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-rw-r--r--AUTHORS30
-rw-r--r--COPYING340
-rw-r--r--COPYING.LESSER510
-rw-r--r--ChangeLog164
-rw-r--r--ChangeLog-20111038
-rw-r--r--INSTALL237
-rw-r--r--Makefile.am59
-rw-r--r--Makefile.in815
-rw-r--r--NEWS1369
-rw-r--r--README113
-rw-r--r--THANKS34
-rw-r--r--TODO228
-rw-r--r--VERSION1
-rw-r--r--acinclude.m460
-rw-r--r--aclocal.m41014
-rwxr-xr-xautogen.sh288
-rwxr-xr-xcompile99
-rwxr-xr-xconfig.guess1530
-rw-r--r--config.h.in297
-rwxr-xr-xconfig.sub1773
-rwxr-xr-xconfigure22499
-rw-r--r--configure.ac982
-rw-r--r--contrib/ChangeLog-201149
-rwxr-xr-xdepcomp589
-rw-r--r--doc/ChangeLog-2011888
-rw-r--r--doc/HACKING28
-rw-r--r--doc/Makefile.am36
-rw-r--r--doc/Makefile.in722
-rw-r--r--doc/gpgme.info156
-rw-r--r--doc/gpgme.info-16615
-rw-r--r--doc/gpgme.info-21309
-rw-r--r--doc/gpgme.texi5787
-rw-r--r--doc/gpl.texi724
-rw-r--r--doc/lesser.texi565
-rwxr-xr-xdoc/mdate-sh205
-rw-r--r--doc/module-overview.sk640
-rw-r--r--doc/stamp-vti4
-rw-r--r--doc/texinfo.tex8962
-rw-r--r--doc/uiserver.texi612
-rw-r--r--doc/version.texi4
-rw-r--r--gpgme.spec67
-rw-r--r--gpgme.spec.in67
-rwxr-xr-xinstall-sh519
-rw-r--r--lang/Makefile.am22
-rw-r--r--lang/Makefile.in621
-rw-r--r--lang/README12
-rw-r--r--lang/cl/ChangeLog-201150
-rw-r--r--lang/cl/Makefile.am27
-rw-r--r--lang/cl/Makefile.in475
-rw-r--r--lang/cl/README40
-rw-r--r--lang/cl/gpgme-package.lisp49
-rw-r--r--lang/cl/gpgme.asd35
-rw-r--r--lang/cl/gpgme.asd.in35
-rw-r--r--lang/cl/gpgme.lisp2069
-rw-r--r--ltmain.sh9661
-rw-r--r--m4/ChangeLog-201155
-rw-r--r--m4/glib-2.0.m4215
-rw-r--r--m4/glibc21.m432
-rw-r--r--m4/gnupg-ttyname.m4123
-rw-r--r--m4/gpg-error.m479
-rw-r--r--m4/libassuan.m4133
-rw-r--r--m4/libtool.m48001
-rw-r--r--m4/ltoptions.m4384
-rw-r--r--m4/ltsugar.m4123
-rw-r--r--m4/ltversion.m423
-rw-r--r--m4/lt~obsolete.m498
-rwxr-xr-xmissing367
-rwxr-xr-xmkinstalldirs161
-rw-r--r--src/ChangeLog-20117148
-rw-r--r--src/Makefile.am230
-rw-r--r--src/Makefile.in1113
-rw-r--r--src/assuan-support.c256
-rw-r--r--src/ath-pthread.c186
-rw-r--r--src/ath.c214
-rw-r--r--src/ath.h101
-rw-r--r--src/context.h138
-rw-r--r--src/conversion.c414
-rw-r--r--src/data-compat.c254
-rw-r--r--src/data-fd.c142
-rw-r--r--src/data-mem.c282
-rw-r--r--src/data-stream.c108
-rw-r--r--src/data-user.c104
-rw-r--r--src/data.c336
-rw-r--r--src/data.h134
-rw-r--r--src/debug.c369
-rw-r--r--src/debug.h262
-rw-r--r--src/decrypt-verify.c121
-rw-r--r--src/decrypt.c403
-rw-r--r--src/delete.c131
-rw-r--r--src/dirinfo.c189
-rw-r--r--src/edit.c221
-rw-r--r--src/encrypt-sign.c157
-rw-r--r--src/encrypt.c288
-rw-r--r--src/engine-assuan.c785
-rw-r--r--src/engine-backend.h144
-rw-r--r--src/engine-g13.c801
-rw-r--r--src/engine-gpg.c2393
-rw-r--r--src/engine-gpgconf.c928
-rw-r--r--src/engine-gpgsm.c1989
-rw-r--r--src/engine-uiserver.c1343
-rw-r--r--src/engine.c924
-rw-r--r--src/engine.h164
-rw-r--r--src/error.c111
-rw-r--r--src/export.c325
-rw-r--r--src/funopen.c63
-rw-r--r--src/genkey.c235
-rw-r--r--src/get-env.c59
-rw-r--r--src/getauditlog.c99
-rw-r--r--src/gpgconf.c142
-rw-r--r--src/gpgme-config.in194
-rw-r--r--src/gpgme-tool.c3267
-rw-r--r--src/gpgme-w32spawn.c501
-rw-r--r--src/gpgme.c916
-rw-r--r--src/gpgme.def206
-rw-r--r--src/gpgme.h.in2116
-rw-r--r--src/gpgme.m4238
-rw-r--r--src/import.c448
-rw-r--r--src/kdpipeiodevice.cpp951
-rw-r--r--src/kdpipeiodevice.h73
-rw-r--r--src/kdpipeiodevice.moc183
-rw-r--r--src/key.c755
-rw-r--r--src/keylist.c1075
-rw-r--r--src/libgpgme.vers213
-rw-r--r--src/moc_kdpipeiodevice.cpp60
-rw-r--r--src/op-support.c322
-rw-r--r--src/opassuan.c230
-rw-r--r--src/ops.h179
-rw-r--r--src/passphrase.c154
-rw-r--r--src/passwd.c187
-rw-r--r--src/posix-io.c750
-rw-r--r--src/posix-sema.c68
-rw-r--r--src/posix-util.c108
-rw-r--r--src/priv-io.h115
-rw-r--r--src/progress.c81
-rw-r--r--src/sema.h67
-rw-r--r--src/setenv.c354
-rw-r--r--src/sig-notation.c260
-rw-r--r--src/sign.c422
-rw-r--r--src/signers.c110
-rw-r--r--src/status-table.c157
-rw-r--r--src/stpcpy.c55
-rw-r--r--src/trust-item.c171
-rw-r--r--src/trustlist.c276
-rw-r--r--src/ttyname_r.c130
-rw-r--r--src/util.h175
-rw-r--r--src/vasprintf.c206
-rw-r--r--src/verify.c1084
-rw-r--r--src/version.c353
-rw-r--r--src/versioninfo.rc.in52
-rw-r--r--src/vfs-create.c203
-rw-r--r--src/vfs-mount.c245
-rw-r--r--src/w32-ce.c507
-rw-r--r--src/w32-ce.h91
-rw-r--r--src/w32-glib-io.c1084
-rw-r--r--src/w32-io.c2064
-rw-r--r--src/w32-qt-io.cpp699
-rw-r--r--src/w32-sema.c117
-rw-r--r--src/w32-util.c639
-rw-r--r--src/wait-global.c400
-rw-r--r--src/wait-private.c179
-rw-r--r--src/wait-user.c130
-rw-r--r--src/wait.c223
-rw-r--r--src/wait.h96
-rw-r--r--tests/ChangeLog-2011941
-rw-r--r--tests/Makefile.am51
-rw-r--r--tests/Makefile.in859
-rw-r--r--tests/gpg/Makefile.am78
-rw-r--r--tests/gpg/Makefile.in870
-rw-r--r--tests/gpg/cipher-1.asc15
-rw-r--r--tests/gpg/cipher-2.asc16
-rw-r--r--tests/gpg/geheim.txt2
-rwxr-xr-xtests/gpg/pinentry22
-rw-r--r--tests/gpg/pubdemo.asc586
-rw-r--r--tests/gpg/pubkey-1.asc26
-rw-r--r--tests/gpg/secdemo.asc62
-rw-r--r--tests/gpg/seckey-1.asc30
-rw-r--r--tests/gpg/t-decrypt-verify.c141
-rw-r--r--tests/gpg/t-decrypt.c79
-rw-r--r--tests/gpg/t-edit.c152
-rw-r--r--tests/gpg/t-encrypt-large.c143
-rw-r--r--tests/gpg/t-encrypt-sign.c140
-rw-r--r--tests/gpg/t-encrypt-sym.c98
-rw-r--r--tests/gpg/t-encrypt.c82
-rw-r--r--tests/gpg/t-eventloop.c225
-rw-r--r--tests/gpg/t-export.c94
-rw-r--r--tests/gpg/t-file-name.c99
-rw-r--r--tests/gpg/t-genkey.c122
-rw-r--r--tests/gpg/t-gpgconf.c322
-rw-r--r--tests/gpg/t-import.c245
-rw-r--r--tests/gpg/t-keylist-sig.c631
-rw-r--r--tests/gpg/t-keylist.c602
-rw-r--r--tests/gpg/t-sig-notation.c166
-rw-r--r--tests/gpg/t-sign.c155
-rw-r--r--tests/gpg/t-signers.c174
-rw-r--r--tests/gpg/t-support.h189
-rw-r--r--tests/gpg/t-thread1.c156
-rw-r--r--tests/gpg/t-trustlist.c64
-rw-r--r--tests/gpg/t-verify.c273
-rw-r--r--tests/gpg/t-wait.c76
-rw-r--r--tests/gpgsm/32100C27173EF6E9C4E9A25D3D69F86D37A4F93918
-rw-r--r--tests/gpgsm/Makefile.am72
-rw-r--r--tests/gpgsm/Makefile.in756
-rw-r--r--tests/gpgsm/cert_dfn_pca01.derbin0 -> 1224 bytes
-rw-r--r--tests/gpgsm/cert_dfn_pca15.derbin0 -> 1560 bytes
-rw-r--r--tests/gpgsm/cert_g10code_test1.derbin0 -> 793 bytes
-rw-r--r--tests/gpgsm/cms-decrypt.c108
-rw-r--r--tests/gpgsm/cms-keylist.c125
-rw-r--r--tests/gpgsm/t-decrypt.c86
-rw-r--r--tests/gpgsm/t-encrypt.c78
-rw-r--r--tests/gpgsm/t-export.c86
-rw-r--r--tests/gpgsm/t-genkey.c128
-rw-r--r--tests/gpgsm/t-import.c175
-rw-r--r--tests/gpgsm/t-keylist.c389
-rw-r--r--tests/gpgsm/t-sign.c127
-rw-r--r--tests/gpgsm/t-support.h114
-rw-r--r--tests/gpgsm/t-verify.c182
-rw-r--r--tests/opassuan/Makefile.am35
-rw-r--r--tests/opassuan/Makefile.in641
-rw-r--r--tests/opassuan/t-command.c137
-rw-r--r--tests/run-export.c161
-rw-r--r--tests/run-import.c129
-rw-r--r--tests/run-keylist.c237
-rw-r--r--tests/run-sign.c197
-rw-r--r--tests/run-support.h188
-rw-r--r--tests/run-verify.c244
-rw-r--r--tests/t-data-1.txt1
-rw-r--r--tests/t-data-2.txt3
-rw-r--r--tests/t-data.c285
-rw-r--r--tests/t-engine-info.c93
-rw-r--r--tests/t-version.c45
230 files changed, 145489 insertions, 0 deletions
diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..142b81a
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,30 @@
+Package: gpgme
+Maintainer: Marcus Brinkmann <marcus@g10code.com>
+Bug reports: bug-gpgme@gnupg.org
+Security related bug reports: security@gnupg.org
+License (software): LGPLv2.1+
+License (manual): GPLv3+
+
+
+FSF <gnu@gnu.org>
+ - Code taken from GnuPG 1.0: gpgme/w32-util.c, GnuPG 1.1: jnlib/.
+
+g10 Code GmbH <code@g10code.com>
+ - All stuff since mid march 2001.
+
+Werner Koch <wk@gnupg.org>
+ - Design and most stuff.
+
+Wojciech Polak <polak@lodz.pdi.net>
+ - gpgme.spec
+
+
+ Copyright 2001, 2002 g10 Code GmbH
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..d60c31a
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,340 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
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diff --git a/COPYING.LESSER b/COPYING.LESSER
new file mode 100644
index 0000000..cf9b6b9
--- /dev/null
+++ b/COPYING.LESSER
@@ -0,0 +1,510 @@
+
+ GNU LESSER GENERAL PUBLIC LICENSE
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diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 0000000..781e7b0
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,164 @@
+2012-05-02 Werner Koch <wk@gnupg.org>
+
+ Release 1.3.2.
+ * configure.ac: Bump LT version to C19/A8/R1.
+
+ * configure.ac (GITLOG_TO_CHANGELOG): Define.
+ * Makefile.am (gen-ChangeLog): Use it.
+
+ Remove unused pth stuff from gpgme-config.
+ * src/gpgme-config.in: Remove unused pth stuff.
+
+ Update signature summary for the case of missing X.509 keys.
+ * src/verify.c (gpgme_op_verify_result): Update summary field.
+
+2012-04-30 Werner Koch <wk@gnupg.org>
+
+ Fix timestamp parsing for y2038 hack.
+ * src/conversion.c (_gpgme_parse_timestamp): Set ENDP before year 2038
+ check.
+
+2012-04-20 W. Trevor King <wking@drexel.edu>
+
+ .gitignore: flesh out rules and add subdirectory-.gitignores.
+
+2012-04-13 W. Trevor King <wking@drexel.edu>
+
+ status-table.c: include string.h for strcmp.
+ * status-table.c: include string.h to avoid `warning: implicit
+ declaration of function 'strcmp'`.
+
+2012-04-03 W. Trevor King <wking@drexel.edu>
+
+ gpgme-tool: add help messages for a number of commands.
+ * src/gpgme-tool.c (hlp_engine, hlp_sub_protocol, hlp_armor, hlp_textmode,
+ hlp_include_certs, hlp_keylist_mode, hlp_input, hlp_output, hlp_message,
+ hlp_recipient, hlp_signer, hlp_signers_clear, hlp_decrypt, hlp_decrypt_verify,
+ hlp_encrypt, hlp_sign_encrypt, hlp_sign, hlp_verify, hlp_import): New strings.
+ (hlp_protocol): Fix typo.
+ (register_commands): Add documentation strings.
+ (doc): Mention Assuan.
+
+ uiserver.texi: fix decryption -> encryption typo in PREP_ENCRYPT discussion.
+ * doc/uiserver.texi (PREP_ENCRYPT): Fix documentation.
+
+ Update Werner Koch's distribution signing key in the README.
+ * README: Update signing key.
+
+2012-03-12 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
+
+ Do not rely on glibc name of syscall.
+ * src/ath.c (ath_self): Use __NR_gettid, not SYS_gettid.
+
+ Update config.guess and config.sub to latest version.
+ * config.guess, config.sub: Update to latest version.
+
+2012-02-14 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
+
+ Rework status table to be less dynamically generated.
+ * src/Makefile.am (EXTRA_DIST): Remove mkstatus.
+ (BUILT_SOURCE, MOSTLYCLEANFILES): Remove.
+ (main_sources): Remove status-table.h, extra-stati.h.
+ Add status-table.c.
+ (status-table.h): Remove rules for built source.
+ * src/decrypt.c: Don't include extra-stati.h.
+ * src/engine-gpg.c: Don't include status-table.h.
+ (status_cmp): Remove function.
+ (read_status): Use _gpgme_parse_status.
+ * src/engine-gpgsm.c: Don't include status-table.h.
+ (status_cmp, parse_status): Remove function.
+ (gpgsm_assuan_simple_command, status_handler): Use _gpgme_parse_status.
+ * src/engine-uiserver.c: Don't include status-table.h.
+ (status_cmp, parse_status): Remove function.
+ (uiserver_assuan_simple_command, status_handler): Use
+ _gpgme_parse_status.
+ * src/gpgme.h.in (gpgme_status_code_t): Add
+ GPGME_STATUS_DECRYPTION_INFO.
+ * src/util.h (_gpgme_status_init,_gpgme_parse_status): New declaration.
+ * src/status-table.c: New file.
+ * src/extra-stati.h, src/mkstatus: Files removed.
+ * version.c (do_subsystem_inits): Call _gpgme_status_init.
+
+2012-02-08 Marcus Brinkmann <mb@g10code.com>
+
+ Use gpgme interface for error handling to avoid linking with gpg-error.
+ * tests/t-data.c, tests/run-export.c, tests/run-keylist.c,
+ tests/run-support.h, tests/run-verify.c, tests/gpg/t-decrypt-verify.c,
+ tests/gpg/t-edit.c, tests/gpg/t-eventloop.c, tests/gpg/t-keylist-sig.c,
+ tests/gpg/t-keylist.c, tests/gpg/t-support.h, tests/gpg/t-trustlist.c,
+ tests/gpg/t-verify.c, tests/gpg/t-wait.c, tests/gpgsm/cms-decrypt.c,
+ tests/gpgsm/cms-keylist.c, tests/gpgsm/t-keylist.c,
+ tests/gpgsm/t-support.h, tests/gpgsm/t-verify.c,
+ tests/opassuan/t-command.c: Use gpgme interface for gpg-error functions.
+
+ Link the thread test to pthread.
+ * tests/gpg/Makefile.am (t_thread1_LDADD): Add -lpthread.
+
+ Link gpgme-tool directly to libassuan, as it uses its interface.
+ * src/Makefile.am (gpgme_tool_LDADD): Add @LIBASSUAN_LIBS@.
+
+2012-01-19 Werner Koch <wk@gnupg.org>
+
+ Support the mingw-w64 toolchain.
+ * autogen.sh (build-w32): Add i686-w64-mingw32 to the toolprefix.
+
+ Fix Solaris problems with ttyname_r.
+ * m4/gnupg-ttyname.m4: New. Based on ttyname_r from gnulib.
+ * src/ttyname_r.c (_gpgme_ttyname_r): Rename from ttyname_r.
+ Implement hacks required for Solaris and possible other non-fully
+ Posix systems.
+ * src/util.h: Include unistd.h. Redefine ttyname_r depending on
+ REPLACE_TTYNAME_R and put it into the gpgme name space.
+
+ Try to make configure.ac a bit smaller.
+ * configure.ac: Move header checks.
+
+ For W32 use a build number instead of abbreviated commit id.
+ We would need to use a shortened commit id so that it fits into an 16
+ bit Windows variable. Further it is a random number and not something
+ increasing. Thus a build number made up from the day of the year and
+ the hour is much more useful to describe a build number for a specific
+ revision.
+ * configure.ac [W32]: Replace BUILD_REVISION by BUILD_NUMBER.
+ * src/versioninfo.rc.in: Ditto.
+
+ Adjust configure.ac for modern autoconf.
+ * configure.ac: Minor cleanups.
+
+ Update to libtool 2.4.2.
+ * ltmain.sh, m4/libtool.m4, m4/ltoptions.m4, m4/ltversion.m4,
+ * m4/lt~obsolete.m4: Update.
+
+ Add ttyname_r check macro from gnulib.
+ * m4/gnupg-ttyname.m4: New. Taken from current gnulib.
+
+2011-12-02 Werner Koch <wk@gnupg.org>
+
+ Generate the ChangeLog from commit logs.
+ * build-aux/gitlog-to-changelog: New script. Taken from gnulib.
+ * build-aux/git-log-fix: New file.
+ * build-aux/git-log-footer: New file.
+ * build-aux/git-hook/commit-msg: New script.
+ * doc/HACKING: New file.
+ * ChangeLog: New file.
+ * Makefile.am (EXTRA_DIST): Add new files.
+ (gen-ChangeLog): New.
+ (dist-hook): Run gen-ChangeLog.
+ * autogen.sh: Install commit-msg hook for git.
+
+ Rename all ChangeLog files to ChangeLog-2011.
+
+2011-12-02 Werner Koch <wk@gnupg.org>
+
+ NB: Changes done before December 1st, 2011 are described in
+ per directory files named ChangeLog-2011. See doc/HACKING for
+ details.
+
+ -----
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
+ 2010, 2011 g10 Code GmbH
+
+ Copying and distribution of this file and/or the original GIT
+ commit log messages, with or without modification, are
+ permitted provided the copyright notice and this notice are
+ preserved.
diff --git a/ChangeLog-2011 b/ChangeLog-2011
new file mode 100644
index 0000000..1273e8a
--- /dev/null
+++ b/ChangeLog-2011
@@ -0,0 +1,1038 @@
+2011-12-02 Werner Koch <wk@g10code.com>
+
+ NB: ChangeLog files are no longer manually maintained. Starting
+ on December 1st, 2011 we put change information only in the GIT
+ commit log, and generate a top-level ChangeLog file from logs at
+ "make dist". See doc/HACKING for details.
+
+2011-10-25 Marcus Brinkmann <marcus@g10code.com>
+
+ * m4/pth.m4: Removed.
+ * configure.ac: Remove check for pth and automake conditional
+ HAVE_PTH.
+
+2011-06-16 Marcus Brinkmann <marcus@g10code.com>
+
+ Release 1.3.1
+
+ * configure.ac: Set LT version to C19/A8/R0.
+
+2011-05-06 Marcus Brinkmann <marcus@g10code.com>
+
+ * Makefile.am (SUBDIRS): Remove complus.
+
+ * configure.ac (AC_CONFIG_FILES): Remove complus/Makefile.
+ (BUILD_COMPLUS): Remove AM_CONDITIONAL.
+ * complus/: Remove very old and stale component.
+
+ * acinclude.m4 (GNUPG_FIX_HDR_VERSION): Remove.
+
+2011-04-14 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Require automake 1.11.
+
+2011-04-06 Werner Koch <wk@g10code.com>
+
+ * autogen.sh (--build-w32): Support option --build-w64.
+ * configure.ac (HAVE_W64_SYSTEM): Define.
+ (INSERT__TYPEDEFS_FOR_GPGME_H): New.
+ (GPGME_CONFIG_HOST): New.
+
+2011-02-02 Marcus Brinkmann <mb@g10code.com>
+
+ * configure.ac (NEED_LIBASSUAN_VERSION): Bump to 2.0.2 for system hooks.
+
+2010-12-30 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Support a git revision.
+
+2010-11-03 Werner Koch <wk@g10code.com>
+
+ * configure.ac (AC_CHECK_HEADERS): Check for sys/types.h and
+ sys.stat.h.
+
+2010-11-02 Werner Koch <wk@g10code.com>
+
+ * configure.ac (AC_CHECK_HEADERS): Check for sys.time.h.
+
+2010-08-19 Werner Koch <wk@g10code.com>
+
+ * configure.ac (AH_BOTTOM): Define GPG_ERR_ENABLE_ERRNO_MACROS.
+
+2010-05-12 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Check for setlocale.
+
+2010-05-07 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Change checks to always require libassuan.
+
+2010-05-07 Marcus Brinkmann <marcus@g10code.de>
+
+ * autogen.sh: Update the thing.
+
+ * configure.ac: Check for locale.h.
+
+2010-05-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Detect Windows CE.
+ (HAVE_W32CE_SYSTEM): New symbol and automake conditional.
+ * ltmain.sh, m4/libtool.m4: Patch so that it works for Windows CE.
+
+ * configure.ac: Require libgpg-error 1.8.
+
+2010-03-15 Werner Koch <wk@g10code.com>
+
+ * configure.ac (emacs_local_vars_begin)
+ (emacs_local_vars_read_only, emacs_local_vars_end): New.
+
+2010-01-22 Werner Koch <wk@g10code.com>
+
+ * autogen.sh (--build-w32): Add --with-libassuan-prefix.
+
+2010-01-11 Marcus Brinkmann <marcus@g10code.de>
+
+ Release 1.3.0.
+
+2009-12-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Do not use echo -n. Test for __thread.
+
+2009-12-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Make largefile check more robust.
+
+2009-12-10 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Check for getgid and getegid.
+
+2009-12-08 Marcus Brinkmann <marcus@g10code.de>
+
+ Update to libtool 2.2.6a.
+ * configure.ac: Invoke AC_CONFIG_MACRO_DIR.
+ (AC_LIBTOOL_WIN32_DLL, AC_LIBTOOL_RC): Replace by ...
+ (LT_PREREQ, LT_INIT, LT_LANG): ... these.
+ * config.guess, config.sub, install-sh, ltmain.sh, m4/libtool.m4:
+ Updated to libtool 2.2.6a.
+ * m4/ltoptions.m4, m4/ltsugar.m4, m4/ltversion.m4,
+ m4/lt~obsolete.m4: New files from libtool 2.2.6a.
+
+2009-11-10 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Activate UIServer if FD passing is enabled and
+ Assuan is available.
+
+2009-10-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Check for argp.h and error_t.
+
+2009-10-26 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (NEED_GPG_VERSION_DEFAULT): Bump to 1.4.0 as 1.3.0
+ was development versions only.
+
+2009-10-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Add support for G13.
+
+2009-10-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (AC_CONFIG_FILES): Remove assuan/Makefile.
+
+2009-10-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Replace internal libassuan by external libassuan.
+ * m4/libassuan.m4: New file.
+ * Makefile.am (assuan): Remove variable.
+ (SUBDIRS): Remove ${assuan}.
+ * assuan/: Removed.
+
+2009-06-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Add AC_TYPE_UINTPTR_T.
+
+ * assuan/assuan.h [_ASSUAN_IN_GPGME_BUILD_ASSUAN]: Declare
+ _gpgme_io_connect.
+
+2009-06-18 Marcus Brinkmann <marcus@g10code.de>
+
+ Released GPGME 1.2.0.
+
+ * configure.ac (my_version): Set to 1.2.0.
+ (LIBGPGME_LT_CURRENT, LIBGPGME_LT_AGE): Bump.
+ (LIBGPGME_LT_REVISION): Reset.
+
+2009-05-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Add infrastructure for compile time check of
+ _FILE_OFFSET_BITS.
+
+2009-04-19 Moritz <moritz@gnu.org>
+
+ * Makefile.am (DISTCHECK_CONFIGURE_FLAGS): Specify --with-gpg.
+
+2009-03-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * assuan/: Update to libassuan SVN 2009-03-06.
+
+2009-01-26 Werner Koch <wk@g10code.com>
+
+ * configure.ac (AC_CONFIG_FILES): Add tests/opassuan/Makefile.
+
+2008-12-08 Marcus Brinkmann <marcus@g10code.de>
+
+ Release GPGME 1.1.8.
+
+ * configure.ac: Bump API revision.
+
+2008-11-03 Marcus Brinkmann <marcus@g10code.com>
+
+ * configure.ac: Replace gpgme paths with src.
+ * gpgme: Move to ...
+ * src: ... this new directory.
+
+2008-10-20 Werner Koch <wk@g10code.com>
+
+ * configure.ac (AC_CONFIG_FILES): Add gpgme.h.
+ (GNUPG_FIX_HDR_VERSION): Remove.
+
+2008-10-17 Marcus Brinkmann <marcus@g10code.com>
+
+ Release GPGME 1.1.7.
+
+ * configure.ac (LIBGPGME_LT_REVISION): Bump for release.
+
+2008-09-19 Moritz <moritz@gnu.org>
+
+ * configure.ac: Remove bogus "esac".
+
+2008-09-16 Marcus Brinkmann <marcus@g10code.com>
+
+ * configure.ac (_XOPEN_SOURCE) [apple-darwin]: Define it.
+
+2008-07-04 Werner Koch <wk@g10code.com>
+
+ * config.guess, config.sub: Update to 2007-11-19. Also update
+ missing et al scripts.
+
+2008-04-01 Werner Koch <wk@g10code.com>
+
+ * configure.ac (AC_INIT): Fix quoting.
+
+2008-01-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Bump required version of automake up to 1.10.
+ * autogen.sh: Fix aclocal check.
+
+2008-01-04 Marcus Brinkmann <marcus@g10code.de>
+
+ Release GPGME 1.1.6.
+
+ * configure.ac: Support gpgconf.
+
+2007-09-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * assuan-pipe-connect.c (pipe_connect_gpgme): Do not close process
+ handle here. Use this function also on Unix systems.
+
+ * assuan-pipe-connect.c (pipe_connect_gpgme): Fix last change.
+
+ * assuan-pipe-connect.c (pipe_connect_gpgme): New function, use it
+ if _ASSUAN_IN_GPGME_BUILD_ASSUAN.
+
+2007-09-17 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Use the svn version magic.
+
+2007-09-07 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Check for C++, Qt and support --enable-w32-qt.
+ * m4/pkg.m4: New file.
+
+2007-08-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (--enable-w32-glib): Use --enableval, not
+ --withval.
+
+2007-07-16 Marcus Brinkmann <marcus@g10code.de>
+
+ * assuan/assuan-socket.c (_assuan_close): Always use close().
+ * assuan/assuan.h (_gpgme_io_close): New prototype.
+ (close): New macro, define as _gpgme_io_close.
+
+2007-07-13 Marcus Brinkmann <marcus@g10code.de>
+
+ * assuan/assuan-io.c (_assuan_simple_read, _assuan_simple_write):
+ Always use read/write (which means _gpgme_io_read and
+ _gpgme_io_write).
+
+2007-07-09 Marcus Brinkmann <marcus@g10code.de>
+
+ Released 1.1.5.
+
+ * configure.ac (LIBGPGME_LT_REVISION): Bump for release.
+
+2007-07-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (GPGSM_DEFAULT) [*-mingw32*]: Initialize it.
+ (HAVE_ASSUAN_H): Set to 1 if we have it.
+ (funopen): Use AC_REPLACE_FUNCS.
+ (USE_DESCRIPTOR_PASSING): Define to 1 if we have it. Do not
+ define it at all if we don't.
+ (NETLIBS) [have_w32_system]: Add -lws2_32.
+ (DIRSEP_C, DIRSEP_S, EXPSEP_C, EXPSEP_S, PATHSEP_S)
+ [HAVE_DOSISH_SYSTEM]: Remove definitions.
+
+ * assuan/assuan.h (_assuan_funopen): Define to _gpgme_funopen.
+ * assuan/funopen.c: Move to ../gpgme/funopen.c.
+ * assuan/Makefile.am (libassuan_la_SOURCES): Remove funopen.c.
+
+2007-07-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * assuan/Makefile.am (INCLUDES): Include $(top_srcdir)/gpgme.
+ * assuan/assuan.h: Include <ath.h> instead of trying to duplicate
+ the definitions.
+
+ * assuan/: Update files to 2007-07-04 version of assuan.
+
+ * autogen.sh: Use = not == in test.
+
+2007-03-05 Werner Koch <wk@g10code.com>
+
+ Released 1.1.4.
+
+ * configure.ac (LIBGPGME_LT_REVISION): Bump for release.
+
+ * autogen.sh: New option --force.
+
+2007-01-29 Marcus Brinkmann <marcus@g10code.de>
+
+ Released 1.1.3.
+
+ * configure.ac (LIBGPGME_LT_REVISION): Bump for release.
+
+2007-01-26 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Changed gpg and gpgsm version checks to work with
+ arbitrary names of the gpg binary. New option --disable-gpg-test
+ and --disable-gpgsm-test.
+
+2007-01-09 Werner Koch <wk@g10code.com>
+
+ * configure.ac (NEED_GPG_VERSION, NEED_GPGSM_VERSION): Must define
+ after it may have been changed by an option.
+
+2007-01-08 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Require gpg-error 1.4 due to the use of
+ gpg_error_from_syserror.
+ (HAVE_ASSUAN_H): New.
+
+2007-01-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Add options --with-gpg-version and
+ --with-gpgsm-version to allow overriding the minimum version
+ requirements.
+
+2006-12-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Fix two typos in last change.
+
+2006-12-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Use descriptor passing only if --enable-fd-passing
+ is provided.
+
+ * configure.ac: Add check for use of descriptor passing.
+
+2006-11-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (NEED_GPG_VERSION): Bump to 1.3.0.
+
+2006-09-19 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Turn stpcpy into a replacement function.
+ Check for unistd.h and add setenv as replacement function.
+
+2006-07-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Check for network libraries and set NETLIBS.
+
+2006-07-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * lang, lang/cl: New subdirectories.
+ * lang/Makefile.am, lang/README: New files.
+ * configure.ac (AC_CONFIG_FILES): Add lang/Makefile,
+ lang/cl/Makefile and lang/cl/gpgme.asd.
+ * Makefile.am (SUBDIRS): Add lang.
+
+2006-03-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (LIBGPGME_LT_REVISION): Bump for release.
+
+2006-02-22 Marcus Brinkmann <marcus@g10code.de>
+
+ Released 1.1.1.
+
+ * configure.ac (LIBGPGME_LT_CURRENT, LIBGPGME_LT_AGE): Bump for
+ release.
+ (LIBGPGME_LT_REVISION): Reset to 0 for release.
+
+2006-01-05 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Test for inline feature.
+ (AH_BOTTOM): New to define the pure attribute.
+
+2006-01-03 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Append SVN revision to the version.
+
+2005-11-18 Werner Koch <wk@g10code.com>
+
+ * configure.ac (BUILD_REVISION): New.
+
+2005-11-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Add support for --enable-w32-glib (disabled by
+ default). Invoke AM_PATH_GLIB_2_0.
+
+2005-11-16 Werner Koch <wk@g10code.com>
+
+ * configure.ac (CFLAGS) [W32]: Make sure that -mms-bitfields are used.
+
+2005-11-15 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Create BUILD_FILEVERSION from SVN Revision.
+
+ * autogen.sh [W32]: Build shared and static versions of the library.
+
+2005-10-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-dll/ChangeLog, w32-dll/build-dll, w32-dll/gpgme.def: Remove
+ files.
+
+ * configure.ac: Instead checking for windres and dlltool, invoke
+ AC_LIBTOOL_WIN32_DLL and AC_LIBTOOL_RC.
+ * src/Makefile.am [HAVE_W32_SYSTEM]: Use libtool, which simplifies
+ the rules.
+
+2005-10-01 Marcus Brinkmann <marcus@g10code.de>
+
+ Released 1.1.0.
+
+ * configure.ac (LIBGPGME_LT_CURRENT, LIBGPGME_LT_AGE): Bump for
+ release.
+ (LIBGPGME_LT_REVISION): Reset to 0 for release.
+
+2005-09-12 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (HAVE_PTH): Don't add $PTH_CFLAGS to $CFLAGS here.
+
+2005-08-26 Werner Koch <wk@g10code.com>
+
+ * configure.ac (SEPCONSTANTS): New to define DIRSEP_C et al.
+
+2005-08-19 Werner Koch <wk@g10code.com>
+
+ * configure.ac [W32]: Create values for versioninfo.rc and list
+ substuture versioninfo.rc.
+ * configure.ac: Define ENABLE_GPGSM.
+
+2005-08-08 Werner Koch <wk@g10code.com>
+
+ * configure.ac (stpcpy): Changed from replace to test.
+
+2005-03-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (AH_BOTTOM): Removed.
+
+2005-03-09 Werner Koch <wk@g10code.com>
+
+ * acinclude.m4 (GNUPG_CHECK_VA_COPY): Assume no when cross-compiling.
+
+ * Makefile.am (EXTRA_DIST): Include autogen.sh
+
+ * autogen.sh: Added the usual code to build for W32 (--build-w32).
+
+ * configure.ac: Fixed the mingw32 host string, removed OS/2 stuff.
+ (HAVE_DRIVE_LETTERS): Removed.
+ (HAVE_W32_SYSTEM): Added.
+ (AC_GNU_SOURCE): New to replace the identical AH_VERBATIM.
+ (AH_BOTTOM): Added.
+
+2004-12-28 Werner Koch <wk@g10code.com>
+
+ Released 1.0.2.
+
+ * Makefile.am (AUTOMAKE_OPTIONS): Build bzip 2 version.
+ (ACLOCAL_AMFLAGS): Add -I m4.
+ * configure.ac: Require automake 1.9.3 and autoconf 2.59.
+ * acinclude.m4: Changed quoting for automake 1.9.
+ * README: Use SHA1 instead of MD5.
+
+2004-12-11 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Replace ttyname_r if it doesn't exist (and warn in
+ that case).
+
+2004-12-07 Marcus Brinkmann <marcus@g10code.de>
+
+ * README: Refer to COPYING.LESSER and "each file" instead of
+ COPYING.
+ * COPYING.LESSER: New file.
+ * gpgme.spec.in (%doc): Add COPYING.LESSER.
+ * acinclude.m4, configure.ac, Makefile.am: Change license to LGPL
+ 2.1 or later.
+ * TODO: Add copyright notice.
+ * README.CVS: Likewise.
+
+ * configure.ac (GPGSM_VERSION): Fix filter to get it.
+
+2004-10-22 Marcus Brinkmann <marcus@g10code.de>
+
+ Released 1.0.1.
+
+ * configure.ac (LIBGPGME_LT_REVISION): Bump up to 2.
+ (AC_INIT): Set version to 1.0.1.
+
+ * configure.ac: Set HAVE_GPGSM to true only if $GPGSM is not "no".
+
+2004-09-30 Marcus Brinkmann <marcus@g10code.de>
+
+ Released 1.0.0.
+
+ * configure.ac (LIBGPGME_LT_REVISION): Bump up to 1.
+ (AC_INIT): Set version to 1.0.0.
+
+ * Makefile.am (EXTRA_DIST): Remove README-alpha.
+ * README-alpha: Remove file.
+
+2004-09-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Disable AC_CONFIG_MACRO_DIR for now.
+
+2004-09-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Improve diagnostics with version check.
+
+ * configure.ac: Print diagnostics about found thread libraries at
+ the end. Check for the versions of GPG and GPGSM and print the
+ found versions at the end.
+ (HAVE_GPGSM): Do not require GPGSM to exist and be readable.
+ (AC_CONFIG_MACRO_DIR): Invoke with argument m4.
+
+ * acinclude.m4: Add copyright notice.
+ (jm_GLIBC21, AM_PATH_GPG_ERROR, _AC_PTH_ERROR, _AC_PTH_VERBOSE,
+ AC_CHECK_PTH): Removed.
+
+2004-06-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Check for <sys/uio.h>.
+
+2004-06-08 Marcus Brinkmann <marcus@g10code.de>
+
+ Released 0.9.0.
+
+ * configure.ac (AC_INIT): Set version number to 0.9.0.
+ (LIBGPGME_LT_CURRENT, LIBGPGME_LT_AGE): Bump up by one.
+ (LIBGPGME_LT_REVISION): Reset to zero.
+
+2004-05-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (GPGME_CONFIG_API_VERSION): New variable,
+ substitute it.
+
+2004-04-29 Marcus Brinkmann <marcus@g10code.de>
+
+ Released 0.4.7.
+
+ * configure.ac (LIBGPGME_LT_REVISION): Bump it up.
+
+2004-04-02 Thomas Schwinge <schwinge@nic-nac-project.de>
+
+ * autogen.sh: Added ACLOCAL_FLAGS.
+
+2004-04-06 Werner Koch <wk@gnupg.org>
+
+ Released 0.4.6.
+
+ * config.guess, config.sub, ltmain.sh: Updated to those from
+ libtools 1.5.4.
+
+2004-03-07 Marcus Brinkmann <marcus@g10code.de>
+
+ Released 0.4.5.
+
+ * configure.ac (NEED_GPGSM_VERSION): Bump up to 1.9.6.
+
+ * Makefile.am (EXTRA_DIST): Remove autogen.sh and README.CVS.
+
+2004-02-18 Werner Koch <wk@gnupg.org>
+
+ * configure.ac: Make the check for funopen fail with just a
+ warning.
+
+2004-02-11 Werner Koch <wk@gnupg.org>
+
+ * autogen.sh (check_version): Removed bashism and simplified.
+
+2004-02-10 Werner Koch <wk@gnupg.org>
+
+ * configure.ac: Fixed funopen test change.
+
+2004-02-06 Moritz Schulte <mo@g10code.com>
+
+ * configure.ac: Fix funopen replacement mechanism.
+
+2004-01-31 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Add invocation of AC_SYS_LARGEFILE, AC_TYPE_OFF_T
+ and AC_FUNC_FSEEKO.
+
+2004-01-12 Werner Koch <wk@gnupg.org>
+
+ Released 0.4.4.
+
+ * configure.ac: Bumbed LT_Revision; now at C12/A1/R1.
+ (NEED_GPGSM_VERSION): Set to 1.9.3.
+ (min_automake_version): Added.
+ * README.CVS: New.
+ * Makefile.am (EXTRA_DIST): Added README.CVS.
+ * autogen.sh: Updated.
+
+2003-11-19 Werner Koch <wk@gnupg.org>
+
+ * acinclude.m4: Add AM_PATH_GPG_ERROR.
+ * configure.ac: Check for timegm. Made warning messages more
+ prominent.
+
+2003-10-06 Marcus Brinkmann <marcus@g10code.de>
+
+ Released 0.4.3.
+
+ * configure.ac (LIBGPGME_LT_CURRENT, LIBGPGME_LT_AGE): Bump up by 1.
+ (LIBGPGME_LT_REVISION): Set to 0.
+
+2003-09-13 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Require libgpg-error 0.5.
+
+ * acinclude.m4: Remove libtool cruft, add jm_GLIBC21.
+ * configure.ac: Add check for getenv_r, and call jm_GLIBC21.
+ Define HAVE_THREAD_SAFE_GETENV if appropriate.
+
+2003-09-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Remove GPGME_CONFIG_LIBS and GPGME_CONFIG_CFLAGS.
+
+2003-09-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Move invocation of AC_CANONICAL_HOST up to
+ suppress warning by autoconf.
+
+2003-08-30 Robert Schiele <rschiele@uni-mannheim.de>
+
+ * gpgme.spec.in: %{_infodir}/dir is not packaged,
+ remove to prevent checking failure.
+
+2003-08-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: If building Assuan, check for funopen and
+ fopencookie, and make isascii, putc_unlocked and memrchr
+ replacement functions.
+ (AM_PATH_GPG_ERROR): Require 0.3.
+
+2003-07-31 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (AC_INIT): Bump version to 0.4.3.
+
+2003-07-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (LIBGPGME_LT_REVISION): Bump up to 1.
+
+ Released 0.4.2.
+
+2003-07-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Complain if libgpg-error is not found.
+
+2003-06-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (AC_INIT): Bump version to 0.4.2.
+
+2003-06-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (LIBGPGME_LT_CURRENT): Bump up to 11.
+
+ * configure.ac: Use AM_PATH_GPG_ERROR.
+
+ * configure.ac: Check for libgpg-error. Define
+ GPG_ERR_SOURCE_DEFAULT.
+
+2003-05-26 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (NEED_GPG_VERSION): Bump up to 1.2.2.
+
+2003-05-18 Marcus Brinkmann <marcus@g10code.de>
+
+ In all files, replace the Gpgme* type names with the new gpgme_*
+ type names.
+
+2003-02-01 Marcus Brinkmann <marcus@g10code.de>
+
+ * assuan/: Update files to 2002-11-10 version of assuan.
+
+2003-01-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * bonobo/gpgme.c, bonobo/main.c, bonobo/main.h, bonobo/Makefile,
+ bonobo/Makefile.am, bonobo/Makefile.in: Dead files removed.
+ * configure.ac: Remove automake conditional BUILD_BONOBO
+ (AC_CONFIG_FILES): Remove bonobo/Makefile.
+ * Makefile.am (bonobo): Remove variable.
+ (SUBDIRS): Remove ${bonobo}.
+
+ * configure.ac: Remove all uses of GNUPG_CHECK_TYPEDEF, for byte,
+ ushort, ulong, u16 and u32.
+ * acinclude.m4 (GNUPG_CHECK_TYPEDEF): Remove macro.
+
+2002-12-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: New conditional HAVE_LD_VERSION_SCRIPT.
+ Call AC_CANONICAL_HOST, use host instead target.
+
+2002-12-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Bump up to 0.4.1.
+
+ Released 0.4.0.
+
+2002-12-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * autogen.sh (automake_vers): Require 1.7 (really 1.7.1) for the
+ conditional source distribution bug fix.
+
+2002-12-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (LIBGPGME_LT_CURRENT): Increase by one.
+ (LIBGPGME_LT_AGE, LIBGPGME_LT_REVISION): Set to 0.
+
+2002-11-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * NEWS: Add note about moving "gpgmeplug" to the "cryptplug"
+ package.
+ * README: Remove instructions related to "gpgmeplug".
+ * configure.ac: Remove enable option "gpgmeplug" and automake
+ conditional BUILD_GPGMEPLUG, as well as the status info about it.
+ (GPGMEPLUG): Remove variable.
+ * Makefile.am (gpgmeplug): Remove variable.
+ (SUBDIRS): Remove ${gpgmeplug}.
+ * cryptplug.h, gpgme-openpgp.c, gpgmeplug.dox, gpgme-smime.c,
+ Makefile.am, gpgmeplug.c, ChangeLog: Files removed.
+
+2002-11-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Disable GPGSM for all dosish systems.
+
+2002-10-12 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Add automake conditional HAVE_GPGSM.
+
+2002-10-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (AC_INIT): Bump version up to 0.4.0.
+ (NEED_GPG_VERSION): Bump up to 1.2.0.
+ (NEED_GPGSM_VERSION): Bump up to 0.9.0.
+ * README: Update version numbers.
+ * NEWS: Start entry for 0.4.0.
+
+2002-09-20 Werner Koch <wk@gnupg.org>
+
+ Released 0.3.11.
+
+ * configure.ac: Bump up LIBGPGME_LT_REVISION.
+
+ * configure.ac (AC_CHECK_HEADERS): Check for sys/select.h.
+
+2002-09-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * autogen.sh (autoconf_vers): Bump up to 2.53 to get the @&t@
+ quadrigraph. Always cutting the edge!
+
+2002-09-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Create and substitute LTLIBOBJS.
+
+2002-09-02 Marcus Brinkmann <marcus@g10code.de>
+
+ Released 0.3.10.
+
+ * NEWS: Update for 0.3.9 release.
+ * configure.ac: Bump up LIBGPGME_LT_REVISION.
+
+2002-08-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.spec.in: Changed user name in Wojciech Polak's email
+ address from ghostface to polak per request by himself.
+
+2002-08-28 Werner Koch <wk@gnupg.org>
+
+ * acinclude.m4 (GNUPG_CHECK_VA_COPY): New.
+ * configure.ac: Use it.
+
+2002-08-23 Werner Koch <wk@gnupg.org>
+
+ * configure.ac (GPGME_CONFIG_CFLAGS): Renamed from GPGME_CFLAGS
+ and removed the libpath because it is set by the config script.
+
+2002-08-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Bump version number to 0.3.10.
+
+ * NEWS: Add template for development version.
+
+2002-08-21 Marcus Brinkmann <marcus@g10code.de>
+
+ Released 0.3.9.
+
+ * NEWS: Update for 0.3.9 release.
+ * Makefile.am (EXTRA_DIST): Add gpgme.spec.in.
+
+2002-08-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * jnlib/argparse.c, jnlib/argparse.h, jnlib/ChangeLog,
+ jnlib/dotlock.c, jnlib/dotlock.h, jnlib/libjnlib-config.h,
+ jnlib/logging.c, jnlib/logging.h,jnlib/Makefile.am,
+ jnlib/mischelp.h, jnlib/README, jnlib/stringhelp.c,
+ jnlib/stringhelp.h, jnlib/strlist.c, jnlib/strlist.h,
+ jnlib/types.h, jnlib/xmalloc.c, jnlib/xmalloc.h: Remove files.
+
+2002-08-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (SUBDIRS): Remove jnlib.
+ * configure.ac: Don't check for unsigned short or unsigned long.
+ Don't check for memicmp, strlwr, strtoul, memmove, stricmp.
+ Make stpcpy a replaced function.
+ Don't define HAVE_JNLIB_LOGGING.
+ Don't generate jnlib/Makefile.
+
+2002-07-02 Werner Koch <wk@gnupg.org>
+
+ * configure.ac: Bumbed version number to 0.3.9; add a comment on
+ when to change it.
+
+ * gpgme.spec.in: New. Contributed by Wojciech Polak.
+ * Makefile.am (dist-hook): New.
+
+ * AUTHORS: Added Wojciech and bug reporting addresses.
+
+2002-06-25 Werner Koch <wk@gnupg.org>
+
+ Released 0.3.8.
+
+ * configure.ac: Bumbed LT version to 9/3/0.
+ (NEED_GPGSM_VERSION): Need 0.3.8 due to fixed export command.
+
+2002-06-04 Marcus Brinkmann <marcus@g10code.de>
+
+ Released 0.3.7.
+
+ * configure.ac (AC_INIT): Set version to 0.3.7.
+ (LIBGPGME_LT_REVISION): Add one.
+
+ * README: Document version requirement correctly.
+
+2002-06-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * acinclude.m4: Fix Pth check so that it doesn't error out if pth
+ is not found.
+
+2002-06-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Add checks for Pth and pthreads.
+ * acinclude.m4: Add slightly hacked check for pth (seems to be an
+ autoconf version problem).
+
+2002-05-21 Werner Koch <wk@gnupg.org>
+
+ * configure.ac (NEED_GPGSM_VERSION): We need gpgsm 0.3.7.
+
+2002-05-03 Werner Koch <wk@gnupg.org>
+
+ Released 0.3.6.
+
+2002-04-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * acconfig.h: File removed.
+ * configure.ac (NEED_GPG_VERSION): Add description.
+ (NEED_GPGSM_VERSION): Likewise.
+ (HAVE_DOSISH_SYSTEM): Likewise.
+ (HAVE_DRIVE_LETTERS): Likewise.
+ (GPG_PATH): Likewise.
+ (GPGSM_PATH): Likewise.
+ * acinclude.m4 (GNUPG_CHECK_TYPEDEF): Likewise.
+
+2002-04-01 Werner Koch <wk@gnupg.org>
+
+ Released 0.3.5.
+
+2002-03-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Add automake conditional HAVE_DOSISH_SYSTEM.
+
+2002-03-04 Werner Koch <wk@gnupg.org>
+
+ * configure.ac: Bumbed version to 0.3.4-cvs to continue development.
+
+ Released 0.3.4.
+
+ * configure.ac: Bumbed LT version numbers to (7,1,0), requires
+ gpgsm 0.3.1.
+
+2002-03-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (AC_INIT): Change version number to snapshot CVS
+ version.
+
+2002-02-13 Werner Koch <wk@gnupg.org>
+
+ * configure.ac (vasprintf,fopencookie): Add checks.
+
+2002-02-12 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (AC_INIT): Bump version to 0.3.3.
+ * jnlib/Makefile.am: Rever to older version that includes xmalloc
+ but not dotlock and some other files. Reported by Stéphane
+ Corthésy.
+
+2002-02-10 Marcus Brinkmann <marcus@g10code.de>
+
+ * Released 0.3.2.
+
+ * configure.ac (AC_INIT): Bump version to 0.3.2.
+ * jnlib/libjnlibconfig.h: Revert to older version that doesn't
+ expect libgcrypt. Reported by Jose Carlos Garcia Sogo
+ <jsogo@debian.org>.
+
+2002-02-09 Marcus Brinkmann <marcus@g10code.de>
+
+ * Released 0.3.1.
+
+ * configure.ac (LIBGPGME_LT_CURRENT): Bump it up to 6!
+ (NEED_GPGSM_VERSION): Bump it up to 0.3.0!
+ (AC_INIT): Bump version to 0.3.1
+
+2002-01-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (HAVE_JNLIB_LOGGING): Define always for assuan.
+
+2001-12-19 Werner Koch <wk@gnupg.org>
+
+ * configure.ac (VERSION,PACKAGE): Defined and subst. Used for
+ AM_INIT_AUTOMAKE and moved all version number more to the top.
+
+2001-12-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * autogen.sh (libtool_vers): Bump to 1.4.
+
+ * configure.ac (LIBGPGME_LT_CURRENT): Increment.
+ (LIBGPGME_LT_AGE): Reset.
+ Improve comment.
+ Fix wrong comment character.
+
+2001-12-18 Werner Koch <wk@gnupg.org>
+
+ * acinclude.m4 (GNUPG_FIX_HDR_VERSION): Fixed for new automake.
+
+2001-12-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (GPG): Substitute this variable.
+ (GPGSM): Likewise.
+
+2001-11-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (AC_CONFIG_FILES): Add tests/gpg/Makefile and
+ tests/gpgsm/Makefile.
+
+2001-11-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (gpgmeplug): New variable, set to gpgmeplug if
+ [BUILD_GPGMEPLUG].
+ * configure.ac (AC_CONFIG_FILES): Add gpgmeplug/Makefile.
+ Support --enable-gpgmeplug.
+
+2001-11-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * autogen.sh: Tighten version dependencies.
+
+2001-11-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (SUBDIRS): Support building the assuan library
+ (currently if GPGSM_PATH is set)..
+ * configure.ac: Support building the assuan library.
+ * assuan: New directory, populated with the Assuan library
+ (copied from the newpg repository).
+
+2001-11-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac (NEED_GPGSM_VERSION): New variable. Treat it
+ similarly to NEED_GPG_VERSION.
+ * acconfig.h: Likewise.
+
+2001-11-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.in: Renamed to ...
+ * configure.ac: ... this. Update to autoconf 2.52. Lots of small
+ changes in the transition. Support --with-gpg=PATH and
+ --with-gpgsm=PATH options. Check if test suites can be run.
+ * acconfig.h: Add GPGSM_PATH.
+ * Makefile.am: New variable `tests', set to `tests' if
+ RUN_GPG_TESTS.
+ (SUBDIRS): Replace string `tests' with variable `tests'.
+
+2001-10-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * autogen.sh: Invoke automake with `-a' (add missing files).
+ Do not invoke configure.
+
+2001-09-17 Werner Koch <wk@gnupg.org>
+
+ Released 0.2.3.
+
+ * configure.in (NEED_GPG_VERSION): Set to 1.0.6. Incremented LT
+ current and age.
+
+ * Makefile.am (SUBDIRS): Add doc
+
+2001-06-12 Werner Koch <wk@gnupg.org>
+
+ Released 0.2.2.
+
+2001-04-05 Werner Koch <wk@gnupg.org>
+
+ * configure.in (NEED_GPG_VERSION): Set to 1.0.4g
+
+2001-04-02 Werner Koch <wk@gnupg.org>
+
+ Released 0.2.1.
+
+ Changed the copyright notices all over the place.
+
+2001-02-28 Werner Koch <wk@gnupg.org>
+
+ Released 0.2.0.
+
+2001-01-18 Werner Koch <wk@gnupg.org>
+
+ * autogen.sh: Added option --build-w32.
+
+
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010,
+ 2011 g10 Code GmbH
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/INSTALL b/INSTALL
new file mode 100644
index 0000000..d3c5b40
--- /dev/null
+++ b/INSTALL
@@ -0,0 +1,237 @@
+Installation Instructions
+*************************
+
+Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
+2006, 2007 Free Software Foundation, Inc.
+
+This file is free documentation; the Free Software Foundation gives
+unlimited permission to copy, distribute and modify it.
+
+Basic Installation
+==================
+
+Briefly, the shell commands `./configure; make; make install' should
+configure, build, and install this package. The following
+more-detailed instructions are generic; see the `README' file for
+instructions specific to this package.
+
+ The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation. It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions. Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+ It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring. Caching is
+disabled by default to prevent problems with accidental use of stale
+cache files.
+
+ If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release. If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+ The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'. You need `configure.ac' if
+you want to change it or regenerate `configure' using a newer version
+of `autoconf'.
+
+The simplest way to compile this package is:
+
+ 1. `cd' to the directory containing the package's source code and type
+ `./configure' to configure the package for your system.
+
+ Running `configure' might take a while. While running, it prints
+ some messages telling which features it is checking for.
+
+ 2. Type `make' to compile the package.
+
+ 3. Optionally, type `make check' to run any self-tests that come with
+ the package.
+
+ 4. Type `make install' to install the programs and any data files and
+ documentation.
+
+ 5. You can remove the program binaries and object files from the
+ source code directory by typing `make clean'. To also remove the
+ files that `configure' created (so you can compile the package for
+ a different kind of computer), type `make distclean'. There is
+ also a `make maintainer-clean' target, but that is intended mainly
+ for the package's developers. If you use it, you may have to get
+ all sorts of other programs in order to regenerate files that came
+ with the distribution.
+
+ 6. Often, you can also type `make uninstall' to remove the installed
+ files again.
+
+Compilers and Options
+=====================
+
+Some systems require unusual options for compilation or linking that the
+`configure' script does not know about. Run `./configure --help' for
+details on some of the pertinent environment variables.
+
+ You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment. Here
+is an example:
+
+ ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+ *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory. To do this, you can use GNU `make'. `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script. `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+ With a non-GNU `make', it is safer to compile the package for one
+architecture at a time in the source code directory. After you have
+installed the package for one architecture, use `make distclean' before
+reconfiguring for another architecture.
+
+Installation Names
+==================
+
+By default, `make install' installs the package's commands under
+`/usr/local/bin', include files under `/usr/local/include', etc. You
+can specify an installation prefix other than `/usr/local' by giving
+`configure' the option `--prefix=PREFIX'.
+
+ You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files. If you
+pass the option `--exec-prefix=PREFIX' to `configure', the package uses
+PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files still use the regular prefix.
+
+ In addition, if you use an unusual directory layout you can give
+options like `--bindir=DIR' to specify different values for particular
+kinds of files. Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+ If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System). The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+ For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+There may be some features `configure' cannot figure out automatically,
+but needs to determine by the type of machine the package will run on.
+Usually, assuming the package is built to be run on the _same_
+architectures, `configure' can figure that out, but if it prints a
+message saying it cannot guess the machine type, give it the
+`--build=TYPE' option. TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name which has the form:
+
+ CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+ OS KERNEL-OS
+
+ See the file `config.sub' for the possible values of each field. If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+ If you are _building_ compiler tools for cross-compiling, you should
+use the option `--target=TYPE' to select the type of system they will
+produce code for.
+
+ If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+If you want to set default values for `configure' scripts to share, you
+can create a site shell script called `config.site' that gives default
+values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists. Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+Variables not defined in a site shell script can be set in the
+environment passed to `configure'. However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost. In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'. For example:
+
+ ./configure CC=/usr/local2/bin/gcc
+
+causes the specified `gcc' to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+Unfortunately, this technique does not work for `CONFIG_SHELL' due to
+an Autoconf bug. Until the bug is fixed you can use this workaround:
+
+ CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+`configure' Invocation
+======================
+
+`configure' recognizes the following options to control how it operates.
+
+`--help'
+`-h'
+ Print a summary of the options to `configure', and exit.
+
+`--version'
+`-V'
+ Print the version of Autoconf used to generate the `configure'
+ script, and exit.
+
+`--cache-file=FILE'
+ Enable the cache: use and save the results of the tests in FILE,
+ traditionally `config.cache'. FILE defaults to `/dev/null' to
+ disable caching.
+
+`--config-cache'
+`-C'
+ Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+ Do not print messages saying which checks are being made. To
+ suppress all normal output, redirect it to `/dev/null' (any error
+ messages will still be shown).
+
+`--srcdir=DIR'
+ Look for the package's source code in directory DIR. Usually
+ `configure' can determine that directory automatically.
+
+`configure' also accepts some other, not widely useful, options. Run
+`configure --help' for more details.
+
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..18a8e38
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,59 @@
+# Makefile.am - Top level Makefile for GPGME.
+# Copyright (C) 2000 Werner Koch (dd9jn)
+# Copyright (C) 2001, 2002, 2004, 2005, 2008, 2009 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, see <http://www.gnu.org/licenses/>.
+
+## Process this file with automake to produce Makefile.in
+
+ACLOCAL_AMFLAGS = -I m4
+AUTOMAKE_OPTIONS = dist-bzip2
+
+DISTCHECK_CONFIGURE_FLAGS = --with-gpg="@GPG@"
+
+EXTRA_DIST = gpgme.spec.in autogen.sh \
+ ChangeLog-2011 m4/ChangeLog-2011 contrib/ChangeLog-2011
+
+
+if RUN_GPG_TESTS
+tests = tests
+else
+tests =
+endif
+
+SUBDIRS = src ${tests} doc lang
+
+# Fix the version of the spec file and create a file named VERSION
+# to be used for patch's Prereq: feature.
+dist-hook: gen-ChangeLog
+ @set -e; \
+ sed -e 's/@pkg_version@/$(VERSION)/g' \
+ $(top_srcdir)/gpgme.spec.in > $(distdir)/gpgme.spec
+ echo "$(VERSION)" > $(distdir)/VERSION
+
+
+gen_start_date = 2011-12-01T00:00:00
+.PHONY: gen-ChangeLog
+gen-ChangeLog:
+ if test -d $(top_srcdir)/.git; then \
+ (cd $(top_srcdir) && \
+ $(GITLOG_TO_CHANGELOG) --append-dot --tear-off \
+ --amend=build-aux/git-log-fix \
+ --since=$(gen_start_date) ) > $(distdir)/cl-t; \
+ cat $(top_srcdir)/build-aux/git-log-footer >> $(distdir)/cl-t;\
+ rm -f $(distdir)/ChangeLog; \
+ mv $(distdir)/cl-t $(distdir)/ChangeLog; \
+ fi
diff --git a/Makefile.in b/Makefile.in
new file mode 100644
index 0000000..2489f9a
--- /dev/null
+++ b/Makefile.in
@@ -0,0 +1,815 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Makefile.am - Top level Makefile for GPGME.
+# Copyright (C) 2000 Werner Koch (dd9jn)
+# Copyright (C) 2001, 2002, 2004, 2005, 2008, 2009 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, see <http://www.gnu.org/licenses/>.
+VPATH = @srcdir@
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
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+POST_UNINSTALL = :
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+host_triplet = @host@
+subdir = .
+DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
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+top_distdir = $(distdir)
+am__remove_distdir = \
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+am__relativize = \
+ dir0=`pwd`; \
+ sed_first='s,^\([^/]*\)/.*$$,\1,'; \
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+ sed_butlast='s,/*[^/]*$$,,'; \
+ while test -n "$$dir1"; do \
+ first=`echo "$$dir1" | sed -e "$$sed_first"`; \
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+
+@RUN_GPG_TESTS_FALSE@tests =
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+ && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
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+ && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
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+ || exit 1
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+ $(distuninstallcheck_listfiles) ; \
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+distcleancheck: distclean
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+ fi
+ @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+ || { echo "ERROR: files left in build directory after distclean:" ; \
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+ exit 1; } >&2
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+
+installcheck: installcheck-recursive
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+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
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+
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+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-recursive
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-hdr \
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+dvi: dvi-recursive
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+dvi-am:
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+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+ -rm -rf $(top_srcdir)/autom4te.cache
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
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+
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+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all \
+ ctags-recursive install-am install-strip tags-recursive
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+ all all-am am--refresh check check-am clean clean-generic \
+ clean-libtool ctags ctags-recursive dist dist-all dist-bzip2 \
+ dist-gzip dist-hook dist-lzma dist-shar dist-tarZ dist-xz \
+ dist-zip distcheck distclean distclean-generic distclean-hdr \
+ distclean-libtool distclean-tags distcleancheck distdir \
+ distuninstallcheck dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
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+ install-strip installcheck installcheck-am installdirs \
+ installdirs-am maintainer-clean maintainer-clean-generic \
+ mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+ ps ps-am tags tags-recursive uninstall uninstall-am
+
+
+# Fix the version of the spec file and create a file named VERSION
+# to be used for patch's Prereq: feature.
+dist-hook: gen-ChangeLog
+ @set -e; \
+ sed -e 's/@pkg_version@/$(VERSION)/g' \
+ $(top_srcdir)/gpgme.spec.in > $(distdir)/gpgme.spec
+ echo "$(VERSION)" > $(distdir)/VERSION
+.PHONY: gen-ChangeLog
+gen-ChangeLog:
+ if test -d $(top_srcdir)/.git; then \
+ (cd $(top_srcdir) && \
+ $(GITLOG_TO_CHANGELOG) --append-dot --tear-off \
+ --amend=build-aux/git-log-fix \
+ --since=$(gen_start_date) ) > $(distdir)/cl-t; \
+ cat $(top_srcdir)/build-aux/git-log-footer >> $(distdir)/cl-t;\
+ rm -f $(distdir)/ChangeLog; \
+ mv $(distdir)/cl-t $(distdir)/ChangeLog; \
+ fi
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..a7eeea8
--- /dev/null
+++ b/NEWS
@@ -0,0 +1,1369 @@
+Noteworthy changes in version 1.3.2 (2012-05-02)
+------------------------------------------------
+
+ * Remove support for libgpgme-pth. As far as we know, this was never used,
+ and GnuPG is going to use our own npth in the future.
+
+ * Fix signature summary information for a missing X.509 key.
+
+ * Fix parsing of dates >= year 2038.
+
+
+Noteworthy changes in version 1.3.1 (2011-06-16)
+------------------------------------------------
+
+ * Ported to Windows CE.
+
+ * Detect GPG versions not supporting ---passwd.
+
+ * Interface changes relative to the 1.3.0 release:
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ GPGME_EXPORT_MODE_MINIMAL NEW
+ GPGME_STATUS_SUCCESS NEW
+ gpgme_err_code_from_syserror NEW
+ gpgme_err_set_errno NEW
+ gpgme_error_from_errno CHANGED: Return gpgme_error_t (compatible type).
+ gpgme_error_from_syserror NEW
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+
+Noteworthy changes in version 1.3.0 (2010-01-11)
+------------------------------------------------
+
+ * GPGME does not come with an internal libassuan version anymore.
+ The external libassuan 1.1.0 release or later is required. For
+ application programmers on systems that can resolve inter-library
+ dependencies at runtime, this is a transparent change.
+
+ * New engine GPGME_PROTOCOL_G13 to support the new g13 tool.
+
+ * New engine GPGME_PROTOCOL_UISERVER to support UI Servers.
+
+ * New API to change the passphrase of a key.
+
+ * Interface changes relative to the 1.2.0 release:
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ GPGME_STATUS_INV_SGNR NEW.
+ GPGME_STATUS_NO_SGNR NEW.
+ GPGME_PROTOCOL_G13 NEW.
+ gpgme_op_g13_mount NEW.
+ gpgme_g13_result_t NEW.
+ GPGME_PK_ECDSA NEW.
+ GPGME_PK_ECDH NEW.
+ gpgme_op_passwd_start NEW.
+ gpgme_op_passwd NEW.
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+
+Noteworthy changes in version 1.2.0 (2009-06-18)
+------------------------------------------------
+
+ * New encryption flag GPGME_ENCRYPT_NO_ENCRYPT_TO to disable default
+ recipients.
+
+ * gpgme_new will fail if gpgme_check_version was not called, or a
+ selftest failed (for example, if -mms-bitfields was not used on
+ MingW32 targets).
+
+ * New functions gpgme_io_read and gpgme_io_write for use with
+ gpgme_passphrase_cb_t and gpgme_edit_cb_t functions.
+
+ * New functions gpgme_result_ref and gpgme_result_unref to detach
+ result structures from a context.
+
+ * New functions gpgme_op_export_keys_start and gpgme_op_export_keys
+ that allow to specify exported keys through gpgme_key_t objects
+ instead of patterns.
+
+ * New mode of operation gpgme_export_mode_t that allows exporting
+ external keys.
+
+ * Interface changes relative to the 1.1.7 release:
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ GPGME_KEYLIST_MODE_EPHEMERAL NEW.
+ GPGME_PROTOCOL_ASSUAN NEW.
+ gpgme_assuan_data_cb_t NEW.
+ gpgme_assuan_inquire_cb_t NEW.
+ gpgme_assuan_status_cb_t NEW.
+ gpgme_op_assuan_transact_start NEW.
+ gpgme_op_assuan_transact NEW.
+ gpgme_op_assuan_result NEW.
+ gpgme_op_import_keys NEW.
+ gpgme_op_import_keys_start NEW.
+ gpgme_subkey_t EXTENDED: New fields is_cardkey, card_number.
+ GPGME_ENCRYPT_NO_ENCRYPT_TO NEW.
+ gpgme_check_version CHANGED: Is now a macro.
+ gpgme_new EXTENDED: More failure codes.
+ gpgme_io_read NEW.
+ gpgme_io_write NEW.
+ gpgme_result_ref NEW.
+ gpgme_result_unref NEW.
+ gpgme_export_mode_t NEW.
+ gpgme_export_ext_start EXTENDED: Arg RESERVED is now a MODE flag.
+ gpgme_op_export EXTENDED: Arg RESERVED is now a MODE flag.
+ gpgme_op_export_ext_start EXTENDED: Arg RESERVED is now a MODE flag.
+ gpgme_op_export_ext EXTENDED: Arg RESERVED is now a MODE flag.
+ gpgme_op_export_keys_start NEW.
+ gpgme_op_export_keys NEW.
+ GPGME_DATA_ENCODING_URL NEW.
+ GPGME_DATA_ENCODING_URL0 NEW.
+ GPGME_DATA_ENCODING_URLESC NEW.
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+
+Noteworthy changes in version 1.1.8 (2008-12-08)
+------------------------------------------------
+
+ * SIGPIPE is now again ignored as described in the manual. Fixes
+ regresion introduced with 1.1.6.
+
+
+Noteworthy changes in version 1.1.7 (2008-10-17)
+------------------------------------------------
+
+ * Using GPGME_KEYLIST_MODE_LOCAL combined with
+ GPGME_KEYLIST_MODE_EXTERN is now supported; it uses the
+ --locate-keys feature of gpg (>= 2.0.10).
+
+ * The encoding of gpgme_data_t objects can affect the output encoding
+ of export, sign and encrypt operations now (the same operations
+ that are also affected by the ASCII mode switch). We believe this
+ change in the ABI is innocent enough not to break existing
+ applications (it only affects the S/MIME backend on certain
+ operations).
+
+ * The reference manual now includes the specification of "The GnuPG
+ UI Server protocol".
+
+ * A new function gpgme_cancel_async can be used to asynchronously
+ cancel any pending operation at any time, from any thread.
+
+ * Interface changes relative to the 1.1.6 release:
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+gpgme_op_encrypt CHANGED: Output encoding can affect result.
+gpgme_op_encrypt_start CHANGED: Output encoding can affect result.
+gpgme_op_encrypt_sign CHANGED: Output encoding can affect result.
+gpgme_op_encrypt_sign_start CHANGED: Output encoding can affect result.
+gpgme_op_sign CHANGED: Output encoding can affect result.
+gpgme_op_sign_start CHANGED: Output encoding can affect result.
+gpgme_op_export CHANGED: Output encoding can affect result.
+gpgme_op_export_start CHANGED: Output encoding can affect result.
+gpgme_op_export_ext CHANGED: Output encoding can affect result.
+gpgme_op_export_ext_start CHANGED: Output encoding can affect result.
+gpgme_cancel_async NEW
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+
+Noteworthy changes in version 1.1.6 (2008-01-04)
+------------------------------------------------
+
+ * Bug fixes for for W32.
+
+ * A new, experimental (and thus undocumented and potentially
+ unstable) interface for accessing gpg-conf through GPGME has been
+ added.
+
+ * Interface changes relative to the 1.1.1 release:
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ gpgme_signature_t EXTENDED: New field chain_model.
+ gpgme_op_getauditlog_start NEW.
+ gpgme_op_getauditlog NEW.
+ GPGME_AUDITLOG_HTML NEW.
+ GPGME_AUDITLOG_WITH_HELP NEW.
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+
+Noteworthy changes in version 1.1.5 (2007-07-09)
+------------------------------------------------
+
+ * Bug and portability fixes (mainly for W32).
+
+
+Noteworthy changes in version 1.1.4 (2007-03-05)
+------------------------------------------------
+
+ * Detect and bail out on double plaintext messages. This is required
+ so that applications can properly detect the signed parts of a
+ message. Actual there is now a double protection as GnuPG 1.4.7
+ will detect this case too.
+
+
+Noteworthy changes in version 1.1.3 (2007-01-29)
+------------------------------------------------
+
+ * Fixed a memory leak in gpgme_data_release_and_get_mem.
+
+ * Fixed a bug in Windows command line quoting.
+
+
+Noteworthy changes in version 1.1.2 (2006-03-02)
+------------------------------------------------
+
+ * Fixed a bug in the W32 glib backend.
+
+
+Noteworthy changes in version 1.1.1 (2006-02-23)
+------------------------------------------------
+
+ * Fixed a bug in that the fingerprints of subkeys are not available.
+
+ * Clarified usage of the SECRET flag in key listings. It is now
+ reset for stub keys.
+
+ * Reading signature notations and policy URLs on key signatures is
+ supported. They can be found in the new field notations of the
+ gpgme_key_sig_t structure. This has to be enabled with the keylist
+ mode flag GPGME_KEYLIST_MODE_SIG_NOTATIONS.
+
+ * A new gpgme_free() function solves the problem of using different
+ allocators in a single program. This function should now be used
+ instead calling free() to release the buffer returned by
+ gpgme_data_release_and_get_mem. It is recommended that you always
+ do this, but it is only necessary on certain platforms, so backwards
+ compatibility is provided. In other words: If free() worked for
+ you before, it will keep working.
+
+ * New status codes GPGME_PKA_TRUST_GOOD and GPGME_PKA_TRUST_BAD.
+ They are analyzed by the verify handlers and made available in the
+ new PKA_TRUST and PKA_ADDRESS fields of the signature result structure.
+
+ * Interface changes relative to the 1.1.0 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+gpgme_key_sig_t EXTENDED: New field notations.
+GPGME_KEYLIST_MODE_SIG_NOTATIONS NEW
+gpgme_free NEW
+GPGME_STATUS_PKA_TRUST_BAD NEW
+GPGME_STATUS_PKA_TRUST_GOOD NEW
+gpgme_signature_t EXTENDED: New field pka_trust.
+gpgme_signature_t EXTENDED: New field pka_address.
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+
+Noteworthy changes in version 1.1.0 (2005-10-01)
+------------------------------------------------
+
+ * You can now configure the backend engine file name and home
+ directory to be used, as default and per context.
+
+ * Information about the recipients of an encrypted text is now
+ available at decryption time.
+
+ * New status GPGME_STATUS_PLAINTEXT. This is analyzed by the decrypt
+ and verify handlers, the information about the plaintext filename,
+ if available is made available in the new field file_name of the
+ respective result structure.
+
+ * The code for "automagically detecting the thread library" has been
+ removed from libgpgme. It is deprecated since version 0.4.3.
+ Since then, you had to link against libgpgme-pthread for
+ applications using pthread and libgpgme-pth for applications using
+ GNU Pth.
+
+ The code was removed because it caused compilation problems on
+ systems where the pthread.h header from GNU Pth is available in
+ addition to the system header (FreeBSD 6 and later for example).
+
+ * "./autogen.sh --build-w32" does now build gpgme.dll.
+
+ * [W32] The environment variable GPGME_DEBUG now uses a semicolon as
+ delimiter. The standard install directory is used when locating
+ gpg or gpgsm before finally falling back to the hardwired name.
+
+ * There is a new flag for keys and subkeys, is_qualified, which
+ indicates if a key can be used for qualified signatures according
+ to local government regulations.
+
+ * You can associate a filename with a data object using the new
+ function gpgme_data_set_file_name(). This filename will be stored
+ in the output when encrypting or signing the data and will be
+ returned when decrypting or verifying the output data.
+
+ * You can now set notation data at signature creation with the new
+ function gpgme_sig_notation_add().
+
+ * Interface changes relative to the 1.0.3 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+gpgme_set_engine_info NEW
+gpgme_ctx_get_engine_info NEW
+gpgme_ctx_set_engine_info NEW
+gpgme_recipient_t NEW
+gpgme_decrypt_result_t EXTENDED: New field recipients.
+gpgme_verify_result_t EXTENDED: New fields pubkey_algo, hash_algo.
+gpgme_decrypt_result_t EXTENDED: New field plaintext_filename.
+gpgme_verify_result_t EXTENDED: New field plaintext_filename.
+GPGME_STATUS_PLAINTEXT NEW
+gpgme_key_t EXTENDED: New field is_qualified.
+gpgme_subkey_t EXTENDED: New field is_qualified.
+gpgme_data_get_file_name NEW
+gpgme_data_set_file_name NEW
+gpgme_sig_notation_flags_t NEW
+GPGME_SIG_NOTATION_HUMAN_READABLE NEW
+GPGME_SIG_NOTATAION_CRITICAL NEW
+gpgme_sig_notation_clear NEW
+gpgme_sig_notation_add NEW
+gpgme_sig_notation_get NEW
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+
+Noteworthy changes in version 1.0.3 (2005-06-20)
+------------------------------------------------
+
+ * Previousy, GPGME would use a default "include certs" of 1. This
+ has been changed. Now GPGME will use the crypto backend engines
+ default unless you set the value with gpgme_set_include_certs()
+ explicitely. A new macro GPGME_INCLUDE_CERTS_DEFAULT can be used
+ as a value to explicitely request the new default behaviour.
+
+ Because the default changes, this is a slight change of the API
+ semantics. We consider it to be a bug fix.
+
+ * A bug which made GPGME hang has been fixed. If you have
+ experienced hanging before, please try out this version and let me
+ know if you still experience hanging problems.
+
+ * Interface changes relative to the 0.9.0 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+gpgme_set_include_certs CHANGED DEFAULT
+GPGME_INCLUDE_CERTS_DEFAULT NEW
+GPGME_STATUS_SIG_SUBPACKET NEW
+GPGME_STATUS_NEED_PASSPHRASE_PIN NEW
+GPGME_STATUS_SC_OP_FAILURE NEW
+GPGME_STATUS_SC_OP_SUCCESS NEW
+GPGME_STATUS_CARDCTRL NEW
+GPGME_STATUS_BACKUP_KEY_CREATED NEW
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+
+Noteworthy changes in version 1.0.2 (2004-12-28)
+------------------------------------------------
+
+ * Changed the license of the library to the GNU Lesser General Public
+ License (LGPL), version 2.1 or later.
+
+
+Noteworthy changes in version 1.0.1 (2004-10-22)
+------------------------------------------------
+
+ * Only bug fixes.
+
+
+Noteworthy changes in version 1.0.0 (2004-09-30)
+------------------------------------------------
+
+ * Version 1.0.0! We are proud to present you with a thoroughly
+ tested and stable version of the GPGME library. A big Thank You!
+ to all the people who made this possible.
+
+ The development will be branched into a stable 1.x.y series and the
+ head.
+
+ * The gpgme.m4 macro supports checking the API version. Just prepend
+ it to the required version string, separated by a colon. For
+ example, this release has the version "1:1.0.0". The last release
+ to which this version is (mostly) ABI compatible is "1:0.4.2",
+ which is the default required version.
+
+
+Noteworthy changes in version 0.9.0 (2004-06-08)
+------------------------------------------------
+
+ * The type gpgme_key_t has now a new field keylist_mode that contains
+ the keylist mode that was active at the time the key was retrieved.
+
+ * The type gpgme_decrypt_result_t has a new field "wrong_key_usage"
+ that contains a flag indicating that the key should not have been
+ used for encryption.
+
+ * Verifying a signature of a revoked key gives the correct result now
+ (GPG_ERR_CERT_REVOKED error code).
+
+ * Clarified that the error code GPG_ERR_NO_DATA from the decrypt &
+ verify operations still allows you to look at the signature
+ verification result.
+
+ * Clarified that patterns in keylisting operations have an upper
+ limit, and thus are not suited to list many keys at once by their
+ fingerprint. Also improve the error message if the pattern is too
+ long for the CMS protocol to handle.
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+gpgme_key_t EXTENDED: New field keylist_mode.
+gpgme_decrypt_result_t EXTENDED: New field wrong_key_usage.
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+
+Noteworthy changes in version 0.4.7 (2004-04-29)
+------------------------------------------------
+
+ * Correctly initialize the fields expired, revoked, invalid, and
+ disabled in the gpgme_key_t structures.
+
+ * A bug fix: The flag wrong_key_usage of gpgme_signature_t was
+ accidently of type int instead unsigned int.
+
+ * Interface changes relative to the 0.4.5 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+gpgme_signature_t CHANGED: wrong_key_usage is unsigned int now.
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Noteworthy changes in version 0.4.6 (2004-04-06)
+------------------------------------------------
+
+ * Bug fixes
+
+
+Noteworthy changes in version 0.4.5 (2004-03-07)
+------------------------------------------------
+
+ * GPGME is now compiled with LFS (large file support) by default.
+ This means that _all_ programs using GPGME must be compiled with
+ LFS support enabled by default. You can do this easily with
+ autoconf, by using the AC_SYS_LARGEFILE macro. Or you can do this
+ without autoconf by defining the preprocessor symbol
+ _FILE_OFFSET_BITS to 64 (by passing the -D_FILE_OFFSET_BITS=64 to
+ the C compiler command line, or by defining this preprocessor
+ symbol before including any system header files). For more
+ details, read the section on LFS in the manual.
+
+ Up to now, it was undocumented that GPGME was not using LFS.
+ But the public interfaces use off_t, and file descriptors are
+ exchanged between the application and GPGME. This was an oversight,
+ and bound to cause troubles in the future.
+
+ Writing GPGME as a dual mode library that seamlessly supports LFS
+ while keeping backwards compatibility is possible, but does not
+ solve the problem: Many applications already expect GPGME to have
+ LFS (they are compiled with off_t being a 64bit value). This is true
+ in particular for the popular Gtk+ and Qt programs.
+
+ So, although this is an ABI (but not an API) break, we will not
+ change the library version to reflect that. Because the interfaces
+ affected are probably not used yet in any GPGME 0.4 based
+ application, we don't expect any real failures from this change.
+ In fact, applications already using LFS will have some subtle bugs
+ fixed.
+
+ However, if you encounter an application using GPGME 0.4.x that
+ does _not_ use LFS by default (off_t is a 32bit value), _and_
+ uses at least one of the functions gpgme_data_seek,
+ gpgme_data_new_from_filepart, or a gpgme_data_seek_cb_t with
+ gpgme_data_new_from_cbs, then indeed this library will be ABI
+ incompatible with the program. As said above, we don't believe
+ such a program exists. If we are in error, then you have two
+ options: As a quick hack, you can configure GPGME with the
+ --disable-largefile option. This will revert the change, and GPGME
+ will not use LFS. However, GPGME will be incompatible with
+ programs that expect GPGME to use LFS. All applications are
+ required to use LFS when using GPGME, so this is only good as a
+ temporary local work-around.
+
+ The other option is to change the versioning of the library and
+ recompile all applications. We have reserved a special version of
+ the library for that, so you can do that without expecting a
+ version clash in the future. Furthermore, everyone who does this
+ will agree on the version to use (this is important for
+ distribution makers). Read the comment in configure.ac (before
+ LIBGPGME_LT_AGE) if you want to do this. Please don't do this
+ blindly: As stated above, we think it is unlikely this measure is
+ needed. Still, it is there if necessary. If in doubt, contact us
+ and we will give our advise for your specific situation.
+
+ * New key listing mode GPGME_KEYLIST_MODE_VALIDATE for validation of
+ the listed keys.
+
+ * New interface gpgme_cancel() that can be used to cancel
+ asynchronous operations.
+
+ * Interface changes relative to the 0.4.4 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+gpgme_data_seek_cb_t CHANGED: off_t is now a largefile type.
+gpgme_data_seek CHANGED: off_t is now a largefile type.
+gpgme_data_new_from_filepart CHANGED: off_t is now a largefile type.
+GPGME_KEYLIST_MODE_VALIDATE NEW
+gpgme_cancel NEW
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Noteworthy changes in version 0.4.4 (2004-01-12)
+------------------------------------------------
+
+ * The member "class" in gpgme_key_sig_t and gpgme_new_signature_t has
+ been renamed to "sig_class", to avoid clash with C++ compilers. In
+ the C API, the old name "class" has been preserved for backwards
+ compatibility, but is deprecated.
+
+ * Interface changes relative to the 0.4.3 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+gpgme_key_sig_t CHANGED: class deprecated, use new sig_class.
+gpgme_new_signature_t CHANGED: class deprecated, use new sig_class.
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Noteworthy changes in version 0.4.3 (2003-10-06)
+------------------------------------------------
+
+ * libgpgme should not be used for threaded programs anymore. This
+ never worked reliably in all cases, because you had to
+ be careful about the linking order and libtool wouldn't do that for
+ you automatically. Instead, now you have to link against
+ libgpgme-pthread for applications using pthread and libgpgme-pth for
+ applications using GNU Pth.
+
+ The old code for automagically detecting the thread library is
+ still part of libgpgme, but it is DEPRECATED.
+
+ * There are new automake macros AM_PATH_GPGME_PTH and
+ AM_PATH_GPGME_PTHREAD, which support checking for thread-enabled
+ versions of GPGME. They define GPGME_PTH_CFLAGS, GPGME_PTH_LIBS,
+ GPGME_PTHREAD_CFLAGS and GPGME_PTHREAD_LIBS respectively. These
+ variables of course also include the configuration for the thread
+ package itself. Alternatively, use libtool.
+
+ * gpgme_strerror_r as a thread safe variant of gpgme_strerror was
+ added.
+
+ * gpgme-config doesn't support setting the prefix or exec prefix
+ anymore. I don't think it ever worked correctly, and it seems to
+ be pointless.
+
+ * gpgme_get_key fails with GPG_ERR_AMBIGUOUS_NAME if the key ID
+ provided was not unique, instead returning the first matching key.
+
+ * gpgme_key_t and gpgme_subkey_t have a new field, can_authenticate,
+ that indicates if the key can be used for authentication.
+
+ * gpgme_signature_t's status field is now correctly set to an error
+ with error code GPG_ERR_NO_PUBKEY if public key is not found.
+
+ * gpgme_new_signature_t's class field is now an unsigned int, rather
+ than an unsigned long (the old class field is preserved for
+ backwards compatibility).
+
+ * A new function gpgme_set_locale() is provided to allow configuring
+ the locale for the crypto backend. This is necessary for text
+ terminals so that programs like the pinentry can be started with
+ the right locale settings for the terminal the application is running
+ on, in case the terminal has different settings than the system
+ default (for example, if it is a remote terminal). You are highly
+ recommended to call the following functions directly after
+ gpgme_check_version:
+
+ #include <locale.h>
+
+ setlocale (LC_ALL, "");
+ gpgme_set_locale (NULL, LC_CTYPE, setlocale (LC_CTYPE, NULL));
+ gpgme_set_locale (NULL, LC_MESSAGES, setlocale (LC_MESSAGES, NULL));
+
+ GPGME can not do this for you, as setlocale is not thread safe, and
+ there is no alternative.
+
+ * The signal action for SIGPIPE is now set to SIG_IGN by
+ gpgme_check_version, instead the first time a crypto engine is
+ started (which is not well defined).
+
+ * In the output of gpgme_hash_algo_name, change RMD160 to RIPEMD160,
+ TIGER to TIGER192, CRC32-RFC1510 to CRC32RFC1510, and CRC24-RFC2440
+ to CRC24RFC2440. For now, these strings can be used as the MIC
+ parameter for PGP/MIME (if appropriately modified).
+
+ * Interface changes relative to the 0.4.2 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+gpgme_strerror_t NEW
+gpgme_get_key CHANGED: Fails correctly if key ID not unique.
+gpgme_key_t EXTENDED: New field can_authenticate.
+gpgme_subkey_t EXTENDED: New field can_authenticate.
+gpgme_new_signature_t CHANGED: New type for class field.
+gpgme_set_locale NEW
+gpgme_hash_algo_name CHANGED: Slight adjustment of algo names.
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Noteworthy changes in version 0.4.2 (2003-07-30)
+------------------------------------------------
+
+ * Allow gpg-error to be in non-standard place when linking the test suite.
+
+ * Configure will fail now if gpg-error can not be found.
+
+ * Fixed initialized memory backed data objects for writing, which
+ caused the test program to crash (but only on Mac OS, surprisingly).
+
+ * Eliminate use of C99 constructs.
+
+ * Small improvements to the manual.
+
+
+Noteworthy changes in version 0.4.1 (2003-06-06)
+------------------------------------------------
+
+ This is the release that 0.4.0 should have been. There are many
+ interface changes, please see below for the details. The changes are
+ sometimes the result of new functionality, but more often express a
+ paradigm shift. Others are an overdue cleanup to get GPGME in line
+ with the GNU coding standards and to make the interface more
+ self-consistent. Here is an overview on the changes:
+
+ All types have been renamed to conform to the GNU coding standards,
+ most of the time by keeping the whole name in lowercase and inserting
+ underscores between words.
+
+ All operations consistently only accept input parameters in their
+ invocation function, and return only an error code directly. Further
+ information about the result of the operation has to be retrieved
+ afterwards by calling one of the result functions. This unifies the
+ synchronous and the asynchronous interface.
+
+ The error values have been completely replaced by a more
+ sophisticated model that allows GPGME to transparently and accurately
+ report all errors from the other GnuPG components, irregardless of
+ process boundaries. This is achieved by using the library
+ libgpg-errors, which is shared by all GnuPG components. This library
+ is now required for GPGME.
+
+ The results of all operations are now provided by pointers to C
+ structs rather than by XML structs or in other ways.
+
+ Objects which used to be opaque (for example a key) are now pointers
+ to accessible structs, so no accessor functions are necessary.
+
+ Backward compatibility is provided where it was possible without too
+ much effort and did not collide with the overall sanitization effort.
+ However, this is only for ease of transition. NO DEPRECATED FUNCTION
+ OR DATA TYPE IS CONSIDERED A PART OF THE API OR ABI AND WILL BE
+ DROPPED IN THE FUTURE WITHOUT CHANGING THE SONAME OF THE LIBRARY.
+ Recommendations how to replace deprecated or removed functionality
+ can be found within the description of each change.
+
+ What follows are all changes to the interface and behaviour of GPGME
+ in detail.
+
+ * If gpgme.h is included in sources compiled by GCC 3.1 or later,
+ deprecated attributes will warn about use of obsolete functions and
+ type definitions. You can suppress these warnings by passing
+ -Wno-deprecated-declarations to the gcc command.
+
+ * The following types have been renamed. The old types are still
+ available as aliases, but they are deprecated now:
+ Old name: New name:
+ GpgmeCtx gpgme_ctx_t
+ GpgmeData gpgme_data_t
+ GpgmeError gpgme_error_t
+ GpgmeDataEncoding gpgme_data_encoding_t
+ GpgmeSigStat gpgme_sig_stat_t
+ GpgmeSigMode gpgme_sig_mode_t
+ GpgmeAttr gpgme_attr_t
+ GpgmeValidity gpgme_validity_t
+ GpgmeProtocol gpgme_protocol_t
+ GpgmeKey gpgme_key_t
+ GpgmePassphraseCb gpgme_passphrase_cb_t
+ GpgmeProgressCb gpgme_progress_cb_t
+ GpgmeIOCb gpgme_io_cb_t
+ GpgmeRegisterIOCb gpgme_register_io_cb_t
+ GpgmeRemoveIOCb gpgme_remove_io_cb_t
+ GpgmeEventIO gpgme_event_io_t
+ GpgmeEventIOCb gpgme_event_io_cb_t
+ GpgmeIOCbs gpgme_io_cbs
+ GpgmeDataReadCb gpgme_data_read_cb_t
+ GpgmeDataWriteCb gpgme_data_write_cb_t
+ GpgmeDataSeekCb gpgme_data_seek_cb_t
+ GpgmeDataReleaseCb gpgme_data_release_cb_t
+ GpgmeDataCbs gpgme_data_cbs_t
+ GpgmeTrustItem gpgme_trust_item_t
+ GpgmeStatusCode gpgme_status_code_t
+
+ * gpgme_error_t is now identical to gpg_error_t, the error type
+ provided by libgpg-error. More about using libgpg-error with GPGME
+ can be found in the manual. All error symbols have been removed!
+
+ * All functions and types in libgpg-error have been wrapped in GPGME.
+ The new types are gpgme_err_code_t and gpgme_err_source_t. The new
+ functions are gpgme_err_code, gpgme_err_source, gpgme_error,
+ gpgme_err_make, gpgme_error_from_errno, gpgme_err_make_from_errno,
+ gpgme_err_code_from_errno, gpgme_err_code_to_errno,
+ gpgme_strsource.
+
+ * GPGME_ATTR_IS_SECRET is not anymore representable as a string.
+
+ * GnuPG 1.2.2 is required. The progress callback is now also invoked
+ for encrypt, sign, encrypt-sign, decrypt, verify, and
+ decrypt-verify operations. For verify operations on detached
+ signatures, the progress callback is invoked for both the detached
+ signature and the plaintext message, though.
+
+ * gpgme_passphrase_cb_t has been changed to not provide a complete
+ description, but the UID hint, passphrase info and a flag
+ indicating if this is a repeated attempt individually, so the user
+ can compose his own description from this information.
+
+ The passphrase is not returned as a C string, but must be written
+ to a file descriptor directly. This allows for secure passphrase
+ entries.
+
+ The return type has been changed to gpgme_error_t value. This
+ allowed to remove the gpgme_cancel function; just return
+ the error code GPG_ERR_CANCELED in the passphrase callback directly.
+
+ * gpgme_edit_cb_t has been changed to take a file descriptor argument.
+ The user is expected to write the response to the file descriptor,
+ followed by a newline.
+
+ * The recipients interface has been removed. Instead, you use
+ NULL-terminated lists of keys for specifying the recipients of an
+ encryption operation. Use the new encryption flag
+ GPGME_ENCRYPT_ALWAYS_TRUST if you want to override the validity of
+ the keys (but note that in general this is not a good idea).
+
+ This change has been made to the prototypes of gpgme_op_encrypt,
+ gpgme_op_encrypt_start, gpgme_op_encrypt_sign and
+ gpgme_op_encrypt_sign_start.
+
+ The export interface has been changed to use pattern strings like
+ the keylist interface. Thus, new functions gpgme_op_export_ext and
+ gpgme_op_export_ext_start have been added as well. Now the
+ prototypes of gpgme_op_export_start and gpgme_op_export finally
+ make sense.
+
+ * gpgme_op_verify and gpgme_op_decrypt_verify don't return a status
+ summary anymore. Use gpgme_get_sig_status to retrieve the individual
+ stati.
+
+ * gpgme_io_cb_t changed from a void function to a function returning
+ a gpgme_error_t value. However, it will always return 0, so you
+ can safely ignore the return value.
+
+ * A new I/O callback event GPGME_EVENT_START has been added. The new
+ requirement is that you must wait until this event until you are
+ allowed to call the I/O callback handlers previously registered for
+ this context operation. Calling I/O callback functions for this
+ context operation before the start event happened is unsafe because
+ it can lead to race conditions in a multi-threaded environment.
+
+ * The idle function feature has been removed. It was not precisely
+ defined in a multi-threaded environment and is obsoleted by the
+ user I/O callback functions. If you still need a simple way to
+ call something while waiting on one or multiple asynchronous
+ operations to complete, don't set the HANG flag in gpgme_wait (note
+ that this will return to your program more often than the idle
+ function did).
+
+ * gpgme_wait can return NULL even if hang is true, if an error
+ occurs. In that case *status contains the error code.
+
+ * gpgme_get_engine_info was radically changed. Instead an XML
+ string, an info structure of the new type gpgme_engine_info_t is
+ returned. This makes it easier and more robust to evaluate the
+ information in an application.
+
+ * The new function gpgme_get_protocol_name can be used to convert a
+ gpgme_protocol_t value into a string.
+
+ * The status of a context operation is not checked anymore. Starting
+ a new operation will silently cancel the previous one. Calling a
+ function that requires you to have started an operation before without
+ doing so is undefined.
+
+ * The FPR argument to gpgme_op_genkey was removed. Instead, use the
+ gpgme_op_genkey_result function to retrieve a gpgme_genkey_result_t
+ pointer to a structure which contains the fingerprint. This also
+ works with gpgme_op_genkey_start. The structure also provides
+ other information about the generated keys.
+
+ So, instead:
+
+ char *fpr;
+ err = gpgme_op_genkey (ctx, NULL, NULL, &fpr);
+ if (!err && fpr)
+ printf ("%s\n", fpr);
+
+ you should now do:
+
+ gpgme_genkey_result_t result;
+ err = gpgme_op_genkey (ctx, NULL, NULL);
+ if (!err)
+ {
+ result = gpgme_op_genkey_result (ctx);
+ if (result->fpr)
+ printf ("%s\n", result->fpr);
+ }
+
+ * The new gpgme_op_import_result function provides detailed
+ information about the result of an import operation in
+ gpgme_import_result_t and gpgme_import_status_t objects.
+ Thus, the gpgme_op_import_ext variant is deprecated.
+
+ * The new gpgme_op_sign_result function provides detailed information
+ about the result of a signing operation in gpgme_sign_result_t,
+ gpgme_invalid_key_t and gpgme_new_signature_t objects.
+
+ * The new gpgme_op_encrypt_result function provides detailed
+ information about the result of an encryption operation in
+ a GpgmeEncryptResult object.
+
+ * The new gpgme_op_decrypt_result function provides detailed
+ information about the result of a decryption operation in
+ a GpgmeDecryptResult object.
+
+ * The new gpgme_op_verify_result function provides detailed
+ information about the result of an verify operation in
+ a GpgmeVerifyResult object. Because of this, the GPGME_SIG_STAT_*
+ values, gpgme_get_sig_status, gpgme_get_sig_ulong_attr,
+ gpgme_get_sig_string_attr and gpgme_get_sig_key are now deprecated,
+ and gpgme_get_notation is removed.
+
+ * GpgmeTrustItem objects have now directly accessible data, so the
+ gpgme_trust_item_get_string_attr and gpgme_trust_item_get_ulong_attr
+ accessor functions are deprecated. Also, reference counting is
+ available through gpgme_trust_item_ref and gpgme_trust_item_unref
+ (the gpgme_trust_item_release alias for the latter is deprecated).
+
+ * Keys are not cached internally anymore, so the force_update argument
+ to gpgme_get_key has been removed.
+
+ * GpgmeKey objects have now directly accessible data so the
+ gpgme_key_get_string_attr, gpgme_key_get_ulong_attr,
+ gpgme_key_sig_get_string_attr and gpgme_key_sig_get_ulong_attr
+ functions are deprecated. Also, gpgme_key_release is now
+ deprecated. The gpgme_key_get_as_xml function has been dropped.
+
+ * Because all interfaces using attributes are deprecated, the
+ GpgmeAttr data type is also deprecated.
+
+ * The new gpgme_op_keylist_result function provides detailed
+ information about the result of a key listing operation in
+ a GpgmeKeyListResult object.
+
+ * Now that each function comes with its own result retrieval
+ interface, the generic gpgme_get_op_info interface is not useful
+ anymore and dropped.
+
+ * The type and mode of data objects is not available anymore.
+
+ * Interface changes relative to the 0.4.0 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+GpgmeCtx DEPRECATED: Use gpgme_ctx_t.
+GpgmeData DEPRECATED: Use gpgme_data_t.
+GpgmeError DEPRECATED: Use gpgme_error_t.
+GpgmeDataEncoding DEPRECATED: Use gpgme_data_encoding_t.
+GpgmeSigStat DEPRECATED: Use gpgme_sig_stat_t.
+GpgmeSigMode DEPRECATED: Use gpgme_sig_mode_t.
+GpgmeAttr DEPRECATED: Use gpgme_attr_t.
+GpgmeValidity DEPRECATED: Use gpgme_validity_t.
+GpgmeProtocol DEPRECATED: Use gpgme_protocol_t.
+GpgmeKey DEPRECATED: Use gpgme_key_t.
+GpgmePassphraseCb DEPRECATED: Use gpgme_passphrase_cb_t.
+GpgmeProgressCb DEPRECATED: Use gpgme_progress_cb_t.
+GpgmeIOCb DEPRECATED: Use gpgme_io_cb_t.
+GpgmeRegisterIOCb DEPRECATED: Use gpgme_register_io_cb_t.
+GpgmeRemoveIOCb DEPRECATED: Use gpgme_remove_io_cb_t.
+GpgmeEventIO DEPRECATED: Use gpgme_event_io_t.
+GpgmeEventIOCb DEPRECATED: Use gpgme_event_io_cb_t.
+GpgmeIOCbs DEPRECATED: Use gpgme_io_cbs.
+GpgmeDataReadCb DEPRECATED: Use gpgme_data_read_cb_t.
+GpgmeDataWriteCb DEPRECATED: Use gpgme_data_write_cb_t.
+GpgmeDataSeekCb DEPRECATED: Use gpgme_data_seek_cb_t.
+GpgmeDataReleaseCb DEPRECATED: Use gpgme_data_release_cb_t.
+GpgmeDataCbs DEPRECATED: Use gpgme_data_cbs_t.
+GpgmeTrustItem DEPRECATED: Use gpgme_trust_item_t.
+GpgmeStatusCode DEPRECATED: Use gpgme_status_code_t.
+gpgme_ctx_t NEW
+gpgme_data_t NEW
+gpgme_recipients_t NEW
+gpgme_error_t NEW
+gpgme_data_encoding_t NEW
+gpgme_sig_stat_t NEW
+gpgme_sig_mode_t NEW
+gpgme_attr_t NEW
+gpgme_validity_t NEW
+gpgme_protocol_t NEW
+gpgme_key_t NEW
+gpgme_passphrase_cb_t NEW
+gpgme_progress_cb_t NEW
+gpgme_io_cb_t NEW
+gpgme_register_io_cb_t NEW
+gpgme_remove_io_cb_t NEW
+gpgme_event_io_t NEW
+gpgme_event_io_cb_t NEW
+gpgme_io_cbs NEW
+gpgme_data_read_cb_t NEW
+gpgme_data_write_cb_t NEW
+gpgme_data_seek_cb_t NEW
+gpgme_data_release_cb_t NEW
+gpgme_data_cbs_t NEW
+gpgme_trust_item_t NEW
+gpgme_status_code_t NEW
+GPGME_{some error code} REMOVED! Use GPG_ERR_* from libgpg-error.
+gpgme_err_code_t NEW
+gpgme_err_source_t NEW
+gpgme_err_code NEW
+gpgme_err_source NEW
+gpgme_error NEW
+gpgme_err_make NEW
+gpgme_error_from_errno NEW
+gpgme_err_make_from_errno NEW
+gpgme_err_code_from_errno NEW
+gpgme_err_code_to_errno NEW
+gpgme_strsource NEW
+gpgme_io_cb_t CHANGED: Return type from void to GpgmeError.
+gpgme_event_io_t CHANGED: New event type (all numbers changed).
+gpgme_passphrase_cb_t CHANGED: Desc decomposed, write directly to FD.
+gpgme_edit_cb_t CHANGED: Write directly to FD.
+gpgme_key_get_string_attr CHANGED: Don't handle GPGME_ATTR_IS_SECRET.
+gpgme_op_verify CHANGED: Drop R_STAT argument.
+gpgme_op_decrypt_verify CHANGED: Drop R_STAT argument.
+gpgme_wait CHANGED: Can return NULL even if hang is true.
+GpgmeIdleFunc REMOVED
+gpgme_register_idle REMOVED
+GpgmeRecipients REMOVED
+gpgme_recipients_new REMOVED
+gpgme_recipients_release REMOVED
+gpgme_recipients_add_name REMOVED
+gpgme_recipients_add_name_with_validity REMOVED
+gpgme_recipients_count REMOVED
+gpgme_recipients_enum_open REMOVED
+gpgme_recipients_enum_read REMOVED
+gpgme_recipients_enum_close REMOVED
+gpgme_encrypt_flags_t NEW
+GPGME_ENCRYPT_ALWAYS_TRUST NEW
+gpgme_op_encrypt CHANGED: Recipients passed as gpgme_key_t[].
+gpgme_op_encrypt_start CHANGED: Recipients passed as gpgme_key_t[].
+gpgme_op_encrypt_sign CHANGED: Recipients passed as gpgme_key_t[].
+gpgme_op_encrypt_sign_start CHANGED: Recipients passed as gpgme_key_t[].
+gpgme_op_export_start CHANGED: User IDs passed as patterns.
+gpgme_op_export CHANGED: User IDs passed as patterns.
+gpgme_op_export_ext_start NEW
+gpgme_op_export_ext NEW
+gpgme_keylist_mode_t NEW
+gpgme_sigsum_t NEW
+gpgme_engine_info_t NEW
+gpgme_get_engine_info CHANGED: Return info structure instead XML.
+gpgme_get_protocol_name NEW
+gpgme_cancel REMOVED: Return error in callback directly.
+gpgme_op_genkey CHANGED: FPR argument dropped.
+gpgme_op_genkey_result NEW
+gpgme_genkey_result_t NEW
+gpgme_op_import_ext DEPRECATED: Use gpgme_op_import_result.
+gpgme_op_import_result NEW
+gpgme_import_status_t NEW
+gpgme_import_result_t NEW
+gpgme_pubkey_algo_t NEW
+gpgme_hash_algo_t NEW
+gpgme_invalid_key_t NEW
+gpgme_new_signature_t NEW
+gpgme_sign_result_t NEW
+gpgme_op_sign_result NEW
+gpgme_pubkey_algo_name NEW
+gpgme_hash_algo_name NEW
+gpgme_encrypt_result_t NEW
+gpgme_op_encrypt_result NEW
+gpgme_decrypt_result_t NEW
+gpgme_op_decrypt_result NEW
+gpgme_verify_result_t NEW
+gpgme_op_verify_result NEW
+gpgme_get_notation REMOVED: Access verify result directly instead.
+gpgme_get_sig_key DEPRECATED: Use gpgme_get_key with fingerprint.
+gpgme_get_sig_ulong_attr DEPRECATED: Use verify result directly.
+gpgme_get_sig_string_attr DEPRECATED: Use verify result directly.
+GPGME_SIG_STAT_* DEPRECATED: Use error value in sig status.
+gpgme_get_sig_status DEPRECATED: Use verify result directly.
+gpgme_trust_item_t CHANGED: Now has user accessible data members.
+gpgme_trust_item_ref NEW
+gpgme_trust_item_unref NEW
+gpgme_trust_item_release DEPRECATED: Use gpgme_trust_item_unref.
+gpgme_trust_item_get_string_attr DEPRECATED
+gpgme_trust_item_get_ulong_attr DEPRECATED
+gpgme_get_key CHANGED: Removed force_update argument.
+gpgme_sub_key_t NEW
+gpgme_key_sig_t NEW
+gpgme_user_id_t NEW
+gpgme_key_t CHANGED: Now has user accessible data members.
+gpgme_key_get_string_attr DEPRECATED
+gpgme_key_get_ulong_attr DEPRECATED
+gpgme_key_sig_get_string_attr DEPRECATED
+gpgme_key_sig_get_ulong_attr DEPRECATED
+gpgme_key_get_as_xml REMOVED
+gpgme_key_list_result_t NEW
+gpgme_op_keylist_result NEW
+gpgme_get_op_info REMOVED
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Noteworthy changes in version 0.4.0 (2002-12-23)
+------------------------------------------------
+
+ * Key generation returns the fingerprint of the generated key.
+
+ * New convenience function gpgme_get_key.
+
+ * Supports signatures of user IDs in keys via the new
+ GPGME_KEYLIST_MODE_SIGS keylist mode and the
+ gpgme_key_sig_get_string_attr and gpgme_key_sig_get_ulong_attr
+ interfaces. The XML info about a key also includes the signatures
+ if available.
+
+ * New data object interface, which is more flexible and transparent.
+
+ * Interface changes relative to the 0.3.9 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+GpgmeDataReadCb NEW
+GpgmeDataWriteCb NEW
+GpgmeDataSeekCb NEW
+GpgmeDataReleaseCb NEW
+GpgmeDataCbs NEW
+gpgme_data_read CHANGED: Match read() closely.
+gpgme_data_write CHANGED: Match write() closely.
+gpgme_data_seek NEW
+gpgme_data_new_from_fd NEW
+gpgme_data_new_from_stream NEW
+gpgme_data_new_from_cbs NEW
+gpgme_data_rewind DEPRECATED: Replaced by gpgme_data_seek().
+gpgme_data_new_from_read_cb DEPRECATED: Replaced by gpgme_data_from_cbs().
+gpgme_data_get_type REMOVED: No replacement.
+gpgme_op_verify CHANGED: Take different data objects for
+ signed text and plain text.
+gpgme_op_verify_start CHANGED: See gpgme_op_verify.
+gpgme_check_engine REMOVED: Deprecated since 0.3.0.
+gpgme_op_genkey CHANGED: New parameter FPR.
+GPGME_KEYLIST_MODE_SIGS NEW
+gpgme_key_sig_get_string_attr NEW
+gpgme_key_sig_get_ulong_attr NEW
+gpgme_get_key NEW
+GPGME_ATTR_SIG_CLASS NEW
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Noteworthy changes in version 0.3.16 (2003-11-19)
+-------------------------------------------------
+
+ * Compatibility fixes for GnuPG 1.9.x
+
+Noteworthy changes in version 0.3.15 (2003-02-18)
+-------------------------------------------------
+
+ * The progress status is sent via the progress callbacks in
+ gpgme_op_edit.
+
+ * Bug fix for signing operations with explicit signer settings for
+ the CMS protocol.
+
+Noteworthy changes in version 0.3.14 (2002-12-04)
+-------------------------------------------------
+
+ * GPGME-Plug is now in its own package "cryptplug".
+
+ * Workaround for a setlocale problem. Fixed a segv related to not
+ correctly as closed marked file descriptors.
+
+Noteworthy changes in version 0.3.13 (2002-11-20)
+-------------------------------------------------
+
+ * Release due to changes in gpgmeplug.
+
+Noteworthy changes in version 0.3.12 (2002-10-15)
+-------------------------------------------------
+
+ * Fixed some bux with key listings.
+
+ * The development has been branched to clean up some API issues.
+ This 0.3 series will be kept for compatibility reasons; so do don't
+ expect new features.
+
+Noteworthy changes in version 0.3.11 (2002-09-20)
+-------------------------------------------------
+
+ * Bug fixes.
+
+Noteworthy changes in version 0.3.10 (2002-09-02)
+-------------------------------------------------
+
+ * Setting the signing keys for the CMS protocol does now work.
+
+ * The signers setting is honoured by gpgme_op_edit.
+
+Noteworthy changes in version 0.3.9 (2002-08-21)
+------------------------------------------------
+
+ * A spec file for creating RPMs has been added.
+
+ * An experimental interface to GnuPG's --edit-key functionality is
+ introduced, see gpgme_op_edit.
+
+ * The new gpgme_import_ext function provides a convenient access to
+ the number of processed keys.
+
+ * Interface changes relative to the 0.3.8 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+GpgmeStatusCode NEW
+GpgmeEditCb NEW
+gpgme_op_edit_start NEW
+gpgme_op_edit NEW
+gpgme_op_import_ext NEW
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Noteworthy changes in version 0.3.8 (2002-06-25)
+------------------------------------------------
+
+ * It is possible to use an outside event loop for the I/O to the
+ crypto engine by setting the I/O callbacks with gpgme_set_io_cbs.
+
+ * Interface changes relative to the 0.3.6 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+GpgmeIOCb NEW
+GpgmeRegisterIOCb NEW
+GpgmeRemoveIOCb NEW
+GpgmeEventIO NEW
+GpgmeEventIOCb NEW
+struct GpgmeIOCbs NEW
+gpgme_set_io_cbs NEW
+gpgme_get_io_cbs NEW
+GPGME_ATTR_ERRTOK NEW
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Noteworthy changes in version 0.3.7 (2002-06-04)
+------------------------------------------------
+
+ * GPGME_ATTR_OTRUST is implemented now.
+
+ * A first step toward thread safeness has been achieved, see the
+ documentation for details. Supported thread libraries are pthread
+ and Pth.
+
+Noteworthy changes in version 0.3.6 (2002-05-03)
+------------------------------------------------
+
+ * All error output of the gpgsm backend is send to the bit bucket.
+
+ * The signature verification functions are extended. Instead of
+ always returning GPGME_SIG_STATUS_GOOD, the functions new codes for
+ expired signatures. 2 new functions may be used to retrieve more
+ detailed information like the signature expiration time and a
+ validity information of the key without an extra key looking.
+
+ * The current passphrase callback and progress meter callback can be
+ retrieved with the new functions gpgme_get_passphrase_cb and
+ gpgme_get_progress_cb respectively.
+
+ * Interface changes relative to the 0.3.5 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+gpgme_get_passphrase_cb NEW
+gpgme_get_progress_cb NEW
+GpgmeDataEncoding NEW
+gpgme_data_set_encoding NEW
+gpgme_data_get_encoding NEW
+GPGME_SIG_STAT_GOOD_EXP NEW
+GPGME_SIG_STAT_GOOD_EXPKEY NEW
+gpgme_op_verify CHANGED: Returns more status codes.
+GPGME_ATTR_SIG_STATUS NEW
+gpgme_get_sig_string_attr NEW
+gpgme_get_sig_ulong_attr NEW
+gpgme_get_protocol NEW
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Noteworthy changes in version 0.3.5 (2002-04-01)
+------------------------------------------------
+
+ * gpgme_op_encrypt can be called with RECIPIENTS being 0. In this
+ case, symmetric encryption is performed. Note that this requires a
+ passphrase from the user.
+
+ * More information is returned for X.509 certificates.
+
+ * Interface changes relative to the 0.3.4 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+gpgme_op_encrypt EXTENDED: Symmetric encryption possible
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Noteworthy changes in version 0.3.4 (2002-03-04)
+------------------------------------------------
+
+ * gpgme_op_encrypt does now fail with GPGME_Invalid_Recipients if
+ some recipients have been invalid, whereas earlier versions
+ succeeded in this case. The plaintext is still encrypted for all valid
+ recipients, so the application might take this error as a hint that
+ the ciphertext is not usable for all requested recipients.
+ Information about invalid recipients is available with gpgme_get_op_info.
+
+ * gpgme_op_verify now allows to pass an uninitialized data object as
+ its plaintext argument to check for normal and cleartext
+ signatures. The plaintext is then returned in the data object.
+
+ * New interfaces gpgme_set_include_certs and gpgme_get_include_certs
+ to set and get the number of certifications to include in S/MIME
+ signed messages.
+
+ * New interfaces gpgme_op_encrypt_sign and gpgme_op_encrypt_sign_start
+ to encrypt and sign a message in a combined operation.
+
+ * New interface gpgme_op_keylist_ext_start to search for multiple patterns.
+
+ * gpgme_key_get_ulong_attr supports the GPGME_ATTR_EXPIRE attribute.
+
+ * Interface changes relative to the 0.3.3 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+gpgme_op_encrypt CHANGED: Can fail with GPGME_Invalid_Recipients
+gpgme_op_verify EXTENDED: Accepts uninitialized text argument
+gpgme_key_get_ulong_attr EXTENDED: Supports GPGME_ATTR_EXPIRE
+gpgme_set_include_certs NEW
+gpgme_get_include_certs NEW
+gpgme_op_encrypt_sign NEW
+gpgme_op_encrypt_sign_start NEW
+gpgme_op_keylist_ext_start NEW
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Noteworthy changes in version 0.3.3 (2002-02-12)
+------------------------------------------------
+
+ * Fix the Makefile in jnlib.
+
+ * Fix the test suite (hopefully). It should clean up all its state
+ with `make check' now.
+
+
+Noteworthy changes in version 0.3.2 (2002-02-10)
+------------------------------------------------
+
+ * Remove erroneous dependency on libgcrypt in jnlib.
+
+
+Noteworthy changes in version 0.3.1 (2002-02-09)
+------------------------------------------------
+
+ * There is a Texinfo manual documenting the API.
+
+ * The gpgme_set_keylist_mode function returns an error, and changed
+ its meaning. It is no longer usable to select between normal and
+ fast mode (newer versions of GnuPG will always be fast), but
+ selects between local keyring, remote keyserver, or both.
+ For this, two new macros are defined, GPGME_KEYLIST_MODE_LOCAL
+ and GPGME_KEYLIST_MODE_EXTERN. To make it possible to modify the
+ current setting, a fucntion gpgme_get_keylist_mode was added to
+ retrieve the current mode.
+
+ * gpgme_wait accepts a new argument STATUS to return the error status
+ of the operation on the context. Its definition is closer to
+ waitpid() now than before.
+
+ * The LENGTH argument to gpgme_data_new_from_filepart changed its
+ type from off_t to the unsigned size_t.
+
+ * The R_HD argument to the GpgmePassphraseCb type changed its type
+ from void* to void**.
+
+ * New interface gpgme_op_trustlist_end() to match
+ gpgme_op_keylist_end().
+
+ * The CryptPlug modules have been renamed to gpgme-openpgp and
+ gpgme-smime, and they are installed in pkglibdir by `make install'.
+
+ * An idle function can be registered with gpgme_register_idle().
+
+ * The GpgSM backend supports key generation with gpgme_op_genkey().
+
+ * Interface changes relative to the 0.3.0 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+gpgme_data_new_from_filepart CHANGED: Type of LENGTH is size_t.
+GpgmePassphraseCb CHANGED: Type of R_HD is void **.
+gpgme_wait CHANGED: New argument STATUS.
+gpgme_set_keylist_mode CHANGED: Type of return value is GpgmeError.
+ The function has a new meaning!
+gpgme_get_keylist_mode NEW
+GPGME_KEYLIST_MODE_LOCAL NEW
+GPGME_KEYLIST_MODE_EXTERN NEW
+gpgme_op_trustlist_next NEW
+GpgmeIdleFunc NEW
+gpgme_register_idle NEW
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Noteworthy changes in version 0.3.0 (2001-12-19)
+------------------------------------------------
+
+ * New interface gpgme_set_protocol() to set the protocol and thus the
+ crypto engine to be used by the context. Currently, the OpenPGP
+ and the CMS protocols are supported. They are specified by the new
+ preprocessor symbols GPGME_PROTOCOL_OpenPGP and GPGME_PROTOCOL_CMS.
+ A new context uses the OpenPGP engine by default.
+
+ * gpgme_get_engine_info() returns information for all crypto engines
+ compiled into the library. The XML format has changed. To
+ reliably get the version of a crypto engine, the <version> tag
+ after the appropriate <protocol> tag has to be looked for.
+
+ * New interface gpgme_engine_check_version(), obsoleting
+ gpgme_check_engine(). Check the version of all engines you are
+ supporting in your software.
+
+ * GpgmeKey lists the user ids in the order as they are returned by
+ GnuPG, first the primary key with index 0, then the sub-user ids.
+
+ * New operation gpgme_op_decrypt_verify() to decrypt and verify
+ signatures simultaneously.
+
+ * The new interface gpgme_op_keylist_end() terminates a pending
+ keylist operation. A keylist operation is also terminated when
+ gpgme_op_keylist_next() returns GPGME_EOF.
+
+ * GPGME can be compiled without GnuPG being installed (`--with-gpg=PATH'),
+ cross-compiled, or even compiled without support for GnuPG
+ (`--without-gpg').
+
+ * GPGME can be compiled with support for GpgSM (GnuPG for S/MIME,
+ `--with-gpgsm=PATH'). It is enabled by default if the `gpgsm' is found
+ in the path, but it can also be compiled without support for GpgSM
+ (`--without-gpgsm').
+
+ * CryptPlug modules for GPGME are included and can be enabled at
+ configure time (`--enable-gpgmeplug'). There is one module which
+ uses the GnuPG engine (`gpgmeplug') and one module which uses the
+ GpgSM engine (`gpgsmplug').
+
+ * Interface changes relative to the latest 0.2.x release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+gpgme_key_get_as_xml CHANGED: Sub-user ids reversed in order.
+gpgme_key_get_string_attr CHANGED: User ids reversed in order.
+gpgme_key_get_ulong_attr CHANGED: User ids reversed in order.
+gpgme_get_engine_info CHANGED: New format, extended content.
+gpgme_engine_check_version NEW
+gpgme_decrypt_verify_start NEW
+gpgme_decrypt_verify NEW
+gpgme_op_keylist_next NEW
+gpgme_set_protocol NEW
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+
+Noteworthy changes in version 0.2.3 (2001-09-17)
+------------------------------------------------
+
+ * New function gpgme_get_op_info which can be used to get the micalg
+ parameter needed for MOSS.
+
+ * New functions gpgme_get_armor and gpgme_get_textmode.
+
+ * The usual bug fixes and some minor functionality improvements.
+
+ * Added a simple encryption component for MS-Windows; however the
+ build procedure might have some problems.
+
+
+Noteworthy changes in version 0.2.2 (2001-06-12)
+------------------------------------------------
+
+ * Implemented a key cache.
+
+ * Fixed a race condition under W32 and some other bug fixes.
+
+
+Noteworthy changes in version 0.2.1 (2001-04-02)
+------------------------------------------------
+
+ * Changed debug output and GPGME_DEBUG variable (gpgme/debug.c)
+
+ * Handle GnuPG's new key capabilities output and support revocation
+ et al. attributes
+
+ * Made the W32 support more robust.
+
+
+ Copyright 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009,
+ 2010 g10 Code GmbH
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/README b/README
new file mode 100644
index 0000000..7c97791
--- /dev/null
+++ b/README
@@ -0,0 +1,113 @@
+ GPGME - GnuPG Made Easy
+ ---------------------------
+
+ Copyright 2004, 2006, 2010, 2012 g10 Code GmbH
+
+This file is free software; as a special exception the author gives
+unlimited permission to copy and/or distribute it, with or without
+modifications, as long as this notice is preserved.
+
+This file is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+PURPOSE.
+
+
+Introduction
+--------------
+
+GnuPG Made Easy (GPGME) is a C language library that allows to add
+support for cryptography to a program. It is designed to make access
+to public key crypto engines like GnuPG or GpgSM easier for
+applications. GPGME provides a high-level crypto API for encryption,
+decryption, signing, signature verification and key management.
+
+GPGME uses GnuPG and GpgSM as its backends to support OpenPGP and the
+Cryptographic Message Syntax (CMS).
+
+GPGME runs best on GNU/Linux or *BSD systems. Other Unices may
+require small portability fixes, send us your patches.
+
+See the file COPYING.LESSER and each file for copyright and warranty
+information.
+
+
+Installation
+--------------
+
+See the file INSTALL for generic installation instructions.
+
+Check that you have unmodified sources. See below on how to do this.
+Don't skip it - this is an important step!
+
+To build GPGME, you need to install libgpg-error (>= 1.8) and
+Libassuan (>= 2.0.2).
+
+For support of the OpenPGP protocol (default), you should use the
+latest version of GnuPG (>= 1.4) , available at:
+ftp://ftp.gnupg.org/gcrypt/gnupg/
+For support of the CMS (Cryptographic Message Syntax) protocol, you
+need a GnuPG version >= 2.0.
+
+If configure can't find the `gpg' binary in your path, you can specify
+the location with the --with-gpg=/path/to/gpg argument to configure.
+
+If configure can't find the `gpgsm' binary in your path, you can
+specify the location with the --with-gpgsm=/path/to/gpgsm argument to
+configure.
+
+For building the GIT version of GPGME please see the file README.GIT
+for more information.
+
+
+How to Verify the Source
+--------------------------
+
+In order to check that the version of GPGME which you are going to
+install is an original and unmodified one, you can do it in one of the
+following ways:
+
+a) If you have a trusted Version of GnuPG installed, you can simply check
+ the supplied signature:
+
+ $ gpg --verify gpgme-x.y.z.tar.gz.sig
+
+ This checks that the detached signature gpgme-x.y.z.tar.gz.sig is
+ indeed a a signature of gpgme-x.y.z.tar.gz. The key used to create
+ this signature is either of:
+
+ "pub 2048R/4F25E3B6 2011-01-12 Werner Koch (dist sig)"
+ "pub 1024D/87978569 1999-05-13
+ Marcus Brinkmann <Marcus.Brinkmann@ruhr-uni-bochum.de>
+ Marcus Brinkmann <mb@g10code.com>"
+
+ If you do not have this key, you can get it from any keyserver. You
+ have to make sure that this is really the key and not a faked one.
+ You can do this by comparing the output of:
+
+ $ gpg --fingerprint 0x4F25E3B6
+
+ with the fingerprint published elsewhere.
+
+b) If you don't have any of the above programs, you have to verify
+ the SHA1 checksum:
+
+ $ sha1sum gpgme-x.y.z.tar.gz
+
+ This should yield an output _similar_ to this:
+
+ fd9351b26b3189c1d577f0970f9dcadc3412def1 gpgme-x.y.z.tar.gz
+
+ Now check that this checksum is _exactly_ the same as the one
+ published via the announcement list and probably via Usenet.
+
+
+Documentation
+---------------
+
+For information how to use the library you can read the info manual,
+which is also a reference book, in the doc/ directory. The programs
+in the tests/gpg/ directory may also prove useful.
+
+Please subscribe to the gnupg-devel@gnupg.org mailing list if you want
+to do serious work.
diff --git a/THANKS b/THANKS
new file mode 100644
index 0000000..41aebc8
--- /dev/null
+++ b/THANKS
@@ -0,0 +1,34 @@
+For a list of the authors of the source code of GPGME, please see the
+file AUTHORS. The following people supported GPGME development in
+various ways (for example by finding bugs or giving advice), and we
+want to thank them for their help. If we forgot you, please let us
+know.
+
+Adriaan de Groot adridg@cs.kun.nl
+Albrecht Dreß albrecht.dress@arcor.de
+Alfons Hoogervorst alfons@proteus.demon.nl
+Daniel Mueller daniel@danm.de
+Enno Cramer uebergeek@web.de
+Frank Heckenbach frank@g-n-u.de
+Igor Belyi gpgme@katehok.ac93.org
+Jan-Oliver Wagner jan@intevation.de
+Johannes Poehlmann jhp@caldera.de
+Jose C. García Sogo jose@jaimedelamo.eu.org
+Mark Mutz mutz@kde.org
+Miguel Coca mcoca@gnu.org
+Noel Torres envite@rolamasao.org
+Patrick Spendrin patrick.spendrin@kdab.com
+Stéphane Corthésy stephane@sente.ch
+Timo Schulz twoaday@freakmail.de
+Tommy Reynolds reynolds@redhat.com
+
+
+ Copyright 2001, 2002, 2004, 2010 g10 Code GmbH
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/TODO b/TODO
new file mode 100644
index 0000000..0458cb5
--- /dev/null
+++ b/TODO
@@ -0,0 +1,228 @@
+Hey Emacs, this is -*- org -*- mode!
+
+* Document all the new stuff.
+* Fix the remaining UI Server problems:
+** VERIFY --silent support.
+** ENCRYPT/DECRYPT/VERIFY/SIGN reset the engine, shouldn't be done with UISERVER?
+
+* IMPORTANT
+** When using descriptor passing, we need to set the fd to blocking before
+ issueing simple commands, because we are mixing synchronous
+ commands into potentially asynchronous operations.
+** Might want to implement nonblock for w32 native backend! Right now,
+ we block reading the next line with assuan.
+
+* Before release:
+** Some gpg tests fail with gpg 1.3.4-cvs (gpg/t-keylist-sig)
+ The test is currently disabled there and in gpg/t-import.
+** When gpg supports it, write binary subpackets directly,
+ and parse SUBPACKET status lines.
+
+* ABI's to break:
+** Old opassuan interface.
+** Implementation: Remove support for old style error codes in
+ conversion.c::_gpgme_map_gnupg_error.
+** gpgme_edit_cb_t: Add "processed" return argument
+ (see edit.c::command_handler).
+** I/O and User Data could be made extensible. But this can be done
+ without breaking the ABI hopefully.
+** All enums should be replaced by ints and simple macros for
+ maximum compatibility.
+** Compatibility interfaces that can be removed in future versions:
+*** gpgme_data_new_from_filepart
+*** gpgme_data_new_from_file
+*** gpgme_data_new_with_read_cb
+*** gpgme_data_rewind
+*** gpgme_op_import_ext
+*** gpgme_get_sig_key
+*** gpgme_get_sig_ulong_attr
+*** gpgme_get_sig_string_attr
+*** GPGME_SIG_STAT_*
+*** gpgme_get_sig_status
+*** gpgme_trust_item_release
+*** gpgme_trust_item_get_string_attr
+*** gpgme_trust_item_get_ulong_attr
+*** gpgme_attr_t
+*** All Gpgme* typedefs.
+
+
+* Thread support:
+** When GNU Pth supports sendmsg/recvmsg, wrap them properly.
+** Without timegm (3) support our ISO time parser is not thread safe.
+ There is a configure time warning, though.
+
+* New features:
+** Flow control for data objects.
+ Currently, gpgme_data_t objects are assumed to be blocking. To
+ break this assumption, we need either (A) a way for an user I/O
+ callback to store the current operation in a continuation that can
+ be resumed later. While the continuation exists, file descriptors
+ associated with this operation must be removed from their
+ respective event loop. or (B) a way for gpgme data objects to be
+ associated with a waitable object, that can be registered with the
+ user event loop. Neither is particularly simple.
+** Extended notation support. When gpg supports arbitrary binary
+ notation data, provide a user interface for that.
+** notification system
+ We need a simple notification system, probably a simple callback
+ with a string and some optional arguments. This is for example
+ required to notify an application of a changed smartcard, The
+ application can then do whatever is required. There are other
+ usages too. This notfication system should be independent of any
+ contextes of course.
+
+ Not sure whether this is still required. GPGME_PROTOCOL_ASSUAN is
+ sufficient for this.
+
+** --learn-code support
+ This might be integrated with import. we still need to work out how
+ to learn a card when gpg and gpgsm have support for smartcards. In
+ GPA we currently invoke gpg directly.
+
+** Might need a stat() for data objects and use it for length param to gpg.
+** Implement support for photo ids.
+** Allow selection of subkeys
+** Allow to return time stamps in ISO format
+ This allows us to handle years later than 2037 properly. With the
+ time_t interface they are all mapped to 2037-12-31
+** New features requested by our dear users, but rejected or left for
+ later consideration:
+*** Allow to export secret keys.
+ Rejected because this is conceptually flawed. Secret keys on a
+ smart card can not be exported, for example.
+ May eventually e supproted with a keywrapping system.
+*** Selecting the key ring, setting the version or comment in output.
+ Rejected because the naive implementation is engine specific, the
+ configuration is part of the engine's configuration or readily
+ worked around in a different way
+*** Selecting the symmetric cipher.
+*** Exchanging keys with key servers.
+
+* Documentation
+** Document validity and trust issues.
+** In gpgme.texi: Register callbacks under the right letter in the index.
+
+* Engines
+** Do not create/destroy engines, but create engine and then reset it.
+ Internally the reset operation still spawns a new engine process,
+ but this can be replaced with a reset later. Also, be very sure to
+ release everything properly at a reset and at an error. Think hard
+ about where to guarantee what (ie, what happens if start fails, are
+ the fds unregistered immediately - i think so?)
+ Note that we need support in gpgsm to set include-certs to default
+ as RESET does not reset it, also for no_encrypt_to and probably
+ other options.
+** Optimize the case where a data object has an underlying fd we can pass
+ directly to the engine. This will be automatic with socket I/O and
+ descriptor passing.
+** Move code common to all engines up from gpg to engine.
+** engine operations can return General Error on unknown protocol
+ (it's an internal error, as select_protocol checks already).
+** When server mode is implemented properly, more care has to be taken to
+ release all resources on error (for example to free assuan_cmd).
+** op_import_keys and op_export_keys have a limit ion the number of keys.
+ This is because we pass them in gpg via the command line and gpgsm
+ via an assuan control line. We should pipe them instead and maybe
+ change gpg/gpgsm to not put them in memory.
+
+* GPG breakage:
+** gpg 1.4.2 lacks error reporting if sign/encrypt with revoked key.
+** gpg 1.4.2 does crappy error reporting (namely none at all) when
+ smart card is missing for sign operation:
+ [GNUPG:] CARDCTRL 4
+ gpg: selecting openpgp failed: ec=6.110
+ gpg: signing failed: general error
+ [GNUPG:] BEGIN_ENCRYPTION 2 10
+ gpg: test: sign+encrypt failed: general error
+** Without agent and with wrong passphrase, gpg 1.4.2 enters into an
+ infinite loop.
+** Use correct argv[0]
+ In rungpg.c:build_argv we use
+ argv[argc] = strdup ("gpg"); /* argv[0] */
+ This should be changed to take the real file name used in account.
+
+
+* Operations
+** Include cert values -2, -1, 0 and 1 should be defined as macros.
+** If an operation failed, make sure that the result functions don't return
+ corrupt partial information. !!!
+ NOTE: The EOF status handler is not called in this case !!!
+** Verify must not fail on NODATA premature if auto-key-retrieval failed.
+ It should not fail silently if it knows there is an error. !!!
+** All operations: Better error reporting. !!
+** Export status handler need much more work. !!!
+** Import should return a useful error when one happened.
+*** Import does not take notice of NODATA status report.
+*** When GPGSM does issue IMPORT_OK status reports, make sure to check for
+ them in tests/gpgs m/t-import.c.
+** Verify can include info about version/algo/class, but currently
+ this is only available for gpg, not gpgsm.
+** Return ENC_TO output in verify result. Again, this is not available
+ for gpgsm.
+** Genkey should return something more useful than General_Error.
+** If possible, use --file-setsize to set the file size for proper progress
+ callback handling. Write data interface for file size.
+** Optimize the file descriptor list, so the number of open fds is
+ always known easily.
+** Encryption: It should be verified that the behaviour for partially untrusted
+ recipients is correct.
+** When GPG issues INV_something for invalid signers, catch them.
+
+* Error Values
+** Map ASSUAN/GpgSM ERR error values in a better way than is done now. !!
+** Some error values should identify the source more correctly (mostly error
+ values derived from status messages).
+** In rungpg.c we need to check the version of the engine
+ This requires a way to get the cached version number from the
+ engine layer.
+
+
+* Tests
+** Write a fake gpg-agent so that we can supply known passphrases to
+ gpgsm and setup the configuration files to use the agent. Without
+ this we are testing a currently running gpg-agent which is not a
+ clever idea. !
+** t-data
+*** Test gpgme_data_release_and_get_mem.
+*** Test gpgme_data_seek for invalid types.
+** t-keylist
+ Write a test for ext_keylist.
+** Test reading key signatures.
+
+* Debug
+** Tracepoints should be added at: Every public interface enter/leave,
+ before and in every callback, at major decision points, at every
+ internal data point which might easily be observed by the outside
+ (system handles). We also trace handles and I/O support threads in
+ the w32 implementation because that's fragile code.
+ Files left to do:
+ data-fd.c data-mem.c data-stream.c data-user.c debug.c rungpg.c
+ engine.c engine-gpgsm.c funopen.c w32-glib-io.c wait.c
+ wait-global.c wait-private.c wait-user.c op-support.c decrypt.c
+ decrypt-verify.c delete.c edit.c encrypt.c encrypt-sign.c export.c
+ genkey.c import.c key.c keylist.c passphrase.c progress.c signers.c
+ sig-notation.c trust-item.c trustlist.c verify.c
+** Handle malloc and vasprintf errors. But decide first if they should be
+ ignored (and logged with 255?!), or really be assertions. !
+
+* Build suite
+** Make sure everything is cleaned correctly (esp. test area).
+** Enable AC_CONFIG_MACRO_DIR and bump up autoconf version requirement.
+ (To fix "./autogen.sh; ./configure --enable-maintainer-mode; touch
+ configure.ac; make"). Currently worked around with ACLOCAL_AMFLAGS???
+
+* Error checking
+** engine-gpgsm, with-validation
+ Add error checking some time after releasing a new gpgsm.
+
+
+Copyright 2004, 2005 g10 Code GmbH
+
+This file is free software; as a special exception the author gives
+unlimited permission to copy and/or distribute it, with or without
+modifications, as long as this notice is preserved.
+
+This file is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+PURPOSE.
diff --git a/VERSION b/VERSION
new file mode 100644
index 0000000..1892b92
--- /dev/null
+++ b/VERSION
@@ -0,0 +1 @@
+1.3.2
diff --git a/acinclude.m4 b/acinclude.m4
new file mode 100644
index 0000000..cdfe6e4
--- /dev/null
+++ b/acinclude.m4
@@ -0,0 +1,60 @@
+dnl Macros to configure GPGME
+dnl Copyright (C) 2004 g10 Code GmbH
+dnl
+dnl This file is part of GPGME.
+dnl
+dnl GPGME is free software; you can redistribute it and/or modify it
+dnl under the terms of the GNU Lesser General Public License as
+dnl published by the Free Software Foundation; either version 2.1 of the
+dnl License, or (at your option) any later version.
+dnl
+dnl GPGME is distributed in the hope that it will be useful, but WITHOUT
+dnl ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+dnl Public License for more details.
+dnl
+dnl You should have received a copy of the GNU Lesser General Public
+dnl License along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+
+dnl GNUPG_CHECK_VA_COPY()
+dnl Do some check on how to implement va_copy.
+dnl May define MUST_COPY_VA_BY_VAL.
+dnl Actual test code taken from glib-1.1.
+AC_DEFUN([GNUPG_CHECK_VA_COPY],
+[ AC_MSG_CHECKING(whether va_lists must be copied by value)
+ AC_CACHE_VAL(gnupg_cv_must_copy_va_byval,[
+ if test "$cross_compiling" = yes; then
+ gnupg_cv_must_copy_va_byval=no
+ else
+ gnupg_cv_must_copy_va_byval=no
+ AC_TRY_RUN([
+ #include <stdarg.h>
+ void f (int i, ...)
+ {
+ va_list args1, args2;
+ va_start (args1, i);
+ args2 = args1;
+ if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
+ exit (1);
+ va_end (args1);
+ va_end (args2);
+ }
+
+ int main()
+ {
+ f (0, 42);
+ return 0;
+ }
+ ],gnupg_cv_must_copy_va_byval=yes)
+ fi
+ ])
+ if test "$gnupg_cv_must_copy_va_byval" = yes; then
+ AC_DEFINE(MUST_COPY_VA_BYVAL,1,[used to implement the va_copy macro])
+ fi
+ if test "$cross_compiling" = yes; then
+ AC_MSG_RESULT(assuming $gnupg_cv_must_copy_va_byval)
+ else
+ AC_MSG_RESULT($gnupg_cv_must_copy_va_byval)
+ fi
+])
diff --git a/aclocal.m4 b/aclocal.m4
new file mode 100644
index 0000000..f646a38
--- /dev/null
+++ b/aclocal.m4
@@ -0,0 +1,1014 @@
+# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+
+m4_ifndef([AC_AUTOCONF_VERSION],
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+
+# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
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+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
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+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
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+# with or without modifications, as long as this notice is preserved.
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+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
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+# Check to see how 'make' treats includes. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 6
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check for `mkdir -p'.
+AC_DEFUN([AM_PROG_MKDIR_P],
+[AC_PREREQ([2.60])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
+dnl while keeping a definition of mkdir_p for backward compatibility.
+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
+dnl Makefile.ins that do not define MKDIR_P, so we do our own
+dnl adjustment using top_builddir (which is defined more often than
+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
+ [[\\/$]]* | ?:[[\\/]]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME. Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[[\\\"\#\$\&\'\`$am_lf]]*)
+ AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+ *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
+ AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+alias in your environment])
+ fi
+
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries. This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006, 2008 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+# $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+ [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar;
+ do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([m4/glib-2.0.m4])
+m4_include([m4/glibc21.m4])
+m4_include([m4/gnupg-ttyname.m4])
+m4_include([m4/gpg-error.m4])
+m4_include([m4/libassuan.m4])
+m4_include([m4/libtool.m4])
+m4_include([m4/ltoptions.m4])
+m4_include([m4/ltsugar.m4])
+m4_include([m4/ltversion.m4])
+m4_include([m4/lt~obsolete.m4])
+m4_include([acinclude.m4])
diff --git a/autogen.sh b/autogen.sh
new file mode 100755
index 0000000..1f22367
--- /dev/null
+++ b/autogen.sh
@@ -0,0 +1,288 @@
+#! /bin/sh
+# Run this to generate all the initial makefiles, etc.
+#
+# Copyright (C) 2003 g10 Code GmbH
+#
+# This file is free software; as a special exception the author gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+configure_ac="configure.ac"
+
+cvtver () {
+ awk 'NR==1 {split($NF,A,".");X=1000000*A[1]+1000*A[2]+A[3];print X;exit 0}'
+}
+
+check_version () {
+ if [ `("$1" --version || echo "0") | cvtver` -ge "$2" ]; then
+ return 0
+ fi
+ echo "**Error**: "\`$1\'" not installed or too old." >&2
+ echo ' Version '$3' or newer is required.' >&2
+ [ -n "$4" ] && echo ' Note that this is part of '\`$4\''.' >&2
+ DIE="yes"
+ return 1
+}
+
+
+DIE=no
+FORCE=
+if test x"$1" = x"--force"; then
+ FORCE=" --force"
+ shift
+fi
+
+# Begin list of optional variables sourced from ~/.gnupg-autogen.rc
+w32_toolprefixes=
+w32_extraoptions=
+w32ce_toolprefixes=
+w32ce_extraoptions=
+amd64_toolprefixes=
+# End list of optional variables sourced from ~/.gnupg-autogen.rc
+# What follows are variables which are sourced but default to
+# environment variables or lacking them hardcoded values.
+#w32root=
+#w32ce_root=
+#amd64root=
+
+if [ -f "$HOME/.gnupg-autogen.rc" ]; then
+ echo "sourcing extra definitions from $HOME/.gnupg-autogen.rc"
+ . "$HOME/.gnupg-autogen.rc"
+fi
+
+# Convenience option to use certain configure options for some hosts.
+myhost=""
+myhostsub=""
+case "$1" in
+ --build-w32)
+ myhost="w32"
+ ;;
+ --build-w32ce)
+ myhost="w32"
+ myhostsub="ce"
+ ;;
+ --build-w64)
+ myhost="w32"
+ myhostsub="64"
+ ;;
+ --build-amd64)
+ myhost="amd64"
+ ;;
+ --build*)
+ echo "**Error**: invalid build option $1" >&2
+ exit 1
+ ;;
+ *)
+ ;;
+esac
+
+
+# ***** W32 build script *******
+# Used to cross-compile for Windows.
+if [ "$myhost" = "w32" ]; then
+ tmp=`dirname $0`
+ tsdir=`cd "$tmp"; pwd`
+ shift
+ if [ ! -f $tsdir/config.guess ]; then
+ echo "$tsdir/config.guess not found" >&2
+ exit 1
+ fi
+ build=`$tsdir/config.guess`
+
+ case $myhostsub in
+ ce)
+ w32root="$w32ce_root"
+ [ -z "$w32root" ] && w32root="$HOME/w32ce_root"
+ toolprefixes="arm-mingw32ce"
+ ;;
+ 64)
+ w32root="$w64root"
+ [ -z "$w32root" ] && w32root="$HOME/w64root"
+ toolprefixes="i686-w64-mingw32 amd64-mingw32msvc"
+ ;;
+ *)
+ [ -z "$w32root" ] && w32root="$HOME/w32root"
+ toolprefixes="i686-w64-mingw32 i586-mingw32msvc i386-mingw32msvc"
+ ;;
+ esac
+ echo "Using $w32root as standard install directory" >&2
+
+ crossbindir=
+ for host in $toolprefixes; do
+ if ${host}-gcc --version >/dev/null 2>&1 ; then
+ crossbindir=/usr/${host}/bin
+ conf_CC="CC=${host}-gcc"
+ break;
+ fi
+ done
+ if [ -z "$crossbindir" ]; then
+ echo "Cross compiler kit not installed" >&2
+ if [ -z "$myhostsub" ]; then
+ echo "Under Debian GNU/Linux, you may install it using" >&2
+ echo " apt-get install mingw32 mingw32-runtime mingw32-binutils" >&2
+ fi
+ echo "Stop." >&2
+ exit 1
+ fi
+
+ if [ -f "$tsdir/config.log" ]; then
+ if ! head $tsdir/config.log | grep "$host" >/dev/null; then
+ echo "Pease run a 'make distclean' first" >&2
+ exit 1
+ fi
+ fi
+
+ $tsdir/configure --enable-maintainer-mode --prefix=${w32root} \
+ --host=${host} --build=${build} \
+ --with-gpg-error-prefix=${w32root} \
+ --with-libassuan-prefix=${w32root} "$@"
+
+ exit $?
+fi
+# ***** end W32 build script *******
+
+
+# ***** AMD64 cross build script *******
+# Used to cross-compile for AMD64 (for testing)
+if [ "$myhost" = "amd64" ]; then
+ tmp=`dirname $0`
+ tsdir=`cd "$tmp"; pwd`
+ shift
+ if [ ! -f $tsdir/config.guess ]; then
+ echo "$tsdir/config.guess not found" >&2
+ exit 1
+ fi
+ build=`$tsdir/config.guess`
+
+ [ -z "$amd64root" ] && amd64root="$HOME/amd64root"
+ echo "Using $amd64root as standard install directory" >&2
+
+ # Locate the cross compiler
+ crossbindir=
+ for host in x86_64-linux-gnu amd64-linux-gnu; do
+ if ${host}-gcc --version >/dev/null 2>&1 ; then
+ crossbindir=/usr/${host}/bin
+ conf_CC="CC=${host}-gcc"
+ break;
+ fi
+ done
+ if [ -z "$crossbindir" ]; then
+ echo "Cross compiler kit not installed" >&2
+ echo "Stop." >&2
+ exit 1
+ fi
+
+ if [ -f "$tsdir/config.log" ]; then
+ if ! head $tsdir/config.log | grep "$host" >/dev/null; then
+ echo "Please run a 'make distclean' first" >&2
+ exit 1
+ fi
+ fi
+
+ $tsdir/configure --enable-maintainer-mode --prefix=${amd64root} \
+ --host=${host} --build=${build}
+ rc=$?
+ exit $rc
+fi
+# ***** end AMD64 cross build script *******
+
+
+
+# Grep the required versions from configure.ac
+autoconf_vers=`sed -n '/^AC_PREREQ(/ {
+s/^.*(\(.*\))/\1/p
+q
+}' ${configure_ac}`
+autoconf_vers_num=`echo "$autoconf_vers" | cvtver`
+
+automake_vers=`sed -n '/^min_automake_version=/ {
+s/^.*="\(.*\)"/\1/p
+q
+}' ${configure_ac}`
+automake_vers_num=`echo "$automake_vers" | cvtver`
+
+#gettext_vers=`sed -n '/^AM_GNU_GETTEXT_VERSION(/ {
+#s/^.*(\(.*\))/\1/p
+#q
+#}' ${configure_ac}`
+#gettext_vers_num=`echo "$gettext_vers" | cvtver`
+
+
+if [ -z "$autoconf_vers" -o -z "$automake_vers" ]
+then
+ echo "**Error**: version information not found in "\`${configure_ac}\'"." >&2
+ exit 1
+fi
+
+# Allow to override the default tool names
+AUTOCONF=${AUTOCONF_PREFIX}${AUTOCONF:-autoconf}${AUTOCONF_SUFFIX}
+AUTOHEADER=${AUTOCONF_PREFIX}${AUTOHEADER:-autoheader}${AUTOCONF_SUFFIX}
+
+AUTOMAKE=${AUTOMAKE_PREFIX}${AUTOMAKE:-automake}${AUTOMAKE_SUFFIX}
+ACLOCAL=${AUTOMAKE_PREFIX}${ACLOCAL:-aclocal}${AUTOMAKE_SUFFIX}
+
+#GETTEXT=${GETTEXT_PREFIX}${GETTEXT:-gettext}${GETTEXT_SUFFIX}
+#MSGMERGE=${GETTEXT_PREFIX}${MSGMERGE:-msgmerge}${GETTEXT_SUFFIX}
+
+
+if check_version $AUTOCONF $autoconf_vers_num $autoconf_vers ; then
+ check_version $AUTOHEADER $autoconf_vers_num $autoconf_vers autoconf
+fi
+if check_version $AUTOMAKE $automake_vers_num $automake_vers; then
+ check_version $ACLOCAL $automake_vers_num $autoconf_vers automake
+fi
+#if check_version $GETTEXT $gettext_vers_num $gettext_vers; then
+# check_version $MSGMERGE $gettext_vers_num $gettext_vers gettext
+#fi
+
+if test "$DIE" = "yes"; then
+ cat <<EOF
+
+Note that you may use alternative versions of the tools by setting
+the corresponding environment variables; see README.GIT for details.
+
+EOF
+ exit 1
+fi
+
+
+# Update the git setup.
+if [ -d .git ]; then
+ if [ -f .git/hooks/pre-commit.sample -a ! -f .git/hooks/pre-commit ] ; then
+ cat <<EOF >&2
+*** Activating trailing whitespace git pre-commit hook. ***
+ For more information see this thread:
+ http://mail.gnome.org/archives/desktop-devel-list/2009-May/msg00084html
+ To deactivate this pre-commit hook again move .git/hooks/pre-commit
+ and .git/hooks/pre-commit.sample out of the way.
+EOF
+ cp -av .git/hooks/pre-commit.sample .git/hooks/pre-commit
+ chmod -c +x .git/hooks/pre-commit
+ fi
+ if [ -f build-aux/git-hooks/commit-msg -a ! -f .git/hooks/commit-msg ] ; then
+ cat <<EOF >&2
+*** Activating commit log message check hook. ***
+EOF
+ cp -av build-aux/git-hooks/commit-msg .git/hooks/commit-msg
+ chmod -c +x .git/hooks/commit-msg
+ fi
+fi
+
+
+
+echo "Running aclocal -I m4 ${ACLOCAL_FLAGS:+$ACLOCAL_FLAGS }..."
+$ACLOCAL -I m4 $ACLOCAL_FLAGS
+echo "Running autoheader..."
+$AUTOHEADER
+echo "Running automake --gnu ..."
+$AUTOMAKE --gnu;
+echo "Running autoconf${FORCE} ..."
+$AUTOCONF${FORCE}
+
+echo "You may now run
+ ./configure --enable-maintainer-mode && make
+"
diff --git a/compile b/compile
new file mode 100755
index 0000000..9bb997a
--- /dev/null
+++ b/compile
@@ -0,0 +1,99 @@
+#! /bin/sh
+
+# Wrapper for compilers which do not understand `-c -o'.
+
+# Copyright 1999, 2000 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Usage:
+# compile PROGRAM [ARGS]...
+# `-o FOO.o' is removed from the args passed to the actual compile.
+
+prog=$1
+shift
+
+ofile=
+cfile=
+args=
+while test $# -gt 0; do
+ case "$1" in
+ -o)
+ # configure might choose to run compile as `compile cc -o foo foo.c'.
+ # So we do something ugly here.
+ ofile=$2
+ shift
+ case "$ofile" in
+ *.o | *.obj)
+ ;;
+ *)
+ args="$args -o $ofile"
+ ofile=
+ ;;
+ esac
+ ;;
+ *.c)
+ cfile=$1
+ args="$args $1"
+ ;;
+ *)
+ args="$args $1"
+ ;;
+ esac
+ shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+ # If no `-o' option was seen then we might have been invoked from a
+ # pattern rule where we don't need one. That is ok -- this is a
+ # normal compilation that the losing compiler can handle. If no
+ # `.c' file was seen then we are probably linking. That is also
+ # ok.
+ exec "$prog" $args
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo $cfile | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/.-]' here to ensure that we don't use the same name
+# that we are using for the .o file. Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo $cofile | sed -e 's|[/.-]|_|g'`.d
+while true; do
+ if mkdir $lockdir > /dev/null 2>&1; then
+ break
+ fi
+ sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir $lockdir; exit 1" 1 2 15
+
+# Run the compile.
+"$prog" $args
+status=$?
+
+if test -f "$cofile"; then
+ mv "$cofile" "$ofile"
+fi
+
+rmdir $lockdir
+exit $status
diff --git a/config.guess b/config.guess
new file mode 100755
index 0000000..d622a44
--- /dev/null
+++ b/config.guess
@@ -0,0 +1,1530 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+# 2011, 2012 Free Software Foundation, Inc.
+
+timestamp='2012-02-10'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner. Please send patches (context
+# diff format) to <config-patches@gnu.org> and include a ChangeLog
+# entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ELF__
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+ exitcode=$?
+ trap '' 0
+ exit $exitcode ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm:riscos:*:*|arm:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ s390x:SunOS:*:*)
+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+ echo i386-pc-auroraux${UNAME_RELEASE}
+ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ eval $set_cc_for_build
+ SUN_ARCH="i386"
+ # If there is a compiler, see if it is configured for 64-bit objects.
+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+ # This test works for both compilers.
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ SUN_ARCH="x86_64"
+ fi
+ fi
+ echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[4567])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep -q __LP64__
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo unknown-hitachi-hiuxwe2
+ exit ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ case ${UNAME_PROCESSOR} in
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ i*:MSYS*:*)
+ echo ${UNAME_MACHINE}-pc-msys
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ *:Interix*:*)
+ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ authenticamd | genuineintel | EM64T)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ 8664:Windows_NT:*)
+ echo x86_64-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ aarch64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ aarch64_be:Linux:*:*)
+ UNAME_MACHINE=aarch64_be
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep -q ld.so.1
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ exit ;;
+ arm*:Linux:*:*)
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ else
+ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_PCS_VFP
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+ else
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
+ fi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ cris:Linux:*:*)
+ echo ${UNAME_MACHINE}-axis-linux-gnu
+ exit ;;
+ crisv32:Linux:*:*)
+ echo ${UNAME_MACHINE}-axis-linux-gnu
+ exit ;;
+ frv:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ hexagon:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ i*86:Linux:*:*)
+ LIBC=gnu
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+ echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ mips:Linux:*:* | mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef ${UNAME_MACHINE}
+ #undef ${UNAME_MACHINE}el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=${UNAME_MACHINE}el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=${UNAME_MACHINE}
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ ;;
+ or32:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ padre:Linux:*:*)
+ echo sparc-unknown-linux-gnu
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ tile*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
+ x86_64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ xtensa*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i586.
+ # Note: whatever this is, it MUST be the same as what config.sub
+ # prints for the "djgpp" host, or else GDB configury will decide that
+ # this is a cross-build.
+ echo i586-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+ OS_REL='.3'
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
+ *:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo hppa1.1-stratus-vos
+ exit ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
+ echo i586-pc-haiku
+ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-7:SUPER-UX:*:*)
+ echo sx7-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8:SUPER-UX:*:*)
+ echo sx8-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8R:SUPER-UX:*:*)
+ echo sx8r-nec-superux${UNAME_RELEASE}
+ exit ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ case $UNAME_PROCESSOR in
+ i386)
+ eval $set_cc_for_build
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ UNAME_PROCESSOR="x86_64"
+ fi
+ fi ;;
+ unknown) UNAME_PROCESSOR=powerpc ;;
+ esac
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NEO-?:NONSTOP_KERNEL:*:*)
+ echo neo-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSE-?:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+ i*86:AROS:*:*)
+ echo ${UNAME_MACHINE}-pc-aros
+ exit ;;
+ x86_64:VMkernel:*:*)
+ echo ${UNAME_MACHINE}-unknown-esx
+ exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ c34*)
+ echo c34-convex-bsd
+ exit ;;
+ c38*)
+ echo c38-convex-bsd
+ exit ;;
+ c4*)
+ echo c4-convex-bsd
+ exit ;;
+ esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/config.h.in b/config.h.in
new file mode 100644
index 0000000..15e7663
--- /dev/null
+++ b/config.h.in
@@ -0,0 +1,297 @@
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* Whether Assuan support is enabled */
+#undef ENABLE_ASSUAN
+
+/* Whether G13 support is enabled */
+#undef ENABLE_G13
+
+/* Whether GPGCONF support is enabled */
+#undef ENABLE_GPGCONF
+
+/* Whether GPGSM support is enabled */
+#undef ENABLE_GPGSM
+
+/* Defined if we are building with uiserver support. */
+#undef ENABLE_UISERVER
+
+/* Path to the G13 binary. */
+#undef G13_PATH
+
+/* Path to the GPGCONF binary. */
+#undef GPGCONF_PATH
+
+/* version of the libassuan library */
+#undef GPGME_LIBASSUAN_VERSION
+
+/* Path to the GPGSM binary. */
+#undef GPGSM_PATH
+
+/* The default error source for GPGME. */
+#undef GPG_ERR_SOURCE_DEFAULT
+
+/* Path to the GnuPG binary. */
+#undef GPG_PATH
+
+/* Define to 1 if you have the <argp.h> header file. */
+#undef HAVE_ARGP_H
+
+/* Define if ttyname_r is does not work with small buffers */
+#undef HAVE_BROKEN_TTYNAME_R
+
+/* Define to 1 if you have the declaration of `ttyname_r', and to 0 if you
+ don't. */
+#undef HAVE_DECL_TTYNAME_R
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Defined if we run on some of the PCDOS like systems (DOS, Windoze. OS/2)
+ with special properties like no file modes */
+#undef HAVE_DOSISH_SYSTEM
+
+/* Define to 1 if the system has the type `error_t'. */
+#undef HAVE_ERROR_T
+
+/* Define to 1 if you have the `fopencookie' function. */
+#undef HAVE_FOPENCOOKIE
+
+/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
+#undef HAVE_FSEEKO
+
+/* Define to 1 if you have the `funopen' function. */
+#undef HAVE_FUNOPEN
+
+/* Define to 1 if you have the `getegid' function. */
+#undef HAVE_GETEGID
+
+/* Define to 1 if you have the `getenv_r' function. */
+#undef HAVE_GETENV_R
+
+/* Define to 1 if you have the `getgid' function. */
+#undef HAVE_GETGID
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define if the ttyname_r function has a POSIX compliant declaration. */
+#undef HAVE_POSIXDECL_TTYNAME_R
+
+/* Define if we have pthread. */
+#undef HAVE_PTHREAD
+
+/* Define to 1 if you have the `setenv' function. */
+#undef HAVE_SETENV
+
+/* Define to 1 if you have the `setlocale' function. */
+#undef HAVE_SETLOCALE
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `stpcpy' function. */
+#undef HAVE_STPCPY
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#undef HAVE_SYS_SELECT_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <sys/uio.h> header file. */
+#undef HAVE_SYS_UIO_H
+
+/* Define if getenv() is thread-safe */
+#undef HAVE_THREAD_SAFE_GETENV
+
+/* Define to 1 if you have the `timegm' function. */
+#undef HAVE_TIMEGM
+
+/* Define if __thread is supported */
+#undef HAVE_TLS
+
+/* Define to 1 if you have the `ttyname_r' function. */
+#undef HAVE_TTYNAME_R
+
+/* Define to 1 if the system has the type `uintptr_t'. */
+#undef HAVE_UINTPTR_T
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `vasprintf' function. */
+#undef HAVE_VASPRINTF
+
+/* Defined if we run on a W32 CE API based system */
+#undef HAVE_W32CE_SYSTEM
+
+/* Defined if we run on any kind of W32 API based system */
+#undef HAVE_W32_SYSTEM
+
+/* Defined if we run on a 64 bit W32 API based system */
+#undef HAVE_W64_SYSTEM
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+ */
+#undef LT_OBJDIR
+
+/* used to implement the va_copy macro */
+#undef MUST_COPY_VA_BYVAL
+
+/* Min. needed G13 version. */
+#undef NEED_G13_VERSION
+
+/* Min. needed GPGCONF version. */
+#undef NEED_GPGCONF_VERSION
+
+/* Min. needed GPGSM version. */
+#undef NEED_GPGSM_VERSION
+
+/* Min. needed GnuPG version. */
+#undef NEED_GPG_VERSION
+
+/* Name of this package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if ttyname_r is a replacement function. */
+#undef REPLACE_TTYNAME_R
+
+
+/* Separators as used in $PATH. */
+#ifdef HAVE_DOSISH_SYSTEM
+#define PATHSEP_C ';'
+#else
+#define PATHSEP_C ':'
+#endif
+
+
+/* The size of `unsigned int', as computed by sizeof. */
+#undef SIZEOF_UNSIGNED_INT
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Defined if descriptor passing is enabled and supported */
+#undef USE_DESCRIPTOR_PASSING
+
+/* Enable extensions on AIX 3, Interix. */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable GNU extensions on systems that have them. */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable threading extensions on Solaris. */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop. */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable general extensions on Solaris. */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+
+
+/* Version of this package */
+#undef VERSION
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
+#undef _LARGEFILE_SOURCE
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+/* Define to 1 if on MINIX. */
+#undef _MINIX
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+ this defined. */
+#undef _POSIX_1_SOURCE
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+#undef _POSIX_SOURCE
+
+/* To allow the use of GPGME in multithreaded programs we have to use
+ special features from the library.
+ IMPORTANT: gpgme is not yet fully reentrant and you should use it
+ only from one thread. */
+#ifndef _REENTRANT
+# define _REENTRANT 1
+#endif
+
+/* Activate POSIX interface on MacOS X */
+#undef _XOPEN_SOURCE
+
+/* Define to a type to use for `error_t' if it is not otherwise available. */
+#undef error_t
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+ calls it, or to nothing if 'inline' is not supported under any name. */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to `long int' if <sys/types.h> does not define. */
+#undef off_t
+
+/* Define to the type of an unsigned integer type wide enough to hold a
+ pointer, if such a type exists, and if the system does not define it. */
+#undef uintptr_t
+
+
+/* Definition of GCC specific attributes. */
+#if __GNUC__ > 2
+# define GPGME_GCC_A_PURE __attribute__ ((__pure__))
+#else
+# define GPGME_GCC_A_PURE
+#endif
+
+/* Under WindowsCE we need gpg-error's strerror macro. */
+#define GPG_ERR_ENABLE_ERRNO_MACROS 1
+
diff --git a/config.sub b/config.sub
new file mode 100755
index 0000000..c894da4
--- /dev/null
+++ b/config.sub
@@ -0,0 +1,1773 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+# 2011, 2012 Free Software Foundation, Inc.
+
+timestamp='2012-02-10'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted GNU ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit ;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+ linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+ knetbsd*-gnu* | netbsd*-gnu* | \
+ kopensolaris*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ android-linux)
+ os=-linux-android
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray | -microblaze)
+ os=
+ basic_machine=$1
+ ;;
+ -bluegene*)
+ os=-cnk
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | aarch64 | aarch64_be \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | be32 | be64 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | epiphany \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | hexagon \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | le32 | le64 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | mcore | mep | metag \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64octeon | mips64octeonel \
+ | mips64orion | mips64orionel \
+ | mips64r5900 | mips64r5900el \
+ | mips64vr | mips64vrel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | moxie \
+ | mt \
+ | msp430 \
+ | nds32 | nds32le | nds32be \
+ | nios | nios2 \
+ | ns16k | ns32k \
+ | open8 \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle \
+ | pyramid \
+ | rl78 | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu \
+ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+ | ubicom32 \
+ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+ | we32k \
+ | x86 | xc16x | xstormy16 | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
+ c54x)
+ basic_machine=tic54x-unknown
+ ;;
+ c55x)
+ basic_machine=tic55x-unknown
+ ;;
+ c6x)
+ basic_machine=tic6x-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ strongarm | thumb | xscale)
+ basic_machine=arm-unknown
+ ;;
+ xgate)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ xscaleeb)
+ basic_machine=armeb-unknown
+ ;;
+
+ xscaleel)
+ basic_machine=armel-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | aarch64-* | aarch64_be-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | be32-* | be64-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* \
+ | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | hexagon-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | le32-* | le64-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64octeon-* | mips64octeonel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64r5900-* | mips64r5900el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nds32-* | nds32le-* | nds32be-* \
+ | nios-* | nios2-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | open8-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+ | pyramid-* \
+ | rl78-* | romp-* | rs6000-* | rx-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
+ | tahoe-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tile*-* \
+ | tron-* \
+ | ubicom32-* \
+ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
+ | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-* | z80-*)
+ ;;
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aros)
+ basic_machine=i386-pc
+ os=-aros
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ blackfin)
+ basic_machine=bfin-unknown
+ os=-linux
+ ;;
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ bluegene*)
+ basic_machine=powerpc-ibm
+ os=-cnk
+ ;;
+ c54x-*)
+ basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c55x-*)
+ basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c6x-*)
+ basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16 | cr16-*)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ dicos)
+ basic_machine=i686-pc
+ os=-dicos
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m68knommu)
+ basic_machine=m68k-unknown
+ os=-linux
+ ;;
+ m68knommu-*)
+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ microblaze)
+ basic_machine=microblaze-xilinx
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ msys)
+ basic_machine=i386-pc
+ os=-msys
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ nacl)
+ basic_machine=le32-unknown
+ os=-nacl
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ neo-tandem)
+ basic_machine=neo-tandem
+ ;;
+ nse-tandem)
+ basic_machine=nse-tandem
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ parisc)
+ basic_machine=hppa-unknown
+ os=-linux
+ ;;
+ parisc-*)
+ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc | ppcbe) basic_machine=powerpc-unknown
+ ;;
+ ppc-* | ppcbe-*)
+ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ strongarm-* | thumb-*)
+ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tile*)
+ basic_machine=$basic_machine-unknown
+ os=-linux-gnu
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ xscale-* | xscalee[bl]-*)
+ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ z80-*-coff)
+ basic_machine=z80-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -auroraux)
+ os=-auroraux
+ ;;
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+ | -sym* | -kopensolaris* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* | -aros* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -linux-android* \
+ | -linux-newlib* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -kaos*)
+ os=-kaos
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -dicos*)
+ os=-dicos
+ ;;
+ -nacl*)
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ tic54x-*)
+ os=-coff
+ ;;
+ tic55x-*)
+ os=-coff
+ ;;
+ tic6x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -cnk*|-aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/configure b/configure
new file mode 100755
index 0000000..3be091e
--- /dev/null
+++ b/configure
@@ -0,0 +1,22499 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.68 for gpgme 1.3.2.
+#
+# Report bugs to <http://bugs.gnupg.org>.
+#
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+# Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1
+
+ test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ # We cannot yet assume a decent shell, so we have to provide a
+ # neutralization value for shells without unset; and this also
+ # works around shells that cannot unset nonexistent variables.
+ # Preserve -v and -x to the replacement shell.
+ BASH_ENV=/dev/null
+ ENV=/dev/null
+ (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+ export CONFIG_SHELL
+ case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+ esac
+ exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: http://bugs.gnupg.org about your system, including any
+$0: error possibly output before this message. Then install
+$0: a modern shell, or manually run the script under such a
+$0: shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in #(
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='gpgme'
+PACKAGE_TARNAME='gpgme'
+PACKAGE_VERSION='1.3.2'
+PACKAGE_STRING='gpgme 1.3.2'
+PACKAGE_BUGREPORT='http://bugs.gnupg.org'
+PACKAGE_URL=''
+
+ac_unique_file="src/gpgme.h.in"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_header_list=
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+emacs_local_vars_end
+emacs_local_vars_read_only
+emacs_local_vars_begin
+LTLIBOBJS
+GPGME_CONFIG_HOST
+GPGME_CONFIG_CFLAGS
+GPGME_CONFIG_LIBS
+GPGME_CONFIG_API_VERSION
+BUILD_FILEVERSION
+BUILD_TIMESTAMP
+BUILD_NUMBER
+HAVE_UISERVER_FALSE
+HAVE_UISERVER_TRUE
+USE_DESCRIPTOR_PASSING_FALSE
+USE_DESCRIPTOR_PASSING_TRUE
+RUN_G13_TESTS_FALSE
+RUN_G13_TESTS_TRUE
+HAVE_G13_FALSE
+HAVE_G13_TRUE
+G13
+RUN_GPGCONF_TESTS_FALSE
+RUN_GPGCONF_TESTS_TRUE
+HAVE_GPGCONF_FALSE
+HAVE_GPGCONF_TRUE
+GPGCONF
+RUN_GPGSM_TESTS_FALSE
+RUN_GPGSM_TESTS_TRUE
+HAVE_GPGSM_FALSE
+HAVE_GPGSM_TRUE
+GPGSM
+GPG_PATH
+RUN_GPG_TESTS_FALSE
+RUN_GPG_TESTS_TRUE
+GPG
+HAVE_ASSUAN_FALSE
+HAVE_ASSUAN_TRUE
+LIBASSUAN_LIBS
+LIBASSUAN_CFLAGS
+LIBASSUAN_CONFIG
+GPG_ERROR_LIBS
+GPG_ERROR_CFLAGS
+GPG_ERROR_CONFIG
+GLIBC21
+LIBOBJS
+INSERT__TYPEDEFS_FOR_GPGME_H
+NEED__FILE_OFFSET_BITS
+HAVE_PTHREAD_FALSE
+HAVE_PTHREAD_TRUE
+BUILD_W32_QT_FALSE
+BUILD_W32_QT_TRUE
+BUILD_W32_GLIB_FALSE
+BUILD_W32_GLIB_TRUE
+HAVE_W32CE_SYSTEM_FALSE
+HAVE_W32CE_SYSTEM_TRUE
+HAVE_W64_SYSTEM_FALSE
+HAVE_W64_SYSTEM_TRUE
+HAVE_W32_SYSTEM_FALSE
+HAVE_W32_SYSTEM_TRUE
+HAVE_DOSISH_SYSTEM_FALSE
+HAVE_DOSISH_SYSTEM_TRUE
+QT4_CORE_LIBS
+QT4_CORE_CFLAGS
+GLIB_MKENUMS
+GOBJECT_QUERY
+GLIB_GENMARSHAL
+GLIB_LIBS
+GLIB_CFLAGS
+PKG_CONFIG
+HAVE_LD_VERSION_SCRIPT_FALSE
+HAVE_LD_VERSION_SCRIPT_TRUE
+RC
+CXXCPP
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+RANLIB
+ac_ct_AR
+AR
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+SED
+LIBTOOL
+OBJDUMP
+DLLTOOL
+AS
+LIBGPGME_LT_REVISION
+LIBGPGME_LT_AGE
+LIBGPGME_LT_CURRENT
+GITLOG_TO_CHANGELOG
+am__fastdepCXX_FALSE
+am__fastdepCXX_TRUE
+CXXDEPMODE
+ac_ct_CXX
+CXXFLAGS
+CXX
+EGREP
+GREP
+CPP
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+MAINT
+MAINTAINER_MODE_FALSE
+MAINTAINER_MODE_TRUE
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_maintainer_mode
+enable_dependency_tracking
+enable_static
+enable_shared
+with_pic
+enable_fast_install
+with_gnu_ld
+with_sysroot
+enable_libtool_lock
+enable_glibtest
+enable_w32_glib
+enable_w32_qt
+enable_largefile
+with_gpg_error_prefix
+with_libassuan_prefix
+with_gpg_version
+with_gpgsm_version
+with_gpgconf_version
+with_g13_version
+with_gpg
+enable_gpg_test
+with_gpgsm
+enable_gpgsm_test
+with_gpgconf
+enable_gpgconf_test
+with_g13
+enable_g13_test
+enable_fd_passing
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+CXX
+CXXFLAGS
+CCC
+CXXCPP'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *=) ac_optarg= ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+ | --dataroo | --dataro | --datar)
+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
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+\`configure' configures gpgme 1.3.2 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
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+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
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+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
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+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
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+ --docdir=DIR documentation root [DATAROOTDIR/doc/gpgme]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
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+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
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+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of gpgme 1.3.2:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
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+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-maintainer-mode enable make rules and dependencies not useful
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+ --disable-dependency-tracking speeds up one-time build
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+ --enable-static[=PKGS] build static libraries [default=no]
+ --enable-shared[=PKGS] build shared libraries [default=yes]
+ --enable-fast-install[=PKGS]
+ optimize for fast installation [default=yes]
+ --disable-libtool-lock avoid locking (might break parallel builds)
+ --disable-glibtest do not try to compile and run a test GLIB program
+ --enable-w32-glib build GPGME Glib for W32
+ --enable-w32-qt build GPGME Qt for W32
+ --disable-largefile omit support for large files
+ --disable-gpg-test disable GPG run test
+ --disable-gpgsm-test disable GPGSM run test
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+ --disable-g13-test disable G13 run test
+ --enable-fd-passing use FD passing if supported
+
+Optional Packages:
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+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
+ both]
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-sysroot=DIR Search for dependent libraries within DIR
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+ --with-gpg-error-prefix=PFX
+ prefix where GPG Error is installed (optional)
+ --with-libassuan-prefix=PFX
+ prefix where LIBASSUAN is installed (optional)
+ --with-gpg-version=VER require GnuPG version VER
+ --with-gpgsm-version=VER
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+ --with-gpgconf-version=VER
+ require GPGCONF version VER
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+ --with-gpg=PATH use GnuPG binary at PATH
+ --with-gpgsm=PATH use GpgSM binary at PATH
+ --with-gpgconf=PATH use gpgconf binary at PATH
+ --with-g13=PATH use g13 binary at PATH
+
+Some influential environment variables:
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+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
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+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
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+ CPP C preprocessor
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
+ CXXCPP C++ preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <http://bugs.gnupg.org>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
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+ cd "$ac_dir" || { ac_status=$?; continue; }
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+gpgme configure 1.3.2
+generated by GNU Autoconf 2.68
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
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+ ac_status=$?
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+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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+} # ac_fn_c_try_cpp
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+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if eval \${$3+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ------------------------------------ ##
+## Report this to http://bugs.gnupg.org ##
+## ------------------------------------ ##"
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_cxx_try_cpp LINENO
+# ------------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_cpp
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_link
+
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=$ac_mid; break
+else
+ as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_lo=$ac_mid; break
+else
+ as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=$ac_mid
+else
+ as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (($2) < 0)
+ {
+ long int i = longval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%ld", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%lu", i);
+ }
+ /* Do not output a trailing newline, as this causes \r\n confusion
+ on some platforms. */
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+ ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+ fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_compute_int
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ as_decl_name=`echo $2|sed 's/ *(.*//'`
+ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+ (void) $as_decl_use;
+#else
+ (void) $as_decl_name;
+#endif
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_decl
+
+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+# ----------------------------------------------------
+# Tries to find if the field MEMBER exists in type AGGR, after including
+# INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+$as_echo_n "checking for $2.$3... " >&6; }
+if eval \${$4+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (ac_aggr.$3)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$4=yes"
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (sizeof ac_aggr.$3)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$4=yes"
+else
+ eval "$4=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$4
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_member
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by gpgme $as_me 1.3.2, which was
+generated by GNU Autoconf 2.68. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+as_fn_append ac_header_list " locale.h"
+as_fn_append ac_header_list " sys/select.h"
+as_fn_append ac_header_list " sys/uio.h"
+as_fn_append ac_header_list " argp.h"
+as_fn_append ac_header_list " unistd.h"
+as_fn_append ac_header_list " sys/time.h"
+as_fn_append ac_header_list " sys/types.h"
+as_fn_append ac_header_list " sys/stat.h"
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+# LT Version numbers, remember to change them just *before* a release.
+# (Code changed: REVISION++)
+# (Interfaces added/removed/changed: CURRENT++, REVISION=0)
+# (Interfaces added: AGE++)
+# (Interfaces removed/changed: AGE=0)
+#
+LIBGPGME_LT_CURRENT=19
+# Subtract 2 from this value if you want to make the LFS transition an
+# ABI break. [Note to self: Remove this comment with the next regular break.]
+LIBGPGME_LT_AGE=8
+LIBGPGME_LT_REVISION=1
+
+# If the API is changed in an incompatible way: increment the next counter.
+GPGME_CONFIG_API_VERSION=1
+##############################################
+
+NEED_LIBASSUAN_API=2
+NEED_LIBASSUAN_VERSION=2.0.2
+
+
+
+BUILD_REVISION=40070
+PACKAGE=$PACKAGE_NAME
+VERSION=$PACKAGE_VERSION
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+
+am__api_version='1.11'
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+alias in your environment" "$LINENO" 5
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+ [\\/$]* | ?:[\\/]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE=$PACKAGE
+ VERSION=$VERSION
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
+ # Check whether --enable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then :
+ enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
+else
+ USE_MAINTAINER_MODE=no
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
+$as_echo "$USE_MAINTAINER_MODE" >&6; }
+ if test $USE_MAINTAINER_MODE = yes; then
+ MAINTAINER_MODE_TRUE=
+ MAINTAINER_MODE_FALSE='#'
+else
+ MAINTAINER_MODE_TRUE='#'
+ MAINTAINER_MODE_FALSE=
+fi
+
+ MAINT=$MAINTAINER_MODE_TRUE
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+
+# Enable GNU extensions on systems that have them.
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
+if test "x$ac_cv_header_minix_config_h" = xyes; then :
+ MINIX=yes
+else
+ MINIX=
+fi
+
+
+ if test "$MINIX" = yes; then
+
+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
+
+
+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
+
+
+$as_echo "#define _MINIX 1" >>confdefs.h
+
+ fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if ${ac_cv_safe_to_define___extensions__+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+# define __EXTENSIONS__ 1
+ $ac_includes_default
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_safe_to_define___extensions__=yes
+else
+ ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+ test $ac_cv_safe_to_define___extensions__ = yes &&
+ $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
+
+ $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
+
+ $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+
+ $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+ $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GXX=yes
+else
+ GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+else
+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CXX" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CXX_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CXX_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+ am__fastdepCXX_TRUE=
+ am__fastdepCXX_FALSE='#'
+else
+ am__fastdepCXX_TRUE='#'
+ am__fastdepCXX_FALSE=
+fi
+
+
+for ac_prog in gitlog-to-changelog
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GITLOG_TO_CHANGELOG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GITLOG_TO_CHANGELOG"; then
+ ac_cv_prog_GITLOG_TO_CHANGELOG="$GITLOG_TO_CHANGELOG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_GITLOG_TO_CHANGELOG="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+GITLOG_TO_CHANGELOG=$ac_cv_prog_GITLOG_TO_CHANGELOG
+if test -n "$GITLOG_TO_CHANGELOG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GITLOG_TO_CHANGELOG" >&5
+$as_echo "$GITLOG_TO_CHANGELOG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$GITLOG_TO_CHANGELOG" && break
+done
+test -n "$GITLOG_TO_CHANGELOG" || GITLOG_TO_CHANGELOG="build-aux/gitlog-to-changelog"
+
+
+
+
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+
+# Don't default to build static libs.
+
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.2'
+macro_revision='1.3337'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO ""
+}
+
+case "$ECHO" in
+ printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+ print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in dumpbin "link -dump"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ar_at_file=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+ withval=$with_sysroot;
+else
+ with_sysroot=no
+fi
+
+
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
+$as_echo "${with_sysroot}" >&6; }
+ as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+ ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+ enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_cc_needs_belf=yes
+else
+ lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD="${LD-ld}_sol2"
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MANIFEST_TOOL"; then
+ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+ # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_MANIFEST_TOOL" = x; then
+ MANIFEST_TOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+ fi
+else
+ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&5
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&5
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_ld_exported_symbols_list=yes
+else
+ lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+ echo "$AR cru libconftest.a conftest.o" >&5
+ $AR cru libconftest.a conftest.o 2>&5
+ echo "$RANLIB libconftest.a" >&5
+ $RANLIB libconftest.a 2>&5
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&5
+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[012]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+func_stripname_cnf ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname_cnf
+
+
+
+
+
+# Set options
+enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AS"; then
+ ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AS="${ac_tool_prefix}as"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AS=$ac_cv_prog_AS
+if test -n "$AS"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
+$as_echo "$AS" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AS"; then
+ ac_ct_AS=$AS
+ # Extract the first word of "as", so it can be a program name with args.
+set dummy as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AS"; then
+ ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_AS="as"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AS=$ac_cv_prog_ac_ct_AS
+if test -n "$ac_ct_AS"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
+$as_echo "$ac_ct_AS" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_AS" = x; then
+ AS="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AS=$ac_ct_AS
+ fi
+else
+ AS="$ac_cv_prog_AS"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+ ;;
+esac
+
+test -z "$AS" && AS=as
+
+
+
+
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+# Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_static=no
+fi
+
+
+
+
+
+
+
+
+
+
+ enable_dlopen=no
+
+
+
+ # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+ withval=$with_pic; lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for lt_pkg in $withval; do
+ IFS="$lt_save_ifs"
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+ # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/${ac_tool_prefix}file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+ case $cc_basename in
+ nvcc*)
+ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+ *)
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ lt_prog_compiler_wl='-Xlinker '
+ if test -n "$lt_prog_compiler_pic"; then
+ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Intel*\ [CF]*Compiler*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ *Portland\ Group*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ link_all_deplibs=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+ *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ export_dynamic_flag_spec='${wl}--export-all-symbols'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ haiku*)
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs=yes
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ link_all_deplibs=no
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' ${wl}-bernotok'
+ allow_undefined_flag=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ fi
+ archive_cmds_need_lc=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ file_list_spec='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
+ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ old_postinstall_cmds='chmod 644 $oldlib'
+ postlink_cmds='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ enable_shared_with_static_runtimes=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec=''
+ fi
+ link_all_deplibs=yes
+ allow_undefined_flag="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+ else
+ ld_shlibs=no
+ fi
+
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler__b=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -b"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler__b=yes
+ fi
+ else
+ lt_cv_prog_compiler__b=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_irix_exported_symbol=yes
+else
+ lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='${wl}-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='${wl}-z,text'
+ allow_undefined_flag='${wl}-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc=no
+ else
+ lt_cv_archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
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+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test "X$hardcode_automatic" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+ test "$hardcode_minus_L" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+ test "$inherit_rpath" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ *)
+ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_shl_load=yes
+else
+ ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_svld_dlopen=yes
+else
+ ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_dld_link=yes
+else
+ ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report which library types will actually be built
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+ if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+ if ${ac_cv_prog_CXXCPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CXXCPP needs to be expanded
+ for CXXCPP in "$CXX -E" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+ CXXCPP=$ac_cv_prog_CXXCPP
+else
+ ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+else
+ _lt_caught_CXX_error=yes
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+compiler_needs_object_CXX=no
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_direct_absolute_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+inherit_rpath_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+reload_flag_CXX=$reload_flag
+reload_cmds_CXX=$reload_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+ # save warnings/boilerplate of simple test code
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ compiler_CXX=$CC
+ for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+ else
+ lt_prog_compiler_no_builtin_flag_CXX=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec_CXX=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+ ld_shlibs_CXX=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds_CXX=''
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ file_list_spec_CXX='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct_CXX=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L_CXX=yes
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ hardcode_libdir_separator_CXX=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec_CXX='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ always_export_symbols_CXX=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag_CXX='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag_CXX="-z nodefs"
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag_CXX=' ${wl}-bernotok'
+ allow_undefined_flag_CXX=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec_CXX='$convenience'
+ fi
+ archive_cmds_need_lc_CXX=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag_CXX=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX=' '
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=yes
+ file_list_spec_CXX='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
+ enable_shared_with_static_runtimes_CXX=yes
+ # Don't use ranlib
+ old_postinstall_cmds_CXX='chmod 644 $oldlib'
+ postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=no
+ enable_shared_with_static_runtimes_CXX=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc_CXX=no
+ hardcode_direct_CXX=no
+ hardcode_automatic_CXX=yes
+ hardcode_shlibpath_var_CXX=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec_CXX=''
+ fi
+ link_all_deplibs_CXX=yes
+ allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+
+ else
+ ld_shlibs_CXX=no
+ fi
+
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ ld_shlibs_CXX=no
+ ;;
+
+ freebsd-elf*)
+ archive_cmds_need_lc_CXX=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ ld_shlibs_CXX=yes
+ ;;
+
+ gnu*)
+ ;;
+
+ haiku*)
+ archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs_CXX=yes
+ ;;
+
+ hpux9*)
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ hardcode_direct_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ ;;
+ *)
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+ fi
+ fi
+ link_all_deplibs_CXX=yes
+ ;;
+ esac
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ inherit_rpath_CXX=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ archive_cmds_need_lc_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
+ prelink_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ old_archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object_CXX=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ ld_shlibs_CXX=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ ld_shlibs_CXX=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ hardcode_direct_absolute_CXX=yes
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ allow_undefined_flag_CXX=' -expect_unresolved \*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ ;;
+ esac
+
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ archive_cmds_need_lc_CXX=yes
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_shlibpath_var_CXX=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ link_all_deplibs_CXX=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag_CXX='${wl}-z,text'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag_CXX='${wl}-z,text'
+ allow_undefined_flag_CXX='${wl}-z,nodefs'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ export_dynamic_flag_spec_CXX='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
+ '"$old_archive_cmds_CXX"
+ reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
+ '"$reload_cmds_CXX"
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+ test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+ GCC_CXX="$GXX"
+ LD_CXX="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case ${prev}${p} in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test "$pre_test_object_deps_done" = no; then
+ case ${prev} in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$compiler_lib_search_path_CXX"; then
+ compiler_lib_search_path_CXX="${prev}${p}"
+ else
+ compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$postdeps_CXX"; then
+ postdeps_CXX="${prev}${p}"
+ else
+ postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$predep_objects_CXX"; then
+ predep_objects_CXX="$p"
+ else
+ predep_objects_CXX="$predep_objects_CXX $p"
+ fi
+ else
+ if test -z "$postdep_objects_CXX"; then
+ postdep_objects_CXX="$p"
+ else
+ postdep_objects_CXX="$postdep_objects_CXX $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ predep_objects_CXX=
+ postdep_objects_CXX=
+ postdeps_CXX=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+ compiler_lib_search_dirs_CXX=
+if test -n "${compiler_lib_search_path_CXX}"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic_CXX='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ lt_prog_compiler_pic_CXX=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static_CXX=
+ ;;
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic_CXX=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[4-9]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ else
+ lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ lt_prog_compiler_pic_CXX='+Z'
+ fi
+ ;;
+ aCC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64 which still supported -KPIC.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fpic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-qpic'
+ lt_prog_compiler_static_CXX='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ lt_prog_compiler_pic_CXX='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd* | netbsdelf*-gnu)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ lt_prog_compiler_wl_CXX='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ lt_prog_compiler_pic_CXX='-pic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ lt_prog_compiler_can_build_shared_CXX=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic_CXX=
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
+lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works_CXX=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works_CXX=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
+ case $lt_prog_compiler_pic_CXX in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+ esac
+else
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works_CXX=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
+ :
+else
+ lt_prog_compiler_static_CXX=
+fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ case $host_os in
+ aix[4-9]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global defined
+ # symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ export_symbols_cmds_CXX="$ltdll_cmds"
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ link_all_deplibs_CXX=no
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+with_gnu_ld_CXX=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc_CXX=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds_CXX in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl_CXX
+ pic_flag=$lt_prog_compiler_pic_CXX
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+ allow_undefined_flag_CXX=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc_CXX=no
+ else
+ lt_cv_archive_cmds_need_lc_CXX=yes
+ fi
+ allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+ archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+ test -n "$runpath_var_CXX" ||
+ test "X$hardcode_automatic_CXX" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct_CXX" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+ test "$hardcode_minus_L_CXX" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action_CXX=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action_CXX=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action_CXX=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
+$as_echo "$hardcode_action_CXX" >&6; }
+
+if test "$hardcode_action_CXX" = relink ||
+ test "$inherit_rpath_CXX" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
+set dummy ${ac_tool_prefix}windres; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RC"; then
+ ac_cv_prog_RC="$RC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_RC="${ac_tool_prefix}windres"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RC=$ac_cv_prog_RC
+if test -n "$RC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RC" >&5
+$as_echo "$RC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RC"; then
+ ac_ct_RC=$RC
+ # Extract the first word of "windres", so it can be a program name with args.
+set dummy windres; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RC"; then
+ ac_cv_prog_ac_ct_RC="$ac_ct_RC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_RC="windres"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RC=$ac_cv_prog_ac_ct_RC
+if test -n "$ac_ct_RC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RC" >&5
+$as_echo "$ac_ct_RC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RC" = x; then
+ RC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RC=$ac_ct_RC
+ fi
+else
+ RC="$ac_cv_prog_RC"
+fi
+
+
+
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+objext_RC=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+compiler_RC=$CC
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+lt_cv_prog_compiler_c_o_RC=yes
+
+if test -n "$compiler"; then
+ :
+
+
+
+fi
+
+GCC=$lt_save_GCC
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+
+
+# For now we hardcode the use of version scripts. It would be better
+# to write a test for this or even implement this within libtool.
+have_ld_version_script=no
+case "${host}" in
+ *-*-linux*)
+ have_ld_version_script=yes
+ ;;
+ *-*-gnu*)
+ have_ld_version_script=yes
+ ;;
+ *-apple-darwin*)
+
+$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
+
+ ;;
+esac
+
+ if test "$have_ld_version_script" = "yes"; then
+ HAVE_LD_VERSION_SCRIPT_TRUE=
+ HAVE_LD_VERSION_SCRIPT_FALSE='#'
+else
+ HAVE_LD_VERSION_SCRIPT_TRUE='#'
+ HAVE_LD_VERSION_SCRIPT_FALSE=
+fi
+
+
+GPG_DEFAULT=no
+GPGSM_DEFAULT=no
+GPGCONF_DEFAULT=no
+G13_DEFAULT=no
+component_system=None
+have_dosish_system=no
+have_w32_system=no
+have_w64_system=no
+build_w32_glib=no
+build_w32_qt=no
+case "${host}" in
+ x86_64-*mingw32*)
+ have_w64_system=yes
+ ;;
+ *-mingw32ce*)
+ have_w32ce_system=yes
+ ;;
+esac
+case "${host}" in
+ *-mingw32ce*|*-mingw32*)
+ have_dosish_system=yes
+ have_w32_system=yes
+ GPG_DEFAULT='c:\\gnupg\\gpg.exe'
+ GPGSM_DEFAULT='c:\\gnupg\\gpgsm.exe'
+ GPGCONF_DEFAULT='c:\\gnupg\\gpgconf.exe'
+ G13_DEFAULT='c:\\gnupg\\g13.exe'
+ #component_system='COM+'
+
+ # Check whether --enable-glibtest was given.
+if test "${enable_glibtest+set}" = set; then :
+ enableval=$enable_glibtest;
+else
+ enable_glibtest=yes
+fi
+
+
+ pkg_config_args=glib-2.0
+ for module in .
+ do
+ case "$module" in
+ gmodule)
+ pkg_config_args="$pkg_config_args gmodule-2.0"
+ ;;
+ gmodule-no-export)
+ pkg_config_args="$pkg_config_args gmodule-no-export-2.0"
+ ;;
+ gobject)
+ pkg_config_args="$pkg_config_args gobject-2.0"
+ ;;
+ gthread)
+ pkg_config_args="$pkg_config_args gthread-2.0"
+ ;;
+ esac
+ done
+
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+ no_glib=""
+
+ if test x$PKG_CONFIG != xno ; then
+ if $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
+ :
+ else
+ echo *** pkg-config too old; version 0.7 or better required.
+ no_glib=yes
+ PKG_CONFIG=no
+ fi
+ else
+ no_glib=yes
+ fi
+
+ min_glib_version=2.0.0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLIB - version >= $min_glib_version" >&5
+$as_echo_n "checking for GLIB - version >= $min_glib_version... " >&6; }
+
+ if test x$PKG_CONFIG != xno ; then
+ ## don't try to run the test against uninstalled libtool libs
+ if $PKG_CONFIG --uninstalled $pkg_config_args; then
+ echo "Will use uninstalled version of GLib found in PKG_CONFIG_PATH"
+ enable_glibtest=no
+ fi
+
+ if $PKG_CONFIG --atleast-version $min_glib_version $pkg_config_args; then
+ :
+ else
+ no_glib=yes
+ fi
+ fi
+
+ if test x"$no_glib" = x ; then
+ GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`
+ GOBJECT_QUERY=`$PKG_CONFIG --variable=gobject_query glib-2.0`
+ GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
+
+ GLIB_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args`
+ GLIB_LIBS=`$PKG_CONFIG --libs $pkg_config_args`
+ glib_config_major_version=`$PKG_CONFIG --modversion glib-2.0 | \
+ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
+ glib_config_minor_version=`$PKG_CONFIG --modversion glib-2.0 | \
+ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
+ glib_config_micro_version=`$PKG_CONFIG --modversion glib-2.0 | \
+ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
+ if test "x$enable_glibtest" = "xyes" ; then
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $GLIB_CFLAGS"
+ LIBS="$GLIB_LIBS $LIBS"
+ rm -f conf.glibtest
+ if test "$cross_compiling" = yes; then :
+ echo $ac_n "cross compiling; assumed OK... $ac_c"
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <glib.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int
+main ()
+{
+ int major, minor, micro;
+ char *tmp_version;
+
+ system ("touch conf.glibtest");
+
+ /* HP/UX 9 (%@#!) writes to sscanf strings */
+ tmp_version = g_strdup("$min_glib_version");
+ if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
+ printf("%s, bad version string\n", "$min_glib_version");
+ exit(1);
+ }
+
+ if ((glib_major_version != $glib_config_major_version) ||
+ (glib_minor_version != $glib_config_minor_version) ||
+ (glib_micro_version != $glib_config_micro_version))
+ {
+ printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n",
+ $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
+ glib_major_version, glib_minor_version, glib_micro_version);
+ printf ("*** was found! If pkg-config was correct, then it is best\n");
+ printf ("*** to remove the old version of GLib. You may also be able to fix the error\n");
+ printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
+ printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
+ printf("*** required on your system.\n");
+ printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
+ printf("*** to point to the correct configuration files\n");
+ }
+ else if ((glib_major_version != GLIB_MAJOR_VERSION) ||
+ (glib_minor_version != GLIB_MINOR_VERSION) ||
+ (glib_micro_version != GLIB_MICRO_VERSION))
+ {
+ printf("*** GLIB header files (version %d.%d.%d) do not match\n",
+ GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
+ printf("*** library (version %d.%d.%d)\n",
+ glib_major_version, glib_minor_version, glib_micro_version);
+ }
+ else
+ {
+ if ((glib_major_version > major) ||
+ ((glib_major_version == major) && (glib_minor_version > minor)) ||
+ ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro)))
+ {
+ return 0;
+ }
+ else
+ {
+ printf("\n*** An old version of GLIB (%d.%d.%d) was found.\n",
+ glib_major_version, glib_minor_version, glib_micro_version);
+ printf("*** You need a version of GLIB newer than %d.%d.%d. The latest version of\n",
+ major, minor, micro);
+ printf("*** GLIB is always available from ftp://ftp.gtk.org.\n");
+ printf("***\n");
+ printf("*** If you have already installed a sufficiently new version, this error\n");
+ printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
+ printf("*** being found. The easiest way to fix this is to remove the old version\n");
+ printf("*** of GLIB, but you can also set the PKG_CONFIG environment to point to the\n");
+ printf("*** correct copy of pkg-config. (In this case, you will have to\n");
+ printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
+ printf("*** so that the correct libraries are found at run-time))\n");
+ }
+ }
+ return 1;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ no_glib=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ if test "x$no_glib" = x ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version)" >&5
+$as_echo "yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version)" >&6; }
+ :
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ if test "$PKG_CONFIG" = "no" ; then
+ echo "*** A new enough version of pkg-config was not found."
+ echo "*** See http://www.freedesktop.org/software/pkgconfig/"
+ else
+ if test -f conf.glibtest ; then
+ :
+ else
+ echo "*** Could not run GLIB test program, checking why..."
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $GLIB_CFLAGS"
+ LIBS="$LIBS $GLIB_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <glib.h>
+#include <stdio.h>
+
+int
+main ()
+{
+ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version));
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding GLIB or finding the wrong"
+ echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your"
+ echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
+ echo "*** to the installed location Also, make sure you have run ldconfig if that"
+ echo "*** is required on your system"
+ echo "***"
+ echo "*** If you have an old version installed, it is best to remove it, although"
+ echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
+else
+ echo "*** The test program failed to compile or link. See the file config.log for the"
+ echo "*** exact error that occured. This usually means GLIB is incorrectly installed."
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ GLIB_CFLAGS=""
+ GLIB_LIBS=""
+ GLIB_GENMARSHAL=""
+ GOBJECT_QUERY=""
+ GLIB_MKENUMS=""
+ :
+ fi
+
+
+
+
+
+ rm -f conf.glibtest
+
+ # Check whether --enable-w32-glib was given.
+if test "${enable_w32_glib+set}" = set; then :
+ enableval=$enable_w32_glib; build_w32_glib=$enableval
+fi
+
+
+ # Check disabled, because the qt-dev packages in gpg4win do
+ # not provide any support for cross compilation.
+ # PKG_CHECK_MODULES(QT4_CORE, QtCore)
+
+ # Use it like this:
+ # ./configure --enable-w32-qt QT4_CORE_CFLAGS="..." QT4_CORE_LIBS="..."
+
+
+ # Check whether --enable-w32-qt was given.
+if test "${enable_w32_qt+set}" = set; then :
+ enableval=$enable_w32_qt; build_w32_qt=$enableval
+fi
+
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
+$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
+if ${ac_cv_lib_pthread_pthread_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_create ();
+int
+main ()
+{
+return pthread_create ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_pthread_pthread_create=yes
+else
+ ac_cv_lib_pthread_pthread_create=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
+$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
+if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
+ have_pthread=yes
+fi
+
+ if test "$have_pthread" = yes; then
+
+$as_echo "#define HAVE_PTHREAD /**/" >>confdefs.h
+
+ fi
+
+ # XXX: Probably use exec-prefix here?
+# GPG_DEFAULT='/usr/bin/gpg'
+# GPGSM_DEFAULT='/usr/bin/gpgsm'
+# GPGCONF_DEFAULT='/usr/bin/gpgconf'
+# G13_DEFAULT='/usr/bin/g13'
+ ;;
+esac
+
+if test "$have_dosish_system" = yes; then
+
+$as_echo "#define HAVE_DOSISH_SYSTEM 1" >>confdefs.h
+
+fi
+ if test "$have_dosish_system" = yes; then
+ HAVE_DOSISH_SYSTEM_TRUE=
+ HAVE_DOSISH_SYSTEM_FALSE='#'
+else
+ HAVE_DOSISH_SYSTEM_TRUE='#'
+ HAVE_DOSISH_SYSTEM_FALSE=
+fi
+
+
+if test "$have_w32_system" = yes; then
+
+$as_echo "#define HAVE_W32_SYSTEM 1" >>confdefs.h
+
+fi
+ if test "$have_w32_system" = yes; then
+ HAVE_W32_SYSTEM_TRUE=
+ HAVE_W32_SYSTEM_FALSE='#'
+else
+ HAVE_W32_SYSTEM_TRUE='#'
+ HAVE_W32_SYSTEM_FALSE=
+fi
+
+
+if test "$have_w64_system" = yes; then
+
+$as_echo "#define HAVE_W64_SYSTEM 1" >>confdefs.h
+
+fi
+ if test "$have_w64_system" = yes; then
+ HAVE_W64_SYSTEM_TRUE=
+ HAVE_W64_SYSTEM_FALSE='#'
+else
+ HAVE_W64_SYSTEM_TRUE='#'
+ HAVE_W64_SYSTEM_FALSE=
+fi
+
+
+if test "$have_w32ce_system" = yes; then
+
+$as_echo "#define HAVE_W32CE_SYSTEM 1" >>confdefs.h
+
+fi
+ if test "$have_w32ce_system" = yes; then
+ HAVE_W32CE_SYSTEM_TRUE=
+ HAVE_W32CE_SYSTEM_FALSE='#'
+else
+ HAVE_W32CE_SYSTEM_TRUE='#'
+ HAVE_W32CE_SYSTEM_FALSE=
+fi
+
+
+ if test "$build_w32_glib" = yes; then
+ BUILD_W32_GLIB_TRUE=
+ BUILD_W32_GLIB_FALSE='#'
+else
+ BUILD_W32_GLIB_TRUE='#'
+ BUILD_W32_GLIB_FALSE=
+fi
+
+ if test "$build_w32_qt" = yes; then
+ BUILD_W32_QT_TRUE=
+ BUILD_W32_QT_FALSE='#'
+else
+ BUILD_W32_QT_TRUE='#'
+ BUILD_W32_QT_FALSE=
+fi
+
+
+ if test "$have_pthread" = "yes"; then
+ HAVE_PTHREAD_TRUE=
+ HAVE_PTHREAD_FALSE='#'
+else
+ HAVE_PTHREAD_TRUE='#'
+ HAVE_PTHREAD_FALSE=
+fi
+
+
+
+
+# Checks for header files.
+
+
+
+ for ac_header in $ac_header_list
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Type checks.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned int" >&5
+$as_echo_n "checking size of unsigned int... " >&6; }
+if ${ac_cv_sizeof_unsigned_int+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned int))" "ac_cv_sizeof_unsigned_int" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_unsigned_int" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (unsigned int)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_unsigned_int=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_int" >&5
+$as_echo "$ac_cv_sizeof_unsigned_int" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int
+_ACEOF
+
+
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+ enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if ${ac_cv_sys_largefile_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_sys_largefile_CC=no
+ if test "$GCC" != yes; then
+ ac_save_CC=$CC
+ while :; do
+ # IRIX 6.2 and later do not support large files by default,
+ # so use the C compiler's -n32 option if that helps.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+ break
+fi
+rm -f core conftest.err conftest.$ac_objext
+ CC="$CC -n32"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_largefile_CC=' -n32'; break
+fi
+rm -f core conftest.err conftest.$ac_objext
+ break
+ done
+ CC=$ac_save_CC
+ rm -f conftest.$ac_ext
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
+ if test "$ac_cv_sys_largefile_CC" != no; then
+ CC=$CC$ac_cv_sys_largefile_CC
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if ${ac_cv_sys_file_offset_bits+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_file_offset_bits=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_file_offset_bits=64; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_sys_file_offset_bits=unknown
+ break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+ no | unknown) ;;
+ *)
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -rf conftest*
+ if test $ac_cv_sys_file_offset_bits = unknown; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+if ${ac_cv_sys_large_files+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_large_files=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_large_files=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_sys_large_files=unknown
+ break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+$as_echo "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+ no | unknown) ;;
+ *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -rf conftest*
+ fi
+fi
+
+ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
+if test "x$ac_cv_type_off_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define off_t long int
+_ACEOF
+
+fi
+
+
+ ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+
+$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
+
+else
+ for ac_type in 'unsigned int' 'unsigned long int' \
+ 'unsigned long long int'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define uintptr_t $ac_type
+_ACEOF
+
+ ac_type=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test -z "$ac_type" && break
+ done
+fi
+
+
+
+# A simple compile time check in gpgme.h for GNU/Linux systems that
+# prevents a file offset bits mismatch between gpgme and the application.
+NEED__FILE_OFFSET_BITS=0
+case "$ac_cv_sys_file_offset_bits" in
+ "" | no | unknown) ;;
+ *)
+ NEED__FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits
+ ;;
+esac
+
+
+# Figure out platform dependent typedefs for gpgme.h
+if test "$have_w32_system" = yes; then
+ if test "$have_w64_system" = yes; then
+ INSERT__TYPEDEFS_FOR_GPGME_H="/* Typedefs for the 64 bit W32 API. */
+#include <basetsd.h>
+typedef long off_t;
+typedef __int64 ssize_t;"
+ else
+ INSERT__TYPEDEFS_FOR_GPGME_H="/* Typedefs for the 32 bit W32 API. */
+typedef long off_t;
+typedef long ssize_t;"
+ fi
+else
+ INSERT__TYPEDEFS_FOR_GPGME_H="#include <sys/types.h>"
+fi
+
+
+
+# Checks for compiler features.
+if test "$GCC" = yes; then
+ CFLAGS="$CFLAGS -Wall -Wcast-align -Wshadow -Wstrict-prototypes"
+ if test "$have_w32_system" = yes; then
+ CFLAGS="$CFLAGS -mms-bitfields"
+ fi
+fi
+
+# Only used for debugging, so no serious test needed (for actual
+# functionality you have to test libc as well, this only tests the
+# compiler).
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __thread" >&5
+$as_echo_n "checking for __thread... " >&6; }
+if ${gpgme_cv_tls_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+__thread int foo;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gpgme_cv_tls_works=yes
+else
+ gpgme_cv_tls_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gpgme_cv_tls_works" >&5
+$as_echo "$gpgme_cv_tls_works" >&6; }
+if test "$gpgme_cv_tls_works" = yes; then
+
+$as_echo "#define HAVE_TLS 1" >>confdefs.h
+
+fi
+
+
+# Checks for library functions.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
+if ${ac_cv_sys_largefile_source+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h> /* for off_t */
+ #include <stdio.h>
+int
+main ()
+{
+int (*fp) (FILE *, off_t, int) = fseeko;
+ return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_sys_largefile_source=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#define _LARGEFILE_SOURCE 1
+#include <sys/types.h> /* for off_t */
+ #include <stdio.h>
+int
+main ()
+{
+int (*fp) (FILE *, off_t, int) = fseeko;
+ return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_sys_largefile_source=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_cv_sys_largefile_source=unknown
+ break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
+$as_echo "$ac_cv_sys_largefile_source" >&6; }
+case $ac_cv_sys_largefile_source in #(
+ no | unknown) ;;
+ *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
+_ACEOF
+;;
+esac
+rm -rf conftest*
+
+# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
+# in glibc 2.1.3, but that breaks too many other things.
+# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
+if test $ac_cv_sys_largefile_source != unknown; then
+
+$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
+
+fi
+
+
+ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf"
+if test "x$ac_cv_func_vasprintf" = xyes; then :
+ $as_echo "#define HAVE_VASPRINTF 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" vasprintf.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
+ ;;
+esac
+
+fi
+
+
+if test "$ac_cv_func_vasprintf" != yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether va_lists must be copied by value" >&5
+$as_echo_n "checking whether va_lists must be copied by value... " >&6; }
+ if ${gnupg_cv_must_copy_va_byval+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ if test "$cross_compiling" = yes; then
+ gnupg_cv_must_copy_va_byval=no
+ else
+ gnupg_cv_must_copy_va_byval=no
+ if test "$cross_compiling" = yes; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdarg.h>
+ void f (int i, ...)
+ {
+ va_list args1, args2;
+ va_start (args1, i);
+ args2 = args1;
+ if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
+ exit (1);
+ va_end (args1);
+ va_end (args2);
+ }
+
+ int main()
+ {
+ f (0, 42);
+ return 0;
+ }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gnupg_cv_must_copy_va_byval=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ fi
+
+fi
+
+ if test "$gnupg_cv_must_copy_va_byval" = yes; then
+
+$as_echo "#define MUST_COPY_VA_BYVAL 1" >>confdefs.h
+
+ fi
+ if test "$cross_compiling" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: assuming $gnupg_cv_must_copy_va_byval" >&5
+$as_echo "assuming $gnupg_cv_must_copy_va_byval" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gnupg_cv_must_copy_va_byval" >&5
+$as_echo "$gnupg_cv_must_copy_va_byval" >&6; }
+ fi
+
+fi
+
+# Try to find a thread-safe version of ttyname().
+ac_fn_c_check_decl "$LINENO" "ttyname_r" "ac_cv_have_decl_ttyname_r" "$ac_includes_default"
+if test "x$ac_cv_have_decl_ttyname_r" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_TTYNAME_R $ac_have_decl
+_ACEOF
+
+
+ for ac_header in unistd.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
+if test "x$ac_cv_header_unistd_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_UNISTD_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+ if test $ac_cv_have_decl_ttyname_r = no; then
+ HAVE_DECL_TTYNAME_R=0
+ fi
+
+ for ac_func in ttyname_r
+do :
+ ac_fn_c_check_func "$LINENO" "ttyname_r" "ac_cv_func_ttyname_r"
+if test "x$ac_cv_func_ttyname_r" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_TTYNAME_R 1
+_ACEOF
+
+fi
+done
+
+ if test $ac_cv_func_ttyname_r = no; then
+ HAVE_TTYNAME_R=0
+ case " $LIBOBJS " in
+ *" ttyname_r.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS ttyname_r.$ac_objext"
+ ;;
+esac
+
+
+$as_echo "#define REPLACE_TTYNAME_R 1" >>confdefs.h
+
+ else
+ HAVE_TTYNAME_R=1
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ttyname_r is compatible with its POSIX signature" >&5
+$as_echo_n "checking whether ttyname_r is compatible with its POSIX signature... " >&6; }
+if ${gnupg_cv_func_ttyname_r_posix+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stddef.h>
+ #include <unistd.h>
+int
+main ()
+{
+*ttyname_r (0, NULL, 0);
+ ;
+ return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gnupg_cv_func_ttyname_r_posix=no
+else
+ gnupg_cv_func_ttyname_r_posix=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gnupg_cv_func_ttyname_r_posix" >&5
+$as_echo "$gnupg_cv_func_ttyname_r_posix" >&6; }
+ if test $gnupg_cv_func_ttyname_r_posix = no; then
+ case " $LIBOBJS " in
+ *" ttyname_r.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS ttyname_r.$ac_objext"
+ ;;
+esac
+
+ $as_echo "#define REPLACE_TTYNAME_R 1" >>confdefs.h
+
+ else
+
+$as_echo "#define HAVE_POSIXDECL_TTYNAME_R 1" >>confdefs.h
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ttyname_r works with small buffers" >&5
+$as_echo_n "checking whether ttyname_r works with small buffers... " >&6; }
+if ${gnupg_cv_func_ttyname_r_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ case "$host_os" in
+ # Guess no on Solaris.
+ solaris*) gnupg_cv_func_ttyname_r_works="guessing no" ;;
+ # Guess no on OSF/1.
+ osf*) gnupg_cv_func_ttyname_r_works="guessing no" ;;
+ # Guess yes otherwise.
+ *) gnupg_cv_func_ttyname_r_works="guessing yes" ;;
+ esac
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <fcntl.h>
+#include <unistd.h>
+int
+main (void)
+{
+ int result = 0;
+ int fd;
+ char buf[31]; /* use any size < 128 here */
+
+ fd = open ("/dev/tty", O_RDONLY);
+ if (fd < 0)
+ result |= 16;
+ else if (ttyname_r (fd, buf, sizeof (buf)) != 0)
+ result |= 17;
+ else if (ttyname_r (fd, buf, 1) == 0)
+ result |= 18;
+ return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gnupg_cv_func_ttyname_r_works=yes
+else
+ case $? in
+ 17 | 18) gnupg_cv_func_ttyname_r_works=no ;;
+ esac
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gnupg_cv_func_ttyname_r_works" >&5
+$as_echo "$gnupg_cv_func_ttyname_r_works" >&6; }
+ case "$gnupg_cv_func_ttyname_r_works" in
+ *yes) ;;
+ *) case " $LIBOBJS " in
+ *" ttyname_r.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS ttyname_r.$ac_objext"
+ ;;
+esac
+
+ $as_echo "#define REPLACE_TTYNAME_R 1" >>confdefs.h
+
+
+$as_echo "#define HAVE_BROKEN_TTYNAME_R 1" >>confdefs.h
+
+ ;;
+ esac
+ fi
+ fi
+
+if test "$ac_cv_func_ttyname_r" != yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+***
+*** ttyname() is not thread-safe and ttyname_r() does not exist
+***" >&5
+$as_echo "$as_me: WARNING:
+***
+*** ttyname() is not thread-safe and ttyname_r() does not exist
+***" >&2;}
+fi
+
+# Try to find a thread-safe version of getenv().
+have_thread_safe_getenv=no
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2.1 or newer" >&5
+$as_echo_n "checking whether we are using the GNU C Library 2.1 or newer... " >&6; }
+if ${ac_cv_gnu_library_2_1+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
+ Lucky GNU user
+ #endif
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
+ ac_cv_gnu_library_2_1=yes
+else
+ ac_cv_gnu_library_2_1=no
+fi
+rm -f conftest*
+
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
+$as_echo "$ac_cv_gnu_library_2_1" >&6; }
+
+ GLIBC21="$ac_cv_gnu_library_2_1"
+
+
+if test $GLIBC21 = yes; then
+ have_thread_safe_getenv=yes
+fi
+if test $have_thread_safe_getenv = yes; then
+
+$as_echo "#define HAVE_THREAD_SAFE_GETENV 1" >>confdefs.h
+
+fi
+have_getenv_r=no
+for ac_func in getenv_r
+do :
+ ac_fn_c_check_func "$LINENO" "getenv_r" "ac_cv_func_getenv_r"
+if test "x$ac_cv_func_getenv_r" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_GETENV_R 1
+_ACEOF
+ have_getenv_r=yes
+fi
+done
+
+if test $have_getenv_r = no && test $have_thread_safe_getenv = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+***
+*** getenv() is not thread-safe and getenv_r() does not exist
+***" >&5
+$as_echo "$as_me: WARNING:
+***
+*** getenv() is not thread-safe and getenv_r() does not exist
+***" >&2;}
+fi
+
+# For converting time strings to seconds since Epoch, we need the timegm
+# function.
+for ac_func in timegm
+do :
+ ac_fn_c_check_func "$LINENO" "timegm" "ac_cv_func_timegm"
+if test "x$ac_cv_func_timegm" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_TIMEGM 1
+_ACEOF
+
+fi
+done
+
+if test "$ac_cv_func_timegm" != yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+***
+*** timegm() not available - a non-thread-safe kludge will be used
+*** and the TZ variable might be changed at runtime.
+***" >&5
+$as_echo "$as_me: WARNING:
+***
+*** timegm() not available - a non-thread-safe kludge will be used
+*** and the TZ variable might be changed at runtime.
+***" >&2;}
+fi
+
+for ac_func in setlocale
+do :
+ ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
+if test "x$ac_cv_func_setlocale" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SETLOCALE 1
+_ACEOF
+
+fi
+done
+
+
+# Checking for libgpg-error.
+
+
+# Check whether --with-gpg-error-prefix was given.
+if test "${with_gpg_error_prefix+set}" = set; then :
+ withval=$with_gpg_error_prefix; gpg_error_config_prefix="$withval"
+else
+ gpg_error_config_prefix=""
+fi
+
+ if test x$gpg_error_config_prefix != x ; then
+ if test x${GPG_ERROR_CONFIG+set} != xset ; then
+ GPG_ERROR_CONFIG=$gpg_error_config_prefix/bin/gpg-error-config
+ fi
+ fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gpg-error-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gpg-error-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GPG_ERROR_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $GPG_ERROR_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GPG_ERROR_CONFIG="$GPG_ERROR_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_GPG_ERROR_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+GPG_ERROR_CONFIG=$ac_cv_path_GPG_ERROR_CONFIG
+if test -n "$GPG_ERROR_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GPG_ERROR_CONFIG" >&5
+$as_echo "$GPG_ERROR_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_GPG_ERROR_CONFIG"; then
+ ac_pt_GPG_ERROR_CONFIG=$GPG_ERROR_CONFIG
+ # Extract the first word of "gpg-error-config", so it can be a program name with args.
+set dummy gpg-error-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_GPG_ERROR_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_GPG_ERROR_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_GPG_ERROR_CONFIG="$ac_pt_GPG_ERROR_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_ac_pt_GPG_ERROR_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_GPG_ERROR_CONFIG=$ac_cv_path_ac_pt_GPG_ERROR_CONFIG
+if test -n "$ac_pt_GPG_ERROR_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_GPG_ERROR_CONFIG" >&5
+$as_echo "$ac_pt_GPG_ERROR_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_GPG_ERROR_CONFIG" = x; then
+ GPG_ERROR_CONFIG="no"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ GPG_ERROR_CONFIG=$ac_pt_GPG_ERROR_CONFIG
+ fi
+else
+ GPG_ERROR_CONFIG="$ac_cv_path_GPG_ERROR_CONFIG"
+fi
+
+ min_gpg_error_version=1.8
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GPG Error - version >= $min_gpg_error_version" >&5
+$as_echo_n "checking for GPG Error - version >= $min_gpg_error_version... " >&6; }
+ ok=no
+ if test "$GPG_ERROR_CONFIG" != "no" \
+ && test -f "$GPG_ERROR_CONFIG" ; then
+ req_major=`echo $min_gpg_error_version | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)/\1/'`
+ req_minor=`echo $min_gpg_error_version | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)/\2/'`
+ gpg_error_config_version=`$GPG_ERROR_CONFIG $gpg_error_config_args --version`
+ major=`echo $gpg_error_config_version | \
+ sed 's/\([0-9]*\)\.\([0-9]*\).*/\1/'`
+ minor=`echo $gpg_error_config_version | \
+ sed 's/\([0-9]*\)\.\([0-9]*\).*/\2/'`
+ if test "$major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$major" -eq "$req_major"; then
+ if test "$minor" -ge "$req_minor"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ GPG_ERROR_CFLAGS=`$GPG_ERROR_CONFIG $gpg_error_config_args --cflags`
+ GPG_ERROR_LIBS=`$GPG_ERROR_CONFIG $gpg_error_config_args --libs`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($gpg_error_config_version)" >&5
+$as_echo "yes ($gpg_error_config_version)" >&6; }
+ :
+ gpg_error_config_host=`$GPG_ERROR_CONFIG $gpg_error_config_args --host 2>/dev/null || echo none`
+ if test x"$gpg_error_config_host" != xnone ; then
+ if test x"$gpg_error_config_host" != x"$host" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+***
+*** The config script $GPG_ERROR_CONFIG was
+*** built for $gpg_error_config_host and thus may not match the
+*** used host $host.
+*** You may want to use the configure option --with-gpg-error-prefix
+*** to specify a matching config script.
+***" >&5
+$as_echo "$as_me: WARNING:
+***
+*** The config script $GPG_ERROR_CONFIG was
+*** built for $gpg_error_config_host and thus may not match the
+*** used host $host.
+*** You may want to use the configure option --with-gpg-error-prefix
+*** to specify a matching config script.
+***" >&2;}
+ fi
+ fi
+ else
+ GPG_ERROR_CFLAGS=""
+ GPG_ERROR_LIBS=""
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "libgpg-error was not found" "$LINENO" 5
+ fi
+
+
+
+
+$as_echo "#define GPG_ERR_SOURCE_DEFAULT GPG_ERR_SOURCE_GPGME" >>confdefs.h
+
+
+# And for libassuan.
+have_libassuan=no
+
+# Check whether --with-libassuan-prefix was given.
+if test "${with_libassuan_prefix+set}" = set; then :
+ withval=$with_libassuan_prefix; libassuan_config_prefix="$withval"
+else
+ libassuan_config_prefix=""
+fi
+
+ if test x$libassuan_config_prefix != x ; then
+ libassuan_config_args="$libassuan_config_args --prefix=$libassuan_config_prefix"
+ if test x${LIBASSUAN_CONFIG+set} != xset ; then
+ LIBASSUAN_CONFIG=$libassuan_config_prefix/bin/libassuan-config
+ fi
+ fi
+ # Extract the first word of "libassuan-config", so it can be a program name with args.
+set dummy libassuan-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_LIBASSUAN_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $LIBASSUAN_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_LIBASSUAN_CONFIG="$LIBASSUAN_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_LIBASSUAN_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_LIBASSUAN_CONFIG" && ac_cv_path_LIBASSUAN_CONFIG="no"
+ ;;
+esac
+fi
+LIBASSUAN_CONFIG=$ac_cv_path_LIBASSUAN_CONFIG
+if test -n "$LIBASSUAN_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBASSUAN_CONFIG" >&5
+$as_echo "$LIBASSUAN_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+ tmp="$NEED_LIBASSUAN_API:$NEED_LIBASSUAN_VERSION"
+ if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
+ req_libassuan_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'`
+ min_libassuan_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'`
+ else
+ req_libassuan_api=0
+ min_libassuan_version="$tmp"
+ fi
+
+ if test "$LIBASSUAN_CONFIG" != "no" ; then
+ libassuan_version=`$LIBASSUAN_CONFIG --version`
+ fi
+ libassuan_version_major=`echo $libassuan_version | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1/'`
+ libassuan_version_minor=`echo $libassuan_version | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\2/'`
+ libassuan_version_micro=`echo $libassuan_version | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\3/'`
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBASSUAN - version >= $min_libassuan_version" >&5
+$as_echo_n "checking for LIBASSUAN - version >= $min_libassuan_version... " >&6; }
+ ok=no
+ if test "$LIBASSUAN_CONFIG" != "no" ; then
+
+ req_major=`echo $min_libassuan_version | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'`
+ req_minor=`echo $min_libassuan_version | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'`
+ req_micro=`echo $min_libassuan_version | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'`
+ if test "$libassuan_version_major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$libassuan_version_major" -eq "$req_major"; then
+ if test "$libassuan_version_minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$libassuan_version_minor" -eq "$req_minor"; then
+ if test "$libassuan_version_micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+
+ fi
+
+ if test $ok = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($libassuan_version)" >&5
+$as_echo "yes ($libassuan_version)" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+ if test $ok = yes; then
+ if test "$req_libassuan_api" -gt 0 ; then
+ tmp=`$LIBASSUAN_CONFIG --api-version 2>/dev/null || echo 0`
+ if test "$tmp" -gt 0 ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBASSUAN API version" >&5
+$as_echo_n "checking LIBASSUAN API version... " >&6; }
+ if test "$req_libassuan_api" -eq "$tmp" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: okay" >&5
+$as_echo "okay" >&6; }
+ else
+ ok=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: does not match. want=$req_libassuan_api got=$tmp." >&5
+$as_echo "does not match. want=$req_libassuan_api got=$tmp." >&6; }
+ fi
+ fi
+ fi
+ fi
+
+
+ if test $ok = yes; then
+ LIBASSUAN_CFLAGS=`$LIBASSUAN_CONFIG $libassuan_config_args --cflags`
+ LIBASSUAN_LIBS=`$LIBASSUAN_CONFIG $libassuan_config_args --libs`
+ have_libassuan=yes
+ else
+ LIBASSUAN_CFLAGS=""
+ LIBASSUAN_LIBS=""
+ have_libassuan=no
+ fi
+
+
+
+if test "$have_libassuan" = "yes"; then
+
+cat >>confdefs.h <<_ACEOF
+#define GPGME_LIBASSUAN_VERSION "$libassuan_version"
+_ACEOF
+
+fi
+ if test "$have_libassuan" = "yes"; then
+ HAVE_ASSUAN_TRUE=
+ HAVE_ASSUAN_FALSE='#'
+else
+ HAVE_ASSUAN_TRUE='#'
+ HAVE_ASSUAN_FALSE=
+fi
+
+if test "$have_libassuan" = "yes"; then
+
+$as_echo "#define ENABLE_ASSUAN 1" >>confdefs.h
+
+fi
+
+# Checks for system services
+NEED_GPG_VERSION_DEFAULT=1.4.0
+NEED_GPGSM_VERSION_DEFAULT=1.9.6
+NEED_GPGCONF_VERSION_DEFAULT=2.0.4
+NEED_G13_VERSION_DEFAULT=2.1.0
+NEED_GPG_VERSION="$NEED_GPG_VERSION_DEFAULT"
+NEED_GPGSM_VERSION="$NEED_GPGSM_VERSION_DEFAULT"
+NEED_GPGCONF_VERSION="$NEED_GPGCONF_VERSION_DEFAULT"
+NEED_G13_VERSION="$NEED_G13_VERSION_DEFAULT"
+
+# Check whether --with-gpg-version was given.
+if test "${with_gpg_version+set}" = set; then :
+ withval=$with_gpg_version; NEED_GPG_VERSION=$withval
+fi
+
+if test "$NEED_GPG_VERSION" = "yes"; then
+ NEED_GPG_VERSION="$NEED_GPG_VERSION_DEFAULT"
+fi
+if test "$NEED_GPG_VERSION" = "no"; then
+ NEED_GPG_VERSION=0.0.0
+fi
+
+# Check whether --with-gpgsm-version was given.
+if test "${with_gpgsm_version+set}" = set; then :
+ withval=$with_gpgsm_version; NEED_GPGSM_VERSION=$withval
+fi
+
+if test "$NEED_GPGSM_VERSION" = "yes"; then
+ NEED_GPGSM_VERSION="$NEED_GPGSM_VERSION_DEFAULT"
+fi
+if test "$NEED_GPGSM_VERSION" = "no"; then
+ NEED_GPGSM_VERSION=0.0.0
+fi
+
+# Check whether --with-gpgconf-version was given.
+if test "${with_gpgconf_version+set}" = set; then :
+ withval=$with_gpgconf_version; NEED_GPGCONF_VERSION=$withval
+fi
+
+if test "$NEED_GPGCONF_VERSION" = "yes"; then
+ NEED_GPGCONF_VERSION="$NEED_GPGCONF_VERSION_DEFAULT"
+fi
+if test "$NEED_GPGCONF_VERSION" = "no"; then
+ NEED_GPGCONF_VERSION=0.0.0
+fi
+
+# Check whether --with-g13-version was given.
+if test "${with_g13_version+set}" = set; then :
+ withval=$with_g13_version; NEED_G13_VERSION=$withval
+fi
+
+if test "$NEED_G13_VERSION" = "yes"; then
+ NEED_G13_VERSION="$NEED_G13_VERSION_DEFAULT"
+fi
+if test "$NEED_G13_VERSION" = "no"; then
+ NEED_G13_VERSION=0.0.0
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define NEED_GPG_VERSION "$NEED_GPG_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define NEED_GPGSM_VERSION "$NEED_GPGSM_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define NEED_GPGCONF_VERSION "$NEED_GPGCONF_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define NEED_G13_VERSION "$NEED_G13_VERSION"
+_ACEOF
+
+
+
+NO_OVERRIDE=no
+
+# Check whether --with-gpg was given.
+if test "${with_gpg+set}" = set; then :
+ withval=$with_gpg; GPG=$withval
+else
+ NO_OVERRIDE=yes
+fi
+
+if test "$NO_OVERRIDE" = "yes" || test "$GPG" = "yes"; then
+ GPG=
+ NO_OVERRIDE=yes
+ if test "$cross_compiling" != "yes"; then
+ # Extract the first word of "gpg", so it can be a program name with args.
+set dummy gpg; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GPG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $GPG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GPG="$GPG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_GPG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+GPG=$ac_cv_path_GPG
+if test -n "$GPG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GPG" >&5
+$as_echo "$GPG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+ if test -z "$GPG"; then
+ GPG="$GPG_DEFAULT"
+ fi
+fi
+if test "$GPG" = no; then
+ if test "$NO_OVERRIDE" = "yes"; then
+ if test "$cross_compiling" != "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+***
+*** Could not find GnuPG, install GnuPG or use --with-gpg=PATH to enable it
+***" >&5
+$as_echo "$as_me: WARNING:
+***
+*** Could not find GnuPG, install GnuPG or use --with-gpg=PATH to enable it
+***" >&2;}
+ else
+ as_fn_error $? "
+***
+*** Can not determine path to GnuPG when cross-compiling, use --with-gpg=PATH
+***" "$LINENO" 5
+ fi
+ fi
+else
+
+cat >>confdefs.h <<_ACEOF
+#define GPG_PATH "$GPG"
+_ACEOF
+
+
+fi
+GPG_VERSION=unknown
+ok=maybe
+if test -z "$GPG" -o "x$GPG" = "xno"; then
+ ok=no
+else
+ if test "$cross_compiling" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GnuPG version can not be checked when cross compiling" >&5
+$as_echo "$as_me: WARNING: GnuPG version can not be checked when cross compiling" >&2;}
+ ok=no
+ else
+ if test ! -x "$GPG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GnuPG not executable, version check disabled" >&5
+$as_echo "$as_me: WARNING: GnuPG not executable, version check disabled" >&2;}
+ ok=no
+ fi
+ fi
+fi
+if test "$ok" = "maybe"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GPG >= $NEED_GPG_VERSION" >&5
+$as_echo_n "checking for GPG >= $NEED_GPG_VERSION... " >&6; }
+ req_major=`echo $NEED_GPG_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'`
+ req_minor=`echo $NEED_GPG_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'`
+ req_micro=`echo $NEED_GPG_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'`
+ GPG_VERSION=`$GPG --version | sed -n '1 s/[^0-9]*\(.*\)/\1/p'`
+ major=`echo $GPG_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1/'`
+ minor=`echo $GPG_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\2/'`
+ micro=`echo $GPG_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\3/'`
+
+ if test "$major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$major" -eq "$req_major"; then
+ if test "$minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$minor" -eq "$req_minor"; then
+ if test "$micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test "$ok" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GPG must be at least version $NEED_GPG_VERSION" >&5
+$as_echo "$as_me: WARNING: GPG must be at least version $NEED_GPG_VERSION" >&2;}
+ fi
+fi
+run_gpg_test="$ok"
+# Check whether --enable-gpg-test was given.
+if test "${enable_gpg_test+set}" = set; then :
+ enableval=$enable_gpg_test; run_gpg_test=$enableval
+fi
+
+ if test "$run_gpg_test" = "yes"; then
+ RUN_GPG_TESTS_TRUE=
+ RUN_GPG_TESTS_FALSE='#'
+else
+ RUN_GPG_TESTS_TRUE='#'
+ RUN_GPG_TESTS_FALSE=
+fi
+
+
+
+NO_OVERRIDE=no
+
+# Check whether --with-gpgsm was given.
+if test "${with_gpgsm+set}" = set; then :
+ withval=$with_gpgsm; GPGSM=$withval
+else
+ NO_OVERRIDE=yes
+fi
+
+if test "$NO_OVERRIDE" = "yes" || test "$GPGSM" = "yes"; then
+ GPGSM=
+ NO_OVERRIDE=yes
+ if test "$cross_compiling" != "yes"; then
+ # Extract the first word of "gpgsm", so it can be a program name with args.
+set dummy gpgsm; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GPGSM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $GPGSM in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GPGSM="$GPGSM" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_GPGSM="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+GPGSM=$ac_cv_path_GPGSM
+if test -n "$GPGSM"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GPGSM" >&5
+$as_echo "$GPGSM" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+ if test -z "$GPGSM"; then
+ GPGSM="$GPGSM_DEFAULT"
+ fi
+fi
+if test "$GPGSM" = no; then
+ if test "$NO_OVERRIDE" = "yes"; then
+ if test "$cross_compiling" != "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+***
+*** Could not find GpgSM, install GpgSM or use --with-gpgsm=PATH to enable it
+***" >&5
+$as_echo "$as_me: WARNING:
+***
+*** Could not find GpgSM, install GpgSM or use --with-gpgsm=PATH to enable it
+***" >&2;}
+ else
+ as_fn_error $? "
+***
+*** Can not determine path to GpgSM when cross-compiling, use --with-gpgsm=PATH
+***" "$LINENO" 5
+ fi
+ fi
+else
+
+cat >>confdefs.h <<_ACEOF
+#define GPGSM_PATH "$GPGSM"
+_ACEOF
+
+
+$as_echo "#define ENABLE_GPGSM 1" >>confdefs.h
+
+fi
+ if test "$GPGSM" != "no"; then
+ HAVE_GPGSM_TRUE=
+ HAVE_GPGSM_FALSE='#'
+else
+ HAVE_GPGSM_TRUE='#'
+ HAVE_GPGSM_FALSE=
+fi
+
+
+
+GPGSM_VERSION=unknown
+ok=maybe
+if test -z "$GPGSM" -o "x$GPGSM" = "xno"; then
+ ok=no
+else
+ if test "$cross_compiling" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GPGSM version can not be checked when cross compiling" >&5
+$as_echo "$as_me: WARNING: GPGSM version can not be checked when cross compiling" >&2;}
+ ok=no
+ else
+ if test ! -x "$GPGSM"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GPGSM not executable, version check disabled" >&5
+$as_echo "$as_me: WARNING: GPGSM not executable, version check disabled" >&2;}
+ ok=no
+ fi
+ fi
+fi
+if test "$ok" = "maybe"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GPGSM >= $NEED_GPGSM_VERSION" >&5
+$as_echo_n "checking for GPGSM >= $NEED_GPGSM_VERSION... " >&6; }
+ req_major=`echo $NEED_GPGSM_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'`
+ req_minor=`echo $NEED_GPGSM_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'`
+ req_micro=`echo $NEED_GPGSM_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'`
+ GPGSM_VERSION=`$GPGSM --version | sed -n '1 s/[^0-9]*\(.*\)/\1/p'`
+ major=`echo $GPGSM_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1/'`
+ minor=`echo $GPGSM_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\2/'`
+ micro=`echo $GPGSM_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\3/'`
+
+ if test "$major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$major" -eq "$req_major"; then
+ if test "$minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$minor" -eq "$req_minor"; then
+ if test "$micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test "$ok" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GPGSM must be at least version $NEED_GPGSM_VERSION" >&5
+$as_echo "$as_me: WARNING: GPGSM must be at least version $NEED_GPGSM_VERSION" >&2;}
+ fi
+fi
+run_gpgsm_test="$ok"
+# Check whether --enable-gpgsm-test was given.
+if test "${enable_gpgsm_test+set}" = set; then :
+ enableval=$enable_gpgsm_test; run_gpgsm_test=$enableval
+fi
+
+ if test "$run_gpgsm_test" = "yes"; then
+ RUN_GPGSM_TESTS_TRUE=
+ RUN_GPGSM_TESTS_FALSE='#'
+else
+ RUN_GPGSM_TESTS_TRUE='#'
+ RUN_GPGSM_TESTS_FALSE=
+fi
+
+
+
+NO_OVERRIDE=no
+
+# Check whether --with-gpgconf was given.
+if test "${with_gpgconf+set}" = set; then :
+ withval=$with_gpgconf; GPGCONF=$withval
+else
+ NO_OVERRIDE=yes
+fi
+
+if test "$NO_OVERRIDE" = "yes" || test "$GPGCONF" = "yes"; then
+ GPGCONF=
+ NO_OVERRIDE=yes
+ if test "$cross_compiling" != "yes"; then
+ # Extract the first word of "gpgconf", so it can be a program name with args.
+set dummy gpgconf; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GPGCONF+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $GPGCONF in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GPGCONF="$GPGCONF" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_GPGCONF="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+GPGCONF=$ac_cv_path_GPGCONF
+if test -n "$GPGCONF"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GPGCONF" >&5
+$as_echo "$GPGCONF" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+ if test -z "$GPGCONF"; then
+ GPGCONF="$GPGCONF_DEFAULT"
+ fi
+fi
+if test "$GPGCONF" = no; then
+ if test "$NO_OVERRIDE" = "yes"; then
+ if test "$cross_compiling" != "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+***
+*** Could not find gpgconf, install gpgconf or use --with-gpgconf=PATH to enable it
+***" >&5
+$as_echo "$as_me: WARNING:
+***
+*** Could not find gpgconf, install gpgconf or use --with-gpgconf=PATH to enable it
+***" >&2;}
+ else
+ as_fn_error $? "
+***
+*** Can not determine path to gpgconf when cross-compiling, use --with-gpgconf=PATH
+***" "$LINENO" 5
+ fi
+ fi
+else
+
+cat >>confdefs.h <<_ACEOF
+#define GPGCONF_PATH "$GPGCONF"
+_ACEOF
+
+
+$as_echo "#define ENABLE_GPGCONF 1" >>confdefs.h
+
+fi
+ if test "$GPGCONF" != "no"; then
+ HAVE_GPGCONF_TRUE=
+ HAVE_GPGCONF_FALSE='#'
+else
+ HAVE_GPGCONF_TRUE='#'
+ HAVE_GPGCONF_FALSE=
+fi
+
+
+GPGCONF_VERSION=unknown
+ok=maybe
+if test -z "$GPGCONF" -o "x$GPGCONF" = "xno"; then
+ ok=no
+else
+ if test "$cross_compiling" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GPGCONF version can not be checked when cross compiling" >&5
+$as_echo "$as_me: WARNING: GPGCONF version can not be checked when cross compiling" >&2;}
+ ok=no
+ else
+ if test ! -x "$GPGCONF"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GPGCONF not executable, version check disabled" >&5
+$as_echo "$as_me: WARNING: GPGCONF not executable, version check disabled" >&2;}
+ ok=no
+ fi
+ fi
+fi
+if test "$ok" = "maybe"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GPGCONF >= $NEED_GPGCONF_VERSION" >&5
+$as_echo_n "checking for GPGCONF >= $NEED_GPGCONF_VERSION... " >&6; }
+ req_major=`echo $NEED_GPGCONF_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'`
+ req_minor=`echo $NEED_GPGCONF_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'`
+ req_micro=`echo $NEED_GPGCONF_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'`
+ GPGCONF_VERSION=`$GPGCONF --version | sed -n '1 s/[^0-9]*\(.*\)/\1/p'`
+ major=`echo $GPGCONF_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1/'`
+ minor=`echo $GPGCONF_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\2/'`
+ micro=`echo $GPGCONF_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\3/'`
+
+ if test "$major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$major" -eq "$req_major"; then
+ if test "$minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$minor" -eq "$req_minor"; then
+ if test "$micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test "$ok" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GPGCONF must be at least version $NEED_GPGCONF_VERSION" >&5
+$as_echo "$as_me: WARNING: GPGCONF must be at least version $NEED_GPGCONF_VERSION" >&2;}
+ fi
+fi
+run_gpgconf_test="$ok"
+# Check whether --enable-gpgconf-test was given.
+if test "${enable_gpgconf_test+set}" = set; then :
+ enableval=$enable_gpgconf_test; run_gpgconf_test=$enableval
+fi
+
+ if test "$run_gpgconf_test" = "yes"; then
+ RUN_GPGCONF_TESTS_TRUE=
+ RUN_GPGCONF_TESTS_FALSE='#'
+else
+ RUN_GPGCONF_TESTS_TRUE='#'
+ RUN_GPGCONF_TESTS_FALSE=
+fi
+
+
+
+NO_OVERRIDE=no
+
+# Check whether --with-g13 was given.
+if test "${with_g13+set}" = set; then :
+ withval=$with_g13; G13=$withval
+else
+ NO_OVERRIDE=yes
+fi
+
+if test "$NO_OVERRIDE" = "yes" || test "$G13" = "yes"; then
+ G13=
+ NO_OVERRIDE=yes
+ if test "$cross_compiling" != "yes"; then
+ # Extract the first word of "g13", so it can be a program name with args.
+set dummy g13; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_G13+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $G13 in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_G13="$G13" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_G13="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+G13=$ac_cv_path_G13
+if test -n "$G13"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $G13" >&5
+$as_echo "$G13" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+ if test -z "$G13"; then
+ G13="$G13_DEFAULT"
+ fi
+fi
+if test "$G13" = no; then
+ if test "$NO_OVERRIDE" = "yes"; then
+ if test "$cross_compiling" != "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+***
+*** Could not find g13, install g13 or use --with-g13=PATH to enable it
+***" >&5
+$as_echo "$as_me: WARNING:
+***
+*** Could not find g13, install g13 or use --with-g13=PATH to enable it
+***" >&2;}
+ else
+ as_fn_error $? "
+***
+*** Can not determine path to g13 when cross-compiling, use --with-g13=PATH
+***" "$LINENO" 5
+ fi
+ fi
+else
+
+cat >>confdefs.h <<_ACEOF
+#define G13_PATH "$G13"
+_ACEOF
+
+
+$as_echo "#define ENABLE_G13 1" >>confdefs.h
+
+fi
+ if test "$G13" != "no"; then
+ HAVE_G13_TRUE=
+ HAVE_G13_FALSE='#'
+else
+ HAVE_G13_TRUE='#'
+ HAVE_G13_FALSE=
+fi
+
+
+G13_VERSION=unknown
+ok=maybe
+if test -z "$G13" -o "x$G13" = "xno"; then
+ ok=no
+else
+ if test "$cross_compiling" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: G13 version can not be checked when cross compiling" >&5
+$as_echo "$as_me: WARNING: G13 version can not be checked when cross compiling" >&2;}
+ ok=no
+ else
+ if test ! -x "$G13"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: G13 not executable, version check disabled" >&5
+$as_echo "$as_me: WARNING: G13 not executable, version check disabled" >&2;}
+ ok=no
+ fi
+ fi
+fi
+if test "$ok" = "maybe"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for G13 >= $NEED_G13_VERSION" >&5
+$as_echo_n "checking for G13 >= $NEED_G13_VERSION... " >&6; }
+ req_major=`echo $NEED_G13_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'`
+ req_minor=`echo $NEED_G13_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'`
+ req_micro=`echo $NEED_G13_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'`
+ G13_VERSION=`$G13 --version | sed -n '1 s/.*\ \([0-9].*\)/\1/p'`
+ major=`echo $G13_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1/'`
+ minor=`echo $G13_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\2/'`
+ micro=`echo $G13_VERSION | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\3/'`
+
+ if test "$major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$major" -eq "$req_major"; then
+ if test "$minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$minor" -eq "$req_minor"; then
+ if test "$micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test "$ok" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: G13 must be at least version $NEED_G13_VERSION" >&5
+$as_echo "$as_me: WARNING: G13 must be at least version $NEED_G13_VERSION" >&2;}
+ fi
+fi
+run_g13_test="$ok"
+# Check whether --enable-g13-test was given.
+if test "${enable_g13_test+set}" = set; then :
+ enableval=$enable_g13_test; run_g13_test=$enableval
+fi
+
+ if test "$run_g13_test" = "yes"; then
+ RUN_G13_TESTS_TRUE=
+ RUN_G13_TESTS_FALSE='#'
+else
+ RUN_G13_TESTS_TRUE='#'
+ RUN_G13_TESTS_FALSE=
+fi
+
+
+
+# Check for funopen
+for ac_func in funopen
+do :
+ ac_fn_c_check_func "$LINENO" "funopen" "ac_cv_func_funopen"
+if test "x$ac_cv_func_funopen" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_FUNOPEN 1
+_ACEOF
+
+fi
+done
+
+if test $ac_cv_func_funopen != yes; then
+ # No funopen but we can implement that in terms of fopencookie.
+ for ac_func in fopencookie
+do :
+ ac_fn_c_check_func "$LINENO" "fopencookie" "ac_cv_func_fopencookie"
+if test "x$ac_cv_func_fopencookie" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_FOPENCOOKIE 1
+_ACEOF
+
+fi
+done
+
+ if test $ac_cv_func_fopencookie = yes; then
+ ac_fn_c_check_func "$LINENO" "funopen" "ac_cv_func_funopen"
+if test "x$ac_cv_func_funopen" = xyes; then :
+ $as_echo "#define HAVE_FUNOPEN 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" funopen.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS funopen.$ac_objext"
+ ;;
+esac
+
+fi
+
+
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+***
+*** No implementation of fopencookie or funopen available
+***" >&5
+$as_echo "$as_me: WARNING:
+***
+*** No implementation of fopencookie or funopen available
+***" >&2;}
+ fi
+fi
+
+# Check for getgid etc
+for ac_func in getgid getegid
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+# Replacement functions.
+ac_fn_c_check_func "$LINENO" "stpcpy" "ac_cv_func_stpcpy"
+if test "x$ac_cv_func_stpcpy" = xyes; then :
+ $as_echo "#define HAVE_STPCPY 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" stpcpy.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS stpcpy.$ac_objext"
+ ;;
+esac
+
+fi
+
+
+ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv"
+if test "x$ac_cv_func_setenv" = xyes; then :
+ $as_echo "#define HAVE_SETENV 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" setenv.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS setenv.$ac_objext"
+ ;;
+esac
+
+fi
+
+
+
+# Assuan check for descriptor passing.
+ac_fn_c_check_member "$LINENO" "struct cmsghdr" "cmsg_len" "ac_cv_member_struct_cmsghdr_cmsg_len" "
+#include <stdlib.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#if HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#include <unistd.h>
+
+"
+if test "x$ac_cv_member_struct_cmsghdr_cmsg_len" = xyes; then :
+ supports_descriptor_passing=yes
+else
+ supports_descriptor_passing=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+***
+*** Data structure for sending ancillary data missing.
+*** Descriptor passing won't work.
+***" >&5
+$as_echo "$as_me: WARNING:
+***
+*** Data structure for sending ancillary data missing.
+*** Descriptor passing won't work.
+***" >&2;}
+fi
+
+
+use_descriptor_passing=no
+# Check whether --enable-fd-passing was given.
+if test "${enable_fd_passing+set}" = set; then :
+ enableval=$enable_fd_passing; use_descriptor_passing=$enableval
+fi
+
+
+if test "$supports_descriptor_passing" != "yes"; then
+ use_descriptor_passing=no
+fi
+
+if test "$use_descriptor_passing" = "yes"; then
+
+$as_echo "#define USE_DESCRIPTOR_PASSING 1" >>confdefs.h
+
+fi
+
+ if test "$use_descriptor_passing" = "yes"; then
+ USE_DESCRIPTOR_PASSING_TRUE=
+ USE_DESCRIPTOR_PASSING_FALSE='#'
+else
+ USE_DESCRIPTOR_PASSING_TRUE='#'
+ USE_DESCRIPTOR_PASSING_FALSE=
+fi
+
+
+
+uiserver=no
+if test "$use_descriptor_passing" = "yes" && test "$have_libassuan" = "yes"; then
+ uiserver=yes
+fi
+if test "$uiserver" != "no"; then
+
+$as_echo "#define ENABLE_UISERVER 1" >>confdefs.h
+
+fi
+ if test "$uiserver" != "no"; then
+ HAVE_UISERVER_TRUE=
+ HAVE_UISERVER_FALSE='#'
+else
+ HAVE_UISERVER_TRUE='#'
+ HAVE_UISERVER_FALSE=
+fi
+
+
+
+# Generate values for the DLL version info
+
+if test "$have_w32_system" = yes; then
+ BUILD_TIMESTAMP=`date --iso-8601=minutes`
+ BUILD_NUMBER="$(date -u '+%j%H' | sed 's/^0*\(.*\)/\1/')"
+ BUILD_FILEVERSION=`echo "$VERSION" | sed 's/\([0-9.]*\).*/\1./;s/\./,/g'`
+ BUILD_FILEVERSION="${BUILD_FILEVERSION}${BUILD_NUMBER}"
+fi
+
+
+
+
+# Add a few constants to help porting to W32
+
+
+
+
+
+# Substitution used for gpgme-config
+GPGME_CONFIG_LIBS="-lgpgme"
+GPGME_CONFIG_CFLAGS=""
+GPGME_CONFIG_HOST="$host"
+
+
+
+
+
+# Frob'da Variables
+LTLIBOBJS=`echo "$LIBOBJS" |
+ sed 's,\.[^.]* ,.lo ,g;s,\.[^.]*$,.lo,'`
+
+
+# Some checks for gpgme-tool
+# Done at top: AC_CHECK_HEADER([argp.h])
+ac_fn_c_check_type "$LINENO" "error_t" "ac_cv_type_error_t" "#include <errno.h>
+"
+if test "x$ac_cv_type_error_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_ERROR_T 1
+_ACEOF
+
+
+else
+
+$as_echo "#define error_t int" >>confdefs.h
+
+fi
+
+
+
+# A substitution to set generated files in a Emacs buffer to read-only.
+emacs_local_vars_begin='Local Variables:'
+
+emacs_local_vars_read_only='buffer-read-only: t'
+
+emacs_local_vars_end='End:'
+
+
+
+# Last check.
+die=no
+if test "$have_libassuan" = "no"; then
+ die=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}:
+***
+*** You need libassuan to build this program with GPGSM support.
+*** This library is for example available at
+*** ftp://ftp.gnupg.org/gcrypt/libassuan/
+*** (at least version $NEED_LIBASSUAN_VERSION (API $NEED_LIBASSUAN_API) is required).
+***" >&5
+$as_echo "$as_me:
+***
+*** You need libassuan to build this program with GPGSM support.
+*** This library is for example available at
+*** ftp://ftp.gnupg.org/gcrypt/libassuan/
+*** (at least version $NEED_LIBASSUAN_VERSION (API $NEED_LIBASSUAN_API) is required).
+***" >&6;}
+fi
+
+if test "$die" = "yes"; then
+ as_fn_error $? "
+***
+*** Required libraries not found. Please consult the above messages
+*** and install them before running configure again.
+***" "$LINENO" 5
+fi
+
+
+#
+# Create config files
+
+ac_config_files="$ac_config_files Makefile src/Makefile tests/Makefile tests/gpg/Makefile tests/gpgsm/Makefile tests/opassuan/Makefile doc/Makefile src/versioninfo.rc src/gpgme.h"
+
+ac_config_files="$ac_config_files src/gpgme-config"
+
+ac_config_files="$ac_config_files lang/Makefile lang/cl/Makefile lang/cl/gpgme.asd"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+else
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+
+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
+ as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_LD_VERSION_SCRIPT_TRUE}" && test -z "${HAVE_LD_VERSION_SCRIPT_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_LD_VERSION_SCRIPT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_DOSISH_SYSTEM_TRUE}" && test -z "${HAVE_DOSISH_SYSTEM_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_DOSISH_SYSTEM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_W32_SYSTEM_TRUE}" && test -z "${HAVE_W32_SYSTEM_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_W32_SYSTEM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_W64_SYSTEM_TRUE}" && test -z "${HAVE_W64_SYSTEM_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_W64_SYSTEM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_W32CE_SYSTEM_TRUE}" && test -z "${HAVE_W32CE_SYSTEM_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_W32CE_SYSTEM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_W32_GLIB_TRUE}" && test -z "${BUILD_W32_GLIB_FALSE}"; then
+ as_fn_error $? "conditional \"BUILD_W32_GLIB\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_W32_QT_TRUE}" && test -z "${BUILD_W32_QT_FALSE}"; then
+ as_fn_error $? "conditional \"BUILD_W32_QT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_PTHREAD\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_ASSUAN_TRUE}" && test -z "${HAVE_ASSUAN_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_ASSUAN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${RUN_GPG_TESTS_TRUE}" && test -z "${RUN_GPG_TESTS_FALSE}"; then
+ as_fn_error $? "conditional \"RUN_GPG_TESTS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GPGSM_TRUE}" && test -z "${HAVE_GPGSM_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_GPGSM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${RUN_GPGSM_TESTS_TRUE}" && test -z "${RUN_GPGSM_TESTS_FALSE}"; then
+ as_fn_error $? "conditional \"RUN_GPGSM_TESTS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GPGCONF_TRUE}" && test -z "${HAVE_GPGCONF_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_GPGCONF\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${RUN_GPGCONF_TESTS_TRUE}" && test -z "${RUN_GPGCONF_TESTS_FALSE}"; then
+ as_fn_error $? "conditional \"RUN_GPGCONF_TESTS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_G13_TRUE}" && test -z "${HAVE_G13_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_G13\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${RUN_G13_TESTS_TRUE}" && test -z "${RUN_G13_TESTS_FALSE}"; then
+ as_fn_error $? "conditional \"RUN_G13_TESTS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${USE_DESCRIPTOR_PASSING_TRUE}" && test -z "${USE_DESCRIPTOR_PASSING_FALSE}"; then
+ as_fn_error $? "conditional \"USE_DESCRIPTOR_PASSING\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_UISERVER_TRUE}" && test -z "${HAVE_UISERVER_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_UISERVER\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in #(
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by gpgme $as_me 1.3.2, which was
+generated by GNU Autoconf 2.68. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <http://bugs.gnupg.org>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+gpgme config.status 1.3.2
+configured by $0, generated by GNU Autoconf 2.68,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
+predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
+postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
+predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
+postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
+LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
+LD_RC='`$ECHO "$LD_RC" | $SED "$delay_single_quote_subst"`'
+reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
+reload_flag_RC='`$ECHO "$reload_flag_RC" | $SED "$delay_single_quote_subst"`'
+reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+reload_cmds_RC='`$ECHO "$reload_cmds_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_RC='`$ECHO "$old_archive_cmds_RC" | $SED "$delay_single_quote_subst"`'
+compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_RC='`$ECHO "$compiler_RC" | $SED "$delay_single_quote_subst"`'
+GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
+GCC_RC='`$ECHO "$GCC_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_RC='`$ECHO "$lt_prog_compiler_no_builtin_flag_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_RC='`$ECHO "$lt_prog_compiler_pic_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_RC='`$ECHO "$lt_prog_compiler_wl_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_RC='`$ECHO "$lt_prog_compiler_static_RC" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_RC='`$ECHO "$lt_cv_prog_compiler_c_o_RC" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_RC='`$ECHO "$archive_cmds_need_lc_RC" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_RC='`$ECHO "$enable_shared_with_static_runtimes_RC" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_RC='`$ECHO "$export_dynamic_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_RC='`$ECHO "$whole_archive_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_RC='`$ECHO "$compiler_needs_object_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_RC='`$ECHO "$old_archive_from_new_cmds_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_RC='`$ECHO "$old_archive_from_expsyms_cmds_RC" | $SED "$delay_single_quote_subst"`'
+archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_RC='`$ECHO "$archive_cmds_RC" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_RC='`$ECHO "$archive_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`'
+module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_cmds_RC='`$ECHO "$module_cmds_RC" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_RC='`$ECHO "$module_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_RC='`$ECHO "$with_gnu_ld_RC" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_RC='`$ECHO "$allow_undefined_flag_RC" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_RC='`$ECHO "$no_undefined_flag_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_RC='`$ECHO "$hardcode_libdir_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_RC='`$ECHO "$hardcode_libdir_separator_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_RC='`$ECHO "$hardcode_direct_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_RC='`$ECHO "$hardcode_direct_absolute_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_RC='`$ECHO "$hardcode_minus_L_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_RC='`$ECHO "$hardcode_shlibpath_var_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_RC='`$ECHO "$hardcode_automatic_RC" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_RC='`$ECHO "$inherit_rpath_RC" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_RC='`$ECHO "$link_all_deplibs_RC" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_RC='`$ECHO "$always_export_symbols_RC" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_RC='`$ECHO "$export_symbols_cmds_RC" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_RC='`$ECHO "$exclude_expsyms_RC" | $SED "$delay_single_quote_subst"`'
+include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+include_expsyms_RC='`$ECHO "$include_expsyms_RC" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_RC='`$ECHO "$prelink_cmds_RC" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_RC='`$ECHO "$postlink_cmds_RC" | $SED "$delay_single_quote_subst"`'
+file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
+file_list_spec_RC='`$ECHO "$file_list_spec_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_action_RC='`$ECHO "$hardcode_action_RC" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_RC='`$ECHO "$compiler_lib_search_dirs_RC" | $SED "$delay_single_quote_subst"`'
+predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+predep_objects_RC='`$ECHO "$predep_objects_RC" | $SED "$delay_single_quote_subst"`'
+postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+postdep_objects_RC='`$ECHO "$postdep_objects_RC" | $SED "$delay_single_quote_subst"`'
+predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
+predeps_RC='`$ECHO "$predeps_RC" | $SED "$delay_single_quote_subst"`'
+postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
+postdeps_RC='`$ECHO "$postdeps_RC" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_RC='`$ECHO "$compiler_lib_search_path_RC" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in AS \
+DLLTOOL \
+OBJDUMP \
+SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+nm_file_list_spec \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib \
+compiler_lib_search_dirs \
+predep_objects \
+postdep_objects \
+predeps \
+postdeps \
+compiler_lib_search_path \
+LD_CXX \
+LD_RC \
+reload_flag_CXX \
+reload_flag_RC \
+compiler_CXX \
+compiler_RC \
+lt_prog_compiler_no_builtin_flag_CXX \
+lt_prog_compiler_no_builtin_flag_RC \
+lt_prog_compiler_pic_CXX \
+lt_prog_compiler_pic_RC \
+lt_prog_compiler_wl_CXX \
+lt_prog_compiler_wl_RC \
+lt_prog_compiler_static_CXX \
+lt_prog_compiler_static_RC \
+lt_cv_prog_compiler_c_o_CXX \
+lt_cv_prog_compiler_c_o_RC \
+export_dynamic_flag_spec_CXX \
+export_dynamic_flag_spec_RC \
+whole_archive_flag_spec_CXX \
+whole_archive_flag_spec_RC \
+compiler_needs_object_CXX \
+compiler_needs_object_RC \
+with_gnu_ld_CXX \
+with_gnu_ld_RC \
+allow_undefined_flag_CXX \
+allow_undefined_flag_RC \
+no_undefined_flag_CXX \
+no_undefined_flag_RC \
+hardcode_libdir_flag_spec_CXX \
+hardcode_libdir_flag_spec_RC \
+hardcode_libdir_separator_CXX \
+hardcode_libdir_separator_RC \
+exclude_expsyms_CXX \
+exclude_expsyms_RC \
+include_expsyms_CXX \
+include_expsyms_RC \
+file_list_spec_CXX \
+file_list_spec_RC \
+compiler_lib_search_dirs_CXX \
+compiler_lib_search_dirs_RC \
+predep_objects_CXX \
+predep_objects_RC \
+postdep_objects_CXX \
+postdep_objects_RC \
+predeps_CXX \
+predeps_RC \
+postdeps_CXX \
+postdeps_RC \
+compiler_lib_search_path_CXX \
+compiler_lib_search_path_RC; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec \
+reload_cmds_CXX \
+reload_cmds_RC \
+old_archive_cmds_CXX \
+old_archive_cmds_RC \
+old_archive_from_new_cmds_CXX \
+old_archive_from_new_cmds_RC \
+old_archive_from_expsyms_cmds_CXX \
+old_archive_from_expsyms_cmds_RC \
+archive_cmds_CXX \
+archive_cmds_RC \
+archive_expsym_cmds_CXX \
+archive_expsym_cmds_RC \
+module_cmds_CXX \
+module_cmds_RC \
+module_expsym_cmds_CXX \
+module_expsym_cmds_RC \
+export_symbols_cmds_CXX \
+export_symbols_cmds_RC \
+prelink_cmds_CXX \
+prelink_cmds_RC \
+postlink_cmds_CXX \
+postlink_cmds_RC; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+
+
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+ "tests/gpg/Makefile") CONFIG_FILES="$CONFIG_FILES tests/gpg/Makefile" ;;
+ "tests/gpgsm/Makefile") CONFIG_FILES="$CONFIG_FILES tests/gpgsm/Makefile" ;;
+ "tests/opassuan/Makefile") CONFIG_FILES="$CONFIG_FILES tests/opassuan/Makefile" ;;
+ "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+ "src/versioninfo.rc") CONFIG_FILES="$CONFIG_FILES src/versioninfo.rc" ;;
+ "src/gpgme.h") CONFIG_FILES="$CONFIG_FILES src/gpgme.h" ;;
+ "src/gpgme-config") CONFIG_FILES="$CONFIG_FILES src/gpgme-config" ;;
+ "lang/Makefile") CONFIG_FILES="$CONFIG_FILES lang/Makefile" ;;
+ "lang/cl/Makefile") CONFIG_FILES="$CONFIG_FILES lang/cl/Makefile" ;;
+ "lang/cl/gpgme.asd") CONFIG_FILES="$CONFIG_FILES lang/cl/gpgme.asd" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = ""
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&2;}
+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+ } >"$ac_tmp/config.h" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$_am_arg" : 'X\(//\)[^/]' \| \
+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Autoconf 2.62 quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags="CXX RC "
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Assembler program.
+AS=$lt_AS
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Object dumper program.
+OBJDUMP=$lt_OBJDUMP
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and in which our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects
+postdep_objects=$lt_postdep_objects
+predeps=$lt_predeps
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ if test x"$xsi_shell" = xyes; then
+ sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
+func_dirname ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_basename ()$/,/^} # func_basename /c\
+func_basename ()\
+{\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
+func_dirname_and_basename ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
+func_stripname ()\
+{\
+\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
+\ # positional parameters, so assign one to ordinary parameter first.\
+\ func_stripname_result=${3}\
+\ func_stripname_result=${func_stripname_result#"${1}"}\
+\ func_stripname_result=${func_stripname_result%"${2}"}\
+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
+func_split_long_opt ()\
+{\
+\ func_split_long_opt_name=${1%%=*}\
+\ func_split_long_opt_arg=${1#*=}\
+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
+func_split_short_opt ()\
+{\
+\ func_split_short_opt_arg=${1#??}\
+\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
+func_lo2o ()\
+{\
+\ case ${1} in\
+\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
+\ *) func_lo2o_result=${1} ;;\
+\ esac\
+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_xform ()$/,/^} # func_xform /c\
+func_xform ()\
+{\
+ func_xform_result=${1%.*}.lo\
+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_arith ()$/,/^} # func_arith /c\
+func_arith ()\
+{\
+ func_arith_result=$(( $* ))\
+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_len ()$/,/^} # func_len /c\
+func_len ()\
+{\
+ func_len_result=${#1}\
+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ sed -e '/^func_append ()$/,/^} # func_append /c\
+func_append ()\
+{\
+ eval "${1}+=\\${2}"\
+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
+func_append_quoted ()\
+{\
+\ func_quote_for_eval "${2}"\
+\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+fi
+
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: CXX
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_CXX
+reload_cmds=$lt_reload_cmds_CXX
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_CXX
+
+# A language specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_CXX
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_CXX
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_CXX
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_CXX
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_CXX
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_CXX
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_CXX
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_CXX
+postdep_objects=$lt_postdep_objects_CXX
+predeps=$lt_predeps_CXX
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# ### END LIBTOOL TAG CONFIG: CXX
+_LT_EOF
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: RC
+
+# The linker used to build libraries.
+LD=$lt_LD_RC
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_RC
+reload_cmds=$lt_reload_cmds_RC
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_RC
+
+# A language specific compiler.
+CC=$lt_compiler_RC
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_RC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_RC
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_RC
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_RC
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_RC
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_RC
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_RC
+archive_expsym_cmds=$lt_archive_expsym_cmds_RC
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_RC
+module_expsym_cmds=$lt_module_expsym_cmds_RC
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_RC
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_RC
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_RC
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_RC
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_RC
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_RC
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_RC
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_RC
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_RC
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_RC
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_RC
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_RC
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_RC
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_RC
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_RC
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_RC
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_RC
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_RC
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_RC
+postdep_objects=$lt_postdep_objects_RC
+predeps=$lt_predeps_RC
+postdeps=$lt_postdeps_RC
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_RC
+
+# ### END LIBTOOL TAG CONFIG: RC
+_LT_EOF
+
+ ;;
+ "src/gpgme-config":F) chmod +x src/gpgme-config ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+
+echo "
+ GPGME v${VERSION} has been configured as follows:
+
+ GnuPG path: $GPG
+ GnuPG version: $GPG_VERSION, min. $NEED_GPG_VERSION
+
+ GpgSM path: $GPGSM
+ GpgSM version: $GPGSM_VERSION, min. $NEED_GPGSM_VERSION
+
+ GpgConf path: $GPGCONF
+ GpgConf version: $GPGCONF_VERSION, min. $NEED_GPGCONF_VERSION
+
+ G13 path: $G13
+ G13 version: $G13_VERSION, min. $NEED_G13_VERSION
+
+ Assuan version: $libassuan_version, min. $NEED_LIBASSUAN_VERSION
+
+ UI Server: $uiserver
+ FD Passing: $use_descriptor_passing
+
+ GPGME Pthread: $have_pthread
+"
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..bc57bbd
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,982 @@
+# configure.ac for GPGME
+# Copyright (C) 2000 Werner Koch (dd9jn)
+# Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+# 2009, 2010, 2011, 2012 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+
+# (Process this file with autoconf to produce a configure script.)
+AC_PREREQ(2.59)
+min_automake_version="1.11"
+
+# Version number: Remember to change it immediately *after* a release.
+# Make sure to run "svn up" and "./autogen.sh --force"
+# before a "make dist". See below for the LT versions.
+# Never do a binary build with the same version number
+# in another year; this would mess up the build number.
+#
+# The GIT version is usually the next intended release version with
+# the string "-gitNNNNNN" appended. The reason for this is that tests
+# for a specific feature can already be done under the assumption that
+# the GIT version is the most recent one in a branch. To disable the
+# GIT version for the real release, set the my_isgit macro to no.
+m4_define(my_version, [1.3.2])
+m4_define(my_isgit, [no])
+
+m4_define([svn_revision], m4_esyscmd([printf "%d" $( (svn info 2>/dev/null \
+ || echo 'Revision: 0')|sed -n '/^Revision:/ {s/[^0-9]//gp;q;}')]))
+m4_define([git_revision], m4_esyscmd([git branch -v 2>/dev/null \
+ | awk '/^\* / {printf "%s",$3}']))
+m4_define([my_full_version], [my_version[]m4_if(my_isgit,[yes],
+ [m4_if(git_revision,[],[-svn[]svn_revision],[-git[]git_revision])])])
+
+AC_INIT([gpgme],[my_full_version],[http://bugs.gnupg.org])
+
+# LT Version numbers, remember to change them just *before* a release.
+# (Code changed: REVISION++)
+# (Interfaces added/removed/changed: CURRENT++, REVISION=0)
+# (Interfaces added: AGE++)
+# (Interfaces removed/changed: AGE=0)
+#
+LIBGPGME_LT_CURRENT=19
+# Subtract 2 from this value if you want to make the LFS transition an
+# ABI break. [Note to self: Remove this comment with the next regular break.]
+LIBGPGME_LT_AGE=8
+LIBGPGME_LT_REVISION=1
+
+# If the API is changed in an incompatible way: increment the next counter.
+GPGME_CONFIG_API_VERSION=1
+##############################################
+
+NEED_LIBASSUAN_API=2
+NEED_LIBASSUAN_VERSION=2.0.2
+
+
+m4_define([git_brevis],m4_esyscmd(printf "%u" 0x[]m4_substr(git_revision,0,4)))
+BUILD_REVISION=m4_if(git_revision,[],[svn_revision],[git_brevis])
+PACKAGE=$PACKAGE_NAME
+VERSION=$PACKAGE_VERSION
+
+AC_CONFIG_SRCDIR(src/gpgme.h.in)
+AM_CONFIG_HEADER(config.h)
+AC_CONFIG_MACRO_DIR([m4])
+AM_INIT_AUTOMAKE($PACKAGE, $VERSION)
+AM_MAINTAINER_MODE
+AC_CANONICAL_HOST
+
+# Enable GNU extensions on systems that have them.
+AC_GNU_SOURCE
+
+AH_VERBATIM([_REENTRANT],
+[/* To allow the use of GPGME in multithreaded programs we have to use
+ special features from the library.
+ IMPORTANT: gpgme is not yet fully reentrant and you should use it
+ only from one thread. */
+#ifndef _REENTRANT
+# define _REENTRANT 1
+#endif])
+
+AC_PROG_CC
+AC_PROG_CXX
+AC_CHECK_PROGS(GITLOG_TO_CHANGELOG, gitlog-to-changelog,
+ [build-aux/gitlog-to-changelog])
+
+AC_SUBST(LIBGPGME_LT_CURRENT)
+AC_SUBST(LIBGPGME_LT_AGE)
+AC_SUBST(LIBGPGME_LT_REVISION)
+
+AC_SUBST(PACKAGE)
+AC_SUBST(VERSION)
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of this package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version of this package])
+
+# Don't default to build static libs.
+LT_PREREQ([2.2.6])
+LT_INIT([win32-dll disable-static])
+LT_LANG([Windows Resource])
+
+# For now we hardcode the use of version scripts. It would be better
+# to write a test for this or even implement this within libtool.
+have_ld_version_script=no
+case "${host}" in
+ *-*-linux*)
+ have_ld_version_script=yes
+ ;;
+ *-*-gnu*)
+ have_ld_version_script=yes
+ ;;
+ *-apple-darwin*)
+ AC_DEFINE(_XOPEN_SOURCE, 500, Activate POSIX interface on MacOS X)
+ ;;
+esac
+
+AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
+
+GPG_DEFAULT=no
+GPGSM_DEFAULT=no
+GPGCONF_DEFAULT=no
+G13_DEFAULT=no
+component_system=None
+have_dosish_system=no
+have_w32_system=no
+have_w64_system=no
+build_w32_glib=no
+build_w32_qt=no
+case "${host}" in
+ x86_64-*mingw32*)
+ have_w64_system=yes
+ ;;
+ *-mingw32ce*)
+ have_w32ce_system=yes
+ ;;
+esac
+case "${host}" in
+ *-mingw32ce*|*-mingw32*)
+ have_dosish_system=yes
+ have_w32_system=yes
+ GPG_DEFAULT='c:\\gnupg\\gpg.exe'
+ GPGSM_DEFAULT='c:\\gnupg\\gpgsm.exe'
+ GPGCONF_DEFAULT='c:\\gnupg\\gpgconf.exe'
+ G13_DEFAULT='c:\\gnupg\\g13.exe'
+ #component_system='COM+'
+
+ AM_PATH_GLIB_2_0
+ AC_ARG_ENABLE(w32-glib,
+ AC_HELP_STRING([--enable-w32-glib], [build GPGME Glib for W32]),
+ build_w32_glib=$enableval)
+
+ # Check disabled, because the qt-dev packages in gpg4win do
+ # not provide any support for cross compilation.
+ # PKG_CHECK_MODULES(QT4_CORE, QtCore)
+
+ # Use it like this:
+ # ./configure --enable-w32-qt QT4_CORE_CFLAGS="..." QT4_CORE_LIBS="..."
+ AC_SUBST(QT4_CORE_CFLAGS)
+ AC_SUBST(QT4_CORE_LIBS)
+ AC_ARG_ENABLE(w32-qt,
+ AC_HELP_STRING([--enable-w32-qt], [build GPGME Qt for W32]),
+ build_w32_qt=$enableval)
+ ;;
+ *)
+ AC_CHECK_LIB(pthread,pthread_create,have_pthread=yes)
+ if test "$have_pthread" = yes; then
+ AC_DEFINE(HAVE_PTHREAD, ,[Define if we have pthread.])
+ fi
+
+ # XXX: Probably use exec-prefix here?
+# GPG_DEFAULT='/usr/bin/gpg'
+# GPGSM_DEFAULT='/usr/bin/gpgsm'
+# GPGCONF_DEFAULT='/usr/bin/gpgconf'
+# G13_DEFAULT='/usr/bin/g13'
+ ;;
+esac
+
+if test "$have_dosish_system" = yes; then
+ AC_DEFINE(HAVE_DOSISH_SYSTEM,1,
+ [Defined if we run on some of the PCDOS like systems
+ (DOS, Windoze. OS/2) with special properties like
+ no file modes])
+fi
+AM_CONDITIONAL(HAVE_DOSISH_SYSTEM, test "$have_dosish_system" = yes)
+
+if test "$have_w32_system" = yes; then
+ AC_DEFINE(HAVE_W32_SYSTEM,1,
+ [Defined if we run on any kind of W32 API based system])
+fi
+AM_CONDITIONAL(HAVE_W32_SYSTEM, test "$have_w32_system" = yes)
+
+if test "$have_w64_system" = yes; then
+ AC_DEFINE(HAVE_W64_SYSTEM,1,
+ [Defined if we run on a 64 bit W32 API based system])
+fi
+AM_CONDITIONAL(HAVE_W64_SYSTEM, test "$have_w64_system" = yes)
+
+if test "$have_w32ce_system" = yes; then
+ AC_DEFINE(HAVE_W32CE_SYSTEM,1,
+ [Defined if we run on a W32 CE API based system])
+fi
+AM_CONDITIONAL(HAVE_W32CE_SYSTEM, test "$have_w32ce_system" = yes)
+
+AM_CONDITIONAL(BUILD_W32_GLIB, test "$build_w32_glib" = yes)
+AM_CONDITIONAL(BUILD_W32_QT, test "$build_w32_qt" = yes)
+
+AM_CONDITIONAL(HAVE_PTHREAD, test "$have_pthread" = "yes")
+
+
+
+# Checks for header files.
+AC_CHECK_HEADERS_ONCE([locale.h sys/select.h sys/uio.h argp.h
+ unistd.h sys/time.h sys/types.h sys/stat.h])
+
+
+# Type checks.
+AC_C_INLINE
+AC_CHECK_SIZEOF(unsigned int)
+AC_SYS_LARGEFILE
+AC_TYPE_OFF_T
+AC_TYPE_UINTPTR_T
+
+# A simple compile time check in gpgme.h for GNU/Linux systems that
+# prevents a file offset bits mismatch between gpgme and the application.
+NEED__FILE_OFFSET_BITS=0
+case "$ac_cv_sys_file_offset_bits" in
+ "" | no | unknown) ;;
+ *)
+ NEED__FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits
+ ;;
+esac
+AC_SUBST(NEED__FILE_OFFSET_BITS)
+
+# Figure out platform dependent typedefs for gpgme.h
+if test "$have_w32_system" = yes; then
+ if test "$have_w64_system" = yes; then
+ INSERT__TYPEDEFS_FOR_GPGME_H="/* Typedefs for the 64 bit W32 API. */
+#include <basetsd.h>
+typedef long off_t;
+typedef __int64 ssize_t;"
+ else
+ INSERT__TYPEDEFS_FOR_GPGME_H="/* Typedefs for the 32 bit W32 API. */
+typedef long off_t;
+typedef long ssize_t;"
+ fi
+else
+ INSERT__TYPEDEFS_FOR_GPGME_H="#include <sys/types.h>"
+fi
+AC_SUBST(INSERT__TYPEDEFS_FOR_GPGME_H)
+AM_SUBST_NOTMAKE(INSERT__TYPEDEFS_FOR_GPGME_H)
+
+# Checks for compiler features.
+if test "$GCC" = yes; then
+ CFLAGS="$CFLAGS -Wall -Wcast-align -Wshadow -Wstrict-prototypes"
+ if test "$have_w32_system" = yes; then
+ CFLAGS="$CFLAGS -mms-bitfields"
+ fi
+fi
+
+# Only used for debugging, so no serious test needed (for actual
+# functionality you have to test libc as well, this only tests the
+# compiler).
+AC_CACHE_CHECK([for __thread],[gpgme_cv_tls_works],
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([__thread int foo;])],
+ gpgme_cv_tls_works=yes,gpgme_cv_tls_works=no))
+if test "$gpgme_cv_tls_works" = yes; then
+ AC_DEFINE(HAVE_TLS, [1], [Define if __thread is supported])
+fi
+
+
+# Checks for library functions.
+AC_FUNC_FSEEKO
+
+AC_REPLACE_FUNCS(vasprintf)
+if test "$ac_cv_func_vasprintf" != yes; then
+ GNUPG_CHECK_VA_COPY
+fi
+
+# Try to find a thread-safe version of ttyname().
+gnupg_REPLACE_TTYNAME_R
+if test "$ac_cv_func_ttyname_r" != yes; then
+ AC_MSG_WARN([
+***
+*** ttyname() is not thread-safe and ttyname_r() does not exist
+***])
+fi
+
+# Try to find a thread-safe version of getenv().
+have_thread_safe_getenv=no
+jm_GLIBC21
+if test $GLIBC21 = yes; then
+ have_thread_safe_getenv=yes
+fi
+if test $have_thread_safe_getenv = yes; then
+ AC_DEFINE(HAVE_THREAD_SAFE_GETENV, [1], [Define if getenv() is thread-safe])
+fi
+have_getenv_r=no
+AC_CHECK_FUNCS(getenv_r, have_getenv_r=yes)
+if test $have_getenv_r = no && test $have_thread_safe_getenv = no; then
+ AC_MSG_WARN([
+***
+*** getenv() is not thread-safe and getenv_r() does not exist
+***])
+fi
+
+# For converting time strings to seconds since Epoch, we need the timegm
+# function.
+AC_CHECK_FUNCS(timegm)
+if test "$ac_cv_func_timegm" != yes; then
+ AC_MSG_WARN([
+***
+*** timegm() not available - a non-thread-safe kludge will be used
+*** and the TZ variable might be changed at runtime.
+***])
+fi
+
+AC_CHECK_FUNCS(setlocale)
+
+# Checking for libgpg-error.
+AM_PATH_GPG_ERROR(1.8,, AC_MSG_ERROR([libgpg-error was not found]))
+AC_DEFINE(GPG_ERR_SOURCE_DEFAULT, GPG_ERR_SOURCE_GPGME,
+ [The default error source for GPGME.])
+
+# And for libassuan.
+have_libassuan=no
+AM_PATH_LIBASSUAN("$NEED_LIBASSUAN_API:$NEED_LIBASSUAN_VERSION",
+ have_libassuan=yes, have_libassuan=no)
+if test "$have_libassuan" = "yes"; then
+ AC_DEFINE_UNQUOTED(GPGME_LIBASSUAN_VERSION, "$libassuan_version",
+ [version of the libassuan library])
+fi
+AM_CONDITIONAL(HAVE_ASSUAN, test "$have_libassuan" = "yes")
+if test "$have_libassuan" = "yes"; then
+ AC_DEFINE(ENABLE_ASSUAN,1,[Whether Assuan support is enabled])
+fi
+
+# Checks for system services
+NEED_GPG_VERSION_DEFAULT=1.4.0
+NEED_GPGSM_VERSION_DEFAULT=1.9.6
+NEED_GPGCONF_VERSION_DEFAULT=2.0.4
+NEED_G13_VERSION_DEFAULT=2.1.0
+NEED_GPG_VERSION="$NEED_GPG_VERSION_DEFAULT"
+NEED_GPGSM_VERSION="$NEED_GPGSM_VERSION_DEFAULT"
+NEED_GPGCONF_VERSION="$NEED_GPGCONF_VERSION_DEFAULT"
+NEED_G13_VERSION="$NEED_G13_VERSION_DEFAULT"
+AC_ARG_WITH(gpg-version,
+ AC_HELP_STRING([--with-gpg-version=VER], [require GnuPG version VER]),
+ NEED_GPG_VERSION=$withval)
+if test "$NEED_GPG_VERSION" = "yes"; then
+ NEED_GPG_VERSION="$NEED_GPG_VERSION_DEFAULT"
+fi
+if test "$NEED_GPG_VERSION" = "no"; then
+ NEED_GPG_VERSION=0.0.0
+fi
+AC_ARG_WITH(gpgsm-version,
+ AC_HELP_STRING([--with-gpgsm-version=VER], [require GPGSM version VER]),
+ NEED_GPGSM_VERSION=$withval)
+if test "$NEED_GPGSM_VERSION" = "yes"; then
+ NEED_GPGSM_VERSION="$NEED_GPGSM_VERSION_DEFAULT"
+fi
+if test "$NEED_GPGSM_VERSION" = "no"; then
+ NEED_GPGSM_VERSION=0.0.0
+fi
+AC_ARG_WITH(gpgconf-version,
+ AC_HELP_STRING([--with-gpgconf-version=VER], [require GPGCONF version VER]),
+ NEED_GPGCONF_VERSION=$withval)
+if test "$NEED_GPGCONF_VERSION" = "yes"; then
+ NEED_GPGCONF_VERSION="$NEED_GPGCONF_VERSION_DEFAULT"
+fi
+if test "$NEED_GPGCONF_VERSION" = "no"; then
+ NEED_GPGCONF_VERSION=0.0.0
+fi
+AC_ARG_WITH(g13-version,
+ AC_HELP_STRING([--with-g13-version=VER], [require G13 version VER]),
+ NEED_G13_VERSION=$withval)
+if test "$NEED_G13_VERSION" = "yes"; then
+ NEED_G13_VERSION="$NEED_G13_VERSION_DEFAULT"
+fi
+if test "$NEED_G13_VERSION" = "no"; then
+ NEED_G13_VERSION=0.0.0
+fi
+
+AC_DEFINE_UNQUOTED(NEED_GPG_VERSION, "$NEED_GPG_VERSION",
+ [Min. needed GnuPG version.])
+AC_DEFINE_UNQUOTED(NEED_GPGSM_VERSION, "$NEED_GPGSM_VERSION",
+ [Min. needed GPGSM version.])
+AC_DEFINE_UNQUOTED(NEED_GPGCONF_VERSION, "$NEED_GPGCONF_VERSION",
+ [Min. needed GPGCONF version.])
+AC_DEFINE_UNQUOTED(NEED_G13_VERSION, "$NEED_G13_VERSION",
+ [Min. needed G13 version.])
+
+
+NO_OVERRIDE=no
+AC_ARG_WITH(gpg,
+ AC_HELP_STRING([--with-gpg=PATH], [use GnuPG binary at PATH]),
+ GPG=$withval, NO_OVERRIDE=yes)
+if test "$NO_OVERRIDE" = "yes" || test "$GPG" = "yes"; then
+ GPG=
+ NO_OVERRIDE=yes
+ if test "$cross_compiling" != "yes"; then
+ AC_PATH_PROG(GPG, gpg)
+ fi
+ if test -z "$GPG"; then
+ GPG="$GPG_DEFAULT"
+ fi
+fi
+if test "$GPG" = no; then
+ if test "$NO_OVERRIDE" = "yes"; then
+ if test "$cross_compiling" != "yes"; then
+ AC_MSG_WARN([
+***
+*** Could not find GnuPG, install GnuPG or use --with-gpg=PATH to enable it
+***])
+ else
+ AC_MSG_ERROR([
+***
+*** Can not determine path to GnuPG when cross-compiling, use --with-gpg=PATH
+***])
+ fi
+ fi
+else
+ AC_DEFINE_UNQUOTED(GPG_PATH, "$GPG", [Path to the GnuPG binary.])
+ AC_SUBST(GPG)
+fi
+dnl Check for GnuPG version requirement.
+GPG_VERSION=unknown
+ok=maybe
+if test -z "$GPG" -o "x$GPG" = "xno"; then
+ ok=no
+else
+ if test "$cross_compiling" = "yes"; then
+ AC_MSG_WARN([GnuPG version can not be checked when cross compiling])
+ ok=no
+ else
+ if test ! -x "$GPG"; then
+ AC_MSG_WARN([GnuPG not executable, version check disabled])
+ ok=no
+ fi
+ fi
+fi
+if test "$ok" = "maybe"; then
+ AC_MSG_CHECKING(for GPG >= $NEED_GPG_VERSION)
+ req_major=`echo $NEED_GPG_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
+ req_minor=`echo $NEED_GPG_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
+ req_micro=`echo $NEED_GPG_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
+ GPG_VERSION=`$GPG --version | sed -n '1 s/[[^0-9]]*\(.*\)/\1/p'`
+ major=`echo $GPG_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
+ minor=`echo $GPG_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
+ micro=`echo $GPG_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'`
+
+ if test "$major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$major" -eq "$req_major"; then
+ if test "$minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$minor" -eq "$req_minor"; then
+ if test "$micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test "$ok" = "yes"; then
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ AC_MSG_WARN([GPG must be at least version $NEED_GPG_VERSION])
+ fi
+fi
+run_gpg_test="$ok"
+AC_ARG_ENABLE(gpg-test,
+ AC_HELP_STRING([--disable-gpg-test], [disable GPG run test]),
+ run_gpg_test=$enableval)
+AM_CONDITIONAL(RUN_GPG_TESTS, test "$run_gpg_test" = "yes")
+AC_SUBST(GPG_PATH)
+
+NO_OVERRIDE=no
+AC_ARG_WITH(gpgsm,
+ AC_HELP_STRING([--with-gpgsm=PATH], [use GpgSM binary at PATH]),
+ GPGSM=$withval, NO_OVERRIDE=yes)
+if test "$NO_OVERRIDE" = "yes" || test "$GPGSM" = "yes"; then
+ GPGSM=
+ NO_OVERRIDE=yes
+ if test "$cross_compiling" != "yes"; then
+ AC_PATH_PROG(GPGSM, gpgsm)
+ fi
+ if test -z "$GPGSM"; then
+ GPGSM="$GPGSM_DEFAULT"
+ fi
+fi
+if test "$GPGSM" = no; then
+ if test "$NO_OVERRIDE" = "yes"; then
+ if test "$cross_compiling" != "yes"; then
+ AC_MSG_WARN([
+***
+*** Could not find GpgSM, install GpgSM or use --with-gpgsm=PATH to enable it
+***])
+ else
+ AC_MSG_ERROR([
+***
+*** Can not determine path to GpgSM when cross-compiling, use --with-gpgsm=PATH
+***])
+ fi
+ fi
+else
+ AC_DEFINE_UNQUOTED(GPGSM_PATH, "$GPGSM", [Path to the GPGSM binary.])
+ AC_DEFINE(ENABLE_GPGSM,1,[Whether GPGSM support is enabled])
+fi
+AM_CONDITIONAL(HAVE_GPGSM, test "$GPGSM" != "no")
+
+
+dnl Check for GPGSM version requirement.
+GPGSM_VERSION=unknown
+ok=maybe
+if test -z "$GPGSM" -o "x$GPGSM" = "xno"; then
+ ok=no
+else
+ if test "$cross_compiling" = "yes"; then
+ AC_MSG_WARN([GPGSM version can not be checked when cross compiling])
+ ok=no
+ else
+ if test ! -x "$GPGSM"; then
+ AC_MSG_WARN([GPGSM not executable, version check disabled])
+ ok=no
+ fi
+ fi
+fi
+if test "$ok" = "maybe"; then
+ AC_MSG_CHECKING(for GPGSM >= $NEED_GPGSM_VERSION)
+ req_major=`echo $NEED_GPGSM_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
+ req_minor=`echo $NEED_GPGSM_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
+ req_micro=`echo $NEED_GPGSM_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
+ GPGSM_VERSION=`$GPGSM --version | sed -n '1 s/[[^0-9]]*\(.*\)/\1/p'`
+ major=`echo $GPGSM_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
+ minor=`echo $GPGSM_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
+ micro=`echo $GPGSM_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'`
+
+ if test "$major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$major" -eq "$req_major"; then
+ if test "$minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$minor" -eq "$req_minor"; then
+ if test "$micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test "$ok" = "yes"; then
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ AC_MSG_WARN([GPGSM must be at least version $NEED_GPGSM_VERSION])
+ fi
+fi
+run_gpgsm_test="$ok"
+AC_ARG_ENABLE(gpgsm-test,
+ AC_HELP_STRING([--disable-gpgsm-test], [disable GPGSM run test]),
+ run_gpgsm_test=$enableval)
+AM_CONDITIONAL(RUN_GPGSM_TESTS, test "$run_gpgsm_test" = "yes")
+
+
+NO_OVERRIDE=no
+AC_ARG_WITH(gpgconf,
+ AC_HELP_STRING([--with-gpgconf=PATH],
+ [use gpgconf binary at PATH]),
+ GPGCONF=$withval, NO_OVERRIDE=yes)
+if test "$NO_OVERRIDE" = "yes" || test "$GPGCONF" = "yes"; then
+ GPGCONF=
+ NO_OVERRIDE=yes
+ if test "$cross_compiling" != "yes"; then
+ AC_PATH_PROG(GPGCONF, gpgconf)
+ fi
+ if test -z "$GPGCONF"; then
+ GPGCONF="$GPGCONF_DEFAULT"
+ fi
+fi
+if test "$GPGCONF" = no; then
+ if test "$NO_OVERRIDE" = "yes"; then
+ if test "$cross_compiling" != "yes"; then
+ AC_MSG_WARN([
+***
+*** Could not find gpgconf, install gpgconf or use --with-gpgconf=PATH to enable it
+***])
+ else
+ AC_MSG_ERROR([
+***
+*** Can not determine path to gpgconf when cross-compiling, use --with-gpgconf=PATH
+***])
+ fi
+ fi
+else
+ AC_DEFINE_UNQUOTED(GPGCONF_PATH, "$GPGCONF", [Path to the GPGCONF binary.])
+ AC_DEFINE(ENABLE_GPGCONF,1,[Whether GPGCONF support is enabled])
+fi
+AM_CONDITIONAL(HAVE_GPGCONF, test "$GPGCONF" != "no")
+
+dnl Check for GPGCONF version requirement.
+GPGCONF_VERSION=unknown
+ok=maybe
+if test -z "$GPGCONF" -o "x$GPGCONF" = "xno"; then
+ ok=no
+else
+ if test "$cross_compiling" = "yes"; then
+ AC_MSG_WARN([GPGCONF version can not be checked when cross compiling])
+ ok=no
+ else
+ if test ! -x "$GPGCONF"; then
+ AC_MSG_WARN([GPGCONF not executable, version check disabled])
+ ok=no
+ fi
+ fi
+fi
+if test "$ok" = "maybe"; then
+ AC_MSG_CHECKING(for GPGCONF >= $NEED_GPGCONF_VERSION)
+ req_major=`echo $NEED_GPGCONF_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
+ req_minor=`echo $NEED_GPGCONF_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
+ req_micro=`echo $NEED_GPGCONF_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
+ GPGCONF_VERSION=`$GPGCONF --version | sed -n '1 s/[[^0-9]]*\(.*\)/\1/p'`
+ major=`echo $GPGCONF_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
+ minor=`echo $GPGCONF_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
+ micro=`echo $GPGCONF_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'`
+
+ if test "$major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$major" -eq "$req_major"; then
+ if test "$minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$minor" -eq "$req_minor"; then
+ if test "$micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test "$ok" = "yes"; then
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ AC_MSG_WARN([GPGCONF must be at least version $NEED_GPGCONF_VERSION])
+ fi
+fi
+run_gpgconf_test="$ok"
+AC_ARG_ENABLE(gpgconf-test,
+ AC_HELP_STRING([--disable-gpgconf-test], [disable GPGCONF run test]),
+ run_gpgconf_test=$enableval)
+AM_CONDITIONAL(RUN_GPGCONF_TESTS, test "$run_gpgconf_test" = "yes")
+
+
+NO_OVERRIDE=no
+AC_ARG_WITH(g13,
+ AC_HELP_STRING([--with-g13=PATH],
+ [use g13 binary at PATH]),
+ G13=$withval, NO_OVERRIDE=yes)
+if test "$NO_OVERRIDE" = "yes" || test "$G13" = "yes"; then
+ G13=
+ NO_OVERRIDE=yes
+ if test "$cross_compiling" != "yes"; then
+ AC_PATH_PROG(G13, g13)
+ fi
+ if test -z "$G13"; then
+ G13="$G13_DEFAULT"
+ fi
+fi
+if test "$G13" = no; then
+ if test "$NO_OVERRIDE" = "yes"; then
+ if test "$cross_compiling" != "yes"; then
+ AC_MSG_WARN([
+***
+*** Could not find g13, install g13 or use --with-g13=PATH to enable it
+***])
+ else
+ AC_MSG_ERROR([
+***
+*** Can not determine path to g13 when cross-compiling, use --with-g13=PATH
+***])
+ fi
+ fi
+else
+ AC_DEFINE_UNQUOTED(G13_PATH, "$G13", [Path to the G13 binary.])
+ AC_DEFINE(ENABLE_G13,1,[Whether G13 support is enabled])
+fi
+AM_CONDITIONAL(HAVE_G13, test "$G13" != "no")
+
+dnl Check for G13 version requirement.
+G13_VERSION=unknown
+ok=maybe
+if test -z "$G13" -o "x$G13" = "xno"; then
+ ok=no
+else
+ if test "$cross_compiling" = "yes"; then
+ AC_MSG_WARN([G13 version can not be checked when cross compiling])
+ ok=no
+ else
+ if test ! -x "$G13"; then
+ AC_MSG_WARN([G13 not executable, version check disabled])
+ ok=no
+ fi
+ fi
+fi
+if test "$ok" = "maybe"; then
+ AC_MSG_CHECKING(for G13 >= $NEED_G13_VERSION)
+ req_major=`echo $NEED_G13_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
+ req_minor=`echo $NEED_G13_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
+ req_micro=`echo $NEED_G13_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
+ G13_VERSION=`$G13 --version | sed -n '1 s/.*\ \([[0-9]].*\)/\1/p'`
+ major=`echo $G13_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
+ minor=`echo $G13_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
+ micro=`echo $G13_VERSION | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'`
+
+ if test "$major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$major" -eq "$req_major"; then
+ if test "$minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$minor" -eq "$req_minor"; then
+ if test "$micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test "$ok" = "yes"; then
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ AC_MSG_WARN([G13 must be at least version $NEED_G13_VERSION])
+ fi
+fi
+run_g13_test="$ok"
+AC_ARG_ENABLE(g13-test,
+ AC_HELP_STRING([--disable-g13-test], [disable G13 run test]),
+ run_g13_test=$enableval)
+AM_CONDITIONAL(RUN_G13_TESTS, test "$run_g13_test" = "yes")
+
+
+# Check for funopen
+AC_CHECK_FUNCS(funopen)
+if test $ac_cv_func_funopen != yes; then
+ # No funopen but we can implement that in terms of fopencookie.
+ AC_CHECK_FUNCS(fopencookie)
+ if test $ac_cv_func_fopencookie = yes; then
+ AC_REPLACE_FUNCS(funopen)
+ else
+ AC_MSG_WARN([
+***
+*** No implementation of fopencookie or funopen available
+***])
+ fi
+fi
+
+# Check for getgid etc
+AC_CHECK_FUNCS(getgid getegid)
+
+
+# Replacement functions.
+AC_REPLACE_FUNCS(stpcpy)
+AC_REPLACE_FUNCS(setenv)
+
+# Assuan check for descriptor passing.
+AC_CHECK_MEMBER(struct cmsghdr.cmsg_len,
+ [supports_descriptor_passing=yes],
+ [supports_descriptor_passing=no
+ AC_MSG_WARN([
+***
+*** Data structure for sending ancillary data missing.
+*** Descriptor passing won't work.
+***])],[
+#include <stdlib.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#if HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#include <unistd.h>
+ ])
+
+use_descriptor_passing=no
+AC_ARG_ENABLE(fd-passing,
+ AC_HELP_STRING([--enable-fd-passing], [use FD passing if supported]),
+ use_descriptor_passing=$enableval)
+
+if test "$supports_descriptor_passing" != "yes"; then
+ use_descriptor_passing=no
+fi
+
+if test "$use_descriptor_passing" = "yes"; then
+AC_DEFINE(USE_DESCRIPTOR_PASSING,1,
+ [Defined if descriptor passing is enabled and supported])
+fi
+
+AM_CONDITIONAL(USE_DESCRIPTOR_PASSING, test "$use_descriptor_passing" = "yes")
+
+
+uiserver=no
+if test "$use_descriptor_passing" = "yes" && test "$have_libassuan" = "yes"; then
+ uiserver=yes
+fi
+if test "$uiserver" != "no"; then
+ AC_DEFINE(ENABLE_UISERVER, 1,
+ [Defined if we are building with uiserver support.])
+fi
+AM_CONDITIONAL(HAVE_UISERVER, test "$uiserver" != "no")
+
+
+# Generate values for the DLL version info
+
+dnl Windows uses an internal build number. We use the last day of the
+dnl year concatenated with the hour for it. WARNING: You should not
+dnl do a build with the same version number in another year.
+if test "$have_w32_system" = yes; then
+ BUILD_TIMESTAMP=`date --iso-8601=minutes`
+ BUILD_NUMBER="$(date -u '+%j%H' | sed 's/^0*\(.*\)/\1/')"
+ changequote(,)dnl
+ BUILD_FILEVERSION=`echo "$VERSION" | sed 's/\([0-9.]*\).*/\1./;s/\./,/g'`
+ changequote([,])dnl
+ BUILD_FILEVERSION="${BUILD_FILEVERSION}${BUILD_NUMBER}"
+fi
+AC_SUBST(BUILD_NUMBER)
+AC_SUBST(BUILD_TIMESTAMP)
+AC_SUBST(BUILD_FILEVERSION)
+
+# Add a few constants to help porting to W32
+AH_VERBATIM([SEPCONSTANTS],
+[
+/* Separators as used in $PATH. */
+#ifdef HAVE_DOSISH_SYSTEM
+#define PATHSEP_C ';'
+#else
+#define PATHSEP_C ':'
+#endif
+])
+
+AH_BOTTOM([
+/* Definition of GCC specific attributes. */
+#if __GNUC__ > 2
+# define GPGME_GCC_A_PURE __attribute__ ((__pure__))
+#else
+# define GPGME_GCC_A_PURE
+#endif
+
+/* Under WindowsCE we need gpg-error's strerror macro. */
+#define GPG_ERR_ENABLE_ERRNO_MACROS 1
+])
+
+
+# Substitution used for gpgme-config
+GPGME_CONFIG_LIBS="-lgpgme"
+GPGME_CONFIG_CFLAGS=""
+GPGME_CONFIG_HOST="$host"
+AC_SUBST(GPGME_CONFIG_API_VERSION)
+AC_SUBST(GPGME_CONFIG_LIBS)
+AC_SUBST(GPGME_CONFIG_CFLAGS)
+AC_SUBST(GPGME_CONFIG_HOST)
+
+# Frob'da Variables
+LTLIBOBJS=`echo "$LIB@&t@OBJS" |
+ sed 's,\.[[^.]]* ,.lo ,g;s,\.[[^.]]*$,.lo,'`
+AC_SUBST(LTLIBOBJS)
+
+# Some checks for gpgme-tool
+# Done at top: AC_CHECK_HEADER([argp.h])
+AC_CHECK_TYPES([error_t], [],
+ [AC_DEFINE([error_t], [int],
+ [Define to a type to use for `error_t' if it is not otherwise available.])],
+ [#include <errno.h>])
+
+
+# A substitution to set generated files in a Emacs buffer to read-only.
+AC_SUBST(emacs_local_vars_begin, ['Local Variables:'])
+AC_SUBST(emacs_local_vars_read_only, ['buffer-read-only: t'])
+AC_SUBST(emacs_local_vars_end, ['End:'])
+
+
+# Last check.
+die=no
+if test "$have_libassuan" = "no"; then
+ die=yes
+ AC_MSG_NOTICE([[
+***
+*** You need libassuan to build this program with GPGSM support.
+*** This library is for example available at
+*** ftp://ftp.gnupg.org/gcrypt/libassuan/
+*** (at least version $NEED_LIBASSUAN_VERSION (API $NEED_LIBASSUAN_API) is required).
+***]])
+fi
+
+if test "$die" = "yes"; then
+ AC_MSG_ERROR([[
+***
+*** Required libraries not found. Please consult the above messages
+*** and install them before running configure again.
+***]])
+fi
+
+
+#
+# Create config files
+
+AC_CONFIG_FILES(Makefile src/Makefile
+ tests/Makefile
+ tests/gpg/Makefile
+ tests/gpgsm/Makefile
+ tests/opassuan/Makefile
+ doc/Makefile
+ src/versioninfo.rc
+ src/gpgme.h)
+AC_CONFIG_FILES(src/gpgme-config, chmod +x src/gpgme-config)
+AC_CONFIG_FILES([lang/Makefile lang/cl/Makefile lang/cl/gpgme.asd])
+AC_OUTPUT
+
+echo "
+ GPGME v${VERSION} has been configured as follows:
+
+ GnuPG path: $GPG
+ GnuPG version: $GPG_VERSION, min. $NEED_GPG_VERSION
+
+ GpgSM path: $GPGSM
+ GpgSM version: $GPGSM_VERSION, min. $NEED_GPGSM_VERSION
+
+ GpgConf path: $GPGCONF
+ GpgConf version: $GPGCONF_VERSION, min. $NEED_GPGCONF_VERSION
+
+ G13 path: $G13
+ G13 version: $G13_VERSION, min. $NEED_G13_VERSION
+
+ Assuan version: $libassuan_version, min. $NEED_LIBASSUAN_VERSION
+
+ UI Server: $uiserver
+ FD Passing: $use_descriptor_passing
+
+ GPGME Pthread: $have_pthread
+"
diff --git a/contrib/ChangeLog-2011 b/contrib/ChangeLog-2011
new file mode 100644
index 0000000..cfe5876
--- /dev/null
+++ b/contrib/ChangeLog-2011
@@ -0,0 +1,49 @@
+2011-12-02 Werner Koch <wk@g10code.com>
+
+ NB: ChangeLog files are no longer manually maintained. Starting
+ on December 1st, 2011 we put change information only in the GIT
+ commit log, and generate a top-level ChangeLog file from logs at
+ "make dist". See doc/HACKING for details.
+
+2010-11-15 Marcus Brinkmann <mb@g10code.com>
+
+ * conf-w32ce-msc/fcntl.h: New file.
+ * conf-w32ce-msc/build.mk (conf_sources): Add fnctl.h.
+ (sources): Remove memrchr.c.
+
+ * conf-w32ce-msc/io.h: New file.
+ * conf-w32ce-msc/build.mk (conf_sources): Add io.h.
+
+ * conf-w32ce-msc/stdint.h: New file.
+ * conf-w32ce-msc/build.mk (conf_sources): Add stdint.h.
+ * conf-w32ce-msc/build.mk (copy-static-source): Revert last change.
+
+2010-11-15 Werner Koch <wk@g10code.com>
+
+ * conf-w32ce-msc/build.mk (copy-static-source): Create stdint.h.
+ (all): Add ws2.lib
+ (clean): New.
+
+2010-11-04 Werner Koch <wk@g10code.com>
+
+ * conf-w32ce-msc/build.mk (copy-built-source): Revert last
+ change. Does not work with W32CE where MSC defines it in except.h.
+
+2010-11-03 Werner Koch <wk@g10code.com>
+
+ * conf-w32ce-msc/build.mk (copy-built-source): Create dummy sehmap.h.
+
+2010-11-01 Werner Koch <wk@g10code.com>
+
+ * conf-w32ce-msc/config.h: New.
+ * conf-w32ce-msc/build.mk: New.
+
+ Copyright (C) 2010 g10 Code GmbH
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/depcomp b/depcomp
new file mode 100755
index 0000000..e5f9736
--- /dev/null
+++ b/depcomp
@@ -0,0 +1,589 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2007-03-29.01
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007 Free Software
+# Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+ depmode Dependency tracking mode.
+ source Source file read by `PROGRAMS ARGS'.
+ object Object file output by `PROGRAMS ARGS'.
+ DEPDIR directory where to store dependencies.
+ depfile Dependency file to output.
+ tmpdepfile Temporary file to use when outputing dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit $?
+ ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+ echo "depcomp: Variables source, object and depmode must be set" 1>&2
+ exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+ sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags. We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write. Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+ # HP compiler uses -M and no extra arg.
+ gccflag=-M
+ depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am. Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+ for arg
+ do
+ case $arg in
+ -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+ *) set fnord "$@" "$arg" ;;
+ esac
+ shift # fnord
+ shift # $arg
+ done
+ "$@"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+ tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'. On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like `#:fec' to the end of the
+ # dependency line.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+ tr '
+' ' ' >> $depfile
+ echo >> $depfile
+
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> $depfile
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts `$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$base.u
+ tmpdepfile3=$dir.libs/$base.u
+ "$@" -Wc,-M
+ else
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$dir$base.u
+ tmpdepfile3=$dir$base.u
+ "$@" -M
+ fi
+ stat=$?
+
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ # Each line is of the form `foo.o: dependent.h'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+icc)
+ # Intel's C compiler understands `-MD -MF file'. However on
+ # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+ # ICC 7.0 will fill foo.d with something like
+ # foo.o: sub/foo.c
+ # foo.o: sub/foo.h
+ # which is wrong. We want:
+ # sub/foo.o: sub/foo.c
+ # sub/foo.o: sub/foo.h
+ # sub/foo.c:
+ # sub/foo.h:
+ # ICC 7.1 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using \ :
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each line is of the form `foo.o: dependent.h',
+ # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+ sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp2)
+ # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+ # compilers, which have integrated preprocessors. The correct option
+ # to use with these is +Maked; it writes dependencies to a file named
+ # 'foo.d', which lands next to the object file, wherever that
+ # happens to be.
+ # Much of this is similar to the tru64 case; see comments there.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir.libs/$base.d
+ "$@" -Wc,+Maked
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ "$@" +Maked
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
+ # Add `dependent.h:' lines.
+ sed -ne '2,${; s/^ *//; s/ \\*$//; s/$/:/; p;}' "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile" "$tmpdepfile2"
+ ;;
+
+tru64)
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+ # dependencies in `foo.d' instead, so we check for that too.
+ # Subdirectories are respected.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+ if test "$libtool" = yes; then
+ # With Tru64 cc, shared objects can also be used to make a
+ # static library. This mechanism is used in libtool 1.4 series to
+ # handle both shared and static libraries in a single compilation.
+ # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+ #
+ # With libtool 1.5 this exception was removed, and libtool now
+ # generates 2 separate objects for the 2 libraries. These two
+ # compilations output dependencies in $dir.libs/$base.o.d and
+ # in $dir$base.o.d. We have to check for both files, because
+ # one of the two compilations can be disabled. We should prefer
+ # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+ # automatically cleaned when .libs/ is deleted, while ignoring
+ # the former would cause a distcleancheck panic.
+ tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
+ tmpdepfile2=$dir$base.o.d # libtool 1.5
+ tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
+ tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1=$dir$base.o.d
+ tmpdepfile2=$dir$base.d
+ tmpdepfile3=$dir$base.d
+ tmpdepfile4=$dir$base.d
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
+ # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ test -z "$dashmflag" && dashmflag=-M
+ # Require at least two characters before searching for `:'
+ # in the target name. This is to cope with DOS-style filenames:
+ # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+ "$@" $dashmflag |
+ sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
+ "$@" || exit $?
+ # Remove any Libtool call
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no
+ for arg in "$@"; do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ case "$arg" in
+ -D*|-I*)
+ set fnord "$@" "$arg"; shift ;;
+ # Strip any option that makedepend may not understand. Remove
+ # the object too, otherwise makedepend will parse it as a source file.
+ -*|$object)
+ ;;
+ *)
+ set fnord "$@" "$arg"; shift ;;
+ esac
+ done
+ obj_suffix="`echo $object | sed 's/^.*\././'`"
+ touch "$tmpdepfile"
+ ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile" "$tmpdepfile".bak
+ ;;
+
+cpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ "$@" -E |
+ sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+ sed '$ s: \\$::' > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o,
+ # because we must use -o when running libtool.
+ "$@" || exit $?
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
+ echo " " >> "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/doc/ChangeLog-2011 b/doc/ChangeLog-2011
new file mode 100644
index 0000000..d6ecca7
--- /dev/null
+++ b/doc/ChangeLog-2011
@@ -0,0 +1,888 @@
+2011-12-02 Werner Koch <wk@g10code.com>
+
+ NB: ChangeLog files are no longer manually maintained. Starting
+ on December 1st, 2011 we put change information only in the GIT
+ commit log, and generate a top-level ChangeLog file from logs at
+ "make dist". See doc/HACKING for details.
+
+2011-05-12 Marcus Brinkmann <marcus@g10code.com>
+
+ * gpgme.texi (I/O Callback Example): Fix example code.
+
+ * gpgme.texi (Generating Keys): Fix OpenPGP parameters and reference
+ GPG and GPGSM manual.
+
+2010-01-05 Werner Koch <wk@g10code.com>
+
+ * gpgme.texi (Changing Passphrases): New.
+
+2009-07-21 Werner Koch <wk@g10code.com>
+
+ * uiserver.texi (UI Server Encrypt): Add --expect-sign option to
+ PREP_ENCRYPT.
+
+2009-06-16 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Result Management): New section.
+
+2009-06-16 Werner Koch <wk@g10code.com>
+
+ * gpgme.texi (Exporting Keys): Document gpgme_op_export_keys.
+ (Importing Keys): Document gpgme_op_import_keys.
+ (Data Buffer Meta-Data): Document URL encodings.
+
+2009-05-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Library Version Check): Document selftest error.
+ (Creating Contexts): Likewise.
+
+2009-05-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Encrypting a Plaintext): Document
+ GPGME_ENCRYPT_NO_ENCRYPT_TO.
+
+2009-05-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Engine Information): Replace path by file_name.
+
+2008-11-28 Werner Koch <wk@g10code.com>
+
+ * gpgme.texi (Listing Keys): Change description of the return
+ value to match the code. Spotted by Colin Leroy.
+
+2008-10-15 Werner Koch <wk@g10code.com>
+
+ * uiserver.texi (Miscellaneous UI Server Commands): Add option
+ --protocol to the SENDER command.
+
+2008-07-17 Werner Koch <wk@g10code.com>
+
+ * module-overview.sk: New.
+
+2008-07-04 Werner Koch <wk@g10code.com>
+
+ * gpgme.texi (Algorithms): Add a hint on symmetric only encryption.
+
+2008-06-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Cancellation): Document gpgme_cancel_async.
+
+2008-06-25 Werner Koch <wk@g10code.com>
+
+ * gpgme.texi (Listing Keys): Updated example to the current API.
+ Noted by Nico Schottelius.
+
+2008-06-05 Werner Koch <wk@g10code.com>
+
+ * uiserver.texi (Miscellaneous UI Server Commands): Describe
+ START_CONFDIALOG.
+
+2008-06-04 Werner Koch <wk@g10code.com>
+
+ * gpgme.texi: Use @copying command. Change license to
+ GPLv3. Include protocol specis from GpgOL and GPGEx. Minor
+ cleanups.
+
+2008-03-11 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (File Based Data Buffers): Document the need for
+ blocking operations.
+ (Callback Based Data Buffers): Likewise.
+
+2008-03-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Library Version Check): Rename snippet function to
+ init_gpgme.
+ (I/O Callback Example): Call it here.
+
+2008-01-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi: Document that data encoding affects some output data
+ objects now.
+
+2007-09-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Protocols and Engines): Document GPGME_PROTOCOL_UNKNOWN.
+
+2007-09-11 Werner Koch <wk@g10code.com>
+
+ * gpgme.texi (I/O Callback Example): Typo fix.
+
+2007-08-07 Werner Koch <wk@g10code.com>
+
+ * gpgme.texi (Verify): Describe chain_model.
+
+2007-07-12 Werner Koch <wk@g10code.com>
+
+ * gpgme.texi (Library Version Check): Add remark that the socket
+ layer will get initialized.
+
+2007-06-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Advanced Key Editing): New section.
+
+2007-05-21 Werner Koch <wk@g10code.com>
+
+ * Makefile.am (online): New target.
+
+2007-05-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Error Strings): Fix documentation of
+ gpgme_strerror_r.
+
+2006-11-01 Moritz Schulte <moritz@g10code.com>
+
+ * gpgme.texi (Data Buffer I/O Operations): Fixed entry for
+ gpgme_data_seek: OFFSET is not a pointer; some s/whence/offset/.
+
+2006-09-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Destroying Data Buffers): Clarify that
+ gpgme_data_release_and_get_mem destroys DH unconditionally.
+
+2005-03-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Library Version Check): Make example code compatible
+ to W32 systems.
+
+2006-06-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Passphrase Callback): Fix inverted condition in
+ description.
+
+2005-12-20 Werner Koch <wk@g10code.com>
+
+ * gpgme.texi (Verify): Document pka_trust.
+
+2005-12-06 Werner Koch <wk@g10code.com>
+
+ * gpgme.texi (Key Management): Updated to match the fixes for
+ subkey fingerprints and theg secret flag.
+
+2005-10-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Destroying Data Buffers): Document gpgme_free.
+
+2005-10-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Key Management): Add the new member notations of
+ gpgme_sig_key_t.
+ (Key Listing Mode): Document GPGME_KEYLIST_MODE_SIG_NOTATIONS.
+
+2005-10-01 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi: Enclose all return parameters of deftypefuns in
+ curly brackets.
+
+ * gpgme.texi (Signature Notation Data): New section.
+ (Verify): Added more about the notation data structure.
+
+2005-09-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Data Buffer I/O Operations, Data Buffer Meta-Data):
+ New subsections.
+
+ * gpgme.texi: Replace plaintext_filename with file_name.
+
+ * gpgme.texi (Key Management): Document is_qualified.
+
+2005-07-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Decrypt): Add plaintext_filename to
+ gpgme_decrypt_result_t.
+ (Verify): Likewise for gpgme_verify_result_t.
+
+2005-06-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Verify): Add information about new fields in
+ gpgme_signature_t.
+
+ * gpgme.texi (Decrypt): Add gpgme_recipient_t.
+
+2005-05-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Key Listing Mode): Fix return type of
+ gpgme_set_keylist_mode.
+ Reported by "Sergio" <ml_sergico@virgilio.it>.
+
+2005-04-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Included Certificates): Document
+ GPGME_INCLUDE_CERTS_DEFAULT.
+
+2005-01-12 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Engine Configuration): New section.
+ (Crypto Engine): New subsection.
+
+2004-12-07 Marcus Brinkmann <marcus@g10code.de>
+
+ * lesser.texi (Library Copying): Change from @appendixsec to
+ @appendix.
+ * gpgme.texi (Features): Change reference to GPL to one to LGPL.
+
+ * Makefile.am: Change license to LGPL.
+ (gpgme_TEXINFOS): Replace gpl.texi with lesser.texi.
+
+ * gpgme.texi: Change license to LGPL (also for documentation of
+ GPGME's license).
+ * lesser.texi: New file.
+ * gpl.texi: File removed.
+
+ * gpgme.texi (Creating Contexts): Fix cut&paste error. Reported
+ by Noel Torres <envite@rolamasao.org>.
+
+2004-09-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (gpgme_TEXINFOS): Remove fdl.texi.
+ * gpgme.texi: Do not include fdl.texi. Change license to GPL.
+ * fdl.texi: File removed.
+
+2004-09-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Key Management): Change type of keylist_mode in
+ gpgme_key_t to gpgme_keylist_mode_t.
+
+2004-09-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Passphrase Callback): Fix last change.
+
+2004-09-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Passphrase Callback): Document
+ GPG_ERR_NOT_IMPLEMENTED.
+
+ * gpgme.texi: Update copyright year for tex version.
+
+2004-07-29 Moritz Schulte <moritz@g10code.com>
+
+ * gpgme.texi (Verify): Fix gpgme_get_key example (ancient
+ force_update argument was still there).
+
+2004-06-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Listing Keys): Elaborate on the length restrictions
+ on search patterns.
+
+ * gpgme.texi (Decrypt and Verify): Document the NO_DATA error
+ code.
+ (Verify): Document the relationship between gpgme_op_verify_result
+ and the decrypt and verify operations.
+
+2004-05-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.text (Verify): Document GPG_ERR_CERT_REVOKED status.
+
+ * gpgme.texi (Decrypt): Add note about new field wrong_key_usage
+ of gpgme_decrypt_result_t.
+
+ * gpgme.texi (Key Management): Add note about new field
+ keylist_mode of gpgme_key_t.
+
+2004-04-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Verify): Correct type of member wrong_key_usage.
+
+2004-03-29 Moritz Schulte <moritz@duesseldorf.ccc.de>
+
+ * gpgme.texi (Verify): Fix type of gpgme_op_verify_result.
+ * gpgme.texi (Key Listing Mode): Typo fix.
+
+2004-03-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Library Version Check): Fix the instruction when to
+ set the locale.
+
+2004-03-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (I/O Callback Example Qt): New section by Marc Mutz.
+
+2004-02-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (cancellation): New section.
+
+2004-02-17 Werner Koch <wk@gnupg.org>
+
+ * gpgme.texi (Key Listing Mode): Doc KEYLIST_MODE_VALIDATE.
+
+2004-02-06 Moritz Schulte <mo@g10code.com>
+
+ * gpgme.texi: A couple of small fixes regarding the Largfile
+ Support section.
+
+2004-02-01 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Largefile Support): New section.
+
+2004-01-13 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Key Management): Fix exportable field.
+
+2003-12-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Key Management): Rename member class in
+ gpgme_key_sig_t to sig_class.
+ (Creating a Signature): Likewise for gpgme_signature_t.
+
+2003-12-23 Moritz Schulte <mo@g10code.com>
+
+ * gpgme.texi (Listing Keys): Minor clarification for
+ gpgme_get_key.
+
+2003-10-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Signal Handling): New section.
+
+2003-09-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Multi Threading): Correct documentation on memory
+ synchronization requirement.
+
+ * gpgme.texi (Locale): New section.
+ (Multi Threading): Set locale in example.
+
+2003-09-13 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Error Strings): Add gpgme_strerror_r.
+
+2003-09-13 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Multi Threading): Update documentation.
+
+2003-09-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Header): We don't use the assuan namespace anymore.
+ Document new thread options.
+
+2003-08-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Creating a Signature): Change type of member class
+ to unsigned int.
+
+2003-08-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Verify): Get error code from SIG->status in the code
+ for gpgme_get_sig_status.
+
+2003-07-31 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Key Management): Add can_authenticate flag.
+
+ * gpgme.texi (Listing Keys): Document GPG_ERR_AMBIGUOUS_NAME for
+ gpgme_get_key.
+
+2003-07-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (EXTRA_DIST): Remove variable.
+
+ * gpgme.texi (Encrypting a Plaintext): Bad passphrase is only
+ possible with symmetric encryption, change the wording to reflect
+ that.
+
+ * gpgme.texi (Creating a Signature): Document
+ GPG_ERR_UNUSABLE_SECKEY.
+
+ * gpgme.texi (Encrypting a Plaintext): Mention encrypt and sign
+ operations in result function.
+ (Creating a Signature): Likewise.
+
+2003-07-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Key Listing Mode): Remove word duplication.
+ (Listing Keys): Remove mentioning of force argument.
+ (Verify): Don't mention r_stat. Fix some typos.
+ (Decrypt and Verify): Correct info how to get the result. Don't
+ mention r_stat.
+ (Manipulating Data Buffers): Fix documentation of return value.
+ (Listing Keys): Update examples.
+ (Decrypt): Result might also be available when operation failed.
+ (Verify): Result might also be available when operation failed.
+ All spotted by Stéphane Corthésy.
+
+2003-07-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Error Sources): Fix cut and paste error.
+
+2003-07-09 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Key Management): Clarify difference between can_sign
+ and can_certify.
+ (Information About Keys): Likewise for GPGME_ATTR_CAN_SIGN and
+ GPGME_ATTR_CAN_CERTIFY.
+
+2003-07-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Progress Meter Callback): Change return type of
+ gpgme_progress_cb_t to void.
+
+2003-06-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi: Add 2003 to copyright notice.
+
+ * gpgme.texi (Header): Fix name space documentation on
+ libgpg-error.
+
+2003-06-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Multi Threading): Remove reference to
+ gpgme_recipients_t.
+
+2003-06-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Crypto Operations): Rename gpgme_invalid_user_id_t
+ to gpgme_invalid_key_t.
+
+2003-06-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi: Change error codes to GPG_ERR_* variants.
+ (Error Handling): Rewritten.
+
+2003-05-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Exporting Keys): Change and document prototypes.
+ Add new gpgme_op_export_ext and gpgme_op_export_ext_start
+ variants.
+ (Selecting Recipients): Section removed.
+ (Encrypting a Plaintext): Change prototypes and document the
+ changes.
+
+2003-05-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Exporting Keys): Change argument type from
+ gpgme_recipient_t to gpgme_user_id_t.
+ (Encrypting a Plaintext): Likewise.
+ (Selecting Recipients): Rewritten.
+
+2003-05-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Protocol Selection): Do not use @acronym in @node
+ because that breaks texi2dvi.
+
+ * gpgme.texi (Passphrase Callback): Document new prototype.
+
+2003-05-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Header): Remove Gpgme as namespace prefix. Add
+ _GPGME to namespace prefix.
+ * gpgme.texi (Multi Threading): Add note about link order.
+
+2003-05-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Listing Keys): Document what happens if key is not
+ found.
+
+ * gpgme.texi (Importing Keys): Fix cut and paste error.
+
+2003-04-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Encrypting a Plaintext): Remove reference to
+ gpgme_get_op_info.
+ (Detailed Results): Subsection removed.
+
+ * gpgme.texi (Key Listing Mode): Add GPGME_KEYLIST_MODE_SIGS.
+ (Manipulating Keys): Add obsoleteness note.
+ (Key Signatures): Likewise.
+ (Information About Keys): Likewise.
+ (Key Management): Add new data types GpgmeSubkey, GpgmeKeySig,
+ GpgmeUserID, and all the information about GpgmeKey.
+
+2003-04-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Listing Keys): Remove force_update argument from
+ gpgme_get_key.
+
+ * gpgme.texi (Trust Item Management): Add data members of
+ GpgmeTrustItem type.
+ (Information About Trust Items): Add note about obsoleteness.
+ (Manipulating Trust Items): Add gpgme_trust_item_ref and
+ gpgme_trust_item_unref.
+
+2003-04-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Verify): Rewritten to take into account new and
+ deprecated functions and data types.
+
+ * gpgme.texi (Decrypt): Descript gpgme_op_decrypt_result and
+ GpgmeDecryptResult.
+
+2003-04-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Encrypting a Plaintext): Add info about
+ GpgmeEncryptResult and gpgme_op_encrypt_result.
+
+ * gpgme.texi (Creating a Signature): Add info about
+ GpgmeNewSignature, GpgmeSignResult and gpgme_op_sign_result.
+ (Crypto Operations): Add GpgmeInvalidUserID.
+ (Algorithms): New chapter.
+
+ * gpgme.texi (Deleting Keys): Document
+ GPGME_Ambiguous_Specification.
+ (Error Values): Remove GPGME_Invalid_Type and GPGME_Invalid_Mode.
+ Add GPGME_Unknown_Reason, GPGME_Not_Found,
+ GPGME_Ambiguous_Specification, GPGME_Wrong_Key_Usage,
+ GPGME_Key_Revoked, GPGME_Key_Expired, GPGME_No_CRL_Known,
+ GPGME_CRL_Too_Old, GPGME_Policy_Mismatch, GPGME_No_Secret_Key,
+ GPGME_Key_Not_Trusted, GPGME_Issuer_Missing, GPGME_Chain_Too_Long,
+ GPGME_Unsupported_Algorithm, GPGME_Sig_Expired,
+ GPGME_Bad_Signature, GPGME_No_Public_Key.
+
+2003-04-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Importing Keys): Change GPGME_IMPORT_PRIVATE to
+ GPGME_IMPORT_SECRET.
+
+ * gpgme.texi (Importing Keys): Remove note about gpgme_get_op_info.
+ (Detailed Results): Remove note about import.
+
+ * gpgme.texi (Importing Keys): Add documentation for
+ GpgmeImportStatus, GpgmeImportResult and gpgme_op_import_result.
+
+ * gpgme.texi (Generating Keys): Fix documentation of public and
+ secret arguments.
+
+2003-04-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Generating Keys): Document changed gpgme_op_genkey
+ and new gpgme_op_genkey_result function. Document
+ GpgmeGenKeyResult data type.
+
+ * gpgme.texi (Error Values): Rename GPGME_No_Passphrase to
+ GPGME_Bad_Passphrase.
+ * gpgme.texi (Decrypt): Likewise.
+ (Decrypt and Verify): Likewise.
+ (Creating a Signature): Likewise.
+ (Encrypting a Plaintext): Likewise.
+
+ * gpgme.texi (Error Values): Rename GPGME_No_Recipients to
+ GPGME_No_UserID and GPGME_Invalid_Recipient to
+ GPGME_Invalid_UserID.
+ (Encrypting a Plaintext): Likewise.
+
+ * gpgme.texi (Error Values): Remove GPGME_Busy and GPGME_No_Request.
+ (Listing Keys): Likewise.
+ (Listing Trust Items): Likewise.
+
+2003-02-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Cancelling an Operation): Removed.
+ (Passphrase Callback): Document new type for GpgmePassphraseCb.
+
+2003-01-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Engine Information): Rename member part to
+ file_name.
+
+ * gpgme.texi (Protocols and Engines): Document
+ gpgme_get_protocol_name.
+
+ * gpgme.texi (Engine Information): Rewritten.
+
+2003-01-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (I/O Callback Interface): Document new even
+ GPGME_EVENT_START.
+ (Waiting For Completion): Document new possible return values.
+ (I/O Callback Interface): Document return type of GpgmeIOCb.
+
+2003-01-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Hooking Up Into Idle Time): Section removed.
+
+2002-12-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Verify): Drop R_STAT argument in gpgme_op_verify.
+ * gpgme.texi (Decrypt and Verify): Likewise for
+ gpgme_op_decrypt_verify.
+
+2002-12-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Information About Keys): Document that
+ GPGME_ATTR_IS_SECRET is not representable as a string anymore.
+
+2002-12-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Key Signatures): New section.
+ (Listing Keys): Add gpgme_get_key.
+
+2002-12-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Memory Based Data Buffers): New subsection.
+ (File Based Data Buffers): Likewise.
+ (Callback Based Data Buffers): Likewise.
+ (Manipulating Data Buffers): Update interfaces. Add
+ gpgme_data_seek.
+ * gpgme.texi (Engine Version Check): Remove gpgme_check_engine.
+
+2002-11-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Verify): Document the new interface.
+
+2002-11-19 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Generating Keys): Document new argument to
+ gpgme_op_genkey.
+
+2002-11-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Verify): Fix prototype of gpgme_get_sig_key.
+ Reported by Miguel Coca <e970095@zipi.fi.upm.es>.
+
+2002-08-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Selecting Signers): Fix reference count.
+
+2002-08-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Header): Document name space.
+
+2002-08-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Importing Keys): Document gpgme_op_import_ext.
+
+ * gpgme.texi (Importing Keys): Undocument EOF.
+
+2002-08-14 Werner Koch <wk@gnupg.org>
+
+ * gpgme.texi (Information About Keys): Changed GPGME_ATTR_TYPE.
+
+2002-07-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Deleting Keys): Say that secret keys might not be
+ deleted.
+
+2002-07-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Information About Keys): Document (badly) the new
+ key attributes.
+
+ * gpgme.texi (Manipulating Data Buffers): Mention that backend
+ tries to detect encoding automatically.
+
+2002-07-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Run Control): Update this section.
+ (Waiting For Completion): Likewise for this subsection.
+ (Cancelling an Operation): Likewise for this subsection.
+ (Using External Event Loops): New subsection with several
+ subsubsections.
+
+2002-06-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Multi Threading): Remove item about the need to
+ synchronize anything against gpgme_wait (except gpgme_wait
+ itself).
+
+2002-06-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Information About Keys): Fix documentation for IDX.
+ (Information About Trust Items): Likewise.
+
+2002-06-26 Werner Koch <wk@gnupg.org>
+
+ * gpgme.texi (Importing Keys): Document the return value -1 of
+ gpgme_op_import.
+
+2002-06-20 Werner Koch <wk@gnupg.org>
+
+ * gpgme.texi (Verify): Explain the new whatidx variable.
+
+2002-06-10 Werner Koch <wk@gnupg.org>
+
+ * gpgme.texi (Verify): Document attribute GPGME_ATTR_ERRTOK.
+
+2002-06-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Multi Threading): Document new autodetection.
+
+2002-06-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (DISTCLEANFILES): New variable.
+
+2002-05-26 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi: Some typographical correctons throughout.
+
+2002-05-09 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Using Automake): New section.
+
+2002-05-09 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Multi Threading): Escape { and }.
+
+2002-05-09 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Overview): Replace note about thread-safeness.
+ (Multi Threading): New section.
+
+2002-05-03 Werner Koch <wk@gnupg.org>
+
+ * gpgme.texi (Manipulating Data Buffers): Changed some data types
+ to void*.
+ (Protocol Selection): Added gpgme_get_protocol.
+ (Verify): Updated to include the new attribute fucntions and
+ status codes.
+
+2002-04-27 Werner Koch <wk@gnupg.org>
+
+ * gpgme.texi (Manipulating Data Buffers): New type GpgmeDataEncoding.
+
+2002-04-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Passphrase Callback): Document that either return
+ argument can be NULL.
+ (Progress Meter Callback): Likewise.
+
+2002-04-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Passphrase Callback): Fix small typo. Document the
+ new function gpgme_get_passphrase_cb.
+ (Progress Meter Callback): Document the new function
+ gpgme_get_progress_cb.
+
+2002-04-16 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Creating a Signature): Fix function name. Reported
+ by Wichert Ackerman <wichert@debian.org>.
+
+2002-03-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (direntry): End index entry with a full stop.
+ Patch submitted by Jose Carlos Garcia Sogo <jsogo@debian.org>.
+
+2002-03-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Detailed Results): Fix syntax error in last change.
+
+2002-03-08 Werner Koch <wk@gnupg.org>
+
+ * gpgme.texi (Detailed Results): Import does also return info.
+
+2002-03-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Encrypting a Plaintext): Document symmetric
+ encryption.
+
+2002-03-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Error Strings): Add example.
+ * gpgme.texi (Listing Keys): Likewise.
+
+2002-03-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Information About Keys): Document GPGME_ATTR_EXPIRE.
+
+2002-03-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Verify): Document verification of normal and
+ cleartext signatures.
+
+2002-02-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Listing Keys): Document gpgme_op_keylist_ext_start.
+
+2002-02-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Encrypting a Plaintext): Document
+ GPGME_Invalid_Recipients.
+ (Error Values): Likewise.
+
+2002-02-26 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Encrypting a Plaintext): Document
+ gpgme_op_encrypt_sign and gpgme_op_encrypt_sign_start.
+
+2002-02-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Creating a Signature): Add a note about
+ certificates to include.
+ (Included Certificates): New section.
+
+2002-02-09 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Detailed Results): Remove literal tags.
+ (Generating Keys): Update documentation.
+
+ * gpgme.texi (Generating Keys): Fix syntax error.
+
+2002-02-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Waiting For Completion): Adjust doc to changes in
+ the code.
+
+2002-02-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Key Listing Mode): Update documentation.
+
+2002-01-31 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Generating Keys): Document error at creation
+ failure.
+
+2002-01-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Deleting Keys): Document new error values.
+
+2002-01-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Importing Keys): Add reference to gpgme_get_op_info.
+
+2002-01-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi: Some spell checking.
+
+2002-01-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi: Add all the gpgme_op_*_start functions.
+ Fill the concept index with many, many entries.
+
+2002-01-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Run Control): New section.
+ (Verify): Docuent gpgme_get_notation.
+ (More Information): New section describing gpgme_get_op_info.
+
+2002-01-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Passphrase callback): Change GpgmePassphraseCb's
+ R_HD type from void* to void**.
+
+2002-01-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Creating data buffers): Change
+ gpgme_data_new_from_filepart's LENGTH type from off_t to size_t.
+
+2002-01-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi (Generating keys): New subsection.
+ (Exporting keys): Likewise.
+ (Importing keys): Likewise.
+ (Deleting keys): Likewise.
+
+2002-01-16 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.texi: g10Code -> g10 Code
+
+ * gpgme.texi (Top): Complete detailmenu.
+
+ * gpgme.texi: Convert embarassing cruft to the real thing.
+
+2002-01-16 Marcus Brinkmann <marcus@g10code.de>
+
+ * ChangeLog: New file.
+ * gpgme.texi: Likewise.
+ * gpl.texi: Likewise.
+ * fdl.texi: Likewise.
+ * Makefile.am (info_TEXINFOS): New variable.
+ (gpgme_TEXINFOS): Likewise.
+
+ Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+ 2011 g10 Code GmbH
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/doc/HACKING b/doc/HACKING
new file mode 100644
index 0000000..6149d25
--- /dev/null
+++ b/doc/HACKING
@@ -0,0 +1,28 @@
+# HACKING -*- org -*-
+#+TITLE: Hacking notes for GPGME
+#+STARTUP: showall
+
+* No more ChangeLog files
+
+ Do not modify any of the ChangeLog files in GPGME. Starting
+ on December 1st, 2011 we put change information only in the GIT
+ commit log, and generate a top-level ChangeLog file from logs at
+ "make dist" time. As such, there are strict requirements on the
+ form of the commit log messages. The old ChangeLog files have all
+ be renamed to ChangeLog-2011
+
+
+* Commit log requirements
+
+ Your commit log should always start with a one-line summary, the
+ second line should be blank, and the remaining lines are usually
+ ChangeLog-style entries for all affected files. However, it's fine
+ -- even recommended -- to write a few lines of prose describing the
+ change, when the summary and ChangeLog entries don't give enough of
+ the big picture. Omit the leading TABs that you're used to seeing
+ in a "real" ChangeLog file, but keep the maximum line length at 72
+ or smaller, so that the generated ChangeLog lines, each with its
+ leading TAB, will not exceed 80 columns.
+
+ Note that ./autogen.sh installs a git hook to do some basic syntax
+ checking on the commit log message.
diff --git a/doc/Makefile.am b/doc/Makefile.am
new file mode 100644
index 0000000..93afc06
--- /dev/null
+++ b/doc/Makefile.am
@@ -0,0 +1,36 @@
+# doc - Automake template
+# Copyright (C) 2001, 2004 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+
+## Process this file with automake to produce Makefile.in
+
+DISTCLEANFILES = gpgme.tmp
+
+EXTRA_DIST = module-overview.sk HACKING ChangeLog-2011
+
+info_TEXINFOS = gpgme.texi
+gpgme_TEXINFOS = uiserver.texi lesser.texi gpl.texi
+
+online: gpgme.html gpgme.pdf
+ set -e; \
+ echo "Uploading current manuals to www.gnupg.org ..."; \
+ user=werner ; \
+ (cd gpgme.html && rsync -vr --exclude='.svn' . \
+ $${user}@cvs.gnupg.org:webspace/manuals/gpgme/ ); \
+ rsync -v gpgme.pdf $${user}@cvs.gnupg.org:webspace/manuals/
+
diff --git a/doc/Makefile.in b/doc/Makefile.in
new file mode 100644
index 0000000..31455d6
--- /dev/null
+++ b/doc/Makefile.in
@@ -0,0 +1,722 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# doc - Automake template
+# Copyright (C) 2001, 2004 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = doc
+DIST_COMMON = $(gpgme_TEXINFOS) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in $(srcdir)/stamp-vti \
+ $(srcdir)/version.texi mdate-sh texinfo.tex
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/glib-2.0.m4 \
+ $(top_srcdir)/m4/glibc21.m4 $(top_srcdir)/m4/gnupg-ttyname.m4 \
+ $(top_srcdir)/m4/gpg-error.m4 $(top_srcdir)/m4/libassuan.m4 \
+ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
+ $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+SOURCES =
+DIST_SOURCES =
+INFO_DEPS = $(srcdir)/gpgme.info
+am__TEXINFO_TEX_DIR = $(srcdir)
+DVIS = gpgme.dvi
+PDFS = gpgme.pdf
+PSS = gpgme.ps
+HTMLS = gpgme.html
+TEXINFOS = gpgme.texi
+TEXI2DVI = texi2dvi
+TEXI2PDF = $(TEXI2DVI) --pdf --batch
+MAKEINFOHTML = $(MAKEINFO) --html
+AM_MAKEINFOHTMLFLAGS = $(AM_MAKEINFOFLAGS)
+DVIPS = dvips
+am__installdirs = "$(DESTDIR)$(infodir)"
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+ srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+ for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+ $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
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+ echo "$$ifile"; \
+ else : ; fi; \
+ done; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(infodir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(infodir)" || exit $$?; done
+ @$(POST_INSTALL)
+ @if (install-info --version && \
+ install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
+ list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
+ for file in $$list; do \
+ relfile=`echo "$$file" | sed 's|^.*/||'`; \
+ echo " install-info --info-dir='$(DESTDIR)$(infodir)' '$(DESTDIR)$(infodir)/$$relfile'";\
+ install-info --info-dir="$(DESTDIR)$(infodir)" "$(DESTDIR)$(infodir)/$$relfile" || :;\
+ done; \
+ else : ; fi
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am: $(PDFS)
+ @$(NORMAL_INSTALL)
+ test -z "$(pdfdir)" || $(MKDIR_P) "$(DESTDIR)$(pdfdir)"
+ @list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
+ for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pdfdir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(pdfdir)" || exit $$?; done
+install-ps: install-ps-am
+
+install-ps-am: $(PSS)
+ @$(NORMAL_INSTALL)
+ test -z "$(psdir)" || $(MKDIR_P) "$(DESTDIR)$(psdir)"
+ @list='$(PSS)'; test -n "$(psdir)" || list=; \
+ for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(psdir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(psdir)" || exit $$?; done
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-aminfo \
+ maintainer-clean-generic maintainer-clean-vti
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-aminfo mostlyclean-generic \
+ mostlyclean-libtool mostlyclean-vti
+
+pdf: pdf-am
+
+pdf-am: $(PDFS)
+
+ps: ps-am
+
+ps-am: $(PSS)
+
+uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
+ uninstall-pdf-am uninstall-ps-am
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-aminfo clean-generic \
+ clean-libtool dist-info distclean distclean-generic \
+ distclean-libtool distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-info install-info-am install-man \
+ install-pdf install-pdf-am install-ps install-ps-am \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-aminfo \
+ maintainer-clean-generic maintainer-clean-vti mostlyclean \
+ mostlyclean-aminfo mostlyclean-generic mostlyclean-libtool \
+ mostlyclean-vti pdf pdf-am ps ps-am uninstall uninstall-am \
+ uninstall-dvi-am uninstall-html-am uninstall-info-am \
+ uninstall-pdf-am uninstall-ps-am
+
+
+online: gpgme.html gpgme.pdf
+ set -e; \
+ echo "Uploading current manuals to www.gnupg.org ..."; \
+ user=werner ; \
+ (cd gpgme.html && rsync -vr --exclude='.svn' . \
+ $${user}@cvs.gnupg.org:webspace/manuals/gpgme/ ); \
+ rsync -v gpgme.pdf $${user}@cvs.gnupg.org:webspace/manuals/
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/doc/gpgme.info b/doc/gpgme.info
new file mode 100644
index 0000000..a035624
--- /dev/null
+++ b/doc/gpgme.info
@@ -0,0 +1,156 @@
+This is /home/wk/w/gpgme/doc/gpgme.info, produced by makeinfo version
+4.13 from /home/wk/w/gpgme/doc/gpgme.texi.
+
+INFO-DIR-SECTION GNU Libraries
+START-INFO-DIR-ENTRY
+* GPGME: (gpgme). Adding support for cryptography to your program.
+END-INFO-DIR-ENTRY
+
+ Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010 g10
+Code GmbH.
+
+ Permission is granted to copy, distribute and/or modify this
+ document under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 3 of the
+ License, or (at your option) any later version. The text of the
+ license can be found in the section entitled "Copying".
+
+ This document is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+ This file documents the GPGME library.
+
+ This is Edition 1.3.2, last updated 2 May 2012, of `The `GnuPG Made
+Easy' Reference Manual', for Version 1.3.2.
+
+ Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010 g10
+Code GmbH.
+
+ Permission is granted to copy, distribute and/or modify this
+ document under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 3 of the
+ License, or (at your option) any later version. The text of the
+ license can be found in the section entitled "Copying".
+
+ This document is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+
+Indirect:
+gpgme.info-1: 1731
+gpgme.info-2: 276396
+
+Tag Table:
+(Indirect)
+Node: Top1731
+Node: Introduction8512
+Node: Getting Started9299
+Node: Features10424
+Node: Overview11574
+Node: Preparation12683
+Node: Header13680
+Node: Building the Source14379
+Node: Largefile Support (LFS)16488
+Node: Using Automake20492
+Node: Using Libtool22128
+Node: Library Version Check22478
+Node: Signal Handling25366
+Node: Multi Threading26582
+Ref: Multi Threading-Footnote-128764
+Node: Protocols and Engines29178
+Node: Engine Version Check31527
+Node: Engine Information32104
+Node: Engine Configuration35804
+Node: OpenPGP37066
+Node: Cryptographic Message Syntax37402
+Node: Algorithms37696
+Ref: Algorithms-Footnote-138175
+Node: Public Key Algorithms38303
+Node: Hash Algorithms40234
+Node: Error Handling41332
+Node: Error Values43194
+Node: Error Sources48272
+Node: Error Codes50599
+Node: Error Strings55238
+Node: Exchanging Data57017
+Node: Creating Data Buffers58331
+Node: Memory Based Data Buffers58847
+Node: File Based Data Buffers62201
+Node: Callback Based Data Buffers64372
+Node: Destroying Data Buffers69928
+Node: Manipulating Data Buffers71287
+Node: Data Buffer I/O Operations71706
+Node: Data Buffer Meta-Data74409
+Node: Contexts77759
+Node: Creating Contexts78882
+Node: Destroying Contexts79693
+Node: Result Management80028
+Node: Context Attributes81434
+Node: Protocol Selection82212
+Node: Crypto Engine83224
+Node: ASCII Armor85045
+Node: Text Mode85657
+Node: Included Certificates86588
+Node: Key Listing Mode87963
+Node: Passphrase Callback91320
+Node: Progress Meter Callback94370
+Node: Locale96294
+Node: Key Management97833
+Node: Listing Keys107761
+Node: Information About Keys115023
+Node: Key Signatures123021
+Node: Manipulating Keys127033
+Node: Generating Keys127875
+Node: Exporting Keys132482
+Node: Importing Keys138381
+Ref: Importing Keys-Footnote-1145544
+Node: Deleting Keys145672
+Node: Changing Passphrases147069
+Node: Advanced Key Editing148330
+Node: Trust Item Management151434
+Node: Listing Trust Items152504
+Node: Information About Trust Items154802
+Node: Manipulating Trust Items156684
+Node: Crypto Operations157645
+Node: Decrypt158889
+Node: Verify162747
+Node: Decrypt and Verify180603
+Node: Sign182607
+Node: Selecting Signers183171
+Node: Creating a Signature184152
+Node: Signature Notation Data188741
+Node: Encrypt190925
+Node: Encrypting a Plaintext191281
+Node: Run Control197126
+Node: Waiting For Completion197873
+Node: Using External Event Loops199919
+Node: I/O Callback Interface201886
+Node: Registering I/O Callbacks206980
+Node: I/O Callback Example208971
+Node: I/O Callback Example GTK+215190
+Node: I/O Callback Example GDK216979
+Node: I/O Callback Example Qt218621
+Node: Cancellation220909
+Node: UI Server Protocol223162
+Ref: UI Server Protocol-Footnote-1224599
+Node: UI Server Encrypt224718
+Node: UI Server Sign229899
+Node: UI Server Decrypt232128
+Node: UI Server Verify233566
+Node: UI Server Set Input Files237068
+Node: UI Server Sign/Encrypt Files237868
+Node: UI Server Verify/Decrypt Files239637
+Node: UI Server Import/Export Keys241483
+Node: UI Server Checksum Files242516
+Node: Miscellaneous UI Server Commands244682
+Ref: command SENDER246594
+Node: Library Copying248270
+Node: Copying276396
+Node: Function and Data Index314027
+Node: Concept Index339006
+
+End Tag Table
diff --git a/doc/gpgme.info-1 b/doc/gpgme.info-1
new file mode 100644
index 0000000..35b948a
--- /dev/null
+++ b/doc/gpgme.info-1
@@ -0,0 +1,6615 @@
+This is /home/wk/w/gpgme/doc/gpgme.info, produced by makeinfo version
+4.13 from /home/wk/w/gpgme/doc/gpgme.texi.
+
+INFO-DIR-SECTION GNU Libraries
+START-INFO-DIR-ENTRY
+* GPGME: (gpgme). Adding support for cryptography to your program.
+END-INFO-DIR-ENTRY
+
+ Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010 g10
+Code GmbH.
+
+ Permission is granted to copy, distribute and/or modify this
+ document under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 3 of the
+ License, or (at your option) any later version. The text of the
+ license can be found in the section entitled "Copying".
+
+ This document is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+ This file documents the GPGME library.
+
+ This is Edition 1.3.2, last updated 2 May 2012, of `The `GnuPG Made
+Easy' Reference Manual', for Version 1.3.2.
+
+ Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010 g10
+Code GmbH.
+
+ Permission is granted to copy, distribute and/or modify this
+ document under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 3 of the
+ License, or (at your option) any later version. The text of the
+ license can be found in the section entitled "Copying".
+
+ This document is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+
+File: gpgme.info, Node: Top, Next: Introduction, Up: (dir)
+
+Main Menu
+*********
+
+This is Edition 1.3.2, last updated 2 May 2012, of `The `GnuPG Made
+Easy' Reference Manual', for Version 1.3.2 of the GPGME library.
+
+* Menu:
+
+* Introduction:: How to use this manual.
+* Preparation:: What you should do before using the library.
+* Protocols and Engines:: Supported crypto protocols.
+* Algorithms:: Supported algorithms.
+* Error Handling:: Error numbers and their meanings.
+* Exchanging Data:: Passing data to and from GPGME.
+* Contexts:: Handling GPGME contexts.
+
+Appendices
+
+* UI Server Protocol:: The GnuPG UI Server Protocol.
+
+* Library Copying:: The GNU Lesser General Public License says
+ how you can copy and share `GnuPG Made Easy'.
+* Copying:: The GNU General Public License says how you
+ can copy and share this manual.
+
+Indices
+
+* Concept Index:: Index of concepts and programs.
+* Function and Data Index:: Index of functions, variables and data types.
+
+
+ --- The Detailed Node Listing ---
+
+Introduction
+
+* Getting Started:: Purpose of the manual, and how to use it.
+* Features:: Reasons to install and use GPGME.
+* Overview:: Basic architecture of the GPGME library.
+
+Preparation
+
+* Header:: What header file you need to include.
+* Building the Source:: Compiler options to be used.
+* Largefile Support (LFS):: How to use GPGME with LFS.
+* Using Automake:: Compiler options to be used the easy way.
+* Using Libtool:: Avoiding compiler options entirely.
+* Library Version Check:: Getting and verifying the library version.
+* Signal Handling:: How GPGME affects signal handling.
+* Multi Threading:: How GPGME can be used in an MT environment.
+
+Protocols and Engines
+
+* Engine Version Check:: Verifying the engine version.
+* Engine Information:: Obtaining more information about the engines.
+* Engine Configuration:: Changing the engine configuration.
+* OpenPGP:: Support for the OpenPGP protocol.
+* Cryptographic Message Syntax:: Support for the CMS.
+
+Algorithms
+
+* Public Key Algorithms:: A list of all public key algorithms.
+* Hash Algorithms:: A list of all hash algorithms.
+
+Error Handling
+
+* Error Values:: The error value and what it means.
+* Error Codes:: A list of important error codes.
+* Error Sources:: A list of important error sources.
+* Error Strings:: How to get a descriptive string from a value.
+
+Exchanging Data
+
+* Creating Data Buffers:: Creating new data buffers.
+* Destroying Data Buffers:: Releasing data buffers.
+* Manipulating Data Buffers:: Operations on data buffers.
+
+Creating Data Buffers
+
+* Memory Based Data Buffers:: Creating memory based data buffers.
+* File Based Data Buffers:: Creating file based data buffers.
+* Callback Based Data Buffers:: Creating callback based data buffers.
+
+Manipulating Data Buffers
+
+* Data Buffer I/O Operations:: I/O operations on data buffers.
+* Data Buffer Meta-Data:: Meta-data manipulation of data buffers.
+
+Contexts
+
+* Creating Contexts:: Creating new GPGME contexts.
+* Destroying Contexts:: Releasing GPGME contexts.
+* Result Management:: Managing the result of crypto operations.
+* Context Attributes:: Setting properties of a context.
+* Key Management:: Managing keys with GPGME.
+* Trust Item Management:: Managing trust items with GPGME.
+* Crypto Operations:: Using a context for cryptography.
+* Run Control:: Controlling how operations are run.
+
+Context Attributes
+
+* Protocol Selection:: Selecting the protocol used by a context.
+* Crypto Engine:: Configuring the crypto engine.
+* ASCII Armor:: Requesting ASCII armored output.
+* Text Mode:: Choosing canonical text mode.
+* Included Certificates:: Including a number of certificates.
+* Key Listing Mode:: Selecting key listing mode.
+* Passphrase Callback:: Getting the passphrase from the user.
+* Progress Meter Callback:: Being informed about the progress.
+* Locale:: Setting the locale of a context.
+
+Key Management
+
+* Listing Keys:: Browsing the list of available keys.
+* Information About Keys:: Requesting detailed information about keys.
+* Key Signatures:: Listing the signatures on a key.
+* Manipulating Keys:: Operations on keys.
+* Generating Keys:: Creating new key pairs.
+* Exporting Keys:: Retrieving key data from the key ring.
+* Importing Keys:: Adding keys to the key ring.
+* Deleting Keys:: Removing keys from the key ring.
+* Advanced Key Editing:: Advanced key edit operation.
+
+Trust Item Management
+
+* Listing Trust Items:: Browsing the list of available trust items.
+* Information About Trust Items:: Requesting information about trust items.
+* Manipulating Trust Items:: Operations on trust items.
+
+Crypto Operations
+
+* Decrypt:: Decrypting a ciphertext.
+* Verify:: Verifying a signature.
+* Decrypt and Verify:: Decrypting a signed ciphertext.
+* Sign:: Creating a signature.
+* Encrypt:: Encrypting a plaintext.
+
+Sign
+
+* Selecting Signers:: How to choose the keys to sign with.
+* Creating a Signature:: How to create a signature.
+* Signature Notation Data:: How to add notation data to a signature.
+
+Encrypt
+
+* Encrypting a Plaintext:: How to encrypt a plaintext.
+
+Run Control
+
+* Waiting For Completion:: Waiting until an operation is completed.
+* Using External Event Loops:: Advanced control over what happens when.
+* Cancellation:: How to end pending operations prematurely.
+
+Using External Event Loops
+
+* I/O Callback Interface:: How I/O callbacks are registered.
+* Registering I/O Callbacks:: How to use I/O callbacks for a context.
+* I/O Callback Example:: An example how to use I/O callbacks.
+* I/O Callback Example GTK+:: How to integrate GPGME in GTK+.
+* I/O Callback Example GDK:: How to integrate GPGME in GDK.
+* I/O Callback Example Qt:: How to integrate GPGME in Qt.
+
+
+File: gpgme.info, Node: Introduction, Next: Preparation, Prev: Top, Up: Top
+
+1 Introduction
+**************
+
+`GnuPG Made Easy' (GPGME) is a C language library that allows to add
+support for cryptography to a program. It is designed to make access
+to public key crypto engines like GnuPG or GpgSM easier for
+applications. GPGME provides a high-level crypto API for encryption,
+decryption, signing, signature verification and key management.
+
+ GPGME uses GnuPG and GpgSM as its backends to support OpenPGP and
+the Cryptographic Message Syntax (CMS).
+
+* Menu:
+
+* Getting Started:: Purpose of the manual, and how to use it.
+* Features:: Reasons to install and use GPGME.
+* Overview:: Basic architecture of the GPGME library.
+
+
+File: gpgme.info, Node: Getting Started, Next: Features, Up: Introduction
+
+1.1 Getting Started
+===================
+
+This manual documents the GPGME library programming interface. All
+functions and data types provided by the library are explained.
+
+ The reader is assumed to possess basic knowledge about cryptography
+in general, and public key cryptography in particular. The underlying
+cryptographic engines that are used by the library are not explained,
+but where necessary, special features or requirements by an engine are
+mentioned as far as they are relevant to GPGME or its users.
+
+ This manual can be used in several ways. If read from the beginning
+to the end, it gives a good introduction into the library and how it
+can be used in an application. Forward references are included where
+necessary. Later on, the manual can be used as a reference manual to
+get just the information needed about any particular interface of the
+library. Experienced programmers might want to start looking at the
+examples at the end of the manual, and then only read up those parts of
+the interface which are unclear.
+
+
+File: gpgme.info, Node: Features, Next: Overview, Prev: Getting Started, Up: Introduction
+
+1.2 Features
+============
+
+GPGME has a couple of advantages over other libraries doing a similar
+job, and over implementing support for GnuPG or other crypto engines
+into your application directly.
+
+it's free software
+ Anybody can use, modify, and redistribute it under the terms of
+ the GNU Lesser General Public License (*note Library Copying::).
+
+it's flexible
+ GPGME provides transparent support for several cryptographic
+ protocols by different engines. Currently, GPGME supports the
+ OpenPGP protocol using GnuPG as the backend, and the Cryptographic
+ Message Syntax using GpgSM as the backend.
+
+it's easy
+ GPGME hides the differences between the protocols and engines from
+ the programmer behind an easy-to-use interface. This way the
+ programmer can focus on the other parts of the program, and still
+ integrate strong cryptography in his application. Once support for
+ GPGME has been added to a program, it is easy to add support for
+ other crypto protocols once GPGME backends provide them.
+
+
+File: gpgme.info, Node: Overview, Prev: Features, Up: Introduction
+
+1.3 Overview
+============
+
+GPGME provides a data abstraction that is used to pass data to the
+crypto engine, and receive returned data from it. Data can be read
+from memory or from files, but it can also be provided by a callback
+function.
+
+ The actual cryptographic operations are always set within a context.
+A context provides configuration parameters that define the behaviour
+of all operations performed within it. Only one operation per context
+is allowed at any time, but when one operation is finished, you can run
+the next operation in the same context. There can be more than one
+context, and all can run different operations at the same time.
+
+ Furthermore, GPGME has rich key management facilities including
+listing keys, querying their attributes, generating, importing,
+exporting and deleting keys, and acquiring information about the trust
+path.
+
+ With some precautions, GPGME can be used in a multi-threaded
+environment, although it is not completely thread safe and thus needs
+the support of the application.
+
+
+File: gpgme.info, Node: Preparation, Next: Protocols and Engines, Prev: Introduction, Up: Top
+
+2 Preparation
+*************
+
+To use GPGME, you have to perform some changes to your sources and the
+build system. The necessary changes are small and explained in the
+following sections. At the end of this chapter, it is described how
+the library is initialized, and how the requirements of the library are
+verified.
+
+* Menu:
+
+* Header:: What header file you need to include.
+* Building the Source:: Compiler options to be used.
+* Largefile Support (LFS):: How to use GPGME with LFS.
+* Using Automake:: Compiler options to be used the easy way.
+* Using Libtool:: Avoiding compiler options entirely.
+* Library Version Check:: Getting and verifying the library version.
+* Signal Handling:: How GPGME affects signal handling.
+* Multi Threading:: How GPGME can be used in an MT environment.
+
+
+File: gpgme.info, Node: Header, Next: Building the Source, Up: Preparation
+
+2.1 Header
+==========
+
+All interfaces (data types and functions) of the library are defined in
+the header file `gpgme.h'. You must include this in all programs using
+the library, either directly or through some other header file, like
+this:
+
+ #include <gpgme.h>
+
+ The name space of GPGME is `gpgme_*' for function names and data
+types and `GPGME_*' for other symbols. Symbols internal to GPGME take
+the form `_gpgme_*' and `_GPGME_*'.
+
+ Because GPGME makes use of the GPG Error library, using GPGME will
+also use the `GPG_ERR_*' name space directly, and the `gpg_err*' and
+`gpg_str*' name space indirectly.
+
+
+File: gpgme.info, Node: Building the Source, Next: Largefile Support (LFS), Prev: Header, Up: Preparation
+
+2.2 Building the Source
+=======================
+
+If you want to compile a source file including the `gpgme.h' header
+file, you must make sure that the compiler can find it in the directory
+hierarchy. This is accomplished by adding the path to the directory in
+which the header file is located to the compilers include file search
+path (via the `-I' option).
+
+ However, the path to the include file is determined at the time the
+source is configured. To solve this problem, gpgme ships with a small
+helper program `gpgme-config' that knows about the path to the include
+file and other configuration options. The options that need to be
+added to the compiler invocation at compile time are output by the
+`--cflags' option to `gpgme-config'. The following example shows how
+it can be used at the command line:
+
+ gcc -c foo.c `gpgme-config --cflags`
+
+ Adding the output of `gpgme-config --cflags' to the compiler command
+line will ensure that the compiler can find the GPGME header file.
+
+ A similar problem occurs when linking the program with the library.
+Again, the compiler has to find the library files. For this to work,
+the path to the library files has to be added to the library search
+path (via the `-L' option). For this, the option `--libs' to
+`gpgme-config' can be used. For convenience, this option also outputs
+all other options that are required to link the program with GPGME (in
+particular, the `-lgpgme' option). The example shows how to link
+`foo.o' with the GPGME library to a program `foo'.
+
+ gcc -o foo foo.o `gpgme-config --libs`
+
+ Of course you can also combine both examples to a single command by
+specifying both options to `gpgme-config':
+
+ gcc -o foo foo.c `gpgme-config --cflags --libs`
+
+ If you want to link to one of the thread-safe versions of GPGME, you
+must specify the `--thread' option before any other option to select
+the thread package you want to link with. Supported thread packages
+are `--thread=pth' and `--thread=pthread'.
+
+
+File: gpgme.info, Node: Largefile Support (LFS), Next: Using Automake, Prev: Building the Source, Up: Preparation
+
+2.3 Largefile Support (LFS)
+===========================
+
+GPGME is compiled with largefile support by default, if it is available
+on the system. This means that GPGME supports files larger than two
+gigabyte in size, if the underlying operating system can. On some
+systems, largefile support is already the default. On such systems,
+nothing special is required. However, some systems provide only
+support for files up to two gigabyte in size by default. Support for
+larger file sizes has to be specifically enabled.
+
+ To make a difficult situation even more complex, such systems provide
+two different types of largefile support. You can either get all
+relevant functions replaced with alternatives that are largefile
+capable, or you can get new functions and data types for largefile
+support added. Those new functions have the same name as their
+smallfile counterparts, but with a suffix of 64.
+
+ An example: The data type `off_t' is 32 bit wide on GNU/Linux PC
+systems. To address offsets in large files, you can either enable
+largefile support add-on. Then a new data type `off64_t' is provided,
+which is 64 bit wide. Or you can replace the existing `off_t' data
+type with its 64 bit wide counterpart. All occurences of `off_t' are
+then automagically replaced.
+
+ As if matters were not complex enough, there are also two different
+types of file descriptors in such systems. This is important because
+if file descriptors are exchanged between programs that use a different
+maximum file size, certain errors must be produced on some file
+descriptors to prevent subtle overflow bugs from occuring.
+
+ As you can see, supporting two different maximum file sizes at the
+same time is not at all an easy task. However, the maximum file size
+does matter for GPGME, because some data types it uses in its
+interfaces are affected by that. For example, the `off_t' data type is
+used in the `gpgme_data_seek' function, to match its POSIX counterpart.
+This affects the call-frame of the function, and thus the ABI of the
+library. Furthermore, file descriptors can be exchanged between GPGME
+and the application.
+
+ For you as the user of the library, this means that your program must
+be compiled in the same file size mode as the library. Luckily, there
+is absolutely no valid reason for new programs to not enable largefile
+support by default and just use that. The compatibility modes (small
+file sizes or dual mode) can be considered an historic artefact, only
+useful to allow for a transitional period.
+
+ GPGME is compiled using largefile support by default. This means
+that your application must do the same, at least as far as it is
+relevant for using the `gpgme.h' header file. All types in this header
+files refer to their largefile counterparts, if they are different from
+any default types on the system.
+
+ You can enable largefile support, if it is different from the default
+on the system the application is compiled on, by using the Autoconf
+macro `AC_SYS_LARGEFILE'. If you do this, then you don't need to worry
+about anything else: It will just work. In this case you might also
+want to use `AC_FUNC_FSEEKO' to take advantage of some new interfaces,
+and `AC_TYPE_OFF_T' (just in case).
+
+ If you do not use Autoconf, you can define the preprocessor symbol
+`_FILE_OFFSET_BITS' to 64 _before_ including any header files, for
+example by specifying the option `-D_FILE_OFFSET_BITS=64' on the
+compiler command line. You will also want to define the preprocessor
+symbol `LARGEFILE_SOURCE' to 1 in this case, to take advantage of some
+new interfaces.
+
+ If you do not want to do either of the above, you probably know
+enough about the issue to invent your own solution. Just keep in mind
+that the GPGME header file expects that largefile support is enabled,
+if it is available. In particular, we do not support dual mode
+(`_LARGEFILE64_SOURCE').
+
+
+File: gpgme.info, Node: Using Automake, Next: Using Libtool, Prev: Largefile Support (LFS), Up: Preparation
+
+2.4 Using Automake
+==================
+
+It is much easier if you use GNU Automake instead of writing your own
+Makefiles. If you do that you do not have to worry about finding and
+invoking the `gpgme-config' script at all. GPGME provides an extension
+to Automake that does all the work for you.
+
+ -- Macro: AM_PATH_GPGME ([MINIMUM-VERSION], [ACTION-IF-FOUND],
+ [ACTION-IF-NOT-FOUND])
+ -- Macro: AM_PATH_GPGME_PTH ([MINIMUM-VERSION], [ACTION-IF-FOUND],
+ [ACTION-IF-NOT-FOUND])
+ -- Macro: AM_PATH_GPGME_PTHREAD ([MINIMUM-VERSION], [ACTION-IF-FOUND],
+ [ACTION-IF-NOT-FOUND])
+ Check whether GPGME (at least version MINIMUM-VERSION, if given)
+ exists on the host system. If it is found, execute
+ ACTION-IF-FOUND, otherwise do ACTION-IF-NOT-FOUND, if given.
+
+ Additionally, the function defines `GPGME_CFLAGS' to the flags
+ needed for compilation of the program to find the `gpgme.h' header
+ file, and `GPGME_LIBS' to the linker flags needed to link the
+ program to the GPGME library.
+
+ `AM_PATH_GPGME_PTH' checks for the version of GPGME that can be
+ used with GNU Pth, and defines `GPGME_PTH_CFLAGS' and
+ `GPGME_PTH_LIBS'.
+
+ `AM_PATH_GPGME_PTHREAD' checks for the version of GPGME that can
+ be used with the native pthread implementation, and defines
+ `GPGME_PTHREAD_CFLAGS' and `GPGME_PTHREAD_LIBS'.
+
+ You can use the defined Autoconf variables like this in your
+`Makefile.am':
+
+ AM_CPPFLAGS = $(GPGME_CFLAGS)
+ LDADD = $(GPGME_LIBS)
+
+
+File: gpgme.info, Node: Using Libtool, Next: Library Version Check, Prev: Using Automake, Up: Preparation
+
+2.5 Using Libtool
+=================
+
+The easiest way is to just use GNU Libtool. If you use libtool, and
+link to `libgpgme.la', `libgpgme-pth.la' or `libgpgme-pthread.la'
+respectively, everything will be done automatically by Libtool.
+
+
+File: gpgme.info, Node: Library Version Check, Next: Signal Handling, Prev: Using Libtool, Up: Preparation
+
+2.6 Library Version Check
+=========================
+
+ -- Function: const char * gpgme_check_version
+ (const char *REQUIRED_VERSION)
+ The function `gpgme_check_version' has four purposes. It can be
+ used to retrieve the version number of the library. In addition it
+ can verify that the version number is higher than a certain
+ required version number. In either case, the function initializes
+ some sub-systems, and for this reason alone it must be invoked
+ early in your program, before you make use of the other functions
+ in GPGME. The last purpose is to run selftests.
+
+ As a side effect for W32 based systems, the socket layer will get
+ initialized.
+
+ If REQUIRED_VERSION is `NULL', the function returns a pointer to a
+ statically allocated string containing the version number of the
+ library.
+
+ If REQUIRED_VERSION is not `NULL', it should point to a string
+ containing a version number, and the function checks that the
+ version of the library is at least as high as the version number
+ provided. In this case, the function returns a pointer to a
+ statically allocated string containing the version number of the
+ library. If REQUIRED_VERSION is not a valid version number, or if
+ the version requirement is not met, the function returns `NULL'.
+
+ If you use a version of a library that is backwards compatible with
+ older releases, but contains additional interfaces which your
+ program uses, this function provides a run-time check if the
+ necessary features are provided by the installed version of the
+ library.
+
+ If a selftest fails, the function may still succeed. Selftest
+ errors are returned later when invoking `gpgme_new', so that a
+ detailed error code can be returned (historically,
+ `gpgme_check_version' does not return a detailed error code).
+
+ After initializing GPGME, you should set the locale information to
+the locale required for your output terminal. This locale information
+is needed for example for the curses and Gtk pinentry. Here is an
+example of a complete initialization:
+
+ #include <locale.h>
+ #include <gpgme.h>
+
+ void
+ init_gpgme (void)
+ {
+ /* Initialize the locale environment. */
+ setlocale (LC_ALL, "");
+ gpgme_check_version (NULL);
+ gpgme_set_locale (NULL, LC_CTYPE, setlocale (LC_CTYPE, NULL));
+ #ifdef LC_MESSAGES
+ gpgme_set_locale (NULL, LC_MESSAGES, setlocale (LC_MESSAGES, NULL));
+ #endif
+ }
+
+ Note that you are highly recommended to initialize the locale
+settings like this. GPGME can not do this for you because it would not
+be thread safe. The conditional on LC_MESSAGES is only necessary for
+portability to W32 systems.
+
+
+File: gpgme.info, Node: Signal Handling, Next: Multi Threading, Prev: Library Version Check, Up: Preparation
+
+2.7 Signal Handling
+===================
+
+The GPGME library communicates with child processes (the crypto
+engines). If a child process dies unexpectedly, for example due to a
+bug, or system problem, a `SIGPIPE' signal will be delivered to the
+application. The default action is to abort the program. To protect
+against this, `gpgme_check_version' sets the `SIGPIPE' signal action to
+`SIG_IGN', which means that the signal will be ignored.
+
+ GPGME will only do that if the signal action for `SIGPIPE' is
+`SIG_DEF' at the time `gpgme_check_version' is called. If it is
+something different, `GPGME' will take no action.
+
+ This means that if your application does not install any signal
+handler for `SIGPIPE', you don't need to take any precautions. If you
+do install a signal handler for `SIGPIPE', you must be prepared to
+handle any `SIGPIPE' events that occur due to GPGME writing to a
+defunct pipe. Furthermore, if your application is multi-threaded, and
+you install a signal action for `SIGPIPE', you must make sure you do
+this either before `gpgme_check_version' is called or afterwards.
+
+
+File: gpgme.info, Node: Multi Threading, Prev: Signal Handling, Up: Preparation
+
+2.8 Multi Threading
+===================
+
+The GPGME library is not entirely thread-safe, but it can still be used
+in a multi-threaded environment if some care is taken. If the
+following requirements are met, there should be no race conditions to
+worry about:
+
+ * GPGME supports the thread libraries pthread and GNU Pth. The
+ support for this has to be enabled at compile time. GPGME will
+ automatically detect the location in which the thread libraries
+ are installed and activate the support for them at build time.
+
+ Support for other thread libraries is very easy to add. Please
+ contact us if you have the need.
+
+ * If you want to use GPGME with threads, you must link to the right
+ version of the library. The name of the right library is
+ `libgpgme-' followed by the name of the thread package you use.
+ For example, if you use GNU Pth, the right name is `libgpgme-pth'.
+ Use the Automake macros or `gpgme-config' program for simplicity.
+
+ * The function `gpgme_check_version' must be called before any other
+ function in the library, because it initializes the thread support
+ subsystem in GPGME. To achieve this in multi-threaded programs,
+ you must synchronize the memory with respect to other threads that
+ also want to use GPGME. For this, it is sufficient to call
+ `gpgme_check_version' before creating the other threads using
+ GPGME(1).
+
+ * Any `gpgme_data_t' and `gpgme_ctx_t' object must only be accessed
+ by one thread at a time. If multiple threads want to deal with
+ the same object, the caller has to make sure that operations on
+ that object are fully synchronized.
+
+ * Only one thread at any time is allowed to call `gpgme_wait'. If
+ multiple threads call this function, the caller must make sure that
+ all invocations are fully synchronized. It is safe to start
+ asynchronous operations while a thread is running in gpgme_wait.
+
+ * The function `gpgme_strerror' is not thread safe. You have to use
+ `gpgme_strerror_r' instead.
+
+ ---------- Footnotes ----------
+
+ (1) At least this is true for POSIX threads, as `pthread_create' is
+a function that synchronizes memory with respects to other threads.
+There are many functions which have this property, a complete list can
+be found in POSIX, IEEE Std 1003.1-2003, Base Definitions, Issue 6, in
+the definition of the term "Memory Synchronization". For other thread
+packages other, more relaxed or more strict rules may apply.
+
+
+File: gpgme.info, Node: Protocols and Engines, Next: Algorithms, Prev: Preparation, Up: Top
+
+3 Protocols and Engines
+***********************
+
+GPGME supports several cryptographic protocols, however, it does not
+implement them. Rather it uses backends (also called engines) which
+implement the protocol. GPGME uses inter-process communication to pass
+data back and forth between the application and the backend, but the
+details of the communication protocol and invocation of the backend is
+completely hidden by the interface. All complexity is handled by
+GPGME. Where an exchange of information between the application and
+the backend is necessary, GPGME provides the necessary callback function
+hooks and further interfaces.
+
+ -- Data type: enum gpgme_protocol_t
+ The `gpgme_protocol_t' type specifies the set of possible protocol
+ values that are supported by GPGME. The following protocols are
+ supported:
+
+ `GPGME_PROTOCOL_OpenPGP'
+ This specifies the OpenPGP protocol.
+
+ `GPGME_PROTOCOL_CMS'
+ This specifies the Cryptographic Message Syntax.
+
+ `GPGME_PROTOCOL_ASSUAN'
+ Under development. Please ask on <gnupg-devel@gnupg.org> for
+ help.
+
+ `GPGME_PROTOCOL_G13'
+ Under development. Please ask on <gnupg-devel@gnupg.org> for
+ help.
+
+ `GPGME_PROTOCOL_UISERVER'
+ Under development. Please ask on <gnupg-devel@gnupg.org> for
+ help.
+
+ `GPGME_PROTOCOL_UNKNOWN'
+ Reserved for future extension. You may use this to indicate
+ that the used protocol is not known to the application.
+ Currently, GPGME does not accept this value in any operation,
+ though, except for `gpgme_get_protocol_name'.
+
+ -- Function: const char * gpgme_get_protocol_name
+ (gpgme_protocol_t PROTOCOL)
+ The function `gpgme_get_protocol_name' returns a statically
+ allocated string describing the protocol PROTOCOL, or `NULL' if
+ the protocol number is not valid.
+
+* Menu:
+
+* Engine Version Check:: Verifying the engine version.
+* Engine Information:: Obtaining more information about the engines.
+* Engine Configuration:: Changing the engine configuration.
+* OpenPGP:: Support for the OpenPGP protocol.
+* Cryptographic Message Syntax:: Support for the CMS.
+
+
+File: gpgme.info, Node: Engine Version Check, Next: Engine Information, Up: Protocols and Engines
+
+3.1 Engine Version Check
+========================
+
+ -- Function: gpgme_error_t gpgme_engine_check_version
+ (gpgme_protocol_t PROTOCOL)
+ The function `gpgme_engine_check_version' verifies that the engine
+ implementing the protocol PROTOCOL is installed in the expected
+ path and meets the version requirement of GPGME.
+
+ This function returns the error code `GPG_ERR_NO_ERROR' if the
+ engine is available and `GPG_ERR_INV_ENGINE' if it is not.
+
+
+File: gpgme.info, Node: Engine Information, Next: Engine Configuration, Prev: Engine Version Check, Up: Protocols and Engines
+
+3.2 Engine Information
+======================
+
+ -- Data type: gpgme_engine_info_t
+ The `gpgme_engine_info_t' type specifies a pointer to a structure
+ describing a crypto engine. The structure contains the following
+ elements:
+
+ `gpgme_engine_info_t next'
+ This is a pointer to the next engine info structure in the
+ linked list, or `NULL' if this is the last element.
+
+ `gpgme_protocol_t protocol'
+ This is the protocol for which the crypto engine is used.
+ You can convert this to a string with
+ `gpgme_get_protocol_name' for printing.
+
+ `const char *file_name'
+ This is a string holding the file name of the executable of
+ the crypto engine. Currently, it is never `NULL', but using
+ `NULL' is reserved for future use, so always check before you
+ use it.
+
+ `const char *home_dir'
+ This is a string holding the directory name of the crypto
+ engine's configuration directory. If it is `NULL', then the
+ default directory is used.
+
+ `const char *version'
+ This is a string containing the version number of the crypto
+ engine. It might be `NULL' if the version number can not be
+ determined, for example because the executable doesn't exist
+ or is invalid.
+
+ `const char *req_version'
+ This is a string containing the minimum required version
+ number of the crypto engine for GPGME to work correctly.
+ This is the version number that `gpgme_engine_check_version'
+ verifies against. Currently, it is never `NULL', but using
+ `NULL' is reserved for future use, so always check before you
+ use it.
+
+ -- Function: gpgme_error_t gpgme_get_engine_info
+ (gpgme_engine_info_t *INFO)
+ The function `gpgme_get_engine_info' returns a linked list of
+ engine info structures in INFO. Each info structure describes the
+ defaults of one configured backend.
+
+ The memory for the info structures is allocated the first time this
+ function is invoked, and must not be freed by the caller.
+
+ This function returns the error code `GPG_ERR_NO_ERROR' if
+ successful, and a system error if the memory could not be
+ allocated.
+
+ Here is an example how you can provide more diagnostics if you
+receive an error message which indicates that the crypto engine is
+invalid.
+
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+
+ [...]
+
+ if (gpgme_err_code (err) == GPG_ERR_INV_ENGINE)
+ {
+ gpgme_engine_info_t info;
+ err = gpgme_get_engine_info (&info);
+ if (!err)
+ {
+ while (info && info->protocol != gpgme_get_protocol (ctx))
+ info = info->next;
+ if (!info)
+ fprintf (stderr, "GPGME compiled without support for protocol %s",
+ gpgme_get_protocol_name (info->protocol));
+ else if (info->file_name && !info->version)
+ fprintf (stderr, "Engine %s not installed properly",
+ info->file_name);
+ else if (info->file_name && info->version && info->req_version)
+ fprintf (stderr, "Engine %s version %s installed, "
+ "but at least version %s required", info->file_name,
+ info->version, info->req_version);
+ else
+ fprintf (stderr, "Unknown problem with engine for protocol %s",
+ gpgme_get_protocol_name (info->protocol));
+ }
+ }
+
+
+File: gpgme.info, Node: Engine Configuration, Next: OpenPGP, Prev: Engine Information, Up: Protocols and Engines
+
+3.3 Engine Configuration
+========================
+
+You can change the configuration of a backend engine, and thus change
+the executable program and configuration directory to be used. You can
+make these changes the default or set them for some contexts
+individually.
+
+ -- Function: gpgme_error_t gpgme_set_engine_info
+ (gpgme_protocol_t PROTO, const char *FILE_NAME,
+ const char *HOME_DIR)
+ The function `gpgme_set_engine_info' changes the default
+ configuration of the crypto engine implementing the protocol PROTO.
+
+ FILE_NAME is the file name of the executable program implementing
+ this protocol, and HOME_DIR is the directory name of the
+ configuration directory for this crypto engine. If HOME_DIR is
+ `NULL', the engine's default will be used.
+
+ The new defaults are not applied to already created GPGME contexts.
+
+ This function returns the error code `GPG_ERR_NO_ERROR' if
+ successful, or an eror code on failure.
+
+ The functions `gpgme_ctx_get_engine_info' and
+`gpgme_ctx_set_engine_info' can be used to change the engine
+configuration per context. *Note Crypto Engine::.
+
+
+File: gpgme.info, Node: OpenPGP, Next: Cryptographic Message Syntax, Prev: Engine Configuration, Up: Protocols and Engines
+
+3.4 OpenPGP
+===========
+
+OpenPGP is implemented by GnuPG, the GNU Privacy Guard. This is the
+first protocol that was supported by GPGME.
+
+ The OpenPGP protocol is specified by `GPGME_PROTOCOL_OpenPGP'.
+
+
+File: gpgme.info, Node: Cryptographic Message Syntax, Prev: OpenPGP, Up: Protocols and Engines
+
+3.5 Cryptographic Message Syntax
+================================
+
+CMS is implemented by GpgSM, the S/MIME implementation for GnuPG.
+
+ The CMS protocol is specified by `GPGME_PROTOCOL_CMS'.
+
+
+File: gpgme.info, Node: Algorithms, Next: Error Handling, Prev: Protocols and Engines, Up: Top
+
+4 Algorithms
+************
+
+The crypto backends support a variety of algorithms used in public key
+cryptography.(1) The following sections list the identifiers used to
+denote such an algorithm.
+
+* Menu:
+
+* Public Key Algorithms:: A list of all public key algorithms.
+* Hash Algorithms:: A list of all hash algorithms.
+
+ ---------- Footnotes ----------
+
+ (1) Some engines also provide symmetric only encryption; see the
+description of the encryption function on how to use this.
+
+
+File: gpgme.info, Node: Public Key Algorithms, Next: Hash Algorithms, Up: Algorithms
+
+4.1 Public Key Algorithms
+=========================
+
+Public key algorithms are used for encryption, decryption, signing and
+verification of signatures.
+
+ -- Data type: enum gpgme_pubkey_algo_t
+ The `gpgme_pubkey_algo_t' type specifies the set of all public key
+ algorithms that are supported by GPGME. Possible values are:
+
+ `GPGME_PK_RSA'
+ This value indicates the RSA (Rivest, Shamir, Adleman)
+ algorithm.
+
+ `GPGME_PK_RSA_E'
+ Deprecated. This value indicates the RSA (Rivest, Shamir,
+ Adleman) algorithm for encryption and decryption only.
+
+ `GPGME_PK_RSA_S'
+ Deprecated. This value indicates the RSA (Rivest, Shamir,
+ Adleman) algorithm for signing and verification only.
+
+ `GPGME_PK_DSA'
+ This value indicates DSA, the Digital Signature Algorithm.
+
+ `GPGME_PK_ELG'
+ This value indicates ElGamal.
+
+ `GPGME_PK_ELG_E'
+ This value also indicates ElGamal and is used specifically in
+ GnuPG.
+
+ `GPGME_PK_ELG_E'
+ This value also indicates ElGamal and is used specifically in
+ GnuPG.
+
+ `GPGME_PK_ECDSA'
+ This value indicates ECDSA, the Elliptic Curve Digital
+ Signature Algorithm as defined by FIPS 186-2.
+
+ `GPGME_PK_ECDH'
+ This value indicates ECDH, the Eliptic Curve Diffie-Hellmann
+ encryption algorithm as defined by the ECC in OpenPGP draft.
+
+
+ -- Function: const char * gpgme_pubkey_algo_name
+ (gpgme_pubkey_algo_t ALGO)
+ The function `gpgme_pubkey_algo_name' returns a pointer to a
+ statically allocated string containing a description of the public
+ key algorithm ALGO. This string can be used to output the name of
+ the public key algorithm to the user.
+
+ If ALGO is not a valid public key algorithm, `NULL' is returned.
+
+
+File: gpgme.info, Node: Hash Algorithms, Prev: Public Key Algorithms, Up: Algorithms
+
+4.2 Hash Algorithms
+===================
+
+Hash (message digest) algorithms are used to compress a long message to
+make it suitable for public key cryptography.
+
+ -- Data type: enum gpgme_hash_algo_t
+ The `gpgme_hash_algo_t' type specifies the set of all hash
+ algorithms that are supported by GPGME. Possible values are:
+
+ `GPGME_MD_MD5'
+
+ `GPGME_MD_SHA1'
+
+ `GPGME_MD_RMD160'
+
+ `GPGME_MD_MD2'
+
+ `GPGME_MD_TIGER'
+
+ `GPGME_MD_HAVAL'
+
+ `GPGME_MD_SHA256'
+
+ `GPGME_MD_SHA384'
+
+ `GPGME_MD_SHA512'
+
+ `GPGME_MD_MD4'
+
+ `GPGME_MD_CRC32'
+
+ `GPGME_MD_CRC32_RFC1510'
+
+ `GPGME_MD_CRC24_RFC2440'
+
+ -- Function: const char * gpgme_hash_algo_name (gpgme_hash_algo_t ALGO)
+ The function `gpgme_hash_algo_name' returns a pointer to a
+ statically allocated string containing a description of the hash
+ algorithm ALGO. This string can be used to output the name of the
+ hash algorithm to the user.
+
+ If ALGO is not a valid hash algorithm, `NULL' is returned.
+
+
+File: gpgme.info, Node: Error Handling, Next: Exchanging Data, Prev: Algorithms, Up: Top
+
+5 Error Handling
+****************
+
+Many functions in GPGME can return an error if they fail. For this
+reason, the application should always catch the error condition and
+take appropriate measures, for example by releasing the resources and
+passing the error up to the caller, or by displaying a descriptive
+message to the user and cancelling the operation.
+
+ Some error values do not indicate a system error or an error in the
+operation, but the result of an operation that failed properly. For
+example, if you try to decrypt a tempered message, the decryption will
+fail. Another error value actually means that the end of a data buffer
+or list has been reached. The following descriptions explain for many
+error codes what they mean usually. Some error values have specific
+meanings if returned by a certain functions. Such cases are described
+in the documentation of those functions.
+
+ GPGME uses the `libgpg-error' library. This allows to share the
+error codes with other components of the GnuPG system, and thus pass
+error values transparently from the crypto engine, or some helper
+application of the crypto engine, to the user. This way no information
+is lost. As a consequence, GPGME does not use its own identifiers for
+error codes, but uses those provided by `libgpg-error'. They usually
+start with `GPG_ERR_'.
+
+ However, GPGME does provide aliases for the functions defined in
+libgpg-error, which might be preferred for name space consistency.
+
+* Menu:
+
+* Error Values:: The error value and what it means.
+* Error Sources:: A list of important error sources.
+* Error Codes:: A list of important error codes.
+* Error Strings:: How to get a descriptive string from a value.
+
+
+File: gpgme.info, Node: Error Values, Next: Error Sources, Up: Error Handling
+
+5.1 Error Values
+================
+
+ -- Data type: gpgme_err_code_t
+ The `gpgme_err_code_t' type is an alias for the `libgpg-error'
+ type `gpg_err_code_t'. The error code indicates the type of an
+ error, or the reason why an operation failed.
+
+ A list of important error codes can be found in the next section.
+
+ -- Data type: gpgme_err_source_t
+ The `gpgme_err_source_t' type is an alias for the `libgpg-error'
+ type `gpg_err_source_t'. The error source has not a precisely
+ defined meaning. Sometimes it is the place where the error
+ happened, sometimes it is the place where an error was encoded
+ into an error value. Usually the error source will give an
+ indication to where to look for the problem. This is not always
+ true, but it is attempted to achieve this goal.
+
+ A list of important error sources can be found in the next section.
+
+ -- Data type: gpgme_error_t
+ The `gpgme_error_t' type is an alias for the `libgpg-error' type
+ `gpg_error_t'. An error value like this has always two
+ components, an error code and an error source. Both together form
+ the error value.
+
+ Thus, the error value can not be directly compared against an error
+ code, but the accessor functions described below must be used.
+ However, it is guaranteed that only 0 is used to indicate success
+ (`GPG_ERR_NO_ERROR'), and that in this case all other parts of the
+ error value are set to 0, too.
+
+ Note that in GPGME, the error source is used purely for
+ diagnostical purposes. Only the error code should be checked to
+ test for a certain outcome of a function. The manual only
+ documents the error code part of an error value. The error source
+ is left unspecified and might be anything.
+
+ -- Function: static inline gpgme_err_code_t gpgme_err_code
+ (gpgme_error_t ERR)
+ The static inline function `gpgme_err_code' returns the
+ `gpgme_err_code_t' component of the error value ERR. This
+ function must be used to extract the error code from an error
+ value in order to compare it with the `GPG_ERR_*' error code
+ macros.
+
+ -- Function: static inline gpgme_err_source_t gpgme_err_source
+ (gpgme_error_t ERR)
+ The static inline function `gpgme_err_source' returns the
+ `gpgme_err_source_t' component of the error value ERR. This
+ function must be used to extract the error source from an error
+ value in order to compare it with the `GPG_ERR_SOURCE_*' error
+ source macros.
+
+ -- Function: static inline gpgme_error_t gpgme_err_make
+ (gpgme_err_source_t SOURCE, gpgme_err_code_t CODE)
+ The static inline function `gpgme_err_make' returns the error
+ value consisting of the error source SOURCE and the error code
+ CODE.
+
+ This function can be used in callback functions to construct an
+ error value to return it to the library.
+
+ -- Function: static inline gpgme_error_t gpgme_error
+ (gpgme_err_code_t CODE)
+ The static inline function `gpgme_error' returns the error value
+ consisting of the default error source and the error code CODE.
+
+ For GPGME applications, the default error source is
+ `GPG_ERR_SOURCE_USER_1'. You can define
+ `GPGME_ERR_SOURCE_DEFAULT' before including `gpgme.h' to change
+ this default.
+
+ This function can be used in callback functions to construct an
+ error value to return it to the library.
+
+ The `libgpg-error' library provides error codes for all system error
+numbers it knows about. If ERR is an unknown error number, the error
+code `GPG_ERR_UNKNOWN_ERRNO' is used. The following functions can be
+used to construct error values from system errnor numbers.
+
+ -- Function: gpgme_error_t gpgme_err_make_from_errno
+ (gpgme_err_source_t SOURCE, int ERR)
+ The function `gpgme_err_make_from_errno' is like `gpgme_err_make',
+ but it takes a system error like `errno' instead of a
+ `gpgme_err_code_t' error code.
+
+ -- Function: gpgme_error_t gpgme_error_from_errno (int ERR)
+ The function `gpgme_error_from_errno' is like `gpgme_error', but
+ it takes a system error like `errno' instead of a
+ `gpgme_err_code_t' error code.
+
+ Sometimes you might want to map system error numbers to error codes
+directly, or map an error code representing a system error back to the
+system error number. The following functions can be used to do that.
+
+ -- Function: gpgme_err_code_t gpgme_err_code_from_errno (int ERR)
+ The function `gpgme_err_code_from_errno' returns the error code
+ for the system error ERR. If ERR is not a known system error, the
+ function returns `GPG_ERR_UNKNOWN_ERRNO'.
+
+ -- Function: int gpgme_err_code_to_errno (gpgme_err_code_t ERR)
+ The function `gpgme_err_code_to_errno' returns the system error
+ for the error code ERR. If ERR is not an error code representing
+ a system error, or if this system error is not defined on this
+ system, the function returns `0'.
+
+
+File: gpgme.info, Node: Error Sources, Next: Error Codes, Prev: Error Values, Up: Error Handling
+
+5.2 Error Sources
+=================
+
+The library `libgpg-error' defines an error source for every component
+of the GnuPG system. The error source part of an error value is not
+well defined. As such it is mainly useful to improve the diagnostic
+error message for the user.
+
+ If the error code part of an error value is `0', the whole error
+value will be `0'. In this case the error source part is of course
+`GPG_ERR_SOURCE_UNKNOWN'.
+
+ The list of error sources that might occur in applications using
+GPGME is:
+
+`GPG_ERR_SOURCE_UNKNOWN'
+ The error source is not known. The value of this error source is
+ `0'.
+
+`GPG_ERR_SOURCE_GPGME'
+ The error source is GPGME itself. This is the default for errors
+ that occur in the GPGME library.
+
+`GPG_ERR_SOURCE_GPG'
+ The error source is GnuPG, which is the crypto engine used for the
+ OpenPGP protocol.
+
+`GPG_ERR_SOURCE_GPGSM'
+ The error source is GPGSM, which is the crypto engine used for the
+ CMS protocol.
+
+`GPG_ERR_SOURCE_GCRYPT'
+ The error source is `libgcrypt', which is used by crypto engines
+ to perform cryptographic operations.
+
+`GPG_ERR_SOURCE_GPGAGENT'
+ The error source is `gpg-agent', which is used by crypto engines
+ to perform operations with the secret key.
+
+`GPG_ERR_SOURCE_PINENTRY'
+ The error source is `pinentry', which is used by `gpg-agent' to
+ query the passphrase to unlock a secret key.
+
+`GPG_ERR_SOURCE_SCD'
+ The error source is the SmartCard Daemon, which is used by
+ `gpg-agent' to delegate operations with the secret key to a
+ SmartCard.
+
+`GPG_ERR_SOURCE_KEYBOX'
+ The error source is `libkbx', a library used by the crypto engines
+ to manage local keyrings.
+
+`GPG_ERR_SOURCE_USER_1'
+
+`GPG_ERR_SOURCE_USER_2'
+
+`GPG_ERR_SOURCE_USER_3'
+
+`GPG_ERR_SOURCE_USER_4'
+ These error sources are not used by any GnuPG component and can be
+ used by other software. For example, applications using GPGME can
+ use them to mark error values coming from callback handlers. Thus
+ `GPG_ERR_SOURCE_USER_1' is the default for errors created with
+ `gpgme_error' and `gpgme_error_from_errno', unless you define
+ `GPGME_ERR_SOURCE_DEFAULT' before including `gpgme.h'.
+
+
+File: gpgme.info, Node: Error Codes, Next: Error Strings, Prev: Error Sources, Up: Error Handling
+
+5.3 Error Codes
+===============
+
+The library `libgpg-error' defines many error values. Most of them are
+not used by `GPGME' directly, but might be returned by GPGME because it
+received them from the crypto engine. The below list only includes
+such error codes that have a specific meaning in `GPGME', or which are
+so common that you should know about them.
+
+`GPG_ERR_EOF'
+ This value indicates the end of a list, buffer or file.
+
+`GPG_ERR_NO_ERROR'
+ This value indicates success. The value of this error code is
+ `0'. Also, it is guaranteed that an error value made from the
+ error code `0' will be `0' itself (as a whole). This means that
+ the error source information is lost for this error code, however,
+ as this error code indicates that no error occured, this is
+ generally not a problem.
+
+`GPG_ERR_GENERAL'
+ This value means that something went wrong, but either there is not
+ enough information about the problem to return a more useful error
+ value, or there is no separate error value for this type of
+ problem.
+
+`GPG_ERR_ENOMEM'
+ This value means that an out-of-memory condition occurred.
+
+`GPG_ERR_E...'
+ System errors are mapped to GPG_ERR_FOO where FOO is the symbol for
+ the system error.
+
+`GPG_ERR_INV_VALUE'
+ This value means that some user provided data was out of range.
+ This can also refer to objects. For example, if an empty
+ `gpgme_data_t' object was expected, but one containing data was
+ provided, this error value is returned.
+
+`GPG_ERR_UNUSABLE_PUBKEY'
+ This value means that some recipients for a message were invalid.
+
+`GPG_ERR_UNUSABLE_SECKEY'
+ This value means that some signers were invalid.
+
+`GPG_ERR_NO_DATA'
+ This value means that a `gpgme_data_t' object which was expected
+ to have content was found empty.
+
+`GPG_ERR_CONFLICT'
+ This value means that a conflict of some sort occurred.
+
+`GPG_ERR_NOT_IMPLEMENTED'
+ This value indicates that the specific function (or operation) is
+ not implemented. This error should never happen. It can only
+ occur if you use certain values or configuration options which do
+ not work, but for which we think that they should work at some
+ later time.
+
+`GPG_ERR_DECRYPT_FAILED'
+ This value indicates that a decryption operation was unsuccessful.
+
+`GPG_ERR_BAD_PASSPHRASE'
+ This value means that the user did not provide a correct passphrase
+ when requested.
+
+`GPG_ERR_CANCELED'
+ This value means that the operation was canceled.
+
+`GPG_ERR_INV_ENGINE'
+ This value means that the engine that implements the desired
+ protocol is currently not available. This can either be because
+ the sources were configured to exclude support for this engine, or
+ because the engine is not installed properly.
+
+`GPG_ERR_AMBIGUOUS_NAME'
+ This value indicates that a user ID or other specifier did not
+ specify a unique key.
+
+`GPG_ERR_WRONG_KEY_USAGE'
+ This value indicates that a key is not used appropriately.
+
+`GPG_ERR_CERT_REVOKED'
+ This value indicates that a key signature was revoced.
+
+`GPG_ERR_CERT_EXPIRED'
+ This value indicates that a key signature expired.
+
+`GPG_ERR_NO_CRL_KNOWN'
+ This value indicates that no certificate revocation list is known
+ for the certificate.
+
+`GPG_ERR_NO_POLICY_MATCH'
+ This value indicates that a policy issue occured.
+
+`GPG_ERR_NO_SECKEY'
+ This value indicates that no secret key for the user ID is
+ available.
+
+`GPG_ERR_MISSING_CERT'
+ This value indicates that a key could not be imported because the
+ issuer certificate is missing.
+
+`GPG_ERR_BAD_CERT_CHAIN'
+ This value indicates that a key could not be imported because its
+ certificate chain is not good, for example it could be too long.
+
+`GPG_ERR_UNSUPPORTED_ALGORITHM'
+ This value means a verification failed because the cryptographic
+ algorithm is not supported by the crypto backend.
+
+`GPG_ERR_BAD_SIGNATURE'
+ This value means a verification failed because the signature is
+ bad.
+
+`GPG_ERR_NO_PUBKEY'
+ This value means a verification failed because the public key is
+ not available.
+
+`GPG_ERR_USER_1'
+
+`GPG_ERR_USER_2'
+
+`...'
+
+`GPG_ERR_USER_16'
+ These error codes are not used by any GnuPG component and can be
+ freely used by other software. Applications using GPGME might use
+ them to mark specific errors returned by callback handlers if no
+ suitable error codes (including the system errors) for these
+ errors exist already.
+
+
+File: gpgme.info, Node: Error Strings, Prev: Error Codes, Up: Error Handling
+
+5.4 Error Strings
+=================
+
+ -- Function: const char * gpgme_strerror (gpgme_error_t ERR)
+ The function `gpgme_strerror' returns a pointer to a statically
+ allocated string containing a description of the error code
+ contained in the error value ERR. This string can be used to
+ output a diagnostic message to the user.
+
+ This function is not thread safe. Use `gpgme_strerror_r' in
+ multi-threaded programs.
+
+ -- Function: int gpgme_strerror_r (gpgme_error_t ERR, char *BUF,
+ size_t BUFLEN)
+ The function `gpgme_strerror_r' returns the error string for ERR
+ in the user-supplied buffer BUF of size BUFLEN. This function is,
+ in contrast to `gpgme_strerror', thread-safe if a thread-safe
+ `strerror_r' function is provided by the system. If the function
+ succeeds, 0 is returned and BUF contains the string describing the
+ error. If the buffer was not large enough, ERANGE is returned and
+ BUF contains as much of the beginning of the error string as fits
+ into the buffer.
+
+ -- Function: const char * gpgme_strsource (gpgme_error_t ERR)
+ The function `gpgme_strerror' returns a pointer to a statically
+ allocated string containing a description of the error source
+ contained in the error value ERR. This string can be used to
+ output a diagnostic message to the user.
+
+ The following example illustrates the use of `gpgme_strerror':
+
+ gpgme_ctx_t ctx;
+ gpgme_error_t err = gpgme_new (&ctx);
+ if (err)
+ {
+ fprintf (stderr, "%s: creating GpgME context failed: %s: %s\n",
+ argv[0], gpgme_strsource (err), gpgme_strerror (err));
+ exit (1);
+ }
+
+
+File: gpgme.info, Node: Exchanging Data, Next: Contexts, Prev: Error Handling, Up: Top
+
+6 Exchanging Data
+*****************
+
+A lot of data has to be exchanged between the user and the crypto
+engine, like plaintext messages, ciphertext, signatures and information
+about the keys. The technical details about exchanging the data
+information are completely abstracted by GPGME. The user provides and
+receives the data via `gpgme_data_t' objects, regardless of the
+communication protocol between GPGME and the crypto engine in use.
+
+ -- Data type: gpgme_data_t
+ The `gpgme_data_t' type is a handle for a container for generic
+ data, which is used by GPGME to exchange data with the user.
+
+ `gpgme_data_t' objects do not provide notifications on events. It
+is assumed that read and write operations are blocking until data is
+available. If this is undesirable, the application must ensure that
+all GPGME data operations always have data available, for example by
+using memory buffers or files rather than pipes or sockets. This might
+be relevant, for example, if the external event loop mechanism is used.
+
+* Menu:
+
+* Creating Data Buffers:: Creating new data buffers.
+* Destroying Data Buffers:: Releasing data buffers.
+* Manipulating Data Buffers:: Operations on data buffers.
+
+
+File: gpgme.info, Node: Creating Data Buffers, Next: Destroying Data Buffers, Up: Exchanging Data
+
+6.1 Creating Data Buffers
+=========================
+
+Data objects can be based on memory, files, or callback functions
+provided by the user. Not all operations are supported by all objects.
+
+* Menu:
+
+* Memory Based Data Buffers:: Creating memory based data buffers.
+* File Based Data Buffers:: Creating file based data buffers.
+* Callback Based Data Buffers:: Creating callback based data buffers.
+
+
+File: gpgme.info, Node: Memory Based Data Buffers, Next: File Based Data Buffers, Up: Creating Data Buffers
+
+6.1.1 Memory Based Data Buffers
+-------------------------------
+
+Memory based data objects store all data in allocated memory. This is
+convenient, but only practical for an amount of data that is a fraction
+of the available physical memory. The data has to be copied from its
+source and to its destination, which can often be avoided by using one
+of the other data object
+
+ -- Function: gpgme_error_t gpgme_data_new (gpgme_data_t *DH)
+ The function `gpgme_data_new' creates a new `gpgme_data_t' object
+ and returns a handle for it in DH. The data object is memory
+ based and initially empty.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the data
+ object was successfully created, `GPG_ERR_INV_VALUE' if DH is not
+ a valid pointer, and `GPG_ERR_ENOMEM' if not enough memory is
+ available.
+
+ -- Function: gpgme_error_t gpgme_data_new_from_mem (gpgme_data_t *DH,
+ const char *BUFFER, size_t SIZE, int COPY)
+ The function `gpgme_data_new_from_mem' creates a new
+ `gpgme_data_t' object and fills it with SIZE bytes starting from
+ BUFFER.
+
+ If COPY is not zero, a private copy of the data is made. If COPY
+ is zero, the data is taken from the specified buffer as needed,
+ and the user has to ensure that the buffer remains valid for the
+ whole life span of the data object.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the data
+ object was successfully created, `GPG_ERR_INV_VALUE' if DH or
+ BUFFER is not a valid pointer, and `GPG_ERR_ENOMEM' if not enough
+ memory is available.
+
+ -- Function: gpgme_error_t gpgme_data_new_from_file (gpgme_data_t *DH,
+ const char *FILENAME, int COPY)
+ The function `gpgme_data_new_from_file' creates a new
+ `gpgme_data_t' object and fills it with the content of the file
+ FILENAME.
+
+ If COPY is not zero, the whole file is read in at initialization
+ time and the file is not used anymore after that. This is the only
+ mode supported currently. Later, a value of zero for COPY might
+ cause all reads to be delayed until the data is needed, but this is
+ not yet implemented.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the data
+ object was successfully created, `GPG_ERR_INV_VALUE' if DH or
+ FILENAME is not a valid pointer, `GPG_ERR_NOT_IMPLEMENTED' if CODE
+ is zero, and `GPG_ERR_ENOMEM' if not enough memory is available.
+
+ -- Function: gpgme_error_t gpgme_data_new_from_filepart
+ (gpgme_data_t *DH, const char *FILENAME, FILE *FP,
+ off_t OFFSET, size_t LENGTH)
+ The function `gpgme_data_new_from_filepart' creates a new
+ `gpgme_data_t' object and fills it with a part of the file
+ specified by FILENAME or FP.
+
+ Exactly one of FILENAME and FP must be non-zero, the other must be
+ zero. The argument that is not zero specifies the file from which
+ LENGTH bytes are read into the data object, starting from OFFSET.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the data
+ object was successfully created, `GPG_ERR_INV_VALUE' if DH and
+ exactly one of FILENAME and FP is not a valid pointer, and
+ `GPG_ERR_ENOMEM' if not enough memory is available.
+
+
+File: gpgme.info, Node: File Based Data Buffers, Next: Callback Based Data Buffers, Prev: Memory Based Data Buffers, Up: Creating Data Buffers
+
+6.1.2 File Based Data Buffers
+-----------------------------
+
+File based data objects operate directly on file descriptors or
+streams. Only a small amount of data is stored in core at any time, so
+the size of the data objects is not limited by GPGME.
+
+ -- Function: gpgme_error_t gpgme_data_new_from_fd (gpgme_data_t *DH,
+ int FD)
+ The function `gpgme_data_new_from_fd' creates a new `gpgme_data_t'
+ object and uses the file descriptor FD to read from (if used as an
+ input data object) and write to (if used as an output data object).
+
+ When using the data object as an input buffer, the function might
+ read a bit more from the file descriptor than is actually needed
+ by the crypto engine in the desired operation because of internal
+ buffering.
+
+ Note that GPGME assumes that the file descriptor is set to blocking
+ mode. Errors during I/O operations, except for EINTR, are usually
+ fatal for crypto operations.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the data
+ object was successfully created, and `GPG_ERR_ENOMEM' if not
+ enough memory is available.
+
+ -- Function: gpgme_error_t gpgme_data_new_from_stream
+ (gpgme_data_t *DH, FILE *STREAM)
+ The function `gpgme_data_new_from_stream' creates a new
+ `gpgme_data_t' object and uses the I/O stream STREAM to read from
+ (if used as an input data object) and write to (if used as an
+ output data object).
+
+ When using the data object as an input buffer, the function might
+ read a bit more from the stream than is actually needed by the
+ crypto engine in the desired operation because of internal
+ buffering.
+
+ Note that GPGME assumes that the stream is in blocking mode.
+ Errors during I/O operations, except for EINTR, are usually fatal
+ for crypto operations.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the data
+ object was successfully created, and `GPG_ERR_ENOMEM' if not
+ enough memory is available.
+
+
+File: gpgme.info, Node: Callback Based Data Buffers, Prev: File Based Data Buffers, Up: Creating Data Buffers
+
+6.1.3 Callback Based Data Buffers
+---------------------------------
+
+If neither memory nor file based data objects are a good fit for your
+application, you can implement the functions a data object provides
+yourself and create a data object from these callback functions.
+
+ -- Data type: ssize_t (*gpgme_data_read_cb_t) (void *HANDLE,
+void *BUFFER, size_t SIZE)
+ The `gpgme_data_read_cb_t' type is the type of functions which
+ GPGME calls if it wants to read data from a user-implemented data
+ object. The function should read up to SIZE bytes from the
+ current read position into the space starting at BUFFER. The
+ HANDLE is provided by the user at data object creation time.
+
+ Note that GPGME assumes that the read blocks until data is
+ available. Errors during I/O operations, except for EINTR, are
+ usually fatal for crypto operations.
+
+ The function should return the number of bytes read, 0 on EOF, and
+ -1 on error. If an error occurs, ERRNO should be set to describe
+ the type of the error.
+
+ -- Data type: ssize_t (*gpgme_data_write_cb_t) (void *HANDLE,
+const void *BUFFER, size_t SIZE)
+ The `gpgme_data_write_cb_t' type is the type of functions which
+ GPGME calls if it wants to write data to a user-implemented data
+ object. The function should write up to SIZE bytes to the current
+ write position from the space starting at BUFFER. The HANDLE is
+ provided by the user at data object creation time.
+
+ Note that GPGME assumes that the write blocks until data is
+ available. Errors during I/O operations, except for EINTR, are
+ usually fatal for crypto operations.
+
+ The function should return the number of bytes written, and -1 on
+ error. If an error occurs, ERRNO should be set to describe the
+ type of the error.
+
+ -- Data type: off_t (*gpgme_data_seek_cb_t) (void *HANDLE,
+off_t OFFSET, int WHENCE)
+ The `gpgme_data_seek_cb_t' type is the type of functions which
+ GPGME calls if it wants to change the current read/write position
+ in a user-implemented data object, just like the `lseek' function.
+
+ The function should return the new read/write position, and -1 on
+ error. If an error occurs, ERRNO should be set to describe the
+ type of the error.
+
+ -- Data type: void (*gpgme_data_release_cb_t) (void *HANDLE)
+ The `gpgme_data_release_cb_t' type is the type of functions which
+ GPGME calls if it wants to destroy a user-implemented data object.
+ The HANDLE is provided by the user at data object creation time.
+
+ -- Data type: struct gpgme_data_cbs
+ This structure is used to store the data callback interface
+ functions described above. It has the following members:
+
+ `gpgme_data_read_cb_t read'
+ This is the function called by GPGME to read data from the
+ data object. It is only required for input data object.
+
+ `gpgme_data_write_cb_t write'
+ This is the function called by GPGME to write data to the
+ data object. It is only required for output data object.
+
+ `gpgme_data_seek_cb_t seek'
+ This is the function called by GPGME to change the current
+ read/write pointer in the data object (if available). It is
+ optional.
+
+ `gpgme_data_release_cb_t release'
+ This is the function called by GPGME to release a data
+ object. It is optional.
+
+ -- Function: gpgme_error_t gpgme_data_new_from_cbs (gpgme_data_t *DH,
+ gpgme_data_cbs_t CBS, void *HANDLE)
+ The function `gpgme_data_new_from_cbs' creates a new
+ `gpgme_data_t' object and uses the user-provided callback functions
+ to operate on the data object.
+
+ The handle HANDLE is passed as first argument to the callback
+ functions. This can be used to identify this data object.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the data
+ object was successfully created, and `GPG_ERR_ENOMEM' if not
+ enough memory is available.
+
+ The following interface is deprecated and only provided for backward
+compatibility. Don't use it. It will be removed in a future version
+of GPGME.
+
+ -- Function: gpgme_error_t gpgme_data_new_with_read_cb
+ (gpgme_data_t *DH, int (*READFUNC) (void *HOOK, char *BUFFER,
+ size_t COUNT, size_t *NREAD), void *HOOK_VALUE)
+ The function `gpgme_data_new_with_read_cb' creates a new
+ `gpgme_data_t' object and uses the callback function READFUNC to
+ retrieve the data on demand. As the callback function can supply
+ the data in any way it wants, this is the most flexible data type
+ GPGME provides. However, it can not be used to write data.
+
+ The callback function receives HOOK_VALUE as its first argument
+ whenever it is invoked. It should return up to COUNT bytes in
+ BUFFER, and return the number of bytes actually read in NREAD. It
+ may return `0' in NREAD if no data is currently available. To
+ indicate `EOF' the function should return with an error code of
+ `-1' and set NREAD to `0'. The callback function may support to
+ reset its internal read pointer if it is invoked with BUFFER and
+ NREAD being `NULL' and COUNT being `0'.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the data
+ object was successfully created, `GPG_ERR_INV_VALUE' if DH or
+ READFUNC is not a valid pointer, and `GPG_ERR_ENOMEM' if not
+ enough memory is available.
+
+
+File: gpgme.info, Node: Destroying Data Buffers, Next: Manipulating Data Buffers, Prev: Creating Data Buffers, Up: Exchanging Data
+
+6.2 Destroying Data Buffers
+===========================
+
+ -- Function: void gpgme_data_release (gpgme_data_t DH)
+ The function `gpgme_data_release' destroys the data object with
+ the handle DH. It releases all associated resources that were not
+ provided by the user in the first place.
+
+ -- Function: char * gpgme_data_release_and_get_mem (gpgme_data_t DH,
+ size_t *LENGTH)
+ The function `gpgme_data_release_and_get_mem' is like
+ `gpgme_data_release', except that it returns the data buffer and
+ its length that was provided by the object.
+
+ The user has to release the buffer with `gpgme_free'. In case the
+ user provided the data buffer in non-copy mode, a copy will be
+ made for this purpose.
+
+ In case an error returns, or there is no suitable data buffer that
+ can be returned to the user, the function will return `NULL'. In
+ any case, the data object DH is destroyed.
+
+ -- Function: void gpgme_free (void *BUFFER)
+ The function `gpgme_free' releases the memory returned by
+ `gpgme_data_release_and_get_mem'. It should be used instead of
+ the system libraries `free' function in case different allocators
+ are used in a single program.
+
+
+File: gpgme.info, Node: Manipulating Data Buffers, Prev: Destroying Data Buffers, Up: Exchanging Data
+
+6.3 Manipulating Data Buffers
+=============================
+
+Data buffers contain data and meta-data. The following operations can
+be used to manipulate both.
+
+* Menu:
+
+* Data Buffer I/O Operations:: I/O operations on data buffers.
+* Data Buffer Meta-Data:: Meta-data manipulation of data buffers.
+
+
+File: gpgme.info, Node: Data Buffer I/O Operations, Next: Data Buffer Meta-Data, Up: Manipulating Data Buffers
+
+6.3.1 Data Buffer I/O Operations
+--------------------------------
+
+ -- Function: ssize_t gpgme_data_read (gpgme_data_t DH, void *BUFFER,
+ size_t LENGTH)
+ The function `gpgme_data_read' reads up to LENGTH bytes from the
+ data object with the handle DH into the space starting at BUFFER.
+
+ If no error occurs, the actual amount read is returned. If the
+ end of the data object is reached, the function returns 0.
+
+ In all other cases, the function returns -1 and sets ERRNO.
+
+ -- Function: ssize_t gpgme_data_write (gpgme_data_t DH,
+ const void *BUFFER, size_t SIZE)
+ The function `gpgme_data_write' writes up to SIZE bytes starting
+ from BUFFER into the data object with the handle DH at the current
+ write position.
+
+ The function returns the number of bytes actually written, or -1
+ if an error occurs. If an error occurs, ERRNO is set.
+
+ -- Function: off_t gpgme_data_seek (gpgme_data_t DH, off_t OFFSET,
+ int WHENCE)
+ The function `gpgme_data_seek' changes the current read/write
+ position.
+
+ The WHENCE argument specifies how the OFFSET should be
+ interpreted. It must be one of the following symbolic constants:
+
+ `SEEK_SET'
+ Specifies that OFFSET is a count of characters from the
+ beginning of the data object.
+
+ `SEEK_CUR'
+ Specifies that OFFSET is a count of characters from the
+ current file position. This count may be positive or
+ negative.
+
+ `SEEK_END'
+ Specifies that OFFSET is a count of characters from the end of
+ the data object. A negative count specifies a position
+ within the current extent of the data object; a positive
+ count specifies a position past the current end. If you set
+ the position past the current end, and actually write data,
+ you will extend the data object with zeros up to that
+ position.
+
+ If successful, the function returns the resulting file position,
+ measured in bytes from the beginning of the data object. You can
+ use this feature together with `SEEK_CUR' to read the current
+ read/write position.
+
+ If the function fails, -1 is returned and ERRNO is set.
+
+ The following function is deprecated and should not be used. It will
+be removed in a future version of GPGME.
+
+ -- Function: gpgme_error_t gpgme_data_rewind (gpgme_data_t DH)
+ The function `gpgme_data_rewind' is equivalent to:
+
+ return (gpgme_data_seek (dh, 0, SEEK_SET) == -1)
+ ? gpgme_error_from_errno (errno) : 0;
+
+
+File: gpgme.info, Node: Data Buffer Meta-Data, Prev: Data Buffer I/O Operations, Up: Manipulating Data Buffers
+
+6.3.2 Data Buffer Meta-Data
+---------------------------
+
+ -- Function: char * gpgme_data_get_file_name (gpgme_data_t DH)
+ The function `gpgme_data_get_file_name' returns a pointer to a
+ string containing the file name associated with the data object.
+ The file name will be stored in the output when encrypting or
+ signing the data and will be returned to the user when decrypting
+ or verifying the output data.
+
+ If no error occurs, the string containing the file name is
+ returned. Otherwise, `NULL' will be returned.
+
+ -- Function: gpgme_error_t gpgme_data_set_file_name (gpgme_data_t DH,
+ const char *FILE_NAME)
+ The function `gpgme_data_set_file_name' sets the file name
+ associated with the data object. The file name will be stored in
+ the output when encrypting or signing the data and will be
+ returned to the user when decrypting or verifying the output data.
+
+ The function returns the error code `GPG_ERR_INV_VALUE' if DH is
+ not a valid pointer and `GPG_ERR_ENOMEM' if not enough memory is
+ available.
+
+ -- Data type: enum gpgme_data_encoding_t
+ The `gpgme_data_encoding_t' type specifies the encoding of a
+ `gpgme_data_t' object. For input data objects, the encoding is
+ useful to give the backend a hint on the type of data. For output
+ data objects, the encoding can specify the output data format on
+ certain operations. Please note that not all backends support all
+ encodings on all operations. The following data types are
+ available:
+
+ `GPGME_DATA_ENCODING_NONE'
+ This specifies that the encoding is not known. This is the
+ default for a new data object. The backend will try its best
+ to detect the encoding automatically.
+
+ `GPGME_DATA_ENCODING_BINARY'
+ This specifies that the data is encoding in binary form; i.e.
+ there is no special encoding.
+
+ `GPGME_DATA_ENCODING_BASE64'
+ This specifies that the data is encoded using the Base-64
+ encoding scheme as used by MIME and other protocols.
+
+ `GPGME_DATA_ENCODING_ARMOR'
+ This specifies that the data is encoded in an armored form as
+ used by OpenPGP and PEM.
+
+ `GPGME_DATA_ENCODING_URL'
+ The data is a list of linefeed delimited URLs. This is only
+ useful with `gpgme_op_import'.
+
+ `GPGME_DATA_ENCODING_URL0'
+ The data is a list of binary zero delimited URLs. This is
+ only useful with `gpgme_op_import'.
+
+ `GPGME_DATA_ENCODING_URLESC'
+ The data is a list of linefeed delimited URLs with all
+ control and space characters percent escaped. This mode is
+ is not yet implemented.
+
+
+ -- Function: gpgme_data_encoding_t gpgme_data_get_encoding
+ (gpgme_data_t DH)
+ The function `gpgme_data_get_encoding' returns the encoding of the
+ data object with the handle DH. If DH is not a valid pointer
+ (e.g. `NULL') `GPGME_DATA_ENCODING_NONE' is returned.
+
+ -- Function: gpgme_error_t gpgme_data_set_encoding
+ (gpgme_data_t DH, gpgme_data_encoding_t ENC)
+ The function `gpgme_data_set_encoding' changes the encoding of the
+ data object with the handle DH to ENC.
+
+
+File: gpgme.info, Node: Contexts, Next: UI Server Protocol, Prev: Exchanging Data, Up: Top
+
+7 Contexts
+**********
+
+All cryptographic operations in GPGME are performed within a context,
+which contains the internal state of the operation as well as
+configuration parameters. By using several contexts you can run
+several cryptographic operations in parallel, with different
+configuration.
+
+ -- Data type: gpgme_ctx_t
+ The `gpgme_ctx_t' type is a handle for a GPGME context, which is
+ used to hold the configuration, status and result of cryptographic
+ operations.
+
+* Menu:
+
+* Creating Contexts:: Creating new GPGME contexts.
+* Destroying Contexts:: Releasing GPGME contexts.
+* Result Management:: Managing the result of crypto operations.
+* Context Attributes:: Setting properties of a context.
+* Key Management:: Managing keys with GPGME.
+* Trust Item Management:: Managing trust items with GPGME.
+* Crypto Operations:: Using a context for cryptography.
+* Run Control:: Controlling how operations are run.
+
+
+File: gpgme.info, Node: Creating Contexts, Next: Destroying Contexts, Up: Contexts
+
+7.1 Creating Contexts
+=====================
+
+ -- Function: gpgme_error_t gpgme_new (gpgme_ctx_t *CTX)
+ The function `gpgme_new' creates a new `gpgme_ctx_t' object and
+ returns a handle for it in CTX.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ context was successfully created, `GPG_ERR_INV_VALUE' if CTX is
+ not a valid pointer, and `GPG_ERR_ENOMEM' if not enough memory is
+ available. Also, it returns `GPG_ERR_NOT_OPERATIONAL' if
+ `gpgme_check_version' was not called to initialize GPGME, and
+ `GPG_ERR_SELFTEST_FAILED' if a selftest failed. Currently, the
+ only selftest is for Windows MingW32 targets to see if
+ `-mms-bitfields' was used (as required).
+
+
+File: gpgme.info, Node: Destroying Contexts, Next: Result Management, Prev: Creating Contexts, Up: Contexts
+
+7.2 Destroying Contexts
+=======================
+
+ -- Function: void gpgme_release (gpgme_ctx_t CTX)
+ The function `gpgme_release' destroys the context with the handle
+ CTX and releases all associated resources.
+
+
+File: gpgme.info, Node: Result Management, Next: Context Attributes, Prev: Destroying Contexts, Up: Contexts
+
+7.3 Result Management
+=====================
+
+The detailed result of an operation is returned in operation-specific
+structures such as `gpgme_decrypt_result_t'. The corresponding
+retrieval functions such as `gpgme_op_decrypt_result' provide static
+access to the results after an operation completes. The following
+interfaces make it possible to detach a result structure from its
+associated context and give it a lifetime beyond that of the current
+operation or context.
+
+ -- Function: void gpgme_result_ref (void *RESULT)
+ The function `gpgme_result_ref' acquires an additional reference
+ for the result RESULT, which may be of any type
+ `gpgme_*_result_t'. As long as the user holds a reference, the
+ result structure is guaranteed to be valid and unmodified.
+
+ -- Function: void gpgme_result_unref (void *RESULT)
+ The function `gpgme_result_unref' releases a reference for the
+ result RESULT. If this was the last reference, the result
+ structure will be destroyed and all resources associated to it
+ will be released.
+
+ Note that a context may hold its own references to result structures,
+typically until the context is destroyed or the next operation is
+started. In fact, these references are accessed through the
+`gpgme_op_*_result' functions.
+
+
+File: gpgme.info, Node: Context Attributes, Next: Key Management, Prev: Result Management, Up: Contexts
+
+7.4 Context Attributes
+======================
+
+* Menu:
+
+* Protocol Selection:: Selecting the protocol used by a context.
+* Crypto Engine:: Configuring the crypto engine.
+* ASCII Armor:: Requesting ASCII armored output.
+* Text Mode:: Choosing canonical text mode.
+* Included Certificates:: Including a number of certificates.
+* Key Listing Mode:: Selecting key listing mode.
+* Passphrase Callback:: Getting the passphrase from the user.
+* Progress Meter Callback:: Being informed about the progress.
+* Locale:: Setting the locale of a context.
+
+
+File: gpgme.info, Node: Protocol Selection, Next: Crypto Engine, Up: Context Attributes
+
+7.4.1 Protocol Selection
+------------------------
+
+ -- Function: gpgme_error_t gpgme_set_protocol (gpgme_ctx_t CTX,
+ gpgme_protocol_t PROTO)
+ The function `gpgme_set_protocol' sets the protocol used within
+ the context CTX to PROTO. All crypto operations will be performed
+ by the crypto engine configured for that protocol. *Note
+ Protocols and Engines::.
+
+ Setting the protocol with `gpgme_set_protocol' does not check if
+ the crypto engine for that protocol is available and installed
+ correctly. *Note Engine Version Check::.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ protocol could be set successfully, and `GPG_ERR_INV_VALUE' if
+ PROTOCOL is not a valid protocol.
+
+ -- Function: gpgme_protocol_t gpgme_get_protocol (gpgme_ctx_t CTX)
+ The function `gpgme_get_protocol' retrieves the protocol currently
+ use with the context CTX.
+
+
+File: gpgme.info, Node: Crypto Engine, Next: ASCII Armor, Prev: Protocol Selection, Up: Context Attributes
+
+7.4.2 Crypto Engine
+-------------------
+
+The following functions can be used to set and retrieve the
+configuration of the crypto engines of a specific context. The default
+can also be retrieved without any particular context. *Note Engine
+Information::. The default can also be changed globally. *Note Engine
+Configuration::.
+
+ -- Function: gpgme_engine_info_t gpgme_ctx_get_engine_info
+ (gpgme_ctx_t CTX)
+ The function `gpgme_ctx_get_engine_info' returns a linked list of
+ engine info structures. Each info structure describes the
+ configuration of one configured backend, as used by the context
+ CTX.
+
+ The result is valid until the next invocation of
+ `gpgme_ctx_set_engine_info' for this particular context.
+
+ This function can not fail.
+
+ -- Function: gpgme_error_t gpgme_ctx_set_engine_info (gpgme_ctx_t CTX,
+ gpgme_protocol_t PROTO, const char *FILE_NAME,
+ const char *HOME_DIR)
+ The function `gpgme_ctx_set_engine_info' changes the configuration
+ of the crypto engine implementing the protocol PROTO for the
+ context CTX.
+
+ FILE_NAME is the file name of the executable program implementing
+ this protocol, and HOME_DIR is the directory name of the
+ configuration directory for this crypto engine. If HOME_DIR is
+ `NULL', the engine's default will be used.
+
+ Currently this function must be used before starting the first
+ crypto operation. It is unspecified if and when the changes will
+ take effect if the function is called after starting the first
+ operation on the context CTX.
+
+ This function returns the error code `GPG_ERR_NO_ERROR' if
+ successful, or an eror code on failure.
+
+
+File: gpgme.info, Node: ASCII Armor, Next: Text Mode, Prev: Crypto Engine, Up: Context Attributes
+
+7.4.3 ASCII Armor
+-----------------
+
+ -- Function: void gpgme_set_armor (gpgme_ctx_t CTX, int YES)
+ The function `gpgme_set_armor' specifies if the output should be
+ ASCII armored. By default, output is not ASCII armored.
+
+ ASCII armored output is disabled if YES is zero, and enabled
+ otherwise.
+
+ -- Function: int gpgme_get_armor (gpgme_ctx_t CTX)
+ The function `gpgme_get_armor' returns 1 if the output is ASCII
+ armored, and `0' if it is not, or if CTX is not a valid pointer.
+
+
+File: gpgme.info, Node: Text Mode, Next: Included Certificates, Prev: ASCII Armor, Up: Context Attributes
+
+7.4.4 Text Mode
+---------------
+
+ -- Function: void gpgme_set_textmode (gpgme_ctx_t CTX, int YES)
+ The function `gpgme_set_textmode' specifies if canonical text mode
+ should be used. By default, text mode is not used.
+
+ Text mode is for example used for the RFC2015 signatures; note that
+ the updated RFC 3156 mandates that the mail user agent does some
+ preparations so that text mode is not needed anymore.
+
+ This option is only relevant to the OpenPGP crypto engine, and
+ ignored by all other engines.
+
+ Canonical text mode is disabled if YES is zero, and enabled
+ otherwise.
+
+ -- Function: int gpgme_get_textmode (gpgme_ctx_t CTX)
+ The function `gpgme_get_textmode' returns 1 if canonical text mode
+ is enabled, and `0' if it is not, or if CTX is not a valid pointer.
+
+
+File: gpgme.info, Node: Included Certificates, Next: Key Listing Mode, Prev: Text Mode, Up: Context Attributes
+
+7.4.5 Included Certificates
+---------------------------
+
+ -- Function: void gpgme_set_include_certs (gpgme_ctx_t CTX,
+ int NR_OF_CERTS)
+ The function `gpgme_set_include_certs' specifies how many
+ certificates should be included in an S/MIME signed message. By
+ default, only the sender's certificate is included. The possible
+ values of NR_OF_CERTS are:
+
+ `GPGME_INCLUDE_CERTS_DEFAULT'
+ Fall back to the default of the crypto backend. This is the
+ default for GPGME.
+
+ `-2'
+ Include all certificates except the root certificate.
+
+ `-1'
+ Include all certificates.
+
+ `0'
+ Include no certificates.
+
+ `1'
+ Include the sender's certificate only.
+
+ `n'
+ Include the first n certificates of the certificates path,
+ starting from the sender's certificate. The number `n' must
+ be positive.
+
+ Values of NR_OF_CERTS smaller than -2 are undefined.
+
+ This option is only relevant to the CMS crypto engine, and ignored
+ by all other engines.
+
+ -- Function: int gpgme_get_include_certs (gpgme_ctx_t CTX)
+ The function `gpgme_get_include_certs' returns the number of
+ certificates to include into an S/MIME signed message.
+
+
+File: gpgme.info, Node: Key Listing Mode, Next: Passphrase Callback, Prev: Included Certificates, Up: Context Attributes
+
+7.4.6 Key Listing Mode
+----------------------
+
+ -- Function: gpgme_error_t gpgme_set_keylist_mode (gpgme_ctx_t CTX,
+ gpgme_keylist_mode_t MODE)
+ The function `gpgme_set_keylist_mode' changes the default
+ behaviour of the key listing functions. The value in MODE is a
+ bitwise-or combination of one or multiple of the following bit
+ values:
+
+ `GPGME_KEYLIST_MODE_LOCAL'
+ The `GPGME_KEYLIST_MODE_LOCAL' symbol specifies that the local
+ keyring should be searched for keys in the keylisting
+ operation. This is the default.
+
+ `GPGME_KEYLIST_MODE_EXTERN'
+ The `GPGME_KEYLIST_MODE_EXTERN' symbol specifies that an
+ external source should be searched for keys in the keylisting
+ operation. The type of external source is dependant on the
+ crypto engine used and whether it is combined with
+ `GPGME_KEYLIST_MODE_LOCAL'. For example, it can be a remote
+ keyserver or LDAP certificate server.
+
+ `GPGME_KEYLIST_MODE_SIGS'
+ The `GPGME_KEYLIST_MODE_SIGS' symbol specifies that the key
+ signatures should be included in the listed keys.
+
+ `GPGME_KEYLIST_MODE_SIG_NOTATIONS'
+ The `GPGME_KEYLIST_MODE_SIG_NOTATIONS' symbol specifies that
+ the signature notations on key signatures should be included
+ in the listed keys. This only works if
+ `GPGME_KEYLIST_MODE_SIGS' is also enabled.
+
+ `GPGME_KEYLIST_MODE_EPHEMERAL'
+ The `GPGME_KEYLIST_MODE_EPHEMERAL' symbol specifies that keys
+ flagged as ephemeral are included in the listing.
+
+ `GPGME_KEYLIST_MODE_VALIDATE'
+ The `GPGME_KEYLIST_MODE_VALIDATE' symbol specifies that the
+ backend should do key or certificate validation and not just
+ get the validity information from an internal cache. This
+ might be an expensive operation and is in general not useful.
+ Currently only implemented for the S/MIME backend and ignored
+ for other backends.
+
+
+ At least one of `GPGME_KEYLIST_MODE_LOCAL' and
+ `GPGME_KEYLIST_MODE_EXTERN' must be specified. For future binary
+ compatibility, you should get the current mode with
+ `gpgme_get_keylist_mode' and modify it by setting or clearing the
+ appropriate bits, and then using that calculated value in the
+ `gpgme_set_keylisting_mode' operation. This will leave all other
+ bits in the mode value intact (in particular those that are not
+ used in the current version of the library).
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the mode
+ could be set correctly, and `GPG_ERR_INV_VALUE' if CTX is not a
+ valid pointer or MODE is not a valid mode.
+
+ -- Function: gpgme_keylist_mode_t gpgme_get_keylist_mode
+ (gpgme_ctx_t CTX)
+ The function `gpgme_get_keylist_mode' returns the current key
+ listing mode of the context CTX. This value can then be modified
+ and used in a subsequent `gpgme_set_keylist_mode' operation to
+ only affect the desired bits (and leave all others intact).
+
+ The function returns 0 if CTX is not a valid pointer, and the
+ current mode otherwise. Note that 0 is not a valid mode value.
+
+
+File: gpgme.info, Node: Passphrase Callback, Next: Progress Meter Callback, Prev: Key Listing Mode, Up: Context Attributes
+
+7.4.7 Passphrase Callback
+-------------------------
+
+ -- Data type: gpgme_error_t (*gpgme_passphrase_cb_t)(void *HOOK, const
+char *UID_HINT, const char *PASSPHRASE_INFO, int PREV_WAS_BAD, int FD)
+ The `gpgme_passphrase_cb_t' type is the type of functions usable as
+ passphrase callback function.
+
+ The argument UID_HINT might contain a string that gives an
+ indication for which user ID the passphrase is required. If this
+ is not available, or not applicable (in the case of symmetric
+ encryption, for example), UID_HINT will be `NULL'.
+
+ The argument PASSPHRASE_INFO, if not `NULL', will give further
+ information about the context in which the passphrase is required.
+ This information is engine and operation specific.
+
+ If this is the repeated attempt to get the passphrase, because
+ previous attempts failed, then PREV_WAS_BAD is 1, otherwise it
+ will be 0.
+
+ The user must write the passphrase, followed by a newline
+ character, to the file descriptor FD. If the user returns 0
+ indicating success, the user must at least write a newline
+ character before returning from the callback.
+
+ If an error occurs, return the corresponding `gpgme_error_t'
+ value. You can use the error code `GPG_ERR_CANCELED' to abort the
+ operation. Otherwise, return `0'.
+
+ -- Function: void gpgme_set_passphrase_cb (gpgme_ctx_t CTX,
+ gpgme_passphrase_cb_t PASSFUNC, void *HOOK_VALUE)
+ The function `gpgme_set_passphrase_cb' sets the function that is
+ used when a passphrase needs to be provided by the user to
+ PASSFUNC. The function PASSFUNC needs to implemented by the user,
+ and whenever it is called, it is called with its first argument
+ being HOOK_VALUE. By default, no passphrase callback function is
+ set.
+
+ Not all crypto engines require this callback to retrieve the
+ passphrase. It is better if the engine retrieves the passphrase
+ from a trusted agent (a daemon process), rather than having each
+ user to implement their own passphrase query. Some engines do not
+ even support an external passphrase callback at all, in this case
+ the error code `GPG_ERR_NOT_SUPPORTED' is returned.
+
+ The user can disable the use of a passphrase callback function by
+ calling `gpgme_set_passphrase_cb' with PASSFUNC being `NULL'.
+
+ -- Function: void gpgme_get_passphrase_cb (gpgme_ctx_t CTX,
+ gpgme_passphrase_cb_t *PASSFUNC, void **HOOK_VALUE)
+ The function `gpgme_get_passphrase_cb' returns the function that
+ is used when a passphrase needs to be provided by the user in
+ *PASSFUNC, and the first argument for this function in
+ *HOOK_VALUE. If no passphrase callback is set, or CTX is not a
+ valid pointer, `NULL' is returned in both variables.
+
+ PASSFUNC or HOOK_VALUE can be `NULL'. In this case, the
+ corresponding value will not be returned.
+
+
+File: gpgme.info, Node: Progress Meter Callback, Next: Locale, Prev: Passphrase Callback, Up: Context Attributes
+
+7.4.8 Progress Meter Callback
+-----------------------------
+
+ -- Data type: void (*gpgme_progress_cb_t)(void *HOOK, const char
+*WHAT, int TYPE, int CURRENT, int TOTAL)
+ The `gpgme_progress_cb_t' type is the type of functions usable as
+ progress callback function.
+
+ The arguments are specific to the crypto engine. More information
+ about the progress information returned from the GnuPG engine can
+ be found in the GnuPG source code in the file `doc/DETAILS' in the
+ section PROGRESS.
+
+ -- Function: void gpgme_set_progress_cb (gpgme_ctx_t CTX,
+ gpgme_progress_cb_t PROGFUNC, void *HOOK_VALUE)
+ The function `gpgme_set_progress_cb' sets the function that is
+ used when progress information about a cryptographic operation is
+ available. The function PROGFUNC needs to implemented by the
+ user, and whenever it is called, it is called with its first
+ argument being HOOK_VALUE. By default, no progress callback
+ function is set.
+
+ Setting a callback function allows an interactive program to
+ display progress information about a long operation to the user.
+
+ The user can disable the use of a progress callback function by
+ calling `gpgme_set_progress_cb' with PROGFUNC being `NULL'.
+
+ -- Function: void gpgme_get_progress_cb (gpgme_ctx_t CTX,
+ gpgme_progress_cb_t *PROGFUNC, void **HOOK_VALUE)
+ The function `gpgme_get_progress_cb' returns the function that is
+ used to inform the user about the progress made in *PROGFUNC, and
+ the first argument for this function in *HOOK_VALUE. If no
+ progress callback is set, or CTX is not a valid pointer, `NULL' is
+ returned in both variables.
+
+ PROGFUNC or HOOK_VALUE can be `NULL'. In this case, the
+ corresponding value will not be returned.
+
+
+File: gpgme.info, Node: Locale, Prev: Progress Meter Callback, Up: Context Attributes
+
+7.4.9 Locale
+------------
+
+A locale setting can be associated with a context. This locale is
+passed to the crypto engine, and used for applications like the PIN
+entry, which is displayed to the user when entering a passphrase is
+required.
+
+ The default locale is used to initialize the locale setting of all
+contexts created afterwards.
+
+ -- Function: gpgme_error_t gpgme_set_locale (gpgme_ctx_t CTX,
+ int CATEGORY, const char *VALUE)
+ The function `gpgme_set_locale' sets the locale of the context
+ CTX, or the default locale if CTX is a null pointer.
+
+ The locale settings that should be changed are specified by
+ CATEGORY. Supported categories are `LC_CTYPE', `LC_MESSAGES', and
+ `LC_ALL', which is a wildcard you can use if you want to change
+ all the categories at once.
+
+ The value to be used for the locale setting is VALUE, which will
+ be copied to GPGME's internal data structures. VALUE can be a
+ null pointer, which disables setting the locale, and will make PIN
+ entry and other applications use their default setting, which is
+ usually not what you want.
+
+ Note that the settings are only used if the application runs on a
+ text terminal, and that the settings should fit the configuration
+ of the output terminal. Normally, it is sufficient to initialize
+ the default value at startup.
+
+ The function returns an error if not enough memory is available.
+
+
+File: gpgme.info, Node: Key Management, Next: Trust Item Management, Prev: Context Attributes, Up: Contexts
+
+7.5 Key Management
+==================
+
+Some of the cryptographic operations require that recipients or signers
+are specified. This is always done by specifying the respective keys
+that should be used for the operation. The following section describes
+how such keys can be selected and manipulated.
+
+ -- Data type: gpgme_sub_key_t
+ The `gpgme_sub_key_t' type is a pointer to a subkey structure.
+ Sub keys are one component of a `gpgme_key_t' object. In fact,
+ subkeys are those parts that contains the real information about
+ the individual cryptographic keys that belong to the same key
+ object. One `gpgme_key_t' can contain several subkeys. The first
+ subkey in the linked list is also called the primary key.
+
+ The subkey structure has the following members:
+
+ `gpgme_sub_key_t next'
+ This is a pointer to the next subkey structure in the linked
+ list, or `NULL' if this is the last element.
+
+ `unsigned int revoked : 1'
+ This is true if the subkey is revoked.
+
+ `unsigned int expired : 1'
+ This is true if the subkey is expired.
+
+ `unsigned int disabled : 1'
+ This is true if the subkey is disabled.
+
+ `unsigned int invalid : 1'
+ This is true if the subkey is invalid.
+
+ `unsigned int can_encrypt : 1'
+ This is true if the subkey can be used for encryption.
+
+ `unsigned int can_sign : 1'
+ This is true if the subkey can be used to create data
+ signatures.
+
+ `unsigned int can_certify : 1'
+ This is true if the subkey can be used to create key
+ certificates.
+
+ `unsigned int can_authenticate : 1'
+ This is true if the subkey can be used for authentication.
+
+ `unsigned int is_qualified : 1'
+ This is true if the subkey can be used for qualified
+ signatures according to local government regulations.
+
+ `unsigned int secret : 1'
+ This is true if the subkey is a secret key. Note that it
+ will be false if the key is actually a stub key; i.e. a
+ secret key operation is currently not possible (offline-key).
+
+ `gpgme_pubkey_algo_t pubkey_algo'
+ This is the public key algorithm supported by this subkey.
+
+ `unsigned int length'
+ This is the length of the subkey (in bits).
+
+ `char *keyid'
+ This is the key ID of the subkey in hexadecimal digits.
+
+ `char *fpr'
+ This is the fingerprint of the subkey in hexadecimal digits,
+ if available.
+
+ `long int timestamp'
+ This is the creation timestamp of the subkey. This is -1 if
+ the timestamp is invalid, and 0 if it is not available.
+
+ `long int expires'
+ This is the expiration timestamp of the subkey, or 0 if the
+ subkey does not expire.
+
+ -- Data type: gpgme_key_sig_t
+ The `gpgme_key_sig_t' type is a pointer to a key signature
+ structure. Key signatures are one component of a `gpgme_key_t'
+ object, and validate user IDs on the key.
+
+ The signatures on a key are only available if the key was retrieved
+ via a listing operation with the `GPGME_KEYLIST_MODE_SIGS' mode
+ enabled, because it can be expensive to retrieve all signatures of
+ a key.
+
+ The signature notations on a key signature are only available if
+ the key was retrieved via a listing operation with the
+ `GPGME_KEYLIST_MODE_SIG_NOTATIONS' mode enabled, because it can be
+ expensive to retrieve all signature notations.
+
+ The key signature structure has the following members:
+
+ `gpgme_key_sig_t next'
+ This is a pointer to the next key signature structure in the
+ linked list, or `NULL' if this is the last element.
+
+ `unsigned int revoked : 1'
+ This is true if the key signature is a revocation signature.
+
+ `unsigned int expired : 1'
+ This is true if the key signature is expired.
+
+ `unsigned int invalid : 1'
+ This is true if the key signature is invalid.
+
+ `unsigned int exportable : 1'
+ This is true if the key signature is exportable.
+
+ `gpgme_pubkey_algo_t pubkey_algo'
+ This is the public key algorithm used to create the signature.
+
+ `char *keyid'
+ This is the key ID of the key (in hexadecimal digits) used to
+ create the signature.
+
+ `long int timestamp'
+ This is the creation timestamp of the key signature. This is
+ -1 if the timestamp is invalid, and 0 if it is not available.
+
+ `long int expires'
+ This is the expiration timestamp of the key signature, or 0
+ if the key signature does not expire.
+
+ `gpgme_error_t status'
+ This is the status of the signature and has the same meaning
+ as the member of the same name in a `gpgme_signature_t'
+ object.
+
+ `unsigned int sig_class'
+ This specifies the signature class of the key signature. The
+ meaning is specific to the crypto engine.
+
+ `char *uid'
+ This is the main user ID of the key used to create the
+ signature.
+
+ `char *name'
+ This is the name component of `uid', if available.
+
+ `char *comment'
+ This is the comment component of `uid', if available.
+
+ `char *email'
+ This is the email component of `uid', if available.
+
+ `gpgme_sig_notation_t notations'
+ This is a linked list with the notation data and policy URLs.
+
+ -- Data type: gpgme_user_id_t
+ A user ID is a component of a `gpgme_key_t' object. One key can
+ have many user IDs. The first one in the list is the main (or
+ primary) user ID.
+
+ The user ID structure has the following members.
+
+ `gpgme_user_id_t next'
+ This is a pointer to the next user ID structure in the linked
+ list, or `NULL' if this is the last element.
+
+ `unsigned int revoked : 1'
+ This is true if the user ID is revoked.
+
+ `unsigned int invalid : 1'
+ This is true if the user ID is invalid.
+
+ `gpgme_validity_t validity'
+ This specifies the validity of the user ID.
+
+ `char *uid'
+ This is the user ID string.
+
+ `char *name'
+ This is the name component of `uid', if available.
+
+ `char *comment'
+ This is the comment component of `uid', if available.
+
+ `char *email'
+ This is the email component of `uid', if available.
+
+ `gpgme_key_sig_t signatures'
+ This is a linked list with the signatures on this user ID.
+
+ -- Data type: gpgme_key_t
+ The `gpgme_key_t' type is a pointer to a key object. It has the
+ following members:
+
+ `gpgme_keylist_mode_t keylist_mode'
+ The keylist mode that was active when the key was retrieved.
+
+ `unsigned int revoked : 1'
+ This is true if the key is revoked.
+
+ `unsigned int expired : 1'
+ This is true if the key is expired.
+
+ `unsigned int disabled : 1'
+ This is true if the key is disabled.
+
+ `unsigned int invalid : 1'
+ This is true if the key is invalid. This might have several
+ reasons, for a example for the S/MIME backend, it will be set
+ in during key listsing if the key could not be validated due
+ to a missing certificates or unmatched policies.
+
+ `unsigned int can_encrypt : 1'
+ This is true if the key (ie one of its subkeys) can be used
+ for encryption.
+
+ `unsigned int can_sign : 1'
+ This is true if the key (ie one of its subkeys) can be used
+ to create data signatures.
+
+ `unsigned int can_certify : 1'
+ This is true if the key (ie one of its subkeys) can be used
+ to create key certificates.
+
+ `unsigned int can_authenticate : 1'
+ This is true if the key (ie one of its subkeys) can be used
+ for authentication.
+
+ `unsigned int is_qualified : 1'
+ This is true if the key can be used for qualified signatures
+ according to local government regulations.
+
+ `unsigned int secret : 1'
+ This is true if the key is a secret key. Note, that this
+ will always be true even if the corresponding subkey flag may
+ be false (offline/stub keys).
+
+ `gpgme_protocol_t protocol'
+ This is the protocol supported by this key.
+
+ `char *issuer_serial'
+ If `protocol' is `GPGME_PROTOCOL_CMS', then this is the
+ issuer serial.
+
+ `char *issuer_name'
+ If `protocol' is `GPGME_PROTOCOL_CMS', then this is the
+ issuer name.
+
+ `char *chain_id'
+ If `protocol' is `GPGME_PROTOCOL_CMS', then this is the chain
+ ID, which can be used to built the certificate chain.
+
+ `gpgme_validity_t owner_trust'
+ If `protocol' is `GPGME_PROTOCOL_OpenPGP', then this is the
+ owner trust.
+
+ `gpgme_sub_key_t subkeys'
+ This is a linked list with the subkeys of the key. The first
+ subkey in the list is the primary key and usually available.
+
+ `gpgme_user_id_t uids'
+ This is a linked list with the user IDs of the key. The
+ first user ID in the list is the main (or primary) user ID.
+
+* Menu:
+
+* Listing Keys:: Browsing the list of available keys.
+* Information About Keys:: Requesting detailed information about keys.
+* Key Signatures:: Listing the signatures on a key.
+* Manipulating Keys:: Operations on keys.
+* Generating Keys:: Creating new key pairs.
+* Exporting Keys:: Retrieving key data from the key ring.
+* Importing Keys:: Adding keys to the key ring.
+* Deleting Keys:: Removing keys from the key ring.
+* Changing Passphrases:: Change the passphrase of a key.
+* Advanced Key Editing:: Advanced key edit operation.
+
+
+File: gpgme.info, Node: Listing Keys, Next: Information About Keys, Up: Key Management
+
+7.5.1 Listing Keys
+------------------
+
+ -- Function: gpgme_error_t gpgme_op_keylist_start (gpgme_ctx_t CTX,
+ const char *PATTERN, int SECRET_ONLY)
+ The function `gpgme_op_keylist_start' initiates a key listing
+ operation inside the context CTX. It sets everything up so that
+ subsequent invocations of `gpgme_op_keylist_next' return the keys
+ in the list.
+
+ If PATTERN is `NULL', all available keys are returned. Otherwise,
+ PATTERN contains an engine specific expression that is used to
+ limit the list to all keys matching the pattern. Note that the
+ total length of the pattern is restricted to an engine-specific
+ maximum (a couple of hundred characters are usually accepted). The
+ pattern should be used to restrict the search to a certain common
+ name or user, not to list many specific keys at once by listing
+ their fingerprints or key IDs.
+
+ If SECRET_ONLY is not `0', the list is restricted to secret keys
+ only.
+
+ The context will be busy until either all keys are received (and
+ `gpgme_op_keylist_next' returns `GPG_ERR_EOF'), or
+ `gpgme_op_keylist_end' is called to finish the operation.
+
+ The function returns the error code `GPG_ERR_INV_VALUE' if CTX is
+ not a valid pointer, and passes through any errors that are
+ reported by the crypto engine support routines.
+
+ -- Function: gpgme_error_t gpgme_op_keylist_ext_start
+ (gpgme_ctx_t CTX, const char *PATTERN[], int SECRET_ONLY,
+ int RESERVED)
+ The function `gpgme_op_keylist_ext_start' initiates an extended
+ key listing operation inside the context CTX. It sets everything
+ up so that subsequent invocations of `gpgme_op_keylist_next'
+ return the keys in the list.
+
+ If PATTERN or *PATTERN is `NULL', all available keys are returned.
+ Otherwise, PATTERN is a `NULL' terminated array of strings that
+ are used to limit the list to all keys matching at least one of
+ the patterns verbatim. Note that the total length of all patterns
+ is restricted to an engine-specific maximum (the exact limit also
+ depends on the number of patterns and amount of quoting required,
+ but a couple of hundred characters are usually accepted).
+ Patterns should be used to restrict the search to a certain common
+ name or user, not to list many specific keys at once by listing
+ their fingerprints or key IDs.
+
+ If SECRET_ONLY is not `0', the list is restricted to secret keys
+ only.
+
+ The value of RESERVED must be `0'.
+
+ The context will be busy until either all keys are received (and
+ `gpgme_op_keylist_next' returns `GPG_ERR_EOF'), or
+ `gpgme_op_keylist_end' is called to finish the operation.
+
+ The function returns the error code `GPG_ERR_INV_VALUE' if CTX is
+ not a valid pointer, and passes through any errors that are
+ reported by the crypto engine support routines.
+
+ -- Function: gpgme_error_t gpgme_op_keylist_next (gpgme_ctx_t CTX,
+ gpgme_key_t *R_KEY)
+ The function `gpgme_op_keylist_next' returns the next key in the
+ list created by a previous `gpgme_op_keylist_start' operation in
+ the context CTX. The key will have one reference for the user.
+ *Note Manipulating Keys::.
+
+ This is the only way to get at `gpgme_key_t' objects in GPGME.
+
+ If the last key in the list has already been returned,
+ `gpgme_op_keylist_next' returns `GPG_ERR_EOF'.
+
+ The function returns the error code `GPG_ERR_INV_VALUE' if CTX or
+ R_KEY is not a valid pointer, and `GPG_ERR_ENOMEM' if there is not
+ enough memory for the operation.
+
+ -- Function: gpgme_error_t gpgme_op_keylist_end (gpgme_ctx_t CTX)
+ The function `gpgme_op_keylist_end' ends a pending key list
+ operation in the context CTX.
+
+ After the operation completed successfully, the result of the key
+ listing operation can be retrieved with `gpgme_op_keylist_result'.
+
+ The function returns the error code `GPG_ERR_INV_VALUE' if CTX is
+ not a valid pointer, and `GPG_ERR_ENOMEM' if at some time during
+ the operation there was not enough memory available.
+
+ The following example illustrates how all keys containing a certain
+string (`g10code') can be listed with their key ID and the name and
+e-mail address of the main user ID:
+
+ gpgme_ctx_t ctx;
+ gpgme_key_t key;
+ gpgme_error_t err = gpgme_new (&ctx);
+
+ if (!err)
+ {
+ err = gpgme_op_keylist_start (ctx, "g10code", 0);
+ while (!err)
+ {
+ err = gpgme_op_keylist_next (ctx, &key);
+ if (err)
+ break;
+ printf ("%s:", key->subkeys->keyid);
+ if (key->uids && key->uids->name)
+ printf (" %s", key->uids->name);
+ if (key->uids && key->uids->email)
+ printf (" <%s>", key->uids->email);
+ putchar ('\n');
+ gpgme_key_release (key);
+ }
+ gpgme_release (ctx);
+ }
+ if (gpg_err_code (err) != GPG_ERR_EOF)
+ {
+ fprintf (stderr, "can not list keys: %s\n", gpgme_strerror (err));
+ exit (1);
+ }
+
+ -- Data type: gpgme_keylist_result_t
+ This is a pointer to a structure used to store the result of a
+ `gpgme_op_keylist_*' operation. After successfully ending a key
+ listing operation, you can retrieve the pointer to the result with
+ `gpgme_op_keylist_result'. The structure contains the following
+ member:
+
+ `unsigned int truncated : 1'
+ This is true if the crypto backend had to truncate the
+ result, and less than the desired keys could be listed.
+
+ -- Function: gpgme_keylist_result_t gpgme_op_keylist_result
+ (gpgme_ctx_t CTX)
+ The function `gpgme_op_keylist_result' returns a
+ `gpgme_keylist_result_t' pointer to a structure holding the result
+ of a `gpgme_op_keylist_*' operation. The pointer is only valid if
+ the last operation on the context was a key listing operation, and
+ if this operation finished successfully. The returned pointer is
+ only valid until the next operation is started on the context.
+
+ In a simple program, for which a blocking operation is acceptable,
+the following function can be used to retrieve a single key.
+
+ -- Function: gpgme_error_t gpgme_get_key (gpgme_ctx_t CTX,
+ const char *FPR, gpgme_key_t *R_KEY, int SECRET)
+ The function `gpgme_get_key' gets the key with the fingerprint (or
+ key ID) FPR from the crypto backend and return it in R_KEY. If
+ SECRET is true, get the secret key. The currently active keylist
+ mode is used to retrieve the key. The key will have one reference
+ for the user.
+
+ If the key is not found in the keyring, `gpgme_get_key' returns
+ the error code `GPG_ERR_EOF' and *R_KEY will be set to `NULL'.
+
+ The function returns the error code `GPG_ERR_INV_VALUE' if CTX or
+ R_KEY is not a valid pointer or FPR is not a fingerprint or key
+ ID, `GPG_ERR_AMBIGUOUS_NAME' if the key ID was not a unique
+ specifier for a key, and `GPG_ERR_ENOMEM' if at some time during
+ the operation there was not enough memory available.
+
+
+File: gpgme.info, Node: Information About Keys, Next: Key Signatures, Prev: Listing Keys, Up: Key Management
+
+7.5.2 Information About Keys
+----------------------------
+
+Please see the beginning of this section for more information about
+`gpgme_key_t' objects.
+
+ -- Data type: gpgme_validity_t
+ The `gpgme_validity_t' type is used to specify the validity of a
+ user ID in a key. The following validities are defined:
+
+ `GPGME_VALIDITY_UNKNOWN'
+ The user ID is of unknown validity. The string
+ representation of this validity is "?".
+
+ `GPGME_VALIDITY_UNDEFINED'
+ The validity of the user ID is undefined. The string
+ representation of this validity is "q".
+
+ `GPGME_VALIDITY_NEVER'
+ The user ID is never valid. The string representation of this
+ validity is "n".
+
+ `GPGME_VALIDITY_MARGINAL'
+ The user ID is marginally valid. The string representation
+ of this validity is "m".
+
+ `GPGME_VALIDITY_FULL'
+ The user ID is fully valid. The string representation of this
+ validity is "f".
+
+ `GPGME_VALIDITY_ULTIMATE'
+ The user ID is ultimately valid. The string representation
+ of this validity is "u".
+
+ The following interfaces are deprecated and only provided for
+backward compatibility. Don't use them. They will be removed in a
+future version of GPGME.
+
+ -- Data type: gpgme_attr_t
+ The `gpgme_attr_t' type is used to specify a key or trust item
+ attribute. The following attributes are defined:
+
+ `GPGME_ATTR_KEYID'
+ This is the key ID of a sub key. It is representable as a
+ string.
+
+ For trust items, the trust item refers to the key with this
+ ID.
+
+ `GPGME_ATTR_FPR'
+ This is the fingerprint of a sub key. It is representable as
+ a string.
+
+ `GPGME_ATTR_ALGO'
+ This is the crypto algorithm for which the sub key can be
+ used. It is representable as a string and as a number. The
+ numbers correspond to the `enum gcry_pk_algos' values in the
+ gcrypt library.
+
+ `GPGME_ATTR_LEN'
+ This is the key length of a sub key. It is representable as a
+ number.
+
+ `GPGME_ATTR_CREATED'
+ This is the timestamp at creation time of a sub key. It is
+ representable as a number.
+
+ `GPGME_ATTR_EXPIRE'
+ This is the expiration time of a sub key. It is
+ representable as a number.
+
+ `GPGME_ATTR_OTRUST'
+ XXX FIXME (also for trust items)
+
+ `GPGME_ATTR_USERID'
+ This is a user ID. There can be more than one user IDs in a
+ GPGME_KEY_T object. The first one (with index 0) is the
+ primary user ID. The user ID is representable as a number.
+
+ For trust items, this is the user ID associated with this
+ trust item.
+
+ `GPGME_ATTR_NAME'
+ This is the name belonging to a user ID. It is representable
+ as a string.
+
+ `GPGME_ATTR_EMAIL'
+ This is the email address belonging to a user ID. It is
+ representable as a string.
+
+ `GPGME_ATTR_COMMENT'
+ This is the comment belonging to a user ID. It is
+ representable as a string.
+
+ `GPGME_ATTR_VALIDITY'
+ This is the validity belonging to a user ID. It is
+ representable as a string and as a number. See below for a
+ list of available validities.
+
+ For trust items, this is the validity that is associated with
+ this trust item.
+
+ `GPGME_ATTR_UID_REVOKED'
+ This specifies if a user ID is revoked. It is representable
+ as a number, and is `1' if the user ID is revoked, and `0'
+ otherwise.
+
+ `GPGME_ATTR_UID_INVALID'
+ This specifies if a user ID is invalid. It is representable
+ as a number, and is `1' if the user ID is invalid, and `0'
+ otherwise.
+
+ `GPGME_ATTR_LEVEL'
+ This is the trust level of a trust item.
+
+ `GPGME_ATTR_TYPE'
+ This returns information about the type of key. For the
+ string function this will eother be "PGP" or "X.509". The
+ integer function returns 0 for PGP and 1 for X.509. It is
+ also used for the type of a trust item.
+
+ `GPGME_ATTR_IS_SECRET'
+ This specifies if the key is a secret key. It is
+ representable as a number, and is `1' if the key is revoked,
+ and `0' otherwise.
+
+ `GPGME_ATTR_KEY_REVOKED'
+ This specifies if a sub key is revoked. It is representable
+ as a number, and is `1' if the key is revoked, and `0'
+ otherwise.
+
+ `GPGME_ATTR_KEY_INVALID'
+ This specifies if a sub key is invalid. It is representable
+ as a number, and is `1' if the key is invalid, and `0'
+ otherwise.
+
+ `GPGME_ATTR_KEY_EXPIRED'
+ This specifies if a sub key is expired. It is representable
+ as a number, and is `1' if the key is expired, and `0'
+ otherwise.
+
+ `GPGME_ATTR_KEY_DISABLED'
+ This specifies if a sub key is disabled. It is representable
+ as a number, and is `1' if the key is disabled, and `0'
+ otherwise.
+
+ `GPGME_ATTR_KEY_CAPS'
+ This is a description of the capabilities of a sub key. It is
+ representable as a string. The string contains the letter
+ "e" if the key can be used for encryption, "s" if the key can
+ be used for signatures, and "c" if the key can be used for
+ certifications.
+
+ `GPGME_ATTR_CAN_ENCRYPT'
+ This specifies if a sub key can be used for encryption. It is
+ representable as a number, and is `1' if the sub key can be
+ used for encryption, and `0' otherwise.
+
+ `GPGME_ATTR_CAN_SIGN'
+ This specifies if a sub key can be used to create data
+ signatures. It is representable as a number, and is `1' if
+ the sub key can be used for signatures, and `0' otherwise.
+
+ `GPGME_ATTR_CAN_CERTIFY'
+ This specifies if a sub key can be used to create key
+ certificates. It is representable as a number, and is `1' if
+ the sub key can be used for certifications, and `0' otherwise.
+
+ `GPGME_ATTR_SERIAL'
+ The X.509 issuer serial attribute of the key. It is
+ representable as a string.
+
+ `GPGME_ATTR_ISSUE'
+ The X.509 issuer name attribute of the key. It is
+ representable as a string.
+
+ `GPGME_ATTR_CHAINID'
+ The X.509 chain ID can be used to build the certification
+ chain. It is representable as a string.
+
+ -- Function: const char * gpgme_key_get_string_attr (gpgme_key_t KEY,
+ gpgme_attr_t WHAT, const void *RESERVED, int IDX)
+ The function `gpgme_key_get_string_attr' returns the value of the
+ string-representable attribute WHAT of key KEY. If the attribute
+ is an attribute of a sub key or an user ID, IDX specifies the sub
+ key or user ID of which the attribute value is returned. The
+ argument RESERVED is reserved for later use and should be `NULL'.
+
+ The string returned is only valid as long as the key is valid.
+
+ The function returns `0' if an attribute can't be returned as a
+ string, KEY is not a valid pointer, IDX out of range, or RESERVED
+ not `NULL'.
+
+ -- Function: unsigned long gpgme_key_get_ulong_attr (gpgme_key_t KEY,
+ gpgme_attr_t WHAT, const void *RESERVED, int IDX)
+ The function `gpgme_key_get_ulong_attr' returns the value of the
+ number-representable attribute WHAT of key KEY. If the attribute
+ is an attribute of a sub key or an user ID, IDX specifies the sub
+ key or user ID of which the attribute value is returned. The
+ argument RESERVED is reserved for later use and should be `NULL'.
+
+ The function returns `0' if the attribute can't be returned as a
+ number, KEY is not a valid pointer, IDX out of range, or RESERVED
+ not `NULL'.
+
+
+File: gpgme.info, Node: Key Signatures, Next: Manipulating Keys, Prev: Information About Keys, Up: Key Management
+
+7.5.3 Key Signatures
+--------------------
+
+The following interfaces are deprecated and only provided for backward
+compatibility. Don't use them. They will be removed in a future
+version of GPGME.
+
+ The signatures on a key are only available if the key was retrieved
+via a listing operation with the `GPGME_KEYLIST_MODE_SIGS' mode
+enabled, because it is expensive to retrieve all signatures of a key.
+
+ So, before using the below interfaces to retrieve the signatures on a
+key, you have to make sure that the key was listed with signatures
+enabled. One convenient, but blocking, way to do this is to use the
+function `gpgme_get_key'.
+
+ -- Data type: gpgme_attr_t
+ The `gpgme_attr_t' type is used to specify a key signature
+ attribute. The following attributes are defined:
+
+ `GPGME_ATTR_KEYID'
+ This is the key ID of the key which was used for the
+ signature. It is representable as a string.
+
+ `GPGME_ATTR_ALGO'
+ This is the crypto algorithm used to create the signature.
+ It is representable as a string and as a number. The numbers
+ correspond to the `enum gcry_pk_algos' values in the gcrypt
+ library.
+
+ `GPGME_ATTR_CREATED'
+ This is the timestamp at creation time of the signature. It
+ is representable as a number.
+
+ `GPGME_ATTR_EXPIRE'
+ This is the expiration time of the signature. It is
+ representable as a number.
+
+ `GPGME_ATTR_USERID'
+ This is the user ID associated with the signing key. The
+ user ID is representable as a number.
+
+ `GPGME_ATTR_NAME'
+ This is the name belonging to a user ID. It is representable
+ as a string.
+
+ `GPGME_ATTR_EMAIL'
+ This is the email address belonging to a user ID. It is
+ representable as a string.
+
+ `GPGME_ATTR_COMMENT'
+ This is the comment belonging to a user ID. It is
+ representable as a string.
+
+ `GPGME_ATTR_KEY_REVOKED'
+ This specifies if a key signature is a revocation signature.
+ It is representable as a number, and is `1' if the key is
+ revoked, and `0' otherwise.
+
+ `GPGME_ATTR_SIG_CLASS'
+ This specifies the signature class of a key signature. It is
+ representable as a number. The meaning is specific to the
+ crypto engine.
+
+ `GPGME_ATTR_SIG_CLASS'
+ This specifies the signature class of a key signature. It is
+ representable as a number. The meaning is specific to the
+ crypto engine.
+
+ `GPGME_ATTR_SIG_STATUS'
+ This is the same value as returned by `gpgme_get_sig_status'.
+
+ -- Function: const char * gpgme_key_sig_get_string_attr
+ (gpgme_key_t KEY, int UID_IDX, gpgme_attr_t WHAT,
+ const void *RESERVED, int IDX)
+ The function `gpgme_key_sig_get_string_attr' returns the value of
+ the string-representable attribute WHAT of the signature IDX on
+ the user ID UID_IDX in the key KEY. The argument RESERVED is
+ reserved for later use and should be `NULL'.
+
+ The string returned is only valid as long as the key is valid.
+
+ The function returns `0' if an attribute can't be returned as a
+ string, KEY is not a valid pointer, UID_IDX or IDX out of range,
+ or RESERVED not `NULL'.
+
+ -- Function: unsigned long gpgme_key_sig_get_ulong_attr
+ (gpgme_key_t KEY, int UID_IDX, gpgme_attr_t WHAT,
+ const void *RESERVED, int IDX)
+ The function `gpgme_key_sig_get_ulong_attr' returns the value of
+ the number-representable attribute WHAT of the signature IDX on
+ the user ID UID_IDX in the key KEY. The argument RESERVED is
+ reserved for later use and should be `NULL'.
+
+ The function returns `0' if an attribute can't be returned as a
+ string, KEY is not a valid pointer, UID_IDX or IDX out of range,
+ or RESERVED not `NULL'.
+
+
+File: gpgme.info, Node: Manipulating Keys, Next: Generating Keys, Prev: Key Signatures, Up: Key Management
+
+7.5.4 Manipulating Keys
+-----------------------
+
+ -- Function: void gpgme_key_ref (gpgme_key_t KEY)
+ The function `gpgme_key_ref' acquires an additional reference for
+ the key KEY.
+
+ -- Function: void gpgme_key_unref (gpgme_key_t KEY)
+ The function `gpgme_key_unref' releases a reference for the key
+ KEY. If this was the last reference, the key will be destroyed
+ and all resources associated to it will be released.
+
+ The following interface is deprecated and only provided for backward
+compatibility. Don't use it. It will be removed in a future version
+of GPGME.
+
+ -- Function: void gpgme_key_release (gpgme_key_t KEY)
+ The function `gpgme_key_release' is equivalent to
+ `gpgme_key_unref'.
+
+
+File: gpgme.info, Node: Generating Keys, Next: Exporting Keys, Prev: Manipulating Keys, Up: Key Management
+
+7.5.5 Generating Keys
+---------------------
+
+ -- Function: gpgme_error_t gpgme_op_genkey (gpgme_ctx_t CTX,
+ const char *PARMS, gpgme_data_t PUBLIC, gpgme_data_t SECRET)
+ The function `gpgme_op_genkey' generates a new key pair in the
+ context CTX. The meaning of PUBLIC and SECRET depends on the
+ crypto backend.
+
+ GnuPG does not support PUBLIC and SECRET, they should be `NULL'.
+ GnuPG will generate a key pair and add it to the standard key
+ ring. The fingerprint of the generated key is available with
+ `gpgme_op_genkey_result'.
+
+ GpgSM requires PUBLIC to be a writable data object. GpgSM will
+ generate a secret key (which will be stored by `gpg-agent', and
+ return a certificate request in PUBLIC, which then needs to be
+ signed by the certification authority and imported before it can be
+ used. GpgSM does not make the fingerprint available.
+
+ The argument PARMS specifies parameters for the key in an XML
+ string. The details about the format of PARMS are specific to the
+ crypto engine used by CTX. Here is an example for GnuPG as the
+ crypto engine (all parameters of OpenPGP key generation are
+ documented in the GPG manual):
+
+ <GnupgKeyParms format="internal">
+ Key-Type: default
+ Subkey-Type: default
+ Name-Real: Joe Tester
+ Name-Comment: with stupid passphrase
+ Name-Email: joe@foo.bar
+ Expire-Date: 0
+ Passphrase: abc
+ </GnupgKeyParms>
+
+ Here is an example for GpgSM as the crypto engine (all parameters
+ of OpenPGP key generation are documented in the GPGSM manual):
+
+ <GnupgKeyParms format="internal">
+ Key-Type: RSA
+ Key-Length: 1024
+ Name-DN: C=de,O=g10 code,OU=Testlab,CN=Joe 2 Tester
+ Name-Email: joe@foo.bar
+ </GnupgKeyParms>
+
+ Strings should be given in UTF-8 encoding. The only format
+ supported for now is "internal". The content of the
+ `GnupgKeyParms' container is passed verbatim to the crypto
+ backend. Control statements are not allowed.
+
+ After the operation completed successfully, the result can be
+ retrieved with `gpgme_op_genkey_result'.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation could be started successfully, `GPG_ERR_INV_VALUE' if
+ PARMS is not a valid XML string, `GPG_ERR_NOT_SUPPORTED' if PUBLIC
+ or SECRET is not valid, and `GPG_ERR_GENERAL' if no key was
+ created by the backend.
+
+ -- Function: gpgme_error_t gpgme_op_genkey_start (gpgme_ctx_t CTX,
+ const char *PARMS, gpgme_data_t PUBLIC, gpgme_data_t SECRET)
+ The function `gpgme_op_genkey_start' initiates a `gpgme_op_genkey'
+ operation. It can be completed by calling `gpgme_wait' on the
+ context. *Note Waiting For Completion::.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation could be started successfully, `GPG_ERR_INV_VALUE' if
+ PARMS is not a valid XML string, and `GPG_ERR_NOT_SUPPORTED' if
+ PUBLIC or SECRET is not `NULL'.
+
+ -- Data type: gpgme_genkey_result_t
+ This is a pointer to a structure used to store the result of a
+ `gpgme_op_genkey' operation. After successfully generating a key,
+ you can retrieve the pointer to the result with
+ `gpgme_op_genkey_result'. The structure contains the following
+ members:
+
+ `unsigned int primary : 1'
+ This is a flag that is set to 1 if a primary key was created
+ and to 0 if not.
+
+ `unsigned int sub : 1'
+ This is a flag that is set to 1 if a subkey was created and
+ to 0 if not.
+
+ `char *fpr'
+ This is the fingerprint of the key that was created. If both
+ a primary and a sub key were generated, the fingerprint of
+ the primary key will be returned. If the crypto engine does
+ not provide the fingerprint, `fpr' will be a null pointer.
+
+ -- Function: gpgme_genkey_result_t gpgme_op_genkey_result
+ (gpgme_ctx_t CTX)
+ The function `gpgme_op_genkey_result' returns a
+ `gpgme_genkey_result_t' pointer to a structure holding the result
+ of a `gpgme_op_genkey' operation. The pointer is only valid if the
+ last operation on the context was a `gpgme_op_genkey' or
+ `gpgme_op_genkey_start' operation, and if this operation finished
+ successfully. The returned pointer is only valid until the next
+ operation is started on the context.
+
+
+File: gpgme.info, Node: Exporting Keys, Next: Importing Keys, Prev: Generating Keys, Up: Key Management
+
+7.5.6 Exporting Keys
+--------------------
+
+Exporting keys means the same as running `gpg' with the command
+`--export'. However, a mode flag can be used to change the way the
+export works. The available mode flags are described below, they may
+be or-ed together.
+
+`GPGME_EXPORT_MODE_EXTERN'
+ If this bit is set, the output is send directly to the default
+ keyserver. This is currently only allowed for OpenPGP keys. It is
+ good practise to not send more than a few dozens key to a
+ keyserver at one time. Using this flag requires that the KEYDATA
+ argument of the export function is set to `NULL'.
+
+`GPGME_EXPORT_MODE_MINIMAL'
+ If this bit is set, the smallest possible key is exported. For
+ OpenPGP keys it removes all signatures except for the latest
+ self-signatures. For X.509 keys it has no effect.
+
+
+ -- Function: gpgme_error_t gpgme_op_export (gpgme_ctx_t CTX,
+ const char *PATTERN, gpgme_export_mode_t MODE,
+ gpgme_data_t KEYDATA)
+ The function `gpgme_op_export' extracts public keys and returns
+ them in the data buffer KEYDATA. The output format of the key
+ data returned is determined by the ASCII armor attribute set for
+ the context CTX, or, if that is not set, by the encoding specified
+ for KEYDATA.
+
+ If PATTERN is `NULL', all available keys are returned. Otherwise,
+ PATTERN contains an engine specific expression that is used to
+ limit the list to all keys matching the pattern.
+
+ MODE is usually 0; other values are described above.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation completed successfully, `GPG_ERR_INV_VALUE' if KEYDATA
+ is not a valid empty data buffer, and passes through any errors
+ that are reported by the crypto engine support routines.
+
+ -- Function: gpgme_error_t gpgme_op_export_start (gpgme_ctx_t CTX,
+ const char *PATTERN, gpgme_export_mode_t MODE,
+ gpgme_data_t KEYDATA)
+ The function `gpgme_op_export_start' initiates a `gpgme_op_export'
+ operation. It can be completed by calling `gpgme_wait' on the
+ context. *Note Waiting For Completion::.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation could be started successfully, and `GPG_ERR_INV_VALUE'
+ if KEYDATA is not a valid empty data buffer.
+
+ -- Function: gpgme_error_t gpgme_op_export_ext (gpgme_ctx_t CTX,
+ const char *PATTERN[], gpgme_export_mode_t MODE,
+ gpgme_data_t KEYDATA)
+ The function `gpgme_op_export' extracts public keys and returns
+ them in the data buffer KEYDATA. The output format of the key
+ data returned is determined by the ASCII armor attribute set for
+ the context CTX, or, if that is not set, by the encoding specified
+ for KEYDATA.
+
+ If PATTERN or *PATTERN is `NULL', all available keys are returned.
+ Otherwise, PATTERN is a `NULL' terminated array of strings that
+ are used to limit the list to all keys matching at least one of
+ the patterns verbatim.
+
+ MODE is usually 0; other values are described above.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation completed successfully, `GPG_ERR_INV_VALUE' if KEYDATA
+ is not a valid empty data buffer, and passes through any errors
+ that are reported by the crypto engine support routines.
+
+ -- Function: gpgme_error_t gpgme_op_export_ext_start (gpgme_ctx_t CTX,
+ const char *PATTERN[], gpgme_export_mode_t MODE,
+ gpgme_data_t KEYDATA)
+ The function `gpgme_op_export_ext_start' initiates a
+ `gpgme_op_export_ext' operation. It can be completed by calling
+ `gpgme_wait' on the context. *Note Waiting For Completion::.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation could be started successfully, and `GPG_ERR_INV_VALUE'
+ if KEYDATA is not a valid empty data buffer.
+
+ -- Function: gpgme_error_t gpgme_op_export_keys (gpgme_ctx_t CTX,
+ gpgme_key_t keys[], gpgme_export_mode_t MODE,
+ gpgme_data_t KEYDATA)
+ The function `gpgme_op_export_keys' extracts public keys and
+ returns them in the data buffer KEYDATA. The output format of the
+ key data returned is determined by the ASCII armor attribute set
+ for the context CTX, or, if that is not set, by the encoding
+ specified for KEYDATA.
+
+ The keys to export are taken form the `NULL' terminated array
+ KEYS. Only keys of the the currently selected protocol of CTX
+ which do have a fingerprint set are considered for export. Other
+ keys specified by the KEYS are ignored. In particular OpenPGP
+ keys retrieved via an external key listing are not included.
+
+ MODE is usually 0; other values are described above.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation completed successfully, `GPG_ERR_INV_VALUE' if KEYDATA
+ is not a valid empty data buffer, `GPG_ERR_NO_DATA' if no useful
+ keys are in KEYS and passes through any errors that are reported
+ by the crypto engine support routines.
+
+ -- Function: gpgme_error_t gpgme_op_export_keys_start
+ (gpgme_ctx_t CTX, gpgme_key_t KEYS[],
+ gpgme_export_mode_t MODE, gpgme_data_t KEYDATA)
+ The function `gpgme_op_export_keys_start' initiates a
+ `gpgme_op_export_ext' operation. It can be completed by calling
+ `gpgme_wait' on the context. *Note Waiting For Completion::.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation could be started successfully, and `GPG_ERR_INV_VALUE'
+ if KEYDATA is not a valid empty data buffer, `GPG_ERR_NO_DATA' if
+ no useful keys are in KEYS and passes through any errors that are
+ reported by the crypto engine support routines.
+
+
+File: gpgme.info, Node: Importing Keys, Next: Deleting Keys, Prev: Exporting Keys, Up: Key Management
+
+7.5.7 Importing Keys
+--------------------
+
+Importing keys means the same as running `gpg' with the command
+`--import'.
+
+ -- Function: gpgme_error_t gpgme_op_import (gpgme_ctx_t CTX,
+ gpgme_data_t KEYDATA)
+ The function `gpgme_op_import' adds the keys in the data buffer
+ KEYDATA to the key ring of the crypto engine used by CTX. The
+ format of KEYDATA can be ASCII armored, for example, but the
+ details are specific to the crypto engine.
+
+ After the operation completed successfully, the result can be
+ retrieved with `gpgme_op_import_result'.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ import was completed successfully, `GPG_ERR_INV_VALUE' if KEYDATA
+ if CTX or KEYDATA is not a valid pointer, and `GPG_ERR_NO_DATA' if
+ KEYDATA is an empty data buffer.
+
+ -- Function: gpgme_error_t gpgme_op_import_start (gpgme_ctx_t CTX,
+ gpgme_data_t KEYDATA)
+ The function `gpgme_op_import_start' initiates a `gpgme_op_import'
+ operation. It can be completed by calling `gpgme_wait' on the
+ context. *Note Waiting For Completion::.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ import could be started successfully, `GPG_ERR_INV_VALUE' if
+ KEYDATA if CTX or KEYDATA is not a valid pointer, and
+ `GPG_ERR_NO_DATA' if KEYDATA is an empty data buffer.
+
+ -- Function: gpgme_error_t gpgme_op_import_keys (gpgme_ctx_t CTX,
+ gpgme_key_t *KEYS)
+ The function `gpgme_op_import_keys' adds the keys described by the
+ `NULL' terminated array KEYS to the key ring of the crypto engine
+ used by CTX. This function is the general interface to move a key
+ from one crypto engine to another as long as they are compatible.
+ In particular it is used to actually import and make keys
+ permanent which have been retrieved from an external source (i.e.
+ using `GPGME_KEYLIST_MODE_EXTERN'). (1)
+
+ Only keys of the the currently selected protocol of CTX are
+ considered for import. Other keys specified by the KEYS are
+ ignored. As of now all considered keys must have been retrieved
+ using the same method, that is the used key listing mode must be
+ identical.
+
+ After the operation completed successfully, the result can be
+ retrieved with `gpgme_op_import_result'.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ import was completed successfully, `GPG_ERR_INV_VALUE' if KEYDATA
+ if CTX or KEYDATA is not a valid pointer, `GPG_ERR_CONFLICT' if
+ the key listing mode does not match, and `GPG_ERR_NO_DATA' if no
+ keys are considered for export.
+
+ -- Function: gpgme_error_t gpgme_op_import_keys_start
+ (gpgme_ctx_t CTX, gpgme_key_t *KEYS)
+ The function `gpgme_op_import_keys_start' initiates a
+ `gpgme_op_import_keys' operation. It can be completed by calling
+ `gpgme_wait' on the context. *Note Waiting For Completion::.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ import was completed successfully, `GPG_ERR_INV_VALUE' if KEYDATA
+ if CTX or KEYDATA is not a valid pointer, `GPG_ERR_CONFLICT' if
+ the key listing mode does not match, and `GPG_ERR_NO_DATA' if no
+ keys are considered for export.
+
+ -- Data type: gpgme_import_status_t
+ This is a pointer to a structure used to store a part of the
+ result of a `gpgme_op_import' operation. For each considered key
+ one status is added that contains information about the result of
+ the import. The structure contains the following members:
+
+ `gpgme_import_status_t next'
+ This is a pointer to the next status structure in the linked
+ list, or `NULL' if this is the last element.
+
+ `char *fpr'
+ This is the fingerprint of the key that was considered.
+
+ `gpgme_error_t result'
+ If the import was not successful, this is the error value
+ that caused the import to fail. Otherwise the error code is
+ `GPG_ERR_NO_ERROR'.
+
+ `unsigned int status'
+ This is a bit-wise OR of the following flags that give more
+ information about what part of the key was imported. If the
+ key was already known, this might be 0.
+
+ `GPGME_IMPORT_NEW'
+ The key was new.
+
+ `GPGME_IMPORT_UID'
+ The key contained new user IDs.
+
+ `GPGME_IMPORT_SIG'
+ The key contained new signatures.
+
+ `GPGME_IMPORT_SUBKEY'
+ The key contained new sub keys.
+
+ `GPGME_IMPORT_SECRET'
+ The key contained a secret key.
+
+ -- Data type: gpgme_import_result_t
+ This is a pointer to a structure used to store the result of a
+ `gpgme_op_import' operation. After a successful import operation,
+ you can retrieve the pointer to the result with
+ `gpgme_op_import_result'. The structure contains the following
+ members:
+
+ `int considered'
+ The total number of considered keys.
+
+ `int no_user_id'
+ The number of keys without user ID.
+
+ `int imported'
+ The total number of imported keys.
+
+ `imported_rsa'
+ The number of imported RSA keys.
+
+ `unchanged'
+ The number of unchanged keys.
+
+ `new_user_ids'
+ The number of new user IDs.
+
+ `new_sub_keys'
+ The number of new sub keys.
+
+ `new_signatures'
+ The number of new signatures.
+
+ `new_revocations'
+ The number of new revocations.
+
+ `secret_read'
+ The total number of secret keys read.
+
+ `secret_imported'
+ The number of imported secret keys.
+
+ `secret_unchanged'
+ The number of unchanged secret keys.
+
+ `not_imported'
+ The number of keys not imported.
+
+ `gpgme_import_status_t imports'
+ A list of gpgme_import_status_t objects which contain more
+ information about the keys for which an import was attempted.
+
+ -- Function: gpgme_import_result_t gpgme_op_import_result
+ (gpgme_ctx_t CTX)
+ The function `gpgme_op_import_result' returns a
+ `gpgme_import_result_t' pointer to a structure holding the result
+ of a `gpgme_op_import' operation. The pointer is only valid if
+ the last operation on the context was a `gpgme_op_import' or
+ `gpgme_op_import_start' operation, and if this operation finished
+ successfully. The returned pointer is only valid until the next
+ operation is started on the context.
+
+ The following interface is deprecated and only provided for backward
+compatibility. Don't use it. It will be removed in a future version
+of GPGME.
+
+ -- Function: gpgme_error_t gpgme_op_import_ext (gpgme_ctx_t CTX,
+ gpgme_data_t KEYDATA, int *NR)
+ The function `gpgme_op_import_ext' is equivalent to:
+
+ gpgme_error_t err = gpgme_op_import (ctx, keydata);
+ if (!err)
+ {
+ gpgme_import_result_t result = gpgme_op_import_result (ctx);
+ *nr = result->considered;
+ }
+
+ ---------- Footnotes ----------
+
+ (1) Thus it is a replacement for the usual workaround of exporting
+and then importing a key to make an X.509 key permanent.
+
+
+File: gpgme.info, Node: Deleting Keys, Next: Changing Passphrases, Prev: Importing Keys, Up: Key Management
+
+7.5.8 Deleting Keys
+-------------------
+
+ -- Function: gpgme_error_t gpgme_op_delete (gpgme_ctx_t CTX,
+ const gpgme_key_t KEY, int ALLOW_SECRET)
+ The function `gpgme_op_delete' deletes the key KEY from the key
+ ring of the crypto engine used by CTX. If ALLOW_SECRET is `0',
+ only public keys are deleted, otherwise secret keys are deleted as
+ well, if that is supported.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the key
+ was deleted successfully, `GPG_ERR_INV_VALUE' if CTX or KEY is not
+ a valid pointer, `GPG_ERR_NO_PUBKEY' if KEY could not be found in
+ the keyring, `GPG_ERR_AMBIGUOUS_NAME' if the key was not specified
+ unambiguously, and `GPG_ERR_CONFLICT' if the secret key for KEY is
+ available, but ALLOW_SECRET is zero.
+
+ -- Function: gpgme_error_t gpgme_op_delete_start (gpgme_ctx_t CTX,
+ const gpgme_key_t KEY, int ALLOW_SECRET)
+ The function `gpgme_op_delete_start' initiates a `gpgme_op_delete'
+ operation. It can be completed by calling `gpgme_wait' on the
+ context. *Note Waiting For Completion::.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation was started successfully, and `GPG_ERR_INV_VALUE' if CTX
+ or KEY is not a valid pointer.
+
+
+File: gpgme.info, Node: Changing Passphrases, Next: Advanced Key Editing, Prev: Deleting Keys, Up: Key Management
+
+7.5.9 Changing Passphrases
+--------------------------
+
+ -- Function: gpgme_error_t gpgme_op_passwd (gpgme_ctx_t CTX,
+ const gpgme_key_t KEY, unsigned int FLAGS)
+ The function `gpgme_op_passwd' changes the passphrase of the
+ private key associated with KEY. The only allowed value for FLAGS
+ is `0'. The backend engine will usually popup a window to ask for
+ the old and the new passphrase. Thus this function is not useful
+ in a server application (where passphrases are not required
+ anyway).
+
+ Note that old `gpg' engines (before version 2.0.15) do not support
+ this command and will silently ignore it.
+
+ -- Function: gpgme_error_t gpgme_op_passwd_start (gpgme_ctx_t CTX,
+ const gpgme_key_t KEY, unsigned int FLAGS)
+ The function `gpgme_op_passwd_start' initiates a `gpgme_op_passwd'
+ operation. It can be completed by calling `gpgme_wait' on the
+ context. *Note Waiting For Completion::.
+
+ The function returns `0' if the operation was started successfully,
+ and an error code if one of the arguments is not valid or the
+ oepration could not be started.
+
+
+File: gpgme.info, Node: Advanced Key Editing, Prev: Changing Passphrases, Up: Key Management
+
+7.5.10 Advanced Key Editing
+---------------------------
+
+ -- Data type: gpgme_error_t (*gpgme_edit_cb_t) (void *HANDLE,
+gpgme_status_code_t STATUS, const char *ARGS, int FD)
+ The `gpgme_edit_cb_t' type is the type of functions which GPGME
+ calls if it a key edit operation is on-going. The status code
+ STATUS and the argument line ARGS are passed through by GPGME from
+ the crypto engine. The file descriptor FD is -1 for normal status
+ messages. If STATUS indicates a command rather than a status
+ message, the response to the command should be written to FD. The
+ HANDLE is provided by the user at start of operation.
+
+ The function should return `GPG_ERR_NO_ERROR' or an error value.
+
+ -- Function: gpgme_error_t gpgme_op_edit (gpgme_ctx_t CTX,
+ gpgme_key_t KEY, gpgme_edit_cb_t FNC, void *HANDLE,
+ gpgme_data_t OUT)
+ The function `gpgme_op_edit' processes the key KEY interactively,
+ using the edit callback function FNC with the handle HANDLE. The
+ callback is invoked for every status and command request from the
+ crypto engine. The output of the crypto engine is written to the
+ data object OUT.
+
+ Note that the protocol between the callback function and the crypto
+ engine is specific to the crypto engine and no further support in
+ implementing this protocol correctly is provided by GPGME.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the edit
+ operation completes successfully, `GPG_ERR_INV_VALUE' if CTX or
+ KEY is not a valid pointer, and any error returned by the crypto
+ engine or the edit callback handler.
+
+ -- Function: gpgme_error_t gpgme_op_edit_start (gpgme_ctx_t CTX,
+ gpgme_key_t KEY, gpgme_edit_cb_t FNC, void *HANDLE,
+ gpgme_data_t OUT)
+ The function `gpgme_op_edit_start' initiates a `gpgme_op_edit'
+ operation. It can be completed by calling `gpgme_wait' on the
+ context. *Note Waiting For Completion::.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation was started successfully, and `GPG_ERR_INV_VALUE' if CTX
+ or KEY is not a valid pointer.
+
+ -- Function: gpgme_error_t gpgme_op_card_edit (gpgme_ctx_t CTX,
+ gpgme_key_t KEY, gpgme_edit_cb_t FNC, void *HANDLE,
+ gpgme_data_t OUT)
+ The function `gpgme_op_card_edit' is analogous to `gpgme_op_edit',
+ but should be used to process the smart card corresponding to the
+ key KEY.
+
+ -- Function: gpgme_error_t gpgme_op_card_edit_start (gpgme_ctx_t CTX,
+ gpgme_key_t KEY, gpgme_edit_cb_t FNC, void *HANDLE,
+ gpgme_data_t OUT)
+ The function `gpgme_op_card_edit_start' initiates a
+ `gpgme_op_card_edit' operation. It can be completed by calling
+ `gpgme_wait' on the context. *Note Waiting For Completion::.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation was started successfully, and `GPG_ERR_INV_VALUE' if CTX
+ or KEY is not a valid pointer.
+
+
+File: gpgme.info, Node: Trust Item Management, Next: Crypto Operations, Prev: Key Management, Up: Contexts
+
+7.6 Trust Item Management
+=========================
+
+*Caution:* The trust items interface is experimental.
+
+ -- Data type: gpgme_trust_item_t
+ The `gpgme_trust_item_t' type is a pointer to a trust item object.
+ It has the following members:
+
+ `char *keyid'
+ This is a string describing the key to which this trust items
+ belongs.
+
+ `int type'
+ This is the type of the trust item. A value of 1 refers to a
+ key, a value of 2 refers to a user ID.
+
+ `int level'
+ This is the trust level.
+
+ `char *owner_trust'
+ The owner trust if `type' is 1.
+
+ `char *validity'
+ The calculated validity.
+
+ `char *name'
+ The user name if `type' is 2.
+
+* Menu:
+
+* Listing Trust Items:: Browsing the list of available trust items.
+* Information About Trust Items:: Requesting information about trust items.
+* Manipulating Trust Items:: Operations on trust items.
+
+
+File: gpgme.info, Node: Listing Trust Items, Next: Information About Trust Items, Up: Trust Item Management
+
+7.6.1 Listing Trust Items
+-------------------------
+
+ -- Function: gpgme_error_t gpgme_op_trustlist_start (gpgme_ctx_t CTX,
+ const char *PATTERN, int MAX_LEVEL)
+ The function `gpgme_op_trustlist_start' initiates a trust item
+ listing operation inside the context CTX. It sets everything up
+ so that subsequent invocations of `gpgme_op_trustlist_next' return
+ the trust items in the list.
+
+ The string PATTERN contains an engine specific expression that is
+ used to limit the list to all trust items matching the pattern. It
+ can not be the empty string.
+
+ The argument MAX_LEVEL is currently ignored.
+
+ The context will be busy until either all trust items are received
+ (and `gpgme_op_trustlist_next' returns `GPG_ERR_EOF'), or
+ `gpgme_op_trustlist_end' is called to finish the operation.
+
+ The function returns the error code `GPG_ERR_INV_VALUE' if CTX is
+ not a valid pointer, and passes through any errors that are
+ reported by the crypto engine support routines.
+
+ -- Function: gpgme_error_t gpgme_op_trustlist_next (gpgme_ctx_t CTX,
+ gpgme_trust_item_t *R_ITEM)
+ The function `gpgme_op_trustlist_next' returns the next trust item
+ in the list created by a previous `gpgme_op_trustlist_start'
+ operation in the context CTX. The trust item can be destroyed
+ with `gpgme_trust_item_release'. *Note Manipulating Trust Items::.
+
+ This is the only way to get at `gpgme_trust_item_t' objects in
+ GPGME.
+
+ If the last trust item in the list has already been returned,
+ `gpgme_op_trustlist_next' returns `GPG_ERR_EOF'.
+
+ The function returns the error code `GPG_ERR_INV_VALUE' if CTX or
+ R_ITEM is not a valid pointer, and `GPG_ERR_ENOMEM' if there is
+ not enough memory for the operation.
+
+ -- Function: gpgme_error_t gpgme_op_trustlist_end (gpgme_ctx_t CTX)
+ The function `gpgme_op_trustlist_end' ends a pending trust list
+ operation in the context CTX.
+
+ The function returns the error code `GPG_ERR_INV_VALUE' if CTX is
+ not a valid pointer, and `GPG_ERR_ENOMEM' if at some time during
+ the operation there was not enough memory available.
+
+
+File: gpgme.info, Node: Information About Trust Items, Next: Manipulating Trust Items, Prev: Listing Trust Items, Up: Trust Item Management
+
+7.6.2 Information About Trust Items
+-----------------------------------
+
+The following interfaces are deprecated and only provided for backward
+compatibility. Don't use them. They will be removed in a future
+version of GPGME.
+
+ Trust items have attributes which can be queried using the interfaces
+below. The attribute identifiers are shared with those for key
+attributes. *Note Information About Keys::.
+
+ -- Function: const char * gpgme_trust_item_get_string_attr
+ (gpgme_trust_item_t ITEM, gpgme_attr_t WHAT,
+ const void *RESERVED, int IDX)
+ The function `gpgme_trust_item_get_string_attr' returns the value
+ of the string-representable attribute WHAT of trust item ITEM.
+ The arguments IDX and RESERVED are reserved for later use and
+ should be `0' and `NULL' respectively.
+
+ The string returned is only valid as long as the key is valid.
+
+ The function returns `0' if an attribute can't be returned as a
+ string, KEY is not a valid pointer, IDX out of range, or RESERVED
+ not `NULL'.
+
+ -- Function: int gpgme_trust_item_get_int_attr
+ (gpgme_trust_item_t ITEM, gpgme_attr_t WHAT,
+ const void *RESERVED, int IDX)
+ The function `gpgme_trust_item_get_int_attr' returns the value of
+ the number-representable attribute WHAT of trust item ITEM. If
+ the attribute occurs more than once in the trust item, the index
+ is specified by IDX. However, currently no such attribute exists,
+ so IDX should be `0'. The argument RESERVED is reserved for later
+ use and should be `NULL'.
+
+ The function returns `0' if the attribute can't be returned as a
+ number, KEY is not a valid pointer, IDX out of range, or RESERVED
+ not `NULL'.
+
+
+File: gpgme.info, Node: Manipulating Trust Items, Prev: Information About Trust Items, Up: Trust Item Management
+
+7.6.3 Manipulating Trust Items
+------------------------------
+
+ -- Function: void gpgme_trust_item_ref (gpgme_trust_item_t ITEM)
+ The function `gpgme_trust_item_ref' acquires an additional
+ reference for the trust item ITEM.
+
+ -- Function: void gpgme_trust_item_unref (gpgme_trust_item_t ITEM)
+ The function `gpgme_trust_item_unref' releases a reference for the
+ trust item ITEM. If this was the last reference, the trust item
+ will be destroyed and all resources associated to it will be
+ released.
+
+ The following interface is deprecated and only provided for backward
+compatibility. Don't use it. It will be removed in a future version
+of GPGME.
+
+ -- Function: void gpgme_trust_item_release (gpgme_trust_item_t ITEM)
+ The function `gpgme_trust_item_release' is an alias for
+ `gpgme_trust_item_unref'.
+
+
+File: gpgme.info, Node: Crypto Operations, Next: Run Control, Prev: Trust Item Management, Up: Contexts
+
+7.7 Crypto Operations
+=====================
+
+Sometimes, the result of a crypto operation returns a list of invalid
+keys encountered in processing the request. The following structure is
+used to hold information about such a key.
+
+ -- Data type: gpgme_invalid_key_t
+ This is a pointer to a structure used to store a part of the
+ result of a crypto operation which takes user IDs as one input
+ parameter. The structure contains the following members:
+
+ `gpgme_invalid_key_t next'
+ This is a pointer to the next invalid key structure in the
+ linked list, or `NULL' if this is the last element.
+
+ `char *fpr'
+ The fingerprint or key ID of the invalid key encountered.
+
+ `gpgme_error_t reason'
+ An error code describing the reason why the key was found
+ invalid.
+
+* Menu:
+
+* Decrypt:: Decrypting a ciphertext.
+* Verify:: Verifying a signature.
+* Decrypt and Verify:: Decrypting a signed ciphertext.
+* Sign:: Creating a signature.
+* Encrypt:: Encrypting a plaintext.
+
+
+File: gpgme.info, Node: Decrypt, Next: Verify, Up: Crypto Operations
+
+7.7.1 Decrypt
+-------------
+
+ -- Function: gpgme_error_t gpgme_op_decrypt (gpgme_ctx_t CTX,
+ gpgme_data_t CIPHER, gpgme_data_t PLAIN)
+ The function `gpgme_op_decrypt' decrypts the ciphertext in the
+ data object CIPHER and stores it into the data object PLAIN.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ ciphertext could be decrypted successfully, `GPG_ERR_INV_VALUE' if
+ CTX, CIPHER or PLAIN is not a valid pointer, `GPG_ERR_NO_DATA' if
+ CIPHER does not contain any data to decrypt,
+ `GPG_ERR_DECRYPT_FAILED' if CIPHER is not a valid cipher text,
+ `GPG_ERR_BAD_PASSPHRASE' if the passphrase for the secret key
+ could not be retrieved, and passes through any errors that are
+ reported by the crypto engine support routines.
+
+ -- Function: gpgme_error_t gpgme_op_decrypt_start (gpgme_ctx_t CTX,
+ gpgme_data_t CIPHER, gpgme_data_t PLAIN)
+ The function `gpgme_op_decrypt_start' initiates a
+ `gpgme_op_decrypt' operation. It can be completed by calling
+ `gpgme_wait' on the context. *Note Waiting For Completion::.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation could be started successfully, and `GPG_ERR_INV_VALUE'
+ if CIPHER or PLAIN is not a valid pointer.
+
+ -- Data type: gpgme_recipient_t
+ This is a pointer to a structure used to store information about
+ the recipient of an encrypted text which is decrypted in a
+ `gpgme_op_decrypt' operation. This information (except for the
+ status field) is even available before the operation finished
+ successfully, for example in a passphrase callback. The structure
+ contains the following members:
+
+ `gpgme_recipient_t next'
+ This is a pointer to the next recipient structure in the
+ linked list, or `NULL' if this is the last element.
+
+ `gpgme_pubkey_algo_t'
+ The public key algorithm used in the encryption.
+
+ `unsigned int wrong_key_usage : 1'
+ This is true if the key was not used according to its policy.
+
+ `char *keyid'
+ This is the key ID of the key (in hexadecimal digits) used as
+ recipient.
+
+ `gpgme_error_t status'
+ This is an error number with the error code GPG_ERR_NO_SECKEY
+ if the secret key for this recipient is not available, and 0
+ otherwise.
+
+ -- Data type: gpgme_decrypt_result_t
+ This is a pointer to a structure used to store the result of a
+ `gpgme_op_decrypt' operation. After successfully decrypting data,
+ you can retrieve the pointer to the result with
+ `gpgme_op_decrypt_result'. The structure contains the following
+ members:
+
+ `char *unsupported_algorithm'
+ If an unsupported algorithm was encountered, this string
+ describes the algorithm that is not supported.
+
+ `unsigned int wrong_key_usage : 1'
+ This is true if the key was not used according to its policy.
+
+ `gpgme_recipient_t recipients'
+ This is a linked list of recipients to which this message was
+ encrypted.
+
+ `char *file_name'
+ This is the filename of the original plaintext message file
+ if it is known, otherwise this is a null pointer.
+
+ -- Function: gpgme_decrypt_result_t gpgme_op_decrypt_result
+ (gpgme_ctx_t CTX)
+ The function `gpgme_op_decrypt_result' returns a
+ `gpgme_decrypt_result_t' pointer to a structure holding the result
+ of a `gpgme_op_decrypt' operation. The pointer is only valid if
+ the last operation on the context was a `gpgme_op_decrypt' or
+ `gpgme_op_decrypt_start' operation. If the operation failed this
+ might be a `NULL' pointer. The returned pointer is only valid
+ until the next operation is started on the context.
+
+
+File: gpgme.info, Node: Verify, Next: Decrypt and Verify, Prev: Decrypt, Up: Crypto Operations
+
+7.7.2 Verify
+------------
+
+ -- Function: gpgme_error_t gpgme_op_verify (gpgme_ctx_t CTX,
+ gpgme_data_t SIG, gpgme_data_t SIGNED_TEXT,
+ gpgme_data_t PLAIN)
+ The function `gpgme_op_verify' verifies that the signature in the
+ data object SIG is a valid signature. If SIG is a detached
+ signature, then the signed text should be provided in SIGNED_TEXT
+ and PLAIN should be a null pointer. Otherwise, if SIG is a normal
+ (or cleartext) signature, SIGNED_TEXT should be a null pointer and
+ PLAIN should be a writable data object that will contain the
+ plaintext after successful verification.
+
+ The results of the individual signature verifications can be
+ retrieved with `gpgme_op_verify_result'.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation could be completed successfully, `GPG_ERR_INV_VALUE' if
+ CTX, SIG or PLAIN is not a valid pointer, `GPG_ERR_NO_DATA' if SIG
+ does not contain any data to verify, and passes through any errors
+ that are reported by the crypto engine support routines.
+
+ -- Function: gpgme_error_t gpgme_op_verify_start (gpgme_ctx_t CTX,
+ gpgme_data_t SIG, gpgme_data_t SIGNED_TEXT,
+ gpgme_data_t PLAIN)
+ The function `gpgme_op_verify_start' initiates a `gpgme_op_verify'
+ operation. It can be completed by calling `gpgme_wait' on the
+ context. *Note Waiting For Completion::.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation could be started successfully, `GPG_ERR_INV_VALUE' if
+ CTX, SIG or PLAIN is not a valid pointer, and `GPG_ERR_NO_DATA' if
+ SIG or PLAIN does not contain any data to verify.
+
+ -- Data type: gpgme_sig_notation_t
+ This is a pointer to a structure used to store a part of the
+ result of a `gpgme_op_verify' operation. The structure contains
+ the following members:
+
+ `gpgme_sig_notation_t next'
+ This is a pointer to the next new signature notation
+ structure in the linked list, or `NULL' if this is the last
+ element.
+
+ `char *name'
+ The name of the notation field. If this is `NULL', then the
+ member `value' will contain a policy URL.
+
+ `int name_len'
+ The length of the `name' field. For strings the length is
+ counted without the trailing binary zero.
+
+ `char *value'
+ The value of the notation field. If `name' is `NULL', then
+ this is a policy URL.
+
+ `int value_len'
+ The length of the `value' field. For strings the length is
+ counted without the trailing binary zero.
+
+ `gpgme_sig_notation_flags_t flags'
+ The accumulated flags field. This field contains the flags
+ associated with the notation data in an accumulated form
+ which can be used as an argument to the function
+ `gpgme_sig_notation_add'. The value `flags' is a bitwise-or
+ combination of one or multiple of the following bit values:
+
+ `GPGME_SIG_NOTATION_HUMAN_READABLE'
+ The `GPGME_SIG_NOTATION_HUMAN_READABLE' symbol specifies
+ that the notation data is in human readable form
+
+ `GPGME_SIG_NOTATION_CRITICAL'
+ The `GPGME_SIG_NOTATION_CRITICAL' symbol specifies that
+ the notation data is critical.
+
+
+ `unsigned int human_readable : 1'
+ This is true if the `GPGME_SIG_NOTATION_HUMAN_READABLE' flag
+ is set and false otherwise. This flag is only valid for
+ notation data, not for policy URLs.
+
+ `unsigned int critical : 1'
+ This is true if the `GPGME_SIG_NOTATION_CRITICAL' flag is set
+ and false otherwise. This flag is valid for notation data
+ and policy URLs.
+
+
+ -- Data type: gpgme_signature_t
+ This is a pointer to a structure used to store a part of the
+ result of a `gpgme_op_verify' operation. The structure contains
+ the following members:
+
+ `gpgme_signature_t next'
+ This is a pointer to the next new signature structure in the
+ linked list, or `NULL' if this is the last element.
+
+ `gpgme_sigsum_t summary'
+ This is a bit vector giving a summary of the signature
+ status. It provides an easy interface to a defined semantic
+ of the signature status. Checking just one bit is sufficient
+ to see whether a signature is valid without any restrictions.
+
+ The defined bits are:
+ `GPGME_SIGSUM_VALID'
+ The signature is fully valid.
+
+ `GPGME_SIGSUM_GREEN'
+ The signature is good but one might want to display some
+ extra information. Check the other bits.
+
+ `GPGME_SIGSUM_RED'
+ The signature is bad. It might be useful to check other
+ bits and display more information, i.e. a revoked
+ certificate might not render a signature invalid when
+ the message was received prior to the cause for the
+ revocation.
+
+ `GPGME_SIGSUM_KEY_REVOKED'
+ The key or at least one certificate has been revoked.
+
+ `GPGME_SIGSUM_KEY_EXPIRED'
+ The key or one of the certificates has expired. It is
+ probably a good idea to display the date of the
+ expiration.
+
+ `GPGME_SIGSUM_SIG_EXPIRED'
+ The signature has expired.
+
+ `GPGME_SIGSUM_KEY_MISSING'
+ Can't verify due to a missing key or certificate.
+
+ `GPGME_SIGSUM_CRL_MISSING'
+ The CRL (or an equivalent mechanism) is not available.
+
+ `GPGME_SIGSUM_CRL_TOO_OLD'
+ Available CRL is too old.
+
+ `GPGME_SIGSUM_BAD_POLICY'
+ A policy requirement was not met.
+
+ `GPGME_SIGSUM_SYS_ERROR'
+ A system error occured.
+
+ `char *fpr'
+ This is the fingerprint or key ID of the signature.
+
+ `gpgme_error_t status'
+ This is the status of the signature. In particular, the
+ following status codes are of interest:
+
+ `GPG_ERR_NO_ERROR'
+ This status indicates that the signature is valid. For
+ the combined result this status means that all
+ signatures are valid.
+
+ `GPG_ERR_SIG_EXPIRED'
+ This status indicates that the signature is valid but
+ expired. For the combined result this status means
+ that all signatures are valid and expired.
+
+ `GPG_ERR_KEY_EXPIRED'
+ This status indicates that the signature is valid but
+ the key used to verify the signature has expired. For
+ the combined result this status means that all
+ signatures are valid and all keys are expired.
+
+ `GPG_ERR_CERT_REVOKED'
+ This status indicates that the signature is valid but
+ the key used to verify the signature has been revoked.
+ For the combined result this status means that all
+ signatures are valid and all keys are revoked.
+
+ `GPG_ERR_BAD_SIGNATURE'
+ This status indicates that the signature is invalid.
+ For the combined result this status means that all
+ signatures are invalid.
+
+ `GPG_ERR_NO_PUBKEY'
+ This status indicates that the signature could not be
+ verified due to a missing key. For the combined
+ result this status means that all signatures could not
+ be checked due to missing keys.
+
+ `GPG_ERR_GENERAL'
+ This status indicates that there was some other error
+ which prevented the signature verification.
+
+ `gpgme_sig_notation_t notations'
+ This is a linked list with the notation data and policy URLs.
+
+ `unsigned long timestamp'
+ The creation timestamp of this signature.
+
+ `unsigned long exp_timestamp'
+ The expiration timestamp of this signature, or 0 if the
+ signature does not expire.
+
+ `unsigned int wrong_key_usage : 1'
+ This is true if the key was not used according to its policy.
+
+ `unsigned int pka_trust : 2'
+ This is set to the trust information gained by means of the
+ PKA system. Values are:
+ `0'
+ No PKA information available or verification not
+ possible.
+
+ `1'
+ PKA verification failed.
+
+ `2'
+ PKA verification succeeded.
+
+ `3'
+ Reserved for future use.
+ Depending on the configuration of the engine, this metric may
+ also be reflected by the validity of the signature.
+
+ `unsigned int chain_model : 1'
+ This is true if the validity of the signature has been
+ checked using the chain model. In the chain model the time
+ the signature has been created must be within the validity
+ period of the certificate and the time the certificate itself
+ has been created must be within the validity period of the
+ issuing certificate. In contrast the default validation model
+ checks the validity of signature as well at the entire
+ certificate chain at the current time.
+
+ `gpgme_validity_t validity'
+ The validity of the signature.
+
+ `gpgme_error_t validity_reason'
+ If a signature is not valid, this provides a reason why.
+
+ `gpgme_pubkey_algo_t'
+ The public key algorithm used to create this signature.
+
+ `gpgme_hash_algo_t'
+ The hash algorithm used to create this signature.
+
+ -- Data type: gpgme_verify_result_t
+ This is a pointer to a structure used to store the result of a
+ `gpgme_op_verify' operation. After verifying a signature, you can
+ retrieve the pointer to the result with `gpgme_op_verify_result'.
+ If the operation failed this might be a `NULL' pointer. The
+ structure contains the following member:
+
+ `gpgme_signature_t signatures'
+ A linked list with information about all signatures for which
+ a verification was attempted.
+
+ `char *file_name'
+ This is the filename of the original plaintext message file
+ if it is known, otherwise this is a null pointer.
+
+ -- Function: gpgme_verify_result_t gpgme_op_verify_result
+ (gpgme_ctx_t CTX)
+ The function `gpgme_op_verify_result' returns a
+ `gpgme_verify_result_t' pointer to a structure holding the result
+ of a `gpgme_op_verify' operation. The pointer is only valid if
+ the last operation on the context was a `gpgme_op_verify',
+ `gpgme_op_verify_start', `gpgme_op_decrypt_verify' or
+ `gpgme_op_decrypt_verify_start' operation, and if this operation
+ finished successfully (for `gpgme_op_decrypt_verify' and
+ `gpgme_op_decrypt_verify_start', the error code `GPG_ERR_NO_DATA'
+ counts as successful in this context). The returned pointer is
+ only valid until the next operation is started on the context.
+
+ The following interfaces are deprecated and only provided for
+backward compatibility. Don't use them. They will be removed in a
+future version of GPGME.
+
+ -- Data type: enum gpgme_sig_stat_t
+ The `gpgme_sig_stat_t' type holds the result of a signature check,
+ or the combined result of all signatures. The following results
+ are possible:
+
+ `GPGME_SIG_STAT_NONE'
+ This status should not occur in normal operation.
+
+ `GPGME_SIG_STAT_GOOD'
+ This status indicates that the signature is valid. For the
+ combined result this status means that all signatures are
+ valid.
+
+ `GPGME_SIG_STAT_GOOD_EXP'
+ This status indicates that the signature is valid but
+ expired. For the combined result this status means that all
+ signatures are valid and expired.
+
+ `GPGME_SIG_STAT_GOOD_EXPKEY'
+ This status indicates that the signature is valid but the key
+ used to verify the signature has expired. For the combined
+ result this status means that all signatures are valid and
+ all keys are expired.
+
+ `GPGME_SIG_STAT_BAD'
+ This status indicates that the signature is invalid. For the
+ combined result this status means that all signatures are
+ invalid.
+
+ `GPGME_SIG_STAT_NOKEY'
+ This status indicates that the signature could not be
+ verified due to a missing key. For the combined result this
+ status means that all signatures could not be checked due to
+ missing keys.
+
+ `GPGME_SIG_STAT_NOSIG'
+ This status indicates that the signature data provided was
+ not a real signature.
+
+ `GPGME_SIG_STAT_ERROR'
+ This status indicates that there was some other error which
+ prevented the signature verification.
+
+ `GPGME_SIG_STAT_DIFF'
+ For the combined result this status means that at least two
+ signatures have a different status. You can get each key's
+ status with `gpgme_get_sig_status'.
+
+ -- Function: const char * gpgme_get_sig_status (gpgme_ctx_t CTX,
+ int IDX, gpgme_sig_stat_t *R_STAT, time_t *R_CREATED)
+ The function `gpgme_get_sig_status' is equivalent to:
+
+ gpgme_verify_result_t result;
+ gpgme_signature_t sig;
+
+ result = gpgme_op_verify_result (ctx);
+ sig = result->signatures;
+
+ while (sig && idx)
+ {
+ sig = sig->next;
+ idx--;
+ }
+ if (!sig || idx)
+ return NULL;
+
+ if (r_stat)
+ {
+ switch (gpg_err_code (sig->status))
+ {
+ case GPG_ERR_NO_ERROR:
+ *r_stat = GPGME_SIG_STAT_GOOD;
+ break;
+
+ case GPG_ERR_BAD_SIGNATURE:
+ *r_stat = GPGME_SIG_STAT_BAD;
+ break;
+
+ case GPG_ERR_NO_PUBKEY:
+ *r_stat = GPGME_SIG_STAT_NOKEY;
+ break;
+
+ case GPG_ERR_NO_DATA:
+ *r_stat = GPGME_SIG_STAT_NOSIG;
+ break;
+
+ case GPG_ERR_SIG_EXPIRED:
+ *r_stat = GPGME_SIG_STAT_GOOD_EXP;
+ break;
+
+ case GPG_ERR_KEY_EXPIRED:
+ *r_stat = GPGME_SIG_STAT_GOOD_EXPKEY;
+ break;
+
+ default:
+ *r_stat = GPGME_SIG_STAT_ERROR;
+ break;
+ }
+ }
+ if (r_created)
+ *r_created = sig->timestamp;
+ return sig->fpr;
+
+ -- Function: const char * gpgme_get_sig_string_attr (gpgme_ctx_t CTX,
+ int IDX, gpgme_attr_t WHAT, int WHATIDX)
+ The function `gpgme_get_sig_string_attr' is equivalent to:
+
+ gpgme_verify_result_t result;
+ gpgme_signature_t sig;
+
+ result = gpgme_op_verify_result (ctx);
+ sig = result->signatures;
+
+ while (sig && idx)
+ {
+ sig = sig->next;
+ idx--;
+ }
+ if (!sig || idx)
+ return NULL;
+
+ switch (what)
+ {
+ case GPGME_ATTR_FPR:
+ return sig->fpr;
+
+ case GPGME_ATTR_ERRTOK:
+ if (whatidx == 1)
+ return sig->wrong_key_usage ? "Wrong_Key_Usage" : "";
+ else
+ return "";
+ default:
+ break;
+ }
+
+ return NULL;
+
+ -- Function: const char * gpgme_get_sig_ulong_attr (gpgme_ctx_t CTX,
+ int IDX, gpgme_attr_t WAHT, int WHATIDX)
+ The function `gpgme_get_sig_ulong_attr' is equivalent to:
+
+ gpgme_verify_result_t result;
+ gpgme_signature_t sig;
+
+ result = gpgme_op_verify_result (ctx);
+ sig = result->signatures;
+
+ while (sig && idx)
+ {
+ sig = sig->next;
+ idx--;
+ }
+ if (!sig || idx)
+ return 0;
+
+ switch (what)
+ {
+ case GPGME_ATTR_CREATED:
+ return sig->timestamp;
+
+ case GPGME_ATTR_EXPIRE:
+ return sig->exp_timestamp;
+
+ case GPGME_ATTR_VALIDITY:
+ return (unsigned long) sig->validity;
+
+ case GPGME_ATTR_SIG_STATUS:
+ switch (sig->status)
+ {
+ case GPG_ERR_NO_ERROR:
+ return GPGME_SIG_STAT_GOOD;
+
+ case GPG_ERR_BAD_SIGNATURE:
+ return GPGME_SIG_STAT_BAD;
+
+ case GPG_ERR_NO_PUBKEY:
+ return GPGME_SIG_STAT_NOKEY;
+
+ case GPG_ERR_NO_DATA:
+ return GPGME_SIG_STAT_NOSIG;
+
+ case GPG_ERR_SIG_EXPIRED:
+ return GPGME_SIG_STAT_GOOD_EXP;
+
+ case GPG_ERR_KEY_EXPIRED:
+ return GPGME_SIG_STAT_GOOD_EXPKEY;
+
+ default:
+ return GPGME_SIG_STAT_ERROR;
+ }
+
+ case GPGME_ATTR_SIG_SUMMARY:
+ return sig->summary;
+
+ default:
+ break;
+ }
+ return 0;
+
+ -- Function: const char * gpgme_get_sig_key (gpgme_ctx_t CTX, int IDX,
+ gpgme_key_t *R_KEY)
+ The function `gpgme_get_sig_key' is equivalent to:
+
+ gpgme_verify_result_t result;
+ gpgme_signature_t sig;
+
+ result = gpgme_op_verify_result (ctx);
+ sig = result->signatures;
+
+ while (sig && idx)
+ {
+ sig = sig->next;
+ idx--;
+ }
+ if (!sig || idx)
+ return gpg_error (GPG_ERR_EOF);
+
+ return gpgme_get_key (ctx, sig->fpr, r_key, 0);
+
+
+File: gpgme.info, Node: Decrypt and Verify, Next: Sign, Prev: Verify, Up: Crypto Operations
+
+7.7.3 Decrypt and Verify
+------------------------
+
+ -- Function: gpgme_error_t gpgme_op_decrypt_verify (gpgme_ctx_t CTX,
+ gpgme_data_t CIPHER, gpgme_data_t PLAIN)
+ The function `gpgme_op_decrypt_verify' decrypts the ciphertext in
+ the data object CIPHER and stores it into the data object PLAIN.
+ If CIPHER contains signatures, they will be verified.
+
+ After the operation completed, `gpgme_op_decrypt_result' and
+ `gpgme_op_verify_result' can be used to retrieve more information
+ about the signatures.
+
+ If the error code `GPG_ERR_NO_DATA' is returned, CIPHER does not
+ contain any data to decrypt. However, it might still be signed.
+ The information about detected signatures is available with
+ `gpgme_op_verify_result' in this case.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ ciphertext could be decrypted successfully, `GPG_ERR_INV_VALUE' if
+ CTX, CIPHER or PLAIN is not a valid pointer, `GPG_ERR_NO_DATA' if
+ CIPHER does not contain any data to decrypt,
+ `GPG_ERR_DECRYPT_FAILED' if CIPHER is not a valid cipher text,
+ `GPG_ERR_BAD_PASSPHRASE' if the passphrase for the secret key
+ could not be retrieved, and passes through any errors that are
+ reported by the crypto engine support routines.
+
+ -- Function: gpgme_error_t gpgme_op_decrypt_verify (gpgme_ctx_t CTX,
+ gpgme_data_t CIPHER, gpgme_data_t PLAIN)
+ The function `gpgme_op_decrypt_verify_start' initiates a
+ `gpgme_op_decrypt_verify' operation. It can be completed by
+ calling `gpgme_wait' on the context. *Note Waiting For
+ Completion::.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation could be started successfully, `GPG_ERR_INV_VALUE' if
+ CTX, CIPHER, PLAIN or R_STAT is not a valid pointer, and
+ `GPG_ERR_NO_DATA' if CIPHER does not contain any data to decrypt.
+
+
+File: gpgme.info, Node: Sign, Next: Encrypt, Prev: Decrypt and Verify, Up: Crypto Operations
+
+7.7.4 Sign
+----------
+
+A signature can contain signatures by one or more keys. The set of
+keys used to create a signatures is contained in a context, and is
+applied to all following signing operations in this context (until the
+set is changed).
+
+* Menu:
+
+* Selecting Signers:: How to choose the keys to sign with.
+* Creating a Signature:: How to create a signature.
+* Signature Notation Data:: How to add notation data to a signature.
+
+
+File: gpgme.info, Node: Selecting Signers, Next: Creating a Signature, Up: Sign
+
+7.7.4.1 Selecting Signers
+.........................
+
+ -- Function: void gpgme_signers_clear (gpgme_ctx_t CTX)
+ The function `gpgme_signers_clear' releases a reference for each
+ key on the signers list and removes the list of signers from the
+ context CTX.
+
+ Every context starts with an empty list.
+
+ -- Function: gpgme_error_t gpgme_signers_add (gpgme_ctx_t CTX,
+ const gpgme_key_t KEY)
+ The function `gpgme_signers_add' adds the key KEY to the list of
+ signers in the context CTX.
+
+ Calling this function acquires an additional reference for the key.
+
+ -- Function: gpgme_key_t gpgme_signers_enum (const gpgme_ctx_t CTX,
+ int SEQ)
+ The function `gpgme_signers_enum' returns the SEQth key in the
+ list of signers in the context CTX. An additional reference is
+ acquired for the user.
+
+ If SEQ is out of range, `NULL' is returned.
+
+
+File: gpgme.info, Node: Creating a Signature, Next: Signature Notation Data, Prev: Selecting Signers, Up: Sign
+
+7.7.4.2 Creating a Signature
+............................
+
+ -- Data type: enum gpgme_sig_mode_t
+ The `gpgme_sig_mode_t' type is used to specify the desired type of
+ a signature. The following modes are available:
+
+ `GPGME_SIG_MODE_NORMAL'
+ A normal signature is made, the output includes the plaintext
+ and the signature.
+
+ `GPGME_SIG_MODE_DETACH'
+ A detached signature is made.
+
+ `GPGME_SIG_MODE_CLEAR'
+ A clear text signature is made. The ASCII armor and text
+ mode settings of the context are ignored.
+
+ -- Function: gpgme_error_t gpgme_op_sign (gpgme_ctx_t CTX,
+ gpgme_data_t PLAIN, gpgme_data_t SIG, gpgme_sig_mode_t MODE)
+ The function `gpgme_op_sign' creates a signature for the text in
+ the data object PLAIN and returns it in the data object SIG. The
+ type of the signature created is determined by the ASCII armor
+ (or, if that is not set, by the encoding specified for SIG), the
+ text mode attributes set for the context CTX and the requested
+ signature mode MODE.
+
+ After the operation completed successfully, the result can be
+ retrieved with `gpgme_op_sign_result'.
+
+ If an S/MIME signed message is created using the CMS crypto engine,
+ the number of certificates to include in the message can be
+ specified with `gpgme_set_include_certs'. *Note Included
+ Certificates::.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ signature could be created successfully, `GPG_ERR_INV_VALUE' if
+ CTX, PLAIN or SIG is not a valid pointer, `GPG_ERR_NO_DATA' if the
+ signature could not be created, `GPG_ERR_BAD_PASSPHRASE' if the
+ passphrase for the secret key could not be retrieved,
+ `GPG_ERR_UNUSABLE_SECKEY' if there are invalid signers, and passes
+ through any errors that are reported by the crypto engine support
+ routines.
+
+ -- Function: gpgme_error_t gpgme_op_sign_start (gpgme_ctx_t CTX,
+ gpgme_data_t PLAIN, gpgme_data_t SIG, gpgme_sig_mode_t MODE)
+ The function `gpgme_op_sign_start' initiates a `gpgme_op_sign'
+ operation. It can be completed by calling `gpgme_wait' on the
+ context. *Note Waiting For Completion::.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation could be started successfully, and `GPG_ERR_INV_VALUE'
+ if CTX, PLAIN or SIG is not a valid pointer.
+
+ -- Data type: gpgme_new_signature_t
+ This is a pointer to a structure used to store a part of the
+ result of a `gpgme_op_sign' operation. The structure contains the
+ following members:
+
+ `gpgme_new_signature_t next'
+ This is a pointer to the next new signature structure in the
+ linked list, or `NULL' if this is the last element.
+
+ `gpgme_sig_mode_t type'
+ The type of this signature.
+
+ `gpgme_pubkey_algo_t'
+ The public key algorithm used to create this signature.
+
+ `gpgme_hash_algo_t'
+ The hash algorithm used to create this signature.
+
+ `unsigned int sig_class'
+ The signature class of this signature.
+
+ `long int timestamp'
+ The creation timestamp of this signature.
+
+ `char *fpr'
+ The fingerprint of the key which was used to create this
+ signature.
+
+ -- Data type: gpgme_sign_result_t
+ This is a pointer to a structure used to store the result of a
+ `gpgme_op_sign' operation. After successfully generating a
+ signature, you can retrieve the pointer to the result with
+ `gpgme_op_sign_result'. The structure contains the following
+ members:
+
+ `gpgme_invalid_key_t invalid_signers'
+ A linked list with information about all invalid keys for
+ which a signature could not be created.
+
+ `gpgme_new_signature_t signatures'
+ A linked list with information about all signatures created.
+
+ -- Function: gpgme_sign_result_t gpgme_op_sign_result (gpgme_ctx_t CTX)
+ The function `gpgme_op_sign_result' returns a
+ `gpgme_sign_result_t' pointer to a structure holding the result of
+ a `gpgme_op_sign' operation. The pointer is only valid if the
+ last operation on the context was a `gpgme_op_sign',
+ `gpgme_op_sign_start', `gpgme_op_encrypt_sign' or
+ `gpgme_op_encrypt_sign_start' operation. If that operation
+ failed, the function might return a `NULL' pointer. The returned
+ pointer is only valid until the next operation is started on the
+ context.
+
+
+File: gpgme.info, Node: Signature Notation Data, Prev: Creating a Signature, Up: Sign
+
+7.7.4.3 Signature Notation Data
+...............................
+
+Using the following functions, you can attach arbitrary notation data
+to a signature. This information is then available to the user when
+the signature is verified.
+
+ -- Function: void gpgme_sig_notation_clear (gpgme_ctx_t CTX)
+ The function `gpgme_sig_notation_clear' removes the notation data
+ from the context CTX. Subsequent signing operations from this
+ context will not include any notation data.
+
+ Every context starts with an empty notation data list.
+
+ -- Function: gpgme_error_t gpgme_sig_notation_add (gpgme_ctx_t CTX,
+ const char *NAME, const char *VALUE,
+ gpgme_sig_notation_flags_t FLAGS)
+ The function `gpgme_sig_notation_add' adds the notation data with
+ the name NAME and the value VALUE to the context CTX.
+
+ Subsequent signing operations will include this notation data, as
+ well as any other notation data that was added since the creation
+ of the context or the last `gpgme_sig_notation_clear' operation.
+
+ The arguments NAME and VALUE must be `NUL'-terminated strings in
+ human-readable form. The flag `GPGME_SIG_NOTATION_HUMAN_READABLE'
+ is implied (non-human-readable notation data is currently not
+ supported). The strings must be in UTF-8 encoding.
+
+ If NAME is `NULL', then VALUE should be a policy URL.
+
+ The function `gpgme_sig_notation_add' returns the error code
+ `GPG_ERR_NO_ERROR' if the notation data could be added
+ successfully, `GPG_ERR_INV_VALUE' if CTX is not a valid pointer,
+ or if NAME, VALUE and FLAGS are an invalid combination. The
+ function also passes through any errors that are reported by the
+ crypto engine support routines.
+
+ -- Function: gpgme_sig_notation_t gpgme_sig_notation_get
+ (const gpgme_ctx_t CTX)
+ The function `gpgme_sig_notation_get' returns the linked list of
+ notation data structures that are contained in the context CTX.
+
+ If CTX is not a valid pointer, or there is no notation data added
+ for this context, `NULL' is returned.
+
+
+File: gpgme.info, Node: Encrypt, Prev: Sign, Up: Crypto Operations
+
+7.7.5 Encrypt
+-------------
+
+One plaintext can be encrypted for several recipients at the same time.
+The list of recipients is created independently of any context, and
+then passed to the encryption operation.
+
+* Menu:
+
+* Encrypting a Plaintext:: How to encrypt a plaintext.
+
+
+File: gpgme.info, Node: Encrypting a Plaintext, Up: Encrypt
+
+7.7.5.1 Encrypting a Plaintext
+..............................
+
+ -- Function: gpgme_error_t gpgme_op_encrypt (gpgme_ctx_t CTX,
+ gpgme_key_t RECP[], gpgme_encrypt_flags_t FLAGS,
+ gpgme_data_t PLAIN, gpgme_data_t CIPHER)
+ The function `gpgme_op_encrypt' encrypts the plaintext in the data
+ object PLAIN for the recipients RECP and stores the ciphertext in
+ the data object CIPHER. The type of the ciphertext created is
+ determined by the ASCII armor (or, if that is not set, by the
+ encoding specified for CIPHER) and the text mode attributes set
+ for the context CTX.
+
+ KEY must be a `NULL'-terminated array of keys. The user must keep
+ references for all keys during the whole duration of the call (but
+ see `gpgme_op_encrypt_start' for the requirements with the
+ asynchronous variant).
+
+ The value in FLAGS is a bitwise-or combination of one or multiple
+ of the following bit values:
+
+ `GPGME_ENCRYPT_ALWAYS_TRUST'
+ The `GPGME_ENCRYPT_ALWAYS_TRUST' symbol specifies that all the
+ recipients in RECP should be trusted, even if the keys do not
+ have a high enough validity in the keyring. This flag should
+ be used with care; in general it is not a good idea to use
+ any untrusted keys.
+
+ `GPGME_ENCRYPT_NO_ENCRYPT_TO'
+ The `GPGME_ENCRYPT_NO_ENCRYPT_TO' symbol specifies that no
+ default or hidden default recipients as configured in the
+ crypto backend should be included. This can be useful for
+ managing different user profiles.
+
+ If `GPG_ERR_UNUSABLE_PUBKEY' is returned, some recipients in RECP
+ are invalid, but not all. In this case the plaintext might be
+ encrypted for all valid recipients and returned in CIPHER (if this
+ happens depends on the crypto engine). More information about the
+ invalid recipients is available with `gpgme_op_encrypt_result'.
+
+ If RECP is `NULL', symmetric rather than public key encryption is
+ performed. Symmetrically encrypted cipher text can be deciphered
+ with `gpgme_op_decrypt'. Note that in this case the crypto
+ backend needs to retrieve a passphrase from the user. Symmetric
+ encryption is currently only supported for the OpenPGP crypto
+ backend.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ ciphertext could be created successfully, `GPG_ERR_INV_VALUE' if
+ CTX, RECP, PLAIN or CIPHER is not a valid pointer,
+ `GPG_ERR_UNUSABLE_PUBKEY' if RECP contains some invalid
+ recipients, `GPG_ERR_BAD_PASSPHRASE' if the passphrase for the
+ symmetric key could not be retrieved, and passes through any
+ errors that are reported by the crypto engine support routines.
+
+ -- Function: gpgme_error_t gpgme_op_encrypt_start (gpgme_ctx_t CTX,
+ gpgme_key_t RECP[], gpgme_encrypt_flags_t FLAGS,
+ gpgme_data_t PLAIN, gpgme_data_t CIPHER)
+ The function `gpgme_op_encrypt_start' initiates a
+ `gpgme_op_encrypt' operation. It can be completed by calling
+ `gpgme_wait' on the context. *Note Waiting For Completion::.
+
+ References to the keys only need to be held for the duration of
+ this call. The user can release its references to the keys after
+ this function returns, even if the operation is not yet finished.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation could be started successfully, `GPG_ERR_INV_VALUE' if
+ CTX, RSET, PLAIN or CIPHER is not a valid pointer, and
+ `GPG_ERR_UNUSABLE_PUBKEY' if RSET does not contain any valid
+ recipients.
+
+ -- Data type: gpgme_encrypt_result_t
+ This is a pointer to a structure used to store the result of a
+ `gpgme_op_encrypt' operation. After successfully encrypting data,
+ you can retrieve the pointer to the result with
+ `gpgme_op_encrypt_result'. The structure contains the following
+ members:
+
+ `gpgme_invalid_key_t invalid_recipients'
+ A linked list with information about all invalid keys for
+ which the data could not be encrypted.
+
+ -- Function: gpgme_encrypt_result_t gpgme_op_encrypt_result
+ (gpgme_ctx_t CTX)
+ The function `gpgme_op_encrypt_result' returns a
+ `gpgme_encrypt_result_t' pointer to a structure holding the result
+ of a `gpgme_op_encrypt' operation. The pointer is only valid if
+ the last operation on the context was a `gpgme_op_encrypt',
+ `gpgme_op_encrypt_start', `gpgme_op_sign' or `gpgme_op_sign_start'
+ operation. If this operation failed, this might be a `NULL'
+ pointer. The returned pointer is only valid until the next
+ operation is started on the context.
+
+ -- Function: gpgme_error_t gpgme_op_encrypt_sign (gpgme_ctx_t CTX,
+ gpgme_key_t RECP[], gpgme_encrypt_flags_t FLAGS,
+ gpgme_data_t PLAIN, gpgme_data_t CIPHER)
+ The function `gpgme_op_encrypt_sign' does a combined encrypt and
+ sign operation. It is used like `gpgme_op_encrypt', but the
+ ciphertext also contains signatures for the signers listed in CTX.
+
+ The combined encrypt and sign operation is currently only available
+ for the OpenPGP crypto engine.
+
+ -- Function: gpgme_error_t gpgme_op_encrypt_sign_start
+ (gpgme_ctx_t CTX, gpgme_key_t RECP,
+ gpgme_encrypt_flags_t FLAGS, gpgme_data_t PLAIN,
+ gpgme_data_t CIPHER)
+ The function `gpgme_op_encrypt_sign_start' initiates a
+ `gpgme_op_encrypt_sign' operation. It can be completed by calling
+ `gpgme_wait' on the context. *Note Waiting For Completion::.
+
+ The function returns the error code `GPG_ERR_NO_ERROR' if the
+ operation could be started successfully, and `GPG_ERR_INV_VALUE'
+ if CTX, RSET, PLAIN or CIPHER is not a valid pointer.
+
+
+File: gpgme.info, Node: Run Control, Prev: Crypto Operations, Up: Contexts
+
+7.8 Run Control
+===============
+
+GPGME supports running operations synchronously and asynchronously.
+You can use asynchronous operation to set up a context up to initiating
+the desired operation, but delay performing it to a later point.
+
+ Furthermore, you can use an external event loop to control exactly
+when GPGME runs. This ensures that GPGME only runs when necessary and
+also prevents it from blocking for a long time.
+
+* Menu:
+
+* Waiting For Completion:: Waiting until an operation is completed.
+* Using External Event Loops:: Advanced control over what happens when.
+* Cancellation:: How to end pending operations prematurely.
+
+
+File: gpgme.info, Node: Waiting For Completion, Next: Using External Event Loops, Up: Run Control
+
+7.8.1 Waiting For Completion
+----------------------------
+
+ -- Function: gpgme_ctx_t gpgme_wait (gpgme_ctx_t CTX,
+ gpgme_error_t *STATUS, int HANG)
+ The function `gpgme_wait' continues the pending operation within
+ the context CTX. In particular, it ensures the data exchange
+ between GPGME and the crypto backend and watches over the run time
+ status of the backend process.
+
+ If HANG is true, the function does not return until the operation
+ is completed or cancelled. Otherwise the function will not block
+ for a long time.
+
+ The error status of the finished operation is returned in STATUS
+ if `gpgme_wait' does not return `NULL'.
+
+ The CTX argument can be `NULL'. In that case, `gpgme_wait' waits
+ for any context to complete its operation.
+
+ `gpgme_wait' can be used only in conjunction with any context that
+ has a pending operation initiated with one of the
+ `gpgme_op_*_start' functions except `gpgme_op_keylist_start' and
+ `gpgme_op_trustlist_start' (for which you should use the
+ corresponding `gpgme_op_*_next' functions). If CTX is `NULL', all
+ of such contexts are waited upon and possibly returned.
+ Synchronous operations running in parallel, as well as key and
+ trust item list operations, do not affect `gpgme_wait'.
+
+ In a multi-threaded environment, only one thread should ever call
+ `gpgme_wait' at any time, irregardless if CTX is specified or not.
+ This means that all calls to this function should be fully
+ synchronized by locking primitives. It is safe to start
+ asynchronous operations while a thread is running in `gpgme_wait'.
+
+ The function returns the CTX of the context which has finished the
+ operation. If HANG is false, and the timeout expires, `NULL' is
+ returned and `*status' will be set to 0. If an error occurs,
+ `NULL' is returned and the error is returned in `*status'.
+
+
+File: gpgme.info, Node: Using External Event Loops, Next: Cancellation, Prev: Waiting For Completion, Up: Run Control
+
+7.8.2 Using External Event Loops
+--------------------------------
+
+GPGME hides the complexity of the communication between the library and
+the crypto engine. The price of this convenience is that the calling
+thread can block arbitrary long waiting for the data returned by the
+crypto engine. In single-threaded programs, in particular if they are
+interactive, this is an unwanted side-effect. OTOH, if `gpgme_wait' is
+used without the HANG option being enabled, it might be called
+unnecessarily often, wasting CPU time that could be used otherwise.
+
+ The I/O callback interface described in this section lets the user
+take control over what happens when. GPGME will provide the user with
+the file descriptors that should be monitored, and the callback
+functions that should be invoked when a file descriptor is ready for
+reading or writing. It is then the user's responsibility to decide
+when to check the file descriptors and when to invoke the callback
+functions. Usually this is done in an event loop, that also checks for
+events in other parts of the program. If the callback functions are
+only called when the file descriptors are ready, GPGME will never
+block. This gives the user more control over the program flow, and
+allows to perform other tasks when GPGME would block otherwise.
+
+ By using this advanced mechanism, GPGME can be integrated smoothly
+into GUI toolkits like GTK+ even for single-threaded programs.
+
+* Menu:
+
+* I/O Callback Interface:: How I/O callbacks are registered.
+* Registering I/O Callbacks:: How to use I/O callbacks for a context.
+* I/O Callback Example:: An example how to use I/O callbacks.
+* I/O Callback Example GTK+:: How to use GPGME with GTK+.
+* I/O Callback Example GDK:: How to use GPGME with GDK.
+* I/O Callback Example Qt:: How to use GPGME with Qt.
+
+
+File: gpgme.info, Node: I/O Callback Interface, Next: Registering I/O Callbacks, Up: Using External Event Loops
+
+7.8.2.1 I/O Callback Interface
+..............................
+
+ -- Data type: gpgme_error_t (*gpgme_io_cb_t) (void *DATA, int FD)
+ The `gpgme_io_cb_t' type is the type of functions which GPGME
+ wants to register as I/O callback handlers using the
+ `gpgme_register_io_cb_t' functions provided by the user.
+
+ DATA and FD are provided by GPGME when the I/O callback handler is
+ registered, and should be passed through to the handler when it is
+ invoked by the user because it noticed activity on the file
+ descriptor FD.
+
+ The callback handler always returns `0', but you should consider
+ the return value to be reserved for later use.
+
+ -- Data type: gpgme_error_t (*gpgme_register_io_cb_t) (void *DATA,
+int FD, int DIR, gpgme_io_cb_t FNC, void *FNC_DATA, void **TAG)
+ The `gpgme_register_io_cb_t' type is the type of functions which
+ can be called by GPGME to register an I/O callback function FNC
+ for the file descriptor FD with the user. FNC_DATA should be
+ passed as the first argument to FNC when the handler is invoked
+ (the second argument should be FD). If DIR is 0, FNC should be
+ called by the user when FD is ready for writing. If DIR is 1, FNC
+ should be called when FD is ready for reading.
+
+ DATA was provided by the user when registering the
+ `gpgme_register_io_cb_t' function with GPGME and will always be
+ passed as the first argument when registering a callback function.
+ For example, the user can use this to determine the event loop to
+ which the file descriptor should be added.
+
+ GPGME will call this function when a crypto operation is initiated
+ in a context for which the user has registered I/O callback
+ handler functions with `gpgme_set_io_cbs'. It can also call this
+ function when it is in an I/O callback handler for a file
+ descriptor associated to this context.
+
+ The user should return a unique handle in TAG identifying this I/O
+ callback registration, which will be passed to the
+ `gpgme_register_io_cb_t' function without interpretation when the
+ file descriptor should not be monitored anymore.
+
+ -- Data type: void (*gpgme_remove_io_cb_t) (void *TAG)
+ The `gpgme_remove_io_cb_t' type is the type of functions which can
+ be called by GPGME to remove an I/O callback handler that was
+ registered before. TAG is the handle that was returned by the
+ `gpgme_register_io_cb_t' for this I/O callback.
+
+ GPGME can call this function when a crypto operation is in an I/O
+ callback. It will also call this function when the context is
+ destroyed while an operation is pending.
+
+ -- Data type: enum gpgme_event_io_t
+ The `gpgme_event_io_t' type specifies the type of an event that is
+ reported to the user by GPGME as a consequence of an I/O
+ operation. The following events are defined:
+
+ `GPGME_EVENT_START'
+ The operation is fully initialized now, and you can start to
+ run the registered I/O callback handlers now. Note that
+ registered I/O callback handlers must not be run before this
+ event is signalled. TYPE_DATA is `NULL' and reserved for
+ later use.
+
+ `GPGME_EVENT_DONE'
+ The operation is finished, the last I/O callback for this
+ operation was removed. The accompanying TYPE_DATA points to a
+ `gpgme_error_t' variable that contains the status of the
+ operation that finished. This event is signalled after the
+ last I/O callback has been removed.
+
+ `GPGME_EVENT_NEXT_KEY'
+ In a `gpgme_op_keylist_start' operation, the next key was
+ received from the crypto engine. The accompanying TYPE_DATA
+ is a `gpgme_key_t' variable that contains the key with one
+ reference for the user.
+
+ `GPGME_EVENT_NEXT_TRUSTITEM'
+ In a `gpgme_op_trustlist_start' operation, the next trust item
+ was received from the crypto engine. The accompanying
+ TYPE_DATA is a `gpgme_trust_item_t' variable that contains
+ the trust item with one reference for the user.
+
+ -- Data type: void (*gpgme_event_io_cb_t) (void *DATA,
+gpgme_event_io_t TYPE, void *TYPE_DATA)
+ The `gpgme_event_io_cb_t' type is the type of functions which can
+ be called by GPGME to signal an event for an operation running in
+ a context which has I/O callback functions registered by the user.
+
+ DATA was provided by the user when registering the
+ `gpgme_event_io_cb_t' function with GPGME and will always be
+ passed as the first argument when registering a callback function.
+ For example, the user can use this to determine the context in
+ which this event has occured.
+
+ TYPE will specify the type of event that has occured. TYPE_DATA
+ specifies the event further, as described in the above list of
+ possible `gpgme_event_io_t' types.
+
+ GPGME can call this function in an I/O callback handler.
+
+
+File: gpgme.info, Node: Registering I/O Callbacks, Next: I/O Callback Example, Prev: I/O Callback Interface, Up: Using External Event Loops
+
+7.8.2.2 Registering I/O Callbacks
+.................................
+
+ -- Data type: struct gpgme_io_cb_ts
+ This structure is used to store the I/O callback interface
+ functions described in the previous section. It has the following
+ members:
+
+ `gpgme_register_io_cb_t add'
+ This is the function called by GPGME to register an I/O
+ callback handler. It must be specified.
+
+ `void *add_data'
+ This is passed as the first argument to the `add' function
+ when it is called by GPGME. For example, it can be used to
+ determine the event loop to which the file descriptor should
+ be added.
+
+ `gpgme_remove_io_cb_t remove'
+ This is the function called by GPGME to remove an I/O
+ callback handler. It must be specified.
+
+ `gpgme_event_io_cb_t event'
+ This is the function called by GPGME to signal an event for
+ an operation. It must be specified, because at least the
+ start event must be processed.
+
+ `void *event_data'
+ This is passed as the first argument to the `event' function
+ when it is called by GPGME. For example, it can be used to
+ determine the context in which the event has occured.
+
+ -- Function: void gpgme_set_io_cbs (gpgme_ctx_t CTX,
+ struct gpgme_io_cb_ts *IO_CBS)
+ The function `gpgme_set_io_cbs' enables the I/O callback interface
+ for the context CTX. The I/O callback functions are specified by
+ IO_CBS.
+
+ If IO_CBS->`add' is `NULL', the I/O callback interface is disabled
+ for the context, and normal operation is restored.
+
+ -- Function: void gpgme_get_io_cbs (gpgme_ctx_t CTX,
+ struct gpgme_io_cb_ts *IO_CBS)
+ The function `gpgme_get_io_cbs' returns the I/O callback functions
+ set with `gpgme_set_io_cbs' in IO_CBS.
+
+
+File: gpgme.info, Node: I/O Callback Example, Next: I/O Callback Example GTK+, Prev: Registering I/O Callbacks, Up: Using External Event Loops
+
+7.8.2.3 I/O Callback Example
+............................
+
+To actually use an external event loop, you have to implement the I/O
+callback functions that are used by GPGME to register and unregister
+file descriptors. Furthermore, you have to actually monitor these file
+descriptors for activity and call the appropriate I/O callbacks.
+
+ The following example illustrates how to do that. The example uses
+locking to show in which way the callbacks and the event loop can run
+concurrently. For the event loop, we use a fixed array. For a
+real-world implementation, you should use a dynamically sized structure
+because the number of file descriptors needed for a crypto operation in
+GPGME is not predictable.
+
+ #include <assert.h>
+ #include <errno.h>
+ #include <stdlib.h>
+ #include <pthread.h>
+ #include <sys/types.h>
+ #include <gpgme.h>
+
+ /* The following structure holds the result of a crypto operation. */
+ struct op_result
+ {
+ int done;
+ gpgme_error_t err;
+ };
+
+ /* The following structure holds the data associated with one I/O
+ callback. */
+ struct one_fd
+ {
+ int fd;
+ int dir;
+ gpgme_io_cb_t fnc;
+ void *fnc_data;
+ void *loop;
+ };
+
+ struct event_loop
+ {
+ pthread_mutex_t lock;
+ #define MAX_FDS 32
+ /* Unused slots are marked with FD being -1. */
+ struct one_fd fds[MAX_FDS];
+ };
+
+ The following functions implement the I/O callback interface.
+
+ gpgme_error_t
+ add_io_cb (void *data, int fd, int dir, gpgme_io_cb_t fnc, void *fnc_data,
+ void **r_tag)
+ {
+ struct event_loop *loop = data;
+ struct one_fd *fds = loop->fds;
+ int i;
+
+ pthread_mutex_lock (&loop->lock);
+ for (i = 0; i < MAX_FDS; i++)
+ {
+ if (fds[i].fd == -1)
+ {
+ fds[i].fd = fd;
+ fds[i].dir = dir;
+ fds[i].fnc = fnc;
+ fds[i].fnc_data = fnc_data;
+ fds[i].loop = loop;
+ break;
+ }
+ }
+ pthread_mutex_unlock (&loop->lock);
+ if (i == MAX_FDS)
+ return gpg_error (GPG_ERR_GENERAL);
+ *r_tag = &fds[i];
+ return 0;
+ }
+
+ void
+ remove_io_cb (void *tag)
+ {
+ struct one_fd *fd = tag;
+ struct event_loop *loop = fd->loop;
+
+ pthread_mutex_lock (&loop->lock);
+ fd->fd = -1;
+ pthread_mutex_unlock (&loop->lock);
+ }
+
+ void
+ event_io_cb (void *data, gpgme_event_io_t type, void *type_data)
+ {
+ struct op_result *result = data;
+
+ /* We don't support list operations here. */
+ if (type == GPGME_EVENT_DONE)
+ {
+ result->done = 1;
+ result->err = *type_data;
+ }
+ }
+
+ The final missing piece is the event loop, which will be presented
+next. We only support waiting for the success of a single operation.
+
+ int
+ do_select (struct event_loop *loop)
+ {
+ fd_set rfds;
+ fd_set wfds;
+ int i, n;
+ int any = 0;
+ struct one_fd *fdlist = loop->fds;
+
+ pthread_mutex_lock (&loop->lock);
+ FD_ZERO (&rfds);
+ FD_ZERO (&wfds);
+ for (i = 0; i < MAX_FDS; i++)
+ if (fdlist[i].fd != -1)
+ FD_SET (fdlist[i].fd, fdlist[i].dir ? &rfds : &wfds);
+ pthread_mutex_unlock (&loop->unlock);
+
+ do
+ {
+ n = select (FD_SETSIZE, &rfds, &wfds, NULL, 0);
+ }
+ while (n < 0 && errno == EINTR);
+
+ if (n < 0)
+ return n; /* Error or timeout. */
+
+ pthread_mutex_lock (&loop->lock);
+ for (i = 0; i < MAX_FDS && n; i++)
+ {
+ if (fdlist[i].fd != -1)
+ {
+ if (FD_ISSET (fdlist[i].fd, fdlist[i].dir ? &rfds : &wfds))
+ {
+ assert (n);
+ n--;
+ any = 1;
+ /* The I/O callback handler can register/remove callbacks,
+ so we have to unlock the file descriptor list. */
+ pthread_mutex_unlock (&loop->lock);
+ (*fdlist[i].fnc) (fdlist[i].fnc_data, fdlist[i].fd);
+ pthread_mutex_lock (&loop->lock);
+ }
+ }
+ }
+ pthread_mutex_unlock (&loop->lock);
+ return any;
+ }
+
+ void
+ wait_for_op (struct event_loop *loop, struct op_result *result)
+ {
+ int ret;
+
+ do
+ {
+ ret = do_select (loop);
+ }
+ while (ret >= 0 && !result->done);
+ }
+
+ The main function shows how to put it all together.
+
+ int
+ main (int argc, char *argv[])
+ {
+ struct event_loop loop;
+ struct op_result result;
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t sig, text;
+ int i;
+ struct gpgme_io_cb_ts io_cbs =
+ {
+ add_io_cb,
+ &loop,
+ remove_io_cb,
+ event_io_cb,
+ &result
+ };
+
+ init_gpgme (void);
+
+ /* Initialize the loop structure. */
+ pthread_mutex_init (&loop.lock, NULL);
+ for (i = 0; i < MAX_FDS; i++)
+ loop->fds[i].fd = -1;
+
+ /* Initialize the result structure. */
+ result.done = 0;
+
+ err = gpgme_data_new_from_file (&sig, "signature", 1);
+ if (!err)
+ err = gpgme_data_new_from_file (&text, "text", 1);
+ if (!err)
+ err = gpgme_new (&ctx);
+ if (!err)
+ {
+ gpgme_set_io_cbs (ctx, &io_cbs);
+ err = gpgme_op_verify_start (ctx, sig, text, NULL);
+ }
+ if (err)
+ {
+ fprintf (stderr, "gpgme error: %s: %s\n",
+ gpgme_strsource (err), gpgme_strerror (err));
+ exit (1);
+ }
+
+ wait_for_op (&loop, &result);
+ if (!result.done)
+ {
+ fprintf (stderr, "select error\n");
+ exit (1);
+ }
+ if (!result.err)
+ {
+ fprintf (stderr, "verification failed: %s: %s\n",
+ gpgme_strsource (result.err), gpgme_strerror (result.err));
+ exit (1);
+ }
+ /* Evaluate verify result. */
+ ...
+ return 0;
+ }
+
+
+File: gpgme.info, Node: I/O Callback Example GTK+, Next: I/O Callback Example GDK, Prev: I/O Callback Example, Up: Using External Event Loops
+
+7.8.2.4 I/O Callback Example GTK+
+.................................
+
+The I/O callback interface can be used to integrate GPGME with the GTK+
+event loop. The following code snippets shows how this can be done
+using the appropriate register and remove I/O callback functions. In
+this example, the private data of the register I/O callback function is
+unused. The event notifications is missing because it does not require
+any GTK+ specific setup.
+
+ #include <gtk/gtk.h>
+
+ struct my_gpgme_io_cb
+ {
+ gpgme_io_cb_t fnc;
+ void *fnc_data;
+ guint input_handler_id
+ };
+
+ void
+ my_gpgme_io_cb (gpointer data, gint source, GdkInputCondition condition)
+ {
+ struct my_gpgme_io_cb *iocb = data;
+ (*(iocb->fnc)) (iocb->data, source);
+ }
+
+ void
+ my_gpgme_remove_io_cb (void *data)
+ {
+ struct my_gpgme_io_cb *iocb = data;
+ gtk_input_remove (data->input_handler_id);
+ }
+
+ void
+ my_gpgme_register_io_callback (void *data, int fd, int dir, gpgme_io_cb_t fnc,
+ void *fnc_data, void **tag)
+ {
+ struct my_gpgme_io_cb *iocb = g_malloc (sizeof (struct my_gpgme_io_cb));
+ iocb->fnc = fnc;
+ iocb->data = fnc_data;
+ iocb->input_handler_id = gtk_input_add_full (fd, dir
+ ? GDK_INPUT_READ
+ : GDK_INPUT_WRITE,
+ my_gpgme_io_callback,
+ 0, iocb, NULL);
+ *tag = iocb;
+ return 0;
+ }
+
+
+File: gpgme.info, Node: I/O Callback Example GDK, Next: I/O Callback Example Qt, Prev: I/O Callback Example GTK+, Up: Using External Event Loops
+
+7.8.2.5 I/O Callback Example GDK
+................................
+
+The I/O callback interface can also be used to integrate GPGME with the
+GDK event loop. The following code snippets shows how this can be done
+using the appropriate register and remove I/O callback functions. In
+this example, the private data of the register I/O callback function is
+unused. The event notifications is missing because it does not require
+any GDK specific setup.
+
+ It is very similar to the GTK+ example in the previous section.
+
+ #include <gdk/gdk.h>
+
+ struct my_gpgme_io_cb
+ {
+ gpgme_io_cb_t fnc;
+ void *fnc_data;
+ gint tag;
+ };
+
+ void
+ my_gpgme_io_cb (gpointer data, gint source, GdkInputCondition condition)
+ {
+ struct my_gpgme_io_cb *iocb = data;
+ (*(iocb->fnc)) (iocb->data, source);
+ }
+
+ void
+ my_gpgme_remove_io_cb (void *data)
+ {
+ struct my_gpgme_io_cb *iocb = data;
+ gdk_input_remove (data->tag);
+ }
+
+ void
+ my_gpgme_register_io_callback (void *data, int fd, int dir, gpgme_io_cb_t fnc,
+ void *fnc_data, void **tag)
+ {
+ struct my_gpgme_io_cb *iocb = g_malloc (sizeof (struct my_gpgme_io_cb));
+ iocb->fnc = fnc;
+ iocb->data = fnc_data;
+ iocb->tag = gtk_input_add_full (fd, dir ? GDK_INPUT_READ : GDK_INPUT_WRITE,
+ my_gpgme_io_callback, iocb, NULL);
+ *tag = iocb;
+ return 0;
+ }
+
+
+File: gpgme.info, Node: I/O Callback Example Qt, Prev: I/O Callback Example GDK, Up: Using External Event Loops
+
+7.8.2.6 I/O Callback Example Qt
+...............................
+
+The I/O callback interface can also be used to integrate GPGME with the
+Qt event loop. The following code snippets show how this can be done
+using the appropriate register and remove I/O callback functions. In
+this example, the private data of the register I/O callback function is
+unused. The event notifications is missing because it does not require
+any Qt specific setup.
+
+ #include <qsocketnotifier.h>
+ #include <qapplication.h>
+
+ struct IOCB {
+ IOCB( GpgmeIOCb f, void * d, QSocketNotifier * n )
+ : func( f ), data( d ), notifier( n ) {}
+ GpgmeIOCb func;
+ void * data;
+ QSocketNotifier * notifier;
+ }
+
+ class MyApp : public QApplication {
+
+ // ...
+
+ static void registerGpgmeIOCallback( void * data, int fd, int dir,
+ GpgmeIOCb func, void * func_data,
+ void ** tag ) {
+ QSocketNotifier * n =
+ new QSocketNotifier( fd, dir ? QSocketNotifier::Read
+ : QSocketNotifier::Write );
+ connect( n, SIGNAL(activated(int)),
+ qApp, SLOT(slotGpgmeIOCallback(int)) );
+ qApp->mIOCBs.push_back( IOCB( func, func_data, n ) );
+ *tag = (void*)n;
+ }
+
+ static void removeGpgmeIOCallback( void * tag ) {
+ if ( !tag ) return;
+ QSocketNotifier * n = static_cast<QSocketNotifier*>( tag );
+ for ( QValueList<IOCB>::iterator it = qApp->mIOCBs.begin() ;
+ it != qApp->mIOCBs.end() ; ++it )
+ if ( it->notifier == n ) {
+ delete it->notifier;
+ qApp->mIOCBs.erase( it );
+ return;
+ }
+ }
+
+ public slots:
+ void slotGpgmeIOCallback( int fd ) {
+ for ( QValueList<IOCB>::const_iterator it = mIOCBs.begin() ;
+ it != mIOCBs.end() ; ++it )
+ if ( it->notifier && it->notifier->socket() == fd )
+ (*(it->func)) ( it->func_data, fd );
+ }
+
+ // ...
+
+ private:
+ QValueList<IOCB> mIOCBs;
+ // ...
+ };
+
+
+File: gpgme.info, Node: Cancellation, Prev: Using External Event Loops, Up: Run Control
+
+7.8.3 Cancellation
+------------------
+
+Sometimes you do not want to wait for an operation to finish. GPGME
+provides two different functions to achieve that. The function
+`gpgme_cancel' takes effect immediately. When it returns, the
+operation is effectively canceled. However, it has some limitations
+and can not be used with synchronous operations. In contrast, the
+function `gpgme_cancel_async' can be used with any context and from any
+thread, but it is not guaranteed to take effect immediately. Instead,
+cancellation occurs at the next possible time (typically the next time
+I/O occurs in the target context).
+
+ -- Function: gpgme_ctx_t gpgme_cancel (gpgme_ctx_t CTX)
+ The function `gpgme_cancel' attempts to cancel a pending operation
+ in the context CTX. This only works if you use the global event
+ loop or your own event loop.
+
+ If you use the global event loop, you must not call `gpgme_wait'
+ or `gpgme_wait' during cancellation. After successful
+ cancellation, you can call `gpgme_wait' (optionally waiting on
+ CTX), and the context CTX will appear as if it had finished with
+ the error code `GPG_ERR_CANCEL'.
+
+ If you use your an external event loop, you must ensure that no I/O
+ callbacks are invoked for this context (for example by halting the
+ event loop). On successful cancellation, all registered I/O
+ callbacks for this context will be unregistered, and a
+ `GPGME_EVENT_DONE' event with the error code `GPG_ERR_CANCEL' will
+ be signaled.
+
+ The function returns an error code if the cancellation failed (in
+ this case the state of CTX is not modified).
+
+ -- Function: gpgme_ctx_t gpgme_cancel_async (gpgme_ctx_t CTX)
+ The function `gpgme_cancel' attempts to cancel a pending operation
+ in the context CTX. This can be called by any thread at any time
+ after starting an operation on the context, but will not take
+ effect immediately. The actual cancellation happens at the next
+ time GPGME processes I/O in that context.
+
+ The function returns an error code if the cancellation failed (in
+ this case the state of CTX is not modified).
+
+
+File: gpgme.info, Node: UI Server Protocol, Next: Library Copying, Prev: Contexts, Up: Top
+
+Appendix A The GnuPG UI Server Protocol
+***************************************
+
+This section specifies the protocol used between clients and a User
+Interface Server (UI server). This protocol helps to build a system
+where all cryptographic operations are done by a server and the server
+is responsible for all dialogs. Although GPGME has no direct support
+for this protocol it is believed that servers will utilize the GPGME
+library; thus having the specification included in this manual is an
+appropriate choice. This protocol should be referenced as `The GnuPG
+UI Server Protocol'.
+
+A server needs to implement these commands:(1)
+
+* Menu:
+
+* UI Server Encrypt:: Encrypt a message.
+* UI Server Sign:: Sign a message.
+* UI Server Decrypt:: Decrypt a message.
+* UI Server Verify:: Verify a message.
+* UI Server Set Input Files:: Specifying the input files to operate on.
+* UI Server Sign/Encrypt Files:: Encrypting and signing files.
+* UI Server Verify/Decrypt Files:: Decrypting and verifying files.
+* UI Server Import/Export Keys:: Managing certificates.
+* UI Server Checksum Files:: Create and verify checksums for files.
+* Miscellaneous UI Server Commands:: Commands not related to a specific operation.
+
+ ---------- Footnotes ----------
+
+ (1) In all examples we assume that the connection has already been
+established; see the Assuan manual for details.
+
+
+File: gpgme.info, Node: UI Server Encrypt, Next: UI Server Sign, Up: UI Server Protocol
+
+A.1 UI Server: Encrypt a Message
+================================
+
+Before encryption can be done the recipients must be set using the
+command:
+
+ -- Command: RECIPIENT STRING
+ Set the recipient for the encryption. STRING is an RFC-2822
+ recipient name ("mailbox" as per section 3.4). This command may
+ or may not check the recipient for validity right away; if it does
+ not all recipients are expected to be checked at the time of the
+ `ENCRYPT' command. All `RECIPIENT' commands are cumulative until a
+ successful `ENCRYPT' command or until a `RESET' command.
+ Linefeeds are obviously not allowed in STRING and should be folded
+ into spaces (which are equivalent).
+
+To tell the server the source and destination of the data, the next two
+commands are to be used:
+
+ -- Command: INPUT FD=N
+ Set the file descriptor for the message to be encrypted to N. The
+ message send to the server is binary encoded.
+
+ GpgOL is a Windows only program, thus N is not a libc file
+ descriptor but a regular system handle. Given that the Assuan
+ connection works over a socket, it is not possible to use regular
+ inheritance to make the file descriptor available to the server.
+ Thus `DuplicateHandle' needs to be used to duplicate a handle to
+ the server process. This is the reason that the server needs to
+ implement the `GETINFO pid' command. Sending this command a second
+ time replaces the file descriptor set by the last one.
+
+ -- Command: OUTPUT FD=N
+ Set the file descriptor to be used for the output (i.e. the
+ encrypted message) to N. For OpenPGP, the output needs to be
+ ASCII armored; for CMS, the output needs to be Base-64 encoded.
+ For details on the file descriptor, see the `INPUT' command.
+
+The setting of the recipients, the data source and destination may
+happen in any order, even intermixed. If this has been done the actual
+encryption operation is called using:
+
+ -- Command: ENCRYPT --protocol=NAME
+ This command reads the plaintext from the file descriptor set by
+ the `INPUT' command, encrypts it and writes the ciphertext to the
+ file descriptor set by the `OUTPUT' command. The server may (and
+ should) overlap reading and writing. The recipients used for the
+ encryption are all the recipients set so far. If any recipient is
+ not usable the server should take appropriate measures to notify
+ the user about the problem and may cancel the operation by
+ returning an error code. The used file descriptors are void after
+ this command; the recipient list is only cleared if the server
+ returns success.
+
+ Because GpgOL uses a streaming mode of operation the server is not
+ allowed to auto select the protocol and must obey to the mandatory
+ PROTOCOL parameter:
+
+ `OpenPGP'
+ Use the OpenPGP protocol (RFC-2440).
+
+ `CMS'
+ Use the CMS (PKCS#7) protocol (RFC-3852).
+
+
+ To support automagically selection of the protocol depending on the
+selected keys, the server MAY implement the command:
+
+ -- Command: PREP_ENCRYPT [--protocol=NAME] [--expect-sign]
+ This commands considers all recipients set so far and decides
+ whether it is able to take input and start the actual encryption.
+ This is kind of a dry-run `ENCRYPT' without requiring or using the
+ input and output file descriptors. The server shall cache the
+ result of any user selection to avoid asking this again when the
+ actual `ENCRYPT' command is send. The `--protocol' option is
+ optional; if it is not given, the server should allow the user to
+ select the protocol to be used based on the recipients given or by
+ any other means.
+
+ If `--expect-sign' is given the server should expect that the
+ message will also be signed and use this hint to present a unified
+ recipient and signer selection dialog if possible and desired. A
+ selected signer should then be cached for the expected SIGN command
+ (which is expected in the same session but possible on another
+ connection).
+
+ If this command is given again before a successful `ENCRYPT'
+ command, the second one takes effect.
+
+ Before sending the OK response the server shall tell the client the
+ protocol to be used (either the one given by the argument or the
+ one selected by the user) by means of a status line:
+
+ -- Status line: PROTOCOL NAME
+ Advise the client to use the protocol NAME for the `ENCRYPT'
+ command. The valid protocol names are listed under the
+ description of the `ENCRYPT' command. The server shall emit
+ exactly one PROTOCOL status line.
+
+Here is an example of a complete encryption sequence; client lines are
+indicated by a C:, server responses by C::
+
+ C: RESET
+ S: OK
+ C: RECIPIENT foo@example.net
+ S: OK
+ C: RECIPIENT bar@example.com
+ S: OK
+ C: PREP_ENCRYPT
+ S: S PROTOCOL OpenPGP
+ S: OK
+ C: INPUT FD=17
+ S: OK
+ C: OUTPUT FD=18
+ S: OK
+ C: ENCRYPT
+ S: OK
+
+
+File: gpgme.info, Node: UI Server Sign, Next: UI Server Decrypt, Prev: UI Server Encrypt, Up: UI Server Protocol
+
+A.2 UI Server: Sign a Message
+=============================
+
+The server needs to implement opaque signing as well as detached
+signing. Due to the nature of OpenPGP messages it is always required to
+send the entire message to the server; sending just the hash is not
+possible. The following two commands are required to set the input and
+output file descriptors:
+
+ -- Command: INPUT FD=N
+ Set the file descriptor for the message to be signed to N. The
+ message send to the server is binary encoded. For details on the
+ file descriptor, see the description of `INPUT' in the `ENCRYPT'
+ section.
+
+ -- Command: OUTPUT FD=N
+ Set the file descriptor to be used for the output. The output is
+ either the complete signed message or in case of a detached
+ signature just that detached signature. For OpenPGP, the output
+ needs to be ASCII armored; for CMS, the output needs to be Base-64
+ encoded. For details on the file descriptor, see the `INPUT'
+ command.
+
+To allow the server the selection of a non-default signing key the
+client may optionally use the `SENDER' command, see *note command
+SENDER::.
+
+The signing operation is then initiated by:
+
+ -- Command: SIGN --protocol=NAME [--detached]
+ Sign the data set with the `INPUT' command and write it to the sink
+ set by OUTPUT. NAME is the signing protocol used for the message.
+ For a description of the allowed protocols see the `ENCRYPT'
+ command. With option `--detached' given, a detached signature is
+ created; this is actually the usual way the command is used.
+
+The client expects the server to send at least this status information
+before the final OK response:
+
+ -- Status line: MICALG STRING
+ The STRING represents the hash algorithm used to create the
+ signature. It is used with MOSS style signature messages and
+ defined by PGP/MIME (RFC-3156) and S/MIME (RFC-3851). The GPGME
+ library has a supporting function `gpgme_hash_algo_name' to return
+ the algorithm name as a string. This string needs to be
+ lowercased and for OpenPGP prefixed with "`pgp-'".
+
+
+File: gpgme.info, Node: UI Server Decrypt, Next: UI Server Verify, Prev: UI Server Sign, Up: UI Server Protocol
+
+A.3 UI Server: Decrypt a Message
+================================
+
+Decryption may include the verification of OpenPGP messages. This is
+due to the often used combined signing/encryption modus of OpenPGP. The
+client may pass an option to the server to inhibit the signature
+verification. The following two commands are required to set the input
+and output file descriptors:
+
+ -- Command: INPUT FD=N
+ Set the file descriptor for the message to be decrypted to N. The
+ message send to the server is either binary encoded or -- in the
+ case of OpenPGP -- ASCII armored. For details on the file
+ descriptor, see the description of `INPUT' in the `ENCRYPT'
+ section.
+
+ -- Command: OUTPUT FD=N
+ Set the file descriptor to be used for the output. The output is
+ binary encoded. For details on the file descriptor, see the
+ description of `INPUT' in the `ENCRYPT' section.
+
+The decryption is started with the command:
+
+ -- Command: DECRYPT --protocol=NAME [--no-verify]
+ NAME is the encryption protocol used for the message. For a
+ description of the allowed protocols see the `ENCRYPT' command.
+ This argument is mandatory. If the option `--no-verify' is given,
+ the server should not try to verify a signature, in case the input
+ data is an OpenPGP combined message.
+
+
+File: gpgme.info, Node: UI Server Verify, Next: UI Server Set Input Files, Prev: UI Server Decrypt, Up: UI Server Protocol
+
+A.4 UI Server: Verify a Message
+===============================
+
+The server needs to support the verification of opaque signatures as
+well as detached signatures. The kind of input sources controls what
+kind message is to be verified.
+
+ -- Command: MESSAGE FD=N
+ This command is used with detached signatures to set the file
+ descriptor for the signed data to N. The data is binary encoded
+ (used verbatim). For details on the file descriptor, see the
+ description of `INPUT' in the `ENCRYPT' section.
+
+ -- Command: INPUT FD=N
+ Set the file descriptor for the opaque message or the signature
+ part of a detached signature to N. The message send to the server
+ is either binary encoded or - in the case of OpenPGP - ASCII
+ armored. For details on the file descriptor, see the description
+ of `INPUT' in the `ENCRYPT' section.
+
+ -- Command: OUTPUT FD=N
+ Set the file descriptor to be used for the output. The output is
+ binary encoded and only used for opaque signatures. For details
+ on the file descriptor, see the description of `INPUT' in the
+ `ENCRYPT' section.
+
+The verification is then started using:
+
+ -- Command: VERIFY --protocol=NAME [--silent]
+ NAME is the signing protocol used for the message. For a
+ description of the allowed protocols see the `ENCRYPT' command.
+ This argument is mandatory. Depending on the combination of
+ `MESSAGE' `INPUT' and `OUTPUT' commands, the server needs to
+ select the appropriate verification mode:
+
+ MESSAGE and INPUT
+ This indicates a detached signature. Output data is not
+ applicable.
+
+ INPUT
+ This indicates an opaque signature. As no output command has
+ been given, the server is only required to check the
+ signature.
+
+ INPUT and OUTPUT
+ This indicates an opaque signature. The server shall write
+ the signed data to the file descriptor set by the output
+ command. This data shall even be written if the signatures
+ can't be verified.
+
+ With `--silent' the server shall not display any dialog; this is for
+example used by the client to get the content of opaque signed
+messages. The client expects the server to send at least this status
+information before the final OK response:
+
+ -- Status line: SIGSTATUS FLAG DISPLAYSTRING
+ Returns the status for the signature and a short string explaining
+ the status. Valid values for FLAG are:
+
+ `none'
+ The message has a signature but it could not not be verified
+ due to a missing key.
+
+ `green'
+ The signature is fully valid.
+
+ `yellow'
+ The signature is valid but additional information was shown
+ regarding the validity of the key.
+
+ `red'
+ The signature is not valid.
+
+ DISPLAYSTRING is a percent-and-plus-encoded string with a short
+ human readable description of the status. For example
+
+ S SIGSTATUS green Good+signature+from+Keith+Moon+<keith@example.net>
+
+ Note that this string needs to fit into an Assuan line and should
+ be short enough to be displayed as short one-liner on the clients
+ window. As usual the encoding of this string is UTF-8 and it
+ should be send in its translated form.
+
+ The server shall send one status line for every signature found on
+ the message.
+
+
+
+File: gpgme.info, Node: UI Server Set Input Files, Next: UI Server Sign/Encrypt Files, Prev: UI Server Verify, Up: UI Server Protocol
+
+A.5 UI Server: Specifying the input files to operate on.
+========================================================
+
+All file related UI server commands operate on a number of input files
+or directories, specified by one or more `FILE' commands:
+
+ -- Command: FILE NAME [-continued]
+ Add the file or directory NAME to the list of pathnames to be
+ processed by the server. The parameter NAME must be an absolute
+ path name (including the drive letter) and is percent espaced (in
+ particular, the characters %, = and white space characters are
+ always escaped). The option `--continued' is present for all but
+ the last `FILE' command.
+
+
+File: gpgme.info, Node: UI Server Sign/Encrypt Files, Next: UI Server Verify/Decrypt Files, Prev: UI Server Set Input Files, Up: UI Server Protocol
+
+A.6 UI Server: Encrypting and signing files.
+============================================
+
+First, the input files need to be specified by one or more `FILE'
+commands. Afterwards, the actual operation is requested:
+
+ -- Command: ENCRYPT_FILES -nohup
+ -- Command: SIGN_FILES -nohup
+ -- Command: ENCRYPT_SIGN_FILES -nohup
+ Request that the files specified by `FILE' are encrypted and/or
+ signed. The command selects the default action. The UI server may
+ allow the user to change this default afterwards interactively, and
+ even abort the operation or complete it only on some of the
+ selected files and directories.
+
+ What it means to encrypt or sign a file or directory is specific to
+ the preferences of the user, the functionality the UI server
+ provides, and the selected protocol. Typically, for each input
+ file a new file is created under the original filename plus a
+ protocol specific extension (like `.gpg' or `.sig'), which contain
+ the encrypted/signed file or a detached signature. For
+ directories, the server may offer multiple options to the user
+ (for example ignore or process recursively).
+
+ The `ENCRYPT_SIGN_FILES' command requests a combined sign and
+ encrypt operation. It may not be available for all protocols (for
+ example, it is available for OpenPGP but not for CMS).
+
+ The option `--nohup' is mandatory. It is currently unspecified
+ what should happen if `--nohup' is not present. Because `--nohup'
+ is present, the server always returns `OK' promptly, and completes
+ the operation asynchronously.
+
+
+File: gpgme.info, Node: UI Server Verify/Decrypt Files, Next: UI Server Import/Export Keys, Prev: UI Server Sign/Encrypt Files, Up: UI Server Protocol
+
+A.7 UI Server: Decrypting and verifying files.
+==============================================
+
+First, the input files need to be specified by one or more `FILE'
+commands. Afterwards, the actual operation is requested:
+
+ -- Command: DECRYPT_FILES -nohup
+ -- Command: VERIFY_FILES -nohup
+ -- Command: DECRYPT_VERIFY_FILES -nohup
+ Request that the files specified by `FILE' are decrypted and/or
+ verified. The command selects the default action. The UI server
+ may allow the user to change this default afterwards
+ interactively, and even abort the operation or complete it only on
+ some of the selected files and directories.
+
+ What it means to decrypt or verify a file or directory is specific
+ to the preferences of the user, the functionality the UI server
+ provides, and the selected protocol. Typically, for decryption, a
+ new file is created for each input file under the original
+ filename minus a protocol specific extension (like `.gpg') which
+ contains the original plaintext. For verification a status is
+ displayed for each signed input file, indicating if it is signed,
+ and if yes, if the signature is valid. For files that are signed
+ and encrypted, the `VERIFY' command transiently decrypts the file
+ to verify the enclosed signature. For directories, the server may
+ offer multiple options to the user (for example ignore or process
+ recursively).
+
+ The option `--nohup' is mandatory. It is currently unspecified
+ what should happen if `--nohup' is not present. Because `--nohup'
+ is present, the server always returns `OK' promptly, and completes
+ the operation asynchronously.
+
+
+File: gpgme.info, Node: UI Server Import/Export Keys, Next: UI Server Checksum Files, Prev: UI Server Verify/Decrypt Files, Up: UI Server Protocol
+
+A.8 UI Server: Managing certificates.
+=====================================
+
+First, the input files need to be specified by one or more `FILE'
+commands. Afterwards, the actual operation is requested:
+
+ -- Command: IMPORT_FILES -nohup
+ Request that the certificates contained in the files specified by
+ `FILE' are imported into the local certificate databases.
+
+ For directories, the server may offer multiple options to the user
+ (for example ignore or process recursively).
+
+ The option `--nohup' is mandatory. It is currently unspecified
+ what should happen if `--nohup' is not present. Because `--nohup'
+ is present, the server always returns `OK' promptly, and completes
+ the operation asynchronously.
+
+ FIXME: It may be nice to support an `EXPORT' command as well, which
+is enabled by the context menu of the background of a directory.
+
+
+File: gpgme.info, Node: UI Server Checksum Files, Next: Miscellaneous UI Server Commands, Prev: UI Server Import/Export Keys, Up: UI Server Protocol
+
+A.9 UI Server: Create and verify checksums for files.
+=====================================================
+
+First, the input files need to be specified by one or more `FILE'
+commands. Afterwards, the actual operation is requested:
+
+ -- Command: CHECKSUM_CREATE_FILES -nohup
+ Request that checksums are created for the files specifed by
+ `FILE'. The choice of checksum algorithm and the destination
+ storage and format for the created checksums depend on the
+ preferences of the user and the functionality provided by the UI
+ server. For directories, the server may offer multiple options to
+ the user (for example ignore or process recursively).
+
+ The option `--nohup' is mandatory. It is currently unspecified
+ what should happen if `--nohup' is not present. Because `--nohup'
+ is present, the server always returns `OK' promptly, and completes
+ the operation asynchronously.
+
+ -- Command: CHECKSUM_VERIFY_FILES -nohup
+ Request that checksums are created for the files specifed by
+ `FILE' and verified against previously created and stored
+ checksums. The choice of checksum algorithm and the source storage
+ and format for previously created checksums depend on the
+ preferences of the user and the functionality provided by the UI
+ server. For directories, the server may offer multiple options to
+ the user (for example ignore or process recursively).
+
+ If the source storage of previously created checksums is available
+ to the user through the Windows shell, this command may also
+ accept such checksum files as `FILE' arguments. In this case, the
+ UI server should instead verify the checksum of the referenced
+ files as if they were given as INPUT files.
+
+ The option `--nohup' is mandatory. It is currently unspecified
+ what should happen if `--nohup' is not present. Because `--nohup'
+ is present, the server always returns `OK' promptly, and completes
+ the operation asynchronously.
+
+
+File: gpgme.info, Node: Miscellaneous UI Server Commands, Prev: UI Server Checksum Files, Up: UI Server Protocol
+
+A.10 Miscellaneous UI Server Commands
+=====================================
+
+The server needs to implement the following commands which are not
+related to a specific command:
+
+ -- Command: GETINFO WHAT
+ This is a multi purpose command, commonly used to return a variety
+ of information. The required subcommands as described by the WHAT
+ parameter are:
+
+ `pid'
+ Return the process id of the server in decimal notation using
+ an Assuan data line.
+
+To allow the server to pop up the windows in the correct relation to the
+client, the client is advised to tell the server by sending the option:
+
+ -- Command option: window-id NUMBER
+ The NUMBER represents the native window ID of the clients current
+ window. On Windows systems this is a windows handle (`HWND') and
+ on X11 systems it is the `X Window ID'. The number needs to be
+ given as a hexadecimal value so that it is easier to convey pointer
+ values (e.g. `HWND').
+
+A client may want to fire up the certificate manager of the server. To
+do this it uses the Assuan command:
+
+ -- Command: START_KEYMANAGER
+ The server shall pop up the main window of the key manager (aka
+ certificate manager). The client expects that the key manager is
+ brought into the foregound and that this command immediatley
+ returns (does not wait until the key manager has been fully
+ brought up).
+
+A client may want to fire up the configuration dialog of the server. To
+do this it uses the Assuan command:
+
+ -- Command: START_CONFDIALOG
+ The server shall pop up its configuration dialog. The client
+ expects that this dialog is brought into the foregound and that
+ this command immediatley returns (i.e. it does not wait until the
+ dialog has been fully brought up).
+
+When doing an operation on a mail, it is useful to let the server know
+the address of the sender:
+
+ -- Command: SENDER [--info] [--protocol=NAME] EMAIL
+ EMAIL is the plain ASCII encoded address ("addr-spec" as per
+ RFC-2822) enclosed in angle brackets. The address set with this
+ command is valid until a successful completion of the operation or
+ until a `RESET' command. A second command overrides the effect of
+ the first one; if EMAIL is not given and `--info' is not used, the
+ server shall use the default signing key.
+
+ If option `--info' is not given, the server shall also suggest a
+ protocol to use for signing. The client may use this suggested
+ protocol on its own discretion. The same status line as with
+ PREP_ENCRYPT is used for this.
+
+ The option `--protocol' may be used to give the server a hint on
+ which signing protocol should be preferred.
+
+To allow the UI-server to visually identify a running operation or to
+associate operations the server MAY support the command:
+
+ -- Command: SESSION NUMBER [STRING]
+ The NUMBER is an arbitrary value, a server may use to associate
+ simultaneous running sessions. It is a 32 bit unsigned integer
+ with `0' as a special value indicating that no session association
+ shall be done.
+
+ If STRING is given, the server may use this as the title of a
+ window or, in the case of an email operation, to extract the
+ sender's address. The string may contain spaces; thus no
+ plus-escaping is used.
+
+ This command may be used at any time and overrides the effect of
+ the last command. A `RESET' undoes the effect of this command.
+
+
+
+File: gpgme.info, Node: Library Copying, Next: Copying, Prev: UI Server Protocol, Up: Top
+
+GNU Lesser General Public License
+*********************************
+
+ Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+ 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ [This is the first released version of the Lesser GPL. It also counts
+ as the successor of the GNU Library Public License, version 2, hence the
+ version number 2.1.]
+
+Preamble
+========
+
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diff --git a/doc/gpgme.info-2 b/doc/gpgme.info-2
new file mode 100644
index 0000000..cb7c5d1
--- /dev/null
+++ b/doc/gpgme.info-2
@@ -0,0 +1,1309 @@
+This is /home/wk/w/gpgme/doc/gpgme.info, produced by makeinfo version
+4.13 from /home/wk/w/gpgme/doc/gpgme.texi.
+
+INFO-DIR-SECTION GNU Libraries
+START-INFO-DIR-ENTRY
+* GPGME: (gpgme). Adding support for cryptography to your program.
+END-INFO-DIR-ENTRY
+
+ Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010 g10
+Code GmbH.
+
+ Permission is granted to copy, distribute and/or modify this
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+General Public License for more details.
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+ This file documents the GPGME library.
+
+ This is Edition 1.3.2, last updated 2 May 2012, of `The `GnuPG Made
+Easy' Reference Manual', for Version 1.3.2.
+
+ Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010 g10
+Code GmbH.
+
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+General Public License for more details.
+
+
+File: gpgme.info, Node: Copying, Next: Concept Index, Prev: Library Copying, Up: Top
+
+GNU General Public License
+**************************
+
+ Version 3, 29 June 2007
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+ END OF TERMS AND CONDITIONS
+How to Apply These Terms to Your New Programs
+=============================================
+
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+ This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
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+please read `http://www.gnu.org/philosophy/why-not-lgpl.html'.
+
+
+
+File: gpgme.info, Node: Function and Data Index, Prev: Concept Index, Up: Top
+
+Function and Data Index
+***********************
+
+
+* Menu:
+
+* AM_PATH_GPGME: Using Automake. (line 13)
+* AM_PATH_GPGME_PTH: Using Automake. (line 15)
+* AM_PATH_GPGME_PTHREAD: Using Automake. (line 17)
+* CHECKSUM_CREATE_FILES: UI Server Checksum Files.
+ (line 10)
+* CHECKSUM_VERIFY_FILES: UI Server Checksum Files.
+ (line 23)
+* DECRYPT: UI Server Decrypt. (line 27)
+* DECRYPT_FILES: UI Server Verify/Decrypt Files.
+ (line 10)
+* DECRYPT_VERIFY_FILES: UI Server Verify/Decrypt Files.
+ (line 12)
+* ENCRYPT: UI Server Encrypt. (line 46)
+* ENCRYPT_FILES: UI Server Sign/Encrypt Files.
+ (line 10)
+* ENCRYPT_SIGN_FILES: UI Server Sign/Encrypt Files.
+ (line 12)
+* enum gpgme_data_encoding_t: Data Buffer Meta-Data.
+ (line 28)
+* enum gpgme_event_io_t: I/O Callback Interface.
+ (line 57)
+* enum gpgme_hash_algo_t: Hash Algorithms. (line 10)
+* enum gpgme_protocol_t: Protocols and Engines.
+ (line 17)
+* enum gpgme_pubkey_algo_t: Public Key Algorithms.
+ (line 10)
+* enum gpgme_sig_mode_t: Creating a Signature.
+ (line 7)
+* enum gpgme_sig_stat_t: Verify. (line 277)
+* FILE: UI Server Set Input Files.
+ (line 10)
+* GETINFO: Miscellaneous UI Server Commands.
+ (line 10)
+* gpgme_attr_t <1>: Key Signatures. (line 20)
+* gpgme_attr_t: Information About Keys.
+ (line 42)
+* gpgme_cancel: Cancellation. (line 17)
+* gpgme_cancel_async: Cancellation. (line 38)
+* gpgme_check_version: Library Version Check.
+ (line 8)
+* gpgme_ctx_get_engine_info: Crypto Engine. (line 14)
+* gpgme_ctx_set_engine_info: Crypto Engine. (line 27)
+* gpgme_ctx_t: Contexts. (line 13)
+* gpgme_data_encoding_t: Data Buffer Meta-Data.
+ (line 28)
+* gpgme_data_get_encoding: Data Buffer Meta-Data.
+ (line 69)
+* gpgme_data_get_file_name: Data Buffer Meta-Data.
+ (line 7)
+* gpgme_data_new: Memory Based Data Buffers.
+ (line 13)
+* gpgme_data_new_from_cbs: Callback Based Data Buffers.
+ (line 80)
+* gpgme_data_new_from_fd: File Based Data Buffers.
+ (line 12)
+* gpgme_data_new_from_file: Memory Based Data Buffers.
+ (line 40)
+* gpgme_data_new_from_filepart: Memory Based Data Buffers.
+ (line 58)
+* gpgme_data_new_from_mem: Memory Based Data Buffers.
+ (line 24)
+* gpgme_data_new_from_stream: File Based Data Buffers.
+ (line 31)
+* gpgme_data_new_with_read_cb: Callback Based Data Buffers.
+ (line 98)
+* gpgme_data_read: Data Buffer I/O Operations.
+ (line 8)
+* gpgme_data_read_cb_t: Callback Based Data Buffers.
+ (line 12)
+* gpgme_data_release: Destroying Data Buffers.
+ (line 7)
+* gpgme_data_release_and_get_mem: Destroying Data Buffers.
+ (line 13)
+* gpgme_data_release_cb_t: Callback Based Data Buffers.
+ (line 53)
+* gpgme_data_rewind: Data Buffer I/O Operations.
+ (line 62)
+* gpgme_data_seek: Data Buffer I/O Operations.
+ (line 27)
+* gpgme_data_seek_cb_t: Callback Based Data Buffers.
+ (line 44)
+* gpgme_data_set_encoding: Data Buffer Meta-Data.
+ (line 75)
+* gpgme_data_set_file_name: Data Buffer Meta-Data.
+ (line 18)
+* gpgme_data_t: Exchanging Data. (line 14)
+* gpgme_data_write: Data Buffer I/O Operations.
+ (line 18)
+* gpgme_data_write_cb_t: Callback Based Data Buffers.
+ (line 28)
+* gpgme_decrypt_result_t: Decrypt. (line 58)
+* gpgme_edit_cb_t: Advanced Key Editing.
+ (line 8)
+* gpgme_encrypt_result_t: Encrypting a Plaintext.
+ (line 76)
+* gpgme_engine_check_version: Engine Version Check.
+ (line 8)
+* gpgme_engine_info_t: Engine Information. (line 7)
+* gpgme_err_code: Error Values. (line 44)
+* gpgme_err_code_from_errno: Error Values. (line 101)
+* gpgme_err_code_t: Error Values. (line 7)
+* gpgme_err_code_to_errno: Error Values. (line 106)
+* gpgme_err_make: Error Values. (line 60)
+* gpgme_err_make_from_errno: Error Values. (line 87)
+* gpgme_err_source: Error Values. (line 52)
+* gpgme_err_source_t: Error Values. (line 14)
+* gpgme_error: Error Values. (line 69)
+* gpgme_error_from_errno: Error Values. (line 92)
+* gpgme_error_t: Error Values. (line 25)
+* gpgme_error_t (*gpgme_edit_cb_t) (void *HANDLE, gpgme_status_code_t STATUS, const char *ARGS, int FD): Advanced Key Editing.
+ (line 8)
+* gpgme_error_t (*gpgme_io_cb_t) (void *DATA, int FD): I/O Callback Interface.
+ (line 7)
+* gpgme_error_t (*gpgme_passphrase_cb_t)(void *HOOK, const char *UID_HINT, const char *PASSPHRASE_INFO, int PREV_WAS_BAD, int FD): Passphrase Callback.
+ (line 8)
+* gpgme_error_t (*gpgme_register_io_cb_t) (void *DATA, int FD, int DIR, gpgme_io_cb_t FNC, void *FNC_DATA, void **TAG): I/O Callback Interface.
+ (line 21)
+* gpgme_event_io_t <1>: Registering I/O Callbacks.
+ (line 7)
+* gpgme_event_io_t: I/O Callback Interface.
+ (line 57)
+* gpgme_free: Destroying Data Buffers.
+ (line 26)
+* gpgme_genkey_result_t: Generating Keys. (line 75)
+* gpgme_get_armor: ASCII Armor. (line 14)
+* gpgme_get_engine_info: Engine Information. (line 47)
+* gpgme_get_include_certs: Included Certificates.
+ (line 40)
+* gpgme_get_io_cbs: Registering I/O Callbacks.
+ (line 46)
+* gpgme_get_key: Listing Keys. (line 149)
+* gpgme_get_keylist_mode: Key Listing Mode. (line 64)
+* gpgme_get_passphrase_cb: Passphrase Callback. (line 54)
+* gpgme_get_progress_cb: Progress Meter Callback.
+ (line 33)
+* gpgme_get_protocol: Protocol Selection. (line 22)
+* gpgme_get_protocol_name: Protocols and Engines.
+ (line 47)
+* gpgme_get_sig_key: Verify. (line 477)
+* gpgme_get_sig_status: Verify. (line 326)
+* gpgme_get_sig_string_attr: Verify. (line 381)
+* gpgme_get_sig_ulong_attr: Verify. (line 415)
+* gpgme_get_textmode: Text Mode. (line 21)
+* gpgme_hash_algo_name: Hash Algorithms. (line 40)
+* gpgme_hash_algo_t: Hash Algorithms. (line 10)
+* gpgme_import_result_t: Importing Keys. (line 111)
+* gpgme_import_status_t: Importing Keys. (line 73)
+* gpgme_invalid_key_t: Crypto Operations. (line 11)
+* gpgme_io_cb_t: I/O Callback Interface.
+ (line 7)
+* gpgme_key_get_string_attr: Information About Keys.
+ (line 185)
+* gpgme_key_get_ulong_attr: Information About Keys.
+ (line 199)
+* gpgme_key_ref: Manipulating Keys. (line 7)
+* gpgme_key_release: Manipulating Keys. (line 20)
+* gpgme_key_sig_get_string_attr: Key Signatures. (line 78)
+* gpgme_key_sig_get_ulong_attr: Key Signatures. (line 92)
+* gpgme_key_sig_t: Key Management. (line 82)
+* gpgme_key_t: Key Management. (line 190)
+* gpgme_key_unref: Manipulating Keys. (line 11)
+* gpgme_keylist_result_t: Listing Keys. (line 125)
+* gpgme_new: Creating Contexts. (line 7)
+* gpgme_new_signature_t: Creating a Signature.
+ (line 58)
+* gpgme_op_card_edit: Advanced Key Editing.
+ (line 50)
+* gpgme_op_card_edit_start: Advanced Key Editing.
+ (line 57)
+* gpgme_op_decrypt: Decrypt. (line 8)
+* gpgme_op_decrypt_result: Decrypt. (line 81)
+* gpgme_op_decrypt_start: Decrypt. (line 22)
+* gpgme_op_decrypt_verify: Decrypt and Verify. (line 8)
+* gpgme_op_delete: Deleting Keys. (line 8)
+* gpgme_op_delete_start: Deleting Keys. (line 22)
+* gpgme_op_edit: Advanced Key Editing.
+ (line 21)
+* gpgme_op_edit_start: Advanced Key Editing.
+ (line 39)
+* gpgme_op_encrypt: Encrypting a Plaintext.
+ (line 9)
+* gpgme_op_encrypt_result: Encrypting a Plaintext.
+ (line 88)
+* gpgme_op_encrypt_sign: Encrypting a Plaintext.
+ (line 100)
+* gpgme_op_encrypt_sign_start: Encrypting a Plaintext.
+ (line 111)
+* gpgme_op_encrypt_start: Encrypting a Plaintext.
+ (line 61)
+* gpgme_op_export: Exporting Keys. (line 27)
+* gpgme_op_export_ext: Exporting Keys. (line 58)
+* gpgme_op_export_ext_start: Exporting Keys. (line 79)
+* gpgme_op_export_keys: Exporting Keys. (line 90)
+* gpgme_op_export_keys_start: Exporting Keys. (line 113)
+* gpgme_op_export_start: Exporting Keys. (line 47)
+* gpgme_op_genkey: Generating Keys. (line 8)
+* gpgme_op_genkey_result: Generating Keys. (line 97)
+* gpgme_op_genkey_start: Generating Keys. (line 65)
+* gpgme_op_import: Importing Keys. (line 11)
+* gpgme_op_import_ext: Importing Keys. (line 176)
+* gpgme_op_import_keys: Importing Keys. (line 37)
+* gpgme_op_import_keys_start: Importing Keys. (line 62)
+* gpgme_op_import_result: Importing Keys. (line 162)
+* gpgme_op_import_start: Importing Keys. (line 26)
+* gpgme_op_keylist_end: Listing Keys. (line 82)
+* gpgme_op_keylist_ext_start: Listing Keys. (line 36)
+* gpgme_op_keylist_next: Listing Keys. (line 67)
+* gpgme_op_keylist_result: Listing Keys. (line 137)
+* gpgme_op_keylist_start: Listing Keys. (line 8)
+* gpgme_op_passwd: Changing Passphrases.
+ (line 8)
+* gpgme_op_passwd_start: Changing Passphrases.
+ (line 20)
+* gpgme_op_sign: Creating a Signature.
+ (line 23)
+* gpgme_op_sign_result: Creating a Signature.
+ (line 100)
+* gpgme_op_sign_start: Creating a Signature.
+ (line 49)
+* gpgme_op_trustlist_end: Listing Trust Items. (line 45)
+* gpgme_op_trustlist_next: Listing Trust Items. (line 29)
+* gpgme_op_trustlist_start: Listing Trust Items. (line 8)
+* gpgme_op_verify: Verify. (line 9)
+* gpgme_op_verify_result: Verify. (line 261)
+* gpgme_op_verify_start: Verify. (line 29)
+* gpgme_passphrase_cb_t: Passphrase Callback. (line 8)
+* gpgme_progress_cb_t: Progress Meter Callback.
+ (line 8)
+* gpgme_protocol_t <1>: Engine Information. (line 7)
+* gpgme_protocol_t: Protocols and Engines.
+ (line 17)
+* gpgme_pubkey_algo_name: Public Key Algorithms.
+ (line 50)
+* gpgme_pubkey_algo_t: Public Key Algorithms.
+ (line 10)
+* gpgme_recipient_t: Decrypt. (line 31)
+* gpgme_register_io_cb_t: I/O Callback Interface.
+ (line 21)
+* gpgme_release: Destroying Contexts. (line 7)
+* gpgme_result_ref: Result Management. (line 15)
+* gpgme_result_unref: Result Management. (line 21)
+* gpgme_set_armor: ASCII Armor. (line 7)
+* gpgme_set_engine_info: Engine Configuration.
+ (line 14)
+* gpgme_set_include_certs: Included Certificates.
+ (line 8)
+* gpgme_set_io_cbs: Registering I/O Callbacks.
+ (line 37)
+* gpgme_set_keylist_mode: Key Listing Mode. (line 8)
+* gpgme_set_locale: Locale. (line 16)
+* gpgme_set_passphrase_cb: Passphrase Callback. (line 35)
+* gpgme_set_progress_cb: Progress Meter Callback.
+ (line 18)
+* gpgme_set_protocol: Protocol Selection. (line 8)
+* gpgme_set_textmode: Text Mode. (line 7)
+* gpgme_sig_mode_t: Creating a Signature.
+ (line 7)
+* gpgme_sig_notation_add: Signature Notation Data.
+ (line 20)
+* gpgme_sig_notation_clear: Signature Notation Data.
+ (line 11)
+* gpgme_sig_notation_get: Signature Notation Data.
+ (line 43)
+* gpgme_sig_notation_t: Verify. (line 39)
+* gpgme_sig_stat_t: Verify. (line 277)
+* gpgme_sign_result_t: Creating a Signature.
+ (line 86)
+* gpgme_signature_t: Verify. (line 92)
+* gpgme_signers_add: Selecting Signers. (line 15)
+* gpgme_signers_clear: Selecting Signers. (line 7)
+* gpgme_signers_enum: Selecting Signers. (line 22)
+* gpgme_strerror: Error Strings. (line 7)
+* gpgme_strerror_r: Error Strings. (line 17)
+* gpgme_strsource: Error Strings. (line 27)
+* gpgme_sub_key_t: Key Management. (line 12)
+* gpgme_trust_item_get_int_attr: Information About Trust Items.
+ (line 31)
+* gpgme_trust_item_get_string_attr: Information About Trust Items.
+ (line 17)
+* gpgme_trust_item_ref: Manipulating Trust Items.
+ (line 7)
+* gpgme_trust_item_release: Manipulating Trust Items.
+ (line 21)
+* gpgme_trust_item_t: Trust Item Management.
+ (line 9)
+* gpgme_trust_item_unref: Manipulating Trust Items.
+ (line 11)
+* gpgme_user_id_t: Key Management. (line 155)
+* gpgme_validity_t: Information About Keys.
+ (line 10)
+* gpgme_verify_result_t: Verify. (line 245)
+* gpgme_wait: Waiting For Completion.
+ (line 8)
+* IMPORT_FILES: UI Server Import/Export Keys.
+ (line 10)
+* INPUT <1>: UI Server Verify. (line 17)
+* INPUT <2>: UI Server Decrypt. (line 13)
+* INPUT <3>: UI Server Sign. (line 13)
+* INPUT: UI Server Encrypt. (line 23)
+* MESSAGE: UI Server Verify. (line 11)
+* MICALG: UI Server Sign. (line 43)
+* off_t (*gpgme_data_seek_cb_t) (void *HANDLE, off_t OFFSET, int WHENCE): Callback Based Data Buffers.
+ (line 44)
+* OUTPUT <1>: UI Server Verify. (line 24)
+* OUTPUT <2>: UI Server Decrypt. (line 20)
+* OUTPUT <3>: UI Server Sign. (line 19)
+* OUTPUT: UI Server Encrypt. (line 36)
+* PREP_ENCRYPT: UI Server Encrypt. (line 72)
+* PROTOCOL: UI Server Encrypt. (line 97)
+* RECIPIENT: UI Server Encrypt. (line 10)
+* SENDER: Miscellaneous UI Server Commands.
+ (line 51)
+* SESSION: Miscellaneous UI Server Commands.
+ (line 70)
+* SIGN: UI Server Sign. (line 33)
+* SIGN_FILES: UI Server Sign/Encrypt Files.
+ (line 11)
+* SIGSTATUS: UI Server Verify. (line 59)
+* ssize_t (*gpgme_data_read_cb_t) (void *HANDLE, void *BUFFER, size_t SIZE): Callback Based Data Buffers.
+ (line 12)
+* ssize_t (*gpgme_data_write_cb_t) (void *HANDLE, const void *BUFFER, size_t SIZE): Callback Based Data Buffers.
+ (line 28)
+* START_CONFDIALOG: Miscellaneous UI Server Commands.
+ (line 42)
+* START_KEYMANAGER: Miscellaneous UI Server Commands.
+ (line 32)
+* struct gpgme_data_cbs: Callback Based Data Buffers.
+ (line 58)
+* struct gpgme_io_cb_ts: Registering I/O Callbacks.
+ (line 7)
+* VERIFY: UI Server Verify. (line 32)
+* VERIFY_FILES: UI Server Verify/Decrypt Files.
+ (line 11)
+* void (*gpgme_data_release_cb_t) (void *HANDLE): Callback Based Data Buffers.
+ (line 53)
+* void (*gpgme_event_io_cb_t) (void *DATA, gpgme_event_io_t TYPE, void *TYPE_DATA): I/O Callback Interface.
+ (line 89)
+* void (*gpgme_progress_cb_t)(void *HOOK, const char *WHAT, int TYPE, int CURRENT, int TOTAL): Progress Meter Callback.
+ (line 8)
+* void (*gpgme_remove_io_cb_t) (void *TAG): I/O Callback Interface.
+ (line 47)
+* window-id: Miscellaneous UI Server Commands.
+ (line 22)
+
+
+File: gpgme.info, Node: Concept Index, Next: Function and Data Index, Prev: Copying, Up: Top
+
+Concept Index
+*************
+
+
+* Menu:
+
+* aborting operations: Cancellation. (line 6)
+* algorithms: Algorithms. (line 6)
+* algorithms, hash: Hash Algorithms. (line 6)
+* algorithms, message digest: Hash Algorithms. (line 6)
+* algorithms, public key: Public Key Algorithms. (line 6)
+* armor mode: ASCII Armor. (line 6)
+* ASCII armor: ASCII Armor. (line 6)
+* attributes, of a key: Information About Keys.
+ (line 6)
+* attributes, of a trust item: Information About Trust Items.
+ (line 6)
+* autoconf: Using Automake. (line 6)
+* automake: Using Automake. (line 6)
+* backend: Protocols and Engines. (line 6)
+* callback, passphrase: Passphrase Callback. (line 6)
+* callback, progress meter: Progress Meter Callback.
+ (line 6)
+* cancelling operations: Cancellation. (line 6)
+* canonical text mode: Text Mode. (line 6)
+* certificates, included: Included Certificates. (line 6)
+* CMS: Cryptographic Message Syntax.
+ (line 6)
+* compiler flags: Building the Source. (line 6)
+* compiler options: Building the Source. (line 6)
+* configuration of crypto backend: Engine Configuration. (line 6)
+* context: Contexts. (line 6)
+* context, armor mode: ASCII Armor. (line 6)
+* context, attributes: Context Attributes. (line 6)
+* context, configuring engine: Crypto Engine. (line 6)
+* context, creation: Creating Contexts. (line 6)
+* context, destruction: Destroying Contexts. (line 6)
+* context, result of operation: Result Management. (line 6)
+* context, selecting protocol: Protocol Selection. (line 6)
+* context, text mode: Text Mode. (line 6)
+* crypto backend: Protocols and Engines. (line 6)
+* crypto engine: Protocols and Engines. (line 6)
+* cryptographic message syntax: Cryptographic Message Syntax.
+ (line 6)
+* cryptographic operation: Crypto Operations. (line 6)
+* cryptographic operation, aborting: Cancellation. (line 6)
+* cryptographic operation, cancelling: Cancellation. (line 6)
+* cryptographic operation, decryption: Decrypt. (line 6)
+* cryptographic operation, decryption and verification: Decrypt and Verify.
+ (line 6)
+* cryptographic operation, encryption: Encrypt. (line 6)
+* cryptographic operation, running: Run Control. (line 6)
+* cryptographic operation, signature check: Verify. (line 6)
+* cryptographic operation, signing: Sign. (line 6)
+* cryptographic operation, verification: Verify. (line 6)
+* cryptographic operation, wait for: Waiting For Completion.
+ (line 6)
+* data buffer, creation: Creating Data Buffers. (line 6)
+* data buffer, destruction: Destroying Data Buffers.
+ (line 6)
+* data buffer, encoding: Data Buffer Meta-Data. (line 6)
+* data buffer, file name: Data Buffer Meta-Data. (line 6)
+* data buffer, I/O operations: Data Buffer I/O Operations.
+ (line 6)
+* data buffer, manipulation: Manipulating Data Buffers.
+ (line 6)
+* data buffer, meta-data: Data Buffer Meta-Data. (line 6)
+* data buffer, read: Data Buffer I/O Operations.
+ (line 6)
+* data buffer, seek: Data Buffer I/O Operations.
+ (line 6)
+* data buffer, write: Data Buffer I/O Operations.
+ (line 6)
+* data, exchanging: Exchanging Data. (line 6)
+* decryption: Decrypt. (line 6)
+* decryption and verification: Decrypt and Verify. (line 6)
+* encryption: Encrypt. (line 6)
+* engine: Protocols and Engines. (line 6)
+* engine, configuration of: Engine Configuration. (line 6)
+* engine, configuration per context: Crypto Engine. (line 6)
+* engine, GnuPG: OpenPGP. (line 6)
+* engine, GpgSM: Cryptographic Message Syntax.
+ (line 6)
+* engine, information about: Engine Information. (line 6)
+* error codes: Error Values. (line 6)
+* error codes, list of <1>: Error Codes. (line 6)
+* error codes, list of: Error Sources. (line 6)
+* error codes, printing of: Error Strings. (line 6)
+* error handling: Error Handling. (line 6)
+* error sources: Error Values. (line 6)
+* error sources, printing of: Error Strings. (line 6)
+* error strings: Error Strings. (line 6)
+* error values: Error Values. (line 6)
+* error values, printing of: Error Strings. (line 6)
+* event loop, external: Using External Event Loops.
+ (line 6)
+* GDK, using GPGME with: I/O Callback Example GDK.
+ (line 6)
+* GnuPG: OpenPGP. (line 6)
+* GpgSM: Cryptographic Message Syntax.
+ (line 6)
+* GTK+, using GPGME with: I/O Callback Example GTK+.
+ (line 6)
+* hash algorithms: Hash Algorithms. (line 6)
+* header file: Header. (line 6)
+* include file: Header. (line 6)
+* key listing: Listing Keys. (line 6)
+* key listing mode: Key Listing Mode. (line 6)
+* key listing, mode of: Key Listing Mode. (line 6)
+* key listing, start: Listing Keys. (line 6)
+* key management: Key Management. (line 6)
+* key ring, add: Generating Keys. (line 6)
+* key ring, delete from: Deleting Keys. (line 6)
+* key ring, export from: Exporting Keys. (line 6)
+* key ring, import to: Importing Keys. (line 6)
+* key ring, list: Listing Keys. (line 6)
+* key ring, search: Listing Keys. (line 6)
+* key, attributes: Information About Keys.
+ (line 6)
+* key, creation: Generating Keys. (line 6)
+* key, delete: Deleting Keys. (line 6)
+* key, edit: Advanced Key Editing. (line 6)
+* key, export: Exporting Keys. (line 6)
+* key, import: Importing Keys. (line 6)
+* key, information about: Information About Keys.
+ (line 6)
+* key, manipulation: Manipulating Keys. (line 6)
+* key, signatures: Key Signatures. (line 6)
+* largefile support: Largefile Support (LFS).
+ (line 6)
+* LFS: Largefile Support (LFS).
+ (line 6)
+* LGPL, Lesser General Public License: Library Copying. (line 6)
+* libtool: Using Libtool. (line 6)
+* listing keys: Listing Keys. (line 6)
+* locale, default: Locale. (line 6)
+* locale, of a context: Locale. (line 6)
+* message digest algorithms: Hash Algorithms. (line 6)
+* multi-threading: Multi Threading. (line 6)
+* notation data <1>: Signature Notation Data.
+ (line 6)
+* notation data: Verify. (line 6)
+* OpenPGP: OpenPGP. (line 6)
+* passphrase callback: Passphrase Callback. (line 6)
+* passphrase, change: Changing Passphrases. (line 6)
+* policy URL: Signature Notation Data.
+ (line 6)
+* progress meter callback: Progress Meter Callback.
+ (line 6)
+* protocol: Protocols and Engines. (line 6)
+* protocol, CMS: Cryptographic Message Syntax.
+ (line 6)
+* protocol, GnuPG: OpenPGP. (line 6)
+* protocol, S/MIME: Cryptographic Message Syntax.
+ (line 6)
+* protocol, selecting: Protocol Selection. (line 6)
+* public key algorithms: Public Key Algorithms. (line 6)
+* Qt, using GPGME with: I/O Callback Example Qt.
+ (line 6)
+* run control: Run Control. (line 6)
+* S/MIME: Cryptographic Message Syntax.
+ (line 6)
+* sign: Sign. (line 6)
+* signal handling: Signal Handling. (line 6)
+* signals: Signal Handling. (line 6)
+* signature check: Decrypt and Verify. (line 6)
+* signature notation data <1>: Signature Notation Data.
+ (line 6)
+* signature notation data: Verify. (line 6)
+* signature, creation: Sign. (line 6)
+* signature, selecting signers: Selecting Signers. (line 6)
+* signature, verification: Verify. (line 6)
+* signatures, on a key: Key Signatures. (line 6)
+* signers, selecting: Selecting Signers. (line 6)
+* text mode: Text Mode. (line 6)
+* thread-safeness: Multi Threading. (line 6)
+* trust item: Trust Item Management. (line 6)
+* trust item list: Listing Trust Items. (line 6)
+* trust item, attributes: Information About Trust Items.
+ (line 6)
+* trust item, information about: Information About Trust Items.
+ (line 6)
+* trust item, manipulation: Manipulating Trust Items.
+ (line 6)
+* UI server: UI Server Protocol. (line 6)
+* user interface server: UI Server Protocol. (line 6)
+* verification: Verify. (line 6)
+* verification and decryption: Decrypt and Verify. (line 6)
+* version check, of the engines: Engine Version Check. (line 6)
+* version check, of the library: Library Version Check. (line 6)
+* wait for completion: Waiting For Completion.
+ (line 6)
+
+
diff --git a/doc/gpgme.texi b/doc/gpgme.texi
new file mode 100644
index 0000000..61cdb37
--- /dev/null
+++ b/doc/gpgme.texi
@@ -0,0 +1,5787 @@
+\input texinfo @c -*- mode: texinfo; coding: latin-1; -*-
+@documentencoding ISO-8859-1
+@setfilename gpgme.info
+@settitle The `GnuPG Made Easy' Reference Manual
+
+@dircategory GNU Libraries
+@direntry
+* @acronym{GPGME}: (gpgme). Adding support for cryptography to your program.
+@end direntry
+
+@c Unify some of the indices.
+@syncodeindex tp fn
+@syncodeindex pg fn
+
+@copying
+Copyright @copyright{} 2002, 2003, 2004, 2005, 2006, 2007,
+2008, 2010 g10 Code GmbH.
+
+@quotation
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 3 of the License, or (at your
+option) any later version. The text of the license can be found in the
+section entitled ``Copying''.
+@end quotation
+
+This document is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+@end copying
+
+@include version.texi
+
+@c Macros used by the description of the UI server protocol
+@macro clnt
+ @sc{c:} @c
+@end macro
+@macro srvr
+ @sc{s:} @c
+@end macro
+
+
+@c
+@c T I T L E P A G E
+@c
+@ifinfo
+This file documents the @acronym{GPGME} library.
+
+This is Edition @value{EDITION}, last updated @value{UPDATED}, of
+@cite{The `GnuPG Made Easy' Reference Manual}, for Version
+@value{VERSION}.
+
+@c NOTE: Don't forget to update the year for the TeX version, too.
+@insertcopying
+
+@end ifinfo
+
+@c We do not want that bastard short titlepage.
+@c @iftex
+@c @shorttitlepage The `GnuPG Made Easy' Reference Manual
+@c @end iftex
+@titlepage
+@center @titlefont{The `GnuPG Made Easy'}
+@sp 1
+@center @titlefont{Reference Manual}
+@sp 6
+@center Edition @value{EDITION}
+@sp 1
+@center last updated @value{UPDATED}
+@sp 1
+@center for version @value{VERSION}
+@page
+@vskip 0pt plus 1filll
+Published by g10 Code GmbH@* Hüttenstr. 61@* 40699 Erkrath, Germany
+
+@insertcopying
+@end titlepage
+@page
+
+@summarycontents
+@contents
+
+@ifnottex
+@node Top
+@top Main Menu
+This is Edition @value{EDITION}, last updated @value{UPDATED}, of
+@cite{The `GnuPG Made Easy' Reference Manual}, for Version
+@value{VERSION} of the @acronym{GPGME} library.
+@end ifnottex
+
+@menu
+* Introduction:: How to use this manual.
+* Preparation:: What you should do before using the library.
+* Protocols and Engines:: Supported crypto protocols.
+* Algorithms:: Supported algorithms.
+* Error Handling:: Error numbers and their meanings.
+* Exchanging Data:: Passing data to and from @acronym{GPGME}.
+* Contexts:: Handling @acronym{GPGME} contexts.
+
+Appendices
+
+* UI Server Protocol:: The GnuPG UI Server Protocol.
+
+* Library Copying:: The GNU Lesser General Public License says
+ how you can copy and share `GnuPG Made Easy'.
+* Copying:: The GNU General Public License says how you
+ can copy and share this manual.
+
+Indices
+
+* Concept Index:: Index of concepts and programs.
+* Function and Data Index:: Index of functions, variables and data types.
+
+
+@detailmenu
+ --- The Detailed Node Listing ---
+
+Introduction
+
+* Getting Started:: Purpose of the manual, and how to use it.
+* Features:: Reasons to install and use @acronym{GPGME}.
+* Overview:: Basic architecture of the @acronym{GPGME} library.
+
+Preparation
+
+* Header:: What header file you need to include.
+* Building the Source:: Compiler options to be used.
+* Largefile Support (LFS):: How to use @acronym{GPGME} with LFS.
+* Using Automake:: Compiler options to be used the easy way.
+* Using Libtool:: Avoiding compiler options entirely.
+* Library Version Check:: Getting and verifying the library version.
+* Signal Handling:: How @acronym{GPGME} affects signal handling.
+* Multi Threading:: How @acronym{GPGME} can be used in an MT environment.
+
+Protocols and Engines
+
+* Engine Version Check:: Verifying the engine version.
+* Engine Information:: Obtaining more information about the engines.
+* Engine Configuration:: Changing the engine configuration.
+* OpenPGP:: Support for the OpenPGP protocol.
+* Cryptographic Message Syntax:: Support for the CMS.
+
+Algorithms
+
+* Public Key Algorithms:: A list of all public key algorithms.
+* Hash Algorithms:: A list of all hash algorithms.
+
+Error Handling
+
+* Error Values:: The error value and what it means.
+* Error Codes:: A list of important error codes.
+* Error Sources:: A list of important error sources.
+* Error Strings:: How to get a descriptive string from a value.
+
+Exchanging Data
+
+* Creating Data Buffers:: Creating new data buffers.
+* Destroying Data Buffers:: Releasing data buffers.
+* Manipulating Data Buffers:: Operations on data buffers.
+
+Creating Data Buffers
+
+* Memory Based Data Buffers:: Creating memory based data buffers.
+* File Based Data Buffers:: Creating file based data buffers.
+* Callback Based Data Buffers:: Creating callback based data buffers.
+
+Manipulating Data Buffers
+
+* Data Buffer I/O Operations:: I/O operations on data buffers.
+* Data Buffer Meta-Data:: Meta-data manipulation of data buffers.
+
+Contexts
+
+* Creating Contexts:: Creating new @acronym{GPGME} contexts.
+* Destroying Contexts:: Releasing @acronym{GPGME} contexts.
+* Result Management:: Managing the result of crypto operations.
+* Context Attributes:: Setting properties of a context.
+* Key Management:: Managing keys with @acronym{GPGME}.
+* Trust Item Management:: Managing trust items with @acronym{GPGME}.
+* Crypto Operations:: Using a context for cryptography.
+* Run Control:: Controlling how operations are run.
+
+Context Attributes
+
+* Protocol Selection:: Selecting the protocol used by a context.
+* Crypto Engine:: Configuring the crypto engine.
+* ASCII Armor:: Requesting @acronym{ASCII} armored output.
+* Text Mode:: Choosing canonical text mode.
+* Included Certificates:: Including a number of certificates.
+* Key Listing Mode:: Selecting key listing mode.
+* Passphrase Callback:: Getting the passphrase from the user.
+* Progress Meter Callback:: Being informed about the progress.
+* Locale:: Setting the locale of a context.
+
+Key Management
+
+* Listing Keys:: Browsing the list of available keys.
+* Information About Keys:: Requesting detailed information about keys.
+* Key Signatures:: Listing the signatures on a key.
+* Manipulating Keys:: Operations on keys.
+* Generating Keys:: Creating new key pairs.
+* Exporting Keys:: Retrieving key data from the key ring.
+* Importing Keys:: Adding keys to the key ring.
+* Deleting Keys:: Removing keys from the key ring.
+* Advanced Key Editing:: Advanced key edit operation.
+
+Trust Item Management
+
+* Listing Trust Items:: Browsing the list of available trust items.
+* Information About Trust Items:: Requesting information about trust items.
+* Manipulating Trust Items:: Operations on trust items.
+
+Crypto Operations
+
+* Decrypt:: Decrypting a ciphertext.
+* Verify:: Verifying a signature.
+* Decrypt and Verify:: Decrypting a signed ciphertext.
+* Sign:: Creating a signature.
+* Encrypt:: Encrypting a plaintext.
+
+Sign
+
+* Selecting Signers:: How to choose the keys to sign with.
+* Creating a Signature:: How to create a signature.
+* Signature Notation Data:: How to add notation data to a signature.
+
+Encrypt
+
+* Encrypting a Plaintext:: How to encrypt a plaintext.
+
+Run Control
+
+* Waiting For Completion:: Waiting until an operation is completed.
+* Using External Event Loops:: Advanced control over what happens when.
+* Cancellation:: How to end pending operations prematurely.
+
+Using External Event Loops
+
+* I/O Callback Interface:: How I/O callbacks are registered.
+* Registering I/O Callbacks:: How to use I/O callbacks for a context.
+* I/O Callback Example:: An example how to use I/O callbacks.
+* I/O Callback Example GTK+:: How to integrate @acronym{GPGME} in GTK+.
+* I/O Callback Example GDK:: How to integrate @acronym{GPGME} in GDK.
+* I/O Callback Example Qt:: How to integrate @acronym{GPGME} in Qt.
+
+@end detailmenu
+@end menu
+
+@node Introduction
+@chapter Introduction
+
+`GnuPG Made Easy' (@acronym{GPGME}) is a C language library that
+allows to add support for cryptography to a program. It is designed
+to make access to public key crypto engines like GnuPG or GpgSM easier
+for applications. @acronym{GPGME} provides a high-level crypto API
+for encryption, decryption, signing, signature verification and key
+management.
+
+@acronym{GPGME} uses GnuPG and GpgSM as its backends to support
+OpenPGP and the Cryptographic Message Syntax (CMS).
+
+@menu
+* Getting Started:: Purpose of the manual, and how to use it.
+* Features:: Reasons to install and use @acronym{GPGME}.
+* Overview:: Basic architecture of the @acronym{GPGME} library.
+@end menu
+
+
+@node Getting Started
+@section Getting Started
+
+This manual documents the @acronym{GPGME} library programming
+interface. All functions and data types provided by the library are
+explained.
+
+The reader is assumed to possess basic knowledge about cryptography in
+general, and public key cryptography in particular. The underlying
+cryptographic engines that are used by the library are not explained,
+but where necessary, special features or requirements by an engine are
+mentioned as far as they are relevant to @acronym{GPGME} or its users.
+
+This manual can be used in several ways. If read from the beginning
+to the end, it gives a good introduction into the library and how it
+can be used in an application. Forward references are included where
+necessary. Later on, the manual can be used as a reference manual to
+get just the information needed about any particular interface of the
+library. Experienced programmers might want to start looking at the
+examples at the end of the manual, and then only read up those parts
+of the interface which are unclear.
+
+
+@node Features
+@section Features
+
+@acronym{GPGME} has a couple of advantages over other libraries doing
+a similar job, and over implementing support for GnuPG or other crypto
+engines into your application directly.
+
+@table @asis
+@item it's free software
+Anybody can use, modify, and redistribute it under the terms of the GNU
+Lesser General Public License (@pxref{Library Copying}).
+
+@item it's flexible
+@acronym{GPGME} provides transparent support for several cryptographic
+protocols by different engines. Currently, @acronym{GPGME} supports
+the OpenPGP protocol using GnuPG as the backend, and the Cryptographic
+Message Syntax using GpgSM as the backend.
+
+@item it's easy
+@acronym{GPGME} hides the differences between the protocols and
+engines from the programmer behind an easy-to-use interface. This way
+the programmer can focus on the other parts of the program, and still
+integrate strong cryptography in his application. Once support for
+@acronym{GPGME} has been added to a program, it is easy to add support
+for other crypto protocols once @acronym{GPGME} backends provide them.
+@end table
+
+
+@node Overview
+@section Overview
+
+@acronym{GPGME} provides a data abstraction that is used to pass data
+to the crypto engine, and receive returned data from it. Data can be
+read from memory or from files, but it can also be provided by a
+callback function.
+
+The actual cryptographic operations are always set within a context.
+A context provides configuration parameters that define the behaviour
+of all operations performed within it. Only one operation per context
+is allowed at any time, but when one operation is finished, you can
+run the next operation in the same context. There can be more than
+one context, and all can run different operations at the same time.
+
+Furthermore, @acronym{GPGME} has rich key management facilities
+including listing keys, querying their attributes, generating,
+importing, exporting and deleting keys, and acquiring information
+about the trust path.
+
+With some precautions, @acronym{GPGME} can be used in a multi-threaded
+environment, although it is not completely thread safe and thus needs
+the support of the application.
+
+
+@node Preparation
+@chapter Preparation
+
+To use @acronym{GPGME}, you have to perform some changes to your
+sources and the build system. The necessary changes are small and
+explained in the following sections. At the end of this chapter, it
+is described how the library is initialized, and how the requirements
+of the library are verified.
+
+@menu
+* Header:: What header file you need to include.
+* Building the Source:: Compiler options to be used.
+* Largefile Support (LFS):: How to use @acronym{GPGME} with LFS.
+* Using Automake:: Compiler options to be used the easy way.
+* Using Libtool:: Avoiding compiler options entirely.
+* Library Version Check:: Getting and verifying the library version.
+* Signal Handling:: How @acronym{GPGME} affects signal handling.
+* Multi Threading:: How @acronym{GPGME} can be used in an MT environment.
+@end menu
+
+
+@node Header
+@section Header
+@cindex header file
+@cindex include file
+
+All interfaces (data types and functions) of the library are defined
+in the header file `gpgme.h'. You must include this in all programs
+using the library, either directly or through some other header file,
+like this:
+
+@example
+#include <gpgme.h>
+@end example
+
+The name space of @acronym{GPGME} is @code{gpgme_*} for function names
+and data types and @code{GPGME_*} for other symbols. Symbols internal
+to @acronym{GPGME} take the form @code{_gpgme_*} and @code{_GPGME_*}.
+
+Because @acronym{GPGME} makes use of the GPG Error library, using
+@acronym{GPGME} will also use the @code{GPG_ERR_*} name space
+directly, and the @code{gpg_err*} and @code{gpg_str*} name space
+indirectly.
+
+
+@node Building the Source
+@section Building the Source
+@cindex compiler options
+@cindex compiler flags
+
+If you want to compile a source file including the `gpgme.h' header
+file, you must make sure that the compiler can find it in the
+directory hierarchy. This is accomplished by adding the path to the
+directory in which the header file is located to the compilers include
+file search path (via the @option{-I} option).
+
+However, the path to the include file is determined at the time the
+source is configured. To solve this problem, gpgme ships with a small
+helper program @command{gpgme-config} that knows about the path to the
+include file and other configuration options. The options that need
+to be added to the compiler invocation at compile time are output by
+the @option{--cflags} option to @command{gpgme-config}. The following
+example shows how it can be used at the command line:
+
+@example
+gcc -c foo.c `gpgme-config --cflags`
+@end example
+
+Adding the output of @samp{gpgme-config --cflags} to the compiler
+command line will ensure that the compiler can find the
+@acronym{GPGME} header file.
+
+A similar problem occurs when linking the program with the library.
+Again, the compiler has to find the library files. For this to work,
+the path to the library files has to be added to the library search
+path (via the @option{-L} option). For this, the option
+@option{--libs} to @command{gpgme-config} can be used. For
+convenience, this option also outputs all other options that are
+required to link the program with @acronym{GPGME} (in particular, the
+@samp{-lgpgme} option). The example shows how to link @file{foo.o}
+with the @acronym{GPGME} library to a program @command{foo}.
+
+@example
+gcc -o foo foo.o `gpgme-config --libs`
+@end example
+
+Of course you can also combine both examples to a single command by
+specifying both options to @command{gpgme-config}:
+
+@example
+gcc -o foo foo.c `gpgme-config --cflags --libs`
+@end example
+
+If you want to link to one of the thread-safe versions of
+@acronym{GPGME}, you must specify the @option{--thread} option before
+any other option to select the thread package you want to link with.
+Supported thread packages are @option{--thread=pth} and
+@option{--thread=pthread}.
+
+
+@node Largefile Support (LFS)
+@section Largefile Support (LFS)
+@cindex largefile support
+@cindex LFS
+
+@acronym{GPGME} is compiled with largefile support by default, if it
+is available on the system. This means that GPGME supports files
+larger than two gigabyte in size, if the underlying operating system
+can. On some systems, largefile support is already the default. On
+such systems, nothing special is required. However, some systems
+provide only support for files up to two gigabyte in size by default.
+Support for larger file sizes has to be specifically enabled.
+
+To make a difficult situation even more complex, such systems provide
+two different types of largefile support. You can either get all
+relevant functions replaced with alternatives that are largefile
+capable, or you can get new functions and data types for largefile
+support added. Those new functions have the same name as their
+smallfile counterparts, but with a suffix of 64.
+
+An example: The data type @code{off_t} is 32 bit wide on GNU/Linux PC
+systems. To address offsets in large files, you can either enable
+largefile support add-on. Then a new data type @code{off64_t} is
+provided, which is 64 bit wide. Or you can replace the existing
+@code{off_t} data type with its 64 bit wide counterpart. All
+occurences of @code{off_t} are then automagically replaced.
+
+As if matters were not complex enough, there are also two different
+types of file descriptors in such systems. This is important because
+if file descriptors are exchanged between programs that use a
+different maximum file size, certain errors must be produced on some
+file descriptors to prevent subtle overflow bugs from occuring.
+
+As you can see, supporting two different maximum file sizes at the
+same time is not at all an easy task. However, the maximum file size
+does matter for @acronym{GPGME}, because some data types it uses in
+its interfaces are affected by that. For example, the @code{off_t}
+data type is used in the @code{gpgme_data_seek} function, to match its
+@acronym{POSIX} counterpart. This affects the call-frame of the
+function, and thus the ABI of the library. Furthermore, file
+descriptors can be exchanged between GPGME and the application.
+
+For you as the user of the library, this means that your program must
+be compiled in the same file size mode as the library. Luckily, there
+is absolutely no valid reason for new programs to not enable largefile
+support by default and just use that. The compatibility modes (small
+file sizes or dual mode) can be considered an historic artefact, only
+useful to allow for a transitional period.
+
+@acronym{GPGME} is compiled using largefile support by default. This
+means that your application must do the same, at least as far as it is
+relevant for using the @file{gpgme.h} header file. All types in this
+header files refer to their largefile counterparts, if they are
+different from any default types on the system.
+
+You can enable largefile support, if it is different from the default
+on the system the application is compiled on, by using the Autoconf
+macro @code{AC_SYS_LARGEFILE}. If you do this, then you don't need to
+worry about anything else: It will just work. In this case you might
+also want to use @code{AC_FUNC_FSEEKO} to take advantage of some new
+interfaces, and @code{AC_TYPE_OFF_T} (just in case).
+
+If you do not use Autoconf, you can define the preprocessor symbol
+@code{_FILE_OFFSET_BITS} to 64 @emph{before} including any header
+files, for example by specifying the option
+@code{-D_FILE_OFFSET_BITS=64} on the compiler command line. You will
+also want to define the preprocessor symbol @code{LARGEFILE_SOURCE} to
+1 in this case, to take advantage of some new interfaces.
+
+If you do not want to do either of the above, you probably know enough
+about the issue to invent your own solution. Just keep in mind that
+the @acronym{GPGME} header file expects that largefile support is
+enabled, if it is available. In particular, we do not support dual
+mode (@code{_LARGEFILE64_SOURCE}).
+
+
+@node Using Automake
+@section Using Automake
+@cindex automake
+@cindex autoconf
+
+It is much easier if you use GNU Automake instead of writing your own
+Makefiles. If you do that you do not have to worry about finding and
+invoking the @command{gpgme-config} script at all. @acronym{GPGME}
+provides an extension to Automake that does all the work for you.
+
+@c A simple macro for optional variables.
+@macro ovar{varname}
+@r{[}@var{\varname\}@r{]}
+@end macro
+@defmac AM_PATH_GPGME (@ovar{minimum-version}, @ovar{action-if-found}, @ovar{action-if-not-found})
+@defmacx AM_PATH_GPGME_PTH (@ovar{minimum-version}, @ovar{action-if-found}, @ovar{action-if-not-found})
+@defmacx AM_PATH_GPGME_PTHREAD (@ovar{minimum-version}, @ovar{action-if-found}, @ovar{action-if-not-found})
+Check whether @acronym{GPGME} (at least version @var{minimum-version},
+if given) exists on the host system. If it is found, execute
+@var{action-if-found}, otherwise do @var{action-if-not-found}, if
+given.
+
+Additionally, the function defines @code{GPGME_CFLAGS} to the flags
+needed for compilation of the program to find the @file{gpgme.h}
+header file, and @code{GPGME_LIBS} to the linker flags needed to link
+the program to the @acronym{GPGME} library.
+
+@code{AM_PATH_GPGME_PTH} checks for the version of @acronym{GPGME}
+that can be used with GNU Pth, and defines @code{GPGME_PTH_CFLAGS} and
+@code{GPGME_PTH_LIBS}.
+
+@code{AM_PATH_GPGME_PTHREAD} checks for the version of @acronym{GPGME}
+that can be used with the native pthread implementation, and defines
+@code{GPGME_PTHREAD_CFLAGS} and @code{GPGME_PTHREAD_LIBS}.
+@end defmac
+
+You can use the defined Autoconf variables like this in your
+@file{Makefile.am}:
+
+@example
+AM_CPPFLAGS = $(GPGME_CFLAGS)
+LDADD = $(GPGME_LIBS)
+@end example
+
+
+@node Using Libtool
+@section Using Libtool
+@cindex libtool
+
+The easiest way is to just use GNU Libtool. If you use libtool, and
+link to @code{libgpgme.la}, @code{libgpgme-pth.la} or
+@code{libgpgme-pthread.la} respectively, everything will be done
+automatically by Libtool.
+
+
+@node Library Version Check
+@section Library Version Check
+@cindex version check, of the library
+
+@deftypefun {const char *} gpgme_check_version (@w{const char *@var{required_version}})
+The function @code{gpgme_check_version} has four purposes. It can be
+used to retrieve the version number of the library. In addition it
+can verify that the version number is higher than a certain required
+version number. In either case, the function initializes some
+sub-systems, and for this reason alone it must be invoked early in
+your program, before you make use of the other functions in
+@acronym{GPGME}. The last purpose is to run selftests.
+
+As a side effect for W32 based systems, the socket layer will get
+initialized.
+
+
+If @var{required_version} is @code{NULL}, the function returns a
+pointer to a statically allocated string containing the version number
+of the library.
+
+If @var{required_version} is not @code{NULL}, it should point to a
+string containing a version number, and the function checks that the
+version of the library is at least as high as the version number
+provided. In this case, the function returns a pointer to a
+statically allocated string containing the version number of the
+library. If @var{REQUIRED_VERSION} is not a valid version number, or
+if the version requirement is not met, the function returns
+@code{NULL}.
+
+If you use a version of a library that is backwards compatible with
+older releases, but contains additional interfaces which your program
+uses, this function provides a run-time check if the necessary
+features are provided by the installed version of the library.
+
+If a selftest fails, the function may still succeed. Selftest errors
+are returned later when invoking @code{gpgme_new}, so that a detailed
+error code can be returned (historically, @code{gpgme_check_version}
+does not return a detailed error code).
+@end deftypefun
+
+
+After initializing @acronym{GPGME}, you should set the locale
+information to the locale required for your output terminal. This
+locale information is needed for example for the curses and Gtk
+pinentry. Here is an example of a complete initialization:
+
+@example
+#include <locale.h>
+#include <gpgme.h>
+
+void
+init_gpgme (void)
+@{
+ /* Initialize the locale environment. */
+ setlocale (LC_ALL, "");
+ gpgme_check_version (NULL);
+ gpgme_set_locale (NULL, LC_CTYPE, setlocale (LC_CTYPE, NULL));
+#ifdef LC_MESSAGES
+ gpgme_set_locale (NULL, LC_MESSAGES, setlocale (LC_MESSAGES, NULL));
+#endif
+@}
+@end example
+
+Note that you are highly recommended to initialize the locale settings
+like this. @acronym{GPGME} can not do this for you because it would
+not be thread safe. The conditional on LC_MESSAGES is only necessary
+for portability to W32 systems.
+
+
+@node Signal Handling
+@section Signal Handling
+@cindex signals
+@cindex signal handling
+
+The @acronym{GPGME} library communicates with child processes (the
+crypto engines). If a child process dies unexpectedly, for example
+due to a bug, or system problem, a @code{SIGPIPE} signal will be
+delivered to the application. The default action is to abort the
+program. To protect against this, @code{gpgme_check_version} sets the
+@code{SIGPIPE} signal action to @code{SIG_IGN}, which means that the
+signal will be ignored.
+
+@acronym{GPGME} will only do that if the signal action for
+@code{SIGPIPE} is @code{SIG_DEF} at the time
+@code{gpgme_check_version} is called. If it is something different,
+@code{GPGME} will take no action.
+
+This means that if your application does not install any signal
+handler for @code{SIGPIPE}, you don't need to take any precautions.
+If you do install a signal handler for @code{SIGPIPE}, you must be
+prepared to handle any @code{SIGPIPE} events that occur due to
+@acronym{GPGME} writing to a defunct pipe. Furthermore, if your
+application is multi-threaded, and you install a signal action for
+@code{SIGPIPE}, you must make sure you do this either before
+@code{gpgme_check_version} is called or afterwards.
+
+
+@node Multi Threading
+@section Multi Threading
+@cindex thread-safeness
+@cindex multi-threading
+
+The @acronym{GPGME} library is not entirely thread-safe, but it can
+still be used in a multi-threaded environment if some care is taken.
+If the following requirements are met, there should be no race
+conditions to worry about:
+
+@itemize @bullet
+@item
+@acronym{GPGME} supports the thread libraries pthread and GNU Pth.
+The support for this has to be enabled at compile time.
+@acronym{GPGME} will automatically detect the location in which the
+thread libraries are installed and activate the support for them at
+build time.
+
+Support for other thread libraries is very easy to add. Please
+contact us if you have the need.
+
+@item
+If you want to use @acronym{GPGME} with threads, you must link to the
+right version of the library. The name of the right library is
+@code{libgpgme-} followed by the name of the thread package you use.
+For example, if you use GNU Pth, the right name is
+@code{libgpgme-pth}. Use the Automake macros or
+@command{gpgme-config} program for simplicity.
+
+
+@item
+The function @code{gpgme_check_version} must be called before any
+other function in the library, because it initializes the thread
+support subsystem in @acronym{GPGME}. To achieve this in
+multi-threaded programs, you must synchronize the memory with respect
+to other threads that also want to use @acronym{GPGME}. For this, it
+is sufficient to call @code{gpgme_check_version} before creating the
+other threads using @acronym{GPGME}@footnote{At least this is true for
+POSIX threads, as @code{pthread_create} is a function that
+synchronizes memory with respects to other threads. There are many
+functions which have this property, a complete list can be found in
+POSIX, IEEE Std 1003.1-2003, Base Definitions, Issue 6, in the
+definition of the term ``Memory Synchronization''. For other thread
+packages other, more relaxed or more strict rules may apply.}.
+
+@item
+Any @code{gpgme_data_t} and @code{gpgme_ctx_t} object must only be
+accessed by one thread at a time. If multiple threads want to deal
+with the same object, the caller has to make sure that operations on
+that object are fully synchronized.
+
+@item
+Only one thread at any time is allowed to call @code{gpgme_wait}. If
+multiple threads call this function, the caller must make sure that
+all invocations are fully synchronized. It is safe to start
+asynchronous operations while a thread is running in gpgme_wait.
+
+@item
+The function @code{gpgme_strerror} is not thread safe. You have to
+use @code{gpgme_strerror_r} instead.
+@end itemize
+
+
+@node Protocols and Engines
+@chapter Protocols and Engines
+@cindex protocol
+@cindex engine
+@cindex crypto engine
+@cindex backend
+@cindex crypto backend
+
+@acronym{GPGME} supports several cryptographic protocols, however, it
+does not implement them. Rather it uses backends (also called
+engines) which implement the protocol. @acronym{GPGME} uses
+inter-process communication to pass data back and forth between the
+application and the backend, but the details of the communication
+protocol and invocation of the backend is completely hidden by the
+interface. All complexity is handled by @acronym{GPGME}. Where an
+exchange of information between the application and the backend is
+necessary, @acronym{GPGME} provides the necessary callback function
+hooks and further interfaces.
+
+@deftp {Data type} {enum gpgme_protocol_t}
+@tindex gpgme_protocol_t
+The @code{gpgme_protocol_t} type specifies the set of possible protocol
+values that are supported by @acronym{GPGME}. The following protocols
+are supported:
+
+@table @code
+@item GPGME_PROTOCOL_OpenPGP
+This specifies the OpenPGP protocol.
+
+@item GPGME_PROTOCOL_CMS
+This specifies the Cryptographic Message Syntax.
+
+@item GPGME_PROTOCOL_ASSUAN
+Under development. Please ask on @email{gnupg-devel@@gnupg.org} for help.
+
+@item GPGME_PROTOCOL_G13
+Under development. Please ask on @email{gnupg-devel@@gnupg.org} for help.
+
+@item GPGME_PROTOCOL_UISERVER
+Under development. Please ask on @email{gnupg-devel@@gnupg.org} for help.
+
+@item GPGME_PROTOCOL_UNKNOWN
+Reserved for future extension. You may use this to indicate that the
+used protocol is not known to the application. Currently,
+@acronym{GPGME} does not accept this value in any operation, though,
+except for @code{gpgme_get_protocol_name}.
+@end table
+@end deftp
+
+
+@deftypefun {const char *} gpgme_get_protocol_name (@w{gpgme_protocol_t @var{protocol}})
+The function @code{gpgme_get_protocol_name} returns a statically
+allocated string describing the protocol @var{protocol}, or
+@code{NULL} if the protocol number is not valid.
+@end deftypefun
+
+@menu
+* Engine Version Check:: Verifying the engine version.
+* Engine Information:: Obtaining more information about the engines.
+* Engine Configuration:: Changing the engine configuration.
+* OpenPGP:: Support for the OpenPGP protocol.
+* Cryptographic Message Syntax:: Support for the CMS.
+@end menu
+
+
+@node Engine Version Check
+@section Engine Version Check
+@cindex version check, of the engines
+
+@deftypefun gpgme_error_t gpgme_engine_check_version (@w{gpgme_protocol_t @var{protocol}})
+The function @code{gpgme_engine_check_version} verifies that the
+engine implementing the protocol @var{PROTOCOL} is installed in the
+expected path and meets the version requirement of @acronym{GPGME}.
+
+This function returns the error code @code{GPG_ERR_NO_ERROR} if the
+engine is available and @code{GPG_ERR_INV_ENGINE} if it is not.
+@end deftypefun
+
+
+@node Engine Information
+@section Engine Information
+@cindex engine, information about
+
+@deftp {Data type} {gpgme_engine_info_t}
+@tindex gpgme_protocol_t
+The @code{gpgme_engine_info_t} type specifies a pointer to a structure
+describing a crypto engine. The structure contains the following
+elements:
+
+@table @code
+@item gpgme_engine_info_t next
+This is a pointer to the next engine info structure in the linked
+list, or @code{NULL} if this is the last element.
+
+@item gpgme_protocol_t protocol
+This is the protocol for which the crypto engine is used. You can
+convert this to a string with @code{gpgme_get_protocol_name} for
+printing.
+
+@item const char *file_name
+This is a string holding the file name of the executable of the crypto
+engine. Currently, it is never @code{NULL}, but using @code{NULL} is
+reserved for future use, so always check before you use it.
+
+@item const char *home_dir
+This is a string holding the directory name of the crypto engine's
+configuration directory. If it is @code{NULL}, then the default
+directory is used.
+
+@item const char *version
+This is a string containing the version number of the crypto engine.
+It might be @code{NULL} if the version number can not be determined,
+for example because the executable doesn't exist or is invalid.
+
+@item const char *req_version
+This is a string containing the minimum required version number of the
+crypto engine for @acronym{GPGME} to work correctly. This is the
+version number that @code{gpgme_engine_check_version} verifies
+against. Currently, it is never @code{NULL}, but using @code{NULL} is
+reserved for future use, so always check before you use it.
+@end table
+@end deftp
+
+@deftypefun gpgme_error_t gpgme_get_engine_info (@w{gpgme_engine_info_t *@var{info}})
+The function @code{gpgme_get_engine_info} returns a linked list of
+engine info structures in @var{info}. Each info structure describes
+the defaults of one configured backend.
+
+The memory for the info structures is allocated the first time this
+function is invoked, and must not be freed by the caller.
+
+This function returns the error code @code{GPG_ERR_NO_ERROR} if
+successful, and a system error if the memory could not be allocated.
+@end deftypefun
+
+Here is an example how you can provide more diagnostics if you receive
+an error message which indicates that the crypto engine is invalid.
+
+@example
+gpgme_ctx_t ctx;
+gpgme_error_t err;
+
+[...]
+
+if (gpgme_err_code (err) == GPG_ERR_INV_ENGINE)
+ @{
+ gpgme_engine_info_t info;
+ err = gpgme_get_engine_info (&info);
+ if (!err)
+ @{
+ while (info && info->protocol != gpgme_get_protocol (ctx))
+ info = info->next;
+ if (!info)
+ fprintf (stderr, "GPGME compiled without support for protocol %s",
+ gpgme_get_protocol_name (info->protocol));
+ else if (info->file_name && !info->version)
+ fprintf (stderr, "Engine %s not installed properly",
+ info->file_name);
+ else if (info->file_name && info->version && info->req_version)
+ fprintf (stderr, "Engine %s version %s installed, "
+ "but at least version %s required", info->file_name,
+ info->version, info->req_version);
+ else
+ fprintf (stderr, "Unknown problem with engine for protocol %s",
+ gpgme_get_protocol_name (info->protocol));
+ @}
+ @}
+@end example
+
+
+@node Engine Configuration
+@section Engine Configuration
+@cindex engine, configuration of
+@cindex configuration of crypto backend
+
+You can change the configuration of a backend engine, and thus change
+the executable program and configuration directory to be used. You
+can make these changes the default or set them for some contexts
+individually.
+
+@deftypefun gpgme_error_t gpgme_set_engine_info (@w{gpgme_protocol_t @var{proto}}, @w{const char *@var{file_name}}, @w{const char *@var{home_dir}})
+The function @code{gpgme_set_engine_info} changes the default
+configuration of the crypto engine implementing the protocol
+@var{proto}.
+
+@var{file_name} is the file name of the executable program
+implementing this protocol, and @var{home_dir} is the directory name
+of the configuration directory for this crypto engine. If
+@var{home_dir} is @code{NULL}, the engine's default will be used.
+
+The new defaults are not applied to already created GPGME contexts.
+
+This function returns the error code @code{GPG_ERR_NO_ERROR} if
+successful, or an eror code on failure.
+@end deftypefun
+
+The functions @code{gpgme_ctx_get_engine_info} and
+@code{gpgme_ctx_set_engine_info} can be used to change the engine
+configuration per context. @xref{Crypto Engine}.
+
+
+@node OpenPGP
+@section OpenPGP
+@cindex OpenPGP
+@cindex GnuPG
+@cindex protocol, GnuPG
+@cindex engine, GnuPG
+
+OpenPGP is implemented by GnuPG, the @acronym{GNU} Privacy Guard.
+This is the first protocol that was supported by @acronym{GPGME}.
+
+The OpenPGP protocol is specified by @code{GPGME_PROTOCOL_OpenPGP}.
+
+
+@node Cryptographic Message Syntax
+@section Cryptographic Message Syntax
+@cindex CMS
+@cindex cryptographic message syntax
+@cindex GpgSM
+@cindex protocol, CMS
+@cindex engine, GpgSM
+@cindex S/MIME
+@cindex protocol, S/MIME
+
+@acronym{CMS} is implemented by GpgSM, the S/MIME implementation for
+GnuPG.
+
+The @acronym{CMS} protocol is specified by @code{GPGME_PROTOCOL_CMS}.
+
+
+@node Algorithms
+@chapter Algorithms
+@cindex algorithms
+
+The crypto backends support a variety of algorithms used in public key
+cryptography.@footnote{Some engines also provide symmetric only
+encryption; see the description of the encryption function on how to use
+this.} The following sections list the identifiers used to denote such
+an algorithm.
+
+@menu
+* Public Key Algorithms:: A list of all public key algorithms.
+* Hash Algorithms:: A list of all hash algorithms.
+@end menu
+
+
+@node Public Key Algorithms
+@section Public Key Algorithms
+@cindex algorithms, public key
+@cindex public key algorithms
+
+Public key algorithms are used for encryption, decryption, signing and
+verification of signatures.
+
+@deftp {Data type} {enum gpgme_pubkey_algo_t}
+@tindex gpgme_pubkey_algo_t
+The @code{gpgme_pubkey_algo_t} type specifies the set of all public key
+algorithms that are supported by @acronym{GPGME}. Possible values
+are:
+
+@table @code
+@item GPGME_PK_RSA
+This value indicates the RSA (Rivest, Shamir, Adleman) algorithm.
+
+@item GPGME_PK_RSA_E
+Deprecated. This value indicates the RSA (Rivest, Shamir, Adleman)
+algorithm for encryption and decryption only.
+
+@item GPGME_PK_RSA_S
+Deprecated. This value indicates the RSA (Rivest, Shamir, Adleman)
+algorithm for signing and verification only.
+
+@item GPGME_PK_DSA
+This value indicates DSA, the Digital Signature Algorithm.
+
+@item GPGME_PK_ELG
+This value indicates ElGamal.
+
+@item GPGME_PK_ELG_E
+This value also indicates ElGamal and is used specifically in GnuPG.
+
+@item GPGME_PK_ELG_E
+This value also indicates ElGamal and is used specifically in GnuPG.
+
+@item GPGME_PK_ECDSA
+This value indicates ECDSA, the Elliptic Curve Digital Signature
+Algorithm as defined by FIPS 186-2.
+
+@item GPGME_PK_ECDH
+This value indicates ECDH, the Eliptic Curve Diffie-Hellmann encryption
+algorithm as defined by the ECC in OpenPGP draft.
+
+@end table
+@end deftp
+
+@deftypefun {const char *} gpgme_pubkey_algo_name (@w{gpgme_pubkey_algo_t @var{algo}})
+The function @code{gpgme_pubkey_algo_name} returns a pointer to a
+statically allocated string containing a description of the public key
+algorithm @var{algo}. This string can be used to output the name of
+the public key algorithm to the user.
+
+If @var{algo} is not a valid public key algorithm, @code{NULL} is
+returned.
+@end deftypefun
+
+
+@node Hash Algorithms
+@section Hash Algorithms
+@cindex algorithms, hash
+@cindex algorithms, message digest
+@cindex hash algorithms
+@cindex message digest algorithms
+
+Hash (message digest) algorithms are used to compress a long message
+to make it suitable for public key cryptography.
+
+@deftp {Data type} {enum gpgme_hash_algo_t}
+@tindex gpgme_hash_algo_t
+The @code{gpgme_hash_algo_t} type specifies the set of all hash algorithms
+that are supported by @acronym{GPGME}. Possible values are:
+
+@table @code
+@item GPGME_MD_MD5
+@item GPGME_MD_SHA1
+@item GPGME_MD_RMD160
+@item GPGME_MD_MD2
+@item GPGME_MD_TIGER
+@item GPGME_MD_HAVAL
+@item GPGME_MD_SHA256
+@item GPGME_MD_SHA384
+@item GPGME_MD_SHA512
+@item GPGME_MD_MD4
+@item GPGME_MD_CRC32
+@item GPGME_MD_CRC32_RFC1510
+@item GPGME_MD_CRC24_RFC2440
+@end table
+@end deftp
+
+@deftypefun {const char *} gpgme_hash_algo_name (@w{gpgme_hash_algo_t @var{algo}})
+The function @code{gpgme_hash_algo_name} returns a pointer to a
+statically allocated string containing a description of the hash
+algorithm @var{algo}. This string can be used to output the name of
+the hash algorithm to the user.
+
+If @var{algo} is not a valid hash algorithm, @code{NULL} is returned.
+@end deftypefun
+
+
+@node Error Handling
+@chapter Error Handling
+@cindex error handling
+
+Many functions in @acronym{GPGME} can return an error if they fail.
+For this reason, the application should always catch the error
+condition and take appropriate measures, for example by releasing the
+resources and passing the error up to the caller, or by displaying a
+descriptive message to the user and cancelling the operation.
+
+Some error values do not indicate a system error or an error in the
+operation, but the result of an operation that failed properly. For
+example, if you try to decrypt a tempered message, the decryption will
+fail. Another error value actually means that the end of a data
+buffer or list has been reached. The following descriptions explain
+for many error codes what they mean usually. Some error values have
+specific meanings if returned by a certain functions. Such cases are
+described in the documentation of those functions.
+
+@acronym{GPGME} uses the @code{libgpg-error} library. This allows to
+share the error codes with other components of the GnuPG system, and
+thus pass error values transparently from the crypto engine, or some
+helper application of the crypto engine, to the user. This way no
+information is lost. As a consequence, @acronym{GPGME} does not use
+its own identifiers for error codes, but uses those provided by
+@code{libgpg-error}. They usually start with @code{GPG_ERR_}.
+
+However, @acronym{GPGME} does provide aliases for the functions
+defined in libgpg-error, which might be preferred for name space
+consistency.
+
+@menu
+* Error Values:: The error value and what it means.
+* Error Sources:: A list of important error sources.
+* Error Codes:: A list of important error codes.
+* Error Strings:: How to get a descriptive string from a value.
+@end menu
+
+
+@node Error Values
+@section Error Values
+@cindex error values
+@cindex error codes
+@cindex error sources
+
+@deftp {Data type} {gpgme_err_code_t}
+The @code{gpgme_err_code_t} type is an alias for the @code{libgpg-error}
+type @code{gpg_err_code_t}. The error code indicates the type of an
+error, or the reason why an operation failed.
+
+A list of important error codes can be found in the next section.
+@end deftp
+
+@deftp {Data type} {gpgme_err_source_t}
+The @code{gpgme_err_source_t} type is an alias for the
+@code{libgpg-error} type @code{gpg_err_source_t}. The error source
+has not a precisely defined meaning. Sometimes it is the place where
+the error happened, sometimes it is the place where an error was
+encoded into an error value. Usually the error source will give an
+indication to where to look for the problem. This is not always true,
+but it is attempted to achieve this goal.
+
+A list of important error sources can be found in the next section.
+@end deftp
+
+@deftp {Data type} {gpgme_error_t}
+The @code{gpgme_error_t} type is an alias for the @code{libgpg-error}
+type @code{gpg_error_t}. An error value like this has always two
+components, an error code and an error source. Both together form the
+error value.
+
+Thus, the error value can not be directly compared against an error
+code, but the accessor functions described below must be used.
+However, it is guaranteed that only 0 is used to indicate success
+(@code{GPG_ERR_NO_ERROR}), and that in this case all other parts of
+the error value are set to 0, too.
+
+Note that in @acronym{GPGME}, the error source is used purely for
+diagnostical purposes. Only the error code should be checked to test
+for a certain outcome of a function. The manual only documents the
+error code part of an error value. The error source is left
+unspecified and might be anything.
+@end deftp
+
+@deftypefun {static inline gpgme_err_code_t} gpgme_err_code (@w{gpgme_error_t @var{err}})
+The static inline function @code{gpgme_err_code} returns the
+@code{gpgme_err_code_t} component of the error value @var{err}. This
+function must be used to extract the error code from an error value in
+order to compare it with the @code{GPG_ERR_*} error code macros.
+@end deftypefun
+
+@deftypefun {static inline gpgme_err_source_t} gpgme_err_source (@w{gpgme_error_t @var{err}})
+The static inline function @code{gpgme_err_source} returns the
+@code{gpgme_err_source_t} component of the error value @var{err}. This
+function must be used to extract the error source from an error value in
+order to compare it with the @code{GPG_ERR_SOURCE_*} error source macros.
+@end deftypefun
+
+@deftypefun {static inline gpgme_error_t} gpgme_err_make (@w{gpgme_err_source_t @var{source}}, @w{gpgme_err_code_t @var{code}})
+The static inline function @code{gpgme_err_make} returns the error
+value consisting of the error source @var{source} and the error code
+@var{code}.
+
+This function can be used in callback functions to construct an error
+value to return it to the library.
+@end deftypefun
+
+@deftypefun {static inline gpgme_error_t} gpgme_error (@w{gpgme_err_code_t @var{code}})
+The static inline function @code{gpgme_error} returns the error value
+consisting of the default error source and the error code @var{code}.
+
+For @acronym{GPGME} applications, the default error source is
+@code{GPG_ERR_SOURCE_USER_1}. You can define
+@code{GPGME_ERR_SOURCE_DEFAULT} before including @file{gpgme.h} to
+change this default.
+
+This function can be used in callback functions to construct an error
+value to return it to the library.
+@end deftypefun
+
+The @code{libgpg-error} library provides error codes for all system
+error numbers it knows about. If @var{err} is an unknown error
+number, the error code @code{GPG_ERR_UNKNOWN_ERRNO} is used. The
+following functions can be used to construct error values from system
+errnor numbers.
+
+@deftypefun {gpgme_error_t} gpgme_err_make_from_errno (@w{gpgme_err_source_t @var{source}}, @w{int @var{err}})
+The function @code{gpgme_err_make_from_errno} is like
+@code{gpgme_err_make}, but it takes a system error like @code{errno}
+instead of a @code{gpgme_err_code_t} error code.
+@end deftypefun
+
+@deftypefun {gpgme_error_t} gpgme_error_from_errno (@w{int @var{err}})
+The function @code{gpgme_error_from_errno} is like @code{gpgme_error},
+but it takes a system error like @code{errno} instead of a
+@code{gpgme_err_code_t} error code.
+@end deftypefun
+
+Sometimes you might want to map system error numbers to error codes
+directly, or map an error code representing a system error back to the
+system error number. The following functions can be used to do that.
+
+@deftypefun {gpgme_err_code_t} gpgme_err_code_from_errno (@w{int @var{err}})
+The function @code{gpgme_err_code_from_errno} returns the error code
+for the system error @var{err}. If @var{err} is not a known system
+error, the function returns @code{GPG_ERR_UNKNOWN_ERRNO}.
+@end deftypefun
+
+@deftypefun {int} gpgme_err_code_to_errno (@w{gpgme_err_code_t @var{err}})
+The function @code{gpgme_err_code_to_errno} returns the system error
+for the error code @var{err}. If @var{err} is not an error code
+representing a system error, or if this system error is not defined on
+this system, the function returns @code{0}.
+@end deftypefun
+
+
+@node Error Sources
+@section Error Sources
+@cindex error codes, list of
+
+The library @code{libgpg-error} defines an error source for every
+component of the GnuPG system. The error source part of an error
+value is not well defined. As such it is mainly useful to improve the
+diagnostic error message for the user.
+
+If the error code part of an error value is @code{0}, the whole error
+value will be @code{0}. In this case the error source part is of
+course @code{GPG_ERR_SOURCE_UNKNOWN}.
+
+The list of error sources that might occur in applications using
+@acronym{GPGME} is:
+
+@table @code
+@item GPG_ERR_SOURCE_UNKNOWN
+The error source is not known. The value of this error source is
+@code{0}.
+
+@item GPG_ERR_SOURCE_GPGME
+The error source is @acronym{GPGME} itself. This is the default for
+errors that occur in the @acronym{GPGME} library.
+
+@item GPG_ERR_SOURCE_GPG
+The error source is GnuPG, which is the crypto engine used for the
+OpenPGP protocol.
+
+@item GPG_ERR_SOURCE_GPGSM
+The error source is GPGSM, which is the crypto engine used for the
+CMS protocol.
+
+@item GPG_ERR_SOURCE_GCRYPT
+The error source is @code{libgcrypt}, which is used by crypto engines
+to perform cryptographic operations.
+
+@item GPG_ERR_SOURCE_GPGAGENT
+The error source is @command{gpg-agent}, which is used by crypto
+engines to perform operations with the secret key.
+
+@item GPG_ERR_SOURCE_PINENTRY
+The error source is @command{pinentry}, which is used by
+@command{gpg-agent} to query the passphrase to unlock a secret key.
+
+@item GPG_ERR_SOURCE_SCD
+The error source is the SmartCard Daemon, which is used by
+@command{gpg-agent} to delegate operations with the secret key to a
+SmartCard.
+
+@item GPG_ERR_SOURCE_KEYBOX
+The error source is @code{libkbx}, a library used by the crypto
+engines to manage local keyrings.
+
+@item GPG_ERR_SOURCE_USER_1
+@item GPG_ERR_SOURCE_USER_2
+@item GPG_ERR_SOURCE_USER_3
+@item GPG_ERR_SOURCE_USER_4
+These error sources are not used by any GnuPG component and can be
+used by other software. For example, applications using
+@acronym{GPGME} can use them to mark error values coming from callback
+handlers. Thus @code{GPG_ERR_SOURCE_USER_1} is the default for errors
+created with @code{gpgme_error} and @code{gpgme_error_from_errno},
+unless you define @code{GPGME_ERR_SOURCE_DEFAULT} before including
+@file{gpgme.h}.
+@end table
+
+
+@node Error Codes
+@section Error Codes
+@cindex error codes, list of
+
+The library @code{libgpg-error} defines many error values. Most of
+them are not used by @code{GPGME} directly, but might be returned by
+@acronym{GPGME} because it received them from the crypto engine. The
+below list only includes such error codes that have a specific meaning
+in @code{GPGME}, or which are so common that you should know about
+them.
+
+@table @code
+@item GPG_ERR_EOF
+This value indicates the end of a list, buffer or file.
+
+@item GPG_ERR_NO_ERROR
+This value indicates success. The value of this error code is
+@code{0}. Also, it is guaranteed that an error value made from the
+error code @code{0} will be @code{0} itself (as a whole). This means
+that the error source information is lost for this error code,
+however, as this error code indicates that no error occured, this is
+generally not a problem.
+
+@item GPG_ERR_GENERAL
+This value means that something went wrong, but either there is not
+enough information about the problem to return a more useful error
+value, or there is no separate error value for this type of problem.
+
+@item GPG_ERR_ENOMEM
+This value means that an out-of-memory condition occurred.
+
+@item GPG_ERR_E...
+System errors are mapped to GPG_ERR_FOO where FOO is the symbol for
+the system error.
+
+@item GPG_ERR_INV_VALUE
+This value means that some user provided data was out of range. This
+can also refer to objects. For example, if an empty
+@code{gpgme_data_t} object was expected, but one containing data was
+provided, this error value is returned.
+
+@item GPG_ERR_UNUSABLE_PUBKEY
+This value means that some recipients for a message were invalid.
+
+@item GPG_ERR_UNUSABLE_SECKEY
+This value means that some signers were invalid.
+
+@item GPG_ERR_NO_DATA
+This value means that a @code{gpgme_data_t} object which was expected
+to have content was found empty.
+
+@item GPG_ERR_CONFLICT
+This value means that a conflict of some sort occurred.
+
+@item GPG_ERR_NOT_IMPLEMENTED
+This value indicates that the specific function (or operation) is not
+implemented. This error should never happen. It can only occur if
+you use certain values or configuration options which do not work,
+but for which we think that they should work at some later time.
+
+@item GPG_ERR_DECRYPT_FAILED
+This value indicates that a decryption operation was unsuccessful.
+
+@item GPG_ERR_BAD_PASSPHRASE
+This value means that the user did not provide a correct passphrase
+when requested.
+
+@item GPG_ERR_CANCELED
+This value means that the operation was canceled.
+
+@item GPG_ERR_INV_ENGINE
+This value means that the engine that implements the desired protocol
+is currently not available. This can either be because the sources
+were configured to exclude support for this engine, or because the
+engine is not installed properly.
+
+@item GPG_ERR_AMBIGUOUS_NAME
+This value indicates that a user ID or other specifier did not specify
+a unique key.
+
+@item GPG_ERR_WRONG_KEY_USAGE
+This value indicates that a key is not used appropriately.
+
+@item GPG_ERR_CERT_REVOKED
+This value indicates that a key signature was revoced.
+
+@item GPG_ERR_CERT_EXPIRED
+This value indicates that a key signature expired.
+
+@item GPG_ERR_NO_CRL_KNOWN
+This value indicates that no certificate revocation list is known for
+the certificate.
+
+@item GPG_ERR_NO_POLICY_MATCH
+This value indicates that a policy issue occured.
+
+@item GPG_ERR_NO_SECKEY
+This value indicates that no secret key for the user ID is available.
+
+@item GPG_ERR_MISSING_CERT
+This value indicates that a key could not be imported because the
+issuer certificate is missing.
+
+@item GPG_ERR_BAD_CERT_CHAIN
+This value indicates that a key could not be imported because its
+certificate chain is not good, for example it could be too long.
+
+@item GPG_ERR_UNSUPPORTED_ALGORITHM
+This value means a verification failed because the cryptographic
+algorithm is not supported by the crypto backend.
+
+@item GPG_ERR_BAD_SIGNATURE
+This value means a verification failed because the signature is bad.
+
+@item GPG_ERR_NO_PUBKEY
+This value means a verification failed because the public key is not
+available.
+
+@item GPG_ERR_USER_1
+@item GPG_ERR_USER_2
+@item ...
+@item GPG_ERR_USER_16
+These error codes are not used by any GnuPG component and can be
+freely used by other software. Applications using @acronym{GPGME}
+might use them to mark specific errors returned by callback handlers
+if no suitable error codes (including the system errors) for
+these errors exist already.
+@end table
+
+
+@node Error Strings
+@section Error Strings
+@cindex error values, printing of
+@cindex error codes, printing of
+@cindex error sources, printing of
+@cindex error strings
+
+@deftypefun {const char *} gpgme_strerror (@w{gpgme_error_t @var{err}})
+The function @code{gpgme_strerror} returns a pointer to a statically
+allocated string containing a description of the error code contained
+in the error value @var{err}. This string can be used to output a
+diagnostic message to the user.
+
+This function is not thread safe. Use @code{gpgme_strerror_r} in
+multi-threaded programs.
+@end deftypefun
+
+
+@deftypefun {int} gpgme_strerror_r (@w{gpgme_error_t @var{err}}, @w{char *@var{buf}}, @w{size_t @var{buflen}})
+The function @code{gpgme_strerror_r} returns the error string for
+@var{err} in the user-supplied buffer @var{buf} of size @var{buflen}.
+This function is, in contrast to @code{gpgme_strerror}, thread-safe if
+a thread-safe @code{strerror_r} function is provided by the system.
+If the function succeeds, 0 is returned and @var{buf} contains the
+string describing the error. If the buffer was not large enough,
+ERANGE is returned and @var{buf} contains as much of the beginning of
+the error string as fits into the buffer.
+@end deftypefun
+
+
+@deftypefun {const char *} gpgme_strsource (@w{gpgme_error_t @var{err}})
+The function @code{gpgme_strerror} returns a pointer to a statically
+allocated string containing a description of the error source
+contained in the error value @var{err}. This string can be used to
+output a diagnostic message to the user.
+@end deftypefun
+
+The following example illustrates the use of @code{gpgme_strerror}:
+
+@example
+gpgme_ctx_t ctx;
+gpgme_error_t err = gpgme_new (&ctx);
+if (err)
+ @{
+ fprintf (stderr, "%s: creating GpgME context failed: %s: %s\n",
+ argv[0], gpgme_strsource (err), gpgme_strerror (err));
+ exit (1);
+ @}
+@end example
+
+
+@node Exchanging Data
+@chapter Exchanging Data
+@cindex data, exchanging
+
+A lot of data has to be exchanged between the user and the crypto
+engine, like plaintext messages, ciphertext, signatures and
+information about the keys. The technical details about exchanging
+the data information are completely abstracted by @acronym{GPGME}.
+The user provides and receives the data via @code{gpgme_data_t} objects,
+regardless of the communication protocol between @acronym{GPGME} and
+the crypto engine in use.
+
+@deftp {Data type} {gpgme_data_t}
+The @code{gpgme_data_t} type is a handle for a container for generic
+data, which is used by @acronym{GPGME} to exchange data with the user.
+@end deftp
+
+@code{gpgme_data_t} objects do not provide notifications on events.
+It is assumed that read and write operations are blocking until data
+is available. If this is undesirable, the application must ensure
+that all GPGME data operations always have data available, for example
+by using memory buffers or files rather than pipes or sockets. This
+might be relevant, for example, if the external event loop mechanism
+is used.
+
+@menu
+* Creating Data Buffers:: Creating new data buffers.
+* Destroying Data Buffers:: Releasing data buffers.
+* Manipulating Data Buffers:: Operations on data buffers.
+@end menu
+
+
+@node Creating Data Buffers
+@section Creating Data Buffers
+@cindex data buffer, creation
+
+Data objects can be based on memory, files, or callback functions
+provided by the user. Not all operations are supported by all
+objects.
+
+
+@menu
+* Memory Based Data Buffers:: Creating memory based data buffers.
+* File Based Data Buffers:: Creating file based data buffers.
+* Callback Based Data Buffers:: Creating callback based data buffers.
+@end menu
+
+
+@node Memory Based Data Buffers
+@subsection Memory Based Data Buffers
+
+Memory based data objects store all data in allocated memory. This is
+convenient, but only practical for an amount of data that is a
+fraction of the available physical memory. The data has to be copied
+from its source and to its destination, which can often be avoided by
+using one of the other data object
+
+@deftypefun gpgme_error_t gpgme_data_new (@w{gpgme_data_t *@var{dh}})
+The function @code{gpgme_data_new} creates a new @code{gpgme_data_t}
+object and returns a handle for it in @var{dh}. The data object is
+memory based and initially empty.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+data object was successfully created, @code{GPG_ERR_INV_VALUE} if
+@var{dh} is not a valid pointer, and @code{GPG_ERR_ENOMEM} if not
+enough memory is available.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_data_new_from_mem (@w{gpgme_data_t *@var{dh}}, @w{const char *@var{buffer}}, @w{size_t @var{size}}, @w{int @var{copy}})
+The function @code{gpgme_data_new_from_mem} creates a new
+@code{gpgme_data_t} object and fills it with @var{size} bytes starting
+from @var{buffer}.
+
+If @var{copy} is not zero, a private copy of the data is made. If
+@var{copy} is zero, the data is taken from the specified buffer as
+needed, and the user has to ensure that the buffer remains valid for
+the whole life span of the data object.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+data object was successfully created, @code{GPG_ERR_INV_VALUE} if
+@var{dh} or @var{buffer} is not a valid pointer, and
+@code{GPG_ERR_ENOMEM} if not enough memory is available.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_data_new_from_file (@w{gpgme_data_t *@var{dh}}, @w{const char *@var{filename}}, @w{int @var{copy}})
+The function @code{gpgme_data_new_from_file} creates a new
+@code{gpgme_data_t} object and fills it with the content of the file
+@var{filename}.
+
+If @var{copy} is not zero, the whole file is read in at initialization
+time and the file is not used anymore after that. This is the only
+mode supported currently. Later, a value of zero for @var{copy} might
+cause all reads to be delayed until the data is needed, but this is
+not yet implemented.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+data object was successfully created, @code{GPG_ERR_INV_VALUE} if
+@var{dh} or @var{filename} is not a valid pointer,
+@code{GPG_ERR_NOT_IMPLEMENTED} if @var{code} is zero, and
+@code{GPG_ERR_ENOMEM} if not enough memory is available.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_data_new_from_filepart (@w{gpgme_data_t *@var{dh}}, @w{const char *@var{filename}}, @w{FILE *@var{fp}}, @w{off_t @var{offset}}, @w{size_t @var{length}})
+The function @code{gpgme_data_new_from_filepart} creates a new
+@code{gpgme_data_t} object and fills it with a part of the file specified
+by @var{filename} or @var{fp}.
+
+Exactly one of @var{filename} and @var{fp} must be non-zero, the other
+must be zero. The argument that is not zero specifies the file from
+which @var{length} bytes are read into the data object, starting from
+@var{offset}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+data object was successfully created, @code{GPG_ERR_INV_VALUE} if
+@var{dh} and exactly one of @var{filename} and @var{fp} is not a valid
+pointer, and @code{GPG_ERR_ENOMEM} if not enough memory is available.
+@end deftypefun
+
+
+@node File Based Data Buffers
+@subsection File Based Data Buffers
+
+File based data objects operate directly on file descriptors or
+streams. Only a small amount of data is stored in core at any time,
+so the size of the data objects is not limited by @acronym{GPGME}.
+
+@deftypefun gpgme_error_t gpgme_data_new_from_fd (@w{gpgme_data_t *@var{dh}}, @w{int @var{fd}})
+The function @code{gpgme_data_new_from_fd} creates a new
+@code{gpgme_data_t} object and uses the file descriptor @var{fd} to read
+from (if used as an input data object) and write to (if used as an
+output data object).
+
+When using the data object as an input buffer, the function might read
+a bit more from the file descriptor than is actually needed by the
+crypto engine in the desired operation because of internal buffering.
+
+Note that GPGME assumes that the file descriptor is set to blocking
+mode. Errors during I/O operations, except for EINTR, are usually
+fatal for crypto operations.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+data object was successfully created, and @code{GPG_ERR_ENOMEM} if not
+enough memory is available.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_data_new_from_stream (@w{gpgme_data_t *@var{dh}}, @w{FILE *@var{stream}})
+The function @code{gpgme_data_new_from_stream} creates a new
+@code{gpgme_data_t} object and uses the I/O stream @var{stream} to read
+from (if used as an input data object) and write to (if used as an
+output data object).
+
+When using the data object as an input buffer, the function might read
+a bit more from the stream than is actually needed by the crypto
+engine in the desired operation because of internal buffering.
+
+Note that GPGME assumes that the stream is in blocking mode. Errors
+during I/O operations, except for EINTR, are usually fatal for crypto
+operations.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+data object was successfully created, and @code{GPG_ERR_ENOMEM} if not
+enough memory is available.
+@end deftypefun
+
+
+@node Callback Based Data Buffers
+@subsection Callback Based Data Buffers
+
+If neither memory nor file based data objects are a good fit for your
+application, you can implement the functions a data object provides
+yourself and create a data object from these callback functions.
+
+@deftp {Data type} {ssize_t (*gpgme_data_read_cb_t) (@w{void *@var{handle}}, @w{void @var{*buffer}}, @w{size_t @var{size}})}
+@tindex gpgme_data_read_cb_t
+The @code{gpgme_data_read_cb_t} type is the type of functions which
+@acronym{GPGME} calls if it wants to read data from a user-implemented
+data object. The function should read up to @var{size} bytes from the
+current read position into the space starting at @var{buffer}. The
+@var{handle} is provided by the user at data object creation time.
+
+Note that GPGME assumes that the read blocks until data is available.
+Errors during I/O operations, except for EINTR, are usually fatal for
+crypto operations.
+
+The function should return the number of bytes read, 0 on EOF, and -1
+on error. If an error occurs, @var{errno} should be set to describe
+the type of the error.
+@end deftp
+
+@deftp {Data type} {ssize_t (*gpgme_data_write_cb_t) (@w{void *@var{handle}}, @w{const void @var{*buffer}}, @w{size_t @var{size}})}
+@tindex gpgme_data_write_cb_t
+The @code{gpgme_data_write_cb_t} type is the type of functions which
+@acronym{GPGME} calls if it wants to write data to a user-implemented
+data object. The function should write up to @var{size} bytes to the
+current write position from the space starting at @var{buffer}. The
+@var{handle} is provided by the user at data object creation time.
+
+Note that GPGME assumes that the write blocks until data is available.
+Errors during I/O operations, except for EINTR, are usually fatal for
+crypto operations.
+
+The function should return the number of bytes written, and -1 on
+error. If an error occurs, @var{errno} should be set to describe the
+type of the error.
+@end deftp
+
+@deftp {Data type} {off_t (*gpgme_data_seek_cb_t) (@w{void *@var{handle}}, @w{off_t @var{offset}}, @w{int @var{whence}})}
+@tindex gpgme_data_seek_cb_t
+The @code{gpgme_data_seek_cb_t} type is the type of functions which
+@acronym{GPGME} calls if it wants to change the current read/write
+position in a user-implemented data object, just like the @code{lseek}
+function.
+
+The function should return the new read/write position, and -1 on
+error. If an error occurs, @var{errno} should be set to describe the
+type of the error.
+@end deftp
+
+@deftp {Data type} {void (*gpgme_data_release_cb_t) (@w{void *@var{handle}})}
+@tindex gpgme_data_release_cb_t
+The @code{gpgme_data_release_cb_t} type is the type of functions which
+@acronym{GPGME} calls if it wants to destroy a user-implemented data
+object. The @var{handle} is provided by the user at data object
+creation time.
+@end deftp
+
+@deftp {Data type} {struct gpgme_data_cbs}
+This structure is used to store the data callback interface functions
+described above. It has the following members:
+
+@table @code
+@item gpgme_data_read_cb_t read
+This is the function called by @acronym{GPGME} to read data from the
+data object. It is only required for input data object.
+
+@item gpgme_data_write_cb_t write
+This is the function called by @acronym{GPGME} to write data to the
+data object. It is only required for output data object.
+
+@item gpgme_data_seek_cb_t seek
+This is the function called by @acronym{GPGME} to change the current
+read/write pointer in the data object (if available). It is optional.
+
+@item gpgme_data_release_cb_t release
+This is the function called by @acronym{GPGME} to release a data
+object. It is optional.
+@end table
+@end deftp
+
+@deftypefun gpgme_error_t gpgme_data_new_from_cbs (@w{gpgme_data_t *@var{dh}}, @w{gpgme_data_cbs_t @var{cbs}}, @w{void *@var{handle}})
+The function @code{gpgme_data_new_from_cbs} creates a new
+@code{gpgme_data_t} object and uses the user-provided callback functions
+to operate on the data object.
+
+The handle @var{handle} is passed as first argument to the callback
+functions. This can be used to identify this data object.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+data object was successfully created, and @code{GPG_ERR_ENOMEM} if not
+enough memory is available.
+@end deftypefun
+
+The following interface is deprecated and only provided for backward
+compatibility. Don't use it. It will be removed in a future version
+of @acronym{GPGME}.
+
+@deftypefun gpgme_error_t gpgme_data_new_with_read_cb (@w{gpgme_data_t *@var{dh}}, @w{int (*@var{readfunc})} (@w{void *@var{hook}}, @w{char *@var{buffer}}, @w{size_t @var{count}}, @w{size_t *@var{nread}}), @w{void *@var{hook_value}})
+The function @code{gpgme_data_new_with_read_cb} creates a new
+@code{gpgme_data_t} object and uses the callback function @var{readfunc}
+to retrieve the data on demand. As the callback function can supply
+the data in any way it wants, this is the most flexible data type
+@acronym{GPGME} provides. However, it can not be used to write data.
+
+The callback function receives @var{hook_value} as its first argument
+whenever it is invoked. It should return up to @var{count} bytes in
+@var{buffer}, and return the number of bytes actually read in
+@var{nread}. It may return @code{0} in @var{nread} if no data is
+currently available. To indicate @code{EOF} the function should
+return with an error code of @code{-1} and set @var{nread} to
+@code{0}. The callback function may support to reset its internal
+read pointer if it is invoked with @var{buffer} and @var{nread} being
+@code{NULL} and @var{count} being @code{0}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+data object was successfully created, @code{GPG_ERR_INV_VALUE} if
+@var{dh} or @var{readfunc} is not a valid pointer, and
+@code{GPG_ERR_ENOMEM} if not enough memory is available.
+@end deftypefun
+
+
+@node Destroying Data Buffers
+@section Destroying Data Buffers
+@cindex data buffer, destruction
+
+@deftypefun void gpgme_data_release (@w{gpgme_data_t @var{dh}})
+The function @code{gpgme_data_release} destroys the data object with
+the handle @var{dh}. It releases all associated resources that were
+not provided by the user in the first place.
+@end deftypefun
+
+@deftypefun {char *} gpgme_data_release_and_get_mem (@w{gpgme_data_t @var{dh}}, @w{size_t *@var{length}})
+The function @code{gpgme_data_release_and_get_mem} is like
+@code{gpgme_data_release}, except that it returns the data buffer and
+its length that was provided by the object.
+
+The user has to release the buffer with @code{gpgme_free}. In case
+the user provided the data buffer in non-copy mode, a copy will be
+made for this purpose.
+
+In case an error returns, or there is no suitable data buffer that can
+be returned to the user, the function will return @code{NULL}. In any
+case, the data object @var{dh} is destroyed.
+@end deftypefun
+
+
+@deftypefun void gpgme_free (@w{void *@var{buffer}})
+The function @code{gpgme_free} releases the memory returned by
+@code{gpgme_data_release_and_get_mem}. It should be used instead of
+the system libraries @code{free} function in case different allocators
+are used in a single program.
+@end deftypefun
+
+
+@node Manipulating Data Buffers
+@section Manipulating Data Buffers
+@cindex data buffer, manipulation
+
+Data buffers contain data and meta-data. The following operations can
+be used to manipulate both.
+
+
+@menu
+* Data Buffer I/O Operations:: I/O operations on data buffers.
+* Data Buffer Meta-Data:: Meta-data manipulation of data buffers.
+@end menu
+
+
+@node Data Buffer I/O Operations
+@subsection Data Buffer I/O Operations
+@cindex data buffer, I/O operations
+@cindex data buffer, read
+@cindex data buffer, write
+@cindex data buffer, seek
+
+@deftypefun ssize_t gpgme_data_read (@w{gpgme_data_t @var{dh}}, @w{void *@var{buffer}}, @w{size_t @var{length}})
+The function @code{gpgme_data_read} reads up to @var{length} bytes
+from the data object with the handle @var{dh} into the space starting
+at @var{buffer}.
+
+If no error occurs, the actual amount read is returned. If the end of
+the data object is reached, the function returns 0.
+
+In all other cases, the function returns -1 and sets @var{errno}.
+@end deftypefun
+
+@deftypefun ssize_t gpgme_data_write (@w{gpgme_data_t @var{dh}}, @w{const void *@var{buffer}}, @w{size_t @var{size}})
+The function @code{gpgme_data_write} writes up to @var{size} bytes
+starting from @var{buffer} into the data object with the handle
+@var{dh} at the current write position.
+
+The function returns the number of bytes actually written, or -1 if an
+error occurs. If an error occurs, @var{errno} is set.
+@end deftypefun
+
+@deftypefun off_t gpgme_data_seek (@w{gpgme_data_t @var{dh}}, @w{off_t @var{offset}}, @w{int @var{whence}})
+The function @code{gpgme_data_seek} changes the current read/write
+position.
+
+The @var{whence} argument specifies how the @var{offset} should be
+interpreted. It must be one of the following symbolic constants:
+
+@table @code
+@item SEEK_SET
+Specifies that @var{offset} is a count of characters from the
+beginning of the data object.
+
+@item SEEK_CUR
+Specifies that @var{offset} is a count of characters from the current
+file position. This count may be positive or negative.
+
+@item SEEK_END
+Specifies that @var{offset} is a count of characters from the end of
+the data object. A negative count specifies a position within the
+current extent of the data object; a positive count specifies a
+position past the current end. If you set the position past the
+current end, and actually write data, you will extend the data object
+with zeros up to that position.
+@end table
+
+If successful, the function returns the resulting file position,
+measured in bytes from the beginning of the data object. You can use
+this feature together with @code{SEEK_CUR} to read the current
+read/write position.
+
+If the function fails, -1 is returned and @var{errno} is set.
+@end deftypefun
+
+The following function is deprecated and should not be used. It will
+be removed in a future version of @acronym{GPGME}.
+
+@deftypefun gpgme_error_t gpgme_data_rewind (@w{gpgme_data_t @var{dh}})
+The function @code{gpgme_data_rewind} is equivalent to:
+
+@example
+ return (gpgme_data_seek (dh, 0, SEEK_SET) == -1)
+ ? gpgme_error_from_errno (errno) : 0;
+@end example
+@end deftypefun
+
+
+
+
+@node Data Buffer Meta-Data
+@subsection Data Buffer Meta-Data
+@cindex data buffer, meta-data
+@cindex data buffer, file name
+@cindex data buffer, encoding
+
+@deftypefun {char *} gpgme_data_get_file_name (@w{gpgme_data_t @var{dh}})
+The function @code{gpgme_data_get_file_name} returns a pointer to a
+string containing the file name associated with the data object. The
+file name will be stored in the output when encrypting or signing the
+data and will be returned to the user when decrypting or verifying the
+output data.
+
+If no error occurs, the string containing the file name is returned.
+Otherwise, @code{NULL} will be returned.
+@end deftypefun
+
+
+@deftypefun gpgme_error_t gpgme_data_set_file_name (@w{gpgme_data_t @var{dh}}, @w{const char *@var{file_name}})
+The function @code{gpgme_data_set_file_name} sets the file name
+associated with the data object. The file name will be stored in the
+output when encrypting or signing the data and will be returned to the
+user when decrypting or verifying the output data.
+
+The function returns the error code @code{GPG_ERR_INV_VALUE} if
+@var{dh} is not a valid pointer and @code{GPG_ERR_ENOMEM} if not
+enough memory is available.
+@end deftypefun
+
+
+@deftp {Data type} {enum gpgme_data_encoding_t}
+@tindex gpgme_data_encoding_t
+The @code{gpgme_data_encoding_t} type specifies the encoding of a
+@code{gpgme_data_t} object. For input data objects, the encoding is
+useful to give the backend a hint on the type of data. For output
+data objects, the encoding can specify the output data format on
+certain operations. Please note that not all backends support all
+encodings on all operations. The following data types are available:
+
+@table @code
+@item GPGME_DATA_ENCODING_NONE
+This specifies that the encoding is not known. This is the default
+for a new data object. The backend will try its best to detect the
+encoding automatically.
+
+@item GPGME_DATA_ENCODING_BINARY
+This specifies that the data is encoding in binary form; i.e. there is
+no special encoding.
+
+@item GPGME_DATA_ENCODING_BASE64
+This specifies that the data is encoded using the Base-64 encoding
+scheme as used by @acronym{MIME} and other protocols.
+
+@item GPGME_DATA_ENCODING_ARMOR
+This specifies that the data is encoded in an armored form as used by
+OpenPGP and PEM.
+
+@item GPGME_DATA_ENCODING_URL
+The data is a list of linefeed delimited URLs. This is only useful with
+@code{gpgme_op_import}.
+
+@item GPGME_DATA_ENCODING_URL0
+The data is a list of binary zero delimited URLs. This is only useful
+with @code{gpgme_op_import}.
+
+@item GPGME_DATA_ENCODING_URLESC
+The data is a list of linefeed delimited URLs with all control and space
+characters percent escaped. This mode is is not yet implemented.
+
+@end table
+@end deftp
+
+@deftypefun gpgme_data_encoding_t gpgme_data_get_encoding (@w{gpgme_data_t @var{dh}})
+The function @code{gpgme_data_get_encoding} returns the encoding of
+the data object with the handle @var{dh}. If @var{dh} is not a valid
+pointer (e.g. @code{NULL}) @code{GPGME_DATA_ENCODING_NONE} is
+returned.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_data_set_encoding (@w{gpgme_data_t @var{dh}, gpgme_data_encoding_t @var{enc}})
+The function @code{gpgme_data_set_encoding} changes the encoding of
+the data object with the handle @var{dh} to @var{enc}.
+@end deftypefun
+
+
+@c
+@c Chapter Contexts
+@c
+@node Contexts
+@chapter Contexts
+@cindex context
+
+All cryptographic operations in @acronym{GPGME} are performed within a
+context, which contains the internal state of the operation as well as
+configuration parameters. By using several contexts you can run
+several cryptographic operations in parallel, with different
+configuration.
+
+@deftp {Data type} {gpgme_ctx_t}
+The @code{gpgme_ctx_t} type is a handle for a @acronym{GPGME} context,
+which is used to hold the configuration, status and result of
+cryptographic operations.
+@end deftp
+
+@menu
+* Creating Contexts:: Creating new @acronym{GPGME} contexts.
+* Destroying Contexts:: Releasing @acronym{GPGME} contexts.
+* Result Management:: Managing the result of crypto operations.
+* Context Attributes:: Setting properties of a context.
+* Key Management:: Managing keys with @acronym{GPGME}.
+* Trust Item Management:: Managing trust items with @acronym{GPGME}.
+* Crypto Operations:: Using a context for cryptography.
+* Run Control:: Controlling how operations are run.
+@end menu
+
+
+@node Creating Contexts
+@section Creating Contexts
+@cindex context, creation
+
+@deftypefun gpgme_error_t gpgme_new (@w{gpgme_ctx_t *@var{ctx}})
+The function @code{gpgme_new} creates a new @code{gpgme_ctx_t} object
+and returns a handle for it in @var{ctx}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+context was successfully created, @code{GPG_ERR_INV_VALUE} if
+@var{ctx} is not a valid pointer, and @code{GPG_ERR_ENOMEM} if not
+enough memory is available. Also, it returns
+@code{GPG_ERR_NOT_OPERATIONAL} if @code{gpgme_check_version} was not
+called to initialize GPGME, and @code{GPG_ERR_SELFTEST_FAILED} if a
+selftest failed. Currently, the only selftest is for Windows MingW32
+targets to see if @code{-mms-bitfields} was used (as required).
+@end deftypefun
+
+
+@node Destroying Contexts
+@section Destroying Contexts
+@cindex context, destruction
+
+@deftypefun void gpgme_release (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_release} destroys the context with the handle
+@var{ctx} and releases all associated resources.
+@end deftypefun
+
+
+@node Result Management
+@section Result Management
+@cindex context, result of operation
+
+The detailed result of an operation is returned in operation-specific
+structures such as @code{gpgme_decrypt_result_t}. The corresponding
+retrieval functions such as @code{gpgme_op_decrypt_result} provide
+static access to the results after an operation completes. The
+following interfaces make it possible to detach a result structure
+from its associated context and give it a lifetime beyond that of the
+current operation or context.
+
+@deftypefun void gpgme_result_ref (@w{void *@var{result}})
+The function @code{gpgme_result_ref} acquires an additional reference
+for the result @var{result}, which may be of any type
+@code{gpgme_*_result_t}. As long as the user holds a reference, the
+result structure is guaranteed to be valid and unmodified.
+@end deftypefun
+
+@deftypefun void gpgme_result_unref (@w{void *@var{result}})
+The function @code{gpgme_result_unref} releases a reference for the
+result @var{result}. If this was the last reference, the result
+structure will be destroyed and all resources associated to it will be
+released.
+@end deftypefun
+
+Note that a context may hold its own references to result structures,
+typically until the context is destroyed or the next operation is
+started. In fact, these references are accessed through the
+@code{gpgme_op_*_result} functions.
+
+
+@node Context Attributes
+@section Context Attributes
+@cindex context, attributes
+
+@menu
+* Protocol Selection:: Selecting the protocol used by a context.
+* Crypto Engine:: Configuring the crypto engine.
+* ASCII Armor:: Requesting @acronym{ASCII} armored output.
+* Text Mode:: Choosing canonical text mode.
+* Included Certificates:: Including a number of certificates.
+* Key Listing Mode:: Selecting key listing mode.
+* Passphrase Callback:: Getting the passphrase from the user.
+* Progress Meter Callback:: Being informed about the progress.
+* Locale:: Setting the locale of a context.
+@end menu
+
+
+@node Protocol Selection
+@subsection Protocol Selection
+@cindex context, selecting protocol
+@cindex protocol, selecting
+
+@deftypefun gpgme_error_t gpgme_set_protocol (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_protocol_t @var{proto}})
+The function @code{gpgme_set_protocol} sets the protocol used within
+the context @var{ctx} to @var{proto}. All crypto operations will be
+performed by the crypto engine configured for that protocol.
+@xref{Protocols and Engines}.
+
+Setting the protocol with @code{gpgme_set_protocol} does not check if
+the crypto engine for that protocol is available and installed
+correctly. @xref{Engine Version Check}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+protocol could be set successfully, and @code{GPG_ERR_INV_VALUE} if
+@var{protocol} is not a valid protocol.
+@end deftypefun
+
+@deftypefun gpgme_protocol_t gpgme_get_protocol (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_get_protocol} retrieves the protocol currently
+use with the context @var{ctx}.
+@end deftypefun
+
+
+@node Crypto Engine
+@subsection Crypto Engine
+@cindex context, configuring engine
+@cindex engine, configuration per context
+
+The following functions can be used to set and retrieve the
+configuration of the crypto engines of a specific context. The
+default can also be retrieved without any particular context.
+@xref{Engine Information}. The default can also be changed globally.
+@xref{Engine Configuration}.
+
+@deftypefun gpgme_engine_info_t gpgme_ctx_get_engine_info (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_ctx_get_engine_info} returns a linked list of
+engine info structures. Each info structure describes the
+configuration of one configured backend, as used by the context
+@var{ctx}.
+
+The result is valid until the next invocation of
+@code{gpgme_ctx_set_engine_info} for this particular context.
+
+This function can not fail.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_ctx_set_engine_info (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_protocol_t @var{proto}}, @w{const char *@var{file_name}}, @w{const char *@var{home_dir}})
+The function @code{gpgme_ctx_set_engine_info} changes the
+configuration of the crypto engine implementing the protocol
+@var{proto} for the context @var{ctx}.
+
+@var{file_name} is the file name of the executable program
+implementing this protocol, and @var{home_dir} is the directory name
+of the configuration directory for this crypto engine. If
+@var{home_dir} is @code{NULL}, the engine's default will be used.
+
+Currently this function must be used before starting the first crypto
+operation. It is unspecified if and when the changes will take effect
+if the function is called after starting the first operation on the
+context @var{ctx}.
+
+This function returns the error code @code{GPG_ERR_NO_ERROR} if
+successful, or an eror code on failure.
+@end deftypefun
+
+
+@c FIXME: Unfortunately, using @acronym here breaks texi2dvi.
+@node ASCII Armor
+@subsection @acronym{ASCII} Armor
+@cindex context, armor mode
+@cindex @acronym{ASCII} armor
+@cindex armor mode
+
+@deftypefun void gpgme_set_armor (@w{gpgme_ctx_t @var{ctx}}, @w{int @var{yes}})
+The function @code{gpgme_set_armor} specifies if the output should be
+@acronym{ASCII} armored. By default, output is not @acronym{ASCII}
+armored.
+
+@acronym{ASCII} armored output is disabled if @var{yes} is zero, and
+enabled otherwise.
+@end deftypefun
+
+@deftypefun int gpgme_get_armor (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_get_armor} returns 1 if the output is
+@acronym{ASCII} armored, and @code{0} if it is not, or if @var{ctx} is
+not a valid pointer.
+@end deftypefun
+
+
+@node Text Mode
+@subsection Text Mode
+@cindex context, text mode
+@cindex text mode
+@cindex canonical text mode
+
+@deftypefun void gpgme_set_textmode (@w{gpgme_ctx_t @var{ctx}}, @w{int @var{yes}})
+The function @code{gpgme_set_textmode} specifies if canonical text mode
+should be used. By default, text mode is not used.
+
+Text mode is for example used for the RFC2015 signatures; note that
+the updated RFC 3156 mandates that the mail user agent does some
+preparations so that text mode is not needed anymore.
+
+This option is only relevant to the OpenPGP crypto engine, and ignored
+by all other engines.
+
+Canonical text mode is disabled if @var{yes} is zero, and enabled
+otherwise.
+@end deftypefun
+
+@deftypefun int gpgme_get_textmode (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_get_textmode} returns 1 if canonical text
+mode is enabled, and @code{0} if it is not, or if @var{ctx} is not a
+valid pointer.
+@end deftypefun
+
+
+@node Included Certificates
+@subsection Included Certificates
+@cindex certificates, included
+
+@deftypefun void gpgme_set_include_certs (@w{gpgme_ctx_t @var{ctx}}, @w{int @var{nr_of_certs}})
+The function @code{gpgme_set_include_certs} specifies how many
+certificates should be included in an S/MIME signed message. By
+default, only the sender's certificate is included. The possible
+values of @var{nr_of_certs} are:
+
+@table @code
+@item GPGME_INCLUDE_CERTS_DEFAULT
+Fall back to the default of the crypto backend. This is the default
+for GPGME.
+@item -2
+Include all certificates except the root certificate.
+@item -1
+Include all certificates.
+@item 0
+Include no certificates.
+@item 1
+Include the sender's certificate only.
+@item n
+Include the first n certificates of the certificates path, starting
+from the sender's certificate. The number @code{n} must be positive.
+@end table
+
+Values of @var{nr_of_certs} smaller than -2 are undefined.
+
+This option is only relevant to the CMS crypto engine, and ignored by
+all other engines.
+@end deftypefun
+
+@deftypefun int gpgme_get_include_certs (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_get_include_certs} returns the number of
+certificates to include into an S/MIME signed message.
+@end deftypefun
+
+
+@node Key Listing Mode
+@subsection Key Listing Mode
+@cindex key listing mode
+@cindex key listing, mode of
+
+@deftypefun gpgme_error_t gpgme_set_keylist_mode (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_keylist_mode_t @var{mode}})
+The function @code{gpgme_set_keylist_mode} changes the default
+behaviour of the key listing functions. The value in @var{mode} is a
+bitwise-or combination of one or multiple of the following bit values:
+
+@table @code
+@item GPGME_KEYLIST_MODE_LOCAL
+The @code{GPGME_KEYLIST_MODE_LOCAL} symbol specifies that the local
+keyring should be searched for keys in the keylisting operation. This
+is the default.
+
+@item GPGME_KEYLIST_MODE_EXTERN
+The @code{GPGME_KEYLIST_MODE_EXTERN} symbol specifies that an external
+source should be searched for keys in the keylisting operation. The
+type of external source is dependant on the crypto engine used and
+whether it is combined with @code{GPGME_KEYLIST_MODE_LOCAL}. For
+example, it can be a remote keyserver or LDAP certificate server.
+
+@item GPGME_KEYLIST_MODE_SIGS
+The @code{GPGME_KEYLIST_MODE_SIGS} symbol specifies that the key
+signatures should be included in the listed keys.
+
+@item GPGME_KEYLIST_MODE_SIG_NOTATIONS
+The @code{GPGME_KEYLIST_MODE_SIG_NOTATIONS} symbol specifies that the
+signature notations on key signatures should be included in the listed
+keys. This only works if @code{GPGME_KEYLIST_MODE_SIGS} is also
+enabled.
+
+@item GPGME_KEYLIST_MODE_EPHEMERAL
+The @code{GPGME_KEYLIST_MODE_EPHEMERAL} symbol specifies that keys
+flagged as ephemeral are included in the listing.
+
+@item GPGME_KEYLIST_MODE_VALIDATE
+The @code{GPGME_KEYLIST_MODE_VALIDATE} symbol specifies that the
+backend should do key or certificate validation and not just get the
+validity information from an internal cache. This might be an
+expensive operation and is in general not useful. Currently only
+implemented for the S/MIME backend and ignored for other backends.
+
+@end table
+
+At least one of @code{GPGME_KEYLIST_MODE_LOCAL} and
+@code{GPGME_KEYLIST_MODE_EXTERN} must be specified. For future binary
+compatibility, you should get the current mode with
+@code{gpgme_get_keylist_mode} and modify it by setting or clearing the
+appropriate bits, and then using that calculated value in the
+@code{gpgme_set_keylisting_mode} operation. This will leave all other
+bits in the mode value intact (in particular those that are not used
+in the current version of the library).
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+mode could be set correctly, and @code{GPG_ERR_INV_VALUE} if @var{ctx}
+is not a valid pointer or @var{mode} is not a valid mode.
+@end deftypefun
+
+
+@deftypefun gpgme_keylist_mode_t gpgme_get_keylist_mode (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_get_keylist_mode} returns the current key
+listing mode of the context @var{ctx}. This value can then be
+modified and used in a subsequent @code{gpgme_set_keylist_mode}
+operation to only affect the desired bits (and leave all others
+intact).
+
+The function returns 0 if @var{ctx} is not a valid pointer, and the
+current mode otherwise. Note that 0 is not a valid mode value.
+@end deftypefun
+
+
+@node Passphrase Callback
+@subsection Passphrase Callback
+@cindex callback, passphrase
+@cindex passphrase callback
+
+@deftp {Data type} {gpgme_error_t (*gpgme_passphrase_cb_t)(void *@var{hook}, const char *@var{uid_hint}, const char *@var{passphrase_info}, @w{int @var{prev_was_bad}}, @w{int @var{fd}})}
+@tindex gpgme_passphrase_cb_t
+The @code{gpgme_passphrase_cb_t} type is the type of functions usable as
+passphrase callback function.
+
+The argument @var{uid_hint} might contain a string that gives an
+indication for which user ID the passphrase is required. If this is
+not available, or not applicable (in the case of symmetric encryption,
+for example), @var{uid_hint} will be @code{NULL}.
+
+The argument @var{passphrase_info}, if not @code{NULL}, will give
+further information about the context in which the passphrase is
+required. This information is engine and operation specific.
+
+If this is the repeated attempt to get the passphrase, because
+previous attempts failed, then @var{prev_was_bad} is 1, otherwise it
+will be 0.
+
+The user must write the passphrase, followed by a newline character,
+to the file descriptor @var{fd}. If the user returns 0 indicating
+success, the user must at least write a newline character before
+returning from the callback.
+
+If an error occurs, return the corresponding @code{gpgme_error_t}
+value. You can use the error code @code{GPG_ERR_CANCELED} to abort
+the operation. Otherwise, return @code{0}.
+@end deftp
+
+@deftypefun void gpgme_set_passphrase_cb (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_passphrase_cb_t @var{passfunc}}, @w{void *@var{hook_value}})
+The function @code{gpgme_set_passphrase_cb} sets the function that is
+used when a passphrase needs to be provided by the user to
+@var{passfunc}. The function @var{passfunc} needs to implemented by
+the user, and whenever it is called, it is called with its first
+argument being @var{hook_value}. By default, no passphrase callback
+function is set.
+
+Not all crypto engines require this callback to retrieve the
+passphrase. It is better if the engine retrieves the passphrase from
+a trusted agent (a daemon process), rather than having each user to
+implement their own passphrase query. Some engines do not even
+support an external passphrase callback at all, in this case the error
+code @code{GPG_ERR_NOT_SUPPORTED} is returned.
+
+The user can disable the use of a passphrase callback function by
+calling @code{gpgme_set_passphrase_cb} with @var{passfunc} being
+@code{NULL}.
+@end deftypefun
+
+@deftypefun void gpgme_get_passphrase_cb (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_passphrase_cb_t *@var{passfunc}}, @w{void **@var{hook_value}})
+The function @code{gpgme_get_passphrase_cb} returns the function that
+is used when a passphrase needs to be provided by the user in
+@var{*passfunc}, and the first argument for this function in
+@var{*hook_value}. If no passphrase callback is set, or @var{ctx} is
+not a valid pointer, @code{NULL} is returned in both variables.
+
+@var{passfunc} or @var{hook_value} can be @code{NULL}. In this case,
+the corresponding value will not be returned.
+@end deftypefun
+
+
+@node Progress Meter Callback
+@subsection Progress Meter Callback
+@cindex callback, progress meter
+@cindex progress meter callback
+
+@deftp {Data type} {void (*gpgme_progress_cb_t)(void *@var{hook}, const char *@var{what}, int @var{type}, int @var{current}, int @var{total})}
+@tindex gpgme_progress_cb_t
+The @code{gpgme_progress_cb_t} type is the type of functions usable as
+progress callback function.
+
+The arguments are specific to the crypto engine. More information
+about the progress information returned from the GnuPG engine can be
+found in the GnuPG source code in the file @file{doc/DETAILS} in the
+section PROGRESS.
+@end deftp
+
+@deftypefun void gpgme_set_progress_cb (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_progress_cb_t @var{progfunc}}, @w{void *@var{hook_value}})
+The function @code{gpgme_set_progress_cb} sets the function that is
+used when progress information about a cryptographic operation is
+available. The function @var{progfunc} needs to implemented by the
+user, and whenever it is called, it is called with its first argument
+being @var{hook_value}. By default, no progress callback function
+is set.
+
+Setting a callback function allows an interactive program to display
+progress information about a long operation to the user.
+
+The user can disable the use of a progress callback function by
+calling @code{gpgme_set_progress_cb} with @var{progfunc} being
+@code{NULL}.
+@end deftypefun
+
+@deftypefun void gpgme_get_progress_cb (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_progress_cb_t *@var{progfunc}}, @w{void **@var{hook_value}})
+The function @code{gpgme_get_progress_cb} returns the function that is
+used to inform the user about the progress made in @var{*progfunc},
+and the first argument for this function in @var{*hook_value}. If no
+progress callback is set, or @var{ctx} is not a valid pointer,
+@code{NULL} is returned in both variables.
+
+@var{progfunc} or @var{hook_value} can be @code{NULL}. In this case,
+the corresponding value will not be returned.
+@end deftypefun
+
+
+@node Locale
+@subsection Locale
+@cindex locale, default
+@cindex locale, of a context
+
+A locale setting can be associated with a context. This locale is
+passed to the crypto engine, and used for applications like the PIN
+entry, which is displayed to the user when entering a passphrase is
+required.
+
+The default locale is used to initialize the locale setting of all
+contexts created afterwards.
+
+@deftypefun gpgme_error_t gpgme_set_locale (@w{gpgme_ctx_t @var{ctx}}, @w{int @var{category}}, @w{const char *@var{value}})
+The function @code{gpgme_set_locale} sets the locale of the context
+@var{ctx}, or the default locale if @var{ctx} is a null pointer.
+
+The locale settings that should be changed are specified by
+@var{category}. Supported categories are @code{LC_CTYPE},
+@code{LC_MESSAGES}, and @code{LC_ALL}, which is a wildcard you can use
+if you want to change all the categories at once.
+
+The value to be used for the locale setting is @var{value}, which will
+be copied to @acronym{GPGME}'s internal data structures. @var{value}
+can be a null pointer, which disables setting the locale, and will
+make PIN entry and other applications use their default setting, which
+is usually not what you want.
+
+Note that the settings are only used if the application runs on a text
+terminal, and that the settings should fit the configuration of the
+output terminal. Normally, it is sufficient to initialize the default
+value at startup.
+
+The function returns an error if not enough memory is available.
+@end deftypefun
+
+
+@node Key Management
+@section Key Management
+@cindex key management
+
+Some of the cryptographic operations require that recipients or
+signers are specified. This is always done by specifying the
+respective keys that should be used for the operation. The following
+section describes how such keys can be selected and manipulated.
+
+@deftp {Data type} gpgme_sub_key_t
+The @code{gpgme_sub_key_t} type is a pointer to a subkey structure.
+Sub keys are one component of a @code{gpgme_key_t} object. In fact,
+subkeys are those parts that contains the real information about the
+individual cryptographic keys that belong to the same key object. One
+@code{gpgme_key_t} can contain several subkeys. The first subkey in
+the linked list is also called the primary key.
+
+The subkey structure has the following members:
+
+@table @code
+@item gpgme_sub_key_t next
+This is a pointer to the next subkey structure in the linked list, or
+@code{NULL} if this is the last element.
+
+@item unsigned int revoked : 1
+This is true if the subkey is revoked.
+
+@item unsigned int expired : 1
+This is true if the subkey is expired.
+
+@item unsigned int disabled : 1
+This is true if the subkey is disabled.
+
+@item unsigned int invalid : 1
+This is true if the subkey is invalid.
+
+@item unsigned int can_encrypt : 1
+This is true if the subkey can be used for encryption.
+
+@item unsigned int can_sign : 1
+This is true if the subkey can be used to create data signatures.
+
+@item unsigned int can_certify : 1
+This is true if the subkey can be used to create key certificates.
+
+@item unsigned int can_authenticate : 1
+This is true if the subkey can be used for authentication.
+
+@item unsigned int is_qualified : 1
+This is true if the subkey can be used for qualified signatures
+according to local government regulations.
+
+@item unsigned int secret : 1
+This is true if the subkey is a secret key. Note that it will be false
+if the key is actually a stub key; i.e. a secret key operation is
+currently not possible (offline-key).
+
+@item gpgme_pubkey_algo_t pubkey_algo
+This is the public key algorithm supported by this subkey.
+
+@item unsigned int length
+This is the length of the subkey (in bits).
+
+@item char *keyid
+This is the key ID of the subkey in hexadecimal digits.
+
+@item char *fpr
+This is the fingerprint of the subkey in hexadecimal digits, if
+available.
+
+@item long int timestamp
+This is the creation timestamp of the subkey. This is -1 if the
+timestamp is invalid, and 0 if it is not available.
+
+@item long int expires
+This is the expiration timestamp of the subkey, or 0 if the subkey
+does not expire.
+@end table
+@end deftp
+
+@deftp {Data type} gpgme_key_sig_t
+The @code{gpgme_key_sig_t} type is a pointer to a key signature structure.
+Key signatures are one component of a @code{gpgme_key_t} object, and
+validate user IDs on the key.
+
+The signatures on a key are only available if the key was retrieved
+via a listing operation with the @code{GPGME_KEYLIST_MODE_SIGS} mode
+enabled, because it can be expensive to retrieve all signatures of a
+key.
+
+The signature notations on a key signature are only available if the
+key was retrieved via a listing operation with the
+@code{GPGME_KEYLIST_MODE_SIG_NOTATIONS} mode enabled, because it can
+be expensive to retrieve all signature notations.
+
+The key signature structure has the following members:
+
+@table @code
+@item gpgme_key_sig_t next
+This is a pointer to the next key signature structure in the linked
+list, or @code{NULL} if this is the last element.
+
+@item unsigned int revoked : 1
+This is true if the key signature is a revocation signature.
+
+@item unsigned int expired : 1
+This is true if the key signature is expired.
+
+@item unsigned int invalid : 1
+This is true if the key signature is invalid.
+
+@item unsigned int exportable : 1
+This is true if the key signature is exportable.
+
+@item gpgme_pubkey_algo_t pubkey_algo
+This is the public key algorithm used to create the signature.
+
+@item char *keyid
+This is the key ID of the key (in hexadecimal digits) used to create
+the signature.
+
+@item long int timestamp
+This is the creation timestamp of the key signature. This is -1 if
+the timestamp is invalid, and 0 if it is not available.
+
+@item long int expires
+This is the expiration timestamp of the key signature, or 0 if the key
+signature does not expire.
+
+@item gpgme_error_t status
+This is the status of the signature and has the same meaning as the
+member of the same name in a @code{gpgme_signature_t} object.
+
+@item unsigned int sig_class
+This specifies the signature class of the key signature. The meaning
+is specific to the crypto engine.
+
+@item char *uid
+This is the main user ID of the key used to create the signature.
+
+@item char *name
+This is the name component of @code{uid}, if available.
+
+@item char *comment
+This is the comment component of @code{uid}, if available.
+
+@item char *email
+This is the email component of @code{uid}, if available.
+
+@item gpgme_sig_notation_t notations
+This is a linked list with the notation data and policy URLs.
+@end table
+@end deftp
+
+@deftp {Data type} gpgme_user_id_t
+A user ID is a component of a @code{gpgme_key_t} object. One key can
+have many user IDs. The first one in the list is the main (or
+primary) user ID.
+
+The user ID structure has the following members.
+
+@table @code
+@item gpgme_user_id_t next
+This is a pointer to the next user ID structure in the linked list, or
+@code{NULL} if this is the last element.
+
+@item unsigned int revoked : 1
+This is true if the user ID is revoked.
+
+@item unsigned int invalid : 1
+This is true if the user ID is invalid.
+
+@item gpgme_validity_t validity
+This specifies the validity of the user ID.
+
+@item char *uid
+This is the user ID string.
+
+@item char *name
+This is the name component of @code{uid}, if available.
+
+@item char *comment
+This is the comment component of @code{uid}, if available.
+
+@item char *email
+This is the email component of @code{uid}, if available.
+
+@item gpgme_key_sig_t signatures
+This is a linked list with the signatures on this user ID.
+@end table
+@end deftp
+
+@deftp {Data type} gpgme_key_t
+The @code{gpgme_key_t} type is a pointer to a key object. It has the
+following members:
+
+@table @code
+@item gpgme_keylist_mode_t keylist_mode
+The keylist mode that was active when the key was retrieved.
+
+@item unsigned int revoked : 1
+This is true if the key is revoked.
+
+@item unsigned int expired : 1
+This is true if the key is expired.
+
+@item unsigned int disabled : 1
+This is true if the key is disabled.
+
+@item unsigned int invalid : 1
+This is true if the key is invalid. This might have several reasons,
+for a example for the S/MIME backend, it will be set in during key
+listsing if the key could not be validated due to a missing
+certificates or unmatched policies.
+
+@item unsigned int can_encrypt : 1
+This is true if the key (ie one of its subkeys) can be used for
+encryption.
+
+@item unsigned int can_sign : 1
+This is true if the key (ie one of its subkeys) can be used to create
+data signatures.
+
+@item unsigned int can_certify : 1
+This is true if the key (ie one of its subkeys) can be used to create
+key certificates.
+
+@item unsigned int can_authenticate : 1
+This is true if the key (ie one of its subkeys) can be used for
+authentication.
+
+@item unsigned int is_qualified : 1
+This is true if the key can be used for qualified signatures according
+to local government regulations.
+
+@item unsigned int secret : 1
+This is true if the key is a secret key. Note, that this will always be
+true even if the corresponding subkey flag may be false (offline/stub
+keys).
+
+@item gpgme_protocol_t protocol
+This is the protocol supported by this key.
+
+@item char *issuer_serial
+If @code{protocol} is @code{GPGME_PROTOCOL_CMS}, then this is the
+issuer serial.
+
+@item char *issuer_name
+If @code{protocol} is @code{GPGME_PROTOCOL_CMS}, then this is the
+issuer name.
+
+@item char *chain_id
+If @code{protocol} is @code{GPGME_PROTOCOL_CMS}, then this is the
+chain ID, which can be used to built the certificate chain.
+
+@item gpgme_validity_t owner_trust
+If @code{protocol} is @code{GPGME_PROTOCOL_OpenPGP}, then this is the
+owner trust.
+
+@item gpgme_sub_key_t subkeys
+This is a linked list with the subkeys of the key. The first subkey
+in the list is the primary key and usually available.
+
+@item gpgme_user_id_t uids
+This is a linked list with the user IDs of the key. The first user ID
+in the list is the main (or primary) user ID.
+@end table
+@end deftp
+
+@menu
+* Listing Keys:: Browsing the list of available keys.
+* Information About Keys:: Requesting detailed information about keys.
+* Key Signatures:: Listing the signatures on a key.
+* Manipulating Keys:: Operations on keys.
+* Generating Keys:: Creating new key pairs.
+* Exporting Keys:: Retrieving key data from the key ring.
+* Importing Keys:: Adding keys to the key ring.
+* Deleting Keys:: Removing keys from the key ring.
+* Changing Passphrases:: Change the passphrase of a key.
+* Advanced Key Editing:: Advanced key edit operation.
+@end menu
+
+
+@node Listing Keys
+@subsection Listing Keys
+@cindex listing keys
+@cindex key listing
+@cindex key listing, start
+@cindex key ring, list
+@cindex key ring, search
+
+@deftypefun gpgme_error_t gpgme_op_keylist_start (@w{gpgme_ctx_t @var{ctx}}, @w{const char *@var{pattern}}, @w{int @var{secret_only}})
+The function @code{gpgme_op_keylist_start} initiates a key listing
+operation inside the context @var{ctx}. It sets everything up so that
+subsequent invocations of @code{gpgme_op_keylist_next} return the keys
+in the list.
+
+If @var{pattern} is @code{NULL}, all available keys are returned.
+Otherwise, @var{pattern} contains an engine specific expression that
+is used to limit the list to all keys matching the pattern. Note that
+the total length of the pattern is restricted to an engine-specific
+maximum (a couple of hundred characters are usually accepted). The
+pattern should be used to restrict the search to a certain common name
+or user, not to list many specific keys at once by listing their
+fingerprints or key IDs.
+
+If @var{secret_only} is not @code{0}, the list is restricted to secret
+keys only.
+
+The context will be busy until either all keys are received (and
+@code{gpgme_op_keylist_next} returns @code{GPG_ERR_EOF}), or
+@code{gpgme_op_keylist_end} is called to finish the operation.
+
+The function returns the error code @code{GPG_ERR_INV_VALUE} if
+@var{ctx} is not a valid pointer, and passes through any errors that
+are reported by the crypto engine support routines.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_keylist_ext_start (@w{gpgme_ctx_t @var{ctx}}, @w{const char *@var{pattern}[]}, @w{int @var{secret_only}}, @w{int @var{reserved}})
+The function @code{gpgme_op_keylist_ext_start} initiates an extended
+key listing operation inside the context @var{ctx}. It sets
+everything up so that subsequent invocations of
+@code{gpgme_op_keylist_next} return the keys in the list.
+
+If @var{pattern} or @var{*pattern} is @code{NULL}, all available keys
+are returned. Otherwise, @var{pattern} is a @code{NULL} terminated
+array of strings that are used to limit the list to all keys matching
+at least one of the patterns verbatim. Note that the total length of
+all patterns is restricted to an engine-specific maximum (the exact
+limit also depends on the number of patterns and amount of quoting
+required, but a couple of hundred characters are usually accepted).
+Patterns should be used to restrict the search to a certain common
+name or user, not to list many specific keys at once by listing their
+fingerprints or key IDs.
+
+If @var{secret_only} is not @code{0}, the list is restricted to secret
+keys only.
+
+The value of @var{reserved} must be @code{0}.
+
+The context will be busy until either all keys are received (and
+@code{gpgme_op_keylist_next} returns @code{GPG_ERR_EOF}), or
+@code{gpgme_op_keylist_end} is called to finish the operation.
+
+The function returns the error code @code{GPG_ERR_INV_VALUE} if
+@var{ctx} is not a valid pointer, and passes through any errors that
+are reported by the crypto engine support routines.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_keylist_next (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_key_t *@var{r_key}})
+The function @code{gpgme_op_keylist_next} returns the next key in the
+list created by a previous @code{gpgme_op_keylist_start} operation in
+the context @var{ctx}. The key will have one reference for the user.
+@xref{Manipulating Keys}.
+
+This is the only way to get at @code{gpgme_key_t} objects in
+@acronym{GPGME}.
+
+If the last key in the list has already been returned,
+@code{gpgme_op_keylist_next} returns @code{GPG_ERR_EOF}.
+
+The function returns the error code @code{GPG_ERR_INV_VALUE} if
+@var{ctx} or @var{r_key} is not a valid pointer, and
+@code{GPG_ERR_ENOMEM} if there is not enough memory for the operation.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_keylist_end (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_op_keylist_end} ends a pending key list
+operation in the context @var{ctx}.
+
+After the operation completed successfully, the result of the key
+listing operation can be retrieved with
+@code{gpgme_op_keylist_result}.
+
+The function returns the error code @code{GPG_ERR_INV_VALUE} if
+@var{ctx} is not a valid pointer, and @code{GPG_ERR_ENOMEM} if at some
+time during the operation there was not enough memory available.
+@end deftypefun
+
+The following example illustrates how all keys containing a certain
+string (@code{g10code}) can be listed with their key ID and the name
+and e-mail address of the main user ID:
+
+@example
+gpgme_ctx_t ctx;
+gpgme_key_t key;
+gpgme_error_t err = gpgme_new (&ctx);
+
+if (!err)
+ @{
+ err = gpgme_op_keylist_start (ctx, "g10code", 0);
+ while (!err)
+ @{
+ err = gpgme_op_keylist_next (ctx, &key);
+ if (err)
+ break;
+ printf ("%s:", key->subkeys->keyid);
+ if (key->uids && key->uids->name)
+ printf (" %s", key->uids->name);
+ if (key->uids && key->uids->email)
+ printf (" <%s>", key->uids->email);
+ putchar ('\n');
+ gpgme_key_release (key);
+ @}
+ gpgme_release (ctx);
+ @}
+if (gpg_err_code (err) != GPG_ERR_EOF)
+ @{
+ fprintf (stderr, "can not list keys: %s\n", gpgme_strerror (err));
+ exit (1);
+ @}
+@end example
+
+@deftp {Data type} {gpgme_keylist_result_t}
+This is a pointer to a structure used to store the result of a
+@code{gpgme_op_keylist_*} operation. After successfully ending a key
+listing operation, you can retrieve the pointer to the result with
+@code{gpgme_op_keylist_result}. The structure contains the following
+member:
+
+@table @code
+@item unsigned int truncated : 1
+This is true if the crypto backend had to truncate the result, and
+less than the desired keys could be listed.
+@end table
+@end deftp
+
+@deftypefun gpgme_keylist_result_t gpgme_op_keylist_result (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_op_keylist_result} returns a
+@code{gpgme_keylist_result_t} pointer to a structure holding the
+result of a @code{gpgme_op_keylist_*} operation. The pointer is only
+valid if the last operation on the context was a key listing
+operation, and if this operation finished successfully. The returned
+pointer is only valid until the next operation is started on the
+context.
+@end deftypefun
+
+In a simple program, for which a blocking operation is acceptable, the
+following function can be used to retrieve a single key.
+
+@deftypefun gpgme_error_t gpgme_get_key (@w{gpgme_ctx_t @var{ctx}}, @w{const char *@var{fpr}}, @w{gpgme_key_t *@var{r_key}}, @w{int @var{secret}})
+The function @code{gpgme_get_key} gets the key with the fingerprint
+(or key ID) @var{fpr} from the crypto backend and return it in
+@var{r_key}. If @var{secret} is true, get the secret key. The
+currently active keylist mode is used to retrieve the key. The key
+will have one reference for the user.
+
+If the key is not found in the keyring, @code{gpgme_get_key} returns
+the error code @code{GPG_ERR_EOF} and *@var{r_key} will be set to
+@code{NULL}.
+
+The function returns the error code @code{GPG_ERR_INV_VALUE} if
+@var{ctx} or @var{r_key} is not a valid pointer or @var{fpr} is not a
+fingerprint or key ID, @code{GPG_ERR_AMBIGUOUS_NAME} if the key ID was
+not a unique specifier for a key, and @code{GPG_ERR_ENOMEM} if at some
+time during the operation there was not enough memory available.
+@end deftypefun
+
+
+@node Information About Keys
+@subsection Information About Keys
+@cindex key, information about
+@cindex key, attributes
+@cindex attributes, of a key
+
+Please see the beginning of this section for more information about
+@code{gpgme_key_t} objects.
+
+@deftp {Data type} gpgme_validity_t
+The @code{gpgme_validity_t} type is used to specify the validity of a user ID
+in a key. The following validities are defined:
+
+@table @code
+@item GPGME_VALIDITY_UNKNOWN
+The user ID is of unknown validity. The string representation of this
+validity is ``?''.
+
+@item GPGME_VALIDITY_UNDEFINED
+The validity of the user ID is undefined. The string representation of this
+validity is ``q''.
+
+@item GPGME_VALIDITY_NEVER
+The user ID is never valid. The string representation of this
+validity is ``n''.
+
+@item GPGME_VALIDITY_MARGINAL
+The user ID is marginally valid. The string representation of this
+validity is ``m''.
+
+@item GPGME_VALIDITY_FULL
+The user ID is fully valid. The string representation of this
+validity is ``f''.
+
+@item GPGME_VALIDITY_ULTIMATE
+The user ID is ultimately valid. The string representation of this
+validity is ``u''.
+@end table
+@end deftp
+
+
+The following interfaces are deprecated and only provided for backward
+compatibility. Don't use them. They will be removed in a future
+version of @acronym{GPGME}.
+
+@deftp {Data type} gpgme_attr_t
+The @code{gpgme_attr_t} type is used to specify a key or trust item
+attribute. The following attributes are defined:
+
+@table @code
+@item GPGME_ATTR_KEYID
+This is the key ID of a sub key. It is representable as a string.
+
+For trust items, the trust item refers to the key with this ID.
+
+@item GPGME_ATTR_FPR
+This is the fingerprint of a sub key. It is representable as a
+string.
+
+@item GPGME_ATTR_ALGO
+This is the crypto algorithm for which the sub key can be used. It
+is representable as a string and as a number. The numbers correspond
+to the @code{enum gcry_pk_algos} values in the gcrypt library.
+
+@item GPGME_ATTR_LEN
+This is the key length of a sub key. It is representable as a
+number.
+
+@item GPGME_ATTR_CREATED
+This is the timestamp at creation time of a sub key. It is
+representable as a number.
+
+@item GPGME_ATTR_EXPIRE
+This is the expiration time of a sub key. It is representable as a
+number.
+
+@item GPGME_ATTR_OTRUST
+XXX FIXME (also for trust items)
+
+@item GPGME_ATTR_USERID
+This is a user ID. There can be more than one user IDs in a
+@var{gpgme_key_t} object. The first one (with index 0) is the primary
+user ID. The user ID is representable as a number.
+
+For trust items, this is the user ID associated with this trust item.
+
+@item GPGME_ATTR_NAME
+This is the name belonging to a user ID. It is representable as a string.
+
+@item GPGME_ATTR_EMAIL
+This is the email address belonging to a user ID. It is representable
+as a string.
+
+@item GPGME_ATTR_COMMENT
+This is the comment belonging to a user ID. It is representable as a
+string.
+
+@item GPGME_ATTR_VALIDITY
+This is the validity belonging to a user ID. It is representable as a
+string and as a number. See below for a list of available validities.
+
+For trust items, this is the validity that is associated with this
+trust item.
+
+@item GPGME_ATTR_UID_REVOKED
+This specifies if a user ID is revoked. It is representable as a
+number, and is @code{1} if the user ID is revoked, and @code{0}
+otherwise.
+
+@item GPGME_ATTR_UID_INVALID
+This specifies if a user ID is invalid. It is representable as a
+number, and is @code{1} if the user ID is invalid, and @code{0}
+otherwise.
+
+@item GPGME_ATTR_LEVEL
+This is the trust level of a trust item.
+
+@item GPGME_ATTR_TYPE
+This returns information about the type of key. For the string function
+this will eother be "PGP" or "X.509". The integer function returns 0
+for PGP and 1 for X.509. It is also used for the type of a trust item.
+
+@item GPGME_ATTR_IS_SECRET
+This specifies if the key is a secret key. It is representable as a
+number, and is @code{1} if the key is revoked, and @code{0} otherwise.
+
+@item GPGME_ATTR_KEY_REVOKED
+This specifies if a sub key is revoked. It is representable as a
+number, and is @code{1} if the key is revoked, and @code{0} otherwise.
+
+@item GPGME_ATTR_KEY_INVALID
+This specifies if a sub key is invalid. It is representable as a
+number, and is @code{1} if the key is invalid, and @code{0} otherwise.
+
+@item GPGME_ATTR_KEY_EXPIRED
+This specifies if a sub key is expired. It is representable as a
+number, and is @code{1} if the key is expired, and @code{0} otherwise.
+
+@item GPGME_ATTR_KEY_DISABLED
+This specifies if a sub key is disabled. It is representable as a
+number, and is @code{1} if the key is disabled, and @code{0} otherwise.
+
+@item GPGME_ATTR_KEY_CAPS
+This is a description of the capabilities of a sub key. It is
+representable as a string. The string contains the letter ``e'' if
+the key can be used for encryption, ``s'' if the key can be used for
+signatures, and ``c'' if the key can be used for certifications.
+
+@item GPGME_ATTR_CAN_ENCRYPT
+This specifies if a sub key can be used for encryption. It is
+representable as a number, and is @code{1} if the sub key can be used
+for encryption, and @code{0} otherwise.
+
+@item GPGME_ATTR_CAN_SIGN
+This specifies if a sub key can be used to create data signatures. It
+is representable as a number, and is @code{1} if the sub key can be
+used for signatures, and @code{0} otherwise.
+
+@item GPGME_ATTR_CAN_CERTIFY
+This specifies if a sub key can be used to create key certificates.
+It is representable as a number, and is @code{1} if the sub key can be
+used for certifications, and @code{0} otherwise.
+
+@item GPGME_ATTR_SERIAL
+The X.509 issuer serial attribute of the key. It is representable as
+a string.
+
+@item GPGME_ATTR_ISSUE
+The X.509 issuer name attribute of the key. It is representable as a
+string.
+
+@item GPGME_ATTR_CHAINID
+The X.509 chain ID can be used to build the certification chain. It
+is representable as a string.
+@end table
+@end deftp
+
+@deftypefun {const char *} gpgme_key_get_string_attr (@w{gpgme_key_t @var{key}}, @w{gpgme_attr_t @var{what}}, @w{const void *@var{reserved}}, @w{int @var{idx}})
+The function @code{gpgme_key_get_string_attr} returns the value of the
+string-representable attribute @var{what} of key @var{key}. If the
+attribute is an attribute of a sub key or an user ID, @var{idx}
+specifies the sub key or user ID of which the attribute value is
+returned. The argument @var{reserved} is reserved for later use and
+should be @code{NULL}.
+
+The string returned is only valid as long as the key is valid.
+
+The function returns @code{0} if an attribute can't be returned as a
+string, @var{key} is not a valid pointer, @var{idx} out of range,
+or @var{reserved} not @code{NULL}.
+@end deftypefun
+
+@deftypefun {unsigned long} gpgme_key_get_ulong_attr (@w{gpgme_key_t @var{key}}, @w{gpgme_attr_t @var{what}}, @w{const void *@var{reserved}}, @w{int @var{idx}})
+The function @code{gpgme_key_get_ulong_attr} returns the value of the
+number-representable attribute @var{what} of key @var{key}. If the
+attribute is an attribute of a sub key or an user ID, @var{idx}
+specifies the sub key or user ID of which the attribute value is
+returned. The argument @var{reserved} is reserved for later use and
+should be @code{NULL}.
+
+The function returns @code{0} if the attribute can't be returned as a
+number, @var{key} is not a valid pointer, @var{idx} out of range, or
+@var{reserved} not @code{NULL}.
+@end deftypefun
+
+
+@node Key Signatures
+@subsection Key Signatures
+@cindex key, signatures
+@cindex signatures, on a key
+
+The following interfaces are deprecated and only provided for backward
+compatibility. Don't use them. They will be removed in a future
+version of @acronym{GPGME}.
+
+The signatures on a key are only available if the key was retrieved
+via a listing operation with the @code{GPGME_KEYLIST_MODE_SIGS} mode
+enabled, because it is expensive to retrieve all signatures of a key.
+
+So, before using the below interfaces to retrieve the signatures on a
+key, you have to make sure that the key was listed with signatures
+enabled. One convenient, but blocking, way to do this is to use the
+function @code{gpgme_get_key}.
+
+@deftp {Data type} gpgme_attr_t
+The @code{gpgme_attr_t} type is used to specify a key signature
+attribute. The following attributes are defined:
+
+@table @code
+@item GPGME_ATTR_KEYID
+This is the key ID of the key which was used for the signature. It is
+representable as a string.
+
+@item GPGME_ATTR_ALGO
+This is the crypto algorithm used to create the signature. It is
+representable as a string and as a number. The numbers correspond to
+the @code{enum gcry_pk_algos} values in the gcrypt library.
+
+@item GPGME_ATTR_CREATED
+This is the timestamp at creation time of the signature. It is
+representable as a number.
+
+@item GPGME_ATTR_EXPIRE
+This is the expiration time of the signature. It is representable as
+a number.
+
+@item GPGME_ATTR_USERID
+This is the user ID associated with the signing key. The user ID is
+representable as a number.
+
+@item GPGME_ATTR_NAME
+This is the name belonging to a user ID. It is representable as a string.
+
+@item GPGME_ATTR_EMAIL
+This is the email address belonging to a user ID. It is representable
+as a string.
+
+@item GPGME_ATTR_COMMENT
+This is the comment belonging to a user ID. It is representable as a
+string.
+
+@item GPGME_ATTR_KEY_REVOKED
+This specifies if a key signature is a revocation signature. It is
+representable as a number, and is @code{1} if the key is revoked, and
+@code{0} otherwise.
+
+@c @item GPGME_ATTR_KEY_EXPIRED
+@c This specifies if a key signature is expired. It is representable as
+@c a number, and is @code{1} if the key is revoked, and @code{0}
+@c otherwise.
+@c
+@item GPGME_ATTR_SIG_CLASS
+This specifies the signature class of a key signature. It is
+representable as a number. The meaning is specific to the crypto
+engine.
+
+@item GPGME_ATTR_SIG_CLASS
+This specifies the signature class of a key signature. It is
+representable as a number. The meaning is specific to the crypto
+engine.
+
+@item GPGME_ATTR_SIG_STATUS
+This is the same value as returned by @code{gpgme_get_sig_status}.
+@end table
+@end deftp
+
+@deftypefun {const char *} gpgme_key_sig_get_string_attr (@w{gpgme_key_t @var{key}}, @w{int @var{uid_idx}}, @w{gpgme_attr_t @var{what}}, @w{const void *@var{reserved}}, @w{int @var{idx}})
+The function @code{gpgme_key_sig_get_string_attr} returns the value of
+the string-representable attribute @var{what} of the signature
+@var{idx} on the user ID @var{uid_idx} in the key @var{key}. The
+argument @var{reserved} is reserved for later use and should be
+@code{NULL}.
+
+The string returned is only valid as long as the key is valid.
+
+The function returns @code{0} if an attribute can't be returned as a
+string, @var{key} is not a valid pointer, @var{uid_idx} or @var{idx}
+out of range, or @var{reserved} not @code{NULL}.
+@end deftypefun
+
+@deftypefun {unsigned long} gpgme_key_sig_get_ulong_attr (@w{gpgme_key_t @var{key}}, @w{int @var{uid_idx}}, @w{gpgme_attr_t @var{what}}, @w{const void *@var{reserved}}, @w{int @var{idx}})
+The function @code{gpgme_key_sig_get_ulong_attr} returns the value of
+the number-representable attribute @var{what} of the signature
+@var{idx} on the user ID @var{uid_idx} in the key @var{key}. The
+argument @var{reserved} is reserved for later use and should be
+@code{NULL}.
+
+The function returns @code{0} if an attribute can't be returned as a
+string, @var{key} is not a valid pointer, @var{uid_idx} or @var{idx}
+out of range, or @var{reserved} not @code{NULL}.
+@end deftypefun
+
+
+@node Manipulating Keys
+@subsection Manipulating Keys
+@cindex key, manipulation
+
+@deftypefun void gpgme_key_ref (@w{gpgme_key_t @var{key}})
+The function @code{gpgme_key_ref} acquires an additional reference for
+the key @var{key}.
+@end deftypefun
+
+@deftypefun void gpgme_key_unref (@w{gpgme_key_t @var{key}})
+The function @code{gpgme_key_unref} releases a reference for the key
+@var{key}. If this was the last reference, the key will be destroyed
+and all resources associated to it will be released.
+@end deftypefun
+
+
+The following interface is deprecated and only provided for backward
+compatibility. Don't use it. It will be removed in a future version
+of @acronym{GPGME}.
+
+@deftypefun void gpgme_key_release (@w{gpgme_key_t @var{key}})
+The function @code{gpgme_key_release} is equivalent to
+@code{gpgme_key_unref}.
+@end deftypefun
+
+
+@node Generating Keys
+@subsection Generating Keys
+@cindex key, creation
+@cindex key ring, add
+
+@deftypefun gpgme_error_t gpgme_op_genkey (@w{gpgme_ctx_t @var{ctx}}, @w{const char *@var{parms}}, @w{gpgme_data_t @var{public}}, @w{gpgme_data_t @var{secret}})
+The function @code{gpgme_op_genkey} generates a new key pair in the
+context @var{ctx}. The meaning of @var{public} and @var{secret}
+depends on the crypto backend.
+
+GnuPG does not support @var{public} and @var{secret}, they should be
+@code{NULL}. GnuPG will generate a key pair and add it to the
+standard key ring. The fingerprint of the generated key is available
+with @code{gpgme_op_genkey_result}.
+
+GpgSM requires @var{public} to be a writable data object. GpgSM will
+generate a secret key (which will be stored by @command{gpg-agent},
+and return a certificate request in @var{public}, which then needs to
+be signed by the certification authority and imported before it can be
+used. GpgSM does not make the fingerprint available.
+
+The argument @var{parms} specifies parameters for the key in an XML
+string. The details about the format of @var{parms} are specific to
+the crypto engine used by @var{ctx}. Here is an example for GnuPG as
+the crypto engine (all parameters of OpenPGP key generation are
+documented in the GPG manual):
+
+@example
+<GnupgKeyParms format="internal">
+Key-Type: default
+Subkey-Type: default
+Name-Real: Joe Tester
+Name-Comment: with stupid passphrase
+Name-Email: joe@@foo.bar
+Expire-Date: 0
+Passphrase: abc
+</GnupgKeyParms>
+@end example
+
+Here is an example for GpgSM as the crypto engine (all parameters of
+OpenPGP key generation are documented in the GPGSM manual):
+
+@example
+<GnupgKeyParms format="internal">
+Key-Type: RSA
+Key-Length: 1024
+Name-DN: C=de,O=g10 code,OU=Testlab,CN=Joe 2 Tester
+Name-Email: joe@@foo.bar
+</GnupgKeyParms>
+@end example
+
+Strings should be given in UTF-8 encoding. The only format supported
+for now is ``internal''. The content of the @code{GnupgKeyParms}
+container is passed verbatim to the crypto backend. Control
+statements are not allowed.
+
+After the operation completed successfully, the result can be
+retrieved with @code{gpgme_op_genkey_result}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation could be started successfully, @code{GPG_ERR_INV_VALUE} if
+@var{parms} is not a valid XML string, @code{GPG_ERR_NOT_SUPPORTED} if
+@var{public} or @var{secret} is not valid, and @code{GPG_ERR_GENERAL}
+if no key was created by the backend.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_genkey_start (@w{gpgme_ctx_t @var{ctx}}, @w{const char *@var{parms}}, @w{gpgme_data_t @var{public}}, @w{gpgme_data_t @var{secret}})
+The function @code{gpgme_op_genkey_start} initiates a
+@code{gpgme_op_genkey} operation. It can be completed by calling
+@code{gpgme_wait} on the context. @xref{Waiting For Completion}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation could be started successfully, @code{GPG_ERR_INV_VALUE} if
+@var{parms} is not a valid XML string, and
+@code{GPG_ERR_NOT_SUPPORTED} if @var{public} or @var{secret} is not
+@code{NULL}.
+@end deftypefun
+
+@deftp {Data type} {gpgme_genkey_result_t}
+This is a pointer to a structure used to store the result of a
+@code{gpgme_op_genkey} operation. After successfully generating a
+key, you can retrieve the pointer to the result with
+@code{gpgme_op_genkey_result}. The structure contains the following
+members:
+
+@table @code
+@item unsigned int primary : 1
+This is a flag that is set to 1 if a primary key was created and to 0
+if not.
+
+@item unsigned int sub : 1
+This is a flag that is set to 1 if a subkey was created and to 0
+if not.
+
+@item char *fpr
+This is the fingerprint of the key that was created. If both a
+primary and a sub key were generated, the fingerprint of the primary
+key will be returned. If the crypto engine does not provide the
+fingerprint, @code{fpr} will be a null pointer.
+@end table
+@end deftp
+
+@deftypefun gpgme_genkey_result_t gpgme_op_genkey_result (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_op_genkey_result} returns a
+@code{gpgme_genkey_result_t} pointer to a structure holding the result of
+a @code{gpgme_op_genkey} operation. The pointer is only valid if the
+last operation on the context was a @code{gpgme_op_genkey} or
+@code{gpgme_op_genkey_start} operation, and if this operation finished
+successfully. The returned pointer is only valid until the next
+operation is started on the context.
+@end deftypefun
+
+
+@node Exporting Keys
+@subsection Exporting Keys
+@cindex key, export
+@cindex key ring, export from
+
+Exporting keys means the same as running @command{gpg} with the command
+@option{--export}. However, a mode flag can be used to change the way
+the export works. The available mode flags are described below, they
+may be or-ed together.
+
+@table @code
+
+@item GPGME_EXPORT_MODE_EXTERN
+If this bit is set, the output is send directly to the default
+keyserver. This is currently only allowed for OpenPGP keys. It is good
+practise to not send more than a few dozens key to a keyserver at one
+time. Using this flag requires that the @var{keydata} argument of the
+export function is set to @code{NULL}.
+
+@item GPGME_EXPORT_MODE_MINIMAL
+If this bit is set, the smallest possible key is exported. For OpenPGP
+keys it removes all signatures except for the latest self-signatures.
+For X.509 keys it has no effect.
+
+
+@end table
+
+
+
+@deftypefun gpgme_error_t gpgme_op_export (@w{gpgme_ctx_t @var{ctx}}, @w{const char *@var{pattern}}, @w{gpgme_export_mode_t @var{mode}}, @w{gpgme_data_t @var{keydata}})
+The function @code{gpgme_op_export} extracts public keys and returns
+them in the data buffer @var{keydata}. The output format of the key
+data returned is determined by the @acronym{ASCII} armor attribute set
+for the context @var{ctx}, or, if that is not set, by the encoding
+specified for @var{keydata}.
+
+If @var{pattern} is @code{NULL}, all available keys are returned.
+Otherwise, @var{pattern} contains an engine specific expression that
+is used to limit the list to all keys matching the pattern.
+
+@var{mode} is usually 0; other values are described above.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation completed successfully, @code{GPG_ERR_INV_VALUE} if
+@var{keydata} is not a valid empty data buffer, and passes through any
+errors that are reported by the crypto engine support routines.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_export_start (@w{gpgme_ctx_t @var{ctx}}, @w{const char *@var{pattern}}, @w{gpgme_export_mode_t @var{mode}}, @w{gpgme_data_t @var{keydata}})
+The function @code{gpgme_op_export_start} initiates a
+@code{gpgme_op_export} operation. It can be completed by calling
+@code{gpgme_wait} on the context. @xref{Waiting For Completion}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation could be started successfully, and @code{GPG_ERR_INV_VALUE}
+if @var{keydata} is not a valid empty data buffer.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_export_ext (@w{gpgme_ctx_t @var{ctx}}, @w{const char *@var{pattern}[]}, @w{gpgme_export_mode_t @var{mode}}, @w{gpgme_data_t @var{keydata}})
+The function @code{gpgme_op_export} extracts public keys and returns
+them in the data buffer @var{keydata}. The output format of the key
+data returned is determined by the @acronym{ASCII} armor attribute set
+for the context @var{ctx}, or, if that is not set, by the encoding
+specified for @var{keydata}.
+
+If @var{pattern} or @var{*pattern} is @code{NULL}, all available keys
+are returned. Otherwise, @var{pattern} is a @code{NULL} terminated
+array of strings that are used to limit the list to all keys matching
+at least one of the patterns verbatim.
+
+@var{mode} is usually 0; other values are described above.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation completed successfully, @code{GPG_ERR_INV_VALUE} if
+@var{keydata} is not a valid empty data buffer, and passes through any
+errors that are reported by the crypto engine support routines.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_export_ext_start (@w{gpgme_ctx_t @var{ctx}}, @w{const char *@var{pattern}[]}, @w{gpgme_export_mode_t @var{mode}}, @w{gpgme_data_t @var{keydata}})
+The function @code{gpgme_op_export_ext_start} initiates a
+@code{gpgme_op_export_ext} operation. It can be completed by calling
+@code{gpgme_wait} on the context. @xref{Waiting For Completion}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation could be started successfully, and @code{GPG_ERR_INV_VALUE}
+if @var{keydata} is not a valid empty data buffer.
+@end deftypefun
+
+
+@deftypefun gpgme_error_t gpgme_op_export_keys (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_key_t keys[]}, @w{gpgme_export_mode_t @var{mode}}, @w{gpgme_data_t @var{keydata}})
+The function @code{gpgme_op_export_keys} extracts public keys and returns
+them in the data buffer @var{keydata}. The output format of the key
+data returned is determined by the @acronym{ASCII} armor attribute set
+for the context @var{ctx}, or, if that is not set, by the encoding
+specified for @var{keydata}.
+
+The keys to export are taken form the @code{NULL} terminated array
+@var{keys}. Only keys of the the currently selected protocol of
+@var{ctx} which do have a fingerprint set are considered for export.
+Other keys specified by the @var{keys} are ignored. In particular
+OpenPGP keys retrieved via an external key listing are not included.
+
+@var{mode} is usually 0; other values are described above.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation completed successfully, @code{GPG_ERR_INV_VALUE} if
+@var{keydata} is not a valid empty data buffer, @code{GPG_ERR_NO_DATA}
+if no useful keys are in @var{keys} and passes through any errors that
+are reported by the crypto engine support routines.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_export_keys_start (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_key_t @var{keys}[]}, @w{gpgme_export_mode_t @var{mode}}, @w{gpgme_data_t @var{keydata}})
+The function @code{gpgme_op_export_keys_start} initiates a
+@code{gpgme_op_export_ext} operation. It can be completed by calling
+@code{gpgme_wait} on the context. @xref{Waiting For Completion}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation could be started successfully, and @code{GPG_ERR_INV_VALUE}
+if @var{keydata} is not a valid empty data buffer, @code{GPG_ERR_NO_DATA}
+if no useful keys are in @var{keys} and passes through any errors that
+are reported by the crypto engine support routines.
+@end deftypefun
+
+
+@node Importing Keys
+@subsection Importing Keys
+@cindex key, import
+@cindex key ring, import to
+
+Importing keys means the same as running @command{gpg} with the command
+@option{--import}.
+
+
+@deftypefun gpgme_error_t gpgme_op_import (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_data_t @var{keydata}})
+The function @code{gpgme_op_import} adds the keys in the data buffer
+@var{keydata} to the key ring of the crypto engine used by @var{ctx}.
+The format of @var{keydata} can be @acronym{ASCII} armored, for example,
+but the details are specific to the crypto engine.
+
+After the operation completed successfully, the result can be
+retrieved with @code{gpgme_op_import_result}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+import was completed successfully, @code{GPG_ERR_INV_VALUE} if
+@var{keydata} if @var{ctx} or @var{keydata} is not a valid pointer,
+and @code{GPG_ERR_NO_DATA} if @var{keydata} is an empty data buffer.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_import_start (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_data_t @var{keydata}})
+The function @code{gpgme_op_import_start} initiates a
+@code{gpgme_op_import} operation. It can be completed by calling
+@code{gpgme_wait} on the context. @xref{Waiting For Completion}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+import could be started successfully, @code{GPG_ERR_INV_VALUE} if
+@var{keydata} if @var{ctx} or @var{keydata} is not a valid pointer,
+and @code{GPG_ERR_NO_DATA} if @var{keydata} is an empty data buffer.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_import_keys (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_key_t *@var{keys}})
+The function @code{gpgme_op_import_keys} adds the keys described by the
+@code{NULL} terminated array @var{keys} to the key ring of the crypto
+engine used by @var{ctx}. This function is the general interface to
+move a key from one crypto engine to another as long as they are
+compatible. In particular it is used to actually import and make keys
+permanent which have been retrieved from an external source (i.e. using
+@code{GPGME_KEYLIST_MODE_EXTERN}). @footnote{Thus it is a replacement
+for the usual workaround of exporting and then importing a key to make
+an X.509 key permanent.}
+
+Only keys of the the currently selected protocol of @var{ctx} are
+considered for import. Other keys specified by the @var{keys} are
+ignored. As of now all considered keys must have been retrieved using
+the same method, that is the used key listing mode must be identical.
+
+After the operation completed successfully, the result can be
+retrieved with @code{gpgme_op_import_result}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+import was completed successfully, @code{GPG_ERR_INV_VALUE} if
+@var{keydata} if @var{ctx} or @var{keydata} is not a valid pointer,
+@code{GPG_ERR_CONFLICT} if the key listing mode does not match, and
+@code{GPG_ERR_NO_DATA} if no keys are considered for export.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_import_keys_start (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_key_t *@var{keys}})
+The function @code{gpgme_op_import_keys_start} initiates a
+@code{gpgme_op_import_keys} operation. It can be completed by calling
+@code{gpgme_wait} on the context. @xref{Waiting For Completion}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+import was completed successfully, @code{GPG_ERR_INV_VALUE} if
+@var{keydata} if @var{ctx} or @var{keydata} is not a valid pointer,
+@code{GPG_ERR_CONFLICT} if the key listing mode does not match, and
+@code{GPG_ERR_NO_DATA} if no keys are considered for export.
+@end deftypefun
+
+@deftp {Data type} {gpgme_import_status_t}
+This is a pointer to a structure used to store a part of the result of
+a @code{gpgme_op_import} operation. For each considered key one
+status is added that contains information about the result of the
+import. The structure contains the following members:
+
+@table @code
+@item gpgme_import_status_t next
+This is a pointer to the next status structure in the linked list, or
+@code{NULL} if this is the last element.
+
+@item char *fpr
+This is the fingerprint of the key that was considered.
+
+@item gpgme_error_t result
+If the import was not successful, this is the error value that caused
+the import to fail. Otherwise the error code is
+@code{GPG_ERR_NO_ERROR}.
+
+@item unsigned int status
+This is a bit-wise OR of the following flags that give more
+information about what part of the key was imported. If the key was
+already known, this might be 0.
+
+@table @code
+@item GPGME_IMPORT_NEW
+The key was new.
+
+@item GPGME_IMPORT_UID
+The key contained new user IDs.
+
+@item GPGME_IMPORT_SIG
+The key contained new signatures.
+
+@item GPGME_IMPORT_SUBKEY
+The key contained new sub keys.
+
+@item GPGME_IMPORT_SECRET
+The key contained a secret key.
+@end table
+@end table
+@end deftp
+
+@deftp {Data type} {gpgme_import_result_t}
+This is a pointer to a structure used to store the result of a
+@code{gpgme_op_import} operation. After a successful import
+operation, you can retrieve the pointer to the result with
+@code{gpgme_op_import_result}. The structure contains the following
+members:
+
+@table @code
+@item int considered
+The total number of considered keys.
+
+@item int no_user_id
+The number of keys without user ID.
+
+@item int imported
+The total number of imported keys.
+
+@item imported_rsa
+The number of imported RSA keys.
+
+@item unchanged
+The number of unchanged keys.
+
+@item new_user_ids
+The number of new user IDs.
+
+@item new_sub_keys
+The number of new sub keys.
+
+@item new_signatures
+The number of new signatures.
+
+@item new_revocations
+The number of new revocations.
+
+@item secret_read
+The total number of secret keys read.
+
+@item secret_imported
+The number of imported secret keys.
+
+@item secret_unchanged
+The number of unchanged secret keys.
+
+@item not_imported
+The number of keys not imported.
+
+@item gpgme_import_status_t imports
+A list of gpgme_import_status_t objects which contain more information
+about the keys for which an import was attempted.
+@end table
+@end deftp
+
+@deftypefun gpgme_import_result_t gpgme_op_import_result (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_op_import_result} returns a
+@code{gpgme_import_result_t} pointer to a structure holding the result
+of a @code{gpgme_op_import} operation. The pointer is only valid if
+the last operation on the context was a @code{gpgme_op_import} or
+@code{gpgme_op_import_start} operation, and if this operation finished
+successfully. The returned pointer is only valid until the next
+operation is started on the context.
+@end deftypefun
+
+The following interface is deprecated and only provided for backward
+compatibility. Don't use it. It will be removed in a future version
+of @acronym{GPGME}.
+
+@deftypefun gpgme_error_t gpgme_op_import_ext (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_data_t @var{keydata}}, @w{int *@var{nr}})
+The function @code{gpgme_op_import_ext} is equivalent to:
+
+@example
+ gpgme_error_t err = gpgme_op_import (ctx, keydata);
+ if (!err)
+ @{
+ gpgme_import_result_t result = gpgme_op_import_result (ctx);
+ *nr = result->considered;
+ @}
+@end example
+@end deftypefun
+
+
+@node Deleting Keys
+@subsection Deleting Keys
+@cindex key, delete
+@cindex key ring, delete from
+
+@deftypefun gpgme_error_t gpgme_op_delete (@w{gpgme_ctx_t @var{ctx}}, @w{const gpgme_key_t @var{key}}, @w{int @var{allow_secret}})
+The function @code{gpgme_op_delete} deletes the key @var{key} from the
+key ring of the crypto engine used by @var{ctx}. If
+@var{allow_secret} is @code{0}, only public keys are deleted,
+otherwise secret keys are deleted as well, if that is supported.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the key
+was deleted successfully, @code{GPG_ERR_INV_VALUE} if @var{ctx} or
+@var{key} is not a valid pointer, @code{GPG_ERR_NO_PUBKEY} if
+@var{key} could not be found in the keyring,
+@code{GPG_ERR_AMBIGUOUS_NAME} if the key was not specified
+unambiguously, and @code{GPG_ERR_CONFLICT} if the secret key for
+@var{key} is available, but @var{allow_secret} is zero.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_delete_start (@w{gpgme_ctx_t @var{ctx}}, @w{const gpgme_key_t @var{key}}, @w{int @var{allow_secret}})
+The function @code{gpgme_op_delete_start} initiates a
+@code{gpgme_op_delete} operation. It can be completed by calling
+@code{gpgme_wait} on the context. @xref{Waiting For Completion}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation was started successfully, and @code{GPG_ERR_INV_VALUE} if
+@var{ctx} or @var{key} is not a valid pointer.
+@end deftypefun
+
+
+@node Changing Passphrases
+@subsection Changing Passphrases
+@cindex passphrase, change
+
+@deftypefun gpgme_error_t gpgme_op_passwd @
+ (@w{gpgme_ctx_t @var{ctx}}, @
+ @w{const gpgme_key_t @var{key}}, @
+ @w{unsigned int @var{flags}})
+
+The function @code{gpgme_op_passwd} changes the passphrase of the
+private key associated with @var{key}. The only allowed value for
+@var{flags} is @code{0}. The backend engine will usually popup a window
+to ask for the old and the new passphrase. Thus this function is not
+useful in a server application (where passphrases are not required
+anyway).
+
+Note that old @code{gpg} engines (before version 2.0.15) do not support
+this command and will silently ignore it.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_passwd_start @
+ (@w{gpgme_ctx_t @var{ctx}}, @
+ @w{const gpgme_key_t @var{key}}, @
+ @w{unsigned int @var{flags}})
+
+The function @code{gpgme_op_passwd_start} initiates a
+@code{gpgme_op_passwd} operation. It can be completed by calling
+@code{gpgme_wait} on the context. @xref{Waiting For Completion}.
+
+The function returns @code{0} if the operation was started successfully,
+and an error code if one of the arguments is not valid or the oepration
+could not be started.
+@end deftypefun
+
+
+@node Advanced Key Editing
+@subsection Advanced Key Editing
+@cindex key, edit
+
+@deftp {Data type} {gpgme_error_t (*gpgme_edit_cb_t) (@w{void *@var{handle}}, @w{gpgme_status_code_t @var{status}}, @w{const char *@var{args}}, @w{int @var{fd}})}
+@tindex gpgme_edit_cb_t
+The @code{gpgme_edit_cb_t} type is the type of functions which
+@acronym{GPGME} calls if it a key edit operation is on-going. The
+status code @var{status} and the argument line @var{args} are passed
+through by @acronym{GPGME} from the crypto engine. The file
+descriptor @var{fd} is -1 for normal status messages. If @var{status}
+indicates a command rather than a status message, the response to the
+command should be written to @var{fd}. The @var{handle} is provided
+by the user at start of operation.
+
+The function should return @code{GPG_ERR_NO_ERROR} or an error value.
+@end deftp
+
+@deftypefun gpgme_error_t gpgme_op_edit (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_key_t @var{key}}, @w{gpgme_edit_cb_t @var{fnc}}, @w{void *@var{handle}}, @w{gpgme_data_t @var{out}})
+The function @code{gpgme_op_edit} processes the key @var{KEY}
+interactively, using the edit callback function @var{FNC} with the
+handle @var{HANDLE}. The callback is invoked for every status and
+command request from the crypto engine. The output of the crypto
+engine is written to the data object @var{out}.
+
+Note that the protocol between the callback function and the crypto
+engine is specific to the crypto engine and no further support in
+implementing this protocol correctly is provided by @acronym{GPGME}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+edit operation completes successfully, @code{GPG_ERR_INV_VALUE} if
+@var{ctx} or @var{key} is not a valid pointer, and any error returned
+by the crypto engine or the edit callback handler.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_edit_start (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_key_t @var{key}}, @w{gpgme_edit_cb_t @var{fnc}}, @w{void *@var{handle}}, @w{gpgme_data_t @var{out}})
+The function @code{gpgme_op_edit_start} initiates a
+@code{gpgme_op_edit} operation. It can be completed by calling
+@code{gpgme_wait} on the context. @xref{Waiting For Completion}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation was started successfully, and @code{GPG_ERR_INV_VALUE} if
+@var{ctx} or @var{key} is not a valid pointer.
+@end deftypefun
+
+
+@deftypefun gpgme_error_t gpgme_op_card_edit (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_key_t @var{key}}, @w{gpgme_edit_cb_t @var{fnc}}, @w{void *@var{handle}}, @w{gpgme_data_t @var{out}})
+The function @code{gpgme_op_card_edit} is analogous to
+@code{gpgme_op_edit}, but should be used to process the smart card corresponding to the key @var{key}.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_card_edit_start (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_key_t @var{key}}, @w{gpgme_edit_cb_t @var{fnc}}, @w{void *@var{handle}}, @w{gpgme_data_t @var{out}})
+The function @code{gpgme_op_card_edit_start} initiates a
+@code{gpgme_op_card_edit} operation. It can be completed by calling
+@code{gpgme_wait} on the context. @xref{Waiting For Completion}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation was started successfully, and @code{GPG_ERR_INV_VALUE} if
+@var{ctx} or @var{key} is not a valid pointer.
+@end deftypefun
+
+
+@node Trust Item Management
+@section Trust Item Management
+@cindex trust item
+
+@strong{Caution:} The trust items interface is experimental.
+
+@deftp {Data type} gpgme_trust_item_t
+The @code{gpgme_trust_item_t} type is a pointer to a trust item object.
+It has the following members:
+
+@table @code
+@item char *keyid
+This is a string describing the key to which this trust items belongs.
+
+@item int type
+This is the type of the trust item. A value of 1 refers to a key, a
+value of 2 refers to a user ID.
+
+@item int level
+This is the trust level.
+
+@item char *owner_trust
+The owner trust if @code{type} is 1.
+
+@item char *validity
+The calculated validity.
+
+@item char *name
+The user name if @code{type} is 2.
+@end table
+@end deftp
+
+@menu
+* Listing Trust Items:: Browsing the list of available trust items.
+* Information About Trust Items:: Requesting information about trust items.
+* Manipulating Trust Items:: Operations on trust items.
+@end menu
+
+
+@node Listing Trust Items
+@subsection Listing Trust Items
+@cindex trust item list
+
+@deftypefun gpgme_error_t gpgme_op_trustlist_start (@w{gpgme_ctx_t @var{ctx}}, @w{const char *@var{pattern}}, @w{int @var{max_level}})
+The function @code{gpgme_op_trustlist_start} initiates a trust item
+listing operation inside the context @var{ctx}. It sets everything up
+so that subsequent invocations of @code{gpgme_op_trustlist_next} return
+the trust items in the list.
+
+The string @var{pattern} contains an engine specific expression that
+is used to limit the list to all trust items matching the pattern. It
+can not be the empty string.
+
+The argument @var{max_level} is currently ignored.
+
+The context will be busy until either all trust items are received
+(and @code{gpgme_op_trustlist_next} returns @code{GPG_ERR_EOF}), or
+@code{gpgme_op_trustlist_end} is called to finish the operation.
+
+The function returns the error code @code{GPG_ERR_INV_VALUE} if
+@var{ctx} is not a valid pointer, and passes through any errors that
+are reported by the crypto engine support routines.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_trustlist_next (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_trust_item_t *@var{r_item}})
+The function @code{gpgme_op_trustlist_next} returns the next trust
+item in the list created by a previous @code{gpgme_op_trustlist_start}
+operation in the context @var{ctx}. The trust item can be destroyed
+with @code{gpgme_trust_item_release}. @xref{Manipulating Trust Items}.
+
+This is the only way to get at @code{gpgme_trust_item_t} objects in
+@acronym{GPGME}.
+
+If the last trust item in the list has already been returned,
+@code{gpgme_op_trustlist_next} returns @code{GPG_ERR_EOF}.
+
+The function returns the error code @code{GPG_ERR_INV_VALUE} if @var{ctx} or
+@var{r_item} is not a valid pointer, and @code{GPG_ERR_ENOMEM} if
+there is not enough memory for the operation.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_trustlist_end (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_op_trustlist_end} ends a pending trust list
+operation in the context @var{ctx}.
+
+The function returns the error code @code{GPG_ERR_INV_VALUE} if
+@var{ctx} is not a valid pointer, and @code{GPG_ERR_ENOMEM} if at some
+time during the operation there was not enough memory available.
+@end deftypefun
+
+
+@node Information About Trust Items
+@subsection Information About Trust Items
+@cindex trust item, information about
+@cindex trust item, attributes
+@cindex attributes, of a trust item
+
+The following interfaces are deprecated and only provided for backward
+compatibility. Don't use them. They will be removed in a future
+version of @acronym{GPGME}.
+
+Trust items have attributes which can be queried using the interfaces
+below. The attribute identifiers are shared with those for key
+attributes. @xref{Information About Keys}.
+
+@deftypefun {const char *} gpgme_trust_item_get_string_attr (@w{gpgme_trust_item_t @var{item}}, @w{gpgme_attr_t @var{what}}, @w{const void *@var{reserved}}, @w{int @var{idx}})
+The function @code{gpgme_trust_item_get_string_attr} returns the value
+of the string-representable attribute @var{what} of trust item
+@var{item}. The arguments @var{idx} and @var{reserved} are reserved
+for later use and should be @code{0} and @code{NULL} respectively.
+
+The string returned is only valid as long as the key is valid.
+
+The function returns @code{0} if an attribute can't be returned as a
+string, @var{key} is not a valid pointer, @var{idx} out of range,
+or @var{reserved} not @code{NULL}.
+@end deftypefun
+
+@deftypefun int gpgme_trust_item_get_int_attr (@w{gpgme_trust_item_t @var{item}}, @w{gpgme_attr_t @var{what}}, @w{const void *@var{reserved}}, @w{int @var{idx}})
+The function @code{gpgme_trust_item_get_int_attr} returns the value of
+the number-representable attribute @var{what} of trust item
+@var{item}. If the attribute occurs more than once in the trust item,
+the index is specified by @var{idx}. However, currently no such
+attribute exists, so @var{idx} should be @code{0}. The argument
+@var{reserved} is reserved for later use and should be @code{NULL}.
+
+The function returns @code{0} if the attribute can't be returned as a
+number, @var{key} is not a valid pointer, @var{idx} out of range,
+or @var{reserved} not @code{NULL}.
+@end deftypefun
+
+
+@node Manipulating Trust Items
+@subsection Manipulating Trust Items
+@cindex trust item, manipulation
+
+@deftypefun void gpgme_trust_item_ref (@w{gpgme_trust_item_t @var{item}})
+The function @code{gpgme_trust_item_ref} acquires an additional
+reference for the trust item @var{item}.
+@end deftypefun
+
+@deftypefun void gpgme_trust_item_unref (@w{gpgme_trust_item_t @var{item}})
+The function @code{gpgme_trust_item_unref} releases a reference for
+the trust item @var{item}. If this was the last reference, the trust
+item will be destroyed and all resources associated to it will be
+released.
+@end deftypefun
+
+
+The following interface is deprecated and only provided for backward
+compatibility. Don't use it. It will be removed in a future version
+of @acronym{GPGME}.
+
+@deftypefun void gpgme_trust_item_release (@w{gpgme_trust_item_t @var{item}})
+The function @code{gpgme_trust_item_release} is an alias for
+@code{gpgme_trust_item_unref}.
+@end deftypefun
+
+
+@node Crypto Operations
+@section Crypto Operations
+@cindex cryptographic operation
+
+Sometimes, the result of a crypto operation returns a list of invalid
+keys encountered in processing the request. The following structure
+is used to hold information about such a key.
+
+@deftp {Data type} {gpgme_invalid_key_t}
+This is a pointer to a structure used to store a part of the result of
+a crypto operation which takes user IDs as one input parameter. The
+structure contains the following members:
+
+@table @code
+@item gpgme_invalid_key_t next
+This is a pointer to the next invalid key structure in the linked
+list, or @code{NULL} if this is the last element.
+
+@item char *fpr
+The fingerprint or key ID of the invalid key encountered.
+
+@item gpgme_error_t reason
+An error code describing the reason why the key was found invalid.
+@end table
+@end deftp
+
+
+@menu
+* Decrypt:: Decrypting a ciphertext.
+* Verify:: Verifying a signature.
+* Decrypt and Verify:: Decrypting a signed ciphertext.
+* Sign:: Creating a signature.
+* Encrypt:: Encrypting a plaintext.
+@end menu
+
+
+@node Decrypt
+@subsection Decrypt
+@cindex decryption
+@cindex cryptographic operation, decryption
+
+@deftypefun gpgme_error_t gpgme_op_decrypt (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_data_t @var{cipher}}, @w{gpgme_data_t @var{plain}})
+The function @code{gpgme_op_decrypt} decrypts the ciphertext in the
+data object @var{cipher} and stores it into the data object
+@var{plain}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+ciphertext could be decrypted successfully, @code{GPG_ERR_INV_VALUE}
+if @var{ctx}, @var{cipher} or @var{plain} is not a valid pointer,
+@code{GPG_ERR_NO_DATA} if @var{cipher} does not contain any data to
+decrypt, @code{GPG_ERR_DECRYPT_FAILED} if @var{cipher} is not a valid
+cipher text, @code{GPG_ERR_BAD_PASSPHRASE} if the passphrase for the
+secret key could not be retrieved, and passes through any errors that
+are reported by the crypto engine support routines.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_decrypt_start (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_data_t @var{cipher}}, @w{gpgme_data_t @var{plain}})
+The function @code{gpgme_op_decrypt_start} initiates a
+@code{gpgme_op_decrypt} operation. It can be completed by calling
+@code{gpgme_wait} on the context. @xref{Waiting For Completion}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation could be started successfully, and @code{GPG_ERR_INV_VALUE}
+if @var{cipher} or @var{plain} is not a valid pointer.
+@end deftypefun
+
+@deftp {Data type} {gpgme_recipient_t}
+This is a pointer to a structure used to store information about the
+recipient of an encrypted text which is decrypted in a
+@code{gpgme_op_decrypt} operation. This information (except for the
+status field) is even available before the operation finished
+successfully, for example in a passphrase callback. The structure
+contains the following members:
+
+@table @code
+@item gpgme_recipient_t next
+This is a pointer to the next recipient structure in the linked list,
+or @code{NULL} if this is the last element.
+
+@item gpgme_pubkey_algo_t
+The public key algorithm used in the encryption.
+
+@item unsigned int wrong_key_usage : 1
+This is true if the key was not used according to its policy.
+
+@item char *keyid
+This is the key ID of the key (in hexadecimal digits) used as
+recipient.
+
+@item gpgme_error_t status
+This is an error number with the error code GPG_ERR_NO_SECKEY if the
+secret key for this recipient is not available, and 0 otherwise.
+@end table
+@end deftp
+
+@deftp {Data type} {gpgme_decrypt_result_t}
+This is a pointer to a structure used to store the result of a
+@code{gpgme_op_decrypt} operation. After successfully decrypting
+data, you can retrieve the pointer to the result with
+@code{gpgme_op_decrypt_result}. The structure contains the following
+members:
+
+@table @code
+@item char *unsupported_algorithm
+If an unsupported algorithm was encountered, this string describes the
+algorithm that is not supported.
+
+@item unsigned int wrong_key_usage : 1
+This is true if the key was not used according to its policy.
+
+@item gpgme_recipient_t recipients
+This is a linked list of recipients to which this message was encrypted.
+
+@item char *file_name
+This is the filename of the original plaintext message file if it is
+known, otherwise this is a null pointer.
+@end table
+@end deftp
+
+@deftypefun gpgme_decrypt_result_t gpgme_op_decrypt_result (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_op_decrypt_result} returns a
+@code{gpgme_decrypt_result_t} pointer to a structure holding the
+result of a @code{gpgme_op_decrypt} operation. The pointer is only
+valid if the last operation on the context was a
+@code{gpgme_op_decrypt} or @code{gpgme_op_decrypt_start} operation.
+If the operation failed this might be a @code{NULL} pointer. The
+returned pointer is only valid until the next operation is started on
+the context.
+@end deftypefun
+
+
+@node Verify
+@subsection Verify
+@cindex verification
+@cindex signature, verification
+@cindex cryptographic operation, verification
+@cindex cryptographic operation, signature check
+@cindex signature notation data
+@cindex notation data
+
+@deftypefun gpgme_error_t gpgme_op_verify (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_data_t @var{sig}}, @w{gpgme_data_t @var{signed_text}}, @w{gpgme_data_t @var{plain}})
+The function @code{gpgme_op_verify} verifies that the signature in the
+data object @var{sig} is a valid signature. If @var{sig} is a
+detached signature, then the signed text should be provided in
+@var{signed_text} and @var{plain} should be a null pointer.
+Otherwise, if @var{sig} is a normal (or cleartext) signature,
+@var{signed_text} should be a null pointer and @var{plain} should be a
+writable data object that will contain the plaintext after successful
+verification.
+
+The results of the individual signature verifications can be retrieved
+with @code{gpgme_op_verify_result}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation could be completed successfully, @code{GPG_ERR_INV_VALUE} if
+@var{ctx}, @var{sig} or @var{plain} is not a valid pointer,
+@code{GPG_ERR_NO_DATA} if @var{sig} does not contain any data to
+verify, and passes through any errors that are reported by the crypto
+engine support routines.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_verify_start (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_data_t @var{sig}}, @w{gpgme_data_t @var{signed_text}}, @w{gpgme_data_t @var{plain}})
+The function @code{gpgme_op_verify_start} initiates a
+@code{gpgme_op_verify} operation. It can be completed by calling
+@code{gpgme_wait} on the context. @xref{Waiting For Completion}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation could be started successfully, @code{GPG_ERR_INV_VALUE} if
+@var{ctx}, @var{sig} or @var{plain} is not a valid pointer, and
+@code{GPG_ERR_NO_DATA} if @var{sig} or @var{plain} does not contain
+any data to verify.
+@end deftypefun
+
+@deftp {Data type} {gpgme_sig_notation_t}
+This is a pointer to a structure used to store a part of the result of
+a @code{gpgme_op_verify} operation. The structure contains the
+following members:
+
+@table @code
+@item gpgme_sig_notation_t next
+This is a pointer to the next new signature notation structure in the
+linked list, or @code{NULL} if this is the last element.
+
+@item char *name
+The name of the notation field. If this is @code{NULL}, then the
+member @code{value} will contain a policy URL.
+
+@item int name_len
+The length of the @code{name} field. For strings the length is
+counted without the trailing binary zero.
+
+@item char *value
+The value of the notation field. If @code{name} is @code{NULL}, then
+this is a policy URL.
+
+@item int value_len
+The length of the @code{value} field. For strings the length is
+counted without the trailing binary zero.
+
+@item gpgme_sig_notation_flags_t flags
+The accumulated flags field. This field contains the flags associated
+with the notation data in an accumulated form which can be used as an
+argument to the function @code{gpgme_sig_notation_add}. The value
+@code{flags} is a bitwise-or combination of one or multiple of the
+following bit values:
+
+@table @code
+@item GPGME_SIG_NOTATION_HUMAN_READABLE
+The @code{GPGME_SIG_NOTATION_HUMAN_READABLE} symbol specifies that the
+notation data is in human readable form
+
+@item GPGME_SIG_NOTATION_CRITICAL
+The @code{GPGME_SIG_NOTATION_CRITICAL} symbol specifies that the
+notation data is critical.
+
+@end table
+
+@item unsigned int human_readable : 1
+This is true if the @code{GPGME_SIG_NOTATION_HUMAN_READABLE} flag is
+set and false otherwise. This flag is only valid for notation data,
+not for policy URLs.
+
+@item unsigned int critical : 1
+This is true if the @code{GPGME_SIG_NOTATION_CRITICAL} flag is set and
+false otherwise. This flag is valid for notation data and policy URLs.
+
+@end table
+@end deftp
+
+@deftp {Data type} {gpgme_signature_t}
+This is a pointer to a structure used to store a part of the result of
+a @code{gpgme_op_verify} operation. The structure contains the
+following members:
+
+@table @code
+@item gpgme_signature_t next
+This is a pointer to the next new signature structure in the linked
+list, or @code{NULL} if this is the last element.
+
+@item gpgme_sigsum_t summary
+This is a bit vector giving a summary of the signature status. It
+provides an easy interface to a defined semantic of the signature
+status. Checking just one bit is sufficient to see whether a
+signature is valid without any restrictions.
+
+The defined bits are:
+ @table @code
+ @item GPGME_SIGSUM_VALID
+ The signature is fully valid.
+
+ @item GPGME_SIGSUM_GREEN
+ The signature is good but one might want to display some extra
+ information. Check the other bits.
+
+ @item GPGME_SIGSUM_RED
+ The signature is bad. It might be useful to check other bits and
+ display more information, i.e. a revoked certificate might not render a
+ signature invalid when the message was received prior to the cause for
+ the revocation.
+
+ @item GPGME_SIGSUM_KEY_REVOKED
+ The key or at least one certificate has been revoked.
+
+ @item GPGME_SIGSUM_KEY_EXPIRED
+ The key or one of the certificates has expired. It is probably a good
+ idea to display the date of the expiration.
+
+ @item GPGME_SIGSUM_SIG_EXPIRED
+ The signature has expired.
+
+ @item GPGME_SIGSUM_KEY_MISSING
+ Can't verify due to a missing key or certificate.
+
+ @item GPGME_SIGSUM_CRL_MISSING
+ The CRL (or an equivalent mechanism) is not available.
+
+ @item GPGME_SIGSUM_CRL_TOO_OLD
+ Available CRL is too old.
+
+ @item GPGME_SIGSUM_BAD_POLICY
+ A policy requirement was not met.
+
+ @item GPGME_SIGSUM_SYS_ERROR
+ A system error occured.
+ @end table
+
+@item char *fpr
+This is the fingerprint or key ID of the signature.
+
+@item gpgme_error_t status
+This is the status of the signature. In particular, the following
+status codes are of interest:
+
+ @table @code
+ @item GPG_ERR_NO_ERROR
+ This status indicates that the signature is valid. For the combined
+ result this status means that all signatures are valid.
+
+ @item GPG_ERR_SIG_EXPIRED
+ This status indicates that the signature is valid but expired. For
+ the combined result this status means that all signatures are valid
+ and expired.
+
+ @item GPG_ERR_KEY_EXPIRED
+ This status indicates that the signature is valid but the key used to
+ verify the signature has expired. For the combined result this status
+ means that all signatures are valid and all keys are expired.
+
+ @item GPG_ERR_CERT_REVOKED
+ This status indicates that the signature is valid but the key used
+ to verify the signature has been revoked. For the combined result
+ this status means that all signatures are valid and all keys are
+ revoked.
+
+ @item GPG_ERR_BAD_SIGNATURE
+ This status indicates that the signature is invalid. For the combined
+ result this status means that all signatures are invalid.
+
+ @item GPG_ERR_NO_PUBKEY
+ This status indicates that the signature could not be verified due to
+ a missing key. For the combined result this status means that all
+ signatures could not be checked due to missing keys.
+
+ @item GPG_ERR_GENERAL
+ This status indicates that there was some other error which prevented
+ the signature verification.
+ @end table
+
+@item gpgme_sig_notation_t notations
+This is a linked list with the notation data and policy URLs.
+
+@item unsigned long timestamp
+The creation timestamp of this signature.
+
+@item unsigned long exp_timestamp
+The expiration timestamp of this signature, or 0 if the signature does
+not expire.
+
+@item unsigned int wrong_key_usage : 1
+This is true if the key was not used according to its policy.
+
+@item unsigned int pka_trust : 2
+This is set to the trust information gained by means of the PKA system.
+Values are:
+ @table @code
+ @item 0
+ No PKA information available or verification not possible.
+ @item 1
+ PKA verification failed.
+ @item 2
+ PKA verification succeeded.
+ @item 3
+ Reserved for future use.
+ @end table
+Depending on the configuration of the engine, this metric may also be
+reflected by the validity of the signature.
+
+@item unsigned int chain_model : 1
+This is true if the validity of the signature has been checked using the
+chain model. In the chain model the time the signature has been created
+must be within the validity period of the certificate and the time the
+certificate itself has been created must be within the validity period
+of the issuing certificate. In contrast the default validation model
+checks the validity of signature as well at the entire certificate chain
+at the current time.
+
+
+@item gpgme_validity_t validity
+The validity of the signature.
+
+@item gpgme_error_t validity_reason
+If a signature is not valid, this provides a reason why.
+
+@item gpgme_pubkey_algo_t
+The public key algorithm used to create this signature.
+
+@item gpgme_hash_algo_t
+The hash algorithm used to create this signature.
+@end table
+@end deftp
+
+@deftp {Data type} {gpgme_verify_result_t}
+This is a pointer to a structure used to store the result of a
+@code{gpgme_op_verify} operation. After verifying a signature, you
+can retrieve the pointer to the result with
+@code{gpgme_op_verify_result}. If the operation failed this might be
+a @code{NULL} pointer. The structure contains the following member:
+
+@table @code
+@item gpgme_signature_t signatures
+A linked list with information about all signatures for which a
+verification was attempted.
+
+@item char *file_name
+This is the filename of the original plaintext message file if it is
+known, otherwise this is a null pointer.
+@end table
+@end deftp
+
+@deftypefun gpgme_verify_result_t gpgme_op_verify_result (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_op_verify_result} returns a
+@code{gpgme_verify_result_t} pointer to a structure holding the result
+of a @code{gpgme_op_verify} operation. The pointer is only valid if
+the last operation on the context was a @code{gpgme_op_verify},
+@code{gpgme_op_verify_start}, @code{gpgme_op_decrypt_verify} or
+@code{gpgme_op_decrypt_verify_start} operation, and if this operation
+finished successfully (for @code{gpgme_op_decrypt_verify} and
+@code{gpgme_op_decrypt_verify_start}, the error code
+@code{GPG_ERR_NO_DATA} counts as successful in this context). The
+returned pointer is only valid until the next operation is started on
+the context.
+@end deftypefun
+
+
+The following interfaces are deprecated and only provided for backward
+compatibility. Don't use them. They will be removed in a future
+version of @acronym{GPGME}.
+
+@deftp {Data type} {enum gpgme_sig_stat_t}
+@tindex gpgme_sig_stat_t
+The @code{gpgme_sig_stat_t} type holds the result of a signature check, or
+the combined result of all signatures. The following results are
+possible:
+
+@table @code
+@item GPGME_SIG_STAT_NONE
+This status should not occur in normal operation.
+
+@item GPGME_SIG_STAT_GOOD
+This status indicates that the signature is valid. For the combined
+result this status means that all signatures are valid.
+
+@item GPGME_SIG_STAT_GOOD_EXP
+This status indicates that the signature is valid but expired. For
+the combined result this status means that all signatures are valid
+and expired.
+
+@item GPGME_SIG_STAT_GOOD_EXPKEY
+This status indicates that the signature is valid but the key used to
+verify the signature has expired. For the combined result this status
+means that all signatures are valid and all keys are expired.
+
+@item GPGME_SIG_STAT_BAD
+This status indicates that the signature is invalid. For the combined
+result this status means that all signatures are invalid.
+
+@item GPGME_SIG_STAT_NOKEY
+This status indicates that the signature could not be verified due to
+a missing key. For the combined result this status means that all
+signatures could not be checked due to missing keys.
+
+@item GPGME_SIG_STAT_NOSIG
+This status indicates that the signature data provided was not a real
+signature.
+
+@item GPGME_SIG_STAT_ERROR
+This status indicates that there was some other error which prevented
+the signature verification.
+
+@item GPGME_SIG_STAT_DIFF
+For the combined result this status means that at least two signatures
+have a different status. You can get each key's status with
+@code{gpgme_get_sig_status}.
+@end table
+@end deftp
+
+@deftypefun {const char *} gpgme_get_sig_status (@w{gpgme_ctx_t @var{ctx}}, @w{int @var{idx}}, @w{gpgme_sig_stat_t *@var{r_stat}}, @w{time_t *@var{r_created}})
+The function @code{gpgme_get_sig_status} is equivalent to:
+
+@example
+ gpgme_verify_result_t result;
+ gpgme_signature_t sig;
+
+ result = gpgme_op_verify_result (ctx);
+ sig = result->signatures;
+
+ while (sig && idx)
+ @{
+ sig = sig->next;
+ idx--;
+ @}
+ if (!sig || idx)
+ return NULL;
+
+ if (r_stat)
+ @{
+ switch (gpg_err_code (sig->status))
+ @{
+ case GPG_ERR_NO_ERROR:
+ *r_stat = GPGME_SIG_STAT_GOOD;
+ break;
+
+ case GPG_ERR_BAD_SIGNATURE:
+ *r_stat = GPGME_SIG_STAT_BAD;
+ break;
+
+ case GPG_ERR_NO_PUBKEY:
+ *r_stat = GPGME_SIG_STAT_NOKEY;
+ break;
+
+ case GPG_ERR_NO_DATA:
+ *r_stat = GPGME_SIG_STAT_NOSIG;
+ break;
+
+ case GPG_ERR_SIG_EXPIRED:
+ *r_stat = GPGME_SIG_STAT_GOOD_EXP;
+ break;
+
+ case GPG_ERR_KEY_EXPIRED:
+ *r_stat = GPGME_SIG_STAT_GOOD_EXPKEY;
+ break;
+
+ default:
+ *r_stat = GPGME_SIG_STAT_ERROR;
+ break;
+ @}
+ @}
+ if (r_created)
+ *r_created = sig->timestamp;
+ return sig->fpr;
+@end example
+@end deftypefun
+
+@deftypefun {const char *} gpgme_get_sig_string_attr (@w{gpgme_ctx_t @var{ctx}}, @w{int @var{idx}}, @w{gpgme_attr_t @var{what}}, @w{int @var{whatidx}})
+The function @code{gpgme_get_sig_string_attr} is equivalent to:
+
+@example
+ gpgme_verify_result_t result;
+ gpgme_signature_t sig;
+
+ result = gpgme_op_verify_result (ctx);
+ sig = result->signatures;
+
+ while (sig && idx)
+ @{
+ sig = sig->next;
+ idx--;
+ @}
+ if (!sig || idx)
+ return NULL;
+
+ switch (what)
+ @{
+ case GPGME_ATTR_FPR:
+ return sig->fpr;
+
+ case GPGME_ATTR_ERRTOK:
+ if (whatidx == 1)
+ return sig->wrong_key_usage ? "Wrong_Key_Usage" : "";
+ else
+ return "";
+ default:
+ break;
+ @}
+
+ return NULL;
+@end example
+@end deftypefun
+
+@deftypefun {const char *} gpgme_get_sig_ulong_attr (@w{gpgme_ctx_t @var{ctx}}, @w{int @var{idx}}, @w{gpgme_attr_t @var{waht}}, @w{int @var{whatidx}})
+The function @code{gpgme_get_sig_ulong_attr} is equivalent to:
+
+@example
+ gpgme_verify_result_t result;
+ gpgme_signature_t sig;
+
+ result = gpgme_op_verify_result (ctx);
+ sig = result->signatures;
+
+ while (sig && idx)
+ @{
+ sig = sig->next;
+ idx--;
+ @}
+ if (!sig || idx)
+ return 0;
+
+ switch (what)
+ @{
+ case GPGME_ATTR_CREATED:
+ return sig->timestamp;
+
+ case GPGME_ATTR_EXPIRE:
+ return sig->exp_timestamp;
+
+ case GPGME_ATTR_VALIDITY:
+ return (unsigned long) sig->validity;
+
+ case GPGME_ATTR_SIG_STATUS:
+ switch (sig->status)
+ @{
+ case GPG_ERR_NO_ERROR:
+ return GPGME_SIG_STAT_GOOD;
+
+ case GPG_ERR_BAD_SIGNATURE:
+ return GPGME_SIG_STAT_BAD;
+
+ case GPG_ERR_NO_PUBKEY:
+ return GPGME_SIG_STAT_NOKEY;
+
+ case GPG_ERR_NO_DATA:
+ return GPGME_SIG_STAT_NOSIG;
+
+ case GPG_ERR_SIG_EXPIRED:
+ return GPGME_SIG_STAT_GOOD_EXP;
+
+ case GPG_ERR_KEY_EXPIRED:
+ return GPGME_SIG_STAT_GOOD_EXPKEY;
+
+ default:
+ return GPGME_SIG_STAT_ERROR;
+ @}
+
+ case GPGME_ATTR_SIG_SUMMARY:
+ return sig->summary;
+
+ default:
+ break;
+ @}
+ return 0;
+@end example
+@end deftypefun
+
+@deftypefun {const char *} gpgme_get_sig_key (@w{gpgme_ctx_t @var{ctx}}, @w{int @var{idx}}, @w{gpgme_key_t *@var{r_key}})
+The function @code{gpgme_get_sig_key} is equivalent to:
+
+@example
+ gpgme_verify_result_t result;
+ gpgme_signature_t sig;
+
+ result = gpgme_op_verify_result (ctx);
+ sig = result->signatures;
+
+ while (sig && idx)
+ @{
+ sig = sig->next;
+ idx--;
+ @}
+ if (!sig || idx)
+ return gpg_error (GPG_ERR_EOF);
+
+ return gpgme_get_key (ctx, sig->fpr, r_key, 0);
+@end example
+@end deftypefun
+
+
+@node Decrypt and Verify
+@subsection Decrypt and Verify
+@cindex decryption and verification
+@cindex verification and decryption
+@cindex signature check
+@cindex cryptographic operation, decryption and verification
+
+@deftypefun gpgme_error_t gpgme_op_decrypt_verify (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_data_t @var{cipher}}, @w{gpgme_data_t @var{plain}})
+The function @code{gpgme_op_decrypt_verify} decrypts the ciphertext in
+the data object @var{cipher} and stores it into the data object
+@var{plain}. If @var{cipher} contains signatures, they will be
+verified.
+
+After the operation completed, @code{gpgme_op_decrypt_result} and
+@code{gpgme_op_verify_result} can be used to retrieve more information
+about the signatures.
+
+If the error code @code{GPG_ERR_NO_DATA} is returned, @var{cipher}
+does not contain any data to decrypt. However, it might still be
+signed. The information about detected signatures is available with
+@code{gpgme_op_verify_result} in this case.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+ciphertext could be decrypted successfully, @code{GPG_ERR_INV_VALUE}
+if @var{ctx}, @var{cipher} or @var{plain} is not a valid pointer,
+@code{GPG_ERR_NO_DATA} if @var{cipher} does not contain any data to
+decrypt, @code{GPG_ERR_DECRYPT_FAILED} if @var{cipher} is not a valid
+cipher text, @code{GPG_ERR_BAD_PASSPHRASE} if the passphrase for the
+secret key could not be retrieved, and passes through any errors that
+are reported by the crypto engine support routines.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_decrypt_verify (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_data_t @var{cipher}}, @w{gpgme_data_t @var{plain}})
+The function @code{gpgme_op_decrypt_verify_start} initiates a
+@code{gpgme_op_decrypt_verify} operation. It can be completed by
+calling @code{gpgme_wait} on the context. @xref{Waiting For
+Completion}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation could be started successfully, @code{GPG_ERR_INV_VALUE} if
+@var{ctx}, @var{cipher}, @var{plain} or @var{r_stat} is not a valid
+pointer, and @code{GPG_ERR_NO_DATA} if @var{cipher} does not contain
+any data to decrypt.
+@end deftypefun
+
+
+@node Sign
+@subsection Sign
+@cindex signature, creation
+@cindex sign
+@cindex cryptographic operation, signing
+
+A signature can contain signatures by one or more keys. The set of
+keys used to create a signatures is contained in a context, and is
+applied to all following signing operations in this context (until the
+set is changed).
+
+@menu
+* Selecting Signers:: How to choose the keys to sign with.
+* Creating a Signature:: How to create a signature.
+* Signature Notation Data:: How to add notation data to a signature.
+@end menu
+
+
+@node Selecting Signers
+@subsubsection Selecting Signers
+@cindex signature, selecting signers
+@cindex signers, selecting
+
+@deftypefun void gpgme_signers_clear (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_signers_clear} releases a reference for each
+key on the signers list and removes the list of signers from the
+context @var{ctx}.
+
+Every context starts with an empty list.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_signers_add (@w{gpgme_ctx_t @var{ctx}}, @w{const gpgme_key_t @var{key}})
+The function @code{gpgme_signers_add} adds the key @var{key} to the
+list of signers in the context @var{ctx}.
+
+Calling this function acquires an additional reference for the key.
+@end deftypefun
+
+@deftypefun gpgme_key_t gpgme_signers_enum (@w{const gpgme_ctx_t @var{ctx}}, @w{int @var{seq}})
+The function @code{gpgme_signers_enum} returns the @var{seq}th key in
+the list of signers in the context @var{ctx}. An additional reference
+is acquired for the user.
+
+If @var{seq} is out of range, @code{NULL} is returned.
+@end deftypefun
+
+
+@node Creating a Signature
+@subsubsection Creating a Signature
+
+@deftp {Data type} {enum gpgme_sig_mode_t}
+@tindex gpgme_sig_mode_t
+The @code{gpgme_sig_mode_t} type is used to specify the desired type of a
+signature. The following modes are available:
+
+@table @code
+@item GPGME_SIG_MODE_NORMAL
+A normal signature is made, the output includes the plaintext and the
+signature.
+
+@item GPGME_SIG_MODE_DETACH
+A detached signature is made.
+
+@item GPGME_SIG_MODE_CLEAR
+A clear text signature is made. The @acronym{ASCII} armor and text
+mode settings of the context are ignored.
+@end table
+@end deftp
+
+@deftypefun gpgme_error_t gpgme_op_sign (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_data_t @var{plain}}, @w{gpgme_data_t @var{sig}}, @w{gpgme_sig_mode_t @var{mode}})
+The function @code{gpgme_op_sign} creates a signature for the text in
+the data object @var{plain} and returns it in the data object
+@var{sig}. The type of the signature created is determined by the
+@acronym{ASCII} armor (or, if that is not set, by the encoding
+specified for @var{sig}), the text mode attributes set for the context
+@var{ctx} and the requested signature mode @var{mode}.
+
+After the operation completed successfully, the result can be
+retrieved with @code{gpgme_op_sign_result}.
+
+If an S/MIME signed message is created using the CMS crypto engine,
+the number of certificates to include in the message can be specified
+with @code{gpgme_set_include_certs}. @xref{Included Certificates}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+signature could be created successfully, @code{GPG_ERR_INV_VALUE} if
+@var{ctx}, @var{plain} or @var{sig} is not a valid pointer,
+@code{GPG_ERR_NO_DATA} if the signature could not be created,
+@code{GPG_ERR_BAD_PASSPHRASE} if the passphrase for the secret key
+could not be retrieved, @code{GPG_ERR_UNUSABLE_SECKEY} if there are
+invalid signers, and passes through any errors that are reported by the
+crypto engine support routines.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_sign_start (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_data_t @var{plain}}, @w{gpgme_data_t @var{sig}}, @w{gpgme_sig_mode_t @var{mode}})
+The function @code{gpgme_op_sign_start} initiates a
+@code{gpgme_op_sign} operation. It can be completed by calling
+@code{gpgme_wait} on the context. @xref{Waiting For Completion}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the operation could be
+started successfully, and @code{GPG_ERR_INV_VALUE} if @var{ctx},
+@var{plain} or @var{sig} is not a valid pointer.
+@end deftypefun
+
+@deftp {Data type} {gpgme_new_signature_t}
+This is a pointer to a structure used to store a part of the result of
+a @code{gpgme_op_sign} operation. The structure contains the
+following members:
+
+@table @code
+@item gpgme_new_signature_t next
+This is a pointer to the next new signature structure in the linked
+list, or @code{NULL} if this is the last element.
+
+@item gpgme_sig_mode_t type
+The type of this signature.
+
+@item gpgme_pubkey_algo_t
+The public key algorithm used to create this signature.
+
+@item gpgme_hash_algo_t
+The hash algorithm used to create this signature.
+
+@item unsigned int sig_class
+The signature class of this signature.
+
+@item long int timestamp
+The creation timestamp of this signature.
+
+@item char *fpr
+The fingerprint of the key which was used to create this signature.
+@end table
+@end deftp
+
+@deftp {Data type} {gpgme_sign_result_t}
+This is a pointer to a structure used to store the result of a
+@code{gpgme_op_sign} operation. After successfully generating a
+signature, you can retrieve the pointer to the result with
+@code{gpgme_op_sign_result}. The structure contains the following
+members:
+
+@table @code
+@item gpgme_invalid_key_t invalid_signers
+A linked list with information about all invalid keys for which a
+signature could not be created.
+
+@item gpgme_new_signature_t signatures
+A linked list with information about all signatures created.
+@end table
+@end deftp
+
+@deftypefun gpgme_sign_result_t gpgme_op_sign_result (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_op_sign_result} returns a
+@code{gpgme_sign_result_t} pointer to a structure holding the result
+of a @code{gpgme_op_sign} operation. The pointer is only valid if the
+last operation on the context was a @code{gpgme_op_sign},
+@code{gpgme_op_sign_start}, @code{gpgme_op_encrypt_sign} or
+@code{gpgme_op_encrypt_sign_start} operation. If that operation
+failed, the function might return a @code{NULL} pointer. The returned
+pointer is only valid until the next operation is started on the
+context.
+@end deftypefun
+
+
+@node Signature Notation Data
+@subsubsection Signature Notation Data
+@cindex notation data
+@cindex signature notation data
+@cindex policy URL
+
+Using the following functions, you can attach arbitrary notation data
+to a signature. This information is then available to the user when
+the signature is verified.
+
+@deftypefun void gpgme_sig_notation_clear (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_sig_notation_clear} removes the notation data
+from the context @var{ctx}. Subsequent signing operations from this
+context will not include any notation data.
+
+Every context starts with an empty notation data list.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_sig_notation_add (@w{gpgme_ctx_t @var{ctx}}, @w{const char *@var{name}}, @w{const char *@var{value}}, @w{gpgme_sig_notation_flags_t @var{flags}})
+The function @code{gpgme_sig_notation_add} adds the notation data with
+the name @var{name} and the value @var{value} to the context
+@var{ctx}.
+
+Subsequent signing operations will include this notation data, as well
+as any other notation data that was added since the creation of the
+context or the last @code{gpgme_sig_notation_clear} operation.
+
+The arguments @var{name} and @var{value} must be @code{NUL}-terminated
+strings in human-readable form. The flag
+@code{GPGME_SIG_NOTATION_HUMAN_READABLE} is implied
+(non-human-readable notation data is currently not supported). The
+strings must be in UTF-8 encoding.
+
+If @var{name} is @code{NULL}, then @var{value} should be a policy URL.
+
+The function @code{gpgme_sig_notation_add} returns the error code
+@code{GPG_ERR_NO_ERROR} if the notation data could be added
+successfully, @code{GPG_ERR_INV_VALUE} if @var{ctx} is not a valid
+pointer, or if @var{name}, @var{value} and @var{flags} are an invalid
+combination. The function also passes through any errors that are
+reported by the crypto engine support routines.
+@end deftypefun
+
+@deftypefun gpgme_sig_notation_t gpgme_sig_notation_get (@w{const gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_sig_notation_get} returns the linked list of
+notation data structures that are contained in the context @var{ctx}.
+
+If @var{ctx} is not a valid pointer, or there is no notation data
+added for this context, @code{NULL} is returned.
+@end deftypefun
+
+
+@node Encrypt
+@subsection Encrypt
+@cindex encryption
+@cindex cryptographic operation, encryption
+
+One plaintext can be encrypted for several recipients at the same
+time. The list of recipients is created independently of any context,
+and then passed to the encryption operation.
+
+@menu
+* Encrypting a Plaintext:: How to encrypt a plaintext.
+@end menu
+
+
+@node Encrypting a Plaintext
+@subsubsection Encrypting a Plaintext
+
+@deftypefun gpgme_error_t gpgme_op_encrypt (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_key_t @var{recp}[]}, @w{gpgme_encrypt_flags_t @var{flags}}, @w{gpgme_data_t @var{plain}}, @w{gpgme_data_t @var{cipher}})
+The function @code{gpgme_op_encrypt} encrypts the plaintext in the
+data object @var{plain} for the recipients @var{recp} and stores the
+ciphertext in the data object @var{cipher}. The type of the
+ciphertext created is determined by the @acronym{ASCII} armor (or, if
+that is not set, by the encoding specified for @var{cipher}) and the
+text mode attributes set for the context @var{ctx}.
+
+@var{key} must be a @code{NULL}-terminated array of keys. The user
+must keep references for all keys during the whole duration of the
+call (but see @code{gpgme_op_encrypt_start} for the requirements with
+the asynchronous variant).
+
+The value in @var{flags} is a bitwise-or combination of one or
+multiple of the following bit values:
+
+@table @code
+@item GPGME_ENCRYPT_ALWAYS_TRUST
+The @code{GPGME_ENCRYPT_ALWAYS_TRUST} symbol specifies that all the
+recipients in @var{recp} should be trusted, even if the keys do not
+have a high enough validity in the keyring. This flag should be used
+with care; in general it is not a good idea to use any untrusted keys.
+
+@item GPGME_ENCRYPT_NO_ENCRYPT_TO
+The @code{GPGME_ENCRYPT_NO_ENCRYPT_TO} symbol specifies that no
+default or hidden default recipients as configured in the crypto
+backend should be included. This can be useful for managing different
+user profiles.
+@end table
+
+If @code{GPG_ERR_UNUSABLE_PUBKEY} is returned, some recipients in
+@var{recp} are invalid, but not all. In this case the plaintext might
+be encrypted for all valid recipients and returned in @var{cipher} (if
+this happens depends on the crypto engine). More information about
+the invalid recipients is available with
+@code{gpgme_op_encrypt_result}.
+
+If @var{recp} is @code{NULL}, symmetric rather than public key
+encryption is performed. Symmetrically encrypted cipher text can be
+deciphered with @code{gpgme_op_decrypt}. Note that in this case the
+crypto backend needs to retrieve a passphrase from the user.
+Symmetric encryption is currently only supported for the OpenPGP
+crypto backend.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+ciphertext could be created successfully, @code{GPG_ERR_INV_VALUE} if
+@var{ctx}, @var{recp}, @var{plain} or @var{cipher} is not a valid
+pointer, @code{GPG_ERR_UNUSABLE_PUBKEY} if @var{recp} contains some
+invalid recipients, @code{GPG_ERR_BAD_PASSPHRASE} if the passphrase
+for the symmetric key could not be retrieved, and passes through any
+errors that are reported by the crypto engine support routines.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_encrypt_start (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_key_t @var{recp}[]}, @w{gpgme_encrypt_flags_t @var{flags}}, @w{gpgme_data_t @var{plain}}, @w{gpgme_data_t @var{cipher}})
+The function @code{gpgme_op_encrypt_start} initiates a
+@code{gpgme_op_encrypt} operation. It can be completed by calling
+@code{gpgme_wait} on the context. @xref{Waiting For Completion}.
+
+References to the keys only need to be held for the duration of this
+call. The user can release its references to the keys after this
+function returns, even if the operation is not yet finished.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation could be started successfully, @code{GPG_ERR_INV_VALUE} if
+@var{ctx}, @var{rset}, @var{plain} or @var{cipher} is not a valid
+pointer, and @code{GPG_ERR_UNUSABLE_PUBKEY} if @var{rset} does not
+contain any valid recipients.
+@end deftypefun
+
+@deftp {Data type} {gpgme_encrypt_result_t}
+This is a pointer to a structure used to store the result of a
+@code{gpgme_op_encrypt} operation. After successfully encrypting
+data, you can retrieve the pointer to the result with
+@code{gpgme_op_encrypt_result}. The structure contains the following
+members:
+
+@table @code
+@item gpgme_invalid_key_t invalid_recipients
+A linked list with information about all invalid keys for which
+the data could not be encrypted.
+@end table
+@end deftp
+
+@deftypefun gpgme_encrypt_result_t gpgme_op_encrypt_result (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_op_encrypt_result} returns a
+@code{gpgme_encrypt_result_t} pointer to a structure holding the
+result of a @code{gpgme_op_encrypt} operation. The pointer is only
+valid if the last operation on the context was a
+@code{gpgme_op_encrypt}, @code{gpgme_op_encrypt_start},
+@code{gpgme_op_sign} or @code{gpgme_op_sign_start} operation. If this
+operation failed, this might be a @code{NULL} pointer. The returned
+pointer is only valid until the next operation is started on the
+context.
+@end deftypefun
+
+
+@deftypefun gpgme_error_t gpgme_op_encrypt_sign (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_key_t @var{recp}[]}, @w{gpgme_encrypt_flags_t @var{flags}}, @w{gpgme_data_t @var{plain}}, @w{gpgme_data_t @var{cipher}})
+The function @code{gpgme_op_encrypt_sign} does a combined encrypt and
+sign operation. It is used like @code{gpgme_op_encrypt}, but the
+ciphertext also contains signatures for the signers listed in
+@var{ctx}.
+
+The combined encrypt and sign operation is currently only available
+for the OpenPGP crypto engine.
+@end deftypefun
+
+@deftypefun gpgme_error_t gpgme_op_encrypt_sign_start (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_key_t @var{recp}}, @w{gpgme_encrypt_flags_t @var{flags}}, @w{gpgme_data_t @var{plain}}, @w{gpgme_data_t @var{cipher}})
+The function @code{gpgme_op_encrypt_sign_start} initiates a
+@code{gpgme_op_encrypt_sign} operation. It can be completed by
+calling @code{gpgme_wait} on the context. @xref{Waiting For
+Completion}.
+
+The function returns the error code @code{GPG_ERR_NO_ERROR} if the
+operation could be started successfully, and @code{GPG_ERR_INV_VALUE}
+if @var{ctx}, @var{rset}, @var{plain} or @var{cipher} is not a valid
+pointer.
+@end deftypefun
+
+
+@node Run Control
+@section Run Control
+@cindex run control
+@cindex cryptographic operation, running
+
+@acronym{GPGME} supports running operations synchronously and
+asynchronously. You can use asynchronous operation to set up a
+context up to initiating the desired operation, but delay performing
+it to a later point.
+
+Furthermore, you can use an external event loop to control exactly
+when @acronym{GPGME} runs. This ensures that @acronym{GPGME} only
+runs when necessary and also prevents it from blocking for a long
+time.
+
+@menu
+* Waiting For Completion:: Waiting until an operation is completed.
+* Using External Event Loops:: Advanced control over what happens when.
+* Cancellation:: How to end pending operations prematurely.
+@end menu
+
+
+@node Waiting For Completion
+@subsection Waiting For Completion
+@cindex cryptographic operation, wait for
+@cindex wait for completion
+
+@deftypefun gpgme_ctx_t gpgme_wait (@w{gpgme_ctx_t @var{ctx}}, @w{gpgme_error_t *@var{status}}, @w{int @var{hang}})
+The function @code{gpgme_wait} continues the pending operation within
+the context @var{ctx}. In particular, it ensures the data exchange
+between @acronym{GPGME} and the crypto backend and watches over the
+run time status of the backend process.
+
+If @var{hang} is true, the function does not return until the
+operation is completed or cancelled. Otherwise the function will not
+block for a long time.
+
+The error status of the finished operation is returned in @var{status}
+if @code{gpgme_wait} does not return @code{NULL}.
+
+The @var{ctx} argument can be @code{NULL}. In that case,
+@code{gpgme_wait} waits for any context to complete its operation.
+
+@code{gpgme_wait} can be used only in conjunction with any context
+that has a pending operation initiated with one of the
+@code{gpgme_op_*_start} functions except @code{gpgme_op_keylist_start}
+and @code{gpgme_op_trustlist_start} (for which you should use the
+corresponding @code{gpgme_op_*_next} functions). If @var{ctx} is
+@code{NULL}, all of such contexts are waited upon and possibly
+returned. Synchronous operations running in parallel, as well as key
+and trust item list operations, do not affect @code{gpgme_wait}.
+
+In a multi-threaded environment, only one thread should ever call
+@code{gpgme_wait} at any time, irregardless if @var{ctx} is specified
+or not. This means that all calls to this function should be fully
+synchronized by locking primitives. It is safe to start asynchronous
+operations while a thread is running in @code{gpgme_wait}.
+
+The function returns the @var{ctx} of the context which has finished
+the operation. If @var{hang} is false, and the timeout expires,
+@code{NULL} is returned and @code{*status} will be set to 0. If an
+error occurs, @code{NULL} is returned and the error is returned in
+@code{*status}.
+@end deftypefun
+
+
+@node Using External Event Loops
+@subsection Using External Event Loops
+@cindex event loop, external
+
+@acronym{GPGME} hides the complexity of the communication between the
+library and the crypto engine. The price of this convenience is that
+the calling thread can block arbitrary long waiting for the data
+returned by the crypto engine. In single-threaded programs, in
+particular if they are interactive, this is an unwanted side-effect.
+OTOH, if @code{gpgme_wait} is used without the @var{hang} option being
+enabled, it might be called unnecessarily often, wasting CPU time that
+could be used otherwise.
+
+The I/O callback interface described in this section lets the user
+take control over what happens when. @acronym{GPGME} will provide the
+user with the file descriptors that should be monitored, and the
+callback functions that should be invoked when a file descriptor is
+ready for reading or writing. It is then the user's responsibility to
+decide when to check the file descriptors and when to invoke the
+callback functions. Usually this is done in an event loop, that also
+checks for events in other parts of the program. If the callback
+functions are only called when the file descriptors are ready,
+@acronym{GPGME} will never block. This gives the user more control
+over the program flow, and allows to perform other tasks when
+@acronym{GPGME} would block otherwise.
+
+By using this advanced mechanism, @acronym{GPGME} can be integrated
+smoothly into GUI toolkits like GTK+ even for single-threaded
+programs.
+
+@menu
+* I/O Callback Interface:: How I/O callbacks are registered.
+* Registering I/O Callbacks:: How to use I/O callbacks for a context.
+* I/O Callback Example:: An example how to use I/O callbacks.
+* I/O Callback Example GTK+:: How to use @acronym{GPGME} with GTK+.
+* I/O Callback Example GDK:: How to use @acronym{GPGME} with GDK.
+* I/O Callback Example Qt:: How to use @acronym{GPGME} with Qt.
+@end menu
+
+
+@node I/O Callback Interface
+@subsubsection I/O Callback Interface
+
+@deftp {Data type} {gpgme_error_t (*gpgme_io_cb_t) (@w{void *@var{data}}, @w{int @var{fd}})}
+@tindex gpgme_io_cb_t
+The @code{gpgme_io_cb_t} type is the type of functions which
+@acronym{GPGME} wants to register as I/O callback handlers using the
+@code{gpgme_register_io_cb_t} functions provided by the user.
+
+@var{data} and @var{fd} are provided by @acronym{GPGME} when the I/O
+callback handler is registered, and should be passed through to the
+handler when it is invoked by the user because it noticed activity on
+the file descriptor @var{fd}.
+
+The callback handler always returns @code{0}, but you should consider
+the return value to be reserved for later use.
+@end deftp
+
+@deftp {Data type} {gpgme_error_t (*gpgme_register_io_cb_t) (@w{void *@var{data}}, @w{int @var{fd}}, @w{int @var{dir}}, @w{gpgme_io_cb_t @var{fnc}}, @w{void *@var{fnc_data}}, @w{void **@var{tag}})}
+@tindex gpgme_register_io_cb_t
+The @code{gpgme_register_io_cb_t} type is the type of functions which can
+be called by @acronym{GPGME} to register an I/O callback function
+@var{fnc} for the file descriptor @var{fd} with the user.
+@var{fnc_data} should be passed as the first argument to @var{fnc}
+when the handler is invoked (the second argument should be @var{fd}).
+If @var{dir} is 0, @var{fnc} should be called by the user when
+@var{fd} is ready for writing. If @var{dir} is 1, @var{fnc} should be
+called when @var{fd} is ready for reading.
+
+@var{data} was provided by the user when registering the
+@code{gpgme_register_io_cb_t} function with @acronym{GPGME} and will always
+be passed as the first argument when registering a callback function.
+For example, the user can use this to determine the event loop to
+which the file descriptor should be added.
+
+@acronym{GPGME} will call this function when a crypto operation is
+initiated in a context for which the user has registered I/O callback
+handler functions with @code{gpgme_set_io_cbs}. It can also call this
+function when it is in an I/O callback handler for a file descriptor
+associated to this context.
+
+The user should return a unique handle in @var{tag} identifying this
+I/O callback registration, which will be passed to the
+@code{gpgme_register_io_cb_t} function without interpretation when the file
+descriptor should not be monitored anymore.
+@end deftp
+
+@deftp {Data type} {void (*gpgme_remove_io_cb_t) (@w{void *@var{tag}})}
+The @code{gpgme_remove_io_cb_t} type is the type of functions which can be
+called by @acronym{GPGME} to remove an I/O callback handler that was
+registered before. @var{tag} is the handle that was returned by the
+@code{gpgme_register_io_cb_t} for this I/O callback.
+
+@acronym{GPGME} can call this function when a crypto operation is in
+an I/O callback. It will also call this function when the context is
+destroyed while an operation is pending.
+@end deftp
+
+@deftp {Data type} {enum gpgme_event_io_t}
+@tindex gpgme_event_io_t
+The @code{gpgme_event_io_t} type specifies the type of an event that is
+reported to the user by @acronym{GPGME} as a consequence of an I/O
+operation. The following events are defined:
+
+@table @code
+@item GPGME_EVENT_START
+The operation is fully initialized now, and you can start to run the
+registered I/O callback handlers now. Note that registered I/O
+callback handlers must not be run before this event is signalled.
+@var{type_data} is @code{NULL} and reserved for later use.
+
+@item GPGME_EVENT_DONE
+The operation is finished, the last I/O callback for this operation
+was removed. The accompanying @var{type_data} points to a
+@code{gpgme_error_t} variable that contains the status of the operation
+that finished. This event is signalled after the last I/O callback
+has been removed.
+
+@item GPGME_EVENT_NEXT_KEY
+In a @code{gpgme_op_keylist_start} operation, the next key was
+received from the crypto engine. The accompanying @var{type_data} is
+a @code{gpgme_key_t} variable that contains the key with one reference
+for the user.
+
+@item GPGME_EVENT_NEXT_TRUSTITEM
+In a @code{gpgme_op_trustlist_start} operation, the next trust item
+was received from the crypto engine. The accompanying @var{type_data}
+is a @code{gpgme_trust_item_t} variable that contains the trust item with
+one reference for the user.
+@end table
+@end deftp
+
+@deftp {Data type} {void (*gpgme_event_io_cb_t) (@w{void *@var{data}}, @w{gpgme_event_io_t @var{type}}, @w{void *@var{type_data}})}
+The @code{gpgme_event_io_cb_t} type is the type of functions which can be
+called by @acronym{GPGME} to signal an event for an operation running
+in a context which has I/O callback functions registered by the user.
+
+@var{data} was provided by the user when registering the
+@code{gpgme_event_io_cb_t} function with @acronym{GPGME} and will always be
+passed as the first argument when registering a callback function.
+For example, the user can use this to determine the context in which
+this event has occured.
+
+@var{type} will specify the type of event that has occured.
+@var{type_data} specifies the event further, as described in the above
+list of possible @code{gpgme_event_io_t} types.
+
+@acronym{GPGME} can call this function in an I/O callback handler.
+@end deftp
+
+
+@node Registering I/O Callbacks
+@subsubsection Registering I/O Callbacks
+
+@deftp {Data type} {struct gpgme_io_cb_ts}
+@tindex gpgme_event_io_t
+This structure is used to store the I/O callback interface functions
+described in the previous section. It has the following members:
+
+@table @code
+@item gpgme_register_io_cb_t add
+This is the function called by @acronym{GPGME} to register an I/O
+callback handler. It must be specified.
+
+@item void *add_data
+This is passed as the first argument to the @code{add} function when
+it is called by @acronym{GPGME}. For example, it can be used to
+determine the event loop to which the file descriptor should be added.
+
+@item gpgme_remove_io_cb_t remove
+This is the function called by @acronym{GPGME} to remove an I/O
+callback handler. It must be specified.
+
+@item gpgme_event_io_cb_t event
+This is the function called by @acronym{GPGME} to signal an event for
+an operation. It must be specified, because at least the start event
+must be processed.
+
+@item void *event_data
+This is passed as the first argument to the @code{event} function when
+it is called by @acronym{GPGME}. For example, it can be used to
+determine the context in which the event has occured.
+@end table
+@end deftp
+
+@deftypefun void gpgme_set_io_cbs (@w{gpgme_ctx_t @var{ctx}}, @w{struct gpgme_io_cb_ts *@var{io_cbs}})
+The function @code{gpgme_set_io_cbs} enables the I/O callback
+interface for the context @var{ctx}. The I/O callback functions are
+specified by @var{io_cbs}.
+
+If @var{io_cbs}->@code{add} is @code{NULL}, the I/O callback interface
+is disabled for the context, and normal operation is restored.
+@end deftypefun
+
+@deftypefun void gpgme_get_io_cbs (@w{gpgme_ctx_t @var{ctx}}, @w{struct gpgme_io_cb_ts *@var{io_cbs}})
+The function @code{gpgme_get_io_cbs} returns the I/O callback
+functions set with @code{gpgme_set_io_cbs} in @var{io_cbs}.
+@end deftypefun
+
+
+@node I/O Callback Example
+@subsubsection I/O Callback Example
+
+To actually use an external event loop, you have to implement the I/O
+callback functions that are used by @acronym{GPGME} to register and
+unregister file descriptors. Furthermore, you have to actually
+monitor these file descriptors for activity and call the appropriate
+I/O callbacks.
+
+The following example illustrates how to do that. The example uses
+locking to show in which way the callbacks and the event loop can
+run concurrently. For the event loop, we use a fixed array. For a
+real-world implementation, you should use a dynamically sized
+structure because the number of file descriptors needed for a crypto
+operation in @acronym{GPGME} is not predictable.
+
+@example
+#include <assert.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <pthread.h>
+#include <sys/types.h>
+#include <gpgme.h>
+
+/* The following structure holds the result of a crypto operation. */
+struct op_result
+@{
+ int done;
+ gpgme_error_t err;
+@};
+
+/* The following structure holds the data associated with one I/O
+callback. */
+struct one_fd
+@{
+ int fd;
+ int dir;
+ gpgme_io_cb_t fnc;
+ void *fnc_data;
+ void *loop;
+@};
+
+struct event_loop
+@{
+ pthread_mutex_t lock;
+#define MAX_FDS 32
+ /* Unused slots are marked with FD being -1. */
+ struct one_fd fds[MAX_FDS];
+@};
+@end example
+
+The following functions implement the I/O callback interface.
+
+@example
+gpgme_error_t
+add_io_cb (void *data, int fd, int dir, gpgme_io_cb_t fnc, void *fnc_data,
+ void **r_tag)
+@{
+ struct event_loop *loop = data;
+ struct one_fd *fds = loop->fds;
+ int i;
+
+ pthread_mutex_lock (&loop->lock);
+ for (i = 0; i < MAX_FDS; i++)
+ @{
+ if (fds[i].fd == -1)
+ @{
+ fds[i].fd = fd;
+ fds[i].dir = dir;
+ fds[i].fnc = fnc;
+ fds[i].fnc_data = fnc_data;
+ fds[i].loop = loop;
+ break;
+ @}
+ @}
+ pthread_mutex_unlock (&loop->lock);
+ if (i == MAX_FDS)
+ return gpg_error (GPG_ERR_GENERAL);
+ *r_tag = &fds[i];
+ return 0;
+@}
+
+void
+remove_io_cb (void *tag)
+@{
+ struct one_fd *fd = tag;
+ struct event_loop *loop = fd->loop;
+
+ pthread_mutex_lock (&loop->lock);
+ fd->fd = -1;
+ pthread_mutex_unlock (&loop->lock);
+@}
+
+void
+event_io_cb (void *data, gpgme_event_io_t type, void *type_data)
+@{
+ struct op_result *result = data;
+
+ /* We don't support list operations here. */
+ if (type == GPGME_EVENT_DONE)
+ @{
+ result->done = 1;
+ result->err = *type_data;
+ @}
+@}
+@end example
+
+The final missing piece is the event loop, which will be presented
+next. We only support waiting for the success of a single operation.
+
+@example
+int
+do_select (struct event_loop *loop)
+@{
+ fd_set rfds;
+ fd_set wfds;
+ int i, n;
+ int any = 0;
+ struct one_fd *fdlist = loop->fds;
+
+ pthread_mutex_lock (&loop->lock);
+ FD_ZERO (&rfds);
+ FD_ZERO (&wfds);
+ for (i = 0; i < MAX_FDS; i++)
+ if (fdlist[i].fd != -1)
+ FD_SET (fdlist[i].fd, fdlist[i].dir ? &rfds : &wfds);
+ pthread_mutex_unlock (&loop->unlock);
+
+ do
+ @{
+ n = select (FD_SETSIZE, &rfds, &wfds, NULL, 0);
+ @}
+ while (n < 0 && errno == EINTR);
+
+ if (n < 0)
+ return n; /* Error or timeout. */
+
+ pthread_mutex_lock (&loop->lock);
+ for (i = 0; i < MAX_FDS && n; i++)
+ @{
+ if (fdlist[i].fd != -1)
+ @{
+ if (FD_ISSET (fdlist[i].fd, fdlist[i].dir ? &rfds : &wfds))
+ @{
+ assert (n);
+ n--;
+ any = 1;
+ /* The I/O callback handler can register/remove callbacks,
+ so we have to unlock the file descriptor list. */
+ pthread_mutex_unlock (&loop->lock);
+ (*fdlist[i].fnc) (fdlist[i].fnc_data, fdlist[i].fd);
+ pthread_mutex_lock (&loop->lock);
+ @}
+ @}
+ @}
+ pthread_mutex_unlock (&loop->lock);
+ return any;
+@}
+
+void
+wait_for_op (struct event_loop *loop, struct op_result *result)
+@{
+ int ret;
+
+ do
+ @{
+ ret = do_select (loop);
+ @}
+ while (ret >= 0 && !result->done);
+@}
+@end example
+
+The main function shows how to put it all together.
+
+@example
+int
+main (int argc, char *argv[])
+@{
+ struct event_loop loop;
+ struct op_result result;
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t sig, text;
+ int i;
+ struct gpgme_io_cb_ts io_cbs =
+ @{
+ add_io_cb,
+ &loop,
+ remove_io_cb,
+ event_io_cb,
+ &result
+ @};
+
+ init_gpgme (void);
+
+ /* Initialize the loop structure. */
+ pthread_mutex_init (&loop.lock, NULL);
+ for (i = 0; i < MAX_FDS; i++)
+ loop->fds[i].fd = -1;
+
+ /* Initialize the result structure. */
+ result.done = 0;
+
+ err = gpgme_data_new_from_file (&sig, "signature", 1);
+ if (!err)
+ err = gpgme_data_new_from_file (&text, "text", 1);
+ if (!err)
+ err = gpgme_new (&ctx);
+ if (!err)
+ @{
+ gpgme_set_io_cbs (ctx, &io_cbs);
+ err = gpgme_op_verify_start (ctx, sig, text, NULL);
+ @}
+ if (err)
+ @{
+ fprintf (stderr, "gpgme error: %s: %s\n",
+ gpgme_strsource (err), gpgme_strerror (err));
+ exit (1);
+ @}
+
+ wait_for_op (&loop, &result);
+ if (!result.done)
+ @{
+ fprintf (stderr, "select error\n");
+ exit (1);
+ @}
+ if (!result.err)
+ @{
+ fprintf (stderr, "verification failed: %s: %s\n",
+ gpgme_strsource (result.err), gpgme_strerror (result.err));
+ exit (1);
+ @}
+ /* Evaluate verify result. */
+ @dots{}
+ return 0;
+@}
+@end example
+
+
+@node I/O Callback Example GTK+
+@subsubsection I/O Callback Example GTK+
+@cindex GTK+, using @acronym{GPGME} with
+
+The I/O callback interface can be used to integrate @acronym{GPGME}
+with the GTK+ event loop. The following code snippets shows how this
+can be done using the appropriate register and remove I/O callback
+functions. In this example, the private data of the register I/O
+callback function is unused. The event notifications is missing
+because it does not require any GTK+ specific setup.
+
+@example
+#include <gtk/gtk.h>
+
+struct my_gpgme_io_cb
+@{
+ gpgme_io_cb_t fnc;
+ void *fnc_data;
+ guint input_handler_id
+@};
+
+void
+my_gpgme_io_cb (gpointer data, gint source, GdkInputCondition condition)
+@{
+ struct my_gpgme_io_cb *iocb = data;
+ (*(iocb->fnc)) (iocb->data, source);
+@}
+
+void
+my_gpgme_remove_io_cb (void *data)
+@{
+ struct my_gpgme_io_cb *iocb = data;
+ gtk_input_remove (data->input_handler_id);
+@}
+
+void
+my_gpgme_register_io_callback (void *data, int fd, int dir, gpgme_io_cb_t fnc,
+ void *fnc_data, void **tag)
+@{
+ struct my_gpgme_io_cb *iocb = g_malloc (sizeof (struct my_gpgme_io_cb));
+ iocb->fnc = fnc;
+ iocb->data = fnc_data;
+ iocb->input_handler_id = gtk_input_add_full (fd, dir
+ ? GDK_INPUT_READ
+ : GDK_INPUT_WRITE,
+ my_gpgme_io_callback,
+ 0, iocb, NULL);
+ *tag = iocb;
+ return 0;
+@}
+@end example
+
+
+@node I/O Callback Example GDK
+@subsubsection I/O Callback Example GDK
+@cindex GDK, using @acronym{GPGME} with
+
+The I/O callback interface can also be used to integrate
+@acronym{GPGME} with the GDK event loop. The following code snippets
+shows how this can be done using the appropriate register and remove
+I/O callback functions. In this example, the private data of the
+register I/O callback function is unused. The event notifications is
+missing because it does not require any GDK specific setup.
+
+It is very similar to the GTK+ example in the previous section.
+
+@example
+#include <gdk/gdk.h>
+
+struct my_gpgme_io_cb
+@{
+ gpgme_io_cb_t fnc;
+ void *fnc_data;
+ gint tag;
+@};
+
+void
+my_gpgme_io_cb (gpointer data, gint source, GdkInputCondition condition)
+@{
+ struct my_gpgme_io_cb *iocb = data;
+ (*(iocb->fnc)) (iocb->data, source);
+@}
+
+void
+my_gpgme_remove_io_cb (void *data)
+@{
+ struct my_gpgme_io_cb *iocb = data;
+ gdk_input_remove (data->tag);
+@}
+
+void
+my_gpgme_register_io_callback (void *data, int fd, int dir, gpgme_io_cb_t fnc,
+ void *fnc_data, void **tag)
+@{
+ struct my_gpgme_io_cb *iocb = g_malloc (sizeof (struct my_gpgme_io_cb));
+ iocb->fnc = fnc;
+ iocb->data = fnc_data;
+ iocb->tag = gtk_input_add_full (fd, dir ? GDK_INPUT_READ : GDK_INPUT_WRITE,
+ my_gpgme_io_callback, iocb, NULL);
+ *tag = iocb;
+ return 0;
+@}
+@end example
+
+
+@node I/O Callback Example Qt
+@subsubsection I/O Callback Example Qt
+@cindex Qt, using @acronym{GPGME} with
+
+The I/O callback interface can also be used to integrate
+@acronym{GPGME} with the Qt event loop. The following code snippets
+show how this can be done using the appropriate register and remove
+I/O callback functions. In this example, the private data of the
+register I/O callback function is unused. The event notifications is
+missing because it does not require any Qt specific setup.
+
+@example
+#include <qsocketnotifier.h>
+#include <qapplication.h>
+
+struct IOCB @{
+ IOCB( GpgmeIOCb f, void * d, QSocketNotifier * n )
+ : func( f ), data( d ), notifier( n ) @{@}
+ GpgmeIOCb func;
+ void * data;
+ QSocketNotifier * notifier;
+@}
+
+class MyApp : public QApplication @{
+
+ // ...
+
+ static void registerGpgmeIOCallback( void * data, int fd, int dir,
+ GpgmeIOCb func, void * func_data,
+ void ** tag ) @{
+ QSocketNotifier * n =
+ new QSocketNotifier( fd, dir ? QSocketNotifier::Read
+ : QSocketNotifier::Write );
+ connect( n, SIGNAL(activated(int)),
+ qApp, SLOT(slotGpgmeIOCallback(int)) );
+ qApp->mIOCBs.push_back( IOCB( func, func_data, n ) );
+ *tag = (void*)n;
+ @}
+
+ static void removeGpgmeIOCallback( void * tag ) @{
+ if ( !tag ) return;
+ QSocketNotifier * n = static_cast<QSocketNotifier*>( tag );
+ for ( QValueList<IOCB>::iterator it = qApp->mIOCBs.begin() ;
+ it != qApp->mIOCBs.end() ; ++it )
+ if ( it->notifier == n ) @{
+ delete it->notifier;
+ qApp->mIOCBs.erase( it );
+ return;
+ @}
+ @}
+
+public slots:
+ void slotGpgmeIOCallback( int fd ) @{
+ for ( QValueList<IOCB>::const_iterator it = mIOCBs.begin() ;
+ it != mIOCBs.end() ; ++it )
+ if ( it->notifier && it->notifier->socket() == fd )
+ (*(it->func)) ( it->func_data, fd );
+ @}
+
+ // ...
+
+private:
+ QValueList<IOCB> mIOCBs;
+ // ...
+@};
+@end example
+
+
+@node Cancellation
+@subsection Cancellation
+@cindex cryptographic operation, aborting
+@cindex cryptographic operation, cancelling
+@cindex aborting operations
+@cindex cancelling operations
+
+Sometimes you do not want to wait for an operation to finish.
+@acronym{GPGME} provides two different functions to achieve that. The
+function @code{gpgme_cancel} takes effect immediately. When it
+returns, the operation is effectively canceled. However, it has some
+limitations and can not be used with synchronous operations. In
+contrast, the function @code{gpgme_cancel_async} can be used with any
+context and from any thread, but it is not guaranteed to take effect
+immediately. Instead, cancellation occurs at the next possible time
+(typically the next time I/O occurs in the target context).
+
+@deftypefun gpgme_ctx_t gpgme_cancel (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_cancel} attempts to cancel a pending
+operation in the context @var{ctx}. This only works if you use the
+global event loop or your own event loop.
+
+If you use the global event loop, you must not call @code{gpgme_wait}
+or @code{gpgme_wait} during cancellation. After successful
+cancellation, you can call @code{gpgme_wait} (optionally waiting on
+@var{ctx}), and the context @var{ctx} will appear as if it had
+finished with the error code @code{GPG_ERR_CANCEL}.
+
+If you use your an external event loop, you must ensure that no I/O
+callbacks are invoked for this context (for example by halting the
+event loop). On successful cancellation, all registered I/O callbacks
+for this context will be unregistered, and a @code{GPGME_EVENT_DONE}
+event with the error code @code{GPG_ERR_CANCEL} will be signaled.
+
+The function returns an error code if the cancellation failed (in this
+case the state of @var{ctx} is not modified).
+@end deftypefun
+
+
+@deftypefun gpgme_ctx_t gpgme_cancel_async (@w{gpgme_ctx_t @var{ctx}})
+The function @code{gpgme_cancel} attempts to cancel a pending
+operation in the context @var{ctx}. This can be called by any thread
+at any time after starting an operation on the context, but will not
+take effect immediately. The actual cancellation happens at the next
+time GPGME processes I/O in that context.
+
+The function returns an error code if the cancellation failed (in this
+case the state of @var{ctx} is not modified).
+@end deftypefun
+
+@c **********************************************************
+@c ******************* Appendices *************************
+@c **********************************************************
+
+@include uiserver.texi
+
+@include lesser.texi
+
+@include gpl.texi
+
+@node Function and Data Index
+@unnumbered Function and Data Index
+
+@printindex fn
+
+@node Concept Index
+@unnumbered Concept Index
+
+@printindex cp
+
+
+@bye
diff --git a/doc/gpl.texi b/doc/gpl.texi
new file mode 100644
index 0000000..1b29a81
--- /dev/null
+++ b/doc/gpl.texi
@@ -0,0 +1,724 @@
+@node Copying
+@unnumbered GNU General Public License
+@center Version 3, 29 June 2007
+
+@c This file is intended to be included in another file.
+
+@display
+Copyright @copyright{} 2007 Free Software Foundation, Inc. @url{http://fsf.org/}
+
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
+@end display
+
+@section Preamble
+
+The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom
+to share and change all versions of a program--to make sure it remains
+free software for all its users. We, the Free Software Foundation,
+use the GNU General Public License for most of our software; it
+applies also to any other work released this way by its authors. You
+can apply it to your programs, too.
+
+When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights. Therefore, you
+have certain responsibilities if you distribute copies of the
+software, or if you modify it: responsibilities to respect the freedom
+of others.
+
+For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received. You must make sure that they, too,
+receive or can get the source code. And you must show them these
+terms so they know their rights.
+
+Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the
+manufacturer can do so. This is fundamentally incompatible with the
+aim of protecting users' freedom to change the software. The
+systematic pattern of such abuse occurs in the area of products for
+individuals to use, which is precisely where it is most unacceptable.
+Therefore, we have designed this version of the GPL to prohibit the
+practice for those products. If such problems arise substantially in
+other domains, we stand ready to extend this provision to those
+domains in future versions of the GPL, as needed to protect the
+freedom of users.
+
+Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish
+to avoid the special danger that patents applied to a free program
+could make it effectively proprietary. To prevent this, the GPL
+assures that patents cannot be used to render the program non-free.
+
+The precise terms and conditions for copying, distribution and
+modification follow.
+
+@iftex
+@section TERMS AND CONDITIONS
+@end iftex
+@ifinfo
+@center TERMS AND CONDITIONS
+@end ifinfo
+
+@enumerate 0
+@item Definitions.
+
+``This License'' refers to version 3 of the GNU General Public License.
+
+``Copyright'' also means copyright-like laws that apply to other kinds
+of works, such as semiconductor masks.
+
+``The Program'' refers to any copyrightable work licensed under this
+License. Each licensee is addressed as ``you''. ``Licensees'' and
+``recipients'' may be individuals or organizations.
+
+To ``modify'' a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of
+an exact copy. The resulting work is called a ``modified version'' of
+the earlier work or a work ``based on'' the earlier work.
+
+A ``covered work'' means either the unmodified Program or a work based
+on the Program.
+
+To ``propagate'' a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy. Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+To ``convey'' a work means any kind of propagation that enables other
+parties to make or receive copies. Mere interaction with a user
+through a computer network, with no transfer of a copy, is not
+conveying.
+
+An interactive user interface displays ``Appropriate Legal Notices'' to
+the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License. If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+@item Source Code.
+
+The ``source code'' for a work means the preferred form of the work for
+making modifications to it. ``Object code'' means any non-source form
+of a work.
+
+A ``Standard Interface'' means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+The ``System Libraries'' of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
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+implementation is available to the public in source code form. A
+``Major Component'', in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+The ``Corresponding Source'' for a work in object code form means all
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+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work. For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+The Corresponding Source need not include anything that users can
+regenerate automatically from other parts of the Corresponding Source.
+
+The Corresponding Source for a work in source code form is that same
+work.
+
+@item Basic Permissions.
+
+All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met. This License explicitly affirms your unlimited
+permission to run the unmodified Program. The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work. This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+You may make, run and propagate covered works that you do not convey,
+without conditions so long as your license otherwise remains in force.
+You may convey covered works to others for the sole purpose of having
+them make modifications exclusively for you, or provide you with
+facilities for running those works, provided that you comply with the
+terms of this License in conveying all material for which you do not
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+you must do so exclusively on your behalf, under your direction and
+control, on terms that prohibit them from making any copies of your
+copyrighted material outside their relationship with you.
+
+Conveying under any other circumstances is permitted solely under the
+conditions stated below. Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+@item Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such
+circumvention is effected by exercising rights under this License with
+respect to the covered work, and you disclaim any intention to limit
+operation or modification of the work as a means of enforcing, against
+the work's users, your or third parties' legal rights to forbid
+circumvention of technological measures.
+
+@item Conveying Verbatim Copies.
+
+You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+@item Conveying Modified Source Versions.
+
+You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these
+conditions:
+
+@enumerate a
+@item
+The work must carry prominent notices stating that you modified it,
+and giving a relevant date.
+
+@item
+The work must carry prominent notices stating that it is released
+under this License and any conditions added under section 7. This
+requirement modifies the requirement in section 4 to ``keep intact all
+notices''.
+
+@item
+You must license the entire work, as a whole, under this License to
+anyone who comes into possession of a copy. This License will
+therefore apply, along with any applicable section 7 additional terms,
+to the whole of the work, and all its parts, regardless of how they
+are packaged. This License gives no permission to license the work in
+any other way, but it does not invalidate such permission if you have
+separately received it.
+
+@item
+If the work has interactive user interfaces, each must display
+Appropriate Legal Notices; however, if the Program has interactive
+interfaces that do not display Appropriate Legal Notices, your work
+need not make them do so.
+@end enumerate
+
+A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+``aggregate'' if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit. Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+@item Conveying Non-Source Forms.
+
+You may convey a covered work in object code form under the terms of
+sections 4 and 5, provided that you also convey the machine-readable
+Corresponding Source under the terms of this License, in one of these
+ways:
+
+@enumerate a
+@item
+Convey the object code in, or embodied in, a physical product
+(including a physical distribution medium), accompanied by the
+Corresponding Source fixed on a durable physical medium customarily
+used for software interchange.
+
+@item
+Convey the object code in, or embodied in, a physical product
+(including a physical distribution medium), accompanied by a written
+offer, valid for at least three years and valid for as long as you
+offer spare parts or customer support for that product model, to give
+anyone who possesses the object code either (1) a copy of the
+Corresponding Source for all the software in the product that is
+covered by this License, on a durable physical medium customarily used
+for software interchange, for a price no more than your reasonable
+cost of physically performing this conveying of source, or (2) access
+to copy the Corresponding Source from a network server at no charge.
+
+@item
+Convey individual copies of the object code with a copy of the written
+offer to provide the Corresponding Source. This alternative is
+allowed only occasionally and noncommercially, and only if you
+received the object code with such an offer, in accord with subsection
+6b.
+
+@item
+Convey the object code by offering access from a designated place
+(gratis or for a charge), and offer equivalent access to the
+Corresponding Source in the same way through the same place at no
+further charge. You need not require recipients to copy the
+Corresponding Source along with the object code. If the place to copy
+the object code is a network server, the Corresponding Source may be
+on a different server (operated by you or a third party) that supports
+equivalent copying facilities, provided you maintain clear directions
+next to the object code saying where to find the Corresponding Source.
+Regardless of what server hosts the Corresponding Source, you remain
+obligated to ensure that it is available for as long as needed to
+satisfy these requirements.
+
+@item
+Convey the object code using peer-to-peer transmission, provided you
+inform other peers where the object code and Corresponding Source of
+the work are being offered to the general public at no charge under
+subsection 6d.
+
+@end enumerate
+
+A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+A ``User Product'' is either (1) a ``consumer product'', which means any
+tangible personal property which is normally used for personal,
+family, or household purposes, or (2) anything designed or sold for
+incorporation into a dwelling. In determining whether a product is a
+consumer product, doubtful cases shall be resolved in favor of
+coverage. For a particular product received by a particular user,
+``normally used'' refers to a typical or common use of that class of
+product, regardless of the status of the particular user or of the way
+in which the particular user actually uses, or expects or is expected
+to use, the product. A product is a consumer product regardless of
+whether the product has substantial commercial, industrial or
+non-consumer uses, unless such uses represent the only significant
+mode of use of the product.
+
+``Installation Information'' for a User Product means any methods,
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+information must suffice to ensure that the continued functioning of
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+
+If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information. But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or
+updates for a work that has been modified or installed by the
+recipient, or for the User Product in which it has been modified or
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+or violates the rules and protocols for communication across the
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+
+Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+@item Additional Terms.
+
+``Additional permissions'' are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law. If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
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+
+Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders
+of that material) supplement the terms of this License with terms:
+
+@enumerate a
+@item
+Disclaiming warranty or limiting liability differently from the terms
+of sections 15 and 16 of this License; or
+
+@item
+Requiring preservation of specified reasonable legal notices or author
+attributions in that material or in the Appropriate Legal Notices
+displayed by works containing it; or
+
+@item
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+reasonable ways as different from the original version; or
+
+@item
+Limiting the use for publicity purposes of names of licensors or
+authors of the material; or
+
+@item
+Declining to grant rights under trademark law for use of some trade
+names, trademarks, or service marks; or
+
+@item
+Requiring indemnification of licensors and authors of that material by
+anyone who conveys the material (or modified versions of it) with
+contractual assumptions of liability to the recipient, for any
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+@end enumerate
+
+All other non-permissive additional terms are considered ``further
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+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term. If a license document contains
+a further restriction but permits relicensing or conveying under this
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+If you add terms to a covered work in accord with this section, you
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+
+Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions; the
+above requirements apply either way.
+
+@item Termination.
+
+You may not propagate or modify a covered work except as expressly
+provided under this License. Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+However, if you cease all violation of this License, then your license
+from a particular copyright holder is reinstated (a) provisionally,
+unless and until the copyright holder explicitly and finally
+terminates your license, and (b) permanently, if the copyright holder
+fails to notify you of the violation by some reasonable means prior to
+60 days after the cessation.
+
+Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
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+your receipt of the notice.
+
+Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
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+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+@item Acceptance Not Required for Having Copies.
+
+You are not required to accept this License in order to receive or run
+a copy of the Program. Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance. However,
+nothing other than this License grants you permission to propagate or
+modify any covered work. These actions infringe copyright if you do
+not accept this License. Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+@item Automatic Licensing of Downstream Recipients.
+
+Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License. You are not responsible
+for enforcing compliance by third parties with this License.
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+An ``entity transaction'' is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations. If propagation of a covered
+work results from an entity transaction, each party to that
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+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
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+the predecessor has it or can get it with reasonable efforts.
+
+You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License. For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+@item Patents.
+
+A ``contributor'' is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based. The
+work thus licensed is called the contributor's ``contributor version''.
+
+A contributor's ``essential patent claims'' are all patent claims owned
+or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version. For
+purposes of this definition, ``control'' includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+In the following three paragraphs, a ``patent license'' is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement). To ``grant'' such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients. ``Knowingly relying'' means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+A patent license is ``discriminatory'' if it does not include within the
+scope of its coverage, prohibits the exercise of, or is conditioned on
+the non-exercise of one or more of the rights that are specifically
+granted under this License. You may not convey a covered work if you
+are a party to an arrangement with a third party that is in the
+business of distributing software, under which you make payment to the
+third party based on the extent of your activity of conveying the
+work, and under which the third party grants, to any of the parties
+who would receive the covered work from you, a discriminatory patent
+license (a) in connection with copies of the covered work conveyed by
+you (or copies made from those copies), or (b) primarily for and in
+connection with specific products or compilations that contain the
+covered work, unless you entered into that arrangement, or that patent
+license was granted, prior to 28 March 2007.
+
+Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+@item No Surrender of Others' Freedom.
+
+If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot convey
+a covered work so as to satisfy simultaneously your obligations under
+this License and any other pertinent obligations, then as a
+consequence you may not convey it at all. For example, if you agree
+to terms that obligate you to collect a royalty for further conveying
+from those to whom you convey the Program, the only way you could
+satisfy both those terms and this License would be to refrain entirely
+from conveying the Program.
+
+@item Use with the GNU Affero General Public License.
+
+Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work. The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+@item Revised Versions of this License.
+
+The Free Software Foundation may publish revised and/or new versions
+of the GNU General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
+specifies that a certain numbered version of the GNU General Public
+License ``or any later version'' applies to it, you have the option of
+following the terms and conditions either of that numbered version or
+of any later version published by the Free Software Foundation. If
+the Program does not specify a version number of the GNU General
+Public License, you may choose any version ever published by the Free
+Software Foundation.
+
+If the Program specifies that a proxy can decide which future versions
+of the GNU General Public License can be used, that proxy's public
+statement of acceptance of a version permanently authorizes you to
+choose that version for the Program.
+
+Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+@item Disclaimer of Warranty.
+
+THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM ``AS IS'' WITHOUT
+WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
+PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
+DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
+CORRECTION.
+
+@item Limitation of Liability.
+
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
+CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
+ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
+NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
+LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
+TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
+PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+@item Interpretation of Sections 15 and 16.
+
+If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+@iftex
+@heading END OF TERMS AND CONDITIONS
+@end iftex
+@ifinfo
+@center END OF TERMS AND CONDITIONS
+@end ifinfo
+@section How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these
+terms.
+
+To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the ``copyright'' line and a pointer to where the full notice is found.
+@smallexample
+@var{one line to give the program's name and a brief idea of what it does.}
+Copyright (C) @var{year} @var{name of author}
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or (at
+your option) any later version.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see @url{http://www.gnu.org/licenses/}.
+@end smallexample
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+@smallexample
+@var{program} Copyright (C) @var{year} @var{name of author}
+This program comes with ABSOLUTELY NO WARRANTY; for details type @samp{show w}.
+This is free software, and you are welcome to redistribute it under certain conditions; type @samp{show c} for details.
+@end smallexample
+
+The hypothetical commands @samp{show w} and @samp{show c} should show
+the appropriate parts of the General Public License. Of course, your
+program's commands might be different; for a GUI interface, you would
+use an ``about box''.
+
+You should also get your employer (if you work as a programmer) or school,
+if any, to sign a ``copyright disclaimer'' for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+@url{http://www.gnu.org/licenses/}.
+
+The GNU General Public License does not permit incorporating your
+program into proprietary programs. If your program is a subroutine
+library, you may consider it more useful to permit linking proprietary
+applications with the library. If this is what you want to do, use
+the GNU Lesser General Public License instead of this License. But
+first, please read @url{http://www.gnu.org/philosophy/why-not-lgpl.html}.
+
+@end enumerate
diff --git a/doc/lesser.texi b/doc/lesser.texi
new file mode 100644
index 0000000..f23f0fd
--- /dev/null
+++ b/doc/lesser.texi
@@ -0,0 +1,565 @@
+@node Library Copying
+@unnumbered GNU Lesser General Public License
+
+@cindex LGPL, Lesser General Public License
+@center Version 2.1, February 1999
+
+@display
+Copyright @copyright{} 1991, 1999 Free Software Foundation, Inc.
+59 Temple Place -- Suite 330, Boston, MA 02111-1307, USA
+
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL. It also counts
+as the successor of the GNU Library Public License, version 2, hence the
+version number 2.1.]
+@end display
+
+@section Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software---to make sure the software is free for all its users.
+
+ This license, the Lesser General Public License, applies to some
+specially designated software---typically libraries---of the Free
+Software Foundation and other authors who decide to use it. You can use
+it too, but we suggest you first think carefully about whether this
+license or the ordinary General Public License is the better strategy to
+use in any particular case, based on the explanations below.
+
+ When we speak of free software, we are referring to freedom of use,
+not price. Our General Public Licenses are designed to make sure that
+you have the freedom to distribute copies of free software (and charge
+for this service if you wish); that you receive source code or can get
+it if you want it; that you can change the software and use pieces of it
+in new free programs; and that you are informed that you can do these
+things.
+
+ To protect your rights, we need to make restrictions that forbid
+distributors to deny you these rights or to ask you to surrender these
+rights. These restrictions translate to certain responsibilities for
+you if you distribute copies of the library or if you modify it.
+
+ For example, if you distribute copies of the library, whether gratis
+or for a fee, you must give the recipients all the rights that we gave
+you. You must make sure that they, too, receive or can get the source
+code. If you link other code with the library, you must provide
+complete object files to the recipients, so that they can relink them
+with the library after making changes to the library and recompiling
+it. And you must show them these terms so they know their rights.
+
+ We protect your rights with a two-step method: (1) we copyright the
+library, and (2) we offer you this license, which gives you legal
+permission to copy, distribute and/or modify the library.
+
+ To protect each distributor, we want to make it very clear that
+there is no warranty for the free library. Also, if the library is
+modified by someone else and passed on, the recipients should know
+that what they have is not the original version, so that the original
+author's reputation will not be affected by problems that might be
+introduced by others.
+
+ Finally, software patents pose a constant threat to the existence of
+any free program. We wish to make sure that a company cannot
+effectively restrict the users of a free program by obtaining a
+restrictive license from a patent holder. Therefore, we insist that
+any patent license obtained for a version of the library must be
+consistent with the full freedom of use specified in this license.
+
+ Most GNU software, including some libraries, is covered by the
+ordinary GNU General Public License. This license, the GNU Lesser
+General Public License, applies to certain designated libraries, and
+is quite different from the ordinary General Public License. We use
+this license for certain libraries in order to permit linking those
+libraries into non-free programs.
+
+ When a program is linked with a library, whether statically or using
+a shared library, the combination of the two is legally speaking a
+combined work, a derivative of the original library. The ordinary
+General Public License therefore permits such linking only if the
+entire combination fits its criteria of freedom. The Lesser General
+Public License permits more lax criteria for linking other code with
+the library.
+
+ We call this license the @dfn{Lesser} General Public License because it
+does @emph{Less} to protect the user's freedom than the ordinary General
+Public License. It also provides other free software developers Less
+of an advantage over competing non-free programs. These disadvantages
+are the reason we use the ordinary General Public License for many
+libraries. However, the Lesser license provides advantages in certain
+special circumstances.
+
+ For example, on rare occasions, there may be a special need to
+encourage the widest possible use of a certain library, so that it becomes
+a de-facto standard. To achieve this, non-free programs must be
+allowed to use the library. A more frequent case is that a free
+library does the same job as widely used non-free libraries. In this
+case, there is little to gain by limiting the free library to free
+software only, so we use the Lesser General Public License.
+
+ In other cases, permission to use a particular library in non-free
+programs enables a greater number of people to use a large body of
+free software. For example, permission to use the GNU C Library in
+non-free programs enables many more people to use the whole GNU
+operating system, as well as its variant, the GNU/Linux operating
+system.
+
+ Although the Lesser General Public License is Less protective of the
+users' freedom, it does ensure that the user of a program that is
+linked with the Library has the freedom and the wherewithal to run
+that program using a modified version of the Library.
+
+ The precise terms and conditions for copying, distribution and
+modification follow. Pay close attention to the difference between a
+``work based on the library'' and a ``work that uses the library''. The
+former contains code derived from the library, whereas the latter must
+be combined with the library in order to run.
+
+@iftex
+@section TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+@end iftex
+@ifinfo
+@center GNU LESSER GENERAL PUBLIC LICENSE
+@center TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+@end ifinfo
+
+@enumerate 0
+@item
+This License Agreement applies to any software library or other program
+which contains a notice placed by the copyright holder or other
+authorized party saying it may be distributed under the terms of this
+Lesser General Public License (also called ``this License''). Each
+licensee is addressed as ``you''.
+
+ A ``library'' means a collection of software functions and/or data
+prepared so as to be conveniently linked with application programs
+(which use some of those functions and data) to form executables.
+
+ The ``Library'', below, refers to any such software library or work
+which has been distributed under these terms. A ``work based on the
+Library'' means either the Library or any derivative work under
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+portion of it, either verbatim or with modifications and/or translated
+straightforwardly into another language. (Hereinafter, translation is
+included without limitation in the term ``modification''.)
+
+ ``Source code'' for a work means the preferred form of the work for
+making modifications to it. For a library, complete source code means
+all the source code for all modules it contains, plus any associated
+interface definition files, plus the scripts used to control compilation
+and installation of the library.
+
+ Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope. The act of
+running a program using the Library is not restricted, and output from
+such a program is covered only if its contents constitute a work based
+on the Library (independent of the use of the Library in a tool for
+writing it). Whether that is true depends on what the Library does
+and what the program that uses the Library does.
+
+@item
+You may copy and distribute verbatim copies of the Library's
+complete source code as you receive it, in any medium, provided that
+you conspicuously and appropriately publish on each copy an
+appropriate copyright notice and disclaimer of warranty; keep intact
+all the notices that refer to this License and to the absence of any
+warranty; and distribute a copy of this License along with the
+Library.
+
+ You may charge a fee for the physical act of transferring a copy,
+and you may at your option offer warranty protection in exchange for a
+fee.
+
+@item
+You may modify your copy or copies of the Library or any portion
+of it, thus forming a work based on the Library, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+@enumerate a
+@item
+The modified work must itself be a software library.
+
+@item
+You must cause the files modified to carry prominent notices
+stating that you changed the files and the date of any change.
+
+@item
+You must cause the whole of the work to be licensed at no
+charge to all third parties under the terms of this License.
+
+@item
+If a facility in the modified Library refers to a function or a
+table of data to be supplied by an application program that uses
+the facility, other than as an argument passed when the facility
+is invoked, then you must make a good faith effort to ensure that,
+in the event an application does not supply such function or
+table, the facility still operates, and performs whatever part of
+its purpose remains meaningful.
+
+(For example, a function in a library to compute square roots has
+a purpose that is entirely well-defined independent of the
+application. Therefore, Subsection 2d requires that any
+application-supplied function or table used by this function must
+be optional: if the application does not supply it, the square
+root function must still compute square roots.)
+@end enumerate
+
+These requirements apply to the modified work as a whole. If
+identifiable sections of that work are not derived from the Library,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works. But when you
+distribute the same sections as part of a whole which is a work based
+on the Library, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote
+it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
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+
+In addition, mere aggregation of another work not based on the Library
+with the Library (or with a work based on the Library) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+@item
+You may opt to apply the terms of the ordinary GNU General Public
+License instead of this License to a given copy of the Library. To do
+this, you must alter all the notices that refer to this License, so
+that they refer to the ordinary GNU General Public License, version 2,
+instead of to this License. (If a newer version than version 2 of the
+ordinary GNU General Public License has appeared, then you can specify
+that version instead if you wish.) Do not make any other change in
+these notices.
+
+ Once this change is made in a given copy, it is irreversible for
+that copy, so the ordinary GNU General Public License applies to all
+subsequent copies and derivative works made from that copy.
+
+ This option is useful when you wish to copy part of the code of
+the Library into a program that is not a library.
+
+@item
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+ However, linking a ``work that uses the Library'' with the Library
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+contains portions of the Library), rather than a ``work that uses the
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+ When a ``work that uses the Library'' uses material from a header file
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+ You must give prominent notice with each copy of the work that the
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+Accompany the work with the complete corresponding
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+Library side-by-side in a single library together with other library
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+the Library and of the other library facilities is otherwise
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+@enumerate a
+@item
+Accompany the combined library with a copy of the same work
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+@item
+Give prominent notice with the combined library of the fact
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+@end enumerate
+
+@item
+You may not copy, modify, sublicense, link with, or distribute
+the Library except as expressly provided under this License. Any
+attempt otherwise to copy, modify, sublicense, link with, or
+distribute the Library is void, and will automatically terminate your
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+
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+You are not required to accept this License, since you have not
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+distribute the Library or its derivative works. These actions are
+prohibited by law if you do not accept this License. Therefore, by
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+all its terms and conditions for copying, distributing or modifying
+the Library or works based on it.
+
+@item
+Each time you redistribute the Library (or any work based on the
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+restrictions on the recipients' exercise of the rights granted herein.
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+
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+If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
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+license would not permit royalty-free redistribution of the Library by
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+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Library.
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+If any portion of this section is held invalid or unenforceable under any
+particular circumstance, the balance of the section is intended to apply,
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+It is not the purpose of this section to induce you to infringe any
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+integrity of the free software distribution system which is
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+generous contributions to the wide range of software distributed
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+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+@item
+If the distribution and/or use of the Library is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Library under this License may add
+an explicit geographical distribution limitation excluding those countries,
+so that distribution is permitted only in or among countries not thus
+excluded. In such case, this License incorporates the limitation as if
+written in the body of this License.
+
+@item
+The Free Software Foundation may publish revised and/or new
+versions of the Lesser General Public License from time to time.
+Such new versions will be similar in spirit to the present version,
+but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Library
+specifies a version number of this License which applies to it and
+``any later version'', you have the option of following the terms and
+conditions either of that version or of any later version published by
+the Free Software Foundation. If the Library does not specify a
+license version number, you may choose any version ever published by
+the Free Software Foundation.
+
+@item
+If you wish to incorporate parts of the Library into other free
+programs whose distribution conditions are incompatible with these,
+write to the author to ask for permission. For software which is
+copyrighted by the Free Software Foundation, write to the Free
+Software Foundation; we sometimes make exceptions for this. Our
+decision will be guided by the two goals of preserving the free status
+of all derivatives of our free software and of promoting the sharing
+and reuse of software generally.
+
+@iftex
+@heading NO WARRANTY
+@end iftex
+@ifinfo
+@center NO WARRANTY
+@end ifinfo
+
+@item
+BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
+WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
+EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
+OTHER PARTIES PROVIDE THE LIBRARY ``AS IS'' WITHOUT WARRANTY OF ANY
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+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
+LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
+THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+@item
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
+WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
+AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
+FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
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+LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
+RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
+FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
+SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGES.
+@end enumerate
+
+@iftex
+@heading END OF TERMS AND CONDITIONS
+@end iftex
+@ifinfo
+@center END OF TERMS AND CONDITIONS
+@end ifinfo
+
+@page
+@section How to Apply These Terms to Your New Libraries
+
+ If you develop a new library, and you want it to be of the greatest
+possible use to the public, we recommend making it free software that
+everyone can redistribute and change. You can do so by permitting
+redistribution under these terms (or, alternatively, under the terms of the
+ordinary General Public License).
+
+ To apply these terms, attach the following notices to the library. It is
+safest to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least the
+``copyright'' line and a pointer to where the full notice is found.
+
+@smallexample
+@var{one line to give the library's name and an idea of what it does.}
+Copyright (C) @var{year} @var{name of author}
+
+This library is free software; you can redistribute it and/or modify it
+under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or (at
+your option) any later version.
+
+This library is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307,
+USA.
+@end smallexample
+
+Also add information on how to contact you by electronic and paper mail.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a ``copyright disclaimer'' for the library, if
+necessary. Here is a sample; alter the names:
+
+@smallexample
+Yoyodyne, Inc., hereby disclaims all copyright interest in the library
+`Frob' (a library for tweaking knobs) written by James Random Hacker.
+
+@var{signature of Ty Coon}, 1 April 1990
+Ty Coon, President of Vice
+@end smallexample
+
+That's all there is to it!
diff --git a/doc/mdate-sh b/doc/mdate-sh
new file mode 100755
index 0000000..83d2700
--- /dev/null
+++ b/doc/mdate-sh
@@ -0,0 +1,205 @@
+#!/bin/sh
+# Get modification time of a file or directory and pretty-print it.
+
+scriptversion=2007-03-30.02
+
+# Copyright (C) 1995, 1996, 1997, 2003, 2004, 2005, 2007 Free Software
+# Foundation, Inc.
+# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+ '')
+ echo "$0: No file. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: mdate-sh [--help] [--version] FILE
+
+Pretty-print the modification time of FILE.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "mdate-sh $scriptversion"
+ exit $?
+ ;;
+esac
+
+# Prevent date giving response in another language.
+LANG=C
+export LANG
+LC_ALL=C
+export LC_ALL
+LC_TIME=C
+export LC_TIME
+
+# GNU ls changes its time format in response to the TIME_STYLE
+# variable. Since we cannot assume `unset' works, revert this
+# variable to its documented default.
+if test "${TIME_STYLE+set}" = set; then
+ TIME_STYLE=posix-long-iso
+ export TIME_STYLE
+fi
+
+save_arg1=$1
+
+# Find out how to get the extended ls output of a file or directory.
+if ls -L /dev/null 1>/dev/null 2>&1; then
+ ls_command='ls -L -l -d'
+else
+ ls_command='ls -l -d'
+fi
+# Avoid user/group names that might have spaces, when possible.
+if ls -n /dev/null 1>/dev/null 2>&1; then
+ ls_command="$ls_command -n"
+fi
+
+# A `ls -l' line looks as follows on OS/2.
+# drwxrwx--- 0 Aug 11 2001 foo
+# This differs from Unix, which adds ownership information.
+# drwxrwx--- 2 root root 4096 Aug 11 2001 foo
+#
+# To find the date, we split the line on spaces and iterate on words
+# until we find a month. This cannot work with files whose owner is a
+# user named `Jan', or `Feb', etc. However, it's unlikely that `/'
+# will be owned by a user whose name is a month. So we first look at
+# the extended ls output of the root directory to decide how many
+# words should be skipped to get the date.
+
+# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
+set x`$ls_command /`
+
+# Find which argument is the month.
+month=
+command=
+until test $month
+do
+ shift
+ # Add another shift to the command.
+ command="$command shift;"
+ case $1 in
+ Jan) month=January; nummonth=1;;
+ Feb) month=February; nummonth=2;;
+ Mar) month=March; nummonth=3;;
+ Apr) month=April; nummonth=4;;
+ May) month=May; nummonth=5;;
+ Jun) month=June; nummonth=6;;
+ Jul) month=July; nummonth=7;;
+ Aug) month=August; nummonth=8;;
+ Sep) month=September; nummonth=9;;
+ Oct) month=October; nummonth=10;;
+ Nov) month=November; nummonth=11;;
+ Dec) month=December; nummonth=12;;
+ esac
+done
+
+# Get the extended ls output of the file or directory.
+set dummy x`eval "$ls_command \"\$save_arg1\""`
+
+# Remove all preceding arguments
+eval $command
+
+# Because of the dummy argument above, month is in $2.
+#
+# On a POSIX system, we should have
+#
+# $# = 5
+# $1 = file size
+# $2 = month
+# $3 = day
+# $4 = year or time
+# $5 = filename
+#
+# On Darwin 7.7.0 and 7.6.0, we have
+#
+# $# = 4
+# $1 = day
+# $2 = month
+# $3 = year or time
+# $4 = filename
+
+# Get the month.
+case $2 in
+ Jan) month=January; nummonth=1;;
+ Feb) month=February; nummonth=2;;
+ Mar) month=March; nummonth=3;;
+ Apr) month=April; nummonth=4;;
+ May) month=May; nummonth=5;;
+ Jun) month=June; nummonth=6;;
+ Jul) month=July; nummonth=7;;
+ Aug) month=August; nummonth=8;;
+ Sep) month=September; nummonth=9;;
+ Oct) month=October; nummonth=10;;
+ Nov) month=November; nummonth=11;;
+ Dec) month=December; nummonth=12;;
+esac
+
+case $3 in
+ ???*) day=$1;;
+ *) day=$3; shift;;
+esac
+
+# Here we have to deal with the problem that the ls output gives either
+# the time of day or the year.
+case $3 in
+ *:*) set `date`; eval year=\$$#
+ case $2 in
+ Jan) nummonthtod=1;;
+ Feb) nummonthtod=2;;
+ Mar) nummonthtod=3;;
+ Apr) nummonthtod=4;;
+ May) nummonthtod=5;;
+ Jun) nummonthtod=6;;
+ Jul) nummonthtod=7;;
+ Aug) nummonthtod=8;;
+ Sep) nummonthtod=9;;
+ Oct) nummonthtod=10;;
+ Nov) nummonthtod=11;;
+ Dec) nummonthtod=12;;
+ esac
+ # For the first six month of the year the time notation can also
+ # be used for files modified in the last year.
+ if (expr $nummonth \> $nummonthtod) > /dev/null;
+ then
+ year=`expr $year - 1`
+ fi;;
+ *) year=$3;;
+esac
+
+# The result.
+echo $day $month $year
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/doc/module-overview.sk b/doc/module-overview.sk
new file mode 100644
index 0000000..5b3af15
--- /dev/null
+++ b/doc/module-overview.sk
@@ -0,0 +1,640 @@
+##Sketch 1 2
+document()
+layout('A4',1)
+fp((0,0,0))
+ft(1)
+Fn('Helvetica-Bold')
+Fs(18)
+dstyle('Text')
+fp((0,1,0.498))
+ft(1)
+lp((0,0,0))
+lw(0.283465)
+lc(1)
+lj(0)
+ld(())
+la1()
+la2()
+dstyle('Application Box')
+layer('Layer 1',1,1,0,0,(0,0,0))
+lw(1)
+r(0,0,0,0,688.145,44.1554)
+lw(1)
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+ld((1, 1))
+la2(([(-4.0, 3.0), (2.0, 0.0), (-4.0, -3.0), (-4.0, 3.0)], 1))
+b()
+bs(333.071,432.284,0)
+bs(333.07,425.196,0)
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+G()
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+lw(0.283465)
+r(70.5589,0,0,-28.347,318.897,354.331,0.0670228,0.151107)
+fp((0,0,0))
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+lw(1)
+Fn('Helvetica-Bold')
+Fs(10)
+txt('GPG',(1,0,0,0.905764,344.004,335.686))
+G_()
+G()
+fp((0.999,1,0.4))
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+r(70.5589,0,0,-28.3464,446.763,354.33,0.0670228,0.151107)
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+Fn('Helvetica')
+Fs(14)
+style('Text')
+txt('GpgConf',(0.552654,0,0,0.500564,481.802,340.184),1,1)
+G_()
+G()
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+lw(0.283465)
+r(70.5589,0,0,-28.347,191.338,354.331,0.0670228,0.151107)
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diff --git a/doc/stamp-vti b/doc/stamp-vti
new file mode 100644
index 0000000..3e9775f
--- /dev/null
+++ b/doc/stamp-vti
@@ -0,0 +1,4 @@
+@set UPDATED 2 May 2012
+@set UPDATED-MONTH May 2012
+@set EDITION 1.3.2
+@set VERSION 1.3.2
diff --git a/doc/texinfo.tex b/doc/texinfo.tex
new file mode 100644
index 0000000..d2b264d
--- /dev/null
+++ b/doc/texinfo.tex
@@ -0,0 +1,8962 @@
+% texinfo.tex -- TeX macros to handle Texinfo files.
+%
+% Load plain if necessary, i.e., if running under initex.
+\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
+%
+\def\texinfoversion{2007-12-02.17}
+%
+% Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 2007,
+% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+% 2007 Free Software Foundation, Inc.
+%
+% This texinfo.tex file is free software: you can redistribute it and/or
+% modify it under the terms of the GNU General Public License as
+% published by the Free Software Foundation, either version 3 of the
+% License, or (at your option) any later version.
+%
+% This texinfo.tex file is distributed in the hope that it will be
+% useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+% of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+% General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with this program. If not, see <http://www.gnu.org/licenses/>.
+%
+% As a special exception, when this file is read by TeX when processing
+% a Texinfo source document, you may use the result without
+% restriction. (This has been our intent since Texinfo was invented.)
+%
+% Please try the latest version of texinfo.tex before submitting bug
+% reports; you can get the latest version from:
+% http://www.gnu.org/software/texinfo/ (the Texinfo home page), or
+% ftp://tug.org/tex/texinfo.tex
+% (and all CTAN mirrors, see http://www.ctan.org).
+% The texinfo.tex in any given distribution could well be out
+% of date, so if that's what you're using, please check.
+%
+% Send bug reports to bug-texinfo@gnu.org. Please include including a
+% complete document in each bug report with which we can reproduce the
+% problem. Patches are, of course, greatly appreciated.
+%
+% To process a Texinfo manual with TeX, it's most reliable to use the
+% texi2dvi shell script that comes with the distribution. For a simple
+% manual foo.texi, however, you can get away with this:
+% tex foo.texi
+% texindex foo.??
+% tex foo.texi
+% tex foo.texi
+% dvips foo.dvi -o # or whatever; this makes foo.ps.
+% The extra TeX runs get the cross-reference information correct.
+% Sometimes one run after texindex suffices, and sometimes you need more
+% than two; texi2dvi does it as many times as necessary.
+%
+% It is possible to adapt texinfo.tex for other languages, to some
+% extent. You can get the existing language-specific files from the
+% full Texinfo distribution.
+%
+% The GNU Texinfo home page is http://www.gnu.org/software/texinfo.
+
+
+\message{Loading texinfo [version \texinfoversion]:}
+
+% If in a .fmt file, print the version number
+% and turn on active characters that we couldn't do earlier because
+% they might have appeared in the input file name.
+\everyjob{\message{[Texinfo version \texinfoversion]}%
+ \catcode`+=\active \catcode`\_=\active}
+
+
+\chardef\other=12
+
+% We never want plain's \outer definition of \+ in Texinfo.
+% For @tex, we can use \tabalign.
+\let\+ = \relax
+
+% Save some plain tex macros whose names we will redefine.
+\let\ptexb=\b
+\let\ptexbullet=\bullet
+\let\ptexc=\c
+\let\ptexcomma=\,
+\let\ptexdot=\.
+\let\ptexdots=\dots
+\let\ptexend=\end
+\let\ptexequiv=\equiv
+\let\ptexexclam=\!
+\let\ptexfootnote=\footnote
+\let\ptexgtr=>
+\let\ptexhat=^
+\let\ptexi=\i
+\let\ptexindent=\indent
+\let\ptexinsert=\insert
+\let\ptexlbrace=\{
+\let\ptexless=<
+\let\ptexnewwrite\newwrite
+\let\ptexnoindent=\noindent
+\let\ptexplus=+
+\let\ptexrbrace=\}
+\let\ptexslash=\/
+\let\ptexstar=\*
+\let\ptext=\t
+
+% If this character appears in an error message or help string, it
+% starts a new line in the output.
+\newlinechar = `^^J
+
+% Use TeX 3.0's \inputlineno to get the line number, for better error
+% messages, but if we're using an old version of TeX, don't do anything.
+%
+\ifx\inputlineno\thisisundefined
+ \let\linenumber = \empty % Pre-3.0.
+\else
+ \def\linenumber{l.\the\inputlineno:\space}
+\fi
+
+% Set up fixed words for English if not already set.
+\ifx\putwordAppendix\undefined \gdef\putwordAppendix{Appendix}\fi
+\ifx\putwordChapter\undefined \gdef\putwordChapter{Chapter}\fi
+\ifx\putwordfile\undefined \gdef\putwordfile{file}\fi
+\ifx\putwordin\undefined \gdef\putwordin{in}\fi
+\ifx\putwordIndexIsEmpty\undefined \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
+\ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
+\ifx\putwordInfo\undefined \gdef\putwordInfo{Info}\fi
+\ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi
+\ifx\putwordMethodon\undefined \gdef\putwordMethodon{Method on}\fi
+\ifx\putwordNoTitle\undefined \gdef\putwordNoTitle{No Title}\fi
+\ifx\putwordof\undefined \gdef\putwordof{of}\fi
+\ifx\putwordon\undefined \gdef\putwordon{on}\fi
+\ifx\putwordpage\undefined \gdef\putwordpage{page}\fi
+\ifx\putwordsection\undefined \gdef\putwordsection{section}\fi
+\ifx\putwordSection\undefined \gdef\putwordSection{Section}\fi
+\ifx\putwordsee\undefined \gdef\putwordsee{see}\fi
+\ifx\putwordSee\undefined \gdef\putwordSee{See}\fi
+\ifx\putwordShortTOC\undefined \gdef\putwordShortTOC{Short Contents}\fi
+\ifx\putwordTOC\undefined \gdef\putwordTOC{Table of Contents}\fi
+%
+\ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi
+\ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi
+\ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi
+\ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi
+\ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi
+\ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi
+\ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi
+\ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi
+\ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi
+\ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi
+\ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi
+\ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi
+%
+\ifx\putwordDefmac\undefined \gdef\putwordDefmac{Macro}\fi
+\ifx\putwordDefspec\undefined \gdef\putwordDefspec{Special Form}\fi
+\ifx\putwordDefvar\undefined \gdef\putwordDefvar{Variable}\fi
+\ifx\putwordDefopt\undefined \gdef\putwordDefopt{User Option}\fi
+\ifx\putwordDeffunc\undefined \gdef\putwordDeffunc{Function}\fi
+
+% Since the category of space is not known, we have to be careful.
+\chardef\spacecat = 10
+\def\spaceisspace{\catcode`\ =\spacecat}
+
+% sometimes characters are active, so we need control sequences.
+\chardef\colonChar = `\:
+\chardef\commaChar = `\,
+\chardef\dashChar = `\-
+\chardef\dotChar = `\.
+\chardef\exclamChar= `\!
+\chardef\lquoteChar= `\`
+\chardef\questChar = `\?
+\chardef\rquoteChar= `\'
+\chardef\semiChar = `\;
+\chardef\underChar = `\_
+
+% Ignore a token.
+%
+\def\gobble#1{}
+
+% The following is used inside several \edef's.
+\def\makecsname#1{\expandafter\noexpand\csname#1\endcsname}
+
+% Hyphenation fixes.
+\hyphenation{
+ Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script
+ ap-pen-dix bit-map bit-maps
+ data-base data-bases eshell fall-ing half-way long-est man-u-script
+ man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm
+ par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces
+ spell-ing spell-ings
+ stand-alone strong-est time-stamp time-stamps which-ever white-space
+ wide-spread wrap-around
+}
+
+% Margin to add to right of even pages, to left of odd pages.
+\newdimen\bindingoffset
+\newdimen\normaloffset
+\newdimen\pagewidth \newdimen\pageheight
+
+% For a final copy, take out the rectangles
+% that mark overfull boxes (in case you have decided
+% that the text looks ok even though it passes the margin).
+%
+\def\finalout{\overfullrule=0pt}
+
+% @| inserts a changebar to the left of the current line. It should
+% surround any changed text. This approach does *not* work if the
+% change spans more than two lines of output. To handle that, we would
+% have adopt a much more difficult approach (putting marks into the main
+% vertical list for the beginning and end of each change).
+%
+\def\|{%
+ % \vadjust can only be used in horizontal mode.
+ \leavevmode
+ %
+ % Append this vertical mode material after the current line in the output.
+ \vadjust{%
+ % We want to insert a rule with the height and depth of the current
+ % leading; that is exactly what \strutbox is supposed to record.
+ \vskip-\baselineskip
+ %
+ % \vadjust-items are inserted at the left edge of the type. So
+ % the \llap here moves out into the left-hand margin.
+ \llap{%
+ %
+ % For a thicker or thinner bar, change the `1pt'.
+ \vrule height\baselineskip width1pt
+ %
+ % This is the space between the bar and the text.
+ \hskip 12pt
+ }%
+ }%
+}
+
+% Sometimes it is convenient to have everything in the transcript file
+% and nothing on the terminal. We don't just call \tracingall here,
+% since that produces some useless output on the terminal. We also make
+% some effort to order the tracing commands to reduce output in the log
+% file; cf. trace.sty in LaTeX.
+%
+\def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}%
+\def\loggingall{%
+ \tracingstats2
+ \tracingpages1
+ \tracinglostchars2 % 2 gives us more in etex
+ \tracingparagraphs1
+ \tracingoutput1
+ \tracingmacros2
+ \tracingrestores1
+ \showboxbreadth\maxdimen \showboxdepth\maxdimen
+ \ifx\eTeXversion\undefined\else % etex gives us more logging
+ \tracingscantokens1
+ \tracingifs1
+ \tracinggroups1
+ \tracingnesting2
+ \tracingassigns1
+ \fi
+ \tracingcommands3 % 3 gives us more in etex
+ \errorcontextlines16
+}%
+
+% add check for \lastpenalty to plain's definitions. If the last thing
+% we did was a \nobreak, we don't want to insert more space.
+%
+\def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount
+ \removelastskip\penalty-50\smallskip\fi\fi}
+\def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount
+ \removelastskip\penalty-100\medskip\fi\fi}
+\def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount
+ \removelastskip\penalty-200\bigskip\fi\fi}
+
+% For @cropmarks command.
+% Do @cropmarks to get crop marks.
+%
+\newif\ifcropmarks
+\let\cropmarks = \cropmarkstrue
+%
+% Dimensions to add cropmarks at corners.
+% Added by P. A. MacKay, 12 Nov. 1986
+%
+\newdimen\outerhsize \newdimen\outervsize % set by the paper size routines
+\newdimen\cornerlong \cornerlong=1pc
+\newdimen\cornerthick \cornerthick=.3pt
+\newdimen\topandbottommargin \topandbottommargin=.75in
+
+% Output a mark which sets \thischapter, \thissection and \thiscolor.
+% We dump everything together because we only have one kind of mark.
+% This works because we only use \botmark / \topmark, not \firstmark.
+%
+% A mark contains a subexpression of the \ifcase ... \fi construct.
+% \get*marks macros below extract the needed part using \ifcase.
+%
+% Another complication is to let the user choose whether \thischapter
+% (\thissection) refers to the chapter (section) in effect at the top
+% of a page, or that at the bottom of a page. The solution is
+% described on page 260 of The TeXbook. It involves outputting two
+% marks for the sectioning macros, one before the section break, and
+% one after. I won't pretend I can describe this better than DEK...
+\def\domark{%
+ \toks0=\expandafter{\lastchapterdefs}%
+ \toks2=\expandafter{\lastsectiondefs}%
+ \toks4=\expandafter{\prevchapterdefs}%
+ \toks6=\expandafter{\prevsectiondefs}%
+ \toks8=\expandafter{\lastcolordefs}%
+ \mark{%
+ \the\toks0 \the\toks2
+ \noexpand\or \the\toks4 \the\toks6
+ \noexpand\else \the\toks8
+ }%
+}
+% \topmark doesn't work for the very first chapter (after the title
+% page or the contents), so we use \firstmark there -- this gets us
+% the mark with the chapter defs, unless the user sneaks in, e.g.,
+% @setcolor (or @url, or @link, etc.) between @contents and the very
+% first @chapter.
+\def\gettopheadingmarks{%
+ \ifcase0\topmark\fi
+ \ifx\thischapter\empty \ifcase0\firstmark\fi \fi
+}
+\def\getbottomheadingmarks{\ifcase1\botmark\fi}
+\def\getcolormarks{\ifcase2\topmark\fi}
+
+% Avoid "undefined control sequence" errors.
+\def\lastchapterdefs{}
+\def\lastsectiondefs{}
+\def\prevchapterdefs{}
+\def\prevsectiondefs{}
+\def\lastcolordefs{}
+
+% Main output routine.
+\chardef\PAGE = 255
+\output = {\onepageout{\pagecontents\PAGE}}
+
+\newbox\headlinebox
+\newbox\footlinebox
+
+% \onepageout takes a vbox as an argument. Note that \pagecontents
+% does insertions, but you have to call it yourself.
+\def\onepageout#1{%
+ \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi
+ %
+ \ifodd\pageno \advance\hoffset by \bindingoffset
+ \else \advance\hoffset by -\bindingoffset\fi
+ %
+ % Do this outside of the \shipout so @code etc. will be expanded in
+ % the headline as they should be, not taken literally (outputting ''code).
+ \ifodd\pageno \getoddheadingmarks \else \getevenheadingmarks \fi
+ \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}%
+ \ifodd\pageno \getoddfootingmarks \else \getevenfootingmarks \fi
+ \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}%
+ %
+ {%
+ % Have to do this stuff outside the \shipout because we want it to
+ % take effect in \write's, yet the group defined by the \vbox ends
+ % before the \shipout runs.
+ %
+ \indexdummies % don't expand commands in the output.
+ \normalturnoffactive % \ in index entries must not stay \, e.g., if
+ % the page break happens to be in the middle of an example.
+ % We don't want .vr (or whatever) entries like this:
+ % \entry{{\tt \indexbackslash }acronym}{32}{\code {\acronym}}
+ % "\acronym" won't work when it's read back in;
+ % it needs to be
+ % {\code {{\tt \backslashcurfont }acronym}
+ \shipout\vbox{%
+ % Do this early so pdf references go to the beginning of the page.
+ \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi
+ %
+ \ifcropmarks \vbox to \outervsize\bgroup
+ \hsize = \outerhsize
+ \vskip-\topandbottommargin
+ \vtop to0pt{%
+ \line{\ewtop\hfil\ewtop}%
+ \nointerlineskip
+ \line{%
+ \vbox{\moveleft\cornerthick\nstop}%
+ \hfill
+ \vbox{\moveright\cornerthick\nstop}%
+ }%
+ \vss}%
+ \vskip\topandbottommargin
+ \line\bgroup
+ \hfil % center the page within the outer (page) hsize.
+ \ifodd\pageno\hskip\bindingoffset\fi
+ \vbox\bgroup
+ \fi
+ %
+ \unvbox\headlinebox
+ \pagebody{#1}%
+ \ifdim\ht\footlinebox > 0pt
+ % Only leave this space if the footline is nonempty.
+ % (We lessened \vsize for it in \oddfootingyyy.)
+ % The \baselineskip=24pt in plain's \makefootline has no effect.
+ \vskip 24pt
+ \unvbox\footlinebox
+ \fi
+ %
+ \ifcropmarks
+ \egroup % end of \vbox\bgroup
+ \hfil\egroup % end of (centering) \line\bgroup
+ \vskip\topandbottommargin plus1fill minus1fill
+ \boxmaxdepth = \cornerthick
+ \vbox to0pt{\vss
+ \line{%
+ \vbox{\moveleft\cornerthick\nsbot}%
+ \hfill
+ \vbox{\moveright\cornerthick\nsbot}%
+ }%
+ \nointerlineskip
+ \line{\ewbot\hfil\ewbot}%
+ }%
+ \egroup % \vbox from first cropmarks clause
+ \fi
+ }% end of \shipout\vbox
+ }% end of group with \indexdummies
+ \advancepageno
+ \ifnum\outputpenalty>-20000 \else\dosupereject\fi
+}
+
+\newinsert\margin \dimen\margin=\maxdimen
+
+\def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}}
+{\catcode`\@ =11
+\gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi
+% marginal hacks, juha@viisa.uucp (Juha Takala)
+\ifvoid\margin\else % marginal info is present
+ \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi
+\dimen@=\dp#1\relax \unvbox#1\relax
+\ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi
+\ifr@ggedbottom \kern-\dimen@ \vfil \fi}
+}
+
+% Here are the rules for the cropmarks. Note that they are
+% offset so that the space between them is truly \outerhsize or \outervsize
+% (P. A. MacKay, 12 November, 1986)
+%
+\def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong}
+\def\nstop{\vbox
+ {\hrule height\cornerthick depth\cornerlong width\cornerthick}}
+\def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong}
+\def\nsbot{\vbox
+ {\hrule height\cornerlong depth\cornerthick width\cornerthick}}
+
+% Parse an argument, then pass it to #1. The argument is the rest of
+% the input line (except we remove a trailing comment). #1 should be a
+% macro which expects an ordinary undelimited TeX argument.
+%
+\def\parsearg{\parseargusing{}}
+\def\parseargusing#1#2{%
+ \def\argtorun{#2}%
+ \begingroup
+ \obeylines
+ \spaceisspace
+ #1%
+ \parseargline\empty% Insert the \empty token, see \finishparsearg below.
+}
+
+{\obeylines %
+ \gdef\parseargline#1^^M{%
+ \endgroup % End of the group started in \parsearg.
+ \argremovecomment #1\comment\ArgTerm%
+ }%
+}
+
+% First remove any @comment, then any @c comment.
+\def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm}
+\def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm}
+
+% Each occurence of `\^^M' or `<space>\^^M' is replaced by a single space.
+%
+% \argremovec might leave us with trailing space, e.g.,
+% @end itemize @c foo
+% This space token undergoes the same procedure and is eventually removed
+% by \finishparsearg.
+%
+\def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M}
+\def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M}
+\def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{%
+ \def\temp{#3}%
+ \ifx\temp\empty
+ % Do not use \next, perhaps the caller of \parsearg uses it; reuse \temp:
+ \let\temp\finishparsearg
+ \else
+ \let\temp\argcheckspaces
+ \fi
+ % Put the space token in:
+ \temp#1 #3\ArgTerm
+}
+
+% If a _delimited_ argument is enclosed in braces, they get stripped; so
+% to get _exactly_ the rest of the line, we had to prevent such situation.
+% We prepended an \empty token at the very beginning and we expand it now,
+% just before passing the control to \argtorun.
+% (Similarily, we have to think about #3 of \argcheckspacesY above: it is
+% either the null string, or it ends with \^^M---thus there is no danger
+% that a pair of braces would be stripped.
+%
+% But first, we have to remove the trailing space token.
+%
+\def\finishparsearg#1 \ArgTerm{\expandafter\argtorun\expandafter{#1}}
+
+% \parseargdef\foo{...}
+% is roughly equivalent to
+% \def\foo{\parsearg\Xfoo}
+% \def\Xfoo#1{...}
+%
+% Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my
+% favourite TeX trick. --kasal, 16nov03
+
+\def\parseargdef#1{%
+ \expandafter \doparseargdef \csname\string#1\endcsname #1%
+}
+\def\doparseargdef#1#2{%
+ \def#2{\parsearg#1}%
+ \def#1##1%
+}
+
+% Several utility definitions with active space:
+{
+ \obeyspaces
+ \gdef\obeyedspace{ }
+
+ % Make each space character in the input produce a normal interword
+ % space in the output. Don't allow a line break at this space, as this
+ % is used only in environments like @example, where each line of input
+ % should produce a line of output anyway.
+ %
+ \gdef\sepspaces{\obeyspaces\let =\tie}
+
+ % If an index command is used in an @example environment, any spaces
+ % therein should become regular spaces in the raw index file, not the
+ % expansion of \tie (\leavevmode \penalty \@M \ ).
+ \gdef\unsepspaces{\let =\space}
+}
+
+
+\def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next}
+
+% Define the framework for environments in texinfo.tex. It's used like this:
+%
+% \envdef\foo{...}
+% \def\Efoo{...}
+%
+% It's the responsibility of \envdef to insert \begingroup before the
+% actual body; @end closes the group after calling \Efoo. \envdef also
+% defines \thisenv, so the current environment is known; @end checks
+% whether the environment name matches. The \checkenv macro can also be
+% used to check whether the current environment is the one expected.
+%
+% Non-false conditionals (@iftex, @ifset) don't fit into this, so they
+% are not treated as enviroments; they don't open a group. (The
+% implementation of @end takes care not to call \endgroup in this
+% special case.)
+
+
+% At runtime, environments start with this:
+\def\startenvironment#1{\begingroup\def\thisenv{#1}}
+% initialize
+\let\thisenv\empty
+
+% ... but they get defined via ``\envdef\foo{...}'':
+\long\def\envdef#1#2{\def#1{\startenvironment#1#2}}
+\def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}}
+
+% Check whether we're in the right environment:
+\def\checkenv#1{%
+ \def\temp{#1}%
+ \ifx\thisenv\temp
+ \else
+ \badenverr
+ \fi
+}
+
+% Evironment mismatch, #1 expected:
+\def\badenverr{%
+ \errhelp = \EMsimple
+ \errmessage{This command can appear only \inenvironment\temp,
+ not \inenvironment\thisenv}%
+}
+\def\inenvironment#1{%
+ \ifx#1\empty
+ out of any environment%
+ \else
+ in environment \expandafter\string#1%
+ \fi
+}
+
+% @end foo executes the definition of \Efoo.
+% But first, it executes a specialized version of \checkenv
+%
+\parseargdef\end{%
+ \if 1\csname iscond.#1\endcsname
+ \else
+ % The general wording of \badenverr may not be ideal, but... --kasal, 06nov03
+ \expandafter\checkenv\csname#1\endcsname
+ \csname E#1\endcsname
+ \endgroup
+ \fi
+}
+
+\newhelp\EMsimple{Press RETURN to continue.}
+
+
+%% Simple single-character @ commands
+
+% @@ prints an @
+% Kludge this until the fonts are right (grr).
+\def\@{{\tt\char64}}
+
+% This is turned off because it was never documented
+% and you can use @w{...} around a quote to suppress ligatures.
+%% Define @` and @' to be the same as ` and '
+%% but suppressing ligatures.
+%\def\`{{`}}
+%\def\'{{'}}
+
+% Used to generate quoted braces.
+\def\mylbrace {{\tt\char123}}
+\def\myrbrace {{\tt\char125}}
+\let\{=\mylbrace
+\let\}=\myrbrace
+\begingroup
+ % Definitions to produce \{ and \} commands for indices,
+ % and @{ and @} for the aux/toc files.
+ \catcode`\{ = \other \catcode`\} = \other
+ \catcode`\[ = 1 \catcode`\] = 2
+ \catcode`\! = 0 \catcode`\\ = \other
+ !gdef!lbracecmd[\{]%
+ !gdef!rbracecmd[\}]%
+ !gdef!lbraceatcmd[@{]%
+ !gdef!rbraceatcmd[@}]%
+!endgroup
+
+% @comma{} to avoid , parsing problems.
+\let\comma = ,
+
+% Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent
+% Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H.
+\let\, = \c
+\let\dotaccent = \.
+\def\ringaccent#1{{\accent23 #1}}
+\let\tieaccent = \t
+\let\ubaraccent = \b
+\let\udotaccent = \d
+
+% Other special characters: @questiondown @exclamdown @ordf @ordm
+% Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss.
+\def\questiondown{?`}
+\def\exclamdown{!`}
+\def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}}
+\def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}}
+
+% Dotless i and dotless j, used for accents.
+\def\imacro{i}
+\def\jmacro{j}
+\def\dotless#1{%
+ \def\temp{#1}%
+ \ifx\temp\imacro \ptexi
+ \else\ifx\temp\jmacro \j
+ \else \errmessage{@dotless can be used only with i or j}%
+ \fi\fi
+}
+
+% The \TeX{} logo, as in plain, but resetting the spacing so that a
+% period following counts as ending a sentence. (Idea found in latex.)
+%
+\edef\TeX{\TeX \spacefactor=1000 }
+
+% @LaTeX{} logo. Not quite the same results as the definition in
+% latex.ltx, since we use a different font for the raised A; it's most
+% convenient for us to use an explicitly smaller font, rather than using
+% the \scriptstyle font (since we don't reset \scriptstyle and
+% \scriptscriptstyle).
+%
+\def\LaTeX{%
+ L\kern-.36em
+ {\setbox0=\hbox{T}%
+ \vbox to \ht0{\hbox{\selectfonts\lllsize A}\vss}}%
+ \kern-.15em
+ \TeX
+}
+
+% Be sure we're in horizontal mode when doing a tie, since we make space
+% equivalent to this in @example-like environments. Otherwise, a space
+% at the beginning of a line will start with \penalty -- and
+% since \penalty is valid in vertical mode, we'd end up putting the
+% penalty on the vertical list instead of in the new paragraph.
+{\catcode`@ = 11
+ % Avoid using \@M directly, because that causes trouble
+ % if the definition is written into an index file.
+ \global\let\tiepenalty = \@M
+ \gdef\tie{\leavevmode\penalty\tiepenalty\ }
+}
+
+% @: forces normal size whitespace following.
+\def\:{\spacefactor=1000 }
+
+% @* forces a line break.
+\def\*{\hfil\break\hbox{}\ignorespaces}
+
+% @/ allows a line break.
+\let\/=\allowbreak
+
+% @. is an end-of-sentence period.
+\def\.{.\spacefactor=\endofsentencespacefactor\space}
+
+% @! is an end-of-sentence bang.
+\def\!{!\spacefactor=\endofsentencespacefactor\space}
+
+% @? is an end-of-sentence query.
+\def\?{?\spacefactor=\endofsentencespacefactor\space}
+
+% @frenchspacing on|off says whether to put extra space after punctuation.
+%
+\def\onword{on}
+\def\offword{off}
+%
+\parseargdef\frenchspacing{%
+ \def\temp{#1}%
+ \ifx\temp\onword \plainfrenchspacing
+ \else\ifx\temp\offword \plainnonfrenchspacing
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @frenchspacing option `\temp', must be on/off}%
+ \fi\fi
+}
+
+% @w prevents a word break. Without the \leavevmode, @w at the
+% beginning of a paragraph, when TeX is still in vertical mode, would
+% produce a whole line of output instead of starting the paragraph.
+\def\w#1{\leavevmode\hbox{#1}}
+
+% @group ... @end group forces ... to be all on one page, by enclosing
+% it in a TeX vbox. We use \vtop instead of \vbox to construct the box
+% to keep its height that of a normal line. According to the rules for
+% \topskip (p.114 of the TeXbook), the glue inserted is
+% max (\topskip - \ht (first item), 0). If that height is large,
+% therefore, no glue is inserted, and the space between the headline and
+% the text is small, which looks bad.
+%
+% Another complication is that the group might be very large. This can
+% cause the glue on the previous page to be unduly stretched, because it
+% does not have much material. In this case, it's better to add an
+% explicit \vfill so that the extra space is at the bottom. The
+% threshold for doing this is if the group is more than \vfilllimit
+% percent of a page (\vfilllimit can be changed inside of @tex).
+%
+\newbox\groupbox
+\def\vfilllimit{0.7}
+%
+\envdef\group{%
+ \ifnum\catcode`\^^M=\active \else
+ \errhelp = \groupinvalidhelp
+ \errmessage{@group invalid in context where filling is enabled}%
+ \fi
+ \startsavinginserts
+ %
+ \setbox\groupbox = \vtop\bgroup
+ % Do @comment since we are called inside an environment such as
+ % @example, where each end-of-line in the input causes an
+ % end-of-line in the output. We don't want the end-of-line after
+ % the `@group' to put extra space in the output. Since @group
+ % should appear on a line by itself (according to the Texinfo
+ % manual), we don't worry about eating any user text.
+ \comment
+}
+%
+% The \vtop produces a box with normal height and large depth; thus, TeX puts
+% \baselineskip glue before it, and (when the next line of text is done)
+% \lineskip glue after it. Thus, space below is not quite equal to space
+% above. But it's pretty close.
+\def\Egroup{%
+ % To get correct interline space between the last line of the group
+ % and the first line afterwards, we have to propagate \prevdepth.
+ \endgraf % Not \par, as it may have been set to \lisppar.
+ \global\dimen1 = \prevdepth
+ \egroup % End the \vtop.
+ % \dimen0 is the vertical size of the group's box.
+ \dimen0 = \ht\groupbox \advance\dimen0 by \dp\groupbox
+ % \dimen2 is how much space is left on the page (more or less).
+ \dimen2 = \pageheight \advance\dimen2 by -\pagetotal
+ % if the group doesn't fit on the current page, and it's a big big
+ % group, force a page break.
+ \ifdim \dimen0 > \dimen2
+ \ifdim \pagetotal < \vfilllimit\pageheight
+ \page
+ \fi
+ \fi
+ \box\groupbox
+ \prevdepth = \dimen1
+ \checkinserts
+}
+%
+% TeX puts in an \escapechar (i.e., `@') at the beginning of the help
+% message, so this ends up printing `@group can only ...'.
+%
+\newhelp\groupinvalidhelp{%
+group can only be used in environments such as @example,^^J%
+where each line of input produces a line of output.}
+
+% @need space-in-mils
+% forces a page break if there is not space-in-mils remaining.
+
+\newdimen\mil \mil=0.001in
+
+% Old definition--didn't work.
+%\parseargdef\need{\par %
+%% This method tries to make TeX break the page naturally
+%% if the depth of the box does not fit.
+%{\baselineskip=0pt%
+%\vtop to #1\mil{\vfil}\kern -#1\mil\nobreak
+%\prevdepth=-1000pt
+%}}
+
+\parseargdef\need{%
+ % Ensure vertical mode, so we don't make a big box in the middle of a
+ % paragraph.
+ \par
+ %
+ % If the @need value is less than one line space, it's useless.
+ \dimen0 = #1\mil
+ \dimen2 = \ht\strutbox
+ \advance\dimen2 by \dp\strutbox
+ \ifdim\dimen0 > \dimen2
+ %
+ % Do a \strut just to make the height of this box be normal, so the
+ % normal leading is inserted relative to the preceding line.
+ % And a page break here is fine.
+ \vtop to #1\mil{\strut\vfil}%
+ %
+ % TeX does not even consider page breaks if a penalty added to the
+ % main vertical list is 10000 or more. But in order to see if the
+ % empty box we just added fits on the page, we must make it consider
+ % page breaks. On the other hand, we don't want to actually break the
+ % page after the empty box. So we use a penalty of 9999.
+ %
+ % There is an extremely small chance that TeX will actually break the
+ % page at this \penalty, if there are no other feasible breakpoints in
+ % sight. (If the user is using lots of big @group commands, which
+ % almost-but-not-quite fill up a page, TeX will have a hard time doing
+ % good page breaking, for example.) However, I could not construct an
+ % example where a page broke at this \penalty; if it happens in a real
+ % document, then we can reconsider our strategy.
+ \penalty9999
+ %
+ % Back up by the size of the box, whether we did a page break or not.
+ \kern -#1\mil
+ %
+ % Do not allow a page break right after this kern.
+ \nobreak
+ \fi
+}
+
+% @br forces paragraph break (and is undocumented).
+
+\let\br = \par
+
+% @page forces the start of a new page.
+%
+\def\page{\par\vfill\supereject}
+
+% @exdent text....
+% outputs text on separate line in roman font, starting at standard page margin
+
+% This records the amount of indent in the innermost environment.
+% That's how much \exdent should take out.
+\newskip\exdentamount
+
+% This defn is used inside fill environments such as @defun.
+\parseargdef\exdent{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break}
+
+% This defn is used inside nofill environments such as @example.
+\parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount
+ \leftline{\hskip\leftskip{\rm#1}}}}
+
+% @inmargin{WHICH}{TEXT} puts TEXT in the WHICH margin next to the current
+% paragraph. For more general purposes, use the \margin insertion
+% class. WHICH is `l' or `r'.
+%
+\newskip\inmarginspacing \inmarginspacing=1cm
+\def\strutdepth{\dp\strutbox}
+%
+\def\doinmargin#1#2{\strut\vadjust{%
+ \nobreak
+ \kern-\strutdepth
+ \vtop to \strutdepth{%
+ \baselineskip=\strutdepth
+ \vss
+ % if you have multiple lines of stuff to put here, you'll need to
+ % make the vbox yourself of the appropriate size.
+ \ifx#1l%
+ \llap{\ignorespaces #2\hskip\inmarginspacing}%
+ \else
+ \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}%
+ \fi
+ \null
+ }%
+}}
+\def\inleftmargin{\doinmargin l}
+\def\inrightmargin{\doinmargin r}
+%
+% @inmargin{TEXT [, RIGHT-TEXT]}
+% (if RIGHT-TEXT is given, use TEXT for left page, RIGHT-TEXT for right;
+% else use TEXT for both).
+%
+\def\inmargin#1{\parseinmargin #1,,\finish}
+\def\parseinmargin#1,#2,#3\finish{% not perfect, but better than nothing.
+ \setbox0 = \hbox{\ignorespaces #2}%
+ \ifdim\wd0 > 0pt
+ \def\lefttext{#1}% have both texts
+ \def\righttext{#2}%
+ \else
+ \def\lefttext{#1}% have only one text
+ \def\righttext{#1}%
+ \fi
+ %
+ \ifodd\pageno
+ \def\temp{\inrightmargin\righttext}% odd page -> outside is right margin
+ \else
+ \def\temp{\inleftmargin\lefttext}%
+ \fi
+ \temp
+}
+
+% @include file insert text of that file as input.
+%
+\def\include{\parseargusing\filenamecatcodes\includezzz}
+\def\includezzz#1{%
+ \pushthisfilestack
+ \def\thisfile{#1}%
+ {%
+ \makevalueexpandable
+ \def\temp{\input #1 }%
+ \expandafter
+ }\temp
+ \popthisfilestack
+}
+\def\filenamecatcodes{%
+ \catcode`\\=\other
+ \catcode`~=\other
+ \catcode`^=\other
+ \catcode`_=\other
+ \catcode`|=\other
+ \catcode`<=\other
+ \catcode`>=\other
+ \catcode`+=\other
+ \catcode`-=\other
+}
+
+\def\pushthisfilestack{%
+ \expandafter\pushthisfilestackX\popthisfilestack\StackTerm
+}
+\def\pushthisfilestackX{%
+ \expandafter\pushthisfilestackY\thisfile\StackTerm
+}
+\def\pushthisfilestackY #1\StackTerm #2\StackTerm {%
+ \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}%
+}
+
+\def\popthisfilestack{\errthisfilestackempty}
+\def\errthisfilestackempty{\errmessage{Internal error:
+ the stack of filenames is empty.}}
+
+\def\thisfile{}
+
+% @center line
+% outputs that line, centered.
+%
+\parseargdef\center{%
+ \ifhmode
+ \let\next\centerH
+ \else
+ \let\next\centerV
+ \fi
+ \next{\hfil \ignorespaces#1\unskip \hfil}%
+}
+\def\centerH#1{%
+ {%
+ \hfil\break
+ \advance\hsize by -\leftskip
+ \advance\hsize by -\rightskip
+ \line{#1}%
+ \break
+ }%
+}
+\def\centerV#1{\line{\kern\leftskip #1\kern\rightskip}}
+
+% @sp n outputs n lines of vertical space
+
+\parseargdef\sp{\vskip #1\baselineskip}
+
+% @comment ...line which is ignored...
+% @c is the same as @comment
+% @ignore ... @end ignore is another way to write a comment
+
+\def\comment{\begingroup \catcode`\^^M=\other%
+\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other%
+\commentxxx}
+{\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}}
+
+\let\c=\comment
+
+% @paragraphindent NCHARS
+% We'll use ems for NCHARS, close enough.
+% NCHARS can also be the word `asis' or `none'.
+% We cannot feasibly implement @paragraphindent asis, though.
+%
+\def\asisword{asis} % no translation, these are keywords
+\def\noneword{none}
+%
+\parseargdef\paragraphindent{%
+ \def\temp{#1}%
+ \ifx\temp\asisword
+ \else
+ \ifx\temp\noneword
+ \defaultparindent = 0pt
+ \else
+ \defaultparindent = #1em
+ \fi
+ \fi
+ \parindent = \defaultparindent
+}
+
+% @exampleindent NCHARS
+% We'll use ems for NCHARS like @paragraphindent.
+% It seems @exampleindent asis isn't necessary, but
+% I preserve it to make it similar to @paragraphindent.
+\parseargdef\exampleindent{%
+ \def\temp{#1}%
+ \ifx\temp\asisword
+ \else
+ \ifx\temp\noneword
+ \lispnarrowing = 0pt
+ \else
+ \lispnarrowing = #1em
+ \fi
+ \fi
+}
+
+% @firstparagraphindent WORD
+% If WORD is `none', then suppress indentation of the first paragraph
+% after a section heading. If WORD is `insert', then do indent at such
+% paragraphs.
+%
+% The paragraph indentation is suppressed or not by calling
+% \suppressfirstparagraphindent, which the sectioning commands do.
+% We switch the definition of this back and forth according to WORD.
+% By default, we suppress indentation.
+%
+\def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent}
+\def\insertword{insert}
+%
+\parseargdef\firstparagraphindent{%
+ \def\temp{#1}%
+ \ifx\temp\noneword
+ \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent
+ \else\ifx\temp\insertword
+ \let\suppressfirstparagraphindent = \relax
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @firstparagraphindent option `\temp'}%
+ \fi\fi
+}
+
+% Here is how we actually suppress indentation. Redefine \everypar to
+% \kern backwards by \parindent, and then reset itself to empty.
+%
+% We also make \indent itself not actually do anything until the next
+% paragraph.
+%
+\gdef\dosuppressfirstparagraphindent{%
+ \gdef\indent{%
+ \restorefirstparagraphindent
+ \indent
+ }%
+ \gdef\noindent{%
+ \restorefirstparagraphindent
+ \noindent
+ }%
+ \global\everypar = {%
+ \kern -\parindent
+ \restorefirstparagraphindent
+ }%
+}
+
+\gdef\restorefirstparagraphindent{%
+ \global \let \indent = \ptexindent
+ \global \let \noindent = \ptexnoindent
+ \global \everypar = {}%
+}
+
+
+% @asis just yields its argument. Used with @table, for example.
+%
+\def\asis#1{#1}
+
+% @math outputs its argument in math mode.
+%
+% One complication: _ usually means subscripts, but it could also mean
+% an actual _ character, as in @math{@var{some_variable} + 1}. So make
+% _ active, and distinguish by seeing if the current family is \slfam,
+% which is what @var uses.
+{
+ \catcode`\_ = \active
+ \gdef\mathunderscore{%
+ \catcode`\_=\active
+ \def_{\ifnum\fam=\slfam \_\else\sb\fi}%
+ }
+}
+% Another complication: we want \\ (and @\) to output a \ character.
+% FYI, plain.tex uses \\ as a temporary control sequence (why?), but
+% this is not advertised and we don't care. Texinfo does not
+% otherwise define @\.
+%
+% The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\.
+\def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi}
+%
+\def\math{%
+ \tex
+ \mathunderscore
+ \let\\ = \mathbackslash
+ \mathactive
+ $\finishmath
+}
+\def\finishmath#1{#1$\endgroup} % Close the group opened by \tex.
+
+% Some active characters (such as <) are spaced differently in math.
+% We have to reset their definitions in case the @math was an argument
+% to a command which sets the catcodes (such as @item or @section).
+%
+{
+ \catcode`^ = \active
+ \catcode`< = \active
+ \catcode`> = \active
+ \catcode`+ = \active
+ \gdef\mathactive{%
+ \let^ = \ptexhat
+ \let< = \ptexless
+ \let> = \ptexgtr
+ \let+ = \ptexplus
+ }
+}
+
+% @bullet and @minus need the same treatment as @math, just above.
+\def\bullet{$\ptexbullet$}
+\def\minus{$-$}
+
+% @dots{} outputs an ellipsis using the current font.
+% We do .5em per period so that it has the same spacing in the cm
+% typewriter fonts as three actual period characters; on the other hand,
+% in other typewriter fonts three periods are wider than 1.5em. So do
+% whichever is larger.
+%
+\def\dots{%
+ \leavevmode
+ \setbox0=\hbox{...}% get width of three periods
+ \ifdim\wd0 > 1.5em
+ \dimen0 = \wd0
+ \else
+ \dimen0 = 1.5em
+ \fi
+ \hbox to \dimen0{%
+ \hskip 0pt plus.25fil
+ .\hskip 0pt plus1fil
+ .\hskip 0pt plus1fil
+ .\hskip 0pt plus.5fil
+ }%
+}
+
+% @enddots{} is an end-of-sentence ellipsis.
+%
+\def\enddots{%
+ \dots
+ \spacefactor=\endofsentencespacefactor
+}
+
+% @comma{} is so commas can be inserted into text without messing up
+% Texinfo's parsing.
+%
+\let\comma = ,
+
+% @refill is a no-op.
+\let\refill=\relax
+
+% If working on a large document in chapters, it is convenient to
+% be able to disable indexing, cross-referencing, and contents, for test runs.
+% This is done with @novalidate (before @setfilename).
+%
+\newif\iflinks \linkstrue % by default we want the aux files.
+\let\novalidate = \linksfalse
+
+% @setfilename is done at the beginning of every texinfo file.
+% So open here the files we need to have open while reading the input.
+% This makes it possible to make a .fmt file for texinfo.
+\def\setfilename{%
+ \fixbackslash % Turn off hack to swallow `\input texinfo'.
+ \iflinks
+ \tryauxfile
+ % Open the new aux file. TeX will close it automatically at exit.
+ \immediate\openout\auxfile=\jobname.aux
+ \fi % \openindices needs to do some work in any case.
+ \openindices
+ \let\setfilename=\comment % Ignore extra @setfilename cmds.
+ %
+ % If texinfo.cnf is present on the system, read it.
+ % Useful for site-wide @afourpaper, etc.
+ \openin 1 texinfo.cnf
+ \ifeof 1 \else \input texinfo.cnf \fi
+ \closein 1
+ %
+ \comment % Ignore the actual filename.
+}
+
+% Called from \setfilename.
+%
+\def\openindices{%
+ \newindex{cp}%
+ \newcodeindex{fn}%
+ \newcodeindex{vr}%
+ \newcodeindex{tp}%
+ \newcodeindex{ky}%
+ \newcodeindex{pg}%
+}
+
+% @bye.
+\outer\def\bye{\pagealignmacro\tracingstats=1\ptexend}
+
+
+\message{pdf,}
+% adobe `portable' document format
+\newcount\tempnum
+\newcount\lnkcount
+\newtoks\filename
+\newcount\filenamelength
+\newcount\pgn
+\newtoks\toksA
+\newtoks\toksB
+\newtoks\toksC
+\newtoks\toksD
+\newbox\boxA
+\newcount\countA
+\newif\ifpdf
+\newif\ifpdfmakepagedest
+
+% when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1
+% can be set). So we test for \relax and 0 as well as \undefined,
+% borrowed from ifpdf.sty.
+\ifx\pdfoutput\undefined
+\else
+ \ifx\pdfoutput\relax
+ \else
+ \ifcase\pdfoutput
+ \else
+ \pdftrue
+ \fi
+ \fi
+\fi
+
+% PDF uses PostScript string constants for the names of xref targets,
+% for display in the outlines, and in other places. Thus, we have to
+% double any backslashes. Otherwise, a name like "\node" will be
+% interpreted as a newline (\n), followed by o, d, e. Not good.
+% http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html
+% (and related messages, the final outcome is that it is up to the TeX
+% user to double the backslashes and otherwise make the string valid, so
+% that's what we do).
+
+% double active backslashes.
+%
+{\catcode`\@=0 \catcode`\\=\active
+ @gdef@activebackslashdouble{%
+ @catcode`@\=@active
+ @let\=@doublebackslash}
+}
+
+% To handle parens, we must adopt a different approach, since parens are
+% not active characters. hyperref.dtx (which has the same problem as
+% us) handles it with this amazing macro to replace tokens, with minor
+% changes for Texinfo. It is included here under the GPL by permission
+% from the author, Heiko Oberdiek.
+%
+% #1 is the tokens to replace.
+% #2 is the replacement.
+% #3 is the control sequence with the string.
+%
+\def\HyPsdSubst#1#2#3{%
+ \def\HyPsdReplace##1#1##2\END{%
+ ##1%
+ \ifx\\##2\\%
+ \else
+ #2%
+ \HyReturnAfterFi{%
+ \HyPsdReplace##2\END
+ }%
+ \fi
+ }%
+ \xdef#3{\expandafter\HyPsdReplace#3#1\END}%
+}
+\long\def\HyReturnAfterFi#1\fi{\fi#1}
+
+% #1 is a control sequence in which to do the replacements.
+\def\backslashparens#1{%
+ \xdef#1{#1}% redefine it as its expansion; the definition is simply
+ % \lastnode when called from \setref -> \pdfmkdest.
+ \HyPsdSubst{(}{\realbackslash(}{#1}%
+ \HyPsdSubst{)}{\realbackslash)}{#1}%
+}
+
+\newhelp\nopdfimagehelp{Texinfo supports .png, .jpg, .jpeg, and .pdf images
+with PDF output, and none of those formats could be found. (.eps cannot
+be supported due to the design of the PDF format; use regular TeX (DVI
+output) for that.)}
+
+\ifpdf
+ %
+ % Color manipulation macros based on pdfcolor.tex.
+ \def\cmykDarkRed{0.28 1 1 0.35}
+ \def\cmykBlack{0 0 0 1}
+ %
+ \def\pdfsetcolor#1{\pdfliteral{#1 k}}
+ % Set color, and create a mark which defines \thiscolor accordingly,
+ % so that \makeheadline knows which color to restore.
+ \def\setcolor#1{%
+ \xdef\lastcolordefs{\gdef\noexpand\thiscolor{#1}}%
+ \domark
+ \pdfsetcolor{#1}%
+ }
+ %
+ \def\maincolor{\cmykBlack}
+ \pdfsetcolor{\maincolor}
+ \edef\thiscolor{\maincolor}
+ \def\lastcolordefs{}
+ %
+ \def\makefootline{%
+ \baselineskip24pt
+ \line{\pdfsetcolor{\maincolor}\the\footline}%
+ }
+ %
+ \def\makeheadline{%
+ \vbox to 0pt{%
+ \vskip-22.5pt
+ \line{%
+ \vbox to8.5pt{}%
+ % Extract \thiscolor definition from the marks.
+ \getcolormarks
+ % Typeset the headline with \maincolor, then restore the color.
+ \pdfsetcolor{\maincolor}\the\headline\pdfsetcolor{\thiscolor}%
+ }%
+ \vss
+ }%
+ \nointerlineskip
+ }
+ %
+ %
+ \pdfcatalog{/PageMode /UseOutlines}
+ %
+ % #1 is image name, #2 width (might be empty/whitespace), #3 height (ditto).
+ \def\dopdfimage#1#2#3{%
+ \def\imagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}%
+ \def\imageheight{#3}\setbox2 = \hbox{\ignorespaces #3}%
+ %
+ % pdftex (and the PDF format) support .png, .jpg, .pdf (among
+ % others). Let's try in that order.
+ \let\pdfimgext=\empty
+ \begingroup
+ \openin 1 #1.png \ifeof 1
+ \openin 1 #1.jpg \ifeof 1
+ \openin 1 #1.jpeg \ifeof 1
+ \openin 1 #1.JPG \ifeof 1
+ \openin 1 #1.pdf \ifeof 1
+ \errhelp = \nopdfimagehelp
+ \errmessage{Could not find image file #1 for pdf}%
+ \else \gdef\pdfimgext{pdf}%
+ \fi
+ \else \gdef\pdfimgext{JPG}%
+ \fi
+ \else \gdef\pdfimgext{jpeg}%
+ \fi
+ \else \gdef\pdfimgext{jpg}%
+ \fi
+ \else \gdef\pdfimgext{png}%
+ \fi
+ \closein 1
+ \endgroup
+ %
+ % without \immediate, pdftex seg faults when the same image is
+ % included twice. (Version 3.14159-pre-1.0-unofficial-20010704.)
+ \ifnum\pdftexversion < 14
+ \immediate\pdfimage
+ \else
+ \immediate\pdfximage
+ \fi
+ \ifdim \wd0 >0pt width \imagewidth \fi
+ \ifdim \wd2 >0pt height \imageheight \fi
+ \ifnum\pdftexversion<13
+ #1.\pdfimgext
+ \else
+ {#1.\pdfimgext}%
+ \fi
+ \ifnum\pdftexversion < 14 \else
+ \pdfrefximage \pdflastximage
+ \fi}
+ %
+ \def\pdfmkdest#1{{%
+ % We have to set dummies so commands such as @code, and characters
+ % such as \, aren't expanded when present in a section title.
+ \indexnofonts
+ \turnoffactive
+ \activebackslashdouble
+ \makevalueexpandable
+ \def\pdfdestname{#1}%
+ \backslashparens\pdfdestname
+ \safewhatsit{\pdfdest name{\pdfdestname} xyz}%
+ }}
+ %
+ % used to mark target names; must be expandable.
+ \def\pdfmkpgn#1{#1}
+ %
+ % by default, use a color that is dark enough to print on paper as
+ % nearly black, but still distinguishable for online viewing.
+ \def\urlcolor{\cmykDarkRed}
+ \def\linkcolor{\cmykDarkRed}
+ \def\endlink{\setcolor{\maincolor}\pdfendlink}
+ %
+ % Adding outlines to PDF; macros for calculating structure of outlines
+ % come from Petr Olsak
+ \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0%
+ \else \csname#1\endcsname \fi}
+ \def\advancenumber#1{\tempnum=\expnumber{#1}\relax
+ \advance\tempnum by 1
+ \expandafter\xdef\csname#1\endcsname{\the\tempnum}}
+ %
+ % #1 is the section text, which is what will be displayed in the
+ % outline by the pdf viewer. #2 is the pdf expression for the number
+ % of subentries (or empty, for subsubsections). #3 is the node text,
+ % which might be empty if this toc entry had no corresponding node.
+ % #4 is the page number
+ %
+ \def\dopdfoutline#1#2#3#4{%
+ % Generate a link to the node text if that exists; else, use the
+ % page number. We could generate a destination for the section
+ % text in the case where a section has no node, but it doesn't
+ % seem worth the trouble, since most documents are normally structured.
+ \def\pdfoutlinedest{#3}%
+ \ifx\pdfoutlinedest\empty
+ \def\pdfoutlinedest{#4}%
+ \else
+ % Doubled backslashes in the name.
+ {\activebackslashdouble \xdef\pdfoutlinedest{#3}%
+ \backslashparens\pdfoutlinedest}%
+ \fi
+ %
+ % Also double the backslashes in the display string.
+ {\activebackslashdouble \xdef\pdfoutlinetext{#1}%
+ \backslashparens\pdfoutlinetext}%
+ %
+ \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}%
+ }
+ %
+ \def\pdfmakeoutlines{%
+ \begingroup
+ % Thanh's hack / proper braces in bookmarks
+ \edef\mylbrace{\iftrue \string{\else}\fi}\let\{=\mylbrace
+ \edef\myrbrace{\iffalse{\else\string}\fi}\let\}=\myrbrace
+ %
+ % Read toc silently, to get counts of subentries for \pdfoutline.
+ \def\numchapentry##1##2##3##4{%
+ \def\thischapnum{##2}%
+ \def\thissecnum{0}%
+ \def\thissubsecnum{0}%
+ }%
+ \def\numsecentry##1##2##3##4{%
+ \advancenumber{chap\thischapnum}%
+ \def\thissecnum{##2}%
+ \def\thissubsecnum{0}%
+ }%
+ \def\numsubsecentry##1##2##3##4{%
+ \advancenumber{sec\thissecnum}%
+ \def\thissubsecnum{##2}%
+ }%
+ \def\numsubsubsecentry##1##2##3##4{%
+ \advancenumber{subsec\thissubsecnum}%
+ }%
+ \def\thischapnum{0}%
+ \def\thissecnum{0}%
+ \def\thissubsecnum{0}%
+ %
+ % use \def rather than \let here because we redefine \chapentry et
+ % al. a second time, below.
+ \def\appentry{\numchapentry}%
+ \def\appsecentry{\numsecentry}%
+ \def\appsubsecentry{\numsubsecentry}%
+ \def\appsubsubsecentry{\numsubsubsecentry}%
+ \def\unnchapentry{\numchapentry}%
+ \def\unnsecentry{\numsecentry}%
+ \def\unnsubsecentry{\numsubsecentry}%
+ \def\unnsubsubsecentry{\numsubsubsecentry}%
+ \readdatafile{toc}%
+ %
+ % Read toc second time, this time actually producing the outlines.
+ % The `-' means take the \expnumber as the absolute number of
+ % subentries, which we calculated on our first read of the .toc above.
+ %
+ % We use the node names as the destinations.
+ \def\numchapentry##1##2##3##4{%
+ \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}%
+ \def\numsecentry##1##2##3##4{%
+ \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}%
+ \def\numsubsecentry##1##2##3##4{%
+ \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}%
+ \def\numsubsubsecentry##1##2##3##4{% count is always zero
+ \dopdfoutline{##1}{}{##3}{##4}}%
+ %
+ % PDF outlines are displayed using system fonts, instead of
+ % document fonts. Therefore we cannot use special characters,
+ % since the encoding is unknown. For example, the eogonek from
+ % Latin 2 (0xea) gets translated to a | character. Info from
+ % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100.
+ %
+ % xx to do this right, we have to translate 8-bit characters to
+ % their "best" equivalent, based on the @documentencoding. Right
+ % now, I guess we'll just let the pdf reader have its way.
+ \indexnofonts
+ \setupdatafile
+ \catcode`\\=\active \otherbackslash
+ \input \tocreadfilename
+ \endgroup
+ }
+ %
+ \def\skipspaces#1{\def\PP{#1}\def\D{|}%
+ \ifx\PP\D\let\nextsp\relax
+ \else\let\nextsp\skipspaces
+ \ifx\p\space\else\addtokens{\filename}{\PP}%
+ \advance\filenamelength by 1
+ \fi
+ \fi
+ \nextsp}
+ \def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\relax}
+ \ifnum\pdftexversion < 14
+ \let \startlink \pdfannotlink
+ \else
+ \let \startlink \pdfstartlink
+ \fi
+ % make a live url in pdf output.
+ \def\pdfurl#1{%
+ \begingroup
+ % it seems we really need yet another set of dummies; have not
+ % tried to figure out what each command should do in the context
+ % of @url. for now, just make @/ a no-op, that's the only one
+ % people have actually reported a problem with.
+ %
+ \normalturnoffactive
+ \def\@{@}%
+ \let\/=\empty
+ \makevalueexpandable
+ \leavevmode\setcolor{\urlcolor}%
+ \startlink attr{/Border [0 0 0]}%
+ user{/Subtype /Link /A << /S /URI /URI (#1) >>}%
+ \endgroup}
+ \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}}
+ \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
+ \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks}
+ \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}}
+ \def\maketoks{%
+ \expandafter\poptoks\the\toksA|ENDTOKS|\relax
+ \ifx\first0\adn0
+ \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3
+ \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6
+ \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9
+ \else
+ \ifnum0=\countA\else\makelink\fi
+ \ifx\first.\let\next=\done\else
+ \let\next=\maketoks
+ \addtokens{\toksB}{\the\toksD}
+ \ifx\first,\addtokens{\toksB}{\space}\fi
+ \fi
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+ \next}
+ \def\makelink{\addtokens{\toksB}%
+ {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0}
+ \def\pdflink#1{%
+ \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}}
+ \setcolor{\linkcolor}#1\endlink}
+ \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st}
+\else
+ \let\pdfmkdest = \gobble
+ \let\pdfurl = \gobble
+ \let\endlink = \relax
+ \let\setcolor = \gobble
+ \let\pdfsetcolor = \gobble
+ \let\pdfmakeoutlines = \relax
+\fi % \ifx\pdfoutput
+
+
+\message{fonts,}
+
+% Change the current font style to #1, remembering it in \curfontstyle.
+% For now, we do not accumulate font styles: @b{@i{foo}} prints foo in
+% italics, not bold italics.
+%
+\def\setfontstyle#1{%
+ \def\curfontstyle{#1}% not as a control sequence, because we are \edef'd.
+ \csname ten#1\endcsname % change the current font
+}
+
+% Select #1 fonts with the current style.
+%
+\def\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname}
+
+\def\rm{\fam=0 \setfontstyle{rm}}
+\def\it{\fam=\itfam \setfontstyle{it}}
+\def\sl{\fam=\slfam \setfontstyle{sl}}
+\def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf}
+\def\tt{\fam=\ttfam \setfontstyle{tt}}
+
+% Texinfo sort of supports the sans serif font style, which plain TeX does not.
+% So we set up a \sf.
+\newfam\sffam
+\def\sf{\fam=\sffam \setfontstyle{sf}}
+\let\li = \sf % Sometimes we call it \li, not \sf.
+
+% We don't need math for this font style.
+\def\ttsl{\setfontstyle{ttsl}}
+
+
+% Default leading.
+\newdimen\textleading \textleading = 13.2pt
+
+% Set the baselineskip to #1, and the lineskip and strut size
+% correspondingly. There is no deep meaning behind these magic numbers
+% used as factors; they just match (closely enough) what Knuth defined.
+%
+\def\lineskipfactor{.08333}
+\def\strutheightpercent{.70833}
+\def\strutdepthpercent {.29167}
+%
+% can get a sort of poor man's double spacing by redefining this.
+\def\baselinefactor{1}
+%
+\def\setleading#1{%
+ \dimen0 = #1\relax
+ \normalbaselineskip = \baselinefactor\dimen0
+ \normallineskip = \lineskipfactor\normalbaselineskip
+ \normalbaselines
+ \setbox\strutbox =\hbox{%
+ \vrule width0pt height\strutheightpercent\baselineskip
+ depth \strutdepthpercent \baselineskip
+ }%
+}
+
+% PDF CMaps. See also LaTeX's t1.cmap.
+%
+% do nothing with this by default.
+\expandafter\let\csname cmapOT1\endcsname\gobble
+\expandafter\let\csname cmapOT1IT\endcsname\gobble
+\expandafter\let\csname cmapOT1TT\endcsname\gobble
+
+% if we are producing pdf, and we have \pdffontattr, then define cmaps.
+% (\pdffontattr was introduced many years ago, but people still run
+% older pdftex's; it's easy to conditionalize, so we do.)
+\ifpdf \ifx\pdffontattr\undefined \else
+ \begingroup
+ \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+ \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1-0)
+%%Title: (TeX-OT1-0 TeX OT1 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+8 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<23> <26> <0023>
+<28> <3B> <0028>
+<3F> <5B> <003F>
+<5D> <5E> <005D>
+<61> <7A> <0061>
+<7B> <7C> <2013>
+endbfrange
+40 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <00660066>
+<0C> <00660069>
+<0D> <0066006C>
+<0E> <006600660069>
+<0F> <00660066006C>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<21> <0021>
+<22> <201D>
+<27> <2019>
+<3C> <00A1>
+<3D> <003D>
+<3E> <00BF>
+<5C> <201C>
+<5F> <02D9>
+<60> <2018>
+<7D> <02DD>
+<7E> <007E>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+ }\endgroup
+ \expandafter\edef\csname cmapOT1\endcsname#1{%
+ \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+ }%
+%
+% \cmapOT1IT
+ \begingroup
+ \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+ \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1IT-0)
+%%Title: (TeX-OT1IT-0 TeX OT1IT 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1IT)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1IT-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+8 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<25> <26> <0025>
+<28> <3B> <0028>
+<3F> <5B> <003F>
+<5D> <5E> <005D>
+<61> <7A> <0061>
+<7B> <7C> <2013>
+endbfrange
+42 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <00660066>
+<0C> <00660069>
+<0D> <0066006C>
+<0E> <006600660069>
+<0F> <00660066006C>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<21> <0021>
+<22> <201D>
+<23> <0023>
+<24> <00A3>
+<27> <2019>
+<3C> <00A1>
+<3D> <003D>
+<3E> <00BF>
+<5C> <201C>
+<5F> <02D9>
+<60> <2018>
+<7D> <02DD>
+<7E> <007E>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+ }\endgroup
+ \expandafter\edef\csname cmapOT1IT\endcsname#1{%
+ \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+ }%
+%
+% \cmapOT1TT
+ \begingroup
+ \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+ \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1TT-0)
+%%Title: (TeX-OT1TT-0 TeX OT1TT 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1TT)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1TT-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+5 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<21> <26> <0021>
+<28> <5F> <0028>
+<61> <7E> <0061>
+endbfrange
+32 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <2191>
+<0C> <2193>
+<0D> <0027>
+<0E> <00A1>
+<0F> <00BF>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<20> <2423>
+<27> <2019>
+<60> <2018>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+ }\endgroup
+ \expandafter\edef\csname cmapOT1TT\endcsname#1{%
+ \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+ }%
+\fi\fi
+
+
+% Set the font macro #1 to the font named #2, adding on the
+% specified font prefix (normally `cm').
+% #3 is the font's design size, #4 is a scale factor, #5 is the CMap
+% encoding (currently only OT1, OT1IT and OT1TT are allowed, pass
+% empty to omit).
+\def\setfont#1#2#3#4#5{%
+ \font#1=\fontprefix#2#3 scaled #4
+ \csname cmap#5\endcsname#1%
+}
+% This is what gets called when #5 of \setfont is empty.
+\let\cmap\gobble
+% emacs-page end of cmaps
+
+% Use cm as the default font prefix.
+% To specify the font prefix, you must define \fontprefix
+% before you read in texinfo.tex.
+\ifx\fontprefix\undefined
+\def\fontprefix{cm}
+\fi
+% Support font families that don't use the same naming scheme as CM.
+\def\rmshape{r}
+\def\rmbshape{bx} %where the normal face is bold
+\def\bfshape{b}
+\def\bxshape{bx}
+\def\ttshape{tt}
+\def\ttbshape{tt}
+\def\ttslshape{sltt}
+\def\itshape{ti}
+\def\itbshape{bxti}
+\def\slshape{sl}
+\def\slbshape{bxsl}
+\def\sfshape{ss}
+\def\sfbshape{ss}
+\def\scshape{csc}
+\def\scbshape{csc}
+
+% Definitions for a main text size of 11pt. This is the default in
+% Texinfo.
+%
+\def\definetextfontsizexi{%
+% Text fonts (11.2pt, magstep1).
+\def\textnominalsize{11pt}
+\edef\mainmagstep{\magstephalf}
+\setfont\textrm\rmshape{10}{\mainmagstep}{OT1}
+\setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT}
+\setfont\textbf\bfshape{10}{\mainmagstep}{OT1}
+\setfont\textit\itshape{10}{\mainmagstep}{OT1IT}
+\setfont\textsl\slshape{10}{\mainmagstep}{OT1}
+\setfont\textsf\sfshape{10}{\mainmagstep}{OT1}
+\setfont\textsc\scshape{10}{\mainmagstep}{OT1}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT}
+\font\texti=cmmi10 scaled \mainmagstep
+\font\textsy=cmsy10 scaled \mainmagstep
+\def\textecsize{1095}
+
+% A few fonts for @defun names and args.
+\setfont\defbf\bfshape{10}{\magstep1}{OT1}
+\setfont\deftt\ttshape{10}{\magstep1}{OT1TT}
+\setfont\defttsl\ttslshape{10}{\magstep1}{OT1TT}
+\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
+
+% Fonts for indices, footnotes, small examples (9pt).
+\def\smallnominalsize{9pt}
+\setfont\smallrm\rmshape{9}{1000}{OT1}
+\setfont\smalltt\ttshape{9}{1000}{OT1TT}
+\setfont\smallbf\bfshape{10}{900}{OT1}
+\setfont\smallit\itshape{9}{1000}{OT1IT}
+\setfont\smallsl\slshape{9}{1000}{OT1}
+\setfont\smallsf\sfshape{9}{1000}{OT1}
+\setfont\smallsc\scshape{10}{900}{OT1}
+\setfont\smallttsl\ttslshape{10}{900}{OT1TT}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
+\def\smallecsize{0900}
+
+% Fonts for small examples (8pt).
+\def\smallernominalsize{8pt}
+\setfont\smallerrm\rmshape{8}{1000}{OT1}
+\setfont\smallertt\ttshape{8}{1000}{OT1TT}
+\setfont\smallerbf\bfshape{10}{800}{OT1}
+\setfont\smallerit\itshape{8}{1000}{OT1IT}
+\setfont\smallersl\slshape{8}{1000}{OT1}
+\setfont\smallersf\sfshape{8}{1000}{OT1}
+\setfont\smallersc\scshape{10}{800}{OT1}
+\setfont\smallerttsl\ttslshape{10}{800}{OT1TT}
+\font\smalleri=cmmi8
+\font\smallersy=cmsy8
+\def\smallerecsize{0800}
+
+% Fonts for title page (20.4pt):
+\def\titlenominalsize{20pt}
+\setfont\titlerm\rmbshape{12}{\magstep3}{OT1}
+\setfont\titleit\itbshape{10}{\magstep4}{OT1IT}
+\setfont\titlesl\slbshape{10}{\magstep4}{OT1}
+\setfont\titlett\ttbshape{12}{\magstep3}{OT1TT}
+\setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT}
+\setfont\titlesf\sfbshape{17}{\magstep1}{OT1}
+\let\titlebf=\titlerm
+\setfont\titlesc\scbshape{10}{\magstep4}{OT1}
+\font\titlei=cmmi12 scaled \magstep3
+\font\titlesy=cmsy10 scaled \magstep4
+\def\authorrm{\secrm}
+\def\authortt{\sectt}
+\def\titleecsize{2074}
+
+% Chapter (and unnumbered) fonts (17.28pt).
+\def\chapnominalsize{17pt}
+\setfont\chaprm\rmbshape{12}{\magstep2}{OT1}
+\setfont\chapit\itbshape{10}{\magstep3}{OT1IT}
+\setfont\chapsl\slbshape{10}{\magstep3}{OT1}
+\setfont\chaptt\ttbshape{12}{\magstep2}{OT1TT}
+\setfont\chapttsl\ttslshape{10}{\magstep3}{OT1TT}
+\setfont\chapsf\sfbshape{17}{1000}{OT1}
+\let\chapbf=\chaprm
+\setfont\chapsc\scbshape{10}{\magstep3}{OT1}
+\font\chapi=cmmi12 scaled \magstep2
+\font\chapsy=cmsy10 scaled \magstep3
+\def\chapecsize{1728}
+
+% Section fonts (14.4pt).
+\def\secnominalsize{14pt}
+\setfont\secrm\rmbshape{12}{\magstep1}{OT1}
+\setfont\secit\itbshape{10}{\magstep2}{OT1IT}
+\setfont\secsl\slbshape{10}{\magstep2}{OT1}
+\setfont\sectt\ttbshape{12}{\magstep1}{OT1TT}
+\setfont\secttsl\ttslshape{10}{\magstep2}{OT1TT}
+\setfont\secsf\sfbshape{12}{\magstep1}{OT1}
+\let\secbf\secrm
+\setfont\secsc\scbshape{10}{\magstep2}{OT1}
+\font\seci=cmmi12 scaled \magstep1
+\font\secsy=cmsy10 scaled \magstep2
+\def\sececsize{1440}
+
+% Subsection fonts (13.15pt).
+\def\ssecnominalsize{13pt}
+\setfont\ssecrm\rmbshape{12}{\magstephalf}{OT1}
+\setfont\ssecit\itbshape{10}{1315}{OT1IT}
+\setfont\ssecsl\slbshape{10}{1315}{OT1}
+\setfont\ssectt\ttbshape{12}{\magstephalf}{OT1TT}
+\setfont\ssecttsl\ttslshape{10}{1315}{OT1TT}
+\setfont\ssecsf\sfbshape{12}{\magstephalf}{OT1}
+\let\ssecbf\ssecrm
+\setfont\ssecsc\scbshape{10}{1315}{OT1}
+\font\sseci=cmmi12 scaled \magstephalf
+\font\ssecsy=cmsy10 scaled 1315
+\def\ssececsize{1200}
+
+% Reduced fonts for @acro in text (10pt).
+\def\reducednominalsize{10pt}
+\setfont\reducedrm\rmshape{10}{1000}{OT1}
+\setfont\reducedtt\ttshape{10}{1000}{OT1TT}
+\setfont\reducedbf\bfshape{10}{1000}{OT1}
+\setfont\reducedit\itshape{10}{1000}{OT1IT}
+\setfont\reducedsl\slshape{10}{1000}{OT1}
+\setfont\reducedsf\sfshape{10}{1000}{OT1}
+\setfont\reducedsc\scshape{10}{1000}{OT1}
+\setfont\reducedttsl\ttslshape{10}{1000}{OT1TT}
+\font\reducedi=cmmi10
+\font\reducedsy=cmsy10
+\def\reducedecsize{1000}
+
+% reset the current fonts
+\textfonts
+\rm
+} % end of 11pt text font size definitions
+
+
+% Definitions to make the main text be 10pt Computer Modern, with
+% section, chapter, etc., sizes following suit. This is for the GNU
+% Press printing of the Emacs 22 manual. Maybe other manuals in the
+% future. Used with @smallbook, which sets the leading to 12pt.
+%
+\def\definetextfontsizex{%
+% Text fonts (10pt).
+\def\textnominalsize{10pt}
+\edef\mainmagstep{1000}
+\setfont\textrm\rmshape{10}{\mainmagstep}{OT1}
+\setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT}
+\setfont\textbf\bfshape{10}{\mainmagstep}{OT1}
+\setfont\textit\itshape{10}{\mainmagstep}{OT1IT}
+\setfont\textsl\slshape{10}{\mainmagstep}{OT1}
+\setfont\textsf\sfshape{10}{\mainmagstep}{OT1}
+\setfont\textsc\scshape{10}{\mainmagstep}{OT1}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT}
+\font\texti=cmmi10 scaled \mainmagstep
+\font\textsy=cmsy10 scaled \mainmagstep
+\def\textecsize{1000}
+
+% A few fonts for @defun names and args.
+\setfont\defbf\bfshape{10}{\magstephalf}{OT1}
+\setfont\deftt\ttshape{10}{\magstephalf}{OT1TT}
+\setfont\defttsl\ttslshape{10}{\magstephalf}{OT1TT}
+\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
+
+% Fonts for indices, footnotes, small examples (9pt).
+\def\smallnominalsize{9pt}
+\setfont\smallrm\rmshape{9}{1000}{OT1}
+\setfont\smalltt\ttshape{9}{1000}{OT1TT}
+\setfont\smallbf\bfshape{10}{900}{OT1}
+\setfont\smallit\itshape{9}{1000}{OT1IT}
+\setfont\smallsl\slshape{9}{1000}{OT1}
+\setfont\smallsf\sfshape{9}{1000}{OT1}
+\setfont\smallsc\scshape{10}{900}{OT1}
+\setfont\smallttsl\ttslshape{10}{900}{OT1TT}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
+\def\smallecsize{0900}
+
+% Fonts for small examples (8pt).
+\def\smallernominalsize{8pt}
+\setfont\smallerrm\rmshape{8}{1000}{OT1}
+\setfont\smallertt\ttshape{8}{1000}{OT1TT}
+\setfont\smallerbf\bfshape{10}{800}{OT1}
+\setfont\smallerit\itshape{8}{1000}{OT1IT}
+\setfont\smallersl\slshape{8}{1000}{OT1}
+\setfont\smallersf\sfshape{8}{1000}{OT1}
+\setfont\smallersc\scshape{10}{800}{OT1}
+\setfont\smallerttsl\ttslshape{10}{800}{OT1TT}
+\font\smalleri=cmmi8
+\font\smallersy=cmsy8
+\def\smallerecsize{0800}
+
+% Fonts for title page (20.4pt):
+\def\titlenominalsize{20pt}
+\setfont\titlerm\rmbshape{12}{\magstep3}{OT1}
+\setfont\titleit\itbshape{10}{\magstep4}{OT1IT}
+\setfont\titlesl\slbshape{10}{\magstep4}{OT1}
+\setfont\titlett\ttbshape{12}{\magstep3}{OT1TT}
+\setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT}
+\setfont\titlesf\sfbshape{17}{\magstep1}{OT1}
+\let\titlebf=\titlerm
+\setfont\titlesc\scbshape{10}{\magstep4}{OT1}
+\font\titlei=cmmi12 scaled \magstep3
+\font\titlesy=cmsy10 scaled \magstep4
+\def\authorrm{\secrm}
+\def\authortt{\sectt}
+\def\titleecsize{2074}
+
+% Chapter fonts (14.4pt).
+\def\chapnominalsize{14pt}
+\setfont\chaprm\rmbshape{12}{\magstep1}{OT1}
+\setfont\chapit\itbshape{10}{\magstep2}{OT1IT}
+\setfont\chapsl\slbshape{10}{\magstep2}{OT1}
+\setfont\chaptt\ttbshape{12}{\magstep1}{OT1TT}
+\setfont\chapttsl\ttslshape{10}{\magstep2}{OT1TT}
+\setfont\chapsf\sfbshape{12}{\magstep1}{OT1}
+\let\chapbf\chaprm
+\setfont\chapsc\scbshape{10}{\magstep2}{OT1}
+\font\chapi=cmmi12 scaled \magstep1
+\font\chapsy=cmsy10 scaled \magstep2
+\def\chapecsize{1440}
+
+% Section fonts (12pt).
+\def\secnominalsize{12pt}
+\setfont\secrm\rmbshape{12}{1000}{OT1}
+\setfont\secit\itbshape{10}{\magstep1}{OT1IT}
+\setfont\secsl\slbshape{10}{\magstep1}{OT1}
+\setfont\sectt\ttbshape{12}{1000}{OT1TT}
+\setfont\secttsl\ttslshape{10}{\magstep1}{OT1TT}
+\setfont\secsf\sfbshape{12}{1000}{OT1}
+\let\secbf\secrm
+\setfont\secsc\scbshape{10}{\magstep1}{OT1}
+\font\seci=cmmi12
+\font\secsy=cmsy10 scaled \magstep1
+\def\sececsize{1200}
+
+% Subsection fonts (10pt).
+\def\ssecnominalsize{10pt}
+\setfont\ssecrm\rmbshape{10}{1000}{OT1}
+\setfont\ssecit\itbshape{10}{1000}{OT1IT}
+\setfont\ssecsl\slbshape{10}{1000}{OT1}
+\setfont\ssectt\ttbshape{10}{1000}{OT1TT}
+\setfont\ssecttsl\ttslshape{10}{1000}{OT1TT}
+\setfont\ssecsf\sfbshape{10}{1000}{OT1}
+\let\ssecbf\ssecrm
+\setfont\ssecsc\scbshape{10}{1000}{OT1}
+\font\sseci=cmmi10
+\font\ssecsy=cmsy10
+\def\ssececsize{1000}
+
+% Reduced fonts for @acro in text (9pt).
+\def\reducednominalsize{9pt}
+\setfont\reducedrm\rmshape{9}{1000}{OT1}
+\setfont\reducedtt\ttshape{9}{1000}{OT1TT}
+\setfont\reducedbf\bfshape{10}{900}{OT1}
+\setfont\reducedit\itshape{9}{1000}{OT1IT}
+\setfont\reducedsl\slshape{9}{1000}{OT1}
+\setfont\reducedsf\sfshape{9}{1000}{OT1}
+\setfont\reducedsc\scshape{10}{900}{OT1}
+\setfont\reducedttsl\ttslshape{10}{900}{OT1TT}
+\font\reducedi=cmmi9
+\font\reducedsy=cmsy9
+\def\reducedecsize{0900}
+
+% reduce space between paragraphs
+\divide\parskip by 2
+
+% reset the current fonts
+\textfonts
+\rm
+} % end of 10pt text font size definitions
+
+
+% We provide the user-level command
+% @fonttextsize 10
+% (or 11) to redefine the text font size. pt is assumed.
+%
+\def\xword{10}
+\def\xiword{11}
+%
+\parseargdef\fonttextsize{%
+ \def\textsizearg{#1}%
+ \wlog{doing @fonttextsize \textsizearg}%
+ %
+ % Set \globaldefs so that documents can use this inside @tex, since
+ % makeinfo 4.8 does not support it, but we need it nonetheless.
+ %
+ \begingroup \globaldefs=1
+ \ifx\textsizearg\xword \definetextfontsizex
+ \else \ifx\textsizearg\xiword \definetextfontsizexi
+ \else
+ \errhelp=\EMsimple
+ \errmessage{@fonttextsize only supports `10' or `11', not `\textsizearg'}
+ \fi\fi
+ \endgroup
+}
+
+
+% In order for the font changes to affect most math symbols and letters,
+% we have to define the \textfont of the standard families. Since
+% texinfo doesn't allow for producing subscripts and superscripts except
+% in the main text, we don't bother to reset \scriptfont and
+% \scriptscriptfont (which would also require loading a lot more fonts).
+%
+\def\resetmathfonts{%
+ \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy
+ \textfont\itfam=\tenit \textfont\slfam=\tensl \textfont\bffam=\tenbf
+ \textfont\ttfam=\tentt \textfont\sffam=\tensf
+}
+
+% The font-changing commands redefine the meanings of \tenSTYLE, instead
+% of just \STYLE. We do this because \STYLE needs to also set the
+% current \fam for math mode. Our \STYLE (e.g., \rm) commands hardwire
+% \tenSTYLE to set the current font.
+%
+% Each font-changing command also sets the names \lsize (one size lower)
+% and \lllsize (three sizes lower). These relative commands are used in
+% the LaTeX logo and acronyms.
+%
+% This all needs generalizing, badly.
+%
+\def\textfonts{%
+ \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl
+ \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc
+ \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy
+ \let\tenttsl=\textttsl
+ \def\curfontsize{text}%
+ \def\lsize{reduced}\def\lllsize{smaller}%
+ \resetmathfonts \setleading{\textleading}}
+\def\titlefonts{%
+ \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl
+ \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc
+ \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy
+ \let\tenttsl=\titlettsl
+ \def\curfontsize{title}%
+ \def\lsize{chap}\def\lllsize{subsec}%
+ \resetmathfonts \setleading{25pt}}
+\def\titlefont#1{{\titlefonts\rm #1}}
+\def\chapfonts{%
+ \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl
+ \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc
+ \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy
+ \let\tenttsl=\chapttsl
+ \def\curfontsize{chap}%
+ \def\lsize{sec}\def\lllsize{text}%
+ \resetmathfonts \setleading{19pt}}
+\def\secfonts{%
+ \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl
+ \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc
+ \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy
+ \let\tenttsl=\secttsl
+ \def\curfontsize{sec}%
+ \def\lsize{subsec}\def\lllsize{reduced}%
+ \resetmathfonts \setleading{16pt}}
+\def\subsecfonts{%
+ \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl
+ \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc
+ \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy
+ \let\tenttsl=\ssecttsl
+ \def\curfontsize{ssec}%
+ \def\lsize{text}\def\lllsize{small}%
+ \resetmathfonts \setleading{15pt}}
+\let\subsubsecfonts = \subsecfonts
+\def\reducedfonts{%
+ \let\tenrm=\reducedrm \let\tenit=\reducedit \let\tensl=\reducedsl
+ \let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc
+ \let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy
+ \let\tenttsl=\reducedttsl
+ \def\curfontsize{reduced}%
+ \def\lsize{small}\def\lllsize{smaller}%
+ \resetmathfonts \setleading{10.5pt}}
+\def\smallfonts{%
+ \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl
+ \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc
+ \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy
+ \let\tenttsl=\smallttsl
+ \def\curfontsize{small}%
+ \def\lsize{smaller}\def\lllsize{smaller}%
+ \resetmathfonts \setleading{10.5pt}}
+\def\smallerfonts{%
+ \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl
+ \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc
+ \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy
+ \let\tenttsl=\smallerttsl
+ \def\curfontsize{smaller}%
+ \def\lsize{smaller}\def\lllsize{smaller}%
+ \resetmathfonts \setleading{9.5pt}}
+
+% Set the fonts to use with the @small... environments.
+\let\smallexamplefonts = \smallfonts
+
+% About \smallexamplefonts. If we use \smallfonts (9pt), @smallexample
+% can fit this many characters:
+% 8.5x11=86 smallbook=72 a4=90 a5=69
+% If we use \scriptfonts (8pt), then we can fit this many characters:
+% 8.5x11=90+ smallbook=80 a4=90+ a5=77
+% For me, subjectively, the few extra characters that fit aren't worth
+% the additional smallness of 8pt. So I'm making the default 9pt.
+%
+% By the way, for comparison, here's what fits with @example (10pt):
+% 8.5x11=71 smallbook=60 a4=75 a5=58
+%
+% I wish the USA used A4 paper.
+% --karl, 24jan03.
+
+
+% Set up the default fonts, so we can use them for creating boxes.
+%
+\definetextfontsizexi
+
+% Define these so they can be easily changed for other fonts.
+\def\angleleft{$\langle$}
+\def\angleright{$\rangle$}
+
+% Count depth in font-changes, for error checks
+\newcount\fontdepth \fontdepth=0
+
+% Fonts for short table of contents.
+\setfont\shortcontrm\rmshape{12}{1000}{OT1}
+\setfont\shortcontbf\bfshape{10}{\magstep1}{OT1} % no cmb12
+\setfont\shortcontsl\slshape{12}{1000}{OT1}
+\setfont\shortconttt\ttshape{12}{1000}{OT1TT}
+
+%% Add scribe-like font environments, plus @l for inline lisp (usually sans
+%% serif) and @ii for TeX italic
+
+% \smartitalic{ARG} outputs arg in italics, followed by an italic correction
+% unless the following character is such as not to need one.
+\def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else
+ \ptexslash\fi\fi\fi}
+\def\smartslanted#1{{\ifusingtt\ttsl\sl #1}\futurelet\next\smartitalicx}
+\def\smartitalic#1{{\ifusingtt\ttsl\it #1}\futurelet\next\smartitalicx}
+
+% like \smartslanted except unconditionally uses \ttsl.
+% @var is set to this for defun arguments.
+\def\ttslanted#1{{\ttsl #1}\futurelet\next\smartitalicx}
+
+% like \smartslanted except unconditionally use \sl. We never want
+% ttsl for book titles, do we?
+\def\cite#1{{\sl #1}\futurelet\next\smartitalicx}
+
+\let\i=\smartitalic
+\let\slanted=\smartslanted
+\let\var=\smartslanted
+\let\dfn=\smartslanted
+\let\emph=\smartitalic
+
+% @b, explicit bold.
+\def\b#1{{\bf #1}}
+\let\strong=\b
+
+% @sansserif, explicit sans.
+\def\sansserif#1{{\sf #1}}
+
+% We can't just use \exhyphenpenalty, because that only has effect at
+% the end of a paragraph. Restore normal hyphenation at the end of the
+% group within which \nohyphenation is presumably called.
+%
+\def\nohyphenation{\hyphenchar\font = -1 \aftergroup\restorehyphenation}
+\def\restorehyphenation{\hyphenchar\font = `- }
+
+% Set sfcode to normal for the chars that usually have another value.
+% Can't use plain's \frenchspacing because it uses the `\x notation, and
+% sometimes \x has an active definition that messes things up.
+%
+\catcode`@=11
+ \def\plainfrenchspacing{%
+ \sfcode\dotChar =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m
+ \sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m
+ \def\endofsentencespacefactor{1000}% for @. and friends
+ }
+ \def\plainnonfrenchspacing{%
+ \sfcode`\.3000\sfcode`\?3000\sfcode`\!3000
+ \sfcode`\:2000\sfcode`\;1500\sfcode`\,1250
+ \def\endofsentencespacefactor{3000}% for @. and friends
+ }
+\catcode`@=\other
+\def\endofsentencespacefactor{3000}% default
+
+\def\t#1{%
+ {\tt \rawbackslash \plainfrenchspacing #1}%
+ \null
+}
+\def\samp#1{`\tclose{#1}'\null}
+\setfont\keyrm\rmshape{8}{1000}{OT1}
+\font\keysy=cmsy9
+\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
+ \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
+ \vbox{\hrule\kern-0.4pt
+ \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
+ \kern-0.4pt\hrule}%
+ \kern-.06em\raise0.4pt\hbox{\angleright}}}}
+\def\key #1{{\nohyphenation \uppercase{#1}}\null}
+% The old definition, with no lozenge:
+%\def\key #1{{\ttsl \nohyphenation \uppercase{#1}}\null}
+\def\ctrl #1{{\tt \rawbackslash \hat}#1}
+
+% @file, @option are the same as @samp.
+\let\file=\samp
+\let\option=\samp
+
+% @code is a modification of @t,
+% which makes spaces the same size as normal in the surrounding text.
+\def\tclose#1{%
+ {%
+ % Change normal interword space to be same as for the current font.
+ \spaceskip = \fontdimen2\font
+ %
+ % Switch to typewriter.
+ \tt
+ %
+ % But `\ ' produces the large typewriter interword space.
+ \def\ {{\spaceskip = 0pt{} }}%
+ %
+ % Turn off hyphenation.
+ \nohyphenation
+ %
+ \rawbackslash
+ \plainfrenchspacing
+ #1%
+ }%
+ \null
+}
+
+% We *must* turn on hyphenation at `-' and `_' in @code.
+% Otherwise, it is too hard to avoid overfull hboxes
+% in the Emacs manual, the Library manual, etc.
+
+% Unfortunately, TeX uses one parameter (\hyphenchar) to control
+% both hyphenation at - and hyphenation within words.
+% We must therefore turn them both off (\tclose does that)
+% and arrange explicitly to hyphenate at a dash.
+% -- rms.
+{
+ \catcode`\-=\active \catcode`\_=\active
+ \catcode`\'=\active \catcode`\`=\active
+ %
+ \global\def\code{\begingroup
+ \catcode\rquoteChar=\active \catcode\lquoteChar=\active
+ \let'\codequoteright \let`\codequoteleft
+ %
+ \catcode\dashChar=\active \catcode\underChar=\active
+ \ifallowcodebreaks
+ \let-\codedash
+ \let_\codeunder
+ \else
+ \let-\realdash
+ \let_\realunder
+ \fi
+ \codex
+ }
+}
+
+\def\realdash{-}
+\def\codedash{-\discretionary{}{}{}}
+\def\codeunder{%
+ % this is all so @math{@code{var_name}+1} can work. In math mode, _
+ % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.)
+ % will therefore expand the active definition of _, which is us
+ % (inside @code that is), therefore an endless loop.
+ \ifusingtt{\ifmmode
+ \mathchar"075F % class 0=ordinary, family 7=ttfam, pos 0x5F=_.
+ \else\normalunderscore \fi
+ \discretionary{}{}{}}%
+ {\_}%
+}
+\def\codex #1{\tclose{#1}\endgroup}
+
+% An additional complication: the above will allow breaks after, e.g.,
+% each of the four underscores in __typeof__. This is undesirable in
+% some manuals, especially if they don't have long identifiers in
+% general. @allowcodebreaks provides a way to control this.
+%
+\newif\ifallowcodebreaks \allowcodebreakstrue
+
+\def\keywordtrue{true}
+\def\keywordfalse{false}
+
+\parseargdef\allowcodebreaks{%
+ \def\txiarg{#1}%
+ \ifx\txiarg\keywordtrue
+ \allowcodebreakstrue
+ \else\ifx\txiarg\keywordfalse
+ \allowcodebreaksfalse
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @allowcodebreaks option `\txiarg'}%
+ \fi\fi
+}
+
+% @kbd is like @code, except that if the argument is just one @key command,
+% then @kbd has no effect.
+
+% @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always),
+% `example' (@kbd uses ttsl only inside of @example and friends),
+% or `code' (@kbd uses normal tty font always).
+\parseargdef\kbdinputstyle{%
+ \def\txiarg{#1}%
+ \ifx\txiarg\worddistinct
+ \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}%
+ \else\ifx\txiarg\wordexample
+ \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}%
+ \else\ifx\txiarg\wordcode
+ \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}%
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @kbdinputstyle option `\txiarg'}%
+ \fi\fi\fi
+}
+\def\worddistinct{distinct}
+\def\wordexample{example}
+\def\wordcode{code}
+
+% Default is `distinct.'
+\kbdinputstyle distinct
+
+\def\xkey{\key}
+\def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}%
+\ifx\one\xkey\ifx\threex\three \key{#2}%
+\else{\tclose{\kbdfont\look}}\fi
+\else{\tclose{\kbdfont\look}}\fi}
+
+% For @indicateurl, @env, @command quotes seem unnecessary, so use \code.
+\let\indicateurl=\code
+\let\env=\code
+\let\command=\code
+
+% @uref (abbreviation for `urlref') takes an optional (comma-separated)
+% second argument specifying the text to display and an optional third
+% arg as text to display instead of (rather than in addition to) the url
+% itself. First (mandatory) arg is the url. Perhaps eventually put in
+% a hypertex \special here.
+%
+\def\uref#1{\douref #1,,,\finish}
+\def\douref#1,#2,#3,#4\finish{\begingroup
+ \unsepspaces
+ \pdfurl{#1}%
+ \setbox0 = \hbox{\ignorespaces #3}%
+ \ifdim\wd0 > 0pt
+ \unhbox0 % third arg given, show only that
+ \else
+ \setbox0 = \hbox{\ignorespaces #2}%
+ \ifdim\wd0 > 0pt
+ \ifpdf
+ \unhbox0 % PDF: 2nd arg given, show only it
+ \else
+ \unhbox0\ (\code{#1})% DVI: 2nd arg given, show both it and url
+ \fi
+ \else
+ \code{#1}% only url given, so show it
+ \fi
+ \fi
+ \endlink
+\endgroup}
+
+% @url synonym for @uref, since that's how everyone uses it.
+%
+\let\url=\uref
+
+% rms does not like angle brackets --karl, 17may97.
+% So now @email is just like @uref, unless we are pdf.
+%
+%\def\email#1{\angleleft{\tt #1}\angleright}
+\ifpdf
+ \def\email#1{\doemail#1,,\finish}
+ \def\doemail#1,#2,#3\finish{\begingroup
+ \unsepspaces
+ \pdfurl{mailto:#1}%
+ \setbox0 = \hbox{\ignorespaces #2}%
+ \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi
+ \endlink
+ \endgroup}
+\else
+ \let\email=\uref
+\fi
+
+% Check if we are currently using a typewriter font. Since all the
+% Computer Modern typewriter fonts have zero interword stretch (and
+% shrink), and it is reasonable to expect all typewriter fonts to have
+% this property, we can check that font parameter.
+%
+\def\ifmonospace{\ifdim\fontdimen3\font=0pt }
+
+% Typeset a dimension, e.g., `in' or `pt'. The only reason for the
+% argument is to make the input look right: @dmn{pt} instead of @dmn{}pt.
+%
+\def\dmn#1{\thinspace #1}
+
+\def\kbd#1{\def\look{#1}\expandafter\kbdfoo\look??\par}
+
+% @l was never documented to mean ``switch to the Lisp font'',
+% and it is not used as such in any manual I can find. We need it for
+% Polish suppressed-l. --karl, 22sep96.
+%\def\l#1{{\li #1}\null}
+
+% Explicit font changes: @r, @sc, undocumented @ii.
+\def\r#1{{\rm #1}} % roman font
+\def\sc#1{{\smallcaps#1}} % smallcaps font
+\def\ii#1{{\it #1}} % italic font
+
+% @acronym for "FBI", "NATO", and the like.
+% We print this one point size smaller, since it's intended for
+% all-uppercase.
+%
+\def\acronym#1{\doacronym #1,,\finish}
+\def\doacronym#1,#2,#3\finish{%
+ {\selectfonts\lsize #1}%
+ \def\temp{#2}%
+ \ifx\temp\empty \else
+ \space ({\unsepspaces \ignorespaces \temp \unskip})%
+ \fi
+}
+
+% @abbr for "Comput. J." and the like.
+% No font change, but don't do end-of-sentence spacing.
+%
+\def\abbr#1{\doabbr #1,,\finish}
+\def\doabbr#1,#2,#3\finish{%
+ {\plainfrenchspacing #1}%
+ \def\temp{#2}%
+ \ifx\temp\empty \else
+ \space ({\unsepspaces \ignorespaces \temp \unskip})%
+ \fi
+}
+
+% @pounds{} is a sterling sign, which Knuth put in the CM italic font.
+%
+\def\pounds{{\it\$}}
+
+% @euro{} comes from a separate font, depending on the current style.
+% We use the free feym* fonts from the eurosym package by Henrik
+% Theiling, which support regular, slanted, bold and bold slanted (and
+% "outlined" (blackboard board, sort of) versions, which we don't need).
+% It is available from http://www.ctan.org/tex-archive/fonts/eurosym.
+%
+% Although only regular is the truly official Euro symbol, we ignore
+% that. The Euro is designed to be slightly taller than the regular
+% font height.
+%
+% feymr - regular
+% feymo - slanted
+% feybr - bold
+% feybo - bold slanted
+%
+% There is no good (free) typewriter version, to my knowledge.
+% A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide.
+% Hmm.
+%
+% Also doesn't work in math. Do we need to do math with euro symbols?
+% Hope not.
+%
+%
+\def\euro{{\eurofont e}}
+\def\eurofont{%
+ % We set the font at each command, rather than predefining it in
+ % \textfonts and the other font-switching commands, so that
+ % installations which never need the symbol don't have to have the
+ % font installed.
+ %
+ % There is only one designed size (nominal 10pt), so we always scale
+ % that to the current nominal size.
+ %
+ % By the way, simply using "at 1em" works for cmr10 and the like, but
+ % does not work for cmbx10 and other extended/shrunken fonts.
+ %
+ \def\eurosize{\csname\curfontsize nominalsize\endcsname}%
+ %
+ \ifx\curfontstyle\bfstylename
+ % bold:
+ \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize
+ \else
+ % regular:
+ \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize
+ \fi
+ \thiseurofont
+}
+
+% Hacks for glyphs from the EC fonts similar to \euro. We don't
+% use \let for the aliases, because sometimes we redefine the original
+% macro, and the alias should reflect the redefinition.
+\def\guillemetleft{{\ecfont \char"13}}
+\def\guillemotleft{\guillemetleft}
+\def\guillemetright{{\ecfont \char"14}}
+\def\guillemotright{\guillemetright}
+\def\guilsinglleft{{\ecfont \char"0E}}
+\def\guilsinglright{{\ecfont \char"0F}}
+\def\quotedblbase{{\ecfont \char"12}}
+\def\quotesinglbase{{\ecfont \char"0D}}
+%
+\def\ecfont{%
+ % We can't distinguish serif/sanserif and italic/slanted, but this
+ % is used for crude hacks anyway (like adding French and German
+ % quotes to documents typeset with CM, where we lose kerning), so
+ % hopefully nobody will notice/care.
+ \edef\ecsize{\csname\curfontsize ecsize\endcsname}%
+ \edef\nominalsize{\csname\curfontsize nominalsize\endcsname}%
+ \ifx\curfontstyle\bfstylename
+ % bold:
+ \font\thisecfont = ecb\ifusingit{i}{x}\ecsize \space at \nominalsize
+ \else
+ % regular:
+ \font\thisecfont = ec\ifusingit{ti}{rm}\ecsize \space at \nominalsize
+ \fi
+ \thisecfont
+}
+
+% @registeredsymbol - R in a circle. The font for the R should really
+% be smaller yet, but lllsize is the best we can do for now.
+% Adapted from the plain.tex definition of \copyright.
+%
+\def\registeredsymbol{%
+ $^{{\ooalign{\hfil\raise.07ex\hbox{\selectfonts\lllsize R}%
+ \hfil\crcr\Orb}}%
+ }$%
+}
+
+% @textdegree - the normal degrees sign.
+%
+\def\textdegree{$^\circ$}
+
+% Laurent Siebenmann reports \Orb undefined with:
+% Textures 1.7.7 (preloaded format=plain 93.10.14) (68K) 16 APR 2004 02:38
+% so we'll define it if necessary.
+%
+\ifx\Orb\undefined
+\def\Orb{\mathhexbox20D}
+\fi
+
+% Quotes.
+\chardef\quotedblleft="5C
+\chardef\quotedblright=`\"
+\chardef\quoteleft=`\`
+\chardef\quoteright=`\'
+
+
+\message{page headings,}
+
+\newskip\titlepagetopglue \titlepagetopglue = 1.5in
+\newskip\titlepagebottomglue \titlepagebottomglue = 2pc
+
+% First the title page. Must do @settitle before @titlepage.
+\newif\ifseenauthor
+\newif\iffinishedtitlepage
+
+% Do an implicit @contents or @shortcontents after @end titlepage if the
+% user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage.
+%
+\newif\ifsetcontentsaftertitlepage
+ \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue
+\newif\ifsetshortcontentsaftertitlepage
+ \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue
+
+\parseargdef\shorttitlepage{\begingroup\hbox{}\vskip 1.5in \chaprm \centerline{#1}%
+ \endgroup\page\hbox{}\page}
+
+\envdef\titlepage{%
+ % Open one extra group, as we want to close it in the middle of \Etitlepage.
+ \begingroup
+ \parindent=0pt \textfonts
+ % Leave some space at the very top of the page.
+ \vglue\titlepagetopglue
+ % No rule at page bottom unless we print one at the top with @title.
+ \finishedtitlepagetrue
+ %
+ % Most title ``pages'' are actually two pages long, with space
+ % at the top of the second. We don't want the ragged left on the second.
+ \let\oldpage = \page
+ \def\page{%
+ \iffinishedtitlepage\else
+ \finishtitlepage
+ \fi
+ \let\page = \oldpage
+ \page
+ \null
+ }%
+}
+
+\def\Etitlepage{%
+ \iffinishedtitlepage\else
+ \finishtitlepage
+ \fi
+ % It is important to do the page break before ending the group,
+ % because the headline and footline are only empty inside the group.
+ % If we use the new definition of \page, we always get a blank page
+ % after the title page, which we certainly don't want.
+ \oldpage
+ \endgroup
+ %
+ % Need this before the \...aftertitlepage checks so that if they are
+ % in effect the toc pages will come out with page numbers.
+ \HEADINGSon
+ %
+ % If they want short, they certainly want long too.
+ \ifsetshortcontentsaftertitlepage
+ \shortcontents
+ \contents
+ \global\let\shortcontents = \relax
+ \global\let\contents = \relax
+ \fi
+ %
+ \ifsetcontentsaftertitlepage
+ \contents
+ \global\let\contents = \relax
+ \global\let\shortcontents = \relax
+ \fi
+}
+
+\def\finishtitlepage{%
+ \vskip4pt \hrule height 2pt width \hsize
+ \vskip\titlepagebottomglue
+ \finishedtitlepagetrue
+}
+
+%%% Macros to be used within @titlepage:
+
+\let\subtitlerm=\tenrm
+\def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines}
+
+\def\authorfont{\authorrm \normalbaselineskip = 16pt \normalbaselines
+ \let\tt=\authortt}
+
+\parseargdef\title{%
+ \checkenv\titlepage
+ \leftline{\titlefonts\rm #1}
+ % print a rule at the page bottom also.
+ \finishedtitlepagefalse
+ \vskip4pt \hrule height 4pt width \hsize \vskip4pt
+}
+
+\parseargdef\subtitle{%
+ \checkenv\titlepage
+ {\subtitlefont \rightline{#1}}%
+}
+
+% @author should come last, but may come many times.
+% It can also be used inside @quotation.
+%
+\parseargdef\author{%
+ \def\temp{\quotation}%
+ \ifx\thisenv\temp
+ \def\quotationauthor{#1}% printed in \Equotation.
+ \else
+ \checkenv\titlepage
+ \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi
+ {\authorfont \leftline{#1}}%
+ \fi
+}
+
+
+%%% Set up page headings and footings.
+
+\let\thispage=\folio
+
+\newtoks\evenheadline % headline on even pages
+\newtoks\oddheadline % headline on odd pages
+\newtoks\evenfootline % footline on even pages
+\newtoks\oddfootline % footline on odd pages
+
+% Now make TeX use those variables
+\headline={{\textfonts\rm \ifodd\pageno \the\oddheadline
+ \else \the\evenheadline \fi}}
+\footline={{\textfonts\rm \ifodd\pageno \the\oddfootline
+ \else \the\evenfootline \fi}\HEADINGShook}
+\let\HEADINGShook=\relax
+
+% Commands to set those variables.
+% For example, this is what @headings on does
+% @evenheading @thistitle|@thispage|@thischapter
+% @oddheading @thischapter|@thispage|@thistitle
+% @evenfooting @thisfile||
+% @oddfooting ||@thisfile
+
+
+\def\evenheading{\parsearg\evenheadingxxx}
+\def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish}
+\def\evenheadingyyy #1\|#2\|#3\|#4\finish{%
+\global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\def\oddheading{\parsearg\oddheadingxxx}
+\def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish}
+\def\oddheadingyyy #1\|#2\|#3\|#4\finish{%
+\global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}%
+
+\def\evenfooting{\parsearg\evenfootingxxx}
+\def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish}
+\def\evenfootingyyy #1\|#2\|#3\|#4\finish{%
+\global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\def\oddfooting{\parsearg\oddfootingxxx}
+\def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish}
+\def\oddfootingyyy #1\|#2\|#3\|#4\finish{%
+ \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}%
+ %
+ % Leave some space for the footline. Hopefully ok to assume
+ % @evenfooting will not be used by itself.
+ \global\advance\pageheight by -12pt
+ \global\advance\vsize by -12pt
+}
+
+\parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}}
+
+% @evenheadingmarks top \thischapter <- chapter at the top of a page
+% @evenheadingmarks bottom \thischapter <- chapter at the bottom of a page
+%
+% The same set of arguments for:
+%
+% @oddheadingmarks
+% @evenfootingmarks
+% @oddfootingmarks
+% @everyheadingmarks
+% @everyfootingmarks
+
+\def\evenheadingmarks{\headingmarks{even}{heading}}
+\def\oddheadingmarks{\headingmarks{odd}{heading}}
+\def\evenfootingmarks{\headingmarks{even}{footing}}
+\def\oddfootingmarks{\headingmarks{odd}{footing}}
+\def\everyheadingmarks#1 {\headingmarks{even}{heading}{#1}
+ \headingmarks{odd}{heading}{#1} }
+\def\everyfootingmarks#1 {\headingmarks{even}{footing}{#1}
+ \headingmarks{odd}{footing}{#1} }
+% #1 = even/odd, #2 = heading/footing, #3 = top/bottom.
+\def\headingmarks#1#2#3 {%
+ \expandafter\let\expandafter\temp \csname get#3headingmarks\endcsname
+ \global\expandafter\let\csname get#1#2marks\endcsname \temp
+}
+
+\everyheadingmarks bottom
+\everyfootingmarks bottom
+
+% @headings double turns headings on for double-sided printing.
+% @headings single turns headings on for single-sided printing.
+% @headings off turns them off.
+% @headings on same as @headings double, retained for compatibility.
+% @headings after turns on double-sided headings after this page.
+% @headings doubleafter turns on double-sided headings after this page.
+% @headings singleafter turns on single-sided headings after this page.
+% By default, they are off at the start of a document,
+% and turned `on' after @end titlepage.
+
+\def\headings #1 {\csname HEADINGS#1\endcsname}
+
+\def\HEADINGSoff{%
+\global\evenheadline={\hfil} \global\evenfootline={\hfil}
+\global\oddheadline={\hfil} \global\oddfootline={\hfil}}
+\HEADINGSoff
+% When we turn headings on, set the page number to 1.
+% For double-sided printing, put current file name in lower left corner,
+% chapter name on inside top of right hand pages, document
+% title on inside top of left hand pages, and page numbers on outside top
+% edge of all pages.
+\def\HEADINGSdouble{%
+\global\pageno=1
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\folio\hfil\thistitle}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chapoddpage
+}
+\let\contentsalignmacro = \chappager
+
+% For single-sided printing, chapter title goes across top left of page,
+% page number on top right.
+\def\HEADINGSsingle{%
+\global\pageno=1
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\thischapter\hfil\folio}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chappager
+}
+\def\HEADINGSon{\HEADINGSdouble}
+
+\def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex}
+\let\HEADINGSdoubleafter=\HEADINGSafter
+\def\HEADINGSdoublex{%
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\folio\hfil\thistitle}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chapoddpage
+}
+
+\def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex}
+\def\HEADINGSsinglex{%
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\thischapter\hfil\folio}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chappager
+}
+
+% Subroutines used in generating headings
+% This produces Day Month Year style of output.
+% Only define if not already defined, in case a txi-??.tex file has set
+% up a different format (e.g., txi-cs.tex does this).
+\ifx\today\undefined
+\def\today{%
+ \number\day\space
+ \ifcase\month
+ \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr
+ \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug
+ \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec
+ \fi
+ \space\number\year}
+\fi
+
+% @settitle line... specifies the title of the document, for headings.
+% It generates no output of its own.
+\def\thistitle{\putwordNoTitle}
+\def\settitle{\parsearg{\gdef\thistitle}}
+
+
+\message{tables,}
+% Tables -- @table, @ftable, @vtable, @item(x).
+
+% default indentation of table text
+\newdimen\tableindent \tableindent=.8in
+% default indentation of @itemize and @enumerate text
+\newdimen\itemindent \itemindent=.3in
+% margin between end of table item and start of table text.
+\newdimen\itemmargin \itemmargin=.1in
+
+% used internally for \itemindent minus \itemmargin
+\newdimen\itemmax
+
+% Note @table, @ftable, and @vtable define @item, @itemx, etc., with
+% these defs.
+% They also define \itemindex
+% to index the item name in whatever manner is desired (perhaps none).
+
+\newif\ifitemxneedsnegativevskip
+
+\def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi}
+
+\def\internalBitem{\smallbreak \parsearg\itemzzz}
+\def\internalBitemx{\itemxpar \parsearg\itemzzz}
+
+\def\itemzzz #1{\begingroup %
+ \advance\hsize by -\rightskip
+ \advance\hsize by -\tableindent
+ \setbox0=\hbox{\itemindicate{#1}}%
+ \itemindex{#1}%
+ \nobreak % This prevents a break before @itemx.
+ %
+ % If the item text does not fit in the space we have, put it on a line
+ % by itself, and do not allow a page break either before or after that
+ % line. We do not start a paragraph here because then if the next
+ % command is, e.g., @kindex, the whatsit would get put into the
+ % horizontal list on a line by itself, resulting in extra blank space.
+ \ifdim \wd0>\itemmax
+ %
+ % Make this a paragraph so we get the \parskip glue and wrapping,
+ % but leave it ragged-right.
+ \begingroup
+ \advance\leftskip by-\tableindent
+ \advance\hsize by\tableindent
+ \advance\rightskip by0pt plus1fil
+ \leavevmode\unhbox0\par
+ \endgroup
+ %
+ % We're going to be starting a paragraph, but we don't want the
+ % \parskip glue -- logically it's part of the @item we just started.
+ \nobreak \vskip-\parskip
+ %
+ % Stop a page break at the \parskip glue coming up. However, if
+ % what follows is an environment such as @example, there will be no
+ % \parskip glue; then the negative vskip we just inserted would
+ % cause the example and the item to crash together. So we use this
+ % bizarre value of 10001 as a signal to \aboveenvbreak to insert
+ % \parskip glue after all. Section titles are handled this way also.
+ %
+ \penalty 10001
+ \endgroup
+ \itemxneedsnegativevskipfalse
+ \else
+ % The item text fits into the space. Start a paragraph, so that the
+ % following text (if any) will end up on the same line.
+ \noindent
+ % Do this with kerns and \unhbox so that if there is a footnote in
+ % the item text, it can migrate to the main vertical list and
+ % eventually be printed.
+ \nobreak\kern-\tableindent
+ \dimen0 = \itemmax \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0
+ \unhbox0
+ \nobreak\kern\dimen0
+ \endgroup
+ \itemxneedsnegativevskiptrue
+ \fi
+}
+
+\def\item{\errmessage{@item while not in a list environment}}
+\def\itemx{\errmessage{@itemx while not in a list environment}}
+
+% @table, @ftable, @vtable.
+\envdef\table{%
+ \let\itemindex\gobble
+ \tablecheck{table}%
+}
+\envdef\ftable{%
+ \def\itemindex ##1{\doind {fn}{\code{##1}}}%
+ \tablecheck{ftable}%
+}
+\envdef\vtable{%
+ \def\itemindex ##1{\doind {vr}{\code{##1}}}%
+ \tablecheck{vtable}%
+}
+\def\tablecheck#1{%
+ \ifnum \the\catcode`\^^M=\active
+ \endgroup
+ \errmessage{This command won't work in this context; perhaps the problem is
+ that we are \inenvironment\thisenv}%
+ \def\next{\doignore{#1}}%
+ \else
+ \let\next\tablex
+ \fi
+ \next
+}
+\def\tablex#1{%
+ \def\itemindicate{#1}%
+ \parsearg\tabley
+}
+\def\tabley#1{%
+ {%
+ \makevalueexpandable
+ \edef\temp{\noexpand\tablez #1\space\space\space}%
+ \expandafter
+ }\temp \endtablez
+}
+\def\tablez #1 #2 #3 #4\endtablez{%
+ \aboveenvbreak
+ \ifnum 0#1>0 \advance \leftskip by #1\mil \fi
+ \ifnum 0#2>0 \tableindent=#2\mil \fi
+ \ifnum 0#3>0 \advance \rightskip by #3\mil \fi
+ \itemmax=\tableindent
+ \advance \itemmax by -\itemmargin
+ \advance \leftskip by \tableindent
+ \exdentamount=\tableindent
+ \parindent = 0pt
+ \parskip = \smallskipamount
+ \ifdim \parskip=0pt \parskip=2pt \fi
+ \let\item = \internalBitem
+ \let\itemx = \internalBitemx
+}
+\def\Etable{\endgraf\afterenvbreak}
+\let\Eftable\Etable
+\let\Evtable\Etable
+\let\Eitemize\Etable
+\let\Eenumerate\Etable
+
+% This is the counter used by @enumerate, which is really @itemize
+
+\newcount \itemno
+
+\envdef\itemize{\parsearg\doitemize}
+
+\def\doitemize#1{%
+ \aboveenvbreak
+ \itemmax=\itemindent
+ \advance\itemmax by -\itemmargin
+ \advance\leftskip by \itemindent
+ \exdentamount=\itemindent
+ \parindent=0pt
+ \parskip=\smallskipamount
+ \ifdim\parskip=0pt \parskip=2pt \fi
+ \def\itemcontents{#1}%
+ % @itemize with no arg is equivalent to @itemize @bullet.
+ \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi
+ \let\item=\itemizeitem
+}
+
+% Definition of @item while inside @itemize and @enumerate.
+%
+\def\itemizeitem{%
+ \advance\itemno by 1 % for enumerations
+ {\let\par=\endgraf \smallbreak}% reasonable place to break
+ {%
+ % If the document has an @itemize directly after a section title, a
+ % \nobreak will be last on the list, and \sectionheading will have
+ % done a \vskip-\parskip. In that case, we don't want to zero
+ % parskip, or the item text will crash with the heading. On the
+ % other hand, when there is normal text preceding the item (as there
+ % usually is), we do want to zero parskip, or there would be too much
+ % space. In that case, we won't have a \nobreak before. At least
+ % that's the theory.
+ \ifnum\lastpenalty<10000 \parskip=0in \fi
+ \noindent
+ \hbox to 0pt{\hss \itemcontents \kern\itemmargin}%
+ \vadjust{\penalty 1200}}% not good to break after first line of item.
+ \flushcr
+}
+
+% \splitoff TOKENS\endmark defines \first to be the first token in
+% TOKENS, and \rest to be the remainder.
+%
+\def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}%
+
+% Allow an optional argument of an uppercase letter, lowercase letter,
+% or number, to specify the first label in the enumerated list. No
+% argument is the same as `1'.
+%
+\envparseargdef\enumerate{\enumeratey #1 \endenumeratey}
+\def\enumeratey #1 #2\endenumeratey{%
+ % If we were given no argument, pretend we were given `1'.
+ \def\thearg{#1}%
+ \ifx\thearg\empty \def\thearg{1}\fi
+ %
+ % Detect if the argument is a single token. If so, it might be a
+ % letter. Otherwise, the only valid thing it can be is a number.
+ % (We will always have one token, because of the test we just made.
+ % This is a good thing, since \splitoff doesn't work given nothing at
+ % all -- the first parameter is undelimited.)
+ \expandafter\splitoff\thearg\endmark
+ \ifx\rest\empty
+ % Only one token in the argument. It could still be anything.
+ % A ``lowercase letter'' is one whose \lccode is nonzero.
+ % An ``uppercase letter'' is one whose \lccode is both nonzero, and
+ % not equal to itself.
+ % Otherwise, we assume it's a number.
+ %
+ % We need the \relax at the end of the \ifnum lines to stop TeX from
+ % continuing to look for a <number>.
+ %
+ \ifnum\lccode\expandafter`\thearg=0\relax
+ \numericenumerate % a number (we hope)
+ \else
+ % It's a letter.
+ \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax
+ \lowercaseenumerate % lowercase letter
+ \else
+ \uppercaseenumerate % uppercase letter
+ \fi
+ \fi
+ \else
+ % Multiple tokens in the argument. We hope it's a number.
+ \numericenumerate
+ \fi
+}
+
+% An @enumerate whose labels are integers. The starting integer is
+% given in \thearg.
+%
+\def\numericenumerate{%
+ \itemno = \thearg
+ \startenumeration{\the\itemno}%
+}
+
+% The starting (lowercase) letter is in \thearg.
+\def\lowercaseenumerate{%
+ \itemno = \expandafter`\thearg
+ \startenumeration{%
+ % Be sure we're not beyond the end of the alphabet.
+ \ifnum\itemno=0
+ \errmessage{No more lowercase letters in @enumerate; get a bigger
+ alphabet}%
+ \fi
+ \char\lccode\itemno
+ }%
+}
+
+% The starting (uppercase) letter is in \thearg.
+\def\uppercaseenumerate{%
+ \itemno = \expandafter`\thearg
+ \startenumeration{%
+ % Be sure we're not beyond the end of the alphabet.
+ \ifnum\itemno=0
+ \errmessage{No more uppercase letters in @enumerate; get a bigger
+ alphabet}
+ \fi
+ \char\uccode\itemno
+ }%
+}
+
+% Call \doitemize, adding a period to the first argument and supplying the
+% common last two arguments. Also subtract one from the initial value in
+% \itemno, since @item increments \itemno.
+%
+\def\startenumeration#1{%
+ \advance\itemno by -1
+ \doitemize{#1.}\flushcr
+}
+
+% @alphaenumerate and @capsenumerate are abbreviations for giving an arg
+% to @enumerate.
+%
+\def\alphaenumerate{\enumerate{a}}
+\def\capsenumerate{\enumerate{A}}
+\def\Ealphaenumerate{\Eenumerate}
+\def\Ecapsenumerate{\Eenumerate}
+
+
+% @multitable macros
+% Amy Hendrickson, 8/18/94, 3/6/96
+%
+% @multitable ... @end multitable will make as many columns as desired.
+% Contents of each column will wrap at width given in preamble. Width
+% can be specified either with sample text given in a template line,
+% or in percent of \hsize, the current width of text on page.
+
+% Table can continue over pages but will only break between lines.
+
+% To make preamble:
+%
+% Either define widths of columns in terms of percent of \hsize:
+% @multitable @columnfractions .25 .3 .45
+% @item ...
+%
+% Numbers following @columnfractions are the percent of the total
+% current hsize to be used for each column. You may use as many
+% columns as desired.
+
+
+% Or use a template:
+% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
+% @item ...
+% using the widest term desired in each column.
+
+% Each new table line starts with @item, each subsequent new column
+% starts with @tab. Empty columns may be produced by supplying @tab's
+% with nothing between them for as many times as empty columns are needed,
+% ie, @tab@tab@tab will produce two empty columns.
+
+% @item, @tab do not need to be on their own lines, but it will not hurt
+% if they are.
+
+% Sample multitable:
+
+% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
+% @item first col stuff @tab second col stuff @tab third col
+% @item
+% first col stuff
+% @tab
+% second col stuff
+% @tab
+% third col
+% @item first col stuff @tab second col stuff
+% @tab Many paragraphs of text may be used in any column.
+%
+% They will wrap at the width determined by the template.
+% @item@tab@tab This will be in third column.
+% @end multitable
+
+% Default dimensions may be reset by user.
+% @multitableparskip is vertical space between paragraphs in table.
+% @multitableparindent is paragraph indent in table.
+% @multitablecolmargin is horizontal space to be left between columns.
+% @multitablelinespace is space to leave between table items, baseline
+% to baseline.
+% 0pt means it depends on current normal line spacing.
+%
+\newskip\multitableparskip
+\newskip\multitableparindent
+\newdimen\multitablecolspace
+\newskip\multitablelinespace
+\multitableparskip=0pt
+\multitableparindent=6pt
+\multitablecolspace=12pt
+\multitablelinespace=0pt
+
+% Macros used to set up halign preamble:
+%
+\let\endsetuptable\relax
+\def\xendsetuptable{\endsetuptable}
+\let\columnfractions\relax
+\def\xcolumnfractions{\columnfractions}
+\newif\ifsetpercent
+
+% #1 is the @columnfraction, usually a decimal number like .5, but might
+% be just 1. We just use it, whatever it is.
+%
+\def\pickupwholefraction#1 {%
+ \global\advance\colcount by 1
+ \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}%
+ \setuptable
+}
+
+\newcount\colcount
+\def\setuptable#1{%
+ \def\firstarg{#1}%
+ \ifx\firstarg\xendsetuptable
+ \let\go = \relax
+ \else
+ \ifx\firstarg\xcolumnfractions
+ \global\setpercenttrue
+ \else
+ \ifsetpercent
+ \let\go\pickupwholefraction
+ \else
+ \global\advance\colcount by 1
+ \setbox0=\hbox{#1\unskip\space}% Add a normal word space as a
+ % separator; typically that is always in the input, anyway.
+ \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}%
+ \fi
+ \fi
+ \ifx\go\pickupwholefraction
+ % Put the argument back for the \pickupwholefraction call, so
+ % we'll always have a period there to be parsed.
+ \def\go{\pickupwholefraction#1}%
+ \else
+ \let\go = \setuptable
+ \fi%
+ \fi
+ \go
+}
+
+% multitable-only commands.
+%
+% @headitem starts a heading row, which we typeset in bold.
+% Assignments have to be global since we are inside the implicit group
+% of an alignment entry. Note that \everycr resets \everytab.
+\def\headitem{\checkenv\multitable \crcr \global\everytab={\bf}\the\everytab}%
+%
+% A \tab used to include \hskip1sp. But then the space in a template
+% line is not enough. That is bad. So let's go back to just `&' until
+% we encounter the problem it was intended to solve again.
+% --karl, nathan@acm.org, 20apr99.
+\def\tab{\checkenv\multitable &\the\everytab}%
+
+% @multitable ... @end multitable definitions:
+%
+\newtoks\everytab % insert after every tab.
+%
+\envdef\multitable{%
+ \vskip\parskip
+ \startsavinginserts
+ %
+ % @item within a multitable starts a normal row.
+ % We use \def instead of \let so that if one of the multitable entries
+ % contains an @itemize, we don't choke on the \item (seen as \crcr aka
+ % \endtemplate) expanding \doitemize.
+ \def\item{\crcr}%
+ %
+ \tolerance=9500
+ \hbadness=9500
+ \setmultitablespacing
+ \parskip=\multitableparskip
+ \parindent=\multitableparindent
+ \overfullrule=0pt
+ \global\colcount=0
+ %
+ \everycr = {%
+ \noalign{%
+ \global\everytab={}%
+ \global\colcount=0 % Reset the column counter.
+ % Check for saved footnotes, etc.
+ \checkinserts
+ % Keeps underfull box messages off when table breaks over pages.
+ %\filbreak
+ % Maybe so, but it also creates really weird page breaks when the
+ % table breaks over pages. Wouldn't \vfil be better? Wait until the
+ % problem manifests itself, so it can be fixed for real --karl.
+ }%
+ }%
+ %
+ \parsearg\domultitable
+}
+\def\domultitable#1{%
+ % To parse everything between @multitable and @item:
+ \setuptable#1 \endsetuptable
+ %
+ % This preamble sets up a generic column definition, which will
+ % be used as many times as user calls for columns.
+ % \vtop will set a single line and will also let text wrap and
+ % continue for many paragraphs if desired.
+ \halign\bgroup &%
+ \global\advance\colcount by 1
+ \multistrut
+ \vtop{%
+ % Use the current \colcount to find the correct column width:
+ \hsize=\expandafter\csname col\the\colcount\endcsname
+ %
+ % In order to keep entries from bumping into each other
+ % we will add a \leftskip of \multitablecolspace to all columns after
+ % the first one.
+ %
+ % If a template has been used, we will add \multitablecolspace
+ % to the width of each template entry.
+ %
+ % If the user has set preamble in terms of percent of \hsize we will
+ % use that dimension as the width of the column, and the \leftskip
+ % will keep entries from bumping into each other. Table will start at
+ % left margin and final column will justify at right margin.
+ %
+ % Make sure we don't inherit \rightskip from the outer environment.
+ \rightskip=0pt
+ \ifnum\colcount=1
+ % The first column will be indented with the surrounding text.
+ \advance\hsize by\leftskip
+ \else
+ \ifsetpercent \else
+ % If user has not set preamble in terms of percent of \hsize
+ % we will advance \hsize by \multitablecolspace.
+ \advance\hsize by \multitablecolspace
+ \fi
+ % In either case we will make \leftskip=\multitablecolspace:
+ \leftskip=\multitablecolspace
+ \fi
+ % Ignoring space at the beginning and end avoids an occasional spurious
+ % blank line, when TeX decides to break the line at the space before the
+ % box from the multistrut, so the strut ends up on a line by itself.
+ % For example:
+ % @multitable @columnfractions .11 .89
+ % @item @code{#}
+ % @tab Legal holiday which is valid in major parts of the whole country.
+ % Is automatically provided with highlighting sequences respectively
+ % marking characters.
+ \noindent\ignorespaces##\unskip\multistrut
+ }\cr
+}
+\def\Emultitable{%
+ \crcr
+ \egroup % end the \halign
+ \global\setpercentfalse
+}
+
+\def\setmultitablespacing{%
+ \def\multistrut{\strut}% just use the standard line spacing
+ %
+ % Compute \multitablelinespace (if not defined by user) for use in
+ % \multitableparskip calculation. We used define \multistrut based on
+ % this, but (ironically) that caused the spacing to be off.
+ % See bug-texinfo report from Werner Lemberg, 31 Oct 2004 12:52:20 +0100.
+\ifdim\multitablelinespace=0pt
+\setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip
+\global\advance\multitablelinespace by-\ht0
+\fi
+%% Test to see if parskip is larger than space between lines of
+%% table. If not, do nothing.
+%% If so, set to same dimension as multitablelinespace.
+\ifdim\multitableparskip>\multitablelinespace
+\global\multitableparskip=\multitablelinespace
+\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
+ %% than skip between lines in the table.
+\fi%
+\ifdim\multitableparskip=0pt
+\global\multitableparskip=\multitablelinespace
+\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
+ %% than skip between lines in the table.
+\fi}
+
+
+\message{conditionals,}
+
+% @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext,
+% @ifnotxml always succeed. They currently do nothing; we don't
+% attempt to check whether the conditionals are properly nested. But we
+% have to remember that they are conditionals, so that @end doesn't
+% attempt to close an environment group.
+%
+\def\makecond#1{%
+ \expandafter\let\csname #1\endcsname = \relax
+ \expandafter\let\csname iscond.#1\endcsname = 1
+}
+\makecond{iftex}
+\makecond{ifnotdocbook}
+\makecond{ifnothtml}
+\makecond{ifnotinfo}
+\makecond{ifnotplaintext}
+\makecond{ifnotxml}
+
+% Ignore @ignore, @ifhtml, @ifinfo, and the like.
+%
+\def\direntry{\doignore{direntry}}
+\def\documentdescription{\doignore{documentdescription}}
+\def\docbook{\doignore{docbook}}
+\def\html{\doignore{html}}
+\def\ifdocbook{\doignore{ifdocbook}}
+\def\ifhtml{\doignore{ifhtml}}
+\def\ifinfo{\doignore{ifinfo}}
+\def\ifnottex{\doignore{ifnottex}}
+\def\ifplaintext{\doignore{ifplaintext}}
+\def\ifxml{\doignore{ifxml}}
+\def\ignore{\doignore{ignore}}
+\def\menu{\doignore{menu}}
+\def\xml{\doignore{xml}}
+
+% Ignore text until a line `@end #1', keeping track of nested conditionals.
+%
+% A count to remember the depth of nesting.
+\newcount\doignorecount
+
+\def\doignore#1{\begingroup
+ % Scan in ``verbatim'' mode:
+ \obeylines
+ \catcode`\@ = \other
+ \catcode`\{ = \other
+ \catcode`\} = \other
+ %
+ % Make sure that spaces turn into tokens that match what \doignoretext wants.
+ \spaceisspace
+ %
+ % Count number of #1's that we've seen.
+ \doignorecount = 0
+ %
+ % Swallow text until we reach the matching `@end #1'.
+ \dodoignore{#1}%
+}
+
+{ \catcode`_=11 % We want to use \_STOP_ which cannot appear in texinfo source.
+ \obeylines %
+ %
+ \gdef\dodoignore#1{%
+ % #1 contains the command name as a string, e.g., `ifinfo'.
+ %
+ % Define a command to find the next `@end #1'.
+ \long\def\doignoretext##1^^M@end #1{%
+ \doignoretextyyy##1^^M@#1\_STOP_}%
+ %
+ % And this command to find another #1 command, at the beginning of a
+ % line. (Otherwise, we would consider a line `@c @ifset', for
+ % example, to count as an @ifset for nesting.)
+ \long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}%
+ %
+ % And now expand that command.
+ \doignoretext ^^M%
+ }%
+}
+
+\def\doignoreyyy#1{%
+ \def\temp{#1}%
+ \ifx\temp\empty % Nothing found.
+ \let\next\doignoretextzzz
+ \else % Found a nested condition, ...
+ \advance\doignorecount by 1
+ \let\next\doignoretextyyy % ..., look for another.
+ % If we're here, #1 ends with ^^M\ifinfo (for example).
+ \fi
+ \next #1% the token \_STOP_ is present just after this macro.
+}
+
+% We have to swallow the remaining "\_STOP_".
+%
+\def\doignoretextzzz#1{%
+ \ifnum\doignorecount = 0 % We have just found the outermost @end.
+ \let\next\enddoignore
+ \else % Still inside a nested condition.
+ \advance\doignorecount by -1
+ \let\next\doignoretext % Look for the next @end.
+ \fi
+ \next
+}
+
+% Finish off ignored text.
+{ \obeylines%
+ % Ignore anything after the last `@end #1'; this matters in verbatim
+ % environments, where otherwise the newline after an ignored conditional
+ % would result in a blank line in the output.
+ \gdef\enddoignore#1^^M{\endgroup\ignorespaces}%
+}
+
+
+% @set VAR sets the variable VAR to an empty value.
+% @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE.
+%
+% Since we want to separate VAR from REST-OF-LINE (which might be
+% empty), we can't just use \parsearg; we have to insert a space of our
+% own to delimit the rest of the line, and then take it out again if we
+% didn't need it.
+% We rely on the fact that \parsearg sets \catcode`\ =10.
+%
+\parseargdef\set{\setyyy#1 \endsetyyy}
+\def\setyyy#1 #2\endsetyyy{%
+ {%
+ \makevalueexpandable
+ \def\temp{#2}%
+ \edef\next{\gdef\makecsname{SET#1}}%
+ \ifx\temp\empty
+ \next{}%
+ \else
+ \setzzz#2\endsetzzz
+ \fi
+ }%
+}
+% Remove the trailing space \setxxx inserted.
+\def\setzzz#1 \endsetzzz{\next{#1}}
+
+% @clear VAR clears (i.e., unsets) the variable VAR.
+%
+\parseargdef\clear{%
+ {%
+ \makevalueexpandable
+ \global\expandafter\let\csname SET#1\endcsname=\relax
+ }%
+}
+
+% @value{foo} gets the text saved in variable foo.
+\def\value{\begingroup\makevalueexpandable\valuexxx}
+\def\valuexxx#1{\expandablevalue{#1}\endgroup}
+{
+ \catcode`\- = \active \catcode`\_ = \active
+ %
+ \gdef\makevalueexpandable{%
+ \let\value = \expandablevalue
+ % We don't want these characters active, ...
+ \catcode`\-=\other \catcode`\_=\other
+ % ..., but we might end up with active ones in the argument if
+ % we're called from @code, as @code{@value{foo-bar_}}, though.
+ % So \let them to their normal equivalents.
+ \let-\realdash \let_\normalunderscore
+ }
+}
+
+% We have this subroutine so that we can handle at least some @value's
+% properly in indexes (we call \makevalueexpandable in \indexdummies).
+% The command has to be fully expandable (if the variable is set), since
+% the result winds up in the index file. This means that if the
+% variable's value contains other Texinfo commands, it's almost certain
+% it will fail (although perhaps we could fix that with sufficient work
+% to do a one-level expansion on the result, instead of complete).
+%
+\def\expandablevalue#1{%
+ \expandafter\ifx\csname SET#1\endcsname\relax
+ {[No value for ``#1'']}%
+ \message{Variable `#1', used in @value, is not set.}%
+ \else
+ \csname SET#1\endcsname
+ \fi
+}
+
+% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
+% with @set.
+%
+% To get special treatment of `@end ifset,' call \makeond and the redefine.
+%
+\makecond{ifset}
+\def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}}
+\def\doifset#1#2{%
+ {%
+ \makevalueexpandable
+ \let\next=\empty
+ \expandafter\ifx\csname SET#2\endcsname\relax
+ #1% If not set, redefine \next.
+ \fi
+ \expandafter
+ }\next
+}
+\def\ifsetfail{\doignore{ifset}}
+
+% @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been
+% defined with @set, or has been undefined with @clear.
+%
+% The `\else' inside the `\doifset' parameter is a trick to reuse the
+% above code: if the variable is not set, do nothing, if it is set,
+% then redefine \next to \ifclearfail.
+%
+\makecond{ifclear}
+\def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}}
+\def\ifclearfail{\doignore{ifclear}}
+
+% @dircategory CATEGORY -- specify a category of the dir file
+% which this file should belong to. Ignore this in TeX.
+\let\dircategory=\comment
+
+% @defininfoenclose.
+\let\definfoenclose=\comment
+
+
+\message{indexing,}
+% Index generation facilities
+
+% Define \newwrite to be identical to plain tex's \newwrite
+% except not \outer, so it can be used within macros and \if's.
+\edef\newwrite{\makecsname{ptexnewwrite}}
+
+% \newindex {foo} defines an index named foo.
+% It automatically defines \fooindex such that
+% \fooindex ...rest of line... puts an entry in the index foo.
+% It also defines \fooindfile to be the number of the output channel for
+% the file that accumulates this index. The file's extension is foo.
+% The name of an index should be no more than 2 characters long
+% for the sake of vms.
+%
+\def\newindex#1{%
+ \iflinks
+ \expandafter\newwrite \csname#1indfile\endcsname
+ \openout \csname#1indfile\endcsname \jobname.#1 % Open the file
+ \fi
+ \expandafter\xdef\csname#1index\endcsname{% % Define @#1index
+ \noexpand\doindex{#1}}
+}
+
+% @defindex foo == \newindex{foo}
+%
+\def\defindex{\parsearg\newindex}
+
+% Define @defcodeindex, like @defindex except put all entries in @code.
+%
+\def\defcodeindex{\parsearg\newcodeindex}
+%
+\def\newcodeindex#1{%
+ \iflinks
+ \expandafter\newwrite \csname#1indfile\endcsname
+ \openout \csname#1indfile\endcsname \jobname.#1
+ \fi
+ \expandafter\xdef\csname#1index\endcsname{%
+ \noexpand\docodeindex{#1}}%
+}
+
+
+% @synindex foo bar makes index foo feed into index bar.
+% Do this instead of @defindex foo if you don't want it as a separate index.
+%
+% @syncodeindex foo bar similar, but put all entries made for index foo
+% inside @code.
+%
+\def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}}
+\def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}}
+
+% #1 is \doindex or \docodeindex, #2 the index getting redefined (foo),
+% #3 the target index (bar).
+\def\dosynindex#1#2#3{%
+ % Only do \closeout if we haven't already done it, else we'll end up
+ % closing the target index.
+ \expandafter \ifx\csname donesynindex#2\endcsname \undefined
+ % The \closeout helps reduce unnecessary open files; the limit on the
+ % Acorn RISC OS is a mere 16 files.
+ \expandafter\closeout\csname#2indfile\endcsname
+ \expandafter\let\csname\donesynindex#2\endcsname = 1
+ \fi
+ % redefine \fooindfile:
+ \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname
+ \expandafter\let\csname#2indfile\endcsname=\temp
+ % redefine \fooindex:
+ \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}%
+}
+
+% Define \doindex, the driver for all \fooindex macros.
+% Argument #1 is generated by the calling \fooindex macro,
+% and it is "foo", the name of the index.
+
+% \doindex just uses \parsearg; it calls \doind for the actual work.
+% This is because \doind is more useful to call from other macros.
+
+% There is also \dosubind {index}{topic}{subtopic}
+% which makes an entry in a two-level index such as the operation index.
+
+\def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer}
+\def\singleindexer #1{\doind{\indexname}{#1}}
+
+% like the previous two, but they put @code around the argument.
+\def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer}
+\def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}}
+
+% Take care of Texinfo commands that can appear in an index entry.
+% Since there are some commands we want to expand, and others we don't,
+% we have to laboriously prevent expansion for those that we don't.
+%
+\def\indexdummies{%
+ \escapechar = `\\ % use backslash in output files.
+ \def\@{@}% change to @@ when we switch to @ as escape char in index files.
+ \def\ {\realbackslash\space }%
+ %
+ % Need these in case \tex is in effect and \{ is a \delimiter again.
+ % But can't use \lbracecmd and \rbracecmd because texindex assumes
+ % braces and backslashes are used only as delimiters.
+ \let\{ = \mylbrace
+ \let\} = \myrbrace
+ %
+ % I don't entirely understand this, but when an index entry is
+ % generated from a macro call, the \endinput which \scanmacro inserts
+ % causes processing to be prematurely terminated. This is,
+ % apparently, because \indexsorttmp is fully expanded, and \endinput
+ % is an expandable command. The redefinition below makes \endinput
+ % disappear altogether for that purpose -- although logging shows that
+ % processing continues to some further point. On the other hand, it
+ % seems \endinput does not hurt in the printed index arg, since that
+ % is still getting written without apparent harm.
+ %
+ % Sample source (mac-idx3.tex, reported by Graham Percival to
+ % help-texinfo, 22may06):
+ % @macro funindex {WORD}
+ % @findex xyz
+ % @end macro
+ % ...
+ % @funindex commtest
+ %
+ % The above is not enough to reproduce the bug, but it gives the flavor.
+ %
+ % Sample whatsit resulting:
+ % .@write3{\entry{xyz}{@folio }{@code {xyz@endinput }}}
+ %
+ % So:
+ \let\endinput = \empty
+ %
+ % Do the redefinitions.
+ \commondummies
+}
+
+% For the aux and toc files, @ is the escape character. So we want to
+% redefine everything using @ as the escape character (instead of
+% \realbackslash, still used for index files). When everything uses @,
+% this will be simpler.
+%
+\def\atdummies{%
+ \def\@{@@}%
+ \def\ {@ }%
+ \let\{ = \lbraceatcmd
+ \let\} = \rbraceatcmd
+ %
+ % Do the redefinitions.
+ \commondummies
+ \otherbackslash
+}
+
+% Called from \indexdummies and \atdummies.
+%
+\def\commondummies{%
+ %
+ % \definedummyword defines \#1 as \string\#1\space, thus effectively
+ % preventing its expansion. This is used only for control% words,
+ % not control letters, because the \space would be incorrect for
+ % control characters, but is needed to separate the control word
+ % from whatever follows.
+ %
+ % For control letters, we have \definedummyletter, which omits the
+ % space.
+ %
+ % These can be used both for control words that take an argument and
+ % those that do not. If it is followed by {arg} in the input, then
+ % that will dutifully get written to the index (or wherever).
+ %
+ \def\definedummyword ##1{\def##1{\string##1\space}}%
+ \def\definedummyletter##1{\def##1{\string##1}}%
+ \let\definedummyaccent\definedummyletter
+ %
+ \commondummiesnofonts
+ %
+ \definedummyletter\_%
+ %
+ % Non-English letters.
+ \definedummyword\AA
+ \definedummyword\AE
+ \definedummyword\L
+ \definedummyword\OE
+ \definedummyword\O
+ \definedummyword\aa
+ \definedummyword\ae
+ \definedummyword\l
+ \definedummyword\oe
+ \definedummyword\o
+ \definedummyword\ss
+ \definedummyword\exclamdown
+ \definedummyword\questiondown
+ \definedummyword\ordf
+ \definedummyword\ordm
+ %
+ % Although these internal commands shouldn't show up, sometimes they do.
+ \definedummyword\bf
+ \definedummyword\gtr
+ \definedummyword\hat
+ \definedummyword\less
+ \definedummyword\sf
+ \definedummyword\sl
+ \definedummyword\tclose
+ \definedummyword\tt
+ %
+ \definedummyword\LaTeX
+ \definedummyword\TeX
+ %
+ % Assorted special characters.
+ \definedummyword\bullet
+ \definedummyword\comma
+ \definedummyword\copyright
+ \definedummyword\registeredsymbol
+ \definedummyword\dots
+ \definedummyword\enddots
+ \definedummyword\equiv
+ \definedummyword\error
+ \definedummyword\euro
+ \definedummyword\guillemetleft
+ \definedummyword\guillemetright
+ \definedummyword\guilsinglleft
+ \definedummyword\guilsinglright
+ \definedummyword\expansion
+ \definedummyword\minus
+ \definedummyword\pounds
+ \definedummyword\point
+ \definedummyword\print
+ \definedummyword\quotedblbase
+ \definedummyword\quotedblleft
+ \definedummyword\quotedblright
+ \definedummyword\quoteleft
+ \definedummyword\quoteright
+ \definedummyword\quotesinglbase
+ \definedummyword\result
+ \definedummyword\textdegree
+ %
+ % We want to disable all macros so that they are not expanded by \write.
+ \macrolist
+ %
+ \normalturnoffactive
+ %
+ % Handle some cases of @value -- where it does not contain any
+ % (non-fully-expandable) commands.
+ \makevalueexpandable
+}
+
+% \commondummiesnofonts: common to \commondummies and \indexnofonts.
+%
+\def\commondummiesnofonts{%
+ % Control letters and accents.
+ \definedummyletter\!%
+ \definedummyaccent\"%
+ \definedummyaccent\'%
+ \definedummyletter\*%
+ \definedummyaccent\,%
+ \definedummyletter\.%
+ \definedummyletter\/%
+ \definedummyletter\:%
+ \definedummyaccent\=%
+ \definedummyletter\?%
+ \definedummyaccent\^%
+ \definedummyaccent\`%
+ \definedummyaccent\~%
+ \definedummyword\u
+ \definedummyword\v
+ \definedummyword\H
+ \definedummyword\dotaccent
+ \definedummyword\ringaccent
+ \definedummyword\tieaccent
+ \definedummyword\ubaraccent
+ \definedummyword\udotaccent
+ \definedummyword\dotless
+ %
+ % Texinfo font commands.
+ \definedummyword\b
+ \definedummyword\i
+ \definedummyword\r
+ \definedummyword\sc
+ \definedummyword\t
+ %
+ % Commands that take arguments.
+ \definedummyword\acronym
+ \definedummyword\cite
+ \definedummyword\code
+ \definedummyword\command
+ \definedummyword\dfn
+ \definedummyword\emph
+ \definedummyword\env
+ \definedummyword\file
+ \definedummyword\kbd
+ \definedummyword\key
+ \definedummyword\math
+ \definedummyword\option
+ \definedummyword\pxref
+ \definedummyword\ref
+ \definedummyword\samp
+ \definedummyword\strong
+ \definedummyword\tie
+ \definedummyword\uref
+ \definedummyword\url
+ \definedummyword\var
+ \definedummyword\verb
+ \definedummyword\w
+ \definedummyword\xref
+}
+
+% \indexnofonts is used when outputting the strings to sort the index
+% by, and when constructing control sequence names. It eliminates all
+% control sequences and just writes whatever the best ASCII sort string
+% would be for a given command (usually its argument).
+%
+\def\indexnofonts{%
+ % Accent commands should become @asis.
+ \def\definedummyaccent##1{\let##1\asis}%
+ % We can just ignore other control letters.
+ \def\definedummyletter##1{\let##1\empty}%
+ % Hopefully, all control words can become @asis.
+ \let\definedummyword\definedummyaccent
+ %
+ \commondummiesnofonts
+ %
+ % Don't no-op \tt, since it isn't a user-level command
+ % and is used in the definitions of the active chars like <, >, |, etc.
+ % Likewise with the other plain tex font commands.
+ %\let\tt=\asis
+ %
+ \def\ { }%
+ \def\@{@}%
+ % how to handle braces?
+ \def\_{\normalunderscore}%
+ %
+ % Non-English letters.
+ \def\AA{AA}%
+ \def\AE{AE}%
+ \def\L{L}%
+ \def\OE{OE}%
+ \def\O{O}%
+ \def\aa{aa}%
+ \def\ae{ae}%
+ \def\l{l}%
+ \def\oe{oe}%
+ \def\o{o}%
+ \def\ss{ss}%
+ \def\exclamdown{!}%
+ \def\questiondown{?}%
+ \def\ordf{a}%
+ \def\ordm{o}%
+ %
+ \def\LaTeX{LaTeX}%
+ \def\TeX{TeX}%
+ %
+ % Assorted special characters.
+ % (The following {} will end up in the sort string, but that's ok.)
+ \def\bullet{bullet}%
+ \def\comma{,}%
+ \def\copyright{copyright}%
+ \def\registeredsymbol{R}%
+ \def\dots{...}%
+ \def\enddots{...}%
+ \def\equiv{==}%
+ \def\error{error}%
+ \def\euro{euro}%
+ \def\guillemetleft{<<}%
+ \def\guillemetright{>>}%
+ \def\guilsinglleft{<}%
+ \def\guilsinglright{>}%
+ \def\expansion{==>}%
+ \def\minus{-}%
+ \def\pounds{pounds}%
+ \def\point{.}%
+ \def\print{-|}%
+ \def\quotedblbase{"}%
+ \def\quotedblleft{"}%
+ \def\quotedblright{"}%
+ \def\quoteleft{`}%
+ \def\quoteright{'}%
+ \def\quotesinglbase{,}%
+ \def\result{=>}%
+ \def\textdegree{degrees}%
+ %
+ % We need to get rid of all macros, leaving only the arguments (if present).
+ % Of course this is not nearly correct, but it is the best we can do for now.
+ % makeinfo does not expand macros in the argument to @deffn, which ends up
+ % writing an index entry, and texindex isn't prepared for an index sort entry
+ % that starts with \.
+ %
+ % Since macro invocations are followed by braces, we can just redefine them
+ % to take a single TeX argument. The case of a macro invocation that
+ % goes to end-of-line is not handled.
+ %
+ \macrolist
+}
+
+\let\indexbackslash=0 %overridden during \printindex.
+\let\SETmarginindex=\relax % put index entries in margin (undocumented)?
+
+% Most index entries go through here, but \dosubind is the general case.
+% #1 is the index name, #2 is the entry text.
+\def\doind#1#2{\dosubind{#1}{#2}{}}
+
+% Workhorse for all \fooindexes.
+% #1 is name of index, #2 is stuff to put there, #3 is subentry --
+% empty if called from \doind, as we usually are (the main exception
+% is with most defuns, which call us directly).
+%
+\def\dosubind#1#2#3{%
+ \iflinks
+ {%
+ % Store the main index entry text (including the third arg).
+ \toks0 = {#2}%
+ % If third arg is present, precede it with a space.
+ \def\thirdarg{#3}%
+ \ifx\thirdarg\empty \else
+ \toks0 = \expandafter{\the\toks0 \space #3}%
+ \fi
+ %
+ \edef\writeto{\csname#1indfile\endcsname}%
+ %
+ \safewhatsit\dosubindwrite
+ }%
+ \fi
+}
+
+% Write the entry in \toks0 to the index file:
+%
+\def\dosubindwrite{%
+ % Put the index entry in the margin if desired.
+ \ifx\SETmarginindex\relax\else
+ \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \the\toks0}}%
+ \fi
+ %
+ % Remember, we are within a group.
+ \indexdummies % Must do this here, since \bf, etc expand at this stage
+ \def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now
+ % so it will be output as is; and it will print as backslash.
+ %
+ % Process the index entry with all font commands turned off, to
+ % get the string to sort by.
+ {\indexnofonts
+ \edef\temp{\the\toks0}% need full expansion
+ \xdef\indexsorttmp{\temp}%
+ }%
+ %
+ % Set up the complete index entry, with both the sort key and
+ % the original text, including any font commands. We write
+ % three arguments to \entry to the .?? file (four in the
+ % subentry case), texindex reduces to two when writing the .??s
+ % sorted result.
+ \edef\temp{%
+ \write\writeto{%
+ \string\entry{\indexsorttmp}{\noexpand\folio}{\the\toks0}}%
+ }%
+ \temp
+}
+
+% Take care of unwanted page breaks/skips around a whatsit:
+%
+% If a skip is the last thing on the list now, preserve it
+% by backing up by \lastskip, doing the \write, then inserting
+% the skip again. Otherwise, the whatsit generated by the
+% \write or \pdfdest will make \lastskip zero. The result is that
+% sequences like this:
+% @end defun
+% @tindex whatever
+% @defun ...
+% will have extra space inserted, because the \medbreak in the
+% start of the @defun won't see the skip inserted by the @end of
+% the previous defun.
+%
+% But don't do any of this if we're not in vertical mode. We
+% don't want to do a \vskip and prematurely end a paragraph.
+%
+% Avoid page breaks due to these extra skips, too.
+%
+% But wait, there is a catch there:
+% We'll have to check whether \lastskip is zero skip. \ifdim is not
+% sufficient for this purpose, as it ignores stretch and shrink parts
+% of the skip. The only way seems to be to check the textual
+% representation of the skip.
+%
+% The following is almost like \def\zeroskipmacro{0.0pt} except that
+% the ``p'' and ``t'' characters have catcode \other, not 11 (letter).
+%
+\edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname}
+%
+\newskip\whatsitskip
+\newcount\whatsitpenalty
+%
+% ..., ready, GO:
+%
+\def\safewhatsit#1{%
+\ifhmode
+ #1%
+\else
+ % \lastskip and \lastpenalty cannot both be nonzero simultaneously.
+ \whatsitskip = \lastskip
+ \edef\lastskipmacro{\the\lastskip}%
+ \whatsitpenalty = \lastpenalty
+ %
+ % If \lastskip is nonzero, that means the last item was a
+ % skip. And since a skip is discardable, that means this
+ % -\whatsitskip glue we're inserting is preceded by a
+ % non-discardable item, therefore it is not a potential
+ % breakpoint, therefore no \nobreak needed.
+ \ifx\lastskipmacro\zeroskipmacro
+ \else
+ \vskip-\whatsitskip
+ \fi
+ %
+ #1%
+ %
+ \ifx\lastskipmacro\zeroskipmacro
+ % If \lastskip was zero, perhaps the last item was a penalty, and
+ % perhaps it was >=10000, e.g., a \nobreak. In that case, we want
+ % to re-insert the same penalty (values >10000 are used for various
+ % signals); since we just inserted a non-discardable item, any
+ % following glue (such as a \parskip) would be a breakpoint. For example:
+ %
+ % @deffn deffn-whatever
+ % @vindex index-whatever
+ % Description.
+ % would allow a break between the index-whatever whatsit
+ % and the "Description." paragraph.
+ \ifnum\whatsitpenalty>9999 \penalty\whatsitpenalty \fi
+ \else
+ % On the other hand, if we had a nonzero \lastskip,
+ % this make-up glue would be preceded by a non-discardable item
+ % (the whatsit from the \write), so we must insert a \nobreak.
+ \nobreak\vskip\whatsitskip
+ \fi
+\fi
+}
+
+% The index entry written in the file actually looks like
+% \entry {sortstring}{page}{topic}
+% or
+% \entry {sortstring}{page}{topic}{subtopic}
+% The texindex program reads in these files and writes files
+% containing these kinds of lines:
+% \initial {c}
+% before the first topic whose initial is c
+% \entry {topic}{pagelist}
+% for a topic that is used without subtopics
+% \primary {topic}
+% for the beginning of a topic that is used with subtopics
+% \secondary {subtopic}{pagelist}
+% for each subtopic.
+
+% Define the user-accessible indexing commands
+% @findex, @vindex, @kindex, @cindex.
+
+\def\findex {\fnindex}
+\def\kindex {\kyindex}
+\def\cindex {\cpindex}
+\def\vindex {\vrindex}
+\def\tindex {\tpindex}
+\def\pindex {\pgindex}
+
+\def\cindexsub {\begingroup\obeylines\cindexsub}
+{\obeylines %
+\gdef\cindexsub "#1" #2^^M{\endgroup %
+\dosubind{cp}{#2}{#1}}}
+
+% Define the macros used in formatting output of the sorted index material.
+
+% @printindex causes a particular index (the ??s file) to get printed.
+% It does not print any chapter heading (usually an @unnumbered).
+%
+\parseargdef\printindex{\begingroup
+ \dobreak \chapheadingskip{10000}%
+ %
+ \smallfonts \rm
+ \tolerance = 9500
+ \plainfrenchspacing
+ \everypar = {}% don't want the \kern\-parindent from indentation suppression.
+ %
+ % See if the index file exists and is nonempty.
+ % Change catcode of @ here so that if the index file contains
+ % \initial {@}
+ % as its first line, TeX doesn't complain about mismatched braces
+ % (because it thinks @} is a control sequence).
+ \catcode`\@ = 11
+ \openin 1 \jobname.#1s
+ \ifeof 1
+ % \enddoublecolumns gets confused if there is no text in the index,
+ % and it loses the chapter title and the aux file entries for the
+ % index. The easiest way to prevent this problem is to make sure
+ % there is some text.
+ \putwordIndexNonexistent
+ \else
+ %
+ % If the index file exists but is empty, then \openin leaves \ifeof
+ % false. We have to make TeX try to read something from the file, so
+ % it can discover if there is anything in it.
+ \read 1 to \temp
+ \ifeof 1
+ \putwordIndexIsEmpty
+ \else
+ % Index files are almost Texinfo source, but we use \ as the escape
+ % character. It would be better to use @, but that's too big a change
+ % to make right now.
+ \def\indexbackslash{\backslashcurfont}%
+ \catcode`\\ = 0
+ \escapechar = `\\
+ \begindoublecolumns
+ \input \jobname.#1s
+ \enddoublecolumns
+ \fi
+ \fi
+ \closein 1
+\endgroup}
+
+% These macros are used by the sorted index file itself.
+% Change them to control the appearance of the index.
+
+\def\initial#1{{%
+ % Some minor font changes for the special characters.
+ \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt
+ %
+ % Remove any glue we may have, we'll be inserting our own.
+ \removelastskip
+ %
+ % We like breaks before the index initials, so insert a bonus.
+ \nobreak
+ \vskip 0pt plus 3\baselineskip
+ \penalty 0
+ \vskip 0pt plus -3\baselineskip
+ %
+ % Typeset the initial. Making this add up to a whole number of
+ % baselineskips increases the chance of the dots lining up from column
+ % to column. It still won't often be perfect, because of the stretch
+ % we need before each entry, but it's better.
+ %
+ % No shrink because it confuses \balancecolumns.
+ \vskip 1.67\baselineskip plus .5\baselineskip
+ \leftline{\secbf #1}%
+ % Do our best not to break after the initial.
+ \nobreak
+ \vskip .33\baselineskip plus .1\baselineskip
+}}
+
+% \entry typesets a paragraph consisting of the text (#1), dot leaders, and
+% then page number (#2) flushed to the right margin. It is used for index
+% and table of contents entries. The paragraph is indented by \leftskip.
+%
+% A straightforward implementation would start like this:
+% \def\entry#1#2{...
+% But this frozes the catcodes in the argument, and can cause problems to
+% @code, which sets - active. This problem was fixed by a kludge---
+% ``-'' was active throughout whole index, but this isn't really right.
+%
+% The right solution is to prevent \entry from swallowing the whole text.
+% --kasal, 21nov03
+\def\entry{%
+ \begingroup
+ %
+ % Start a new paragraph if necessary, so our assignments below can't
+ % affect previous text.
+ \par
+ %
+ % Do not fill out the last line with white space.
+ \parfillskip = 0in
+ %
+ % No extra space above this paragraph.
+ \parskip = 0in
+ %
+ % Do not prefer a separate line ending with a hyphen to fewer lines.
+ \finalhyphendemerits = 0
+ %
+ % \hangindent is only relevant when the entry text and page number
+ % don't both fit on one line. In that case, bob suggests starting the
+ % dots pretty far over on the line. Unfortunately, a large
+ % indentation looks wrong when the entry text itself is broken across
+ % lines. So we use a small indentation and put up with long leaders.
+ %
+ % \hangafter is reset to 1 (which is the value we want) at the start
+ % of each paragraph, so we need not do anything with that.
+ \hangindent = 2em
+ %
+ % When the entry text needs to be broken, just fill out the first line
+ % with blank space.
+ \rightskip = 0pt plus1fil
+ %
+ % A bit of stretch before each entry for the benefit of balancing
+ % columns.
+ \vskip 0pt plus1pt
+ %
+ % Swallow the left brace of the text (first parameter):
+ \afterassignment\doentry
+ \let\temp =
+}
+\def\doentry{%
+ \bgroup % Instead of the swallowed brace.
+ \noindent
+ \aftergroup\finishentry
+ % And now comes the text of the entry.
+}
+\def\finishentry#1{%
+ % #1 is the page number.
+ %
+ % The following is kludged to not output a line of dots in the index if
+ % there are no page numbers. The next person who breaks this will be
+ % cursed by a Unix daemon.
+ \setbox\boxA = \hbox{#1}%
+ \ifdim\wd\boxA = 0pt
+ \ %
+ \else
+ %
+ % If we must, put the page number on a line of its own, and fill out
+ % this line with blank space. (The \hfil is overwhelmed with the
+ % fill leaders glue in \indexdotfill if the page number does fit.)
+ \hfil\penalty50
+ \null\nobreak\indexdotfill % Have leaders before the page number.
+ %
+ % The `\ ' here is removed by the implicit \unskip that TeX does as
+ % part of (the primitive) \par. Without it, a spurious underfull
+ % \hbox ensues.
+ \ifpdf
+ \pdfgettoks#1.%
+ \ \the\toksA
+ \else
+ \ #1%
+ \fi
+ \fi
+ \par
+ \endgroup
+}
+
+% Like plain.tex's \dotfill, except uses up at least 1 em.
+\def\indexdotfill{\cleaders
+ \hbox{$\mathsurround=0pt \mkern1.5mu.\mkern1.5mu$}\hskip 1em plus 1fill}
+
+\def\primary #1{\line{#1\hfil}}
+
+\newskip\secondaryindent \secondaryindent=0.5cm
+\def\secondary#1#2{{%
+ \parfillskip=0in
+ \parskip=0in
+ \hangindent=1in
+ \hangafter=1
+ \noindent\hskip\secondaryindent\hbox{#1}\indexdotfill
+ \ifpdf
+ \pdfgettoks#2.\ \the\toksA % The page number ends the paragraph.
+ \else
+ #2
+ \fi
+ \par
+}}
+
+% Define two-column mode, which we use to typeset indexes.
+% Adapted from the TeXbook, page 416, which is to say,
+% the manmac.tex format used to print the TeXbook itself.
+\catcode`\@=11
+
+\newbox\partialpage
+\newdimen\doublecolumnhsize
+
+\def\begindoublecolumns{\begingroup % ended by \enddoublecolumns
+ % Grab any single-column material above us.
+ \output = {%
+ %
+ % Here is a possibility not foreseen in manmac: if we accumulate a
+ % whole lot of material, we might end up calling this \output
+ % routine twice in a row (see the doublecol-lose test, which is
+ % essentially a couple of indexes with @setchapternewpage off). In
+ % that case we just ship out what is in \partialpage with the normal
+ % output routine. Generally, \partialpage will be empty when this
+ % runs and this will be a no-op. See the indexspread.tex test case.
+ \ifvoid\partialpage \else
+ \onepageout{\pagecontents\partialpage}%
+ \fi
+ %
+ \global\setbox\partialpage = \vbox{%
+ % Unvbox the main output page.
+ \unvbox\PAGE
+ \kern-\topskip \kern\baselineskip
+ }%
+ }%
+ \eject % run that output routine to set \partialpage
+ %
+ % Use the double-column output routine for subsequent pages.
+ \output = {\doublecolumnout}%
+ %
+ % Change the page size parameters. We could do this once outside this
+ % routine, in each of @smallbook, @afourpaper, and the default 8.5x11
+ % format, but then we repeat the same computation. Repeating a couple
+ % of assignments once per index is clearly meaningless for the
+ % execution time, so we may as well do it in one place.
+ %
+ % First we halve the line length, less a little for the gutter between
+ % the columns. We compute the gutter based on the line length, so it
+ % changes automatically with the paper format. The magic constant
+ % below is chosen so that the gutter has the same value (well, +-<1pt)
+ % as it did when we hard-coded it.
+ %
+ % We put the result in a separate register, \doublecolumhsize, so we
+ % can restore it in \pagesofar, after \hsize itself has (potentially)
+ % been clobbered.
+ %
+ \doublecolumnhsize = \hsize
+ \advance\doublecolumnhsize by -.04154\hsize
+ \divide\doublecolumnhsize by 2
+ \hsize = \doublecolumnhsize
+ %
+ % Double the \vsize as well. (We don't need a separate register here,
+ % since nobody clobbers \vsize.)
+ \vsize = 2\vsize
+}
+
+% The double-column output routine for all double-column pages except
+% the last.
+%
+\def\doublecolumnout{%
+ \splittopskip=\topskip \splitmaxdepth=\maxdepth
+ % Get the available space for the double columns -- the normal
+ % (undoubled) page height minus any material left over from the
+ % previous page.
+ \dimen@ = \vsize
+ \divide\dimen@ by 2
+ \advance\dimen@ by -\ht\partialpage
+ %
+ % box0 will be the left-hand column, box2 the right.
+ \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@
+ \onepageout\pagesofar
+ \unvbox255
+ \penalty\outputpenalty
+}
+%
+% Re-output the contents of the output page -- any previous material,
+% followed by the two boxes we just split, in box0 and box2.
+\def\pagesofar{%
+ \unvbox\partialpage
+ %
+ \hsize = \doublecolumnhsize
+ \wd0=\hsize \wd2=\hsize
+ \hbox to\pagewidth{\box0\hfil\box2}%
+}
+%
+% All done with double columns.
+\def\enddoublecolumns{%
+ % The following penalty ensures that the page builder is exercised
+ % _before_ we change the output routine. This is necessary in the
+ % following situation:
+ %
+ % The last section of the index consists only of a single entry.
+ % Before this section, \pagetotal is less than \pagegoal, so no
+ % break occurs before the last section starts. However, the last
+ % section, consisting of \initial and the single \entry, does not
+ % fit on the page and has to be broken off. Without the following
+ % penalty the page builder will not be exercised until \eject
+ % below, and by that time we'll already have changed the output
+ % routine to the \balancecolumns version, so the next-to-last
+ % double-column page will be processed with \balancecolumns, which
+ % is wrong: The two columns will go to the main vertical list, with
+ % the broken-off section in the recent contributions. As soon as
+ % the output routine finishes, TeX starts reconsidering the page
+ % break. The two columns and the broken-off section both fit on the
+ % page, because the two columns now take up only half of the page
+ % goal. When TeX sees \eject from below which follows the final
+ % section, it invokes the new output routine that we've set after
+ % \balancecolumns below; \onepageout will try to fit the two columns
+ % and the final section into the vbox of \pageheight (see
+ % \pagebody), causing an overfull box.
+ %
+ % Note that glue won't work here, because glue does not exercise the
+ % page builder, unlike penalties (see The TeXbook, pp. 280-281).
+ \penalty0
+ %
+ \output = {%
+ % Split the last of the double-column material. Leave it on the
+ % current page, no automatic page break.
+ \balancecolumns
+ %
+ % If we end up splitting too much material for the current page,
+ % though, there will be another page break right after this \output
+ % invocation ends. Having called \balancecolumns once, we do not
+ % want to call it again. Therefore, reset \output to its normal
+ % definition right away. (We hope \balancecolumns will never be
+ % called on to balance too much material, but if it is, this makes
+ % the output somewhat more palatable.)
+ \global\output = {\onepageout{\pagecontents\PAGE}}%
+ }%
+ \eject
+ \endgroup % started in \begindoublecolumns
+ %
+ % \pagegoal was set to the doubled \vsize above, since we restarted
+ % the current page. We're now back to normal single-column
+ % typesetting, so reset \pagegoal to the normal \vsize (after the
+ % \endgroup where \vsize got restored).
+ \pagegoal = \vsize
+}
+%
+% Called at the end of the double column material.
+\def\balancecolumns{%
+ \setbox0 = \vbox{\unvbox255}% like \box255 but more efficient, see p.120.
+ \dimen@ = \ht0
+ \advance\dimen@ by \topskip
+ \advance\dimen@ by-\baselineskip
+ \divide\dimen@ by 2 % target to split to
+ %debug\message{final 2-column material height=\the\ht0, target=\the\dimen@.}%
+ \splittopskip = \topskip
+ % Loop until we get a decent breakpoint.
+ {%
+ \vbadness = 10000
+ \loop
+ \global\setbox3 = \copy0
+ \global\setbox1 = \vsplit3 to \dimen@
+ \ifdim\ht3>\dimen@
+ \global\advance\dimen@ by 1pt
+ \repeat
+ }%
+ %debug\message{split to \the\dimen@, column heights: \the\ht1, \the\ht3.}%
+ \setbox0=\vbox to\dimen@{\unvbox1}%
+ \setbox2=\vbox to\dimen@{\unvbox3}%
+ %
+ \pagesofar
+}
+\catcode`\@ = \other
+
+
+\message{sectioning,}
+% Chapters, sections, etc.
+
+% \unnumberedno is an oxymoron, of course. But we count the unnumbered
+% sections so that we can refer to them unambiguously in the pdf
+% outlines by their "section number". We avoid collisions with chapter
+% numbers by starting them at 10000. (If a document ever has 10000
+% chapters, we're in trouble anyway, I'm sure.)
+\newcount\unnumberedno \unnumberedno = 10000
+\newcount\chapno
+\newcount\secno \secno=0
+\newcount\subsecno \subsecno=0
+\newcount\subsubsecno \subsubsecno=0
+
+% This counter is funny since it counts through charcodes of letters A, B, ...
+\newcount\appendixno \appendixno = `\@
+%
+% \def\appendixletter{\char\the\appendixno}
+% We do the following ugly conditional instead of the above simple
+% construct for the sake of pdftex, which needs the actual
+% letter in the expansion, not just typeset.
+%
+\def\appendixletter{%
+ \ifnum\appendixno=`A A%
+ \else\ifnum\appendixno=`B B%
+ \else\ifnum\appendixno=`C C%
+ \else\ifnum\appendixno=`D D%
+ \else\ifnum\appendixno=`E E%
+ \else\ifnum\appendixno=`F F%
+ \else\ifnum\appendixno=`G G%
+ \else\ifnum\appendixno=`H H%
+ \else\ifnum\appendixno=`I I%
+ \else\ifnum\appendixno=`J J%
+ \else\ifnum\appendixno=`K K%
+ \else\ifnum\appendixno=`L L%
+ \else\ifnum\appendixno=`M M%
+ \else\ifnum\appendixno=`N N%
+ \else\ifnum\appendixno=`O O%
+ \else\ifnum\appendixno=`P P%
+ \else\ifnum\appendixno=`Q Q%
+ \else\ifnum\appendixno=`R R%
+ \else\ifnum\appendixno=`S S%
+ \else\ifnum\appendixno=`T T%
+ \else\ifnum\appendixno=`U U%
+ \else\ifnum\appendixno=`V V%
+ \else\ifnum\appendixno=`W W%
+ \else\ifnum\appendixno=`X X%
+ \else\ifnum\appendixno=`Y Y%
+ \else\ifnum\appendixno=`Z Z%
+ % The \the is necessary, despite appearances, because \appendixletter is
+ % expanded while writing the .toc file. \char\appendixno is not
+ % expandable, thus it is written literally, thus all appendixes come out
+ % with the same letter (or @) in the toc without it.
+ \else\char\the\appendixno
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
+
+% Each @chapter defines these (using marks) as the number+name, number
+% and name of the chapter. Page headings and footings can use
+% these. @section does likewise.
+\def\thischapter{}
+\def\thischapternum{}
+\def\thischaptername{}
+\def\thissection{}
+\def\thissectionnum{}
+\def\thissectionname{}
+
+\newcount\absseclevel % used to calculate proper heading level
+\newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count
+
+% @raisesections: treat @section as chapter, @subsection as section, etc.
+\def\raisesections{\global\advance\secbase by -1}
+\let\up=\raisesections % original BFox name
+
+% @lowersections: treat @chapter as section, @section as subsection, etc.
+\def\lowersections{\global\advance\secbase by 1}
+\let\down=\lowersections % original BFox name
+
+% we only have subsub.
+\chardef\maxseclevel = 3
+%
+% A numbered section within an unnumbered changes to unnumbered too.
+% To achive this, remember the "biggest" unnum. sec. we are currently in:
+\chardef\unmlevel = \maxseclevel
+%
+% Trace whether the current chapter is an appendix or not:
+% \chapheadtype is "N" or "A", unnumbered chapters are ignored.
+\def\chapheadtype{N}
+
+% Choose a heading macro
+% #1 is heading type
+% #2 is heading level
+% #3 is text for heading
+\def\genhead#1#2#3{%
+ % Compute the abs. sec. level:
+ \absseclevel=#2
+ \advance\absseclevel by \secbase
+ % Make sure \absseclevel doesn't fall outside the range:
+ \ifnum \absseclevel < 0
+ \absseclevel = 0
+ \else
+ \ifnum \absseclevel > 3
+ \absseclevel = 3
+ \fi
+ \fi
+ % The heading type:
+ \def\headtype{#1}%
+ \if \headtype U%
+ \ifnum \absseclevel < \unmlevel
+ \chardef\unmlevel = \absseclevel
+ \fi
+ \else
+ % Check for appendix sections:
+ \ifnum \absseclevel = 0
+ \edef\chapheadtype{\headtype}%
+ \else
+ \if \headtype A\if \chapheadtype N%
+ \errmessage{@appendix... within a non-appendix chapter}%
+ \fi\fi
+ \fi
+ % Check for numbered within unnumbered:
+ \ifnum \absseclevel > \unmlevel
+ \def\headtype{U}%
+ \else
+ \chardef\unmlevel = 3
+ \fi
+ \fi
+ % Now print the heading:
+ \if \headtype U%
+ \ifcase\absseclevel
+ \unnumberedzzz{#3}%
+ \or \unnumberedseczzz{#3}%
+ \or \unnumberedsubseczzz{#3}%
+ \or \unnumberedsubsubseczzz{#3}%
+ \fi
+ \else
+ \if \headtype A%
+ \ifcase\absseclevel
+ \appendixzzz{#3}%
+ \or \appendixsectionzzz{#3}%
+ \or \appendixsubseczzz{#3}%
+ \or \appendixsubsubseczzz{#3}%
+ \fi
+ \else
+ \ifcase\absseclevel
+ \chapterzzz{#3}%
+ \or \seczzz{#3}%
+ \or \numberedsubseczzz{#3}%
+ \or \numberedsubsubseczzz{#3}%
+ \fi
+ \fi
+ \fi
+ \suppressfirstparagraphindent
+}
+
+% an interface:
+\def\numhead{\genhead N}
+\def\apphead{\genhead A}
+\def\unnmhead{\genhead U}
+
+% @chapter, @appendix, @unnumbered. Increment top-level counter, reset
+% all lower-level sectioning counters to zero.
+%
+% Also set \chaplevelprefix, which we prepend to @float sequence numbers
+% (e.g., figures), q.v. By default (before any chapter), that is empty.
+\let\chaplevelprefix = \empty
+%
+\outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz
+\def\chapterzzz#1{%
+ % section resetting is \global in case the chapter is in a group, such
+ % as an @include file.
+ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+ \global\advance\chapno by 1
+ %
+ % Used for \float.
+ \gdef\chaplevelprefix{\the\chapno.}%
+ \resetallfloatnos
+ %
+ \message{\putwordChapter\space \the\chapno}%
+ %
+ % Write the actual heading.
+ \chapmacro{#1}{Ynumbered}{\the\chapno}%
+ %
+ % So @section and the like are numbered underneath this chapter.
+ \global\let\section = \numberedsec
+ \global\let\subsection = \numberedsubsec
+ \global\let\subsubsection = \numberedsubsubsec
+}
+
+\outer\parseargdef\appendix{\apphead0{#1}} % normally apphead0 calls appendixzzz
+\def\appendixzzz#1{%
+ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+ \global\advance\appendixno by 1
+ \gdef\chaplevelprefix{\appendixletter.}%
+ \resetallfloatnos
+ %
+ \def\appendixnum{\putwordAppendix\space \appendixletter}%
+ \message{\appendixnum}%
+ %
+ \chapmacro{#1}{Yappendix}{\appendixletter}%
+ %
+ \global\let\section = \appendixsec
+ \global\let\subsection = \appendixsubsec
+ \global\let\subsubsection = \appendixsubsubsec
+}
+
+\outer\parseargdef\unnumbered{\unnmhead0{#1}} % normally unnmhead0 calls unnumberedzzz
+\def\unnumberedzzz#1{%
+ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+ \global\advance\unnumberedno by 1
+ %
+ % Since an unnumbered has no number, no prefix for figures.
+ \global\let\chaplevelprefix = \empty
+ \resetallfloatnos
+ %
+ % This used to be simply \message{#1}, but TeX fully expands the
+ % argument to \message. Therefore, if #1 contained @-commands, TeX
+ % expanded them. For example, in `@unnumbered The @cite{Book}', TeX
+ % expanded @cite (which turns out to cause errors because \cite is meant
+ % to be executed, not expanded).
+ %
+ % Anyway, we don't want the fully-expanded definition of @cite to appear
+ % as a result of the \message, we just want `@cite' itself. We use
+ % \the<toks register> to achieve this: TeX expands \the<toks> only once,
+ % simply yielding the contents of <toks register>. (We also do this for
+ % the toc entries.)
+ \toks0 = {#1}%
+ \message{(\the\toks0)}%
+ %
+ \chapmacro{#1}{Ynothing}{\the\unnumberedno}%
+ %
+ \global\let\section = \unnumberedsec
+ \global\let\subsection = \unnumberedsubsec
+ \global\let\subsubsection = \unnumberedsubsubsec
+}
+
+% @centerchap is like @unnumbered, but the heading is centered.
+\outer\parseargdef\centerchap{%
+ % Well, we could do the following in a group, but that would break
+ % an assumption that \chapmacro is called at the outermost level.
+ % Thus we are safer this way: --kasal, 24feb04
+ \let\centerparametersmaybe = \centerparameters
+ \unnmhead0{#1}%
+ \let\centerparametersmaybe = \relax
+}
+
+% @top is like @unnumbered.
+\let\top\unnumbered
+
+% Sections.
+\outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz
+\def\seczzz#1{%
+ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
+ \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}%
+}
+
+\outer\parseargdef\appendixsection{\apphead1{#1}} % normally calls appendixsectionzzz
+\def\appendixsectionzzz#1{%
+ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
+ \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}%
+}
+\let\appendixsec\appendixsection
+
+\outer\parseargdef\unnumberedsec{\unnmhead1{#1}} % normally calls unnumberedseczzz
+\def\unnumberedseczzz#1{%
+ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
+ \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}%
+}
+
+% Subsections.
+\outer\parseargdef\numberedsubsec{\numhead2{#1}} % normally calls numberedsubseczzz
+\def\numberedsubseczzz#1{%
+ \global\subsubsecno=0 \global\advance\subsecno by 1
+ \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}%
+}
+
+\outer\parseargdef\appendixsubsec{\apphead2{#1}} % normally calls appendixsubseczzz
+\def\appendixsubseczzz#1{%
+ \global\subsubsecno=0 \global\advance\subsecno by 1
+ \sectionheading{#1}{subsec}{Yappendix}%
+ {\appendixletter.\the\secno.\the\subsecno}%
+}
+
+\outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}} %normally calls unnumberedsubseczzz
+\def\unnumberedsubseczzz#1{%
+ \global\subsubsecno=0 \global\advance\subsecno by 1
+ \sectionheading{#1}{subsec}{Ynothing}%
+ {\the\unnumberedno.\the\secno.\the\subsecno}%
+}
+
+% Subsubsections.
+\outer\parseargdef\numberedsubsubsec{\numhead3{#1}} % normally numberedsubsubseczzz
+\def\numberedsubsubseczzz#1{%
+ \global\advance\subsubsecno by 1
+ \sectionheading{#1}{subsubsec}{Ynumbered}%
+ {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+\outer\parseargdef\appendixsubsubsec{\apphead3{#1}} % normally appendixsubsubseczzz
+\def\appendixsubsubseczzz#1{%
+ \global\advance\subsubsecno by 1
+ \sectionheading{#1}{subsubsec}{Yappendix}%
+ {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+\outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}} %normally unnumberedsubsubseczzz
+\def\unnumberedsubsubseczzz#1{%
+ \global\advance\subsubsecno by 1
+ \sectionheading{#1}{subsubsec}{Ynothing}%
+ {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+% These macros control what the section commands do, according
+% to what kind of chapter we are in (ordinary, appendix, or unnumbered).
+% Define them by default for a numbered chapter.
+\let\section = \numberedsec
+\let\subsection = \numberedsubsec
+\let\subsubsection = \numberedsubsubsec
+
+% Define @majorheading, @heading and @subheading
+
+% NOTE on use of \vbox for chapter headings, section headings, and such:
+% 1) We use \vbox rather than the earlier \line to permit
+% overlong headings to fold.
+% 2) \hyphenpenalty is set to 10000 because hyphenation in a
+% heading is obnoxious; this forbids it.
+% 3) Likewise, headings look best if no \parindent is used, and
+% if justification is not attempted. Hence \raggedright.
+
+
+\def\majorheading{%
+ {\advance\chapheadingskip by 10pt \chapbreak }%
+ \parsearg\chapheadingzzz
+}
+
+\def\chapheading{\chapbreak \parsearg\chapheadingzzz}
+\def\chapheadingzzz#1{%
+ {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
+ \parindent=0pt\raggedright
+ \rm #1\hfill}}%
+ \bigskip \par\penalty 200\relax
+ \suppressfirstparagraphindent
+}
+
+% @heading, @subheading, @subsubheading.
+\parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{}
+ \suppressfirstparagraphindent}
+\parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{}
+ \suppressfirstparagraphindent}
+\parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{}
+ \suppressfirstparagraphindent}
+
+% These macros generate a chapter, section, etc. heading only
+% (including whitespace, linebreaking, etc. around it),
+% given all the information in convenient, parsed form.
+
+%%% Args are the skip and penalty (usually negative)
+\def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi}
+
+%%% Define plain chapter starts, and page on/off switching for it
+% Parameter controlling skip before chapter headings (if needed)
+
+\newskip\chapheadingskip
+
+\def\chapbreak{\dobreak \chapheadingskip {-4000}}
+\def\chappager{\par\vfill\supereject}
+% Because \domark is called before \chapoddpage, the filler page will
+% get the headings for the next chapter, which is wrong. But we don't
+% care -- we just disable all headings on the filler page.
+\def\chapoddpage{%
+ \chappager
+ \ifodd\pageno \else
+ \begingroup
+ \evenheadline={\hfil}\evenfootline={\hfil}%
+ \oddheadline={\hfil}\oddfootline={\hfil}%
+ \hbox to 0pt{}%
+ \chappager
+ \endgroup
+ \fi
+}
+
+\def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname}
+
+\def\CHAPPAGoff{%
+\global\let\contentsalignmacro = \chappager
+\global\let\pchapsepmacro=\chapbreak
+\global\let\pagealignmacro=\chappager}
+
+\def\CHAPPAGon{%
+\global\let\contentsalignmacro = \chappager
+\global\let\pchapsepmacro=\chappager
+\global\let\pagealignmacro=\chappager
+\global\def\HEADINGSon{\HEADINGSsingle}}
+
+\def\CHAPPAGodd{%
+\global\let\contentsalignmacro = \chapoddpage
+\global\let\pchapsepmacro=\chapoddpage
+\global\let\pagealignmacro=\chapoddpage
+\global\def\HEADINGSon{\HEADINGSdouble}}
+
+\CHAPPAGon
+
+% Chapter opening.
+%
+% #1 is the text, #2 is the section type (Ynumbered, Ynothing,
+% Yappendix, Yomitfromtoc), #3 the chapter number.
+%
+% To test against our argument.
+\def\Ynothingkeyword{Ynothing}
+\def\Yomitfromtockeyword{Yomitfromtoc}
+\def\Yappendixkeyword{Yappendix}
+%
+\def\chapmacro#1#2#3{%
+ % Insert the first mark before the heading break (see notes for \domark).
+ \let\prevchapterdefs=\lastchapterdefs
+ \let\prevsectiondefs=\lastsectiondefs
+ \gdef\lastsectiondefs{\gdef\thissectionname{}\gdef\thissectionnum{}%
+ \gdef\thissection{}}%
+ %
+ \def\temptype{#2}%
+ \ifx\temptype\Ynothingkeyword
+ \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}%
+ \gdef\thischapter{\thischaptername}}%
+ \else\ifx\temptype\Yomitfromtockeyword
+ \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}%
+ \gdef\thischapter{}}%
+ \else\ifx\temptype\Yappendixkeyword
+ \toks0={#1}%
+ \xdef\lastchapterdefs{%
+ \gdef\noexpand\thischaptername{\the\toks0}%
+ \gdef\noexpand\thischapternum{\appendixletter}%
+ \gdef\noexpand\thischapter{\putwordAppendix{} \noexpand\thischapternum:
+ \noexpand\thischaptername}%
+ }%
+ \else
+ \toks0={#1}%
+ \xdef\lastchapterdefs{%
+ \gdef\noexpand\thischaptername{\the\toks0}%
+ \gdef\noexpand\thischapternum{\the\chapno}%
+ \gdef\noexpand\thischapter{\putwordChapter{} \noexpand\thischapternum:
+ \noexpand\thischaptername}%
+ }%
+ \fi\fi\fi
+ %
+ % Output the mark. Pass it through \safewhatsit, to take care of
+ % the preceding space.
+ \safewhatsit\domark
+ %
+ % Insert the chapter heading break.
+ \pchapsepmacro
+ %
+ % Now the second mark, after the heading break. No break points
+ % between here and the heading.
+ \let\prevchapterdefs=\lastchapterdefs
+ \let\prevsectiondefs=\lastsectiondefs
+ \domark
+ %
+ {%
+ \chapfonts \rm
+ %
+ % Have to define \lastsection before calling \donoderef, because the
+ % xref code eventually uses it. On the other hand, it has to be called
+ % after \pchapsepmacro, or the headline will change too soon.
+ \gdef\lastsection{#1}%
+ %
+ % Only insert the separating space if we have a chapter/appendix
+ % number, and don't print the unnumbered ``number''.
+ \ifx\temptype\Ynothingkeyword
+ \setbox0 = \hbox{}%
+ \def\toctype{unnchap}%
+ \else\ifx\temptype\Yomitfromtockeyword
+ \setbox0 = \hbox{}% contents like unnumbered, but no toc entry
+ \def\toctype{omit}%
+ \else\ifx\temptype\Yappendixkeyword
+ \setbox0 = \hbox{\putwordAppendix{} #3\enspace}%
+ \def\toctype{app}%
+ \else
+ \setbox0 = \hbox{#3\enspace}%
+ \def\toctype{numchap}%
+ \fi\fi\fi
+ %
+ % Write the toc entry for this chapter. Must come before the
+ % \donoderef, because we include the current node name in the toc
+ % entry, and \donoderef resets it to empty.
+ \writetocentry{\toctype}{#1}{#3}%
+ %
+ % For pdftex, we have to write out the node definition (aka, make
+ % the pdfdest) after any page break, but before the actual text has
+ % been typeset. If the destination for the pdf outline is after the
+ % text, then jumping from the outline may wind up with the text not
+ % being visible, for instance under high magnification.
+ \donoderef{#2}%
+ %
+ % Typeset the actual heading.
+ \nobreak % Avoid page breaks at the interline glue.
+ \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
+ \hangindent=\wd0 \centerparametersmaybe
+ \unhbox0 #1\par}%
+ }%
+ \nobreak\bigskip % no page break after a chapter title
+ \nobreak
+}
+
+% @centerchap -- centered and unnumbered.
+\let\centerparametersmaybe = \relax
+\def\centerparameters{%
+ \advance\rightskip by 3\rightskip
+ \leftskip = \rightskip
+ \parfillskip = 0pt
+}
+
+
+% I don't think this chapter style is supported any more, so I'm not
+% updating it with the new noderef stuff. We'll see. --karl, 11aug03.
+%
+\def\setchapterstyle #1 {\csname CHAPF#1\endcsname}
+%
+\def\unnchfopen #1{%
+\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
+ \parindent=0pt\raggedright
+ \rm #1\hfill}}\bigskip \par\nobreak
+}
+\def\chfopen #1#2{\chapoddpage {\chapfonts
+\vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}%
+\par\penalty 5000 %
+}
+\def\centerchfopen #1{%
+\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
+ \parindent=0pt
+ \hfill {\rm #1}\hfill}}\bigskip \par\nobreak
+}
+\def\CHAPFopen{%
+ \global\let\chapmacro=\chfopen
+ \global\let\centerchapmacro=\centerchfopen}
+
+
+% Section titles. These macros combine the section number parts and
+% call the generic \sectionheading to do the printing.
+%
+\newskip\secheadingskip
+\def\secheadingbreak{\dobreak \secheadingskip{-1000}}
+
+% Subsection titles.
+\newskip\subsecheadingskip
+\def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}}
+
+% Subsubsection titles.
+\def\subsubsecheadingskip{\subsecheadingskip}
+\def\subsubsecheadingbreak{\subsecheadingbreak}
+
+
+% Print any size, any type, section title.
+%
+% #1 is the text, #2 is the section level (sec/subsec/subsubsec), #3 is
+% the section type for xrefs (Ynumbered, Ynothing, Yappendix), #4 is the
+% section number.
+%
+\def\seckeyword{sec}
+%
+\def\sectionheading#1#2#3#4{%
+ {%
+ % Switch to the right set of fonts.
+ \csname #2fonts\endcsname \rm
+ %
+ \def\sectionlevel{#2}%
+ \def\temptype{#3}%
+ %
+ % Insert first mark before the heading break (see notes for \domark).
+ \let\prevsectiondefs=\lastsectiondefs
+ \ifx\temptype\Ynothingkeyword
+ \ifx\sectionlevel\seckeyword
+ \gdef\lastsectiondefs{\gdef\thissectionname{#1}\gdef\thissectionnum{}%
+ \gdef\thissection{\thissectionname}}%
+ \fi
+ \else\ifx\temptype\Yomitfromtockeyword
+ % Don't redefine \thissection.
+ \else\ifx\temptype\Yappendixkeyword
+ \ifx\sectionlevel\seckeyword
+ \toks0={#1}%
+ \xdef\lastsectiondefs{%
+ \gdef\noexpand\thissectionname{\the\toks0}%
+ \gdef\noexpand\thissectionnum{#4}%
+ \gdef\noexpand\thissection{\putwordSection{} \noexpand\thissectionnum:
+ \noexpand\thissectionname}%
+ }%
+ \fi
+ \else
+ \ifx\sectionlevel\seckeyword
+ \toks0={#1}%
+ \xdef\lastsectiondefs{%
+ \gdef\noexpand\thissectionname{\the\toks0}%
+ \gdef\noexpand\thissectionnum{#4}%
+ \gdef\noexpand\thissection{\putwordSection{} \noexpand\thissectionnum:
+ \noexpand\thissectionname}%
+ }%
+ \fi
+ \fi\fi\fi
+ %
+ % Output the mark. Pass it through \safewhatsit, to take care of
+ % the preceding space.
+ \safewhatsit\domark
+ %
+ % Insert space above the heading.
+ \csname #2headingbreak\endcsname
+ %
+ % Now the second mark, after the heading break. No break points
+ % between here and the heading.
+ \let\prevsectiondefs=\lastsectiondefs
+ \domark
+ %
+ % Only insert the space after the number if we have a section number.
+ \ifx\temptype\Ynothingkeyword
+ \setbox0 = \hbox{}%
+ \def\toctype{unn}%
+ \gdef\lastsection{#1}%
+ \else\ifx\temptype\Yomitfromtockeyword
+ % for @headings -- no section number, don't include in toc,
+ % and don't redefine \lastsection.
+ \setbox0 = \hbox{}%
+ \def\toctype{omit}%
+ \let\sectionlevel=\empty
+ \else\ifx\temptype\Yappendixkeyword
+ \setbox0 = \hbox{#4\enspace}%
+ \def\toctype{app}%
+ \gdef\lastsection{#1}%
+ \else
+ \setbox0 = \hbox{#4\enspace}%
+ \def\toctype{num}%
+ \gdef\lastsection{#1}%
+ \fi\fi\fi
+ %
+ % Write the toc entry (before \donoderef). See comments in \chapmacro.
+ \writetocentry{\toctype\sectionlevel}{#1}{#4}%
+ %
+ % Write the node reference (= pdf destination for pdftex).
+ % Again, see comments in \chapmacro.
+ \donoderef{#3}%
+ %
+ % Interline glue will be inserted when the vbox is completed.
+ % That glue will be a valid breakpoint for the page, since it'll be
+ % preceded by a whatsit (usually from the \donoderef, or from the
+ % \writetocentry if there was no node). We don't want to allow that
+ % break, since then the whatsits could end up on page n while the
+ % section is on page n+1, thus toc/etc. are wrong. Debian bug 276000.
+ \nobreak
+ %
+ % Output the actual section heading.
+ \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
+ \hangindent=\wd0 % zero if no section number
+ \unhbox0 #1}%
+ }%
+ % Add extra space after the heading -- half of whatever came above it.
+ % Don't allow stretch, though.
+ \kern .5 \csname #2headingskip\endcsname
+ %
+ % Do not let the kern be a potential breakpoint, as it would be if it
+ % was followed by glue.
+ \nobreak
+ %
+ % We'll almost certainly start a paragraph next, so don't let that
+ % glue accumulate. (Not a breakpoint because it's preceded by a
+ % discardable item.)
+ \vskip-\parskip
+ %
+ % This is purely so the last item on the list is a known \penalty >
+ % 10000. This is so \startdefun can avoid allowing breakpoints after
+ % section headings. Otherwise, it would insert a valid breakpoint between:
+ %
+ % @section sec-whatever
+ % @deffn def-whatever
+ \penalty 10001
+}
+
+
+\message{toc,}
+% Table of contents.
+\newwrite\tocfile
+
+% Write an entry to the toc file, opening it if necessary.
+% Called from @chapter, etc.
+%
+% Example usage: \writetocentry{sec}{Section Name}{\the\chapno.\the\secno}
+% We append the current node name (if any) and page number as additional
+% arguments for the \{chap,sec,...}entry macros which will eventually
+% read this. The node name is used in the pdf outlines as the
+% destination to jump to.
+%
+% We open the .toc file for writing here instead of at @setfilename (or
+% any other fixed time) so that @contents can be anywhere in the document.
+% But if #1 is `omit', then we don't do anything. This is used for the
+% table of contents chapter openings themselves.
+%
+\newif\iftocfileopened
+\def\omitkeyword{omit}%
+%
+\def\writetocentry#1#2#3{%
+ \edef\writetoctype{#1}%
+ \ifx\writetoctype\omitkeyword \else
+ \iftocfileopened\else
+ \immediate\openout\tocfile = \jobname.toc
+ \global\tocfileopenedtrue
+ \fi
+ %
+ \iflinks
+ {\atdummies
+ \edef\temp{%
+ \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}%
+ \temp
+ }%
+ \fi
+ \fi
+ %
+ % Tell \shipout to create a pdf destination on each page, if we're
+ % writing pdf. These are used in the table of contents. We can't
+ % just write one on every page because the title pages are numbered
+ % 1 and 2 (the page numbers aren't printed), and so are the first
+ % two pages of the document. Thus, we'd have two destinations named
+ % `1', and two named `2'.
+ \ifpdf \global\pdfmakepagedesttrue \fi
+}
+
+
+% These characters do not print properly in the Computer Modern roman
+% fonts, so we must take special care. This is more or less redundant
+% with the Texinfo input format setup at the end of this file.
+%
+\def\activecatcodes{%
+ \catcode`\"=\active
+ \catcode`\$=\active
+ \catcode`\<=\active
+ \catcode`\>=\active
+ \catcode`\\=\active
+ \catcode`\^=\active
+ \catcode`\_=\active
+ \catcode`\|=\active
+ \catcode`\~=\active
+}
+
+
+% Read the toc file, which is essentially Texinfo input.
+\def\readtocfile{%
+ \setupdatafile
+ \activecatcodes
+ \input \tocreadfilename
+}
+
+\newskip\contentsrightmargin \contentsrightmargin=1in
+\newcount\savepageno
+\newcount\lastnegativepageno \lastnegativepageno = -1
+
+% Prepare to read what we've written to \tocfile.
+%
+\def\startcontents#1{%
+ % If @setchapternewpage on, and @headings double, the contents should
+ % start on an odd page, unlike chapters. Thus, we maintain
+ % \contentsalignmacro in parallel with \pagealignmacro.
+ % From: Torbjorn Granlund <tege@matematik.su.se>
+ \contentsalignmacro
+ \immediate\closeout\tocfile
+ %
+ % Don't need to put `Contents' or `Short Contents' in the headline.
+ % It is abundantly clear what they are.
+ \chapmacro{#1}{Yomitfromtoc}{}%
+ %
+ \savepageno = \pageno
+ \begingroup % Set up to handle contents files properly.
+ \raggedbottom % Worry more about breakpoints than the bottom.
+ \advance\hsize by -\contentsrightmargin % Don't use the full line length.
+ %
+ % Roman numerals for page numbers.
+ \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi
+}
+
+% redefined for the two-volume lispref. We always output on
+% \jobname.toc even if this is redefined.
+%
+\def\tocreadfilename{\jobname.toc}
+
+% Normal (long) toc.
+%
+\def\contents{%
+ \startcontents{\putwordTOC}%
+ \openin 1 \tocreadfilename\space
+ \ifeof 1 \else
+ \readtocfile
+ \fi
+ \vfill \eject
+ \contentsalignmacro % in case @setchapternewpage odd is in effect
+ \ifeof 1 \else
+ \pdfmakeoutlines
+ \fi
+ \closein 1
+ \endgroup
+ \lastnegativepageno = \pageno
+ \global\pageno = \savepageno
+}
+
+% And just the chapters.
+\def\summarycontents{%
+ \startcontents{\putwordShortTOC}%
+ %
+ \let\numchapentry = \shortchapentry
+ \let\appentry = \shortchapentry
+ \let\unnchapentry = \shortunnchapentry
+ % We want a true roman here for the page numbers.
+ \secfonts
+ \let\rm=\shortcontrm \let\bf=\shortcontbf
+ \let\sl=\shortcontsl \let\tt=\shortconttt
+ \rm
+ \hyphenpenalty = 10000
+ \advance\baselineskip by 1pt % Open it up a little.
+ \def\numsecentry##1##2##3##4{}
+ \let\appsecentry = \numsecentry
+ \let\unnsecentry = \numsecentry
+ \let\numsubsecentry = \numsecentry
+ \let\appsubsecentry = \numsecentry
+ \let\unnsubsecentry = \numsecentry
+ \let\numsubsubsecentry = \numsecentry
+ \let\appsubsubsecentry = \numsecentry
+ \let\unnsubsubsecentry = \numsecentry
+ \openin 1 \tocreadfilename\space
+ \ifeof 1 \else
+ \readtocfile
+ \fi
+ \closein 1
+ \vfill \eject
+ \contentsalignmacro % in case @setchapternewpage odd is in effect
+ \endgroup
+ \lastnegativepageno = \pageno
+ \global\pageno = \savepageno
+}
+\let\shortcontents = \summarycontents
+
+% Typeset the label for a chapter or appendix for the short contents.
+% The arg is, e.g., `A' for an appendix, or `3' for a chapter.
+%
+\def\shortchaplabel#1{%
+ % This space should be enough, since a single number is .5em, and the
+ % widest letter (M) is 1em, at least in the Computer Modern fonts.
+ % But use \hss just in case.
+ % (This space doesn't include the extra space that gets added after
+ % the label; that gets put in by \shortchapentry above.)
+ %
+ % We'd like to right-justify chapter numbers, but that looks strange
+ % with appendix letters. And right-justifying numbers and
+ % left-justifying letters looks strange when there is less than 10
+ % chapters. Have to read the whole toc once to know how many chapters
+ % there are before deciding ...
+ \hbox to 1em{#1\hss}%
+}
+
+% These macros generate individual entries in the table of contents.
+% The first argument is the chapter or section name.
+% The last argument is the page number.
+% The arguments in between are the chapter number, section number, ...
+
+% Chapters, in the main contents.
+\def\numchapentry#1#2#3#4{\dochapentry{#2\labelspace#1}{#4}}
+%
+% Chapters, in the short toc.
+% See comments in \dochapentry re vbox and related settings.
+\def\shortchapentry#1#2#3#4{%
+ \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}%
+}
+
+% Appendices, in the main contents.
+% Need the word Appendix, and a fixed-size box.
+%
+\def\appendixbox#1{%
+ % We use M since it's probably the widest letter.
+ \setbox0 = \hbox{\putwordAppendix{} M}%
+ \hbox to \wd0{\putwordAppendix{} #1\hss}}
+%
+\def\appentry#1#2#3#4{\dochapentry{\appendixbox{#2}\labelspace#1}{#4}}
+
+% Unnumbered chapters.
+\def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}}
+\def\shortunnchapentry#1#2#3#4{\tocentry{#1}{\doshortpageno\bgroup#4\egroup}}
+
+% Sections.
+\def\numsecentry#1#2#3#4{\dosecentry{#2\labelspace#1}{#4}}
+\let\appsecentry=\numsecentry
+\def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}}
+
+% Subsections.
+\def\numsubsecentry#1#2#3#4{\dosubsecentry{#2\labelspace#1}{#4}}
+\let\appsubsecentry=\numsubsecentry
+\def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}}
+
+% And subsubsections.
+\def\numsubsubsecentry#1#2#3#4{\dosubsubsecentry{#2\labelspace#1}{#4}}
+\let\appsubsubsecentry=\numsubsubsecentry
+\def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}}
+
+% This parameter controls the indentation of the various levels.
+% Same as \defaultparindent.
+\newdimen\tocindent \tocindent = 15pt
+
+% Now for the actual typesetting. In all these, #1 is the text and #2 is the
+% page number.
+%
+% If the toc has to be broken over pages, we want it to be at chapters
+% if at all possible; hence the \penalty.
+\def\dochapentry#1#2{%
+ \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip
+ \begingroup
+ \chapentryfonts
+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+ \endgroup
+ \nobreak\vskip .25\baselineskip plus.1\baselineskip
+}
+
+\def\dosecentry#1#2{\begingroup
+ \secentryfonts \leftskip=\tocindent
+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+\def\dosubsecentry#1#2{\begingroup
+ \subsecentryfonts \leftskip=2\tocindent
+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+\def\dosubsubsecentry#1#2{\begingroup
+ \subsubsecentryfonts \leftskip=3\tocindent
+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+% We use the same \entry macro as for the index entries.
+\let\tocentry = \entry
+
+% Space between chapter (or whatever) number and the title.
+\def\labelspace{\hskip1em \relax}
+
+\def\dopageno#1{{\rm #1}}
+\def\doshortpageno#1{{\rm #1}}
+
+\def\chapentryfonts{\secfonts \rm}
+\def\secentryfonts{\textfonts}
+\def\subsecentryfonts{\textfonts}
+\def\subsubsecentryfonts{\textfonts}
+
+
+\message{environments,}
+% @foo ... @end foo.
+
+% @point{}, @result{}, @expansion{}, @print{}, @equiv{}.
+%
+% Since these characters are used in examples, it should be an even number of
+% \tt widths. Each \tt character is 1en, so two makes it 1em.
+%
+\def\point{$\star$}
+\def\result{\leavevmode\raise.15ex\hbox to 1em{\hfil$\Rightarrow$\hfil}}
+\def\expansion{\leavevmode\raise.1ex\hbox to 1em{\hfil$\mapsto$\hfil}}
+\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}}
+\def\equiv{\leavevmode\lower.1ex\hbox to 1em{\hfil$\ptexequiv$\hfil}}
+
+% The @error{} command.
+% Adapted from the TeXbook's \boxit.
+%
+\newbox\errorbox
+%
+{\tentt \global\dimen0 = 3em}% Width of the box.
+\dimen2 = .55pt % Thickness of rules
+% The text. (`r' is open on the right, `e' somewhat less so on the left.)
+\setbox0 = \hbox{\kern-.75pt \reducedsf error\kern-1.5pt}
+%
+\setbox\errorbox=\hbox to \dimen0{\hfil
+ \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right.
+ \advance\hsize by -2\dimen2 % Rules.
+ \vbox{%
+ \hrule height\dimen2
+ \hbox{\vrule width\dimen2 \kern3pt % Space to left of text.
+ \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below.
+ \kern3pt\vrule width\dimen2}% Space to right.
+ \hrule height\dimen2}
+ \hfil}
+%
+\def\error{\leavevmode\lower.7ex\copy\errorbox}
+
+% @tex ... @end tex escapes into raw Tex temporarily.
+% One exception: @ is still an escape character, so that @end tex works.
+% But \@ or @@ will get a plain tex @ character.
+
+\envdef\tex{%
+ \catcode `\\=0 \catcode `\{=1 \catcode `\}=2
+ \catcode `\$=3 \catcode `\&=4 \catcode `\#=6
+ \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie
+ \catcode `\%=14
+ \catcode `\+=\other
+ \catcode `\"=\other
+ \catcode `\|=\other
+ \catcode `\<=\other
+ \catcode `\>=\other
+ \escapechar=`\\
+ %
+ \let\b=\ptexb
+ \let\bullet=\ptexbullet
+ \let\c=\ptexc
+ \let\,=\ptexcomma
+ \let\.=\ptexdot
+ \let\dots=\ptexdots
+ \let\equiv=\ptexequiv
+ \let\!=\ptexexclam
+ \let\i=\ptexi
+ \let\indent=\ptexindent
+ \let\noindent=\ptexnoindent
+ \let\{=\ptexlbrace
+ \let\+=\tabalign
+ \let\}=\ptexrbrace
+ \let\/=\ptexslash
+ \let\*=\ptexstar
+ \let\t=\ptext
+ \let\frenchspacing=\plainfrenchspacing
+ %
+ \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}%
+ \def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}%
+ \def\@{@}%
+}
+% There is no need to define \Etex.
+
+% Define @lisp ... @end lisp.
+% @lisp environment forms a group so it can rebind things,
+% including the definition of @end lisp (which normally is erroneous).
+
+% Amount to narrow the margins by for @lisp.
+\newskip\lispnarrowing \lispnarrowing=0.4in
+
+% This is the definition that ^^M gets inside @lisp, @example, and other
+% such environments. \null is better than a space, since it doesn't
+% have any width.
+\def\lisppar{\null\endgraf}
+
+% This space is always present above and below environments.
+\newskip\envskipamount \envskipamount = 0pt
+
+% Make spacing and below environment symmetrical. We use \parskip here
+% to help in doing that, since in @example-like environments \parskip
+% is reset to zero; thus the \afterenvbreak inserts no space -- but the
+% start of the next paragraph will insert \parskip.
+%
+\def\aboveenvbreak{{%
+ % =10000 instead of <10000 because of a special case in \itemzzz and
+ % \sectionheading, q.v.
+ \ifnum \lastpenalty=10000 \else
+ \advance\envskipamount by \parskip
+ \endgraf
+ \ifdim\lastskip<\envskipamount
+ \removelastskip
+ % it's not a good place to break if the last penalty was \nobreak
+ % or better ...
+ \ifnum\lastpenalty<10000 \penalty-50 \fi
+ \vskip\envskipamount
+ \fi
+ \fi
+}}
+
+\let\afterenvbreak = \aboveenvbreak
+
+% \nonarrowing is a flag. If "set", @lisp etc don't narrow margins; it will
+% also clear it, so that its embedded environments do the narrowing again.
+\let\nonarrowing=\relax
+
+% @cartouche ... @end cartouche: draw rectangle w/rounded corners around
+% environment contents.
+\font\circle=lcircle10
+\newdimen\circthick
+\newdimen\cartouter\newdimen\cartinner
+\newskip\normbskip\newskip\normpskip\newskip\normlskip
+\circthick=\fontdimen8\circle
+%
+\def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth
+\def\ctr{{\hskip 6pt\circle\char'010}}
+\def\cbl{{\circle\char'012\hskip -6pt}}
+\def\cbr{{\hskip 6pt\circle\char'011}}
+\def\carttop{\hbox to \cartouter{\hskip\lskip
+ \ctl\leaders\hrule height\circthick\hfil\ctr
+ \hskip\rskip}}
+\def\cartbot{\hbox to \cartouter{\hskip\lskip
+ \cbl\leaders\hrule height\circthick\hfil\cbr
+ \hskip\rskip}}
+%
+\newskip\lskip\newskip\rskip
+
+\envdef\cartouche{%
+ \ifhmode\par\fi % can't be in the midst of a paragraph.
+ \startsavinginserts
+ \lskip=\leftskip \rskip=\rightskip
+ \leftskip=0pt\rightskip=0pt % we want these *outside*.
+ \cartinner=\hsize \advance\cartinner by-\lskip
+ \advance\cartinner by-\rskip
+ \cartouter=\hsize
+ \advance\cartouter by 18.4pt % allow for 3pt kerns on either
+ % side, and for 6pt waste from
+ % each corner char, and rule thickness
+ \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip
+ % Flag to tell @lisp, etc., not to narrow margin.
+ \let\nonarrowing = t%
+ \vbox\bgroup
+ \baselineskip=0pt\parskip=0pt\lineskip=0pt
+ \carttop
+ \hbox\bgroup
+ \hskip\lskip
+ \vrule\kern3pt
+ \vbox\bgroup
+ \kern3pt
+ \hsize=\cartinner
+ \baselineskip=\normbskip
+ \lineskip=\normlskip
+ \parskip=\normpskip
+ \vskip -\parskip
+ \comment % For explanation, see the end of \def\group.
+}
+\def\Ecartouche{%
+ \ifhmode\par\fi
+ \kern3pt
+ \egroup
+ \kern3pt\vrule
+ \hskip\rskip
+ \egroup
+ \cartbot
+ \egroup
+ \checkinserts
+}
+
+
+% This macro is called at the beginning of all the @example variants,
+% inside a group.
+\def\nonfillstart{%
+ \aboveenvbreak
+ \hfuzz = 12pt % Don't be fussy
+ \sepspaces % Make spaces be word-separators rather than space tokens.
+ \let\par = \lisppar % don't ignore blank lines
+ \obeylines % each line of input is a line of output
+ \parskip = 0pt
+ \parindent = 0pt
+ \emergencystretch = 0pt % don't try to avoid overfull boxes
+ \ifx\nonarrowing\relax
+ \advance \leftskip by \lispnarrowing
+ \exdentamount=\lispnarrowing
+ \else
+ \let\nonarrowing = \relax
+ \fi
+ \let\exdent=\nofillexdent
+}
+
+% If you want all examples etc. small: @set dispenvsize small.
+% If you want even small examples the full size: @set dispenvsize nosmall.
+% This affects the following displayed environments:
+% @example, @display, @format, @lisp
+%
+\def\smallword{small}
+\def\nosmallword{nosmall}
+\let\SETdispenvsize\relax
+\def\setnormaldispenv{%
+ \ifx\SETdispenvsize\smallword
+ % end paragraph for sake of leading, in case document has no blank
+ % line. This is redundant with what happens in \aboveenvbreak, but
+ % we need to do it before changing the fonts, and it's inconvenient
+ % to change the fonts afterward.
+ \ifnum \lastpenalty=10000 \else \endgraf \fi
+ \smallexamplefonts \rm
+ \fi
+}
+\def\setsmalldispenv{%
+ \ifx\SETdispenvsize\nosmallword
+ \else
+ \ifnum \lastpenalty=10000 \else \endgraf \fi
+ \smallexamplefonts \rm
+ \fi
+}
+
+% We often define two environments, @foo and @smallfoo.
+% Let's do it by one command:
+\def\makedispenv #1#2{
+ \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}
+ \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}
+ \expandafter\let\csname E#1\endcsname \afterenvbreak
+ \expandafter\let\csname Esmall#1\endcsname \afterenvbreak
+}
+
+% Define two synonyms:
+\def\maketwodispenvs #1#2#3{
+ \makedispenv{#1}{#3}
+ \makedispenv{#2}{#3}
+}
+
+% @lisp: indented, narrowed, typewriter font; @example: same as @lisp.
+%
+% @smallexample and @smalllisp: use smaller fonts.
+% Originally contributed by Pavel@xerox.
+%
+\maketwodispenvs {lisp}{example}{%
+ \nonfillstart
+ \tt\quoteexpand
+ \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special.
+ \gobble % eat return
+}
+% @display/@smalldisplay: same as @lisp except keep current font.
+%
+\makedispenv {display}{%
+ \nonfillstart
+ \gobble
+}
+
+% @format/@smallformat: same as @display except don't narrow margins.
+%
+\makedispenv{format}{%
+ \let\nonarrowing = t%
+ \nonfillstart
+ \gobble
+}
+
+% @flushleft: same as @format, but doesn't obey \SETdispenvsize.
+\envdef\flushleft{%
+ \let\nonarrowing = t%
+ \nonfillstart
+ \gobble
+}
+\let\Eflushleft = \afterenvbreak
+
+% @flushright.
+%
+\envdef\flushright{%
+ \let\nonarrowing = t%
+ \nonfillstart
+ \advance\leftskip by 0pt plus 1fill
+ \gobble
+}
+\let\Eflushright = \afterenvbreak
+
+
+% @quotation does normal linebreaking (hence we can't use \nonfillstart)
+% and narrows the margins. We keep \parskip nonzero in general, since
+% we're doing normal filling. So, when using \aboveenvbreak and
+% \afterenvbreak, temporarily make \parskip 0.
+%
+\envdef\quotation{%
+ {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip
+ \parindent=0pt
+ %
+ % @cartouche defines \nonarrowing to inhibit narrowing at next level down.
+ \ifx\nonarrowing\relax
+ \advance\leftskip by \lispnarrowing
+ \advance\rightskip by \lispnarrowing
+ \exdentamount = \lispnarrowing
+ \else
+ \let\nonarrowing = \relax
+ \fi
+ \parsearg\quotationlabel
+}
+
+% We have retained a nonzero parskip for the environment, since we're
+% doing normal filling.
+%
+\def\Equotation{%
+ \par
+ \ifx\quotationauthor\undefined\else
+ % indent a bit.
+ \leftline{\kern 2\leftskip \sl ---\quotationauthor}%
+ \fi
+ {\parskip=0pt \afterenvbreak}%
+}
+
+% If we're given an argument, typeset it in bold with a colon after.
+\def\quotationlabel#1{%
+ \def\temp{#1}%
+ \ifx\temp\empty \else
+ {\bf #1: }%
+ \fi
+}
+
+
+% LaTeX-like @verbatim...@end verbatim and @verb{<char>...<char>}
+% If we want to allow any <char> as delimiter,
+% we need the curly braces so that makeinfo sees the @verb command, eg:
+% `@verbx...x' would look like the '@verbx' command. --janneke@gnu.org
+%
+% [Knuth]: Donald Ervin Knuth, 1996. The TeXbook.
+%
+% [Knuth] p.344; only we need to do the other characters Texinfo sets
+% active too. Otherwise, they get lost as the first character on a
+% verbatim line.
+\def\dospecials{%
+ \do\ \do\\\do\{\do\}\do\$\do\&%
+ \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~%
+ \do\<\do\>\do\|\do\@\do+\do\"%
+}
+%
+% [Knuth] p. 380
+\def\uncatcodespecials{%
+ \def\do##1{\catcode`##1=\other}\dospecials}
+%
+% [Knuth] pp. 380,381,391
+% Disable Spanish ligatures ?` and !` of \tt font
+\begingroup
+ \catcode`\`=\active\gdef`{\relax\lq}
+\endgroup
+%
+% Setup for the @verb command.
+%
+% Eight spaces for a tab
+\begingroup
+ \catcode`\^^I=\active
+ \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }}
+\endgroup
+%
+\def\setupverb{%
+ \tt % easiest (and conventionally used) font for verbatim
+ \def\par{\leavevmode\endgraf}%
+ \catcode`\`=\active
+ \tabeightspaces
+ % Respect line breaks,
+ % print special symbols as themselves, and
+ % make each space count
+ % must do in this order:
+ \obeylines \uncatcodespecials \sepspaces
+}
+
+% Setup for the @verbatim environment
+%
+% Real tab expansion
+\newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount
+%
+\def\starttabbox{\setbox0=\hbox\bgroup}
+
+% Allow an option to not replace quotes with a regular directed right
+% quote/apostrophe (char 0x27), but instead use the undirected quote
+% from cmtt (char 0x0d). The undirected quote is ugly, so don't make it
+% the default, but it works for pasting with more pdf viewers (at least
+% evince), the lilypond developers report. xpdf does work with the
+% regular 0x27.
+%
+\def\codequoteright{%
+ \expandafter\ifx\csname SETtxicodequoteundirected\endcsname\relax
+ \expandafter\ifx\csname SETcodequoteundirected\endcsname\relax
+ '%
+ \else \char'15 \fi
+ \else \char'15 \fi
+}
+%
+% and a similar option for the left quote char vs. a grave accent.
+% Modern fonts display ASCII 0x60 as a grave accent, so some people like
+% the code environments to do likewise.
+%
+\def\codequoteleft{%
+ \expandafter\ifx\csname SETtxicodequotebacktick\endcsname\relax
+ \expandafter\ifx\csname SETcodequotebacktick\endcsname\relax
+ `%
+ \else \char'22 \fi
+ \else \char'22 \fi
+}
+%
+\begingroup
+ \catcode`\^^I=\active
+ \gdef\tabexpand{%
+ \catcode`\^^I=\active
+ \def^^I{\leavevmode\egroup
+ \dimen0=\wd0 % the width so far, or since the previous tab
+ \divide\dimen0 by\tabw
+ \multiply\dimen0 by\tabw % compute previous multiple of \tabw
+ \advance\dimen0 by\tabw % advance to next multiple of \tabw
+ \wd0=\dimen0 \box0 \starttabbox
+ }%
+ }
+ \catcode`\'=\active
+ \gdef\rquoteexpand{\catcode\rquoteChar=\active \def'{\codequoteright}}%
+ %
+ \catcode`\`=\active
+ \gdef\lquoteexpand{\catcode\lquoteChar=\active \def`{\codequoteleft}}%
+ %
+ \gdef\quoteexpand{\rquoteexpand \lquoteexpand}%
+\endgroup
+
+% start the verbatim environment.
+\def\setupverbatim{%
+ \let\nonarrowing = t%
+ \nonfillstart
+ % Easiest (and conventionally used) font for verbatim
+ \tt
+ \def\par{\leavevmode\egroup\box0\endgraf}%
+ \catcode`\`=\active
+ \tabexpand
+ \quoteexpand
+ % Respect line breaks,
+ % print special symbols as themselves, and
+ % make each space count
+ % must do in this order:
+ \obeylines \uncatcodespecials \sepspaces
+ \everypar{\starttabbox}%
+}
+
+% Do the @verb magic: verbatim text is quoted by unique
+% delimiter characters. Before first delimiter expect a
+% right brace, after last delimiter expect closing brace:
+%
+% \def\doverb'{'<char>#1<char>'}'{#1}
+%
+% [Knuth] p. 382; only eat outer {}
+\begingroup
+ \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other
+ \gdef\doverb{#1[\def\next##1#1}[##1\endgroup]\next]
+\endgroup
+%
+\def\verb{\begingroup\setupverb\doverb}
+%
+%
+% Do the @verbatim magic: define the macro \doverbatim so that
+% the (first) argument ends when '@end verbatim' is reached, ie:
+%
+% \def\doverbatim#1@end verbatim{#1}
+%
+% For Texinfo it's a lot easier than for LaTeX,
+% because texinfo's \verbatim doesn't stop at '\end{verbatim}':
+% we need not redefine '\', '{' and '}'.
+%
+% Inspired by LaTeX's verbatim command set [latex.ltx]
+%
+\begingroup
+ \catcode`\ =\active
+ \obeylines %
+ % ignore everything up to the first ^^M, that's the newline at the end
+ % of the @verbatim input line itself. Otherwise we get an extra blank
+ % line in the output.
+ \xdef\doverbatim#1^^M#2@end verbatim{#2\noexpand\end\gobble verbatim}%
+ % We really want {...\end verbatim} in the body of the macro, but
+ % without the active space; thus we have to use \xdef and \gobble.
+\endgroup
+%
+\envdef\verbatim{%
+ \setupverbatim\doverbatim
+}
+\let\Everbatim = \afterenvbreak
+
+
+% @verbatiminclude FILE - insert text of file in verbatim environment.
+%
+\def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude}
+%
+\def\doverbatiminclude#1{%
+ {%
+ \makevalueexpandable
+ \setupverbatim
+ \input #1
+ \afterenvbreak
+ }%
+}
+
+% @copying ... @end copying.
+% Save the text away for @insertcopying later.
+%
+% We save the uninterpreted tokens, rather than creating a box.
+% Saving the text in a box would be much easier, but then all the
+% typesetting commands (@smallbook, font changes, etc.) have to be done
+% beforehand -- and a) we want @copying to be done first in the source
+% file; b) letting users define the frontmatter in as flexible order as
+% possible is very desirable.
+%
+\def\copying{\checkenv{}\begingroup\scanargctxt\docopying}
+\def\docopying#1@end copying{\endgroup\def\copyingtext{#1}}
+%
+\def\insertcopying{%
+ \begingroup
+ \parindent = 0pt % paragraph indentation looks wrong on title page
+ \scanexp\copyingtext
+ \endgroup
+}
+
+
+\message{defuns,}
+% @defun etc.
+
+\newskip\defbodyindent \defbodyindent=.4in
+\newskip\defargsindent \defargsindent=50pt
+\newskip\deflastargmargin \deflastargmargin=18pt
+\newcount\defunpenalty
+
+% Start the processing of @deffn:
+\def\startdefun{%
+ \ifnum\lastpenalty<10000
+ \medbreak
+ \defunpenalty=10003 % Will keep this @deffn together with the
+ % following @def command, see below.
+ \else
+ % If there are two @def commands in a row, we'll have a \nobreak,
+ % which is there to keep the function description together with its
+ % header. But if there's nothing but headers, we need to allow a
+ % break somewhere. Check specifically for penalty 10002, inserted
+ % by \printdefunline, instead of 10000, since the sectioning
+ % commands also insert a nobreak penalty, and we don't want to allow
+ % a break between a section heading and a defun.
+ %
+ % As a minor refinement, we avoid "club" headers by signalling
+ % with penalty of 10003 after the very first @deffn in the
+ % sequence (see above), and penalty of 10002 after any following
+ % @def command.
+ \ifnum\lastpenalty=10002 \penalty2000 \else \defunpenalty=10002 \fi
+ %
+ % Similarly, after a section heading, do not allow a break.
+ % But do insert the glue.
+ \medskip % preceded by discardable penalty, so not a breakpoint
+ \fi
+ %
+ \parindent=0in
+ \advance\leftskip by \defbodyindent
+ \exdentamount=\defbodyindent
+}
+
+\def\dodefunx#1{%
+ % First, check whether we are in the right environment:
+ \checkenv#1%
+ %
+ % As above, allow line break if we have multiple x headers in a row.
+ % It's not a great place, though.
+ \ifnum\lastpenalty=10002 \penalty3000 \else \defunpenalty=10002 \fi
+ %
+ % And now, it's time to reuse the body of the original defun:
+ \expandafter\gobbledefun#1%
+}
+\def\gobbledefun#1\startdefun{}
+
+% \printdefunline \deffnheader{text}
+%
+\def\printdefunline#1#2{%
+ \begingroup
+ % call \deffnheader:
+ #1#2 \endheader
+ % common ending:
+ \interlinepenalty = 10000
+ \advance\rightskip by 0pt plus 1fil
+ \endgraf
+ \nobreak\vskip -\parskip
+ \penalty\defunpenalty % signal to \startdefun and \dodefunx
+ % Some of the @defun-type tags do not enable magic parentheses,
+ % rendering the following check redundant. But we don't optimize.
+ \checkparencounts
+ \endgroup
+}
+
+\def\Edefun{\endgraf\medbreak}
+
+% \makedefun{deffn} creates \deffn, \deffnx and \Edeffn;
+% the only thing remainnig is to define \deffnheader.
+%
+\def\makedefun#1{%
+ \expandafter\let\csname E#1\endcsname = \Edefun
+ \edef\temp{\noexpand\domakedefun
+ \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}%
+ \temp
+}
+
+% \domakedefun \deffn \deffnx \deffnheader
+%
+% Define \deffn and \deffnx, without parameters.
+% \deffnheader has to be defined explicitly.
+%
+\def\domakedefun#1#2#3{%
+ \envdef#1{%
+ \startdefun
+ \parseargusing\activeparens{\printdefunline#3}%
+ }%
+ \def#2{\dodefunx#1}%
+ \def#3%
+}
+
+%%% Untyped functions:
+
+% @deffn category name args
+\makedefun{deffn}{\deffngeneral{}}
+
+% @deffn category class name args
+\makedefun{defop}#1 {\defopon{#1\ \putwordon}}
+
+% \defopon {category on}class name args
+\def\defopon#1#2 {\deffngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
+% \deffngeneral {subind}category name args
+%
+\def\deffngeneral#1#2 #3 #4\endheader{%
+ % Remember that \dosubind{fn}{foo}{} is equivalent to \doind{fn}{foo}.
+ \dosubind{fn}{\code{#3}}{#1}%
+ \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}%
+}
+
+%%% Typed functions:
+
+% @deftypefn category type name args
+\makedefun{deftypefn}{\deftypefngeneral{}}
+
+% @deftypeop category class type name args
+\makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}}
+
+% \deftypeopon {category on}class type name args
+\def\deftypeopon#1#2 {\deftypefngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
+% \deftypefngeneral {subind}category type name args
+%
+\def\deftypefngeneral#1#2 #3 #4 #5\endheader{%
+ \dosubind{fn}{\code{#4}}{#1}%
+ \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
+}
+
+%%% Typed variables:
+
+% @deftypevr category type var args
+\makedefun{deftypevr}{\deftypecvgeneral{}}
+
+% @deftypecv category class type var args
+\makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}}
+
+% \deftypecvof {category of}class type var args
+\def\deftypecvof#1#2 {\deftypecvgeneral{\putwordof\ \code{#2}}{#1\ \code{#2}} }
+
+% \deftypecvgeneral {subind}category type var args
+%
+\def\deftypecvgeneral#1#2 #3 #4 #5\endheader{%
+ \dosubind{vr}{\code{#4}}{#1}%
+ \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
+}
+
+%%% Untyped variables:
+
+% @defvr category var args
+\makedefun{defvr}#1 {\deftypevrheader{#1} {} }
+
+% @defcv category class var args
+\makedefun{defcv}#1 {\defcvof{#1\ \putwordof}}
+
+% \defcvof {category of}class var args
+\def\defcvof#1#2 {\deftypecvof{#1}#2 {} }
+
+%%% Type:
+% @deftp category name args
+\makedefun{deftp}#1 #2 #3\endheader{%
+ \doind{tp}{\code{#2}}%
+ \defname{#1}{}{#2}\defunargs{#3\unskip}%
+}
+
+% Remaining @defun-like shortcuts:
+\makedefun{defun}{\deffnheader{\putwordDeffunc} }
+\makedefun{defmac}{\deffnheader{\putwordDefmac} }
+\makedefun{defspec}{\deffnheader{\putwordDefspec} }
+\makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} }
+\makedefun{defvar}{\defvrheader{\putwordDefvar} }
+\makedefun{defopt}{\defvrheader{\putwordDefopt} }
+\makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} }
+\makedefun{defmethod}{\defopon\putwordMethodon}
+\makedefun{deftypemethod}{\deftypeopon\putwordMethodon}
+\makedefun{defivar}{\defcvof\putwordInstanceVariableof}
+\makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof}
+
+% \defname, which formats the name of the @def (not the args).
+% #1 is the category, such as "Function".
+% #2 is the return type, if any.
+% #3 is the function name.
+%
+% We are followed by (but not passed) the arguments, if any.
+%
+\def\defname#1#2#3{%
+ % Get the values of \leftskip and \rightskip as they were outside the @def...
+ \advance\leftskip by -\defbodyindent
+ %
+ % How we'll format the type name. Putting it in brackets helps
+ % distinguish it from the body text that may end up on the next line
+ % just below it.
+ \def\temp{#1}%
+ \setbox0=\hbox{\kern\deflastargmargin \ifx\temp\empty\else [\rm\temp]\fi}
+ %
+ % Figure out line sizes for the paragraph shape.
+ % The first line needs space for \box0; but if \rightskip is nonzero,
+ % we need only space for the part of \box0 which exceeds it:
+ \dimen0=\hsize \advance\dimen0 by -\wd0 \advance\dimen0 by \rightskip
+ % The continuations:
+ \dimen2=\hsize \advance\dimen2 by -\defargsindent
+ % (plain.tex says that \dimen1 should be used only as global.)
+ \parshape 2 0in \dimen0 \defargsindent \dimen2
+ %
+ % Put the type name to the right margin.
+ \noindent
+ \hbox to 0pt{%
+ \hfil\box0 \kern-\hsize
+ % \hsize has to be shortened this way:
+ \kern\leftskip
+ % Intentionally do not respect \rightskip, since we need the space.
+ }%
+ %
+ % Allow all lines to be underfull without complaint:
+ \tolerance=10000 \hbadness=10000
+ \exdentamount=\defbodyindent
+ {%
+ % defun fonts. We use typewriter by default (used to be bold) because:
+ % . we're printing identifiers, they should be in tt in principle.
+ % . in languages with many accents, such as Czech or French, it's
+ % common to leave accents off identifiers. The result looks ok in
+ % tt, but exceedingly strange in rm.
+ % . we don't want -- and --- to be treated as ligatures.
+ % . this still does not fix the ?` and !` ligatures, but so far no
+ % one has made identifiers using them :).
+ \df \tt
+ \def\temp{#2}% return value type
+ \ifx\temp\empty\else \tclose{\temp} \fi
+ #3% output function name
+ }%
+ {\rm\enskip}% hskip 0.5 em of \tenrm
+ %
+ \boldbrax
+ % arguments will be output next, if any.
+}
+
+% Print arguments in slanted roman (not ttsl), inconsistently with using
+% tt for the name. This is because literal text is sometimes needed in
+% the argument list (groff manual), and ttsl and tt are not very
+% distinguishable. Prevent hyphenation at `-' chars.
+%
+\def\defunargs#1{%
+ % use sl by default (not ttsl),
+ % tt for the names.
+ \df \sl \hyphenchar\font=0
+ %
+ % On the other hand, if an argument has two dashes (for instance), we
+ % want a way to get ttsl. Let's try @var for that.
+ \let\var=\ttslanted
+ #1%
+ \sl\hyphenchar\font=45
+}
+
+% We want ()&[] to print specially on the defun line.
+%
+\def\activeparens{%
+ \catcode`\(=\active \catcode`\)=\active
+ \catcode`\[=\active \catcode`\]=\active
+ \catcode`\&=\active
+}
+
+% Make control sequences which act like normal parenthesis chars.
+\let\lparen = ( \let\rparen = )
+
+% Be sure that we always have a definition for `(', etc. For example,
+% if the fn name has parens in it, \boldbrax will not be in effect yet,
+% so TeX would otherwise complain about undefined control sequence.
+{
+ \activeparens
+ \global\let(=\lparen \global\let)=\rparen
+ \global\let[=\lbrack \global\let]=\rbrack
+ \global\let& = \&
+
+ \gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb}
+ \gdef\magicamp{\let&=\amprm}
+}
+
+\newcount\parencount
+
+% If we encounter &foo, then turn on ()-hacking afterwards
+\newif\ifampseen
+\def\amprm#1 {\ampseentrue{\bf\&#1 }}
+
+\def\parenfont{%
+ \ifampseen
+ % At the first level, print parens in roman,
+ % otherwise use the default font.
+ \ifnum \parencount=1 \rm \fi
+ \else
+ % The \sf parens (in \boldbrax) actually are a little bolder than
+ % the contained text. This is especially needed for [ and ] .
+ \sf
+ \fi
+}
+\def\infirstlevel#1{%
+ \ifampseen
+ \ifnum\parencount=1
+ #1%
+ \fi
+ \fi
+}
+\def\bfafterword#1 {#1 \bf}
+
+\def\opnr{%
+ \global\advance\parencount by 1
+ {\parenfont(}%
+ \infirstlevel \bfafterword
+}
+\def\clnr{%
+ {\parenfont)}%
+ \infirstlevel \sl
+ \global\advance\parencount by -1
+}
+
+\newcount\brackcount
+\def\lbrb{%
+ \global\advance\brackcount by 1
+ {\bf[}%
+}
+\def\rbrb{%
+ {\bf]}%
+ \global\advance\brackcount by -1
+}
+
+\def\checkparencounts{%
+ \ifnum\parencount=0 \else \badparencount \fi
+ \ifnum\brackcount=0 \else \badbrackcount \fi
+}
+% these should not use \errmessage; the glibc manual, at least, actually
+% has such constructs (when documenting function pointers).
+\def\badparencount{%
+ \message{Warning: unbalanced parentheses in @def...}%
+ \global\parencount=0
+}
+\def\badbrackcount{%
+ \message{Warning: unbalanced square brackets in @def...}%
+ \global\brackcount=0
+}
+
+
+\message{macros,}
+% @macro.
+
+% To do this right we need a feature of e-TeX, \scantokens,
+% which we arrange to emulate with a temporary file in ordinary TeX.
+\ifx\eTeXversion\undefined
+ \newwrite\macscribble
+ \def\scantokens#1{%
+ \toks0={#1}%
+ \immediate\openout\macscribble=\jobname.tmp
+ \immediate\write\macscribble{\the\toks0}%
+ \immediate\closeout\macscribble
+ \input \jobname.tmp
+ }
+\fi
+
+\def\scanmacro#1{%
+ \begingroup
+ \newlinechar`\^^M
+ \let\xeatspaces\eatspaces
+ % Undo catcode changes of \startcontents and \doprintindex
+ % When called from @insertcopying or (short)caption, we need active
+ % backslash to get it printed correctly. Previously, we had
+ % \catcode`\\=\other instead. We'll see whether a problem appears
+ % with macro expansion. --kasal, 19aug04
+ \catcode`\@=0 \catcode`\\=\active \escapechar=`\@
+ % ... and \example
+ \spaceisspace
+ %
+ % Append \endinput to make sure that TeX does not see the ending newline.
+ % I've verified that it is necessary both for e-TeX and for ordinary TeX
+ % --kasal, 29nov03
+ \scantokens{#1\endinput}%
+ \endgroup
+}
+
+\def\scanexp#1{%
+ \edef\temp{\noexpand\scanmacro{#1}}%
+ \temp
+}
+
+\newcount\paramno % Count of parameters
+\newtoks\macname % Macro name
+\newif\ifrecursive % Is it recursive?
+
+% List of all defined macros in the form
+% \definedummyword\macro1\definedummyword\macro2...
+% Currently is also contains all @aliases; the list can be split
+% if there is a need.
+\def\macrolist{}
+
+% Add the macro to \macrolist
+\def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname}
+\def\addtomacrolistxxx#1{%
+ \toks0 = \expandafter{\macrolist\definedummyword#1}%
+ \xdef\macrolist{\the\toks0}%
+}
+
+% Utility routines.
+% This does \let #1 = #2, with \csnames; that is,
+% \let \csname#1\endcsname = \csname#2\endcsname
+% (except of course we have to play expansion games).
+%
+\def\cslet#1#2{%
+ \expandafter\let
+ \csname#1\expandafter\endcsname
+ \csname#2\endcsname
+}
+
+% Trim leading and trailing spaces off a string.
+% Concepts from aro-bend problem 15 (see CTAN).
+{\catcode`\@=11
+\gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }}
+\gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@}
+\gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @}
+\def\unbrace#1{#1}
+\unbrace{\gdef\trim@@@ #1 } #2@{#1}
+}
+
+% Trim a single trailing ^^M off a string.
+{\catcode`\^^M=\other \catcode`\Q=3%
+\gdef\eatcr #1{\eatcra #1Q^^MQ}%
+\gdef\eatcra#1^^MQ{\eatcrb#1Q}%
+\gdef\eatcrb#1Q#2Q{#1}%
+}
+
+% Macro bodies are absorbed as an argument in a context where
+% all characters are catcode 10, 11 or 12, except \ which is active
+% (as in normal texinfo). It is necessary to change the definition of \.
+
+% Non-ASCII encodings make 8-bit characters active, so un-activate
+% them to avoid their expansion. Must do this non-globally, to
+% confine the change to the current group.
+
+% It's necessary to have hard CRs when the macro is executed. This is
+% done by making ^^M (\endlinechar) catcode 12 when reading the macro
+% body, and then making it the \newlinechar in \scanmacro.
+
+\def\scanctxt{%
+ \catcode`\"=\other
+ \catcode`\+=\other
+ \catcode`\<=\other
+ \catcode`\>=\other
+ \catcode`\@=\other
+ \catcode`\^=\other
+ \catcode`\_=\other
+ \catcode`\|=\other
+ \catcode`\~=\other
+ \ifx\declaredencoding\ascii \else \setnonasciicharscatcodenonglobal\other \fi
+}
+
+\def\scanargctxt{%
+ \scanctxt
+ \catcode`\\=\other
+ \catcode`\^^M=\other
+}
+
+\def\macrobodyctxt{%
+ \scanctxt
+ \catcode`\{=\other
+ \catcode`\}=\other
+ \catcode`\^^M=\other
+ \usembodybackslash
+}
+
+\def\macroargctxt{%
+ \scanctxt
+ \catcode`\\=\other
+}
+
+% \mbodybackslash is the definition of \ in @macro bodies.
+% It maps \foo\ => \csname macarg.foo\endcsname => #N
+% where N is the macro parameter number.
+% We define \csname macarg.\endcsname to be \realbackslash, so
+% \\ in macro replacement text gets you a backslash.
+
+{\catcode`@=0 @catcode`@\=@active
+ @gdef@usembodybackslash{@let\=@mbodybackslash}
+ @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname}
+}
+\expandafter\def\csname macarg.\endcsname{\realbackslash}
+
+\def\macro{\recursivefalse\parsearg\macroxxx}
+\def\rmacro{\recursivetrue\parsearg\macroxxx}
+
+\def\macroxxx#1{%
+ \getargs{#1}% now \macname is the macname and \argl the arglist
+ \ifx\argl\empty % no arguments
+ \paramno=0%
+ \else
+ \expandafter\parsemargdef \argl;%
+ \fi
+ \if1\csname ismacro.\the\macname\endcsname
+ \message{Warning: redefining \the\macname}%
+ \else
+ \expandafter\ifx\csname \the\macname\endcsname \relax
+ \else \errmessage{Macro name \the\macname\space already defined}\fi
+ \global\cslet{macsave.\the\macname}{\the\macname}%
+ \global\expandafter\let\csname ismacro.\the\macname\endcsname=1%
+ \addtomacrolist{\the\macname}%
+ \fi
+ \begingroup \macrobodyctxt
+ \ifrecursive \expandafter\parsermacbody
+ \else \expandafter\parsemacbody
+ \fi}
+
+\parseargdef\unmacro{%
+ \if1\csname ismacro.#1\endcsname
+ \global\cslet{#1}{macsave.#1}%
+ \global\expandafter\let \csname ismacro.#1\endcsname=0%
+ % Remove the macro name from \macrolist:
+ \begingroup
+ \expandafter\let\csname#1\endcsname \relax
+ \let\definedummyword\unmacrodo
+ \xdef\macrolist{\macrolist}%
+ \endgroup
+ \else
+ \errmessage{Macro #1 not defined}%
+ \fi
+}
+
+% Called by \do from \dounmacro on each macro. The idea is to omit any
+% macro definitions that have been changed to \relax.
+%
+\def\unmacrodo#1{%
+ \ifx #1\relax
+ % remove this
+ \else
+ \noexpand\definedummyword \noexpand#1%
+ \fi
+}
+
+% This makes use of the obscure feature that if the last token of a
+% <parameter list> is #, then the preceding argument is delimited by
+% an opening brace, and that opening brace is not consumed.
+\def\getargs#1{\getargsxxx#1{}}
+\def\getargsxxx#1#{\getmacname #1 \relax\getmacargs}
+\def\getmacname #1 #2\relax{\macname={#1}}
+\def\getmacargs#1{\def\argl{#1}}
+
+% Parse the optional {params} list. Set up \paramno and \paramlist
+% so \defmacro knows what to do. Define \macarg.blah for each blah
+% in the params list, to be ##N where N is the position in that list.
+% That gets used by \mbodybackslash (above).
+
+% We need to get `macro parameter char #' into several definitions.
+% The technique used is stolen from LaTeX: let \hash be something
+% unexpandable, insert that wherever you need a #, and then redefine
+% it to # just before using the token list produced.
+%
+% The same technique is used to protect \eatspaces till just before
+% the macro is used.
+
+\def\parsemargdef#1;{\paramno=0\def\paramlist{}%
+ \let\hash\relax\let\xeatspaces\relax\parsemargdefxxx#1,;,}
+\def\parsemargdefxxx#1,{%
+ \if#1;\let\next=\relax
+ \else \let\next=\parsemargdefxxx
+ \advance\paramno by 1%
+ \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname
+ {\xeatspaces{\hash\the\paramno}}%
+ \edef\paramlist{\paramlist\hash\the\paramno,}%
+ \fi\next}
+
+% These two commands read recursive and nonrecursive macro bodies.
+% (They're different since rec and nonrec macros end differently.)
+
+\long\def\parsemacbody#1@end macro%
+{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
+\long\def\parsermacbody#1@end rmacro%
+{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
+
+% This defines the macro itself. There are six cases: recursive and
+% nonrecursive macros of zero, one, and many arguments.
+% Much magic with \expandafter here.
+% \xdef is used so that macro definitions will survive the file
+% they're defined in; @include reads the file inside a group.
+\def\defmacro{%
+ \let\hash=##% convert placeholders to macro parameter chars
+ \ifrecursive
+ \ifcase\paramno
+ % 0
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \noexpand\scanmacro{\temp}}%
+ \or % 1
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup\noexpand\macroargctxt
+ \noexpand\braceorline
+ \expandafter\noexpand\csname\the\macname xxx\endcsname}%
+ \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+ \egroup\noexpand\scanmacro{\temp}}%
+ \else % many
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup\noexpand\macroargctxt
+ \noexpand\csname\the\macname xx\endcsname}%
+ \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+ \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
+ \expandafter\expandafter
+ \expandafter\xdef
+ \expandafter\expandafter
+ \csname\the\macname xxx\endcsname
+ \paramlist{\egroup\noexpand\scanmacro{\temp}}%
+ \fi
+ \else
+ \ifcase\paramno
+ % 0
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \noexpand\norecurse{\the\macname}%
+ \noexpand\scanmacro{\temp}\egroup}%
+ \or % 1
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup\noexpand\macroargctxt
+ \noexpand\braceorline
+ \expandafter\noexpand\csname\the\macname xxx\endcsname}%
+ \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+ \egroup
+ \noexpand\norecurse{\the\macname}%
+ \noexpand\scanmacro{\temp}\egroup}%
+ \else % many
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup\noexpand\macroargctxt
+ \expandafter\noexpand\csname\the\macname xx\endcsname}%
+ \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+ \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
+ \expandafter\expandafter
+ \expandafter\xdef
+ \expandafter\expandafter
+ \csname\the\macname xxx\endcsname
+ \paramlist{%
+ \egroup
+ \noexpand\norecurse{\the\macname}%
+ \noexpand\scanmacro{\temp}\egroup}%
+ \fi
+ \fi}
+
+\def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}}
+
+% \braceorline decides whether the next nonwhitespace character is a
+% {. If so it reads up to the closing }, if not, it reads the whole
+% line. Whatever was read is then fed to the next control sequence
+% as an argument (by \parsebrace or \parsearg)
+\def\braceorline#1{\let\macnamexxx=#1\futurelet\nchar\braceorlinexxx}
+\def\braceorlinexxx{%
+ \ifx\nchar\bgroup\else
+ \expandafter\parsearg
+ \fi \macnamexxx}
+
+
+% @alias.
+% We need some trickery to remove the optional spaces around the equal
+% sign. Just make them active and then expand them all to nothing.
+\def\alias{\parseargusing\obeyspaces\aliasxxx}
+\def\aliasxxx #1{\aliasyyy#1\relax}
+\def\aliasyyy #1=#2\relax{%
+ {%
+ \expandafter\let\obeyedspace=\empty
+ \addtomacrolist{#1}%
+ \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}%
+ }%
+ \next
+}
+
+
+\message{cross references,}
+
+\newwrite\auxfile
+\newif\ifhavexrefs % True if xref values are known.
+\newif\ifwarnedxrefs % True if we warned once that they aren't known.
+
+% @inforef is relatively simple.
+\def\inforef #1{\inforefzzz #1,,,,**}
+\def\inforefzzz #1,#2,#3,#4**{\putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
+ node \samp{\ignorespaces#1{}}}
+
+% @node's only job in TeX is to define \lastnode, which is used in
+% cross-references. The @node line might or might not have commas, and
+% might or might not have spaces before the first comma, like:
+% @node foo , bar , ...
+% We don't want such trailing spaces in the node name.
+%
+\parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse}
+%
+% also remove a trailing comma, in case of something like this:
+% @node Help-Cross, , , Cross-refs
+\def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse}
+\def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}}
+
+\let\nwnode=\node
+\let\lastnode=\empty
+
+% Write a cross-reference definition for the current node. #1 is the
+% type (Ynumbered, Yappendix, Ynothing).
+%
+\def\donoderef#1{%
+ \ifx\lastnode\empty\else
+ \setref{\lastnode}{#1}%
+ \global\let\lastnode=\empty
+ \fi
+}
+
+% @anchor{NAME} -- define xref target at arbitrary point.
+%
+\newcount\savesfregister
+%
+\def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi}
+\def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi}
+\def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces}
+
+% \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an
+% anchor), which consists of three parts:
+% 1) NAME-title - the current sectioning name taken from \lastsection,
+% or the anchor name.
+% 2) NAME-snt - section number and type, passed as the SNT arg, or
+% empty for anchors.
+% 3) NAME-pg - the page number.
+%
+% This is called from \donoderef, \anchor, and \dofloat. In the case of
+% floats, there is an additional part, which is not written here:
+% 4) NAME-lof - the text as it should appear in a @listoffloats.
+%
+\def\setref#1#2{%
+ \pdfmkdest{#1}%
+ \iflinks
+ {%
+ \atdummies % preserve commands, but don't expand them
+ \edef\writexrdef##1##2{%
+ \write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef
+ ##1}{##2}}% these are parameters of \writexrdef
+ }%
+ \toks0 = \expandafter{\lastsection}%
+ \immediate \writexrdef{title}{\the\toks0 }%
+ \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc.
+ \safewhatsit{\writexrdef{pg}{\folio}}% will be written later, during \shipout
+ }%
+ \fi
+}
+
+% @xref, @pxref, and @ref generate cross-references. For \xrefX, #1 is
+% the node name, #2 the name of the Info cross-reference, #3 the printed
+% node name, #4 the name of the Info file, #5 the name of the printed
+% manual. All but the node name can be omitted.
+%
+\def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]}
+\def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]}
+\def\ref#1{\xrefX[#1,,,,,,,]}
+\def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup
+ \unsepspaces
+ \def\printedmanual{\ignorespaces #5}%
+ \def\printedrefname{\ignorespaces #3}%
+ \setbox1=\hbox{\printedmanual\unskip}%
+ \setbox0=\hbox{\printedrefname\unskip}%
+ \ifdim \wd0 = 0pt
+ % No printed node name was explicitly given.
+ \expandafter\ifx\csname SETxref-automatic-section-title\endcsname\relax
+ % Use the node name inside the square brackets.
+ \def\printedrefname{\ignorespaces #1}%
+ \else
+ % Use the actual chapter/section title appear inside
+ % the square brackets. Use the real section title if we have it.
+ \ifdim \wd1 > 0pt
+ % It is in another manual, so we don't have it.
+ \def\printedrefname{\ignorespaces #1}%
+ \else
+ \ifhavexrefs
+ % We know the real title if we have the xref values.
+ \def\printedrefname{\refx{#1-title}{}}%
+ \else
+ % Otherwise just copy the Info node name.
+ \def\printedrefname{\ignorespaces #1}%
+ \fi%
+ \fi
+ \fi
+ \fi
+ %
+ % Make link in pdf output.
+ \ifpdf
+ \leavevmode
+ \getfilename{#4}%
+ {\indexnofonts
+ \turnoffactive
+ % See comments at \activebackslashdouble.
+ {\activebackslashdouble \xdef\pdfxrefdest{#1}%
+ \backslashparens\pdfxrefdest}%
+ %
+ \ifnum\filenamelength>0
+ \startlink attr{/Border [0 0 0]}%
+ goto file{\the\filename.pdf} name{\pdfxrefdest}%
+ \else
+ \startlink attr{/Border [0 0 0]}%
+ goto name{\pdfmkpgn{\pdfxrefdest}}%
+ \fi
+ }%
+ \setcolor{\linkcolor}%
+ \fi
+ %
+ % Float references are printed completely differently: "Figure 1.2"
+ % instead of "[somenode], p.3". We distinguish them by the
+ % LABEL-title being set to a magic string.
+ {%
+ % Have to otherify everything special to allow the \csname to
+ % include an _ in the xref name, etc.
+ \indexnofonts
+ \turnoffactive
+ \expandafter\global\expandafter\let\expandafter\Xthisreftitle
+ \csname XR#1-title\endcsname
+ }%
+ \iffloat\Xthisreftitle
+ % If the user specified the print name (third arg) to the ref,
+ % print it instead of our usual "Figure 1.2".
+ \ifdim\wd0 = 0pt
+ \refx{#1-snt}{}%
+ \else
+ \printedrefname
+ \fi
+ %
+ % if the user also gave the printed manual name (fifth arg), append
+ % "in MANUALNAME".
+ \ifdim \wd1 > 0pt
+ \space \putwordin{} \cite{\printedmanual}%
+ \fi
+ \else
+ % node/anchor (non-float) references.
+ %
+ % If we use \unhbox0 and \unhbox1 to print the node names, TeX does not
+ % insert empty discretionaries after hyphens, which means that it will
+ % not find a line break at a hyphen in a node names. Since some manuals
+ % are best written with fairly long node names, containing hyphens, this
+ % is a loss. Therefore, we give the text of the node name again, so it
+ % is as if TeX is seeing it for the first time.
+ \ifdim \wd1 > 0pt
+ \putwordSection{} ``\printedrefname'' \putwordin{} \cite{\printedmanual}%
+ \else
+ % _ (for example) has to be the character _ for the purposes of the
+ % control sequence corresponding to the node, but it has to expand
+ % into the usual \leavevmode...\vrule stuff for purposes of
+ % printing. So we \turnoffactive for the \refx-snt, back on for the
+ % printing, back off for the \refx-pg.
+ {\turnoffactive
+ % Only output a following space if the -snt ref is nonempty; for
+ % @unnumbered and @anchor, it won't be.
+ \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}%
+ \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi
+ }%
+ % output the `[mynode]' via a macro so it can be overridden.
+ \xrefprintnodename\printedrefname
+ %
+ % But we always want a comma and a space:
+ ,\space
+ %
+ % output the `page 3'.
+ \turnoffactive \putwordpage\tie\refx{#1-pg}{}%
+ \fi
+ \fi
+ \endlink
+\endgroup}
+
+% This macro is called from \xrefX for the `[nodename]' part of xref
+% output. It's a separate macro only so it can be changed more easily,
+% since square brackets don't work well in some documents. Particularly
+% one that Bob is working on :).
+%
+\def\xrefprintnodename#1{[#1]}
+
+% Things referred to by \setref.
+%
+\def\Ynothing{}
+\def\Yomitfromtoc{}
+\def\Ynumbered{%
+ \ifnum\secno=0
+ \putwordChapter@tie \the\chapno
+ \else \ifnum\subsecno=0
+ \putwordSection@tie \the\chapno.\the\secno
+ \else \ifnum\subsubsecno=0
+ \putwordSection@tie \the\chapno.\the\secno.\the\subsecno
+ \else
+ \putwordSection@tie \the\chapno.\the\secno.\the\subsecno.\the\subsubsecno
+ \fi\fi\fi
+}
+\def\Yappendix{%
+ \ifnum\secno=0
+ \putwordAppendix@tie @char\the\appendixno{}%
+ \else \ifnum\subsecno=0
+ \putwordSection@tie @char\the\appendixno.\the\secno
+ \else \ifnum\subsubsecno=0
+ \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno
+ \else
+ \putwordSection@tie
+ @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno
+ \fi\fi\fi
+}
+
+% Define \refx{NAME}{SUFFIX} to reference a cross-reference string named NAME.
+% If its value is nonempty, SUFFIX is output afterward.
+%
+\def\refx#1#2{%
+ {%
+ \indexnofonts
+ \otherbackslash
+ \expandafter\global\expandafter\let\expandafter\thisrefX
+ \csname XR#1\endcsname
+ }%
+ \ifx\thisrefX\relax
+ % If not defined, say something at least.
+ \angleleft un\-de\-fined\angleright
+ \iflinks
+ \ifhavexrefs
+ \message{\linenumber Undefined cross reference `#1'.}%
+ \else
+ \ifwarnedxrefs\else
+ \global\warnedxrefstrue
+ \message{Cross reference values unknown; you must run TeX again.}%
+ \fi
+ \fi
+ \fi
+ \else
+ % It's defined, so just use it.
+ \thisrefX
+ \fi
+ #2% Output the suffix in any case.
+}
+
+% This is the macro invoked by entries in the aux file. Usually it's
+% just a \def (we prepend XR to the control sequence name to avoid
+% collisions). But if this is a float type, we have more work to do.
+%
+\def\xrdef#1#2{%
+ {% The node name might contain 8-bit characters, which in our current
+ % implementation are changed to commands like @'e. Don't let these
+ % mess up the control sequence name.
+ \indexnofonts
+ \turnoffactive
+ \xdef\safexrefname{#1}%
+ }%
+ %
+ \expandafter\gdef\csname XR\safexrefname\endcsname{#2}% remember this xref
+ %
+ % Was that xref control sequence that we just defined for a float?
+ \expandafter\iffloat\csname XR\safexrefname\endcsname
+ % it was a float, and we have the (safe) float type in \iffloattype.
+ \expandafter\let\expandafter\floatlist
+ \csname floatlist\iffloattype\endcsname
+ %
+ % Is this the first time we've seen this float type?
+ \expandafter\ifx\floatlist\relax
+ \toks0 = {\do}% yes, so just \do
+ \else
+ % had it before, so preserve previous elements in list.
+ \toks0 = \expandafter{\floatlist\do}%
+ \fi
+ %
+ % Remember this xref in the control sequence \floatlistFLOATTYPE,
+ % for later use in \listoffloats.
+ \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0
+ {\safexrefname}}%
+ \fi
+}
+
+% Read the last existing aux file, if any. No error if none exists.
+%
+\def\tryauxfile{%
+ \openin 1 \jobname.aux
+ \ifeof 1 \else
+ \readdatafile{aux}%
+ \global\havexrefstrue
+ \fi
+ \closein 1
+}
+
+\def\setupdatafile{%
+ \catcode`\^^@=\other
+ \catcode`\^^A=\other
+ \catcode`\^^B=\other
+ \catcode`\^^C=\other
+ \catcode`\^^D=\other
+ \catcode`\^^E=\other
+ \catcode`\^^F=\other
+ \catcode`\^^G=\other
+ \catcode`\^^H=\other
+ \catcode`\^^K=\other
+ \catcode`\^^L=\other
+ \catcode`\^^N=\other
+ \catcode`\^^P=\other
+ \catcode`\^^Q=\other
+ \catcode`\^^R=\other
+ \catcode`\^^S=\other
+ \catcode`\^^T=\other
+ \catcode`\^^U=\other
+ \catcode`\^^V=\other
+ \catcode`\^^W=\other
+ \catcode`\^^X=\other
+ \catcode`\^^Z=\other
+ \catcode`\^^[=\other
+ \catcode`\^^\=\other
+ \catcode`\^^]=\other
+ \catcode`\^^^=\other
+ \catcode`\^^_=\other
+ % It was suggested to set the catcode of ^ to 7, which would allow ^^e4 etc.
+ % in xref tags, i.e., node names. But since ^^e4 notation isn't
+ % supported in the main text, it doesn't seem desirable. Furthermore,
+ % that is not enough: for node names that actually contain a ^
+ % character, we would end up writing a line like this: 'xrdef {'hat
+ % b-title}{'hat b} and \xrdef does a \csname...\endcsname on the first
+ % argument, and \hat is not an expandable control sequence. It could
+ % all be worked out, but why? Either we support ^^ or we don't.
+ %
+ % The other change necessary for this was to define \auxhat:
+ % \def\auxhat{\def^{'hat }}% extra space so ok if followed by letter
+ % and then to call \auxhat in \setq.
+ %
+ \catcode`\^=\other
+ %
+ % Special characters. Should be turned off anyway, but...
+ \catcode`\~=\other
+ \catcode`\[=\other
+ \catcode`\]=\other
+ \catcode`\"=\other
+ \catcode`\_=\other
+ \catcode`\|=\other
+ \catcode`\<=\other
+ \catcode`\>=\other
+ \catcode`\$=\other
+ \catcode`\#=\other
+ \catcode`\&=\other
+ \catcode`\%=\other
+ \catcode`+=\other % avoid \+ for paranoia even though we've turned it off
+ %
+ % This is to support \ in node names and titles, since the \
+ % characters end up in a \csname. It's easier than
+ % leaving it active and making its active definition an actual \
+ % character. What I don't understand is why it works in the *value*
+ % of the xrdef. Seems like it should be a catcode12 \, and that
+ % should not typeset properly. But it works, so I'm moving on for
+ % now. --karl, 15jan04.
+ \catcode`\\=\other
+ %
+ % Make the characters 128-255 be printing characters.
+ {%
+ \count1=128
+ \def\loop{%
+ \catcode\count1=\other
+ \advance\count1 by 1
+ \ifnum \count1<256 \loop \fi
+ }%
+ }%
+ %
+ % @ is our escape character in .aux files, and we need braces.
+ \catcode`\{=1
+ \catcode`\}=2
+ \catcode`\@=0
+}
+
+\def\readdatafile#1{%
+\begingroup
+ \setupdatafile
+ \input\jobname.#1
+\endgroup}
+
+
+\message{insertions,}
+% including footnotes.
+
+\newcount \footnoteno
+
+% The trailing space in the following definition for supereject is
+% vital for proper filling; pages come out unaligned when you do a
+% pagealignmacro call if that space before the closing brace is
+% removed. (Generally, numeric constants should always be followed by a
+% space to prevent strange expansion errors.)
+\def\supereject{\par\penalty -20000\footnoteno =0 }
+
+% @footnotestyle is meaningful for info output only.
+\let\footnotestyle=\comment
+
+{\catcode `\@=11
+%
+% Auto-number footnotes. Otherwise like plain.
+\gdef\footnote{%
+ \let\indent=\ptexindent
+ \let\noindent=\ptexnoindent
+ \global\advance\footnoteno by \@ne
+ \edef\thisfootno{$^{\the\footnoteno}$}%
+ %
+ % In case the footnote comes at the end of a sentence, preserve the
+ % extra spacing after we do the footnote number.
+ \let\@sf\empty
+ \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi
+ %
+ % Remove inadvertent blank space before typesetting the footnote number.
+ \unskip
+ \thisfootno\@sf
+ \dofootnote
+}%
+
+% Don't bother with the trickery in plain.tex to not require the
+% footnote text as a parameter. Our footnotes don't need to be so general.
+%
+% Oh yes, they do; otherwise, @ifset (and anything else that uses
+% \parseargline) fails inside footnotes because the tokens are fixed when
+% the footnote is read. --karl, 16nov96.
+%
+\gdef\dofootnote{%
+ \insert\footins\bgroup
+ % We want to typeset this text as a normal paragraph, even if the
+ % footnote reference occurs in (for example) a display environment.
+ % So reset some parameters.
+ \hsize=\pagewidth
+ \interlinepenalty\interfootnotelinepenalty
+ \splittopskip\ht\strutbox % top baseline for broken footnotes
+ \splitmaxdepth\dp\strutbox
+ \floatingpenalty\@MM
+ \leftskip\z@skip
+ \rightskip\z@skip
+ \spaceskip\z@skip
+ \xspaceskip\z@skip
+ \parindent\defaultparindent
+ %
+ \smallfonts \rm
+ %
+ % Because we use hanging indentation in footnotes, a @noindent appears
+ % to exdent this text, so make it be a no-op. makeinfo does not use
+ % hanging indentation so @noindent can still be needed within footnote
+ % text after an @example or the like (not that this is good style).
+ \let\noindent = \relax
+ %
+ % Hang the footnote text off the number. Use \everypar in case the
+ % footnote extends for more than one paragraph.
+ \everypar = {\hang}%
+ \textindent{\thisfootno}%
+ %
+ % Don't crash into the line above the footnote text. Since this
+ % expands into a box, it must come within the paragraph, lest it
+ % provide a place where TeX can split the footnote.
+ \footstrut
+ \futurelet\next\fo@t
+}
+}%end \catcode `\@=11
+
+% In case a @footnote appears in a vbox, save the footnote text and create
+% the real \insert just after the vbox finished. Otherwise, the insertion
+% would be lost.
+% Similarily, if a @footnote appears inside an alignment, save the footnote
+% text to a box and make the \insert when a row of the table is finished.
+% And the same can be done for other insert classes. --kasal, 16nov03.
+
+% Replace the \insert primitive by a cheating macro.
+% Deeper inside, just make sure that the saved insertions are not spilled
+% out prematurely.
+%
+\def\startsavinginserts{%
+ \ifx \insert\ptexinsert
+ \let\insert\saveinsert
+ \else
+ \let\checkinserts\relax
+ \fi
+}
+
+% This \insert replacement works for both \insert\footins{foo} and
+% \insert\footins\bgroup foo\egroup, but it doesn't work for \insert27{foo}.
+%
+\def\saveinsert#1{%
+ \edef\next{\noexpand\savetobox \makeSAVEname#1}%
+ \afterassignment\next
+ % swallow the left brace
+ \let\temp =
+}
+\def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}}
+\def\savetobox#1{\global\setbox#1 = \vbox\bgroup \unvbox#1}
+
+\def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi}
+
+\def\placesaveins#1{%
+ \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname
+ {\box#1}%
+}
+
+% eat @SAVE -- beware, all of them have catcode \other:
+{
+ \def\dospecials{\do S\do A\do V\do E} \uncatcodespecials % ;-)
+ \gdef\gobblesave @SAVE{}
+}
+
+% initialization:
+\def\newsaveins #1{%
+ \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}%
+ \next
+}
+\def\newsaveinsX #1{%
+ \csname newbox\endcsname #1%
+ \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts
+ \checksaveins #1}%
+}
+
+% initialize:
+\let\checkinserts\empty
+\newsaveins\footins
+\newsaveins\margin
+
+
+% @image. We use the macros from epsf.tex to support this.
+% If epsf.tex is not installed and @image is used, we complain.
+%
+% Check for and read epsf.tex up front. If we read it only at @image
+% time, we might be inside a group, and then its definitions would get
+% undone and the next image would fail.
+\openin 1 = epsf.tex
+\ifeof 1 \else
+ % Do not bother showing banner with epsf.tex v2.7k (available in
+ % doc/epsf.tex and on ctan).
+ \def\epsfannounce{\toks0 = }%
+ \input epsf.tex
+\fi
+\closein 1
+%
+% We will only complain once about lack of epsf.tex.
+\newif\ifwarnednoepsf
+\newhelp\noepsfhelp{epsf.tex must be installed for images to
+ work. It is also included in the Texinfo distribution, or you can get
+ it from ftp://tug.org/tex/epsf.tex.}
+%
+\def\image#1{%
+ \ifx\epsfbox\undefined
+ \ifwarnednoepsf \else
+ \errhelp = \noepsfhelp
+ \errmessage{epsf.tex not found, images will be ignored}%
+ \global\warnednoepsftrue
+ \fi
+ \else
+ \imagexxx #1,,,,,\finish
+ \fi
+}
+%
+% Arguments to @image:
+% #1 is (mandatory) image filename; we tack on .eps extension.
+% #2 is (optional) width, #3 is (optional) height.
+% #4 is (ignored optional) html alt text.
+% #5 is (ignored optional) extension.
+% #6 is just the usual extra ignored arg for parsing this stuff.
+\newif\ifimagevmode
+\def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup
+ \catcode`\^^M = 5 % in case we're inside an example
+ \normalturnoffactive % allow _ et al. in names
+ % If the image is by itself, center it.
+ \ifvmode
+ \imagevmodetrue
+ \nobreak\bigskip
+ % Usually we'll have text after the image which will insert
+ % \parskip glue, so insert it here too to equalize the space
+ % above and below.
+ \nobreak\vskip\parskip
+ \nobreak
+ \line\bgroup
+ \fi
+ %
+ % Output the image.
+ \ifpdf
+ \dopdfimage{#1}{#2}{#3}%
+ \else
+ % \epsfbox itself resets \epsf?size at each figure.
+ \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
+ \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
+ \epsfbox{#1.eps}%
+ \fi
+ %
+ \ifimagevmode \egroup \bigbreak \fi % space after the image
+\endgroup}
+
+
+% @float FLOATTYPE,LABEL,LOC ... @end float for displayed figures, tables,
+% etc. We don't actually implement floating yet, we always include the
+% float "here". But it seemed the best name for the future.
+%
+\envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish}
+
+% There may be a space before second and/or third parameter; delete it.
+\def\eatcommaspace#1, {#1,}
+
+% #1 is the optional FLOATTYPE, the text label for this float, typically
+% "Figure", "Table", "Example", etc. Can't contain commas. If omitted,
+% this float will not be numbered and cannot be referred to.
+%
+% #2 is the optional xref label. Also must be present for the float to
+% be referable.
+%
+% #3 is the optional positioning argument; for now, it is ignored. It
+% will somehow specify the positions allowed to float to (here, top, bottom).
+%
+% We keep a separate counter for each FLOATTYPE, which we reset at each
+% chapter-level command.
+\let\resetallfloatnos=\empty
+%
+\def\dofloat#1,#2,#3,#4\finish{%
+ \let\thiscaption=\empty
+ \let\thisshortcaption=\empty
+ %
+ % don't lose footnotes inside @float.
+ %
+ % BEWARE: when the floats start float, we have to issue warning whenever an
+ % insert appears inside a float which could possibly float. --kasal, 26may04
+ %
+ \startsavinginserts
+ %
+ % We can't be used inside a paragraph.
+ \par
+ %
+ \vtop\bgroup
+ \def\floattype{#1}%
+ \def\floatlabel{#2}%
+ \def\floatloc{#3}% we do nothing with this yet.
+ %
+ \ifx\floattype\empty
+ \let\safefloattype=\empty
+ \else
+ {%
+ % the floattype might have accents or other special characters,
+ % but we need to use it in a control sequence name.
+ \indexnofonts
+ \turnoffactive
+ \xdef\safefloattype{\floattype}%
+ }%
+ \fi
+ %
+ % If label is given but no type, we handle that as the empty type.
+ \ifx\floatlabel\empty \else
+ % We want each FLOATTYPE to be numbered separately (Figure 1,
+ % Table 1, Figure 2, ...). (And if no label, no number.)
+ %
+ \expandafter\getfloatno\csname\safefloattype floatno\endcsname
+ \global\advance\floatno by 1
+ %
+ {%
+ % This magic value for \lastsection is output by \setref as the
+ % XREFLABEL-title value. \xrefX uses it to distinguish float
+ % labels (which have a completely different output format) from
+ % node and anchor labels. And \xrdef uses it to construct the
+ % lists of floats.
+ %
+ \edef\lastsection{\floatmagic=\safefloattype}%
+ \setref{\floatlabel}{Yfloat}%
+ }%
+ \fi
+ %
+ % start with \parskip glue, I guess.
+ \vskip\parskip
+ %
+ % Don't suppress indentation if a float happens to start a section.
+ \restorefirstparagraphindent
+}
+
+% we have these possibilities:
+% @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap
+% @float Foo,lbl & no caption: Foo 1.1
+% @float Foo & @caption{Cap}: Foo: Cap
+% @float Foo & no caption: Foo
+% @float ,lbl & Caption{Cap}: 1.1: Cap
+% @float ,lbl & no caption: 1.1
+% @float & @caption{Cap}: Cap
+% @float & no caption:
+%
+\def\Efloat{%
+ \let\floatident = \empty
+ %
+ % In all cases, if we have a float type, it comes first.
+ \ifx\floattype\empty \else \def\floatident{\floattype}\fi
+ %
+ % If we have an xref label, the number comes next.
+ \ifx\floatlabel\empty \else
+ \ifx\floattype\empty \else % if also had float type, need tie first.
+ \appendtomacro\floatident{\tie}%
+ \fi
+ % the number.
+ \appendtomacro\floatident{\chaplevelprefix\the\floatno}%
+ \fi
+ %
+ % Start the printed caption with what we've constructed in
+ % \floatident, but keep it separate; we need \floatident again.
+ \let\captionline = \floatident
+ %
+ \ifx\thiscaption\empty \else
+ \ifx\floatident\empty \else
+ \appendtomacro\captionline{: }% had ident, so need a colon between
+ \fi
+ %
+ % caption text.
+ \appendtomacro\captionline{\scanexp\thiscaption}%
+ \fi
+ %
+ % If we have anything to print, print it, with space before.
+ % Eventually this needs to become an \insert.
+ \ifx\captionline\empty \else
+ \vskip.5\parskip
+ \captionline
+ %
+ % Space below caption.
+ \vskip\parskip
+ \fi
+ %
+ % If have an xref label, write the list of floats info. Do this
+ % after the caption, to avoid chance of it being a breakpoint.
+ \ifx\floatlabel\empty \else
+ % Write the text that goes in the lof to the aux file as
+ % \floatlabel-lof. Besides \floatident, we include the short
+ % caption if specified, else the full caption if specified, else nothing.
+ {%
+ \atdummies
+ %
+ % since we read the caption text in the macro world, where ^^M
+ % is turned into a normal character, we have to scan it back, so
+ % we don't write the literal three characters "^^M" into the aux file.
+ \scanexp{%
+ \xdef\noexpand\gtemp{%
+ \ifx\thisshortcaption\empty
+ \thiscaption
+ \else
+ \thisshortcaption
+ \fi
+ }%
+ }%
+ \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident
+ \ifx\gtemp\empty \else : \gtemp \fi}}%
+ }%
+ \fi
+ \egroup % end of \vtop
+ %
+ % place the captured inserts
+ %
+ % BEWARE: when the floats start floating, we have to issue warning
+ % whenever an insert appears inside a float which could possibly
+ % float. --kasal, 26may04
+ %
+ \checkinserts
+}
+
+% Append the tokens #2 to the definition of macro #1, not expanding either.
+%
+\def\appendtomacro#1#2{%
+ \expandafter\def\expandafter#1\expandafter{#1#2}%
+}
+
+% @caption, @shortcaption
+%
+\def\caption{\docaption\thiscaption}
+\def\shortcaption{\docaption\thisshortcaption}
+\def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption}
+\def\defcaption#1#2{\egroup \def#1{#2}}
+
+% The parameter is the control sequence identifying the counter we are
+% going to use. Create it if it doesn't exist and assign it to \floatno.
+\def\getfloatno#1{%
+ \ifx#1\relax
+ % Haven't seen this figure type before.
+ \csname newcount\endcsname #1%
+ %
+ % Remember to reset this floatno at the next chap.
+ \expandafter\gdef\expandafter\resetallfloatnos
+ \expandafter{\resetallfloatnos #1=0 }%
+ \fi
+ \let\floatno#1%
+}
+
+% \setref calls this to get the XREFLABEL-snt value. We want an @xref
+% to the FLOATLABEL to expand to "Figure 3.1". We call \setref when we
+% first read the @float command.
+%
+\def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}%
+
+% Magic string used for the XREFLABEL-title value, so \xrefX can
+% distinguish floats from other xref types.
+\def\floatmagic{!!float!!}
+
+% #1 is the control sequence we are passed; we expand into a conditional
+% which is true if #1 represents a float ref. That is, the magic
+% \lastsection value which we \setref above.
+%
+\def\iffloat#1{\expandafter\doiffloat#1==\finish}
+%
+% #1 is (maybe) the \floatmagic string. If so, #2 will be the
+% (safe) float type for this float. We set \iffloattype to #2.
+%
+\def\doiffloat#1=#2=#3\finish{%
+ \def\temp{#1}%
+ \def\iffloattype{#2}%
+ \ifx\temp\floatmagic
+}
+
+% @listoffloats FLOATTYPE - print a list of floats like a table of contents.
+%
+\parseargdef\listoffloats{%
+ \def\floattype{#1}% floattype
+ {%
+ % the floattype might have accents or other special characters,
+ % but we need to use it in a control sequence name.
+ \indexnofonts
+ \turnoffactive
+ \xdef\safefloattype{\floattype}%
+ }%
+ %
+ % \xrdef saves the floats as a \do-list in \floatlistSAFEFLOATTYPE.
+ \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax
+ \ifhavexrefs
+ % if the user said @listoffloats foo but never @float foo.
+ \message{\linenumber No `\safefloattype' floats to list.}%
+ \fi
+ \else
+ \begingroup
+ \leftskip=\tocindent % indent these entries like a toc
+ \let\do=\listoffloatsdo
+ \csname floatlist\safefloattype\endcsname
+ \endgroup
+ \fi
+}
+
+% This is called on each entry in a list of floats. We're passed the
+% xref label, in the form LABEL-title, which is how we save it in the
+% aux file. We strip off the -title and look up \XRLABEL-lof, which
+% has the text we're supposed to typeset here.
+%
+% Figures without xref labels will not be included in the list (since
+% they won't appear in the aux file).
+%
+\def\listoffloatsdo#1{\listoffloatsdoentry#1\finish}
+\def\listoffloatsdoentry#1-title\finish{{%
+ % Can't fully expand XR#1-lof because it can contain anything. Just
+ % pass the control sequence. On the other hand, XR#1-pg is just the
+ % page number, and we want to fully expand that so we can get a link
+ % in pdf output.
+ \toksA = \expandafter{\csname XR#1-lof\endcsname}%
+ %
+ % use the same \entry macro we use to generate the TOC and index.
+ \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}%
+ \writeentry
+}}
+
+
+\message{localization,}
+
+% @documentlanguage is usually given very early, just after
+% @setfilename. If done too late, it may not override everything
+% properly. Single argument is the language (de) or locale (de_DE)
+% abbreviation. It would be nice if we could set up a hyphenation file.
+%
+{
+ \catcode`\_ = \active
+ \globaldefs=1
+\parseargdef\documentlanguage{\begingroup
+ \let_=\normalunderscore % normal _ character for filenames
+ \tex % read txi-??.tex file in plain TeX.
+ % Read the file by the name they passed if it exists.
+ \openin 1 txi-#1.tex
+ \ifeof 1
+ \documentlanguagetrywithoutunderscore{#1_\finish}%
+ \else
+ \input txi-#1.tex
+ \fi
+ \closein 1
+ \endgroup
+\endgroup}
+}
+%
+% If they passed de_DE, and txi-de_DE.tex doesn't exist,
+% try txi-de.tex.
+%
+\def\documentlanguagetrywithoutunderscore#1_#2\finish{%
+ \openin 1 txi-#1.tex
+ \ifeof 1
+ \errhelp = \nolanghelp
+ \errmessage{Cannot read language file txi-#1.tex}%
+ \else
+ \input txi-#1.tex
+ \fi
+ \closein 1
+}
+%
+\newhelp\nolanghelp{The given language definition file cannot be found or
+is empty. Maybe you need to install it? In the current directory
+should work if nowhere else does.}
+
+% Set the catcode of characters 128 through 255 to the specified number.
+%
+\def\setnonasciicharscatcode#1{%
+ \count255=128
+ \loop\ifnum\count255<256
+ \global\catcode\count255=#1\relax
+ \advance\count255 by 1
+ \repeat
+}
+
+\def\setnonasciicharscatcodenonglobal#1{%
+ \count255=128
+ \loop\ifnum\count255<256
+ \catcode\count255=#1\relax
+ \advance\count255 by 1
+ \repeat
+}
+
+% @documentencoding sets the definition of non-ASCII characters
+% according to the specified encoding.
+%
+\parseargdef\documentencoding{%
+ % Encoding being declared for the document.
+ \def\declaredencoding{\csname #1.enc\endcsname}%
+ %
+ % Supported encodings: names converted to tokens in order to be able
+ % to compare them with \ifx.
+ \def\ascii{\csname US-ASCII.enc\endcsname}%
+ \def\latnine{\csname ISO-8859-15.enc\endcsname}%
+ \def\latone{\csname ISO-8859-1.enc\endcsname}%
+ \def\lattwo{\csname ISO-8859-2.enc\endcsname}%
+ \def\utfeight{\csname UTF-8.enc\endcsname}%
+ %
+ \ifx \declaredencoding \ascii
+ \asciichardefs
+ %
+ \else \ifx \declaredencoding \lattwo
+ \setnonasciicharscatcode\active
+ \lattwochardefs
+ %
+ \else \ifx \declaredencoding \latone
+ \setnonasciicharscatcode\active
+ \latonechardefs
+ %
+ \else \ifx \declaredencoding \latnine
+ \setnonasciicharscatcode\active
+ \latninechardefs
+ %
+ \else \ifx \declaredencoding \utfeight
+ \setnonasciicharscatcode\active
+ \utfeightchardefs
+ %
+ \else
+ \message{Unknown document encoding #1, ignoring.}%
+ %
+ \fi % utfeight
+ \fi % latnine
+ \fi % latone
+ \fi % lattwo
+ \fi % ascii
+}
+
+% A message to be logged when using a character that isn't available
+% the default font encoding (OT1).
+%
+\def\missingcharmsg#1{\message{Character missing in OT1 encoding: #1.}}
+
+% Take account of \c (plain) vs. \, (Texinfo) difference.
+\def\cedilla#1{\ifx\c\ptexc\c{#1}\else\,{#1}\fi}
+
+% First, make active non-ASCII characters in order for them to be
+% correctly categorized when TeX reads the replacement text of
+% macros containing the character definitions.
+\setnonasciicharscatcode\active
+%
+% Latin1 (ISO-8859-1) character definitions.
+\def\latonechardefs{%
+ \gdef^^a0{~}
+ \gdef^^a1{\exclamdown}
+ \gdef^^a2{\missingcharmsg{CENT SIGN}}
+ \gdef^^a3{{\pounds}}
+ \gdef^^a4{\missingcharmsg{CURRENCY SIGN}}
+ \gdef^^a5{\missingcharmsg{YEN SIGN}}
+ \gdef^^a6{\missingcharmsg{BROKEN BAR}}
+ \gdef^^a7{\S}
+ \gdef^^a8{\"{}}
+ \gdef^^a9{\copyright}
+ \gdef^^aa{\ordf}
+ \gdef^^ab{\missingcharmsg{LEFT-POINTING DOUBLE ANGLE QUOTATION MARK}}
+ \gdef^^ac{$\lnot$}
+ \gdef^^ad{\-}
+ \gdef^^ae{\registeredsymbol}
+ \gdef^^af{\={}}
+ %
+ \gdef^^b0{\textdegree}
+ \gdef^^b1{$\pm$}
+ \gdef^^b2{$^2$}
+ \gdef^^b3{$^3$}
+ \gdef^^b4{\'{}}
+ \gdef^^b5{$\mu$}
+ \gdef^^b6{\P}
+ %
+ \gdef^^b7{$^.$}
+ \gdef^^b8{\cedilla\ }
+ \gdef^^b9{$^1$}
+ \gdef^^ba{\ordm}
+ %
+ \gdef^^bb{\missingcharmsg{RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK}}
+ \gdef^^bc{$1\over4$}
+ \gdef^^bd{$1\over2$}
+ \gdef^^be{$3\over4$}
+ \gdef^^bf{\questiondown}
+ %
+ \gdef^^c0{\`A}
+ \gdef^^c1{\'A}
+ \gdef^^c2{\^A}
+ \gdef^^c3{\~A}
+ \gdef^^c4{\"A}
+ \gdef^^c5{\ringaccent A}
+ \gdef^^c6{\AE}
+ \gdef^^c7{\cedilla C}
+ \gdef^^c8{\`E}
+ \gdef^^c9{\'E}
+ \gdef^^ca{\^E}
+ \gdef^^cb{\"E}
+ \gdef^^cc{\`I}
+ \gdef^^cd{\'I}
+ \gdef^^ce{\^I}
+ \gdef^^cf{\"I}
+ %
+ \gdef^^d0{\missingcharmsg{LATIN CAPITAL LETTER ETH}}
+ \gdef^^d1{\~N}
+ \gdef^^d2{\`O}
+ \gdef^^d3{\'O}
+ \gdef^^d4{\^O}
+ \gdef^^d5{\~O}
+ \gdef^^d6{\"O}
+ \gdef^^d7{$\times$}
+ \gdef^^d8{\O}
+ \gdef^^d9{\`U}
+ \gdef^^da{\'U}
+ \gdef^^db{\^U}
+ \gdef^^dc{\"U}
+ \gdef^^dd{\'Y}
+ \gdef^^de{\missingcharmsg{LATIN CAPITAL LETTER THORN}}
+ \gdef^^df{\ss}
+ %
+ \gdef^^e0{\`a}
+ \gdef^^e1{\'a}
+ \gdef^^e2{\^a}
+ \gdef^^e3{\~a}
+ \gdef^^e4{\"a}
+ \gdef^^e5{\ringaccent a}
+ \gdef^^e6{\ae}
+ \gdef^^e7{\cedilla c}
+ \gdef^^e8{\`e}
+ \gdef^^e9{\'e}
+ \gdef^^ea{\^e}
+ \gdef^^eb{\"e}
+ \gdef^^ec{\`{\dotless i}}
+ \gdef^^ed{\'{\dotless i}}
+ \gdef^^ee{\^{\dotless i}}
+ \gdef^^ef{\"{\dotless i}}
+ %
+ \gdef^^f0{\missingcharmsg{LATIN SMALL LETTER ETH}}
+ \gdef^^f1{\~n}
+ \gdef^^f2{\`o}
+ \gdef^^f3{\'o}
+ \gdef^^f4{\^o}
+ \gdef^^f5{\~o}
+ \gdef^^f6{\"o}
+ \gdef^^f7{$\div$}
+ \gdef^^f8{\o}
+ \gdef^^f9{\`u}
+ \gdef^^fa{\'u}
+ \gdef^^fb{\^u}
+ \gdef^^fc{\"u}
+ \gdef^^fd{\'y}
+ \gdef^^fe{\missingcharmsg{LATIN SMALL LETTER THORN}}
+ \gdef^^ff{\"y}
+}
+
+% Latin9 (ISO-8859-15) encoding character definitions.
+\def\latninechardefs{%
+ % Encoding is almost identical to Latin1.
+ \latonechardefs
+ %
+ \gdef^^a4{\euro}
+ \gdef^^a6{\v S}
+ \gdef^^a8{\v s}
+ \gdef^^b4{\v Z}
+ \gdef^^b8{\v z}
+ \gdef^^bc{\OE}
+ \gdef^^bd{\oe}
+ \gdef^^be{\"Y}
+}
+
+% Latin2 (ISO-8859-2) character definitions.
+\def\lattwochardefs{%
+ \gdef^^a0{~}
+ \gdef^^a1{\missingcharmsg{LATIN CAPITAL LETTER A WITH OGONEK}}
+ \gdef^^a2{\u{}}
+ \gdef^^a3{\L}
+ \gdef^^a4{\missingcharmsg{CURRENCY SIGN}}
+ \gdef^^a5{\v L}
+ \gdef^^a6{\'S}
+ \gdef^^a7{\S}
+ \gdef^^a8{\"{}}
+ \gdef^^a9{\v S}
+ \gdef^^aa{\cedilla S}
+ \gdef^^ab{\v T}
+ \gdef^^ac{\'Z}
+ \gdef^^ad{\-}
+ \gdef^^ae{\v Z}
+ \gdef^^af{\dotaccent Z}
+ %
+ \gdef^^b0{\textdegree}
+ \gdef^^b1{\missingcharmsg{LATIN SMALL LETTER A WITH OGONEK}}
+ \gdef^^b2{\missingcharmsg{OGONEK}}
+ \gdef^^b3{\l}
+ \gdef^^b4{\'{}}
+ \gdef^^b5{\v l}
+ \gdef^^b6{\'s}
+ \gdef^^b7{\v{}}
+ \gdef^^b8{\cedilla\ }
+ \gdef^^b9{\v s}
+ \gdef^^ba{\cedilla s}
+ \gdef^^bb{\v t}
+ \gdef^^bc{\'z}
+ \gdef^^bd{\H{}}
+ \gdef^^be{\v z}
+ \gdef^^bf{\dotaccent z}
+ %
+ \gdef^^c0{\'R}
+ \gdef^^c1{\'A}
+ \gdef^^c2{\^A}
+ \gdef^^c3{\u A}
+ \gdef^^c4{\"A}
+ \gdef^^c5{\'L}
+ \gdef^^c6{\'C}
+ \gdef^^c7{\cedilla C}
+ \gdef^^c8{\v C}
+ \gdef^^c9{\'E}
+ \gdef^^ca{\missingcharmsg{LATIN CAPITAL LETTER E WITH OGONEK}}
+ \gdef^^cb{\"E}
+ \gdef^^cc{\v E}
+ \gdef^^cd{\'I}
+ \gdef^^ce{\^I}
+ \gdef^^cf{\v D}
+ %
+ \gdef^^d0{\missingcharmsg{LATIN CAPITAL LETTER D WITH STROKE}}
+ \gdef^^d1{\'N}
+ \gdef^^d2{\v N}
+ \gdef^^d3{\'O}
+ \gdef^^d4{\^O}
+ \gdef^^d5{\H O}
+ \gdef^^d6{\"O}
+ \gdef^^d7{$\times$}
+ \gdef^^d8{\v R}
+ \gdef^^d9{\ringaccent U}
+ \gdef^^da{\'U}
+ \gdef^^db{\H U}
+ \gdef^^dc{\"U}
+ \gdef^^dd{\'Y}
+ \gdef^^de{\cedilla T}
+ \gdef^^df{\ss}
+ %
+ \gdef^^e0{\'r}
+ \gdef^^e1{\'a}
+ \gdef^^e2{\^a}
+ \gdef^^e3{\u a}
+ \gdef^^e4{\"a}
+ \gdef^^e5{\'l}
+ \gdef^^e6{\'c}
+ \gdef^^e7{\cedilla c}
+ \gdef^^e8{\v c}
+ \gdef^^e9{\'e}
+ \gdef^^ea{\missingcharmsg{LATIN SMALL LETTER E WITH OGONEK}}
+ \gdef^^eb{\"e}
+ \gdef^^ec{\v e}
+ \gdef^^ed{\'\i}
+ \gdef^^ee{\^\i}
+ \gdef^^ef{\v d}
+ %
+ \gdef^^f0{\missingcharmsg{LATIN SMALL LETTER D WITH STROKE}}
+ \gdef^^f1{\'n}
+ \gdef^^f2{\v n}
+ \gdef^^f3{\'o}
+ \gdef^^f4{\^o}
+ \gdef^^f5{\H o}
+ \gdef^^f6{\"o}
+ \gdef^^f7{$\div$}
+ \gdef^^f8{\v r}
+ \gdef^^f9{\ringaccent u}
+ \gdef^^fa{\'u}
+ \gdef^^fb{\H u}
+ \gdef^^fc{\"u}
+ \gdef^^fd{\'y}
+ \gdef^^fe{\cedilla t}
+ \gdef^^ff{\dotaccent{}}
+}
+
+% UTF-8 character definitions.
+%
+% This code to support UTF-8 is based on LaTeX's utf8.def, with some
+% changes for Texinfo conventions. It is included here under the GPL by
+% permission from Frank Mittelbach and the LaTeX team.
+%
+\newcount\countUTFx
+\newcount\countUTFy
+\newcount\countUTFz
+
+\gdef\UTFviiiTwoOctets#1#2{\expandafter
+ \UTFviiiDefined\csname u8:#1\string #2\endcsname}
+%
+\gdef\UTFviiiThreeOctets#1#2#3{\expandafter
+ \UTFviiiDefined\csname u8:#1\string #2\string #3\endcsname}
+%
+\gdef\UTFviiiFourOctets#1#2#3#4{\expandafter
+ \UTFviiiDefined\csname u8:#1\string #2\string #3\string #4\endcsname}
+
+\gdef\UTFviiiDefined#1{%
+ \ifx #1\relax
+ \message{\linenumber Unicode char \string #1 not defined for Texinfo}%
+ \else
+ \expandafter #1%
+ \fi
+}
+
+\begingroup
+ \catcode`\~13
+ \catcode`\"12
+
+ \def\UTFviiiLoop{%
+ \global\catcode\countUTFx\active
+ \uccode`\~\countUTFx
+ \uppercase\expandafter{\UTFviiiTmp}%
+ \advance\countUTFx by 1
+ \ifnum\countUTFx < \countUTFy
+ \expandafter\UTFviiiLoop
+ \fi}
+
+ \countUTFx = "C2
+ \countUTFy = "E0
+ \def\UTFviiiTmp{%
+ \xdef~{\noexpand\UTFviiiTwoOctets\string~}}
+ \UTFviiiLoop
+
+ \countUTFx = "E0
+ \countUTFy = "F0
+ \def\UTFviiiTmp{%
+ \xdef~{\noexpand\UTFviiiThreeOctets\string~}}
+ \UTFviiiLoop
+
+ \countUTFx = "F0
+ \countUTFy = "F4
+ \def\UTFviiiTmp{%
+ \xdef~{\noexpand\UTFviiiFourOctets\string~}}
+ \UTFviiiLoop
+\endgroup
+
+\begingroup
+ \catcode`\"=12
+ \catcode`\<=12
+ \catcode`\.=12
+ \catcode`\,=12
+ \catcode`\;=12
+ \catcode`\!=12
+ \catcode`\~=13
+
+ \gdef\DeclareUnicodeCharacter#1#2{%
+ \countUTFz = "#1\relax
+ \wlog{\space\space defining Unicode char U+#1 (decimal \the\countUTFz)}%
+ \begingroup
+ \parseXMLCharref
+ \def\UTFviiiTwoOctets##1##2{%
+ \csname u8:##1\string ##2\endcsname}%
+ \def\UTFviiiThreeOctets##1##2##3{%
+ \csname u8:##1\string ##2\string ##3\endcsname}%
+ \def\UTFviiiFourOctets##1##2##3##4{%
+ \csname u8:##1\string ##2\string ##3\string ##4\endcsname}%
+ \expandafter\expandafter\expandafter\expandafter
+ \expandafter\expandafter\expandafter
+ \gdef\UTFviiiTmp{#2}%
+ \endgroup}
+
+ \gdef\parseXMLCharref{%
+ \ifnum\countUTFz < "A0\relax
+ \errhelp = \EMsimple
+ \errmessage{Cannot define Unicode char value < 00A0}%
+ \else\ifnum\countUTFz < "800\relax
+ \parseUTFviiiA,%
+ \parseUTFviiiB C\UTFviiiTwoOctets.,%
+ \else\ifnum\countUTFz < "10000\relax
+ \parseUTFviiiA;%
+ \parseUTFviiiA,%
+ \parseUTFviiiB E\UTFviiiThreeOctets.{,;}%
+ \else
+ \parseUTFviiiA;%
+ \parseUTFviiiA,%
+ \parseUTFviiiA!%
+ \parseUTFviiiB F\UTFviiiFourOctets.{!,;}%
+ \fi\fi\fi
+ }
+
+ \gdef\parseUTFviiiA#1{%
+ \countUTFx = \countUTFz
+ \divide\countUTFz by 64
+ \countUTFy = \countUTFz
+ \multiply\countUTFz by 64
+ \advance\countUTFx by -\countUTFz
+ \advance\countUTFx by 128
+ \uccode `#1\countUTFx
+ \countUTFz = \countUTFy}
+
+ \gdef\parseUTFviiiB#1#2#3#4{%
+ \advance\countUTFz by "#10\relax
+ \uccode `#3\countUTFz
+ \uppercase{\gdef\UTFviiiTmp{#2#3#4}}}
+\endgroup
+
+\def\utfeightchardefs{%
+ \DeclareUnicodeCharacter{00A0}{\tie}
+ \DeclareUnicodeCharacter{00A1}{\exclamdown}
+ \DeclareUnicodeCharacter{00A3}{\pounds}
+ \DeclareUnicodeCharacter{00A8}{\"{ }}
+ \DeclareUnicodeCharacter{00A9}{\copyright}
+ \DeclareUnicodeCharacter{00AA}{\ordf}
+ \DeclareUnicodeCharacter{00AB}{\guillemetleft}
+ \DeclareUnicodeCharacter{00AD}{\-}
+ \DeclareUnicodeCharacter{00AE}{\registeredsymbol}
+ \DeclareUnicodeCharacter{00AF}{\={ }}
+
+ \DeclareUnicodeCharacter{00B0}{\ringaccent{ }}
+ \DeclareUnicodeCharacter{00B4}{\'{ }}
+ \DeclareUnicodeCharacter{00B8}{\cedilla{ }}
+ \DeclareUnicodeCharacter{00BA}{\ordm}
+ \DeclareUnicodeCharacter{00BB}{\guillemetright}
+ \DeclareUnicodeCharacter{00BF}{\questiondown}
+
+ \DeclareUnicodeCharacter{00C0}{\`A}
+ \DeclareUnicodeCharacter{00C1}{\'A}
+ \DeclareUnicodeCharacter{00C2}{\^A}
+ \DeclareUnicodeCharacter{00C3}{\~A}
+ \DeclareUnicodeCharacter{00C4}{\"A}
+ \DeclareUnicodeCharacter{00C5}{\AA}
+ \DeclareUnicodeCharacter{00C6}{\AE}
+ \DeclareUnicodeCharacter{00C7}{\cedilla{C}}
+ \DeclareUnicodeCharacter{00C8}{\`E}
+ \DeclareUnicodeCharacter{00C9}{\'E}
+ \DeclareUnicodeCharacter{00CA}{\^E}
+ \DeclareUnicodeCharacter{00CB}{\"E}
+ \DeclareUnicodeCharacter{00CC}{\`I}
+ \DeclareUnicodeCharacter{00CD}{\'I}
+ \DeclareUnicodeCharacter{00CE}{\^I}
+ \DeclareUnicodeCharacter{00CF}{\"I}
+
+ \DeclareUnicodeCharacter{00D1}{\~N}
+ \DeclareUnicodeCharacter{00D2}{\`O}
+ \DeclareUnicodeCharacter{00D3}{\'O}
+ \DeclareUnicodeCharacter{00D4}{\^O}
+ \DeclareUnicodeCharacter{00D5}{\~O}
+ \DeclareUnicodeCharacter{00D6}{\"O}
+ \DeclareUnicodeCharacter{00D8}{\O}
+ \DeclareUnicodeCharacter{00D9}{\`U}
+ \DeclareUnicodeCharacter{00DA}{\'U}
+ \DeclareUnicodeCharacter{00DB}{\^U}
+ \DeclareUnicodeCharacter{00DC}{\"U}
+ \DeclareUnicodeCharacter{00DD}{\'Y}
+ \DeclareUnicodeCharacter{00DF}{\ss}
+
+ \DeclareUnicodeCharacter{00E0}{\`a}
+ \DeclareUnicodeCharacter{00E1}{\'a}
+ \DeclareUnicodeCharacter{00E2}{\^a}
+ \DeclareUnicodeCharacter{00E3}{\~a}
+ \DeclareUnicodeCharacter{00E4}{\"a}
+ \DeclareUnicodeCharacter{00E5}{\aa}
+ \DeclareUnicodeCharacter{00E6}{\ae}
+ \DeclareUnicodeCharacter{00E7}{\cedilla{c}}
+ \DeclareUnicodeCharacter{00E8}{\`e}
+ \DeclareUnicodeCharacter{00E9}{\'e}
+ \DeclareUnicodeCharacter{00EA}{\^e}
+ \DeclareUnicodeCharacter{00EB}{\"e}
+ \DeclareUnicodeCharacter{00EC}{\`{\dotless{i}}}
+ \DeclareUnicodeCharacter{00ED}{\'{\dotless{i}}}
+ \DeclareUnicodeCharacter{00EE}{\^{\dotless{i}}}
+ \DeclareUnicodeCharacter{00EF}{\"{\dotless{i}}}
+
+ \DeclareUnicodeCharacter{00F1}{\~n}
+ \DeclareUnicodeCharacter{00F2}{\`o}
+ \DeclareUnicodeCharacter{00F3}{\'o}
+ \DeclareUnicodeCharacter{00F4}{\^o}
+ \DeclareUnicodeCharacter{00F5}{\~o}
+ \DeclareUnicodeCharacter{00F6}{\"o}
+ \DeclareUnicodeCharacter{00F8}{\o}
+ \DeclareUnicodeCharacter{00F9}{\`u}
+ \DeclareUnicodeCharacter{00FA}{\'u}
+ \DeclareUnicodeCharacter{00FB}{\^u}
+ \DeclareUnicodeCharacter{00FC}{\"u}
+ \DeclareUnicodeCharacter{00FD}{\'y}
+ \DeclareUnicodeCharacter{00FF}{\"y}
+
+ \DeclareUnicodeCharacter{0100}{\=A}
+ \DeclareUnicodeCharacter{0101}{\=a}
+ \DeclareUnicodeCharacter{0102}{\u{A}}
+ \DeclareUnicodeCharacter{0103}{\u{a}}
+ \DeclareUnicodeCharacter{0106}{\'C}
+ \DeclareUnicodeCharacter{0107}{\'c}
+ \DeclareUnicodeCharacter{0108}{\^C}
+ \DeclareUnicodeCharacter{0109}{\^c}
+ \DeclareUnicodeCharacter{010A}{\dotaccent{C}}
+ \DeclareUnicodeCharacter{010B}{\dotaccent{c}}
+ \DeclareUnicodeCharacter{010C}{\v{C}}
+ \DeclareUnicodeCharacter{010D}{\v{c}}
+ \DeclareUnicodeCharacter{010E}{\v{D}}
+
+ \DeclareUnicodeCharacter{0112}{\=E}
+ \DeclareUnicodeCharacter{0113}{\=e}
+ \DeclareUnicodeCharacter{0114}{\u{E}}
+ \DeclareUnicodeCharacter{0115}{\u{e}}
+ \DeclareUnicodeCharacter{0116}{\dotaccent{E}}
+ \DeclareUnicodeCharacter{0117}{\dotaccent{e}}
+ \DeclareUnicodeCharacter{011A}{\v{E}}
+ \DeclareUnicodeCharacter{011B}{\v{e}}
+ \DeclareUnicodeCharacter{011C}{\^G}
+ \DeclareUnicodeCharacter{011D}{\^g}
+ \DeclareUnicodeCharacter{011E}{\u{G}}
+ \DeclareUnicodeCharacter{011F}{\u{g}}
+
+ \DeclareUnicodeCharacter{0120}{\dotaccent{G}}
+ \DeclareUnicodeCharacter{0121}{\dotaccent{g}}
+ \DeclareUnicodeCharacter{0124}{\^H}
+ \DeclareUnicodeCharacter{0125}{\^h}
+ \DeclareUnicodeCharacter{0128}{\~I}
+ \DeclareUnicodeCharacter{0129}{\~{\dotless{i}}}
+ \DeclareUnicodeCharacter{012A}{\=I}
+ \DeclareUnicodeCharacter{012B}{\={\dotless{i}}}
+ \DeclareUnicodeCharacter{012C}{\u{I}}
+ \DeclareUnicodeCharacter{012D}{\u{\dotless{i}}}
+
+ \DeclareUnicodeCharacter{0130}{\dotaccent{I}}
+ \DeclareUnicodeCharacter{0131}{\dotless{i}}
+ \DeclareUnicodeCharacter{0132}{IJ}
+ \DeclareUnicodeCharacter{0133}{ij}
+ \DeclareUnicodeCharacter{0134}{\^J}
+ \DeclareUnicodeCharacter{0135}{\^{\dotless{j}}}
+ \DeclareUnicodeCharacter{0139}{\'L}
+ \DeclareUnicodeCharacter{013A}{\'l}
+
+ \DeclareUnicodeCharacter{0141}{\L}
+ \DeclareUnicodeCharacter{0142}{\l}
+ \DeclareUnicodeCharacter{0143}{\'N}
+ \DeclareUnicodeCharacter{0144}{\'n}
+ \DeclareUnicodeCharacter{0147}{\v{N}}
+ \DeclareUnicodeCharacter{0148}{\v{n}}
+ \DeclareUnicodeCharacter{014C}{\=O}
+ \DeclareUnicodeCharacter{014D}{\=o}
+ \DeclareUnicodeCharacter{014E}{\u{O}}
+ \DeclareUnicodeCharacter{014F}{\u{o}}
+
+ \DeclareUnicodeCharacter{0150}{\H{O}}
+ \DeclareUnicodeCharacter{0151}{\H{o}}
+ \DeclareUnicodeCharacter{0152}{\OE}
+ \DeclareUnicodeCharacter{0153}{\oe}
+ \DeclareUnicodeCharacter{0154}{\'R}
+ \DeclareUnicodeCharacter{0155}{\'r}
+ \DeclareUnicodeCharacter{0158}{\v{R}}
+ \DeclareUnicodeCharacter{0159}{\v{r}}
+ \DeclareUnicodeCharacter{015A}{\'S}
+ \DeclareUnicodeCharacter{015B}{\'s}
+ \DeclareUnicodeCharacter{015C}{\^S}
+ \DeclareUnicodeCharacter{015D}{\^s}
+ \DeclareUnicodeCharacter{015E}{\cedilla{S}}
+ \DeclareUnicodeCharacter{015F}{\cedilla{s}}
+
+ \DeclareUnicodeCharacter{0160}{\v{S}}
+ \DeclareUnicodeCharacter{0161}{\v{s}}
+ \DeclareUnicodeCharacter{0162}{\cedilla{t}}
+ \DeclareUnicodeCharacter{0163}{\cedilla{T}}
+ \DeclareUnicodeCharacter{0164}{\v{T}}
+
+ \DeclareUnicodeCharacter{0168}{\~U}
+ \DeclareUnicodeCharacter{0169}{\~u}
+ \DeclareUnicodeCharacter{016A}{\=U}
+ \DeclareUnicodeCharacter{016B}{\=u}
+ \DeclareUnicodeCharacter{016C}{\u{U}}
+ \DeclareUnicodeCharacter{016D}{\u{u}}
+ \DeclareUnicodeCharacter{016E}{\ringaccent{U}}
+ \DeclareUnicodeCharacter{016F}{\ringaccent{u}}
+
+ \DeclareUnicodeCharacter{0170}{\H{U}}
+ \DeclareUnicodeCharacter{0171}{\H{u}}
+ \DeclareUnicodeCharacter{0174}{\^W}
+ \DeclareUnicodeCharacter{0175}{\^w}
+ \DeclareUnicodeCharacter{0176}{\^Y}
+ \DeclareUnicodeCharacter{0177}{\^y}
+ \DeclareUnicodeCharacter{0178}{\"Y}
+ \DeclareUnicodeCharacter{0179}{\'Z}
+ \DeclareUnicodeCharacter{017A}{\'z}
+ \DeclareUnicodeCharacter{017B}{\dotaccent{Z}}
+ \DeclareUnicodeCharacter{017C}{\dotaccent{z}}
+ \DeclareUnicodeCharacter{017D}{\v{Z}}
+ \DeclareUnicodeCharacter{017E}{\v{z}}
+
+ \DeclareUnicodeCharacter{01C4}{D\v{Z}}
+ \DeclareUnicodeCharacter{01C5}{D\v{z}}
+ \DeclareUnicodeCharacter{01C6}{d\v{z}}
+ \DeclareUnicodeCharacter{01C7}{LJ}
+ \DeclareUnicodeCharacter{01C8}{Lj}
+ \DeclareUnicodeCharacter{01C9}{lj}
+ \DeclareUnicodeCharacter{01CA}{NJ}
+ \DeclareUnicodeCharacter{01CB}{Nj}
+ \DeclareUnicodeCharacter{01CC}{nj}
+ \DeclareUnicodeCharacter{01CD}{\v{A}}
+ \DeclareUnicodeCharacter{01CE}{\v{a}}
+ \DeclareUnicodeCharacter{01CF}{\v{I}}
+
+ \DeclareUnicodeCharacter{01D0}{\v{\dotless{i}}}
+ \DeclareUnicodeCharacter{01D1}{\v{O}}
+ \DeclareUnicodeCharacter{01D2}{\v{o}}
+ \DeclareUnicodeCharacter{01D3}{\v{U}}
+ \DeclareUnicodeCharacter{01D4}{\v{u}}
+
+ \DeclareUnicodeCharacter{01E2}{\={\AE}}
+ \DeclareUnicodeCharacter{01E3}{\={\ae}}
+ \DeclareUnicodeCharacter{01E6}{\v{G}}
+ \DeclareUnicodeCharacter{01E7}{\v{g}}
+ \DeclareUnicodeCharacter{01E8}{\v{K}}
+ \DeclareUnicodeCharacter{01E9}{\v{k}}
+
+ \DeclareUnicodeCharacter{01F0}{\v{\dotless{j}}}
+ \DeclareUnicodeCharacter{01F1}{DZ}
+ \DeclareUnicodeCharacter{01F2}{Dz}
+ \DeclareUnicodeCharacter{01F3}{dz}
+ \DeclareUnicodeCharacter{01F4}{\'G}
+ \DeclareUnicodeCharacter{01F5}{\'g}
+ \DeclareUnicodeCharacter{01F8}{\`N}
+ \DeclareUnicodeCharacter{01F9}{\`n}
+ \DeclareUnicodeCharacter{01FC}{\'{\AE}}
+ \DeclareUnicodeCharacter{01FD}{\'{\ae}}
+ \DeclareUnicodeCharacter{01FE}{\'{\O}}
+ \DeclareUnicodeCharacter{01FF}{\'{\o}}
+
+ \DeclareUnicodeCharacter{021E}{\v{H}}
+ \DeclareUnicodeCharacter{021F}{\v{h}}
+
+ \DeclareUnicodeCharacter{0226}{\dotaccent{A}}
+ \DeclareUnicodeCharacter{0227}{\dotaccent{a}}
+ \DeclareUnicodeCharacter{0228}{\cedilla{E}}
+ \DeclareUnicodeCharacter{0229}{\cedilla{e}}
+ \DeclareUnicodeCharacter{022E}{\dotaccent{O}}
+ \DeclareUnicodeCharacter{022F}{\dotaccent{o}}
+
+ \DeclareUnicodeCharacter{0232}{\=Y}
+ \DeclareUnicodeCharacter{0233}{\=y}
+ \DeclareUnicodeCharacter{0237}{\dotless{j}}
+
+ \DeclareUnicodeCharacter{1E02}{\dotaccent{B}}
+ \DeclareUnicodeCharacter{1E03}{\dotaccent{b}}
+ \DeclareUnicodeCharacter{1E04}{\udotaccent{B}}
+ \DeclareUnicodeCharacter{1E05}{\udotaccent{b}}
+ \DeclareUnicodeCharacter{1E06}{\ubaraccent{B}}
+ \DeclareUnicodeCharacter{1E07}{\ubaraccent{b}}
+ \DeclareUnicodeCharacter{1E0A}{\dotaccent{D}}
+ \DeclareUnicodeCharacter{1E0B}{\dotaccent{d}}
+ \DeclareUnicodeCharacter{1E0C}{\udotaccent{D}}
+ \DeclareUnicodeCharacter{1E0D}{\udotaccent{d}}
+ \DeclareUnicodeCharacter{1E0E}{\ubaraccent{D}}
+ \DeclareUnicodeCharacter{1E0F}{\ubaraccent{d}}
+
+ \DeclareUnicodeCharacter{1E1E}{\dotaccent{F}}
+ \DeclareUnicodeCharacter{1E1F}{\dotaccent{f}}
+
+ \DeclareUnicodeCharacter{1E20}{\=G}
+ \DeclareUnicodeCharacter{1E21}{\=g}
+ \DeclareUnicodeCharacter{1E22}{\dotaccent{H}}
+ \DeclareUnicodeCharacter{1E23}{\dotaccent{h}}
+ \DeclareUnicodeCharacter{1E24}{\udotaccent{H}}
+ \DeclareUnicodeCharacter{1E25}{\udotaccent{h}}
+ \DeclareUnicodeCharacter{1E26}{\"H}
+ \DeclareUnicodeCharacter{1E27}{\"h}
+
+ \DeclareUnicodeCharacter{1E30}{\'K}
+ \DeclareUnicodeCharacter{1E31}{\'k}
+ \DeclareUnicodeCharacter{1E32}{\udotaccent{K}}
+ \DeclareUnicodeCharacter{1E33}{\udotaccent{k}}
+ \DeclareUnicodeCharacter{1E34}{\ubaraccent{K}}
+ \DeclareUnicodeCharacter{1E35}{\ubaraccent{k}}
+ \DeclareUnicodeCharacter{1E36}{\udotaccent{L}}
+ \DeclareUnicodeCharacter{1E37}{\udotaccent{l}}
+ \DeclareUnicodeCharacter{1E3A}{\ubaraccent{L}}
+ \DeclareUnicodeCharacter{1E3B}{\ubaraccent{l}}
+ \DeclareUnicodeCharacter{1E3E}{\'M}
+ \DeclareUnicodeCharacter{1E3F}{\'m}
+
+ \DeclareUnicodeCharacter{1E40}{\dotaccent{M}}
+ \DeclareUnicodeCharacter{1E41}{\dotaccent{m}}
+ \DeclareUnicodeCharacter{1E42}{\udotaccent{M}}
+ \DeclareUnicodeCharacter{1E43}{\udotaccent{m}}
+ \DeclareUnicodeCharacter{1E44}{\dotaccent{N}}
+ \DeclareUnicodeCharacter{1E45}{\dotaccent{n}}
+ \DeclareUnicodeCharacter{1E46}{\udotaccent{N}}
+ \DeclareUnicodeCharacter{1E47}{\udotaccent{n}}
+ \DeclareUnicodeCharacter{1E48}{\ubaraccent{N}}
+ \DeclareUnicodeCharacter{1E49}{\ubaraccent{n}}
+
+ \DeclareUnicodeCharacter{1E54}{\'P}
+ \DeclareUnicodeCharacter{1E55}{\'p}
+ \DeclareUnicodeCharacter{1E56}{\dotaccent{P}}
+ \DeclareUnicodeCharacter{1E57}{\dotaccent{p}}
+ \DeclareUnicodeCharacter{1E58}{\dotaccent{R}}
+ \DeclareUnicodeCharacter{1E59}{\dotaccent{r}}
+ \DeclareUnicodeCharacter{1E5A}{\udotaccent{R}}
+ \DeclareUnicodeCharacter{1E5B}{\udotaccent{r}}
+ \DeclareUnicodeCharacter{1E5E}{\ubaraccent{R}}
+ \DeclareUnicodeCharacter{1E5F}{\ubaraccent{r}}
+
+ \DeclareUnicodeCharacter{1E60}{\dotaccent{S}}
+ \DeclareUnicodeCharacter{1E61}{\dotaccent{s}}
+ \DeclareUnicodeCharacter{1E62}{\udotaccent{S}}
+ \DeclareUnicodeCharacter{1E63}{\udotaccent{s}}
+ \DeclareUnicodeCharacter{1E6A}{\dotaccent{T}}
+ \DeclareUnicodeCharacter{1E6B}{\dotaccent{t}}
+ \DeclareUnicodeCharacter{1E6C}{\udotaccent{T}}
+ \DeclareUnicodeCharacter{1E6D}{\udotaccent{t}}
+ \DeclareUnicodeCharacter{1E6E}{\ubaraccent{T}}
+ \DeclareUnicodeCharacter{1E6F}{\ubaraccent{t}}
+
+ \DeclareUnicodeCharacter{1E7C}{\~V}
+ \DeclareUnicodeCharacter{1E7D}{\~v}
+ \DeclareUnicodeCharacter{1E7E}{\udotaccent{V}}
+ \DeclareUnicodeCharacter{1E7F}{\udotaccent{v}}
+
+ \DeclareUnicodeCharacter{1E80}{\`W}
+ \DeclareUnicodeCharacter{1E81}{\`w}
+ \DeclareUnicodeCharacter{1E82}{\'W}
+ \DeclareUnicodeCharacter{1E83}{\'w}
+ \DeclareUnicodeCharacter{1E84}{\"W}
+ \DeclareUnicodeCharacter{1E85}{\"w}
+ \DeclareUnicodeCharacter{1E86}{\dotaccent{W}}
+ \DeclareUnicodeCharacter{1E87}{\dotaccent{w}}
+ \DeclareUnicodeCharacter{1E88}{\udotaccent{W}}
+ \DeclareUnicodeCharacter{1E89}{\udotaccent{w}}
+ \DeclareUnicodeCharacter{1E8A}{\dotaccent{X}}
+ \DeclareUnicodeCharacter{1E8B}{\dotaccent{x}}
+ \DeclareUnicodeCharacter{1E8C}{\"X}
+ \DeclareUnicodeCharacter{1E8D}{\"x}
+ \DeclareUnicodeCharacter{1E8E}{\dotaccent{Y}}
+ \DeclareUnicodeCharacter{1E8F}{\dotaccent{y}}
+
+ \DeclareUnicodeCharacter{1E90}{\^Z}
+ \DeclareUnicodeCharacter{1E91}{\^z}
+ \DeclareUnicodeCharacter{1E92}{\udotaccent{Z}}
+ \DeclareUnicodeCharacter{1E93}{\udotaccent{z}}
+ \DeclareUnicodeCharacter{1E94}{\ubaraccent{Z}}
+ \DeclareUnicodeCharacter{1E95}{\ubaraccent{z}}
+ \DeclareUnicodeCharacter{1E96}{\ubaraccent{h}}
+ \DeclareUnicodeCharacter{1E97}{\"t}
+ \DeclareUnicodeCharacter{1E98}{\ringaccent{w}}
+ \DeclareUnicodeCharacter{1E99}{\ringaccent{y}}
+
+ \DeclareUnicodeCharacter{1EA0}{\udotaccent{A}}
+ \DeclareUnicodeCharacter{1EA1}{\udotaccent{a}}
+
+ \DeclareUnicodeCharacter{1EB8}{\udotaccent{E}}
+ \DeclareUnicodeCharacter{1EB9}{\udotaccent{e}}
+ \DeclareUnicodeCharacter{1EBC}{\~E}
+ \DeclareUnicodeCharacter{1EBD}{\~e}
+
+ \DeclareUnicodeCharacter{1ECA}{\udotaccent{I}}
+ \DeclareUnicodeCharacter{1ECB}{\udotaccent{i}}
+ \DeclareUnicodeCharacter{1ECC}{\udotaccent{O}}
+ \DeclareUnicodeCharacter{1ECD}{\udotaccent{o}}
+
+ \DeclareUnicodeCharacter{1EE4}{\udotaccent{U}}
+ \DeclareUnicodeCharacter{1EE5}{\udotaccent{u}}
+
+ \DeclareUnicodeCharacter{1EF2}{\`Y}
+ \DeclareUnicodeCharacter{1EF3}{\`y}
+ \DeclareUnicodeCharacter{1EF4}{\udotaccent{Y}}
+
+ \DeclareUnicodeCharacter{1EF8}{\~Y}
+ \DeclareUnicodeCharacter{1EF9}{\~y}
+
+ \DeclareUnicodeCharacter{2013}{--}
+ \DeclareUnicodeCharacter{2014}{---}
+ \DeclareUnicodeCharacter{2018}{\quoteleft}
+ \DeclareUnicodeCharacter{2019}{\quoteright}
+ \DeclareUnicodeCharacter{201A}{\quotesinglbase}
+ \DeclareUnicodeCharacter{201C}{\quotedblleft}
+ \DeclareUnicodeCharacter{201D}{\quotedblright}
+ \DeclareUnicodeCharacter{201E}{\quotedblbase}
+ \DeclareUnicodeCharacter{2022}{\bullet}
+ \DeclareUnicodeCharacter{2026}{\dots}
+ \DeclareUnicodeCharacter{2039}{\guilsinglleft}
+ \DeclareUnicodeCharacter{203A}{\guilsinglright}
+ \DeclareUnicodeCharacter{20AC}{\euro}
+
+ \DeclareUnicodeCharacter{2192}{\expansion}
+ \DeclareUnicodeCharacter{21D2}{\result}
+
+ \DeclareUnicodeCharacter{2212}{\minus}
+ \DeclareUnicodeCharacter{2217}{\point}
+ \DeclareUnicodeCharacter{2261}{\equiv}
+}% end of \utfeightchardefs
+
+
+% US-ASCII character definitions.
+\def\asciichardefs{% nothing need be done
+ \relax
+}
+
+% Make non-ASCII characters printable again for compatibility with
+% existing Texinfo documents that may use them, even without declaring a
+% document encoding.
+%
+\setnonasciicharscatcode \other
+
+
+\message{formatting,}
+
+\newdimen\defaultparindent \defaultparindent = 15pt
+
+\chapheadingskip = 15pt plus 4pt minus 2pt
+\secheadingskip = 12pt plus 3pt minus 2pt
+\subsecheadingskip = 9pt plus 2pt minus 2pt
+
+% Prevent underfull vbox error messages.
+\vbadness = 10000
+
+% Don't be so finicky about underfull hboxes, either.
+\hbadness = 2000
+
+% Following George Bush, get rid of widows and orphans.
+\widowpenalty=10000
+\clubpenalty=10000
+
+% Use TeX 3.0's \emergencystretch to help line breaking, but if we're
+% using an old version of TeX, don't do anything. We want the amount of
+% stretch added to depend on the line length, hence the dependence on
+% \hsize. We call this whenever the paper size is set.
+%
+\def\setemergencystretch{%
+ \ifx\emergencystretch\thisisundefined
+ % Allow us to assign to \emergencystretch anyway.
+ \def\emergencystretch{\dimen0}%
+ \else
+ \emergencystretch = .15\hsize
+ \fi
+}
+
+% Parameters in order: 1) textheight; 2) textwidth;
+% 3) voffset; 4) hoffset; 5) binding offset; 6) topskip;
+% 7) physical page height; 8) physical page width.
+%
+% We also call \setleading{\textleading}, so the caller should define
+% \textleading. The caller should also set \parskip.
+%
+\def\internalpagesizes#1#2#3#4#5#6#7#8{%
+ \voffset = #3\relax
+ \topskip = #6\relax
+ \splittopskip = \topskip
+ %
+ \vsize = #1\relax
+ \advance\vsize by \topskip
+ \outervsize = \vsize
+ \advance\outervsize by 2\topandbottommargin
+ \pageheight = \vsize
+ %
+ \hsize = #2\relax
+ \outerhsize = \hsize
+ \advance\outerhsize by 0.5in
+ \pagewidth = \hsize
+ %
+ \normaloffset = #4\relax
+ \bindingoffset = #5\relax
+ %
+ \ifpdf
+ \pdfpageheight #7\relax
+ \pdfpagewidth #8\relax
+ % if we don't reset these, they will remain at "1 true in" of
+ % whatever layout pdftex was dumped with.
+ \pdfhorigin = 1 true in
+ \pdfvorigin = 1 true in
+ \fi
+ %
+ \setleading{\textleading}
+ %
+ \parindent = \defaultparindent
+ \setemergencystretch
+}
+
+% @letterpaper (the default).
+\def\letterpaper{{\globaldefs = 1
+ \parskip = 3pt plus 2pt minus 1pt
+ \textleading = 13.2pt
+ %
+ % If page is nothing but text, make it come out even.
+ \internalpagesizes{607.2pt}{6in}% that's 46 lines
+ {\voffset}{.25in}%
+ {\bindingoffset}{36pt}%
+ {11in}{8.5in}%
+}}
+
+% Use @smallbook to reset parameters for 7x9.25 trim size.
+\def\smallbook{{\globaldefs = 1
+ \parskip = 2pt plus 1pt
+ \textleading = 12pt
+ %
+ \internalpagesizes{7.5in}{5in}%
+ {-.2in}{0in}%
+ {\bindingoffset}{16pt}%
+ {9.25in}{7in}%
+ %
+ \lispnarrowing = 0.3in
+ \tolerance = 700
+ \hfuzz = 1pt
+ \contentsrightmargin = 0pt
+ \defbodyindent = .5cm
+}}
+
+% Use @smallerbook to reset parameters for 6x9 trim size.
+% (Just testing, parameters still in flux.)
+\def\smallerbook{{\globaldefs = 1
+ \parskip = 1.5pt plus 1pt
+ \textleading = 12pt
+ %
+ \internalpagesizes{7.4in}{4.8in}%
+ {-.2in}{-.4in}%
+ {0pt}{14pt}%
+ {9in}{6in}%
+ %
+ \lispnarrowing = 0.25in
+ \tolerance = 700
+ \hfuzz = 1pt
+ \contentsrightmargin = 0pt
+ \defbodyindent = .4cm
+}}
+
+% Use @afourpaper to print on European A4 paper.
+\def\afourpaper{{\globaldefs = 1
+ \parskip = 3pt plus 2pt minus 1pt
+ \textleading = 13.2pt
+ %
+ % Double-side printing via postscript on Laserjet 4050
+ % prints double-sided nicely when \bindingoffset=10mm and \hoffset=-6mm.
+ % To change the settings for a different printer or situation, adjust
+ % \normaloffset until the front-side and back-side texts align. Then
+ % do the same for \bindingoffset. You can set these for testing in
+ % your texinfo source file like this:
+ % @tex
+ % \global\normaloffset = -6mm
+ % \global\bindingoffset = 10mm
+ % @end tex
+ \internalpagesizes{673.2pt}{160mm}% that's 51 lines
+ {\voffset}{\hoffset}%
+ {\bindingoffset}{44pt}%
+ {297mm}{210mm}%
+ %
+ \tolerance = 700
+ \hfuzz = 1pt
+ \contentsrightmargin = 0pt
+ \defbodyindent = 5mm
+}}
+
+% Use @afivepaper to print on European A5 paper.
+% From romildo@urano.iceb.ufop.br, 2 July 2000.
+% He also recommends making @example and @lisp be small.
+\def\afivepaper{{\globaldefs = 1
+ \parskip = 2pt plus 1pt minus 0.1pt
+ \textleading = 12.5pt
+ %
+ \internalpagesizes{160mm}{120mm}%
+ {\voffset}{\hoffset}%
+ {\bindingoffset}{8pt}%
+ {210mm}{148mm}%
+ %
+ \lispnarrowing = 0.2in
+ \tolerance = 800
+ \hfuzz = 1.2pt
+ \contentsrightmargin = 0pt
+ \defbodyindent = 2mm
+ \tableindent = 12mm
+}}
+
+% A specific text layout, 24x15cm overall, intended for A4 paper.
+\def\afourlatex{{\globaldefs = 1
+ \afourpaper
+ \internalpagesizes{237mm}{150mm}%
+ {\voffset}{4.6mm}%
+ {\bindingoffset}{7mm}%
+ {297mm}{210mm}%
+ %
+ % Must explicitly reset to 0 because we call \afourpaper.
+ \globaldefs = 0
+}}
+
+% Use @afourwide to print on A4 paper in landscape format.
+\def\afourwide{{\globaldefs = 1
+ \afourpaper
+ \internalpagesizes{241mm}{165mm}%
+ {\voffset}{-2.95mm}%
+ {\bindingoffset}{7mm}%
+ {297mm}{210mm}%
+ \globaldefs = 0
+}}
+
+% @pagesizes TEXTHEIGHT[,TEXTWIDTH]
+% Perhaps we should allow setting the margins, \topskip, \parskip,
+% and/or leading, also. Or perhaps we should compute them somehow.
+%
+\parseargdef\pagesizes{\pagesizesyyy #1,,\finish}
+\def\pagesizesyyy#1,#2,#3\finish{{%
+ \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \hsize=#2\relax \fi
+ \globaldefs = 1
+ %
+ \parskip = 3pt plus 2pt minus 1pt
+ \setleading{\textleading}%
+ %
+ \dimen0 = #1\relax
+ \advance\dimen0 by \voffset
+ %
+ \dimen2 = \hsize
+ \advance\dimen2 by \normaloffset
+ %
+ \internalpagesizes{#1}{\hsize}%
+ {\voffset}{\normaloffset}%
+ {\bindingoffset}{44pt}%
+ {\dimen0}{\dimen2}%
+}}
+
+% Set default to letter.
+%
+\letterpaper
+
+
+\message{and turning on texinfo input format.}
+
+% Define macros to output various characters with catcode for normal text.
+\catcode`\"=\other
+\catcode`\~=\other
+\catcode`\^=\other
+\catcode`\_=\other
+\catcode`\|=\other
+\catcode`\<=\other
+\catcode`\>=\other
+\catcode`\+=\other
+\catcode`\$=\other
+\def\normaldoublequote{"}
+\def\normaltilde{~}
+\def\normalcaret{^}
+\def\normalunderscore{_}
+\def\normalverticalbar{|}
+\def\normalless{<}
+\def\normalgreater{>}
+\def\normalplus{+}
+\def\normaldollar{$}%$ font-lock fix
+
+% This macro is used to make a character print one way in \tt
+% (where it can probably be output as-is), and another way in other fonts,
+% where something hairier probably needs to be done.
+%
+% #1 is what to print if we are indeed using \tt; #2 is what to print
+% otherwise. Since all the Computer Modern typewriter fonts have zero
+% interword stretch (and shrink), and it is reasonable to expect all
+% typewriter fonts to have this, we can check that font parameter.
+%
+\def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi}
+
+% Same as above, but check for italic font. Actually this also catches
+% non-italic slanted fonts since it is impossible to distinguish them from
+% italic fonts. But since this is only used by $ and it uses \sl anyway
+% this is not a problem.
+\def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi}
+
+% Turn off all special characters except @
+% (and those which the user can use as if they were ordinary).
+% Most of these we simply print from the \tt font, but for some, we can
+% use math or other variants that look better in normal text.
+
+\catcode`\"=\active
+\def\activedoublequote{{\tt\char34}}
+\let"=\activedoublequote
+\catcode`\~=\active
+\def~{{\tt\char126}}
+\chardef\hat=`\^
+\catcode`\^=\active
+\def^{{\tt \hat}}
+
+\catcode`\_=\active
+\def_{\ifusingtt\normalunderscore\_}
+\let\realunder=_
+% Subroutine for the previous macro.
+\def\_{\leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em }
+
+\catcode`\|=\active
+\def|{{\tt\char124}}
+\chardef \less=`\<
+\catcode`\<=\active
+\def<{{\tt \less}}
+\chardef \gtr=`\>
+\catcode`\>=\active
+\def>{{\tt \gtr}}
+\catcode`\+=\active
+\def+{{\tt \char 43}}
+\catcode`\$=\active
+\def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix
+
+% If a .fmt file is being used, characters that might appear in a file
+% name cannot be active until we have parsed the command line.
+% So turn them off again, and have \everyjob (or @setfilename) turn them on.
+% \otherifyactive is called near the end of this file.
+\def\otherifyactive{\catcode`+=\other \catcode`\_=\other}
+
+% Used sometimes to turn off (effectively) the active characters even after
+% parsing them.
+\def\turnoffactive{%
+ \normalturnoffactive
+ \otherbackslash
+}
+
+\catcode`\@=0
+
+% \backslashcurfont outputs one backslash character in current font,
+% as in \char`\\.
+\global\chardef\backslashcurfont=`\\
+\global\let\rawbackslashxx=\backslashcurfont % let existing .??s files work
+
+% \realbackslash is an actual character `\' with catcode other, and
+% \doublebackslash is two of them (for the pdf outlines).
+{\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}}
+
+% In texinfo, backslash is an active character; it prints the backslash
+% in fixed width font.
+\catcode`\\=\active
+@def@normalbackslash{{@tt@backslashcurfont}}
+% On startup, @fixbackslash assigns:
+% @let \ = @normalbackslash
+
+% \rawbackslash defines an active \ to do \backslashcurfont.
+% \otherbackslash defines an active \ to be a literal `\' character with
+% catcode other.
+@gdef@rawbackslash{@let\=@backslashcurfont}
+@gdef@otherbackslash{@let\=@realbackslash}
+
+% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of
+% the literal character `\'.
+%
+@def@normalturnoffactive{%
+ @let\=@normalbackslash
+ @let"=@normaldoublequote
+ @let~=@normaltilde
+ @let^=@normalcaret
+ @let_=@normalunderscore
+ @let|=@normalverticalbar
+ @let<=@normalless
+ @let>=@normalgreater
+ @let+=@normalplus
+ @let$=@normaldollar %$ font-lock fix
+ @unsepspaces
+}
+
+% Make _ and + \other characters, temporarily.
+% This is canceled by @fixbackslash.
+@otherifyactive
+
+% If a .fmt file is being used, we don't want the `\input texinfo' to show up.
+% That is what \eatinput is for; after that, the `\' should revert to printing
+% a backslash.
+%
+@gdef@eatinput input texinfo{@fixbackslash}
+@global@let\ = @eatinput
+
+% On the other hand, perhaps the file did not have a `\input texinfo'. Then
+% the first `\' in the file would cause an error. This macro tries to fix
+% that, assuming it is called before the first `\' could plausibly occur.
+% Also turn back on active characters that might appear in the input
+% file name, in case not using a pre-dumped format.
+%
+@gdef@fixbackslash{%
+ @ifx\@eatinput @let\ = @normalbackslash @fi
+ @catcode`+=@active
+ @catcode`@_=@active
+}
+
+% Say @foo, not \foo, in error messages.
+@escapechar = `@@
+
+% These look ok in all fonts, so just make them not special.
+@catcode`@& = @other
+@catcode`@# = @other
+@catcode`@% = @other
+
+
+@c Local variables:
+@c eval: (add-hook 'write-file-hooks 'time-stamp)
+@c page-delimiter: "^\\\\message"
+@c time-stamp-start: "def\\\\texinfoversion{"
+@c time-stamp-format: "%:y-%02m-%02d.%02H"
+@c time-stamp-end: "}"
+@c End:
+
+@c vim:sw=2:
+
+@ignore
+ arch-tag: e1b36e32-c96e-4135-a41a-0b2efa2ea115
+@end ignore
diff --git a/doc/uiserver.texi b/doc/uiserver.texi
new file mode 100644
index 0000000..f3cd8ad
--- /dev/null
+++ b/doc/uiserver.texi
@@ -0,0 +1,612 @@
+@c uiserver.texi -*- mode: texinfo; coding: latin-1; -*-
+@c Specification of the UI server protocol.
+@c To be included by gpgme.texi
+
+@node UI Server Protocol
+@appendix The GnuPG UI Server Protocol
+@cindex UI server
+@cindex user interface server
+
+
+This section specifies the protocol used between clients and a User
+Interface Server (UI server). This protocol helps to build a system
+where all cryptographic operations are done by a server and the server
+is responsible for all dialogs. Although @acronym{GPGME} has no direct
+support for this protocol it is believed that servers will utilize the
+@acronym{GPGME} library; thus having the specification included in this
+manual is an appropriate choice. This protocol should be referenced as
+`The GnuPG UI Server Protocol'.
+
+@noindent
+A server needs to implement these commands:@footnote{In all examples we
+assume that the connection has already been established; see the Assuan
+manual for details.}
+
+@menu
+* UI Server Encrypt:: Encrypt a message.
+* UI Server Sign:: Sign a message.
+* UI Server Decrypt:: Decrypt a message.
+* UI Server Verify:: Verify a message.
+* UI Server Set Input Files:: Specifying the input files to operate on.
+* UI Server Sign/Encrypt Files:: Encrypting and signing files.
+* UI Server Verify/Decrypt Files:: Decrypting and verifying files.
+* UI Server Import/Export Keys:: Managing certificates.
+* UI Server Checksum Files:: Create and verify checksums for files.
+* Miscellaneous UI Server Commands:: Commands not related to a specific operation.
+@end menu
+
+
+
+@node UI Server Encrypt
+@section UI Server: Encrypt a Message
+
+Before encryption can be done the recipients must be set using the
+command:
+
+@deffn Command RECIPIENT @var{string}
+
+Set the recipient for the encryption. @var{string} is an RFC-2822
+recipient name ("mailbox" as per section 3.4). This command may or may
+not check the recipient for validity right away; if it does not all
+recipients are expected to be checked at the time of the @code{ENCRYPT}
+command. All @code{RECIPIENT} commands are cumulative until a
+successful @code{ENCRYPT} command or until a @code{RESET} command.
+Linefeeds are obviously not allowed in @var{string} and should be folded
+into spaces (which are equivalent).
+@end deffn
+
+@noindent
+To tell the server the source and destination of the data, the next two
+commands are to be used:
+
+@deffn Command INPUT FD=@var{n}
+Set the file descriptor for the message to be encrypted to @var{n}. The
+message send to the server is binary encoded.
+
+GpgOL is a Windows only program, thus @var{n} is not a libc file
+descriptor but a regular system handle. Given that the Assuan
+connection works over a socket, it is not possible to use regular
+inheritance to make the file descriptor available to the server.
+Thus @code{DuplicateHandle} needs to be used to duplicate a handle
+to the server process. This is the reason that the server needs to
+implement the @code{GETINFO pid} command. Sending this command a second
+time replaces the file descriptor set by the last one.
+@c If @var{n} is not given, this commands uses the
+@c %last file descriptor passed to the application.
+@c %@xref{fun-assuan_sendfd, ,the assuan_sendfd function,assuan,the
+@c %Libassuan manual}, on how to do descriptor passing.
+@end deffn
+
+@deffn Command OUTPUT FD=@var{n}
+Set the file descriptor to be used for the output (i.e. the encrypted
+message) to @var{n}. For OpenPGP, the output needs to be ASCII armored;
+for CMS, the output needs to be Base-64 encoded. For details on the
+file descriptor, see the @code{INPUT} command.
+@end deffn
+
+@noindent
+The setting of the recipients, the data source and destination may
+happen in any order, even intermixed. If this has been done the actual
+encryption operation is called using:
+
+@deffn Command ENCRYPT -@w{}-protocol=@var{name}
+
+This command reads the plaintext from the file descriptor set by the
+@code{INPUT} command, encrypts it and writes the ciphertext to the file
+descriptor set by the @code{OUTPUT} command. The server may (and
+should) overlap reading and writing. The recipients used for the
+encryption are all the recipients set so far. If any recipient is not
+usable the server should take appropriate measures to notify the user
+about the problem and may cancel the operation by returning an error
+code. The used file descriptors are void after this command; the
+recipient list is only cleared if the server returns success.
+
+@noindent
+Because GpgOL uses a streaming mode of operation the server is not
+allowed to auto select the protocol and must obey to the mandatory
+@var{protocol} parameter:
+
+@table @code
+@item OpenPGP
+Use the OpenPGP protocol (RFC-2440).
+@item CMS
+Use the CMS (PKCS#7) protocol (RFC-3852).
+@end table
+
+@end deffn
+
+To support automagically selection of the protocol depending on the
+selected keys, the server MAY implement the command:
+
+@deffn Command PREP_ENCRYPT [-@w{}-protocol=@var{name}] [-@w{}-expect-sign]
+
+This commands considers all recipients set so far and decides whether it
+is able to take input and start the actual encryption. This is kind of
+a dry-run @command{ENCRYPT} without requiring or using the input and
+output file descriptors. The server shall cache the result of any user
+selection to avoid asking this again when the actual @command{ENCRYPT}
+command is send. The @option{--protocol} option is optional; if it is
+not given, the server should allow the user to select the protocol to be
+used based on the recipients given or by any other means.
+
+If @option{--expect-sign} is given the server should expect that the
+message will also be signed and use this hint to present a unified
+recipient and signer selection dialog if possible and desired. A
+selected signer should then be cached for the expected SIGN command
+(which is expected in the same session but possible on another
+connection).
+
+If this command is given again before a successful @command{ENCRYPT}
+command, the second one takes effect.
+
+Before sending the OK response the server shall tell the client the
+protocol to be used (either the one given by the argument or the one
+selected by the user) by means of a status line:
+@end deffn
+
+@deffn {Status line} PROTOCOL @var{name}
+Advise the client to use the protocol @var{name} for the
+@command{ENCRYPT} command. The valid protocol names are listed under
+the description of the @command{ENCRYPT} command. The server shall emit
+exactly one PROTOCOL status line.
+@end deffn
+
+@noindent
+Here is an example of a complete encryption sequence; client lines are
+indicated by a @sc{c:}, server responses by @sc{c:}:
+
+@smallexample
+@group
+ @clnt RESET
+ @srvr OK
+ @clnt RECIPIENT foo@@example.net
+ @srvr OK
+ @clnt RECIPIENT bar@@example.com
+ @srvr OK
+ @clnt PREP_ENCRYPT
+ @srvr S PROTOCOL OpenPGP
+ @srvr OK
+ @clnt INPUT FD=17
+ @srvr OK
+ @clnt OUTPUT FD=18
+ @srvr OK
+ @clnt ENCRYPT
+ @srvr OK
+@end group
+@end smallexample
+
+
+
+@node UI Server Sign
+@section UI Server: Sign a Message
+
+The server needs to implement opaque signing as well as detached
+signing. Due to the nature of OpenPGP messages it is always required to
+send the entire message to the server; sending just the hash is not
+possible. The following two commands are required to set the input and
+output file descriptors:
+
+@deffn Command INPUT FD=@var{n}
+Set the file descriptor for the message to be signed to @var{n}. The
+message send to the server is binary encoded. For details on the file
+descriptor, see the description of @code{INPUT} in the @code{ENCRYPT}
+section.
+@end deffn
+
+@deffn Command OUTPUT FD=@var{n}
+Set the file descriptor to be used for the output. The output is either
+the complete signed message or in case of a detached signature just that
+detached signature. For OpenPGP, the output needs to be ASCII armored;
+for CMS, the output needs to be Base-64 encoded. For details on the
+file descriptor, see the @code{INPUT} command.
+@end deffn
+
+@noindent
+To allow the server the selection of a non-default signing key the
+client may optionally use the @code{SENDER} command, see @ref{command
+SENDER}.
+
+@noindent
+The signing operation is then initiated by:
+
+@deffn Command SIGN -@w{}-protocol=@var{name} [-@w{}-detached]
+Sign the data set with the @code{INPUT} command and write it to the sink
+set by OUTPUT. @var{name} is the signing protocol used for the
+message. For a description of the allowed protocols see the
+@code{ENCRYPT} command. With option @code{--detached} given, a detached
+signature is created; this is actually the usual way the command is
+used.
+@end deffn
+
+@noindent
+The client expects the server to send at least this status information
+before the final OK response:
+
+@deffn {Status line} MICALG @var{string}
+The @var{string} represents the hash algorithm used to create the
+signature. It is used with MOSS style signature messages and defined by
+PGP/MIME (RFC-3156) and S/MIME (RFC-3851). The GPGME library has a
+supporting function @code{gpgme_hash_algo_name} to return the algorithm
+name as a string. This string needs to be lowercased and for OpenPGP
+prefixed with "@code{pgp-}".
+@end deffn
+
+
+
+@node UI Server Decrypt
+@section UI Server: Decrypt a Message
+
+Decryption may include the verification of OpenPGP messages. This is
+due to the often used combined signing/encryption modus of OpenPGP. The
+client may pass an option to the server to inhibit the signature
+verification. The following two commands are required to set the input
+and output file descriptors:
+
+@deffn Command INPUT FD=@var{n}
+Set the file descriptor for the message to be decrypted to @var{n}. The
+message send to the server is either binary encoded or --- in the case
+of OpenPGP --- ASCII armored. For details on the file descriptor, see
+the description of @code{INPUT} in the @code{ENCRYPT} section.
+@end deffn
+
+@deffn Command OUTPUT FD=@var{n}
+Set the file descriptor to be used for the output. The output is binary
+encoded. For details on the file descriptor, see the description of
+@code{INPUT} in the @code{ENCRYPT} section.
+@end deffn
+
+@noindent
+The decryption is started with the command:
+
+@deffn Command DECRYPT -@w{}-protocol=@var{name} [-@w{}-no-verify]
+@var{name} is the encryption protocol used for the message. For a
+description of the allowed protocols see the @code{ENCRYPT} command.
+This argument is mandatory. If the option @option{--no-verify} is given,
+the server should not try to verify a signature, in case the input data
+is an OpenPGP combined message.
+@end deffn
+
+
+@node UI Server Verify
+@section UI Server: Verify a Message
+
+The server needs to support the verification of opaque signatures as
+well as detached signatures. The kind of input sources controls what
+kind message is to be verified.
+
+@deffn Command MESSAGE FD=@var{n}
+This command is used with detached signatures to set the file descriptor
+for the signed data to @var{n}. The data is binary encoded (used
+verbatim). For details on the file descriptor, see the description of
+@code{INPUT} in the @code{ENCRYPT} section.
+@end deffn
+
+@deffn Command INPUT FD=@var{n}
+Set the file descriptor for the opaque message or the signature part of
+a detached signature to @var{n}. The message send to the server is
+either binary encoded or -- in the case of OpenPGP -- ASCII armored.
+For details on the file descriptor, see the description of @code{INPUT}
+in the @code{ENCRYPT} section.
+@end deffn
+
+@deffn Command OUTPUT FD=@var{n}
+Set the file descriptor to be used for the output. The output is binary
+encoded and only used for opaque signatures. For details on the file
+descriptor, see the description of @code{INPUT} in the @code{ENCRYPT}
+section.
+@end deffn
+
+@noindent
+The verification is then started using:
+
+@deffn Command VERIFY -@w{}-protocol=@var{name} [-@w{}-silent]
+@var{name} is the signing protocol used for the message. For a
+description of the allowed protocols see the @code{ENCRYPT} command.
+This argument is mandatory. Depending on the combination of
+@code{MESSAGE} @code{INPUT} and @code{OUTPUT} commands, the server needs
+to select the appropriate verification mode:
+
+@table @asis
+@item MESSAGE and INPUT
+This indicates a detached signature. Output data is not applicable.
+@item INPUT
+This indicates an opaque signature. As no output command has been given,
+the server is only required to check the signature.
+@item INPUT and OUTPUT
+This indicates an opaque signature. The server shall write the signed
+data to the file descriptor set by the output command. This data shall
+even be written if the signatures can't be verified.
+@end table
+@end deffn
+
+With @option{--silent} the server shall not display any dialog; this is
+for example used by the client to get the content of opaque signed
+messages. The client expects the server to send at least this status
+information before the final OK response:
+
+@deffn {Status line} SIGSTATUS @var{flag} @var{displaystring}
+Returns the status for the signature and a short string explaining the
+status. Valid values for @var{flag} are:
+
+@table @code
+@item none
+The message has a signature but it could not not be verified due to a
+missing key.
+@item green
+The signature is fully valid.
+@item yellow
+The signature is valid but additional information was shown regarding the
+validity of the key.
+@item red
+The signature is not valid.
+@end table
+
+@var{displaystring} is a percent-and-plus-encoded string with a short
+human readable description of the status. For example
+
+@smallexample
+S SIGSTATUS green Good+signature+from+Keith+Moon+<keith@@example.net>
+@end smallexample
+
+Note that this string needs to fit into an Assuan line and should be
+short enough to be displayed as short one-liner on the clients window.
+As usual the encoding of this string is UTF-8 and it should be send in
+its translated form.
+
+The server shall send one status line for every signature found on the
+message.
+
+
+@end deffn
+
+
+@node UI Server Set Input Files
+@section UI Server: Specifying the input files to operate on.
+
+All file related UI server commands operate on a number of input files
+or directories, specified by one or more @code{FILE} commands:
+
+@deffn Command FILE @var{name} [--continued]
+Add the file or directory @var{name} to the list of pathnames to be
+processed by the server. The parameter @var{name} must be an absolute
+path name (including the drive letter) and is percent espaced (in
+particular, the characters %, = and white space characters are always
+escaped). The option @code{--continued} is present for all but the
+last @code{FILE} command.
+@end deffn
+
+
+@node UI Server Sign/Encrypt Files
+@section UI Server: Encrypting and signing files.
+
+First, the input files need to be specified by one or more
+@code{FILE} commands. Afterwards, the actual operation is requested:
+
+@deffn Command ENCRYPT_FILES --nohup
+@deffnx Command SIGN_FILES --nohup
+@deffnx Command ENCRYPT_SIGN_FILES --nohup
+Request that the files specified by @code{FILE} are encrypted and/or
+signed. The command selects the default action. The UI server may
+allow the user to change this default afterwards interactively, and
+even abort the operation or complete it only on some of the selected
+files and directories.
+
+What it means to encrypt or sign a file or directory is specific to
+the preferences of the user, the functionality the UI server provides,
+and the selected protocol. Typically, for each input file a new file
+is created under the original filename plus a protocol specific
+extension (like @code{.gpg} or @code{.sig}), which contain the
+encrypted/signed file or a detached signature. For directories, the
+server may offer multiple options to the user (for example ignore or
+process recursively).
+
+The @code{ENCRYPT_SIGN_FILES} command requests a combined sign and
+encrypt operation. It may not be available for all protocols (for
+example, it is available for OpenPGP but not for CMS).
+
+The option @code{--nohup} is mandatory. It is currently unspecified
+what should happen if @code{--nohup} is not present. Because
+@code{--nohup} is present, the server always returns @code{OK}
+promptly, and completes the operation asynchronously.
+@end deffn
+
+
+@node UI Server Verify/Decrypt Files
+@section UI Server: Decrypting and verifying files.
+
+First, the input files need to be specified by one or more
+@code{FILE} commands. Afterwards, the actual operation is requested:
+
+@deffn Command DECRYPT_FILES --nohup
+@deffnx Command VERIFY_FILES --nohup
+@deffnx Command DECRYPT_VERIFY_FILES --nohup
+Request that the files specified by @code{FILE} are decrypted and/or
+verified. The command selects the default action. The UI server may
+allow the user to change this default afterwards interactively, and
+even abort the operation or complete it only on some of the selected
+files and directories.
+
+What it means to decrypt or verify a file or directory is specific to
+the preferences of the user, the functionality the UI server provides,
+and the selected protocol. Typically, for decryption, a new file is
+created for each input file under the original filename minus a
+protocol specific extension (like @code{.gpg}) which contains the
+original plaintext. For verification a status is displayed for each
+signed input file, indicating if it is signed, and if yes, if the
+signature is valid. For files that are signed and encrypted, the
+@code{VERIFY} command transiently decrypts the file to verify the
+enclosed signature. For directories, the server may offer multiple
+options to the user (for example ignore or process recursively).
+
+The option @code{--nohup} is mandatory. It is currently unspecified
+what should happen if @code{--nohup} is not present. Because
+@code{--nohup} is present, the server always returns @code{OK}
+promptly, and completes the operation asynchronously.
+@end deffn
+
+
+@node UI Server Import/Export Keys
+@section UI Server: Managing certificates.
+
+First, the input files need to be specified by one or more
+@code{FILE} commands. Afterwards, the actual operation is requested:
+
+@deffn Command IMPORT_FILES --nohup
+Request that the certificates contained in the files specified by
+@code{FILE} are imported into the local certificate databases.
+
+For directories, the server may offer multiple options to the user
+(for example ignore or process recursively).
+
+The option @code{--nohup} is mandatory. It is currently unspecified
+what should happen if @code{--nohup} is not present. Because
+@code{--nohup} is present, the server always returns @code{OK}
+promptly, and completes the operation asynchronously.
+@end deffn
+
+FIXME: It may be nice to support an @code{EXPORT} command as well,
+which is enabled by the context menu of the background of a directory.
+
+
+@node UI Server Checksum Files
+@section UI Server: Create and verify checksums for files.
+
+First, the input files need to be specified by one or more
+@code{FILE} commands. Afterwards, the actual operation is requested:
+
+@deffn Command CHECKSUM_CREATE_FILES --nohup
+Request that checksums are created for the files specifed by
+@code{FILE}. The choice of checksum algorithm and the destination
+storage and format for the created checksums depend on the preferences
+of the user and the functionality provided by the UI server. For
+directories, the server may offer multiple options to the user (for
+example ignore or process recursively).
+
+The option @code{--nohup} is mandatory. It is currently unspecified
+what should happen if @code{--nohup} is not present. Because
+@code{--nohup} is present, the server always returns @code{OK}
+promptly, and completes the operation asynchronously.
+@end deffn
+
+
+@deffn Command CHECKSUM_VERIFY_FILES --nohup
+Request that checksums are created for the files specifed by
+@code{FILE} and verified against previously created and stored
+checksums. The choice of checksum algorithm and the source storage
+and format for previously created checksums depend on the preferences
+of the user and the functionality provided by the UI server. For
+directories, the server may offer multiple options to the user (for
+example ignore or process recursively).
+
+If the source storage of previously created checksums is available to
+the user through the Windows shell, this command may also accept such
+checksum files as @code{FILE} arguments. In this case, the UI server
+should instead verify the checksum of the referenced files as if they
+were given as INPUT files.
+
+The option @code{--nohup} is mandatory. It is currently unspecified
+what should happen if @code{--nohup} is not present. Because
+@code{--nohup} is present, the server always returns @code{OK}
+promptly, and completes the operation asynchronously.
+@end deffn
+
+
+
+
+@c
+@c M I S C E L L A N E O U S C O M M A N D S
+@c
+@node Miscellaneous UI Server Commands
+@section Miscellaneous UI Server Commands
+
+The server needs to implement the following commands which are not
+related to a specific command:
+
+@deffn Command GETINFO @var{what}
+This is a multi purpose command, commonly used to return a variety of
+information. The required subcommands as described by the @var{what}
+parameter are:
+
+@table @code
+@item pid
+Return the process id of the server in decimal notation using an Assuan
+data line.
+@end table
+@end deffn
+
+
+@noindent
+To allow the server to pop up the windows in the correct relation to the
+client, the client is advised to tell the server by sending the option:
+
+@deffn {Command option} window-id @var{number}
+The @var{number} represents the native window ID of the clients current
+window. On Windows systems this is a windows handle (@code{HWND}) and
+on X11 systems it is the @code{X Window ID}. The number needs to be
+given as a hexadecimal value so that it is easier to convey pointer
+values (e.g. @code{HWND}).
+@end deffn
+
+
+@noindent
+A client may want to fire up the certificate manager of the server. To
+do this it uses the Assuan command:
+
+@deffn Command START_KEYMANAGER
+The server shall pop up the main window of the key manager (aka
+certificate manager). The client expects that the key manager is brought
+into the foregound and that this command immediatley returns (does not
+wait until the key manager has been fully brought up).
+@end deffn
+
+@noindent
+A client may want to fire up the configuration dialog of the server. To
+do this it uses the Assuan command:
+
+@deffn Command START_CONFDIALOG
+The server shall pop up its configuration dialog. The client expects
+that this dialog is brought into the foregound and that this command
+immediatley returns (i.e. it does not wait until the dialog has been
+fully brought up).
+@end deffn
+
+@anchor{command SENDER}
+@noindent
+When doing an operation on a mail, it is useful to let the server know
+the address of the sender:
+
+@deffn Command SENDER [-@w{}-info] [-@w{}-protocol=@var{name}] @var{email}
+@var{email} is the plain ASCII encoded address ("addr-spec" as per
+RFC-2822) enclosed in angle brackets. The address set with this command
+is valid until a successful completion of the operation or until a
+@code{RESET} command. A second command overrides the effect of the
+first one; if @var{email} is not given and @option{--info} is not used,
+the server shall use the default signing key.
+
+If option @option{--info} is not given, the server shall also suggest a
+protocol to use for signing. The client may use this suggested protocol
+on its own discretion. The same status line as with PREP_ENCRYPT is
+used for this.
+
+The option @option{--protocol} may be used to give the server a hint on
+which signing protocol should be preferred.
+@end deffn
+
+@noindent
+To allow the UI-server to visually identify a running operation or to
+associate operations the server MAY support the command:
+
+@deffn Command SESSION @var{number} [@var{string}]
+The @var{number} is an arbitrary value, a server may use to associate
+simultaneous running sessions. It is a 32 bit unsigned integer with
+@code{0} as a special value indicating that no session association shall
+be done.
+
+If @var{string} is given, the server may use this as the title of a
+window or, in the case of an email operation, to extract the sender's
+address. The string may contain spaces; thus no plus-escaping is used.
+
+This command may be used at any time and overrides the effect of the
+last command. A @code{RESET} undoes the effect of this command.
+
+@end deffn
diff --git a/doc/version.texi b/doc/version.texi
new file mode 100644
index 0000000..3e9775f
--- /dev/null
+++ b/doc/version.texi
@@ -0,0 +1,4 @@
+@set UPDATED 2 May 2012
+@set UPDATED-MONTH May 2012
+@set EDITION 1.3.2
+@set VERSION 1.3.2
diff --git a/gpgme.spec b/gpgme.spec
new file mode 100644
index 0000000..ba0dc16
--- /dev/null
+++ b/gpgme.spec
@@ -0,0 +1,67 @@
+# This is a template. The dist target uses it to create the real file.
+Summary: GPGME - GnuPG Made Easy
+Name: gpgme
+Version: 1.3.2
+Release: 1
+URL: http://www.gnupg.org/gpgme.html
+Source: ftp://ftp.gnupg.org/gcrypt/alpha/gpgme/%{name}-%{version}.tar.gz
+Group: Development/Libraries
+Copyright: GPL
+BuildRoot: %{_tmppath}/%{name}-%{version}
+BuildRequires: make
+Prereq: /sbin/ldconfig /sbin/install-info
+Requires: gnupg
+
+%description
+GnuPG Made Easy (GPGME) is a library designed to make access to GnuPG easier
+for applications. It provides a High-Level Crypto API for encryption,
+decryption, signing, signature verification and key management.
+
+%prep
+%setup -q
+
+%build
+CFLAGS="$RPM_OPT_FLAGS"; export CFLAGS
+./configure --prefix=/usr
+make
+
+%install
+rm -fr $RPM_BUILD_ROOT
+mkdir -p $RPM_BUILD_ROOT
+make install prefix=$RPM_BUILD_ROOT/usr infodir=$RPM_BUILD_ROOT%{_infodir}
+rm -f $RPM_BUILD_ROOT%{_infodir}/dir
+
+%clean
+rm -fr $RPM_BUILD_ROOT
+make distclean
+
+%post
+/sbin/ldconfig
+/sbin/install-info %{_infodir}/gpgme.info.gz %{_infodir}/dir
+
+%preun
+if [ "$1" = 0 ]; then
+ /sbin/install-info --delete %{_infodir}/gpgme.info.gz %{_infodir}/dir
+fi
+
+%postun
+/sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%doc COPYING COPYING.LESSER AUTHORS README INSTALL NEWS ChangeLog TODO THANKS
+%attr(0755,root,root) %{_bindir}/gpgme-config
+%attr(0755,root,root) %{_libdir}/*gpgme.so*
+%attr(0755,root,root) %{_libdir}/*gpgme.la
+%attr(0644,root,root) %{_libdir}/*gpgme.a
+%{_includedir}/gpgme.h
+%{_datadir}/aclocal/gpgme.m4
+%{_infodir}/gpgme.info*
+
+%changelog
+* Sat Aug 30 2003 Robert Schiele <rschiele@uni-mannheim.de>
+- %{_infodir}/dir is not packaged, remove to prevent checking failure
+* Mon Jul 01 2002 Wojciech Polak <polak@lodz.pdi.net>
+- initial specfile release for GPGME.
+
+# EOF
diff --git a/gpgme.spec.in b/gpgme.spec.in
new file mode 100644
index 0000000..a5c6996
--- /dev/null
+++ b/gpgme.spec.in
@@ -0,0 +1,67 @@
+# This is a template. The dist target uses it to create the real file.
+Summary: GPGME - GnuPG Made Easy
+Name: gpgme
+Version: @pkg_version@
+Release: 1
+URL: http://www.gnupg.org/gpgme.html
+Source: ftp://ftp.gnupg.org/gcrypt/alpha/gpgme/%{name}-%{version}.tar.gz
+Group: Development/Libraries
+Copyright: GPL
+BuildRoot: %{_tmppath}/%{name}-%{version}
+BuildRequires: make
+Prereq: /sbin/ldconfig /sbin/install-info
+Requires: gnupg
+
+%description
+GnuPG Made Easy (GPGME) is a library designed to make access to GnuPG easier
+for applications. It provides a High-Level Crypto API for encryption,
+decryption, signing, signature verification and key management.
+
+%prep
+%setup -q
+
+%build
+CFLAGS="$RPM_OPT_FLAGS"; export CFLAGS
+./configure --prefix=/usr
+make
+
+%install
+rm -fr $RPM_BUILD_ROOT
+mkdir -p $RPM_BUILD_ROOT
+make install prefix=$RPM_BUILD_ROOT/usr infodir=$RPM_BUILD_ROOT%{_infodir}
+rm -f $RPM_BUILD_ROOT%{_infodir}/dir
+
+%clean
+rm -fr $RPM_BUILD_ROOT
+make distclean
+
+%post
+/sbin/ldconfig
+/sbin/install-info %{_infodir}/gpgme.info.gz %{_infodir}/dir
+
+%preun
+if [ "$1" = 0 ]; then
+ /sbin/install-info --delete %{_infodir}/gpgme.info.gz %{_infodir}/dir
+fi
+
+%postun
+/sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%doc COPYING COPYING.LESSER AUTHORS README INSTALL NEWS ChangeLog TODO THANKS
+%attr(0755,root,root) %{_bindir}/gpgme-config
+%attr(0755,root,root) %{_libdir}/*gpgme.so*
+%attr(0755,root,root) %{_libdir}/*gpgme.la
+%attr(0644,root,root) %{_libdir}/*gpgme.a
+%{_includedir}/gpgme.h
+%{_datadir}/aclocal/gpgme.m4
+%{_infodir}/gpgme.info*
+
+%changelog
+* Sat Aug 30 2003 Robert Schiele <rschiele@uni-mannheim.de>
+- %{_infodir}/dir is not packaged, remove to prevent checking failure
+* Mon Jul 01 2002 Wojciech Polak <polak@lodz.pdi.net>
+- initial specfile release for GPGME.
+
+# EOF
diff --git a/install-sh b/install-sh
new file mode 100755
index 0000000..a5897de
--- /dev/null
+++ b/install-sh
@@ -0,0 +1,519 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2006-12-25.00
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+nl='
+'
+IFS=" "" $nl"
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit=${DOITPROG-}
+if test -z "$doit"; then
+ doit_exec=exec
+else
+ doit_exec=$doit
+fi
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+ test "$posix_glob" != "?" || {
+ if (set -f) 2>/dev/null; then
+ posix_glob=
+ else
+ posix_glob=:
+ fi
+ }
+'
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+no_target_directory=
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+ or: $0 [OPTION]... SRCFILES... DIRECTORY
+ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+ or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+ --help display this help and exit.
+ --version display version info and exit.
+
+ -c (ignored)
+ -C install only if different (preserve the last data modification time)
+ -d create directories instead of installing files.
+ -g GROUP $chgrpprog installed files to GROUP.
+ -m MODE $chmodprog installed files to MODE.
+ -o USER $chownprog installed files to USER.
+ -s $stripprog installed files.
+ -t DIRECTORY install into DIRECTORY.
+ -T report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+ RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+ case $1 in
+ -c) ;;
+
+ -C) copy_on_change=true;;
+
+ -d) dir_arg=true;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) mode=$2
+ case $mode in
+ *' '* | *' '* | *'
+'* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ shift;;
+
+ -o) chowncmd="$chownprog $2"
+ shift;;
+
+ -s) stripcmd=$stripprog;;
+
+ -t) dst_arg=$2
+ shift;;
+
+ -T) no_target_directory=true;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ --) shift
+ break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
+ esac
+ shift
+done
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+ # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dst_arg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dst_arg"
+ shift # fnord
+ fi
+ shift # arg
+ dst_arg=$arg
+ done
+fi
+
+if test $# -eq 0; then
+ if test -z "$dir_arg"; then
+ echo "$0: no input file specified." >&2
+ exit 1
+ fi
+ # It's OK to call `install-sh -d' without argument.
+ # This can happen when creating conditional directories.
+ exit 0
+fi
+
+if test -z "$dir_arg"; then
+ trap '(exit $?); exit' 1 2 13 15
+
+ # Set umask so as not to create temps with too-generous modes.
+ # However, 'strip' requires both read and write access to temps.
+ case $mode in
+ # Optimize common cases.
+ *644) cp_umask=133;;
+ *755) cp_umask=22;;
+
+ *[0-7])
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw='% 200'
+ fi
+ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+ *)
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw=,u+rw
+ fi
+ cp_umask=$mode$u_plus_rw;;
+ esac
+fi
+
+for src
+do
+ # Protect names starting with `-'.
+ case $src in
+ -*) src=./$src;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ dstdir=$dst
+ test -d "$dstdir"
+ dstdir_status=$?
+ else
+
+ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+ # might cause directories to be created, which would be especially bad
+ # if $src (and thus $dsttmp) contains '*'.
+ if test ! -f "$src" && test ! -d "$src"; then
+ echo "$0: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dst_arg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+
+ dst=$dst_arg
+ # Protect names starting with `-'.
+ case $dst in
+ -*) dst=./$dst;;
+ esac
+
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test -n "$no_target_directory"; then
+ echo "$0: $dst_arg: Is a directory" >&2
+ exit 1
+ fi
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ # Prefer dirname, but fall back on a substitute if dirname fails.
+ dstdir=`
+ (dirname "$dst") 2>/dev/null ||
+ expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$dst" : 'X\(//\)[^/]' \| \
+ X"$dst" : 'X\(//\)$' \| \
+ X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$dst" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'
+ `
+
+ test -d "$dstdir"
+ dstdir_status=$?
+ fi
+ fi
+
+ obsolete_mkdir_used=false
+
+ if test $dstdir_status != 0; then
+ case $posix_mkdir in
+ '')
+ # Create intermediate dirs using mode 755 as modified by the umask.
+ # This is like FreeBSD 'install' as of 1997-10-28.
+ umask=`umask`
+ case $stripcmd.$umask in
+ # Optimize common cases.
+ *[2367][2367]) mkdir_umask=$umask;;
+ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+ *[0-7])
+ mkdir_umask=`expr $umask + 22 \
+ - $umask % 100 % 40 + $umask % 20 \
+ - $umask % 10 % 4 + $umask % 2
+ `;;
+ *) mkdir_umask=$umask,go-w;;
+ esac
+
+ # With -d, create the new directory with the user-specified mode.
+ # Otherwise, rely on $mkdir_umask.
+ if test -n "$dir_arg"; then
+ mkdir_mode=-m$mode
+ else
+ mkdir_mode=
+ fi
+
+ posix_mkdir=false
+ case $umask in
+ *[123567][0-7][0-7])
+ # POSIX mkdir -p sets u+wx bits regardless of umask, which
+ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+ ;;
+ *)
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+ if (umask $mkdir_umask &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+ then
+ if test -z "$dir_arg" || {
+ # Check for POSIX incompatibilities with -m.
+ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+ # other-writeable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ ls_ld_tmpdir=`ls -ld "$tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/d" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+ fi
+ trap '' 0;;
+ esac;;
+ esac
+
+ if
+ $posix_mkdir && (
+ umask $mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+ )
+ then :
+ else
+
+ # The umask is ridiculous, or mkdir does not conform to POSIX,
+ # or it failed possibly due to a race condition. Create the
+ # directory the slow way, step by step, checking for races as we go.
+
+ case $dstdir in
+ /*) prefix='/';;
+ -*) prefix='./';;
+ *) prefix='';;
+ esac
+
+ eval "$initialize_posix_glob"
+
+ oIFS=$IFS
+ IFS=/
+ $posix_glob set -f
+ set fnord $dstdir
+ shift
+ $posix_glob set +f
+ IFS=$oIFS
+
+ prefixes=
+
+ for d
+ do
+ test -z "$d" && continue
+
+ prefix=$prefix$d
+ if test -d "$prefix"; then
+ prefixes=
+ else
+ if $posix_mkdir; then
+ (umask=$mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+ # Don't fail if two instances are running concurrently.
+ test -d "$prefix" || exit 1
+ else
+ case $prefix in
+ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) qprefix=$prefix;;
+ esac
+ prefixes="$prefixes '$qprefix'"
+ fi
+ fi
+ prefix=$prefix/
+ done
+
+ if test -n "$prefixes"; then
+ # Don't fail if two instances are running concurrently.
+ (umask $mkdir_umask &&
+ eval "\$doit_exec \$mkdirprog $prefixes") ||
+ test -d "$dstdir" || exit 1
+ obsolete_mkdir_used=true
+ fi
+ fi
+ fi
+
+ if test -n "$dir_arg"; then
+ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+ else
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+ # Copy the file name to the temp name.
+ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+ # and set any options; do chmod last to preserve setuid bits.
+ #
+ # If any of these fail, we abort the whole thing. If we want to
+ # ignore errors from any of these, just make sure not to ignore
+ # errors from the above "$doit $cpprog $src $dsttmp" command.
+ #
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+ { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+ { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+ # If -C, don't bother to copy if it wouldn't change the file.
+ if $copy_on_change &&
+ old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
+ new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
+
+ eval "$initialize_posix_glob" &&
+ $posix_glob set -f &&
+ set X $old && old=:$2:$4:$5:$6 &&
+ set X $new && new=:$2:$4:$5:$6 &&
+ $posix_glob set +f &&
+
+ test "$old" = "$new" &&
+ $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+ then
+ rm -f "$dsttmp"
+ else
+ # Rename the file to the real destination.
+ $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+ {
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ test ! -f "$dst" ||
+ $doit $rmcmd -f "$dst" 2>/dev/null ||
+ { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+ { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+ } ||
+ { echo "$0: cannot unlink or rename $dst" >&2
+ (exit 1); exit 1
+ }
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dst"
+ }
+ fi || exit 1
+
+ trap '' 0
+ fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/lang/Makefile.am b/lang/Makefile.am
new file mode 100644
index 0000000..3b07992
--- /dev/null
+++ b/lang/Makefile.am
@@ -0,0 +1,22 @@
+# Makefile.am for gpgme/lang.
+# Copyright (C) 2003, 2006 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+
+SUBDIRS = cl
+
+EXTRA_DIST = README
diff --git a/lang/Makefile.in b/lang/Makefile.in
new file mode 100644
index 0000000..32a4947
--- /dev/null
+++ b/lang/Makefile.in
@@ -0,0 +1,621 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Makefile.am for gpgme/lang.
+# Copyright (C) 2003, 2006 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = lang
+DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/glib-2.0.m4 \
+ $(top_srcdir)/m4/glibc21.m4 $(top_srcdir)/m4/gnupg-ttyname.m4 \
+ $(top_srcdir)/m4/gpg-error.m4 $(top_srcdir)/m4/libassuan.m4 \
+ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
+ $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+ html-recursive info-recursive install-data-recursive \
+ install-dvi-recursive install-exec-recursive \
+ install-html-recursive install-info-recursive \
+ install-pdf-recursive install-ps-recursive install-recursive \
+ installcheck-recursive installdirs-recursive pdf-recursive \
+ ps-recursive uninstall-recursive
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \
+ distclean-recursive maintainer-clean-recursive
+AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
+ $(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \
+ distdir
+ETAGS = etags
+CTAGS = ctags
+DIST_SUBDIRS = $(SUBDIRS)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+am__relativize = \
+ dir0=`pwd`; \
+ sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+ sed_rest='s,^[^/]*/*,,'; \
+ sed_last='s,^.*/\([^/]*\)$$,\1,'; \
+ sed_butlast='s,/*[^/]*$$,,'; \
+ while test -n "$$dir1"; do \
+ first=`echo "$$dir1" | sed -e "$$sed_first"`; \
+ if test "$$first" != "."; then \
+ if test "$$first" = ".."; then \
+ dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \
+ dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \
+ else \
+ first2=`echo "$$dir2" | sed -e "$$sed_first"`; \
+ if test "$$first2" = "$$first"; then \
+ dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \
+ else \
+ dir2="../$$dir2"; \
+ fi; \
+ dir0="$$dir0"/"$$first"; \
+ fi; \
+ fi; \
+ dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
+ done; \
+ reldir="$$dir2"
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BUILD_FILEVERSION = @BUILD_FILEVERSION@
+BUILD_NUMBER = @BUILD_NUMBER@
+BUILD_TIMESTAMP = @BUILD_TIMESTAMP@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+G13 = @G13@
+GITLOG_TO_CHANGELOG = @GITLOG_TO_CHANGELOG@
+GLIBC21 = @GLIBC21@
+GLIB_CFLAGS = @GLIB_CFLAGS@
+GLIB_GENMARSHAL = @GLIB_GENMARSHAL@
+GLIB_LIBS = @GLIB_LIBS@
+GLIB_MKENUMS = @GLIB_MKENUMS@
+GOBJECT_QUERY = @GOBJECT_QUERY@
+GPG = @GPG@
+GPGCONF = @GPGCONF@
+GPGME_CONFIG_API_VERSION = @GPGME_CONFIG_API_VERSION@
+GPGME_CONFIG_CFLAGS = @GPGME_CONFIG_CFLAGS@
+GPGME_CONFIG_HOST = @GPGME_CONFIG_HOST@
+GPGME_CONFIG_LIBS = @GPGME_CONFIG_LIBS@
+GPGSM = @GPGSM@
+GPG_ERROR_CFLAGS = @GPG_ERROR_CFLAGS@
+GPG_ERROR_CONFIG = @GPG_ERROR_CONFIG@
+GPG_ERROR_LIBS = @GPG_ERROR_LIBS@
+GPG_PATH = @GPG_PATH@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBASSUAN_CFLAGS = @LIBASSUAN_CFLAGS@
+LIBASSUAN_CONFIG = @LIBASSUAN_CONFIG@
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diff --git a/lang/README b/lang/README
new file mode 100644
index 0000000..da54c78
--- /dev/null
+++ b/lang/README
@@ -0,0 +1,12 @@
+Language Support for GPGME
+--------------------------
+
+This directory contains support for other languages than C.
+
+Please note that language support components may be under a different
+license than GPGME itself. You can find more information in each
+sub-directory.
+
+Directory Language
+
+cl Common Lisp
diff --git a/lang/cl/ChangeLog-2011 b/lang/cl/ChangeLog-2011
new file mode 100644
index 0000000..cbd21be
--- /dev/null
+++ b/lang/cl/ChangeLog-2011
@@ -0,0 +1,50 @@
+2011-12-02 Werner Koch <wk@g10code.com>
+
+ NB: ChangeLog files are no longer manually maintained. Starting
+ on December 1st, 2011 we put change information only in the GIT
+ commit log, and generate a top-level ChangeLog file from logs at
+ "make dist". See doc/HACKING for details.
+
+2008-11-08 Moritz <moritz@gnu.org>
+
+ * gpgme.lisp (size-t): Wrong call to defctype: function accepts
+ optional, not keyword argument.
+ (ssize-t): Likewise.
+ (off-t): Likewise.
+ (gpgme-data-t, gpgme-ctx-t): Likewise.
+ (gpgme-error-t): Likewise.
+ (gpgme-error-no-signal-t): Likewise.
+ (gpgme-err-code-t): Likewise.
+ (gpgme-err-source-t): Likewise.
+ (gpgme-sig-notation-t, gpgme-engine-info-t): Likewise.
+ (gpgme-subkey-t): Likewise.
+ (gpgme-key-sig-t): Likewise.
+ (gpgme-user-id-t): Likewise.
+ (gpgme-key-t): Likewise.
+ (gpgme-data-cbs-t): Likewise.
+ (gpgme-invalid-key-t): Likewise.
+ (gpgme-op-encrypt-result-t): Likewise.
+ (gpgme-recipient-t): Likewise.
+ (gpgme-op-decrypt-result-t): Likewise.
+ (gpgme-new-signature-t): Likewise.
+ (gpgme-op-sign-result-t): Likewise.
+ (gpgme-signature-t): Likewise.
+ (gpgme-op-verify-result-t): Likewise.
+ (gpgme-import-status-t): Likewise.
+ (gpgme-op-import-result-t): Likewise.
+ (gpgme-op-genkey-result-t): Likewise.
+ (gpgme-op-keylist-result-t): Likewise.
+
+2006-07-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * Initial release.
+
+ Copyright (C) 2006, 2008 g10 Code GmbH
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/lang/cl/Makefile.am b/lang/cl/Makefile.am
new file mode 100644
index 0000000..553926e
--- /dev/null
+++ b/lang/cl/Makefile.am
@@ -0,0 +1,27 @@
+# Makefile.am for GPGME-CL.
+# Copyright (C) 2003, 2006 g10 Code GmbH
+#
+# This file is part of GPGME-CL.
+#
+# GPGME-CL is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# GPGME-CL is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA
+
+clfiles = gpgme.asd gpgme-package.lisp gpgme.lisp
+
+# FIXME: Should be configurable.
+clfilesdir = $(datadir)/common-lisp/source/gpgme
+dist_clfiles_DATA = $(clfiles)
+
+EXTRA_DIST = README ChangeLog-2011
diff --git a/lang/cl/Makefile.in b/lang/cl/Makefile.in
new file mode 100644
index 0000000..91b364b
--- /dev/null
+++ b/lang/cl/Makefile.in
@@ -0,0 +1,475 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Makefile.am for GPGME-CL.
+# Copyright (C) 2003, 2006 g10 Code GmbH
+#
+# This file is part of GPGME-CL.
+#
+# GPGME-CL is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# GPGME-CL is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
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+subdir = lang/cl
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+ $(top_srcdir)/m4/glibc21.m4 $(top_srcdir)/m4/gnupg-ttyname.m4 \
+ $(top_srcdir)/m4/gpg-error.m4 $(top_srcdir)/m4/libassuan.m4 \
+ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
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+QT4_CORE_LIBS = @QT4_CORE_LIBS@
+RANLIB = @RANLIB@
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+emacs_local_vars_read_only = @emacs_local_vars_read_only@
+exec_prefix = @exec_prefix@
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+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+clfiles = gpgme.asd gpgme-package.lisp gpgme.lisp
+
+# FIXME: Should be configurable.
+clfilesdir = $(datadir)/common-lisp/source/gpgme
+dist_clfiles_DATA = $(clfiles)
+EXTRA_DIST = README ChangeLog-2011
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
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+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu lang/cl/Makefile'; \
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+ *config.status*) \
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+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+install-dist_clfilesDATA: $(dist_clfiles_DATA)
+ @$(NORMAL_INSTALL)
+ test -z "$(clfilesdir)" || $(MKDIR_P) "$(DESTDIR)$(clfilesdir)"
+ @list='$(dist_clfiles_DATA)'; test -n "$(clfilesdir)" || list=; \
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+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
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+ while read files; do \
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+ $(INSTALL_DATA) $$files "$(DESTDIR)$(clfilesdir)" || exit $$?; \
+ done
+
+uninstall-dist_clfilesDATA:
+ @$(NORMAL_UNINSTALL)
+ @list='$(dist_clfiles_DATA)'; test -n "$(clfilesdir)" || list=; \
+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+ test -n "$$files" || exit 0; \
+ echo " ( cd '$(DESTDIR)$(clfilesdir)' && rm -f" $$files ")"; \
+ cd "$(DESTDIR)$(clfilesdir)" && rm -f $$files
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
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+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
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+
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+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
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+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
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+clean-am: clean-generic clean-libtool mostlyclean-am
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+html: html-am
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+html-am:
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+install-data-am: install-dist_clfilesDATA
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+install-html: install-html-am
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+install-html-am:
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+install-ps: install-ps-am
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+install-ps-am:
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+installcheck-am:
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+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
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+pdf: pdf-am
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+ps: ps-am
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+uninstall-am: uninstall-dist_clfilesDATA
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+ distclean distclean-generic distclean-libtool distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dist_clfilesDATA \
+ install-dvi install-dvi-am install-exec install-exec-am \
+ install-html install-html-am install-info install-info-am \
+ install-man install-pdf install-pdf-am install-ps \
+ install-ps-am install-strip installcheck installcheck-am \
+ installdirs maintainer-clean maintainer-clean-generic \
+ mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+ ps ps-am uninstall uninstall-am uninstall-dist_clfilesDATA
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/lang/cl/README b/lang/cl/README
new file mode 100644
index 0000000..b4a3c81
--- /dev/null
+++ b/lang/cl/README
@@ -0,0 +1,40 @@
+Common Lisp Support for GPGME
+-----------------------------
+
+Requirements:
+
+ASDF Packaging Support
+CFFI Foreign Function Interface
+gpg-error GPG Error Codes
+
+Use with:
+
+> (asdf:operate 'asdf:load-op ':gpgme)
+
+
+Examples
+--------
+
+(with-open-file (stream "/tmp/myout" :direction :output
+ :if-exists :supersede :element-type '(unsigned-byte 8))
+ (with-context (ctx)
+ (setf (armor-p ctx) t)
+ (op-export ctx "DEADBEEF" out)))
+
+(with-context (ctx)
+ (with-output-to-string (out)
+ (setf (armor-p ctx) t)
+ (op-export ctx "McTester" out)))
+
+(gpgme:with-context (ctx :armor t)
+ (with-output-to-string (out)
+ (gpgme:op-export ctx "McTester" out)))
+
+
+TODO
+----
+
+* When GPGME defines macros for include cert values -2, -1, 0 and 1,
+ define lisp macros for them as well.
+
+*
diff --git a/lang/cl/gpgme-package.lisp b/lang/cl/gpgme-package.lisp
new file mode 100644
index 0000000..239d57f
--- /dev/null
+++ b/lang/cl/gpgme-package.lisp
@@ -0,0 +1,49 @@
+;;;; gpgme-package.lisp
+
+;;; Copyright (C) 2006 g10 Code GmbH
+;;;
+;;; This file is part of GPGME-CL.
+;;;
+;;; GPGME-CL is free software; you can redistribute it and/or modify
+;;; it under the terms of the GNU General Public License as published
+;;; by the Free Software Foundation; either version 2 of the License,
+;;; or (at your option) any later version.
+;;;
+;;; GPGME-CL is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;;; Lesser General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GPGME; if not, write to the Free Software Foundation,
+;;; Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+;;; Conventions:
+;;;
+;;; gpg-error is used for error handling.
+;;;
+;;; Standard I/O streams are used for input and output.
+
+(defpackage #:gpgme
+ (:use #:common-lisp #:cffi #:gpg-error)
+
+ (:export #:check-version
+ #:*version*
+ #:context
+ #:protocol
+ #:armorp
+ #:textmodep
+ #:+include-certs-default+
+ #:include-certs
+ #:keylist-mode
+ #:signers
+ #:sig-notations
+ #:with-context
+ #:key-data
+ #:get-key
+ #:op-encrypt
+ #:op-decrypt
+ #:op-sign
+ #:op-verify
+ #:op-import
+ #:op-export))
diff --git a/lang/cl/gpgme.asd b/lang/cl/gpgme.asd
new file mode 100644
index 0000000..d859136
--- /dev/null
+++ b/lang/cl/gpgme.asd
@@ -0,0 +1,35 @@
+;;; -*- Mode: lisp -*-
+
+;;; Copyright (C) 2006 g10 Code GmbH
+;;;
+;;; This file is part of GPGME.
+;;;
+;;; GPGME is free software; you can redistribute it and/or
+;;; modify it under the terms of the GNU Lesser General Public License
+;;; as published by the Free Software Foundation; either version 2.1 of
+;;; the License, or (at your option) any later version.
+;;;
+;;; GPGME is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;;; Lesser General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU Lesser General Public
+;;; License along with GPGME; if not, write to the Free
+;;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+;;; 02111-1307, USA.
+
+(defpackage #:gpgme-system
+ (:use #:common-lisp #:asdf))
+
+(in-package #:gpgme-system)
+
+(defsystem gpgme
+ :description "GnuPG Made Easy."
+ :author "g10 Code GmbH"
+ :version "1.3.2"
+ :licence "GPL"
+ :depends-on ("cffi" "gpg-error")
+ :components ((:file "gpgme-package")
+ (:file "gpgme"
+ :depends-on ("gpgme-package"))))
diff --git a/lang/cl/gpgme.asd.in b/lang/cl/gpgme.asd.in
new file mode 100644
index 0000000..86e8d51
--- /dev/null
+++ b/lang/cl/gpgme.asd.in
@@ -0,0 +1,35 @@
+;;; -*- Mode: lisp -*-
+
+;;; Copyright (C) 2006 g10 Code GmbH
+;;;
+;;; This file is part of GPGME.
+;;;
+;;; GPGME is free software; you can redistribute it and/or
+;;; modify it under the terms of the GNU Lesser General Public License
+;;; as published by the Free Software Foundation; either version 2.1 of
+;;; the License, or (at your option) any later version.
+;;;
+;;; GPGME is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;;; Lesser General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU Lesser General Public
+;;; License along with GPGME; if not, write to the Free
+;;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+;;; 02111-1307, USA.
+
+(defpackage #:gpgme-system
+ (:use #:common-lisp #:asdf))
+
+(in-package #:gpgme-system)
+
+(defsystem gpgme
+ :description "GnuPG Made Easy."
+ :author "g10 Code GmbH"
+ :version "@VERSION@"
+ :licence "GPL"
+ :depends-on ("cffi" "gpg-error")
+ :components ((:file "gpgme-package")
+ (:file "gpgme"
+ :depends-on ("gpgme-package"))))
diff --git a/lang/cl/gpgme.lisp b/lang/cl/gpgme.lisp
new file mode 100644
index 0000000..74cb9ed
--- /dev/null
+++ b/lang/cl/gpgme.lisp
@@ -0,0 +1,2069 @@
+;;;; gpgme.lisp
+
+;;; Copyright (C) 2006 g10 Code GmbH
+;;;
+;;; This file is part of GPGME-CL.
+;;;
+;;; GPGME-CL is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 2 of the License, or
+;;; (at your option) any later version.
+;;;
+;;; GPGME-CL is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;;; Lesser General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GPGME; if not, write to the Free Software Foundation,
+;;; Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+;;; TODO
+
+;;; Set up the library.
+
+(in-package :gpgme)
+
+;;; Debugging.
+
+(defvar *debug* nil "If debugging output should be given or not.")
+
+;;; Load the foreign library.
+
+(define-foreign-library libgpgme
+ (:unix "libgpgme.so")
+ (t (:default "libgpgme")))
+
+(use-foreign-library libgpgme)
+
+;;; System dependencies.
+
+; FIXME: Use cffi-grovel? cffi-unix?
+
+(defctype size-t :unsigned-int "The system size_t type.")
+
+(defctype ssize-t :int "The system ssize_t type.")
+
+; FIXME: Ouch. Grovel? Helper function?
+(defconstant +seek-set+ 0)
+(defconstant +seek-cur+ 1)
+(defconstant +seek-end+ 2)
+(defctype off-t :long-long "The system off_t type.")
+
+(defcfun ("strerror" c-strerror) :string
+ (err :int))
+
+; Access to ERRNO.
+; FIXME: Ouch. Should be grovel + helper function.
+
+(define-condition system-error (error)
+ ((errno :initarg :errno :reader system-error-errno))
+ (:report (lambda (c stream)
+ (format stream "System error: ~A: ~A"
+ (system-error-errno c)
+ (c-strerror (system-error-errno c)))))
+ (:documentation "Signalled when an errno is encountered."))
+
+(defconstant +ebadf+ 1)
+
+; Ouch.
+(defun get-errno ()
+ +ebadf+)
+
+;;; More about errno below.
+
+; Needed to write passphrases.
+(defcfun ("write" c-write) ssize-t
+ (fd :int)
+ (buffer :string) ; Actually :pointer, but we only need string.
+ (size size-t))
+
+(defun system-write (fd buffer size)
+ (let ((res (c-write fd buffer size)))
+ (when (< res 0) (error 'system-error :errno (get-errno)))
+ res))
+
+;;; More about errno here.
+
+(defun set-errno (errno)
+ (cond
+ ; Works on GNU/Linux.
+ ((eql errno +ebadf+) (system-write -1 (null-pointer) 0))
+ (t (error 'invalid-errno :errno errno))))
+
+;;;
+;;; C Interface Definitions
+;;;
+
+;;; Data Type Interface
+
+;;; Some new data types used for easier translation.
+
+;;; The number of include certs. Translates to NIL for default.
+(defctype cert-int-t :int)
+
+;;; A string that may be NIL to indicate a null pointer.
+(defctype string-or-nil-t :string)
+
+;;; Some opaque data types used by GPGME.
+
+(defctype gpgme-ctx-t :pointer "The GPGME context type.")
+
+(defctype gpgme-data-t :pointer "The GPGME data object type.")
+
+;;; Wrappers for the libgpg-error library.
+
+(defctype gpgme-error-t gpg-error::gpg-error-t "The GPGME error type.")
+
+(defctype gpgme-error-no-signal-t gpg-error::gpg-error-t
+ "The GPGME error type (this version does not signal conditions in translation.")
+
+(defctype gpgme-err-code-t gpg-error::gpg-err-code-t
+ "The GPGME error code type.")
+
+(defctype gpgme-err-source-t gpg-error::gpg-err-source-t
+ "The GPGME error source type.")
+
+(defun gpgme-err-make (source code)
+ "Construct an error value from an error code and source."
+ (gpg-err-make source code))
+
+(defun gpgme-error (code)
+ "Construct an error value from an error code."
+ (gpgme-err-make :gpg-err-source-gpgme code))
+
+(defun gpgme-err-code (err)
+ "Retrieve an error code from the error value ERR."
+ (gpg-err-code err))
+
+(defun gpgme-err-source (err)
+ "Retrieve an error source from the error value ERR."
+ (gpg-err-source err))
+
+(defun gpgme-strerror (err)
+ "Return a string containig a description of the error code."
+ (gpg-strerror err))
+
+(defun gpgme-strsource (err)
+ "Return a string containig a description of the error source."
+ (gpg-strsource err))
+
+(defun gpgme-err-code-from-errno (err)
+ "Retrieve the error code for the system error. If the system error
+ is not mapped, :gpg-err-unknown-errno is returned."
+ (gpg-err-code-from-errno err))
+
+(defun gpgme-err-code-to-errno (code)
+ "Retrieve the system error for the error code. If this is not a
+ system error, 0 is returned."
+ (gpg-err-code-to-errno code))
+
+(defun gpgme-err-make-from-errno (source err)
+ (gpg-err-make-from-errno source err))
+
+(defun gpgme-error-from-errno (err)
+ (gpg-error-from-errno err))
+
+;;;
+
+(defcenum gpgme-data-encoding-t
+ "The possible encoding mode of gpgme-data-t objects."
+ (:none 0)
+ (:binary 1)
+ (:base64 2)
+ (:armor 3))
+
+;;;
+
+(defcenum gpgme-pubkey-algo-t
+ "Public key algorithms from libgcrypt."
+ (:rsa 1)
+ (:rsa-e 2)
+ (:rsa-s 3)
+ (:elg-e 16)
+ (:dsa 17)
+ (:elg 20))
+
+(defcenum gpgme-hash-algo-t
+ "Hash algorithms from libgcrypt."
+ (:none 0)
+ (:md5 1)
+ (:sha1 2)
+ (:rmd160 3)
+ (:md2 5)
+ (:tiger 6)
+ (:haval 7)
+ (:sha256 8)
+ (:sha384 9)
+ (:sha512 10)
+ (:md4 301)
+ (:crc32 302)
+ (:crc32-rfc1510 303)
+ (:crc24-rfc2440 304))
+
+;;;
+
+(defcenum gpgme-sig-mode-t
+ "The available signature modes."
+ (:none 0)
+ (:detach 1)
+ (:clear 2))
+
+;;;
+
+(defcenum gpgme-validity-t
+ "The available validities for a trust item or key."
+ (:unknown 0)
+ (:undefined 1)
+ (:never 2)
+ (:marginal 3)
+ (:full 4)
+ (:ultimate 5))
+
+;;;
+
+(defcenum gpgme-protocol-t
+ "The available protocols."
+ (:openpgp 0)
+ (:cms 1))
+
+;;;
+
+(defbitfield (gpgme-keylist-mode-t :unsigned-int)
+ "The available keylist mode flags."
+ (:local 1)
+ (:extern 2)
+ (:sigs 4)
+ (:validate 256))
+
+;;;
+
+(defbitfield (gpgme-sig-notation-flags-t :unsigned-int)
+ "The available signature notation flags."
+ (:human-readable 1)
+ (:critical 2))
+
+(defctype gpgme-sig-notation-t :pointer
+ "Signature notation pointer type.")
+
+;; FIXME: Doesn't this depend on endianess?
+(defbitfield (gpgme-sig-notation-bitfield :unsigned-int)
+ (:human-readable 1)
+ (:critical 2))
+
+(defcstruct gpgme-sig-notation
+ "Signature notations."
+ (next gpgme-sig-notation-t)
+ (name :pointer)
+ (value :pointer)
+ (name-len :int)
+ (value-len :int)
+ (flags gpgme-sig-notation-flags-t)
+ (bitfield gpgme-sig-notation-bitfield))
+
+;;;
+
+;; FIXME: Add status codes.
+(defcenum gpgme-status-code-t
+ "The possible status codes for the edit operation."
+ (:eof 0)
+ (:enter 1))
+
+;;;
+
+(defctype gpgme-engine-info-t :pointer
+ "The engine information structure pointer type.")
+
+(defcstruct gpgme-engine-info
+ "Engine information."
+ (next gpgme-engine-info-t)
+ (protocol gpgme-protocol-t)
+ (file-name :string)
+ (version :string)
+ (req-version :string)
+ (home-dir :string))
+
+;;;
+
+(defctype gpgme-subkey-t :pointer "A subkey from a key.")
+
+;; FIXME: Doesn't this depend on endianess?
+(defbitfield (gpgme-subkey-bitfield :unsigned-int)
+ "The subkey bitfield."
+ (:revoked 1)
+ (:expired 2)
+ (:disabled 4)
+ (:invalid 8)
+ (:can-encrypt 16)
+ (:can-sign 32)
+ (:can-certify 64)
+ (:secret 128)
+ (:can-authenticate 256)
+ (:is-qualified 512))
+
+(defcstruct gpgme-subkey
+ "Subkey from a key."
+ (next gpgme-subkey-t)
+ (bitfield gpgme-subkey-bitfield)
+ (pubkey-algo gpgme-pubkey-algo-t)
+ (length :unsigned-int)
+ (keyid :string)
+ (-keyid :char :count 17)
+ (fpr :string)
+ (timestamp :long)
+ (expires :long))
+
+
+(defctype gpgme-key-sig-t :pointer
+ "A signature on a user ID.")
+
+;; FIXME: Doesn't this depend on endianess?
+(defbitfield (gpgme-key-sig-bitfield :unsigned-int)
+ "The key signature bitfield."
+ (:revoked 1)
+ (:expired 2)
+ (:invalid 4)
+ (:exportable 16))
+
+(defcstruct gpgme-key-sig
+ "A signature on a user ID."
+ (next gpgme-key-sig-t)
+ (bitfield gpgme-key-sig-bitfield)
+ (pubkey-algo gpgme-pubkey-algo-t)
+ (keyid :string)
+ (-keyid :char :count 17)
+ (timestamp :long)
+ (expires :long)
+ (status gpgme-error-no-signal-t)
+ (-class :unsigned-int)
+ (uid :string)
+ (name :string)
+ (email :string)
+ (comment :string)
+ (sig-class :unsigned-int))
+
+
+(defctype gpgme-user-id-t :pointer
+ "A user ID from a key.")
+
+;; FIXME: Doesn't this depend on endianess?
+(defbitfield (gpgme-user-id-bitfield :unsigned-int)
+ "The user ID bitfield."
+ (:revoked 1)
+ (:invalid 2))
+
+(defcstruct gpgme-user-id
+ "A user ID from a key."
+ (next gpgme-user-id-t)
+ (bitfield gpgme-user-id-bitfield)
+ (validity gpgme-validity-t)
+ (uid :string)
+ (name :string)
+ (email :string)
+ (comment :string)
+ (signatures gpgme-key-sig-t)
+ (-last-keysig gpgme-key-sig-t))
+
+
+(defctype gpgme-key-t :pointer
+ "A key from the keyring.")
+
+;; FIXME: Doesn't this depend on endianess?
+(defbitfield (gpgme-key-bitfield :unsigned-int)
+ "The key bitfield."
+ (:revoked 1)
+ (:expired 2)
+ (:disabled 4)
+ (:invalid 8)
+ (:can-encrypt 16)
+ (:can-sign 32)
+ (:can-certify 64)
+ (:secret 128)
+ (:can-authenticate 256)
+ (:is-qualified 512))
+
+(defcstruct gpgme-key
+ "A signature on a user ID."
+ (-refs :unsigned-int)
+ (bitfield gpgme-key-bitfield)
+ (protocol gpgme-protocol-t)
+ (issuer-serial :string)
+ (issuer-name :string)
+ (chain-id :string)
+ (owner-trust gpgme-validity-t)
+ (subkeys gpgme-subkey-t)
+ (uids gpgme-user-id-t)
+ (-last-subkey gpgme-subkey-t)
+ (-last-uid gpgme-user-id-t)
+ (keylist-mode gpgme-keylist-mode-t))
+
+;;;
+
+;;; There is no support in CFFI to define callback C types and have
+;;; automatic type checking with the callback definition.
+
+(defctype gpgme-passphrase-cb-t :pointer)
+
+(defctype gpgme-progress-cb-t :pointer)
+
+(defctype gpgme-edit-cb-t :pointer)
+
+
+;;;
+;;; Function Interface
+;;;
+
+;;; Context management functions.
+
+(defcfun ("gpgme_new" c-gpgme-new) gpgme-error-t
+ (ctx :pointer))
+
+(defcfun ("gpgme_release" c-gpgme-release) :void
+ (ctx gpgme-ctx-t))
+
+(defcfun ("gpgme_set_protocol" c-gpgme-set-protocol) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (proto gpgme-protocol-t))
+
+(defcfun ("gpgme_get_protocol" c-gpgme-get-protocol) gpgme-protocol-t
+ (ctx gpgme-ctx-t))
+
+(defcfun ("gpgme_get_protocol_name" c-gpgme-get-protocol-name) :string
+ (proto gpgme-protocol-t))
+
+(defcfun ("gpgme_set_armor" c-gpgme-set-armor) :void
+ (ctx gpgme-ctx-t)
+ (yes :boolean))
+
+(defcfun ("gpgme_get_armor" c-gpgme-get-armor) :boolean
+ (ctx gpgme-ctx-t))
+
+(defcfun ("gpgme_set_textmode" c-gpgme-set-textmode) :void
+ (ctx gpgme-ctx-t)
+ (yes :boolean))
+
+(defcfun ("gpgme_get_textmode" c-gpgme-get-textmode) :boolean
+ (ctx gpgme-ctx-t))
+
+(defconstant +include-certs-default+ -256)
+
+(defcfun ("gpgme_set_include_certs" c-gpgme-set-include-certs) :void
+ (ctx gpgme-ctx-t)
+ (nr-of-certs cert-int-t))
+
+(defcfun ("gpgme_get_include_certs" c-gpgme-get-include-certs) cert-int-t
+ (ctx gpgme-ctx-t))
+
+(defcfun ("gpgme_set_keylist_mode" c-gpgme-set-keylist-mode) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (mode gpgme-keylist-mode-t))
+
+(defcfun ("gpgme_get_keylist_mode" c-gpgme-get-keylist-mode)
+ gpgme-keylist-mode-t
+ (ctx gpgme-ctx-t))
+
+(defcfun ("gpgme_set_passphrase_cb" c-gpgme-set-passphrase-cb) :void
+ (ctx gpgme-ctx-t)
+ (cb gpgme-passphrase-cb-t)
+ (hook-value :pointer))
+
+(defcfun ("gpgme_get_passphrase_cb" c-gpgme-get-passphrase-cb) :void
+ (ctx gpgme-ctx-t)
+ (cb-p :pointer)
+ (hook-value-p :pointer))
+
+(defcfun ("gpgme_set_progress_cb" c-gpgme-set-progress-cb) :void
+ (ctx gpgme-ctx-t)
+ (cb gpgme-progress-cb-t)
+ (hook-value :pointer))
+
+(defcfun ("gpgme_get_progress_cb" c-gpgme-get-progress-cb) :void
+ (ctx gpgme-ctx-t)
+ (cb-p :pointer)
+ (hook-value-p :pointer))
+
+(defcfun ("gpgme_set_locale" c-gpgme-set-locale) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (category :int)
+ (value string-or-nil-t))
+
+(defcfun ("gpgme_ctx_get_engine_info" c-gpgme-ctx-get-engine-info)
+ gpgme-engine-info-t
+ (ctx gpgme-ctx-t))
+
+(defcfun ("gpgme_ctx_set_engine_info" c-gpgme-ctx-set-engine-info)
+ gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (proto gpgme-protocol-t)
+ (file-name string-or-nil-t)
+ (home-dir string-or-nil-t))
+
+;;;
+
+(defcfun ("gpgme_pubkey_algo_name" c-gpgme-pubkey-algo-name) :string
+ (algo gpgme-pubkey-algo-t))
+
+(defcfun ("gpgme_hash_algo_name" c-gpgme-hash-algo-name) :string
+ (algo gpgme-hash-algo-t))
+
+;;;
+
+(defcfun ("gpgme_signers_clear" c-gpgme-signers-clear) :void
+ (ctx gpgme-ctx-t))
+
+(defcfun ("gpgme_signers_add" c-gpgme-signers-add) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (key gpgme-key-t))
+
+(defcfun ("gpgme_signers_enum" c-gpgme-signers-enum) gpgme-key-t
+ (ctx gpgme-ctx-t)
+ (seq :int))
+
+;;;
+
+(defcfun ("gpgme_sig_notation_clear" c-gpgme-sig-notation-clear) :void
+ (ctx gpgme-ctx-t))
+
+(defcfun ("gpgme_sig_notation_add" c-gpgme-sig-notation-add) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (name :string)
+ (value string-or-nil-t)
+ (flags gpgme-sig-notation-flags-t))
+
+(defcfun ("gpgme_sig_notation_get" c-gpgme-sig-notation-get)
+ gpgme-sig-notation-t
+ (ctx gpgme-ctx-t))
+
+;;; Run Control.
+
+;;; There is no support in CFFI to define callback C types and have
+;;; automatic type checking with the callback definition.
+
+(defctype gpgme-io-cb-t :pointer)
+
+(defctype gpgme-register-io-cb-t :pointer)
+
+(defctype gpgme-remove-io-cb-t :pointer)
+
+(defcenum gpgme-event-io-t
+ "The possible events on I/O event callbacks."
+ (:start 0)
+ (:done 1)
+ (:next-key 2)
+ (:next-trustitem 3))
+
+(defctype gpgme-event-io-cb-t :pointer)
+
+(defcstruct gpgme-io-cbs
+ "I/O callbacks."
+ (add gpgme-register-io-cb-t)
+ (add-priv :pointer)
+ (remove gpgme-remove-io-cb-t)
+ (event gpgme-event-io-cb-t)
+ (event-priv :pointer))
+
+(defctype gpgme-io-cbs-t :pointer)
+
+(defcfun ("gpgme_set_io_cbs" c-gpgme-set-io-cbs) :void
+ (ctx gpgme-ctx-t)
+ (io-cbs gpgme-io-cbs-t))
+
+(defcfun ("gpgme_get_io_cbs" c-gpgme-get-io-cbs) :void
+ (ctx gpgme-ctx-t)
+ (io-cbs gpgme-io-cbs-t))
+
+(defcfun ("gpgme_wait" c-gpgme-wait) gpgme-ctx-t
+ (ctx gpgme-ctx-t)
+ (status-p :pointer)
+ (hang :int))
+
+;;; Functions to handle data objects.
+
+;;; There is no support in CFFI to define callback C types and have
+;;; automatic type checking with the callback definition.
+
+(defctype gpgme-data-read-cb-t :pointer)
+(defctype gpgme-data-write-cb-t :pointer)
+(defctype gpgme-data-seek-cb-t :pointer)
+(defctype gpgme-data-release-cb-t :pointer)
+
+(defcstruct gpgme-data-cbs
+ "Data callbacks."
+ (read gpgme-data-read-cb-t)
+ (write gpgme-data-write-cb-t)
+ (seek gpgme-data-seek-cb-t)
+ (release gpgme-data-release-cb-t))
+
+(defctype gpgme-data-cbs-t :pointer
+ "Data callbacks pointer.")
+
+(defcfun ("gpgme_data_read" c-gpgme-data-read) ssize-t
+ (dh gpgme-data-t)
+ (buffer :pointer)
+ (size size-t))
+
+(defcfun ("gpgme_data_write" c-gpgme-data-write) ssize-t
+ (dh gpgme-data-t)
+ (buffer :pointer)
+ (size size-t))
+
+(defcfun ("gpgme_data_seek" c-gpgme-data-seek) off-t
+ (dh gpgme-data-t)
+ (offset off-t)
+ (whence :int))
+
+(defcfun ("gpgme_data_new" c-gpgme-data-new) gpgme-error-t
+ (dh-p :pointer))
+
+(defcfun ("gpgme_data_release" c-gpgme-data-release) :void
+ (dh gpgme-data-t))
+
+(defcfun ("gpgme_data_new_from_mem" c-gpgme-data-new-from-mem) gpgme-error-t
+ (dh-p :pointer)
+ (buffer :pointer)
+ (size size-t)
+ (copy :int))
+
+(defcfun ("gpgme_data_release_and_get_mem" c-gpgme-data-release-and-get-mem)
+ :pointer
+ (dh gpgme-data-t)
+ (len-p :pointer))
+
+(defcfun ("gpgme_data_new_from_cbs" c-gpgme-data-new-from-cbs) gpgme-error-t
+ (dh-p :pointer)
+ (cbs gpgme-data-cbs-t)
+ (handle :pointer))
+
+(defcfun ("gpgme_data_new_from_fd" c-gpgme-data-new-from-fd) gpgme-error-t
+ (dh-p :pointer)
+ (fd :int))
+
+(defcfun ("gpgme_data_new_from_stream" c-gpgme-data-new-from-stream)
+ gpgme-error-t
+ (dh-p :pointer)
+ (stream :pointer))
+
+(defcfun ("gpgme_data_get_encoding" c-gpgme-data-get-encoding)
+ gpgme-data-encoding-t
+ (dh gpgme-data-t))
+
+(defcfun ("gpgme_data_set_encoding" c-gpgme-data-set-encoding)
+ gpgme-error-t
+ (dh gpgme-data-t)
+ (enc gpgme-data-encoding-t))
+
+(defcfun ("gpgme_data_get_file_name" c-gpgme-data-get-file-name) :string
+ (dh gpgme-data-t))
+
+(defcfun ("gpgme_data_set_file_name" c-gpgme-data-set-file-name) gpgme-error-t
+ (dh gpgme-data-t)
+ (file-name string-or-nil-t))
+
+(defcfun ("gpgme_data_new_from_file" c-gpgme-data-new-from-file) gpgme-error-t
+ (dh-p :pointer)
+ (fname :string)
+ (copy :int))
+
+(defcfun ("gpgme_data_new_from_filepart" c-gpgme-data-new-from-filepart)
+ gpgme-error-t
+ (dh-p :pointer)
+ (fname :string)
+ (fp :pointer)
+ (offset off-t)
+ (length size-t))
+
+;;; Key and trust functions.
+
+(defcfun ("gpgme_get_key" c-gpgme-get-key) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (fpr :string)
+ (key-p :pointer)
+ (secret :boolean))
+
+(defcfun ("gpgme_key_ref" c-gpgme-key-ref) :void
+ (key gpgme-key-t))
+
+(defcfun ("gpgme_key_unref" c-gpgme-key-unref) :void
+ (key gpgme-key-t))
+
+;;; Crypto operations.
+
+(defcfun ("gpgme_cancel" c-gpgme-cancel) gpgme-error-t
+ (ctx gpgme-ctx-t))
+
+;;;
+
+(defctype gpgme-invalid-key-t :pointer
+ "An invalid key structure.")
+
+(defcstruct gpgme-invalid-key
+ "An invalid key structure."
+ (next gpgme-invalid-key-t)
+ (fpr :string)
+ (reason gpgme-error-no-signal-t))
+
+;;; Encryption.
+
+(defcstruct gpgme-op-encrypt-result
+ "Encryption result structure."
+ (invalid-recipients gpgme-invalid-key-t))
+
+(defctype gpgme-op-encrypt-result-t :pointer
+ "An encryption result structure.")
+
+(defcfun ("gpgme_op_encrypt_result" c-gpgme-op-encrypt-result)
+ gpgme-op-encrypt-result-t
+ (ctx gpgme-ctx-t))
+
+(defbitfield gpgme-encrypt-flags-t
+ (:always-trust 1))
+
+(defcfun ("gpgme_op_encrypt_start" c-gpgme-op-encrypt-start) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (recp :pointer) ; Key array.
+ (flags gpgme-encrypt-flags-t)
+ (plain gpgme-data-t)
+ (cipher gpgme-data-t))
+
+(defcfun ("gpgme_op_encrypt" c-gpgme-op-encrypt) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (recp :pointer) ; Key array.
+ (flags gpgme-encrypt-flags-t)
+ (plain gpgme-data-t)
+ (cipher gpgme-data-t))
+
+(defcfun ("gpgme_op_encrypt_sign_start" c-gpgme-op-encrypt-sign-start)
+ gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (recp :pointer) ; Key array.
+ (flags gpgme-encrypt-flags-t)
+ (plain gpgme-data-t)
+ (cipher gpgme-data-t))
+
+(defcfun ("gpgme_op_encrypt_sign" c-gpgme-op-encrypt-sign) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (recp :pointer) ; Key array.
+ (flags gpgme-encrypt-flags-t)
+ (plain gpgme-data-t)
+ (cipher gpgme-data-t))
+
+;;; Decryption.
+
+(defctype gpgme-recipient-t :pointer
+ "A recipient structure.")
+
+(defcstruct gpgme-recipient
+ "Recipient structure."
+ (next gpgme-recipient-t)
+ (keyid :string)
+ (-keyid :char :count 17)
+ (pubkey-algo gpgme-pubkey-algo-t)
+ (status gpgme-error-no-signal-t))
+
+(defbitfield gpgme-op-decrypt-result-bitfield
+ "Decryption result structure bitfield."
+ (:wrong-key-usage 1))
+
+(defcstruct gpgme-op-decrypt-result
+ "Decryption result structure."
+ (unsupported-algorithm :string)
+ (bitfield gpgme-op-decrypt-result-bitfield)
+ (recipients gpgme-recipient-t)
+ (file-name :string))
+
+(defctype gpgme-op-decrypt-result-t :pointer
+ "A decryption result structure.")
+
+(defcfun ("gpgme_op_decrypt_result" c-gpgme-op-decrypt-result)
+ gpgme-op-decrypt-result-t
+ (ctx gpgme-ctx-t))
+
+(defcfun ("gpgme_op_decrypt_start" c-gpgme-op-decrypt-start) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (cipher gpgme-data-t)
+ (plain gpgme-data-t))
+
+(defcfun ("gpgme_op_decrypt" c-gpgme-op-decrypt) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (cipher gpgme-data-t)
+ (plain gpgme-data-t))
+
+(defcfun ("gpgme_op_decrypt_verify_start" c-gpgme-op-decrypt-verify-start)
+ gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (cipher gpgme-data-t)
+ (plain gpgme-data-t))
+
+(defcfun ("gpgme_op_decrypt_verify" c-gpgme-op-decrypt-verify) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (cipher gpgme-data-t)
+ (plain gpgme-data-t))
+
+;;; Signing.
+
+(defctype gpgme-new-signature-t :pointer
+ "A new signature structure.")
+
+(defcstruct gpgme-new-signature
+ "New signature structure."
+ (next gpgme-new-signature-t)
+ (type gpgme-sig-mode-t)
+ (pubkey-algo gpgme-pubkey-algo-t)
+ (hash-algo gpgme-hash-algo-t)
+ (-obsolete-class :unsigned-long)
+ (timestamp :long)
+ (fpr :string)
+ (-obsolete-class-2 :unsigned-int)
+ (sig-class :unsigned-int))
+
+(defcstruct gpgme-op-sign-result
+ "Signing result structure."
+ (invalid-signers gpgme-invalid-key-t)
+ (signatures gpgme-new-signature-t))
+
+(defctype gpgme-op-sign-result-t :pointer
+ "A signing result structure.")
+
+(defcfun ("gpgme_op_sign_result" c-gpgme-op-sign-result)
+ gpgme-op-sign-result-t
+ (ctx gpgme-ctx-t))
+
+(defcfun ("gpgme_op_sign_start" c-gpgme-op-sign-start) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (plain gpgme-data-t)
+ (sig gpgme-data-t)
+ (mode gpgme-sig-mode-t))
+
+(defcfun ("gpgme_op_sign" c-gpgme-op-sign) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (plain gpgme-data-t)
+ (sig gpgme-data-t)
+ (mode gpgme-sig-mode-t))
+
+;;; Verify.
+
+(defbitfield (gpgme-sigsum-t :unsigned-int)
+ "Flags used for the summary field in a gpgme-signature-t."
+ (:valid #x0001)
+ (:green #x0002)
+ (:red #x0004)
+ (:key-revoked #x0010)
+ (:key-expired #x0020)
+ (:sig-expired #x0040)
+ (:key-missing #x0080)
+ (:crl-missing #x0100)
+ (:crl-too-old #x0200)
+ (:bad-policy #x0400)
+ (:sys-error #x0800))
+
+(defctype gpgme-signature-t :pointer
+ "A signature structure.")
+
+;; FIXME: Doesn't this depend on endianess?
+(defbitfield (gpgme-signature-bitfield :unsigned-int)
+ "The signature bitfield."
+ (:wrong-key-usage 1))
+
+(defcstruct gpgme-signature
+ "Signature structure."
+ (next gpgme-signature-t)
+ (summary gpgme-sigsum-t)
+ (fpr :string)
+ (status gpgme-error-no-signal-t)
+ (notations gpgme-sig-notation-t)
+ (timestamp :unsigned-long)
+ (exp-timestamp :unsigned-long)
+ (bitfield gpgme-signature-bitfield)
+ (validity gpgme-validity-t)
+ (validity-reason gpgme-error-no-signal-t)
+ (pubkey-algo gpgme-pubkey-algo-t)
+ (hash-algo gpgme-hash-algo-t))
+
+(defcstruct gpgme-op-verify-result
+ "Verify result structure."
+ (signatures gpgme-signature-t)
+ (file-name :string))
+
+(defctype gpgme-op-verify-result-t :pointer
+ "A verify result structure.")
+
+(defcfun ("gpgme_op_verify_result" c-gpgme-op-verify-result)
+ gpgme-op-verify-result-t
+ (ctx gpgme-ctx-t))
+
+(defcfun ("gpgme_op_verify_start" c-gpgme-op-verify-start) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (sig gpgme-data-t)
+ (signed-text gpgme-data-t)
+ (plaintext gpgme-data-t))
+
+(defcfun ("gpgme_op_verify" c-gpgme-op-verify) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (sig gpgme-data-t)
+ (signed-text gpgme-data-t)
+ (plaintext gpgme-data-t))
+
+;;; Import.
+
+(defbitfield (gpgme-import-flags-t :unsigned-int)
+ "Flags used for the import status field."
+ (:new #x0001)
+ (:uid #x0002)
+ (:sig #x0004)
+ (:subkey #x0008)
+ (:secret #x0010))
+
+(defctype gpgme-import-status-t :pointer
+ "An import status structure.")
+
+(defcstruct gpgme-import-status
+ "New import status structure."
+ (next gpgme-import-status-t)
+ (fpr :string)
+ (result gpgme-error-no-signal-t)
+ (status :unsigned-int))
+
+(defcstruct gpgme-op-import-result
+ "Import result structure."
+ (considered :int)
+ (no-user-id :int)
+ (imported :int)
+ (imported-rsa :int)
+ (unchanged :int)
+ (new-user-ids :int)
+ (new-sub-keys :int)
+ (new-signatures :int)
+ (new-revocations :int)
+ (secret-read :int)
+ (secret-imported :int)
+ (secret-unchanged :int)
+ (skipped-new-keys :int)
+ (not-imported :int)
+ (imports gpgme-import-status-t))
+
+(defctype gpgme-op-import-result-t :pointer
+ "An import status result structure.")
+
+(defcfun ("gpgme_op_import_result" c-gpgme-op-import-result)
+ gpgme-op-import-result-t
+ (ctx gpgme-ctx-t))
+
+(defcfun ("gpgme_op_import_start" c-gpgme-op-import-start) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (keydata gpgme-data-t))
+
+(defcfun ("gpgme_op_import" c-gpgme-op-import) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (keydata gpgme-data-t))
+
+;;; Export.
+
+(defcfun ("gpgme_op_export_start" c-gpgme-op-export-start) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (pattern :string)
+ (reserved :unsigned-int)
+ (keydata gpgme-data-t))
+
+(defcfun ("gpgme_op_export" c-gpgme-op-export) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (pattern :string)
+ (reserved :unsigned-int)
+ (keydata gpgme-data-t))
+
+;;; FIXME: Extended export interfaces require array handling.
+
+;;; Key generation.
+
+(defbitfield (gpgme-genkey-flags-t :unsigned-int)
+ "Flags used for the key generation result bitfield."
+ (:primary #x0001)
+ (:sub #x0002))
+
+(defcstruct gpgme-op-genkey-result
+ "Key generation result structure."
+ (bitfield gpgme-genkey-flags-t)
+ (fpr :string))
+
+(defctype gpgme-op-genkey-result-t :pointer
+ "A key generation result structure.")
+
+(defcfun ("gpgme_op_genkey_result" c-gpgme-op-genkey-result)
+ gpgme-op-genkey-result-t
+ (ctx gpgme-ctx-t))
+
+(defcfun ("gpgme_op_genkey_start" c-gpgme-op-genkey-start) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (parms :string)
+ (pubkey gpgme-data-t)
+ (seckey gpgme-data-t))
+
+(defcfun ("gpgme_op_genkey" c-gpgme-op-genkey) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (parms :string)
+ (pubkey gpgme-data-t)
+ (seckey gpgme-data-t))
+
+;;; Key deletion.
+
+(defcfun ("gpgme_op_delete_start" c-gpgme-op-delete-start) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (key gpgme-key-t)
+ (allow-secret :int))
+
+(defcfun ("gpgme_op_delete" c-gpgme-op-delete) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (key gpgme-key-t)
+ (allow-secret :int))
+
+;;; FIXME: Add edit interfaces.
+
+;;; Keylist interface.
+
+(defbitfield (gpgme-keylist-flags-t :unsigned-int)
+ "Flags used for the key listing result bitfield."
+ (:truncated #x0001))
+
+(defcstruct gpgme-op-keylist-result
+ "Key listing result structure."
+ (bitfield gpgme-keylist-flags-t))
+
+(defctype gpgme-op-keylist-result-t :pointer
+ "A key listing result structure.")
+
+(defcfun ("gpgme_op_keylist_result" c-gpgme-op-keylist-result)
+ gpgme-op-keylist-result-t
+ (ctx gpgme-ctx-t))
+
+(defcfun ("gpgme_op_keylist_start" c-gpgme-op-keylist-start) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (pattern :string)
+ (secret_only :boolean))
+
+;;; FIXME: Extended keylisting requires array handling.
+
+(defcfun ("gpgme_op_keylist_next" c-gpgme-op-keylist-next) gpgme-error-t
+ (ctx gpgme-ctx-t)
+ (r-key :pointer))
+
+(defcfun ("gpgme_op_keylist_end" c-gpgme-op-keylist-end) gpgme-error-t
+ (ctx gpgme-ctx-t))
+
+;;; Various functions.
+
+(defcfun ("gpgme_check_version" c-gpgme-check-version) :string
+ (req-version string-or-nil-t))
+
+(defcfun ("gpgme_get_engine_info" c-gpgme-get-engine-info) gpgme-error-t
+ (engine-info-p :pointer))
+
+(defcfun ("gpgme_set_engine_info" c-gpgme-set-engine-info) gpgme-error-t
+ (proto gpgme-protocol-t)
+ (file-name string-or-nil-t)
+ (home-dir string-or-nil-t))
+
+(defcfun ("gpgme_engine_check_version" c-gpgme-engine-check-verson)
+ gpgme-error-t
+ (proto gpgme-protocol-t))
+
+;;;
+;;; L I S P I N T E R F A C E
+;;;
+
+;;;
+;;; Lisp type translators.
+;;;
+
+;;; Both directions.
+
+;;; cert-int-t is a helper type that takes care of representing the
+;;; default number of certs as NIL.
+
+(defmethod translate-from-foreign (value (type (eql 'cert-int-t)))
+ (cond
+ ((eql value +include-certs-default+) nil)
+ (t value)))
+
+(defmethod translate-to-foreign (value (type (eql 'cert-int-t)))
+ (cond
+ (value value)
+ (t +include-certs-default+)))
+
+;;; string-or-nil-t translates a null pointer to NIL and vice versa.
+;;; Translation from foreign null pointer already works as expected.
+;;; FIXME: May the "to foreign" conversion problem be a bug in CFFI?
+
+(defmethod translate-to-foreign (value (type (eql 'string-or-nil-t)))
+ (cond
+ (value value)
+ (t (null-pointer))))
+
+;;; Output only.
+
+;;; These type translators only convert from foreign type, because we
+;;; never use these types in the other direction.
+
+;;; Convert gpgme-engine-info-t linked lists into a list of property
+;;; lists. Note that this converter will automatically be invoked
+;;; recursively.
+;;;
+;;; FIXME: Should we use a hash table (or struct, or clos) instead of
+;;; property list, as recommended by the Lisp FAQ?
+
+(defmethod translate-from-foreign (value (type (eql 'gpgme-engine-info-t)))
+ (cond
+ ((null-pointer-p value) nil)
+ (t (with-foreign-slots
+ ((next protocol file-name version req-version home-dir)
+ value gpgme-engine-info)
+ (append (list protocol (list
+ :file-name file-name
+ :version version
+ :req-version req-version
+ :home-dir home-dir))
+ next)))))
+
+(defmethod translate-from-foreign (value (type (eql 'gpgme-invalid-key-t)))
+ (cond
+ ((null-pointer-p value) nil)
+ (t (with-foreign-slots
+ ((next fpr reason)
+ value gpgme-invalid-key)
+ (append (list (list :fpr fpr
+ :reason reason))
+ next)))))
+
+(defmethod translate-from-foreign (value
+ (type (eql 'gpgme-op-encrypt-result-t)))
+ (cond
+ ((null-pointer-p value) nil)
+ (t (with-foreign-slots
+ ((invalid-recipients)
+ value gpgme-op-encrypt-result)
+ (list :encrypt
+ (list :invalid-recipients invalid-recipients))))))
+
+(defmethod translate-from-foreign (value (type (eql 'gpgme-recipient-t)))
+ (cond
+ ((null-pointer-p value) nil)
+ (t (with-foreign-slots
+ ((next keyid pubkey-algo status)
+ value gpgme-recipient)
+ (append (list (list :keyid keyid
+ :pubkey-algo pubkey-algo
+ :status status))
+ next)))))
+
+(defmethod translate-from-foreign (value
+ (type (eql 'gpgme-op-decrypt-result-t)))
+ (cond
+ ((null-pointer-p value) nil)
+ (t (with-foreign-slots
+ ((unsupported-algorithm bitfield recipients file-name)
+ value gpgme-op-decrypt-result)
+ (list :decrypt (list :unsupported-algorithm unsupported-algorithm
+ :bitfield bitfield
+ :recipients recipients
+ :file-name file-name))))))
+
+(defmethod translate-from-foreign (value (type (eql 'gpgme-new-signature-t)))
+ (cond
+ ((null-pointer-p value) nil)
+ (t (with-foreign-slots
+ ((next type pubkey-algo hash-algo timestamp fpr sig-class)
+ value gpgme-new-signature)
+ (append (list (list :type type
+ :pubkey-algo pubkey-algo
+ :hash-algo hash-algo
+ :timestamp timestamp
+ :fpr fpr
+ :sig-class sig-class))
+ next)))))
+
+(defmethod translate-from-foreign (value
+ (type (eql 'gpgme-op-sign-result-t)))
+ (cond
+ ((null-pointer-p value) nil)
+ (t (with-foreign-slots
+ ((invalid-signers signatures)
+ value gpgme-op-sign-result)
+ (list :sign (list :invalid-signers invalid-signers
+ :signatures signatures))))))
+
+(defmethod translate-from-foreign (value (type (eql 'gpgme-signature-t)))
+ (cond
+ ((null-pointer-p value) nil)
+ (t (with-foreign-slots
+ ((next summary fpr status notations timestamp
+ exp-timestamp bitfield validity validity-reason
+ pubkey-algo hash-algo)
+ value gpgme-signature)
+ (append (list (list :summary summary
+ :fpr fpr
+ :status status
+ :notations notations
+ :timestamp timestamp
+ :exp-timestamp exp-timestamp
+ :bitfield bitfield
+ :validity validity
+ :validity-reason validity-reason
+ :pubkey-algo pubkey-algo))
+ next)))))
+
+(defmethod translate-from-foreign (value
+ (type (eql 'gpgme-op-verify-result-t)))
+ (cond
+ ((null-pointer-p value) nil)
+ (t (with-foreign-slots
+ ((signatures file-name)
+ value gpgme-op-verify-result)
+ (list :verify (list :signatures signatures
+ :file-name file-name))))))
+
+(defmethod translate-from-foreign (value (type (eql 'gpgme-import-status-t)))
+ (cond
+ ((null-pointer-p value) nil)
+ (t (with-foreign-slots
+ ((next fpr result status)
+ value gpgme-import-status)
+ (append (list (list :fpr fpr
+ :result result
+ :status status))
+ next)))))
+
+(defmethod translate-from-foreign (value
+ (type (eql 'gpgme-op-import-result-t)))
+ (cond
+ ((null-pointer-p value) nil)
+ (t (with-foreign-slots
+ ((considered no-user-id imported imported-rsa unchanged
+ new-user-ids new-sub-keys new-signatures
+ new-revocations secret-read secret-imported
+ secret-unchanged skipped-new-keys not-imported
+ imports)
+ value gpgme-op-import-result)
+ (list :verify (list :considered considered
+ :no-user-id no-user-id
+ :imported imported
+ :imported-rsa imported-rsa
+ :unchanged unchanged
+ :new-user-ids new-user-ids
+ :new-sub-keys new-sub-keys
+ :new-signatures new-signatures
+ :new-revocations new-revocations
+ :secret-read secret-read
+ :secret-imported secret-imported
+ :secret-unchanged secret-unchanged
+ :skipped-new-keys skipped-new-keys
+ :not-imported not-imported
+ :imports imports))))))
+
+;;; Error handling.
+
+;;; Use gpgme-error-no-signal-t to suppress automatic error handling
+;;; at translation time.
+;;;
+;;; FIXME: Part of this probably should be in gpg-error!
+
+(define-condition gpgme-error (error)
+ ((value :initarg :gpgme-error :reader gpgme-error-value))
+ (:report (lambda (c stream)
+ (format stream "GPGME returned error: ~A (~A)"
+ (gpgme-strerror (gpgme-error-value c))
+ (gpgme-strsource (gpgme-error-value c)))))
+ (:documentation "Signalled when a GPGME function returns an error."))
+
+(defmethod translate-from-foreign (value (name (eql 'gpgme-error-t)))
+ "Raise a GPGME-ERROR if VALUE is non-zero."
+ (when (not (eql (gpgme-err-code value) :gpg-err-no-error))
+ (error 'gpgme-error :gpgme-error value))
+ (gpg-err-canonicalize value))
+
+(defmethod translate-to-foreign (value (name (eql 'gpgme-error-t)))
+ "Canonicalize the error value."
+ (if (eql (gpgme-err-code value) :gpg-err-no-error)
+ 0
+ (gpg-err-as-value value)))
+
+(defmethod translate-from-foreign (value (name (eql 'gpgme-error-no-signal-t)))
+ "Canonicalize the error value."
+ (gpg-err-canonicalize value))
+
+
+;;; *INTERNAL* Lispy Function Interface that is still close to the C
+;;; interface.
+
+;;; Passphrase callback management.
+
+;;; Maybe: Instead, use subclassing, and provide a customizable
+;;; default implementation for ease-of-use.
+
+(defvar *passphrase-handles* (make-hash-table)
+ "Hash table with GPGME context address as key and the corresponding
+ passphrase callback object as value.")
+
+(defcallback passphrase-cb gpgme-error-t ((handle :pointer)
+ (uid-hint :string)
+ (passphrase-info :string)
+ (prev-was-bad :boolean)
+ (fd :int))
+ (handler-case
+ (let* ((passphrase-cb
+ (gethash (pointer-address handle) *passphrase-handles*))
+ (passphrase
+ (cond
+ ((functionp passphrase-cb)
+ (concatenate 'string
+ (funcall passphrase-cb uid-hint passphrase-info
+ prev-was-bad)
+ '(#\Newline)))
+ (t (concatenate 'string passphrase-cb '(#\Newline)))))
+ (passphrase-len (length passphrase))
+ ;; FIXME: Could be more robust.
+ (res (system-write fd passphrase passphrase-len)))
+ (cond
+ ((< res passphrase-len) ; FIXME: Blech. A weak attempt to be robust.
+ (gpgme-error :gpg-err-inval))
+ (t (gpgme-error :gpg-err-no-error))))
+ (gpgme-error (err) (gpgme-error-value err))
+ (system-error (err) (gpgme-error-from-errno (system-error-errno err)))
+ ;; FIXME: The original error gets lost here.
+ (condition (err) (progn
+ (when *debug*
+ (format t "DEBUG: passphrase-cb: Unexpressable: ~A~%"
+ err))
+ (gpgme-error :gpg-err-general)))))
+
+;;; CTX is a C-pointer to the context.
+(defun gpgme-set-passphrase-cb (ctx cb)
+ "Set the passphrase callback for CTX."
+ (let ((handle (pointer-address ctx)))
+ (cond
+ (cb (setf (gethash handle *passphrase-handles*) cb)
+ (c-gpgme-set-passphrase-cb ctx (callback passphrase-cb) ctx))
+ (t (c-gpgme-set-passphrase-cb ctx (null-pointer) (null-pointer))
+ (remhash handle *passphrase-handles*)))))
+
+;;; Progress callback management.
+
+;;; Maybe: Instead, use subclassing, and provide a customizable
+;;; default implementation for ease-of-use.
+
+(defvar *progress-handles* (make-hash-table)
+ "Hash table with GPGME context address as key and the corresponding
+ progress callback object as value.")
+
+(defcallback progress-cb :void ((handle :pointer)
+ (what :string)
+ (type :int)
+ (current :int)
+ (total :int))
+ (handler-case
+ (let* ((progress-cb
+ (gethash (pointer-address handle) *progress-handles*)))
+ (funcall progress-cb what type current total))
+ ;; FIXME: The original error gets lost here.
+ (condition (err) (when *debug*
+ (format t "DEBUG: progress-cb: Unexpressable: ~A~%"
+ err)))))
+
+;;; CTX is a C-pointer to the context.
+(defun gpgme-set-progress-cb (ctx cb)
+ "Set the progress callback for CTX."
+ (let ((handle (pointer-address ctx)))
+ (cond
+ (cb (setf (gethash handle *progress-handles*) cb)
+ (c-gpgme-set-progress-cb ctx (callback progress-cb) ctx))
+ (t (c-gpgme-set-progress-cb ctx (null-pointer) (null-pointer))
+ (remhash handle *progress-handles*)))))
+
+;;; Context management.
+
+(defun gpgme-new (&key (protocol :openpgp) armor textmode include-certs
+ keylist-mode passphrase progress file-name home-dir)
+ "Allocate a new GPGME context."
+ (with-foreign-object (ctx-p 'gpgme-ctx-t)
+ (c-gpgme-new ctx-p)
+ (let ((ctx (mem-ref ctx-p 'gpgme-ctx-t)))
+ ;;; Set locale?
+ (gpgme-set-protocol ctx protocol)
+ (gpgme-set-armor ctx armor)
+ (gpgme-set-textmode ctx textmode)
+ (when include-certs (gpgme-set-include-certs ctx include-certs))
+ (when keylist-mode (gpgme-set-keylist-mode ctx keylist-mode))
+ (gpgme-set-passphrase-cb ctx passphrase)
+ (gpgme-set-progress-cb ctx progress)
+ (gpgme-set-engine-info ctx protocol
+ :file-name file-name :home-dir home-dir)
+ (when *debug* (format t "DEBUG: gpgme-new: ~A~%" ctx))
+ ctx)))
+
+(defun gpgme-release (ctx)
+ "Release a GPGME context."
+ (when *debug* (format t "DEBUG: gpgme-release: ~A~%" ctx))
+ (c-gpgme-release ctx))
+
+(defun gpgme-set-protocol (ctx proto)
+ "Set the protocol to be used by CTX to PROTO."
+ (c-gpgme-set-protocol ctx proto))
+
+(defun gpgme-get-protocol (ctx)
+ "Get the protocol used with CTX."
+ (c-gpgme-get-protocol ctx))
+
+;;; FIXME: How to do pretty printing?
+;;;
+;;; gpgme-get-protocol-name
+
+(defun gpgme-set-armor (ctx armor)
+ "If ARMOR is true, enable armor mode in CTX, disable it otherwise."
+ (c-gpgme-set-armor ctx armor))
+
+(defun gpgme-armor-p (ctx)
+ "Return true if armor mode is set for CTX."
+ (c-gpgme-get-armor ctx))
+
+(defun gpgme-set-textmode (ctx textmode)
+ "If TEXTMODE is true, enable text mode mode in CTX, disable it otherwise."
+ (c-gpgme-set-textmode ctx textmode))
+
+(defun gpgme-textmode-p (ctx)
+ "Return true if text mode mode is set for CTX."
+ (c-gpgme-get-textmode ctx))
+
+(defun gpgme-set-include-certs (ctx &optional certs)
+ "Include up to CERTS certificates in an S/MIME message."
+ (c-gpgme-set-include-certs ctx certs))
+
+(defun gpgme-get-include-certs (ctx)
+ "Return the number of certs to include in an S/MIME message,
+ or NIL if the default is used."
+ (c-gpgme-get-include-certs ctx))
+
+(defun gpgme-get-keylist-mode (ctx)
+ "Get the keylist mode in CTX."
+ (c-gpgme-get-keylist-mode ctx))
+
+(defun gpgme-set-keylist-mode (ctx mode)
+ "Set the keylist mode in CTX."
+ (c-gpgme-set-keylist-mode ctx mode))
+
+
+;;; FIXME: How to handle locale? cffi-grovel?
+
+(defun gpgme-get-engine-info (&optional ctx)
+ "Retrieve the engine info for CTX, or the default if CTX is omitted."
+ (cond
+ (ctx (c-gpgme-ctx-get-engine-info ctx))
+ (t (with-foreign-object (info-p 'gpgme-engine-info-t)
+ (c-gpgme-get-engine-info info-p)
+ (mem-ref info-p 'gpgme-engine-info-t)))))
+
+(defun gpgme-set-engine-info (ctx proto &key file-name home-dir)
+ "Set the engine info for CTX, or the default if CTX is NIL."
+ (cond
+ (ctx (c-gpgme-ctx-set-engine-info ctx proto file-name home-dir))
+ (t (c-gpgme-set-engine-info proto file-name home-dir))))
+
+;;; FIXME: How to do pretty printing?
+;;;
+;;; gpgme_pubkey_algo_name, gpgme_hash_algo_name
+
+(defun gpgme-set-signers (ctx keys)
+ "Set the signers for the context CTX."
+ (c-gpgme-signers-clear ctx)
+ (dolist (key keys) (c-gpgme-signers-add ctx key)))
+
+;;;
+
+(defun gpgme-set-sig-notation (ctx notations)
+ "Set the sig notation for the context CTX."
+ (c-gpgme-sig-notation-clear ctx)
+ (dolist (notation notations)
+ (c-gpgme-sig-notation-add
+ ctx (first notation) (second notation) (third notation))))
+
+(defun gpgme-get-sig-notation (ctx)
+ "Get the signature notation data for the context CTX."
+ (c-gpgme-sig-notation-get ctx))
+
+;;; FIXME: Add I/O callback interface, for integration with clg.
+
+;;; FIXME: Add gpgme_wait?
+
+;;; Streams
+;;; -------
+;;;
+;;; GPGME uses standard streams. You can define your own streams, or
+;;; use the existing file or string streams.
+;;;
+;;; A stream-spec is either a stream, or a list with a stream as its
+;;; first argument followed by keyword parameters: encoding,
+;;; file-name.
+;;;
+;;; FIXME: Eventually, we should provide a class that can be mixed
+;;; into stream classes and which provides accessors for encoding and
+;;; file-names. This interface should be provided in addition to the
+;;; above sleazy interface, because the sleazy interface is easier to
+;;; use (less typing), and is quite sufficient in a number of cases.
+;;;
+;;; For best results, streams with element type (unsigned-byte 8)
+;;; should be used. Character streams may work if armor mode is used.
+
+;;; Do we need to provide access to GPGME data objects through streams
+;;; as well? It seems to me that specific optimizations, like
+;;; directly writing to file descriptors, is better done by extending
+;;; the sleazy syntax (stream-spec) instead of customized streams.
+;;; Customized streams do buffering, and this may mess up things. Mmh.
+
+(defvar *data-handles* (make-hash-table)
+ "Hash table with GPGME data user callback handle address as key
+ and the corresponding stream as value.")
+
+;;; The release callback removes the stream from the *data-handles*
+;;; hash and releases the CBS structure that is used as the key in
+;;; that hash. It is implicitely invoked (through GPGME) by
+;;; gpgme-data-release.
+(defcallback data-release-cb :void ((handle :pointer))
+ (unwind-protect (remhash (pointer-address handle) *data-handles*)
+ (when (not (null-pointer-p handle)) (foreign-free handle))))
+
+(defcallback data-read-cb ssize-t ((handle :pointer) (buffer :pointer)
+ (size size-t))
+ (when *debug* (format t "DEBUG: gpgme-data-read-cb: want ~A~%" size))
+ (let ((stream (gethash (pointer-address handle) *data-handles*)))
+ (cond
+ (stream
+ (let* ((stream-type (stream-element-type stream))
+ (seq (make-array size :element-type stream-type))
+ (read (read-sequence seq stream)))
+ (loop for i from 0 to (- read 1)
+ do (setf (mem-aref buffer :unsigned-char i)
+ ;;; FIXME: This is a half-assed attempt at
+ ;;; supporting character streams.
+ (cond
+ ((eql stream-type 'character)
+ (char-code (elt seq i)))
+ (t (coerce (elt seq i) stream-type)))))
+ (when *debug* (format t "DEBUG: gpgme-data-read-cb: read ~A~%" read))
+ read))
+ (t (set-errno +ebadf+)
+ -1))))
+
+(defcallback data-write-cb ssize-t ((handle :pointer) (buffer :pointer)
+ (size size-t))
+ (when *debug* (format t "DEBUG: gpgme-data-write-cb: want ~A~%" size))
+ (let ((stream (gethash (pointer-address handle) *data-handles*)))
+ (cond
+ (stream
+ (let* ((stream-type (stream-element-type stream))
+ (seq (make-array size :element-type stream-type)))
+ (loop for i from 0 to (- size 1)
+ do (setf (elt seq i)
+ ;;; FIXME: This is a half-assed attempt at
+ ;;; supporting character streams.
+ (cond
+ ((eql stream-type 'character)
+ (code-char (mem-aref buffer :unsigned-char i)))
+ (t (coerce (mem-aref buffer :unsigned-char i)
+ stream-type)))))
+ (write-sequence seq stream)
+ ;;; FIXME: What about write errors?
+ size))
+ (t (set-errno +ebadf+)
+ -1))))
+
+;;; This little helper macro allows us to swallow the cbs structure by
+;;; simply setting it to a null pointer, but still protect against
+;;; conditions.
+(defmacro with-cbs-swallowed ((cbs) &body body)
+ `(let ((,cbs (foreign-alloc 'gpgme-data-cbs)))
+ (unwind-protect (progn ,@body)
+ (when (not (null-pointer-p ,cbs)) (foreign-free ,cbs)))))
+
+;;; FIXME: Wrap the object and attach to it a finalizer. Requires new
+;;; CFFI. Should we use an OO interface, ie make-instance? For now,
+;;; we do not provide direct access to data objects.
+(defun gpgme-data-new (stream &key encoding file-name)
+ "Allocate a new GPGME data object for STREAM."
+ (with-foreign-object (dh-p 'gpgme-data-t)
+ ;;; We allocate one CBS structure for each stream we wrap in a
+ ;;; data object. Although we could also share all these
+ ;;; structures, as they contain the very same callbacks, we need a
+ ;;; unique C pointer as handle anyway to look up the stream in the
+ ;;; callback. This is a convenient one to use.
+ (with-cbs-swallowed (cbs)
+ (setf
+ (foreign-slot-value cbs 'gpgme-data-cbs 'read) (callback data-read-cb)
+ (foreign-slot-value cbs 'gpgme-data-cbs 'write) (callback data-write-cb)
+ (foreign-slot-value cbs 'gpgme-data-cbs 'seek) (null-pointer)
+ (foreign-slot-value cbs 'gpgme-data-cbs 'release) (callback
+ data-release-cb))
+ (c-gpgme-data-new-from-cbs dh-p cbs cbs)
+ (let ((dh (mem-ref dh-p 'gpgme-data-t)))
+ (when encoding (gpgme-data-set-encoding dh encoding))
+ (when file-name (gpgme-data-set-file-name dh file-name))
+ ;;; Install the stream into the hash table and swallow the cbs
+ ;;; structure while protecting against any errors.
+ (unwind-protect
+ (progn
+ (setf (gethash (pointer-address cbs) *data-handles*) stream)
+ (setf cbs (null-pointer)))
+ (when (not (null-pointer-p cbs)) (c-gpgme-data-release dh)))
+ (when *debug* (format t "DEBUG: gpgme-data-new: ~A~%" dh))
+ dh))))
+
+;;; This function releases a GPGME data object. It implicitely
+;;; invokes the data-release-cb function to clean up associated junk.
+(defun gpgme-data-release (dh)
+ "Release a GPGME data object."
+ (when *debug* (format t "DEBUG: gpgme-data-release: ~A~%" dh))
+ (c-gpgme-data-release dh))
+
+(defmacro with-gpgme-data ((dh streamspec) &body body)
+ `(let ((,dh (if (listp ,streamspec)
+ (apply 'gpgme-data-new ,streamspec)
+ (gpgme-data-new ,streamspec))))
+ (unwind-protect (progn ,@body)
+ (when (not (null-pointer-p ,dh)) (gpgme-data-release ,dh)))))
+
+(defun gpgme-data-get-encoding (dh)
+ "Get the encoding associated with the data object DH."
+ (c-gpgme-data-get-encoding dh))
+
+(defun gpgme-data-set-encoding (dh encoding)
+ "Set the encoding associated with the data object DH to ENCODING."
+ (c-gpgme-data-set-encoding dh encoding))
+
+(defun gpgme-data-get-file-name (dh)
+ "Get the file name associated with the data object DH."
+ (c-gpgme-data-get-file-name dh))
+
+(defun gpgme-data-set-file-name (dh file-name)
+ "Set the file name associated with the data object DH to FILE-NAME."
+ (c-gpgme-data-set-file-name dh file-name))
+
+;;; FIXME: Add key accessor interfaces.
+
+(defun gpgme-get-key (ctx fpr &optional secret)
+ "Get the key with the fingerprint FPR from the context CTX."
+ (with-foreign-object (key-p 'gpgme-key-t)
+ (c-gpgme-get-key ctx fpr key-p secret)
+ (mem-ref key-p 'gpgme-key-t)))
+
+(defun gpgme-key-ref (key)
+ "Acquire an additional reference to the key KEY."
+ (when *debug* (format t "DEBUG: gpgme-key-ref: ~A~%" key))
+ (c-gpgme-key-ref key))
+
+(defun gpgme-key-unref (key)
+ "Release a reference to the key KEY."
+ (when *debug* (format t "DEBUG: gpgme-key-unref: ~A~%" key))
+ (c-gpgme-key-unref key))
+
+;;; FIXME: We REALLY need pretty printing for keys and all the other
+;;; big structs.
+
+;;; Various interfaces.
+
+(defun gpgme-check-version (&optional req-version)
+ (c-gpgme-check-version req-version))
+
+;;;
+;;; The *EXPORTED* CLOS interface.
+;;;
+
+;;; The context type.
+
+;;; We wrap the C context pointer into a class object to be able to
+;;; stick a finalizer on it.
+
+(defclass context ()
+ (c-ctx ; The C context object pointer.
+ signers ; The list of signers.
+ sig-notation) ; The list of signers.
+ (:documentation "The GPGME context type."))
+
+(defmethod initialize-instance :after ((ctx context) &rest rest
+ &key &allow-other-keys)
+ (let ((c-ctx (apply #'gpgme-new rest))
+ (cleanup t))
+ (unwind-protect
+ (progn (setf (slot-value ctx 'c-ctx) c-ctx)
+ (finalize ctx (lambda () (gpgme-release c-ctx)))
+ (setf cleanup nil))
+ (if cleanup (gpgme-release c-ctx)))))
+
+(defmethod translate-to-foreign (value (type (eql 'gpgme-ctx-t)))
+ ;; Allow a pointer to be passed directly for the finalizer to work.
+ (if (pointerp value) value (slot-value value 'c-ctx)))
+
+(defmacro context (&rest rest)
+ "Create a new GPGME context."
+ `(make-instance 'context ,@rest))
+
+;;; The context type: Accessor functions.
+
+;;; The context type: Accessor functions: Protocol.
+
+(defgeneric protocol (ctx)
+ (:documentation "Get the protocol of CONTEXT."))
+
+(defmethod protocol ((ctx context))
+ (gpgme-get-protocol ctx))
+
+(defgeneric (setf protocol) (protocol ctx)
+ (:documentation "Set the protocol of CONTEXT to PROTOCOL."))
+
+;;; FIXME: Adjust translator to reject invalid protocols. Currently,
+;;; specifing an invalid protocol throws a "NIL is not 32 signed int"
+;;; error. This is suboptimal.
+(defmethod (setf protocol) (protocol (ctx context))
+ (gpgme-set-protocol ctx protocol))
+
+;;; The context type: Accessor functions: Armor.
+;;; FIXME: Is it good style to make foop setf-able? Or should it be
+;;; foo/foop for set/get?
+
+(defgeneric armorp (ctx)
+ (:documentation "Get the armor flag of CONTEXT."))
+
+(defmethod armorp ((ctx context))
+ (gpgme-armor-p ctx))
+
+(defgeneric (setf armorp) (armor ctx)
+ (:documentation "Set the armor flag of CONTEXT to ARMOR."))
+
+(defmethod (setf armorp) (armor (ctx context))
+ (gpgme-set-armor ctx armor))
+
+;;; The context type: Accessor functions: Textmode.
+;;; FIXME: Is it good style to make foop setf-able? Or should it be
+;;; foo/foop for set/get?
+
+(defgeneric textmodep (ctx)
+ (:documentation "Get the text mode flag of CONTEXT."))
+
+(defmethod textmodep ((ctx context))
+ (gpgme-textmode-p ctx))
+
+(defgeneric (setf textmodep) (textmode ctx)
+ (:documentation "Set the text mode flag of CONTEXT to TEXTMODE."))
+
+(defmethod (setf textmodep) (textmode (ctx context))
+ (gpgme-set-textmode ctx textmode))
+
+;;; The context type: Accessor functions: Include Certs.
+
+(defgeneric include-certs (ctx)
+ (:documentation "Get the number of included certificates in an
+ S/MIME message, or NIL if the default is used."))
+
+(defmethod include-certs ((ctx context))
+ (gpgme-get-include-certs ctx))
+
+(defgeneric (setf include-certs) (certs ctx)
+ (:documentation "Return the number of certificates to include in an
+ S/MIME message, or NIL if the default is used."))
+
+(defmethod (setf include-certs) (certs (ctx context))
+ (gpgme-set-include-certs ctx certs))
+
+;;; The context type: Accessor functions: Engine info.
+
+(defgeneric engine-info (ctx)
+ (:documentation "Retrieve the engine info for CTX."))
+
+(defmethod engine-info ((ctx context))
+ (gpgme-get-engine-info ctx))
+
+(defgeneric (setf engine-info) (info ctx)
+ (:documentation "Set the engine info for CTX."))
+
+(defmethod (setf engine-info) (info (ctx context))
+ (dolist (proto '(:openpgp :cms))
+ (let ((pinfo (getf info proto)))
+ (when pinfo
+ (gpgme-set-engine-info ctx proto :file-name (getf pinfo :file-name)
+ :home-dir (getf pinfo :home-dir))))))
+
+;;; The context type: Accessor functions: Keylist mode.
+
+(defgeneric keylist-mode (ctx)
+ (:documentation "Get the keylist mode of CTX."))
+
+(defmethod keylist-mode ((ctx context))
+ (gpgme-get-keylist-mode ctx))
+
+(defgeneric (setf keylist-mode) (mode ctx)
+ (:documentation "Set the keylist mode of CTX to MODE."))
+
+(defmethod (setf keylist-mode) (mode (ctx context))
+ (gpgme-set-keylist-mode ctx mode))
+
+;;; The context type: Accessor functions: Signers.
+
+(defgeneric signers (ctx)
+ (:documentation "Get the signers of CTX."))
+
+(defmethod signers ((ctx context))
+ (slot-value ctx 'signers))
+
+(defgeneric (setf signers) (signers ctx)
+ (:documentation "Set the signers of CTX to SIGNERS."))
+
+(defmethod (setf keylist-mode) (signers (ctx context))
+ (gpgme-set-signers ctx signers)
+ (setf (slot-value ctx 'signers) signers))
+
+;;; The context type: Accessor functions: Sig notations.
+
+(defgeneric sig-notations (ctx)
+ (:documentation "Get the signature notations of CTX."))
+
+(defmethod sig-notations ((ctx context))
+ (slot-value ctx 'signers))
+
+(defgeneric (setf sig-notations) (notations ctx)
+ (:documentation "Set the signatire notations of CTX to NOTATIONS."))
+
+(defmethod (setf sig-notations) (notations (ctx context))
+ (gpgme-set-signers ctx notations)
+ (setf (slot-value ctx 'notations) notations))
+
+;;; The context type: Support macros.
+
+(defmacro with-context ((ctx &rest rest) &body body)
+ `(let ((,ctx (make-instance 'context ,@rest)))
+ ,@body))
+
+;;; The key type.
+
+(defclass key ()
+ (c-key) ; The C key object pointer.
+ (:documentation "The GPGME key type."))
+
+;;; In the initializer, we swallow the c-key argument.
+(defmethod initialize-instance :after ((key key) &key c-key
+ &allow-other-keys)
+ (setf (slot-value key 'c-key) c-key)
+ (finalize key (lambda () (gpgme-key-unref c-key))))
+
+(defmethod translate-from-foreign (value (type (eql 'gpgme-key-t)))
+ (when *debug* (format t "DEBUG: import key: ~A~%" value))
+ (make-instance 'key :c-key value))
+
+(defmethod translate-to-foreign (value (type (eql 'gpgme-key-t)))
+ ;; Allow a pointer to be passed directly for the finalizer to work.
+ (if (pointerp value) value (slot-value value 'c-key)))
+
+(defmethod print-object ((key key) stream)
+ (print-unreadable-object (key stream :type t :identity t)
+ (format stream "~s" (fpr key))))
+
+;;; The key type: Accessor functions.
+
+;;; FIXME: The bitfield and flags contain redundant information at
+;;; this point. FIXME: Deal nicer with zero-length name (policy url)
+;;; and zero length value (omit?) and human-readable (convert to string).
+;;; FIXME: Turn binary data into sequence or vector or what it should be.
+;;; FIXME: Turn the whole thing into a hash?
+(defmethod translate-from-foreign (value (type (eql 'gpgme-sig-notation-t)))
+ (cond
+ ((null-pointer-p value) nil)
+ (t (with-foreign-slots
+ ((next name value name-len value-len flags bitfield)
+ value gpgme-sig-notation)
+ (append (list (list
+ :name name
+ :value value
+ :name-len name-len
+ :value-len value-len
+ :flags flags
+ :bitfield bitfield))
+ next)))))
+
+;;; FIXME: Deal nicer with timestamps. bitfield field name?
+(defmethod translate-from-foreign (value (type (eql 'gpgme-subkey-t)))
+ (cond
+ ((null-pointer-p value) nil)
+ (t (with-foreign-slots
+ ((next bitfield pubkey-algo length keyid fpr timestamp expires)
+ value gpgme-subkey)
+ (append (list (list
+ :bitfield bitfield
+ :pubkey-algo pubkey-algo
+ :length length
+ :keyid keyid
+ :fpr fpr
+ :timestamp timestamp
+ :expires expires))
+ next)))))
+
+(defmethod translate-from-foreign (value (type (eql 'gpgme-key-sig-t)))
+ (cond
+ ((null-pointer-p value) nil)
+ (t (with-foreign-slots
+ ((next bitfield pubkey-algo keyid timestamp expires status
+ uid name email comment sig-class)
+ value gpgme-key-sig)
+ (append (list (list
+ :bitfield bitfield
+ :pubkey-algo pubkey-algo
+ :keyid keyid
+ :timestamp timestamp
+ :expires expires
+ :status status
+ :uid uid
+ :name name
+ :email email
+ :comment comment
+ :sig-class sig-class))
+ next)))))
+
+(defmethod translate-from-foreign (value (type (eql 'gpgme-user-id-t)))
+ (cond
+ ((null-pointer-p value) nil)
+ (t (with-foreign-slots
+ ((next bitfield validity uid name email comment signatures)
+ value gpgme-user-id)
+ (append (list (list
+ :bitfield bitfield
+ :validity validity
+ :uid uid
+ :name name
+ :email email
+ :comment comment
+ :signatures signatures))
+ next)))))
+
+(defun key-data (key)
+ (with-slots (c-key) key
+ (with-foreign-slots
+ ((bitfield protocol issuer-serial issuer-name chain-id
+ owner-trust subkeys uids keylist-mode)
+ c-key gpgme-key)
+ (list
+ :bitfield bitfield
+ :protocol protocol
+ :issuer-serial issuer-serial
+ :issuer-name issuer-name
+ :chain-id chain-id
+ :owner-trust owner-trust
+ :subkeys subkeys
+ :uids uids
+ :keylist-mode keylist-mode))
+ ))
+
+
+(defgeneric fpr (key)
+ (:documentation "Get the primary fingerprint of the key."))
+
+(defmethod fpr ((key key))
+ (getf (car (getf (key-data key) :subkeys)) :fpr))
+
+
+;;; The context type: Crypto-Operations.
+
+(defgeneric get-key (ctx fpr &optional secret)
+ (:documentation "Get the (secret) key FPR from CTX."))
+
+(defmethod get-key ((ctx context) fpr &optional secret)
+ (gpgme-get-key ctx fpr secret))
+
+;;; Encrypt.
+
+(defgeneric op-encrypt (ctx recp plain cipher &key always-trust sign)
+ (:documentation "Encrypt."))
+
+(defmethod op-encrypt ((ctx context) recp plain cipher
+ &key always-trust sign)
+ (with-foreign-object (c-recp :pointer (+ 1 (length recp)))
+ (dotimes (i (length recp))
+ (setf (mem-aref c-recp 'gpgme-key-t i) (elt recp i)))
+ (setf (mem-aref c-recp :pointer (length recp)) (null-pointer))
+ (with-gpgme-data (in plain)
+ (with-gpgme-data (out cipher)
+ (let ((flags))
+ (if always-trust (push :always-trust flags))
+ (cond
+ (sign
+ (c-gpgme-op-encrypt-sign ctx c-recp flags in out)
+ (append (c-gpgme-op-encrypt-result ctx)
+ (c-gpgme-op-sign-result ctx)))
+ (t
+ (c-gpgme-op-encrypt ctx c-recp flags in out)
+ (c-gpgme-op-encrypt-result ctx))))))))
+
+;;; Decrypt.
+
+(defgeneric op-decrypt (ctx cipher plain &key verify)
+ (:documentation "Decrypt."))
+
+(defmethod op-decrypt ((ctx context) cipher plain &key verify)
+ (with-gpgme-data (in cipher)
+ (with-gpgme-data (out plain)
+ (cond
+ (verify
+ (c-gpgme-op-decrypt-verify ctx in out)
+ (append (c-gpgme-op-decrypt-result ctx)
+ (c-gpgme-op-verify-result ctx)))
+ (t
+ (c-gpgme-op-decrypt ctx in out)
+ (c-gpgme-op-decrypt-result ctx))))))
+
+;;; Signing.
+
+(defgeneric op-sign (ctx plain sig &optional mode)
+ (:documentation "Sign."))
+
+(defmethod op-sign ((ctx context) plain sig &optional (mode :none))
+ (with-gpgme-data (in plain)
+ (with-gpgme-data (out sig)
+ (c-gpgme-op-sign ctx in out mode)
+ (c-gpgme-op-sign-result ctx))))
+
+;;; Verify.
+
+(defgeneric op-verify (ctx sig text &key detached)
+ (:documentation "Verify."))
+
+(defmethod op-verify ((ctx context) sig text &key detached)
+ (with-gpgme-data (in sig)
+ (with-gpgme-data (on text)
+ (c-gpgme-op-verify ctx in (if detached on nil)
+ (if detached nil on))
+ (c-gpgme-op-verify-result ctx))))
+
+;;; Import.
+
+(defgeneric op-import (ctx keydata)
+ (:documentation "Import."))
+
+(defmethod op-import ((ctx context) keydata)
+ (with-gpgme-data (in keydata)
+ (c-gpgme-op-import ctx in)
+ (c-gpgme-op-import-result ctx)))
+
+;;; Export.
+
+(defgeneric op-export (ctx pattern keydata)
+ (:documentation "Export public key data matching PATTERN to the
+ stream KEYDATA."))
+
+(defmethod op-export ((ctx context) pattern keydata)
+ (with-gpgme-data (dh keydata)
+ (c-gpgme-op-export ctx pattern 0 dh)))
+
+;;; Key generation.
+
+
+;;;
+;;; Initialization
+;;;
+
+(defun check-version (&optional req-version)
+ "Check that the GPGME version requirement is satisfied."
+ (gpgme-check-version req-version))
+
+(defparameter *version* (check-version)
+ "The version number of GPGME used.")
diff --git a/ltmain.sh b/ltmain.sh
new file mode 100644
index 0000000..c7d06c3
--- /dev/null
+++ b/ltmain.sh
@@ -0,0 +1,9661 @@
+
+# libtool (GNU libtool) 2.4.2
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
+# 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html,
+# or obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# Usage: $progname [OPTION]... [MODE-ARG]...
+#
+# Provide generalized library-building support services.
+#
+# --config show all configuration variables
+# --debug enable verbose shell tracing
+# -n, --dry-run display commands without modifying any files
+# --features display basic configuration information and exit
+# --mode=MODE use operation mode MODE
+# --preserve-dup-deps don't remove duplicate dependency libraries
+# --quiet, --silent don't print informational messages
+# --no-quiet, --no-silent
+# print informational messages (default)
+# --no-warn don't display warning messages
+# --tag=TAG use configuration variables from tag TAG
+# -v, --verbose print more informational messages than default
+# --no-verbose don't print the extra informational messages
+# --version print version information
+# -h, --help, --help-all print short, long, or detailed help message
+#
+# MODE must be one of the following:
+#
+# clean remove files from the build directory
+# compile compile a source file into a libtool object
+# execute automatically set library path, then run a program
+# finish complete the installation of libtool libraries
+# install install libraries or executables
+# link create a library or an executable
+# uninstall remove libraries from an installed directory
+#
+# MODE-ARGS vary depending on the MODE. When passed as first option,
+# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
+# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
+#
+# When reporting a bug, please describe a test case to reproduce it and
+# include the following information:
+#
+# host-triplet: $host
+# shell: $SHELL
+# compiler: $LTCC
+# compiler flags: $LTCFLAGS
+# linker: $LD (gnu? $with_gnu_ld)
+# $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1
+# automake: $automake_version
+# autoconf: $autoconf_version
+#
+# Report bugs to <bug-libtool@gnu.org>.
+# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
+# General help using GNU software: <http://www.gnu.org/gethelp/>.
+
+PROGRAM=libtool
+PACKAGE=libtool
+VERSION="2.4.2 Debian-2.4.2-1"
+TIMESTAMP=""
+package_revision=1.3337
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
+# NLS nuisances: We save the old values to restore during execute mode.
+lt_user_locale=
+lt_safe_locale=
+for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+ eval "if test \"\${$lt_var+set}\" = set; then
+ save_$lt_var=\$$lt_var
+ $lt_var=C
+ export $lt_var
+ lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
+ lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
+ fi"
+done
+LC_ALL=C
+LANGUAGE=C
+export LANGUAGE LC_ALL
+
+$lt_unset CDPATH
+
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+
+
+: ${CP="cp -f"}
+test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+: ${Xsed="$SED -e 1s/^X//"}
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
+
+exit_status=$EXIT_SUCCESS
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS=" $lt_nl"
+
+dirname="s,/[^/]*$,,"
+basename="s,^.*/,,"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+} # func_dirname may be replaced by extended shell implementation
+
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result=`$ECHO "${1}" | $SED "$basename"`
+} # func_basename may be replaced by extended shell implementation
+
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+ # Extract subdirectory from the argument.
+ func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+ func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
+} # func_dirname_and_basename may be replaced by extended shell implementation
+
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname may be replaced by extended shell implementation
+
+
+# These SED scripts presuppose an absolute path with a trailing slash.
+pathcar='s,^/\([^/]*\).*$,\1,'
+pathcdr='s,^/[^/]*,,'
+removedotparts=':dotsl
+ s@/\./@/@g
+ t dotsl
+ s,/\.$,/,'
+collapseslashes='s@/\{1,\}@/@g'
+finalslash='s,/*$,/,'
+
+# func_normal_abspath PATH
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+# value returned in "$func_normal_abspath_result"
+func_normal_abspath ()
+{
+ # Start from root dir and reassemble the path.
+ func_normal_abspath_result=
+ func_normal_abspath_tpath=$1
+ func_normal_abspath_altnamespace=
+ case $func_normal_abspath_tpath in
+ "")
+ # Empty path, that just means $cwd.
+ func_stripname '' '/' "`pwd`"
+ func_normal_abspath_result=$func_stripname_result
+ return
+ ;;
+ # The next three entries are used to spot a run of precisely
+ # two leading slashes without using negated character classes;
+ # we take advantage of case's first-match behaviour.
+ ///*)
+ # Unusual form of absolute path, do nothing.
+ ;;
+ //*)
+ # Not necessarily an ordinary path; POSIX reserves leading '//'
+ # and for example Cygwin uses it to access remote file shares
+ # over CIFS/SMB, so we conserve a leading double slash if found.
+ func_normal_abspath_altnamespace=/
+ ;;
+ /*)
+ # Absolute path, do nothing.
+ ;;
+ *)
+ # Relative path, prepend $cwd.
+ func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+ ;;
+ esac
+ # Cancel out all the simple stuff to save iterations. We also want
+ # the path to end with a slash for ease of parsing, so make sure
+ # there is one (and only one) here.
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
+ while :; do
+ # Processed it all yet?
+ if test "$func_normal_abspath_tpath" = / ; then
+ # If we ascended to the root using ".." the result may be empty now.
+ if test -z "$func_normal_abspath_result" ; then
+ func_normal_abspath_result=/
+ fi
+ break
+ fi
+ func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$pathcar"`
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$pathcdr"`
+ # Figure out what to do with it
+ case $func_normal_abspath_tcomponent in
+ "")
+ # Trailing empty path component, ignore it.
+ ;;
+ ..)
+ # Parent dir; strip last assembled component from result.
+ func_dirname "$func_normal_abspath_result"
+ func_normal_abspath_result=$func_dirname_result
+ ;;
+ *)
+ # Actual path component, append it.
+ func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
+ ;;
+ esac
+ done
+ # Restore leading double-slash if one was found on entry.
+ func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+# func_relative_path SRCDIR DSTDIR
+# generates a relative path from SRCDIR to DSTDIR, with a trailing
+# slash if non-empty, suitable for immediately appending a filename
+# without needing to append a separator.
+# value returned in "$func_relative_path_result"
+func_relative_path ()
+{
+ func_relative_path_result=
+ func_normal_abspath "$1"
+ func_relative_path_tlibdir=$func_normal_abspath_result
+ func_normal_abspath "$2"
+ func_relative_path_tbindir=$func_normal_abspath_result
+
+ # Ascend the tree starting from libdir
+ while :; do
+ # check if we have found a prefix of bindir
+ case $func_relative_path_tbindir in
+ $func_relative_path_tlibdir)
+ # found an exact match
+ func_relative_path_tcancelled=
+ break
+ ;;
+ $func_relative_path_tlibdir*)
+ # found a matching prefix
+ func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+ func_relative_path_tcancelled=$func_stripname_result
+ if test -z "$func_relative_path_result"; then
+ func_relative_path_result=.
+ fi
+ break
+ ;;
+ *)
+ func_dirname $func_relative_path_tlibdir
+ func_relative_path_tlibdir=${func_dirname_result}
+ if test "x$func_relative_path_tlibdir" = x ; then
+ # Have to descend all the way to the root!
+ func_relative_path_result=../$func_relative_path_result
+ func_relative_path_tcancelled=$func_relative_path_tbindir
+ break
+ fi
+ func_relative_path_result=../$func_relative_path_result
+ ;;
+ esac
+ done
+
+ # Now calculate path; take care to avoid doubling-up slashes.
+ func_stripname '' '/' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ func_stripname '/' '/' "$func_relative_path_tcancelled"
+ if test "x$func_stripname_result" != x ; then
+ func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
+ fi
+
+ # Normalisation. If bindir is libdir, return empty string,
+ # else relative path ending with a slash; either way, target
+ # file name can be directly appended.
+ if test ! -z "$func_relative_path_result"; then
+ func_stripname './' '' "$func_relative_path_result/"
+ func_relative_path_result=$func_stripname_result
+ fi
+}
+
+# The name of this program:
+func_dirname_and_basename "$progpath"
+progname=$func_basename_result
+
+# Make sure we have an absolute path for reexecution:
+case $progpath in
+ [\\/]*|[A-Za-z]:\\*) ;;
+ *[\\/]*)
+ progdir=$func_dirname_result
+ progdir=`cd "$progdir" && pwd`
+ progpath="$progdir/$progname"
+ ;;
+ *)
+ save_IFS="$IFS"
+ IFS=${PATH_SEPARATOR-:}
+ for progdir in $PATH; do
+ IFS="$save_IFS"
+ test -x "$progdir/$progname" && break
+ done
+ IFS="$save_IFS"
+ test -n "$progdir" || progdir=`pwd`
+ progpath="$progdir/$progname"
+ ;;
+esac
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
+
+# Sed substitution that converts a w32 file name or path
+# which contains forward slashes, into one that contains
+# (escaped) backslashes. A very naive implementation.
+lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-`\' parameter expansions in output of double_quote_subst that were
+# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
+# in input to double_quote_subst, that '$' was protected from expansion.
+# Since each input `\' is now two `\'s, look for any number of runs of
+# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
+bs='\\'
+bs2='\\\\'
+bs4='\\\\\\\\'
+dollar='\$'
+sed_double_backslash="\
+ s/$bs4/&\\
+/g
+ s/^$bs2$dollar/$bs&/
+ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
+ s/\n//g"
+
+# Standard options:
+opt_dry_run=false
+opt_help=false
+opt_quiet=false
+opt_verbose=false
+opt_warning=:
+
+# func_echo arg...
+# Echo program name prefixed message, along with the current mode
+# name if it has been set yet.
+func_echo ()
+{
+ $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
+}
+
+# func_verbose arg...
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+ $opt_verbose && func_echo ${1+"$@"}
+
+ # A bug in bash halts the script if the last line of a function
+ # fails when set -e is in force, so we need another command to
+ # work around that:
+ :
+}
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+# func_error arg...
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+ $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
+}
+
+# func_warning arg...
+# Echo program name prefixed warning message to standard error.
+func_warning ()
+{
+ $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
+
+ # bash bug again:
+ :
+}
+
+# func_fatal_error arg...
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+ func_error ${1+"$@"}
+ exit $EXIT_FAILURE
+}
+
+# func_fatal_help arg...
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+ func_error ${1+"$@"}
+ func_fatal_error "$help"
+}
+help="Try \`$progname --help' for more information." ## default
+
+
+# func_grep expression filename
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+ $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_mkdir_p directory-path
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+ my_directory_path="$1"
+ my_dir_list=
+
+ if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
+
+ # Protect directory names starting with `-'
+ case $my_directory_path in
+ -*) my_directory_path="./$my_directory_path" ;;
+ esac
+
+ # While some portion of DIR does not yet exist...
+ while test ! -d "$my_directory_path"; do
+ # ...make a list in topmost first order. Use a colon delimited
+ # list incase some portion of path contains whitespace.
+ my_dir_list="$my_directory_path:$my_dir_list"
+
+ # If the last portion added has no slash in it, the list is done
+ case $my_directory_path in */*) ;; *) break ;; esac
+
+ # ...otherwise throw away the child directory and loop
+ my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
+ done
+ my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
+
+ save_mkdir_p_IFS="$IFS"; IFS=':'
+ for my_dir in $my_dir_list; do
+ IFS="$save_mkdir_p_IFS"
+ # mkdir can fail with a `File exist' error if two processes
+ # try to create one of the directories concurrently. Don't
+ # stop in that case!
+ $MKDIR "$my_dir" 2>/dev/null || :
+ done
+ IFS="$save_mkdir_p_IFS"
+
+ # Bail out if we (or some other process) failed to create a directory.
+ test -d "$my_directory_path" || \
+ func_fatal_error "Failed to create \`$1'"
+ fi
+}
+
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible. If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+ my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+ if test "$opt_dry_run" = ":"; then
+ # Return a directory name, but don't create it in dry-run mode
+ my_tmpdir="${my_template}-$$"
+ else
+
+ # If mktemp works, use that first and foremost
+ my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+ if test ! -d "$my_tmpdir"; then
+ # Failing that, at least try and use $RANDOM to avoid a race
+ my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+ save_mktempdir_umask=`umask`
+ umask 0077
+ $MKDIR "$my_tmpdir"
+ umask $save_mktempdir_umask
+ fi
+
+ # If we're not in dry-run mode, bomb out on failure
+ test -d "$my_tmpdir" || \
+ func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
+ fi
+
+ $ECHO "$my_tmpdir"
+}
+
+
+# func_quote_for_eval arg
+# Aesthetically quote ARG to be evaled later.
+# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
+# is double-quoted, suitable for a subsequent eval, whereas
+# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
+# which are still active within double quotes backslashified.
+func_quote_for_eval ()
+{
+ case $1 in
+ *[\\\`\"\$]*)
+ func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
+ *)
+ func_quote_for_eval_unquoted_result="$1" ;;
+ esac
+
+ case $func_quote_for_eval_unquoted_result in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and and variable
+ # expansion for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
+ ;;
+ *)
+ func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
+ esac
+}
+
+
+# func_quote_for_expand arg
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+ case $1 in
+ *[\\\`\"]*)
+ my_arg=`$ECHO "$1" | $SED \
+ -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
+ *)
+ my_arg="$1" ;;
+ esac
+
+ case $my_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting and command substitution for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ my_arg="\"$my_arg\""
+ ;;
+ esac
+
+ func_quote_for_expand_result="$my_arg"
+}
+
+
+# func_show_eval cmd [fail_exp]
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$my_cmd"
+ my_status=$?
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+
+# func_show_eval_locale cmd [fail_exp]
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it. Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$lt_user_locale
+ $my_cmd"
+ my_status=$?
+ eval "$lt_safe_locale"
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+# func_tr_sh
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result. All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+ case $1 in
+ [0-9]* | *[!a-zA-Z0-9_]*)
+ func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
+ ;;
+ * )
+ func_tr_sh_result=$1
+ ;;
+ esac
+}
+
+
+# func_version
+# Echo version message to standard output and exit.
+func_version ()
+{
+ $opt_debug
+
+ $SED -n '/(C)/!b go
+ :more
+ /\./!{
+ N
+ s/\n# / /
+ b more
+ }
+ :go
+ /^# '$PROGRAM' (GNU /,/# warranty; / {
+ s/^# //
+ s/^# *$//
+ s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
+ p
+ }' < "$progpath"
+ exit $?
+}
+
+# func_usage
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+ $opt_debug
+
+ $SED -n '/^# Usage:/,/^# *.*--help/ {
+ s/^# //
+ s/^# *$//
+ s/\$progname/'$progname'/
+ p
+ }' < "$progpath"
+ echo
+ $ECHO "run \`$progname --help | more' for full usage"
+ exit $?
+}
+
+# func_help [NOEXIT]
+# Echo long help message to standard output and exit,
+# unless 'noexit' is passed as argument.
+func_help ()
+{
+ $opt_debug
+
+ $SED -n '/^# Usage:/,/# Report bugs to/ {
+ :print
+ s/^# //
+ s/^# *$//
+ s*\$progname*'$progname'*
+ s*\$host*'"$host"'*
+ s*\$SHELL*'"$SHELL"'*
+ s*\$LTCC*'"$LTCC"'*
+ s*\$LTCFLAGS*'"$LTCFLAGS"'*
+ s*\$LD*'"$LD"'*
+ s/\$with_gnu_ld/'"$with_gnu_ld"'/
+ s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/
+ s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/
+ p
+ d
+ }
+ /^# .* home page:/b print
+ /^# General help using/b print
+ ' < "$progpath"
+ ret=$?
+ if test -z "$1"; then
+ exit $ret
+ fi
+}
+
+# func_missing_arg argname
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+ $opt_debug
+
+ func_error "missing argument for $1."
+ exit_cmd=exit
+}
+
+
+# func_split_short_opt shortopt
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+func_split_short_opt ()
+{
+ my_sed_short_opt='1s/^\(..\).*$/\1/;q'
+ my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
+
+ func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
+ func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
+} # func_split_short_opt may be replaced by extended shell implementation
+
+
+# func_split_long_opt longopt
+# Set func_split_long_opt_name and func_split_long_opt_arg shell
+# variables after splitting LONGOPT at the `=' sign.
+func_split_long_opt ()
+{
+ my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
+ my_sed_long_arg='1s/^--[^=]*=//'
+
+ func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
+ func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
+} # func_split_long_opt may be replaced by extended shell implementation
+
+exit_cmd=:
+
+
+
+
+
+magic="%%%MAGIC variable%%%"
+magic_exe="%%%MAGIC EXE variable%%%"
+
+# Global variables.
+nonopt=
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end. This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "${1}=\$${1}\${2}"
+} # func_append may be replaced by extended shell implementation
+
+# func_append_quoted var value
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+func_append_quoted ()
+{
+ func_quote_for_eval "${2}"
+ eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
+} # func_append_quoted may be replaced by extended shell implementation
+
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=`expr "${@}"`
+} # func_arith may be replaced by extended shell implementation
+
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
+} # func_len may be replaced by extended shell implementation
+
+
+# func_lo2o object
+func_lo2o ()
+{
+ func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
+} # func_lo2o may be replaced by extended shell implementation
+
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
+} # func_xform may be replaced by extended shell implementation
+
+
+# func_fatal_configuration arg...
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+ func_error ${1+"$@"}
+ func_error "See the $PACKAGE documentation for more information."
+ func_fatal_error "Fatal configuration error."
+}
+
+
+# func_config
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+ re_begincf='^# ### BEGIN LIBTOOL'
+ re_endcf='^# ### END LIBTOOL'
+
+ # Default configuration.
+ $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
+
+ # Now print the configurations for the tags.
+ for tagname in $taglist; do
+ $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+ done
+
+ exit $?
+}
+
+# func_features
+# Display the features supported by this script.
+func_features ()
+{
+ echo "host: $host"
+ if test "$build_libtool_libs" = yes; then
+ echo "enable shared libraries"
+ else
+ echo "disable shared libraries"
+ fi
+ if test "$build_old_libs" = yes; then
+ echo "enable static libraries"
+ else
+ echo "disable static libraries"
+ fi
+
+ exit $?
+}
+
+# func_enable_tag tagname
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+ # Global variable:
+ tagname="$1"
+
+ re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+ re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+ sed_extractcf="/$re_begincf/,/$re_endcf/p"
+
+ # Validate tagname.
+ case $tagname in
+ *[!-_A-Za-z0-9,/]*)
+ func_fatal_error "invalid tag name: $tagname"
+ ;;
+ esac
+
+ # Don't test for the "default" C tag, as we know it's
+ # there but not specially marked.
+ case $tagname in
+ CC) ;;
+ *)
+ if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+ taglist="$taglist $tagname"
+
+ # Evaluate the configuration. Be careful to quote the path
+ # and the sed script, to avoid splitting on whitespace, but
+ # also don't use non-portable quotes within backquotes within
+ # quotes we have to do it in 2 steps:
+ extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+ eval "$extractedcf"
+ else
+ func_error "ignoring unknown tag $tagname"
+ fi
+ ;;
+ esac
+}
+
+# func_check_version_match
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+ if test "$package_revision" != "$macro_revision"; then
+ if test "$VERSION" != "$macro_version"; then
+ if test -z "$macro_version"; then
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ fi
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+ fi
+
+ exit $EXIT_MISMATCH
+ fi
+}
+
+
+# Shorthand for --mode=foo, only valid as the first argument
+case $1 in
+clean|clea|cle|cl)
+ shift; set dummy --mode clean ${1+"$@"}; shift
+ ;;
+compile|compil|compi|comp|com|co|c)
+ shift; set dummy --mode compile ${1+"$@"}; shift
+ ;;
+execute|execut|execu|exec|exe|ex|e)
+ shift; set dummy --mode execute ${1+"$@"}; shift
+ ;;
+finish|finis|fini|fin|fi|f)
+ shift; set dummy --mode finish ${1+"$@"}; shift
+ ;;
+install|instal|insta|inst|ins|in|i)
+ shift; set dummy --mode install ${1+"$@"}; shift
+ ;;
+link|lin|li|l)
+ shift; set dummy --mode link ${1+"$@"}; shift
+ ;;
+uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+ shift; set dummy --mode uninstall ${1+"$@"}; shift
+ ;;
+esac
+
+
+
+# Option defaults:
+opt_debug=:
+opt_dry_run=false
+opt_config=false
+opt_preserve_dup_deps=false
+opt_features=false
+opt_finish=false
+opt_help=false
+opt_help_all=false
+opt_silent=:
+opt_warning=:
+opt_verbose=:
+opt_silent=false
+opt_verbose=false
+
+
+# Parse options once, thoroughly. This comes as soon as possible in the
+# script to make things like `--version' happen as quickly as we can.
+{
+ # this just eases exit handling
+ while test $# -gt 0; do
+ opt="$1"
+ shift
+ case $opt in
+ --debug|-x) opt_debug='set -x'
+ func_echo "enabling shell trace mode"
+ $opt_debug
+ ;;
+ --dry-run|--dryrun|-n)
+ opt_dry_run=:
+ ;;
+ --config)
+ opt_config=:
+func_config
+ ;;
+ --dlopen|-dlopen)
+ optarg="$1"
+ opt_dlopen="${opt_dlopen+$opt_dlopen
+}$optarg"
+ shift
+ ;;
+ --preserve-dup-deps)
+ opt_preserve_dup_deps=:
+ ;;
+ --features)
+ opt_features=:
+func_features
+ ;;
+ --finish)
+ opt_finish=:
+set dummy --mode finish ${1+"$@"}; shift
+ ;;
+ --help)
+ opt_help=:
+ ;;
+ --help-all)
+ opt_help_all=:
+opt_help=': help-all'
+ ;;
+ --mode)
+ test $# = 0 && func_missing_arg $opt && break
+ optarg="$1"
+ opt_mode="$optarg"
+case $optarg in
+ # Valid mode arguments:
+ clean|compile|execute|finish|install|link|relink|uninstall) ;;
+
+ # Catch anything else as an error
+ *) func_error "invalid argument for $opt"
+ exit_cmd=exit
+ break
+ ;;
+esac
+ shift
+ ;;
+ --no-silent|--no-quiet)
+ opt_silent=false
+func_append preserve_args " $opt"
+ ;;
+ --no-warning|--no-warn)
+ opt_warning=false
+func_append preserve_args " $opt"
+ ;;
+ --no-verbose)
+ opt_verbose=false
+func_append preserve_args " $opt"
+ ;;
+ --silent|--quiet)
+ opt_silent=:
+func_append preserve_args " $opt"
+ opt_verbose=false
+ ;;
+ --verbose|-v)
+ opt_verbose=:
+func_append preserve_args " $opt"
+opt_silent=false
+ ;;
+ --tag)
+ test $# = 0 && func_missing_arg $opt && break
+ optarg="$1"
+ opt_tag="$optarg"
+func_append preserve_args " $opt $optarg"
+func_enable_tag "$optarg"
+ shift
+ ;;
+
+ -\?|-h) func_usage ;;
+ --help) func_help ;;
+ --version) func_version ;;
+
+ # Separate optargs to long options:
+ --*=*)
+ func_split_long_opt "$opt"
+ set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate non-argument short options:
+ -\?*|-h*|-n*|-v*)
+ func_split_short_opt "$opt"
+ set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ --) break ;;
+ -*) func_fatal_help "unrecognized option \`$opt'" ;;
+ *) set dummy "$opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+ # Validate options:
+
+ # save first non-option argument
+ if test "$#" -gt 0; then
+ nonopt="$opt"
+ shift
+ fi
+
+ # preserve --debug
+ test "$opt_debug" = : || func_append preserve_args " --debug"
+
+ case $host in
+ *cygwin* | *mingw* | *pw32* | *cegcc*)
+ # don't eliminate duplications in $postdeps and $predeps
+ opt_duplicate_compiler_generated_deps=:
+ ;;
+ *)
+ opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
+ ;;
+ esac
+
+ $opt_help || {
+ # Sanity checks first:
+ func_check_version_match
+
+ if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+ func_fatal_configuration "not configured to build any kind of library"
+ fi
+
+ # Darwin sucks
+ eval std_shrext=\"$shrext_cmds\"
+
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
+ func_error "unrecognized option \`-dlopen'"
+ $ECHO "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Change the help message to a mode-specific one.
+ generic_help="$help"
+ help="Try \`$progname --help --mode=$opt_mode' for more information."
+ }
+
+
+ # Bail if the options were screwed
+ $exit_cmd $EXIT_FAILURE
+}
+
+
+
+
+## ----------- ##
+## Main. ##
+## ----------- ##
+
+# func_lalib_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+ test -f "$1" &&
+ $SED -e 4q "$1" 2>/dev/null \
+ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs. To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway. Works if `file' does not exist.
+func_lalib_unsafe_p ()
+{
+ lalib_p=no
+ if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+ for lalib_p_l in 1 2 3 4
+ do
+ read lalib_p_line
+ case "$lalib_p_line" in
+ \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+ esac
+ done
+ exec 0<&5 5<&-
+ fi
+ test "$lalib_p" = yes
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+ func_lalib_p "$1"
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+ func_ltwrapper_exec_suffix=
+ case $1 in
+ *.exe) ;;
+ *) func_ltwrapper_exec_suffix=.exe ;;
+ esac
+ $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+ func_dirname_and_basename "$1" "" "."
+ func_stripname '' '.exe' "$func_basename_result"
+ func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+ func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+ $opt_debug
+ save_ifs=$IFS; IFS='~'
+ for cmd in $1; do
+ IFS=$save_ifs
+ eval cmd=\"$cmd\"
+ func_show_eval "$cmd" "${2-:}"
+ done
+ IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)! Also, sourcing
+# `FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+ $opt_debug
+ case $1 in
+ */* | *\\*) . "$1" ;;
+ *) . "./$1" ;;
+ esac
+}
+
+
+# func_resolve_sysroot PATH
+# Replace a leading = in PATH with a sysroot. Store the result into
+# func_resolve_sysroot_result
+func_resolve_sysroot ()
+{
+ func_resolve_sysroot_result=$1
+ case $func_resolve_sysroot_result in
+ =*)
+ func_stripname '=' '' "$func_resolve_sysroot_result"
+ func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
+ ;;
+ esac
+}
+
+# func_replace_sysroot PATH
+# If PATH begins with the sysroot, replace it with = and
+# store the result into func_replace_sysroot_result.
+func_replace_sysroot ()
+{
+ case "$lt_sysroot:$1" in
+ ?*:"$lt_sysroot"*)
+ func_stripname "$lt_sysroot" '' "$1"
+ func_replace_sysroot_result="=$func_stripname_result"
+ ;;
+ *)
+ # Including no sysroot.
+ func_replace_sysroot_result=$1
+ ;;
+ esac
+}
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+ $opt_debug
+ if test -n "$available_tags" && test -z "$tagname"; then
+ CC_quoted=
+ for arg in $CC; do
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case $@ in
+ # Blanks in the command may have been stripped by the calling shell,
+ # but not from the CC environment variable when configure was run.
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
+ # Blanks at the start of $base_compile will cause this to fail
+ # if we don't check for them as well.
+ *)
+ for z in $available_tags; do
+ if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+ # Evaluate the configuration.
+ eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+ CC_quoted=
+ for arg in $CC; do
+ # Double-quote args containing other shell metacharacters.
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case "$@ " in
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
+ # The compiler in the base compile command matches
+ # the one in the tagged configuration.
+ # Assume this is the tagged configuration we want.
+ tagname=$z
+ break
+ ;;
+ esac
+ fi
+ done
+ # If $tagname still isn't set, then no tagged configuration
+ # was found and let the user know that the "--tag" command
+ # line option must be used.
+ if test -z "$tagname"; then
+ func_echo "unable to infer tagged configuration"
+ func_fatal_error "specify a tag with \`--tag'"
+# else
+# func_verbose "using $tagname tagged configuration"
+ fi
+ ;;
+ esac
+ fi
+}
+
+
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
+{
+ write_libobj=${1}
+ if test "$build_libtool_libs" = yes; then
+ write_lobj=\'${2}\'
+ else
+ write_lobj=none
+ fi
+
+ if test "$build_old_libs" = yes; then
+ write_oldobj=\'${3}\'
+ else
+ write_oldobj=none
+ fi
+
+ $opt_dry_run || {
+ cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+ $MV "${write_libobj}T" "${write_libobj}"
+ }
+}
+
+
+##################################################
+# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
+##################################################
+
+# func_convert_core_file_wine_to_w32 ARG
+# Helper function used by file name conversion functions when $build is *nix,
+# and $host is mingw, cygwin, or some other w32 environment. Relies on a
+# correctly configured wine environment available, with the winepath program
+# in $build's $PATH.
+#
+# ARG is the $build file name to be converted to w32 format.
+# Result is available in $func_convert_core_file_wine_to_w32_result, and will
+# be empty on error (or when ARG is empty)
+func_convert_core_file_wine_to_w32 ()
+{
+ $opt_debug
+ func_convert_core_file_wine_to_w32_result="$1"
+ if test -n "$1"; then
+ # Unfortunately, winepath does not exit with a non-zero error code, so we
+ # are forced to check the contents of stdout. On the other hand, if the
+ # command is not found, the shell will set an exit code of 127 and print
+ # *an error message* to stdout. So we must check for both error code of
+ # zero AND non-empty stdout, which explains the odd construction:
+ func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
+ if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
+ func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
+ $SED -e "$lt_sed_naive_backslashify"`
+ else
+ func_convert_core_file_wine_to_w32_result=
+ fi
+ fi
+}
+# end: func_convert_core_file_wine_to_w32
+
+
+# func_convert_core_path_wine_to_w32 ARG
+# Helper function used by path conversion functions when $build is *nix, and
+# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
+# configured wine environment available, with the winepath program in $build's
+# $PATH. Assumes ARG has no leading or trailing path separator characters.
+#
+# ARG is path to be converted from $build format to win32.
+# Result is available in $func_convert_core_path_wine_to_w32_result.
+# Unconvertible file (directory) names in ARG are skipped; if no directory names
+# are convertible, then the result may be empty.
+func_convert_core_path_wine_to_w32 ()
+{
+ $opt_debug
+ # unfortunately, winepath doesn't convert paths, only file names
+ func_convert_core_path_wine_to_w32_result=""
+ if test -n "$1"; then
+ oldIFS=$IFS
+ IFS=:
+ for func_convert_core_path_wine_to_w32_f in $1; do
+ IFS=$oldIFS
+ func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
+ if test -n "$func_convert_core_file_wine_to_w32_result" ; then
+ if test -z "$func_convert_core_path_wine_to_w32_result"; then
+ func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
+ else
+ func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
+ fi
+ fi
+ done
+ IFS=$oldIFS
+ fi
+}
+# end: func_convert_core_path_wine_to_w32
+
+
+# func_cygpath ARGS...
+# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
+# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
+# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
+# (2), returns the Cygwin file name or path in func_cygpath_result (input
+# file name or path is assumed to be in w32 format, as previously converted
+# from $build's *nix or MSYS format). In case (3), returns the w32 file name
+# or path in func_cygpath_result (input file name or path is assumed to be in
+# Cygwin format). Returns an empty string on error.
+#
+# ARGS are passed to cygpath, with the last one being the file name or path to
+# be converted.
+#
+# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
+# environment variable; do not put it in $PATH.
+func_cygpath ()
+{
+ $opt_debug
+ if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
+ func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
+ if test "$?" -ne 0; then
+ # on failure, ensure result is empty
+ func_cygpath_result=
+ fi
+ else
+ func_cygpath_result=
+ func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
+ fi
+}
+#end: func_cygpath
+
+
+# func_convert_core_msys_to_w32 ARG
+# Convert file name or path ARG from MSYS format to w32 format. Return
+# result in func_convert_core_msys_to_w32_result.
+func_convert_core_msys_to_w32 ()
+{
+ $opt_debug
+ # awkward: cmd appends spaces to result
+ func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
+ $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
+}
+#end: func_convert_core_msys_to_w32
+
+
+# func_convert_file_check ARG1 ARG2
+# Verify that ARG1 (a file name in $build format) was converted to $host
+# format in ARG2. Otherwise, emit an error message, but continue (resetting
+# func_to_host_file_result to ARG1).
+func_convert_file_check ()
+{
+ $opt_debug
+ if test -z "$2" && test -n "$1" ; then
+ func_error "Could not determine host file name corresponding to"
+ func_error " \`$1'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback:
+ func_to_host_file_result="$1"
+ fi
+}
+# end func_convert_file_check
+
+
+# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
+# Verify that FROM_PATH (a path in $build format) was converted to $host
+# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
+# func_to_host_file_result to a simplistic fallback value (see below).
+func_convert_path_check ()
+{
+ $opt_debug
+ if test -z "$4" && test -n "$3"; then
+ func_error "Could not determine the host path corresponding to"
+ func_error " \`$3'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback. This is a deliberately simplistic "conversion" and
+ # should not be "improved". See libtool.info.
+ if test "x$1" != "x$2"; then
+ lt_replace_pathsep_chars="s|$1|$2|g"
+ func_to_host_path_result=`echo "$3" |
+ $SED -e "$lt_replace_pathsep_chars"`
+ else
+ func_to_host_path_result="$3"
+ fi
+ fi
+}
+# end func_convert_path_check
+
+
+# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
+# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
+# and appending REPL if ORIG matches BACKPAT.
+func_convert_path_front_back_pathsep ()
+{
+ $opt_debug
+ case $4 in
+ $1 ) func_to_host_path_result="$3$func_to_host_path_result"
+ ;;
+ esac
+ case $4 in
+ $2 ) func_append func_to_host_path_result "$3"
+ ;;
+ esac
+}
+# end func_convert_path_front_back_pathsep
+
+
+##################################################
+# $build to $host FILE NAME CONVERSION FUNCTIONS #
+##################################################
+# invoked via `$to_host_file_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# Result will be available in $func_to_host_file_result.
+
+
+# func_to_host_file ARG
+# Converts the file name ARG from $build format to $host format. Return result
+# in func_to_host_file_result.
+func_to_host_file ()
+{
+ $opt_debug
+ $to_host_file_cmd "$1"
+}
+# end func_to_host_file
+
+
+# func_to_tool_file ARG LAZY
+# converts the file name ARG from $build format to toolchain format. Return
+# result in func_to_tool_file_result. If the conversion in use is listed
+# in (the comma separated) LAZY, no conversion takes place.
+func_to_tool_file ()
+{
+ $opt_debug
+ case ,$2, in
+ *,"$to_tool_file_cmd",*)
+ func_to_tool_file_result=$1
+ ;;
+ *)
+ $to_tool_file_cmd "$1"
+ func_to_tool_file_result=$func_to_host_file_result
+ ;;
+ esac
+}
+# end func_to_tool_file
+
+
+# func_convert_file_noop ARG
+# Copy ARG to func_to_host_file_result.
+func_convert_file_noop ()
+{
+ func_to_host_file_result="$1"
+}
+# end func_convert_file_noop
+
+
+# func_convert_file_msys_to_w32 ARG
+# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_file_result.
+func_convert_file_msys_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_to_host_file_result="$func_convert_core_msys_to_w32_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_w32
+
+
+# func_convert_file_cygwin_to_w32 ARG
+# Convert file name ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_file_cygwin_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
+ # LT_CYGPATH in this case.
+ func_to_host_file_result=`cygpath -m "$1"`
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_cygwin_to_w32
+
+
+# func_convert_file_nix_to_w32 ARG
+# Convert file name ARG from *nix to w32 format. Requires a wine environment
+# and a working winepath. Returns result in func_to_host_file_result.
+func_convert_file_nix_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_file_wine_to_w32 "$1"
+ func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_w32
+
+
+# func_convert_file_msys_to_cygwin ARG
+# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_file_msys_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_msys_to_w32_result"
+ func_to_host_file_result="$func_cygpath_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_cygwin
+
+
+# func_convert_file_nix_to_cygwin ARG
+# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
+# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
+# in func_to_host_file_result.
+func_convert_file_nix_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
+ func_convert_core_file_wine_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
+ func_to_host_file_result="$func_cygpath_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_cygwin
+
+
+#############################################
+# $build to $host PATH CONVERSION FUNCTIONS #
+#############################################
+# invoked via `$to_host_path_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# The result will be available in $func_to_host_path_result.
+#
+# Path separators are also converted from $build format to $host format. If
+# ARG begins or ends with a path separator character, it is preserved (but
+# converted to $host format) on output.
+#
+# All path conversion functions are named using the following convention:
+# file name conversion function : func_convert_file_X_to_Y ()
+# path conversion function : func_convert_path_X_to_Y ()
+# where, for any given $build/$host combination the 'X_to_Y' value is the
+# same. If conversion functions are added for new $build/$host combinations,
+# the two new functions must follow this pattern, or func_init_to_host_path_cmd
+# will break.
+
+
+# func_init_to_host_path_cmd
+# Ensures that function "pointer" variable $to_host_path_cmd is set to the
+# appropriate value, based on the value of $to_host_file_cmd.
+to_host_path_cmd=
+func_init_to_host_path_cmd ()
+{
+ $opt_debug
+ if test -z "$to_host_path_cmd"; then
+ func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
+ to_host_path_cmd="func_convert_path_${func_stripname_result}"
+ fi
+}
+
+
+# func_to_host_path ARG
+# Converts the path ARG from $build format to $host format. Return result
+# in func_to_host_path_result.
+func_to_host_path ()
+{
+ $opt_debug
+ func_init_to_host_path_cmd
+ $to_host_path_cmd "$1"
+}
+# end func_to_host_path
+
+
+# func_convert_path_noop ARG
+# Copy ARG to func_to_host_path_result.
+func_convert_path_noop ()
+{
+ func_to_host_path_result="$1"
+}
+# end func_convert_path_noop
+
+
+# func_convert_path_msys_to_w32 ARG
+# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_path_result.
+func_convert_path_msys_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from ARG. MSYS
+ # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
+ # and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result="$func_convert_core_msys_to_w32_result"
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_msys_to_w32
+
+
+# func_convert_path_cygwin_to_w32 ARG
+# Convert path ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_path_cygwin_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_cygwin_to_w32
+
+
+# func_convert_path_nix_to_w32 ARG
+# Convert path ARG from *nix to w32 format. Requires a wine environment and
+# a working winepath. Returns result in func_to_host_file_result.
+func_convert_path_nix_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_nix_to_w32
+
+
+# func_convert_path_msys_to_cygwin ARG
+# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_path_msys_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
+ func_to_host_path_result="$func_cygpath_result"
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_msys_to_cygwin
+
+
+# func_convert_path_nix_to_cygwin ARG
+# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
+# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
+# func_to_host_file_result.
+func_convert_path_nix_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from
+ # ARG. msys behavior is inconsistent here, cygpath turns them
+ # into '.;' and ';.', and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
+ func_to_host_path_result="$func_cygpath_result"
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_nix_to_cygwin
+
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+ $opt_debug
+ # Get the compilation command and the source file.
+ base_compile=
+ srcfile="$nonopt" # always keep a non-empty value in "srcfile"
+ suppress_opt=yes
+ suppress_output=
+ arg_mode=normal
+ libobj=
+ later=
+ pie_flag=
+
+ for arg
+ do
+ case $arg_mode in
+ arg )
+ # do not "continue". Instead, add this to base_compile
+ lastarg="$arg"
+ arg_mode=normal
+ ;;
+
+ target )
+ libobj="$arg"
+ arg_mode=normal
+ continue
+ ;;
+
+ normal )
+ # Accept any command-line options.
+ case $arg in
+ -o)
+ test -n "$libobj" && \
+ func_fatal_error "you cannot specify \`-o' more than once"
+ arg_mode=target
+ continue
+ ;;
+
+ -pie | -fpie | -fPIE)
+ func_append pie_flag " $arg"
+ continue
+ ;;
+
+ -shared | -static | -prefer-pic | -prefer-non-pic)
+ func_append later " $arg"
+ continue
+ ;;
+
+ -no-suppress)
+ suppress_opt=no
+ continue
+ ;;
+
+ -Xcompiler)
+ arg_mode=arg # the next one goes into the "base_compile" arg list
+ continue # The current "srcfile" will either be retained or
+ ;; # replaced later. I would guess that would be a bug.
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ lastarg=
+ save_ifs="$IFS"; IFS=','
+ for arg in $args; do
+ IFS="$save_ifs"
+ func_append_quoted lastarg "$arg"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$lastarg"
+ lastarg=$func_stripname_result
+
+ # Add the arguments to base_compile.
+ func_append base_compile " $lastarg"
+ continue
+ ;;
+
+ *)
+ # Accept the current argument as the source file.
+ # The previous "srcfile" becomes the current argument.
+ #
+ lastarg="$srcfile"
+ srcfile="$arg"
+ ;;
+ esac # case $arg
+ ;;
+ esac # case $arg_mode
+
+ # Aesthetically quote the previous argument.
+ func_append_quoted base_compile "$lastarg"
+ done # for arg
+
+ case $arg_mode in
+ arg)
+ func_fatal_error "you must specify an argument for -Xcompile"
+ ;;
+ target)
+ func_fatal_error "you must specify a target with \`-o'"
+ ;;
+ *)
+ # Get the name of the library object.
+ test -z "$libobj" && {
+ func_basename "$srcfile"
+ libobj="$func_basename_result"
+ }
+ ;;
+ esac
+
+ # Recognize several different file suffixes.
+ # If the user specifies -o file.o, it is replaced with file.lo
+ case $libobj in
+ *.[cCFSifmso] | \
+ *.ada | *.adb | *.ads | *.asm | \
+ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
+ func_xform "$libobj"
+ libobj=$func_xform_result
+ ;;
+ esac
+
+ case $libobj in
+ *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
+ *)
+ func_fatal_error "cannot determine name of library object from \`$libobj'"
+ ;;
+ esac
+
+ func_infer_tag $base_compile
+
+ for arg in $later; do
+ case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ continue
+ ;;
+
+ -static)
+ build_libtool_libs=no
+ build_old_libs=yes
+ continue
+ ;;
+
+ -prefer-pic)
+ pic_mode=yes
+ continue
+ ;;
+
+ -prefer-non-pic)
+ pic_mode=no
+ continue
+ ;;
+ esac
+ done
+
+ func_quote_for_eval "$libobj"
+ test "X$libobj" != "X$func_quote_for_eval_result" \
+ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
+ && func_warning "libobj name \`$libobj' may not contain shell special characters."
+ func_dirname_and_basename "$obj" "/" ""
+ objname="$func_basename_result"
+ xdir="$func_dirname_result"
+ lobj=${xdir}$objdir/$objname
+
+ test -z "$base_compile" && \
+ func_fatal_help "you must specify a compilation command"
+
+ # Delete any leftover library objects.
+ if test "$build_old_libs" = yes; then
+ removelist="$obj $lobj $libobj ${libobj}T"
+ else
+ removelist="$lobj $libobj ${libobj}T"
+ fi
+
+ # On Cygwin there's no "real" PIC flag so we must build both object types
+ case $host_os in
+ cygwin* | mingw* | pw32* | os2* | cegcc*)
+ pic_mode=default
+ ;;
+ esac
+ if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+ # non-PIC code in shared libraries is not supported
+ pic_mode=default
+ fi
+
+ # Calculate the filename of the output object if compiler does
+ # not support -o with -c
+ if test "$compiler_c_o" = no; then
+ output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
+ lockfile="$output_obj.lock"
+ else
+ output_obj=
+ need_locks=no
+ lockfile=
+ fi
+
+ # Lock this critical section if it is needed
+ # We use this script file to make the link, it avoids creating a new file
+ if test "$need_locks" = yes; then
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ elif test "$need_locks" = warn; then
+ if test -f "$lockfile"; then
+ $ECHO "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+ func_append removelist " $output_obj"
+ $ECHO "$srcfile" > "$lockfile"
+ fi
+
+ $opt_dry_run || $RM $removelist
+ func_append removelist " $lockfile"
+ trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+ func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
+ srcfile=$func_to_tool_file_result
+ func_quote_for_eval "$srcfile"
+ qsrcfile=$func_quote_for_eval_result
+
+ # Only build a PIC object if we are building libtool libraries.
+ if test "$build_libtool_libs" = yes; then
+ # Without this assignment, base_compile gets emptied.
+ fbsd_hideous_sh_bug=$base_compile
+
+ if test "$pic_mode" != no; then
+ command="$base_compile $qsrcfile $pic_flag"
+ else
+ # Don't build PIC code
+ command="$base_compile $qsrcfile"
+ fi
+
+ func_mkdir_p "$xdir$objdir"
+
+ if test -z "$output_obj"; then
+ # Place PIC objects in $objdir
+ func_append command " -o $lobj"
+ fi
+
+ func_show_eval_locale "$command" \
+ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+ if test "$need_locks" = warn &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed, then go on to compile the next one
+ if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+ func_show_eval '$MV "$output_obj" "$lobj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+
+ # Allow error messages only from the first compilation.
+ if test "$suppress_opt" = yes; then
+ suppress_output=' >/dev/null 2>&1'
+ fi
+ fi
+
+ # Only build a position-dependent object if we build old libraries.
+ if test "$build_old_libs" = yes; then
+ if test "$pic_mode" != yes; then
+ # Don't build PIC code
+ command="$base_compile $qsrcfile$pie_flag"
+ else
+ command="$base_compile $qsrcfile $pic_flag"
+ fi
+ if test "$compiler_c_o" = yes; then
+ func_append command " -o $obj"
+ fi
+
+ # Suppress compiler output if we already did a PIC compilation.
+ func_append command "$suppress_output"
+ func_show_eval_locale "$command" \
+ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+ if test "$need_locks" = warn &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed
+ if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+ func_show_eval '$MV "$output_obj" "$obj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+ fi
+
+ $opt_dry_run || {
+ func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+ # Unlock the critical section if it was locked
+ if test "$need_locks" != no; then
+ removelist=$lockfile
+ $RM "$lockfile"
+ fi
+ }
+
+ exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+ test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+ # We need to display help for each of the modes.
+ case $opt_mode in
+ "")
+ # Generic help is extracted from the usage comments
+ # at the start of this file.
+ func_help
+ ;;
+
+ clean)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ compile)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+ -o OUTPUT-FILE set the output file name to OUTPUT-FILE
+ -no-suppress do not suppress compiler output for multiple passes
+ -prefer-pic try to build PIC objects only
+ -prefer-non-pic try to build non-PIC objects only
+ -shared do not build a \`.o' file suitable for static linking
+ -static only build a \`.o' file suitable for static linking
+ -Wc,FLAG pass FLAG directly to the compiler
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+ ;;
+
+ execute)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+ -dlopen FILE add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+ ;;
+
+ finish)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges. Use
+the \`--dry-run' option if you just want to see what would be executed."
+ ;;
+
+ install)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command. The first component should be
+either the \`install' or \`cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+ -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+ ;;
+
+ link)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+ -all-static do not do any dynamic linking at all
+ -avoid-version do not add a version suffix if possible
+ -bindir BINDIR specify path to binaries directory (for systems where
+ libraries must be found in the PATH setting at runtime)
+ -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
+ -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
+ -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+ -export-symbols SYMFILE
+ try to export only the symbols listed in SYMFILE
+ -export-symbols-regex REGEX
+ try to export only the symbols matching REGEX
+ -LLIBDIR search LIBDIR for required installed libraries
+ -lNAME OUTPUT-FILE requires the installed library libNAME
+ -module build a library that can dlopened
+ -no-fast-install disable the fast-install mode
+ -no-install link a not-installable executable
+ -no-undefined declare that a library does not refer to external symbols
+ -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
+ -objectlist FILE Use a list of object files found in FILE to specify objects
+ -precious-files-regex REGEX
+ don't remove output files matching REGEX
+ -release RELEASE specify package release information
+ -rpath LIBDIR the created library will eventually be installed in LIBDIR
+ -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
+ -shared only do dynamic linking of libtool libraries
+ -shrext SUFFIX override the standard shared library file extension
+ -static do not do any dynamic linking of uninstalled libtool libraries
+ -static-libtool-libs
+ do not do any dynamic linking of libtool libraries
+ -version-info CURRENT[:REVISION[:AGE]]
+ specify library version info [each variable defaults to 0]
+ -weak LIBNAME declare that the target provides the LIBNAME interface
+ -Wc,FLAG
+ -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
+ -Wl,FLAG
+ -Xlinker FLAG pass linker-specific FLAG directly to the linker
+ -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename. Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+ ;;
+
+ uninstall)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ *)
+ func_fatal_help "invalid operation mode \`$opt_mode'"
+ ;;
+ esac
+
+ echo
+ $ECHO "Try \`$progname --help' for more information about other modes."
+}
+
+# Now that we've collected a possible --mode arg, show help if necessary
+if $opt_help; then
+ if test "$opt_help" = :; then
+ func_mode_help
+ else
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ func_mode_help
+ done
+ } | sed -n '1p; 2,$s/^Usage:/ or: /p'
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ echo
+ func_mode_help
+ done
+ } |
+ sed '1d
+ /^When reporting/,/^Report/{
+ H
+ d
+ }
+ $x
+ /information about other modes/d
+ /more detailed .*MODE/d
+ s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
+ fi
+ exit $?
+fi
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+ $opt_debug
+ # The first argument is the command name.
+ cmd="$nonopt"
+ test -z "$cmd" && \
+ func_fatal_help "you must specify a COMMAND"
+
+ # Handle -dlopen flags immediately.
+ for file in $opt_dlopen; do
+ test -f "$file" \
+ || func_fatal_help "\`$file' is not a file"
+
+ dir=
+ case $file in
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "\`$lib' is not a valid libtool archive"
+
+ # Read the libtool library.
+ dlname=
+ library_names=
+ func_source "$file"
+
+ # Skip this library if it cannot be dlopened.
+ if test -z "$dlname"; then
+ # Warn if it was a shared library.
+ test -n "$library_names" && \
+ func_warning "\`$file' was not linked with \`-export-dynamic'"
+ continue
+ fi
+
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+
+ if test -f "$dir/$objdir/$dlname"; then
+ func_append dir "/$objdir"
+ else
+ if test ! -f "$dir/$dlname"; then
+ func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
+ fi
+ fi
+ ;;
+
+ *.lo)
+ # Just add the directory containing the .lo file.
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+ ;;
+
+ *)
+ func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
+ continue
+ ;;
+ esac
+
+ # Get the absolute pathname.
+ absdir=`cd "$dir" && pwd`
+ test -n "$absdir" && dir="$absdir"
+
+ # Now add the directory to shlibpath_var.
+ if eval "test -z \"\$$shlibpath_var\""; then
+ eval "$shlibpath_var=\"\$dir\""
+ else
+ eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+ fi
+ done
+
+ # This variable tells wrapper scripts just to set shlibpath_var
+ # rather than running their programs.
+ libtool_execute_magic="$magic"
+
+ # Check if any of the arguments is a wrapper script.
+ args=
+ for file
+ do
+ case $file in
+ -* | *.la | *.lo ) ;;
+ *)
+ # Do a test to see if this is really a libtool program.
+ if func_ltwrapper_script_p "$file"; then
+ func_source "$file"
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ elif func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ func_source "$func_ltwrapper_scriptname_result"
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ fi
+ ;;
+ esac
+ # Quote arguments (to preserve shell metacharacters).
+ func_append_quoted args "$file"
+ done
+
+ if test "X$opt_dry_run" = Xfalse; then
+ if test -n "$shlibpath_var"; then
+ # Export the shlibpath_var.
+ eval "export $shlibpath_var"
+ fi
+
+ # Restore saved environment variables
+ for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+ do
+ eval "if test \"\${save_$lt_var+set}\" = set; then
+ $lt_var=\$save_$lt_var; export $lt_var
+ else
+ $lt_unset $lt_var
+ fi"
+ done
+
+ # Now prepare to actually exec the command.
+ exec_cmd="\$cmd$args"
+ else
+ # Display what would be done.
+ if test -n "$shlibpath_var"; then
+ eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+ echo "export $shlibpath_var"
+ fi
+ $ECHO "$cmd$args"
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+ $opt_debug
+ libs=
+ libdirs=
+ admincmds=
+
+ for opt in "$nonopt" ${1+"$@"}
+ do
+ if test -d "$opt"; then
+ func_append libdirs " $opt"
+
+ elif test -f "$opt"; then
+ if func_lalib_unsafe_p "$opt"; then
+ func_append libs " $opt"
+ else
+ func_warning "\`$opt' is not a valid libtool archive"
+ fi
+
+ else
+ func_fatal_error "invalid argument \`$opt'"
+ fi
+ done
+
+ if test -n "$libs"; then
+ if test -n "$lt_sysroot"; then
+ sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
+ sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
+ else
+ sysroot_cmd=
+ fi
+
+ # Remove sysroot references
+ if $opt_dry_run; then
+ for lib in $libs; do
+ echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
+ done
+ else
+ tmpdir=`func_mktempdir`
+ for lib in $libs; do
+ sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
+ > $tmpdir/tmp-la
+ mv -f $tmpdir/tmp-la $lib
+ done
+ ${RM}r "$tmpdir"
+ fi
+ fi
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ for libdir in $libdirs; do
+ if test -n "$finish_cmds"; then
+ # Do each command in the finish commands.
+ func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+ fi
+ if test -n "$finish_eval"; then
+ # Do the single finish_eval.
+ eval cmds=\"$finish_eval\"
+ $opt_dry_run || eval "$cmds" || func_append admincmds "
+ $cmds"
+ fi
+ done
+ fi
+
+ # Exit here if they wanted silent mode.
+ $opt_silent && exit $EXIT_SUCCESS
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ echo "----------------------------------------------------------------------"
+ echo "Libraries have been installed in:"
+ for libdir in $libdirs; do
+ $ECHO " $libdir"
+ done
+ echo
+ echo "If you ever happen to want to link against installed libraries"
+ echo "in a given directory, LIBDIR, you must either use libtool, and"
+ echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+ echo "flag during linking and do at least one of the following:"
+ if test -n "$shlibpath_var"; then
+ echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
+ echo " during execution"
+ fi
+ if test -n "$runpath_var"; then
+ echo " - add LIBDIR to the \`$runpath_var' environment variable"
+ echo " during linking"
+ fi
+ if test -n "$hardcode_libdir_flag_spec"; then
+ libdir=LIBDIR
+ eval flag=\"$hardcode_libdir_flag_spec\"
+
+ $ECHO " - use the \`$flag' linker flag"
+ fi
+ if test -n "$admincmds"; then
+ $ECHO " - have your system administrator run these commands:$admincmds"
+ fi
+ if test -f /etc/ld.so.conf; then
+ echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+ fi
+ echo
+
+ echo "See any operating system documentation about shared libraries for"
+ case $host in
+ solaris2.[6789]|solaris2.1[0-9])
+ echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+ echo "pages."
+ ;;
+ *)
+ echo "more information, such as the ld(1) and ld.so(8) manual pages."
+ ;;
+ esac
+ echo "----------------------------------------------------------------------"
+ fi
+ exit $EXIT_SUCCESS
+}
+
+test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+ $opt_debug
+ # There may be an optional sh(1) argument at the beginning of
+ # install_prog (especially on Windows NT).
+ if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+ # Allow the use of GNU shtool's install command.
+ case $nonopt in *shtool*) :;; *) false;; esac; then
+ # Aesthetically quote it.
+ func_quote_for_eval "$nonopt"
+ install_prog="$func_quote_for_eval_result "
+ arg=$1
+ shift
+ else
+ install_prog=
+ arg=$nonopt
+ fi
+
+ # The real first argument should be the name of the installation program.
+ # Aesthetically quote it.
+ func_quote_for_eval "$arg"
+ func_append install_prog "$func_quote_for_eval_result"
+ install_shared_prog=$install_prog
+ case " $install_prog " in
+ *[\\\ /]cp\ *) install_cp=: ;;
+ *) install_cp=false ;;
+ esac
+
+ # We need to accept at least all the BSD install flags.
+ dest=
+ files=
+ opts=
+ prev=
+ install_type=
+ isdir=no
+ stripme=
+ no_mode=:
+ for arg
+ do
+ arg2=
+ if test -n "$dest"; then
+ func_append files " $dest"
+ dest=$arg
+ continue
+ fi
+
+ case $arg in
+ -d) isdir=yes ;;
+ -f)
+ if $install_cp; then :; else
+ prev=$arg
+ fi
+ ;;
+ -g | -m | -o)
+ prev=$arg
+ ;;
+ -s)
+ stripme=" -s"
+ continue
+ ;;
+ -*)
+ ;;
+ *)
+ # If the previous option needed an argument, then skip it.
+ if test -n "$prev"; then
+ if test "x$prev" = x-m && test -n "$install_override_mode"; then
+ arg2=$install_override_mode
+ no_mode=false
+ fi
+ prev=
+ else
+ dest=$arg
+ continue
+ fi
+ ;;
+ esac
+
+ # Aesthetically quote the argument.
+ func_quote_for_eval "$arg"
+ func_append install_prog " $func_quote_for_eval_result"
+ if test -n "$arg2"; then
+ func_quote_for_eval "$arg2"
+ fi
+ func_append install_shared_prog " $func_quote_for_eval_result"
+ done
+
+ test -z "$install_prog" && \
+ func_fatal_help "you must specify an install program"
+
+ test -n "$prev" && \
+ func_fatal_help "the \`$prev' option requires an argument"
+
+ if test -n "$install_override_mode" && $no_mode; then
+ if $install_cp; then :; else
+ func_quote_for_eval "$install_override_mode"
+ func_append install_shared_prog " -m $func_quote_for_eval_result"
+ fi
+ fi
+
+ if test -z "$files"; then
+ if test -z "$dest"; then
+ func_fatal_help "no file or destination specified"
+ else
+ func_fatal_help "you must specify a destination"
+ fi
+ fi
+
+ # Strip any trailing slash from the destination.
+ func_stripname '' '/' "$dest"
+ dest=$func_stripname_result
+
+ # Check to see that the destination is a directory.
+ test -d "$dest" && isdir=yes
+ if test "$isdir" = yes; then
+ destdir="$dest"
+ destname=
+ else
+ func_dirname_and_basename "$dest" "" "."
+ destdir="$func_dirname_result"
+ destname="$func_basename_result"
+
+ # Not a directory, so check to see that there is only one file specified.
+ set dummy $files; shift
+ test "$#" -gt 1 && \
+ func_fatal_help "\`$dest' is not a directory"
+ fi
+ case $destdir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ for file in $files; do
+ case $file in
+ *.lo) ;;
+ *)
+ func_fatal_help "\`$destdir' must be an absolute directory name"
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
+ staticlibs=
+ future_libdirs=
+ current_libdirs=
+ for file in $files; do
+
+ # Do each installation.
+ case $file in
+ *.$libext)
+ # Do the static libraries later.
+ func_append staticlibs " $file"
+ ;;
+
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "\`$file' is not a valid libtool archive"
+
+ library_names=
+ old_library=
+ relink_command=
+ func_source "$file"
+
+ # Add the libdir to current_libdirs if it is the destination.
+ if test "X$destdir" = "X$libdir"; then
+ case "$current_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append current_libdirs " $libdir" ;;
+ esac
+ else
+ # Note the libdir as a future libdir.
+ case "$future_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append future_libdirs " $libdir" ;;
+ esac
+ fi
+
+ func_dirname "$file" "/" ""
+ dir="$func_dirname_result"
+ func_append dir "$objdir"
+
+ if test -n "$relink_command"; then
+ # Determine the prefix the user has applied to our future dir.
+ inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
+
+ # Don't allow the user to place us outside of our expected
+ # location b/c this prevents finding dependent libraries that
+ # are installed to the same prefix.
+ # At present, this check doesn't affect windows .dll's that
+ # are installed into $libdir/../bin (currently, that works fine)
+ # but it's something to keep an eye on.
+ test "$inst_prefix_dir" = "$destdir" && \
+ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
+
+ if test -n "$inst_prefix_dir"; then
+ # Stick the inst_prefix_dir data into the link command.
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+ else
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+ fi
+
+ func_warning "relinking \`$file'"
+ func_show_eval "$relink_command" \
+ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
+ fi
+
+ # See the names of the shared library.
+ set dummy $library_names; shift
+ if test -n "$1"; then
+ realname="$1"
+ shift
+
+ srcname="$realname"
+ test -n "$relink_command" && srcname="$realname"T
+
+ # Install the shared library and build the symlinks.
+ func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
+ 'exit $?'
+ tstripme="$stripme"
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $realname in
+ *.dll.a)
+ tstripme=""
+ ;;
+ esac
+ ;;
+ esac
+ if test -n "$tstripme" && test -n "$striplib"; then
+ func_show_eval "$striplib $destdir/$realname" 'exit $?'
+ fi
+
+ if test "$#" -gt 0; then
+ # Delete the old symlinks, and create new ones.
+ # Try `ln -sf' first, because the `ln' binary might depend on
+ # the symlink we replace! Solaris /bin/ln does not understand -f,
+ # so we also need to try rm && ln -s.
+ for linkname
+ do
+ test "$linkname" != "$realname" \
+ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+ done
+ fi
+
+ # Do each command in the postinstall commands.
+ lib="$destdir/$realname"
+ func_execute_cmds "$postinstall_cmds" 'exit $?'
+ fi
+
+ # Install the pseudo-library for information purposes.
+ func_basename "$file"
+ name="$func_basename_result"
+ instname="$dir/$name"i
+ func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+ # Maybe install the static library, too.
+ test -n "$old_library" && func_append staticlibs " $dir/$old_library"
+ ;;
+
+ *.lo)
+ # Install (i.e. copy) a libtool object.
+
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ func_basename "$file"
+ destfile="$func_basename_result"
+ destfile="$destdir/$destfile"
+ fi
+
+ # Deduce the name of the destination old-style object file.
+ case $destfile in
+ *.lo)
+ func_lo2o "$destfile"
+ staticdest=$func_lo2o_result
+ ;;
+ *.$objext)
+ staticdest="$destfile"
+ destfile=
+ ;;
+ *)
+ func_fatal_help "cannot copy a libtool object to \`$destfile'"
+ ;;
+ esac
+
+ # Install the libtool object if requested.
+ test -n "$destfile" && \
+ func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+ # Install the old object if enabled.
+ if test "$build_old_libs" = yes; then
+ # Deduce the name of the old-style object file.
+ func_lo2o "$file"
+ staticobj=$func_lo2o_result
+ func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+ fi
+ exit $EXIT_SUCCESS
+ ;;
+
+ *)
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ func_basename "$file"
+ destfile="$func_basename_result"
+ destfile="$destdir/$destfile"
+ fi
+
+ # If the file is missing, and there is a .exe on the end, strip it
+ # because it is most likely a libtool script we actually want to
+ # install
+ stripped_ext=""
+ case $file in
+ *.exe)
+ if test ! -f "$file"; then
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ stripped_ext=".exe"
+ fi
+ ;;
+ esac
+
+ # Do a test to see if this is really a libtool program.
+ case $host in
+ *cygwin* | *mingw*)
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ wrapper=$func_ltwrapper_scriptname_result
+ else
+ func_stripname '' '.exe' "$file"
+ wrapper=$func_stripname_result
+ fi
+ ;;
+ *)
+ wrapper=$file
+ ;;
+ esac
+ if func_ltwrapper_script_p "$wrapper"; then
+ notinst_deplibs=
+ relink_command=
+
+ func_source "$wrapper"
+
+ # Check the variables that should have been set.
+ test -z "$generated_by_libtool_version" && \
+ func_fatal_error "invalid libtool wrapper script \`$wrapper'"
+
+ finalize=yes
+ for lib in $notinst_deplibs; do
+ # Check to see that each library is installed.
+ libdir=
+ if test -f "$lib"; then
+ func_source "$lib"
+ fi
+ libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
+ if test -n "$libdir" && test ! -f "$libfile"; then
+ func_warning "\`$lib' has not been installed in \`$libdir'"
+ finalize=no
+ fi
+ done
+
+ relink_command=
+ func_source "$wrapper"
+
+ outputname=
+ if test "$fast_install" = no && test -n "$relink_command"; then
+ $opt_dry_run || {
+ if test "$finalize" = yes; then
+ tmpdir=`func_mktempdir`
+ func_basename "$file$stripped_ext"
+ file="$func_basename_result"
+ outputname="$tmpdir/$file"
+ # Replace the output file specification.
+ relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
+
+ $opt_silent || {
+ func_quote_for_expand "$relink_command"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ if eval "$relink_command"; then :
+ else
+ func_error "error: relink \`$file' with the above command before installing it"
+ $opt_dry_run || ${RM}r "$tmpdir"
+ continue
+ fi
+ file="$outputname"
+ else
+ func_warning "cannot relink \`$file'"
+ fi
+ }
+ else
+ # Install the binary that we compiled earlier.
+ file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
+ fi
+ fi
+
+ # remove .exe since cygwin /usr/bin/install will append another
+ # one anyway
+ case $install_prog,$host in
+ */usr/bin/install*,*cygwin*)
+ case $file:$destfile in
+ *.exe:*.exe)
+ # this is ok
+ ;;
+ *.exe:*)
+ destfile=$destfile.exe
+ ;;
+ *:*.exe)
+ func_stripname '' '.exe' "$destfile"
+ destfile=$func_stripname_result
+ ;;
+ esac
+ ;;
+ esac
+ func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+ $opt_dry_run || if test -n "$outputname"; then
+ ${RM}r "$tmpdir"
+ fi
+ ;;
+ esac
+ done
+
+ for file in $staticlibs; do
+ func_basename "$file"
+ name="$func_basename_result"
+
+ # Set up the ranlib parameters.
+ oldlib="$destdir/$name"
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+
+ func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+ if test -n "$stripme" && test -n "$old_striplib"; then
+ func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
+ fi
+
+ # Do each command in the postinstall commands.
+ func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+ done
+
+ test -n "$future_libdirs" && \
+ func_warning "remember to run \`$progname --finish$future_libdirs'"
+
+ if test -n "$current_libdirs"; then
+ # Maybe just do a dry run.
+ $opt_dry_run && current_libdirs=" -n$current_libdirs"
+ exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+ else
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test "$opt_mode" = install && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+ $opt_debug
+ my_outputname="$1"
+ my_originator="$2"
+ my_pic_p="${3-no}"
+ my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
+ my_dlsyms=
+
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ if test -n "$NM" && test -n "$global_symbol_pipe"; then
+ my_dlsyms="${my_outputname}S.c"
+ else
+ func_error "not configured to extract global symbols from dlpreopened files"
+ fi
+ fi
+
+ if test -n "$my_dlsyms"; then
+ case $my_dlsyms in
+ "") ;;
+ *.c)
+ # Discover the nlist of each of the dlfiles.
+ nlist="$output_objdir/${my_outputname}.nm"
+
+ func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+ # Parse the name list into a source file.
+ func_verbose "creating $output_objdir/$my_dlsyms"
+
+ $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
+#endif
+
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+/* External symbol declarations for the compiler. */\
+"
+
+ if test "$dlself" = yes; then
+ func_verbose "generating symbol list for \`$output'"
+
+ $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+ # Add our own program objects to the symbol list.
+ progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ for progfile in $progfiles; do
+ func_to_tool_file "$progfile" func_convert_file_msys_to_w32
+ func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
+ $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -n "$exclude_expsyms"; then
+ $opt_dry_run || {
+ eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ if test -n "$export_symbols_regex"; then
+ $opt_dry_run || {
+ eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ export_symbols="$output_objdir/$outputname.exp"
+ $opt_dry_run || {
+ $RM $export_symbols
+ eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ else
+ $opt_dry_run || {
+ eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+ eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ fi
+ fi
+
+ for dlprefile in $dlprefiles; do
+ func_verbose "extracting global C symbols from \`$dlprefile'"
+ func_basename "$dlprefile"
+ name="$func_basename_result"
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ # if an import library, we need to obtain dlname
+ if func_win32_import_lib_p "$dlprefile"; then
+ func_tr_sh "$dlprefile"
+ eval "curr_lafile=\$libfile_$func_tr_sh_result"
+ dlprefile_dlbasename=""
+ if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
+ # Use subshell, to avoid clobbering current variable values
+ dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
+ if test -n "$dlprefile_dlname" ; then
+ func_basename "$dlprefile_dlname"
+ dlprefile_dlbasename="$func_basename_result"
+ else
+ # no lafile. user explicitly requested -dlpreopen <import library>.
+ $sharedlib_from_linklib_cmd "$dlprefile"
+ dlprefile_dlbasename=$sharedlib_from_linklib_result
+ fi
+ fi
+ $opt_dry_run || {
+ if test -n "$dlprefile_dlbasename" ; then
+ eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
+ else
+ func_warning "Could not compute DLL name from $name"
+ eval '$ECHO ": $name " >> "$nlist"'
+ fi
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
+ $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
+ }
+ else # not an import lib
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ fi
+ ;;
+ *)
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ ;;
+ esac
+ done
+
+ $opt_dry_run || {
+ # Make sure we have at least an empty file.
+ test -f "$nlist" || : > "$nlist"
+
+ if test -n "$exclude_expsyms"; then
+ $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+ $MV "$nlist"T "$nlist"
+ fi
+
+ # Try sorting and uniquifying the output.
+ if $GREP -v "^: " < "$nlist" |
+ if sort -k 3 </dev/null >/dev/null 2>&1; then
+ sort -k 3
+ else
+ sort +2
+ fi |
+ uniq > "$nlist"S; then
+ :
+ else
+ $GREP -v "^: " < "$nlist" > "$nlist"S
+ fi
+
+ if test -f "$nlist"S; then
+ eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+ else
+ echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
+ fi
+
+ echo >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols. */
+typedef struct {
+ const char *name;
+ void *address;
+} lt_dlsymlist;
+extern LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];
+LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{\
+ { \"$my_originator\", (void *) 0 },"
+
+ case $need_lib_prefix in
+ no)
+ eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ *)
+ eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ esac
+ echo >> "$output_objdir/$my_dlsyms" "\
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+ } # !$opt_dry_run
+
+ pic_flag_for_symtable=
+ case "$compile_command " in
+ *" -static "*) ;;
+ *)
+ case $host in
+ # compiling the symbol table file with pic_flag works around
+ # a FreeBSD bug that causes programs to crash when -lm is
+ # linked before any other PIC object. But we must not use
+ # pic_flag when linking with -static. The problem exists in
+ # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+ *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+ pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+ *-*-hpux*)
+ pic_flag_for_symtable=" $pic_flag" ;;
+ *)
+ if test "X$my_pic_p" != Xno; then
+ pic_flag_for_symtable=" $pic_flag"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ symtab_cflags=
+ for arg in $LTCFLAGS; do
+ case $arg in
+ -pie | -fpie | -fPIE) ;;
+ *) func_append symtab_cflags " $arg" ;;
+ esac
+ done
+
+ # Now compile the dynamic symbol file.
+ func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+ # Clean up the generated files.
+ func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
+
+ # Transform the symbol file into the correct name.
+ symfileobj="$output_objdir/${my_outputname}S.$objext"
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ if test -f "$output_objdir/$my_outputname.def"; then
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ else
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ fi
+ ;;
+ *)
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ ;;
+ esac
+ ;;
+ *)
+ func_fatal_error "unknown suffix for \`$my_dlsyms'"
+ ;;
+ esac
+ else
+ # We keep going just in case the user didn't refer to
+ # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
+ # really was required.
+
+ # Nullify the symbol file.
+ compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
+ fi
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+# Despite the name, also deal with 64 bit binaries.
+func_win32_libid ()
+{
+ $opt_debug
+ win32_libid_type="unknown"
+ win32_fileres=`file -L $1 2>/dev/null`
+ case $win32_fileres in
+ *ar\ archive\ import\ library*) # definitely import
+ win32_libid_type="x86 archive import"
+ ;;
+ *ar\ archive*) # could be an import, or static
+ # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
+ if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+ $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
+ $SED -n -e '
+ 1,100{
+ / I /{
+ s,.*,import,
+ p
+ q
+ }
+ }'`
+ case $win32_nmres in
+ import*) win32_libid_type="x86 archive import";;
+ *) win32_libid_type="x86 archive static";;
+ esac
+ fi
+ ;;
+ *DLL*)
+ win32_libid_type="x86 DLL"
+ ;;
+ *executable*) # but shell scripts are "executable" too...
+ case $win32_fileres in
+ *MS\ Windows\ PE\ Intel*)
+ win32_libid_type="x86 DLL"
+ ;;
+ esac
+ ;;
+ esac
+ $ECHO "$win32_libid_type"
+}
+
+# func_cygming_dll_for_implib ARG
+#
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib ()
+{
+ $opt_debug
+ sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
+}
+
+# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
+#
+# The is the core of a fallback implementation of a
+# platform-specific function to extract the name of the
+# DLL associated with the specified import library LIBNAME.
+#
+# SECTION_NAME is either .idata$6 or .idata$7, depending
+# on the platform and compiler that created the implib.
+#
+# Echos the name of the DLL associated with the
+# specified import library.
+func_cygming_dll_for_implib_fallback_core ()
+{
+ $opt_debug
+ match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
+ $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
+ $SED '/^Contents of section '"$match_literal"':/{
+ # Place marker at beginning of archive member dllname section
+ s/.*/====MARK====/
+ p
+ d
+ }
+ # These lines can sometimes be longer than 43 characters, but
+ # are always uninteresting
+ /:[ ]*file format pe[i]\{,1\}-/d
+ /^In archive [^:]*:/d
+ # Ensure marker is printed
+ /^====MARK====/p
+ # Remove all lines with less than 43 characters
+ /^.\{43\}/!d
+ # From remaining lines, remove first 43 characters
+ s/^.\{43\}//' |
+ $SED -n '
+ # Join marker and all lines until next marker into a single line
+ /^====MARK====/ b para
+ H
+ $ b para
+ b
+ :para
+ x
+ s/\n//g
+ # Remove the marker
+ s/^====MARK====//
+ # Remove trailing dots and whitespace
+ s/[\. \t]*$//
+ # Print
+ /./p' |
+ # we now have a list, one entry per line, of the stringified
+ # contents of the appropriate section of all members of the
+ # archive which possess that section. Heuristic: eliminate
+ # all those which have a first or second character that is
+ # a '.' (that is, objdump's representation of an unprintable
+ # character.) This should work for all archives with less than
+ # 0x302f exports -- but will fail for DLLs whose name actually
+ # begins with a literal '.' or a single character followed by
+ # a '.'.
+ #
+ # Of those that remain, print the first one.
+ $SED -e '/^\./d;/^.\./d;q'
+}
+
+# func_cygming_gnu_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is a GNU/binutils-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_gnu_implib_p ()
+{
+ $opt_debug
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
+ test -n "$func_cygming_gnu_implib_tmp"
+}
+
+# func_cygming_ms_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is an MS-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_ms_implib_p ()
+{
+ $opt_debug
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
+ test -n "$func_cygming_ms_implib_tmp"
+}
+
+# func_cygming_dll_for_implib_fallback ARG
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+#
+# This fallback implementation is for use when $DLLTOOL
+# does not support the --identify-strict option.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib_fallback ()
+{
+ $opt_debug
+ if func_cygming_gnu_implib_p "$1" ; then
+ # binutils import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
+ elif func_cygming_ms_implib_p "$1" ; then
+ # ms-generated import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
+ else
+ # unknown
+ sharedlib_from_linklib_result=""
+ fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+ $opt_debug
+ f_ex_an_ar_dir="$1"; shift
+ f_ex_an_ar_oldlib="$1"
+ if test "$lock_old_archive_extraction" = yes; then
+ lockfile=$f_ex_an_ar_oldlib.lock
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ fi
+ func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
+ 'stat=$?; rm -f "$lockfile"; exit $stat'
+ if test "$lock_old_archive_extraction" = yes; then
+ $opt_dry_run || rm -f "$lockfile"
+ fi
+ if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+ fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+ $opt_debug
+ my_gentop="$1"; shift
+ my_oldlibs=${1+"$@"}
+ my_oldobjs=""
+ my_xlib=""
+ my_xabs=""
+ my_xdir=""
+
+ for my_xlib in $my_oldlibs; do
+ # Extract the objects.
+ case $my_xlib in
+ [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+ *) my_xabs=`pwd`"/$my_xlib" ;;
+ esac
+ func_basename "$my_xlib"
+ my_xlib="$func_basename_result"
+ my_xlib_u=$my_xlib
+ while :; do
+ case " $extracted_archives " in
+ *" $my_xlib_u "*)
+ func_arith $extracted_serial + 1
+ extracted_serial=$func_arith_result
+ my_xlib_u=lt$extracted_serial-$my_xlib ;;
+ *) break ;;
+ esac
+ done
+ extracted_archives="$extracted_archives $my_xlib_u"
+ my_xdir="$my_gentop/$my_xlib_u"
+
+ func_mkdir_p "$my_xdir"
+
+ case $host in
+ *-darwin*)
+ func_verbose "Extracting $my_xabs"
+ # Do not bother doing anything if just a dry run
+ $opt_dry_run || {
+ darwin_orig_dir=`pwd`
+ cd $my_xdir || exit $?
+ darwin_archive=$my_xabs
+ darwin_curdir=`pwd`
+ darwin_base_archive=`basename "$darwin_archive"`
+ darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+ if test -n "$darwin_arches"; then
+ darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+ darwin_arch=
+ func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+ for darwin_arch in $darwin_arches ; do
+ func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+ cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+ cd "$darwin_curdir"
+ $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+ done # $darwin_arches
+ ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+ darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
+ darwin_file=
+ darwin_files=
+ for darwin_file in $darwin_filelist; do
+ darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
+ $LIPO -create -output "$darwin_file" $darwin_files
+ done # $darwin_filelist
+ $RM -rf unfat-$$
+ cd "$darwin_orig_dir"
+ else
+ cd $darwin_orig_dir
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ fi # $darwin_arches
+ } # !$opt_dry_run
+ ;;
+ *)
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ ;;
+ esac
+ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
+ done
+
+ func_extract_archives_result="$my_oldobjs"
+}
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable. Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take. If 'yes', then the emitted script
+# will assume that the directory in which it is stored is
+# the $objdir directory. This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+ func_emit_wrapper_arg1=${1-no}
+
+ $ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+ # install mode needs the following variables:
+ generated_by_libtool_version='$macro_version'
+ notinst_deplibs='$notinst_deplibs'
+else
+ # When we are sourced in execute mode, \$file and \$ECHO are already set.
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ file=\"\$0\""
+
+ qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+ $ECHO "\
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+ ECHO=\"$qECHO\"
+ fi
+
+# Very basic option parsing. These options are (a) specific to
+# the libtool wrapper, (b) are identical between the wrapper
+# /script/ and the wrapper /executable/ which is used only on
+# windows platforms, and (c) all begin with the string "--lt-"
+# (application programs are unlikely to have options which match
+# this pattern).
+#
+# There are only two supported options: --lt-debug and
+# --lt-dump-script. There is, deliberately, no --lt-help.
+#
+# The first argument to this parsing function should be the
+# script's $0 value, followed by "$@".
+lt_option_debug=
+func_parse_lt_options ()
+{
+ lt_script_arg0=\$0
+ shift
+ for lt_opt
+ do
+ case \"\$lt_opt\" in
+ --lt-debug) lt_option_debug=1 ;;
+ --lt-dump-script)
+ lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
+ test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
+ lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
+ cat \"\$lt_dump_D/\$lt_dump_F\"
+ exit 0
+ ;;
+ --lt-*)
+ \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
+ exit 1
+ ;;
+ esac
+ done
+
+ # Print the debug banner immediately:
+ if test -n \"\$lt_option_debug\"; then
+ echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
+ fi
+}
+
+# Used when --lt-debug. Prints its arguments to stdout
+# (redirection is the responsibility of the caller)
+func_lt_dump_args ()
+{
+ lt_dump_args_N=1;
+ for lt_arg
+ do
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
+ lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
+ done
+}
+
+# Core function for launching the target application
+func_exec_program_core ()
+{
+"
+ case $host in
+ # Backslashes separate directories on plain windows
+ *-*-mingw | *-*-os2* | *-cegcc*)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+ ;;
+
+ *)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+ ;;
+ esac
+ $ECHO "\
+ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+ exit 1
+}
+
+# A function to encapsulate launching the target application
+# Strips options in the --lt-* namespace from \$@ and
+# launches target application with the remaining arguments.
+func_exec_program ()
+{
+ case \" \$* \" in
+ *\\ --lt-*)
+ for lt_wr_arg
+ do
+ case \$lt_wr_arg in
+ --lt-*) ;;
+ *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+ esac
+ shift
+ done ;;
+ esac
+ func_exec_program_core \${1+\"\$@\"}
+}
+
+ # Parse options
+ func_parse_lt_options \"\$0\" \${1+\"\$@\"}
+
+ # Find the directory that this script lives in.
+ thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
+ test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+ # Follow symbolic links until we get to the real thisdir.
+ file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
+ while test -n \"\$file\"; do
+ destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
+
+ # If there was a directory component, then change thisdir.
+ if test \"x\$destdir\" != \"x\$file\"; then
+ case \"\$destdir\" in
+ [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+ *) thisdir=\"\$thisdir/\$destdir\" ;;
+ esac
+ fi
+
+ file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
+ file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
+ done
+
+ # Usually 'no', except on cygwin/mingw when embedded into
+ # the cwrapper.
+ WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
+ if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+ # special case for '.'
+ if test \"\$thisdir\" = \".\"; then
+ thisdir=\`pwd\`
+ fi
+ # remove .libs from thisdir
+ case \"\$thisdir\" in
+ *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
+ $objdir ) thisdir=. ;;
+ esac
+ fi
+
+ # Try to get the absolute directory name.
+ absdir=\`cd \"\$thisdir\" && pwd\`
+ test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+ if test "$fast_install" = yes; then
+ $ECHO "\
+ program=lt-'$outputname'$exeext
+ progdir=\"\$thisdir/$objdir\"
+
+ if test ! -f \"\$progdir/\$program\" ||
+ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+ test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+ file=\"\$\$-\$program\"
+
+ if test ! -d \"\$progdir\"; then
+ $MKDIR \"\$progdir\"
+ else
+ $RM \"\$progdir/\$file\"
+ fi"
+
+ $ECHO "\
+
+ # relink executable if necessary
+ if test -n \"\$relink_command\"; then
+ if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+ else
+ $ECHO \"\$relink_command_output\" >&2
+ $RM \"\$progdir/\$file\"
+ exit 1
+ fi
+ fi
+
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+ { $RM \"\$progdir/\$program\";
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+ $RM \"\$progdir/\$file\"
+ fi"
+ else
+ $ECHO "\
+ program='$outputname'
+ progdir=\"\$thisdir/$objdir\"
+"
+ fi
+
+ $ECHO "\
+
+ if test -f \"\$progdir/\$program\"; then"
+
+ # fixup the dll searchpath if we need to.
+ #
+ # Fix the DLL searchpath if we need to. Do this before prepending
+ # to shlibpath, because on Windows, both are PATH and uninstalled
+ # libraries must come first.
+ if test -n "$dllsearchpath"; then
+ $ECHO "\
+ # Add the dll search path components to the executable PATH
+ PATH=$dllsearchpath:\$PATH
+"
+ fi
+
+ # Export our shlibpath_var if we have one.
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ $ECHO "\
+ # Add our own library path to $shlibpath_var
+ $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+ # Some systems cannot cope with colon-terminated $shlibpath_var
+ # The second colon is a workaround for a bug in BeOS R4 sed
+ $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
+
+ export $shlibpath_var
+"
+ fi
+
+ $ECHO "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
+ func_exec_program \${1+\"\$@\"}
+ fi
+ else
+ # The program doesn't exist.
+ \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+ \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+ \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+ exit 1
+ fi
+fi\
+"
+}
+
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+ cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+ Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+
+ The $output program cannot be directly executed until all the libtool
+ libraries that it depends on are installed.
+
+ This wrapper executable should never be moved out of the build directory.
+ If it is, it will not operate correctly.
+*/
+EOF
+ cat <<"EOF"
+#ifdef _MSC_VER
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+# include <io.h>
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+/* declarations of non-ANSI functions */
+#if defined(__MINGW32__)
+# ifdef __STRICT_ANSI__
+int _putenv (const char *);
+# endif
+#elif defined(__CYGWIN__)
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+/* #elif defined (other platforms) ... */
+#endif
+
+/* portability defines, excluding path handling macros */
+#if defined(_MSC_VER)
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+# define S_IXUSR _S_IEXEC
+# ifndef _INTPTR_T_DEFINED
+# define _INTPTR_T_DEFINED
+# define intptr_t int
+# endif
+#elif defined(__MINGW32__)
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+#elif defined(__CYGWIN__)
+# define HAVE_SETENV
+# define FOPEN_WB "wb"
+/* #elif defined (other platforms) ... */
+#endif
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+/* path handling portability macros */
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+ defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+# define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+# define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+ if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+#if defined(LT_DEBUGWRAPPER)
+static int lt_debug = 1;
+#else
+static int lt_debug = 0;
+#endif
+
+const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_debugprintf (const char *file, int line, const char *fmt, ...);
+void lt_fatal (const char *file, int line, const char *message, ...);
+static const char *nonnull (const char *s);
+static const char *nonempty (const char *s);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+char **prepare_spawn (char **argv);
+void lt_dump_script (FILE *f);
+EOF
+
+ cat <<EOF
+volatile const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ func_to_host_path "$temp_rpath"
+ cat <<EOF
+const char * LIB_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * LIB_PATH_VALUE = "";
+EOF
+ fi
+
+ if test -n "$dllsearchpath"; then
+ func_to_host_path "$dllsearchpath:"
+ cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE = "";
+EOF
+ fi
+
+ if test "$fast_install" = yes; then
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+ else
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+ fi
+
+
+ cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX "--lt-"
+
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
+static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
+
+int
+main (int argc, char *argv[])
+{
+ char **newargz;
+ int newargc;
+ char *tmp_pathspec;
+ char *actual_cwrapper_path;
+ char *actual_cwrapper_name;
+ char *target_name;
+ char *lt_argv_zero;
+ intptr_t rval = 127;
+
+ int i;
+
+ program_name = (char *) xstrdup (base_name (argv[0]));
+ newargz = XMALLOC (char *, argc + 1);
+
+ /* very simple arg parsing; don't want to rely on getopt
+ * also, copy all non cwrapper options to newargz, except
+ * argz[0], which is handled differently
+ */
+ newargc=0;
+ for (i = 1; i < argc; i++)
+ {
+ if (strcmp (argv[i], dumpscript_opt) == 0)
+ {
+EOF
+ case "$host" in
+ *mingw* | *cygwin* )
+ # make stdout use "unix" line endings
+ echo " setmode(1,_O_BINARY);"
+ ;;
+ esac
+
+ cat <<"EOF"
+ lt_dump_script (stdout);
+ return 0;
+ }
+ if (strcmp (argv[i], debug_opt) == 0)
+ {
+ lt_debug = 1;
+ continue;
+ }
+ if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
+ {
+ /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+ namespace, but it is not one of the ones we know about and
+ have already dealt with, above (inluding dump-script), then
+ report an error. Otherwise, targets might begin to believe
+ they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+ namespace. The first time any user complains about this, we'll
+ need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+ or a configure.ac-settable value.
+ */
+ lt_fatal (__FILE__, __LINE__,
+ "unrecognized %s option: '%s'",
+ ltwrapper_option_prefix, argv[i]);
+ }
+ /* otherwise ... */
+ newargz[++newargc] = xstrdup (argv[i]);
+ }
+ newargz[++newargc] = NULL;
+
+EOF
+ cat <<EOF
+ /* The GNU banner must be the first non-error debug message */
+ lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
+EOF
+ cat <<"EOF"
+ lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
+
+ tmp_pathspec = find_executable (argv[0]);
+ if (tmp_pathspec == NULL)
+ lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (before symlink chase) at: %s\n",
+ tmp_pathspec);
+
+ actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (after symlink chase) at: %s\n",
+ actual_cwrapper_path);
+ XFREE (tmp_pathspec);
+
+ actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
+ strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+ /* wrapper name transforms */
+ strendzap (actual_cwrapper_name, ".exe");
+ tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+ XFREE (actual_cwrapper_name);
+ actual_cwrapper_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ /* target_name transforms -- use actual target program name; might have lt- prefix */
+ target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+ strendzap (target_name, ".exe");
+ tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+ XFREE (target_name);
+ target_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) libtool target name: %s\n",
+ target_name);
+EOF
+
+ cat <<EOF
+ newargz[0] =
+ XMALLOC (char, (strlen (actual_cwrapper_path) +
+ strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+ strcpy (newargz[0], actual_cwrapper_path);
+ strcat (newargz[0], "$objdir");
+ strcat (newargz[0], "/");
+EOF
+
+ cat <<"EOF"
+ /* stop here, and copy so we don't have to do this twice */
+ tmp_pathspec = xstrdup (newargz[0]);
+
+ /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+ strcat (newargz[0], actual_cwrapper_name);
+
+ /* DO want the lt- prefix here if it exists, so use target_name */
+ lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+ XFREE (tmp_pathspec);
+ tmp_pathspec = NULL;
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ {
+ char* p;
+ while ((p = strchr (newargz[0], '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ }
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+ XFREE (target_name);
+ XFREE (actual_cwrapper_path);
+ XFREE (actual_cwrapper_name);
+
+ lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+ lt_setenv ("DUALCASE", "1"); /* for MSK sh */
+ /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
+ be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
+ because on Windows, both *_VARNAMEs are PATH but uninstalled
+ libraries must come first. */
+ lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+ lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+
+ lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
+ nonnull (lt_argv_zero));
+ for (i = 0; i < newargc; i++)
+ {
+ lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
+ i, nonnull (newargz[i]));
+ }
+
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ /* execv doesn't actually work on mingw as expected on unix */
+ newargz = prepare_spawn (newargz);
+ rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+ if (rval == -1)
+ {
+ /* failed to start process */
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) failed to launch target \"%s\": %s\n",
+ lt_argv_zero, nonnull (strerror (errno)));
+ return 127;
+ }
+ return rval;
+EOF
+ ;;
+ *)
+ cat <<"EOF"
+ execv (lt_argv_zero, newargz);
+ return rval; /* =127, but avoids unused variable warning */
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+ void *p = (void *) malloc (num);
+ if (!p)
+ lt_fatal (__FILE__, __LINE__, "memory exhausted");
+
+ return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+ return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+ string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+ const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ /* Skip over the disk name in MSDOS pathnames. */
+ if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+ name += 2;
+#endif
+
+ for (base = name; *name; name++)
+ if (IS_DIR_SEPARATOR (*name))
+ base = name + 1;
+ return base;
+}
+
+int
+check_executable (const char *path)
+{
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if ((stat (path, &st) >= 0)
+ && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+ return 1;
+ else
+ return 0;
+}
+
+int
+make_executable (const char *path)
+{
+ int rval = 0;
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if (stat (path, &st) >= 0)
+ {
+ rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+ }
+ return rval;
+}
+
+/* Searches for the full path of the wrapper. Returns
+ newly allocated full path name if found, NULL otherwise
+ Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+ int has_slash = 0;
+ const char *p;
+ const char *p_next;
+ /* static buffer for getcwd */
+ char tmp[LT_PATHMAX + 1];
+ int tmp_len;
+ char *concat_name;
+
+ lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
+ nonempty (wrapper));
+
+ if ((wrapper == NULL) || (*wrapper == '\0'))
+ return NULL;
+
+ /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ else
+ {
+#endif
+ if (IS_DIR_SEPARATOR (wrapper[0]))
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ }
+#endif
+
+ for (p = wrapper; *p; p++)
+ if (*p == '/')
+ {
+ has_slash = 1;
+ break;
+ }
+ if (!has_slash)
+ {
+ /* no slashes; search PATH */
+ const char *path = getenv ("PATH");
+ if (path != NULL)
+ {
+ for (p = path; *p; p = p_next)
+ {
+ const char *q;
+ size_t p_len;
+ for (q = p; *q; q++)
+ if (IS_PATH_SEPARATOR (*q))
+ break;
+ p_len = q - p;
+ p_next = (*q == '\0' ? q : q + 1);
+ if (p_len == 0)
+ {
+ /* empty path: current directory */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name =
+ XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+ }
+ else
+ {
+ concat_name =
+ XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, p, p_len);
+ concat_name[p_len] = '/';
+ strcpy (concat_name + p_len + 1, wrapper);
+ }
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ }
+ /* not found in PATH; assume curdir */
+ }
+ /* Relative path | not found in path: prepend cwd */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+ return xstrdup (pathspec);
+#else
+ char buf[LT_PATHMAX];
+ struct stat s;
+ char *tmp_pathspec = xstrdup (pathspec);
+ char *p;
+ int has_symlinks = 0;
+ while (strlen (tmp_pathspec) && !has_symlinks)
+ {
+ lt_debugprintf (__FILE__, __LINE__,
+ "checking path component for symlinks: %s\n",
+ tmp_pathspec);
+ if (lstat (tmp_pathspec, &s) == 0)
+ {
+ if (S_ISLNK (s.st_mode) != 0)
+ {
+ has_symlinks = 1;
+ break;
+ }
+
+ /* search backwards for last DIR_SEPARATOR */
+ p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+ while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ p--;
+ if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ {
+ /* no more DIR_SEPARATORS left */
+ break;
+ }
+ *p = '\0';
+ }
+ else
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "error accessing file \"%s\": %s",
+ tmp_pathspec, nonnull (strerror (errno)));
+ }
+ }
+ XFREE (tmp_pathspec);
+
+ if (!has_symlinks)
+ {
+ return xstrdup (pathspec);
+ }
+
+ tmp_pathspec = realpath (pathspec, buf);
+ if (tmp_pathspec == 0)
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "could not follow symlinks for %s", pathspec);
+ }
+ return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+ size_t len, patlen;
+
+ assert (str != NULL);
+ assert (pat != NULL);
+
+ len = strlen (str);
+ patlen = strlen (pat);
+
+ if (patlen <= len)
+ {
+ str += len - patlen;
+ if (strcmp (str, pat) == 0)
+ *str = '\0';
+ }
+ return str;
+}
+
+void
+lt_debugprintf (const char *file, int line, const char *fmt, ...)
+{
+ va_list args;
+ if (lt_debug)
+ {
+ (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
+ va_start (args, fmt);
+ (void) vfprintf (stderr, fmt, args);
+ va_end (args);
+ }
+}
+
+static void
+lt_error_core (int exit_status, const char *file,
+ int line, const char *mode,
+ const char *message, va_list ap)
+{
+ fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
+ vfprintf (stderr, message, ap);
+ fprintf (stderr, ".\n");
+
+ if (exit_status >= 0)
+ exit (exit_status);
+}
+
+void
+lt_fatal (const char *file, int line, const char *message, ...)
+{
+ va_list ap;
+ va_start (ap, message);
+ lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
+ va_end (ap);
+}
+
+static const char *
+nonnull (const char *s)
+{
+ return s ? s : "(null)";
+}
+
+static const char *
+nonempty (const char *s)
+{
+ return (s && !*s) ? "(empty)" : nonnull (s);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_setenv) setting '%s' to '%s'\n",
+ nonnull (name), nonnull (value));
+ {
+#ifdef HAVE_SETENV
+ /* always make a copy, for consistency with !HAVE_SETENV */
+ char *str = xstrdup (value);
+ setenv (name, str, 1);
+#else
+ int len = strlen (name) + 1 + strlen (value) + 1;
+ char *str = XMALLOC (char, len);
+ sprintf (str, "%s=%s", name, value);
+ if (putenv (str) != EXIT_SUCCESS)
+ {
+ XFREE (str);
+ }
+#endif
+ }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+ char *new_value;
+ if (orig_value && *orig_value)
+ {
+ int orig_value_len = strlen (orig_value);
+ int add_len = strlen (add);
+ new_value = XMALLOC (char, add_len + orig_value_len + 1);
+ if (to_end)
+ {
+ strcpy (new_value, orig_value);
+ strcpy (new_value + orig_value_len, add);
+ }
+ else
+ {
+ strcpy (new_value, add);
+ strcpy (new_value + add_len, orig_value);
+ }
+ }
+ else
+ {
+ new_value = xstrdup (add);
+ }
+ return new_value;
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ /* some systems can't cope with a ':'-terminated path #' */
+ int len = strlen (new_value);
+ while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+ {
+ new_value[len-1] = '\0';
+ }
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+EOF
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+
+/* Prepares an argument vector before calling spawn().
+ Note that spawn() does not by itself call the command interpreter
+ (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
+ ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+ GetVersionEx(&v);
+ v.dwPlatformId == VER_PLATFORM_WIN32_NT;
+ }) ? "cmd.exe" : "command.com").
+ Instead it simply concatenates the arguments, separated by ' ', and calls
+ CreateProcess(). We must quote the arguments since Win32 CreateProcess()
+ interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
+ special way:
+ - Space and tab are interpreted as delimiters. They are not treated as
+ delimiters if they are surrounded by double quotes: "...".
+ - Unescaped double quotes are removed from the input. Their only effect is
+ that within double quotes, space and tab are treated like normal
+ characters.
+ - Backslashes not followed by double quotes are not special.
+ - But 2*n+1 backslashes followed by a double quote become
+ n backslashes followed by a double quote (n >= 0):
+ \" -> "
+ \\\" -> \"
+ \\\\\" -> \\"
+ */
+#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+char **
+prepare_spawn (char **argv)
+{
+ size_t argc;
+ char **new_argv;
+ size_t i;
+
+ /* Count number of arguments. */
+ for (argc = 0; argv[argc] != NULL; argc++)
+ ;
+
+ /* Allocate new argument vector. */
+ new_argv = XMALLOC (char *, argc + 1);
+
+ /* Put quoted arguments into the new argument vector. */
+ for (i = 0; i < argc; i++)
+ {
+ const char *string = argv[i];
+
+ if (string[0] == '\0')
+ new_argv[i] = xstrdup ("\"\"");
+ else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
+ {
+ int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
+ size_t length;
+ unsigned int backslashes;
+ const char *s;
+ char *quoted_string;
+ char *p;
+
+ length = 0;
+ backslashes = 0;
+ if (quote_around)
+ length++;
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ length += backslashes + 1;
+ length++;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ length += backslashes + 1;
+
+ quoted_string = XMALLOC (char, length + 1);
+
+ p = quoted_string;
+ backslashes = 0;
+ if (quote_around)
+ *p++ = '"';
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ {
+ unsigned int j;
+ for (j = backslashes + 1; j > 0; j--)
+ *p++ = '\\';
+ }
+ *p++ = c;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ {
+ unsigned int j;
+ for (j = backslashes; j > 0; j--)
+ *p++ = '\\';
+ *p++ = '"';
+ }
+ *p = '\0';
+
+ new_argv[i] = quoted_string;
+ }
+ else
+ new_argv[i] = (char *) string;
+ }
+ new_argv[argc] = NULL;
+
+ return new_argv;
+}
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+void lt_dump_script (FILE* f)
+{
+EOF
+ func_emit_wrapper yes |
+ $SED -n -e '
+s/^\(.\{79\}\)\(..*\)/\1\
+\2/
+h
+s/\([\\"]\)/\\\1/g
+s/$/\\n/
+s/\([^\n]*\).*/ fputs ("\1", f);/p
+g
+D'
+ cat <<"EOF"
+}
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_win32_import_lib_p ARG
+# True if ARG is an import lib, as indicated by $file_magic_cmd
+func_win32_import_lib_p ()
+{
+ $opt_debug
+ case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
+ *import*) : ;;
+ *) false ;;
+ esac
+}
+
+# func_mode_link arg...
+func_mode_link ()
+{
+ $opt_debug
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ # It is impossible to link a dll without this setting, and
+ # we shouldn't force the makefile maintainer to figure out
+ # which system we are compiling for in order to pass an extra
+ # flag for every libtool invocation.
+ # allow_undefined=no
+
+ # FIXME: Unfortunately, there are problems with the above when trying
+ # to make a dll which has undefined symbols, in which case not
+ # even a static library is built. For now, we need to specify
+ # -no-undefined on the libtool link line when we can be certain
+ # that all symbols are satisfied, otherwise we get a static library.
+ allow_undefined=yes
+ ;;
+ *)
+ allow_undefined=yes
+ ;;
+ esac
+ libtool_args=$nonopt
+ base_compile="$nonopt $@"
+ compile_command=$nonopt
+ finalize_command=$nonopt
+
+ compile_rpath=
+ finalize_rpath=
+ compile_shlibpath=
+ finalize_shlibpath=
+ convenience=
+ old_convenience=
+ deplibs=
+ old_deplibs=
+ compiler_flags=
+ linker_flags=
+ dllsearchpath=
+ lib_search_path=`pwd`
+ inst_prefix_dir=
+ new_inherited_linker_flags=
+
+ avoid_version=no
+ bindir=
+ dlfiles=
+ dlprefiles=
+ dlself=no
+ export_dynamic=no
+ export_symbols=
+ export_symbols_regex=
+ generated=
+ libobjs=
+ ltlibs=
+ module=no
+ no_install=no
+ objs=
+ non_pic_objects=
+ precious_files_regex=
+ prefer_static_libs=no
+ preload=no
+ prev=
+ prevarg=
+ release=
+ rpath=
+ xrpath=
+ perm_rpath=
+ temp_rpath=
+ thread_safe=no
+ vinfo=
+ vinfo_number=no
+ weak_libs=
+ single_module="${wl}-single_module"
+ func_infer_tag $base_compile
+
+ # We need to know -static, to get the right output filenames.
+ for arg
+ do
+ case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ break
+ ;;
+ -all-static | -static | -static-libtool-libs)
+ case $arg in
+ -all-static)
+ if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+ func_warning "complete static linking is impossible in this configuration"
+ fi
+ if test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ -static)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=built
+ ;;
+ -static-libtool-libs)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ esac
+ build_libtool_libs=no
+ build_old_libs=yes
+ break
+ ;;
+ esac
+ done
+
+ # See if our shared archives depend on static archives.
+ test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+ # Go through the arguments, transforming them on the way.
+ while test "$#" -gt 0; do
+ arg="$1"
+ shift
+ func_quote_for_eval "$arg"
+ qarg=$func_quote_for_eval_unquoted_result
+ func_append libtool_args " $func_quote_for_eval_result"
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$prev"; then
+ case $prev in
+ output)
+ func_append compile_command " @OUTPUT@"
+ func_append finalize_command " @OUTPUT@"
+ ;;
+ esac
+
+ case $prev in
+ bindir)
+ bindir="$arg"
+ prev=
+ continue
+ ;;
+ dlfiles|dlprefiles)
+ if test "$preload" = no; then
+ # Add the symbol object into the linking commands.
+ func_append compile_command " @SYMFILE@"
+ func_append finalize_command " @SYMFILE@"
+ preload=yes
+ fi
+ case $arg in
+ *.la | *.lo) ;; # We handle these cases below.
+ force)
+ if test "$dlself" = no; then
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ self)
+ if test "$prev" = dlprefiles; then
+ dlself=yes
+ elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+ dlself=yes
+ else
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ *)
+ if test "$prev" = dlfiles; then
+ func_append dlfiles " $arg"
+ else
+ func_append dlprefiles " $arg"
+ fi
+ prev=
+ continue
+ ;;
+ esac
+ ;;
+ expsyms)
+ export_symbols="$arg"
+ test -f "$arg" \
+ || func_fatal_error "symbol file \`$arg' does not exist"
+ prev=
+ continue
+ ;;
+ expsyms_regex)
+ export_symbols_regex="$arg"
+ prev=
+ continue
+ ;;
+ framework)
+ case $host in
+ *-*-darwin*)
+ case "$deplibs " in
+ *" $qarg.ltframework "*) ;;
+ *) func_append deplibs " $qarg.ltframework" # this is fixed later
+ ;;
+ esac
+ ;;
+ esac
+ prev=
+ continue
+ ;;
+ inst_prefix)
+ inst_prefix_dir="$arg"
+ prev=
+ continue
+ ;;
+ objectlist)
+ if test -f "$arg"; then
+ save_arg=$arg
+ moreargs=
+ for fil in `cat "$save_arg"`
+ do
+# func_append moreargs " $fil"
+ arg=$fil
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none &&
+ test "$non_pic_object" = none; then
+ func_fatal_error "cannot find name of object for \`$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$non_pic_object"
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "\`$arg' is not a valid libtool object"
+ fi
+ fi
+ done
+ else
+ func_fatal_error "link input file \`$arg' does not exist"
+ fi
+ arg=$save_arg
+ prev=
+ continue
+ ;;
+ precious_regex)
+ precious_files_regex="$arg"
+ prev=
+ continue
+ ;;
+ release)
+ release="-$arg"
+ prev=
+ continue
+ ;;
+ rpath | xrpath)
+ # We need an absolute path.
+ case $arg in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ if test "$prev" = rpath; then
+ case "$rpath " in
+ *" $arg "*) ;;
+ *) func_append rpath " $arg" ;;
+ esac
+ else
+ case "$xrpath " in
+ *" $arg "*) ;;
+ *) func_append xrpath " $arg" ;;
+ esac
+ fi
+ prev=
+ continue
+ ;;
+ shrext)
+ shrext_cmds="$arg"
+ prev=
+ continue
+ ;;
+ weak)
+ func_append weak_libs " $arg"
+ prev=
+ continue
+ ;;
+ xcclinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xcompiler)
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xlinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $wl$qarg"
+ prev=
+ func_append compile_command " $wl$qarg"
+ func_append finalize_command " $wl$qarg"
+ continue
+ ;;
+ *)
+ eval "$prev=\"\$arg\""
+ prev=
+ continue
+ ;;
+ esac
+ fi # test -n "$prev"
+
+ prevarg="$arg"
+
+ case $arg in
+ -all-static)
+ if test -n "$link_static_flag"; then
+ # See comment for -static flag below, for more details.
+ func_append compile_command " $link_static_flag"
+ func_append finalize_command " $link_static_flag"
+ fi
+ continue
+ ;;
+
+ -allow-undefined)
+ # FIXME: remove this flag sometime in the future.
+ func_fatal_error "\`-allow-undefined' must not be used because it is the default"
+ ;;
+
+ -avoid-version)
+ avoid_version=yes
+ continue
+ ;;
+
+ -bindir)
+ prev=bindir
+ continue
+ ;;
+
+ -dlopen)
+ prev=dlfiles
+ continue
+ ;;
+
+ -dlpreopen)
+ prev=dlprefiles
+ continue
+ ;;
+
+ -export-dynamic)
+ export_dynamic=yes
+ continue
+ ;;
+
+ -export-symbols | -export-symbols-regex)
+ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+ func_fatal_error "more than one -exported-symbols argument is not allowed"
+ fi
+ if test "X$arg" = "X-export-symbols"; then
+ prev=expsyms
+ else
+ prev=expsyms_regex
+ fi
+ continue
+ ;;
+
+ -framework)
+ prev=framework
+ continue
+ ;;
+
+ -inst-prefix-dir)
+ prev=inst_prefix
+ continue
+ ;;
+
+ # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+ # so, if we see these flags be careful not to treat them like -L
+ -L[A-Z][A-Z]*:*)
+ case $with_gcc/$host in
+ no/*-*-irix* | /*-*-irix*)
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ ;;
+ esac
+ continue
+ ;;
+
+ -L*)
+ func_stripname "-L" '' "$arg"
+ if test -z "$func_stripname_result"; then
+ if test "$#" -gt 0; then
+ func_fatal_error "require no space between \`-L' and \`$1'"
+ else
+ func_fatal_error "need path for \`-L' option"
+ fi
+ fi
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ test -z "$absdir" && \
+ func_fatal_error "cannot determine absolute directory name of \`$dir'"
+ dir="$absdir"
+ ;;
+ esac
+ case "$deplibs " in
+ *" -L$dir "* | *" $arg "*)
+ # Will only happen for absolute or sysroot arguments
+ ;;
+ *)
+ # Preserve sysroot, but never include relative directories
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
+ *) func_append deplibs " -L$dir" ;;
+ esac
+ func_append lib_search_path " $dir"
+ ;;
+ esac
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$dir:"*) ;;
+ ::) dllsearchpath=$dir;;
+ *) func_append dllsearchpath ":$dir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ continue
+ ;;
+
+ -l*)
+ if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # These systems don't actually have a C or math library (as such)
+ continue
+ ;;
+ *-*-os2*)
+ # These systems don't actually have a C library (as such)
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C and math libraries are in the System framework
+ func_append deplibs " System.ltframework"
+ continue
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ test "X$arg" = "X-lc" && continue
+ ;;
+ esac
+ elif test "X$arg" = "X-lc_r"; then
+ case $host in
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc_r directly, use -pthread flag.
+ continue
+ ;;
+ esac
+ fi
+ func_append deplibs " $arg"
+ continue
+ ;;
+
+ -module)
+ module=yes
+ continue
+ ;;
+
+ # Tru64 UNIX uses -model [arg] to determine the layout of C++
+ # classes, name mangling, and exception handling.
+ # Darwin uses the -arch flag to determine output architecture.
+ -model|-arch|-isysroot|--sysroot)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ prev=xcompiler
+ continue
+ ;;
+
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case "$new_inherited_linker_flags " in
+ *" $arg "*) ;;
+ * ) func_append new_inherited_linker_flags " $arg" ;;
+ esac
+ continue
+ ;;
+
+ -multi_module)
+ single_module="${wl}-multi_module"
+ continue
+ ;;
+
+ -no-fast-install)
+ fast_install=no
+ continue
+ ;;
+
+ -no-install)
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+ # The PATH hackery in wrapper scripts is required on Windows
+ # and Darwin in order for the loader to find any dlls it needs.
+ func_warning "\`-no-install' is ignored for $host"
+ func_warning "assuming \`-no-fast-install' instead"
+ fast_install=no
+ ;;
+ *) no_install=yes ;;
+ esac
+ continue
+ ;;
+
+ -no-undefined)
+ allow_undefined=no
+ continue
+ ;;
+
+ -objectlist)
+ prev=objectlist
+ continue
+ ;;
+
+ -o) prev=output ;;
+
+ -precious-files-regex)
+ prev=precious_regex
+ continue
+ ;;
+
+ -release)
+ prev=release
+ continue
+ ;;
+
+ -rpath)
+ prev=rpath
+ continue
+ ;;
+
+ -R)
+ prev=xrpath
+ continue
+ ;;
+
+ -R*)
+ func_stripname '-R' '' "$arg"
+ dir=$func_stripname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ =*)
+ func_stripname '=' '' "$dir"
+ dir=$lt_sysroot$func_stripname_result
+ ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ continue
+ ;;
+
+ -shared)
+ # The effects of -shared are defined in a previous loop.
+ continue
+ ;;
+
+ -shrext)
+ prev=shrext
+ continue
+ ;;
+
+ -static | -static-libtool-libs)
+ # The effects of -static are defined in a previous loop.
+ # We used to do the same as -all-static on platforms that
+ # didn't have a PIC flag, but the assumption that the effects
+ # would be equivalent was wrong. It would break on at least
+ # Digital Unix and AIX.
+ continue
+ ;;
+
+ -thread-safe)
+ thread_safe=yes
+ continue
+ ;;
+
+ -version-info)
+ prev=vinfo
+ continue
+ ;;
+
+ -version-number)
+ prev=vinfo
+ vinfo_number=yes
+ continue
+ ;;
+
+ -weak)
+ prev=weak
+ continue
+ ;;
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ func_quote_for_eval "$flag"
+ func_append arg " $func_quote_for_eval_result"
+ func_append compiler_flags " $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Wl,*)
+ func_stripname '-Wl,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ func_quote_for_eval "$flag"
+ func_append arg " $wl$func_quote_for_eval_result"
+ func_append compiler_flags " $wl$func_quote_for_eval_result"
+ func_append linker_flags " $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Xcompiler)
+ prev=xcompiler
+ continue
+ ;;
+
+ -Xlinker)
+ prev=xlinker
+ continue
+ ;;
+
+ -XCClinker)
+ prev=xcclinker
+ continue
+ ;;
+
+ # -msg_* for osf cc
+ -msg_*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+
+ # Flags to be passed through unchanged, with rationale:
+ # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
+ # -r[0-9][0-9]* specify processor for the SGI compiler
+ # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
+ # +DA*, +DD* enable 64-bit mode for the HP compiler
+ # -q* compiler args for the IBM compiler
+ # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
+ # -F/path path to uninstalled frameworks, gcc on darwin
+ # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
+ # @file GCC response files
+ # -tp=* Portland pgcc target processor selection
+ # --sysroot=* for sysroot support
+ # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+ -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ func_append compiler_flags " $arg"
+ continue
+ ;;
+
+ # Some other compiler flag.
+ -* | +*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+
+ *.$objext)
+ # A standard object.
+ func_append objs " $arg"
+ ;;
+
+ *.lo)
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none &&
+ test "$non_pic_object" = none; then
+ func_fatal_error "cannot find name of object for \`$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$non_pic_object"
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "\`$arg' is not a valid libtool object"
+ fi
+ fi
+ ;;
+
+ *.$libext)
+ # An archive.
+ func_append deplibs " $arg"
+ func_append old_deplibs " $arg"
+ continue
+ ;;
+
+ *.la)
+ # A libtool-controlled library.
+
+ func_resolve_sysroot "$arg"
+ if test "$prev" = dlfiles; then
+ # This library was specified with -dlopen.
+ func_append dlfiles " $func_resolve_sysroot_result"
+ prev=
+ elif test "$prev" = dlprefiles; then
+ # The library was specified with -dlpreopen.
+ func_append dlprefiles " $func_resolve_sysroot_result"
+ prev=
+ else
+ func_append deplibs " $func_resolve_sysroot_result"
+ fi
+ continue
+ ;;
+
+ # Some other compiler argument.
+ *)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+ esac # arg
+
+ # Now actually substitute the argument into the commands.
+ if test -n "$arg"; then
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+ done # argument parsing loop
+
+ test -n "$prev" && \
+ func_fatal_help "the \`$prevarg' option requires an argument"
+
+ if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+ eval arg=\"$export_dynamic_flag_spec\"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+
+ oldlibs=
+ # calculate the name of the file, without its directory
+ func_basename "$output"
+ outputname="$func_basename_result"
+ libobjs_save="$libobjs"
+
+ if test -n "$shlibpath_var"; then
+ # get the directories listed in $shlibpath_var
+ eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
+ else
+ shlib_search_path=
+ fi
+ eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+ eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+ func_dirname "$output" "/" ""
+ output_objdir="$func_dirname_result$objdir"
+ func_to_tool_file "$output_objdir/"
+ tool_output_objdir=$func_to_tool_file_result
+ # Create the object directory.
+ func_mkdir_p "$output_objdir"
+
+ # Determine the type of output
+ case $output in
+ "")
+ func_fatal_help "you must specify an output file"
+ ;;
+ *.$libext) linkmode=oldlib ;;
+ *.lo | *.$objext) linkmode=obj ;;
+ *.la) linkmode=lib ;;
+ *) linkmode=prog ;; # Anything else should be a program.
+ esac
+
+ specialdeplibs=
+
+ libs=
+ # Find all interdependent deplibs by searching for libraries
+ # that are linked more than once (e.g. -la -lb -la)
+ for deplib in $deplibs; do
+ if $opt_preserve_dup_deps ; then
+ case "$libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append libs " $deplib"
+ done
+
+ if test "$linkmode" = lib; then
+ libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+ # Compute libraries that are listed more than once in $predeps
+ # $postdeps and mark them as special (i.e., whose duplicates are
+ # not to be eliminated).
+ pre_post_deps=
+ if $opt_duplicate_compiler_generated_deps; then
+ for pre_post_dep in $predeps $postdeps; do
+ case "$pre_post_deps " in
+ *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
+ esac
+ func_append pre_post_deps " $pre_post_dep"
+ done
+ fi
+ pre_post_deps=
+ fi
+
+ deplibs=
+ newdependency_libs=
+ newlib_search_path=
+ need_relink=no # whether we're linking any uninstalled libtool libraries
+ notinst_deplibs= # not-installed libtool libraries
+ notinst_path= # paths that contain not-installed libtool libraries
+
+ case $linkmode in
+ lib)
+ passes="conv dlpreopen link"
+ for file in $dlfiles $dlprefiles; do
+ case $file in
+ *.la) ;;
+ *)
+ func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
+ ;;
+ esac
+ done
+ ;;
+ prog)
+ compile_deplibs=
+ finalize_deplibs=
+ alldeplibs=no
+ newdlfiles=
+ newdlprefiles=
+ passes="conv scan dlopen dlpreopen link"
+ ;;
+ *) passes="conv"
+ ;;
+ esac
+
+ for pass in $passes; do
+ # The preopen pass in lib mode reverses $deplibs; put it back here
+ # so that -L comes before libs that need it for instance...
+ if test "$linkmode,$pass" = "lib,link"; then
+ ## FIXME: Find the place where the list is rebuilt in the wrong
+ ## order, and fix it there properly
+ tmp_deplibs=
+ for deplib in $deplibs; do
+ tmp_deplibs="$deplib $tmp_deplibs"
+ done
+ deplibs="$tmp_deplibs"
+ fi
+
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan"; then
+ libs="$deplibs"
+ deplibs=
+ fi
+ if test "$linkmode" = prog; then
+ case $pass in
+ dlopen) libs="$dlfiles" ;;
+ dlpreopen) libs="$dlprefiles" ;;
+ link)
+ libs="$deplibs %DEPLIBS%"
+ test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
+ ;;
+ esac
+ fi
+ if test "$linkmode,$pass" = "lib,dlpreopen"; then
+ # Collect and forward deplibs of preopened libtool libs
+ for lib in $dlprefiles; do
+ # Ignore non-libtool-libs
+ dependency_libs=
+ func_resolve_sysroot "$lib"
+ case $lib in
+ *.la) func_source "$func_resolve_sysroot_result" ;;
+ esac
+
+ # Collect preopened libtool deplibs, except any this library
+ # has declared as weak libs
+ for deplib in $dependency_libs; do
+ func_basename "$deplib"
+ deplib_base=$func_basename_result
+ case " $weak_libs " in
+ *" $deplib_base "*) ;;
+ *) func_append deplibs " $deplib" ;;
+ esac
+ done
+ done
+ libs="$dlprefiles"
+ fi
+ if test "$pass" = dlopen; then
+ # Collect dlpreopened libraries
+ save_deplibs="$deplibs"
+ deplibs=
+ fi
+
+ for deplib in $libs; do
+ lib=
+ found=no
+ case $deplib in
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append compiler_flags " $deplib"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -l*)
+ if test "$linkmode" != lib && test "$linkmode" != prog; then
+ func_warning "\`-l' is ignored for archives/objects"
+ continue
+ fi
+ func_stripname '-l' '' "$deplib"
+ name=$func_stripname_result
+ if test "$linkmode" = lib; then
+ searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+ else
+ searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+ fi
+ for searchdir in $searchdirs; do
+ for search_ext in .la $std_shrext .so .a; do
+ # Search the libtool library
+ lib="$searchdir/lib${name}${search_ext}"
+ if test -f "$lib"; then
+ if test "$search_ext" = ".la"; then
+ found=yes
+ else
+ found=no
+ fi
+ break 2
+ fi
+ done
+ done
+ if test "$found" != yes; then
+ # deplib doesn't seem to be a libtool library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ else # deplib is a libtool library
+ # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+ # We need to do some special things here, and not later.
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $deplib "*)
+ if func_lalib_p "$lib"; then
+ library_names=
+ old_library=
+ func_source "$lib"
+ for l in $old_library $library_names; do
+ ll="$l"
+ done
+ if test "X$ll" = "X$old_library" ; then # only static version available
+ found=no
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
+ lib=$ladir/$old_library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ fi
+ ;;
+ *) ;;
+ esac
+ fi
+ fi
+ ;; # -l
+ *.ltframework)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -L*)
+ case $linkmode in
+ lib)
+ deplibs="$deplib $deplibs"
+ test "$pass" = conv && continue
+ newdependency_libs="$deplib $newdependency_libs"
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ prog)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ if test "$pass" = scan; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ *)
+ func_warning "\`-L' is ignored for archives/objects"
+ ;;
+ esac # linkmode
+ continue
+ ;; # -L
+ -R*)
+ if test "$pass" = link; then
+ func_stripname '-R' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # Make sure the xrpath contains only unique directories.
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ fi
+ deplibs="$deplib $deplibs"
+ continue
+ ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ lib=$func_resolve_sysroot_result
+ ;;
+ *.$libext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ case $linkmode in
+ lib)
+ # Linking convenience modules into shared libraries is allowed,
+ # but linking other static libraries is non-portable.
+ case " $dlpreconveniencelibs " in
+ *" $deplib "*) ;;
+ *)
+ valid_a_lib=no
+ case $deplibs_check_method in
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
+ | $EGREP "$match_pattern_regex" > /dev/null; then
+ valid_a_lib=yes
+ fi
+ ;;
+ pass_all)
+ valid_a_lib=yes
+ ;;
+ esac
+ if test "$valid_a_lib" != yes; then
+ echo
+ $ECHO "*** Warning: Trying to link with static lib archive $deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because the file extensions .$libext of this argument makes me believe"
+ echo "*** that it is just a static archive that I should not use here."
+ else
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the"
+ $ECHO "*** static library $deplib is not portable!"
+ deplibs="$deplib $deplibs"
+ fi
+ ;;
+ esac
+ continue
+ ;;
+ prog)
+ if test "$pass" != link; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ continue
+ ;;
+ esac # linkmode
+ ;; # *.$libext
+ *.lo | *.$objext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ elif test "$linkmode" = prog; then
+ if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+ # If there is no dlopen support or we're linking statically,
+ # we need to preload.
+ func_append newdlprefiles " $deplib"
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append newdlfiles " $deplib"
+ fi
+ fi
+ continue
+ ;;
+ %DEPLIBS%)
+ alldeplibs=yes
+ continue
+ ;;
+ esac # case $deplib
+
+ if test "$found" = yes || test -f "$lib"; then :
+ else
+ func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
+ fi
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$lib" \
+ || func_fatal_error "\`$lib' is not a valid libtool archive"
+
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
+
+ dlname=
+ dlopen=
+ dlpreopen=
+ libdir=
+ library_names=
+ old_library=
+ inherited_linker_flags=
+ # If the library was installed with an old release of libtool,
+ # it will not redefine variables installed, or shouldnotlink
+ installed=yes
+ shouldnotlink=no
+ avoidtemprpath=
+
+
+ # Read the .la file
+ func_source "$lib"
+
+ # Convert "-framework foo" to "foo.ltframework"
+ if test -n "$inherited_linker_flags"; then
+ tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
+ for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+ case " $new_inherited_linker_flags " in
+ *" $tmp_inherited_linker_flag "*) ;;
+ *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
+ esac
+ done
+ fi
+ dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan" ||
+ { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+ test -n "$dlopen" && func_append dlfiles " $dlopen"
+ test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
+ fi
+
+ if test "$pass" = conv; then
+ # Only check for convenience libraries
+ deplibs="$lib $deplibs"
+ if test -z "$libdir"; then
+ if test -z "$old_library"; then
+ func_fatal_error "cannot find name of link library for \`$lib'"
+ fi
+ # It is a libtool convenience library, so add in its objects.
+ func_append convenience " $ladir/$objdir/$old_library"
+ func_append old_convenience " $ladir/$objdir/$old_library"
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ deplibs="$deplib $deplibs"
+ if $opt_preserve_dup_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append tmp_libs " $deplib"
+ done
+ elif test "$linkmode" != prog && test "$linkmode" != lib; then
+ func_fatal_error "\`$lib' is not a convenience library"
+ fi
+ continue
+ fi # $pass = conv
+
+
+ # Get the name of the library we link against.
+ linklib=
+ if test -n "$old_library" &&
+ { test "$prefer_static_libs" = yes ||
+ test "$prefer_static_libs,$installed" = "built,no"; }; then
+ linklib=$old_library
+ else
+ for l in $old_library $library_names; do
+ linklib="$l"
+ done
+ fi
+ if test -z "$linklib"; then
+ func_fatal_error "cannot find name of link library for \`$lib'"
+ fi
+
+ # This library was specified with -dlopen.
+ if test "$pass" = dlopen; then
+ if test -z "$libdir"; then
+ func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
+ fi
+ if test -z "$dlname" ||
+ test "$dlopen_support" != yes ||
+ test "$build_libtool_libs" = no; then
+ # If there is no dlname, no dlopen support or we're linking
+ # statically, we need to preload. We also need to preload any
+ # dependent libraries so libltdl's deplib preloader doesn't
+ # bomb out in the load deplibs phase.
+ func_append dlprefiles " $lib $dependency_libs"
+ else
+ func_append newdlfiles " $lib"
+ fi
+ continue
+ fi # $pass = dlopen
+
+ # We need an absolute path.
+ case $ladir in
+ [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+ *)
+ abs_ladir=`cd "$ladir" && pwd`
+ if test -z "$abs_ladir"; then
+ func_warning "cannot determine absolute directory name of \`$ladir'"
+ func_warning "passing it literally to the linker, although it might fail"
+ abs_ladir="$ladir"
+ fi
+ ;;
+ esac
+ func_basename "$lib"
+ laname="$func_basename_result"
+
+ # Find the relevant object directory and library name.
+ if test "X$installed" = Xyes; then
+ if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ func_warning "library \`$lib' was moved."
+ dir="$ladir"
+ absdir="$abs_ladir"
+ libdir="$abs_ladir"
+ else
+ dir="$lt_sysroot$libdir"
+ absdir="$lt_sysroot$libdir"
+ fi
+ test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+ else
+ if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ dir="$ladir"
+ absdir="$abs_ladir"
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ else
+ dir="$ladir/$objdir"
+ absdir="$abs_ladir/$objdir"
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ fi
+ fi # $installed = yes
+ func_stripname 'lib' '.la' "$laname"
+ name=$func_stripname_result
+
+ # This library was specified with -dlpreopen.
+ if test "$pass" = dlpreopen; then
+ if test -z "$libdir" && test "$linkmode" = prog; then
+ func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
+ fi
+ case "$host" in
+ # special handling for platforms with PE-DLLs.
+ *cygwin* | *mingw* | *cegcc* )
+ # Linker will automatically link against shared library if both
+ # static and shared are present. Therefore, ensure we extract
+ # symbols from the import library if a shared library is present
+ # (otherwise, the dlopen module name will be incorrect). We do
+ # this by putting the import library name into $newdlprefiles.
+ # We recover the dlopen module name by 'saving' the la file
+ # name in a special purpose variable, and (later) extracting the
+ # dlname from the la file.
+ if test -n "$dlname"; then
+ func_tr_sh "$dir/$linklib"
+ eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
+ func_append newdlprefiles " $dir/$linklib"
+ else
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ fi
+ ;;
+ * )
+ # Prefer using a static library (so that no silly _DYNAMIC symbols
+ # are required to link).
+ if test -n "$old_library"; then
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ # Otherwise, use the dlname, so that lt_dlopen finds it.
+ elif test -n "$dlname"; then
+ func_append newdlprefiles " $dir/$dlname"
+ else
+ func_append newdlprefiles " $dir/$linklib"
+ fi
+ ;;
+ esac
+ fi # $pass = dlpreopen
+
+ if test -z "$libdir"; then
+ # Link the convenience library
+ if test "$linkmode" = lib; then
+ deplibs="$dir/$old_library $deplibs"
+ elif test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$dir/$old_library $compile_deplibs"
+ finalize_deplibs="$dir/$old_library $finalize_deplibs"
+ else
+ deplibs="$lib $deplibs" # used for prog,scan pass
+ fi
+ continue
+ fi
+
+
+ if test "$linkmode" = prog && test "$pass" != link; then
+ func_append newlib_search_path " $ladir"
+ deplibs="$lib $deplibs"
+
+ linkalldeplibs=no
+ if test "$link_all_deplibs" != no || test -z "$library_names" ||
+ test "$build_libtool_libs" = no; then
+ linkalldeplibs=yes
+ fi
+
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ esac
+ # Need to link against all dependency_libs?
+ if test "$linkalldeplibs" = yes; then
+ deplibs="$deplib $deplibs"
+ else
+ # Need to hardcode shared library paths
+ # or/and link against static libraries
+ newdependency_libs="$deplib $newdependency_libs"
+ fi
+ if $opt_preserve_dup_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append tmp_libs " $deplib"
+ done # for deplib
+ continue
+ fi # $linkmode = prog...
+
+ if test "$linkmode,$pass" = "prog,link"; then
+ if test -n "$library_names" &&
+ { { test "$prefer_static_libs" = no ||
+ test "$prefer_static_libs,$installed" = "built,yes"; } ||
+ test -z "$old_library"; }; then
+ # We need to hardcode the library path
+ if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+ # Make sure the rpath contains only unique directories.
+ case "$temp_rpath:" in
+ *"$absdir:"*) ;;
+ *) func_append temp_rpath "$absdir:" ;;
+ esac
+ fi
+
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi # $linkmode,$pass = prog,link...
+
+ if test "$alldeplibs" = yes &&
+ { test "$deplibs_check_method" = pass_all ||
+ { test "$build_libtool_libs" = yes &&
+ test -n "$library_names"; }; }; then
+ # We only need to search for static libraries
+ continue
+ fi
+ fi
+
+ link_static=no # Whether the deplib will be linked statically
+ use_static_libs=$prefer_static_libs
+ if test "$use_static_libs" = built && test "$installed" = yes; then
+ use_static_libs=no
+ fi
+ if test -n "$library_names" &&
+ { test "$use_static_libs" = no || test -z "$old_library"; }; then
+ case $host in
+ *cygwin* | *mingw* | *cegcc*)
+ # No point in relinking DLLs because paths are not encoded
+ func_append notinst_deplibs " $lib"
+ need_relink=no
+ ;;
+ *)
+ if test "$installed" = no; then
+ func_append notinst_deplibs " $lib"
+ need_relink=yes
+ fi
+ ;;
+ esac
+ # This is a shared library
+
+ # Warn about portability, can't link against -module's on some
+ # systems (darwin). Don't bleat about dlopened modules though!
+ dlopenmodule=""
+ for dlpremoduletest in $dlprefiles; do
+ if test "X$dlpremoduletest" = "X$lib"; then
+ dlopenmodule="$dlpremoduletest"
+ break
+ fi
+ done
+ if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
+ echo
+ if test "$linkmode" = prog; then
+ $ECHO "*** Warning: Linking the executable $output against the loadable module"
+ else
+ $ECHO "*** Warning: Linking the shared library $output against the loadable module"
+ fi
+ $ECHO "*** $linklib is not portable!"
+ fi
+ if test "$linkmode" = lib &&
+ test "$hardcode_into_libs" = yes; then
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi
+
+ if test -n "$old_archive_from_expsyms_cmds"; then
+ # figure out the soname
+ set dummy $library_names
+ shift
+ realname="$1"
+ shift
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ # use dlname if we got it. it's perfectly good, no?
+ if test -n "$dlname"; then
+ soname="$dlname"
+ elif test -n "$soname_spec"; then
+ # bleh windows
+ case $host in
+ *cygwin* | mingw* | *cegcc*)
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix="-$major"
+ ;;
+ esac
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+
+ # Make a new name for the extract_expsyms_cmds to use
+ soroot="$soname"
+ func_basename "$soroot"
+ soname="$func_basename_result"
+ func_stripname 'lib' '.dll' "$soname"
+ newlib=libimp-$func_stripname_result.a
+
+ # If the library has no export list, then create one now
+ if test -f "$output_objdir/$soname-def"; then :
+ else
+ func_verbose "extracting exported symbol list from \`$soname'"
+ func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
+ fi
+
+ # Create $newlib
+ if test -f "$output_objdir/$newlib"; then :; else
+ func_verbose "generating import library for \`$soname'"
+ func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
+ fi
+ # make sure the library variables are pointing to the new library
+ dir=$output_objdir
+ linklib=$newlib
+ fi # test -n "$old_archive_from_expsyms_cmds"
+
+ if test "$linkmode" = prog || test "$opt_mode" != relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ lib_linked=yes
+ case $hardcode_action in
+ immediate | unsupported)
+ if test "$hardcode_direct" = no; then
+ add="$dir/$linklib"
+ case $host in
+ *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+ *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+ *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+ *-*-unixware7*) add_dir="-L$dir" ;;
+ *-*-darwin* )
+ # if the lib is a (non-dlopened) module then we can not
+ # link against it, someone is ignoring the earlier warnings
+ if /usr/bin/file -L $add 2> /dev/null |
+ $GREP ": [^:]* bundle" >/dev/null ; then
+ if test "X$dlopenmodule" != "X$lib"; then
+ $ECHO "*** Warning: lib $linklib is a module, not a shared library"
+ if test -z "$old_library" ; then
+ echo
+ echo "*** And there doesn't seem to be a static archive available"
+ echo "*** The link will probably fail, sorry"
+ else
+ add="$dir/$old_library"
+ fi
+ elif test -n "$old_library"; then
+ add="$dir/$old_library"
+ fi
+ fi
+ esac
+ elif test "$hardcode_minus_L" = no; then
+ case $host in
+ *-*-sunos*) add_shlibpath="$dir" ;;
+ esac
+ add_dir="-L$dir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = no; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ relink)
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
+ add="$dir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$absdir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ *) lib_linked=no ;;
+ esac
+
+ if test "$lib_linked" != yes; then
+ func_fatal_configuration "unsupported hardcode properties"
+ fi
+
+ if test -n "$add_shlibpath"; then
+ case :$compile_shlibpath: in
+ *":$add_shlibpath:"*) ;;
+ *) func_append compile_shlibpath "$add_shlibpath:" ;;
+ esac
+ fi
+ if test "$linkmode" = prog; then
+ test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+ test -n "$add" && compile_deplibs="$add $compile_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ if test "$hardcode_direct" != yes &&
+ test "$hardcode_minus_L" != yes &&
+ test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ fi
+ fi
+ fi
+
+ if test "$linkmode" = prog || test "$opt_mode" = relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ # Finalize command for both is simple: just hardcode it.
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
+ add="$libdir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$libdir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ add="-l$name"
+ elif test "$hardcode_automatic" = yes; then
+ if test -n "$inst_prefix_dir" &&
+ test -f "$inst_prefix_dir$libdir/$linklib" ; then
+ add="$inst_prefix_dir$libdir/$linklib"
+ else
+ add="$libdir/$linklib"
+ fi
+ else
+ # We cannot seem to hardcode it, guess we'll fake it.
+ add_dir="-L$libdir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ fi
+
+ if test "$linkmode" = prog; then
+ test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+ test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ fi
+ fi
+ elif test "$linkmode" = prog; then
+ # Here we assume that one of hardcode_direct or hardcode_minus_L
+ # is not unsupported. This is valid on all known static and
+ # shared platforms.
+ if test "$hardcode_direct" != unsupported; then
+ test -n "$old_library" && linklib="$old_library"
+ compile_deplibs="$dir/$linklib $compile_deplibs"
+ finalize_deplibs="$dir/$linklib $finalize_deplibs"
+ else
+ compile_deplibs="-l$name -L$dir $compile_deplibs"
+ finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+ fi
+ elif test "$build_libtool_libs" = yes; then
+ # Not a shared library
+ if test "$deplibs_check_method" != pass_all; then
+ # We're trying link a shared library against a static one
+ # but the system doesn't support it.
+
+ # Just print a warning and add the library to dependency_libs so
+ # that the program can be linked against the static library.
+ echo
+ $ECHO "*** Warning: This system can not link to static lib archive $lib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have."
+ if test "$module" = yes; then
+ echo "*** But as you try to build a module library, libtool will still create "
+ echo "*** a static module, that should work as long as the dlopening application"
+ echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ else
+ deplibs="$dir/$old_library $deplibs"
+ link_static=yes
+ fi
+ fi # link shared/static library?
+
+ if test "$linkmode" = lib; then
+ if test -n "$dependency_libs" &&
+ { test "$hardcode_into_libs" != yes ||
+ test "$build_old_libs" = yes ||
+ test "$link_static" = yes; }; then
+ # Extract -R from dependency_libs
+ temp_deplibs=
+ for libdir in $dependency_libs; do
+ case $libdir in
+ -R*) func_stripname '-R' '' "$libdir"
+ temp_xrpath=$func_stripname_result
+ case " $xrpath " in
+ *" $temp_xrpath "*) ;;
+ *) func_append xrpath " $temp_xrpath";;
+ esac;;
+ *) func_append temp_deplibs " $libdir";;
+ esac
+ done
+ dependency_libs="$temp_deplibs"
+ fi
+
+ func_append newlib_search_path " $absdir"
+ # Link against this library
+ test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+ # ... and its dependency_libs
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ newdependency_libs="$deplib $newdependency_libs"
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result";;
+ *) func_resolve_sysroot "$deplib" ;;
+ esac
+ if $opt_preserve_dup_deps ; then
+ case "$tmp_libs " in
+ *" $func_resolve_sysroot_result "*)
+ func_append specialdeplibs " $func_resolve_sysroot_result" ;;
+ esac
+ fi
+ func_append tmp_libs " $func_resolve_sysroot_result"
+ done
+
+ if test "$link_all_deplibs" != no; then
+ # Add the search paths of all dependency libraries
+ for deplib in $dependency_libs; do
+ path=
+ case $deplib in
+ -L*) path="$deplib" ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ deplib=$func_resolve_sysroot_result
+ func_dirname "$deplib" "" "."
+ dir=$func_dirname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ if test -z "$absdir"; then
+ func_warning "cannot determine absolute directory name of \`$dir'"
+ absdir="$dir"
+ fi
+ ;;
+ esac
+ if $GREP "^installed=no" $deplib > /dev/null; then
+ case $host in
+ *-*-darwin*)
+ depdepl=
+ eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+ if test -n "$deplibrary_names" ; then
+ for tmp in $deplibrary_names ; do
+ depdepl=$tmp
+ done
+ if test -f "$absdir/$objdir/$depdepl" ; then
+ depdepl="$absdir/$objdir/$depdepl"
+ darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ if test -z "$darwin_install_name"; then
+ darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ fi
+ func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
+ func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
+ path=
+ fi
+ fi
+ ;;
+ *)
+ path="-L$absdir/$objdir"
+ ;;
+ esac
+ else
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$deplib' is not a valid libtool archive"
+ test "$absdir" != "$libdir" && \
+ func_warning "\`$deplib' seems to be moved"
+
+ path="-L$absdir"
+ fi
+ ;;
+ esac
+ case " $deplibs " in
+ *" $path "*) ;;
+ *) deplibs="$path $deplibs" ;;
+ esac
+ done
+ fi # link_all_deplibs != no
+ fi # linkmode = lib
+ done # for deplib in $libs
+ if test "$pass" = link; then
+ if test "$linkmode" = "prog"; then
+ compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+ finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+ else
+ compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ fi
+ fi
+ dependency_libs="$newdependency_libs"
+ if test "$pass" = dlpreopen; then
+ # Link the dlpreopened libraries before other libraries
+ for deplib in $save_deplibs; do
+ deplibs="$deplib $deplibs"
+ done
+ fi
+ if test "$pass" != dlopen; then
+ if test "$pass" != conv; then
+ # Make sure lib_search_path contains only unique directories.
+ lib_search_path=
+ for dir in $newlib_search_path; do
+ case "$lib_search_path " in
+ *" $dir "*) ;;
+ *) func_append lib_search_path " $dir" ;;
+ esac
+ done
+ newlib_search_path=
+ fi
+
+ if test "$linkmode,$pass" != "prog,link"; then
+ vars="deplibs"
+ else
+ vars="compile_deplibs finalize_deplibs"
+ fi
+ for var in $vars dependency_libs; do
+ # Add libraries to $var in reverse order
+ eval tmp_libs=\"\$$var\"
+ new_libs=
+ for deplib in $tmp_libs; do
+ # FIXME: Pedantically, this is the right thing to do, so
+ # that some nasty dependency loop isn't accidentally
+ # broken:
+ #new_libs="$deplib $new_libs"
+ # Pragmatically, this seems to cause very few problems in
+ # practice:
+ case $deplib in
+ -L*) new_libs="$deplib $new_libs" ;;
+ -R*) ;;
+ *)
+ # And here is the reason: when a library appears more
+ # than once as an explicit dependence of a library, or
+ # is implicitly linked in more than once by the
+ # compiler, it is considered special, and multiple
+ # occurrences thereof are not removed. Compare this
+ # with having the same library being listed as a
+ # dependency of multiple other libraries: in this case,
+ # we know (pedantically, we assume) the library does not
+ # need to be listed more than once, so we keep only the
+ # last copy. This is not always right, but it is rare
+ # enough that we require users that really mean to play
+ # such unportable linking tricks to link the library
+ # using -Wl,-lname, so that libtool does not consider it
+ # for duplicate removal.
+ case " $specialdeplibs " in
+ *" $deplib "*) new_libs="$deplib $new_libs" ;;
+ *)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$deplib $new_libs" ;;
+ esac
+ ;;
+ esac
+ ;;
+ esac
+ done
+ tmp_libs=
+ for deplib in $new_libs; do
+ case $deplib in
+ -L*)
+ case " $tmp_libs " in
+ *" $deplib "*) ;;
+ *) func_append tmp_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append tmp_libs " $deplib" ;;
+ esac
+ done
+ eval $var=\"$tmp_libs\"
+ done # for var
+ fi
+ # Last step: remove runtime libs from dependency_libs
+ # (they stay in deplibs)
+ tmp_libs=
+ for i in $dependency_libs ; do
+ case " $predeps $postdeps $compiler_lib_search_path " in
+ *" $i "*)
+ i=""
+ ;;
+ esac
+ if test -n "$i" ; then
+ func_append tmp_libs " $i"
+ fi
+ done
+ dependency_libs=$tmp_libs
+ done # for pass
+ if test "$linkmode" = prog; then
+ dlfiles="$newdlfiles"
+ fi
+ if test "$linkmode" = prog || test "$linkmode" = lib; then
+ dlprefiles="$newdlprefiles"
+ fi
+
+ case $linkmode in
+ oldlib)
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ func_warning "\`-dlopen' is ignored for archives"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "\`-l' and \`-L' are ignored for archives" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "\`-rpath' is ignored for archives"
+
+ test -n "$xrpath" && \
+ func_warning "\`-R' is ignored for archives"
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info/-version-number' is ignored for archives"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for archives"
+
+ test -n "$export_symbols$export_symbols_regex" && \
+ func_warning "\`-export-symbols' is ignored for archives"
+
+ # Now set the variables for building old libraries.
+ build_libtool_libs=no
+ oldlibs="$output"
+ func_append objs "$old_deplibs"
+ ;;
+
+ lib)
+ # Make sure we only generate libraries of the form `libNAME.la'.
+ case $outputname in
+ lib*)
+ func_stripname 'lib' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ ;;
+ *)
+ test "$module" = no && \
+ func_fatal_help "libtool library \`$output' must begin with \`lib'"
+
+ if test "$need_lib_prefix" != no; then
+ # Add the "lib" prefix for modules if required
+ func_stripname '' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ else
+ func_stripname '' '.la' "$outputname"
+ libname=$func_stripname_result
+ fi
+ ;;
+ esac
+
+ if test -n "$objs"; then
+ if test "$deplibs_check_method" != pass_all; then
+ func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
+ else
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+ $ECHO "*** objects $objs is not portable!"
+ func_append libobjs " $objs"
+ fi
+ fi
+
+ test "$dlself" != no && \
+ func_warning "\`-dlopen self' is ignored for libtool libraries"
+
+ set dummy $rpath
+ shift
+ test "$#" -gt 1 && \
+ func_warning "ignoring multiple \`-rpath's for a libtool library"
+
+ install_libdir="$1"
+
+ oldlibs=
+ if test -z "$rpath"; then
+ if test "$build_libtool_libs" = yes; then
+ # Building a libtool convenience library.
+ # Some compilers have problems with a `.al' extension so
+ # convenience libraries should have the same extension an
+ # archive normally would.
+ oldlibs="$output_objdir/$libname.$libext $oldlibs"
+ build_libtool_libs=convenience
+ build_old_libs=yes
+ fi
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for convenience libraries"
+ else
+
+ # Parse the version information argument.
+ save_ifs="$IFS"; IFS=':'
+ set dummy $vinfo 0 0 0
+ shift
+ IFS="$save_ifs"
+
+ test -n "$7" && \
+ func_fatal_help "too many parameters to \`-version-info'"
+
+ # convert absolute version numbers to libtool ages
+ # this retains compatibility with .la files and attempts
+ # to make the code below a bit more comprehensible
+
+ case $vinfo_number in
+ yes)
+ number_major="$1"
+ number_minor="$2"
+ number_revision="$3"
+ #
+ # There are really only two kinds -- those that
+ # use the current revision as the major version
+ # and those that subtract age and use age as
+ # a minor version. But, then there is irix
+ # which has an extra 1 added just for fun
+ #
+ case $version_type in
+ # correct linux to gnu/linux during the next big refactor
+ darwin|linux|osf|windows|none)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age="$number_minor"
+ revision="$number_revision"
+ ;;
+ freebsd-aout|freebsd-elf|qnx|sunos)
+ current="$number_major"
+ revision="$number_minor"
+ age="0"
+ ;;
+ irix|nonstopux)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age="$number_minor"
+ revision="$number_minor"
+ lt_irix_increment=no
+ ;;
+ *)
+ func_fatal_configuration "$modename: unknown library version type \`$version_type'"
+ ;;
+ esac
+ ;;
+ no)
+ current="$1"
+ revision="$2"
+ age="$3"
+ ;;
+ esac
+
+ # Check that each of the things are valid numbers.
+ case $current in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "CURRENT \`$current' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $revision in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "REVISION \`$revision' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $age in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "AGE \`$age' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ if test "$age" -gt "$current"; then
+ func_error "AGE \`$age' is greater than the current interface number \`$current'"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ fi
+
+ # Calculate the version variables.
+ major=
+ versuffix=
+ verstring=
+ case $version_type in
+ none) ;;
+
+ darwin)
+ # Like Linux, but with the current version available in
+ # verstring for coding it into the library header
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix="$major.$age.$revision"
+ # Darwin ld doesn't like 0 for these options...
+ func_arith $current + 1
+ minor_current=$func_arith_result
+ xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ ;;
+
+ freebsd-aout)
+ major=".$current"
+ versuffix=".$current.$revision";
+ ;;
+
+ freebsd-elf)
+ major=".$current"
+ versuffix=".$current"
+ ;;
+
+ irix | nonstopux)
+ if test "X$lt_irix_increment" = "Xno"; then
+ func_arith $current - $age
+ else
+ func_arith $current - $age + 1
+ fi
+ major=$func_arith_result
+
+ case $version_type in
+ nonstopux) verstring_prefix=nonstopux ;;
+ *) verstring_prefix=sgi ;;
+ esac
+ verstring="$verstring_prefix$major.$revision"
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$revision
+ while test "$loop" -ne 0; do
+ func_arith $revision - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring="$verstring_prefix$major.$iface:$verstring"
+ done
+
+ # Before this point, $major must not contain `.'.
+ major=.$major
+ versuffix="$major.$revision"
+ ;;
+
+ linux) # correct to gnu/linux during the next big refactor
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix="$major.$age.$revision"
+ ;;
+
+ osf)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=".$current.$age.$revision"
+ verstring="$current.$age.$revision"
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$age
+ while test "$loop" -ne 0; do
+ func_arith $current - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring="$verstring:${iface}.0"
+ done
+
+ # Make executables depend on our current version.
+ func_append verstring ":${current}.0"
+ ;;
+
+ qnx)
+ major=".$current"
+ versuffix=".$current"
+ ;;
+
+ sunos)
+ major=".$current"
+ versuffix=".$current.$revision"
+ ;;
+
+ windows)
+ # Use '-' rather than '.', since we only want one
+ # extension on DOS 8.3 filesystems.
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix="-$major"
+ ;;
+
+ *)
+ func_fatal_configuration "unknown library version type \`$version_type'"
+ ;;
+ esac
+
+ # Clear the version info if we defaulted, and they specified a release.
+ if test -z "$vinfo" && test -n "$release"; then
+ major=
+ case $version_type in
+ darwin)
+ # we can't check for "0.0" in archive_cmds due to quoting
+ # problems, so we reset it completely
+ verstring=
+ ;;
+ *)
+ verstring="0.0"
+ ;;
+ esac
+ if test "$need_version" = no; then
+ versuffix=
+ else
+ versuffix=".0.0"
+ fi
+ fi
+
+ # Remove version info from name if versioning should be avoided
+ if test "$avoid_version" = yes && test "$need_version" = no; then
+ major=
+ versuffix=
+ verstring=""
+ fi
+
+ # Check to see if the archive will have undefined symbols.
+ if test "$allow_undefined" = yes; then
+ if test "$allow_undefined_flag" = unsupported; then
+ func_warning "undefined symbols not allowed in $host shared libraries"
+ build_libtool_libs=no
+ build_old_libs=yes
+ fi
+ else
+ # Don't allow undefined symbols.
+ allow_undefined_flag="$no_undefined_flag"
+ fi
+
+ fi
+
+ func_generate_dlsyms "$libname" "$libname" "yes"
+ func_append libobjs " $symfileobj"
+ test "X$libobjs" = "X " && libobjs=
+
+ if test "$opt_mode" != relink; then
+ # Remove our outputs, but don't remove object files since they
+ # may have been created when compiling PIC objects.
+ removelist=
+ tempremovelist=`$ECHO "$output_objdir/*"`
+ for p in $tempremovelist; do
+ case $p in
+ *.$objext | *.gcno)
+ ;;
+ $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+ if test "X$precious_files_regex" != "X"; then
+ if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+ then
+ continue
+ fi
+ fi
+ func_append removelist " $p"
+ ;;
+ *) ;;
+ esac
+ done
+ test -n "$removelist" && \
+ func_show_eval "${RM}r \$removelist"
+ fi
+
+ # Now set the variables for building old libraries.
+ if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+ func_append oldlibs " $output_objdir/$libname.$libext"
+
+ # Transform .lo files to .o files.
+ oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
+ fi
+
+ # Eliminate all temporary directories.
+ #for path in $notinst_path; do
+ # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
+ # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
+ # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
+ #done
+
+ if test -n "$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ temp_xrpath=
+ for libdir in $xrpath; do
+ func_replace_sysroot "$libdir"
+ func_append temp_xrpath " -R$func_replace_sysroot_result"
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+ dependency_libs="$temp_xrpath $dependency_libs"
+ fi
+ fi
+
+ # Make sure dlfiles contains only unique files that won't be dlpreopened
+ old_dlfiles="$dlfiles"
+ dlfiles=
+ for lib in $old_dlfiles; do
+ case " $dlprefiles $dlfiles " in
+ *" $lib "*) ;;
+ *) func_append dlfiles " $lib" ;;
+ esac
+ done
+
+ # Make sure dlprefiles contains only unique files
+ old_dlprefiles="$dlprefiles"
+ dlprefiles=
+ for lib in $old_dlprefiles; do
+ case "$dlprefiles " in
+ *" $lib "*) ;;
+ *) func_append dlprefiles " $lib" ;;
+ esac
+ done
+
+ if test "$build_libtool_libs" = yes; then
+ if test -n "$rpath"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # these systems don't actually have a c library (as such)!
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C library is in the System framework
+ func_append deplibs " System.ltframework"
+ ;;
+ *-*-netbsd*)
+ # Don't link with libc until the a.out ld.so is fixed.
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ ;;
+ *)
+ # Add libc to deplibs on all other systems if necessary.
+ if test "$build_libtool_need_lc" = "yes"; then
+ func_append deplibs " -lc"
+ fi
+ ;;
+ esac
+ fi
+
+ # Transform deplibs into only deplibs that can be linked in shared.
+ name_save=$name
+ libname_save=$libname
+ release_save=$release
+ versuffix_save=$versuffix
+ major_save=$major
+ # I'm not sure if I'm treating the release correctly. I think
+ # release should show up in the -l (ie -lgmp5) so we don't want to
+ # add it in twice. Is that correct?
+ release=""
+ versuffix=""
+ major=""
+ newdeplibs=
+ droppeddeps=no
+ case $deplibs_check_method in
+ pass_all)
+ # Don't check for shared/static. Everything works.
+ # This might be a little naive. We might want to check
+ # whether the library exists or not. But this is on
+ # osf3 & osf4 and I'm not really sure... Just
+ # implementing what was already the behavior.
+ newdeplibs=$deplibs
+ ;;
+ test_compile)
+ # This code stresses the "libraries are programs" paradigm to its
+ # limits. Maybe even breaks it. We compile a program, linking it
+ # against the deplibs as a proxy for the library. Then we can check
+ # whether they linked in statically or dynamically with ldd.
+ $opt_dry_run || $RM conftest.c
+ cat > conftest.c <<EOF
+ int main() { return 0; }
+EOF
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+ ldd_output=`ldd conftest`
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ func_append newdeplibs " $i"
+ i=""
+ ;;
+ esac
+ fi
+ if test -n "$i" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+ func_append newdeplibs " $i"
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which I believe you do not have"
+ echo "*** because a test_compile did reveal that the linker did not use it for"
+ echo "*** its dynamic dependency list that programs get resolved with at runtime."
+ fi
+ fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
+ done
+ else
+ # Error occurred in the first compile. Let's try to salvage
+ # the situation: Compile a separate program for each library.
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+ ldd_output=`ldd conftest`
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ func_append newdeplibs " $i"
+ i=""
+ ;;
+ esac
+ fi
+ if test -n "$i" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+ func_append newdeplibs " $i"
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because a test_compile did reveal that the linker did not use this one"
+ echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+ fi
+ fi
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
+ echo "*** make it link in! You will probably need to install it or some"
+ echo "*** library that it depends on before this library will be fully"
+ echo "*** functional. Installing it before continuing would be even better."
+ fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
+ done
+ fi
+ ;;
+ file_magic*)
+ set dummy $deplibs_check_method; shift
+ file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ func_append newdeplibs " $a_deplib"
+ a_deplib=""
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ if test -n "$file_magic_glob"; then
+ libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
+ else
+ libnameglob=$libname
+ fi
+ test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ if test "$want_nocaseglob" = yes; then
+ shopt -s nocaseglob
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ $nocaseglob
+ else
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ fi
+ for potent_lib in $potential_libs; do
+ # Follow soft links.
+ if ls -lLd "$potent_lib" 2>/dev/null |
+ $GREP " -> " >/dev/null; then
+ continue
+ fi
+ # The statement above tries to avoid entering an
+ # endless loop below, in case of cyclic links.
+ # We might still enter an endless loop, since a link
+ # loop can be closed while we follow links,
+ # but so what?
+ potlib="$potent_lib"
+ while test -h "$potlib" 2>/dev/null; do
+ potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+ case $potliblink in
+ [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+ *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
+ esac
+ done
+ if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+ $SED -e 10q |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
+ a_deplib=""
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib" ; then
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib" ; then
+ $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a file magic. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ func_append newdeplibs " $a_deplib"
+ a_deplib=""
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+ for potent_lib in $potential_libs; do
+ potlib="$potent_lib" # see symlink-check above in file_magic test
+ if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
+ $EGREP "$match_pattern_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
+ a_deplib=""
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib" ; then
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib" ; then
+ $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a regex pattern. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ none | unknown | *)
+ newdeplibs=""
+ tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ for i in $predeps $postdeps ; do
+ # can't use Xsed below, because $i might contain '/'
+ tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
+ done
+ fi
+ case $tmp_deplibs in
+ *[!\ \ ]*)
+ echo
+ if test "X$deplibs_check_method" = "Xnone"; then
+ echo "*** Warning: inter-library dependencies are not supported in this platform."
+ else
+ echo "*** Warning: inter-library dependencies are not known to be supported."
+ fi
+ echo "*** All declared inter-library dependencies are being dropped."
+ droppeddeps=yes
+ ;;
+ esac
+ ;;
+ esac
+ versuffix=$versuffix_save
+ major=$major_save
+ release=$release_save
+ libname=$libname_save
+ name=$name_save
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library with the System framework
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ if test "$droppeddeps" = yes; then
+ if test "$module" = yes; then
+ echo
+ echo "*** Warning: libtool could not satisfy all declared inter-library"
+ $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
+ echo "*** a static module, that should work as long as the dlopening"
+ echo "*** application is linked with the -dlopen flag."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ oldlibs="$output_objdir/$libname.$libext"
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ else
+ echo "*** The inter-library dependencies that have been dropped here will be"
+ echo "*** automatically added whenever a program is linked with this library"
+ echo "*** or is declared to -dlopen it."
+
+ if test "$allow_undefined" = no; then
+ echo
+ echo "*** Since this library must not contain undefined symbols,"
+ echo "*** because either the platform does not support them or"
+ echo "*** it was explicitly requested with -no-undefined,"
+ echo "*** libtool will only create a static version of it."
+ if test "$build_old_libs" = no; then
+ oldlibs="$output_objdir/$libname.$libext"
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ fi
+ fi
+ # Done checking deplibs!
+ deplibs=$newdeplibs
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ case $host in
+ *-*-darwin*)
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ deplibs="$new_libs"
+
+ # All the library-specific variables (install_libdir is set above).
+ library_names=
+ old_library=
+ dlname=
+
+ # Test again, we may have decided not to build it any more
+ if test "$build_libtool_libs" = yes; then
+ # Remove ${wl} instances when linking with ld.
+ # FIXME: should test the right _cmds variable.
+ case $archive_cmds in
+ *\$LD\ *) wl= ;;
+ esac
+ if test "$hardcode_into_libs" = yes; then
+ # Hardcode the library paths
+ hardcode_libdirs=
+ dep_rpath=
+ rpath="$finalize_rpath"
+ test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
+ for libdir in $rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ func_replace_sysroot "$libdir"
+ libdir=$func_replace_sysroot_result
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append dep_rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
+ fi
+ if test -n "$runpath_var" && test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+ fi
+ test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+ fi
+
+ shlibpath="$finalize_shlibpath"
+ test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+ if test -n "$shlibpath"; then
+ eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+ fi
+
+ # Get the real and link names of the library.
+ eval shared_ext=\"$shrext_cmds\"
+ eval library_names=\"$library_names_spec\"
+ set dummy $library_names
+ shift
+ realname="$1"
+ shift
+
+ if test -n "$soname_spec"; then
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+ if test -z "$dlname"; then
+ dlname=$soname
+ fi
+
+ lib="$output_objdir/$realname"
+ linknames=
+ for link
+ do
+ func_append linknames " $link"
+ done
+
+ # Use standard objects if they are pic
+ test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ test "X$libobjs" = "X " && libobjs=
+
+ delfiles=
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+ export_symbols="$output_objdir/$libname.uexp"
+ func_append delfiles " $export_symbols"
+ fi
+
+ orig_export_symbols=
+ case $host_os in
+ cygwin* | mingw* | cegcc*)
+ if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+ # exporting using user supplied symfile
+ if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
+ # and it's NOT already a .def file. Must figure out
+ # which of the given symbols are data symbols and tag
+ # them as such. So, trigger use of export_symbols_cmds.
+ # export_symbols gets reassigned inside the "prepare
+ # the list of exported symbols" if statement, so the
+ # include_expsyms logic still works.
+ orig_export_symbols="$export_symbols"
+ export_symbols=
+ always_export_symbols=yes
+ fi
+ fi
+ ;;
+ esac
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+ func_verbose "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $opt_dry_run || $RM $export_symbols
+ cmds=$export_symbols_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd1 in $cmds; do
+ IFS="$save_ifs"
+ # Take the normal branch if the nm_file_list_spec branch
+ # doesn't work or if tool conversion is not needed.
+ case $nm_file_list_spec~$to_tool_file_cmd in
+ *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
+ try_normal_branch=yes
+ eval cmd=\"$cmd1\"
+ func_len " $cmd"
+ len=$func_len_result
+ ;;
+ *)
+ try_normal_branch=no
+ ;;
+ esac
+ if test "$try_normal_branch" = yes \
+ && { test "$len" -lt "$max_cmd_len" \
+ || test "$max_cmd_len" -le -1; }
+ then
+ func_show_eval "$cmd" 'exit $?'
+ skipped_export=false
+ elif test -n "$nm_file_list_spec"; then
+ func_basename "$output"
+ output_la=$func_basename_result
+ save_libobjs=$libobjs
+ save_output=$output
+ output=${output_objdir}/${output_la}.nm
+ func_to_tool_file "$output"
+ libobjs=$nm_file_list_spec$func_to_tool_file_result
+ func_append delfiles " $output"
+ func_verbose "creating $NM input file list: $output"
+ for obj in $save_libobjs; do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > "$output"
+ eval cmd=\"$cmd1\"
+ func_show_eval "$cmd" 'exit $?'
+ output=$save_output
+ libobjs=$save_libobjs
+ skipped_export=false
+ else
+ # The command line is too long to execute in one step.
+ func_verbose "using reloadable object file for export list..."
+ skipped_export=:
+ # Break out early, otherwise skipped_export may be
+ # set to false by a later but shorter cmd.
+ break
+ fi
+ done
+ IFS="$save_ifs"
+ if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+ fi
+
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols="$export_symbols"
+ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+
+ tmp_deplibs=
+ for test_deplib in $deplibs; do
+ case " $convenience " in
+ *" $test_deplib "*) ;;
+ *)
+ func_append tmp_deplibs " $test_deplib"
+ ;;
+ esac
+ done
+ deplibs="$tmp_deplibs"
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec" &&
+ test "$compiler_needs_object" = yes &&
+ test -z "$libobjs"; then
+ # extract the archives, so we have objects to list.
+ # TODO: could optimize this to just extract one archive.
+ whole_archive_flag_spec=
+ fi
+ if test -n "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ else
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ fi
+
+ if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+ eval flag=\"$thread_safe_flag_spec\"
+ func_append linker_flags " $flag"
+ fi
+
+ # Make a backup of the uninstalled library when relinking
+ if test "$opt_mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
+ fi
+
+ # Do each of the archive commands.
+ if test "$module" = yes && test -n "$module_cmds" ; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ eval test_cmds=\"$module_expsym_cmds\"
+ cmds=$module_expsym_cmds
+ else
+ eval test_cmds=\"$module_cmds\"
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ eval test_cmds=\"$archive_expsym_cmds\"
+ cmds=$archive_expsym_cmds
+ else
+ eval test_cmds=\"$archive_cmds\"
+ cmds=$archive_cmds
+ fi
+ fi
+
+ if test "X$skipped_export" != "X:" &&
+ func_len " $test_cmds" &&
+ len=$func_len_result &&
+ test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ :
+ else
+ # The command line is too long to link in one step, link piecewise
+ # or, if using GNU ld and skipped_export is not :, use a linker
+ # script.
+
+ # Save the value of $output and $libobjs because we want to
+ # use them later. If we have whole_archive_flag_spec, we
+ # want to use save_libobjs as it was before
+ # whole_archive_flag_spec was expanded, because we can't
+ # assume the linker understands whole_archive_flag_spec.
+ # This may have to be revisited, in case too many
+ # convenience libraries get linked in and end up exceeding
+ # the spec.
+ if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ fi
+ save_output=$output
+ func_basename "$output"
+ output_la=$func_basename_result
+
+ # Clear the reloadable object creation command queue and
+ # initialize k to one.
+ test_cmds=
+ concat_cmds=
+ objlist=
+ last_robj=
+ k=1
+
+ if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
+ output=${output_objdir}/${output_la}.lnkscript
+ func_verbose "creating GNU ld script: $output"
+ echo 'INPUT (' > $output
+ for obj in $save_libobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ echo ')' >> $output
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$func_to_tool_file_result
+ elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
+ output=${output_objdir}/${output_la}.lnk
+ func_verbose "creating linker input file list: $output"
+ : > $output
+ set x $save_libobjs
+ shift
+ firstobj=
+ if test "$compiler_needs_object" = yes; then
+ firstobj="$1 "
+ shift
+ fi
+ for obj
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
+ else
+ if test -n "$save_libobjs"; then
+ func_verbose "creating reloadable object files..."
+ output=$output_objdir/$output_la-${k}.$objext
+ eval test_cmds=\"$reload_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+
+ # Loop over the list of objects to be linked.
+ for obj in $save_libobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ if test "X$objlist" = X ||
+ test "$len" -lt "$max_cmd_len"; then
+ func_append objlist " $obj"
+ else
+ # The command $test_cmds is almost too long, add a
+ # command to the queue.
+ if test "$k" -eq 1 ; then
+ # The first file doesn't have a previous command to add.
+ reload_objs=$objlist
+ eval concat_cmds=\"$reload_cmds\"
+ else
+ # All subsequent reloadable object files will link in
+ # the last one created.
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
+ fi
+ last_robj=$output_objdir/$output_la-${k}.$objext
+ func_arith $k + 1
+ k=$func_arith_result
+ output=$output_objdir/$output_la-${k}.$objext
+ objlist=" $obj"
+ func_len " $last_robj"
+ func_arith $len0 + $func_len_result
+ len=$func_arith_result
+ fi
+ done
+ # Handle the remaining objects by creating one last
+ # reloadable object file. All subsequent reloadable object
+ # files will link in the last one created.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
+ fi
+ func_append delfiles " $output"
+
+ else
+ output=
+ fi
+
+ if ${skipped_export-false}; then
+ func_verbose "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $opt_dry_run || $RM $export_symbols
+ libobjs=$output
+ # Append the command to create the export file.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+ fi
+ fi
+
+ test -n "$save_libobjs" &&
+ func_verbose "creating a temporary reloadable object file: $output"
+
+ # Loop through the commands generated above and execute them.
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $concat_cmds; do
+ IFS="$save_ifs"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$opt_mode" = relink; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+
+ if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+
+ if ${skipped_export-false}; then
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols="$export_symbols"
+ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+ fi
+
+ libobjs=$output
+ # Restore the value of output.
+ output=$save_output
+
+ if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ # Expand the library linking commands again to reset the
+ # value of $libobjs for piecewise linking.
+
+ # Do each of the archive commands.
+ if test "$module" = yes && test -n "$module_cmds" ; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ cmds=$module_expsym_cmds
+ else
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ cmds=$archive_expsym_cmds
+ else
+ cmds=$archive_cmds
+ fi
+ fi
+ fi
+
+ if test -n "$delfiles"; then
+ # Append the command to remove temporary files to $cmds.
+ eval cmds=\"\$cmds~\$RM $delfiles\"
+ fi
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$opt_mode" = relink; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+
+ # Restore the uninstalled library and exit
+ if test "$opt_mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
+
+ if test -n "$convenience"; then
+ if test -z "$whole_archive_flag_spec"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ # Create links to the real library.
+ for linkname in $linknames; do
+ if test "$realname" != "$linkname"; then
+ func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
+ fi
+ done
+
+ # If -module or -export-dynamic was specified, set the dlname.
+ if test "$module" = yes || test "$export_dynamic" = yes; then
+ # On all known operating systems, these are identical.
+ dlname="$soname"
+ fi
+ fi
+ ;;
+
+ obj)
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ func_warning "\`-dlopen' is ignored for objects"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "\`-l' and \`-L' are ignored for objects" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "\`-rpath' is ignored for objects"
+
+ test -n "$xrpath" && \
+ func_warning "\`-R' is ignored for objects"
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info' is ignored for objects"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for objects"
+
+ case $output in
+ *.lo)
+ test -n "$objs$old_deplibs" && \
+ func_fatal_error "cannot build library object \`$output' from non-libtool objects"
+
+ libobj=$output
+ func_lo2o "$libobj"
+ obj=$func_lo2o_result
+ ;;
+ *)
+ libobj=
+ obj="$output"
+ ;;
+ esac
+
+ # Delete the old objects.
+ $opt_dry_run || $RM $obj $libobj
+
+ # Objects from convenience libraries. This assumes
+ # single-version convenience libraries. Whenever we create
+ # different ones for PIC/non-PIC, this we'll have to duplicate
+ # the extraction.
+ reload_conv_objs=
+ gentop=
+ # reload_cmds runs $LD directly, so let us get rid of
+ # -Wl from whole_archive_flag_spec and hope we can get by with
+ # turning comma into space..
+ wl=
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec"; then
+ eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+ reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
+ else
+ gentop="$output_objdir/${obj}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ reload_conv_objs="$reload_objs $func_extract_archives_result"
+ fi
+ fi
+
+ # If we're not building shared, we need to use non_pic_objs
+ test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
+
+ # Create the old-style object.
+ reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+ output="$obj"
+ func_execute_cmds "$reload_cmds" 'exit $?'
+
+ # Exit if we aren't doing a library object file.
+ if test -z "$libobj"; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$build_libtool_libs" != yes; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ # Create an invalid libtool object if no PIC, so that we don't
+ # accidentally link it into a program.
+ # $show "echo timestamp > $libobj"
+ # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
+ exit $EXIT_SUCCESS
+ fi
+
+ if test -n "$pic_flag" || test "$pic_mode" != default; then
+ # Only do commands if we really have different PIC objects.
+ reload_objs="$libobjs $reload_conv_objs"
+ output="$libobj"
+ func_execute_cmds "$reload_cmds" 'exit $?'
+ fi
+
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ ;;
+
+ prog)
+ case $host in
+ *cygwin*) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result.exe;;
+ esac
+ test -n "$vinfo" && \
+ func_warning "\`-version-info' is ignored for programs"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for programs"
+
+ test "$preload" = yes \
+ && test "$dlopen_support" = unknown \
+ && test "$dlopen_self" = unknown \
+ && test "$dlopen_self_static" = unknown && \
+ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ case $host in
+ *-*-darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ # But is supposedly fixed on 10.4 or later (yay!).
+ if test "$tagname" = CXX ; then
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+ 10.[0123])
+ func_append compile_command " ${wl}-bind_at_load"
+ func_append finalize_command " ${wl}-bind_at_load"
+ ;;
+ esac
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $compile_deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $compile_deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ compile_deplibs="$new_libs"
+
+
+ func_append compile_command " $compile_deplibs"
+ func_append finalize_command " $finalize_deplibs"
+
+ if test -n "$rpath$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ for libdir in $rpath $xrpath; do
+ # This is the magic to use -rpath.
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ fi
+
+ # Now hardcode the library paths
+ rpath=
+ hardcode_libdirs=
+ for libdir in $compile_rpath $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$libdir:"*) ;;
+ ::) dllsearchpath=$libdir;;
+ *) func_append dllsearchpath ":$libdir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ compile_rpath="$rpath"
+
+ rpath=
+ hardcode_libdirs=
+ for libdir in $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$finalize_perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ finalize_rpath="$rpath"
+
+ if test -n "$libobjs" && test "$build_old_libs" = yes; then
+ # Transform all the library objects into standard objects.
+ compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ fi
+
+ func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
+
+ # template prelinking step
+ if test -n "$prelink_cmds"; then
+ func_execute_cmds "$prelink_cmds" 'exit $?'
+ fi
+
+ wrappers_required=yes
+ case $host in
+ *cegcc* | *mingw32ce*)
+ # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+ wrappers_required=no
+ ;;
+ *cygwin* | *mingw* )
+ if test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ *)
+ if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ esac
+ if test "$wrappers_required" = no; then
+ # Replace the output file specification.
+ compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ link_command="$compile_command$compile_rpath"
+
+ # We have no uninstalled library dependencies, so finalize right now.
+ exit_status=0
+ func_show_eval "$link_command" 'exit_status=$?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ # Delete the generated files.
+ if test -f "$output_objdir/${outputname}S.${objext}"; then
+ func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
+ fi
+
+ exit $exit_status
+ fi
+
+ if test -n "$compile_shlibpath$finalize_shlibpath"; then
+ compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+ fi
+ if test -n "$finalize_shlibpath"; then
+ finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+ fi
+
+ compile_var=
+ finalize_var=
+ if test -n "$runpath_var"; then
+ if test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ if test -n "$finalize_perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $finalize_perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ fi
+
+ if test "$no_install" = yes; then
+ # We don't need to create a wrapper script.
+ link_command="$compile_var$compile_command$compile_rpath"
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ # Delete the old output file.
+ $opt_dry_run || $RM $output
+ # Link the executable and exit
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$hardcode_action" = relink; then
+ # Fast installation is not supported
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+ func_warning "this platform does not like uninstalled shared libraries"
+ func_warning "\`$output' will be relinked during installation"
+ else
+ if test "$fast_install" != no; then
+ link_command="$finalize_var$compile_command$finalize_rpath"
+ if test "$fast_install" = yes; then
+ relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
+ else
+ # fast_install is set to needless
+ relink_command=
+ fi
+ else
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+ fi
+ fi
+
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+ # Delete the old output files.
+ $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output_objdir/$outputname"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ # Now create the wrapper script.
+ func_verbose "creating $output"
+
+ # Quote the relink command for shipping.
+ if test -n "$relink_command"; then
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ relink_command="(cd `pwd`; $relink_command)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ fi
+
+ # Only actually do things if not in dry run mode.
+ $opt_dry_run || {
+ # win32 will think the script is a binary if it has
+ # a .exe suffix, so we strip it off here.
+ case $output in
+ *.exe) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result ;;
+ esac
+ # test for cygwin because mv fails w/o .exe extensions
+ case $host in
+ *cygwin*)
+ exeext=.exe
+ func_stripname '' '.exe' "$outputname"
+ outputname=$func_stripname_result ;;
+ *) exeext= ;;
+ esac
+ case $host in
+ *cygwin* | *mingw* )
+ func_dirname_and_basename "$output" "" "."
+ output_name=$func_basename_result
+ output_path=$func_dirname_result
+ cwrappersource="$output_path/$objdir/lt-$output_name.c"
+ cwrapper="$output_path/$output_name.exe"
+ $RM $cwrappersource $cwrapper
+ trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_cwrapperexe_src > $cwrappersource
+
+ # The wrapper executable is built using the $host compiler,
+ # because it contains $host paths and files. If cross-
+ # compiling, it, like the target executable, must be
+ # executed on the $host or under an emulation environment.
+ $opt_dry_run || {
+ $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+ $STRIP $cwrapper
+ }
+
+ # Now, create the wrapper script for func_source use:
+ func_ltwrapper_scriptname $cwrapper
+ $RM $func_ltwrapper_scriptname_result
+ trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+ $opt_dry_run || {
+ # note: this script will not be executed, so do not chmod.
+ if test "x$build" = "x$host" ; then
+ $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+ else
+ func_emit_wrapper no > $func_ltwrapper_scriptname_result
+ fi
+ }
+ ;;
+ * )
+ $RM $output
+ trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_wrapper no > $output
+ chmod +x $output
+ ;;
+ esac
+ }
+ exit $EXIT_SUCCESS
+ ;;
+ esac
+
+ # See if we need to build an old-fashioned archive.
+ for oldlib in $oldlibs; do
+
+ if test "$build_libtool_libs" = convenience; then
+ oldobjs="$libobjs_save $symfileobj"
+ addlibs="$convenience"
+ build_libtool_libs=no
+ else
+ if test "$build_libtool_libs" = module; then
+ oldobjs="$libobjs_save"
+ build_libtool_libs=no
+ else
+ oldobjs="$old_deplibs $non_pic_objects"
+ if test "$preload" = yes && test -f "$symfileobj"; then
+ func_append oldobjs " $symfileobj"
+ fi
+ fi
+ addlibs="$old_convenience"
+ fi
+
+ if test -n "$addlibs"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $addlibs
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
+ # Do each command in the archive commands.
+ if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+ cmds=$old_archive_from_new_cmds
+ else
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
+ # POSIX demands no paths to be encoded in archives. We have
+ # to avoid creating archives with duplicate basenames if we
+ # might have to extract them afterwards, e.g., when creating a
+ # static archive out of a convenience library, or when linking
+ # the entirety of a libtool archive into another (currently
+ # not supported by libtool).
+ if (for obj in $oldobjs
+ do
+ func_basename "$obj"
+ $ECHO "$func_basename_result"
+ done | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ echo "copying selected object files to avoid basename conflicts..."
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+ func_mkdir_p "$gentop"
+ save_oldobjs=$oldobjs
+ oldobjs=
+ counter=1
+ for obj in $save_oldobjs
+ do
+ func_basename "$obj"
+ objbase="$func_basename_result"
+ case " $oldobjs " in
+ " ") oldobjs=$obj ;;
+ *[\ /]"$objbase "*)
+ while :; do
+ # Make sure we don't pick an alternate name that also
+ # overlaps.
+ newobj=lt$counter-$objbase
+ func_arith $counter + 1
+ counter=$func_arith_result
+ case " $oldobjs " in
+ *[\ /]"$newobj "*) ;;
+ *) if test ! -f "$gentop/$newobj"; then break; fi ;;
+ esac
+ done
+ func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+ func_append oldobjs " $gentop/$newobj"
+ ;;
+ *) func_append oldobjs " $obj" ;;
+ esac
+ done
+ fi
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+ eval cmds=\"$old_archive_cmds\"
+
+ func_len " $cmds"
+ len=$func_len_result
+ if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ cmds=$old_archive_cmds
+ elif test -n "$archiver_list_spec"; then
+ func_verbose "using command file archive linking..."
+ for obj in $oldobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > $output_objdir/$libname.libcmd
+ func_to_tool_file "$output_objdir/$libname.libcmd"
+ oldobjs=" $archiver_list_spec$func_to_tool_file_result"
+ cmds=$old_archive_cmds
+ else
+ # the command line is too long to link in one step, link in parts
+ func_verbose "using piecewise archive linking..."
+ save_RANLIB=$RANLIB
+ RANLIB=:
+ objlist=
+ concat_cmds=
+ save_oldobjs=$oldobjs
+ oldobjs=
+ # Is there a better way of finding the last object in the list?
+ for obj in $save_oldobjs
+ do
+ last_oldobj=$obj
+ done
+ eval test_cmds=\"$old_archive_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+ for obj in $save_oldobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ func_append objlist " $obj"
+ if test "$len" -lt "$max_cmd_len"; then
+ :
+ else
+ # the above command should be used before it gets too long
+ oldobjs=$objlist
+ if test "$obj" = "$last_oldobj" ; then
+ RANLIB=$save_RANLIB
+ fi
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+ objlist=
+ len=$len0
+ fi
+ done
+ RANLIB=$save_RANLIB
+ oldobjs=$objlist
+ if test "X$oldobjs" = "X" ; then
+ eval cmds=\"\$concat_cmds\"
+ else
+ eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+ fi
+ fi
+ fi
+ func_execute_cmds "$cmds" 'exit $?'
+ done
+
+ test -n "$generated" && \
+ func_show_eval "${RM}r$generated"
+
+ # Now create the libtool archive.
+ case $output in
+ *.la)
+ old_library=
+ test "$build_old_libs" = yes && old_library="$libname.$libext"
+ func_verbose "creating $output"
+
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ # Quote the link command for shipping.
+ relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ if test "$hardcode_automatic" = yes ; then
+ relink_command=
+ fi
+
+ # Only create the output if not a dry run.
+ $opt_dry_run || {
+ for installed in no yes; do
+ if test "$installed" = yes; then
+ if test -z "$install_libdir"; then
+ break
+ fi
+ output="$output_objdir/$outputname"i
+ # Replace all uninstalled libtool libraries with the installed ones
+ newdependency_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ *.la)
+ func_basename "$deplib"
+ name="$func_basename_result"
+ func_resolve_sysroot "$deplib"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
+ test -z "$libdir" && \
+ func_fatal_error "\`$deplib' is not a valid libtool archive"
+ func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ -L*)
+ func_stripname -L '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -L$func_replace_sysroot_result"
+ ;;
+ -R*)
+ func_stripname -R '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -R$func_replace_sysroot_result"
+ ;;
+ *) func_append newdependency_libs " $deplib" ;;
+ esac
+ done
+ dependency_libs="$newdependency_libs"
+ newdlfiles=
+
+ for lib in $dlfiles; do
+ case $lib in
+ *.la)
+ func_basename "$lib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$lib' is not a valid libtool archive"
+ func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ *) func_append newdlfiles " $lib" ;;
+ esac
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ *.la)
+ # Only pass preopened files to the pseudo-archive (for
+ # eventual linking with the app. that links it) if we
+ # didn't already link the preopened objects directly into
+ # the library:
+ func_basename "$lib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$lib' is not a valid libtool archive"
+ func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ esac
+ done
+ dlprefiles="$newdlprefiles"
+ else
+ newdlfiles=
+ for lib in $dlfiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlfiles " $abs"
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlprefiles " $abs"
+ done
+ dlprefiles="$newdlprefiles"
+ fi
+ $RM $output
+ # place dlname in correct position for cygwin
+ # In fact, it would be nice if we could use this code for all target
+ # systems that can't hard-code library paths into their executables
+ # and that have no shared library path variable independent of PATH,
+ # but it turns out we can't easily determine that from inspecting
+ # libtool variables, so we have to hard-code the OSs to which it
+ # applies here; at the moment, that means platforms that use the PE
+ # object format with DLL files. See the long comment at the top of
+ # tests/bindir.at for full details.
+ tdlname=$dlname
+ case $host,$output,$installed,$module,$dlname in
+ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+ # If a -bindir argument was supplied, place the dll there.
+ if test "x$bindir" != x ;
+ then
+ func_relative_path "$install_libdir" "$bindir"
+ tdlname=$func_relative_path_result$dlname
+ else
+ # Otherwise fall back on heuristic.
+ tdlname=../bin/$dlname
+ fi
+ ;;
+ esac
+ $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Linker flags that can not go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+ if test "$installed" = no && test "$need_relink" = yes; then
+ $ECHO >> $output "\
+relink_command=\"$relink_command\""
+ fi
+ done
+ }
+
+ # Do a symbolic link so that the libtool archive can be found in
+ # LD_LIBRARY_PATH before the program is installed.
+ func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
+ ;;
+ esac
+ exit $EXIT_SUCCESS
+}
+
+{ test "$opt_mode" = link || test "$opt_mode" = relink; } &&
+ func_mode_link ${1+"$@"}
+
+
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+ $opt_debug
+ RM="$nonopt"
+ files=
+ rmforce=
+ exit_status=0
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
+ for arg
+ do
+ case $arg in
+ -f) func_append RM " $arg"; rmforce=yes ;;
+ -*) func_append RM " $arg" ;;
+ *) func_append files " $arg" ;;
+ esac
+ done
+
+ test -z "$RM" && \
+ func_fatal_help "you must specify an RM program"
+
+ rmdirs=
+
+ for file in $files; do
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+ if test "X$dir" = X.; then
+ odir="$objdir"
+ else
+ odir="$dir/$objdir"
+ fi
+ func_basename "$file"
+ name="$func_basename_result"
+ test "$opt_mode" = uninstall && odir="$dir"
+
+ # Remember odir for removal later, being careful to avoid duplicates
+ if test "$opt_mode" = clean; then
+ case " $rmdirs " in
+ *" $odir "*) ;;
+ *) func_append rmdirs " $odir" ;;
+ esac
+ fi
+
+ # Don't error if the file doesn't exist and rm -f was used.
+ if { test -L "$file"; } >/dev/null 2>&1 ||
+ { test -h "$file"; } >/dev/null 2>&1 ||
+ test -f "$file"; then
+ :
+ elif test -d "$file"; then
+ exit_status=1
+ continue
+ elif test "$rmforce" = yes; then
+ continue
+ fi
+
+ rmfiles="$file"
+
+ case $name in
+ *.la)
+ # Possibly a libtool archive, so verify it.
+ if func_lalib_p "$file"; then
+ func_source $dir/$name
+
+ # Delete the libtool libraries and symlinks.
+ for n in $library_names; do
+ func_append rmfiles " $odir/$n"
+ done
+ test -n "$old_library" && func_append rmfiles " $odir/$old_library"
+
+ case "$opt_mode" in
+ clean)
+ case " $library_names " in
+ *" $dlname "*) ;;
+ *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
+ esac
+ test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
+ ;;
+ uninstall)
+ if test -n "$library_names"; then
+ # Do each command in the postuninstall commands.
+ func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+ fi
+
+ if test -n "$old_library"; then
+ # Do each command in the old_postuninstall commands.
+ func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+ fi
+ # FIXME: should reinstall the best remaining shared library.
+ ;;
+ esac
+ fi
+ ;;
+
+ *.lo)
+ # Possibly a libtool object, so verify it.
+ if func_lalib_p "$file"; then
+
+ # Read the .lo file
+ func_source $dir/$name
+
+ # Add PIC object to the list of files to remove.
+ if test -n "$pic_object" &&
+ test "$pic_object" != none; then
+ func_append rmfiles " $dir/$pic_object"
+ fi
+
+ # Add non-PIC object to the list of files to remove.
+ if test -n "$non_pic_object" &&
+ test "$non_pic_object" != none; then
+ func_append rmfiles " $dir/$non_pic_object"
+ fi
+ fi
+ ;;
+
+ *)
+ if test "$opt_mode" = clean ; then
+ noexename=$name
+ case $file in
+ *.exe)
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ func_stripname '' '.exe' "$name"
+ noexename=$func_stripname_result
+ # $file with .exe has already been added to rmfiles,
+ # add $file without .exe
+ func_append rmfiles " $file"
+ ;;
+ esac
+ # Do a test to see if this is a libtool program.
+ if func_ltwrapper_p "$file"; then
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ relink_command=
+ func_source $func_ltwrapper_scriptname_result
+ func_append rmfiles " $func_ltwrapper_scriptname_result"
+ else
+ relink_command=
+ func_source $dir/$noexename
+ fi
+
+ # note $name still contains .exe if it was in $file originally
+ # as does the version of $file that was added into $rmfiles
+ func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
+ if test "$fast_install" = yes && test -n "$relink_command"; then
+ func_append rmfiles " $odir/lt-$name"
+ fi
+ if test "X$noexename" != "X$name" ; then
+ func_append rmfiles " $odir/lt-${noexename}.c"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ func_show_eval "$RM $rmfiles" 'exit_status=1'
+ done
+
+ # Try to remove the ${objdir}s in the directories where we deleted files
+ for dir in $rmdirs; do
+ if test -d "$dir"; then
+ func_show_eval "rmdir $dir >/dev/null 2>&1"
+ fi
+ done
+
+ exit $exit_status
+}
+
+{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
+ func_mode_uninstall ${1+"$@"}
+
+test -z "$opt_mode" && {
+ help="$generic_help"
+ func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+ func_fatal_help "invalid operation mode \`$opt_mode'"
+
+if test -n "$exec_cmd"; then
+ eval exec "$exec_cmd"
+ exit $EXIT_FAILURE
+fi
+
+exit $exit_status
+
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries. Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them. This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration. But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
+# vi:sw=2
+
diff --git a/m4/ChangeLog-2011 b/m4/ChangeLog-2011
new file mode 100644
index 0000000..c03de7b
--- /dev/null
+++ b/m4/ChangeLog-2011
@@ -0,0 +1,55 @@
+2011-12-02 Werner Koch <wk@g10code.com>
+
+ NB: ChangeLog files are no longer manually maintained. Starting
+ on December 1st, 2011 we put change information only in the GIT
+ commit log, and generate a top-level ChangeLog file from logs at
+ "make dist". See doc/HACKING for details.
+
+2011-04-06 Werner Koch <wk@g10code.com>
+
+ * gpg-error.m4: Update from current libgpg-error repo.
+
+2010-05-07 Werner Koch <wk@g10code.com>
+
+ * libassuan.m4: Update from libassuan svn.
+
+2009-11-10 Marcus Brinkmann <marcus@g10code.de>
+
+ * libassuan.m4: Fix LIBASSUAN_VERSION.
+
+2006-06-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * pth.m4: Add --all to pth-config invocation.
+
+2006-02-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * pth.m4: Fix code generation (required for Max OS X).
+ Submitted by Emanuele Giaquinta <exg@gentoo.org>.
+
+2005-11-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * glib-2.0.m4: New file.
+
+2004-12-28 Werner Koch <wk@g10code.com>
+
+ * pth.m4: Changed quoting for use with automake 1.9.
+
+2004-09-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * pth.m4: Disable _ac_pth_line, and don't fail if Pth is not
+ found.
+
+ * glibc21.m4: New file.
+ * gpg-error.m4: New file.
+ * pth.m4: New file.
+
+
+ Copyright (C) 2004, 2005, 2009, 2010, 2011 g10 Code GmbH
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/m4/glib-2.0.m4 b/m4/glib-2.0.m4
new file mode 100644
index 0000000..d6413ff
--- /dev/null
+++ b/m4/glib-2.0.m4
@@ -0,0 +1,215 @@
+# Configure paths for GLIB
+# Owen Taylor 1997-2001
+
+dnl AM_PATH_GLIB_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
+dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if gmodule, gobject or
+dnl gthread is specified in MODULES, pass to pkg-config
+dnl
+AC_DEFUN([AM_PATH_GLIB_2_0],
+[dnl
+dnl Get the cflags and libraries from pkg-config
+dnl
+AC_ARG_ENABLE(glibtest, [ --disable-glibtest do not try to compile and run a test GLIB program],
+ , enable_glibtest=yes)
+
+ pkg_config_args=glib-2.0
+ for module in . $4
+ do
+ case "$module" in
+ gmodule)
+ pkg_config_args="$pkg_config_args gmodule-2.0"
+ ;;
+ gmodule-no-export)
+ pkg_config_args="$pkg_config_args gmodule-no-export-2.0"
+ ;;
+ gobject)
+ pkg_config_args="$pkg_config_args gobject-2.0"
+ ;;
+ gthread)
+ pkg_config_args="$pkg_config_args gthread-2.0"
+ ;;
+ esac
+ done
+
+ AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
+
+ no_glib=""
+
+ if test x$PKG_CONFIG != xno ; then
+ if $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
+ :
+ else
+ echo *** pkg-config too old; version 0.7 or better required.
+ no_glib=yes
+ PKG_CONFIG=no
+ fi
+ else
+ no_glib=yes
+ fi
+
+ min_glib_version=ifelse([$1], ,2.0.0,$1)
+ AC_MSG_CHECKING(for GLIB - version >= $min_glib_version)
+
+ if test x$PKG_CONFIG != xno ; then
+ ## don't try to run the test against uninstalled libtool libs
+ if $PKG_CONFIG --uninstalled $pkg_config_args; then
+ echo "Will use uninstalled version of GLib found in PKG_CONFIG_PATH"
+ enable_glibtest=no
+ fi
+
+ if $PKG_CONFIG --atleast-version $min_glib_version $pkg_config_args; then
+ :
+ else
+ no_glib=yes
+ fi
+ fi
+
+ if test x"$no_glib" = x ; then
+ GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`
+ GOBJECT_QUERY=`$PKG_CONFIG --variable=gobject_query glib-2.0`
+ GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
+
+ GLIB_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args`
+ GLIB_LIBS=`$PKG_CONFIG --libs $pkg_config_args`
+ glib_config_major_version=`$PKG_CONFIG --modversion glib-2.0 | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+ glib_config_minor_version=`$PKG_CONFIG --modversion glib-2.0 | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+ glib_config_micro_version=`$PKG_CONFIG --modversion glib-2.0 | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+ if test "x$enable_glibtest" = "xyes" ; then
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $GLIB_CFLAGS"
+ LIBS="$GLIB_LIBS $LIBS"
+dnl
+dnl Now check if the installed GLIB is sufficiently new. (Also sanity
+dnl checks the results of pkg-config to some extent)
+dnl
+ rm -f conf.glibtest
+ AC_TRY_RUN([
+#include <glib.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int
+main ()
+{
+ int major, minor, micro;
+ char *tmp_version;
+
+ system ("touch conf.glibtest");
+
+ /* HP/UX 9 (%@#!) writes to sscanf strings */
+ tmp_version = g_strdup("$min_glib_version");
+ if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
+ printf("%s, bad version string\n", "$min_glib_version");
+ exit(1);
+ }
+
+ if ((glib_major_version != $glib_config_major_version) ||
+ (glib_minor_version != $glib_config_minor_version) ||
+ (glib_micro_version != $glib_config_micro_version))
+ {
+ printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n",
+ $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
+ glib_major_version, glib_minor_version, glib_micro_version);
+ printf ("*** was found! If pkg-config was correct, then it is best\n");
+ printf ("*** to remove the old version of GLib. You may also be able to fix the error\n");
+ printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
+ printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
+ printf("*** required on your system.\n");
+ printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
+ printf("*** to point to the correct configuration files\n");
+ }
+ else if ((glib_major_version != GLIB_MAJOR_VERSION) ||
+ (glib_minor_version != GLIB_MINOR_VERSION) ||
+ (glib_micro_version != GLIB_MICRO_VERSION))
+ {
+ printf("*** GLIB header files (version %d.%d.%d) do not match\n",
+ GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
+ printf("*** library (version %d.%d.%d)\n",
+ glib_major_version, glib_minor_version, glib_micro_version);
+ }
+ else
+ {
+ if ((glib_major_version > major) ||
+ ((glib_major_version == major) && (glib_minor_version > minor)) ||
+ ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro)))
+ {
+ return 0;
+ }
+ else
+ {
+ printf("\n*** An old version of GLIB (%d.%d.%d) was found.\n",
+ glib_major_version, glib_minor_version, glib_micro_version);
+ printf("*** You need a version of GLIB newer than %d.%d.%d. The latest version of\n",
+ major, minor, micro);
+ printf("*** GLIB is always available from ftp://ftp.gtk.org.\n");
+ printf("***\n");
+ printf("*** If you have already installed a sufficiently new version, this error\n");
+ printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
+ printf("*** being found. The easiest way to fix this is to remove the old version\n");
+ printf("*** of GLIB, but you can also set the PKG_CONFIG environment to point to the\n");
+ printf("*** correct copy of pkg-config. (In this case, you will have to\n");
+ printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
+ printf("*** so that the correct libraries are found at run-time))\n");
+ }
+ }
+ return 1;
+}
+],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ if test "x$no_glib" = x ; then
+ AC_MSG_RESULT(yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version))
+ ifelse([$2], , :, [$2])
+ else
+ AC_MSG_RESULT(no)
+ if test "$PKG_CONFIG" = "no" ; then
+ echo "*** A new enough version of pkg-config was not found."
+ echo "*** See http://www.freedesktop.org/software/pkgconfig/"
+ else
+ if test -f conf.glibtest ; then
+ :
+ else
+ echo "*** Could not run GLIB test program, checking why..."
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $GLIB_CFLAGS"
+ LIBS="$LIBS $GLIB_LIBS"
+ AC_TRY_LINK([
+#include <glib.h>
+#include <stdio.h>
+], [ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ],
+ [ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding GLIB or finding the wrong"
+ echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your"
+ echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
+ echo "*** to the installed location Also, make sure you have run ldconfig if that"
+ echo "*** is required on your system"
+ echo "***"
+ echo "*** If you have an old version installed, it is best to remove it, although"
+ echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
+ [ echo "*** The test program failed to compile or link. See the file config.log for the"
+ echo "*** exact error that occured. This usually means GLIB is incorrectly installed."])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ GLIB_CFLAGS=""
+ GLIB_LIBS=""
+ GLIB_GENMARSHAL=""
+ GOBJECT_QUERY=""
+ GLIB_MKENUMS=""
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(GLIB_CFLAGS)
+ AC_SUBST(GLIB_LIBS)
+ AC_SUBST(GLIB_GENMARSHAL)
+ AC_SUBST(GOBJECT_QUERY)
+ AC_SUBST(GLIB_MKENUMS)
+ rm -f conf.glibtest
+])
diff --git a/m4/glibc21.m4 b/m4/glibc21.m4
new file mode 100644
index 0000000..9c9f3db
--- /dev/null
+++ b/m4/glibc21.m4
@@ -0,0 +1,32 @@
+# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40)
+dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+# Test for the GNU C Library, version 2.1 or newer.
+# From Bruno Haible.
+
+AC_DEFUN([jm_GLIBC21],
+ [
+ AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
+ ac_cv_gnu_library_2_1,
+ [AC_EGREP_CPP([Lucky GNU user],
+ [
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
+ Lucky GNU user
+ #endif
+#endif
+ ],
+ ac_cv_gnu_library_2_1=yes,
+ ac_cv_gnu_library_2_1=no)
+ ]
+ )
+ AC_SUBST(GLIBC21)
+ GLIBC21="$ac_cv_gnu_library_2_1"
+ ]
+)
diff --git a/m4/gnupg-ttyname.m4 b/m4/gnupg-ttyname.m4
new file mode 100644
index 0000000..d9a0e2e
--- /dev/null
+++ b/m4/gnupg-ttyname.m4
@@ -0,0 +1,123 @@
+# gnupg-ttyname.m4
+# Copyright (C) 2010-2012 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+#
+# This file is based on gnulib/m4/ttyname_r.m4 serial 8.
+#
+
+
+# gnupg_REPLACE_TTYNAME_R
+#
+# This macro is an extended version of AC_REPLACE_FUNCS(ttyname_r).
+# It takes peculiarities in the implementation of ttyname_r in account.
+#
+# The macro HAVE_TTYNAME_R will be defined to 1 if the function
+# exists; it will be defined to 0 if it does not exists or no
+# declaration is available.
+#
+# The macro HAVE_POSIXDECL_TTYNAME_R is defined if ttyname_r conforms
+# to the Posix declaration.
+#
+# The macro HAVE_BROKEN_TTYNAME_R is defined it ttyname_r does not work
+# correctly with the supplied buffer size. If this is defined the function
+# will also be replaced.
+#
+# The macro REPLACE_TTYNAME_R is defined if ttyname_r is a replacement
+# function. This macro is useful for the definition of the prototype.
+#
+AC_DEFUN([gnupg_REPLACE_TTYNAME_R],
+[
+ AC_CHECK_HEADERS([unistd.h])
+
+ AC_CHECK_DECLS_ONCE([ttyname_r])
+ if test $ac_cv_have_decl_ttyname_r = no; then
+ HAVE_DECL_TTYNAME_R=0
+ fi
+
+ AC_CHECK_FUNCS([ttyname_r])
+ if test $ac_cv_func_ttyname_r = no; then
+ HAVE_TTYNAME_R=0
+ AC_LIBOBJ([ttyname_r])
+ AC_DEFINE([REPLACE_TTYNAME_R],[1],
+ [Define to 1 if ttyname_r is a replacement function.])
+ else
+ HAVE_TTYNAME_R=1
+ dnl On MacOS X 10.4 (and Solaris 10 without __EXTENSIONS__)
+ dnl the return type is 'char *', not 'int'.
+ AC_CACHE_CHECK([whether ttyname_r is compatible with its POSIX signature],
+ [gnupg_cv_func_ttyname_r_posix],
+ [AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <stddef.h>
+ #include <unistd.h>]],
+ [[*ttyname_r (0, NULL, 0);]])
+ ],
+ [gnupg_cv_func_ttyname_r_posix=no],
+ [gnupg_cv_func_ttyname_r_posix=yes])
+ ])
+ if test $gnupg_cv_func_ttyname_r_posix = no; then
+ AC_LIBOBJ([ttyname_r])
+ AC_DEFINE([REPLACE_TTYNAME_R],[1])
+ else
+ AC_DEFINE([HAVE_POSIXDECL_TTYNAME_R], [1],
+ [Define if the ttyname_r function has a POSIX compliant declaration.])
+ dnl On Solaris 10, both ttyname_r functions (the one with the non-POSIX
+ dnl declaration and the one with the POSIX declaration) refuse to do
+ dnl anything when the output buffer is less than 128 bytes large.
+ dnl On OSF/1 5.1, ttyname_r ignores the buffer size and assumes the
+ dnl buffer is large enough.
+ AC_REQUIRE([AC_CANONICAL_HOST])
+ AC_CACHE_CHECK([whether ttyname_r works with small buffers],
+ [gnupg_cv_func_ttyname_r_works],
+ [
+ dnl Initial guess, used when cross-compiling or when /dev/tty cannot
+ dnl be opened.
+changequote(,)dnl
+ case "$host_os" in
+ # Guess no on Solaris.
+ solaris*) gnupg_cv_func_ttyname_r_works="guessing no" ;;
+ # Guess no on OSF/1.
+ osf*) gnupg_cv_func_ttyname_r_works="guessing no" ;;
+ # Guess yes otherwise.
+ *) gnupg_cv_func_ttyname_r_works="guessing yes" ;;
+ esac
+changequote([,])dnl
+ AC_RUN_IFELSE(
+ [AC_LANG_SOURCE([[
+#include <fcntl.h>
+#include <unistd.h>
+int
+main (void)
+{
+ int result = 0;
+ int fd;
+ char buf[31]; /* use any size < 128 here */
+
+ fd = open ("/dev/tty", O_RDONLY);
+ if (fd < 0)
+ result |= 16;
+ else if (ttyname_r (fd, buf, sizeof (buf)) != 0)
+ result |= 17;
+ else if (ttyname_r (fd, buf, 1) == 0)
+ result |= 18;
+ return result;
+}]])],
+ [gnupg_cv_func_ttyname_r_works=yes],
+ [case $? in
+ 17 | 18) gnupg_cv_func_ttyname_r_works=no ;;
+ esac],
+ [:])
+ ])
+ case "$gnupg_cv_func_ttyname_r_works" in
+ *yes) ;;
+ *) AC_LIBOBJ([ttyname_r])
+ AC_DEFINE([REPLACE_TTYNAME_R],[1])
+ AC_DEFINE([HAVE_BROKEN_TTYNAME_R], [1],
+ [Define if ttyname_r is does not work with small buffers])
+ ;;
+ esac
+ fi
+ fi
+])
diff --git a/m4/gpg-error.m4 b/m4/gpg-error.m4
new file mode 100644
index 0000000..ef07fd7
--- /dev/null
+++ b/m4/gpg-error.m4
@@ -0,0 +1,79 @@
+# gpg-error.m4 - autoconf macro to detect libgpg-error.
+# Copyright (C) 2002, 2003, 2004, 2011 g10 Code GmbH
+#
+# This file is free software; as a special exception the author gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+#
+# This file is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+dnl AM_PATH_GPG_ERROR([MINIMUM-VERSION,
+dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
+dnl Test for libgpg-error and define GPG_ERROR_CFLAGS and GPG_ERROR_LIBS
+dnl
+AC_DEFUN([AM_PATH_GPG_ERROR],
+[ AC_REQUIRE([AC_CANONICAL_HOST])
+ AC_ARG_WITH(gpg-error-prefix,
+ AC_HELP_STRING([--with-gpg-error-prefix=PFX],
+ [prefix where GPG Error is installed (optional)]),
+ gpg_error_config_prefix="$withval", gpg_error_config_prefix="")
+ if test x$gpg_error_config_prefix != x ; then
+ if test x${GPG_ERROR_CONFIG+set} != xset ; then
+ GPG_ERROR_CONFIG=$gpg_error_config_prefix/bin/gpg-error-config
+ fi
+ fi
+
+ AC_PATH_TOOL(GPG_ERROR_CONFIG, gpg-error-config, no)
+ min_gpg_error_version=ifelse([$1], ,0.0,$1)
+ AC_MSG_CHECKING(for GPG Error - version >= $min_gpg_error_version)
+ ok=no
+ if test "$GPG_ERROR_CONFIG" != "no" \
+ && test -f "$GPG_ERROR_CONFIG" ; then
+ req_major=`echo $min_gpg_error_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
+ req_minor=`echo $min_gpg_error_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
+ gpg_error_config_version=`$GPG_ERROR_CONFIG $gpg_error_config_args --version`
+ major=`echo $gpg_error_config_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
+ minor=`echo $gpg_error_config_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
+ if test "$major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$major" -eq "$req_major"; then
+ if test "$minor" -ge "$req_minor"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ GPG_ERROR_CFLAGS=`$GPG_ERROR_CONFIG $gpg_error_config_args --cflags`
+ GPG_ERROR_LIBS=`$GPG_ERROR_CONFIG $gpg_error_config_args --libs`
+ AC_MSG_RESULT([yes ($gpg_error_config_version)])
+ ifelse([$2], , :, [$2])
+ gpg_error_config_host=`$GPG_ERROR_CONFIG $gpg_error_config_args --host 2>/dev/null || echo none`
+ if test x"$gpg_error_config_host" != xnone ; then
+ if test x"$gpg_error_config_host" != x"$host" ; then
+ AC_MSG_WARN([[
+***
+*** The config script $GPG_ERROR_CONFIG was
+*** built for $gpg_error_config_host and thus may not match the
+*** used host $host.
+*** You may want to use the configure option --with-gpg-error-prefix
+*** to specify a matching config script.
+***]])
+ fi
+ fi
+ else
+ GPG_ERROR_CFLAGS=""
+ GPG_ERROR_LIBS=""
+ AC_MSG_RESULT(no)
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(GPG_ERROR_CFLAGS)
+ AC_SUBST(GPG_ERROR_LIBS)
+])
diff --git a/m4/libassuan.m4 b/m4/libassuan.m4
new file mode 100644
index 0000000..bac1be8
--- /dev/null
+++ b/m4/libassuan.m4
@@ -0,0 +1,133 @@
+dnl Autoconf macros for libassuan
+dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+dnl
+dnl This file is free software; as a special exception the author gives
+dnl unlimited permission to copy and/or distribute it, with or without
+dnl modifications, as long as this notice is preserved.
+dnl
+dnl This file is distributed in the hope that it will be useful, but
+dnl WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+dnl implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+dnl
+dnl Common code used for libassuan detection [internal]
+dnl Returns ok set to yes or no.
+dnl
+AC_DEFUN([_AM_PATH_LIBASSUAN_COMMON],
+[ AC_ARG_WITH(libassuan-prefix,
+ AC_HELP_STRING([--with-libassuan-prefix=PFX],
+ [prefix where LIBASSUAN is installed (optional)]),
+ libassuan_config_prefix="$withval", libassuan_config_prefix="")
+ if test x$libassuan_config_prefix != x ; then
+ libassuan_config_args="$libassuan_config_args --prefix=$libassuan_config_prefix"
+ if test x${LIBASSUAN_CONFIG+set} != xset ; then
+ LIBASSUAN_CONFIG=$libassuan_config_prefix/bin/libassuan-config
+ fi
+ fi
+ AC_PATH_PROG(LIBASSUAN_CONFIG, libassuan-config, no)
+
+ tmp=ifelse([$1], ,1:0.9.2,$1)
+ if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
+ req_libassuan_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'`
+ min_libassuan_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'`
+ else
+ req_libassuan_api=0
+ min_libassuan_version="$tmp"
+ fi
+
+ if test "$LIBASSUAN_CONFIG" != "no" ; then
+ libassuan_version=`$LIBASSUAN_CONFIG --version`
+ fi
+ libassuan_version_major=`echo $libassuan_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
+ libassuan_version_minor=`echo $libassuan_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
+ libassuan_version_micro=`echo $libassuan_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'`
+
+ AC_MSG_CHECKING(for LIBASSUAN ifelse([$2], ,,[$2 ])- version >= $min_libassuan_version)
+ ok=no
+ if test "$LIBASSUAN_CONFIG" != "no" ; then
+ ifelse([$2], ,,[if `$LIBASSUAN_CONFIG --thread=$2 2> /dev/null` ; then])
+ req_major=`echo $min_libassuan_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
+ req_minor=`echo $min_libassuan_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
+ req_micro=`echo $min_libassuan_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
+ if test "$libassuan_version_major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$libassuan_version_major" -eq "$req_major"; then
+ if test "$libassuan_version_minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$libassuan_version_minor" -eq "$req_minor"; then
+ if test "$libassuan_version_micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ ifelse([$2], ,,[fi])
+ fi
+
+ if test $ok = yes; then
+ AC_MSG_RESULT([yes ($libassuan_version)])
+ else
+ AC_MSG_RESULT(no)
+ fi
+
+ if test $ok = yes; then
+ if test "$req_libassuan_api" -gt 0 ; then
+ tmp=`$LIBASSUAN_CONFIG --api-version 2>/dev/null || echo 0`
+ if test "$tmp" -gt 0 ; then
+ AC_MSG_CHECKING([LIBASSUAN ifelse([$2], ,,[$2 ])API version])
+ if test "$req_libassuan_api" -eq "$tmp" ; then
+ AC_MSG_RESULT(okay)
+ else
+ ok=no
+ AC_MSG_RESULT([does not match. want=$req_libassuan_api got=$tmp.])
+ fi
+ fi
+ fi
+ fi
+
+])
+
+dnl AM_CHECK_LIBASSUAN([MINIMUM-VERSION,
+dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
+dnl Test whether libassuan has at least MINIMUM-VERSION. This is
+dnl used to test for features only available in newer versions.
+dnl
+AC_DEFUN([AM_CHECK_LIBASSUAN],
+[ _AM_PATH_LIBASSUAN_COMMON($1)
+ if test $ok = yes; then
+ ifelse([$2], , :, [$2])
+ else
+ ifelse([$3], , :, [$3])
+ fi
+])
+
+
+
+
+dnl AM_PATH_LIBASSUAN([MINIMUM-VERSION,
+dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
+dnl Test for libassuan and define LIBASSUAN_CFLAGS and LIBASSUAN_LIBS
+dnl
+AC_DEFUN([AM_PATH_LIBASSUAN],
+[ _AM_PATH_LIBASSUAN_COMMON($1)
+ if test $ok = yes; then
+ LIBASSUAN_CFLAGS=`$LIBASSUAN_CONFIG $libassuan_config_args --cflags`
+ LIBASSUAN_LIBS=`$LIBASSUAN_CONFIG $libassuan_config_args --libs`
+ ifelse([$2], , :, [$2])
+ else
+ LIBASSUAN_CFLAGS=""
+ LIBASSUAN_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(LIBASSUAN_CFLAGS)
+ AC_SUBST(LIBASSUAN_LIBS)
+])
diff --git a/m4/libtool.m4 b/m4/libtool.m4
new file mode 100644
index 0000000..4bedbd3
--- /dev/null
+++ b/m4/libtool.m4
@@ -0,0 +1,8001 @@
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+m4_define([_LT_COPYING], [dnl
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+])
+
+# serial 57 LT_INIT
+
+
+# LT_PREREQ(VERSION)
+# ------------------
+# Complain and exit if this libtool version is less that VERSION.
+m4_defun([LT_PREREQ],
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
+ [m4_default([$3],
+ [m4_fatal([Libtool version $1 or higher is required],
+ 63)])],
+ [$2])])
+
+
+# _LT_CHECK_BUILDDIR
+# ------------------
+# Complain if the absolute build directory name contains unusual characters
+m4_defun([_LT_CHECK_BUILDDIR],
+[case `pwd` in
+ *\ * | *\ *)
+ AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+esac
+])
+
+
+# LT_INIT([OPTIONS])
+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+_LT_SETUP
+
+# Only expand once:
+m4_define([LT_INIT])
+])# LT_INIT
+
+# Old names:
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+m4_defun([_LT_CC_BASENAME],
+[for cc_temp in $1""; do
+ case $cc_temp in
+ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+])
+
+
+# _LT_FILEUTILS_DEFAULTS
+# ----------------------
+# It is okay to use these file commands and assume they have been set
+# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
+m4_defun([_LT_FILEUTILS_DEFAULTS],
+[: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+
+_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
+dnl
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+test -z "$LN_S" && LN_S="ln -s"
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
+dnl
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
+dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
+m4_require([_LT_CMD_RELOAD])dnl
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_WITH_SYSROOT])dnl
+
+_LT_CONFIG_LIBTOOL_INIT([
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+])
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+_LT_CHECK_OBJDIR
+
+m4_require([_LT_TAG_COMPILER])dnl
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ _LT_PATH_MAGIC
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
+
+
+# _LT_PREPARE_SED_QUOTE_VARS
+# --------------------------
+# Define a few sed substitution that help us do robust quoting.
+m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
+[# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+])
+
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from `configure', and `config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
+# `config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain="$ac_aux_dir/ltmain.sh"
+])# _LT_PROG_LTMAIN
+
+
+## ------------------------------------- ##
+## Accumulate code for creating libtool. ##
+## ------------------------------------- ##
+
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the `libtool'
+# label.
+
+
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
+
+
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+## ------------------------ ##
+## FIXME: Eliminate VARNAME ##
+## ------------------------ ##
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME. Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+ [m4_ifval([$1], [$1], [$2])])
+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+ m4_ifval([$4],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+ lt_dict_add_subkey([lt_decl_dict], [$2],
+ [tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+ [0], [m4_fatal([$0: too few arguments: $#])],
+ [1], [m4_fatal([$0: too few arguments: $#: $1])],
+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+ m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_if([$2], [],
+ m4_quote(lt_decl_varnames),
+ m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to `config.status' so that its
+# declaration there will have the same value as in `configure'. VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly. In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags="_LT_TAGS"dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+# # Some comment about what VAR is for.
+# visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+ [description])))[]dnl
+m4_pushdef([_libtool_name],
+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+ [0], [_libtool_name=[$]$1],
+ [1], [_libtool_name=$lt_[]$1],
+ [2], [_libtool_name=$lt_[]$1],
+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into `config.status', and then the shell code to quote escape them in
+# for loops in `config.status'. Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+ dnl If the libtool generation code has been placed in $CONFIG_LT,
+ dnl instead of duplicating it all over again into config.status,
+ dnl then we will have config.status run $CONFIG_LT later, so it
+ dnl needs to know what name is stored there:
+ [AC_CONFIG_COMMANDS([libtool],
+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+ dnl If the libtool generation code is destined for config.status,
+ dnl expand the accumulated commands and init code now:
+ [AC_CONFIG_COMMANDS([libtool],
+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$[]1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
+# ------------------------------------
+# Generate a child script FILE with all initialization necessary to
+# reuse the environment learned by the parent script, and make the
+# file executable. If COMMENT is supplied, it is inserted after the
+# `#!' sequence but before initialization text begins. After this
+# macro, additional text can be appended to FILE to form the body of
+# the child script. The macro ends with non-zero status if the
+# file could not be fully written (such as if the disk is full).
+m4_ifdef([AS_INIT_GENERATED],
+[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
+[m4_defun([_LT_GENERATED_FILE_INIT],
+[m4_require([AS_PREPARE])]dnl
+[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
+[lt_write_fail=0
+cat >$1 <<_ASEOF || lt_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+$2
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$1 <<\_ASEOF || lt_write_fail=1
+AS_SHELL_SANITIZE
+_AS_PREPARE
+exec AS_MESSAGE_FD>&1
+_ASEOF
+test $lt_write_fail = 0 && chmod +x $1[]dnl
+m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+lt_cl_silent=false
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+ echo
+ AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+\`$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2011 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test $[#] != 0
+do
+ case $[1] in
+ --version | --v* | -V )
+ echo "$lt_cl_version"; exit 0 ;;
+ --help | --h* | -h )
+ echo "$lt_cl_help"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --quiet | --q* | --silent | --s* | -q )
+ lt_cl_silent=: ;;
+
+ -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try \`$[0] --help' for more information.]) ;;
+
+ *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try \`$[0] --help' for more information.]) ;;
+ esac
+ shift
+done
+
+if $lt_cl_silent; then
+ exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure. Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+lt_cl_success=:
+test "$silent" = yes &&
+ lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars. Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+ m4_if(_LT_TAG, [C], [
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+ _LT_PROG_LTMAIN
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ _LT_PROG_REPLACE_SHELLFNS
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+# autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+ [C], [_LT_LANG(C)],
+ [C++], [_LT_LANG(CXX)],
+ [Go], [_LT_LANG(GO)],
+ [Java], [_LT_LANG(GCJ)],
+ [Fortran 77], [_LT_LANG(F77)],
+ [Fortran], [_LT_LANG(FC)],
+ [Windows Resource], [_LT_LANG(RC)],
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+ [_LT_LANG($1)],
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+ [LT_SUPPORTED_TAG([$1])dnl
+ m4_append([_LT_TAGS], [$1 ])dnl
+ m4_define([_LT_LANG_]$1[_enabled], [])dnl
+ _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+m4_ifndef([AC_PROG_GO], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_GO. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+############################################################
+m4_defun([AC_PROG_GO],
+[AC_LANG_PUSH(Go)dnl
+AC_ARG_VAR([GOC], [Go compiler command])dnl
+AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
+_AC_ARG_VAR_LDFLAGS()dnl
+AC_CHECK_TOOL(GOC, gccgo)
+if test -z "$GOC"; then
+ if test -n "$ac_tool_prefix"; then
+ AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
+ fi
+fi
+if test -z "$GOC"; then
+ AC_CHECK_PROG(GOC, gccgo, gccgo, false)
+fi
+])#m4_defun
+])#m4_ifndef
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [LT_LANG(CXX)],
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+ [LT_LANG(F77)],
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [LT_LANG(FC)],
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [m4_ifdef([AC_PROG_GCJ],
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([A][M_PROG_GCJ],
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([LT_PROG_GCJ],
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([AC_PROG_GO],
+ [LT_LANG(GO)],
+ [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+ [LT_LANG(RC)],
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+dnl AC_DEFUN([AC_LIBTOOL_RC], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+ case $host_os in
+ rhapsody* | darwin*)
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+ AC_CHECK_TOOL([LIPO], [lipo], [:])
+ AC_CHECK_TOOL([OTOOL], [otool], [:])
+ AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+ _LT_DECL([], [DSYMUTIL], [1],
+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+ _LT_DECL([], [NMEDIT], [1],
+ [Tool to change global to local symbols on Mac OS X])
+ _LT_DECL([], [LIPO], [1],
+ [Tool to manipulate fat objects and archives on Mac OS X])
+ _LT_DECL([], [OTOOL], [1],
+ [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+ _LT_DECL([], [OTOOL64], [1],
+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+ [lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi])
+
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [lt_cv_ld_exported_symbols_list=yes],
+ [lt_cv_ld_exported_symbols_list=no])
+ LDFLAGS="$save_LDFLAGS"
+ ])
+
+ AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
+ [lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
+ echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+ $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+ echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
+ $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+ ])
+ case $host_os in
+ rhapsody* | darwin1.[[012]])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[[012]]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES([TAG])
+# ---------------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+ m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_automatic, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+ m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
+ [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ m4_if([$1], [CXX],
+[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+],[])
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
+# ----------------------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+# Store the results from the different compilers for each TAGNAME.
+# Allow to override them for all tags through lt_cv_aix_libpath.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
+ lt_aix_libpath_sed='[
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }]'
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi],[])
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
+ fi
+ ])
+ aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
+fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[m4_divert_text([M4SH-INIT], [$1
+])])# _LT_SHELL_INIT
+
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Find how we can fake an echo command that does not interpret backslash.
+# In particular, with Autoconf 2.60 or later we add some code to the start
+# of the generated configure script which will find a shell with a builtin
+# printf (which we can use as an echo command).
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+AC_MSG_CHECKING([how to print strings])
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$[]1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+case "$ECHO" in
+ printf*) AC_MSG_RESULT([printf]) ;;
+ print*) AC_MSG_RESULT([print -r]) ;;
+ *) AC_MSG_RESULT([cat]) ;;
+esac
+
+m4_ifdef([_AS_DETECT_SUGGESTED],
+[_AS_DETECT_SUGGESTED([
+ test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test "X`printf %s $ECHO`" = "X$ECHO" \
+ || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
+
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_WITH_SYSROOT
+# ----------------
+AC_DEFUN([_LT_WITH_SYSROOT],
+[AC_MSG_CHECKING([for sysroot])
+AC_ARG_WITH([sysroot],
+[ --with-sysroot[=DIR] Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).],
+[], [with_sysroot=no])
+
+dnl lt_sysroot will always be passed unquoted. We quote it here
+dnl in case the user passed a directory name.
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ AC_MSG_RESULT([${with_sysroot}])
+ AC_MSG_ERROR([The sysroot must be an absolute path.])
+ ;;
+esac
+
+ AC_MSG_RESULT([${lt_sysroot:-no}])
+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
+[dependent libraries, and in which our libraries should be installed.])])
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+ [AS_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+ [AC_LANG_PUSH(C)
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+ AC_LANG_POP])
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD="${LD-ld}_sol2"
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+])# _LT_ENABLE_LOCK
+
+
+# _LT_PROG_AR
+# -----------
+m4_defun([_LT_PROG_AR],
+[AC_CHECK_TOOLS(AR, [ar], false)
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
+
+AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
+ [lt_cv_ar_at_file=no
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
+ [echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
+ AC_TRY_EVAL([lt_ar_try])
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ AC_TRY_EVAL([lt_ar_try])
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+ ])
+ ])
+
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+_LT_DECL([], [archiver_list_spec], [1],
+ [How to feed a file listing to the archiver])
+])# _LT_PROG_AR
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[_LT_PROG_AR
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+ [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+ [Commands used to build an old-style archive])
+_LT_DECL([], [lock_old_archive_extraction], [0],
+ [Whether to use a lock for old archive extraction])
+])# _LT_CMD_OLD_ARCHIVE
+
+
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$3"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ fi
+ $RM conftest*
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$5], , :, [$5])
+else
+ m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
+
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $3"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ else
+ $2=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$4], , :, [$4])
+else
+ m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
+
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+ AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+ [$4]
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+[#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}]
+_LT_EOF
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) $1 ;;
+ x$lt_dlneed_uscore) $2 ;;
+ x$lt_dlunknown|x*) $3 ;;
+ esac
+ else :
+ # compilation failed
+ $3
+ fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
+
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen="shl_load"],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen="dlopen"],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+ lt_cv_dlopen_self_static, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
+ ])
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+ [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+ [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+ [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
+
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+ fi
+ fi
+ chmod u+w . 2>&AS_MESSAGE_LOG_FD
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+ [Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
+
+
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
+
+hard_links="nottested"
+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ AC_MSG_CHECKING([if we can lock with hard links])
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ AC_MSG_RESULT([$hard_links])
+ if test "$hard_links" = no; then
+ AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
+
+
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+ [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
+ [Define to the sub-directory in which libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
+
+
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+ test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+ test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+ test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
+ # Linking always hardcodes the temporary library directory.
+ _LT_TAGVAR(hardcode_action, $1)=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ _LT_TAGVAR(hardcode_action, $1)=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
+ test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+ [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ ;;
+ *)
+ AC_MSG_RESULT([no])
+ ;;
+ esac
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
+
+
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+ [], [
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[[4-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[[01]] | aix4.[[01]].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[[45]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[[23]].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[[3-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
+ [lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+ [lt_cv_shlibpath_overrides_runpath=yes])])
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+ ])
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[[89]] | openbsd2.[[89]].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+ [Variables whose values should be saved in libtool wrapper scripts and
+ restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+ [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+ [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+ [[List of archive names. First name is the real one, the rest are links.
+ The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+ [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [install_override_mode], [1],
+ [Permission mode override for installation of shared libraries])
+_LT_DECL([], [postinstall_cmds], [2],
+ [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+ [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+ [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+ [[As "finish_cmds", except a single script fragment to be evaled but
+ not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+ [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+ [Compile-time system search path for libraries])
+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
+ [Run-time system search path for libraries])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program which can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] | ?:[\\/]*])
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word. This closes a longstanding sh security hole.
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$1; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ AC_MSG_RESULT($MAGIC_CMD)
+else
+ AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
+
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program which can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+ else
+ MAGIC_CMD=:
+ fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test "$withval" = no || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
+
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
+
+
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+# -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+ lt_cv_ld_reload_flag,
+ [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_TAGDECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[[4-9]]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[[45]]*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[[3-9]]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+])
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+_LT_DECL([], [deplibs_check_method], [1],
+ [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+ [Command to use when deplibs_check_method = "file_magic"])
+_LT_DECL([], [file_magic_glob], [1],
+ [How to find potential files when deplibs_check_method = "file_magic"])
+_LT_DECL([], [want_nocaseglob], [1],
+ [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
+
+
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi])
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+ AC_SUBST([DUMPBIN])
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+ [lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+ cat conftest.out >&AS_MESSAGE_LOG_FD
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+# --------------------------------
+# how to determine the name of the shared library
+# associated with a specific link library.
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+m4_require([_LT_DECL_DLLTOOL])
+AC_CACHE_CHECK([how to associate runtime and link libraries],
+lt_cv_sharedlib_from_linklib_cmd,
+[lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
+esac
+])
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
+ [Command to associate shared and link libraries])
+])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+
+
+# _LT_PATH_MANIFEST_TOOL
+# ----------------------
+# locate the manifest tool
+m4_defun([_LT_PATH_MANIFEST_TOOL],
+[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
+ [lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*])
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
+_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
+])# _LT_PATH_MANIFEST_TOOL
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, cos, LIBM="-lm")
+ ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
+
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
+
+
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
+
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+ case $cc_basename in
+ nvcc*)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
+ esac
+
+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+ lt_cv_prog_compiler_rtti_exceptions,
+ [-fno-rtti -fno-exceptions], [],
+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+ [Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
+
+
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[[BCDT]]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[[ABCDGISTW]]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[[ABCDEGRST]]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[[BCDEGRST]]'
+ ;;
+osf*)
+ symcode='[[BCDEGQRST]]'
+ ;;
+solaris*)
+ symcode='[[BDRT]]'
+ ;;
+sco3.2v5*)
+ symcode='[[DT]]'
+ ;;
+sysv4.2uw2*)
+ symcode='[[DT]]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[[ABDT]]'
+ ;;
+sysv4)
+ symcode='[[DFNSTU]]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK ['"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx]"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if AC_TRY_EVAL(ac_compile); then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT@&t@_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT@&t@_DLSYM_CONST
+#else
+# define LT@&t@_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT@&t@_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ AC_MSG_RESULT(failed)
+else
+ AC_MSG_RESULT(ok)
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+ [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+ [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_c_name_address],
+ [lt_cv_sys_global_symbol_to_c_name_address], [1],
+ [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+ [Transform the output of nm in a C name address pair when lib prefix is needed])
+_LT_DECL([], [nm_file_list_spec], [1],
+ [Specify filename containing input files for $NM])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
+
+m4_if([$1], [CXX], [
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[[4-9]]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ fi
+ ;;
+ aCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64 which still supported -KPIC.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd* | netbsdelf*-gnu)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+],
+[
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+ if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC (with -KPIC) is the default.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ ccc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All Alpha code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ *Intel*\ [[CF]]*Compiler*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ *Portland\ Group*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All OSF/1 code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ rdos*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ unicos*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+])
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+ ;;
+esac
+
+AC_CACHE_CHECK([for $compiler option to produce PIC],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+ "" | " "*) ;;
+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+ esac],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+ [Additional compiler flags for building library objects])
+
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+ [How to pass a linker flag through the compiler])
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+ $lt_tmp_static_flag,
+ [],
+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+ [Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ case $host_os in
+ aix[[4-9]]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global defined
+ # symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+], [
+ runpath_var=
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)=
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(compiler_needs_object, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+ _LT_TAGVAR(thread_safe_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ _LT_TAGVAR(include_expsyms, $1)=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ ;;
+ esac
+
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
+ *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[[3-9]]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ tmp_sharedflag='--shared' ;;
+ xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+
+ if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
+ runpath_var=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[[45]]*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ # FIXME: Should let the user specify the lib program.
+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ m4_if($1, [], [
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ _LT_LINKER_OPTION([if $CC understands -b],
+ _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+ [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
+ [lt_cv_irix_exported_symbol],
+ [save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ AC_LINK_IFELSE(
+ [AC_LANG_SOURCE(
+ [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
+ [C++], [[int foo (void) { return 0; }]],
+ [Fortran 77], [[
+ subroutine foo
+ end]],
+ [Fortran], [[
+ subroutine foo
+ end]])])],
+ [lt_cv_irix_exported_symbol=yes],
+ [lt_cv_irix_exported_symbol=no])
+ LDFLAGS="$save_LDFLAGS"])
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ else
+ case $host_os in
+ openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ ;;
+ motorola)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4.3*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+ [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+ # Assume -lc should be added
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $_LT_TAGVAR(archive_cmds, $1) in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ AC_CACHE_CHECK([whether -lc should be explicitly linked in],
+ [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
+ [$RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+ then
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ else
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ fi
+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ ])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+ [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+ [enable_shared_with_static_runtimes], [0],
+ [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+ [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+ [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+ [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+ [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+ [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+ [Commands used to build a loadable module if different from building
+ a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+ [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+ [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+ [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+ [Flag to hardcode $libdir into a binary during linking.
+ This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+ [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary and the resulting library dependency is
+ "absolute", i.e impossible to change by setting ${shlibpath_var} if the
+ library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+ [Set to "yes" if building a shared library automatically hardcodes DIR
+ into the library and all subsequent libraries and executables linked
+ against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+ [Set to yes if linker adds runtime paths of dependent libraries
+ to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+ [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [always_export_symbols], [0],
+ [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+ [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+ [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+ [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+ [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [postlink_cmds], [2],
+ [Commands necessary for finishing linking programs])
+_LT_TAGDECL([], [file_list_spec], [1],
+ [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+ LT_SYS_DLOPEN_SELF
+ _LT_CMD_STRIPLIB
+
+ # Report which library types will actually be built
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC="$lt_save_CC"
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ AC_PROG_CXXCPP
+else
+ _lt_caught_CXX_error=yes
+fi
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+ else
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+ LT_PATH_LD
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ freebsd-elf*)
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ gnu*)
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ hpux9*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+ fi
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+ esac
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
+ '"$_LT_TAGVAR(old_archive_cmds, $1)"
+ _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
+ '"$_LT_TAGVAR(reload_cmds, $1)"
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+ test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+ _LT_TAGVAR(GCC, $1)="$GXX"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_FUNC_STRIPNAME_CNF
+# ----------------------
+# func_stripname_cnf prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+#
+# This function is identical to the (non-XSI) version of func_stripname,
+# except this one can be used by m4 code that may be executed by configure,
+# rather than the libtool script.
+m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
+AC_REQUIRE([_LT_DECL_SED])
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
+func_stripname_cnf ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname_cnf
+])# _LT_FUNC_STRIPNAME_CNF
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library. It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer*4 a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+ private int a;
+ public void bar (void) {
+ a = 0;
+ }
+};
+_LT_EOF
+], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
+package foo
+func foo() {
+}
+_LT_EOF
+])
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case ${prev}${p} in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test "$pre_test_object_deps_done" = no; then
+ case ${prev} in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+ _LT_TAGVAR(postdeps, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+ _LT_TAGVAR(predep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+ fi
+ else
+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+ _LT_TAGVAR(postdep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ _LT_TAGVAR(predep_objects,$1)=
+ _LT_TAGVAR(postdep_objects,$1)=
+ _LT_TAGVAR(postdeps,$1)=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+ [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+ [Dependencies to place before and after the objects being linked to
+ create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+ [The library search path used internally by the compiler when linking
+ a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_LANG_PUSH(Fortran 77)
+if test -z "$F77" || test "X$F77" = "Xno"; then
+ _lt_disable_F77=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_F77" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${F77-"f77"}
+ CFLAGS=$FFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+ GCC=$G77
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$G77"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC="$lt_save_CC"
+ CFLAGS="$lt_save_CFLAGS"
+fi # test "$_lt_disable_F77" != yes
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_LANG_PUSH(Fortran)
+
+if test -z "$FC" || test "X$FC" = "Xno"; then
+ _lt_disable_FC=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_FC" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${FC-"f95"}
+ CFLAGS=$FCFLAGS
+ compiler=$CC
+ GCC=$ac_cv_fc_compiler_gnu
+
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test "$_lt_disable_FC" != yes
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+CFLAGS=$GCJFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_GO_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Go compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GO_CONFIG],
+[AC_REQUIRE([LT_PROG_GO])dnl
+AC_LANG_SAVE
+
+# Source file extension for Go test sources.
+ac_ext=go
+
+# Object file extension for compiled Go test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="package main; func main() { }"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='package main; func main() { }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GOC-"gccgo"}
+CFLAGS=$GOFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# Go did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GO_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+ :
+ _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_GO
+# ----------
+AC_DEFUN([LT_PROG_GO],
+[AC_CHECK_TOOL(GOC, gccgo,)
+])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+# _LT_DECL_DLLTOOL
+# ----------------
+# Ensure DLLTOOL variable is set.
+m4_defun([_LT_DECL_DLLTOOL],
+[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
+AC_SUBST([DLLTOOL])
+])
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible. Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+ [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_SED. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+############################################################
+
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f $lt_ac_sed && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test $lt_ac_count -gt 10 && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test $lt_ac_count -gt $lt_ac_max; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
+ fi
+ done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+AC_MSG_RESULT([$xsi_shell])
+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
+
+AC_MSG_CHECKING([whether the shell understands "+="])
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+AC_MSG_RESULT([$lt_shell_append])
+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
+# ------------------------------------------------------
+# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
+# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
+m4_defun([_LT_PROG_FUNCTION_REPLACE],
+[dnl {
+sed -e '/^$1 ()$/,/^} # $1 /c\
+$1 ()\
+{\
+m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
+} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+])
+
+
+# _LT_PROG_REPLACE_SHELLFNS
+# -------------------------
+# Replace existing portable implementations of several shell functions with
+# equivalent extended shell implementations where those features are available..
+m4_defun([_LT_PROG_REPLACE_SHELLFNS],
+[if test x"$xsi_shell" = xyes; then
+ _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac])
+
+ _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
+ func_basename_result="${1##*/}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+ func_basename_result="${1##*/}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary parameter first.
+ func_stripname_result=${3}
+ func_stripname_result=${func_stripname_result#"${1}"}
+ func_stripname_result=${func_stripname_result%"${2}"}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
+ func_split_long_opt_name=${1%%=*}
+ func_split_long_opt_arg=${1#*=}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
+ func_split_short_opt_arg=${1#??}
+ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
+ case ${1} in
+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+ *) func_lo2o_result=${1} ;;
+ esac])
+
+ _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
+
+ _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
+
+ _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
+ func_quote_for_eval "${2}"
+dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
+ eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
+fi
+])
+
+# _LT_PATH_CONVERSION_FUNCTIONS
+# -----------------------------
+# Determine which file name conversion functions should be used by
+# func_to_host_file (and, implicitly, by func_to_host_path). These are needed
+# for certain cross-compile configurations and native mingw.
+m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_MSG_CHECKING([how to convert $build file names to $host format])
+AC_CACHE_VAL(lt_cv_to_host_file_cmd,
+[case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+])
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
+_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
+ [0], [convert $build file names to $host format])dnl
+
+AC_MSG_CHECKING([how to convert $build file names to toolchain format])
+AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
+[#assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+])
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
+_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
+ [0], [convert $build files to toolchain format])dnl
+])# _LT_PATH_CONVERSION_FUNCTIONS
diff --git a/m4/ltoptions.m4 b/m4/ltoptions.m4
new file mode 100644
index 0000000..5d9acd8
--- /dev/null
+++ b/m4/ltoptions.m4
@@ -0,0 +1,384 @@
+# Helper functions for option handling. -*- Autoconf -*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 7 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it. Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+ _LT_MANGLE_DEFUN([$1], [$2]),
+ [m4_warning([Unknown $1 option `$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+ [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME. If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+ dnl
+ dnl Simply set some default values (i.e off) if boolean options were not
+ dnl specified:
+ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+ ])
+ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+ ])
+ dnl
+ dnl If no reference was made to various pairs of opposing options, then
+ dnl we run the default mode handler for the pair. For example, if neither
+ dnl `shared' nor `disable-shared' was passed, we enable building of shared
+ dnl archives by default:
+ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+ [_LT_ENABLE_FAST_INSTALL])
+ ])
+])# _LT_SET_OPTIONS
+
+
+## --------------------------------- ##
+## Macros to handle LT_INIT options. ##
+## --------------------------------- ##
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS], [1], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the `shared' and
+# `disable-shared' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the `static' and
+# `disable-static' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the `fast-install'
+# and `disable-fast-install' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
+# LT_INIT options.
+# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for lt_pkg in $withval; do
+ IFS="$lt_save_ifs"
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [pic_mode=default])
+
+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+## ----------------- ##
+## LTDL_INIT Options ##
+## ----------------- ##
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
diff --git a/m4/ltsugar.m4 b/m4/ltsugar.m4
new file mode 100644
index 0000000..9000a05
--- /dev/null
+++ b/m4/ltsugar.m4
@@ -0,0 +1,123 @@
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+ [$#], [2], [[$2]],
+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59 which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+ [$#], 1, [],
+ [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+ [m4_foreach([_Lt_suffix],
+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+ [lt_append([$1], [$2], [$3])$4],
+ [$5])],
+ [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+ [$5],
+ [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
diff --git a/m4/ltversion.m4 b/m4/ltversion.m4
new file mode 100644
index 0000000..07a8602
--- /dev/null
+++ b/m4/ltversion.m4
@@ -0,0 +1,23 @@
+# ltversion.m4 -- version numbers -*- Autoconf -*-
+#
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# @configure_input@
+
+# serial 3337 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.4.2])
+m4_define([LT_PACKAGE_REVISION], [1.3337])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.4.2'
+macro_revision='1.3337'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
diff --git a/m4/lt~obsolete.m4 b/m4/lt~obsolete.m4
new file mode 100644
index 0000000..c573da9
--- /dev/null
+++ b/m4/lt~obsolete.m4
@@ -0,0 +1,98 @@
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 5 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else. This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
+m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
+m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
+m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
+m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
+m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
diff --git a/missing b/missing
new file mode 100755
index 0000000..1c8ff70
--- /dev/null
+++ b/missing
@@ -0,0 +1,367 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2006-05-10.23
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+fi
+
+run=:
+sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
+sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+ configure_ac=configure.ac
+else
+ configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case $1 in
+--run)
+ # Try to run requested program, and just exit if it succeeds.
+ run=
+ shift
+ "$@" && exit 0
+ # Exit code 63 means version mismatch. This often happens
+ # when the user try to use an ancient version of a tool on
+ # a file that requires a minimum version. In this case we
+ # we should proceed has if the program had been absent, or
+ # if --run hadn't been passed.
+ if test $? = 63; then
+ run=:
+ msg="probably too old"
+ fi
+ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+ --run try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+ aclocal touch file \`aclocal.m4'
+ autoconf touch file \`configure'
+ autoheader touch file \`config.h.in'
+ autom4te touch the output file, or create a stub one
+ automake touch all \`Makefile.in' files
+ bison create \`y.tab.[ch]', if possible, from existing .[ch]
+ flex create \`lex.yy.c', if possible, from existing .c
+ help2man touch the output file
+ lex create \`lex.yy.c', if possible, from existing .c
+ makeinfo touch the output file
+ tar try tar, gnutar, gtar, then tar without non-portable flags
+ yacc create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Send bug reports to <bug-automake@gnu.org>."
+ exit $?
+ ;;
+
+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+ echo "missing $scriptversion (GNU Automake)"
+ exit $?
+ ;;
+
+ -*)
+ echo 1>&2 "$0: Unknown \`$1' option"
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+ ;;
+
+esac
+
+# Now exit if we have it, but it failed. Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program).
+case $1 in
+ lex|yacc)
+ # Not GNU programs, they don't have --version.
+ ;;
+
+ tar)
+ if test -n "$run"; then
+ echo 1>&2 "ERROR: \`tar' requires --run"
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ exit 1
+ fi
+ ;;
+
+ *)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ # Could not run --version or --help. This is probably someone
+ # running `$TOOL --version' or `$TOOL --help' to check whether
+ # $TOOL exists and not knowing $TOOL uses missing.
+ exit 1
+ fi
+ ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case $1 in
+ aclocal*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acinclude.m4' or \`${configure_ac}'. You might want
+ to install the \`Automake' and \`Perl' packages. Grab them from
+ any GNU archive site."
+ touch aclocal.m4
+ ;;
+
+ autoconf)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`${configure_ac}'. You might want to install the
+ \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
+ archive site."
+ touch configure
+ ;;
+
+ autoheader)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acconfig.h' or \`${configure_ac}'. You might want
+ to install the \`Autoconf' and \`GNU m4' packages. Grab them
+ from any GNU archive site."
+ files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+ test -z "$files" && files="config.h"
+ touch_files=
+ for f in $files; do
+ case $f in
+ *:*) touch_files="$touch_files "`echo "$f" |
+ sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+ *) touch_files="$touch_files $f.in";;
+ esac
+ done
+ touch $touch_files
+ ;;
+
+ automake*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+ You might want to install the \`Automake' and \`Perl' packages.
+ Grab them from any GNU archive site."
+ find . -type f -name Makefile.am -print |
+ sed 's/\.am$/.in/' |
+ while read f; do touch "$f"; done
+ ;;
+
+ autom4te)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them.
+ You can get \`$1' as part of \`Autoconf' from any GNU
+ archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo "#! /bin/sh"
+ echo "# Created by GNU Automake missing as a replacement of"
+ echo "# $ $@"
+ echo "exit 0"
+ chmod +x $file
+ exit 1
+ fi
+ ;;
+
+ bison|yacc)
+ echo 1>&2 "\
+WARNING: \`$1' $msg. You should only need it if
+ you modified a \`.y' file. You may need the \`Bison' package
+ in order for those modifications to take effect. You can get
+ \`Bison' from any GNU archive site."
+ rm -f y.tab.c y.tab.h
+ if test $# -ne 1; then
+ eval LASTARG="\${$#}"
+ case $LASTARG in
+ *.y)
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.c
+ fi
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.h
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f y.tab.h; then
+ echo >y.tab.h
+ fi
+ if test ! -f y.tab.c; then
+ echo 'main() { return 0; }' >y.tab.c
+ fi
+ ;;
+
+ lex|flex)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.l' file. You may need the \`Flex' package
+ in order for those modifications to take effect. You can get
+ \`Flex' from any GNU archive site."
+ rm -f lex.yy.c
+ if test $# -ne 1; then
+ eval LASTARG="\${$#}"
+ case $LASTARG in
+ *.l)
+ SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" lex.yy.c
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f lex.yy.c; then
+ echo 'main() { return 0; }' >lex.yy.c
+ fi
+ ;;
+
+ help2man)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a dependency of a manual page. You may need the
+ \`Help2man' package in order for those modifications to take
+ effect. You can get \`Help2man' from any GNU archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo ".ab help2man is required to generate this page"
+ exit 1
+ fi
+ ;;
+
+ makeinfo)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.texi' or \`.texinfo' file, or any other file
+ indirectly affecting the aspect of the manual. The spurious
+ call might also be the consequence of using a buggy \`make' (AIX,
+ DU, IRIX). You might want to install the \`Texinfo' package or
+ the \`GNU make' package. Grab either from any GNU archive site."
+ # The file to touch is that specified with -o ...
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -z "$file"; then
+ # ... or it is the one specified with @setfilename ...
+ infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+ file=`sed -n '
+ /^@setfilename/{
+ s/.* \([^ ]*\) *$/\1/
+ p
+ q
+ }' $infile`
+ # ... or it is derived from the source name (dir/f.texi becomes f.info)
+ test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+ fi
+ # If the file does not exist, the user really needs makeinfo;
+ # let's fail without touching anything.
+ test -f $file || exit 1
+ touch $file
+ ;;
+
+ tar)
+ shift
+
+ # We have already tried tar in the generic part.
+ # Look for gnutar/gtar before invocation to avoid ugly error
+ # messages.
+ if (gnutar --version > /dev/null 2>&1); then
+ gnutar "$@" && exit 0
+ fi
+ if (gtar --version > /dev/null 2>&1); then
+ gtar "$@" && exit 0
+ fi
+ firstarg="$1"
+ if shift; then
+ case $firstarg in
+ *o*)
+ firstarg=`echo "$firstarg" | sed s/o//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ case $firstarg in
+ *h*)
+ firstarg=`echo "$firstarg" | sed s/h//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ fi
+
+ echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+ You may want to install GNU tar or Free paxutils, or check the
+ command line arguments."
+ exit 1
+ ;;
+
+ *)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them. Check the \`README' file,
+ it often tells you about the needed prerequisites for installing
+ this package. You may also peek at any GNU archive site, in case
+ some other package would contain this missing \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/mkinstalldirs b/mkinstalldirs
new file mode 100755
index 0000000..ef7e16f
--- /dev/null
+++ b/mkinstalldirs
@@ -0,0 +1,161 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+
+scriptversion=2006-05-11.19
+
+# Original author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain.
+#
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+nl='
+'
+IFS=" "" $nl"
+errstatus=0
+dirmode=
+
+usage="\
+Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ...
+
+Create each directory DIR (with mode MODE, if specified), including all
+leading file name components.
+
+Report bugs to <bug-automake@gnu.org>."
+
+# process command line arguments
+while test $# -gt 0 ; do
+ case $1 in
+ -h | --help | --h*) # -h for help
+ echo "$usage"
+ exit $?
+ ;;
+ -m) # -m PERM arg
+ shift
+ test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
+ dirmode=$1
+ shift
+ ;;
+ --version)
+ echo "$0 $scriptversion"
+ exit $?
+ ;;
+ --) # stop option processing
+ shift
+ break
+ ;;
+ -*) # unknown option
+ echo "$usage" 1>&2
+ exit 1
+ ;;
+ *) # first non-opt arg
+ break
+ ;;
+ esac
+done
+
+for file
+do
+ if test -d "$file"; then
+ shift
+ else
+ break
+ fi
+done
+
+case $# in
+ 0) exit 0 ;;
+esac
+
+# Solaris 8's mkdir -p isn't thread-safe. If you mkdir -p a/b and
+# mkdir -p a/c at the same time, both will detect that a is missing,
+# one will create a, then the other will try to create a and die with
+# a "File exists" error. This is a problem when calling mkinstalldirs
+# from a parallel make. We use --version in the probe to restrict
+# ourselves to GNU mkdir, which is thread-safe.
+case $dirmode in
+ '')
+ if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+ echo "mkdir -p -- $*"
+ exec mkdir -p -- "$@"
+ else
+ # On NextStep and OpenStep, the `mkdir' command does not
+ # recognize any option. It will interpret all options as
+ # directories to create, and then abort because `.' already
+ # exists.
+ test -d ./-p && rmdir ./-p
+ test -d ./--version && rmdir ./--version
+ fi
+ ;;
+ *)
+ if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 &&
+ test ! -d ./--version; then
+ echo "mkdir -m $dirmode -p -- $*"
+ exec mkdir -m "$dirmode" -p -- "$@"
+ else
+ # Clean up after NextStep and OpenStep mkdir.
+ for d in ./-m ./-p ./--version "./$dirmode";
+ do
+ test -d $d && rmdir $d
+ done
+ fi
+ ;;
+esac
+
+for file
+do
+ case $file in
+ /*) pathcomp=/ ;;
+ *) pathcomp= ;;
+ esac
+ oIFS=$IFS
+ IFS=/
+ set fnord $file
+ shift
+ IFS=$oIFS
+
+ for d
+ do
+ test "x$d" = x && continue
+
+ pathcomp=$pathcomp$d
+ case $pathcomp in
+ -*) pathcomp=./$pathcomp ;;
+ esac
+
+ if test ! -d "$pathcomp"; then
+ echo "mkdir $pathcomp"
+
+ mkdir "$pathcomp" || lasterr=$?
+
+ if test ! -d "$pathcomp"; then
+ errstatus=$lasterr
+ else
+ if test ! -z "$dirmode"; then
+ echo "chmod $dirmode $pathcomp"
+ lasterr=
+ chmod "$dirmode" "$pathcomp" || lasterr=$?
+
+ if test ! -z "$lasterr"; then
+ errstatus=$lasterr
+ fi
+ fi
+ fi
+ fi
+
+ pathcomp=$pathcomp/
+ done
+done
+
+exit $errstatus
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/src/ChangeLog-2011 b/src/ChangeLog-2011
new file mode 100644
index 0000000..c1a901a
--- /dev/null
+++ b/src/ChangeLog-2011
@@ -0,0 +1,7148 @@
+2011-12-02 Werner Koch <wk@g10code.com>
+
+ NB: ChangeLog files are no longer manually maintained. Starting
+ on December 1st, 2011 we put change information only in the GIT
+ commit log, and generate a top-level ChangeLog file from logs at
+ "make dist". See doc/HACKING for details.
+
+2011-10-25 Marcus Brinkmann <marcus@g10code.com>
+
+ * Makefile.am: Remove build rules for libgpgme-pth.
+ * gpgme.m4: Remove support for libgpgme-pth.
+
+2011-05-26 Marcus Brinkmann <marcus@g10code.com>
+
+ * decrypt.c (gpgme_op_decrypt_start, gpgme_op_decrypt): Check CTX.
+ * decrypt-verify.c (gpgme_op_decrypt_verify_start)
+ (gpgme_op_decrypt_verify): Likewise.
+ * delete.c (gpgme_op_delete_start, gpgme_op_delete): Likewise.
+ * edit.c (gpgme_op_edit_start, gpgme_op_edit)
+ (gpgme_op_card_edit_start, gpgme_op_card_edit): Likewise.
+ * encrypt.c (gpgme_op_encrypt_start, gpgme_op_encrypt): Likewise.
+ * encrypt-sign.c (gpgme_op_encrypt_sign_start)
+ (gpgme_op_encrypt_sign): Likewise.
+ * export.c (gpgme_op_export_start, gpgme_op_export)
+ (gpgme_op_export_ext_start, gpgme_op_export_ext)
+ (gpgme_op_export_keys_start, gpgme_op_export_keys): Likewise.
+ * genkey.c (gpgme_op_genkey_start, gpgme_op_genkey): Likewise.
+ * getauditlog.c (gpgme_op_getauditlog_start)
+ (gpgme_op_getauditlog): Likewise.
+ * gpgconf.c (gpgme_op_conf_load, gpgme_op_conf_save): Likewise.
+ * import.c (gpgme_op_import_start, gpgme_op_import_keys_start)
+ (gpgme_op_import_keys, gpgme_op_import): Likewise.
+ * keylist.c (gpgme_op_keylist_start, gpgme_op_keylist_ext_start):
+ Likewise.
+ * opassuan.c (gpgme_op_assuan_transact_start)
+ (gpgme_op_assuan_transact_ext): Likewise.
+ * passwd.c (gpgme_op_passwd_start, gpgme_op_passwd): Likewise.
+ * sign.c (gpgme_op_sign_start, gpgme_op_sign): Likewise.
+ * trustlist.c (gpgme_op_trustlist_start)
+ (gpgme_op_trustlist_next): Likewise.
+ * verify.c (gpgme_op_verify_start, gpgme_get_sig_key): Likewise.
+ * op-support.c (_gpgme_op_data_lookup): Likewise.
+ * vfs-create.c (gpgme_op_vfs_transact, gpgme_op_vfs_create): Likewise.
+ * vfs-mount.c (gpgme_op_vfs_mount, gpgme_op_vfs_transact): Likewise.
+ * gpgme.c (gpgme_set_protocol)
+ (gpgme_set_sub_protocol)
+ (gpgme_set_armor, gpgme_set_include_certs)
+ (gpgme_set_keylist_mode, gpgme_set_passphrase_cb)
+ (gpgme_set_progress_cb, gpgme_set_io_cbs, gpgme_set_locale)
+ (gpgme_ctx_set_engine_info, gpgme_sig_notation_clear): Likewise.
+ * gpgme.c (gpgme_new): Check for valid R_CTX.
+ (gpgme_cancel, gpgme_cancel_async, gpgme_release): Likewise.
+
+2011-04-06 Werner Koch <wk@g10code.com>
+
+ * gpgme-config.in: Add option --host. Change options --cflags and
+ --libs to collapse duplicate include and lib dirs. Try to put
+ extra libs at the end.
+
+ * gpgme.h.in: Use INSERT__TYPEDEFS_FOR_GPGME_H to include platform
+ specific typedefs.
+
+2011-02-03 Werner Koch <wk@g10code.com>
+
+ * extra-stati.h: New.
+ * mkstatus: Extend to also process extra-stati.h
+ * Makefile.am (main_sources): Add extra-stati.h
+ (status-table.h): Depend on extra-stati.h and adjust rule.
+
+2011-02-03 Marcus Brinkmann <marcus@g10code.com>
+
+ * w32-io.c (_gpgme_io_socket): Return fd, not res.
+
+2011-02-02 Marcus Brinkmann <mb@g10code.com>
+
+ * assuan-support.c (my_socket, my_connect): New functions.
+ (_gpgme_assuan_system_hooks): Add my_Socket, my_connect.
+ * priv-io.h (_gpgme_io_socket): New prototype.
+ * w32-io.c (pid_to_handle, handle_to_oid, fd_to_handle): Remove macros.
+ (is_socket): Remove function.
+ (_gpgme_io_spawn) [HAVE_W32CE_SYSTEM]: Remove some dead code.
+ (_gpgme_io_spawn): Translate handles before DuplicateHandle them.
+
+2011-02-02 Marcus Brinkmann <mb@g10code.com>
+
+ * w32-util.c (mkstemp): Don't use CreateFile instead of open (the
+ function is not used on Windows CE, and the callers were not
+ adjusted).
+
+2011-01-21 Marcus Brinkmann <mb@g10code.com>
+
+ * engine-gpgconf.c (_gpgme_conf_opt_change): Fix the case that is
+ not self-assignment.
+
+2010-12-08 Werner Koch <wk@g10code.com>
+
+ * gpgme-tool.c (strcpy_escaped_plus): New.
+ (DIM, xtoi_1, xtoi_2): New.
+ (cmd_keylist): Allow for multiple patterns.
+
+2010-11-23 Marcus Brinkmann <mb@g10code.com>
+
+ * w32-io.c (create_reader, create_writer): Use small stack size on
+ Windows CE.
+
+2010-11-23 Marcus Brinkmann <mb@g10code.com>
+
+ * gpgme.h.in (gpgme_conf_arg_new): Make VALUE arg const void *.
+ * gpgconf.c (_gpgme_conf_arg_new): Likewise.
+ (gpgme_conf_arg_new): Likewise.
+ * engine-gpgconf.c (_gpgme_conf_arg_new): Likewise.
+ (gpgconf_write): Remove debug hack.
+
+2010-11-19 Marcus Brinkmann <mb@g10code.com>
+
+ * engine-gpgconf.c (_gpgme_conf_opt_change): Support
+ self-assignment. Requested by Marc Mutz.
+
+2010-11-17 Marcus Brinkmann <mb@g10code.com>
+
+ * vasprintf.c (int_vasprintf) [HAVE_W32CE_SYSTEM]: Just use a
+ fixed size buffer, as va_copy is not easy to fake.
+
+2010-11-15 Marcus Brinkmann <mb@g10code.com>
+
+ * w32-ce.h (strcasecmp, strdup) [_MSC_VER]: Define.
+ * genkey.c, passphrase.c: Include util.h.
+
+ * w32-util.c (_gpgme_w32ce_get_debug_envvar): Fix return value.
+
+2010-11-15 Werner Koch <wk@g10code.com>
+
+ * data-compat.c (gpgme_data_new_from_filepart)
+ (gpgme_data_new_from_file) [W32CE && _MSC_VER]: Return not
+ GPG_ERR_NOT_IMPLEMENTED.
+
+ * w32-ce.h (HKEY_PERFORMANCE_DATA, HKEY_CURRENT_CONFIG, _IOLBF)
+ (abort) [_MSC_VER]: Provide these macros.
+
+ * ath.h [W32CE && _MSC_VER]: Include winsock2.h.
+
+ * ath.c (ath_read, ath_write) [W32CE && _MSC_VER]: Do not call
+ non-available functions.
+
+2010-11-04 Werner Koch <wk@g10code.com>
+
+ * w32-ce.h [_MSC_VER && W32CE]: Undef leave.
+ * export.c: Include util.h so that we get the above undef.
+
+ * memrchr.c: Remove. Used to be a replacement function required
+ by the formerly included assuan code.
+
+2010-11-03 Werner Koch <wk@g10code.com>
+
+ * debug.c (_gpgme_debug) [W32CE]: Replace locatime by GetLocalTime.
+
+ * signers.c (gpgme_signers_clear): Remove useless return.
+ Reported by Patrick Spendrin.
+
+ * w32-util.c: s/__inline__/GPG_ERR_INLINE/
+
+ * setenv.c: Include string.h due to our strerror replacement.
+
+ * w32-ce.h (access, bsearch): New macros.
+ * w32-ce.c (_gpgme_wince_access): New.
+ (RegQueryValueExA): Change DATA to a void*.
+ (_gpgme_wince_bsearch): New. Taken from glibc 2.6.
+
+ Guard include of sys/stat.h and sys/types.h.
+
+2010-11-02 Werner Koch <wk@g10code.com>
+
+ * data-fd.c (read, write, lseek) [W32CE && ! __MINGW32CE__]: New.
+ Taken from Pedro Alves Public Domain code.
+
+ * w32-ce.h (SHGetSpecialFolderPath): Remove our defines and
+ prototypes. We use the system provided prototypes now.
+ * w32-ce.c: Include shlobj.h
+ (_WIN32_IE): Define to 0x0400
+ (CreateFileA): New.
+ * w32-util.c: Explicitly include windows headers before util.h.
+ (_gpgme_w32ce_get_debug_envvar): Do not use wchar_t strings for
+ read_w32_registry_string.
+ (mkstemp): Use CreateFile instead of open.
+
+ * w32-io.c (handle_to_fd, fd_tohandle): Add. We need them for W32.
+ * w32-util.c (_WIN32_IE): Define to 0x0400.
+
+ * util.h [W32]: Include windows.h.
+ * w32-sema.c: Do not include windows.h directly.
+ * ath.c (ssize_t, pid_t)[_MSC_VER]: Add new types.
+ * gpgme.c (gpgme_result_ref, gpgme_result_unref): Do not use a
+ void pointer in pointer arithmetic.
+ * w32-util.c: Include util.h prior to ath.h. Don't include
+ windows.h directly.
+ (F_OK): Define if not defined.
+ * w32-ce.c: Include string.h.
+ (RegQueryValueExA): Use WINAPI modifier to match the declaration.
+ * vfs-create.c: Include string.h because under W32CE with MSC we
+ get a warning related to our strerror replacement.
+ * encrypt-sign.c: Include stdlib.h, string.h and errno.h.
+ * priv-io.h [W32CE]: Include w32-ce.h
+ * w32-ce.h: Include winsock2.h and ws2tcpip.h.
+ (_MSV_VER): Remove useless macro.
+ (pid_t): Add typedef.
+
+ Guard all includes of unistd.h and sys/time.h.
+
+2010-10-28 Marcus Brinkmann <marcus@g10code.com>
+
+ * opassuan.c (gpgme_op_assuan_transact_ext): Fix uninitialized
+ value use. Reported by Marc Mutz.
+
+2010-10-07 Werner Koch <wk@g10code.com>
+
+ * gpgme-tool.c (ARGP_ERR_UNKNOWN): Use EDEADLK if available.
+
+ * w32-util.c (_gpgme_w32ce_get_debug_envvar) [W32CE]: New.
+ * debug.c (debug_init) [W32CE]: Use new function.
+
+2010-09-16 Werner Koch <wk@g10code.com>
+
+ * import.c: Include "util.h".
+ (parse_import): Return GPG_ERR_MISSING_ISSUER_CERT.
+
+ * util.h: Add fallback define for GPG_ERR_MISSING_ISSUER_CERT.
+ * op-support.c: Include "util.h".
+ (_gpgme_parse_inv_recp): Handle new code 12.
+
+2010-09-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * error.c (gpgme_err_code_to_errno): Fix cut and paste bug (thanks
+ to Marc Mutz).
+
+2010-09-01 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-io.c: Revert change from 2009-06-18, as it created a race
+ condition.
+
+2010-08-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.def: Add gpgme_err_code_from_syserror and gpgme_err_set_errno.
+ * libgpgme.vers: Likewise.
+ * gpgme.h.in (gpgme_error_from_errno): Fix return type to
+ gpgme_error_t.
+ (gpgme_err_code_from_syserror, gpgme_err_set_errno): New prototype.
+ (gpgme_error_from_syserror): New inline function (why are
+ gpgme_err_make_from_errno and gpgme_error_from_errno not inline
+ functions?).
+ * error.c (gpgme_error_from_errno): Fix return type to gpgme_error_t.
+ (gpgme_err_set_errno, gpgme_err_code_from_syserror): New functions.
+
+2010-08-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme-tool.c (result_encrypt_to_xml, result_sign_to_xml)
+ (result_verify_to_xml, result_import_to_xml)
+ (result_genkey_to_xml): Check vigorously for null pointers.
+
+ * w32-io.c (GPGCEDEV_IOCTL_ASSIGN_RVID): New macro.
+ (_gpgme_io_spawn): Use ASSIGN_RVID.
+
+2010-06-11 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-io.c (_gpgme_io_spawn): Remove debug printf.
+
+2010-06-10 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme-tool.c (gpgme_server): Use special hack for Windows CE to
+ get at stdin and stdout.
+
+ * engine-gpgsm.c (gpgsm_new): Translate returned achild_fds back
+ to child_fds.
+
+ * debug.h (TRACE_SUC6): New macro.
+ * w32-io.c (MAX_SLAFD): New macro.
+ (fd_table): New static variable.
+ (new_fd, release_fd): New functions.
+ (fd_to_handle, handle_to_fd, handle_to_socket): Remove macros.
+ (MAX_READERS, MAX_WRITERS): Increase to 64.
+ (notify_table): Increase to MAX_SLAFD.
+ (struct reader_context_s, struct writer_context_s): Add member
+ file_sock.
+ (reader, writer): Use file_hd vs file_sock to decide if socket
+ operations to use. Remove auto-detect mode.
+ (create_reader, create_writer): Set file_sock. Unblock pending
+ thread only if this is a pipe fd.
+ (_gpgme_io_pipe): Allocate fds from table and return slot indices
+ instead of windows handles. This allows to properly handle RVIDs.
+ (_gpgme_io_close): Handle dup'ed file descriptors.
+ (build_commandline) [HAVE_W32_SYSTEM]: Use RVID from fd table now.
+ (_gpgme_io_spawn): Use fd table now.
+ (_gpgme_io_fd2str): Use RVID from fd table now.
+ (_gpgme_io_dup): Implement using fd table.
+ (_gpgme_io_socket): Allocate fds from table.
+ (_gpgme_io_connect): Use fd from table.
+
+ * w32-glib-io.c (find_channel): Check that the slot is used.
+
+2010-06-09 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-io.c [HAVE_W32CE_SYSTEM]: Include assuan.h and winioctl.h.
+ (GPGCEDEV_IOCTL_UNBLOCK) [HAVE_W32CE_SYSTEM]: Define.
+ (set_synchronize) [HAVE_W32CE_SYSTEM]: Stub it out.
+ (is_socket): Allow to return -1 for auto-detect (old behaviour).
+ (is_socket) [HAVE_W32CE_SYSTEM]: Return -1.
+ (reader): Handle auto-detect case. Handle ctx->stop_me before
+ checking for EOF.
+ (destroy_reader) [HAVE_W32CE_SYSTEM]: Unblock a pending reader.
+ (writer): Handle auto-detect case. Handle ctx->stop_me with
+ ERROR_BUSY.
+ (destroy_writer) [HAVE_W32CE_SYSTEM]: Unblock a pending writer.
+ (_gpgme_io_pipe) [HAVE_W32CE_SYSTEM]: Implement in terms of a
+ half-pipe.
+ (build_commandline) [HAVE_W32CE_SYSTEM]: New function.
+ (_gpgme_io_spawn) [HAVE_W32CE_SYSTEM]: Implement it differently
+ for this platform.
+ (_gpgme_io_fd2str) [HAVE_W32CE_SYSTEM]: Implement it for RVIDs.
+ (_gpgme_io_dup) [HAVE_W32CE_SYSTEM]: Stub it out.
+
+ * gpgme-tool.c (result_add_timestamp): Add missing NULL argument.
+ (result_sign_to_xml): Protect against NULL fingerprint.
+ (struct server): New members input_fd, input_filename,
+ input_stream output_fd, output_filename, output_stream,
+ message_filename, message_stream.
+ (server_reset_fds): Deallocate those.
+ (server_parse_fd): New function.
+ (server_data_obj): Take optional filename argument and direction
+ argument. Also take new argument to return a filestream that
+ needs to be closed after destroying the data object.
+ Change all callers, too.
+ (input_notify, output_notify): Removed.
+ (cmd_input, cmd_output): New functions.
+ (gpgme_server): Do not register input and output notifier.
+ (register_commands): Use cmd_input and cmd_output.
+ (cmd_message): Rewritten to use server_parse_fd.
+ (cmd_delete, cmd_keylist): Fix inverted option check.
+ (main) [HAVE_W32CE_SYSTEM]: Sleep a bit to work around bug in ssh.
+
+ * genkey.c (gpgme_op_genkey): Return err with TRACE_ERR.
+
+2010-05-12 Marcus Brinkmann <marcus@g10code.de>
+
+ * conversion.c (_gpgme_timegm) [HAVE_W32_SYSTEM]: New static
+ function.
+ (_gpgme_parse_timestamp) [HAVE_W32_SYSTEM]: Use it.
+
+ * gpgme-tool.c (main): Protect call to setlocale with
+ HAVE_SETLOCALE.
+
+ * Makefile.am (system_components): Remove custom cppflags from
+ RCCOMPILE (because gpg-error adds -idirafter that makes RC bail.
+ [HAVE_W32CE_SYSTEM]: Add w32-ce.h and w32-ce.c, clear
+ libexec_PROGRAMS.
+ * w32-ce.h, w32-ce.c: New files.
+
+ * priv-io.h: Include <sys/types.h>
+ * util.h: Likewise.
+
+2010-05-11 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-util.c: Include ath.h
+ (HAVE_ALLOW_SET_FOREGROUND_WINDOW) [!HAVE_W32CE_SYSTEM]: Define
+ it.
+ (RTLD_LAZY, dlopen, dlsym,
+ dlclose) [!HAVE_ALLOW_SET_FORGROUND_WINDOW]: Don't define anymore.
+ (_gpgme_allow_set_foreground_window) [!HAVE_ALLOW_SET_FOREGROUND_WINDOW]:
+ Make it a stub.
+ (read_w32_registry_string): Use FooA variants of Windows functions
+ instead of Foo (which dispatches depending on UNICODE).
+ [!HAVE_W32CE_SYSTEM]: Don't check environment.
+ (w32_shgetfolderpath): Remove.
+ (find_program_at_standard_place): Call
+ SHGetSpecialFolderPath (which is available on all Windows systems
+ and also Windows CE).
+ (mkstemp): Use ath_self instead of getpid.
+ (_gpgme_mkstemp): Use GetTempPathA instead of GetTempPath.
+
+ * gpgme.h.in: Use _WIN32 instead of _MSC_VER. Include time.h for
+ time_t.
+
+2010-05-07 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-g13.c, gpgme.c, engine-gpgsm.c, engine-gpg.c,
+ op-support.c, engine-assuan.c, gpgme-tool.c: Include <locale.h>
+ only if available with HAVE_LOCALE_H and conditionalize use of
+ LC_CTYPE on its definition.
+ * engine-gpgconf.c: Do not include <locale.h>.
+
+ * engine-gpgsm.c (gpgsm_new, start): Cast between int and
+ assuan_fd_t.
+ * assuan-support.c (my_pipe, my_close, my_read, my_write): Likewise.
+ * gpgme-tool.c (server_data_obj, server_reset_fds, gpgme_server),
+ (my_recvmsg, my_sendmsg, my_spawn): Likewise.
+ * engine-assuan.c (start): Likewise.
+ * engine-g13.c (start): Likewise.
+
+2010-05-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-glib-io.c, w32-io.c, w32-qt-io.cpp, w32-sema.c, w32-util.c:
+ Do not include <signal.h>.
+
+ * sign.c, data-user.c, conversion.c, debug.c, verify.c, data.c,
+ decrypt.c, delete.c, assuan-support.c, import.c, engine-gpgsm.c,
+ data-mem.c, op-support.c, w32-io.c, w32-util.c, data-compat.c: Use
+ gpg_error_from_syserror instead gpg_error_from_errno, and use
+ gpg_err_set_errno to set error number.
+ * setenv.c: Include <gpg-error.h> and define __set_errno to use
+ gpg_err_set_errno.
+ * gpgme-tool.c (ARGP_ERR_UNKNOWN): Define to EDEADLOCK (which is
+ mapped in Windows CE) instead of E2BIG (which is not).
+ (gt_import_keys): Initialize err.
+
+2010-04-19 Marcus Brinkmann <marcus@g10code.de>
+
+ * assuan-support.c (my_spawn): Cast to avoid warning.
+ * engine-g13.c (g13_new): Make ARGV array of pointer to const
+ char.
+ (g13_assuan_simple_command) [!USE_DESCRIPTOR_FUNCTION]: Don't define.
+ * ops.h (_gpgme_key_append_name): Same in prototype.
+ * key.c (_gpgme_key_append_name): Make SRC argument pointer to
+ const char.
+ * posix-util.c (_gpgme_get_uiserver_socket_path): Make HOMEDIR
+ const.
+ * vfs-mount.c (gpgme_op_vfs_transact_start): Never define this
+ potentially useful but currently unused function.
+ * vfs-create.c (gpgme_op_vfs_transact_start): Likewise.
+
+2010-04-16 Werner Koch <wk@g10code.com>
+
+ * w32-io.c (is_socket): New.
+ (reader, writer): Use it to figure out the API to use.
+
+2010-03-15 Werner Koch <wk@g10code.com>
+
+ * gpgme.h.in: Add autoconf template to set generated file to
+ read-only in an emacs buffer.
+
+2010-03-12 Werner Koch <wk@g10code.com>
+
+ * gpgme.h.in (GPGME_STATUS_SUCCESS): Use the right file for the
+ change; see below.
+
+ * passwd.c (op_data_t): New.
+ (passwd_start): Setup OPD.
+ (passwd_status_handler): Return GPG_ERR_NOT_SUPPORTED if needed.
+ * context.h (OPDATA_PASSWD): New.
+ * gpgme.h (GPGME_STATUS_SUCCESS): New.
+
+2010-03-09 Werner Koch <wk@g10code.com>
+
+ * engine-gpgsm.c (gpgsm_keylist): Try to start the agent.
+
+2010-02-17 Werner Koch <wk@g10code.com>
+
+ * posix-io.c (notify_table): Change implementation.
+ (notify_table_item_t, notify_table_size, notify_table_lock): New.
+ (_gpgme_io_close, _gpgme_io_set_close_notify): Adjust for new
+ implementation.
+
+2010-02-16 Werner Koch <wk@g10code.com>
+
+ * gpgme-tool.c (spacep, has_option, skip_options): New.
+ (cmd_export): Implement option --minimal.
+
+ * gpgme.h.in (GPGME_EXPORT_MODE_MINIMAL): New.
+ * export.c (export_start, export_ext_start): Implement it.
+ * engine-gpg.c (export_common): Ditto.
+
+2010-01-25 Werner Koch <wk@g10code.com>
+
+ * w32-io.c (_gpgme_io_connect): Fix return code check to make it work.
+
+ * version.c (do_subsystem_inits): Remove superfluous second
+ WSAStartup.
+
+2010-01-22 Werner Koch <wk@g10code.com>
+
+ * w32-io.c (writer): Try to use send first.
+ (reader): Try to use recv first.
+
+2010-01-08 Werner Koch <wk@g10code.com>
+
+ * engine-gpg.c (gpg_passwd): New.
+ (_gpgme_engine_ops_gpg): Register.
+ * passwd.c (parse_error): New.
+ (passwd_status_handler): Use it.
+
+2010-01-07 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme-tool.c (result_xml_write_cb_t, struct result_xml_state):
+ New types.
+ (MAX_TAGS): New macro.
+ (result_init, result_xml_indent, result_xml_tag_start)
+ (result_xml_tag_data, result_xml_tag_end, result_add_error)
+ (result_add_pubkey_algo, result_add_hash_algo, result_add_keyid)
+ (result_add_fpr, result_add_timestamp, result_add_sig_mode)
+ (result_add_value, result_add_string, result_encrypt_to_xml)
+ (result_decrypt_to_xml, result_sign_to_xml)
+ (result_verify_to_xml, result_import_to_xml)
+ (result_genkey_to_xml, result_keylist_to_xml)
+ (result_vfs_mount_to_xml): New functions.
+ (gt_result): Rewritten.
+
+2010-01-05 Werner Koch <wk@g10code.com>
+
+ * gpgme-tool.c (gt_passwd, cmd_passwd): New.
+ (register_commands): Register.
+
+ * gpgme.h.in (gpgme_op_passwd_start, gpgme_op_passwd): New.
+ * libgpgme.vers, gpgme.def: Add new functions.
+ * passwd.c: New.
+ * Makefile.am (main_sources): Add passwd.c
+ * engine.c, engine.h (_gpgme_engine_op_passwd): New.
+ * engine-backend.h (struct engine_ops): Add PASSWD.
+ * engine-gpgsm.c (gpgsm_passwd): New.
+ (_gpgme_engine_ops_gpgsm): Register.
+ (gpgsm_reset): Reset only if we have a conenction.
+
+ * gpgme.h.in (GPGME_PK_ECDSA, GPGME_PK_ECDH): New.
+ * gpgme.c (gpgme_pubkey_algo_name): Add them.
+
+2009-12-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * debug.c: Test for TLS, not __GNUC__
+
+2009-12-15 Marcus Brinkmann <marcus@g10code.de>
+
+ * assuan-support.c (my_spawn): Calloc, not malloc, the fd_items.
+
+2009-12-10 Werner Koch <wk@g10code.com>
+
+ * debug.c (debug_init): Test on sgid process.
+
+2009-12-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (LTRCCOMPILE): Refactor with ...
+ (RCCOMPILE): ... this new macro.
+ (SUFFIXES): Add .lo.
+ (gpgme_res_ldflag): Removed.
+ (gpgme_res): Use libtool object file name here.
+ (libgpgme_la_LDFLAGS): Remove gpgme_res_ldflag usage.
+ (libgpgme_la_LIBADD): Add gpgme_res.
+
+ * ath.c (ath_self) [HAVE_W32_SYSTEM]: Fix typo.
+
+2009-12-02 Werner Koch <wk@g10code.com>
+
+ * gpgconf.c (gpgme_conf_arg_release): No return in a function
+ returning void. Reported by Wyllys Ingersoll.
+
+2009-12-01 Werner Koch <wk@g10code.com>
+
+ * gpgme-tool.c (cmd_getauditlog): Add flag --html.
+ (hlp_getauditlog): New.
+
+ * gpgme-tool.c (GT_GCC_A_SENTINEL, GT_GCC_A_PRINTF): New.
+ (gt_write_status): Use sentinel.
+ (argp_error, log_error): Use printf attribute.
+ (argp_parse): Remove extra argument to argp_error.
+ (_gt_progress_cb, gt_get_engine_info, gt_get_keylist_mode)
+ (gt_result): Add NULL arg.
+
+2009-11-26 Marcus Brinkmann <marcus@g10code.de>
+
+ * opassuan.c (opassuan_start): Allocate result structure before
+ beginning operation.
+
+2009-11-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme-tool.c (gpgme_server): Use assuan_fd_t and assuan_fdopen
+ on fds.
+
+2009-11-13 <wk@g10code.com>
+
+ * sign.c (_gpgme_sign_status_handler): Handle SIG_CREATED_SEEN.
+ * engine-uiserver.c (uiserver_sign): Make sending SENDER optional.
+
+2009-11-10 Marcus Brinkmann <marcus@g10code.de>
+
+ * op-support.c (_gpgme_op_reset): Instead of last change, only set
+ sub protocol if it is not the default.
+
+2009-11-10 Werner Koch <wk@g10code.com>
+
+ * op-support.c (_gpgme_op_reset): Ignore GPG_ERR_NOT_IMPLEMENTED
+ while setting the sub protocol.
+
+ * engine-uiserver.c (uiserver_new): Pass fdpassing flag to
+ assuan_socket_connect.
+ (set_recipients): Replace fingerprint by user id.
+
+ * engine-gpgsm.c (set_recipients): Fix non-terminating loop in
+ case of a missing key.
+
+2009-11-10 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.c (gpgme_new): Set default sub protocol.
+ * gpgme-tool.c: Implement get sub protocol.
+
+ * gpgme.h.in (gpgme_get_sub_protocol): Add prototype.
+ * gpgme.def, libgpgme.vers: Add gpgme_get_sub_protocol.
+ * context.h (struct gpgme_context): New member sub_protocol.
+ * gpgme.c (gpgme_set_sub_protocol): Set CTX->sub_protocol.
+ (gpgme_get_sub_protocol): New function.
+ * op-support.c (_gpgme_op_reset): Set sub protocol.
+
+ * Makefile.am (uiserver_components): New variable.
+ (main_sources): Add it.
+ * ops.h, key.c (_gpgme_key_append_name): Take CONVERT argument,
+ implement it. Adjust callers.
+ (gpgme_key_from_uid): New function.
+ * gpgme.h.in (gpgme_protocol_t): Add GPGME_PROTOCOL_DEFAULT.
+ (gpgme_encrypt_flags_t): Add GPGME_ENCRYPT_PREPARE,
+ GPGME_ENCRYPT_EXPECT_SIGN.
+ (gpgme_set_sub_protocol, gpgme_key_from_uid): New functions.
+ * libgpgme.vers, gpgme.def: Add new functions.
+ * gpgme.c (gpgme_set_protocol): Add UIServer protocol.
+ (gpgme_set_sub_protocol): New function.
+ (gpgme_get_protocol_name): Add UIServer and default protocol.
+ * assuan-support.c: Return correct error values, implement
+ socketpair for POSIX.
+ * priv-io.h, posix-io.c, w32-io.c, w32-glib-io.c,
+ w32-qt-io.cpp (_gpgme_io_spawn): Add ATFORK and ATFORKVALUE
+ arguments. Implement it for POSIX. Adjust all callers.
+ * engine.h, engine-backend.h (_gpgme_engine_set_protocol)
+ (_gpgme_engine_op_decrypt_verify): New prototypes. Adjust all
+ users.
+ * engine.c (engine_ops, gpgme_get_engine_info): Add UIServer
+ engine.
+ (_gpgme_engine_set_protocol, _gpgme_engine_op_decrypt_verify): New
+ function.
+ * decrypt-verify.c (decrypt_verify_start): Call
+ _gpgme_engine_op_decrypt_verify.
+ * util.h, posix-util.c,
+ w32-util.c (_gpgme_get_uiserver_socket_path): New function.
+ * engine-gpgsm.c (gpgsm_set_fd): Fix _gpgme_io_pipe invocation.
+ * gpgme-tool.c: Some support for UIServer protocol.
+ * engine-uiserver.c: New file.
+
+2009-11-09 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (gpgsm_new): Close server side FDs.
+
+2009-11-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme-tool.c (struct gpgme_tool): New members write_data and
+ write_data_hook.
+ (gt_write_data): New function.
+ (gt_result): Output vfs_mount result.
+ (server_write_data): New function.
+ (gpgme_server): Initialize write_data members.
+
+2009-11-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-g13.c (struct engine_g13): Remove members RESULT_CB and
+ RESULT_CB_VALUE.
+ (g13_assuan_simple_command, status_handler): Don't use those anymore.
+ (g13_transact): Remove them from argument list, too.
+ * vfs-mount.c (_gpgme_vfs_mount_status_handler): New function.
+ (_gpgme_op_vfs_mount): Pass it to transact.
+
+ * engine-assuan.c (llass_new): Update use of assuan_socket_connect.
+ * engine-gpgsm.c (gpgsm_new): Update use of assuan_pipe_connect.
+ * engine-g13.c (g13_new): Likewise.
+
+ * priv-io.h (IOSPAWN_FLAG_NOCLOSE): New flag.
+ * w32-io.c (_gpgme_io_spawn): Implement this flag.
+ * posix-io.c (_gpgme_io_spawn): Likewise.
+ * w32-glib-io.c (_gpgme_io_spawn): Likewise.
+ * assuan-support.c (my_spawn): Set this flag.
+
+ * decrypt.c (gpgme_op_decrypt_start): Fix use of debug macro.
+ * decrypt-verify.c (gpgme_op_decrypt_verify_start): Likewise.
+ * delete.c (gpgme_op_delete_start): Likewise.
+ * edit.c (gpgme_op_edit_start, gpgme_op_card_edit_start):
+ Likewise.
+ * encrypt.c (gpgme_op_encrypt_start): Likewise.
+ * encrypt-sign.c (gpgme_op_encrypt_sign_start): Likewise.
+ * export.c (gpgme_op_export_start, gpgme_op_export_ext_start)
+ (gpgme_op_export_keys_start, gpgme_op_export_keys): Likewise.
+ * genkey.c (gpgme_op_genkey_start): Likewise.
+ * getauditlog.c (gpgme_op_getauditlog_start): Likewise.
+ * import.c (gpgme_op_import_start, gpgme_op_import_keys_start):
+ Likewise.
+ * opassuan.c (gpgme_op_assuan_transact_start): Likewise.
+ * sign.c (gpgme_op_sign_start): Likewise.
+ * verify.c (gpgme_op_verify_start): Likewise.
+ * vfs-create.c (gpgme_op_vfs_create): Likewise.
+ * vfs-mount.c (gpgme_op_vfs_mount): Likewise.
+
+2009-11-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * ath.h (ath_self): New prototype. Include <stdint.h>
+ * ath.c, ath-pth.c, ath-pthread.c (ath_self): New function.
+ * debug.h: Rewrite most macros to beautify debug output.
+ (_gpgme_debug_buffer): Remove tagname and tag argument.
+ (_gpgme_debug_frame_begin, _gpgme_debug_frame_end): New prototypes.
+ * debug.c: Include <time.h>. Don't include assuan.h.
+ (frame_nr, FRAME_NR): New thread-specific variable and macro.
+ (debug_init): Do not initialize assuan. Call _gpgme_debug after
+ initialization instead using printf directly.
+ (_gpgme_debug): Do not call debug_init (we now ensure proper
+ initialization by user). Add timestamp and thread/process ID.
+ (_gpgme_debug_buffer): Do not take tagname and tag argument.
+ (_gpgme_debug_frame_begin, _gpgme_debug_frame_end): New functions.
+ * version.c (gpgme_check_version_internal, gpgme_check_version):
+ Fix debug string. Do not initialize assuan.
+ * posix-io.c (get_max_fds): Use 0 not NULL (nicer debug output).
+
+2009-11-04 Werner Koch <wk@g10code.com>
+
+ * gpgme-tool.c (register_commands): Add HELP feature.
+
+2009-11-03 Werner Koch <wk@g10code.com>
+
+ * gpgme.h.in (GPGME_PROTOCOL_UISERVER): New.
+
+2009-11-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (main_sources): Change g13.c to vfs-mount.c. Add
+ vfs-create.c
+ * vfs-create.c: New file.
+ * g13.c: Renamed to ...
+ * vfs-mount.c: ... this new file.
+ * gpgme.h.in (gpgme_op_vfs_create): New prototype.
+ * gpgme.def, libgpgme.vers: Add gpgme_op_vfs_create.
+ * gpgme-tool.c (gt_vfs_create, cmd_vfs_create): New functions.
+ (register_commands): Add VFS_CREATE and CREAET.
+
+2009-11-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * debug.h (_gpgme_debug_buffer): Make TAG argument const const.
+ * debug.c (_gpgme_debug_buffer): Likewise.
+ * gpgme-tool.c (input_notify, output_notify): Adjust type to new
+ assuan interface.
+ * decrypt.c (gpgme_op_decrypt_result): Remove unused variable.
+ * opassuan.c (gpgme_op_assuan_transact): Fix return value.
+
+2009-10-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (noinst_PROGRAMS): New target gpgme-tool.
+ (gpgme_tool_LDADD): New variable.
+ * gpgme-tool.c: New file.
+ * ops.h (_gpgme_sig_notation_clearm _gpgme_signers_clear): New
+ prototypes.
+ * gpgme.c (gpgme_set_protocol): Allow GPGME_PROTOCOL_GPGCONF (when
+ had that gone missing?).
+ (_gpgme_sig_notation_clear): New function without debug output.
+ (gpgme_release): Call it and _gpgme_signers_clear.
+ * signers.c (_gpgme_signers_clear): New function without debug output.
+ * g13.c (gpgme_op_vfs_mount): Add debug output.
+ * assuan-support.c (my_spawn): Allow fd_child_list to be NULL.
+ * conversion.c (_gpgme_encode_percent_string): Fix infinite loop.
+ * debug.h: Put tag in front of debug lines, should make for nicer
+ output.
+ * engine-assuan.c (llass_new): Use our new system hooks for libassuan.
+ * engine-g13.c (g13_new): Remove redundant assuan context allocation.
+ * version.c (gpgme_check_version_internal): Delay debug output
+ until after gpgme_check_version was called.
+
+2009-10-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * signers.c, encrypt-sign.c, encrypt.c, delete.c, keylist.c,
+ edit.c, import.c, export.c: Fix last change in debug output.
+
+2009-10-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * edit.c (gpgme_op_edit_start, gpgme_op_edit)
+ (gpgme_op_card_edit_start, gpgme_op_card_edit): Add debug output.
+ * encrypt-sign.c (gpgme_op_encrypt_sign_start)
+ (gpgme_op_encrypt_sign): Likewise.
+ * encrypt.c (gpgme_op_encrypt_start, gpgme_op_encrypt)
+ (gpgme_op_encrypt_result): Likewise.
+ * export.c (gpgme_op_export_start, gpgme_op_export)
+ (gpgme_op_export_ext_start, gpgme_op_export_ext)
+ (gpgme_op_export_keys_start, gpgme_op_export_keys): Likewise.
+ * genkey.c (gpgme_op_genkey_start, gpgme_op_genkey)
+ (gpgme_op_genkey_result): Likewise.
+ * getauditlog.c (gpgme_op_getauditlog_start)
+ (gpgme_op_getauditlog): Likewise.
+ * import.c (gpgme_op_import_result, gpgme_op_import_start)
+ (gpgme_op_import): Likewise.
+ * keylist.c (gpgme_op_keylist_result, keylist_colon_handler)
+ (gpgme_op_keylist_start, gpgme_op_keylist_ext_start)
+ (gpgme_op_keylist_next, gpgme_op_keylist_end, gpgme_get_key): Likewise.
+ * opassuan.c (gpgme_op_assuan_transact_start)
+ (gpgme_op_assuan_transact_ext, gpgme_op_assuan_result)
+ (gpgme_op_assuan_transact): Likewise.
+ * signers.c (gpgme_signers_add, gpgme_signers_clear): Likewise.
+ * trustlist.c (gpgme_op_trustlist_start)
+ (gpgme_op_trustlist_next, gpgme_op_trustlist_end): Likewise.
+ * verify.c (gpgme_op_verify_start, gpgme_op_verify)
+ (gpgme_op_verify_result): Likewise.
+
+2009-10-26 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h.in (struct gpgme_io_event_done_data)
+ (gpgme_io_event_done_data_t): New types.
+ (struct _gpgme_op_assuan_result): Deprecate the err member.
+ (gpgme_op_assuan_result): Deprecate (for now).
+ (gpgme_op_assuan_transact_ext): New prototype.
+ (gpgme_op_assuan_transact): Deprecate.
+ (struct _gpgme_op_g13_result): Replace with ...
+ (struct _gpgme_op_vfs_mount_result): ... this.
+ (gpgme_op_g13_mount): Replace with ...
+ (gpgme_op_vfs_mount): ... this.
+ * gpgme.def (gpgme_op_assuan_transact_ext, gpgme_wait_ext)
+ (gpgme_op_vfs_mount_result, gpgme_op_vfs_mount): New.
+ (gpgme_op_g13_mount): Remove.
+ * libgpgme.vers: Likewise.
+ * engine-backend.h (struct engine_ops): Remove RESULT_CB and
+ RESULT_CB_VALUE args in opassuan_transact member. Add CANCEL_OP
+ member.
+ * ops.h (_gpgme_cancel_with_err, _gpgme_wait_on_condition): Add
+ OP_ERR argument.
+ (_gpgme_wait_one_ext): New prototype.
+ * context.h (ctx_op_data_id_t): Add OPDATA_VFS_MOUNT.
+ * engine-g13.c (g13_cancel_op): New function.
+ (parse_status): Remove declaration.
+ (g13_assuan_simple_command): Do nothing with status lines for now.
+ (status_handler): Update opaque value access.
+ (_gpgme_engine_ops_g13): Add new cancel_op member.
+ * gpgme.c (_gpgme_cancel_with_err): Add new parameter OP_ERR.
+ Handle operational errors.
+ (gpgme_cancel, gpgme_io_read, gpgme_io_write): Add debug output.
+ * data.c (_gpgme_data_inbound_handler)
+ (_gpgme_data_outbound_handler): Adjust opaque value access.
+ * engine-gpg.c (command_handler, status_handler)
+ (colon_line_handler): Likewise.
+ * engine-gpgsm.c (status_handler): Likewise.
+ * engine-gpg.c (_gpgme_engine_ops_gpg): Add cancel_op member.
+ * engine-gpgsm.c (_gpgme_engine_ops_gpgsm): Likewise.
+ * g13.c: Rewritten (and will be rewritten again).
+ * engine.h (_gpgme_engine_op_assuan_transact): Remove result_cb
+ and result_cb_value parameters from prototype.
+ (_gpgme_engine_cancel_op): New prototype.
+ * engine.c (engine_ops) [! ENABLE_ASSUAN]: Add missing comma.
+ (_gpgme_engine_op_assuan_transact): Remove result_cb and
+ result_cb_value parameter.
+ (_gpgme_engine_cancel_op): New function.
+ * wait.h (_gpgme_run_io_cb): Add new argument OP_ERR.
+ (struct io_cb_data): New struct to pass opaque data and get a
+ op_err return value. Needed because we can't modify I/O callback
+ handler signature because it is exposed to the user.
+ * wait.c (_gpgme_run_io_cb): Add OP_ERR parameter. Handle
+ operational errors.
+ * wait-user.c (_gpgme_user_io_cb_handler): Handle operational
+ errors.
+ * wait-private.c (_gpgme_wait_on_condition): New argument to
+ retrieve the operational result. Handle operational errors in
+ session based protocols.
+ (_gpgme_wait_one_ext): New function.
+ (_gpgme_wait_one): Pass argument in invocation of
+ _gpgme_wait_on_condition.
+ * wait-global.c (struct ctx_list_item): Add member OP_ERR.
+ (ctx_done): New argument OP_ERR.
+ (ctx_wait): New argument OP_ERR.
+ (gpgme_wait_ext): New function based on gpgme_wait but handling
+ operational errors.
+ (gpgme_wait): Implement in term of gpgme_wait_ext.
+ * keylist.c (gpgme_op_keylist_next): Pass argument in invocation
+ of _gpgme_wait_on_condition.
+ * trustlist.c (gpgme_op_trustlist_next): Pass argument in
+ invocation of _gpgme_wait_on_condition.
+ * engine-assuan.c (struct engine_llass): Replace members RESULT_CB
+ and RESULT_CB_VALUE by LAST_OP_ERR.
+ (_gpgme_engine_assuan_last_op_err): Add this hack function.
+ (llass_cancel_op): New function.
+ (_gpgme_engine_llass_ops): Add cancel_op member.
+ (llass_status_handler): Update opaque value access.
+ (llass_transact): Remove RESULT_CB and RESULT_CB_VALUE arguments.
+ * opassuan.c: Move compat hacks to the end of file.
+ (opassuan_start): Do not set OPD->result.err.
+ Do not pass RESULT_Cb and CTX to _gpgme_engine_op_assuan_transact.
+ (gpgme_op_assuan_transact_ext): New function.
+
+ * debug.h (DEBUG_GLOBAL): New debug level.
+ * conversion.c (gnupg_errors, _gpgme_map_gnupg_error): Removed.
+ * data-user.c (gpgme_data_new_from_cbs): Add debug output.
+ * data-fd.c (gpgme_data_new_from_fd): Likewise.
+ * data-stream.c (gpgme_data_new_from_stream): Likewise.
+ * decrypt.c (gpgme_op_decrypt_result, gpgme_op_decrypt_start)
+ (gpgme_op_decrypt): Likewise.
+ * delete.c (gpgme_op_delete_start, gpgme_op_delete): Likewise.
+ * decrypt-verify.c (gpgme_op_decrypt_verify_start)
+ (gpgme_op_decrypt_verify): Likewise.
+ * sign.c (gpgme_op_sign_result): Fix debug message.
+ * data-mem.c (gpgme_data_new): Improve debug output.
+ * verify.c (parse_trust): Use atoi instead of
+ _gpgme_map_gnupg_error.
+ * decrypt.c (_gpgme_decrypt_status_handler): Likewise.
+
+2009-10-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am: Remove @NETLIBS@ from LIBADDs.
+ (g13_components): New variable.
+ (main_sources): Add $(g13_components).
+ * g13.c, engine-g13.c: New files.
+ * engine.c (engine_ops): Check for assuan for assuan engine, add
+ g13 engine.
+ * util.h (_gpgme_get_g13_path, _gpgme_encode_percent_string): New
+ prototypes.
+ * conversion.c (_gpgme_encode_percent_string): New function.
+ * gpgme.h.in (gpgme_protocol_t): Add GPGME_PROTOCOL_G13.
+ (struct _gpgme_op_g13_result, gpgme_g13_result_t): New types.
+ (gpgme_op_g13_mount): New function.
+ * gpgme.def, libgpgme.vers: Add gpgme_op_g13_mount.
+ * gpgme.c (gpgme_set_protocol): Allow GPGME_PROTOCOL_G13.
+ (gpgme_get_protocol_name): Add GPGME_PROTOCOL_G13.
+ * posix-util.c (_gpgme_get_g13_path): New function.
+ * w32-util.c (_gpgme_get_g13_path): New function.
+ * engine-backend.h (_gpgme_engine_ops_g13): New declaration.
+
+2009-10-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme-config.in (netlibs): Remove.
+ (assuan_cflags, assuan_libs): Add.
+
+ * Makefile.am (assuan_cppflags, assuan_libobjs): Removed.
+ (gpgsm_components): Move engine-assuan.c to ...
+ (assuan_components): ... this new variable.
+ (main_sources): Add this new variable.
+ (AM_CPPFLAGS): Remove $(assuan_cppflags).
+ (AM_CFLAGS): Add @LIBASSUAN_CFLAGS@.
+ (libgpgme_la_DEPENDENCIES, libgpgme_pth_la_DEPENDENCIES)
+ (libgpgme_glib_la_DEPENDENCIES, libgpgme_qt_la_DEPENDENCIES)
+ (libgpgme_pthread_la_DEPENDENCIES): Remove $(assuan_libobjs).
+ (libgpgme_la_LIBADD, libgpgme_pth_la_LIBADD)
+ (libgpgme_glib_la_LIBADD, libgpgme_qt_la_LIBADD))
+ (libgpgme_pthread_la_LIBADD): Replace $(assuan_libobjs) by
+ @LIBASSUAN_LIBS@.
+ * priv-io.h [!HAVE_W32_SYSTEM]: Declare _gpgme_io_recvmsg,
+ _gpgme_io_sendmsg, _gpgme_io_waitpid.
+ * engine-backend.h: Define with [ENABLE_ASSUAN] instead
+ of [ENABLE_GPGSM].
+ * posix-io.c (_gpgme_io_waitpid): Make non-static.
+ * util.h (ENABLE_ASSUAN): Declar _gpgme_assuan_system_hooks,
+ _gpgme_assuan_malloc_hooks, _gpgme_assuan_log_cb.
+ * engine-gpgsm.c: Don't map assuan error codes. Use
+ assuan_release instead of assuan_disconnect.
+ (map_assuan_error): Remove function.
+ (gpgsm_new): Use new assuan context interface.
+ * engine-assuan.c: Use assuan_release instead of
+ assuan_disconnect.
+ (llass_new): Use new assuan context interface.
+
+2009-10-07 <wk@g10code.com>
+
+ * priv-io.h [W32]: Include windows.h instead of sys/socket.h.
+
+2009-08-06 Werner Koch <wk@g10code.com>
+
+ * op-support.c (_gpgme_parse_inv_recp): Allow for no fingerprint.
+
+ * engine-gpgsm.c (gpgsm_sign): Hook up the status func for the
+ SIGNER command.
+ * gpgme.h.in (GPGME_STATUS_INV_SGNR, GPGME_STATUS_NO_SGNR): New.
+ * sign.c (op_data_t): Add fields IGNORE_INV_RECP and INV_SGNR_SEEN.
+ (_gpgme_op_sign_init_result): Factor code out to ...
+ (sign_init_result): .. new. Init new fields.
+ (sign_start): Use sign_init_result.
+ (_gpgme_sign_status_handler): Take care of the new INV_SGNR.
+ Return an error if no signature has been created.
+
+2009-07-07 Werner Koch <wk@g10code.com>
+
+ * engine-gpgsm.c (struct engine_gpgsm): Add fields
+ input_helper_data and input_helper_memory.
+ (close_notify_handler): Release these new fields.
+ (gpgsm_import): Implement the keyarray feature.
+
+ * engine-gpg.c (gpg_import): Actually return GPG_ERR_INV_VALUE.
+
+ * engine-gpgsm.c (gpgsm_import): Return an error for unknown data
+ encodings.
+
+2009-06-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * debug.h: Everywhere, use %p instead of 0x%x to print pointer.
+ [HAVE_STDINT_H]: Include <stdint.h>.
+ (_TRACE, TRACE, TRACE0, TRACE1, TRACE2, TRACE3, TRACE6): Cast tag
+ to (uintptr_t) before casting it to (void*) to silence GCC
+ warning.
+
+ * gpgme.h.in (_GPGME_DEPRECATED_OUTSIDE_GPGME): New macro.
+ * sign.c (_GPGME_IN_GPGME): Define it.
+ * keylist.c (_GPGME_IN_GPGME): Define it.
+
+ * debug.c (_gpgme_debug_begin, _gpgme_debug_add): Handle error in
+ vasprintf and asprintf.
+
+ * priv-io.h: Include <sys/socket.h>. Declare _gpgme_io_connect.
+
+2009-06-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h.in (GPGME_CONF_PATHNAME): Revert last change, it's
+ back! (GPA still uses it...).
+
+ * gpgme.def: Fix stupid typo.
+ * w32-io.c (_gpgme_io_pipe): Add missing declaration.
+
+ * gpgme.h.in (GPGME_CONF_PATHNAME): Remove obsolete macro.
+
+ * w32-io.c (_gpgme_io_pipe): Allocate reader/writer thread right
+ away.
+ (_gpgme_io_read, _gpgme_io_write, _gpgme_io_select)
+ (_gpgme_io_dup): Never allocate threads here.
+ (find_writer, find_reader): Check return value of thread creation
+ function.
+
+ * context.h (CTX_OP_DATA_MAGIC): New macro.
+ (struct ctx_op_data): New member MAGIC.
+ * op-support.c (_gpgme_op_data_lookup): Initialize magic.
+ * gpgme.c (gpgme_result_unref, gpgme_result_ref): Check magic.
+
+2009-06-16 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.c (gpgme_result_unref): Hot fix to release a lock.
+
+ * gpgme.c (result_ref_lock): New global variable.
+ (gpgme_result_ref, gpgme_result_unref): use it.
+
+2009-06-16 Werner Koch <wk@g10code.com>
+
+ * version.c: Include stdlib.h.
+
+ * gpgme.h.in (gpgme_data_encoding_t): Add GPGME_DATA_ENCODING_URL,
+ GPGME_DATA_ENCODING_URLESC, GPGME_DATA_ENCODING_URL0.
+ * data.c (gpgme_data_set_encoding): Adjust for new values.
+ * engine-gpg.c (string_from_data): New.
+ (gpg_import): Implement --fetch-key feature.
+
+ * gpgme.h.in (gpgme_op_export_keys_start, gpgme_op_export_keys): New.
+ * gpgme.def, libgpgme.vers: Add them.
+ * export.c (gpgme_op_export_keys_start, gpgme_op_export_keys): New.
+ (export_keys_start): New.
+
+ * gpgme.h.in (gpgme_export_mode_t, GPGME_EXPORT_MODE_EXTERN): New.
+ (gpgme_op_export_start, gpgme_op_export, gpgme_op_export_ext_start)
+ (gpgme_op_export_ext): Change arg RESERVED to MODE of new
+ compatible type.
+ * export.c (gpgme_export_ext_start, gpgme_op_export)
+ (gpgme_op_export_ext_start, gpgme_op_export_ext): Ditto.
+ (export_start): Ditto.
+ * engine.c (_gpgme_engine_op_export): Ditto.
+ * engine-backend.h (struct engine_ops): Ditto.
+ * engine-gpgsm.c (gpgsm_export, gpgsm_export_ext): Ditto.
+ * engine-gpg.c (gpg_export, gpg_export_ext): Ditto. Implement
+ mode EXTERN.
+ (gpg_export, gpg_export_ext): Factor common code out to ..
+ (export_common): .. this.
+
+ * gpgme.h.in (gpgme_op_import_keys_start, gpgme_op_import_keys): New.
+ * gpgme.def, libgpgme.vers: Add them.
+ * import.c (gpgme_op_import_keys_start, gpgme_op_import_keys): New.
+ (_gpgme_op_import_keys_start): New.
+ * engine.c (_gpgme_engine_op_import): Add arg KEYARRAY.
+ * engine-backend.h (struct engine_ops): Ditto.
+ * engine-gpgsm.c (gpgsm_import): Ditto. Not functional.
+ * engine-gpg.c (gpg_import): Ditto. Implement it.
+
+2009-06-15 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h.in (gpgme_result_ref, gpgme_result_unref): Add
+ prototypes.
+ * gpgme.def, libgpgme.vers (gpgme_result_ref, gpgme_result_unref):
+ Add these.
+ * context.h (struct ctx_op_data): Add member "references".
+ * gpgme.c (gpgme_result_ref, gpgme_result_unref): New functions.
+ (_gpgme_release_result): Use gpgme_result_unref.
+ * op-support.c (_gpgme_op_data_lookup): Initialize references.
+
+2009-06-12 Werner Koch <wk@g10code.com>
+
+ * gpgme-w32spawn.c (translate_get_from_file): Parse optional spawn
+ flags. Add new arg R_FLAGS. Fix segv on file w/o LF.
+ (translate_handles): Add new arg R_FLAGS. Avoid possible segv.
+ (main): Pass flags for my_spawn.
+ (my_spawn): Add arg FLAGS and implement AllowSetForegroundWindow.
+
+ * priv-io.h (IOSPAWN_FLAG_ALLOW_SET_FG): New.
+ * w32-io.c (_gpgme_io_spawn): Add arg FLAGS and implement it.
+ * w32-glib-io.c (_gpgme_io_spawn): Ditto.
+ * w32-qt-io.cpp (_gpgme_io_spawn): Ditto.
+ * posix-io.c (_gpgme_io_spawn): Add dummy arg FLAGS.
+ * engine-gpg.c (start): Call spawn with new flag.
+
+ * w32-util.c (_gpgme_allow_set_foregound_window): Rename to
+ _gpgme_allow_set_foreground_window. Change all callers.
+ * posix-util.c (_gpgme_allow_set_foreground_window): Ditto.
+
+2009-06-10 Werner Koch <wk@g10code.com>
+
+ * w32-util.c (_gpgme_allow_set_foregound_window): Add trace support.
+
+2009-06-09 Werner Koch <wk@g10code.com>
+
+ * engine-gpg.c (gpg_io_event): Test for cmd.fd.
+
+ * version.c (gpgme_check_version_internal): Make result const.
+
+ * gpgme.c: Include priv-io.h.
+ (gpgme_io_read, gpgme_io_write): New.
+ * libgpgme.vers (GPGME_1.1): Add them.
+ * gpgme.def: Ditto.
+
+ * Makefile.am (main_sources): Remove gpgme.h.
+ (include_HEADERS): Rename to nodist_include_HEADERS so that a
+ VPATH build won't use the distributed one.
+
+ * util.h (GPG_ERR_NOT_OPERATIONAL): Define.
+
+2009-05-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h.in (gpgme_check_version_internal): New prototype.
+ (gpgme_check_version): New macro, overriding function of the same
+ name.
+ * libgpgme.vers, gpgme.def: Add gpgme_check_version_internal.o
+ * context.h (_gpgme_selftest): New variable declaration.
+ * version.c: Include "context.h".
+ (gpgme_check_version): Set _gpgme_selftest on success.
+ (gpgme_check_version_internal): New function.
+ * gpgme.c (_gpgme_selftest): Define it.
+ (gpgme_new): Check the selftest result.
+
+2009-05-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h.in (gpgme_encrypt_flags_t): Add
+ GPGME_ENCRYPT_NO_ENCRYPT_TO.
+ * engine-gpg.c (gpg_encrypt): Pass --no-encrypt-to to gpg if
+ GPGME_ENCRYPT_NO_ENCRYPT_TO flag is set.
+
+2009-05-14 Werner Koch <wk@g10code.com>
+
+ * gpgme.h.in (gpgme_status_code_t): Explicitly initialize for
+ better maintainability and to help debugging.
+
+2009-05-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h.in: Add compile time check for _FILE_OFFSET_BITS.
+
+2009-04-15 Marcus Brinkmann <marcus@g10code.de>
+
+ * posix-io.c (_gpgme_io_socket, _gpgme_io_connect): New functions.
+ * w32-io.c (_gpgme_io_connect): Fix stupid error.
+
+2009-04-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-glib-io.c (giochannel_table): New members used, fd, socket.
+ (find_channel): Drop CREATE argument.
+ (new_dummy_channel_from_fd, new_channel_from_fd)
+ (new_channel_from_socket): New functions.
+ (_gpgm_io_fd2str): Implement for sockets.
+ (_gpgme_io_write, _gpgme_io_read): Translate EAGAIN errors
+ correctly.
+ (_gpgme_io_pipe): Fix for new channel bookkeeping.
+ (_gpgme_io_close, _gpgme_io_dup): Likewise.
+ (wsa2errno, _gpgme_io_socket, _gpgme_io_connect): New.
+ * w32-io.c (MAX_READERS, MAX_WRITERS): Bump up to 40.
+ (wsa2errno, _gpgme_io_socket, _gpgme_io_connect): New.
+ * w32-qt-io.cpp (_gpgme_io_socket, _gpgme_io_connect): New stubs.
+ * version.c [HAVE_W32_SYSTEM]: Include "windows.h.
+ (do_subsystem_inits) [HAVE_W32_SYSTEM]: Call WSAStartup.
+ * engine-assuan.c (llass_status_handler): Ignore EAGAIN errors.
+
+2009-03-18 Werner Koch <wk@g10code.com>
+
+ * gpgme.h.in (GPGME_KEYLIST_MODE_EPHEMERAL): New.
+ * engine-gpgsm.c (gpgsm_keylist): Send new option.
+
+2009-03-13 Werner Koch <wk@g10code.com>
+
+ * gpgme-config.in: Make sure locale is set to C.
+
+2009-02-24 Werner Koch <wk@g10code.com>
+
+ * gpgme.h.in (struct _gpgme_op_assuan_result): New.
+ (gpgme_assuan_result_t): New.
+ (gpgme_op_assuan_result): Change return type.
+ (struct _gpgme_assuan_sendfnc_ctx)
+ (gpgme_assuan_sendfnc_ctx_t, gpgme_assuan_sendfnc_t):Remove.
+ (gpgme_assuan_inquire_cb_t): Changed.
+ * opassuan.c (op_data_t): Make use of a result structure.
+ (gpgme_op_assuan_result): Change return type.
+ (opassuan_start): Use result structure.
+ (result_cb): Ditto.
+ * engine-assuan.c (struct _gpgme_assuan_sendfnc_ctx): Remove.
+ (inquire_cb_sendfnc): Remove.
+ (inquire_cb): Change for new callback scheme. Not yet finished.
+ (llass_status_handler): Allow sending a CANCEL from the inquire CB.
+
+2009-02-04 Werner Koch <wk@g10code.com>
+
+ * w32-glib-io.c (_gpgme_io_spawn): Make ARGV argument const to
+ match prototype.
+ * w32-qt-io.cpp (_gpgme_io_spawn): Ditto.
+
+2009-02-03 Werner Koch <wk@g10code.com>
+
+ * gpgme.h.in (struct _gpgme_subkey): Add fields IS_CARDKEY and
+ CARD_NUMBER..
+ * key.c (gpgme_key_unref): Release field CARD_NUMBER.
+ * keylist.c (keylist_colon_handler): Factor common code out to ...
+ (parse_sec_field15): New. Set card number.
+
+2009-01-26 Werner Koch <wk@g10code.com>
+
+ * opassuan.c, dirinfo.c, engine-assuan.c: New.
+ * Makefile.am: Add them.
+ * engine-backend.h: Add _gpgme_engine_ops_assuan.
+ (struct engine_ops): Add field OPASSUAN_TRANSACT. Update all
+ engine intializers.
+ * Makefile.am (gpgsm_components): Add engine-assuan.c.
+ * gpgme.h.in (gpgme_protocol_t): Add GPGME_PROTOCOL_ASSUAN.
+ (gpgme_assuan_data_cb_t, gpgme_assuan_sendfnc_ctx_t)
+ (gpgme_assuan_inquire_cb_t, gpgme_assuan_status_cb_t): New.
+ (gpgme_op_assuan_transact_start, gpgme_op_assuan_transact): New.
+ * gpgme.c (gpgme_get_protocol_name): Ditto.
+ (gpgme_set_protocol): Support it.
+ * engine.c (gpgme_get_engine_info): Ditto.
+ (engine_ops): Register it.
+ (_gpgme_engine_op_assuan_transact): New.
+ * libgpgme.vers (gpgme_op_assuan_transact_start)
+ (gpgme_op_assuan_transact): New.
+ * gpgme.def (gpgme_op_assuan_transact_start)
+ (gpgme_op_assuan_transact): New.
+ * engine-backend.h (struct engine_ops): Add GET_HOME_DIR and
+ initialize to NULL for all engines.
+ * engine.c (engine_get_home_dir): New.
+ (gpgme_get_engine_info): Use it.
+ (_gpgme_set_engine_info): Use it.
+ * engine.h (engine_assuan_result_cb_t): New.
+ * context.h (ctx_op_data_id_t): Add OPDATA_ASSUAN.
+
+ * util.h (GPG_ERR_UNFINISHED): Define if not yet defined.
+
+ * version.c (gpgme_check_version): Protect trace arg against NULL.
+
+2009-01-19 Werner Koch <wk@g10code.com>
+
+ * rungpg.c: Rename to engine-gpg.c
+ * Makefile.am (main_sources): Ditto.
+
+2008-12-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (status-table.h): Use $(builddir) to find gpgme.h.
+
+2008-11-18 Werner Koch <wk@g10code.com>
+
+ * version.c (do_subsystem_inits): Always initialize I/O
+ subsystem. Fixes regression from 2007-08-02.
+
+ * decrypt.c (_gpgme_decrypt_status_handler): Use
+ _gpgme_map_gnupg_error to parse the error code for decrypt.algorithm.
+
+2008-10-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * wait-private.c (_gpgme_wait_on_condition): Remove unused
+ variable IDX.
+ * wait-global.c: Include ops.h to silence gcc warning.
+ (_gpgme_wait_global_event_cb): Pass error value directly.
+ * wait-user.c: Include ops.h to silence gcc warning.
+
+ * posix-io.c (_gpgme_io_spawn): Make ARGV argument const to
+ silence gcc warning. Cast argument to execv to silence warning.
+ * w32-io.c (_gpgme_io_spawn): Likewise.
+ * priv-io.h (_gpgme_io_spawn): Likewise for prototype.
+
+2008-10-24 Werner Koch <wk@g10code.com>
+
+ * rungpg.c (gpg_keylist_preprocess): Escape backslashes too.
+
+2008-10-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (gpg_keylist_preprocess): Convert percent escaped
+ string to C coded string.
+
+2008-10-20 Werner Koch <wk@g10code.com>
+
+ * Makefile.am (EXTRA_DIST): Add gpgme.h.in.
+
+ * gpgme.h: Rename to gpgme.h.in.
+ * gpgme.h.in (GPGME_VERSION): Use autoconf substitution.
+
+ * posix-io.c: Include sys/uio.h. Fixes bug #818.
+
+2008-10-18 Marcus Brinkmann <marcus@g10code.com>
+
+ * w32-util.c (find_program_in_registry): Don't define.
+ (_gpgme_get_gpg_path, _gpgme_get_gpgsm_path)
+ (_gpgme_get_gpgconf_path): Do not check for fooProgram in the
+ registry anymore. It is now no longer possible to overwrite the
+ default location in that way.
+
+2008-10-17 Werner Koch <wk@g10code.com>
+
+ * w32-glib-io.c (_gpgme_io_fd2str): Use "%d" and not "%ld" to work
+ around a bug in mingw32.
+
+2008-09-23 Marcus Brinkmann <marcus@g10code.com>
+
+ * gpgme.c (gpgme_sig_notation_clear): Clear CTX->sig_notations.
+ Submitted by "Daniel Mueller" <daniel@danm.de>
+
+2008-09-16 Marcus Brinkmann <marcus@g10code.com>
+
+ * rungpg.c (gpg_new): Don't use errno with ttyname_r.
+
+2008-08-11 Marcus Brinkmann <marcus@g10code.com>
+
+ * rungpg.c (gpg_cancel): Remove cmd fd before status fd.
+ * gpgme.c (_gpgme_cancel_with_err): New function.
+ (gpgme_cancel): Reimplement in terms of _gpgme_cancel_with_err.
+ * wait-private.c (_gpgme_wait_on_condition): Use
+ _gpgme_cancel_with_err.
+ * wait-user.c (_gpgme_user_io_cb_handler): Likewise.
+ * wait-global.c (_gpgme_wait_global_event_cb, gpgme_wait): Likewise.
+
+2008-08-08 Marcus Brinkmann <marcus@g10code.com>
+
+ * rungpg.c (command_handler): Remove I/O callback on error, too.
+
+2008-06-29 Marcus Brinkmann <marcus@g10code.com>
+
+ * gpgme.c (gpgme_cancel_async): Remove unused variable.
+
+2008-06-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * libgpgme.vers: Add gpgme_cancel_async.
+ * gpgme.def: Likewise.
+
+ * context.h: Include "sema.h".
+ (struct gpgme_context): New members lock and canceled.
+ * gpgme.c (gpgme_new): Initialize lock.
+ (gpgme_release): Destroy lock.
+ (gpgme_cancel_async): New function.
+ * op-support.c (_gpgme_op_reset): Reset the canceled flag.
+ * wait-global.c (gpgme_wait): Check cancel flag before processing
+ any I/O callbacks.
+ * wait-private.c (_gpgme_wait_on_condition): Likewise.
+ * wait-user.c (_gpgme_user_io_cb_handler): Likewise.
+
+2008-06-26 Werner Koch <wk@g10code.com>
+
+ * w32-util.c (_gpgme_mkstemp): Replace sprint by stpcpy.
+ (mkstemp): Need to use GetSystemTimeAsFileTime for better
+ compatibility.
+
+2008-06-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme-w32spawn.c: New file.
+ * Makefile.am (libexec_PROGRAMS) [HAVE_W32_SYSTEM]: New variable
+ with gpgme-w32spawn.
+ * engine-gpgsm.c (gpgsm_new): Use server translated handles.
+ (gpgsm_set_locale): Return early if locale value is NULL.
+ * util.h (_gpgme_mkstemp)
+ (_gpgme_get_w32spawn_path) [HAVE_W32_SYSTEM]: New function
+ prototypes.
+ * w32-util.c: Include <stdint.h>, <sys/stat.h> and <unistd.h>.
+ (letters, mkstemp, _gpgme_mkstemp, _gpgme_get_w32spawn_path): New
+ functions.
+ * rungpg.c (gpg_decrypt, gpg_encrypt, gpg_encrypt_sign)
+ (gpg_genkey, gpg_import, gpg_verify, gpg_sign): Pass data over
+ special filename FD rather than stdin.
+ (struct arg_and_data_s): Add member ARG_LOCP.
+ (struct fd_data_map_s): Add member ARG_LOC.
+ (struct engine_gpg): Add member ARG_LOC to status and colon.
+ (_add_arg, add_arg_with_locp): New function.
+ (add_arg_ext): Reimplement in terms of _add_arg.
+ (gpg_new): Remember argument location for status FD.
+ (build_argv): Set argument location if requested. Also set
+ argument location of fd_data_map for data items.
+ (start): Adjust caller of _gpgme_io_spawn.
+ * priv-io.h (struct spawn_fd_item_s): Add members peer_name and
+ arg_loc.
+ (_gpgme_io_spawn): Remove parent fd list argument.
+ * posix-io.c (get_max_fds): New function.
+ (_gpgme_io_dup): Add tracing.
+ (_gpgme_io_spawn): Remove parent fd list. Change meaning of child
+ fd list to contain all child fds that should be inherited. Close
+ all other file descriptors after fork.
+ * w32-io.c, w32-glib-io.c, w32-qt-io.c(_gpgme_io_spawn): Remove
+ parent fd list. Change meaning of child fd list to contain all
+ child fds that should be inherited. Do not inherit any file
+ descriptors, but DuplicateHandle them. Spawn process through
+ wrapper process. Provide wrapper process with a temporary file
+ containing handle translation data. Return translated handle
+ names.
+ * w32-io.c (reader): Add more tracing output.
+ (_gpgme_io_read): Likewise.
+ * engine-gpgconf.c (gpgconf_read): Adjust caller of
+ _gpgme_io_spawn.
+ * version.c (_gpgme_get_program_version): Likewise.
+
+2008-06-20 Werner Koch <wk@g10code.com>
+
+ * engine-gpgconf.c (gpgconf_read): Change ARGV initialization for
+ compatibility with old compilers. Fix amount of memmove. Fix
+ CR removal.
+
+2008-06-19 Werner Koch <wk@g10code.com>
+
+ * gpgme.h (GPGME_CONF_PATHNAME): Replace by GPGME_CONF_FILENAME,
+ change all callers and provide compatibilty macro.
+ (gpgme_conf_type_t): Add complex types 34..37.
+ * engine-gpgconf.c (gpgconf_parse_option, arg_to_data)
+ (_gpgme_conf_arg_new, _gpgme_conf_arg_release): Add new types.
+
+2008-06-19 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgconf.c (gpgconf_parse_option): Fix comma detection.
+
+2008-05-09 Werner Koch <wk@g10code.com>
+
+ * engine-gpgconf.c (gpgconf_read): Do not pass empty lines to the
+ callback.
+
+2008-05-07 Werner Koch <wk@g10code.com>
+
+ * engine-gpgconf.c (gpgconf_write): Change argv[0] to a
+ self-explaining string. Needs a proper fix, though.
+
+ * rungpg.c (gpg_keylist, gpg_keylist_ext): Factor common code out
+ to ..
+ (gpg_build_keylist_options): .. new. Allow combination of extern
+ and intern mode.
+ (gpg_new): DFT_TTYNAME is an array, thus check the first character.
+
+2008-05-06 Werner Koch <wk@g10code.com>
+
+ * version.c (extract_version_string): New.
+ (_gpgme_get_program_version): Use it to allow for suffixes in the
+ version line.
+
+2008-04-28 Werner Koch <wk@g10code.com>
+
+ * engine-gpgconf.c (gpgconf_read): Fixed segv. Avoid memmove for
+ each line.
+
+2008-04-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-qt-io.cpp, kdpipeiodevice.cpp: New versions from Frank
+ Osterfeld, implement blocking select.
+
+2008-03-11 Marcus Brinkmann <marcus@g10code.de>
+
+ * data.c (gpgme_data_read, gpgme_data_write): Retry on EINTR.
+
+2008-03-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * key.c (_gpgme_key_add_sig): Terminate UID in case SRC is NULL.
+ Reported by Marc Mutz.
+
+2008-03-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * decrypt.c (release_op_data): Release OPD->result.recipients.
+ * encrypt.c (release_op_data): Release invalid_recipient.
+
+2008-02-15 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgconf.c (gpgconf_read): Fix end-of-line handline.
+
+2008-02-14 Werner Koch <wk@g10code.com>
+
+ * w32-io.c (_gpgme_io_spawn): Add arg R_PID to return the pid.
+ * posix-io.c (_gpgme_io_spawn): Ditto.
+ * w32-glib-io.c (_gpgme_io_spawn): Ditto.
+ * w32-qt-io.cpp (_gpgme_io_spawn): Ditto.
+ * priv-io.h (_gpgme_io_spawn): Adjust prototyp and change all callers.
+ * rungpg.c (start): Call _gpgme_allow_set_foregound_window.
+
+ * w32-util.c (_gpgme_allow_set_foregound_window): New.
+ * posix-util.c (_gpgme_allow_set_foregound_window): New.
+ * engine-gpgsm.c (default_inq_cb): New.
+ (gpgsm_new) [W32]: Enable pinentry notifications.
+ (status_handler): Handle inquiries.
+
+2008-01-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * kdpipeiodevice.cpp: New version by Frank Osterfeld, fixes race
+ condition.
+
+2008-01-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (map_input_enc): Rename to ...
+ (map_data_enc): ... this. Also change all callers.
+ (gpgsm_encrypt, gpgsm_export, gpgsm_export_ext, gpgsm_genkey)
+ (gpgsm_sign): Set encoding for output.
+
+2008-01-28 Werner Koch <wk@g10code.com>
+
+ * keylist.c (gpgme_get_key): Skip duplicated keys. Fixes bug 876.
+
+2008-01-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgconf.c (gpgconf_config_load_cb): Fix program_name
+ field.
+
+2008-01-10 Marcus Brinkmann <marcus@g10code.de>
+
+ * kdpipeiodevice.cpp: New version from Frank Osterfeld.
+
+ * engine-gpgconf.c (gpgconf_config_load_cb2): Handle the flag
+ NO_ARG_DESC.
+
+2008-01-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (gpgconf_components): New variable.
+ (main_sources): Add gpgconf.c.
+ * gpgme.h (gpgme_protocol_t): New protocol GPGME_PROTOCOL_GPGCONF.
+ (gpgme_conf_level_t, gpgme_conf_type_t, gpgme_conf_arg_t)
+ (gpgme_conf_opt_t, gpgme_conf_comp_t, gpgme_conf_arg_new)
+ (gpgme_conf_arg_release, gpgme_conf_opt_change)
+ (gpgme_conf_release, gpgme_op_conf_load, gpgme_op_conf_save): New
+ types.
+ * gpgconf.c, engine-gpgconf.c: New files.
+ * engine.h: (_gpgme_engine_op_conf_load,
+ (_gpgme_engine_op_conf_save): New prototypes.
+ * op-support.c (_gpgme_op_reset): Ignore not implemented locale
+ function.
+ * posix-util.c (_gpgme_get_gpgconf_path): New function.
+ * w32-util.c (_gpgme_get_gpgconf_path): New function.
+ * engine-gpgsm.c:
+ (_gpgme_engine_ops_gpgsm): Add stubs for conf_load and conf_save.
+ * rungpg.c:
+ (_gpgme_engine_ops_gpg): Add stubs for conf_load and conf_save.
+ * gpgme.def: Add new gpgconf related interfaces.
+ * libgpgme.vers: Likewise.
+ * util.h (_gpgme_get_gpgconf_path): New prototype.
+ * gpgme.h (gpgme_protocol_t): Add GPGME_PROTOCOL_GPGCONF.
+ * engine-backend.h (_gpgme_engine_ops_gpgconf): New prototype.
+ (struct engine_ops): Add members for conf_load and conf_save.
+ * engine.c (engine_ops): Add _gpgme_engine_ops_gpgconf.
+ (_gpgme_engine_op_conf_load,
+ (_gpgme_engine_op_conf_save): New functions.
+ (gpgme_get_engine_info): Allow protocol GPGME_PROTOCOL_GPGCONF.
+
+2007-11-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-util.c (_gpgme_get_gpg_path, _gpgme_get_gpgsm_path): Search
+ for installation directory. Remove old fallback default.
+ (find_program_in_inst_dir): New function.
+
+2007-11-26 Werner Koch <wk@g10code.com>
+
+ * engine-gpgsm.c (struct engine_gpgsm): Add field INLINE_DATA and
+ always reset it before calling start.
+ (gpgsm_new): Clear it.
+ (status_handler): Implement it.
+ (gpgsm_getauditlog) [USE_DESCRIPTOR_PASSING]: Use INLINE_DATA.
+
+2007-11-23 Werner Koch <wk@g10code.com>
+
+ * op-support.c (_gpgme_op_reset): Implement a no-reset flag.
+ * getauditlog.c (getauditlog_start): Use that flag.
+
+2007-11-20 Werner Koch <wk@g10code.com>
+
+ * op-support.c (_gpgme_parse_inv_recp): Add new reason code 11.
+
+2007-11-22 Werner Koch <wk@g10code.com>
+
+ * gpgme.h (gpgme_op_getauditlog_start, gpgme_op_getauditlog): New.
+ * libgpgme.vers: Ditto.
+ * gpgme.def: Ditto.
+ * getauditlog.c: New.
+ * engine-backend.h (struct engine_ops): Add member GETAUDITLOG.
+ * engine-gpgsm.c (gpgsm_getauditlog): New.
+ (_gpgme_engine_ops_gpgsm): Insert new function.
+ (gpgsm_new): Try to enable audit log support.
+ * rungpg.c (_gpgme_engine_ops_gpg): Insert dummy entry.
+
+2007-11-12 Marcus Brinkmann <marcus@g10code.de>
+
+ * kdpipeiodevice.cpp: New version from Frank Osterfeld.
+
+2007-10-11 Marcus Brinkmann <marcus@g10code.de>
+
+ * kdpipeiodevice.cpp: New version from Frank Osterfeld.
+
+2007-10-09 Marcus Brinkmann <marcus@g10code.de>
+
+ * kdpipeiodevice.cpp: New version from Frank Osterfeld and Marc
+ Mutz.
+
+2007-10-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * kdpipeiodevice.cpp, w32-qt-io.cpp: New versions from Frank
+ Osterfeld.
+
+2007-10-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * kdpipeiodevice.h, kdpipeiodevice.cpp, kdpipeiodevice.moc,
+ w32-qt-io.cpp: New versions from Frank Osterfeld.
+
+2007-10-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * kdpipeiodevice.cpp, kdpipeiodevice.moc: New versions.
+ * w32-qt-io.cpp (_gpgme_io_fd2str): Print actual_fd if available.
+ (_gpgme_io_dup): Only acquire a reference, do not actually dup.
+ Submitted by Frank Osterfeld.
+
+ * priv-io.h, engine-gpgsm.c: Add comments.
+ * w32-qt-io.cpp (_gpgme_io_select): Remove code handling frozen FDs.
+ * w32-glib-io.c (_gpgme_io_close): Always dereference the channel,
+ even if not primary.
+ (_gpgme_io_dup): Acquire a reference. Replace unused
+ implementation by assertion.
+
+2007-09-28 Werner Koch <wk@g10code.com>
+
+ * engine-gpgsm.c (iocb_data_t): Add SERVER_FD_STR.
+ (gpgsm_new): Set it.
+ (gpgsm_set_fd): Use it.
+
+ * w32-glib-io.c (find_channel): Add a new primary flag.
+ (_gpgme_io_close): Close channel only if primary.
+ (_gpgme_io_dup): Put newfd into the table as shallow copy.
+
+ * priv-io.h (struct io_select_fd_s): Remove member FROZEN.
+ * w32-io.c (_gpgme_io_select): Ditto.
+ * w32-glib-io.c (_gpgme_io_select): Ditto.
+
+ * posix-io.c (_gpgme_io_select): Ditto.
+ * rungpg.c (read_status): Ditto.
+ * wait.c (fd_table_put): Ditto.
+
+ * rungpg.c (gpg_io_event): Add tracing.
+ (start): Use gpg_io_event for sending the start event.
+ * engine-gpgsm.c (gpgsm_io_event): Add tracing.
+ (start): Use gpgsm_io_event for sending the start event.
+ * wait.c (_gpgme_add_io_cb, _gpgme_run_io_cb): Add tracing.
+
+2007-09-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * kdpipeiodevice.moc, w32-qt-io.cpp, kdpipeiodevice.cpp: New
+ versions from Frank Osterfeld.
+
+2007-09-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-glib-io.c (_gpgme_io_spawn),
+ w32-qt-io.cpp (_gpgme_io_spawn), w32-io.c (_gpgme_io_spawn): Close
+ the process handle, return 0.
+
+ * gpgme.h (gpgme_protocol_t): Add GPGME_PROTOCOL_UNKNOWN.
+ * gpgme.c (gpgme_get_protocol_name): Implement support for
+ GPGME_PROTOCOL_UNKNOWN.
+
+ * kdpipeiodevice.h: Fix last change.
+
+ * w32-glib-io.c (_gpgme_io_pipe), w32-qt-io.c (_gpgme_io_pipe),
+ w32-io.c (_gpgme_io_pipe), posix-io.c (_gpgme_io_pipe): Fix debug
+ output.
+
+2007-09-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * conversion.c, keylist.c: Include <sys/types.h>.
+
+ * kdpipeiodevice.h: Use namespace _gpgme_.
+ * kdpipeiodevice.cpp: Use namespace _gpgme_.
+ [Q_OS_WIN32 && NOMINMAX]: Do not define NOMINMAX again.
+ * w32-qt-io.cpp: Change namespace of KDPipeIODevice to
+ _gpgme_::KDPipeIODevice.
+
+2007-09-17 Werner Koch <wk@g10code.com>
+
+ * rungpg.c (gpg_new): Make robust against undefined ttyname or
+ ttytype.
+
+2007-09-14 Werner Koch <wk@g10code.com>
+
+ * data-mem.c (gpgme_data_release_and_get_mem): Fix tracing bug.
+
+2007-09-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.c (gpgme_release): Call gpgme_sig_notation_clear.
+
+2007-09-13 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (gpg_new): Handle return value of _gpgme_getenv (fixes
+ small memory leak).
+
+2007-09-07 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (libgpgme_qt_la_SOURCES): Move
+ moc_kdpipeiodevice.cpp to EXTRA_DIST, as this is only included by
+ another file (it's more like a header file than a cpp file, but
+ automake doesn't know that).
+
+ * w32-qt-io.cpp (_gpgme_io_spawn): Fix several cast errors and typos.
+ * w32-io.c (_gpgme_io_write): Use TRACE_SYSRES instead of TRACE_SYS.
+ (libgpgme_qt_la_LIBADD): Add QT4_CORE_LIBS, not QT4_CORE_LIB.
+
+ * kdpipeiodevice.h, kdpipeiodevice.cpp, moc_kdpipeiodevice.cpp,
+ kdpipeiodevice.moc, w32-qt-io.c: New files.
+ * Makefile.am (ltlib_gpgme_extra): Rename to ltlib_gpgme_glib.
+ (ltlib_gpgme_qt): New variable.
+ (lib_LTLIBRARIES): Add $(ltlib_gpgme_qt).
+ (libgpgme_qt_la_SOURCES): New variable.
+ (AM_CPPFLAGS): Add @QT4_CORE_INCLUDES@
+ (AM_CFLAGS): Add @QT4_CORE_CFLAGS@.
+ (libgpgme_qt_la_LDFLAGS, libgpgme_qt_la_DEPENDENCIES)
+ (libgpgme_qt_la_LIBADD): New variables.
+
+ * sema.h (struct critsect_s): Rename "private" to "priv" to make
+ C++ users happy. Change users.
+ * posix-sema.c (_gpgme_sema_cs_enter, _gpgme_sema_cs_leave)
+ (_gpgme_sema_cs_destroy): Likewise.
+ * w32-sema.c (critsect_init, _gpgme_sema_cs_enter)
+ (_gpgme_sema_cs_leave, _gpgme_sema_cs_destroy): Likewise.
+ * w32-glib-io.c (gpgme_get_giochannel): Change return type to
+ void*.
+ (gpgme_get_fdptr): New function.
+ * w32-io.c (gpgme_get_fdptr): New function
+ * gpgme.def: Add gpgme_get_fdptr.
+
+2007-08-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-io.c (_gpgme_io_write): Return early if COUNT is zero.
+ (writer): Remove superfluous check.
+
+2007-08-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h: Move include of gpg-error.h out of extern "C".
+
+2007-08-07 Werner Koch <wk@g10code.com>
+
+ * gpgme.h (struct _gpgme_signature): Add member CHAIN_MODEL.
+ * verify.c (parse_trust): Set Chain_MODEL.
+
+2007-08-02 Werner Koch <wk@g10code.com>
+
+ * w32-glib-io.c (_gpgme_io_spawn): Use DETACHED_PROCESS flag.
+ * w32-io.c (_gpgme_io_spawn): Ditto.
+ (_gpgme_io_write): Map ERROR_NO_DATA to EPIPE.
+ * debug.c (_gpgme_debug): Enable assuan logging.
+ (_gpgme_debug_subsystem_init): New.
+ * version.c (do_subsystem_inits): Disable assuan logging and
+ initialize the debug system.
+ (gpgme_check_version): Do not trace before the subsystems are
+ initialized.
+
+2007-07-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * debug.c: Include <errno.h> and "debug.h".
+ (_gpgme_debug): Save and restore ERRNO.
+ (TOHEX): New macro.
+ (_gpgme_debug_buffer): New function.
+ * conversion.c, data-compat.c, data-mem.c, data.c, engine-gpgsm.c,
+ gpgme.c, keylist.c, posix-io.c, rungpg.c, sign.c, version.c,
+ w32-io.c, wait.c: Replace DEBUG macros by TRACE_* variants. In
+ most of these files, add many more tracepoints.
+
+2007-07-16 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (status_handler): Do not send BYE here.
+
+ * w32-io.c (struct reader_context_s, struct writer_context_s): New
+ members REFCOUNT.
+ (create_reader, create_writer): Initialize C->refcount to 1.
+ (destroy_reader, destroy_writer): Only destroy if C->refcount
+ drops to 0.
+ (find_reader, find_writer, kill_reader, kill_writer): Beautify.
+ * priv-io.h (_gpgme_io_dup): New prototype.
+ * posix-io.c (_gpgme_io_dup): New function.
+ * w32-io.c (_gpgme_io_dup): Likewise.
+ * w32-glib-io.c (_gpgme_io_dup): Likewise.
+ * engine-gpgsm.c (start): Reverting to version 2007-07-10.
+
+2007-07-13 Marcus Brinkmann <marcus@g10code.de>
+
+ * data-user.c (user_read, user_write, user_seek): Set errno and
+ return -1 instead returning the error code directly.
+ * data-compat.c (old_user_seek): Likewise.
+ * gpgme.c (gpgme_sig_notation_add): Return error properly.
+
+ * Revert the "close_notify_handler" returns int stuff. Always
+ close in the _gpgme_io_close implementations.
+ * engine-gpgsm.c (status_handler): Try to terminate the connection
+ in case of error.
+ * w32-io.c (_gpgme_io_read): Return C->error_code in ERRNO.
+ (_gpgme_io_write): Likewise.
+
+ * priv-io.h (_gpgme_io_set_close_notify): Change type of HANDLER
+ to _gpgme_close_notify_handler.
+ (_gpgme_close_notify_handler): New type.
+ (_gpgme_io_dup): Remove prototype.
+ * posix-io.c (notify_table, _gpgme_io_set_close_notify): Change
+ type of HANDLER to _gpgme_close_notify_handler_t.
+ (_gpgme_io_close): Do not close the FD if handler returns 0.
+ (_gpgme_io_dup): Remove function.
+ * w32-io.c (notify_table, _gpgme_io_set_close_notify,
+ _gpgme_io_close): Change type of HANDLER to
+ _gpgme_close_notify_handler_t.
+ (_gpgme_io_close): Do not close the FD if handler returns 0.
+ (_gpgme_io_dup): Remove function.
+ * w32-glib-io.c (_gpgme_io_dup): Remove function.
+ (_gpgme_io_set_close_notify, notify_table): Change type of HANDLER
+ to _gpgme_close_notify_handler_t.
+ (_gpgme_io_close): Do not close the FD if handler returns 0.
+ * rungpg.c (close_notify_handler): Change return type to int,
+ return 1.
+ * engine-gpgsm.c (close_notify_handler): Change return type to
+ int, return 0 for status FD and 1 for all other FDs.
+ (start): Do not duplicate the status FD.
+
+2007-07-12 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am: Replace implicite rule by suffix rule. Add
+ SUFFIXES for that.
+
+2007-07-12 Werner Koch <wk@g10code.com>
+
+ * version.c (do_subsystem_inits) [W32]: Make sure that the socket
+ system has been started.
+
+2007-07-10 Marcus Brinkmann <marcus@g10code.de>
+
+ * priv-io.h (_gpgme_io_dup): New prototype.
+ * posix-io.c (_gpgme_io_dup): New function.
+ * w32-io.c (_gpgme_io_dup): Likewise.
+ * w32-glib-io.c (_gpgme_io_dup): Likewise.
+ * engine-gpgsm.c (start): Use _gpgme_dup() instead of dup().
+
+2007-07-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c [HAVE_W32_SYSTEM]: Enable the bunch of the file.
+ * funopen.c (funopen): Rename to _gpgme_funopen.
+
+2007-04-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (gpgsm_new): Fix error handling for ttyname_r.
+ * rungpg.c (gpg_new): Likewise.
+ Submitted by Stephen Tether.
+
+2007-02-26 Werner Koch <wk@g10code.com>
+
+ * verify.c (op_data_t): New element PLAINTEXT_SEEN.
+ (_gpgme_verify_status_handler): Return an error if more than one
+ plaintext has been seen.
+ (parse_error): New arg SET_STATUS. Also detect it based on an
+ ERROR status (gpg > 1.4.6).
+
+2007-01-26 Werner Koch <wk@g10code.com>
+
+ * w32-io.c (build_commandline): Fixed stupid quoting bug.
+ * w32-glib-io.c (build_commandline): Ditto.
+
+ * rungpg.c (gpg_set_locale): Avoid dangling pointer after free.
+
+ * gpgme-config.in: New options --get-gpg and --get-gpgsm.
+
+2007-01-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * data.h (_gpgme_data_get_fd): Add prototype.
+ (gpgme_data_get_fd_cb): New type.
+ (struct _gpgme_data_cbs): New member get_fd.
+ * data.c (_gpgme_data_get_fd): New function.
+ * data-fd.c (fd_get_fd): New function.
+ (fd_cbs): Add fd_get_fd.
+ * data-stream.c (stream_get_fd): New function.
+ (stream_cbs): Add stream_get_fd.
+ * data-mem.c (mem_cbs): Add NULL for get_fd callback.
+ * data-user.c (user_cbs): Likewise.
+ * engine-gpgsm.c (gpgsm_set_fd) [USE_DESCRIPTOR_PASSING]: Try to
+ short-cut by passing the data descriptor directly.
+
+2007-01-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-io.c (build_commandline): Quote all command line arguments.
+ * w32-glib-io.c (build_commandline): Likewise.
+
+2007-01-10 Werner Koch <wk@g10code.com>
+
+ * ttyname_r.c (ttyname_r) [W32]: Return a dummy name.
+
+2007-01-08 Werner Koch <wk@g10code.com>
+
+ * version.c (do_subsystem_inits): Do assuan init only if building
+ with Assuan.
+ * setenv.c: Include assuan-def.h only if building with Assuan
+ support.
+
+ * op-support.c (_gpgme_op_reset): Set LC_MESSAGES only if
+ if defined.
+ * engine-gpgsm.c (gpgsm_set_locale): Ditto.
+ * rungpg.c (gpg_set_locale): Ditto.
+
+2006-12-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.c (gpgme_set_protocol): Shut down the engine when
+ switching protocols.
+ (gpgme_ctx_set_engine_info): Likewise for engine info.
+ * engine.h (_gpgme_engine_reset): New function prototype.
+ * engine.c (_gpgme_engine_reset): New function.
+ * engine-backend.h (struct engine_ops): New member RESET.
+ * rungpg.c (_gpgme_engine_ops_gpg): Add NULL for reset function.
+ * engine-gpgsm.c (_gpgme_engine_ops_gpgsm)
+ [USE_DESCRIPTOR_PASSING]: Add gpgsm_reset for reset.
+ (_gpgme_engine_ops_gpgsm) [!USE_DESCRIPTOR_PASSING]: Add NULL for
+ reset function.
+ (gpgsm_reset) [USE_DESCRIPTOR_PASSING]: New function.
+ * op-support.c (_gpgme_op_reset): Try to use the engine's reset
+ function if available.
+ * engine-gpgsm.c (gpgsm_new): Move code to dup status_fd to ...
+ (start): ... here.
+ * posix-io.c (_gpgme_io_recvmsg, _gpgme_io_sendmsg): New functions.
+
+ * engine.h (_gpgme_engine_new): Remove arguments lc_ctype and
+ lc_messages from prototype.
+ (_gpgme_engine_set_locale): New prototype.
+ * engine.c (_gpgme_engine_set_locale): New function.
+ * op-support.c (_gpgme_op_reset): Call _gpgme_engine_set_locale.
+ * engine-backend.h (struct engine_ops): Add new member SET_LOCALE.
+ Remove arguments lc_messages and lc_ctype from member NEW.
+ * engine-gpgsm.c (struct engine_gpgsm): New members lc_ctype_set
+ and lc_messages_set.
+ (gpgsm_new): Remove lc_messages and lc_ctype
+ arguments.
+ (gpgsm_set_locale): New function.
+ (_gpgme_engine_ops_gpgsm): Add gpgsm_set_locale.
+ * rungpg.c (struct engine_gpg): Add new members lc_messages and
+ lc_ctype.
+ (gpg_release): Release lc_messages and lc_ctype if set.
+ (gpg_new): Remove lc_messages and lc_ctype arguments.
+ (gpg_set_locale): New function.
+ (_gpgme_engine_ops_gpg): Add gpg_set_locale.
+ (add_arg): Implement in terms of:
+ (add_arg_ext): New function.
+ (start): Set lc-messages and lc-ctype arguments here.
+
+2006-12-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (struct engine_gpgsm): Move members
+ input_fd_server, output_fd_server, message_fd_server to ...
+ (iocb_data): ... here (as server_fd).
+ (close_notify_handler): Reset tags as well.
+ (gpgsm_new): Implement support for descriptor
+ passing.
+ (fd_type_t): New type.
+ (gpgsm_clear_fd): New function. Use it instead of _gpgsm_io_close
+ for unused communication channels.
+ (gpgsm_set_fd): Rewritten to support descriptor passing. All
+ relevant callers adjusted as well (previously of _gpgme_io_close).
+
+2006-12-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * version.c: Include "assuan.h".
+ (do_subsystem_inits): Call assuan_set_assuan_err_source.
+
+2006-12-01 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (libgpgme_real_la_SOURCES): Rename to main_sources.
+ (libgpgme_la_SOURCES, libgpgme_pthread_la_SOURCES,
+ libgpgme_glib_la_SOURCES, libgpgme_pth_la_SOURCES): Add
+ $(main_sources).
+ (libgpgme_la_DEPENDENCIES, libgpgme_la_LIBADD,
+ libgpgme_pthread_la_DEPENDENCIES, libgpgme_pthread_la_LIBADD,
+ libgpgme_pth_la_DEPENDENCIES, libgpgme_pth_la_LIBADD,
+ libgpgme_glib_la_DEPENDENCIES, libgpgme_glib_la_LIBADD): Remove
+ libgpgme-real.la.
+ (noinst_LTLIBRARIES): Removed.
+ (libgpgme_glib_la_CFLAGS, libgpgme_pth_la_CFLAGS): Removed.
+ (AM_CFLAGS): New variable.
+
+2006-11-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c: Replace AssuanError with gpg_error_t and
+ ASSUAN_CONTEXT with assuan_context_t.
+
+2006-11-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (gpgsm_new): Check return value of
+ assuan_pipe_connect.
+
+ * rungpg.c: Include <unistd.h>.
+ (gpg_new): Support --display, --ttyname, --ttytype, --lc-ctype and
+ --lc-messages. Fixes issue 734.
+
+2006-10-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * trustlist.c (gpgme_op_trustlist_next): Return error if OPD is
+ NULL.
+
+2006-10-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * wait-global.c (gpgme_wait): Unlock CTX_LIST_LOCK while calling
+ _gpgme_engine_io_event().
+
+ * keylist.c (gpgme_op_keylist_next): Return error if OPD is NULL.
+
+2006-09-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * data-mem.c (gpgme_data_release_and_get_mem): Release the data
+ object properly.
+
+2006-09-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * keylist.c (keylist_colon_handler): Move debug output after
+ initialising KEY.
+
+2006-07-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme-config.in (Options): Add NETLIBS.
+ * Makefile.am (libgpgme_la_LIBADD, libgpgme_pthread_la_LIBADD,
+ libgpgme_pth_la_LIBADD, libgpgme_glib_la_LIBADD): Add NETLIBS.
+
+ * rungpg.c (read_status): Fix comparison disguising as an
+ assignment.
+
+2005-03-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.c (gpgme_set_locale): Remove conditional on
+ HAVE_W32_SYSTEM, and just check for LC_MESSAGES.
+
+2006-07-16 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (read_status): Strip potential carriage return.
+ * genkey.c (get_key_parameter): Skip potential carriage return.
+ * version.c (_gpgme_get_program_version): Strip potential carriage
+ return.
+
+ * data.c (gpgme_data_set_file_name): Allow to clear the file name
+ by passing NULL.
+
+2006-06-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * keylist.c (gpgme_get_key): Also clone the engine info.
+
+2006-03-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme-config.in (cflags_pth): Revert accidential removal of
+ pthread support with last change.
+
+2006-02-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-glib-io.c (O_BINARY) [!O_BINARY]: New macro.
+ (_gpgme_io_pipe): Open pipes in binary mode.
+
+2006-02-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine.c (gpgme_engine_check_version): Reimplemented to allow
+ checking the version correctly even after changing the engine
+ information. Bug reported by Stéphane Corthésy.
+
+ * rungpg.c (read_colon_line): Invoke colon preprocess handler if
+ it is set.
+ (colon_preprocessor_t): New type.
+ (struct engine_gpg): New member colon.preprocess_fnc.
+ (gpg_keylist_preprocess): New function.
+ * keylist.c (keylist_colon_handler): Allow short key IDs.
+
+2006-02-15 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-io.c (create_writer): Make C->have_data a manually resetted
+ event.
+ (writer): Move code from end of if block to beginning, so it
+ is also run the first time.
+ (_gpgme_io_write): Move assert check after error check. Reset
+ the is_empty event, and also do it eagerly.
+ (_gpgme_io_select): Unconditionally wait for the is_empty event.
+
+2006-01-26 Werner Koch <wk@g10code.com>
+
+ * w32-util.c (_gpgme_get_conf_int): New.
+ * posix-util.c (_gpgme_get_conf_int): New.
+ * w32-io.c (get_desired_thread_priority): New.
+ (create_reader, create_writer): Use it here.
+
+2006-01-04 Werner Koch <wk@g10code.com>
+
+ * debug.h (_gpgme_debug_srcname): New. Use it with the debug macros.
+
+ * w32-glib-io.c (_gpgme_io_set_nonblocking): Add debug
+ statements. Disable error return for failed nonblocking call.
+
+2006-01-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-glib-io.c (_gpgme_io_close): Only close fd if there is no
+ channel for it.
+
+2005-12-31 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-glib-io.c (find_channel): Set channel to unbuffered.
+ (_gpgme_io_select): Fix debug output.
+
+2005-12-23 Werner Koch <wk@g10code.com>
+
+ * gpgme.h (struct _gpgme_signature): Append field PKA_ADDRESS.
+ * verify.c (release_op_data, _gpgme_verify_status_handler): Set
+ this field.
+
+2005-12-20 Werner Koch <wk@g10code.com>
+
+ * gpgme.h (gpgme_status_code_t): Added GPGME_STATUS_PKA_TRUST_BAD
+ and GPGME_STATUS_PKA_TRUST_GOOD.
+ (struct _gpgme_signature): New field pka_trust.
+ * verify.c (_gpgme_verify_status_handler): Set pka_trust.
+
+2005-12-06 Werner Koch <wk@g10code.com>
+
+ * keylist.c (keylist_colon_handler): Store fingerprints of the
+ subkeys. Reset the secret flag of subkeys for stub secret keys.
+ (NR_FIELDS): Bumped up to 16
+
+2005-11-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine.c (_gpgme_set_engine_info): Use new_file_name in
+ engine_get_version invocation. Reported by Stéphane Corthésy.
+
+2005-11-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-glib-io.c (_gpgme_io_fd2str): Remove debug printf.
+
+2005-11-18 Werner Koch <wk@g10code.com>
+
+ * w32-glib-io.c: Include glib.h before windows to avoid a symbol
+ shadowing warning.
+ (find_channel): Better use g_io_channel_win32_new_fd instead of
+ the autodetection function g_io_channel_unix_new.
+ (_gpgme_io_select): Rewritten. It is now a fully working select
+ implementation.
+
+2005-11-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * priv-io.h (_gpgme_io_fd2str): New prototype.
+ * posix-io.c (_gpgme_io_fd2str): New function.
+ * w32-io.c (_gpgme_io_fd2str): New function.
+ * rungpg.c: Use this new function.
+ * w32-glib-io.c (_gpgme_io_fd2str): Rewrote the file handle code
+ again. Two's company, three's the musketeers.
+
+ * w32-glib-io.c: Rewrote the file handle code. We don't create
+ system fds for every handle (doesn't work for inherited handles),
+ but we create pseudo fds in a private namespace that designate a
+ handle and potentially a giochannel.
+
+2005-11-18 Werner Koch <wk@g10code.com>
+
+ * versioninfo.rc.in: Set file version to LT-version + Svn-revision.
+
+2005-11-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-glib-io.c: New file.
+ * gpgme.def (gpgme_get_giochannel): Add symbol.
+ * Makefile.am (system_components) [HAVE_DOSISH_SYSTEM]: Remove
+ w32-io.c.
+ (ltlib_gpgme_extra): New variable.
+ (lib_LTLIBRARIES): Add $(ltlib_gpgme_extra).
+ (system_components_not_extra): New variable.
+ (libgpgme_la_SOURCES, libgpgme_pthread_la_SOURCES,
+ (libgpgme_pth_la_SOURCES): Add $(system_components_not_extra).
+ (libgpgme_glib_la_LDFLAGS, libgpgme_glib_la_DEPENDENCIES,
+ (libgpgme_glib_la_LIBADD, libgpgme_glib_la_CFLAGS)
+ [BUILD_W32_GLIB]: New variables.
+ * gpgme-config.in (glib): New option.
+ * gpgme.m4 (AM_PATH_GPGME_GLIB): New macro.
+
+2005-11-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * priv-io.h (_gpgme_io_waitpid, _gpgme_io_kill): Removed.
+ * w32-io.c (_gpgme_io_waitpid, _gpgme_io_kill): Removed.
+ * posix-io.c (_gpgme_io_kill): Removed.
+ (_gpgme_io_waitpid): Declare static.
+
+2005-10-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-io.c (_gpgme_io_spawn): Don't minimize window, hide it.
+
+2005-10-21 Werner Koch <wk@g10code.com>
+
+ * Makefile.am: Fixed cut+paste problem
+
+2005-10-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am: Build versioninfo.lo, not versioninfo.o. Also, fix
+ the whole mess.
+
+2005-10-16 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (gpg_edit): Don't add a key argument if in card edit
+ mode.
+
+2005-10-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (gpgme.dll gpgme.dll.a): Use $(srcdir) for
+ gpgme.def.
+
+ * gpgme.h (gpgme_free): New prototype.
+ * data-mem.c (gpgme_free): New function.
+ * libgpgme.vers (GPGME_1.1): Add gpgme_free.
+ * gpgme.def: Add gpgme_free.
+
+2005-10-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * util.h (_gpgme_decode_percent_string): Add new argument BINARY
+ to prototype.
+ * verify.c (parse_notation): Likewise for invocation.
+ * conversion.c (_gpgme_decode_percent_string): Likewise to
+ declaration. If set, do not replace '\0' characters with a
+ printable string.
+ * gpgme.h (struct _gpgme_key_sig): New field notations.
+ * ops.h (_gpgme_parse_notation): New prototype.
+ * sig-notation.c (_gpgme_parse_notation): New function.
+ * key.c (gpgme_key_unref): Free all signature notations.
+ * keylist.c (op_data_t): New member tmp_keysig.
+ (finish_key): Clear OPD->tmp_keysig.
+ * gpgme.c (gpgme_set_keylist_mode): Remove check.
+ * rungpg.c (gpg_keylist): Support listing signature notations.
+ (gpg_keylist_ext): Likewise.
+
+2005-10-01 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine.h (_gpgme_set_engine_info): Add prototype.
+ * engine-backend.h (struct engine_ops): Change return type of
+ get_file_name() to const char * to silence gcc warning.
+ * engine.c (engine_get_file_name): Change return type to const
+ char * to silence gcc warning.
+ (gpgme_get_engine_info): Use transitional variable to go from
+ const char * to char * to silence gcc warning.
+ (_gpgme_set_engine_info): Likewise.
+ * engine-gpgsm.c (struct engine_gpgsm): Change type of LINE to
+ char * to silence gcc warning.
+ (gpgsm_new): Make ARGV a pointer to const char.
+ (status_handler): Change type of SRC, END, DST, ALINE and NEWLINE
+ to char * to silence gcc warning.
+
+ * gpgme.def: Add gpgme_data_set_file_name,
+ gpgme_data_get_file_name, gpgme_sig_notation_clear,
+ gpgme_sig_notation_add and gpgme_sig_notation_get.
+ * libgpgme.vers: Add gpgme_sig_notation_clear,
+ gpgme_sig_notation_add and gpgme_sig_notation_get.
+ * Makefile.am (libgpgme_real_la_SOURCES): Add sig-notation.c.
+ * context.h (struct gpgme_context): New field sig_notations.
+ * gpgme.h (struct _gpgme_sig_notation): New member value_len and
+ critical.
+ (GPGME_SIG_NOTATION_CRITICAL): New symbol.
+ (gpgme_sig_notation_flags_t): New type.
+ (gpgme_sig_notation_add, gpgme_sig_notation_clear,
+ gpgme_sig_notation_get): New prototypes.
+ * ops.h (_gpgme_sig_notation_create, _gpgme_sig_notation_free):
+ New prototypes.
+ * sig-notation.c (_gpgme_sig_notation_free): New file.
+ * verify.c (parse_notation): Use support functions.
+ (release_op_data): Likewise.
+ * rungpg.c (append_args_from_sig_notations): New function.
+ (gpg_encrypt_sign, gpg_sign): Call it.
+
+2005-09-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * data.h (struct gpgme_data): New member file_name.
+ * data.c (gpgme_data_set_filename): New function.
+ (_gpgme_data_release): Free DH->filename if necessary.
+ (gpgme_data_get_filename): New function.
+ * rungpg.c (gpg_encrypt): Set filename option.
+ (gpg_encrypt_sign): Likewise.
+ (gpg_sign): Likewise.
+ * libgpgme.vers (GPGME_1.1): Add gpgme_data_set_file_name and
+ gpgme_data_get_file_name.
+
+ * decrpyt.c, verify.c, gpgme.h: Replace plaintext_filename with
+ file_name.
+
+2005-09-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (struct _gpgme_key): Add field is_qualified.
+ (struct _gpgme_subkey): Likewise.
+ * keylist.c (set_subkey_capability, set_mainkey_capability): Set
+ field is_qualified.
+
+2005-09-23 Werner Koch <wk@g10code.com>
+
+ * w32-io.c (_gpgme_io_pipe): Removed use of environment variable
+ again.
+ (create_reader, create_writer): Set thread priority higher.
+
+2005-09-19 Werner Koch <wk@g10code.com>
+
+ * w32-io.c (_gpgme_io_pipe): New environment variable to change
+ the size of the pipe buffer.
+
+2005-09-13 Werner Koch <wk@g10code.com>
+
+ * ath.c: Changes to make it work under W32.
+
+2005-09-12 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (libgpgme_la_SOURCES): Set to ath.h and ath.c.
+ (ath_pth_src, ath_pthread_src): Removed.
+ (w32_o_files): Replace ath-compat.o with ath.o.
+ (libgpgme_pth_la_CFLAGS): New variable.
+ * ath-compat.c, ath-pthread-compat.c, ath-pth-compat.c: Removed.
+ * ath.h (ath_pthread_available, ath_pth_available): Removed.
+ (ath_init) [!_ATH_EXT_SYM_PREFIX]: Do not define macro.
+ (struct ath_ops, ath_init) [_ATH_COMPAT]: Removed.
+ (_ATH_COMPAT): Macro removed.
+ * posix-sema.c (_gpgme_sema_subsystem_init): Do not call
+ _gpgme_ath_init.
+
+2005-09-12 Marcus Brinkmann <marcus@g10code.de>
+
+ * keylist.c (release_op_data): Do not free opd->tmp_uid.
+
+2005-09-07 Werner Koch <wk@g10code.com>
+
+ * w32-io.c (build_commandline): Quote argv[0].
+
+2005-08-26 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (command_handler): Use _gpgme_io_write instead of write.
+
+ * edit.c (command_handler): Do not depend on PROCESSED being
+ available.
+
+ * engine.h (engine_command_handler_t): Add new argument processed.
+ * ops.h (_gpgme_passphrase_command_handler_internal): Rename
+ prototype to ...
+ (_gpgme_passphrase_command_handler): ... this one.
+ * passphrase.c (_gpgme_passphrase_command_handler_internal):
+ Rename to ...
+ (_gpgme_passphrase_command_handler): ... this one.
+ * edit.c (command_handler): Add new argument processed. Remove
+ local variable with the same name. Always return processed as
+ true.
+ * rungpg.c (command_handler): Send a newline character if the
+ handler did not.
+
+2005-08-26 Werner Koch <wk@g10code.com>
+
+ * w32-util.c (read_w32_registry_string): Updated from code used by
+ GnuPG. This allows for expanding strings and features the
+ implicit fallback key.
+ (w32_shgetfolderpath, find_program_at_standard_place): New.
+ (_gpgme_get_gpg_path, _gpgme_get_gpgsm_path): With no registry
+ entry, locate the programs at the standard place.
+ (dlopen, dlsym, dlclose): New, so that we can keep on using what
+ we are accustomed to.
+
+ * debug.c (debug_init): Use PATHSEP_C so that under W32 a
+ semicolon is used which allows us to create files with drive
+ letters.
+
+ * w32-io.c (_gpgme_io_read, _gpgme_io_write): Print content in
+ debug mode too.
+
+2005-07-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (gpgme_status_code_t): Add GPGME_STATUS_PLAINTEXT.
+ (struct _gpgme_op_decrypt_result): New member plaintext_filename.
+ (struct _gpgme_op_verify_result): Likewise.
+ * ops.h (_gpgme_parse_plaintext): Add prototype.
+ * op-support.c (_gpgme_parse_plaintext): New function.
+ * decrypt.c (release_op_data): Release
+ OPD->result.plaintext_filename.
+ (_gpgme_decrypt_status_handler): Handle GPGME_STATUS_PLAINTEXT.
+ * verify.c (release_op_data): Release
+ OPD->result.plaintext_filename.
+ (_gpgme_verify_status_handler): Handle GPGME_STATUS_PLAINTEXT.
+
+2005-08-08 Werner Koch <wk@g10code.com>
+
+ * util.h (stpcpy): Renamed to ..
+ (_gpgme_stpcpy): .. this and made inline. This avoids duplicate
+ definitions when linking statically.
+ * stpcpy.c: Removed.
+
+2005-08-19 Werner Koch <wk@g10code.com>
+
+ * gpgme.def: New.
+ * versioninfo.rc.in: New.
+ * Makefile.am: Addes support for building a W32 DLL.
+
+ * ttyname_r.c (ttyname_r) [W32]: Return error.
+ * ath-compat.c [W32]: select and co are not yet supported; return
+ error.
+ * data-stream.c (stream_seek): Use ftell if ftello is not available.
+
+2005-07-26 Marcus Brinkmann <marcus@g10code.de>
+
+ * keylist.c (gpgme_get_key): Allow key IDs.
+
+2005-06-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.m4: Only call GPGME_CONFIG if found.
+
+2005-06-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (struct _gpgme_signature): New members pubkey_algo and
+ hash_algo.
+ * verify.c (parse_valid_sig): Parse pubkey and hash algo numbers.
+ (parse_new_sig): Parse pubkey, hash algo and timestamp for ERRSIG.
+
+ (_gpgme_decrypt_status_handler): Fix last change.
+
+ * gpgme.h (struct _gpgme_recipient): New structure.
+ (gpgme_recipient_t): New type.
+ (struct _gpgme_op_decrypt_result): Add member recipients.
+ * decrypt.c (op_data_t): New member last_recipient_p.
+ (_gpgme_op_decrypt_init_result): Initialize last_recipient_p.
+ (parse_enc_to): New function.
+ (_gpgme_decrypt_status_handler): Handle status ENC_TO and
+ NO_SECKEY.
+
+ * wait-global.c (gpgme_wait): Break out of the fd processing loop
+ after an error.
+ Reported by Igor Belyi <gpgme@katehok.ac93.org>.
+
+2005-06-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * wait.h (_gpgme_run_io_cb): New prototype.
+ * wait.c (_gpgme_run_io_cb): New function.
+ * wait-global.c (gpgme_wait): Call it.
+ * wait-user.c (_gpgme_user_io_cb_handler): Likewise.
+ * wait-private.c (_gpgme_wait_on_condition): Likewise.
+
+2005-06-02 Werner Koch <wk@g10code.com>
+
+ * passphrase.c (_gpgme_passphrase_status_handler): Take care of
+ GPGME_STATUS_NEED_PASSPHRASE_PIN.
+ (_gpgme_passphrase_command_handler_internal): Also act on the key
+ "passphrase.pin.ask".
+
+ * gpgme.h: Added status codes GPGME_STATUS_SIG_SUBPACKET,
+ GPGME_STATUS_NEED_PASSPHRASE_PIN, GPGME_STATUS_SC_OP_FAILURE,
+ GPGME_STATUS_SC_OP_SUCCESS, GPGME_STATUS_CARDCTRL,
+ GPGME_STATUS_BACKUP_KEY_CREATED.
+
+2005-05-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * data-user.c: Include <errno.h>.
+
+2005-05-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.c (gpgme_new): Set the CTX->include_certs default to the
+ default.
+
+2005-05-11 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-io.c (_gpgme_io_select): Fix loop increment.
+
+2005-05-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * data-user.c (user_release): Only call user hook if provided.
+ (user_seek): Return EBADF if no user hook is provided.
+ (user_read): Likewise.
+ (user_write): Likewise.
+
+2005-04-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (GPGME_INCLUDE_CERTS_DEFAULT): New macro.
+ * engine-gpgsm.c (gpgsm_sign): Send the include-certs option after
+ the reset, just for cleanliness, and do not sent it at all if the
+ default is requested.
+ * gpgme.c (gpgme_set_include_certs): Allow to use
+ GPGME_INCLUDE_CERTS_DEFAULT.
+
+2005-04-21 Werner Koch <wk@g10code.com>
+
+ * verify.c (calc_sig_summary): Set the key revoked bit.
+
+2005-04-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * wait-global.c (gpgme_wait): Use LI->ctx when checking a context
+ in the list, not the user-provided CTX.
+ Reported by Igor Belyi <gpgme@katehok.ac93.org>.
+
+ * wait-global.c (gpgme_wait): If no context is found, and we
+ should not hang, set *status to 0 and return NULL.
+ Reported by Igor Belyi <gpgme@katehok.ac93.org>.
+
+2005-03-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * data.h (EOPNOTSUPP) [_WIN32]: Remove definition.
+ * data.c (EOPNOTSUPP) [HAVE_W32_SYSTEM]: Remove definition.
+ (gpgme_data_read, gpgme_data_write, gpgme_data_seek): Return
+ ENOSYS instead EOPNOTSUPP.
+ * data-compat.c (EOPNOTSUPP) [HAVE_W32_SYSTEM]: Remove definition.
+ (gpgme_error_to_errno): Map GPG_ERR_NOT_SUPPORTED
+ to ENOSYS.
+
+2005-03-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * io.h: Rename to ...
+ * priv-io.h: ... this.
+ * Makefile.am (libgpgme_real_la_SOURCES): Change io.h to priv-io.h.
+ * data.c, engine-gpgsm.c, posix-io.c, rungpg.c, version.c,
+ w32-io.c, wait-private.c, wait-global.c, wait-user.c, wait.c:
+ Change all includes of "io.h" to "priv-io.h"
+
+2005-03-09 Werner Koch <wk@g10code.com>
+
+ * w32-util.c (_gpgme_get_gpg_path, _gpgme_get_gpgsm_path): Do not
+ cast away type checks.
+
+ * io.h [W32]: Do not include stdio.h. If it is needed do it at
+ the right place.
+
+ * data.h [W32]: Removed kludge for EOPNOTSUP.
+ * data.c, data-compat.c [W32]: Explicitly test for it here.
+
+ Replaced use of _WIN32 by HAVE_W32_SYSTEM except for public header
+ files.
+
+2005-03-07 Timo Schulz <twoaday@g10code.de>
+
+ * gpgme.h: [_WIN32] Removed ssize_t typedef.
+ * ath.h: [_WIN32] Added some (dummy) types.
+ * io.h: [_WIN32] include stdio.h.
+ * data.h: [_WIN32] Define EOPNOTSUPP.
+ * w32-io.c [_WIN32] (_gpgme_io_subsystem_init): New.
+ * gpgme.c [_WIN32] (gpgme_set_locale): Disabled.
+
+2004-12-12 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine.c (_gpgme_set_engine_info): Fix assertion.
+
+2004-12-11 Marcus Brinkmann <marcus@g10code.de>
+
+ * util.h [HAVE_CONFIG_H && HAVE_TTYNAME_R] (ttyname_r): Define
+ prototype.
+ * ttyname_r.c: New file.
+
+2004-12-07 Marcus Brinkmann <marcus@g10code.de>
+
+ * putc_unlocked.c, funopen.c: I just claim copyright on these
+ files and change their license to LGPL, because they are totally
+ trivial wrapper functions.
+ * isascii.c: Change copyright notice to the one from ctype/ctype.h
+ in the GNU C Library (CVS Head 2004-10-10), where isascii is
+ defined as a macro doing exactly the same as the function in this
+ file.
+ * memrchr.c: Update from the GNU C Library (CVS Head 2001-07-06).
+ * stpcpy.c: Update from the GNU C Library (CVS Head 2004-10-10).
+ * ath.c, ath-compat.c, ath.h, ath-pth.c, ath-pth-compat.c,
+ ath-pthread.c, ath-pthread-compat.c, context.h, conversion.c,
+ data.c, data-compat.c, data-fd.c, data.h, data-mem.c,
+ data-stream.c, data-user.c, debug.c, debug.h, decrypt.c,
+ decrypt-verify.c, delete.c, edit.c, encrypt.c, encrypt-sign.c,
+ engine-backend.h, engine.c, engine-gpgsm.c, engine.h, error.c,
+ export.c, genkey.c, get-env.c, gpgme.c, gpgme.h, import.c, io.h,
+ key.c, keylist.c, mkstatus, Makefile.am, ops.h, op-support.c,
+ passphrase.c, posix-io.c, posix-sema.c, posix-util.c, progress.c,
+ rungpg.c, sema.h, sign.c, signers.c, trust-item.c, trustlist.c,
+ util.h, verify.c, version.c, w32-io.c, w32-sema.c, w32-util.c,
+ wait.c, wait-global.c, wait.h, wait-private.c, wait-user.c: Change
+ license to LGPL.
+
+2004-12-07 Marcus Brinkmann <marcus@g10code.de>
+
+ * libgpgme.vers (GPGME_1.1): New version.
+ * engine-backend.h (struct engine_ops): Add argument FILE_NAME to
+ member get_version(). Add arguments FILE_NAME and HOME_DIR to
+ member new(). Change return type of get_file_name and get_version
+ to char *.
+ * engine-gpgsm.c (gpgsm_get_version): Change return type to char
+ pointer. Do not cache result.
+ (gpgsm_new): Add file_name and home_dir argument, and use them
+ instead of the defaults, if set.
+ * rungpg.c (struct engine_gpg): New member file_name.
+ (gpg_get_version): Change return type to char pointer, and do not
+ cache result.
+ (gpg_release): Free gpg->file_name.
+ (gpg_new): Take new arguments file_name and home_dir. Set the
+ --homedir argument if HOME_DIR is not NULL. Set gpg->file_name.
+ (start): Use gpg->file_name instead _gpgme_get_gpg_path, if set.
+ * engine.h (_gpgme_engine_info_copy, _gpgme_engine_info_release):
+ New prototypes.
+ (_gpgme_engine_new): Change first argument to gpgme_engine_info_t
+ info.
+ * engine.c: Include <assert.h>.
+ (gpgme_get_engine_info): Set *INFO within the lock. Move
+ ENGINE_INFO and ENGINE_INFO_LOCK to ....
+ (engine_info, engine_info_lock): ... here. New static variables.
+ (engine_get_version): Add file_name argument to
+ get_version invocation. Change return type to char pointer.
+ (gpgme_engine_check_version): Rewritten to free() the return value
+ of engine_get_version after using it.
+ (_gpgme_engine_info_release): New function.
+ (gpgme_get_engine_info): Rewritten.
+ (_gpgme_engine_info_copy): New function.
+ (_gpgme_set_engine_info): New function.
+ (gpgme_set_engine_info): New function.
+ (_gpgme_engine_new): Change first argument to gpgme_engine_info_t
+ info, and use that.
+ * gpgme.h (struct _gpgme_engine_info): Change type of file_name
+ and version to char * (remove the const). New member home_dir.
+ (gpgme_set_engine_info, gpgme_ctx_get_engine_info,
+ gpgme_ctx_set_engine_info): New prototypes.
+ * context.h (struct gpgme_context): New member engine_info.
+ * gpgme.c (gpgme_new): Allocate CTX->engine_info.
+ (gpgme_release): Deallocate CTX->engine_info.
+ (gpgme_ctx_get_engine_info, gpgme_ctx_set_engine_info): New
+ functions.
+ * op-support.c (_gpgme_op_reset): Look for correct engine info and
+ pass it to _gpgme_engine_new.
+ * version.c (gpgme_check_version): Adjust to
+ _gpgme_compare_versions returning an int.
+ (_gpgme_compare_versions): Return an int value, not a const char
+ pointer.
+ * ops.h (_gpgme_compare_versions): Same for prototype.
+
+2004-10-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * verify.c (parse_trust): If no reason is provided, set
+ SIG->validity_reason to 0.
+ (calc_sig_summary): Set GPGME_SIGSUM_CRL_TOO_OLD if appropriate.
+
+2004-10-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (map_assuan_error): Return 0 if ERR is 0.
+ (start): Call map_assuan_error on return value of
+ assuan_write_line.
+
+2004-10-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * op-support.c (_gpgme_op_data_lookup): Use char pointer for
+ pointer arithmetic.
+
+2004-09-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.m4: Implement the --api-version check.
+
+ * rungpg.c (read_status): Move the polling of the output data pipe
+ to just before removing the command fd, from just before adding
+ it. This avoids buffering problems.
+
+ * data.c (_gpgme_data_inbound_handler): Use _gpgme_io_read, not
+ read, to improve debug output.
+
+2004-09-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (GPGME_IMPORT_NEW, GPGME_IMPORT_UID, GPGME_IMPORT_SIG,
+ GPGME_IMPORT_SUBKEY, GPGME_IMPORT_SECRET,
+ (GPGME_KEYLIST_MODE_LOCAL, GPGME_KEYLIST_MODERN_EXTERN,
+ GPGME_KEYLIST_MODE_SIGS, GPGME_KEYLIST_MODE_VALIDATE): Change from
+ enum to macros.
+ (gpgme_keylist_mode_t): Define as unsigned int.
+ (gpgme_key_t): Change type of keylist_mode to
+ gpgme_keylist_mode_t.
+
+2004-09-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * data.c (_gpgme_data_outbound_handler): Close the file descriptor
+ if we get an EPIPE.
+
+ * data-stream.c (stream_seek): Call ftello and return the current
+ offset.
+ * data.h (struct gpgme_data): Change type of data.mem.offset to
+ off_t.
+ * data.c (gpgme_data_seek): Check dh->cbs->seek callback, not read
+ callback. If SEEK_CUR, adjust the offset by the pending buffer
+ size. Clear pending buffer on success.
+
+
+2004-09-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.m4: Add copyright notice.
+
+2004-08-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * passphrase.c (_gpgme_passphrase_status_handler): Always run the
+ status handler.
+
+2004-08-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (build_argv): Use --no-sk-comment, not --no-comment.
+
+2004-06-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * key.c (_gpgme_key_append_name): Make sure tail points to the
+ byte following the uid.
+ (_gpgme_key_add_sig): Likewise. Don't use calloc, but malloc and
+ memset.
+
+2004-06-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * libgpgme.vers: Remove C-style comment, which is not supported by
+ older binutils.
+
+2004-05-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme-config.in (Options): Support --api-version.
+
+ * libgpgme.vers: List all gpgme symbols under version GPGME_1.0.
+
+ * decrypt.c (_gpgme_decrypt_status_handler): Fix last change.
+ * verify.c (parse_error): Likewise.
+
+ * verify.c (parse_error): Do not skip location of where token.
+
+ * gpgme.h (gpgme_status_code_t): Add GPGME_STATUS_REVKEYSIG.
+ * verify.c (_gpgme_verify_status_handler): Add handling of
+ GPGME_STATUS_REVKEYSIG.
+ (parse_trust): Likewise.
+
+2004-05-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (struct _gpgme_decrypt_result): New fields
+ wrong_key_usage and _unused.
+ * decrypt.c (_gpgme_decrypt_status_handler): Don't skip over
+ character after a matched string, as in a protocol error this
+ could skip over the trailing binary zero.
+ Handle decrypt.keyusage error notifications.
+
+ * gpgme.h (struct _gpgme_key): New member keylist_mode.
+ * keylist.c (keylist_colon_handler): Set the keylist_mode of KEY.
+
+2004-04-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (struct _gpgme_signature): Change member WRONG_KEY_USAGE
+ to unsigned int. Same for member _unused.
+
+ * keylist.c (set_mainkey_trust_info): Rewritten.
+ (set_subkey_capability): Handle 'd' (disabled).
+ (set_mainkey_capability): Rewritten.
+
+2004-04-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.m4: Quote first argument to AC_DEFUN.
+
+2004-04-21 Werner Koch <wk@gnupg.org>
+
+ * key.c (gpgme_key_unref): Allow passing NULL like free does.
+ The rule of least surprise.
+
+2004-04-15 Werner Koch <wk@gnupg.org>
+
+ * verify.c (prepare_new_sig, _gpgme_verify_status_handler): Remove
+ unused result.signatures items.
+
+ * keylist.c (gpgme_get_key): Return an error if FPR is NULL.
+
+2004-04-08 Werner Koch <wk@gnupg.org>
+
+ * verify.c (_gpgme_verify_status_handler): Ignore the error status
+ if we can't process it.
+ * decrypt-verify.c (decrypt_verify_status_handler): Backed out
+ yesterday's hack. It is not any longer required.
+
+2004-04-07 Werner Koch <wk@gnupg.org>
+
+ * decrypt-verify.c (decrypt_verify_status_handler): Hack to cope
+ with meaningless error codes from the verify status function.
+
+2004-04-05 Werner Koch <wk@gnupg.org>
+
+ * gpgme.h: Add GPGME_STATUS_NEWSIG.
+
+ * verify.c (parse_error): Compare only the last part of the where
+ token.
+ (prepare_new_sig): New.
+ (parse_new_sig): Use prepare_new_sig when required.
+ (_gpgme_verify_status_handler): Handle STATUS_NEWSIG.
+
+ * engine-gpgsm.c (gpgsm_keylist_ext): Send with-validation
+ option. Fixed pattern construction.
+ (status_handler): Add debugging output.
+
+2004-03-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (gpgsm_new): Protect _only_ tty related code with
+ isatty(). Submitted by Bernhard Herzog.
+
+2004-03-11 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (gpgsm_new): Protect all tty related code with
+ isatty().
+
+ * rungpg.c (gpg_cancel): Set GPG->fd_data_map to NULL after
+ releasing it.
+ * engine-gpgsm.c (gpgsm_cancel): Only call assuan_disconnect if
+ GPGSM->assuan_ctx is not NULL. Set it to NULL afterwards.
+
+2004-03-07 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme-config.in: Do not emit include and lib directory for
+ prefix "/usr" or "".
+
+2004-03-03 Werner Koch <wk@gnupg.org>
+
+ * engine-gpgsm.c (gpgsm_export_ext): Properly insert a space
+ beween patterns.
+
+2004-02-18 Werner Koch <wk@gnupg.org>
+
+ * gpgme-config.in: Ignore setting of --prefix.
+
+2004-02-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (gpg_cancel): New function.
+ (gpg_release): Call it here.
+ (_gpgme_engine_ops_gpg): Add it here.
+ * engine-gpgsm.c (gpgsm_cancel): Fix last change.
+
+2004-02-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.c (gpgme_cancel): New function.
+ * engine-backend.h (struct engine_ops): New member cancel.
+ * engine.h (_gpgme_engine_cancel): New prototype.
+ * engine.c (_gpgme_engine_cancel): New function.
+ * engine-gpgsm.c (_gpgme_engine_ops_gpgsm): Add new member cancel.
+ (gpgsm_cancel): New function.
+ (gpgsm_release): Use it.
+ * rungpg.c (_gpgme_engine_ops_gpg): Add new member cancel.
+
+2004-02-17 Werner Koch <wk@gnupg.org>
+
+ * gpgme.h: Add GPGME_KEYLIST_MODE_VALIDATE.
+ * engine-gpgsm.c (gpgsm_keylist): Send this to gpgsm.
+
+2004-02-15 Werner Koch <wk@gnupg.org>
+
+ * memrchr.c (memrchr): Fixed implementation. Problem pointed out
+ by Adriaan de Groot.
+
+2004-02-01 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (build_argv): Use --no-comment, not --comment "".
+
+ * data-compat.c (gpgme_data_new_from_filepart): Call fseeko if
+ available.
+ * data-stream.c (stream_seek): Likewise.
+
+2004-01-16 Werner Koch <wk@gnupg.org>
+
+ * conversion.c (_gpgme_map_gnupg_error): Handle numerical codes as
+ used by GnuPG 1.9.x
+
+2004-01-13 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (struct _gpgme_key_sig): Fix comment on REVOKED.
+
+2004-01-12 Werner Koch <wk@gnupg.org>
+
+ * sign.c: Include util.h for prototype of _gpgme_parse_timestamp.
+
+2003-12-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (_GPGME_D_CLASS): Revert this change.
+ (struct _gpgme_key_sig): For C++ compilers, rename class
+ member to _obsolete_class. Add new member sig_class.
+ (struct _gpgme_new_signature): Same here.
+ * key.c (gpgme_key_sig_get_ulong_attr): Use CERTSIG->sig_class,
+ not CERTSIG->class.
+ * keylist.c (keylist_colon_handler): Likewise for KEYSIG, but keep
+ setting KEYSIG->class, too. Rename variable CLASS to SIG_CLASS.
+ * sign.c (parse_sig_created): Set SIG->sig_class.
+
+2003-12-22 Werner Koch <wk@gnupg.org>
+
+ * gpgme.h (_GPGME_D_CLASS): Kludge for C++ compatibility without
+ changing the C API.
+
+2003-11-19 Werner Koch <wk@gnupg.org>
+
+ * conversion.c (_gpgme_parse_timestamp): New.
+ (atoi_1, atoi_2, atoi_4): New.
+ * keylist.c (parse_timestamp): Removed. Changed all callers to use
+ the new function.
+ * verify.c (parse_valid_sig): Ditto. Repalced the errno check.
+ * sign.c (parse_sig_created): Ditto.
+
+2003-10-31 Werner Koch <wk@gnupg.org>
+
+ * keylist.c (parse_timestamp): Detect ISO 8601 timestamps and try
+ to convert them.
+
+2003-10-10 Marcus Brinkmann <marcus@g10code.de>
+
+ * genkey.c (get_key_parameter): Make a copy of the key parameters.
+ Submitted by Miguel Coca <e970095@zipi.fi.upm.es>.
+
+2003-10-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * data-compat.c: Include <sys/time.h> before <sys/stat.h> for
+ broken systems.
+
+ * engine-gpgsm.c (map_assuan_error): If ERR is -1, return sensible
+ error.
+
+ * io.h (_gpgme_io_subsystem_init): New prototype.
+ * posix-io.c (_gpgme_io_subsystem_init): Add function.
+ (_gpgme_io_spawn): Do not fixup signal handler here.
+ * version.c (do_subsystem_inits): Call _gpgme_io_subsystem_init.
+
+ * debug.c (debug_init): Drop const qualifier from E.
+
+ * ath.h (struct ath_ops): Make ADDR argument of CONNECT prototype
+ const.
+ (ath_connect): Make ADDR argument const.
+ * ath-pthread.c (ath_connect): Likewise.
+ * ath-pth.c (ath_connect): Likewise.
+ * ath-compat.c (ath_connect): Likewise.
+ * ath.c (ath_connect): Likewise.
+
+ * ath.h [HAVE_SYS_SELECT_H]: Include <sys/select.h> for fd_set.
+ [!HAVE_SYS_SELECT_H]: Include <sys/time.h>.
+
+ * conversion.c (_gpgme_hextobyte): Drop "unsigned" from type of
+ SRC argument.
+ * util.h (_gpgme_hextobyte): Likewise for prototype.
+
+ * gpgme.h: Remove trailing comma in enum.
+
+ * rungpg.c: Do not include <time.h>, <sys/time.h>, <sys/types.h>,
+ <signal.h>, <fcntl.h>, or "unistd.h".
+
+2003-10-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-backend.h (struct engine_ops): Add argument TYPE.
+ * engine.c (_gpgme_engine_op_edit): Likewise.
+ * engine.h: Likewise.
+ * rungpg.c (gpg_edit): Likewise. Use it.
+ * edit.c (edit_start): Likewise. Pass it on.
+ (gpgme_op_edit_start, gpgme_op_edit): Likewise.
+ (gpgme_op_card_edit_start, gpgme_op_card_edit): New functions.
+
+2003-09-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (gpg_strerror_r): Change prototype to match
+ gpg_strerror_r change.
+ * error.c (gpg_strerror_r): Likewise, also update implementation.
+
+ * gpgme.c (gpgme_hash_algo_name): Change name of RMD160 to
+ RIPEMD160, name of TIGER to TIGER192, name of CRC32-RFC1510 to
+ CRC32RFC1510, and name of CRC24-RFC2440 to CRC24RFC2440.
+
+2003-09-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h: Add prototype for gpgme_set_locale.
+
+ * gpgme.h: Define macro _GPGME_INLINE depending on the compiler
+ characteristics and use that instead __inline__.
+
+ * context.h (struct gpgme_context): New members lc_ctype and
+ lc_messages.
+ * gpgme.c: Include <locale.h>.
+ (def_lc_lock, def_lc_ctype, def_lc_messages): New static
+ variables.
+ (gpgme_set_locale): New function.
+ * engine.c (_gpgme_engine_new): Add arguments lc_ctype and
+ lc_messages.
+ * engine.h (_gpgme_engine_new): Likewise.
+ * engine-gpgsm.c (gpgsm_new): Likewise.
+ * rungpg.c (gpg_new): Likewise.
+ * engine-backend.h (struct engine_ops): Likewise to NEW.
+ * op-support.c (_gpgme_op_reset): Likewise to invocation of
+ _gpgme_engine_new.
+
+2003-09-13 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (gpgme_strerror_r): New prototype.
+ * error.c (gpgme_strerror_r): New function.
+
+ * get-env.c: New file.
+ * util.h (_gpgme_getenv): Add prototype.
+ * Makefile.am (libgpgme_real_la_SOURCES): Add get-env.c.
+ * rungpg.c (build_argv): Use _gpgme_getenv.
+ * debug.c (debug_init): Likewise.
+ * engine-gpgsm.c (gpgsm_new): Likewise.
+ (gpgsm_new): Use ttyname_r.
+ * w32-io.c (_gpgme_io_spawn): Disable debugging for now.
+
+2003-09-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme-config.in: Use $libdir, not @libdir@, for the echo
+ command.
+
+ * gpgme-config.in: Rewritten.
+ * gpgme.m4: Rewritten.
+
+2003-08-19 Marcus Brinkmann <marcus@g10code.de>
+
+ The ath files (ath.h, ath.c, ath-pth.c, ath-pthread.c,
+ ath-compat.c, ath-pth-compat.c and ath-pthread-compat.c) have been
+ updated to have better thread support, and the Makefile.am was
+ changed to reflect that.
+
+ * util.h [!HAVE_FOPENCOOKIE]: Remove fopencookie declaration.
+ * engine-gpgsm.c (gpgsm_assuan_simple_command): Set ERR to return
+ value of status_fnc.
+ * rungpg.c (start): Return SAVED_ERRNO, not errno.
+
+2003-08-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (start): Use saved_errno instead errno.
+
+2003-08-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * funopen.c, putc_unlocked.c, isascii.c, memrchr.c: New files.
+ * fopencookie.c: File removed.
+
+2003-08-15 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme-config.in: Put gpg-error related flags after gpgme's.
+
+2003-08-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (struct _gpgme_new_signature): Rename member CLASS to
+ _OBSOLETE_CLASS, add member CLASS with type unsigned int.
+ * sign.c (parse_sig_created): Also set SIG->_unused_class for
+ backward compatibility.
+
+2003-08-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * verify.c (parse_new_sig): Fix status parsing case.
+
+2003-07-31 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (struct _gpgme_subkey): Add flag CAN_AUTHENTICATE.
+ Lower _UNUSED to 23 bits.
+ (struct _gpgme_key): Likewise.
+ * keylist.c (set_mainkey_capability): Support 'a' and 'A'.
+ (set_subkey_capability): Support 'a'.
+
+ * keylist.c (gpgme_get_key): Check if there is more than one key
+ listed, and return GPG_ERR_AMBIGUOUS_NAME in that case.
+
+ * util.h (_gpgme_decode_c_string): Change type of LEN argument to
+ size_t.
+ (_gpgme_decode_percent_string): Likewise.
+ * conversion.c (_gpgme_decode_c_string): Likewise.
+ (_gpgme_decode_percent_string): Likewise.
+ (_gpgme_map_gnupg_error): Change type of I to unsigned int.
+ * signers.c (gpgme_signers_clear): Likewise.
+ (gpgme_signers_enum): New unsigned variable SEQNO, set to SEQ.
+ Use SEQNO instead SEQ.
+ * wait.c (fd_table_put): Change type of I and J to unsigned int.
+ * wait-global.c (_gpgme_wait_global_event_cb): Change type of IDX
+ to unsigned int.
+ (gpgme_wait): Change type of I and IDX to unsigned int.
+ * wait-private.c (_gpgme_wait_on_condition): Change type of IDX
+ and I to unsigned int.
+ * posix-io.c (_gpgme_io_close): Cast return value of macro DIM to
+ int to suppress gcc warning.
+ (_gpgme_io_set_close_notify): Likewise.
+ (_gpgme_io_select): Change type of I to unsigned int.
+ * engine.c (gpgme_get_engine_info): Change type of PROTO to
+ unsigned int.
+ * wait-user.c (_gpgme_user_io_cb_handler): Change type of IDX and
+ I to unsigned int.
+
+2003-07-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * decrypt-verify.c (decrypt_verify_status_handler): Expand silly
+ and wrong expression.
+ * encrypt-sign.c (encrypt_sign_status_handler): Likewise.
+ * encrypt.c (encrypt_sym_status_handler): Likewise.
+ * sign.c (sign_status_handler): Likewise.
+ * verify.c (verify_status_handler): Likewise.
+ * decrypt.c (decrypt_status_handler): Likewise.
+
+ * engine.c (gpgme_get_engine_info): Initialize NULL.
+
+2003-07-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme-config.in (gpg_error_libs): Quote GPG_ERROR_CFLAGS and
+ GPG_ERROR_LIBS when setting the corresponding variables.
+ Reported by Stéphane Corthésy.
+
+2003-07-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (set_recipients): Move declaration of NEWLEN to
+ the beginning of the block.
+
+2003-06-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * data-mem.c (mem_write): Copy original buffer content.
+
+2003-06-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (gpgme_user_ids_release, gpgme_user_ids_append): Remove
+ prototypes.
+
+2003-06-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (AM_CPPFLAGS): Add @GPG_ERROR_CFLAGS@.
+ * gpgme-config.in (gpg_error_libs, gpg_error_cflags): New variables.
+ Print them.
+
+ * op-support.c (_gpgme_parse_inv_userid): Rename to
+ _gpgme_parse_inv_recp and change to new datatype.
+ * ops.h (_gpgme_parse_inv_key): Fix prototype.
+ * gpgme.h (struct _gpgme_invalid_user_id): Rename to
+ __gpgme_invalid_key. Rename field ID to KEY.
+ (gpgme_invalid_user_id_t): Rename to gpgme_invalid_key_t.
+ (struct _gpgme_op_encrypt_result): Here, too.
+ (struct _gpgme_op_sign_result): Likewise.
+ * encrypt.c (struct op_data): Likewise.
+ (release_op_data): Likewise.
+ * sign.c (struct op_data): Likewise.
+ (release_op_data): Likewise.
+
+ * posix-io.c (_gpgme_io_read): Save errno across debug calls.
+ (_gpgme_io_write): Likewise.
+ (_gpgme_io_pipe): Likewise.
+ (_gpgme_io_select): Likewise.
+
+ * rungpg.c (struct engine_gpg): Remove arg_error.
+ (add_arg): Don't set arg_error.
+ (add_data): Likewise.
+ (start): Don't check arg_error.
+ (gpg_new): Check return value of add_arg.
+ * verify.c (parse_notation): Free allocated memory at error.
+
+2003-06-05 Marcus Brinkmann <marcus@g10code.de>
+
+ Everywhere: Use libgpg-error error codes.
+
+ * Makefile.am (EXTRA_DIST): Remove mkerrors.
+ (BUILT_SOURCES): Remove errors.c.
+ (MOSTLYCLEANFILES): Likewise.
+ (libgpgme_la_SOURCES): Likewise. Add error.c.
+ (errors.c): Remove target.
+ * mkerrors: File removed.
+ * error.c: New file.
+
+ * gpgme.h (gpgme_error_t): Change to type gpg_error_t.
+ (gpgme_err_code_t, gpgme_err_source_t): New types.
+ (gpgme_err_code, gpgme_err_source, gpgme_error, gpgme_err_make):
+ New static inline functions.
+ (gpgme_strsource, gpgme_err_code_from_errno,
+ gpgme_err_code_to_errno, gpgme_err_make_from_errno,
+ gpgme_error_from_errno): New prototypes.
+
+2003-05-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (gpgme_op_export_start): Change second arg to const char *.
+ (gpgme_op_export): Likewise.
+ (gpgme_op_export_ext_start): New prototype.
+ (gpgme_op_export_ext): Likewise.
+ * engine.h: Likewise for _gpgme_engine_op_export and
+ _gpgme_engine_op_export_ext.
+ * engine-backend.h (struct engine_ops): Change second argument of
+ prototype of export to const char *, and add reserverd int as
+ third argument. Add prototype for export_ext.
+ * engine.c (_gpgme_engine_op_export_ext): New function.
+ (_gpgme_engine_op_export): Change second argument of prototype of
+ export to const char *, and add reserverd int as third argument.
+ * rungpg.c (gpg_export): Change second argument of prototype of
+ export to const char *, and add reserverd int as third argument.
+ (gpg_export_ext): New function.
+ (gpg_keylist_ext): Break loop at error.
+ (_gpgme_engine_ops_gpg): Add gpg_export_ext.
+ * engine-gpgsm.c (gpgsm_export): Change second argument of
+ prototype of export to const char *, and add reserverd int as
+ third argument.
+ (gpgsm_export_ext): New function.
+ (_gpgme_engine_ops_gpgsm): Add gpgsm_export_ext.
+ * export.c (export_start): Change second argument of prototype of
+ export to const char *, and add reserverd int as third argument.
+ (gpgme_op_export_start): Likewise.
+ (export_ext_start): New function.
+ (gpgme_op_export_ext_start): Likewise.
+ (gpgme_op_export_ext): Likewise.
+
+ * gpgme.h (gpgme_keylist_mode_t): New type for anonymous enum.
+ (gpgme_sigsum_t): New type for anonymous enum.
+
+ * encrypt-sign.c (encrypt_sign_start): Check for errors earlier,
+ and return an error if RECP is not set.
+
+ * Makefile.am (libgpgme_la_SOURCES): Remove user-id.c.
+ * user-id.c: Remove file.
+ * ops.h: Remove prototype for _gpgme_user_ids_all_valid.
+ * gpgme.h (gpgme_encrypt_flags_t): New type.
+ (gpgme_op_encrypt_start): Change second parameter to type
+ gpgme_key_t[], and add third parameter.
+ (gpgme_op_encrypt): Likewise.
+ (gpgme_op_encrypt_sign_start): Likewise.
+ (gpgme_op_encrypt_sign): Likewise.
+ * encrypt.c (encrypt_start): Likewise.
+ (gpgme_op_encrypt_start): Likewise.
+ (gpgme_op_encrypt): Likewise. Pass flags to engine.
+ * encrypt-sign.c (encrypt_sign_start): Likewise.
+ (gpgme_op_encrypt_sign_start): Likewise.
+ (gpgme_op_encrypt_sign): Likewise.
+ * engine-backend.h (struct engine_ops): Likewise for prototypes of
+ encrypt and encrypt_sign.
+ * engine.h: Likewise for prototypes of _gpgme_engine_op_encrypt
+ and _gpgme_engine_op_encrypt_sign.
+ * engine.c (_gpgme_engine_op_encrypt): Likewise.
+ (_gpgme_engine_op_encrypt_sign): Likewise.
+ * rungpg.c (gpg_encrypt): Likewise.
+ (gpg_encrypt_sign): Likewise.
+ * rungpg.c (gpg_encrypt): Check flags for always trust option.
+ * engine-gpgsm.c (gpgsm_encrypt): Likewise.
+ (set_recipients): Rewritten to use keys instead user IDs.
+ * rungpg.c (append_args_from_recipients): Rewritten to use keys
+ instead user IDs.
+ * encrypt.c (_gpgme_encrypt_status_handler): Change errors
+ returned to GPGME_Invalid_Key and GPGME_General_Error.
+
+2003-05-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c: Rename GpgsmObject to engine_gpgsm_t.
+ (struct gpgsm_object_s): Rename to struct engine_gpgsm.
+ * rungpg.c: Rename GpgObject to engine_gpg_t.
+ (struct gpg_object_s): Rename to struct engine_gpg.
+
+ * context.h (struct gpgme_context): Change EngineObject to
+ engine_object_t.
+ (enum ctx_op_data_type): Rename to ctx_op_data_id_t.
+ (ctx_op_data_t): New type.
+ (struct gpgme_context): Use it.
+ * ops.h (_gpgme_op_data_lookup): Use new type name.
+ * op-support.c (_gpgme_op_data_lookup): Likewise.
+ * engine.c: Rename EngineObject to engine_t in the file. Also
+ EngineStatusHandler to engine_status_handler_t,
+ EngineCommandHandler to engine_command_handler_t and
+ EngineColonLineHandler to engine_colon_line_handler.
+ * rungpg.c (start): Likewise.
+ * engine-gpgsm.c: Likewise.
+ * engine-backend.h (struct engine_ops): Likewise
+ * engine.h (struct engine_object_s): Rename to struct engine.
+ (EngineObject): Rename to engine_t. Also everywhere else in the
+ file.
+ (EngineStatusHandler): Rename to engine_status_handler_t.
+ (EngineColonLineHandler): Rename to engine_colon_line_handler_t.
+ (EngineCommandHandler): Rename to engine_command_handler_t.
+
+ * engine-gpgsm.c (gpgsm_export): Fix bug in last change.
+
+ * Makefile.am (libgpgme_la_SOURCES): Remove recipient.c, add
+ user-id.c.
+ * gpgme.h (gpgme_recipients_t): Removed.
+ (gpgme_recipients_new, gpgme_recipients_release,
+ gpgme_recipients_add_name,
+ gpgme_recipients_add_name_with_validity, gpgme_recipients_count,
+ gpgme_recipients_enum_open, gpgme_recipients_enum_read,
+ gpgme_recipients_enum_close): Removed.
+ (gpgme_op_encrypt, gpgme_op_encrypt_start, gpgme_op_encrypt_sign,
+ gpgme_op_encrypt_sign_start, gpgme_op_export_start,
+ gpgme_op_export): Change second argument to gpgme_user_id_t.
+ (gpgme_user_ids_release): New prototype.
+ (gpgme_user_ids_append): Likewise.
+ * ops.h (_gpgme_recipients_all_valid): Remove.
+ (_gpgme_user_ids_all_valid): Add.
+ * context.h (struct gpgme_recipients): Removed.
+ * user-id.c: New file.
+ * recipient.c: Removed file.
+ * rungpg.c (append_args_from_recipients): Change last arg to
+ gpgme_user_id_t. Reimplement.
+ (gpg_encrypt): Change second arg to gpgme_user_id_t.
+ (gpg_encrypt_sign): Likewise.
+ (gpg_export): Likewise. Rewrite user ID list code.
+ * engine.c (_gpgme_engine_op_encrypt): Change second arg to
+ gpgme_user_id_t.
+ (_gpgme_engine_op_encrypt_sign): Likewise.
+ (_gpgme_engine_op_export): Likewise.
+ * engine.h (_gpgme_engine_op_encrypt, _gpgme_engine_op_encrypt_sign,
+ _gpgme_engine_op_export): Likewise.
+ * engine-gpgsm.c (set_recipients): Likewise. Rewrite loop code.
+ (gpgsm_encrypt): Likewise.
+ (gpgsm_export): Likewise.
+ * engine-backend.h (struct engine_ops): Likewise for members
+ ENCRYPT, ENCRYPT_SIGN and EXPORT.
+ * export.c (export_start, gpgme_op_export_start, gpgme_op_export):
+ Likewise.
+ * encrypt.c (encrypt_start): Likewise. Don't check for count of
+ recipients.
+ (gpgme_op_encrypt_start): Likewise.
+ (gpgme_op_encrypt): Likewise.
+ * encrypt-sign.c (encrypt_sign_start): Likewise.
+ (gpgme_op_encrypt_sign): Likewise.
+ (gpgme_op_encrypt_sign_start): Likewise.
+
+2003-05-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (struct _gpgme_op_import_result): Add skipped_new_keys.
+ * import.c (parse_import_res): Add skipped_new_keys parser.
+
+ * op-support.c (_gpgme_parse_inv_userid): Add missing break
+ statements.
+ * encrypt.c (gpgme_op_encrypt): Use gpgme_error_t instead of int.
+
+2003-05-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * encrypt.c (gpgme_op_encrypt_result): Use intermediate variable
+ HOOK to avoid compiler warning. Don't ask, you don't want to know.
+ (_gpgme_encrypt_status_handler): Likewise.
+ (_gpgme_op_encrypt_init_result): Likewise.
+ * decrypt.c (gpgme_op_decrypt_result): Likewise.
+ (_gpgme_decrypt_status_handler): Likewise.
+ (_gpgme_op_decrypt_init_result): Likewise.
+ * verify.c (gpgme_op_verify_result): Likewise.
+ (_gpgme_verify_status_handler): Likewise.
+ (_gpgme_op_verify_init_result): Likewise.
+ * edit.c (edit_status_handler): Likewise.
+ (command_handler): Likewise.
+ (edit_start): Likewise.
+ * genkey.c (gpgme_op_genkey_result): Likewise.
+ (genkey_status_handler): Likewise.
+ (genkey_start): Likewise.
+ * import.c (gpgme_op_import_result): Likewise.
+ (import_status_handler): Likewise.
+ (_gpgme_op_import_start): Likewise.
+ * trustlist.c (gpgme_op_trustlist_next): Likewise.
+ (_gpgme_op_trustlist_event_cb): Likewise.
+ (gpgme_op_trustlist_start): Likewise.
+ * keylist.c (gpgme_op_keylist_result): Likewise.
+ (keylist_colon_handler): Likewise.
+ (keylist_status_handler): Likewise.
+ (_gpgme_op_keylist_event_cb): Likewise.
+ (gpgme_op_keylist_start): Likewise.
+ (gpgme_op_keylist_ext_start): Likewise.
+ (gpgme_op_keylist_next): Likewise.
+ * passphrase.c (_gpgme_passphrase_status_handler): Likewise.
+ (_gpgme_passphrase_command_handler_internal): Likewise.
+ * sign.c (gpgme_op_sign_result): Likewise.
+ (_gpgme_sign_status_handler): Likewise.
+ (_gpgme_op_sign_init_result): Likewise.
+
+ * passphrase.c (_gpgme_passphrase_command_handler_internal): Fix
+ access to pointer type.
+
+2003-05-26 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine.h (EngineCommandHandler): Change last argument to int fd.
+ * gpgme.h (gpgme_passphrase_cb_t): Rewritten to take parts of the
+ description and fd.
+ (gpgme_edit_cb_t): Change last argument to int fd.
+ * ops.h (_gpgme_passphrase_command_handler_internal): New prototype.
+ * passphrase.c: Include <assert.h>.
+ (op_data_t): Rename userid_hint to uid_hint, remove last_pw_handle.
+ (release_op_data): Check values before calling free.
+ (_gpgme_passphrase_status_handler): Likewise.
+ (_gpgme_passphrase_command_handler_internal): New function.
+ (_gpgme_passphrase_command_handler): Rewritten.
+ * edit.c (edit_status_handler): Pass -1 as fd argument.
+ (command_handler): Update prototype. New variable processed. Use
+ it to store return value of
+ _gpgme_passphrase_command_handler_internal which is now used
+ instead _gpgme_passphrase_command_handler. Use it also to check
+ if we should call the user's edit function. Pass fd to user's
+ edit function.
+ * rungpg.c (struct gpg_object_s): Change type of cmd.cb_data to
+ void *.
+ (gpg_release): Check value before calling free. Do not release
+ cmd.cb_data.
+ (command_cb): Function removed.
+ (command_handler): New function. Thus we don't use a data object
+ for command handler stuff anymore, but handle it directly. This
+ allows proper error reporting (cancel of passphrase requests, for
+ example). Also all callbacks work via direct writes to the file
+ descriptor (so that passphrases are not kept in insecure memory).
+ (gpg_set_command_handler): Rewritten to use even more ugly hacks.
+ (read_status): Check cmd.keyword before calling free. Install
+ command_handler as the I/O callback handler with GPG as private
+ data.
+
+ * rungpg.c (gpg_new): Add --enable-progress-filter to gpg
+ invocation.
+ * decrypt-verify.c (_gpgme_op_decrypt_verify_start): Rename to
+ decrypt_verify_start.
+ (gpgme_op_decrypt_verify_start): Call decrypt_verify_start.
+ (gpgme_op_decrypt_verify): Likewise.
+ * verify.c (verify_status_handler): New function that also calls
+ progress status handler.
+ (_gpgme_op_verify_start): Set status handler to verify_status_handler.
+ Rename to (verify_start).
+ (gpgme_op_verify_start): Call verify_start.
+ (gpgme_op_verify): Likewise.
+ * encrypt.c (encrypt_status_handler): New function.
+ (_gpgme_encrypt_sym_status_handler): Call progress status handler.
+ Make static. Rename to encrypt_sym_status_handler.
+ (encrypt_start): Set status handler to encrypt_sym_status_handler
+ or encrypt_status_handler.
+ * sign.c (sign_status_handler): New function.
+ (sign_start): Set status handler to sign_status_handler.
+ * decrypt.c (decrypt_status_handler): New function that also calls
+ progress status handler.
+ (decrypt_start): Set status handler to decrypt_status_handler.
+ * encrypt-sign.c (encrypt_sign_status_handler): Likewise.
+ * decrypt-verify.c (decrypt_verify_status_handler): Call
+ _gpgme_progress_status_handler.
+
+ * conversion.c (_gpgme_decode_c_string): Add missing break
+ statement.
+
+ * recipient.c (gpgme_recipients_add_name_with_validity): Add one
+ to buffer to allocate.
+
+2003-05-19 Marcus Brinkmann <marcus@g10code.de>
+
+ * verify.c (parse_new_sig): Fix ERRSIG case.
+ Submitted by Benjamin Lee <benjaminlee@users.sf.net>.
+
+2003-05-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h: The following types are renamed. The old name is kept
+ as a deprecated typedef.
+ (GpgmeCtx): Rename to gpgme_ctx_t.
+ (GpgmeData): Rename to gpgme_data_t.
+ (GpgmeRecipients): Rename to gpgme_recipients_t.
+ (GpgmeError): Rename to gpgme_error_t.
+ (GpgmeDataEncoding): Rename to gpgme_data_encoding_t.
+ (GpgmePubKeyAlgo): Rename to gpgme_pubkey_algo_t.
+ (GpgmeHashAlgo): Rename to gpgme_hash_algo_t.
+ (GpgmeSigStat): Rename to gpgme_sig_stat_t.
+ (GpgmeSigMode): Rename to gpgme_sig_mode_t.
+ (GpgmeAttr): Rename to gpgme_attr_t.
+ (GpgmeValidity): Rename to gpgme_validity_t.
+ (GpgmeProtocol): Rename to gpgme_protocol_t.
+ (GpgmeStatusCode): Rename to gpgme_status_code_t.
+ (GpgmeEngineInfo): Rename to gpgme_engine_info_t.
+ (GpgmeSubkey): Rename to gpgme_subkey_t.
+ (GpgmeKeySig): Rename to gpgme_keysig_t.
+ (GpgmeUserID): Rename to gpgme_user_id_t.
+ (GpgmePassphraseCb): Rename to gpgme_passphrase_cb_t.
+ (GpgmeProgressCb): Rename to gpgme_progress_cb_t.
+ (GpgmeEditCb): Rename to gpgme_edit_cb_t.
+ (GpgmeIOCb): Rename to gpgme_io_cb_t.
+ (GpgmeRegisterIOCb): Rename to gpgme_register_io_cb_t.
+ (GpgmeRemoveIOCb): Rename to gpgme_remove_io_cb_t.
+ (GpgmeEventIO): Rename to gpgme_event_io_t.
+ (GpgmeEventIOCb): Rename to gpgme_event_io_cb_t.
+ (GpgmeIOCbs): Rename to gpgme_io_cbs.
+ (gpgme_io_cbs_t): New type.
+ (GpgmeDataReadCb): Rename to gpgme_data_read_cb_t.
+ (GpgmeDataWriteCb): Rename to gpgme_data_write_cb_t.
+ (GpgmeDataSeekCb): Rename to gpgme_data_seek_cb_t.
+ (GpgmeDataReleaseCb): Rename to gpgme_data_release_cb_t.
+ (GpgmeDataCbs): Rename to gpgme_data_cbs.
+ (gpgme_data_cbs_t): New type.
+ (GpgmeInvalidUserID): Rename to gpgme_invalid_user_id_t.
+ (GpgmeEncryptResult): Rename to gpgme_encrypt_result_t.
+ (GpgmeDecryptResult): Rename to gpgme_decrypt_result_t.
+ (GpgmeNewSignature): Rename to gpgme_new_signature_t.
+ (GpgmeSignResult): Rename to gpgme_sign_result_t.
+ (GpgmeSigNotation): Rename to gpgme_sig_notation_t.
+ (GpgmeSignature): Rename to gpgme_signature_t.
+ (GpgmeVerifyResult): Rename to gpgme_verify_result_t.
+ (GpgmeImportStatus): Rename to gpgme_import_status_t.
+ (GpgmeImportResult): Rename to gpgme_import_result_t.
+ (GpgmeGenKeyResult): Rename to gpgme_genkey_result_t.
+ (GpgmeKeyListResult): Rename to gpgme_keylist_result_t.
+ (GpgmeTrustItem): Rename to gpgme_trust_item_t.
+ * gpgme.h (gpgme_deprecated_error_t): New type, swallowing macros
+ GPGME_No_Recipients, GPGME_Invalid_Recipient and
+ GPGME_No_Passphrase.
+ * data.h (struct gpgme_data_s): Rename to struct gpgme_data.
+ * context.h (struct gpgme_context_s): Rename to struct
+ gpgme_context.
+ (struct gpgme_recipients_s): Rename to gpgme_recipients.
+
+2003-05-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * keylist.c (finish_key): Clear OPD->tmp_uid.
+
+2003-05-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * verify.c (_gpgme_verify_status_handler): Return GPGME_No_Data
+ for NODATA status without signatures.
+
+2003-05-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * key.c (_gpgme_key_append_name): Use decoded string to parse user id.
+ (_gpgme_key_add_sig): Likewise.
+
+2003-05-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * context.h (struct gpgme_context_s): Remove member op_info.
+
+ * key.c (_gpgme_key_add_sig): Initialize SIG->uid.
+
+ * gpgme.h (GpgmeError): Add deprecated values for
+ GPGME_Invalid_Type and GPGME_Invalid_Mode.
+
+2003-04-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (gpgme_get_op_info): Remove prototype.
+ * ops.h (_gpgme_set_op_info,
+ _gpgme_data_release_and_return_string, _gpgme_data_get_as_string,
+ _gpgme_data_append, _gpgme_data_append_string,
+ _gpgme_data_append_string_for_xml, _gpgme_data_append_for_xml,
+ _gpgme_data_append_percentstring_for_xml): Likewise.
+ (_gpgme_progress_status_handler): Change first arg to void *.
+ * progress.c (_gpgme_progress_status_handler): Likewise.
+ * conversion.c: Do not include <string.h>, <errno.h>, <ctype.h>,
+ and <sys/types.h>, but <string.h>.
+ (_gpgme_data_append): Remove function.
+ (_gpgme_data_append_string): Likewise.
+ (_gpgme_data_append_for_xml): Likewise.
+ (_gpgme_data_append_string_for_xml): Likewise.
+ (_gpgme_data_append_percentstring_for_xml): Likewise.
+ * data-mem.c (_gpgme_data_get_as_string): Likewise.
+ (_gpgme_data_release_and_return_string): Likewise.
+ * gpgme.c (gpgme_get_op_info): Likewise.
+ (_gpgme_set_op_info): Likewise.
+
+ * gpgme.h (struct _gpgme_key): New structure.
+ (GpgmeKey): Define using _gpgme_key.
+ (struct _gpgme_subkey): New structure.
+ (GpgmeSubKey): New type.
+ (struct _gpgme_key_sig): New structure.
+ (GpgmeKeySig): New type.
+ (struct _gpgme_user_id): New structure.
+ (GpgmeUserID): New type.
+ (struct _gpgme_op_keylist_result): New structure.
+ (GpgmeKeyListResult): New type.
+ (gpgme_op_keylist_result): New function.
+ (gpgme_key_get_as_xml): Remove prototype.
+ * context.h (struct gpgme_context_s): Remove members tmp_key,
+ tmp_uid, key_cond and key_queue.
+ (struct key_queue_item_s): Remove structure.
+ (struct user_id_s): Remove structure.
+ (struct gpgme_recipients_s): Replace with simple
+ GpgmeUserID list.
+ * gpgme.c (gpgme_release): Do not release CTX->tmp_key.
+ * ops.h (_gpgme_key_add_subkey, _gpgme_key_append_name,
+ _gpgme_key_add_sig, _gpgme_trust_item_new): New prototypes.
+ * rungpg.c (command_cb): Return GpgmeError instead int.
+ New variable ERR. Use it to hold return value of cmd handler.
+ (gpg_delete): Access fingerprint of key directly.
+ (append_args_from_signers): Likewise.
+ (gpg_edit): Likewise.
+ (append_args_from_recipients): Use GpgmeUserID for recipient list.
+ * engine-gpgsm.c: Do not include "key.h".
+ (gpgsm_delete): Access fingerprint of key directly.
+ (gpgsm_sign): Likewise.
+ (set_recipients): Use GpgmeUserID for recipients. Invert invalid
+ user ID flag.
+ * key.h: File removed.
+ * key.c: Completely reworked to use exposed GpgmeKey data types.
+ * keylist.c: Likewise.
+ * recipient.c: Completely reworked to use GpgmeUserID.
+
+2003-04-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (gpgme_get_key): Remove force_update argument.
+ * key-cache.c: File removed.
+ * Makefile.am (libgpgme_la_SOURCES): Remove key-cache.c.
+ * ops.h (_gpgme_key_cache_add, _gpgme_key_cache_get): Remove
+ prototypes.
+ * keylist.c (_gpgme_op_keylist_event_cb): Don't call
+ _gpgme_key_cache_add.
+ (gpgme_get_key): New function.
+ * verify.c (gpgme_get_sig_key): Remove last argument to
+ gpgme_get_key invocation.
+
+ * gpgme.h (struct _gpgme_trust_item): New structure.
+ (GpgmeTrustItem): New type.
+ (gpgme_trust_item_ref, gpgme_trust_item_unref): New prototypes.
+ * context.h (struct trust_queue_item_s): Remove structure.
+ (struct gpgme_context_s): Remove trust_queue member.
+ * Makefile.am (libgpgme_la_SOURCES): Add trust-item.c.
+ * trust-item.c: New file.
+ * trustlist.c: Do not include <stdio.h> or <time.h>, but
+ "gpgme.h".
+ (struct trust_queue_item_s): Change to new type op_data_t.
+ (trust_status_handler): Change first argument to void *.
+ (trust_colon_handler): Likewise.
+ (_gpgme_op_trustlist_event_cb): Use op_data_t type.
+ (gpgme_op_trustlist_start): Use op_data_t and rework error
+ handling.
+ (gpgme_op_trustlist_next): Use op_data_t.
+ (gpgme_trust_item_release): Remove function.
+ (gpgme_trust_item_get_string_attr): Likewise.
+ (gpgme_trust_item_get_int_attr): Likewise.
+
+ * verify.c (calc_sig_summary): Do not set GPGME_SIGSUM_SYS_ERROR
+ for bad signatures.
+
+2003-04-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * context.h: Remove OPDATA_VERIFY_COLLECTING.
+ (struct gpgme_context_s): Remove member notation.
+ * gpgme.h: Make enum for GPGME_KEYLIST_MODE_* values.
+
+ * gpgme.h (struct _gpgme_sig_notation): New structure.
+ (GpgmeSigNotation): New type.
+ (struct _gpgme_signature): New structure.
+ (GpgmeSignature): New type.
+ (struct _gpgme_op_verify_result): New structure.
+ (GpgmeVerifyResult): New type.
+ (gpgme_op_verify_result): New prototype.
+ (gpgme_get_notation): Remove prototype.
+ * ops.h (_gpgme_op_verify_init_result): New prototype.
+ (_gpgme_verify_status_handler): Change first argument to void *.
+ * util.h (_gpgme_decode_percent_string, _gpgme_map_gnupg_error):
+ New prototypes.
+ * conversion.c (_gpgme_decode_percent_string): New function.
+ (gnupg_errors): New static global.
+ (_gpgme_map_gnupg_error): New function.
+ * gpgme.c (gpgme_release): Don't release CTX->notation.
+ (gpgme_get_notation): Remove function.
+ * decrypt-verify.c (_gpgme_op_decrypt_verify_start): Call
+ _gpgme_op_verify_init_result.
+ * verify.c: Do not include <stdio.h>, <assert.h> and "key.h", but
+ do include "gpgme.h".
+ (struct verify_result): Replace with ...
+ (op_data_t): ... this type.
+ (release_verify_result): Remove function.
+ (release_op_data): New function.
+ (is_token): Remove function.
+ (skip_token): Remove function.
+ (copy_token): Remove function.
+ (gpgme_op_verify_result): New function.
+ (calc_sig_summary): Rewritten.
+ (finish_sig): Remove function.
+ (parse_new_sig): New function.
+ (parse_valid_sig): New function.
+ (parse_notation): New function.
+ (parse_trust): New function.
+ (parse_error): New function.
+ (_gpgme_verify_status_handler): Rewritten. Change first argument
+ to void *.
+ (_gpgme_op_verify_start): Rework error handling. Call
+ _gpgme_op_verify_init_result.
+ (gpgme_op_verify): Do not release or clear CTX->notation.
+ (gpgme_get_sig_status): Rewritten.
+ (gpgme_get_sig_string_attr): Likewise.
+ (gpgme_get_sig_ulong_attr): Likewise.
+ (gpgme_get_sig_key): Likewise.
+
+ * gpgme.h (struct _gpgme_op_decrypt_result): New structure.
+ (GpgmeDecryptResult): New type.
+ (gpgme_op_decrypt_result): New prototype.
+ * ops.h (_gpgme_op_decrypt_init_result): New prototype.
+ (_gpgme_decrypt_status_handler): Fix prototype.
+ (_gpgme_decrypt_start): Remove prototype.
+ * decrypt-verify.c: Do not include <stdio.h>, <stdlib.h>,
+ <string.h> and <assert.h>, "util.h" and "context.h", but
+ "gpgme.h".
+ (decrypt_verify_status_handler): Change first argument to void *,
+ and rework error handling.
+ (_gpgme_op_decrypt_verify_start): New function.
+ (gpgme_op_decrypt_verify_start): Rewrite using
+ _gpgme_op_decrypt_verify_start.
+ (gpgme_op_decrypt_verify): Likewise.
+ * decrypt.c: Include <string.h>, "gpgme.h" and "util.h".
+ (struct decrypt_result): Change to typedef op_data_t, rewritten.
+ (is_token): Remove function.
+ (release_op_data): New function.
+ (skip_token): Remove function.
+ (gpgme_op_decrypt_result): New function.
+ (_gpgme_decrypt_status_handler): Change first argument to void *.
+ Rework error handling.
+ (_gpgme_decrypt_start): Rename to ...
+ (decrypt_start): ... this. Call _gpgme_op_decrypt_init_result.
+ (_gpgme_op_decrypt_init_result): New function.
+ (gpgme_op_decrypt_start): Use decrypt_start.
+ (gpgme_op_decrypt): Likewise.
+
+2003-04-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * encrypt-sign.c: Do not include <stddef.h>, <stdio.h>,
+ <stdlib.h>, <string.h>, <assert.h> and "util.h", but "gpgme.h".
+ (_gpgme_op_encrypt_sign_start): Rename to ...
+ (encrypt_sign_start): ... this.
+ (gpgme_op_encrypt_sign_start): Use encrypt_sign_start, not
+ _gpgme_op_encrypt_sign_start.
+ (gpgme_op_encrypt_sign): Likewise.
+
+ * gpgme.h (GpgmeEncryptResult): New data type.
+ (gpgme_op_encrypt_result): New prototype.
+ * ops.h (_gpgme_op_encrypt_init_result): New prototype.
+ (_gpgme_op_encrypt_status_handler): Fix prototype.
+ * encrypt-sign.c (_gpgme_op_encrypt_sign_start): Call
+ _gpgme_op_encrypt_init_result.
+ * encrypt.c: Do not include <stdio.h>, <assert.h>, "util.h" and
+ "wait.h". Include <errno.h> and "gpgme.h".
+ (SKIP_TOKEN_OR_RETURN): Remove macro.
+ (struct encrypt_result): Rename to ...
+ (op_data_t): ... new data type. Rewrite for user result data.
+ (append_xml_encinfo): Remove function.
+ (release_op_data): New function.
+ (gpgme_op_encrypt_result): New function.
+ (_gpgme_op_encrypt_status_handler): Change first argument to void *.
+ Rewrite result parsing.
+ (_gpgme_op_encrypt_sym_status_handler): Change first argument to
+ void *.
+ (_gpgme_op_encrypt_init_result): New function.
+ (_gpgme_op_encrypt_start): Rename to ...
+ (encrypt_start): ... this.
+ (gpgme_op_encrypt_start): Use encrypt_start, not
+ gpgme_op_encrypt_start.
+ (gpgme_op_encrypt): Likewise.
+
+ * gpgme.h (GpgmePubKeyAlgo, GpgmeHashAlgo, GpgmeInvalidUserID,
+ GpgmeNewSignature, GpgmeSignResult): New data types.
+ (gpgme_op_sign_result, gpgme_pubkey_algo_name,
+ gpgme_hash_algo_name): New prototypes.
+ * gpgme.c (gpgme_pubkey_algo_name): New function.
+ (gpgme_hash_algo_name): Likewise.
+ * ops.h (_gpgme_parse_inv_userid, _gpgme_op_sign_init_result): New
+ prototype.
+ (_gpgme_op_sign_status_handler): Fix prototype.
+ * op-support.c: Include <errno.h> and <string.h>.
+ (_gpgme_parse_inv_userid): New function.
+ * sign.c: Include <errno.h> and "gpgme.h", but not <stdio.h>,
+ <assert.h> and "util.h".
+ (SKIP_TOKEN_OR_RETURN): Remove macro.
+ (struct sign_result): Change to op_data_t type and rework it.
+ (release_sign_result): Rename to ...
+ (release_op_data): ... this and rewrite it.
+ (append_xml_info): Remove function.
+ (gpgme_op_sign_result): New function.
+ (parse_sig_created): New function.
+ (_gpgme_sign_status_handler): Change first argument to void *.
+ Rewrite the function to use the new result structure and functions.
+ (_gpgme_op_sign_init_result): New function.
+ (_gpgme_op_sign_start): Rename to ...
+ (sign_start): ... this. Call _gpgme_op_sign_init_result.
+ (gpgme_op_sign_start): Use sign_start instead _gpgme_op_sign_start.
+ (gpgme_op_sign): Likewise.
+ * encrypt-sign.c (_gpgme_op_encrypt_sign_start): Call
+ _gpgme_op_sign_init_result.
+
+ * delete.c: Include <errno.h> and "gpgme.h", but not "util.h" or
+ "key.h".
+ (enum delete_problem): Move into function delete_status_handler.
+ (delete_status_handler): Change first argument to void *. Parse
+ delete problem with strtol instead atoi. Return better error
+ values.
+ (_gpgme_op_delete_start): Rename to ...
+ (delete_start): ... this. Rework error handling.
+ (gpgme_op_delete_start): Use delete_start instead
+ _gpgme_op_delete_start.
+ (gpgme_op_delete): Likewise.
+ * gpgme.h (GpgmeDataType): Removed.
+
+2003-04-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h: Change GPGME_IMPORT_PRIVATE to GPGME_IMPORT_SECRET.
+ * import.c (parse_import_res): Parse unchanged field.
+
+ * gpgme.h: New enum for GPGME_IMPORT_NEW, GPGME_IMPORT_UID,
+ GPGME_IMPORT_SIG, GPGME_IMPORT_SUBKEY, GPGME_IMPORT_PRIVATE.
+ (GpgmeError): GPGME_Unknown_Reason, GPGME_Not_Found,
+ GPGME_Ambiguous_Specification, GPGME_Wrong_Key_Usage,
+ GPGME_Key_Revoked, GPGME_Key_Expired, GPGME_No_CRL_Known,
+ GPGME_CRL_Too_Old, GPGME_Policy_Mismatch, GPGME_No_Secret_Key,
+ GPGME_Key_Not_Trusted, GPGME_Issuer_Missing, GPGME_Chain_Too_Long,
+ GPGME_Unsupported_Algorithm, GPGME_Sig_Expired,
+ GPGME_Bad_Signature, GPGME_No_Public_Key added as new error codes.
+ (struct _gpgme_import_status): New structure.
+ (GpgmeImportStatus): New type.
+ (struct _gpgme_op_import_result): New structure.
+ (GpgmeImportResult): New type.
+ (gpgme_op_import_result): New function.
+ * import.c: Include <errno.h> and "gpgme.h", but not "util.h".
+ (struct import_result): Change to type op_data_t.
+ (release_import_result): Rename to ...
+ (release_op_data): ... this.
+ (append_xml_impinfo): Function removed.
+ (gpgme_op_import_result): New function.
+ (parse_import): New function.
+ (parse_import_res): Likewise.
+ (import_status_handler): Change first argument to void *. Rewrite
+ to use new functions.
+ (_gpgme_op_import_start): Rework error handling.
+
+ * edit.c: Do not include <assert.h>, "util.h", but "gpgme.h".
+ (edit_resut): Change to typedef for op_data_t.
+ (edit_status_handler): Change first argument to void *.
+ Rework error handling.
+ (command_handler): Rework error handling.
+ (_gpgme_op_edit_start): Rename to ...
+ (edit_start): ... this. Rework error handling.
+ (gpgme_op_edit_start): Rewrite using edit_start.
+ (gpgme_op_edit): Likewise.
+
+ * ops.h (_gpgme_passphrase_start): Remove prototype.
+ * passphrase.c: Do not include <assert.h>, "util.h" or
+ "debug.h", but "gpgme.h".
+ (struct passphrase_result): Change to typedef for op_data_t.
+ (release_passphrase_result): Rename to release_op_data.
+ (_gpgme_passphrase_status_handler): Change first argument to void *.
+ Use new op_data_t type.
+ (_gpgme_passphrase_command_handler): Use new op_data_t type.
+ (_gpgme_passphrase_start): Remove function.
+ * decrypt.c (_gpgme_decrypt_start): Rewrite error handling. Do
+ not call _gpgme_passphrase_start, but install command handler.
+ * encrypt.c (_gpgme_op_encrypt_start): Likewise.
+ * encrypt-sign.c (_gpgme_op_encrypt_sign_start): Likewise.
+ * sign.c (_gpgme_op_sign_start): Likewise.
+
+ * context.h (struct gpgme_context_s): Remove member initialized,
+ use_cms and help_data_1. Add member protocol. Make use_armor and
+ use_textmode bit flags. Make keylist_mode, include_certs,
+ signers_len and signers_size unsigned.
+ * gpgme.c (gpgme_new): Initialize CTX->protocol.
+ (gpgme_set_protocol): Do not check CTX. Use CTX->protocol.
+ (gpgme_get_protocol): Likewise.
+ (gpgme_release): Do not release CTX->help_data_1.
+ * op-support.c (_gpgme_op_reset): Use CTX->protocol.
+
+ * wait-private.c (_gpgme_wait_private_event_cb): Remove variable CTX.
+
+ * data.c: Do not include <assert.h>, but "gpgme.h".
+ (_gpgme_data_inbound_handler): Expand _gpgme_data_append, because
+ it will go. Do not assert DH.
+ (_gpgme_data_outbound_handler): Do not assert DH.
+
+ * export.c: Do not include <stdlib.h>, "debug.h" and "util.h", but
+ "gpgme.h".
+ (export_status_handler): Change type of first argument to void *.
+ (_gpgme_op_export_start): Rename to ...
+ (export_start): ... this. Rework error handling.
+ (gpgme_op_export_start): Rewritten to use export_start instead
+ _gpgme_op_export_start.
+ (gpgme_op_export): Likewise.
+
+ * gpgme.h (GpgmeError): Add GPGME_Busy, GPGME_No_Request.
+ (GPGME_No_Recipients, GPGME_Invalid_Recipient,
+ GPGME_No_Passphrase): New macros.
+
+ * key.c (gpgme_key_get_string_attr): Fix validity attribute.
+
+2003-04-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (struct _gpgme_op_genkey_result): New structure.
+ (GpgmeGenKeyResult): New type.
+ (gpgme_op_genkey): Drop last argument.
+ (gpgme_op_genkey_result): New function.
+ * genkey.c: Do not include "util.h", but "gpgme.h".
+ (struct genkey_result): Replace with ...
+ (op_data_t): ... this new type.
+ (release_genkey_result): Replace with ...
+ (release_op_data): ... this new function.
+ (gpgme_op_genkey_result): New function.
+ (genkey_status_handler): Rewritten using new op_data_t type.
+ (get_key_parameter): New function.
+ (_gpgme_op_genkey_start): Renamed to
+ (genkey_start): ... this and rewritten.
+ (gpgme_op_genkey_start): Use genkey_start instead
+ _gpgme_op_genkey_start.
+ (gpgme_op_genkey): Rewritten. Remove FPR argument.
+
+ * context.h (struct gpgme_context_s): Remove member verbosity.
+ * gpgme.c (gpgme_new): Do not set member verbosity.
+ * engine.h (_gpgme_engine_set_verbosity): Remove prototype.
+ * engine.c (_gpgme_engine_set_verbosity): Remove function.
+ * engine-backend.h (struct engine_ops): Remove set_verbosity.
+ * engine-gpgsm.c (_gpgme_engine_ops_gpgsm): Remove set_verbosity member.
+ * rungpg.c (_gpgme_engine_ops_gpg): Likewise.
+ (gpg_set_verbosity): Remove function.
+ * decrypt.c (_gpgme_decrypt_start): Don't call
+ _gpgme_engine_set_verbosity.
+ * delete.c (_gpgme_op_delete_start): Likewise.
+ * edit.c (_gpgme_op_edit_start): Likewise.
+ * encrypt.c (_gpgme_op_encrypt_start): Likewise.
+ * encrypt-sign.c (_gpgme_op_encrypt_sign_start): Likewise.
+ * export.c (_gpgme_op_export_start): Likewise.
+ * genkey.c (_gpgme_op_genkey_start): Likewise.
+ * import.c (_gpgme_op_import_start): Likewise.
+ * keylist.c (gpgme_op_keylist_start): Likewise.
+ (gpgme_op_keylist_ext_start): Likewise.
+ * sign.c (_gpgme_op_sign_start): Likewise.
+ * verify.c (_gpgme_op_verify_start): Likewise.
+
+ * Makefile.am (libgpgme_la_SOURCES): Add key-cache.c.
+ * key.c (key_cache_initialized, key_cache_size,
+ key_cache_max_chain_length, ): Removed.
+ (struct key_cache_item_s, key_cache_lock, key_cache,
+ key_cache_unused_items, hash_key, _gpgme_key_cache_add,
+ _gpgme_key_cache_get, gpgme_get_key): Moved to ...
+ * key-cache.c: ... here. New file.
+ * key.h (_gpgme_key_cache_init): Remove prototypes.
+ (_gpgme_key_cache_add,_gpgme_key_cache_get): Move to ...
+ * ops.h: ... here.
+ * version.c: Do not include "key.h".
+ (do_subsystem_inits): Do not call _gpgme_key_cache_init.
+
+ * mkstatus: Strip trailing comma.
+ * gpgme.h (GpgmeStatus): Pretty print.
+
+ * gpgme.h (GpgmeError): Rename GPGME_No_Passphrase to
+ GPGME_Bad_Passphrase.
+ * passphrase.c (_gpgme_passphrase_status_handler): Use
+ GPGME_Bad_Passphrase instead GPGME_No_Passphrase.
+
+ * gpgme.h (GpgmeError): Rename GPGME_No_Recipients to
+ GPGME_No_UserID and GPGME_Invalid_Recipient to
+ GPGME_Invalid_UserID.
+ * encrypt.c (_gpgme_encrypt_status_handler): Use GPGME_No_UserID
+ instead GPGME_No_Recipients and GPGME_Invalid_UserID instead
+ GPGME_Invalid_Recipient.
+ (_gpgme_op_encrypt_start): Likewise.
+
+ * gpgme.h (GpgmeError): Remove GPGME_Busy and GPGME_No_Request.
+ * wait-user.c (_gpgme_wait_user_event_cb): Don't clear CTX->pending.
+ * wait-private.c (_gpgme_wait_private_event_cb): Likewise.
+ * wait-global.c (gpgme_wait): Likewise.
+ * verify.c (_gpgme_op_verify_start): Likewise.
+ (gpgme_get_sig_status): Don't check pending flag.
+ (gpgme_get_sig_string_attr): Likewise.
+ (gpgme_get_sig_ulong_attr): Likewise.
+ (gpgme_get_sig_key): Likewise.
+ * op-support.c (_gpgme_op_reset): Likewise.
+ * trustlist.c (gpgme_op_trustlist_start): Don't clear pending flag.
+ (gpgme_op_trustlist_next): Don't check or clear pending flag.
+ (gpgme_op_trustlist_end): Likewise.
+ * sign.c (_gpgme_op_sign_start): Likewise.
+ * context.h (struct gpgme_context_s): Remove member PENDING.
+ * decrypt.c (_gpgme_decrypt_start): Likewise.
+ * delete.c (_gpgme_op_delete_start): Likewise.
+ * edit.c (_gpgme_op_edit_start): Likewise.
+ * encrypt.c (_gpgme_op_encrypt_start): Likewise.
+ * encrypt-sign.c (_gpgme_op_encrypt_sign_start): Likewise.
+ * export.c (_gpgme_op_export_start): Likewise.
+ * genkey.c (_gpgme_op_genkey_start): Likewise.
+ * import.c (_gpgme_op_import_start): Likewise.
+ * key.c (gpgme_get_key): Likewise.
+ * keylist.c (gpgme_op_keylist_start): Likewise.
+ (gpgme_op_keylist_ext_start): Likewise.
+ (gpgme_op_keylist_next): Likewise.
+ (gpgme_op_keylist_end): Likewise.
+ * data-compat.c (gpgme_error_to_errno): Don't convert EBUSY.
+
+2003-02-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (GpgmePassphraseCb): Change type to return GpgmeError,
+ and add argument for returning the result string.
+ (gpgme_cancel): Remove prototype.
+ * gpgme.c (gpgme_cancel): Remove function.
+ * context.h (struct gpgme_context_s): Remove member cancel.
+ * passphrase.c (_gpgme_passphrase_command_handler): Call the
+ passphrase callback in the new way.
+
+2003-01-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * edit.c (_gpgme_edit_status_handler): Call the progress status
+ handler.
+
+2003-02-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * wait-user.c (_gpgme_wait_user_remove_io_cb): Move check for no
+ I/O handlers left to ...
+ (_gpgme_user_io_cb_handler): ... here.
+
+2003-02-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * trustlist.c (trustlist_colon_handler): Release ITEM if name
+ could not be allocated.
+ (gpgme_trust_item_release): Only release name if it is allocated.
+ Reported by Marc Mutz <Marc.Mutz@uni-bielefeld.de>.
+
+2003-02-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (read_status): If he status handler returns an error,
+ return it.
+ (status_handler): If read_status fails, just return the error.
+
+2003-02-01 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (start): Handle all errors, not only most of
+ them.
+ (xtoi_1, xtoi_2): Remove macro.
+ (status_handler): Replace use of xtoi_2 with _gpgme_hextobyte.
+
+2003-02-01 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (map_assuan_error): Replace
+ ASSUAN_Bad_Certificate_Path with ASSUAN_Bad_Certificate_Chain.
+ (gpgsm_new): Use assuan_pipe_connect instead assuan_pipe_connect2.
+
+ * util.h (DIMof): Remove macro.
+
+ * ops.h (_gpgme_op_event_cb, _gpgme_op_event_cb_user,
+ _gpgme_data_unread): Prototypes removed.
+
+2003-01-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * types.h: File removed.
+ * Makefile.am (libgpgme_la_SOURCES): Remove types.h.
+ * io.h (struct spawn_fd_item_s): Do not include "types.h".
+ * key.h: Likewise.
+ * context.h: Likewise.
+ * cengine-gpgsm.h: Likewise.
+ * engine.h: Include "gpgme.h" instead "types.h". Add prototypes
+ for EngineStatusHandler, EngineColonLineHandler and
+ EngineCommandHandler.
+ (_gpgme_engine_set_status_handler): Change parameter type from
+ GpgmeStatusHandler to EngineStatusHandler.
+ (_gpgme_engine_set_command_handler): Change parameter type from
+ GpgmeCommandHandler to EngineCommandHandler.
+ (_gpgme_engine_set_colon_line_handler): Change parameter type from
+ GpgmeColonLineHandler to EngineColonLineHandler.
+ * engine-backend.h: Include "engine.h" instead "types.h".
+ (struct engine_ops): Change Gpgme*Handler parameters in members
+ set_command_handler, set_colon_line_handler and set_status_handler
+ to Engine*Handler.
+ * engine.c (_gpgme_engine_set_status_handler): Change parameter
+ type from GpgmeStatusHandler to EngineStatusHandler.
+ (_gpgme_engine_set_command_handler): Change parameter type from
+ GpgmeCommandHandler to EngineCommandHandler.
+ (_gpgme_engine_set_colon_line_handler): Change parameter type from
+ GpgmeColonLineHandler to EngineColonLineHandler.
+ * rungpg.c (struct gpg_object_s): Change type of member status.fnc
+ from GpgmeStatusHandler to EngineStatusHandler. Change type of
+ member colon.fnc from GpgmeColonLineHandler to
+ EngineColonLineHandler. Change type of member cmd.fnc from
+ GpgmeCommandHandler to EngineCommandHandler.
+ * engine-gpgsm.c (struct gpgsm_object_s): Likewise.
+ * rungpg.c (gpg_set_status_handler): Change parameter type from
+ GpgmeStatusHandler to EngineStatusHandler.
+ * engine-gpgsm.c (gpgsm_set_status_handler): Likewise.
+ (assuan_simple_command): Likewise.
+ * rungpg.c (gpg_set_colon_line_handler): Change parameter type
+ from GpgmeColonLineHandler to EngineColonLineHandler.
+ * engine-gpgsm.c (gpgsm_set_colon_line_handler): Likewise.
+ * rungpg.c (gpg_set_command_handler): Change parameter type from
+ GpgmeCommandHandler to EngineCommandHandler.
+
+ * engine-gpgsm.c (status_handler): Do not close status fd at end
+ of function.
+
+ * ops.h (_gpgme_op_data_lookup): Add prototype.
+ * op-support.c: Include <stdlib.h>.
+ (_gpgme_op_data_lookup): New function.
+ * decrypt.c (_gpgme_release_decrypt_result): Function removed.
+ (struct decrypt_result_s): Rename to ...
+ (struct decrypt_resul): ... this.
+ (DecryptResult): New type.
+ (_gpgme_decrypt_status_handler): Don't use
+ test_and_allocate_result, but use _gpgme_op_data_lookup to
+ retrieve result data object.
+ * sign.c (_gpgme_release_sign_result): Function removed.
+ (release_sign_result): New function.
+ (struct sign_result_s): Rename to ...
+ (struct sign_result): ... this.
+ (SignResult): New type.
+ (_gpgme_sign_status_handler): Don't use
+ test_and_allocate_result, but use _gpgme_op_data_lookup to
+ retrieve result data object.
+ * encrypt.c (struct encrypt_result_s): Rename to ...
+ (struct encrypt_result): ... this.
+ (_gpgme_release_encrypt_result): Function removed.
+ (release_encrypt_result): New function.
+ (_gpgme_encrypt_status_handler): Don't use
+ test_and_allocate_result, but use _gpgme_op_data_lookup to
+ retrieve result data object.
+ * verify.c (struct verify_result_s): Rename to ...
+ (struct verify_result): ... this. Remove member next.
+ (VerifyResult): New type.
+ (_gpgme_release_verify_result): Function removed.
+ (release_verify_result): New function.
+ (finish_sig): Change first argument to type VerifyResult. Diddle
+ the type of the op_data structure.
+ (add_notation): Change first argument to type VerifyResult.
+ (_gpgme_verify_status_handler): Don't use
+ test_and_allocate_result, but use _gpgme_op_data_lookup to
+ retrieve result data object.
+ * passphrase.c (struct passphrase_result_s): Rename to ...
+ (struct passphrase_result): ... this. Remove member next.
+ (PassphraseResult): New type.
+ (_gpgme_release_passphrase_result): Function removed.
+ (release_passphrase_result): New function.
+ (_gpgme_passphrase_status_handler): Don't use
+ test_and_allocate_result, but use _gpgme_op_data_lookup to
+ retrieve result data object.
+ (_gpgme_passphrase_command_handler): Likewise.
+ * keylist.c (struct keylist_result_s): Rename to ...
+ (struct keylist_result): ... this. Remove member next.
+ (KeylistResult): New type.
+ (_gpgme_release_keylist_result): Function removed.
+ (release_keylist_result): New function.
+ (keylist_status_handler): Don't use
+ test_and_allocate_result, but use _gpgme_op_data_lookup to
+ retrieve result data object.
+ * edit.c (struct edit_result_s): Rename to ...
+ (struct edit_result): ... this. Remove member next.
+ (EditResult): New type.
+ (_gpgme_release_edit_result): Function removed.
+ (release_edit_result): New function.
+ (edit_status_handler): Don't use
+ test_and_allocate_result, but use _gpgme_op_data_lookup to
+ retrieve result data object.
+ (command_handler): Likewise.
+ * types.h (DecryptResult, SignResult, EncryptResult,
+ PassphraseResult, ImportResult, DeleteResult, GenKeyResult,
+ KeylistResult, EditResult): Types removed.
+ * ops.h: Don't include "types.h", but "gpgme.h" and "context.h".
+ (test_and_allocate_result): Remove macro.
+ (_gpgme_release_decrypt_result): Remove prototype.
+ (_gpgme_decrypt_result): Remove prototype.
+ (_gpgme_release_sign_result): Remove prototype.
+ (_gpgme_release_encrypt_result): Remove prototype.
+ (_gpgme_release_passphrase_result): Remove prototype.
+ (_gpgme_release_import_result): Remove prototype.
+ (_gpgme_release_delete_result): Remove prototype.
+ (_gpgme_release_genkey_result): Remove prototype.
+ (_gpgme_release_keylist_result): Remove prototype.
+ (_gpgme_release_edit_result): Remove prototype.
+ (_gpgme_release_verify_result): Remove prototype.
+ * gpgme.c (_gpgme_release_result): Rewritten.
+ * context.h (enum ctx_op_data_type): New enum.
+ (struct ctx_op_data): New structure.
+ (struct gpgme_context_s): Replace the member result with a member
+ op_data.
+ (fail_on_pending_request): Remove macro.
+ * op-support.c (_gpgme_op_reset): Expand macro
+ fail_on_pending_request.
+ * util.h: Don't include "types.h" or "debug.h", but include "gpgme.h".
+
+2003-01-19 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (_gpgme_engine_ops_gpg): Remove gpg_start.
+ (gpg_start): Rename to ...
+ (start): ... this function. Change arguments to GpgObject.
+ (gpg_decrypt): Call start.
+ (gpg_edit): Likewise.
+ (gpg_encrypt): Likewise.
+ (gpg_encrypt_sign): Likewise.
+ (gpg_export): Likewise.
+ (gpg_import): Likewise.
+ (gpg_keylist): Likewise.
+ (gpg_keylist_ext): Likewise.
+ (gpg_trustlist): Likewise.
+ (gpg_verify): Likewise.
+
+ * engine-gpgsm.c (_gpgme_engine_ops_encrypt): Remove gpgsm_start.
+ (gpgsm_start): Rename to ...
+ (struct gpgsm_object_s): Remove member command.
+ (gpgsm_release): Don't free command.
+ (start): ... this function. Change arguments to GpgsmObject and
+ const char *.
+ (gpgsm_decrypt): Call start.
+ (gpgsm_delete): Likewise.
+ (gpgsm_encrypt): Likewise.
+ (gpgsm_export): Likewise.
+ (gpgsm_genkey): Likewise.
+ (gpgsm_import): Likewise.
+ (gpgsm_keylist): Likewise.
+ (gpgsm_keylist_ext): Likewise.
+ (gpgsm_verify): Likewise.
+
+ * decrypt.c (_gpgme_decrypt_start): Don't call
+ _gpgme_engine_start.
+ * delete.c (_gpgme_op_delete_start): Likewise.
+ * edit.c (_gpgme_op_edit_start): Likewise.
+ * encrypt.c (_gpgme_op_encrypt_start):
+ * encrypt-sign.c (_gpgme_op_encrypt_sign_start):
+ * export.c (_gpgme_op_export_start): Likewise.
+ * genkey.c (_gpgme_op_genkey_start): Likewise.
+ * import.c (_gpgme_op_import_start): Likewise.
+ * keylist.c (gpgme_op_keylist_ext_start): Likewise.
+ (gpgme_op_keylist_start): Likewise.
+ * sign.c (_gpgme_op_sign_start): Likewise.
+ * trustlist.c (gpgme_op_trustlist_start): Likewise.
+ * verify.c (_gpgme_op_verify_start): Likewise.
+
+ * engine-backend.h (struct engine_ops): Remove member start.
+
+ * engine.h (_gpgme_engine_start): Remove prototype.
+ * engine.c (_gpgme_engine_start): Remove function.
+
+2003-01-19 Miguel Coca <mcoca@gnu.org>
+
+ * w32-io.c (_gpgme_io_select): Add missing argument in calls to
+ DEBUG_BEGIN.
+ * w32-util.c: Include "sema.h".
+ (find_program_in_registry): Change DEBUG1 to DEBUG2, fixes compilation
+ error.
+
+2003-01-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * types.h: Remove byte and ulong types.
+ * util.h (_gpgme_hextobyte): Change prototype to unsigned char
+ instead byte.
+ * conversion.c (_gpgme_hextobyte): Change argument to unsigned
+ char instead byte.
+ (_gpgme_decode_c_string): Likewise, and beautify. Also support a
+ few more escaped characters. Be more strict about buffer size.
+ (_gpgme_data_append_percentstring_for_xml): Change type of SRC,
+ BUF and DST to unsigned char instead byte.
+ * progress.c (_gpgme_progress_status_handler): Use unsigned char
+ instead byte.
+ * debug.c (trim_spaces): Likewise.
+
+ * util.h (mk_error): Remove macro.
+ * conversion.c, data.c, data-compat.c, decrypt.c, delete.c,
+ edit.c, encrypt.c, encrypt-sign.c, engine.c, engine-gpgsm.c,
+ export.c, genkey.c, gpgme.c, import.c, key.c, keylist.c,
+ passphrase.c, progress.c, recipient.c, rungpg.c, sign.c,
+ signers.c, trustlist.c, verify.c, wait.c, wait-global.c,
+ wait-private (literally everywhere): Expand the mk_error macro.
+
+ * context.h (wait_on_request_or_fail): Remove macro.
+
+ * context.h (gpgme_context_s): Remove member ERROR.
+ * types.h (GpgmeStatusHandler): Change return type to GpgmeError.
+ (GpgmeCommandHandler): Change return type to GpgmeError and add
+ new argument RESULT.
+ * gpgme.h (GpgmeIOCb): Change return type to GpgmeError.
+ (GpgmeEventIO): New event GPGME_EVENT_START.
+ (GpgmeIdleFunc): Remove type.
+ (gpgme_register_idle): Remove prototype.
+ * data.c: Include <assert.h>.
+ (_gpgme_data_inbound_handler): Change return type to GpgmeError.
+ Return any error instead ignoring it, don't close file descriptor
+ on error.
+ (_gpgme_data_outbound_handler): Likewise.
+ * decrypt.c: Do not include <stdio.h>, <string.h> and <assert.h>.
+ (_gpgme_decrypt_status_handler): Change return type to GpgmeError.
+ Return error instead setting ctx->error. Return success at end of
+ function.
+ (gpgme_op_decrypt): Don't work around the old kludge anymore.
+ * decrypt-verify.c (decrypt_verify_status_handler): Change return
+ type to GpgmeError. Return possible errors.
+ * delete.c: Do not include <stdio.h>, <string.h>, <time.h> and
+ <assert.h>.
+ (delete_status_handler): Change return type to GpgmeError. Return
+ error instead setting ctx->error. Return success at end of
+ function.
+ * edit.c: Do not include <stdio.h> and <string.h>.
+ (_gpgme_edit_status_handler): Change type to GpgmeError,
+ make static and rename to ...
+ (edit_status_handler): ... this. Return error directly.
+ (command_handler): Change return type to GpgmeError, add result
+ argument. Return error directly.
+ * encrypt.c (status_handler_finish): Remove function.
+ (_gpgme_encrypt_status_handler): Change return type to GpgmeError.
+ Return error directly.
+ (_gpgme_encrypt_sym_status_handler): Likewise.
+ * encrypt-sign.c (encrypt_sign_status_handler): Likewise.
+ * engine-gpgsm.c (close_notify_handler): Do not signal done event
+ anymore.
+ (status_handler): Change return type to GpgmeError. Diddle things
+ around a bit to return errors directly.
+ (start): Send start event.
+ * export.c: Do not include <stdio.h>, <string.h> and <assert.h>.
+ (export_status_handler): Change return type to GpgmeError. Don't
+ check ctx->error.
+ * genkey.c: Do not include <stdio.h> and <assert.h>.
+ (genkey_status_handler): Change return type to GpgmeError. Don't
+ check ctx->error. Return errors directly.
+ * gpgme.c (_gpgme_release_result): Do not initialize ctx->error.
+ (_gpgme_op_event_cb): Function removed.
+ (_gpgme_op_event_cb_user): Likewise.
+ * import.c: Do not include <stdio.h>, <string.h> and <assert.h>.
+ (import_status_handler): Change return type to GpgmeError. Don't
+ check ctx->error.
+ * keylist.c (keylist_colon_handler, keylist_status_handler, finish_key):
+ Change return type to GpgmeError, return error directly.
+ * Makefile (libgpgme_la_SOURCES): Add wait-global.c,
+ wait-private.c and wait-user.c
+ * ops.h (test_and_allocate_result): Return error instead setting
+ ctx->error.
+ (_gpgme_data_inbound_handler, _gpgme_data_outbound_handler,
+ _gpgme_verify_status_handler, _gpgme_decrypt_status_handler,
+ _gpgme_sign_status_handler, _gpgme_encrypt_staus_handler,
+ _gpgme_passphrase_status_handler, _gpgme_progress_status_handler):
+ Change return type to GpgmeError.
+ (_gpgme_passphease_command_handler): Change return type to
+ GpgmeError and add new argument RESULT.
+ * op-support.c: Use new callback functions, and change private
+ data to ctx everywhere.
+ * passphrase.c (_gpgme_passphrase_status_handler): Change return
+ type to GpgmeError, return error directly.
+ (_gpgme_passphrase_command_handler): Change return type to
+ GpgmeError, add result argument. Return results accordingly.
+ * progress.c (_gpgme_progress_status_handler): Change return type
+ to GpgmeError, return errors directly.
+ * rungpg.c (status_handler): Change return type to GpgmeError.
+ Return error directly.
+ (close_notify_handler): Don't send done event.
+ (colon_line_handler): Change return type to GpgmeError, return
+ errors directly.
+ * rungpg.c (start): Send start event.
+ * sign.c (_gpgme_sign_status_handler): Change return type to
+ GpgmeError, return errors directly.
+ * trustlist.c (trustlist_status_handler): Change return type to
+ GpgmeError. Return 0.
+ (trustlist_colon_handler): Change return type GpgmeError. Return
+ errors directly.
+ * verify.c (add_notation): Change return type to GpgmeError,
+ return errors directly.
+ (_gpgme_verify_status_handler): Likewise.
+ * wait.h (struct fd_table): Remove lock member.
+ (struct wait_item_s): Moved here from wait.c.
+ (struct tag): New structure.
+ (_gpgme_wait_event_cb): Remove prototype.
+ (_gpgme_wait_private_event_cb, _gpgme_wait_global_event_cb,
+ _gpgme_wait_user_add_io_cb, _gpgme_wait_user_remove_io_cb,
+ _gpgme_wait_user_event_io_cb): New prototypes.
+ * wait.c: Don't include <stdio.h>.
+ (ftd_global, ctx_done_list, ctx_done_list_size,
+ ctx_done_list_length, ctx_done_list_lock, idle_function): Remove
+ global variable.
+ (gpgme_register_idle, do_select, _gpgme_wait_event_cb): Remove
+ function.
+ (gpgme_wait): Move to file wait-global.c.
+ (_gpgme_add_io_cb): Take ctx as private argument, initialize ctx
+ member in wait item and tag.
+ (_gpgme_remove_io_cb): Take ctx from tag. Don't use FDT lock.
+ (_gpgme_wait_one, _gpgme_wait_on_condition): Move to
+ wait-private.c.
+ (gpgme_fd_table_init): Don't initialize FDT->lock.
+ (gpgme_fd_table_deinit): Don't destroy FDT->lock.
+ (_gpgme_fd_table_put): Make static and rename to ...
+ (fd_table_put): ... this function. Don't use FDT->lock.
+ (struct wait_item_s): Move to wait.h.
+ * wait-global.c: New file.
+ * wait-private.c: New file.
+ * wait-user.c: New file.
+
+ * key.c (gpgme_key_sig_get_string_attr): Use validity_to_string
+ instead otrust_to_string to calculate validity.
+
+2003-01-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * types.h (EngineObject): Move typedef to ...
+ * engine.h: ... here.
+ * types.h (GpgObject): Move typedef to ...
+ * rungpg.c: ... here.
+ * types.h (GpgsmObject): Move typedef to ...
+ * engine-gpgsm.c: ... here.
+
+ * util.h (return_if_fail, return_null_if_fail,
+ return_val_if_fail): Remove macro.
+ * gpgme.c (gpgme_cancel): Don't use return_if_fail.
+ * key.c (gpgme_key_ref): Likewise.
+ * signers.c (gpgme_signers_enum): Likewise.
+ (gpgme_signers_clear): Likewise.
+
+ * engine-backend.h (struct engine_ops): Rename get_path to
+ get_file_name.
+ * gpgme.h (struct _gpgme_engine_info): Rename member path to
+ file_name.
+ * version.c: Do not include <stdio.h>, <stdlib.h>, context.h and
+ util.h. Other clean ups.
+ (parse_version_number): Protect more seriously against
+ overflow.
+ (gpgme_get_engine_info): Move to ...
+ * engine.c (gpgme_get_engine_info): ... here.
+ (_gpgme_engine_get_info): Function removed.
+ (_gpgme_engine_get_path): Make static and rename to ...
+ (engine_get_file_name): .. this.
+ (_gpgme_engine_get_version): Make static and rename to ...
+ (engine_get_version): ... this.
+ (_gpgme_engine_get_req_version): Make static and rename to ...
+ (engine_get_req_version): ... this.
+ * engine.h (_gpgme_engine_get_path, _gpgme_engine_get_version,
+ _gpgme_engine_req_version, _gpgme_engine_get_info.): Remove
+ prototypes.
+
+ * gpgme.h (enum GpgmeProtocol): Remove GPGME_PROTOCOL_AUTO.
+ * gpgme.c (gpgme_set_protocol): Don't handle GPGME_PROTOCOL_AUTO.
+ (gpgme_get_protocol_name): New function.
+
+ * engine-backend.h (struct engine_ops): New member
+ get_req_version, remove member check_version.
+ * engine.h (_gpgme_Engine_get_version): New prototype.
+ * rungpg.c (gpg_get_req_version): New function.
+ (gpg_check_version): Function removed.
+ (_gpgme_engine_ops_gpg): Add gpg_get_req_version, remove
+ gpg_check_version.
+ * engine-gpgsm.c (gpgsm_get_req_version): New function.
+ (gpgsm_check_version): Function removed.
+ (_gpgme_engine_ops_gpgsm): Add gpgsm_get_req_version, remove
+ gpgsm_check_version.
+ * engine.c: Include ops.h.
+ (_gpgme_engine_get_req_version): New function.
+ (gpgme_engine_check_version): Rewritten.
+ * version.c (gpgme_get_engine_info): Rewritten.
+ * gpgme.h (gpgme_engine_info): New structure.
+ (GpgmeEngineInfo): New type.
+
+2003-01-06 Werner Koch <wk@gnupg.org>
+
+ * keylist.c (set_mainkey_capability): Handle 'd' and 'D' used
+ since gpg 1.3 to denote disabled keys.
+
+2003-01-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * data-mem.c: Include <string.h>.
+ * engine.c: Likewise.
+
+2003-01-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (libgpgme_la_DEPENDENCIES): Correct bug in last change.
+
+2002-12-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (gpgme_op_verify, gpgme_op_decrypt_verify): Drop R_STAT
+ argument.
+ * decrypt-verify.c (gpgme_op_decrypt_verify): Drop R_STAT
+ argument.
+ * verify.c (gpgme_op_verify): Drop R_STAT argument.
+ (_gpgme_intersect_stati): Function removed.
+ * ops.h (_gpgme_intersect_stati): Remove prototype.
+
+2002-12-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * libgpgme.vers: New file.
+ * Makefile.am (EXTRA_DIST): Add libgpgme.vers.
+ (libgpgme_version_script_cmd): New variable.
+ (libgpgme_la_LDFLAGS): Add libgpgme_version_script_cmd here.
+ (libgpgme_la_DEPENDENCIES): New variable.
+
+2002-12-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * key.c (gpgme_key_get_string_attr): Don't accept GPGME_ATTR_IS_SECRET.
+ (otrust_to_string): New function.
+ (gpgme_key_get_as_xml): Use it.
+ (validity_to_string): New function.
+ (gpgme_key_get_string_attr): Beautify using above functions.
+ (gpgme_key_get_ulong_attr): Likewise.
+
+2002-12-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * data-mem.c (mem_release): Fix gcc warning.
+ * data-user.c (user_release): Likewise.
+
+2002-12-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * data.h (gpgme_data_release_cb): Change return type to void.
+ (gpgme_data_read_cb): Change return type to ssize_t.
+ * data.c (gpgme_data_read): Likewise.
+ * data-stream.c (stream_read): Likewise.
+ * data-fd.c (fd_read): Likewise.
+ * data-mem.c (mem_read): Likewise.
+ (mem_release): Change return type to void.
+ * data-user.c (user_read): Change return type to ssize_t.
+ (user_release): Change return type to void.
+ * data-compat.c (old_user_read): Change return type to ssize_t.
+ * gpgme.h (GpgmeDataReadCb): Likewise.
+ (gpgme_data_read): Likewise.
+ (GpgmeDataSeekCb): Change return type to off_t.
+
+2002-12-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h: Add prototype for gpgme_get_key.
+ * key.c (gpgme_get_key): New function.
+ * verify.c (gpgme_get_sig_key): Rewrite using gpgme_get_key.
+
+ * gpgme.h: Add prototypes for new interfaces
+ gpgme_key_sig_get_string_attr and gpgme_key_get_ulong_attr.
+ (enum GpgmeAttr): New attribute GPGME_ATTR_SIG_CLASS.
+ * gpgme.c (gpgme_set_keylist_mode): Allow GPGME_KEYLIST_MODE_SIGS.
+ * key.h (struct certsig_s): New members ALGO, NAME_PART,
+ EMAIL_PART, COMMENT_PART, NAME, SIG_STAT and SIG_CLASS.
+
+ * conversion.c (_gpgme_decode_c_string): Add new parameter LEN.
+ Use that to determine if allocation is desired or not.
+ * util.h: Adjust prototype of _gpgme_decode_c_string.
+ * keylist.c (keylist_colon_handler): Adjust caller of
+ _gpgme_decode_c_string.
+
+ * key.h (struct gpgme_key_s): New member last_uid.
+ * key.c (_gpgme_key_append_name): Rewritten using
+ _gpgme_decode_c_string and the last_uid pointer.
+ (my_isdigit): Macro removed.
+ (ALLOC_CHUNK): Likewise.
+ * keylist.c (set_userid_flags): Use last_uid member of KEY.
+
+ * context.h (struct user_id_s): New member last_certsig.
+ * key.h: Add prototype for _gpgme_key_add_certsig.
+ * key.c (_gpgme_key_add_certsig): New function.
+ (set_user_id_part): Move function before _gpgme_key_add_certsig.
+ (parse_user_id): Change first argument to SRC, add new arguments
+ NAME, EMAIL and COMMENT. Change code to use these arguments
+ instead going through UID. Move function before
+ _gpgme_add_certsig.
+ (parse_x509_user_id): Likewise.
+ (_gpgme_key_append_name): Adjust arguments to parse_x509_user_id
+ and parse_user_id invocation.
+ (one_certsig_as_xml): New function.
+ (one_uid_as_xml): Print signatures.
+ * context.h (struct gpgme_context_s): New member TMP_UID.
+ * keylist.c (keylist_colon_handler): Rewritten, implement "sig"
+ record entries.
+
+ * key.c (get_certsig): New function.
+ (gpgme_key_sig_get_string_attr): Likewise.
+ (gpgme_key_sig_get_ulong_attr): Likewise.
+
+ * keylist.c: Include <ctype.h>.
+ (my_isdigit): Macro removed.
+ (set_mainkey_trust_info): Use isdigit, not my_isdigit.
+ (set_userid_flags): Likewise.
+ (set_subkey_trust_info): Likewise.
+ (set_ownertrust): Likewise.
+ (finish_key): Move function up a bit and remove prototype.
+
+ * rungpg.c (gpg_keylist_ext): Correct precedence of signature
+ listing mode.
+ (gpg_keylist_ext): Implement signature listing mode.
+
+2002-11-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (_gpgme_gpg_spawn): Do not set parent fds to -1.
+ * posix-io.c (_gpgme_io_spawn): Call _gpgme_io_close instead close
+ for parent fds.
+ * w32-io.c (_gpgme_io_spawn): Call _gpgme_io_close instead
+ CloseHandle for parent fds.
+
+2002-11-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h [_MSC_VER]: Define ssize_t as long.
+
+2002-11-22 Werner Koch <wk@gnupg.org>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_new): Save the result of a first
+ setlocale before doing another setlocale.
+
+2002-11-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * decrypt.c: Some beautyfication.
+
+ * verify.c (_gpgme_verify_status_handler): Treat
+ GPGME_STATUS_UNEXPECTED like GPGME_STATUS_NODATA.
+ Reported by Miguel Coca <e970095@zipi.fi.upm.es>.
+
+2002-11-19 Marcus Brinkmann <marcus@g10code.de>
+
+ * genkey.c: Only include <config.h> if [HAVE_CONFIG_H].
+ (struct genkey_result_s): Add new member FPR.
+ (_gpgme_release_genkey_result): Free RESULT->fpr if set.
+ (genkey_status_handler): Extract the fingerprint from the status
+ line.
+ (gpgme_op_genkey): Add new argument FPR and return the fingerprint
+ in it.
+ * gpgme.h: Adjust prototype of gpgme_op_genkey.
+
+2002-11-19 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (gpg_keylist): Add --with-fingerprint to gpg invocation
+ twice, to get fingerprints on subkeys. Suggested by Timo Schulz
+ <twoaday@freakmail.de>.
+ (gpg_keylist_ext): Likewise.
+
+2002-11-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * import.c (append_xml_impinfo): Use
+ _gpgme_data_append_string_for_xml rather than
+ _gpgme_data_append_string for the field content.
+ Submitted by Miguel Coca <e970095@zipi.fi.upm.es>.
+
+2002-10-10 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.h, engine-gpgsm.h: File removed.
+ * engine-backend.h: New file.
+ * Makefile.am (gpgsm_components): New variable, set depending on
+ automake conditional HAVE_GPGSM.
+ (libgpgme_la_SOURCES): Add engine-backend.h, remove rungpg.h and
+ engine-gpgsm.h. Replace engine-gpgsm.c with ${gpgsm_components}.
+ (status-table.h): Depend on gpgme.h, not rungpg.h.
+ * conversion.c: Include <stdlib.h>.
+ * engine-gpgsm.c: Do not set ENABLE_GPGSM here. Include
+ "engine-backend.h" instead "engine-gpgsm.h". Reorder some
+ functions and remove all function prototypes.
+ (_gpgme_gpgsm_get_version): Make static and rename to ...
+ (gpgsm_get_version): ... this.
+ (_gpgme_gpgsm_check_version): Make static and rename to ...
+ (gpgsm_check_version): ... this.
+ (_gpgme_gpgsm_new): Make static. Change argument type from
+ GpgsmObject * to void **. Call gpgsm_release instead
+ _gpgme_gpgsm_release.
+ (_gpgme_gpgsm_op_decrypt): Make static and rename to ...
+ (gpgsm_check_decrypt): ... this.
+ (_gpgme_gpgsm_op_delete): Make static and rename to ...
+ (gpgsm_check_delete): ... this.
+ (_gpgme_gpgsm_set_recipients): Make static and rename to ...
+ (gpgsm_check_set_recipients): ... this.
+ (_gpgme_gpgsm_op_encrypt): Make static and rename to ...
+ (gpgsm_encrypt): ... this.
+ (_gpgme_gpgsm_op_export): Make static and rename to ...
+ (gpgsm_export): ... this.
+ (_gpgme_gpgsm_op_genkey): Make static and rename to ...
+ (gpgsm_genkey): ... this.
+ (_gpgme_gpgsm_op_import): Make static and rename to ...
+ (gpgsm_import): ... this.
+ (_gpgme_gpgsm_op_keylist): Make static and rename to ...
+ (gpgsm_keylist): ... this.
+ (_gpgme_gpgsm_op_keylist_ext): Make static and rename to ...
+ (gpgsm_keylist_ext): ... this.
+ (_gpgme_gpgsm_op_sign): Make static and rename to ...
+ (gpgsm_sign): ... this.
+ (_gpgme_gpgsm_op_trustlist): Make static and rename to ...
+ (gpgsm_trustlist): ... this.
+ (_gpgme_gpgsm_op_verify): Make static and rename to ...
+ (gpgsm_verify): ... this.
+ (gpgsm_status_handler): Rename to ...
+ (status_handler): ... this.
+ (_gpgme_gpgsm_set_status_handler): Make static and rename to ...
+ (gpgsm_set_status_handler): ... this.
+ (_gpgme_gpgsm_set_colon_line_handler): Make static and rename to ...
+ (gpgsm_set_colon_line_handler): ... this.
+ (_gpgme_gpgsm_add_io_cb): Rename to ...
+ (add_io_cb): ... this.
+ (_gpgme_gpgsm_start): Make static and rename to ...
+ (gpgsm_start): ... this.
+ (_gpgme_gpgsm_set_io_cb): Make static and rename to ...
+ (gpgsm_set_io_cb): ... this.
+ (_gpgme_gpgsm_io_event): Make static and rename to ...
+ (gpgsm_io_event): ... this.
+ (struct _gpgme_engine_ops_gpgsm): New variable.
+ [!ENABLE_GPGSM]: Removed.
+ * engine.c: Do not include <time.h>, <sys/types.h>, <string.h>,
+ <assert.h>, "io.h", "rungpg.h" and "engine-gpgsm.h". Include
+ <stdlib.h> and "engine-backend.h".
+ (struct engine_object_s): Rewritten.
+ (engine_ops): New variable.
+ * engine.c (_gpgme_engine_get_path, _gpgme_engine_get_version,
+ _gpgme_engine_check_version, _gpgme_engine_new,
+ _gpgme_engine_release, _gpgme_engine_set_verbosity,
+ _gpgme_engine_set_status_handler,
+ _gpgme_engine_set_command_handler,
+ _gpgme_engine_set_colon_line_handler, _gpgme_engine_op_decrypt,
+ _gpgme_engine_op_delete, _gpgme_engine_op_edit,
+ _gpgme_engine_op_encrypt, _gpgme_engine_op_encrypt_sign,
+ _gpgme_engine_op_export, _gpgme_engine_op_genkey,
+ _gpgme_engine_op_import, _gpgme_engine_op_keylist,
+ _gpgme_engine_op_keylist_ext, _gpgme_engine_op_sign,
+ _gpgme_engine_op_trustlist, _gpgme_engine_op_verify,
+ _gpgme_engine_start, _gpgme_engine_set_io_cbs,
+ _gpgme_engine_io_event): Reimplement.
+ * engine.h: Fix a few comments and a variable name in a prototype.
+ * ops.h: Do not include "rungpg.h".
+ * passphrase.c: Include config.h only if [HAVE_CONFIG_H]. Do not
+ include "rungpg.h".
+ * recipient.c: Likewise.
+ * signers.c: Likewise.
+ * version.c: Likewise.
+ * rungpg.c: Likewise. Include "engine-backend.h". Reorder
+ functions and remove prototypes.
+ (_gpgme_gpg_get_version): Make static and rename to ...
+ (gpg_get_version): ... this.
+ (_gpgme_gpg_check_version): Make static and rename to ...
+ (gpg_check_version): ... this.
+ (_gpgme_gpg_new): Make static. Change argument type from
+ GpgObject * to void **. Call gpg_release instead
+ _gpgme_gpg_release.
+ (_gpgme_gpg_op_decrypt): Make static and rename to ...
+ (gpg_check_decrypt): ... this.
+ (_gpgme_gpg_op_delete): Make static and rename to ...
+ (gpg_check_delete): ... this.
+ (_gpgme_gpg_set_recipients): Make static and rename to ...
+ (gpg_check_set_recipients): ... this.
+ (_gpgme_gpg_op_encrypt): Make static and rename to ...
+ (gpg_encrypt): ... this.
+ (_gpgme_gpg_op_export): Make static and rename to ...
+ (gpg_export): ... this.
+ (_gpgme_gpg_op_genkey): Make static and rename to ...
+ (gpg_genkey): ... this.
+ (_gpgme_gpg_op_import): Make static and rename to ...
+ (gpg_import): ... this.
+ (_gpgme_gpg_op_keylist): Make static and rename to ...
+ (gpg_keylist): ... this.
+ (_gpgme_gpg_op_keylist_ext): Make static and rename to ...
+ (gpg_keylist_ext): ... this.
+ (_gpgme_gpg_op_sign): Make static and rename to ...
+ (gpg_sign): ... this.
+ (_gpgme_gpg_op_trustlist): Make static and rename to ...
+ (gpg_trustlist): ... this.
+ (_gpgme_gpg_op_verify): Make static and rename to ...
+ (gpg_verify): ... this.
+ (gpg_status_handler): Rename to ...
+ (status_handler): ... this.
+ (_gpgme_gpg_set_status_handler): Make static and rename to ...
+ (gpg_set_status_handler): ... this.
+ (_gpgme_gpg_set_colon_line_handler): Make static and rename to ...
+ (gpg_set_colon_line_handler): ... this.
+ (gpgme_gpg_add_io_cb): Rename to ...
+ (add_io_cb): ... this.
+ (_gpgme_gpg_start): Make static and rename to ...
+ (gpg_start): ... this.
+ (_gpgme_gpg_set_io_cb): Make static and rename to ...
+ (gpg_set_io_cb): ... this.
+ (_gpgme_gpg_io_event): Make static and rename to ...
+ (gpg_io_event): ... this.
+ (struct _gpgme_engine_ops_gpg): New variable.
+
+2002-10-10 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_verify) [!ENABLE_GPGSM]: Add
+ missing argument.
+
+2002-10-09 Marcus Brinkmann <marcus@g10code.de>
+
+ * data.h, data-user.c, data-stream.c, data-mem.c, data-fd.c,
+ data-compat.c: New file. Really check them in this time, completes
+ 2002-10-08 change.
+
+ * rungpg.h (GpgStatusHandler): Rename type to GpgmeStatusHandler
+ and move to ...
+ * types.h (GpgmeStatusHandler): ... here.
+ * rungpg.h (GpgColonLineHandler): Rename type to GpgmeColonLineHandler.
+ and move to ...
+ * types.h (GpgmeColonLineHandler): ... here.
+ * rungpg.h (GpgCommandHandler): Rename type to GpgmeCommandHandler.
+ and move to ...
+ * types.h (GpgmeCommandHandler): ... here.
+ * engine.h: Don't include "rungpg.h".
+ (_gpgme_engine_set_status_handler): Change type of
+ argument from GpgStatusHandler to GpgmeStatusHandler.
+ (_gpgme_engine_set_colon_line_handler): Change type of
+ argument from GpgColonLineHandler to GpgmeColonLineHandler.
+ (_gpgme_engine_set_command_handler): Change type of
+ argument from GpgCommandHandler to GpgmeCommandHandler.
+ * engine-gpgsm.h: Don't include "rungpg.h".
+ (_gpgme_gpgsm_set_status_handler): Change type of
+ argument from GpgStatusHandler to GpgmeStatusHandler.
+ (_gpgme_gpgsm_set_colon_line_handler): Change type of
+ argument from GpgColonLineHandler to GpgmeColonLineHandler.
+ * engine-gpgsm.c: Do not include "rungpg.h".
+ (struct gpgsm_object_s): Change type of
+ status.fnc to GpgmeStatusHandler. Change type of colon.fnc to
+ GpgmeColonLineHandler.
+ (gpgsm_assuan_simple_command): Change type of argument from
+ GpgStatusHandler to GpgmeStatusHandler.
+ (_gpgme_gpgsm_set_status_handler): Likewise.
+ (_gpgme_gpgsm_set_colon_line_handler): Change type of argument from
+ GpgColonLineHandler to GpgmeColonLineHandler.
+ * rungpg.h (_gpgme_gpg_set_status_handler): Change type of
+ argument from GpgStatusHandler to GpgmeStatusHandler.
+ (_gpgme_gpg_set_colon_line_handler): Change type of
+ argument from GpgColonLineHandler to GpgmeColonLineHandler.
+ (_gpgme_gpg_set_command_handler): Change type of
+ argument from GpgCommandHandler to GpgmeCommandHandler.
+ * rungpg.c (struct gpg_object_s): Change type of status.fnc to
+ GpgmeStatusHandler. Change type of colon.fnc to
+ GpgmeColonLineHandler. Change type of cmd.fnc to
+ GpgmeCommandLineHandler.
+ (_gpgme_gpg_set_status_handler): Change type of argument FNC to
+ GpgmeStatusHandler.
+ (_gpgme_gpg_set_colon_line_handler): Change type of argument FNC
+ to GpgmeColonLineHandler.
+ (_gpgme_gpg_set_command_handler): Change type of argument FNC to
+ GpgmeCommandHandler.
+ * engine.c (_gpgme_engine_set_status_handler): Change type of
+ argument FNC to GpgmeStatusHandler.
+ (_gpgme_engine_set_colon_line_handler): Change type of argument FNC
+ to GpgmeColonLineHandler.
+ (_gpgme_engine_set_command_handler): Change type of argument FNC to
+ GpgmeCommandHandler.
+
+ * rungpg.h (_gpgme_gpg_enable_pipemode): Remove prototype.
+ * rungpg.c (struct gpg_object_s): Remove PM.
+ (pipemode_cb): Prototype removed.
+ (add_pm_data): Function removed.
+ (_gpgme_gpg_enable_pipemode): Likewise.
+ (pipemode_copy): Likewise.
+ (pipemode_cb): Likewise.
+ (add_arg): Don't check for pipemode.
+ (add_data): Likewise.
+ (_gpgme_gpg_set_status_handler): Likewise.
+ (_gpgme_gpg_set_colon_line_handler): Likewise.
+ (_gpgme_gpg_set_command_handler): Likewise.
+ (_gpgme_gpg_spawn): Likewise.
+ (_gpgme_gpg_spawn): Don't set PM.active.
+ (_gpgme_gpg_op_verify): Remove pipemode case.
+ * verify.c (_gpgme_op_verify_start): Remove pipemode case.
+
+ * rungpg.h (_gpgme_gpg_add_arg, _gpgme_gpg_add_data,
+ _gpgme_gpg_add_pm_data, _gpgme_gpg_housecleaning,
+ _gpgme_gpg_set_simple_line_handler): Prototype removed.
+ (_gpgme_gpg_set_verbosity): New prototype.
+ * rungpg.c (_gpgme_gpg_add_data): Make static and rename to ...
+ (add_data): ... this.
+ (_gpgme_gpg_add_pm_data): Call add_data, not _gpgme_gpg_add_data.
+ (_gpgme_gpg_set_command_handler): Likewise.
+ (_gpgme_gpg_op_decrypt, _gpgme_gpg_op_edit, _gpgme_gpg_op_encrypt,
+ _gpgme_gpg_op_encrypt_sign, _gpgme_gpg_op_export,
+ _gpgme_gpg_op_genkey, _gpgme_gpg_op_import, _gpgme_gpg_op_sign,
+ _gpgme_gpg_op_verify): Likewise.
+ (_gpgme_gpg_add_pm_data): Rename to ...
+ (add_pm_data): ... this.
+ (_gpgme_gpg_op_verify): Call add_pm_data, not
+ _gpgme_gpg_add_pm_data.
+ (_gpgme_gpg_add_arg): Make static and rename to ...
+ (add_arg): ... this.
+ (_gpgme_gpg_set_command_handler, _gpgme_gpg_new,
+ _gpgme_gpg_op_decrypt, _gpgme_gpg_op_delete,
+ _gpgme_append_gpg_args_from_signers, _gpgme_gpg_op_edit,
+ _gpgme_append_gpg_args_from_recipients, _gpgme_gpg_op_encrypt,
+ _gpgme_gpg_op_encrypt_sign, _gpgme_gpg_op_export,
+ _gpgme_gpg_op_genkey, _gpgme_gpg_op_import, _gpgme_gpg_op_keylist,
+ _gpgme_gpg_op_keylist_ext, _gpgme_gpg_op_trustlist,
+ _gpgme_gpg_op_sign, _gpgme_gpg_op_verify): Use add_arg, not
+ _gpgme_gpg_add_arg.
+ (_gpgme_gpg_set_verbosity): New function.
+ (struct gpg_object_s): Remove member simple from colon.
+ (_gpgme_gpg_set_colon_line_handler): Don't initialize simple.
+ (_gpgme_gpg_set_simple_line_handler): Removed function.
+ (read_colon_line): Don't check the GPG->colon.simple.
+ * engine.c (_gpgme_engine_set_verbosity): Call
+ _gpgme_gpg_set_verbosity instead _gpgme_gpg_add_arg.
+
+2002-10-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * util.h (_gpgme_malloc, _gpgme_realloc, _gpgme_calloc,
+ _gpgme_strdup, _gpgme_free): Remove prototypes.
+ (xtrymalloc, xtrycalloc, xtryrealloc, xtrystrdup, xfree): Remove
+ macros.
+ * util.c: File removed.
+ * Makefile.am (libgpgme_la_SOURCES): Remove util.h.
+ * conversion.c (_gpgme_decode_c_string): Use malloc instead of
+ xtrymalloc, realloc instead of xtryrealloc, calloc instead of
+ xtrycalloc, free instead of xfree.
+ (_gpgme_data_append_percentstring_for_xml): Likewise.
+ * data.c (_gpgme_data_new, _gpgme_data_release): Likewise.
+ * data-compat.c (gpgme_data_new_from_filepart): Likewise.
+ * data-mem.c (mem_write, mem_release, gpgme_data_new_from_mem,
+ _gpgme_data_get_as_string): Likewise.
+ * debug.c (debug_init): Likewise.
+ * decrypt.c (_gpgme_release_decrypt_result): Likewise.
+ * delete.c (_gpgme_release_delete_result): Likewise.
+ * edit.c (_gpgme_release_edit_result, _gpgme_op_edit_start):
+ Likewise.
+ * encrypt.c (_gpgme_release_encrypt_result): Likewise.
+ * engine.c (_gpgme_engine_get_info, _gpgme_engine_new,
+ _gpgme_engine_release): Likewise.
+ * engine-gpgsm.c (_gpgme_gpgsm_new, _gpgme_gpgsm_release,
+ _gpgme_gpgsm_op_decrypt, _gpgme_gpgsm_op_delete,
+ gpgsm_set_recipients, _gpgme_gpgsm_op_encrypt,
+ _gpgme_gpgsm_op_export, _gpgme_gpgsm_op_genkey,
+ _gpgme_gpgsm_op_import, _gpgme_gpgsm_op_keylist,
+ _gpgme_gpgsm_op_keylist_ext, _gpgme_gpgsm_op_sign,
+ _gpgme_gpgsm_op_verify, gpgsm_status_handler): Likewise.
+ * genkey.c (_gpgme_release_genkey_result): Likewise.
+ * gpgme.c (gpgme_new, gpgme_release): Likewise.
+ * import.c (_gpgme_release_import_result): Likewise.
+ * key.c (_gpgme_key_cache_init, _gpgme_key_cache_add, key_new,
+ add_subkey, gpgme_key_release, _gpgme_key_append_name): Likewise.
+ * keylist.c (_gpgme_release_keylist_result, keylist_colon_handler,
+ _gpgme_op_keylist_event_cb, gpgme_op_keylist_next): Likewise.
+ * ops.h (test_and_allocate_result): Likewise.
+ * passphrase.c (_gpgme_release_passphrase_result,
+ _gpgme_passphrase_status_handler,
+ _gpgme_passphrase_command_handler): Likewise.
+ * progress.c (_gpgme_progress_status_handler): Likewise.
+ * recipient.c (gpgme_recipients_new, gpgme_recipients_release,
+ gpgme_recipients_add_name_with_validity): Likewise.
+ * rungpg.c (_gpgme_gpg_new, _gpgme_gpg_release,
+ _gpgme_gpg_add_arg, _gpgme_gpg_add_data,
+ _gpgme_gpg_set_colon_line_handler, free_argv, free_fd_data_map,
+ build_argv, _gpgme_gpg_spawn, read_status, read_colon_line):
+ Likewise.
+ * sign.c (_gpgme_release_sign_result): Likewise.
+ * signers.c (_gpgme_signers_add): Likewise.
+ * trustlist.c (trust_item_new, trustlist_colon_handler,
+ _gpgme_op_trustlist_event_cb, gpgme_op_trustlist_next,
+ gpgme_trustitem_release): Likewise.
+ * verify.c (_gpgme_release_verify_result, finish_sig): Likewise.
+ * version.c (gpgme_get_engine_info, _gpgme_get_program_version):
+ Likewise.
+ * w32-io.c (create_reader, create_writer, destroy_reader,
+ destroy_writer, build_commandline, _gpgme_io_spawn): Likewise.
+ * w32-sema.c (critsect_init, _gpgme_sema_cs_destroy): Likewise.
+ * w32-util.c (read_w32_registry_string): Likewise.
+ * wait.c (_gpgme_fd_table_deinit, _gpgme_fd_table_put,
+ _gpgme_wait_event_cb, _gpgme_add_io_cb, _gpgme_remove_io_cb)
+ * data-compat.c: Include <stdlib.h>.
+
+2002-10-08 Marcus Brinkmann <marcus@g10code.de>
+
+ New data object component:
+
+ * gpgme.h (GpgmeDataReadCb, GpgmeDataWriteCb, GpgmeDataSeekCb,
+ GpgmeDataReleaseCb): New types.
+ (struct GpgmeDataCbs): New structure.
+ (gpgme_data_read): Changed prototype to match that of read() closely.
+ (gpgme_data_write): Similar for write().
+ (gpgme_data_seek, gpgme_data_new_from_cbs, gpgme_data_new_from_fd,
+ gpgme_data_new_from_stream): New prototypes.
+ (gpgme_data_get_type, gpgme_check_engine): Prototype removed.
+
+ * Makefile.am (libgpgme_la_SOURCES): Add data.h, data-fd.c,
+ data-stream.c, data-mem.c, data-user.c and data-compat.c.
+ * data.c: Reimplemented from scratch.
+ * (data-compat.c, data-fd.c, data.h, data-mem.c, data-stream.c,
+ data-user.c): New file.
+ * context.h (struct gpgme_data_s): Removed.
+ * conversion.c: Include <errno.h> and <sys/types.h>.
+ (_gpgme_data_append): New function.
+ * data.c (_gpgme_data_append_string): Move to ...
+ * conversion.c (_gpgme_data_append_string): ... here.
+ * data.c (_gpgme_data_append_for_xml): Move to ...
+ * conversion.c (_gpgme_data_append_for_xml): ... here.
+ * data.c (_gpgme_data_append_string_for_xml): Move to ...
+ * conversion.c (_gpgme_data_append_string_for_xml): ... here.
+ * data.c (_gpgme_data_append_percentstring_for_xml): Move to ...
+ * conversion.c (_gpgme_data_append_percentstring_for_xml): ... here.
+
+ * ops.h (_gpgme_data_get_mode, _gpgme_data_set_mode): Prototype
+ removed.
+ * types.h (GpgmeDataMode): Type removed.
+
+ * decrypt.c (_gpgme_decrypt_start): Don't check data type or mode.
+ * edit.c (_gpgme_op_edit_start): Likewise.
+ * encrypt.c (_gpgme_op_encrypt_start): Likewise.
+ * encrypt-sign.c (_gpgme_op_encrypt_sign_start): Likewise.
+ * encrypt-sign.c (_gpgme_op_encrypt_sign_start): Likewise.
+ * export.c (_gpgme_op_export_start): Likewise.
+ * genkey.c (_gpgme_op_genkey_start): Likewise.
+ * import.c (_gpgme_op_import_start): Likewise.
+ * sign.c (_gpgme_op_sign_start): Likewise.
+ * verify.c (_gpgme_op_verify_start): Likewise.
+
+ * encrypt.c (gpgme_op_encrypt): Remove hack that returns invalid
+ no recipient if no data was returned.
+ * encrypt-sign.c (gpgme_op_encrypt_sign): Remove hack that returns
+ no recipient if no data was returned.
+ * encrypt-sign.c (gpgme_op_encrypt_sign): Remove hack that returns
+ no recipient if no data was returned.
+
+ * engine.c (_gpgme_engine_op_verify): Add new argument to
+ differentiate detached from normal signatures.
+ * engine.h (_gpgme_engine_op_verify): Likewise for prototype.
+ * engine-gpgsm.c (_gpgme_gpgsm_op_verify): Likewise. Don't check
+ mode of data argument.
+ * engine-gpgsm.h (_gpgme_gpgsm_op_verify): Likewise for prototype.
+ * gpgme.h (gpgme_op_verify_start): Likewise for prototype.
+ (gpgme_op_verify): Likewise for prototype.
+ * rungpg.c (_gpgme_gpg_op_verify): Likewise.
+ * rungpg.h (_gpgme_gpg_op_verify): Likewise for prototype.
+ * verify.c (_gpgme_op_verify_start): Likewise.
+ (gpgme_op_verify_start): Likewise.
+ (gpgme_op_verify): Likewise.
+
+ * rungpg.c (struct arg_and_data_s): New member INBOUND to hold
+ direction of data object.
+ (_gpgme_gpg_add_data): Add new argument INBOUND. Use it to
+ determine direction of data object.
+ (_gpgme_gpg_add_pm_data, _gpgme_gpg_set_command_handler,
+ _gpgme_gpg_op_decrypt, _gpgme_gpg_op_edit, _gpgme_gpg_op_encrypt,
+ _gpgme_gpg_op_encrypt_sign, _gpgme_gpg_op_export,
+ _gpgme_gpg_op_genkey, _gpgme_gpg_op_import, _gpgme_gpg_op_sign,
+ _gpgme_gpg_op_verify): Add new argument to _gpgme_gpg_add_data
+ invocation.
+ (build_argv): Use new member INBOUND to determine direction of
+ file descriptor. Don't check the data type.
+ * rungpg.h (_gpgme_gpg_add_data): Add new argument to prototype.
+
+ * gpgme.c (gpgme_get_op_info): Don't call
+ _gpgme_data_get_as_string if CTX->op_info is NULL.
+
+ * version.c (gpgme_check_engine): Function removed.
+
+2002-09-30 Werner Koch <wk@gnupg.org>
+
+ * keylist.c (keylist_colon_handler): Take care when printing a
+ NULL with the DEBUG.
+
+ * engine-gpgsm.c (struct gpgsm_object_s): New member ANY.
+ (gpgsm_status_handler): Run the colon function to indicate EOF.
+ (_gpgme_gpgsm_set_colon_line_handler): Better reset ANY here.
+
+2002-09-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * conversion.c (_gpgme_hextobyte): Prevent superfluous
+ multiplication with base. Reported by Stéphane Corthésy.
+
+ * keylist.c (gpgme_op_keylist_ext_start): Use private asynchronous
+ operation type in invocation of _gpgme_op_reset.
+
+2002-09-20 Werner Koch <wk@gnupg.org>
+
+ * ath.c: Include sys/time.h if sys/select.h is not available.
+
+2002-09-13 Marcus Brinkmann <marcus@g10code.de>
+
+ * keylist.c (keylist_status_handler): Do not call finish_key() here.
+ (gpgme_op_keylist_ext_start): Set CTX->tmp_key to NULL.
+
+2002-09-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (assuan_libobjs): Remove @LTLIBOBJS@ as we link them
+ into gpgme unconditionally.
+ (libgpgme_la_LIBADD): Change @LIBOBJS@ into @LTLIBOBJS@.
+
+2002-09-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (assuan_libobjs): Use @LTLIBOBJS@ instead @LIBOBJS@.
+
+2002-09-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * debug.c (_gpgme_debug_add): Test *LINE, not LINE.
+ (_gpgme_debug_end): Likewise.
+ Reported by Dr. Stefan Dalibor <Dr.Stefan.Dalibor@bfa.de>.
+
+2002-09-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * posix-io.c (_gpgme_io_select): Don't use a non-constant struct
+ initializer.
+ * version.c (_gpgme_get_program_version): Likewise.
+ Reported by Dr. Stefan Dalibor <Dr.Stefan.Dalibor@bfa.de>.
+
+2002-09-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * conversion.c (_gpgme_decode_c_string): Set DESTP before
+ modifying DEST.
+
+ * conversion.c (_gpgme_decode_c_string): Fix off by one error in
+ last change.
+ * rungpg.c (_gpgme_append_gpg_args_from_signers): Move before
+ _gpgme_op_edit so its prototype is known early on.
+
+ * conversion.c: New file.
+ * util.h: Add prototypes for _gpgme_decode_c_string and
+ _gpgme_hextobyte.
+ * keylist.c (keylist_colon_handler): Call _gpgme_decode_c_string
+ on issuer name.
+ * Makefile.am (libgpgme_la_SOURCES): Add conversion.c
+ * key.c (_gpgme_key_append_name): Replace calls to hextobyte by
+ calls to _gpgme_hextobyte.
+ (hash_key): Likewise.
+
+2002-09-01 Marcus Brinkmann <marcus@g10code.de>
+
+ * op-support.c (_gpgme_op_reset): Set CTX->pending after calling
+ _gpgme_engine_release, as this will reset pending to zero in the
+ event done callback on cancelled operations.
+
+2002-08-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (_gpgme_gpg_op_edit): Add args from signers.
+ Suggested by Miguel Coca <e970095@zipi.fi.upm.es>.
+
+ * rungpg.c (_gpgme_gpg_op_edit): Add bogus ctx argument.
+ * rungpg.h: Also to prototype.
+ * engine.c (_gpgme_engine_op_edit): Likewise.
+ * engine.h: Likewise.
+ * edit.c (_gpgme_op_edit_start): Likewise.
+
+2002-08-29 Werner Koch <wk@gnupg.org>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_sign): Implement signer
+ selection.
+ * vasprintf.c (va_copy): Define macro if not yet defined.
+
+2002-08-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * passphrase.c (_gpgme_passphrase_status_handler): Reset
+ CTX->result.passphrase->no_passphrase if passphrase is given (good
+ or bad). Submitted by Jean DIRAISON <jean.diraison@free.fr>.
+
+2002-08-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * posix-io.c (_gpgme_io_spawn): Use a double-fork approach.
+ Return 0 on success, -1 on error.
+ * version.c (_gpgme_get_program_version): Don't wait for the child.
+ * engine.c (_gpgme_engine_housecleaning): Function removed.
+ (do_reaping): Likewise.
+ (_gpgme_engine_add_child_to_reap_list): Likewise.
+ (struct reap_s): Removed.
+ (reap_list): Likewise.
+ (reap_list_lock): Likewise.
+ * engine.h (_gpgme_engine_io_event): Remove prototypes for
+ _gpgme_engine_housecleaning and
+ _gpgme_engine_add_child_to_reap_list.
+ * rungpg.c (_gpgme_gpg_release): Don't add child to reap list.
+ (struct gpg_object_s): Remove PID member.
+ (_gpgme_gpg_new): Don't initialize GPG->pid.
+ (_gpgme_gpg_spawn): Don't set GPG->pid.
+ * wait.c (run_idle): Removed.
+ (gpgme_wait): Run idle_function directly.
+
+2002-08-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * encrypt-sign.c (encrypt_sign_status_handler): Remove dead
+ variables encrypt_info and encrypt_info_len.
+ * trustlist.c (gpgme_op_trustlist_start): Set colon line handler.
+ * posix-sema.c (sema_fatal): Remove function.
+ All these reported by Stéphane Corthésy.
+
+2002-08-23 Werner Koch <wk@gnupg.org>
+
+ * gpgme-config.in: Made --prefix work for --libs.
+
+2002-08-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * ath.h: Update list of symbols that get a prefix: Rename the
+ ath_mutex_*_available symbols to ath_*_available.
+
+2002-08-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * stpcpy.c: New file from gnulib.
+ * Makefile.am (assuan_libobjs): Remove jnlib.
+
+2002-08-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h: Add prototype for gpgme_op_import_ext.
+ * import.c (struct import_result_s): New member `nr_considered'.
+ Rename `any_imported' to `nr_imported'.
+ (import_status_handler): Increment nr_imported. Set nr_considered
+ if appropriate.
+ (gpgme_op_import_ext): New function.
+ (gpgme_op_import): Implement in terms of gpgme_op_import_ext.
+
+2002-08-20 Werner Koch <wk@gnupg.org>
+
+ * gpgme.m4: Replaced with a new and faster version. This does not
+ anymore try to build test programs. If we really need test
+ programs, we should add an option to gpgme-config to do so.
+
+ * vasprintf.c (int_vasprintf): Hack to handle NULL passed for %s.
+
+2002-08-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.c (_gpgme_set_op_info): Append data on subsequent calls.
+ * encrypt-sign.c (encrypt_sign_status_handler): Remove op_info
+ handling.
+
+2002-08-19 Werner Koch <wk@gnupg.org>
+
+ * decrypt.c (is_token,skip_token): Duplicated from verify.c
+ (gpgme_op_decrypt): Hack to properly return Decryption_Failed..
+ (_gpgme_decrypt_status_handler): Create an operation info.
+
+2002-08-14 Werner Koch <wk@gnupg.org>
+
+ * key.h (struct certsig_s): New. Use it in gpgme_key_s.
+ * key.c (gpgme_key_release): Release it. We need to add more code
+ of course.
+ (_gpgme_key_append_name): Use memset to intialize the struct.
+ * gpgme.h (GPGME_KEYLIST_MODE_SIGS): New.
+ * rungpg.c (_gpgme_gpg_op_keylist): Include sigs in listing depending
+ non the list mode.
+
+ * key.c (gpgme_key_get_string_attr): Use GPGME_ATTR_TYPE to return
+ information about the key type (PGP or X.509).
+ (gpgme_key_get_ulong_attr): Likewise.
+
+ * keylist.c (keylist_colon_handler): Include 1 in the check for
+ valid algorithms so that RSA is usable. Store the issuer name and
+ serial number also for "crs" records. Parse the expire date for
+ subkeys.
+ (set_userid_flags): Put them onto the last appended key.
+
+2002-07-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (_gpgme_gpg_op_edit): Use --with-colons.
+
+2002-07-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * data.c (gpgme_data_read): For GPGME_DATA_TYPE_NONE, return EOF
+ instead an error.
+
+ The following changes make it possible to flush an inbound data
+ pipe before invoking a command handler:
+
+ * posix-io.c (_gpgme_io_select): Accept new argument NONBLOCK to
+ _gpgme_io_select. Set timeout of 0 if this is set.
+ * w32-io.c (_gpgme_io_select): Likewise.
+ * io.h: Add new argument NONBLOCK to _gpgme_io_select prototype.
+ * wait.c (do_select): Add new argument to _gpgme_io_select
+ invocation.
+ * rungpg.h (_gpgme_gpg_set_command_handler): Add new argument
+ linked_data to prototype.
+ * engine.h (_gpgme_engine_set_command_handler): Likewise.
+ * engine.c (_gpgme_engine_set_command_handler): Likewise.
+ * passphrase.c (_gpgme_passphrase_start): Pass NULL as linked_data
+ argument to _gpgme_engine_set_command_handler.
+ * rungpg.c (struct gpg_object_s): New members linked_data and
+ linked_idx in CMD.
+ (_gpgme_gpg_new): Initialize those new members.
+ (_gpgme_gpg_set_command_handler): Accept new argument linked_data.
+ (build_argv): Handle linked_data in the same hack as cb_data.
+ (read_status): If linked_data is in use, flush the pipe before
+ activating the command handler.
+ * gpgme.h: Add prototypes for gpgme_op_edit_start and
+ gpgme_op_edit.
+
+ The next changes export the status codes to the user:
+
+ * decrypt.c (_gpgme_decrypt_status_handler): Likewise, also prefix
+ all STATUS_ with GPGME_.
+ * delete.c (delete_status_handler): Likewise.
+ * decrypt-verify.c (decrypt_verify_status_handler): Likewise.
+ * encrypt.c (_gpgme_encrypt_status_handler): Likewise.
+ (_gpgme_encrypt_sym_status_handler): Likewise.
+ * encrypt-sign.c (encrypt_sign_status_handler): Likewise.
+ * engine-gpgsm.c (parse_status): Likewise.
+ (gpgsm_status_handler): Likewise.
+ (gpgsm_set_recipients): Likewise.
+ * export.c (export_status_handler): Likewise.
+ * genkey.c (genkey_status_handler): Likewise.
+ * import.c (append_xml_impinfo): Likewise.
+ (import_status_handler): Likewise.
+ * keylist.c (keylist_status_handler): Likewise.
+ * passphrase.c (_gpgme_passphrase_status_handler): Likewise.
+ (command_handler): Likewise.
+ * progress.c (_gpgme_progress_status_handler): Likewise.
+ * sign.c (_gpgme_sign_status_handler): Likewise.
+ * trustlist.c (trustlist_status_handler): Likewise.
+ * verify.c (_gpgme_verify_status_handler): Likewise.
+ * gpgme.h (GpgmeEditCb): New type.
+ * rungpg.h (GpgStatusCode): Rename and move to ...
+ * gpgme.h (GpgmeStatusCode): ... this and here.
+ * Makefile.am (status-table.h): Run mkstatus on gpgme.h, not rungpg.h.
+ * mkstatus: Prefix STATUS with GPGME_.
+ * rungpg.h (GpgStatusHandler, GpgCommandHandler): Change type
+ accordingly.
+ * ops.h (_gpgme_verify_status_handler,
+ _gpgme_decrypt_status_handler, _gpgme_sign_status_handler,
+ _gpgme_encrypt_status_handler, _gpgme_passphrase_status_handler,
+ _gpgme_progress_status_handler): Likewise.
+ * rungpg.c (struct gpg_object_s): Likewise for CMD.code.
+
+ These changes add an edit operation to GPGME:
+
+ * context.h (struct gpgme_context_s): New member RESULT.edit. *
+ ops.h: Add prototype for _gpgme_release_edit_result and
+ _gpgme_passphrase_command_handler.
+ * passphrase.c (command_handler): Make non-static and rename to ...
+ (_gpgme_passphrase_command_handler): ... this.
+ (_gpgme_passphrase_start): Use new name for command handler.
+ * types.h: Add EditResult type.
+ * gpgme.c (_gpgme_release_result): Release EDIT result.
+ * edit.c: New file.
+ * Makefile.am (libgpgme_la_SOURCES): Add edit.c.
+ (libgpgme_la_LDADD): Rename to libgpgme_la_LIBADD, and include
+ assuan_libobjs.
+ (assuan_libobjs): New variable, set this instead
+ libgpgme_la_LIBADD.
+ * engine.h (_gpgme_engine_op_edit): New prototype.
+ * engine.c (_gpgme_engine_op_edit): New function.
+ * rungpg.h (_gpgme_gpg_op_edit): New prototype.
+ * rungpg.c (_gpgme_gpg_op_edit): New function.
+
+2002-07-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * delete.c (delete_problem): New case ambigious specification.
+ (delete_status_handler): Handle new case (poorly).
+
+2002-07-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_delete): Implement this.
+
+2002-07-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (libgpgme_la_LDADD): Add @LIBOBJS@ for vasprintf and
+ fopencookie.
+ * vasprintf.c: Update to more recent libiberty version.
+ * debug.h: Replace #elsif with #elif.
+
+ Submitted by Stéphane Corthésy:
+ * util.h (vasprintf): Correct prototype.
+ * encrypt-sign.c: Include <stddef.h>.
+ (encrypt_sign_status_handler): Change type of ENCRYPT_INFO_LEN to
+ size_t.
+ * ath-pthread.c: Include <stdlib.h>, not <malloc.h>.
+ * ath-pth.c: Likewise.
+
+2002-07-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * wait.c (fdt_global): Make static. Reported by Stéphane
+ Corthésy.
+
+ * rungpg.c (_gpgme_gpg_op_keylist_ext): Skip empty string
+ patterns. Reported by Stéphane Corthésy.
+
+ * key.c (gpgme_key_get_as_xml): Add OTRUST attribute. Requested
+ by Stéphane Corthésy.
+ (gpgme_key_get_string_attr): Add GPGME_ATTR_SIG_SUMMARY case to
+ silence gcc warning.
+
+ * rungpg.c (_gpgme_gpg_new): Always set utf8 as charset.
+
+2002-07-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.c (gpgme_set_io_cbs): Deal with CTX being NULL.
+
+ * gpgme.c (_gpgme_op_event_cb_user): New function.
+ * op-support.c (_gpgme_op_reset): Support a new mode of operation
+ for private or user event loop. Use new user event callback
+ wrapper.
+ * trustlist.c (gpgme_op_trustlist_start): Use this new mode.
+ * keylist.c (gpgme_op_keylist_start): Likewise.
+
+ * rungpg.c (_gpgme_gpg_io_event): New function.
+ * rungpg.h (_gpgme_gpg_io_event): New prototype.
+ * engine-gpgsm.c (_gpgme_gpg_io_event): New function.
+ * engine-gpgsm.h (_gpgme_gpgsm_io_event): New prototype.
+ * engine.c (_gpgme_engine_io_event): New function.
+ * engine.h (_gpgme_engine_io_event): New prototype.
+ * keylist.c (finish_key): Call _gpgme_engine_io_event, and move
+ the real work for the default IO callback routines to ...
+ (_gpgme_op_keylist_event_cb): ... here. New function.
+ * trustlist.c (trustlist_colon_handler): Signal
+ GPGME_EVENT_NEXT_TRUSTITEM. Move queue manipulation to ...
+ (_gpgme_op_trustlist_event_cb): ... here. New function.
+ * gpgme.c (_gpgme_op_event_cb): Call _gpgme_op_keylist_event_cb
+ and _gpgme_op_trustlist_event_cb when appropriate.
+ * ops.h (_gpgme_op_keylist_event_cb): New prototype.
+ (_gpgme_op_trustlist_event_cb): Likewise.
+ * op-support.c (_gpgme_op_reset): Add comment why we don't use the
+ user provided event handler directly.
+ * gpgme.h (GpgmeRegisterIOCb): Return GpgmeError value, and TAG in
+ a pointer argument.
+ * wait.c (_gpgme_add_io_cb): Likewise.
+ * wait.h (_gpgme_add_io_cb): Likewise for prototype.
+ * rungpg.c (_gpgme_gpg_add_io_cb): Call IO_CBS->add with new
+ argument. Fix up error handling.
+ * engine-gpgsm.c (_gpgme_gpgsm_add_io_cb): Call IO_CBS->add with
+ new argument, fix up error handling.
+
+2002-07-03 Werner Koch <wk@gnupg.org>
+
+ * encrypt.c (status_handler_finish): New.
+ (_gpgme_encrypt_status_handler): Moved some code out to the new
+ function and call this function also in case we get into the
+ status handler with an error which might happen due to a kludge in
+ engine-gpgsm.c
+
+2002-06-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * keylist.c (gpgme_op_keylist_ext_start): Always use our own FD
+ table (eg use synchronous mode).
+
+2002-06-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h: Fix documentation of key attribute retrieval functions.
+
+2002-06-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * ops.h (_gpgme_wait_on_condition): Remove HANG argument from
+ prototype and change return type to GpgmeError.
+ (_gpgme_wait_one): New prototype.
+ * wait.c (gpgme_wait): Replace with the meat from
+ _gpgme_wait_on_condition here, and remove the support for
+ conditions.
+ (_gpgme_wait_on_condition): Remove HANG argument from prototype
+ and change return type to GpgmeError. Replace with meat from
+ _gpgme_wait_one and add support for conditions.
+ (_gpgme_wait_one): Just call _gpgme_wait_on_condition without
+ condition.
+ * keylist.c (gpgme_op_keylist_ext_start): Always use our own FD
+ table (eg use synchronous mode).
+ (gpgme_op_keylist_next): Remove HANG argument from
+ _gpgme_wait_on_condition. Check its return value.
+ * trustlist.c (gpgme_op_trustlist_start): Always use our own FD
+ table (eg use synchronous mode).
+ (gpgme_op_trustlist_next): Remove HANG argument from
+ _gpgme_wait_on_condition. Check its return value.
+
+2002-06-26 Werner Koch <wk@gnupg.org>
+
+ * engine-gpgsm.c (map_assuan_error): Map No_Data_Available to EOF.
+
+ * import.c (append_xml_impinfo): Kludge to print fingerprint
+ instead of keyid for use with gpgsm.
+ (import_status_handler): Set a flag to know whether any import
+ occured.
+ (gpgme_op_import): Reurn -1 if no certificate ewas imported.
+
+2002-06-25 Werner Koch <wk@gnupg.org>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_set_io_cbs) [ENABLE_GPGSM]: Fixed
+ function arguments.
+
+2002-06-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_export): Only export the keys
+ listed in RECP.
+ * export.c (gpgme_op_export): If no data was returned, return
+ GPGME_No_Recipients.
+
+2002-06-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_export): Implement.
+
+2002-06-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (gpgsm_assuan_simple_command): Return ERR.
+ (parse_status): New function.
+ (gpgsm_status_handler): Use parse_status.
+ (gpgsm_assuan_simple_command): Accept new arguments STATUS_FNC and
+ STATUS_FNC_VALUE and process status messages.
+ (gpgsm_set_recipients): Pass new arugments to gpgsm_assuan_simple_command.
+ (gpgsm_set_fd): Likewise.
+ (_gpgme_gpgsm_op_keylist): Likewise.
+ (_gpgme_gpgsm_op_keylist_ext): Likewise.
+ (_gpgme_gpgsm_op_sign): Likewise.
+
+2002-06-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * wait.c (_gpgme_remove_io_cb): Unlock FDT->lock.
+
+2002-06-20 Werner Koch <wk@gnupg.org>
+
+ * rungpg.c (build_argv): Ignore GPG_AGENT_INFO if set but empty.
+
+ * verify.c (calc_sig_summary): Set bad policy for wrong key usage.
+ (skip_token): New.
+ (_gpgme_verify_status_handler): Watch out for wrong key usage.
+ (gpgme_get_sig_string_attr): Hack to return info on the key
+ usage. Does now make use of the former RESERVED argument which
+ has been renamed to WHATIDX.
+ (gpgme_get_sig_ulong_attr): Renamed RESERVED to WHATIDX.
+
+2002-06-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * wait.c (do_select): Return -1 on error, and 0 if nothing to run.
+ (_gpgme_wait_one): Only set HANG to zero if do_select returned an
+ error, or there are no more file descriptors to wait on.
+ (_gpgme_wait_on_condition): Ignore return value from do_select for
+ now.
+
+2002-06-13 Werner Koch <wk@gnupg.org>
+
+ * verify.c (gpgme_op_verify): Make sure that we never access an
+ unitialized result structure.
+
+2002-06-12 Werner Koch <wk@gnupg.org>
+
+ * keylist.c (struct keylist_result_s): New.
+ (_gpgme_release_keylist_result): Release it here
+ (keylist_status_handler): Handle truncated.
+ (append_xml_keylistinfo): New.
+ * gpgme.c (_gpgme_release_result): and use it here.
+ * types.h: Declare the new type here.
+ * context.h (struct gpgme_context_s): Use it here.
+
+2002-06-11 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_release): Close status_cb.fd.
+ (_gpgme_gpgsm_new): Duplicate status file descriptor, so we can
+ use our own close notification mechanism without interfering with
+ assuan.
+
+2002-06-11 Werner Koch <wk@gnupg.org>
+
+ * gpgme.h: Add GPGME_ATTR_SIG_SUMMARY and the GPGME_SIGSUM_
+ constants.
+ * verify.c (calc_sig_summary): New.
+ (gpgme_get_sig_ulong_attr): And use it here.
+
+2002-06-10 Werner Koch <wk@gnupg.org>
+
+ * rungpg.h: Add new status codes TRUNCATED and ERROR.
+ * verify.c (is_token, copy_token): New.
+ (_gpgme_verify_status_handler): Use copy_token, handle the new
+ ERROR status and store the errorcode used withgpgsm and trust
+ status codes.
+ * gpgme.h: New attribute ERRTOK.
+ * key.c (gpgme_key_get_string_attr): Add dummy case for it.
+ (gpgme_get_sig_string_attr): Use it here to return the last error.
+
+2002-06-10 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_start): Move the code that sets the
+ close notification for the status fd to ...
+ (_gpgme_gpgsm_new): ... here.
+ * wait.h: Include "sema.h". Remove prototypes of
+ _gpgme_remove_proc_from_wait_queue and
+ _gpgme_register_pipe_handler. Add prototypes of
+ _gpgme_fd_table_init, _gpgme_fd_table_deinit, _gpgme_fd_table_put,
+ _gpgme_add_io_cb, _gpgme_remove_io_cb, _gpgme_wait_event_cb and
+ _gpgme_wait_one..
+ * wait.c: Remove global variables PROC_QUEUE, PROC_QUEUE_LOCK,
+ FD_TABLE_SIZE, FD_TABLE, FD_TABLE_LOCK. New global variables
+ FDT_GLOBAL, CTX_DONE_LIST, CTX_DONE_LIST_SIZE,
+ CTX_DONE_LIST_LENGTH and CTX_DONE_LIST_LOCK. Remove struct
+ proc_s. Replace struct wait_item_s.
+ (_gpgme_fd_table_init): New function.
+ (_gpgme_fd_table_deinit): Likewise.
+ (_gpgme_fd_table_put): Likewise.
+ (set_process_done): Remove function.
+ (do_select): Take argument FDT. Use that to decide which fds to
+ select on.
+ (_gpgme_remove_proc_from_wait_queue): Remove function.
+ (_gpgme_wait_event_cb): New function.
+ (_gpgme_wait_one): Likewise.
+ (_gpgme_register_pipe_hanldler): Remove function.
+ (_gpgme_add_io_cb): New function.
+ (_gpgme_remove_io_cb): Likewise.
+ (_gpgme_freeze_fd): Remove function.
+ (_gpgme_thaw_fd): Remove function.
+ * rungpg.c (struct fd_data_map_s): Add new member TAG.
+ (struct gpg_object_s): Likewise for STATUS and COLON. Add member
+ IDX to CMD. Add new member IO_CBS.
+ (close_notify_handler): New variables POSSIBLY_DONE and NOT_DONE.
+ For each I/O callback, check if it should be unregistered. If all
+ callbacks have been unregistered, trigger GPGME_EVENT_DONE.
+ Remove member RUNNING.
+ (_gpgme_gpg_new): Initialize new members.
+ (_gpgme_gpg_release): Check PID not RUNNING. Don't call
+ _gpgme_remove_proc_from_wait_queue. Close GPG->CMD.FD if set.
+ (build_argv): Store away the index instead the file descriptor for
+ CMD.
+ (_gpgme_gpg_add_io_cb): New function.
+ (_gpgme_gpg_spawn): Use _gpgme_gpg_add_io_cb to register IO
+ callbacks.
+ (gpg_status_handler): Change return type to void, remove PID
+ argument, close filedescriptor if EOF or error occurs.
+ (read_status): Use _gpgme_gpg_add_io_cb instead _gpgme_thaw_fd.
+ Use IO_CBS->remove instead _gpgme_freeze_fd.
+ (gpg_colon_line_handler): Change return type to void, remove PID
+ argument, close filedescriptor if EOF or error occurs.
+ (command_cb): Use IO_CBS->remove instead _gpgme_freeze_fd.
+ (_gpgme_gpg_set_io_cbs): New function.
+ * rungpg.h (_gpgme_gpg_set_io_cbs): Prototype for
+ _gpgme_gpg_set_io_cbs.
+ * gpgme.h (GpgmeIOCb): New type.
+ (GpgmeRegisterIOCb): Likewise.
+ (GpgmeRemoveIOCb): Likewise.
+ (GpgmeEventIO): Likewise.
+ (GpgmeEventIOCb): Likewise.
+ (struct GpgmeIOCbs): New structure to hold I/O callbacks.
+ (gpgme_set_op_io_cbs): New prototype.
+ (gpgme_get_op_io_cbs): Likewise.
+ * ops.h: New prototype for _gpgme_op_event_cb. Remove prototypes
+ for _gpgme_freeze_fd and _gpgme_thaw_fd. Remove PID argument from
+ _gpgme_data_inbound_handler and _gpgme_data_outbound_handler
+ prototype. Add prototype for _gpgme_op_reset.
+ Add synchronous argument to _gpgme_decrypt_start prototype.
+ * io.h: Beautification.
+ * gpgme.c: Include "wait.h".
+ (gpgme_new): Initialize FDT.
+ (gpgme_set_io_cbs): New function.
+ (gpgme_get_io_cbs): Likewise.
+ (_gpgme_op_event_cb): Likewise.
+ * data.c (_gpgme_data_inbound_handler): Change return type to
+ void. Drop PID argument. Close FD on error and EOF.
+ (write_mem_data): Don't close FD here ...
+ (write_cb_data): ... or here ...
+ (_gpgme_data_outbound_handler): ... but here. Change return type
+ to void. Drop PID argument.
+ * context.h: Include "wait.h".
+ (struct gpgme_context_s): New members FDT and IO_CBS.
+ * op-support.c: New file.
+ * Makefile.am (libgpgme_la_SOURCES): Add op-support.c.
+ * ops.h: Add prototype for _gpgme_op_reset().
+ * decrypt.c (_gpgme_decrypt_start): New argument SYNCHRONOUS. Use
+ _gpgme_op_reset.
+ (gpgme_op_decrypt_start): Add synchronous argument.
+ (gpgme_op_decrypt): Likewise. Use _gpgme_wait_one instead
+ gpgme_wait.
+ * delete.c (gpgme_op_delete_start): Rename to ...
+ (_gpgme_op_delete_start): ... this. New argument SYNCHRONOUS.
+ Use _gpgme_op_reset. Make function static.
+ (gpgme_op_delete_start): Just a wrapper around
+ _gpgme_op_delete_start now.
+ (gpgme_op_delete): Add synchronous argument. Use _gpgme_wait_one
+ instead gpgme_wait.
+ * encrypt.c: Include "wait.h".
+ (ggpgme_op_encrypt_start): Rename to ...
+ (_gpgme_op_encrypt_start): ... this. New argument SYNCHRONOUS.
+ Use _gpgme_op_reset. Make function static.
+ (gpgme_op_encrypt_start): Just a wrapper around
+ _gpgme_op_encrypt_start now.
+ (gpgme_op_encrypt): Add synchronous argument. Use _gpgme_wait_one
+ instead gpgme_wait.
+ * encrypt_sign.c (gpgme_op_encrypt_sign_start): Rename to ...
+ (_gpgme_op_encrypt_sign_start): ... this. New argument
+ SYNCHRONOUS. Use _gpgme_op_reset. Make function static.
+ (gpgme_op_encrypt_sign_start): Just a wrapper around
+ _gpgme_op_encrypt_sign_start now.
+ (gpgme_op_encrypt_sign): Add synchronous argument. Use
+ _gpgme_wait_one instead gpgme_wait.
+ * export.c (gpgme_op_export_start): Rename to ...
+ (_gpgme_op_export_start): ... this. New argument SYNCHRONOUS.
+ Use _gpgme_op_reset. Make function static.
+ (gpgme_op_export_start): Just a wrapper around
+ _gpgme_op_export_start now.
+ (gpgme_op_export): Add synchronous argument. Use _gpgme_wait_one
+ instead gpgme_wait.
+ * genkey.c (gpgme_op_genkey_start): Rename to ...
+ (_gpgme_op_genkey_start): ... this. New argument SYNCHRONOUS.
+ Use _gpgme_op_reset. Make function static.
+ (gpgme_op_genkey_start): Just a wrapper around
+ _gpgme_op_genkey_start now.
+ (gpgme_op_genkey): Add synchronous argument. Use _gpgme_wait_one
+ instead gpgme_wait.
+ * import.c (gpgme_op_import_start): Rename to ...
+ (_gpgme_op_import_start): ... this. New argument SYNCHRONOUS.
+ Use _gpgme_op_reset. Make function static.
+ (gpgme_op_import_start): Just a wrapper around
+ _gpgme_op_import_start now.
+ (gpgme_op_import): Add synchronous argument. Use _gpgme_wait_one
+ instead gpgme_wait.
+ * keylist.c (gpgme_op_keylist_start): Use _gpgme_op_reset.
+ (gpgme_op_keylist_ext_start): Likewise.
+ * sign.c (gpgme_op_sign_start): Rename to ...
+ (_gpgme_op_sign_start): ... this. New argument SYNCHRONOUS. Use
+ _gpgme_op_reset. Make function static.
+ (gpgme_op_sign_start): Just a wrapper around _gpgme_op_sign_start
+ now.
+ (gpgme_op_sign): Add synchronous argument. Use _gpgme_wait_one
+ instead gpgme_wait.
+ * trustlist.c (gpgme_op_trustlist_start): Use _gpgme_op_reset.
+ * verify.c (gpgme_op_verify_start): Rename to ...
+ (_gpgme_op_verify_start): ... this. New argument SYNCHRONOUS.
+ Use _gpgme_op_reset. Make function static.
+ (gpgme_op_verify_start): Just a wrapper around
+ _gpgme_op_verify_start now.
+ (gpgme_op_verify): Add synchronous argument. Use _gpgme_wait_one
+ instead gpgme_wait.
+ * engine-gpgsm.c (iocb_data_t): New type.
+ (struct gpgsm_object_s): New member status_cb. Replace input_fd
+ and input_data with input_cb. Replace output_fd and output_data
+ with output_cb. Replace message_fd and message_data with
+ message_cb. New member io_cbs.
+ (_gpgme_gpgsm_new): Initialize all new members (and drop the old
+ ones).
+ (close_notify_handler): New variable POSSIBLY_DONE. For each I/O
+ callback, check if it should be unregistered. If all callbacks
+ have been unregistered, trigger GPGME_EVENT_DONE.
+ (_gpgme_gpgsm_release): Remove variable PID. Use new variable
+ names to close the file descriptors.
+ (_gpgme_gpgsm_op_decrypt): Use new variable names,
+ (_gpgme_gpgsm_op_encrypt): Likewise.
+ (_gpgme_gpgsm_op_genkey): Likewise.
+ (_gpgme_gpgsm_op_import): Likewise.
+ (_gpgme_gpgsm_op_keylist): Likewise.
+ (_gpgme_gpgsm_op_keylist_ext): Likewise.
+ (_gpgme_gpgsm_op_sign): Likewise.
+ (_gpgme_gpgsm_op_verify): Likewise.
+ (gpgsm_status_handler): Drop argument PID. Change return type to
+ void. Close status pipe before returning because of EOF or error.
+ (_gpgme_gpgsm_add_io_cb): New function.
+ (_gpgme_gpgsm_start): Use _gpgme_gpgsm_add_io_cb to register
+ callback function.
+ (_gpgme_gpgsm_set_io_cbs): New function.
+ * engine-gpgsm.h: New prototype for _gpgme_gpgsm_set_io_cbs.
+ * engine.c (_gpgme_engine_set_io_cbs): New function.
+ * engine.h: New prototype for _gpgme_engine_set_io_cbs.
+
+2002-06-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (libgpgme_la_SOURCES): Remove mutex.h.
+
+2002-06-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * key.c: Include <ctype.h>.
+ (_gpgme_key_append_name): Skip one more char when
+ processing escaped char. Submitted by Marc Mutz <mutz@kde.org>.
+ Handle hexadecimal encodings. Also reported by Marc. Thanks!
+
+2002-06-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * ath.h: Enable the _gpgme_ prefix. Fix all those prefix macros.
+ * posix-sema.c: Use that prefix here.
+ * posix-io.c: Include "ath.h".
+ (_gpgme_io_read): Use _gpgme_ath_read instead read.
+ (_gpgme_io_write): Use _gpgme_ath_write instead write.
+ (_gpgme_io_waitpid): Use _gpgme_ath_waitpid instead waitpid.
+ (_gpgme_io_select): Use _gpgme_ath_select instead select.
+
+2002-06-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (ath_components): New variable.
+ (ath_components_pthread): Likewise.
+ (ath_components_pth): Likewise.
+ (system_components): Add ath_componentes.
+
+ * ath.h: New file.
+ * ath.c: Likewise.
+ * ath-pthread.c: Likewise.
+ * ath-pth.c: Likewise.
+ * posix-sema.c (_gpgme_sema_cs_enter): Rework to use the ATH
+ interface.
+ * mutex.h: Remove file.
+
+2002-05-30 Werner Koch <wk@gnupg.org>
+
+ * key.c (gpgme_key_get_string_attr): Return NULL when asking for
+ an issuer with IDX > 0. We don't support altIssuerNames for now.
+
+2002-05-22 Werner Koch <wk@gnupg.org>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_keylist_ext): Aehmm, added
+ missing variable definition. Oohh - Marcus was faster.
+
+2002-05-22 Marcus Brinkmann <marcus@gnu.org>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_keylist_ext): Fix last change.
+
+2002-05-21 Werner Koch <wk@gnupg.org>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_keylist)
+ (_gpgme_gpgsm_op_keylist_ext): Pass the keylist mode to gpgsm.
+
+2002-05-10 Werner Koch <wk@gnupg.org>
+
+ * key.h (gpgme_key_s): Add OTRUST.
+ * keylist.c (set_ownertrust): New.
+ (keylist_colon_handler): Get the ownertrust value
+ * key.c (gpgme_key_get_string_attr,gpgme_key_get_ulong_attr):
+ Return that value.
+
+2002-05-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * w32-util.c: New static variable GET_PATH_LOCK.
+ (_gpgme_get_gpg_path): Remove superfluous NULL initializer.
+ Take lock while determining path.
+ (_gpgme_get_gpgsm_path): Likewise.
+ * version.c (do_subsystem_inits): Set DONE to 1 after
+ initialization.
+ (gpgme_get_engine_info): New variable ENGINE_INFO_LOCK. Take lock
+ while determining engine info.
+ * rungpg.c (_gpgme_gpg_get_version): New variable
+ GPG_VERSION_LOCK. Take the lock while determining the program
+ version.
+ * posix-io.c: Include "sema.h".
+ (_gpgme_io_spawn): New variable FIXED_SIGNALS_LOCK. Take the lock
+ while fixing the signals.
+ (_gpgme_io_select): Make READFDS and WRITEFDS non-static.
+ * key.c: Include "sema.h". New globals KEY_CACHE_LOCK and
+ KEY_REF_LOCK.
+ (capabilities_to_string): Make STRINGS very const.
+ (_gpgme_key_cache_add): Lock the key cache.
+ (_gpgme_key_cache_get): Likewise.
+ (gpgme_key_ref, gpgme_key_release): Lock the key_ref_lock.
+ * import.c (append_xml_impinfo): Make IMPORTED_FIELDS and
+ IMPORT_RES_FIELDS very const. Make FIELD and FIELD_NAME a litle
+ const.
+ * engine.c (_gpgme_engine_get_info): New variable
+ ENGINE_INFO_LOCK. Take lock while determining engine info.
+ * engine-gpgsm.c: Include "sema.h".
+ (_gpgme_gpgsm_get_version): New variable GPGSM_VERSION_LOCK. Take
+ lock while getting program version.
+
+2002-05-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * debug.h: New file.
+ * Makefile.am (libgpgme_la_SOURCES): Add debug.h.
+ * util.h: Removed all prototypes and declarations related to
+ debugging. Include "debug.h".
+
+ * debug.c (debug_level): Comment variable and remove superfluous
+ zero initializer.
+ (errfp): Likewise.
+ (_gpgme_debug_enabled): Function removed.
+ (struct debug_control_s): Definition removed.
+ (_gpgme_debug_level): Function removed.
+ (_gpgme_debug_begin): Rewritten to use vasprintf. Accept a
+ pritnf-style format specification and a variable number of
+ arguments.
+ (_gpgme_debug_add): Rewritten using vasprintf. Expect that format
+ starts out with "%s" for simplicity.
+ (_gpgme_debug_end): Rewritten using vasprintf. Do not accept a
+ TEXT argument anymore.
+
+ * posix-io.c (_gpgme_io_select): Use new level argument for
+ DEBUG_BEGIN instead explicit if construct.
+
+ * debug.c (debug_init): Remove superfluous zero initializer,
+ remove volatile flag of INITIALIZED. Do not use the
+ double-checked locking algorithm, it is fundamentally flawed and
+ will empty your fridge (on a more serious note, despite the
+ volatile flag it doesn't give you the guarantee you would expect,
+ for example on a DEC Alpha or an SMP machine. The volatile only
+ serializes accesses to the volatile variable, but not to the other
+ variables).
+
+2002-05-03 Werner Koch <wk@gnupg.org>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_new): Redirect any gpgsm error
+ output to /dev/null.
+
+ * verify.c (gpgme_get_sig_key): Set the protocol of the listctx.
+ * gpgme.c (gpgme_get_protocol): New.
+
+ * data.c (gpgme_data_write): Changed type of BUFFER to void*.
+ (gpgme_data_read): Ditto.
+
+ * verify.c (_gpgme_verify_status_handler): Handle TRUST_* status
+ lines so that a claim can be made without looking up the key.
+ (gpgme_get_sig_string_attr): New.
+ (gpgme_get_sig_ulong_attr): New.
+
+ * gpgme.h (GpgmeAttr): Added GPGME_ATTR_SIG_STATUS.
+
+ * rungpg.h: Add new status codes from gpg 1.0.7 and formatted the
+ list to align with the status.h file from gnupg.
+
+ * gpgme.h (GpgmeSigStat): Add _GOOD_EXP and _GOOD_EXPKEY.
+ * verify.c (_gpgme_verify_status_handler, finish_sig): Handle
+ these new status codes. Store the expiration time
+
+2002-04-27 Werner Koch <wk@gnupg.org>
+
+ * gpgme.h (GpgmeData_Encoding): New.
+ * data.c (gpgme_data_get_encoding,gpgme_data_set_encoding): New.
+ * engine-gpgsm.c (map_input_enc): New. Use it in all local
+ functions where the INPUT command gets send.
+
+2002-04-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_verify): Close the output
+ descriptor only when we don't need it anymore. Close the message
+ descriptor if we don't need it.
+
+2002-04-26 Werner Koch <wk@gnupg.org>
+
+ * Makefile.am (libgpgme_la_LIBADD): Use libtool libraries.
+
+2002-04-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (_gpgme_gpg_release): Call gpgme_data_release on
+ GPG->cmd.cb_data, not xfree.
+
+2002-04-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_new): Set the display, ttyname,
+ ttytype, lc_ctype and lc_messages options in the server.
+
+2002-04-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (map_assuan_error): Add new error codes.
+
+2002-04-23 Werner Koch <wk@gnupg.org>
+
+ * key.c (gpgme_key_get_ulong_attr): Swapped use of can_encrypt and
+ can_certify to return the requested values.
+
+2002-04-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.c (gpgme_get_progress_cb): Allow either return parameter
+ to be NULL.
+ (gpgme_get_passphrase_cb): Likewise.
+
+2002-04-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.c (gpgme_get_passphrase_cb): New function.
+ (gpgme_get_progress_cb): New function.
+ * gpgme.h: Add new prototypes for gpgme_get_passphrase_cb and
+ gpgme_get_progress_cb.
+
+2002-03-28 Werner Koch <wk@gnupg.org>
+
+ * gpgme.h (GpgmeAttr): Add values for issuer and chaining.
+ * key.h (gpgme_key_s): Add issuer and chaining elements for X509.
+ * keylist.c (keylist_colon_handler): Store them.
+ * key.c (gpgme_key_release): Free them.
+ (gpgme_key_get_as_xml,gpgme_key_get_string_attr): Print them.
+
+2002-03-26 Werner Koch <wk@gnupg.org>
+
+ * Makefile.am (libgpgme_la_SOURCES): Add mutex.h
+
+2002-03-21 Werner Koch <wk@gnupg.org>
+
+ * util.h [!HAVE_FOPENCOOKIE]: Make sure off_t and ssize_t are
+ defined.
+
+2002-03-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (system_components): New variable, set depending on
+ HAVE_DOSISH_SYSTEM.
+ (libgpgme_la_SOURCES): Use system_components. Remove `syshdr.h'.
+ * syshdr.h: File removed.
+
+ * posix-io.c: Remove !HAVE_DOSISH_SYSTEM safeguard. Clean up source.
+ * posix-sema.c: Likewise.
+ * posix-util.c: Likewise.
+
+ * w32-io.c: Remove HAVE_DOSISH_SYSTEM safeguard.
+ * w32-sema.c: Likewise.
+ * w32-util.c: Likewise.
+
+ * posix-io.c: Include `unistd.h', do not include `syshdr.h'.
+ * posix-sema.c: Likewise.
+ * w32-io.c: Include `io.h', do not include `syshdr.h'
+ * w32-sema.c: Likewise.
+ * w32-util.c: Likewise.
+ * data.c: Do not include `syshdr.h'.
+ * wait.c: Likewise.
+ * wait.h: Code cleanup.
+
+ * mutex.h: New file.
+ * posix-sema.c: Implement.
+
+2002-03-08 Werner Koch <wk@gnupg.org>
+
+ * util.h [!HAVE_FOPENCOOKIE]: Fixed type. Thanks to Frank Heckenbach.
+
+2002-03-07 Werner Koch <wk@gnupg.org>
+
+ * gpgme.h (gpgme_op_keylist_ext_start): Add prototype.
+
+2002-03-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * encrypt.c (_gpgme_encrypt_sym_status_handler): New function.
+ (gpgme_op_encrypt_start): New variable SYMMETRIC, set it if RECP
+ is null, and if it is set, use _gpgme_encrypt_sym_status_handler
+ as status handler and run _gpgme_passphrase_start.
+ * rungpg.c (_gpgme_gpg_op_encrypt): If RECP is zero, do symmetric
+ encryption.
+ * engine-gpgsm.c (_gpgme_gpgsm_op_encrypt): If RECP is zero,
+ return error value.
+
+ * rungpg.c (_gpgme_gpg_op_verify): Add "--" argument.
+
+2002-03-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * passphrase.c (_gpgme_passphrase_status_handler): Also set the
+ error No_Passphrase if only a bad passphrase was provided.
+
+2002-03-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (_gpgme_gpg_op_verify): If TEXT is of mode
+ GPGME_DATA_MODE_IN, construct a command line that stores the
+ plaintext in TEXT.
+ * verify.c (gpgme_op_verify_start): Accept TEXT being
+ uninitialized, and in this case interpret SIG as a normal or
+ cleartext signature and TEXT as a return data object.
+ * engine-gpgsm.c (_gpgme_gpgsm_op_verify): Likewise.
+
+2002-03-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_keylist_ext) [!ENABLE_GPGSM]:
+ Add stub function.
+
+2002-02-28 Werner Koch <wk@gnupg.org>
+
+ * key.h (subkey_s): New member expires_at.
+ * keylist.c (keylist_colon_handler): Set it here
+ * key.c (gpgme_key_get_as_xml,gpgme_key_get_ulong_attr): Return it.
+
+2002-02-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.h (_gpgme_gpg_op_keylist_ext): New prototype.
+ * rungpg.c (_gpgme_gpg_op_keylist_ext): New function.
+ * engine-gpgsm.h (_gpgme_gpgsm_op_keylist_ext): New prototype.
+ * engine-gpgsm.c (_gpgme_gpgsm_op_keylist_ext): New function.
+ * engine.h (_gpgme_engine_op_keylist_ext): New prototype.
+ * engine.c (_gpgme_engine_op_keylist_ext): New function.
+ * keylist.c (gpgme_op_keylist_ext_start): New function.
+
+2002-02-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h: Add new error code GPGME_Invalid_Recipient.
+ * encrypt.c (struct encrypt_result_s): New member invalid_recipients,
+ rename no_recipients to no_valid_recipients.
+ (_gpgme_encrypt_status_handler): Include error for invalid
+ recipients.
+ * engine-gpgsm.c (gpgsm_set_recipients): Change type of first
+ argument to GpgsmObject. Use that to report back the status about
+ the recipients.
+
+2002-02-26 Marcus Brinkmann <marcus@g10code.de>
+
+ * verify.c (_gpgme_verify_status_handler): Fix the last change.
+
+2002-02-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * verify.c (_gpgme_verify_status_handler): Parse the args line to
+ see if the problem is due to a missing key, and report that back
+ to the user.
+
+2002-02-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine.c (_gpgme_engine_op_encrypt_sign): New function.
+ * engine.h (_gpgme_engine_op_encrypt_sign): New prototype.
+ * rungpg.c (_gpgme_append_gpg_args_from_signers): New function.
+ (_gpgme_gpg_op_sign): Use that new function.
+ (_gpgme_gpg_op_encrypt_sign): New function.
+ * rungpg.h (_gpgme_gpg_op_encrypt_sign): New prototype.
+ * gpgme.h (gpgme_op_encrypt_sign_start): New prototype.
+ (gpgme_op_encrypt_sign): Likewise.
+ * Makefile.am (libgpgme_la_SOURCES): Add encrypt-sign.c.
+ * ops.h (_gpgme_encrypt_status_handler): Add prototype.
+ (_gpgme_sign_status_handler): Add prototype.
+ * sign.c (sign_status_handler): Rename to ...
+ (_gpgme_sign_status_handler): ... this and make non-static.
+ * encrypt.c (encrypt_status_handler): Rename to ...
+ (_gpgme_encrypt_status_handler): ... this and make non-static.
+ * encrypt.c (gpgme_op_encrypt_start): Use new status handler name.
+ * sign.c (gpgme_op_sign_start): Likewise.
+
+2002-02-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * context.h (struct gpgme_context_s): New member include_certs.
+ * gpgme.h (gpgme_set_include_certs): Add prototype.
+ (gpgme_get_include_certs): Likewise.
+ * gpgme.c (gpgme_set_include_certs): New function.
+ (gpgme_get_include_certs): Likewise.
+ (gpgme_new): Set include_certs to 1 (the default).
+ * engine.c (_gpgme_engine_op_sign): Accept new argument include_certs,
+ and pass it to _gpgme_gpgsm_op_sign.
+ * engine.h (_gpgme_engine_op_sign): Likewise for prototype.
+ * engine-gpgsm.c (_gpgme_gpgsm_op_sign): Accept new argument
+ include_certs and handle it.
+ * engine-gpgsm.h (_gpgme_gpgsm_start): Add new argument include_certs.
+ * sign.c (gpgme_op_sign_start): Add new argument to
+ _gpgme_engine_op_sign call.
+
+2002-02-14 Werner Koch <wk@gnupg.org>
+
+ * keylist.c (gpgme_op_keylist_start): Do not use a verbose listing.
+
+2002-02-13 Werner Koch <wk@gnupg.org>
+
+ * vasprintf.c, fopencookie.c: Add replacement functions.
+ * util.h: Add prototypes for them.
+
+2002-02-09 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (gpgsm_assuan_simple_command): Return 0 if we
+ reach the end of the function.
+
+2002-02-09 Marcus Brinkmann <marcus@g10code.de>
+
+ * genkey.c (gpgme_op_genkey_start): Fix logic in validity check.
+ (gpgme_op_genkey_start): Skip newlines after opening tag.
+
+ * engine-gpgsm.c (_gpgme_gpgsm_start): Remove cruft.
+
+2002-02-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * genkey.c (gpgme_op_genkey_start): Allow PUBKEY and SECKEY to be
+ set, and pass them down to the crypto engine.
+ * engine-gpgsm.h (_gpgme_gpgsm_start): New arguments PUBKEY and SECKEY.
+ * engine.h: Likewise.
+ * rungpg.h (_gpgme_gpg_spawn): Likewise.
+ * engine.c (_gpgme_engine_op_genkey): Likewise. Use those
+ arguments.
+ * rungpg.c (_gpgme_gpg_op_genkey): Likewise. Complain if those
+ arguments are set.
+ * engine-gpgsm.c (_gpgme_gpgsm_op_genkey): Likewise. Implement
+ function.
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_keylist): Beautify comment.
+
+2002-02-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (_gpgme_gpg_op_keylist): Remove handling of keylist
+ mode (for now).
+
+2002-02-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * wait.c (gpgme_wait): Add new argument STATUS, in which the
+ status of the returned context is returned.
+ (_gpgme_wait_on_condition): Rework the function a bit, to make it
+ aware of cancelled processes, and to allow to use gpgme_wait with
+ CTX being NULL (as documented in the source).
+ (struct proc_s): New member REPORTED.
+ * gpgme.h: Fix prototype.
+ * verify.c (gpgme_op_verify): Fix use of gpgme_wait.
+ * sign.c (gpgme_op_sign): Likewise.
+ * import.c (gpgme_op_import): Likewise.
+ * genkey.c (gpgme_op_genkey): Likewise.
+ * export.c (gpgme_op_export): Likewise.
+ * encrypt.c (gpgme_op_encrypt): Likewise.
+ * delete.c (gpgme_op_delete): Likewise.
+ * decrypt-verify.c (gpgme_op_decrypt_verify): Likewise.
+
+2002-02-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.c (gpgme_set_keylist_mode): Possibly return an error
+ value.
+ (gpgme_get_keylist_mode): New function.
+ (gpgme_new): Set the default for keylist_mode member of CTX.
+
+ * gpgme.h (gpgme_set_keylist_mode): Fix prototype.
+ (gpgme_get_keylist_mode): New prototype.
+ (GPGME_KEYLIST_MODE_LOCAL): New macro.
+ (GPGME_KEYLIST_MODE_EXTERN): Likewise..
+
+2002-02-02 Marcus Brinkmann <marcus@g10code.de>
+
+ This patch has gotten a bit large... mmh. The main thing that
+ happens here is that error values are now not determined in the
+ operation function after gpgme_wait completed, but in the status
+ handler when EOF is received. It should always be the case that
+ either an error is flagged or EOF is received, so that after a
+ gpgme_wait you should never have the situation that no error is
+ flagged and EOF is not received. One problem is that the engine
+ status handlers don't have access to the context, a horrible
+ kludge works around this for now. All errors that happen during a
+ pending operation should be catched and reported in ctx->error,
+ including out-of-core and cancellation. This rounds up neatly a
+ couple of loose ends, and makes it possible to pass up any errors
+ in the communication with the backend as well. As a bonus, there
+ will be a function to access gpgme->wait, so that the operations
+ can truly be implemented with their _start function.
+
+ * engine-gpgsm.c (gpgsm_status_handler): Horrible kludge to report
+ error back to the context.
+ * rungpg.c (gpg_status_handler): Same horrible kludge applied here.
+
+ * engine-gpgsm.c (gpgsm_assuan_simple_command): Add error checking.
+
+ * wait.c (_gpgme_wait_on_condition): If canceled, set CTX->error
+ to a value indication that.
+
+ * verify.c (add_notation): Set error, not out_of_core.
+ (finish_sig): Likewise.
+ (gpgme_op_verify_start): Don't clear out_of_core.
+ (_gpgme_verify_status_handler): At EOF, clean up the notation data.
+ (gpgme_op_verify): And don't do it here.
+
+ * trustlist.c (trustlist_status_handler): Check error, not out_of_core.
+ (gpgme_op_trustlist_start): Don't clear out_of_core.
+ (gpgme_op_trustlist_next): Check error, not out_of_core.
+ (gpgme_op_trustlist_end): Likewise.
+
+ * ops.h (test_and_allocate_result): New macro.
+ (_gpgme_passphrase_result): Remove prototype.
+ * delete.c (gpgme_op_delete): Return error from context.
+ (delete_status_handler): Use macro test_and_allocate_result.
+ Perform error checking at EOF.
+ (gpgme_op_delete_start): Release result.
+ * passphrase.c (_gpgme_passphrase_status_handler): Use macro
+ test_and_allocate_result, and perform error checking here.
+ (_gpgme_passphrase_result): Function removed.
+ * sign.c (gpgme_op_sign_start): Do not set out_of_core to zero.
+ (gpgme_op_sign): Just return the error value from the context.
+ (sign_status_handler): Only progress if no error is set yet. If
+ we process an EOF, set the resulting error value (if any).
+ * decrypt.c (_gpgme_decrypt_result): Function removed.
+ (create_result_struct): Function removed.
+ (_gpgme_decrypt_status_handler): Use macro test_and_allocate_result,
+ caclulate error on EOF, do not progress with errors.
+ (_gpgme_decrypt_start): Do not set out_of_core to zero.
+ (gpgme_op_decrypt): Just return the error value from the context.
+ * encrypt.c (encrypt_status_handler): Perform the error checking
+ here.
+ (gpgme_op_encrypt_start): Do not clear out_of_core.
+ * export.c (export_status_handler): Return if error is set in context.
+ (gpgme_op_export_start): Release result.
+ (gpgme_op_export): Return error from context.
+ * decrypt-verify.c (gpgme_op_decrypt_verify): Return the error in
+ the context.
+ * genkey.c (genkey_status_handler): Use macro
+ test_and_allocate_result. Perform error checking at EOF.
+ (gpgme_op_genkey): Just return the error from context.
+ * import.c (gpgme_op_import): Return the error from context.
+ (import_status_handler): Use macro test_and_allocate_result.
+ * keylist.c (gpgme_op_keylist_start): Do not clear out_of_core.
+ (gpgme_op_keylist_next): Return error of context.
+ (keylist_colon_handler): Set error instead out_of_code.
+ (finish_key): Likewise.
+
+ * context.h: Remove member out_of_core, add member error.
+ * gpgme.c (_gpgme_release_result): Clear error flag.
+
+ * engine.h (_gpgme_engine_get_error): New prototype.
+ * engine.c (_gpgme_engine_get_error): New function.
+ * engine-gpgsm.c (_gpgme_gpgsm_get_error): New function.
+
+ * engine-gpgsm.c (map_assuan_error): New function.
+ (gpgsm_assuan_simple_command): Change return type to GpgmeError,
+ use the new function to map error values.
+ (gpgsm_set_fd): Change return type tp GpgmeError.
+ (_gpgme_gpgsm_op_decrypt): Change type of ERR to GpgmeError.
+ (gpgsm_set_recipients): Likewise. Change type of return value
+ equivalently. Adjust error values.
+ (_gpgme_gpgsm_op_import): Likewise.
+ (_gpgme_gpgsm_op_sign): Likewise.
+ (struct gpgsm_object_s): New member error.
+ (gpgsm_status_handler): Set error if error occurs. Determine
+ error number from ERR line received. If assuan_read_line fails,
+ terminate the connection.
+
+2002-02-01 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (MOSTLYCLEANFILES): New variable.
+
+2002-02-01 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (gpgsm_status_handler): At error, terminate the
+ connection to the server.
+
+2002-01-31 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.h: Add STATUS_KEY_CREATED.
+
+ * progress.c: New file.
+ * Makefile.am (libgpgme_la_SOURCES): Add progress.c.
+
+ * genkey.c (genkey_status_handler): Use
+ _gpgme_progress_status_handler. Add check for status.
+ (struct genkey_result_s): New structure.
+ (_gpgme_release_genkey_result): New function.
+ (gpgme_op_genkey): Check for error.
+ * gpgme.c (_gpgme_release_result): Call
+ _gpgme_release_genkey_result.
+ * ops.h (_gpgme_release_genkey_result): Add prototype.
+ * types.h (GenKeyResult): New type.
+ * context.h (gpgme_context_s): Add GenKeyResult to member result.
+
+2002-01-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.c (_gpgme_release_result): Call
+ _gpgme_release_delete_result.
+ * ops.h (_gpgme_release_delete_result): Add prototype.
+ * types.h (DeleteResult): New type.
+ * context.h (gpgme_context_s): Add DeleteResult to member result.
+
+ * delete.c (enum delete_problem): New type.
+ (struct delete_result_s): New structure.
+ (_gpgme_release_delete_result): New function.
+ (delete_status_handler): Implement more status codes.
+ (gpgme_op_delete): Return error on failure.
+
+ * import.c (MAX_IMPORTED_FIELDS): Bump up to 14.
+
+2002-01-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * import.c (struct import_result_s): New structure.
+ (_gpgme_release_import_result): New function.
+ (append_xml_impinfo): Likewise.
+ (import_status_handler): Implement.
+ * gpgme.c (_gpgme_release_result): Add call to
+ _gpgme_release_import_result.
+ * ops.h (_gpgme_release_import_result): Add prototype.
+ * types.h (ImportResult): New type.
+ * context.h (gpgme_context_s): Add ImportResult to member result.
+
+ * encrypt.c (gpgme_op_encrypt): Code clean up.
+
+2002-01-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h: Add lots of comment and fix the formatting. Add
+ gpgme_trustlist_end prototype.
+
+2002-01-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h: Add new type GpgmeIdleFunc. Change type of
+ gpgme_register_idle to return and accept this type.
+ * wait.c (gpgme_register_idle): Fix type.
+ Save and return old value of idle_function.
+
+2002-01-29 Werner Koch <wk@gnupg.org>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_keylist): Implement secret only mode.
+
+ * keylist.c (keylist_colon_handler): Add support for the new "crs"
+ record type.
+
+2002-01-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_release): Call assuan_disconnect,
+ not assuan_pipe_disconnect.
+
+ * Makefile.am (libgpgme_la_LIBADD): Change to link assuan and
+ jnlib (needed by assuan) statically into libgpgme. Linking a
+ static library into a shared library this way is not portable.
+
+2002-01-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (GpgmePassphraseCb): Change type of R_HD from void* to
+ void**.
+
+2002-01-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * data.c (gpgme_data_new_from_filepart): Change type of LENGTH
+ from off_t to size_t.
+ * gpgme.h: Likewise.
+
+2002-01-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * wait.c (_gpgme_wait_on_condition): If the process finished,
+ reset the pending flag. Also if the operation was cancelled.
+
+ (struct proc_s): Rename READY to DONE.
+ (wait_item_s): Likewise.
+ (set_process_ready): Rename to ...
+ (set_process_done): ... this.
+ (_gpgme_remove_proc_from_wait_queue): Call set_process_done
+ instead set_process_ready.
+ (_gpgme_wait_on_condition): Likewise.
+ (do_select): Rename READY to DONE.
+
+ * verify.c (gpgme_op_verify): Do not set pending to zero here.
+ * sign.c (gpgme_op_sign): Likewise.
+ * import.c (gpgme_op_import): Likewise.
+ * genkey.c (gpgme_op_genkey): Likewise.
+ * export.c (gpgme_op_export): Likewise.
+ * encrypt.c (gpgme_op_encrypt): Likewise.
+ * delete.c (gpgme_op_delete): Likewise.
+ * decrypt-verify.c (gpgme_op_decrypt_verify): Likewise.
+ * decrypt.c (gpgme_op_decrypt): Likewise.
+
+2002-01-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * export.c: Cleanup.
+
+2002-01-15 Marcus Brinkmann <marcus@g10code.de>
+
+ * trustlist.c: Various source clean ups.
+ (my_isdigit): Removed.
+ (gpgme_op_trustlist_end): New function.
+
+2002-01-13 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.c: Various source clean ups, like renaming C to CTX where
+ appropriate.
+ (gpgme_new): Clear R_CTX before starting the work.
+ (my_isdigit): Removed.
+ (my_isxdigit): Likewise.
+
+ * data.c: Various source clean ups.
+ (gpgme_data_new_from_mem): Check BUFFER after clearing R_DH.
+ (gpgme_data_new_with_read_cb): Similar for READ_CB.
+ (gpgme_data_new_from_file): Loop over fread while EINTR.
+ (gpgme_data_new_from_filepart): Rediddled a bit. Allow LENGTH to
+ be zero. Loop over fread while EINTR.
+
+ (my_isdigit): Removed.
+ (my_isxdigit): Likewise.
+
+2001-12-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_new): Replace General_Error with
+ Pipe_Error where appropriate.
+
+2001-12-19 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine.c: Include `string.h'. Reported by Stéphane Corthésy.
+
+ * version.c (get_engine_info): Remove prototype.
+
+2001-12-19 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_new): New variable CHILD_FDS.
+ Fill it with the servers fds, and pass it to assuan_pipe_connect.
+
+2001-12-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * keylist.c (gpgme_op_keylist_end): New function.
+ * gpgme.h (gpgme_op_keylist_end): New prototype.
+
+ * engine.h (gpgme_engine_check_version): Move prototype to ...
+ * gpgme.h (gpgme_engine_check_version): ... here.
+
+ * genkey.c (gpgme_op_genkey_start): Remove unused variable.
+
+2001-12-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * version.c (gpgme_get_engine_info): Reimplemented.
+ (gpgme_check_engine): Reimplemented.
+ (_gpgme_compare_versions): Return NULL if MY_VERSION is NULL.
+
+ * engine.c: Include `io.h'.
+ (gpgme_engine_get_info): New function.
+ * engine.h (gpgme_engine_check_version, _gpgme_engine_get_info):
+ Add prototype.
+
+2001-12-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (struct reap_s, reap_list, reap_list_lock): Moved to ...
+ * engine.c (struct reap_s, reap_list, reap_list_lock): ... here.
+ Include `time.h', `sys/types.h', `assert.h', and `sema.h'.
+
+ * rungpg.c (_gpgme_engine_add_child_to_reap_list): New function.
+ (do_reaping, _gpgme_gpg_housecleaning): Moved to ...
+ * engine.c (do_reaping, _gpgme_engine_housecleaning): ... here.
+ * rungpg.c (_gpgme_gpg_release): Replace code that is now in its
+ own function by call to _gpgme_engine_add_child_to_reap_list().
+
+ * wait.c: Include `engine.h'.
+ (run_idle): Call _gpgme_engine_housecleaning(), not
+ _gpgme_gpg_housecleaning().
+
+2001-12-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * key.c (_gpgme_key_append_name): Append, not prepend, the uid.
+ Initialize the next field of the uid structure.
+ (gpgme_key_get_as_xml): Do not list last uid first.
+
+2001-12-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_set_colon_line_handler): New
+ function [!ENABLE_GPGSM].
+
+2001-12-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_verify): Put TEXT into
+ message_data, not SIG.
+ (_gpgme_gpgsm_op_sign): Use `--detached', not `--detach'.
+
+ * sign.c (sign_status_handler): Call
+ _gpgme_passphrase_status_handler early.
+
+2001-12-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c: Revert last change.
+
+2001-12-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (gpgsm_status_handler): Freeze the output file
+ handler when ending this operation, otherwise the wait function
+ will sit on it.
+
+2001-12-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (struct gpgsm_object_s): New member colon.attic.
+ (_gpgme_gpgsm_new): Initialize some more members.
+ (_gpgme_gpgsm_release): Free the colon line handler's attic line.
+ (gpgsm_status_handler): Rework the inline-data processing.
+
+2001-12-13 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (_gpgme_gpg_spawn): Do not add the fds to the child
+ list that are not dup'ed, for those the close-on-exec flag is set
+ now.
+ * version.c (_gpgme_get_program_version): Remove first entry in
+ CFD, as the close-on-exec flag is now set for this fd.
+
+2001-12-13 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_encrypt): Do not add `armor'
+ option to `ENCRYPT'.
+ * engine-gpgsm.c (gpgsm_set_recipients): Free LINE when returning
+ successfully.
+
+2001-12-13 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (close_notify_handler): New function.
+ (_gpgme_gpgsm_new): Manage the file descriptors a
+ bit differently. Do not set close-on-exec flags.
+ (_gpgme_gpgsm_op_decrypt): Do not set message_fd
+ to -1, this is done by the close handler.
+ (_gpgme_gpgsm_op_encrypt): Likewise.
+ (_gpgme_gpgsm_op_import): Likewise (also for output_fd).
+ (_gpgme_gpgsm_op_keylist): Likewise (also for input_fd and output_fd).
+ (_gpgme_gpgsm_op_sign): Likewise.
+ (_gpgme_gpgsm_op_verify): Likewise, but for output_fd.
+
+ * posix-io.c (_gpgme_io_pipe): Set the close-on-exec flag for the
+ non-inherited file descriptor index of the pipe.
+
+2001-12-13 Werner Koch <wk@gnupg.org>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_set_colon_line_handler): New.
+ (gpgsm_status_handler): Pass datalines to a colon handler
+ * engine.c (_gpgme_engine_set_colon_line_handler): Set the colon
+ handler for gpgsm.
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_keylist): Allow NULL for
+ pattern.
+ (gpgsm_assuan_simple_command): Removed underscore from
+ assuan_write_line.
+ (_gpgme_gpgsm_start): Ditto.
+ (gpgsm_assuan_simple_command): Replaced interal Assuan read
+ function by the new assuan_read_line. Removed the use of the
+ internal header.
+ (gpgsm_status_handler): Ditto. Use the new assuan_pending_line.
+ (_gpgme_gpgsm_start): Use the documented way to get an fd from
+ assuan.
+
+ * keylist.c (keylist_colon_handler): Handle "crt" records
+ * key.h (gpgme_key_s): Add an x509 flag.
+ * key.c (parse_x509_user_id): New.
+ (_gpgme_key_append_name): Handle x.509 names.
+
+2001-12-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (gpgsm_status_handler): Make it work with current
+ version of assuan.
+
+2001-12-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (gpgsm_set_fd): Accept one more argument OPT.
+ (_gpgme_gpgsm_op_encrypt): Pass armor argument to gpgsm_set_fd for
+ output descriptor.
+ (_gpgme_gpgsm_op_sign): Likewise.
+
+2001-12-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * keylist.c (gpgme_op_keylist_next): Set pending to 0 if EOF
+ occurs.
+
+2001-11-26 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_sign): Fix stupid typo.
+
+2001-11-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (gpgsm_status_handler): Don't break if bsearch fails.
+ Deal with assuan read line returning more than one line (for now).
+
+2001-11-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_sign): Implement it according to
+ the current protocol definition.
+
+2001-11-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_new): Set CLOEXEC flag for parent
+ ends of the pipe.
+
+2001-11-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c: Include stdlib.h and string.h. Also include,
+ for now, rungpg.h and status-table.h.
+ (gpgsm_status_handler): Implement more of the status handler.
+
+2001-11-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine.c (_gpgme_engine_op_decrypt): Implement CMS case.
+ (_gpgme_engine_op_delete): Likewise.
+ (_gpgme_engine_op_encrypt): Likewise.
+ (_gpgme_engine_op_export): Likewise.
+ (_gpgme_engine_op_genkey): Likewise.
+ (_gpgme_engine_op_keylist): Likewise.
+ (_gpgme_engine_op_sign): Likewise.
+ (_gpgme_engine_op_trustlist): Likewise.
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_encrypt): New function.
+ (gpgsm_assuan_simple_command): Likewise.
+ (gpgsm_set_recipients): Likewise.
+ (gpgsm_set_fd): Reimplement using gpgsm_assuan_simple_command.
+ (_gpgme_gpgsm_op_delete): New function.
+ (_gpgme_gpgsm_op_export): Likewise.
+ (_gpgme_gpgsm_op_genkey): Likewise.
+ (_gpgme_gpgsm_op_sign): Likewise.
+ (_gpgme_gpgsm_op_keylist): Likewise.
+ (_gpgme_gpgsm_op_trustlist): Likewise.
+ (_gpgme_gpgsm_release): Release command.
+ (_gpgme_gpgsm_op_decrypt): Allocate command.
+ (_gpgme_gpgsm_op_import): Likewise.
+ (gpgsm_status_handler): Also treat `ERR' strings as EOF.
+
+2001-11-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.h (gpgme_set_protocol): New prototype.
+
+2001-11-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c (_gpgme_gpgsm_op_decrypt): New function.
+ (_gpgme_gpgsm_op_import): Likewise.
+
+2001-11-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * engine-gpgsm.c: Shuffle around header inclusion a bit, to still
+ keep them seperate.
+ (_gpgme_set_status_handler) [!ENABLE_GPGSM]: New function.
+
+2001-11-22 Werner Koch <wk@gnupg.org>
+
+ * engine-gpgsm.c: Include more headers so that NULL and mk_error
+ is defined even with an undefined GPGSM_PATH.
+
+2001-11-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (gpg_inbound_handler, write_mem_data, write_cb_data,
+ gpg_outbound_handler): Moved to ...
+ * data.c (_gpgme_data_inbound_handler, write_mem_data,
+ write_cb_data, _gpgme_data_outbound_handler): ... here. Make the
+ _gpgme_* ones non-static.
+ * data.c: Include io.h.
+
+ * ops.h (_gpgme_data_inbound_handler): New prototype.
+ (_gpgme_data_outbound_handler): Likewise.
+ (_gpgme_gpg_spawn): Use these new functions.
+
+ * engine-gpgsm.h (_gpgme_gpgsm_op_decrypt, _gpgme_gpgsm_op_delete,
+ _gpgme_gpgsm_op_encrypt, _gpgme_gpgsm_op_export,
+ _gpgme_gpgsm_op_genkey, _gpgme_gpgsm_op_import,
+ _gpgme_gpgsm_op_keylist, _gpgme_gpgsm_op_sign,
+ _gpgme_gpgsm_op_trustlist, _gpgme_gpgsm_op_verify,
+ _gpgme_gpgsm_start, _gpgme_gpgsm_set_status_handler): New prototype.
+ Include <rungpg.h> for status handler function.
+
+ * engine-gpgsm.c (struct gpgsm_object_s): New members input_fd,
+ input_data, output_fd, output_data, message_fd, message_data, command
+ and status.
+ (_gpgme_gpgsm_new): Open input, output and message pipes before
+ connecting to the client. Close server's ends afterwards.
+ (_gpgme_gpgsm_release): Close open file descriptors. Remove
+ server process from wait queue.
+ (_gpgme_gpgsm_op_verify, _gpgme_gpgsm_start,
+ _gpgme_gpgsm_set_status_handler, gpgms_status_handler): New function.
+
+ * engine.c (_gpgme_engine_start): Implement for GPGME_PROTOCOL_CMS.
+ (_gpgme_engine_set_status_handler): Likewise.
+ (_gpgme_engine_op_verify): Likewise.
+
+2001-11-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * context.h: Do not include rungpg.h, but engine.h.
+ (struct gpgme_context_s): Replace member gpg with engine.
+ * gpgme.c (gpgme_release): Release engine, not gpg.
+
+ * recipient.c (_gpgme_append_gpg_args_from_recifgpients): Function
+ moved ...
+ * rungpg.c (_gpgme_append_gpg_args_from_recipients): ... here.
+ Make static, change order of arguments, and return an error value.
+ * ops.h (_gpgme_append_gpg_args_from_recipients): Removed prototype.
+
+ * rungpg.h (_gpgme_gpg_op_verify): Add prototype.
+ (_gpgme_gpg_op_encrypt): Likewise.
+ (_gpgme_gpg_op_decrypt): Likewise.
+ (_gpgme_gpg_op_delete): Likewise.
+ (_gpgme_gpg_op_export): Likewise.
+ (_gpgme_gpg_op_genkey): Likewise.
+ (_gpgme_gpg_op_import): Likewise.
+ (_gpgme_gpg_op_keylist): Likewise.
+ (_gpgme_gpg_op_sign): Likewise.
+ (_gpgme_gpg_op_trustlist): Likewise.
+ * rungpg.c (_gpgme_gpg_op_verify): New function.
+ (_gpgme_gpg_op_encrypt): Likewise.
+ (_gpgme_gpg_op_decrypt): Likewise.
+ (_gpgme_gpg_op_delete): Likewise.
+ (_gpgme_gpg_op_export): Likewise.
+ (_gpgme_gpg_op_genkey): Likewise.
+ (_gpgme_gpg_op_import): Likewise.
+ (_gpgme_gpg_op_keylist): Likewise.
+ (_gpgme_gpg_op_sign): Likewise.
+ (_gpgme_gpg_op_trustlist): Likewise.
+
+ * engine.h (_gpgme_engine_set_status_handler): Add prototype.
+ (_gpgme_engine_set_command_handler): Likewise.
+ (_gpgme_engine_set_colon_line_handler): Likewise.
+ (_gpgme_engine_op_decrypt): Likewise.
+ (_gpgme_engine_op_delete): Likewise.
+ (_gpgme_engine_op_encrypt): Likewise.
+ (_gpgme_engine_op_export): Likewise.
+ (_gpgme_engine_op_genkey): Likewise.
+ (_gpgme_engine_op_import): Likewise.
+ (_gpgme_engine_op_keylist): Likewise.
+ (_gpgme_engine_op_sign): Likewise.
+ (_gpgme_engine_op_trustlist): Likewise.
+ (_gpgme_engine_op_verify): Likewise.
+ (_gpgme_engine_start): Likewise.
+ * engine.c (_gpgme_engine_set_status_handler): New function.
+ (_gpgme_engine_set_command_handler): Likewise.
+ (_gpgme_engine_set_colon_line_handler): Likewise.
+ (_gpgme_engine_op_decrypt): Likewise.
+ (_gpgme_engine_op_delete): Likewise.
+ (_gpgme_engine_op_encrypt): Likewise.
+ (_gpgme_engine_op_export): Likewise.
+ (_gpgme_engine_op_genkey): Likewise.
+ (_gpgme_engine_op_import): Likewise.
+ (_gpgme_engine_op_keylist): Likewise.
+ (_gpgme_engine_op_sign): Likewise.
+ (_gpgme_engine_op_trustlist): Likewise.
+ (_gpgme_engine_op_verify): Likewise.
+ (_gpgme_engine_start): Likewise.
+
+ * verify.c (gpgme_op_verify_start): Reimplement in terms of above
+ functions.
+ * encrypt.c (gpgme_op_encrypt_start): Likewise.
+ * decrypt.c (_gpgme_decrypt_start): Likewise.
+ * passphrase.c (_gpgme_passphrase_start): Likewise.
+ * keylist.c (gpgme_op_keylist_start): Likewise.
+
+2001-11-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * types.h: Add types EngineObject and GpgsmObject.
+
+ * Makefile.am (libgpgme_la_SOURCES): Add engine-gpgsm.h,
+ engine-gpgsm.c, engine.h and engine.c.
+ * engine.h: New file.
+ * engine.c: Likewise.
+ * engine-gpgsm.h: Likewise.
+ * engine-gpgsm.c: Likewise.
+
+ * rungpg.c (_gpgme_gpg_get_version): New function.
+ (_gpgme_gpg_check_version): Likewise.
+ * rungpg.h: Add prototypes for _gpgme_gpg_get_version and
+ _gpgme_gpg_check_version.
+
+ * version.c (compare_versions): Rename to ...
+ (_gpgme_compare_versions): ... this. Make non-static.
+ (gpgme_check_version): Use _gpgme_compare_versions rather than
+ compare_versions.
+ (gpgme_check_engine): Likewise.
+ * ops.h (_gpgme_get_program_version): Add prototype.
+
+2001-11-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (libgpgme_la_INCLUDES): Remove obsolete directive.
+ (AM_CPPFLAGS): New directive [BUILD_ASSUAN].
+ (libgpgme_la_LIBADD): Likewise.
+
+2001-11-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * version.c: Remove global variables lineno and
+ tmp_engine_version.
+ (version_handler): Removed.
+ (_gpgme_get_program_version): New function.
+ (get_engine_info): Don't use context and version_handler,
+ but _gpgme_get_program_version.
+ * ops.h (_gpgme_get_program_version): Add prototype for
+ _gpgme_get_program_version (we expect to use it elsewhere soon).
+
+2001-11-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * version.c (get_engine_info): If GnuPG is not available, return
+ an error message.
+ * posix-util.c (_gpgme_get_gpg_path): Allow GPG_PATH to be
+ undefined.
+ (_gpgme_get_gpgsm_path): New function.
+ * w32-util.c (find_program_in_registry): New static function.
+ (_gpgme_get_gpg_path): Allow GPG_PATH to be undefined. Rework
+ to use find_program_in_registry.
+ (_gpgme_get_gpgsm_path): New function.
+ (util.h): Prototype _gpgme_get_gpgsm_path).
+ * rungpg.c (_gpgme_gpg_spawn): Verify that _gpgme_get_gpg_path()
+ returns non-null.
+
+2001-11-16 Marcus Brinkmann <marcus@g10code.de>
+
+ * decrypt-verify.c: New file.
+ * Makefile.am (libgpgme_la_SOURCES): Add decrypt-verify.c.
+ * types.h: Add decrypt-verify types.
+ * ops.h: Likewise.
+ * context.h: Add result type for decrypt-verify.
+ * gpgme.h: Add decrypt-verify prototypes.
+
+ * decrypt.c (decrypt_status_handler): Renamed to ...
+ (_gpgme_decrypt_status_handler): ... this. Make non-static.
+ (_gpgme_decrypt_start): New function, derived from
+ gpgme_op_decrypt_start.
+ (gpgme_op_decrypt_start): Reimplement in terms of
+ _gpgme_decrypt_start.
+ (_gpgme_decrypt_result): New function to retrieve error value.
+ (gpgme_op_decrypt): Use _gpgme_decrypt_result.
+ * ops.h: Add prototypes for new functions.
+
+ * verify.c (verify_status_handler): Renamed to ...
+ (_gpgme_verify_status_handler): ... this. Make non-static.
+ (gpgme_op_verify_start): Use new function name.
+ (intersect_stati): Renamed to ...
+ (_gpgme_intersect_stati): ... this. Make non-static.
+ (gpgme_op_verify): Use new name.
+ * ops.h: Add prototypes for new functions.
+
+2001-11-16 Marcus Brinkmann <marcus@g10code.de>
+
+ * passphrase.c: New file.
+ * Makefile.am (libgpgme_la_SOURCES): Add passphrase.c.
+ * ops.h (_gpgme_passphrase_result): Add prototypes from
+ passphrase.c.
+ * types.h: Likewise.
+ * context.h: Add member passphrase to result.
+ * gpgme.c (_gpgme_release_result): Release passphrase member.
+
+ * decrypt.c: Some formatting and variable name changes (like
+ CTX instead C).
+ (struct decrypt_result_s): Remove members now found in
+ passphrase result.
+ (_gpgme_release_decrypt_result): Don't release removed members.
+ (decrypt_status_handler): Call _gpgme_passphrase_status_handler,
+ and don't handle the cases catched there.
+ (command_handler): Removed.
+ (gpgme_op_decrypt_start): Don't set command handler, but invoke
+ _gpgme_passphrase_start which does it.
+ (gpgme_op_decrypt): Invoke _gpgme_passphrase_result and drop the
+ cases covered by it.
+
+ * sign.c Some formatting and variable name changes (like
+ CTX instead C).
+ (struct sign_result_s): Remove members now found in
+ passphrase result.
+ (_gpgme_release_sign_result): Don't release removed members.
+ (sign_status_handler): Call _gpgme_passphrase_status_handler,
+ and don't handle the cases catched there.
+ (command_handler): Removed.
+ (gpgme_op_sign_start): Don't set command handler, but invoke
+ _gpgme_passphrase_start which does it.
+ (gpgme_op_sign): Invoke _gpgme_passphrase_result and drop the
+ cases covered by it.
+
+2001-11-15 Marcus Brinkmann <marcus@g10code.de>
+
+ * decrypt.c (command_handler): Fix last change.
+
+2001-11-15 Marcus Brinkmann <marcus@g10code.de>
+
+ * verify.c (_gpgme_release_verify_result): Rename RES to RESULT.
+ Rename R2 to NEXT_RESULT.
+ (intersect_stati): Rename RES to RESULT.
+ (gpgme_get_sig_status): Likewise. Do not check return_type, but
+ the member verify of result.
+ (gpgme_get_sig_key): Likewise.
+
+ * sign.c (_gpgme_release_sign_result): Rename RES to RESULT. If
+ RESULT is zero, return.
+ (sign_status_handler, command_handler): Do not check return_type,
+ but the member sign of result.
+ (gpgme_op_sign): Likewise. Drop assertion.
+
+ * encrypt.c (_gpgme_release_encrypt_result): Rename RES to RESULT.
+ If RESULT is zero, return.
+ (encrypt_status_handler): Do not check return_type, but the member
+ encrypt of result.
+ (gpgme_op_encrypt): Likewise. Drop assertion.
+
+ * decrypt.c (_gpgme_release_decrypt_result): Rename RES to RESULT.
+ (create_result_struct): Do not set result_type.
+ (command_handler, decrypt_status_handler): Do not check
+ return_type, but the member decrypt of result.
+ (gpgme_op_decrypt): Likewise. Drop assertion.
+
+ * context.h (enum ResultType): Removed.
+ (struct gpgme_context_s): Remove member result_type.
+ (struct result): Replaces union result.
+ * gpgme.c: Include string.h.
+ (_gpgme_release_result): Release all members of c->result, which
+ is now a struct. Zero out all members of the struct afterwards.
+
+2001-11-11 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (_gpgme_gpg_release): Release GPG->cmd.cb_data.
+ Release all members of the list GPG->arglist.
+ Reported by Michael Schmidt <mschmidt@cs.uni-sb.de>.
+
+2001-11-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * rungpg.c (pipemode_copy): Change type of NBYTES to size_t.
+
+ * key.c: Include string.h.
+ * data.c: Likewise.
+ * recipient.c: Likewise.
+
+2001-10-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * context.h: New member signers_len.
+ * signers.c (gpgme_signers_clear): Require that signers are
+ non-NULL with assertion. Use signers_len to determine how much
+ keys to release. Add documentation.
+ (gpgme_signers_add): Use signers_len to determine if the buffer is
+ large enough. Use xtryrealloc rather than xtrymalloc and copying.
+ Add documentation.
+ (gpgme_signers_enum): Use signers_len to determine if key is
+ available. Add documentation.
+
+2001-10-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * data.c (_gpgme_data_append): Check if LENGTH is smaller than
+ ALLOC_CHUNK, not DH->length.
+
+2001-10-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgme.c (gpgme_set_protocol): Fix last change.
+
+2001-10-15 Werner Koch <wk@gnupg.org>
+
+ * gpgme.h (GpgmeProtocol): New.
+ * gpgme.c (gpgme_set_protocol): New.
+
+2001-09-26 Werner Koch <wk@gnupg.org>
+
+ * gpgme.c (gpgme_set_passphrase_cb): Ignore a NULL context.
+ (gpgme_set_progress_cb): Ditto. Suggested by Mark Mutz.
+
+2001-09-17 Werner Koch <wk@gnupg.org>
+
+ * keylist.c (finish_key): Shortcut for no tmp_key. Changed all
+ callers to use this function without a check for tmp_key.
+
+ * keylist.c (gpgme_op_keylist_next): Reset the key_cond after
+ emptying the queue. Bug reported by Stéphane Corthésy.
+
+2001-09-12 Werner Koch <wk@gnupg.org>
+
+ * data.c (gpgme_data_rewind): Allow rewind for callbacks.
+
+2001-09-07 Werner Koch <wk@gnupg.org>
+
+ * rungpg.h: Add NO_RECP.
+ * encrypt.c (encrypt_status_handler): Take on No_RECP.
+ (gpgme_op_encrypt): Better error return.
+
+ * verify.c (verify_status_handler): Take on NODATA.
+
+2001-09-03 Werner Koch <wk@gnupg.org>
+
+ * rungpg.h: Added STATUS_INV_RECP.
+ * gpgme.c (_gpgme_release_result): Add support for new
+ EncryptResult object.
+ * encrypt.c (append_xml_encinfo): New.
+ (encrypt_status_handler): Add some status parsing.
+ (_gpgme_release_encrypt_result): New.
+
+2001-08-29 Werner Koch <wk@gnupg.org>
+
+ * recipient.c (gpgme_recipients_release): Free the list. By Timo.
+
+ * keylist.c (keylist_colon_handler): Do a finish key if we receive
+ an EOF here. This is probably the reason for a lot of bugs
+ related to keylisting. It is so obvious. Kudos to Enno Cramer
+ for pointing that out.
+
+2001-08-28 Werner Koch <wk@gnupg.org>
+
+ * gpgme.c, gpgme.h (gpgme_get_op_info): New.
+ (_gpgme_set_op_info): New.
+ (_gpgme_release_result): Reset the op_info here.
+ * sign.c (append_xml_siginfo): New.
+ (sign_status_handler): Store the sig create information.
+
+2001-07-31 Werner Koch <wk@gnupg.org>
+
+ * encrypt.c (gpgme_op_encrypt): Hack to detect no valid recipients.
+
+2001-07-30 Werner Koch <wk@gnupg.org>
+
+ * gpgme.c (gpgme_get_armor,gpgme_get_textmode): New.
+
+ * rungpg.c (build_argv): Disable armor comments
+ * w32-io.c (build_commandline): Need to add quotes here
+
+2001-07-24 Werner Koch <wk@gnupg.org>
+
+ * data.c (gpgme_data_read): Add a a way to return the available bytes.
+
+2001-07-23 Werner Koch <wk@gnupg.org>
+
+ * util.c: Removed stpcpy() because we use the version from jnlib.
+
+2001-07-19 Werner Koch <wk@gnupg.org>
+
+ * mkstatus: Define the collating sequence for sort.
+
+2001-06-26 Werner Koch <wk@gnupg.org>
+
+ * rungpg.h: Add STATUS_UNEXPECTED as suggested by Timo.
+
+2001-06-15 Werner Koch <wk@gnupg.org>
+
+ * keylist.c (set_userid_flags): Fixed the assigned values. Kudos
+ to Timo for pointing this out.
+
+2001-06-01 Werner Koch <wk@gnupg.org>
+
+ * debug.c (_gpgme_debug_begin): Fixed a /tmp race. Noted by
+ Johannes Poehlmann.
+
+2001-05-28 Werner Koch <wk@gnupg.org>
+
+ * version.c (gpgme_check_engine): Stop version number parsing at
+ the opening angle and not the closing one. By Tommy Reynolds.
+
+2001-05-01 José Carlos García Sogo <jose@jaimedelamo.eu.org>
+
+ * encrypt.c (gpgme_op_encrypt_start): Deleted the assert ( !c->gpg )
+ line, because it gave an error if another operation had been made
+ before using the same context.
+
+ * decrypt.c (gpgme_op_decrypt_start): The same as above. Also added
+ one line to release the gpg object in the context (if any).
+
+2001-04-26 Werner Koch <wk@gnupg.org>
+
+ * key.c, key.h (_gpgme_key_cache_init): New.
+ (_gpgme_key_cache_add): New.
+ (_gpgme_key_cache_get): New.
+ * version.c (do_subsystem_inits): Init the cache.
+ * keylist.c (finish_key): Put key into the cache
+ * verify.c (gpgme_get_sig_key): First look into the cache.
+
+2001-04-19 Werner Koch <wk@gnupg.org>
+
+ * keylist.c (parse_timestamp): Adjusted for the changed
+ --fixed-list-mode of gpg 1.0.4h.
+
+2001-04-05 Werner Koch <wk@gnupg.org>
+
+ * verify.c (gpgme_op_verify_start): Enabled pipemode for detached sigs.
+
+2001-04-04 Werner Koch <wk@gnupg.org>
+
+ * w32-io.c (_gpgme_io_select): Don't select on the writer if there
+ are still bytes pending. Timo found this not easy to track down
+ race condition.
+
+2001-04-02 Werner Koch <wk@gnupg.org>
+
+ * gpgme.h: Add GPGME_ATTR_KEY_{EXPIRED,DISABLED}.
+ * key.c (gpgme_key_get_ulong_attr): And return those attribs.
+
+ * verify.c (gpgme_get_sig_key): Set keyliosting mode depending on
+ the mode set in the current context. Suggested by Timo.
+
+ * key.c (gpgme_key_get_ulong_attr): Return can_certify and not
+ can_encrypt. By Timo.
+
+2001-03-30 Werner Koch <wk@gnupg.org>
+
+ * debug.c (debug_init): Allow to specify a debug file.
+ (_gpgme_debug_level): New.
+
+ * posix-io.c (_gpgme_io_read, _gpgme_io_write): Print output.
+ (_gpgme_io_select): Debug only with level > 2.
+
+2001-03-15 Werner Koch <wk@gnupg.org>
+
+ * rungpg.c: Included time.h.
+
+ * key.h: New keyflags for capabilities.
+ * keylist.c (set_mainkey_capability, set_subkey_capability): New.
+ (keylist_colon_handler): Parse them.
+ * gpgme.h: New attribute values for capabilties.
+ * key.c (gpgme_key_get_string_attr): Return them.
+ (capabilities_to_string): New.
+ (gpgme_key_get_ulong_attr): Return the global caps.
+
+2001-03-14 Werner Koch <wk@gnupg.org>
+
+ * w32-io.c (destroy_reader,destroy_writer): Fixed syntax error.
+ Thanks to Jan Oliver Wagner.
+
+2001-03-13 Werner Koch <wk@gnupg.org>
+
+ * context.h: Add invalid and revoke flags to user_id structure.
+ * keylist.c (gpgme_op_keylist_start): Use --fixed-list-mode.
+ (keylist_colon_handler): Adjust for that.
+ (set_userid_flags): New.
+ (set_mainkey_trust_info): Handle new key invalid flag
+ (set_subkey_trust_info): Ditto.
+ * gpgme.h: Add new attributes for key and user ID flags.
+ * key.c (_gpgme_key_append_name): Init these flags
+ (gpgme_key_get_as_xml): Print them.
+ (one_uid_as_xml): New helper for above.
+ (gpgme_key_get_string_attr, gpgme_key_get_ulong_attr):
+ Return the new attributes. Enhanced, so that subkey information
+ can be returned now.
+
+2001-02-28 Werner Koch <wk@gnupg.org>
+
+ * w32-io.c (destroy_reader): Set stop_me flag.
+ (writer,create_writer,destroy_writer,find_writer,kill_writer): New.
+ (_gpgme_io_write): Use a writer thread to avaoid blocking.
+ (_gpgme_io_close): Cleanup a writer thread
+ (_gpgme_io_select): Repalce tthe faked wait on writing by a real
+ waiting which is now possible due to the use of a writer thread.
+
+2001-02-20 Werner Koch <wk@gnupg.org>
+
+ * w32-io.c (destroy_reader,kill_reader): New.
+ (create_reader, reader): Add a new event to stop the thread.
+ (_gpgme_io_close): Kill the reader thread.
+
+ * posix-io.c (_gpgme_io_select): Handle frozen fds here.
+ * 32-io.c (_gpgme_io_select): Ditto. Removed a bunch of unused code.
+
+ * wait.c: Reworked the whole thing.
+ * rungpg.c (_gpgme_gpg_new): Init pid to -1.
+ (_gpgme_gpg_release): Remove the process from the wait queue.
+
+2001-02-19 Werner Koch <wk@gnupg.org>
+
+ * w32-io.c (_gpgme_io_set_close_notify): New.
+ (_gpgme_io_close): Do the notification.
+
+ * posix-io.c (_gpgme_io_select): Use a 1 sec timeout and not 200
+ microseconds.
+
+ * wait.c (remove_process): Don't close the fd here.
+ (do_select): Set the fd to -1 and remove the is_closed flag everywhere.
+ (_gpgme_wait_on_condition): Remove the assert on the queue and
+ break out if we could not find the queue. The whole thing should
+ be reworked.
+
+ * posix-io.c (_gpgme_io_set_close_notify): New.
+ (_gpgme_io_close): Do the notification.
+
+ * rungpg.c (close_notify_handler): New.
+ (_gpgme_gpg_new): Register a callback for the fd.
+ (_gpgme_gpg_set_colon_line_handler): Ditto.
+ (build_argv): Ditto
+
+2001-02-13 Werner Koch <wk@gnupg.org>
+
+ * rungpg.c (struct reap_s): Replaced pid_t by int.
+
+ * types.h: Add ulong typedef.
+
+ * rungpg.c (do_reaping,_gpgme_gpg_housecleaning): New.
+ (_gpgme_gpg_release): Reap children.
+ * io.h, posix-io.c (_gpgme_io_kill): New.
+ * w32-io.c (_gpgme_io_kill): New (dummy).
+
+ * keylist.c (gpgme_op_keylist_start): Cancel a pending request.
+
+ * posix-io.c (_gpgme_io_read): Add some debug output.
+ (_gpgme_io_write): Ditto.
+ (_gpgme_io_select): Increased the timeout.
+
+2001-02-12 Werner Koch <wk@gnupg.org>
+
+ Enhanced the signature verification, so that it can how handle
+ more than one signature and is able to return more information on
+ the signatures.
+ * verify.c (gpgme_get_sig_key): New.
+ (gpgme_get_sig_status): New.
+
+ * gpgme.h: Add stdio.h.
+ (GpgmeSigStat): New status DIFF.
+
+2001-02-01 Werner Koch <wk@gnupg.org>
+
+ * w32-io.c (set_synchronize): Add EVENT_MODIFY_STATE. Add Debug
+ code to all Set/ResetEvent().
+
+ * rungpg.c (read_status): Check for end of stream only if we have
+ an r. By Timo.
+
+2001-01-31 Werner Koch <wk@gnupg.org>
+
+ * wait.c (_gpgme_wait_on_condition): Removed all exit code processing.
+ (propagate_term_results,clear_active_fds): Removed.
+ (count_active_fds): Renamed to ..
+ (count_active_and_thawed_fds): .. this and count only thawed fds.
+
+ * rungpg.c (gpg_colon_line_handler): Return colon.eof and not
+ status.eof ;-)
+
+2001-01-30 Werner Koch <wk@gnupg.org>
+
+ * w32-io.c (_gpgme_io_spawn): Use the supplied path arg.
+
+ * version.c (get_engine_info): Return better error information.
+
+ * posix-util.c, w32-util.c: New.
+ (_gpgme_get_gpg_path): New, suggested by Jan-Oliver.
+ * rungpg.c (_gpgme_gpg_spawn): Use new function to get GPG's path.
+
+ * signers.c (gpgme_signers_add): Ooops, one should test code and
+ not just write it; the newarr was not assigned. Thanks to José
+ for pointing this out. Hmmm, still not tested, why should a coder
+ test his fix :-)
+
+ * w32-io.c: Does now use reader threads, so that we can use
+ WaitForMultipleObjects.
+ * sema.h, posix-sema.c, w32-sema.c: Support for Critcial sections.
+ Does currently only work for W32.
+
+ * debug.c, util.h : New. Changed all fprintfs to use this new
+ set of debugging functions.
+
+2001-01-23 Werner Koch <wk@gnupg.org>
+
+ * data.c (_gpgme_data_release_and_return_string): Fixed string
+ termination.
+
+2001-01-22 Werner Koch <wk@gnupg.org>
+
+ * delete.c: New.
+
+ * signers.c: New.
+ * key.c (gpgme_key_ref, gpgme_key_unref): New.
+ * sign.c (gpgme_op_sign_start): Allow the use of other keys.
+
+ * version.c (gpgme_get_engine_info,gpgme_check_engine): New.
+ * rungpg.c (_gpgme_gpg_set_simple_line_handler): New.
+
+2001-01-05 Werner Koch <wk@gnupg.org>
+
+ * data.c (gpgme_data_rewind): Allow to rewind data_type_none.
+
+
+ Copyright (C) 2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,
+ 2011 g10 Code GmbH
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/src/Makefile.am b/src/Makefile.am
new file mode 100644
index 0000000..ea8e70e
--- /dev/null
+++ b/src/Makefile.am
@@ -0,0 +1,230 @@
+# Copyright (C) 2000 Werner Koch (dd9jn)
+# Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, see <http://www.gnu.org/licenses/>.
+
+## Process this file with automake to produce Makefile.in
+
+# Note: moc_kdpipeiodevice should actually be a dependcy below.
+EXTRA_DIST = gpgme-config.in gpgme.m4 libgpgme.vers ChangeLog-2011 \
+ gpgme.h.in versioninfo.rc.in gpgme.def moc_kdpipeiodevice.cpp
+
+bin_SCRIPTS = gpgme-config
+m4datadir = $(datadir)/aclocal
+m4data_DATA = gpgme.m4
+nodist_include_HEADERS = gpgme.h
+
+if HAVE_PTHREAD
+ltlib_gpgme_pthread = libgpgme-pthread.la
+else
+ltlib_gpgme_pthread =
+endif
+
+if BUILD_W32_GLIB
+ltlib_gpgme_glib = libgpgme-glib.la
+else
+ltlib_gpgme_glib =
+endif
+
+if BUILD_W32_QT
+ltlib_gpgme_qt = libgpgme-qt.la
+else
+ltlib_gpgme_qt =
+endif
+
+lib_LTLIBRARIES = libgpgme.la $(ltlib_gpgme_glib) $(ltlib_gpgme_qt) \
+ $(ltlib_gpgme_pthread)
+
+if HAVE_LD_VERSION_SCRIPT
+libgpgme_version_script_cmd = -Wl,--version-script=$(srcdir)/libgpgme.vers
+else
+libgpgme_version_script_cmd =
+endif
+
+if HAVE_DOSISH_SYSTEM
+system_components = w32-util.c w32-sema.c
+system_components_not_extra = w32-io.c
+else
+system_components = ath.h posix-util.c posix-sema.c posix-io.c
+system_components_not_extra =
+endif
+
+if HAVE_W32CE_SYSTEM
+system_components += w32-ce.h w32-ce.c
+endif
+
+if HAVE_GPGSM
+gpgsm_components = engine-gpgsm.c
+else
+gpgsm_components =
+endif
+
+if HAVE_ASSUAN
+assuan_components = assuan-support.c engine-assuan.c
+else
+assuan_components =
+endif
+
+if HAVE_GPGCONF
+gpgconf_components = engine-gpgconf.c
+else
+gpgconf_components =
+endif
+
+if HAVE_G13
+g13_components = engine-g13.c
+else
+g13_components =
+endif
+
+if HAVE_UISERVER
+uiserver_components = engine-uiserver.c
+else
+uiserver_components =
+endif
+
+# These are the source files common to all library versions. We used
+# to build a non-installed library for that, but that does not work
+# correctly on all platforms (in particular, one can not specify the
+# right linking order with libtool, as the non-installed version has
+# unresolved symbols to the thread module.
+main_sources = \
+ util.h conversion.c get-env.c context.h ops.h \
+ data.h data.c data-fd.c data-stream.c data-mem.c data-user.c \
+ data-compat.c \
+ signers.c sig-notation.c \
+ wait.c wait-global.c wait-private.c wait-user.c wait.h \
+ op-support.c \
+ encrypt.c encrypt-sign.c decrypt.c decrypt-verify.c verify.c \
+ sign.c passphrase.c progress.c \
+ key.c keylist.c trust-item.c trustlist.c \
+ import.c export.c genkey.c delete.c edit.c getauditlog.c \
+ opassuan.c passwd.c \
+ engine.h engine-backend.h engine.c engine-gpg.c status-table.c \
+ $(gpgsm_components) $(assuan_components) $(gpgconf_components) \
+ $(uiserver_components) \
+ $(g13_components) vfs-mount.c vfs-create.c \
+ gpgconf.c \
+ sema.h priv-io.h $(system_components) dirinfo.c \
+ debug.c debug.h gpgme.c version.c error.c
+
+libgpgme_la_SOURCES = $(main_sources) \
+ ath.h ath.c $(system_components_not_extra)
+libgpgme_pthread_la_SOURCES = $(main_sources) \
+ ath.h ath-pthread.c $(system_components_not_extra)
+
+if BUILD_W32_GLIB
+libgpgme_glib_la_SOURCES = $(main_sources) ath.h ath.c w32-glib-io.c
+endif
+
+if BUILD_W32_QT
+libgpgme_qt_la_SOURCES = $(main_sources) ath.h ath.c w32-qt-io.cpp \
+ kdpipeiodevice.h kdpipeiodevice.cpp kdpipeiodevice.moc
+# FIXME: Add extra depedency: moc_kdpipeiodevice.cpp
+
+# These are built sources (normally).
+# moc_kdpipeiodevice.cpp: kdpipeiodevice.h
+# $(MOC4) -o $@ $<
+#
+# kdpipeiodevice.moc: kdpipeiodevice.cpp
+# $(MOC4) -o $@ $<
+endif
+
+# We use a global CFLAGS and CPPFLAGS setting for all library
+# versions, because then every object file is only compiled once.
+AM_CPPFLAGS = @GPG_ERROR_CFLAGS@ @QT4_CORE_CFLAGS@
+AM_CFLAGS = @LIBASSUAN_CFLAGS@ @GLIB_CFLAGS@ @QT4_CORE_CFLAGS@
+
+if HAVE_W32_SYSTEM
+# Windows provides us with an endless stream of Tough Love. To spawn
+# processes with a controlled set of inherited handles, we need a
+# wrapper process.
+# Except on Windows CE. There nothing is inheritable anyway.
+if HAVE_W32CE_SYSTEM
+libexec_PROGRAMS =
+else
+libexec_PROGRAMS = gpgme-w32spawn
+endif
+
+RCCOMPILE = $(RC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES)
+LTRCCOMPILE = $(LIBTOOL) --mode=compile --tag=RC $(RCCOMPILE)
+
+SUFFIXES = .rc .lo
+
+.rc.lo:
+ $(LTRCCOMPILE) -i "$<" -o "$@"
+
+gpgme_res = versioninfo.lo
+no_undefined = -no-undefined
+export_symbols = -export-symbols $(srcdir)/gpgme.def
+
+install-def-file:
+ $(INSTALL) $(srcdir)/gpgme.def $(DESTDIR)$(libdir)/gpgme.def
+
+uninstall-def-file:
+ -rm $(DESTDIR)$(libdir)/gpgme.def
+
+gpgme_deps = $(gpgme_res) gpgme.def
+
+else
+gpgme_res =
+no_undefined =
+export_symbols =
+install-def-file:
+uninstall-def-file:
+
+gpgme_deps =
+endif
+
+libgpgme_la_LDFLAGS = $(no_undefined) $(export_symbols) \
+ $(libgpgme_version_script_cmd) -version-info \
+ @LIBGPGME_LT_CURRENT@:@LIBGPGME_LT_REVISION@:@LIBGPGME_LT_AGE@
+libgpgme_la_DEPENDENCIES = @LTLIBOBJS@ $(srcdir)/libgpgme.vers $(gpgme_deps)
+libgpgme_la_LIBADD = $(gpgme_res) @LIBASSUAN_LIBS@ @LTLIBOBJS@ \
+ @GPG_ERROR_LIBS@
+
+libgpgme_pthread_la_LDFLAGS = $(no_undefined) $(export_symbols) \
+ $(libgpgme_version_script_cmd) -version-info \
+ @LIBGPGME_LT_CURRENT@:@LIBGPGME_LT_REVISION@:@LIBGPGME_LT_AGE@
+libgpgme_pthread_la_DEPENDENCIES = @LTLIBOBJS@ $(srcdir)/libgpgme.vers
+libgpgme_pthread_la_LIBADD = $(gpgme_res) @LIBASSUAN_LIBS@ @LTLIBOBJS@ \
+ -lpthread @GPG_ERROR_LIBS@
+
+if BUILD_W32_GLIB
+libgpgme_glib_la_LDFLAGS = $(no_undefined) \
+ $(export_symbols) $(libgpgme_version_script_cmd) -version-info \
+ @LIBGPGME_LT_CURRENT@:@LIBGPGME_LT_REVISION@:@LIBGPGME_LT_AGE@
+libgpgme_glib_la_DEPENDENCIES = @LTLIBOBJS@ \
+ $(srcdir)/libgpgme.vers $(gpgme_deps)
+libgpgme_glib_la_LIBADD = $(gpgme_res) @LIBASSUAN_LIBS@ @LTLIBOBJS@ \
+ @GPG_ERROR_LIBS@ @GLIB_LIBS@
+endif
+
+if BUILD_W32_QT
+libgpgme_qt_la_LDFLAGS = $(no_undefined) \
+ $(export_symbols) $(libgpgme_version_script_cmd) -version-info \
+ @LIBGPGME_LT_CURRENT@:@LIBGPGME_LT_REVISION@:@LIBGPGME_LT_AGE@
+libgpgme_qt_la_DEPENDENCIES = @LTLIBOBJS@ $(srcdir)/libgpgme.vers $(gpgme_deps)
+libgpgme_qt_la_LIBADD = $(gpgme_res) @LIBASSUAN_LIBS@ @LTLIBOBJS@ \
+ @GPG_ERROR_LIBS@ @QT4_CORE_LIBS@
+endif
+
+noinst_PROGRAMS = gpgme-tool
+gpgme_tool_LDADD = libgpgme.la @LIBASSUAN_LIBS@
+
+install-data-local: install-def-file
+
+uninstall-local: uninstall-def-file
diff --git a/src/Makefile.in b/src/Makefile.in
new file mode 100644
index 0000000..5766ab7
--- /dev/null
+++ b/src/Makefile.in
@@ -0,0 +1,1113 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Copyright (C) 2000 Werner Koch (dd9jn)
+# Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, see <http://www.gnu.org/licenses/>.
+
+
+
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@HAVE_W32CE_SYSTEM_TRUE@am__append_1 = w32-ce.h w32-ce.c
+@HAVE_W32CE_SYSTEM_FALSE@@HAVE_W32_SYSTEM_TRUE@libexec_PROGRAMS = gpgme-w32spawn$(EXEEXT)
+noinst_PROGRAMS = gpgme-tool$(EXEEXT)
+subdir = src
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+ $(srcdir)/gpgme-config.in $(srcdir)/gpgme.h.in \
+ $(srcdir)/versioninfo.rc.in funopen.c setenv.c stpcpy.c \
+ ttyname_r.c vasprintf.c
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/glib-2.0.m4 \
+ $(top_srcdir)/m4/glibc21.m4 $(top_srcdir)/m4/gnupg-ttyname.m4 \
+ $(top_srcdir)/m4/gpg-error.m4 $(top_srcdir)/m4/libassuan.m4 \
+ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
+ $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES = versioninfo.rc gpgme.h gpgme-config
+CONFIG_CLEAN_VPATH_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+ srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+ for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+ $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+ if (++n[$$2] == $(am__install_max)) \
+ { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+ END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(libexecdir)" \
+ "$(DESTDIR)$(bindir)" "$(DESTDIR)$(m4datadir)" \
+ "$(DESTDIR)$(includedir)"
+LTLIBRARIES = $(lib_LTLIBRARIES)
+@HAVE_W32_SYSTEM_TRUE@am__DEPENDENCIES_1 = versioninfo.lo
+am__libgpgme_glib_la_SOURCES_DIST = util.h conversion.c get-env.c \
+ context.h ops.h data.h data.c data-fd.c data-stream.c \
+ data-mem.c data-user.c data-compat.c signers.c sig-notation.c \
+ wait.c wait-global.c wait-private.c wait-user.c wait.h \
+ op-support.c encrypt.c encrypt-sign.c decrypt.c \
+ decrypt-verify.c verify.c sign.c passphrase.c progress.c key.c \
+ keylist.c trust-item.c trustlist.c import.c export.c genkey.c \
+ delete.c edit.c getauditlog.c opassuan.c passwd.c engine.h \
+ engine-backend.h engine.c engine-gpg.c status-table.c \
+ engine-gpgsm.c assuan-support.c engine-assuan.c \
+ engine-gpgconf.c engine-uiserver.c engine-g13.c vfs-mount.c \
+ vfs-create.c gpgconf.c sema.h priv-io.h ath.h posix-util.c \
+ posix-sema.c posix-io.c w32-ce.h w32-ce.c w32-util.c \
+ w32-sema.c dirinfo.c debug.c debug.h gpgme.c version.c error.c \
+ ath.c w32-glib-io.c
+@HAVE_GPGSM_TRUE@am__objects_1 = engine-gpgsm.lo
+@HAVE_ASSUAN_TRUE@am__objects_2 = assuan-support.lo engine-assuan.lo
+@HAVE_GPGCONF_TRUE@am__objects_3 = engine-gpgconf.lo
+@HAVE_UISERVER_TRUE@am__objects_4 = engine-uiserver.lo
+@HAVE_G13_TRUE@am__objects_5 = engine-g13.lo
+@HAVE_W32CE_SYSTEM_TRUE@am__objects_6 = w32-ce.lo
+@HAVE_DOSISH_SYSTEM_FALSE@am__objects_7 = posix-util.lo posix-sema.lo \
+@HAVE_DOSISH_SYSTEM_FALSE@ posix-io.lo $(am__objects_6)
+@HAVE_DOSISH_SYSTEM_TRUE@am__objects_7 = w32-util.lo w32-sema.lo \
+@HAVE_DOSISH_SYSTEM_TRUE@ $(am__objects_6)
+am__objects_8 = conversion.lo get-env.lo data.lo data-fd.lo \
+ data-stream.lo data-mem.lo data-user.lo data-compat.lo \
+ signers.lo sig-notation.lo wait.lo wait-global.lo \
+ wait-private.lo wait-user.lo op-support.lo encrypt.lo \
+ encrypt-sign.lo decrypt.lo decrypt-verify.lo verify.lo sign.lo \
+ passphrase.lo progress.lo key.lo keylist.lo trust-item.lo \
+ trustlist.lo import.lo export.lo genkey.lo delete.lo edit.lo \
+ getauditlog.lo opassuan.lo passwd.lo engine.lo engine-gpg.lo \
+ status-table.lo $(am__objects_1) $(am__objects_2) \
+ $(am__objects_3) $(am__objects_4) $(am__objects_5) \
+ vfs-mount.lo vfs-create.lo gpgconf.lo $(am__objects_7) \
+ dirinfo.lo debug.lo gpgme.lo version.lo error.lo
+@BUILD_W32_GLIB_TRUE@am_libgpgme_glib_la_OBJECTS = $(am__objects_8) \
+@BUILD_W32_GLIB_TRUE@ ath.lo w32-glib-io.lo
+libgpgme_glib_la_OBJECTS = $(am_libgpgme_glib_la_OBJECTS)
+libgpgme_glib_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(libgpgme_glib_la_LDFLAGS) $(LDFLAGS) -o $@
+@BUILD_W32_GLIB_TRUE@am_libgpgme_glib_la_rpath = -rpath $(libdir)
+am__libgpgme_pthread_la_SOURCES_DIST = util.h conversion.c get-env.c \
+ context.h ops.h data.h data.c data-fd.c data-stream.c \
+ data-mem.c data-user.c data-compat.c signers.c sig-notation.c \
+ wait.c wait-global.c wait-private.c wait-user.c wait.h \
+ op-support.c encrypt.c encrypt-sign.c decrypt.c \
+ decrypt-verify.c verify.c sign.c passphrase.c progress.c key.c \
+ keylist.c trust-item.c trustlist.c import.c export.c genkey.c \
+ delete.c edit.c getauditlog.c opassuan.c passwd.c engine.h \
+ engine-backend.h engine.c engine-gpg.c status-table.c \
+ engine-gpgsm.c assuan-support.c engine-assuan.c \
+ engine-gpgconf.c engine-uiserver.c engine-g13.c vfs-mount.c \
+ vfs-create.c gpgconf.c sema.h priv-io.h ath.h posix-util.c \
+ posix-sema.c posix-io.c w32-ce.h w32-ce.c w32-util.c \
+ w32-sema.c dirinfo.c debug.c debug.h gpgme.c version.c error.c \
+ ath-pthread.c w32-io.c
+@HAVE_DOSISH_SYSTEM_TRUE@am__objects_9 = w32-io.lo
+am_libgpgme_pthread_la_OBJECTS = $(am__objects_8) ath-pthread.lo \
+ $(am__objects_9)
+libgpgme_pthread_la_OBJECTS = $(am_libgpgme_pthread_la_OBJECTS)
+libgpgme_pthread_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(libgpgme_pthread_la_LDFLAGS) $(LDFLAGS) -o $@
+@HAVE_PTHREAD_TRUE@am_libgpgme_pthread_la_rpath = -rpath $(libdir)
+am__libgpgme_qt_la_SOURCES_DIST = util.h conversion.c get-env.c \
+ context.h ops.h data.h data.c data-fd.c data-stream.c \
+ data-mem.c data-user.c data-compat.c signers.c sig-notation.c \
+ wait.c wait-global.c wait-private.c wait-user.c wait.h \
+ op-support.c encrypt.c encrypt-sign.c decrypt.c \
+ decrypt-verify.c verify.c sign.c passphrase.c progress.c key.c \
+ keylist.c trust-item.c trustlist.c import.c export.c genkey.c \
+ delete.c edit.c getauditlog.c opassuan.c passwd.c engine.h \
+ engine-backend.h engine.c engine-gpg.c status-table.c \
+ engine-gpgsm.c assuan-support.c engine-assuan.c \
+ engine-gpgconf.c engine-uiserver.c engine-g13.c vfs-mount.c \
+ vfs-create.c gpgconf.c sema.h priv-io.h ath.h posix-util.c \
+ posix-sema.c posix-io.c w32-ce.h w32-ce.c w32-util.c \
+ w32-sema.c dirinfo.c debug.c debug.h gpgme.c version.c error.c \
+ ath.c w32-qt-io.cpp kdpipeiodevice.h kdpipeiodevice.cpp \
+ kdpipeiodevice.moc
+@BUILD_W32_QT_TRUE@am_libgpgme_qt_la_OBJECTS = $(am__objects_8) ath.lo \
+@BUILD_W32_QT_TRUE@ w32-qt-io.lo kdpipeiodevice.lo
+libgpgme_qt_la_OBJECTS = $(am_libgpgme_qt_la_OBJECTS)
+libgpgme_qt_la_LINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \
+ $(CXXFLAGS) $(libgpgme_qt_la_LDFLAGS) $(LDFLAGS) -o $@
+@BUILD_W32_QT_TRUE@am_libgpgme_qt_la_rpath = -rpath $(libdir)
+am__libgpgme_la_SOURCES_DIST = util.h conversion.c get-env.c context.h \
+ ops.h data.h data.c data-fd.c data-stream.c data-mem.c \
+ data-user.c data-compat.c signers.c sig-notation.c wait.c \
+ wait-global.c wait-private.c wait-user.c wait.h op-support.c \
+ encrypt.c encrypt-sign.c decrypt.c decrypt-verify.c verify.c \
+ sign.c passphrase.c progress.c key.c keylist.c trust-item.c \
+ trustlist.c import.c export.c genkey.c delete.c edit.c \
+ getauditlog.c opassuan.c passwd.c engine.h engine-backend.h \
+ engine.c engine-gpg.c status-table.c engine-gpgsm.c \
+ assuan-support.c engine-assuan.c engine-gpgconf.c \
+ engine-uiserver.c engine-g13.c vfs-mount.c vfs-create.c \
+ gpgconf.c sema.h priv-io.h ath.h posix-util.c posix-sema.c \
+ posix-io.c w32-ce.h w32-ce.c w32-util.c w32-sema.c dirinfo.c \
+ debug.c debug.h gpgme.c version.c error.c ath.c w32-io.c
+am_libgpgme_la_OBJECTS = $(am__objects_8) ath.lo $(am__objects_9)
+libgpgme_la_OBJECTS = $(am_libgpgme_la_OBJECTS)
+libgpgme_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(libgpgme_la_LDFLAGS) $(LDFLAGS) -o $@
+PROGRAMS = $(libexec_PROGRAMS) $(noinst_PROGRAMS)
+gpgme_tool_SOURCES = gpgme-tool.c
+gpgme_tool_OBJECTS = gpgme-tool.$(OBJEXT)
+gpgme_tool_DEPENDENCIES = libgpgme.la
+gpgme_w32spawn_SOURCES = gpgme-w32spawn.c
+gpgme_w32spawn_OBJECTS = gpgme-w32spawn.$(OBJEXT)
+gpgme_w32spawn_LDADD = $(LDADD)
+SCRIPTS = $(bin_SCRIPTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+ $(LDFLAGS) -o $@
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) \
+ $(LDFLAGS) -o $@
+SOURCES = $(libgpgme_glib_la_SOURCES) $(libgpgme_pthread_la_SOURCES) \
+ $(libgpgme_qt_la_SOURCES) $(libgpgme_la_SOURCES) gpgme-tool.c \
+ gpgme-w32spawn.c
+DIST_SOURCES = $(am__libgpgme_glib_la_SOURCES_DIST) \
+ $(am__libgpgme_pthread_la_SOURCES_DIST) \
+ $(am__libgpgme_qt_la_SOURCES_DIST) \
+ $(am__libgpgme_la_SOURCES_DIST) gpgme-tool.c gpgme-w32spawn.c
+DATA = $(m4data_DATA)
+HEADERS = $(nodist_include_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BUILD_FILEVERSION = @BUILD_FILEVERSION@
+BUILD_NUMBER = @BUILD_NUMBER@
+BUILD_TIMESTAMP = @BUILD_TIMESTAMP@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+G13 = @G13@
+GITLOG_TO_CHANGELOG = @GITLOG_TO_CHANGELOG@
+GLIBC21 = @GLIBC21@
+GLIB_CFLAGS = @GLIB_CFLAGS@
+GLIB_GENMARSHAL = @GLIB_GENMARSHAL@
+GLIB_LIBS = @GLIB_LIBS@
+GLIB_MKENUMS = @GLIB_MKENUMS@
+GOBJECT_QUERY = @GOBJECT_QUERY@
+GPG = @GPG@
+GPGCONF = @GPGCONF@
+GPGME_CONFIG_API_VERSION = @GPGME_CONFIG_API_VERSION@
+GPGME_CONFIG_CFLAGS = @GPGME_CONFIG_CFLAGS@
+GPGME_CONFIG_HOST = @GPGME_CONFIG_HOST@
+GPGME_CONFIG_LIBS = @GPGME_CONFIG_LIBS@
+GPGSM = @GPGSM@
+GPG_ERROR_CFLAGS = @GPG_ERROR_CFLAGS@
+GPG_ERROR_CONFIG = @GPG_ERROR_CONFIG@
+GPG_ERROR_LIBS = @GPG_ERROR_LIBS@
+GPG_PATH = @GPG_PATH@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBASSUAN_CFLAGS = @LIBASSUAN_CFLAGS@
+LIBASSUAN_CONFIG = @LIBASSUAN_CONFIG@
+LIBASSUAN_LIBS = @LIBASSUAN_LIBS@
+LIBGPGME_LT_AGE = @LIBGPGME_LT_AGE@
+LIBGPGME_LT_CURRENT = @LIBGPGME_LT_CURRENT@
+LIBGPGME_LT_REVISION = @LIBGPGME_LT_REVISION@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MKDIR_P = @MKDIR_P@
+NEED__FILE_OFFSET_BITS = @NEED__FILE_OFFSET_BITS@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PKG_CONFIG = @PKG_CONFIG@
+QT4_CORE_CFLAGS = @QT4_CORE_CFLAGS@
+QT4_CORE_LIBS = @QT4_CORE_LIBS@
+RANLIB = @RANLIB@
+RC = @RC@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+emacs_local_vars_begin = @emacs_local_vars_begin@
+emacs_local_vars_end = @emacs_local_vars_end@
+emacs_local_vars_read_only = @emacs_local_vars_read_only@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+
+# Note: moc_kdpipeiodevice should actually be a dependcy below.
+EXTRA_DIST = gpgme-config.in gpgme.m4 libgpgme.vers ChangeLog-2011 \
+ gpgme.h.in versioninfo.rc.in gpgme.def moc_kdpipeiodevice.cpp
+
+bin_SCRIPTS = gpgme-config
+m4datadir = $(datadir)/aclocal
+m4data_DATA = gpgme.m4
+nodist_include_HEADERS = gpgme.h
+@HAVE_PTHREAD_FALSE@ltlib_gpgme_pthread =
+@HAVE_PTHREAD_TRUE@ltlib_gpgme_pthread = libgpgme-pthread.la
+@BUILD_W32_GLIB_FALSE@ltlib_gpgme_glib =
+@BUILD_W32_GLIB_TRUE@ltlib_gpgme_glib = libgpgme-glib.la
+@BUILD_W32_QT_FALSE@ltlib_gpgme_qt =
+@BUILD_W32_QT_TRUE@ltlib_gpgme_qt = libgpgme-qt.la
+lib_LTLIBRARIES = libgpgme.la $(ltlib_gpgme_glib) $(ltlib_gpgme_qt) \
+ $(ltlib_gpgme_pthread)
+
+@HAVE_LD_VERSION_SCRIPT_FALSE@libgpgme_version_script_cmd =
+@HAVE_LD_VERSION_SCRIPT_TRUE@libgpgme_version_script_cmd = -Wl,--version-script=$(srcdir)/libgpgme.vers
+@HAVE_DOSISH_SYSTEM_FALSE@system_components = ath.h posix-util.c \
+@HAVE_DOSISH_SYSTEM_FALSE@ posix-sema.c posix-io.c \
+@HAVE_DOSISH_SYSTEM_FALSE@ $(am__append_1)
+@HAVE_DOSISH_SYSTEM_TRUE@system_components = w32-util.c w32-sema.c \
+@HAVE_DOSISH_SYSTEM_TRUE@ $(am__append_1)
+@HAVE_DOSISH_SYSTEM_FALSE@system_components_not_extra =
+@HAVE_DOSISH_SYSTEM_TRUE@system_components_not_extra = w32-io.c
+@HAVE_GPGSM_FALSE@gpgsm_components =
+@HAVE_GPGSM_TRUE@gpgsm_components = engine-gpgsm.c
+@HAVE_ASSUAN_FALSE@assuan_components =
+@HAVE_ASSUAN_TRUE@assuan_components = assuan-support.c engine-assuan.c
+@HAVE_GPGCONF_FALSE@gpgconf_components =
+@HAVE_GPGCONF_TRUE@gpgconf_components = engine-gpgconf.c
+@HAVE_G13_FALSE@g13_components =
+@HAVE_G13_TRUE@g13_components = engine-g13.c
+@HAVE_UISERVER_FALSE@uiserver_components =
+@HAVE_UISERVER_TRUE@uiserver_components = engine-uiserver.c
+
+# These are the source files common to all library versions. We used
+# to build a non-installed library for that, but that does not work
+# correctly on all platforms (in particular, one can not specify the
+# right linking order with libtool, as the non-installed version has
+# unresolved symbols to the thread module.
+main_sources = \
+ util.h conversion.c get-env.c context.h ops.h \
+ data.h data.c data-fd.c data-stream.c data-mem.c data-user.c \
+ data-compat.c \
+ signers.c sig-notation.c \
+ wait.c wait-global.c wait-private.c wait-user.c wait.h \
+ op-support.c \
+ encrypt.c encrypt-sign.c decrypt.c decrypt-verify.c verify.c \
+ sign.c passphrase.c progress.c \
+ key.c keylist.c trust-item.c trustlist.c \
+ import.c export.c genkey.c delete.c edit.c getauditlog.c \
+ opassuan.c passwd.c \
+ engine.h engine-backend.h engine.c engine-gpg.c status-table.c \
+ $(gpgsm_components) $(assuan_components) $(gpgconf_components) \
+ $(uiserver_components) \
+ $(g13_components) vfs-mount.c vfs-create.c \
+ gpgconf.c \
+ sema.h priv-io.h $(system_components) dirinfo.c \
+ debug.c debug.h gpgme.c version.c error.c
+
+libgpgme_la_SOURCES = $(main_sources) \
+ ath.h ath.c $(system_components_not_extra)
+
+libgpgme_pthread_la_SOURCES = $(main_sources) \
+ ath.h ath-pthread.c $(system_components_not_extra)
+
+@BUILD_W32_GLIB_TRUE@libgpgme_glib_la_SOURCES = $(main_sources) ath.h ath.c w32-glib-io.c
+@BUILD_W32_QT_TRUE@libgpgme_qt_la_SOURCES = $(main_sources) ath.h ath.c w32-qt-io.cpp \
+@BUILD_W32_QT_TRUE@ kdpipeiodevice.h kdpipeiodevice.cpp kdpipeiodevice.moc
+
+# FIXME: Add extra depedency: moc_kdpipeiodevice.cpp
+
+# These are built sources (normally).
+# moc_kdpipeiodevice.cpp: kdpipeiodevice.h
+# $(MOC4) -o $@ $<
+#
+# kdpipeiodevice.moc: kdpipeiodevice.cpp
+# $(MOC4) -o $@ $<
+
+# We use a global CFLAGS and CPPFLAGS setting for all library
+# versions, because then every object file is only compiled once.
+AM_CPPFLAGS = @GPG_ERROR_CFLAGS@ @QT4_CORE_CFLAGS@
+AM_CFLAGS = @LIBASSUAN_CFLAGS@ @GLIB_CFLAGS@ @QT4_CORE_CFLAGS@
+@HAVE_W32_SYSTEM_TRUE@RCCOMPILE = $(RC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES)
+@HAVE_W32_SYSTEM_TRUE@LTRCCOMPILE = $(LIBTOOL) --mode=compile --tag=RC $(RCCOMPILE)
+@HAVE_W32_SYSTEM_TRUE@SUFFIXES = .rc .lo
+@HAVE_W32_SYSTEM_FALSE@gpgme_res =
+@HAVE_W32_SYSTEM_TRUE@gpgme_res = versioninfo.lo
+@HAVE_W32_SYSTEM_FALSE@no_undefined =
+@HAVE_W32_SYSTEM_TRUE@no_undefined = -no-undefined
+@HAVE_W32_SYSTEM_FALSE@export_symbols =
+@HAVE_W32_SYSTEM_TRUE@export_symbols = -export-symbols $(srcdir)/gpgme.def
+@HAVE_W32_SYSTEM_FALSE@gpgme_deps =
+@HAVE_W32_SYSTEM_TRUE@gpgme_deps = $(gpgme_res) gpgme.def
+libgpgme_la_LDFLAGS = $(no_undefined) $(export_symbols) \
+ $(libgpgme_version_script_cmd) -version-info \
+ @LIBGPGME_LT_CURRENT@:@LIBGPGME_LT_REVISION@:@LIBGPGME_LT_AGE@
+
+libgpgme_la_DEPENDENCIES = @LTLIBOBJS@ $(srcdir)/libgpgme.vers $(gpgme_deps)
+libgpgme_la_LIBADD = $(gpgme_res) @LIBASSUAN_LIBS@ @LTLIBOBJS@ \
+ @GPG_ERROR_LIBS@
+
+libgpgme_pthread_la_LDFLAGS = $(no_undefined) $(export_symbols) \
+ $(libgpgme_version_script_cmd) -version-info \
+ @LIBGPGME_LT_CURRENT@:@LIBGPGME_LT_REVISION@:@LIBGPGME_LT_AGE@
+
+libgpgme_pthread_la_DEPENDENCIES = @LTLIBOBJS@ $(srcdir)/libgpgme.vers
+libgpgme_pthread_la_LIBADD = $(gpgme_res) @LIBASSUAN_LIBS@ @LTLIBOBJS@ \
+ -lpthread @GPG_ERROR_LIBS@
+
+@BUILD_W32_GLIB_TRUE@libgpgme_glib_la_LDFLAGS = $(no_undefined) \
+@BUILD_W32_GLIB_TRUE@ $(export_symbols) $(libgpgme_version_script_cmd) -version-info \
+@BUILD_W32_GLIB_TRUE@ @LIBGPGME_LT_CURRENT@:@LIBGPGME_LT_REVISION@:@LIBGPGME_LT_AGE@
+
+@BUILD_W32_GLIB_TRUE@libgpgme_glib_la_DEPENDENCIES = @LTLIBOBJS@ \
+@BUILD_W32_GLIB_TRUE@ $(srcdir)/libgpgme.vers $(gpgme_deps)
+
+@BUILD_W32_GLIB_TRUE@libgpgme_glib_la_LIBADD = $(gpgme_res) @LIBASSUAN_LIBS@ @LTLIBOBJS@ \
+@BUILD_W32_GLIB_TRUE@ @GPG_ERROR_LIBS@ @GLIB_LIBS@
+
+@BUILD_W32_QT_TRUE@libgpgme_qt_la_LDFLAGS = $(no_undefined) \
+@BUILD_W32_QT_TRUE@ $(export_symbols) $(libgpgme_version_script_cmd) -version-info \
+@BUILD_W32_QT_TRUE@ @LIBGPGME_LT_CURRENT@:@LIBGPGME_LT_REVISION@:@LIBGPGME_LT_AGE@
+
+@BUILD_W32_QT_TRUE@libgpgme_qt_la_DEPENDENCIES = @LTLIBOBJS@ $(srcdir)/libgpgme.vers $(gpgme_deps)
+@BUILD_W32_QT_TRUE@libgpgme_qt_la_LIBADD = $(gpgme_res) @LIBASSUAN_LIBS@ @LTLIBOBJS@ \
+@BUILD_W32_QT_TRUE@ @GPG_ERROR_LIBS@ @QT4_CORE_LIBS@
+
+gpgme_tool_LDADD = libgpgme.la @LIBASSUAN_LIBS@
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .rc .lo .c .cpp .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu src/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu src/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+versioninfo.rc: $(top_builddir)/config.status $(srcdir)/versioninfo.rc.in
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+gpgme.h: $(top_builddir)/config.status $(srcdir)/gpgme.h.in
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+gpgme-config: $(top_builddir)/config.status $(srcdir)/gpgme-config.in
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+ @$(NORMAL_INSTALL)
+ test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
+ else :; fi; \
+ done; \
+ test -z "$$list2" || { \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
+ }
+
+uninstall-libLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
+ done
+
+clean-libLTLIBRARIES:
+ -test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+ @list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+ dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+ test "$$dir" != "$$p" || dir=.; \
+ echo "rm -f \"$${dir}/so_locations\""; \
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+all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(SCRIPTS) $(DATA) \
+ $(HEADERS)
+installdirs:
+ for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(libexecdir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(m4datadir)" "$(DESTDIR)$(includedir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libLTLIBRARIES clean-libexecPROGRAMS \
+ clean-libtool clean-noinstPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf $(DEPDIR) ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-data-local install-m4dataDATA \
+ install-nodist_includeHEADERS
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am: install-binSCRIPTS install-libLTLIBRARIES \
+ install-libexecPROGRAMS
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf $(DEPDIR) ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binSCRIPTS uninstall-libLTLIBRARIES \
+ uninstall-libexecPROGRAMS uninstall-local uninstall-m4dataDATA \
+ uninstall-nodist_includeHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libLTLIBRARIES clean-libexecPROGRAMS clean-libtool \
+ clean-noinstPROGRAMS ctags distclean distclean-compile \
+ distclean-generic distclean-libtool distclean-tags distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-binSCRIPTS install-data install-data-am \
+ install-data-local install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
+ install-info-am install-libLTLIBRARIES install-libexecPROGRAMS \
+ install-m4dataDATA install-man install-nodist_includeHEADERS \
+ install-pdf install-pdf-am install-ps install-ps-am \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+ pdf pdf-am ps ps-am tags uninstall uninstall-am \
+ uninstall-binSCRIPTS uninstall-libLTLIBRARIES \
+ uninstall-libexecPROGRAMS uninstall-local uninstall-m4dataDATA \
+ uninstall-nodist_includeHEADERS
+
+
+@HAVE_W32_SYSTEM_TRUE@.rc.lo:
+@HAVE_W32_SYSTEM_TRUE@ $(LTRCCOMPILE) -i "$<" -o "$@"
+
+@HAVE_W32_SYSTEM_TRUE@install-def-file:
+@HAVE_W32_SYSTEM_TRUE@ $(INSTALL) $(srcdir)/gpgme.def $(DESTDIR)$(libdir)/gpgme.def
+
+@HAVE_W32_SYSTEM_TRUE@uninstall-def-file:
+@HAVE_W32_SYSTEM_TRUE@ -rm $(DESTDIR)$(libdir)/gpgme.def
+@HAVE_W32_SYSTEM_FALSE@install-def-file:
+@HAVE_W32_SYSTEM_FALSE@uninstall-def-file:
+
+install-data-local: install-def-file
+
+uninstall-local: uninstall-def-file
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/assuan-support.c b/src/assuan-support.c
new file mode 100644
index 0000000..5264346
--- /dev/null
+++ b/src/assuan-support.c
@@ -0,0 +1,256 @@
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <assert.h>
+#include <stdlib.h>
+#include <errno.h>
+
+#include "assuan.h"
+
+#include "gpgme.h"
+#include "ath.h"
+#include "priv-io.h"
+#include "debug.h"
+
+
+struct assuan_malloc_hooks _gpgme_assuan_malloc_hooks =
+ {
+ malloc,
+ realloc,
+ free
+ };
+
+
+int
+_gpgme_assuan_log_cb (assuan_context_t ctx, void *hook,
+ unsigned int cat, const char *msg)
+{
+ if (msg == NULL)
+ return 1;
+
+ _gpgme_debug (DEBUG_ASSUAN, "%s", msg);
+ return 0;
+}
+
+
+static void
+my_usleep (assuan_context_t ctx, unsigned int usec)
+{
+ /* FIXME: Add to ath. */
+ __assuan_usleep (ctx, usec);
+}
+
+
+/* Create a pipe with an inheritable end. */
+static int
+my_pipe (assuan_context_t ctx, assuan_fd_t fds[2], int inherit_idx)
+{
+ int res;
+ int gfds[2];
+
+ res = _gpgme_io_pipe (gfds, inherit_idx);
+
+ /* For now... */
+ fds[0] = (assuan_fd_t) gfds[0];
+ fds[1] = (assuan_fd_t) gfds[1];
+
+ return res;
+}
+
+
+/* Close the given file descriptor, created with _assuan_pipe or one
+ of the socket functions. */
+static int
+my_close (assuan_context_t ctx, assuan_fd_t fd)
+{
+ return _gpgme_io_close ((int) fd);
+}
+
+
+static ssize_t
+my_read (assuan_context_t ctx, assuan_fd_t fd, void *buffer, size_t size)
+{
+ return _gpgme_io_read ((int) fd, buffer, size);
+}
+
+
+static ssize_t
+my_write (assuan_context_t ctx, assuan_fd_t fd, const void *buffer, size_t size)
+{
+ return _gpgme_io_write ((int) fd, buffer, size);
+}
+
+
+static int
+my_recvmsg (assuan_context_t ctx, assuan_fd_t fd, assuan_msghdr_t msg,
+ int flags)
+{
+#ifdef HAVE_W32_SYSTEM
+ gpg_err_set_errno (ENOSYS);
+ return -1;
+#else
+ return _gpgme_io_recvmsg ((int) fd, msg, flags);
+#endif
+}
+
+
+
+static int
+my_sendmsg (assuan_context_t ctx, assuan_fd_t fd, const assuan_msghdr_t msg,
+ int flags)
+{
+#ifdef HAVE_W32_SYSTEM
+ gpg_err_set_errno (ENOSYS);
+ return -1;
+#else
+ return _gpgme_io_sendmsg ((int) fd, msg, flags);
+#endif
+}
+
+
+/* If NAME is NULL, don't exec, just fork. FD_CHILD_LIST is modified
+ to reflect the value of the FD in the peer process (on
+ Windows). */
+static int
+my_spawn (assuan_context_t ctx, pid_t *r_pid, const char *name,
+ const char **argv,
+ assuan_fd_t fd_in, assuan_fd_t fd_out,
+ assuan_fd_t *fd_child_list,
+ void (*atfork) (void *opaque, int reserved),
+ void *atforkvalue, unsigned int flags)
+{
+ int err;
+ struct spawn_fd_item_s *fd_items;
+ int i;
+
+ assert (name);
+
+ if (! name)
+ {
+ gpg_err_set_errno (ENOSYS);
+ return -1;
+ }
+
+ i = 0;
+ if (fd_child_list)
+ {
+ while (fd_child_list[i] != ASSUAN_INVALID_FD)
+ i++;
+ }
+ /* fd_in, fd_out, terminator */
+ i += 3;
+ fd_items = calloc (i, sizeof (struct spawn_fd_item_s));
+ if (! fd_items)
+ return -1;
+ i = 0;
+ if (fd_child_list)
+ {
+ while (fd_child_list[i] != ASSUAN_INVALID_FD)
+ {
+ fd_items[i].fd = (int) fd_child_list[i];
+ fd_items[i].dup_to = -1;
+ i++;
+ }
+ }
+ if (fd_in != ASSUAN_INVALID_FD)
+ {
+ fd_items[i].fd = (int) fd_in;
+ fd_items[i].dup_to = 0;
+ i++;
+ }
+ if (fd_out != ASSUAN_INVALID_FD)
+ {
+ fd_items[i].fd = (int) fd_out;
+ fd_items[i].dup_to = 1;
+ i++;
+ }
+ fd_items[i].fd = -1;
+ fd_items[i].dup_to = -1;
+
+ err = _gpgme_io_spawn (name, (char*const*)argv, IOSPAWN_FLAG_NOCLOSE,
+ fd_items, atfork, atforkvalue, r_pid);
+ if (! err)
+ {
+ i = 0;
+
+ if (fd_child_list)
+ {
+ while (fd_child_list[i] != ASSUAN_INVALID_FD)
+ {
+ fd_child_list[i] = (assuan_fd_t) fd_items[i].peer_name;
+ i++;
+ }
+ }
+ }
+ free (fd_items);
+ return err;
+}
+
+
+/* If action is 0, like waitpid. If action is 1, just release the PID? */
+static pid_t
+my_waitpid (assuan_context_t ctx, pid_t pid,
+ int nowait, int *status, int options)
+{
+#ifdef HAVE_W32_SYSTEM
+ CloseHandle ((HANDLE) pid);
+#else
+ /* We can't just release the PID, a waitpid is mandatory. But
+ NOWAIT in POSIX systems just means the caller already did the
+ waitpid for this child. */
+ if (! nowait)
+ return _gpgme_ath_waitpid (pid, status, options);
+#endif
+ return 0;
+}
+
+
+
+
+static int
+my_socketpair (assuan_context_t ctx, int namespace, int style,
+ int protocol, assuan_fd_t filedes[2])
+{
+#ifdef HAVE_W32_SYSTEM
+ gpg_err_set_errno (ENOSYS);
+ return -1;
+#else
+ /* FIXME: Debug output missing. */
+ return __assuan_socketpair (ctx, namespace, style, protocol, filedes);
+#endif
+}
+
+
+static int
+my_socket (assuan_context_t ctx, int namespace, int style, int protocol)
+{
+ return _gpgme_io_socket (namespace, style, protocol);
+}
+
+
+static int
+my_connect (assuan_context_t ctx, int sock, struct sockaddr *addr,
+ socklen_t length)
+{
+ return _gpgme_io_connect (sock, addr, length);
+}
+
+
+struct assuan_system_hooks _gpgme_assuan_system_hooks =
+ {
+ ASSUAN_SYSTEM_HOOKS_VERSION,
+ my_usleep,
+ my_pipe,
+ my_close,
+ my_read,
+ my_write,
+ my_recvmsg,
+ my_sendmsg,
+ my_spawn,
+ my_waitpid,
+ my_socketpair,
+ my_socket,
+ my_connect
+ };
+
diff --git a/src/ath-pthread.c b/src/ath-pthread.c
new file mode 100644
index 0000000..9684afb
--- /dev/null
+++ b/src/ath-pthread.c
@@ -0,0 +1,186 @@
+/* ath-pthread.c - pthread module for self-adapting thread-safeness library
+ Copyright (C) 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <errno.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SELECT_H
+# include <sys/select.h>
+#else
+# ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+# endif
+#endif
+#include <sys/types.h>
+#include <sys/wait.h>
+
+#include <pthread.h>
+
+#include "ath.h"
+
+
+/* The lock we take while checking for lazy lock initialization. */
+static pthread_mutex_t check_init_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* Initialize the mutex *PRIV. If JUST_CHECK is true, only do this if
+ it is not already initialized. */
+static int
+mutex_pthread_init (ath_mutex_t *priv, int just_check)
+{
+ int err = 0;
+
+ if (just_check)
+ pthread_mutex_lock (&check_init_lock);
+ if (!*priv || !just_check)
+ {
+ pthread_mutex_t *lock = malloc (sizeof (pthread_mutex_t));
+ if (!lock)
+ err = ENOMEM;
+ if (!err)
+ {
+ err = pthread_mutex_init (lock, NULL);
+ if (err)
+ free (lock);
+ else
+ *priv = (ath_mutex_t) lock;
+ }
+ }
+ if (just_check)
+ pthread_mutex_unlock (&check_init_lock);
+ return err;
+}
+
+
+void
+ath_init (void)
+{
+ /* Nothing to do. */
+}
+
+
+uintptr_t
+ath_self (void)
+{
+ return (uintptr_t) pthread_self ();
+}
+
+
+int
+ath_mutex_init (ath_mutex_t *lock)
+{
+ return mutex_pthread_init (lock, 0);
+}
+
+
+int
+ath_mutex_destroy (ath_mutex_t *lock)
+{
+ int err = mutex_pthread_init (lock, 1);
+ if (!err)
+ {
+ err = pthread_mutex_destroy ((pthread_mutex_t *) *lock);
+ free (*lock);
+ }
+ return err;
+}
+
+
+int
+ath_mutex_lock (ath_mutex_t *lock)
+{
+ int ret = mutex_pthread_init (lock, 1);
+ if (ret)
+ return ret;
+
+ return pthread_mutex_lock ((pthread_mutex_t *) *lock);
+}
+
+
+int
+ath_mutex_unlock (ath_mutex_t *lock)
+{
+ int ret = mutex_pthread_init (lock, 1);
+ if (ret)
+ return ret;
+
+ return pthread_mutex_unlock ((pthread_mutex_t *) *lock);
+}
+
+
+ssize_t
+ath_read (int fd, void *buf, size_t nbytes)
+{
+ return read (fd, buf, nbytes);
+}
+
+
+ssize_t
+ath_write (int fd, const void *buf, size_t nbytes)
+{
+ return write (fd, buf, nbytes);
+}
+
+
+ssize_t
+ath_select (int nfd, fd_set *rset, fd_set *wset, fd_set *eset,
+ struct timeval *timeout)
+{
+ return select (nfd, rset, wset, eset, timeout);
+}
+
+
+ssize_t
+ath_waitpid (pid_t pid, int *status, int options)
+{
+ return waitpid (pid, status, options);
+}
+
+
+int
+ath_accept (int s, struct sockaddr *addr, socklen_t *length_ptr)
+{
+ return accept (s, addr, length_ptr);
+}
+
+
+int
+ath_connect (int s, const struct sockaddr *addr, socklen_t length)
+{
+ return connect (s, addr, length);
+}
+
+int
+ath_sendmsg (int s, const struct msghdr *msg, int flags)
+{
+ return sendmsg (s, msg, flags);
+}
+
+
+int
+ath_recvmsg (int s, struct msghdr *msg, int flags)
+{
+ return recvmsg (s, msg, flags);
+}
diff --git a/src/ath.c b/src/ath.c
new file mode 100644
index 0000000..ab65f7e
--- /dev/null
+++ b/src/ath.c
@@ -0,0 +1,214 @@
+/* ath.c - Thread-safeness library.
+ Copyright (C) 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <assert.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SELECT_H
+# include <sys/select.h>
+#else
+# ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+# endif
+#endif
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifndef HAVE_W32_SYSTEM
+#include <sys/wait.h>
+#endif
+
+#ifdef _MSC_VER
+ typedef long ssize_t;
+ typedef int pid_t;
+#endif
+
+#include "ath.h"
+
+
+#define MUTEX_UNLOCKED ((ath_mutex_t) 0)
+#define MUTEX_LOCKED ((ath_mutex_t) 1)
+#define MUTEX_DESTROYED ((ath_mutex_t) 2)
+
+
+#ifdef HAVE_W32_SYSTEM
+#include <windows.h>
+uintptr_t
+ath_self (void)
+{
+ return (uintptr_t) GetCurrentThreadId ();
+}
+#else
+# ifdef __linux
+#include <sys/syscall.h>
+uintptr_t
+ath_self (void)
+{
+ /* Just to catch users who don't use gpgme-pthread. */
+ return (uintptr_t) syscall (__NR_gettid);
+}
+# else
+uintptr_t
+ath_self (void)
+{
+ return (uintptr_t) getpid ();
+}
+# endif
+#endif
+
+
+int
+ath_mutex_init (ath_mutex_t *lock)
+{
+#ifndef NDEBUG
+ *lock = MUTEX_UNLOCKED;
+#endif
+ return 0;
+}
+
+
+int
+ath_mutex_destroy (ath_mutex_t *lock)
+{
+#ifndef NDEBUG
+ assert (*lock == MUTEX_UNLOCKED);
+
+ *lock = MUTEX_DESTROYED;
+#endif
+ return 0;
+}
+
+
+int
+ath_mutex_lock (ath_mutex_t *lock)
+{
+#ifndef NDEBUG
+ assert (*lock == MUTEX_UNLOCKED);
+
+ *lock = MUTEX_LOCKED;
+#endif
+ return 0;
+}
+
+
+int
+ath_mutex_unlock (ath_mutex_t *lock)
+{
+#ifndef NDEBUG
+ assert (*lock == MUTEX_LOCKED);
+
+ *lock = MUTEX_UNLOCKED;
+#endif
+ return 0;
+}
+
+
+ssize_t
+ath_read (int fd, void *buf, size_t nbytes)
+{
+#if defined(HAVE_W32CE_SYSTEM) && defined(_MSC_VER)
+ return -1; /* Not supported. */
+#else
+ return read (fd, buf, nbytes);
+#endif
+}
+
+
+ssize_t
+ath_write (int fd, const void *buf, size_t nbytes)
+{
+#if defined(HAVE_W32CE_SYSTEM) && defined(_MSC_VER)
+ return -1; /* Not supported. */
+#else
+ return write (fd, buf, nbytes);
+#endif
+}
+
+
+ssize_t
+ath_select (int nfd, fd_set *rset, fd_set *wset, fd_set *eset,
+ struct timeval *timeout)
+{
+#ifdef HAVE_W32_SYSTEM
+ return -1; /* Not supported. */
+#else
+ return select (nfd, rset, wset, eset, timeout);
+#endif
+}
+
+
+ssize_t
+ath_waitpid (pid_t pid, int *status, int options)
+{
+#ifdef HAVE_W32_SYSTEM
+ return -1; /* Not supported. */
+#else
+ return waitpid (pid, status, options);
+#endif
+}
+
+
+int
+ath_accept (int s, struct sockaddr *addr, socklen_t *length_ptr)
+{
+#ifdef HAVE_W32_SYSTEM
+ return -1; /* Not supported. */
+#else
+ return accept (s, addr, length_ptr);
+#endif
+}
+
+
+int
+ath_connect (int s, const struct sockaddr *addr, socklen_t length)
+{
+#ifdef HAVE_W32_SYSTEM
+ return -1; /* Not supported. */
+#else
+ return connect (s, addr, length);
+#endif
+}
+
+
+int
+ath_sendmsg (int s, const struct msghdr *msg, int flags)
+{
+#ifdef HAVE_W32_SYSTEM
+ return -1; /* Not supported. */
+#else
+ return sendmsg (s, msg, flags);
+#endif
+}
+
+
+int
+ath_recvmsg (int s, struct msghdr *msg, int flags)
+{
+#ifdef HAVE_W32_SYSTEM
+ return -1; /* Not supported. */
+#else
+ return recvmsg (s, msg, flags);
+#endif
+}
diff --git a/src/ath.h b/src/ath.h
new file mode 100644
index 0000000..9ada550
--- /dev/null
+++ b/src/ath.h
@@ -0,0 +1,101 @@
+/* ath.h - Interfaces for thread-safeness library.
+ Copyright (C) 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifndef ATH_H
+#define ATH_H
+
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#ifdef HAVE_W32_SYSTEM
+ /* fixme: Check how we did it in libgcrypt. */
+ struct msghdr { int dummy; };
+ typedef int socklen_t;
+# if defined(HAVE_W32CE_SYSTEM) && defined(_MSC_VER)
+# include <winsock2.h>
+# endif
+# include <windows.h>
+# include <io.h>
+
+#else /*!HAVE_W32_SYSTEM*/
+
+# ifdef HAVE_SYS_SELECT_H
+# include <sys/select.h>
+# else
+# ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+# endif
+# endif
+# ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+# endif
+# include <sys/socket.h>
+
+#endif /*!HAVE_W32_SYSTEM*/
+
+
+
+/* Define _ATH_EXT_SYM_PREFIX if you want to give all external symbols
+ a prefix. */
+#define _ATH_EXT_SYM_PREFIX _gpgme_
+
+#ifdef _ATH_EXT_SYM_PREFIX
+#define _ATH_PREFIX1(x,y) x ## y
+#define _ATH_PREFIX2(x,y) _ATH_PREFIX1(x,y)
+#define _ATH_PREFIX(x) _ATH_PREFIX2(_ATH_EXT_SYM_PREFIX,x)
+#define ath_mutex_init _ATH_PREFIX(ath_mutex_init)
+#define ath_mutex_destroy _ATH_PREFIX(ath_mutex_destroy)
+#define ath_mutex_lock _ATH_PREFIX(ath_mutex_lock)
+#define ath_mutex_unlock _ATH_PREFIX(ath_mutex_unlock)
+#define ath_read _ATH_PREFIX(ath_read)
+#define ath_write _ATH_PREFIX(ath_write)
+#define ath_select _ATH_PREFIX(ath_select)
+#define ath_waitpid _ATH_PREFIX(ath_waitpid)
+#define ath_connect _ATH_PREFIX(ath_connect)
+#define ath_accept _ATH_PREFIX(ath_accept)
+#define ath_sendmsg _ATH_PREFIX(ath_sendmsg)
+#define ath_recvmsg _ATH_PREFIX(ath_recvmsg)
+#endif
+
+
+typedef void *ath_mutex_t;
+#define ATH_MUTEX_INITIALIZER 0;
+
+uintptr_t ath_self (void);
+
+/* Functions for mutual exclusion. */
+int ath_mutex_init (ath_mutex_t *mutex);
+int ath_mutex_destroy (ath_mutex_t *mutex);
+int ath_mutex_lock (ath_mutex_t *mutex);
+int ath_mutex_unlock (ath_mutex_t *mutex);
+
+/* Replacement for the POSIX functions, which can be used to allow
+ other (user-level) threads to run. */
+ssize_t ath_read (int fd, void *buf, size_t nbytes);
+ssize_t ath_write (int fd, const void *buf, size_t nbytes);
+ssize_t ath_select (int nfd, fd_set *rset, fd_set *wset, fd_set *eset,
+ struct timeval *timeout);
+ssize_t ath_waitpid (pid_t pid, int *status, int options);
+int ath_accept (int s, struct sockaddr *addr, socklen_t *length_ptr);
+int ath_connect (int s, const struct sockaddr *addr, socklen_t length);
+int ath_sendmsg (int s, const struct msghdr *msg, int flags);
+int ath_recvmsg (int s, struct msghdr *msg, int flags);
+
+#endif /* ATH_H */
diff --git a/src/context.h b/src/context.h
new file mode 100644
index 0000000..69d8d9b
--- /dev/null
+++ b/src/context.h
@@ -0,0 +1,138 @@
+/* context.h - Definitions for a GPGME context.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2010 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CONTEXT_H
+#define CONTEXT_H
+
+#include "gpgme.h"
+#include "engine.h"
+#include "wait.h"
+#include "sema.h"
+
+
+extern gpgme_error_t _gpgme_selftest;
+
+/* Operations might require to remember arbitrary information and data
+ objects during invocations of the status handler. The
+ ctx_op_data structure provides a generic framework to hook in
+ such additional data. */
+typedef enum
+ {
+ OPDATA_DECRYPT, OPDATA_SIGN, OPDATA_ENCRYPT, OPDATA_PASSPHRASE,
+ OPDATA_IMPORT, OPDATA_GENKEY, OPDATA_KEYLIST, OPDATA_EDIT,
+ OPDATA_VERIFY, OPDATA_TRUSTLIST, OPDATA_ASSUAN, OPDATA_VFS_MOUNT,
+ OPDATA_PASSWD
+ } ctx_op_data_id_t;
+
+
+/* "gpgmeres" in ASCII. */
+#define CTX_OP_DATA_MAGIC 0x736572656d677067ULL
+struct ctx_op_data
+{
+ /* A magic word just to make sure people don't deallocate something
+ that ain't a result structure. */
+ unsigned long long magic;
+
+ /* The next element in the linked list, or NULL if this is the last
+ element. Used by op data structures linked into a context. */
+ struct ctx_op_data *next;
+
+ /* The type of the hook data, which can be used by a routine to
+ lookup the hook data. */
+ ctx_op_data_id_t type;
+
+ /* The function to release HOOK and all its associated resources.
+ Can be NULL if no special deallocation routine is necessary. */
+ void (*cleanup) (void *hook);
+
+ /* The hook that points to the operation data. */
+ void *hook;
+
+ /* The number of outstanding references. */
+ int references;
+};
+typedef struct ctx_op_data *ctx_op_data_t;
+
+
+/* The context defines an environment in which crypto operations can
+ be performed (sequentially). */
+struct gpgme_context
+{
+ DECLARE_LOCK (lock);
+
+ /* True if the context was canceled asynchronously. */
+ int canceled;
+
+ /* The engine info for this context. */
+ gpgme_engine_info_t engine_info;
+
+ /* The protocol used by this context. */
+ gpgme_protocol_t protocol;
+
+ /* The running engine process. */
+ engine_t engine;
+
+ /* Engine's sub protocol. */
+ gpgme_protocol_t sub_protocol;
+
+ /* True if armor mode should be used. */
+ unsigned int use_armor : 1;
+
+ /* True if text mode should be used. */
+ unsigned int use_textmode : 1;
+
+ /* Flags for keylist mode. */
+ gpgme_keylist_mode_t keylist_mode;
+
+ /* Number of certs to be included. */
+ unsigned int include_certs;
+
+ /* The number of keys in signers. */
+ unsigned int signers_len;
+
+ /* Size of the following array. */
+ unsigned int signers_size;
+ gpgme_key_t *signers;
+
+ /* The signature notations for this context. */
+ gpgme_sig_notation_t sig_notations;
+
+ /* The locale for the pinentry. */
+ char *lc_ctype;
+ char *lc_messages;
+
+ /* The operation data hooked into the context. */
+ ctx_op_data_t op_data;
+
+ /* The user provided passphrase callback and its hook value. */
+ gpgme_passphrase_cb_t passphrase_cb;
+ void *passphrase_cb_value;
+
+ /* The user provided progress callback and its hook value. */
+ gpgme_progress_cb_t progress_cb;
+ void *progress_cb_value;
+
+ /* A list of file descriptors in active use by the current
+ operation. */
+ struct fd_table fdt;
+ struct gpgme_io_cbs io_cbs;
+};
+
+#endif /* CONTEXT_H */
diff --git a/src/conversion.c b/src/conversion.c
new file mode 100644
index 0000000..356200c
--- /dev/null
+++ b/src/conversion.c
@@ -0,0 +1,414 @@
+/* conversion.c - String conversion helper functions.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_SYS_TYPES_H
+ /* Solaris 8 needs sys/types.h before time.h. */
+# include <sys/types.h>
+#endif
+#include <time.h>
+#include <errno.h>
+
+#include "gpgme.h"
+#include "util.h"
+#include "debug.h"
+
+#define atoi_1(p) (*(p) - '0' )
+#define atoi_2(p) ((atoi_1(p) * 10) + atoi_1((p)+1))
+#define atoi_4(p) ((atoi_2(p) * 100) + atoi_2((p)+2))
+
+
+
+/* Convert two hexadecimal digits from STR to the value they
+ represent. Returns -1 if one of the characters is not a
+ hexadecimal digit. */
+int
+_gpgme_hextobyte (const char *str)
+{
+ int val = 0;
+ int i;
+
+#define NROFHEXDIGITS 2
+ for (i = 0; i < NROFHEXDIGITS; i++)
+ {
+ if (*str >= '0' && *str <= '9')
+ val += *str - '0';
+ else if (*str >= 'A' && *str <= 'F')
+ val += 10 + *str - 'A';
+ else if (*str >= 'a' && *str <= 'f')
+ val += 10 + *str - 'a';
+ else
+ return -1;
+ if (i < NROFHEXDIGITS - 1)
+ val *= 16;
+ str++;
+ }
+ return val;
+}
+
+
+/* Decode the C formatted string SRC and store the result in the
+ buffer *DESTP which is LEN bytes long. If LEN is zero, then a
+ large enough buffer is allocated with malloc and *DESTP is set to
+ the result. Currently, LEN is only used to specify if allocation
+ is desired or not, the caller is expected to make sure that *DESTP
+ is large enough if LEN is not zero. */
+gpgme_error_t
+_gpgme_decode_c_string (const char *src, char **destp, size_t len)
+{
+ char *dest;
+
+ /* Set up the destination buffer. */
+ if (len)
+ {
+ if (len < strlen (src) + 1)
+ return gpg_error (GPG_ERR_INTERNAL);
+
+ dest = *destp;
+ }
+ else
+ {
+ /* The converted string will never be larger than the original
+ string. */
+ dest = malloc (strlen (src) + 1);
+ if (!dest)
+ return gpg_error_from_syserror ();
+
+ *destp = dest;
+ }
+
+ /* Convert the string. */
+ while (*src)
+ {
+ if (*src != '\\')
+ {
+ *(dest++) = *(src++);
+ continue;
+ }
+
+ switch (src[1])
+ {
+#define DECODE_ONE(match,result) \
+ case match: \
+ src += 2; \
+ *(dest++) = result; \
+ break;
+
+ DECODE_ONE ('\'', '\'');
+ DECODE_ONE ('\"', '\"');
+ DECODE_ONE ('\?', '\?');
+ DECODE_ONE ('\\', '\\');
+ DECODE_ONE ('a', '\a');
+ DECODE_ONE ('b', '\b');
+ DECODE_ONE ('f', '\f');
+ DECODE_ONE ('n', '\n');
+ DECODE_ONE ('r', '\r');
+ DECODE_ONE ('t', '\t');
+ DECODE_ONE ('v', '\v');
+
+ case 'x':
+ {
+ int val = _gpgme_hextobyte (&src[2]);
+
+ if (val == -1)
+ {
+ /* Should not happen. */
+ *(dest++) = *(src++);
+ *(dest++) = *(src++);
+ if (*src)
+ *(dest++) = *(src++);
+ if (*src)
+ *(dest++) = *(src++);
+ }
+ else
+ {
+ if (!val)
+ {
+ /* A binary zero is not representable in a C
+ string. */
+ *(dest++) = '\\';
+ *(dest++) = '0';
+ }
+ else
+ *((unsigned char *) dest++) = val;
+ src += 4;
+ }
+ }
+ break;
+
+ default:
+ {
+ /* Should not happen. */
+ *(dest++) = *(src++);
+ *(dest++) = *(src++);
+ }
+ }
+ }
+ *(dest++) = 0;
+
+ return 0;
+}
+
+
+/* Decode the percent escaped string SRC and store the result in the
+ buffer *DESTP which is LEN bytes long. If LEN is zero, then a
+ large enough buffer is allocated with malloc and *DESTP is set to
+ the result. Currently, LEN is only used to specify if allocation
+ is desired or not, the caller is expected to make sure that *DESTP
+ is large enough if LEN is not zero. If BINARY is 1, then '\0'
+ characters are allowed in the output. */
+gpgme_error_t
+_gpgme_decode_percent_string (const char *src, char **destp, size_t len,
+ int binary)
+{
+ char *dest;
+
+ /* Set up the destination buffer. */
+ if (len)
+ {
+ if (len < strlen (src) + 1)
+ return gpg_error (GPG_ERR_INTERNAL);
+
+ dest = *destp;
+ }
+ else
+ {
+ /* The converted string will never be larger than the original
+ string. */
+ dest = malloc (strlen (src) + 1);
+ if (!dest)
+ return gpg_error_from_syserror ();
+
+ *destp = dest;
+ }
+
+ /* Convert the string. */
+ while (*src)
+ {
+ if (*src != '%')
+ {
+ *(dest++) = *(src++);
+ continue;
+ }
+ else
+ {
+ int val = _gpgme_hextobyte (&src[1]);
+
+ if (val == -1)
+ {
+ /* Should not happen. */
+ *(dest++) = *(src++);
+ if (*src)
+ *(dest++) = *(src++);
+ if (*src)
+ *(dest++) = *(src++);
+ }
+ else
+ {
+ if (!val && !binary)
+ {
+ /* A binary zero is not representable in a C
+ string. */
+ *(dest++) = '\\';
+ *(dest++) = '0';
+ }
+ else
+ *((unsigned char *) dest++) = val;
+ src += 3;
+ }
+ }
+ }
+ *(dest++) = 0;
+
+ return 0;
+}
+
+
+/* Encode the string SRC with percent escaping and store the result in
+ the buffer *DESTP which is LEN bytes long. If LEN is zero, then a
+ large enough buffer is allocated with malloc and *DESTP is set to
+ the result. Currently, LEN is only used to specify if allocation
+ is desired or not, the caller is expected to make sure that *DESTP
+ is large enough if LEN is not zero. If BINARY is 1, then '\0'
+ characters are allowed in the output. */
+gpgme_error_t
+_gpgme_encode_percent_string (const char *src, char **destp, size_t len)
+{
+ size_t destlen;
+ char *dest;
+ const char *str;
+
+ destlen = 0;
+ str = src;
+ /* We percent-escape the + character because the user might need a
+ "percent plus" escaped string (special gpg format). But we
+ percent-escape the space character, which works with and without
+ the special plus format. */
+ while (*str)
+ {
+ if (*str == '+' || *str == '\"' || *str == '%'
+ || *(const unsigned char *)str <= 0x20)
+ destlen += 3;
+ else
+ destlen++;
+ str++;
+ }
+ /* Terminating nul byte. */
+ destlen++;
+
+ /* Set up the destination buffer. */
+ if (len)
+ {
+ if (len < destlen);
+ return gpg_error (GPG_ERR_INTERNAL);
+
+ dest = *destp;
+ }
+ else
+ {
+ /* The converted string will never be larger than the original
+ string. */
+ dest = malloc (destlen);
+ if (!dest)
+ return gpg_error_from_syserror ();
+
+ *destp = dest;
+ }
+
+ /* Convert the string. */
+ while (*src)
+ {
+ if (*src == '+' || *src == '\"' || *src == '%'
+ || *(const unsigned char *)src <= 0x20)
+ {
+ snprintf (dest, 4, "%%%02X", *(unsigned char *)src);
+ dest += 3;
+ }
+ else
+ *(dest++) = *src;
+ src++;
+ }
+ *(dest++) = 0;
+
+ return 0;
+}
+
+
+#ifdef HAVE_W32_SYSTEM
+static time_t
+_gpgme_timegm (struct tm *tm)
+{
+ /* This one is thread safe. */
+ SYSTEMTIME st;
+ FILETIME ft;
+ unsigned long long cnsecs;
+
+ st.wYear = tm->tm_year + 1900;
+ st.wMonth = tm->tm_mon + 1;
+ st.wDay = tm->tm_mday;
+ st.wHour = tm->tm_hour;
+ st.wMinute = tm->tm_min;
+ st.wSecond = tm->tm_sec;
+ st.wMilliseconds = 0; /* Not available. */
+ st.wDayOfWeek = 0; /* Ignored. */
+
+ /* System time is UTC thus the conversion is pretty easy. */
+ if (!SystemTimeToFileTime (&st, &ft))
+ {
+ gpg_err_set_errno (EINVAL);
+ return (time_t)(-1);
+ }
+
+ cnsecs = (((unsigned long long)ft.dwHighDateTime << 32)
+ | ft.dwLowDateTime);
+ cnsecs -= 116444736000000000ULL; /* The filetime epoch is 1601-01-01. */
+ return (time_t)(cnsecs / 10000000ULL);
+}
+#endif
+
+
+/* Parse the string TIMESTAMP into a time_t. The string may either be
+ seconds since Epoch or in the ISO 8601 format like
+ "20390815T143012". Returns 0 for an empty string or seconds since
+ Epoch. Leading spaces are skipped. If ENDP is not NULL, it will
+ point to the next non-parsed character in TIMESTRING. */
+time_t
+_gpgme_parse_timestamp (const char *timestamp, char **endp)
+{
+ /* Need to skip leading spaces, because that is what strtoul does
+ but not our ISO 8601 checking code. */
+ while (*timestamp && *timestamp== ' ')
+ timestamp++;
+ if (!*timestamp)
+ return 0;
+
+ if (strlen (timestamp) >= 15 && timestamp[8] == 'T')
+ {
+ struct tm buf;
+ int year;
+
+ year = atoi_4 (timestamp);
+ if (year < 1900)
+ return (time_t)(-1);
+
+ if (endp)
+ *endp = (char*)(timestamp + 15);
+
+ /* Fixme: We would better use a configure test to see whether
+ mktime can handle dates beyond 2038. */
+ if (sizeof (time_t) <= 4 && year >= 2038)
+ return (time_t)2145914603; /* 2037-12-31 23:23:23 */
+
+ memset (&buf, 0, sizeof buf);
+ buf.tm_year = year - 1900;
+ buf.tm_mon = atoi_2 (timestamp+4) - 1;
+ buf.tm_mday = atoi_2 (timestamp+6);
+ buf.tm_hour = atoi_2 (timestamp+9);
+ buf.tm_min = atoi_2 (timestamp+11);
+ buf.tm_sec = atoi_2 (timestamp+13);
+
+#ifdef HAVE_W32_SYSTEM
+ return _gpgme_timegm (&buf);
+#else
+#ifdef HAVE_TIMEGM
+ return timegm (&buf);
+#else
+ {
+ time_t tim;
+
+ putenv ("TZ=UTC");
+ tim = mktime (&buf);
+#ifdef __GNUC__
+#warning fixme: we must somehow reset TZ here. It is not threadsafe anyway.
+#endif
+ return tim;
+ }
+#endif /* !HAVE_TIMEGM */
+#endif /* !HAVE_W32_SYSTEM */
+ }
+ else
+ return (time_t)strtoul (timestamp, endp, 10);
+}
diff --git a/src/data-compat.c b/src/data-compat.c
new file mode 100644
index 0000000..39c743e
--- /dev/null
+++ b/src/data-compat.c
@@ -0,0 +1,254 @@
+/* data-compat.c - Compatibility interfaces for data objects.
+ Copyright (C) 2002, 2003, 2004, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <errno.h>
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#include <stdlib.h>
+
+#include "data.h"
+#include "util.h"
+#include "debug.h"
+
+
+/* Create a new data buffer filled with LENGTH bytes starting from
+ OFFSET within the file FNAME or stream STREAM (exactly one must be
+ non-zero). */
+gpgme_error_t
+gpgme_data_new_from_filepart (gpgme_data_t *r_dh, const char *fname,
+ FILE *stream, off_t offset, size_t length)
+{
+#if defined (HAVE_W32CE_SYSTEM) && defined (_MSC_VER)
+ return gpgme_error (GPG_ERR_NOT_IMPLEMENTED);
+#else
+ gpgme_error_t err;
+ char *buf = NULL;
+ int res;
+
+ TRACE_BEG4 (DEBUG_DATA, "gpgme_data_new_from_filepart", r_dh,
+ "file_name=%s, stream=%p, offset=%lli, length=%u",
+ fname, stream, offset, length);
+
+ if (stream && fname)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (fname)
+ stream = fopen (fname, "rb");
+ if (!stream)
+ return TRACE_ERR (gpg_error_from_errno (errno));
+
+#ifdef HAVE_FSEEKO
+ res = fseeko (stream, offset, SEEK_SET);
+#else
+ /* FIXME: Check for overflow, or at least bail at compilation. */
+ res = fseek (stream, offset, SEEK_SET);
+#endif
+
+ if (res)
+ {
+ int saved_errno = errno;
+ if (fname)
+ fclose (stream);
+ return TRACE_ERR (gpg_error_from_errno (saved_errno));
+ }
+
+ buf = malloc (length);
+ if (!buf)
+ {
+ int saved_errno = errno;
+ if (fname)
+ fclose (stream);
+ return TRACE_ERR (gpg_error_from_errno (saved_errno));
+ }
+
+ while (fread (buf, length, 1, stream) < 1
+ && ferror (stream) && errno == EINTR);
+ if (ferror (stream))
+ {
+ int saved_errno = errno;
+ if (buf)
+ free (buf);
+ if (fname)
+ fclose (stream);
+ return TRACE_ERR (gpg_error_from_errno (saved_errno));
+ }
+
+ if (fname)
+ fclose (stream);
+
+ err = gpgme_data_new (r_dh);
+ if (err)
+ {
+ if (buf)
+ free (buf);
+ return err;
+ }
+
+ (*r_dh)->data.mem.buffer = buf;
+ (*r_dh)->data.mem.size = length;
+ (*r_dh)->data.mem.length = length;
+
+ return TRACE_SUC1 ("r_dh=%p", *r_dh);
+#endif
+}
+
+
+/* Create a new data buffer filled with the content of file FNAME.
+ COPY must be non-zero (delayed reads are not supported yet). */
+gpgme_error_t
+gpgme_data_new_from_file (gpgme_data_t *r_dh, const char *fname, int copy)
+{
+#if defined (HAVE_W32CE_SYSTEM) && defined (_MSC_VER)
+ return gpgme_error (GPG_ERR_NOT_IMPLEMENTED);
+#else
+ gpgme_error_t err;
+ struct stat statbuf;
+ TRACE_BEG3 (DEBUG_DATA, "gpgme_data_new_from_filepart", r_dh,
+ "file_name=%s, copy=%i (%s)", fname, copy, copy ? "yes" : "no");
+
+ if (!fname || !copy)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (stat (fname, &statbuf) < 0)
+ return TRACE_ERR (gpg_error_from_errno (errno));
+
+ err = gpgme_data_new_from_filepart (r_dh, fname, NULL, 0, statbuf.st_size);
+ return TRACE_ERR (err);
+#endif
+}
+
+
+static int
+gpgme_error_to_errno (gpgme_error_t err)
+{
+ int res = gpg_err_code_to_errno (err);
+
+ if (!err)
+ {
+ switch (gpg_err_code (err))
+ {
+ case GPG_ERR_EOF:
+ res = 0;
+ break;
+ case GPG_ERR_INV_VALUE:
+ res = EINVAL;
+ break;
+ case GPG_ERR_NOT_SUPPORTED:
+ res = ENOSYS;
+ break;
+ default:
+ /* FIXME: Yeah, well. */
+ res = EINVAL;
+ break;
+ }
+ }
+ TRACE3 (DEBUG_DATA, "gpgme:gpgme_error_to_errno", 0,
+ "mapping %s <%s> to: %s", gpgme_strerror (err),
+ gpgme_strsource (err), strerror (res));
+ gpg_err_set_errno (res);
+ return res ? -1 : 0;
+}
+
+
+static ssize_t
+old_user_read (gpgme_data_t dh, void *buffer, size_t size)
+{
+ gpgme_error_t err;
+ size_t amt;
+ TRACE_BEG2 (DEBUG_DATA, "gpgme:old_user_read", dh,
+ "buffer=%p, size=%u", buffer, size);
+
+ err = (*dh->data.old_user.cb) (dh->data.old_user.handle,
+ buffer, size, &amt);
+ if (err)
+ return TRACE_SYSRES (gpgme_error_to_errno (err));
+ return TRACE_SYSRES (amt);
+}
+
+
+static off_t
+old_user_seek (gpgme_data_t dh, off_t offset, int whence)
+{
+ gpgme_error_t err;
+ TRACE_BEG2 (DEBUG_DATA, "gpgme:old_user_seek", dh,
+ "offset=%llu, whence=%i", offset, whence);
+
+ if (whence != SEEK_SET || offset)
+ {
+ gpg_err_set_errno (EINVAL);
+ return TRACE_SYSRES (-1);
+ }
+ err = (*dh->data.old_user.cb) (dh->data.old_user.handle, NULL, 0, NULL);
+ if (err)
+ return TRACE_SYSRES (gpgme_error_to_errno (err));
+ return TRACE_SYSRES (0);
+}
+
+
+static struct _gpgme_data_cbs old_user_cbs =
+ {
+ old_user_read,
+ NULL,
+ old_user_seek,
+ NULL
+ };
+
+
+/* Create a new data buffer which retrieves the data from the callback
+ function READ_CB. */
+gpgme_error_t
+gpgme_data_new_with_read_cb (gpgme_data_t *r_dh,
+ int (*read_cb) (void *, char *, size_t, size_t *),
+ void *read_cb_value)
+{
+ gpgme_error_t err;
+ TRACE_BEG2 (DEBUG_DATA, "gpgme_data_new_with_read_cb", r_dh,
+ "read_cb=%p/%p", read_cb, read_cb_value);
+
+ err = _gpgme_data_new (r_dh, &old_user_cbs);
+
+ if (err)
+ return TRACE_ERR (err);
+
+ (*r_dh)->data.old_user.cb = read_cb;
+ (*r_dh)->data.old_user.handle = read_cb_value;
+ return TRACE_ERR (0);
+}
+
+
+gpgme_error_t
+gpgme_data_rewind (gpgme_data_t dh)
+{
+ gpgme_error_t err;
+ TRACE_BEG (DEBUG_DATA, "gpgme_data_rewind", dh);
+
+ err = (gpgme_data_seek (dh, 0, SEEK_SET) == -1)
+ ? gpg_error_from_errno (errno) : 0;
+
+ return TRACE_ERR (err);
+}
diff --git a/src/data-fd.c b/src/data-fd.c
new file mode 100644
index 0000000..388b45c
--- /dev/null
+++ b/src/data-fd.c
@@ -0,0 +1,142 @@
+/* data-fd.c - A file descripor based data object.
+ Copyright (C) 2002, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
+#include "debug.h"
+#include "data.h"
+
+
+
+#if defined(HAVE_W32CE_SYSTEM) && !defined(__MINGW32CE__)
+/* We need to provide replacements for read, write and lseek. They
+ are taken from the cegcc runtime files, written by Pedro Alves
+ <pedro_alves@portugalmail.pt> in Feb 2007 and placed in the public
+ domain. (cf. cegcc/src/mingw/mingwex/wince/) */
+
+#include <windows.h>
+
+static int
+read (int fildes, void *buf, unsigned int bufsize)
+{
+ DWORD NumberOfBytesRead;
+ if (bufsize > 0x7fffffff)
+ bufsize = 0x7fffffff;
+ if (!ReadFile ((HANDLE) fildes, buf, bufsize, &NumberOfBytesRead, NULL))
+ return -1;
+ return (int) NumberOfBytesRead;
+}
+
+static int
+write (int fildes, const void *buf, unsigned int bufsize)
+{
+ DWORD NumberOfBytesWritten;
+ if (bufsize > 0x7fffffff)
+ bufsize = 0x7fffffff;
+ if (!WriteFile ((HANDLE) fildes, buf, bufsize, &NumberOfBytesWritten, NULL))
+ return -1;
+ return (int) NumberOfBytesWritten;
+}
+
+static long
+lseek (int fildes, long offset, int whence)
+{
+ DWORD mode;
+ switch (whence)
+ {
+ case SEEK_SET:
+ mode = FILE_BEGIN;
+ break;
+ case SEEK_CUR:
+ mode = FILE_CURRENT;
+ break;
+ case SEEK_END:
+ mode = FILE_END;
+ break;
+ default:
+ /* Specify an invalid mode so SetFilePointer catches it. */
+ mode = (DWORD)-1;
+ }
+ return (long) SetFilePointer ((HANDLE) fildes, offset, NULL, mode);
+}
+#endif /*HAVE_W32CE_SYSTEM && !__MINGW32CE__*/
+
+
+
+static ssize_t
+fd_read (gpgme_data_t dh, void *buffer, size_t size)
+{
+ return read (dh->data.fd, buffer, size);
+}
+
+
+static ssize_t
+fd_write (gpgme_data_t dh, const void *buffer, size_t size)
+{
+ return write (dh->data.fd, buffer, size);
+}
+
+
+static off_t
+fd_seek (gpgme_data_t dh, off_t offset, int whence)
+{
+ return lseek (dh->data.fd, offset, whence);
+}
+
+
+static int
+fd_get_fd (gpgme_data_t dh)
+{
+ return (dh->data.fd);
+}
+
+
+static struct _gpgme_data_cbs fd_cbs =
+ {
+ fd_read,
+ fd_write,
+ fd_seek,
+ NULL,
+ fd_get_fd
+ };
+
+
+gpgme_error_t
+gpgme_data_new_from_fd (gpgme_data_t *r_dh, int fd)
+{
+ gpgme_error_t err;
+ TRACE_BEG1 (DEBUG_DATA, "gpgme_data_new_from_fd", r_dh, "fd=0x%x", fd);
+
+ err = _gpgme_data_new (r_dh, &fd_cbs);
+ if (err)
+ return TRACE_ERR (err);
+
+ (*r_dh)->data.fd = fd;
+ return TRACE_SUC1 ("dh=%p", *r_dh);
+}
diff --git a/src/data-mem.c b/src/data-mem.c
new file mode 100644
index 0000000..eda695a
--- /dev/null
+++ b/src/data-mem.c
@@ -0,0 +1,282 @@
+/* data-mem.c - A memory based data object.
+ Copyright (C) 2002, 2003, 2004, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <errno.h>
+#include <stdlib.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <assert.h>
+#include <string.h>
+
+#include "data.h"
+#include "util.h"
+#include "debug.h"
+
+
+static ssize_t
+mem_read (gpgme_data_t dh, void *buffer, size_t size)
+{
+ size_t amt = dh->data.mem.length - dh->data.mem.offset;
+ const char *src;
+
+ if (!amt)
+ return 0;
+
+ if (size < amt)
+ amt = size;
+
+ src = dh->data.mem.buffer ? dh->data.mem.buffer : dh->data.mem.orig_buffer;
+ memcpy (buffer, src + dh->data.mem.offset, amt);
+ dh->data.mem.offset += amt;
+ return amt;
+}
+
+
+static ssize_t
+mem_write (gpgme_data_t dh, const void *buffer, size_t size)
+{
+ size_t unused;
+
+ if (!dh->data.mem.buffer && dh->data.mem.orig_buffer)
+ {
+ size_t new_size = dh->data.mem.size;
+ char *new_buffer;
+
+ if (new_size < dh->data.mem.offset + size)
+ new_size = dh->data.mem.offset + size;
+
+ new_buffer = malloc (new_size);
+ if (!new_buffer)
+ return -1;
+ memcpy (new_buffer, dh->data.mem.orig_buffer, dh->data.mem.length);
+
+ dh->data.mem.buffer = new_buffer;
+ dh->data.mem.size = new_size;
+ }
+
+ unused = dh->data.mem.size - dh->data.mem.offset;
+ if (unused < size)
+ {
+ /* Allocate a large enough buffer with exponential backoff. */
+#define INITIAL_ALLOC 512
+ size_t new_size = dh->data.mem.size
+ ? (2 * dh->data.mem.size) : INITIAL_ALLOC;
+ char *new_buffer;
+
+ if (new_size < dh->data.mem.offset + size)
+ new_size = dh->data.mem.offset + size;
+
+ new_buffer = realloc (dh->data.mem.buffer, new_size);
+ if (!new_buffer && new_size > dh->data.mem.offset + size)
+ {
+ /* Maybe we were too greedy, try again. */
+ new_size = dh->data.mem.offset + size;
+ new_buffer = realloc (dh->data.mem.buffer, new_size);
+ }
+ if (!new_buffer)
+ return -1;
+ dh->data.mem.buffer = new_buffer;
+ dh->data.mem.size = new_size;
+ }
+
+ memcpy (dh->data.mem.buffer + dh->data.mem.offset, buffer, size);
+ dh->data.mem.offset += size;
+ if (dh->data.mem.length < dh->data.mem.offset)
+ dh->data.mem.length = dh->data.mem.offset;
+ return size;
+}
+
+
+static off_t
+mem_seek (gpgme_data_t dh, off_t offset, int whence)
+{
+ switch (whence)
+ {
+ case SEEK_SET:
+ if (offset < 0 || offset > dh->data.mem.length)
+ {
+ gpg_err_set_errno (EINVAL);
+ return -1;
+ }
+ dh->data.mem.offset = offset;
+ break;
+ case SEEK_CUR:
+ if ((offset > 0 && dh->data.mem.length - dh->data.mem.offset < offset)
+ || (offset < 0 && dh->data.mem.offset < -offset))
+ {
+ gpg_err_set_errno (EINVAL);
+ return -1;
+ }
+ dh->data.mem.offset += offset;
+ break;
+ case SEEK_END:
+ if (offset > 0 || -offset > dh->data.mem.length)
+ {
+ gpg_err_set_errno (EINVAL);
+ return -1;
+ }
+ dh->data.mem.offset = dh->data.mem.length - offset;
+ break;
+ default:
+ gpg_err_set_errno (EINVAL);
+ return -1;
+ }
+ return dh->data.mem.offset;
+}
+
+
+static void
+mem_release (gpgme_data_t dh)
+{
+ if (dh->data.mem.buffer)
+ free (dh->data.mem.buffer);
+}
+
+
+static struct _gpgme_data_cbs mem_cbs =
+ {
+ mem_read,
+ mem_write,
+ mem_seek,
+ mem_release,
+ NULL
+ };
+
+
+/* Create a new data buffer and return it in R_DH. */
+gpgme_error_t
+gpgme_data_new (gpgme_data_t *r_dh)
+{
+ gpgme_error_t err;
+ TRACE_BEG (DEBUG_DATA, "gpgme_data_new", r_dh);
+
+ err = _gpgme_data_new (r_dh, &mem_cbs);
+
+ if (err)
+ return TRACE_ERR (err);
+
+ return TRACE_SUC1 ("dh=%p", *r_dh);
+}
+
+
+/* Create a new data buffer filled with SIZE bytes starting from
+ BUFFER. If COPY is zero, copying is delayed until necessary, and
+ the data is taken from the original location when needed. */
+gpgme_error_t
+gpgme_data_new_from_mem (gpgme_data_t *r_dh, const char *buffer,
+ size_t size, int copy)
+{
+ gpgme_error_t err;
+ TRACE_BEG4 (DEBUG_DATA, "gpgme_data_new_from_mem", r_dh,
+ "buffer=%p, size=%u, copy=%i (%s)", buffer, size,
+ copy, copy ? "yes" : "no");
+
+ err = _gpgme_data_new (r_dh, &mem_cbs);
+ if (err)
+ return TRACE_ERR (err);
+
+ if (copy)
+ {
+ char *bufcpy = malloc (size);
+ if (!bufcpy)
+ {
+ int saved_errno = errno;
+ _gpgme_data_release (*r_dh);
+ return TRACE_ERR (gpg_error_from_errno (saved_errno));
+ }
+ memcpy (bufcpy, buffer, size);
+ (*r_dh)->data.mem.buffer = bufcpy;
+ }
+ else
+ (*r_dh)->data.mem.orig_buffer = buffer;
+
+ (*r_dh)->data.mem.size = size;
+ (*r_dh)->data.mem.length = size;
+ return TRACE_SUC1 ("dh=%p", *r_dh);
+}
+
+
+/* Destroy the data buffer DH and return a pointer to its content.
+ The memory has be to released with gpgme_free() by the user. It's
+ size is returned in R_LEN. */
+char *
+gpgme_data_release_and_get_mem (gpgme_data_t dh, size_t *r_len)
+{
+ char *str = NULL;
+
+ TRACE_BEG1 (DEBUG_DATA, "gpgme_data_release_and_get_mem", dh,
+ "r_len=%p", r_len);
+
+ if (!dh || dh->cbs != &mem_cbs)
+ {
+ gpgme_data_release (dh);
+ TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+ return NULL;
+ }
+
+ str = dh->data.mem.buffer;
+ if (!str && dh->data.mem.orig_buffer)
+ {
+ str = malloc (dh->data.mem.length);
+ if (!str)
+ {
+ int saved_errno = errno;
+ gpgme_data_release (dh);
+ TRACE_ERR (gpg_error_from_errno (saved_errno));
+ return NULL;
+ }
+ memcpy (str, dh->data.mem.orig_buffer, dh->data.mem.length);
+ }
+ else
+ /* Prevent mem_release from releasing the buffer memory. We must
+ not fail from this point. */
+ dh->data.mem.buffer = NULL;
+
+ if (r_len)
+ *r_len = dh->data.mem.length;
+
+ gpgme_data_release (dh);
+
+ if (r_len)
+ {
+ TRACE_SUC2 ("buffer=%p, len=%u", str, *r_len);
+ }
+ else
+ {
+ TRACE_SUC1 ("buffer=%p", str);
+ }
+ return str;
+}
+
+
+/* Release the memory returned by gpgme_data_release_and_get_mem(). */
+void
+gpgme_free (void *buffer)
+{
+ TRACE (DEBUG_DATA, "gpgme_free", buffer);
+
+ if (buffer)
+ free (buffer);
+}
diff --git a/src/data-stream.c b/src/data-stream.c
new file mode 100644
index 0000000..0e84065
--- /dev/null
+++ b/src/data-stream.c
@@ -0,0 +1,108 @@
+/* data-stream.c - A stream based data object.
+ Copyright (C) 2002, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
+#include "debug.h"
+#include "data.h"
+
+
+static ssize_t
+stream_read (gpgme_data_t dh, void *buffer, size_t size)
+{
+ size_t amt = fread (buffer, 1, size, dh->data.stream);
+ if (amt > 0)
+ return amt;
+ return ferror (dh->data.stream) ? -1 : 0;
+}
+
+
+static ssize_t
+stream_write (gpgme_data_t dh, const void *buffer, size_t size)
+{
+ size_t amt = fwrite (buffer, 1, size, dh->data.stream);
+ if (amt > 0)
+ return amt;
+ return ferror (dh->data.stream) ? -1 : 0;
+}
+
+
+static off_t
+stream_seek (gpgme_data_t dh, off_t offset, int whence)
+{
+ int err;
+
+#ifdef HAVE_FSEEKO
+ err = fseeko (dh->data.stream, offset, whence);
+#else
+ /* FIXME: Check for overflow, or at least bail at compilation. */
+ err = fseek (dh->data.stream, offset, whence);
+#endif
+
+ if (err)
+ return -1;
+
+#ifdef HAVE_FSEEKO
+ return ftello (dh->data.stream);
+#else
+ return ftell (dh->data.stream);
+#endif
+}
+
+
+static int
+stream_get_fd (gpgme_data_t dh)
+{
+ fflush (dh->data.stream);
+ return fileno (dh->data.stream);
+}
+
+
+static struct _gpgme_data_cbs stream_cbs =
+ {
+ stream_read,
+ stream_write,
+ stream_seek,
+ NULL,
+ stream_get_fd
+ };
+
+
+gpgme_error_t
+gpgme_data_new_from_stream (gpgme_data_t *r_dh, FILE *stream)
+{
+ gpgme_error_t err;
+ TRACE_BEG1 (DEBUG_DATA, "gpgme_data_new_from_stream", r_dh, "stream=%p",
+ stream);
+
+ err = _gpgme_data_new (r_dh, &stream_cbs);
+ if (err)
+ return TRACE_ERR (err);
+
+ (*r_dh)->data.stream = stream;
+ return TRACE_SUC1 ("dh=%p", *r_dh);
+}
diff --git a/src/data-user.c b/src/data-user.c
new file mode 100644
index 0000000..65065e7
--- /dev/null
+++ b/src/data-user.c
@@ -0,0 +1,104 @@
+/* data-user.c - A user callback based data object.
+ Copyright (C) 2002, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <errno.h>
+
+#include "debug.h"
+#include "data.h"
+
+
+static ssize_t
+user_read (gpgme_data_t dh, void *buffer, size_t size)
+{
+ if (!dh->data.user.cbs->read)
+ {
+ gpg_err_set_errno (EBADF);
+ return -1;
+ }
+
+ return (*dh->data.user.cbs->read) (dh->data.user.handle, buffer, size);
+}
+
+
+static ssize_t
+user_write (gpgme_data_t dh, const void *buffer, size_t size)
+{
+ if (!dh->data.user.cbs->write)
+ {
+ gpg_err_set_errno (EBADF);
+ return -1;
+ }
+
+ return (*dh->data.user.cbs->write) (dh->data.user.handle, buffer, size);
+}
+
+
+static off_t
+user_seek (gpgme_data_t dh, off_t offset, int whence)
+{
+ if (!dh->data.user.cbs->seek)
+ {
+ gpg_err_set_errno (EBADF);
+ return -1;
+ }
+
+ return (*dh->data.user.cbs->seek) (dh->data.user.handle, offset, whence);
+}
+
+
+static void
+user_release (gpgme_data_t dh)
+{
+ if (dh->data.user.cbs->release)
+ (*dh->data.user.cbs->release) (dh->data.user.handle);
+}
+
+
+static struct _gpgme_data_cbs user_cbs =
+ {
+ user_read,
+ user_write,
+ user_seek,
+ user_release,
+ NULL
+ };
+
+
+gpgme_error_t
+gpgme_data_new_from_cbs (gpgme_data_t *r_dh, gpgme_data_cbs_t cbs, void *handle)
+{
+ gpgme_error_t err;
+ TRACE_BEG1 (DEBUG_DATA, "gpgme_data_new_from_cbs", r_dh, "handle=%p", handle);
+
+ err = _gpgme_data_new (r_dh, &user_cbs);
+ if (err)
+ return TRACE_ERR (err);
+
+ (*r_dh)->data.user.cbs = cbs;
+ (*r_dh)->data.user.handle = handle;
+ return TRACE_SUC1 ("dh=%p", *r_dh);
+}
diff --git a/src/data.c b/src/data.c
new file mode 100644
index 0000000..0a62910
--- /dev/null
+++ b/src/data.c
@@ -0,0 +1,336 @@
+/* data.c - An abstraction for data objects.
+ Copyright (C) 2002, 2003, 2004, 2005, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <errno.h>
+#include <string.h>
+
+#include "gpgme.h"
+#include "data.h"
+#include "util.h"
+#include "ops.h"
+#include "priv-io.h"
+#include "debug.h"
+
+
+gpgme_error_t
+_gpgme_data_new (gpgme_data_t *r_dh, struct _gpgme_data_cbs *cbs)
+{
+ gpgme_data_t dh;
+
+ if (!r_dh)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ *r_dh = NULL;
+ dh = calloc (1, sizeof (*dh));
+ if (!dh)
+ return gpg_error_from_syserror ();
+
+ dh->cbs = cbs;
+
+ *r_dh = dh;
+ return 0;
+}
+
+
+void
+_gpgme_data_release (gpgme_data_t dh)
+{
+ if (!dh)
+ return;
+
+ if (dh->file_name)
+ free (dh->file_name);
+ free (dh);
+}
+
+
+/* Read up to SIZE bytes into buffer BUFFER from the data object with
+ the handle DH. Return the number of characters read, 0 on EOF and
+ -1 on error. If an error occurs, errno is set. */
+ssize_t
+gpgme_data_read (gpgme_data_t dh, void *buffer, size_t size)
+{
+ ssize_t res;
+ TRACE_BEG2 (DEBUG_DATA, "gpgme_data_read", dh,
+ "buffer=%p, size=%u", buffer, size);
+
+ if (!dh)
+ {
+ gpg_err_set_errno (EINVAL);
+ return TRACE_SYSRES (-1);
+ }
+ if (!dh->cbs->read)
+ {
+ gpg_err_set_errno (ENOSYS);
+ return TRACE_SYSRES (-1);
+ }
+ do
+ res = (*dh->cbs->read) (dh, buffer, size);
+ while (res < 0 && errno == EINTR);
+
+ return TRACE_SYSRES (res);
+}
+
+
+/* Write up to SIZE bytes from buffer BUFFER to the data object with
+ the handle DH. Return the number of characters written, or -1 on
+ error. If an error occurs, errno is set. */
+ssize_t
+gpgme_data_write (gpgme_data_t dh, const void *buffer, size_t size)
+{
+ ssize_t res;
+ TRACE_BEG2 (DEBUG_DATA, "gpgme_data_write", dh,
+ "buffer=%p, size=%u", buffer, size);
+
+ if (!dh)
+ {
+ gpg_err_set_errno (EINVAL);
+ return TRACE_SYSRES (-1);
+ }
+ if (!dh->cbs->write)
+ {
+ gpg_err_set_errno (ENOSYS);
+ return TRACE_SYSRES (-1);
+ }
+ do
+ res = (*dh->cbs->write) (dh, buffer, size);
+ while (res < 0 && errno == EINTR);
+
+ return TRACE_SYSRES (res);
+}
+
+
+/* Set the current position from where the next read or write starts
+ in the data object with the handle DH to OFFSET, relativ to
+ WHENCE. */
+off_t
+gpgme_data_seek (gpgme_data_t dh, off_t offset, int whence)
+{
+ TRACE_BEG2 (DEBUG_DATA, "gpgme_data_seek", dh,
+ "offset=%lli, whence=%i", offset, whence);
+
+ if (!dh)
+ {
+ gpg_err_set_errno (EINVAL);
+ return TRACE_SYSRES (-1);
+ }
+ if (!dh->cbs->seek)
+ {
+ gpg_err_set_errno (ENOSYS);
+ return TRACE_SYSRES (-1);
+ }
+
+ /* For relative movement, we must take into account the actual
+ position of the read counter. */
+ if (whence == SEEK_CUR)
+ offset -= dh->pending_len;
+
+ offset = (*dh->cbs->seek) (dh, offset, whence);
+ if (offset >= 0)
+ dh->pending_len = 0;
+
+ return TRACE_SYSRES (offset);
+}
+
+
+/* Release the data object with the handle DH. */
+void
+gpgme_data_release (gpgme_data_t dh)
+{
+ TRACE (DEBUG_DATA, "gpgme_data_release", dh);
+
+ if (!dh)
+ return;
+
+ if (dh->cbs->release)
+ (*dh->cbs->release) (dh);
+ _gpgme_data_release (dh);
+}
+
+
+/* Get the current encoding meta information for the data object with
+ handle DH. */
+gpgme_data_encoding_t
+gpgme_data_get_encoding (gpgme_data_t dh)
+{
+ TRACE1 (DEBUG_DATA, "gpgme_data_get_encoding", dh,
+ "dh->encoding=%i", dh ? dh->encoding : GPGME_DATA_ENCODING_NONE);
+ return dh ? dh->encoding : GPGME_DATA_ENCODING_NONE;
+}
+
+
+/* Set the encoding meta information for the data object with handle
+ DH to ENC. */
+gpgme_error_t
+gpgme_data_set_encoding (gpgme_data_t dh, gpgme_data_encoding_t enc)
+{
+ TRACE_BEG1 (DEBUG_DATA, "gpgme_data_set_encoding", dh,
+ "encoding=%i", enc);
+ if (!dh)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+ if (enc < 0 || enc > GPGME_DATA_ENCODING_URL0)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+ dh->encoding = enc;
+ return TRACE_ERR (0);
+}
+
+
+/* Set the file name associated with the data object with handle DH to
+ FILE_NAME. */
+gpgme_error_t
+gpgme_data_set_file_name (gpgme_data_t dh, const char *file_name)
+{
+ TRACE_BEG1 (DEBUG_DATA, "gpgme_data_set_file_name", dh,
+ "file_name=%s", file_name);
+
+ if (!dh)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (dh->file_name)
+ free (dh->file_name);
+
+ if (file_name)
+ {
+ dh->file_name = strdup (file_name);
+ if (!dh->file_name)
+ return TRACE_ERR (gpg_error_from_syserror ());
+ }
+ else
+ dh->file_name = 0;
+
+ return TRACE_ERR (0);
+}
+
+
+/* Get the file name associated with the data object with handle DH,
+ or NULL if there is none. */
+char *
+gpgme_data_get_file_name (gpgme_data_t dh)
+{
+ if (!dh)
+ {
+ TRACE (DEBUG_DATA, "gpgme_data_get_file_name", dh);
+ return NULL;
+ }
+
+ TRACE1 (DEBUG_DATA, "gpgme_data_get_file_name", dh,
+ "dh->file_name=%s", dh->file_name);
+ return dh->file_name;
+}
+
+
+/* Functions to support the wait interface. */
+
+gpgme_error_t
+_gpgme_data_inbound_handler (void *opaque, int fd)
+{
+ struct io_cb_data *data = (struct io_cb_data *) opaque;
+ gpgme_data_t dh = (gpgme_data_t) data->handler_value;
+ char buffer[BUFFER_SIZE];
+ char *bufp = buffer;
+ ssize_t buflen;
+ TRACE_BEG1 (DEBUG_CTX, "_gpgme_data_inbound_handler", dh,
+ "fd=0x%x", fd);
+
+ buflen = _gpgme_io_read (fd, buffer, BUFFER_SIZE);
+ if (buflen < 0)
+ return gpg_error_from_syserror ();
+ if (buflen == 0)
+ {
+ _gpgme_io_close (fd);
+ return TRACE_ERR (0);
+ }
+
+ do
+ {
+ ssize_t amt = gpgme_data_write (dh, bufp, buflen);
+ if (amt == 0 || (amt < 0 && errno != EINTR))
+ return TRACE_ERR (gpg_error_from_syserror ());
+ bufp += amt;
+ buflen -= amt;
+ }
+ while (buflen > 0);
+ return TRACE_ERR (0);
+}
+
+
+gpgme_error_t
+_gpgme_data_outbound_handler (void *opaque, int fd)
+{
+ struct io_cb_data *data = (struct io_cb_data *) opaque;
+ gpgme_data_t dh = (gpgme_data_t) data->handler_value;
+ ssize_t nwritten;
+ TRACE_BEG1 (DEBUG_CTX, "_gpgme_data_outbound_handler", dh,
+ "fd=0x%x", fd);
+
+ if (!dh->pending_len)
+ {
+ ssize_t amt = gpgme_data_read (dh, dh->pending, BUFFER_SIZE);
+ if (amt < 0)
+ return TRACE_ERR (gpg_error_from_syserror ());
+ if (amt == 0)
+ {
+ _gpgme_io_close (fd);
+ return TRACE_ERR (0);
+ }
+ dh->pending_len = amt;
+ }
+
+ nwritten = _gpgme_io_write (fd, dh->pending, dh->pending_len);
+ if (nwritten == -1 && errno == EAGAIN)
+ return TRACE_ERR (0);
+
+ if (nwritten == -1 && errno == EPIPE)
+ {
+ /* Not much we can do. The other end closed the pipe, but we
+ still have data. This should only ever happen if the other
+ end is going to tell us what happened on some other channel.
+ Silently close our end. */
+ _gpgme_io_close (fd);
+ return TRACE_ERR (0);
+ }
+
+ if (nwritten <= 0)
+ return TRACE_ERR (gpg_error_from_syserror ());
+
+ if (nwritten < dh->pending_len)
+ memmove (dh->pending, dh->pending + nwritten, dh->pending_len - nwritten);
+ dh->pending_len -= nwritten;
+ return TRACE_ERR (0);
+}
+
+
+/* Get the file descriptor associated with DH, if possible. Otherwise
+ return -1. */
+int
+_gpgme_data_get_fd (gpgme_data_t dh)
+{
+ if (!dh || !dh->cbs->get_fd)
+ return -1;
+ return (*dh->cbs->get_fd) (dh);
+}
diff --git a/src/data.h b/src/data.h
new file mode 100644
index 0000000..1257a8d
--- /dev/null
+++ b/src/data.h
@@ -0,0 +1,134 @@
+/* data.h - Internal data object abstraction interface.
+ Copyright (C) 2002, 2004, 2005 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifndef DATA_H
+#define DATA_H
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <limits.h>
+
+#include "gpgme.h"
+
+
+/* Read up to SIZE bytes into buffer BUFFER from the data object with
+ the handle DH. Return the number of characters read, 0 on EOF and
+ -1 on error. If an error occurs, errno is set. */
+typedef ssize_t (*gpgme_data_read_cb) (gpgme_data_t dh, void *buffer,
+ size_t size);
+
+/* Write up to SIZE bytes from buffer BUFFER to the data object with
+ the handle DH. Return the number of characters written, or -1 on
+ error. If an error occurs, errno is set. */
+typedef ssize_t (*gpgme_data_write_cb) (gpgme_data_t dh, const void *buffer,
+ size_t size);
+
+/* Set the current position from where the next read or write starts
+ in the data object with the handle DH to OFFSET, relativ to
+ WHENCE. */
+typedef off_t (*gpgme_data_seek_cb) (gpgme_data_t dh, off_t offset,
+ int whence);
+
+/* Release the data object with the handle DH. */
+typedef void (*gpgme_data_release_cb) (gpgme_data_t dh);
+
+/* Get the FD associated with the handle DH, or -1. */
+typedef int (*gpgme_data_get_fd_cb) (gpgme_data_t dh);
+
+struct _gpgme_data_cbs
+{
+ gpgme_data_read_cb read;
+ gpgme_data_write_cb write;
+ gpgme_data_seek_cb seek;
+ gpgme_data_release_cb release;
+ gpgme_data_get_fd_cb get_fd;
+};
+
+struct gpgme_data
+{
+ struct _gpgme_data_cbs *cbs;
+ gpgme_data_encoding_t encoding;
+
+#ifdef PIPE_BUF
+#define BUFFER_SIZE PIPE_BUF
+#else
+#ifdef _POSIX_PIPE_BUF
+#define BUFFER_SIZE _POSIX_PIPE_BUF
+#else
+#define BUFFER_SIZE 512
+#endif
+#endif
+ char pending[BUFFER_SIZE];
+ int pending_len;
+
+ /* File name of the data object. */
+ char *file_name;
+
+ union
+ {
+ /* For gpgme_data_new_from_fd. */
+ int fd;
+
+ /* For gpgme_data_new_from_stream. */
+ FILE *stream;
+
+ /* For gpgme_data_new_from_cbs. */
+ struct
+ {
+ gpgme_data_cbs_t cbs;
+ void *handle;
+ } user;
+
+ /* For gpgme_data_new_from_mem. */
+ struct
+ {
+ char *buffer;
+ const char *orig_buffer;
+ /* Allocated size of BUFFER. */
+ size_t size;
+ size_t length;
+ off_t offset;
+ } mem;
+
+ /* For gpgme_data_new_from_read_cb. */
+ struct
+ {
+ int (*cb) (void *, char *, size_t, size_t *);
+ void *handle;
+ } old_user;
+ } data;
+};
+
+
+gpgme_error_t _gpgme_data_new (gpgme_data_t *r_dh,
+ struct _gpgme_data_cbs *cbs);
+
+void _gpgme_data_release (gpgme_data_t dh);
+
+/* Get the file descriptor associated with DH, if possible. Otherwise
+ return -1. */
+int _gpgme_data_get_fd (gpgme_data_t dh);
+
+#endif /* DATA_H */
diff --git a/src/debug.c b/src/debug.c
new file mode 100644
index 0000000..34c5d18
--- /dev/null
+++ b/src/debug.c
@@ -0,0 +1,369 @@
+/* debug.c - helpful output in desperate situations
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2009 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ MA 02110-1301, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <ctype.h>
+#include <errno.h>
+#include <time.h>
+#ifndef HAVE_DOSISH_SYSTEM
+# ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+# endif
+# ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+# endif
+# include <fcntl.h>
+#endif
+#include <assert.h>
+
+#include "util.h"
+#include "ath.h"
+#include "sema.h"
+#include "debug.h"
+
+
+/* Lock to serialize initialization of the debug output subsystem and
+ output of actual debug messages. */
+DEFINE_STATIC_LOCK (debug_lock);
+
+/* The amount of detail requested by the user, per environment
+ variable GPGME_DEBUG. */
+static int debug_level;
+
+/* The output stream for the debug messages. */
+static FILE *errfp;
+
+
+#ifdef HAVE_TLS
+#define FRAME_NR
+static __thread int frame_nr = 0;
+#endif
+
+void
+_gpgme_debug_frame_begin (void)
+{
+#ifdef FRAME_NR
+ frame_nr++;
+#endif
+}
+
+void _gpgme_debug_frame_end (void)
+{
+#ifdef FRAME_NR
+ frame_nr--;
+#endif
+}
+
+
+
+/* Remove leading and trailing white spaces. */
+static char *
+trim_spaces (char *str)
+{
+ char *string, *p, *mark;
+
+ string = str;
+ /* Find first non space character. */
+ for (p = string; *p && isspace (*(unsigned char *) p); p++)
+ ;
+ /* Move characters. */
+ for (mark = NULL; (*string = *p); string++, p++)
+ if (isspace (*(unsigned char *) p))
+ {
+ if (!mark)
+ mark = string;
+ }
+ else
+ mark = NULL;
+ if (mark)
+ *mark = '\0'; /* Remove trailing spaces. */
+
+ return str;
+}
+
+
+static void
+debug_init (void)
+{
+ static int initialized;
+
+ LOCK (debug_lock);
+ if (!initialized)
+ {
+ gpgme_error_t err;
+ char *e;
+ const char *s1, *s2;;
+
+#ifdef HAVE_W32CE_SYSTEM
+ e = _gpgme_w32ce_get_debug_envvar ();
+#else /*!HAVE_W32CE_SYSTEM*/
+ err = _gpgme_getenv ("GPGME_DEBUG", &e);
+ if (err)
+ {
+ UNLOCK (debug_lock);
+ return;
+ }
+#endif /*!HAVE_W32CE_SYSTEM*/
+
+ initialized = 1;
+ errfp = stderr;
+ if (e)
+ {
+ debug_level = atoi (e);
+ s1 = strchr (e, PATHSEP_C);
+ if (s1)
+ {
+#ifndef HAVE_DOSISH_SYSTEM
+ if (getuid () == geteuid ()
+#if defined(HAVE_GETGID) && defined(HAVE_GETEGID)
+ && getgid () == getegid ()
+#endif
+ )
+ {
+#endif
+ char *p;
+ FILE *fp;
+
+ s1++;
+ if (!(s2 = strchr (s1, PATHSEP_C)))
+ s2 = s1 + strlen (s1);
+ p = malloc (s2 - s1 + 1);
+ if (p)
+ {
+ memcpy (p, s1, s2 - s1);
+ p[s2-s1] = 0;
+ trim_spaces (p);
+ fp = fopen (p,"a");
+ if (fp)
+ {
+ setvbuf (fp, NULL, _IOLBF, 0);
+ errfp = fp;
+ }
+ free (p);
+ }
+#ifndef HAVE_DOSISH_SYSTEM
+ }
+#endif
+ }
+ free (e);
+ }
+ }
+ UNLOCK (debug_lock);
+
+ if (debug_level > 0)
+ _gpgme_debug (DEBUG_INIT, "gpgme_debug: level=%d\n", debug_level);
+}
+
+
+
+/* This should be called as soon as the locks are intialized. It is
+ required so that the assuan logging gets conncted to the gpgme log
+ stream as early as possible. */
+void
+_gpgme_debug_subsystem_init (void)
+{
+ debug_init ();
+}
+
+
+
+
+/* Log the formatted string FORMAT at debug level LEVEL or higher. */
+void
+_gpgme_debug (int level, const char *format, ...)
+{
+ va_list arg_ptr;
+ int saved_errno;
+
+ saved_errno = errno;
+ if (debug_level < level)
+ return;
+
+ va_start (arg_ptr, format);
+ LOCK (debug_lock);
+ {
+#ifdef HAVE_W32CE_SYSTEM
+ SYSTEMTIME t;
+
+ GetLocalTime (&t);
+ fprintf (errfp, "GPGME %04d-%02d-%02d %02d:%02d:%02d <0x%04llx> ",
+ t.wYear, t.wMonth, t.wDay,
+ t.wHour, t.wMinute, t.wSecond,
+ (unsigned long long) ath_self ());
+#else
+ struct tm *tp;
+ time_t atime = time (NULL);
+
+ tp = localtime (&atime);
+ fprintf (errfp, "GPGME %04d-%02d-%02d %02d:%02d:%02d <0x%04llx> ",
+ 1900+tp->tm_year, tp->tm_mon+1, tp->tm_mday,
+ tp->tm_hour, tp->tm_min, tp->tm_sec,
+ (unsigned long long) ath_self ());
+#endif
+ }
+#ifdef FRAME_NR
+ {
+ char spaces[] = " ";
+ int nr_spaces = sizeof (spaces) - 1;
+ int nr_columns;
+
+ nr_columns = 2 * (frame_nr - 1);
+ if (nr_columns > nr_spaces)
+ nr_columns = nr_spaces;
+ if (nr_columns < 0)
+ nr_columns = 0;
+ spaces[nr_columns] = '\0';
+ fprintf (errfp, "%s", spaces);
+ }
+#endif
+
+ vfprintf (errfp, format, arg_ptr);
+ va_end (arg_ptr);
+ if(format && *format && format[strlen (format) - 1] != '\n')
+ putc ('\n', errfp);
+ UNLOCK (debug_lock);
+ fflush (errfp);
+
+ gpg_err_set_errno (saved_errno);
+}
+
+
+/* Start a new debug line in *LINE, logged at level LEVEL or higher,
+ and starting with the formatted string FORMAT. */
+void
+_gpgme_debug_begin (void **line, int level, const char *format, ...)
+{
+ va_list arg_ptr;
+ int res;
+
+ if (debug_level < level)
+ {
+ /* Disable logging of this line. */
+ *line = NULL;
+ return;
+ }
+
+ va_start (arg_ptr, format);
+ res = vasprintf ((char **) line, format, arg_ptr);
+ va_end (arg_ptr);
+ if (res < 0)
+ *line = NULL;
+}
+
+
+/* Add the formatted string FORMAT to the debug line *LINE. */
+void
+_gpgme_debug_add (void **line, const char *format, ...)
+{
+ va_list arg_ptr;
+ char *toadd;
+ char *result;
+ int res;
+
+ if (!*line)
+ return;
+
+ va_start (arg_ptr, format);
+ res = vasprintf (&toadd, format, arg_ptr);
+ va_end (arg_ptr);
+ if (res < 0)
+ {
+ free (*line);
+ *line = NULL;
+ }
+ res = asprintf (&result, "%s%s", *(char **) line, toadd);
+ free (toadd);
+ free (*line);
+ if (res < 0)
+ *line = NULL;
+ else
+ *line = result;
+}
+
+
+/* Finish construction of *LINE and send it to the debug output
+ stream. */
+void
+_gpgme_debug_end (void **line)
+{
+ if (!*line)
+ return;
+
+ /* The smallest possible level is 1, so force logging here by
+ using that. */
+ _gpgme_debug (1, "%s", *line);
+ free (*line);
+ *line = NULL;
+}
+
+
+#define TOHEX(val) (((val) < 10) ? ((val) + '0') : ((val) - 10 + 'a'))
+
+void
+_gpgme_debug_buffer (int lvl, const char *const fmt,
+ const char *const func, const char *const buffer,
+ size_t len)
+{
+ int idx = 0;
+ int j;
+
+ if (!_gpgme_debug_trace ())
+ return;
+
+ while (idx < len)
+ {
+ char str[51];
+ char *strp = str;
+ char *strp2 = &str[34];
+
+ for (j = 0; j < 16; j++)
+ {
+ unsigned char val;
+ if (idx < len)
+ {
+ val = buffer[idx++];
+ *(strp++) = TOHEX (val >> 4);
+ *(strp++) = TOHEX (val % 16);
+ *(strp2++) = isprint (val) ? val : '.';
+ }
+ else
+ {
+ *(strp++) = ' ';
+ *(strp++) = ' ';
+ }
+ if (j == 7)
+ *(strp++) = ' ';
+ }
+ *(strp++) = ' ';
+ *(strp2) = '\0';
+
+ _gpgme_debug (lvl, fmt, func, str);
+ }
+}
diff --git a/src/debug.h b/src/debug.h
new file mode 100644
index 0000000..cbfccca
--- /dev/null
+++ b/src/debug.h
@@ -0,0 +1,262 @@
+/* debug.h - interface to debugging functions
+ Copyright (C) 2002, 2004, 2005, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifndef DEBUG_H
+#define DEBUG_H
+
+#include <string.h>
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+
+/* Indirect stringification, requires __STDC__ to work. */
+#define STRINGIFY(v) #v
+#define XSTRINGIFY(v) STRINGIFY(v)
+
+
+/* The debug levels. */
+
+#define DEBUG_INIT 1
+#define DEBUG_GLOBAL 2
+#define DEBUG_CTX 3
+#define DEBUG_ENGINE 4
+#define DEBUG_DATA 5
+#define DEBUG_ASSUAN 6
+#define DEBUG_SYSIO 7
+
+
+/* Remove path components from filenames (i.e. __FILE__) for cleaner
+ logs. */
+static inline const char *_gpgme_debug_srcname (const char *file)
+ GPGME_GCC_A_PURE;
+
+static inline const char *
+_gpgme_debug_srcname (const char *file)
+{
+ const char *s = strrchr (file, '/');
+ return s? s+1:file;
+}
+
+/* Called early to initialize the logging. */
+void _gpgme_debug_subsystem_init (void);
+
+/* Log the formatted string FORMAT at debug level LEVEL or higher. */
+void _gpgme_debug (int level, const char *format, ...);
+
+/* Start a new debug line in *LINE, logged at level LEVEL or higher,
+ and starting with the formatted string FORMAT. */
+void _gpgme_debug_begin (void **helper, int level, const char *format, ...);
+
+/* Add the formatted string FORMAT to the debug line *LINE. */
+void _gpgme_debug_add (void **helper, const char *format, ...);
+
+/* Finish construction of *LINE and send it to the debug output
+ stream. */
+void _gpgme_debug_end (void **helper);
+
+void _gpgme_debug_buffer (int lvl, const char *const fmt,
+ const char *const func, const char *const buffer,
+ size_t len);
+
+void _gpgme_debug_frame_begin (void);
+void _gpgme_debug_frame_end (void);
+
+
+
+/* Trace support. */
+
+/* FIXME: For now. */
+#define _gpgme_debug_trace() 1
+
+#define _TRACE(lvl, name, tag) \
+ int _gpgme_trace_level = lvl; \
+ const char *const _gpgme_trace_func = name; \
+ const char *const _gpgme_trace_tagname = STRINGIFY (tag); \
+ void *_gpgme_trace_tag = (void *) (uintptr_t) tag; \
+ _gpgme_debug_frame_begin ()
+
+#define TRACE_BEG(lvl, name, tag) \
+ _TRACE (lvl, name, tag); \
+ _gpgme_debug (_gpgme_trace_level, "%s: enter: %s=%p\n", \
+ _gpgme_trace_func, _gpgme_trace_tagname, _gpgme_trace_tag), 0
+#define TRACE_BEG0(lvl, name, tag, fmt) \
+ _TRACE (lvl, name, tag); \
+ _gpgme_debug (_gpgme_trace_level, "%s: enter: %s=%p, " fmt "\n", \
+ _gpgme_trace_func, _gpgme_trace_tagname, _gpgme_trace_tag), 0
+#define TRACE_BEG1(lvl, name, tag, fmt, arg1) \
+ _TRACE (lvl, name, tag); \
+ _gpgme_debug (_gpgme_trace_level, "%s: enter: %s=%p, " fmt "\n", \
+ _gpgme_trace_func, _gpgme_trace_tagname, _gpgme_trace_tag, \
+ arg1), 0
+#define TRACE_BEG2(lvl, name, tag, fmt, arg1, arg2) \
+ _TRACE (lvl, name, tag); \
+ _gpgme_debug (_gpgme_trace_level, "%s: enter: %s=%p, " fmt "\n", \
+ _gpgme_trace_func, _gpgme_trace_tagname, _gpgme_trace_tag, \
+ arg1, arg2), 0
+#define TRACE_BEG3(lvl, name, tag, fmt, arg1, arg2, arg3) \
+ _TRACE (lvl, name, tag); \
+ _gpgme_debug (_gpgme_trace_level, "%s: enter: %s=%p, " fmt "\n", \
+ _gpgme_trace_func, _gpgme_trace_tagname, _gpgme_trace_tag, \
+ arg1, arg2, arg3), 0
+#define TRACE_BEG4(lvl, name, tag, fmt, arg1, arg2, arg3, arg4) \
+ _TRACE (lvl, name, tag); \
+ _gpgme_debug (_gpgme_trace_level, "%s: enter: %s=%p, " fmt "\n", \
+ _gpgme_trace_func, _gpgme_trace_tagname, _gpgme_trace_tag, \
+ arg1, arg2, arg3, arg4), 0
+#define TRACE_BEG5(lvl, name, tag, fmt, arg1, arg2, arg3, arg4, arg5) \
+ _TRACE (lvl, name, tag); \
+ _gpgme_debug (_gpgme_trace_level, "%s: enter: %s=%p, " fmt "\n", \
+ _gpgme_trace_func, _gpgme_trace_tagname, _gpgme_trace_tag, \
+ arg1, arg2, arg3, arg4, arg5), 0
+#define TRACE_BEG7(lvl, name, tag, fmt, arg1, arg2, arg3, arg4, \
+ arg5, arg6, arg7) \
+ _TRACE (lvl, name, tag); \
+ _gpgme_debug (_gpgme_trace_level, "%s: enter: %s=%p, " fmt "\n", \
+ _gpgme_trace_func, _gpgme_trace_tagname, _gpgme_trace_tag, \
+ arg1, arg2, arg3, arg4, arg5, \
+ arg6, arg7), 0
+#define TRACE_BEG8(lvl, name, tag, fmt, arg1, arg2, arg3, arg4, \
+ arg5, arg6, arg7, arg8) \
+ _TRACE (lvl, name, tag); \
+ _gpgme_debug (_gpgme_trace_level, "%s: enter: %s=%p, " fmt "\n", \
+ _gpgme_trace_func, _gpgme_trace_tagname, _gpgme_trace_tag, \
+ arg1, arg2, arg3, arg4, arg5, \
+ arg6, arg7, arg8), 0
+
+#define TRACE(lvl, name, tag) \
+ _gpgme_debug_frame_begin (), \
+ _gpgme_debug (lvl, "%s: call: %s=%p\n", \
+ name, STRINGIFY (tag), (void *) (uintptr_t) tag), \
+ _gpgme_debug_frame_end (), 0
+#define TRACE0(lvl, name, tag, fmt) \
+ _gpgme_debug_frame_begin (), \
+ _gpgme_debug (lvl, "%s: call: %s=%p, " fmt "\n", \
+ name, STRINGIFY (tag), (void *) (uintptr_t) tag), \
+ _gpgme_debug_frame_end (), 0
+#define TRACE1(lvl, name, tag, fmt, arg1) \
+ _gpgme_debug_frame_begin (), \
+ _gpgme_debug (lvl, "%s: call: %s=%p, " fmt "\n", \
+ name, STRINGIFY (tag), (void *) (uintptr_t) tag, arg1), \
+ _gpgme_debug_frame_end (), 0
+#define TRACE2(lvl, name, tag, fmt, arg1, arg2) \
+ _gpgme_debug_frame_begin (), \
+ _gpgme_debug (lvl, "%s: call: %s=%p, " fmt "\n", \
+ name, STRINGIFY (tag), (void *) (uintptr_t) tag, arg1, \
+ arg2), _gpgme_debug_frame_end (), 0
+#define TRACE3(lvl, name, tag, fmt, arg1, arg2, arg3) \
+ _gpgme_debug_frame_begin (), \
+ _gpgme_debug (lvl, "%s: call: %s=%p, " fmt "\n", \
+ name, STRINGIFY (tag), (void *) (uintptr_t) tag, arg1, \
+ arg2, arg3), _gpgme_debug_frame_end (), 0
+#define TRACE6(lvl, name, tag, fmt, arg1, arg2, arg3, arg4, arg5, arg6) \
+ _gpgme_debug_frame_begin (), \
+ _gpgme_debug (lvl, "%s: call: %s=%p, " fmt "\n", \
+ name, STRINGIFY (tag), (void *) (uintptr_t) tag, arg1, \
+ arg2, arg3, arg4, arg5, arg6), \
+ _gpgme_debug_frame_end (), 0
+
+#define TRACE_ERR(err) \
+ err == 0 ? (TRACE_SUC ()) : \
+ (_gpgme_debug (_gpgme_trace_level, "%s: error: %s <%s>\n", \
+ _gpgme_trace_func, gpgme_strerror (err), \
+ gpgme_strsource (err)), _gpgme_debug_frame_end (), (err))
+/* The cast to void suppresses GCC warnings. */
+#define TRACE_SYSRES(res) \
+ res >= 0 ? ((void) (TRACE_SUC1 ("result=%i", res)), (res)) : \
+ (_gpgme_debug (_gpgme_trace_level, "%s: error: %s\n", \
+ _gpgme_trace_func, strerror (errno)), _gpgme_debug_frame_end (), (res))
+#define TRACE_SYSERR(res) \
+ res == 0 ? ((void) (TRACE_SUC1 ("result=%i", res)), (res)) : \
+ (_gpgme_debug (_gpgme_trace_level, "%s: error: %s\n", \
+ _gpgme_trace_func, strerror (res)), \
+ _gpgme_debug_frame_end (), (res))
+
+#define TRACE_SUC() \
+ _gpgme_debug (_gpgme_trace_level, "%s: leave\n", \
+ _gpgme_trace_func), _gpgme_debug_frame_end (), 0
+#define TRACE_SUC0(fmt) \
+ _gpgme_debug (_gpgme_trace_level, "%s: leave: " fmt "\n", \
+ _gpgme_trace_func), _gpgme_debug_frame_end (), 0
+#define TRACE_SUC1(fmt, arg1) \
+ _gpgme_debug (_gpgme_trace_level, "%s: leave: " fmt "\n", \
+ _gpgme_trace_func, arg1), _gpgme_debug_frame_end (), 0
+#define TRACE_SUC2(fmt, arg1, arg2) \
+ _gpgme_debug (_gpgme_trace_level, "%s: leave: " fmt "\n", \
+ _gpgme_trace_func, arg1, arg2), _gpgme_debug_frame_end (), 0
+#define TRACE_SUC5(fmt, arg1, arg2, arg3, arg4, arg5) \
+ _gpgme_debug (_gpgme_trace_level, "%s: leave: " fmt "\n", \
+ _gpgme_trace_func, arg1, arg2, arg3, arg4, arg5), \
+ _gpgme_debug_frame_end (), 0
+#define TRACE_SUC6(fmt, arg1, arg2, arg3, arg4, arg5, arg6) \
+ _gpgme_debug (_gpgme_trace_level, "%s: leave: " fmt "\n", \
+ _gpgme_trace_func, arg1, arg2, arg3, arg4, arg5, arg6), \
+ _gpgme_debug_frame_end (), 0
+
+#define TRACE_LOG(fmt) \
+ _gpgme_debug (_gpgme_trace_level, "%s: check: %s=%p, " fmt "\n", \
+ _gpgme_trace_func, _gpgme_trace_tagname, _gpgme_trace_tag), 0
+#define TRACE_LOG1(fmt, arg1) \
+ _gpgme_debug (_gpgme_trace_level, "%s: check: %s=%p, " fmt "\n", \
+ _gpgme_trace_func, _gpgme_trace_tagname, _gpgme_trace_tag, \
+ arg1), 0
+#define TRACE_LOG2(fmt, arg1, arg2) \
+ _gpgme_debug (_gpgme_trace_level, "%s: check: %s=%p, " fmt "\n", \
+ _gpgme_trace_func, _gpgme_trace_tagname, _gpgme_trace_tag, \
+ arg1, arg2), 0
+#define TRACE_LOG3(fmt, arg1, arg2, arg3) \
+ _gpgme_debug (_gpgme_trace_level, "%s: check: %s=%p, " fmt "\n", \
+ _gpgme_trace_func, _gpgme_trace_tagname, _gpgme_trace_tag, \
+ arg1, arg2, arg3), 0
+#define TRACE_LOG4(fmt, arg1, arg2, arg3, arg4) \
+ _gpgme_debug (_gpgme_trace_level, "%s: check: %s=%p, " fmt "\n", \
+ _gpgme_trace_func, _gpgme_trace_tagname, _gpgme_trace_tag, \
+ arg1, arg2, arg3, arg4), 0
+#define TRACE_LOG5(fmt, arg1, arg2, arg3, arg4, arg5) \
+ _gpgme_debug (_gpgme_trace_level, "%s: check: %s=%p, " fmt "\n", \
+ _gpgme_trace_func, _gpgme_trace_tagname, _gpgme_trace_tag, \
+ arg1, arg2, arg3, arg4, arg5), 0
+#define TRACE_LOG6(fmt, arg1, arg2, arg3, arg4, arg5, arg6) \
+ _gpgme_debug (_gpgme_trace_level, "%s: check: %s=%p, " fmt "\n", \
+ _gpgme_trace_func, _gpgme_trace_tagname, _gpgme_trace_tag, \
+ arg1, arg2, arg3, arg4, arg5, \
+ arg6), 0
+
+#define TRACE_LOGBUF(buf, len) \
+ _gpgme_debug_buffer (_gpgme_trace_level, "%s: check: %s", \
+ _gpgme_trace_func, buf, len)
+
+#define TRACE_SEQ(hlp,fmt) \
+ _gpgme_debug_begin (&(hlp), _gpgme_trace_level, \
+ "%s: check: %s=%p, " fmt, _gpgme_trace_func, \
+ _gpgme_trace_tagname, _gpgme_trace_tag)
+#define TRACE_ADD0(hlp,fmt) \
+ _gpgme_debug_add (&(hlp), fmt)
+#define TRACE_ADD1(hlp,fmt,a) \
+ _gpgme_debug_add (&(hlp), fmt, (a))
+#define TRACE_ADD2(hlp,fmt,a,b) \
+ _gpgme_debug_add (&(hlp), fmt, (a), (b))
+#define TRACE_ADD3(hlp,fmt,a,b,c) \
+ _gpgme_debug_add (&(hlp), fmt, (a), (b), (c))
+#define TRACE_END(hlp,fmt) \
+ _gpgme_debug_add (&(hlp), fmt); \
+ _gpgme_debug_end (&(hlp))
+#define TRACE_ENABLED(hlp) (!!(hlp))
+
+#endif /* DEBUG_H */
diff --git a/src/decrypt-verify.c b/src/decrypt-verify.c
new file mode 100644
index 0000000..a5a751b
--- /dev/null
+++ b/src/decrypt-verify.c
@@ -0,0 +1,121 @@
+/* decrypt-verify.c - Decrypt and verify function.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "debug.h"
+#include "gpgme.h"
+#include "ops.h"
+
+
+static gpgme_error_t
+decrypt_verify_status_handler (void *priv, gpgme_status_code_t code,
+ char *args)
+{
+ gpgme_error_t err;
+
+ err = _gpgme_progress_status_handler (priv, code, args);
+ if (!err)
+ err = _gpgme_decrypt_status_handler (priv, code, args);
+ if (!err)
+ err = _gpgme_verify_status_handler (priv, code, args);
+ return err;
+}
+
+
+static gpgme_error_t
+decrypt_verify_start (gpgme_ctx_t ctx, int synchronous,
+ gpgme_data_t cipher, gpgme_data_t plain)
+{
+ gpgme_error_t err;
+
+ err = _gpgme_op_reset (ctx, synchronous);
+ if (err)
+ return err;
+
+ err = _gpgme_op_decrypt_init_result (ctx);
+ if (err)
+ return err;
+
+ err = _gpgme_op_verify_init_result (ctx);
+ if (err)
+ return err;
+
+ if (!cipher)
+ return gpg_error (GPG_ERR_NO_DATA);
+ if (!plain)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (ctx->passphrase_cb)
+ {
+ err = _gpgme_engine_set_command_handler
+ (ctx->engine, _gpgme_passphrase_command_handler, ctx, NULL);
+ if (err)
+ return err;
+ }
+
+ _gpgme_engine_set_status_handler (ctx->engine,
+ decrypt_verify_status_handler, ctx);
+
+ return _gpgme_engine_op_decrypt_verify (ctx->engine, cipher, plain);
+}
+
+
+/* Decrypt ciphertext CIPHER and make a signature verification within
+ CTX and store the resulting plaintext in PLAIN. */
+gpgme_error_t
+gpgme_op_decrypt_verify_start (gpgme_ctx_t ctx, gpgme_data_t cipher,
+ gpgme_data_t plain)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_decrypt_verify_start", ctx,
+ "cipher=%p, plain=%p", cipher, plain);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = decrypt_verify_start (ctx, 0, cipher, plain);
+ return TRACE_ERR (err);
+}
+
+
+/* Decrypt ciphertext CIPHER and make a signature verification within
+ CTX and store the resulting plaintext in PLAIN. */
+gpgme_error_t
+gpgme_op_decrypt_verify (gpgme_ctx_t ctx, gpgme_data_t cipher,
+ gpgme_data_t plain)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_decrypt_verify", ctx,
+ "cipher=%p, plain=%p", cipher, plain);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = decrypt_verify_start (ctx, 1, cipher, plain);
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return TRACE_ERR (err);
+}
diff --git a/src/decrypt.c b/src/decrypt.c
new file mode 100644
index 0000000..43945ec
--- /dev/null
+++ b/src/decrypt.c
@@ -0,0 +1,403 @@
+/* decrypt.c - Decrypt function.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include "debug.h"
+#include "gpgme.h"
+#include "util.h"
+#include "context.h"
+#include "ops.h"
+
+
+
+typedef struct
+{
+ struct _gpgme_op_decrypt_result result;
+
+ int okay;
+ int failed;
+
+ /* A pointer to the next pointer of the last recipient in the list.
+ This makes appending new invalid signers painless while
+ preserving the order. */
+ gpgme_recipient_t *last_recipient_p;
+} *op_data_t;
+
+
+static void
+release_op_data (void *hook)
+{
+ op_data_t opd = (op_data_t) hook;
+ gpgme_recipient_t recipient = opd->result.recipients;
+
+ if (opd->result.unsupported_algorithm)
+ free (opd->result.unsupported_algorithm);
+
+ if (opd->result.file_name)
+ free (opd->result.file_name);
+
+ while (recipient)
+ {
+ gpgme_recipient_t next = recipient->next;
+ free (recipient);
+ recipient = next;
+ }
+}
+
+
+gpgme_decrypt_result_t
+gpgme_op_decrypt_result (gpgme_ctx_t ctx)
+{
+ void *hook;
+ op_data_t opd;
+ gpgme_error_t err;
+
+ TRACE_BEG (DEBUG_CTX, "gpgme_op_decrypt_result", ctx);
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_DECRYPT, &hook, -1, NULL);
+ opd = hook;
+ if (err || !opd)
+ {
+ TRACE_SUC0 ("result=(null)");
+ return NULL;
+ }
+
+ if (_gpgme_debug_trace ())
+ {
+ gpgme_recipient_t rcp;
+
+ if (opd->result.unsupported_algorithm)
+ {
+ TRACE_LOG1 ("result: unsupported_algorithm: %s",
+ opd->result.unsupported_algorithm);
+ }
+ if (opd->result.wrong_key_usage)
+ {
+ TRACE_LOG ("result: wrong key usage");
+ }
+ rcp = opd->result.recipients;
+ while (rcp)
+ {
+ TRACE_LOG3 ("result: recipient: keyid=%s, pubkey_algo=%i, "
+ "status=%s", rcp->keyid, rcp->pubkey_algo,
+ gpg_strerror (rcp->status));
+ rcp = rcp->next;
+ }
+ if (opd->result.file_name)
+ {
+ TRACE_LOG1 ("result: original file name: %s", opd->result.file_name);
+ }
+ }
+
+ TRACE_SUC1 ("result=%p", &opd->result);
+ return &opd->result;
+}
+
+
+static gpgme_error_t
+parse_enc_to (char *args, gpgme_recipient_t *recp)
+{
+ gpgme_recipient_t rec;
+ char *tail;
+ int i;
+
+ rec = malloc (sizeof (*rec));
+ if (!rec)
+ return gpg_error_from_syserror ();
+
+ rec->next = NULL;
+ rec->keyid = rec->_keyid;
+ rec->status = 0;
+
+ for (i = 0; i < sizeof (rec->_keyid) - 1; i++)
+ {
+ if (args[i] == '\0' || args[i] == ' ')
+ break;
+
+ rec->_keyid[i] = args[i];
+ }
+ rec->_keyid[i] = '\0';
+
+ args = &args[i];
+ if (*args != '\0' && *args != ' ')
+ {
+ free (rec);
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ }
+
+ while (*args == ' ')
+ args++;
+
+ if (*args)
+ {
+ gpg_err_set_errno (0);
+ rec->pubkey_algo = strtol (args, &tail, 0);
+ if (errno || args == tail || *tail != ' ')
+ {
+ /* The crypto backend does not behave. */
+ free (rec);
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ }
+ }
+
+ /* FIXME: The key length is always 0 right now, so no need to parse
+ it. */
+
+ *recp = rec;
+ return 0;
+}
+
+
+gpgme_error_t
+_gpgme_decrypt_status_handler (void *priv, gpgme_status_code_t code,
+ char *args)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ err = _gpgme_passphrase_status_handler (priv, code, args);
+ if (err)
+ return err;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_DECRYPT, &hook, -1, NULL);
+ opd = hook;
+ if (err)
+ return err;
+
+ switch (code)
+ {
+ case GPGME_STATUS_EOF:
+ /* FIXME: These error values should probably be attributed to
+ the underlying crypto engine (as error source). */
+ if (opd->failed)
+ return gpg_error (GPG_ERR_DECRYPT_FAILED);
+ else if (!opd->okay)
+ return gpg_error (GPG_ERR_NO_DATA);
+ break;
+
+ case GPGME_STATUS_DECRYPTION_INFO:
+ /* Fixme: Provide a way to return the used symmetric algorithm. */
+ break;
+
+ case GPGME_STATUS_DECRYPTION_OKAY:
+ opd->okay = 1;
+ break;
+
+ case GPGME_STATUS_DECRYPTION_FAILED:
+ opd->failed = 1;
+ break;
+
+ case GPGME_STATUS_ERROR:
+ /* Note that this is an informational status code which should
+ not lead to an error return unless it is something not
+ related to the backend. */
+ {
+ const char d_alg[] = "decrypt.algorithm";
+ const char k_alg[] = "decrypt.keyusage";
+
+ if (!strncmp (args, d_alg, sizeof (d_alg) - 1))
+ {
+ args += sizeof (d_alg) - 1;
+ while (*args == ' ')
+ args++;
+
+ if (gpg_err_code (atoi (args)) == GPG_ERR_UNSUPPORTED_ALGORITHM)
+ {
+ char *end;
+
+ while (*args && *args != ' ')
+ args++;
+ while (*args == ' ')
+ args++;
+
+ end = strchr (args, ' ');
+ if (end)
+ *end = '\0';
+
+ if (!(*args == '?' && *(args + 1) == '\0'))
+ {
+ opd->result.unsupported_algorithm = strdup (args);
+ if (!opd->result.unsupported_algorithm)
+ return gpg_error_from_syserror ();
+ }
+ }
+ }
+ else if (!strncmp (args, k_alg, sizeof (k_alg) - 1))
+ {
+ args += sizeof (k_alg) - 1;
+ while (*args == ' ')
+ args++;
+
+ if (gpg_err_code (atoi (args)) == GPG_ERR_WRONG_KEY_USAGE)
+ opd->result.wrong_key_usage = 1;
+ }
+ }
+ break;
+
+ case GPGME_STATUS_ENC_TO:
+ err = parse_enc_to (args, opd->last_recipient_p);
+ if (err)
+ return err;
+
+ opd->last_recipient_p = &(*opd->last_recipient_p)->next;
+ break;
+
+ case GPGME_STATUS_NO_SECKEY:
+ {
+ gpgme_recipient_t rec = opd->result.recipients;
+
+ while (rec)
+ {
+ if (!strcmp (rec->keyid, args))
+ {
+ rec->status = gpg_error (GPG_ERR_NO_SECKEY);
+ break;
+ }
+ rec = rec->next;
+ }
+ /* FIXME: Is this ok? */
+ if (!rec)
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ }
+ break;
+
+ case GPGME_STATUS_PLAINTEXT:
+ err = _gpgme_parse_plaintext (args, &opd->result.file_name);
+ if (err)
+ return err;
+
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+
+static gpgme_error_t
+decrypt_status_handler (void *priv, gpgme_status_code_t code, char *args)
+{
+ gpgme_error_t err;
+
+ err = _gpgme_progress_status_handler (priv, code, args);
+ if (!err)
+ err = _gpgme_decrypt_status_handler (priv, code, args);
+ return err;
+}
+
+
+gpgme_error_t
+_gpgme_op_decrypt_init_result (gpgme_ctx_t ctx)
+{
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_DECRYPT, &hook,
+ sizeof (*opd), release_op_data);
+ opd = hook;
+ if (err)
+ return err;
+
+ opd->last_recipient_p = &opd->result.recipients;
+ return 0;
+}
+
+
+static gpgme_error_t
+decrypt_start (gpgme_ctx_t ctx, int synchronous,
+ gpgme_data_t cipher, gpgme_data_t plain)
+{
+ gpgme_error_t err;
+
+ err = _gpgme_op_reset (ctx, synchronous);
+ if (err)
+ return err;
+
+ err = _gpgme_op_decrypt_init_result (ctx);
+ if (err)
+ return err;
+
+ if (!cipher)
+ return gpg_error (GPG_ERR_NO_DATA);
+ if (!plain)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (err)
+ return err;
+
+ if (ctx->passphrase_cb)
+ {
+ err = _gpgme_engine_set_command_handler
+ (ctx->engine, _gpgme_passphrase_command_handler, ctx, NULL);
+ if (err)
+ return err;
+ }
+
+ _gpgme_engine_set_status_handler (ctx->engine, decrypt_status_handler, ctx);
+
+ return _gpgme_engine_op_decrypt (ctx->engine, cipher, plain);
+}
+
+
+gpgme_error_t
+gpgme_op_decrypt_start (gpgme_ctx_t ctx, gpgme_data_t cipher,
+ gpgme_data_t plain)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_decrypt_start", ctx,
+ "cipher=%p, plain=%p", cipher, plain);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = decrypt_start (ctx, 0, cipher, plain);
+ return TRACE_ERR (err);
+}
+
+
+/* Decrypt ciphertext CIPHER within CTX and store the resulting
+ plaintext in PLAIN. */
+gpgme_error_t
+gpgme_op_decrypt (gpgme_ctx_t ctx, gpgme_data_t cipher, gpgme_data_t plain)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_decrypt", ctx,
+ "cipher=%p, plain=%p", cipher, plain);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = decrypt_start (ctx, 1, cipher, plain);
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return TRACE_ERR (err);
+}
diff --git a/src/delete.c b/src/delete.c
new file mode 100644
index 0000000..1a501d8
--- /dev/null
+++ b/src/delete.c
@@ -0,0 +1,131 @@
+/* delete.c - Delete a key.
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <errno.h>
+
+#include "debug.h"
+#include "gpgme.h"
+#include "context.h"
+#include "ops.h"
+
+
+static gpgme_error_t
+delete_status_handler (void *priv, gpgme_status_code_t code, char *args)
+{
+ if (code == GPGME_STATUS_DELETE_PROBLEM)
+ {
+ enum delete_problem
+ {
+ DELETE_No_Problem = 0,
+ DELETE_No_Such_Key = 1,
+ DELETE_Must_Delete_Secret_Key = 2,
+ DELETE_Ambiguous_Specification = 3
+ };
+ long problem;
+ char *tail;
+
+ gpg_err_set_errno (0);
+ problem = strtol (args, &tail, 0);
+ if (errno || (*tail && *tail != ' '))
+ return gpg_error (GPG_ERR_INV_ENGINE);
+
+ switch (problem)
+ {
+ case DELETE_No_Problem:
+ break;
+
+ case DELETE_No_Such_Key:
+ return gpg_error (GPG_ERR_NO_PUBKEY);
+
+ case DELETE_Must_Delete_Secret_Key:
+ return gpg_error (GPG_ERR_CONFLICT);
+
+ case DELETE_Ambiguous_Specification:
+ return gpg_error (GPG_ERR_AMBIGUOUS_NAME);
+
+ default:
+ return gpg_error (GPG_ERR_GENERAL);
+ }
+ }
+ return 0;
+}
+
+
+static gpgme_error_t
+delete_start (gpgme_ctx_t ctx, int synchronous, const gpgme_key_t key,
+ int allow_secret)
+{
+ gpgme_error_t err;
+
+ err = _gpgme_op_reset (ctx, synchronous);
+ if (err)
+ return err;
+
+ _gpgme_engine_set_status_handler (ctx->engine, delete_status_handler, ctx);
+
+ return _gpgme_engine_op_delete (ctx->engine, key, allow_secret);
+}
+
+
+/* Delete KEY from the keyring. If ALLOW_SECRET is non-zero, secret
+ keys are also deleted. */
+gpgme_error_t
+gpgme_op_delete_start (gpgme_ctx_t ctx, const gpgme_key_t key,
+ int allow_secret)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG3 (DEBUG_CTX, "gpgme_op_delete", ctx,
+ "key=%p (%s), allow_secret=%i", key,
+ (key->subkeys && key->subkeys->fpr) ?
+ key->subkeys->fpr : "invalid", allow_secret);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = delete_start (ctx, 0, key, allow_secret);
+ return TRACE_ERR (err);
+}
+
+
+/* Delete KEY from the keyring. If ALLOW_SECRET is non-zero, secret
+ keys are also deleted. */
+gpgme_error_t
+gpgme_op_delete (gpgme_ctx_t ctx, const gpgme_key_t key, int allow_secret)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG3 (DEBUG_CTX, "gpgme_op_delete", ctx,
+ "key=%p (%s), allow_secret=%i", key,
+ (key->subkeys && key->subkeys->fpr) ?
+ key->subkeys->fpr : "invalid", allow_secret);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = delete_start (ctx, 1, key, allow_secret);
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return err;
+}
diff --git a/src/dirinfo.c b/src/dirinfo.c
new file mode 100644
index 0000000..b1e438e
--- /dev/null
+++ b/src/dirinfo.c
@@ -0,0 +1,189 @@
+/* dirinfo.c - Get directory information
+ * Copyright (C) 2009 g10 Code GmbH
+ *
+ * This file is part of GPGME.
+ *
+ * GPGME is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * GPGME is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "gpgme.h"
+#include "util.h"
+#include "priv-io.h"
+#include "debug.h"
+#include "sema.h"
+
+DEFINE_STATIC_LOCK (dirinfo_lock);
+
+/* Constants used internally to select the data. */
+enum
+ {
+ WANT_HOMEDIR,
+ WANT_AGENT_SOCKET
+ };
+
+/* Values retrieved via gpgconf and cached here. */
+static struct {
+ int valid; /* Cached information is valid. */
+ char *homedir;
+ char *agent_socket;
+} dirinfo;
+
+
+/* Parse the output of "gpgconf --list-dirs". This function expects
+ that DIRINFO_LOCK is held by the caller. */
+static void
+parse_output (char *line)
+{
+ char *value, *p;
+
+ value = strchr (line, ':');
+ if (!value)
+ return;
+ *value++ = 0;
+ p = strchr (value, ':');
+ if (p)
+ *p = 0;
+ if (_gpgme_decode_percent_string (value, &value, strlen (value)+1, 0))
+ return;
+ if (!*value)
+ return;
+
+ if (!strcmp (line, "homedir") && !dirinfo.homedir)
+ dirinfo.homedir = strdup (value);
+ else if (!strcmp (line, "agent-socket") && !dirinfo.agent_socket)
+ dirinfo.agent_socket = strdup (value);
+}
+
+
+/* Read the directory information from gpgconf. This function expects
+ that DIRINFO_LOCK is held by the caller. */
+static void
+read_gpgconf_dirs (void)
+{
+ const char *pgmname;
+ char linebuf[1024] = {0};
+ int linelen = 0;
+ char * argv[3];
+ int rp[2];
+ struct spawn_fd_item_s cfd[] = { {-1, 1 /* STDOUT_FILENO */, -1, 0},
+ {-1, -1} };
+ int status;
+ int nread;
+ char *mark = NULL;
+
+ pgmname = _gpgme_get_gpgconf_path ();
+ if (!pgmname)
+ return; /* No way. */
+
+ argv[0] = (char *)pgmname;
+ argv[1] = "--list-dirs";
+ argv[2] = NULL;
+
+ if (_gpgme_io_pipe (rp, 1) < 0)
+ return;
+
+ cfd[0].fd = rp[1];
+
+ status = _gpgme_io_spawn (pgmname, argv, 0, cfd, NULL, NULL, NULL);
+ if (status < 0)
+ {
+ _gpgme_io_close (rp[0]);
+ _gpgme_io_close (rp[1]);
+ return;
+ }
+
+ do
+ {
+ nread = _gpgme_io_read (rp[0],
+ linebuf + linelen,
+ sizeof linebuf - linelen - 1);
+ if (nread > 0)
+ {
+ char *line;
+ const char *lastmark = NULL;
+ size_t nused;
+
+ linelen += nread;
+ linebuf[linelen] = '\0';
+
+ for (line=linebuf; (mark = strchr (line, '\n')); line = mark+1 )
+ {
+ lastmark = mark;
+ if (mark > line && mark[-1] == '\r')
+ mark[-1] = '\0';
+ else
+ mark[0] = '\0';
+
+ parse_output (line);
+ }
+
+ nused = lastmark? (lastmark + 1 - linebuf) : 0;
+ memmove (linebuf, linebuf + nused, linelen - nused);
+ linelen -= nused;
+ }
+ }
+ while (nread > 0 && linelen < sizeof linebuf - 1);
+
+ _gpgme_io_close (rp[0]);
+}
+
+
+static const char *
+get_gpgconf_dir (int what)
+{
+ const char *result = NULL;
+
+ LOCK (dirinfo_lock);
+ if (!dirinfo.valid)
+ {
+ read_gpgconf_dirs ();
+ /* Even if the reading of the directories failed (e.g. due to an
+ too old version gpgconf or no gpgconf at all), we need to
+ mark the entries as valid so that we won't try over and over
+ to read them. Note further that we are not able to change
+ the read values later because they are practically statically
+ allocated. */
+ dirinfo.valid = 1;
+ }
+ switch (what)
+ {
+ case WANT_HOMEDIR: result = dirinfo.homedir; break;
+ case WANT_AGENT_SOCKET: result = dirinfo.agent_socket; break;
+ }
+ UNLOCK (dirinfo_lock);
+ return result;
+}
+
+
+/* Return the default home directory. Returns NULL if not known. */
+const char *
+_gpgme_get_default_homedir (void)
+{
+ return get_gpgconf_dir (WANT_HOMEDIR);
+}
+
+/* Return the default gpg-agent socket name. Returns NULL if not known. */
+const char *
+_gpgme_get_default_agent_socket (void)
+{
+ return get_gpgconf_dir (WANT_AGENT_SOCKET);
+}
+
diff --git a/src/edit.c b/src/edit.c
new file mode 100644
index 0000000..4abf24f
--- /dev/null
+++ b/src/edit.c
@@ -0,0 +1,221 @@
+/* edit.c - Key edit function.
+ Copyright (C) 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+
+#include "gpgme.h"
+#include "debug.h"
+#include "context.h"
+#include "ops.h"
+
+
+typedef struct
+{
+ /* The user callback function and its hook value. */
+ gpgme_edit_cb_t fnc;
+ void *fnc_value;
+} *op_data_t;
+
+
+static gpgme_error_t
+edit_status_handler (void *priv, gpgme_status_code_t status, char *args)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ err = _gpgme_passphrase_status_handler (priv, status, args);
+ if (err)
+ return err;
+
+ err = _gpgme_progress_status_handler (priv, status, args);
+ if (err)
+ return err;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_EDIT, &hook, -1, NULL);
+ opd = hook;
+ if (err)
+ return err;
+
+ return (*opd->fnc) (opd->fnc_value, status, args, -1);
+}
+
+
+static gpgme_error_t
+command_handler (void *priv, gpgme_status_code_t status, const char *args,
+ int fd, int *processed_r)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
+ gpgme_error_t err;
+ int processed = 0;
+
+ if (ctx->passphrase_cb)
+ {
+ err = _gpgme_passphrase_command_handler (ctx, status, args,
+ fd, &processed);
+ if (err)
+ return err;
+ }
+
+ if (!processed)
+ {
+ void *hook;
+ op_data_t opd;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_EDIT, &hook, -1, NULL);
+ opd = hook;
+ if (err)
+ return err;
+
+ /* FIXME: We expect the user to handle _all_ status codes.
+ Later, we may fix the callback interface to allow the user
+ indicate if it processed the status code or not. */
+ *processed_r = 1;
+
+ return (*opd->fnc) (opd->fnc_value, status, args, fd);
+ }
+
+ *processed_r = processed;
+ return 0;
+}
+
+
+static gpgme_error_t
+edit_start (gpgme_ctx_t ctx, int synchronous, int type, gpgme_key_t key,
+ gpgme_edit_cb_t fnc, void *fnc_value, gpgme_data_t out)
+{
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ err = _gpgme_op_reset (ctx, synchronous);
+ if (err)
+ return err;
+
+ if (!fnc || !out)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_EDIT, &hook, sizeof (*opd), NULL);
+ opd = hook;
+ if (err)
+ return err;
+
+ opd->fnc = fnc;
+ opd->fnc_value = fnc_value;
+
+ err = _gpgme_engine_set_command_handler (ctx->engine, command_handler,
+ ctx, out);
+ if (err)
+ return err;
+
+ _gpgme_engine_set_status_handler (ctx->engine, edit_status_handler, ctx);
+
+ return _gpgme_engine_op_edit (ctx->engine, type, key, out, ctx);
+}
+
+
+gpgme_error_t
+gpgme_op_edit_start (gpgme_ctx_t ctx, gpgme_key_t key,
+ gpgme_edit_cb_t fnc, void *fnc_value, gpgme_data_t out)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG5 (DEBUG_CTX, "gpgme_op_edit_start", ctx,
+ "key=%p (%s), fnc=%p fnc_value=%p, out=%p", key,
+ (key->subkeys && key->subkeys->fpr) ?
+ key->subkeys->fpr : "invalid", fnc, fnc_value, out);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = edit_start (ctx, 0, 0, key, fnc, fnc_value, out);
+ return err;
+}
+
+
+/* Edit the key KEY. Send status and command requests to FNC and
+ output of edit commands to OUT. */
+gpgme_error_t
+gpgme_op_edit (gpgme_ctx_t ctx, gpgme_key_t key,
+ gpgme_edit_cb_t fnc, void *fnc_value, gpgme_data_t out)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG5 (DEBUG_CTX, "gpgme_op_edit", ctx,
+ "key=%p (%s), fnc=%p fnc_value=%p, out=%p", key,
+ (key->subkeys && key->subkeys->fpr) ?
+ key->subkeys->fpr : "invalid", fnc, fnc_value, out);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = edit_start (ctx, 1, 0, key, fnc, fnc_value, out);
+
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return TRACE_ERR (err);
+}
+
+
+gpgme_error_t
+gpgme_op_card_edit_start (gpgme_ctx_t ctx, gpgme_key_t key,
+ gpgme_edit_cb_t fnc, void *fnc_value,
+ gpgme_data_t out)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG5 (DEBUG_CTX, "gpgme_op_card_edit_start", ctx,
+ "key=%p (%s), fnc=%p fnc_value=%p, out=%p", key,
+ (key->subkeys && key->subkeys->fpr) ?
+ key->subkeys->fpr : "invalid", fnc, fnc_value, out);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = edit_start (ctx, 0, 1, key, fnc, fnc_value, out);
+ return err;
+}
+
+
+/* Edit the card for the key KEY. Send status and command requests to
+ FNC and output of edit commands to OUT. */
+gpgme_error_t
+gpgme_op_card_edit (gpgme_ctx_t ctx, gpgme_key_t key,
+ gpgme_edit_cb_t fnc, void *fnc_value, gpgme_data_t out)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG5 (DEBUG_CTX, "gpgme_op_card_edit", ctx,
+ "key=%p (%s), fnc=%p fnc_value=%p, out=%p", key,
+ (key->subkeys && key->subkeys->fpr) ?
+ key->subkeys->fpr : "invalid", fnc, fnc_value, out);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = edit_start (ctx, 1, 1, key, fnc, fnc_value, out);
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return TRACE_ERR (err);
+}
diff --git a/src/encrypt-sign.c b/src/encrypt-sign.c
new file mode 100644
index 0000000..7828600
--- /dev/null
+++ b/src/encrypt-sign.c
@@ -0,0 +1,157 @@
+/* encrypt-sign.c - encrypt and verify functions
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include "gpgme.h"
+#include "debug.h"
+#include "context.h"
+#include "ops.h"
+
+
+static gpgme_error_t
+encrypt_sign_status_handler (void *priv, gpgme_status_code_t code, char *args)
+{
+ gpgme_error_t err;
+
+ err = _gpgme_progress_status_handler (priv, code, args);
+ if (!err)
+ err = _gpgme_encrypt_status_handler (priv, code, args);
+ if (!err)
+ err = _gpgme_sign_status_handler (priv, code, args);
+ return err;
+}
+
+
+static gpgme_error_t
+encrypt_sign_start (gpgme_ctx_t ctx, int synchronous, gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t cipher)
+{
+ gpgme_error_t err;
+
+ err = _gpgme_op_reset (ctx, synchronous);
+ if (err)
+ return err;
+
+ if (!plain)
+ return gpg_error (GPG_ERR_NO_DATA);
+ if (!cipher || !recp)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ err = _gpgme_op_encrypt_init_result (ctx);
+ if (err)
+ return err;
+
+ err = _gpgme_op_sign_init_result (ctx);
+ if (err)
+ return err;
+
+ if (ctx->passphrase_cb)
+ {
+ err = _gpgme_engine_set_command_handler
+ (ctx->engine, _gpgme_passphrase_command_handler, ctx, NULL);
+ if (err)
+ return err;
+ }
+
+ _gpgme_engine_set_status_handler (ctx->engine,
+ encrypt_sign_status_handler, ctx);
+
+ return _gpgme_engine_op_encrypt_sign (ctx->engine, recp, flags, plain,
+ cipher, ctx->use_armor,
+ ctx /* FIXME */);
+}
+
+
+/* Encrypt plaintext PLAIN within CTX for the recipients RECP and
+ store the resulting ciphertext in CIPHER. Also sign the ciphertext
+ with the signers in CTX. */
+gpgme_error_t
+gpgme_op_encrypt_sign_start (gpgme_ctx_t ctx, gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t cipher)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG3 (DEBUG_CTX, "gpgme_op_encrypt_sign_start", ctx,
+ "flags=0x%x, plain=%p, cipher=%p", flags, plain, cipher);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (_gpgme_debug_trace () && recp)
+ {
+ int i = 0;
+
+ while (recp[i])
+ {
+ TRACE_LOG3 ("recipient[%i] = %p (%s)", i, recp[i],
+ (recp[i]->subkeys && recp[i]->subkeys->fpr) ?
+ recp[i]->subkeys->fpr : "invalid");
+ i++;
+ }
+ }
+
+ err = encrypt_sign_start (ctx, 0, recp, flags, plain, cipher);
+ return err;
+}
+
+
+/* Encrypt plaintext PLAIN within CTX for the recipients RECP and
+ store the resulting ciphertext in CIPHER. Also sign the ciphertext
+ with the signers in CTX. */
+gpgme_error_t
+gpgme_op_encrypt_sign (gpgme_ctx_t ctx, gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t cipher)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG3 (DEBUG_CTX, "gpgme_op_encrypt_sign", ctx,
+ "flags=0x%x, plain=%p, cipher=%p", flags, plain, cipher);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (_gpgme_debug_trace () && recp)
+ {
+ int i = 0;
+
+ while (recp[i])
+ {
+ TRACE_LOG3 ("recipient[%i] = %p (%s)", i, recp[i],
+ (recp[i]->subkeys && recp[i]->subkeys->fpr) ?
+ recp[i]->subkeys->fpr : "invalid");
+ i++;
+ }
+ }
+
+ err = encrypt_sign_start (ctx, 1, recp, flags, plain, cipher);
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return TRACE_ERR (err);
+}
diff --git a/src/encrypt.c b/src/encrypt.c
new file mode 100644
index 0000000..641e900
--- /dev/null
+++ b/src/encrypt.c
@@ -0,0 +1,288 @@
+/* encrypt.c - Encrypt function.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include "gpgme.h"
+#include "debug.h"
+#include "context.h"
+#include "ops.h"
+
+
+typedef struct
+{
+ struct _gpgme_op_encrypt_result result;
+
+ /* A pointer to the next pointer of the last invalid recipient in
+ the list. This makes appending new invalid recipients painless
+ while preserving the order. */
+ gpgme_invalid_key_t *lastp;
+} *op_data_t;
+
+
+static void
+release_op_data (void *hook)
+{
+ op_data_t opd = (op_data_t) hook;
+ gpgme_invalid_key_t invalid_recipient = opd->result.invalid_recipients;
+
+ while (invalid_recipient)
+ {
+ gpgme_invalid_key_t next = invalid_recipient->next;
+ if (invalid_recipient->fpr)
+ free (invalid_recipient->fpr);
+ free (invalid_recipient);
+ invalid_recipient = next;
+ }
+}
+
+
+gpgme_encrypt_result_t
+gpgme_op_encrypt_result (gpgme_ctx_t ctx)
+{
+ void *hook;
+ op_data_t opd;
+ gpgme_error_t err;
+
+ TRACE_BEG (DEBUG_CTX, "gpgme_op_encrypt_result", ctx);
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_ENCRYPT, &hook, -1, NULL);
+ opd = hook;
+
+ if (err || !opd)
+ {
+ TRACE_SUC0 ("result=(null)");
+ return NULL;
+ }
+
+ if (_gpgme_debug_trace ())
+ {
+ gpgme_invalid_key_t invkeys = opd->result.invalid_recipients;
+ int i = 0;
+
+ while (invkeys)
+ {
+ TRACE_LOG3 ("invalid_recipients[%i] = %s (%s)",
+ i, invkeys->fpr ? invkeys->fpr : "(null)",
+ gpg_strerror (invkeys->reason));
+ invkeys = invkeys->next;
+ i++;
+ }
+ }
+
+ TRACE_SUC1 ("result=%p", &opd->result);
+ return &opd->result;
+}
+
+
+gpgme_error_t
+_gpgme_encrypt_status_handler (void *priv, gpgme_status_code_t code,
+ char *args)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_ENCRYPT, &hook, -1, NULL);
+ opd = hook;
+ if (err)
+ return err;
+
+ switch (code)
+ {
+ case GPGME_STATUS_EOF:
+ if (opd->result.invalid_recipients)
+ return gpg_error (GPG_ERR_UNUSABLE_PUBKEY);
+ break;
+
+ case GPGME_STATUS_INV_RECP:
+ err = _gpgme_parse_inv_recp (args, opd->lastp);
+ if (err)
+ return err;
+
+ opd->lastp = &(*opd->lastp)->next;
+ break;
+
+ case GPGME_STATUS_NO_RECP:
+ /* Should not happen, because we require at least one recipient. */
+ return gpg_error (GPG_ERR_GENERAL);
+
+ default:
+ break;
+ }
+ return 0;
+}
+
+
+static gpgme_error_t
+encrypt_sym_status_handler (void *priv, gpgme_status_code_t code, char *args)
+{
+ gpgme_error_t err;
+
+ err = _gpgme_progress_status_handler (priv, code, args);
+ if (!err)
+ err = _gpgme_passphrase_status_handler (priv, code, args);
+ return err;
+}
+
+
+static gpgme_error_t
+encrypt_status_handler (void *priv, gpgme_status_code_t code, char *args)
+{
+ return _gpgme_progress_status_handler (priv, code, args)
+ || _gpgme_encrypt_status_handler (priv, code, args);
+}
+
+
+gpgme_error_t
+_gpgme_op_encrypt_init_result (gpgme_ctx_t ctx)
+{
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_ENCRYPT, &hook, sizeof (*opd),
+ release_op_data);
+ opd = hook;
+ if (err)
+ return err;
+
+ opd->lastp = &opd->result.invalid_recipients;
+ return 0;
+}
+
+
+static gpgme_error_t
+encrypt_start (gpgme_ctx_t ctx, int synchronous, gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t cipher)
+{
+ gpgme_error_t err;
+ int symmetric = 0;
+
+ err = _gpgme_op_reset (ctx, synchronous);
+ if (err)
+ return err;
+
+ err = _gpgme_op_encrypt_init_result (ctx);
+ if (err)
+ return err;
+
+ if (!recp)
+ symmetric = 1;
+
+ if (!plain)
+ return gpg_error (GPG_ERR_NO_DATA);
+ if (!cipher)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (recp && ! *recp)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (symmetric && ctx->passphrase_cb)
+ {
+ /* Symmetric encryption requires a passphrase. */
+ err = _gpgme_engine_set_command_handler
+ (ctx->engine, _gpgme_passphrase_command_handler, ctx, NULL);
+ if (err)
+ return err;
+ }
+
+ _gpgme_engine_set_status_handler (ctx->engine,
+ symmetric
+ ? encrypt_sym_status_handler
+ : encrypt_status_handler,
+ ctx);
+
+ return _gpgme_engine_op_encrypt (ctx->engine, recp, flags, plain, cipher,
+ ctx->use_armor);
+}
+
+
+gpgme_error_t
+gpgme_op_encrypt_start (gpgme_ctx_t ctx, gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t cipher)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG3 (DEBUG_CTX, "gpgme_op_encrypt_start", ctx,
+ "flags=0x%x, plain=%p, cipher=%p", flags, plain, cipher);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (_gpgme_debug_trace () && recp)
+ {
+ int i = 0;
+
+ while (recp[i])
+ {
+ TRACE_LOG3 ("recipient[%i] = %p (%s)", i, recp[i],
+ (recp[i]->subkeys && recp[i]->subkeys->fpr) ?
+ recp[i]->subkeys->fpr : "invalid");
+ i++;
+ }
+ }
+
+ err = encrypt_start (ctx, 0, recp, flags, plain, cipher);
+ return TRACE_ERR (err);
+}
+
+
+/* Encrypt plaintext PLAIN within CTX for the recipients RECP and
+ store the resulting ciphertext in CIPHER. */
+gpgme_error_t
+gpgme_op_encrypt (gpgme_ctx_t ctx, gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t cipher)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG3 (DEBUG_CTX, "gpgme_op_encrypt", ctx,
+ "flags=0x%x, plain=%p, cipher=%p", flags, plain, cipher);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (_gpgme_debug_trace () && recp)
+ {
+ int i = 0;
+
+ while (recp[i])
+ {
+ TRACE_LOG3 ("recipient[%i] = %p (%s)", i, recp[i],
+ (recp[i]->subkeys && recp[i]->subkeys->fpr) ?
+ recp[i]->subkeys->fpr : "invalid");
+ i++;
+ }
+ }
+
+ err = encrypt_start (ctx, 1, recp, flags, plain, cipher);
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return TRACE_ERR (err);
+}
diff --git a/src/engine-assuan.c b/src/engine-assuan.c
new file mode 100644
index 0000000..dedb8a1
--- /dev/null
+++ b/src/engine-assuan.c
@@ -0,0 +1,785 @@
+/* engine-assuan.c - Low-level Assuan protocol engine
+ * Copyright (C) 2009 g10 Code GmbH
+ *
+ * This file is part of GPGME.
+ *
+ * GPGME is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * GPGME is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ Note: This engine requires a modern Assuan server which uses
+ gpg-error codes. In particular there is no backward compatible
+ mapping of old Assuan error codes implemented.
+*/
+
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <assert.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_LOCALE_H
+#include <locale.h>
+#endif
+#include <errno.h>
+
+#include "gpgme.h"
+#include "util.h"
+#include "ops.h"
+#include "wait.h"
+#include "priv-io.h"
+#include "sema.h"
+
+#include "assuan.h"
+#include "debug.h"
+
+#include "engine-backend.h"
+
+
+typedef struct
+{
+ int fd; /* FD we talk about. */
+ int server_fd;/* Server FD for this connection. */
+ int dir; /* Inbound/Outbound, maybe given implicit? */
+ void *data; /* Handler-specific data. */
+ void *tag; /* ID from the user for gpgme_remove_io_callback. */
+} iocb_data_t;
+
+/* Engine instance data. */
+struct engine_llass
+{
+ assuan_context_t assuan_ctx;
+
+ int lc_ctype_set;
+ int lc_messages_set;
+
+ iocb_data_t status_cb;
+
+ struct gpgme_io_cbs io_cbs;
+
+ /* Hack for old opassuan.c interface, see there the result struct. */
+ gpg_error_t last_op_err;
+
+ /* User provided callbacks. */
+ struct {
+ gpgme_assuan_data_cb_t data_cb;
+ void *data_cb_value;
+
+ gpgme_assuan_inquire_cb_t inq_cb;
+ void *inq_cb_value;
+
+ gpgme_assuan_status_cb_t status_cb;
+ void *status_cb_value;
+ } user;
+
+ /* Option flags. */
+ struct {
+ int gpg_agent:1; /* Assume this is a gpg-agent connection. */
+ } opt;
+
+};
+typedef struct engine_llass *engine_llass_t;
+
+
+gpg_error_t _gpgme_engine_assuan_last_op_err (void *engine)
+{
+ engine_llass_t llass = engine;
+ return llass->last_op_err;
+}
+
+
+/* Prototypes. */
+static void llass_io_event (void *engine,
+ gpgme_event_io_t type, void *type_data);
+
+
+
+
+
+/* return the default home directory. */
+static const char *
+llass_get_home_dir (void)
+{
+ /* For this engine the home directory is not a filename but a string
+ used to convey options. The exclamation mark is a marker to show
+ that this is not a directory name. Options are strings delimited
+ by a space. The only option defined for now is GPG_AGENT to
+ enable GPG_AGENT specific commands to send to the server at
+ connection startup. */
+ return "!GPG_AGENT";
+}
+
+static char *
+llass_get_version (const char *file_name)
+{
+ return strdup ("1.0");
+}
+
+
+static const char *
+llass_get_req_version (void)
+{
+ return "1.0";
+}
+
+
+static void
+close_notify_handler (int fd, void *opaque)
+{
+ engine_llass_t llass = opaque;
+
+ assert (fd != -1);
+ if (llass->status_cb.fd == fd)
+ {
+ if (llass->status_cb.tag)
+ llass->io_cbs.remove (llass->status_cb.tag);
+ llass->status_cb.fd = -1;
+ llass->status_cb.tag = NULL;
+ }
+}
+
+
+
+static gpgme_error_t
+llass_cancel (void *engine)
+{
+ engine_llass_t llass = engine;
+
+ if (!llass)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (llass->status_cb.fd != -1)
+ _gpgme_io_close (llass->status_cb.fd);
+
+ if (llass->assuan_ctx)
+ {
+ assuan_release (llass->assuan_ctx);
+ llass->assuan_ctx = NULL;
+ }
+
+ return 0;
+}
+
+
+static gpgme_error_t
+llass_cancel_op (void *engine)
+{
+ engine_llass_t llass = engine;
+
+ if (!llass)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (llass->status_cb.fd != -1)
+ _gpgme_io_close (llass->status_cb.fd);
+
+ return 0;
+}
+
+
+static void
+llass_release (void *engine)
+{
+ engine_llass_t llass = engine;
+
+ if (!llass)
+ return;
+
+ llass_cancel (engine);
+
+ free (llass);
+}
+
+
+/* Create a new instance. If HOME_DIR is NULL standard options for use
+ with gpg-agent are issued. */
+static gpgme_error_t
+llass_new (void **engine, const char *file_name, const char *home_dir)
+{
+ gpgme_error_t err = 0;
+ engine_llass_t llass;
+ char *optstr;
+
+ llass = calloc (1, sizeof *llass);
+ if (!llass)
+ return gpg_error_from_syserror ();
+
+ llass->status_cb.fd = -1;
+ llass->status_cb.dir = 1;
+ llass->status_cb.tag = 0;
+ llass->status_cb.data = llass;
+
+ /* Parse_options. */
+ if (home_dir && *home_dir == '!')
+ {
+ home_dir++;
+ /* Very simple parser only working for the one option we support. */
+ /* Note that wk promised to write a regression test if this
+ parser will be extended. */
+ if (!strncmp (home_dir, "GPG_AGENT", 9)
+ && (!home_dir[9] || home_dir[9] == ' '))
+ llass->opt.gpg_agent = 1;
+ }
+
+ err = assuan_new_ext (&llass->assuan_ctx, GPG_ERR_SOURCE_GPGME,
+ &_gpgme_assuan_malloc_hooks, _gpgme_assuan_log_cb,
+ NULL);
+ if (err)
+ goto leave;
+ assuan_ctx_set_system_hooks (llass->assuan_ctx, &_gpgme_assuan_system_hooks);
+
+ err = assuan_socket_connect (llass->assuan_ctx, file_name, 0, 0);
+ if (err)
+ goto leave;
+
+ if (llass->opt.gpg_agent)
+ {
+ char *dft_display = NULL;
+
+ err = _gpgme_getenv ("DISPLAY", &dft_display);
+ if (err)
+ goto leave;
+ if (dft_display)
+ {
+ if (asprintf (&optstr, "OPTION display=%s", dft_display) < 0)
+ {
+ err = gpg_error_from_syserror ();
+ free (dft_display);
+ goto leave;
+ }
+ free (dft_display);
+
+ err = assuan_transact (llass->assuan_ctx, optstr, NULL, NULL, NULL,
+ NULL, NULL, NULL);
+ free (optstr);
+ if (err)
+ goto leave;
+ }
+ }
+
+ if (llass->opt.gpg_agent && isatty (1))
+ {
+ int rc;
+ char dft_ttyname[64];
+ char *dft_ttytype = NULL;
+
+ rc = ttyname_r (1, dft_ttyname, sizeof (dft_ttyname));
+ if (rc)
+ {
+ err = gpg_error_from_errno (rc);
+ goto leave;
+ }
+ else
+ {
+ if (asprintf (&optstr, "OPTION ttyname=%s", dft_ttyname) < 0)
+ {
+ err = gpg_error_from_syserror ();
+ goto leave;
+ }
+ err = assuan_transact (llass->assuan_ctx, optstr, NULL, NULL, NULL,
+ NULL, NULL, NULL);
+ free (optstr);
+ if (err)
+ goto leave;
+
+ err = _gpgme_getenv ("TERM", &dft_ttytype);
+ if (err)
+ goto leave;
+ if (dft_ttytype)
+ {
+ if (asprintf (&optstr, "OPTION ttytype=%s", dft_ttytype) < 0)
+ {
+ err = gpg_error_from_syserror ();
+ free (dft_ttytype);
+ goto leave;
+ }
+ free (dft_ttytype);
+
+ err = assuan_transact (llass->assuan_ctx, optstr, NULL, NULL,
+ NULL, NULL, NULL, NULL);
+ free (optstr);
+ if (err)
+ goto leave;
+ }
+ }
+ }
+
+
+#ifdef HAVE_W32_SYSTEM
+ /* Under Windows we need to use AllowSetForegroundWindow. Tell
+ llass to tell us when it needs it. */
+ if (!err && llass->opt.gpg_agent)
+ {
+ err = assuan_transact (llass->assuan_ctx, "OPTION allow-pinentry-notify",
+ NULL, NULL, NULL, NULL, NULL, NULL);
+ if (gpg_err_code (err) == GPG_ERR_UNKNOWN_OPTION)
+ err = 0; /* This work only with recent gpg-agents. */
+ }
+#endif /*HAVE_W32_SYSTEM*/
+
+
+ leave:
+ /* Close the server ends of the pipes (because of this, we must use
+ the stored server_fd_str in the function start). Our ends are
+ closed in llass_release(). */
+
+ if (err)
+ llass_release (llass);
+ else
+ *engine = llass;
+
+ return err;
+}
+
+
+static gpgme_error_t
+llass_set_locale (void *engine, int category, const char *value)
+{
+ gpgme_error_t err;
+ engine_llass_t llass = engine;
+ char *optstr;
+ char *catstr;
+
+ if (!llass->opt.gpg_agent)
+ return 0;
+
+ /* FIXME: If value is NULL, we need to reset the option to default.
+ But we can't do this. So we error out here. gpg-agent needs
+ support for this. */
+ if (0)
+ ;
+#ifdef LC_CTYPE
+ else if (category == LC_CTYPE)
+ {
+ catstr = "lc-ctype";
+ if (!value && llass->lc_ctype_set)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (value)
+ llass->lc_ctype_set = 1;
+ }
+#endif
+#ifdef LC_MESSAGES
+ else if (category == LC_MESSAGES)
+ {
+ catstr = "lc-messages";
+ if (!value && llass->lc_messages_set)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (value)
+ llass->lc_messages_set = 1;
+ }
+#endif /* LC_MESSAGES */
+ else
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ /* FIXME: Reset value to default. */
+ if (!value)
+ return 0;
+
+ if (asprintf (&optstr, "OPTION %s=%s", catstr, value) < 0)
+ err = gpg_error_from_errno (errno);
+ else
+ {
+ err = assuan_transact (llass->assuan_ctx, optstr, NULL, NULL,
+ NULL, NULL, NULL, NULL);
+ free (optstr);
+ }
+ return err;
+}
+
+
+/* This is the inquiry callback. It handles stuff which ee need to
+ handle here and passes everything on to the user callback. */
+static gpgme_error_t
+inquire_cb (engine_llass_t llass, const char *keyword, const char *args)
+{
+ gpg_error_t err;
+
+ if (llass->opt.gpg_agent && !strcmp (keyword, "PINENTRY_LAUNCHED"))
+ {
+ _gpgme_allow_set_foreground_window ((pid_t)strtoul (args, NULL, 10));
+ }
+
+ if (llass->user.inq_cb)
+ {
+ gpgme_data_t data = NULL;
+
+ err = llass->user.inq_cb (llass->user.inq_cb_value,
+ keyword, args, &data);
+ if (!err && data)
+ {
+ /* FIXME: Returning data is not yet implemented. However we
+ need to allow the caller to cleanup his data object.
+ Thus we run the callback in finish mode immediately. */
+ err = llass->user.inq_cb (llass->user.inq_cb_value,
+ NULL, NULL, &data);
+ }
+ }
+ else
+ err = 0;
+
+ return err;
+}
+
+
+static gpgme_error_t
+llass_status_handler (void *opaque, int fd)
+{
+ struct io_cb_data *data = (struct io_cb_data *) opaque;
+ engine_llass_t llass = (engine_llass_t) data->handler_value;
+ gpgme_error_t err = 0;
+ char *line;
+ size_t linelen;
+
+ do
+ {
+ err = assuan_read_line (llass->assuan_ctx, &line, &linelen);
+ if (err)
+ {
+ /* Reading a full line may not be possible when
+ communicating over a socket in nonblocking mode. In this
+ case, we are done for now. */
+ if (gpg_err_code (err) == GPG_ERR_EAGAIN)
+ {
+ TRACE1 (DEBUG_CTX, "gpgme:llass_status_handler", llass,
+ "fd 0x%x: EAGAIN reading assuan line (ignored)", fd);
+ err = 0;
+ continue;
+ }
+
+ TRACE2 (DEBUG_CTX, "gpgme:llass_status_handler", llass,
+ "fd 0x%x: error reading assuan line: %s",
+ fd, gpg_strerror (err));
+ }
+ else if (linelen >= 2 && line[0] == 'D' && line[1] == ' ')
+ {
+ char *src = line + 2;
+ char *end = line + linelen;
+ char *dst = src;
+
+ linelen = 0;
+ while (src < end)
+ {
+ if (*src == '%' && src + 2 < end)
+ {
+ /* Handle escaped characters. */
+ ++src;
+ *dst++ = _gpgme_hextobyte (src);
+ src += 2;
+ }
+ else
+ *dst++ = *src++;
+
+ linelen++;
+ }
+
+ src = line + 2;
+ if (linelen && llass->user.data_cb)
+ err = llass->user.data_cb (llass->user.data_cb_value,
+ src, linelen);
+
+ TRACE2 (DEBUG_CTX, "gpgme:llass_status_handler", llass,
+ "fd 0x%x: D inlinedata; status from cb: %s",
+ fd, (llass->user.data_cb ?
+ (err? gpg_strerror (err):"ok"):"no callback"));
+ }
+ else if (linelen >= 3
+ && line[0] == 'E' && line[1] == 'N' && line[2] == 'D'
+ && (line[3] == '\0' || line[3] == ' '))
+ {
+ /* END received. Tell the data callback. */
+ if (llass->user.data_cb)
+ err = llass->user.data_cb (llass->user.data_cb_value, NULL, 0);
+
+ TRACE2 (DEBUG_CTX, "gpgme:llass_status_handler", llass,
+ "fd 0x%x: END line; status from cb: %s",
+ fd, (llass->user.data_cb ?
+ (err? gpg_strerror (err):"ok"):"no callback"));
+ }
+ else if (linelen > 2 && line[0] == 'S' && line[1] == ' ')
+ {
+ char *args;
+ char *src;
+
+ for (src=line+2; *src == ' '; src++)
+ ;
+
+ args = strchr (src, ' ');
+ if (!args)
+ args = line + linelen; /* Let it point to an empty string. */
+ else
+ *(args++) = 0;
+
+ while (*args == ' ')
+ args++;
+
+ if (llass->user.status_cb)
+ err = llass->user.status_cb (llass->user.status_cb_value,
+ src, args);
+
+ TRACE3 (DEBUG_CTX, "gpgme:llass_status_handler", llass,
+ "fd 0x%x: S line (%s) - status from cb: %s",
+ fd, line+2, (llass->user.status_cb ?
+ (err? gpg_strerror (err):"ok"):"no callback"));
+ }
+ else if (linelen >= 7
+ && line[0] == 'I' && line[1] == 'N' && line[2] == 'Q'
+ && line[3] == 'U' && line[4] == 'I' && line[5] == 'R'
+ && line[6] == 'E'
+ && (line[7] == '\0' || line[7] == ' '))
+ {
+ char *src;
+ char *args;
+
+ for (src=line+7; *src == ' '; src++)
+ ;
+
+ args = strchr (src, ' ');
+ if (!args)
+ args = line + linelen; /* Let it point to an empty string. */
+ else
+ *(args++) = 0;
+
+ while (*args == ' ')
+ args++;
+
+ err = inquire_cb (llass, src, args);
+ if (!err)
+ {
+ /* Flush and send END. */
+ err = assuan_send_data (llass->assuan_ctx, NULL, 0);
+ }
+ else if (gpg_err_code (err) == GPG_ERR_ASS_CANCELED)
+ {
+ /* Flush and send CANcel. */
+ err = assuan_send_data (llass->assuan_ctx, NULL, 1);
+ }
+ }
+ else if (linelen >= 3
+ && line[0] == 'E' && line[1] == 'R' && line[2] == 'R'
+ && (line[3] == '\0' || line[3] == ' '))
+ {
+ if (line[3] == ' ')
+ err = atoi (line+4);
+ else
+ err = gpg_error (GPG_ERR_GENERAL);
+ TRACE2 (DEBUG_CTX, "gpgme:llass_status_handler", llass,
+ "fd 0x%x: ERR line: %s",
+ fd, err ? gpg_strerror (err) : "ok");
+
+ /* Command execution errors are not fatal, as we use
+ a session based protocol. */
+ data->op_err = err;
+ llass->last_op_err = err;
+
+ /* The caller will do the rest (namely, call cancel_op,
+ which closes status_fd). */
+ return 0;
+ }
+ else if (linelen >= 2
+ && line[0] == 'O' && line[1] == 'K'
+ && (line[2] == '\0' || line[2] == ' '))
+ {
+ TRACE1 (DEBUG_CTX, "gpgme:llass_status_handler", llass,
+ "fd 0x%x: OK line", fd);
+
+ llass->last_op_err = 0;
+
+ _gpgme_io_close (llass->status_cb.fd);
+ return 0;
+ }
+ else
+ {
+ /* Comment line or invalid line. */
+ }
+
+ }
+ while (!err && assuan_pending_line (llass->assuan_ctx));
+
+ return err;
+}
+
+
+static gpgme_error_t
+add_io_cb (engine_llass_t llass, iocb_data_t *iocbd, gpgme_io_cb_t handler)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG2 (DEBUG_ENGINE, "engine-assuan:add_io_cb", llass,
+ "fd %d, dir %d", iocbd->fd, iocbd->dir);
+ err = (*llass->io_cbs.add) (llass->io_cbs.add_priv,
+ iocbd->fd, iocbd->dir,
+ handler, iocbd->data, &iocbd->tag);
+ if (err)
+ return TRACE_ERR (err);
+ if (!iocbd->dir)
+ /* FIXME Kludge around poll() problem. */
+ err = _gpgme_io_set_nonblocking (iocbd->fd);
+ return TRACE_ERR (err);
+}
+
+
+static gpgme_error_t
+start (engine_llass_t llass, const char *command)
+{
+ gpgme_error_t err;
+ assuan_fd_t afdlist[5];
+ int fdlist[5];
+ int nfds;
+ int i;
+
+ /* We need to know the fd used by assuan for reads. We do this by
+ using the assumption that the first returned fd from
+ assuan_get_active_fds() is always this one. */
+ nfds = assuan_get_active_fds (llass->assuan_ctx, 0 /* read fds */,
+ afdlist, DIM (afdlist));
+ if (nfds < 1)
+ return gpg_error (GPG_ERR_GENERAL); /* FIXME */
+ /* For now... */
+ for (i = 0; i < nfds; i++)
+ fdlist[i] = (int) afdlist[i];
+
+ /* We "duplicate" the file descriptor, so we can close it here (we
+ can't close fdlist[0], as that is closed by libassuan, and
+ closing it here might cause libassuan to close some unrelated FD
+ later). Alternatively, we could special case status_fd and
+ register/unregister it manually as needed, but this increases
+ code duplication and is more complicated as we can not use the
+ close notifications etc. A third alternative would be to let
+ Assuan know that we closed the FD, but that complicates the
+ Assuan interface. */
+
+ llass->status_cb.fd = _gpgme_io_dup (fdlist[0]);
+ if (llass->status_cb.fd < 0)
+ return gpg_error_from_syserror ();
+
+ if (_gpgme_io_set_close_notify (llass->status_cb.fd,
+ close_notify_handler, llass))
+ {
+ _gpgme_io_close (llass->status_cb.fd);
+ llass->status_cb.fd = -1;
+ return gpg_error (GPG_ERR_GENERAL);
+ }
+
+ err = add_io_cb (llass, &llass->status_cb, llass_status_handler);
+ if (!err)
+ err = assuan_write_line (llass->assuan_ctx, command);
+
+ /* FIXME: If *command == '#' no answer is expected. */
+
+ if (!err)
+ llass_io_event (llass, GPGME_EVENT_START, NULL);
+
+ return err;
+}
+
+
+
+static gpgme_error_t
+llass_transact (void *engine,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t status_cb,
+ void *status_cb_value)
+{
+ engine_llass_t llass = engine;
+ gpgme_error_t err;
+
+ if (!llass || !command || !*command)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ llass->user.data_cb = data_cb;
+ llass->user.data_cb_value = data_cb_value;
+ llass->user.inq_cb = inq_cb;
+ llass->user.inq_cb_value = inq_cb_value;
+ llass->user.status_cb = status_cb;
+ llass->user.status_cb_value = status_cb_value;
+
+ err = start (llass, command);
+ return err;
+}
+
+
+
+static void
+llass_set_io_cbs (void *engine, gpgme_io_cbs_t io_cbs)
+{
+ engine_llass_t llass = engine;
+ llass->io_cbs = *io_cbs;
+}
+
+
+static void
+llass_io_event (void *engine, gpgme_event_io_t type, void *type_data)
+{
+ engine_llass_t llass = engine;
+
+ TRACE3 (DEBUG_ENGINE, "gpgme:llass_io_event", llass,
+ "event %p, type %d, type_data %p",
+ llass->io_cbs.event, type, type_data);
+ if (llass->io_cbs.event)
+ (*llass->io_cbs.event) (llass->io_cbs.event_priv, type, type_data);
+}
+
+
+struct engine_ops _gpgme_engine_ops_assuan =
+ {
+ /* Static functions. */
+ _gpgme_get_default_agent_socket,
+ llass_get_home_dir,
+ llass_get_version,
+ llass_get_req_version,
+ llass_new,
+
+ /* Member functions. */
+ llass_release,
+ NULL, /* reset */
+ NULL, /* set_status_handler */
+ NULL, /* set_command_handler */
+ NULL, /* set_colon_line_handler */
+ llass_set_locale,
+ NULL, /* set_protocol */
+ NULL, /* decrypt */
+ NULL, /* decrypt_verify */
+ NULL, /* delete */
+ NULL, /* edit */
+ NULL, /* encrypt */
+ NULL, /* encrypt_sign */
+ NULL, /* export */
+ NULL, /* export_ext */
+ NULL, /* genkey */
+ NULL, /* import */
+ NULL, /* keylist */
+ NULL, /* keylist_ext */
+ NULL, /* sign */
+ NULL, /* trustlist */
+ NULL, /* verify */
+ NULL, /* getauditlog */
+ llass_transact, /* opassuan_transact */
+ NULL, /* conf_load */
+ NULL, /* conf_save */
+ llass_set_io_cbs,
+ llass_io_event,
+ llass_cancel,
+ llass_cancel_op
+ };
diff --git a/src/engine-backend.h b/src/engine-backend.h
new file mode 100644
index 0000000..e540acb
--- /dev/null
+++ b/src/engine-backend.h
@@ -0,0 +1,144 @@
+/* engine-backend.h - A crypto backend for the engine interface.
+ Copyright (C) 2002, 2003, 2004, 2009 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef ENGINE_BACKEND_H
+#define ENGINE_BACKEND_H
+
+#include "engine.h"
+
+struct engine_ops
+{
+ /* Static functions. */
+
+ /* Return the default file name for the binary of this engine. */
+ const char *(*get_file_name) (void);
+
+ /* Return the default home dir for the binary of this engine. If
+ this function pointer is not set, the standard default home dir
+ of the engine is used. */
+ const char *(*get_home_dir) (void);
+
+ /* Returns a malloced string containing the version of the engine
+ with the given binary file name (or the default if FILE_NAME is
+ NULL. */
+ char *(*get_version) (const char *file_name);
+
+ /* Returns a statically allocated string containing the required
+ version. */
+ const char *(*get_req_version) (void);
+
+ gpgme_error_t (*new) (void **r_engine,
+ const char *file_name, const char *home_dir);
+
+ /* Member functions. */
+ void (*release) (void *engine);
+ gpgme_error_t (*reset) (void *engine);
+ void (*set_status_handler) (void *engine, engine_status_handler_t fnc,
+ void *fnc_value);
+ gpgme_error_t (*set_command_handler) (void *engine,
+ engine_command_handler_t fnc,
+ void *fnc_value, gpgme_data_t data);
+ gpgme_error_t (*set_colon_line_handler) (void *engine,
+ engine_colon_line_handler_t fnc,
+ void *fnc_value);
+ gpgme_error_t (*set_locale) (void *engine, int category, const char *value);
+ gpgme_error_t (*set_protocol) (void *engine, gpgme_protocol_t protocol);
+ gpgme_error_t (*decrypt) (void *engine, gpgme_data_t ciph,
+ gpgme_data_t plain);
+ gpgme_error_t (*decrypt_verify) (void *engine, gpgme_data_t ciph,
+ gpgme_data_t plain);
+ gpgme_error_t (*delete) (void *engine, gpgme_key_t key, int allow_secret);
+ gpgme_error_t (*edit) (void *engine, int type, gpgme_key_t key,
+ gpgme_data_t out, gpgme_ctx_t ctx /* FIXME */);
+ gpgme_error_t (*encrypt) (void *engine, gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t ciph,
+ int use_armor);
+ gpgme_error_t (*encrypt_sign) (void *engine, gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t ciph,
+ int use_armor, gpgme_ctx_t ctx /* FIXME */);
+ gpgme_error_t (*export) (void *engine, const char *pattern,
+ gpgme_export_mode_t mode, gpgme_data_t keydata,
+ int use_armor);
+ gpgme_error_t (*export_ext) (void *engine, const char *pattern[],
+ gpgme_export_mode_t mode, gpgme_data_t keydata,
+ int use_armor);
+ gpgme_error_t (*genkey) (void *engine, gpgme_data_t help_data, int use_armor,
+ gpgme_data_t pubkey, gpgme_data_t seckey);
+ gpgme_error_t (*import) (void *engine, gpgme_data_t keydata,
+ gpgme_key_t *keyarray);
+ gpgme_error_t (*keylist) (void *engine, const char *pattern,
+ int secret_only, gpgme_keylist_mode_t mode);
+ gpgme_error_t (*keylist_ext) (void *engine, const char *pattern[],
+ int secret_only, int reserved,
+ gpgme_keylist_mode_t mode);
+ gpgme_error_t (*sign) (void *engine, gpgme_data_t in, gpgme_data_t out,
+ gpgme_sig_mode_t mode, int use_armor,
+ int use_textmode, int include_certs,
+ gpgme_ctx_t ctx /* FIXME */);
+ gpgme_error_t (*trustlist) (void *engine, const char *pattern);
+ gpgme_error_t (*verify) (void *engine, gpgme_data_t sig,
+ gpgme_data_t signed_text, gpgme_data_t plaintext);
+ gpgme_error_t (*getauditlog) (void *engine, gpgme_data_t output,
+ unsigned int flags);
+ gpgme_error_t (*opassuan_transact) (void *engine,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t status_cb,
+ void *status_cb_value);
+
+ gpgme_error_t (*conf_load) (void *engine, gpgme_conf_comp_t *conf_p);
+ gpgme_error_t (*conf_save) (void *engine, gpgme_conf_comp_t conf);
+
+ void (*set_io_cbs) (void *engine, gpgme_io_cbs_t io_cbs);
+ void (*io_event) (void *engine, gpgme_event_io_t type, void *type_data);
+
+ /* Cancel the whole engine session. */
+ gpgme_error_t (*cancel) (void *engine);
+
+ /* Cancel only the current operation, not the whole session. */
+ gpgme_error_t (*cancel_op) (void *engine);
+
+ /* Change the passphrase for KEY. */
+ gpgme_error_t (*passwd) (void *engine, gpgme_key_t key, unsigned int flags);
+};
+
+
+extern struct engine_ops _gpgme_engine_ops_gpg; /* OpenPGP. */
+#ifdef ENABLE_GPGSM
+extern struct engine_ops _gpgme_engine_ops_gpgsm; /* CMS. */
+#endif
+#ifdef ENABLE_GPGCONF
+extern struct engine_ops _gpgme_engine_ops_gpgconf; /* gpg-conf. */
+#endif
+#ifdef ENABLE_ASSUAN
+extern struct engine_ops _gpgme_engine_ops_assuan; /* Low-level Assuan. */
+#endif
+#ifdef ENABLE_G13
+extern struct engine_ops _gpgme_engine_ops_g13; /* Crypto VFS. */
+#endif
+#ifdef ENABLE_UISERVER
+extern struct engine_ops _gpgme_engine_ops_uiserver;
+#endif
+
+#endif /* ENGINE_BACKEND_H */
diff --git a/src/engine-g13.c b/src/engine-g13.c
new file mode 100644
index 0000000..6ba49c4
--- /dev/null
+++ b/src/engine-g13.c
@@ -0,0 +1,801 @@
+/* engine-g13.c - G13 engine.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2009 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <assert.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_LOCALE_H
+#include <locale.h>
+#endif
+#include <fcntl.h> /* FIXME */
+#include <errno.h>
+
+#include "gpgme.h"
+#include "util.h"
+#include "ops.h"
+#include "wait.h"
+#include "priv-io.h"
+#include "sema.h"
+
+#include "assuan.h"
+#include "debug.h"
+
+#include "engine-backend.h"
+
+
+typedef struct
+{
+ int fd; /* FD we talk about. */
+ int server_fd;/* Server FD for this connection. */
+ int dir; /* Inbound/Outbound, maybe given implicit? */
+ void *data; /* Handler-specific data. */
+ void *tag; /* ID from the user for gpgme_remove_io_callback. */
+ char server_fd_str[15]; /* Same as SERVER_FD but as a string. We
+ need this because _gpgme_io_fd2str can't
+ be used on a closed descriptor. */
+} iocb_data_t;
+
+
+struct engine_g13
+{
+ assuan_context_t assuan_ctx;
+
+ int lc_ctype_set;
+ int lc_messages_set;
+
+ iocb_data_t status_cb;
+
+ struct gpgme_io_cbs io_cbs;
+
+ /* User provided callbacks. */
+ struct {
+ gpgme_assuan_data_cb_t data_cb;
+ void *data_cb_value;
+
+ gpgme_assuan_inquire_cb_t inq_cb;
+ void *inq_cb_value;
+
+ gpgme_assuan_status_cb_t status_cb;
+ void *status_cb_value;
+ } user;
+};
+
+typedef struct engine_g13 *engine_g13_t;
+
+
+static void g13_io_event (void *engine,
+ gpgme_event_io_t type, void *type_data);
+
+
+
+static char *
+g13_get_version (const char *file_name)
+{
+ return _gpgme_get_program_version (file_name ? file_name
+ : _gpgme_get_g13_path ());
+}
+
+
+static const char *
+g13_get_req_version (void)
+{
+ return NEED_G13_VERSION;
+}
+
+
+static void
+close_notify_handler (int fd, void *opaque)
+{
+ engine_g13_t g13 = opaque;
+
+ assert (fd != -1);
+ if (g13->status_cb.fd == fd)
+ {
+ if (g13->status_cb.tag)
+ (*g13->io_cbs.remove) (g13->status_cb.tag);
+ g13->status_cb.fd = -1;
+ g13->status_cb.tag = NULL;
+ }
+}
+
+
+/* This is the default inquiry callback. We use it to handle the
+ Pinentry notifications. */
+static gpgme_error_t
+default_inq_cb (engine_g13_t g13, const char *keyword, const char *args)
+{
+ gpg_error_t err;
+
+ if (!strcmp (keyword, "PINENTRY_LAUNCHED"))
+ {
+ _gpgme_allow_set_foreground_window ((pid_t)strtoul (args, NULL, 10));
+ }
+
+ if (g13->user.inq_cb)
+ {
+ gpgme_data_t data = NULL;
+
+ err = g13->user.inq_cb (g13->user.inq_cb_value,
+ keyword, args, &data);
+ if (!err && data)
+ {
+ /* FIXME: Returning data is not yet implemented. However we
+ need to allow the caller to cleanup his data object.
+ Thus we run the callback in finish mode immediately. */
+ err = g13->user.inq_cb (g13->user.inq_cb_value,
+ NULL, NULL, &data);
+ }
+ }
+ else
+ err = 0;
+
+ return err;
+}
+
+
+static gpgme_error_t
+g13_cancel (void *engine)
+{
+ engine_g13_t g13 = engine;
+
+ if (!g13)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (g13->status_cb.fd != -1)
+ _gpgme_io_close (g13->status_cb.fd);
+
+ if (g13->assuan_ctx)
+ {
+ assuan_release (g13->assuan_ctx);
+ g13->assuan_ctx = NULL;
+ }
+
+ return 0;
+}
+
+
+static gpgme_error_t
+g13_cancel_op (void *engine)
+{
+ engine_g13_t g13 = engine;
+
+ if (!g13)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (g13->status_cb.fd != -1)
+ _gpgme_io_close (g13->status_cb.fd);
+
+ return 0;
+}
+
+
+static void
+g13_release (void *engine)
+{
+ engine_g13_t g13 = engine;
+
+ if (!g13)
+ return;
+
+ g13_cancel (engine);
+
+ free (g13);
+}
+
+
+static gpgme_error_t
+g13_new (void **engine, const char *file_name, const char *home_dir)
+{
+ gpgme_error_t err = 0;
+ engine_g13_t g13;
+ int argc;
+ const char *argv[5];
+ char *dft_display = NULL;
+ char dft_ttyname[64];
+ char *dft_ttytype = NULL;
+ char *optstr;
+
+ g13 = calloc (1, sizeof *g13);
+ if (!g13)
+ return gpg_error_from_errno (errno);
+
+ g13->status_cb.fd = -1;
+ g13->status_cb.dir = 1;
+ g13->status_cb.tag = 0;
+ g13->status_cb.data = g13;
+
+ argc = 0;
+ argv[argc++] = "g13";
+ if (home_dir)
+ {
+ argv[argc++] = "--homedir";
+ argv[argc++] = home_dir;
+ }
+ argv[argc++] = "--server";
+ argv[argc++] = NULL;
+
+ err = assuan_new_ext (&g13->assuan_ctx, GPG_ERR_SOURCE_GPGME,
+ &_gpgme_assuan_malloc_hooks, _gpgme_assuan_log_cb,
+ NULL);
+ if (err)
+ goto leave;
+ assuan_ctx_set_system_hooks (g13->assuan_ctx, &_gpgme_assuan_system_hooks);
+
+#if USE_DESCRIPTOR_PASSING
+ err = assuan_pipe_connect
+ (g13->assuan_ctx, file_name ? file_name : _gpgme_get_g13_path (),
+ argv, NULL, NULL, NULL, ASSUAN_PIPE_CONNECT_FDPASSING);
+#else
+ err = assuan_pipe_connect
+ (g13->assuan_ctx, file_name ? file_name : _gpgme_get_g13_path (),
+ argv, NULL, NULL, NULL, 0);
+#endif
+ if (err)
+ goto leave;
+
+ err = _gpgme_getenv ("DISPLAY", &dft_display);
+ if (err)
+ goto leave;
+ if (dft_display)
+ {
+ if (asprintf (&optstr, "OPTION display=%s", dft_display) < 0)
+ {
+ free (dft_display);
+ err = gpg_error_from_errno (errno);
+ goto leave;
+ }
+ free (dft_display);
+
+ err = assuan_transact (g13->assuan_ctx, optstr, NULL, NULL, NULL,
+ NULL, NULL, NULL);
+ free (optstr);
+ if (err)
+ goto leave;
+ }
+
+ if (isatty (1))
+ {
+ int rc;
+
+ rc = ttyname_r (1, dft_ttyname, sizeof (dft_ttyname));
+ if (rc)
+ {
+ err = gpg_error_from_errno (rc);
+ goto leave;
+ }
+ else
+ {
+ if (asprintf (&optstr, "OPTION ttyname=%s", dft_ttyname) < 0)
+ {
+ err = gpg_error_from_errno (errno);
+ goto leave;
+ }
+ err = assuan_transact (g13->assuan_ctx, optstr, NULL, NULL, NULL,
+ NULL, NULL, NULL);
+ free (optstr);
+ if (err)
+ goto leave;
+
+ err = _gpgme_getenv ("TERM", &dft_ttytype);
+ if (err)
+ goto leave;
+ if (dft_ttytype)
+ {
+ if (asprintf (&optstr, "OPTION ttytype=%s", dft_ttytype) < 0)
+ {
+ free (dft_ttytype);
+ err = gpg_error_from_errno (errno);
+ goto leave;
+ }
+ free (dft_ttytype);
+
+ err = assuan_transact (g13->assuan_ctx, optstr, NULL, NULL,
+ NULL, NULL, NULL, NULL);
+ free (optstr);
+ if (err)
+ goto leave;
+ }
+ }
+ }
+
+#ifdef HAVE_W32_SYSTEM
+ /* Under Windows we need to use AllowSetForegroundWindow. Tell
+ g13 to tell us when it needs it. */
+ if (!err)
+ {
+ err = assuan_transact (g13->assuan_ctx, "OPTION allow-pinentry-notify",
+ NULL, NULL, NULL, NULL, NULL, NULL);
+ if (gpg_err_code (err) == GPG_ERR_UNKNOWN_OPTION)
+ err = 0; /* This is a new feature of g13. */
+ }
+#endif /*HAVE_W32_SYSTEM*/
+
+ leave:
+
+ if (err)
+ g13_release (g13);
+ else
+ *engine = g13;
+
+ return err;
+}
+
+
+static gpgme_error_t
+g13_set_locale (void *engine, int category, const char *value)
+{
+ engine_g13_t g13 = engine;
+ gpgme_error_t err;
+ char *optstr;
+ char *catstr;
+
+ /* FIXME: If value is NULL, we need to reset the option to default.
+ But we can't do this. So we error out here. G13 needs support
+ for this. */
+ if (0)
+ ;
+#ifdef LC_CTYPE
+ else if (category == LC_CTYPE)
+ {
+ catstr = "lc-ctype";
+ if (!value && g13->lc_ctype_set)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (value)
+ g13->lc_ctype_set = 1;
+ }
+#endif
+#ifdef LC_MESSAGES
+ else if (category == LC_MESSAGES)
+ {
+ catstr = "lc-messages";
+ if (!value && g13->lc_messages_set)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (value)
+ g13->lc_messages_set = 1;
+ }
+#endif /* LC_MESSAGES */
+ else
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ /* FIXME: Reset value to default. */
+ if (!value)
+ return 0;
+
+ if (asprintf (&optstr, "OPTION %s=%s", catstr, value) < 0)
+ err = gpg_error_from_errno (errno);
+ else
+ {
+ err = assuan_transact (g13->assuan_ctx, optstr, NULL, NULL,
+ NULL, NULL, NULL, NULL);
+ free (optstr);
+ }
+
+ return err;
+}
+
+
+#if USE_DESCRIPTOR_PASSING
+static gpgme_error_t
+g13_assuan_simple_command (assuan_context_t ctx, char *cmd,
+ engine_status_handler_t status_fnc,
+ void *status_fnc_value)
+{
+ gpg_error_t err;
+ char *line;
+ size_t linelen;
+
+ err = assuan_write_line (ctx, cmd);
+ if (err)
+ return err;
+
+ do
+ {
+ err = assuan_read_line (ctx, &line, &linelen);
+ if (err)
+ return err;
+
+ if (*line == '#' || !linelen)
+ continue;
+
+ if (linelen >= 2
+ && line[0] == 'O' && line[1] == 'K'
+ && (line[2] == '\0' || line[2] == ' '))
+ return 0;
+ else if (linelen >= 4
+ && line[0] == 'E' && line[1] == 'R' && line[2] == 'R'
+ && line[3] == ' ')
+ err = atoi (&line[4]);
+ else if (linelen >= 2
+ && line[0] == 'S' && line[1] == ' ')
+ {
+ char *rest;
+
+ rest = strchr (line + 2, ' ');
+ if (!rest)
+ rest = line + linelen; /* set to an empty string */
+ else
+ *(rest++) = 0;
+
+ /* Nothing to do with status lines. */
+ }
+ else
+ err = gpg_error (GPG_ERR_GENERAL);
+ }
+ while (!err);
+
+ return err;
+}
+#endif
+
+
+static gpgme_error_t
+status_handler (void *opaque, int fd)
+{
+ struct io_cb_data *data = (struct io_cb_data *) opaque;
+ engine_g13_t g13 = (engine_g13_t) data->handler_value;
+ gpgme_error_t err = 0;
+ char *line;
+ size_t linelen;
+
+ do
+ {
+ err = assuan_read_line (g13->assuan_ctx, &line, &linelen);
+ if (err)
+ {
+ /* Try our best to terminate the connection friendly. */
+ /* assuan_write_line (g13->assuan_ctx, "BYE"); */
+ TRACE2 (DEBUG_CTX, "gpgme:status_handler", g13,
+ "fd 0x%x: error reading assuan line: %s",
+ fd, gpg_strerror (err));
+ }
+ else if (linelen >= 3
+ && line[0] == 'E' && line[1] == 'R' && line[2] == 'R'
+ && (line[3] == '\0' || line[3] == ' '))
+ {
+ if (line[3] == ' ')
+ err = atoi (&line[4]);
+ if (! err)
+ err = gpg_error (GPG_ERR_GENERAL);
+ TRACE2 (DEBUG_CTX, "gpgme:status_handler", g13,
+ "fd 0x%x: ERR line: %s",
+ fd, err ? gpg_strerror (err) : "ok");
+
+ /* Command execution errors are not fatal, as we use
+ a session based protocol. */
+ data->op_err = err;
+
+ /* The caller will do the rest (namely, call cancel_op,
+ which closes status_fd). */
+ return 0;
+ }
+ else if (linelen >= 2
+ && line[0] == 'O' && line[1] == 'K'
+ && (line[2] == '\0' || line[2] == ' '))
+ {
+ TRACE1 (DEBUG_CTX, "gpgme:status_handler", g13,
+ "fd 0x%x: OK line", fd);
+
+ _gpgme_io_close (g13->status_cb.fd);
+ return 0;
+ }
+ else if (linelen > 2
+ && line[0] == 'D' && line[1] == ' ')
+ {
+ /* We are using the colon handler even for plain inline data
+ - strange name for that function but for historic reasons
+ we keep it. */
+ /* FIXME We can't use this for binary data because we
+ assume this is a string. For the current usage of colon
+ output it is correct. */
+ char *src = line + 2;
+ char *end = line + linelen;
+ char *dst = src;
+
+ linelen = 0;
+ while (src < end)
+ {
+ if (*src == '%' && src + 2 < end)
+ {
+ /* Handle escaped characters. */
+ ++src;
+ *dst++ = _gpgme_hextobyte (src);
+ src += 2;
+ }
+ else
+ *dst++ = *src++;
+
+ linelen++;
+ }
+
+ src = line + 2;
+ if (linelen && g13->user.data_cb)
+ err = g13->user.data_cb (g13->user.data_cb_value,
+ src, linelen);
+ else
+ err = 0;
+
+ TRACE2 (DEBUG_CTX, "gpgme:g13_status_handler", g13,
+ "fd 0x%x: D inlinedata; status from cb: %s",
+ fd, (g13->user.data_cb ?
+ (err? gpg_strerror (err):"ok"):"no callback"));
+
+ }
+ else if (linelen > 2
+ && line[0] == 'S' && line[1] == ' ')
+ {
+ char *src;
+ char *args;
+
+ src = line + 2;
+ while (*src == ' ')
+ src++;
+
+ args = strchr (line + 2, ' ');
+ if (!args)
+ args = line + linelen; /* set to an empty string */
+ else
+ *(args++) = 0;
+
+ while (*args == ' ')
+ args++;
+
+ if (g13->user.status_cb)
+ err = g13->user.status_cb (g13->user.status_cb_value,
+ src, args);
+ else
+ err = 0;
+
+ TRACE3 (DEBUG_CTX, "gpgme:g13_status_handler", g13,
+ "fd 0x%x: S line (%s) - status from cb: %s",
+ fd, line+2, (g13->user.status_cb ?
+ (err? gpg_strerror (err):"ok"):"no callback"));
+ }
+ else if (linelen >= 7
+ && line[0] == 'I' && line[1] == 'N' && line[2] == 'Q'
+ && line[3] == 'U' && line[4] == 'I' && line[5] == 'R'
+ && line[6] == 'E'
+ && (line[7] == '\0' || line[7] == ' '))
+ {
+ char *src;
+ char *args;
+
+ for (src=line+7; *src == ' '; src++)
+ ;
+
+ args = strchr (src, ' ');
+ if (!args)
+ args = line + linelen; /* Let it point to an empty string. */
+ else
+ *(args++) = 0;
+
+ while (*args == ' ')
+ args++;
+
+ err = default_inq_cb (g13, src, args);
+ if (!err)
+ {
+ /* Flush and send END. */
+ err = assuan_send_data (g13->assuan_ctx, NULL, 0);
+ }
+ else if (gpg_err_code (err) == GPG_ERR_ASS_CANCELED)
+ {
+ /* Flush and send CANcel. */
+ err = assuan_send_data (g13->assuan_ctx, NULL, 1);
+ }
+ assuan_write_line (g13->assuan_ctx, "END");
+ }
+ }
+ while (!err && assuan_pending_line (g13->assuan_ctx));
+
+ return err;
+}
+
+
+static gpgme_error_t
+add_io_cb (engine_g13_t g13, iocb_data_t *iocbd, gpgme_io_cb_t handler)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG2 (DEBUG_ENGINE, "engine-g13:add_io_cb", g13,
+ "fd %d, dir %d", iocbd->fd, iocbd->dir);
+ err = (*g13->io_cbs.add) (g13->io_cbs.add_priv,
+ iocbd->fd, iocbd->dir,
+ handler, iocbd->data, &iocbd->tag);
+ if (err)
+ return TRACE_ERR (err);
+ if (!iocbd->dir)
+ /* FIXME Kludge around poll() problem. */
+ err = _gpgme_io_set_nonblocking (iocbd->fd);
+ return TRACE_ERR (err);
+}
+
+
+static gpgme_error_t
+start (engine_g13_t g13, const char *command)
+{
+ gpgme_error_t err;
+ assuan_fd_t afdlist[5];
+ int fdlist[5];
+ int nfds;
+ int i;
+
+ /* We need to know the fd used by assuan for reads. We do this by
+ using the assumption that the first returned fd from
+ assuan_get_active_fds() is always this one. */
+ nfds = assuan_get_active_fds (g13->assuan_ctx, 0 /* read fds */,
+ afdlist, DIM (afdlist));
+ if (nfds < 1)
+ return gpg_error (GPG_ERR_GENERAL); /* FIXME */
+ /* For now... */
+ for (i = 0; i < nfds; i++)
+ fdlist[i] = (int) afdlist[i];
+
+ /* We "duplicate" the file descriptor, so we can close it here (we
+ can't close fdlist[0], as that is closed by libassuan, and
+ closing it here might cause libassuan to close some unrelated FD
+ later). Alternatively, we could special case status_fd and
+ register/unregister it manually as needed, but this increases
+ code duplication and is more complicated as we can not use the
+ close notifications etc. A third alternative would be to let
+ Assuan know that we closed the FD, but that complicates the
+ Assuan interface. */
+
+ g13->status_cb.fd = _gpgme_io_dup (fdlist[0]);
+ if (g13->status_cb.fd < 0)
+ return gpg_error_from_syserror ();
+
+ if (_gpgme_io_set_close_notify (g13->status_cb.fd,
+ close_notify_handler, g13))
+ {
+ _gpgme_io_close (g13->status_cb.fd);
+ g13->status_cb.fd = -1;
+ return gpg_error (GPG_ERR_GENERAL);
+ }
+
+ err = add_io_cb (g13, &g13->status_cb, status_handler);
+ if (!err)
+ err = assuan_write_line (g13->assuan_ctx, command);
+
+ if (!err)
+ g13_io_event (g13, GPGME_EVENT_START, NULL);
+
+ return err;
+}
+
+
+#if USE_DESCRIPTOR_PASSING
+static gpgme_error_t
+g13_reset (void *engine)
+{
+ engine_g13_t g13 = engine;
+
+ /* We must send a reset because we need to reset the list of
+ signers. Note that RESET does not reset OPTION commands. */
+ return g13_assuan_simple_command (g13->assuan_ctx, "RESET", NULL, NULL);
+}
+#endif
+
+
+static gpgme_error_t
+g13_transact (void *engine,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t status_cb,
+ void *status_cb_value)
+{
+ engine_g13_t g13 = engine;
+ gpgme_error_t err;
+
+ if (!g13 || !command || !*command)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ g13->user.data_cb = data_cb;
+ g13->user.data_cb_value = data_cb_value;
+ g13->user.inq_cb = inq_cb;
+ g13->user.inq_cb_value = inq_cb_value;
+ g13->user.status_cb = status_cb;
+ g13->user.status_cb_value = status_cb_value;
+
+ err = start (g13, command);
+ return err;
+}
+
+
+
+static void
+g13_set_io_cbs (void *engine, gpgme_io_cbs_t io_cbs)
+{
+ engine_g13_t g13 = engine;
+ g13->io_cbs = *io_cbs;
+}
+
+
+static void
+g13_io_event (void *engine, gpgme_event_io_t type, void *type_data)
+{
+ engine_g13_t g13 = engine;
+
+ TRACE3 (DEBUG_ENGINE, "gpgme:g13_io_event", g13,
+ "event %p, type %d, type_data %p",
+ g13->io_cbs.event, type, type_data);
+ if (g13->io_cbs.event)
+ (*g13->io_cbs.event) (g13->io_cbs.event_priv, type, type_data);
+}
+
+
+struct engine_ops _gpgme_engine_ops_g13 =
+ {
+ /* Static functions. */
+ _gpgme_get_g13_path,
+ NULL,
+ g13_get_version,
+ g13_get_req_version,
+ g13_new,
+
+ /* Member functions. */
+ g13_release,
+#if USE_DESCRIPTOR_PASSING
+ g13_reset,
+#else
+ NULL, /* reset */
+#endif
+ NULL, /* set_status_handler */
+ NULL, /* set_command_handler */
+ NULL, /* set_colon_line_handler */
+ g13_set_locale,
+ NULL, /* set_protocol */
+ NULL, /* decrypt */
+ NULL, /* decrypt_verify */
+ NULL, /* delete */
+ NULL, /* edit */
+ NULL, /* encrypt */
+ NULL, /* encrypt_sign */
+ NULL, /* export */
+ NULL, /* export_ext */
+ NULL, /* genkey */
+ NULL, /* import */
+ NULL, /* keylist */
+ NULL, /* keylist_ext */
+ NULL, /* sign */
+ NULL, /* trustlist */
+ NULL, /* verify */
+ NULL, /* getauditlog */
+ g13_transact,
+ NULL, /* conf_load */
+ NULL, /* conf_save */
+ g13_set_io_cbs,
+ g13_io_event,
+ g13_cancel,
+ g13_cancel_op,
+ };
diff --git a/src/engine-gpg.c b/src/engine-gpg.c
new file mode 100644
index 0000000..cbb456e
--- /dev/null
+++ b/src/engine-gpg.c
@@ -0,0 +1,2393 @@
+/* engine-gpg.c - Gpg Engine.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+ 2009, 2010, 2012 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_LOCALE_H
+#include <locale.h>
+#endif
+
+#include "gpgme.h"
+#include "util.h"
+#include "ops.h"
+#include "wait.h"
+#include "context.h" /*temp hack until we have GpmeData methods to do I/O */
+#include "priv-io.h"
+#include "sema.h"
+#include "debug.h"
+
+#include "engine-backend.h"
+
+
+/* This type is used to build a list of gpg arguments and data
+ sources/sinks. */
+struct arg_and_data_s
+{
+ struct arg_and_data_s *next;
+ gpgme_data_t data; /* If this is not NULL, use arg below. */
+ int inbound; /* True if this is used for reading from gpg. */
+ int dup_to;
+ int print_fd; /* Print the fd number and not the special form of it. */
+ int *arg_locp; /* Write back the argv idx of this argument when
+ building command line to this location. */
+ char arg[1]; /* Used if data above is not used. */
+};
+
+
+struct fd_data_map_s
+{
+ gpgme_data_t data;
+ int inbound; /* true if this is used for reading from gpg */
+ int dup_to;
+ int fd; /* the fd to use */
+ int peer_fd; /* the other side of the pipe */
+ int arg_loc; /* The index into the argv for translation purposes. */
+ void *tag;
+};
+
+
+typedef gpgme_error_t (*colon_preprocessor_t) (char *line, char **rline);
+
+struct engine_gpg
+{
+ char *file_name;
+
+ char *lc_messages;
+ char *lc_ctype;
+
+ struct arg_and_data_s *arglist;
+ struct arg_and_data_s **argtail;
+
+ struct
+ {
+ int fd[2];
+ int arg_loc;
+ size_t bufsize;
+ char *buffer;
+ size_t readpos;
+ int eof;
+ engine_status_handler_t fnc;
+ void *fnc_value;
+ void *tag;
+ } status;
+
+ /* This is a kludge - see the comment at colon_line_handler. */
+ struct
+ {
+ int fd[2];
+ int arg_loc;
+ size_t bufsize;
+ char *buffer;
+ size_t readpos;
+ int eof;
+ engine_colon_line_handler_t fnc; /* this indicate use of this structrue */
+ void *fnc_value;
+ void *tag;
+ colon_preprocessor_t preprocess_fnc;
+ } colon;
+
+ char **argv;
+ struct fd_data_map_s *fd_data_map;
+
+ /* stuff needed for interactive (command) mode */
+ struct
+ {
+ int used;
+ int fd;
+ void *cb_data;
+ int idx; /* Index in fd_data_map */
+ gpgme_status_code_t code; /* last code */
+ char *keyword; /* what has been requested (malloced) */
+ engine_command_handler_t fnc;
+ void *fnc_value;
+ /* The kludges never end. This is used to couple command handlers
+ with output data in edit key mode. */
+ gpgme_data_t linked_data;
+ int linked_idx;
+ } cmd;
+
+ struct gpgme_io_cbs io_cbs;
+};
+
+typedef struct engine_gpg *engine_gpg_t;
+
+
+static void
+gpg_io_event (void *engine, gpgme_event_io_t type, void *type_data)
+{
+ engine_gpg_t gpg = engine;
+
+ TRACE3 (DEBUG_ENGINE, "gpgme:gpg_io_event", gpg,
+ "event %p, type %d, type_data %p",
+ gpg->io_cbs.event, type, type_data);
+ if (gpg->io_cbs.event)
+ (*gpg->io_cbs.event) (gpg->io_cbs.event_priv, type, type_data);
+}
+
+
+static void
+close_notify_handler (int fd, void *opaque)
+{
+ engine_gpg_t gpg = opaque;
+ assert (fd != -1);
+
+ if (gpg->status.fd[0] == fd)
+ {
+ if (gpg->status.tag)
+ (*gpg->io_cbs.remove) (gpg->status.tag);
+ gpg->status.fd[0] = -1;
+ }
+ else if (gpg->status.fd[1] == fd)
+ gpg->status.fd[1] = -1;
+ else if (gpg->colon.fd[0] == fd)
+ {
+ if (gpg->colon.tag)
+ (*gpg->io_cbs.remove) (gpg->colon.tag);
+ gpg->colon.fd[0] = -1;
+ }
+ else if (gpg->colon.fd[1] == fd)
+ gpg->colon.fd[1] = -1;
+ else if (gpg->cmd.fd == fd)
+ gpg->cmd.fd = -1;
+ else if (gpg->fd_data_map)
+ {
+ int i;
+
+ for (i = 0; gpg->fd_data_map[i].data; i++)
+ {
+ if (gpg->fd_data_map[i].fd == fd)
+ {
+ if (gpg->fd_data_map[i].tag)
+ (*gpg->io_cbs.remove) (gpg->fd_data_map[i].tag);
+ gpg->fd_data_map[i].fd = -1;
+ break;
+ }
+ if (gpg->fd_data_map[i].peer_fd == fd)
+ {
+ gpg->fd_data_map[i].peer_fd = -1;
+ break;
+ }
+ }
+ }
+}
+
+/* If FRONT is true, push at the front of the list. Use this for
+ options added late in the process. */
+static gpgme_error_t
+_add_arg (engine_gpg_t gpg, const char *arg, int front, int *arg_locp)
+{
+ struct arg_and_data_s *a;
+
+ assert (gpg);
+ assert (arg);
+
+ a = malloc (sizeof *a + strlen (arg));
+ if (!a)
+ return gpg_error_from_errno (errno);
+
+ a->data = NULL;
+ a->dup_to = -1;
+ a->arg_locp = arg_locp;
+
+ strcpy (a->arg, arg);
+ if (front)
+ {
+ a->next = gpg->arglist;
+ if (!gpg->arglist)
+ {
+ /* If this is the first argument, we need to update the tail
+ pointer. */
+ gpg->argtail = &a->next;
+ }
+ gpg->arglist = a;
+ }
+ else
+ {
+ a->next = NULL;
+ *gpg->argtail = a;
+ gpg->argtail = &a->next;
+ }
+
+ return 0;
+}
+
+static gpgme_error_t
+add_arg_ext (engine_gpg_t gpg, const char *arg, int front)
+{
+ return _add_arg (gpg, arg, front, NULL);
+}
+
+
+static gpgme_error_t
+add_arg_with_locp (engine_gpg_t gpg, const char *arg, int *locp)
+{
+ return _add_arg (gpg, arg, 0, locp);
+}
+
+
+static gpgme_error_t
+add_arg (engine_gpg_t gpg, const char *arg)
+{
+ return add_arg_ext (gpg, arg, 0);
+}
+
+
+static gpgme_error_t
+add_data (engine_gpg_t gpg, gpgme_data_t data, int dup_to, int inbound)
+{
+ struct arg_and_data_s *a;
+
+ assert (gpg);
+ assert (data);
+
+ a = malloc (sizeof *a - 1);
+ if (!a)
+ return gpg_error_from_errno (errno);
+ a->next = NULL;
+ a->data = data;
+ a->inbound = inbound;
+ a->arg_locp = NULL;
+
+ if (dup_to == -2)
+ {
+ a->print_fd = 1;
+ a->dup_to = -1;
+ }
+ else
+ {
+ a->print_fd = 0;
+ a->dup_to = dup_to;
+ }
+ *gpg->argtail = a;
+ gpg->argtail = &a->next;
+ return 0;
+}
+
+
+static char *
+gpg_get_version (const char *file_name)
+{
+ return _gpgme_get_program_version (file_name ? file_name
+ : _gpgme_get_gpg_path ());
+}
+
+
+static const char *
+gpg_get_req_version (void)
+{
+ return NEED_GPG_VERSION;
+}
+
+
+static void
+free_argv (char **argv)
+{
+ int i;
+
+ for (i = 0; argv[i]; i++)
+ free (argv[i]);
+ free (argv);
+}
+
+
+static void
+free_fd_data_map (struct fd_data_map_s *fd_data_map)
+{
+ int i;
+
+ if (!fd_data_map)
+ return;
+
+ for (i = 0; fd_data_map[i].data; i++)
+ {
+ if (fd_data_map[i].fd != -1)
+ _gpgme_io_close (fd_data_map[i].fd);
+ if (fd_data_map[i].peer_fd != -1)
+ _gpgme_io_close (fd_data_map[i].peer_fd);
+ /* Don't release data because this is only a reference. */
+ }
+ free (fd_data_map);
+}
+
+
+static gpgme_error_t
+gpg_cancel (void *engine)
+{
+ engine_gpg_t gpg = engine;
+
+ if (!gpg)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ /* If gpg may be waiting for a cmd, close the cmd fd first. On
+ Windows, close operations block on the reader/writer thread. */
+ if (gpg->cmd.used)
+ {
+ if (gpg->cmd.fd != -1)
+ _gpgme_io_close (gpg->cmd.fd);
+ else if (gpg->fd_data_map
+ && gpg->fd_data_map[gpg->cmd.idx].fd != -1)
+ _gpgme_io_close (gpg->fd_data_map[gpg->cmd.idx].fd);
+ }
+
+ if (gpg->status.fd[0] != -1)
+ _gpgme_io_close (gpg->status.fd[0]);
+ if (gpg->status.fd[1] != -1)
+ _gpgme_io_close (gpg->status.fd[1]);
+ if (gpg->colon.fd[0] != -1)
+ _gpgme_io_close (gpg->colon.fd[0]);
+ if (gpg->colon.fd[1] != -1)
+ _gpgme_io_close (gpg->colon.fd[1]);
+ if (gpg->fd_data_map)
+ {
+ free_fd_data_map (gpg->fd_data_map);
+ gpg->fd_data_map = NULL;
+ }
+
+ return 0;
+}
+
+static void
+gpg_release (void *engine)
+{
+ engine_gpg_t gpg = engine;
+
+ if (!gpg)
+ return;
+
+ gpg_cancel (engine);
+
+ if (gpg->file_name)
+ free (gpg->file_name);
+
+ if (gpg->lc_messages)
+ free (gpg->lc_messages);
+ if (gpg->lc_ctype)
+ free (gpg->lc_ctype);
+
+ while (gpg->arglist)
+ {
+ struct arg_and_data_s *next = gpg->arglist->next;
+
+ if (gpg->arglist)
+ free (gpg->arglist);
+ gpg->arglist = next;
+ }
+
+ if (gpg->status.buffer)
+ free (gpg->status.buffer);
+ if (gpg->colon.buffer)
+ free (gpg->colon.buffer);
+ if (gpg->argv)
+ free_argv (gpg->argv);
+ if (gpg->cmd.keyword)
+ free (gpg->cmd.keyword);
+
+ free (gpg);
+}
+
+
+static gpgme_error_t
+gpg_new (void **engine, const char *file_name, const char *home_dir)
+{
+ engine_gpg_t gpg;
+ gpgme_error_t rc = 0;
+ char *dft_display = NULL;
+ char dft_ttyname[64];
+ char *dft_ttytype = NULL;
+
+ gpg = calloc (1, sizeof *gpg);
+ if (!gpg)
+ return gpg_error_from_errno (errno);
+
+ if (file_name)
+ {
+ gpg->file_name = strdup (file_name);
+ if (!gpg->file_name)
+ {
+ rc = gpg_error_from_errno (errno);
+ goto leave;
+ }
+ }
+
+ gpg->argtail = &gpg->arglist;
+ gpg->status.fd[0] = -1;
+ gpg->status.fd[1] = -1;
+ gpg->colon.fd[0] = -1;
+ gpg->colon.fd[1] = -1;
+ gpg->cmd.fd = -1;
+ gpg->cmd.idx = -1;
+ gpg->cmd.linked_data = NULL;
+ gpg->cmd.linked_idx = -1;
+
+ /* Allocate the read buffer for the status pipe. */
+ gpg->status.bufsize = 1024;
+ gpg->status.readpos = 0;
+ gpg->status.buffer = malloc (gpg->status.bufsize);
+ if (!gpg->status.buffer)
+ {
+ rc = gpg_error_from_errno (errno);
+ goto leave;
+ }
+ /* In any case we need a status pipe - create it right here and
+ don't handle it with our generic gpgme_data_t mechanism. */
+ if (_gpgme_io_pipe (gpg->status.fd, 1) == -1)
+ {
+ rc = gpg_error_from_errno (errno);
+ goto leave;
+ }
+ if (_gpgme_io_set_close_notify (gpg->status.fd[0],
+ close_notify_handler, gpg)
+ || _gpgme_io_set_close_notify (gpg->status.fd[1],
+ close_notify_handler, gpg))
+ {
+ rc = gpg_error (GPG_ERR_GENERAL);
+ goto leave;
+ }
+ gpg->status.eof = 0;
+
+ if (home_dir)
+ {
+ rc = add_arg (gpg, "--homedir");
+ if (!rc)
+ rc = add_arg (gpg, home_dir);
+ if (rc)
+ goto leave;
+ }
+
+ rc = add_arg (gpg, "--status-fd");
+ if (rc)
+ goto leave;
+
+ {
+ char buf[25];
+ _gpgme_io_fd2str (buf, sizeof (buf), gpg->status.fd[1]);
+ rc = add_arg_with_locp (gpg, buf, &gpg->status.arg_loc);
+ if (rc)
+ goto leave;
+ }
+
+ rc = add_arg (gpg, "--no-tty");
+ if (!rc)
+ rc = add_arg (gpg, "--charset");
+ if (!rc)
+ rc = add_arg (gpg, "utf8");
+ if (!rc)
+ rc = add_arg (gpg, "--enable-progress-filter");
+ if (rc)
+ goto leave;
+
+ rc = _gpgme_getenv ("DISPLAY", &dft_display);
+ if (rc)
+ goto leave;
+ if (dft_display)
+ {
+ rc = add_arg (gpg, "--display");
+ if (!rc)
+ rc = add_arg (gpg, dft_display);
+
+ free (dft_display);
+ }
+
+ if (isatty (1))
+ {
+ int err;
+
+ err = ttyname_r (1, dft_ttyname, sizeof (dft_ttyname));
+ if (err)
+ rc = gpg_error_from_errno (err);
+ else
+ {
+ if (*dft_ttyname)
+ {
+ rc = add_arg (gpg, "--ttyname");
+ if (!rc)
+ rc = add_arg (gpg, dft_ttyname);
+ }
+ else
+ rc = 0;
+ if (!rc)
+ {
+ rc = _gpgme_getenv ("TERM", &dft_ttytype);
+ if (rc)
+ goto leave;
+
+ if (dft_ttytype)
+ {
+ rc = add_arg (gpg, "--ttytype");
+ if (!rc)
+ rc = add_arg (gpg, dft_ttytype);
+ }
+
+ free (dft_ttytype);
+ }
+ }
+ if (rc)
+ goto leave;
+ }
+
+ leave:
+ if (rc)
+ gpg_release (gpg);
+ else
+ *engine = gpg;
+ return rc;
+}
+
+
+static gpgme_error_t
+gpg_set_locale (void *engine, int category, const char *value)
+{
+ engine_gpg_t gpg = engine;
+
+ if (0)
+ ;
+#ifdef LC_CTYPE
+ else if (category == LC_CTYPE)
+ {
+ if (gpg->lc_ctype)
+ {
+ free (gpg->lc_ctype);
+ gpg->lc_ctype = NULL;
+ }
+ if (value)
+ {
+ gpg->lc_ctype = strdup (value);
+ if (!gpg->lc_ctype)
+ return gpg_error_from_syserror ();
+ }
+ }
+#endif
+#ifdef LC_MESSAGES
+ else if (category == LC_MESSAGES)
+ {
+ if (gpg->lc_messages)
+ {
+ free (gpg->lc_messages);
+ gpg->lc_messages = NULL;
+ }
+ if (value)
+ {
+ gpg->lc_messages = strdup (value);
+ if (!gpg->lc_messages)
+ return gpg_error_from_syserror ();
+ }
+ }
+#endif /* LC_MESSAGES */
+ else
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ return 0;
+}
+
+
+/* Note, that the status_handler is allowed to modifiy the args
+ value. */
+static void
+gpg_set_status_handler (void *engine, engine_status_handler_t fnc,
+ void *fnc_value)
+{
+ engine_gpg_t gpg = engine;
+
+ gpg->status.fnc = fnc;
+ gpg->status.fnc_value = fnc_value;
+}
+
+/* Kludge to process --with-colon output. */
+static gpgme_error_t
+gpg_set_colon_line_handler (void *engine, engine_colon_line_handler_t fnc,
+ void *fnc_value)
+{
+ engine_gpg_t gpg = engine;
+
+ gpg->colon.bufsize = 1024;
+ gpg->colon.readpos = 0;
+ gpg->colon.buffer = malloc (gpg->colon.bufsize);
+ if (!gpg->colon.buffer)
+ return gpg_error_from_errno (errno);
+
+ if (_gpgme_io_pipe (gpg->colon.fd, 1) == -1)
+ {
+ int saved_errno = errno;
+ free (gpg->colon.buffer);
+ gpg->colon.buffer = NULL;
+ return gpg_error_from_errno (saved_errno);
+ }
+ if (_gpgme_io_set_close_notify (gpg->colon.fd[0], close_notify_handler, gpg)
+ || _gpgme_io_set_close_notify (gpg->colon.fd[1],
+ close_notify_handler, gpg))
+ return gpg_error (GPG_ERR_GENERAL);
+ gpg->colon.eof = 0;
+ gpg->colon.fnc = fnc;
+ gpg->colon.fnc_value = fnc_value;
+ return 0;
+}
+
+
+static gpgme_error_t
+command_handler (void *opaque, int fd)
+{
+ struct io_cb_data *data = (struct io_cb_data *) opaque;
+ engine_gpg_t gpg = (engine_gpg_t) data->handler_value;
+ gpgme_error_t err;
+ int processed = 0;
+ assert (gpg->cmd.used);
+ assert (gpg->cmd.code);
+ assert (gpg->cmd.fnc);
+
+ err = gpg->cmd.fnc (gpg->cmd.fnc_value, gpg->cmd.code, gpg->cmd.keyword, fd,
+ &processed);
+
+ gpg->cmd.code = 0;
+ /* And sleep again until read_status will wake us up again. */
+ /* XXX We must check if there are any more fds active after removing
+ this one. */
+ (*gpg->io_cbs.remove) (gpg->fd_data_map[gpg->cmd.idx].tag);
+ gpg->cmd.fd = gpg->fd_data_map[gpg->cmd.idx].fd;
+ gpg->fd_data_map[gpg->cmd.idx].fd = -1;
+
+ if (err)
+ return err;
+
+ /* We always need to send at least a newline character. */
+ if (!processed)
+ _gpgme_io_write (fd, "\n", 1);
+
+ return 0;
+}
+
+
+
+/* The Fnc will be called to get a value for one of the commands with
+ a key KEY. If the Code passed to FNC is 0, the function may release
+ resources associated with the returned value from another call. To
+ match such a second call to a first call, the returned value from
+ the first call is passed as keyword. */
+static gpgme_error_t
+gpg_set_command_handler (void *engine, engine_command_handler_t fnc,
+ void *fnc_value, gpgme_data_t linked_data)
+{
+ engine_gpg_t gpg = engine;
+ gpgme_error_t rc;
+
+ rc = add_arg (gpg, "--command-fd");
+ if (rc)
+ return rc;
+
+ /* This is a hack. We don't have a real data object. The only
+ thing that matters is that we use something unique, so we use the
+ address of the cmd structure in the gpg object. */
+ rc = add_data (gpg, (void *) &gpg->cmd, -2, 0);
+ if (rc)
+ return rc;
+
+ gpg->cmd.fnc = fnc;
+ gpg->cmd.cb_data = (void *) &gpg->cmd;
+ gpg->cmd.fnc_value = fnc_value;
+ gpg->cmd.linked_data = linked_data;
+ gpg->cmd.used = 1;
+ return 0;
+}
+
+
+static gpgme_error_t
+build_argv (engine_gpg_t gpg)
+{
+ gpgme_error_t err;
+ struct arg_and_data_s *a;
+ struct fd_data_map_s *fd_data_map;
+ size_t datac=0, argc=0;
+ char **argv;
+ int need_special = 0;
+ int use_agent = 0;
+ char *p;
+
+ /* We don't want to use the agent with a malformed environment
+ variable. This is only a very basic test but sufficient to make
+ our life in the regression tests easier. */
+ err = _gpgme_getenv ("GPG_AGENT_INFO", &p);
+ if (err)
+ return err;
+ use_agent = (p && strchr (p, ':'));
+ if (p)
+ free (p);
+
+ if (gpg->argv)
+ {
+ free_argv (gpg->argv);
+ gpg->argv = NULL;
+ }
+ if (gpg->fd_data_map)
+ {
+ free_fd_data_map (gpg->fd_data_map);
+ gpg->fd_data_map = NULL;
+ }
+
+ argc++; /* For argv[0]. */
+ for (a = gpg->arglist; a; a = a->next)
+ {
+ argc++;
+ if (a->data)
+ {
+ /*fprintf (stderr, "build_argv: data\n" );*/
+ datac++;
+ if (a->dup_to == -1 && !a->print_fd)
+ need_special = 1;
+ }
+ else
+ {
+ /* fprintf (stderr, "build_argv: arg=`%s'\n", a->arg );*/
+ }
+ }
+ if (need_special)
+ argc++;
+ if (use_agent)
+ argc++;
+ if (!gpg->cmd.used)
+ argc++; /* --batch */
+ argc += 1; /* --no-sk-comment */
+
+ argv = calloc (argc + 1, sizeof *argv);
+ if (!argv)
+ return gpg_error_from_errno (errno);
+ fd_data_map = calloc (datac + 1, sizeof *fd_data_map);
+ if (!fd_data_map)
+ {
+ int saved_errno = errno;
+ free_argv (argv);
+ return gpg_error_from_errno (saved_errno);
+ }
+
+ argc = datac = 0;
+ argv[argc] = strdup ("gpg"); /* argv[0] */
+ if (!argv[argc])
+ {
+ int saved_errno = errno;
+ free (fd_data_map);
+ free_argv (argv);
+ return gpg_error_from_errno (saved_errno);
+ }
+ argc++;
+ if (need_special)
+ {
+ argv[argc] = strdup ("--enable-special-filenames");
+ if (!argv[argc])
+ {
+ int saved_errno = errno;
+ free (fd_data_map);
+ free_argv (argv);
+ return gpg_error_from_errno (saved_errno);
+ }
+ argc++;
+ }
+ if (use_agent)
+ {
+ argv[argc] = strdup ("--use-agent");
+ if (!argv[argc])
+ {
+ int saved_errno = errno;
+ free (fd_data_map);
+ free_argv (argv);
+ return gpg_error_from_errno (saved_errno);
+ }
+ argc++;
+ }
+ if (!gpg->cmd.used)
+ {
+ argv[argc] = strdup ("--batch");
+ if (!argv[argc])
+ {
+ int saved_errno = errno;
+ free (fd_data_map);
+ free_argv (argv);
+ return gpg_error_from_errno (saved_errno);
+ }
+ argc++;
+ }
+ argv[argc] = strdup ("--no-sk-comment");
+ if (!argv[argc])
+ {
+ int saved_errno = errno;
+ free (fd_data_map);
+ free_argv (argv);
+ return gpg_error_from_errno (saved_errno);
+ }
+ argc++;
+ for (a = gpg->arglist; a; a = a->next)
+ {
+ if (a->arg_locp)
+ *(a->arg_locp) = argc;
+
+ if (a->data)
+ {
+ /* Create a pipe to pass it down to gpg. */
+ fd_data_map[datac].inbound = a->inbound;
+
+ /* Create a pipe. */
+ {
+ int fds[2];
+
+ if (_gpgme_io_pipe (fds, fd_data_map[datac].inbound ? 1 : 0)
+ == -1)
+ {
+ int saved_errno = errno;
+ free (fd_data_map);
+ free_argv (argv);
+ return gpg_error (saved_errno);
+ }
+ if (_gpgme_io_set_close_notify (fds[0],
+ close_notify_handler, gpg)
+ || _gpgme_io_set_close_notify (fds[1],
+ close_notify_handler,
+ gpg))
+ {
+ return gpg_error (GPG_ERR_GENERAL);
+ }
+ /* If the data_type is FD, we have to do a dup2 here. */
+ if (fd_data_map[datac].inbound)
+ {
+ fd_data_map[datac].fd = fds[0];
+ fd_data_map[datac].peer_fd = fds[1];
+ }
+ else
+ {
+ fd_data_map[datac].fd = fds[1];
+ fd_data_map[datac].peer_fd = fds[0];
+ }
+ }
+
+ /* Hack to get hands on the fd later. */
+ if (gpg->cmd.used)
+ {
+ if (gpg->cmd.cb_data == a->data)
+ {
+ assert (gpg->cmd.idx == -1);
+ gpg->cmd.idx = datac;
+ }
+ else if (gpg->cmd.linked_data == a->data)
+ {
+ assert (gpg->cmd.linked_idx == -1);
+ gpg->cmd.linked_idx = datac;
+ }
+ }
+
+ fd_data_map[datac].data = a->data;
+ fd_data_map[datac].dup_to = a->dup_to;
+
+ if (a->dup_to == -1)
+ {
+ char *ptr;
+ int buflen = 25;
+
+ argv[argc] = malloc (buflen);
+ if (!argv[argc])
+ {
+ int saved_errno = errno;
+ free (fd_data_map);
+ free_argv (argv);
+ return gpg_error_from_errno (saved_errno);
+ }
+
+ ptr = argv[argc];
+ if (!a->print_fd)
+ {
+ *(ptr++) = '-';
+ *(ptr++) = '&';
+ buflen -= 2;
+ }
+
+ _gpgme_io_fd2str (ptr, buflen, fd_data_map[datac].peer_fd);
+ fd_data_map[datac].arg_loc = argc;
+ argc++;
+ }
+ datac++;
+ }
+ else
+ {
+ argv[argc] = strdup (a->arg);
+ if (!argv[argc])
+ {
+ int saved_errno = errno;
+ free (fd_data_map);
+ free_argv (argv);
+ return gpg_error_from_errno (saved_errno);
+ }
+ argc++;
+ }
+ }
+
+ gpg->argv = argv;
+ gpg->fd_data_map = fd_data_map;
+ return 0;
+}
+
+
+static gpgme_error_t
+add_io_cb (engine_gpg_t gpg, int fd, int dir, gpgme_io_cb_t handler, void *data,
+ void **tag)
+{
+ gpgme_error_t err;
+
+ err = (*gpg->io_cbs.add) (gpg->io_cbs.add_priv, fd, dir, handler, data, tag);
+ if (err)
+ return err;
+ if (!dir)
+ /* FIXME Kludge around poll() problem. */
+ err = _gpgme_io_set_nonblocking (fd);
+ return err;
+}
+
+
+/* Handle the status output of GnuPG. This function does read entire
+ lines and passes them as C strings to the callback function (we can
+ use C Strings because the status output is always UTF-8 encoded).
+ Of course we have to buffer the lines to cope with long lines
+ e.g. with a large user ID. Note: We can optimize this to only cope
+ with status line code we know about and skip all other stuff
+ without buffering (i.e. without extending the buffer). */
+static gpgme_error_t
+read_status (engine_gpg_t gpg)
+{
+ char *p;
+ int nread;
+ size_t bufsize = gpg->status.bufsize;
+ char *buffer = gpg->status.buffer;
+ size_t readpos = gpg->status.readpos;
+
+ assert (buffer);
+ if (bufsize - readpos < 256)
+ {
+ /* Need more room for the read. */
+ bufsize += 1024;
+ buffer = realloc (buffer, bufsize);
+ if (!buffer)
+ return gpg_error_from_errno (errno);
+ }
+
+ nread = _gpgme_io_read (gpg->status.fd[0],
+ buffer + readpos, bufsize-readpos);
+ if (nread == -1)
+ return gpg_error_from_errno (errno);
+
+ if (!nread)
+ {
+ gpg->status.eof = 1;
+ if (gpg->status.fnc)
+ {
+ gpgme_error_t err;
+ err = gpg->status.fnc (gpg->status.fnc_value, GPGME_STATUS_EOF, "");
+ if (err)
+ return err;
+ }
+ return 0;
+ }
+
+ while (nread > 0)
+ {
+ for (p = buffer + readpos; nread; nread--, p++)
+ {
+ if (*p == '\n')
+ {
+ /* (we require that the last line is terminated by a LF) */
+ if (p > buffer && p[-1] == '\r')
+ p[-1] = 0;
+ *p = 0;
+ if (!strncmp (buffer, "[GNUPG:] ", 9)
+ && buffer[9] >= 'A' && buffer[9] <= 'Z')
+ {
+ char *rest;
+ gpgme_status_code_t r;
+
+ rest = strchr (buffer + 9, ' ');
+ if (!rest)
+ rest = p; /* Set to an empty string. */
+ else
+ *rest++ = 0;
+
+ r = _gpgme_parse_status (buffer + 9);
+ if (r >= 0)
+ {
+ if (gpg->cmd.used
+ && (r == GPGME_STATUS_GET_BOOL
+ || r == GPGME_STATUS_GET_LINE
+ || r == GPGME_STATUS_GET_HIDDEN))
+ {
+ gpg->cmd.code = r;
+ if (gpg->cmd.keyword)
+ free (gpg->cmd.keyword);
+ gpg->cmd.keyword = strdup (rest);
+ if (!gpg->cmd.keyword)
+ return gpg_error_from_errno (errno);
+ /* This should be the last thing we have
+ received and the next thing will be that
+ the command handler does its action. */
+ if (nread > 1)
+ TRACE0 (DEBUG_CTX, "gpgme:read_status", 0,
+ "error: unexpected data");
+
+ add_io_cb (gpg, gpg->cmd.fd, 0,
+ command_handler, gpg,
+ &gpg->fd_data_map[gpg->cmd.idx].tag);
+ gpg->fd_data_map[gpg->cmd.idx].fd = gpg->cmd.fd;
+ gpg->cmd.fd = -1;
+ }
+ else if (gpg->status.fnc)
+ {
+ gpgme_error_t err;
+ err = gpg->status.fnc (gpg->status.fnc_value,
+ r, rest);
+ if (err)
+ return err;
+ }
+
+ if (r == GPGME_STATUS_END_STREAM)
+ {
+ if (gpg->cmd.used)
+ {
+ /* Before we can actually add the
+ command fd, we might have to flush
+ the linked output data pipe. */
+ if (gpg->cmd.linked_idx != -1
+ && gpg->fd_data_map[gpg->cmd.linked_idx].fd
+ != -1)
+ {
+ struct io_select_fd_s fds;
+ fds.fd =
+ gpg->fd_data_map[gpg->cmd.linked_idx].fd;
+ fds.for_read = 1;
+ fds.for_write = 0;
+ fds.opaque = NULL;
+ do
+ {
+ fds.signaled = 0;
+ _gpgme_io_select (&fds, 1, 1);
+ if (fds.signaled)
+ _gpgme_data_inbound_handler
+ (gpg->cmd.linked_data, fds.fd);
+ }
+ while (fds.signaled);
+ }
+
+ /* XXX We must check if there are any
+ more fds active after removing this
+ one. */
+ (*gpg->io_cbs.remove)
+ (gpg->fd_data_map[gpg->cmd.idx].tag);
+ gpg->cmd.fd = gpg->fd_data_map[gpg->cmd.idx].fd;
+ gpg->fd_data_map[gpg->cmd.idx].fd = -1;
+ }
+ }
+ }
+ }
+ /* To reuse the buffer for the next line we have to
+ shift the remaining data to the buffer start and
+ restart the loop Hmmm: We can optimize this function
+ by looking forward in the buffer to see whether a
+ second complete line is available and in this case
+ avoid the memmove for this line. */
+ nread--; p++;
+ if (nread)
+ memmove (buffer, p, nread);
+ readpos = 0;
+ break; /* the for loop */
+ }
+ else
+ readpos++;
+ }
+ }
+
+ /* Update the gpg object. */
+ gpg->status.bufsize = bufsize;
+ gpg->status.buffer = buffer;
+ gpg->status.readpos = readpos;
+ return 0;
+}
+
+
+static gpgme_error_t
+status_handler (void *opaque, int fd)
+{
+ struct io_cb_data *data = (struct io_cb_data *) opaque;
+ engine_gpg_t gpg = (engine_gpg_t) data->handler_value;
+ int err;
+
+ assert (fd == gpg->status.fd[0]);
+ err = read_status (gpg);
+ if (err)
+ return err;
+ if (gpg->status.eof)
+ _gpgme_io_close (fd);
+ return 0;
+}
+
+
+static gpgme_error_t
+read_colon_line (engine_gpg_t gpg)
+{
+ char *p;
+ int nread;
+ size_t bufsize = gpg->colon.bufsize;
+ char *buffer = gpg->colon.buffer;
+ size_t readpos = gpg->colon.readpos;
+
+ assert (buffer);
+ if (bufsize - readpos < 256)
+ {
+ /* Need more room for the read. */
+ bufsize += 1024;
+ buffer = realloc (buffer, bufsize);
+ if (!buffer)
+ return gpg_error_from_errno (errno);
+ }
+
+ nread = _gpgme_io_read (gpg->colon.fd[0], buffer+readpos, bufsize-readpos);
+ if (nread == -1)
+ return gpg_error_from_errno (errno);
+
+ if (!nread)
+ {
+ gpg->colon.eof = 1;
+ assert (gpg->colon.fnc);
+ gpg->colon.fnc (gpg->colon.fnc_value, NULL);
+ return 0;
+ }
+
+ while (nread > 0)
+ {
+ for (p = buffer + readpos; nread; nread--, p++)
+ {
+ if ( *p == '\n' )
+ {
+ /* (we require that the last line is terminated by a LF)
+ and we skip empty lines. Note: we use UTF8 encoding
+ and escaping of special characters. We require at
+ least one colon to cope with some other printed
+ information. */
+ *p = 0;
+ if (*buffer && strchr (buffer, ':'))
+ {
+ char *line = NULL;
+
+ if (gpg->colon.preprocess_fnc)
+ {
+ gpgme_error_t err;
+
+ err = gpg->colon.preprocess_fnc (buffer, &line);
+ if (err)
+ return err;
+ }
+
+ assert (gpg->colon.fnc);
+ gpg->colon.fnc (gpg->colon.fnc_value, line ? line : buffer);
+ if (line)
+ free (line);
+ }
+
+ /* To reuse the buffer for the next line we have to
+ shift the remaining data to the buffer start and
+ restart the loop Hmmm: We can optimize this function
+ by looking forward in the buffer to see whether a
+ second complete line is available and in this case
+ avoid the memmove for this line. */
+ nread--; p++;
+ if (nread)
+ memmove (buffer, p, nread);
+ readpos = 0;
+ break; /* The for loop. */
+ }
+ else
+ readpos++;
+ }
+ }
+
+ /* Update the gpg object. */
+ gpg->colon.bufsize = bufsize;
+ gpg->colon.buffer = buffer;
+ gpg->colon.readpos = readpos;
+ return 0;
+}
+
+
+/* This colonline handler thing is not the clean way to do it. It
+ might be better to enhance the gpgme_data_t object to act as a wrapper
+ for a callback. Same goes for the status thing. For now we use
+ this thing here because it is easier to implement. */
+static gpgme_error_t
+colon_line_handler (void *opaque, int fd)
+{
+ struct io_cb_data *data = (struct io_cb_data *) opaque;
+ engine_gpg_t gpg = (engine_gpg_t) data->handler_value;
+ gpgme_error_t rc = 0;
+
+ assert (fd == gpg->colon.fd[0]);
+ rc = read_colon_line (gpg);
+ if (rc)
+ return rc;
+ if (gpg->colon.eof)
+ _gpgme_io_close (fd);
+ return 0;
+}
+
+
+static gpgme_error_t
+start (engine_gpg_t gpg)
+{
+ gpgme_error_t rc;
+ int saved_errno;
+ int i, n;
+ int status;
+ struct spawn_fd_item_s *fd_list;
+ pid_t pid;
+
+ if (!gpg)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!gpg->file_name && !_gpgme_get_gpg_path ())
+ return gpg_error (GPG_ERR_INV_ENGINE);
+
+ if (gpg->lc_ctype)
+ {
+ rc = add_arg_ext (gpg, gpg->lc_ctype, 1);
+ if (!rc)
+ rc = add_arg_ext (gpg, "--lc-ctype", 1);
+ if (rc)
+ return rc;
+ }
+
+ if (gpg->lc_messages)
+ {
+ rc = add_arg_ext (gpg, gpg->lc_messages, 1);
+ if (!rc)
+ rc = add_arg_ext (gpg, "--lc-messages", 1);
+ if (rc)
+ return rc;
+ }
+
+ rc = build_argv (gpg);
+ if (rc)
+ return rc;
+
+ /* status_fd, colon_fd and end of list. */
+ n = 3;
+ for (i = 0; gpg->fd_data_map[i].data; i++)
+ n++;
+ fd_list = calloc (n, sizeof *fd_list);
+ if (! fd_list)
+ return gpg_error_from_errno (errno);
+
+ /* Build the fd list for the child. */
+ n = 0;
+ fd_list[n].fd = gpg->status.fd[1];
+ fd_list[n].dup_to = -1;
+ fd_list[n].arg_loc = gpg->status.arg_loc;
+ n++;
+ if (gpg->colon.fnc)
+ {
+ fd_list[n].fd = gpg->colon.fd[1];
+ fd_list[n].dup_to = 1;
+ n++;
+ }
+ for (i = 0; gpg->fd_data_map[i].data; i++)
+ {
+ fd_list[n].fd = gpg->fd_data_map[i].peer_fd;
+ fd_list[n].dup_to = gpg->fd_data_map[i].dup_to;
+ fd_list[n].arg_loc = gpg->fd_data_map[i].arg_loc;
+ n++;
+ }
+ fd_list[n].fd = -1;
+ fd_list[n].dup_to = -1;
+
+ status = _gpgme_io_spawn (gpg->file_name ? gpg->file_name :
+ _gpgme_get_gpg_path (), gpg->argv,
+ IOSPAWN_FLAG_ALLOW_SET_FG,
+ fd_list, NULL, NULL, &pid);
+ saved_errno = errno;
+
+ free (fd_list);
+ if (status == -1)
+ return gpg_error_from_errno (saved_errno);
+
+ /*_gpgme_register_term_handler ( closure, closure_value, pid );*/
+
+ rc = add_io_cb (gpg, gpg->status.fd[0], 1, status_handler, gpg,
+ &gpg->status.tag);
+ if (rc)
+ /* FIXME: kill the child */
+ return rc;
+
+ if (gpg->colon.fnc)
+ {
+ assert (gpg->colon.fd[0] != -1);
+ rc = add_io_cb (gpg, gpg->colon.fd[0], 1, colon_line_handler, gpg,
+ &gpg->colon.tag);
+ if (rc)
+ /* FIXME: kill the child */
+ return rc;
+ }
+
+ for (i = 0; gpg->fd_data_map[i].data; i++)
+ {
+ if (gpg->cmd.used && i == gpg->cmd.idx)
+ {
+ /* Park the cmd fd. */
+ gpg->cmd.fd = gpg->fd_data_map[i].fd;
+ gpg->fd_data_map[i].fd = -1;
+ }
+ else
+ {
+ rc = add_io_cb (gpg, gpg->fd_data_map[i].fd,
+ gpg->fd_data_map[i].inbound,
+ gpg->fd_data_map[i].inbound
+ ? _gpgme_data_inbound_handler
+ : _gpgme_data_outbound_handler,
+ gpg->fd_data_map[i].data, &gpg->fd_data_map[i].tag);
+
+ if (rc)
+ /* FIXME: kill the child */
+ return rc;
+ }
+ }
+
+ gpg_io_event (gpg, GPGME_EVENT_START, NULL);
+
+ /* fixme: check what data we can release here */
+ return 0;
+}
+
+
+static gpgme_error_t
+gpg_decrypt (void *engine, gpgme_data_t ciph, gpgme_data_t plain)
+{
+ engine_gpg_t gpg = engine;
+ gpgme_error_t err;
+
+ err = add_arg (gpg, "--decrypt");
+
+ /* Tell the gpg object about the data. */
+ if (!err)
+ err = add_arg (gpg, "--output");
+ if (!err)
+ err = add_arg (gpg, "-");
+ if (!err)
+ err = add_data (gpg, plain, 1, 1);
+ if (!err)
+ err = add_arg (gpg, "--");
+ if (!err)
+ err = add_data (gpg, ciph, -1, 0);
+
+ if (!err)
+ start (gpg);
+ return err;
+}
+
+static gpgme_error_t
+gpg_delete (void *engine, gpgme_key_t key, int allow_secret)
+{
+ engine_gpg_t gpg = engine;
+ gpgme_error_t err;
+
+ err = add_arg (gpg, allow_secret ? "--delete-secret-and-public-key"
+ : "--delete-key");
+ if (!err)
+ err = add_arg (gpg, "--");
+ if (!err)
+ {
+ if (!key->subkeys || !key->subkeys->fpr)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ else
+ err = add_arg (gpg, key->subkeys->fpr);
+ }
+
+ if (!err)
+ start (gpg);
+ return err;
+}
+
+
+static gpgme_error_t
+gpg_passwd (void *engine, gpgme_key_t key, unsigned int flags)
+{
+ engine_gpg_t gpg = engine;
+ gpgme_error_t err;
+
+ if (!key || !key->subkeys || !key->subkeys->fpr)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+
+ err = add_arg (gpg, "--passwd");
+ if (!err)
+ err = add_arg (gpg, key->subkeys->fpr);
+ if (!err)
+ start (gpg);
+ return err;
+}
+
+
+static gpgme_error_t
+append_args_from_signers (engine_gpg_t gpg, gpgme_ctx_t ctx /* FIXME */)
+{
+ gpgme_error_t err = 0;
+ int i;
+ gpgme_key_t key;
+
+ for (i = 0; (key = gpgme_signers_enum (ctx, i)); i++)
+ {
+ const char *s = key->subkeys ? key->subkeys->keyid : NULL;
+ if (s)
+ {
+ if (!err)
+ err = add_arg (gpg, "-u");
+ if (!err)
+ err = add_arg (gpg, s);
+ }
+ gpgme_key_unref (key);
+ if (err) break;
+ }
+ return err;
+}
+
+
+static gpgme_error_t
+append_args_from_sig_notations (engine_gpg_t gpg, gpgme_ctx_t ctx /* FIXME */)
+{
+ gpgme_error_t err = 0;
+ gpgme_sig_notation_t notation;
+
+ notation = gpgme_sig_notation_get (ctx);
+
+ while (!err && notation)
+ {
+ if (notation->name
+ && !(notation->flags & GPGME_SIG_NOTATION_HUMAN_READABLE))
+ err = gpg_error (GPG_ERR_INV_VALUE);
+ else if (notation->name)
+ {
+ char *arg;
+
+ /* Maximum space needed is one byte for the "critical" flag,
+ the name, one byte for '=', the value, and a terminating
+ '\0'. */
+
+ arg = malloc (1 + notation->name_len + 1 + notation->value_len + 1);
+ if (!arg)
+ err = gpg_error_from_errno (errno);
+
+ if (!err)
+ {
+ char *argp = arg;
+
+ if (notation->critical)
+ *(argp++) = '!';
+
+ memcpy (argp, notation->name, notation->name_len);
+ argp += notation->name_len;
+
+ *(argp++) = '=';
+
+ /* We know that notation->name is '\0' terminated. */
+ strcpy (argp, notation->value);
+ }
+
+ if (!err)
+ err = add_arg (gpg, "--sig-notation");
+ if (!err)
+ err = add_arg (gpg, arg);
+
+ if (arg)
+ free (arg);
+ }
+ else
+ {
+ /* This is a policy URL. */
+
+ char *value;
+
+ if (notation->critical)
+ {
+ value = malloc (1 + notation->value_len + 1);
+ if (!value)
+ err = gpg_error_from_errno (errno);
+ else
+ {
+ value[0] = '!';
+ /* We know that notation->value is '\0' terminated. */
+ strcpy (&value[1], notation->value);
+ }
+ }
+ else
+ value = notation->value;
+
+ if (!err)
+ err = add_arg (gpg, "--sig-policy-url");
+ if (!err)
+ err = add_arg (gpg, value);
+
+ if (value != notation->value)
+ free (value);
+ }
+
+ notation = notation->next;
+ }
+ return err;
+}
+
+
+static gpgme_error_t
+gpg_edit (void *engine, int type, gpgme_key_t key, gpgme_data_t out,
+ gpgme_ctx_t ctx /* FIXME */)
+{
+ engine_gpg_t gpg = engine;
+ gpgme_error_t err;
+
+ err = add_arg (gpg, "--with-colons");
+ if (!err)
+ err = append_args_from_signers (gpg, ctx);
+ if (!err)
+ err = add_arg (gpg, type == 0 ? "--edit-key" : "--card-edit");
+ if (!err)
+ err = add_data (gpg, out, 1, 1);
+ if (!err)
+ err = add_arg (gpg, "--");
+ if (!err && type == 0)
+ {
+ const char *s = key->subkeys ? key->subkeys->fpr : NULL;
+ if (!s)
+ err = gpg_error (GPG_ERR_INV_VALUE);
+ else
+ err = add_arg (gpg, s);
+ }
+ if (!err)
+ err = start (gpg);
+
+ return err;
+}
+
+
+static gpgme_error_t
+append_args_from_recipients (engine_gpg_t gpg, gpgme_key_t recp[])
+{
+ gpgme_error_t err = 0;
+ int i = 0;
+
+ while (recp[i])
+ {
+ if (!recp[i]->subkeys || !recp[i]->subkeys->fpr)
+ err = gpg_error (GPG_ERR_INV_VALUE);
+ if (!err)
+ err = add_arg (gpg, "-r");
+ if (!err)
+ err = add_arg (gpg, recp[i]->subkeys->fpr);
+ if (err)
+ break;
+ i++;
+ }
+ return err;
+}
+
+
+static gpgme_error_t
+gpg_encrypt (void *engine, gpgme_key_t recp[], gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t ciph, int use_armor)
+{
+ engine_gpg_t gpg = engine;
+ gpgme_error_t err;
+ int symmetric = !recp;
+
+ err = add_arg (gpg, symmetric ? "--symmetric" : "--encrypt");
+
+ if (!err && use_armor)
+ err = add_arg (gpg, "--armor");
+
+ if (!symmetric)
+ {
+ /* If we know that all recipients are valid (full or ultimate trust)
+ we can suppress further checks. */
+ if (!err && (flags & GPGME_ENCRYPT_ALWAYS_TRUST))
+ err = add_arg (gpg, "--always-trust");
+
+ if (!err && (flags & GPGME_ENCRYPT_NO_ENCRYPT_TO))
+ err = add_arg (gpg, "--no-encrypt-to");
+
+ if (!err)
+ err = append_args_from_recipients (gpg, recp);
+ }
+
+ /* Tell the gpg object about the data. */
+ if (!err)
+ err = add_arg (gpg, "--output");
+ if (!err)
+ err = add_arg (gpg, "-");
+ if (!err)
+ err = add_data (gpg, ciph, 1, 1);
+ if (gpgme_data_get_file_name (plain))
+ {
+ if (!err)
+ err = add_arg (gpg, "--set-filename");
+ if (!err)
+ err = add_arg (gpg, gpgme_data_get_file_name (plain));
+ }
+ if (!err)
+ err = add_arg (gpg, "--");
+ if (!err)
+ err = add_data (gpg, plain, -1, 0);
+
+ if (!err)
+ err = start (gpg);
+
+ return err;
+}
+
+
+static gpgme_error_t
+gpg_encrypt_sign (void *engine, gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags, gpgme_data_t plain,
+ gpgme_data_t ciph, int use_armor,
+ gpgme_ctx_t ctx /* FIXME */)
+{
+ engine_gpg_t gpg = engine;
+ gpgme_error_t err;
+
+ err = add_arg (gpg, "--encrypt");
+ if (!err)
+ err = add_arg (gpg, "--sign");
+ if (!err && use_armor)
+ err = add_arg (gpg, "--armor");
+
+ /* If we know that all recipients are valid (full or ultimate trust)
+ we can suppress further checks. */
+ if (!err && (flags & GPGME_ENCRYPT_ALWAYS_TRUST))
+ err = add_arg (gpg, "--always-trust");
+
+ if (!err)
+ err = append_args_from_recipients (gpg, recp);
+
+ if (!err)
+ err = append_args_from_signers (gpg, ctx);
+ if (!err)
+ err = append_args_from_sig_notations (gpg, ctx);
+
+ /* Tell the gpg object about the data. */
+ if (!err)
+ err = add_arg (gpg, "--output");
+ if (!err)
+ err = add_arg (gpg, "-");
+ if (!err)
+ err = add_data (gpg, ciph, 1, 1);
+ if (gpgme_data_get_file_name (plain))
+ {
+ if (!err)
+ err = add_arg (gpg, "--set-filename");
+ if (!err)
+ err = add_arg (gpg, gpgme_data_get_file_name (plain));
+ }
+ if (!err)
+ err = add_arg (gpg, "--");
+ if (!err)
+ err = add_data (gpg, plain, -1, 0);
+
+ if (!err)
+ err = start (gpg);
+
+ return err;
+}
+
+
+static gpgme_error_t
+export_common (engine_gpg_t gpg, gpgme_export_mode_t mode,
+ gpgme_data_t keydata, int use_armor)
+{
+ gpgme_error_t err = 0;
+
+ if ((mode & ~(GPGME_EXPORT_MODE_EXTERN
+ |GPGME_EXPORT_MODE_MINIMAL)))
+ return gpg_error (GPG_ERR_NOT_SUPPORTED);
+
+ if ((mode & GPGME_EXPORT_MODE_MINIMAL))
+ err = add_arg (gpg, "--export-options=export-minimal");
+
+ if (err)
+ ;
+ else if ((mode & GPGME_EXPORT_MODE_EXTERN))
+ {
+ err = add_arg (gpg, "--send-keys");
+ }
+ else
+ {
+ err = add_arg (gpg, "--export");
+ if (!err && use_armor)
+ err = add_arg (gpg, "--armor");
+ if (!err)
+ err = add_data (gpg, keydata, 1, 1);
+ }
+ if (!err)
+ err = add_arg (gpg, "--");
+
+ return err;
+}
+
+
+static gpgme_error_t
+gpg_export (void *engine, const char *pattern, gpgme_export_mode_t mode,
+ gpgme_data_t keydata, int use_armor)
+{
+ engine_gpg_t gpg = engine;
+ gpgme_error_t err;
+
+ err = export_common (gpg, mode, keydata, use_armor);
+
+ if (!err && pattern && *pattern)
+ err = add_arg (gpg, pattern);
+
+ if (!err)
+ err = start (gpg);
+
+ return err;
+}
+
+
+static gpgme_error_t
+gpg_export_ext (void *engine, const char *pattern[], gpgme_export_mode_t mode,
+ gpgme_data_t keydata, int use_armor)
+{
+ engine_gpg_t gpg = engine;
+ gpgme_error_t err;
+
+ err = export_common (gpg, mode, keydata, use_armor);
+
+ if (pattern)
+ {
+ while (!err && *pattern && **pattern)
+ err = add_arg (gpg, *(pattern++));
+ }
+
+ if (!err)
+ err = start (gpg);
+
+ return err;
+}
+
+
+static gpgme_error_t
+gpg_genkey (void *engine, gpgme_data_t help_data, int use_armor,
+ gpgme_data_t pubkey, gpgme_data_t seckey)
+{
+ engine_gpg_t gpg = engine;
+ gpgme_error_t err;
+
+ if (!gpg)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ /* We need a special mechanism to get the fd of a pipe here, so that
+ we can use this for the %pubring and %secring parameters. We
+ don't have this yet, so we implement only the adding to the
+ standard keyrings. */
+ if (pubkey || seckey)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ err = add_arg (gpg, "--gen-key");
+ if (!err && use_armor)
+ err = add_arg (gpg, "--armor");
+ if (!err)
+ err = add_arg (gpg, "--");
+ if (!err)
+ err = add_data (gpg, help_data, -1, 0);
+
+ if (!err)
+ err = start (gpg);
+
+ return err;
+}
+
+/* Return the next DELIM delimited string from DATA as a C-string.
+ The caller needs to provide the address of a pointer variable which
+ he has to set to NULL before the first call. After the last call
+ to this function, this function needs to be called once more with
+ DATA set to NULL so that the function can release its internal
+ state. After that the pointer variable is free for use again.
+ Note that we use a delimiter and thus a trailing delimiter is not
+ required. DELIM may not be changed after the first call. */
+static const char *
+string_from_data (gpgme_data_t data, int delim,
+ void **helpptr, gpgme_error_t *r_err)
+{
+#define MYBUFLEN 2000 /* Fixme: We don't support URLs longer than that. */
+ struct {
+ int eof_seen;
+ int nbytes; /* Length of the last returned string including
+ the delimiter. */
+ int buflen; /* Valid length of BUF. */
+ char buf[MYBUFLEN+1]; /* Buffer with one byte extra space. */
+ } *self;
+ char *p;
+ int nread;
+
+ *r_err = 0;
+ if (!data)
+ {
+ if (*helpptr)
+ {
+ free (*helpptr);
+ *helpptr = NULL;
+ }
+ return NULL;
+ }
+
+ if (*helpptr)
+ self = *helpptr;
+ else
+ {
+ self = malloc (sizeof *self);
+ if (!self)
+ {
+ *r_err = gpg_error_from_syserror ();
+ return NULL;
+ }
+ *helpptr = self;
+ self->eof_seen = 0;
+ self->nbytes = 0;
+ self->buflen = 0;
+ }
+
+ if (self->eof_seen)
+ return NULL;
+
+ assert (self->nbytes <= self->buflen);
+ memmove (self->buf, self->buf + self->nbytes, self->buflen - self->nbytes);
+ self->buflen -= self->nbytes;
+ self->nbytes = 0;
+
+ do
+ {
+ /* Fixme: This is fairly infective scanning because we may scan
+ the buffer several times. */
+ p = memchr (self->buf, delim, self->buflen);
+ if (p)
+ {
+ *p = 0;
+ self->nbytes = p - self->buf + 1;
+ return self->buf;
+ }
+
+ if ( !(MYBUFLEN - self->buflen) )
+ {
+ /* Not enough space - URL too long. */
+ *r_err = gpg_error (GPG_ERR_TOO_LARGE);
+ return NULL;
+ }
+
+ nread = gpgme_data_read (data, self->buf + self->buflen,
+ MYBUFLEN - self->buflen);
+ if (nread < 0)
+ {
+ *r_err = gpg_error_from_syserror ();
+ return NULL;
+ }
+ self->buflen += nread;
+ }
+ while (nread);
+
+ /* EOF reached. If we have anything in the buffer, append a Nul and
+ return it. */
+ self->eof_seen = 1;
+ if (self->buflen)
+ {
+ self->buf[self->buflen] = 0; /* (we allocated one extra byte) */
+ return self->buf;
+ }
+ return NULL;
+#undef MYBUFLEN
+}
+
+
+
+static gpgme_error_t
+gpg_import (void *engine, gpgme_data_t keydata, gpgme_key_t *keyarray)
+{
+ engine_gpg_t gpg = engine;
+ gpgme_error_t err;
+ int idx;
+ gpgme_data_encoding_t dataenc;
+
+ if (keydata && keyarray)
+ return gpg_error (GPG_ERR_INV_VALUE); /* Only one is allowed. */
+
+ dataenc = gpgme_data_get_encoding (keydata);
+
+ if (keyarray)
+ {
+ err = add_arg (gpg, "--recv-keys");
+ if (!err)
+ err = add_arg (gpg, "--");
+ for (idx=0; !err && keyarray[idx]; idx++)
+ {
+ if (keyarray[idx]->protocol != GPGME_PROTOCOL_OpenPGP)
+ ;
+ else if (!keyarray[idx]->subkeys)
+ ;
+ else if (keyarray[idx]->subkeys->fpr && *keyarray[idx]->subkeys->fpr)
+ err = add_arg (gpg, keyarray[idx]->subkeys->fpr);
+ else if (*keyarray[idx]->subkeys->keyid)
+ err = add_arg (gpg, keyarray[idx]->subkeys->keyid);
+ }
+ }
+ else if (dataenc == GPGME_DATA_ENCODING_URL
+ || dataenc == GPGME_DATA_ENCODING_URL0)
+ {
+ void *helpptr;
+ const char *string;
+ gpgme_error_t xerr;
+ int delim = (dataenc == GPGME_DATA_ENCODING_URL)? '\n': 0;
+
+ /* FIXME: --fetch-keys is probably not correct because it can't
+ grok all kinds of URLs. On Unix it should just work but on
+ Windows we will build the command line and that may fail for
+ some embedded control characters. It is anyway limited to
+ the maximum size of the command line. We need another
+ command which can take its input from a file. Maybe we
+ should use an option to gpg to modify such commands (ala
+ --multifile). */
+ err = add_arg (gpg, "--fetch-keys");
+ if (!err)
+ err = add_arg (gpg, "--");
+ helpptr = NULL;
+ while (!err
+ && (string = string_from_data (keydata, delim, &helpptr, &xerr)))
+ err = add_arg (gpg, string);
+ if (!err)
+ err = xerr;
+ string_from_data (NULL, delim, &helpptr, &xerr);
+ }
+ else if (dataenc == GPGME_DATA_ENCODING_URLESC)
+ {
+ /* Already escaped URLs are not yet supported. */
+ err = gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+ }
+ else
+ {
+ err = add_arg (gpg, "--import");
+ if (!err)
+ err = add_arg (gpg, "--");
+ if (!err)
+ err = add_data (gpg, keydata, -1, 0);
+ }
+
+ if (!err)
+ err = start (gpg);
+
+ return err;
+}
+
+
+/* The output for external keylistings in GnuPG is different from all
+ the other key listings. We catch this here with a special
+ preprocessor that reformats the colon handler lines. */
+static gpgme_error_t
+gpg_keylist_preprocess (char *line, char **r_line)
+{
+ enum
+ {
+ RT_NONE, RT_INFO, RT_PUB, RT_UID
+ }
+ rectype = RT_NONE;
+#define NR_FIELDS 16
+ char *field[NR_FIELDS];
+ int fields = 0;
+
+ *r_line = NULL;
+
+ while (line && fields < NR_FIELDS)
+ {
+ field[fields++] = line;
+ line = strchr (line, ':');
+ if (line)
+ *(line++) = '\0';
+ }
+
+ if (!strcmp (field[0], "info"))
+ rectype = RT_INFO;
+ else if (!strcmp (field[0], "pub"))
+ rectype = RT_PUB;
+ else if (!strcmp (field[0], "uid"))
+ rectype = RT_UID;
+ else
+ rectype = RT_NONE;
+
+ switch (rectype)
+ {
+ case RT_INFO:
+ /* FIXME: Eventually, check the version number at least. */
+ return 0;
+
+ case RT_PUB:
+ if (fields < 7)
+ return 0;
+
+ /* The format is:
+
+ pub:<keyid>:<algo>:<keylen>:<creationdate>:<expirationdate>:<flags>
+
+ as defined in 5.2. Machine Readable Indexes of the OpenPGP
+ HTTP Keyserver Protocol (draft).
+
+ We want:
+ pub:o<flags>:<keylen>:<algo>:<keyid>:<creatdate>:<expdate>::::::::
+ */
+
+ if (asprintf (r_line, "pub:o%s:%s:%s:%s:%s:%s::::::::",
+ field[6], field[3], field[2], field[1],
+ field[4], field[5]) < 0)
+ return gpg_error_from_errno (errno);
+ return 0;
+
+ case RT_UID:
+ /* The format is:
+
+ uid:<escaped uid string>:<creationdate>:<expirationdate>:<flags>
+
+ as defined in 5.2. Machine Readable Indexes of the OpenPGP
+ HTTP Keyserver Protocol (draft).
+
+ We want:
+ uid:o<flags>::::<creatdate>:<expdate>:::<c-coded uid>:
+ */
+
+ {
+ /* The user ID is percent escaped, but we want c-coded.
+ Because we have to replace each '%HL' by '\xHL', we need at
+ most 4/3 th the number of bytes. But because we also need
+ to escape the backslashes we allocate twice as much. */
+ char *uid = malloc (2 * strlen (field[1]) + 1);
+ char *src;
+ char *dst;
+
+ if (! uid)
+ return gpg_error_from_errno (errno);
+ src = field[1];
+ dst = uid;
+ while (*src)
+ {
+ if (*src == '%')
+ {
+ *(dst++) = '\\';
+ *(dst++) = 'x';
+ src++;
+ /* Copy the next two bytes unconditionally. */
+ if (*src)
+ *(dst++) = *(src++);
+ if (*src)
+ *(dst++) = *(src++);
+ }
+ else if (*src == '\\')
+ {
+ *dst++ = '\\';
+ *dst++ = '\\';
+ }
+ else
+ *(dst++) = *(src++);
+ }
+ *dst = '\0';
+
+ if (asprintf (r_line, "uid:o%s::::%s:%s:::%s:",
+ field[4], field[2], field[3], uid) < 0)
+ return gpg_error_from_errno (errno);
+ }
+ return 0;
+
+ case RT_NONE:
+ /* Unknown record. */
+ break;
+ }
+ return 0;
+
+}
+
+
+static gpg_error_t
+gpg_keylist_build_options (engine_gpg_t gpg, int secret_only,
+ gpgme_keylist_mode_t mode)
+{
+ gpg_error_t err;
+
+ err = add_arg (gpg, "--with-colons");
+ if (!err)
+ err = add_arg (gpg, "--fixed-list-mode");
+ if (!err)
+ err = add_arg (gpg, "--with-fingerprint");
+ if (!err)
+ err = add_arg (gpg, "--with-fingerprint");
+ if (!err
+ && (mode & GPGME_KEYLIST_MODE_SIGS)
+ && (mode & GPGME_KEYLIST_MODE_SIG_NOTATIONS))
+ {
+ err = add_arg (gpg, "--list-options");
+ if (!err)
+ err = add_arg (gpg, "show-sig-subpackets=\"20,26\"");
+ }
+ if (!err)
+ {
+ if ( (mode & GPGME_KEYLIST_MODE_EXTERN) )
+ {
+ if (secret_only)
+ err = gpg_error (GPG_ERR_NOT_SUPPORTED);
+ else if ( (mode & GPGME_KEYLIST_MODE_LOCAL))
+ {
+ /* The local+extern mode is special. It works only with
+ gpg >= 2.0.10. FIXME: We should check that we have
+ such a version to that we can return a proper error
+ code. The problem is that we don't know the context
+ here and thus can't access the cached version number
+ for the engine info structure. */
+ err = add_arg (gpg, "--locate-keys");
+ if ((mode & GPGME_KEYLIST_MODE_SIGS))
+ err = add_arg (gpg, "--with-sig-check");
+ }
+ else
+ {
+ err = add_arg (gpg, "--search-keys");
+ gpg->colon.preprocess_fnc = gpg_keylist_preprocess;
+ }
+ }
+ else
+ {
+ err = add_arg (gpg, secret_only ? "--list-secret-keys"
+ : ((mode & GPGME_KEYLIST_MODE_SIGS)
+ ? "--check-sigs" : "--list-keys"));
+ }
+ }
+ if (!err)
+ err = add_arg (gpg, "--");
+
+ return err;
+}
+
+
+static gpgme_error_t
+gpg_keylist (void *engine, const char *pattern, int secret_only,
+ gpgme_keylist_mode_t mode)
+{
+ engine_gpg_t gpg = engine;
+ gpgme_error_t err;
+
+ err = gpg_keylist_build_options (gpg, secret_only, mode);
+
+ if (!err && pattern && *pattern)
+ err = add_arg (gpg, pattern);
+
+ if (!err)
+ err = start (gpg);
+
+ return err;
+}
+
+
+static gpgme_error_t
+gpg_keylist_ext (void *engine, const char *pattern[], int secret_only,
+ int reserved, gpgme_keylist_mode_t mode)
+{
+ engine_gpg_t gpg = engine;
+ gpgme_error_t err;
+
+ if (reserved)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ err = gpg_keylist_build_options (gpg, secret_only, mode);
+
+ if (pattern)
+ {
+ while (!err && *pattern && **pattern)
+ err = add_arg (gpg, *(pattern++));
+ }
+
+ if (!err)
+ err = start (gpg);
+
+ return err;
+}
+
+
+static gpgme_error_t
+gpg_sign (void *engine, gpgme_data_t in, gpgme_data_t out,
+ gpgme_sig_mode_t mode, int use_armor, int use_textmode,
+ int include_certs, gpgme_ctx_t ctx /* FIXME */)
+{
+ engine_gpg_t gpg = engine;
+ gpgme_error_t err;
+
+ if (mode == GPGME_SIG_MODE_CLEAR)
+ err = add_arg (gpg, "--clearsign");
+ else
+ {
+ err = add_arg (gpg, "--sign");
+ if (!err && mode == GPGME_SIG_MODE_DETACH)
+ err = add_arg (gpg, "--detach");
+ if (!err && use_armor)
+ err = add_arg (gpg, "--armor");
+ if (!err && use_textmode)
+ err = add_arg (gpg, "--textmode");
+ }
+
+ if (!err)
+ err = append_args_from_signers (gpg, ctx);
+ if (!err)
+ err = append_args_from_sig_notations (gpg, ctx);
+
+ if (gpgme_data_get_file_name (in))
+ {
+ if (!err)
+ err = add_arg (gpg, "--set-filename");
+ if (!err)
+ err = add_arg (gpg, gpgme_data_get_file_name (in));
+ }
+
+ /* Tell the gpg object about the data. */
+ if (!err)
+ err = add_arg (gpg, "--");
+ if (!err)
+ err = add_data (gpg, in, -1, 0);
+ if (!err)
+ err = add_data (gpg, out, 1, 1);
+
+ if (!err)
+ start (gpg);
+
+ return err;
+}
+
+static gpgme_error_t
+gpg_trustlist (void *engine, const char *pattern)
+{
+ engine_gpg_t gpg = engine;
+ gpgme_error_t err;
+
+ err = add_arg (gpg, "--with-colons");
+ if (!err)
+ err = add_arg (gpg, "--list-trust-path");
+
+ /* Tell the gpg object about the data. */
+ if (!err)
+ err = add_arg (gpg, "--");
+ if (!err)
+ err = add_arg (gpg, pattern);
+
+ if (!err)
+ err = start (gpg);
+
+ return err;
+}
+
+
+static gpgme_error_t
+gpg_verify (void *engine, gpgme_data_t sig, gpgme_data_t signed_text,
+ gpgme_data_t plaintext)
+{
+ engine_gpg_t gpg = engine;
+ gpgme_error_t err = 0;
+
+ if (plaintext)
+ {
+ /* Normal or cleartext signature. */
+
+ err = add_arg (gpg, "--output");
+ if (!err)
+ err = add_arg (gpg, "-");
+ if (!err)
+ err = add_arg (gpg, "--");
+ if (!err)
+ err = add_data (gpg, sig, -1, 0);
+ if (!err)
+ err = add_data (gpg, plaintext, 1, 1);
+ }
+ else
+ {
+ err = add_arg (gpg, "--verify");
+ if (!err)
+ err = add_arg (gpg, "--");
+ if (!err)
+ err = add_data (gpg, sig, -1, 0);
+ if (!err && signed_text)
+ err = add_data (gpg, signed_text, -1, 0);
+ }
+
+ if (!err)
+ err = start (gpg);
+
+ return err;
+}
+
+
+static void
+gpg_set_io_cbs (void *engine, gpgme_io_cbs_t io_cbs)
+{
+ engine_gpg_t gpg = engine;
+
+ gpg->io_cbs = *io_cbs;
+}
+
+
+struct engine_ops _gpgme_engine_ops_gpg =
+ {
+ /* Static functions. */
+ _gpgme_get_gpg_path,
+ NULL,
+ gpg_get_version,
+ gpg_get_req_version,
+ gpg_new,
+
+ /* Member functions. */
+ gpg_release,
+ NULL, /* reset */
+ gpg_set_status_handler,
+ gpg_set_command_handler,
+ gpg_set_colon_line_handler,
+ gpg_set_locale,
+ NULL, /* set_protocol */
+ gpg_decrypt,
+ gpg_decrypt, /* decrypt_verify */
+ gpg_delete,
+ gpg_edit,
+ gpg_encrypt,
+ gpg_encrypt_sign,
+ gpg_export,
+ gpg_export_ext,
+ gpg_genkey,
+ gpg_import,
+ gpg_keylist,
+ gpg_keylist_ext,
+ gpg_sign,
+ gpg_trustlist,
+ gpg_verify,
+ NULL, /* getauditlog */
+ NULL, /* opassuan_transact */
+ NULL, /* conf_load */
+ NULL, /* conf_save */
+ gpg_set_io_cbs,
+ gpg_io_event,
+ gpg_cancel,
+ NULL, /* cancel_op */
+ gpg_passwd
+ };
diff --git a/src/engine-gpgconf.c b/src/engine-gpgconf.c
new file mode 100644
index 0000000..6807dce
--- /dev/null
+++ b/src/engine-gpgconf.c
@@ -0,0 +1,928 @@
+/* engine-gpgconf.c - gpg-conf engine.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2008 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <assert.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <fcntl.h> /* FIXME */
+#include <errno.h>
+
+#include "gpgme.h"
+#include "util.h"
+#include "ops.h"
+#include "wait.h"
+#include "priv-io.h"
+#include "sema.h"
+
+#include "assuan.h"
+#include "debug.h"
+
+#include "engine-backend.h"
+
+
+struct engine_gpgconf
+{
+ char *file_name;
+ char *home_dir;
+};
+
+typedef struct engine_gpgconf *engine_gpgconf_t;
+
+
+static char *
+gpgconf_get_version (const char *file_name)
+{
+ return _gpgme_get_program_version (file_name ? file_name
+ : _gpgme_get_gpgconf_path ());
+}
+
+
+static const char *
+gpgconf_get_req_version (void)
+{
+ return NEED_GPGCONF_VERSION;
+}
+
+
+static void
+gpgconf_release (void *engine)
+{
+ engine_gpgconf_t gpgconf = engine;
+
+ if (!gpgconf)
+ return;
+
+ if (gpgconf->file_name)
+ free (gpgconf->file_name);
+ if (gpgconf->home_dir)
+ free (gpgconf->home_dir);
+
+ free (gpgconf);
+}
+
+
+static gpgme_error_t
+gpgconf_new (void **engine, const char *file_name, const char *home_dir)
+{
+ gpgme_error_t err = 0;
+ engine_gpgconf_t gpgconf;
+
+ gpgconf = calloc (1, sizeof *gpgconf);
+ if (!gpgconf)
+ return gpg_error_from_errno (errno);
+
+ gpgconf->file_name = strdup (file_name ? file_name
+ : _gpgme_get_gpgconf_path ());
+ if (!gpgconf->file_name)
+ err = gpg_error_from_syserror ();
+
+ if (!err && home_dir)
+ {
+ gpgconf->home_dir = strdup (home_dir);
+ if (!gpgconf->home_dir)
+ err = gpg_error_from_syserror ();
+ }
+
+ if (err)
+ gpgconf_release (gpgconf);
+ else
+ *engine = gpgconf;
+
+ return err;
+}
+
+
+static void
+release_arg (gpgme_conf_arg_t arg, gpgme_conf_type_t alt_type)
+{
+ while (arg)
+ {
+ gpgme_conf_arg_t next = arg->next;
+
+ if (alt_type == GPGME_CONF_STRING)
+ free (arg->value.string);
+ free (arg);
+ arg = next;
+ }
+}
+
+
+static void
+release_opt (gpgme_conf_opt_t opt)
+{
+ if (opt->name)
+ free (opt->name);
+ if (opt->description)
+ free (opt->description);
+ if (opt->argname)
+ free (opt->argname);
+
+ release_arg (opt->default_value, opt->alt_type);
+ if (opt->default_description)
+ free (opt->default_description);
+
+ release_arg (opt->no_arg_value, opt->alt_type);
+ release_arg (opt->value, opt->alt_type);
+ release_arg (opt->new_value, opt->alt_type);
+
+ free (opt);
+}
+
+
+static void
+release_comp (gpgme_conf_comp_t comp)
+{
+ gpgme_conf_opt_t opt;
+
+ if (comp->name)
+ free (comp->name);
+ if (comp->description)
+ free (comp->description);
+ if (comp->program_name)
+ free (comp->program_name);
+
+ opt = comp->options;
+ while (opt)
+ {
+ gpgme_conf_opt_t next = opt->next;
+ release_opt (opt);
+ opt = next;
+ }
+
+ free (comp);
+}
+
+
+static void
+gpgconf_config_release (gpgme_conf_comp_t conf)
+{
+ while (conf)
+ {
+ gpgme_conf_comp_t next = conf->next;
+ release_comp (conf);
+ conf = next;
+ }
+}
+
+
+static gpgme_error_t
+gpgconf_read (void *engine, char *arg1, char *arg2,
+ gpgme_error_t (*cb) (void *hook, char *line),
+ void *hook)
+{
+ struct engine_gpgconf *gpgconf = engine;
+ gpgme_error_t err = 0;
+#define LINELENGTH 1024
+ char linebuf[LINELENGTH] = "";
+ int linelen = 0;
+ char *argv[4] = { NULL /* file_name */, NULL, NULL, NULL };
+ int rp[2];
+ struct spawn_fd_item_s cfd[] = { {-1, 1 /* STDOUT_FILENO */, -1, 0},
+ {-1, -1} };
+ int status;
+ int nread;
+ char *mark = NULL;
+
+ argv[1] = arg1;
+ argv[2] = arg2;
+
+
+ /* FIXME: Deal with engine->home_dir. */
+
+ /* _gpgme_engine_new guarantees that this is not NULL. */
+ argv[0] = gpgconf->file_name;
+
+ if (_gpgme_io_pipe (rp, 1) < 0)
+ return gpg_error_from_syserror ();
+
+ cfd[0].fd = rp[1];
+
+ status = _gpgme_io_spawn (gpgconf->file_name, argv, 0, cfd, NULL, NULL, NULL);
+ if (status < 0)
+ {
+ _gpgme_io_close (rp[0]);
+ _gpgme_io_close (rp[1]);
+ return gpg_error_from_syserror ();
+ }
+
+ do
+ {
+ nread = _gpgme_io_read (rp[0],
+ linebuf + linelen, LINELENGTH - linelen - 1);
+ if (nread > 0)
+ {
+ char *line;
+ const char *lastmark = NULL;
+ size_t nused;
+
+ linelen += nread;
+ linebuf[linelen] = '\0';
+
+ for (line=linebuf; (mark = strchr (line, '\n')); line = mark+1 )
+ {
+ lastmark = mark;
+ if (mark > line && mark[-1] == '\r')
+ mark[-1] = '\0';
+ else
+ mark[0] = '\0';
+
+ /* Got a full line. Due to the CR removal code (which
+ occurs only on Windows) we might be one-off and thus
+ would see empty lines. Don't pass them to the
+ callback. */
+ err = *line? (*cb) (hook, line) : 0;
+ if (err)
+ goto leave;
+ }
+
+ nused = lastmark? (lastmark + 1 - linebuf) : 0;
+ memmove (linebuf, linebuf + nused, linelen - nused);
+ linelen -= nused;
+ }
+ }
+ while (nread > 0 && linelen < LINELENGTH - 1);
+
+ if (!err && nread < 0)
+ err = gpg_error_from_syserror ();
+ if (!err && nread > 0)
+ err = gpg_error (GPG_ERR_LINE_TOO_LONG);
+
+ leave:
+ _gpgme_io_close (rp[0]);
+
+ return err;
+}
+
+
+static gpgme_error_t
+gpgconf_config_load_cb (void *hook, char *line)
+{
+ gpgme_conf_comp_t *comp_p = hook;
+ gpgme_conf_comp_t comp = *comp_p;
+#define NR_FIELDS 16
+ char *field[NR_FIELDS];
+ int fields = 0;
+
+ while (line && fields < NR_FIELDS)
+ {
+ field[fields++] = line;
+ line = strchr (line, ':');
+ if (line)
+ *(line++) = '\0';
+ }
+
+ /* We require at least the first 3 fields. */
+ if (fields < 2)
+ return gpg_error (GPG_ERR_INV_ENGINE);
+
+ /* Find the pointer to the new component in the list. */
+ while (comp && comp->next)
+ comp = comp->next;
+ if (comp)
+ comp_p = &comp->next;
+
+ comp = calloc (1, sizeof (*comp));
+ if (!comp)
+ return gpg_error_from_syserror ();
+ /* Prepare return value. */
+ comp->_last_opt_p = &comp->options;
+ *comp_p = comp;
+
+ comp->name = strdup (field[0]);
+ if (!comp->name)
+ return gpg_error_from_syserror ();
+
+ comp->description = strdup (field[1]);
+ if (!comp->description)
+ return gpg_error_from_syserror ();
+
+ if (fields >= 3)
+ {
+ comp->program_name = strdup (field[2]);
+ if (!comp->program_name)
+ return gpg_error_from_syserror ();
+ }
+
+ return 0;
+}
+
+
+static gpgme_error_t
+gpgconf_parse_option (gpgme_conf_opt_t opt,
+ gpgme_conf_arg_t *arg_p, char *line)
+{
+ gpgme_error_t err;
+ char *mark;
+
+ if (!line[0])
+ return 0;
+
+ while (line)
+ {
+ gpgme_conf_arg_t arg;
+
+ mark = strchr (line, ',');
+ if (mark)
+ *mark = '\0';
+
+ arg = calloc (1, sizeof (*arg));
+ if (!arg)
+ return gpg_error_from_syserror ();
+ *arg_p = arg;
+ arg_p = &arg->next;
+
+ if (*line == '\0')
+ arg->no_arg = 1;
+ else
+ {
+ switch (opt->alt_type)
+ {
+ /* arg->value.count is an alias for arg->value.uint32. */
+ case GPGME_CONF_NONE:
+ case GPGME_CONF_UINT32:
+ arg->value.uint32 = strtoul (line, NULL, 0);
+ break;
+
+ case GPGME_CONF_INT32:
+ arg->value.uint32 = strtol (line, NULL, 0);
+ break;
+
+ case GPGME_CONF_STRING:
+ /* The complex types below are only here to silent the
+ compiler warning. */
+ case GPGME_CONF_FILENAME:
+ case GPGME_CONF_LDAP_SERVER:
+ case GPGME_CONF_KEY_FPR:
+ case GPGME_CONF_PUB_KEY:
+ case GPGME_CONF_SEC_KEY:
+ case GPGME_CONF_ALIAS_LIST:
+ /* Skip quote character. */
+ line++;
+
+ err = _gpgme_decode_percent_string (line, &arg->value.string,
+ 0, 0);
+ if (err)
+ return err;
+ break;
+ }
+ }
+
+ /* Find beginning of next value. */
+ if (mark++ && *mark)
+ line = mark;
+ else
+ line = NULL;
+ }
+
+ return 0;
+}
+
+
+static gpgme_error_t
+gpgconf_config_load_cb2 (void *hook, char *line)
+{
+ gpgme_error_t err;
+ gpgme_conf_comp_t comp = hook;
+ gpgme_conf_opt_t *opt_p = comp->_last_opt_p;
+ gpgme_conf_opt_t opt;
+#define NR_FIELDS 16
+ char *field[NR_FIELDS];
+ int fields = 0;
+
+ while (line && fields < NR_FIELDS)
+ {
+ field[fields++] = line;
+ line = strchr (line, ':');
+ if (line)
+ *(line++) = '\0';
+ }
+
+ /* We require at least the first 10 fields. */
+ if (fields < 10)
+ return gpg_error (GPG_ERR_INV_ENGINE);
+
+ opt = calloc (1, sizeof (*opt));
+ if (!opt)
+ return gpg_error_from_syserror ();
+
+ comp->_last_opt_p = &opt->next;
+ *opt_p = opt;
+
+ if (field[0][0])
+ {
+ opt->name = strdup (field[0]);
+ if (!opt->name)
+ return gpg_error_from_syserror ();
+ }
+
+ opt->flags = strtoul (field[1], NULL, 0);
+
+ opt->level = strtoul (field[2], NULL, 0);
+
+ if (field[3][0])
+ {
+ opt->description = strdup (field[3]);
+ if (!opt->description)
+ return gpg_error_from_syserror ();
+ }
+
+ opt->type = strtoul (field[4], NULL, 0);
+
+ opt->alt_type = strtoul (field[5], NULL, 0);
+
+ if (field[6][0])
+ {
+ opt->argname = strdup (field[6]);
+ if (!opt->argname)
+ return gpg_error_from_syserror ();
+ }
+
+ if (opt->flags & GPGME_CONF_DEFAULT)
+ {
+ err = gpgconf_parse_option (opt, &opt->default_value, field[7]);
+ if (err)
+ return err;
+ }
+ else if ((opt->flags & GPGME_CONF_DEFAULT_DESC) && field[7][0])
+ {
+ opt->default_description = strdup (field[7]);
+ if (!opt->default_description)
+ return gpg_error_from_syserror ();
+ }
+
+ if (opt->flags & GPGME_CONF_NO_ARG_DESC)
+ {
+ opt->no_arg_description = strdup (field[8]);
+ if (!opt->no_arg_description)
+ return gpg_error_from_syserror ();
+ }
+ else
+ {
+ err = gpgconf_parse_option (opt, &opt->no_arg_value, field[8]);
+ if (err)
+ return err;
+ }
+
+ err = gpgconf_parse_option (opt, &opt->value, field[9]);
+ if (err)
+ return err;
+
+ return 0;
+}
+
+
+static gpgme_error_t
+gpgconf_conf_load (void *engine, gpgme_conf_comp_t *comp_p)
+{
+ gpgme_error_t err;
+ gpgme_conf_comp_t comp = NULL;
+ gpgme_conf_comp_t cur_comp;
+
+ *comp_p = NULL;
+
+ err = gpgconf_read (engine, "--list-components", NULL,
+ gpgconf_config_load_cb, &comp);
+ if (err)
+ {
+ gpgconf_release (comp);
+ return err;
+ }
+
+ cur_comp = comp;
+ while (!err && cur_comp)
+ {
+ err = gpgconf_read (engine, "--list-options", cur_comp->name,
+ gpgconf_config_load_cb2, cur_comp);
+ cur_comp = cur_comp->next;
+ }
+
+ if (err)
+ {
+ gpgconf_release (comp);
+ return err;
+ }
+
+ *comp_p = comp;
+ return 0;
+}
+
+
+
+gpgme_error_t
+_gpgme_conf_arg_new (gpgme_conf_arg_t *arg_p,
+ gpgme_conf_type_t type, const void *value)
+{
+ gpgme_conf_arg_t arg;
+
+ arg = calloc (1, sizeof (*arg));
+ if (!arg)
+ return gpg_error_from_syserror ();
+
+ if (!value)
+ arg->no_arg = 1;
+ else
+ {
+ /* We need to switch on type here because the alt-type is not
+ yet known. */
+ switch (type)
+ {
+ case GPGME_CONF_NONE:
+ case GPGME_CONF_UINT32:
+ arg->value.uint32 = *((unsigned int *) value);
+ break;
+
+ case GPGME_CONF_INT32:
+ arg->value.int32 = *((int *) value);
+ break;
+
+ case GPGME_CONF_STRING:
+ case GPGME_CONF_FILENAME:
+ case GPGME_CONF_LDAP_SERVER:
+ case GPGME_CONF_KEY_FPR:
+ case GPGME_CONF_PUB_KEY:
+ case GPGME_CONF_SEC_KEY:
+ case GPGME_CONF_ALIAS_LIST:
+ arg->value.string = strdup (value);
+ if (!arg->value.string)
+ {
+ free (arg);
+ return gpg_error_from_syserror ();
+ }
+ break;
+
+ default:
+ free (arg);
+ return gpg_error (GPG_ERR_INV_VALUE);
+ }
+ }
+
+ *arg_p = arg;
+ return 0;
+}
+
+
+void
+_gpgme_conf_arg_release (gpgme_conf_arg_t arg, gpgme_conf_type_t type)
+{
+ /* Lacking the alt_type we need to switch on type here. */
+ switch (type)
+ {
+ case GPGME_CONF_NONE:
+ case GPGME_CONF_UINT32:
+ case GPGME_CONF_INT32:
+ case GPGME_CONF_STRING:
+ default:
+ break;
+
+ case GPGME_CONF_FILENAME:
+ case GPGME_CONF_LDAP_SERVER:
+ case GPGME_CONF_KEY_FPR:
+ case GPGME_CONF_PUB_KEY:
+ case GPGME_CONF_SEC_KEY:
+ case GPGME_CONF_ALIAS_LIST:
+ type = GPGME_CONF_STRING;
+ break;
+ }
+
+ release_arg (arg, type);
+}
+
+
+gpgme_error_t
+_gpgme_conf_opt_change (gpgme_conf_opt_t opt, int reset, gpgme_conf_arg_t arg)
+{
+ if (reset)
+ {
+ if (opt->new_value)
+ release_arg (opt->new_value, opt->alt_type);
+ opt->new_value = NULL;
+ opt->change_value = 0;
+ }
+ else
+ {
+ /* Support self-assignment, for example for adding an item to an
+ existing list. */
+ if (opt->new_value && arg != opt->new_value)
+ release_arg (opt->new_value, opt->alt_type);
+ opt->new_value = arg;
+ opt->change_value = 1;
+ }
+ return 0;
+}
+
+
+/* FIXME: Major problem: We don't get errors from gpgconf. */
+
+static gpgme_error_t
+gpgconf_write (void *engine, char *arg1, char *arg2, gpgme_data_t conf)
+{
+ struct engine_gpgconf *gpgconf = engine;
+ gpgme_error_t err = 0;
+#define BUFLEN 1024
+ char buf[BUFLEN];
+ int buflen = 0;
+ char *argv[] = { NULL /* file_name */, arg1, arg2, 0 };
+ int rp[2];
+ struct spawn_fd_item_s cfd[] = { {-1, 0 /* STDIN_FILENO */}, {-1, -1} };
+ int status;
+ int nwrite;
+
+ /* FIXME: Deal with engine->home_dir. */
+
+ /* _gpgme_engine_new guarantees that this is not NULL. */
+ argv[0] = gpgconf->file_name;
+
+ if (_gpgme_io_pipe (rp, 0) < 0)
+ return gpg_error_from_syserror ();
+
+ cfd[0].fd = rp[0];
+
+ status = _gpgme_io_spawn (gpgconf->file_name, argv, 0, cfd, NULL, NULL, NULL);
+ if (status < 0)
+ {
+ _gpgme_io_close (rp[0]);
+ _gpgme_io_close (rp[1]);
+ return gpg_error_from_syserror ();
+ }
+
+ for (;;)
+ {
+ if (buflen == 0)
+ {
+ do
+ {
+ buflen = gpgme_data_read (conf, buf, BUFLEN);
+ }
+ while (buflen < 0 && errno == EAGAIN);
+
+ if (buflen < 0)
+ {
+ err = gpg_error_from_syserror ();
+ _gpgme_io_close (rp[1]);
+ return err;
+ }
+ else if (buflen == 0)
+ {
+ /* All is written. */
+ _gpgme_io_close (rp[1]);
+ return 0;
+ }
+ }
+
+ do
+ {
+ nwrite = _gpgme_io_write (rp[1], buf, buflen);
+ }
+ while (nwrite < 0 && errno == EAGAIN);
+
+ if (nwrite > 0)
+ {
+ buflen -= nwrite;
+ if (buflen > 0)
+ memmove (&buf[0], &buf[nwrite], buflen);
+ }
+ else if (nwrite < 0)
+ {
+ _gpgme_io_close (rp[1]);
+ return gpg_error_from_syserror ();
+ }
+ }
+
+ return 0;
+}
+
+
+static gpgme_error_t
+arg_to_data (gpgme_data_t conf, gpgme_conf_opt_t option, gpgme_conf_arg_t arg)
+{
+ gpgme_error_t err = 0;
+ int amt = 0;
+ char buf[16];
+
+ while (amt >= 0 && arg)
+ {
+ switch (option->alt_type)
+ {
+ case GPGME_CONF_NONE:
+ case GPGME_CONF_UINT32:
+ default:
+ snprintf (buf, sizeof (buf), "%u", arg->value.uint32);
+ buf[sizeof (buf) - 1] = '\0';
+ amt = gpgme_data_write (conf, buf, strlen (buf));
+ break;
+
+ case GPGME_CONF_INT32:
+ snprintf (buf, sizeof (buf), "%i", arg->value.uint32);
+ buf[sizeof (buf) - 1] = '\0';
+ amt = gpgme_data_write (conf, buf, strlen (buf));
+ break;
+
+
+ case GPGME_CONF_STRING:
+ /* The complex types below are only here to silent the
+ compiler warning. */
+ case GPGME_CONF_FILENAME:
+ case GPGME_CONF_LDAP_SERVER:
+ case GPGME_CONF_KEY_FPR:
+ case GPGME_CONF_PUB_KEY:
+ case GPGME_CONF_SEC_KEY:
+ case GPGME_CONF_ALIAS_LIST:
+ /* One quote character, and three times to allow
+ for percent escaping. */
+ {
+ char *ptr = arg->value.string;
+ amt = gpgme_data_write (conf, "\"", 1);
+ if (amt < 0)
+ break;
+
+ while (!err && *ptr)
+ {
+ switch (*ptr)
+ {
+ case '%':
+ amt = gpgme_data_write (conf, "%25", 3);
+ break;
+
+ case ':':
+ amt = gpgme_data_write (conf, "%3a", 3);
+ break;
+
+ case ',':
+ amt = gpgme_data_write (conf, "%2c", 3);
+ break;
+
+ default:
+ amt = gpgme_data_write (conf, ptr, 1);
+ }
+ ptr++;
+ }
+ }
+ break;
+ }
+
+ if (amt < 0)
+ break;
+
+ arg = arg->next;
+ /* Comma separator. */
+ if (arg)
+ amt = gpgme_data_write (conf, ",", 1);
+ }
+
+ if (amt < 0)
+ return gpg_error_from_syserror ();
+
+ return 0;
+}
+
+
+static gpgme_error_t
+gpgconf_conf_save (void *engine, gpgme_conf_comp_t comp)
+{
+ gpgme_error_t err;
+ int amt = 0;
+ /* We use a data object to store the new configuration. */
+ gpgme_data_t conf;
+ gpgme_conf_opt_t option;
+ int something_changed = 0;
+
+ err = gpgme_data_new (&conf);
+ if (err)
+ return err;
+
+ option = comp->options;
+ while (!err && amt >= 0 && option)
+ {
+ if (option->change_value)
+ {
+ unsigned int flags = 0;
+ char buf[16];
+
+ something_changed = 1;
+
+ amt = gpgme_data_write (conf, option->name, strlen (option->name));
+ if (amt >= 0)
+ amt = gpgme_data_write (conf, ":", 1);
+ if (amt < 0)
+ break;
+
+ if (!option->new_value)
+ flags |= GPGME_CONF_DEFAULT;
+ snprintf (buf, sizeof (buf), "%u", flags);
+ buf[sizeof (buf) - 1] = '\0';
+
+ amt = gpgme_data_write (conf, buf, strlen (buf));
+ if (amt >= 0)
+ amt = gpgme_data_write (conf, ":", 1);
+ if (amt < 0)
+ break;
+
+ if (option->new_value)
+ {
+ err = arg_to_data (conf, option, option->new_value);
+ if (err)
+ break;
+ }
+ amt = gpgme_data_write (conf, "\n", 1);
+ }
+ option = option->next;
+ }
+ if (!err && amt < 0)
+ err = gpg_error_from_syserror ();
+ if (err || !something_changed)
+ goto bail;
+
+ err = gpgme_data_seek (conf, 0, SEEK_SET);
+ if (err)
+ goto bail;
+
+ err = gpgconf_write (engine, "--change-options", comp->name, conf);
+ bail:
+ gpgme_data_release (conf);
+ return err;
+}
+
+
+static void
+gpgconf_set_io_cbs (void *engine, gpgme_io_cbs_t io_cbs)
+{
+ /* Nothing to do. */
+}
+
+
+/* Currently, we do not use the engine interface for the various
+ operations. */
+void
+_gpgme_conf_release (gpgme_conf_comp_t conf)
+{
+ gpgconf_config_release (conf);
+}
+
+
+struct engine_ops _gpgme_engine_ops_gpgconf =
+ {
+ /* Static functions. */
+ _gpgme_get_gpgconf_path,
+ NULL,
+ gpgconf_get_version,
+ gpgconf_get_req_version,
+ gpgconf_new,
+
+ /* Member functions. */
+ gpgconf_release,
+ NULL, /* reset */
+ NULL, /* set_status_handler */
+ NULL, /* set_command_handler */
+ NULL, /* set_colon_line_handler */
+ NULL, /* set_locale */
+ NULL, /* set_protocol */
+ NULL, /* decrypt */
+ NULL, /* decrypt_verify */
+ NULL, /* delete */
+ NULL, /* edit */
+ NULL, /* encrypt */
+ NULL, /* encrypt_sign */
+ NULL, /* export */
+ NULL, /* export_ext */
+ NULL, /* genkey */
+ NULL, /* import */
+ NULL, /* keylist */
+ NULL, /* keylist_ext */
+ NULL, /* sign */
+ NULL, /* trustlist */
+ NULL, /* verify */
+ NULL, /* getauditlog */
+ NULL, /* opassuan_transact */
+ gpgconf_conf_load,
+ gpgconf_conf_save,
+ gpgconf_set_io_cbs,
+ NULL, /* io_event */
+ NULL /* cancel */
+ };
diff --git a/src/engine-gpgsm.c b/src/engine-gpgsm.c
new file mode 100644
index 0000000..0620458
--- /dev/null
+++ b/src/engine-gpgsm.c
@@ -0,0 +1,1989 @@
+/* engine-gpgsm.c - GpgSM engine.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2009,
+ 2010 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <assert.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_LOCALE_H
+#include <locale.h>
+#endif
+#include <fcntl.h> /* FIXME */
+#include <errno.h>
+
+#include "gpgme.h"
+#include "util.h"
+#include "ops.h"
+#include "wait.h"
+#include "priv-io.h"
+#include "sema.h"
+#include "data.h"
+
+#include "assuan.h"
+#include "debug.h"
+
+#include "engine-backend.h"
+
+
+typedef struct
+{
+ int fd; /* FD we talk about. */
+ int server_fd;/* Server FD for this connection. */
+ int dir; /* Inbound/Outbound, maybe given implicit? */
+ void *data; /* Handler-specific data. */
+ void *tag; /* ID from the user for gpgme_remove_io_callback. */
+ char server_fd_str[15]; /* Same as SERVER_FD but as a string. We
+ need this because _gpgme_io_fd2str can't
+ be used on a closed descriptor. */
+} iocb_data_t;
+
+
+struct engine_gpgsm
+{
+ assuan_context_t assuan_ctx;
+
+ int lc_ctype_set;
+ int lc_messages_set;
+
+ iocb_data_t status_cb;
+
+ /* Input, output etc are from the servers perspective. */
+ iocb_data_t input_cb;
+ gpgme_data_t input_helper_data; /* Input helper data object. */
+ void *input_helper_memory; /* Input helper memory block. */
+
+ iocb_data_t output_cb;
+
+ iocb_data_t message_cb;
+
+ struct
+ {
+ engine_status_handler_t fnc;
+ void *fnc_value;
+ } status;
+
+ struct
+ {
+ engine_colon_line_handler_t fnc;
+ void *fnc_value;
+ struct
+ {
+ char *line;
+ int linesize;
+ int linelen;
+ } attic;
+ int any; /* any data line seen */
+ } colon;
+
+ gpgme_data_t inline_data; /* Used to collect D lines. */
+
+ struct gpgme_io_cbs io_cbs;
+};
+
+typedef struct engine_gpgsm *engine_gpgsm_t;
+
+
+static void gpgsm_io_event (void *engine,
+ gpgme_event_io_t type, void *type_data);
+
+
+
+static char *
+gpgsm_get_version (const char *file_name)
+{
+ return _gpgme_get_program_version (file_name ? file_name
+ : _gpgme_get_gpgsm_path ());
+}
+
+
+static const char *
+gpgsm_get_req_version (void)
+{
+ return NEED_GPGSM_VERSION;
+}
+
+
+static void
+close_notify_handler (int fd, void *opaque)
+{
+ engine_gpgsm_t gpgsm = opaque;
+
+ assert (fd != -1);
+ if (gpgsm->status_cb.fd == fd)
+ {
+ if (gpgsm->status_cb.tag)
+ (*gpgsm->io_cbs.remove) (gpgsm->status_cb.tag);
+ gpgsm->status_cb.fd = -1;
+ gpgsm->status_cb.tag = NULL;
+ }
+ else if (gpgsm->input_cb.fd == fd)
+ {
+ if (gpgsm->input_cb.tag)
+ (*gpgsm->io_cbs.remove) (gpgsm->input_cb.tag);
+ gpgsm->input_cb.fd = -1;
+ gpgsm->input_cb.tag = NULL;
+ if (gpgsm->input_helper_data)
+ {
+ gpgme_data_release (gpgsm->input_helper_data);
+ gpgsm->input_helper_data = NULL;
+ }
+ if (gpgsm->input_helper_memory)
+ {
+ free (gpgsm->input_helper_memory);
+ gpgsm->input_helper_memory = NULL;
+ }
+ }
+ else if (gpgsm->output_cb.fd == fd)
+ {
+ if (gpgsm->output_cb.tag)
+ (*gpgsm->io_cbs.remove) (gpgsm->output_cb.tag);
+ gpgsm->output_cb.fd = -1;
+ gpgsm->output_cb.tag = NULL;
+ }
+ else if (gpgsm->message_cb.fd == fd)
+ {
+ if (gpgsm->message_cb.tag)
+ (*gpgsm->io_cbs.remove) (gpgsm->message_cb.tag);
+ gpgsm->message_cb.fd = -1;
+ gpgsm->message_cb.tag = NULL;
+ }
+}
+
+
+/* This is the default inquiry callback. We use it to handle the
+ Pinentry notifications. */
+static gpgme_error_t
+default_inq_cb (engine_gpgsm_t gpgsm, const char *line)
+{
+ if (!strncmp (line, "PINENTRY_LAUNCHED", 17) && (line[17]==' '||!line[17]))
+ {
+ _gpgme_allow_set_foreground_window ((pid_t)strtoul (line+17, NULL, 10));
+ }
+
+ return 0;
+}
+
+
+static gpgme_error_t
+gpgsm_cancel (void *engine)
+{
+ engine_gpgsm_t gpgsm = engine;
+
+ if (!gpgsm)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (gpgsm->status_cb.fd != -1)
+ _gpgme_io_close (gpgsm->status_cb.fd);
+ if (gpgsm->input_cb.fd != -1)
+ _gpgme_io_close (gpgsm->input_cb.fd);
+ if (gpgsm->output_cb.fd != -1)
+ _gpgme_io_close (gpgsm->output_cb.fd);
+ if (gpgsm->message_cb.fd != -1)
+ _gpgme_io_close (gpgsm->message_cb.fd);
+
+ if (gpgsm->assuan_ctx)
+ {
+ assuan_release (gpgsm->assuan_ctx);
+ gpgsm->assuan_ctx = NULL;
+ }
+
+ return 0;
+}
+
+
+static void
+gpgsm_release (void *engine)
+{
+ engine_gpgsm_t gpgsm = engine;
+
+ if (!gpgsm)
+ return;
+
+ gpgsm_cancel (engine);
+
+ free (gpgsm->colon.attic.line);
+ free (gpgsm);
+}
+
+
+static gpgme_error_t
+gpgsm_new (void **engine, const char *file_name, const char *home_dir)
+{
+ gpgme_error_t err = 0;
+ engine_gpgsm_t gpgsm;
+ const char *argv[5];
+ int argc;
+#if !USE_DESCRIPTOR_PASSING
+ int fds[2];
+ int child_fds[4];
+#endif
+ char *dft_display = NULL;
+ char dft_ttyname[64];
+ char *dft_ttytype = NULL;
+ char *optstr;
+
+ gpgsm = calloc (1, sizeof *gpgsm);
+ if (!gpgsm)
+ return gpg_error_from_syserror ();
+
+ gpgsm->status_cb.fd = -1;
+ gpgsm->status_cb.dir = 1;
+ gpgsm->status_cb.tag = 0;
+ gpgsm->status_cb.data = gpgsm;
+
+ gpgsm->input_cb.fd = -1;
+ gpgsm->input_cb.dir = 0;
+ gpgsm->input_cb.tag = 0;
+ gpgsm->input_cb.server_fd = -1;
+ *gpgsm->input_cb.server_fd_str = 0;
+ gpgsm->output_cb.fd = -1;
+ gpgsm->output_cb.dir = 1;
+ gpgsm->output_cb.tag = 0;
+ gpgsm->output_cb.server_fd = -1;
+ *gpgsm->output_cb.server_fd_str = 0;
+ gpgsm->message_cb.fd = -1;
+ gpgsm->message_cb.dir = 0;
+ gpgsm->message_cb.tag = 0;
+ gpgsm->message_cb.server_fd = -1;
+ *gpgsm->message_cb.server_fd_str = 0;
+
+ gpgsm->status.fnc = 0;
+ gpgsm->colon.fnc = 0;
+ gpgsm->colon.attic.line = 0;
+ gpgsm->colon.attic.linesize = 0;
+ gpgsm->colon.attic.linelen = 0;
+ gpgsm->colon.any = 0;
+
+ gpgsm->inline_data = NULL;
+
+ gpgsm->io_cbs.add = NULL;
+ gpgsm->io_cbs.add_priv = NULL;
+ gpgsm->io_cbs.remove = NULL;
+ gpgsm->io_cbs.event = NULL;
+ gpgsm->io_cbs.event_priv = NULL;
+
+#if !USE_DESCRIPTOR_PASSING
+ if (_gpgme_io_pipe (fds, 0) < 0)
+ {
+ err = gpg_error_from_syserror ();
+ goto leave;
+ }
+ gpgsm->input_cb.fd = fds[1];
+ gpgsm->input_cb.server_fd = fds[0];
+
+ if (_gpgme_io_pipe (fds, 1) < 0)
+ {
+ err = gpg_error_from_syserror ();
+ goto leave;
+ }
+ gpgsm->output_cb.fd = fds[0];
+ gpgsm->output_cb.server_fd = fds[1];
+
+ if (_gpgme_io_pipe (fds, 0) < 0)
+ {
+ err = gpg_error_from_syserror ();
+ goto leave;
+ }
+ gpgsm->message_cb.fd = fds[1];
+ gpgsm->message_cb.server_fd = fds[0];
+
+ child_fds[0] = gpgsm->input_cb.server_fd;
+ child_fds[1] = gpgsm->output_cb.server_fd;
+ child_fds[2] = gpgsm->message_cb.server_fd;
+ child_fds[3] = -1;
+#endif
+
+ argc = 0;
+ argv[argc++] = "gpgsm";
+ if (home_dir)
+ {
+ argv[argc++] = "--homedir";
+ argv[argc++] = home_dir;
+ }
+ argv[argc++] = "--server";
+ argv[argc++] = NULL;
+
+ err = assuan_new_ext (&gpgsm->assuan_ctx, GPG_ERR_SOURCE_GPGME,
+ &_gpgme_assuan_malloc_hooks, _gpgme_assuan_log_cb,
+ NULL);
+ if (err)
+ goto leave;
+ assuan_ctx_set_system_hooks (gpgsm->assuan_ctx, &_gpgme_assuan_system_hooks);
+
+#if USE_DESCRIPTOR_PASSING
+ err = assuan_pipe_connect
+ (gpgsm->assuan_ctx, file_name ? file_name : _gpgme_get_gpgsm_path (),
+ argv, NULL, NULL, NULL, ASSUAN_PIPE_CONNECT_FDPASSING);
+#else
+ {
+ assuan_fd_t achild_fds[4];
+ int i;
+
+ /* For now... */
+ for (i = 0; i < 4; i++)
+ achild_fds[i] = (assuan_fd_t) child_fds[i];
+
+ err = assuan_pipe_connect
+ (gpgsm->assuan_ctx, file_name ? file_name : _gpgme_get_gpgsm_path (),
+ argv, achild_fds, NULL, NULL, 0);
+
+ /* For now... */
+ for (i = 0; i < 4; i++)
+ child_fds[i] = (int) achild_fds[i];
+ }
+
+ /* On Windows, handles are inserted in the spawned process with
+ DuplicateHandle, and child_fds contains the server-local names
+ for the inserted handles when assuan_pipe_connect returns. */
+ if (!err)
+ {
+ /* Note: We don't use _gpgme_io_fd2str here. On W32 the
+ returned handles are real W32 system handles, not whatever
+ GPGME uses internally (which may be a system handle, a C
+ library handle or a GLib/Qt channel. Confusing, yes, but
+ remember these are server-local names, so they are not part
+ of GPGME at all. */
+ snprintf (gpgsm->input_cb.server_fd_str,
+ sizeof gpgsm->input_cb.server_fd_str, "%d", child_fds[0]);
+ snprintf (gpgsm->output_cb.server_fd_str,
+ sizeof gpgsm->output_cb.server_fd_str, "%d", child_fds[1]);
+ snprintf (gpgsm->message_cb.server_fd_str,
+ sizeof gpgsm->message_cb.server_fd_str, "%d", child_fds[2]);
+ }
+#endif
+ if (err)
+ goto leave;
+
+ err = _gpgme_getenv ("DISPLAY", &dft_display);
+ if (err)
+ goto leave;
+ if (dft_display)
+ {
+ if (asprintf (&optstr, "OPTION display=%s", dft_display) < 0)
+ {
+ free (dft_display);
+ err = gpg_error_from_syserror ();
+ goto leave;
+ }
+ free (dft_display);
+
+ err = assuan_transact (gpgsm->assuan_ctx, optstr, NULL, NULL, NULL,
+ NULL, NULL, NULL);
+ free (optstr);
+ if (err)
+ goto leave;
+ }
+
+ if (isatty (1))
+ {
+ int rc;
+
+ rc = ttyname_r (1, dft_ttyname, sizeof (dft_ttyname));
+ if (rc)
+ {
+ err = gpg_error_from_errno (rc);
+ goto leave;
+ }
+ else
+ {
+ if (asprintf (&optstr, "OPTION ttyname=%s", dft_ttyname) < 0)
+ {
+ err = gpg_error_from_syserror ();
+ goto leave;
+ }
+ err = assuan_transact (gpgsm->assuan_ctx, optstr, NULL, NULL, NULL,
+ NULL, NULL, NULL);
+ free (optstr);
+ if (err)
+ goto leave;
+
+ err = _gpgme_getenv ("TERM", &dft_ttytype);
+ if (err)
+ goto leave;
+ if (dft_ttytype)
+ {
+ if (asprintf (&optstr, "OPTION ttytype=%s", dft_ttytype) < 0)
+ {
+ free (dft_ttytype);
+ err = gpg_error_from_syserror ();
+ goto leave;
+ }
+ free (dft_ttytype);
+
+ err = assuan_transact (gpgsm->assuan_ctx, optstr, NULL, NULL,
+ NULL, NULL, NULL, NULL);
+ free (optstr);
+ if (err)
+ goto leave;
+ }
+ }
+ }
+
+ /* Ask gpgsm to enable the audit log support. */
+ if (!err)
+ {
+ err = assuan_transact (gpgsm->assuan_ctx, "OPTION enable-audit-log=1",
+ NULL, NULL, NULL, NULL, NULL, NULL);
+ if (gpg_err_code (err) == GPG_ERR_UNKNOWN_OPTION)
+ err = 0; /* This is an optional feature of gpgsm. */
+ }
+
+
+#ifdef HAVE_W32_SYSTEM
+ /* Under Windows we need to use AllowSetForegroundWindow. Tell
+ gpgsm to tell us when it needs it. */
+ if (!err)
+ {
+ err = assuan_transact (gpgsm->assuan_ctx, "OPTION allow-pinentry-notify",
+ NULL, NULL, NULL, NULL, NULL, NULL);
+ if (gpg_err_code (err) == GPG_ERR_UNKNOWN_OPTION)
+ err = 0; /* This is a new feature of gpgsm. */
+ }
+#endif /*HAVE_W32_SYSTEM*/
+
+#if !USE_DESCRIPTOR_PASSING
+ if (!err
+ && (_gpgme_io_set_close_notify (gpgsm->input_cb.fd,
+ close_notify_handler, gpgsm)
+ || _gpgme_io_set_close_notify (gpgsm->output_cb.fd,
+ close_notify_handler, gpgsm)
+ || _gpgme_io_set_close_notify (gpgsm->message_cb.fd,
+ close_notify_handler, gpgsm)))
+ {
+ err = gpg_error (GPG_ERR_GENERAL);
+ goto leave;
+ }
+#endif
+
+ leave:
+ /* Close the server ends of the pipes (because of this, we must use
+ the stored server_fd_str in the function start). Our ends are
+ closed in gpgsm_release(). */
+#if !USE_DESCRIPTOR_PASSING
+ if (gpgsm->input_cb.server_fd != -1)
+ _gpgme_io_close (gpgsm->input_cb.server_fd);
+ if (gpgsm->output_cb.server_fd != -1)
+ _gpgme_io_close (gpgsm->output_cb.server_fd);
+ if (gpgsm->message_cb.server_fd != -1)
+ _gpgme_io_close (gpgsm->message_cb.server_fd);
+#endif
+
+ if (err)
+ gpgsm_release (gpgsm);
+ else
+ *engine = gpgsm;
+
+ return err;
+}
+
+
+static gpgme_error_t
+gpgsm_set_locale (void *engine, int category, const char *value)
+{
+ engine_gpgsm_t gpgsm = engine;
+ gpgme_error_t err;
+ char *optstr;
+ char *catstr;
+
+ /* FIXME: If value is NULL, we need to reset the option to default.
+ But we can't do this. So we error out here. GPGSM needs support
+ for this. */
+ if (0)
+ ;
+#ifdef LC_CTYPE
+ else if (category == LC_CTYPE)
+ {
+ catstr = "lc-ctype";
+ if (!value && gpgsm->lc_ctype_set)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (value)
+ gpgsm->lc_ctype_set = 1;
+ }
+#endif
+#ifdef LC_MESSAGES
+ else if (category == LC_MESSAGES)
+ {
+ catstr = "lc-messages";
+ if (!value && gpgsm->lc_messages_set)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (value)
+ gpgsm->lc_messages_set = 1;
+ }
+#endif /* LC_MESSAGES */
+ else
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ /* FIXME: Reset value to default. */
+ if (!value)
+ return 0;
+
+ if (asprintf (&optstr, "OPTION %s=%s", catstr, value) < 0)
+ err = gpg_error_from_syserror ();
+ else
+ {
+ err = assuan_transact (gpgsm->assuan_ctx, optstr, NULL, NULL,
+ NULL, NULL, NULL, NULL);
+ free (optstr);
+ }
+
+ return err;
+}
+
+
+static gpgme_error_t
+gpgsm_assuan_simple_command (assuan_context_t ctx, char *cmd,
+ engine_status_handler_t status_fnc,
+ void *status_fnc_value)
+{
+ gpg_error_t err;
+ char *line;
+ size_t linelen;
+
+ err = assuan_write_line (ctx, cmd);
+ if (err)
+ return err;
+
+ do
+ {
+ err = assuan_read_line (ctx, &line, &linelen);
+ if (err)
+ return err;
+
+ if (*line == '#' || !linelen)
+ continue;
+
+ if (linelen >= 2
+ && line[0] == 'O' && line[1] == 'K'
+ && (line[2] == '\0' || line[2] == ' '))
+ return 0;
+ else if (linelen >= 4
+ && line[0] == 'E' && line[1] == 'R' && line[2] == 'R'
+ && line[3] == ' ')
+ err = atoi (&line[4]);
+ else if (linelen >= 2
+ && line[0] == 'S' && line[1] == ' ')
+ {
+ char *rest;
+ gpgme_status_code_t r;
+
+ rest = strchr (line + 2, ' ');
+ if (!rest)
+ rest = line + linelen; /* set to an empty string */
+ else
+ *(rest++) = 0;
+
+ r = _gpgme_parse_status (line + 2);
+
+ if (r >= 0 && status_fnc)
+ err = status_fnc (status_fnc_value, r, rest);
+ else
+ err = gpg_error (GPG_ERR_GENERAL);
+ }
+ else
+ err = gpg_error (GPG_ERR_GENERAL);
+ }
+ while (!err);
+
+ return err;
+}
+
+
+typedef enum { INPUT_FD, OUTPUT_FD, MESSAGE_FD } fd_type_t;
+
+static void
+gpgsm_clear_fd (engine_gpgsm_t gpgsm, fd_type_t fd_type)
+{
+#if !USE_DESCRIPTOR_PASSING
+ switch (fd_type)
+ {
+ case INPUT_FD:
+ _gpgme_io_close (gpgsm->input_cb.fd);
+ break;
+ case OUTPUT_FD:
+ _gpgme_io_close (gpgsm->output_cb.fd);
+ break;
+ case MESSAGE_FD:
+ _gpgme_io_close (gpgsm->message_cb.fd);
+ break;
+ }
+#endif
+}
+
+#define COMMANDLINELEN 40
+static gpgme_error_t
+gpgsm_set_fd (engine_gpgsm_t gpgsm, fd_type_t fd_type, const char *opt)
+{
+ gpg_error_t err = 0;
+ char line[COMMANDLINELEN];
+ char *which;
+ iocb_data_t *iocb_data;
+ int dir;
+
+ switch (fd_type)
+ {
+ case INPUT_FD:
+ which = "INPUT";
+ iocb_data = &gpgsm->input_cb;
+ break;
+
+ case OUTPUT_FD:
+ which = "OUTPUT";
+ iocb_data = &gpgsm->output_cb;
+ break;
+
+ case MESSAGE_FD:
+ which = "MESSAGE";
+ iocb_data = &gpgsm->message_cb;
+ break;
+
+ default:
+ return gpg_error (GPG_ERR_INV_VALUE);
+ }
+
+ dir = iocb_data->dir;
+
+#if USE_DESCRIPTOR_PASSING
+ /* We try to short-cut the communication by giving GPGSM direct
+ access to the file descriptor, rather than using a pipe. */
+ iocb_data->server_fd = _gpgme_data_get_fd (iocb_data->data);
+ if (iocb_data->server_fd < 0)
+ {
+ int fds[2];
+
+ if (_gpgme_io_pipe (fds, dir) < 0)
+ return gpg_error_from_syserror ();
+
+ iocb_data->fd = dir ? fds[0] : fds[1];
+ iocb_data->server_fd = dir ? fds[1] : fds[0];
+
+ if (_gpgme_io_set_close_notify (iocb_data->fd,
+ close_notify_handler, gpgsm))
+ {
+ err = gpg_error (GPG_ERR_GENERAL);
+ goto leave_set_fd;
+ }
+ }
+
+ err = assuan_sendfd (gpgsm->assuan_ctx, iocb_data->server_fd);
+ if (err)
+ goto leave_set_fd;
+
+ _gpgme_io_close (iocb_data->server_fd);
+ iocb_data->server_fd = -1;
+
+ if (opt)
+ snprintf (line, COMMANDLINELEN, "%s FD %s", which, opt);
+ else
+ snprintf (line, COMMANDLINELEN, "%s FD", which);
+#else
+ if (opt)
+ snprintf (line, COMMANDLINELEN, "%s FD=%s %s",
+ which, iocb_data->server_fd_str, opt);
+ else
+ snprintf (line, COMMANDLINELEN, "%s FD=%s",
+ which, iocb_data->server_fd_str);
+#endif
+
+ err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, line, NULL, NULL);
+
+#if USE_DESCRIPTOR_PASSING
+ leave_set_fd:
+ if (err)
+ {
+ _gpgme_io_close (iocb_data->fd);
+ iocb_data->fd = -1;
+ if (iocb_data->server_fd != -1)
+ {
+ _gpgme_io_close (iocb_data->server_fd);
+ iocb_data->server_fd = -1;
+ }
+ }
+#endif
+
+ return err;
+}
+
+
+static const char *
+map_data_enc (gpgme_data_t d)
+{
+ switch (gpgme_data_get_encoding (d))
+ {
+ case GPGME_DATA_ENCODING_NONE:
+ break;
+ case GPGME_DATA_ENCODING_BINARY:
+ return "--binary";
+ case GPGME_DATA_ENCODING_BASE64:
+ return "--base64";
+ case GPGME_DATA_ENCODING_ARMOR:
+ return "--armor";
+ default:
+ break;
+ }
+ return NULL;
+}
+
+
+static gpgme_error_t
+status_handler (void *opaque, int fd)
+{
+ struct io_cb_data *data = (struct io_cb_data *) opaque;
+ engine_gpgsm_t gpgsm = (engine_gpgsm_t) data->handler_value;
+ gpgme_error_t err = 0;
+ char *line;
+ size_t linelen;
+
+ do
+ {
+ err = assuan_read_line (gpgsm->assuan_ctx, &line, &linelen);
+ if (err)
+ {
+ /* Try our best to terminate the connection friendly. */
+ /* assuan_write_line (gpgsm->assuan_ctx, "BYE"); */
+ TRACE3 (DEBUG_CTX, "gpgme:status_handler", gpgsm,
+ "fd 0x%x: error from assuan (%d) getting status line : %s",
+ fd, err, gpg_strerror (err));
+ }
+ else if (linelen >= 3
+ && line[0] == 'E' && line[1] == 'R' && line[2] == 'R'
+ && (line[3] == '\0' || line[3] == ' '))
+ {
+ if (line[3] == ' ')
+ err = atoi (&line[4]);
+ if (! err)
+ err = gpg_error (GPG_ERR_GENERAL);
+ TRACE2 (DEBUG_CTX, "gpgme:status_handler", gpgsm,
+ "fd 0x%x: ERR line - mapped to: %s",
+ fd, err ? gpg_strerror (err) : "ok");
+ /* Try our best to terminate the connection friendly. */
+ /* assuan_write_line (gpgsm->assuan_ctx, "BYE"); */
+ }
+ else if (linelen >= 2
+ && line[0] == 'O' && line[1] == 'K'
+ && (line[2] == '\0' || line[2] == ' '))
+ {
+ if (gpgsm->status.fnc)
+ err = gpgsm->status.fnc (gpgsm->status.fnc_value,
+ GPGME_STATUS_EOF, "");
+
+ if (!err && gpgsm->colon.fnc && gpgsm->colon.any)
+ {
+ /* We must tell a colon function about the EOF. We do
+ this only when we have seen any data lines. Note
+ that this inlined use of colon data lines will
+ eventually be changed into using a regular data
+ channel. */
+ gpgsm->colon.any = 0;
+ err = gpgsm->colon.fnc (gpgsm->colon.fnc_value, NULL);
+ }
+ TRACE2 (DEBUG_CTX, "gpgme:status_handler", gpgsm,
+ "fd 0x%x: OK line - final status: %s",
+ fd, err ? gpg_strerror (err) : "ok");
+ _gpgme_io_close (gpgsm->status_cb.fd);
+ return err;
+ }
+ else if (linelen > 2
+ && line[0] == 'D' && line[1] == ' '
+ && gpgsm->colon.fnc)
+ {
+ /* We are using the colon handler even for plain inline data
+ - strange name for that function but for historic reasons
+ we keep it. */
+ /* FIXME We can't use this for binary data because we
+ assume this is a string. For the current usage of colon
+ output it is correct. */
+ char *src = line + 2;
+ char *end = line + linelen;
+ char *dst;
+ char **aline = &gpgsm->colon.attic.line;
+ int *alinelen = &gpgsm->colon.attic.linelen;
+
+ if (gpgsm->colon.attic.linesize < *alinelen + linelen + 1)
+ {
+ char *newline = realloc (*aline, *alinelen + linelen + 1);
+ if (!newline)
+ err = gpg_error_from_syserror ();
+ else
+ {
+ *aline = newline;
+ gpgsm->colon.attic.linesize += linelen + 1;
+ }
+ }
+ if (!err)
+ {
+ dst = *aline + *alinelen;
+
+ while (!err && src < end)
+ {
+ if (*src == '%' && src + 2 < end)
+ {
+ /* Handle escaped characters. */
+ ++src;
+ *dst = _gpgme_hextobyte (src);
+ (*alinelen)++;
+ src += 2;
+ }
+ else
+ {
+ *dst = *src++;
+ (*alinelen)++;
+ }
+
+ if (*dst == '\n')
+ {
+ /* Terminate the pending line, pass it to the colon
+ handler and reset it. */
+
+ gpgsm->colon.any = 1;
+ if (*alinelen > 1 && *(dst - 1) == '\r')
+ dst--;
+ *dst = '\0';
+
+ /* FIXME How should we handle the return code? */
+ err = gpgsm->colon.fnc (gpgsm->colon.fnc_value, *aline);
+ if (!err)
+ {
+ dst = *aline;
+ *alinelen = 0;
+ }
+ }
+ else
+ dst++;
+ }
+ }
+ TRACE2 (DEBUG_CTX, "gpgme:status_handler", gpgsm,
+ "fd 0x%x: D line; final status: %s",
+ fd, err? gpg_strerror (err):"ok");
+ }
+ else if (linelen > 2
+ && line[0] == 'D' && line[1] == ' '
+ && gpgsm->inline_data)
+ {
+ char *src = line + 2;
+ char *end = line + linelen;
+ char *dst = src;
+ ssize_t nwritten;
+
+ linelen = 0;
+ while (src < end)
+ {
+ if (*src == '%' && src + 2 < end)
+ {
+ /* Handle escaped characters. */
+ ++src;
+ *dst++ = _gpgme_hextobyte (src);
+ src += 2;
+ }
+ else
+ *dst++ = *src++;
+
+ linelen++;
+ }
+
+ src = line + 2;
+ while (linelen > 0)
+ {
+ nwritten = gpgme_data_write (gpgsm->inline_data, src, linelen);
+ if (!nwritten || (nwritten < 0 && errno != EINTR)
+ || nwritten > linelen)
+ {
+ err = gpg_error_from_syserror ();
+ break;
+ }
+ src += nwritten;
+ linelen -= nwritten;
+ }
+
+ TRACE2 (DEBUG_CTX, "gpgme:status_handler", gpgsm,
+ "fd 0x%x: D inlinedata; final status: %s",
+ fd, err? gpg_strerror (err):"ok");
+ }
+ else if (linelen > 2
+ && line[0] == 'S' && line[1] == ' ')
+ {
+ char *rest;
+ gpgme_status_code_t r;
+
+ rest = strchr (line + 2, ' ');
+ if (!rest)
+ rest = line + linelen; /* set to an empty string */
+ else
+ *(rest++) = 0;
+
+ r = _gpgme_parse_status (line + 2);
+
+ if (r >= 0)
+ {
+ if (gpgsm->status.fnc)
+ err = gpgsm->status.fnc (gpgsm->status.fnc_value, r, rest);
+ }
+ else
+ fprintf (stderr, "[UNKNOWN STATUS]%s %s", line + 2, rest);
+ TRACE3 (DEBUG_CTX, "gpgme:status_handler", gpgsm,
+ "fd 0x%x: S line (%s) - final status: %s",
+ fd, line+2, err? gpg_strerror (err):"ok");
+ }
+ else if (linelen >= 7
+ && line[0] == 'I' && line[1] == 'N' && line[2] == 'Q'
+ && line[3] == 'U' && line[4] == 'I' && line[5] == 'R'
+ && line[6] == 'E'
+ && (line[7] == '\0' || line[7] == ' '))
+ {
+ char *keyword = line+7;
+
+ while (*keyword == ' ')
+ keyword++;;
+ default_inq_cb (gpgsm, keyword);
+ assuan_write_line (gpgsm->assuan_ctx, "END");
+ }
+
+ }
+ while (!err && assuan_pending_line (gpgsm->assuan_ctx));
+
+ return err;
+}
+
+
+static gpgme_error_t
+add_io_cb (engine_gpgsm_t gpgsm, iocb_data_t *iocbd, gpgme_io_cb_t handler)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG2 (DEBUG_ENGINE, "engine-gpgsm:add_io_cb", gpgsm,
+ "fd %d, dir %d", iocbd->fd, iocbd->dir);
+ err = (*gpgsm->io_cbs.add) (gpgsm->io_cbs.add_priv,
+ iocbd->fd, iocbd->dir,
+ handler, iocbd->data, &iocbd->tag);
+ if (err)
+ return TRACE_ERR (err);
+ if (!iocbd->dir)
+ /* FIXME Kludge around poll() problem. */
+ err = _gpgme_io_set_nonblocking (iocbd->fd);
+ return TRACE_ERR (err);
+}
+
+
+static gpgme_error_t
+start (engine_gpgsm_t gpgsm, const char *command)
+{
+ gpgme_error_t err;
+ assuan_fd_t afdlist[5];
+ int fdlist[5];
+ int nfds;
+ int i;
+
+ /* We need to know the fd used by assuan for reads. We do this by
+ using the assumption that the first returned fd from
+ assuan_get_active_fds() is always this one. */
+ nfds = assuan_get_active_fds (gpgsm->assuan_ctx, 0 /* read fds */,
+ afdlist, DIM (afdlist));
+ if (nfds < 1)
+ return gpg_error (GPG_ERR_GENERAL); /* FIXME */
+ /* For now... */
+ for (i = 0; i < nfds; i++)
+ fdlist[i] = (int) afdlist[i];
+
+ /* We "duplicate" the file descriptor, so we can close it here (we
+ can't close fdlist[0], as that is closed by libassuan, and
+ closing it here might cause libassuan to close some unrelated FD
+ later). Alternatively, we could special case status_fd and
+ register/unregister it manually as needed, but this increases
+ code duplication and is more complicated as we can not use the
+ close notifications etc. A third alternative would be to let
+ Assuan know that we closed the FD, but that complicates the
+ Assuan interface. */
+
+ gpgsm->status_cb.fd = _gpgme_io_dup (fdlist[0]);
+ if (gpgsm->status_cb.fd < 0)
+ return gpg_error_from_syserror ();
+
+ if (_gpgme_io_set_close_notify (gpgsm->status_cb.fd,
+ close_notify_handler, gpgsm))
+ {
+ _gpgme_io_close (gpgsm->status_cb.fd);
+ gpgsm->status_cb.fd = -1;
+ return gpg_error (GPG_ERR_GENERAL);
+ }
+
+ err = add_io_cb (gpgsm, &gpgsm->status_cb, status_handler);
+ if (!err && gpgsm->input_cb.fd != -1)
+ err = add_io_cb (gpgsm, &gpgsm->input_cb, _gpgme_data_outbound_handler);
+ if (!err && gpgsm->output_cb.fd != -1)
+ err = add_io_cb (gpgsm, &gpgsm->output_cb, _gpgme_data_inbound_handler);
+ if (!err && gpgsm->message_cb.fd != -1)
+ err = add_io_cb (gpgsm, &gpgsm->message_cb, _gpgme_data_outbound_handler);
+
+ if (!err)
+ err = assuan_write_line (gpgsm->assuan_ctx, command);
+
+ if (!err)
+ gpgsm_io_event (gpgsm, GPGME_EVENT_START, NULL);
+
+ return err;
+}
+
+
+#if USE_DESCRIPTOR_PASSING
+static gpgme_error_t
+gpgsm_reset (void *engine)
+{
+ engine_gpgsm_t gpgsm = engine;
+
+ /* IF we have an active connection we must send a reset because we
+ need to reset the list of signers. Note that RESET does not
+ reset OPTION commands. */
+ return (gpgsm->assuan_ctx
+ ? gpgsm_assuan_simple_command (gpgsm->assuan_ctx, "RESET",
+ NULL, NULL)
+ : 0);
+}
+#endif
+
+
+
+static gpgme_error_t
+gpgsm_decrypt (void *engine, gpgme_data_t ciph, gpgme_data_t plain)
+{
+ engine_gpgsm_t gpgsm = engine;
+ gpgme_error_t err;
+
+ if (!gpgsm)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ gpgsm->input_cb.data = ciph;
+ err = gpgsm_set_fd (gpgsm, INPUT_FD, map_data_enc (gpgsm->input_cb.data));
+ if (err)
+ return gpg_error (GPG_ERR_GENERAL); /* FIXME */
+ gpgsm->output_cb.data = plain;
+ err = gpgsm_set_fd (gpgsm, OUTPUT_FD, 0);
+ if (err)
+ return gpg_error (GPG_ERR_GENERAL); /* FIXME */
+ gpgsm_clear_fd (gpgsm, MESSAGE_FD);
+ gpgsm->inline_data = NULL;
+
+ err = start (engine, "DECRYPT");
+ return err;
+}
+
+
+static gpgme_error_t
+gpgsm_delete (void *engine, gpgme_key_t key, int allow_secret)
+{
+ engine_gpgsm_t gpgsm = engine;
+ gpgme_error_t err;
+ char *fpr = key->subkeys ? key->subkeys->fpr : NULL;
+ char *linep = fpr;
+ char *line;
+ int length = 8; /* "DELKEYS " */
+
+ if (!fpr)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ while (*linep)
+ {
+ length++;
+ if (*linep == '%' || *linep == ' ' || *linep == '+')
+ length += 2;
+ linep++;
+ }
+ length++;
+
+ line = malloc (length);
+ if (!line)
+ return gpg_error_from_syserror ();
+
+ strcpy (line, "DELKEYS ");
+ linep = &line[8];
+
+ while (*fpr)
+ {
+ switch (*fpr)
+ {
+ case '%':
+ *(linep++) = '%';
+ *(linep++) = '2';
+ *(linep++) = '5';
+ break;
+ case ' ':
+ *(linep++) = '%';
+ *(linep++) = '2';
+ *(linep++) = '0';
+ break;
+ case '+':
+ *(linep++) = '%';
+ *(linep++) = '2';
+ *(linep++) = 'B';
+ break;
+ default:
+ *(linep++) = *fpr;
+ break;
+ }
+ fpr++;
+ }
+ *linep = '\0';
+
+ gpgsm_clear_fd (gpgsm, OUTPUT_FD);
+ gpgsm_clear_fd (gpgsm, INPUT_FD);
+ gpgsm_clear_fd (gpgsm, MESSAGE_FD);
+ gpgsm->inline_data = NULL;
+
+ err = start (gpgsm, line);
+ free (line);
+
+ return err;
+}
+
+
+static gpgme_error_t
+set_recipients (engine_gpgsm_t gpgsm, gpgme_key_t recp[])
+{
+ gpgme_error_t err = 0;
+ assuan_context_t ctx = gpgsm->assuan_ctx;
+ char *line;
+ int linelen;
+ int invalid_recipients = 0;
+ int i;
+
+ linelen = 10 + 40 + 1; /* "RECIPIENT " + guess + '\0'. */
+ line = malloc (10 + 40 + 1);
+ if (!line)
+ return gpg_error_from_syserror ();
+ strcpy (line, "RECIPIENT ");
+ for (i =0; !err && recp[i]; i++)
+ {
+ char *fpr;
+ int newlen;
+
+ if (!recp[i]->subkeys || !recp[i]->subkeys->fpr)
+ {
+ invalid_recipients++;
+ continue;
+ }
+ fpr = recp[i]->subkeys->fpr;
+
+ newlen = 11 + strlen (fpr);
+ if (linelen < newlen)
+ {
+ char *newline = realloc (line, newlen);
+ if (! newline)
+ {
+ int saved_errno = errno;
+ free (line);
+ return gpg_error_from_errno (saved_errno);
+ }
+ line = newline;
+ linelen = newlen;
+ }
+ strcpy (&line[10], fpr);
+
+ err = gpgsm_assuan_simple_command (ctx, line, gpgsm->status.fnc,
+ gpgsm->status.fnc_value);
+ /* FIXME: This requires more work. */
+ if (gpg_err_code (err) == GPG_ERR_NO_PUBKEY)
+ invalid_recipients++;
+ else if (err)
+ {
+ free (line);
+ return err;
+ }
+ }
+ free (line);
+ return gpg_error (invalid_recipients
+ ? GPG_ERR_UNUSABLE_PUBKEY : GPG_ERR_NO_ERROR);
+}
+
+
+static gpgme_error_t
+gpgsm_encrypt (void *engine, gpgme_key_t recp[], gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t ciph, int use_armor)
+{
+ engine_gpgsm_t gpgsm = engine;
+ gpgme_error_t err;
+
+ if (!gpgsm)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (!recp)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ if (flags & GPGME_ENCRYPT_NO_ENCRYPT_TO)
+ {
+ err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx,
+ "OPTION no-encrypt-to", NULL, NULL);
+ if (err)
+ return err;
+ }
+
+ gpgsm->input_cb.data = plain;
+ err = gpgsm_set_fd (gpgsm, INPUT_FD, map_data_enc (gpgsm->input_cb.data));
+ if (err)
+ return err;
+ gpgsm->output_cb.data = ciph;
+ err = gpgsm_set_fd (gpgsm, OUTPUT_FD, use_armor ? "--armor"
+ : map_data_enc (gpgsm->output_cb.data));
+ if (err)
+ return err;
+ gpgsm_clear_fd (gpgsm, MESSAGE_FD);
+ gpgsm->inline_data = NULL;
+
+ err = set_recipients (gpgsm, recp);
+
+ if (!err)
+ err = start (gpgsm, "ENCRYPT");
+
+ return err;
+}
+
+
+static gpgme_error_t
+gpgsm_export (void *engine, const char *pattern, gpgme_export_mode_t mode,
+ gpgme_data_t keydata, int use_armor)
+{
+ engine_gpgsm_t gpgsm = engine;
+ gpgme_error_t err = 0;
+ char *cmd;
+
+ if (!gpgsm)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (mode)
+ return gpg_error (GPG_ERR_NOT_SUPPORTED);
+
+ if (!pattern)
+ pattern = "";
+
+ cmd = malloc (7 + strlen (pattern) + 1);
+ if (!cmd)
+ return gpg_error_from_syserror ();
+ strcpy (cmd, "EXPORT ");
+ strcpy (&cmd[7], pattern);
+
+ gpgsm->output_cb.data = keydata;
+ err = gpgsm_set_fd (gpgsm, OUTPUT_FD, use_armor ? "--armor"
+ : map_data_enc (gpgsm->output_cb.data));
+ if (err)
+ return err;
+ gpgsm_clear_fd (gpgsm, INPUT_FD);
+ gpgsm_clear_fd (gpgsm, MESSAGE_FD);
+ gpgsm->inline_data = NULL;
+
+ err = start (gpgsm, cmd);
+ free (cmd);
+ return err;
+}
+
+
+static gpgme_error_t
+gpgsm_export_ext (void *engine, const char *pattern[], gpgme_export_mode_t mode,
+ gpgme_data_t keydata, int use_armor)
+{
+ engine_gpgsm_t gpgsm = engine;
+ gpgme_error_t err = 0;
+ char *line;
+ /* Length is "EXPORT " + p + '\0'. */
+ int length = 7 + 1;
+ char *linep;
+
+ if (!gpgsm)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (mode)
+ return gpg_error (GPG_ERR_NOT_SUPPORTED);
+
+ if (pattern && *pattern)
+ {
+ const char **pat = pattern;
+
+ while (*pat)
+ {
+ const char *patlet = *pat;
+
+ while (*patlet)
+ {
+ length++;
+ if (*patlet == '%' || *patlet == ' ' || *patlet == '+')
+ length += 2;
+ patlet++;
+ }
+ pat++;
+ length++;
+ }
+ }
+ line = malloc (length);
+ if (!line)
+ return gpg_error_from_syserror ();
+
+ strcpy (line, "EXPORT ");
+ linep = &line[7];
+
+ if (pattern && *pattern)
+ {
+ while (*pattern)
+ {
+ const char *patlet = *pattern;
+
+ while (*patlet)
+ {
+ switch (*patlet)
+ {
+ case '%':
+ *(linep++) = '%';
+ *(linep++) = '2';
+ *(linep++) = '5';
+ break;
+ case ' ':
+ *(linep++) = '%';
+ *(linep++) = '2';
+ *(linep++) = '0';
+ break;
+ case '+':
+ *(linep++) = '%';
+ *(linep++) = '2';
+ *(linep++) = 'B';
+ break;
+ default:
+ *(linep++) = *patlet;
+ break;
+ }
+ patlet++;
+ }
+ pattern++;
+ if (*pattern)
+ *linep++ = ' ';
+ }
+ }
+ *linep = '\0';
+
+ gpgsm->output_cb.data = keydata;
+ err = gpgsm_set_fd (gpgsm, OUTPUT_FD, use_armor ? "--armor"
+ : map_data_enc (gpgsm->output_cb.data));
+ if (err)
+ return err;
+ gpgsm_clear_fd (gpgsm, INPUT_FD);
+ gpgsm_clear_fd (gpgsm, MESSAGE_FD);
+ gpgsm->inline_data = NULL;
+
+ err = start (gpgsm, line);
+ free (line);
+ return err;
+}
+
+
+static gpgme_error_t
+gpgsm_genkey (void *engine, gpgme_data_t help_data, int use_armor,
+ gpgme_data_t pubkey, gpgme_data_t seckey)
+{
+ engine_gpgsm_t gpgsm = engine;
+ gpgme_error_t err;
+
+ if (!gpgsm || !pubkey || seckey)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ gpgsm->input_cb.data = help_data;
+ err = gpgsm_set_fd (gpgsm, INPUT_FD, map_data_enc (gpgsm->input_cb.data));
+ if (err)
+ return err;
+ gpgsm->output_cb.data = pubkey;
+ err = gpgsm_set_fd (gpgsm, OUTPUT_FD, use_armor ? "--armor"
+ : map_data_enc (gpgsm->output_cb.data));
+ if (err)
+ return err;
+ gpgsm_clear_fd (gpgsm, MESSAGE_FD);
+ gpgsm->inline_data = NULL;
+
+ err = start (gpgsm, "GENKEY");
+ return err;
+}
+
+
+static gpgme_error_t
+gpgsm_import (void *engine, gpgme_data_t keydata, gpgme_key_t *keyarray)
+{
+ engine_gpgsm_t gpgsm = engine;
+ gpgme_error_t err;
+ gpgme_data_encoding_t dataenc;
+ int idx;
+
+ if (!gpgsm)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (keydata && keyarray)
+ return gpg_error (GPG_ERR_INV_VALUE); /* Only one is allowed. */
+
+ dataenc = gpgme_data_get_encoding (keydata);
+
+ if (keyarray)
+ {
+ size_t buflen;
+ char *buffer, *p;
+
+ /* Fist check whether the engine already features the
+ --re-import option. */
+ err = gpgsm_assuan_simple_command
+ (gpgsm->assuan_ctx,
+ "GETINFO cmd_has_option IMPORT re-import", NULL, NULL);
+ if (err)
+ return gpg_error (GPG_ERR_NOT_SUPPORTED);
+
+ /* Create an internal data object with a list of all
+ fingerprints. The data object and its memory (to avoid an
+ extra copy by gpgme_data_new_from_mem) are stored in two
+ variables which are released by the close_notify_handler. */
+ for (idx=0, buflen=0; keyarray[idx]; idx++)
+ {
+ if (keyarray[idx]->protocol == GPGME_PROTOCOL_CMS
+ && keyarray[idx]->subkeys
+ && keyarray[idx]->subkeys->fpr
+ && *keyarray[idx]->subkeys->fpr)
+ buflen += strlen (keyarray[idx]->subkeys->fpr) + 1;
+ }
+ /* Allocate a bufer with extra space for the trailing Nul
+ introduced by the use of stpcpy. */
+ buffer = malloc (buflen+1);
+ if (!buffer)
+ return gpg_error_from_syserror ();
+ for (idx=0, p = buffer; keyarray[idx]; idx++)
+ {
+ if (keyarray[idx]->protocol == GPGME_PROTOCOL_CMS
+ && keyarray[idx]->subkeys
+ && keyarray[idx]->subkeys->fpr
+ && *keyarray[idx]->subkeys->fpr)
+ p = stpcpy (stpcpy (p, keyarray[idx]->subkeys->fpr), "\n");
+ }
+
+ err = gpgme_data_new_from_mem (&gpgsm->input_helper_data,
+ buffer, buflen, 0);
+ if (err)
+ {
+ free (buffer);
+ return err;
+ }
+ gpgsm->input_helper_memory = buffer;
+
+ gpgsm->input_cb.data = gpgsm->input_helper_data;
+ err = gpgsm_set_fd (gpgsm, INPUT_FD, map_data_enc (gpgsm->input_cb.data));
+ if (err)
+ {
+ gpgme_data_release (gpgsm->input_helper_data);
+ gpgsm->input_helper_data = NULL;
+ free (gpgsm->input_helper_memory);
+ gpgsm->input_helper_memory = NULL;
+ return err;
+ }
+ gpgsm_clear_fd (gpgsm, OUTPUT_FD);
+ gpgsm_clear_fd (gpgsm, MESSAGE_FD);
+ gpgsm->inline_data = NULL;
+
+ return start (gpgsm, "IMPORT --re-import");
+ }
+ else if (dataenc == GPGME_DATA_ENCODING_URL
+ || dataenc == GPGME_DATA_ENCODING_URL0
+ || dataenc == GPGME_DATA_ENCODING_URLESC)
+ {
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+ }
+ else
+ {
+ gpgsm->input_cb.data = keydata;
+ err = gpgsm_set_fd (gpgsm, INPUT_FD, map_data_enc (gpgsm->input_cb.data));
+ if (err)
+ return err;
+ gpgsm_clear_fd (gpgsm, OUTPUT_FD);
+ gpgsm_clear_fd (gpgsm, MESSAGE_FD);
+ gpgsm->inline_data = NULL;
+
+ return start (gpgsm, "IMPORT");
+ }
+}
+
+
+static gpgme_error_t
+gpgsm_keylist (void *engine, const char *pattern, int secret_only,
+ gpgme_keylist_mode_t mode)
+{
+ engine_gpgsm_t gpgsm = engine;
+ char *line;
+ gpgme_error_t err;
+ int list_mode = 0;
+
+ if (mode & GPGME_KEYLIST_MODE_LOCAL)
+ list_mode |= 1;
+ if (mode & GPGME_KEYLIST_MODE_EXTERN)
+ list_mode |= 2;
+
+ if (!pattern)
+ pattern = "";
+
+ /* Hack to make sure that the agent is started. Only if the agent
+ has been started an application may connect to the agent via
+ GPGME_PROTOCOL_ASSUAN - for example to look for smartcards. We
+ do this only if a secret key listing has been requested. In
+ general this is not needed because a secret key listing starts
+ the agent. However on a fresh installation no public keys are
+ available and thus there is no need for gpgsm to ask the agent
+ whether a secret key exists for the public key. */
+ if (secret_only)
+ gpgsm_assuan_simple_command (gpgsm->assuan_ctx, "GETINFO agent-check",
+ NULL, NULL);
+
+ /* Always send list-mode option because RESET does not reset it. */
+ if (asprintf (&line, "OPTION list-mode=%d", (list_mode & 3)) < 0)
+ return gpg_error_from_syserror ();
+ err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, line, NULL, NULL);
+ free (line);
+ if (err)
+ return err;
+
+
+ /* Always send key validation because RESET does not reset it. */
+
+ /* Use the validation mode if requested. We don't check for an error
+ yet because this is a pretty fresh gpgsm features. */
+ gpgsm_assuan_simple_command (gpgsm->assuan_ctx,
+ (mode & GPGME_KEYLIST_MODE_VALIDATE)?
+ "OPTION with-validation=1":
+ "OPTION with-validation=0" ,
+ NULL, NULL);
+ /* Include the ephemeral keys if requested. We don't check for an error
+ yet because this is a pretty fresh gpgsm features. */
+ gpgsm_assuan_simple_command (gpgsm->assuan_ctx,
+ (mode & GPGME_KEYLIST_MODE_EPHEMERAL)?
+ "OPTION with-ephemeral-keys=1":
+ "OPTION with-ephemeral-keys=0" ,
+ NULL, NULL);
+
+
+ /* Length is "LISTSECRETKEYS " + p + '\0'. */
+ line = malloc (15 + strlen (pattern) + 1);
+ if (!line)
+ return gpg_error_from_syserror ();
+ if (secret_only)
+ {
+ strcpy (line, "LISTSECRETKEYS ");
+ strcpy (&line[15], pattern);
+ }
+ else
+ {
+ strcpy (line, "LISTKEYS ");
+ strcpy (&line[9], pattern);
+ }
+
+ gpgsm_clear_fd (gpgsm, INPUT_FD);
+ gpgsm_clear_fd (gpgsm, OUTPUT_FD);
+ gpgsm_clear_fd (gpgsm, MESSAGE_FD);
+ gpgsm->inline_data = NULL;
+
+ err = start (gpgsm, line);
+ free (line);
+ return err;
+}
+
+
+static gpgme_error_t
+gpgsm_keylist_ext (void *engine, const char *pattern[], int secret_only,
+ int reserved, gpgme_keylist_mode_t mode)
+{
+ engine_gpgsm_t gpgsm = engine;
+ char *line;
+ gpgme_error_t err;
+ /* Length is "LISTSECRETKEYS " + p + '\0'. */
+ int length = 15 + 1;
+ char *linep;
+ int any_pattern = 0;
+ int list_mode = 0;
+
+ if (reserved)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (mode & GPGME_KEYLIST_MODE_LOCAL)
+ list_mode |= 1;
+ if (mode & GPGME_KEYLIST_MODE_EXTERN)
+ list_mode |= 2;
+
+ /* Always send list-mode option because RESET does not reset it. */
+ if (asprintf (&line, "OPTION list-mode=%d", (list_mode & 3)) < 0)
+ return gpg_error_from_syserror ();
+ err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, line, NULL, NULL);
+ free (line);
+ if (err)
+ return err;
+
+ /* Always send key validation because RESET does not reset it. */
+ /* Use the validation mode if required. We don't check for an error
+ yet because this is a pretty fresh gpgsm features. */
+ gpgsm_assuan_simple_command (gpgsm->assuan_ctx,
+ (mode & GPGME_KEYLIST_MODE_VALIDATE)?
+ "OPTION with-validation=1":
+ "OPTION with-validation=0" ,
+ NULL, NULL);
+
+
+ if (pattern && *pattern)
+ {
+ const char **pat = pattern;
+
+ while (*pat)
+ {
+ const char *patlet = *pat;
+
+ while (*patlet)
+ {
+ length++;
+ if (*patlet == '%' || *patlet == ' ' || *patlet == '+')
+ length += 2;
+ patlet++;
+ }
+ pat++;
+ length++;
+ }
+ }
+ line = malloc (length);
+ if (!line)
+ return gpg_error_from_syserror ();
+ if (secret_only)
+ {
+ strcpy (line, "LISTSECRETKEYS ");
+ linep = &line[15];
+ }
+ else
+ {
+ strcpy (line, "LISTKEYS ");
+ linep = &line[9];
+ }
+
+ if (pattern && *pattern)
+ {
+ while (*pattern)
+ {
+ const char *patlet = *pattern;
+
+ while (*patlet)
+ {
+ switch (*patlet)
+ {
+ case '%':
+ *(linep++) = '%';
+ *(linep++) = '2';
+ *(linep++) = '5';
+ break;
+ case ' ':
+ *(linep++) = '%';
+ *(linep++) = '2';
+ *(linep++) = '0';
+ break;
+ case '+':
+ *(linep++) = '%';
+ *(linep++) = '2';
+ *(linep++) = 'B';
+ break;
+ default:
+ *(linep++) = *patlet;
+ break;
+ }
+ patlet++;
+ }
+ any_pattern = 1;
+ *linep++ = ' ';
+ pattern++;
+ }
+ }
+ if (any_pattern)
+ linep--;
+ *linep = '\0';
+
+ gpgsm_clear_fd (gpgsm, INPUT_FD);
+ gpgsm_clear_fd (gpgsm, OUTPUT_FD);
+ gpgsm_clear_fd (gpgsm, MESSAGE_FD);
+ gpgsm->inline_data = NULL;
+
+ err = start (gpgsm, line);
+ free (line);
+ return err;
+}
+
+
+static gpgme_error_t
+gpgsm_sign (void *engine, gpgme_data_t in, gpgme_data_t out,
+ gpgme_sig_mode_t mode, int use_armor, int use_textmode,
+ int include_certs, gpgme_ctx_t ctx /* FIXME */)
+{
+ engine_gpgsm_t gpgsm = engine;
+ gpgme_error_t err;
+ char *assuan_cmd;
+ int i;
+ gpgme_key_t key;
+
+ if (!gpgsm)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ /* FIXME: This does not work as RESET does not reset it so we can't
+ revert back to default. */
+ if (include_certs != GPGME_INCLUDE_CERTS_DEFAULT)
+ {
+ /* FIXME: Make sure that if we run multiple operations, that we
+ can reset any previously set value in case the default is
+ requested. */
+
+ if (asprintf (&assuan_cmd, "OPTION include-certs %i", include_certs) < 0)
+ return gpg_error_from_syserror ();
+ err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, assuan_cmd,
+ NULL, NULL);
+ free (assuan_cmd);
+ if (err)
+ return err;
+ }
+
+ for (i = 0; (key = gpgme_signers_enum (ctx, i)); i++)
+ {
+ const char *s = key->subkeys ? key->subkeys->fpr : NULL;
+ if (s && strlen (s) < 80)
+ {
+ char buf[100];
+
+ strcpy (stpcpy (buf, "SIGNER "), s);
+ err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, buf,
+ gpgsm->status.fnc,
+ gpgsm->status.fnc_value);
+ }
+ else
+ err = gpg_error (GPG_ERR_INV_VALUE);
+ gpgme_key_unref (key);
+ if (err)
+ return err;
+ }
+
+ gpgsm->input_cb.data = in;
+ err = gpgsm_set_fd (gpgsm, INPUT_FD, map_data_enc (gpgsm->input_cb.data));
+ if (err)
+ return err;
+ gpgsm->output_cb.data = out;
+ err = gpgsm_set_fd (gpgsm, OUTPUT_FD, use_armor ? "--armor"
+ : map_data_enc (gpgsm->output_cb.data));
+ if (err)
+ return err;
+ gpgsm_clear_fd (gpgsm, MESSAGE_FD);
+ gpgsm->inline_data = NULL;
+
+ err = start (gpgsm, mode == GPGME_SIG_MODE_DETACH
+ ? "SIGN --detached" : "SIGN");
+ return err;
+}
+
+
+static gpgme_error_t
+gpgsm_verify (void *engine, gpgme_data_t sig, gpgme_data_t signed_text,
+ gpgme_data_t plaintext)
+{
+ engine_gpgsm_t gpgsm = engine;
+ gpgme_error_t err;
+
+ if (!gpgsm)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ gpgsm->input_cb.data = sig;
+ err = gpgsm_set_fd (gpgsm, INPUT_FD, map_data_enc (gpgsm->input_cb.data));
+ if (err)
+ return err;
+ if (plaintext)
+ {
+ /* Normal or cleartext signature. */
+ gpgsm->output_cb.data = plaintext;
+ err = gpgsm_set_fd (gpgsm, OUTPUT_FD, 0);
+ gpgsm_clear_fd (gpgsm, MESSAGE_FD);
+ }
+ else
+ {
+ /* Detached signature. */
+ gpgsm->message_cb.data = signed_text;
+ err = gpgsm_set_fd (gpgsm, MESSAGE_FD, 0);
+ gpgsm_clear_fd (gpgsm, OUTPUT_FD);
+ }
+ gpgsm->inline_data = NULL;
+
+ if (!err)
+ err = start (gpgsm, "VERIFY");
+
+ return err;
+}
+
+
+/* Send the GETAUDITLOG command. The result is saved to a gpgme data
+ object. */
+static gpgme_error_t
+gpgsm_getauditlog (void *engine, gpgme_data_t output, unsigned int flags)
+{
+ engine_gpgsm_t gpgsm = engine;
+ gpgme_error_t err = 0;
+
+ if (!gpgsm || !output)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+#if USE_DESCRIPTOR_PASSING
+ gpgsm->output_cb.data = output;
+ err = gpgsm_set_fd (gpgsm, OUTPUT_FD, 0);
+ if (err)
+ return err;
+
+ gpgsm_clear_fd (gpgsm, INPUT_FD);
+ gpgsm_clear_fd (gpgsm, MESSAGE_FD);
+ gpgsm->inline_data = NULL;
+# define CMD "GETAUDITLOG"
+#else
+ gpgsm_clear_fd (gpgsm, OUTPUT_FD);
+ gpgsm_clear_fd (gpgsm, INPUT_FD);
+ gpgsm_clear_fd (gpgsm, MESSAGE_FD);
+ gpgsm->inline_data = output;
+# define CMD "GETAUDITLOG --data"
+#endif
+
+ err = start (gpgsm, (flags & GPGME_AUDITLOG_HTML)? CMD " --html" : CMD);
+
+ return err;
+}
+
+
+
+static void
+gpgsm_set_status_handler (void *engine, engine_status_handler_t fnc,
+ void *fnc_value)
+{
+ engine_gpgsm_t gpgsm = engine;
+
+ gpgsm->status.fnc = fnc;
+ gpgsm->status.fnc_value = fnc_value;
+}
+
+
+static gpgme_error_t
+gpgsm_set_colon_line_handler (void *engine, engine_colon_line_handler_t fnc,
+ void *fnc_value)
+{
+ engine_gpgsm_t gpgsm = engine;
+
+ gpgsm->colon.fnc = fnc;
+ gpgsm->colon.fnc_value = fnc_value;
+ gpgsm->colon.any = 0;
+ return 0;
+}
+
+
+static void
+gpgsm_set_io_cbs (void *engine, gpgme_io_cbs_t io_cbs)
+{
+ engine_gpgsm_t gpgsm = engine;
+ gpgsm->io_cbs = *io_cbs;
+}
+
+
+static void
+gpgsm_io_event (void *engine, gpgme_event_io_t type, void *type_data)
+{
+ engine_gpgsm_t gpgsm = engine;
+
+ TRACE3 (DEBUG_ENGINE, "gpgme:gpgsm_io_event", gpgsm,
+ "event %p, type %d, type_data %p",
+ gpgsm->io_cbs.event, type, type_data);
+ if (gpgsm->io_cbs.event)
+ (*gpgsm->io_cbs.event) (gpgsm->io_cbs.event_priv, type, type_data);
+}
+
+
+static gpgme_error_t
+gpgsm_passwd (void *engine, gpgme_key_t key, unsigned int flags)
+{
+ engine_gpgsm_t gpgsm = engine;
+ gpgme_error_t err;
+ char *line;
+
+ if (!key || !key->subkeys || !key->subkeys->fpr)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+
+ if (asprintf (&line, "PASSWD -- %s", key->subkeys->fpr) < 0)
+ return gpg_error_from_syserror ();
+
+ gpgsm_clear_fd (gpgsm, OUTPUT_FD);
+ gpgsm_clear_fd (gpgsm, INPUT_FD);
+ gpgsm_clear_fd (gpgsm, MESSAGE_FD);
+ gpgsm->inline_data = NULL;
+
+ err = start (gpgsm, line);
+ free (line);
+
+ return err;
+}
+
+
+
+struct engine_ops _gpgme_engine_ops_gpgsm =
+ {
+ /* Static functions. */
+ _gpgme_get_gpgsm_path,
+ NULL,
+ gpgsm_get_version,
+ gpgsm_get_req_version,
+ gpgsm_new,
+
+ /* Member functions. */
+ gpgsm_release,
+#if USE_DESCRIPTOR_PASSING
+ gpgsm_reset,
+#else
+ NULL, /* reset */
+#endif
+ gpgsm_set_status_handler,
+ NULL, /* set_command_handler */
+ gpgsm_set_colon_line_handler,
+ gpgsm_set_locale,
+ NULL, /* set_protocol */
+ gpgsm_decrypt,
+ gpgsm_decrypt,
+ gpgsm_delete, /* decrypt_verify */
+ NULL, /* edit */
+ gpgsm_encrypt,
+ NULL, /* encrypt_sign */
+ gpgsm_export,
+ gpgsm_export_ext,
+ gpgsm_genkey,
+ gpgsm_import,
+ gpgsm_keylist,
+ gpgsm_keylist_ext,
+ gpgsm_sign,
+ NULL, /* trustlist */
+ gpgsm_verify,
+ gpgsm_getauditlog,
+ NULL, /* opassuan_transact */
+ NULL, /* conf_load */
+ NULL, /* conf_save */
+ gpgsm_set_io_cbs,
+ gpgsm_io_event,
+ gpgsm_cancel,
+ NULL, /* cancel_op */
+ gpgsm_passwd
+ };
diff --git a/src/engine-uiserver.c b/src/engine-uiserver.c
new file mode 100644
index 0000000..c705a4b
--- /dev/null
+++ b/src/engine-uiserver.c
@@ -0,0 +1,1343 @@
+/* engine-uiserver.c - Uiserver engine.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2009 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* Peculiar: Use special keys from email address for recipient and
+ signer (==sender). Use no data objects with encryption for
+ prep_encrypt. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <assert.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <locale.h>
+#include <fcntl.h> /* FIXME */
+#include <errno.h>
+
+#include "gpgme.h"
+#include "util.h"
+#include "ops.h"
+#include "wait.h"
+#include "priv-io.h"
+#include "sema.h"
+#include "data.h"
+
+#include "assuan.h"
+#include "status-table.h"
+#include "debug.h"
+
+#include "engine-backend.h"
+
+
+typedef struct
+{
+ int fd; /* FD we talk about. */
+ int server_fd;/* Server FD for this connection. */
+ int dir; /* Inbound/Outbound, maybe given implicit? */
+ void *data; /* Handler-specific data. */
+ void *tag; /* ID from the user for gpgme_remove_io_callback. */
+ char server_fd_str[15]; /* Same as SERVER_FD but as a string. We
+ need this because _gpgme_io_fd2str can't
+ be used on a closed descriptor. */
+} iocb_data_t;
+
+
+struct engine_uiserver
+{
+ assuan_context_t assuan_ctx;
+
+ int lc_ctype_set;
+ int lc_messages_set;
+ gpgme_protocol_t protocol;
+
+ iocb_data_t status_cb;
+
+ /* Input, output etc are from the servers perspective. */
+ iocb_data_t input_cb;
+ gpgme_data_t input_helper_data; /* Input helper data object. */
+ void *input_helper_memory; /* Input helper memory block. */
+
+ iocb_data_t output_cb;
+
+ iocb_data_t message_cb;
+
+ struct
+ {
+ engine_status_handler_t fnc;
+ void *fnc_value;
+ } status;
+
+ struct
+ {
+ engine_colon_line_handler_t fnc;
+ void *fnc_value;
+ struct
+ {
+ char *line;
+ int linesize;
+ int linelen;
+ } attic;
+ int any; /* any data line seen */
+ } colon;
+
+ gpgme_data_t inline_data; /* Used to collect D lines. */
+
+ struct gpgme_io_cbs io_cbs;
+};
+
+typedef struct engine_uiserver *engine_uiserver_t;
+
+
+static void uiserver_io_event (void *engine,
+ gpgme_event_io_t type, void *type_data);
+
+
+
+static char *
+uiserver_get_version (const char *file_name)
+{
+ return strdup ("1.0");
+}
+
+
+static const char *
+uiserver_get_req_version (void)
+{
+ return "1.0";
+}
+
+
+static void
+close_notify_handler (int fd, void *opaque)
+{
+ engine_uiserver_t uiserver = opaque;
+
+ assert (fd != -1);
+ if (uiserver->status_cb.fd == fd)
+ {
+ if (uiserver->status_cb.tag)
+ (*uiserver->io_cbs.remove) (uiserver->status_cb.tag);
+ uiserver->status_cb.fd = -1;
+ uiserver->status_cb.tag = NULL;
+ }
+ else if (uiserver->input_cb.fd == fd)
+ {
+ if (uiserver->input_cb.tag)
+ (*uiserver->io_cbs.remove) (uiserver->input_cb.tag);
+ uiserver->input_cb.fd = -1;
+ uiserver->input_cb.tag = NULL;
+ if (uiserver->input_helper_data)
+ {
+ gpgme_data_release (uiserver->input_helper_data);
+ uiserver->input_helper_data = NULL;
+ }
+ if (uiserver->input_helper_memory)
+ {
+ free (uiserver->input_helper_memory);
+ uiserver->input_helper_memory = NULL;
+ }
+ }
+ else if (uiserver->output_cb.fd == fd)
+ {
+ if (uiserver->output_cb.tag)
+ (*uiserver->io_cbs.remove) (uiserver->output_cb.tag);
+ uiserver->output_cb.fd = -1;
+ uiserver->output_cb.tag = NULL;
+ }
+ else if (uiserver->message_cb.fd == fd)
+ {
+ if (uiserver->message_cb.tag)
+ (*uiserver->io_cbs.remove) (uiserver->message_cb.tag);
+ uiserver->message_cb.fd = -1;
+ uiserver->message_cb.tag = NULL;
+ }
+}
+
+
+/* This is the default inquiry callback. We use it to handle the
+ Pinentry notifications. */
+static gpgme_error_t
+default_inq_cb (engine_uiserver_t uiserver, const char *line)
+{
+ if (!strncmp (line, "PINENTRY_LAUNCHED", 17) && (line[17]==' '||!line[17]))
+ {
+ _gpgme_allow_set_foreground_window ((pid_t)strtoul (line+17, NULL, 10));
+ }
+
+ return 0;
+}
+
+
+static gpgme_error_t
+uiserver_cancel (void *engine)
+{
+ engine_uiserver_t uiserver = engine;
+
+ if (!uiserver)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (uiserver->status_cb.fd != -1)
+ _gpgme_io_close (uiserver->status_cb.fd);
+ if (uiserver->input_cb.fd != -1)
+ _gpgme_io_close (uiserver->input_cb.fd);
+ if (uiserver->output_cb.fd != -1)
+ _gpgme_io_close (uiserver->output_cb.fd);
+ if (uiserver->message_cb.fd != -1)
+ _gpgme_io_close (uiserver->message_cb.fd);
+
+ if (uiserver->assuan_ctx)
+ {
+ assuan_release (uiserver->assuan_ctx);
+ uiserver->assuan_ctx = NULL;
+ }
+
+ return 0;
+}
+
+
+static void
+uiserver_release (void *engine)
+{
+ engine_uiserver_t uiserver = engine;
+
+ if (!uiserver)
+ return;
+
+ uiserver_cancel (engine);
+
+ free (uiserver->colon.attic.line);
+ free (uiserver);
+}
+
+
+static gpgme_error_t
+uiserver_new (void **engine, const char *file_name, const char *home_dir)
+{
+ gpgme_error_t err = 0;
+ engine_uiserver_t uiserver;
+ char *dft_display = NULL;
+ char dft_ttyname[64];
+ char *dft_ttytype = NULL;
+ char *optstr;
+
+ uiserver = calloc (1, sizeof *uiserver);
+ if (!uiserver)
+ return gpg_error_from_syserror ();
+
+ uiserver->protocol = GPGME_PROTOCOL_DEFAULT;
+ uiserver->status_cb.fd = -1;
+ uiserver->status_cb.dir = 1;
+ uiserver->status_cb.tag = 0;
+ uiserver->status_cb.data = uiserver;
+
+ uiserver->input_cb.fd = -1;
+ uiserver->input_cb.dir = 0;
+ uiserver->input_cb.tag = 0;
+ uiserver->input_cb.server_fd = -1;
+ *uiserver->input_cb.server_fd_str = 0;
+ uiserver->output_cb.fd = -1;
+ uiserver->output_cb.dir = 1;
+ uiserver->output_cb.tag = 0;
+ uiserver->output_cb.server_fd = -1;
+ *uiserver->output_cb.server_fd_str = 0;
+ uiserver->message_cb.fd = -1;
+ uiserver->message_cb.dir = 0;
+ uiserver->message_cb.tag = 0;
+ uiserver->message_cb.server_fd = -1;
+ *uiserver->message_cb.server_fd_str = 0;
+
+ uiserver->status.fnc = 0;
+ uiserver->colon.fnc = 0;
+ uiserver->colon.attic.line = 0;
+ uiserver->colon.attic.linesize = 0;
+ uiserver->colon.attic.linelen = 0;
+ uiserver->colon.any = 0;
+
+ uiserver->inline_data = NULL;
+
+ uiserver->io_cbs.add = NULL;
+ uiserver->io_cbs.add_priv = NULL;
+ uiserver->io_cbs.remove = NULL;
+ uiserver->io_cbs.event = NULL;
+ uiserver->io_cbs.event_priv = NULL;
+
+ err = assuan_new_ext (&uiserver->assuan_ctx, GPG_ERR_SOURCE_GPGME,
+ &_gpgme_assuan_malloc_hooks, _gpgme_assuan_log_cb,
+ NULL);
+ if (err)
+ goto leave;
+ assuan_ctx_set_system_hooks (uiserver->assuan_ctx,
+ &_gpgme_assuan_system_hooks);
+
+ err = assuan_socket_connect (uiserver->assuan_ctx,
+ file_name ?
+ file_name : _gpgme_get_uiserver_socket_path (),
+ 0, ASSUAN_SOCKET_SERVER_FDPASSING);
+ if (err)
+ goto leave;
+
+ err = _gpgme_getenv ("DISPLAY", &dft_display);
+ if (err)
+ goto leave;
+ if (dft_display)
+ {
+ if (asprintf (&optstr, "OPTION display=%s", dft_display) < 0)
+ {
+ free (dft_display);
+ err = gpg_error_from_errno (errno);
+ goto leave;
+ }
+ free (dft_display);
+
+ err = assuan_transact (uiserver->assuan_ctx, optstr, NULL, NULL, NULL,
+ NULL, NULL, NULL);
+ free (optstr);
+ if (err)
+ goto leave;
+ }
+
+ if (isatty (1))
+ {
+ int rc;
+
+ rc = ttyname_r (1, dft_ttyname, sizeof (dft_ttyname));
+ if (rc)
+ {
+ err = gpg_error_from_errno (rc);
+ goto leave;
+ }
+ else
+ {
+ if (asprintf (&optstr, "OPTION ttyname=%s", dft_ttyname) < 0)
+ {
+ err = gpg_error_from_errno (errno);
+ goto leave;
+ }
+ err = assuan_transact (uiserver->assuan_ctx, optstr, NULL, NULL, NULL,
+ NULL, NULL, NULL);
+ free (optstr);
+ if (err)
+ goto leave;
+
+ err = _gpgme_getenv ("TERM", &dft_ttytype);
+ if (err)
+ goto leave;
+ if (dft_ttytype)
+ {
+ if (asprintf (&optstr, "OPTION ttytype=%s", dft_ttytype) < 0)
+ {
+ free (dft_ttytype);
+ err = gpg_error_from_errno (errno);
+ goto leave;
+ }
+ free (dft_ttytype);
+
+ err = assuan_transact (uiserver->assuan_ctx, optstr, NULL, NULL,
+ NULL, NULL, NULL, NULL);
+ free (optstr);
+ if (err)
+ goto leave;
+ }
+ }
+ }
+
+#ifdef HAVE_W32_SYSTEM
+ /* Under Windows we need to use AllowSetForegroundWindow. Tell
+ uiserver to tell us when it needs it. */
+ if (!err)
+ {
+ err = assuan_transact (uiserver->assuan_ctx, "OPTION allow-pinentry-notify",
+ NULL, NULL, NULL, NULL, NULL, NULL);
+ if (gpg_err_code (err) == GPG_ERR_UNKNOWN_OPTION)
+ err = 0; /* This is a new feature of uiserver. */
+ }
+#endif /*HAVE_W32_SYSTEM*/
+
+ leave:
+ if (err)
+ uiserver_release (uiserver);
+ else
+ *engine = uiserver;
+
+ return err;
+}
+
+
+static gpgme_error_t
+uiserver_set_locale (void *engine, int category, const char *value)
+{
+ engine_uiserver_t uiserver = engine;
+ gpgme_error_t err;
+ char *optstr;
+ char *catstr;
+
+ /* FIXME: If value is NULL, we need to reset the option to default.
+ But we can't do this. So we error out here. UISERVER needs support
+ for this. */
+ if (category == LC_CTYPE)
+ {
+ catstr = "lc-ctype";
+ if (!value && uiserver->lc_ctype_set)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (value)
+ uiserver->lc_ctype_set = 1;
+ }
+#ifdef LC_MESSAGES
+ else if (category == LC_MESSAGES)
+ {
+ catstr = "lc-messages";
+ if (!value && uiserver->lc_messages_set)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (value)
+ uiserver->lc_messages_set = 1;
+ }
+#endif /* LC_MESSAGES */
+ else
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ /* FIXME: Reset value to default. */
+ if (!value)
+ return 0;
+
+ if (asprintf (&optstr, "OPTION %s=%s", catstr, value) < 0)
+ err = gpg_error_from_errno (errno);
+ else
+ {
+ err = assuan_transact (uiserver->assuan_ctx, optstr, NULL, NULL,
+ NULL, NULL, NULL, NULL);
+ free (optstr);
+ }
+
+ return err;
+}
+
+
+static gpgme_error_t
+uiserver_set_protocol (void *engine, gpgme_protocol_t protocol)
+{
+ engine_uiserver_t uiserver = engine;
+
+ if (protocol != GPGME_PROTOCOL_OpenPGP
+ && protocol != GPGME_PROTOCOL_CMS
+ && protocol != GPGME_PROTOCOL_DEFAULT)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ uiserver->protocol = protocol;
+ return 0;
+}
+
+
+static gpgme_error_t
+uiserver_assuan_simple_command (assuan_context_t ctx, char *cmd,
+ engine_status_handler_t status_fnc,
+ void *status_fnc_value)
+{
+ gpg_error_t err;
+ char *line;
+ size_t linelen;
+
+ err = assuan_write_line (ctx, cmd);
+ if (err)
+ return err;
+
+ do
+ {
+ err = assuan_read_line (ctx, &line, &linelen);
+ if (err)
+ return err;
+
+ if (*line == '#' || !linelen)
+ continue;
+
+ if (linelen >= 2
+ && line[0] == 'O' && line[1] == 'K'
+ && (line[2] == '\0' || line[2] == ' '))
+ return 0;
+ else if (linelen >= 4
+ && line[0] == 'E' && line[1] == 'R' && line[2] == 'R'
+ && line[3] == ' ')
+ err = atoi (&line[4]);
+ else if (linelen >= 2
+ && line[0] == 'S' && line[1] == ' ')
+ {
+ char *rest;
+ gpgme_status_code_t r;
+
+ rest = strchr (line + 2, ' ');
+ if (!rest)
+ rest = line + linelen; /* set to an empty string */
+ else
+ *(rest++) = 0;
+
+ r = _gpgme_parse_status (line + 2);
+
+ if (r >= 0 && status_fnc)
+ err = status_fnc (status_fnc_value, r, rest);
+ else
+ err = gpg_error (GPG_ERR_GENERAL);
+ }
+ else
+ err = gpg_error (GPG_ERR_GENERAL);
+ }
+ while (!err);
+
+ return err;
+}
+
+
+typedef enum { INPUT_FD, OUTPUT_FD, MESSAGE_FD } fd_type_t;
+
+#define COMMANDLINELEN 40
+static gpgme_error_t
+uiserver_set_fd (engine_uiserver_t uiserver, fd_type_t fd_type, const char *opt)
+{
+ gpg_error_t err = 0;
+ char line[COMMANDLINELEN];
+ char *which;
+ iocb_data_t *iocb_data;
+ int dir;
+
+ switch (fd_type)
+ {
+ case INPUT_FD:
+ which = "INPUT";
+ iocb_data = &uiserver->input_cb;
+ break;
+
+ case OUTPUT_FD:
+ which = "OUTPUT";
+ iocb_data = &uiserver->output_cb;
+ break;
+
+ case MESSAGE_FD:
+ which = "MESSAGE";
+ iocb_data = &uiserver->message_cb;
+ break;
+
+ default:
+ return gpg_error (GPG_ERR_INV_VALUE);
+ }
+
+ dir = iocb_data->dir;
+
+ /* We try to short-cut the communication by giving UISERVER direct
+ access to the file descriptor, rather than using a pipe. */
+ iocb_data->server_fd = _gpgme_data_get_fd (iocb_data->data);
+ if (iocb_data->server_fd < 0)
+ {
+ int fds[2];
+
+ if (_gpgme_io_pipe (fds, 0) < 0)
+ return gpg_error_from_errno (errno);
+
+ iocb_data->fd = dir ? fds[0] : fds[1];
+ iocb_data->server_fd = dir ? fds[1] : fds[0];
+
+ if (_gpgme_io_set_close_notify (iocb_data->fd,
+ close_notify_handler, uiserver))
+ {
+ err = gpg_error (GPG_ERR_GENERAL);
+ goto leave_set_fd;
+ }
+ }
+
+ err = assuan_sendfd (uiserver->assuan_ctx, iocb_data->server_fd);
+ if (err)
+ goto leave_set_fd;
+
+ _gpgme_io_close (iocb_data->server_fd);
+ iocb_data->server_fd = -1;
+
+ if (opt)
+ snprintf (line, COMMANDLINELEN, "%s FD %s", which, opt);
+ else
+ snprintf (line, COMMANDLINELEN, "%s FD", which);
+
+ err = uiserver_assuan_simple_command (uiserver->assuan_ctx, line, NULL, NULL);
+
+ leave_set_fd:
+ if (err)
+ {
+ _gpgme_io_close (iocb_data->fd);
+ iocb_data->fd = -1;
+ if (iocb_data->server_fd != -1)
+ {
+ _gpgme_io_close (iocb_data->server_fd);
+ iocb_data->server_fd = -1;
+ }
+ }
+
+ return err;
+}
+
+
+static const char *
+map_data_enc (gpgme_data_t d)
+{
+ switch (gpgme_data_get_encoding (d))
+ {
+ case GPGME_DATA_ENCODING_NONE:
+ break;
+ case GPGME_DATA_ENCODING_BINARY:
+ return "--binary";
+ case GPGME_DATA_ENCODING_BASE64:
+ return "--base64";
+ case GPGME_DATA_ENCODING_ARMOR:
+ return "--armor";
+ default:
+ break;
+ }
+ return NULL;
+}
+
+
+static gpgme_error_t
+status_handler (void *opaque, int fd)
+{
+ struct io_cb_data *data = (struct io_cb_data *) opaque;
+ engine_uiserver_t uiserver = (engine_uiserver_t) data->handler_value;
+ gpgme_error_t err = 0;
+ char *line;
+ size_t linelen;
+
+ do
+ {
+ err = assuan_read_line (uiserver->assuan_ctx, &line, &linelen);
+ if (err)
+ {
+ /* Try our best to terminate the connection friendly. */
+ /* assuan_write_line (uiserver->assuan_ctx, "BYE"); */
+ TRACE3 (DEBUG_CTX, "gpgme:status_handler", uiserver,
+ "fd 0x%x: error from assuan (%d) getting status line : %s",
+ fd, err, gpg_strerror (err));
+ }
+ else if (linelen >= 3
+ && line[0] == 'E' && line[1] == 'R' && line[2] == 'R'
+ && (line[3] == '\0' || line[3] == ' '))
+ {
+ if (line[3] == ' ')
+ err = atoi (&line[4]);
+ if (! err)
+ err = gpg_error (GPG_ERR_GENERAL);
+ TRACE2 (DEBUG_CTX, "gpgme:status_handler", uiserver,
+ "fd 0x%x: ERR line - mapped to: %s",
+ fd, err ? gpg_strerror (err) : "ok");
+ /* Try our best to terminate the connection friendly. */
+ /* assuan_write_line (uiserver->assuan_ctx, "BYE"); */
+ }
+ else if (linelen >= 2
+ && line[0] == 'O' && line[1] == 'K'
+ && (line[2] == '\0' || line[2] == ' '))
+ {
+ if (uiserver->status.fnc)
+ err = uiserver->status.fnc (uiserver->status.fnc_value,
+ GPGME_STATUS_EOF, "");
+
+ if (!err && uiserver->colon.fnc && uiserver->colon.any)
+ {
+ /* We must tell a colon function about the EOF. We do
+ this only when we have seen any data lines. Note
+ that this inlined use of colon data lines will
+ eventually be changed into using a regular data
+ channel. */
+ uiserver->colon.any = 0;
+ err = uiserver->colon.fnc (uiserver->colon.fnc_value, NULL);
+ }
+ TRACE2 (DEBUG_CTX, "gpgme:status_handler", uiserver,
+ "fd 0x%x: OK line - final status: %s",
+ fd, err ? gpg_strerror (err) : "ok");
+ _gpgme_io_close (uiserver->status_cb.fd);
+ return err;
+ }
+ else if (linelen > 2
+ && line[0] == 'D' && line[1] == ' '
+ && uiserver->colon.fnc)
+ {
+ /* We are using the colon handler even for plain inline data
+ - strange name for that function but for historic reasons
+ we keep it. */
+ /* FIXME We can't use this for binary data because we
+ assume this is a string. For the current usage of colon
+ output it is correct. */
+ char *src = line + 2;
+ char *end = line + linelen;
+ char *dst;
+ char **aline = &uiserver->colon.attic.line;
+ int *alinelen = &uiserver->colon.attic.linelen;
+
+ if (uiserver->colon.attic.linesize < *alinelen + linelen + 1)
+ {
+ char *newline = realloc (*aline, *alinelen + linelen + 1);
+ if (!newline)
+ err = gpg_error_from_errno (errno);
+ else
+ {
+ *aline = newline;
+ uiserver->colon.attic.linesize += linelen + 1;
+ }
+ }
+ if (!err)
+ {
+ dst = *aline + *alinelen;
+
+ while (!err && src < end)
+ {
+ if (*src == '%' && src + 2 < end)
+ {
+ /* Handle escaped characters. */
+ ++src;
+ *dst = _gpgme_hextobyte (src);
+ (*alinelen)++;
+ src += 2;
+ }
+ else
+ {
+ *dst = *src++;
+ (*alinelen)++;
+ }
+
+ if (*dst == '\n')
+ {
+ /* Terminate the pending line, pass it to the colon
+ handler and reset it. */
+
+ uiserver->colon.any = 1;
+ if (*alinelen > 1 && *(dst - 1) == '\r')
+ dst--;
+ *dst = '\0';
+
+ /* FIXME How should we handle the return code? */
+ err = uiserver->colon.fnc (uiserver->colon.fnc_value, *aline);
+ if (!err)
+ {
+ dst = *aline;
+ *alinelen = 0;
+ }
+ }
+ else
+ dst++;
+ }
+ }
+ TRACE2 (DEBUG_CTX, "gpgme:status_handler", uiserver,
+ "fd 0x%x: D line; final status: %s",
+ fd, err? gpg_strerror (err):"ok");
+ }
+ else if (linelen > 2
+ && line[0] == 'D' && line[1] == ' '
+ && uiserver->inline_data)
+ {
+ char *src = line + 2;
+ char *end = line + linelen;
+ char *dst = src;
+ ssize_t nwritten;
+
+ linelen = 0;
+ while (src < end)
+ {
+ if (*src == '%' && src + 2 < end)
+ {
+ /* Handle escaped characters. */
+ ++src;
+ *dst++ = _gpgme_hextobyte (src);
+ src += 2;
+ }
+ else
+ *dst++ = *src++;
+
+ linelen++;
+ }
+
+ src = line + 2;
+ while (linelen > 0)
+ {
+ nwritten = gpgme_data_write (uiserver->inline_data, src, linelen);
+ if (!nwritten || (nwritten < 0 && errno != EINTR)
+ || nwritten > linelen)
+ {
+ err = gpg_error_from_errno (errno);
+ break;
+ }
+ src += nwritten;
+ linelen -= nwritten;
+ }
+
+ TRACE2 (DEBUG_CTX, "gpgme:status_handler", uiserver,
+ "fd 0x%x: D inlinedata; final status: %s",
+ fd, err? gpg_strerror (err):"ok");
+ }
+ else if (linelen > 2
+ && line[0] == 'S' && line[1] == ' ')
+ {
+ char *rest;
+ gpgme_status_code_t r;
+
+ rest = strchr (line + 2, ' ');
+ if (!rest)
+ rest = line + linelen; /* set to an empty string */
+ else
+ *(rest++) = 0;
+
+ r = _gpgme_parse_status (line + 2);
+
+ if (r >= 0)
+ {
+ if (uiserver->status.fnc)
+ err = uiserver->status.fnc (uiserver->status.fnc_value, r, rest);
+ }
+ else
+ fprintf (stderr, "[UNKNOWN STATUS]%s %s", line + 2, rest);
+ TRACE3 (DEBUG_CTX, "gpgme:status_handler", uiserver,
+ "fd 0x%x: S line (%s) - final status: %s",
+ fd, line+2, err? gpg_strerror (err):"ok");
+ }
+ else if (linelen >= 7
+ && line[0] == 'I' && line[1] == 'N' && line[2] == 'Q'
+ && line[3] == 'U' && line[4] == 'I' && line[5] == 'R'
+ && line[6] == 'E'
+ && (line[7] == '\0' || line[7] == ' '))
+ {
+ char *keyword = line+7;
+
+ while (*keyword == ' ')
+ keyword++;;
+ default_inq_cb (uiserver, keyword);
+ assuan_write_line (uiserver->assuan_ctx, "END");
+ }
+
+ }
+ while (!err && assuan_pending_line (uiserver->assuan_ctx));
+
+ return err;
+}
+
+
+static gpgme_error_t
+add_io_cb (engine_uiserver_t uiserver, iocb_data_t *iocbd, gpgme_io_cb_t handler)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG2 (DEBUG_ENGINE, "engine-uiserver:add_io_cb", uiserver,
+ "fd %d, dir %d", iocbd->fd, iocbd->dir);
+ err = (*uiserver->io_cbs.add) (uiserver->io_cbs.add_priv,
+ iocbd->fd, iocbd->dir,
+ handler, iocbd->data, &iocbd->tag);
+ if (err)
+ return TRACE_ERR (err);
+ if (!iocbd->dir)
+ /* FIXME Kludge around poll() problem. */
+ err = _gpgme_io_set_nonblocking (iocbd->fd);
+ return TRACE_ERR (err);
+}
+
+
+static gpgme_error_t
+start (engine_uiserver_t uiserver, const char *command)
+{
+ gpgme_error_t err;
+ int fdlist[5];
+ int nfds;
+
+ /* We need to know the fd used by assuan for reads. We do this by
+ using the assumption that the first returned fd from
+ assuan_get_active_fds() is always this one. */
+ nfds = assuan_get_active_fds (uiserver->assuan_ctx, 0 /* read fds */,
+ fdlist, DIM (fdlist));
+ if (nfds < 1)
+ return gpg_error (GPG_ERR_GENERAL); /* FIXME */
+
+ /* We "duplicate" the file descriptor, so we can close it here (we
+ can't close fdlist[0], as that is closed by libassuan, and
+ closing it here might cause libassuan to close some unrelated FD
+ later). Alternatively, we could special case status_fd and
+ register/unregister it manually as needed, but this increases
+ code duplication and is more complicated as we can not use the
+ close notifications etc. A third alternative would be to let
+ Assuan know that we closed the FD, but that complicates the
+ Assuan interface. */
+
+ uiserver->status_cb.fd = _gpgme_io_dup (fdlist[0]);
+ if (uiserver->status_cb.fd < 0)
+ return gpg_error_from_syserror ();
+
+ if (_gpgme_io_set_close_notify (uiserver->status_cb.fd,
+ close_notify_handler, uiserver))
+ {
+ _gpgme_io_close (uiserver->status_cb.fd);
+ uiserver->status_cb.fd = -1;
+ return gpg_error (GPG_ERR_GENERAL);
+ }
+
+ err = add_io_cb (uiserver, &uiserver->status_cb, status_handler);
+ if (!err && uiserver->input_cb.fd != -1)
+ err = add_io_cb (uiserver, &uiserver->input_cb, _gpgme_data_outbound_handler);
+ if (!err && uiserver->output_cb.fd != -1)
+ err = add_io_cb (uiserver, &uiserver->output_cb, _gpgme_data_inbound_handler);
+ if (!err && uiserver->message_cb.fd != -1)
+ err = add_io_cb (uiserver, &uiserver->message_cb, _gpgme_data_outbound_handler);
+
+ if (!err)
+ err = assuan_write_line (uiserver->assuan_ctx, command);
+
+ if (!err)
+ uiserver_io_event (uiserver, GPGME_EVENT_START, NULL);
+
+ return err;
+}
+
+
+static gpgme_error_t
+uiserver_reset (void *engine)
+{
+ engine_uiserver_t uiserver = engine;
+
+ /* We must send a reset because we need to reset the list of
+ signers. Note that RESET does not reset OPTION commands. */
+ return uiserver_assuan_simple_command (uiserver->assuan_ctx, "RESET", NULL, NULL);
+}
+
+
+static gpgme_error_t
+_uiserver_decrypt (void *engine, int verify,
+ gpgme_data_t ciph, gpgme_data_t plain)
+{
+ engine_uiserver_t uiserver = engine;
+ gpgme_error_t err;
+ const char *protocol;
+ char *cmd;
+
+ if (!uiserver)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (uiserver->protocol == GPGME_PROTOCOL_DEFAULT)
+ protocol = "";
+ else if (uiserver->protocol == GPGME_PROTOCOL_OpenPGP)
+ protocol = " --protocol=OpenPGP";
+ else if (uiserver->protocol == GPGME_PROTOCOL_CMS)
+ protocol = " --protocol=CMS";
+ else
+ return gpgme_error (GPG_ERR_UNSUPPORTED_PROTOCOL);
+
+ if (asprintf (&cmd, "DECRYPT%s%s", protocol,
+ verify ? "" : " --no-verify") < 0)
+ return gpg_error_from_errno (errno);
+
+ uiserver->input_cb.data = ciph;
+ err = uiserver_set_fd (uiserver, INPUT_FD,
+ map_data_enc (uiserver->input_cb.data));
+ if (err)
+ {
+ free (cmd);
+ return gpg_error (GPG_ERR_GENERAL); /* FIXME */
+ }
+ uiserver->output_cb.data = plain;
+ err = uiserver_set_fd (uiserver, OUTPUT_FD, 0);
+ if (err)
+ {
+ free (cmd);
+ return gpg_error (GPG_ERR_GENERAL); /* FIXME */
+ }
+ uiserver->inline_data = NULL;
+
+ err = start (engine, cmd);
+ free (cmd);
+ return err;
+}
+
+
+static gpgme_error_t
+uiserver_decrypt (void *engine, gpgme_data_t ciph, gpgme_data_t plain)
+{
+ return _uiserver_decrypt (engine, 0, ciph, plain);
+}
+
+
+static gpgme_error_t
+uiserver_decrypt_verify (void *engine, gpgme_data_t ciph, gpgme_data_t plain)
+{
+ return _uiserver_decrypt (engine, 1, ciph, plain);
+}
+
+
+static gpgme_error_t
+set_recipients (engine_uiserver_t uiserver, gpgme_key_t recp[])
+{
+ gpgme_error_t err = 0;
+ assuan_context_t ctx = uiserver->assuan_ctx;
+ char *line;
+ int linelen;
+ int invalid_recipients = 0;
+ int i;
+
+ linelen = 10 + 40 + 1; /* "RECIPIENT " + guess + '\0'. */
+ line = malloc (10 + 40 + 1);
+ if (!line)
+ return gpg_error_from_errno (errno);
+ strcpy (line, "RECIPIENT ");
+ for (i=0; !err && recp[i]; i++)
+ {
+ char *uid;
+ int newlen;
+
+ /* We use only the first user ID of the key. */
+ if (!recp[i]->uids || !(uid=recp[i]->uids->uid) || !*uid)
+ {
+ invalid_recipients++;
+ continue;
+ }
+
+ newlen = 11 + strlen (uid);
+ if (linelen < newlen)
+ {
+ char *newline = realloc (line, newlen);
+ if (! newline)
+ {
+ int saved_errno = errno;
+ free (line);
+ return gpg_error_from_errno (saved_errno);
+ }
+ line = newline;
+ linelen = newlen;
+ }
+ /* FIXME: need to do proper escaping */
+ strcpy (&line[10], uid);
+
+ err = uiserver_assuan_simple_command (ctx, line, uiserver->status.fnc,
+ uiserver->status.fnc_value);
+ /* FIXME: This might requires more work. */
+ if (gpg_err_code (err) == GPG_ERR_NO_PUBKEY)
+ invalid_recipients++;
+ else if (err)
+ {
+ free (line);
+ return err;
+ }
+ }
+ free (line);
+ return gpg_error (invalid_recipients
+ ? GPG_ERR_UNUSABLE_PUBKEY : GPG_ERR_NO_ERROR);
+}
+
+
+static gpgme_error_t
+uiserver_encrypt (void *engine, gpgme_key_t recp[], gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t ciph, int use_armor)
+{
+ engine_uiserver_t uiserver = engine;
+ gpgme_error_t err;
+ const char *protocol;
+ char *cmd;
+
+ if (!uiserver)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (uiserver->protocol == GPGME_PROTOCOL_DEFAULT)
+ protocol = "";
+ else if (uiserver->protocol == GPGME_PROTOCOL_OpenPGP)
+ protocol = " --protocol=OpenPGP";
+ else if (uiserver->protocol == GPGME_PROTOCOL_CMS)
+ protocol = " --protocol=CMS";
+ else
+ return gpgme_error (GPG_ERR_UNSUPPORTED_PROTOCOL);
+
+ if (flags & GPGME_ENCRYPT_PREPARE)
+ {
+ if (!recp || plain || ciph)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (asprintf (&cmd, "PREP_ENCRYPT%s%s", protocol,
+ (flags & GPGME_ENCRYPT_EXPECT_SIGN)
+ ? " --expect-sign" : "") < 0)
+ return gpg_error_from_errno (errno);
+ }
+ else
+ {
+ if (!plain || !ciph)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (asprintf (&cmd, "ENCRYPT%s", protocol) < 0)
+ return gpg_error_from_errno (errno);
+ }
+
+ if (plain)
+ {
+ uiserver->input_cb.data = plain;
+ err = uiserver_set_fd (uiserver, INPUT_FD,
+ map_data_enc (uiserver->input_cb.data));
+ if (err)
+ {
+ free (cmd);
+ return err;
+ }
+ }
+
+ if (ciph)
+ {
+ uiserver->output_cb.data = ciph;
+ err = uiserver_set_fd (uiserver, OUTPUT_FD, use_armor ? "--armor"
+ : map_data_enc (uiserver->output_cb.data));
+ if (err)
+ {
+ free (cmd);
+ return err;
+ }
+ }
+
+ uiserver->inline_data = NULL;
+
+ if (recp)
+ {
+ err = set_recipients (uiserver, recp);
+ if (err)
+ {
+ free (cmd);
+ return err;
+ }
+ }
+
+ err = start (uiserver, cmd);
+ free (cmd);
+ return err;
+}
+
+
+static gpgme_error_t
+uiserver_sign (void *engine, gpgme_data_t in, gpgme_data_t out,
+ gpgme_sig_mode_t mode, int use_armor, int use_textmode,
+ int include_certs, gpgme_ctx_t ctx /* FIXME */)
+{
+ engine_uiserver_t uiserver = engine;
+ gpgme_error_t err = 0;
+ const char *protocol;
+ char *cmd;
+ gpgme_key_t key;
+
+ if (!uiserver || !in || !out)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (uiserver->protocol == GPGME_PROTOCOL_DEFAULT)
+ protocol = "";
+ else if (uiserver->protocol == GPGME_PROTOCOL_OpenPGP)
+ protocol = " --protocol=OpenPGP";
+ else if (uiserver->protocol == GPGME_PROTOCOL_CMS)
+ protocol = " --protocol=CMS";
+ else
+ return gpgme_error (GPG_ERR_UNSUPPORTED_PROTOCOL);
+
+ if (asprintf (&cmd, "SIGN%s%s", protocol,
+ (mode == GPGME_SIG_MODE_DETACH) ? " --detached" : "") < 0)
+ return gpg_error_from_errno (errno);
+
+ key = gpgme_signers_enum (ctx, 0);
+ if (key)
+ {
+ const char *s = NULL;
+
+ if (key && key->uids)
+ s = key->uids->email;
+
+ if (s && strlen (s) < 80)
+ {
+ char buf[100];
+
+ strcpy (stpcpy (buf, "SENDER --info "), s);
+ err = uiserver_assuan_simple_command (uiserver->assuan_ctx, buf,
+ uiserver->status.fnc,
+ uiserver->status.fnc_value);
+ }
+ else
+ err = gpg_error (GPG_ERR_INV_VALUE);
+ gpgme_key_unref (key);
+ if (err)
+ {
+ free (cmd);
+ return err;
+ }
+ }
+
+ uiserver->input_cb.data = in;
+ err = uiserver_set_fd (uiserver, INPUT_FD,
+ map_data_enc (uiserver->input_cb.data));
+ if (err)
+ {
+ free (cmd);
+ return err;
+ }
+ uiserver->output_cb.data = out;
+ err = uiserver_set_fd (uiserver, OUTPUT_FD, use_armor ? "--armor"
+ : map_data_enc (uiserver->output_cb.data));
+ if (err)
+ {
+ free (cmd);
+ return err;
+ }
+ uiserver->inline_data = NULL;
+
+ err = start (uiserver, cmd);
+ free (cmd);
+ return err;
+}
+
+
+/* FIXME: Missing a way to specify --silent. */
+static gpgme_error_t
+uiserver_verify (void *engine, gpgme_data_t sig, gpgme_data_t signed_text,
+ gpgme_data_t plaintext)
+{
+ engine_uiserver_t uiserver = engine;
+ gpgme_error_t err;
+ const char *protocol;
+ char *cmd;
+
+ if (!uiserver)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (uiserver->protocol == GPGME_PROTOCOL_DEFAULT)
+ protocol = "";
+ else if (uiserver->protocol == GPGME_PROTOCOL_OpenPGP)
+ protocol = " --protocol=OpenPGP";
+ else if (uiserver->protocol == GPGME_PROTOCOL_CMS)
+ protocol = " --protocol=CMS";
+ else
+ return gpgme_error (GPG_ERR_UNSUPPORTED_PROTOCOL);
+
+ if (asprintf (&cmd, "VERIFY%s", protocol) < 0)
+ return gpg_error_from_errno (errno);
+
+ uiserver->input_cb.data = sig;
+ err = uiserver_set_fd (uiserver, INPUT_FD,
+ map_data_enc (uiserver->input_cb.data));
+ if (err)
+ {
+ free (cmd);
+ return err;
+ }
+ if (plaintext)
+ {
+ /* Normal or cleartext signature. */
+ uiserver->output_cb.data = plaintext;
+ err = uiserver_set_fd (uiserver, OUTPUT_FD, 0);
+ }
+ else
+ {
+ /* Detached signature. */
+ uiserver->message_cb.data = signed_text;
+ err = uiserver_set_fd (uiserver, MESSAGE_FD, 0);
+ }
+ uiserver->inline_data = NULL;
+
+ if (!err)
+ err = start (uiserver, cmd);
+
+ free (cmd);
+ return err;
+}
+
+
+static void
+uiserver_set_status_handler (void *engine, engine_status_handler_t fnc,
+ void *fnc_value)
+{
+ engine_uiserver_t uiserver = engine;
+
+ uiserver->status.fnc = fnc;
+ uiserver->status.fnc_value = fnc_value;
+}
+
+
+static gpgme_error_t
+uiserver_set_colon_line_handler (void *engine, engine_colon_line_handler_t fnc,
+ void *fnc_value)
+{
+ engine_uiserver_t uiserver = engine;
+
+ uiserver->colon.fnc = fnc;
+ uiserver->colon.fnc_value = fnc_value;
+ uiserver->colon.any = 0;
+ return 0;
+}
+
+
+static void
+uiserver_set_io_cbs (void *engine, gpgme_io_cbs_t io_cbs)
+{
+ engine_uiserver_t uiserver = engine;
+ uiserver->io_cbs = *io_cbs;
+}
+
+
+static void
+uiserver_io_event (void *engine, gpgme_event_io_t type, void *type_data)
+{
+ engine_uiserver_t uiserver = engine;
+
+ TRACE3 (DEBUG_ENGINE, "gpgme:uiserver_io_event", uiserver,
+ "event %p, type %d, type_data %p",
+ uiserver->io_cbs.event, type, type_data);
+ if (uiserver->io_cbs.event)
+ (*uiserver->io_cbs.event) (uiserver->io_cbs.event_priv, type, type_data);
+}
+
+
+struct engine_ops _gpgme_engine_ops_uiserver =
+ {
+ /* Static functions. */
+ _gpgme_get_uiserver_socket_path,
+ NULL,
+ uiserver_get_version,
+ uiserver_get_req_version,
+ uiserver_new,
+
+ /* Member functions. */
+ uiserver_release,
+ uiserver_reset,
+ uiserver_set_status_handler,
+ NULL, /* set_command_handler */
+ uiserver_set_colon_line_handler,
+ uiserver_set_locale,
+ uiserver_set_protocol,
+ uiserver_decrypt,
+ uiserver_decrypt_verify,
+ NULL, /* delete */
+ NULL, /* edit */
+ uiserver_encrypt,
+ NULL, /* encrypt_sign */
+ NULL, /* export */
+ NULL, /* export_ext */
+ NULL, /* genkey */
+ NULL, /* import */
+ NULL, /* keylist */
+ NULL, /* keylist_ext */
+ uiserver_sign,
+ NULL, /* trustlist */
+ uiserver_verify,
+ NULL, /* getauditlog */
+ NULL, /* opassuan_transact */
+ NULL, /* conf_load */
+ NULL, /* conf_save */
+ uiserver_set_io_cbs,
+ uiserver_io_event,
+ uiserver_cancel,
+ NULL /* cancel_op */
+ };
diff --git a/src/engine.c b/src/engine.c
new file mode 100644
index 0000000..1244dd3
--- /dev/null
+++ b/src/engine.c
@@ -0,0 +1,924 @@
+/* engine.c - GPGME engine support.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2006, 2009, 2010 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <assert.h>
+
+#include "gpgme.h"
+#include "util.h"
+#include "sema.h"
+#include "ops.h"
+
+#include "engine.h"
+#include "engine-backend.h"
+
+
+struct engine
+{
+ struct engine_ops *ops;
+ void *engine;
+};
+
+
+static struct engine_ops *engine_ops[] =
+ {
+ &_gpgme_engine_ops_gpg, /* OpenPGP. */
+#ifdef ENABLE_GPGSM
+ &_gpgme_engine_ops_gpgsm, /* CMS. */
+#else
+ NULL,
+#endif
+#ifdef ENABLE_GPGCONF
+ &_gpgme_engine_ops_gpgconf, /* gpg-conf. */
+#else
+ NULL,
+#endif
+#ifdef ENABLE_ASSUAN
+ &_gpgme_engine_ops_assuan, /* Low-Level Assuan. */
+#else
+ NULL,
+#endif
+#ifdef ENABLE_G13
+ &_gpgme_engine_ops_g13, /* Crypto VFS. */
+#else
+ NULL,
+#endif
+#ifdef ENABLE_UISERVER
+ &_gpgme_engine_ops_uiserver /* UI-Server. */
+#else
+ NULL
+#endif
+ };
+
+
+/* The engine info. */
+static gpgme_engine_info_t engine_info;
+DEFINE_STATIC_LOCK (engine_info_lock);
+
+
+/* Get the file name of the engine for PROTOCOL. */
+static const char *
+engine_get_file_name (gpgme_protocol_t proto)
+{
+ if (proto > DIM (engine_ops))
+ return NULL;
+
+ if (engine_ops[proto] && engine_ops[proto]->get_file_name)
+ return (*engine_ops[proto]->get_file_name) ();
+ else
+ return NULL;
+}
+
+
+/* Get the standard home dir of the engine for PROTOCOL. */
+static const char *
+engine_get_home_dir (gpgme_protocol_t proto)
+{
+ if (proto > DIM (engine_ops))
+ return NULL;
+
+ if (engine_ops[proto] && engine_ops[proto]->get_home_dir)
+ return (*engine_ops[proto]->get_home_dir) ();
+ else
+ return NULL;
+}
+
+
+/* Get a malloced string containing the version number of the engine
+ for PROTOCOL. */
+static char *
+engine_get_version (gpgme_protocol_t proto, const char *file_name)
+{
+ if (proto > DIM (engine_ops))
+ return NULL;
+
+ if (engine_ops[proto] && engine_ops[proto]->get_version)
+ return (*engine_ops[proto]->get_version) (file_name);
+ else
+ return NULL;
+}
+
+
+/* Get the required version number of the engine for PROTOCOL. */
+static const char *
+engine_get_req_version (gpgme_protocol_t proto)
+{
+ if (proto > DIM (engine_ops))
+ return NULL;
+
+ if (engine_ops[proto] && engine_ops[proto]->get_req_version)
+ return (*engine_ops[proto]->get_req_version) ();
+ else
+ return NULL;
+}
+
+
+/* Verify the version requirement for the engine for PROTOCOL. */
+gpgme_error_t
+gpgme_engine_check_version (gpgme_protocol_t proto)
+{
+ gpgme_error_t err;
+ gpgme_engine_info_t info;
+ int result;
+
+ LOCK (engine_info_lock);
+ info = engine_info;
+ if (!info)
+ {
+ /* Make sure it is initialized. */
+ UNLOCK (engine_info_lock);
+ err = gpgme_get_engine_info (&info);
+ if (err)
+ return err;
+
+ LOCK (engine_info_lock);
+ }
+
+ while (info && info->protocol != proto)
+ info = info->next;
+
+ if (!info)
+ result = 0;
+ else
+ result = _gpgme_compare_versions (info->version,
+ info->req_version);
+
+ UNLOCK (engine_info_lock);
+ return result ? 0 : gpg_error (GPG_ERR_INV_ENGINE);
+}
+
+
+/* Release the engine info INFO. */
+void
+_gpgme_engine_info_release (gpgme_engine_info_t info)
+{
+ while (info)
+ {
+ gpgme_engine_info_t next_info = info->next;
+
+ assert (info->file_name);
+ free (info->file_name);
+ if (info->home_dir)
+ free (info->home_dir);
+ if (info->version)
+ free (info->version);
+ free (info);
+ info = next_info;
+ }
+}
+
+
+/* Get the information about the configured and installed engines. A
+ pointer to the first engine in the statically allocated linked list
+ is returned in *INFO. If an error occurs, it is returned. The
+ returned data is valid until the next gpgme_set_engine_info. */
+gpgme_error_t
+gpgme_get_engine_info (gpgme_engine_info_t *info)
+{
+ LOCK (engine_info_lock);
+ if (!engine_info)
+ {
+ gpgme_engine_info_t *lastp = &engine_info;
+ gpgme_protocol_t proto_list[] = { GPGME_PROTOCOL_OpenPGP,
+ GPGME_PROTOCOL_CMS,
+ GPGME_PROTOCOL_GPGCONF,
+ GPGME_PROTOCOL_ASSUAN,
+ GPGME_PROTOCOL_G13,
+ GPGME_PROTOCOL_UISERVER };
+ unsigned int proto;
+
+ for (proto = 0; proto < DIM (proto_list); proto++)
+ {
+ const char *ofile_name = engine_get_file_name (proto_list[proto]);
+ const char *ohome_dir = engine_get_home_dir (proto_list[proto]);
+ char *file_name;
+ char *home_dir;
+
+ if (!ofile_name)
+ continue;
+
+ file_name = strdup (ofile_name);
+ home_dir = ohome_dir? strdup (ohome_dir): NULL;
+
+ *lastp = malloc (sizeof (*engine_info));
+ if (!*lastp || !file_name)
+ {
+ int saved_errno = errno;
+
+ _gpgme_engine_info_release (engine_info);
+ engine_info = NULL;
+
+ if (file_name)
+ free (file_name);
+ if (home_dir)
+ free (home_dir);
+
+ UNLOCK (engine_info_lock);
+ return gpg_error_from_errno (saved_errno);
+ }
+
+ (*lastp)->protocol = proto_list[proto];
+ (*lastp)->file_name = file_name;
+ (*lastp)->home_dir = home_dir;
+ (*lastp)->version = engine_get_version (proto_list[proto], NULL);
+ (*lastp)->req_version = engine_get_req_version (proto_list[proto]);
+ (*lastp)->next = NULL;
+ lastp = &(*lastp)->next;
+ }
+ }
+
+ *info = engine_info;
+ UNLOCK (engine_info_lock);
+ return 0;
+}
+
+
+/* Get a deep copy of the engine info and return it in INFO. */
+gpgme_error_t
+_gpgme_engine_info_copy (gpgme_engine_info_t *r_info)
+{
+ gpgme_error_t err = 0;
+ gpgme_engine_info_t info;
+ gpgme_engine_info_t new_info;
+ gpgme_engine_info_t *lastp;
+
+ LOCK (engine_info_lock);
+ info = engine_info;
+ if (!info)
+ {
+ /* Make sure it is initialized. */
+ UNLOCK (engine_info_lock);
+ err = gpgme_get_engine_info (&info);
+ if (err)
+ return err;
+
+ LOCK (engine_info_lock);
+ }
+
+ new_info = NULL;
+ lastp = &new_info;
+
+ while (info)
+ {
+ char *file_name;
+ char *home_dir;
+ char *version;
+
+ assert (info->file_name);
+ file_name = strdup (info->file_name);
+
+ if (info->home_dir)
+ {
+ home_dir = strdup (info->home_dir);
+ if (!home_dir)
+ err = gpg_error_from_errno (errno);
+ }
+ else
+ home_dir = NULL;
+
+ if (info->version)
+ {
+ version = strdup (info->version);
+ if (!version)
+ err = gpg_error_from_errno (errno);
+ }
+ else
+ version = NULL;
+
+ *lastp = malloc (sizeof (*engine_info));
+ if (!*lastp || !file_name || err)
+ {
+ int saved_errno = errno;
+
+ _gpgme_engine_info_release (new_info);
+
+ if (file_name)
+ free (file_name);
+ if (home_dir)
+ free (home_dir);
+ if (version)
+ free (version);
+
+ UNLOCK (engine_info_lock);
+ return gpg_error_from_errno (saved_errno);
+ }
+
+ (*lastp)->protocol = info->protocol;
+ (*lastp)->file_name = file_name;
+ (*lastp)->home_dir = home_dir;
+ (*lastp)->version = version;
+ (*lastp)->req_version = info->req_version;
+ (*lastp)->next = NULL;
+ lastp = &(*lastp)->next;
+
+ info = info->next;
+ }
+
+ *r_info = new_info;
+ UNLOCK (engine_info_lock);
+ return 0;
+}
+
+
+/* Set the engine info for the info list INFO, protocol PROTO, to the
+ file name FILE_NAME and the home directory HOME_DIR. */
+gpgme_error_t
+_gpgme_set_engine_info (gpgme_engine_info_t info, gpgme_protocol_t proto,
+ const char *file_name, const char *home_dir)
+{
+ char *new_file_name;
+ char *new_home_dir;
+
+ /* FIXME: Use some PROTO_MAX definition. */
+ if (proto > DIM (engine_ops))
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ while (info && info->protocol != proto)
+ info = info->next;
+
+ if (!info)
+ return gpg_error (GPG_ERR_INV_ENGINE);
+
+ /* Prepare new members. */
+ if (file_name)
+ new_file_name = strdup (file_name);
+ else
+ {
+ const char *ofile_name = engine_get_file_name (proto);
+ assert (ofile_name);
+ new_file_name = strdup (ofile_name);
+ }
+ if (!new_file_name)
+ return gpg_error_from_errno (errno);
+
+ if (home_dir)
+ {
+ new_home_dir = strdup (home_dir);
+ if (!new_home_dir)
+ {
+ free (new_file_name);
+ return gpg_error_from_errno (errno);
+ }
+ }
+ else
+ {
+ const char *ohome_dir = engine_get_home_dir (proto);
+ if (ohome_dir)
+ {
+ new_home_dir = strdup (ohome_dir);
+ if (!new_home_dir)
+ {
+ free (new_file_name);
+ return gpg_error_from_errno (errno);
+ }
+ }
+ else
+ new_home_dir = NULL;
+ }
+
+ /* Remove the old members. */
+ assert (info->file_name);
+ free (info->file_name);
+ if (info->home_dir)
+ free (info->home_dir);
+ if (info->version)
+ free (info->version);
+
+ /* Install the new members. */
+ info->file_name = new_file_name;
+ info->home_dir = new_home_dir;
+ info->version = engine_get_version (proto, new_file_name);
+
+ return 0;
+}
+
+
+/* Set the default engine info for the protocol PROTO to the file name
+ FILE_NAME and the home directory HOME_DIR. */
+gpgme_error_t
+gpgme_set_engine_info (gpgme_protocol_t proto,
+ const char *file_name, const char *home_dir)
+{
+ gpgme_error_t err;
+ gpgme_engine_info_t info;
+
+ LOCK (engine_info_lock);
+ info = engine_info;
+ if (!info)
+ {
+ /* Make sure it is initialized. */
+ UNLOCK (engine_info_lock);
+ err = gpgme_get_engine_info (&info);
+ if (err)
+ return err;
+
+ LOCK (engine_info_lock);
+ }
+
+ err = _gpgme_set_engine_info (info, proto, file_name, home_dir);
+ UNLOCK (engine_info_lock);
+ return err;
+}
+
+
+gpgme_error_t
+_gpgme_engine_new (gpgme_engine_info_t info, engine_t *r_engine)
+{
+ engine_t engine;
+
+ if (!info->file_name || !info->version)
+ return gpg_error (GPG_ERR_INV_ENGINE);
+
+ engine = calloc (1, sizeof *engine);
+ if (!engine)
+ return gpg_error_from_errno (errno);
+
+ engine->ops = engine_ops[info->protocol];
+ if (engine->ops->new)
+ {
+ gpgme_error_t err;
+ err = (*engine->ops->new) (&engine->engine,
+ info->file_name, info->home_dir);
+ if (err)
+ {
+ free (engine);
+ return err;
+ }
+ }
+ else
+ engine->engine = NULL;
+
+ *r_engine = engine;
+ return 0;
+}
+
+
+gpgme_error_t
+_gpgme_engine_reset (engine_t engine)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->reset)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->reset) (engine->engine);
+}
+
+
+void
+_gpgme_engine_release (engine_t engine)
+{
+ if (!engine)
+ return;
+
+ if (engine->ops->release)
+ (*engine->ops->release) (engine->engine);
+ free (engine);
+}
+
+
+void
+_gpgme_engine_set_status_handler (engine_t engine,
+ engine_status_handler_t fnc, void *fnc_value)
+{
+ if (!engine)
+ return;
+
+ if (engine->ops->set_status_handler)
+ (*engine->ops->set_status_handler) (engine->engine, fnc, fnc_value);
+}
+
+
+gpgme_error_t
+_gpgme_engine_set_command_handler (engine_t engine,
+ engine_command_handler_t fnc,
+ void *fnc_value,
+ gpgme_data_t linked_data)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->set_command_handler)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->set_command_handler) (engine->engine,
+ fnc, fnc_value, linked_data);
+}
+
+gpgme_error_t
+_gpgme_engine_set_colon_line_handler (engine_t engine,
+ engine_colon_line_handler_t fnc,
+ void *fnc_value)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->set_colon_line_handler)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->set_colon_line_handler) (engine->engine,
+ fnc, fnc_value);
+}
+
+gpgme_error_t
+_gpgme_engine_set_locale (engine_t engine, int category,
+ const char *value)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->set_locale)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->set_locale) (engine->engine, category, value);
+}
+
+
+gpgme_error_t
+_gpgme_engine_set_protocol (engine_t engine, gpgme_protocol_t protocol)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->set_protocol)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->set_protocol) (engine->engine, protocol);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_decrypt (engine_t engine, gpgme_data_t ciph,
+ gpgme_data_t plain)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->decrypt)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->decrypt) (engine->engine, ciph, plain);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_decrypt_verify (engine_t engine, gpgme_data_t ciph,
+ gpgme_data_t plain)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->decrypt_verify)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->decrypt_verify) (engine->engine, ciph, plain);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_delete (engine_t engine, gpgme_key_t key,
+ int allow_secret)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->delete)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->delete) (engine->engine, key, allow_secret);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_edit (engine_t engine, int type, gpgme_key_t key,
+ gpgme_data_t out, gpgme_ctx_t ctx /* FIXME */)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->edit)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->edit) (engine->engine, type, key, out, ctx);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_encrypt (engine_t engine, gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t ciph, int use_armor)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->encrypt)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->encrypt) (engine->engine, recp, flags, plain, ciph,
+ use_armor);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_encrypt_sign (engine_t engine, gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t ciph,
+ int use_armor, gpgme_ctx_t ctx /* FIXME */)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->encrypt_sign)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->encrypt_sign) (engine->engine, recp, flags,
+ plain, ciph, use_armor, ctx);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_export (engine_t engine, const char *pattern,
+ gpgme_export_mode_t mode, gpgme_data_t keydata,
+ int use_armor)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->export)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->export) (engine->engine, pattern, mode,
+ keydata, use_armor);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_export_ext (engine_t engine, const char *pattern[],
+ unsigned int reserved, gpgme_data_t keydata,
+ int use_armor)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->export_ext)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->export_ext) (engine->engine, pattern, reserved,
+ keydata, use_armor);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_genkey (engine_t engine, gpgme_data_t help_data,
+ int use_armor, gpgme_data_t pubkey,
+ gpgme_data_t seckey)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->genkey)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->genkey) (engine->engine, help_data, use_armor,
+ pubkey, seckey);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_import (engine_t engine, gpgme_data_t keydata,
+ gpgme_key_t *keyarray)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->import)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->import) (engine->engine, keydata, keyarray);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_keylist (engine_t engine, const char *pattern,
+ int secret_only, gpgme_keylist_mode_t mode)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->keylist)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->keylist) (engine->engine, pattern, secret_only, mode);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_keylist_ext (engine_t engine, const char *pattern[],
+ int secret_only, int reserved,
+ gpgme_keylist_mode_t mode)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->keylist_ext)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->keylist_ext) (engine->engine, pattern, secret_only,
+ reserved, mode);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_sign (engine_t engine, gpgme_data_t in, gpgme_data_t out,
+ gpgme_sig_mode_t mode, int use_armor,
+ int use_textmode, int include_certs,
+ gpgme_ctx_t ctx /* FIXME */)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->sign)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->sign) (engine->engine, in, out, mode, use_armor,
+ use_textmode, include_certs, ctx);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_trustlist (engine_t engine, const char *pattern)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->trustlist)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->trustlist) (engine->engine, pattern);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_verify (engine_t engine, gpgme_data_t sig,
+ gpgme_data_t signed_text, gpgme_data_t plaintext)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->verify)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->verify) (engine->engine, sig, signed_text, plaintext);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_getauditlog (engine_t engine, gpgme_data_t output,
+ unsigned int flags)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->getauditlog)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->getauditlog) (engine->engine, output, flags);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_assuan_transact (engine_t engine,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t status_cb,
+ void *status_cb_value)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->opassuan_transact)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->opassuan_transact) (engine->engine,
+ command,
+ data_cb, data_cb_value,
+ inq_cb, inq_cb_value,
+ status_cb, status_cb_value);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_conf_load (engine_t engine, gpgme_conf_comp_t *conf_p)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->conf_load)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->conf_load) (engine->engine, conf_p);
+}
+
+
+gpgme_error_t
+_gpgme_engine_op_conf_save (engine_t engine, gpgme_conf_comp_t conf)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->conf_save)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->conf_save) (engine->engine, conf);
+}
+
+
+void
+_gpgme_engine_set_io_cbs (engine_t engine, gpgme_io_cbs_t io_cbs)
+{
+ if (!engine)
+ return;
+
+ (*engine->ops->set_io_cbs) (engine->engine, io_cbs);
+}
+
+
+void
+_gpgme_engine_io_event (engine_t engine,
+ gpgme_event_io_t type, void *type_data)
+{
+ if (!engine)
+ return;
+
+ (*engine->ops->io_event) (engine->engine, type, type_data);
+}
+
+
+/* Cancel the session and the pending operation if any. */
+gpgme_error_t
+_gpgme_engine_cancel (engine_t engine)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->cancel)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->cancel) (engine->engine);
+}
+
+
+/* Cancel the pending operation, but not the complete session. */
+gpgme_error_t
+_gpgme_engine_cancel_op (engine_t engine)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->cancel_op)
+ return 0;
+
+ return (*engine->ops->cancel_op) (engine->engine);
+}
+
+
+/* Change the passphrase for KEY. */
+gpgme_error_t
+_gpgme_engine_op_passwd (engine_t engine, gpgme_key_t key,
+ unsigned int flags)
+{
+ if (!engine)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!engine->ops->passwd)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ return (*engine->ops->passwd) (engine->engine, key, flags);
+}
+
diff --git a/src/engine.h b/src/engine.h
new file mode 100644
index 0000000..dfc73ac
--- /dev/null
+++ b/src/engine.h
@@ -0,0 +1,164 @@
+/* engine.h - GPGME engine interface.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2010 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifndef ENGINE_H
+#define ENGINE_H
+
+#include "gpgme.h"
+
+struct engine;
+typedef struct engine *engine_t;
+
+typedef gpgme_error_t (*engine_status_handler_t) (void *priv,
+ gpgme_status_code_t code,
+ char *args);
+typedef gpgme_error_t (*engine_colon_line_handler_t) (void *priv, char *line);
+typedef gpgme_error_t (*engine_command_handler_t) (void *priv,
+ gpgme_status_code_t code,
+ const char *keyword,
+ int fd, int *processed);
+typedef gpgme_error_t (*engine_assuan_result_cb_t) (void *priv,
+ gpgme_error_t result);
+
+
+/* Get a deep copy of the engine info and return it in INFO. */
+gpgme_error_t _gpgme_engine_info_copy (gpgme_engine_info_t *r_info);
+
+/* Release the engine info INFO. */
+void _gpgme_engine_info_release (gpgme_engine_info_t info);
+
+/* Set the engine info for the info list INFO, protocol PROTO, to the
+ file name FILE_NAME and the home directory HOME_DIR. */
+gpgme_error_t _gpgme_set_engine_info (gpgme_engine_info_t info,
+ gpgme_protocol_t praoto,
+ const char *file_name,
+ const char *home_dir);
+
+
+gpgme_error_t _gpgme_engine_new (gpgme_engine_info_t info,
+ engine_t *r_engine);
+gpgme_error_t _gpgme_engine_reset (engine_t engine);
+
+gpgme_error_t _gpgme_engine_set_locale (engine_t engine, int category,
+ const char *value);
+gpgme_error_t _gpgme_engine_set_protocol (engine_t engine,
+ gpgme_protocol_t protocol);
+void _gpgme_engine_release (engine_t engine);
+void _gpgme_engine_set_status_handler (engine_t engine,
+ engine_status_handler_t fnc,
+ void *fnc_value);
+gpgme_error_t _gpgme_engine_set_command_handler (engine_t engine,
+ engine_command_handler_t fnc,
+ void *fnc_value,
+ gpgme_data_t data);
+gpgme_error_t
+_gpgme_engine_set_colon_line_handler (engine_t engine,
+ engine_colon_line_handler_t fnc,
+ void *fnc_value);
+gpgme_error_t _gpgme_engine_op_decrypt (engine_t engine, gpgme_data_t ciph,
+ gpgme_data_t plain);
+gpgme_error_t _gpgme_engine_op_decrypt_verify (engine_t engine,
+ gpgme_data_t ciph,
+ gpgme_data_t plain);
+gpgme_error_t _gpgme_engine_op_delete (engine_t engine, gpgme_key_t key,
+ int allow_secret);
+gpgme_error_t _gpgme_engine_op_edit (engine_t engine, int type,
+ gpgme_key_t key, gpgme_data_t out,
+ gpgme_ctx_t ctx /* FIXME */);
+gpgme_error_t _gpgme_engine_op_encrypt (engine_t engine,
+ gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t ciph,
+ int use_armor);
+gpgme_error_t _gpgme_engine_op_encrypt_sign (engine_t engine,
+ gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain,
+ gpgme_data_t ciph,
+ int use_armor,
+ gpgme_ctx_t ctx /* FIXME */);
+gpgme_error_t _gpgme_engine_op_export (engine_t engine, const char *pattern,
+ gpgme_export_mode_t mode,
+ gpgme_data_t keydata, int use_armor);
+gpgme_error_t _gpgme_engine_op_export_ext (engine_t engine,
+ const char *pattern[],
+ gpgme_export_mode_t mode,
+ gpgme_data_t keydata,
+ int use_armor);
+gpgme_error_t _gpgme_engine_op_genkey (engine_t engine,
+ gpgme_data_t help_data,
+ int use_armor, gpgme_data_t pubkey,
+ gpgme_data_t seckey);
+gpgme_error_t _gpgme_engine_op_import (engine_t engine,
+ gpgme_data_t keydata,
+ gpgme_key_t *keyarray);
+gpgme_error_t _gpgme_engine_op_keylist (engine_t engine,
+ const char *pattern,
+ int secret_only,
+ gpgme_keylist_mode_t mode);
+gpgme_error_t _gpgme_engine_op_keylist_ext (engine_t engine,
+ const char *pattern[],
+ int secret_only,
+ int reserved,
+ gpgme_keylist_mode_t mode);
+gpgme_error_t _gpgme_engine_op_sign (engine_t engine, gpgme_data_t in,
+ gpgme_data_t out, gpgme_sig_mode_t mode,
+ int use_armor, int use_textmode,
+ int include_certs,
+ gpgme_ctx_t ctx /* FIXME */);
+gpgme_error_t _gpgme_engine_op_trustlist (engine_t engine,
+ const char *pattern);
+gpgme_error_t _gpgme_engine_op_verify (engine_t engine, gpgme_data_t sig,
+ gpgme_data_t signed_text,
+ gpgme_data_t plaintext);
+
+gpgme_error_t _gpgme_engine_op_getauditlog (engine_t engine,
+ gpgme_data_t output,
+ unsigned int flags);
+gpgme_error_t _gpgme_engine_op_assuan_transact
+ (engine_t engine,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t status_cb,
+ void *status_cb_value);
+
+gpgme_error_t _gpgme_engine_op_conf_load (engine_t engine,
+ gpgme_conf_comp_t *conf_p);
+gpgme_error_t _gpgme_engine_op_conf_save (engine_t engine,
+ gpgme_conf_comp_t conf);
+
+void _gpgme_engine_set_io_cbs (engine_t engine,
+ gpgme_io_cbs_t io_cbs);
+void _gpgme_engine_io_event (engine_t engine,
+ gpgme_event_io_t type, void *type_data);
+
+gpgme_error_t _gpgme_engine_cancel (engine_t engine);
+
+gpgme_error_t _gpgme_engine_cancel_op (engine_t engine);
+
+gpgme_error_t _gpgme_engine_op_passwd (engine_t engine, gpgme_key_t key,
+ unsigned int flags);
+
+
+#endif /* ENGINE_H */
diff --git a/src/error.c b/src/error.c
new file mode 100644
index 0000000..5f82efd
--- /dev/null
+++ b/src/error.c
@@ -0,0 +1,111 @@
+/* error.c - Error handling for GPGME.
+ Copyright (C) 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <gpgme.h>
+
+/* Return a pointer to a string containing a description of the error
+ code in the error value ERR. */
+const char *
+gpgme_strerror (gpgme_error_t err)
+{
+ return gpg_strerror (err);
+}
+
+
+/* Return the error string for ERR in the user-supplied buffer BUF of
+ size BUFLEN. This function is, in contrast to gpg_strerror,
+ thread-safe if a thread-safe strerror_r() function is provided by
+ the system. If the function succeeds, 0 is returned and BUF
+ contains the string describing the error. If the buffer was not
+ large enough, ERANGE is returned and BUF contains as much of the
+ beginning of the error string as fits into the buffer. */
+int
+gpgme_strerror_r (gpg_error_t err, char *buf, size_t buflen)
+{
+ return gpg_strerror_r (err, buf, buflen);
+}
+
+
+/* Return a pointer to a string containing a description of the error
+ source in the error value ERR. */
+const char *
+gpgme_strsource (gpgme_error_t err)
+{
+ return gpg_strsource (err);
+}
+
+
+/* Retrieve the error code for the system error ERR. This returns
+ GPG_ERR_UNKNOWN_ERRNO if the system error is not mapped (report
+ this). */
+gpgme_err_code_t
+gpgme_err_code_from_errno (int err)
+{
+ return gpg_err_code_from_errno (err);
+}
+
+
+/* Retrieve the system error for the error code CODE. This returns 0
+ if CODE is not a system error code. */
+int
+gpgme_err_code_to_errno (gpgme_err_code_t code)
+{
+ return gpg_err_code_to_errno (code);
+}
+
+
+/* Retrieve the error code directly from the ERRNO variable. This
+ returns GPG_ERR_UNKNOWN_ERRNO if the system error is not mapped
+ (report this) and GPG_ERR_MISSING_ERRNO if ERRNO has the value 0. */
+gpgme_err_code_t
+gpgme_err_code_from_syserror (void)
+{
+ return gpg_err_code_from_syserror ();
+}
+
+
+/* Set the ERRNO variable. This function is the preferred way to set
+ ERRNO due to peculiarities on WindowsCE. */
+void
+gpgme_err_set_errno (int err)
+{
+ gpg_err_set_errno (err);
+}
+
+
+/* Return an error value with the error source SOURCE and the system
+ error ERR. */
+gpgme_error_t
+gpgme_err_make_from_errno (gpg_err_source_t source, int err)
+{
+ return gpg_err_make_from_errno (source, err);
+}
+
+
+/* Return an error value with the system error ERR. */
+gpgme_error_t
+gpgme_error_from_errno (int err)
+{
+ return gpgme_error (gpg_err_code_from_errno (err));
+}
diff --git a/src/export.c b/src/export.c
new file mode 100644
index 0000000..9c1c79c
--- /dev/null
+++ b/src/export.c
@@ -0,0 +1,325 @@
+/* export.c - Export a key.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2010 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+
+#include "gpgme.h"
+#include "util.h"
+#include "debug.h"
+#include "context.h"
+#include "ops.h"
+
+
+static gpgme_error_t
+export_status_handler (void *priv, gpgme_status_code_t code, char *args)
+{
+ return 0;
+}
+
+
+static gpgme_error_t
+export_start (gpgme_ctx_t ctx, int synchronous, const char *pattern,
+ gpgme_export_mode_t mode, gpgme_data_t keydata)
+{
+ gpgme_error_t err;
+
+ if ((mode & ~(GPGME_EXPORT_MODE_EXTERN
+ |GPGME_EXPORT_MODE_MINIMAL)))
+ return gpg_error (GPG_ERR_INV_VALUE); /* Invalid flags in MODE. */
+
+
+ if ((mode & GPGME_EXPORT_MODE_EXTERN))
+ {
+ if (keydata)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ }
+ else
+ {
+ if (!keydata)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ }
+
+ err = _gpgme_op_reset (ctx, synchronous);
+ if (err)
+ return err;
+
+ _gpgme_engine_set_status_handler (ctx->engine, export_status_handler, ctx);
+
+ return _gpgme_engine_op_export (ctx->engine, pattern, mode, keydata,
+ ctx->use_armor);
+}
+
+
+/* Export the keys listed in PATTERN into KEYDATA. */
+gpgme_error_t
+gpgme_op_export_start (gpgme_ctx_t ctx, const char *pattern,
+ gpgme_export_mode_t mode, gpgme_data_t keydata)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG3 (DEBUG_CTX, "gpgme_op_export_start", ctx,
+ "pattern=%s, mode=0x%x, keydata=%p", pattern, mode, keydata);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = export_start (ctx, 0, pattern, mode, keydata);
+ return TRACE_ERR (err);
+}
+
+
+/* Export the keys listed in PATTERN into KEYDATA. */
+gpgme_error_t
+gpgme_op_export (gpgme_ctx_t ctx, const char *pattern,
+ gpgme_export_mode_t mode, gpgme_data_t keydata)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG3 (DEBUG_CTX, "gpgme_op_export", ctx,
+ "pattern=%s, mode=0x%x, keydata=%p", pattern, mode, keydata);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = export_start (ctx, 1, pattern, mode, keydata);
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return err;
+}
+
+
+static gpgme_error_t
+export_ext_start (gpgme_ctx_t ctx, int synchronous, const char *pattern[],
+ gpgme_export_mode_t mode, gpgme_data_t keydata)
+{
+ gpgme_error_t err;
+
+ if ((mode & ~(GPGME_EXPORT_MODE_EXTERN
+ |GPGME_EXPORT_MODE_MINIMAL)))
+ return gpg_error (GPG_ERR_INV_VALUE); /* Invalid flags in MODE. */
+
+ if ((mode & GPGME_EXPORT_MODE_EXTERN))
+ {
+ if (keydata)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ }
+ else
+ {
+ if (!keydata)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ }
+
+ err = _gpgme_op_reset (ctx, synchronous);
+ if (err)
+ return err;
+
+ _gpgme_engine_set_status_handler (ctx->engine, export_status_handler, ctx);
+
+ return _gpgme_engine_op_export_ext (ctx->engine, pattern, mode, keydata,
+ ctx->use_armor);
+}
+
+
+/* Export the keys listed in PATTERN into KEYDATA. */
+gpgme_error_t
+gpgme_op_export_ext_start (gpgme_ctx_t ctx, const char *pattern[],
+ gpgme_export_mode_t mode, gpgme_data_t keydata)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_export_ext_start", ctx,
+ "mode=0x%x, keydata=%p", mode, keydata);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (_gpgme_debug_trace () && pattern)
+ {
+ int i = 0;
+
+ while (pattern[i])
+ {
+ TRACE_LOG2 ("pattern[%i] = %s", i, pattern[i]);
+ i++;
+ }
+ }
+
+ err = export_ext_start (ctx, 0, pattern, mode, keydata);
+ return TRACE_ERR (err);
+}
+
+
+/* Export the keys listed in PATTERN into KEYDATA. */
+gpgme_error_t
+gpgme_op_export_ext (gpgme_ctx_t ctx, const char *pattern[],
+ gpgme_export_mode_t mode, gpgme_data_t keydata)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_export_ext_start", ctx,
+ "mode=0x%x, keydata=%p", mode, keydata);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (_gpgme_debug_trace () && pattern)
+ {
+ int i = 0;
+
+ while (pattern[i])
+ {
+ TRACE_LOG2 ("pattern[%i] = %s", i, pattern[i]);
+ i++;
+ }
+ }
+
+ err = export_ext_start (ctx, 1, pattern, mode, keydata);
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return TRACE_ERR (err);
+}
+
+
+
+
+
+static gpgme_error_t
+export_keys_start (gpgme_ctx_t ctx, int synchronous, gpgme_key_t keys[],
+ gpgme_export_mode_t mode, gpgme_data_t keydata)
+{
+ gpgme_error_t err;
+ int nkeys, idx;
+ char **pattern;
+
+ if (!keys)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ /* Create a list of pattern from the keys. */
+ for (idx=nkeys=0; keys[idx]; idx++)
+ if (keys[idx]->protocol == ctx->protocol)
+ nkeys++;
+ if (!nkeys)
+ return gpg_error (GPG_ERR_NO_DATA);
+
+ pattern = calloc (nkeys+1, sizeof *pattern);
+ if (!pattern)
+ return gpg_error_from_syserror ();
+
+ for (idx=nkeys=0; keys[idx]; idx++)
+ if (keys[idx]->protocol == ctx->protocol
+ && keys[idx]->subkeys
+ && keys[idx]->subkeys->fpr
+ && *keys[idx]->subkeys->fpr)
+ {
+ pattern[nkeys] = strdup (keys[idx]->subkeys->fpr);
+ if (!pattern[nkeys])
+ {
+ err = gpg_error_from_syserror ();
+ goto leave;
+ }
+ nkeys++;
+ }
+
+
+ /* Pass on to the regular function. */
+ err = export_ext_start (ctx, synchronous, (const char**)pattern,
+ mode, keydata);
+
+ leave:
+ for (idx=0; pattern[idx]; idx++)
+ free (pattern[idx]);
+ free (pattern);
+
+ return err;
+}
+
+
+/* Export the keys from the array KEYS into KEYDATA. Only keys of the
+ current protocol are exported and only those which have a
+ fingerprint set; that is keys received with some external search
+ methods are silently skipped. */
+gpgme_error_t
+gpgme_op_export_keys_start (gpgme_ctx_t ctx,
+ gpgme_key_t keys[],
+ gpgme_export_mode_t mode,
+ gpgme_data_t keydata)
+{
+ gpg_error_t err;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_export_keys_start", ctx,
+ "mode=0x%x, keydata=%p", mode, keydata);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (_gpgme_debug_trace () && keys)
+ {
+ int i = 0;
+
+ while (keys[i])
+ {
+ TRACE_LOG3 ("keys[%i] = %p (%s)", i, keys[i],
+ (keys[i]->subkeys && keys[i]->subkeys->fpr) ?
+ keys[i]->subkeys->fpr : "invalid");
+ i++;
+ }
+ }
+
+ err = export_keys_start (ctx, 0, keys, mode, keydata);
+ return TRACE_ERR (err);
+}
+
+gpgme_error_t
+gpgme_op_export_keys (gpgme_ctx_t ctx,
+ gpgme_key_t keys[],
+ gpgme_export_mode_t mode,
+ gpgme_data_t keydata)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_export_keys", ctx,
+ "mode=0x%x, keydata=%p", mode, keydata);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (_gpgme_debug_trace () && keys)
+ {
+ int i = 0;
+
+ while (keys[i])
+ {
+ TRACE_LOG3 ("keys[%i] = %p (%s)", i, keys[i],
+ (keys[i]->subkeys && keys[i]->subkeys->fpr) ?
+ keys[i]->subkeys->fpr : "invalid");
+ i++;
+ }
+ }
+
+ err = export_keys_start (ctx, 1, keys, mode, keydata);
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return TRACE_ERR (err);
+}
+
diff --git a/src/funopen.c b/src/funopen.c
new file mode 100644
index 0000000..a20dd8a
--- /dev/null
+++ b/src/funopen.c
@@ -0,0 +1,63 @@
+/* funopen.c - Replacement for funopen.
+ Copyright (C) 2004 g10 Code GmbH
+
+ This file is part of GPGME
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+
+
+/* Replacement for the *BSD function:
+
+ FILE *funopen (void *cookie,
+ int (*readfn)(void *, char *, int),
+ int (*writefn)(void *, const char *, int),
+ fpos_t (*seekfn)(void *, fpos_t, int),
+ int (*closefn)(void *));
+
+ The functions to provide my either be NULL if not required or
+ similar to the unistd function with the exception of using the
+ cookie instead of the fiel descripor.
+*/
+
+
+#ifdef HAVE_FOPENCOOKIE
+FILE *
+_gpgme_funopen(void *cookie,
+ cookie_read_function_t *readfn,
+ cookie_write_function_t *writefn,
+ cookie_seek_function_t *seekfn,
+ cookie_close_function_t *closefn)
+{
+ cookie_io_functions_t io = { NULL };
+
+ io.read = readfn;
+ io.write = writefn;
+ io.seek = seekfn;
+ io.close = closefn;
+
+ return fopencookie (cookie,
+ readfn ? ( writefn ? "rw" : "r" )
+ : ( writefn ? "w" : ""), io);
+}
+#else
+#error No known way to implement funopen.
+#endif
diff --git a/src/genkey.c b/src/genkey.c
new file mode 100644
index 0000000..bfc7c2a
--- /dev/null
+++ b/src/genkey.c
@@ -0,0 +1,235 @@
+/* genkey.c - Key generation.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include "gpgme.h"
+#include "debug.h"
+#include "context.h"
+#include "ops.h"
+#include "util.h"
+
+
+typedef struct
+{
+ struct _gpgme_op_genkey_result result;
+
+ /* The key parameters passed to the crypto engine. */
+ gpgme_data_t key_parameter;
+} *op_data_t;
+
+
+static void
+release_op_data (void *hook)
+{
+ op_data_t opd = (op_data_t) hook;
+
+ if (opd->result.fpr)
+ free (opd->result.fpr);
+ if (opd->key_parameter)
+ gpgme_data_release (opd->key_parameter);
+}
+
+
+gpgme_genkey_result_t
+gpgme_op_genkey_result (gpgme_ctx_t ctx)
+{
+ void *hook;
+ op_data_t opd;
+ gpgme_error_t err;
+
+ TRACE_BEG (DEBUG_CTX, "gpgme_op_genkey_result", ctx);
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_GENKEY, &hook, -1, NULL);
+ opd = hook;
+ if (err || !opd)
+ {
+ TRACE_SUC0 ("result=(null)");
+ return NULL;
+ }
+
+ TRACE_LOG3 ("fpr = %s, %s, %s", opd->result.fpr,
+ opd->result.primary ? "primary" : "no primary",
+ opd->result.sub ? "sub" : "no sub");
+
+ TRACE_SUC1 ("result=%p", &opd->result);
+ return &opd->result;
+}
+
+
+static gpgme_error_t
+genkey_status_handler (void *priv, gpgme_status_code_t code, char *args)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ /* Pipe the status code through the progress status handler. */
+ err = _gpgme_progress_status_handler (ctx, code, args);
+ if (err)
+ return err;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_GENKEY, &hook, -1, NULL);
+ opd = hook;
+ if (err)
+ return err;
+
+ switch (code)
+ {
+ case GPGME_STATUS_KEY_CREATED:
+ if (args && *args)
+ {
+ if (*args == 'B' || *args == 'P')
+ opd->result.primary = 1;
+ if (*args == 'B' || *args == 'S')
+ opd->result.sub = 1;
+ if (args[1] == ' ')
+ {
+ if (opd->result.fpr)
+ free (opd->result.fpr);
+ opd->result.fpr = strdup (&args[2]);
+ if (!opd->result.fpr)
+ return gpg_error_from_errno (errno);
+ }
+ }
+ break;
+
+ case GPGME_STATUS_EOF:
+ /* FIXME: Should return some more useful error value. */
+ if (!opd->result.primary && !opd->result.sub)
+ return gpg_error (GPG_ERR_GENERAL);
+ break;
+
+ default:
+ break;
+ }
+ return 0;
+}
+
+
+static gpgme_error_t
+get_key_parameter (const char *parms, gpgme_data_t *key_parameter)
+{
+ const char *content;
+ const char *attrib;
+ const char *endtag;
+
+ /* Extract the key parameter from the XML structure. */
+ parms = strstr (parms, "<GnupgKeyParms ");
+ if (!parms)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ content = strchr (parms, '>');
+ if (!content)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ content++;
+
+ attrib = strstr (parms, "format=\"internal\"");
+ if (!attrib || attrib >= content)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ endtag = strstr (content, "</GnupgKeyParms>");
+ /* FIXME: Check that there are no control statements inside. */
+ while (content[0] == '\n'
+ || (content[0] == '\r' && content[1] == '\n'))
+ content++;
+
+ return gpgme_data_new_from_mem (key_parameter, content,
+ endtag - content, 1);
+}
+
+
+static gpgme_error_t
+genkey_start (gpgme_ctx_t ctx, int synchronous, const char *parms,
+ gpgme_data_t pubkey, gpgme_data_t seckey)
+{
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+ err = _gpgme_op_reset (ctx, synchronous);
+ if (err)
+ return err;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_GENKEY, &hook,
+ sizeof (*opd), release_op_data);
+ opd = hook;
+ if (err)
+ return err;
+
+ err = get_key_parameter (parms, &opd->key_parameter);
+ if (err)
+ return err;
+
+ _gpgme_engine_set_status_handler (ctx->engine, genkey_status_handler, ctx);
+
+ return _gpgme_engine_op_genkey (ctx->engine, opd->key_parameter,
+ ctx->use_armor, pubkey, seckey);
+}
+
+
+/* Generate a new keypair and add it to the keyring. PUBKEY and
+ SECKEY should be null for now. PARMS specifies what keys should be
+ generated. */
+gpgme_error_t
+gpgme_op_genkey_start (gpgme_ctx_t ctx, const char *parms,
+ gpgme_data_t pubkey, gpgme_data_t seckey)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_genkey_start", ctx,
+ "pubkey=%p, seckey=%p", pubkey, seckey);
+ TRACE_LOGBUF (parms, strlen (parms));
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = genkey_start (ctx, 0, parms, pubkey, seckey);
+ return TRACE_ERR (err);
+}
+
+
+/* Generate a new keypair and add it to the keyring. PUBKEY and
+ SECKEY should be null for now. PARMS specifies what keys should be
+ generated. */
+gpgme_error_t
+gpgme_op_genkey (gpgme_ctx_t ctx, const char *parms, gpgme_data_t pubkey,
+ gpgme_data_t seckey)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_genkey", ctx,
+ "pubkey=%p, seckey=%p", pubkey, seckey);
+ TRACE_LOGBUF (parms, strlen (parms));
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = genkey_start (ctx, 1, parms, pubkey, seckey);
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return TRACE_ERR (err);
+}
diff --git a/src/get-env.c b/src/get-env.c
new file mode 100644
index 0000000..bea8949
--- /dev/null
+++ b/src/get-env.c
@@ -0,0 +1,59 @@
+/* get_env.c - A getenv() replacement.
+ Copyright (C) 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+
+#include "util.h"
+
+
+#if defined(HAVE_THREAD_SAFE_GETENV) || !defined (HAVE_GETENV_R)
+/* We prefer using getenv() if it is thread-safe. */
+
+/* Retrieve the environment variable NAME and return a copy of it in a
+ malloc()'ed buffer in *VALUE. If the environment variable is not
+ set, return NULL in *VALUE. */
+gpgme_error_t
+_gpgme_getenv (const char *name, char **value)
+{
+ char *env_value;
+
+ env_value = getenv (name);
+ if (!env_value)
+ *value = NULL;
+ else
+ {
+ *value = strdup (env_value);
+ if (!*value)
+ return gpg_error_from_errno (errno);
+ }
+ return 0;
+}
+
+#else
+
+/* FIXME: Implement this when we have the specification for it. */
+#error Use of getenv_r not implemented.
+
+#endif
diff --git a/src/getauditlog.c b/src/getauditlog.c
new file mode 100644
index 0000000..d8435ac
--- /dev/null
+++ b/src/getauditlog.c
@@ -0,0 +1,99 @@
+
+/* getauditlog.c - Retrieve the audit log.
+ Copyright (C) 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "gpgme.h"
+#include "debug.h"
+#include "context.h"
+#include "ops.h"
+
+
+static gpgme_error_t
+getauditlog_status_handler (void *priv, gpgme_status_code_t code, char *args)
+{
+ return 0;
+}
+
+
+static gpgme_error_t
+getauditlog_start (gpgme_ctx_t ctx, int synchronous,
+ gpgme_data_t output, unsigned int flags)
+{
+ gpgme_error_t err;
+
+ if (!output)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ err = _gpgme_op_reset (ctx, ((synchronous&255) | 256) );
+ if (err)
+ return err;
+
+ _gpgme_engine_set_status_handler (ctx->engine,
+ getauditlog_status_handler, ctx);
+
+ return _gpgme_engine_op_getauditlog (ctx->engine, output, flags);
+}
+
+
+
+/* Return the auditlog for the current session. This may be called
+ after a successful or failed operation. If no audit log is
+ available GPG_ERR_NO_DATA is returned. This is the asynchronous
+ variant. */
+gpgme_error_t
+gpgme_op_getauditlog_start (gpgme_ctx_t ctx,
+ gpgme_data_t output, unsigned int flags)
+{
+ gpg_error_t err;
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_getauditlog_start", ctx,
+ "output=%p, flags=0x%x", output, flags);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = getauditlog_start (ctx, 0, output, flags);
+ return TRACE_ERR (err);
+}
+
+
+/* Return the auditlog for the current session. This may be called
+ after a successful or failed operation. If no audit log is
+ available GPG_ERR_NO_DATA is returned. This is the synchronous
+ variant. */
+gpgme_error_t
+gpgme_op_getauditlog (gpgme_ctx_t ctx, gpgme_data_t output, unsigned int flags)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_getauditlog", ctx,
+ "output=%p, flags=0x%x", output, flags);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = getauditlog_start (ctx, 1, output, flags);
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return TRACE_ERR (err);
+}
+
diff --git a/src/gpgconf.c b/src/gpgconf.c
new file mode 100644
index 0000000..f3411d5
--- /dev/null
+++ b/src/gpgconf.c
@@ -0,0 +1,142 @@
+/* gpgconf.c - GnuPG Made Easy.
+ Copyright (C) 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "gpgme.h"
+
+#include "ops.h"
+#include "engine.h"
+
+#ifdef ENABLE_GPGCONF
+/* engine-gpgconf.c. */
+gpgme_error_t _gpgme_conf_arg_new (gpgme_conf_arg_t *arg_p,
+ gpgme_conf_type_t type, const void *value);
+void _gpgme_conf_arg_release (gpgme_conf_arg_t arg, gpgme_conf_type_t type);
+gpgme_error_t _gpgme_conf_opt_change (gpgme_conf_opt_t opt, int reset,
+ gpgme_conf_arg_t arg);
+void _gpgme_conf_release (gpgme_conf_comp_t conf);
+gpgme_error_t _gpgme_conf_load (void *engine, gpgme_conf_comp_t *conf_p);
+gpgme_error_t gpgme_op_conf_save (gpgme_ctx_t ctx, gpgme_conf_comp_t comp);
+
+#endif
+
+
+/* Allocate a new gpgme_conf_arg_t. */
+gpgme_error_t
+gpgme_conf_arg_new (gpgme_conf_arg_t *arg_p,
+ gpgme_conf_type_t type, const void *value)
+{
+#ifdef ENABLE_GPGCONF
+ return _gpgme_conf_arg_new (arg_p, type, value);
+#else
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+#endif
+}
+
+
+/* This also releases all chained argument structures! */
+void
+gpgme_conf_arg_release (gpgme_conf_arg_t arg, gpgme_conf_type_t type)
+{
+#ifdef ENABLE_GPGCONF
+ _gpgme_conf_arg_release (arg, type);
+#endif
+}
+
+
+/* Register a change for the value of OPT to ARG. */
+gpgme_error_t
+gpgme_conf_opt_change (gpgme_conf_opt_t opt, int reset, gpgme_conf_arg_t arg)
+{
+#ifdef ENABLE_GPGCONF
+ return _gpgme_conf_opt_change (opt, reset, arg);
+#else
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+#endif
+}
+
+
+
+/* Public function to release a gpgme_conf_comp list. */
+void
+gpgme_conf_release (gpgme_conf_comp_t conf)
+{
+#ifdef ENABLE_GPGCONF
+ _gpgme_conf_release (conf);
+#endif
+}
+
+
+/* Public function to release load a configuration list. No
+ asynchronous interface for now. */
+gpgme_error_t
+gpgme_op_conf_load (gpgme_ctx_t ctx, gpgme_conf_comp_t *conf_p)
+{
+#ifdef ENABLE_GPGCONF
+ gpgme_error_t err;
+ gpgme_protocol_t proto;
+
+ if (!ctx)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ proto = ctx->protocol;
+ ctx->protocol = GPGME_PROTOCOL_GPGCONF;
+ err = _gpgme_op_reset (ctx, 1);
+ if (err)
+ return err;
+
+ err = _gpgme_engine_op_conf_load (ctx->engine, conf_p);
+ ctx->protocol = proto;
+ return err;
+#else
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+#endif
+}
+
+
+/* This function does not follow chained components! */
+gpgme_error_t
+gpgme_op_conf_save (gpgme_ctx_t ctx, gpgme_conf_comp_t comp)
+{
+#ifdef ENABLE_GPGCONF
+ gpgme_error_t err;
+ gpgme_protocol_t proto;
+
+ if (!ctx)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ proto = ctx->protocol;
+ ctx->protocol = GPGME_PROTOCOL_GPGCONF;
+ err = _gpgme_op_reset (ctx, 1);
+ if (err)
+ return err;
+
+ err = _gpgme_engine_op_conf_save (ctx->engine, comp);
+ ctx->protocol = proto;
+ return err;
+#else
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+#endif
+}
+
+
diff --git a/src/gpgme-config.in b/src/gpgme-config.in
new file mode 100644
index 0000000..4be1e08
--- /dev/null
+++ b/src/gpgme-config.in
@@ -0,0 +1,194 @@
+#!/bin/sh
+# Copyright (C) 1999, 2002, 2003 Free Software Foundation, Inc.
+#
+# This file is free software; as a special exception the author gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+#
+# This file is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+
+# Make sure that no weird locale setting messes up our sed regexps etc.
+LC_COLLATE=C
+LC_ALL=C
+LANG=C
+
+# GPGME's own cflags and libs
+cflags="-I@includedir@"
+libs="-L@libdir@"
+
+# Network libraries.
+assuan_cflags="@LIBASSUAN_CFLAGS@"
+assuan_libs="@LIBASSUAN_LIBS@"
+
+# Configure libgpg-error.
+gpg_error_cflags="@GPG_ERROR_CFLAGS@"
+gpg_error_libs="@GPG_ERROR_LIBS@"
+
+# Configure thread packages.
+thread_modules=""
+
+@HAVE_PTHREAD_TRUE@thread_modules="$thread_modules pthread"
+libs_pthread="-lpthread"
+cflags_pthread=""
+
+# Configure glib.
+libs_glib="@GLIB_LIBS@"
+cflags_glib="@GLIB_CFLAGS@"
+with_glib=
+
+output=""
+
+usage()
+{
+ cat <<EOF
+Usage: gpgme-config [OPTIONS]
+Options:
+ [--thread={${thread_modules}}]
+ [--prefix]
+ [--exec-prefix]
+ [--version]
+ [--api-version]
+ [--host]
+ [--libs]
+ [--cflags]
+ [--get-gpg]
+ [--get-gpgsm]
+EOF
+ exit $1
+}
+
+if test $# -eq 0; then
+ usage 1 1>&2
+fi
+
+while test $# -gt 0; do
+ case "$1" in
+ -*=*)
+ optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'`
+ ;;
+ *)
+ optarg=
+ ;;
+ esac
+
+ case $1 in
+ --prefix=*)
+ # For compatibility reasons with old M4 macros, we ignore
+ # setting of prefix.
+ ;;
+ --prefix)
+ output="$output $prefix"
+ ;;
+ --exec-prefix=*)
+ ;;
+ --exec-prefix)
+ output="$output $exec_prefix"
+ ;;
+ --glib)
+ with_glib=yes
+ ;;
+ --version)
+ echo "@VERSION@"
+ exit 0
+ ;;
+ --api-version)
+ echo "@GPGME_CONFIG_API_VERSION@"
+ exit 0
+ ;;
+ --host)
+ echo "@GPGME_CONFIG_HOST@"
+ exit 0
+ ;;
+ --cflags)
+ result=
+ tmp_c=
+ tmp_g=
+ case "$thread_module" in
+ pthread) tmp_c="$cflags_pthread" ;;
+ esac
+ test "x$with_glib" = "xyes" && tmp_g="$cflags_glib"
+ for i in $cflags $tmp_c $assuan_cflags $gpg_error_cflags $tmp_g ; do
+ skip=no
+ case $i in
+ -I/usr/include|-I/include)
+ skip=yes
+ ;;
+ -I*)
+ for j in $result ; do
+ if test x"$j" = x"$i" ; then
+ skip=yes
+ break;
+ fi
+ done
+ ;;
+ esac
+ if test $skip = no ; then
+ result="$result $i"
+ fi
+ done
+ output="$output $result"
+ ;;
+ --libs)
+ result=
+ tmp_x=
+ case "$thread_module" in
+ pthread) tmp_l="-lgpgme-pthread"; tmp_x="$libs_pthread" ;;
+ *)
+ if test "x$with_glib" = "xyes" ; then
+ tmp_l="-lgpgme-glib"
+ tmp_x="$libs_glib"
+ else
+ tmp_l="-lgpgme"
+ fi
+ ;;
+ esac
+ for i in $libs $tmp_l $assuan_libs $gpg_error_libs $tmp_x; do
+ skip=no
+ case $i in
+ -L/usr/lib|-L/lib)
+ skip=yes
+ ;;
+ -L*|-l*)
+ for j in $result ; do
+ if test x"$j" = x"$i" ; then
+ skip=yes
+ break;
+ fi
+ done
+ ;;
+ esac
+ if test $skip = no ; then
+ result="$result $i"
+ fi
+ done
+ output="$output $result"
+ ;;
+ --thread=*)
+ for thread_mod in $thread_modules; do
+ if test "$thread_mod" = "$optarg"; then
+ thread_module="$optarg";
+ fi
+ done
+ if test "x$thread_module" = "x"; then
+ usage 1 1>&2
+ fi
+ ;;
+ --get-gpg)
+ output="$output @GPG@"
+ ;;
+ --get-gpgsm)
+ output="$output @GPGSM@"
+ ;;
+ *)
+ usage 1 1>&2
+ ;;
+ esac
+ shift
+done
+
+echo $output
diff --git a/src/gpgme-tool.c b/src/gpgme-tool.c
new file mode 100644
index 0000000..9591d15
--- /dev/null
+++ b/src/gpgme-tool.c
@@ -0,0 +1,3267 @@
+/* gpgme-tool.c - Assuan server exposing GnuPG Made Easy operations.
+ Copyright (C) 2009, 2010 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <getopt.h>
+#include <ctype.h>
+#include <stdarg.h>
+#ifdef HAVE_LOCALE_H
+#include <locale.h>
+#endif
+#ifdef HAVE_ARGP_H
+#include <argp.h>
+#endif
+
+#include <assuan.h>
+
+#include "gpgme.h"
+
+/* GCC attributes. */
+#if __GNUC__ >= 4
+# define GT_GCC_A_SENTINEL(a) __attribute__ ((sentinel(a)))
+#else
+# define GT_GCC_A_SENTINEL(a)
+#endif
+
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5 )
+# define GT_GCC_A_PRINTF(f, a) __attribute__ ((format (printf,f,a)))
+#else
+# define GT_GCC_A_PRINTF(f, a)
+#endif
+
+#define DIM(v) (sizeof(v)/sizeof((v)[0]))
+#define xtoi_1(p) (*(p) <= '9'? (*(p)- '0'): \
+ *(p) <= 'F'? (*(p)-'A'+10):(*(p)-'a'+10))
+#define xtoi_2(p) ((xtoi_1(p) * 16) + xtoi_1((p)+1))
+
+
+
+#ifndef HAVE_ARGP_H
+/* Minimal argp implementation. */
+
+/* Differences to ARGP:
+ argp_program_version: Required.
+ argp_program_bug_address: Required.
+ argp_program_version_hook: Not supported.
+ argp_err_exit_status: Required.
+ struct argp: Children and help_filter not supported.
+ argp_domain: Not supported.
+ struct argp_option: Group not supported. Options are printed in
+ order given. Flags OPTION_ALIAS, OPTION_DOC and OPTION_NO_USAGE
+ are not supported.
+ argp_parse: No flags are supported (ARGP_PARSE_ARGV0, ARGP_NO_ERRS,
+ ARGP_NO_ARGS, ARGP_IN_ORDER, ARGP_NO_HELP, ARGP_NO_EXIT,
+ ARGP_LONG_ONLY, ARGP_SILENT). ARGP must not be NULL.
+ argp_help: Flag ARGP_HELP_LONG_ONLY not supported.
+ argp_state: argc, argv, next may not be modified and should not be used. */
+
+extern const char *argp_program_version;
+extern const char *argp_program_bug_address;
+extern error_t argp_err_exit_status;
+
+struct argp_option
+{
+ const char *name;
+ int key;
+ const char *arg;
+#define OPTION_ARG_OPTIONAL 0x1
+#define OPTION_HIDDEN 0x2
+ int flags;
+ const char *doc;
+ int group;
+};
+
+struct argp;
+struct argp_state
+{
+ const struct argp *const root_argp;
+ int argc;
+ char **argv;
+ int next;
+ unsigned flags;
+ unsigned arg_num;
+ int quoted;
+ void *input;
+ void **child_inputs;
+ void *hook;
+ char *name;
+ FILE *err_stream;
+ FILE *out_stream;
+ void *pstate;
+};
+
+#ifdef EDEADLK
+# define ARGP_ERR_UNKNOWN EDEADLK /* POSIX */
+#else
+# define ARGP_ERR_UNKNOWN EDEADLOCK /* *GNU/kFreebsd does not define this) */
+#endif
+#define ARGP_KEY_ARG 0
+#define ARGP_KEY_ARGS 0x1000006
+#define ARGP_KEY_END 0x1000001
+#define ARGP_KEY_NO_ARGS 0x1000002
+#define ARGP_KEY_INIT 0x1000003
+#define ARGP_KEY_FINI 0x1000007
+#define ARGP_KEY_SUCCESS 0x1000004
+#define ARGP_KEY_ERROR 0x1000005
+typedef error_t (*argp_parser_t) (int key, char *arg, struct argp_state *state);
+
+struct argp
+{
+ const struct argp_option *options;
+ argp_parser_t parser;
+ const char *args_doc;
+ const char *doc;
+
+ const struct argp_child *children;
+ char *(*help_filter) (int key, const char *text, void *input);
+ const char *argp_domain;
+};
+
+#define ARGP_HELP_USAGE ARGP_HELP_SHORT_USAGE
+#define ARGP_HELP_SHORT_USAGE 0x02
+#define ARGP_HELP_SEE 0x04
+#define ARGP_HELP_LONG 0x08
+#define ARGP_HELP_PRE_DOC 0x10
+#define ARGP_HELP_POST_DOC 0x20
+#define ARGP_HELP_DOC (ARGP_HELP_PRE_DOC | ARGP_HELP_POST_DOC)
+#define ARGP_HELP_BUG_ADDR 0x40
+#define ARGP_HELP_EXIT_ERR 0x100
+#define ARGP_HELP_EXIT_OK 0x200
+#define ARGP_HELP_STD_ERR (ARGP_HELP_SEE | ARGP_HELP_EXIT_ERR)
+#define ARGP_HELP_STD_USAGE \
+ (ARGP_HELP_SHORT_USAGE | ARGP_HELP_SEE | ARGP_HELP_EXIT_ERR)
+#define ARGP_HELP_STD_HELP \
+ (ARGP_HELP_SHORT_USAGE | ARGP_HELP_LONG | ARGP_HELP_EXIT_OK \
+ | ARGP_HELP_DOC | ARGP_HELP_BUG_ADDR)
+
+
+void argp_error (const struct argp_state *state,
+ const char *fmt, ...) GT_GCC_A_PRINTF(2, 3);
+
+
+
+char *
+_argp_pname (char *name)
+{
+ char *pname = name;
+ char *bname = strrchr (pname, '/');
+ if (! bname)
+ bname = strrchr (pname, '\\');
+ if (bname)
+ pname = bname + 1;
+ return pname;
+}
+
+
+void
+_argp_state_help (const struct argp *argp, const struct argp_state *state,
+ FILE *stream, unsigned flags, char *name)
+{
+ if (state)
+ name = state->name;
+
+ if (flags & ARGP_HELP_SHORT_USAGE)
+ fprintf (stream, "Usage: %s [OPTIONS...] %s\n", name, argp->args_doc);
+ if (flags & ARGP_HELP_SEE)
+ fprintf (stream, "Try `%s --help' or `%s --usage' for more information.\n",
+ name, name);
+ if (flags & ARGP_HELP_PRE_DOC)
+ {
+ char buf[1024];
+ char *end;
+ strncpy (buf, argp->doc, sizeof (buf));
+ buf[sizeof (buf) - 1] = '\0';
+ end = strchr (buf, '\v');
+ if (end)
+ *end = '\0';
+ fprintf (stream, "%s\n%s", buf, buf[0] ? "\n" : "");
+ }
+ if (flags & ARGP_HELP_LONG)
+ {
+ const struct argp_option *opt = argp->options;
+ while (opt->key)
+ {
+ #define NSPACES 29
+ char spaces[NSPACES + 1] = " ";
+ int len = 0;
+ fprintf (stream, " ");
+ len += 2;
+ if (isascii (opt->key))
+ {
+ fprintf (stream, "-%c", opt->key);
+ len += 2;
+ if (opt->name)
+ {
+ fprintf (stream, ", ");
+ len += 2;
+ }
+ }
+ if (opt->name)
+ {
+ fprintf (stream, "--%s", opt->name);
+ len += 2 + strlen (opt->name);
+ }
+ if (opt->arg && (opt->flags & OPTION_ARG_OPTIONAL))
+ {
+ fprintf (stream, "[=%s]", opt->arg);
+ len += 3 + strlen (opt->arg);
+ }
+ else if (opt->arg)
+ {
+ fprintf (stream, "=%s", opt->arg);
+ len += 1 + strlen (opt->arg);
+ }
+ if (len >= NSPACES)
+ len = NSPACES - 1;
+ spaces[NSPACES - len] = '\0';
+ fprintf (stream, "%s%s\n", spaces, opt->doc);
+ opt++;
+ }
+ fprintf (stream, " -?, --help Give this help list\n");
+ fprintf (stream, " --usage Give a short usage "
+ "message\n");
+ }
+ if (flags & ARGP_HELP_POST_DOC)
+ {
+ char buf[1024];
+ char *end;
+ strncpy (buf, argp->doc, sizeof (buf));
+ buf[sizeof (buf) - 1] = '\0';
+ end = strchr (buf, '\v');
+ if (end)
+ {
+ end++;
+ if (*end)
+ fprintf (stream, "\n%s\n", end);
+ }
+ fprintf (stream, "\nMandatory or optional arguments to long options are also mandatory or optional\n");
+ fprintf (stream, "for any corresponding short options.\n");
+ }
+ if (flags & ARGP_HELP_BUG_ADDR)
+ fprintf (stream, "\nReport bugs to %s.\n", argp_program_bug_address);
+
+ if (flags & ARGP_HELP_EXIT_ERR)
+ exit (argp_err_exit_status);
+ if (flags & ARGP_HELP_EXIT_OK)
+ exit (0);
+}
+
+
+void
+argp_usage (const struct argp_state *state)
+{
+ _argp_state_help (state->root_argp, state, state->err_stream,
+ ARGP_HELP_STD_USAGE, state->name);
+}
+
+
+void
+argp_state_help (const struct argp_state *state, FILE *stream, unsigned flags)
+{
+ _argp_state_help (state->root_argp, state, stream, flags, state->name);
+}
+
+
+void
+argp_error (const struct argp_state *state, const char *fmt, ...)
+{
+ va_list ap;
+
+ fprintf (state->err_stream, "%s: ", state->name);
+ va_start (ap, fmt);
+ vfprintf (state->err_stream, fmt, ap);
+ va_end (ap);
+ fprintf (state->err_stream, "\n");
+ argp_state_help (state, state->err_stream, ARGP_HELP_STD_ERR);
+ exit (argp_err_exit_status);
+}
+
+
+void
+argp_help (const struct argp *argp, FILE *stream, unsigned flags, char *name)
+{
+ _argp_state_help (argp, NULL, stream, flags, name);
+}
+
+
+error_t
+argp_parse (const struct argp *argp, int argc,
+ char **argv, unsigned flags, int *arg_index, void *input)
+{
+ int rc = 0;
+ struct argp_state state = { argp, argc, argv, 1, flags, 0, 0, input,
+ NULL, NULL, _argp_pname (argv[0]),
+ stderr, stdout, NULL };
+ /* All non-option arguments are collected at the beginning of
+ &argv[1] during processing. This is a counter for their number. */
+ int non_opt_args = 0;
+
+ rc = argp->parser (ARGP_KEY_INIT, NULL, &state);
+ if (rc && rc != ARGP_ERR_UNKNOWN)
+ goto argperror;
+
+ while (state.next < state.argc - non_opt_args)
+ {
+ int idx = state.next;
+ state.next++;
+
+ if (! strcasecmp (state.argv[idx], "--"))
+ {
+ state.quoted = idx;
+ continue;
+ }
+
+ if (state.quoted || state.argv[idx][0] != '-')
+ {
+ char *arg_saved = state.argv[idx];
+ non_opt_args++;
+ memmove (&state.argv[idx], &state.argv[idx + 1],
+ (state.argc - 1 - idx) * sizeof (char *));
+ state.argv[argc - 1] = arg_saved;
+ state.next--;
+ }
+ else if (! strcasecmp (state.argv[idx], "--help")
+ || !strcmp (state.argv[idx], "-?"))
+ {
+ argp_state_help (&state, state.out_stream, ARGP_HELP_STD_HELP);
+ }
+ else if (! strcasecmp (state.argv[idx], "--usage"))
+ {
+ argp_state_help (&state, state.out_stream,
+ ARGP_HELP_USAGE | ARGP_HELP_EXIT_OK);
+ }
+ else if (! strcasecmp (state.argv[idx], "--version")
+ || !strcmp (state.argv[idx], "-V"))
+ {
+ fprintf (state.out_stream, "%s\n", argp_program_version);
+ exit (0);
+ }
+ else
+ {
+ /* Search for option and call parser with its KEY. */
+ int key = ARGP_KEY_ARG; /* Just some dummy value. */
+ const struct argp_option *opt = argp->options;
+ char *arg = NULL;
+ int found = 0;
+
+ /* Check for --opt=value syntax. */
+ arg = strchr (state.argv[idx], '=');
+ if (arg)
+ {
+ *arg = '\0';
+ arg++;
+ }
+
+ if (state.argv[idx][1] != '-')
+ key = state.argv[idx][1];
+
+ while (! found && opt->key)
+ {
+ if (key == opt->key
+ || (key == ARGP_KEY_ARG
+ && ! strcasecmp (&state.argv[idx][2], opt->name)))
+ {
+ if (arg && !opt->arg)
+ argp_error (&state, "Option %s does not take an argument",
+ state.argv[idx]);
+ if (opt->arg && state.next < state.argc
+ && state.argv[idx + 1][0] != '-')
+ {
+ arg = state.argv[idx + 1];
+ state.next++;
+ }
+ if (opt->arg && !(opt->flags & OPTION_ARG_OPTIONAL))
+ argp_error (&state, "Option %s requires an argument",
+ state.argv[idx]);
+
+ rc = argp->parser (opt->key, arg, &state);
+ if (rc == ARGP_ERR_UNKNOWN)
+ break;
+ else if (rc)
+ goto argperror;
+ found = 1;
+ }
+ opt++;
+ }
+ if (! found)
+ argp_error (&state, "Unknown option %s", state.argv[idx]);
+ }
+ }
+
+ while (state.next < state.argc)
+ {
+ /* Call parser for all non-option args. */
+ int idx = state.next;
+ state.next++;
+ rc = argp->parser (ARGP_KEY_ARG, state.argv[idx], &state);
+ if (rc && rc != ARGP_ERR_UNKNOWN)
+ goto argperror;
+ if (rc == ARGP_ERR_UNKNOWN)
+ {
+ int old_next = state.next;
+ rc = argp->parser (ARGP_KEY_ARGS, NULL, &state);
+ if (rc == ARGP_ERR_UNKNOWN)
+ {
+ argp_error (&state, "Too many arguments");
+ goto argperror;
+ }
+ if (! rc && state.next == old_next)
+ {
+ state.arg_num += state.argc - state.next;
+ state.next = state.argc;
+ }
+ }
+ else
+ state.arg_num++;
+ }
+
+ if (state.arg_num == 0)
+ {
+ rc = argp->parser (ARGP_KEY_NO_ARGS, NULL, &state);
+ if (rc && rc != ARGP_ERR_UNKNOWN)
+ goto argperror;
+ }
+ if (state.next == state.argc)
+ {
+ rc = argp->parser (ARGP_KEY_END, NULL, &state);
+ if (rc && rc != ARGP_ERR_UNKNOWN)
+ goto argperror;
+ }
+ rc = argp->parser (ARGP_KEY_FINI, NULL, &state);
+ if (rc && rc != ARGP_ERR_UNKNOWN)
+ goto argperror;
+
+ rc = 0;
+ argp->parser (ARGP_KEY_SUCCESS, NULL, &state);
+
+ argperror:
+ if (rc)
+ {
+ argp_error (&state, "unexpected error: %s", strerror (rc));
+ argp->parser (ARGP_KEY_ERROR, NULL, &state);
+ }
+
+ argp->parser (ARGP_KEY_FINI, NULL, &state);
+
+ if (arg_index)
+ *arg_index = state.next - 1;
+
+ return 0;
+}
+#endif
+
+
+/* SUPPORT. */
+FILE *log_stream;
+char *program_name = "gpgme-tool";
+
+#define spacep(p) (*(p) == ' ' || *(p) == '\t')
+
+
+void log_error (int status, gpg_error_t errnum,
+ const char *fmt, ...) GT_GCC_A_PRINTF(3,4);
+
+
+void
+log_init (void)
+{
+ log_stream = stderr;
+}
+
+
+void
+log_error (int status, gpg_error_t errnum, const char *fmt, ...)
+{
+ va_list ap;
+
+ fprintf (log_stream, "%s: ", program_name);
+ va_start (ap, fmt);
+ vfprintf (log_stream, fmt, ap);
+ va_end (ap);
+ if (errnum)
+ fprintf (log_stream, ": %s <%s>", gpg_strerror (errnum),
+ gpg_strsource (errnum));
+ fprintf (log_stream, "\n");
+ if (status)
+ exit (status);
+}
+
+
+/* Note that it is sufficient to allocate the target string D as long
+ as the source string S, i.e.: strlen(s)+1;. D == S is allowed. */
+static void
+strcpy_escaped_plus (char *d, const char *s)
+{
+ while (*s)
+ {
+ if (*s == '%' && s[1] && s[2])
+ {
+ s++;
+ *d++ = xtoi_2 (s);
+ s += 2;
+ }
+ else if (*s == '+')
+ *d++ = ' ', s++;
+ else
+ *d++ = *s++;
+ }
+ *d = 0;
+}
+
+
+/* Check whether the option NAME appears in LINE. */
+static int
+has_option (const char *line, const char *name)
+{
+ const char *s;
+ int n = strlen (name);
+
+ s = strstr (line, name);
+ return (s && (s == line || spacep (s-1)) && (!s[n] || spacep (s+n)));
+}
+
+/* Skip over options. It is assumed that leading spaces have been
+ removed (this is the case for lines passed to a handler from
+ assuan). Blanks after the options are also removed. */
+static char *
+skip_options (char *line)
+{
+ while ( *line == '-' && line[1] == '-' )
+ {
+ while (*line && !spacep (line))
+ line++;
+ while (spacep (line))
+ line++;
+ }
+ return line;
+}
+
+
+
+
+typedef gpg_error_t (*result_xml_write_cb_t) (void *hook, const void *buf,
+ size_t len);
+
+struct result_xml_state
+{
+ int indent;
+ result_xml_write_cb_t cb;
+ void *hook;
+
+#define MAX_TAGS 20
+ int next_tag;
+ char *tag[MAX_TAGS];
+ int had_data[MAX_TAGS];
+};
+
+
+void
+result_init (struct result_xml_state *state, int indent,
+ result_xml_write_cb_t cb, void *hook)
+{
+ memset (state, '\0', sizeof (*state));
+ state->indent = indent;
+ state->cb = cb;
+ state->hook = hook;
+}
+
+
+gpg_error_t
+result_xml_indent (struct result_xml_state *state)
+{
+ char spaces[state->indent + 1];
+ int i;
+ for (i = 0; i < state->indent; i++)
+ spaces[i] = ' ';
+ spaces[i] = '\0';
+ return (*state->cb) (state->hook, spaces, i);
+}
+
+
+gpg_error_t
+result_xml_tag_start (struct result_xml_state *state, char *name, ...)
+{
+ result_xml_write_cb_t cb = state->cb;
+ void *hook = state->hook;
+ va_list ap;
+ char *attr;
+ char *attr_val;
+
+ va_start (ap, name);
+
+ if (state->next_tag > 0)
+ {
+ if (! state->had_data[state->next_tag - 1])
+ {
+ (*cb) (hook, ">\n", 2);
+ (*cb) (hook, NULL, 0);
+ }
+ state->had_data[state->next_tag - 1] = 1;
+ }
+
+ result_xml_indent (state);
+ (*cb) (hook, "<", 1);
+ (*cb) (hook, name, strlen (name));
+
+ state->tag[state->next_tag] = name;
+ state->had_data[state->next_tag] = 0;
+ state->indent += 2;
+ state->next_tag++;
+
+ while (1)
+ {
+ attr = va_arg (ap, char *);
+ if (attr == NULL)
+ break;
+
+ attr_val = va_arg (ap, char *);
+ if (attr_val == NULL)
+ attr_val = "(null)";
+
+ (*cb) (hook, " ", 1);
+ (*cb) (hook, attr, strlen (attr));
+ (*cb) (hook, "=\"", 2);
+ (*cb) (hook, attr_val, strlen (attr_val));
+ (*cb) (hook, "\"", 1);
+ }
+ va_end (ap);
+ return 0;
+}
+
+
+gpg_error_t
+result_xml_tag_data (struct result_xml_state *state, char *data)
+{
+ result_xml_write_cb_t cb = state->cb;
+ void *hook = state->hook;
+
+ if (state->had_data[state->next_tag - 1])
+ {
+ (*cb) (hook, "\n", 2);
+ (*cb) (hook, NULL, 0);
+ result_xml_indent (state);
+ }
+ else
+ (*cb) (hook, ">", 1);
+ state->had_data[state->next_tag - 1] = 2;
+
+ (*cb) (hook, data, strlen (data));
+
+ return 0;
+}
+
+
+gpg_error_t
+result_xml_tag_end (struct result_xml_state *state)
+{
+ result_xml_write_cb_t cb = state->cb;
+ void *hook = state->hook;
+
+ state->next_tag--;
+ state->indent -= 2;
+
+ if (state->had_data[state->next_tag])
+ {
+ if (state->had_data[state->next_tag] == 1)
+ result_xml_indent (state);
+ (*cb) (hook, "</", 2);
+ (*cb) (hook, state->tag[state->next_tag],
+ strlen (state->tag[state->next_tag]));
+ (*cb) (hook, ">\n", 2);
+ (*cb) (hook, NULL, 0);
+ }
+ else
+ {
+ (*cb) (hook, " />\n", 4);
+ (*cb) (hook, NULL, 0);
+ }
+ return 0;
+}
+
+
+gpg_error_t
+result_add_error (struct result_xml_state *state, char *name, gpg_error_t err)
+{
+ char code[20];
+ char msg[1024];
+ snprintf (code, sizeof (code) - 1, "0x%x", err);
+ snprintf (msg, sizeof (msg) - 1, "%s &lt;%s&gt;",
+ gpg_strerror (err), gpg_strsource (err));
+ result_xml_tag_start (state, name, "value", code, NULL);
+ result_xml_tag_data (state, msg);
+ result_xml_tag_end (state);
+ return 0;
+}
+
+
+gpg_error_t
+result_add_pubkey_algo (struct result_xml_state *state,
+ char *name, gpgme_pubkey_algo_t algo)
+{
+ char code[20];
+ char msg[80];
+ snprintf (code, sizeof (code) - 1, "0x%x", algo);
+ snprintf (msg, sizeof (msg) - 1, "%s",
+ gpgme_pubkey_algo_name (algo));
+ result_xml_tag_start (state, name, "value", code, NULL);
+ result_xml_tag_data (state, msg);
+ result_xml_tag_end (state);
+ return 0;
+}
+
+
+gpg_error_t
+result_add_hash_algo (struct result_xml_state *state,
+ char *name, gpgme_hash_algo_t algo)
+{
+ char code[20];
+ char msg[80];
+ snprintf (code, sizeof (code) - 1, "0x%x", algo);
+ snprintf (msg, sizeof (msg) - 1, "%s",
+ gpgme_hash_algo_name (algo));
+ result_xml_tag_start (state, name, "value", code, NULL);
+ result_xml_tag_data (state, msg);
+ result_xml_tag_end (state);
+ return 0;
+}
+
+
+gpg_error_t
+result_add_keyid (struct result_xml_state *state, char *name, char *keyid)
+{
+ result_xml_tag_start (state, name, NULL);
+ result_xml_tag_data (state, keyid);
+ result_xml_tag_end (state);
+ return 0;
+}
+
+
+gpg_error_t
+result_add_fpr (struct result_xml_state *state, char *name, char *fpr)
+{
+ result_xml_tag_start (state, name, NULL);
+ result_xml_tag_data (state, fpr);
+ result_xml_tag_end (state);
+ return 0;
+}
+
+
+gpg_error_t
+result_add_timestamp (struct result_xml_state *state, char *name,
+ unsigned int timestamp)
+{
+ char code[20];
+
+ snprintf (code, sizeof (code) - 1, "%ui", timestamp);
+ result_xml_tag_start (state, name, "unix", code, NULL);
+ result_xml_tag_end (state);
+ return 0;
+}
+
+
+gpg_error_t
+result_add_sig_mode (struct result_xml_state *state, char *name,
+ gpgme_sig_mode_t sig_mode)
+{
+ char *mode;
+ char code[20];
+
+ snprintf (code, sizeof (code) - 1, "%i", sig_mode);
+ switch (sig_mode)
+ {
+ case GPGME_SIG_MODE_NORMAL:
+ mode = "normal";
+ break;
+ case GPGME_SIG_MODE_DETACH:
+ mode = "detach";
+ break;
+ case GPGME_SIG_MODE_CLEAR:
+ mode = "clear";
+ break;
+ default:
+ mode = "unknown";
+ }
+
+ result_xml_tag_start (state, name, "type", mode, "value", code, NULL);
+ result_xml_tag_data (state, mode);
+ result_xml_tag_end (state);
+ return 0;
+}
+
+
+gpg_error_t
+result_add_value (struct result_xml_state *state,
+ char *name, unsigned int val)
+{
+ char code[20];
+
+ snprintf (code, sizeof (code) - 1, "0x%x", val);
+ result_xml_tag_start (state, name, "value", code, NULL);
+ result_xml_tag_end (state);
+ return 0;
+}
+
+
+gpg_error_t
+result_add_string (struct result_xml_state *state,
+ char *name, char *str)
+{
+ result_xml_tag_start (state, name, NULL);
+ result_xml_tag_data (state, str);
+ result_xml_tag_end (state);
+ return 0;
+}
+
+
+gpg_error_t
+result_encrypt_to_xml (gpgme_ctx_t ctx, int indent,
+ result_xml_write_cb_t cb, void *hook)
+{
+ struct result_xml_state state;
+ gpgme_encrypt_result_t res = gpgme_op_encrypt_result (ctx);
+ gpgme_invalid_key_t inv_recp;
+
+ if (! res)
+ return 0;
+
+ result_init (&state, indent, cb, hook);
+ result_xml_tag_start (&state, "encrypt-result", NULL);
+
+ inv_recp = res->invalid_recipients;
+ if (inv_recp)
+ {
+ result_xml_tag_start (&state, "invalid-recipients", NULL);
+
+ while (inv_recp)
+ {
+ result_xml_tag_start (&state, "invalid-key", NULL);
+ if (inv_recp->fpr)
+ result_add_fpr (&state, "fpr", inv_recp->fpr);
+ result_add_error (&state, "reason", inv_recp->reason);
+ result_xml_tag_end (&state);
+ inv_recp = inv_recp->next;
+ }
+ result_xml_tag_end (&state);
+ }
+ result_xml_tag_end (&state);
+
+ return 0;
+}
+
+
+gpg_error_t
+result_decrypt_to_xml (gpgme_ctx_t ctx, int indent,
+ result_xml_write_cb_t cb, void *hook)
+{
+ struct result_xml_state state;
+ gpgme_decrypt_result_t res = gpgme_op_decrypt_result (ctx);
+ gpgme_recipient_t recp;
+
+ if (! res)
+ return 0;
+
+ result_init (&state, indent, cb, hook);
+ result_xml_tag_start (&state, "decrypt-result", NULL);
+
+ if (res->file_name)
+ {
+ result_xml_tag_start (&state, "file-name", NULL);
+ result_xml_tag_data (&state, res->file_name);
+ result_xml_tag_end (&state);
+ }
+ if (res->unsupported_algorithm)
+ {
+ result_xml_tag_start (&state, "unsupported-alogorithm", NULL);
+ result_xml_tag_data (&state, res->unsupported_algorithm);
+ result_xml_tag_end (&state);
+ }
+ if (res->wrong_key_usage)
+ {
+ result_xml_tag_start (&state, "wrong-key-usage", NULL);
+ result_xml_tag_end (&state);
+ }
+
+ recp = res->recipients;
+ if (recp)
+ {
+ result_xml_tag_start (&state, "recipients", NULL);
+ while (recp)
+ {
+ result_xml_tag_start (&state, "recipient", NULL);
+ result_add_keyid (&state, "keyid", recp->keyid);
+ result_add_pubkey_algo (&state, "pubkey-algo", recp->pubkey_algo);
+ result_add_error (&state, "status", recp->status);
+ result_xml_tag_end (&state);
+ recp = recp->next;
+ }
+ result_xml_tag_end (&state);
+ }
+ result_xml_tag_end (&state);
+
+ return 0;
+}
+
+
+gpg_error_t
+result_sign_to_xml (gpgme_ctx_t ctx, int indent,
+ result_xml_write_cb_t cb, void *hook)
+{
+ struct result_xml_state state;
+ gpgme_sign_result_t res = gpgme_op_sign_result (ctx);
+ gpgme_invalid_key_t inv_key;
+ gpgme_new_signature_t new_sig;
+
+ if (! res)
+ return 0;
+
+ result_init (&state, indent, cb, hook);
+ result_xml_tag_start (&state, "sign-result", NULL);
+
+ inv_key = res->invalid_signers;
+ if (inv_key)
+ {
+ result_xml_tag_start (&state, "invalid-signers", NULL);
+
+ while (inv_key)
+ {
+ result_xml_tag_start (&state, "invalid-key", NULL);
+ if (inv_key->fpr)
+ result_add_fpr (&state, "fpr", inv_key->fpr);
+ result_add_error (&state, "reason", inv_key->reason);
+ result_xml_tag_end (&state);
+ inv_key = inv_key->next;
+ }
+ result_xml_tag_end (&state);
+ }
+
+ new_sig = res->signatures;
+ if (new_sig)
+ {
+ result_xml_tag_start (&state, "signatures", NULL);
+
+ while (new_sig)
+ {
+ result_xml_tag_start (&state, "new-signature", NULL);
+ result_add_sig_mode (&state, "type", new_sig->type);
+ result_add_pubkey_algo (&state, "pubkey-algo", new_sig->pubkey_algo);
+ result_add_hash_algo (&state, "hash-algo", new_sig->hash_algo);
+ result_add_timestamp (&state, "timestamp", new_sig->timestamp);
+ if (new_sig->fpr)
+ result_add_fpr (&state, "fpr", new_sig->fpr);
+ result_add_value (&state, "sig-class", new_sig->sig_class);
+
+ result_xml_tag_end (&state);
+ new_sig = new_sig->next;
+ }
+ result_xml_tag_end (&state);
+ }
+
+ result_xml_tag_end (&state);
+
+ return 0;
+}
+
+
+gpg_error_t
+result_verify_to_xml (gpgme_ctx_t ctx, int indent,
+ result_xml_write_cb_t cb, void *hook)
+{
+ struct result_xml_state state;
+ gpgme_verify_result_t res = gpgme_op_verify_result (ctx);
+ gpgme_signature_t sig;
+
+ if (! res)
+ return 0;
+
+ result_init (&state, indent, cb, hook);
+ result_xml_tag_start (&state, "verify-result", NULL);
+
+ if (res->file_name)
+ {
+ result_xml_tag_start (&state, "file-name", NULL);
+ result_xml_tag_data (&state, res->file_name);
+ result_xml_tag_end (&state);
+ }
+
+ sig = res->signatures;
+ if (sig)
+ {
+ result_xml_tag_start (&state, "signatures", NULL);
+
+ while (sig)
+ {
+ result_xml_tag_start (&state, "signature", NULL);
+
+ /* FIXME: Could be done better. */
+ result_add_value (&state, "summary", sig->summary);
+ if (sig->fpr)
+ result_add_fpr (&state, "fpr", sig->fpr);
+ result_add_error (&state, "status", sig->status);
+ /* FIXME: notations */
+ result_add_timestamp (&state, "timestamp", sig->timestamp);
+ result_add_timestamp (&state, "exp-timestamp", sig->exp_timestamp);
+ result_add_value (&state, "wrong-key-usage", sig->wrong_key_usage);
+ result_add_value (&state, "pka-trust", sig->pka_trust);
+ result_add_value (&state, "chain-model", sig->chain_model);
+ result_add_value (&state, "validity", sig->validity);
+ result_add_error (&state, "validity-reason", sig->validity_reason);
+ result_add_pubkey_algo (&state, "pubkey-algo", sig->pubkey_algo);
+ result_add_hash_algo (&state, "hash-algo", sig->hash_algo);
+ if (sig->pka_address)
+ result_add_string (&state, "pka_address", sig->pka_address);
+
+ result_xml_tag_end (&state);
+ sig = sig->next;
+ }
+ result_xml_tag_end (&state);
+ }
+
+ result_xml_tag_end (&state);
+
+ return 0;
+}
+
+
+gpg_error_t
+result_import_to_xml (gpgme_ctx_t ctx, int indent,
+ result_xml_write_cb_t cb, void *hook)
+{
+ struct result_xml_state state;
+ gpgme_import_result_t res = gpgme_op_import_result (ctx);
+ gpgme_import_status_t stat;
+
+ if (! res)
+ return 0;
+
+ result_init (&state, indent, cb, hook);
+ result_xml_tag_start (&state, "import-result", NULL);
+
+ result_add_value (&state, "considered", res->considered);
+ result_add_value (&state, "no-user-id", res->no_user_id);
+ result_add_value (&state, "imported", res->imported);
+ result_add_value (&state, "imported-rsa", res->imported_rsa);
+ result_add_value (&state, "unchanged", res->unchanged);
+ result_add_value (&state, "new-user-ids", res->new_user_ids);
+ result_add_value (&state, "new-sub-keys", res->new_sub_keys);
+ result_add_value (&state, "new-signatures", res->new_signatures);
+ result_add_value (&state, "new-revocations", res->new_revocations);
+ result_add_value (&state, "secret-read", res->secret_read);
+ result_add_value (&state, "secret-imported", res->secret_imported);
+ result_add_value (&state, "secret-unchanged", res->secret_unchanged);
+ result_add_value (&state, "skipped-new-keys", res->skipped_new_keys);
+ result_add_value (&state, "not-imported", res->not_imported);
+
+ stat = res->imports;
+ if (stat)
+ {
+ result_xml_tag_start (&state, "imports", NULL);
+
+ while (stat)
+ {
+ result_xml_tag_start (&state, "import-status", NULL);
+
+ if (stat->fpr)
+ result_add_fpr (&state, "fpr", stat->fpr);
+ result_add_error (&state, "result", stat->result);
+ /* FIXME: Could be done better. */
+ result_add_value (&state, "status", stat->status);
+
+ result_xml_tag_end (&state);
+ stat = stat->next;
+ }
+ result_xml_tag_end (&state);
+ }
+
+ result_xml_tag_end (&state);
+
+ return 0;
+}
+
+
+gpg_error_t
+result_genkey_to_xml (gpgme_ctx_t ctx, int indent,
+ result_xml_write_cb_t cb, void *hook)
+{
+ struct result_xml_state state;
+ gpgme_genkey_result_t res = gpgme_op_genkey_result (ctx);
+
+ if (! res)
+ return 0;
+
+ result_init (&state, indent, cb, hook);
+ result_xml_tag_start (&state, "genkey-result", NULL);
+
+ result_add_value (&state, "primary", res->primary);
+ result_add_value (&state, "sub", res->sub);
+ if (res->fpr)
+ result_add_fpr (&state, "fpr", res->fpr);
+
+ result_xml_tag_end (&state);
+
+ return 0;
+}
+
+
+gpg_error_t
+result_keylist_to_xml (gpgme_ctx_t ctx, int indent,
+ result_xml_write_cb_t cb, void *hook)
+{
+ struct result_xml_state state;
+ gpgme_keylist_result_t res = gpgme_op_keylist_result (ctx);
+
+ if (! res)
+ return 0;
+
+ result_init (&state, indent, cb, hook);
+ result_xml_tag_start (&state, "keylist-result", NULL);
+
+ result_add_value (&state, "truncated", res->truncated);
+
+ result_xml_tag_end (&state);
+
+ return 0;
+}
+
+
+gpg_error_t
+result_vfs_mount_to_xml (gpgme_ctx_t ctx, int indent,
+ result_xml_write_cb_t cb, void *hook)
+{
+ struct result_xml_state state;
+ gpgme_vfs_mount_result_t res = gpgme_op_vfs_mount_result (ctx);
+
+ if (! res)
+ return 0;
+
+ result_init (&state, indent, cb, hook);
+ result_xml_tag_start (&state, "vfs-mount-result", NULL);
+
+ result_add_string (&state, "mount-dir", res->mount_dir);
+
+ result_xml_tag_end (&state);
+
+ return 0;
+}
+
+
+typedef enum status
+ {
+ STATUS_PROTOCOL,
+ STATUS_PROGRESS,
+ STATUS_ENGINE,
+ STATUS_ARMOR,
+ STATUS_TEXTMODE,
+ STATUS_INCLUDE_CERTS,
+ STATUS_KEYLIST_MODE,
+ STATUS_RECIPIENT,
+ STATUS_ENCRYPT_RESULT
+ } status_t;
+
+const char *status_string[] =
+ {
+ "PROTOCOL",
+ "PROGRESS",
+ "ENGINE",
+ "ARMOR",
+ "TEXTMODE",
+ "INCLUDE_CERTS",
+ "KEYLIST_MODE",
+ "RECIPIENT",
+ "ENCRYPT_RESULT"
+ };
+
+struct gpgme_tool
+{
+ gpgme_ctx_t ctx;
+#define MAX_RECIPIENTS 10
+ gpgme_key_t recipients[MAX_RECIPIENTS + 1];
+ int recipients_nr;
+
+ gpg_error_t (*write_status) (void *hook, const char *status, const char *msg);
+ void *write_status_hook;
+ gpg_error_t (*write_data) (void *hook, const void *buf, size_t len);
+ void *write_data_hook;
+};
+typedef struct gpgme_tool *gpgme_tool_t;
+
+
+/* Forward declaration. */
+void gt_write_status (gpgme_tool_t gt,
+ status_t status, ...) GT_GCC_A_SENTINEL(0);
+
+void
+_gt_progress_cb (void *opaque, const char *what,
+ int type, int current, int total)
+{
+ gpgme_tool_t gt = opaque;
+ char buf[100];
+
+ snprintf (buf, sizeof (buf), "0x%02x %i %i", type, current, total);
+ gt_write_status (gt, STATUS_PROGRESS, what, buf, NULL);
+}
+
+
+gpg_error_t
+_gt_gpgme_new (gpgme_tool_t gt, gpgme_ctx_t *ctx)
+{
+ gpg_error_t err;
+
+ err = gpgme_new (ctx);
+ if (err)
+ return err;
+ gpgme_set_progress_cb (*ctx, _gt_progress_cb, gt);
+ return 0;
+}
+
+
+void
+gt_init (gpgme_tool_t gt)
+{
+ memset (gt, '\0', sizeof (*gt));
+ gpg_error_t err;
+
+ err = _gt_gpgme_new (gt, &gt->ctx);
+ if (err)
+ log_error (1, err, "can't create gpgme context");
+}
+
+
+gpg_error_t
+gt_signers_add (gpgme_tool_t gt, const char *fpr)
+{
+ gpg_error_t err;
+ gpgme_key_t key;
+
+ err = gpgme_get_key (gt->ctx, fpr, &key, 0);
+ if (err)
+ return err;
+
+ return gpgme_signers_add (gt->ctx, key);
+}
+
+
+gpg_error_t
+gt_signers_clear (gpgme_tool_t gt)
+{
+ gpgme_signers_clear (gt->ctx);
+ return 0;
+}
+
+
+gpg_error_t
+gt_get_key (gpgme_tool_t gt, const char *pattern, gpgme_key_t *r_key)
+{
+ gpgme_ctx_t ctx;
+ gpgme_ctx_t listctx;
+ gpgme_error_t err;
+ gpgme_key_t key;
+
+ if (!gt || !r_key || !pattern)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ ctx = gt->ctx;
+
+ err = gpgme_new (&listctx);
+ if (err)
+ return err;
+
+ {
+ gpgme_protocol_t proto;
+ gpgme_engine_info_t info;
+
+ /* Clone the relevant state. */
+ proto = gpgme_get_protocol (ctx);
+ /* The g13 protocol does not allow keylisting, we need to choose
+ something else. */
+ if (proto == GPGME_PROTOCOL_G13)
+ proto = GPGME_PROTOCOL_OpenPGP;
+
+ gpgme_set_protocol (listctx, proto);
+ gpgme_set_keylist_mode (listctx, gpgme_get_keylist_mode (ctx));
+ info = gpgme_ctx_get_engine_info (ctx);
+ while (info && info->protocol != proto)
+ info = info->next;
+ if (info)
+ gpgme_ctx_set_engine_info (listctx, proto,
+ info->file_name, info->home_dir);
+ }
+
+ err = gpgme_op_keylist_start (listctx, pattern, 0);
+ if (!err)
+ err = gpgme_op_keylist_next (listctx, r_key);
+ if (!err)
+ {
+ try_next_key:
+ err = gpgme_op_keylist_next (listctx, &key);
+ if (gpgme_err_code (err) == GPG_ERR_EOF)
+ err = 0;
+ else
+ {
+ if (!err
+ && *r_key && (*r_key)->subkeys && (*r_key)->subkeys->fpr
+ && key && key->subkeys && key->subkeys->fpr
+ && !strcmp ((*r_key)->subkeys->fpr, key->subkeys->fpr))
+ {
+ /* The fingerprint is identical. We assume that this is
+ the same key and don't mark it as an ambiguous. This
+ problem may occur with corrupted keyrings and has
+ been noticed often with gpgsm. In fact gpgsm uses a
+ similar hack to sort out such duplicates but it can't
+ do that while listing keys. */
+ gpgme_key_unref (key);
+ goto try_next_key;
+ }
+ if (!err)
+ {
+ gpgme_key_unref (key);
+ err = gpg_error (GPG_ERR_AMBIGUOUS_NAME);
+ }
+ gpgme_key_unref (*r_key);
+ }
+ }
+ gpgme_release (listctx);
+
+ if (! err)
+ gt_write_status (gt, STATUS_RECIPIENT,
+ ((*r_key)->subkeys && (*r_key)->subkeys->fpr) ?
+ (*r_key)->subkeys->fpr : "invalid", NULL);
+ return err;
+}
+
+
+gpg_error_t
+gt_recipients_add (gpgme_tool_t gt, const char *pattern)
+{
+ gpg_error_t err;
+ gpgme_key_t key;
+
+ if (gt->recipients_nr >= MAX_RECIPIENTS)
+ return gpg_error_from_errno (ENOMEM);
+
+ if (gpgme_get_protocol (gt->ctx) == GPGME_PROTOCOL_UISERVER)
+ err = gpgme_key_from_uid (&key, pattern);
+ else
+ err = gt_get_key (gt, pattern, &key);
+ if (err)
+ return err;
+
+ gt->recipients[gt->recipients_nr++] = key;
+ return 0;
+}
+
+
+void
+gt_recipients_clear (gpgme_tool_t gt)
+{
+ int idx;
+
+ for (idx = 0; idx < gt->recipients_nr; idx++)
+ gpgme_key_unref (gt->recipients[idx]);
+ memset (gt->recipients, '\0', gt->recipients_nr * sizeof (gpgme_key_t));
+ gt->recipients_nr = 0;
+}
+
+
+gpg_error_t
+gt_reset (gpgme_tool_t gt)
+{
+ gpg_error_t err;
+ gpgme_ctx_t ctx;
+
+ err = _gt_gpgme_new (gt, &ctx);
+ if (err)
+ return err;
+
+ gpgme_release (gt->ctx);
+ gt->ctx = ctx;
+ gt_recipients_clear (gt);
+ return 0;
+}
+
+
+void
+gt_write_status (gpgme_tool_t gt, status_t status, ...)
+{
+ va_list ap;
+ const char *text;
+ char buf[950];
+ char *p;
+ size_t n;
+ gpg_error_t err;
+
+ va_start (ap, status);
+ p = buf;
+ n = 0;
+ while ((text = va_arg (ap, const char *)))
+ {
+ if (n)
+ {
+ *p++ = ' ';
+ n++;
+ }
+ while (*text && n < sizeof (buf) - 2)
+ {
+ *p++ = *text++;
+ n++;
+ }
+ }
+ *p = 0;
+ va_end (ap);
+
+ err = gt->write_status (gt->write_status_hook, status_string[status], buf);
+ if (err)
+ log_error (1, err, "can't write status line");
+}
+
+
+gpg_error_t
+gt_write_data (gpgme_tool_t gt, const void *buf, size_t len)
+{
+ return gt->write_data (gt->write_data_hook, buf, len);
+}
+
+
+gpg_error_t
+gt_get_engine_info (gpgme_tool_t gt, gpgme_protocol_t proto)
+{
+ gpgme_engine_info_t info;
+ info = gpgme_ctx_get_engine_info (gt->ctx);
+ while (info)
+ {
+ if (proto == GPGME_PROTOCOL_UNKNOWN || proto == info->protocol)
+ gt_write_status (gt, STATUS_ENGINE,
+ gpgme_get_protocol_name (info->protocol),
+ info->file_name, info->version,
+ info->req_version, info->home_dir, NULL);
+ info = info->next;
+ }
+ return 0;
+}
+
+
+gpgme_protocol_t
+gt_protocol_from_name (const char *name)
+{
+ if (! strcasecmp (name, gpgme_get_protocol_name (GPGME_PROTOCOL_OpenPGP)))
+ return GPGME_PROTOCOL_OpenPGP;
+ if (! strcasecmp (name, gpgme_get_protocol_name (GPGME_PROTOCOL_CMS)))
+ return GPGME_PROTOCOL_CMS;
+ if (! strcasecmp (name,gpgme_get_protocol_name (GPGME_PROTOCOL_GPGCONF)))
+ return GPGME_PROTOCOL_GPGCONF;
+ if (! strcasecmp (name, gpgme_get_protocol_name (GPGME_PROTOCOL_ASSUAN)))
+ return GPGME_PROTOCOL_ASSUAN;
+ if (! strcasecmp (name, gpgme_get_protocol_name (GPGME_PROTOCOL_G13)))
+ return GPGME_PROTOCOL_G13;
+ if (! strcasecmp (name, gpgme_get_protocol_name (GPGME_PROTOCOL_UISERVER)))
+ return GPGME_PROTOCOL_UISERVER;
+ if (! strcasecmp (name, gpgme_get_protocol_name (GPGME_PROTOCOL_DEFAULT)))
+ return GPGME_PROTOCOL_DEFAULT;
+ return GPGME_PROTOCOL_UNKNOWN;
+}
+
+
+gpg_error_t
+gt_set_protocol (gpgme_tool_t gt, gpgme_protocol_t proto)
+{
+ return gpgme_set_protocol (gt->ctx, proto);
+}
+
+
+gpg_error_t
+gt_get_protocol (gpgme_tool_t gt)
+{
+ gpgme_protocol_t proto = gpgme_get_protocol (gt->ctx);
+
+ gt_write_status (gt, STATUS_PROTOCOL, gpgme_get_protocol_name (proto),
+ NULL);
+
+ return 0;
+}
+
+
+gpg_error_t
+gt_set_sub_protocol (gpgme_tool_t gt, gpgme_protocol_t proto)
+{
+ return gpgme_set_sub_protocol (gt->ctx, proto);
+}
+
+
+gpg_error_t
+gt_get_sub_protocol (gpgme_tool_t gt)
+{
+ gpgme_protocol_t proto = gpgme_get_sub_protocol (gt->ctx);
+
+ gt_write_status (gt, STATUS_PROTOCOL, gpgme_get_protocol_name (proto),
+ NULL);
+
+ return 0;
+}
+
+
+gpg_error_t
+gt_set_armor (gpgme_tool_t gt, int armor)
+{
+ gpgme_set_armor (gt->ctx, armor);
+ return 0;
+}
+
+
+gpg_error_t
+gt_get_armor (gpgme_tool_t gt)
+{
+ gt_write_status (gt, STATUS_ARMOR,
+ gpgme_get_armor (gt->ctx) ? "true" : "false", NULL);
+
+ return 0;
+}
+
+
+gpg_error_t
+gt_set_textmode (gpgme_tool_t gt, int textmode)
+{
+ gpgme_set_textmode (gt->ctx, textmode);
+ return 0;
+}
+
+
+gpg_error_t
+gt_get_textmode (gpgme_tool_t gt)
+{
+ gt_write_status (gt, STATUS_TEXTMODE,
+ gpgme_get_textmode (gt->ctx) ? "true" : "false", NULL);
+
+ return 0;
+}
+
+
+gpg_error_t
+gt_set_keylist_mode (gpgme_tool_t gt, gpgme_keylist_mode_t keylist_mode)
+{
+ gpgme_set_keylist_mode (gt->ctx, keylist_mode);
+ return 0;
+}
+
+
+gpg_error_t
+gt_get_keylist_mode (gpgme_tool_t gt)
+{
+#define NR_KEYLIST_MODES 6
+ const char *modes[NR_KEYLIST_MODES + 1];
+ int idx = 0;
+ gpgme_keylist_mode_t mode = gpgme_get_keylist_mode (gt->ctx);
+
+ if (mode & GPGME_KEYLIST_MODE_LOCAL)
+ modes[idx++] = "local";
+ if (mode & GPGME_KEYLIST_MODE_EXTERN)
+ modes[idx++] = "extern";
+ if (mode & GPGME_KEYLIST_MODE_SIGS)
+ modes[idx++] = "sigs";
+ if (mode & GPGME_KEYLIST_MODE_SIG_NOTATIONS)
+ modes[idx++] = "sig_notations";
+ if (mode & GPGME_KEYLIST_MODE_EPHEMERAL)
+ modes[idx++] = "ephemeral";
+ if (mode & GPGME_KEYLIST_MODE_VALIDATE)
+ modes[idx++] = "validate";
+ modes[idx++] = NULL;
+
+ gt_write_status (gt, STATUS_KEYLIST_MODE, modes[0], modes[1], modes[2],
+ modes[3], modes[4], modes[5], modes[6], NULL);
+
+ return 0;
+}
+
+
+gpg_error_t
+gt_set_include_certs (gpgme_tool_t gt, int include_certs)
+{
+ gpgme_set_include_certs (gt->ctx, include_certs);
+ return 0;
+}
+
+
+gpg_error_t
+gt_get_include_certs (gpgme_tool_t gt)
+{
+ int include_certs = gpgme_get_include_certs (gt->ctx);
+ char buf[100];
+
+ if (include_certs == GPGME_INCLUDE_CERTS_DEFAULT)
+ strcpy (buf, "default");
+ else
+ snprintf (buf, sizeof (buf), "%i", include_certs);
+
+ gt_write_status (gt, STATUS_INCLUDE_CERTS, buf, NULL);
+
+ return 0;
+}
+
+
+gpg_error_t
+gt_decrypt_verify (gpgme_tool_t gt, gpgme_data_t cipher, gpgme_data_t plain,
+ int verify)
+{
+ if (verify)
+ return gpgme_op_decrypt_verify (gt->ctx, cipher, plain);
+ else
+ return gpgme_op_decrypt (gt->ctx, cipher, plain);
+}
+
+
+gpg_error_t
+gt_sign_encrypt (gpgme_tool_t gt, gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t cipher, int sign)
+{
+ gpg_error_t err;
+
+ if (sign)
+ err = gpgme_op_encrypt_sign (gt->ctx, gt->recipients, flags, plain, cipher);
+ else
+ err = gpgme_op_encrypt (gt->ctx, gt->recipients, flags, plain, cipher);
+
+ gt_recipients_clear (gt);
+
+ return err;
+}
+
+
+gpg_error_t
+gt_sign (gpgme_tool_t gt, gpgme_data_t plain, gpgme_data_t sig,
+ gpgme_sig_mode_t mode)
+{
+ return gpgme_op_sign (gt->ctx, plain, sig, mode);
+}
+
+
+gpg_error_t
+gt_verify (gpgme_tool_t gt, gpgme_data_t sig, gpgme_data_t sig_text,
+ gpgme_data_t plain)
+{
+ return gpgme_op_verify (gt->ctx, sig, sig_text, plain);
+}
+
+
+gpg_error_t
+gt_import (gpgme_tool_t gt, gpgme_data_t data)
+{
+ return gpgme_op_import (gt->ctx, data);
+}
+
+
+gpg_error_t
+gt_export (gpgme_tool_t gt, const char *pattern[], gpgme_export_mode_t mode,
+ gpgme_data_t data)
+{
+ return gpgme_op_export_ext (gt->ctx, pattern, mode, data);
+}
+
+
+gpg_error_t
+gt_genkey (gpgme_tool_t gt, const char *parms, gpgme_data_t public,
+ gpgme_data_t secret)
+{
+ return gpgme_op_genkey (gt->ctx, parms, public, secret);
+}
+
+
+gpg_error_t
+gt_import_keys (gpgme_tool_t gt, char *fpr[])
+{
+ gpg_error_t err = 0;
+ int cnt;
+ int idx;
+ gpgme_key_t *keys;
+
+ cnt = 0;
+ while (fpr[cnt])
+ cnt++;
+
+ if (! cnt)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ keys = malloc ((cnt + 1) * sizeof (gpgme_key_t));
+ if (! keys)
+ return gpg_error_from_syserror ();
+
+ for (idx = 0; idx < cnt; idx++)
+ {
+ err = gpgme_get_key (gt->ctx, fpr[idx], &keys[idx], 0);
+ if (err)
+ break;
+ }
+ if (! err)
+ {
+ keys[cnt] = NULL;
+ err = gpgme_op_import_keys (gt->ctx, keys);
+ }
+
+ /* Rollback. */
+ while (--idx >= 0)
+ gpgme_key_unref (keys[idx]);
+ free (keys);
+
+ return err;
+}
+
+
+gpg_error_t
+gt_delete (gpgme_tool_t gt, char *fpr, int allow_secret)
+{
+ gpg_error_t err;
+ gpgme_key_t key;
+
+ err = gpgme_get_key (gt->ctx, fpr, &key, 0);
+ if (err)
+ return err;
+
+ err = gpgme_op_delete (gt->ctx, key, allow_secret);
+ gpgme_key_unref (key);
+ return err;
+}
+
+
+gpg_error_t
+gt_keylist_start (gpgme_tool_t gt, const char *pattern[], int secret_only)
+{
+ return gpgme_op_keylist_ext_start (gt->ctx, pattern, secret_only, 0);
+}
+
+
+gpg_error_t
+gt_keylist_next (gpgme_tool_t gt, gpgme_key_t *key)
+{
+ return gpgme_op_keylist_next (gt->ctx, key);
+}
+
+
+gpg_error_t
+gt_getauditlog (gpgme_tool_t gt, gpgme_data_t output, unsigned int flags)
+{
+ return gpgme_op_getauditlog (gt->ctx, output, flags);
+}
+
+
+gpg_error_t
+gt_vfs_mount (gpgme_tool_t gt, const char *container_file,
+ const char *mount_dir, int flags)
+{
+ gpg_error_t err;
+ gpg_error_t op_err;
+ err = gpgme_op_vfs_mount (gt->ctx, container_file, mount_dir, flags, &op_err);
+ return err ? err : op_err;
+}
+
+
+gpg_error_t
+gt_vfs_create (gpgme_tool_t gt, const char *container_file, int flags)
+{
+ gpg_error_t err;
+ gpg_error_t op_err;
+ err = gpgme_op_vfs_create (gt->ctx, gt->recipients, container_file,
+ flags, &op_err);
+ gt_recipients_clear (gt);
+ return err ? err : op_err;
+}
+
+
+static const char hlp_passwd[] =
+ "PASSWD <user-id>\n"
+ "\n"
+ "Ask the backend to change the passphrase for the key\n"
+ "specified by USER-ID.";
+gpg_error_t
+gt_passwd (gpgme_tool_t gt, char *fpr)
+{
+ gpg_error_t err;
+ gpgme_key_t key;
+
+ err = gpgme_get_key (gt->ctx, fpr, &key, 0);
+ if (err)
+ return gpg_err_code (err) == GPG_ERR_EOF? gpg_error (GPG_ERR_NO_PUBKEY):err;
+
+ err = gpgme_op_passwd (gt->ctx, key, 0);
+ gpgme_key_unref (key);
+ return err;
+}
+
+
+#define GT_RESULT_ENCRYPT 0x1
+#define GT_RESULT_DECRYPT 0x2
+#define GT_RESULT_SIGN 0x4
+#define GT_RESULT_VERIFY 0x8
+#define GT_RESULT_IMPORT 0x10
+#define GT_RESULT_GENKEY 0x20
+#define GT_RESULT_KEYLIST 0x40
+#define GT_RESULT_VFS_MOUNT 0x80
+#define GT_RESULT_ALL (~0U)
+
+gpg_error_t
+gt_result (gpgme_tool_t gt, unsigned int flags)
+{
+ static const char xml_preamble1[] = "<?xml version=\"1.0\" "
+ "encoding=\"UTF-8\" standalone=\"yes\"?>\n";
+ static const char xml_preamble2[] = "<gpgme>\n";
+ static const char xml_end[] = "</gpgme>\n";
+ int indent = 2;
+
+ gt_write_data (gt, xml_preamble1, sizeof (xml_preamble1));
+ gt_write_data (gt, NULL, 0);
+ gt_write_data (gt, xml_preamble2, sizeof (xml_preamble2));
+ gt_write_data (gt, NULL, 0);
+ if (flags & GT_RESULT_ENCRYPT)
+ result_encrypt_to_xml (gt->ctx, indent,
+ (result_xml_write_cb_t) gt_write_data, gt);
+ if (flags & GT_RESULT_DECRYPT)
+ result_decrypt_to_xml (gt->ctx, indent,
+ (result_xml_write_cb_t) gt_write_data, gt);
+ if (flags & GT_RESULT_SIGN)
+ result_sign_to_xml (gt->ctx, indent,
+ (result_xml_write_cb_t) gt_write_data, gt);
+ if (flags & GT_RESULT_VERIFY)
+ result_verify_to_xml (gt->ctx, indent,
+ (result_xml_write_cb_t) gt_write_data, gt);
+ if (flags & GT_RESULT_IMPORT)
+ result_import_to_xml (gt->ctx, indent,
+ (result_xml_write_cb_t) gt_write_data, gt);
+ if (flags & GT_RESULT_GENKEY)
+ result_genkey_to_xml (gt->ctx, indent,
+ (result_xml_write_cb_t) gt_write_data, gt);
+ if (flags & GT_RESULT_KEYLIST)
+ result_keylist_to_xml (gt->ctx, indent,
+ (result_xml_write_cb_t) gt_write_data, gt);
+ if (flags & GT_RESULT_VFS_MOUNT)
+ result_vfs_mount_to_xml (gt->ctx, indent,
+ (result_xml_write_cb_t) gt_write_data, gt);
+ gt_write_data (gt, xml_end, sizeof (xml_end));
+
+ return 0;
+}
+
+
+/* GPGME SERVER. */
+
+#include <assuan.h>
+
+struct server
+{
+ gpgme_tool_t gt;
+ assuan_context_t assuan_ctx;
+
+ gpgme_data_encoding_t input_enc;
+ gpgme_data_encoding_t output_enc;
+ assuan_fd_t input_fd;
+ char *input_filename;
+ FILE *input_stream;
+ assuan_fd_t output_fd;
+ char *output_filename;
+ FILE *output_stream;
+ assuan_fd_t message_fd;
+ char *message_filename;
+ FILE *message_stream;
+ gpgme_data_encoding_t message_enc;
+};
+
+
+gpg_error_t
+server_write_status (void *hook, const char *status, const char *msg)
+{
+ struct server *server = hook;
+ return assuan_write_status (server->assuan_ctx, status, msg);
+}
+
+
+gpg_error_t
+server_write_data (void *hook, const void *buf, size_t len)
+{
+ struct server *server = hook;
+ return assuan_send_data (server->assuan_ctx, buf, len);
+}
+
+
+
+static gpg_error_t
+server_parse_fd (assuan_context_t ctx, char *line, assuan_fd_t *rfd,
+ char **filename)
+{
+ *rfd = ASSUAN_INVALID_FD;
+ *filename = NULL;
+
+ if (! strncasecmp (line, "file=", 5))
+ {
+ char *term;
+ *filename = strdup (line + 5);
+ if (!*filename)
+ return gpg_error_from_syserror();
+ term = strchr (*filename, ' ');
+ if (term)
+ *term = '\0';
+ return 0;
+ }
+ else
+ return assuan_command_parse_fd (ctx, line, rfd);
+}
+
+
+static gpgme_data_encoding_t
+server_data_encoding (const char *line)
+{
+ if (strstr (line, "--binary"))
+ return GPGME_DATA_ENCODING_BINARY;
+ if (strstr (line, "--base64"))
+ return GPGME_DATA_ENCODING_BASE64;
+ if (strstr (line, "--armor"))
+ return GPGME_DATA_ENCODING_ARMOR;
+ if (strstr (line, "--url"))
+ return GPGME_DATA_ENCODING_URL;
+ if (strstr (line, "--urlesc"))
+ return GPGME_DATA_ENCODING_URLESC;
+ if (strstr (line, "--url0"))
+ return GPGME_DATA_ENCODING_URL0;
+ return GPGME_DATA_ENCODING_NONE;
+}
+
+
+static gpgme_error_t
+server_data_obj (assuan_fd_t fd, char *fn, int out,
+ gpgme_data_encoding_t encoding,
+ gpgme_data_t *data, FILE **fs)
+{
+ gpgme_error_t err;
+
+ *fs = NULL;
+ if (fn)
+ {
+ *fs = fopen (fn, out ? "wb" : "rb");
+ if (!*fs)
+ return gpg_error_from_syserror ();
+
+ err = gpgme_data_new_from_stream (data, *fs);
+ }
+ else
+ err = gpgme_data_new_from_fd (data, (int) fd);
+
+ if (err)
+ return err;
+ return gpgme_data_set_encoding (*data, encoding);
+}
+
+
+void
+server_reset_fds (struct server *server)
+{
+ /* assuan closes the input and output FDs for us when doing a RESET,
+ but we use this same function after commands, so repeat it
+ here. */
+ assuan_close_input_fd (server->assuan_ctx);
+ assuan_close_output_fd (server->assuan_ctx);
+ if (server->message_fd != ASSUAN_INVALID_FD)
+ {
+ /* FIXME: Assuan should provide a close function. */
+#if HAVE_W32_SYSTEM
+ CloseHandle (server->message_fd);
+#else
+ close (server->message_fd);
+#endif
+ server->message_fd = ASSUAN_INVALID_FD;
+ }
+ if (server->input_filename)
+ {
+ free (server->input_filename);
+ server->input_filename = NULL;
+ }
+ if (server->output_filename)
+ {
+ free (server->output_filename);
+ server->output_filename = NULL;
+ }
+ if (server->message_filename)
+ {
+ free (server->message_filename);
+ server->message_filename = NULL;
+ }
+ if (server->input_stream)
+ {
+ fclose (server->input_stream);
+ server->input_stream = NULL;
+ }
+ if (server->output_stream)
+ {
+ fclose (server->output_stream);
+ server->output_stream = NULL;
+ }
+ if (server->message_stream)
+ {
+ fclose (server->message_stream);
+ server->message_stream = NULL;
+ }
+
+ server->input_enc = GPGME_DATA_ENCODING_NONE;
+ server->output_enc = GPGME_DATA_ENCODING_NONE;
+ server->message_enc = GPGME_DATA_ENCODING_NONE;
+}
+
+
+static gpg_error_t
+reset_notify (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ server_reset_fds (server);
+ gt_reset (server->gt);
+ return 0;
+}
+
+
+static const char hlp_version[] =
+ "VERSION [<string>]\n"
+ "\n"
+ "Call the function gpgme_check_version.";
+static gpg_error_t
+cmd_version (assuan_context_t ctx, char *line)
+{
+ if (line && *line)
+ {
+ const char *version = gpgme_check_version (line);
+ return version ? 0 : gpg_error (GPG_ERR_SELFTEST_FAILED);
+ }
+ else
+ {
+ const char *version = gpgme_check_version (NULL);
+ return assuan_send_data (ctx, version, strlen (version));
+ }
+}
+
+
+static const char hlp_engine[] =
+ "ENGINE [<string>]\n"
+ "\n"
+ "Get information about a GPGME engine (a.k.a. protocol).";
+static gpg_error_t
+cmd_engine (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ return gt_get_engine_info (server->gt, gt_protocol_from_name (line));
+}
+
+
+static const char hlp_protocol[] =
+ "PROTOCOL [<name>]\n"
+ "\n"
+ "With NAME, set the protocol. Without, return the current\n"
+ "protocol.";
+static gpg_error_t
+cmd_protocol (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ if (line && *line)
+ return gt_set_protocol (server->gt, gt_protocol_from_name (line));
+ else
+ return gt_get_protocol (server->gt);
+}
+
+
+static const char hlp_sub_protocol[] =
+ "SUB_PROTOCOL [<name>]\n"
+ "\n"
+ "With NAME, set the sub-protocol. Without, return the\n"
+ "current sub-protocol.";
+static gpg_error_t
+cmd_sub_protocol (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ if (line && *line)
+ return gt_set_sub_protocol (server->gt, gt_protocol_from_name (line));
+ else
+ return gt_get_sub_protocol (server->gt);
+}
+
+
+static const char hlp_armor[] =
+ "ARMOR [true|false]\n"
+ "\n"
+ "With 'true' or 'false', turn output ASCII armoring on or\n"
+ "off. Without, return the current armoring status.";
+static gpg_error_t
+cmd_armor (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ if (line && *line)
+ {
+ int flag = 0;
+
+ if (! strcasecmp (line, "true") || ! strcasecmp (line, "yes")
+ || line[0] == '1')
+ flag = 1;
+
+ return gt_set_armor (server->gt, flag);
+ }
+ else
+ return gt_get_armor (server->gt);
+}
+
+
+static const char hlp_textmode[] =
+ "TEXTMODE [true|false]\n"
+ "\n"
+ "With 'true' or 'false', turn text mode on or off.\n"
+ "Without, return the current text mode status.";
+static gpg_error_t
+cmd_textmode (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ if (line && *line)
+ {
+ int flag = 0;
+
+ if (! strcasecmp (line, "true") || ! strcasecmp (line, "yes")
+ || line[0] == '1')
+ flag = 1;
+
+ return gt_set_textmode (server->gt, flag);
+ }
+ else
+ return gt_get_textmode (server->gt);
+}
+
+
+static const char hlp_include_certs[] =
+ "INCLUDE_CERTS [default|<n>]\n"
+ "\n"
+ "With DEFAULT or N, set how many certificates should be\n"
+ "included in the next S/MIME signed message. See the\n"
+ "GPGME documentation for details on the meaning of"
+ "various N. Without either, return the current setting.";
+static gpg_error_t
+cmd_include_certs (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+
+ if (line && *line)
+ {
+ int include_certs = 0;
+
+ if (! strcasecmp (line, "default"))
+ include_certs = GPGME_INCLUDE_CERTS_DEFAULT;
+ else
+ include_certs = atoi (line);
+
+ return gt_set_include_certs (server->gt, include_certs);
+ }
+ else
+ return gt_get_include_certs (server->gt);
+}
+
+
+static const char hlp_keylist_mode[] =
+ "KEYLIST_MODE [local] [extern] [sigs] [sig_notations]\n"
+ " [ephemeral] [validate]\n"
+ "\n"
+ "Set the mode for the next KEYLIST command.";
+static gpg_error_t
+cmd_keylist_mode (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+
+ if (line && *line)
+ {
+ gpgme_keylist_mode_t mode = 0;
+
+ if (strstr (line, "local"))
+ mode |= GPGME_KEYLIST_MODE_LOCAL;
+ if (strstr (line, "extern"))
+ mode |= GPGME_KEYLIST_MODE_EXTERN;
+ if (strstr (line, "sigs"))
+ mode |= GPGME_KEYLIST_MODE_SIGS;
+ if (strstr (line, "sig_notations"))
+ mode |= GPGME_KEYLIST_MODE_SIG_NOTATIONS;
+ if (strstr (line, "ephemeral"))
+ mode |= GPGME_KEYLIST_MODE_EPHEMERAL;
+ if (strstr (line, "validate"))
+ mode |= GPGME_KEYLIST_MODE_VALIDATE;
+
+ return gt_set_keylist_mode (server->gt, mode);
+ }
+ else
+ return gt_get_keylist_mode (server->gt);
+}
+
+
+static const char hlp_input[] =
+ "INPUT [<fd>|FILE=<path>]\n"
+ "\n"
+ "Set the input for the next command. Use either the\n"
+ "Assuan file descriptor FD or a filesystem PATH.";
+static gpg_error_t
+cmd_input (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ gpg_error_t err;
+ assuan_fd_t sysfd;
+ char *filename;
+
+ err = server_parse_fd (ctx, line, &sysfd, &filename);
+ if (err)
+ return err;
+ server->input_fd = sysfd;
+ server->input_filename = filename;
+ server->input_enc = server_data_encoding (line);
+ return 0;
+}
+
+
+static const char hlp_output[] =
+ "OUTPUT [<fd>|FILE=<path>]\n"
+ "\n"
+ "Set the output for the next command. Use either the\n"
+ "Assuan file descriptor FD or a filesystem PATH.";
+static gpg_error_t
+cmd_output (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ gpg_error_t err;
+ assuan_fd_t sysfd;
+ char *filename;
+
+ err = server_parse_fd (ctx, line, &sysfd, &filename);
+ if (err)
+ return err;
+ server->output_fd = sysfd;
+ server->output_filename = filename;
+ server->output_enc = server_data_encoding (line);
+ return 0;
+}
+
+
+static const char hlp_message[] =
+ "MESSAGE [<fd>|FILE=<path>]\n"
+ "\n"
+ "Set the plaintext message for the next VERIFY command\n"
+ "with a detached signature. Use either the Assuan file\n"
+ "descriptor FD or a filesystem PATH.";
+static gpg_error_t
+cmd_message (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ gpg_error_t err;
+ assuan_fd_t sysfd;
+ char *filename;
+
+ err = server_parse_fd (ctx, line, &sysfd, &filename);
+ if (err)
+ return err;
+ server->message_fd = sysfd;
+ server->message_filename = filename;
+ server->message_enc = server_data_encoding (line);
+ return 0;
+}
+
+
+static const char hlp_recipient[] =
+ "RECIPIENT <pattern>\n"
+ "\n"
+ "Add the key matching PATTERN to the list of recipients\n"
+ "for the next encryption command.";
+static gpg_error_t
+cmd_recipient (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+
+ return gt_recipients_add (server->gt, line);
+}
+
+
+static const char hlp_signer[] =
+ "SIGNER <fingerprint>\n"
+ "\n"
+ "Add the key with FINGERPRINT to the list of signers to\n"
+ "be used for the next signing command.";
+static gpg_error_t
+cmd_signer (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+
+ return gt_signers_add (server->gt, line);
+}
+
+
+static const char hlp_signers_clear[] =
+ "SIGNERS_CLEAR\n"
+ "\n"
+ "Clear the list of signers specified by previous SIGNER\n"
+ "commands.";
+static gpg_error_t
+cmd_signers_clear (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+
+ return gt_signers_clear (server->gt);
+}
+
+
+static gpg_error_t
+_cmd_decrypt_verify (assuan_context_t ctx, char *line, int verify)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ gpg_error_t err;
+ assuan_fd_t inp_fd;
+ char *inp_fn;
+ assuan_fd_t out_fd;
+ char *out_fn;
+ gpgme_data_t inp_data;
+ gpgme_data_t out_data;
+
+ inp_fd = assuan_get_input_fd (ctx);
+ inp_fn = server->input_filename;
+ if (inp_fd == ASSUAN_INVALID_FD && !inp_fn)
+ return GPG_ERR_ASS_NO_INPUT;
+ out_fd = assuan_get_output_fd (ctx);
+ out_fn = server->output_filename;
+ if (out_fd == ASSUAN_INVALID_FD && !out_fn)
+ return GPG_ERR_ASS_NO_OUTPUT;
+
+ err = server_data_obj (inp_fd, inp_fn, 0, server->input_enc, &inp_data,
+ &server->input_stream);
+ if (err)
+ return err;
+ err = server_data_obj (out_fd, out_fn, 1, server->output_enc, &out_data,
+ &server->output_stream);
+ if (err)
+ {
+ gpgme_data_release (inp_data);
+ return err;
+ }
+
+ err = gt_decrypt_verify (server->gt, inp_data, out_data, verify);
+
+ gpgme_data_release (inp_data);
+ gpgme_data_release (out_data);
+
+ server_reset_fds (server);
+
+ return err;
+}
+
+
+static const char hlp_decrypt[] =
+ "DECRYPT\n"
+ "\n"
+ "Decrypt the object set by the last INPUT command and\n"
+ "write the decrypted message to the object set by the\n"
+ "last OUTPUT command.";
+static gpg_error_t
+cmd_decrypt (assuan_context_t ctx, char *line)
+{
+ return _cmd_decrypt_verify (ctx, line, 0);
+}
+
+
+static const char hlp_decrypt_verify[] =
+ "DECRYPT_VERIFY\n"
+ "\n"
+ "Decrypt the object set by the last INPUT command and\n"
+ "verify any embedded signatures. Write the decrypted\n"
+ "message to the object set by the last OUTPUT command.";
+static gpg_error_t
+cmd_decrypt_verify (assuan_context_t ctx, char *line)
+{
+ return _cmd_decrypt_verify (ctx, line, 1);
+}
+
+
+static gpg_error_t
+_cmd_sign_encrypt (assuan_context_t ctx, char *line, int sign)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ gpg_error_t err;
+ assuan_fd_t inp_fd;
+ char *inp_fn;
+ assuan_fd_t out_fd;
+ char *out_fn;
+ gpgme_data_t inp_data = NULL;
+ gpgme_data_t out_data = NULL;
+ gpgme_encrypt_flags_t flags = 0;
+
+ if (strstr (line, "--always-trust"))
+ flags |= GPGME_ENCRYPT_ALWAYS_TRUST;
+ if (strstr (line, "--no-encrypt-to"))
+ flags |= GPGME_ENCRYPT_NO_ENCRYPT_TO;
+ if (strstr (line, "--prepare"))
+ flags |= GPGME_ENCRYPT_PREPARE;
+ if (strstr (line, "--expect-sign"))
+ flags |= GPGME_ENCRYPT_EXPECT_SIGN;
+
+ inp_fd = assuan_get_input_fd (ctx);
+ inp_fn = server->input_filename;
+ out_fd = assuan_get_output_fd (ctx);
+ out_fn = server->output_filename;
+ if (inp_fd != ASSUAN_INVALID_FD || inp_fn)
+ {
+ err = server_data_obj (inp_fd, inp_fn, 0, server->input_enc, &inp_data,
+ &server->input_stream);
+ if (err)
+ return err;
+ }
+ if (out_fd != ASSUAN_INVALID_FD || out_fn)
+ {
+ err = server_data_obj (out_fd, out_fn, 1, server->output_enc, &out_data,
+ &server->output_stream);
+ if (err)
+ {
+ gpgme_data_release (inp_data);
+ return err;
+ }
+ }
+
+ err = gt_sign_encrypt (server->gt, flags, inp_data, out_data, sign);
+
+ gpgme_data_release (inp_data);
+ gpgme_data_release (out_data);
+
+ server_reset_fds (server);
+
+ return err;
+}
+
+
+static const char hlp_encrypt[] =
+ "ENCRYPT [--always-trust] [--no-encrypt-to]\n"
+ " [--prepare] [--expect-sign]\n"
+ "\n"
+ "Encrypt the object set by the last INPUT command to\n"
+ "the keys specified by previous RECIPIENT commands. \n"
+ "Write the signed and encrypted message to the object\n"
+ "set by the last OUTPUT command.";
+static gpg_error_t
+cmd_encrypt (assuan_context_t ctx, char *line)
+{
+ return _cmd_sign_encrypt (ctx, line, 0);
+}
+
+
+static const char hlp_sign_encrypt[] =
+ "SIGN_ENCRYPT [--always-trust] [--no-encrypt-to]\n"
+ " [--prepare] [--expect-sign]\n"
+ "\n"
+ "Sign the object set by the last INPUT command with the\n"
+ "keys specified by previous SIGNER commands and encrypt\n"
+ "it to the keys specified by previous RECIPIENT\n"
+ "commands. Write the signed and encrypted message to\n"
+ "the object set by the last OUTPUT command.";
+static gpg_error_t
+cmd_sign_encrypt (assuan_context_t ctx, char *line)
+{
+ return _cmd_sign_encrypt (ctx, line, 1);
+}
+
+
+static const char hlp_sign[] =
+ "SIGN [--clear|--detach]\n"
+ "\n"
+ "Sign the object set by the last INPUT command with the\n"
+ "keys specified by previous SIGNER commands. Write the\n"
+ "signed message to the object set by the last OUTPUT\n"
+ "command. With `--clear`, generate a clear text\n"
+ "signature. With `--detach`, generate a detached\n"
+ "signature.";
+static gpg_error_t
+cmd_sign (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ gpg_error_t err;
+ assuan_fd_t inp_fd;
+ char *inp_fn;
+ assuan_fd_t out_fd;
+ char *out_fn;
+ gpgme_data_t inp_data;
+ gpgme_data_t out_data;
+ gpgme_sig_mode_t mode = GPGME_SIG_MODE_NORMAL;
+
+ if (strstr (line, "--clear"))
+ mode = GPGME_SIG_MODE_CLEAR;
+ if (strstr (line, "--detach"))
+ mode = GPGME_SIG_MODE_DETACH;
+
+ inp_fd = assuan_get_input_fd (ctx);
+ inp_fn = server->input_filename;
+ if (inp_fd == ASSUAN_INVALID_FD && !inp_fn)
+ return GPG_ERR_ASS_NO_INPUT;
+ out_fd = assuan_get_output_fd (ctx);
+ out_fn = server->output_filename;
+ if (out_fd == ASSUAN_INVALID_FD && !out_fn)
+ return GPG_ERR_ASS_NO_OUTPUT;
+
+ err = server_data_obj (inp_fd, inp_fn, 0, server->input_enc, &inp_data,
+ &server->input_stream);
+ if (err)
+ return err;
+ err = server_data_obj (out_fd, out_fn, 1, server->output_enc, &out_data,
+ &server->output_stream);
+ if (err)
+ {
+ gpgme_data_release (inp_data);
+ return err;
+ }
+
+ err = gt_sign (server->gt, inp_data, out_data, mode);
+
+ gpgme_data_release (inp_data);
+ gpgme_data_release (out_data);
+ server_reset_fds (server);
+
+ return err;
+}
+
+
+static const char hlp_verify[] =
+ "VERIFY\n"
+ "\n"
+ "Verify signatures on the object set by the last INPUT\n"
+ "and MESSAGE commands. If the message was encrypted,\n"
+ "write the plaintext to the object set by the last\n"
+ "OUTPUT command.";
+static gpg_error_t
+cmd_verify (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ gpg_error_t err;
+ assuan_fd_t inp_fd;
+ assuan_fd_t msg_fd;
+ assuan_fd_t out_fd;
+ char *inp_fn;
+ char *msg_fn;
+ char *out_fn;
+ gpgme_data_t inp_data;
+ gpgme_data_t msg_data = NULL;
+ gpgme_data_t out_data = NULL;
+
+ inp_fd = assuan_get_input_fd (ctx);
+ inp_fn = server->input_filename;
+ if (inp_fd == ASSUAN_INVALID_FD && !inp_fn)
+ return GPG_ERR_ASS_NO_INPUT;
+ msg_fd = server->message_fd;
+ msg_fn = server->message_filename;
+ out_fd = assuan_get_output_fd (ctx);
+ out_fn = server->output_filename;
+
+ err = server_data_obj (inp_fd, inp_fn, 0, server->input_enc, &inp_data,
+ &server->input_stream);
+ if (err)
+ return err;
+ if (msg_fd != ASSUAN_INVALID_FD || msg_fn)
+ {
+ err = server_data_obj (msg_fd, msg_fn, 0, server->message_enc, &msg_data,
+ &server->message_stream);
+ if (err)
+ {
+ gpgme_data_release (inp_data);
+ return err;
+ }
+ }
+ if (out_fd != ASSUAN_INVALID_FD || out_fn)
+ {
+ err = server_data_obj (out_fd, out_fn, 1, server->output_enc, &out_data,
+ &server->output_stream);
+ if (err)
+ {
+ gpgme_data_release (inp_data);
+ gpgme_data_release (msg_data);
+ return err;
+ }
+ }
+
+ err = gt_verify (server->gt, inp_data, msg_data, out_data);
+
+ gpgme_data_release (inp_data);
+ if (msg_data)
+ gpgme_data_release (msg_data);
+ if (out_data)
+ gpgme_data_release (out_data);
+
+ server_reset_fds (server);
+
+ return err;
+}
+
+
+static const char hlp_import[] =
+ "IMPORT [<pattern>]\n"
+ "\n"
+ "With PATTERN, import the keys described by PATTERN.\n"
+ "Without, read a key (or keys) from the object set by the\n"
+ "last INPUT command.";
+static gpg_error_t
+cmd_import (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+
+ if (line && *line)
+ {
+ char *fprs[2] = { line, NULL };
+
+ return gt_import_keys (server->gt, fprs);
+ }
+ else
+ {
+ gpg_error_t err;
+ assuan_fd_t inp_fd;
+ char *inp_fn;
+ gpgme_data_t inp_data;
+
+ inp_fd = assuan_get_input_fd (ctx);
+ inp_fn = server->input_filename;
+ if (inp_fd == ASSUAN_INVALID_FD && !inp_fn)
+ return GPG_ERR_ASS_NO_INPUT;
+
+ err = server_data_obj (inp_fd, inp_fn, 0, server->input_enc, &inp_data,
+ &server->input_stream);
+ if (err)
+ return err;
+
+ err = gt_import (server->gt, inp_data);
+
+ gpgme_data_release (inp_data);
+ server_reset_fds (server);
+
+ return err;
+ }
+}
+
+
+static const char hlp_export[] =
+ "EXPORT [--extern] [--minimal] [<pattern>]\n"
+ "\n"
+ "Export the keys described by PATTERN. Write the\n"
+ "the output to the object set by the last OUTPUT command.";
+static gpg_error_t
+cmd_export (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ gpg_error_t err;
+ assuan_fd_t out_fd;
+ char *out_fn;
+ gpgme_data_t out_data;
+ gpgme_export_mode_t mode = 0;
+ const char *pattern[2];
+
+ out_fd = assuan_get_output_fd (ctx);
+ out_fn = server->output_filename;
+ if (out_fd == ASSUAN_INVALID_FD && !out_fn)
+ return GPG_ERR_ASS_NO_OUTPUT;
+ err = server_data_obj (out_fd, out_fn, 1, server->output_enc, &out_data,
+ &server->output_stream);
+ if (err)
+ return err;
+
+ if (has_option (line, "--extern"))
+ mode |= GPGME_EXPORT_MODE_EXTERN;
+ if (has_option (line, "--minimal"))
+ mode |= GPGME_EXPORT_MODE_MINIMAL;
+
+ line = skip_options (line);
+
+ pattern[0] = line;
+ pattern[1] = NULL;
+
+ err = gt_export (server->gt, pattern, mode, out_data);
+
+ gpgme_data_release (out_data);
+ server_reset_fds (server);
+
+ return err;
+}
+
+
+static gpg_error_t
+_cmd_genkey_write (gpgme_data_t data, const void *buf, size_t size)
+{
+ while (size > 0)
+ {
+ ssize_t writen = gpgme_data_write (data, buf, size);
+ if (writen < 0 && errno != EAGAIN)
+ return gpg_error_from_syserror ();
+ else if (writen > 0)
+ {
+ buf = (void *) (((char *) buf) + writen);
+ size -= writen;
+ }
+ }
+ return 0;
+}
+
+
+static gpg_error_t
+cmd_genkey (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ gpg_error_t err;
+ assuan_fd_t inp_fd;
+ char *inp_fn;
+ assuan_fd_t out_fd;
+ char *out_fn;
+ gpgme_data_t inp_data;
+ gpgme_data_t out_data = NULL;
+ gpgme_data_t parms_data = NULL;
+ const char *parms;
+
+ inp_fd = assuan_get_input_fd (ctx);
+ inp_fn = server->input_filename;
+ if (inp_fd == ASSUAN_INVALID_FD && !inp_fn)
+ return GPG_ERR_ASS_NO_INPUT;
+ out_fd = assuan_get_output_fd (ctx);
+ out_fn = server->output_filename;
+
+ err = server_data_obj (inp_fd, inp_fn, 0, server->input_enc, &inp_data,
+ &server->input_stream);
+ if (err)
+ return err;
+ if (out_fd != ASSUAN_INVALID_FD || out_fn)
+ {
+ err = server_data_obj (out_fd, out_fn, 1, server->output_enc, &out_data,
+ &server->output_stream);
+ if (err)
+ {
+ gpgme_data_release (inp_data);
+ return err;
+ }
+ }
+
+ /* Convert input data. */
+ err = gpgme_data_new (&parms_data);
+ if (err)
+ goto out;
+ do
+ {
+ char buf[512];
+ ssize_t readn = gpgme_data_read (inp_data, buf, sizeof (buf));
+ if (readn < 0)
+ {
+ err = gpg_error_from_syserror ();
+ goto out;
+ }
+ else if (readn == 0)
+ break;
+
+ err = _cmd_genkey_write (parms_data, buf, readn);
+ if (err)
+ goto out;
+ }
+ while (1);
+ err = _cmd_genkey_write (parms_data, "", 1);
+ if (err)
+ goto out;
+ parms = gpgme_data_release_and_get_mem (parms_data, NULL);
+ parms_data = NULL;
+ if (! parms)
+ {
+ err = gpg_error (GPG_ERR_GENERAL);
+ goto out;
+ }
+
+ err = gt_genkey (server->gt, parms, out_data, NULL);
+
+ server_reset_fds (server);
+
+ out:
+ gpgme_data_release (inp_data);
+ if (out_data)
+ gpgme_data_release (out_data);
+ if (parms_data)
+ gpgme_data_release (parms_data);
+
+ return err;
+}
+
+
+static gpg_error_t
+cmd_delete (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ int allow_secret = 0;
+ const char optstr[] = "--allow-secret";
+
+ if (!strncasecmp (line, optstr, strlen (optstr)))
+ {
+ allow_secret = 1;
+ line += strlen (optstr);
+ while (*line && !spacep (line))
+ line++;
+ }
+ return gt_delete (server->gt, line, allow_secret);
+}
+
+
+static const char hlp_keylist[] =
+ "KEYLIST [--secret-only] [<patterns>]\n"
+ "\n"
+ "List all certificates or only those specified by PATTERNS. Each\n"
+ "pattern shall be a percent-plus escaped certificate specification.";
+static gpg_error_t
+cmd_keylist (assuan_context_t ctx, char *line)
+{
+#define MAX_CMD_KEYLIST_PATTERN 20
+ struct server *server = assuan_get_pointer (ctx);
+ gpg_error_t err;
+ int secret_only = 0;
+ int idx;
+ const char *pattern[MAX_CMD_KEYLIST_PATTERN+1];
+ const char optstr[] = "--secret-only";
+ char *p;
+
+ if (!strncasecmp (line, optstr, strlen (optstr)))
+ {
+ secret_only = 1;
+ line += strlen (optstr);
+ while (*line && !spacep (line))
+ line++;
+ }
+
+ idx = 0;
+ for (p=line; *p; line = p)
+ {
+ while (*p && *p != ' ')
+ p++;
+ if (*p)
+ *p++ = 0;
+ if (*line)
+ {
+ if (idx+1 == DIM (pattern))
+ return gpg_error (GPG_ERR_TOO_MANY);
+ strcpy_escaped_plus (line, line);
+ pattern[idx++] = line;
+ }
+ }
+ pattern[idx] = NULL;
+
+ err = gt_keylist_start (server->gt, pattern, secret_only);
+ while (! err)
+ {
+ gpgme_key_t key;
+
+ err = gt_keylist_next (server->gt, &key);
+ if (gpg_err_code (err) == GPG_ERR_EOF)
+ {
+ err = 0;
+ break;
+ }
+ else if (! err)
+ {
+ char buf[100];
+ /* FIXME: More data. */
+ snprintf (buf, sizeof (buf), "key:%s\n", key->subkeys->fpr);
+ /* Write data and flush so that we see one D line for each
+ key. This does not change the semantics but is easier to
+ read by organic eyes. */
+ if (!assuan_send_data (ctx, buf, strlen (buf)))
+ assuan_send_data (ctx, NULL, 0);
+ gpgme_key_unref (key);
+ }
+ }
+
+ server_reset_fds (server);
+
+ return err;
+}
+
+
+static const char hlp_getauditlog[] =
+ "GETAUDITLOG [--html] [--with-help]\n"
+ "\n"
+ "Call the function gpgme_op_getauditlog with the given flags. Write\n"
+ "the output to the object set by the last OUTPUT command.";
+static gpg_error_t
+cmd_getauditlog (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ gpg_error_t err;
+ assuan_fd_t out_fd;
+ char *out_fn;
+ gpgme_data_t out_data;
+ unsigned int flags = 0;
+
+ out_fd = assuan_get_output_fd (ctx);
+ out_fn = server->output_filename;
+ if (out_fd == ASSUAN_INVALID_FD && !out_fn)
+ return GPG_ERR_ASS_NO_OUTPUT;
+ err = server_data_obj (out_fd, out_fn, 1, server->output_enc, &out_data,
+ &server->output_stream);
+ if (err)
+ return err;
+
+ if (strstr (line, "--html"))
+ flags |= GPGME_AUDITLOG_HTML;
+ if (strstr (line, "--with-help"))
+ flags |= GPGME_AUDITLOG_WITH_HELP;
+
+ err = gt_getauditlog (server->gt, out_data, flags);
+
+ gpgme_data_release (out_data);
+ server_reset_fds (server);
+
+ return err;
+}
+
+
+static gpg_error_t
+cmd_vfs_mount (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ char *mount_dir;
+ gpg_error_t err;
+
+ mount_dir = strchr (line, ' ');
+ if (mount_dir)
+ {
+ *(mount_dir++) = '\0';
+ while (*mount_dir == ' ')
+ mount_dir++;
+ }
+
+ err = gt_vfs_mount (server->gt, line, mount_dir, 0);
+
+ return err;
+}
+
+
+static gpg_error_t
+cmd_vfs_create (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ gpg_error_t err;
+ char *end;
+
+ end = strchr (line, ' ');
+ if (end)
+ {
+ *(end++) = '\0';
+ while (*end == ' ')
+ end++;
+ }
+
+ err = gt_vfs_create (server->gt, line, 0);
+
+ return err;
+}
+
+
+static gpg_error_t
+cmd_passwd (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+
+ return gt_passwd (server->gt, line);
+}
+
+
+
+static gpg_error_t
+cmd_result (assuan_context_t ctx, char *line)
+{
+ struct server *server = assuan_get_pointer (ctx);
+ return gt_result (server->gt, GT_RESULT_ALL);
+}
+
+
+/* STRERROR <err> */
+static gpg_error_t
+cmd_strerror (assuan_context_t ctx, char *line)
+{
+ gpg_error_t err;
+ char buf[100];
+
+ err = atoi (line);
+ snprintf (buf, sizeof (buf), "%s <%s>", gpgme_strerror (err),
+ gpgme_strsource (err));
+ return assuan_send_data (ctx, buf, strlen (buf));
+}
+
+
+static gpg_error_t
+cmd_pubkey_algo_name (assuan_context_t ctx, char *line)
+{
+ gpgme_pubkey_algo_t algo;
+ char buf[100];
+
+ algo = atoi (line);
+ snprintf (buf, sizeof (buf), "%s", gpgme_pubkey_algo_name (algo));
+ return assuan_send_data (ctx, buf, strlen (buf));
+}
+
+
+static gpg_error_t
+cmd_hash_algo_name (assuan_context_t ctx, char *line)
+{
+ gpgme_hash_algo_t algo;
+ char buf[100];
+
+ algo = atoi (line);
+ snprintf (buf, sizeof (buf), "%s", gpgme_hash_algo_name (algo));
+ return assuan_send_data (ctx, buf, strlen (buf));
+}
+
+
+/* Tell the assuan library about our commands. */
+static gpg_error_t
+register_commands (assuan_context_t ctx)
+{
+ gpg_error_t err;
+ static struct {
+ const char *name;
+ assuan_handler_t handler;
+ const char * const help;
+ } table[] = {
+ /* RESET, BYE are implicit. */
+ { "VERSION", cmd_version, hlp_version },
+ /* TODO: Set engine info. */
+ { "ENGINE", cmd_engine, hlp_engine },
+ { "PROTOCOL", cmd_protocol, hlp_protocol },
+ { "SUB_PROTOCOL", cmd_sub_protocol, hlp_sub_protocol },
+ { "ARMOR", cmd_armor, hlp_armor },
+ { "TEXTMODE", cmd_textmode, hlp_textmode },
+ { "INCLUDE_CERTS", cmd_include_certs, hlp_include_certs },
+ { "KEYLIST_MODE", cmd_keylist_mode, hlp_keylist_mode },
+ { "INPUT", cmd_input, hlp_input },
+ { "OUTPUT", cmd_output, hlp_output },
+ { "MESSAGE", cmd_message, hlp_message },
+ { "RECIPIENT", cmd_recipient, hlp_recipient },
+ { "SIGNER", cmd_signer, hlp_signer },
+ { "SIGNERS_CLEAR", cmd_signers_clear, hlp_signers_clear },
+ /* TODO: SIGNOTATION missing. */
+ /* TODO: Could add wait interface if we allow more than one context */
+ /* and add _START variants. */
+ /* TODO: Could add data interfaces if we allow multiple data objects. */
+ { "DECRYPT", cmd_decrypt, hlp_decrypt },
+ { "DECRYPT_VERIFY", cmd_decrypt_verify, hlp_decrypt_verify },
+ { "ENCRYPT", cmd_encrypt, hlp_encrypt },
+ { "ENCRYPT_SIGN", cmd_sign_encrypt, hlp_sign_encrypt },
+ { "SIGN_ENCRYPT", cmd_sign_encrypt, hlp_sign_encrypt },
+ { "SIGN", cmd_sign, hlp_sign },
+ { "VERIFY", cmd_verify, hlp_verify },
+ { "IMPORT", cmd_import, hlp_import },
+ { "EXPORT", cmd_export, hlp_export },
+ { "GENKEY", cmd_genkey },
+ { "DELETE", cmd_delete },
+ /* TODO: EDIT, CARD_EDIT (with INQUIRE) */
+ { "KEYLIST", cmd_keylist, hlp_keylist },
+ { "LISTKEYS", cmd_keylist, hlp_keylist },
+ /* TODO: TRUSTLIST, TRUSTLIST_EXT */
+ { "GETAUDITLOG", cmd_getauditlog, hlp_getauditlog },
+ /* TODO: ASSUAN */
+ { "VFS_MOUNT", cmd_vfs_mount },
+ { "MOUNT", cmd_vfs_mount },
+ { "VFS_CREATE", cmd_vfs_create },
+ { "CREATE", cmd_vfs_create },
+ /* TODO: GPGCONF */
+ { "RESULT", cmd_result },
+ { "STRERROR", cmd_strerror },
+ { "PUBKEY_ALGO_NAME", cmd_pubkey_algo_name },
+ { "HASH_ALGO_NAME", cmd_hash_algo_name },
+ { "PASSWD", cmd_passwd, hlp_passwd },
+ { NULL }
+ };
+ int idx;
+
+ for (idx = 0; table[idx].name; idx++)
+ {
+ err = assuan_register_command (ctx, table[idx].name, table[idx].handler,
+ table[idx].help);
+ if (err)
+ return err;
+ }
+ return 0;
+}
+
+
+/* TODO: password callback can do INQUIRE. */
+void
+gpgme_server (gpgme_tool_t gt)
+{
+ gpg_error_t err;
+ assuan_fd_t filedes[2];
+ struct server server;
+ static const char hello[] = ("GPGME-Tool " VERSION " ready");
+
+ memset (&server, 0, sizeof (server));
+ server.message_fd = ASSUAN_INVALID_FD;
+ server.input_enc = GPGME_DATA_ENCODING_NONE;
+ server.output_enc = GPGME_DATA_ENCODING_NONE;
+ server.message_enc = GPGME_DATA_ENCODING_NONE;
+
+ server.gt = gt;
+ gt->write_status = server_write_status;
+ gt->write_status_hook = &server;
+ gt->write_data = server_write_data;
+ gt->write_data_hook = &server;
+
+ /* We use a pipe based server so that we can work from scripts.
+ assuan_init_pipe_server will automagically detect when we are
+ called with a socketpair and ignore FIELDES in this case. */
+#ifdef HAVE_W32CE_SYSTEM
+ filedes[0] = ASSUAN_STDIN;
+ filedes[1] = ASSUAN_STDOUT;
+#else
+ filedes[0] = assuan_fdopen (0);
+ filedes[1] = assuan_fdopen (1);
+#endif
+ err = assuan_new (&server.assuan_ctx);
+ if (err)
+ log_error (1, err, "can't create assuan context");
+
+ assuan_set_pointer (server.assuan_ctx, &server);
+
+ err = assuan_init_pipe_server (server.assuan_ctx, filedes);
+ if (err)
+ log_error (1, err, "can't initialize assuan server");
+ err = register_commands (server.assuan_ctx);
+ if (err)
+ log_error (1, err, "can't register assuan commands");
+ assuan_set_hello_line (server.assuan_ctx, hello);
+
+ assuan_register_reset_notify (server.assuan_ctx, reset_notify);
+
+#define DBG_ASSUAN 0
+ if (DBG_ASSUAN)
+ assuan_set_log_stream (server.assuan_ctx, log_stream);
+
+ for (;;)
+ {
+ err = assuan_accept (server.assuan_ctx);
+ if (err == -1)
+ break;
+ else if (err)
+ {
+ log_error (0, err, "assuan accept problem");
+ break;
+ }
+
+ err = assuan_process (server.assuan_ctx);
+ if (err)
+ log_error (0, err, "assuan processing failed");
+ }
+
+ assuan_release (server.assuan_ctx);
+}
+
+
+
+/* MAIN PROGRAM STARTS HERE. */
+
+const char *argp_program_version = VERSION;
+const char *argp_program_bug_address = "bug-gpgme@gnupg.org";
+error_t argp_err_exit_status = 1;
+
+static char doc[] = "GPGME Tool -- Assuan server exposing GPGME operations";
+static char args_doc[] = "COMMAND [OPTIONS...]";
+
+static struct argp_option options[] = {
+ { "server", 's', 0, 0, "Server mode" },
+ { 0 }
+};
+
+static error_t parse_options (int key, char *arg, struct argp_state *state);
+static struct argp argp = { options, parse_options, args_doc, doc };
+
+struct args
+{
+ enum { CMD_DEFAULT, CMD_SERVER } cmd;
+};
+
+void
+args_init (struct args *args)
+{
+ memset (args, '\0', sizeof (*args));
+ args->cmd = CMD_DEFAULT;
+}
+
+
+static error_t
+parse_options (int key, char *arg, struct argp_state *state)
+{
+ struct args *args = state->input;
+
+ switch (key)
+ {
+ case 's':
+ args->cmd = CMD_SERVER;
+ break;
+#if 0
+ case ARGP_KEY_ARG:
+ if (state->arg_num >= 2)
+ argp_usage (state);
+ printf ("Arg[%i] = %s\n", state->arg_num, arg);
+ break;
+ case ARGP_KEY_END:
+ if (state->arg_num < 2)
+ argp_usage (state);
+ break;
+#endif
+
+ default:
+ return ARGP_ERR_UNKNOWN;
+ }
+ return 0;
+}
+
+
+int
+main (int argc, char *argv[])
+{
+ struct args args;
+ struct gpgme_tool gt;
+
+#ifdef HAVE_SETLOCALE
+ setlocale (LC_ALL, "");
+#endif
+ gpgme_check_version (NULL);
+#ifdef LC_CTYPE
+ gpgme_set_locale (NULL, LC_CTYPE, setlocale (LC_CTYPE, NULL));
+#endif
+#ifdef LC_MESSAGES
+ gpgme_set_locale (NULL, LC_MESSAGES, setlocale (LC_MESSAGES, NULL));
+#endif
+
+ args_init (&args);
+
+ argp_parse (&argp, argc, argv, 0, 0, &args);
+ log_init ();
+
+ gt_init (&gt);
+
+ switch (args.cmd)
+ {
+ case CMD_DEFAULT:
+ case CMD_SERVER:
+ gpgme_server (&gt);
+ break;
+ }
+
+ gpgme_release (gt.ctx);
+
+#ifdef HAVE_W32CE_SYSTEM
+ /* Give the buggy ssh server time to flush the output buffers. */
+ Sleep (300);
+#endif
+
+ return 0;
+}
+
diff --git a/src/gpgme-w32spawn.c b/src/gpgme-w32spawn.c
new file mode 100644
index 0000000..ccf88a9
--- /dev/null
+++ b/src/gpgme-w32spawn.c
@@ -0,0 +1,501 @@
+/* gpgme-w32spawn.c - Wrapper to spawn a process under Windows.
+ Copyright (C) 2008 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <ctype.h>
+#include <string.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#include <stdint.h>
+#include <process.h>
+#include <windows.h>
+
+/* Flag values as used by gpgme. */
+#define IOSPAWN_FLAG_ALLOW_SET_FG 1
+
+
+/* Name of this program. */
+#define PGM "gpgme-w32spawn"
+
+
+
+struct spawn_fd_item_s
+{
+ int handle;
+ int dup_to;
+ int peer_name;
+ int arg_loc;
+};
+
+
+static char *
+build_commandline (char **argv)
+{
+ int i;
+ int n = 0;
+ char *buf;
+ char *p;
+
+ /* We have to quote some things because under Windows the program
+ parses the commandline and does some unquoting. We enclose the
+ whole argument in double-quotes, and escape literal double-quotes
+ as well as backslashes with a backslash. We end up with a
+ trailing space at the end of the line, but that is harmless. */
+ for (i = 0; argv[i]; i++)
+ {
+ p = argv[i];
+ /* The leading double-quote. */
+ n++;
+ while (*p)
+ {
+ /* An extra one for each literal that must be escaped. */
+ if (*p == '\\' || *p == '"')
+ n++;
+ n++;
+ p++;
+ }
+ /* The trailing double-quote and the delimiter. */
+ n += 2;
+ }
+ /* And a trailing zero. */
+ n++;
+
+ buf = p = malloc (n);
+ if (!buf)
+ return NULL;
+ for (i = 0; argv[i]; i++)
+ {
+ char *argvp = argv[i];
+
+ *(p++) = '"';
+ while (*argvp)
+ {
+ if (*argvp == '\\' || *argvp == '"')
+ *(p++) = '\\';
+ *(p++) = *(argvp++);
+ }
+ *(p++) = '"';
+ *(p++) = ' ';
+ }
+ *(p++) = 0;
+
+ return buf;
+}
+
+
+int
+my_spawn (char **argv, struct spawn_fd_item_s *fd_list, unsigned int flags)
+{
+ SECURITY_ATTRIBUTES sec_attr;
+ PROCESS_INFORMATION pi =
+ {
+ NULL, /* returns process handle */
+ 0, /* returns primary thread handle */
+ 0, /* returns pid */
+ 0 /* returns tid */
+ };
+ STARTUPINFO si;
+ char *envblock = NULL;
+ int cr_flags = CREATE_DEFAULT_ERROR_MODE
+ | GetPriorityClass (GetCurrentProcess ());
+ int i;
+ char *arg_string;
+ int duped_stdin = 0;
+ int duped_stdout = 0;
+ int duped_stderr = 0;
+ HANDLE hnul = INVALID_HANDLE_VALUE;
+ /* FIXME. */
+ int debug_me = 0;
+
+ i = 0;
+ while (argv[i])
+ {
+ fprintf (stderr, PGM": argv[%2i] = %s\n", i, argv[i]);
+ i++;
+ }
+
+ memset (&sec_attr, 0, sizeof sec_attr);
+ sec_attr.nLength = sizeof sec_attr;
+ sec_attr.bInheritHandle = FALSE;
+
+ arg_string = build_commandline (argv);
+ if (!arg_string)
+ return -1;
+
+ memset (&si, 0, sizeof si);
+ si.cb = sizeof (si);
+ si.dwFlags = STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW;
+ si.wShowWindow = debug_me ? SW_SHOW : SW_HIDE;
+ si.hStdInput = GetStdHandle (STD_INPUT_HANDLE);
+ si.hStdOutput = GetStdHandle (STD_OUTPUT_HANDLE);
+ si.hStdError = GetStdHandle (STD_ERROR_HANDLE);
+
+ fprintf (stderr, PGM": spawning: %s\n", arg_string);
+
+ for (i = 0; fd_list[i].handle != -1; i++)
+ {
+ /* The handle already is inheritable. */
+ if (fd_list[i].dup_to == 0)
+ {
+ si.hStdInput = (HANDLE) fd_list[i].peer_name;
+ duped_stdin = 1;
+ fprintf (stderr, PGM": dup 0x%x to stdin\n", fd_list[i].peer_name);
+ }
+ else if (fd_list[i].dup_to == 1)
+ {
+ si.hStdOutput = (HANDLE) fd_list[i].peer_name;
+ duped_stdout = 1;
+ fprintf (stderr, PGM": dup 0x%x to stdout\n", fd_list[i].peer_name);
+ }
+ else if (fd_list[i].dup_to == 2)
+ {
+ si.hStdError = (HANDLE) fd_list[i].peer_name;
+ duped_stderr = 1;
+ fprintf (stderr, PGM":dup 0x%x to stderr\n", fd_list[i].peer_name);
+ }
+ }
+
+ if (!duped_stdin || !duped_stdout || !duped_stderr)
+ {
+ SECURITY_ATTRIBUTES sa;
+
+ memset (&sa, 0, sizeof sa);
+ sa.nLength = sizeof sa;
+ sa.bInheritHandle = TRUE;
+ hnul = CreateFile ("nul",
+ GENERIC_READ|GENERIC_WRITE,
+ FILE_SHARE_READ|FILE_SHARE_WRITE,
+ &sa,
+ OPEN_EXISTING,
+ FILE_ATTRIBUTE_NORMAL,
+ NULL);
+ if (hnul == INVALID_HANDLE_VALUE)
+ {
+ free (arg_string);
+ /* FIXME: Should translate the error code. */
+ errno = EIO;
+ return -1;
+ }
+ /* Make sure that the process has a connected stdin. */
+ if (!duped_stdin)
+ si.hStdInput = hnul;
+ /* Make sure that the process has a connected stdout. */
+ if (!duped_stdout)
+ si.hStdOutput = hnul;
+ /* We normally don't want all the normal output. */
+ if (!duped_stderr)
+ si.hStdError = hnul;
+ }
+
+ cr_flags |= CREATE_SUSPENDED;
+ cr_flags |= DETACHED_PROCESS;
+ if (!CreateProcessA (argv[0],
+ arg_string,
+ &sec_attr, /* process security attributes */
+ &sec_attr, /* thread security attributes */
+ TRUE, /* inherit handles */
+ cr_flags, /* creation flags */
+ envblock, /* environment */
+ NULL, /* use current drive/directory */
+ &si, /* startup information */
+ &pi)) /* returns process information */
+ {
+ free (arg_string);
+ /* FIXME: Should translate the error code. */
+ errno = EIO;
+ return -1;
+ }
+
+ free (arg_string);
+
+ /* Close the /dev/nul handle if used. */
+ if (hnul != INVALID_HANDLE_VALUE)
+ CloseHandle (hnul);
+
+ for (i = 0; fd_list[i].handle != -1; i++)
+ CloseHandle ((HANDLE) fd_list[i].handle);
+
+ if (flags & IOSPAWN_FLAG_ALLOW_SET_FG)
+ {
+ static int initialized;
+ static BOOL (WINAPI * func)(DWORD);
+ void *handle;
+
+ if (!initialized)
+ {
+ /* Available since W2000; thus we dynload it. */
+ initialized = 1;
+ handle = LoadLibrary ("user32.dll");
+ if (handle)
+ {
+ func = GetProcAddress (handle, "AllowSetForegroundWindow");
+ if (!func)
+ FreeLibrary (handle);
+ }
+ }
+
+ if (func)
+ {
+ int rc = func (pi.dwProcessId);
+ fprintf (stderr, PGM": AllowSetForegroundWindow(%d): rc=%d\n",
+ (int)pi.dwProcessId, rc);
+ }
+ }
+
+ ResumeThread (pi.hThread);
+ CloseHandle (pi.hThread);
+ CloseHandle (pi.hProcess);
+
+ return 0;
+}
+
+
+#define MAX_TRANS 10
+
+int
+translate_get_from_file (const char *trans_file,
+ struct spawn_fd_item_s *fd_list,
+ unsigned int *r_flags)
+{
+ /* Hold roughly MAX_TRANS triplets of 64 bit numbers in hex
+ notation: "0xFEDCBA9876543210". 10*19*4 - 1 = 759. This plans
+ ahead for a time when a HANDLE is 64 bit. */
+#define BUFFER_MAX 810
+
+ char line[BUFFER_MAX + 1];
+ char *linep;
+ int idx;
+ int res;
+ int fd;
+
+ *r_flags = 0;
+
+ fd = open (trans_file, O_RDONLY);
+ if (fd < 0)
+ return -1;
+
+ /* We always read one line from stdin. */
+ res = read (fd, line, BUFFER_MAX);
+ close (fd);
+ if (res < 0)
+ return -1;
+
+ line[BUFFER_MAX] = '\0';
+ linep = strchr (line, '\n');
+ if (linep)
+ {
+ if (linep > line && linep[-1] == '\r')
+ linep--;
+ *linep = '\0';
+ }
+ linep = line;
+
+ /* Now start to read mapping pairs. */
+ for (idx = 0; idx < MAX_TRANS; idx++)
+ {
+ unsigned long from;
+ long dup_to;
+ unsigned long to;
+ unsigned long loc;
+ char *tail;
+
+ /* FIXME: Maybe could use scanf. */
+ while (isspace (*((unsigned char *)linep)))
+ linep++;
+ if (*linep == '\0')
+ break;
+ if (!idx && *linep == '~')
+ {
+ /* Spawn flags have been passed. */
+ linep++;
+ *r_flags = strtoul (linep, &tail, 0);
+ if (tail == NULL || ! (*tail == '\0' || isspace (*tail)))
+ break;
+ linep = tail;
+
+ while (isspace (*((unsigned char *)linep)))
+ linep++;
+ if (*linep == '\0')
+ break;
+ }
+
+ from = strtoul (linep, &tail, 0);
+ if (tail == NULL || ! (*tail == '\0' || isspace (*tail)))
+ break;
+ linep = tail;
+
+ while (isspace (*linep))
+ linep++;
+ if (*linep == '\0')
+ break;
+ dup_to = strtol (linep, &tail, 0);
+ if (tail == NULL || ! (*tail == '\0' || isspace (*tail)))
+ break;
+ linep = tail;
+
+ while (isspace (*linep))
+ linep++;
+ if (*linep == '\0')
+ break;
+ to = strtoul (linep, &tail, 0);
+ if (tail == NULL || ! (*tail == '\0' || isspace (*tail)))
+ break;
+ linep = tail;
+
+ while (isspace (*linep))
+ linep++;
+ if (*linep == '\0')
+ break;
+ loc = strtoul (linep, &tail, 0);
+ if (tail == NULL || ! (*tail == '\0' || isspace (*tail)))
+ break;
+ linep = tail;
+
+ fd_list[idx].handle = from;
+ fd_list[idx].dup_to = dup_to;
+ fd_list[idx].peer_name = to;
+ fd_list[idx].arg_loc = loc;
+ }
+ fd_list[idx].handle = -1;
+ fd_list[idx].dup_to = -1;
+ fd_list[idx].peer_name = -1;
+ fd_list[idx].arg_loc = 0;
+ return 0;
+}
+
+
+/* Read the translated handles from TRANS_FILE and do a substitution
+ in ARGV. Returns the new argv and the list of substitutions in
+ FD_LIST (which must be MAX_TRANS+1 large). */
+char **
+translate_handles (const char *trans_file, const char * const *argv,
+ struct spawn_fd_item_s *fd_list, unsigned int *r_flags)
+{
+ int res;
+ int idx;
+ int n_args;
+ char **args;
+
+ res = translate_get_from_file (trans_file, fd_list, r_flags);
+ if (res < 0)
+ return NULL;
+
+ for (idx = 0; argv[idx]; idx++)
+ ;
+ args = malloc (sizeof (*args) * (idx + 1));
+ for (idx = 0; argv[idx]; idx++)
+ {
+ args[idx] = strdup (argv[idx]);
+ if (!args[idx])
+ return NULL;
+ }
+ args[idx] = NULL;
+ n_args = idx;
+
+ for (idx = 0; fd_list[idx].handle != -1; idx++)
+ {
+ char buf[25];
+ int aidx;
+
+ aidx = fd_list[idx].arg_loc;
+ if (aidx == 0)
+ continue;
+
+ if (aidx >= n_args)
+ {
+ fprintf (stderr, PGM": translation file does not match args\n");
+ return NULL;
+ }
+
+ args[aidx] = malloc (sizeof (buf));
+ /* We currently disable translation for stdin/stdout/stderr. We
+ assume that the spawned program handles 0/1/2 specially
+ already. FIXME: Check if this is true. */
+ if (!args[idx] || fd_list[idx].dup_to != -1)
+ return NULL;
+
+ /* NOTE: Here is the part where application specific knowledge
+ comes in. GPGME/GnuPG uses two forms of descriptor
+ specification, a plain number and a "-&" form. */
+ if (argv[aidx][0] == '-' && argv[aidx][1] == '&')
+ snprintf (args[aidx], sizeof (buf), "-&%d", fd_list[idx].peer_name);
+ else
+ snprintf (args[aidx], sizeof (buf), "%d", fd_list[idx].peer_name);
+ }
+ return args;
+}
+
+
+int
+main (int argc, const char * const *argv)
+{
+ int rc = 0;
+ char **argv_spawn;
+ struct spawn_fd_item_s fd_list[MAX_TRANS + 1];
+ unsigned int flags;
+
+ if (argc < 3)
+ {
+ rc = 2;
+ goto leave;
+ }
+
+ argv_spawn = translate_handles (argv[1], &argv[2], fd_list, &flags);
+ if (!argv_spawn)
+ {
+ rc = 2;
+ goto leave;
+ }
+
+ /* Using execv does not replace the existing program image, but
+ spawns a new one and daemonizes it, confusing the command line
+ interpreter. So we have to use spawnv. */
+ rc = my_spawn (argv_spawn, fd_list, flags);
+ if (rc < 0)
+ {
+ fprintf (stderr, PGM": executing `%s' failed: %s\n",
+ argv[0], strerror (errno));
+ rc = 2;
+ goto leave;
+ }
+
+ leave:
+ if (rc)
+ fprintf (stderr, PGM": internal error\n");
+ /* Always try to delete the temporary file. */
+ if (argc >= 2)
+ {
+ if (DeleteFile (argv[1]) == 0)
+ fprintf (stderr, PGM": failed to delete %s: ec=%ld\n",
+ argv[1], GetLastError ());
+ }
+ return rc;
+}
diff --git a/src/gpgme.c b/src/gpgme.c
new file mode 100644
index 0000000..c8e6a8b
--- /dev/null
+++ b/src/gpgme.c
@@ -0,0 +1,916 @@
+/* gpgme.c - GnuPG Made Easy.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#ifdef HAVE_LOCALE_H
+#include <locale.h>
+#endif
+
+#include "util.h"
+#include "context.h"
+#include "ops.h"
+#include "wait.h"
+#include "debug.h"
+#include "priv-io.h"
+
+
+/* The default locale. */
+DEFINE_STATIC_LOCK (def_lc_lock);
+static char *def_lc_ctype;
+static char *def_lc_messages;
+
+
+gpgme_error_t _gpgme_selftest = GPG_ERR_NOT_OPERATIONAL;
+
+/* Protects all reference counters in result structures. All other
+ accesses to a result structure are read only. */
+DEFINE_STATIC_LOCK (result_ref_lock);
+
+
+/* Create a new context as an environment for GPGME crypto
+ operations. */
+gpgme_error_t
+gpgme_new (gpgme_ctx_t *r_ctx)
+{
+ gpgme_ctx_t ctx;
+ TRACE_BEG (DEBUG_CTX, "gpgme_new", r_ctx);
+
+ if (_gpgme_selftest)
+ return TRACE_ERR (gpgme_error (_gpgme_selftest));
+
+ if (!r_ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ ctx = calloc (1, sizeof *ctx);
+ if (!ctx)
+ return TRACE_ERR (gpg_error_from_errno (errno));
+
+ INIT_LOCK (ctx->lock);
+
+ _gpgme_engine_info_copy (&ctx->engine_info);
+ if (!ctx->engine_info)
+ {
+ free (ctx);
+ return TRACE_ERR (gpg_error_from_errno (errno));
+ }
+
+ ctx->keylist_mode = GPGME_KEYLIST_MODE_LOCAL;
+ ctx->include_certs = GPGME_INCLUDE_CERTS_DEFAULT;
+ ctx->protocol = GPGME_PROTOCOL_OpenPGP;
+ ctx->sub_protocol = GPGME_PROTOCOL_DEFAULT;
+ _gpgme_fd_table_init (&ctx->fdt);
+
+ LOCK (def_lc_lock);
+ if (def_lc_ctype)
+ {
+ ctx->lc_ctype = strdup (def_lc_ctype);
+ if (!ctx->lc_ctype)
+ {
+ UNLOCK (def_lc_lock);
+ _gpgme_engine_info_release (ctx->engine_info);
+ free (ctx);
+ return TRACE_ERR (gpg_error_from_errno (errno));
+ }
+ }
+ else
+ def_lc_ctype = NULL;
+
+ if (def_lc_messages)
+ {
+ ctx->lc_messages = strdup (def_lc_messages);
+ if (!ctx->lc_messages)
+ {
+ UNLOCK (def_lc_lock);
+ if (ctx->lc_ctype)
+ free (ctx->lc_ctype);
+ _gpgme_engine_info_release (ctx->engine_info);
+ free (ctx);
+ return TRACE_ERR (gpg_error_from_errno (errno));
+ }
+ }
+ else
+ def_lc_messages = NULL;
+ UNLOCK (def_lc_lock);
+
+ *r_ctx = ctx;
+
+ return TRACE_SUC1 ("ctx=%p", ctx);
+}
+
+
+gpgme_error_t
+_gpgme_cancel_with_err (gpgme_ctx_t ctx, gpg_error_t ctx_err,
+ gpg_error_t op_err)
+{
+ gpgme_error_t err;
+ struct gpgme_io_event_done_data data;
+
+ TRACE_BEG2 (DEBUG_CTX, "_gpgme_cancel_with_err", ctx, "ctx_err=%i, op_err=%i",
+ ctx_err, op_err);
+
+ if (ctx_err)
+ {
+ err = _gpgme_engine_cancel (ctx->engine);
+ if (err)
+ return TRACE_ERR (err);
+ }
+ else
+ {
+ err = _gpgme_engine_cancel_op (ctx->engine);
+ if (err)
+ return TRACE_ERR (err);
+ }
+
+ data.err = ctx_err;
+ data.op_err = op_err;
+
+ _gpgme_engine_io_event (ctx->engine, GPGME_EVENT_DONE, &data);
+
+ return TRACE_ERR (0);
+}
+
+
+/* Cancel a pending asynchronous operation. */
+gpgme_error_t
+gpgme_cancel (gpgme_ctx_t ctx)
+{
+ gpg_error_t err;
+
+ TRACE_BEG (DEBUG_CTX, "gpgme_cancel", ctx);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = _gpgme_cancel_with_err (ctx, gpg_error (GPG_ERR_CANCELED), 0);
+
+ return TRACE_ERR (err);
+}
+
+
+/* Cancel a pending operation asynchronously. */
+gpgme_error_t
+gpgme_cancel_async (gpgme_ctx_t ctx)
+{
+ TRACE_BEG (DEBUG_CTX, "gpgme_cancel_async", ctx);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ LOCK (ctx->lock);
+ ctx->canceled = 1;
+ UNLOCK (ctx->lock);
+
+ return TRACE_ERR (0);
+}
+
+
+/* Release all resources associated with the given context. */
+void
+gpgme_release (gpgme_ctx_t ctx)
+{
+ TRACE (DEBUG_CTX, "gpgme_release", ctx);
+
+ if (!ctx)
+ return;
+
+ _gpgme_engine_release (ctx->engine);
+ _gpgme_fd_table_deinit (&ctx->fdt);
+ _gpgme_release_result (ctx);
+ _gpgme_signers_clear (ctx);
+ _gpgme_sig_notation_clear (ctx);
+ if (ctx->signers)
+ free (ctx->signers);
+ if (ctx->lc_ctype)
+ free (ctx->lc_ctype);
+ if (ctx->lc_messages)
+ free (ctx->lc_messages);
+ _gpgme_engine_info_release (ctx->engine_info);
+ DESTROY_LOCK (ctx->lock);
+ free (ctx);
+}
+
+
+void
+gpgme_result_ref (void *result)
+{
+ struct ctx_op_data *data;
+
+ if (! result)
+ return;
+
+ data = (void*)((char*)result - sizeof (struct ctx_op_data));
+
+ assert (data->magic == CTX_OP_DATA_MAGIC);
+
+ LOCK (result_ref_lock);
+ data->references++;
+ UNLOCK (result_ref_lock);
+}
+
+
+void
+gpgme_result_unref (void *result)
+{
+ struct ctx_op_data *data;
+
+ if (! result)
+ return;
+
+ data = (void*)((char*)result - sizeof (struct ctx_op_data));
+
+ assert (data->magic == CTX_OP_DATA_MAGIC);
+
+ LOCK (result_ref_lock);
+ if (--data->references)
+ {
+ UNLOCK (result_ref_lock);
+ return;
+ }
+ UNLOCK (result_ref_lock);
+
+ if (data->cleanup)
+ (*data->cleanup) (data->hook);
+ free (data);
+}
+
+
+void
+_gpgme_release_result (gpgme_ctx_t ctx)
+{
+ struct ctx_op_data *data = ctx->op_data;
+
+ while (data)
+ {
+ struct ctx_op_data *next_data = data->next;
+ data->next = NULL;
+ gpgme_result_unref (data->hook);
+ data = next_data;
+ }
+ ctx->op_data = NULL;
+}
+
+
+gpgme_error_t
+gpgme_set_protocol (gpgme_ctx_t ctx, gpgme_protocol_t protocol)
+{
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_set_protocol", ctx, "protocol=%i (%s)",
+ protocol, gpgme_get_protocol_name (protocol)
+ ? gpgme_get_protocol_name (protocol) : "invalid");
+
+ if (protocol != GPGME_PROTOCOL_OpenPGP
+ && protocol != GPGME_PROTOCOL_CMS
+ && protocol != GPGME_PROTOCOL_GPGCONF
+ && protocol != GPGME_PROTOCOL_ASSUAN
+ && protocol != GPGME_PROTOCOL_G13
+ && protocol != GPGME_PROTOCOL_UISERVER)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (ctx->protocol != protocol)
+ {
+ /* Shut down the engine when switching protocols. */
+ if (ctx->engine)
+ {
+ TRACE_LOG1 ("releasing ctx->engine=%p", ctx->engine);
+ _gpgme_engine_release (ctx->engine);
+ ctx->engine = NULL;
+ }
+
+ ctx->protocol = protocol;
+ }
+ return TRACE_ERR (0);
+}
+
+
+gpgme_protocol_t
+gpgme_get_protocol (gpgme_ctx_t ctx)
+{
+ TRACE2 (DEBUG_CTX, "gpgme_get_protocol", ctx,
+ "ctx->protocol=%i (%s)", ctx->protocol,
+ gpgme_get_protocol_name (ctx->protocol)
+ ? gpgme_get_protocol_name (ctx->protocol) : "invalid");
+
+ return ctx->protocol;
+}
+
+
+gpgme_error_t
+gpgme_set_sub_protocol (gpgme_ctx_t ctx, gpgme_protocol_t protocol)
+{
+ TRACE2 (DEBUG_CTX, "gpgme_set_sub_protocol", ctx, "protocol=%i (%s)",
+ protocol, gpgme_get_protocol_name (protocol)
+ ? gpgme_get_protocol_name (protocol) : "invalid");
+
+ if (!ctx)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ ctx->sub_protocol = protocol;
+ return 0;
+}
+
+
+gpgme_error_t
+gpgme_get_sub_protocol (gpgme_ctx_t ctx)
+{
+ TRACE2 (DEBUG_CTX, "gpgme_get_sub_protocol", ctx,
+ "ctx->sub_protocol=%i (%s)", ctx->sub_protocol,
+ gpgme_get_protocol_name (ctx->sub_protocol)
+ ? gpgme_get_protocol_name (ctx->sub_protocol) : "invalid");
+
+ return ctx->sub_protocol;
+}
+
+
+const char *
+gpgme_get_protocol_name (gpgme_protocol_t protocol)
+{
+ switch (protocol)
+ {
+ case GPGME_PROTOCOL_OpenPGP:
+ return "OpenPGP";
+
+ case GPGME_PROTOCOL_CMS:
+ return "CMS";
+
+ case GPGME_PROTOCOL_GPGCONF:
+ return "GPGCONF";
+
+ case GPGME_PROTOCOL_ASSUAN:
+ return "Assuan";
+
+ case GPGME_PROTOCOL_G13:
+ return "G13";
+
+ case GPGME_PROTOCOL_UISERVER:
+ return "UIServer";
+
+ case GPGME_PROTOCOL_DEFAULT:
+ return "default";
+
+ case GPGME_PROTOCOL_UNKNOWN:
+ return "unknown";
+
+ default:
+ return NULL;
+ }
+}
+
+/* Enable or disable the use of an ascii armor for all output. */
+void
+gpgme_set_armor (gpgme_ctx_t ctx, int use_armor)
+{
+ TRACE2 (DEBUG_CTX, "gpgme_set_armor", ctx, "use_armor=%i (%s)",
+ use_armor, use_armor ? "yes" : "no");
+
+ if (!ctx)
+ return;
+
+ ctx->use_armor = use_armor;
+}
+
+
+/* Return the state of the armor flag. */
+int
+gpgme_get_armor (gpgme_ctx_t ctx)
+{
+ TRACE2 (DEBUG_CTX, "gpgme_get_armor", ctx, "ctx->use_armor=%i (%s)",
+ ctx->use_armor, ctx->use_armor ? "yes" : "no");
+ return ctx->use_armor;
+}
+
+
+/* Enable or disable the use of the special textmode. Textmode is for
+ example used for the RFC2015 signatures; note that the updated RFC
+ 3156 mandates that the MUA does some preparations so that textmode
+ is not needed anymore. */
+void
+gpgme_set_textmode (gpgme_ctx_t ctx, int use_textmode)
+{
+ TRACE2 (DEBUG_CTX, "gpgme_set_textmode", ctx, "use_textmode=%i (%s)",
+ use_textmode, use_textmode ? "yes" : "no");
+
+ if (!ctx)
+ return;
+
+ ctx->use_textmode = use_textmode;
+}
+
+/* Return the state of the textmode flag. */
+int
+gpgme_get_textmode (gpgme_ctx_t ctx)
+{
+ TRACE2 (DEBUG_CTX, "gpgme_get_textmode", ctx, "ctx->use_textmode=%i (%s)",
+ ctx->use_textmode, ctx->use_textmode ? "yes" : "no");
+ return ctx->use_textmode;
+}
+
+
+/* Set the number of certifications to include in an S/MIME message.
+ The default is GPGME_INCLUDE_CERTS_DEFAULT. -1 means all certs,
+ and -2 means all certs except the root cert. */
+void
+gpgme_set_include_certs (gpgme_ctx_t ctx, int nr_of_certs)
+{
+ if (!ctx)
+ return;
+
+ if (nr_of_certs == GPGME_INCLUDE_CERTS_DEFAULT)
+ ctx->include_certs = GPGME_INCLUDE_CERTS_DEFAULT;
+ else if (nr_of_certs < -2)
+ ctx->include_certs = -2;
+ else
+ ctx->include_certs = nr_of_certs;
+
+ TRACE2 (DEBUG_CTX, "gpgme_set_include_certs", ctx, "nr_of_certs=%i%s",
+ nr_of_certs, nr_of_certs == ctx->include_certs ? "" : " (-2)");
+}
+
+
+/* Get the number of certifications to include in an S/MIME
+ message. */
+int
+gpgme_get_include_certs (gpgme_ctx_t ctx)
+{
+ TRACE1 (DEBUG_CTX, "gpgme_get_include_certs", ctx, "ctx->include_certs=%i",
+ ctx->include_certs);
+ return ctx->include_certs;
+}
+
+
+/* This function changes the default behaviour of the keylisting
+ functions. MODE is a bitwise-OR of the GPGME_KEYLIST_* flags. The
+ default mode is GPGME_KEYLIST_MODE_LOCAL. */
+gpgme_error_t
+gpgme_set_keylist_mode (gpgme_ctx_t ctx, gpgme_keylist_mode_t mode)
+{
+ TRACE1 (DEBUG_CTX, "gpgme_set_keylist_mode", ctx, "keylist_mode=0x%x",
+ mode);
+
+ if (!ctx)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ ctx->keylist_mode = mode;
+ return 0;
+}
+
+/* This function returns the default behaviour of the keylisting
+ functions. */
+gpgme_keylist_mode_t
+gpgme_get_keylist_mode (gpgme_ctx_t ctx)
+{
+ TRACE1 (DEBUG_CTX, "gpgme_get_keylist_mode", ctx,
+ "ctx->keylist_mode=0x%x", ctx->keylist_mode);
+ return ctx->keylist_mode;
+}
+
+
+/* This function sets a callback function to be used to pass a
+ passphrase to gpg. */
+void
+gpgme_set_passphrase_cb (gpgme_ctx_t ctx, gpgme_passphrase_cb_t cb,
+ void *cb_value)
+{
+ TRACE2 (DEBUG_CTX, "gpgme_set_passphrase_cb", ctx,
+ "passphrase_cb=%p/%p", cb, cb_value);
+
+ if (!ctx)
+ return;
+
+ ctx->passphrase_cb = cb;
+ ctx->passphrase_cb_value = cb_value;
+}
+
+
+/* This function returns the callback function to be used to pass a
+ passphrase to the crypto engine. */
+void
+gpgme_get_passphrase_cb (gpgme_ctx_t ctx, gpgme_passphrase_cb_t *r_cb,
+ void **r_cb_value)
+{
+ TRACE2 (DEBUG_CTX, "gpgme_get_passphrase_cb", ctx,
+ "ctx->passphrase_cb=%p/%p",
+ ctx->passphrase_cb, ctx->passphrase_cb_value);
+ if (r_cb)
+ *r_cb = ctx->passphrase_cb;
+ if (r_cb_value)
+ *r_cb_value = ctx->passphrase_cb_value;
+}
+
+
+/* This function sets a callback function to be used as a progress
+ indicator. */
+void
+gpgme_set_progress_cb (gpgme_ctx_t ctx, gpgme_progress_cb_t cb, void *cb_value)
+{
+ TRACE2 (DEBUG_CTX, "gpgme_set_progress_cb", ctx, "progress_cb=%p/%p",
+ cb, cb_value);
+
+ if (!ctx)
+ return;
+
+ ctx->progress_cb = cb;
+ ctx->progress_cb_value = cb_value;
+}
+
+
+/* This function returns the callback function to be used as a
+ progress indicator. */
+void
+gpgme_get_progress_cb (gpgme_ctx_t ctx, gpgme_progress_cb_t *r_cb,
+ void **r_cb_value)
+{
+ TRACE2 (DEBUG_CTX, "gpgme_get_progress_cb", ctx, "ctx->progress_cb=%p/%p",
+ ctx->progress_cb, ctx->progress_cb_value);
+ if (r_cb)
+ *r_cb = ctx->progress_cb;
+ if (r_cb_value)
+ *r_cb_value = ctx->progress_cb_value;
+}
+
+
+/* Set the I/O callback functions for CTX to IO_CBS. */
+void
+gpgme_set_io_cbs (gpgme_ctx_t ctx, gpgme_io_cbs_t io_cbs)
+{
+ if (!ctx)
+ return;
+
+ if (io_cbs)
+ {
+ TRACE6 (DEBUG_CTX, "gpgme_set_io_cbs", ctx,
+ "io_cbs=%p (add=%p/%p, remove=%p, event=%p/%p",
+ io_cbs, io_cbs->add, io_cbs->add_priv, io_cbs->remove,
+ io_cbs->event, io_cbs->event_priv);
+ ctx->io_cbs = *io_cbs;
+ }
+ else
+ {
+ TRACE1 (DEBUG_CTX, "gpgme_set_io_cbs", ctx,
+ "io_cbs=%p (default)", io_cbs);
+ ctx->io_cbs.add = NULL;
+ ctx->io_cbs.add_priv = NULL;
+ ctx->io_cbs.remove = NULL;
+ ctx->io_cbs.event = NULL;
+ ctx->io_cbs.event_priv = NULL;
+ }
+}
+
+
+/* This function provides access to the internal read function; it is
+ normally not used. */
+ssize_t
+gpgme_io_read (int fd, void *buffer, size_t count)
+{
+ int ret;
+ TRACE_BEG2 (DEBUG_GLOBAL, "gpgme_io_read", fd,
+ "buffer=%p, count=%u", buffer, count);
+
+ ret = _gpgme_io_read (fd, buffer, count);
+
+ return TRACE_SYSRES (ret);
+}
+
+
+/* This function provides access to the internal write function. It
+ is to be used by user callbacks to return data to gpgme. See
+ gpgme_passphrase_cb_t and gpgme_edit_cb_t. */
+ssize_t
+gpgme_io_write (int fd, const void *buffer, size_t count)
+{
+ int ret;
+ TRACE_BEG2 (DEBUG_GLOBAL, "gpgme_io_write", fd,
+ "buffer=%p, count=%u", buffer, count);
+
+ ret = _gpgme_io_write (fd, buffer, count);
+
+ return TRACE_SYSRES (ret);
+}
+
+
+/* This function returns the callback function for I/O. */
+void
+gpgme_get_io_cbs (gpgme_ctx_t ctx, gpgme_io_cbs_t io_cbs)
+{
+ TRACE6 (DEBUG_CTX, "gpgme_get_io_cbs", ctx,
+ "io_cbs=%p, ctx->io_cbs.add=%p/%p, .remove=%p, .event=%p/%p",
+ io_cbs, io_cbs->add, io_cbs->add_priv, io_cbs->remove,
+ io_cbs->event, io_cbs->event_priv);
+
+ *io_cbs = ctx->io_cbs;
+}
+
+
+/* This function sets the locale for the context CTX, or the default
+ locale if CTX is a null pointer. */
+gpgme_error_t
+gpgme_set_locale (gpgme_ctx_t ctx, int category, const char *value)
+{
+ int failed = 0;
+ char *new_lc_ctype = NULL;
+ char *new_lc_messages = NULL;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_set_locale", ctx,
+ "category=%i, value=%s", category, value ? value : "(null)");
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+#define PREPARE_ONE_LOCALE(lcat, ucat) \
+ if (!failed && value \
+ && (category == LC_ALL || category == LC_ ## ucat)) \
+ { \
+ new_lc_ ## lcat = strdup (value); \
+ if (!new_lc_ ## lcat) \
+ failed = 1; \
+ }
+
+#ifdef LC_CTYPE
+ PREPARE_ONE_LOCALE (ctype, CTYPE);
+#endif
+#ifdef LC_MESSAGES
+ PREPARE_ONE_LOCALE (messages, MESSAGES);
+#endif
+
+ if (failed)
+ {
+ int saved_errno = errno;
+
+ if (new_lc_ctype)
+ free (new_lc_ctype);
+ if (new_lc_messages)
+ free (new_lc_messages);
+
+ return TRACE_ERR (gpg_error_from_errno (saved_errno));
+ }
+
+#define SET_ONE_LOCALE(lcat, ucat) \
+ if (category == LC_ALL || category == LC_ ## ucat) \
+ { \
+ if (ctx) \
+ { \
+ if (ctx->lc_ ## lcat) \
+ free (ctx->lc_ ## lcat); \
+ ctx->lc_ ## lcat = new_lc_ ## lcat; \
+ } \
+ else \
+ { \
+ if (def_lc_ ## lcat) \
+ free (def_lc_ ## lcat); \
+ def_lc_ ## lcat = new_lc_ ## lcat; \
+ } \
+ }
+
+ if (!ctx)
+ LOCK (def_lc_lock);
+#ifdef LC_CTYPE
+ SET_ONE_LOCALE (ctype, CTYPE);
+#endif
+#ifdef LC_MESSAGES
+ SET_ONE_LOCALE (messages, MESSAGES);
+#endif
+ if (!ctx)
+ UNLOCK (def_lc_lock);
+
+ return TRACE_ERR (0);
+}
+
+
+/* Get the information about the configured engines. A pointer to the
+ first engine in the statically allocated linked list is returned.
+ The returned data is valid until the next gpgme_ctx_set_engine_info. */
+gpgme_engine_info_t
+gpgme_ctx_get_engine_info (gpgme_ctx_t ctx)
+{
+ TRACE1 (DEBUG_CTX, "gpgme_ctx_get_engine_info", ctx,
+ "ctx->engine_info=%p", ctx->engine_info);
+ return ctx->engine_info;
+}
+
+
+/* Set the engine info for the context CTX, protocol PROTO, to the
+ file name FILE_NAME and the home directory HOME_DIR. */
+gpgme_error_t
+gpgme_ctx_set_engine_info (gpgme_ctx_t ctx, gpgme_protocol_t proto,
+ const char *file_name, const char *home_dir)
+{
+ gpgme_error_t err;
+ TRACE_BEG4 (DEBUG_CTX, "gpgme_ctx_set_engine_info", ctx,
+ "protocol=%i (%s), file_name=%s, home_dir=%s",
+ proto, gpgme_get_protocol_name (proto)
+ ? gpgme_get_protocol_name (proto) : "unknown",
+ file_name ? file_name : "(default)",
+ home_dir ? home_dir : "(default)");
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ /* Shut down the engine when changing engine info. */
+ if (ctx->engine)
+ {
+ TRACE_LOG1 ("releasing ctx->engine=%p", ctx->engine);
+ _gpgme_engine_release (ctx->engine);
+ ctx->engine = NULL;
+ }
+ err = _gpgme_set_engine_info (ctx->engine_info, proto,
+ file_name, home_dir);
+ return TRACE_ERR (err);
+}
+
+
+/* Clear all notation data from the context. */
+void
+_gpgme_sig_notation_clear (gpgme_ctx_t ctx)
+{
+ gpgme_sig_notation_t notation;
+
+ if (!ctx)
+ return;
+
+ notation = ctx->sig_notations;
+ while (notation)
+ {
+ gpgme_sig_notation_t next_notation = notation->next;
+ _gpgme_sig_notation_free (notation);
+ notation = next_notation;
+ }
+ ctx->sig_notations = NULL;
+}
+
+void
+gpgme_sig_notation_clear (gpgme_ctx_t ctx)
+{
+ TRACE (DEBUG_CTX, "gpgme_sig_notation_clear", ctx);
+
+ if (!ctx)
+ return;
+
+ _gpgme_sig_notation_clear (ctx);
+}
+
+
+/* Add the human-readable notation data with name NAME and value VALUE
+ to the context CTX, using the flags FLAGS. If NAME is NULL, then
+ VALUE should be a policy URL. The flag
+ GPGME_SIG_NOTATION_HUMAN_READABLE is forced to be true for notation
+ data, and false for policy URLs. */
+gpgme_error_t
+gpgme_sig_notation_add (gpgme_ctx_t ctx, const char *name,
+ const char *value, gpgme_sig_notation_flags_t flags)
+{
+ gpgme_error_t err;
+ gpgme_sig_notation_t notation;
+ gpgme_sig_notation_t *lastp;
+
+ TRACE_BEG3 (DEBUG_CTX, "gpgme_sig_notation_add", ctx,
+ "name=%s, value=%s, flags=0x%x",
+ name ? name : "(null)", value ? value : "(null)",
+ flags);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (name)
+ flags |= GPGME_SIG_NOTATION_HUMAN_READABLE;
+ else
+ flags &= ~GPGME_SIG_NOTATION_HUMAN_READABLE;
+
+ err = _gpgme_sig_notation_create (&notation, name, name ? strlen (name) : 0,
+ value, value ? strlen (value) : 0, flags);
+ if (err)
+ return TRACE_ERR (err);
+
+ lastp = &ctx->sig_notations;
+ while (*lastp)
+ lastp = &(*lastp)->next;
+
+ *lastp = notation;
+ return TRACE_ERR (0);
+}
+
+
+/* Get the sig notations for this context. */
+gpgme_sig_notation_t
+gpgme_sig_notation_get (gpgme_ctx_t ctx)
+{
+ if (!ctx)
+ {
+ TRACE (DEBUG_CTX, "gpgme_sig_notation_get", ctx);
+ return NULL;
+ }
+ TRACE1 (DEBUG_CTX, "gpgme_sig_notation_get", ctx,
+ "ctx->sig_notations=%p", ctx->sig_notations);
+
+ return ctx->sig_notations;
+}
+
+
+const char *
+gpgme_pubkey_algo_name (gpgme_pubkey_algo_t algo)
+{
+ switch (algo)
+ {
+ case GPGME_PK_RSA:
+ return "RSA";
+
+ case GPGME_PK_RSA_E:
+ return "RSA-E";
+
+ case GPGME_PK_RSA_S:
+ return "RSA-S";
+
+ case GPGME_PK_ELG_E:
+ return "ELG-E";
+
+ case GPGME_PK_DSA:
+ return "DSA";
+
+ case GPGME_PK_ELG:
+ return "ELG";
+
+ case GPGME_PK_ECDSA:
+ return "ECDSA";
+
+ case GPGME_PK_ECDH:
+ return "ECDH";
+
+ default:
+ return NULL;
+ }
+}
+
+
+const char *
+gpgme_hash_algo_name (gpgme_hash_algo_t algo)
+{
+ switch (algo)
+ {
+ case GPGME_MD_MD5:
+ return "MD5";
+
+ case GPGME_MD_SHA1:
+ return "SHA1";
+
+ case GPGME_MD_RMD160:
+ return "RIPEMD160";
+
+ case GPGME_MD_MD2:
+ return "MD2";
+
+ case GPGME_MD_TIGER:
+ return "TIGER192";
+
+ case GPGME_MD_HAVAL:
+ return "HAVAL";
+
+ case GPGME_MD_SHA256:
+ return "SHA256";
+
+ case GPGME_MD_SHA384:
+ return "SHA384";
+
+ case GPGME_MD_SHA512:
+ return "SHA512";
+
+ case GPGME_MD_MD4:
+ return "MD4";
+
+ case GPGME_MD_CRC32:
+ return "CRC32";
+
+ case GPGME_MD_CRC32_RFC1510:
+ return "CRC32RFC1510";
+
+ case GPGME_MD_CRC24_RFC2440:
+ return "CRC24RFC2440";
+
+ default:
+ return NULL;
+ }
+}
diff --git a/src/gpgme.def b/src/gpgme.def
new file mode 100644
index 0000000..9990b33
--- /dev/null
+++ b/src/gpgme.def
@@ -0,0 +1,206 @@
+; gpgme.def - List of symbols to export.
+; Copyright (C) 2005 g10 Code GmbH
+;
+; This file is part of GPGME.
+;
+; GPGME is free software; you can redistribute it and/or modify
+; it under the terms of the GNU Lesser general Public License as
+; published by the Free Software Foundation; either version 2.1 of
+; the License, or (at your option) any later version.
+;
+; GPGME is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU Lesser General Public License for more details.
+;
+; You should have received a copy of the GNU Lesser General Public
+; License along with this program; if not, write to the Free Software
+; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+
+
+EXPORTS
+ gpgme_check_version @1
+ gpgme_get_engine_info @2
+ gpgme_engine_check_version @3
+
+ gpgme_err_code_from_errno @4
+ gpgme_err_code_to_errno @5
+ gpgme_err_make_from_errno @6
+ gpgme_error_from_errno @7
+ gpgme_strerror @8
+ gpgme_strerror_r @9
+ gpgme_strsource @10
+
+ gpgme_data_get_encoding @11
+ gpgme_data_new @12
+ gpgme_data_new_from_cbs @13
+ gpgme_data_new_from_fd @14
+ gpgme_data_new_from_file @15
+ gpgme_data_new_from_filepart @16
+ gpgme_data_new_from_mem @17
+ gpgme_data_new_from_stream @18
+ gpgme_data_read @19
+ gpgme_data_release @20
+ gpgme_data_release_and_get_mem @21
+ gpgme_data_seek @22
+ gpgme_data_set_encoding @23
+ gpgme_data_write @24
+
+ gpgme_get_protocol_name @25
+ gpgme_hash_algo_name @26
+ gpgme_pubkey_algo_name @27
+
+ gpgme_new @28
+ gpgme_get_armor @29
+ gpgme_get_include_certs @30
+ gpgme_get_io_cbs @31
+ gpgme_get_keylist_mode @32
+ gpgme_get_passphrase_cb @33
+ gpgme_get_progress_cb @34
+ gpgme_get_protocol @35
+ gpgme_get_textmode @36
+ gpgme_release @37
+ gpgme_set_armor @38
+ gpgme_set_include_certs @39
+ gpgme_set_io_cbs @40
+ gpgme_set_keylist_mode @41
+ gpgme_set_locale @42
+ gpgme_set_passphrase_cb @43
+ gpgme_set_progress_cb @44
+ gpgme_set_protocol @45
+ gpgme_set_textmode @46
+ gpgme_signers_add @47
+ gpgme_signers_clear @48
+ gpgme_signers_enum @49
+
+ gpgme_key_ref @50
+ gpgme_key_unref @51
+ gpgme_key_release @52
+
+ gpgme_trust_item_ref @53
+ gpgme_trust_item_unref @54
+
+ gpgme_cancel @55
+ gpgme_op_card_edit @56
+ gpgme_op_card_edit_start @57
+ gpgme_op_decrypt @58
+ gpgme_op_decrypt_result @59
+ gpgme_op_decrypt_start @60
+ gpgme_op_decrypt_verify @61
+ gpgme_op_decrypt_verify_start @62
+ gpgme_op_delete @63
+ gpgme_op_delete_start @64
+ gpgme_op_edit @65
+ gpgme_op_edit_start @66
+ gpgme_op_encrypt @67
+ gpgme_op_encrypt_result @68
+ gpgme_op_encrypt_sign @69
+ gpgme_op_encrypt_sign_start @70
+ gpgme_op_encrypt_start @71
+ gpgme_op_export @72
+ gpgme_op_export_ext @73
+ gpgme_op_export_ext_start @74
+ gpgme_op_export_start @75
+ gpgme_op_genkey @76
+ gpgme_op_genkey_result @77
+ gpgme_op_genkey_start @78
+ gpgme_get_key @79
+ gpgme_op_import @80
+ gpgme_op_import_result @81
+ gpgme_op_import_start @82
+ gpgme_op_keylist_end @83
+ gpgme_op_keylist_ext_start @84
+ gpgme_op_keylist_next @85
+ gpgme_op_keylist_result @86
+ gpgme_op_keylist_start @87
+ gpgme_op_sign @88
+ gpgme_op_sign_result @89
+ gpgme_op_sign_start @90
+ gpgme_op_trustlist_end @91
+ gpgme_op_trustlist_next @92
+ gpgme_op_trustlist_start @93
+ gpgme_op_verify @94
+ gpgme_op_verify_result @95
+ gpgme_op_verify_start @96
+ gpgme_wait @97
+
+ gpgme_data_new_with_read_cb @98
+ gpgme_data_rewind @99
+ gpgme_get_sig_status @100
+ gpgme_get_sig_string_attr @101
+ gpgme_get_sig_ulong_attr @102
+ gpgme_get_sig_key @103
+ gpgme_key_get_string_attr @104
+ gpgme_key_get_ulong_attr @105
+ gpgme_key_sig_get_string_attr @106
+ gpgme_key_sig_get_ulong_attr @107
+ gpgme_op_import_ext @108
+ gpgme_trust_item_get_int_attr @109
+ gpgme_trust_item_get_string_attr @110
+ gpgme_trust_item_release @111
+
+ gpgme_set_engine_info @112
+
+ gpgme_ctx_get_engine_info @113
+ gpgme_ctx_set_engine_info @114
+
+ gpgme_data_set_file_name @115
+ gpgme_data_get_file_name @116
+
+ gpgme_sig_notation_clear @117
+ gpgme_sig_notation_add @118
+ gpgme_sig_notation_get @119
+
+ gpgme_free @120
+
+ gpgme_get_giochannel @121
+ gpgme_get_fdptr @122
+
+ gpgme_op_getauditlog_start @123
+ gpgme_op_getauditlog @124
+
+ gpgme_conf_release @125
+ gpgme_conf_arg_new @126
+ gpgme_conf_arg_release @127
+ gpgme_conf_opt_change @128
+ gpgme_op_conf_load @129
+ gpgme_op_conf_save @130
+
+ gpgme_cancel_async @131
+
+ gpgme_op_assuan_result @132
+ gpgme_op_assuan_transact_start @133
+ gpgme_op_assuan_transact @134
+
+ gpgme_check_version_internal @135
+
+ gpgme_io_read @136
+ gpgme_io_write @137
+
+ gpgme_result_ref @138
+ gpgme_result_unref @139
+
+ gpgme_op_import_keys @140
+ gpgme_op_import_keys_start @141
+ gpgme_op_export_keys @142
+ gpgme_op_export_keys_start @143
+
+ gpgme_op_assuan_transact_ext @144
+
+ gpgme_wait_ext @145
+ gpgme_op_vfs_mount_result @146
+ gpgme_op_vfs_mount @147
+ gpgme_op_vfs_create @148
+
+ gpgme_key_from_uid @149
+ gpgme_set_sub_protocol @150
+ gpgme_get_sub_protocol @151
+
+ gpgme_op_passwd_start @152
+ gpgme_op_passwd @153
+
+ gpgme_err_code_from_syserror @154
+ gpgme_err_set_errno @155
+
+; END
+
diff --git a/src/gpgme.h.in b/src/gpgme.h.in
new file mode 100644
index 0000000..7263d98
--- /dev/null
+++ b/src/gpgme.h.in
@@ -0,0 +1,2116 @@
+/* gpgme.h - Public interface to GnuPG Made Easy. -*- c -*-
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2009
+ 2010, 2011, 2012 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+
+ File: @configure_input@ */
+
+#ifndef GPGME_H
+#define GPGME_H
+
+#ifdef __GNUC__
+#define _GPGME_INLINE __inline__
+#elif __STDC_VERSION__ >= 199901L
+#define _GPGME_INLINE inline
+#else
+#define _GPGME_INLINE
+#endif
+
+/* Include stdio.h for the FILE type definition. */
+#include <stdio.h>
+
+@INSERT__TYPEDEFS_FOR_GPGME_H@
+
+#include <time.h>
+
+#include <gpg-error.h>
+
+#ifdef __cplusplus
+extern "C" {
+#if 0 /* just to make Emacs auto-indent happy */
+}
+#endif
+#endif /* __cplusplus */
+
+
+
+/* Check for compiler features. */
+#if __GNUC__
+#define _GPGME_GCC_VERSION (__GNUC__ * 10000 \
+ + __GNUC_MINOR__ * 100 \
+ + __GNUC_PATCHLEVEL__)
+
+#if _GPGME_GCC_VERSION > 30100
+#define _GPGME_DEPRECATED __attribute__ ((__deprecated__))
+#endif
+#endif
+
+#ifndef _GPGME_DEPRECATED
+#define _GPGME_DEPRECATED
+#endif
+
+/* The macro _GPGME_DEPRECATED_OUTSIDE_GPGME suppresses warnings for
+ fields we must access in GPGME for ABI compatibility. */
+#ifdef _GPGME_IN_GPGME
+#define _GPGME_DEPRECATED_OUTSIDE_GPGME
+#else
+#define _GPGME_DEPRECATED_OUTSIDE_GPGME _GPGME_DEPRECATED
+#endif
+
+
+/* The version of this header should match the one of the library. Do
+ not use this symbol in your application, use gpgme_check_version
+ instead. The purpose of this macro is to let autoconf (using the
+ AM_PATH_GPGME macro) check that this header matches the installed
+ library. */
+#define GPGME_VERSION "@PACKAGE_VERSION@"
+
+/* Check for a matching _FILE_OFFSET_BITS definition. */
+#if @NEED__FILE_OFFSET_BITS@
+#ifndef _FILE_OFFSET_BITS
+#error GPGME was compiled with _FILE_OFFSET_BITS = @NEED__FILE_OFFSET_BITS@, please see the section "Largefile support (LFS)" in the GPGME manual.
+#else
+#if (_FILE_OFFSET_BITS) != (@NEED__FILE_OFFSET_BITS@)
+#error GPGME was compiled with a different value for _FILE_OFFSET_BITS, namely @NEED__FILE_OFFSET_BITS@, please see the section "Largefile support (LFS)" in the GPGME manual.
+#endif
+#endif
+#endif
+
+
+
+/* Some opaque data types used by GPGME. */
+
+/* The context holds some global state and configration options, as
+ well as the results of a crypto operation. */
+struct gpgme_context;
+typedef struct gpgme_context *gpgme_ctx_t;
+
+/* The data object is used by GPGME to exchange arbitrary data. */
+struct gpgme_data;
+typedef struct gpgme_data *gpgme_data_t;
+
+
+/* Wrappers for the libgpg-error library. */
+
+typedef gpg_error_t gpgme_error_t;
+typedef gpg_err_code_t gpgme_err_code_t;
+typedef gpg_err_source_t gpgme_err_source_t;
+
+
+static _GPGME_INLINE gpgme_error_t
+gpgme_err_make (gpgme_err_source_t source, gpgme_err_code_t code)
+{
+ return gpg_err_make (source, code);
+}
+
+
+/* The user can define GPGME_ERR_SOURCE_DEFAULT before including this
+ file to specify a default source for gpgme_error. */
+#ifndef GPGME_ERR_SOURCE_DEFAULT
+#define GPGME_ERR_SOURCE_DEFAULT GPG_ERR_SOURCE_USER_1
+#endif
+
+static _GPGME_INLINE gpgme_error_t
+gpgme_error (gpgme_err_code_t code)
+{
+ return gpgme_err_make (GPGME_ERR_SOURCE_DEFAULT, code);
+}
+
+
+static _GPGME_INLINE gpgme_err_code_t
+gpgme_err_code (gpgme_error_t err)
+{
+ return gpg_err_code (err);
+}
+
+
+static _GPGME_INLINE gpgme_err_source_t
+gpgme_err_source (gpgme_error_t err)
+{
+ return gpg_err_source (err);
+}
+
+
+/* Return a pointer to a string containing a description of the error
+ code in the error value ERR. This function is not thread safe. */
+const char *gpgme_strerror (gpgme_error_t err);
+
+/* Return the error string for ERR in the user-supplied buffer BUF of
+ size BUFLEN. This function is, in contrast to gpg_strerror,
+ thread-safe if a thread-safe strerror_r() function is provided by
+ the system. If the function succeeds, 0 is returned and BUF
+ contains the string describing the error. If the buffer was not
+ large enough, ERANGE is returned and BUF contains as much of the
+ beginning of the error string as fits into the buffer. */
+int gpgme_strerror_r (gpg_error_t err, char *buf, size_t buflen);
+
+/* Return a pointer to a string containing a description of the error
+ source in the error value ERR. */
+const char *gpgme_strsource (gpgme_error_t err);
+
+/* Retrieve the error code for the system error ERR. This returns
+ GPG_ERR_UNKNOWN_ERRNO if the system error is not mapped (report
+ this). */
+gpgme_err_code_t gpgme_err_code_from_errno (int err);
+
+/* Retrieve the system error for the error code CODE. This returns 0
+ if CODE is not a system error code. */
+int gpgme_err_code_to_errno (gpgme_err_code_t code);
+
+/* Retrieve the error code directly from the ERRNO variable. This
+ returns GPG_ERR_UNKNOWN_ERRNO if the system error is not mapped
+ (report this) and GPG_ERR_MISSING_ERRNO if ERRNO has the value 0. */
+gpgme_err_code_t gpgme_err_code_from_syserror (void);
+
+/* Set the ERRNO variable. This function is the preferred way to set
+ ERRNO due to peculiarities on WindowsCE. */
+void gpgme_err_set_errno (int err);
+
+/* Return an error value with the error source SOURCE and the system
+ error ERR. FIXME: Should be inline. */
+gpgme_error_t gpgme_err_make_from_errno (gpgme_err_source_t source, int err);
+
+/* Return an error value with the system error ERR. FIXME: Should be inline. */
+gpgme_error_t gpgme_error_from_errno (int err);
+
+
+static _GPGME_INLINE gpgme_error_t
+gpgme_error_from_syserror (void)
+{
+ return gpgme_error (gpgme_err_code_from_syserror ());
+}
+
+
+/* The possible encoding mode of gpgme_data_t objects. */
+typedef enum
+ {
+ GPGME_DATA_ENCODING_NONE = 0, /* Not specified. */
+ GPGME_DATA_ENCODING_BINARY = 1,
+ GPGME_DATA_ENCODING_BASE64 = 2,
+ GPGME_DATA_ENCODING_ARMOR = 3, /* Either PEM or OpenPGP Armor. */
+ GPGME_DATA_ENCODING_URL = 4, /* LF delimited URL list. */
+ GPGME_DATA_ENCODING_URLESC = 5, /* Ditto, but percent escaped. */
+ GPGME_DATA_ENCODING_URL0 = 6 /* Nul delimited URL list. */
+ }
+gpgme_data_encoding_t;
+
+
+/* Public key algorithms from libgcrypt. */
+typedef enum
+ {
+ GPGME_PK_RSA = 1,
+ GPGME_PK_RSA_E = 2,
+ GPGME_PK_RSA_S = 3,
+ GPGME_PK_ELG_E = 16,
+ GPGME_PK_DSA = 17,
+ GPGME_PK_ELG = 20,
+ GPGME_PK_ECDSA = 301,
+ GPGME_PK_ECDH = 302
+ }
+gpgme_pubkey_algo_t;
+
+
+/* Hash algorithms from libgcrypt. */
+typedef enum
+ {
+ GPGME_MD_NONE = 0,
+ GPGME_MD_MD5 = 1,
+ GPGME_MD_SHA1 = 2,
+ GPGME_MD_RMD160 = 3,
+ GPGME_MD_MD2 = 5,
+ GPGME_MD_TIGER = 6, /* TIGER/192. */
+ GPGME_MD_HAVAL = 7, /* HAVAL, 5 pass, 160 bit. */
+ GPGME_MD_SHA256 = 8,
+ GPGME_MD_SHA384 = 9,
+ GPGME_MD_SHA512 = 10,
+ GPGME_MD_MD4 = 301,
+ GPGME_MD_CRC32 = 302,
+ GPGME_MD_CRC32_RFC1510 = 303,
+ GPGME_MD_CRC24_RFC2440 = 304
+ }
+gpgme_hash_algo_t;
+
+
+/* The possible signature stati. Deprecated, use error value in sig
+ status. */
+typedef enum
+ {
+ GPGME_SIG_STAT_NONE = 0,
+ GPGME_SIG_STAT_GOOD = 1,
+ GPGME_SIG_STAT_BAD = 2,
+ GPGME_SIG_STAT_NOKEY = 3,
+ GPGME_SIG_STAT_NOSIG = 4,
+ GPGME_SIG_STAT_ERROR = 5,
+ GPGME_SIG_STAT_DIFF = 6,
+ GPGME_SIG_STAT_GOOD_EXP = 7,
+ GPGME_SIG_STAT_GOOD_EXPKEY = 8
+ }
+_gpgme_sig_stat_t;
+typedef _gpgme_sig_stat_t gpgme_sig_stat_t _GPGME_DEPRECATED;
+
+
+/* The available signature modes. */
+typedef enum
+ {
+ GPGME_SIG_MODE_NORMAL = 0,
+ GPGME_SIG_MODE_DETACH = 1,
+ GPGME_SIG_MODE_CLEAR = 2
+ }
+gpgme_sig_mode_t;
+
+
+/* The available key and signature attributes. Deprecated, use the
+ individual result structures instead. */
+typedef enum
+ {
+ GPGME_ATTR_KEYID = 1,
+ GPGME_ATTR_FPR = 2,
+ GPGME_ATTR_ALGO = 3,
+ GPGME_ATTR_LEN = 4,
+ GPGME_ATTR_CREATED = 5,
+ GPGME_ATTR_EXPIRE = 6,
+ GPGME_ATTR_OTRUST = 7,
+ GPGME_ATTR_USERID = 8,
+ GPGME_ATTR_NAME = 9,
+ GPGME_ATTR_EMAIL = 10,
+ GPGME_ATTR_COMMENT = 11,
+ GPGME_ATTR_VALIDITY = 12,
+ GPGME_ATTR_LEVEL = 13,
+ GPGME_ATTR_TYPE = 14,
+ GPGME_ATTR_IS_SECRET = 15,
+ GPGME_ATTR_KEY_REVOKED = 16,
+ GPGME_ATTR_KEY_INVALID = 17,
+ GPGME_ATTR_UID_REVOKED = 18,
+ GPGME_ATTR_UID_INVALID = 19,
+ GPGME_ATTR_KEY_CAPS = 20,
+ GPGME_ATTR_CAN_ENCRYPT = 21,
+ GPGME_ATTR_CAN_SIGN = 22,
+ GPGME_ATTR_CAN_CERTIFY = 23,
+ GPGME_ATTR_KEY_EXPIRED = 24,
+ GPGME_ATTR_KEY_DISABLED = 25,
+ GPGME_ATTR_SERIAL = 26,
+ GPGME_ATTR_ISSUER = 27,
+ GPGME_ATTR_CHAINID = 28,
+ GPGME_ATTR_SIG_STATUS = 29,
+ GPGME_ATTR_ERRTOK = 30,
+ GPGME_ATTR_SIG_SUMMARY = 31,
+ GPGME_ATTR_SIG_CLASS = 32
+ }
+_gpgme_attr_t;
+typedef _gpgme_attr_t gpgme_attr_t _GPGME_DEPRECATED;
+
+
+/* The available validities for a trust item or key. */
+typedef enum
+ {
+ GPGME_VALIDITY_UNKNOWN = 0,
+ GPGME_VALIDITY_UNDEFINED = 1,
+ GPGME_VALIDITY_NEVER = 2,
+ GPGME_VALIDITY_MARGINAL = 3,
+ GPGME_VALIDITY_FULL = 4,
+ GPGME_VALIDITY_ULTIMATE = 5
+ }
+gpgme_validity_t;
+
+
+/* The available protocols. */
+typedef enum
+ {
+ GPGME_PROTOCOL_OpenPGP = 0, /* The default mode. */
+ GPGME_PROTOCOL_CMS = 1,
+ GPGME_PROTOCOL_GPGCONF = 2, /* Special code for gpgconf. */
+ GPGME_PROTOCOL_ASSUAN = 3, /* Low-level access to an Assuan server. */
+ GPGME_PROTOCOL_G13 = 4,
+ GPGME_PROTOCOL_UISERVER= 5,
+ GPGME_PROTOCOL_DEFAULT = 254,
+ GPGME_PROTOCOL_UNKNOWN = 255
+ }
+gpgme_protocol_t;
+
+
+/* The available keylist mode flags. */
+#define GPGME_KEYLIST_MODE_LOCAL 1
+#define GPGME_KEYLIST_MODE_EXTERN 2
+#define GPGME_KEYLIST_MODE_SIGS 4
+#define GPGME_KEYLIST_MODE_SIG_NOTATIONS 8
+#define GPGME_KEYLIST_MODE_EPHEMERAL 128
+#define GPGME_KEYLIST_MODE_VALIDATE 256
+
+typedef unsigned int gpgme_keylist_mode_t;
+
+
+/* The available export mode flags. */
+#define GPGME_EXPORT_MODE_EXTERN 2
+#define GPGME_EXPORT_MODE_MINIMAL 4
+
+typedef unsigned int gpgme_export_mode_t;
+
+
+/* Flags for the audit log functions. */
+#define GPGME_AUDITLOG_HTML 1
+#define GPGME_AUDITLOG_WITH_HELP 128
+
+
+/* Signature notations. */
+
+/* The available signature notation flags. */
+#define GPGME_SIG_NOTATION_HUMAN_READABLE 1
+#define GPGME_SIG_NOTATION_CRITICAL 2
+
+typedef unsigned int gpgme_sig_notation_flags_t;
+
+struct _gpgme_sig_notation
+{
+ struct _gpgme_sig_notation *next;
+
+ /* If NAME is a null pointer, then VALUE contains a policy URL
+ rather than a notation. */
+ char *name;
+
+ /* The value of the notation data. */
+ char *value;
+
+ /* The length of the name of the notation data. */
+ int name_len;
+
+ /* The length of the value of the notation data. */
+ int value_len;
+
+ /* The accumulated flags. */
+ gpgme_sig_notation_flags_t flags;
+
+ /* Notation data is human-readable. */
+ unsigned int human_readable : 1;
+
+ /* Notation data is critical. */
+ unsigned int critical : 1;
+
+ /* Internal to GPGME, do not use. */
+ int _unused : 30;
+};
+typedef struct _gpgme_sig_notation *gpgme_sig_notation_t;
+
+
+/* The possible stati for the edit operation. */
+typedef enum
+ {
+ GPGME_STATUS_EOF = 0,
+ /* mkstatus processing starts here */
+ GPGME_STATUS_ENTER = 1,
+ GPGME_STATUS_LEAVE = 2,
+ GPGME_STATUS_ABORT = 3,
+
+ GPGME_STATUS_GOODSIG = 4,
+ GPGME_STATUS_BADSIG = 5,
+ GPGME_STATUS_ERRSIG = 6,
+
+ GPGME_STATUS_BADARMOR = 7,
+
+ GPGME_STATUS_RSA_OR_IDEA = 8,
+ GPGME_STATUS_KEYEXPIRED = 9,
+ GPGME_STATUS_KEYREVOKED = 10,
+
+ GPGME_STATUS_TRUST_UNDEFINED = 11,
+ GPGME_STATUS_TRUST_NEVER = 12,
+ GPGME_STATUS_TRUST_MARGINAL = 13,
+ GPGME_STATUS_TRUST_FULLY = 14,
+ GPGME_STATUS_TRUST_ULTIMATE = 15,
+
+ GPGME_STATUS_SHM_INFO = 16,
+ GPGME_STATUS_SHM_GET = 17,
+ GPGME_STATUS_SHM_GET_BOOL = 18,
+ GPGME_STATUS_SHM_GET_HIDDEN = 19,
+
+ GPGME_STATUS_NEED_PASSPHRASE = 20,
+ GPGME_STATUS_VALIDSIG = 21,
+ GPGME_STATUS_SIG_ID = 22,
+ GPGME_STATUS_ENC_TO = 23,
+ GPGME_STATUS_NODATA = 24,
+ GPGME_STATUS_BAD_PASSPHRASE = 25,
+ GPGME_STATUS_NO_PUBKEY = 26,
+ GPGME_STATUS_NO_SECKEY = 27,
+ GPGME_STATUS_NEED_PASSPHRASE_SYM = 28,
+ GPGME_STATUS_DECRYPTION_FAILED = 29,
+ GPGME_STATUS_DECRYPTION_OKAY = 30,
+ GPGME_STATUS_MISSING_PASSPHRASE = 31,
+ GPGME_STATUS_GOOD_PASSPHRASE = 32,
+ GPGME_STATUS_GOODMDC = 33,
+ GPGME_STATUS_BADMDC = 34,
+ GPGME_STATUS_ERRMDC = 35,
+ GPGME_STATUS_IMPORTED = 36,
+ GPGME_STATUS_IMPORT_OK = 37,
+ GPGME_STATUS_IMPORT_PROBLEM = 38,
+ GPGME_STATUS_IMPORT_RES = 39,
+ GPGME_STATUS_FILE_START = 40,
+ GPGME_STATUS_FILE_DONE = 41,
+ GPGME_STATUS_FILE_ERROR = 42,
+
+ GPGME_STATUS_BEGIN_DECRYPTION = 43,
+ GPGME_STATUS_END_DECRYPTION = 44,
+ GPGME_STATUS_BEGIN_ENCRYPTION = 45,
+ GPGME_STATUS_END_ENCRYPTION = 46,
+
+ GPGME_STATUS_DELETE_PROBLEM = 47,
+ GPGME_STATUS_GET_BOOL = 48,
+ GPGME_STATUS_GET_LINE = 49,
+ GPGME_STATUS_GET_HIDDEN = 50,
+ GPGME_STATUS_GOT_IT = 51,
+ GPGME_STATUS_PROGRESS = 52,
+ GPGME_STATUS_SIG_CREATED = 53,
+ GPGME_STATUS_SESSION_KEY = 54,
+ GPGME_STATUS_NOTATION_NAME = 55,
+ GPGME_STATUS_NOTATION_DATA = 56,
+ GPGME_STATUS_POLICY_URL = 57,
+ GPGME_STATUS_BEGIN_STREAM = 58,
+ GPGME_STATUS_END_STREAM = 59,
+ GPGME_STATUS_KEY_CREATED = 60,
+ GPGME_STATUS_USERID_HINT = 61,
+ GPGME_STATUS_UNEXPECTED = 62,
+ GPGME_STATUS_INV_RECP = 63,
+ GPGME_STATUS_NO_RECP = 64,
+ GPGME_STATUS_ALREADY_SIGNED = 65,
+ GPGME_STATUS_SIGEXPIRED = 66,
+ GPGME_STATUS_EXPSIG = 67,
+ GPGME_STATUS_EXPKEYSIG = 68,
+ GPGME_STATUS_TRUNCATED = 69,
+ GPGME_STATUS_ERROR = 70,
+ GPGME_STATUS_NEWSIG = 71,
+ GPGME_STATUS_REVKEYSIG = 72,
+ GPGME_STATUS_SIG_SUBPACKET = 73,
+ GPGME_STATUS_NEED_PASSPHRASE_PIN = 74,
+ GPGME_STATUS_SC_OP_FAILURE = 75,
+ GPGME_STATUS_SC_OP_SUCCESS = 76,
+ GPGME_STATUS_CARDCTRL = 77,
+ GPGME_STATUS_BACKUP_KEY_CREATED = 78,
+ GPGME_STATUS_PKA_TRUST_BAD = 79,
+ GPGME_STATUS_PKA_TRUST_GOOD = 80,
+ GPGME_STATUS_PLAINTEXT = 81,
+ GPGME_STATUS_INV_SGNR = 82,
+ GPGME_STATUS_NO_SGNR = 83,
+ GPGME_STATUS_SUCCESS = 84,
+ GPGME_STATUS_DECRYPTION_INFO = 85
+ }
+gpgme_status_code_t;
+
+
+/* The engine information structure. */
+struct _gpgme_engine_info
+{
+ struct _gpgme_engine_info *next;
+
+ /* The protocol ID. */
+ gpgme_protocol_t protocol;
+
+ /* The file name of the engine binary. */
+ char *file_name;
+
+ /* The version string of the installed engine. */
+ char *version;
+
+ /* The minimum version required for GPGME. */
+ const char *req_version;
+
+ /* The home directory used, or NULL if default. */
+ char *home_dir;
+};
+typedef struct _gpgme_engine_info *gpgme_engine_info_t;
+
+
+/* A subkey from a key. */
+struct _gpgme_subkey
+{
+ struct _gpgme_subkey *next;
+
+ /* True if subkey is revoked. */
+ unsigned int revoked : 1;
+
+ /* True if subkey is expired. */
+ unsigned int expired : 1;
+
+ /* True if subkey is disabled. */
+ unsigned int disabled : 1;
+
+ /* True if subkey is invalid. */
+ unsigned int invalid : 1;
+
+ /* True if subkey can be used for encryption. */
+ unsigned int can_encrypt : 1;
+
+ /* True if subkey can be used for signing. */
+ unsigned int can_sign : 1;
+
+ /* True if subkey can be used for certification. */
+ unsigned int can_certify : 1;
+
+ /* True if subkey is secret. */
+ unsigned int secret : 1;
+
+ /* True if subkey can be used for authentication. */
+ unsigned int can_authenticate : 1;
+
+ /* True if subkey is qualified for signatures according to German law. */
+ unsigned int is_qualified : 1;
+
+ /* True if the secret key is stored on a smart card. */
+ unsigned int is_cardkey : 1;
+
+ /* Internal to GPGME, do not use. */
+ unsigned int _unused : 21;
+
+ /* Public key algorithm supported by this subkey. */
+ gpgme_pubkey_algo_t pubkey_algo;
+
+ /* Length of the subkey. */
+ unsigned int length;
+
+ /* The key ID of the subkey. */
+ char *keyid;
+
+ /* Internal to GPGME, do not use. */
+ char _keyid[16 + 1];
+
+ /* The fingerprint of the subkey in hex digit form. */
+ char *fpr;
+
+ /* The creation timestamp, -1 if invalid, 0 if not available. */
+ long int timestamp;
+
+ /* The expiration timestamp, 0 if the subkey does not expire. */
+ long int expires;
+
+ /* The serial number of a smart card holding this key or NULL. */
+ char *card_number;
+};
+typedef struct _gpgme_subkey *gpgme_subkey_t;
+
+
+/* A signature on a user ID. */
+struct _gpgme_key_sig
+{
+ struct _gpgme_key_sig *next;
+
+ /* True if the signature is a revocation signature. */
+ unsigned int revoked : 1;
+
+ /* True if the signature is expired. */
+ unsigned int expired : 1;
+
+ /* True if the signature is invalid. */
+ unsigned int invalid : 1;
+
+ /* True if the signature should be exported. */
+ unsigned int exportable : 1;
+
+ /* Internal to GPGME, do not use. */
+ unsigned int _unused : 28;
+
+ /* The public key algorithm used to create the signature. */
+ gpgme_pubkey_algo_t pubkey_algo;
+
+ /* The key ID of key used to create the signature. */
+ char *keyid;
+
+ /* Internal to GPGME, do not use. */
+ char _keyid[16 + 1];
+
+ /* The creation timestamp, -1 if invalid, 0 if not available. */
+ long int timestamp;
+
+ /* The expiration timestamp, 0 if the subkey does not expire. */
+ long int expires;
+
+ /* Same as in gpgme_signature_t. */
+ gpgme_error_t status;
+
+#ifdef __cplusplus
+ unsigned int _obsolete_class _GPGME_DEPRECATED;
+#else
+ /* Must be set to SIG_CLASS below. */
+ unsigned int class _GPGME_DEPRECATED_OUTSIDE_GPGME;
+#endif
+
+ /* The user ID string. */
+ char *uid;
+
+ /* The name part of the user ID. */
+ char *name;
+
+ /* The email part of the user ID. */
+ char *email;
+
+ /* The comment part of the user ID. */
+ char *comment;
+
+ /* Crypto backend specific signature class. */
+ unsigned int sig_class;
+
+ /* Notation data and policy URLs. */
+ gpgme_sig_notation_t notations;
+
+ /* Internal to GPGME, do not use. */
+ gpgme_sig_notation_t _last_notation;
+};
+typedef struct _gpgme_key_sig *gpgme_key_sig_t;
+
+
+/* An user ID from a key. */
+struct _gpgme_user_id
+{
+ struct _gpgme_user_id *next;
+
+ /* True if the user ID is revoked. */
+ unsigned int revoked : 1;
+
+ /* True if the user ID is invalid. */
+ unsigned int invalid : 1;
+
+ /* Internal to GPGME, do not use. */
+ unsigned int _unused : 30;
+
+ /* The validity of the user ID. */
+ gpgme_validity_t validity;
+
+ /* The user ID string. */
+ char *uid;
+
+ /* The name part of the user ID. */
+ char *name;
+
+ /* The email part of the user ID. */
+ char *email;
+
+ /* The comment part of the user ID. */
+ char *comment;
+
+ /* The signatures of the user ID. */
+ gpgme_key_sig_t signatures;
+
+ /* Internal to GPGME, do not use. */
+ gpgme_key_sig_t _last_keysig;
+};
+typedef struct _gpgme_user_id *gpgme_user_id_t;
+
+
+/* A key from the keyring. */
+struct _gpgme_key
+{
+ /* Internal to GPGME, do not use. */
+ unsigned int _refs;
+
+ /* True if key is revoked. */
+ unsigned int revoked : 1;
+
+ /* True if key is expired. */
+ unsigned int expired : 1;
+
+ /* True if key is disabled. */
+ unsigned int disabled : 1;
+
+ /* True if key is invalid. */
+ unsigned int invalid : 1;
+
+ /* True if key can be used for encryption. */
+ unsigned int can_encrypt : 1;
+
+ /* True if key can be used for signing. */
+ unsigned int can_sign : 1;
+
+ /* True if key can be used for certification. */
+ unsigned int can_certify : 1;
+
+ /* True if key is secret. */
+ unsigned int secret : 1;
+
+ /* True if key can be used for authentication. */
+ unsigned int can_authenticate : 1;
+
+ /* True if subkey is qualified for signatures according to German law. */
+ unsigned int is_qualified : 1;
+
+ /* Internal to GPGME, do not use. */
+ unsigned int _unused : 22;
+
+ /* This is the protocol supported by this key. */
+ gpgme_protocol_t protocol;
+
+ /* If protocol is GPGME_PROTOCOL_CMS, this string contains the
+ issuer serial. */
+ char *issuer_serial;
+
+ /* If protocol is GPGME_PROTOCOL_CMS, this string contains the
+ issuer name. */
+ char *issuer_name;
+
+ /* If protocol is GPGME_PROTOCOL_CMS, this string contains the chain
+ ID. */
+ char *chain_id;
+
+ /* If protocol is GPGME_PROTOCOL_OpenPGP, this field contains the
+ owner trust. */
+ gpgme_validity_t owner_trust;
+
+ /* The subkeys of the key. */
+ gpgme_subkey_t subkeys;
+
+ /* The user IDs of the key. */
+ gpgme_user_id_t uids;
+
+ /* Internal to GPGME, do not use. */
+ gpgme_subkey_t _last_subkey;
+
+ /* Internal to GPGME, do not use. */
+ gpgme_user_id_t _last_uid;
+
+ /* The keylist mode that was active when listing the key. */
+ gpgme_keylist_mode_t keylist_mode;
+};
+typedef struct _gpgme_key *gpgme_key_t;
+
+
+
+/* Types for callback functions. */
+
+/* Request a passphrase from the user. */
+typedef gpgme_error_t (*gpgme_passphrase_cb_t) (void *hook,
+ const char *uid_hint,
+ const char *passphrase_info,
+ int prev_was_bad, int fd);
+
+/* Inform the user about progress made. */
+typedef void (*gpgme_progress_cb_t) (void *opaque, const char *what,
+ int type, int current, int total);
+
+/* Interact with the user about an edit operation. */
+typedef gpgme_error_t (*gpgme_edit_cb_t) (void *opaque,
+ gpgme_status_code_t status,
+ const char *args, int fd);
+
+
+
+
+/* Context management functions. */
+
+/* Create a new context and return it in CTX. */
+gpgme_error_t gpgme_new (gpgme_ctx_t *ctx);
+
+/* Release the context CTX. */
+void gpgme_release (gpgme_ctx_t ctx);
+
+/* Set the protocol to be used by CTX to PROTO. */
+gpgme_error_t gpgme_set_protocol (gpgme_ctx_t ctx, gpgme_protocol_t proto);
+
+/* Get the protocol used with CTX */
+gpgme_protocol_t gpgme_get_protocol (gpgme_ctx_t ctx);
+
+/* Set the crypto protocol to be used by CTX to PROTO.
+ gpgme_set_protocol actually sets the backend engine. This sets the
+ crypto protocol used in engines that support more than one crypto
+ prococol (for example, an UISERVER can support OpenPGP and CMS).
+ This is reset to the default with gpgme_set_protocol. */
+gpgme_error_t gpgme_set_sub_protocol (gpgme_ctx_t ctx,
+ gpgme_protocol_t proto);
+
+/* Get the sub protocol. */
+gpgme_protocol_t gpgme_get_sub_protocol (gpgme_ctx_t ctx);
+
+/* Get the string describing protocol PROTO, or NULL if invalid. */
+const char *gpgme_get_protocol_name (gpgme_protocol_t proto);
+
+/* If YES is non-zero, enable armor mode in CTX, disable it otherwise. */
+void gpgme_set_armor (gpgme_ctx_t ctx, int yes);
+
+/* Return non-zero if armor mode is set in CTX. */
+int gpgme_get_armor (gpgme_ctx_t ctx);
+
+/* If YES is non-zero, enable text mode in CTX, disable it otherwise. */
+void gpgme_set_textmode (gpgme_ctx_t ctx, int yes);
+
+/* Return non-zero if text mode is set in CTX. */
+int gpgme_get_textmode (gpgme_ctx_t ctx);
+
+/* Use whatever the default of the backend crypto engine is. */
+#define GPGME_INCLUDE_CERTS_DEFAULT -256
+
+/* Include up to NR_OF_CERTS certificates in an S/MIME message. */
+void gpgme_set_include_certs (gpgme_ctx_t ctx, int nr_of_certs);
+
+/* Return the number of certs to include in an S/MIME message. */
+int gpgme_get_include_certs (gpgme_ctx_t ctx);
+
+/* Set keylist mode in CTX to MODE. */
+gpgme_error_t gpgme_set_keylist_mode (gpgme_ctx_t ctx,
+ gpgme_keylist_mode_t mode);
+
+/* Get keylist mode in CTX. */
+gpgme_keylist_mode_t gpgme_get_keylist_mode (gpgme_ctx_t ctx);
+
+/* Set the passphrase callback function in CTX to CB. HOOK_VALUE is
+ passed as first argument to the passphrase callback function. */
+void gpgme_set_passphrase_cb (gpgme_ctx_t ctx,
+ gpgme_passphrase_cb_t cb, void *hook_value);
+
+/* Get the current passphrase callback function in *CB and the current
+ hook value in *HOOK_VALUE. */
+void gpgme_get_passphrase_cb (gpgme_ctx_t ctx, gpgme_passphrase_cb_t *cb,
+ void **hook_value);
+
+/* Set the progress callback function in CTX to CB. HOOK_VALUE is
+ passed as first argument to the progress callback function. */
+void gpgme_set_progress_cb (gpgme_ctx_t c, gpgme_progress_cb_t cb,
+ void *hook_value);
+
+/* Get the current progress callback function in *CB and the current
+ hook value in *HOOK_VALUE. */
+void gpgme_get_progress_cb (gpgme_ctx_t ctx, gpgme_progress_cb_t *cb,
+ void **hook_value);
+
+/* This function sets the locale for the context CTX, or the default
+ locale if CTX is a null pointer. */
+gpgme_error_t gpgme_set_locale (gpgme_ctx_t ctx, int category,
+ const char *value);
+
+/* Get the information about the configured engines. A pointer to the
+ first engine in the statically allocated linked list is returned.
+ The returned data is valid until the next gpgme_ctx_set_engine_info. */
+gpgme_engine_info_t gpgme_ctx_get_engine_info (gpgme_ctx_t ctx);
+
+/* Set the engine info for the context CTX, protocol PROTO, to the
+ file name FILE_NAME and the home directory HOME_DIR. */
+gpgme_error_t gpgme_ctx_set_engine_info (gpgme_ctx_t ctx,
+ gpgme_protocol_t proto,
+ const char *file_name,
+ const char *home_dir);
+
+
+/* Return a statically allocated string with the name of the public
+ key algorithm ALGO, or NULL if that name is not known. */
+const char *gpgme_pubkey_algo_name (gpgme_pubkey_algo_t algo);
+
+/* Return a statically allocated string with the name of the hash
+ algorithm ALGO, or NULL if that name is not known. */
+const char *gpgme_hash_algo_name (gpgme_hash_algo_t algo);
+
+
+/* Delete all signers from CTX. */
+void gpgme_signers_clear (gpgme_ctx_t ctx);
+
+/* Add KEY to list of signers in CTX. */
+gpgme_error_t gpgme_signers_add (gpgme_ctx_t ctx, const gpgme_key_t key);
+
+/* Return the SEQth signer's key in CTX. */
+gpgme_key_t gpgme_signers_enum (const gpgme_ctx_t ctx, int seq);
+
+/* Retrieve the signature status of signature IDX in CTX after a
+ successful verify operation in R_STAT (if non-null). The creation
+ time stamp of the signature is returned in R_CREATED (if non-null).
+ The function returns a string containing the fingerprint.
+ Deprecated, use verify result directly. */
+const char *gpgme_get_sig_status (gpgme_ctx_t ctx, int idx,
+ _gpgme_sig_stat_t *r_stat,
+ time_t *r_created) _GPGME_DEPRECATED;
+
+/* Retrieve certain attributes of a signature. IDX is the index
+ number of the signature after a successful verify operation. WHAT
+ is an attribute where GPGME_ATTR_EXPIRE is probably the most useful
+ one. WHATIDX is to be passed as 0 for most attributes . */
+unsigned long gpgme_get_sig_ulong_attr (gpgme_ctx_t c, int idx,
+ _gpgme_attr_t what, int whatidx)
+ _GPGME_DEPRECATED;
+const char *gpgme_get_sig_string_attr (gpgme_ctx_t c, int idx,
+ _gpgme_attr_t what, int whatidx)
+ _GPGME_DEPRECATED;
+
+
+/* Get the key used to create signature IDX in CTX and return it in
+ R_KEY. */
+gpgme_error_t gpgme_get_sig_key (gpgme_ctx_t ctx, int idx, gpgme_key_t *r_key)
+ _GPGME_DEPRECATED;
+
+
+/* Clear all notation data from the context. */
+void gpgme_sig_notation_clear (gpgme_ctx_t ctx);
+
+/* Add the human-readable notation data with name NAME and value VALUE
+ to the context CTX, using the flags FLAGS. If NAME is NULL, then
+ VALUE should be a policy URL. The flag
+ GPGME_SIG_NOTATION_HUMAN_READABLE is forced to be true for notation
+ data, and false for policy URLs. */
+gpgme_error_t gpgme_sig_notation_add (gpgme_ctx_t ctx, const char *name,
+ const char *value,
+ gpgme_sig_notation_flags_t flags);
+
+/* Get the sig notations for this context. */
+gpgme_sig_notation_t gpgme_sig_notation_get (gpgme_ctx_t ctx);
+
+
+/* Run control. */
+
+/* The type of an I/O callback function. */
+typedef gpgme_error_t (*gpgme_io_cb_t) (void *data, int fd);
+
+/* The type of a function that can register FNC as the I/O callback
+ function for the file descriptor FD with direction dir (0: for writing,
+ 1: for reading). FNC_DATA should be passed as DATA to FNC. The
+ function should return a TAG suitable for the corresponding
+ gpgme_remove_io_cb_t, and an error value. */
+typedef gpgme_error_t (*gpgme_register_io_cb_t) (void *data, int fd, int dir,
+ gpgme_io_cb_t fnc,
+ void *fnc_data, void **tag);
+
+/* The type of a function that can remove a previously registered I/O
+ callback function given TAG as returned by the register
+ function. */
+typedef void (*gpgme_remove_io_cb_t) (void *tag);
+
+typedef enum
+ {
+ GPGME_EVENT_START,
+ GPGME_EVENT_DONE,
+ GPGME_EVENT_NEXT_KEY,
+ GPGME_EVENT_NEXT_TRUSTITEM
+ }
+gpgme_event_io_t;
+
+struct gpgme_io_event_done_data
+{
+ /* A fatal IPC error or an operational error in state-less
+ protocols. */
+ gpgme_error_t err;
+
+ /* An operational errors in session-based protocols. */
+ gpgme_error_t op_err;
+};
+typedef struct gpgme_io_event_done_data *gpgme_io_event_done_data_t;
+
+/* The type of a function that is called when a context finished an
+ operation. */
+typedef void (*gpgme_event_io_cb_t) (void *data, gpgme_event_io_t type,
+ void *type_data);
+
+struct gpgme_io_cbs
+{
+ gpgme_register_io_cb_t add;
+ void *add_priv;
+ gpgme_remove_io_cb_t remove;
+ gpgme_event_io_cb_t event;
+ void *event_priv;
+};
+typedef struct gpgme_io_cbs *gpgme_io_cbs_t;
+
+/* Set the I/O callback functions in CTX to IO_CBS. */
+void gpgme_set_io_cbs (gpgme_ctx_t ctx, gpgme_io_cbs_t io_cbs);
+
+/* Get the current I/O callback functions. */
+void gpgme_get_io_cbs (gpgme_ctx_t ctx, gpgme_io_cbs_t io_cbs);
+
+/* Wrappers around the internal I/O functions for use with
+ gpgme_passphrase_cb_t and gpgme_edit_cb_t. */
+ssize_t gpgme_io_read (int fd, void *buffer, size_t count);
+ssize_t gpgme_io_write (int fd, const void *buffer, size_t count);
+
+/* Process the pending operation and, if HANG is non-zero, wait for
+ the pending operation to finish. */
+gpgme_ctx_t gpgme_wait (gpgme_ctx_t ctx, gpgme_error_t *status, int hang);
+
+gpgme_ctx_t gpgme_wait_ext (gpgme_ctx_t ctx, gpgme_error_t *status,
+ gpgme_error_t *op_err, int hang);
+
+
+/* Functions to handle data objects. */
+
+/* Read up to SIZE bytes into buffer BUFFER from the data object with
+ the handle HANDLE. Return the number of characters read, 0 on EOF
+ and -1 on error. If an error occurs, errno is set. */
+typedef ssize_t (*gpgme_data_read_cb_t) (void *handle, void *buffer,
+ size_t size);
+
+/* Write up to SIZE bytes from buffer BUFFER to the data object with
+ the handle HANDLE. Return the number of characters written, or -1
+ on error. If an error occurs, errno is set. */
+typedef ssize_t (*gpgme_data_write_cb_t) (void *handle, const void *buffer,
+ size_t size);
+
+/* Set the current position from where the next read or write starts
+ in the data object with the handle HANDLE to OFFSET, relativ to
+ WHENCE. */
+typedef off_t (*gpgme_data_seek_cb_t) (void *handle, off_t offset, int whence);
+
+/* Close the data object with the handle DL. */
+typedef void (*gpgme_data_release_cb_t) (void *handle);
+
+struct gpgme_data_cbs
+{
+ gpgme_data_read_cb_t read;
+ gpgme_data_write_cb_t write;
+ gpgme_data_seek_cb_t seek;
+ gpgme_data_release_cb_t release;
+};
+typedef struct gpgme_data_cbs *gpgme_data_cbs_t;
+
+/* Read up to SIZE bytes into buffer BUFFER from the data object with
+ the handle DH. Return the number of characters read, 0 on EOF and
+ -1 on error. If an error occurs, errno is set. */
+ssize_t gpgme_data_read (gpgme_data_t dh, void *buffer, size_t size);
+
+/* Write up to SIZE bytes from buffer BUFFER to the data object with
+ the handle DH. Return the number of characters written, or -1 on
+ error. If an error occurs, errno is set. */
+ssize_t gpgme_data_write (gpgme_data_t dh, const void *buffer, size_t size);
+
+/* Set the current position from where the next read or write starts
+ in the data object with the handle DH to OFFSET, relativ to
+ WHENCE. */
+off_t gpgme_data_seek (gpgme_data_t dh, off_t offset, int whence);
+
+/* Create a new data buffer and return it in R_DH. */
+gpgme_error_t gpgme_data_new (gpgme_data_t *r_dh);
+
+/* Destroy the data buffer DH. */
+void gpgme_data_release (gpgme_data_t dh);
+
+/* Create a new data buffer filled with SIZE bytes starting from
+ BUFFER. If COPY is zero, copying is delayed until necessary, and
+ the data is taken from the original location when needed. */
+gpgme_error_t gpgme_data_new_from_mem (gpgme_data_t *r_dh,
+ const char *buffer, size_t size,
+ int copy);
+
+/* Destroy the data buffer DH and return a pointer to its content.
+ The memory has be to released with gpgme_free() by the user. It's
+ size is returned in R_LEN. */
+char *gpgme_data_release_and_get_mem (gpgme_data_t dh, size_t *r_len);
+
+/* Release the memory returned by gpgme_data_release_and_get_mem(). */
+void gpgme_free (void *buffer);
+
+gpgme_error_t gpgme_data_new_from_cbs (gpgme_data_t *dh,
+ gpgme_data_cbs_t cbs,
+ void *handle);
+
+gpgme_error_t gpgme_data_new_from_fd (gpgme_data_t *dh, int fd);
+
+gpgme_error_t gpgme_data_new_from_stream (gpgme_data_t *dh, FILE *stream);
+
+/* Return the encoding attribute of the data buffer DH */
+gpgme_data_encoding_t gpgme_data_get_encoding (gpgme_data_t dh);
+
+/* Set the encoding attribute of data buffer DH to ENC */
+gpgme_error_t gpgme_data_set_encoding (gpgme_data_t dh,
+ gpgme_data_encoding_t enc);
+
+/* Get the file name associated with the data object with handle DH, or
+ NULL if there is none. */
+char *gpgme_data_get_file_name (gpgme_data_t dh);
+
+/* Set the file name associated with the data object with handle DH to
+ FILE_NAME. */
+gpgme_error_t gpgme_data_set_file_name (gpgme_data_t dh,
+ const char *file_name);
+
+
+/* Create a new data buffer which retrieves the data from the callback
+ function READ_CB. Deprecated, please use gpgme_data_new_from_cbs
+ instead. */
+gpgme_error_t gpgme_data_new_with_read_cb (gpgme_data_t *r_dh,
+ int (*read_cb) (void*,char *,
+ size_t,size_t*),
+ void *read_cb_value)
+ _GPGME_DEPRECATED;
+
+/* Create a new data buffer filled with the content of file FNAME.
+ COPY must be non-zero. For delayed read, please use
+ gpgme_data_new_from_fd or gpgme_data_new_from stream instead. */
+gpgme_error_t gpgme_data_new_from_file (gpgme_data_t *r_dh,
+ const char *fname,
+ int copy);
+
+/* Create a new data buffer filled with LENGTH bytes starting from
+ OFFSET within the file FNAME or stream FP (exactly one must be
+ non-zero). */
+gpgme_error_t gpgme_data_new_from_filepart (gpgme_data_t *r_dh,
+ const char *fname, FILE *fp,
+ off_t offset, size_t length);
+
+/* Reset the read pointer in DH. Deprecated, please use
+ gpgme_data_seek instead. */
+gpgme_error_t gpgme_data_rewind (gpgme_data_t dh) _GPGME_DEPRECATED;
+
+
+/* Key and trust functions. */
+
+/* Get the key with the fingerprint FPR from the crypto backend. If
+ SECRET is true, get the secret key. */
+gpgme_error_t gpgme_get_key (gpgme_ctx_t ctx, const char *fpr,
+ gpgme_key_t *r_key, int secret);
+
+/* Acquire a reference to KEY. */
+void gpgme_key_ref (gpgme_key_t key);
+
+/* Release a reference to KEY. If this was the last one the key is
+ destroyed. */
+void gpgme_key_unref (gpgme_key_t key);
+void gpgme_key_release (gpgme_key_t key);
+
+/* Return the value of the attribute WHAT of KEY, which has to be
+ representable by a string. IDX specifies the sub key or user ID
+ for attributes related to sub keys or user IDs. Deprecated, use
+ key structure directly instead. */
+const char *gpgme_key_get_string_attr (gpgme_key_t key, _gpgme_attr_t what,
+ const void *reserved, int idx)
+ _GPGME_DEPRECATED;
+
+/* Return the value of the attribute WHAT of KEY, which has to be
+ representable by an unsigned integer. IDX specifies the sub key or
+ user ID for attributes related to sub keys or user IDs.
+ Deprecated, use key structure directly instead. */
+unsigned long gpgme_key_get_ulong_attr (gpgme_key_t key, _gpgme_attr_t what,
+ const void *reserved, int idx)
+ _GPGME_DEPRECATED;
+
+/* Return the value of the attribute WHAT of a signature on user ID
+ UID_IDX in KEY, which has to be representable by a string. IDX
+ specifies the signature. Deprecated, use key structure directly
+ instead. */
+const char *gpgme_key_sig_get_string_attr (gpgme_key_t key, int uid_idx,
+ _gpgme_attr_t what,
+ const void *reserved, int idx)
+ _GPGME_DEPRECATED;
+
+/* Return the value of the attribute WHAT of a signature on user ID
+ UID_IDX in KEY, which has to be representable by an unsigned
+ integer string. IDX specifies the signature. Deprecated, use key
+ structure directly instead. */
+unsigned long gpgme_key_sig_get_ulong_attr (gpgme_key_t key, int uid_idx,
+ _gpgme_attr_t what,
+ const void *reserved, int idx)
+ _GPGME_DEPRECATED;
+
+
+/* Crypto Operations. */
+
+/* Cancel a pending asynchronous operation. */
+gpgme_error_t gpgme_cancel (gpgme_ctx_t ctx);
+
+/* Cancel a pending operation asynchronously. */
+gpgme_error_t gpgme_cancel_async (gpgme_ctx_t ctx);
+
+
+struct _gpgme_invalid_key
+{
+ struct _gpgme_invalid_key *next;
+ char *fpr;
+ gpgme_error_t reason;
+};
+typedef struct _gpgme_invalid_key *gpgme_invalid_key_t;
+
+
+/* Encryption. */
+struct _gpgme_op_encrypt_result
+{
+ /* The list of invalid recipients. */
+ gpgme_invalid_key_t invalid_recipients;
+};
+typedef struct _gpgme_op_encrypt_result *gpgme_encrypt_result_t;
+
+/* Retrieve a pointer to the result of the encrypt operation. */
+gpgme_encrypt_result_t gpgme_op_encrypt_result (gpgme_ctx_t ctx);
+
+/* The valid encryption flags. */
+typedef enum
+ {
+ GPGME_ENCRYPT_ALWAYS_TRUST = 1,
+ GPGME_ENCRYPT_NO_ENCRYPT_TO = 2,
+ GPGME_ENCRYPT_PREPARE = 4,
+ GPGME_ENCRYPT_EXPECT_SIGN = 8
+ }
+gpgme_encrypt_flags_t;
+
+/* Encrypt plaintext PLAIN within CTX for the recipients RECP and
+ store the resulting ciphertext in CIPHER. */
+gpgme_error_t gpgme_op_encrypt_start (gpgme_ctx_t ctx, gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t cipher);
+gpgme_error_t gpgme_op_encrypt (gpgme_ctx_t ctx, gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t cipher);
+
+/* Encrypt plaintext PLAIN within CTX for the recipients RECP and
+ store the resulting ciphertext in CIPHER. Also sign the ciphertext
+ with the signers in CTX. */
+gpgme_error_t gpgme_op_encrypt_sign_start (gpgme_ctx_t ctx,
+ gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain,
+ gpgme_data_t cipher);
+gpgme_error_t gpgme_op_encrypt_sign (gpgme_ctx_t ctx, gpgme_key_t recp[],
+ gpgme_encrypt_flags_t flags,
+ gpgme_data_t plain, gpgme_data_t cipher);
+
+
+/* Decryption. */
+
+struct _gpgme_recipient
+{
+ struct _gpgme_recipient *next;
+
+ /* The key ID of key for which the text was encrypted. */
+ char *keyid;
+
+ /* Internal to GPGME, do not use. */
+ char _keyid[16 + 1];
+
+ /* The public key algorithm of the recipient key. */
+ gpgme_pubkey_algo_t pubkey_algo;
+
+ /* The status of the recipient. */
+ gpgme_error_t status;
+};
+typedef struct _gpgme_recipient *gpgme_recipient_t;
+
+struct _gpgme_op_decrypt_result
+{
+ char *unsupported_algorithm;
+
+ /* Key should not have been used for encryption. */
+ unsigned int wrong_key_usage : 1;
+
+ /* Internal to GPGME, do not use. */
+ int _unused : 31;
+
+ gpgme_recipient_t recipients;
+
+ /* The original file name of the plaintext message, if
+ available. */
+ char *file_name;
+};
+typedef struct _gpgme_op_decrypt_result *gpgme_decrypt_result_t;
+
+/* Retrieve a pointer to the result of the decrypt operation. */
+gpgme_decrypt_result_t gpgme_op_decrypt_result (gpgme_ctx_t ctx);
+
+/* Decrypt ciphertext CIPHER within CTX and store the resulting
+ plaintext in PLAIN. */
+gpgme_error_t gpgme_op_decrypt_start (gpgme_ctx_t ctx, gpgme_data_t cipher,
+ gpgme_data_t plain);
+gpgme_error_t gpgme_op_decrypt (gpgme_ctx_t ctx,
+ gpgme_data_t cipher, gpgme_data_t plain);
+
+/* Decrypt ciphertext CIPHER and make a signature verification within
+ CTX and store the resulting plaintext in PLAIN. */
+gpgme_error_t gpgme_op_decrypt_verify_start (gpgme_ctx_t ctx,
+ gpgme_data_t cipher,
+ gpgme_data_t plain);
+gpgme_error_t gpgme_op_decrypt_verify (gpgme_ctx_t ctx, gpgme_data_t cipher,
+ gpgme_data_t plain);
+
+
+/* Signing. */
+struct _gpgme_new_signature
+{
+ struct _gpgme_new_signature *next;
+
+ /* The type of the signature. */
+ gpgme_sig_mode_t type;
+
+ /* The public key algorithm used to create the signature. */
+ gpgme_pubkey_algo_t pubkey_algo;
+
+ /* The hash algorithm used to create the signature. */
+ gpgme_hash_algo_t hash_algo;
+
+ /* Internal to GPGME, do not use. Must be set to the same value as
+ CLASS below. */
+ unsigned long _obsolete_class;
+
+ /* Signature creation time. */
+ long int timestamp;
+
+ /* The fingerprint of the signature. */
+ char *fpr;
+
+#ifdef __cplusplus
+ unsigned int _obsolete_class_2;
+#else
+ /* Must be set to SIG_CLASS below. */
+ unsigned int class _GPGME_DEPRECATED_OUTSIDE_GPGME;
+#endif
+
+ /* Crypto backend specific signature class. */
+ unsigned int sig_class;
+};
+typedef struct _gpgme_new_signature *gpgme_new_signature_t;
+
+struct _gpgme_op_sign_result
+{
+ /* The list of invalid signers. */
+ gpgme_invalid_key_t invalid_signers;
+ gpgme_new_signature_t signatures;
+};
+typedef struct _gpgme_op_sign_result *gpgme_sign_result_t;
+
+/* Retrieve a pointer to the result of the signing operation. */
+gpgme_sign_result_t gpgme_op_sign_result (gpgme_ctx_t ctx);
+
+/* Sign the plaintext PLAIN and store the signature in SIG. */
+gpgme_error_t gpgme_op_sign_start (gpgme_ctx_t ctx,
+ gpgme_data_t plain, gpgme_data_t sig,
+ gpgme_sig_mode_t mode);
+gpgme_error_t gpgme_op_sign (gpgme_ctx_t ctx,
+ gpgme_data_t plain, gpgme_data_t sig,
+ gpgme_sig_mode_t mode);
+
+
+/* Verify. */
+
+/* Flags used for the SUMMARY field in a gpgme_signature_t. */
+typedef enum
+ {
+ GPGME_SIGSUM_VALID = 0x0001, /* The signature is fully valid. */
+ GPGME_SIGSUM_GREEN = 0x0002, /* The signature is good. */
+ GPGME_SIGSUM_RED = 0x0004, /* The signature is bad. */
+ GPGME_SIGSUM_KEY_REVOKED = 0x0010, /* One key has been revoked. */
+ GPGME_SIGSUM_KEY_EXPIRED = 0x0020, /* One key has expired. */
+ GPGME_SIGSUM_SIG_EXPIRED = 0x0040, /* The signature has expired. */
+ GPGME_SIGSUM_KEY_MISSING = 0x0080, /* Can't verify: key missing. */
+ GPGME_SIGSUM_CRL_MISSING = 0x0100, /* CRL not available. */
+ GPGME_SIGSUM_CRL_TOO_OLD = 0x0200, /* Available CRL is too old. */
+ GPGME_SIGSUM_BAD_POLICY = 0x0400, /* A policy was not met. */
+ GPGME_SIGSUM_SYS_ERROR = 0x0800 /* A system error occured. */
+ }
+gpgme_sigsum_t;
+
+struct _gpgme_signature
+{
+ struct _gpgme_signature *next;
+
+ /* A summary of the signature status. */
+ gpgme_sigsum_t summary;
+
+ /* The fingerprint or key ID of the signature. */
+ char *fpr;
+
+ /* The status of the signature. */
+ gpgme_error_t status;
+
+ /* Notation data and policy URLs. */
+ gpgme_sig_notation_t notations;
+
+ /* Signature creation time. */
+ unsigned long timestamp;
+
+ /* Signature exipration time or 0. */
+ unsigned long exp_timestamp;
+
+ /* Key should not have been used for signing. */
+ unsigned int wrong_key_usage : 1;
+
+ /* PKA status: 0 = not available, 1 = bad, 2 = okay, 3 = RFU. */
+ unsigned int pka_trust : 2;
+
+ /* Validity has been verified using the chain model. */
+ unsigned int chain_model : 1;
+
+ /* Internal to GPGME, do not use. */
+ int _unused : 28;
+
+ gpgme_validity_t validity;
+ gpgme_error_t validity_reason;
+
+ /* The public key algorithm used to create the signature. */
+ gpgme_pubkey_algo_t pubkey_algo;
+
+ /* The hash algorithm used to create the signature. */
+ gpgme_hash_algo_t hash_algo;
+
+ /* The mailbox from the PKA information or NULL. */
+ char *pka_address;
+};
+typedef struct _gpgme_signature *gpgme_signature_t;
+
+struct _gpgme_op_verify_result
+{
+ gpgme_signature_t signatures;
+
+ /* The original file name of the plaintext message, if
+ available. */
+ char *file_name;
+};
+typedef struct _gpgme_op_verify_result *gpgme_verify_result_t;
+
+/* Retrieve a pointer to the result of the verify operation. */
+gpgme_verify_result_t gpgme_op_verify_result (gpgme_ctx_t ctx);
+
+/* Verify within CTX that SIG is a valid signature for TEXT. */
+gpgme_error_t gpgme_op_verify_start (gpgme_ctx_t ctx, gpgme_data_t sig,
+ gpgme_data_t signed_text,
+ gpgme_data_t plaintext);
+gpgme_error_t gpgme_op_verify (gpgme_ctx_t ctx, gpgme_data_t sig,
+ gpgme_data_t signed_text,
+ gpgme_data_t plaintext);
+
+
+/* Import. */
+
+/* The key was new. */
+#define GPGME_IMPORT_NEW 1
+
+/* The key contained new user IDs. */
+#define GPGME_IMPORT_UID 2
+
+/* The key contained new signatures. */
+#define GPGME_IMPORT_SIG 4
+
+/* The key contained new sub keys. */
+#define GPGME_IMPORT_SUBKEY 8
+
+/* The key contained a secret key. */
+#define GPGME_IMPORT_SECRET 16
+
+
+struct _gpgme_import_status
+{
+ struct _gpgme_import_status *next;
+
+ /* Fingerprint. */
+ char *fpr;
+
+ /* If a problem occured, the reason why the key could not be
+ imported. Otherwise GPGME_No_Error. */
+ gpgme_error_t result;
+
+ /* The result of the import, the GPGME_IMPORT_* values bit-wise
+ ORed. 0 means the key was already known and no new components
+ have been added. */
+ unsigned int status;
+};
+typedef struct _gpgme_import_status *gpgme_import_status_t;
+
+/* Import. */
+struct _gpgme_op_import_result
+{
+ /* Number of considered keys. */
+ int considered;
+
+ /* Keys without user ID. */
+ int no_user_id;
+
+ /* Imported keys. */
+ int imported;
+
+ /* Imported RSA keys. */
+ int imported_rsa;
+
+ /* Unchanged keys. */
+ int unchanged;
+
+ /* Number of new user ids. */
+ int new_user_ids;
+
+ /* Number of new sub keys. */
+ int new_sub_keys;
+
+ /* Number of new signatures. */
+ int new_signatures;
+
+ /* Number of new revocations. */
+ int new_revocations;
+
+ /* Number of secret keys read. */
+ int secret_read;
+
+ /* Number of secret keys imported. */
+ int secret_imported;
+
+ /* Number of secret keys unchanged. */
+ int secret_unchanged;
+
+ /* Number of new keys skipped. */
+ int skipped_new_keys;
+
+ /* Number of keys not imported. */
+ int not_imported;
+
+ /* List of keys for which an import was attempted. */
+ gpgme_import_status_t imports;
+};
+typedef struct _gpgme_op_import_result *gpgme_import_result_t;
+
+/* Retrieve a pointer to the result of the import operation. */
+gpgme_import_result_t gpgme_op_import_result (gpgme_ctx_t ctx);
+
+/* Import the key in KEYDATA into the keyring. */
+gpgme_error_t gpgme_op_import_start (gpgme_ctx_t ctx, gpgme_data_t keydata);
+gpgme_error_t gpgme_op_import (gpgme_ctx_t ctx, gpgme_data_t keydata);
+gpgme_error_t gpgme_op_import_ext (gpgme_ctx_t ctx, gpgme_data_t keydata,
+ int *nr) _GPGME_DEPRECATED;
+
+/* Import the keys from the array KEYS into the keyring. */
+gpgme_error_t gpgme_op_import_keys_start (gpgme_ctx_t ctx, gpgme_key_t keys[]);
+gpgme_error_t gpgme_op_import_keys (gpgme_ctx_t ctx, gpgme_key_t keys[]);
+
+
+
+/* Export the keys found by PATTERN into KEYDATA. */
+gpgme_error_t gpgme_op_export_start (gpgme_ctx_t ctx, const char *pattern,
+ gpgme_export_mode_t mode,
+ gpgme_data_t keydata);
+gpgme_error_t gpgme_op_export (gpgme_ctx_t ctx, const char *pattern,
+ gpgme_export_mode_t mode,
+ gpgme_data_t keydata);
+
+gpgme_error_t gpgme_op_export_ext_start (gpgme_ctx_t ctx,
+ const char *pattern[],
+ gpgme_export_mode_t mode,
+ gpgme_data_t keydata);
+gpgme_error_t gpgme_op_export_ext (gpgme_ctx_t ctx, const char *pattern[],
+ gpgme_export_mode_t mode,
+ gpgme_data_t keydata);
+
+/* Export the keys from the array KEYS into KEYDATA. */
+gpgme_error_t gpgme_op_export_keys_start (gpgme_ctx_t ctx,
+ gpgme_key_t keys[],
+ gpgme_export_mode_t mode,
+ gpgme_data_t keydata);
+gpgme_error_t gpgme_op_export_keys (gpgme_ctx_t ctx,
+ gpgme_key_t keys[],
+ gpgme_export_mode_t mode,
+ gpgme_data_t keydata);
+
+
+
+/* Key generation. */
+struct _gpgme_op_genkey_result
+{
+ /* A primary key was generated. */
+ unsigned int primary : 1;
+
+ /* A sub key was generated. */
+ unsigned int sub : 1;
+
+ /* Internal to GPGME, do not use. */
+ unsigned int _unused : 30;
+
+ /* The fingerprint of the generated key. */
+ char *fpr;
+};
+typedef struct _gpgme_op_genkey_result *gpgme_genkey_result_t;
+
+/* Generate a new keypair and add it to the keyring. PUBKEY and
+ SECKEY should be null for now. PARMS specifies what keys should be
+ generated. */
+gpgme_error_t gpgme_op_genkey_start (gpgme_ctx_t ctx, const char *parms,
+ gpgme_data_t pubkey, gpgme_data_t seckey);
+gpgme_error_t gpgme_op_genkey (gpgme_ctx_t ctx, const char *parms,
+ gpgme_data_t pubkey, gpgme_data_t seckey);
+
+/* Retrieve a pointer to the result of the genkey operation. */
+gpgme_genkey_result_t gpgme_op_genkey_result (gpgme_ctx_t ctx);
+
+
+/* Delete KEY from the keyring. If ALLOW_SECRET is non-zero, secret
+ keys are also deleted. */
+gpgme_error_t gpgme_op_delete_start (gpgme_ctx_t ctx, const gpgme_key_t key,
+ int allow_secret);
+gpgme_error_t gpgme_op_delete (gpgme_ctx_t ctx, const gpgme_key_t key,
+ int allow_secret);
+
+
+/* Edit the key KEY. Send status and command requests to FNC and
+ output of edit commands to OUT. */
+gpgme_error_t gpgme_op_edit_start (gpgme_ctx_t ctx, gpgme_key_t key,
+ gpgme_edit_cb_t fnc, void *fnc_value,
+ gpgme_data_t out);
+gpgme_error_t gpgme_op_edit (gpgme_ctx_t ctx, gpgme_key_t key,
+ gpgme_edit_cb_t fnc, void *fnc_value,
+ gpgme_data_t out);
+
+/* Edit the card for the key KEY. Send status and command requests to
+ FNC and output of edit commands to OUT. */
+gpgme_error_t gpgme_op_card_edit_start (gpgme_ctx_t ctx, gpgme_key_t key,
+ gpgme_edit_cb_t fnc, void *fnc_value,
+ gpgme_data_t out);
+gpgme_error_t gpgme_op_card_edit (gpgme_ctx_t ctx, gpgme_key_t key,
+ gpgme_edit_cb_t fnc, void *fnc_value,
+ gpgme_data_t out);
+
+
+/* Key management functions. */
+struct _gpgme_op_keylist_result
+{
+ unsigned int truncated : 1;
+
+ /* Internal to GPGME, do not use. */
+ unsigned int _unused : 31;
+};
+typedef struct _gpgme_op_keylist_result *gpgme_keylist_result_t;
+
+/* Retrieve a pointer to the result of the key listing operation. */
+gpgme_keylist_result_t gpgme_op_keylist_result (gpgme_ctx_t ctx);
+
+/* Start a keylist operation within CTX, searching for keys which
+ match PATTERN. If SECRET_ONLY is true, only secret keys are
+ returned. */
+gpgme_error_t gpgme_op_keylist_start (gpgme_ctx_t ctx, const char *pattern,
+ int secret_only);
+gpgme_error_t gpgme_op_keylist_ext_start (gpgme_ctx_t ctx,
+ const char *pattern[],
+ int secret_only, int reserved);
+
+/* Return the next key from the keylist in R_KEY. */
+gpgme_error_t gpgme_op_keylist_next (gpgme_ctx_t ctx, gpgme_key_t *r_key);
+
+/* Terminate a pending keylist operation within CTX. */
+gpgme_error_t gpgme_op_keylist_end (gpgme_ctx_t ctx);
+
+/* Change the passphrase for KEY. FLAGS is reserved for future use
+ and must be passed as 0. */
+gpgme_error_t gpgme_op_passwd_start (gpgme_ctx_t ctx, gpgme_key_t key,
+ unsigned int flags);
+gpgme_error_t gpgme_op_passwd (gpgme_ctx_t ctx, gpgme_key_t key,
+ unsigned int flags);
+
+
+
+/* Trust items and operations. */
+
+struct _gpgme_trust_item
+{
+ /* Internal to GPGME, do not use. */
+ unsigned int _refs;
+
+ /* The key ID to which the trust item belongs. */
+ char *keyid;
+
+ /* Internal to GPGME, do not use. */
+ char _keyid[16 + 1];
+
+ /* The type of the trust item, 1 refers to a key, 2 to a user ID. */
+ int type;
+
+ /* The trust level. */
+ int level;
+
+ /* The owner trust if TYPE is 1. */
+ char *owner_trust;
+
+ /* Internal to GPGME, do not use. */
+ char _owner_trust[2];
+
+ /* The calculated validity. */
+ char *validity;
+
+ /* Internal to GPGME, do not use. */
+ char _validity[2];
+
+ /* The user name if TYPE is 2. */
+ char *name;
+};
+typedef struct _gpgme_trust_item *gpgme_trust_item_t;
+
+/* Start a trustlist operation within CTX, searching for trust items
+ which match PATTERN. */
+gpgme_error_t gpgme_op_trustlist_start (gpgme_ctx_t ctx,
+ const char *pattern, int max_level);
+
+/* Return the next trust item from the trustlist in R_ITEM. */
+gpgme_error_t gpgme_op_trustlist_next (gpgme_ctx_t ctx,
+ gpgme_trust_item_t *r_item);
+
+/* Terminate a pending trustlist operation within CTX. */
+gpgme_error_t gpgme_op_trustlist_end (gpgme_ctx_t ctx);
+
+/* Acquire a reference to ITEM. */
+void gpgme_trust_item_ref (gpgme_trust_item_t item);
+
+/* Release a reference to ITEM. If this was the last one the trust
+ item is destroyed. */
+void gpgme_trust_item_unref (gpgme_trust_item_t item);
+
+/* Release the trust item ITEM. Deprecated, use
+ gpgme_trust_item_unref. */
+void gpgme_trust_item_release (gpgme_trust_item_t item) _GPGME_DEPRECATED;
+
+/* Return the value of the attribute WHAT of ITEM, which has to be
+ representable by a string. Deprecated, use trust item structure
+ directly. */
+const char *gpgme_trust_item_get_string_attr (gpgme_trust_item_t item,
+ _gpgme_attr_t what,
+ const void *reserved, int idx)
+ _GPGME_DEPRECATED;
+
+/* Return the value of the attribute WHAT of KEY, which has to be
+ representable by an integer. IDX specifies a running index if the
+ attribute appears more than once in the key. Deprecated, use trust
+ item structure directly. */
+int gpgme_trust_item_get_int_attr (gpgme_trust_item_t item, _gpgme_attr_t what,
+ const void *reserved, int idx)
+ _GPGME_DEPRECATED;
+
+
+/* Return the auditlog for the current session. This may be called
+ after a successful or failed operation. If no audit log is
+ available GPG_ERR_NO_DATA is returned. */
+gpgme_error_t gpgme_op_getauditlog_start (gpgme_ctx_t ctx, gpgme_data_t output,
+ unsigned int flags);
+gpgme_error_t gpgme_op_getauditlog (gpgme_ctx_t ctx, gpgme_data_t output,
+ unsigned int flags);
+
+
+
+/* Low-level Assuan protocol access. */
+typedef gpgme_error_t (*gpgme_assuan_data_cb_t)
+ (void *opaque, const void *data, size_t datalen);
+
+typedef gpgme_error_t (*gpgme_assuan_inquire_cb_t)
+ (void *opaque, const char *name, const char *args,
+ gpgme_data_t *r_data);
+
+typedef gpgme_error_t (*gpgme_assuan_status_cb_t)
+ (void *opaque, const char *status, const char *args);
+
+/* Send the Assuan COMMAND and return results via the callbacks.
+ Asynchronous variant. */
+gpgme_error_t gpgme_op_assuan_transact_start (gpgme_ctx_t ctx,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t stat_cb,
+ void *stat_cb_value);
+
+/* Send the Assuan COMMAND and return results via the callbacks.
+ Synchronous variant. */
+gpgme_error_t gpgme_op_assuan_transact_ext (gpgme_ctx_t ctx,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t stat_cb,
+ void *stat_cb_value,
+ gpgme_error_t *op_err);
+
+/* Compat. */
+struct _gpgme_op_assuan_result
+{
+ /* Deprecated. Use the second value in a DONE event or the
+ synchronous variant gpgme_op_assuan_transact_ext. */
+ gpgme_error_t err _GPGME_DEPRECATED_OUTSIDE_GPGME;
+};
+typedef struct _gpgme_op_assuan_result *gpgme_assuan_result_t;
+
+
+/* Return the result of the last Assuan command. */
+gpgme_assuan_result_t gpgme_op_assuan_result (gpgme_ctx_t ctx)
+ _GPGME_DEPRECATED;
+
+gpgme_error_t
+gpgme_op_assuan_transact (gpgme_ctx_t ctx,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t status_cb,
+ void *status_cb_value) _GPGME_DEPRECATED;
+
+
+/* Crypto container support. */
+struct _gpgme_op_vfs_mount_result
+{
+ char *mount_dir;
+};
+typedef struct _gpgme_op_vfs_mount_result *gpgme_vfs_mount_result_t;
+
+gpgme_vfs_mount_result_t gpgme_op_vfs_mount_result (gpgme_ctx_t ctx);
+
+/* The container is automatically unmounted when the context is reset
+ or destroyed. Transmission errors are returned directly,
+ operational errors are returned in OP_ERR. */
+gpgme_error_t gpgme_op_vfs_mount (gpgme_ctx_t ctx, const char *container_file,
+ const char *mount_dir, unsigned int flags,
+ gpgme_error_t *op_err);
+
+gpgme_error_t gpgme_op_vfs_create (gpgme_ctx_t ctx, gpgme_key_t recp[],
+ const char *container_file,
+ unsigned int flags, gpgme_error_t *op_err);
+
+
+/* Interface to gpgconf(1). */
+
+/* The expert level at which a configuration option or group of
+ options should be displayed. See the gpgconf(1) documentation for
+ more details. */
+typedef enum
+ {
+ GPGME_CONF_BASIC = 0,
+ GPGME_CONF_ADVANCED = 1,
+ GPGME_CONF_EXPERT = 2,
+ GPGME_CONF_INVISIBLE = 3,
+ GPGME_CONF_INTERNAL = 4
+ }
+gpgme_conf_level_t;
+
+
+/* The data type of a configuration option argument. See the gpgconf(1)
+ documentation for more details. */
+typedef enum
+ {
+ /* Basic types. */
+ GPGME_CONF_NONE = 0,
+ GPGME_CONF_STRING = 1,
+ GPGME_CONF_INT32 = 2,
+ GPGME_CONF_UINT32 = 3,
+
+ /* Complex types. */
+ GPGME_CONF_FILENAME = 32,
+ GPGME_CONF_LDAP_SERVER = 33,
+ GPGME_CONF_KEY_FPR = 34,
+ GPGME_CONF_PUB_KEY = 35,
+ GPGME_CONF_SEC_KEY = 36,
+ GPGME_CONF_ALIAS_LIST = 37
+ }
+gpgme_conf_type_t;
+
+/* For now, compatibility. */
+#define GPGME_CONF_PATHNAME GPGME_CONF_FILENAME
+
+
+/* This represents a single argument for a configuration option.
+ Which of the members of value is used depends on the ALT_TYPE. */
+typedef struct gpgme_conf_arg
+{
+ struct gpgme_conf_arg *next;
+ /* True if the option appears without an (optional) argument. */
+ unsigned int no_arg;
+ union
+ {
+ unsigned int count;
+ unsigned int uint32;
+ int int32;
+ char *string;
+ } value;
+} *gpgme_conf_arg_t;
+
+
+/* The flags of a configuration option. See the gpg-conf
+ documentation for details. */
+#define GPGME_CONF_GROUP (1 << 0)
+#define GPGME_CONF_OPTIONAL (1 << 1)
+#define GPGME_CONF_LIST (1 << 2)
+#define GPGME_CONF_RUNTIME (1 << 3)
+#define GPGME_CONF_DEFAULT (1 << 4)
+#define GPGME_CONF_DEFAULT_DESC (1 << 5)
+#define GPGME_CONF_NO_ARG_DESC (1 << 6)
+#define GPGME_CONF_NO_CHANGE (1 << 7)
+
+
+/* The representation of a single configuration option. See the
+ gpg-conf documentation for details. */
+typedef struct gpgme_conf_opt
+{
+ struct gpgme_conf_opt *next;
+
+ /* The option name. */
+ char *name;
+
+ /* The flags for this option. */
+ unsigned int flags;
+
+ /* The level of this option. */
+ gpgme_conf_level_t level;
+
+ /* The localized description of this option. */
+ char *description;
+
+ /* The type and alternate type of this option. */
+ gpgme_conf_type_t type;
+ gpgme_conf_type_t alt_type;
+
+ /* The localized (short) name of the argument, if any. */
+ char *argname;
+
+ /* The default value. */
+ gpgme_conf_arg_t default_value;
+ char *default_description;
+
+ /* The default value if the option is not set. */
+ gpgme_conf_arg_t no_arg_value;
+ char *no_arg_description;
+
+ /* The current value if the option is set. */
+ gpgme_conf_arg_t value;
+
+ /* The new value, if any. NULL means reset to default. */
+ int change_value;
+ gpgme_conf_arg_t new_value;
+
+ /* Free for application use. */
+ void *user_data;
+} *gpgme_conf_opt_t;
+
+
+/* The representation of a component that can be configured. See the
+ gpg-conf documentation for details. */
+typedef struct gpgme_conf_comp
+{
+ struct gpgme_conf_comp *next;
+
+ /* Internal to GPGME, do not use! */
+ gpgme_conf_opt_t *_last_opt_p;
+
+ /* The component name. */
+ char *name;
+
+ /* A human-readable description for the component. */
+ char *description;
+
+ /* The program name (an absolute path to the program). */
+ char *program_name;
+
+ /* A linked list of options for this component. */
+ struct gpgme_conf_opt *options;
+} *gpgme_conf_comp_t;
+
+
+/* Allocate a new gpgme_conf_arg_t. If VALUE is NULL, a "no arg
+ default" is prepared. If type is a string type, VALUE should point
+ to the string. Else, it should point to an unsigned or signed
+ integer respectively. */
+gpgme_error_t gpgme_conf_arg_new (gpgme_conf_arg_t *arg_p,
+ gpgme_conf_type_t type, const void *value);
+
+/* This also releases all chained argument structures! */
+void gpgme_conf_arg_release (gpgme_conf_arg_t arg, gpgme_conf_type_t type);
+
+/* Register a change for the value of OPT to ARG. If RESET is 1 (do
+ not use any values but 0 or 1), ARG is ignored and the option is
+ not changed (reverting a previous change). Otherwise, if ARG is
+ NULL, the option is cleared or reset to its default. */
+gpgme_error_t gpgme_conf_opt_change (gpgme_conf_opt_t opt, int reset,
+ gpgme_conf_arg_t arg);
+
+/* Release a set of configurations. */
+void gpgme_conf_release (gpgme_conf_comp_t conf);
+
+/* Retrieve the current configurations. */
+gpgme_error_t gpgme_op_conf_load (gpgme_ctx_t ctx, gpgme_conf_comp_t *conf_p);
+
+/* Save the configuration of component comp. This function does not
+ follow chained components! */
+gpgme_error_t gpgme_op_conf_save (gpgme_ctx_t ctx, gpgme_conf_comp_t comp);
+
+
+/* UIServer support. */
+
+/* Create a dummy key to specify an email address. */
+gpgme_error_t gpgme_key_from_uid (gpgme_key_t *key, const char *name);
+
+
+
+/* Various functions. */
+
+/* Check that the library fulfills the version requirement. Note:
+ This is here only for the case where a user takes a pointer from
+ the old version of this function. The new version and macro for
+ run-time checks are below. */
+const char *gpgme_check_version (const char *req_version);
+
+/* Check that the library fulfills the version requirement and check
+ for struct layout mismatch involving bitfields. */
+const char *gpgme_check_version_internal (const char *req_version,
+ size_t offset_sig_validity);
+
+#define gpgme_check_version(req_version) \
+ gpgme_check_version_internal (req_version, \
+ offsetof (struct _gpgme_signature, validity))
+
+/* Get the information about the configured and installed engines. A
+ pointer to the first engine in the statically allocated linked list
+ is returned in *INFO. If an error occurs, it is returned. The
+ returned data is valid until the next gpgme_set_engine_info. */
+gpgme_error_t gpgme_get_engine_info (gpgme_engine_info_t *engine_info);
+
+/* Set the default engine info for the protocol PROTO to the file name
+ FILE_NAME and the home directory HOME_DIR. */
+gpgme_error_t gpgme_set_engine_info (gpgme_protocol_t proto,
+ const char *file_name,
+ const char *home_dir);
+
+
+/* Engine support functions. */
+
+/* Verify that the engine implementing PROTO is installed and
+ available. */
+gpgme_error_t gpgme_engine_check_version (gpgme_protocol_t proto);
+
+
+void gpgme_result_ref (void *result);
+void gpgme_result_unref (void *result);
+
+
+/* Deprecated types. */
+typedef gpgme_ctx_t GpgmeCtx _GPGME_DEPRECATED;
+typedef gpgme_data_t GpgmeData _GPGME_DEPRECATED;
+typedef gpgme_error_t GpgmeError _GPGME_DEPRECATED;
+typedef gpgme_data_encoding_t GpgmeDataEncoding _GPGME_DEPRECATED;
+typedef gpgme_pubkey_algo_t GpgmePubKeyAlgo _GPGME_DEPRECATED;
+typedef gpgme_hash_algo_t GpgmeHashAlgo _GPGME_DEPRECATED;
+typedef gpgme_sig_stat_t GpgmeSigStat _GPGME_DEPRECATED;
+typedef gpgme_sig_mode_t GpgmeSigMode _GPGME_DEPRECATED;
+typedef gpgme_attr_t GpgmeAttr _GPGME_DEPRECATED;
+typedef gpgme_validity_t GpgmeValidity _GPGME_DEPRECATED;
+typedef gpgme_protocol_t GpgmeProtocol _GPGME_DEPRECATED;
+typedef gpgme_engine_info_t GpgmeEngineInfo _GPGME_DEPRECATED;
+typedef gpgme_subkey_t GpgmeSubkey _GPGME_DEPRECATED;
+typedef gpgme_key_sig_t GpgmeKeySig _GPGME_DEPRECATED;
+typedef gpgme_user_id_t GpgmeUserID _GPGME_DEPRECATED;
+typedef gpgme_key_t GpgmeKey _GPGME_DEPRECATED;
+typedef gpgme_passphrase_cb_t GpgmePassphraseCb _GPGME_DEPRECATED;
+typedef gpgme_progress_cb_t GpgmeProgressCb _GPGME_DEPRECATED;
+typedef gpgme_io_cb_t GpgmeIOCb _GPGME_DEPRECATED;
+typedef gpgme_register_io_cb_t GpgmeRegisterIOCb _GPGME_DEPRECATED;
+typedef gpgme_remove_io_cb_t GpgmeRemoveIOCb _GPGME_DEPRECATED;
+typedef gpgme_event_io_t GpgmeEventIO _GPGME_DEPRECATED;
+typedef gpgme_event_io_cb_t GpgmeEventIOCb _GPGME_DEPRECATED;
+#define GpgmeIOCbs gpgme_io_cbs
+typedef gpgme_data_read_cb_t GpgmeDataReadCb _GPGME_DEPRECATED;
+typedef gpgme_data_write_cb_t GpgmeDataWriteCb _GPGME_DEPRECATED;
+typedef gpgme_data_seek_cb_t GpgmeDataSeekCb _GPGME_DEPRECATED;
+typedef gpgme_data_release_cb_t GpgmeDataReleaseCb _GPGME_DEPRECATED;
+#define GpgmeDataCbs gpgme_data_cbs
+typedef gpgme_encrypt_result_t GpgmeEncryptResult _GPGME_DEPRECATED;
+typedef gpgme_sig_notation_t GpgmeSigNotation _GPGME_DEPRECATED;
+typedef gpgme_signature_t GpgmeSignature _GPGME_DEPRECATED;
+typedef gpgme_verify_result_t GpgmeVerifyResult _GPGME_DEPRECATED;
+typedef gpgme_import_status_t GpgmeImportStatus _GPGME_DEPRECATED;
+typedef gpgme_import_result_t GpgmeImportResult _GPGME_DEPRECATED;
+typedef gpgme_genkey_result_t GpgmeGenKeyResult _GPGME_DEPRECATED;
+typedef gpgme_trust_item_t GpgmeTrustItem _GPGME_DEPRECATED;
+typedef gpgme_status_code_t GpgmeStatusCode _GPGME_DEPRECATED;
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* GPGME_H */
+/*
+@emacs_local_vars_begin@
+@emacs_local_vars_read_only@
+@emacs_local_vars_end@
+*/
diff --git a/src/gpgme.m4 b/src/gpgme.m4
new file mode 100644
index 0000000..fe17f21
--- /dev/null
+++ b/src/gpgme.m4
@@ -0,0 +1,238 @@
+# gpgme.m4 - autoconf macro to detect GPGME.
+# Copyright (C) 2002, 2003, 2004 g10 Code GmbH
+#
+# This file is free software; as a special exception the author gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+#
+# This file is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+
+AC_DEFUN([_AM_PATH_GPGME_CONFIG],
+[ AC_ARG_WITH(gpgme-prefix,
+ AC_HELP_STRING([--with-gpgme-prefix=PFX],
+ [prefix where GPGME is installed (optional)]),
+ gpgme_config_prefix="$withval", gpgme_config_prefix="")
+ if test "x$gpgme_config_prefix" != x ; then
+ GPGME_CONFIG="$gpgme_config_prefix/bin/gpgme-config"
+ fi
+ AC_PATH_PROG(GPGME_CONFIG, gpgme-config, no)
+
+ if test "$GPGME_CONFIG" != "no" ; then
+ gpgme_version=`$GPGME_CONFIG --version`
+ fi
+ gpgme_version_major=`echo $gpgme_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
+ gpgme_version_minor=`echo $gpgme_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
+ gpgme_version_micro=`echo $gpgme_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'`
+])
+
+dnl AM_PATH_GPGME([MINIMUM-VERSION,
+dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
+dnl Test for libgpgme and define GPGME_CFLAGS and GPGME_LIBS.
+dnl
+AC_DEFUN([AM_PATH_GPGME],
+[ AC_REQUIRE([_AM_PATH_GPGME_CONFIG])dnl
+ tmp=ifelse([$1], ,1:0.4.2,$1)
+ if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
+ req_gpgme_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'`
+ min_gpgme_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'`
+ else
+ req_gpgme_api=0
+ min_gpgme_version="$tmp"
+ fi
+
+ AC_MSG_CHECKING(for GPGME - version >= $min_gpgme_version)
+ ok=no
+ if test "$GPGME_CONFIG" != "no" ; then
+ req_major=`echo $min_gpgme_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
+ req_minor=`echo $min_gpgme_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
+ req_micro=`echo $min_gpgme_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
+ if test "$gpgme_version_major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$gpgme_version_major" -eq "$req_major"; then
+ if test "$gpgme_version_minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$gpgme_version_minor" -eq "$req_minor"; then
+ if test "$gpgme_version_micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ # If we have a recent GPGME, we should also check that the
+ # API is compatible.
+ if test "$req_gpgme_api" -gt 0 ; then
+ tmp=`$GPGME_CONFIG --api-version 2>/dev/null || echo 0`
+ if test "$tmp" -gt 0 ; then
+ if test "$req_gpgme_api" -ne "$tmp" ; then
+ ok=no
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ GPGME_CFLAGS=`$GPGME_CONFIG --cflags`
+ GPGME_LIBS=`$GPGME_CONFIG --libs`
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ GPGME_CFLAGS=""
+ GPGME_LIBS=""
+ AC_MSG_RESULT(no)
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(GPGME_CFLAGS)
+ AC_SUBST(GPGME_LIBS)
+])
+
+dnl AM_PATH_GPGME_PTHREAD([MINIMUM-VERSION,
+dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
+dnl Test for libgpgme and define GPGME_PTHREAD_CFLAGS
+dnl and GPGME_PTHREAD_LIBS.
+dnl
+AC_DEFUN([AM_PATH_GPGME_PTHREAD],
+[ AC_REQUIRE([_AM_PATH_GPGME_CONFIG])dnl
+ tmp=ifelse([$1], ,1:0.4.2,$1)
+ if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
+ req_gpgme_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'`
+ min_gpgme_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'`
+ else
+ req_gpgme_api=0
+ min_gpgme_version="$tmp"
+ fi
+
+ AC_MSG_CHECKING(for GPGME pthread - version >= $min_gpgme_version)
+ ok=no
+ if test "$GPGME_CONFIG" != "no" ; then
+ if `$GPGME_CONFIG --thread=pthread 2> /dev/null` ; then
+ req_major=`echo $min_gpgme_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
+ req_minor=`echo $min_gpgme_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
+ req_micro=`echo $min_gpgme_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
+ if test "$gpgme_version_major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$gpgme_version_major" -eq "$req_major"; then
+ if test "$gpgme_version_minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$gpgme_version_minor" -eq "$req_minor"; then
+ if test "$gpgme_version_micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ # If we have a recent GPGME, we should also check that the
+ # API is compatible.
+ if test "$req_gpgme_api" -gt 0 ; then
+ tmp=`$GPGME_CONFIG --api-version 2>/dev/null || echo 0`
+ if test "$tmp" -gt 0 ; then
+ if test "$req_gpgme_api" -ne "$tmp" ; then
+ ok=no
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ GPGME_PTHREAD_CFLAGS=`$GPGME_CONFIG --thread=pthread --cflags`
+ GPGME_PTHREAD_LIBS=`$GPGME_CONFIG --thread=pthread --libs`
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ GPGME_PTHREAD_CFLAGS=""
+ GPGME_PTHREAD_LIBS=""
+ AC_MSG_RESULT(no)
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(GPGME_PTHREAD_CFLAGS)
+ AC_SUBST(GPGME_PTHREAD_LIBS)
+])
+
+
+dnl AM_PATH_GPGME_GLIB([MINIMUM-VERSION,
+dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
+dnl Test for libgpgme-glib and define GPGME_GLIB_CFLAGS and GPGME_GLIB_LIBS.
+dnl
+AC_DEFUN([AM_PATH_GPGME_GLIB],
+[ AC_REQUIRE([_AM_PATH_GPGME_CONFIG])dnl
+ tmp=ifelse([$1], ,1:0.4.2,$1)
+ if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
+ req_gpgme_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'`
+ min_gpgme_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'`
+ else
+ req_gpgme_api=0
+ min_gpgme_version="$tmp"
+ fi
+
+ AC_MSG_CHECKING(for GPGME - version >= $min_gpgme_version)
+ ok=no
+ if test "$GPGME_CONFIG" != "no" ; then
+ req_major=`echo $min_gpgme_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
+ req_minor=`echo $min_gpgme_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
+ req_micro=`echo $min_gpgme_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
+ if test "$gpgme_version_major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$gpgme_version_major" -eq "$req_major"; then
+ if test "$gpgme_version_minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$gpgme_version_minor" -eq "$req_minor"; then
+ if test "$gpgme_version_micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ # If we have a recent GPGME, we should also check that the
+ # API is compatible.
+ if test "$req_gpgme_api" -gt 0 ; then
+ tmp=`$GPGME_CONFIG --api-version 2>/dev/null || echo 0`
+ if test "$tmp" -gt 0 ; then
+ if test "$req_gpgme_api" -ne "$tmp" ; then
+ ok=no
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ GPGME_GLIB_CFLAGS=`$GPGME_CONFIG --glib --cflags`
+ GPGME_GLIB_LIBS=`$GPGME_CONFIG --glib --libs`
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ GPGME_GLIB_CFLAGS=""
+ GPGME_GLIB_LIBS=""
+ AC_MSG_RESULT(no)
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(GPGME_GLIB_CFLAGS)
+ AC_SUBST(GPGME_GLIB_LIBS)
+])
+
diff --git a/src/import.c b/src/import.c
new file mode 100644
index 0000000..3bc7441
--- /dev/null
+++ b/src/import.c
@@ -0,0 +1,448 @@
+/* import.c - Import a key.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+
+#include "gpgme.h"
+#include "debug.h"
+#include "context.h"
+#include "ops.h"
+#include "util.h"
+
+
+typedef struct
+{
+ struct _gpgme_op_import_result result;
+
+ /* A pointer to the next pointer of the last import status in the
+ list. This makes appending new imports painless while preserving
+ the order. */
+ gpgme_import_status_t *lastp;
+} *op_data_t;
+
+
+static void
+release_op_data (void *hook)
+{
+ op_data_t opd = (op_data_t) hook;
+ gpgme_import_status_t import = opd->result.imports;
+
+ while (import)
+ {
+ gpgme_import_status_t next = import->next;
+ free (import->fpr);
+ free (import);
+ import = next;
+ }
+}
+
+
+gpgme_import_result_t
+gpgme_op_import_result (gpgme_ctx_t ctx)
+{
+ void *hook;
+ op_data_t opd;
+ gpgme_error_t err;
+
+ TRACE_BEG (DEBUG_CTX, "gpgme_op_import_result", ctx);
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_IMPORT, &hook, -1, NULL);
+ opd = hook;
+ if (err || !opd)
+ {
+ TRACE_SUC0 ("result=(null)");
+ return NULL;
+ }
+
+
+ if (_gpgme_debug_trace ())
+ {
+ gpgme_import_status_t impstat;
+ int i;
+
+ TRACE_LOG5 ("%i considered, %i no UID, %i imported, %i imported RSA, "
+ "%i unchanged", opd->result.considered,
+ opd->result.no_user_id, opd->result.imported,
+ opd->result.imported_rsa, opd->result.unchanged);
+ TRACE_LOG4 ("%i new UIDs, %i new sub keys, %i new signatures, "
+ "%i new revocations", opd->result.new_user_ids,
+ opd->result.new_sub_keys, opd->result.new_signatures,
+ opd->result.new_revocations);
+ TRACE_LOG3 ("%i secret keys, %i imported, %i unchanged",
+ opd->result.secret_read, opd->result.secret_imported,
+ opd->result.secret_unchanged);
+ TRACE_LOG2 ("%i skipped new keys, %i not imported",
+ opd->result.skipped_new_keys, opd->result.not_imported);
+
+ impstat = opd->result.imports;
+ i = 0;
+ while (impstat)
+ {
+ TRACE_LOG4 ("import[%i] for %s = 0x%x (%s)",
+ i, impstat->fpr, impstat->status, impstat->result);
+ impstat = impstat->next;
+ i++;
+ }
+ }
+
+ TRACE_SUC1 ("result=%p", &opd->result);
+ return &opd->result;
+}
+
+
+static gpgme_error_t
+parse_import (char *args, gpgme_import_status_t *import_status, int problem)
+{
+ gpgme_import_status_t import;
+ char *tail;
+ long int nr;
+
+ import = malloc (sizeof (*import));
+ if (!import)
+ return gpg_error_from_syserror ();
+ import->next = NULL;
+
+ gpg_err_set_errno (0);
+ nr = strtol (args, &tail, 0);
+ if (errno || args == tail || *tail != ' ')
+ {
+ /* The crypto backend does not behave. */
+ free (import);
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ }
+ args = tail;
+
+ if (problem)
+ {
+ switch (nr)
+ {
+ case 0:
+ case 4:
+ default:
+ import->result = gpg_error (GPG_ERR_GENERAL);
+ break;
+
+ case 1:
+ import->result = gpg_error (GPG_ERR_BAD_CERT);
+ break;
+
+ case 2:
+ import->result = gpg_error (GPG_ERR_MISSING_ISSUER_CERT);
+ break;
+
+ case 3:
+ import->result = gpg_error (GPG_ERR_BAD_CERT_CHAIN);
+ break;
+ }
+ import->status = 0;
+ }
+ else
+ {
+ import->result = gpg_error (GPG_ERR_NO_ERROR);
+ import->status = nr;
+ }
+
+ while (*args == ' ')
+ args++;
+ tail = strchr (args, ' ');
+ if (tail)
+ *tail = '\0';
+
+ import->fpr = strdup (args);
+ if (!import->fpr)
+ {
+ int saved_errno = errno;
+ free (import);
+ return gpg_error_from_errno (saved_errno);
+ }
+
+ *import_status = import;
+ return 0;
+}
+
+
+
+gpgme_error_t
+parse_import_res (char *args, gpgme_import_result_t result)
+{
+ char *tail;
+
+ gpg_err_set_errno (0);
+
+#define PARSE_NEXT(x) \
+ (x) = strtol (args, &tail, 0); \
+ if (errno || args == tail || *tail != ' ') \
+ /* The crypto backend does not behave. */ \
+ return gpg_error (GPG_ERR_INV_ENGINE); \
+ args = tail;
+
+ PARSE_NEXT (result->considered);
+ PARSE_NEXT (result->no_user_id);
+ PARSE_NEXT (result->imported);
+ PARSE_NEXT (result->imported_rsa);
+ PARSE_NEXT (result->unchanged);
+ PARSE_NEXT (result->new_user_ids);
+ PARSE_NEXT (result->new_sub_keys);
+ PARSE_NEXT (result->new_signatures);
+ PARSE_NEXT (result->new_revocations);
+ PARSE_NEXT (result->secret_read);
+ PARSE_NEXT (result->secret_imported);
+ PARSE_NEXT (result->secret_unchanged);
+ PARSE_NEXT (result->skipped_new_keys);
+ PARSE_NEXT (result->not_imported);
+
+ return 0;
+}
+
+
+static gpgme_error_t
+import_status_handler (void *priv, gpgme_status_code_t code, char *args)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_IMPORT, &hook, -1, NULL);
+ opd = hook;
+ if (err)
+ return err;
+
+ switch (code)
+ {
+ case GPGME_STATUS_IMPORT_OK:
+ case GPGME_STATUS_IMPORT_PROBLEM:
+ err = parse_import (args, opd->lastp,
+ code == GPGME_STATUS_IMPORT_OK ? 0 : 1);
+ if (err)
+ return err;
+
+ opd->lastp = &(*opd->lastp)->next;
+ break;
+
+ case GPGME_STATUS_IMPORT_RES:
+ err = parse_import_res (args, &opd->result);
+ break;
+
+ default:
+ break;
+ }
+ return 0;
+}
+
+
+static gpgme_error_t
+_gpgme_op_import_start (gpgme_ctx_t ctx, int synchronous, gpgme_data_t keydata)
+{
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ err = _gpgme_op_reset (ctx, synchronous);
+ if (err)
+ return err;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_IMPORT, &hook,
+ sizeof (*opd), release_op_data);
+ opd = hook;
+ if (err)
+ return err;
+ opd->lastp = &opd->result.imports;
+
+ if (!keydata)
+ return gpg_error (GPG_ERR_NO_DATA);
+
+ _gpgme_engine_set_status_handler (ctx->engine, import_status_handler, ctx);
+
+ return _gpgme_engine_op_import (ctx->engine, keydata, NULL);
+}
+
+
+gpgme_error_t
+gpgme_op_import_start (gpgme_ctx_t ctx, gpgme_data_t keydata)
+{
+ gpg_error_t err;
+
+ TRACE_BEG1 (DEBUG_CTX, "gpgme_op_import_start", ctx,
+ "keydata=%p", keydata);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = _gpgme_op_import_start (ctx, 0, keydata);
+ return TRACE_ERR (err);
+}
+
+
+/* Import the key in KEYDATA into the keyring. */
+gpgme_error_t
+gpgme_op_import (gpgme_ctx_t ctx, gpgme_data_t keydata)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG1 (DEBUG_CTX, "gpgme_op_import", ctx,
+ "keydata=%p", keydata);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = _gpgme_op_import_start (ctx, 1, keydata);
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return TRACE_ERR (err);
+}
+
+
+
+static gpgme_error_t
+_gpgme_op_import_keys_start (gpgme_ctx_t ctx, int synchronous,
+ gpgme_key_t *keys)
+{
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+ int idx, firstidx, nkeys;
+
+ err = _gpgme_op_reset (ctx, synchronous);
+ if (err)
+ return err;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_IMPORT, &hook,
+ sizeof (*opd), release_op_data);
+ opd = hook;
+ if (err)
+ return err;
+ opd->lastp = &opd->result.imports;
+
+ if (!keys)
+ return gpg_error (GPG_ERR_NO_DATA);
+
+ for (idx=nkeys=0, firstidx=-1; keys[idx]; idx++)
+ {
+ /* We only consider keys of the current protocol. */
+ if (keys[idx]->protocol != ctx->protocol)
+ continue;
+ if (firstidx == -1)
+ firstidx = idx;
+ /* If a key has been found using a different key listing mode,
+ we bail out. This makes the processing easier. Fixme: To
+ allow a mix of keys we would need to sort them by key listing
+ mode and start two import operations one after the other. */
+ if (keys[idx]->keylist_mode != keys[firstidx]->keylist_mode)
+ return gpg_error (GPG_ERR_CONFLICT);
+ nkeys++;
+ }
+ if (!nkeys)
+ return gpg_error (GPG_ERR_NO_DATA);
+
+ _gpgme_engine_set_status_handler (ctx->engine, import_status_handler, ctx);
+
+ return _gpgme_engine_op_import (ctx->engine, NULL, keys);
+}
+
+
+/* Asynchronous version of gpgme_op_import_key. */
+gpgme_error_t
+gpgme_op_import_keys_start (gpgme_ctx_t ctx, gpgme_key_t *keys)
+{
+ gpg_error_t err;
+
+ TRACE_BEG (DEBUG_CTX, "gpgme_op_import_keys_start", ctx);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (_gpgme_debug_trace () && keys)
+ {
+ int i = 0;
+
+ while (keys[i])
+ {
+ TRACE_LOG3 ("keys[%i] = %p (%s)", i, keys[i],
+ (keys[i]->subkeys && keys[i]->subkeys->fpr) ?
+ keys[i]->subkeys->fpr : "invalid");
+ i++;
+ }
+ }
+
+ err = _gpgme_op_import_keys_start (ctx, 0, keys);
+ return TRACE_ERR (err);
+}
+
+
+/* Import the keys from the array KEYS into the keyring. This
+ function allows to move a key from one engine to another as long as
+ they are compatible. In particular it is used to actually import
+ keys retrieved from an external source (i.e. using
+ GPGME_KEYLIST_MODE_EXTERN). It replaces the old workaround of
+ exporting and then importing a key as used to make an X.509 key
+ permanent. This function automagically does the right thing.
+
+ KEYS is a NULL terminated array of gpgme key objects. The result
+ is the usual import result structure. Only keys matching the
+ current protocol are imported; other keys are ignored. */
+gpgme_error_t
+gpgme_op_import_keys (gpgme_ctx_t ctx, gpgme_key_t *keys)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG (DEBUG_CTX, "gpgme_op_import_keys", ctx);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (_gpgme_debug_trace () && keys)
+ {
+ int i = 0;
+
+ while (keys[i])
+ {
+ TRACE_LOG3 ("keys[%i] = %p (%s)", i, keys[i],
+ (keys[i]->subkeys && keys[i]->subkeys->fpr) ?
+ keys[i]->subkeys->fpr : "invalid");
+ i++;
+ }
+ }
+
+ err = _gpgme_op_import_keys_start (ctx, 1, keys);
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return TRACE_ERR (err);
+}
+
+
+/* Deprecated interface. */
+gpgme_error_t
+gpgme_op_import_ext (gpgme_ctx_t ctx, gpgme_data_t keydata, int *nr)
+{
+ gpgme_error_t err = gpgme_op_import (ctx, keydata);
+ if (!err && nr)
+ {
+ gpgme_import_result_t result = gpgme_op_import_result (ctx);
+ *nr = result->considered;
+ }
+ return err;
+}
diff --git a/src/kdpipeiodevice.cpp b/src/kdpipeiodevice.cpp
new file mode 100644
index 0000000..5661790
--- /dev/null
+++ b/src/kdpipeiodevice.cpp
@@ -0,0 +1,951 @@
+/*
+ Copyright (C) 2007 Klarälvdalens Datakonsult AB
+
+ KDPipeIODevice is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ KDPipeIODevice is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with KDPipeIODevice; see the file COPYING.LIB. If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include "kdpipeiodevice.h"
+
+#include <QtCore>
+
+#include <cassert>
+#include <memory>
+#include <algorithm>
+
+#ifdef Q_OS_WIN32
+# ifndef NOMINMAX
+# define NOMINMAX
+# endif
+# include <windows.h>
+# include <io.h>
+#else
+# include <unistd.h>
+# include <errno.h>
+#endif
+
+using namespace _gpgme_;
+
+#ifndef KDAB_CHECK_THIS
+# define KDAB_CHECK_CTOR (void)1
+# define KDAB_CHECK_DTOR KDAB_CHECK_CTOR
+# define KDAB_CHECK_THIS KDAB_CHECK_CTOR
+#endif
+
+#define LOCKED( d ) const QMutexLocker locker( &d->mutex )
+#define synchronized( d ) if ( int i = 0 ) {} else for ( const QMutexLocker locker( &d->mutex ) ; !i ; ++i )
+
+const unsigned int BUFFER_SIZE = 4096;
+const bool ALLOW_QIODEVICE_BUFFERING = true;
+
+// comment to get trace output:
+//#define qDebug if(1){}else qDebug
+
+namespace {
+class Reader : public QThread {
+ Q_OBJECT
+public:
+ Reader( int fd, Qt::HANDLE handle );
+ ~Reader();
+
+ qint64 readData( char * data, qint64 maxSize );
+
+ unsigned int bytesInBuffer() const {
+ return ( wptr + sizeof buffer - rptr ) % sizeof buffer ;
+ }
+
+ bool bufferFull() const {
+ return bytesInBuffer() == sizeof buffer - 1;
+ }
+
+ bool bufferEmpty() const {
+ return bytesInBuffer() == 0;
+ }
+
+ bool bufferContains( char ch ) {
+ const unsigned int bib = bytesInBuffer();
+ for ( unsigned int i = rptr ; i < rptr + bib ; ++i )
+ if ( buffer[i%sizeof buffer] == ch )
+ return true;
+ return false;
+ }
+
+ void notifyReadyRead();
+
+Q_SIGNALS:
+ void readyRead();
+
+protected:
+ /* reimp */ void run();
+
+private:
+ int fd;
+ Qt::HANDLE handle;
+public:
+ QMutex mutex;
+ QWaitCondition waitForCancelCondition;
+ QWaitCondition bufferNotFullCondition;
+ QWaitCondition bufferNotEmptyCondition;
+ QWaitCondition hasStarted;
+ QWaitCondition readyReadSentCondition;
+ QWaitCondition blockedConsumerIsDoneCondition;
+ bool cancel;
+ bool eof;
+ bool error;
+ bool eofShortCut;
+ int errorCode;
+ bool isReading;
+ bool consumerBlocksOnUs;
+
+private:
+ unsigned int rptr, wptr;
+ char buffer[BUFFER_SIZE+1]; // need to keep one byte free to detect empty state
+};
+
+
+Reader::Reader( int fd_, Qt::HANDLE handle_ )
+ : QThread(),
+ fd( fd_ ),
+ handle( handle_ ),
+ mutex(),
+ bufferNotFullCondition(),
+ bufferNotEmptyCondition(),
+ hasStarted(),
+ cancel( false ),
+ eof( false ),
+ error( false ),
+ eofShortCut( false ),
+ errorCode( 0 ),
+ isReading( false ),
+ consumerBlocksOnUs( false ),
+ rptr( 0 ), wptr( 0 )
+{
+
+}
+
+Reader::~Reader() {}
+
+
+class Writer : public QThread {
+ Q_OBJECT
+public:
+ Writer( int fd, Qt::HANDLE handle );
+ ~Writer();
+
+ qint64 writeData( const char * data, qint64 size );
+
+ unsigned int bytesInBuffer() const { return numBytesInBuffer; }
+
+ bool bufferFull() const {
+ return numBytesInBuffer == sizeof buffer;
+ }
+
+ bool bufferEmpty() const {
+ return numBytesInBuffer == 0;
+ }
+
+Q_SIGNALS:
+ void bytesWritten( qint64 );
+
+protected:
+ /* reimp */ void run();
+
+private:
+ int fd;
+ Qt::HANDLE handle;
+public:
+ QMutex mutex;
+ QWaitCondition bufferEmptyCondition;
+ QWaitCondition bufferNotEmptyCondition;
+ QWaitCondition hasStarted;
+ bool cancel;
+ bool error;
+ int errorCode;
+private:
+ unsigned int numBytesInBuffer;
+ char buffer[BUFFER_SIZE];
+};
+}
+
+Writer::Writer( int fd_, Qt::HANDLE handle_ )
+ : QThread(),
+ fd( fd_ ),
+ handle( handle_ ),
+ mutex(),
+ bufferEmptyCondition(),
+ bufferNotEmptyCondition(),
+ hasStarted(),
+ cancel( false ),
+ error( false ),
+ errorCode( 0 ),
+ numBytesInBuffer( 0 )
+{
+
+}
+
+Writer::~Writer() {}
+
+
+class KDPipeIODevice::Private : public QObject {
+Q_OBJECT
+ friend class ::KDPipeIODevice;
+ KDPipeIODevice * const q;
+public:
+ explicit Private( KDPipeIODevice * qq );
+ ~Private();
+
+ bool doOpen( int, Qt::HANDLE, OpenMode );
+ bool startReaderThread();
+ bool startWriterThread();
+ void stopThreads();
+
+public Q_SLOTS:
+ void emitReadyRead();
+
+private:
+ int fd;
+ Qt::HANDLE handle;
+ Reader * reader;
+ Writer * writer;
+ bool triedToStartReader;
+ bool triedToStartWriter;
+};
+
+KDPipeIODevice::Private::Private( KDPipeIODevice * qq )
+ : QObject( qq ), q( qq ),
+ fd( -1 ),
+ handle( 0 ),
+ reader( 0 ),
+ writer( 0 ),
+ triedToStartReader( false ), triedToStartWriter( false )
+{
+
+}
+
+KDPipeIODevice::Private::~Private() {
+ qDebug( "KDPipeIODevice::~Private(): Destroying %p", q );
+}
+
+KDPipeIODevice::KDPipeIODevice( QObject * p )
+ : QIODevice( p ), d( new Private( this ) )
+{
+ KDAB_CHECK_CTOR;
+}
+
+KDPipeIODevice::KDPipeIODevice( int fd, OpenMode mode, QObject * p )
+ : QIODevice( p ), d( new Private( this ) )
+{
+ KDAB_CHECK_CTOR;
+ open( fd, mode );
+}
+
+KDPipeIODevice::KDPipeIODevice( Qt::HANDLE handle, OpenMode mode, QObject * p )
+ : QIODevice( p ), d( new Private( this ) )
+{
+ KDAB_CHECK_CTOR;
+ open( handle, mode );
+}
+
+KDPipeIODevice::~KDPipeIODevice() { KDAB_CHECK_DTOR;
+ if ( isOpen() )
+ close();
+ delete d; d = 0;
+}
+
+
+bool KDPipeIODevice::open( int fd, OpenMode mode ) { KDAB_CHECK_THIS;
+
+#ifdef Q_OS_WIN32
+ return d->doOpen( fd, (HANDLE)_get_osfhandle( fd ), mode );
+#else
+ return d->doOpen( fd, 0, mode );
+#endif
+
+}
+
+bool KDPipeIODevice::open( Qt::HANDLE h, OpenMode mode ) { KDAB_CHECK_THIS;
+
+#ifdef Q_OS_WIN32
+ return d->doOpen( -1, h, mode );
+#else
+ Q_UNUSED( h );
+ Q_UNUSED( mode );
+ assert( !"KDPipeIODevice::open( Qt::HANDLE, OpenMode ) should never be called except on Windows." );
+#endif
+
+}
+
+bool KDPipeIODevice::Private::startReaderThread()
+{
+ if ( triedToStartReader )
+ return true;
+ triedToStartReader = true;
+ if ( reader && !reader->isRunning() && !reader->isFinished() ) {
+ qDebug("KDPipeIODevice::Private::startReaderThread(): locking reader (CONSUMER THREAD)" );
+ LOCKED( reader );
+ qDebug("KDPipeIODevice::Private::startReaderThread(): locked reader (CONSUMER THREAD)" );
+ reader->start( QThread::HighestPriority );
+ qDebug("KDPipeIODevice::Private::startReaderThread(): waiting for hasStarted (CONSUMER THREAD)" );
+ const bool hasStarted = reader->hasStarted.wait( &reader->mutex, 1000 );
+ qDebug("KDPipeIODevice::Private::startReaderThread(): returned from hasStarted (CONSUMER THREAD)" );
+
+ return hasStarted;
+ }
+ return true;
+}
+
+bool KDPipeIODevice::Private::startWriterThread()
+{
+ if ( triedToStartWriter )
+ return true;
+ triedToStartWriter = true;
+ if ( writer && !writer->isRunning() && !writer->isFinished() ) {
+ LOCKED( writer );
+
+ writer->start( QThread::HighestPriority );
+ if ( !writer->hasStarted.wait( &writer->mutex, 1000 ) )
+ return false;
+ }
+ return true;
+}
+
+void KDPipeIODevice::Private::emitReadyRead()
+{
+ QPointer<Private> thisPointer( this );
+ qDebug( "KDPipeIODevice::Private::emitReadyRead %p", this );
+
+ emit q->readyRead();
+
+ if ( !thisPointer )
+ return;
+
+ bool mustNotify = false;
+
+ if ( reader ) {
+ qDebug( "KDPipeIODevice::Private::emitReadyRead %p: locking reader (CONSUMER THREAD)", this );
+ synchronized( reader ) {
+ qDebug( "KDPipeIODevice::Private::emitReadyRead %p: locked reader (CONSUMER THREAD)", this );
+ reader->readyReadSentCondition.wakeAll();
+ mustNotify = !reader->bufferEmpty() && reader->isReading;
+ qDebug( "KDPipeIODevice::emitReadyRead %p: bufferEmpty: %d reader in ReadFile: %d", this, reader->bufferEmpty(), reader->isReading );
+ }
+ }
+ if ( mustNotify )
+ QTimer::singleShot( 100, this, SLOT( emitReadyRead() ) );
+ qDebug( "KDPipeIODevice::Private::emitReadyRead %p leaving", this );
+
+}
+
+bool KDPipeIODevice::Private::doOpen( int fd_, Qt::HANDLE handle_, OpenMode mode_ ) {
+
+ if ( q->isOpen() )
+ return false;
+
+#ifdef Q_OS_WIN32
+ if ( !handle_ )
+ return false;
+#else
+ if ( fd_ < 0 )
+ return false;
+#endif
+
+ if ( !(mode_ & ReadWrite) )
+ return false; // need to have at least read -or- write
+
+
+ std::auto_ptr<Reader> reader_;
+ std::auto_ptr<Writer> writer_;
+
+ if ( mode_ & ReadOnly ) {
+ reader_.reset( new Reader( fd_, handle_ ) );
+ qDebug( "KDPipeIODevice::doOpen (%p): created reader (%p) for fd %d", this, reader_.get(), fd_ );
+ connect( reader_.get(), SIGNAL(readyRead()), this, SLOT(emitReadyRead()),
+Qt::QueuedConnection );
+ }
+ if ( mode_ & WriteOnly ) {
+ writer_.reset( new Writer( fd_, handle_ ) );
+ qDebug( "KDPipeIODevice::doOpen (%p): created writer (%p) for fd %d", this, writer_.get(), fd_ );
+ connect( writer_.get(), SIGNAL(bytesWritten(qint64)), q, SIGNAL(bytesWritten(qint64)),
+Qt::QueuedConnection );
+ }
+
+ // commit to *this:
+ fd = fd_;
+ handle = handle_;
+ reader = reader_.release();
+ writer = writer_.release();
+
+ q->setOpenMode( mode_|Unbuffered );
+ return true;
+}
+
+int KDPipeIODevice::descriptor() const { KDAB_CHECK_THIS;
+ return d->fd;
+}
+
+
+Qt::HANDLE KDPipeIODevice::handle() const { KDAB_CHECK_THIS;
+ return d->handle;
+}
+
+qint64 KDPipeIODevice::bytesAvailable() const { KDAB_CHECK_THIS;
+ const qint64 base = QIODevice::bytesAvailable();
+ if ( !d->triedToStartReader ) {
+ d->startReaderThread();
+ return base;
+ }
+ if ( d->reader )
+ synchronized( d->reader ) {
+ const qint64 inBuffer = d->reader->bytesInBuffer();
+ return base + inBuffer;
+ }
+ return base;
+}
+
+qint64 KDPipeIODevice::bytesToWrite() const { KDAB_CHECK_THIS;
+ d->startWriterThread();
+ const qint64 base = QIODevice::bytesToWrite();
+ if ( d->writer )
+ synchronized( d->writer ) return base + d->writer->bytesInBuffer();
+ return base;
+}
+
+bool KDPipeIODevice::canReadLine() const { KDAB_CHECK_THIS;
+ d->startReaderThread();
+ if ( QIODevice::canReadLine() )
+ return true;
+ if ( d->reader )
+ synchronized( d->reader ) return d->reader->bufferContains( '\n' );
+ return true;
+}
+
+bool KDPipeIODevice::isSequential() const {
+ return true;
+}
+
+bool KDPipeIODevice::atEnd() const { KDAB_CHECK_THIS;
+ d->startReaderThread();
+ if ( !QIODevice::atEnd() ) {
+ qDebug( "%p: KDPipeIODevice::atEnd returns false since QIODevice::atEnd does (with bytesAvailable=%ld)", this, static_cast<long>(bytesAvailable()) );
+ return false;
+ }
+ if ( !isOpen() )
+ return true;
+ if ( d->reader->eofShortCut )
+ return true;
+ LOCKED( d->reader );
+ const bool eof = ( d->reader->error || d->reader->eof ) && d->reader->bufferEmpty();
+ if ( !eof ) {
+ if ( !d->reader->error && !d->reader->eof )
+ qDebug( "%p: KDPipeIODevice::atEnd returns false since !reader->error && !reader->eof", this );
+ if ( !d->reader->bufferEmpty() )
+ qDebug( "%p: KDPipeIODevice::atEnd returns false since !reader->bufferEmpty()", this );
+ }
+ return eof;
+}
+
+bool KDPipeIODevice::waitForBytesWritten( int msecs ) { KDAB_CHECK_THIS;
+ d->startWriterThread();
+ Writer * const w = d->writer;
+ if ( !w )
+ return true;
+ LOCKED( w );
+ qDebug( "KDPipeIODevice::waitForBytesWritten (%p,w=%p): entered locked area", this, w
+);
+ return w->bufferEmpty() || w->error || w->bufferEmptyCondition.wait( &w->mutex, msecs ) ;
+}
+
+bool KDPipeIODevice::waitForReadyRead( int msecs ) { KDAB_CHECK_THIS;
+ qDebug( "KDPipeIODEvice::waitForReadyRead()(%p)", this);
+ d->startReaderThread();
+ if ( ALLOW_QIODEVICE_BUFFERING ) {
+ if ( bytesAvailable() > 0 )
+ return true;
+ }
+ Reader * const r = d->reader;
+ if ( !r || r->eofShortCut )
+ return true;
+ LOCKED( r );
+ if ( r->bytesInBuffer() != 0 || r->eof || r->error )
+ return true;
+
+ return msecs >= 0 ? r->bufferNotEmptyCondition.wait( &r->mutex, msecs ) : r->bufferNotEmptyCondition.wait( &r->mutex );
+}
+
+template <typename T>
+class TemporaryValue {
+public:
+ TemporaryValue( T& var_, const T& tv ) : var( var_ ), oldValue( var_ ) { var = tv; }
+ ~TemporaryValue() { var = oldValue; }
+private:
+ T& var;
+ const T oldValue;
+};
+
+
+bool KDPipeIODevice::readWouldBlock() const
+{
+ d->startReaderThread();
+ LOCKED( d->reader );
+ return d->reader->bufferEmpty() && !d->reader->eof && !d->reader->error;
+}
+
+bool KDPipeIODevice::writeWouldBlock() const
+{
+ d->startWriterThread();
+ LOCKED( d->writer );
+ return !d->writer->bufferEmpty() && !d->writer->error;
+}
+
+
+qint64 KDPipeIODevice::readData( char * data, qint64 maxSize ) { KDAB_CHECK_THIS;
+ qDebug( "%p: KDPipeIODevice::readData: data=%p, maxSize=%lld", this, data, maxSize );
+ d->startReaderThread();
+ Reader * const r = d->reader;
+
+ assert( r );
+
+
+ //assert( r->isRunning() ); // wrong (might be eof, error)
+ assert( data || maxSize == 0 );
+ assert( maxSize >= 0 );
+
+ if ( r->eofShortCut ) {
+ qDebug( "%p: KDPipeIODevice::readData: hit eofShortCut, returning 0", this );
+ return 0;
+ }
+
+ if ( maxSize < 0 )
+ maxSize = 0;
+
+ if ( ALLOW_QIODEVICE_BUFFERING ) {
+ if ( bytesAvailable() > 0 )
+ maxSize = std::min( maxSize, bytesAvailable() ); // don't block
+ }
+ qDebug( "%p: KDPipeIODevice::readData: try to lock reader (CONSUMER THREAD)", this );
+ LOCKED( r );
+ qDebug( "%p: KDPipeIODevice::readData: locked reader (CONSUMER THREAD)", this );
+
+ r->readyReadSentCondition.wakeAll();
+ if ( /* maxSize > 0 && */ r->bufferEmpty() && !r->error && !r->eof ) { // ### block on maxSize == 0?
+ qDebug( "%p: KDPipeIODevice::readData: waiting for bufferNotEmptyCondition (CONSUMER THREAD)", this );
+ const TemporaryValue<bool> tmp( d->reader->consumerBlocksOnUs, true );
+ r->bufferNotEmptyCondition.wait( &r->mutex );
+ r->blockedConsumerIsDoneCondition.wakeAll();
+ qDebug( "%p: KDPipeIODevice::readData: woke up from bufferNotEmptyCondition (CONSUMER THREAD)", this );
+ }
+
+ if ( r->bufferEmpty() ) {
+ qDebug( "%p: KDPipeIODevice::readData: got empty buffer, signal eof", this );
+ // woken with an empty buffer must mean either EOF or error:
+ assert( r->eof || r->error );
+ r->eofShortCut = true;
+ return r->eof ? 0 : -1 ;
+ }
+
+ qDebug( "%p: KDPipeIODevice::readData: got bufferNotEmptyCondition, trying to read %lld bytes", this, maxSize );
+ const qint64 bytesRead = r->readData( data, maxSize );
+ qDebug( "%p: KDPipeIODevice::readData: read %lld bytes", this, bytesRead );
+ qDebug( "%p (fd=%d): KDPipeIODevice::readData: %s", this, d->fd, data );
+
+ return bytesRead;
+}
+
+qint64 Reader::readData( char * data, qint64 maxSize ) {
+ qint64 numRead = rptr < wptr ? wptr - rptr : sizeof buffer - rptr ;
+ if ( numRead > maxSize )
+ numRead = maxSize;
+
+ qDebug( "%p: KDPipeIODevice::readData: data=%p, maxSize=%lld; rptr=%u, wptr=%u (bytesInBuffer=%u); -> numRead=%lld", this,
+ data, maxSize, rptr, wptr, bytesInBuffer(), numRead );
+
+ std::memcpy( data, buffer + rptr, numRead );
+
+ rptr = ( rptr + numRead ) % sizeof buffer ;
+
+ if ( !bufferFull() ) {
+ qDebug( "%p: KDPipeIODevice::readData: signal bufferNotFullCondition", this );
+ bufferNotFullCondition.wakeAll();
+ }
+
+ return numRead;
+}
+
+qint64 KDPipeIODevice::writeData( const char * data, qint64 size ) { KDAB_CHECK_THIS;
+ d->startWriterThread();
+ Writer * const w = d->writer;
+
+ assert( w );
+ assert( w->error || w->isRunning() );
+ assert( data || size == 0 );
+ assert( size >= 0 );
+
+ LOCKED( w );
+
+ while ( !w->error && !w->bufferEmpty() ) {
+ qDebug( "%p: KDPipeIODevice::writeData: wait for empty buffer", this );
+ w->bufferEmptyCondition.wait( &w->mutex );
+ qDebug( "%p: KDPipeIODevice::writeData: empty buffer signaled", this );
+
+ }
+ if ( w->error )
+ return -1;
+
+ assert( w->bufferEmpty() );
+
+ return w->writeData( data, size );
+}
+
+qint64 Writer::writeData( const char * data, qint64 size ) {
+ assert( bufferEmpty() );
+
+ if ( size > static_cast<qint64>( sizeof buffer ) )
+ size = sizeof buffer;
+
+ std::memcpy( buffer, data, size );
+
+ numBytesInBuffer = size;
+
+ if ( !bufferEmpty() ) {
+ bufferNotEmptyCondition.wakeAll();
+ }
+ return size;
+}
+
+void KDPipeIODevice::Private::stopThreads()
+{
+ if ( triedToStartWriter )
+ {
+ if ( writer && q->bytesToWrite() > 0 )
+ q->waitForBytesWritten( -1 );
+
+ assert( q->bytesToWrite() == 0 );
+ }
+ if ( Reader * & r = reader ) {
+ disconnect( r, SIGNAL( readyRead() ), this, SLOT( emitReadyRead() ) );
+ synchronized( r ) {
+ // tell thread to cancel:
+ r->cancel = true;
+ // and wake it, so it can terminate:
+ r->waitForCancelCondition.wakeAll();
+ r->bufferNotFullCondition.wakeAll();
+ r->readyReadSentCondition.wakeAll();
+ }
+ }
+ if ( Writer * & w = writer ) {
+ synchronized( w ) {
+ // tell thread to cancel:
+ w->cancel = true;
+ // and wake it, so it can terminate:
+ w->bufferNotEmptyCondition.wakeAll();
+ }
+ }
+}
+
+void KDPipeIODevice::close() { KDAB_CHECK_THIS;
+ qDebug( "KDPipeIODevice::close(%p)", this );
+ if ( !isOpen() )
+ return;
+
+ // tell clients we're about to close:
+ emit aboutToClose();
+ d->stopThreads();
+
+#define waitAndDelete( t ) if ( t ) { t->wait(); QThread* const t2 = t; t = 0; delete t2; }
+ qDebug( "KPipeIODevice::close(%p): wait and closing writer %p", this, d->writer );
+ waitAndDelete( d->writer );
+ qDebug( "KPipeIODevice::close(%p): wait and closing reader %p", this, d->reader );
+ if ( d->reader ) {
+ LOCKED( d->reader );
+ d->reader->readyReadSentCondition.wakeAll();
+ }
+ waitAndDelete( d->reader );
+#undef waitAndDelete
+#ifdef Q_OS_WIN32
+ if ( d->fd != -1 )
+ _close( d->fd );
+ else
+ CloseHandle( d->handle );
+#else
+ ::close( d->fd );
+#endif
+
+ setOpenMode( NotOpen );
+ d->fd = -1;
+ d->handle = 0;
+}
+
+void Reader::run() {
+
+ LOCKED( this );
+
+ // too bad QThread doesn't have that itself; a signal isn't enough
+ hasStarted.wakeAll();
+
+ qDebug( "%p: Reader::run: started", this );
+
+ while ( true ) {
+ if ( !cancel && ( eof || error ) ) {
+ //notify the client until the buffer is empty and then once
+ //again so he receives eof/error. After that, wait for him
+ //to cancel
+ const bool wasEmpty = bufferEmpty();
+ qDebug( "%p: Reader::run: received eof(%d) or error(%d), waking everyone", this, eof, error );
+ notifyReadyRead();
+ if ( !cancel && wasEmpty )
+ waitForCancelCondition.wait( &mutex );
+ } else if ( !cancel && !bufferFull() && !bufferEmpty() ) {
+ qDebug( "%p: Reader::run: buffer no longer empty, waking everyone", this );
+ notifyReadyRead();
+ }
+
+ while ( !cancel && !error && bufferFull() ) {
+ notifyReadyRead();
+ if ( !cancel && bufferFull() ) {
+ qDebug( "%p: Reader::run: buffer is full, going to sleep", this );
+ bufferNotFullCondition.wait( &mutex );
+ }
+ }
+
+ if ( cancel ) {
+ qDebug( "%p: Reader::run: detected cancel", this );
+ goto leave;
+ }
+
+ if ( !eof && !error ) {
+ if ( rptr == wptr ) // optimize for larger chunks in case the buffer is empty
+ rptr = wptr = 0;
+
+ unsigned int numBytes = ( rptr + sizeof buffer - wptr - 1 ) % sizeof buffer;
+ if ( numBytes > sizeof buffer - wptr )
+ numBytes = sizeof buffer - wptr;
+
+ qDebug( "%p: Reader::run: rptr=%d, wptr=%d -> numBytes=%d", this, rptr, wptr, numBytes );
+
+ assert( numBytes > 0 );
+
+ qDebug( "%p: Reader::run: trying to read %d bytes", this, numBytes );
+#ifdef Q_OS_WIN32
+ isReading = true;
+ mutex.unlock();
+ DWORD numRead;
+ const bool ok = ReadFile( handle, buffer + wptr, numBytes, &numRead, 0 );
+ mutex.lock();
+ isReading = false;
+ if ( ok ) {
+ if ( numRead == 0 ) {
+ qDebug( "%p: Reader::run: got eof (numRead==0)", this );
+ eof = true;
+ }
+ } else { // !ok
+ errorCode = static_cast<int>( GetLastError() );
+ if ( errorCode == ERROR_BROKEN_PIPE ) {
+ assert( numRead == 0 );
+ qDebug( "%p: Reader::run: got eof (broken pipe)", this );
+ eof = true;
+ } else {
+ assert( numRead == 0 );
+ qDebug( "%p: Reader::run: got error: %s (%d)", this, strerror( errorCode ), errorCode );
+ error = true;
+ }
+ }
+#else
+ qint64 numRead;
+ mutex.unlock();
+ do {
+ numRead = ::read( fd, buffer + wptr, numBytes );
+ } while ( numRead == -1 && errno == EINTR );
+ mutex.lock();
+
+ if ( numRead < 0 ) {
+ errorCode = errno;
+ error = true;
+ qDebug( "%p: Reader::run: got error: %d", this, errorCode );
+ } else if ( numRead == 0 ) {
+ qDebug( "%p: Reader::run: eof detected", this );
+ eof = true;
+ }
+#endif
+ qDebug( "%p: Reader::run: read %ld bytes", this, static_cast<long>(numRead) );
+ qDebug( "%p: Reader::run(fd=%d): %s", this, fd, buffer );
+
+ if ( numRead > 0 ) {
+ qDebug( "%p: Reader::run: buffer before: rptr=%4d, wptr=%4d", this, rptr, wptr );
+ wptr = ( wptr + numRead ) % sizeof buffer;
+ qDebug( "%p: Reader::run: buffer after: rptr=%4d, wptr=%4d", this, rptr, wptr );
+ }
+ }
+ }
+ leave:
+ qDebug( "%p: Reader::run: terminated", this );
+}
+
+void Reader::notifyReadyRead()
+{
+ qDebug( "notifyReadyRead: %d bytes available", bytesInBuffer() );
+ assert( !cancel );
+
+ if ( consumerBlocksOnUs ) {
+ bufferNotEmptyCondition.wakeAll();
+ blockedConsumerIsDoneCondition.wait( &mutex );
+ return;
+ }
+ qDebug( "notifyReadyRead: emit signal" );
+ emit readyRead();
+ readyReadSentCondition.wait( &mutex );
+ qDebug( "notifyReadyRead: returning from waiting, leave" );
+}
+
+void Writer::run() {
+
+ LOCKED( this );
+
+ // too bad QThread doesn't have that itself; a signal isn't enough
+ hasStarted.wakeAll();
+
+ qDebug( "%p: Writer::run: started", this );
+
+ while ( true ) {
+
+ while ( !cancel && bufferEmpty() ) {
+ qDebug( "%p: Writer::run: buffer is empty, wake bufferEmptyCond listeners", this );
+ bufferEmptyCondition.wakeAll();
+ emit bytesWritten( 0 );
+ qDebug( "%p: Writer::run: buffer is empty, going to sleep", this );
+ bufferNotEmptyCondition.wait( &mutex );
+ qDebug( "%p: Writer::run: woke up", this );
+ }
+
+ if ( cancel ) {
+ qDebug( "%p: Writer::run: detected cancel", this );
+ goto leave;
+ }
+
+ assert( numBytesInBuffer > 0 );
+
+ qDebug( "%p: Writer::run: Trying to write %u bytes", this, numBytesInBuffer );
+ qint64 totalWritten = 0;
+ do {
+ mutex.unlock();
+#ifdef Q_OS_WIN32
+ DWORD numWritten;
+ qDebug( "%p (fd=%d): Writer::run: buffer before WriteFile (numBytes=%lld): %s:", this, fd, numBytesInBuffer, buffer );
+ qDebug( "%p (fd=%d): Writer::run: Going into WriteFile", this, fd );
+ if ( !WriteFile( handle, buffer + totalWritten, numBytesInBuffer - totalWritten, &numWritten, 0 ) ) {
+ mutex.lock();
+ errorCode = static_cast<int>( GetLastError() );
+ qDebug( "%p: Writer::run: got error code: %d", this, errorCode );
+ error = true;
+ goto leave;
+ }
+#else
+ qint64 numWritten;
+ do {
+ numWritten = ::write( fd, buffer + totalWritten, numBytesInBuffer - totalWritten );
+ } while ( numWritten == -1 && errno == EINTR );
+
+ if ( numWritten < 0 ) {
+ mutex.lock();
+ errorCode = errno;
+ qDebug( "%p: Writer::run: got error code: %d", this, errorCode );
+ error = true;
+ goto leave;
+ }
+#endif
+ qDebug( "%p (fd=%d): Writer::run: buffer after WriteFile (numBytes=%u): %s:", this, fd, numBytesInBuffer, buffer );
+ totalWritten += numWritten;
+ mutex.lock();
+ } while ( totalWritten < numBytesInBuffer );
+
+ qDebug( "%p: Writer::run: wrote %lld bytes", this, totalWritten );
+
+ numBytesInBuffer = 0;
+
+ qDebug( "%p: Writer::run: buffer is empty, wake bufferEmptyCond listeners", this );
+ bufferEmptyCondition.wakeAll();
+ emit bytesWritten( totalWritten );
+ }
+ leave:
+ qDebug( "%p: Writer::run: terminating", this );
+ numBytesInBuffer = 0;
+ qDebug( "%p: Writer::run: buffer is empty, wake bufferEmptyCond listeners", this );
+ bufferEmptyCondition.wakeAll();
+ emit bytesWritten( 0 );
+}
+
+// static
+std::pair<KDPipeIODevice*,KDPipeIODevice*> KDPipeIODevice::makePairOfConnectedPipes() {
+ KDPipeIODevice * read = 0;
+ KDPipeIODevice * write = 0;
+#ifdef Q_OS_WIN32
+ HANDLE rh;
+ HANDLE wh;
+ SECURITY_ATTRIBUTES sa;
+ memset( &sa, 0, sizeof(sa) );
+ sa.nLength = sizeof(sa);
+ sa.bInheritHandle = TRUE;
+ if ( CreatePipe( &rh, &wh, &sa, BUFFER_SIZE ) ) {
+ read = new KDPipeIODevice;
+ read->open( rh, ReadOnly );
+ write = new KDPipeIODevice;
+ write->open( wh, WriteOnly );
+ }
+#else
+ int fds[2];
+ if ( pipe( fds ) == 0 ) {
+ read = new KDPipeIODevice;
+ read->open( fds[0], ReadOnly );
+ write = new KDPipeIODevice;
+ write->open( fds[1], WriteOnly );
+ }
+#endif
+ return std::make_pair( read, write );
+}
+
+#ifdef KDAB_DEFINE_CHECKS
+KDAB_DEFINE_CHECKS( KDPipeIODevice ) {
+ if ( !isOpen() ) {
+ assert( openMode() == NotOpen );
+ assert( !d->reader );
+ assert( !d->writer );
+#ifdef Q_OS_WIN32
+ assert( !d->handle );
+#else
+ assert( d->fd < 0 );
+#endif
+ } else {
+ assert( openMode() != NotOpen );
+ assert( openMode() & ReadWrite );
+ if ( openMode() & ReadOnly ) {
+ assert( d->reader );
+ synchronized( d->reader )
+ assert( d->reader->eof || d->reader->error || d->reader->isRunning() );
+ }
+ if ( openMode() & WriteOnly ) {
+ assert( d->writer );
+ synchronized( d->writer )
+ assert( d->writer->error || d->writer->isRunning() );
+ }
+#ifdef Q_OS_WIN32
+ assert( d->handle );
+#else
+ assert( d->fd >= 0 );
+#endif
+ }
+}
+#endif // KDAB_DEFINE_CHECKS
+
+#include "moc_kdpipeiodevice.cpp"
+#include "kdpipeiodevice.moc"
diff --git a/src/kdpipeiodevice.h b/src/kdpipeiodevice.h
new file mode 100644
index 0000000..8da6af6
--- /dev/null
+++ b/src/kdpipeiodevice.h
@@ -0,0 +1,73 @@
+/*
+ Copyright (C) 2007 Klarälvdalens Datakonsult AB
+
+ KDPipeIODevice is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ KDPipeIODevice is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with KDPipeIODevice; see the file COPYING.LIB. If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#ifndef __KDTOOLSCORE_KDPIPEIODEVICE_H__
+#define __KDTOOLSCORE_KDPIPEIODEVICE_H__
+
+#include <QIODevice>
+
+#include <utility>
+
+//#include "checker.h"
+
+namespace _gpgme_ {
+
+class KDPipeIODevice : public QIODevice {
+ Q_OBJECT
+ //KDAB_MAKE_CHECKABLE( KDPipeIODevice )
+public:
+ explicit KDPipeIODevice( QObject * parent=0 );
+ explicit KDPipeIODevice( int fd, OpenMode=ReadOnly, QObject * parent=0 );
+ explicit KDPipeIODevice( Qt::HANDLE handle, OpenMode=ReadOnly, QObject * parent=0 );
+ ~KDPipeIODevice();
+
+ static std::pair<KDPipeIODevice*, KDPipeIODevice*> makePairOfConnectedPipes();
+
+ bool open( int fd, OpenMode mode=ReadOnly );
+ bool open( Qt::HANDLE handle, OpenMode mode=ReadOnly );
+
+ Qt::HANDLE handle() const;
+ int descriptor() const;
+
+ bool readWouldBlock() const;
+ bool writeWouldBlock() const;
+
+ /* reimp */ qint64 bytesAvailable() const;
+ /* reimp */ qint64 bytesToWrite() const;
+ /* reimp */ bool canReadLine() const;
+ /* reimp */ void close();
+ /* reimp */ bool isSequential() const;
+ /* reimp */ bool atEnd() const;
+
+ /* reimp */ bool waitForBytesWritten( int msecs );
+ /* reimp */ bool waitForReadyRead( int msecs );
+
+protected:
+ /* reimp */ qint64 readData( char * data, qint64 maxSize );
+ /* reimp */ qint64 writeData( const char * data, qint64 maxSize );
+
+private:
+ class Private;
+ Private * d;
+};
+
+} /* namespace _gpgme_ */
+
+#endif /* __KDTOOLSCORE_KDPIPEIODEVICE_H__ */
+
diff --git a/src/kdpipeiodevice.moc b/src/kdpipeiodevice.moc
new file mode 100644
index 0000000..457f371
--- /dev/null
+++ b/src/kdpipeiodevice.moc
@@ -0,0 +1,183 @@
+/****************************************************************************
+** Meta object code from reading C++ file 'kdpipeiodevice.cpp'
+**
+** Created: Tue Oct 2 19:30:13 2007
+** by: The Qt Meta Object Compiler version 59 (Qt 4.3.1)
+**
+** WARNING! All changes made in this file will be lost!
+*****************************************************************************/
+
+#if !defined(Q_MOC_OUTPUT_REVISION)
+#error "The header file 'kdpipeiodevice.cpp' doesn't include <QObject>."
+#elif Q_MOC_OUTPUT_REVISION != 59
+#error "This file was generated using the moc from 4.3.1. It"
+#error "cannot be used with the include files from this version of Qt."
+#error "(The moc has changed too much.)"
+#endif
+
+static const uint qt_meta_data_Reader[] = {
+
+ // content:
+ 1, // revision
+ 0, // classname
+ 0, 0, // classinfo
+ 1, 10, // methods
+ 0, 0, // properties
+ 0, 0, // enums/sets
+
+ // signals: signature, parameters, type, tag, flags
+ 8, 7, 7, 7, 0x05,
+
+ 0 // eod
+};
+
+static const char qt_meta_stringdata_Reader[] = {
+ "Reader\0\0readyRead()\0"
+};
+
+const QMetaObject Reader::staticMetaObject = {
+ { &QThread::staticMetaObject, qt_meta_stringdata_Reader,
+ qt_meta_data_Reader, 0 }
+};
+
+const QMetaObject *Reader::metaObject() const
+{
+ return &staticMetaObject;
+}
+
+void *Reader::qt_metacast(const char *_clname)
+{
+ if (!_clname) return 0;
+ if (!strcmp(_clname, qt_meta_stringdata_Reader))
+ return static_cast<void*>(const_cast< Reader*>(this));
+ return QThread::qt_metacast(_clname);
+}
+
+int Reader::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
+{
+ _id = QThread::qt_metacall(_c, _id, _a);
+ if (_id < 0)
+ return _id;
+ if (_c == QMetaObject::InvokeMetaMethod) {
+ switch (_id) {
+ case 0: readyRead(); break;
+ }
+ _id -= 1;
+ }
+ return _id;
+}
+
+// SIGNAL 0
+void Reader::readyRead()
+{
+ QMetaObject::activate(this, &staticMetaObject, 0, 0);
+}
+static const uint qt_meta_data_Writer[] = {
+
+ // content:
+ 1, // revision
+ 0, // classname
+ 0, 0, // classinfo
+ 1, 10, // methods
+ 0, 0, // properties
+ 0, 0, // enums/sets
+
+ // signals: signature, parameters, type, tag, flags
+ 8, 7, 7, 7, 0x05,
+
+ 0 // eod
+};
+
+static const char qt_meta_stringdata_Writer[] = {
+ "Writer\0\0bytesWritten(qint64)\0"
+};
+
+const QMetaObject Writer::staticMetaObject = {
+ { &QThread::staticMetaObject, qt_meta_stringdata_Writer,
+ qt_meta_data_Writer, 0 }
+};
+
+const QMetaObject *Writer::metaObject() const
+{
+ return &staticMetaObject;
+}
+
+void *Writer::qt_metacast(const char *_clname)
+{
+ if (!_clname) return 0;
+ if (!strcmp(_clname, qt_meta_stringdata_Writer))
+ return static_cast<void*>(const_cast< Writer*>(this));
+ return QThread::qt_metacast(_clname);
+}
+
+int Writer::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
+{
+ _id = QThread::qt_metacall(_c, _id, _a);
+ if (_id < 0)
+ return _id;
+ if (_c == QMetaObject::InvokeMetaMethod) {
+ switch (_id) {
+ case 0: bytesWritten((*reinterpret_cast< qint64(*)>(_a[1]))); break;
+ }
+ _id -= 1;
+ }
+ return _id;
+}
+
+// SIGNAL 0
+void Writer::bytesWritten(qint64 _t1)
+{
+ void *_a[] = { 0, const_cast<void*>(reinterpret_cast<const void*>(&_t1)) };
+ QMetaObject::activate(this, &staticMetaObject, 0, _a);
+}
+static const uint qt_meta_data_KDPipeIODevice__Private[] = {
+
+ // content:
+ 1, // revision
+ 0, // classname
+ 0, 0, // classinfo
+ 1, 10, // methods
+ 0, 0, // properties
+ 0, 0, // enums/sets
+
+ // slots: signature, parameters, type, tag, flags
+ 25, 24, 24, 24, 0x0a,
+
+ 0 // eod
+};
+
+static const char qt_meta_stringdata_KDPipeIODevice__Private[] = {
+ "KDPipeIODevice::Private\0\0emitReadyRead()\0"
+};
+
+const QMetaObject KDPipeIODevice::Private::staticMetaObject = {
+ { &QObject::staticMetaObject, qt_meta_stringdata_KDPipeIODevice__Private,
+ qt_meta_data_KDPipeIODevice__Private, 0 }
+};
+
+const QMetaObject *KDPipeIODevice::Private::metaObject() const
+{
+ return &staticMetaObject;
+}
+
+void *KDPipeIODevice::Private::qt_metacast(const char *_clname)
+{
+ if (!_clname) return 0;
+ if (!strcmp(_clname, qt_meta_stringdata_KDPipeIODevice__Private))
+ return static_cast<void*>(const_cast< Private*>(this));
+ return QObject::qt_metacast(_clname);
+}
+
+int KDPipeIODevice::Private::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
+{
+ _id = QObject::qt_metacall(_c, _id, _a);
+ if (_id < 0)
+ return _id;
+ if (_c == QMetaObject::InvokeMetaMethod) {
+ switch (_id) {
+ case 0: emitReadyRead(); break;
+ }
+ _id -= 1;
+ }
+ return _id;
+}
diff --git a/src/key.c b/src/key.c
new file mode 100644
index 0000000..37db81d
--- /dev/null
+++ b/src/key.c
@@ -0,0 +1,755 @@
+/* key.c - Key objects.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+
+#include "util.h"
+#include "ops.h"
+#include "sema.h"
+
+
+/* Protects all reference counters in keys. All other accesses to a
+ key are read only. */
+DEFINE_STATIC_LOCK (key_ref_lock);
+
+
+/* Create a new key. */
+gpgme_error_t
+_gpgme_key_new (gpgme_key_t *r_key)
+{
+ gpgme_key_t key;
+
+ key = calloc (1, sizeof *key);
+ if (!key)
+ return gpg_error_from_errno (errno);
+ key->_refs = 1;
+
+ *r_key = key;
+ return 0;
+}
+
+
+gpgme_error_t
+_gpgme_key_add_subkey (gpgme_key_t key, gpgme_subkey_t *r_subkey)
+{
+ gpgme_subkey_t subkey;
+
+ subkey = calloc (1, sizeof *subkey);
+ if (!subkey)
+ return gpg_error_from_errno (errno);
+ subkey->keyid = subkey->_keyid;
+ subkey->_keyid[16] = '\0';
+
+ if (!key->subkeys)
+ key->subkeys = subkey;
+ if (key->_last_subkey)
+ key->_last_subkey->next = subkey;
+ key->_last_subkey = subkey;
+
+ *r_subkey = subkey;
+ return 0;
+}
+
+
+static char *
+set_user_id_part (char *tail, const char *buf, size_t len)
+{
+ while (len && (buf[len - 1] == ' ' || buf[len - 1] == '\t'))
+ len--;
+ for (; len; len--)
+ *tail++ = *buf++;
+ *tail++ = 0;
+ return tail;
+}
+
+
+static void
+parse_user_id (char *src, char **name, char **email,
+ char **comment, char *tail)
+{
+ const char *start = NULL;
+ int in_name = 0;
+ int in_email = 0;
+ int in_comment = 0;
+
+ while (*src)
+ {
+ if (in_email)
+ {
+ if (*src == '<')
+ /* Not legal but anyway. */
+ in_email++;
+ else if (*src == '>')
+ {
+ if (!--in_email && !*email)
+ {
+ *email = tail;
+ tail = set_user_id_part (tail, start, src - start);
+ }
+ }
+ }
+ else if (in_comment)
+ {
+ if (*src == '(')
+ in_comment++;
+ else if (*src == ')')
+ {
+ if (!--in_comment && !*comment)
+ {
+ *comment = tail;
+ tail = set_user_id_part (tail, start, src - start);
+ }
+ }
+ }
+ else if (*src == '<')
+ {
+ if (in_name)
+ {
+ if (!*name)
+ {
+ *name = tail;
+ tail = set_user_id_part (tail, start, src - start);
+ }
+ in_name = 0;
+ }
+ in_email = 1;
+ start = src + 1;
+ }
+ else if (*src == '(')
+ {
+ if (in_name)
+ {
+ if (!*name)
+ {
+ *name = tail;
+ tail = set_user_id_part (tail, start, src - start);
+ }
+ in_name = 0;
+ }
+ in_comment = 1;
+ start = src + 1;
+ }
+ else if (!in_name && *src != ' ' && *src != '\t')
+ {
+ in_name = 1;
+ start = src;
+ }
+ src++;
+ }
+
+ if (in_name)
+ {
+ if (!*name)
+ {
+ *name = tail;
+ tail = set_user_id_part (tail, start, src - start);
+ }
+ }
+
+ /* Let unused parts point to an EOS. */
+ tail--;
+ if (!*name)
+ *name = tail;
+ if (!*email)
+ *email = tail;
+ if (!*comment)
+ *comment = tail;
+}
+
+
+static void
+parse_x509_user_id (char *src, char **name, char **email,
+ char **comment, char *tail)
+{
+ if (*src == '<' && src[strlen (src) - 1] == '>')
+ *email = src;
+
+ /* Let unused parts point to an EOS. */
+ tail--;
+ if (!*name)
+ *name = tail;
+ if (!*email)
+ *email = tail;
+ if (!*comment)
+ *comment = tail;
+}
+
+
+/* Take a name from the --with-colon listing, remove certain escape
+ sequences sequences and put it into the list of UIDs. */
+gpgme_error_t
+_gpgme_key_append_name (gpgme_key_t key, const char *src, int convert)
+{
+ gpgme_user_id_t uid;
+ char *dst;
+ int src_len = strlen (src);
+
+ assert (key);
+ /* We can malloc a buffer of the same length, because the converted
+ string will never be larger. Actually we allocate it twice the
+ size, so that we are able to store the parsed stuff there too. */
+ uid = malloc (sizeof (*uid) + 2 * src_len + 3);
+ if (!uid)
+ return gpg_error_from_errno (errno);
+ memset (uid, 0, sizeof *uid);
+
+ uid->uid = ((char *) uid) + sizeof (*uid);
+ dst = uid->uid;
+ if (convert)
+ _gpgme_decode_c_string (src, &dst, src_len + 1);
+ else
+ memcpy (dst, src, src_len + 1);
+
+ dst += strlen (dst) + 1;
+ if (key->protocol == GPGME_PROTOCOL_CMS)
+ parse_x509_user_id (uid->uid, &uid->name, &uid->email,
+ &uid->comment, dst);
+ else
+ parse_user_id (uid->uid, &uid->name, &uid->email,
+ &uid->comment, dst);
+
+ if (!key->uids)
+ key->uids = uid;
+ if (key->_last_uid)
+ key->_last_uid->next = uid;
+ key->_last_uid = uid;
+
+ return 0;
+}
+
+
+gpgme_key_sig_t
+_gpgme_key_add_sig (gpgme_key_t key, char *src)
+{
+ int src_len = src ? strlen (src) : 0;
+ gpgme_user_id_t uid;
+ gpgme_key_sig_t sig;
+
+ assert (key); /* XXX */
+
+ uid = key->_last_uid;
+ assert (uid); /* XXX */
+
+ /* We can malloc a buffer of the same length, because the converted
+ string will never be larger. Actually we allocate it twice the
+ size, so that we are able to store the parsed stuff there too. */
+ sig = malloc (sizeof (*sig) + 2 * src_len + 3);
+ if (!sig)
+ return NULL;
+ memset (sig, 0, sizeof *sig);
+
+ sig->keyid = sig->_keyid;
+ sig->_keyid[16] = '\0';
+ sig->uid = ((char *) sig) + sizeof (*sig);
+
+ if (src)
+ {
+ char *dst = sig->uid;
+ _gpgme_decode_c_string (src, &dst, src_len + 1);
+ dst += strlen (dst) + 1;
+ if (key->protocol == GPGME_PROTOCOL_CMS)
+ parse_x509_user_id (sig->uid, &sig->name, &sig->email,
+ &sig->comment, dst);
+ else
+ parse_user_id (sig->uid, &sig->name, &sig->email,
+ &sig->comment, dst);
+ }
+ else
+ sig->uid = '\0';
+
+ if (!uid->signatures)
+ uid->signatures = sig;
+ if (uid->_last_keysig)
+ uid->_last_keysig->next = sig;
+ uid->_last_keysig = sig;
+
+ return sig;
+}
+
+
+/* Acquire a reference to KEY. */
+void
+gpgme_key_ref (gpgme_key_t key)
+{
+ LOCK (key_ref_lock);
+ key->_refs++;
+ UNLOCK (key_ref_lock);
+}
+
+
+/* gpgme_key_unref releases the key object. Note, that this function
+ may not do an actual release if there are other shallow copies of
+ the objects. You have to call this function for every newly
+ created key object as well as for every gpgme_key_ref() done on the
+ key object. */
+void
+gpgme_key_unref (gpgme_key_t key)
+{
+ gpgme_user_id_t uid;
+ gpgme_subkey_t subkey;
+
+ if (!key)
+ return;
+
+ LOCK (key_ref_lock);
+ assert (key->_refs > 0);
+ if (--key->_refs)
+ {
+ UNLOCK (key_ref_lock);
+ return;
+ }
+ UNLOCK (key_ref_lock);
+
+ subkey = key->subkeys;
+ while (subkey)
+ {
+ gpgme_subkey_t next = subkey->next;
+ if (subkey->fpr)
+ free (subkey->fpr);
+ if (subkey->card_number)
+ free (subkey->card_number);
+ free (subkey);
+ subkey = next;
+ }
+
+ uid = key->uids;
+ while (uid)
+ {
+ gpgme_user_id_t next_uid = uid->next;
+ gpgme_key_sig_t keysig = uid->signatures;
+
+ while (keysig)
+ {
+ gpgme_key_sig_t next_keysig = keysig->next;
+ gpgme_sig_notation_t notation = keysig->notations;
+
+ while (notation)
+ {
+ gpgme_sig_notation_t next_notation = notation->next;
+
+ _gpgme_sig_notation_free (notation);
+ notation = next_notation;
+ }
+
+ free (keysig);
+ keysig = next_keysig;
+ }
+ free (uid);
+ uid = next_uid;
+ }
+
+ if (key->issuer_serial)
+ free (key->issuer_serial);
+ if (key->issuer_name)
+ free (key->issuer_name);
+
+ if (key->chain_id)
+ free (key->chain_id);
+
+ free (key);
+}
+
+
+/* Support functions. */
+
+/* Create a dummy key to specify an email address. */
+gpgme_error_t
+gpgme_key_from_uid (gpgme_key_t *r_key, const char *name)
+{
+ gpgme_error_t err;
+ gpgme_key_t key;
+
+ *r_key = NULL;
+ err = _gpgme_key_new (&key);
+ if (err)
+ return err;
+
+ /* Note: protocol doesn't matter if only email is provided. */
+ err = _gpgme_key_append_name (key, name, 0);
+ if (err)
+ gpgme_key_unref (key);
+ else
+ *r_key = key;
+
+ return err;
+}
+
+
+
+/* Compatibility interfaces. */
+
+void
+gpgme_key_release (gpgme_key_t key)
+{
+ gpgme_key_unref (key);
+}
+
+
+static const char *
+otrust_to_string (int otrust)
+{
+ switch (otrust)
+ {
+ case GPGME_VALIDITY_NEVER:
+ return "n";
+
+ case GPGME_VALIDITY_MARGINAL:
+ return "m";
+
+ case GPGME_VALIDITY_FULL:
+ return "f";
+
+ case GPGME_VALIDITY_ULTIMATE:
+ return "u";
+
+ default:
+ return "?";
+ }
+}
+
+
+static const char *
+validity_to_string (int validity)
+{
+ switch (validity)
+ {
+ case GPGME_VALIDITY_UNDEFINED:
+ return "q";
+
+ case GPGME_VALIDITY_NEVER:
+ return "n";
+
+ case GPGME_VALIDITY_MARGINAL:
+ return "m";
+
+ case GPGME_VALIDITY_FULL:
+ return "f";
+
+ case GPGME_VALIDITY_ULTIMATE:
+ return "u";
+
+ case GPGME_VALIDITY_UNKNOWN:
+ default:
+ return "?";
+ }
+}
+
+
+static const char *
+capabilities_to_string (gpgme_subkey_t subkey)
+{
+ static const char *const strings[8] =
+ {
+ "",
+ "c",
+ "s",
+ "sc",
+ "e",
+ "ec",
+ "es",
+ "esc"
+ };
+ return strings[(!!subkey->can_encrypt << 2)
+ | (!!subkey->can_sign << 1)
+ | (!!subkey->can_certify)];
+}
+
+
+/* Return the value of the attribute WHAT of ITEM, which has to be
+ representable by a string. */
+const char *
+gpgme_key_get_string_attr (gpgme_key_t key, _gpgme_attr_t what,
+ const void *reserved, int idx)
+{
+ gpgme_subkey_t subkey;
+ gpgme_user_id_t uid;
+ int i;
+
+ if (!key || reserved || idx < 0)
+ return NULL;
+
+ /* Select IDXth subkey. */
+ subkey = key->subkeys;
+ for (i = 0; i < idx; i++)
+ {
+ subkey = subkey->next;
+ if (!subkey)
+ break;
+ }
+
+ /* Select the IDXth user ID. */
+ uid = key->uids;
+ for (i = 0; i < idx; i++)
+ {
+ uid = uid->next;
+ if (!uid)
+ break;
+ }
+
+ switch (what)
+ {
+ case GPGME_ATTR_KEYID:
+ return subkey ? subkey->keyid : NULL;
+
+ case GPGME_ATTR_FPR:
+ return subkey ? subkey->fpr : NULL;
+
+ case GPGME_ATTR_ALGO:
+ return subkey ? gpgme_pubkey_algo_name (subkey->pubkey_algo) : NULL;
+
+ case GPGME_ATTR_TYPE:
+ return key->protocol == GPGME_PROTOCOL_CMS ? "X.509" : "PGP";
+
+ case GPGME_ATTR_OTRUST:
+ return otrust_to_string (key->owner_trust);
+
+ case GPGME_ATTR_USERID:
+ return uid ? uid->uid : NULL;
+
+ case GPGME_ATTR_NAME:
+ return uid ? uid->name : NULL;
+
+ case GPGME_ATTR_EMAIL:
+ return uid ? uid->email : NULL;
+
+ case GPGME_ATTR_COMMENT:
+ return uid ? uid->comment : NULL;
+
+ case GPGME_ATTR_VALIDITY:
+ return uid ? validity_to_string (uid->validity) : NULL;
+
+ case GPGME_ATTR_KEY_CAPS:
+ return subkey ? capabilities_to_string (subkey) : NULL;
+
+ case GPGME_ATTR_SERIAL:
+ return key->issuer_serial;
+
+ case GPGME_ATTR_ISSUER:
+ return idx ? NULL : key->issuer_name;
+
+ case GPGME_ATTR_CHAINID:
+ return key->chain_id;
+
+ default:
+ return NULL;
+ }
+}
+
+
+unsigned long
+gpgme_key_get_ulong_attr (gpgme_key_t key, _gpgme_attr_t what,
+ const void *reserved, int idx)
+{
+ gpgme_subkey_t subkey;
+ gpgme_user_id_t uid;
+ int i;
+
+ if (!key || reserved || idx < 0)
+ return 0;
+
+ /* Select IDXth subkey. */
+ subkey = key->subkeys;
+ for (i = 0; i < idx; i++)
+ {
+ subkey = subkey->next;
+ if (!subkey)
+ break;
+ }
+
+ /* Select the IDXth user ID. */
+ uid = key->uids;
+ for (i = 0; i < idx; i++)
+ {
+ uid = uid->next;
+ if (!uid)
+ break;
+ }
+
+ switch (what)
+ {
+ case GPGME_ATTR_ALGO:
+ return subkey ? (unsigned long) subkey->pubkey_algo : 0;
+
+ case GPGME_ATTR_LEN:
+ return subkey ? (unsigned long) subkey->length : 0;
+
+ case GPGME_ATTR_TYPE:
+ return key->protocol == GPGME_PROTOCOL_CMS ? 1 : 0;
+
+ case GPGME_ATTR_CREATED:
+ return (subkey && subkey->timestamp >= 0)
+ ? (unsigned long) subkey->timestamp : 0;
+
+ case GPGME_ATTR_EXPIRE:
+ return (subkey && subkey->expires >= 0)
+ ? (unsigned long) subkey->expires : 0;
+
+ case GPGME_ATTR_VALIDITY:
+ return uid ? uid->validity : 0;
+
+ case GPGME_ATTR_OTRUST:
+ return key->owner_trust;
+
+ case GPGME_ATTR_IS_SECRET:
+ return !!key->secret;
+
+ case GPGME_ATTR_KEY_REVOKED:
+ return subkey ? subkey->revoked : 0;
+
+ case GPGME_ATTR_KEY_INVALID:
+ return subkey ? subkey->invalid : 0;
+
+ case GPGME_ATTR_KEY_EXPIRED:
+ return subkey ? subkey->expired : 0;
+
+ case GPGME_ATTR_KEY_DISABLED:
+ return subkey ? subkey->disabled : 0;
+
+ case GPGME_ATTR_UID_REVOKED:
+ return uid ? uid->revoked : 0;
+
+ case GPGME_ATTR_UID_INVALID:
+ return uid ? uid->invalid : 0;
+
+ case GPGME_ATTR_CAN_ENCRYPT:
+ return key->can_encrypt;
+
+ case GPGME_ATTR_CAN_SIGN:
+ return key->can_sign;
+
+ case GPGME_ATTR_CAN_CERTIFY:
+ return key->can_certify;
+
+ default:
+ return 0;
+ }
+}
+
+
+static gpgme_key_sig_t
+get_keysig (gpgme_key_t key, int uid_idx, int idx)
+{
+ gpgme_user_id_t uid;
+ gpgme_key_sig_t sig;
+
+ if (!key || uid_idx < 0 || idx < 0)
+ return NULL;
+
+ uid = key->uids;
+ while (uid && uid_idx > 0)
+ {
+ uid = uid->next;
+ uid_idx--;
+ }
+ if (!uid)
+ return NULL;
+
+ sig = uid->signatures;
+ while (sig && idx > 0)
+ {
+ sig = sig->next;
+ idx--;
+ }
+ return sig;
+}
+
+
+const char *
+gpgme_key_sig_get_string_attr (gpgme_key_t key, int uid_idx,
+ _gpgme_attr_t what,
+ const void *reserved, int idx)
+{
+ gpgme_key_sig_t certsig = get_keysig (key, uid_idx, idx);
+
+ if (!certsig || reserved)
+ return NULL;
+
+ switch (what)
+ {
+ case GPGME_ATTR_KEYID:
+ return certsig->keyid;
+
+ case GPGME_ATTR_ALGO:
+ return gpgme_pubkey_algo_name (certsig->pubkey_algo);
+
+ case GPGME_ATTR_USERID:
+ return certsig->uid;
+
+ case GPGME_ATTR_NAME:
+ return certsig->name;
+
+ case GPGME_ATTR_EMAIL:
+ return certsig->email;
+
+ case GPGME_ATTR_COMMENT:
+ return certsig->comment;
+
+ default:
+ return NULL;
+ }
+}
+
+
+unsigned long
+gpgme_key_sig_get_ulong_attr (gpgme_key_t key, int uid_idx, _gpgme_attr_t what,
+ const void *reserved, int idx)
+{
+ gpgme_key_sig_t certsig = get_keysig (key, uid_idx, idx);
+
+ if (!certsig || reserved)
+ return 0;
+
+ switch (what)
+ {
+ case GPGME_ATTR_ALGO:
+ return (unsigned long) certsig->pubkey_algo;
+
+ case GPGME_ATTR_CREATED:
+ return certsig->timestamp < 0 ? 0L : (unsigned long) certsig->timestamp;
+
+ case GPGME_ATTR_EXPIRE:
+ return certsig->expires < 0 ? 0L : (unsigned long) certsig->expires;
+
+ case GPGME_ATTR_KEY_REVOKED:
+ return certsig->revoked;
+
+ case GPGME_ATTR_KEY_INVALID:
+ return certsig->invalid;
+
+ case GPGME_ATTR_KEY_EXPIRED:
+ return certsig->expired;
+
+ case GPGME_ATTR_SIG_CLASS:
+ return certsig->sig_class;
+
+ case GPGME_ATTR_SIG_STATUS:
+ return certsig->status;
+
+ default:
+ return 0;
+ }
+}
diff --git a/src/keylist.c b/src/keylist.c
new file mode 100644
index 0000000..29e30a0
--- /dev/null
+++ b/src/keylist.c
@@ -0,0 +1,1075 @@
+/* keylist.c - Listing keys.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2006, 2007,
+ 2008, 2009 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_SYS_TYPES_H
+ /* Solaris 8 needs sys/types.h before time.h. */
+# include <sys/types.h>
+#endif
+#include <time.h>
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+
+/* Suppress warning for accessing deprecated member "class". */
+#define _GPGME_IN_GPGME
+#include "gpgme.h"
+#include "util.h"
+#include "context.h"
+#include "ops.h"
+#include "debug.h"
+
+
+struct key_queue_item_s
+{
+ struct key_queue_item_s *next;
+ gpgme_key_t key;
+};
+
+typedef struct
+{
+ struct _gpgme_op_keylist_result result;
+
+ gpgme_key_t tmp_key;
+
+ /* This points to the last uid in tmp_key. */
+ gpgme_user_id_t tmp_uid;
+
+ /* This points to the last sig in tmp_uid. */
+ gpgme_key_sig_t tmp_keysig;
+
+ /* Something new is available. */
+ int key_cond;
+ struct key_queue_item_s *key_queue;
+} *op_data_t;
+
+
+static void
+release_op_data (void *hook)
+{
+ op_data_t opd = (op_data_t) hook;
+ struct key_queue_item_s *key = opd->key_queue;
+
+ if (opd->tmp_key)
+ gpgme_key_unref (opd->tmp_key);
+
+ /* opd->tmp_uid and opd->tmp_keysig are actually part of opd->tmp_key,
+ so we do not need to release them here. */
+
+ while (key)
+ {
+ struct key_queue_item_s *next = key->next;
+
+ gpgme_key_unref (key->key);
+ key = next;
+ }
+}
+
+
+gpgme_keylist_result_t
+gpgme_op_keylist_result (gpgme_ctx_t ctx)
+{
+ void *hook;
+ op_data_t opd;
+ gpgme_error_t err;
+
+ TRACE_BEG (DEBUG_CTX, "gpgme_op_keylist_result", ctx);
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_KEYLIST, &hook, -1, NULL);
+ opd = hook;
+ if (err || !opd)
+ {
+ TRACE_SUC0 ("result=(null)");
+ return NULL;
+ }
+
+ TRACE_LOG1 ("truncated = %i", opd->result.truncated);
+
+ TRACE_SUC1 ("result=%p", &opd->result);
+ return &opd->result;
+}
+
+
+static gpgme_error_t
+keylist_status_handler (void *priv, gpgme_status_code_t code, char *args)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_KEYLIST, &hook, -1, NULL);
+ opd = hook;
+ if (err)
+ return err;
+
+ switch (code)
+ {
+ case GPGME_STATUS_TRUNCATED:
+ opd->result.truncated = 1;
+ break;
+
+ default:
+ break;
+ }
+ return 0;
+}
+
+
+static void
+set_subkey_trust_info (gpgme_subkey_t subkey, const char *src)
+{
+ while (*src && !isdigit (*src))
+ {
+ switch (*src)
+ {
+ case 'e':
+ subkey->expired = 1;
+ break;
+
+ case 'r':
+ subkey->revoked = 1;
+ break;
+
+ case 'd':
+ /* Note that gpg 1.3 won't print that anymore but only uses
+ the capabilities field. */
+ subkey->disabled = 1;
+ break;
+
+ case 'i':
+ subkey->invalid = 1;
+ break;
+ }
+ src++;
+ }
+}
+
+
+static void
+set_mainkey_trust_info (gpgme_key_t key, const char *src)
+{
+ /* First set the trust info of the main key (the first subkey). */
+ set_subkey_trust_info (key->subkeys, src);
+
+ /* Now set the summarized trust info. */
+ while (*src && !isdigit (*src))
+ {
+ switch (*src)
+ {
+ case 'e':
+ key->expired = 1;
+ break;
+
+ case 'r':
+ key->revoked = 1;
+ break;
+
+ case 'd':
+ /* Note that gpg 1.3 won't print that anymore but only uses
+ the capabilities field. However, it is still used for
+ external key listings. */
+ key->disabled = 1;
+ break;
+
+ case 'i':
+ key->invalid = 1;
+ break;
+ }
+ src++;
+ }
+}
+
+
+static void
+set_userid_flags (gpgme_key_t key, const char *src)
+{
+ gpgme_user_id_t uid = key->_last_uid;
+
+ assert (uid);
+ /* Look at letters and stop at the first digit. */
+ while (*src && !isdigit (*src))
+ {
+ switch (*src)
+ {
+ case 'r':
+ uid->revoked = 1;
+ break;
+
+ case 'i':
+ uid->invalid = 1;
+ break;
+
+ case 'n':
+ uid->validity = GPGME_VALIDITY_NEVER;
+ break;
+
+ case 'm':
+ uid->validity = GPGME_VALIDITY_MARGINAL;
+ break;
+
+ case 'f':
+ uid->validity = GPGME_VALIDITY_FULL;
+ break;
+
+ case 'u':
+ uid->validity = GPGME_VALIDITY_ULTIMATE;
+ break;
+ }
+ src++;
+ }
+}
+
+
+static void
+set_subkey_capability (gpgme_subkey_t subkey, const char *src)
+{
+ while (*src)
+ {
+ switch (*src)
+ {
+ case 'e':
+ subkey->can_encrypt = 1;
+ break;
+
+ case 's':
+ subkey->can_sign = 1;
+ break;
+
+ case 'c':
+ subkey->can_certify = 1;
+ break;
+
+ case 'a':
+ subkey->can_authenticate = 1;
+ break;
+
+ case 'q':
+ subkey->is_qualified = 1;
+ break;
+
+ case 'd':
+ subkey->disabled = 1;
+ break;
+ }
+ src++;
+ }
+}
+
+
+static void
+set_mainkey_capability (gpgme_key_t key, const char *src)
+{
+ /* First set the capabilities of the main key (the first subkey). */
+ set_subkey_capability (key->subkeys, src);
+
+ while (*src)
+ {
+ switch (*src)
+ {
+ case 'd':
+ case 'D':
+ /* Note, that this flag is also set using the key validity
+ field for backward compatibility with gpg 1.2. We use d
+ and D, so that a future gpg version will be able to
+ disable certain subkeys. Currently it is expected that
+ gpg sets this for the primary key. */
+ key->disabled = 1;
+ break;
+
+ case 'e':
+ case 'E':
+ key->can_encrypt = 1;
+ break;
+
+ case 's':
+ case 'S':
+ key->can_sign = 1;
+ break;
+
+ case 'c':
+ case 'C':
+ key->can_certify = 1;
+ break;
+
+ case 'a':
+ case 'A':
+ key->can_authenticate = 1;
+ break;
+
+ case 'q':
+ case 'Q':
+ key->is_qualified = 1;
+ break;
+ }
+ src++;
+ }
+}
+
+
+static void
+set_ownertrust (gpgme_key_t key, const char *src)
+{
+ /* Look at letters and stop at the first digit. */
+ while (*src && !isdigit (*src))
+ {
+ switch (*src)
+ {
+ case 'n':
+ key->owner_trust = GPGME_VALIDITY_NEVER;
+ break;
+
+ case 'm':
+ key->owner_trust = GPGME_VALIDITY_MARGINAL;
+ break;
+
+ case 'f':
+ key->owner_trust = GPGME_VALIDITY_FULL;
+ break;
+
+ case 'u':
+ key->owner_trust = GPGME_VALIDITY_ULTIMATE;
+ break;
+
+ default:
+ key->owner_trust = GPGME_VALIDITY_UNKNOWN;
+ break;
+ }
+ src++;
+ }
+}
+
+
+/* Parse field 15 of a secret key or subkey. This fields holds a
+ reference to smartcards. FIELD is the content of the field and we
+ are allowed to modify it. */
+static gpg_error_t
+parse_sec_field15 (gpgme_subkey_t subkey, char *field)
+{
+ if (!*field)
+ ; /* Empty. */
+ else if (*field == '#')
+ {
+ /* This is a stub for an offline key. We reset the SECRET flag
+ of the subkey here. Note that the secret flag of the entire
+ key will be true even then. */
+ subkey->secret = 0;
+ }
+ else if (strchr ("01234567890ABCDEFabcdef", *field))
+ {
+ /* Fields starts with a hex digit; thus it is a serial number. */
+ subkey->is_cardkey = 1;
+ subkey->card_number = strdup (field);
+ if (!subkey->card_number)
+ return gpg_error_from_syserror ();
+ }
+ else
+ {
+ /* RFU. */
+ }
+
+ return 0;
+}
+
+
+/* We have read an entire key into tmp_key and should now finish it.
+ It is assumed that this releases tmp_key. */
+static void
+finish_key (gpgme_ctx_t ctx, op_data_t opd)
+{
+ gpgme_key_t key = opd->tmp_key;
+
+ opd->tmp_key = NULL;
+ opd->tmp_uid = NULL;
+ opd->tmp_keysig = NULL;
+
+ if (key)
+ _gpgme_engine_io_event (ctx->engine, GPGME_EVENT_NEXT_KEY, key);
+}
+
+
+/* Note: We are allowed to modify LINE. */
+static gpgme_error_t
+keylist_colon_handler (void *priv, char *line)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
+ enum
+ {
+ RT_NONE, RT_SIG, RT_UID, RT_SUB, RT_PUB, RT_FPR,
+ RT_SSB, RT_SEC, RT_CRT, RT_CRS, RT_REV, RT_SPK
+ }
+ rectype = RT_NONE;
+#define NR_FIELDS 16
+ char *field[NR_FIELDS];
+ int fields = 0;
+ void *hook;
+ op_data_t opd;
+ gpgme_error_t err;
+ gpgme_key_t key;
+ gpgme_subkey_t subkey = NULL;
+ gpgme_key_sig_t keysig = NULL;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_KEYLIST, &hook, -1, NULL);
+ opd = hook;
+ if (err)
+ return err;
+
+ key = opd->tmp_key;
+
+ TRACE2 (DEBUG_CTX, "gpgme:keylist_colon_handler", ctx,
+ "key = %p, line = %s", key, line ? line : "(null)");
+
+ if (!line)
+ {
+ /* End Of File. */
+ finish_key (ctx, opd);
+ return 0;
+ }
+
+ while (line && fields < NR_FIELDS)
+ {
+ field[fields++] = line;
+ line = strchr (line, ':');
+ if (line)
+ *(line++) = '\0';
+ }
+
+ if (!strcmp (field[0], "sig"))
+ rectype = RT_SIG;
+ else if (!strcmp (field[0], "rev"))
+ rectype = RT_REV;
+ else if (!strcmp (field[0], "pub"))
+ rectype = RT_PUB;
+ else if (!strcmp (field[0], "sec"))
+ rectype = RT_SEC;
+ else if (!strcmp (field[0], "crt"))
+ rectype = RT_CRT;
+ else if (!strcmp (field[0], "crs"))
+ rectype = RT_CRS;
+ else if (!strcmp (field[0], "fpr") && key)
+ rectype = RT_FPR;
+ else if (!strcmp (field[0], "uid") && key)
+ rectype = RT_UID;
+ else if (!strcmp (field[0], "sub") && key)
+ rectype = RT_SUB;
+ else if (!strcmp (field[0], "ssb") && key)
+ rectype = RT_SSB;
+ else if (!strcmp (field[0], "spk") && key)
+ rectype = RT_SPK;
+ else
+ rectype = RT_NONE;
+
+ /* Only look at signatures immediately following a user ID. For
+ this, clear the user ID pointer when encountering anything but a
+ signature. */
+ if (rectype != RT_SIG && rectype != RT_REV)
+ opd->tmp_uid = NULL;
+
+ /* Only look at subpackets immediately following a signature. For
+ this, clear the signature pointer when encountering anything but
+ a subpacket. */
+ if (rectype != RT_SPK)
+ opd->tmp_keysig = NULL;
+
+ switch (rectype)
+ {
+ case RT_PUB:
+ case RT_SEC:
+ case RT_CRT:
+ case RT_CRS:
+ /* Start a new keyblock. */
+ err = _gpgme_key_new (&key);
+ if (err)
+ return err;
+ key->keylist_mode = ctx->keylist_mode;
+ err = _gpgme_key_add_subkey (key, &subkey);
+ if (err)
+ {
+ gpgme_key_unref (key);
+ return err;
+ }
+
+ if (rectype == RT_SEC || rectype == RT_CRS)
+ key->secret = subkey->secret = 1;
+ if (rectype == RT_CRT || rectype == RT_CRS)
+ key->protocol = GPGME_PROTOCOL_CMS;
+ finish_key (ctx, opd);
+ opd->tmp_key = key;
+
+ /* Field 2 has the trust info. */
+ if (fields >= 2)
+ set_mainkey_trust_info (key, field[1]);
+
+ /* Field 3 has the key length. */
+ if (fields >= 3)
+ {
+ int i = atoi (field[2]);
+ /* Ignore invalid values. */
+ if (i > 1)
+ subkey->length = i;
+ }
+
+ /* Field 4 has the public key algorithm. */
+ if (fields >= 4)
+ {
+ int i = atoi (field[3]);
+ if (i >= 1 && i < 128)
+ subkey->pubkey_algo = i;
+ }
+
+ /* Field 5 has the long keyid. Allow short key IDs for the
+ output of an external keyserver listing. */
+ if (fields >= 5 && strlen (field[4]) <= DIM(subkey->_keyid) - 1)
+ strcpy (subkey->_keyid, field[4]);
+
+ /* Field 6 has the timestamp (seconds). */
+ if (fields >= 6)
+ subkey->timestamp = _gpgme_parse_timestamp (field[5], NULL);
+
+ /* Field 7 has the expiration time (seconds). */
+ if (fields >= 7)
+ subkey->expires = _gpgme_parse_timestamp (field[6], NULL);
+
+ /* Field 8 has the X.509 serial number. */
+ if (fields >= 8 && (rectype == RT_CRT || rectype == RT_CRS))
+ {
+ key->issuer_serial = strdup (field[7]);
+ if (!key->issuer_serial)
+ return gpg_error_from_errno (errno);
+ }
+
+ /* Field 9 has the ownertrust. */
+ if (fields >= 9)
+ set_ownertrust (key, field[8]);
+
+ /* Field 10 is not used for gpg due to --fixed-list-mode option
+ but GPGSM stores the issuer name. */
+ if (fields >= 10 && (rectype == RT_CRT || rectype == RT_CRS))
+ if (_gpgme_decode_c_string (field[9], &key->issuer_name, 0))
+ return gpg_error (GPG_ERR_ENOMEM); /* FIXME */
+
+ /* Field 11 has the signature class. */
+
+ /* Field 12 has the capabilities. */
+ if (fields >= 12)
+ set_mainkey_capability (key, field[11]);
+
+ /* Field 15 carries special flags of a secret key. */
+ if (fields >= 15 && key->secret)
+ {
+ err = parse_sec_field15 (subkey, field[14]);
+ if (err)
+ return err;
+ }
+ break;
+
+ case RT_SUB:
+ case RT_SSB:
+ /* Start a new subkey. */
+ err = _gpgme_key_add_subkey (key, &subkey);
+ if (err)
+ return err;
+
+ if (rectype == RT_SSB)
+ subkey->secret = 1;
+
+ /* Field 2 has the trust info. */
+ if (fields >= 2)
+ set_subkey_trust_info (subkey, field[1]);
+
+ /* Field 3 has the key length. */
+ if (fields >= 3)
+ {
+ int i = atoi (field[2]);
+ /* Ignore invalid values. */
+ if (i > 1)
+ subkey->length = i;
+ }
+
+ /* Field 4 has the public key algorithm. */
+ if (fields >= 4)
+ {
+ int i = atoi (field[3]);
+ if (i >= 1 && i < 128)
+ subkey->pubkey_algo = i;
+ }
+
+ /* Field 5 has the long keyid. */
+ if (fields >= 5 && strlen (field[4]) == DIM(subkey->_keyid) - 1)
+ strcpy (subkey->_keyid, field[4]);
+
+ /* Field 6 has the timestamp (seconds). */
+ if (fields >= 6)
+ subkey->timestamp = _gpgme_parse_timestamp (field[5], NULL);
+
+ /* Field 7 has the expiration time (seconds). */
+ if (fields >= 7)
+ subkey->expires = _gpgme_parse_timestamp (field[6], NULL);
+
+ /* Field 8 is reserved (LID). */
+ /* Field 9 has the ownertrust. */
+ /* Field 10, the user ID, is n/a for a subkey. */
+
+ /* Field 11 has the signature class. */
+
+ /* Field 12 has the capabilities. */
+ if (fields >= 12)
+ set_subkey_capability (subkey, field[11]);
+
+ /* Field 15 carries special flags of a secret key. */
+ if (fields >= 15 && key->secret)
+ {
+ err = parse_sec_field15 (subkey, field[14]);
+ if (err)
+ return err;
+ }
+ break;
+
+ case RT_UID:
+ /* Field 2 has the trust info, and field 10 has the user ID. */
+ if (fields >= 10)
+ {
+ if (_gpgme_key_append_name (key, field[9], 1))
+ return gpg_error_from_errno (GPG_ERR_ENOMEM); /* FIXME */
+ else
+ {
+ if (field[1])
+ set_userid_flags (key, field[1]);
+ opd->tmp_uid = key->_last_uid;
+ }
+ }
+ break;
+
+ case RT_FPR:
+ /* Field 10 has the fingerprint (take only the first one). */
+ if (fields >= 10 && field[9] && *field[9])
+ {
+ /* Need to apply it to the last subkey because all subkeys
+ do have fingerprints. */
+ subkey = key->_last_subkey;
+ if (!subkey->fpr)
+ {
+ subkey->fpr = strdup (field[9]);
+ if (!subkey->fpr)
+ return gpg_error_from_errno (errno);
+ }
+ }
+
+ /* Field 13 has the gpgsm chain ID (take only the first one). */
+ if (fields >= 13 && !key->chain_id && *field[12])
+ {
+ key->chain_id = strdup (field[12]);
+ if (!key->chain_id)
+ return gpg_error_from_errno (errno);
+ }
+ break;
+
+ case RT_SIG:
+ case RT_REV:
+ if (!opd->tmp_uid)
+ return 0;
+
+ /* Start a new (revoked) signature. */
+ assert (opd->tmp_uid == key->_last_uid);
+ keysig = _gpgme_key_add_sig (key, (fields >= 10) ? field[9] : NULL);
+ if (!keysig)
+ return gpg_error (GPG_ERR_ENOMEM); /* FIXME */
+
+ /* Field 2 has the calculated trust ('!', '-', '?', '%'). */
+ if (fields >= 2)
+ switch (field[1][0])
+ {
+ case '!':
+ keysig->status = gpg_error (GPG_ERR_NO_ERROR);
+ break;
+
+ case '-':
+ keysig->status = gpg_error (GPG_ERR_BAD_SIGNATURE);
+ break;
+
+ case '?':
+ keysig->status = gpg_error (GPG_ERR_NO_PUBKEY);
+ break;
+
+ case '%':
+ keysig->status = gpg_error (GPG_ERR_GENERAL);
+ break;
+
+ default:
+ keysig->status = gpg_error (GPG_ERR_NO_ERROR);
+ break;
+ }
+
+ /* Field 4 has the public key algorithm. */
+ if (fields >= 4)
+ {
+ int i = atoi (field[3]);
+ if (i >= 1 && i < 128)
+ keysig->pubkey_algo = i;
+ }
+
+ /* Field 5 has the long keyid. */
+ if (fields >= 5 && strlen (field[4]) == DIM(keysig->_keyid) - 1)
+ strcpy (keysig->_keyid, field[4]);
+
+ /* Field 6 has the timestamp (seconds). */
+ if (fields >= 6)
+ keysig->timestamp = _gpgme_parse_timestamp (field[5], NULL);
+
+ /* Field 7 has the expiration time (seconds). */
+ if (fields >= 7)
+ keysig->expires = _gpgme_parse_timestamp (field[6], NULL);
+
+ /* Field 11 has the signature class (eg, 0x30 means revoked). */
+ if (fields >= 11)
+ if (field[10][0] && field[10][1])
+ {
+ int sig_class = _gpgme_hextobyte (field[10]);
+ if (sig_class >= 0)
+ {
+ keysig->sig_class = sig_class;
+ keysig->class = keysig->sig_class;
+ if (sig_class == 0x30)
+ keysig->revoked = 1;
+ }
+ if (field[10][2] == 'x')
+ keysig->exportable = 1;
+ }
+
+ opd->tmp_keysig = keysig;
+ break;
+
+ case RT_SPK:
+ if (!opd->tmp_keysig)
+ return 0;
+ assert (opd->tmp_keysig == key->_last_uid->_last_keysig);
+
+ if (fields >= 4)
+ {
+ /* Field 2 has the subpacket type. */
+ int type = atoi (field[1]);
+
+ /* Field 3 has the flags. */
+ int flags = atoi (field[2]);
+
+ /* Field 4 has the length. */
+ int len = atoi (field[3]);
+
+ /* Field 5 has the data. */
+ char *data = field[4];
+
+ /* Type 20: Notation data. */
+ /* Type 26: Policy URL. */
+ if (type == 20 || type == 26)
+ {
+ gpgme_sig_notation_t notation;
+
+ keysig = opd->tmp_keysig;
+
+ /* At this time, any error is serious. */
+ err = _gpgme_parse_notation (&notation, type, flags, len, data);
+ if (err)
+ return err;
+
+ /* Add a new notation. FIXME: Could be factored out. */
+ if (!keysig->notations)
+ keysig->notations = notation;
+ if (keysig->_last_notation)
+ keysig->_last_notation->next = notation;
+ keysig->_last_notation = notation;
+ }
+ }
+
+ case RT_NONE:
+ /* Unknown record. */
+ break;
+ }
+ return 0;
+}
+
+
+void
+_gpgme_op_keylist_event_cb (void *data, gpgme_event_io_t type, void *type_data)
+{
+ gpgme_error_t err;
+ gpgme_ctx_t ctx = (gpgme_ctx_t) data;
+ gpgme_key_t key = (gpgme_key_t) type_data;
+ void *hook;
+ op_data_t opd;
+ struct key_queue_item_s *q, *q2;
+
+ assert (type == GPGME_EVENT_NEXT_KEY);
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_KEYLIST, &hook, -1, NULL);
+ opd = hook;
+ if (err)
+ return;
+
+ q = malloc (sizeof *q);
+ if (!q)
+ {
+ gpgme_key_unref (key);
+ /* FIXME return GPGME_Out_Of_Core; */
+ return;
+ }
+ q->key = key;
+ q->next = NULL;
+ /* FIXME: Use a tail pointer? */
+ if (!(q2 = opd->key_queue))
+ opd->key_queue = q;
+ else
+ {
+ for (; q2->next; q2 = q2->next)
+ ;
+ q2->next = q;
+ }
+ opd->key_cond = 1;
+}
+
+
+/* Start a keylist operation within CTX, searching for keys which
+ match PATTERN. If SECRET_ONLY is true, only secret keys are
+ returned. */
+gpgme_error_t
+gpgme_op_keylist_start (gpgme_ctx_t ctx, const char *pattern, int secret_only)
+{
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_keylist_start", ctx,
+ "pattern=%s, secret_only=%i", pattern, secret_only);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = _gpgme_op_reset (ctx, 2);
+ if (err)
+ return TRACE_ERR (err);
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_KEYLIST, &hook,
+ sizeof (*opd), release_op_data);
+ opd = hook;
+ if (err)
+ return TRACE_ERR (err);
+
+ _gpgme_engine_set_status_handler (ctx->engine, keylist_status_handler, ctx);
+
+ err = _gpgme_engine_set_colon_line_handler (ctx->engine,
+ keylist_colon_handler, ctx);
+ if (err)
+ return TRACE_ERR (err);
+
+ err = _gpgme_engine_op_keylist (ctx->engine, pattern, secret_only,
+ ctx->keylist_mode);
+ return TRACE_ERR (err);
+}
+
+
+/* Start a keylist operation within CTX, searching for keys which
+ match PATTERN. If SECRET_ONLY is true, only secret keys are
+ returned. */
+gpgme_error_t
+gpgme_op_keylist_ext_start (gpgme_ctx_t ctx, const char *pattern[],
+ int secret_only, int reserved)
+{
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_keylist_ext_start", ctx,
+ "secret_only=%i, reserved=0x%x", secret_only, reserved);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = _gpgme_op_reset (ctx, 2);
+ if (err)
+ return TRACE_ERR (err);
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_KEYLIST, &hook,
+ sizeof (*opd), release_op_data);
+ opd = hook;
+ if (err)
+ return TRACE_ERR (err);
+
+ _gpgme_engine_set_status_handler (ctx->engine, keylist_status_handler, ctx);
+ err = _gpgme_engine_set_colon_line_handler (ctx->engine,
+ keylist_colon_handler, ctx);
+ if (err)
+ return TRACE_ERR (err);
+
+ err = _gpgme_engine_op_keylist_ext (ctx->engine, pattern, secret_only,
+ reserved, ctx->keylist_mode);
+ return TRACE_ERR (err);
+}
+
+
+/* Return the next key from the keylist in R_KEY. */
+gpgme_error_t
+gpgme_op_keylist_next (gpgme_ctx_t ctx, gpgme_key_t *r_key)
+{
+ gpgme_error_t err;
+ struct key_queue_item_s *queue_item;
+ void *hook;
+ op_data_t opd;
+
+ TRACE_BEG (DEBUG_CTX, "gpgme_op_keylist_next", ctx);
+
+ if (!ctx || !r_key)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+ *r_key = NULL;
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_KEYLIST, &hook, -1, NULL);
+ opd = hook;
+ if (err)
+ return TRACE_ERR (err);
+ if (opd == NULL)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (!opd->key_queue)
+ {
+ err = _gpgme_wait_on_condition (ctx, &opd->key_cond, NULL);
+ if (err)
+ return TRACE_ERR (err);
+
+ if (!opd->key_cond)
+ return TRACE_ERR (gpg_error (GPG_ERR_EOF));
+
+ opd->key_cond = 0;
+ assert (opd->key_queue);
+ }
+ queue_item = opd->key_queue;
+ opd->key_queue = queue_item->next;
+ if (!opd->key_queue)
+ opd->key_cond = 0;
+
+ *r_key = queue_item->key;
+ free (queue_item);
+
+ return TRACE_SUC2 ("key=%p (%s)", *r_key,
+ ((*r_key)->subkeys && (*r_key)->subkeys->fpr) ?
+ (*r_key)->subkeys->fpr : "invalid");
+}
+
+
+/* Terminate a pending keylist operation within CTX. */
+gpgme_error_t
+gpgme_op_keylist_end (gpgme_ctx_t ctx)
+{
+ TRACE (DEBUG_CTX, "gpgme_op_keylist_end", ctx);
+
+ if (!ctx)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ return 0;
+}
+
+
+/* Get the key with the fingerprint FPR from the crypto backend. If
+ SECRET is true, get the secret key. */
+gpgme_error_t
+gpgme_get_key (gpgme_ctx_t ctx, const char *fpr, gpgme_key_t *r_key,
+ int secret)
+{
+ gpgme_ctx_t listctx;
+ gpgme_error_t err;
+ gpgme_key_t key;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_get_key", ctx,
+ "fpr=%s, secret=%i", fpr, secret);
+
+ if (!ctx || !r_key || !fpr)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (strlen (fpr) < 8) /* We have at least a key ID. */
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ /* FIXME: We use our own context because we have to avoid the user's
+ I/O callback handlers. */
+ err = gpgme_new (&listctx);
+ if (err)
+ return TRACE_ERR (err);
+ {
+ gpgme_protocol_t proto;
+ gpgme_engine_info_t info;
+
+ /* Clone the relevant state. */
+ proto = gpgme_get_protocol (ctx);
+ gpgme_set_protocol (listctx, proto);
+ gpgme_set_keylist_mode (listctx, gpgme_get_keylist_mode (ctx));
+ info = gpgme_ctx_get_engine_info (ctx);
+ while (info && info->protocol != proto)
+ info = info->next;
+ if (info)
+ gpgme_ctx_set_engine_info (listctx, proto,
+ info->file_name, info->home_dir);
+ }
+
+ err = gpgme_op_keylist_start (listctx, fpr, secret);
+ if (!err)
+ err = gpgme_op_keylist_next (listctx, r_key);
+ if (!err)
+ {
+ try_next_key:
+ err = gpgme_op_keylist_next (listctx, &key);
+ if (gpgme_err_code (err) == GPG_ERR_EOF)
+ err = 0;
+ else
+ {
+ if (!err
+ && *r_key && (*r_key)->subkeys && (*r_key)->subkeys->fpr
+ && key && key->subkeys && key->subkeys->fpr
+ && !strcmp ((*r_key)->subkeys->fpr, key->subkeys->fpr))
+ {
+ /* The fingerprint is identical. We assume that this is
+ the same key and don't mark it as an ambiguous. This
+ problem may occur with corrupted keyrings and has
+ been noticed often with gpgsm. In fact gpgsm uses a
+ similar hack to sort out such duplicates but it can't
+ do that while listing keys. */
+ gpgme_key_unref (key);
+ goto try_next_key;
+ }
+ if (!err)
+ {
+ gpgme_key_unref (key);
+ err = gpg_error (GPG_ERR_AMBIGUOUS_NAME);
+ }
+ gpgme_key_unref (*r_key);
+ }
+ }
+ gpgme_release (listctx);
+ if (! err)
+ {
+ TRACE_LOG2 ("key=%p (%s)", *r_key,
+ ((*r_key)->subkeys && (*r_key)->subkeys->fpr) ?
+ (*r_key)->subkeys->fpr : "invalid");
+ }
+ return TRACE_ERR (err);
+}
diff --git a/src/libgpgme.vers b/src/libgpgme.vers
new file mode 100644
index 0000000..3477d31
--- /dev/null
+++ b/src/libgpgme.vers
@@ -0,0 +1,213 @@
+# libgpgme.vers - List of symbols to export.
+# Copyright (C) 2002, 2004, 2005, 2009 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser general Public License as
+# published by the Free Software Foundation; either version 2.1 of
+# the License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, see <http://www.gnu.org/licenses/>.
+
+#-------------------------------------------------------
+# Please remember to add new functions also to gpgme.def
+#-------------------------------------------------------
+
+GPGME_1.1 {
+ global:
+ gpgme_set_engine_info;
+
+ gpgme_ctx_get_engine_info;
+ gpgme_ctx_set_engine_info;
+
+ gpgme_data_set_file_name;
+ gpgme_data_get_file_name;
+
+ gpgme_sig_notation_clear;
+ gpgme_sig_notation_add;
+ gpgme_sig_notation_get;
+
+ gpgme_free;
+
+ gpgme_op_getauditlog_start;
+ gpgme_op_getauditlog;
+
+ gpgme_conf_release;
+ gpgme_conf_arg_new;
+ gpgme_conf_arg_release;
+ gpgme_conf_opt_change;
+ gpgme_op_conf_load;
+ gpgme_op_conf_save;
+
+ gpgme_cancel_async;
+
+ gpgme_op_assuan_result;
+ gpgme_op_assuan_transact;
+ gpgme_op_assuan_transact_start;
+
+ gpgme_check_version_internal;
+
+ gpgme_io_read;
+ gpgme_io_write;
+
+ gpgme_result_ref;
+ gpgme_result_unref;
+
+ gpgme_op_import_keys;
+ gpgme_op_import_keys_start;
+ gpgme_op_export_keys;
+ gpgme_op_export_keys_start;
+
+ gpgme_op_assuan_transact_ext;
+
+ gpgme_wait_ext;
+
+ gpgme_op_vfs_mount_result;
+ gpgme_op_vfs_mount;
+ gpgme_op_vfs_create;
+
+ gpgme_key_from_uid;
+ gpgme_set_sub_protocol;
+ gpgme_get_sub_protocol;
+
+ gpgme_op_passwd_start;
+ gpgme_op_passwd;
+};
+
+
+GPGME_1.0 {
+ global:
+ gpgme_check_version;
+ gpgme_get_engine_info;
+ gpgme_engine_check_version;
+
+ gpgme_err_code_from_errno;
+ gpgme_err_code_to_errno;
+ gpgme_err_make_from_errno;
+ gpgme_error_from_errno;
+ gpgme_strerror;
+ gpgme_strerror_r;
+ gpgme_strsource;
+
+ gpgme_data_get_encoding;
+ gpgme_data_new;
+ gpgme_data_new_from_cbs;
+ gpgme_data_new_from_fd;
+ gpgme_data_new_from_file;
+ gpgme_data_new_from_filepart;
+ gpgme_data_new_from_mem;
+ gpgme_data_new_from_stream;
+ gpgme_data_read;
+ gpgme_data_release;
+ gpgme_data_release_and_get_mem;
+ gpgme_data_seek;
+ gpgme_data_set_encoding;
+ gpgme_data_write;
+
+ gpgme_get_protocol_name;
+ gpgme_hash_algo_name;
+ gpgme_pubkey_algo_name;
+
+ gpgme_new;
+ gpgme_get_armor;
+ gpgme_get_include_certs;
+ gpgme_get_io_cbs;
+ gpgme_get_keylist_mode;
+ gpgme_get_passphrase_cb;
+ gpgme_get_progress_cb;
+ gpgme_get_protocol;
+ gpgme_get_textmode;
+ gpgme_release;
+ gpgme_set_armor;
+ gpgme_set_include_certs;
+ gpgme_set_io_cbs;
+ gpgme_set_keylist_mode;
+ gpgme_set_locale;
+ gpgme_set_passphrase_cb;
+ gpgme_set_progress_cb;
+ gpgme_set_protocol;
+ gpgme_set_textmode;
+ gpgme_signers_add;
+ gpgme_signers_clear;
+ gpgme_signers_enum;
+
+ gpgme_key_ref;
+ gpgme_key_unref;
+ gpgme_key_release;
+
+ gpgme_trust_item_ref;
+ gpgme_trust_item_unref;
+
+ gpgme_cancel;
+ gpgme_op_card_edit;
+ gpgme_op_card_edit_start;
+ gpgme_op_decrypt;
+ gpgme_op_decrypt_result;
+ gpgme_op_decrypt_start;
+ gpgme_op_decrypt_verify;
+ gpgme_op_decrypt_verify_start;
+ gpgme_op_delete;
+ gpgme_op_delete_start;
+ gpgme_op_edit;
+ gpgme_op_edit_start;
+ gpgme_op_encrypt;
+ gpgme_op_encrypt_result;
+ gpgme_op_encrypt_sign;
+ gpgme_op_encrypt_sign_start;
+ gpgme_op_encrypt_start;
+ gpgme_op_export;
+ gpgme_op_export_ext;
+ gpgme_op_export_ext_start;
+ gpgme_op_export_start;
+ gpgme_op_genkey;
+ gpgme_op_genkey_result;
+ gpgme_op_genkey_start;
+ gpgme_get_key;
+ gpgme_op_import;
+ gpgme_op_import_result;
+ gpgme_op_import_start;
+ gpgme_op_keylist_end;
+ gpgme_op_keylist_ext_start;
+ gpgme_op_keylist_next;
+ gpgme_op_keylist_result;
+ gpgme_op_keylist_start;
+ gpgme_op_sign;
+ gpgme_op_sign_result;
+ gpgme_op_sign_start;
+ gpgme_op_trustlist_end;
+ gpgme_op_trustlist_next;
+ gpgme_op_trustlist_start;
+ gpgme_op_verify;
+ gpgme_op_verify_result;
+ gpgme_op_verify_start;
+ gpgme_wait;
+
+ gpgme_data_new_with_read_cb;
+ gpgme_data_rewind;
+ gpgme_get_sig_status;
+ gpgme_get_sig_string_attr;
+ gpgme_get_sig_ulong_attr;
+ gpgme_get_sig_key;
+ gpgme_key_get_string_attr;
+ gpgme_key_get_ulong_attr;
+ gpgme_key_sig_get_string_attr;
+ gpgme_key_sig_get_ulong_attr;
+ gpgme_op_import_ext;
+ gpgme_trust_item_get_int_attr;
+ gpgme_trust_item_get_string_attr;
+ gpgme_trust_item_release;
+
+ gpgme_err_code_from_syserror;
+ gpgme_err_set_errno;
+
+ local:
+ *;
+
+};
diff --git a/src/moc_kdpipeiodevice.cpp b/src/moc_kdpipeiodevice.cpp
new file mode 100644
index 0000000..eac7b23
--- /dev/null
+++ b/src/moc_kdpipeiodevice.cpp
@@ -0,0 +1,60 @@
+/****************************************************************************
+** Meta object code from reading C++ file 'kdpipeiodevice.h'
+**
+** Created: Mon Aug 27 15:17:18 2007
+** by: The Qt Meta Object Compiler version 59 (Qt 4.3.0)
+**
+** WARNING! All changes made in this file will be lost!
+*****************************************************************************/
+
+#include "kdpipeiodevice.h"
+#if !defined(Q_MOC_OUTPUT_REVISION)
+#error "The header file 'kdpipeiodevice.h' doesn't include <QObject>."
+#elif Q_MOC_OUTPUT_REVISION != 59
+#error "This file was generated using the moc from 4.3.0. It"
+#error "cannot be used with the include files from this version of Qt."
+#error "(The moc has changed too much.)"
+#endif
+
+static const uint qt_meta_data_KDPipeIODevice[] = {
+
+ // content:
+ 1, // revision
+ 0, // classname
+ 0, 0, // classinfo
+ 0, 0, // methods
+ 0, 0, // properties
+ 0, 0, // enums/sets
+
+ 0 // eod
+};
+
+static const char qt_meta_stringdata_KDPipeIODevice[] = {
+ "KDPipeIODevice\0"
+};
+
+const QMetaObject KDPipeIODevice::staticMetaObject = {
+ { &QIODevice::staticMetaObject, qt_meta_stringdata_KDPipeIODevice,
+ qt_meta_data_KDPipeIODevice, 0 }
+};
+
+const QMetaObject *KDPipeIODevice::metaObject() const
+{
+ return &staticMetaObject;
+}
+
+void *KDPipeIODevice::qt_metacast(const char *_clname)
+{
+ if (!_clname) return 0;
+ if (!strcmp(_clname, qt_meta_stringdata_KDPipeIODevice))
+ return static_cast<void*>(const_cast< KDPipeIODevice*>(this));
+ return QIODevice::qt_metacast(_clname);
+}
+
+int KDPipeIODevice::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
+{
+ _id = QIODevice::qt_metacall(_c, _id, _a);
+ if (_id < 0)
+ return _id;
+ return _id;
+}
diff --git a/src/op-support.c b/src/op-support.c
new file mode 100644
index 0000000..000560b
--- /dev/null
+++ b/src/op-support.c
@@ -0,0 +1,322 @@
+/* op-support.c - Supporting functions.
+ Copyright (C) 2002, 2003, 2004, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#ifdef HAVE_LOCALE_H
+#include <locale.h>
+#endif
+
+#include "gpgme.h"
+#include "context.h"
+#include "ops.h"
+#include "util.h"
+
+
+gpgme_error_t
+_gpgme_op_data_lookup (gpgme_ctx_t ctx, ctx_op_data_id_t type, void **hook,
+ int size, void (*cleanup) (void *))
+{
+ struct ctx_op_data *data;
+
+ if (!ctx)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ data = ctx->op_data;
+ while (data && data->type != type)
+ data = data->next;
+ if (!data)
+ {
+ if (size < 0)
+ {
+ *hook = NULL;
+ return 0;
+ }
+
+ data = calloc (1, sizeof (struct ctx_op_data) + size);
+ if (!data)
+ return gpg_error_from_errno (errno);
+ data->magic = CTX_OP_DATA_MAGIC;
+ data->next = ctx->op_data;
+ data->type = type;
+ data->cleanup = cleanup;
+ data->hook = (void *) (((char *) data) + sizeof (struct ctx_op_data));
+ data->references = 1;
+ ctx->op_data = data;
+ }
+ *hook = data->hook;
+ return 0;
+}
+
+
+/* type is: 0: asynchronous operation (use global or user event loop).
+ 1: synchronous operation (always use private event loop).
+ 2: asynchronous private operation (use private or user
+ event loop).
+ 256: Modification flag to suppress the engine reset.
+*/
+gpgme_error_t
+_gpgme_op_reset (gpgme_ctx_t ctx, int type)
+{
+ gpgme_error_t err = 0;
+ struct gpgme_io_cbs io_cbs;
+ int no_reset = (type & 256);
+ int reuse_engine = 0;
+
+ type &= 255;
+
+ _gpgme_release_result (ctx);
+ LOCK (ctx->lock);
+ ctx->canceled = 0;
+ UNLOCK (ctx->lock);
+
+ if (ctx->engine && no_reset)
+ reuse_engine = 1;
+ else if (ctx->engine)
+ {
+ /* Attempt to reset an existing engine. */
+
+ err = _gpgme_engine_reset (ctx->engine);
+ if (gpg_err_code (err) == GPG_ERR_NOT_IMPLEMENTED)
+ {
+ _gpgme_engine_release (ctx->engine);
+ ctx->engine = NULL;
+ }
+ }
+
+ if (!ctx->engine)
+ {
+ gpgme_engine_info_t info;
+ info = ctx->engine_info;
+ while (info && info->protocol != ctx->protocol)
+ info = info->next;
+
+ if (!info)
+ return gpg_error (GPG_ERR_UNSUPPORTED_PROTOCOL);
+
+ /* Create an engine object. */
+ err = _gpgme_engine_new (info, &ctx->engine);
+ if (err)
+ return err;
+ }
+
+ if (!reuse_engine)
+ {
+ err = 0;
+#ifdef LC_CTYPE
+ err = _gpgme_engine_set_locale (ctx->engine, LC_CTYPE, ctx->lc_ctype);
+#endif
+#ifdef LC_MESSAGES
+ if (!err)
+ err = _gpgme_engine_set_locale (ctx->engine,
+ LC_MESSAGES, ctx->lc_messages);
+#endif
+ if (gpg_err_code (err) == GPG_ERR_NOT_IMPLEMENTED)
+ err = 0;
+ if (err)
+ {
+ _gpgme_engine_release (ctx->engine);
+ ctx->engine = NULL;
+ return err;
+ }
+ }
+
+ if (ctx->sub_protocol != GPGME_PROTOCOL_DEFAULT)
+ {
+ err = _gpgme_engine_set_protocol (ctx->engine, ctx->sub_protocol);
+ if (err)
+ return err;
+ }
+
+ if (type == 1 || (type == 2 && !ctx->io_cbs.add))
+ {
+ /* Use private event loop. */
+ io_cbs.add = _gpgme_add_io_cb;
+ io_cbs.add_priv = ctx;
+ io_cbs.remove = _gpgme_remove_io_cb;
+ io_cbs.event = _gpgme_wait_private_event_cb;
+ io_cbs.event_priv = ctx;
+ }
+ else if (! ctx->io_cbs.add)
+ {
+ /* Use global event loop. */
+ io_cbs.add = _gpgme_add_io_cb;
+ io_cbs.add_priv = ctx;
+ io_cbs.remove = _gpgme_remove_io_cb;
+ io_cbs.event = _gpgme_wait_global_event_cb;
+ io_cbs.event_priv = ctx;
+ }
+ else
+ {
+ /* Use user event loop. */
+ io_cbs.add = _gpgme_wait_user_add_io_cb;
+ io_cbs.add_priv = ctx;
+ io_cbs.remove = _gpgme_wait_user_remove_io_cb;
+ io_cbs.event = _gpgme_wait_user_event_cb;
+ io_cbs.event_priv = ctx;
+ }
+ _gpgme_engine_set_io_cbs (ctx->engine, &io_cbs);
+ return err;
+}
+
+
+/* Parse the INV_RECP or INV-SNDR status line in ARGS and return the
+ result in KEY. */
+gpgme_error_t
+_gpgme_parse_inv_recp (char *args, gpgme_invalid_key_t *key)
+{
+ gpgme_invalid_key_t inv_key;
+ char *tail;
+ long int reason;
+
+ inv_key = malloc (sizeof (*inv_key));
+ if (!inv_key)
+ return gpg_error_from_errno (errno);
+ inv_key->next = NULL;
+ gpg_err_set_errno (0);
+ reason = strtol (args, &tail, 0);
+ if (errno || args == tail || (*tail && *tail != ' '))
+ {
+ /* The crypto backend does not behave. */
+ free (inv_key);
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ }
+
+ switch (reason)
+ {
+ default:
+ case 0:
+ inv_key->reason = gpg_error (GPG_ERR_GENERAL);
+ break;
+
+ case 1:
+ inv_key->reason = gpg_error (GPG_ERR_NO_PUBKEY);
+ break;
+
+ case 2:
+ inv_key->reason = gpg_error (GPG_ERR_AMBIGUOUS_NAME);
+ break;
+
+ case 3:
+ inv_key->reason = gpg_error (GPG_ERR_WRONG_KEY_USAGE);
+ break;
+
+ case 4:
+ inv_key->reason = gpg_error (GPG_ERR_CERT_REVOKED);
+ break;
+
+ case 5:
+ inv_key->reason = gpg_error (GPG_ERR_CERT_EXPIRED);
+ break;
+
+ case 6:
+ inv_key->reason = gpg_error (GPG_ERR_NO_CRL_KNOWN);
+ break;
+
+ case 7:
+ inv_key->reason = gpg_error (GPG_ERR_CRL_TOO_OLD);
+ break;
+
+ case 8:
+ inv_key->reason = gpg_error (GPG_ERR_NO_POLICY_MATCH);
+ break;
+
+ case 9:
+ inv_key->reason = gpg_error (GPG_ERR_NO_SECKEY);
+ break;
+
+ case 10:
+ inv_key->reason = gpg_error (GPG_ERR_PUBKEY_NOT_TRUSTED);
+ break;
+
+ case 11:
+ inv_key->reason = gpg_error (GPG_ERR_MISSING_CERT);
+ break;
+
+ case 12:
+ inv_key->reason = gpg_error (GPG_ERR_MISSING_ISSUER_CERT);
+ break;
+ }
+
+ while (*tail && *tail == ' ')
+ tail++;
+ if (*tail)
+ {
+ inv_key->fpr = strdup (tail);
+ if (!inv_key->fpr)
+ {
+ int saved_errno = errno;
+ free (inv_key);
+ return gpg_error_from_errno (saved_errno);
+ }
+ }
+ else
+ inv_key->fpr = NULL;
+
+ *key = inv_key;
+ return 0;
+}
+
+
+/* Parse the PLAINTEXT status line in ARGS and return the result in
+ FILENAMEP. */
+gpgme_error_t
+_gpgme_parse_plaintext (char *args, char **filenamep)
+{
+ char *tail;
+
+ while (*args == ' ')
+ args++;
+ if (*args == '\0')
+ return 0;
+
+ /* First argument is file type. */
+ while (*args != ' ' && *args != '\0')
+ args++;
+ while (*args == ' ')
+ args++;
+ if (*args == '\0')
+ return 0;
+
+ /* Second argument is the timestamp. */
+ while (*args != ' ' && *args != '\0')
+ args++;
+ while (*args == ' ')
+ args++;
+ if (*args == '\0')
+ return 0;
+
+ tail = args;
+ while (*tail != ' ' && *tail != '\0')
+ tail++;
+ *tail = '\0';
+ if (filenamep && *args != '\0')
+ {
+ char *filename = strdup (args);
+ if (!filename)
+ return gpg_error_from_syserror ();
+
+ *filenamep = filename;
+ }
+ return 0;
+}
diff --git a/src/opassuan.c b/src/opassuan.c
new file mode 100644
index 0000000..21c25ca
--- /dev/null
+++ b/src/opassuan.c
@@ -0,0 +1,230 @@
+/* opassuan.c - Low-level Assuan operations.
+ Copyright (C) 2009 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+/* Suppress warning for accessing deprecated member "err". */
+#define _GPGME_IN_GPGME 1
+#include "gpgme.h"
+#include "context.h"
+#include "ops.h"
+#include "util.h"
+#include "debug.h"
+
+/* LEGACY: Remove this when removing the deprecated result
+ structure. */
+typedef struct
+{
+ struct _gpgme_op_assuan_result result;
+} *op_data_t;
+
+
+static gpgme_error_t
+opassuan_start (gpgme_ctx_t ctx, int synchronous,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t status_cb,
+ void *status_cb_value)
+{
+ gpgme_error_t err;
+
+ if (!command || !*command)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ /* The flag value 256 is used to suppress an engine reset. This is
+ required to keep the connection running. */
+ err = _gpgme_op_reset (ctx, ((synchronous&255) | 256));
+ if (err)
+ return err;
+
+ {
+ /* LEGACY: Remove this when removing the deprecated result
+ structure. */
+ void *hook;
+ op_data_t opd;
+ err = _gpgme_op_data_lookup (ctx, OPDATA_ASSUAN, &hook,
+ sizeof (*opd), NULL);
+ if (err)
+ return err;
+ }
+
+ return _gpgme_engine_op_assuan_transact (ctx->engine, command,
+ data_cb, data_cb_value,
+ inq_cb, inq_cb_value,
+ status_cb, status_cb_value);
+}
+
+
+
+/* XXXX. This is the asynchronous variant. */
+gpgme_error_t
+gpgme_op_assuan_transact_start (gpgme_ctx_t ctx,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t status_cb,
+ void *status_cb_value)
+{
+ gpg_error_t err;
+
+ TRACE_BEG7 (DEBUG_CTX, "gpgme_op_assuan_transact_start", ctx,
+ "command=%s, data_cb=%p/%p, inq_cb=%p/%p, status_cb=%p/%p",
+ command, data_cb, data_cb_value, inq_cb, inq_cb_value,
+ status_cb, status_cb_value);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = opassuan_start (ctx, 0, command, data_cb, data_cb_value,
+ inq_cb, inq_cb_value, status_cb, status_cb_value);
+ return TRACE_ERR (err);
+}
+
+
+/* XXXX. This is the synchronous variant. */
+gpgme_error_t
+gpgme_op_assuan_transact_ext (gpgme_ctx_t ctx,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t status_cb,
+ void *status_cb_value,
+ gpgme_error_t *op_err_p)
+{
+ gpgme_error_t err;
+ gpgme_error_t op_err;
+
+ TRACE_BEG8 (DEBUG_CTX, "gpgme_op_assuan_transact", ctx,
+ "command=%s, data_cb=%p/%p, inq_cb=%p/%p, status_cb=%p/%p, "
+ "op_err=%p",
+ command, data_cb, data_cb_value, inq_cb, inq_cb_value,
+ status_cb, status_cb_value, op_err_p);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = opassuan_start (ctx, 1, command,
+ data_cb, data_cb_value,
+ inq_cb, inq_cb_value,
+ status_cb, status_cb_value);
+ if (err)
+ goto out;
+
+ err = _gpgme_wait_one_ext (ctx, &op_err);
+ if (op_err)
+ {
+ TRACE_LOG2 ("op_err = %s <%s>", gpgme_strerror (op_err),
+ gpgme_strsource (op_err));
+ if (! op_err_p)
+ {
+ TRACE_LOG ("warning: operational error ignored by user");
+ }
+ }
+ if (op_err_p)
+ *op_err_p = op_err;
+
+ out:
+ return TRACE_ERR (err);
+}
+
+
+
+
+/* Compatibility code for old interface. */
+
+/* Evil hack breaking abstractions for the purpose of localizing our
+ other hack. This is copied from engine.c. */
+struct engine
+{
+ struct engine_ops *ops;
+ void *engine;
+};
+
+gpg_error_t _gpgme_engine_assuan_last_op_err (void *engine);
+
+gpgme_assuan_result_t
+gpgme_op_assuan_result (gpgme_ctx_t ctx)
+{
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ TRACE_BEG (DEBUG_CTX, "gpgme_op_assuan_result", ctx);
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_ASSUAN, &hook, -1, NULL);
+ opd = hook;
+ /* Check in case this function is used without having run a command
+ before. */
+ if (err || !opd)
+ {
+ TRACE_SUC0 ("result=(null)");
+ return NULL;
+ }
+
+ /* All of this is a hack for the old style interface. The new style
+ interface returns op errors directly. */
+ opd->result.err = _gpgme_engine_assuan_last_op_err (ctx->engine->engine);
+ if (opd->result.err)
+ {
+ TRACE_LOG1 ("err = %s", gpg_strerror (0));
+ }
+ else
+ {
+ TRACE_LOG2 ("err = %s <%s>", gpg_strerror (opd->result.err),
+ gpg_strsource (opd->result.err));
+ }
+
+ TRACE_SUC1 ("result=%p", &opd->result);
+ return &opd->result;
+}
+
+
+gpgme_error_t
+gpgme_op_assuan_transact (gpgme_ctx_t ctx,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t status_cb,
+ void *status_cb_value)
+{
+ gpgme_error_t err;
+
+ TRACE (DEBUG_CTX, "gpgme_op_assuan_transact", ctx);
+
+ if (!ctx)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ /* Users of the old-style session based interfaces need to look at
+ the result structure. */
+ err = gpgme_op_assuan_transact_ext (ctx, command, data_cb, data_cb_value,
+ inq_cb, inq_cb_value,
+ status_cb, status_cb_value, NULL);
+ return err;
+}
diff --git a/src/ops.h b/src/ops.h
new file mode 100644
index 0000000..7b3025b
--- /dev/null
+++ b/src/ops.h
@@ -0,0 +1,179 @@
+/* ops.h - Internal operation support.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifndef OPS_H
+#define OPS_H
+
+#include "gpgme.h"
+#include "context.h"
+
+
+/* From gpgme.c. */
+gpgme_error_t _gpgme_cancel_with_err (gpgme_ctx_t ctx, gpg_error_t ctx_err,
+ gpg_error_t op_err);
+/* Clear all notation data from the context. */
+void _gpgme_sig_notation_clear (gpgme_ctx_t ctx);
+
+void _gpgme_release_result (gpgme_ctx_t ctx);
+
+
+/* From wait.c. */
+gpgme_error_t _gpgme_wait_one (gpgme_ctx_t ctx);
+gpgme_error_t _gpgme_wait_one_ext (gpgme_ctx_t ctx, gpgme_error_t *op_err);
+gpgme_error_t _gpgme_wait_on_condition (gpgme_ctx_t ctx, volatile int *cond,
+ gpgme_error_t *op_err);
+
+
+/* From data.c. */
+gpgme_error_t _gpgme_data_inbound_handler (void *opaque, int fd);
+gpgme_error_t _gpgme_data_outbound_handler (void *opaque, int fd);
+
+
+/* From op-support.c. */
+
+/* Find or create the op data object of type TYPE. */
+gpgme_error_t _gpgme_op_data_lookup (gpgme_ctx_t ctx, ctx_op_data_id_t type,
+ void **hook, int size,
+ void (*cleanup) (void *));
+
+/* Prepare a new operation on CTX. */
+gpgme_error_t _gpgme_op_reset (gpgme_ctx_t ctx, int synchronous);
+
+/* Parse the INV_RECP status line in ARGS and return the result in
+ KEY. */
+gpgme_error_t _gpgme_parse_inv_recp (char *args, gpgme_invalid_key_t *key);
+
+/* Parse the PLAINTEXT status line in ARGS and return the result in
+ FILENAMEP. */
+gpgme_error_t _gpgme_parse_plaintext (char *args, char **filenamep);
+
+
+
+/* From verify.c. */
+gpgme_error_t _gpgme_op_verify_init_result (gpgme_ctx_t ctx);
+gpgme_error_t _gpgme_verify_status_handler (void *priv,
+ gpgme_status_code_t code,
+ char *args);
+
+
+/* From decrypt.c. */
+gpgme_error_t _gpgme_op_decrypt_init_result (gpgme_ctx_t ctx);
+gpgme_error_t _gpgme_decrypt_status_handler (void *priv,
+ gpgme_status_code_t code,
+ char *args);
+
+
+/* From signers.c. */
+void _gpgme_signers_clear (gpgme_ctx_t ctx);
+
+/* From sign.c. */
+
+/* Create an initial op data object for signing. Needs to be called
+ once before calling _gpgme_sign_status_handler. */
+gpgme_error_t _gpgme_op_sign_init_result (gpgme_ctx_t ctx);
+
+/* Process a status line for signing operations. */
+gpgme_error_t _gpgme_sign_status_handler (void *priv,
+ gpgme_status_code_t code,
+ char *args);
+
+
+/* From encrypt.c. */
+
+/* Create an initial op data object for encrypt. Needs to be called
+ once before calling _gpgme_encrypt_status_handler. */
+gpgme_error_t _gpgme_op_encrypt_init_result (gpgme_ctx_t ctx);
+
+/* Process a status line for encryption operations. */
+gpgme_error_t _gpgme_encrypt_status_handler (void *priv,
+ gpgme_status_code_t code,
+ char *args);
+
+
+/* From passphrase.c. */
+gpgme_error_t _gpgme_passphrase_status_handler (void *priv,
+ gpgme_status_code_t code,
+ char *args);
+gpgme_error_t _gpgme_passphrase_command_handler (void *opaque,
+ gpgme_status_code_t code,
+ const char *key, int fd,
+ int *processed);
+
+
+/* From progress.c. */
+gpgme_error_t _gpgme_progress_status_handler (void *priv,
+ gpgme_status_code_t code,
+ char *args);
+
+
+/* From key.c. */
+gpgme_error_t _gpgme_key_new (gpgme_key_t *r_key);
+gpgme_error_t _gpgme_key_add_subkey (gpgme_key_t key,
+ gpgme_subkey_t *r_subkey);
+gpgme_error_t _gpgme_key_append_name (gpgme_key_t key, const char *src, int convert);
+gpgme_key_sig_t _gpgme_key_add_sig (gpgme_key_t key, char *src);
+
+
+/* From keylist.c. */
+void _gpgme_op_keylist_event_cb (void *data, gpgme_event_io_t type,
+ void *type_data);
+
+
+/* From trust-item.c. */
+
+/* Create a new trust item. */
+gpgme_error_t _gpgme_trust_item_new (gpgme_trust_item_t *r_item);
+
+
+/* From trustlist.c. */
+void _gpgme_op_trustlist_event_cb (void *data, gpgme_event_io_t type,
+ void *type_data);
+
+
+/* From version.c. */
+
+/* Return true if MY_VERSION is at least REQ_VERSION, and false
+ otherwise. */
+int _gpgme_compare_versions (const char *my_version,
+ const char *req_version);
+char *_gpgme_get_program_version (const char *const path);
+
+
+/* From sig-notation.c. */
+
+/* Create a new, empty signature notation data object. */
+gpgme_error_t _gpgme_sig_notation_create (gpgme_sig_notation_t *notationp,
+ const char *name, int name_len,
+ const char *value, int value_len,
+ gpgme_sig_notation_flags_t flags);
+
+/* Free the signature notation object and all associated resources.
+ The object must already be removed from any linked list as the next
+ pointer is ignored. */
+void _gpgme_sig_notation_free (gpgme_sig_notation_t notation);
+
+/* Parse a notation or policy URL subpacket. If the packet type is
+ not known, return no error but NULL in NOTATION. */
+gpgme_error_t _gpgme_parse_notation (gpgme_sig_notation_t *notationp,
+ int type, int pkflags, int len,
+ char *data);
+
+#endif /* OPS_H */
diff --git a/src/passphrase.c b/src/passphrase.c
new file mode 100644
index 0000000..c36b6ae
--- /dev/null
+++ b/src/passphrase.c
@@ -0,0 +1,154 @@
+/* passphrase.c - Passphrase callback.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+
+#include "gpgme.h"
+#include "context.h"
+#include "ops.h"
+#include "util.h"
+
+
+typedef struct
+{
+ int no_passphrase;
+ char *uid_hint;
+ char *passphrase_info;
+ int bad_passphrase;
+} *op_data_t;
+
+
+static void
+release_op_data (void *hook)
+{
+ op_data_t opd = (op_data_t) hook;
+
+ if (opd->passphrase_info)
+ free (opd->passphrase_info);
+ if (opd->uid_hint)
+ free (opd->uid_hint);
+}
+
+
+gpgme_error_t
+_gpgme_passphrase_status_handler (void *priv, gpgme_status_code_t code,
+ char *args)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_PASSPHRASE, &hook,
+ sizeof (*opd), release_op_data);
+ opd = hook;
+ if (err)
+ return err;
+
+ switch (code)
+ {
+ case GPGME_STATUS_USERID_HINT:
+ if (opd->uid_hint)
+ free (opd->uid_hint);
+ if (!(opd->uid_hint = strdup (args)))
+ return gpg_error_from_errno (errno);
+ break;
+
+ case GPGME_STATUS_BAD_PASSPHRASE:
+ opd->bad_passphrase++;
+ opd->no_passphrase = 0;
+ break;
+
+ case GPGME_STATUS_GOOD_PASSPHRASE:
+ opd->bad_passphrase = 0;
+ opd->no_passphrase = 0;
+ break;
+
+ case GPGME_STATUS_NEED_PASSPHRASE:
+ case GPGME_STATUS_NEED_PASSPHRASE_SYM:
+ case GPGME_STATUS_NEED_PASSPHRASE_PIN:
+ if (opd->passphrase_info)
+ free (opd->passphrase_info);
+ opd->passphrase_info = strdup (args);
+ if (!opd->passphrase_info)
+ return gpg_error_from_errno (errno);
+ break;
+
+ case GPGME_STATUS_MISSING_PASSPHRASE:
+ opd->no_passphrase = 1;
+ break;
+
+ case GPGME_STATUS_EOF:
+ if (opd->no_passphrase || opd->bad_passphrase)
+ return gpg_error (GPG_ERR_BAD_PASSPHRASE);
+ break;
+
+ default:
+ /* Ignore all other codes. */
+ break;
+ }
+ return 0;
+}
+
+
+gpgme_error_t
+_gpgme_passphrase_command_handler (void *priv, gpgme_status_code_t code,
+ const char *key, int fd, int *processed)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ assert (ctx->passphrase_cb);
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_PASSPHRASE, &hook,
+ sizeof (*opd), release_op_data);
+ opd = hook;
+ if (err)
+ return err;
+
+ if (code == GPGME_STATUS_GET_HIDDEN
+ && (!strcmp (key, "passphrase.enter")
+ || !strcmp (key, "passphrase.pin.ask")))
+ {
+ if (processed)
+ *processed = 1;
+
+ err = ctx->passphrase_cb (ctx->passphrase_cb_value,
+ opd->uid_hint, opd->passphrase_info,
+ opd->bad_passphrase, fd);
+
+ /* Reset bad passphrase flag, in case it is correct now. */
+ opd->bad_passphrase = 0;
+
+ return err;
+ }
+
+ return 0;
+}
diff --git a/src/passwd.c b/src/passwd.c
new file mode 100644
index 0000000..97b6960
--- /dev/null
+++ b/src/passwd.c
@@ -0,0 +1,187 @@
+/* passwd.c - Passphrase changing function
+ Copyright (C) 2010 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+
+#include "gpgme.h"
+#include "debug.h"
+#include "context.h"
+#include "ops.h"
+
+
+typedef struct
+{
+ int success_seen;
+ int error_seen;
+} *op_data_t;
+
+
+
+/* Parse an error status line and return the error code. */
+static gpgme_error_t
+parse_error (char *args)
+{
+ gpgme_error_t err;
+ char *where = strchr (args, ' ');
+ char *which;
+
+ if (where)
+ {
+ *where = '\0';
+ which = where + 1;
+
+ where = strchr (which, ' ');
+ if (where)
+ *where = '\0';
+
+ where = args;
+ }
+ else
+ return gpg_error (GPG_ERR_INV_ENGINE);
+
+ err = atoi (which);
+
+ if (!strcmp (where, "keyedit.passwd"))
+ return err;
+
+ return 0;
+}
+
+
+static gpgme_error_t
+passwd_status_handler (void *priv, gpgme_status_code_t code, char *args)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_PASSWD, &hook, -1, NULL);
+ opd = hook;
+ if (err)
+ return err;
+
+ switch (code)
+ {
+ case GPGME_STATUS_ERROR:
+ err = parse_error (args);
+ if (err)
+ opd->error_seen = 1;
+ break;
+
+ case GPGME_STATUS_SUCCESS:
+ opd->success_seen = 1;
+ break;
+
+ case GPGME_STATUS_EOF:
+ /* In case the OpenPGP engine does not properly implement the
+ passwd command we won't get a success status back and thus we
+ conclude that this operation is not supported. This is for
+ example the case for GnuPG < 2.0.16. Note that this test is
+ obsolete for assuan based engines because they will properly
+ return an error for an unknown command. */
+ if (ctx->protocol == GPGME_PROTOCOL_OpenPGP
+ && !opd->error_seen && !opd->success_seen)
+ err = gpg_error (GPG_ERR_NOT_SUPPORTED);
+ break;
+
+ default:
+ break;
+ }
+
+ return err;
+}
+
+
+static gpgme_error_t
+passwd_start (gpgme_ctx_t ctx, int synchronous, gpgme_key_t key,
+ unsigned int flags)
+{
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ if (!key)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (flags)
+ return gpg_error (GPG_ERR_INV_FLAG);
+
+ err = _gpgme_op_reset (ctx, synchronous);
+ if (err)
+ return err;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_PASSWD, &hook, sizeof (*opd), NULL);
+ opd = hook;
+ if (err)
+ return err;
+
+ opd->success_seen = 0;
+ opd->error_seen = 0;
+
+ _gpgme_engine_set_status_handler (ctx->engine, passwd_status_handler, ctx);
+
+ return _gpgme_engine_op_passwd (ctx->engine, key, flags);
+}
+
+
+
+/* Change the passphrase for KEY. FLAGS is reserved for future use
+ and must be passed as 0. The engine is expected to present a user
+ interface to enter the old and the new passphrase. This is the
+ asynchronous variant.
+
+ Note that if ever the need arises to supply a passphrase we can do
+ this with a flag value and the passphrase callback feature. */
+gpgme_error_t
+gpgme_op_passwd_start (gpgme_ctx_t ctx, gpgme_key_t key, unsigned int flags)
+{
+ gpg_error_t err;
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_passwd_start", ctx,
+ "key=%p, flags=0x%x", key, flags);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = passwd_start (ctx, 0, key, flags);
+ return TRACE_ERR (err);
+}
+
+
+/* Change the passphrase for KEY. FLAGS is reserved for future use
+ and must be passed as 0. This is the synchronous variant. */
+gpgme_error_t
+gpgme_op_passwd (gpgme_ctx_t ctx, gpgme_key_t key, unsigned int flags)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_passwd", ctx,
+ "key=%p, flags=0x%x", key, flags);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = passwd_start (ctx, 1, key, flags);
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return TRACE_ERR (err);
+}
+
diff --git a/src/posix-io.c b/src/posix-io.c
new file mode 100644
index 0000000..0278217
--- /dev/null
+++ b/src/posix-io.c
@@ -0,0 +1,750 @@
+/* posix-io.c - Posix I/O functions
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2004, 2005, 2007, 2010 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#include <signal.h>
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <sys/wait.h>
+#ifdef HAVE_SYS_UIO_H
+# include <sys/uio.h>
+#endif
+#include <ctype.h>
+#include <sys/resource.h>
+
+#include "util.h"
+#include "priv-io.h"
+#include "sema.h"
+#include "ath.h"
+#include "debug.h"
+
+
+void
+_gpgme_io_subsystem_init (void)
+{
+ struct sigaction act;
+
+ sigaction (SIGPIPE, NULL, &act);
+ if (act.sa_handler == SIG_DFL)
+ {
+ act.sa_handler = SIG_IGN;
+ sigemptyset (&act.sa_mask);
+ act.sa_flags = 0;
+ sigaction (SIGPIPE, &act, NULL);
+ }
+}
+
+
+/* Write the printable version of FD to the buffer BUF of length
+ BUFLEN. The printable version is the representation on the command
+ line that the child process expects. */
+int
+_gpgme_io_fd2str (char *buf, int buflen, int fd)
+{
+ return snprintf (buf, buflen, "%d", fd);
+}
+
+
+/* The table to hold notification handlers. We use a linear search
+ and extend the table as needed. */
+struct notify_table_item_s
+{
+ int fd; /* -1 indicates an unused entry. */
+ _gpgme_close_notify_handler_t handler;
+ void *value;
+};
+typedef struct notify_table_item_s *notify_table_item_t;
+
+static notify_table_item_t notify_table;
+static size_t notify_table_size;
+DEFINE_STATIC_LOCK (notify_table_lock);
+
+
+
+int
+_gpgme_io_read (int fd, void *buffer, size_t count)
+{
+ int nread;
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_read", fd,
+ "buffer=%p, count=%u", buffer, count);
+
+ do
+ {
+ nread = _gpgme_ath_read (fd, buffer, count);
+ }
+ while (nread == -1 && errno == EINTR);
+
+ TRACE_LOGBUF (buffer, nread);
+ return TRACE_SYSRES (nread);
+}
+
+
+int
+_gpgme_io_write (int fd, const void *buffer, size_t count)
+{
+ int nwritten;
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_write", fd,
+ "buffer=%p, count=%u", buffer, count);
+ TRACE_LOGBUF (buffer, count);
+
+ do
+ {
+ nwritten = _gpgme_ath_write (fd, buffer, count);
+ }
+ while (nwritten == -1 && errno == EINTR);
+
+ return TRACE_SYSRES (nwritten);
+}
+
+
+int
+_gpgme_io_pipe (int filedes[2], int inherit_idx)
+{
+ int saved_errno;
+ int err;
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_pipe", filedes,
+ "inherit_idx=%i (GPGME uses it for %s)",
+ inherit_idx, inherit_idx ? "reading" : "writing");
+
+ err = pipe (filedes);
+ if (err < 0)
+ return TRACE_SYSRES (err);
+
+ /* FIXME: Should get the old flags first. */
+ err = fcntl (filedes[1 - inherit_idx], F_SETFD, FD_CLOEXEC);
+ saved_errno = errno;
+ if (err < 0)
+ {
+ close (filedes[0]);
+ close (filedes[1]);
+ }
+ errno = saved_errno;
+ if (err)
+ return TRACE_SYSRES (err);
+
+ return TRACE_SUC2 ("read=0x%x, write=0x%x", filedes[0], filedes[1]);
+}
+
+
+int
+_gpgme_io_close (int fd)
+{
+ int res;
+ _gpgme_close_notify_handler_t handler = NULL;
+ void *handler_value;
+ int idx;
+
+ TRACE_BEG (DEBUG_SYSIO, "_gpgme_io_close", fd);
+
+ if (fd == -1)
+ {
+ errno = EINVAL;
+ return TRACE_SYSRES (-1);
+ }
+
+ /* First call the notify handler. */
+ LOCK (notify_table_lock);
+ for (idx=0; idx < notify_table_size; idx++)
+ {
+ if (notify_table[idx].fd == fd)
+ {
+ handler = notify_table[idx].handler;
+ handler_value = notify_table[idx].value;
+ notify_table[idx].handler = NULL;
+ notify_table[idx].value = NULL;
+ notify_table[idx].fd = -1; /* Mark slot as free. */
+ break;
+ }
+ }
+ UNLOCK (notify_table_lock);
+ if (handler)
+ {
+ TRACE_LOG2 ("invoking close handler %p/%p", handler, handler_value);
+ handler (fd, handler_value);
+ }
+
+ /* Then do the close. */
+ res = close (fd);
+ return TRACE_SYSRES (res);
+}
+
+
+int
+_gpgme_io_set_close_notify (int fd, _gpgme_close_notify_handler_t handler,
+ void *value)
+{
+ int res = 0;
+ int idx;
+
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_set_close_notify", fd,
+ "close_handler=%p/%p", handler, value);
+
+ assert (fd != -1);
+
+ LOCK (notify_table_lock);
+ for (idx=0; idx < notify_table_size; idx++)
+ if (notify_table[idx].fd == -1)
+ break;
+ if (idx == notify_table_size)
+ {
+ /* We need to increase the size of the table. The approach we
+ take is straightforward to minimize the risk of bugs. */
+ notify_table_item_t newtbl;
+ size_t newsize = notify_table_size + 64;
+
+ newtbl = calloc (newsize, sizeof *newtbl);
+ if (!newtbl)
+ {
+ res = -1;
+ goto leave;
+ }
+ for (idx=0; idx < notify_table_size; idx++)
+ newtbl[idx] = notify_table[idx];
+ for (; idx < newsize; idx++)
+ {
+ newtbl[idx].fd = -1;
+ newtbl[idx].handler = NULL;
+ newtbl[idx].value = NULL;
+ }
+ free (notify_table);
+ notify_table = newtbl;
+ idx = notify_table_size;
+ notify_table_size = newsize;
+ }
+ notify_table[idx].fd = fd;
+ notify_table[idx].handler = handler;
+ notify_table[idx].value = value;
+
+ leave:
+ UNLOCK (notify_table_lock);
+
+ return TRACE_SYSRES (res);
+}
+
+
+int
+_gpgme_io_set_nonblocking (int fd)
+{
+ int flags;
+ int res;
+ TRACE_BEG (DEBUG_SYSIO, "_gpgme_io_set_nonblocking", fd);
+
+ flags = fcntl (fd, F_GETFL, 0);
+ if (flags == -1)
+ return TRACE_SYSRES (-1);
+ flags |= O_NONBLOCK;
+ res = fcntl (fd, F_SETFL, flags);
+ return TRACE_SYSRES (res);
+}
+
+
+static long int
+get_max_fds (void)
+{
+ char *source = NULL;
+ long int fds = -1;
+ int rc;
+
+#ifdef RLIMIT_NOFILE
+ {
+ struct rlimit rl;
+ rc = getrlimit (RLIMIT_NOFILE, &rl);
+ if (rc == 0)
+ {
+ source = "RLIMIT_NOFILE";
+ fds = rl.rlim_max;
+ }
+ }
+#endif
+#ifdef RLIMIT_OFILE
+ if (fds == -1)
+ {
+ struct rlimit rl;
+ rc = getrlimit (RLIMIT_OFILE, &rl);
+ if (rc == 0)
+ {
+ source = "RLIMIT_OFILE";
+ fds = rl.rlim_max;
+ }
+ }
+#endif
+#ifdef _SC_OPEN_MAX
+ if (fds == -1)
+ {
+ long int scres;
+ scres = sysconf (_SC_OPEN_MAX);
+ if (scres >= 0)
+ {
+ source = "_SC_OPEN_MAX";
+ return scres;
+ }
+ }
+#endif
+#ifdef OPEN_MAX
+ if (fds == -1)
+ {
+ source = "OPEN_MAX";
+ fds = OPEN_MAX;
+ }
+#endif
+
+#if !defined(RLIMIT_NOFILE) && !defined(RLIMIT_OFILE) \
+ && !defined(_SC_OPEN_MAX) && !defined(OPEN_MAX)
+#warning "No known way to get the maximum number of file descriptors."
+#endif
+ if (fds == -1)
+ {
+ source = "arbitrary";
+ /* Arbitrary limit. */
+ fds = 1024;
+ }
+
+ TRACE2 (DEBUG_SYSIO, "gpgme:max_fds", 0, "max fds=%i (%s)", fds, source);
+ return fds;
+}
+
+
+int
+_gpgme_io_waitpid (int pid, int hang, int *r_status, int *r_signal)
+{
+ int status;
+
+ *r_status = 0;
+ *r_signal = 0;
+ if (_gpgme_ath_waitpid (pid, &status, hang? 0 : WNOHANG) == pid)
+ {
+ if (WIFSIGNALED (status))
+ {
+ *r_status = 4; /* Need some value here. */
+ *r_signal = WTERMSIG (status);
+ }
+ else if (WIFEXITED (status))
+ *r_status = WEXITSTATUS (status);
+ else
+ *r_status = 4; /* Oops. */
+ return 1;
+ }
+ return 0;
+}
+
+
+/* Returns 0 on success, -1 on error. */
+int
+_gpgme_io_spawn (const char *path, char *const argv[], unsigned int flags,
+ struct spawn_fd_item_s *fd_list,
+ void (*atfork) (void *opaque, int reserved),
+ void *atforkvalue, pid_t *r_pid)
+{
+ pid_t pid;
+ int i;
+ int status;
+ int signo;
+
+ (void)flags;
+
+ TRACE_BEG1 (DEBUG_SYSIO, "_gpgme_io_spawn", path,
+ "path=%s", path);
+ i = 0;
+ while (argv[i])
+ {
+ TRACE_LOG2 ("argv[%2i] = %s", i, argv[i]);
+ i++;
+ }
+ for (i = 0; fd_list[i].fd != -1; i++)
+ if (fd_list[i].dup_to == -1)
+ TRACE_LOG2 ("fd[%i] = 0x%x", i, fd_list[i].fd);
+ else
+ TRACE_LOG3 ("fd[%i] = 0x%x -> 0x%x", i, fd_list[i].fd, fd_list[i].dup_to);
+
+ pid = fork ();
+ if (pid == -1)
+ return TRACE_SYSRES (-1);
+
+ if (!pid)
+ {
+ /* Intermediate child to prevent zombie processes. */
+ if ((pid = fork ()) == 0)
+ {
+ int max_fds = get_max_fds ();
+ int fd;
+
+ /* Child. */
+ int seen_stdin = 0;
+ int seen_stderr = 0;
+
+ if (atfork)
+ atfork (atforkvalue, 0);
+
+ /* First close all fds which will not be inherited. */
+ for (fd = 0; fd < max_fds; fd++)
+ {
+ for (i = 0; fd_list[i].fd != -1; i++)
+ if (fd_list[i].fd == fd)
+ break;
+ if (fd_list[i].fd == -1)
+ close (fd);
+ }
+
+ /* And now dup and close those to be duplicated. */
+ for (i = 0; fd_list[i].fd != -1; i++)
+ {
+ int child_fd;
+ int res;
+
+ if (fd_list[i].dup_to != -1)
+ child_fd = fd_list[i].dup_to;
+ else
+ child_fd = fd_list[i].fd;
+
+ if (child_fd == 0)
+ seen_stdin = 1;
+ else if (child_fd == 2)
+ seen_stderr = 1;
+
+ if (fd_list[i].dup_to == -1)
+ continue;
+
+ res = dup2 (fd_list[i].fd, fd_list[i].dup_to);
+ if (res < 0)
+ {
+#if 0
+ /* FIXME: The debug file descriptor is not
+ dup'ed anyway, so we can't see this. */
+ TRACE_LOG1 ("dup2 failed in child: %s\n",
+ strerror (errno));
+#endif
+ _exit (8);
+ }
+
+ close (fd_list[i].fd);
+ }
+
+ if (! seen_stdin || ! seen_stderr)
+ {
+ fd = open ("/dev/null", O_RDWR);
+ if (fd == -1)
+ {
+#if 0
+ /* FIXME: The debug file descriptor is not dup'ed
+ anyway, so we can't see this. */
+ TRACE_LOG1 ("can't open `/dev/null': %s\n",
+ strerror (errno));
+#endif
+ _exit (8);
+ }
+ /* Make sure that the process has a connected stdin. */
+ if (! seen_stdin && fd != 0)
+ {
+ if (dup2 (fd, 0) == -1)
+ {
+#if 0
+ /* FIXME: The debug file descriptor is not dup'ed
+ anyway, so we can't see this. */
+ TRACE_LOG1 ("dup2(/dev/null, 0) failed: %s\n",
+ strerror (errno));
+#endif
+ _exit (8);
+ }
+ }
+ if (! seen_stderr && fd != 2)
+ if (dup2 (fd, 2) == -1)
+ {
+#if 0
+ /* FIXME: The debug file descriptor is not dup'ed
+ anyway, so we can't see this. */
+ TRACE_LOG1 ("dup2(dev/null, 2) failed: %s\n",
+ strerror (errno));
+#endif
+ _exit (8);
+ }
+ if (fd != 0 && fd != 2)
+ close (fd);
+ }
+
+ execv (path, (char *const *) argv);
+ /* Hmm: in that case we could write a special status code to the
+ status-pipe. */
+#if 0
+ /* FIXME: The debug file descriptor is not dup'ed anyway, so
+ we can't see this. */
+ TRACE_LOG1 ("exec of `%s' failed\n", path);
+#endif
+ _exit (8);
+ /* End child. */
+ }
+ if (pid == -1)
+ _exit (1);
+ else
+ _exit (0);
+ }
+
+ TRACE_LOG1 ("waiting for child process pid=%i", pid);
+ _gpgme_io_waitpid (pid, 1, &status, &signo);
+ if (status)
+ return TRACE_SYSRES (-1);
+
+ for (i = 0; fd_list[i].fd != -1; i++)
+ {
+ if (! (flags & IOSPAWN_FLAG_NOCLOSE))
+ _gpgme_io_close (fd_list[i].fd);
+ /* No handle translation. */
+ fd_list[i].peer_name = fd_list[i].fd;
+ }
+
+ if (r_pid)
+ *r_pid = pid;
+
+ return TRACE_SYSRES (0);
+}
+
+
+/* Select on the list of fds. Returns: -1 = error, 0 = timeout or
+ nothing to select, > 0 = number of signaled fds. */
+int
+_gpgme_io_select (struct io_select_fd_s *fds, size_t nfds, int nonblock)
+{
+ fd_set readfds;
+ fd_set writefds;
+ unsigned int i;
+ int any;
+ int max_fd;
+ int n;
+ int count;
+ /* Use a 1s timeout. */
+ struct timeval timeout = { 1, 0 };
+ void *dbg_help = NULL;
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_select", fds,
+ "nfds=%u, nonblock=%u", nfds, nonblock);
+
+ FD_ZERO (&readfds);
+ FD_ZERO (&writefds);
+ max_fd = 0;
+ if (nonblock)
+ timeout.tv_sec = 0;
+
+ TRACE_SEQ (dbg_help, "select on [ ");
+
+ any = 0;
+ for (i = 0; i < nfds; i++)
+ {
+ if (fds[i].fd == -1)
+ continue;
+ if (fds[i].for_read)
+ {
+ assert (!FD_ISSET (fds[i].fd, &readfds));
+ FD_SET (fds[i].fd, &readfds);
+ if (fds[i].fd > max_fd)
+ max_fd = fds[i].fd;
+ TRACE_ADD1 (dbg_help, "r0x%x ", fds[i].fd);
+ any = 1;
+ }
+ else if (fds[i].for_write)
+ {
+ assert (!FD_ISSET (fds[i].fd, &writefds));
+ FD_SET (fds[i].fd, &writefds);
+ if (fds[i].fd > max_fd)
+ max_fd = fds[i].fd;
+ TRACE_ADD1 (dbg_help, "w0x%x ", fds[i].fd);
+ any = 1;
+ }
+ fds[i].signaled = 0;
+ }
+ TRACE_END (dbg_help, "]");
+ if (!any)
+ return TRACE_SYSRES (0);
+
+ do
+ {
+ count = _gpgme_ath_select (max_fd + 1, &readfds, &writefds, NULL,
+ &timeout);
+ }
+ while (count < 0 && errno == EINTR);
+ if (count < 0)
+ return TRACE_SYSRES (-1);
+
+ TRACE_SEQ (dbg_help, "select OK [ ");
+ if (TRACE_ENABLED (dbg_help))
+ {
+ for (i = 0; i <= max_fd; i++)
+ {
+ if (FD_ISSET (i, &readfds))
+ TRACE_ADD1 (dbg_help, "r0x%x ", i);
+ if (FD_ISSET (i, &writefds))
+ TRACE_ADD1 (dbg_help, "w0x%x ", i);
+ }
+ TRACE_END (dbg_help, "]");
+ }
+
+ /* The variable N is used to optimize it a little bit. */
+ for (n = count, i = 0; i < nfds && n; i++)
+ {
+ if (fds[i].fd == -1)
+ ;
+ else if (fds[i].for_read)
+ {
+ if (FD_ISSET (fds[i].fd, &readfds))
+ {
+ fds[i].signaled = 1;
+ n--;
+ }
+ }
+ else if (fds[i].for_write)
+ {
+ if (FD_ISSET (fds[i].fd, &writefds))
+ {
+ fds[i].signaled = 1;
+ n--;
+ }
+ }
+ }
+ return TRACE_SYSRES (count);
+}
+
+
+int
+_gpgme_io_recvmsg (int fd, struct msghdr *msg, int flags)
+{
+ int nread;
+ int saved_errno;
+ struct iovec *iov;
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_recvmsg", fd,
+ "msg=%p, flags=%i", msg, flags);
+
+ nread = 0;
+ iov = msg->msg_iov;
+ while (iov < msg->msg_iov + msg->msg_iovlen)
+ {
+ nread += iov->iov_len;
+ iov++;
+ }
+
+ TRACE_LOG1 ("about to receive %d bytes", nread);
+
+ do
+ {
+ nread = _gpgme_ath_recvmsg (fd, msg, flags);
+ }
+ while (nread == -1 && errno == EINTR);
+ saved_errno = errno;
+ if (nread > 0)
+ {
+ int nr = nread;
+
+ iov = msg->msg_iov;
+ while (nr > 0)
+ {
+ int len = nr > iov->iov_len ? iov->iov_len : nr;
+ TRACE_LOGBUF (msg->msg_iov->iov_base, len);
+ iov++;
+ nr -= len;
+ }
+ }
+ errno = saved_errno;
+ return TRACE_SYSRES (nread);
+}
+
+
+int
+_gpgme_io_sendmsg (int fd, const struct msghdr *msg, int flags)
+{
+ int nwritten;
+ struct iovec *iov;
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_sendmsg", fd,
+ "msg=%p, flags=%i", msg, flags);
+
+ nwritten = 0;
+ iov = msg->msg_iov;
+ while (iov < msg->msg_iov + msg->msg_iovlen)
+ {
+ nwritten += iov->iov_len;
+ iov++;
+ }
+
+ TRACE_LOG1 ("about to receive %d bytes", nwritten);
+ iov = msg->msg_iov;
+ while (nwritten > 0)
+ {
+ int len = nwritten > iov->iov_len ? iov->iov_len : nwritten;
+ TRACE_LOGBUF (msg->msg_iov->iov_base, len);
+ iov++;
+ nwritten -= len;
+ }
+
+ do
+ {
+ nwritten = _gpgme_ath_sendmsg (fd, msg, flags);
+ }
+ while (nwritten == -1 && errno == EINTR);
+ return TRACE_SYSRES (nwritten);
+}
+
+
+int
+_gpgme_io_dup (int fd)
+{
+ int new_fd = dup (fd);
+
+ TRACE1 (DEBUG_SYSIO, "_gpgme_io_dup", fd, "new fd==%i", new_fd);
+
+ return new_fd;
+}
+
+
+int
+_gpgme_io_socket (int domain, int type, int proto)
+{
+ int res;
+
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_socket", domain,
+ "type=%i, proto=%i", type, proto);
+
+ res = socket (domain, type, proto);
+
+ return TRACE_SYSRES (res);
+}
+
+
+int
+_gpgme_io_connect (int fd, struct sockaddr *addr, int addrlen)
+{
+ int res;
+
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_connect", fd,
+ "addr=%p, addrlen=%i", addr, addrlen);
+
+ res = ath_connect (fd, addr, addrlen);
+
+ return TRACE_SYSRES (res);
+}
diff --git a/src/posix-sema.c b/src/posix-sema.c
new file mode 100644
index 0000000..b1808fd
--- /dev/null
+++ b/src/posix-sema.c
@@ -0,0 +1,68 @@
+/* posix-sema.c
+ Copyright (C) 2001 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2004, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#include <signal.h>
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
+#include "util.h"
+#include "sema.h"
+#include "ath.h"
+
+void
+_gpgme_sema_subsystem_init ()
+{
+}
+
+void
+_gpgme_sema_cs_enter (struct critsect_s *s)
+{
+ _gpgme_ath_mutex_lock (&s->priv);
+}
+
+void
+_gpgme_sema_cs_leave (struct critsect_s *s)
+{
+ _gpgme_ath_mutex_unlock (&s->priv);
+}
+
+void
+_gpgme_sema_cs_destroy (struct critsect_s *s)
+{
+ _gpgme_ath_mutex_destroy (&s->priv);
+ s->priv = NULL;
+}
diff --git a/src/posix-util.c b/src/posix-util.c
new file mode 100644
index 0000000..d7ed8f0
--- /dev/null
+++ b/src/posix-util.c
@@ -0,0 +1,108 @@
+/* posix-util.c - Utility functions for Posix
+ Copyright (C) 2001 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#include "util.h"
+
+const char *
+_gpgme_get_gpg_path (void)
+{
+#ifdef GPG_PATH
+ return GPG_PATH;
+#else
+ return NULL;
+#endif
+}
+
+const char *
+_gpgme_get_gpgsm_path (void)
+{
+#ifdef GPGSM_PATH
+ return GPGSM_PATH;
+#else
+ return NULL;
+#endif
+}
+
+const char *
+_gpgme_get_gpgconf_path (void)
+{
+#ifdef GPGCONF_PATH
+ return GPGCONF_PATH;
+#else
+ return NULL;
+#endif
+}
+
+const char *
+_gpgme_get_g13_path (void)
+{
+#ifdef G13_PATH
+ return G13_PATH;
+#else
+ return NULL;
+#endif
+}
+
+
+const char *
+_gpgme_get_uiserver_socket_path (void)
+{
+ static char *socket_path;
+ const char *homedir;
+ const char name[] = "S.uiserver";
+
+ if (socket_path)
+ return socket_path;
+
+ homedir = _gpgme_get_default_homedir ();
+ if (! homedir)
+ return NULL;
+
+ socket_path = malloc (strlen (homedir) + 1 + strlen (name) + 1);
+ if (! socket_path)
+ return NULL;
+
+ strcpy (stpcpy (stpcpy (socket_path, homedir), "/"), name);
+ return socket_path;
+}
+
+
+/* See w32-util.c */
+int
+_gpgme_get_conf_int (const char *key, int *value)
+{
+ return 0;
+}
+
+void
+_gpgme_allow_set_foreground_window (pid_t pid)
+{
+ (void)pid;
+ /* Not needed. */
+}
diff --git a/src/priv-io.h b/src/priv-io.h
new file mode 100644
index 0000000..770c061
--- /dev/null
+++ b/src/priv-io.h
@@ -0,0 +1,115 @@
+/* priv-io.h - Interface to the private I/O functions.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifndef IO_H
+#define IO_H
+
+#ifdef HAVE_W32_SYSTEM
+# ifdef HAVE_W32CE_SYSTEM
+# include "w32-ce.h"
+# endif
+# include <windows.h>
+#else
+# include <sys/socket.h>
+#endif
+
+/* For pid_t. */
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
+
+/* A single file descriptor passed to spawn. For child fds, dup_to
+ specifies the fd it should become in the child, but only 0, 1 and 2
+ are valid values (due to a limitation in the W32 code). As return
+ value, the PEER_NAME fields specify the name of the file
+ descriptor in the spawned process, or -1 if no change. If ARG_LOC
+ is not 0, it specifies the index in the argument vector of the
+ program which contains a numerical representation of the file
+ descriptor for translation purposes. */
+struct spawn_fd_item_s
+{
+ int fd;
+ int dup_to;
+ int peer_name;
+ int arg_loc;
+};
+
+struct io_select_fd_s
+{
+ int fd;
+ int for_read;
+ int for_write;
+ int signaled;
+ void *opaque;
+};
+
+/* These function are either defined in posix-io.c or w32-io.c. */
+void _gpgme_io_subsystem_init (void);
+int _gpgme_io_socket (int namespace, int style, int protocol);
+int _gpgme_io_connect (int fd, struct sockaddr *addr, int addrlen);
+int _gpgme_io_read (int fd, void *buffer, size_t count);
+int _gpgme_io_write (int fd, const void *buffer, size_t count);
+int _gpgme_io_pipe (int filedes[2], int inherit_idx);
+int _gpgme_io_close (int fd);
+typedef void (*_gpgme_close_notify_handler_t) (int,void*);
+int _gpgme_io_set_close_notify (int fd, _gpgme_close_notify_handler_t handler,
+ void *value);
+int _gpgme_io_set_nonblocking (int fd);
+
+/* A flag to tell the spawn function to allow the child process to set
+ the foreground window. */
+#define IOSPAWN_FLAG_ALLOW_SET_FG 1
+/* Don't close any child FDs. */
+#define IOSPAWN_FLAG_NOCLOSE 2
+
+/* Spawn the executable PATH with ARGV as arguments. After forking
+ close all fds except for those in FD_LIST in the child, then
+ optionally dup() the child fds. Finally, all fds in the list are
+ closed in the parent. */
+int _gpgme_io_spawn (const char *path, char *const argv[], unsigned int flags,
+ struct spawn_fd_item_s *fd_list,
+ void (*atfork) (void *opaque, int reserved),
+ void *atforkvalue, pid_t *r_pid);
+
+int _gpgme_io_select (struct io_select_fd_s *fds, size_t nfds, int nonblock);
+
+/* Write the printable version of FD to the buffer BUF of length
+ BUFLEN. The printable version is the representation on the command
+ line that the child process expects. */
+int _gpgme_io_fd2str (char *buf, int buflen, int fd);
+
+/* Duplicate a file descriptor. This is more restrictive than dup():
+ it assumes that the resulting file descriptors are essentially
+ co-equal (for example, no private offset), which is true for pipes
+ and sockets (but not files) under Unix with the standard dup()
+ function. Basically, this function is used to reference count the
+ status output file descriptor shared between GPGME and libassuan
+ (in engine-gpgsm.c). */
+int _gpgme_io_dup (int fd);
+
+#ifndef HAVE_W32_SYSTEM
+int _gpgme_io_recvmsg (int fd, struct msghdr *msg, int flags);
+int _gpgme_io_sendmsg (int fd, const struct msghdr *msg, int flags);
+int _gpgme_io_waitpid (int pid, int hang, int *r_status, int *r_signal);
+#endif
+
+#endif /* IO_H */
diff --git a/src/progress.c b/src/progress.c
new file mode 100644
index 0000000..4fe6b63
--- /dev/null
+++ b/src/progress.c
@@ -0,0 +1,81 @@
+/* progress.c - status handler for progress status
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include "util.h"
+#include "context.h"
+
+
+gpgme_error_t
+_gpgme_progress_status_handler (void *priv, gpgme_status_code_t code,
+ char *args)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
+ char *p;
+ char *args_cpy;
+ int type = 0;
+ int current = 0;
+ int total = 0;
+
+ if (code != GPGME_STATUS_PROGRESS || !*args || !ctx->progress_cb)
+ return 0;
+
+ args_cpy = strdup (args);
+ if (!args_cpy)
+ return gpg_error_from_errno (errno);
+
+ p = strchr (args_cpy, ' ');
+ if (p)
+ {
+ *p++ = 0;
+ if (*p)
+ {
+ type = *(unsigned char *)p;
+ p = strchr (p+1, ' ');
+ if (p)
+ {
+ *p++ = 0;
+ if (*p)
+ {
+ current = atoi (p);
+ p = strchr (p+1, ' ');
+ if (p)
+ {
+ *p++ = 0;
+ total = atoi (p);
+ }
+ }
+ }
+ }
+ }
+
+ if (type != 'X')
+ ctx->progress_cb (ctx->progress_cb_value, args_cpy, type, current, total);
+
+ free (args_cpy);
+ return 0;
+}
diff --git a/src/sema.h b/src/sema.h
new file mode 100644
index 0000000..7d3870e
--- /dev/null
+++ b/src/sema.h
@@ -0,0 +1,67 @@
+/* sema.h - Definitions for semaphores.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifndef SEMA_H
+#define SEMA_H
+
+struct critsect_s
+{
+ const char *name;
+ void *priv;
+};
+
+#define DEFINE_GLOBAL_LOCK(name) \
+ struct critsect_s name = { #name, NULL }
+#define DEFINE_STATIC_LOCK(name) \
+ static struct critsect_s name = { #name, NULL }
+
+#define DECLARE_LOCK(name) \
+ struct critsect_s name
+#define INIT_LOCK(a) \
+ do \
+ { \
+ (a).name = #a; \
+ (a).priv = NULL; \
+ } \
+ while (0)
+#define DESTROY_LOCK(name) _gpgme_sema_cs_destroy (&(name))
+
+
+#define LOCK(name) \
+ do \
+ { \
+ _gpgme_sema_cs_enter (&(name)); \
+ } \
+ while (0)
+
+#define UNLOCK(name) \
+ do \
+ { \
+ _gpgme_sema_cs_leave (&(name)); \
+ } \
+ while (0)
+
+void _gpgme_sema_subsystem_init (void);
+void _gpgme_sema_cs_enter (struct critsect_s *s);
+void _gpgme_sema_cs_leave (struct critsect_s *s);
+void _gpgme_sema_cs_destroy (struct critsect_s *s);
+
+#endif /* SEMA_H */
diff --git a/src/setenv.c b/src/setenv.c
new file mode 100644
index 0000000..d85bec9
--- /dev/null
+++ b/src/setenv.c
@@ -0,0 +1,354 @@
+/* Copyright (C) 1992,1995-2001,2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02110-1301 USA. */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include <gpg-error.h>
+#define __set_errno(ev) (gpg_err_set_errno (ev))
+
+#if HAVE_ASSUAN_H
+/* Fixme: Why do we need to include the assuan header and why the
+ internal ones? */
+#include "assuan-defs.h"
+#endif /*HAVE_ASSUAN_H*/
+
+#define __builtin_expect(cond,val) (cond)
+
+#include <errno.h>
+
+#if _LIBC || HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+#if _LIBC || HAVE_STRING_H
+# include <string.h>
+#endif
+#if _LIBC || HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+#if !_LIBC
+# define __environ environ
+# ifndef HAVE_ENVIRON_DECL
+extern char **environ;
+# endif
+#endif
+
+#if _LIBC
+/* This lock protects against simultaneous modifications of `environ'. */
+# include <bits/libc-lock.h>
+__libc_lock_define_initialized (static, envlock)
+# define LOCK __libc_lock_lock (envlock)
+# define UNLOCK __libc_lock_unlock (envlock)
+#else
+# define LOCK
+# define UNLOCK
+#endif
+
+/* In the GNU C library we must keep the namespace clean. */
+#ifdef _LIBC
+# define setenv __setenv
+# define unsetenv __unsetenv
+# define clearenv __clearenv
+# define tfind __tfind
+# define tsearch __tsearch
+#endif
+
+/* In the GNU C library implementation we try to be more clever and
+ allow arbitrarily many changes of the environment given that the used
+ values are from a small set. Outside glibc this will eat up all
+ memory after a while. */
+#if defined _LIBC || (defined HAVE_SEARCH_H && defined HAVE_TSEARCH \
+ && defined __GNUC__)
+# define USE_TSEARCH 1
+# include <search.h>
+
+/* This is a pointer to the root of the search tree with the known
+ values. */
+static void *known_values;
+
+# define KNOWN_VALUE(Str) \
+ ({ \
+ void *value = tfind (Str, &known_values, (__compar_fn_t) strcmp); \
+ value != NULL ? *(char **) value : NULL; \
+ })
+# define STORE_VALUE(Str) \
+ tsearch (Str, &known_values, (__compar_fn_t) strcmp)
+
+#else
+# undef USE_TSEARCH
+
+# define KNOWN_VALUE(Str) NULL
+# define STORE_VALUE(Str) do { } while (0)
+
+#endif
+
+
+/* If this variable is not a null pointer we allocated the current
+ environment. */
+static char **last_environ;
+
+
+/* This function is used by `setenv' and `putenv'. The difference between
+ the two functions is that for the former must create a new string which
+ is then placed in the environment, while the argument of `putenv'
+ must be used directly. This is all complicated by the fact that we try
+ to reuse values once generated for a `setenv' call since we can never
+ free the strings. */
+static int
+__add_to_environ (const char *name, const char *value, const char *combined,
+ int replace)
+{
+ register char **ep;
+ register size_t size;
+ const size_t namelen = strlen (name);
+ const size_t vallen = value != NULL ? strlen (value) + 1 : 0;
+
+ LOCK;
+
+ /* We have to get the pointer now that we have the lock and not earlier
+ since another thread might have created a new environment. */
+ ep = __environ;
+
+ size = 0;
+ if (ep != NULL)
+ {
+ for (; *ep != NULL; ++ep)
+ if (!strncmp (*ep, name, namelen) && (*ep)[namelen] == '=')
+ break;
+ else
+ ++size;
+ }
+
+ if (ep == NULL || __builtin_expect (*ep == NULL, 1))
+ {
+ char **new_environ;
+
+ /* We allocated this space; we can extend it. */
+ new_environ = (char **) realloc (last_environ,
+ (size + 2) * sizeof (char *));
+ if (new_environ == NULL)
+ {
+ UNLOCK;
+ return -1;
+ }
+
+ /* If the whole entry is given add it. */
+ if (combined != NULL)
+ /* We must not add the string to the search tree since it belongs
+ to the user. */
+ new_environ[size] = (char *) combined;
+ else
+ {
+ /* See whether the value is already known. */
+#ifdef USE_TSEARCH
+# ifdef __GNUC__
+ char new_value[namelen + 1 + vallen];
+# else
+ char *new_value = (char *) alloca (namelen + 1 + vallen);
+# endif
+# ifdef _LIBC
+ __mempcpy (__mempcpy (__mempcpy (new_value, name, namelen), "=", 1),
+ value, vallen);
+# else
+ memcpy (new_value, name, namelen);
+ new_value[namelen] = '=';
+ memcpy (&new_value[namelen + 1], value, vallen);
+# endif
+
+ new_environ[size] = KNOWN_VALUE (new_value);
+ if (__builtin_expect (new_environ[size] == NULL, 1))
+#endif
+ {
+ new_environ[size] = (char *) malloc (namelen + 1 + vallen);
+ if (__builtin_expect (new_environ[size] == NULL, 0))
+ {
+ __set_errno (ENOMEM);
+ UNLOCK;
+ return -1;
+ }
+
+#ifdef USE_TSEARCH
+ memcpy (new_environ[size], new_value, namelen + 1 + vallen);
+#else
+ memcpy (new_environ[size], name, namelen);
+ new_environ[size][namelen] = '=';
+ memcpy (&new_environ[size][namelen + 1], value, vallen);
+#endif
+ /* And save the value now. We cannot do this when we remove
+ the string since then we cannot decide whether it is a
+ user string or not. */
+ STORE_VALUE (new_environ[size]);
+ }
+ }
+
+ if (__environ != last_environ)
+ memcpy ((char *) new_environ, (char *) __environ,
+ size * sizeof (char *));
+
+ new_environ[size + 1] = NULL;
+
+ last_environ = __environ = new_environ;
+ }
+ else if (replace)
+ {
+ char *np;
+
+ /* Use the user string if given. */
+ if (combined != NULL)
+ np = (char *) combined;
+ else
+ {
+#ifdef USE_TSEARCH
+# ifdef __GNUC__
+ char new_value[namelen + 1 + vallen];
+# else
+ char *new_value = (char *) alloca (namelen + 1 + vallen);
+# endif
+# ifdef _LIBC
+ __mempcpy (__mempcpy (__mempcpy (new_value, name, namelen), "=", 1),
+ value, vallen);
+# else
+ memcpy (new_value, name, namelen);
+ new_value[namelen] = '=';
+ memcpy (&new_value[namelen + 1], value, vallen);
+# endif
+
+ np = KNOWN_VALUE (new_value);
+ if (__builtin_expect (np == NULL, 1))
+#endif
+ {
+ np = malloc (namelen + 1 + vallen);
+ if (__builtin_expect (np == NULL, 0))
+ {
+ UNLOCK;
+ return -1;
+ }
+
+#ifdef USE_TSEARCH
+ memcpy (np, new_value, namelen + 1 + vallen);
+#else
+ memcpy (np, name, namelen);
+ np[namelen] = '=';
+ memcpy (&np[namelen + 1], value, vallen);
+#endif
+ /* And remember the value. */
+ STORE_VALUE (np);
+ }
+ }
+
+ *ep = np;
+ }
+
+ UNLOCK;
+
+ return 0;
+}
+
+int
+setenv (const char *name, const char *value, int replace)
+{
+ if (name == NULL || *name == '\0' || strchr (name, '=') != NULL)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ return __add_to_environ (name, value, NULL, replace);
+}
+
+int
+unsetenv (const char *name)
+{
+ size_t len;
+ char **ep;
+
+ if (name == NULL || *name == '\0' || strchr (name, '=') != NULL)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ len = strlen (name);
+
+ LOCK;
+
+ ep = __environ;
+ while (*ep != NULL)
+ if (!strncmp (*ep, name, len) && (*ep)[len] == '=')
+ {
+ /* Found it. Remove this pointer by moving later ones back. */
+ char **dp = ep;
+
+ do
+ dp[0] = dp[1];
+ while (*dp++);
+ /* Continue the loop in case NAME appears again. */
+ }
+ else
+ ++ep;
+
+ UNLOCK;
+
+ return 0;
+}
+
+/* The `clearenv' was planned to be added to POSIX.1 but probably
+ never made it. Nevertheless the POSIX.9 standard (POSIX bindings
+ for Fortran 77) requires this function. */
+int
+clearenv (void)
+{
+ LOCK;
+
+ if (__environ == last_environ && __environ != NULL)
+ {
+ /* We allocated this environment so we can free it. */
+ free (__environ);
+ last_environ = NULL;
+ }
+
+ /* Clear the environment pointer removes the whole environment. */
+ __environ = NULL;
+
+ UNLOCK;
+
+ return 0;
+}
+#ifdef _LIBC
+libc_freeres_fn (free_mem)
+{
+ /* Remove all traces. */
+ clearenv ();
+
+ /* Now remove the search tree. */
+ __tdestroy (known_values, free);
+ known_values = NULL;
+}
+
+# undef setenv
+# undef unsetenv
+# undef clearenv
+weak_alias (__setenv, setenv)
+weak_alias (__unsetenv, unsetenv)
+weak_alias (__clearenv, clearenv)
+#endif
+
+
diff --git a/src/sig-notation.c b/src/sig-notation.c
new file mode 100644
index 0000000..5800c37
--- /dev/null
+++ b/src/sig-notation.c
@@ -0,0 +1,260 @@
+/* sig-notation.c - Signature notation data support.
+ Copyright (C) 2005 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <assert.h>
+
+#include "gpgme.h"
+#include "util.h"
+#include "context.h"
+#include "ops.h"
+
+
+/* Free the signature notation object and all associated resources.
+ The object must already be removed from any linked list as the next
+ pointer is ignored. */
+void
+_gpgme_sig_notation_free (gpgme_sig_notation_t notation)
+{
+ if (notation->name)
+ free (notation->name);
+
+ if (notation->value)
+ free (notation->value);
+
+ free (notation);
+}
+
+
+/* Set the flags of NOTATION to FLAGS. */
+static void
+sig_notation_set_flags (gpgme_sig_notation_t notation,
+ gpgme_sig_notation_flags_t flags)
+{
+ /* We copy the flags into individual bits to make them easier
+ accessible individually for the user. */
+ notation->human_readable = flags & GPGME_SIG_NOTATION_HUMAN_READABLE ? 1 : 0;
+ notation->critical = flags & GPGME_SIG_NOTATION_CRITICAL ? 1 : 0;
+
+ notation->flags = flags;
+}
+
+
+/* Create a new, empty signature notation data object. */
+gpgme_error_t
+_gpgme_sig_notation_create (gpgme_sig_notation_t *notationp,
+ const char *name, int name_len,
+ const char *value, int value_len,
+ gpgme_sig_notation_flags_t flags)
+{
+ gpgme_error_t err = 0;
+ gpgme_sig_notation_t notation;
+
+ /* Currently, we require all notations to be human-readable. */
+ if (name && !(flags & GPGME_SIG_NOTATION_HUMAN_READABLE))
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ notation = calloc (1, sizeof (*notation));
+ if (!notation)
+ return gpg_error_from_errno (errno);
+
+ /* This is critical. We want to reliably identify policy URLs by
+ using a NULL pointer for NAME. So all notations must have a NAME
+ string, even if it is empty. */
+ if (name)
+ {
+ /* We add a trailing '\0' for stringification in the good
+ case. */
+ notation->name = malloc (name_len + 1);
+ if (!notation->name)
+ {
+ err = gpg_error_from_errno (errno);
+ goto err;
+ }
+
+ memcpy (notation->name, name, name_len);
+ notation->name[name_len] = '\0';
+ notation->name_len = name_len;
+ }
+
+ if (value)
+ {
+ /* We add a trailing '\0' for stringification in the good
+ case. */
+ notation->value = malloc (value_len + 1);
+ if (!notation->value)
+ {
+ err = gpg_error_from_errno (errno);
+ goto err;
+ }
+
+ memcpy (notation->value, value, value_len);
+ notation->value[value_len] = '\0';
+ notation->value_len = value_len;
+ }
+
+ sig_notation_set_flags (notation, flags);
+
+ *notationp = notation;
+ return 0;
+
+ err:
+ _gpgme_sig_notation_free (notation);
+ return err;
+}
+
+
+/* GnuPG subpacket flags. */
+
+/* This subpacket data is part of the hashed data. */
+#define GNUPG_SPK_HASHED 0x01
+
+/* This subpacket is marked critical. */
+#define GNUPG_SPK_CRITICAL 0x02
+
+/* Parse a notation or policy URL subpacket. If the packet type is
+ not known, return no error but NULL in NOTATION. */
+gpgme_error_t
+_gpgme_parse_notation (gpgme_sig_notation_t *notationp,
+ int type, int pkflags, int len, char *data)
+{
+ gpgme_error_t err;
+ char *name = NULL;
+ int name_len = 0;
+ char *value = NULL;
+ int value_len = 0;
+ gpgme_sig_notation_flags_t flags = 0;
+ char *decoded_data;
+ unsigned char *bdata;
+
+ /* Type 20: Notation data. */
+ /* Type 26: Policy URL. */
+ if (type != 20 && type != 26)
+ {
+ *notationp = NULL;
+ return 0;
+ }
+
+ /* A few simple sanity checks. */
+ if (len > strlen (data))
+ return gpg_error (GPG_ERR_INV_ENGINE);
+
+ /* See below for the format of a notation subpacket. It has at
+ least four octets of flags and two times two octets of length
+ information. */
+ if (type == 20 && len < 4 + 2 + 2)
+ return gpg_error (GPG_ERR_INV_ENGINE);
+
+ err = _gpgme_decode_percent_string (data, &decoded_data, 0, 1);
+ if (err)
+ return err;
+ bdata = (unsigned char *) decoded_data;
+
+ /* Flags common to notation data and policy URL. */
+ if (pkflags & GNUPG_SPK_CRITICAL)
+ flags |= GPGME_SIG_NOTATION_CRITICAL;
+
+ /* This information is relevant in parsing multi-octet numbers below:
+
+ 3.1. Scalar numbers
+
+ Scalar numbers are unsigned, and are always stored in big-endian
+ format. Using n[k] to refer to the kth octet being interpreted,
+ the value of a two-octet scalar is ((n[0] << 8) + n[1]). The
+ value of a four-octet scalar is ((n[0] << 24) + (n[1] << 16) +
+ (n[2] << 8) + n[3]).
+
+ From RFC2440: OpenPGP Message Format. Copyright (C) The Internet
+ Society (1998). All Rights Reserved. */
+#define RFC2440_GET_WORD(chr) ((((int)((unsigned char *)(chr))[0]) << 8) \
+ + ((int)((unsigned char *)(chr))[1]))
+
+ if (type == 20)
+ {
+ /* 5.2.3.15. Notation Data
+
+ (4 octets of flags, 2 octets of name length (M),
+ 2 octets of value length (N), M octets of name data,
+ N octets of value data)
+
+ [...] The "flags" field holds four octets of flags.
+ All undefined flags MUST be zero. Defined flags are:
+
+ First octet: 0x80 = human-readable. [...]
+ Other octets: none.
+
+ From RFC2440: OpenPGP Message Format. Copyright (C) The
+ Internet Society (1998). All Rights Reserved. */
+
+ int chr;
+
+ /* First octet of flags. */
+#define RFC2440_SPK20_FLAG1_HUMAN_READABLE 0x80
+
+ chr = *bdata;
+ bdata++;
+
+ if (chr & RFC2440_SPK20_FLAG1_HUMAN_READABLE)
+ flags |= GPGME_SIG_NOTATION_HUMAN_READABLE;
+
+ /* The second, third and four octet of flags are unused. */
+ bdata++;
+ bdata++;
+ bdata++;
+
+ name_len = RFC2440_GET_WORD (bdata);
+ bdata += 2;
+
+ value_len = RFC2440_GET_WORD (bdata);
+ bdata += 2;
+
+ /* Small sanity check. */
+ if (4 + 2 + 2 + name_len + value_len > len)
+ {
+ free (decoded_data);
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ }
+
+ name = (char *) bdata;
+ bdata += name_len;
+
+ value = (char *) bdata;
+ }
+ else
+ {
+ /* Type is 26. */
+
+ /* NAME is NULL, name_len is 0. */
+
+ value = (char *) bdata;
+ value_len = strlen (value);
+ }
+
+ err = _gpgme_sig_notation_create (notationp, name, name_len,
+ value, value_len, flags);
+
+ free (decoded_data);
+ return err;
+}
diff --git a/src/sign.c b/src/sign.c
new file mode 100644
index 0000000..2f308a0
--- /dev/null
+++ b/src/sign.c
@@ -0,0 +1,422 @@
+/* sign.c - Signing function.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+/* Suppress warning for accessing deprecated member "class". */
+#define _GPGME_IN_GPGME 1
+#include "gpgme.h"
+#include "context.h"
+#include "ops.h"
+#include "util.h"
+#include "debug.h"
+
+
+typedef struct
+{
+ struct _gpgme_op_sign_result result;
+
+ /* A pointer to the next pointer of the last invalid signer in
+ the list. This makes appending new invalid signers painless
+ while preserving the order. */
+ gpgme_invalid_key_t *last_signer_p;
+
+ /* Likewise for signature information. */
+ gpgme_new_signature_t *last_sig_p;
+
+ /* Flags used while processing the status lines. */
+ unsigned int ignore_inv_recp:1;
+ unsigned int inv_sgnr_seen:1;
+ unsigned int sig_created_seen:1;
+} *op_data_t;
+
+
+static void
+release_op_data (void *hook)
+{
+ op_data_t opd = (op_data_t) hook;
+ gpgme_invalid_key_t invalid_signer = opd->result.invalid_signers;
+ gpgme_new_signature_t sig = opd->result.signatures;
+
+ while (invalid_signer)
+ {
+ gpgme_invalid_key_t next = invalid_signer->next;
+ if (invalid_signer->fpr)
+ free (invalid_signer->fpr);
+ free (invalid_signer);
+ invalid_signer = next;
+ }
+
+ while (sig)
+ {
+ gpgme_new_signature_t next = sig->next;
+ free (sig->fpr);
+ free (sig);
+ sig = next;
+ }
+}
+
+
+gpgme_sign_result_t
+gpgme_op_sign_result (gpgme_ctx_t ctx)
+{
+ void *hook;
+ op_data_t opd;
+ gpgme_error_t err;
+
+ TRACE_BEG (DEBUG_CTX, "gpgme_op_sign_result", ctx);
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_SIGN, &hook, -1, NULL);
+ opd = hook;
+ if (err || !opd)
+ {
+ TRACE_SUC0 ("result=(null)");
+ return NULL;
+ }
+
+ if (_gpgme_debug_trace ())
+ {
+ gpgme_invalid_key_t inv_key = opd->result.invalid_signers;
+ gpgme_new_signature_t sig = opd->result.signatures;
+ int inv_signers = 0;
+ int signatures = 0;
+
+ while (inv_key)
+ {
+ inv_signers++;
+ inv_key = inv_key->next;
+ }
+ while (sig)
+ {
+ signatures++;
+ sig = sig->next;
+ }
+
+ TRACE_LOG2 ("result: invalid signers: %i, signatures: %i",
+ inv_signers, signatures);
+ inv_key = opd->result.invalid_signers;
+ while (inv_key)
+ {
+ TRACE_LOG3 ("result: invalid signer: fpr=%s, reason=%s <%s>",
+ inv_key->fpr, gpgme_strerror (inv_key->reason),
+ gpgme_strsource (inv_key->reason));
+ inv_key = inv_key->next;
+ }
+ sig = opd->result.signatures;
+ while (sig)
+ {
+ TRACE_LOG6 ("result: signature: type=%i, pubkey_algo=%i, "
+ "hash_algo=%i, timestamp=%li, fpr=%s, sig_class=%i",
+ sig->type, sig->pubkey_algo, sig->hash_algo,
+ sig->timestamp, sig->fpr, sig->sig_class);
+ sig = sig->next;
+ }
+ }
+
+ TRACE_SUC1 ("result=%p", &opd->result);
+ return &opd->result;
+}
+
+
+static gpgme_error_t
+parse_sig_created (char *args, gpgme_new_signature_t *sigp)
+{
+ gpgme_new_signature_t sig;
+ char *tail;
+
+ sig = malloc (sizeof (*sig));
+ if (!sig)
+ return gpg_error_from_syserror ();
+
+ sig->next = NULL;
+ switch (*args)
+ {
+ case 'S':
+ sig->type = GPGME_SIG_MODE_NORMAL;
+ break;
+
+ case 'D':
+ sig->type = GPGME_SIG_MODE_DETACH;
+ break;
+
+ case 'C':
+ sig->type = GPGME_SIG_MODE_CLEAR;
+ break;
+
+ default:
+ /* The backend engine is not behaving. */
+ free (sig);
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ }
+
+ args++;
+ if (*args != ' ')
+ {
+ free (sig);
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ }
+
+ gpg_err_set_errno (0);
+ sig->pubkey_algo = strtol (args, &tail, 0);
+ if (errno || args == tail || *tail != ' ')
+ {
+ /* The crypto backend does not behave. */
+ free (sig);
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ }
+ args = tail;
+
+ sig->hash_algo = strtol (args, &tail, 0);
+ if (errno || args == tail || *tail != ' ')
+ {
+ /* The crypto backend does not behave. */
+ free (sig);
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ }
+ args = tail;
+
+ sig->sig_class = strtol (args, &tail, 0);
+ sig->class = sig->sig_class;
+ sig->_obsolete_class = sig->sig_class;
+ if (errno || args == tail || *tail != ' ')
+ {
+ /* The crypto backend does not behave. */
+ free (sig);
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ }
+ args = tail;
+
+ sig->timestamp = _gpgme_parse_timestamp (args, &tail);
+ if (sig->timestamp == -1 || args == tail || *tail != ' ')
+ {
+ /* The crypto backend does not behave. */
+ free (sig);
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ }
+ args = tail;
+ while (*args == ' ')
+ args++;
+
+ if (!*args)
+ {
+ /* The crypto backend does not behave. */
+ free (sig);
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ }
+
+ tail = strchr (args, ' ');
+ if (tail)
+ *tail = '\0';
+
+ sig->fpr = strdup (args);
+ if (!sig->fpr)
+ {
+ int saved_errno = errno;
+ free (sig);
+ return gpg_error_from_errno (saved_errno);
+ }
+ *sigp = sig;
+ return 0;
+}
+
+
+gpgme_error_t
+_gpgme_sign_status_handler (void *priv, gpgme_status_code_t code, char *args)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ err = _gpgme_passphrase_status_handler (priv, code, args);
+ if (err)
+ return err;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_SIGN, &hook, -1, NULL);
+ opd = hook;
+ if (err)
+ return err;
+
+ switch (code)
+ {
+ case GPGME_STATUS_SIG_CREATED:
+ opd->sig_created_seen = 1;
+ err = parse_sig_created (args, opd->last_sig_p);
+ if (err)
+ return err;
+
+ opd->last_sig_p = &(*opd->last_sig_p)->next;
+ break;
+
+ case GPGME_STATUS_INV_RECP:
+ if (opd->inv_sgnr_seen && opd->ignore_inv_recp)
+ break;
+ /* FALLTROUGH */
+ case GPGME_STATUS_INV_SGNR:
+ if (code == GPGME_STATUS_INV_SGNR)
+ opd->inv_sgnr_seen = 1;
+ err = _gpgme_parse_inv_recp (args, opd->last_signer_p);
+ if (err)
+ return err;
+
+ opd->last_signer_p = &(*opd->last_signer_p)->next;
+ break;
+
+ case GPGME_STATUS_EOF:
+ /* The UI server does not send information about the created
+ signature. This is irrelevant for this protocol and thus we
+ should not check for that. */
+ if (opd->result.invalid_signers)
+ err = gpg_error (GPG_ERR_UNUSABLE_SECKEY);
+ else if (!opd->sig_created_seen
+ && ctx->protocol != GPGME_PROTOCOL_UISERVER)
+ err = gpg_error (GPG_ERR_GENERAL);
+ break;
+
+ default:
+ break;
+ }
+ return err;
+}
+
+
+static gpgme_error_t
+sign_status_handler (void *priv, gpgme_status_code_t code, char *args)
+{
+ gpgme_error_t err;
+
+ err = _gpgme_progress_status_handler (priv, code, args);
+ if (!err)
+ err = _gpgme_sign_status_handler (priv, code, args);
+ return err;
+}
+
+
+static gpgme_error_t
+sign_init_result (gpgme_ctx_t ctx, int ignore_inv_recp)
+{
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_SIGN, &hook,
+ sizeof (*opd), release_op_data);
+ opd = hook;
+ if (err)
+ return err;
+ opd->last_signer_p = &opd->result.invalid_signers;
+ opd->last_sig_p = &opd->result.signatures;
+ opd->ignore_inv_recp = !!ignore_inv_recp;
+ opd->inv_sgnr_seen = 0;
+ opd->sig_created_seen = 0;
+ return 0;
+}
+
+gpgme_error_t
+_gpgme_op_sign_init_result (gpgme_ctx_t ctx)
+{
+ return sign_init_result (ctx, 0);
+}
+
+
+static gpgme_error_t
+sign_start (gpgme_ctx_t ctx, int synchronous, gpgme_data_t plain,
+ gpgme_data_t sig, gpgme_sig_mode_t mode)
+{
+ gpgme_error_t err;
+
+ err = _gpgme_op_reset (ctx, synchronous);
+ if (err)
+ return err;
+
+ /* If we are using the CMS protocol, we ignore the INV_RECP status
+ code if a newer GPGSM is in use. GPGMS does not support combined
+ sign+encrypt and thus this can't harm. */
+ err = sign_init_result (ctx, (ctx->protocol == GPGME_PROTOCOL_CMS));
+ if (err)
+ return err;
+
+ if (mode != GPGME_SIG_MODE_NORMAL && mode != GPGME_SIG_MODE_DETACH
+ && mode != GPGME_SIG_MODE_CLEAR)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!plain)
+ return gpg_error (GPG_ERR_NO_DATA);
+ if (!sig)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (ctx->passphrase_cb)
+ {
+ err = _gpgme_engine_set_command_handler
+ (ctx->engine, _gpgme_passphrase_command_handler, ctx, NULL);
+ if (err)
+ return err;
+ }
+
+ _gpgme_engine_set_status_handler (ctx->engine, sign_status_handler,
+ ctx);
+
+ return _gpgme_engine_op_sign (ctx->engine, plain, sig, mode, ctx->use_armor,
+ ctx->use_textmode, ctx->include_certs,
+ ctx /* FIXME */);
+}
+
+
+/* Sign the plaintext PLAIN and store the signature in SIG. */
+gpgme_error_t
+gpgme_op_sign_start (gpgme_ctx_t ctx, gpgme_data_t plain, gpgme_data_t sig,
+ gpgme_sig_mode_t mode)
+{
+ gpg_error_t err;
+ TRACE_BEG3 (DEBUG_CTX, "gpgme_op_sign_start", ctx,
+ "plain=%p, sig=%p, mode=%i", plain, sig, mode);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = sign_start (ctx, 0, plain, sig, mode);
+ return TRACE_ERR (err);
+}
+
+
+/* Sign the plaintext PLAIN and store the signature in SIG. */
+gpgme_error_t
+gpgme_op_sign (gpgme_ctx_t ctx, gpgme_data_t plain, gpgme_data_t sig,
+ gpgme_sig_mode_t mode)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG3 (DEBUG_CTX, "gpgme_op_sign", ctx,
+ "plain=%p, sig=%p, mode=%i", plain, sig, mode);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = sign_start (ctx, 1, plain, sig, mode);
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return TRACE_ERR (err);
+}
diff --git a/src/signers.c b/src/signers.c
new file mode 100644
index 0000000..ae74e81
--- /dev/null
+++ b/src/signers.c
@@ -0,0 +1,110 @@
+/* signers.c - Maintain signer sets.
+ Copyright (C) 2001 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+#include <errno.h>
+
+#include "gpgme.h"
+#include "util.h"
+#include "context.h"
+#include "debug.h"
+
+
+/* Delete all signers from CTX. */
+void
+_gpgme_signers_clear (gpgme_ctx_t ctx)
+{
+ unsigned int i;
+
+ if (!ctx || !ctx->signers)
+ return;
+
+ for (i = 0; i < ctx->signers_len; i++)
+ {
+ assert (ctx->signers[i]);
+ gpgme_key_unref (ctx->signers[i]);
+ ctx->signers[i] = NULL;
+ }
+ ctx->signers_len = 0;
+}
+
+
+void
+gpgme_signers_clear (gpgme_ctx_t ctx)
+{
+ TRACE (DEBUG_CTX, "gpgme_signers_clear", ctx);
+ _gpgme_signers_clear (ctx);
+}
+
+
+/* Add KEY to list of signers in CTX. */
+gpgme_error_t
+gpgme_signers_add (gpgme_ctx_t ctx, const gpgme_key_t key)
+{
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_signers_add", ctx,
+ "key=%p (%s)", key, (key->subkeys && key->subkeys->fpr) ?
+ key->subkeys->fpr : "invalid");
+
+ if (!ctx || !key)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (ctx->signers_len == ctx->signers_size)
+ {
+ gpgme_key_t *newarr;
+ int n = ctx->signers_size + 5;
+ int j;
+
+ newarr = realloc (ctx->signers, n * sizeof (*newarr));
+ if (!newarr)
+ return TRACE_ERR (gpg_error_from_errno (errno));
+ for (j = ctx->signers_size; j < n; j++)
+ newarr[j] = NULL;
+ ctx->signers = newarr;
+ ctx->signers_size = n;
+ }
+
+ gpgme_key_ref (key);
+ ctx->signers[ctx->signers_len++] = key;
+ return TRACE_SUC ();
+}
+
+
+/* Return the SEQth signer's key in CTX with one reference. */
+gpgme_key_t
+gpgme_signers_enum (const gpgme_ctx_t ctx, int seq)
+{
+ unsigned int seqno;
+
+ if (!ctx || seq < 0)
+ return NULL;
+
+ seqno = (unsigned int) seq;
+ if (seqno >= ctx->signers_len)
+ return NULL;
+ gpgme_key_ref (ctx->signers[seqno]);
+ return ctx->signers[seqno];
+}
diff --git a/src/status-table.c b/src/status-table.c
new file mode 100644
index 0000000..8060bdb
--- /dev/null
+++ b/src/status-table.c
@@ -0,0 +1,157 @@
+/* gpgme.c - GnuPG Made Easy.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2012 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "util.h"
+
+struct status_table_s {
+ const char *name;
+ gpgme_status_code_t code;
+};
+
+
+/* Lexicographically sorted ('_' comes after any letter). You can use
+ the Emacs command M-x sort-lines. But don't sweat it, the table is
+ sorted at start up, too. */
+static struct status_table_s status_table[] =
+{
+ { "ALREADY_SIGNED", GPGME_STATUS_ALREADY_SIGNED },
+ { "BACKUP_KEY_CREATED", GPGME_STATUS_BACKUP_KEY_CREATED },
+ { "BADARMOR", GPGME_STATUS_BADARMOR },
+ { "BADMDC", GPGME_STATUS_BADMDC },
+ { "BADSIG", GPGME_STATUS_BADSIG },
+ { "BAD_PASSPHRASE", GPGME_STATUS_BAD_PASSPHRASE },
+ { "BEGIN_DECRYPTION", GPGME_STATUS_BEGIN_DECRYPTION },
+ { "BEGIN_ENCRYPTION", GPGME_STATUS_BEGIN_ENCRYPTION },
+ { "BEGIN_STREAM", GPGME_STATUS_BEGIN_STREAM },
+ { "CARDCTRL", GPGME_STATUS_CARDCTRL },
+ { "DECRYPTION_FAILED", GPGME_STATUS_DECRYPTION_FAILED },
+ { "DECRYPTION_OKAY", GPGME_STATUS_DECRYPTION_OKAY },
+ { "DELETE_PROBLEM", GPGME_STATUS_DELETE_PROBLEM },
+ { "ENC_TO", GPGME_STATUS_ENC_TO },
+ { "END_DECRYPTION", GPGME_STATUS_END_DECRYPTION },
+ { "END_ENCRYPTION", GPGME_STATUS_END_ENCRYPTION },
+ { "END_STREAM", GPGME_STATUS_END_STREAM },
+ { "ENTER", GPGME_STATUS_ENTER },
+ { "ERRMDC", GPGME_STATUS_ERRMDC },
+ { "ERROR", GPGME_STATUS_ERROR },
+ { "ERRSIG", GPGME_STATUS_ERRSIG },
+ { "EXPKEYSIG", GPGME_STATUS_EXPKEYSIG },
+ { "EXPSIG", GPGME_STATUS_EXPSIG },
+ { "FILE_DONE", GPGME_STATUS_FILE_DONE },
+ { "FILE_ERROR", GPGME_STATUS_FILE_ERROR },
+ { "FILE_START", GPGME_STATUS_FILE_START },
+ { "GET_BOOL", GPGME_STATUS_GET_BOOL },
+ { "GET_HIDDEN", GPGME_STATUS_GET_HIDDEN },
+ { "GET_LINE", GPGME_STATUS_GET_LINE },
+ { "GOODMDC", GPGME_STATUS_GOODMDC },
+ { "GOODSIG", GPGME_STATUS_GOODSIG },
+ { "GOOD_PASSPHRASE", GPGME_STATUS_GOOD_PASSPHRASE },
+ { "GOT_IT", GPGME_STATUS_GOT_IT },
+ { "IMPORTED", GPGME_STATUS_IMPORTED },
+ { "IMPORT_OK", GPGME_STATUS_IMPORT_OK },
+ { "IMPORT_PROBLEM", GPGME_STATUS_IMPORT_PROBLEM },
+ { "IMPORT_RES", GPGME_STATUS_IMPORT_RES },
+ { "INV_RECP", GPGME_STATUS_INV_RECP },
+ { "INV_SGNR", GPGME_STATUS_INV_SGNR },
+ { "KEYEXPIRED", GPGME_STATUS_KEYEXPIRED },
+ { "KEYREVOKED", GPGME_STATUS_KEYREVOKED },
+ { "KEY_CREATED", GPGME_STATUS_KEY_CREATED },
+ { "LEAVE", GPGME_STATUS_LEAVE },
+ { "MISSING_PASSPHRASE", GPGME_STATUS_MISSING_PASSPHRASE },
+ { "NEED_PASSPHRASE", GPGME_STATUS_NEED_PASSPHRASE },
+ { "NEED_PASSPHRASE_PIN", GPGME_STATUS_NEED_PASSPHRASE_PIN },
+ { "NEED_PASSPHRASE_SYM", GPGME_STATUS_NEED_PASSPHRASE_SYM },
+ { "NEWSIG", GPGME_STATUS_NEWSIG },
+ { "NODATA", GPGME_STATUS_NODATA },
+ { "NOTATION_DATA", GPGME_STATUS_NOTATION_DATA },
+ { "NOTATION_NAME", GPGME_STATUS_NOTATION_NAME },
+ { "NO_PUBKEY", GPGME_STATUS_NO_PUBKEY },
+ { "NO_RECP", GPGME_STATUS_NO_RECP },
+ { "NO_SECKEY", GPGME_STATUS_NO_SECKEY },
+ { "NO_SGNR", GPGME_STATUS_NO_SGNR },
+ { "PKA_TRUST_BAD", GPGME_STATUS_PKA_TRUST_BAD },
+ { "PKA_TRUST_GOOD", GPGME_STATUS_PKA_TRUST_GOOD },
+ { "PLAINTEXT", GPGME_STATUS_PLAINTEXT },
+ { "POLICY_URL", GPGME_STATUS_POLICY_URL },
+ { "PROGRESS", GPGME_STATUS_PROGRESS },
+ { "REVKEYSIG", GPGME_STATUS_REVKEYSIG },
+ { "RSA_OR_IDEA", GPGME_STATUS_RSA_OR_IDEA },
+ { "SC_OP_FAILURE", GPGME_STATUS_SC_OP_FAILURE },
+ { "SC_OP_SUCCESS", GPGME_STATUS_SC_OP_SUCCESS },
+ { "SESSION_KEY", GPGME_STATUS_SESSION_KEY },
+ { "SHM_GET", GPGME_STATUS_SHM_GET },
+ { "SHM_GET_BOOL", GPGME_STATUS_SHM_GET_BOOL },
+ { "SHM_GET_HIDDEN", GPGME_STATUS_SHM_GET_HIDDEN },
+ { "SHM_INFO", GPGME_STATUS_SHM_INFO },
+ { "SIGEXPIRED", GPGME_STATUS_SIGEXPIRED },
+ { "SIG_CREATED", GPGME_STATUS_SIG_CREATED },
+ { "SIG_ID", GPGME_STATUS_SIG_ID },
+ { "SIG_SUBPACKET", GPGME_STATUS_SIG_SUBPACKET },
+ { "SUCCESS", GPGME_STATUS_SUCCESS },
+ { "TRUNCATED", GPGME_STATUS_TRUNCATED },
+ { "TRUST_FULLY", GPGME_STATUS_TRUST_FULLY },
+ { "TRUST_MARGINAL", GPGME_STATUS_TRUST_MARGINAL },
+ { "TRUST_NEVER", GPGME_STATUS_TRUST_NEVER },
+ { "TRUST_ULTIMATE", GPGME_STATUS_TRUST_ULTIMATE },
+ { "TRUST_UNDEFINED", GPGME_STATUS_TRUST_UNDEFINED },
+ { "UNEXPECTED", GPGME_STATUS_UNEXPECTED },
+ { "USERID_HINT", GPGME_STATUS_USERID_HINT },
+ { "VALIDSIG", GPGME_STATUS_VALIDSIG },
+ { "ABORT", GPGME_STATUS_ABORT },
+ {NULL, 0}
+};
+
+
+static int
+status_cmp (const void *ap, const void *bp)
+{
+ const struct status_table_s *a = ap;
+ const struct status_table_s *b = bp;
+
+ return strcmp (a->name, b->name);
+}
+
+
+void
+_gpgme_status_init (void)
+{
+ qsort (status_table,
+ DIM(status_table) - 1, sizeof (status_table[0]),
+ status_cmp);
+}
+
+
+gpgme_status_code_t
+_gpgme_parse_status (const char *name)
+{
+ struct status_table_s t, *r;
+ t.name = name;
+ r = bsearch (&t, status_table, DIM(status_table) - 1,
+ sizeof t, status_cmp);
+ return r ? r->code : -1;
+}
diff --git a/src/stpcpy.c b/src/stpcpy.c
new file mode 100644
index 0000000..6e42911
--- /dev/null
+++ b/src/stpcpy.c
@@ -0,0 +1,55 @@
+/* Copyright (C) 1992, 1995, 1997, 2002, 2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+
+#undef __stpcpy
+#undef stpcpy
+
+#ifndef weak_alias
+# define __stpcpy stpcpy
+#endif
+
+/* Copy SRC to DEST, returning the address of the terminating '\0' in DEST. */
+char *
+__stpcpy (dest, src)
+ char *dest;
+ const char *src;
+{
+ register char *d = dest;
+ register const char *s = src;
+
+ do
+ *d++ = *s;
+ while (*s++ != '\0');
+
+ return d - 1;
+}
+#ifdef libc_hidden_def
+libc_hidden_def (__stpcpy)
+#endif
+#ifdef weak_alias
+weak_alias (__stpcpy, stpcpy)
+#endif
+#ifdef libc_hidden_builtin_def
+libc_hidden_builtin_def (stpcpy)
+#endif
diff --git a/src/trust-item.c b/src/trust-item.c
new file mode 100644
index 0000000..4dd0c4e
--- /dev/null
+++ b/src/trust-item.c
@@ -0,0 +1,171 @@
+/* trust-item.c - Trust item objects.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+
+#include "util.h"
+#include "ops.h"
+#include "sema.h"
+
+
+/* Protects all reference counters in trust items. All other accesses
+ to a trust item are either read only or happen before the trust
+ item is available to the user. */
+DEFINE_STATIC_LOCK (trust_item_ref_lock);
+
+
+/* Create a new trust item. */
+gpgme_error_t
+_gpgme_trust_item_new (gpgme_trust_item_t *r_item)
+{
+ gpgme_trust_item_t item;
+
+ item = calloc (1, sizeof *item);
+ if (!item)
+ return gpg_error_from_errno (errno);
+ item->_refs = 1;
+ item->keyid = item->_keyid;
+ item->_keyid[16] = '\0';
+ item->owner_trust = item->_owner_trust;
+ item->_owner_trust[1] = '\0';
+ item->validity = item->_validity;
+ item->_validity[1] = '\0';
+ *r_item = item;
+ return 0;
+}
+
+
+/* Acquire a reference to ITEM. */
+void
+gpgme_trust_item_ref (gpgme_trust_item_t item)
+{
+ LOCK (trust_item_ref_lock);
+ item->_refs++;
+ UNLOCK (trust_item_ref_lock);
+}
+
+
+/* gpgme_trust_item_unref releases the trust item object. Note that
+ this function may not do an actual release if there are other
+ shallow copies of the object. You have to call this function for
+ every newly created trust item object as well as for every
+ gpgme_trust_item_ref() done on the trust item object. */
+void
+gpgme_trust_item_unref (gpgme_trust_item_t item)
+{
+ LOCK (trust_item_ref_lock);
+ assert (item->_refs > 0);
+ if (--item->_refs)
+ {
+ UNLOCK (trust_item_ref_lock);
+ return;
+ }
+ UNLOCK (trust_item_ref_lock);
+
+ if (item->name)
+ free (item->name);
+ free (item);
+}
+
+
+/* Compatibility interfaces. */
+void
+gpgme_trust_item_release (gpgme_trust_item_t item)
+{
+ gpgme_trust_item_unref (item);
+}
+
+/* Return the value of the attribute WHAT of ITEM, which has to be
+ representable by a string. */
+const char *gpgme_trust_item_get_string_attr (gpgme_trust_item_t item,
+ _gpgme_attr_t what,
+ const void *reserved, int idx)
+{
+ const char *val = NULL;
+
+ if (!item)
+ return NULL;
+ if (reserved)
+ return NULL;
+ if (idx)
+ return NULL;
+
+ switch (what)
+ {
+ case GPGME_ATTR_KEYID:
+ val = item->keyid;
+ break;
+
+ case GPGME_ATTR_OTRUST:
+ val = item->owner_trust;
+ break;
+
+ case GPGME_ATTR_VALIDITY:
+ val = item->validity;
+ break;
+
+ case GPGME_ATTR_USERID:
+ val = item->name;
+ break;
+
+ default:
+ break;
+ }
+ return val;
+}
+
+
+/* Return the value of the attribute WHAT of KEY, which has to be
+ representable by an integer. IDX specifies a running index if the
+ attribute appears more than once in the key. */
+int gpgme_trust_item_get_int_attr (gpgme_trust_item_t item, _gpgme_attr_t what,
+ const void *reserved, int idx)
+{
+ int val = 0;
+
+ if (!item)
+ return 0;
+ if (reserved)
+ return 0;
+ if (idx)
+ return 0;
+
+ switch (what)
+ {
+ case GPGME_ATTR_LEVEL:
+ val = item->level;
+ break;
+
+ case GPGME_ATTR_TYPE:
+ val = item->type;
+ break;
+
+ default:
+ break;
+ }
+ return val;
+}
diff --git a/src/trustlist.c b/src/trustlist.c
new file mode 100644
index 0000000..a96b6c7
--- /dev/null
+++ b/src/trustlist.c
@@ -0,0 +1,276 @@
+/* trustlist.c - Trust item listing.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+
+#include "gpgme.h"
+#include "debug.h"
+#include "util.h"
+#include "context.h"
+#include "ops.h"
+
+
+struct trust_queue_item_s
+{
+ struct trust_queue_item_s *next;
+ gpgme_trust_item_t item;
+};
+
+typedef struct
+{
+ /* Something new is available. */
+ int trust_cond;
+ struct trust_queue_item_s *trust_queue;
+} *op_data_t;
+
+
+
+static gpgme_error_t
+trustlist_status_handler (void *priv, gpgme_status_code_t code, char *args)
+{
+ return 0;
+}
+
+
+/* This handler is used to parse the output of --list-trust-path:
+ Format:
+ level:keyid:type:recno:ot:val:mc:cc:name:
+ With TYPE = U for a user ID
+ K for a key
+ The RECNO is either the one of the dir record or the one of the uid
+ record. OT is the the usual trust letter and only availabel on K
+ lines. VAL is the calcualted validity MC is the marginal trust
+ counter and only available on U lines CC is the same for the
+ complete count NAME ist the username and only printed on U
+ lines. */
+static gpgme_error_t
+trustlist_colon_handler (void *priv, char *line)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
+ gpgme_error_t err;
+ char *p, *pend;
+ int field = 0;
+ gpgme_trust_item_t item = NULL;
+
+ if (!line)
+ return 0; /* EOF */
+
+ for (p = line; p; p = pend)
+ {
+ field++;
+ pend = strchr (p, ':');
+ if (pend)
+ *pend++ = 0;
+
+ switch (field)
+ {
+ case 1: /* level */
+ err = _gpgme_trust_item_new (&item);
+ if (err)
+ return err;
+ item->level = atoi (p);
+ break;
+ case 2: /* long keyid */
+ if (strlen (p) == DIM(item->keyid) - 1)
+ strcpy (item->keyid, p);
+ break;
+ case 3: /* type */
+ item->type = *p == 'K'? 1 : *p == 'U'? 2 : 0;
+ break;
+ case 5: /* owner trust */
+ item->_owner_trust[0] = *p;
+ break;
+ case 6: /* validity */
+ item->_validity[0] = *p;
+ break;
+ case 9: /* user ID */
+ item->name = strdup (p);
+ if (!item->name)
+ {
+ int saved_errno = errno;
+ gpgme_trust_item_unref (item);
+ return gpg_error_from_errno (saved_errno);
+ }
+ break;
+ }
+ }
+
+ if (item)
+ _gpgme_engine_io_event (ctx->engine, GPGME_EVENT_NEXT_TRUSTITEM, item);
+ return 0;
+}
+
+
+void
+_gpgme_op_trustlist_event_cb (void *data, gpgme_event_io_t type,
+ void *type_data)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) data;
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+ gpgme_trust_item_t item = (gpgme_trust_item_t) type_data;
+ struct trust_queue_item_s *q, *q2;
+
+ assert (type == GPGME_EVENT_NEXT_TRUSTITEM);
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_TRUSTLIST, &hook, -1, NULL);
+ opd = hook;
+ if (err)
+ return;
+
+ q = malloc (sizeof *q);
+ if (!q)
+ {
+ gpgme_trust_item_unref (item);
+ /* FIXME: GPGME_Out_Of_Core; */
+ return;
+ }
+ q->item = item;
+ q->next = NULL;
+ /* FIXME: Use a tail pointer */
+ q2 = opd->trust_queue;
+ if (!q2)
+ opd->trust_queue = q;
+ else
+ {
+ while (q2->next)
+ q2 = q2->next;
+ q2->next = q;
+ }
+ /* FIXME: unlock queue */
+ opd->trust_cond = 1;
+}
+
+
+gpgme_error_t
+gpgme_op_trustlist_start (gpgme_ctx_t ctx, const char *pattern, int max_level)
+{
+ gpgme_error_t err = 0;
+ void *hook;
+ op_data_t opd;
+
+ TRACE_BEG2 (DEBUG_CTX, "gpgme_op_trustlist_start", ctx,
+ "pattern=%s, max_level=%i", pattern, max_level);
+
+ if (!ctx || !pattern || !*pattern)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = _gpgme_op_reset (ctx, 2);
+ if (err)
+ return TRACE_ERR (err);
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_TRUSTLIST, &hook,
+ sizeof (*opd), NULL);
+ opd = hook;
+ if (err)
+ return TRACE_ERR (err);
+
+ _gpgme_engine_set_status_handler (ctx->engine,
+ trustlist_status_handler, ctx);
+ err = _gpgme_engine_set_colon_line_handler (ctx->engine,
+ trustlist_colon_handler, ctx);
+ if (err)
+ return TRACE_ERR (err);
+
+ err = _gpgme_engine_op_trustlist (ctx->engine, pattern);
+ return TRACE_ERR (err);
+}
+
+
+gpgme_error_t
+gpgme_op_trustlist_next (gpgme_ctx_t ctx, gpgme_trust_item_t *r_item)
+{
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+ struct trust_queue_item_s *q;
+
+ TRACE_BEG (DEBUG_CTX, "gpgme_op_trustlist_next", ctx);
+
+ if (!ctx || !r_item)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+ *r_item = NULL;
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_TRUSTLIST, &hook, -1, NULL);
+ opd = hook;
+ if (err)
+ return TRACE_ERR (err);
+ if (opd == NULL)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (!opd->trust_queue)
+ {
+ err = _gpgme_wait_on_condition (ctx, &opd->trust_cond, NULL);
+ if (err)
+ return TRACE_ERR (err);
+ if (!opd->trust_cond)
+ return TRACE_ERR (gpg_error (GPG_ERR_EOF));
+ opd->trust_cond = 0;
+ assert (opd->trust_queue);
+ }
+ q = opd->trust_queue;
+ opd->trust_queue = q->next;
+
+ *r_item = q->item;
+ free (q);
+ if ((*r_item)->type == 1)
+ {
+ TRACE_SUC5 ("trust_item=%p: %s: owner trust %s with level %i "
+ "and validity 0x%x", *r_item, (*r_item)->keyid,
+ (*r_item)->owner_trust, (*r_item)->level,
+ (*r_item)->validity);
+ }
+ else if ((*r_item)->type == 2)
+ {
+ TRACE_SUC5 ("trust_item=%p: %s: UID %s with level %i "
+ "and validity 0x%x", *r_item, (*r_item)->keyid,
+ (*r_item)->name, (*r_item)->level, (*r_item)->validity);
+ }
+ else
+ {
+ TRACE_SUC5 ("trust_item=%p: %s: unknown type %i with level %i "
+ "and validity 0x%x", *r_item, (*r_item)->keyid,
+ (*r_item)->type, (*r_item)->level, (*r_item)->validity);
+ }
+ return 0;
+}
+
+
+/* Terminate a pending trustlist operation within CTX. */
+gpgme_error_t
+gpgme_op_trustlist_end (gpgme_ctx_t ctx)
+{
+ TRACE (DEBUG_CTX, "gpgme_op_trustlist_end", ctx);
+
+ if (!ctx)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ return 0;
+}
diff --git a/src/ttyname_r.c b/src/ttyname_r.c
new file mode 100644
index 0000000..105e0af
--- /dev/null
+++ b/src/ttyname_r.c
@@ -0,0 +1,130 @@
+/* ttyname_r.c - A ttyname_r() replacement.
+ Copyright (C) 2003, 2004, 2012 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+
+#if !HAVE_TTYNAME_R && defined(__GNUC__)
+# warning ttyname is not thread-safe, and ttyname_r is missing
+#endif
+
+int
+_gpgme_ttyname_r (int fd, char *buf, size_t buflen)
+{
+#if HAVE_TTYNAME_R
+# if HAVE_BROKEN_TTYNAME_R
+ /* Solaris fails if BUFLEN is less than 128. OSF/1 5.1 completely
+ ignores BUFLEN. We use a large buffer to woraround this. */
+ {
+ char largebuf[512];
+ size_t namelen;
+ int rc;
+
+# if HAVE_POSIXDECL_TTYNAME_R
+ if (buflen < sizeof (largebuf))
+ {
+ rc = ttyname_r (fd, largebuf, (int)sizeof (largebuf));
+ if (!rc)
+ {
+ namelen = strlen (largebuf) + 1;
+ if (namelen > buflen)
+ rc = ERANGE;
+ else
+ memcpy (buf, largebuf, namelen);
+ }
+ }
+ else
+ rc = ttyname_r (fd, buf, (int)buflen);
+
+# else /*!HAVE_POSIXDECL_TTYNAME_R*/
+ char *name;
+
+ if (buflen < sizeof (largebuf))
+ name = ttyname_r (fd, largebuf, (int)sizeof (largebuf));
+ else
+ name = ttyname_r (fd, buf, (int)buflen);
+ rc = name? 0 : (errno? errno : -1);
+ if (!rc && buf != name)
+ {
+ namelen = strlen (name) + 1;
+ if (namelen > buflen)
+ rc = ERANGE;
+ else
+ memmove (buf, name, namelen);
+ }
+# endif
+
+ return rc;
+ }
+# else /*!HAVE_BROKEN_TTYNAME_R*/
+ {
+ int rc;
+
+# if HAVE_POSIXDECL_TTYNAME_R
+
+ rc = ttyname_r (fd, buf, buflen);
+
+# else /*!HAVE_POSIXDECL_TTYNAME_R*/
+ char *name;
+ size_t namelen;
+
+ name = ttyname_r (fd, buf, (int)buflen);
+ rc = name? 0 : (errno? errno : -1);
+ if (!rc && buf != name)
+ {
+ namelen = strlen (name) + 1;
+ if (namelen > buflen)
+ rc = ERANGE;
+ else
+ memmove (buf, name, namelen);
+ }
+# endif
+
+ return rc;
+ }
+# endif /*!HAVE_BROKEN_TTYNAME_R*/
+#else /*!HAVE_TTYNAME_R*/
+ char *tty;
+
+# if HAVE_W32_SYSTEM
+ /* We use this default one for now. AFAICS we only need it to be
+ passed to gpg and in turn to pinentry. Providing a replacement
+ is needed because elsewhere we bail out on error. If we
+ eventually implement a pinentry for Windows it is inlikely that
+ we need a real tty at all. */
+ tty = "/dev/tty";
+# else
+ tty = ttyname (fd);
+ if (!tty)
+ return errno? errno : -1;
+# endif
+
+ strncpy (buf, tty, buflen);
+ buf[buflen - 1] = '\0';
+ return (strlen (tty) >= buflen) ? ERANGE : 0;
+#endif /*!HAVE_TTYNAME_R*/
+}
diff --git a/src/util.h b/src/util.h
new file mode 100644
index 0000000..cf18099
--- /dev/null
+++ b/src/util.h
@@ -0,0 +1,175 @@
+/* util.h
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifndef UTIL_H
+#define UTIL_H
+
+#ifdef HAVE_W32_SYSTEM
+# ifdef HAVE_W32CE_SYSTEM
+# include "w32-ce.h"
+# else
+# include "windows.h"
+# endif
+#endif
+
+/* For pid_t. */
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+/* We must see the symbol ttyname_r before a redefinition. */
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+#include "gpgme.h"
+
+
+#define DIM(v) (sizeof(v)/sizeof((v)[0]))
+
+
+/*-- {posix,w32}-util.c --*/
+const char *_gpgme_get_gpg_path (void);
+const char *_gpgme_get_gpgsm_path (void);
+const char *_gpgme_get_gpgconf_path (void);
+const char *_gpgme_get_g13_path (void);
+const char *_gpgme_get_uiserver_socket_path (void);
+
+int _gpgme_get_conf_int (const char *key, int *value);
+void _gpgme_allow_set_foreground_window (pid_t pid);
+
+/*-- dirinfo.c --*/
+const char *_gpgme_get_default_homedir (void);
+const char *_gpgme_get_default_agent_socket (void);
+
+
+
+/*-- replacement functions in <funcname>.c --*/
+#ifdef HAVE_CONFIG_H
+
+#ifndef HAVE_STPCPY
+static _GPGME_INLINE char *
+_gpgme_stpcpy (char *a, const char *b)
+{
+ while (*b)
+ *a++ = *b++;
+ *a = 0;
+ return a;
+}
+#define stpcpy(a,b) _gpgme_stpcpy ((a), (b))
+#endif /*!HAVE_STPCPY*/
+
+#if !HAVE_VASPRINTF
+#include <stdarg.h>
+int vasprintf (char **result, const char *format, va_list args);
+int asprintf (char **result, const char *format, ...);
+#endif
+
+#if REPLACE_TTYNAME_R
+int _gpgme_ttyname_r (int fd, char *buf, size_t buflen);
+#undef ttyname_r
+#define ttyname_r(a,b,c) _gpgme_ttyname_r ((a), (b), (c))
+#endif
+
+#endif /*HAVE_CONFIG_H*/
+
+
+/*-- conversion.c --*/
+/* Convert two hexadecimal digits from STR to the value they
+ represent. Returns -1 if one of the characters is not a
+ hexadecimal digit. */
+int _gpgme_hextobyte (const char *str);
+
+/* Decode the C formatted string SRC and store the result in the
+ buffer *DESTP which is LEN bytes long. If LEN is zero, then a
+ large enough buffer is allocated with malloc and *DESTP is set to
+ the result. Currently, LEN is only used to specify if allocation
+ is desired or not, the caller is expected to make sure that *DESTP
+ is large enough if LEN is not zero. */
+gpgme_error_t _gpgme_decode_c_string (const char *src, char **destp,
+ size_t len);
+
+/* Decode the percent escaped string SRC and store the result in the
+ buffer *DESTP which is LEN bytes long. If LEN is zero, then a
+ large enough buffer is allocated with malloc and *DESTP is set to
+ the result. Currently, LEN is only used to specify if allocation
+ is desired or not, the caller is expected to make sure that *DESTP
+ is large enough if LEN is not zero. If BINARY is 1, then '\0'
+ characters are allowed in the output. */
+gpgme_error_t _gpgme_decode_percent_string (const char *src, char **destp,
+ size_t len, int binary);
+
+gpgme_error_t _gpgme_encode_percent_string (const char *src, char **destp,
+ size_t len);
+
+
+/* Parse the string TIMESTAMP into a time_t. The string may either be
+ seconds since Epoch or in the ISO 8601 format like
+ "20390815T143012". Returns 0 for an empty string or seconds since
+ Epoch. Leading spaces are skipped. If ENDP is not NULL, it will
+ point to the next non-parsed character in TIMESTRING. */
+time_t _gpgme_parse_timestamp (const char *timestamp, char **endp);
+
+
+gpgme_error_t _gpgme_map_gnupg_error (char *err);
+
+
+/* Retrieve the environment variable NAME and return a copy of it in a
+ malloc()'ed buffer in *VALUE. If the environment variable is not
+ set, return NULL in *VALUE. */
+gpgme_error_t _gpgme_getenv (const char *name, char **value);
+
+
+/*-- status-table.c --*/
+/* Convert a status string to a status code. */
+void _gpgme_status_init (void);
+gpgme_status_code_t _gpgme_parse_status (const char *name);
+
+
+#ifdef HAVE_W32_SYSTEM
+int _gpgme_mkstemp (int *fd, char **name);
+const char *_gpgme_get_w32spawn_path (void);
+#endif /*HAVE_W32_SYSTEM*/
+#ifdef HAVE_W32CE_SYSTEM
+char *_gpgme_w32ce_get_debug_envvar (void);
+#endif /*HAVE_W32CE_SYSTEM*/
+
+/*-- Error codes not yet available in current gpg-error.h. --*/
+#ifndef GPG_ERR_UNFINISHED
+#define GPG_ERR_UNFINISHED 199
+#endif
+#ifndef GPG_ERR_NOT_OPERATIONAL
+#define GPG_ERR_NOT_OPERATIONAL 176
+#endif
+#ifndef GPG_ERR_MISSING_ISSUER_CERT
+#define GPG_ERR_MISSING_ISSUER_CERT 185
+#endif
+
+
+#ifdef ENABLE_ASSUAN
+#include <assuan.h>
+/* System hooks for assuan integration. */
+extern struct assuan_system_hooks _gpgme_assuan_system_hooks;
+extern struct assuan_malloc_hooks _gpgme_assuan_malloc_hooks;
+int _gpgme_assuan_log_cb (assuan_context_t ctx, void *hook,
+ unsigned int cat, const char *msg);
+#endif
+
+#endif /* UTIL_H */
diff --git a/src/vasprintf.c b/src/vasprintf.c
new file mode 100644
index 0000000..03d38ff
--- /dev/null
+++ b/src/vasprintf.c
@@ -0,0 +1,206 @@
+/* Like vsprintf but provides a pointer to malloc'd storage, which must
+ be freed by the caller.
+ Copyright (C) 1994, 2002 Free Software Foundation, Inc.
+
+This file is part of the libiberty library.
+Libiberty is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public
+License as published by the Free Software Foundation; either
+version 2 of the License, or (at your option) any later version.
+
+Libiberty is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with libiberty; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdarg.h>
+
+
+#ifndef va_copy /* According to POSIX, va_copy is a macro. */
+#if defined (__GNUC__) && defined (__PPC__) \
+ && (defined (_CALL_SYSV) || defined (_WIN32))
+#define va_copy(d, s) (*(d) = *(s))
+#elif defined (MUST_COPY_VA_BYVAL)
+#define va_copy(d, s) ((d) = (s))
+#else
+#define va_copy(d, s) memcpy ((d), (s), sizeof (va_list))
+#endif
+#endif
+
+
+#ifdef TEST
+int global_total_width;
+#endif
+
+static int int_vasprintf (char **, const char *, va_list *);
+
+static int
+int_vasprintf (result, format, args)
+ char **result;
+ const char *format;
+ va_list *args;
+{
+#ifdef HAVE_W32CE_SYSTEM
+ /* No va_copy and the replacement above doesn't work. */
+#define MAX_STRLEN 256
+ *result = malloc (MAX_STRLEN);
+ if (*result != NULL)
+ {
+ int res = _vsnprintf (*result, MAX_STRLEN, format, *args);
+ (*result)[MAX_STRLEN - 1] = '\0';
+ return res;
+ }
+ else
+ return 0;
+#else
+ const char *p = format;
+ /* Add one to make sure that it is never zero, which might cause malloc
+ to return NULL. */
+ int total_width = strlen (format) + 1;
+ va_list ap;
+
+ va_copy (ap, *args);
+
+ while (*p != '\0')
+ {
+ if (*p++ == '%')
+ {
+ while (strchr ("-+ #0", *p))
+ ++p;
+ if (*p == '*')
+ {
+ ++p;
+ total_width += abs (va_arg (ap, int));
+ }
+ else
+ total_width += strtoul (p, (char **) &p, 10);
+ if (*p == '.')
+ {
+ ++p;
+ if (*p == '*')
+ {
+ ++p;
+ total_width += abs (va_arg (ap, int));
+ }
+ else
+ total_width += strtoul (p, (char **) &p, 10);
+ }
+ while (strchr ("hlL", *p))
+ ++p;
+ /* Should be big enough for any format specifier except %s and floats. */
+ total_width += 30;
+ switch (*p)
+ {
+ case 'd':
+ case 'i':
+ case 'o':
+ case 'u':
+ case 'x':
+ case 'X':
+ case 'c':
+ (void) va_arg (ap, int);
+ break;
+ case 'f':
+ case 'e':
+ case 'E':
+ case 'g':
+ case 'G':
+ (void) va_arg (ap, double);
+ /* Since an ieee double can have an exponent of 307, we'll
+ make the buffer wide enough to cover the gross case. */
+ total_width += 307;
+ break;
+ case 's':
+ {
+ char *tmp = va_arg (ap, char *);
+ if (tmp)
+ total_width += strlen (tmp);
+ else /* in case the vsprintf does prints a text */
+ total_width += 25; /* e.g. "(null pointer reference)" */
+ }
+ break;
+ case 'p':
+ case 'n':
+ (void) va_arg (ap, char *);
+ break;
+ }
+ p++;
+ }
+ }
+#ifdef TEST
+ global_total_width = total_width;
+#endif
+ *result = malloc (total_width);
+ if (*result != NULL)
+ return vsprintf (*result, format, *args);
+ else
+ return 0;
+#endif
+}
+
+int
+vasprintf (result, format, args)
+ char **result;
+ const char *format;
+#if defined (_BSD_VA_LIST_) && defined (__FreeBSD__)
+ _BSD_VA_LIST_ args;
+#else
+ va_list args;
+#endif
+{
+ return int_vasprintf (result, format, &args);
+}
+
+
+int
+asprintf (char **buf, const char *fmt, ...)
+{
+ int status;
+ va_list ap;
+
+ va_start (ap, fmt);
+ status = vasprintf (buf, fmt, ap);
+ va_end (ap);
+ return status;
+}
+
+
+#ifdef TEST
+void
+checkit (const char* format, ...)
+{
+ va_list args;
+ char *result;
+
+ va_start (args, format);
+ vasprintf (&result, format, args);
+ if (strlen (result) < global_total_width)
+ printf ("PASS: ");
+ else
+ printf ("FAIL: ");
+ printf ("%d %s\n", global_total_width, result);
+}
+
+int
+main (void)
+{
+ checkit ("%d", 0x12345678);
+ checkit ("%200d", 5);
+ checkit ("%.300d", 6);
+ checkit ("%100.150d", 7);
+ checkit ("%s", "jjjjjjjjjiiiiiiiiiiiiiiioooooooooooooooooppppppppppppaa\n\
+777777777777777777333333333333366666666666622222222222777777777777733333");
+ checkit ("%f%s%d%s", 1.0, "foo", 77, "asdjffffffffffffffiiiiiiiiiiixxxxx");
+}
+#endif /* TEST */
diff --git a/src/verify.c b/src/verify.c
new file mode 100644
index 0000000..a61cc95
--- /dev/null
+++ b/src/verify.c
@@ -0,0 +1,1084 @@
+/* verify.c - Signature verification.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <assert.h>
+
+#include "gpgme.h"
+#include "debug.h"
+#include "util.h"
+#include "context.h"
+#include "ops.h"
+
+
+typedef struct
+{
+ struct _gpgme_op_verify_result result;
+
+ gpgme_signature_t current_sig;
+ int did_prepare_new_sig;
+ int only_newsig_seen;
+ int plaintext_seen;
+} *op_data_t;
+
+
+static void
+release_op_data (void *hook)
+{
+ op_data_t opd = (op_data_t) hook;
+ gpgme_signature_t sig = opd->result.signatures;
+
+ while (sig)
+ {
+ gpgme_signature_t next = sig->next;
+ gpgme_sig_notation_t notation = sig->notations;
+
+ while (notation)
+ {
+ gpgme_sig_notation_t next_nota = notation->next;
+
+ _gpgme_sig_notation_free (notation);
+ notation = next_nota;
+ }
+
+ if (sig->fpr)
+ free (sig->fpr);
+ if (sig->pka_address)
+ free (sig->pka_address);
+ free (sig);
+ sig = next;
+ }
+
+ if (opd->result.file_name)
+ free (opd->result.file_name);
+}
+
+
+gpgme_verify_result_t
+gpgme_op_verify_result (gpgme_ctx_t ctx)
+{
+ void *hook;
+ op_data_t opd;
+ gpgme_error_t err;
+ gpgme_signature_t sig;
+
+ TRACE_BEG (DEBUG_CTX, "gpgme_op_verify_result", ctx);
+ err = _gpgme_op_data_lookup (ctx, OPDATA_VERIFY, &hook, -1, NULL);
+ opd = hook;
+ if (err || !opd)
+ {
+ TRACE_SUC0 ("result=(null)");
+ return NULL;
+ }
+
+ /* It is possible that we saw a new signature only followed by an
+ ERROR line for that. In particular a missing X.509 key triggers
+ this. In this case it is surprising that the summary field has
+ not been updated. We fix it here by explicitly looking for this
+ case. The real fix would be to have GPGME emit ERRSIG. */
+ for (sig = opd->result.signatures; sig; sig = sig->next)
+ {
+ if (!sig->summary)
+ {
+ switch (gpg_err_code (sig->status))
+ {
+ case GPG_ERR_KEY_EXPIRED:
+ sig->summary |= GPGME_SIGSUM_KEY_EXPIRED;
+ break;
+
+ case GPG_ERR_NO_PUBKEY:
+ sig->summary |= GPGME_SIGSUM_KEY_MISSING;
+ break;
+
+ default:
+ break;
+ }
+ }
+ }
+
+ /* Now for some tracing stuff. */
+ if (_gpgme_debug_trace ())
+ {
+ int i;
+
+ for (sig = opd->result.signatures, i = 0; sig; sig = sig->next, i++)
+ {
+ TRACE_LOG4 ("sig[%i] = fpr %s, summary 0x%x, status %s",
+ i, sig->fpr, sig->summary, gpg_strerror (sig->status));
+ TRACE_LOG6 ("sig[%i] = timestamps 0x%x/0x%x flags:%s%s%s",
+ i, sig->timestamp, sig->exp_timestamp,
+ sig->wrong_key_usage ? "wrong key usage" : "",
+ sig->pka_trust == 1 ? "pka bad"
+ : (sig->pka_trust == 2 ? "pka_okay" : "pka RFU"),
+ sig->chain_model ? "chain model" : "");
+ TRACE_LOG5 ("sig[%i] = validity 0x%x (%s), algos %s/%s",
+ i, sig->validity, gpg_strerror (sig->validity_reason),
+ gpgme_pubkey_algo_name (sig->pubkey_algo),
+ gpgme_hash_algo_name (sig->hash_algo));
+ if (sig->pka_address)
+ {
+ TRACE_LOG2 ("sig[%i] = PKA address %s", i, sig->pka_address);
+ }
+ if (sig->notations)
+ {
+ TRACE_LOG1 ("sig[%i] = has notations (not shown)", i);
+ }
+ }
+ }
+
+ TRACE_SUC1 ("result=%p", &opd->result);
+ return &opd->result;
+}
+
+
+/* Build a summary vector from RESULT. */
+static void
+calc_sig_summary (gpgme_signature_t sig)
+{
+ unsigned long sum = 0;
+
+ /* Calculate the red/green flag. */
+ if (sig->validity == GPGME_VALIDITY_FULL
+ || sig->validity == GPGME_VALIDITY_ULTIMATE)
+ {
+ if (gpg_err_code (sig->status) == GPG_ERR_NO_ERROR
+ || gpg_err_code (sig->status) == GPG_ERR_SIG_EXPIRED
+ || gpg_err_code (sig->status) == GPG_ERR_KEY_EXPIRED)
+ sum |= GPGME_SIGSUM_GREEN;
+ }
+ else if (sig->validity == GPGME_VALIDITY_NEVER)
+ {
+ if (gpg_err_code (sig->status) == GPG_ERR_NO_ERROR
+ || gpg_err_code (sig->status) == GPG_ERR_SIG_EXPIRED
+ || gpg_err_code (sig->status) == GPG_ERR_KEY_EXPIRED)
+ sum |= GPGME_SIGSUM_RED;
+ }
+ else if (gpg_err_code (sig->status) == GPG_ERR_BAD_SIGNATURE)
+ sum |= GPGME_SIGSUM_RED;
+
+
+ /* FIXME: handle the case when key and message are expired. */
+ switch (gpg_err_code (sig->status))
+ {
+ case GPG_ERR_SIG_EXPIRED:
+ sum |= GPGME_SIGSUM_SIG_EXPIRED;
+ break;
+
+ case GPG_ERR_KEY_EXPIRED:
+ sum |= GPGME_SIGSUM_KEY_EXPIRED;
+ break;
+
+ case GPG_ERR_NO_PUBKEY:
+ sum |= GPGME_SIGSUM_KEY_MISSING;
+ break;
+
+ case GPG_ERR_BAD_SIGNATURE:
+ case GPG_ERR_NO_ERROR:
+ break;
+
+ default:
+ sum |= GPGME_SIGSUM_SYS_ERROR;
+ break;
+ }
+
+ /* Now look at the certain reason codes. */
+ switch (gpg_err_code (sig->validity_reason))
+ {
+ case GPG_ERR_CRL_TOO_OLD:
+ if (sig->validity == GPGME_VALIDITY_UNKNOWN)
+ sum |= GPGME_SIGSUM_CRL_TOO_OLD;
+ break;
+
+ case GPG_ERR_CERT_REVOKED:
+ sum |= GPGME_SIGSUM_KEY_REVOKED;
+ break;
+
+ default:
+ break;
+ }
+
+ /* Check other flags. */
+ if (sig->wrong_key_usage)
+ sum |= GPGME_SIGSUM_BAD_POLICY;
+
+ /* Set the valid flag when the signature is unquestionable
+ valid. (The test is identical to if(sum == GPGME_SIGSUM_GREEN)). */
+ if ((sum & GPGME_SIGSUM_GREEN) && !(sum & ~GPGME_SIGSUM_GREEN))
+ sum |= GPGME_SIGSUM_VALID;
+
+ sig->summary = sum;
+}
+
+
+static gpgme_error_t
+prepare_new_sig (op_data_t opd)
+{
+ gpgme_signature_t sig;
+
+ if (opd->only_newsig_seen && opd->current_sig)
+ {
+ /* We have only seen the NEWSIG status and nothing else - we
+ better skip this signature therefore and reuse it for the
+ next possible signature. */
+ sig = opd->current_sig;
+ memset (sig, 0, sizeof *sig);
+ assert (opd->result.signatures == sig);
+ }
+ else
+ {
+ sig = calloc (1, sizeof (*sig));
+ if (!sig)
+ return gpg_error_from_syserror ();
+ if (!opd->result.signatures)
+ opd->result.signatures = sig;
+ if (opd->current_sig)
+ opd->current_sig->next = sig;
+ opd->current_sig = sig;
+ }
+ opd->did_prepare_new_sig = 1;
+ opd->only_newsig_seen = 0;
+ return 0;
+}
+
+static gpgme_error_t
+parse_new_sig (op_data_t opd, gpgme_status_code_t code, char *args)
+{
+ gpgme_signature_t sig;
+ char *end = strchr (args, ' ');
+ char *tail;
+
+ if (end)
+ {
+ *end = '\0';
+ end++;
+ }
+
+ if (!opd->did_prepare_new_sig)
+ {
+ gpg_error_t err;
+
+ err = prepare_new_sig (opd);
+ if (err)
+ return err;
+ }
+ assert (opd->did_prepare_new_sig);
+ opd->did_prepare_new_sig = 0;
+
+ assert (opd->current_sig);
+ sig = opd->current_sig;
+
+ /* FIXME: We should set the source of the state. */
+ switch (code)
+ {
+ case GPGME_STATUS_GOODSIG:
+ sig->status = gpg_error (GPG_ERR_NO_ERROR);
+ break;
+
+ case GPGME_STATUS_EXPSIG:
+ sig->status = gpg_error (GPG_ERR_SIG_EXPIRED);
+ break;
+
+ case GPGME_STATUS_EXPKEYSIG:
+ sig->status = gpg_error (GPG_ERR_KEY_EXPIRED);
+ break;
+
+ case GPGME_STATUS_BADSIG:
+ sig->status = gpg_error (GPG_ERR_BAD_SIGNATURE);
+ break;
+
+ case GPGME_STATUS_REVKEYSIG:
+ sig->status = gpg_error (GPG_ERR_CERT_REVOKED);
+ break;
+
+ case GPGME_STATUS_ERRSIG:
+ /* Parse the pubkey algo. */
+ if (!end)
+ goto parse_err_sig_fail;
+ gpg_err_set_errno (0);
+ sig->pubkey_algo = strtol (end, &tail, 0);
+ if (errno || end == tail || *tail != ' ')
+ goto parse_err_sig_fail;
+ end = tail;
+ while (*end == ' ')
+ end++;
+
+ /* Parse the hash algo. */
+ if (!*end)
+ goto parse_err_sig_fail;
+ gpg_err_set_errno (0);
+ sig->hash_algo = strtol (end, &tail, 0);
+ if (errno || end == tail || *tail != ' ')
+ goto parse_err_sig_fail;
+ end = tail;
+ while (*end == ' ')
+ end++;
+
+ /* Skip the sig class. */
+ end = strchr (end, ' ');
+ if (!end)
+ goto parse_err_sig_fail;
+ while (*end == ' ')
+ end++;
+
+ /* Parse the timestamp. */
+ sig->timestamp = _gpgme_parse_timestamp (end, &tail);
+ if (sig->timestamp == -1 || end == tail || (*tail && *tail != ' '))
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ end = tail;
+ while (*end == ' ')
+ end++;
+
+ /* Parse the return code. */
+ if (end[0] && (!end[1] || end[1] == ' '))
+ {
+ switch (end[0])
+ {
+ case '4':
+ sig->status = gpg_error (GPG_ERR_UNSUPPORTED_ALGORITHM);
+ break;
+
+ case '9':
+ sig->status = gpg_error (GPG_ERR_NO_PUBKEY);
+ break;
+
+ default:
+ sig->status = gpg_error (GPG_ERR_GENERAL);
+ }
+ }
+ else
+ goto parse_err_sig_fail;
+
+ goto parse_err_sig_ok;
+
+ parse_err_sig_fail:
+ sig->status = gpg_error (GPG_ERR_GENERAL);
+ parse_err_sig_ok:
+ break;
+
+ default:
+ return gpg_error (GPG_ERR_GENERAL);
+ }
+
+ if (*args)
+ {
+ sig->fpr = strdup (args);
+ if (!sig->fpr)
+ return gpg_error_from_syserror ();
+ }
+ return 0;
+}
+
+
+static gpgme_error_t
+parse_valid_sig (gpgme_signature_t sig, char *args)
+{
+ char *end = strchr (args, ' ');
+ if (end)
+ {
+ *end = '\0';
+ end++;
+ }
+
+ if (!*args)
+ /* We require at least the fingerprint. */
+ return gpg_error (GPG_ERR_GENERAL);
+
+ if (sig->fpr)
+ free (sig->fpr);
+ sig->fpr = strdup (args);
+ if (!sig->fpr)
+ return gpg_error_from_syserror ();
+
+ /* Skip the creation date. */
+ end = strchr (end, ' ');
+ if (end)
+ {
+ char *tail;
+
+ sig->timestamp = _gpgme_parse_timestamp (end, &tail);
+ if (sig->timestamp == -1 || end == tail || (*tail && *tail != ' '))
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ end = tail;
+
+ sig->exp_timestamp = _gpgme_parse_timestamp (end, &tail);
+ if (sig->exp_timestamp == -1 || end == tail || (*tail && *tail != ' '))
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ end = tail;
+
+ while (*end == ' ')
+ end++;
+ /* Skip the signature version. */
+ end = strchr (end, ' ');
+ if (end)
+ {
+ while (*end == ' ')
+ end++;
+
+ /* Skip the reserved field. */
+ end = strchr (end, ' ');
+ if (end)
+ {
+ /* Parse the pubkey algo. */
+ gpg_err_set_errno (0);
+ sig->pubkey_algo = strtol (end, &tail, 0);
+ if (errno || end == tail || *tail != ' ')
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ end = tail;
+
+ while (*end == ' ')
+ end++;
+
+ if (*end)
+ {
+ /* Parse the hash algo. */
+
+ gpg_err_set_errno (0);
+ sig->hash_algo = strtol (end, &tail, 0);
+ if (errno || end == tail || *tail != ' ')
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ end = tail;
+ }
+ }
+ }
+ }
+ return 0;
+}
+
+
+static gpgme_error_t
+parse_notation (gpgme_signature_t sig, gpgme_status_code_t code, char *args)
+{
+ gpgme_error_t err;
+ gpgme_sig_notation_t *lastp = &sig->notations;
+ gpgme_sig_notation_t notation = sig->notations;
+ char *end = strchr (args, ' ');
+
+ if (end)
+ *end = '\0';
+
+ if (code == GPGME_STATUS_NOTATION_NAME || code == GPGME_STATUS_POLICY_URL)
+ {
+ /* FIXME: We could keep a pointer to the last notation in the list. */
+ while (notation && notation->value)
+ {
+ lastp = &notation->next;
+ notation = notation->next;
+ }
+
+ if (notation)
+ /* There is another notation name without data for the
+ previous one. The crypto backend misbehaves. */
+ return gpg_error (GPG_ERR_INV_ENGINE);
+
+ err = _gpgme_sig_notation_create (&notation, NULL, 0, NULL, 0, 0);
+ if (err)
+ return err;
+
+ if (code == GPGME_STATUS_NOTATION_NAME)
+ {
+ err = _gpgme_decode_percent_string (args, &notation->name, 0, 0);
+ if (err)
+ {
+ _gpgme_sig_notation_free (notation);
+ return err;
+ }
+
+ notation->name_len = strlen (notation->name);
+
+ /* FIXME: For now we fake the human-readable flag. The
+ critical flag can not be reported as it is not
+ provided. */
+ notation->flags = GPGME_SIG_NOTATION_HUMAN_READABLE;
+ notation->human_readable = 1;
+ }
+ else
+ {
+ /* This is a policy URL. */
+
+ err = _gpgme_decode_percent_string (args, &notation->value, 0, 0);
+ if (err)
+ {
+ _gpgme_sig_notation_free (notation);
+ return err;
+ }
+
+ notation->value_len = strlen (notation->value);
+ }
+ *lastp = notation;
+ }
+ else if (code == GPGME_STATUS_NOTATION_DATA)
+ {
+ int len = strlen (args) + 1;
+ char *dest;
+
+ /* FIXME: We could keep a pointer to the last notation in the list. */
+ while (notation && notation->next)
+ {
+ lastp = &notation->next;
+ notation = notation->next;
+ }
+
+ if (!notation || !notation->name)
+ /* There is notation data without a previous notation
+ name. The crypto backend misbehaves. */
+ return gpg_error (GPG_ERR_INV_ENGINE);
+
+ if (!notation->value)
+ {
+ dest = notation->value = malloc (len);
+ if (!dest)
+ return gpg_error_from_syserror ();
+ }
+ else
+ {
+ int cur_len = strlen (notation->value);
+ dest = realloc (notation->value, len + strlen (notation->value));
+ if (!dest)
+ return gpg_error_from_syserror ();
+ notation->value = dest;
+ dest += cur_len;
+ }
+
+ err = _gpgme_decode_percent_string (args, &dest, len, 0);
+ if (err)
+ return err;
+
+ notation->value_len += strlen (dest);
+ }
+ else
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ return 0;
+}
+
+
+static gpgme_error_t
+parse_trust (gpgme_signature_t sig, gpgme_status_code_t code, char *args)
+{
+ char *end = strchr (args, ' ');
+
+ if (end)
+ *end = '\0';
+
+ switch (code)
+ {
+ case GPGME_STATUS_TRUST_UNDEFINED:
+ default:
+ sig->validity = GPGME_VALIDITY_UNKNOWN;
+ break;
+
+ case GPGME_STATUS_TRUST_NEVER:
+ sig->validity = GPGME_VALIDITY_NEVER;
+ break;
+
+ case GPGME_STATUS_TRUST_MARGINAL:
+ sig->validity = GPGME_VALIDITY_MARGINAL;
+ break;
+
+ case GPGME_STATUS_TRUST_FULLY:
+ case GPGME_STATUS_TRUST_ULTIMATE:
+ sig->validity = GPGME_VALIDITY_FULL;
+ break;
+ }
+
+ sig->validity_reason = 0;
+ sig->chain_model = 0;
+ if (*args)
+ {
+ sig->validity_reason = atoi (args);
+ while (*args && *args != ' ')
+ args++;
+ if (*args)
+ {
+ while (*args == ' ')
+ args++;
+ if (!strncmp (args, "chain", 2) && (args[2] == ' ' || !args[2]))
+ sig->chain_model = 1;
+ }
+ }
+
+ return 0;
+}
+
+
+/* Parse an error status line and if SET_STATUS is true update the
+ result status as appropriate. With SET_STATUS being false, only
+ check for an error. */
+static gpgme_error_t
+parse_error (gpgme_signature_t sig, char *args, int set_status)
+{
+ gpgme_error_t err;
+ char *where = strchr (args, ' ');
+ char *which;
+
+ if (where)
+ {
+ *where = '\0';
+ which = where + 1;
+
+ where = strchr (which, ' ');
+ if (where)
+ *where = '\0';
+
+ where = args;
+ }
+ else
+ return gpg_error (GPG_ERR_INV_ENGINE);
+
+ err = atoi (which);
+
+ if (!strcmp (where, "proc_pkt.plaintext")
+ && gpg_err_code (err) == GPG_ERR_BAD_DATA)
+ {
+ /* This indicates a double plaintext. The only solid way to
+ handle this is by failing the oepration. */
+ return gpg_error (GPG_ERR_BAD_DATA);
+ }
+ else if (!set_status)
+ ;
+ else if (!strcmp (where, "verify.findkey"))
+ sig->status = err;
+ else if (!strcmp (where, "verify.keyusage")
+ && gpg_err_code (err) == GPG_ERR_WRONG_KEY_USAGE)
+ sig->wrong_key_usage = 1;
+
+ return 0;
+}
+
+
+gpgme_error_t
+_gpgme_verify_status_handler (void *priv, gpgme_status_code_t code, char *args)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+ gpgme_signature_t sig;
+ char *end;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_VERIFY, &hook, -1, NULL);
+ opd = hook;
+ if (err)
+ return err;
+
+ sig = opd->current_sig;
+
+ switch (code)
+ {
+ case GPGME_STATUS_NEWSIG:
+ if (sig)
+ calc_sig_summary (sig);
+ err = prepare_new_sig (opd);
+ opd->only_newsig_seen = 1;
+ return err;
+
+ case GPGME_STATUS_GOODSIG:
+ case GPGME_STATUS_EXPSIG:
+ case GPGME_STATUS_EXPKEYSIG:
+ case GPGME_STATUS_BADSIG:
+ case GPGME_STATUS_ERRSIG:
+ case GPGME_STATUS_REVKEYSIG:
+ if (sig && !opd->did_prepare_new_sig)
+ calc_sig_summary (sig);
+ opd->only_newsig_seen = 0;
+ return parse_new_sig (opd, code, args);
+
+ case GPGME_STATUS_VALIDSIG:
+ opd->only_newsig_seen = 0;
+ return sig ? parse_valid_sig (sig, args)
+ : gpg_error (GPG_ERR_INV_ENGINE);
+
+ case GPGME_STATUS_NODATA:
+ opd->only_newsig_seen = 0;
+ if (!sig)
+ return gpg_error (GPG_ERR_NO_DATA);
+ sig->status = gpg_error (GPG_ERR_NO_DATA);
+ break;
+
+ case GPGME_STATUS_UNEXPECTED:
+ opd->only_newsig_seen = 0;
+ if (!sig)
+ return gpg_error (GPG_ERR_GENERAL);
+ sig->status = gpg_error (GPG_ERR_NO_DATA);
+ break;
+
+ case GPGME_STATUS_NOTATION_NAME:
+ case GPGME_STATUS_NOTATION_DATA:
+ case GPGME_STATUS_POLICY_URL:
+ opd->only_newsig_seen = 0;
+ return sig ? parse_notation (sig, code, args)
+ : gpg_error (GPG_ERR_INV_ENGINE);
+
+ case GPGME_STATUS_TRUST_UNDEFINED:
+ case GPGME_STATUS_TRUST_NEVER:
+ case GPGME_STATUS_TRUST_MARGINAL:
+ case GPGME_STATUS_TRUST_FULLY:
+ case GPGME_STATUS_TRUST_ULTIMATE:
+ opd->only_newsig_seen = 0;
+ return sig ? parse_trust (sig, code, args)
+ : gpg_error (GPG_ERR_INV_ENGINE);
+
+ case GPGME_STATUS_PKA_TRUST_BAD:
+ case GPGME_STATUS_PKA_TRUST_GOOD:
+ opd->only_newsig_seen = 0;
+ /* Check that we only get one of these status codes per
+ signature; if not the crypto backend misbehaves. */
+ if (!sig || sig->pka_trust || sig->pka_address)
+ return gpg_error (GPG_ERR_INV_ENGINE);
+ sig->pka_trust = code == GPGME_STATUS_PKA_TRUST_GOOD? 2 : 1;
+ end = strchr (args, ' ');
+ if (end)
+ *end = 0;
+ sig->pka_address = strdup (args);
+ break;
+
+ case GPGME_STATUS_ERROR:
+ opd->only_newsig_seen = 0;
+ /* Some error stati are informational, so we don't return an
+ error code if we are not ready to process this status. */
+ return parse_error (sig, args, !!sig );
+
+ case GPGME_STATUS_EOF:
+ if (sig && !opd->did_prepare_new_sig)
+ calc_sig_summary (sig);
+ if (opd->only_newsig_seen && sig)
+ {
+ gpgme_signature_t sig2;
+ /* The last signature has no valid information - remove it
+ from the list. */
+ assert (!sig->next);
+ if (sig == opd->result.signatures)
+ opd->result.signatures = NULL;
+ else
+ {
+ for (sig2 = opd->result.signatures; sig2; sig2 = sig2->next)
+ if (sig2->next == sig)
+ {
+ sig2->next = NULL;
+ break;
+ }
+ }
+ /* Note that there is no need to release the members of SIG
+ because we won't be here if they have been set. */
+ free (sig);
+ opd->current_sig = NULL;
+ }
+ opd->only_newsig_seen = 0;
+ break;
+
+ case GPGME_STATUS_PLAINTEXT:
+ if (++opd->plaintext_seen > 1)
+ return gpg_error (GPG_ERR_BAD_DATA);
+ err = _gpgme_parse_plaintext (args, &opd->result.file_name);
+ if (err)
+ return err;
+
+ default:
+ break;
+ }
+ return 0;
+}
+
+
+static gpgme_error_t
+verify_status_handler (void *priv, gpgme_status_code_t code, char *args)
+{
+ gpgme_error_t err;
+
+ err = _gpgme_progress_status_handler (priv, code, args);
+ if (!err)
+ err = _gpgme_verify_status_handler (priv, code, args);
+ return err;
+}
+
+
+gpgme_error_t
+_gpgme_op_verify_init_result (gpgme_ctx_t ctx)
+{
+ void *hook;
+ op_data_t opd;
+
+ return _gpgme_op_data_lookup (ctx, OPDATA_VERIFY, &hook,
+ sizeof (*opd), release_op_data);
+}
+
+
+static gpgme_error_t
+verify_start (gpgme_ctx_t ctx, int synchronous, gpgme_data_t sig,
+ gpgme_data_t signed_text, gpgme_data_t plaintext)
+{
+ gpgme_error_t err;
+
+ err = _gpgme_op_reset (ctx, synchronous);
+ if (err)
+ return err;
+
+ err = _gpgme_op_verify_init_result (ctx);
+ if (err)
+ return err;
+
+ _gpgme_engine_set_status_handler (ctx->engine, verify_status_handler, ctx);
+
+ if (!sig)
+ return gpg_error (GPG_ERR_NO_DATA);
+ if (!signed_text && !plaintext)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ return _gpgme_engine_op_verify (ctx->engine, sig, signed_text, plaintext);
+}
+
+
+/* Decrypt ciphertext CIPHER and make a signature verification within
+ CTX and store the resulting plaintext in PLAIN. */
+gpgme_error_t
+gpgme_op_verify_start (gpgme_ctx_t ctx, gpgme_data_t sig,
+ gpgme_data_t signed_text, gpgme_data_t plaintext)
+{
+ gpg_error_t err;
+ TRACE_BEG3 (DEBUG_CTX, "gpgme_op_verify_start", ctx,
+ "sig=%p, signed_text=%p, plaintext=%p",
+ sig, signed_text, plaintext);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = verify_start (ctx, 0, sig, signed_text, plaintext);
+ return TRACE_ERR (err);
+}
+
+
+/* Decrypt ciphertext CIPHER and make a signature verification within
+ CTX and store the resulting plaintext in PLAIN. */
+gpgme_error_t
+gpgme_op_verify (gpgme_ctx_t ctx, gpgme_data_t sig, gpgme_data_t signed_text,
+ gpgme_data_t plaintext)
+{
+ gpgme_error_t err;
+
+ TRACE_BEG3 (DEBUG_CTX, "gpgme_op_verify", ctx,
+ "sig=%p, signed_text=%p, plaintext=%p",
+ sig, signed_text, plaintext);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = verify_start (ctx, 1, sig, signed_text, plaintext);
+ if (!err)
+ err = _gpgme_wait_one (ctx);
+ return TRACE_ERR (err);
+}
+
+
+/* Compatibility interfaces. */
+
+/* Get the key used to create signature IDX in CTX and return it in
+ R_KEY. */
+gpgme_error_t
+gpgme_get_sig_key (gpgme_ctx_t ctx, int idx, gpgme_key_t *r_key)
+{
+ gpgme_verify_result_t result;
+ gpgme_signature_t sig;
+
+ if (!ctx)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ result = gpgme_op_verify_result (ctx);
+ sig = result->signatures;
+
+ while (sig && idx)
+ {
+ sig = sig->next;
+ idx--;
+ }
+ if (!sig || idx)
+ return gpg_error (GPG_ERR_EOF);
+
+ return gpgme_get_key (ctx, sig->fpr, r_key, 0);
+}
+
+
+/* Retrieve the signature status of signature IDX in CTX after a
+ successful verify operation in R_STAT (if non-null). The creation
+ time stamp of the signature is returned in R_CREATED (if non-null).
+ The function returns a string containing the fingerprint. */
+const char *
+gpgme_get_sig_status (gpgme_ctx_t ctx, int idx,
+ _gpgme_sig_stat_t *r_stat, time_t *r_created)
+{
+ gpgme_verify_result_t result;
+ gpgme_signature_t sig;
+
+ result = gpgme_op_verify_result (ctx);
+ sig = result->signatures;
+
+ while (sig && idx)
+ {
+ sig = sig->next;
+ idx--;
+ }
+ if (!sig || idx)
+ return NULL;
+
+ if (r_stat)
+ {
+ switch (gpg_err_code (sig->status))
+ {
+ case GPG_ERR_NO_ERROR:
+ *r_stat = GPGME_SIG_STAT_GOOD;
+ break;
+
+ case GPG_ERR_BAD_SIGNATURE:
+ *r_stat = GPGME_SIG_STAT_BAD;
+ break;
+
+ case GPG_ERR_NO_PUBKEY:
+ *r_stat = GPGME_SIG_STAT_NOKEY;
+ break;
+
+ case GPG_ERR_NO_DATA:
+ *r_stat = GPGME_SIG_STAT_NOSIG;
+ break;
+
+ case GPG_ERR_SIG_EXPIRED:
+ *r_stat = GPGME_SIG_STAT_GOOD_EXP;
+ break;
+
+ case GPG_ERR_KEY_EXPIRED:
+ *r_stat = GPGME_SIG_STAT_GOOD_EXPKEY;
+ break;
+
+ default:
+ *r_stat = GPGME_SIG_STAT_ERROR;
+ break;
+ }
+ }
+ if (r_created)
+ *r_created = sig->timestamp;
+ return sig->fpr;
+}
+
+
+/* Retrieve certain attributes of a signature. IDX is the index
+ number of the signature after a successful verify operation. WHAT
+ is an attribute where GPGME_ATTR_EXPIRE is probably the most useful
+ one. WHATIDX is to be passed as 0 for most attributes . */
+unsigned long
+gpgme_get_sig_ulong_attr (gpgme_ctx_t ctx, int idx,
+ _gpgme_attr_t what, int whatidx)
+{
+ gpgme_verify_result_t result;
+ gpgme_signature_t sig;
+
+ result = gpgme_op_verify_result (ctx);
+ sig = result->signatures;
+
+ while (sig && idx)
+ {
+ sig = sig->next;
+ idx--;
+ }
+ if (!sig || idx)
+ return 0;
+
+ switch (what)
+ {
+ case GPGME_ATTR_CREATED:
+ return sig->timestamp;
+
+ case GPGME_ATTR_EXPIRE:
+ return sig->exp_timestamp;
+
+ case GPGME_ATTR_VALIDITY:
+ return (unsigned long) sig->validity;
+
+ case GPGME_ATTR_SIG_STATUS:
+ switch (gpg_err_code (sig->status))
+ {
+ case GPG_ERR_NO_ERROR:
+ return GPGME_SIG_STAT_GOOD;
+
+ case GPG_ERR_BAD_SIGNATURE:
+ return GPGME_SIG_STAT_BAD;
+
+ case GPG_ERR_NO_PUBKEY:
+ return GPGME_SIG_STAT_NOKEY;
+
+ case GPG_ERR_NO_DATA:
+ return GPGME_SIG_STAT_NOSIG;
+
+ case GPG_ERR_SIG_EXPIRED:
+ return GPGME_SIG_STAT_GOOD_EXP;
+
+ case GPG_ERR_KEY_EXPIRED:
+ return GPGME_SIG_STAT_GOOD_EXPKEY;
+
+ default:
+ return GPGME_SIG_STAT_ERROR;
+ }
+
+ case GPGME_ATTR_SIG_SUMMARY:
+ return sig->summary;
+
+ default:
+ break;
+ }
+ return 0;
+}
+
+
+const char *
+gpgme_get_sig_string_attr (gpgme_ctx_t ctx, int idx,
+ _gpgme_attr_t what, int whatidx)
+{
+ gpgme_verify_result_t result;
+ gpgme_signature_t sig;
+
+ result = gpgme_op_verify_result (ctx);
+ sig = result->signatures;
+
+ while (sig && idx)
+ {
+ sig = sig->next;
+ idx--;
+ }
+ if (!sig || idx)
+ return NULL;
+
+ switch (what)
+ {
+ case GPGME_ATTR_FPR:
+ return sig->fpr;
+
+ case GPGME_ATTR_ERRTOK:
+ if (whatidx == 1)
+ return sig->wrong_key_usage ? "Wrong_Key_Usage" : "";
+ else
+ return "";
+ default:
+ break;
+ }
+
+ return NULL;
+}
diff --git a/src/version.c b/src/version.c
new file mode 100644
index 0000000..3aef404
--- /dev/null
+++ b/src/version.c
@@ -0,0 +1,353 @@
+/* version.c - Version check routines.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2008 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include <ctype.h>
+#ifdef HAVE_W32_SYSTEM
+#include <winsock2.h>
+#endif
+
+#include "gpgme.h"
+#include "priv-io.h"
+#include "debug.h"
+#include "context.h"
+
+/* For _gpgme_sema_subsystem_init and _gpgme_status_init. */
+#include "sema.h"
+#include "util.h"
+
+#ifdef HAVE_ASSUAN_H
+#include "assuan.h"
+#endif
+
+#ifdef HAVE_W32_SYSTEM
+#include "windows.h"
+#endif
+
+/* We implement this function, so we have to disable the overriding
+ macro. */
+#undef gpgme_check_version
+
+
+/* Bootstrap the subsystems needed for concurrent operation. This
+ must be done once at startup. We can not guarantee this using a
+ lock, though, because the semaphore subsystem needs to be
+ initialized itself before it can be used. So we expect that the
+ user performs the necessary synchronization. */
+static void
+do_subsystem_inits (void)
+{
+ static int done = 0;
+
+ if (done)
+ return;
+
+#ifdef HAVE_W32_SYSTEM
+ /* We need to make sure that the sockets are initialized. */
+ {
+ WSADATA wsadat;
+
+ WSAStartup (0x202, &wsadat);
+ }
+#endif
+
+ _gpgme_sema_subsystem_init ();
+ _gpgme_debug_subsystem_init ();
+ _gpgme_io_subsystem_init ();
+ _gpgme_status_init ();
+
+ done = 1;
+}
+
+
+/* Read the next number in the version string STR and return it in
+ *NUMBER. Return a pointer to the tail of STR after parsing, or
+ *NULL if the version string was invalid. */
+static const char *
+parse_version_number (const char *str, int *number)
+{
+#define MAXVAL ((INT_MAX - 10) / 10)
+ int val = 0;
+
+ /* Leading zeros are not allowed. */
+ if (*str == '0' && isdigit(str[1]))
+ return NULL;
+
+ while (isdigit (*str) && val <= MAXVAL)
+ {
+ val *= 10;
+ val += *(str++) - '0';
+ }
+ *number = val;
+ return val > MAXVAL ? NULL : str;
+}
+
+
+/* Parse the version string STR in the format MAJOR.MINOR.MICRO (for
+ example, 9.3.2) and return the components in MAJOR, MINOR and MICRO
+ as integers. The function returns the tail of the string that
+ follows the version number. This might be te empty string if there
+ is nothing following the version number, or a patchlevel. The
+ function returns NULL if the version string is not valid. */
+static const char *
+parse_version_string (const char *str, int *major, int *minor, int *micro)
+{
+ str = parse_version_number (str, major);
+ if (!str || *str != '.')
+ return NULL;
+ str++;
+
+ str = parse_version_number (str, minor);
+ if (!str || *str != '.')
+ return NULL;
+ str++;
+
+ str = parse_version_number (str, micro);
+ if (!str)
+ return NULL;
+
+ /* A patchlevel might follow. */
+ return str;
+}
+
+
+/* Return true if MY_VERSION is at least REQ_VERSION, and false
+ otherwise. */
+int
+_gpgme_compare_versions (const char *my_version,
+ const char *rq_version)
+{
+ int my_major, my_minor, my_micro;
+ int rq_major, rq_minor, rq_micro;
+ const char *my_plvl, *rq_plvl;
+
+ if (!rq_version)
+ return 1;
+ if (!my_version)
+ return 0;
+
+ my_plvl = parse_version_string (my_version, &my_major, &my_minor, &my_micro);
+ if (!my_plvl)
+ return 0;
+
+ rq_plvl = parse_version_string (rq_version, &rq_major, &rq_minor, &rq_micro);
+ if (!rq_plvl)
+ return 0;
+
+ if (my_major > rq_major
+ || (my_major == rq_major && my_minor > rq_minor)
+ || (my_major == rq_major && my_minor == rq_minor
+ && my_micro > rq_micro)
+ || (my_major == rq_major && my_minor == rq_minor
+ && my_micro == rq_micro && strcmp (my_plvl, rq_plvl) >= 0))
+ return 1;
+
+ return 0;
+}
+
+
+/* Check that the the version of the library is at minimum the
+ requested one and return the version string; return NULL if the
+ condition is not met. If a NULL is passed to this function, no
+ check is done and the version string is simply returned.
+
+ This function must be run once at startup, as it also initializes
+ some subsystems. Its invocation must be synchronized against
+ calling any of the other functions in a multi-threaded
+ environments. */
+const char *
+gpgme_check_version (const char *req_version)
+{
+ char *result;
+ do_subsystem_inits ();
+
+ /* Catch-22: We need to get at least the debug subsystem ready
+ before using the trace facility. If we won't the trace would
+ automagically initialize the debug system with out the locks
+ being initialized and missing the assuan log level setting. */
+ TRACE2 (DEBUG_INIT, "gpgme_check_version", 0,
+ "req_version=%s, VERSION=%s",
+ req_version? req_version:"(null)", VERSION);
+
+ result = _gpgme_compare_versions (VERSION, req_version) ? VERSION : NULL;
+ if (result != NULL)
+ _gpgme_selftest = 0;
+
+ return result;
+}
+
+/* Check the version and also at runtime if the struct layout of the
+ library matches the one of the user. This is particular useful for
+ Windows targets (-mms-bitfields). */
+const char *
+gpgme_check_version_internal (const char *req_version,
+ size_t offset_sig_validity)
+{
+ const char *result;
+
+ result = gpgme_check_version (req_version);
+ if (result == NULL)
+ return result;
+
+ /* Catch-22, see above. */
+ TRACE2 (DEBUG_INIT, "gpgme_check_version_internal", 0,
+ "req_version=%s, offset_sig_validity=%i",
+ req_version ? req_version : "(null)", offset_sig_validity);
+
+ if (offset_sig_validity != offsetof (struct _gpgme_signature, validity))
+ {
+ TRACE1 (DEBUG_INIT, "gpgme_check_version_internal", 0,
+ "offset_sig_validity mismatch: expected %i",
+ offsetof (struct _gpgme_signature, validity));
+ _gpgme_selftest = GPG_ERR_SELFTEST_FAILED;
+ }
+
+ return result;
+}
+
+
+#define LINELENGTH 80
+
+/* Extract the version string of a program from STRING. The version
+ number is expected to be in GNU style format:
+
+ foo 1.2.3
+ foo (bar system) 1.2.3
+ foo 1.2.3 cruft
+ foo (bar system) 1.2.3 cruft.
+
+ Spaces and tabs are skipped and used as delimiters, a term in
+ (nested) parenthesis before the version string is skipped, the
+ version string may consist of any non-space and non-tab characters
+ but needs to bstart with a digit.
+*/
+static const char *
+extract_version_string (const char *string, size_t *r_len)
+{
+ const char *s;
+ int count, len;
+
+ for (s=string; *s; s++)
+ if (*s == ' ' || *s == '\t')
+ break;
+ while (*s == ' ' || *s == '\t')
+ s++;
+ if (*s == '(')
+ {
+ for (count=1, s++; count && *s; s++)
+ if (*s == '(')
+ count++;
+ else if (*s == ')')
+ count--;
+ }
+ /* For robustness we look for a digit. */
+ while ( *s && !(*s >= '0' && *s <= '9') )
+ s++;
+ if (*s >= '0' && *s <= '9')
+ {
+ for (len=0; s[len]; len++)
+ if (s[len] == ' ' || s[len] == '\t')
+ break;
+ }
+ else
+ len = 0;
+
+ *r_len = len;
+ return s;
+}
+
+
+/* Retrieve the version number from the --version output of the
+ program FILE_NAME. */
+char *
+_gpgme_get_program_version (const char *const file_name)
+{
+ char line[LINELENGTH] = "";
+ int linelen = 0;
+ char *mark = NULL;
+ int rp[2];
+ int nread;
+ char *argv[] = {NULL /* file_name */, "--version", 0};
+ struct spawn_fd_item_s cfd[] = { {-1, 1 /* STDOUT_FILENO */, -1, 0},
+ {-1, -1} };
+ int status;
+
+ if (!file_name)
+ return NULL;
+ argv[0] = (char *) file_name;
+
+ if (_gpgme_io_pipe (rp, 1) < 0)
+ return NULL;
+
+ cfd[0].fd = rp[1];
+
+ status = _gpgme_io_spawn (file_name, argv, 0, cfd, NULL, NULL, NULL);
+ if (status < 0)
+ {
+ _gpgme_io_close (rp[0]);
+ _gpgme_io_close (rp[1]);
+ return NULL;
+ }
+
+ do
+ {
+ nread = _gpgme_io_read (rp[0], &line[linelen], LINELENGTH - linelen - 1);
+ if (nread > 0)
+ {
+ line[linelen + nread] = '\0';
+ mark = strchr (&line[linelen], '\n');
+ if (mark)
+ {
+ if (mark > &line[0] && *mark == '\r')
+ mark--;
+ *mark = '\0';
+ break;
+ }
+ linelen += nread;
+ }
+ }
+ while (nread > 0 && linelen < LINELENGTH - 1);
+
+ _gpgme_io_close (rp[0]);
+
+ if (mark)
+ {
+ size_t len;
+ const char *s;
+
+ s = extract_version_string (line, &len);
+ if (!len)
+ return NULL;
+ mark = malloc (len + 1);
+ if (!mark)
+ return NULL;
+ memcpy (mark, s, len);
+ mark[len] = 0;
+ return mark;
+ }
+
+ return NULL;
+}
diff --git a/src/versioninfo.rc.in b/src/versioninfo.rc.in
new file mode 100644
index 0000000..9c1b4f5
--- /dev/null
+++ b/src/versioninfo.rc.in
@@ -0,0 +1,52 @@
+/* versioninfo.rc.in - for gpgme
+ * Copyright (C) 2005 g10 Code GmbH
+ *
+ * This file is free software; as a special exception the author gives
+ * unlimited permission to copy and/or distribute it, with or without
+ * modifications, as long as this notice is preserved.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+ * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/* This file is processed by configure to create versioninfo.rc */
+
+#line __LINE__ "versioninfo.rc.in"
+
+#include <afxres.h>
+
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION @LIBGPGME_LT_CURRENT@,@LIBGPGME_LT_AGE@,@LIBGPGME_LT_REVISION@,@BUILD_NUMBER@
+ PRODUCTVERSION @BUILD_FILEVERSION@
+ FILEFLAGSMASK 0x3fL
+#ifdef _DEBUG
+ FILEFLAGS 0x21L
+#else
+ FILEFLAGS 0x20L
+#endif
+ FILEOS 0x40004L
+ FILETYPE 0x1L
+ FILESUBTYPE 0x0L
+BEGIN
+ BLOCK "StringFileInfo"
+ BEGIN
+ BLOCK "040904b0"
+ BEGIN
+ VALUE "Comments", "Provided under the terms of the GNU Lesser General Public License.\0"
+ VALUE "CompanyName", "g10 Code GmbH\0"
+ VALUE "FileDescription", "GPGME - GnuPG Made Easy\0"
+ VALUE "FileVersion", "@LIBGPGME_LT_CURRENT@.@LIBGPGME_LT_AGE@.@LIBGPGME_LT_REVISION@.@BUILD_NUMBER@\0"
+ VALUE "InternalName", "gpgme\0"
+ VALUE "LegalCopyright", "Copyright © 2005 g10 Code GmbH\0"
+ VALUE "LegalTrademarks", "\0"
+ VALUE "OriginalFilename", "gpgme.dll\0"
+ VALUE "PrivateBuild", "\0"
+ VALUE "ProductName", "GPGME\0"
+ VALUE "ProductVersion", "@VERSION@\0"
+ VALUE "SpecialBuild", "@BUILD_TIMESTAMP@\0"
+ END
+ END
+END
+
diff --git a/src/vfs-create.c b/src/vfs-create.c
new file mode 100644
index 0000000..e8dab47
--- /dev/null
+++ b/src/vfs-create.c
@@ -0,0 +1,203 @@
+/* vfs-create.c - vfs create support in GPGME
+ Copyright (C) 2009 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "gpgme.h"
+#include "debug.h"
+#include "context.h"
+#include "ops.h"
+#include "util.h"
+
+static gpgme_error_t
+vfs_start (gpgme_ctx_t ctx, int synchronous,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t status_cb,
+ void *status_cb_value)
+{
+ gpgme_error_t err;
+
+ if (!command || !*command)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ /* The flag value 256 is used to suppress an engine reset. This is
+ required to keep the connection running. */
+ err = _gpgme_op_reset (ctx, ((synchronous & 255) | 256));
+ if (err)
+ return err;
+
+ return _gpgme_engine_op_assuan_transact (ctx->engine, command,
+ data_cb, data_cb_value,
+ inq_cb, inq_cb_value,
+ status_cb, status_cb_value);
+}
+
+
+#if 0
+/* XXXX. This is the asynchronous variant. */
+static gpgme_error_t
+gpgme_op_vfs_transact_start (gpgme_ctx_t ctx,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t status_cb,
+ void *status_cb_value)
+{
+ return vfs_start (ctx, 0, command, data_cb, data_cb_value,
+ inq_cb, inq_cb_value, status_cb, status_cb_value);
+}
+#endif
+
+
+/* XXXX. This is the synchronous variant. */
+static gpgme_error_t
+gpgme_op_vfs_transact (gpgme_ctx_t ctx,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t status_cb,
+ void *status_cb_value,
+ gpgme_error_t *op_err)
+{
+ gpgme_error_t err;
+
+ if (!ctx)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ err = vfs_start (ctx, 1, command, data_cb, data_cb_value,
+ inq_cb, inq_cb_value, status_cb, status_cb_value);
+ if (!err)
+ err = _gpgme_wait_one_ext (ctx, op_err);
+ return err;
+}
+
+
+/* The actual exported interface follows. */
+
+/* The container is automatically uncreateed when the context is reset
+ or destroyed. This is a synchronous convenience interface, which
+ automatically returns an operation error if there is no
+ transmission error. */
+static gpgme_error_t
+_gpgme_op_vfs_create (gpgme_ctx_t ctx, gpgme_key_t recp[],
+ const char *container_file, unsigned int flags,
+ gpgme_error_t *op_err)
+{
+ gpg_error_t err;
+ char *cmd;
+ char *container_file_esc = NULL;
+ int i;
+
+ /* We want to encourage people to check error values, so not getting
+ them is discouraged here. Also makes our code easier. */
+ if (! op_err)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ err = _gpgme_encode_percent_string (container_file, &container_file_esc, 0);
+ if (err)
+ return err;
+
+ i = 0;
+ while (!err && recp[i])
+ {
+ if (!recp[i]->subkeys || !recp[i]->subkeys->fpr)
+ {
+ free (container_file_esc);
+ return gpg_error (GPG_ERR_UNUSABLE_PUBKEY);
+ }
+
+ if (asprintf (&cmd, "RECIPIENT %s", recp[i]->subkeys->fpr) < 0)
+ {
+ err = gpg_error_from_syserror ();
+ free (container_file_esc);
+ return err;
+ }
+
+ err = gpgme_op_vfs_transact (ctx, cmd, NULL, NULL, NULL, NULL,
+ NULL, NULL, op_err);
+ free (cmd);
+ if (err || *op_err)
+ {
+ free (container_file_esc);
+ return err;
+ }
+ recp++;
+ }
+
+ if (asprintf (&cmd, "CREATE -- %s", container_file_esc) < 0)
+ {
+ err = gpg_error_from_syserror ();
+ free (container_file_esc);
+ return err;
+ }
+ free (container_file_esc);
+
+ err = gpgme_op_vfs_transact (ctx, cmd, NULL, NULL, NULL, NULL,
+ NULL, NULL, op_err);
+ free (cmd);
+
+ return err;
+}
+
+
+gpgme_error_t
+gpgme_op_vfs_create (gpgme_ctx_t ctx, gpgme_key_t recp[],
+ const char *container_file, unsigned int flags,
+ gpgme_error_t *op_err)
+{
+ gpg_error_t err;
+
+ TRACE_BEG3 (DEBUG_CTX, "gpgme_op_vfs_create", ctx,
+ "container_file=%s, flags=0x%x, op_err=%p",
+ container_file, flags, op_err);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ if (_gpgme_debug_trace () && recp)
+ {
+ int i = 0;
+
+ while (recp[i])
+ {
+ TRACE_LOG3 ("recipient[%i] = %p (%s)", i, recp[i],
+ (recp[i]->subkeys && recp[i]->subkeys->fpr) ?
+ recp[i]->subkeys->fpr : "invalid");
+ i++;
+ }
+ }
+
+ err = _gpgme_op_vfs_create (ctx, recp, container_file, flags, op_err);
+ return TRACE_ERR (err);
+}
+
diff --git a/src/vfs-mount.c b/src/vfs-mount.c
new file mode 100644
index 0000000..327e353
--- /dev/null
+++ b/src/vfs-mount.c
@@ -0,0 +1,245 @@
+/* vfs-mount.c - vfs mount support in GPGME
+ Copyright (C) 2009 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+
+#include "gpgme.h"
+#include "debug.h"
+#include "context.h"
+#include "ops.h"
+#include "util.h"
+
+typedef struct
+{
+ struct _gpgme_op_vfs_mount_result result;
+} *op_data_t;
+
+
+
+gpgme_vfs_mount_result_t
+gpgme_op_vfs_mount_result (gpgme_ctx_t ctx)
+{
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_VFS_MOUNT, &hook, -1, NULL);
+ opd = hook;
+ /* Check in case this function is used without having run a command
+ before. */
+ if (err || !opd)
+ return NULL;
+
+ return &opd->result;
+}
+
+
+static gpgme_error_t
+_gpgme_vfs_mount_status_handler (void *priv, const char *code, const char *args)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_VFS_MOUNT, &hook, -1, NULL);
+ opd = hook;
+ if (err)
+ return err;
+
+ if (! strcasecmp ("MOUNTPOINT", code))
+ {
+ if (opd->result.mount_dir)
+ free (opd->result.mount_dir);
+ opd->result.mount_dir = strdup (args);
+ }
+
+ return 0;
+}
+
+
+static gpgme_error_t
+vfs_start (gpgme_ctx_t ctx, int synchronous,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t status_cb,
+ void *status_cb_value)
+{
+ gpgme_error_t err;
+ void *hook;
+ op_data_t opd;
+
+ if (!command || !*command)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ /* The flag value 256 is used to suppress an engine reset. This is
+ required to keep the connection running. */
+ err = _gpgme_op_reset (ctx, ((synchronous & 255) | 256));
+ if (err)
+ return err;
+
+ err = _gpgme_op_data_lookup (ctx, OPDATA_VFS_MOUNT, &hook, sizeof (*opd),
+ NULL);
+ opd = hook;
+ if (err)
+ return err;
+
+ return _gpgme_engine_op_assuan_transact (ctx->engine, command,
+ data_cb, data_cb_value,
+ inq_cb, inq_cb_value,
+ status_cb, status_cb_value);
+}
+
+
+
+#if 0
+/* XXXX. This is the asynchronous variant. */
+static gpgme_error_t
+gpgme_op_vfs_transact_start (gpgme_ctx_t ctx,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t status_cb,
+ void *status_cb_value)
+{
+ return vfs_start (ctx, 0, command, data_cb, data_cb_value,
+ inq_cb, inq_cb_value, status_cb, status_cb_value);
+}
+#endif
+
+
+/* XXXX. This is the synchronous variant. */
+static gpgme_error_t
+gpgme_op_vfs_transact (gpgme_ctx_t ctx,
+ const char *command,
+ gpgme_assuan_data_cb_t data_cb,
+ void *data_cb_value,
+ gpgme_assuan_inquire_cb_t inq_cb,
+ void *inq_cb_value,
+ gpgme_assuan_status_cb_t status_cb,
+ void *status_cb_value,
+ gpgme_error_t *op_err)
+{
+ gpgme_error_t err;
+
+ if (!ctx)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ err = vfs_start (ctx, 1, command, data_cb, data_cb_value,
+ inq_cb, inq_cb_value, status_cb, status_cb_value);
+ if (!err)
+ err = _gpgme_wait_one_ext (ctx, op_err);
+ return err;
+}
+
+
+/* The actual exported interface follows. */
+
+/* The container is automatically unmounted when the context is reset
+ or destroyed. This is a synchronous convenience interface, which
+ automatically returns an operation error if there is no
+ transmission error. */
+static gpgme_error_t
+_gpgme_op_vfs_mount (gpgme_ctx_t ctx, const char *container_file,
+ const char *mount_dir, int flags, gpgme_error_t *op_err)
+{
+ gpg_error_t err;
+ char *cmd;
+ char *container_file_esc = NULL;
+
+ /* We want to encourage people to check error values, so not getting
+ them is discouraged here. Also makes our code easier. */
+ if (! op_err)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ err = _gpgme_encode_percent_string (container_file, &container_file_esc, 0);
+ if (err)
+ return err;
+
+ if (asprintf (&cmd, "OPEN -- %s", container_file_esc) < 0)
+ {
+ err = gpg_error_from_syserror ();
+ free (container_file_esc);
+ return err;
+ }
+ free (container_file_esc);
+
+ err = gpgme_op_vfs_transact (ctx, cmd, NULL, NULL, NULL, NULL,
+ NULL, NULL, op_err);
+ free (cmd);
+ if (err || *op_err)
+ return err;
+
+ if (mount_dir)
+ {
+ char *mount_dir_esc = NULL;
+
+ err = _gpgme_encode_percent_string (mount_dir, &mount_dir_esc, 0);
+ if (err)
+ return err;
+
+ if (asprintf (&cmd, "MOUNT -- %s", mount_dir_esc) < 0)
+ {
+ err = gpg_error_from_syserror ();
+ free (mount_dir_esc);
+ return err;
+ }
+ free (mount_dir_esc);
+ }
+ else
+ {
+ if (asprintf (&cmd, "MOUNT") < 0)
+ return gpg_error_from_syserror ();
+ }
+
+ err = gpgme_op_vfs_transact (ctx, cmd, NULL, NULL, NULL, NULL,
+ _gpgme_vfs_mount_status_handler, ctx, op_err);
+ free (cmd);
+
+ return err;
+}
+
+gpgme_error_t
+gpgme_op_vfs_mount (gpgme_ctx_t ctx, const char *container_file,
+ const char *mount_dir, unsigned int flags,
+ gpgme_error_t *op_err)
+{
+ gpg_error_t err;
+
+ TRACE_BEG4 (DEBUG_CTX, "gpgme_op_vfs_mount", ctx,
+ "container=%s, mount_dir=%s, flags=0x%x, op_err=%p",
+ container_file, mount_dir, flags, op_err);
+
+ if (!ctx)
+ return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
+
+ err = _gpgme_op_vfs_mount (ctx, container_file, mount_dir, flags, op_err);
+ return TRACE_ERR (err);
+}
+
diff --git a/src/w32-ce.c b/src/w32-ce.c
new file mode 100644
index 0000000..88a8f31
--- /dev/null
+++ b/src/w32-ce.c
@@ -0,0 +1,507 @@
+/* w32-ce.h
+ Copyright (C) 2010 g10 Code GmbH
+ Copyright (C) 1991,92,97,2000,02 Free Software Foundation, Inc.
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+#include <errno.h>
+#include <assert.h>
+
+#include <gpg-error.h>
+
+#define _WIN32_IE 0x0400 /* Required for SHGetSpecialFolderPathW. */
+
+/* We need to include the windows stuff here prior to shlobj.h so that
+ we get the right winsock version. This is usually done in w32-ce.h
+ but that header also redefines some Windows functions which we need
+ to avoid unless having included shlobj.h. */
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#include <windows.h>
+#include <shlobj.h>
+
+#include "w32-ce.h"
+
+/* Return a malloced string encoded in UTF-8 from the wide char input
+ string STRING. Caller must free this value. Returns NULL and sets
+ ERRNO on failure. Calling this function with STRING set to NULL is
+ not defined. */
+char *
+wchar_to_utf8 (const wchar_t *string)
+{
+ int n;
+ char *result;
+
+ n = WideCharToMultiByte (CP_UTF8, 0, string, -1, NULL, 0, NULL, NULL);
+ if (n < 0)
+ {
+ gpg_err_set_errno (EINVAL);
+ return NULL;
+ }
+
+ result = malloc (n+1);
+ if (!result)
+ return NULL;
+
+ n = WideCharToMultiByte (CP_UTF8, 0, string, -1, result, n, NULL, NULL);
+ if (n < 0)
+ {
+ free (result);
+ gpg_err_set_errno (EINVAL);
+ result = NULL;
+ }
+ return result;
+}
+
+
+/* Return a malloced wide char string from an UTF-8 encoded input
+ string STRING. Caller must free this value. Returns NULL and sets
+ ERRNO on failure. Calling this function with STRING set to NULL is
+ not defined. */
+wchar_t *
+utf8_to_wchar (const char *string)
+{
+ int n;
+ size_t nbytes;
+ wchar_t *result;
+
+ n = MultiByteToWideChar (CP_UTF8, 0, string, -1, NULL, 0);
+ if (n < 0)
+ {
+ gpg_err_set_errno (EINVAL);
+ return NULL;
+ }
+
+ nbytes = (size_t)(n+1) * sizeof(*result);
+ if (nbytes / sizeof(*result) != (n+1))
+ {
+ gpg_err_set_errno (ENOMEM);
+ return NULL;
+ }
+ result = malloc (nbytes);
+ if (!result)
+ return NULL;
+
+ n = MultiByteToWideChar (CP_UTF8, 0, string, -1, result, n);
+ if (n < 0)
+ {
+ free (result);
+ gpg_err_set_errno (EINVAL);
+ result = NULL;
+ }
+ return result;
+}
+
+
+#define MAX_ENV 30
+
+char *environ[MAX_ENV + 1];
+
+char *
+getenv (const char *name)
+{
+ static char *past_result;
+ char **envp;
+
+ if (past_result)
+ {
+ free (past_result);
+ past_result = NULL;
+ }
+
+#if 0
+ if (! strcmp (name, "DBUS_VERBOSE"))
+ return past_result = get_verbose_setting ();
+ else if (! strcmp (name, "HOMEPATH"))
+ return past_result = find_my_documents_folder ();
+ else if (! strcmp (name, "DBUS_DATADIR"))
+ return past_result = find_inst_subdir ("share");
+#endif
+
+ for (envp = environ; *envp != 0; envp++)
+ {
+ const char *varp = name;
+ char *ep = *envp;
+
+ while (*varp == *ep && *varp != '\0')
+ {
+ ++ep;
+ ++varp;
+ };
+
+ if (*varp == '\0' && *ep == '=')
+ return ep + 1;
+ }
+
+ return NULL;
+}
+
+
+void
+GetSystemTimeAsFileTime (LPFILETIME ftp)
+{
+ SYSTEMTIME st;
+ GetSystemTime (&st);
+ SystemTimeToFileTime (&st, ftp);
+}
+
+
+BOOL
+DeleteFileA (LPCSTR lpFileName)
+{
+ wchar_t *filename;
+ BOOL result;
+ int err;
+
+ filename = utf8_to_wchar (lpFileName);
+ if (!filename)
+ return FALSE;
+
+ result = DeleteFileW (filename);
+
+ err = GetLastError ();
+ free (filename);
+ SetLastError (err);
+ return result;
+}
+
+
+HANDLE
+CreateFileA (LPCSTR lpFileName, DWORD dwDesiredAccess, DWORD dwSharedMode,
+ LPSECURITY_ATTRIBUTES lpSecurityAttributes,
+ DWORD dwCreationDisposition, DWORD dwFlagsAndAttributes,
+ HANDLE hTemplateFile)
+{
+ wchar_t *filename;
+ HANDLE result;
+ int err;
+
+ filename = utf8_to_wchar (lpFileName);
+ if (!filename)
+ return INVALID_HANDLE_VALUE;
+
+ result = CreateFileW (filename, dwDesiredAccess, dwSharedMode,
+ lpSecurityAttributes, dwCreationDisposition,
+ dwFlagsAndAttributes, hTemplateFile);
+
+ err = GetLastError ();
+ free (filename);
+ SetLastError (err);
+ return result;
+}
+
+
+BOOL
+CreateProcessA (LPCSTR pszImageName, LPSTR pszCmdLine,
+ LPSECURITY_ATTRIBUTES psaProcess,
+ LPSECURITY_ATTRIBUTES psaThread, BOOL fInheritHandles,
+ DWORD fdwCreate, PVOID pvEnvironment, LPCSTR pszCurDir,
+ LPSTARTUPINFOA psiStartInfo,
+ LPPROCESS_INFORMATION pProcInfo)
+{
+ wchar_t *image_name = NULL;
+ wchar_t *cmd_line = NULL;
+ BOOL result;
+ int err;
+
+ assert (psaProcess == NULL);
+ assert (psaThread == NULL);
+ assert (fInheritHandles == FALSE);
+ assert (pvEnvironment == NULL);
+ assert (pszCurDir == NULL);
+ /* psiStartInfo is generally not NULL. */
+
+ if (pszImageName)
+ {
+ image_name = utf8_to_wchar (pszImageName);
+ if (!image_name)
+ return 0;
+ }
+ if (pszCmdLine)
+ {
+ cmd_line = utf8_to_wchar (pszCmdLine);
+ if (!cmd_line)
+ {
+ if (image_name)
+ free (image_name);
+ return 0;
+ }
+ }
+
+ result = CreateProcessW (image_name, cmd_line, NULL, NULL, FALSE,
+ fdwCreate, NULL, NULL, NULL, pProcInfo);
+
+ err = GetLastError ();
+ free (image_name);
+ free (cmd_line);
+ SetLastError (err);
+ return result;
+}
+
+
+LONG
+RegOpenKeyExA (HKEY hKey, LPCSTR lpSubKey, DWORD ulOptions,
+ REGSAM samDesired, PHKEY phkResult)
+{
+ wchar_t *subkey;
+ LONG result;
+ int err;
+
+ if (lpSubKey)
+ {
+ subkey = utf8_to_wchar (lpSubKey);
+ if (!subkey)
+ return 0;
+ }
+ else
+ subkey = NULL;
+
+ result = RegOpenKeyEx (hKey, subkey, ulOptions, samDesired, phkResult);
+
+ err = GetLastError ();
+ free (subkey);
+ SetLastError (err);
+ return result;
+}
+
+
+LONG WINAPI
+RegQueryValueExA (HKEY hKey, LPCSTR lpValueName, LPDWORD lpReserved,
+ LPDWORD lpType, LPBYTE lpData, LPDWORD lpcbData)
+{
+ wchar_t *name;
+ LONG err;
+ void *data;
+ DWORD data_len;
+ DWORD type;
+
+ if (lpValueName)
+ {
+ name = utf8_to_wchar (lpValueName);
+ if (!name)
+ return GetLastError ();
+ }
+ else
+ name = NULL;
+
+ data_len = 0;
+ err = RegQueryValueExW (hKey, name, lpReserved, lpType, NULL, &data_len);
+ if (err || !lpcbData)
+ {
+ free (name);
+ return err;
+ }
+
+ data = malloc (data_len + sizeof (wchar_t));
+ if (!data)
+ {
+ free (name);
+ return ERROR_NOT_ENOUGH_MEMORY;
+ }
+
+ err = RegQueryValueExW (hKey, name, lpReserved, &type, data, &data_len);
+ if (lpType)
+ *lpType = type;
+ free (name);
+ /* If err is ERROR_MORE_DATA, there probably was a race condition.
+ We can punt this to the caller just as well. */
+ if (err)
+ return err;
+
+ /* NOTE: REG_MULTI_SZ and REG_EXPAND_SZ not supported, because they
+ are not needed in this module. */
+ if (type == REG_SZ)
+ {
+ char *data_c;
+ int data_c_len;
+
+ /* This is valid since we allocated one more above. */
+ ((char*)data)[data_len] = '\0';
+ ((char*)data)[data_len + 1] = '\0';
+
+ data_c = wchar_to_utf8 ((wchar_t*) data);
+ if (!data_c)
+ return GetLastError();
+
+ data_c_len = strlen (data_c) + 1;
+ assert (data_c_len <= data_len + sizeof (wchar_t));
+ memcpy (data, data_c, data_c_len);
+ data_len = data_c_len;
+ free (data_c);
+ }
+
+ /* DATA and DATA_LEN now contain the result. */
+ if (lpData)
+ {
+ if (data_len > *lpcbData)
+ err = ERROR_MORE_DATA;
+ else
+ memcpy (lpData, data, data_len);
+ }
+ *lpcbData = data_len;
+ return err;
+}
+
+
+DWORD
+GetTempPathA (DWORD nBufferLength, LPSTR lpBuffer)
+{
+ wchar_t dummy[1];
+ DWORD len;
+
+ len = GetTempPathW (0, dummy);
+ if (len == 0)
+ return 0;
+
+ assert (len <= MAX_PATH);
+
+ /* Better be safe than sorry. MSDN doesn't say if len is with or
+ without terminating 0. */
+ len++;
+
+ {
+ wchar_t *buffer_w;
+ DWORD len_w;
+ char *buffer_c;
+ DWORD len_c;
+
+ buffer_w = malloc (sizeof (wchar_t) * len);
+ if (! buffer_w)
+ return 0;
+
+ len_w = GetTempPathW (len, buffer_w);
+ /* Give up if we still can't get at it. */
+ if (len_w == 0 || len_w >= len)
+ {
+ free (buffer_w);
+ return 0;
+ }
+
+ /* Better be really safe. */
+ buffer_w[len_w] = '\0';
+
+ buffer_c = wchar_to_utf8 (buffer_w);
+ free (buffer_w);
+ if (! buffer_c)
+ return 0;
+
+ /* strlen is correct (not _mbstrlen), because we want storage and
+ not string length. */
+ len_c = strlen (buffer_c) + 1;
+ if (len_c > nBufferLength)
+ return len_c;
+
+ strcpy (lpBuffer, buffer_c);
+ free (buffer_c);
+ return len_c - 1;
+ }
+}
+
+
+/* The symbol is named SHGetSpecialFolderPath and not
+ SHGetSpecialFolderPathW but shlobj.h from cegcc redefines it to *W
+ which is a bug. Work around it. */
+#ifdef __MINGW32CE__
+# undef SHGetSpecialFolderPath
+#endif
+BOOL
+SHGetSpecialFolderPathA (HWND hwndOwner, LPSTR lpszPath, int nFolder,
+ BOOL fCreate)
+{
+ wchar_t path[MAX_PATH];
+ char *path_c;
+ BOOL result;
+
+ path[0] = (wchar_t) 0;
+ result = SHGetSpecialFolderPath (hwndOwner, path, nFolder, fCreate);
+ /* Note: May return false even if succeeds. */
+
+ path[MAX_PATH - 1] = (wchar_t) 0;
+ path_c = wchar_to_utf8 (path);
+ if (! path_c)
+ return 0;
+
+ strncpy (lpszPath, path_c, MAX_PATH);
+ free (path_c);
+ lpszPath[MAX_PATH - 1] = '\0';
+ return result;
+}
+
+/* Replacement for the access function. Note that we can't use fopen
+ here because wince might now allow to have a shared read for an
+ executable; it is better to to read the file attributes.
+
+ Limitation: Only F_OK is supported.
+*/
+int
+_gpgme_wince_access (const char *fname, int mode)
+{
+ DWORD attr;
+ wchar_t *wfname;
+
+ (void)mode;
+
+ wfname = utf8_to_wchar (fname);
+ if (!wfname)
+ return -1;
+
+ attr = GetFileAttributes (wfname);
+ free (wfname);
+ if (attr == (DWORD)(-1))
+ {
+ gpg_err_set_errno (ENOENT);
+ return -1;
+ }
+ return 0;
+}
+
+
+/* Perform a binary search for KEY in BASE which has NMEMB elements
+ of SIZE bytes each. The comparisons are done by (*COMPAR)().
+ Code taken from glibc-2.6. */
+void *
+_gpgme_wince_bsearch (const void *key, const void *base,
+ size_t nmemb, size_t size,
+ int (*compar) (const void *, const void *))
+{
+ size_t l, u, idx;
+ const void *p;
+ int comparison;
+
+ l = 0;
+ u = nmemb;
+ while (l < u)
+ {
+ idx = (l + u) / 2;
+ p = (void *) (((const char *) base) + (idx * size));
+ comparison = (*compar) (key, p);
+ if (comparison < 0)
+ u = idx;
+ else if (comparison > 0)
+ l = idx + 1;
+ else
+ return (void *) p;
+ }
+
+ return NULL;
+}
+
diff --git a/src/w32-ce.h b/src/w32-ce.h
new file mode 100644
index 0000000..36f1e9e
--- /dev/null
+++ b/src/w32-ce.h
@@ -0,0 +1,91 @@
+/* w32-ce.h
+ Copyright (C) 2010 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifndef GPGME_W32_CE_H
+#define GPGME_W32_CE_H
+
+#include <time.h>
+#include <stdarg.h>
+
+#ifdef _MSC_VER
+typedef int pid_t;
+#define strdup _strdup
+#define strcasecmp _stricmp
+#endif
+
+#include <winsock2.h>
+#include <ws2tcpip.h> /* For getaddrinfo. */
+#include <windows.h>
+
+#define getenv _gpgme_wince_getenv
+char *getenv (const char *name);
+
+#include <io.h>
+#define isatty(fd) 0
+
+
+/* Windows CE is missing some Windows functions that we want. */
+
+#define GetSystemTimeAsFileTime _gpgme_wince_GetSystemTimeAsFileTime
+void GetSystemTimeAsFileTime (LPFILETIME ftp);
+
+#define DeleteFileA _gpgme_wince_DeleteFileA
+BOOL DeleteFileA(LPCSTR);
+
+#define CreateFileA _gpgme_wince_CreateFileA
+HANDLE CreateFileA (LPCSTR, DWORD, DWORD, LPSECURITY_ATTRIBUTES,
+ DWORD, DWORD, HANDLE);
+
+#define CreateProcessA _gpgme_wince_CreateProcessA
+BOOL CreateProcessA(LPCSTR,LPSTR,LPSECURITY_ATTRIBUTES,LPSECURITY_ATTRIBUTES,BOOL,DWORD,PVOID,LPCSTR,LPSTARTUPINFOA,LPPROCESS_INFORMATION);
+
+#define RegOpenKeyExA _gpgme_wince_RegOpenKeyExA
+LONG RegOpenKeyExA(HKEY,LPCSTR,DWORD,REGSAM,PHKEY);
+
+#define RegQueryValueExA _gpgme_wince_RegQueryValueExA
+LONG WINAPI RegQueryValueExA(HKEY,LPCSTR,LPDWORD,LPDWORD,LPBYTE,LPDWORD);
+
+#define GetTempPathA _gpgme_wince_GetTempPathA
+DWORD GetTempPathA(DWORD,LPSTR);
+
+#define SHGetSpecialFolderPathA _gpgme_wince_SHGetSpecialFolderPathA
+BOOL SHGetSpecialFolderPathA(HWND,LPSTR,int,BOOL);
+
+int _gpgme_wince_access (const char *fname, int mode);
+#define access(a,b) _gpgme_wince_access ((a), (b))
+
+void *_gpgme_wince_bsearch (const void *key, const void *base,
+ size_t nmemb, size_t size,
+ int (*compar) (const void *, const void *));
+#define bsearch(a,b,c,d,e) _gpgme_wince_bsearch ((a),(b),(c),(d),(e))
+
+#if defined(_MSC_VER)
+ /* Remove the redefined __leave keyword. It is defined by MSC for
+ W32 in excpt.h and not in sehmap.h as for the plain windows
+ version. */
+# undef leave
+# define HKEY_PERFORMANCE_DATA ((HKEY)0x80000004)
+# define HKEY_CURRENT_CONFIG ((HKEY)0x80000005)
+ /* Replace the Mingw32CE provided abort function. */
+# define abort() do { TerminateProcess (GetCurrentProcess(), 8); } while (0)
+# define _IOLBF 0x40
+#endif
+
+#endif /* GPGME_W32_CE_H */
diff --git a/src/w32-glib-io.c b/src/w32-glib-io.c
new file mode 100644
index 0000000..5c72f03
--- /dev/null
+++ b/src/w32-glib-io.c
@@ -0,0 +1,1084 @@
+/* w32-glib-io.c - W32 Glib I/O functions
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2004, 2005 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <glib.h>
+#include <windows.h>
+#include <io.h>
+
+#include "util.h"
+#include "priv-io.h"
+#include "sema.h"
+#include "debug.h"
+
+#ifndef O_BINARY
+#ifdef _O_BINARY
+#define O_BINARY _O_BINARY
+#else
+#define O_BINARY 0
+#endif
+#endif
+
+
+/* This file is an ugly hack to get GPGME working with glib on Windows
+ targets. On Windows, you can not select() on file descriptors.
+ The only way to check if there is something to read is to read
+ something. This means that GPGME can not let glib check for data
+ without letting glib also handle the data on Windows targets.
+
+ The ugly consequence is that we need to work on GIOChannels in
+ GPGME, creating a glib dependency. Also, we need to export an
+ interface for the application to get at GPGME's GIOChannel. There
+ is no good way to abstract all this with callbacks, because the
+ whole thing is also interconnected with the creation of pipes and
+ child processes.
+
+ The following rule applies only to this I/O backend:
+
+ * ALL operations must use the user defined event loop. GPGME can
+ not anymore provide its own event loop. This is mostly a sanity
+ requirement: Although we have in theory all information we need to
+ make the GPGME W32 code for select still work, it would be a big
+ complication and require changes throughout GPGME.
+
+ Eventually, we probably have to bite the bullet and make some
+ really nice callback interfaces to let the user control all this at
+ a per-context level. */
+
+
+#define MAX_SLAFD 256
+
+static struct
+{
+ int used;
+
+ /* If this is not -1, then it's a libc file descriptor. */
+ int fd;
+ /* If fd is -1, this is the Windows socket handle. */
+ int socket;
+
+ GIOChannel *chan;
+ /* The boolean PRIMARY is true if this file descriptor caused the
+ allocation of CHAN. Only then should CHAN be destroyed when this
+ FD is closed. This, together with the fact that dup'ed file
+ descriptors are closed before the file descriptors from which
+ they are dup'ed are closed, ensures that CHAN is always valid,
+ and shared among all file descriptors refering to the same
+ underlying object.
+
+ The logic behind this is that there is only one reason for us to
+ dup file descriptors anyway: to allow simpler book-keeping of
+ file descriptors shared between GPGME and libassuan, which both
+ want to close something. Using the same channel for these
+ duplicates works just fine (and in fact, using different channels
+ does not work because the W32 backend in glib does not support
+ that: One would end up with several competing reader/writer
+ threads. */
+ int primary;
+} giochannel_table[MAX_SLAFD];
+
+
+static GIOChannel *
+find_channel (int fd)
+{
+ if (fd < 0 || fd >= MAX_SLAFD || !giochannel_table[fd].used)
+ return NULL;
+
+ return giochannel_table[fd].chan;
+}
+
+
+/* Returns the FD or -1 on resource limit. */
+int
+new_dummy_channel_from_fd (int cfd)
+{
+ int idx;
+
+ for (idx = 0; idx < MAX_SLAFD; idx++)
+ if (! giochannel_table[idx].used)
+ break;
+
+ if (idx == MAX_SLAFD)
+ {
+ errno = EIO;
+ return -1;
+ }
+
+ giochannel_table[idx].used = 1;
+ giochannel_table[idx].chan = NULL;
+ giochannel_table[idx].fd = cfd;
+ giochannel_table[idx].socket = INVALID_SOCKET;
+ giochannel_table[idx].primary = 1;
+
+ return idx;
+}
+
+
+/* Returns the FD or -1 on resource limit. */
+int
+new_channel_from_fd (int cfd)
+{
+ int idx;
+
+ for (idx = 0; idx < MAX_SLAFD; idx++)
+ if (! giochannel_table[idx].used)
+ break;
+
+ if (idx == MAX_SLAFD)
+ {
+ errno = EIO;
+ return -1;
+ }
+
+ giochannel_table[idx].used = 1;
+ giochannel_table[idx].chan = g_io_channel_win32_new_fd (cfd);
+ giochannel_table[idx].fd = cfd;
+ giochannel_table[idx].socket = INVALID_SOCKET;
+ giochannel_table[idx].primary = 1;
+
+ g_io_channel_set_encoding (giochannel_table[idx].chan, NULL, NULL);
+ g_io_channel_set_buffered (giochannel_table[idx].chan, FALSE);
+
+ return idx;
+}
+
+
+/* Returns the FD or -1 on resource limit. */
+int
+new_channel_from_socket (int sock)
+{
+ int idx;
+
+ for (idx = 0; idx < MAX_SLAFD; idx++)
+ if (! giochannel_table[idx].used)
+ break;
+
+ if (idx == MAX_SLAFD)
+ {
+ errno = EIO;
+ return -1;
+ }
+
+ giochannel_table[idx].used = 1;
+ giochannel_table[idx].chan = g_io_channel_win32_new_socket (sock);
+ giochannel_table[idx].fd = -1;
+ giochannel_table[idx].socket = sock;
+ giochannel_table[idx].primary = 1;
+
+ g_io_channel_set_encoding (giochannel_table[idx].chan, NULL, NULL);
+ g_io_channel_set_buffered (giochannel_table[idx].chan, FALSE);
+
+ return idx;
+}
+
+
+/* Compatibility interface. Obsolete. */
+void *
+gpgme_get_giochannel (int fd)
+{
+ return find_channel (fd);
+}
+
+
+/* Look up the giochannel for "file descriptor" FD. */
+void *
+gpgme_get_fdptr (int fd)
+{
+ return find_channel (fd);
+}
+
+
+/* Write the printable version of FD to the buffer BUF of length
+ BUFLEN. The printable version is the representation on the command
+ line that the child process expects. */
+int
+_gpgme_io_fd2str (char *buf, int buflen, int fd)
+{
+ HANDLE hndl;
+
+ TRACE_BEG1 (DEBUG_SYSIO, "_gpgme_io_fd2str", fd, "fd=%d", fd);
+ if (giochannel_table[fd].fd != -1)
+ hndl = (HANDLE) _get_osfhandle (giochannel_table[fd].fd);
+ else
+ hndl = (HANDLE) giochannel_table[fd].socket;
+
+ TRACE_SUC1 ("syshd=%p", hndl);
+
+ return snprintf (buf, buflen, "%d", (int) hndl);
+}
+
+
+void
+_gpgme_io_subsystem_init (void)
+{
+}
+
+
+static struct
+{
+ _gpgme_close_notify_handler_t handler;
+ void *value;
+} notify_table[MAX_SLAFD];
+
+
+int
+_gpgme_io_read (int fd, void *buffer, size_t count)
+{
+ int saved_errno = 0;
+ gsize nread;
+ GIOChannel *chan;
+ GIOStatus status;
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_read", fd,
+ "buffer=%p, count=%u", buffer, count);
+
+ chan = find_channel (fd);
+ if (!chan)
+ {
+ TRACE_LOG ("no channel registered");
+ errno = EINVAL;
+ return TRACE_SYSRES (-1);
+ }
+ TRACE_LOG1 ("channel %p", chan);
+
+ {
+ GError *err = NULL;
+ status = g_io_channel_read_chars (chan, (gchar *) buffer,
+ count, &nread, &err);
+ if (err)
+ {
+ TRACE_LOG2 ("status %i, err %s", status, err->message);
+ g_error_free (err);
+ }
+ }
+
+ if (status == G_IO_STATUS_EOF)
+ nread = 0;
+ else if (status == G_IO_STATUS_AGAIN)
+ {
+ nread = -1;
+ saved_errno = EAGAIN;
+ }
+ else if (status != G_IO_STATUS_NORMAL)
+ {
+ TRACE_LOG1 ("status %d", status);
+ nread = -1;
+ saved_errno = EIO;
+ }
+
+ if (nread != 0 && nread != -1)
+ TRACE_LOGBUF (buffer, nread);
+
+ errno = saved_errno;
+ return TRACE_SYSRES (nread);
+}
+
+
+int
+_gpgme_io_write (int fd, const void *buffer, size_t count)
+{
+ int saved_errno = 0;
+ gsize nwritten;
+ GIOChannel *chan;
+ GIOStatus status;
+ GError *err = NULL;
+
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_write", fd,
+ "buffer=%p, count=%u", buffer, count);
+ TRACE_LOGBUF (buffer, count);
+
+ chan = find_channel (fd);
+ if (!chan)
+ {
+ TRACE_LOG ("fd %d: no channel registered");
+ errno = EINVAL;
+ return -1;
+ }
+
+ status = g_io_channel_write_chars (chan, (gchar *) buffer, count,
+ &nwritten, &err);
+ if (err)
+ {
+ TRACE_LOG1 ("write error: %s", err->message);
+ g_error_free (err);
+ }
+
+ if (status == G_IO_STATUS_AGAIN)
+ {
+ nwritten = -1;
+ saved_errno = EAGAIN;
+ }
+ else if (status != G_IO_STATUS_NORMAL)
+ {
+ nwritten = -1;
+ saved_errno = EIO;
+ }
+ errno = saved_errno;
+
+ return TRACE_SYSRES (nwritten);
+}
+
+
+int
+_gpgme_io_pipe (int filedes[2], int inherit_idx)
+{
+ int fds[2];
+
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_pipe", filedes,
+ "inherit_idx=%i (GPGME uses it for %s)",
+ inherit_idx, inherit_idx ? "reading" : "writing");
+
+#define PIPEBUF_SIZE 4096
+ if (_pipe (fds, PIPEBUF_SIZE, O_NOINHERIT | O_BINARY) == -1)
+ return TRACE_SYSRES (-1);
+
+ /* Make one end inheritable. */
+ if (inherit_idx == 0)
+ {
+ int new_read;
+
+ new_read = _dup (fds[0]);
+ _close (fds[0]);
+ fds[0] = new_read;
+
+ if (new_read < 0)
+ {
+ _close (fds[1]);
+ return TRACE_SYSRES (-1);
+ }
+ }
+ else if (inherit_idx == 1)
+ {
+ int new_write;
+
+ new_write = _dup (fds[1]);
+ _close (fds[1]);
+ fds[1] = new_write;
+
+ if (new_write < 0)
+ {
+ _close (fds[0]);
+ return TRACE_SYSRES (-1);
+ }
+ }
+
+ /* For _gpgme_io_close. */
+ filedes[inherit_idx] = new_dummy_channel_from_fd (fds[inherit_idx]);
+ if (filedes[inherit_idx] < 0)
+ {
+ int saved_errno = errno;
+
+ _close (fds[0]);
+ _close (fds[1]);
+ errno = saved_errno;
+ return TRACE_SYSRES (-1);
+ }
+
+ /* Now we have a pipe with the correct end inheritable. The other end
+ should have a giochannel. */
+ filedes[1 - inherit_idx] = new_channel_from_fd (fds[1 - inherit_idx]);
+ if (filedes[1 - inherit_idx] < 0)
+ {
+ int saved_errno = errno;
+
+ _gpgme_io_close (fds[inherit_idx]);
+ _close (fds[1 - inherit_idx]);
+ errno = saved_errno;
+ return TRACE_SYSRES (-1);
+ }
+
+ return TRACE_SUC5 ("read=0x%x/%p, write=0x%x/%p, channel=%p",
+ filedes[0],
+ (HANDLE) _get_osfhandle (giochannel_table[filedes[0]].fd),
+ filedes[1],
+ (HANDLE) _get_osfhandle (giochannel_table[filedes[1]].fd),
+ giochannel_table[1 - inherit_idx].chan);
+}
+
+
+int
+_gpgme_io_close (int fd)
+{
+ TRACE_BEG (DEBUG_SYSIO, "_gpgme_io_close", fd);
+
+ if (fd < 0 || fd >= MAX_SLAFD)
+ {
+ errno = EBADF;
+ return TRACE_SYSRES (-1);
+ }
+
+ assert (giochannel_table[fd].used);
+
+ /* First call the notify handler. */
+ if (notify_table[fd].handler)
+ {
+ notify_table[fd].handler (fd, notify_table[fd].value);
+ notify_table[fd].handler = NULL;
+ notify_table[fd].value = NULL;
+ }
+
+ /* Then do the close. */
+ if (giochannel_table[fd].chan)
+ {
+ if (giochannel_table[fd].primary)
+ g_io_channel_shutdown (giochannel_table[fd].chan, 1, NULL);
+
+ g_io_channel_unref (giochannel_table[fd].chan);
+ }
+ else
+ {
+ /* Dummy entry, just close. */
+ assert (giochannel_table[fd].fd != -1);
+ _close (giochannel_table[fd].fd);
+ }
+
+ giochannel_table[fd].used = 0;
+ giochannel_table[fd].fd = -1;
+ giochannel_table[fd].socket = INVALID_SOCKET;
+ giochannel_table[fd].chan = NULL;
+ giochannel_table[fd].primary = 0;
+
+ TRACE_SUC ();
+ return 0;
+}
+
+
+int
+_gpgme_io_set_close_notify (int fd, _gpgme_close_notify_handler_t handler,
+ void *value)
+{
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_set_close_notify", fd,
+ "close_handler=%p/%p", handler, value);
+
+ assert (fd != -1);
+
+ if (fd < 0 || fd >= (int) DIM (notify_table))
+ {
+ errno = EINVAL;
+ return TRACE_SYSRES (-1);
+ }
+ notify_table[fd].handler = handler;
+ notify_table[fd].value = value;
+ return TRACE_SYSRES (0);
+}
+
+
+int
+_gpgme_io_set_nonblocking (int fd)
+{
+ GIOChannel *chan;
+ GIOStatus status;
+
+ TRACE_BEG (DEBUG_SYSIO, "_gpgme_io_set_nonblocking", fd);
+
+ chan = find_channel (fd);
+ if (!chan)
+ {
+ errno = EIO;
+ return TRACE_SYSRES (-1);
+ }
+
+ status = g_io_channel_set_flags (chan,
+ g_io_channel_get_flags (chan) |
+ G_IO_FLAG_NONBLOCK, NULL);
+
+ if (status != G_IO_STATUS_NORMAL)
+ {
+#if 0
+ /* glib 1.9.2 does not implement set_flags and returns an
+ error. */
+ errno = EIO;
+ return TRACE_SYSRES (-1);
+#else
+ TRACE_LOG1 ("g_io_channel_set_flags failed: status=%d (ignored)",
+ status);
+#endif
+ }
+
+ return TRACE_SYSRES (0);
+}
+
+
+static char *
+build_commandline (char **argv)
+{
+ int i;
+ int n = 0;
+ char *buf;
+ char *p;
+
+ /* We have to quote some things because under Windows the program
+ parses the commandline and does some unquoting. We enclose the
+ whole argument in double-quotes, and escape literal double-quotes
+ as well as backslashes with a backslash. We end up with a
+ trailing space at the end of the line, but that is harmless. */
+ for (i = 0; argv[i]; i++)
+ {
+ p = argv[i];
+ /* The leading double-quote. */
+ n++;
+ while (*p)
+ {
+ /* An extra one for each literal that must be escaped. */
+ if (*p == '\\' || *p == '"')
+ n++;
+ n++;
+ p++;
+ }
+ /* The trailing double-quote and the delimiter. */
+ n += 2;
+ }
+ /* And a trailing zero. */
+ n++;
+
+ buf = p = malloc (n);
+ if (!buf)
+ return NULL;
+ for (i = 0; argv[i]; i++)
+ {
+ char *argvp = argv[i];
+
+ *(p++) = '"';
+ while (*argvp)
+ {
+ if (*argvp == '\\' || *argvp == '"')
+ *(p++) = '\\';
+ *(p++) = *(argvp++);
+ }
+ *(p++) = '"';
+ *(p++) = ' ';
+ }
+ *(p++) = 0;
+
+ return buf;
+}
+
+
+int
+_gpgme_io_spawn (const char *path, char * const argv[], unsigned int flags,
+ struct spawn_fd_item_s *fd_list,
+ void (*atfork) (void *opaque, int reserved),
+ void *atforkvalue, pid_t *r_pid)
+{
+ SECURITY_ATTRIBUTES sec_attr;
+ PROCESS_INFORMATION pi =
+ {
+ NULL, /* returns process handle */
+ 0, /* returns primary thread handle */
+ 0, /* returns pid */
+ 0 /* returns tid */
+ };
+ STARTUPINFO si;
+ int cr_flags = (CREATE_DEFAULT_ERROR_MODE
+ | GetPriorityClass (GetCurrentProcess ()));
+ int i;
+ char **args;
+ char *arg_string;
+ /* FIXME. */
+ int debug_me = 0;
+ int tmp_fd;
+ char *tmp_name;
+
+ TRACE_BEG1 (DEBUG_SYSIO, "_gpgme_io_spawn", path,
+ "path=%s", path);
+ i = 0;
+ while (argv[i])
+ {
+ TRACE_LOG2 ("argv[%2i] = %s", i, argv[i]);
+ i++;
+ }
+
+ /* We do not inherit any handles by default, and just insert those
+ handles we want the child to have afterwards. But some handle
+ values occur on the command line, and we need to move
+ stdin/out/err to the right location. So we use a wrapper program
+ which gets the information from a temporary file. */
+ if (_gpgme_mkstemp (&tmp_fd, &tmp_name) < 0)
+ {
+ TRACE_LOG1 ("_gpgme_mkstemp failed: %s", strerror (errno));
+ return TRACE_SYSRES (-1);
+ }
+ TRACE_LOG1 ("tmp_name = %s", tmp_name);
+
+ args = calloc (2 + i + 1, sizeof (*args));
+ args[0] = (char *) _gpgme_get_w32spawn_path ();
+ args[1] = tmp_name;
+ args[2] = path;
+ memcpy (&args[3], &argv[1], i * sizeof (*args));
+
+ memset (&sec_attr, 0, sizeof sec_attr);
+ sec_attr.nLength = sizeof sec_attr;
+ sec_attr.bInheritHandle = FALSE;
+
+ arg_string = build_commandline (args);
+ free (args);
+ if (!arg_string)
+ {
+ close (tmp_fd);
+ DeleteFile (tmp_name);
+ return TRACE_SYSRES (-1);
+ }
+
+ memset (&si, 0, sizeof si);
+ si.cb = sizeof (si);
+ si.dwFlags = STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW;
+ si.wShowWindow = debug_me ? SW_SHOW : SW_HIDE;
+ si.hStdInput = INVALID_HANDLE_VALUE;
+ si.hStdOutput = INVALID_HANDLE_VALUE;
+ si.hStdError = INVALID_HANDLE_VALUE;
+
+ cr_flags |= CREATE_SUSPENDED;
+ cr_flags |= DETACHED_PROCESS;
+ if (!CreateProcessA (_gpgme_get_w32spawn_path (),
+ arg_string,
+ &sec_attr, /* process security attributes */
+ &sec_attr, /* thread security attributes */
+ FALSE, /* inherit handles */
+ cr_flags, /* creation flags */
+ NULL, /* environment */
+ NULL, /* use current drive/directory */
+ &si, /* startup information */
+ &pi)) /* returns process information */
+ {
+ TRACE_LOG1 ("CreateProcess failed: ec=%d", (int) GetLastError ());
+ free (arg_string);
+ close (tmp_fd);
+ DeleteFile (tmp_name);
+
+ /* FIXME: Should translate the error code. */
+ errno = EIO;
+ return TRACE_SYSRES (-1);
+ }
+
+ free (arg_string);
+
+ if (flags & IOSPAWN_FLAG_ALLOW_SET_FG)
+ _gpgme_allow_set_foreground_window ((pid_t)pi.dwProcessId);
+
+ /* Insert the inherited handles. */
+ for (i = 0; fd_list[i].fd != -1; i++)
+ {
+ HANDLE hd;
+
+ /* Make it inheritable for the wrapper process. */
+ if (!DuplicateHandle (GetCurrentProcess(),
+ _get_osfhandle (giochannel_table[fd_list[i].fd].fd),
+ pi.hProcess, &hd, 0, TRUE, DUPLICATE_SAME_ACCESS))
+ {
+ TRACE_LOG1 ("DuplicateHandle failed: ec=%d", (int) GetLastError ());
+ TerminateProcess (pi.hProcess, 0);
+ /* Just in case TerminateProcess didn't work, let the
+ process fail on its own. */
+ ResumeThread (pi.hThread);
+ CloseHandle (pi.hThread);
+ CloseHandle (pi.hProcess);
+
+ close (tmp_fd);
+ DeleteFile (tmp_name);
+
+ /* FIXME: Should translate the error code. */
+ errno = EIO;
+ return TRACE_SYSRES (-1);
+ }
+ /* Return the child name of this handle. */
+ fd_list[i].peer_name = (int) hd;
+ }
+
+ /* Write the handle translation information to the temporary
+ file. */
+ {
+ /* Hold roughly MAX_TRANS quadruplets of 64 bit numbers in hex
+ notation: "0xFEDCBA9876543210" with an extra white space after
+ every quadruplet. 10*(19*4 + 1) - 1 = 769. This plans ahead
+ for a time when a HANDLE is 64 bit. */
+#define BUFFER_MAX 800
+ char line[BUFFER_MAX + 1];
+ int res;
+ int written;
+ size_t len;
+
+ if ((flags & IOSPAWN_FLAG_ALLOW_SET_FG))
+ strcpy (line, "~1 \n");
+ else
+ strcpy (line, "\n");
+ for (i = 0; fd_list[i].fd != -1; i++)
+ {
+ /* Strip the newline. */
+ len = strlen (line) - 1;
+
+ /* Format is: Local name, stdin/stdout/stderr, peer name, argv idx. */
+ snprintf (&line[len], BUFFER_MAX - len, "0x%x %d 0x%x %d \n",
+ fd_list[i].fd, fd_list[i].dup_to,
+ fd_list[i].peer_name, fd_list[i].arg_loc);
+ /* Rather safe than sorry. */
+ line[BUFFER_MAX - 1] = '\n';
+ line[BUFFER_MAX] = '\0';
+ }
+ len = strlen (line);
+ written = 0;
+ do
+ {
+ res = write (tmp_fd, &line[written], len - written);
+ if (res > 0)
+ written += res;
+ }
+ while (res > 0 || (res < 0 && errno == EAGAIN));
+ }
+ close (tmp_fd);
+ /* The temporary file is deleted by the gpgme-w32spawn process
+ (hopefully). */
+
+ TRACE_LOG4 ("CreateProcess ready: hProcess=%p, hThread=%p, "
+ "dwProcessID=%d, dwThreadId=%d",
+ pi.hProcess, pi.hThread,
+ (int) pi.dwProcessId, (int) pi.dwThreadId);
+
+ if (r_pid)
+ *r_pid = (pid_t)pi.dwProcessId;
+
+ if (ResumeThread (pi.hThread) < 0)
+ TRACE_LOG1 ("ResumeThread failed: ec=%d", (int) GetLastError ());
+
+ if (!CloseHandle (pi.hThread))
+ TRACE_LOG1 ("CloseHandle of thread failed: ec=%d",
+ (int) GetLastError ());
+
+ TRACE_LOG1 ("process=%p", pi.hProcess);
+
+ /* We don't need to wait for the process. */
+ if (!CloseHandle (pi.hProcess))
+ TRACE_LOG1 ("CloseHandle of process failed: ec=%d",
+ (int) GetLastError ());
+
+ if (! (flags & IOSPAWN_FLAG_NOCLOSE))
+ {
+ for (i = 0; fd_list[i].fd != -1; i++)
+ _gpgme_io_close (fd_list[i].fd);
+ }
+
+ for (i = 0; fd_list[i].fd != -1; i++)
+ if (fd_list[i].dup_to == -1)
+ TRACE_LOG3 ("fd[%i] = 0x%x -> 0x%x", i, fd_list[i].fd,
+ fd_list[i].peer_name);
+ else
+ TRACE_LOG4 ("fd[%i] = 0x%x -> 0x%x (std%s)", i, fd_list[i].fd,
+ fd_list[i].peer_name, (fd_list[i].dup_to == 0) ? "in" :
+ ((fd_list[i].dup_to == 1) ? "out" : "err"));
+
+ return TRACE_SYSRES (0);
+}
+
+
+/* Select on the list of fds. Returns: -1 = error, 0 = timeout or
+ nothing to select, > 0 = number of signaled fds. */
+int
+_gpgme_io_select (struct io_select_fd_s *fds, size_t nfds, int nonblock)
+{
+ int npollfds;
+ GPollFD *pollfds;
+ int *pollfds_map;
+ int i;
+ int j;
+ int any;
+ int n;
+ int count;
+ /* Use a 1s timeout. */
+ int timeout = 1000;
+ void *dbg_help = NULL;
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_select", fds,
+ "nfds=%u, nonblock=%u", nfds, nonblock);
+
+ if (nonblock)
+ timeout = 0;
+
+ pollfds = calloc (nfds, sizeof *pollfds);
+ if (!pollfds)
+ return -1;
+ pollfds_map = calloc (nfds, sizeof *pollfds_map);
+ if (!pollfds_map)
+ {
+ free (pollfds);
+ return -1;
+ }
+ npollfds = 0;
+
+ TRACE_SEQ (dbg_help, "select on [ ");
+ any = 0;
+ for (i = 0; i < nfds; i++)
+ {
+ GIOChannel *chan = NULL;
+
+ if (fds[i].fd == -1)
+ continue;
+
+ if ((fds[i].for_read || fds[i].for_write)
+ && !(chan = find_channel (fds[i].fd)))
+ {
+ TRACE_ADD1 (dbg_help, "[BAD0x%x ", fds[i].fd);
+ TRACE_END (dbg_help, "]");
+ assert (!"see log file");
+ }
+ else if (fds[i].for_read )
+ {
+ assert(chan);
+ g_io_channel_win32_make_pollfd (chan, G_IO_IN, pollfds + npollfds);
+ pollfds_map[npollfds] = i;
+ TRACE_ADD2 (dbg_help, "r0x%x<%d> ", fds[i].fd, pollfds[npollfds].fd);
+ npollfds++;
+ any = 1;
+ }
+ else if (fds[i].for_write)
+ {
+ assert(chan);
+ g_io_channel_win32_make_pollfd (chan, G_IO_OUT, pollfds + npollfds);
+ pollfds_map[npollfds] = i;
+ TRACE_ADD2 (dbg_help, "w0x%x<%d> ", fds[i].fd, pollfds[npollfds].fd);
+ npollfds++;
+ any = 1;
+ }
+ fds[i].signaled = 0;
+ }
+ TRACE_END (dbg_help, "]");
+ if (!any)
+ {
+ count = 0;
+ goto leave;
+ }
+
+
+ count = g_io_channel_win32_poll (pollfds, npollfds, timeout);
+ if (count < 0)
+ {
+ int saved_errno = errno;
+ errno = saved_errno;
+ goto leave;
+ }
+
+ TRACE_SEQ (dbg_help, "select OK [ ");
+ if (TRACE_ENABLED (dbg_help))
+ {
+ for (i = 0; i < npollfds; i++)
+ {
+ if ((pollfds[i].revents & G_IO_IN))
+ TRACE_ADD1 (dbg_help, "r0x%x ", fds[pollfds_map[i]].fd);
+ if ((pollfds[i].revents & G_IO_OUT))
+ TRACE_ADD1 (dbg_help, "w0x%x ", fds[pollfds_map[i]].fd);
+ }
+ TRACE_END (dbg_help, "]");
+ }
+
+ /* COUNT is used to stop the lop as soon as possible. */
+ for (n = count, i = 0; i < npollfds && n; i++)
+ {
+ j = pollfds_map[i];
+ assert (j >= 0 && j < nfds);
+ if (fds[j].fd == -1)
+ ;
+ else if (fds[j].for_read)
+ {
+ if ((pollfds[i].revents & G_IO_IN))
+ {
+ fds[j].signaled = 1;
+ n--;
+ }
+ }
+ else if (fds[j].for_write)
+ {
+ if ((pollfds[i].revents & G_IO_OUT))
+ {
+ fds[j].signaled = 1;
+ n--;
+ }
+ }
+ }
+
+leave:
+ free (pollfds);
+ free (pollfds_map);
+ return TRACE_SYSRES (count);
+}
+
+
+int
+_gpgme_io_dup (int fd)
+{
+ int newfd;
+ GIOChannel *chan;
+
+ TRACE_BEG (DEBUG_SYSIO, "_gpgme_io_dup", fd);
+
+ if (fd < 0 || fd >= MAX_SLAFD || !giochannel_table[fd].used)
+ {
+ errno = EINVAL;
+ return TRACE_SYSRES (-1);
+ }
+
+ for (newfd = 0; newfd < MAX_SLAFD; newfd++)
+ if (! giochannel_table[newfd].used)
+ break;
+ if (newfd == MAX_SLAFD)
+ {
+ errno = EIO;
+ return TRACE_SYSRES (-1);
+ }
+
+ chan = giochannel_table[fd].chan;
+ g_io_channel_ref (chan);
+ giochannel_table[newfd].used = 1;
+ giochannel_table[newfd].chan = chan;
+ giochannel_table[newfd].fd = -1;
+ giochannel_table[newfd].socket = INVALID_SOCKET;
+ giochannel_table[newfd].primary = 0;
+
+ return TRACE_SYSRES (newfd);
+}
+
+
+
+
+
+static int
+wsa2errno (int err)
+{
+ switch (err)
+ {
+ case WSAENOTSOCK:
+ return EINVAL;
+ case WSAEWOULDBLOCK:
+ return EAGAIN;
+ case ERROR_BROKEN_PIPE:
+ return EPIPE;
+ case WSANOTINITIALISED:
+ return ENOSYS;
+ default:
+ return EIO;
+ }
+}
+
+
+int
+_gpgme_io_socket (int domain, int type, int proto)
+{
+ int res;
+ int fd;
+
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_socket", domain,
+ "type=%i, protp=%i", type, proto);
+
+ res = socket (domain, type, proto);
+ if (res == INVALID_SOCKET)
+ {
+ errno = wsa2errno (WSAGetLastError ());
+ return TRACE_SYSRES (-1);
+ }
+
+ fd = new_channel_from_socket (res);
+ if (fd < 0)
+ {
+ int saved_errno = errno;
+ closesocket (res);
+ errno = saved_errno;
+ return TRACE_SYSRES (-1);
+ }
+
+ TRACE_SUC2 ("fd=%i, socket=0x%x", fd, res);
+
+ return fd;
+}
+
+
+int
+_gpgme_io_connect (int fd, struct sockaddr *addr, int addrlen)
+{
+ GIOChannel *chan;
+ int sockfd;
+ int res;
+ GIOFlags flags;
+ GIOStatus status;
+ GError *err = NULL;
+
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_connect", fd,
+ "addr=%p, addrlen=%i", addr, addrlen);
+
+ chan = find_channel (fd);
+ if (! chan)
+ {
+ errno = EINVAL;
+ return TRACE_SYSRES (-1);
+ }
+
+ flags = g_io_channel_get_flags (chan);
+ if (flags & G_IO_FLAG_NONBLOCK)
+ {
+ status = g_io_channel_set_flags (chan, flags & ~G_IO_FLAG_NONBLOCK, &err);
+ if (err)
+ {
+ TRACE_LOG1 ("setting flags error: %s", err->message);
+ g_error_free (err);
+ err = NULL;
+ }
+ if (status != G_IO_STATUS_NORMAL)
+ {
+ errno = EIO;
+ return TRACE_SYSRES (-1);
+ }
+ }
+
+ sockfd = giochannel_table[fd].socket;
+ if (sockfd == INVALID_SOCKET)
+ {
+ errno = EINVAL;
+ return TRACE_SYSRES (-1);
+ }
+
+ TRACE_LOG1 ("connect sockfd=0x%x", sockfd);
+ res = connect (sockfd, addr, addrlen);
+
+ /* FIXME: Error ignored here. */
+ if (! (flags & G_IO_FLAG_NONBLOCK))
+ g_io_channel_set_flags (chan, flags, NULL);
+
+ if (res)
+ {
+ TRACE_LOG2 ("connect failed: %i %i", res, WSAGetLastError ());
+
+ errno = wsa2errno (WSAGetLastError ());
+ return TRACE_SYSRES (-1);
+ }
+
+ return TRACE_SUC ();
+}
diff --git a/src/w32-io.c b/src/w32-io.c
new file mode 100644
index 0000000..56a05c4
--- /dev/null
+++ b/src/w32-io.c
@@ -0,0 +1,2064 @@
+/* w32-io.c - W32 API I/O functions.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2007, 2010 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#include <fcntl.h>
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <io.h>
+
+#include "util.h"
+
+#ifdef HAVE_W32CE_SYSTEM
+#include <assuan.h>
+#include <winioctl.h>
+#define GPGCEDEV_IOCTL_UNBLOCK \
+ CTL_CODE (FILE_DEVICE_STREAMS, 2050, METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define GPGCEDEV_IOCTL_ASSIGN_RVID \
+ CTL_CODE (FILE_DEVICE_STREAMS, 2051, METHOD_BUFFERED, FILE_ANY_ACCESS)
+#endif
+
+#include "sema.h"
+#include "priv-io.h"
+#include "debug.h"
+
+
+/* FIXME: Optimize. */
+#define MAX_SLAFD 512
+
+static struct
+{
+ int used;
+
+ /* If this is not INVALID_HANDLE_VALUE, then it's a handle. */
+ HANDLE handle;
+
+ /* If this is not INVALID_SOCKET, then it's a Windows socket. */
+ int socket;
+
+ /* If this is not 0, then it's a rendezvous ID for the pipe server. */
+ int rvid;
+
+ /* DUP_FROM is -1 if this file descriptor was allocated by pipe or
+ socket functions. Only then should the handle or socket be
+ destroyed when this FD is closed. This, together with the fact
+ that dup'ed file descriptors are closed before the file
+ descriptors from which they are dup'ed are closed, ensures that
+ the handle or socket is always valid, and shared among all file
+ descriptors refering to the same underlying object.
+
+ The logic behind this is that there is only one reason for us to
+ dup file descriptors anyway: to allow simpler book-keeping of
+ file descriptors shared between GPGME and libassuan, which both
+ want to close something. Using the same handle for these
+ duplicates works just fine. */
+ int dup_from;
+} fd_table[MAX_SLAFD];
+
+
+/* Returns the FD or -1 on resource limit. */
+int
+new_fd (void)
+{
+ int idx;
+
+ for (idx = 0; idx < MAX_SLAFD; idx++)
+ if (! fd_table[idx].used)
+ break;
+
+ if (idx == MAX_SLAFD)
+ {
+ gpg_err_set_errno (EIO);
+ return -1;
+ }
+
+ fd_table[idx].used = 1;
+ fd_table[idx].handle = INVALID_HANDLE_VALUE;
+ fd_table[idx].socket = INVALID_SOCKET;
+ fd_table[idx].rvid = 0;
+ fd_table[idx].dup_from = -1;
+
+ return idx;
+}
+
+
+void
+release_fd (int fd)
+{
+ if (fd < 0 || fd >= MAX_SLAFD || !fd_table[fd].used)
+ return;
+
+ fd_table[fd].used = 0;
+ fd_table[fd].handle = INVALID_HANDLE_VALUE;
+ fd_table[fd].socket = INVALID_SOCKET;
+ fd_table[fd].rvid = 0;
+ fd_table[fd].dup_from = -1;
+}
+
+
+#define handle_to_fd(a) ((int)(a))
+
+#define READBUF_SIZE 4096
+#define WRITEBUF_SIZE 4096
+#define PIPEBUF_SIZE 4096
+#define MAX_READERS 64
+#define MAX_WRITERS 64
+
+static struct
+{
+ int inuse;
+ int fd;
+ _gpgme_close_notify_handler_t handler;
+ void *value;
+} notify_table[MAX_SLAFD];
+DEFINE_STATIC_LOCK (notify_table_lock);
+
+
+struct reader_context_s
+{
+ HANDLE file_hd;
+ int file_sock;
+ HANDLE thread_hd;
+ int refcount;
+
+ DECLARE_LOCK (mutex);
+
+ int stop_me;
+ int eof;
+ int eof_shortcut;
+ int error;
+ int error_code;
+
+ /* This is manually reset. */
+ HANDLE have_data_ev;
+ /* This is automatically reset. */
+ HANDLE have_space_ev;
+ HANDLE stopped;
+ size_t readpos, writepos;
+ char buffer[READBUF_SIZE];
+};
+
+
+static struct
+{
+ volatile int used;
+ int fd;
+ struct reader_context_s *context;
+} reader_table[MAX_READERS];
+static int reader_table_size= MAX_READERS;
+DEFINE_STATIC_LOCK (reader_table_lock);
+
+
+struct writer_context_s
+{
+ HANDLE file_hd;
+ int file_sock;
+ HANDLE thread_hd;
+ int refcount;
+
+ DECLARE_LOCK (mutex);
+
+ int stop_me;
+ int error;
+ int error_code;
+
+ /* This is manually reset. */
+ HANDLE have_data;
+ HANDLE is_empty;
+ HANDLE stopped;
+ size_t nbytes;
+ char buffer[WRITEBUF_SIZE];
+};
+
+
+static struct
+{
+ volatile int used;
+ int fd;
+ struct writer_context_s *context;
+} writer_table[MAX_WRITERS];
+static int writer_table_size= MAX_WRITERS;
+DEFINE_STATIC_LOCK (writer_table_lock);
+
+
+static int
+get_desired_thread_priority (void)
+{
+ int value;
+
+ if (!_gpgme_get_conf_int ("IOThreadPriority", &value))
+ {
+ value = THREAD_PRIORITY_HIGHEST;
+ TRACE1 (DEBUG_SYSIO, "gpgme:get_desired_thread_priority", 0,
+ "%d (default)", value);
+ }
+ else
+ {
+ TRACE1 (DEBUG_SYSIO, "gpgme:get_desired_thread_priority", 0,
+ "%d (configured)", value);
+ }
+ return value;
+}
+
+
+static HANDLE
+set_synchronize (HANDLE hd)
+{
+#ifdef HAVE_W32CE_SYSTEM
+ return hd;
+#else
+ HANDLE new_hd;
+
+ /* For NT we have to set the sync flag. It seems that the only way
+ to do it is by duplicating the handle. Tsss... */
+ if (!DuplicateHandle (GetCurrentProcess (), hd,
+ GetCurrentProcess (), &new_hd,
+ EVENT_MODIFY_STATE | SYNCHRONIZE, FALSE, 0))
+ {
+ TRACE1 (DEBUG_SYSIO, "gpgme:set_synchronize", hd,
+ "DuplicateHandle failed: ec=%d", (int) GetLastError ());
+ /* FIXME: Should translate the error code. */
+ gpg_err_set_errno (EIO);
+ return INVALID_HANDLE_VALUE;
+ }
+
+ CloseHandle (hd);
+ return new_hd;
+#endif
+}
+
+
+static DWORD CALLBACK
+reader (void *arg)
+{
+ struct reader_context_s *ctx = arg;
+ int nbytes;
+ DWORD nread;
+ int sock;
+ TRACE_BEG1 (DEBUG_SYSIO, "gpgme:reader", ctx->file_hd,
+ "thread=%p", ctx->thread_hd);
+
+ if (ctx->file_hd != INVALID_HANDLE_VALUE)
+ sock = 0;
+ else
+ sock = 1;
+
+ for (;;)
+ {
+ LOCK (ctx->mutex);
+ /* Leave a 1 byte gap so that we can see whether it is empty or
+ full. */
+ if ((ctx->writepos + 1) % READBUF_SIZE == ctx->readpos)
+ {
+ /* Wait for space. */
+ if (!ResetEvent (ctx->have_space_ev))
+ TRACE_LOG1 ("ResetEvent failed: ec=%d", (int) GetLastError ());
+ UNLOCK (ctx->mutex);
+ TRACE_LOG ("waiting for space");
+ WaitForSingleObject (ctx->have_space_ev, INFINITE);
+ TRACE_LOG ("got space");
+ LOCK (ctx->mutex);
+ }
+ if (ctx->stop_me)
+ {
+ UNLOCK (ctx->mutex);
+ break;
+ }
+ nbytes = (ctx->readpos + READBUF_SIZE
+ - ctx->writepos - 1) % READBUF_SIZE;
+ if (nbytes > READBUF_SIZE - ctx->writepos)
+ nbytes = READBUF_SIZE - ctx->writepos;
+ UNLOCK (ctx->mutex);
+
+ TRACE_LOG2 ("%s %d bytes", sock? "receiving":"reading", nbytes);
+
+ if (sock)
+ {
+ int n;
+
+ n = recv (ctx->file_sock, ctx->buffer + ctx->writepos, nbytes, 0);
+ if (n < 0)
+ {
+ ctx->error_code = (int) WSAGetLastError ();
+ if (ctx->error_code == ERROR_BROKEN_PIPE)
+ {
+ ctx->eof = 1;
+ TRACE_LOG ("got EOF (broken connection)");
+ }
+ else
+ {
+ ctx->error = 1;
+ TRACE_LOG1 ("recv error: ec=%d", ctx->error_code);
+ }
+ break;
+ }
+ nread = n;
+ }
+ else
+ {
+ if (!ReadFile (ctx->file_hd,
+ ctx->buffer + ctx->writepos, nbytes, &nread, NULL))
+ {
+ ctx->error_code = (int) GetLastError ();
+ /* NOTE (W32CE): Do not ignore ERROR_BUSY! Check at
+ least stop_me if that happens. */
+ if (ctx->error_code == ERROR_BROKEN_PIPE)
+ {
+ ctx->eof = 1;
+ TRACE_LOG ("got EOF (broken pipe)");
+ }
+ else
+ {
+ ctx->error = 1;
+ TRACE_LOG1 ("read error: ec=%d", ctx->error_code);
+ }
+ break;
+ }
+ }
+ LOCK (ctx->mutex);
+ if (ctx->stop_me)
+ {
+ UNLOCK (ctx->mutex);
+ break;
+ }
+ if (!nread)
+ {
+ ctx->eof = 1;
+ TRACE_LOG ("got eof");
+ UNLOCK (ctx->mutex);
+ break;
+ }
+ TRACE_LOG1 ("got %u bytes", nread);
+
+ ctx->writepos = (ctx->writepos + nread) % READBUF_SIZE;
+ if (!SetEvent (ctx->have_data_ev))
+ TRACE_LOG2 ("SetEvent (0x%x) failed: ec=%d", ctx->have_data_ev,
+ (int) GetLastError ());
+ UNLOCK (ctx->mutex);
+ }
+ /* Indicate that we have an error or EOF. */
+ if (!SetEvent (ctx->have_data_ev))
+ TRACE_LOG2 ("SetEvent (0x%x) failed: ec=%d", ctx->have_data_ev,
+ (int) GetLastError ());
+ SetEvent (ctx->stopped);
+
+ return TRACE_SUC ();
+}
+
+
+static struct reader_context_s *
+create_reader (int fd)
+{
+ struct reader_context_s *ctx;
+ SECURITY_ATTRIBUTES sec_attr;
+ DWORD tid;
+
+ TRACE_BEG (DEBUG_SYSIO, "gpgme:create_reader", fd);
+
+ memset (&sec_attr, 0, sizeof sec_attr);
+ sec_attr.nLength = sizeof sec_attr;
+ sec_attr.bInheritHandle = FALSE;
+
+ ctx = calloc (1, sizeof *ctx);
+ if (!ctx)
+ {
+ TRACE_SYSERR (errno);
+ return NULL;
+ }
+
+ if (fd < 0 || fd >= MAX_SLAFD || !fd_table[fd].used)
+ {
+ TRACE_SYSERR (EIO);
+ return NULL;
+ }
+ ctx->file_hd = fd_table[fd].handle;
+ ctx->file_sock = fd_table[fd].socket;
+
+ ctx->refcount = 1;
+ ctx->have_data_ev = CreateEvent (&sec_attr, TRUE, FALSE, NULL);
+ if (ctx->have_data_ev)
+ ctx->have_space_ev = CreateEvent (&sec_attr, FALSE, TRUE, NULL);
+ if (ctx->have_space_ev)
+ ctx->stopped = CreateEvent (&sec_attr, TRUE, FALSE, NULL);
+ if (!ctx->have_data_ev || !ctx->have_space_ev || !ctx->stopped)
+ {
+ TRACE_LOG1 ("CreateEvent failed: ec=%d", (int) GetLastError ());
+ if (ctx->have_data_ev)
+ CloseHandle (ctx->have_data_ev);
+ if (ctx->have_space_ev)
+ CloseHandle (ctx->have_space_ev);
+ if (ctx->stopped)
+ CloseHandle (ctx->stopped);
+ free (ctx);
+ /* FIXME: Translate the error code. */
+ TRACE_SYSERR (EIO);
+ return NULL;
+ }
+
+ ctx->have_data_ev = set_synchronize (ctx->have_data_ev);
+ INIT_LOCK (ctx->mutex);
+
+#ifdef HAVE_W32CE_SYSTEM
+ ctx->thread_hd = CreateThread (&sec_attr, 64 * 1024, reader, ctx,
+ STACK_SIZE_PARAM_IS_A_RESERVATION, &tid);
+#else
+ ctx->thread_hd = CreateThread (&sec_attr, 0, reader, ctx, 0, &tid);
+#endif
+
+ if (!ctx->thread_hd)
+ {
+ TRACE_LOG1 ("CreateThread failed: ec=%d", (int) GetLastError ());
+ DESTROY_LOCK (ctx->mutex);
+ if (ctx->have_data_ev)
+ CloseHandle (ctx->have_data_ev);
+ if (ctx->have_space_ev)
+ CloseHandle (ctx->have_space_ev);
+ if (ctx->stopped)
+ CloseHandle (ctx->stopped);
+ free (ctx);
+ TRACE_SYSERR (EIO);
+ return NULL;
+ }
+ else
+ {
+ /* We set the priority of the thread higher because we know that
+ it only runs for a short time. This greatly helps to
+ increase the performance of the I/O. */
+ SetThreadPriority (ctx->thread_hd, get_desired_thread_priority ());
+ }
+
+ TRACE_SUC ();
+ return ctx;
+}
+
+
+static void
+destroy_reader (struct reader_context_s *ctx)
+{
+ LOCK (ctx->mutex);
+ ctx->refcount--;
+ if (ctx->refcount != 0)
+ {
+ UNLOCK (ctx->mutex);
+ return;
+ }
+ ctx->stop_me = 1;
+ if (ctx->have_space_ev)
+ SetEvent (ctx->have_space_ev);
+ UNLOCK (ctx->mutex);
+
+#ifdef HAVE_W32CE_SYSTEM
+ /* Scenario: We never create a full pipe, but already started
+ reading. Then we need to unblock the reader in the pipe driver
+ to make our reader thread notice that we want it to go away. */
+
+ if (ctx->file_hd != INVALID_HANDLE_VALUE)
+ {
+ if (!DeviceIoControl (ctx->file_hd, GPGCEDEV_IOCTL_UNBLOCK,
+ NULL, 0, NULL, 0, NULL, NULL))
+ {
+ TRACE1 (DEBUG_SYSIO, "gpgme:destroy_reader", ctx->file_hd,
+ "unblock control call failed for thread %p", ctx->thread_hd);
+ }
+ }
+#endif
+
+ TRACE1 (DEBUG_SYSIO, "gpgme:destroy_reader", ctx->file_hd,
+ "waiting for termination of thread %p", ctx->thread_hd);
+ WaitForSingleObject (ctx->stopped, INFINITE);
+ TRACE1 (DEBUG_SYSIO, "gpgme:destroy_reader", ctx->file_hd,
+ "thread %p has terminated", ctx->thread_hd);
+
+ if (ctx->stopped)
+ CloseHandle (ctx->stopped);
+ if (ctx->have_data_ev)
+ CloseHandle (ctx->have_data_ev);
+ if (ctx->have_space_ev)
+ CloseHandle (ctx->have_space_ev);
+ CloseHandle (ctx->thread_hd);
+ DESTROY_LOCK (ctx->mutex);
+ free (ctx);
+}
+
+
+/* Find a reader context or create a new one. Note that the reader
+ context will last until a _gpgme_io_close. */
+static struct reader_context_s *
+find_reader (int fd, int start_it)
+{
+ struct reader_context_s *rd = NULL;
+ int i;
+
+ LOCK (reader_table_lock);
+ for (i = 0; i < reader_table_size; i++)
+ if (reader_table[i].used && reader_table[i].fd == fd)
+ rd = reader_table[i].context;
+
+ if (rd || !start_it)
+ {
+ UNLOCK (reader_table_lock);
+ return rd;
+ }
+
+ for (i = 0; i < reader_table_size; i++)
+ if (!reader_table[i].used)
+ break;
+
+ if (i != reader_table_size)
+ {
+ rd = create_reader (fd);
+ reader_table[i].fd = fd;
+ reader_table[i].context = rd;
+ reader_table[i].used = 1;
+ }
+
+ UNLOCK (reader_table_lock);
+ return rd;
+}
+
+
+static void
+kill_reader (int fd)
+{
+ int i;
+
+ LOCK (reader_table_lock);
+ for (i = 0; i < reader_table_size; i++)
+ {
+ if (reader_table[i].used && reader_table[i].fd == fd)
+ {
+ destroy_reader (reader_table[i].context);
+ reader_table[i].context = NULL;
+ reader_table[i].used = 0;
+ break;
+ }
+ }
+ UNLOCK (reader_table_lock);
+}
+
+
+int
+_gpgme_io_read (int fd, void *buffer, size_t count)
+{
+ int nread;
+ struct reader_context_s *ctx;
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_read", fd,
+ "buffer=%p, count=%u", buffer, count);
+
+ ctx = find_reader (fd, 1);
+ if (!ctx)
+ {
+ gpg_err_set_errno (EBADF);
+ return TRACE_SYSRES (-1);
+ }
+ if (ctx->eof_shortcut)
+ return TRACE_SYSRES (0);
+
+ LOCK (ctx->mutex);
+ if (ctx->readpos == ctx->writepos && !ctx->error)
+ {
+ /* No data available. */
+ UNLOCK (ctx->mutex);
+ TRACE_LOG1 ("waiting for data from thread %p", ctx->thread_hd);
+ WaitForSingleObject (ctx->have_data_ev, INFINITE);
+ TRACE_LOG1 ("data from thread %p available", ctx->thread_hd);
+ LOCK (ctx->mutex);
+ }
+
+ if (ctx->readpos == ctx->writepos || ctx->error)
+ {
+ UNLOCK (ctx->mutex);
+ ctx->eof_shortcut = 1;
+ if (ctx->eof)
+ return TRACE_SYSRES (0);
+ if (!ctx->error)
+ {
+ TRACE_LOG ("EOF but ctx->eof flag not set");
+ return 0;
+ }
+ gpg_err_set_errno (ctx->error_code);
+ return TRACE_SYSRES (-1);
+ }
+
+ nread = ctx->readpos < ctx->writepos
+ ? ctx->writepos - ctx->readpos
+ : READBUF_SIZE - ctx->readpos;
+ if (nread > count)
+ nread = count;
+ memcpy (buffer, ctx->buffer + ctx->readpos, nread);
+ ctx->readpos = (ctx->readpos + nread) % READBUF_SIZE;
+ if (ctx->readpos == ctx->writepos && !ctx->eof)
+ {
+ if (!ResetEvent (ctx->have_data_ev))
+ {
+ TRACE_LOG1 ("ResetEvent failed: ec=%d", (int) GetLastError ());
+ UNLOCK (ctx->mutex);
+ /* FIXME: Should translate the error code. */
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+ }
+ if (!SetEvent (ctx->have_space_ev))
+ {
+ TRACE_LOG2 ("SetEvent (0x%x) failed: ec=%d",
+ ctx->have_space_ev, (int) GetLastError ());
+ UNLOCK (ctx->mutex);
+ /* FIXME: Should translate the error code. */
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+ UNLOCK (ctx->mutex);
+
+ TRACE_LOGBUF (buffer, nread);
+ return TRACE_SYSRES (nread);
+}
+
+
+/* The writer does use a simple buffering strategy so that we are
+ informed about write errors as soon as possible (i. e. with the the
+ next call to the write function. */
+static DWORD CALLBACK
+writer (void *arg)
+{
+ struct writer_context_s *ctx = arg;
+ DWORD nwritten;
+ int sock;
+ TRACE_BEG1 (DEBUG_SYSIO, "gpgme:writer", ctx->file_hd,
+ "thread=%p", ctx->thread_hd);
+
+ if (ctx->file_hd != INVALID_HANDLE_VALUE)
+ sock = 0;
+ else
+ sock = 1;
+
+ for (;;)
+ {
+ LOCK (ctx->mutex);
+ if (ctx->stop_me)
+ {
+ UNLOCK (ctx->mutex);
+ break;
+ }
+ if (!ctx->nbytes)
+ {
+ if (!SetEvent (ctx->is_empty))
+ TRACE_LOG1 ("SetEvent failed: ec=%d", (int) GetLastError ());
+ if (!ResetEvent (ctx->have_data))
+ TRACE_LOG1 ("ResetEvent failed: ec=%d", (int) GetLastError ());
+ UNLOCK (ctx->mutex);
+ TRACE_LOG ("idle");
+ WaitForSingleObject (ctx->have_data, INFINITE);
+ TRACE_LOG ("got data to send");
+ LOCK (ctx->mutex);
+ }
+ if (ctx->stop_me)
+ {
+ UNLOCK (ctx->mutex);
+ break;
+ }
+ UNLOCK (ctx->mutex);
+
+ TRACE_LOG2 ("%s %d bytes", sock?"sending":"writing", ctx->nbytes);
+
+ /* Note that CTX->nbytes is not zero at this point, because
+ _gpgme_io_write always writes at least 1 byte before waking
+ us up, unless CTX->stop_me is true, which we catch above. */
+ if (sock)
+ {
+ /* We need to try send first because a socket handle can't
+ be used with WriteFile. */
+ int n;
+
+ n = send (ctx->file_sock, ctx->buffer, ctx->nbytes, 0);
+ if (n < 0)
+ {
+ ctx->error_code = (int) WSAGetLastError ();
+ ctx->error = 1;
+ TRACE_LOG1 ("send error: ec=%d", ctx->error_code);
+ break;
+ }
+ nwritten = n;
+ }
+ else
+ {
+ if (!WriteFile (ctx->file_hd, ctx->buffer,
+ ctx->nbytes, &nwritten, NULL))
+ {
+ if (GetLastError () == ERROR_BUSY)
+ {
+ /* Probably stop_me is set now. */
+ TRACE_LOG ("pipe busy (unblocked?)");
+ continue;
+ }
+
+ ctx->error_code = (int) GetLastError ();
+ ctx->error = 1;
+ TRACE_LOG1 ("write error: ec=%d", ctx->error_code);
+ break;
+ }
+ }
+ TRACE_LOG1 ("wrote %d bytes", (int) nwritten);
+
+ LOCK (ctx->mutex);
+ ctx->nbytes -= nwritten;
+ UNLOCK (ctx->mutex);
+ }
+ /* Indicate that we have an error. */
+ if (!SetEvent (ctx->is_empty))
+ TRACE_LOG1 ("SetEvent failed: ec=%d", (int) GetLastError ());
+ SetEvent (ctx->stopped);
+
+ return TRACE_SUC ();
+}
+
+
+static struct writer_context_s *
+create_writer (int fd)
+{
+ struct writer_context_s *ctx;
+ SECURITY_ATTRIBUTES sec_attr;
+ DWORD tid;
+
+ TRACE_BEG (DEBUG_SYSIO, "gpgme:create_writer", fd);
+
+ memset (&sec_attr, 0, sizeof sec_attr);
+ sec_attr.nLength = sizeof sec_attr;
+ sec_attr.bInheritHandle = FALSE;
+
+ ctx = calloc (1, sizeof *ctx);
+ if (!ctx)
+ {
+ TRACE_SYSERR (errno);
+ return NULL;
+ }
+
+ if (fd < 0 || fd >= MAX_SLAFD || !fd_table[fd].used)
+ {
+ TRACE_SYSERR (EIO);
+ return NULL;
+ }
+ ctx->file_hd = fd_table[fd].handle;
+ ctx->file_sock = fd_table[fd].socket;
+
+ ctx->refcount = 1;
+ ctx->have_data = CreateEvent (&sec_attr, TRUE, FALSE, NULL);
+ if (ctx->have_data)
+ ctx->is_empty = CreateEvent (&sec_attr, TRUE, TRUE, NULL);
+ if (ctx->is_empty)
+ ctx->stopped = CreateEvent (&sec_attr, TRUE, FALSE, NULL);
+ if (!ctx->have_data || !ctx->is_empty || !ctx->stopped)
+ {
+ TRACE_LOG1 ("CreateEvent failed: ec=%d", (int) GetLastError ());
+ if (ctx->have_data)
+ CloseHandle (ctx->have_data);
+ if (ctx->is_empty)
+ CloseHandle (ctx->is_empty);
+ if (ctx->stopped)
+ CloseHandle (ctx->stopped);
+ free (ctx);
+ /* FIXME: Translate the error code. */
+ TRACE_SYSERR (EIO);
+ return NULL;
+ }
+
+ ctx->is_empty = set_synchronize (ctx->is_empty);
+ INIT_LOCK (ctx->mutex);
+
+#ifdef HAVE_W32CE_SYSTEM
+ ctx->thread_hd = CreateThread (&sec_attr, 64 * 1024, writer, ctx,
+ STACK_SIZE_PARAM_IS_A_RESERVATION, &tid);
+#else
+ ctx->thread_hd = CreateThread (&sec_attr, 0, writer, ctx, 0, &tid );
+#endif
+
+ if (!ctx->thread_hd)
+ {
+ TRACE_LOG1 ("CreateThread failed: ec=%d", (int) GetLastError ());
+ DESTROY_LOCK (ctx->mutex);
+ if (ctx->have_data)
+ CloseHandle (ctx->have_data);
+ if (ctx->is_empty)
+ CloseHandle (ctx->is_empty);
+ if (ctx->stopped)
+ CloseHandle (ctx->stopped);
+ free (ctx);
+ TRACE_SYSERR (EIO);
+ return NULL;
+ }
+ else
+ {
+ /* We set the priority of the thread higher because we know
+ that it only runs for a short time. This greatly helps to
+ increase the performance of the I/O. */
+ SetThreadPriority (ctx->thread_hd, get_desired_thread_priority ());
+ }
+
+ TRACE_SUC ();
+ return ctx;
+}
+
+static void
+destroy_writer (struct writer_context_s *ctx)
+{
+ LOCK (ctx->mutex);
+ ctx->refcount--;
+ if (ctx->refcount != 0)
+ {
+ UNLOCK (ctx->mutex);
+ return;
+ }
+ ctx->stop_me = 1;
+ if (ctx->have_data)
+ SetEvent (ctx->have_data);
+ UNLOCK (ctx->mutex);
+
+#ifdef HAVE_W32CE_SYSTEM
+ /* Scenario: We never create a full pipe, but already started
+ writing more than the pipe buffer. Then we need to unblock the
+ writer in the pipe driver to make our writer thread notice that
+ we want it to go away. */
+
+ if (!DeviceIoControl (ctx->file_hd, GPGCEDEV_IOCTL_UNBLOCK,
+ NULL, 0, NULL, 0, NULL, NULL))
+ {
+ TRACE1 (DEBUG_SYSIO, "gpgme:destroy_writer", ctx->file_hd,
+ "unblock control call failed for thread %p", ctx->thread_hd);
+ }
+#endif
+
+ TRACE1 (DEBUG_SYSIO, "gpgme:destroy_writer", ctx->file_hd,
+ "waiting for termination of thread %p", ctx->thread_hd);
+ WaitForSingleObject (ctx->stopped, INFINITE);
+ TRACE1 (DEBUG_SYSIO, "gpgme:destroy_writer", ctx->file_hd,
+ "thread %p has terminated", ctx->thread_hd);
+
+ if (ctx->stopped)
+ CloseHandle (ctx->stopped);
+ if (ctx->have_data)
+ CloseHandle (ctx->have_data);
+ if (ctx->is_empty)
+ CloseHandle (ctx->is_empty);
+ CloseHandle (ctx->thread_hd);
+ DESTROY_LOCK (ctx->mutex);
+ free (ctx);
+}
+
+
+/* Find a writer context or create a new one. Note that the writer
+ context will last until a _gpgme_io_close. */
+static struct writer_context_s *
+find_writer (int fd, int start_it)
+{
+ struct writer_context_s *wt = NULL;
+ int i;
+
+ LOCK (writer_table_lock);
+ for (i = 0; i < writer_table_size; i++)
+ if (writer_table[i].used && writer_table[i].fd == fd)
+ wt = writer_table[i].context;
+
+ if (wt || !start_it)
+ {
+ UNLOCK (writer_table_lock);
+ return wt;
+ }
+
+ for (i = 0; i < writer_table_size; i++)
+ if (!writer_table[i].used)
+ break;
+
+ if (i != writer_table_size)
+ {
+ wt = create_writer (fd);
+ writer_table[i].fd = fd;
+ writer_table[i].context = wt;
+ writer_table[i].used = 1;
+ }
+
+ UNLOCK (writer_table_lock);
+ return wt;
+}
+
+
+static void
+kill_writer (int fd)
+{
+ int i;
+
+ LOCK (writer_table_lock);
+ for (i = 0; i < writer_table_size; i++)
+ {
+ if (writer_table[i].used && writer_table[i].fd == fd)
+ {
+ destroy_writer (writer_table[i].context);
+ writer_table[i].context = NULL;
+ writer_table[i].used = 0;
+ break;
+ }
+ }
+ UNLOCK (writer_table_lock);
+}
+
+
+int
+_gpgme_io_write (int fd, const void *buffer, size_t count)
+{
+ struct writer_context_s *ctx;
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_write", fd,
+ "buffer=%p, count=%u", buffer, count);
+ TRACE_LOGBUF (buffer, count);
+
+ if (count == 0)
+ return TRACE_SYSRES (0);
+
+ ctx = find_writer (fd, 1);
+ if (!ctx)
+ return TRACE_SYSRES (-1);
+
+ LOCK (ctx->mutex);
+ if (!ctx->error && ctx->nbytes)
+ {
+ /* Bytes are pending for send. */
+
+ /* Reset the is_empty event. Better safe than sorry. */
+ if (!ResetEvent (ctx->is_empty))
+ {
+ TRACE_LOG1 ("ResetEvent failed: ec=%d", (int) GetLastError ());
+ UNLOCK (ctx->mutex);
+ /* FIXME: Should translate the error code. */
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+ UNLOCK (ctx->mutex);
+ TRACE_LOG1 ("waiting for empty buffer in thread %p", ctx->thread_hd);
+ WaitForSingleObject (ctx->is_empty, INFINITE);
+ TRACE_LOG1 ("thread %p buffer is empty", ctx->thread_hd);
+ LOCK (ctx->mutex);
+ }
+
+ if (ctx->error)
+ {
+ UNLOCK (ctx->mutex);
+ if (ctx->error_code == ERROR_NO_DATA)
+ gpg_err_set_errno (EPIPE);
+ else
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+
+ /* If no error occured, the number of bytes in the buffer must be
+ zero. */
+ assert (!ctx->nbytes);
+
+ if (count > WRITEBUF_SIZE)
+ count = WRITEBUF_SIZE;
+ memcpy (ctx->buffer, buffer, count);
+ ctx->nbytes = count;
+
+ /* We have to reset the is_empty event early, because it is also
+ used by the select() implementation to probe the channel. */
+ if (!ResetEvent (ctx->is_empty))
+ {
+ TRACE_LOG1 ("ResetEvent failed: ec=%d", (int) GetLastError ());
+ UNLOCK (ctx->mutex);
+ /* FIXME: Should translate the error code. */
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+ if (!SetEvent (ctx->have_data))
+ {
+ TRACE_LOG1 ("SetEvent failed: ec=%d", (int) GetLastError ());
+ UNLOCK (ctx->mutex);
+ /* FIXME: Should translate the error code. */
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+ UNLOCK (ctx->mutex);
+
+ return TRACE_SYSRES ((int) count);
+}
+
+
+int
+_gpgme_io_pipe (int filedes[2], int inherit_idx)
+{
+ int rfd;
+ int wfd;
+#ifdef HAVE_W32CE_SYSTEM
+ HANDLE hd;
+ int rvid;
+#else
+ HANDLE rh;
+ HANDLE wh;
+ SECURITY_ATTRIBUTES sec_attr;
+#endif
+
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_pipe", filedes,
+ "inherit_idx=%i (GPGME uses it for %s)",
+ inherit_idx, inherit_idx ? "reading" : "writing");
+
+ rfd = new_fd ();
+ if (rfd == -1)
+ return TRACE_SYSRES (-1);
+ wfd = new_fd ();
+ if (wfd == -1)
+ {
+ release_fd (rfd);
+ return TRACE_SYSRES (-1);
+ }
+
+#ifdef HAVE_W32CE_SYSTEM
+ hd = _assuan_w32ce_prepare_pipe (&rvid, !inherit_idx);
+ if (hd == INVALID_HANDLE_VALUE)
+ {
+ TRACE_LOG1 ("_assuan_w32ce_prepare_pipe failed: ec=%d",
+ (int) GetLastError ());
+ release_fd (rfd);
+ release_fd (wfd);
+ /* FIXME: Should translate the error code. */
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+
+ if (inherit_idx == 0)
+ {
+ fd_table[rfd].rvid = rvid;
+ fd_table[wfd].handle = hd;
+ }
+ else
+ {
+ fd_table[rfd].handle = hd;
+ fd_table[wfd].rvid = rvid;
+ }
+
+#else
+
+ memset (&sec_attr, 0, sizeof (sec_attr));
+ sec_attr.nLength = sizeof (sec_attr);
+ sec_attr.bInheritHandle = FALSE;
+
+ if (!CreatePipe (&rh, &wh, &sec_attr, PIPEBUF_SIZE))
+ {
+ TRACE_LOG1 ("CreatePipe failed: ec=%d", (int) GetLastError ());
+ release_fd (rfd);
+ release_fd (wfd);
+ /* FIXME: Should translate the error code. */
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+
+ /* Make one end inheritable. */
+ if (inherit_idx == 0)
+ {
+ HANDLE hd;
+ if (!DuplicateHandle (GetCurrentProcess(), rh,
+ GetCurrentProcess(), &hd, 0,
+ TRUE, DUPLICATE_SAME_ACCESS))
+ {
+ TRACE_LOG1 ("DuplicateHandle failed: ec=%d",
+ (int) GetLastError ());
+ release_fd (rfd);
+ release_fd (wfd);
+ CloseHandle (rh);
+ CloseHandle (wh);
+ /* FIXME: Should translate the error code. */
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+ CloseHandle (rh);
+ rh = hd;
+ }
+ else if (inherit_idx == 1)
+ {
+ HANDLE hd;
+ if (!DuplicateHandle( GetCurrentProcess(), wh,
+ GetCurrentProcess(), &hd, 0,
+ TRUE, DUPLICATE_SAME_ACCESS))
+ {
+ TRACE_LOG1 ("DuplicateHandle failed: ec=%d",
+ (int) GetLastError ());
+ release_fd (rfd);
+ release_fd (wfd);
+ CloseHandle (rh);
+ CloseHandle (wh);
+ /* FIXME: Should translate the error code. */
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+ CloseHandle (wh);
+ wh = hd;
+ }
+ fd_table[rfd].handle = rh;
+ fd_table[wfd].handle = wh;
+#endif
+
+ filedes[0] = rfd;
+ filedes[1] = wfd;
+ return TRACE_SUC6 ("read=0x%x (%p/0x%x), write=0x%x (%p/0x%x)",
+ rfd, fd_table[rfd].handle, fd_table[rfd].rvid,
+ wfd, fd_table[wfd].handle, fd_table[wfd].rvid);
+}
+
+
+int
+_gpgme_io_close (int fd)
+{
+ int i;
+ _gpgme_close_notify_handler_t handler = NULL;
+ void *value = NULL;
+
+ TRACE_BEG (DEBUG_SYSIO, "_gpgme_io_close", fd);
+
+ if (fd == -1)
+ {
+ gpg_err_set_errno (EBADF);
+ return TRACE_SYSRES (-1);
+ }
+ if (fd < 0 || fd >= MAX_SLAFD || !fd_table[fd].used)
+ {
+ gpg_err_set_errno (EBADF);
+ return TRACE_SYSRES (-1);
+ }
+
+ kill_reader (fd);
+ kill_writer (fd);
+ LOCK (notify_table_lock);
+ for (i = 0; i < DIM (notify_table); i++)
+ {
+ if (notify_table[i].inuse && notify_table[i].fd == fd)
+ {
+ handler = notify_table[i].handler;
+ value = notify_table[i].value;
+ notify_table[i].handler = NULL;
+ notify_table[i].value = NULL;
+ notify_table[i].inuse = 0;
+ break;
+ }
+ }
+ UNLOCK (notify_table_lock);
+ if (handler)
+ handler (fd, value);
+
+ if (fd_table[fd].dup_from == -1)
+ {
+ if (fd_table[fd].handle != INVALID_HANDLE_VALUE)
+ {
+ if (!CloseHandle (fd_table[fd].handle))
+ {
+ TRACE_LOG1 ("CloseHandle failed: ec=%d", (int) GetLastError ());
+ /* FIXME: Should translate the error code. */
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+ }
+ else if (fd_table[fd].socket != INVALID_SOCKET)
+ {
+ if (closesocket (fd_table[fd].socket))
+ {
+ TRACE_LOG1 ("closesocket failed: ec=%d", (int) WSAGetLastError ());
+ /* FIXME: Should translate the error code. */
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+ }
+ /* Nothing to do for RVIDs. */
+ }
+
+ release_fd (fd);
+
+ return TRACE_SYSRES (0);
+}
+
+
+int
+_gpgme_io_set_close_notify (int fd, _gpgme_close_notify_handler_t handler,
+ void *value)
+{
+ int i;
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_set_close_notify", fd,
+ "close_handler=%p/%p", handler, value);
+
+ assert (fd != -1);
+
+ LOCK (notify_table_lock);
+ for (i=0; i < DIM (notify_table); i++)
+ if (notify_table[i].inuse && notify_table[i].fd == fd)
+ break;
+ if (i == DIM (notify_table))
+ for (i = 0; i < DIM (notify_table); i++)
+ if (!notify_table[i].inuse)
+ break;
+ if (i == DIM (notify_table))
+ {
+ UNLOCK (notify_table_lock);
+ gpg_err_set_errno (EINVAL);
+ return TRACE_SYSRES (-1);
+ }
+ notify_table[i].fd = fd;
+ notify_table[i].handler = handler;
+ notify_table[i].value = value;
+ notify_table[i].inuse = 1;
+ UNLOCK (notify_table_lock);
+ return TRACE_SYSRES (0);
+}
+
+
+int
+_gpgme_io_set_nonblocking (int fd)
+{
+ TRACE (DEBUG_SYSIO, "_gpgme_io_set_nonblocking", fd);
+ return 0;
+}
+
+
+#ifdef HAVE_W32CE_SYSTEM
+static char *
+build_commandline (char **argv, int fd0, int fd0_isnull,
+ int fd1, int fd1_isnull,
+ int fd2, int fd2_isnull)
+{
+ int i, n;
+ const char *s;
+ char *buf, *p;
+ char fdbuf[3*30];
+
+ p = fdbuf;
+ *p = 0;
+
+ if (fd0 != -1)
+ {
+ if (fd0_isnull)
+ strcpy (p, "-&S0=null ");
+ else
+ snprintf (p, 25, "-&S0=%d ", fd_table[fd0].rvid);
+ p += strlen (p);
+ }
+ if (fd1 != -1)
+ {
+ if (fd1_isnull)
+ strcpy (p, "-&S1=null ");
+ else
+ snprintf (p, 25, "-&S1=%d ", fd_table[fd1].rvid);
+ p += strlen (p);
+ }
+ if (fd2 != -1)
+ {
+ if (fd2_isnull)
+ strcpy (p, "-&S2=null ");
+ else
+ snprintf (p, 25, "-&S2=%d ", fd_table[fd2].rvid);
+ p += strlen (p);
+ }
+ strcpy (p, "-&S2=null ");
+ p += strlen (p);
+
+ n = strlen (fdbuf);
+ for (i=0; (s = argv[i]); i++)
+ {
+ if (!i)
+ continue; /* Ignore argv[0]. */
+ n += strlen (s) + 1 + 2; /* (1 space, 2 quoting) */
+ for (; *s; s++)
+ if (*s == '\"')
+ n++; /* Need to double inner quotes. */
+ }
+ n++;
+ buf = p = malloc (n);
+ if (! buf)
+ return NULL;
+
+ p = stpcpy (p, fdbuf);
+ for (i = 0; argv[i]; i++)
+ {
+ if (!i)
+ continue; /* Ignore argv[0]. */
+ if (i > 1)
+ p = stpcpy (p, " ");
+
+ if (! *argv[i]) /* Empty string. */
+ p = stpcpy (p, "\"\"");
+ else if (strpbrk (argv[i], " \t\n\v\f\""))
+ {
+ p = stpcpy (p, "\"");
+ for (s = argv[i]; *s; s++)
+ {
+ *p++ = *s;
+ if (*s == '\"')
+ *p++ = *s;
+ }
+ *p++ = '\"';
+ *p = 0;
+ }
+ else
+ p = stpcpy (p, argv[i]);
+ }
+
+ return buf;
+}
+#else
+static char *
+build_commandline (char **argv)
+{
+ int i;
+ int n = 0;
+ char *buf;
+ char *p;
+
+ /* We have to quote some things because under Windows the program
+ parses the commandline and does some unquoting. We enclose the
+ whole argument in double-quotes, and escape literal double-quotes
+ as well as backslashes with a backslash. We end up with a
+ trailing space at the end of the line, but that is harmless. */
+ for (i = 0; argv[i]; i++)
+ {
+ p = argv[i];
+ /* The leading double-quote. */
+ n++;
+ while (*p)
+ {
+ /* An extra one for each literal that must be escaped. */
+ if (*p == '\\' || *p == '"')
+ n++;
+ n++;
+ p++;
+ }
+ /* The trailing double-quote and the delimiter. */
+ n += 2;
+ }
+ /* And a trailing zero. */
+ n++;
+
+ buf = p = malloc (n);
+ if (!buf)
+ return NULL;
+ for (i = 0; argv[i]; i++)
+ {
+ char *argvp = argv[i];
+
+ *(p++) = '"';
+ while (*argvp)
+ {
+ if (*argvp == '\\' || *argvp == '"')
+ *(p++) = '\\';
+ *(p++) = *(argvp++);
+ }
+ *(p++) = '"';
+ *(p++) = ' ';
+ }
+ *(p++) = 0;
+
+ return buf;
+}
+#endif
+
+
+int
+_gpgme_io_spawn (const char *path, char *const argv[], unsigned int flags,
+ struct spawn_fd_item_s *fd_list,
+ void (*atfork) (void *opaque, int reserved),
+ void *atforkvalue, pid_t *r_pid)
+{
+ PROCESS_INFORMATION pi =
+ {
+ NULL, /* returns process handle */
+ 0, /* returns primary thread handle */
+ 0, /* returns pid */
+ 0 /* returns tid */
+ };
+ int i;
+
+#ifdef HAVE_W32CE_SYSTEM
+ int fd_in = -1;
+ int fd_out = -1;
+ int fd_err = -1;
+ int fd_in_isnull = 1;
+ int fd_out_isnull = 1;
+ int fd_err_isnull = 1;
+ char *cmdline;
+ HANDLE hd = INVALID_HANDLE_VALUE;
+
+ TRACE_BEG1 (DEBUG_SYSIO, "_gpgme_io_spawn", path,
+ "path=%s", path);
+ i = 0;
+ while (argv[i])
+ {
+ TRACE_LOG2 ("argv[%2i] = %s", i, argv[i]);
+ i++;
+ }
+
+ for (i = 0; fd_list[i].fd != -1; i++)
+ {
+ int fd = fd_list[i].fd;
+
+ TRACE_LOG3 ("fd_list[%2i] = fd %i, dup_to %i", i, fd, fd_list[i].dup_to);
+ if (fd < 0 || fd >= MAX_SLAFD || !fd_table[fd].used)
+ {
+ TRACE_LOG1 ("invalid fd 0x%x", fd);
+ gpg_err_set_errno (EBADF);
+ return TRACE_SYSRES (-1);
+ }
+ if (fd_table[fd].rvid == 0)
+ {
+ TRACE_LOG1 ("fd 0x%x not inheritable (not an RVID)", fd);
+ gpg_err_set_errno (EBADF);
+ return TRACE_SYSRES (-1);
+ }
+
+ if (fd_list[i].dup_to == 0)
+ {
+ fd_in = fd_list[i].fd;
+ fd_in_isnull = 0;
+ }
+ else if (fd_list[i].dup_to == 1)
+ {
+ fd_out = fd_list[i].fd;
+ fd_out_isnull = 0;
+ }
+ else if (fd_list[i].dup_to == 2)
+ {
+ fd_err = fd_list[i].fd;
+ fd_err_isnull = 0;
+ }
+ }
+
+ cmdline = build_commandline (argv, fd_in, fd_in_isnull,
+ fd_out, fd_out_isnull, fd_err, fd_err_isnull);
+ if (!cmdline)
+ {
+ TRACE_LOG1 ("build_commandline failed: %s", strerror (errno));
+ return TRACE_SYSRES (-1);
+ }
+
+ if (!CreateProcessA (path, /* Program to start. */
+ cmdline, /* Command line arguments. */
+ NULL, /* (not supported) */
+ NULL, /* (not supported) */
+ FALSE, /* (not supported) */
+ (CREATE_SUSPENDED), /* Creation flags. */
+ NULL, /* (not supported) */
+ NULL, /* (not supported) */
+ NULL, /* (not supported) */
+ &pi /* Returns process information.*/
+ ))
+ {
+ TRACE_LOG1 ("CreateProcess failed: ec=%d", (int) GetLastError ());
+ free (cmdline);
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+
+ /* Create arbitrary pipe descriptor to send in ASSIGN_RVID
+ commands. Errors are ignored. We don't need read or write access,
+ as ASSIGN_RVID works without any permissions, yay! */
+ hd = CreateFile (L"GPG1:", 0, 0,
+ NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
+ if (hd == INVALID_HANDLE_VALUE)
+ {
+ TRACE_LOG1 ("CreateFile failed (ignored): ec=%d",
+ (int) GetLastError ());
+ }
+
+ /* Insert the inherited handles. */
+ for (i = 0; fd_list[i].fd != -1; i++)
+ {
+ /* Return the child name of this handle. */
+ fd_list[i].peer_name = fd_table[fd_list[i].fd].rvid;
+
+ if (hd != INVALID_HANDLE_VALUE)
+ {
+ DWORD data[2];
+ data[0] = (DWORD) fd_table[fd_list[i].fd].rvid;
+ data[1] = pi.dwProcessId;
+ if (!DeviceIoControl (hd, GPGCEDEV_IOCTL_ASSIGN_RVID,
+ data, sizeof (data), NULL, 0, NULL, NULL))
+ {
+ TRACE_LOG3 ("ASSIGN_RVID(%i, %i) failed (ignored): %i",
+ data[0], data[1], (int) GetLastError ());
+ }
+ }
+ }
+ if (hd != INVALID_HANDLE_VALUE)
+ CloseHandle (hd);
+
+#else
+ SECURITY_ATTRIBUTES sec_attr;
+ STARTUPINFOA si;
+ int cr_flags = CREATE_DEFAULT_ERROR_MODE;
+ char **args;
+ char *arg_string;
+ /* FIXME. */
+ int debug_me = 0;
+ int tmp_fd;
+ char *tmp_name;
+
+ TRACE_BEG1 (DEBUG_SYSIO, "_gpgme_io_spawn", path,
+ "path=%s", path);
+ i = 0;
+ while (argv[i])
+ {
+ TRACE_LOG2 ("argv[%2i] = %s", i, argv[i]);
+ i++;
+ }
+
+ /* We do not inherit any handles by default, and just insert those
+ handles we want the child to have afterwards. But some handle
+ values occur on the command line, and we need to move
+ stdin/out/err to the right location. So we use a wrapper program
+ which gets the information from a temporary file. */
+ if (_gpgme_mkstemp (&tmp_fd, &tmp_name) < 0)
+ {
+ TRACE_LOG1 ("_gpgme_mkstemp failed: %s", strerror (errno));
+ return TRACE_SYSRES (-1);
+ }
+ TRACE_LOG1 ("tmp_name = %s", tmp_name);
+
+ args = calloc (2 + i + 1, sizeof (*args));
+ args[0] = (char *) _gpgme_get_w32spawn_path ();
+ args[1] = tmp_name;
+ args[2] = path;
+ memcpy (&args[3], &argv[1], i * sizeof (*args));
+
+ memset (&sec_attr, 0, sizeof sec_attr);
+ sec_attr.nLength = sizeof sec_attr;
+ sec_attr.bInheritHandle = FALSE;
+
+ arg_string = build_commandline (args);
+ free (args);
+ if (!arg_string)
+ {
+ close (tmp_fd);
+ DeleteFileA (tmp_name);
+ return TRACE_SYSRES (-1);
+ }
+
+ memset (&si, 0, sizeof si);
+ si.cb = sizeof (si);
+ si.dwFlags = STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW;
+ si.wShowWindow = debug_me ? SW_SHOW : SW_HIDE;
+ si.hStdInput = INVALID_HANDLE_VALUE;
+ si.hStdOutput = INVALID_HANDLE_VALUE;
+ si.hStdError = INVALID_HANDLE_VALUE;
+
+ cr_flags |= CREATE_SUSPENDED;
+ cr_flags |= DETACHED_PROCESS;
+ cr_flags |= GetPriorityClass (GetCurrentProcess ());
+ if (!CreateProcessA (_gpgme_get_w32spawn_path (),
+ arg_string,
+ &sec_attr, /* process security attributes */
+ &sec_attr, /* thread security attributes */
+ FALSE, /* inherit handles */
+ cr_flags, /* creation flags */
+ NULL, /* environment */
+ NULL, /* use current drive/directory */
+ &si, /* startup information */
+ &pi)) /* returns process information */
+ {
+ TRACE_LOG1 ("CreateProcess failed: ec=%d", (int) GetLastError ());
+ free (arg_string);
+ close (tmp_fd);
+ DeleteFileA (tmp_name);
+
+ /* FIXME: Should translate the error code. */
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+
+ free (arg_string);
+
+ if (flags & IOSPAWN_FLAG_ALLOW_SET_FG)
+ _gpgme_allow_set_foreground_window ((pid_t)pi.dwProcessId);
+
+ /* Insert the inherited handles. */
+ for (i = 0; fd_list[i].fd != -1; i++)
+ {
+ int fd = fd_list[i].fd;
+ HANDLE ohd = INVALID_HANDLE_VALUE;
+ HANDLE hd = INVALID_HANDLE_VALUE;
+
+ /* Make it inheritable for the wrapper process. */
+ if (fd >= 0 && fd < MAX_SLAFD && fd_table[fd].used)
+ ohd = fd_table[fd].handle;
+
+ if (!DuplicateHandle (GetCurrentProcess(), ohd,
+ pi.hProcess, &hd, 0, TRUE, DUPLICATE_SAME_ACCESS))
+ {
+ TRACE_LOG1 ("DuplicateHandle failed: ec=%d", (int) GetLastError ());
+ TerminateProcess (pi.hProcess, 0);
+ /* Just in case TerminateProcess didn't work, let the
+ process fail on its own. */
+ ResumeThread (pi.hThread);
+ CloseHandle (pi.hThread);
+ CloseHandle (pi.hProcess);
+
+ close (tmp_fd);
+ DeleteFileA (tmp_name);
+
+ /* FIXME: Should translate the error code. */
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+ /* Return the child name of this handle. */
+ fd_list[i].peer_name = handle_to_fd (hd);
+ }
+
+ /* Write the handle translation information to the temporary
+ file. */
+ {
+ /* Hold roughly MAX_TRANS quadruplets of 64 bit numbers in hex
+ notation: "0xFEDCBA9876543210" with an extra white space after
+ every quadruplet. 10*(19*4 + 1) - 1 = 769. This plans ahead
+ for a time when a HANDLE is 64 bit. */
+#define BUFFER_MAX 810
+ char line[BUFFER_MAX + 1];
+ int res;
+ int written;
+ size_t len;
+
+ if ((flags & IOSPAWN_FLAG_ALLOW_SET_FG))
+ strcpy (line, "~1 \n");
+ else
+ strcpy (line, "\n");
+ for (i = 0; fd_list[i].fd != -1; i++)
+ {
+ /* Strip the newline. */
+ len = strlen (line) - 1;
+
+ /* Format is: Local name, stdin/stdout/stderr, peer name, argv idx. */
+ snprintf (&line[len], BUFFER_MAX - len, "0x%x %d 0x%x %d \n",
+ fd_list[i].fd, fd_list[i].dup_to,
+ fd_list[i].peer_name, fd_list[i].arg_loc);
+ /* Rather safe than sorry. */
+ line[BUFFER_MAX - 1] = '\n';
+ line[BUFFER_MAX] = '\0';
+ }
+ len = strlen (line);
+ written = 0;
+ do
+ {
+ res = write (tmp_fd, &line[written], len - written);
+ if (res > 0)
+ written += res;
+ }
+ while (res > 0 || (res < 0 && errno == EAGAIN));
+ }
+ close (tmp_fd);
+ /* The temporary file is deleted by the gpgme-w32spawn process
+ (hopefully). */
+#endif
+
+
+ TRACE_LOG4 ("CreateProcess ready: hProcess=%p, hThread=%p, "
+ "dwProcessID=%d, dwThreadId=%d",
+ pi.hProcess, pi.hThread,
+ (int) pi.dwProcessId, (int) pi.dwThreadId);
+
+ if (r_pid)
+ *r_pid = (pid_t)pi.dwProcessId;
+
+
+ if (ResumeThread (pi.hThread) < 0)
+ TRACE_LOG1 ("ResumeThread failed: ec=%d", (int) GetLastError ());
+
+ if (!CloseHandle (pi.hThread))
+ TRACE_LOG1 ("CloseHandle of thread failed: ec=%d",
+ (int) GetLastError ());
+
+ TRACE_LOG1 ("process=%p", pi.hProcess);
+
+ /* We don't need to wait for the process. */
+ if (!CloseHandle (pi.hProcess))
+ TRACE_LOG1 ("CloseHandle of process failed: ec=%d",
+ (int) GetLastError ());
+
+ if (! (flags & IOSPAWN_FLAG_NOCLOSE))
+ {
+ for (i = 0; fd_list[i].fd != -1; i++)
+ _gpgme_io_close (fd_list[i].fd);
+ }
+
+ for (i = 0; fd_list[i].fd != -1; i++)
+ if (fd_list[i].dup_to == -1)
+ TRACE_LOG3 ("fd[%i] = 0x%x -> 0x%x", i, fd_list[i].fd,
+ fd_list[i].peer_name);
+ else
+ TRACE_LOG4 ("fd[%i] = 0x%x -> 0x%x (std%s)", i, fd_list[i].fd,
+ fd_list[i].peer_name, (fd_list[i].dup_to == 0) ? "in" :
+ ((fd_list[i].dup_to == 1) ? "out" : "err"));
+
+ return TRACE_SYSRES (0);
+}
+
+
+/* Select on the list of fds. Returns: -1 = error, 0 = timeout or
+ nothing to select, > 0 = number of signaled fds. */
+int
+_gpgme_io_select (struct io_select_fd_s *fds, size_t nfds, int nonblock)
+{
+ HANDLE waitbuf[MAXIMUM_WAIT_OBJECTS];
+ int waitidx[MAXIMUM_WAIT_OBJECTS];
+ int code;
+ int nwait;
+ int i;
+ int any;
+ int count;
+ void *dbg_help;
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_select", fds,
+ "nfds=%u, nonblock=%u", nfds, nonblock);
+
+ restart:
+ TRACE_SEQ (dbg_help, "select on [ ");
+ any = 0;
+ nwait = 0;
+ count = 0;
+ for (i=0; i < nfds; i++)
+ {
+ if (fds[i].fd == -1)
+ continue;
+ fds[i].signaled = 0;
+ if (fds[i].for_read || fds[i].for_write)
+ {
+ if (fds[i].for_read)
+ {
+ struct reader_context_s *ctx = find_reader (fds[i].fd,1);
+
+ if (!ctx)
+ TRACE_LOG1 ("error: no reader for FD 0x%x (ignored)",
+ fds[i].fd);
+ else
+ {
+ if (nwait >= DIM (waitbuf))
+ {
+ TRACE_END (dbg_help, "oops ]");
+ TRACE_LOG ("Too many objects for WFMO!");
+ /* FIXME: Should translate the error code. */
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+ waitidx[nwait] = i;
+ waitbuf[nwait++] = ctx->have_data_ev;
+ }
+ TRACE_ADD1 (dbg_help, "r0x%x ", fds[i].fd);
+ any = 1;
+ }
+ else if (fds[i].for_write)
+ {
+ struct writer_context_s *ctx = find_writer (fds[i].fd,1);
+
+ if (!ctx)
+ TRACE_LOG1 ("error: no writer for FD 0x%x (ignored)",
+ fds[i].fd);
+ else
+ {
+ if (nwait >= DIM (waitbuf))
+ {
+ TRACE_END (dbg_help, "oops ]");
+ TRACE_LOG ("Too many objects for WFMO!");
+ /* FIXME: Should translate the error code. */
+ gpg_err_set_errno (EIO);
+ return TRACE_SYSRES (-1);
+ }
+ waitidx[nwait] = i;
+ waitbuf[nwait++] = ctx->is_empty;
+ }
+ TRACE_ADD1 (dbg_help, "w0x%x ", fds[i].fd);
+ any = 1;
+ }
+ }
+ }
+ TRACE_END (dbg_help, "]");
+ if (!any)
+ return TRACE_SYSRES (0);
+
+ code = WaitForMultipleObjects (nwait, waitbuf, 0, nonblock ? 0 : 1000);
+ if (code >= WAIT_OBJECT_0 && code < WAIT_OBJECT_0 + nwait)
+ {
+ /* This WFMO is a really silly function: It does return either
+ the index of the signaled object or if 2 objects have been
+ signalled at the same time, the index of the object with the
+ lowest object is returned - so and how do we find out how
+ many objects have been signaled???. The only solution I can
+ imagine is to test each object starting with the returned
+ index individually - how dull. */
+ any = 0;
+ for (i = code - WAIT_OBJECT_0; i < nwait; i++)
+ {
+ if (WaitForSingleObject (waitbuf[i], 0) == WAIT_OBJECT_0)
+ {
+ assert (waitidx[i] >=0 && waitidx[i] < nfds);
+ fds[waitidx[i]].signaled = 1;
+ any = 1;
+ count++;
+ }
+ }
+ if (!any)
+ {
+ TRACE_LOG ("no signaled objects found after WFMO");
+ count = -1;
+ }
+ }
+ else if (code == WAIT_TIMEOUT)
+ TRACE_LOG ("WFMO timed out");
+ else if (code == WAIT_FAILED)
+ {
+ int le = (int) GetLastError ();
+#if 0
+ if (le == ERROR_INVALID_HANDLE)
+ {
+ int k;
+ int j = handle_to_fd (waitbuf[i]);
+
+ TRACE_LOG1 ("WFMO invalid handle %d removed", j);
+ for (k = 0 ; k < nfds; k++)
+ {
+ if (fds[k].fd == j)
+ {
+ fds[k].for_read = fds[k].for_write = 0;
+ goto restart;
+ }
+ }
+ TRACE_LOG (" oops, or not???");
+ }
+#endif
+ TRACE_LOG1 ("WFMO failed: %d", le);
+ count = -1;
+ }
+ else
+ {
+ TRACE_LOG1 ("WFMO returned %d", code);
+ count = -1;
+ }
+
+ if (count > 0)
+ {
+ TRACE_SEQ (dbg_help, "select OK [ ");
+ for (i = 0; i < nfds; i++)
+ {
+ if (fds[i].fd == -1)
+ continue;
+ if ((fds[i].for_read || fds[i].for_write) && fds[i].signaled)
+ TRACE_ADD2 (dbg_help, "%c0x%x ",
+ fds[i].for_read ? 'r' : 'w', fds[i].fd);
+ }
+ TRACE_END (dbg_help, "]");
+ }
+
+ if (count < 0)
+ {
+ /* FIXME: Should determine a proper error code. */
+ gpg_err_set_errno (EIO);
+ }
+
+ return TRACE_SYSRES (count);
+}
+
+
+void
+_gpgme_io_subsystem_init (void)
+{
+ /* Nothing to do. */
+}
+
+
+/* Write the printable version of FD to the buffer BUF of length
+ BUFLEN. The printable version is the representation on the command
+ line that the child process expects. */
+int
+_gpgme_io_fd2str (char *buf, int buflen, int fd)
+{
+#ifdef HAVE_W32CE_SYSTEM
+ /* FIXME: For now. See above. */
+ if (fd < 0 || fd >= MAX_SLAFD || !fd_table[fd].used
+ || fd_table[fd].rvid == 0)
+ fd = -1;
+ else
+ fd = fd_table[fd].rvid;
+#endif
+
+ return snprintf (buf, buflen, "%d", fd);
+}
+
+
+int
+_gpgme_io_dup (int fd)
+{
+ int newfd;
+ struct reader_context_s *rd_ctx;
+ struct writer_context_s *wt_ctx;
+ int i;
+
+ TRACE_BEG (DEBUG_SYSIO, "_gpgme_io_dup", fd);
+
+ if (fd < 0 || fd >= MAX_SLAFD || !fd_table[fd].used)
+ {
+ gpg_err_set_errno (EINVAL);
+ return TRACE_SYSRES (-1);
+ }
+
+ newfd = new_fd();
+ if (newfd == -1)
+ return TRACE_SYSRES (-1);
+
+ fd_table[newfd].handle = fd_table[fd].handle;
+ fd_table[newfd].socket = fd_table[fd].socket;
+ fd_table[newfd].rvid = fd_table[fd].rvid;
+ fd_table[newfd].dup_from = fd;
+
+ rd_ctx = find_reader (fd, 1);
+ if (rd_ctx)
+ {
+ /* No need for locking, as the only races are against the reader
+ thread itself, which doesn't touch refcount. */
+ rd_ctx->refcount++;
+
+ LOCK (reader_table_lock);
+ for (i = 0; i < reader_table_size; i++)
+ if (!reader_table[i].used)
+ break;
+ /* FIXME. */
+ assert (i != reader_table_size);
+ reader_table[i].fd = newfd;
+ reader_table[i].context = rd_ctx;
+ reader_table[i].used = 1;
+ UNLOCK (reader_table_lock);
+ }
+
+ wt_ctx = find_writer (fd, 1);
+ if (wt_ctx)
+ {
+ /* No need for locking, as the only races are against the writer
+ thread itself, which doesn't touch refcount. */
+ wt_ctx->refcount++;
+
+ LOCK (writer_table_lock);
+ for (i = 0; i < writer_table_size; i++)
+ if (!writer_table[i].used)
+ break;
+ /* FIXME. */
+ assert (i != writer_table_size);
+ writer_table[i].fd = newfd;
+ writer_table[i].context = wt_ctx;
+ writer_table[i].used = 1;
+ UNLOCK (writer_table_lock);
+ }
+
+ return TRACE_SYSRES (newfd);
+}
+
+
+/* The following interface is only useful for GPGME Glib and Qt. */
+
+/* Compatibility interface, obsolete. */
+void *
+gpgme_get_giochannel (int fd)
+{
+ return NULL;
+}
+
+
+/* Look up the giochannel or qiodevice for file descriptor FD. */
+void *
+gpgme_get_fdptr (int fd)
+{
+ return NULL;
+}
+
+
+static int
+wsa2errno (int err)
+{
+ switch (err)
+ {
+ case WSAENOTSOCK:
+ return EINVAL;
+ case WSAEWOULDBLOCK:
+ return EAGAIN;
+ case ERROR_BROKEN_PIPE:
+ return EPIPE;
+ case WSANOTINITIALISED:
+ return ENOSYS;
+ default:
+ return EIO;
+ }
+}
+
+
+int
+_gpgme_io_socket (int domain, int type, int proto)
+{
+ int res;
+ int fd;
+
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_socket", domain,
+ "type=%i, protp=%i", type, proto);
+
+ fd = new_fd();
+ if (fd == -1)
+ return TRACE_SYSRES (-1);
+
+ res = socket (domain, type, proto);
+ if (res == INVALID_SOCKET)
+ {
+ release_fd (fd);
+ gpg_err_set_errno (wsa2errno (WSAGetLastError ()));
+ return TRACE_SYSRES (-1);
+ }
+ fd_table[fd].socket = res;
+
+ TRACE_SUC2 ("socket=0x%x (0x%x)", fd, fd_table[fd].socket);
+
+ return fd;
+}
+
+
+int
+_gpgme_io_connect (int fd, struct sockaddr *addr, int addrlen)
+{
+ int res;
+
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_connect", fd,
+ "addr=%p, addrlen=%i", addr, addrlen);
+
+ if (fd < 0 || fd >= MAX_SLAFD || !fd_table[fd].used)
+ {
+ gpg_err_set_errno (EBADF);
+ return TRACE_SYSRES (-1);
+ }
+
+ res = connect (fd_table[fd].socket, addr, addrlen);
+ if (res)
+ {
+ gpg_err_set_errno (wsa2errno (WSAGetLastError ()));
+ return TRACE_SYSRES (-1);
+ }
+
+ return TRACE_SUC ();
+}
diff --git a/src/w32-qt-io.cpp b/src/w32-qt-io.cpp
new file mode 100644
index 0000000..358ff75
--- /dev/null
+++ b/src/w32-qt-io.cpp
@@ -0,0 +1,699 @@
+/* w32-qt-io.c - W32 Glib I/O functions
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2004, 2005, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <windows.h>
+#include <io.h>
+
+#include "kdpipeiodevice.h"
+
+extern "C"
+{
+#include "util.h"
+#include "priv-io.h"
+#include "sema.h"
+#include "debug.h"
+}
+
+#ifndef O_BINARY
+#ifdef _O_BINARY
+#define O_BINARY _O_BINARY
+#else
+#define O_BINARY 0
+#endif
+#endif
+
+using _gpgme_::KDPipeIODevice;
+
+
+/* This file is an ugly hack to get GPGME working with Qt on Windows
+ targets. On Windows, you can not select() on file descriptors.
+
+ The only way to check if there is something to read is to read
+ something. This means that GPGME can not let Qt check for data
+ without letting Qt also handle the data on Windows targets.
+
+ The ugly consequence is that we need to work on QIODevices in
+ GPGME, creating a Qt dependency. Also, we need to export an
+ interface for the application to get at GPGME's QIODevices. There
+ is no good way to abstract all this with callbacks, because the
+ whole thing is also interconnected with the creation of pipes and
+ child processes.
+
+ The following rule applies only to this I/O backend:
+
+ * ALL operations must use the user defined event loop. GPGME can
+ not anymore provide its own event loop. This is mostly a sanity
+ requirement: Although we have in theory all information we need to
+ make the GPGME W32 code for select still work, it would be a big
+ complication and require changes throughout GPGME.
+
+ Eventually, we probably have to bite the bullet and make some
+ really nice callback interfaces to let the user control all this at
+ a per-context level. */
+
+#define MAX_SLAFD 1024
+
+struct DeviceEntry {
+ DeviceEntry() : iodev( 0 ), refCount( 1 ), blocking( true ) {}
+ KDPipeIODevice* iodev;
+ bool blocking;
+ mutable int refCount;
+ void ref() const { ++refCount; }
+ int unref() const { assert( refCount > 0 ); return --refCount; }
+};
+
+DeviceEntry* iodevice_table[MAX_SLAFD];
+
+
+static KDPipeIODevice *
+find_channel (int fd, int create)
+{
+ assert( fd < MAX_SLAFD );
+ if (fd < 0 || fd >= MAX_SLAFD)
+ return NULL;
+
+ if (create && !iodevice_table[fd])
+ {
+ DeviceEntry* entry = new DeviceEntry;
+ entry->iodev = new KDPipeIODevice
+ (fd, QIODevice::ReadWrite|QIODevice::Unbuffered);
+ iodevice_table[fd] = entry;
+ }
+ return iodevice_table[fd] ? iodevice_table[fd]->iodev : 0;
+}
+
+/* Write the printable version of FD to the buffer BUF of length
+ BUFLEN. The printable version is the representation on the command
+ line that the child process expects. */
+int
+_gpgme_io_fd2str (char *buf, int buflen, int fd)
+{
+ return snprintf (buf, buflen, "%d", (long)_get_osfhandle( fd ) );
+}
+
+
+void
+_gpgme_io_subsystem_init (void)
+{
+}
+
+
+static struct
+{
+ _gpgme_close_notify_handler_t handler;
+ void *value;
+} notify_table[MAX_SLAFD];
+
+
+int
+_gpgme_io_read (int fd, void *buffer, size_t count)
+{
+ int saved_errno = 0;
+ qint64 nread;
+ KDPipeIODevice *chan;
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_read", fd,
+ "buffer=%p, count=%u", buffer, count);
+
+ chan = find_channel (fd, 0);
+ if (!chan)
+ {
+ TRACE_LOG ("no channel registered");
+ errno = EINVAL;
+ return TRACE_SYSRES (-1);
+ }
+ TRACE_LOG1 ("channel %p", chan);
+ if ( iodevice_table[fd] && !iodevice_table[fd]->blocking && chan->readWouldBlock() ) {
+ errno = EAGAIN;
+ return TRACE_SYSRES( -1 );
+ }
+
+ nread = chan->read ((char *) buffer, count);
+ if (nread < 0)
+ {
+ TRACE_LOG1 ("err %s", qPrintable (chan->errorString ()));
+ saved_errno = EIO;
+ nread = -1;
+ }
+
+ TRACE_LOGBUF ((char *) buffer, nread);
+
+ errno = saved_errno;
+ return TRACE_SYSRES (nread);
+}
+
+
+int
+_gpgme_io_write (int fd, const void *buffer, size_t count)
+{
+ qint64 nwritten;
+ KDPipeIODevice *chan;
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_write", fd,
+ "buffer=%p, count=%u", buffer, count);
+ TRACE_LOGBUF ((char *) buffer, count);
+
+ chan = find_channel (fd, 0);
+ if (!chan)
+ {
+ TRACE_LOG ("fd %d: no channel registered");
+ errno = EINVAL;
+ return -1;
+ }
+
+ if ( iodevice_table[fd] && !iodevice_table[fd]->blocking && chan->writeWouldBlock() )
+ {
+ errno = EAGAIN;
+ return TRACE_SYSRES( -1 );
+ }
+ nwritten = chan->write ((char *) buffer, count);
+
+ if (nwritten < 0)
+ {
+ nwritten = -1;
+ errno = EIO;
+ return TRACE_SYSRES(-1);
+ }
+ errno = 0;
+ return TRACE_SYSRES (nwritten);
+}
+
+
+int
+_gpgme_io_pipe (int filedes[2], int inherit_idx)
+{
+ KDPipeIODevice *chan;
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_pipe", filedes,
+ "inherit_idx=%i (GPGME uses it for %s)",
+ inherit_idx, inherit_idx ? "reading" : "writing");
+
+#define PIPEBUF_SIZE 4096
+ if (_pipe (filedes, PIPEBUF_SIZE, O_NOINHERIT | O_BINARY) == -1)
+ return TRACE_SYSRES (-1);
+
+ /* Make one end inheritable. */
+ if (inherit_idx == 0)
+ {
+ int new_read;
+
+ new_read = _dup (filedes[0]);
+ _close (filedes[0]);
+ filedes[0] = new_read;
+
+ if (new_read < 0)
+ {
+ _close (filedes[1]);
+ return TRACE_SYSRES (-1);
+ }
+ }
+ else if (inherit_idx == 1)
+ {
+ int new_write;
+
+ new_write = _dup (filedes[1]);
+ _close (filedes[1]);
+ filedes[1] = new_write;
+
+ if (new_write < 0)
+ {
+ _close (filedes[0]);
+ return TRACE_SYSRES (-1);
+ }
+ }
+
+ /* Now we have a pipe with the right end inheritable. The other end
+ should have a giochannel. */
+
+ chan = find_channel (filedes[1 - inherit_idx], 1);
+
+ if (!chan)
+ {
+ int saved_errno = errno;
+ _close (filedes[0]);
+ _close (filedes[1]);
+ errno = saved_errno;
+ return TRACE_SYSRES (-1);
+ }
+
+ return TRACE_SUC5 ("read=0x%x/%p, write=0x%x/%p, channel=%p",
+ filedes[0], (HANDLE) _get_osfhandle (filedes[0]),
+ filedes[1], (HANDLE) _get_osfhandle (filedes[1]),
+ chan);
+}
+
+int
+_gpgme_io_close (int fd)
+{
+ KDPipeIODevice *chan;
+ TRACE_BEG (DEBUG_SYSIO, "_gpgme_io_close", fd);
+
+ if (fd < 0 || fd >= MAX_SLAFD)
+ {
+ errno = EBADF;
+ return TRACE_SYSRES (-1);
+ }
+
+ /* First call the notify handler. */
+ if (notify_table[fd].handler)
+ {
+ notify_table[fd].handler (fd, notify_table[fd].value);
+ notify_table[fd].handler = NULL;
+ notify_table[fd].value = NULL;
+ }
+
+ /* Then do the close. */
+
+ DeviceEntry* const entry = iodevice_table[fd];
+ if ( entry ) {
+ if ( entry->unref() == 0 ) {
+ entry->iodev->close();
+ delete entry->iodev;
+ delete entry;
+ iodevice_table[fd] = 0;
+ }
+ } else {
+ _close( fd );
+ }
+
+
+
+ return 0;
+}
+
+
+int
+_gpgme_io_set_close_notify (int fd, _gpgme_close_notify_handler_t handler,
+ void *value)
+{
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_set_close_notify", fd,
+ "close_handler=%p/%p", handler, value);
+
+ assert (fd != -1);
+
+ if (fd < 0 || fd >= (int) DIM (notify_table))
+ {
+ errno = EINVAL;
+ return TRACE_SYSRES (-1);
+ }
+ notify_table[fd].handler = handler;
+ notify_table[fd].value = value;
+ return TRACE_SYSRES (0);
+}
+
+
+int
+_gpgme_io_set_nonblocking (int fd)
+{
+ DeviceEntry* const entry = iodevice_table[fd];
+ assert( entry );
+ entry->blocking = false;
+ TRACE_BEG (DEBUG_SYSIO, "_gpgme_io_set_nonblocking", fd);
+ return TRACE_SYSRES (0);
+}
+
+
+static char *
+build_commandline (char **argv)
+{
+ int i;
+ int n = 0;
+ char *buf;
+ char *p;
+
+ /* We have to quote some things because under Windows the program
+ parses the commandline and does some unquoting. We enclose the
+ whole argument in double-quotes, and escape literal double-quotes
+ as well as backslashes with a backslash. We end up with a
+ trailing space at the end of the line, but that is harmless. */
+ for (i = 0; argv[i]; i++)
+ {
+ p = argv[i];
+ /* The leading double-quote. */
+ n++;
+ while (*p)
+ {
+ /* An extra one for each literal that must be escaped. */
+ if (*p == '\\' || *p == '"')
+ n++;
+ n++;
+ p++;
+ }
+ /* The trailing double-quote and the delimiter. */
+ n += 2;
+ }
+ /* And a trailing zero. */
+ n++;
+
+ buf = p = (char *) malloc (n);
+ if (!buf)
+ return NULL;
+ for (i = 0; argv[i]; i++)
+ {
+ char *argvp = argv[i];
+
+ *(p++) = '"';
+ while (*argvp)
+ {
+ if (*argvp == '\\' || *argvp == '"')
+ *(p++) = '\\';
+ *(p++) = *(argvp++);
+ }
+ *(p++) = '"';
+ *(p++) = ' ';
+ }
+ *(p++) = 0;
+
+ return buf;
+}
+
+
+int
+_gpgme_io_spawn (const char *path, char * const argv[], unsigned int flags,
+ struct spawn_fd_item_s *fd_list,
+ void (*atfork) (void *opaque, int reserved),
+ void *atforkvalue, pid_t *r_pid)
+{
+ SECURITY_ATTRIBUTES sec_attr;
+ PROCESS_INFORMATION pi =
+ {
+ NULL, /* returns process handle */
+ 0, /* returns primary thread handle */
+ 0, /* returns pid */
+ 0 /* returns tid */
+ };
+ STARTUPINFO si;
+ int cr_flags = CREATE_DEFAULT_ERROR_MODE
+ | GetPriorityClass (GetCurrentProcess ());
+ int i;
+ char **args;
+ char *arg_string;
+ /* FIXME. */
+ int debug_me = 0;
+ int tmp_fd;
+ char *tmp_name;
+
+ TRACE_BEG1 (DEBUG_SYSIO, "_gpgme_io_spawn", path,
+ "path=%s", path);
+ i = 0;
+ while (argv[i])
+ {
+ TRACE_LOG2 ("argv[%2i] = %s", i, argv[i]);
+ i++;
+ }
+
+ /* We do not inherit any handles by default, and just insert those
+ handles we want the child to have afterwards. But some handle
+ values occur on the command line, and we need to move
+ stdin/out/err to the right location. So we use a wrapper program
+ which gets the information from a temporary file. */
+ if (_gpgme_mkstemp (&tmp_fd, &tmp_name) < 0)
+ {
+ TRACE_LOG1 ("_gpgme_mkstemp failed: %s", strerror (errno));
+ return TRACE_SYSRES (-1);
+ }
+ TRACE_LOG1 ("tmp_name = %s", tmp_name);
+
+ args = (char **) calloc (2 + i + 1, sizeof (*args));
+ args[0] = (char *) _gpgme_get_w32spawn_path ();
+ args[1] = tmp_name;
+ args[2] = const_cast<char *>(path);
+ memcpy (&args[3], &argv[1], i * sizeof (*args));
+
+ memset (&sec_attr, 0, sizeof sec_attr);
+ sec_attr.nLength = sizeof sec_attr;
+ sec_attr.bInheritHandle = FALSE;
+
+ arg_string = build_commandline (args);
+ free (args);
+ if (!arg_string)
+ {
+ close (tmp_fd);
+ DeleteFile (tmp_name);
+ return TRACE_SYSRES (-1);
+ }
+
+ memset (&si, 0, sizeof si);
+ si.cb = sizeof (si);
+ si.dwFlags = STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW;
+ si.wShowWindow = debug_me ? SW_SHOW : SW_HIDE;
+ si.hStdInput = INVALID_HANDLE_VALUE;
+ si.hStdOutput = INVALID_HANDLE_VALUE;
+ si.hStdError = INVALID_HANDLE_VALUE;
+
+ cr_flags |= CREATE_SUSPENDED;
+ cr_flags |= DETACHED_PROCESS;
+ if (!CreateProcessA (_gpgme_get_w32spawn_path (),
+ arg_string,
+ &sec_attr, /* process security attributes */
+ &sec_attr, /* thread security attributes */
+ FALSE, /* inherit handles */
+ cr_flags, /* creation flags */
+ NULL, /* environment */
+ NULL, /* use current drive/directory */
+ &si, /* startup information */
+ &pi)) /* returns process information */
+ {
+ TRACE_LOG1 ("CreateProcess failed: ec=%d", (int) GetLastError ());
+ free (arg_string);
+ close (tmp_fd);
+ DeleteFile (tmp_name);
+
+ /* FIXME: Should translate the error code. */
+ errno = EIO;
+ return TRACE_SYSRES (-1);
+ }
+
+ free (arg_string);
+
+ if (flags & IOSPAWN_FLAG_ALLOW_SET_FG)
+ _gpgme_allow_set_foreground_window ((pid_t)pi.dwProcessId);
+
+ /* Insert the inherited handles. */
+ for (i = 0; fd_list[i].fd != -1; i++)
+ {
+ HANDLE hd;
+
+ if (!DuplicateHandle (GetCurrentProcess(),
+ (HANDLE) _get_osfhandle (fd_list[i].fd),
+ pi.hProcess, &hd, 0, TRUE, DUPLICATE_SAME_ACCESS))
+ {
+ TRACE_LOG1 ("DuplicateHandle failed: ec=%d", (int) GetLastError ());
+ TerminateProcess (pi.hProcess, 0);
+ /* Just in case TerminateProcess didn't work, let the
+ process fail on its own. */
+ ResumeThread (pi.hThread);
+ CloseHandle (pi.hThread);
+ CloseHandle (pi.hProcess);
+
+ close (tmp_fd);
+ DeleteFile (tmp_name);
+
+ /* FIXME: Should translate the error code. */
+ errno = EIO;
+ return TRACE_SYSRES (-1);
+ }
+ /* Return the child name of this handle. */
+ fd_list[i].peer_name = (int) hd;
+ }
+
+ /* Write the handle translation information to the temporary
+ file. */
+ {
+ /* Hold roughly MAX_TRANS quadruplets of 64 bit numbers in hex
+ notation: "0xFEDCBA9876543210" with an extra white space after
+ every quadruplet. 10*(19*4 + 1) - 1 = 769. This plans ahead
+ for a time when a HANDLE is 64 bit. */
+#define BUFFER_MAX 800
+ char line[BUFFER_MAX + 1];
+ int res;
+ int written;
+ size_t len;
+
+ if ((flags & IOSPAWN_FLAG_ALLOW_SET_FG))
+ strcpy (line, "~1 \n");
+ else
+ strcpy (line, "\n");
+ for (i = 0; fd_list[i].fd != -1; i++)
+ {
+ /* Strip the newline. */
+ len = strlen (line) - 1;
+
+ /* Format is: Local name, stdin/stdout/stderr, peer name, argv idx. */
+ snprintf (&line[len], BUFFER_MAX - len, "0x%x %d 0x%x %d \n",
+ fd_list[i].fd, fd_list[i].dup_to,
+ fd_list[i].peer_name, fd_list[i].arg_loc);
+ /* Rather safe than sorry. */
+ line[BUFFER_MAX - 1] = '\n';
+ line[BUFFER_MAX] = '\0';
+ }
+ len = strlen (line);
+ written = 0;
+ do
+ {
+ res = write (tmp_fd, &line[written], len - written);
+ if (res > 0)
+ written += res;
+ }
+ while (res > 0 || (res < 0 && errno == EAGAIN));
+ }
+ close (tmp_fd);
+ /* The temporary file is deleted by the gpgme-w32spawn process
+ (hopefully). */
+
+ TRACE_LOG4 ("CreateProcess ready: hProcess=%p, hThread=%p, "
+ "dwProcessID=%d, dwThreadId=%d",
+ pi.hProcess, pi.hThread,
+ (int) pi.dwProcessId, (int) pi.dwThreadId);
+
+ if (r_pid)
+ *r_pid = (pid_t)pi.dwProcessId;
+
+ if (ResumeThread (pi.hThread) < 0)
+ TRACE_LOG1 ("ResumeThread failed: ec=%d", (int) GetLastError ());
+
+ if (!CloseHandle (pi.hThread))
+ TRACE_LOG1 ("CloseHandle of thread failed: ec=%d",
+ (int) GetLastError ());
+
+ TRACE_LOG1 ("process=%p", pi.hProcess);
+
+ /* We don't need to wait for the process. */
+ if (!CloseHandle (pi.hProcess))
+ TRACE_LOG1 ("CloseHandle of process failed: ec=%d",
+ (int) GetLastError ());
+
+ for (i = 0; fd_list[i].fd != -1; i++)
+ _gpgme_io_close (fd_list[i].fd);
+
+ for (i = 0; fd_list[i].fd != -1; i++)
+ if (fd_list[i].dup_to == -1)
+ TRACE_LOG3 ("fd[%i] = 0x%x -> 0x%x", i, fd_list[i].fd,
+ fd_list[i].peer_name);
+ else
+ TRACE_LOG4 ("fd[%i] = 0x%x -> 0x%x (std%s)", i, fd_list[i].fd,
+ fd_list[i].peer_name, (fd_list[i].dup_to == 0) ? "in" :
+ ((fd_list[i].dup_to == 1) ? "out" : "err"));
+
+ return TRACE_SYSRES (0);
+}
+
+
+/* Select on the list of fds. Returns: -1 = error, 0 = timeout or
+ nothing to select, > 0 = number of signaled fds. */
+int
+_gpgme_io_select (struct io_select_fd_s *fds, size_t nfds, int nonblock)
+{
+ /* Use a 1s timeout. */
+
+ void *dbg_help = NULL;
+ TRACE_BEG2 (DEBUG_SYSIO, "_gpgme_io_select", fds,
+ "nfds=%u, nonblock=%u", nfds, nonblock);
+
+ int count = 0;
+
+ TRACE_SEQ (dbg_help, "select on [ ");
+ for (int i = 0; i < nfds; i++)
+ {
+ if (fds[i].fd == -1)
+ {
+ fds[i].signaled = 0;
+ }
+ else if (fds[i].for_read )
+ {
+ KDPipeIODevice * const chan = find_channel (fds[i].fd, 0);
+ assert (chan);
+ if ( nonblock )
+ fds[i].signaled = chan->readWouldBlock() ? 0 : 1;
+ else
+ fds[i].signaled = chan->waitForReadyRead( 1000 ) ? 1 : 0;
+ TRACE_ADD1 (dbg_help, "w0x%x ", fds[i].fd);
+ if ( fds[i].signaled )
+ count++;
+ }
+ else if (fds[i].for_write)
+ {
+ const KDPipeIODevice * const chan = find_channel (fds[i].fd, 0);
+ assert (chan);
+ fds[i].signaled = nonblock ? ( chan->writeWouldBlock() ? 0 : 1 ) : 1;
+ TRACE_ADD1 (dbg_help, "w0x%x ", fds[i].fd);
+ if ( fds[i].signaled )
+ count++;
+ }
+ }
+ TRACE_END (dbg_help, "]");
+
+ return TRACE_SYSRES (count);
+}
+
+
+/* Look up the qiodevice for file descriptor FD. */
+extern "C"
+void *
+gpgme_get_fdptr (int fd)
+{
+ return find_channel (fd, 0);
+}
+
+
+/* Obsolete compatibility interface. */
+extern "C"
+void *
+gpgme_get_giochannel (int fd)
+{
+ return NULL;
+}
+
+
+int
+_gpgme_io_dup (int fd)
+{
+ assert( iodevice_table[fd] );
+ iodevice_table[fd]->ref();
+ return fd;
+}
+
+
+extern "C"
+int
+_gpgme_io_socket (int domain, int type, int proto)
+{
+ errno = EIO;
+ return -1;
+}
+
+
+extern "C"
+int
+_gpgme_io_connect (int fd, struct sockaddr *addr, int addrlen)
+{
+ errno = EIO;
+ return -1;
+}
diff --git a/src/w32-sema.c b/src/w32-sema.c
new file mode 100644
index 0000000..504e682
--- /dev/null
+++ b/src/w32-sema.c
@@ -0,0 +1,117 @@
+/* w32-sema.c
+ Copyright (C) 2001 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2004, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#include <fcntl.h>
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <io.h>
+
+#include "util.h"
+#include "sema.h"
+#include "debug.h"
+
+static void
+sema_fatal (const char *text)
+{
+ fprintf (stderr, "sema.c: %s\n", text);
+ abort ();
+}
+
+
+static void
+critsect_init (struct critsect_s *s)
+{
+ CRITICAL_SECTION *mp;
+ static CRITICAL_SECTION init_lock;
+ static int initialized;
+
+ if (!initialized) {
+ /* The very first time we call this function, we assume that
+ only one thread is running, so that we can bootstrap the
+ semaphore code. */
+ InitializeCriticalSection (&init_lock);
+ initialized = 1;
+ }
+ if (!s)
+ return; /* we just want to initialize ourself */
+
+ /* first test whether it is really not initialized */
+ EnterCriticalSection (&init_lock);
+ if ( s->priv ) {
+ LeaveCriticalSection (&init_lock);
+ return;
+ }
+ /* now init it */
+ mp = malloc ( sizeof *mp );
+ if (!mp) {
+ LeaveCriticalSection (&init_lock);
+ sema_fatal ("out of core while creating critical section lock");
+ }
+ InitializeCriticalSection (mp);
+ s->priv = mp;
+ LeaveCriticalSection (&init_lock);
+}
+
+void
+_gpgme_sema_subsystem_init ()
+{
+ /* fixme: we should check that there is only one thread running */
+ critsect_init (NULL);
+}
+
+
+void
+_gpgme_sema_cs_enter ( struct critsect_s *s )
+{
+ if (!s->priv)
+ critsect_init (s);
+ EnterCriticalSection ( (CRITICAL_SECTION*)s->priv );
+}
+
+void
+_gpgme_sema_cs_leave (struct critsect_s *s)
+{
+ if (!s->priv)
+ critsect_init (s);
+ LeaveCriticalSection ((CRITICAL_SECTION*)s->priv);
+}
+
+void
+_gpgme_sema_cs_destroy ( struct critsect_s *s )
+{
+ if (s && s->priv) {
+ DeleteCriticalSection ((CRITICAL_SECTION*)s->priv);
+ free (s->priv);
+ s->priv = NULL;
+ }
+}
diff --git a/src/w32-util.c b/src/w32-util.c
new file mode 100644
index 0000000..b33aa2c
--- /dev/null
+++ b/src/w32-util.c
@@ -0,0 +1,639 @@
+/* w32-util.c - Utility functions for the W32 API
+ Copyright (C) 1999 Free Software Foundation, Inc
+ Copyright (C) 2001 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#include <stdint.h>
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <fcntl.h>
+#include <io.h>
+
+#define _WIN32_IE 0x0400 /* Required for SHGetSpecialFolderPathA. */
+
+/* We need to include the windows stuff here prior to shlobj.h so that
+ we get the right winsock version. This is usually done in util.h
+ but that header also redefines some Windows functions which we need
+ to avoid unless having included shlobj.h. */
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#include <windows.h>
+#include <shlobj.h>
+
+#include "util.h"
+#include "ath.h"
+#include "sema.h"
+#include "debug.h"
+
+
+#ifndef HAVE_W32CE_SYSTEM
+#define HAVE_ALLOW_SET_FOREGROUND_WINDOW 1
+#endif
+#ifndef F_OK
+# define F_OK 0
+#endif
+
+
+DEFINE_STATIC_LOCK (get_path_lock);
+
+
+#ifdef HAVE_ALLOW_SET_FOREGROUND_WINDOW
+
+#define RTLD_LAZY 0
+
+static GPG_ERR_INLINE void *
+dlopen (const char * name, int flag)
+{
+ void * hd = LoadLibrary (name);
+ return hd;
+}
+
+static GPG_ERR_INLINE void *
+dlsym (void * hd, const char * sym)
+{
+ if (hd && sym)
+ {
+ void * fnc = GetProcAddress (hd, sym);
+ if (!fnc)
+ return NULL;
+ return fnc;
+ }
+ return NULL;
+}
+
+static GPG_ERR_INLINE int
+dlclose (void * hd)
+{
+ if (hd)
+ {
+ FreeLibrary (hd);
+ return 0;
+ }
+ return -1;
+}
+#endif /* HAVE_ALLOW_SET_FOREGROUND_WINDOW */
+
+void
+_gpgme_allow_set_foreground_window (pid_t pid)
+{
+#ifdef HAVE_ALLOW_SET_FOREGROUND_WINDOW
+ static int initialized;
+ static BOOL (WINAPI * func)(DWORD);
+ void *handle;
+
+ if (!initialized)
+ {
+ /* Available since W2000; thus we dynload it. */
+ initialized = 1;
+ handle = dlopen ("user32.dll", RTLD_LAZY);
+ if (handle)
+ {
+ func = dlsym (handle, "AllowSetForegroundWindow");
+ if (!func)
+ {
+ dlclose (handle);
+ handle = NULL;
+ }
+ }
+ }
+
+ if (!pid || pid == (pid_t)(-1))
+ {
+ TRACE1 (DEBUG_ENGINE, "gpgme:AllowSetForegroundWindow", 0,
+ "no action for pid %d", (int)pid);
+ }
+ else if (func)
+ {
+ int rc = func (pid);
+ TRACE2 (DEBUG_ENGINE, "gpgme:AllowSetForegroundWindow", 0,
+ "called for pid %d; result=%d", (int)pid, rc);
+
+ }
+ else
+ {
+ TRACE0 (DEBUG_ENGINE, "gpgme:AllowSetForegroundWindow", 0,
+ "function not available");
+ }
+#endif /* HAVE_ALLOW_SET_FOREGROUND_WINDOW */
+}
+
+
+/* Return a string from the W32 Registry or NULL in case of error.
+ Caller must release the return value. A NULL for root is an alias
+ for HKEY_CURRENT_USER, HKEY_LOCAL_MACHINE in turn. */
+static char *
+read_w32_registry_string (const char *root, const char *dir, const char *name)
+{
+ HKEY root_key, key_handle;
+ DWORD n1, nbytes, type;
+ char *result = NULL;
+
+ if (!root)
+ root_key = HKEY_CURRENT_USER;
+ else if (!strcmp( root, "HKEY_CLASSES_ROOT"))
+ root_key = HKEY_CLASSES_ROOT;
+ else if (!strcmp( root, "HKEY_CURRENT_USER"))
+ root_key = HKEY_CURRENT_USER;
+ else if (!strcmp( root, "HKEY_LOCAL_MACHINE"))
+ root_key = HKEY_LOCAL_MACHINE;
+ else if (!strcmp( root, "HKEY_USERS"))
+ root_key = HKEY_USERS;
+ else if (!strcmp( root, "HKEY_PERFORMANCE_DATA"))
+ root_key = HKEY_PERFORMANCE_DATA;
+ else if (!strcmp( root, "HKEY_CURRENT_CONFIG"))
+ root_key = HKEY_CURRENT_CONFIG;
+ else
+ return NULL;
+
+ if (RegOpenKeyExA (root_key, dir, 0, KEY_READ, &key_handle))
+ {
+ if (root)
+ return NULL; /* no need for a RegClose, so return direct */
+ /* It seems to be common practise to fall back to HKLM. */
+ if (RegOpenKeyExA (HKEY_LOCAL_MACHINE, dir, 0, KEY_READ, &key_handle))
+ return NULL; /* still no need for a RegClose, so return direct */
+ }
+
+ nbytes = 1;
+ if (RegQueryValueExA (key_handle, name, 0, NULL, NULL, &nbytes))
+ {
+ if (root)
+ goto leave;
+ /* Try to fallback to HKLM also vor a missing value. */
+ RegCloseKey (key_handle);
+ if (RegOpenKeyExA (HKEY_LOCAL_MACHINE, dir, 0, KEY_READ, &key_handle))
+ return NULL; /* Nope. */
+ if (RegQueryValueExA (key_handle, name, 0, NULL, NULL, &nbytes))
+ goto leave;
+ }
+ n1 = nbytes + 1;
+ result = malloc (n1);
+ if (!result)
+ goto leave;
+ if (RegQueryValueExA (key_handle, name, 0, &type, (LPBYTE) result, &n1))
+ {
+ free (result);
+ result = NULL;
+ goto leave;
+ }
+ result[nbytes] = 0; /* Make sure it is really a string. */
+
+#ifndef HAVE_W32CE_SYSTEM
+ /* Windows CE does not have an environment. */
+ if (type == REG_EXPAND_SZ && strchr (result, '%'))
+ {
+ char *tmp;
+
+ n1 += 1000;
+ tmp = malloc (n1 + 1);
+ if (!tmp)
+ goto leave;
+ nbytes = ExpandEnvironmentStrings (result, tmp, n1);
+ if (nbytes && nbytes > n1)
+ {
+ free (tmp);
+ n1 = nbytes;
+ tmp = malloc (n1 + 1);
+ if (!tmp)
+ goto leave;
+ nbytes = ExpandEnvironmentStrings (result, tmp, n1);
+ if (nbytes && nbytes > n1) {
+ free (tmp); /* Oops - truncated, better don't expand at all. */
+ goto leave;
+ }
+ tmp[nbytes] = 0;
+ free (result);
+ result = tmp;
+ }
+ else if (nbytes) /* Okay, reduce the length. */
+ {
+ tmp[nbytes] = 0;
+ free (result);
+ result = malloc (strlen (tmp)+1);
+ if (!result)
+ result = tmp;
+ else
+ {
+ strcpy (result, tmp);
+ free (tmp);
+ }
+ }
+ else /* Error - don't expand. */
+ {
+ free (tmp);
+ }
+ }
+#endif
+
+ leave:
+ RegCloseKey (key_handle);
+ return result;
+}
+
+
+#if 0
+static char *
+find_program_in_registry (const char *name)
+{
+ char *program = NULL;
+
+ program = read_w32_registry_string (NULL, "Software\\GNU\\GnuPG", name);
+ if (program)
+ {
+ int i;
+
+ TRACE2 (DEBUG_CTX, "gpgme:find_program_in_registry", 0,
+ "found %s in registry: `%s'", name, program);
+ for (i = 0; program[i]; i++)
+ {
+ if (program[i] == '/')
+ program[i] = '\\';
+ }
+ }
+ return program;
+}
+#endif
+
+
+static char *
+find_program_in_inst_dir (const char *name)
+{
+ char *result = NULL;
+ char *tmp;
+
+ tmp = read_w32_registry_string ("HKEY_LOCAL_MACHINE",
+ "Software\\GNU\\GnuPG",
+ "Install Directory");
+ if (!tmp)
+ return NULL;
+
+ result = malloc (strlen (tmp) + 1 + strlen (name) + 1);
+ if (!result)
+ {
+ free (tmp);
+ return NULL;
+ }
+
+ strcpy (stpcpy (stpcpy (result, tmp), "\\"), name);
+ free (tmp);
+ if (access (result, F_OK))
+ {
+ free (result);
+ return NULL;
+ }
+
+ return result;
+}
+
+
+static char *
+find_program_at_standard_place (const char *name)
+{
+ char path[MAX_PATH];
+ char *result = NULL;
+
+ /* See http://wiki.tcl.tk/17492 for details on compatibility. */
+ if (SHGetSpecialFolderPathA (NULL, path, CSIDL_PROGRAM_FILES, 0))
+ {
+ result = malloc (strlen (path) + 1 + strlen (name) + 1);
+ if (result)
+ {
+ strcpy (stpcpy (stpcpy (result, path), "\\"), name);
+ if (access (result, F_OK))
+ {
+ free (result);
+ result = NULL;
+ }
+ }
+ }
+ return result;
+}
+
+
+const char *
+_gpgme_get_gpg_path (void)
+{
+ static char *gpg_program;
+
+ LOCK (get_path_lock);
+#if 0
+ if (!gpg_program)
+ gpg_program = find_program_in_registry ("gpgProgram");
+#endif
+ if (!gpg_program)
+ gpg_program = find_program_in_inst_dir ("gpg.exe");
+ if (!gpg_program)
+ gpg_program = find_program_at_standard_place ("GNU\\GnuPG\\gpg.exe");
+ UNLOCK (get_path_lock);
+ return gpg_program;
+}
+
+
+const char *
+_gpgme_get_gpgsm_path (void)
+{
+ static char *gpgsm_program;
+
+ LOCK (get_path_lock);
+#if 0
+ if (!gpgsm_program)
+ gpgsm_program = find_program_in_registry ("gpgsmProgram");
+#endif
+ if (!gpgsm_program)
+ gpgsm_program = find_program_in_inst_dir ("gpgsm.exe");
+ if (!gpgsm_program)
+ gpgsm_program = find_program_at_standard_place ("GNU\\GnuPG\\gpgsm.exe");
+ UNLOCK (get_path_lock);
+ return gpgsm_program;
+}
+
+
+const char *
+_gpgme_get_gpgconf_path (void)
+{
+ static char *gpgconf_program;
+
+ LOCK (get_path_lock);
+#if 0
+ if (!gpgconf_program)
+ gpgconf_program = find_program_in_registry ("gpgconfProgram");
+#endif
+ if (!gpgconf_program)
+ gpgconf_program = find_program_in_inst_dir ("gpgconf.exe");
+ if (!gpgconf_program)
+ gpgconf_program
+ = find_program_at_standard_place ("GNU\\GnuPG\\gpgconf.exe");
+ UNLOCK (get_path_lock);
+ return gpgconf_program;
+}
+
+
+const char *
+_gpgme_get_g13_path (void)
+{
+ static char *g13_program;
+
+ LOCK (get_path_lock);
+#if 0
+ if (!g13_program)
+ g13_program = find_program_in_registry ("g13Program");
+#endif
+ if (!g13_program)
+ g13_program = find_program_in_inst_dir ("g13.exe");
+ if (!g13_program)
+ g13_program = find_program_at_standard_place ("GNU\\GnuPG\\g13.exe");
+ UNLOCK (get_path_lock);
+ return g13_program;
+}
+
+
+const char *
+_gpgme_get_uiserver_socket_path (void)
+{
+ static char *socket_path;
+ const char *homedir;
+ const char name[] = "S.uiserver";
+
+ if (socket_path)
+ return socket_path;
+
+ homedir = _gpgme_get_default_homedir ();
+ if (! homedir)
+ return NULL;
+
+ socket_path = malloc (strlen (homedir) + 1 + strlen (name) + 1);
+ if (! socket_path)
+ return NULL;
+
+ strcpy (stpcpy (stpcpy (socket_path, homedir), "\\"), name);
+ return socket_path;
+}
+
+
+const char *
+_gpgme_get_w32spawn_path (void)
+{
+ static char *w32spawn_program;
+
+ LOCK (get_path_lock);
+ if (!w32spawn_program)
+ w32spawn_program = find_program_in_inst_dir ("gpgme-w32spawn.exe");
+ if (!w32spawn_program)
+ w32spawn_program
+ = find_program_at_standard_place ("GNU\\GnuPG\\gpgme-w32spawn.exe");
+ UNLOCK (get_path_lock);
+ return w32spawn_program;
+}
+
+
+/* Return an integer value from gpgme specific configuration
+ entries. VALUE receives that value; function returns true if a value
+ has been configured and false if not. */
+int
+_gpgme_get_conf_int (const char *key, int *value)
+{
+ char *tmp = read_w32_registry_string (NULL, "Software\\GNU\\gpgme", key);
+ if (!tmp)
+ return 0;
+ *value = atoi (tmp);
+ free (tmp);
+ return 1;
+}
+
+
+#ifdef HAVE_W32CE_SYSTEM
+int
+_gpgme_mkstemp (int *fd, char **name)
+{
+ return -1;
+}
+#else
+
+/* mkstemp extracted from libc/sysdeps/posix/tempname.c. Copyright
+ (C) 1991-1999, 2000, 2001, 2006 Free Software Foundation, Inc.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version. */
+
+static const char letters[] =
+"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
+
+/* Generate a temporary file name based on TMPL. TMPL must match the
+ rules for mk[s]temp (i.e. end in "XXXXXX"). The name constructed
+ does not exist at the time of the call to mkstemp. TMPL is
+ overwritten with the result. */
+static int
+mkstemp (char *tmpl)
+{
+ int len;
+ char *XXXXXX;
+ static uint64_t value;
+ uint64_t random_time_bits;
+ unsigned int count;
+ int fd = -1;
+ int save_errno = errno;
+
+ /* A lower bound on the number of temporary files to attempt to
+ generate. The maximum total number of temporary file names that
+ can exist for a given template is 62**6. It should never be
+ necessary to try all these combinations. Instead if a reasonable
+ number of names is tried (we define reasonable as 62**3) fail to
+ give the system administrator the chance to remove the problems. */
+#define ATTEMPTS_MIN (62 * 62 * 62)
+
+ /* The number of times to attempt to generate a temporary file. To
+ conform to POSIX, this must be no smaller than TMP_MAX. */
+#if ATTEMPTS_MIN < TMP_MAX
+ unsigned int attempts = TMP_MAX;
+#else
+ unsigned int attempts = ATTEMPTS_MIN;
+#endif
+
+ len = strlen (tmpl);
+ if (len < 6 || strcmp (&tmpl[len - 6], "XXXXXX"))
+ {
+ gpg_err_set_errno (EINVAL);
+ return -1;
+ }
+
+ /* This is where the Xs start. */
+ XXXXXX = &tmpl[len - 6];
+
+ /* Get some more or less random data. */
+ {
+ FILETIME ft;
+
+ GetSystemTimeAsFileTime (&ft);
+ random_time_bits = (((uint64_t)ft.dwHighDateTime << 32)
+ | (uint64_t)ft.dwLowDateTime);
+ }
+ value += random_time_bits ^ ath_self ();
+
+ for (count = 0; count < attempts; value += 7777, ++count)
+ {
+ uint64_t v = value;
+
+ /* Fill in the random bits. */
+ XXXXXX[0] = letters[v % 62];
+ v /= 62;
+ XXXXXX[1] = letters[v % 62];
+ v /= 62;
+ XXXXXX[2] = letters[v % 62];
+ v /= 62;
+ XXXXXX[3] = letters[v % 62];
+ v /= 62;
+ XXXXXX[4] = letters[v % 62];
+ v /= 62;
+ XXXXXX[5] = letters[v % 62];
+
+ fd = open (tmpl, O_RDWR | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR);
+ if (fd >= 0)
+ {
+ gpg_err_set_errno (save_errno);
+ return fd;
+ }
+ else if (errno != EEXIST)
+ return -1;
+ }
+
+ /* We got out of the loop because we ran out of combinations to try. */
+ gpg_err_set_errno (EEXIST);
+ return -1;
+}
+
+
+int
+_gpgme_mkstemp (int *fd, char **name)
+{
+ char tmp[MAX_PATH + 2];
+ char *tmpname;
+ int err;
+
+ *fd = -1;
+ *name = NULL;
+
+ err = GetTempPathA (MAX_PATH + 1, tmp);
+ if (err == 0 || err > MAX_PATH + 1)
+ strcpy (tmp,"c:\\windows\\temp");
+ else
+ {
+ int len = strlen(tmp);
+
+ /* GetTempPath may return with \ on the end */
+ while(len > 0 && tmp[len - 1] == '\\')
+ {
+ tmp[len-1] = '\0';
+ len--;
+ }
+ }
+
+ tmpname = malloc (strlen (tmp) + 13 + 1);
+ if (!tmpname)
+ return -1;
+ strcpy (stpcpy (tmpname, tmp), "\\gpgme-XXXXXX");
+ *fd = mkstemp (tmpname);
+ if (fd < 0)
+ return -1;
+
+ *name = tmpname;
+ return 0;
+}
+#endif
+
+
+
+#ifdef HAVE_W32CE_SYSTEM
+/* Return a malloced string with the replacement value for the
+ GPGME_DEBUG envvar. Caller must release. Returns NULL if not
+ set. */
+char *
+_gpgme_w32ce_get_debug_envvar (void)
+{
+ char *tmp;
+
+ tmp = read_w32_registry_string (NULL, "\\Software\\GNU\\gpgme", "debug");
+ if (tmp && !*tmp)
+ {
+ free (tmp);
+ tmp = NULL;
+ }
+ return tmp;
+}
+#endif /*HAVE_W32CE_SYSTEM*/
diff --git a/src/wait-global.c b/src/wait-global.c
new file mode 100644
index 0000000..77fd47f
--- /dev/null
+++ b/src/wait-global.c
@@ -0,0 +1,400 @@
+/* wait-global.c
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <assert.h>
+#include <string.h>
+#include <errno.h>
+
+#include "gpgme.h"
+#include "sema.h"
+#include "util.h"
+#include "context.h"
+#include "wait.h"
+#include "priv-io.h"
+#include "ops.h"
+
+/* The global event loop is used for all asynchronous operations
+ (except key listing) for which no user I/O callbacks are specified.
+
+ A context sets up its initial I/O callbacks and then sends the
+ GPGME_EVENT_START event. After that, it is added to the global
+ list of active contexts.
+
+ The gpgme_wait function contains a select() loop over all file
+ descriptors in all active contexts. If an error occurs, it closes
+ all fds in that context and moves the context to the global done
+ list. Likewise, if a context has removed all I/O callbacks, it is
+ moved to the global done list.
+
+ All contexts in the global done list are eligible for being
+ returned by gpgme_wait if requested by the caller. */
+
+/* The ctx_list_lock protects the list of active and done contexts.
+ Insertion into any of these lists is only allowed when the lock is
+ held. This allows a muli-threaded program to loop over gpgme_wait
+ and in parallel start asynchronous gpgme operations.
+
+ However, the fd tables in the contexts are not protected by this
+ lock. They are only allowed to change either before the context is
+ added to the active list (ie, before the start event is signalled)
+ or in a callback handler. */
+DEFINE_STATIC_LOCK (ctx_list_lock);
+
+/* A ctx_list_item is an item in the global list of active or done
+ contexts. */
+struct ctx_list_item
+{
+ /* Every ctx_list_item is an element in a doubly linked list. The
+ list pointers are protected by the ctx_list_lock. */
+ struct ctx_list_item *next;
+ struct ctx_list_item *prev;
+
+ gpgme_ctx_t ctx;
+ /* The status is set when the ctx is moved to the done list. */
+ gpgme_error_t status;
+ gpgme_error_t op_err;
+};
+
+/* The active list contains all contexts that are in the global event
+ loop, have active I/O callbacks, and have already seen the start
+ event. */
+static struct ctx_list_item *ctx_active_list;
+
+/* The done list contains all contexts that have previously been
+ active but now are not active any longer, either because they
+ finished successfully or an I/O callback returned an error. The
+ status field in the list item contains the error value (or 0 if
+ successful). */
+static struct ctx_list_item *ctx_done_list;
+
+
+/* Enter the context CTX into the active list. */
+static gpgme_error_t
+ctx_active (gpgme_ctx_t ctx)
+{
+ struct ctx_list_item *li = malloc (sizeof (struct ctx_list_item));
+ if (!li)
+ return gpg_error_from_errno (errno);
+ li->ctx = ctx;
+
+ LOCK (ctx_list_lock);
+ /* Add LI to active list. */
+ li->next = ctx_active_list;
+ li->prev = NULL;
+ if (ctx_active_list)
+ ctx_active_list->prev = li;
+ ctx_active_list = li;
+ UNLOCK (ctx_list_lock);
+ return 0;
+}
+
+
+/* Enter the context CTX into the done list with status STATUS. */
+static void
+ctx_done (gpgme_ctx_t ctx, gpgme_error_t status, gpgme_error_t op_err)
+{
+ struct ctx_list_item *li;
+
+ LOCK (ctx_list_lock);
+ li = ctx_active_list;
+ while (li && li->ctx != ctx)
+ li = li->next;
+ assert (li);
+
+ /* Remove LI from active list. */
+ if (li->next)
+ li->next->prev = li->prev;
+ if (li->prev)
+ li->prev->next = li->next;
+ else
+ ctx_active_list = li->next;
+
+ li->status = status;
+ li->op_err = op_err;
+
+ /* Add LI to done list. */
+ li->next = ctx_done_list;
+ li->prev = NULL;
+ if (ctx_done_list)
+ ctx_done_list->prev = li;
+ ctx_done_list = li;
+ UNLOCK (ctx_list_lock);
+}
+
+
+/* Find finished context CTX (or any context if CTX is NULL) and
+ return its status in STATUS after removing it from the done list.
+ If a matching context could be found, return it. Return NULL if no
+ context could be found. */
+static gpgme_ctx_t
+ctx_wait (gpgme_ctx_t ctx, gpgme_error_t *status, gpgme_error_t *op_err)
+{
+ struct ctx_list_item *li;
+
+ LOCK (ctx_list_lock);
+ li = ctx_done_list;
+ if (ctx)
+ {
+ /* A specific context is requested. */
+ while (li && li->ctx != ctx)
+ li = li->next;
+ }
+ if (li)
+ {
+ ctx = li->ctx;
+ if (status)
+ *status = li->status;
+ if (op_err)
+ *op_err = li->op_err;
+
+ /* Remove LI from done list. */
+ if (li->next)
+ li->next->prev = li->prev;
+ if (li->prev)
+ li->prev->next = li->next;
+ else
+ ctx_done_list = li->next;
+ free (li);
+ }
+ else
+ ctx = NULL;
+ UNLOCK (ctx_list_lock);
+ return ctx;
+}
+
+
+/* Internal I/O callback functions. */
+
+/* The add_io_cb and remove_io_cb handlers are shared with the private
+ event loops. */
+
+void
+_gpgme_wait_global_event_cb (void *data, gpgme_event_io_t type,
+ void *type_data)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) data;
+
+ assert (ctx);
+
+ switch (type)
+ {
+ case GPGME_EVENT_START:
+ {
+ gpgme_error_t err = ctx_active (ctx);
+
+ if (err)
+ /* An error occured. Close all fds in this context, and
+ send the error in a done event. */
+ _gpgme_cancel_with_err (ctx, err, 0);
+ }
+ break;
+
+ case GPGME_EVENT_DONE:
+ {
+ gpgme_io_event_done_data_t done_data =
+ (gpgme_io_event_done_data_t) type_data;
+
+ ctx_done (ctx, done_data->err, done_data->op_err);
+ }
+ break;
+
+ case GPGME_EVENT_NEXT_KEY:
+ assert (!"Unexpected event GPGME_EVENT_NEXT_KEY");
+ break;
+
+ case GPGME_EVENT_NEXT_TRUSTITEM:
+ assert (!"Unexpected event GPGME_EVENT_NEXT_TRUSTITEM");
+ break;
+
+ default:
+ assert (!"Unexpected event");
+ break;
+ }
+}
+
+
+
+/* Perform asynchronous operations in the global event loop (ie, any
+ asynchronous operation except key listing and trustitem listing
+ operations). If CTX is not a null pointer, the function will
+ return if the asynchronous operation in the context CTX finished.
+ Otherwise the function will return if any asynchronous operation
+ finished. If HANG is zero, the function will not block for a long
+ time. Otherwise the function does not return until an operation
+ matching CTX finished.
+
+ If a matching context finished, it is returned, and *STATUS is set
+ to the error value of the operation in that context. Otherwise, if
+ the timeout expires, NULL is returned and *STATUS is 0. If an
+ error occurs, NULL is returned and *STATUS is set to the error
+ value. */
+gpgme_ctx_t
+gpgme_wait_ext (gpgme_ctx_t ctx, gpgme_error_t *status,
+ gpgme_error_t *op_err, int hang)
+{
+ do
+ {
+ unsigned int i = 0;
+ struct ctx_list_item *li;
+ struct fd_table fdt;
+ int nr;
+
+ /* Collect the active file descriptors. */
+ LOCK (ctx_list_lock);
+ for (li = ctx_active_list; li; li = li->next)
+ i += li->ctx->fdt.size;
+ fdt.fds = malloc (i * sizeof (struct io_select_fd_s));
+ if (!fdt.fds)
+ {
+ int saved_errno = errno;
+ UNLOCK (ctx_list_lock);
+ if (status)
+ *status = gpg_error_from_errno (saved_errno);
+ if (op_err)
+ *op_err = 0;
+ return NULL;
+ }
+ fdt.size = i;
+ i = 0;
+ for (li = ctx_active_list; li; li = li->next)
+ {
+ memcpy (&fdt.fds[i], li->ctx->fdt.fds,
+ li->ctx->fdt.size * sizeof (struct io_select_fd_s));
+ i += li->ctx->fdt.size;
+ }
+ UNLOCK (ctx_list_lock);
+
+ nr = _gpgme_io_select (fdt.fds, fdt.size, 0);
+ if (nr < 0)
+ {
+ int saved_errno = errno;
+ free (fdt.fds);
+ if (status)
+ *status = gpg_error_from_errno (saved_errno);
+ if (op_err)
+ *op_err = 0;
+ return NULL;
+ }
+
+ for (i = 0; i < fdt.size && nr; i++)
+ {
+ if (fdt.fds[i].fd != -1 && fdt.fds[i].signaled)
+ {
+ gpgme_ctx_t ictx;
+ gpgme_error_t err = 0;
+ gpgme_error_t local_op_err = 0;
+ struct wait_item_s *item;
+
+ assert (nr);
+ nr--;
+
+ item = (struct wait_item_s *) fdt.fds[i].opaque;
+ assert (item);
+ ictx = item->ctx;
+ assert (ictx);
+
+ LOCK (ctx->lock);
+ if (ctx->canceled)
+ err = gpg_error (GPG_ERR_CANCELED);
+ UNLOCK (ctx->lock);
+
+ if (!err)
+ err = _gpgme_run_io_cb (&fdt.fds[i], 0, &local_op_err);
+ if (err || local_op_err)
+ {
+ /* An error occured. Close all fds in this context,
+ and signal it. */
+ _gpgme_cancel_with_err (ictx, err, local_op_err);
+
+ /* Break out of the loop, and retry the select()
+ from scratch, because now all fds should be
+ gone. */
+ break;
+ }
+ }
+ }
+ free (fdt.fds);
+
+ /* Now some contexts might have finished successfully. */
+ LOCK (ctx_list_lock);
+ retry:
+ for (li = ctx_active_list; li; li = li->next)
+ {
+ gpgme_ctx_t actx = li->ctx;
+
+ for (i = 0; i < actx->fdt.size; i++)
+ if (actx->fdt.fds[i].fd != -1)
+ break;
+ if (i == actx->fdt.size)
+ {
+ struct gpgme_io_event_done_data data;
+ data.err = 0;
+ data.op_err = 0;
+
+ /* FIXME: This does not perform too well. We have to
+ release the lock because the I/O event handler
+ acquires it to remove the context from the active
+ list. Two alternative strategies are worth
+ considering: Either implement the DONE event handler
+ here in a lock-free manner, or save a list of all
+ contexts to be released and call the DONE events
+ afterwards. */
+ UNLOCK (ctx_list_lock);
+ _gpgme_engine_io_event (actx->engine, GPGME_EVENT_DONE, &data);
+ LOCK (ctx_list_lock);
+ goto retry;
+ }
+ }
+ UNLOCK (ctx_list_lock);
+
+ {
+ gpgme_ctx_t dctx = ctx_wait (ctx, status, op_err);
+
+ if (dctx)
+ {
+ ctx = dctx;
+ hang = 0;
+ }
+ else if (!hang)
+ {
+ ctx = NULL;
+ if (status)
+ *status = 0;
+ if (op_err)
+ *op_err = 0;
+ }
+ }
+ }
+ while (hang);
+
+ return ctx;
+}
+
+
+gpgme_ctx_t
+gpgme_wait (gpgme_ctx_t ctx, gpgme_error_t *status, int hang)
+{
+ return gpgme_wait_ext (ctx, status, NULL, hang);
+}
diff --git a/src/wait-private.c b/src/wait-private.c
new file mode 100644
index 0000000..c5cbd3c
--- /dev/null
+++ b/src/wait-private.c
@@ -0,0 +1,179 @@
+/* wait-private.c
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <assert.h>
+#include <errno.h>
+
+#include "gpgme.h"
+#include "context.h"
+#include "wait.h"
+#include "ops.h"
+#include "priv-io.h"
+#include "util.h"
+
+
+/* The private event loops are used for all blocking operations, and
+ for the key and trust item listing operations. They are completely
+ separated from each other. */
+
+
+/* Internal I/O callback functions. */
+
+/* The add_io_cb and remove_io_cb handlers are shared with the global
+ event loops. */
+
+void
+_gpgme_wait_private_event_cb (void *data, gpgme_event_io_t type,
+ void *type_data)
+{
+ switch (type)
+ {
+ case GPGME_EVENT_START:
+ /* Nothing to do here, as the wait routine is called after the
+ initialization is finished. */
+ break;
+
+ case GPGME_EVENT_DONE:
+ break;
+
+ case GPGME_EVENT_NEXT_KEY:
+ _gpgme_op_keylist_event_cb (data, type, type_data);
+ break;
+
+ case GPGME_EVENT_NEXT_TRUSTITEM:
+ _gpgme_op_trustlist_event_cb (data, type, type_data);
+ break;
+ }
+}
+
+
+/* If COND is a null pointer, wait until the blocking operation in CTX
+ finished and return its error value. Otherwise, wait until COND is
+ satisfied or the operation finished. */
+gpgme_error_t
+_gpgme_wait_on_condition (gpgme_ctx_t ctx, volatile int *cond,
+ gpgme_error_t *op_err_p)
+{
+ gpgme_error_t err = 0;
+ int hang = 1;
+
+ if (op_err_p)
+ *op_err_p = 0;
+
+ do
+ {
+ int nr = _gpgme_io_select (ctx->fdt.fds, ctx->fdt.size, 0);
+ unsigned int i;
+
+ if (nr < 0)
+ {
+ /* An error occured. Close all fds in this context, and
+ signal it. */
+ err = gpg_error_from_errno (errno);
+ _gpgme_cancel_with_err (ctx, err, 0);
+
+ return err;
+ }
+
+ for (i = 0; i < ctx->fdt.size && nr; i++)
+ {
+ if (ctx->fdt.fds[i].fd != -1 && ctx->fdt.fds[i].signaled)
+ {
+ gpgme_error_t op_err = 0;
+
+ ctx->fdt.fds[i].signaled = 0;
+ assert (nr);
+ nr--;
+
+ LOCK (ctx->lock);
+ if (ctx->canceled)
+ err = gpg_error (GPG_ERR_CANCELED);
+ UNLOCK (ctx->lock);
+
+ if (!err)
+ err = _gpgme_run_io_cb (&ctx->fdt.fds[i], 0, &op_err);
+ if (err)
+ {
+ /* An error occured. Close all fds in this context,
+ and signal it. */
+ _gpgme_cancel_with_err (ctx, err, 0);
+
+ return err;
+ }
+ else if (op_err)
+ {
+ /* An operational error occured. Cancel the current
+ operation but not the session, and signal it. */
+ _gpgme_cancel_with_err (ctx, 0, op_err);
+
+ /* NOTE: This relies on the operational error being
+ generated after the operation really has
+ completed, for example after no further status
+ line output is generated. Otherwise the
+ following I/O will spill over into the next
+ operation. */
+ if (op_err_p)
+ *op_err_p = op_err;
+ return 0;
+ }
+ }
+ }
+
+ for (i = 0; i < ctx->fdt.size; i++)
+ if (ctx->fdt.fds[i].fd != -1)
+ break;
+ if (i == ctx->fdt.size)
+ {
+ struct gpgme_io_event_done_data data;
+ data.err = 0;
+ data.op_err = 0;
+ _gpgme_engine_io_event (ctx->engine, GPGME_EVENT_DONE, &data);
+ hang = 0;
+ }
+ if (cond && *cond)
+ hang = 0;
+ }
+ while (hang);
+
+ return 0;
+}
+
+
+/* Wait until the blocking operation in context CTX has finished and
+ return the error value. This variant can not be used for
+ session-based protocols. */
+gpgme_error_t
+_gpgme_wait_one (gpgme_ctx_t ctx)
+{
+ return _gpgme_wait_on_condition (ctx, NULL, NULL);
+}
+
+/* Wait until the blocking operation in context CTX has finished and
+ return the error value. This is the right variant to use for
+ sesion-based protocols. */
+gpgme_error_t
+_gpgme_wait_one_ext (gpgme_ctx_t ctx, gpgme_error_t *op_err)
+{
+ return _gpgme_wait_on_condition (ctx, NULL, op_err);
+}
diff --git a/src/wait-user.c b/src/wait-user.c
new file mode 100644
index 0000000..63dccfa
--- /dev/null
+++ b/src/wait-user.c
@@ -0,0 +1,130 @@
+/* wait-user.c
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <assert.h>
+
+#include "gpgme.h"
+#include "context.h"
+#include "priv-io.h"
+#include "wait.h"
+#include "ops.h"
+
+
+/* The user event loops are used for all asynchronous operations for
+ which a user callback is defined. */
+
+
+/* Internal I/O Callbacks. */
+
+gpgme_error_t
+_gpgme_user_io_cb_handler (void *data, int fd)
+{
+ gpgme_error_t err = 0;
+ gpgme_error_t op_err = 0;
+ struct tag *tag = (struct tag *) data;
+ gpgme_ctx_t ctx;
+
+ assert (data);
+ ctx = tag->ctx;
+ assert (ctx);
+
+ LOCK (ctx->lock);
+ if (ctx->canceled)
+ err = gpg_error (GPG_ERR_CANCELED);
+ UNLOCK (ctx->lock);
+
+ if (! err)
+ err = _gpgme_run_io_cb (&ctx->fdt.fds[tag->idx], 0, &op_err);
+ if (err || op_err)
+ _gpgme_cancel_with_err (ctx, err, op_err);
+ else
+ {
+ unsigned int i;
+
+ for (i = 0; i < ctx->fdt.size; i++)
+ if (ctx->fdt.fds[i].fd != -1)
+ break;
+
+ if (i == ctx->fdt.size)
+ {
+ struct gpgme_io_event_done_data done_data;
+
+ done_data.err = 0;
+ done_data.op_err = 0;
+ _gpgme_engine_io_event (ctx->engine, GPGME_EVENT_DONE, &done_data);
+ }
+ }
+ return 0;
+}
+
+
+/* Register the file descriptor FD with the handler FNC (which gets
+ FNC_DATA as its first argument) for the direction DIR. DATA should
+ be the context for which the fd is added. R_TAG will hold the tag
+ that can be used to remove the fd. */
+gpgme_error_t
+_gpgme_wait_user_add_io_cb (void *data, int fd, int dir, gpgme_io_cb_t fnc,
+ void *fnc_data, void **r_tag)
+{
+ gpgme_ctx_t ctx = (gpgme_ctx_t) data;
+ struct tag *tag;
+ gpgme_error_t err;
+
+ assert (ctx);
+ err = _gpgme_add_io_cb (data, fd, dir, fnc, fnc_data, r_tag);
+ if (err)
+ return err;
+ tag = *r_tag;
+ assert (tag);
+ err = (*ctx->io_cbs.add) (ctx->io_cbs.add_priv, fd, dir,
+ _gpgme_user_io_cb_handler, *r_tag,
+ &tag->user_tag);
+ if (err)
+ _gpgme_remove_io_cb (*r_tag);
+ return err;
+}
+
+
+void
+_gpgme_wait_user_remove_io_cb (void *data)
+{
+ struct tag *tag = (struct tag *) data;
+ gpgme_ctx_t ctx;
+
+ assert (tag);
+ ctx = tag->ctx;
+
+ (*ctx->io_cbs.remove) (tag->user_tag);
+ _gpgme_remove_io_cb (data);
+}
+
+
+void
+_gpgme_wait_user_event_cb (void *data, gpgme_event_io_t type, void *type_data)
+{
+ gpgme_ctx_t ctx = data;
+
+ if (ctx->io_cbs.event)
+ (*ctx->io_cbs.event) (ctx->io_cbs.event_priv, type, type_data);
+}
diff --git a/src/wait.c b/src/wait.c
new file mode 100644
index 0000000..a552b54
--- /dev/null
+++ b/src/wait.c
@@ -0,0 +1,223 @@
+/* wait.c
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
+#include "util.h"
+#include "context.h"
+#include "ops.h"
+#include "wait.h"
+#include "sema.h"
+#include "priv-io.h"
+#include "engine.h"
+#include "debug.h"
+
+
+void
+_gpgme_fd_table_init (fd_table_t fdt)
+{
+ fdt->fds = NULL;
+ fdt->size = 0;
+}
+
+void
+_gpgme_fd_table_deinit (fd_table_t fdt)
+{
+ if (fdt->fds)
+ free (fdt->fds);
+}
+
+
+/* XXX We should keep a marker and roll over for speed. */
+static gpgme_error_t
+fd_table_put (fd_table_t fdt, int fd, int dir, void *opaque, int *idx)
+{
+ unsigned int i, j;
+ struct io_select_fd_s *new_fds;
+
+ for (i = 0; i < fdt->size; i++)
+ {
+ if (fdt->fds[i].fd == -1)
+ break;
+ }
+ if (i == fdt->size)
+ {
+#define FDT_ALLOCSIZE 10
+ new_fds = realloc (fdt->fds, (fdt->size + FDT_ALLOCSIZE)
+ * sizeof (*new_fds));
+ if (!new_fds)
+ return gpg_error_from_errno (errno);
+
+ fdt->fds = new_fds;
+ fdt->size += FDT_ALLOCSIZE;
+ for (j = 0; j < FDT_ALLOCSIZE; j++)
+ fdt->fds[i + j].fd = -1;
+ }
+
+ fdt->fds[i].fd = fd;
+ fdt->fds[i].for_read = (dir == 1);
+ fdt->fds[i].for_write = (dir == 0);
+ fdt->fds[i].signaled = 0;
+ fdt->fds[i].opaque = opaque;
+ *idx = i;
+ return 0;
+}
+
+
+/* Register the file descriptor FD with the handler FNC (which gets
+ FNC_DATA as its first argument) for the direction DIR. DATA should
+ be the context for which the fd is added. R_TAG will hold the tag
+ that can be used to remove the fd. */
+gpgme_error_t
+_gpgme_add_io_cb (void *data, int fd, int dir, gpgme_io_cb_t fnc,
+ void *fnc_data, void **r_tag)
+{
+ gpgme_error_t err;
+ gpgme_ctx_t ctx = (gpgme_ctx_t) data;
+ fd_table_t fdt;
+ struct wait_item_s *item;
+ struct tag *tag;
+
+ assert (fnc);
+ assert (ctx);
+
+ fdt = &ctx->fdt;
+ assert (fdt);
+
+ tag = malloc (sizeof *tag);
+ if (!tag)
+ return gpg_error_from_errno (errno);
+ tag->ctx = ctx;
+
+ /* Allocate a structure to hold information about the handler. */
+ item = calloc (1, sizeof *item);
+ if (!item)
+ {
+ int saved_errno = errno;
+ free (tag);
+ return gpg_error_from_errno (saved_errno);
+ }
+ item->ctx = ctx;
+ item->dir = dir;
+ item->handler = fnc;
+ item->handler_value = fnc_data;
+
+ err = fd_table_put (fdt, fd, dir, item, &tag->idx);
+ if (err)
+ {
+ free (tag);
+ free (item);
+ return err;
+ }
+
+ TRACE3 (DEBUG_CTX, "_gpgme_add_io_cb", ctx,
+ "fd %d, dir=%d -> tag=%p", fd, dir, tag);
+
+ *r_tag = tag;
+ return 0;
+}
+
+
+void
+_gpgme_remove_io_cb (void *data)
+{
+ struct tag *tag = data;
+ gpgme_ctx_t ctx;
+ fd_table_t fdt;
+ int idx;
+
+ assert (tag);
+ ctx = tag->ctx;
+ assert (ctx);
+ fdt = &ctx->fdt;
+ assert (fdt);
+ idx = tag->idx;
+
+ TRACE2 (DEBUG_CTX, "_gpgme_remove_io_cb", data,
+ "setting fd 0x%x (item=%p) done", fdt->fds[idx].fd,
+ fdt->fds[idx].opaque);
+
+ free (fdt->fds[idx].opaque);
+ free (tag);
+
+ /* Free the table entry. */
+ fdt->fds[idx].fd = -1;
+ fdt->fds[idx].for_read = 0;
+ fdt->fds[idx].for_write = 0;
+ fdt->fds[idx].opaque = NULL;
+}
+
+
+/* This is slightly embarrassing. The problem is that running an I/O
+ callback _may_ influence the status of other file descriptors. Our
+ own event loops could compensate for that, but the external event
+ loops cannot. FIXME: We may still want to optimize this a bit when
+ we are called from our own event loops. So if CHECKED is 1, the
+ check is skipped. */
+gpgme_error_t
+_gpgme_run_io_cb (struct io_select_fd_s *an_fds, int checked,
+ gpgme_error_t *op_err)
+{
+ struct wait_item_s *item;
+ struct io_cb_data iocb_data;
+ gpgme_error_t err;
+
+ item = (struct wait_item_s *) an_fds->opaque;
+ assert (item);
+
+ if (!checked)
+ {
+ int nr;
+ struct io_select_fd_s fds;
+
+ TRACE0 (DEBUG_CTX, "_gpgme_run_io_cb", item, "need to check");
+ fds = *an_fds;
+ fds.signaled = 0;
+ /* Just give it a quick poll. */
+ nr = _gpgme_io_select (&fds, 1, 1);
+ assert (nr <= 1);
+ if (nr < 0)
+ return errno;
+ else if (nr == 0)
+ /* The status changed in the meantime, there is nothing left
+ to do. */
+ return 0;
+ }
+
+ TRACE2 (DEBUG_CTX, "_gpgme_run_io_cb", item, "handler (%p, %d)",
+ item->handler_value, an_fds->fd);
+
+ iocb_data.handler_value = item->handler_value;
+ iocb_data.op_err = 0;
+ err = item->handler (&iocb_data, an_fds->fd);
+
+ *op_err = iocb_data.op_err;
+ return err;
+}
diff --git a/src/wait.h b/src/wait.h
new file mode 100644
index 0000000..6ea51e2
--- /dev/null
+++ b/src/wait.h
@@ -0,0 +1,96 @@
+/* wait.h - Definitions for the wait queue interface.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifndef WAIT_H
+#define WAIT_H
+
+#include "gpgme.h"
+#include "sema.h"
+
+struct fd_table
+{
+ struct io_select_fd_s *fds;
+ size_t size;
+};
+typedef struct fd_table *fd_table_t;
+
+/* Wait items are hooked into the io_select_fd_s to connect an fd with
+ a callback handler. */
+struct wait_item_s
+{
+ gpgme_ctx_t ctx;
+ gpgme_io_cb_t handler;
+ void *handler_value;
+ int dir;
+};
+
+/* A registered fd handler is removed later using the tag that
+ identifies it. */
+struct tag
+{
+ /* The context for which the fd was registered. */
+ gpgme_ctx_t ctx;
+
+ /* The index into the fd table for this context. */
+ int idx;
+
+ /* This is used by the wrappers for the user event loop. */
+ void *user_tag;
+};
+
+
+void _gpgme_fd_table_init (fd_table_t fdt);
+void _gpgme_fd_table_deinit (fd_table_t fdt);
+
+gpgme_error_t _gpgme_add_io_cb (void *data, int fd, int dir,
+ gpgme_io_cb_t fnc, void *fnc_data, void **r_tag);
+void _gpgme_remove_io_cb (void *tag);
+void _gpgme_wait_private_event_cb (void *data, gpgme_event_io_t type,
+ void *type_data);
+void _gpgme_wait_global_event_cb (void *data, gpgme_event_io_t type,
+ void *type_data);
+
+gpgme_error_t _gpgme_wait_user_add_io_cb (void *data, int fd, int dir,
+ gpgme_io_cb_t fnc, void *fnc_data,
+ void **r_tag);
+void _gpgme_wait_user_remove_io_cb (void *tag);
+void _gpgme_wait_user_event_cb (void *data, gpgme_event_io_t type,
+ void *type_data);
+
+gpgme_error_t _gpgme_run_io_cb (struct io_select_fd_s *an_fds, int checked,
+ gpgme_error_t *err);
+
+
+/* Session based interfaces require to make a distinction between IPC
+ errors and operational errors. To glue this into the old
+ interface, I/O handlers (esp. the status handler) are called with a
+ struct as the opaque value that contains the handlers opaque value
+ but also a field for the operational error to be returned. */
+struct io_cb_data
+{
+ /* If this is the first field, the old internal code will still work. */
+ void *handler_value;
+
+ /* The I/O callback can pass an operational error here. */
+ gpgme_error_t op_err;
+};
+
+#endif /* WAIT_H */
diff --git a/tests/ChangeLog-2011 b/tests/ChangeLog-2011
new file mode 100644
index 0000000..596c2df
--- /dev/null
+++ b/tests/ChangeLog-2011
@@ -0,0 +1,941 @@
+2011-12-02 Werner Koch <wk@g10code.com>
+
+ NB: ChangeLog files are no longer manually maintained. Starting
+ on December 1st, 2011 we put change information only in the GIT
+ commit log, and generate a top-level ChangeLog file from logs at
+ "make dist". See doc/HACKING for details.
+
+2011-05-11 Marcus Brinkmann <marcus@g10code.com>
+
+ * gpgsm/Makefile.am (DISTCLEANFILES): Move to ...
+ (CLEANFILES): ... here.
+ (clean-local): New rule.
+ * gpg/Makefile.am (DISTCLEANFILES): Move to ...
+ (CLEANFILES): ... here.
+
+2011-05-05 Marcus Brinkmann <marcus@g10code.com>
+
+ * gpg/Makefile.am: Unset GPG_AGENT_INFO when setting up local
+ configuration.
+ (clean-local): Shut down local gpg-agent.
+
+2011-05-04 Marcus Brinkmann <marcus@g10code.com>
+
+ * gpg/t-import.c (check_result): Complete secret key pair counting
+ and disable status check, as GPG 2.1 currently emits two IMPORT_OK
+ lines and we only look at the first.
+
+2011-04-27 Marcus Brinkmann <marcus@g10code.com>
+
+ * gpg/Makefile.am (DISTCLEANFILES): Add S.gpg-agent.
+ (mkdemodirs, ./Alpha/Secret.gpg): Remove targets.
+ (GNUPGHOME): Export as absolute build directory (for gpg-agent).
+ (./pubring.gpg): Remove --homedir option, import secdemo.asc.
+ (clean-local): Rewrite.
+ * gpg/secdemo.asc: New file.
+ * gpg/pubkey-1.asc, gpg/seckey-1.asc: Change passphrase to
+ "abc" (now needed as GnuPG 2.1 asks for secret key passphrase on
+ import).
+ * gpg/t-keylist.c (keys): Update key info for Joe Random Hacker.
+ (main): Disable check for can_encrypt, as this is now in a
+ different subkey.
+ * gpg/t-encrypt-sign.c (check_result): Allow RMD160 hash
+ algorithm.
+ * gpg/t-import.c (check_result): One secret key pair now counts as
+ two secret keys, allow that.
+
+2009-11-03 Werner Koch <wk@g10code.com>
+
+ * run-support.h (fail_if_err): Include program name.
+
+ * run-sign.c (main): Add option --uiserver.
+
+2009-10-26 Marcus Brinkmann <marcus@g10code.de>
+
+ * opassuan/t-command.c: Update to new interface.
+
+2009-10-15 Werner Koch <wk@g10code.com>
+
+ * run-verify.c: New.
+
+2009-08-06 Werner Koch <wk@g10code.com>
+
+ * run-sign.c: New.
+
+2009-07-07 Werner Koch <wk@g10code.com>
+
+ * run-keylist.c (main): Add options --cms and --openpgp.
+
+ * gpg/pgp-keylist.c: Rename to ...
+ * run-keylist.c: ... this.
+ * gpg/pgp-import.c: Rename to ...
+ * run-import.c: ... this.
+ * gpg/pgp-export.c: Rename to ...
+ * run-export.c: ... this.
+ * run-support.h: New. Copied from gpg/t-support.h.
+ * gpg/Makefile.am (noinst_PROGRAMS): Remove them.
+ * Makefile.am (noinst_PROGRAMS): Add them.
+ (noinst_HEADERS): New.
+
+2009-06-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-support.h (passphrase_cb): Implement write() according to
+ the book to silence compiler warning.
+ * gpgsm/t-support.h (passphrase_cb): Likewise.
+
+2009-06-16 Werner Koch <wk@g10code.com>
+
+ * gpg/pgp-import.c: New.
+ * gpg/t-support.h (print_import_result, nonnull): Factored out
+ from other tools.
+
+ * gpg/pgp-export.c, gpg/pgp-keylist.c: New.
+
+2009-06-09 Werner Koch <wk@g10code.com>
+
+ * gpg/Makefile.am (./pubring.gpg): Ignore errors in case of
+ already imported keys. Add --no-permission-warning and remove
+ obsolete --allow-secret-key-import.
+ * gpg/mkdemodirs.in (GPG): Add --no-permission-warning.
+
+ * gpg/t-edit.c (edit_fnc): Use gpgme_io_write.
+
+2009-04-19 Moritz <moritz@gnu.org>
+
+ * gpg/Makefile.am (EXTRA_DIST): Replaced mkdemodirs with mkdemodirs.in.
+ (mkdemodirs): New target.
+ (clean-local): Added command for removing mkdemodirs script.
+ (./Alpha/Secret.gpg): Added dependency on mkdemodirs.
+
+ * gpg/mkdemodirs: Renamed to ...
+ * gpg/mkdemodirs.in: ... here.
+ * gpg/mkdemodirs.in (GPG): Derive value from @GPG@ instead of
+ hard-coding "gpg".
+
+2009-02-24 Werner Koch <wk@g10code.com>
+
+ * opassuan/t-command.c: Adjust for changed new op_assuan interface.
+
+2009-02-03 Werner Koch <wk@g10code.com>
+
+ * gpg/t-keylist.c (main): Check that new fields is_cardkey and
+ card_number are not set.
+
+2009-01-26 Werner Koch <wk@g10code.com>
+
+ * opassuan/: New.
+ * opassuan/Makefile.am: New.
+ * opassuan/t-command.c: New.
+
+2008-12-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (INCLUDES): Fix path to include file.
+ * gpg/Makefile.am (INCLUDES), gpgsm/Makefile.am (INCLUDES): Likewise.
+
+2008-11-18 Werner Koch <wk@g10code.com>
+
+ * gpgsm/cms-decrypt.c: New.
+
+2008-11-03 Marcus Brinkmann <marcus@g10code.com>
+
+ * gpgsm/Makefile.am (INCLUDES, LDADD): Replace gpgme path with src.
+ * gpg/Makefile.am (INCLUDES, LDADD, t_thread1_LDADD): Likewise.
+ * Makefile.am (LDADD): Likewise.
+
+2008-10-30 Werner Koch <wk@g10code.com>
+
+ * gpgsm/cms-keylist.c: New.
+
+2008-06-19 Werner Koch <wk@g10code.com>
+
+ * gpg/t-gpgconf.c (dump_arg): Add new types. Print strings in
+ quotes.
+
+2008-01-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/Makefile.am (DISTCLEANFILES): Add pubring.kbx~.
+
+2008-01-10 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-gpgconf.c (main): Allow for dirmngr not to be available.
+
+ * gpg/Makefile.am (./gpg-agent.conf): Correct pinentry path.
+
+ * gpg/pinentry: New file.
+ * gpg/Makefile.am (DISTCLEANFILES, all-local): Add gpg-agent.conf
+ (./gpg-agent.conf): New target.
+ (EXTRA_DIST): Add pinentry.
+
+ * gpg/t-gpgconf.c (main): Exit early if compiled without gpgconf.
+
+2008-01-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/Makefile.am (CLEANFILES): Add pubring.kbx and dirmngr.conf.
+
+ * Makefile.am (TESTS_ENVIRONMENT): Use absolute path for
+ GNUPGHOME.
+ * gpg/Makefile.am (TESTS_ENVIRONMENT): Use absolute path for
+ GNUPGHOME.
+ * gpgsm/Makefile.am (TESTS_ENVIRONMENT): Use absolute path for
+ GNUPGHOME.
+ * gpg/Makefile.am (TESTS): Add t-gpgconf.
+ t-gpgconf.c: New file.
+
+2007-11-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/t-verify.c (show_auditlog): Check for GPG_ERR_ASS_UNKNOWN_CMD.
+
+2007-11-23 Werner Koch <wk@g10code.com>
+
+ * gpgsm/t-verify.c (check_result): Don't exit on error but set a flag.
+ (main): Cosnult flag for return value.
+ (show_auditlog): New.
+ (main): Use it.
+
+2007-09-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * t-engine-info.c (check_engine_info): Fix debug output.
+ * gpg/Makefile.am (tests_unix): New variable.
+ (TESTS): Use it.
+ * gpg/t-support.h (passphrase_cb) [HAVE_W32_SYSTEM]: Use WriteFile instead of write.
+ * gpg/t-wait.c [HAVE_W32_SYSTEM]: Define sleep as _sleep.
+
+2007-09-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/t-verify.c (main): Release TEXT and SIG.
+
+2007-07-12 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/Makefile.am (key_id): Change := into =.
+
+2007-07-12 Werner Koch <wk@g10code.com>
+
+ * gpgsm/t-support.h (init_gpgme) [W32]: Do not init the locales as
+ the constants are not available.
+
+2007-02-26 Werner Koch <wk@g10code.com>
+
+ * gpg/t-verify.c (double_plaintext_sig): New.
+ (main): Check it.
+
+2006-12-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/t-keylist.c (main): Skip unknown keys. Newer versions of
+ GPGSM import more keys than older ones.
+
+2005-12-06 Werner Koch <wk@g10code.com>
+
+ * gpg/t-keylist.c (main): Changed for that secondary keys now have
+ a fingerprint.
+ * gpg/t-keylist-sig.c (main): Ditto.
+ * gpgsm/t-keylist.c (main): Ditto. The test used to be wrong.
+
+2005-10-18 Werner Koch <wk@g10code.com>
+
+ * gpg/pubdemo.asc, gpg/secdemo.asc: Add 2 expired subkeys to
+ Whisky.
+ * gpg/t-keylist.c: Reordered list to match new demo keyring. Add
+ arg for number of subkeys and for extra checking function.
+ (main): Enhanced a few error outputs. Changed subkey
+ counting. Call extra checking fucntion.
+ (check_whisky): New.
+
+2005-10-07 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/t-keylist.c (main): Allow for an email address as a second
+ uid.
+
+ * gpg/t-sig-notation.c: Change critical notation to something
+ GnuPG understands.
+
+2005-10-01 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/Makefile.am (EXTRA_DIST): Remove gpg.conf.
+ (DISTCLEANFILES): Add gpg.conf.
+ (all-local): Add gpg.conf.
+ (./gpg.conf): New target.
+ * gpg/gpg.conf: Remove file.
+
+ * gpg/Makefile.am (EXTRA_DIST): Add gpg.conf.
+
+ * gpg/Makefile.am (TESTS): Add t-sig-notation.
+ * gpg/t-sig-notation.c (check_result): New file.
+ * gpg/t-verify.c (check_result): Also check the length of the
+ notation data.
+ * gpg/gpg.conf: New file.
+
+2005-09-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/Makefile.am (TESTS): Add t-filename.
+ * gpg/t-filename.c: New file.
+
+2005-09-23 Werner Koch <wk@g10code.com>
+
+ * gpg/t-support.h (init_gpgme) [W32]: Don't use LC_MESSAGES.
+
+ * gpg/t-encrypt-large.c: New test.
+ * gpg/Makefile.am (TESTS): Add t-encrypt-large.
+
+2005-06-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/Makefile.am (TESTS): Add t-wait.
+ * gpg/t-wait.c (main): New test.
+
+2004-12-07 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/mkdemodirs: Add copyright notice.
+
+ * gpgsm/Makefile.am, gpgsm/t-support.h, gpgsm/t-decrypt.c,
+ gpgsm/t-encrypt.c, gpgsm/t-export.c, gpgsm/t-genkey.c,
+ gpgsm/t-import.c, gpgsm/t-keylist.c, gpgsm/t-sign.c,
+ gpgsm/t-verify.c, gpg/Makefile.am, gpg/t-decrypt.c,
+ gpg/t-decrypt-verify.c, gpg/t-edit.c, gpg/t-encrypt.c,
+ gpg/t-encrypt-sign.c, gpg/t-encrypt-sym.c, gpg/t-eventloop.c,
+ gpg/t-export.c, gpg/t-genkey.c, gpg/t-import.c, gpg/t-keylist.c,
+ gpg/t-keylist-sig.c, gpg/t-sign.c, gpg/t-signers.c,
+ gpg/t-support.h, gpg/t-thread1.c, gpg/t-trustlist.c,
+ gpg/t-verify.c, Makefile.am, t-data.c, t-engine-info.c,
+ t-version.c: Change license to LGPL.
+
+2004-08-17 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/t-keylist.c (struct): Add new fields VALIDITY and
+ KEY_LENGTH.
+ (main): Use them.
+ * gpgsm/t-import.c (check_result): New argument total_stat.
+ (main): Pass this argument. Reduce number of total considered
+ keys to 1 for the second test.
+
+2004-04-05 Werner Koch <wk@gnupg.org>
+
+ * gpgsm/Makefile.am: Changed the faked system time to 20011213T12000.
+
+2004-03-07 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/t-keylist.c: Add chain IDs.
+
+2004-03-03 Werner Koch <wk@gnupg.org>
+
+ * gpgsm/t-export.c (main): Also check exporting 2 certificates.
+
+2004-02-17 Werner Koch <wk@gnupg.org>
+
+ * gpgsm/t-import.c (check_result): gpgsm does now return info in
+ the result->imports; adjust for that.
+
+ * gpgsm/Makefile.am (TESTS_ENVIRONMENT): Reset the GPG_AGENT_INFO.
+
+ Include config.h at the top of each C source. This is required
+ due to LFS support.
+
+ * gpg/t-keylist-sig.c (main): s/class/sig_class/.
+ * gpg/t-signers.c (check_result): Ditto.
+ * gpg/t-sign.c (check_result): Ditto.
+ * gpg/t-encrypt-sign.c (check_result): Ditto.
+ * gpgsm/t-sign.c (check_result): Ditto.
+
+2004-01-12 Werner Koch <wk@gnupg.org>
+
+ * gpg/t-keylist-sig.c (main): Temporary disabled one test due top
+ gpg 1.3.4 problems.
+ * gpg/t-import.c (check_result): Likewise.
+
+2003-11-19 Werner Koch <wk@gnupg.org>
+
+ * gpg/t-support.h (DIM): Added.
+
+ * gpg/t-verify.c (check_result): Rewrote test for notations
+ because the order of notaions is not guaranteed.
+
+ * gpgsm/t-support.h (fail_if_err): Also print the numeric values.
+
+2003-10-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-eventloop.c: Include <sys/types.h> for old systems.
+
+ * gpgsm/Makefile.am (DISTCLEANFILES): Add random_seed.
+
+ * gpg/t-thread1.c (thread_one): Do not call initialize_gpgme.
+ Likewise.
+
+2003-09-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-thread1.c (main): Call init_gpgme here.
+ (initialize_gpgme): Function removed.
+
+ * gpg/t-thread1.c: New file.
+ * gpg/Makefile.am (TESTS): Add t-thread1.c.
+ (t_thread1_LDADD): New variable.
+ (LDADD): Remove GPG Error lib.
+ * gpgsm/Makefile.am (LDADD): Likewise.
+
+ * gpg/t-import.c (main): Likewise.
+ * gpg/t-keylist-sig.c (main): Likewise.
+ * gpg/t-keylist.c (main): Likewise.
+ * gpg/t-sign.c (main): Likewise.
+ * gpg/t-signers.c (main): Likewise.
+ * gpg/t-trustlist.c (main): Likewise.
+ * gpgsm/t-support.h: Include <stdlib.h> and <locale.h>.
+ (init_gpgme): New function.
+ * gpg/t-support.h: Likewise.
+ * gpgsm/t-verify.c (main): Call init_gpgme.
+ * gpgsm/t-decrypt.c (main): Likewise.
+ * gpgsm/t-encrypt.c (main): Likewise.
+ * gpgsm/t-export.c (main): Likewise.
+ * gpgsm/t-genkey.c (main): Likewise.
+ * gpgsm/t-import.c (main): Likewise.
+ * gpgsm/t-keylist.c (main): Likewise.
+ * gpgsm/t-sign.c (main): Likewise.
+ * gpg/t-verify.c (main): Call init_gpgme.
+ * gpg/t-decrypt-verify.c (main): Likewise.
+ * gpg/t-decrypt.c (main): Likewise.
+ * gpg/t-edit.c (main): Likewise.
+ * gpg/t-encrypt-sign.c (main): Likewise.
+ * gpg/t-encrypt-sym.c (main): Likewise.
+ * gpg/t-encrypt.c (main): Likewise.
+ * gpg/t-eventloop.c (main): Likewise.
+ * gpg/t-export.c (main): Likewise.
+ * gpg/t-genkey.c (main): Likewise.
+
+2003-08-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-sign.c (check_result): Change output format for signature
+ class to unsigned int.
+ * gpg/t-signers.c (check_result): Likewise.
+ * gpg/t-encrypt-sign.c (check_result): Likewise.
+ * gpgsm/t-sign.c (check_result): Likewise.
+
+2003-07-31 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-verify.c (check_result): Change type of SUMMARY to
+ unsigned int.
+ * gpg/t-decrypt-verify.c (check_verify_result): Likewise.
+ * gpg/t-keylist-sig.c (keys): Change type of member CLASS to
+ unsigned int.
+ * t-data.c (read_cb): Change type of AMOUNT to unsigned int.
+ * t-version.c (version): Remove unused variable.
+
+2003-07-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (AM_CPPFLAGS): New variable.
+ (LDADD): Add @GPG_ERROR_LIBS@.
+ * gpg/Makefile.am (AM_CPPFLAGS): New variable.
+ (LDADD): Add @GPG_ERROR_LIBS@.
+ * gpgsm/Makefile.am (AM_CPPFLAGS): New variable.
+ (LDADD): Add @GPG_ERROR_LIBS@.
+
+2003-06-06 Marcus Brinkmann <marcus@g10code.de>
+
+ Everywhere: Use libgpg-error error codes.
+
+ * gpg/Makefile.am (noinst_HEADERS): New variable.
+ * gpg/t-support.h: New file.
+ * gpgsm/Makefile.am (noinst_HEADERS): New variable.
+ * gpgsm/t-support.h: New file.
+
+2003-05-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-encrypt-sym.c (main): Adapt to new syntax.
+ * gpg/t-encrypt.c (main): Likewise.
+ * gpg/t-eventloop.c (main): Likewise.
+ * gpg/t-encrypt-sign.c (main): Likewise.
+ * gpgsm/t-export.c (main): Likewise.
+ * gpgsm/t-encrypt.c (main): Likewise.
+
+2003-05-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-eventloop.c (main): Rewrite recipient management.
+ * gpg/t-encrypt-sign.c (main): Likewise.
+ * gpg/t-encrypt.c (main): Likewise.
+ * gpg/t-export.c (main): Likewise.
+ * gpgsm/t-encrypt.c (main): Likewise.
+ * gpgsm/t-export.c (main): Likewise.
+
+2003-05-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/Makefile.am (TESTS): Order t-keylist and t-keylist-sig after
+ t-import.
+ * gpg/t-edit.c (edit_fnc): Fix primary UID for keylisting tests.
+ * gpg/t-keylist.c: Change order of user IDs.
+ * gpg/t-keylist-sig.c: Likewise.
+ * gpg/t-import.c: Add support for gpg in CVS.
+
+2003-05-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * t-data.c: Remove TEST_OUT_CB.
+ (main): Likewise.
+ * gpg/t-trustlist.c (main): Access ITEM directly.
+
+ * (t-decrypt-verify.c, t-decrypt.c, t-edit.c, t-encrypt-sign.c,
+ t-encrypt-sym.c, t-sign.c, t-signers.c): Include <unistd.h>.
+ (passphrase_cb): Rewritten.
+ * t-edit.c (edit_fnc): Rewritten.
+
+2003-05-04 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-keylist-sig.c (main): Remove timestamp check.
+
+ * gpgsm/t-keylist.c: Add check for timestamp.
+
+ * gpg/Makefile.am (TESTS): Add t-keylist-sig.
+ * gpg/t-keylist-sig.c: New file.
+
+2003-04-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-eventloop.c (main): Do not call print_op_info.
+ (print_op_info): Function removed.
+
+ * gpg/t-keylist.c: Rewritten.
+ * gpgsm/t-keylist.c (main): Rewritten.
+ * gpg/t-edit.c (main): Do not use gpgme_key_get_as_xml. Use
+ gpgme_key_unref instead gpgme_key_release.
+ * gpg/t-signers.c (main): Use gpgme_key_unref instead
+ gpgme_key_release.
+
+2003-04-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-trustlist.c: Rewritten.
+
+ * gpg/t-verify.c (main): Rewritten.
+ * gpg/t-decrypt-verify.c: Rewritten.
+ * gpgsm/t-verify.c (main): Rewritten.
+
+2003-04-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/t-decrypt.c (main): Rewritten.
+
+ * gpg/t-decrypt.c: Rewritten.
+
+ * gpg/t-signers.c: Rewritten.
+
+2003-04-27 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-encrypt-sign.c (check_result): Rewritten.
+
+ * gpg/t-sign.c: Rewritten.
+ * gpgsm/t-sign.c: Rewritten.
+ * gpg/t-encrypt.c: Check for invalid recipients.
+ * gpgsm/t-encrypt.c: Likewise.
+
+ * gpg/t-import.c (check_result): Really use FPR.
+ * gpgsm/t-import.c (check_result): Rewritten.
+
+2003-04-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-import.c: Rewritten.
+
+ * gpgsm/t-genkey.c: Rewritten.
+ * gpgsm/Makefile.am (noinst_PROGRAMS): Add t-genkey.
+ * gpg/t-genkey.c: Include <stdlib.h>.
+ (main): Check result->fpr before checking its length.
+
+2003-04-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-genkey.c: Rewritten to match new semantics.
+
+2003-02-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-decrypt.c (passphrase_cb): Fix to new prototype.
+ * gpg/t-decrypt-verify.c (passphrase_cb): Likewise.
+ * gpg/t-edit.c (passphrase_cb): Likewise.
+ * gpg/t-encrypt-sign.c (passphrase_cb): Likewise.
+ * gpg/t-encrypt-sym.c (passphrase_cb): Likewise.
+ * gpg/t-sign.c (passphrase_cb): Likewise.
+ * gpg/t-signers.c (passphrase_cb): Likewise.
+
+2003-01-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * t-engine-info.c: Use file_name instead path throughout.
+
+ * Makefile.am (TESTS): Add t-engine-info.
+ * t-engine-info.c: New file.
+ * gpg/t-encrypt.c (main): Don't print engine info.
+ * gpg/t-eventloop.c (main): Likewise.
+ * gpg/t-encrypt-sign.c (main): Likewise.
+ * gpgsm/t-encrypt.c (main): Likewise.
+
+2002-12-24 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/t-verify.c (main): Adjust caller of gpgme_op_verify.
+ * gpg/t-verify.c (main): Likewise.
+ * gpg/t-decrypt-verify.c (main): Likewise for
+ gpgme_op_decrypt_verify.
+
+2002-12-23 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/Makefile.am (./gpgsm.conf): Add a faked system time to
+ avoid certification's expiry.
+ * gpgsm/t-encrypt.c (main): Use the short certification name.
+
+2002-11-19 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-genkey.c (main): Add missing argument to gpgme_op_genkey
+ invocation.
+
+2002-10-09 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-decrypt.c (print_data): Update to new gpgme_data_read
+ interface, and use gpgme_engine_check_version instead
+ gpgme_check_version.
+ * gpg/t-decrypt-verify.c (print_data): Likewise.
+ * gpg/t-edit.c (main): Likewise.
+ * gpg/t-encrypt.c (print_data): Likewise.
+ * gpg/t-encrypt-sign.c (print_data): Likewise.
+ * gpg/t-encrypt-sym.c (print_data): Likewise.
+ * gpg/t-eventloop.c (print_data): Likewise.
+ * gpg/t-export.c (print_data): Likewise.
+ * gpg/t-sign.c (print_data): Likewise.
+ * gpg/t-signers.c (print_data): Likewise.
+ * gpgsm/t-decrypt.c (print_data): Likewise.
+ * gpgsm/t-encrypt.c (print_data): Likewise.
+ * gpgsm/t-export.c (print_data): Likewise.
+ * gpgsm/t-sign.c (print_data): Likewise.
+ * gpg/t-verify.c (main): Likewise for gpgme_op_verify.
+ * gpgsm/t-verify.c (main): Likewise for gpgme_op_verify.
+ * t-data.c (read_once_test): Likewise.
+ (write_test): Update for new behaviour of data objects.
+ (main): Remove type test.
+
+2002-09-30 Werner Koch <wk@gnupg.org>
+
+ * gpgsm/t-keylist.c (doit): Add arg SECRET.
+ (main): Add option --secret.
+
+2002-09-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * t-version.c: Include <string.h>. Reported by Stéphane Corthésy.
+
+2002-09-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-keylist.c (main): Test PATTERN for NULL before printing.
+ Reported by Dr. Stefan Dalibor <Dr.Stefan.Dalibor@bfa.de>.
+
+2002-08-01 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-edit.c: Also add a test for the expire command (testing
+ the passphrase callback).
+
+2002-07-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-edit.c: New file.
+ * gpg/Makefile (TESTS): Add t-edit.
+
+2002-07-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-encrypt-sym.c (main): Change type of I to size_t and
+ rename to LEN.
+ * gpg/t-verify.c (main): Likewise. Submitted by Stéphane
+ Corthésy.
+
+2002-07-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-eventloop.c: New file.
+ * gpg/Makefile (TESTS): Add t-eventloop.
+
+2002-06-26 Werner Koch <wk@gnupg.org>
+
+ * gpgsm/t-import.c (print_op_info): New.
+ (main): Print operation info.
+
+2002-06-25 Werner Koch <wk@gnupg.org>
+
+ * gpgsm/Makefile.am (DISTCLEANFILES): new.
+
+2002-06-25 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/Makefile.am (TESTS): Add t-export.
+ gpgsm/t-export.c: New file.
+
+2002-06-20 Werner Koch <wk@gnupg.org>
+
+ * gpgsm/t-sign.c (main): Also test a normal signature.
+
+ * gpg/Makefile (TESTS_ENVIRONMENT): Set GPG_AGENT_INFO empty.
+ * gpg/t-signers.c, gpg/t-sign.c, gpg/t-encrypt-sym.c
+ * gpg/t-encrypt-sign.c, gpg/t-decrypt.c
+ * gpg/t-decrypt-verify.c (main): Changed the GPG_AGENT_INFO check to
+ match the one in ../../gpgme/rungpg.c.
+
+2002-06-12 Werner Koch <wk@gnupg.org>
+
+ * gpgsm/t-keylist.c (doit): Print operation info if available.
+
+2002-06-10 Werner Koch <wk@gnupg.org>
+
+ * gpgsm/t-verify.c (print_sig_stat): Print the error token.
+
+2002-06-04 Werner Koch <wk@gnupg.org>
+
+ * gpgsm/t-encrypt.c (main): Add a simple option parser and allow
+ to specify an encryption key.
+
+2002-05-26 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/Makefile.am (all-local): Remove dependency on ./secring.gpg.
+ (./secring.gpg): Remove target, and move all rules for this target
+ to ...
+ (./pubring.gpg): ... here. This was necessary because GnuPG 1.0.7
+ does create an empty secring.gpg file when importing public keys.
+
+2002-05-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/t-verify.c (validity_string): New.
+ (print_sig_stat): Print expire time and validity.
+ (status_string): Add new exipred stati.
+
+2002-05-03 Werner Koch <wk@gnupg.org>
+
+ * gpg/t-verify.c (validity_string): New.
+ (print_sig_stat): Print expire time and validity.
+ (status_string): Add new exipred stati.
+
+2002-04-05 Marcus Brinkmann <marcus@g10code,de>
+
+ * gpgsm/Makefile.am (./trustlist.txt): Put more into this file to
+ prevent use of gpg-agent.
+ (./gpg-agent.conf): Remove target.
+ (all-local): Remove ./gpg-agent.conf.
+
+2002-04-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/t-keylist.c (main): Use gpgme_engine_check_version instead
+ gpgme_check_engine.
+ * gpgsm/t-encrypt.c (main): Likewise.
+
+2002-03-06 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-encrypt-sym.c: New file.
+ * gpg/Makefile.am (TESTS): Add t-encrypt-sym.
+
+2002-03-05 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/Makefile.am (CLEANFILES): Remove random_seed, which is now
+ in DISTCLEANFILES.
+
+2002-03-04 Werner Koch <wk@gnupg.org>
+
+ * gpg/Makefile.am (DISTCLEANFILES): Added.
+
+2002-03-03 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-verify.c (main): Add a few more sanity checks, and a check
+ for normal signatures.
+
+2002-02-26 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-encrypt-sign.c: New file.
+ * gpg/Makefile.am (TESTS): Add t-encrypt-sign.
+
+2002-02-13 Werner Koch <wk@gnupg.org>
+
+ * gpgsm/Makefile.am (private-keys-v1.d): Don't
+ fail when the directory already exists.
+
+2002-02-12 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/Makefile.am (CLEANFILES): New target.
+ (distclean-local): Rename to ...
+ (clean-local): ... this.
+
+2002-02-09 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/Makefile.am (./private-keys-v1.d/$(key_id).key): Fix rule.
+
+2002-02-09 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/t-genkey.c: New file (not added to Makefile.am because of
+ gpg-agent bug).
+
+2002-02-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/Makefile.am (key_id): Update value.
+ (all-local): Add .key to keyid filename.
+ (./private-keys-v1.d/$(key_id)): Renamed to ...
+ (./private-keys-v1.d/$(key_id).key): ... this.
+ (all-local): Add ./gpgsm.conf, ./trustlist.txt.
+ (./gpgsm.conf, ./trustlist.txt): New target.
+ * gpgsm/567064FE6D14A17B2D811ABB407728BC558AA455: Renamed to ...
+ * gpgsm/32100C27173EF6E9C4E9A25D3D69F86D37A4F939: ... this.
+
+2002-01-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-import.c (print_op_info): New function.
+ (main): Use it.
+
+2002-01-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-signers.c (passphrase_cb): Change type of r_hd to void**.
+ * gpg/t-sign.c (passphrase_cb): Likewise.
+ * gpg/t-decrypt-verify.c (passphrase_cb): Likewise.
+ * gpg/t-decrypt.c (passphrase_cb): Likewise.
+
+2001-12-19 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/t-decrypt-verify.c: Don't include `mcheck.h'. Reported by
+ Stéphane Corthésy.
+
+2001-12-19 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/Makefile.am (EXTRA_DIST): Add missing line continuation.
+
+2001-12-19 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/Makefile.am (EXTRA_DIST): Add $(key_id).
+
+2001-12-16 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/Makefile: Rename `pubcerts.kbx' to `pubring.kbx'.
+
+2001-12-15 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/t-keylist.c (check_two_contexts): Set protocols.
+
+2001-12-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/t-sign.c: New file.
+ * gpgsm/Makefile.am (TESTS): Add t-sign.
+
+2001-12-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/t-decrypt.c: New file.
+ * gpgsm/567064FE6D14A17B2D811ABB407728BC558AA455: Likewise.
+ * gpgsm/Makefile.am (TESTS): Add t-decrypt.
+ (key_id): New variable.
+ (all-local): New target ./private-keys-v1.d/$(key_id) added.
+ (./private-keys-v1.d/$(key_id)): New target.
+
+2001-12-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/t-verify.c: New file.
+ * gpgsm/Makefile.am (TESTS): Add t-verify.
+
+2001-12-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/Makefile.am (GPG): Set to @GPG_PATH@.
+ (./pubring.gpg): Use $(GPG) instead gpg.
+ (./secring.gpg): Likewise.
+
+ * gpgsm/t-import.c (main): Remove third test case.
+ * gpgsm/Makefile.am (GPGSM): Set to @GPGSM@.
+ (all-local): New target.
+ (./pubcerts.kbx): Likewise.
+ * gpgsm/t-encrypt.c: New file.
+ * gpgsm/Makefile.am (TESTS): Add t-encrypt.
+
+2001-12-14 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/t-keylist.c: New file.
+ * gpgsm/Makefile.am (TESTS): Add t-keylist.
+
+2001-12-13 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpgsm/cert_dfn_pca01.der: New file.
+ * gpgsm/cert_dfn_pca15.der: Likewise.
+ * gpgsm/cert_g10code_test1.der: Likewise.
+ * gpgsm/t-import.c: Likewise.
+ * gpgsm/Makefile.am (EXTRADIST): Add new files.
+ (TESTS): Add t-import.
+
+2001-11-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * gpg/: New directory.
+ * Makefile.am, t-verify.c, t-encrypt.c, t-signers.c, t-trustlist.c,
+ t-sign.c, t-keylist.c, t-import.c, t-genkey.c, t-export.c,
+ t-decrypt-verify.c, t-decrypt.c, t-version.c, t-data.c, mkdemodirs.
+ cipher-1.asc, cipher-2.asc, geheim.txt, pubdemo.asc, pubkey-1.asc,
+ secdemo.asc, seckey-1.asc): Move to sub directory gpg/.
+
+ * gpg/Makefile.am (INCLUDES): Include gpgme/, not include/ and
+ intl/.
+ (LDD): Correct relative path to gpgme library.
+ (TESTS): Remove t-version and t-data.
+ * gpg/t-verify.c, gpg/t-encrypt.c, gpg/t-signers.c, gpg/t-trustlist.c,
+ gpg/t-sign.c, gpg/t-keylist.c, gpg/t-import.c, gpg/t-genkey.c,
+ gpg/t-export.c, gpg/t-decrypt-verify.c, gpg/t-decrypt.c,
+ t-version.c, t-data.c): Include gpgme.h, not "../gpgme/gpgme.h".
+
+ * Makefile.am: New file.
+ * gpgsm/: New directory.
+ * gpgsm/Makefile.am: New file.
+
+2001-11-16 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (TESTS): Add t-decrypt-verify.
+ * t-decrypt-verify.c: New file.
+ * cipher-2.asc: Likewise.
+
+2001-11-02 Marcus Brinkmann <marcus@g10code.de>
+
+ * t-data.c: Include stddef.h.
+ (read_once_test): Change type of READ to size_t.
+ (read_test): Likewise.
+ (write_test): Likewise.
+
+2001-10-29 Marcus Brinkmann <marcus@g10code.de>
+
+ * t-signers.c: New file.
+ * Makefile.am (TESTS): Add t-signers.
+
+2001-10-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (TEST_ENVIRONMENT): Revert last change.
+
+2001-10-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (TEST_ENVIRONMENT): Set environment to $(srcdir),
+ not current directory.
+
+2001-10-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * t-data.c (write_test): New function.
+ (main): Invoke write_test for all rounds except TEST_OUT_CB.
+
+2001-10-22 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (INCLUDES): Remove spurious duplicate to silence
+ automake.
+
+2001-10-16 Marcus Brinkmann <marcus@g10code.de>
+
+ * t-version.c: New file.
+ * t-data.c: Likewise.
+ * t-data-1.txt: Likewise.
+ * t-data-2.txt: Likewise.
+ * Makefile.am (TESTS): Add t-version, t-data.
+
+2001-09-17 Werner Koch <wk@gnupg.org>
+
+ * t-keylist.c (check_two_contexts): New.
+
+2001-09-03 Werner Koch <wk@gnupg.org>
+
+ * t-encrypt.c (print_op_info): New and use it after each operation.
+
+2001-08-28 Werner Koch <wk@gnupg.org>
+
+ * t-sign.c (print_op_info): New and use it after each operation.
+
+2001-03-15 Werner Koch <wk@gnupg.org>
+
+ * t-keylist.c (doit): List subkeys too, show caps.
+
+2001-02-13 Werner Koch <wk@gnupg.org>
+
+ * t-verify.c (print_sig_stat): Repaled ulong by unsigned long
+ because we don't use the config stuff here.
+
+2001-02-12 Werner Koch <wk@gnupg.org>
+
+ * tests/t-verify.c (print_sig_stat): Print info about the keys.
+
+
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
+ 2011 g10 Code GmbH
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/tests/Makefile.am b/tests/Makefile.am
new file mode 100644
index 0000000..0ecdab2
--- /dev/null
+++ b/tests/Makefile.am
@@ -0,0 +1,51 @@
+# Makefile.am - Makefile for GPGME tests.
+# Copyright (C) 2000 Werner Koch (dd9jn)
+# Copyright (C) 2001, 2004 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, see <http://www.gnu.org/licenses/>.
+
+## Process this file with automake to produce Makefile.in
+
+TESTS_ENVIRONMENT = GNUPGHOME=$(abs_builddir)
+
+TESTS = t-version t-data t-engine-info
+
+EXTRA_DIST = t-data-1.txt t-data-2.txt ChangeLog-2011
+
+INCLUDES = -I$(top_builddir)/src
+
+AM_CPPFLAGS = @GPG_ERROR_CFLAGS@
+LDADD = ../src/libgpgme.la @GPG_ERROR_LIBS@
+
+noinst_HEADERS = run-support.h
+
+noinst_PROGRAMS = $(TESTS) run-keylist run-export run-import run-sign \
+ run-verify
+
+
+if RUN_GPG_TESTS
+gpgtests = gpg
+else
+gpgtests =
+endif
+
+if RUN_GPGSM_TESTS
+gpgsmtests = gpgsm opassuan
+else
+gpgsmtests =
+endif
+
+SUBDIRS = ${gpgtests} ${gpgsmtests}
diff --git a/tests/Makefile.in b/tests/Makefile.in
new file mode 100644
index 0000000..5ce550a
--- /dev/null
+++ b/tests/Makefile.in
@@ -0,0 +1,859 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Makefile.am - Makefile for GPGME tests.
+# Copyright (C) 2000 Werner Koch (dd9jn)
+# Copyright (C) 2001, 2004 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, see <http://www.gnu.org/licenses/>.
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+TESTS = t-version$(EXEEXT) t-data$(EXEEXT) t-engine-info$(EXEEXT)
+noinst_PROGRAMS = $(am__EXEEXT_1) run-keylist$(EXEEXT) \
+ run-export$(EXEEXT) run-import$(EXEEXT) run-sign$(EXEEXT) \
+ run-verify$(EXEEXT)
+subdir = tests
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/glib-2.0.m4 \
+ $(top_srcdir)/m4/glibc21.m4 $(top_srcdir)/m4/gnupg-ttyname.m4 \
+ $(top_srcdir)/m4/gpg-error.m4 $(top_srcdir)/m4/libassuan.m4 \
+ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
+ $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+am__EXEEXT_1 = t-version$(EXEEXT) t-data$(EXEEXT) \
+ t-engine-info$(EXEEXT)
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+run_export_OBJECTS = run-export.$(OBJEXT)
+run_export_LDADD = $(LDADD)
+run_export_DEPENDENCIES = ../src/libgpgme.la
+run_import_SOURCES = run-import.c
+run_import_OBJECTS = run-import.$(OBJEXT)
+run_import_LDADD = $(LDADD)
+run_import_DEPENDENCIES = ../src/libgpgme.la
+run_keylist_SOURCES = run-keylist.c
+run_keylist_OBJECTS = run-keylist.$(OBJEXT)
+run_keylist_LDADD = $(LDADD)
+run_keylist_DEPENDENCIES = ../src/libgpgme.la
+run_sign_SOURCES = run-sign.c
+run_sign_OBJECTS = run-sign.$(OBJEXT)
+run_sign_LDADD = $(LDADD)
+run_sign_DEPENDENCIES = ../src/libgpgme.la
+run_verify_SOURCES = run-verify.c
+run_verify_OBJECTS = run-verify.$(OBJEXT)
+run_verify_LDADD = $(LDADD)
+run_verify_DEPENDENCIES = ../src/libgpgme.la
+t_data_SOURCES = t-data.c
+t_data_OBJECTS = t-data.$(OBJEXT)
+t_data_LDADD = $(LDADD)
+t_data_DEPENDENCIES = ../src/libgpgme.la
+t_engine_info_SOURCES = t-engine-info.c
+t_engine_info_OBJECTS = t-engine-info.$(OBJEXT)
+t_engine_info_LDADD = $(LDADD)
+t_engine_info_DEPENDENCIES = ../src/libgpgme.la
+t_version_SOURCES = t-version.c
+t_version_OBJECTS = t-version.$(OBJEXT)
+t_version_LDADD = $(LDADD)
+t_version_DEPENDENCIES = ../src/libgpgme.la
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+ $(LDFLAGS) -o $@
+SOURCES = run-export.c run-import.c run-keylist.c run-sign.c \
+ run-verify.c t-data.c t-engine-info.c t-version.c
+DIST_SOURCES = run-export.c run-import.c run-keylist.c run-sign.c \
+ run-verify.c t-data.c t-engine-info.c t-version.c
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+ html-recursive info-recursive install-data-recursive \
+ install-dvi-recursive install-exec-recursive \
+ install-html-recursive install-info-recursive \
+ install-pdf-recursive install-ps-recursive install-recursive \
+ installcheck-recursive installdirs-recursive pdf-recursive \
+ ps-recursive uninstall-recursive
+HEADERS = $(noinst_HEADERS)
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \
+ distclean-recursive maintainer-clean-recursive
+AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
+ $(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \
+ distdir
+ETAGS = etags
+CTAGS = ctags
+am__tty_colors = \
+red=; grn=; lgn=; blu=; std=
+DIST_SUBDIRS = gpg gpgsm opassuan
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+am__relativize = \
+ dir0=`pwd`; \
+ sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+ sed_rest='s,^[^/]*/*,,'; \
+ sed_last='s,^.*/\([^/]*\)$$,\1,'; \
+ sed_butlast='s,/*[^/]*$$,,'; \
+ while test -n "$$dir1"; do \
+ first=`echo "$$dir1" | sed -e "$$sed_first"`; \
+ if test "$$first" != "."; then \
+ if test "$$first" = ".."; then \
+ dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \
+ dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \
+ else \
+ first2=`echo "$$dir2" | sed -e "$$sed_first"`; \
+ if test "$$first2" = "$$first"; then \
+ dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \
+ else \
+ dir2="../$$dir2"; \
+ fi; \
+ dir0="$$dir0"/"$$first"; \
+ fi; \
+ fi; \
+ dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
+ done; \
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+GLIBC21 = @GLIBC21@
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+GLIB_GENMARSHAL = @GLIB_GENMARSHAL@
+GLIB_LIBS = @GLIB_LIBS@
+GLIB_MKENUMS = @GLIB_MKENUMS@
+GOBJECT_QUERY = @GOBJECT_QUERY@
+GPG = @GPG@
+GPGCONF = @GPGCONF@
+GPGME_CONFIG_API_VERSION = @GPGME_CONFIG_API_VERSION@
+GPGME_CONFIG_CFLAGS = @GPGME_CONFIG_CFLAGS@
+GPGME_CONFIG_HOST = @GPGME_CONFIG_HOST@
+GPGME_CONFIG_LIBS = @GPGME_CONFIG_LIBS@
+GPGSM = @GPGSM@
+GPG_ERROR_CFLAGS = @GPG_ERROR_CFLAGS@
+GPG_ERROR_CONFIG = @GPG_ERROR_CONFIG@
+GPG_ERROR_LIBS = @GPG_ERROR_LIBS@
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+GREP = @GREP@
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+LIBGPGME_LT_AGE = @LIBGPGME_LT_AGE@
+LIBGPGME_LT_CURRENT = @LIBGPGME_LT_CURRENT@
+LIBGPGME_LT_REVISION = @LIBGPGME_LT_REVISION@
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+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
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+MANIFEST_TOOL = @MANIFEST_TOOL@
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+NEED__FILE_OFFSET_BITS = @NEED__FILE_OFFSET_BITS@
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+QT4_CORE_CFLAGS = @QT4_CORE_CFLAGS@
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+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs installdirs-am maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-recursive uninstall uninstall-am
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/tests/gpg/Makefile.am b/tests/gpg/Makefile.am
new file mode 100644
index 0000000..dd28d5e
--- /dev/null
+++ b/tests/gpg/Makefile.am
@@ -0,0 +1,78 @@
+# Copyright (C) 2000 Werner Koch (dd9jn)
+# Copyright (C) 2001, 2004, 2005, 2009 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+
+## Process this file with automake to produce Makefile.in
+
+GPG = @GPG@
+
+TESTS_ENVIRONMENT = GNUPGHOME=$(abs_builddir) GPG_AGENT_INFO=
+
+# The keylist tests must come after the import and the edit test.
+noinst_HEADERS = t-support.h
+
+if HAVE_W32_SYSTEM
+tests_unix =
+else
+tests_unix = t-eventloop t-thread1
+endif
+
+TESTS = t-encrypt t-encrypt-sym t-encrypt-sign t-sign t-signers \
+ t-decrypt t-verify t-decrypt-verify t-sig-notation t-export \
+ t-import t-trustlist t-edit t-keylist t-keylist-sig t-wait \
+ t-encrypt-large t-file-name t-gpgconf $(tests_unix)
+
+CLEANFILES = secring.gpg pubring.gpg pubring.kbx trustdb.gpg dirmngr.conf \
+ gpg-agent.conf pubring.kbx~ S.gpg-agent gpg.conf pubring.gpg~ \
+ random_seed
+
+EXTRA_DIST = pubdemo.asc secdemo.asc cipher-1.asc cipher-2.asc \
+ geheim.txt pubkey-1.asc seckey-1.asc pinentry
+
+INCLUDES = -I$(top_builddir)/src
+
+AM_CPPFLAGS = @GPG_ERROR_CFLAGS@
+LDADD = ../../src/libgpgme.la
+t_thread1_LDADD = ../../src/libgpgme-pthread.la -lpthread
+
+# We don't run t-genkey in the test suite, because it takes too long
+noinst_PROGRAMS = $(TESTS) t-genkey
+
+clean-local:
+ -gpg-connect-agent KILLAGENT /bye
+ -rm -fR private-keys-v1.d
+
+all-local: ./gpg.conf ./gpg-agent.conf ./pubring.gpg
+
+export GNUPGHOME := $(abs_builddir)
+
+export GPG_AGENT_INFO :=
+
+./pubring.gpg: $(srcdir)/pubdemo.asc
+ -$(GPG) --no-permission-warning \
+ --import $(srcdir)/pubdemo.asc
+ -$(GPG) --no-permission-warning \
+ --import $(srcdir)/secdemo.asc
+
+./gpg.conf:
+# This is required for t-sig-notations.
+ echo no-force-v3-sigs > ./gpg.conf
+
+./gpg-agent.conf:
+# This is required for gpg2, which does not support command fd.
+ echo pinentry-program $(abs_srcdir)/pinentry > ./gpg-agent.conf
diff --git a/tests/gpg/Makefile.in b/tests/gpg/Makefile.in
new file mode 100644
index 0000000..8118139
--- /dev/null
+++ b/tests/gpg/Makefile.in
@@ -0,0 +1,870 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Copyright (C) 2000 Werner Koch (dd9jn)
+# Copyright (C) 2001, 2004, 2005, 2009 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+TESTS = t-encrypt$(EXEEXT) t-encrypt-sym$(EXEEXT) \
+ t-encrypt-sign$(EXEEXT) t-sign$(EXEEXT) t-signers$(EXEEXT) \
+ t-decrypt$(EXEEXT) t-verify$(EXEEXT) t-decrypt-verify$(EXEEXT) \
+ t-sig-notation$(EXEEXT) t-export$(EXEEXT) t-import$(EXEEXT) \
+ t-trustlist$(EXEEXT) t-edit$(EXEEXT) t-keylist$(EXEEXT) \
+ t-keylist-sig$(EXEEXT) t-wait$(EXEEXT) \
+ t-encrypt-large$(EXEEXT) t-file-name$(EXEEXT) \
+ t-gpgconf$(EXEEXT) $(am__EXEEXT_1)
+noinst_PROGRAMS = $(am__EXEEXT_2) t-genkey$(EXEEXT)
+subdir = tests/gpg
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/glib-2.0.m4 \
+ $(top_srcdir)/m4/glibc21.m4 $(top_srcdir)/m4/gnupg-ttyname.m4 \
+ $(top_srcdir)/m4/gpg-error.m4 $(top_srcdir)/m4/libassuan.m4 \
+ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
+ $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+@HAVE_W32_SYSTEM_FALSE@am__EXEEXT_1 = t-eventloop$(EXEEXT) \
+@HAVE_W32_SYSTEM_FALSE@ t-thread1$(EXEEXT)
+am__EXEEXT_2 = t-encrypt$(EXEEXT) t-encrypt-sym$(EXEEXT) \
+ t-encrypt-sign$(EXEEXT) t-sign$(EXEEXT) t-signers$(EXEEXT) \
+ t-decrypt$(EXEEXT) t-verify$(EXEEXT) t-decrypt-verify$(EXEEXT) \
+ t-sig-notation$(EXEEXT) t-export$(EXEEXT) t-import$(EXEEXT) \
+ t-trustlist$(EXEEXT) t-edit$(EXEEXT) t-keylist$(EXEEXT) \
+ t-keylist-sig$(EXEEXT) t-wait$(EXEEXT) \
+ t-encrypt-large$(EXEEXT) t-file-name$(EXEEXT) \
+ t-gpgconf$(EXEEXT) $(am__EXEEXT_1)
+PROGRAMS = $(noinst_PROGRAMS)
+t_decrypt_SOURCES = t-decrypt.c
+t_decrypt_OBJECTS = t-decrypt.$(OBJEXT)
+t_decrypt_LDADD = $(LDADD)
+t_decrypt_DEPENDENCIES = ../../src/libgpgme.la
+t_decrypt_verify_SOURCES = t-decrypt-verify.c
+t_decrypt_verify_OBJECTS = t-decrypt-verify.$(OBJEXT)
+t_decrypt_verify_LDADD = $(LDADD)
+t_decrypt_verify_DEPENDENCIES = ../../src/libgpgme.la
+t_edit_SOURCES = t-edit.c
+t_edit_OBJECTS = t-edit.$(OBJEXT)
+t_edit_LDADD = $(LDADD)
+t_edit_DEPENDENCIES = ../../src/libgpgme.la
+t_encrypt_SOURCES = t-encrypt.c
+t_encrypt_OBJECTS = t-encrypt.$(OBJEXT)
+t_encrypt_LDADD = $(LDADD)
+t_encrypt_DEPENDENCIES = ../../src/libgpgme.la
+t_encrypt_large_SOURCES = t-encrypt-large.c
+t_encrypt_large_OBJECTS = t-encrypt-large.$(OBJEXT)
+t_encrypt_large_LDADD = $(LDADD)
+t_encrypt_large_DEPENDENCIES = ../../src/libgpgme.la
+t_encrypt_sign_SOURCES = t-encrypt-sign.c
+t_encrypt_sign_OBJECTS = t-encrypt-sign.$(OBJEXT)
+t_encrypt_sign_LDADD = $(LDADD)
+t_encrypt_sign_DEPENDENCIES = ../../src/libgpgme.la
+t_encrypt_sym_SOURCES = t-encrypt-sym.c
+t_encrypt_sym_OBJECTS = t-encrypt-sym.$(OBJEXT)
+t_encrypt_sym_LDADD = $(LDADD)
+t_encrypt_sym_DEPENDENCIES = ../../src/libgpgme.la
+t_eventloop_SOURCES = t-eventloop.c
+t_eventloop_OBJECTS = t-eventloop.$(OBJEXT)
+t_eventloop_LDADD = $(LDADD)
+t_eventloop_DEPENDENCIES = ../../src/libgpgme.la
+t_export_SOURCES = t-export.c
+t_export_OBJECTS = t-export.$(OBJEXT)
+t_export_LDADD = $(LDADD)
+t_export_DEPENDENCIES = ../../src/libgpgme.la
+t_file_name_SOURCES = t-file-name.c
+t_file_name_OBJECTS = t-file-name.$(OBJEXT)
+t_file_name_LDADD = $(LDADD)
+t_file_name_DEPENDENCIES = ../../src/libgpgme.la
+t_genkey_SOURCES = t-genkey.c
+t_genkey_OBJECTS = t-genkey.$(OBJEXT)
+t_genkey_LDADD = $(LDADD)
+t_genkey_DEPENDENCIES = ../../src/libgpgme.la
+t_gpgconf_SOURCES = t-gpgconf.c
+t_gpgconf_OBJECTS = t-gpgconf.$(OBJEXT)
+t_gpgconf_LDADD = $(LDADD)
+t_gpgconf_DEPENDENCIES = ../../src/libgpgme.la
+t_import_SOURCES = t-import.c
+t_import_OBJECTS = t-import.$(OBJEXT)
+t_import_LDADD = $(LDADD)
+t_import_DEPENDENCIES = ../../src/libgpgme.la
+t_keylist_SOURCES = t-keylist.c
+t_keylist_OBJECTS = t-keylist.$(OBJEXT)
+t_keylist_LDADD = $(LDADD)
+t_keylist_DEPENDENCIES = ../../src/libgpgme.la
+t_keylist_sig_SOURCES = t-keylist-sig.c
+t_keylist_sig_OBJECTS = t-keylist-sig.$(OBJEXT)
+t_keylist_sig_LDADD = $(LDADD)
+t_keylist_sig_DEPENDENCIES = ../../src/libgpgme.la
+t_sig_notation_SOURCES = t-sig-notation.c
+t_sig_notation_OBJECTS = t-sig-notation.$(OBJEXT)
+t_sig_notation_LDADD = $(LDADD)
+t_sig_notation_DEPENDENCIES = ../../src/libgpgme.la
+t_sign_SOURCES = t-sign.c
+t_sign_OBJECTS = t-sign.$(OBJEXT)
+t_sign_LDADD = $(LDADD)
+t_sign_DEPENDENCIES = ../../src/libgpgme.la
+t_signers_SOURCES = t-signers.c
+t_signers_OBJECTS = t-signers.$(OBJEXT)
+t_signers_LDADD = $(LDADD)
+t_signers_DEPENDENCIES = ../../src/libgpgme.la
+t_thread1_SOURCES = t-thread1.c
+t_thread1_OBJECTS = t-thread1.$(OBJEXT)
+t_thread1_DEPENDENCIES = ../../src/libgpgme-pthread.la
+t_trustlist_SOURCES = t-trustlist.c
+t_trustlist_OBJECTS = t-trustlist.$(OBJEXT)
+t_trustlist_LDADD = $(LDADD)
+t_trustlist_DEPENDENCIES = ../../src/libgpgme.la
+t_verify_SOURCES = t-verify.c
+t_verify_OBJECTS = t-verify.$(OBJEXT)
+t_verify_LDADD = $(LDADD)
+t_verify_DEPENDENCIES = ../../src/libgpgme.la
+t_wait_SOURCES = t-wait.c
+t_wait_OBJECTS = t-wait.$(OBJEXT)
+t_wait_LDADD = $(LDADD)
+t_wait_DEPENDENCIES = ../../src/libgpgme.la
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+ $(LDFLAGS) -o $@
+SOURCES = t-decrypt.c t-decrypt-verify.c t-edit.c t-encrypt.c \
+ t-encrypt-large.c t-encrypt-sign.c t-encrypt-sym.c \
+ t-eventloop.c t-export.c t-file-name.c t-genkey.c t-gpgconf.c \
+ t-import.c t-keylist.c t-keylist-sig.c t-sig-notation.c \
+ t-sign.c t-signers.c t-thread1.c t-trustlist.c t-verify.c \
+ t-wait.c
+DIST_SOURCES = t-decrypt.c t-decrypt-verify.c t-edit.c t-encrypt.c \
+ t-encrypt-large.c t-encrypt-sign.c t-encrypt-sym.c \
+ t-eventloop.c t-export.c t-file-name.c t-genkey.c t-gpgconf.c \
+ t-import.c t-keylist.c t-keylist-sig.c t-sig-notation.c \
+ t-sign.c t-signers.c t-thread1.c t-trustlist.c t-verify.c \
+ t-wait.c
+HEADERS = $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+am__tty_colors = \
+red=; grn=; lgn=; blu=; std=
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BUILD_FILEVERSION = @BUILD_FILEVERSION@
+BUILD_NUMBER = @BUILD_NUMBER@
+BUILD_TIMESTAMP = @BUILD_TIMESTAMP@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+G13 = @G13@
+GITLOG_TO_CHANGELOG = @GITLOG_TO_CHANGELOG@
+GLIBC21 = @GLIBC21@
+GLIB_CFLAGS = @GLIB_CFLAGS@
+GLIB_GENMARSHAL = @GLIB_GENMARSHAL@
+GLIB_LIBS = @GLIB_LIBS@
+GLIB_MKENUMS = @GLIB_MKENUMS@
+GOBJECT_QUERY = @GOBJECT_QUERY@
+GPG = @GPG@
+GPGCONF = @GPGCONF@
+GPGME_CONFIG_API_VERSION = @GPGME_CONFIG_API_VERSION@
+GPGME_CONFIG_CFLAGS = @GPGME_CONFIG_CFLAGS@
+GPGME_CONFIG_HOST = @GPGME_CONFIG_HOST@
+GPGME_CONFIG_LIBS = @GPGME_CONFIG_LIBS@
+GPGSM = @GPGSM@
+GPG_ERROR_CFLAGS = @GPG_ERROR_CFLAGS@
+GPG_ERROR_CONFIG = @GPG_ERROR_CONFIG@
+GPG_ERROR_LIBS = @GPG_ERROR_LIBS@
+GPG_PATH = @GPG_PATH@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBASSUAN_CFLAGS = @LIBASSUAN_CFLAGS@
+LIBASSUAN_CONFIG = @LIBASSUAN_CONFIG@
+LIBASSUAN_LIBS = @LIBASSUAN_LIBS@
+LIBGPGME_LT_AGE = @LIBGPGME_LT_AGE@
+LIBGPGME_LT_CURRENT = @LIBGPGME_LT_CURRENT@
+LIBGPGME_LT_REVISION = @LIBGPGME_LT_REVISION@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MKDIR_P = @MKDIR_P@
+NEED__FILE_OFFSET_BITS = @NEED__FILE_OFFSET_BITS@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PKG_CONFIG = @PKG_CONFIG@
+QT4_CORE_CFLAGS = @QT4_CORE_CFLAGS@
+QT4_CORE_LIBS = @QT4_CORE_LIBS@
+RANLIB = @RANLIB@
+RC = @RC@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+emacs_local_vars_begin = @emacs_local_vars_begin@
+emacs_local_vars_end = @emacs_local_vars_end@
+emacs_local_vars_read_only = @emacs_local_vars_read_only@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+TESTS_ENVIRONMENT = GNUPGHOME=$(abs_builddir) GPG_AGENT_INFO=
+
+# The keylist tests must come after the import and the edit test.
+noinst_HEADERS = t-support.h
+@HAVE_W32_SYSTEM_FALSE@tests_unix = t-eventloop t-thread1
+@HAVE_W32_SYSTEM_TRUE@tests_unix =
+CLEANFILES = secring.gpg pubring.gpg pubring.kbx trustdb.gpg dirmngr.conf \
+ gpg-agent.conf pubring.kbx~ S.gpg-agent gpg.conf pubring.gpg~ \
+ random_seed
+
+EXTRA_DIST = pubdemo.asc secdemo.asc cipher-1.asc cipher-2.asc \
+ geheim.txt pubkey-1.asc seckey-1.asc pinentry
+
+INCLUDES = -I$(top_builddir)/src
+AM_CPPFLAGS = @GPG_ERROR_CFLAGS@
+LDADD = ../../src/libgpgme.la
+t_thread1_LDADD = ../../src/libgpgme-pthread.la -lpthread
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/gpg/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/gpg/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
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+ @rm -f t-keylist$(EXEEXT)
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+ @rm -f t-keylist-sig$(EXEEXT)
+ $(LINK) $(t_keylist_sig_OBJECTS) $(t_keylist_sig_LDADD) $(LIBS)
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+ @rm -f t-sig-notation$(EXEEXT)
+ $(LINK) $(t_sig_notation_OBJECTS) $(t_sig_notation_LDADD) $(LIBS)
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+ $(LINK) $(t_signers_OBJECTS) $(t_signers_LDADD) $(LIBS)
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+ @rm -f t-thread1$(EXEEXT)
+ $(LINK) $(t_thread1_OBJECTS) $(t_thread1_LDADD) $(LIBS)
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+ @rm -f t-wait$(EXEEXT)
+ $(LINK) $(t_wait_OBJECTS) $(t_wait_LDADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/t-decrypt-verify.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/t-decrypt.Po@am__quote@
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+
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+ dashes="$$skipped"; \
+ fi; \
+ report=""; \
+ if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
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+ dashes="$$report"; \
+ fi; \
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+
+distdir: $(DISTFILES)
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+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
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+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
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+maintainer-clean-generic:
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+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-local clean-noinstPROGRAMS \
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+distclean: distclean-am
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+dvi: dvi-am
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+dvi-am:
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+
+
+clean-local:
+ -gpg-connect-agent KILLAGENT /bye
+ -rm -fR private-keys-v1.d
+
+all-local: ./gpg.conf ./gpg-agent.conf ./pubring.gpg
+
+export GNUPGHOME := $(abs_builddir)
+
+export GPG_AGENT_INFO :=
+
+./pubring.gpg: $(srcdir)/pubdemo.asc
+ -$(GPG) --no-permission-warning \
+ --import $(srcdir)/pubdemo.asc
+ -$(GPG) --no-permission-warning \
+ --import $(srcdir)/secdemo.asc
+
+./gpg.conf:
+# This is required for t-sig-notations.
+ echo no-force-v3-sigs > ./gpg.conf
+
+./gpg-agent.conf:
+# This is required for gpg2, which does not support command fd.
+ echo pinentry-program $(abs_srcdir)/pinentry > ./gpg-agent.conf
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/tests/gpg/cipher-1.asc b/tests/gpg/cipher-1.asc
new file mode 100644
index 0000000..f0a8ca4
--- /dev/null
+++ b/tests/gpg/cipher-1.asc
@@ -0,0 +1,15 @@
+-----BEGIN PGP MESSAGE-----
+Version: GnuPG v1.0.4-2 (GNU/Linux)
+Comment: For info see http://www.gnupg.org
+
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+d2imhTMrfEvZ
+=y4ng
+-----END PGP MESSAGE-----
diff --git a/tests/gpg/cipher-2.asc b/tests/gpg/cipher-2.asc
new file mode 100644
index 0000000..210f3e9
--- /dev/null
+++ b/tests/gpg/cipher-2.asc
@@ -0,0 +1,16 @@
+-----BEGIN PGP MESSAGE-----
+Version: GnuPG v1.0.6 (GNU/Linux)
+Comment: Weitere Infos: siehe http://www.gnupg.org
+
+hQEOA++dwnahcsiBEAP9HgkC1ElQwZRX1X/MBF54Q28dpXKr84IviO4QcbnnhmYk
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+-----END PGP MESSAGE-----
diff --git a/tests/gpg/geheim.txt b/tests/gpg/geheim.txt
new file mode 100644
index 0000000..99a5478
--- /dev/null
+++ b/tests/gpg/geheim.txt
@@ -0,0 +1,2 @@
+Wenn Sie dies lesen können, ist es wohl nicht
+geheim genug.
diff --git a/tests/gpg/pinentry b/tests/gpg/pinentry
new file mode 100755
index 0000000..3b99726
--- /dev/null
+++ b/tests/gpg/pinentry
@@ -0,0 +1,22 @@
+#! /bin/bash
+# Dummy pinentry
+#
+# Copyright 2008 g10 Code GmbH
+#
+# This file is free software; as a special exception the author gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+#
+# This file is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+echo OK Your orders please
+
+while read cmd; do
+ case $cmd in
+ GETPIN) echo D abc; echo OK;;
+ *) echo OK;;
+ esac
+done
diff --git a/tests/gpg/pubdemo.asc b/tests/gpg/pubdemo.asc
new file mode 100644
index 0000000..be600c7
--- /dev/null
+++ b/tests/gpg/pubdemo.asc
@@ -0,0 +1,586 @@
+26 demo keys [2005-10-18]
+
+pub 1024D/68697734 1999-03-08 Alpha Test (demo key) <alpha@example.net>
+uid Alice (demo key)
+uid Alfa Test (demo key) <alfa@example.net>
+sub 1024g/46A871F8 1999-03-08
+pub 1024D/A9E3B0B2 1999-03-08 Bravo Test (demo key) <bravo@example.net>
+uid Bob (demo key)
+sub 1024g/E29BA37F 1999-03-08
+pub 1024D/1AFDAB6C 1999-03-08 Charlie Test (demo key) <charlie@example.net>
+sub 1024g/BC43DA60 1999-03-08
+pub 1024D/EB9DC9E6 1999-03-08 Delta Test (demo key) <delta@example.net>
+sub 1024g/B0C45424 1999-03-08
+pub 1024D/FAEF6D1B 1999-03-08 Echo Test (demo key) <echo@example.net>
+uid Eve (demo key)
+uid Echelon (demo key)
+sub 1024g/7272144D 1999-03-08
+pub 1024D/7372E243 1999-03-08 Foxtrot Test (demo key) <foxtrot@example.net>
+sub 1024g/EE45198E 1999-03-08
+pub 1024D/8FC282E6 1999-03-08 Golf Test (demo key) <golf@example.net>
+sub 1024g/9DCAD354 1999-03-08
+pub 1024D/34C6E3F1 1999-03-08 Hotel Test (demo key) <hotel@example.net>
+sub 1024g/D622AD0A 1999-03-08
+pub 1024D/04259677 1999-03-08 India Test (demo key) <india@example.net>
+sub 1024g/61F76C73 1999-03-08
+pub 1024D/D2699313 1999-03-08 Juliet Test (demo key) <juliet@example.net>
+sub 1024g/35F8F136 1999-03-08
+pub 1024D/43C2D0C7 1999-03-08 Kilo Test (demo key) <kilo@example.net>
+sub 1024g/9AF64D02 1999-03-08
+pub 1024D/B79103F8 1999-03-08 Lima Test (demo key) <lima@example.net>
+sub 1024g/FE56350C 1999-03-08
+pub 1024D/BE5CF886 1999-03-08 Mike Test (demo key) <mike@example.net>
+uid Mallory (demo key)
+sub 1024g/4F31EAE8 1999-03-08
+pub 1024D/30CEC684 1999-03-08 November Test (demo key) <november@example.net>
+sub 1024g/8B70E472 1999-03-08
+pub 1024D/6D9732AC 1999-03-08 Oscar Test (demo key) <oscar@example.net>
+sub 1024g/2681619F 1999-03-08
+pub 1024D/3FF13206 1999-03-08 Papa test (demo key) <papa@example.net>
+sub 1024g/63330D9C 1999-03-08
+pub 1024D/3C661C84 1999-03-08 Quebec Test (demo key) <quebec@example.net>
+sub 1024g/A029ACF4 1999-03-08
+pub 1024D/777FBED3 1999-03-08 Romeo Test (demo key) <romeo@example.net>
+sub 1024g/11D102EA 1999-03-08
+pub 1024D/A3AE3EA1 1999-03-08 Sierra Test (demo key) <sierra@example.net>
+sub 1024g/0F1B50B4 1999-03-08
+pub 1024D/85A81F38 1999-03-08 Tango Test (demo key) <tango@example.net>
+sub 1024g/101C0402 1999-03-08
+pub 1024D/653244D6 1999-03-08 Uniform Test (demo key) <uniform@example.net>
+sub 1024g/5522BDB9 1999-03-08
+pub 1024D/61F04784 1999-03-08 Victor Test (demo key) <victor@example.org>
+sub 1024g/07287134 1999-03-08
+pub 1024D/EC67DBDE 1999-03-08 Whisky Test (demo key) <whisky@example.net>
+sub 1024g/FD6E27F6 1999-03-08
+sub 1024D/E51987C9 2005-10-18 [expires: 2005-10-18]
+sub 1024R/40DB9D43 2005-10-18 [expires: 2005-10-18]
+pub 1024D/567FB34A 1999-03-08 XRay Test (demo key) <xray@example.net>
+sub 1024g/41E408BE 1999-03-08
+pub 1024D/4B11B25F 1999-03-08 Yankee Test (demo key) <yankee@example.net>
+sub 1024g/F7B080AD 1999-03-08
+pub 1024D/54ACD246 1999-03-08 Zulu Test (demo key) <zulu@example.net>
+sub 1024g/A172C881 1999-03-08
+
+-----BEGIN PGP PUBLIC KEY BLOCK-----
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diff --git a/tests/gpg/pubkey-1.asc b/tests/gpg/pubkey-1.asc
new file mode 100644
index 0000000..5f913e5
--- /dev/null
+++ b/tests/gpg/pubkey-1.asc
@@ -0,0 +1,26 @@
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diff --git a/tests/gpg/secdemo.asc b/tests/gpg/secdemo.asc
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--- /dev/null
+++ b/tests/gpg/secdemo.asc
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+PGjj7uOhTwADBQP/Sgv0abeCXVdVXwGEmhdV0VDo833IQRdRu1yt+QLnWRMGTY1o
+QapsH6QLwYSZfDJlxbsBA3tfqKStpRSbdGNNTsK+RIehsGddi3sWGplRGm5Xt5Kp
+kY/mc/tLFaYJNMqAgfWQcKlZHBp7EoWMgiRiDJUWq0TH1wRDoPaRc+H5Gdr+BwMC
+RQr6jr/dSR7UxBJhvbow5H8f24gW0461q02MigdIzk00fAjc8xNZI9dN0HaICqif
+tbbPCezutLGtXEb4rOhAttuMVswdGF8aerhA6lwVF8lbvLTOyf2HbLAgVs/zvEgy
+LVHmXwNhoaLMcytlRL7ZpLA59C6mywH83OMYF+NHLsMRu5VwSF0ZHE3VMLb6APdI
+J1qfpeQesrudHES5wb5OgX8TosiEeJ0RmEB8oU+/MIhGBBgRAgAGBQI247XyAAoJ
+EGvEd4BUrNJGfWMAoLkanmwcz2xZ1l4zqp+7ngXY7AxAAJ9ONhd+kwCkBE4+SOGE
+U2ofR3zHkQ==
+=c9V4
+-----END PGP PRIVATE KEY BLOCK-----
diff --git a/tests/gpg/seckey-1.asc b/tests/gpg/seckey-1.asc
new file mode 100644
index 0000000..011061e
--- /dev/null
+++ b/tests/gpg/seckey-1.asc
@@ -0,0 +1,30 @@
+-----BEGIN PGP PRIVATE KEY BLOCK-----
+Version: GnuPG v2.1.0-gitb3c71eb (GNU/Linux)
+
+lQHpBDo41NoRBADSfQazKGYf8nokq6zUKH/6INtV6MypSzSGmX2XErnARkIIPPYj
+cQRQ8zCbGV7ZU2ezVbzhFLUSJveE8PZUzzCrLp1O2NSyBTRcR5HVSXW95nJfY8eV
+pOvZRAKul0BVLh81kYTsrfzaaCjh9VWNP26LoeN2r+PjZyktXe7gM3C4SwCgoTxK
+WUVi9HoT2HCLY7p7oig5hEcEALdCJal0UYomX3nJapIVLVZg3vkidr1RICYMb2vz
+58i17h8sxEtobD1vdIKNejulntaRAXs4n0tDYD9z7pRlwG1CLz1R9WxYzeOOqUDr
+fnVXdmU8L/oVWABat8v1V7QQhjMMf+41fuzVwDMMGqjVPLhu4X6wp3A8uyM3YDnQ
+VMN1A/4n2G5gHoOvjqxn8Ch5tBAdMGfO8gH4RjQOwzm2R1wPQss/yzUN1+tlMZGX
+K2dQ2FCWC/hDUSNaEQRlI15wxxBNZ2RQwlzE2A8v113DpvyzOtv0QO95gJ1teCXC
+7j/BN9asgHaBBc39JLO/TcpuI7Hf8PQ5VcP2F0UE3lczGhXbLP4HAwL0A7A1a/jY
+6s5JxysLUpKA31U2SrKxePmkmzYSuAiValUVdfkmLRrLSwmNJSy5NcrBHGimja1O
+fUUmPTg465j1+vD/tERKb2UgUmFuZG9tIEhhY2tlciAodGVzdCBrZXkgd2l0aCBw
+YXNzcGhyYXNlICJhYmMiKSA8am9lQGV4YW1wbGUuY29tPohiBBMRAgAiBQJNt1ep
+AhsjBgsJCAcDAgYVCAIJCgsEFgIDAQIeAQIXgAAKCRCvgiRPnNn9VRwIAJ9C9I+L
+//3+AG/xJWsro7gOLIP6MACfcsSd8XXiPoyPCWpdOqiXZWBCfXKdAWAEOjjU3RAE
+AJ50lvtCGbnQlI97VX6tJkosdPmdzeXaTWfv//A2wmSANbYnuychGMa1LN43Ew+H
+6FXMWJ3MB/exs6UBFCgGsw88qmcla2bosQN/aVLA7fqXT9ujqoNGaIVEmgdbK1Mk
+SPFXBFyVW3hteod83D0UqFlltwp4A3ageCYFVJTp50d3AAMFA/44YCQQbg9x9Jvz
+HX3VH7CRX+raEDkDL3Pbz0PHas7bwI7gzZ+GFyNKaCvrHQOyuR8RIKIbjtQYnXr1
+675ConCTceIXhysY32sTn5V6UFUW2t0xaRfas8sZBbLDyIJkpt4fyD+6OaRoui9K
+ZqXMNwt7i/XFIto/sWd/OK3SIgZkAf4HAwIoimqPHVJZM85dNw6JtvLKFvvmkm3X
+uoCUG5nU6cgk6vetUYiykuKpU4zG3mDtdZdIZf76hJJ6lZTSHH9frLy7bRYPfu/k
+U1AFd1T1OxENiEYEGBECAAYFAjo41N0ACgkQr4IkT5zZ/VVUmgCffq49ZSEJ0Zdt
+IvEaJth8G3t63vUAn0mBZ5GVMNMihdg3wn6qw83RgLG2iEYEGBECAAYFAjo41N4A
+CgkQr4IkT5zZ/VXuIgCfRaxjJRUe7Phln9bHE3nsq7YSqz0An0qXP2KbO9mhSO4T
+38iGvTLnq1We
+=m0YJ
+-----END PGP PRIVATE KEY BLOCK-----
diff --git a/tests/gpg/t-decrypt-verify.c b/tests/gpg/t-decrypt-verify.c
new file mode 100644
index 0000000..113aec1
--- /dev/null
+++ b/tests/gpg/t-decrypt-verify.c
@@ -0,0 +1,141 @@
+/* t-decrypt-verify.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+static void
+check_verify_result (gpgme_verify_result_t result, unsigned int summary,
+ char *fpr, gpgme_error_t status)
+{
+ gpgme_signature_t sig;
+
+ sig = result->signatures;
+ if (!sig || sig->next)
+ {
+ fprintf (stderr, "%s:%i: Unexpected number of signatures\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ if (sig->summary != summary)
+ {
+ fprintf (stderr, "%s:%i: Unexpected signature summary: 0x%x\n",
+ __FILE__, __LINE__, sig->summary);
+ exit (1);
+ }
+ if (strcmp (sig->fpr, fpr))
+ {
+ fprintf (stderr, "%s:%i: Unexpected fingerprint: %s\n",
+ __FILE__, __LINE__, sig->fpr);
+ exit (1);
+ }
+ if (gpgme_err_code (sig->status) != status)
+ {
+ fprintf (stderr, "%s:%i: Unexpected signature status: %s\n",
+ __FILE__, __LINE__, gpgme_strerror (sig->status));
+ exit (1);
+ }
+ if (sig->notations)
+ {
+ fprintf (stderr, "%s:%i: Unexpected notation data\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ if (sig->wrong_key_usage)
+ {
+ fprintf (stderr, "%s:%i: Unexpectedly wrong key usage\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ if (sig->validity != GPGME_VALIDITY_UNKNOWN)
+ {
+ fprintf (stderr, "%s:%i: Unexpected validity: %i\n",
+ __FILE__, __LINE__, sig->validity);
+ exit (1);
+ }
+ if (gpgme_err_code (sig->validity_reason) != GPG_ERR_NO_ERROR)
+ {
+ fprintf (stderr, "%s:%i: Unexpected validity reason: %s\n",
+ __FILE__, __LINE__, gpgme_strerror (sig->validity_reason));
+ exit (1);
+ }
+}
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t in, out;
+ gpgme_decrypt_result_t decrypt_result;
+ gpgme_verify_result_t verify_result;
+ const char *cipher_2_asc = make_filename ("cipher-2.asc");
+ char *agent_info;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ agent_info = getenv("GPG_AGENT_INFO");
+ if (!(agent_info && strchr (agent_info, ':')))
+ gpgme_set_passphrase_cb (ctx, passphrase_cb, NULL);
+
+ err = gpgme_data_new_from_file (&in, cipher_2_asc, 1);
+ fail_if_err (err);
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ err = gpgme_op_decrypt_verify (ctx, in, out);
+ fail_if_err (err);
+ decrypt_result = gpgme_op_decrypt_result (ctx);
+ if (decrypt_result->unsupported_algorithm)
+ {
+ fprintf (stderr, "%s:%i: unsupported algorithm: %s\n",
+ __FILE__, __LINE__, decrypt_result->unsupported_algorithm);
+ exit (1);
+ }
+ print_data (out);
+ verify_result = gpgme_op_verify_result (ctx);
+ check_verify_result (verify_result, 0,
+ "A0FF4590BB6122EDEF6E3C542D727CC768697734",
+ GPG_ERR_NO_ERROR);
+
+ gpgme_data_release (in);
+ gpgme_data_release (out);
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpg/t-decrypt.c b/tests/gpg/t-decrypt.c
new file mode 100644
index 0000000..2a2f4d7
--- /dev/null
+++ b/tests/gpg/t-decrypt.c
@@ -0,0 +1,79 @@
+/* t-decrypt.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t in, out;
+ gpgme_decrypt_result_t result;
+ const char *cipher_1_asc = make_filename ("cipher-1.asc");
+ char *agent_info;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ agent_info = getenv("GPG_AGENT_INFO");
+ if (!(agent_info && strchr (agent_info, ':')))
+ gpgme_set_passphrase_cb (ctx, passphrase_cb, NULL);
+
+ err = gpgme_data_new_from_file (&in, cipher_1_asc, 1);
+ fail_if_err (err);
+
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ err = gpgme_op_decrypt (ctx, in, out);
+ fail_if_err (err);
+ result = gpgme_op_decrypt_result (ctx);
+ if (result->unsupported_algorithm)
+ {
+ fprintf (stderr, "%s:%i: unsupported algorithm: %s\n",
+ __FILE__, __LINE__, result->unsupported_algorithm);
+ exit (1);
+ }
+ print_data (out);
+
+ gpgme_data_release (in);
+ gpgme_data_release (out);
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpg/t-edit.c b/tests/gpg/t-edit.c
new file mode 100644
index 0000000..545db73
--- /dev/null
+++ b/tests/gpg/t-edit.c
@@ -0,0 +1,152 @@
+/* t-edit.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#include <unistd.h>
+#include <errno.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+static void
+flush_data (gpgme_data_t dh)
+{
+ char buf[100];
+ int ret;
+
+ ret = gpgme_data_seek (dh, 0, SEEK_SET);
+ if (ret)
+ fail_if_err (gpgme_error_from_errno (errno));
+ while ((ret = gpgme_data_read (dh, buf, 100)) > 0)
+ fwrite (buf, ret, 1, stdout);
+ if (ret < 0)
+ fail_if_err (gpgme_error_from_errno (errno));
+}
+
+
+gpgme_error_t
+edit_fnc (void *opaque, gpgme_status_code_t status, const char *args, int fd)
+{
+ char *result = NULL;
+ gpgme_data_t out = (gpgme_data_t) opaque;
+
+ fputs ("[-- Response --]\n", stdout);
+ flush_data (out);
+
+ fprintf (stdout, "[-- Code: %i, %s --]\n", status, args);
+
+ if (fd >= 0)
+ {
+ if (!strcmp (args, "keyedit.prompt"))
+ {
+ static int step = 0;
+
+ switch (step)
+ {
+ case 0:
+ result = "fpr";
+ break;
+ case 1:
+ result = "expire";
+ break;
+
+ /* This fixes the primary user ID so the keylisting
+ tests will have predictable output. */
+ case 2:
+ result = "1";
+ break;
+ case 3:
+ result = "primary";
+ break;
+
+ default:
+ result = "quit";
+ break;
+ }
+ step++;
+ }
+ else if (!strcmp (args, "keyedit.save.okay"))
+ result = "Y";
+ else if (!strcmp (args, "keygen.valid"))
+ result = "0";
+ }
+
+ if (result)
+ {
+ gpgme_io_write (fd, result, strlen (result));
+ gpgme_io_write (fd, "\n", 1);
+ }
+ return 0;
+}
+
+
+int
+main (int argc, char **argv)
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t out = NULL;
+ gpgme_key_t key = NULL;
+ const char *pattern = "Alpha";
+ char *agent_info;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ agent_info = getenv("GPG_AGENT_INFO");
+ if (!(agent_info && strchr (agent_info, ':')))
+ gpgme_set_passphrase_cb (ctx, passphrase_cb, 0);
+
+ err = gpgme_op_keylist_start (ctx, pattern, 0);
+ fail_if_err (err);
+ err = gpgme_op_keylist_next (ctx, &key);
+ fail_if_err (err);
+ err = gpgme_op_keylist_end (ctx);
+ fail_if_err (err);
+
+ err = gpgme_op_edit (ctx, key, edit_fnc, out, out);
+ fail_if_err (err);
+
+ fputs ("[-- Last response --]\n", stdout);
+ flush_data (out);
+
+ gpgme_data_release (out);
+ gpgme_key_unref (key);
+ gpgme_release (ctx);
+
+ return 0;
+}
diff --git a/tests/gpg/t-encrypt-large.c b/tests/gpg/t-encrypt-large.c
new file mode 100644
index 0000000..6cc6138
--- /dev/null
+++ b/tests/gpg/t-encrypt-large.c
@@ -0,0 +1,143 @@
+/* t-encrypt-large.c - Regression test for large amounts of data.
+ Copyright (C) 2005 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+struct cb_parms
+{
+ size_t bytes_to_send;
+ size_t bytes_received;
+};
+
+
+
+/* The read callback used by GPGME to read data. */
+static ssize_t
+read_cb (void *handle, void *buffer, size_t size)
+{
+ struct cb_parms *parms = handle;
+ char *p = buffer;
+
+ for (; size && parms->bytes_to_send; size--, parms->bytes_to_send--)
+ *p++ = rand ();
+
+ return (p - (char*)buffer);
+}
+
+/* The write callback used by GPGME to write data. */
+static ssize_t
+write_cb (void *handle, const void *buffer, size_t size)
+{
+ struct cb_parms *parms = handle;
+
+ parms->bytes_received += size;
+
+ return size;
+}
+
+
+static void
+progress_cb (void *opaque, const char *what, int type, int current, int total)
+{
+ /* This is just a dummy. */
+}
+
+
+
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ struct gpgme_data_cbs cbs;
+ gpgme_data_t in, out;
+ gpgme_key_t key[3] = { NULL, NULL, NULL };
+ gpgme_encrypt_result_t result;
+ size_t nbytes;
+ struct cb_parms parms;
+
+ if (argc > 1)
+ nbytes = atoi (argv[1]);
+ else
+ nbytes = 100000;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ memset (&cbs, 0, sizeof cbs);
+ cbs.read = read_cb;
+ cbs.write = write_cb;
+ memset (&parms, 0, sizeof parms);
+ parms.bytes_to_send = nbytes;
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_armor (ctx, 0);
+
+ /* Install a progress handler to enforce a bit of more work to the
+ gpgme i/o system. */
+ gpgme_set_progress_cb (ctx, progress_cb, NULL);
+
+ err = gpgme_data_new_from_cbs (&in, &cbs, &parms);
+ fail_if_err (err);
+
+ err = gpgme_data_new_from_cbs (&out, &cbs, &parms);
+ fail_if_err (err);
+
+ err = gpgme_get_key (ctx, "A0FF4590BB6122EDEF6E3C542D727CC768697734",
+ &key[0], 0);
+ fail_if_err (err);
+ err = gpgme_get_key (ctx, "D695676BDCEDCC2CDD6152BCFE180B1DA9E3B0B2",
+ &key[1], 0);
+ fail_if_err (err);
+
+ err = gpgme_op_encrypt (ctx, key, GPGME_ENCRYPT_ALWAYS_TRUST, in, out);
+ fail_if_err (err);
+ result = gpgme_op_encrypt_result (ctx);
+ if (result->invalid_recipients)
+ {
+ fprintf (stderr, "Invalid recipient encountered: %s\n",
+ result->invalid_recipients->fpr);
+ exit (1);
+ }
+ printf ("plaintext=%u bytes, ciphertext=%u bytes\n",
+ (unsigned int)nbytes, (unsigned int)parms.bytes_received);
+
+ gpgme_key_unref (key[0]);
+ gpgme_key_unref (key[1]);
+ gpgme_data_release (in);
+ gpgme_data_release (out);
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpg/t-encrypt-sign.c b/tests/gpg/t-encrypt-sign.c
new file mode 100644
index 0000000..9d00340
--- /dev/null
+++ b/tests/gpg/t-encrypt-sign.c
@@ -0,0 +1,140 @@
+/* t-encrypt-sign.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+static void
+check_result (gpgme_sign_result_t result, gpgme_sig_mode_t type)
+{
+ if (result->invalid_signers)
+ {
+ fprintf (stderr, "Invalid signer found: %s\n",
+ result->invalid_signers->fpr);
+ exit (1);
+ }
+ if (!result->signatures || result->signatures->next)
+ {
+ fprintf (stderr, "Unexpected number of signatures created\n");
+ exit (1);
+ }
+ if (result->signatures->type != type)
+ {
+ fprintf (stderr, "Wrong type of signature created\n");
+ exit (1);
+ }
+ if (result->signatures->pubkey_algo != GPGME_PK_DSA)
+ {
+ fprintf (stderr, "Wrong pubkey algorithm reported: %i\n",
+ result->signatures->pubkey_algo);
+ exit (1);
+ }
+ if (result->signatures->hash_algo != GPGME_MD_SHA1
+ && result->signatures->hash_algo != GPGME_MD_RMD160)
+ {
+ fprintf (stderr, "Wrong hash algorithm reported: %i\n",
+ result->signatures->hash_algo);
+ exit (1);
+ }
+ if (result->signatures->sig_class != 0)
+ {
+ fprintf (stderr, "Wrong signature class reported: %u\n",
+ result->signatures->sig_class);
+ exit (1);
+ }
+ if (strcmp ("A0FF4590BB6122EDEF6E3C542D727CC768697734",
+ result->signatures->fpr))
+ {
+ fprintf (stderr, "Wrong fingerprint reported: %s\n",
+ result->signatures->fpr);
+ exit (1);
+ }
+}
+
+
+int
+main (int argc, char **argv)
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t in, out;
+ gpgme_key_t key[3] = { NULL, NULL, NULL };
+ gpgme_encrypt_result_t result;
+ gpgme_sign_result_t sign_result;
+ char *agent_info;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_textmode (ctx, 1);
+ gpgme_set_armor (ctx, 1);
+
+ agent_info = getenv("GPG_AGENT_INFO");
+ if (!(agent_info && strchr (agent_info, ':')))
+ gpgme_set_passphrase_cb (ctx, passphrase_cb, NULL);
+
+ err = gpgme_data_new_from_mem (&in, "Hallo Leute\n", 12, 0);
+ fail_if_err (err);
+
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ err = gpgme_get_key (ctx, "A0FF4590BB6122EDEF6E3C542D727CC768697734",
+ &key[0], 0);
+ fail_if_err (err);
+ err = gpgme_get_key (ctx, "D695676BDCEDCC2CDD6152BCFE180B1DA9E3B0B2",
+ &key[1], 0);
+ fail_if_err (err);
+
+ err = gpgme_op_encrypt_sign (ctx, key, GPGME_ENCRYPT_ALWAYS_TRUST, in, out);
+ fail_if_err (err);
+ result = gpgme_op_encrypt_result (ctx);
+ if (result->invalid_recipients)
+ {
+ fprintf (stderr, "Invalid recipient encountered: %s\n",
+ result->invalid_recipients->fpr);
+ exit (1);
+ }
+ sign_result = gpgme_op_sign_result (ctx);
+ check_result (sign_result, GPGME_SIG_MODE_NORMAL);
+ print_data (out);
+
+ gpgme_key_unref (key[0]);
+ gpgme_key_unref (key[1]);
+ gpgme_data_release (in);
+ gpgme_data_release (out);
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpg/t-encrypt-sym.c b/tests/gpg/t-encrypt-sym.c
new file mode 100644
index 0000000..51a3fc1
--- /dev/null
+++ b/tests/gpg/t-encrypt-sym.c
@@ -0,0 +1,98 @@
+/* t-encrypt-sym.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <unistd.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t plain, cipher;
+ const char *text = "Hallo Leute\n";
+ char *text2;
+ char *p;
+ size_t len;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_armor (ctx, 1);
+
+ p = getenv("GPG_AGENT_INFO");
+ if (!(p && strchr (p, ':')))
+ gpgme_set_passphrase_cb (ctx, passphrase_cb, NULL);
+
+ err = gpgme_data_new_from_mem (&plain, text, strlen (text), 0);
+ fail_if_err (err);
+
+ err = gpgme_data_new (&cipher);
+ fail_if_err (err);
+
+ err = gpgme_op_encrypt (ctx, 0, 0, plain, cipher);
+ fail_if_err (err);
+
+ fflush (NULL);
+ fputs ("Begin Result Encryption:\n", stdout);
+ print_data (cipher);
+ fputs ("End Result.\n", stdout);
+
+ gpgme_data_seek (cipher, 0, SEEK_SET);
+
+ gpgme_data_release (plain);
+ err = gpgme_data_new (&plain);
+ fail_if_err (err);
+
+ err = gpgme_op_decrypt (ctx, cipher, plain);
+ fail_if_err (err);
+
+ fputs ("Begin Result Decryption:\n", stdout);
+ print_data (plain);
+ fputs ("End Result.\n", stdout);
+
+ text2 = gpgme_data_release_and_get_mem (plain, &len);
+ if (strncmp (text, text2, len))
+ {
+ fprintf (stderr, "%s:%d: Wrong plaintext\n", __FILE__, __LINE__);
+ exit (1);
+ }
+
+ gpgme_data_release (cipher);
+ gpgme_release (ctx);
+
+ return 0;
+}
diff --git a/tests/gpg/t-encrypt.c b/tests/gpg/t-encrypt.c
new file mode 100644
index 0000000..264f31a
--- /dev/null
+++ b/tests/gpg/t-encrypt.c
@@ -0,0 +1,82 @@
+/* t-encrypt.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t in, out;
+ gpgme_key_t key[3] = { NULL, NULL, NULL };
+ gpgme_encrypt_result_t result;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_armor (ctx, 1);
+
+ err = gpgme_data_new_from_mem (&in, "Hallo Leute\n", 12, 0);
+ fail_if_err (err);
+
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ err = gpgme_get_key (ctx, "A0FF4590BB6122EDEF6E3C542D727CC768697734",
+ &key[0], 0);
+ fail_if_err (err);
+ err = gpgme_get_key (ctx, "D695676BDCEDCC2CDD6152BCFE180B1DA9E3B0B2",
+ &key[1], 0);
+ fail_if_err (err);
+
+ err = gpgme_op_encrypt (ctx, key, GPGME_ENCRYPT_ALWAYS_TRUST, in, out);
+ fail_if_err (err);
+ result = gpgme_op_encrypt_result (ctx);
+ if (result->invalid_recipients)
+ {
+ fprintf (stderr, "Invalid recipient encountered: %s\n",
+ result->invalid_recipients->fpr);
+ exit (1);
+ }
+ print_data (out);
+
+ gpgme_key_unref (key[0]);
+ gpgme_key_unref (key[1]);
+ gpgme_data_release (in);
+ gpgme_data_release (out);
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpg/t-eventloop.c b/tests/gpg/t-eventloop.c
new file mode 100644
index 0000000..cb1e57c
--- /dev/null
+++ b/tests/gpg/t-eventloop.c
@@ -0,0 +1,225 @@
+/* t-eventloop.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/select.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+/* Stripped down version of gpgme/wait.c. */
+
+struct op_result
+{
+ int done;
+ gpgme_error_t err;
+};
+
+struct op_result op_result;
+
+struct one_fd
+{
+ int fd;
+ int dir;
+ gpgme_io_cb_t fnc;
+ void *fnc_data;
+};
+
+#define FDLIST_MAX 32
+struct one_fd fdlist[FDLIST_MAX];
+
+gpgme_error_t
+add_io_cb (void *data, int fd, int dir, gpgme_io_cb_t fnc, void *fnc_data,
+ void **r_tag)
+{
+ struct one_fd *fds = data;
+ int i;
+
+ for (i = 0; i < FDLIST_MAX; i++)
+ {
+ if (fds[i].fd == -1)
+ {
+ fds[i].fd = fd;
+ fds[i].dir = dir;
+ fds[i].fnc = fnc;
+ fds[i].fnc_data = fnc_data;
+ break;
+ }
+ }
+ if (i == FDLIST_MAX)
+ return gpgme_err_make (GPG_ERR_SOURCE_USER_1, GPG_ERR_GENERAL);
+ *r_tag = &fds[i];
+ return 0;
+}
+
+void
+remove_io_cb (void *tag)
+{
+ struct one_fd *fd = tag;
+
+ fd->fd = -1;
+}
+
+void
+io_event (void *data, gpgme_event_io_t type, void *type_data)
+{
+ struct op_result *result = data;
+
+ if (type == GPGME_EVENT_DONE)
+ {
+ result->done = 1;
+ result->err = * (gpgme_error_t *) type_data;
+ }
+}
+
+
+int
+do_select (void)
+{
+ fd_set rfds;
+ fd_set wfds;
+ int i, n;
+ int any = 0;
+
+ FD_ZERO (&rfds);
+ FD_ZERO (&wfds);
+ for (i = 0; i < FDLIST_MAX; i++)
+ if (fdlist[i].fd != -1)
+ FD_SET (fdlist[i].fd, fdlist[i].dir ? &rfds : &wfds);
+
+ do
+ {
+ n = select (FD_SETSIZE, &rfds, &wfds, NULL, 0);
+ }
+ while (n < 0 && errno == EINTR);
+
+ if (n < 0)
+ return n; /* Error or timeout. */
+
+ for (i = 0; i < FDLIST_MAX && n; i++)
+ {
+ if (fdlist[i].fd != -1)
+ {
+ if (FD_ISSET (fdlist[i].fd, fdlist[i].dir ? &rfds : &wfds))
+ {
+ assert (n);
+ n--;
+ any = 1;
+ (*fdlist[i].fnc) (fdlist[i].fnc_data, fdlist[i].fd);
+ }
+ }
+ }
+ return any;
+}
+
+int
+my_wait (void)
+{
+ int n;
+
+ do
+ {
+ n = do_select ();
+ }
+ while (n >= 0 && !op_result.done);
+ return 0;
+}
+
+
+struct gpgme_io_cbs io_cbs =
+ {
+ add_io_cb,
+ fdlist,
+ remove_io_cb,
+ io_event,
+ &op_result
+ };
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t in, out;
+ gpgme_key_t key[3] = { NULL, NULL, NULL };
+ int i;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ for (i = 0; i < FDLIST_MAX; i++)
+ fdlist[i].fd = -1;
+
+ err = gpgme_engine_check_version (GPGME_PROTOCOL_OpenPGP);
+ fail_if_err (err);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_armor (ctx, 1);
+ gpgme_set_io_cbs (ctx, &io_cbs);
+ op_result.done = 0;
+
+ err = gpgme_data_new_from_mem (&in, "Hallo Leute\n", 12, 0);
+ fail_if_err (err);
+
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ err = gpgme_get_key (ctx, "A0FF4590BB6122EDEF6E3C542D727CC768697734",
+ &key[0], 0);
+ fail_if_err (err);
+ err = gpgme_get_key (ctx, "D695676BDCEDCC2CDD6152BCFE180B1DA9E3B0B2",
+ &key[1], 0);
+ fail_if_err (err);
+
+ err = gpgme_op_encrypt_start (ctx, key, GPGME_ENCRYPT_ALWAYS_TRUST, in, out);
+ fail_if_err (err);
+
+ my_wait ();
+ fail_if_err (op_result.err);
+ fail_if_err (err);
+
+ fflush (NULL);
+ fputs ("Begin Result:\n", stdout);
+ print_data (out);
+ fputs ("End Result.\n", stdout);
+
+ gpgme_key_unref (key[0]);
+ gpgme_key_unref (key[1]);
+ gpgme_data_release (in);
+ gpgme_data_release (out);
+ gpgme_release (ctx);
+
+ return 0;
+}
diff --git a/tests/gpg/t-export.c b/tests/gpg/t-export.c
new file mode 100644
index 0000000..85cff23
--- /dev/null
+++ b/tests/gpg/t-export.c
@@ -0,0 +1,94 @@
+/* t-export.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+int
+main (int argc, char **argv)
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t out;
+ const char *pattern[] = { "Alpha", "Bob", NULL };
+ gpgme_key_t keyarray[3];
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ gpgme_set_armor (ctx, 1);
+ err = gpgme_op_export_ext (ctx, pattern, 0, out);
+ fail_if_err (err);
+
+ fflush (NULL);
+ fputs ("Begin Result:\n", stdout);
+ print_data (out);
+ fputs ("End Result.\n", stdout);
+
+ gpgme_data_release (out);
+
+ /* Again. Now using a key array. */
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ err = gpgme_get_key (ctx, "0x68697734" /* Alpha */, keyarray+0, 0);
+ fail_if_err (err);
+ err = gpgme_get_key (ctx, "0xA9E3B0B2" /* Bob */, keyarray+1, 0);
+ fail_if_err (err);
+ keyarray[2] = NULL;
+
+ gpgme_set_armor (ctx, 1);
+ err = gpgme_op_export_keys (ctx, keyarray, 0, out);
+ fail_if_err (err);
+
+ gpgme_key_unref (keyarray[0]);
+ gpgme_key_unref (keyarray[1]);
+
+ fflush (NULL);
+ fputs ("Begin Result:\n", stdout);
+ print_data (out);
+ fputs ("End Result.\n", stdout);
+
+ gpgme_data_release (out);
+
+
+ gpgme_release (ctx);
+
+ return 0;
+}
diff --git a/tests/gpg/t-file-name.c b/tests/gpg/t-file-name.c
new file mode 100644
index 0000000..eb20fc0
--- /dev/null
+++ b/tests/gpg/t-file-name.c
@@ -0,0 +1,99 @@
+/* t-file-name.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+#define TESTNAME "abcde12345"
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t in, out;
+ gpgme_key_t key[2] = { NULL, NULL };
+ gpgme_decrypt_result_t result;
+ char *agent_info;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_armor (ctx, 1);
+
+ agent_info = getenv("GPG_AGENT_INFO");
+ if (!(agent_info && strchr (agent_info, ':')))
+ gpgme_set_passphrase_cb (ctx, passphrase_cb, NULL);
+
+ err = gpgme_data_new_from_mem (&in, "Hallo Leute\n", 12, 0);
+ fail_if_err (err);
+
+ err = gpgme_data_set_file_name (in, TESTNAME);
+ fail_if_err (err);
+
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ err = gpgme_get_key (ctx, "A0FF4590BB6122EDEF6E3C542D727CC768697734",
+ &key[0], 0);
+ fail_if_err (err);
+
+ err = gpgme_op_encrypt (ctx, key, GPGME_ENCRYPT_ALWAYS_TRUST, in, out);
+ fail_if_err (err);
+
+ gpgme_data_release (in);
+ err = gpgme_data_new (&in);
+ fail_if_err (err);
+
+ err = gpgme_data_seek (out, 0, SEEK_SET);
+ fail_if_err (err);
+
+ err = gpgme_op_decrypt (ctx, out, in);
+ fail_if_err (err);
+ result = gpgme_op_decrypt_result (ctx);
+
+ if (strcmp (TESTNAME, result->file_name))
+ {
+ fprintf (stderr, "%s:%i: Unexpected result file name: %s\n",
+ __FILE__, __LINE__,
+ result->file_name ? "(null)" : result->file_name);
+ exit (1);
+ }
+
+ gpgme_key_unref (key[0]);
+ gpgme_data_release (in);
+ gpgme_data_release (out);
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpg/t-genkey.c b/tests/gpg/t-genkey.c
new file mode 100644
index 0000000..407824f
--- /dev/null
+++ b/tests/gpg/t-genkey.c
@@ -0,0 +1,122 @@
+/* t-genkey.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+/* True if progress function printed something on the screen. */
+static int progress_called;
+
+static void
+progress (void *self, const char *what, int type, int current, int total)
+{
+ if (!strcmp (what, "primegen") && !current && !total
+ && (type == '.' || type == '+' || type == '!'
+ || type == '^' || type == '<' || type == '>'))
+ {
+ printf ("%c", type);
+ fflush (stdout);
+ progress_called = 1;
+ }
+ else
+ {
+ fprintf (stderr, "unknown progress `%s' %d %d %d\n", what, type,
+ current, total);
+ exit (1);
+ }
+}
+
+
+int
+main (int argc, char **argv)
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ const char *parms = "<GnupgKeyParms format=\"internal\">\n"
+ "Key-Type: DSA\n"
+ "Key-Length: 1024\n"
+ "Subkey-Type: ELG-E\n"
+ "Subkey-Length: 1024\n"
+ "Name-Real: Joe Tester\n"
+ "Name-Comment: (pp=abc)\n"
+ "Name-Email: joe@foo.bar\n"
+ "Expire-Date: 0\n"
+ "Passphrase: abc\n"
+ "</GnupgKeyParms>\n";
+ gpgme_genkey_result_t result;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ gpgme_set_progress_cb (ctx, progress, NULL);
+
+ err = gpgme_op_genkey (ctx, parms, NULL, NULL);
+ fail_if_err (err);
+
+ result = gpgme_op_genkey_result (ctx);
+ if (!result)
+ {
+ fprintf (stderr, "%s:%d: gpgme_op_genkey_result returns NULL\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ if (progress_called)
+ printf ("\n");
+
+ printf ("Generated key: %s (%s)\n", result->fpr ? result->fpr : "none",
+ result->primary ? (result->sub ? "primary, sub" : "primary")
+ : (result->sub ? "sub" : "none"));
+
+ if (result->fpr && strlen (result->fpr) != 40)
+ {
+ fprintf (stderr, "%s:%d: generated key has unexpected fingerprint\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ if (!result->primary)
+ {
+ fprintf (stderr, "%s:%d: primary key was not generated\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ if (!result->sub)
+ {
+ fprintf (stderr, "%s:%d: sub key was not generated\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpg/t-gpgconf.c b/tests/gpg/t-gpgconf.c
new file mode 100644
index 0000000..8e487b7
--- /dev/null
+++ b/tests/gpg/t-gpgconf.c
@@ -0,0 +1,322 @@
+/* t-gpgconf.c - Regression test.
+ Copyright (C) 2001, 2004, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <unistd.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <locale.h>
+#include <string.h>
+
+#ifdef HAVE_W32_SYSTEM
+#include <windows.h>
+#endif
+
+#include <gpgme.h>
+
+
+#define fail_if_err(err) \
+ do \
+ { \
+ if (err) \
+ { \
+ fprintf (stderr, "%s:%d: %s: %s\n", \
+ __FILE__, __LINE__, gpgme_strsource (err), \
+ gpgme_strerror (err)); \
+ exit (1); \
+ } \
+ } \
+ while (0)
+
+
+void
+init_gpgme (gpgme_protocol_t proto)
+{
+ gpgme_error_t err;
+
+ gpgme_check_version (NULL);
+ setlocale (LC_ALL, "");
+ gpgme_set_locale (NULL, LC_CTYPE, setlocale (LC_CTYPE, NULL));
+#ifndef HAVE_W32_SYSTEM
+ gpgme_set_locale (NULL, LC_MESSAGES, setlocale (LC_MESSAGES, NULL));
+#endif
+
+ err = gpgme_engine_check_version (proto);
+ fail_if_err (err);
+}
+
+
+static char *
+spaces (char *str, int extra)
+{
+ static char buf[80];
+ int len = str ? strlen (str) : 0;
+ int n;
+
+#define TABSTOP 30
+ n = TABSTOP - len - extra;
+
+ memset (buf, ' ', sizeof (buf));
+ if (n < 1 || n > (sizeof (buf) - 1))
+ {
+ buf[0] = '\n';
+ n = TABSTOP + 1;
+ }
+
+ buf[n] = '\0';
+ return buf;
+}
+
+
+void
+dump_arg (int type, gpgme_conf_arg_t arg)
+{
+ if (!arg)
+ {
+ printf ("(none)");
+ return;
+ }
+
+ while (arg)
+ {
+ switch (type)
+ {
+ case GPGME_CONF_STRING:
+ case GPGME_CONF_PATHNAME:
+ case GPGME_CONF_LDAP_SERVER:
+ case GPGME_CONF_KEY_FPR:
+ case GPGME_CONF_PUB_KEY:
+ case GPGME_CONF_SEC_KEY:
+ case GPGME_CONF_ALIAS_LIST:
+ printf ("`%s'", arg->value.string);
+ break;
+
+ case GPGME_CONF_UINT32:
+ printf ("%u", arg->value.uint32);
+ break;
+
+ case GPGME_CONF_INT32:
+ printf ("%i", arg->value.int32);
+ break;
+
+ case GPGME_CONF_NONE:
+ printf ("%i (times)", arg->value.count);
+ break;
+
+ default:
+ printf ("(unknown type)");
+ }
+
+ arg = arg->next;
+ if (arg)
+ printf (" ");
+ }
+}
+
+
+void
+dump_opt (gpgme_conf_opt_t opt)
+{
+ char level;
+ char runtime = (opt->flags & GPGME_CONF_RUNTIME) ? 'r' : ' ';
+
+ switch (opt->level)
+ {
+ case GPGME_CONF_BASIC:
+ level = 'b';
+ break;
+ case GPGME_CONF_ADVANCED:
+ level = 'a';
+ break;
+ case GPGME_CONF_EXPERT:
+ level = 'e';
+ break;
+ case GPGME_CONF_INVISIBLE:
+ level = 'i';
+ break;
+ case GPGME_CONF_INTERNAL:
+ level = '#';
+ break;
+ default:
+ level = '?';
+ }
+
+ if (opt->flags & GPGME_CONF_GROUP)
+ {
+ printf ("\n");
+ printf ("%c%c [%s]%s%s\n", level, runtime, opt->name, spaces (opt->name, 5),
+ opt->description
+ ? opt->description : "");
+ }
+ else
+ {
+ if (opt->argname)
+ {
+ char *more = (opt->flags & GPGME_CONF_LIST) ? "..." : "";
+
+ if (opt->flags & GPGME_CONF_OPTIONAL)
+ {
+ printf ("%c%c --%s [%s%s] %s", level, runtime, opt->name, opt->argname, more,
+ spaces (opt->name, 9 + strlen (opt->argname) + strlen (more)));
+ }
+ else
+ {
+ printf ("%c%c --%s %s%s %s", level, runtime, opt->name, opt->argname, more,
+ spaces (opt->name, 7 + strlen (opt->argname) + strlen (more)));
+ }
+ }
+ else
+ printf ("%c%c --%s%s", level, runtime, opt->name, spaces (opt->name, 5));
+
+ if (opt->description)
+ printf ("%s", opt->description);
+ printf ("\n");
+
+ if (opt->flags & GPGME_CONF_DEFAULT)
+ {
+ printf ("%s%s = ", spaces (NULL, 0), opt->argname ? opt->argname : "(default)");
+ dump_arg (opt->type, opt->default_value);
+ printf ("\n");
+ }
+ else if (opt->flags & GPGME_CONF_DEFAULT_DESC)
+ printf ("%s%s = %s\n", spaces (NULL, 0), opt->argname ? opt->argname : "(default)",
+ opt->default_description);
+
+ if (opt->no_arg_value)
+ {
+ printf ("%sNo Arg Def = ", spaces (NULL, 0));
+ dump_arg (opt->type, opt->no_arg_value);
+ printf ("\n");
+ }
+ if (opt->value)
+ {
+ printf ("%sCurrent = ", spaces (NULL, 0));
+ dump_arg (opt->type, opt->value);
+ printf ("\n");
+ }
+ }
+
+#if 0
+ arg = comp->options;
+ while (opt)
+ {
+ dump_opt (opt);
+ opt = opt->next;
+ }
+#endif
+}
+
+
+void
+dump_comp (gpgme_conf_comp_t comp)
+{
+ gpgme_conf_opt_t opt;
+
+ printf ("COMPONENT\n");
+ printf ("=========\n");
+ printf (" Name: %s\n", comp->name);
+ if (comp->description)
+ printf (" Desc: %s\n", comp->description);
+ if (comp->program_name)
+ printf (" Path: %s\n", comp->program_name);
+ printf ("\n");
+
+ opt = comp->options;
+ while (opt)
+ {
+ dump_opt (opt);
+ opt = opt->next;
+ }
+}
+
+
+int
+main (int argc, char **argv)
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_conf_comp_t conf;
+ gpgme_conf_comp_t comp;
+ int first;
+
+#ifndef ENABLE_GPGCONF
+ return 0;
+#endif
+
+ init_gpgme (GPGME_PROTOCOL_GPGCONF);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ err = gpgme_op_conf_load (ctx, &conf);
+ fail_if_err (err);
+
+ comp = conf;
+ first = 1;
+ while (comp)
+ {
+ if (!first)
+ printf ("\n");
+ else
+ first = 0;
+ dump_comp (comp);
+ comp = comp->next;
+ }
+
+#if 1
+ /* Now change something. */
+ {
+ unsigned int count = 1;
+ gpgme_conf_arg_t arg;
+ gpgme_conf_opt_t opt;
+
+ err = gpgme_conf_arg_new (&arg, GPGME_CONF_NONE, &count);
+ fail_if_err (err);
+
+ comp = conf;
+ while (comp && strcmp (comp->name, "dirmngr"))
+ comp = comp->next;
+
+ if (comp)
+ {
+ opt = comp->options;
+ while (opt && strcmp (opt->name, "verbose"))
+ opt = opt->next;
+
+ /* Allow for the verbose option not to be there. */
+ if (opt)
+ {
+ err = gpgme_conf_opt_change (opt, 0, arg);
+ fail_if_err (err);
+
+ err = gpgme_op_conf_save (ctx, comp);
+ fail_if_err (err);
+ }
+ }
+ }
+#endif
+
+ gpgme_conf_release (conf);
+
+ return 0;
+}
diff --git a/tests/gpg/t-import.c b/tests/gpg/t-import.c
new file mode 100644
index 0000000..d673f87
--- /dev/null
+++ b/tests/gpg/t-import.c
@@ -0,0 +1,245 @@
+/* t-import.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+void
+check_result (gpgme_import_result_t result, char *fpr, int secret)
+{
+ if (result->considered != 1 && (secret && result->considered != 3))
+ {
+ fprintf (stderr, "Unexpected number of considered keys %i\n",
+ result->considered);
+ exit (1);
+ }
+ if (result->no_user_id != 0)
+ {
+ fprintf (stderr, "Unexpected number of user ids %i\n",
+ result->no_user_id);
+ exit (1);
+ }
+ if ((secret && result->imported != 0)
+ || (!secret && (result->imported != 0 && result->imported != 1)))
+ {
+ fprintf (stderr, "Unexpected number of imported keys %i\n",
+ result->imported);
+ exit (1);
+ }
+ if (result->imported_rsa != 0)
+ {
+ fprintf (stderr, "Unexpected number of imported RSA keys %i\n",
+ result->imported_rsa);
+ exit (1);
+ }
+ if ((secret && (result->unchanged != 0 && result->unchanged != 1))
+ || (!secret && ((result->imported == 0 && result->unchanged != 1)
+ || (result->imported == 1 && result->unchanged != 0))))
+ {
+ fprintf (stderr, "Unexpected number of unchanged keys %i\n",
+ result->unchanged);
+ exit (1);
+ }
+ if (result->new_user_ids != 0)
+ {
+ fprintf (stderr, "Unexpected number of new user IDs %i\n",
+ result->new_user_ids);
+ exit (1);
+ }
+ if (result->new_sub_keys != 0)
+ {
+ fprintf (stderr, "Unexpected number of new sub keys %i\n",
+ result->new_sub_keys);
+ exit (1);
+ }
+ if ((secret
+ && ((result->secret_imported == 0 && result->new_signatures != 0)
+ || (result->secret_imported == 1 && result->new_signatures > 1)))
+ || (!secret && result->new_signatures != 0))
+ {
+ fprintf (stderr, "Unexpected number of new signatures %i\n",
+ result->new_signatures);
+ if (result->new_signatures == 2)
+ fprintf (stderr, "### ignored due to gpg 1.3.4 problems\n");
+ else
+ exit (1);
+ }
+ if (result->new_revocations != 0)
+ {
+ fprintf (stderr, "Unexpected number of new revocations %i\n",
+ result->new_revocations);
+ exit (1);
+ }
+ if ((secret && result->secret_read != 1 && result->secret_read != 3)
+ || (!secret && result->secret_read != 0))
+ {
+ fprintf (stderr, "Unexpected number of secret keys read %i\n",
+ result->secret_read);
+ exit (1);
+ }
+ if ((secret && result->secret_imported != 0 && result->secret_imported != 1
+ && result->secret_imported != 2)
+ || (!secret && result->secret_imported != 0))
+ {
+ fprintf (stderr, "Unexpected number of secret keys imported %i\n",
+ result->secret_imported);
+ exit (1);
+ }
+ if ((secret
+ && ((result->secret_imported == 0 && result->secret_unchanged != 1
+ && result->secret_unchanged != 2)
+ || (result->secret_imported == 1 && result->secret_unchanged != 0)))
+ || (!secret && result->secret_unchanged != 0))
+ {
+ fprintf (stderr, "Unexpected number of secret keys unchanged %i\n",
+ result->secret_unchanged);
+ exit (1);
+ }
+ if (result->not_imported != 0)
+ {
+ fprintf (stderr, "Unexpected number of secret keys not imported %i\n",
+ result->not_imported);
+ exit (1);
+ }
+ if (secret)
+ {
+ if (!result->imports
+ || (result->imports->next && result->imports->next->next))
+ {
+ fprintf (stderr, "Unexpected number of status reports\n");
+ exit (1);
+ }
+ }
+ else
+ {
+ if (!result->imports || result->imports->next)
+ {
+ fprintf (stderr, "Unexpected number of status reports\n");
+ exit (1);
+ }
+ }
+ if (strcmp (fpr, result->imports->fpr))
+ {
+ fprintf (stderr, "Unexpected fingerprint %s\n",
+ result->imports->fpr);
+ exit (1);
+ }
+ if (result->imports->next && strcmp (fpr, result->imports->next->fpr))
+ {
+ fprintf (stderr, "Unexpected fingerprint on second status %s\n",
+ result->imports->next->fpr);
+ exit (1);
+ }
+ if (result->imports->result != 0)
+ {
+ fprintf (stderr, "Unexpected status result %s\n",
+ gpgme_strerror (result->imports->result));
+ exit (1);
+ }
+#if 0
+ if (secret)
+ {
+ if (result->secret_imported == 0)
+ {
+ if (result->imports->status != GPGME_IMPORT_SECRET)
+ {
+ fprintf (stderr, "Unexpected status %i\n",
+ result->imports->status);
+ exit (1);
+ }
+ }
+ else
+ {
+ if (result->imports->status
+ != (GPGME_IMPORT_SECRET | GPGME_IMPORT_NEW)
+ || (result->imports->next
+ && result->imports->next->status != GPGME_IMPORT_SIG))
+ {
+ fprintf (stderr, "Unexpected status %i\n",
+ result->imports->status);
+ exit (1);
+ }
+ }
+ }
+ else
+ {
+ if ((result->imported == 0 && result->imports->status != 0)
+ || (result->imported == 1
+ && result->imports->status != GPGME_IMPORT_NEW))
+ {
+ fprintf (stderr, "Unexpected status %i\n",
+ result->imports->status);
+ exit (1);
+ }
+ }
+#endif
+}
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t in;
+ gpgme_import_result_t result;
+ const char *pubkey_1_asc = make_filename ("pubkey-1.asc");
+ const char *seckey_1_asc = make_filename ("seckey-1.asc");
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ err = gpgme_data_new_from_file (&in, pubkey_1_asc, 1);
+ fail_if_err (err);
+
+ err = gpgme_op_import (ctx, in);
+ fail_if_err (err);
+ result = gpgme_op_import_result (ctx);
+ check_result (result, "ADAB7FCC1F4DE2616ECFA402AF82244F9CD9FD55", 0);
+ gpgme_data_release (in);
+
+ err = gpgme_data_new_from_file (&in, seckey_1_asc, 1);
+ fail_if_err (err);
+
+ err = gpgme_op_import (ctx, in);
+ fail_if_err (err);
+ result = gpgme_op_import_result (ctx);
+ check_result (result, "ADAB7FCC1F4DE2616ECFA402AF82244F9CD9FD55", 1);
+ gpgme_data_release (in);
+
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpg/t-keylist-sig.c b/tests/gpg/t-keylist-sig.c
new file mode 100644
index 0000000..9482c74
--- /dev/null
+++ b/tests/gpg/t-keylist-sig.c
@@ -0,0 +1,631 @@
+/* t-keylist-sig.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+struct
+{
+ char *fpr;
+ char *sec_keyid;
+ struct
+ {
+ char *name;
+ char *comment;
+ char *email;
+ struct
+ {
+ gpgme_pubkey_algo_t algo;
+ char *keyid;
+ char *name;
+ char *comment;
+ char *email;
+ unsigned int sig_class;
+ int exportable;
+ } sig;
+ } uid[3];
+}
+keys[] =
+ {
+ { "A0FF4590BB6122EDEF6E3C542D727CC768697734", "6AE6D7EE46A871F8",
+ { { "Alfa Test", "demo key", "alfa@example.net",
+ { GPGME_PK_DSA, "2D727CC768697734",
+ "Alfa Test", "demo key", "alfa@example.net", 19, 1 } },
+ { "Alpha Test", "demo key", "alpha@example.net",
+ { GPGME_PK_DSA, "2D727CC768697734",
+ "Alfa Test", "demo key", "alfa@example.net", 19, 1 } },
+ { "Alice", "demo key", NULL,
+ { GPGME_PK_DSA, "2D727CC768697734",
+ "Alfa Test", "demo key", "alfa@example.net", 19, 1 } } } },
+ { NULL }
+ };
+
+
+int
+main (int argc, char **argv)
+{
+ gpgme_error_t err;
+ gpgme_ctx_t ctx;
+ gpgme_key_t key;
+ gpgme_keylist_result_t result;
+ int mode;
+ int i = 0;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ mode = gpgme_get_keylist_mode (ctx);
+ mode |= GPGME_KEYLIST_MODE_SIGS;
+ err = gpgme_set_keylist_mode (ctx, mode);
+ fail_if_err (err);
+
+ err = gpgme_op_keylist_start (ctx, "Alpha", 0);
+ fail_if_err (err);
+
+ while (!(err = gpgme_op_keylist_next (ctx, &key)))
+ {
+ if (!keys[i].fpr)
+ {
+ fprintf (stderr, "More keys returned than expected\n");
+ exit (1);
+ }
+
+ /* Global key flags. */
+ if (key->revoked)
+ {
+ fprintf (stderr, "Key unexpectedly revoked\n");
+ exit (1);
+ }
+ if (key->expired)
+ {
+ fprintf (stderr, "Key unexpectedly expired\n");
+ exit (1);
+ }
+ if (key->disabled)
+ {
+ fprintf (stderr, "Key unexpectedly disabled\n");
+ exit (1);
+ }
+ if (key->invalid)
+ {
+ fprintf (stderr, "Key unexpectedly invalid\n");
+ exit (1);
+ }
+ if (!key->can_encrypt)
+ {
+ fprintf (stderr, "Key unexpectedly unusable for encryption\n");
+ exit (1);
+ }
+ if (!key->can_sign)
+ {
+ fprintf (stderr, "Key unexpectedly unusable for signing\n");
+ exit (1);
+ }
+ if (!key->can_certify)
+ {
+ fprintf (stderr, "Key unexpectedly unusable for certifications\n");
+ exit (1);
+ }
+ if (key->secret)
+ {
+ fprintf (stderr, "Key unexpectedly secret\n");
+ exit (1);
+ }
+ if (key->protocol != GPGME_PROTOCOL_OpenPGP)
+ {
+ fprintf (stderr, "Key has unexpected protocol: %s\n",
+ gpgme_get_protocol_name (key->protocol));
+ exit (1);
+ }
+ if (key->issuer_serial)
+ {
+ fprintf (stderr, "Key unexpectedly carries issuer serial: %s\n",
+ key->issuer_serial);
+ exit (1);
+ }
+ if (key->issuer_name)
+ {
+ fprintf (stderr, "Key unexpectedly carries issuer name: %s\n",
+ key->issuer_name);
+ exit (1);
+ }
+ if (key->chain_id)
+ {
+ fprintf (stderr, "Key unexpectedly carries chain ID: %s\n",
+ key->chain_id);
+ exit (1);
+ }
+ if (key->owner_trust != GPGME_VALIDITY_UNKNOWN)
+ {
+ fprintf (stderr, "Key has unexpected owner trust: %i\n",
+ key->owner_trust);
+ exit (1);
+ }
+ if (!key->subkeys || !key->subkeys->next || key->subkeys->next->next)
+ {
+ fprintf (stderr, "Key has unexpected number of subkeys\n");
+ exit (1);
+ }
+
+ /* Primary key. */
+ if (key->subkeys->revoked)
+ {
+ fprintf (stderr, "Primary key unexpectedly revoked\n");
+ exit (1);
+ }
+ if (key->subkeys->expired)
+ {
+ fprintf (stderr, "Primary key unexpectedly expired\n");
+ exit (1);
+ }
+ if (key->subkeys->disabled)
+ {
+ fprintf (stderr, "Primary key unexpectedly disabled\n");
+ exit (1);
+ }
+ if (key->subkeys->invalid)
+ {
+ fprintf (stderr, "Primary key unexpectedly invalid\n");
+ exit (1);
+ }
+ if (key->subkeys->can_encrypt)
+ {
+ fprintf (stderr, "Primary key unexpectedly usable for encryption\n");
+ exit (1);
+ }
+ if (!key->subkeys->can_sign)
+ {
+ fprintf (stderr, "Primary key unexpectedly unusable for signing\n");
+ exit (1);
+ }
+ if (!key->subkeys->can_certify)
+ {
+ fprintf (stderr, "Primary key unexpectedly unusable for certifications\n");
+ exit (1);
+ }
+ if (key->subkeys->secret)
+ {
+ fprintf (stderr, "Primary key unexpectedly secret\n");
+ exit (1);
+ }
+ if (key->subkeys->pubkey_algo != GPGME_PK_DSA)
+ {
+ fprintf (stderr, "Primary key has unexpected public key algo: %s\n",
+ gpgme_pubkey_algo_name (key->subkeys->pubkey_algo));
+ exit (1);
+ }
+ if (key->subkeys->length != 1024)
+ {
+ fprintf (stderr, "Primary key has unexpected length: %i\n",
+ key->subkeys->length);
+ exit (1);
+ }
+ if (strcmp (key->subkeys->keyid, &keys[i].fpr[40 - 16]))
+ {
+ fprintf (stderr, "Primary key has unexpected key ID: %s\n",
+ key->subkeys->keyid);
+ exit (1);
+ }
+ if (strcmp (key->subkeys->fpr, keys[i].fpr))
+ {
+ fprintf (stderr, "Primary key has unexpected fingerprint: %s\n",
+ key->subkeys->fpr);
+ exit (1);
+ }
+ if (key->subkeys->expires)
+ {
+ fprintf (stderr, "Primary key unexpectedly expires: %lu\n",
+ key->subkeys->expires);
+ exit (1);
+ }
+
+ /* Secondary key. */
+ if (key->subkeys->next->revoked)
+ {
+ fprintf (stderr, "Secondary key unexpectedly revoked\n");
+ exit (1);
+ }
+ if (key->subkeys->next->expired)
+ {
+ fprintf (stderr, "Secondary key unexpectedly expired\n");
+ exit (1);
+ }
+ if (key->subkeys->next->disabled)
+ {
+ fprintf (stderr, "Secondary key unexpectedly disabled\n");
+ exit (1);
+ }
+ if (key->subkeys->next->invalid)
+ {
+ fprintf (stderr, "Secondary key unexpectedly invalid\n");
+ exit (1);
+ }
+ if (!key->subkeys->next->can_encrypt)
+ {
+ fprintf (stderr, "Secondary key unexpectedly unusable for encryption\n");
+ exit (1);
+ }
+ if (key->subkeys->next->can_sign)
+ {
+ fprintf (stderr, "Secondary key unexpectedly usable for signing\n");
+ exit (1);
+ }
+ if (key->subkeys->next->can_certify)
+ {
+ fprintf (stderr, "Secondary key unexpectedly usable for certifications\n");
+ exit (1);
+ }
+ if (key->subkeys->next->secret)
+ {
+ fprintf (stderr, "Secondary key unexpectedly secret\n");
+ exit (1);
+ }
+ if (key->subkeys->next->pubkey_algo != GPGME_PK_ELG_E)
+ {
+ fprintf (stderr, "Secondary key has unexpected public key algo: %s\n",
+ gpgme_pubkey_algo_name (key->subkeys->next->pubkey_algo));
+ exit (1);
+ }
+ if (key->subkeys->next->length != 1024)
+ {
+ fprintf (stderr, "Secondary key has unexpected length: %i\n",
+ key->subkeys->next->length);
+ exit (1);
+ }
+ if (strcmp (key->subkeys->next->keyid, keys[i].sec_keyid))
+ {
+ fprintf (stderr, "Secondary key has unexpected key ID: %s\n",
+ key->subkeys->next->keyid);
+ exit (1);
+ }
+ if (!key->subkeys->next->fpr)
+ {
+ fprintf (stderr, "Secondary key has unexpectedly no fingerprint\n");
+ exit (1);
+ }
+ if (key->subkeys->next->expires)
+ {
+ fprintf (stderr, "Secondary key unexpectedly expires: %lu\n",
+ key->subkeys->next->expires);
+ exit (1);
+ }
+
+ /* FIXME: The below test will crash if we want to check for a
+ name, comment or email that doesn't exist in the key's user
+ IDs. */
+ if (!((!keys[i].uid[0].name && !key->uids)
+ || (keys[i].uid[0].name && !keys[i].uid[1].name
+ && key->uids && !key->uids->next)
+ || (keys[i].uid[0].name && keys[i].uid[1].name
+ && !keys[i].uid[2].name
+ && key->uids && key->uids->next && !key->uids->next->next)
+ || (keys[i].uid[0].name && keys[i].uid[1].name
+ && keys[i].uid[2].name
+ && key->uids && key->uids->next && key->uids->next->next
+ && !key->uids->next->next->next)))
+ {
+ fprintf (stderr, "Key has unexpected number of user IDs\n");
+ exit (1);
+ }
+ if (key->uids && key->uids->revoked)
+ {
+ fprintf (stderr, "First user ID unexpectedly revoked\n");
+ exit (1);
+ }
+ if (key->uids && key->uids->invalid)
+ {
+ fprintf (stderr, "First user ID unexpectedly invalid\n");
+ exit (1);
+ }
+ if (key->uids && key->uids->validity != GPGME_VALIDITY_UNKNOWN)
+ {
+ fprintf (stderr, "First user ID has unexpectedly validity: %i\n",
+ key->uids->validity);
+ exit (1);
+ }
+ if (keys[i].uid[0].name
+ && strcmp (keys[i].uid[0].name, key->uids->name))
+ {
+ fprintf (stderr, "Unexpected name in first user ID: %s\n",
+ key->uids->name);
+ exit (1);
+ }
+ if (keys[i].uid[0].comment
+ && strcmp (keys[i].uid[0].comment, key->uids->comment))
+ {
+ fprintf (stderr, "Unexpected comment in first user ID: %s\n",
+ key->uids->comment);
+ exit (1);
+ }
+ if (keys[i].uid[0].email
+ && strcmp (keys[i].uid[0].email, key->uids->email))
+ {
+ fprintf (stderr, "Unexpected email in first user ID: %s\n",
+ key->uids->email);
+ exit (1);
+ }
+ if (key->uids && (!key->uids->signatures || key->uids->signatures->next))
+ {
+ fprintf (stderr, "First user ID unexpected number of signatures\n");
+ exit (1);
+ }
+ if (keys[i].uid[0].sig.algo != key->uids->signatures->pubkey_algo)
+ {
+ fprintf (stderr, "Unexpected algorithm in first user ID sig: %s\n",
+ gpgme_pubkey_algo_name (key->uids->signatures->pubkey_algo));
+ exit (1);
+ }
+ if (strcmp (keys[i].uid[0].sig.keyid, key->uids->signatures->keyid))
+ {
+ fprintf (stderr, "Unexpected key ID in first user ID sig: %s\n",
+ key->uids->signatures->keyid);
+ exit (1);
+ }
+ if (strcmp (keys[i].uid[0].sig.name, key->uids->signatures->name))
+ {
+ fprintf (stderr, "Unexpected name in first user ID sig: %s\n",
+ key->uids->signatures->name);
+ exit (1);
+ }
+ if (strcmp (keys[i].uid[0].sig.comment, key->uids->signatures->comment))
+ {
+ fprintf (stderr, "Unexpected comment in first user ID sig: %s\n",
+ key->uids->signatures->comment);
+ exit (1);
+ }
+ if (strcmp (keys[i].uid[0].sig.email, key->uids->signatures->email))
+ {
+ fprintf (stderr, "Unexpected email in first user ID sig: %s\n",
+ key->uids->signatures->email);
+ exit (1);
+ }
+ if (keys[i].uid[0].sig.sig_class != key->uids->signatures->sig_class)
+ {
+ fprintf (stderr, "Unexpected class in first user ID sig: %i\n",
+ key->uids->signatures->sig_class);
+ exit (1);
+ }
+ if (keys[i].uid[0].sig.exportable != key->uids->signatures->exportable)
+ {
+ fprintf (stderr, "Unexpected exportable stat in first user ID sig: %i\n",
+ key->uids->signatures->exportable);
+ exit (1);
+ }
+
+ if (key->uids && key->uids->next && key->uids->next->revoked)
+ {
+ fprintf (stderr, "Second user ID unexpectedly revoked\n");
+ exit (1);
+ }
+ if (key->uids && key->uids->next && key->uids->next->invalid)
+ {
+ fprintf (stderr, "Second user ID unexpectedly invalid\n");
+ exit (1);
+ }
+ if (key->uids && key->uids->next
+ && key->uids->next->validity != GPGME_VALIDITY_UNKNOWN)
+ {
+ fprintf (stderr, "Second user ID has unexpectedly validity: %i\n",
+ key->uids->next->validity);
+ exit (1);
+ }
+ if (keys[i].uid[1].name
+ && strcmp (keys[i].uid[1].name, key->uids->next->name))
+ {
+ fprintf (stderr, "Unexpected name in second user ID: %s\n",
+ key->uids->next->name);
+ exit (1);
+ }
+ if (keys[i].uid[1].comment
+ && strcmp (keys[i].uid[1].comment, key->uids->next->comment))
+ {
+ fprintf (stderr, "Unexpected comment in second user ID: %s\n",
+ key->uids->next->comment);
+ exit (1);
+ }
+ if (keys[i].uid[1].email
+ && strcmp (keys[i].uid[1].email, key->uids->next->email))
+ {
+ fprintf (stderr, "Unexpected email in second user ID: %s\n",
+ key->uids->next->email);
+ exit (1);
+ }
+ /*FIXME: There is a bug in gpg 1.3.4 which duplicates a signaure
+ after importing the secret key. We disable this test for
+ now. */
+#ifdef __GNUC__
+#warning test disabled due to problems with gpg 1.3.4 generated key
+#endif
+ if (key->uids && (!key->uids->next->signatures /*|| key->uids->next->signatures->next*/))
+ {
+ fprintf (stderr, "Second user ID unexpected number of signatures\n");
+ exit (1);
+ }
+ if (keys[i].uid[1].sig.algo != key->uids->next->signatures->pubkey_algo)
+ {
+ fprintf (stderr, "Unexpected algorithm in second user ID sig: %s\n",
+ gpgme_pubkey_algo_name (key->uids->next->signatures->pubkey_algo));
+ exit (1);
+ }
+ if (strcmp (keys[i].uid[1].sig.keyid, key->uids->next->signatures->keyid))
+ {
+ fprintf (stderr, "Unexpected key ID in second user ID sig: %s\n",
+ key->uids->next->signatures->keyid);
+ exit (1);
+ }
+ if (strcmp (keys[i].uid[1].sig.name, key->uids->next->signatures->name))
+ {
+ fprintf (stderr, "Unexpected name in second user ID sig: %s\n",
+ key->uids->next->signatures->name);
+ exit (1);
+ }
+ if (strcmp (keys[i].uid[1].sig.comment, key->uids->next->signatures->comment))
+ {
+ fprintf (stderr, "Unexpected comment in second user ID sig: %s\n",
+ key->uids->next->signatures->comment);
+ exit (1);
+ }
+ if (strcmp (keys[i].uid[1].sig.email, key->uids->next->signatures->email))
+ {
+ fprintf (stderr, "Unexpected email in second user ID sig: %s\n",
+ key->uids->next->signatures->email);
+ exit (1);
+ }
+ if (keys[i].uid[1].sig.sig_class != key->uids->next->signatures->sig_class)
+ {
+ fprintf (stderr, "Unexpected class in second user ID sig: %i\n",
+ key->uids->next->signatures->sig_class);
+ exit (1);
+ }
+ if (keys[i].uid[1].sig.exportable != key->uids->next->signatures->exportable)
+ {
+ fprintf (stderr, "Unexpected exportable stat in second user ID sig: %i\n",
+ key->uids->next->signatures->exportable);
+ exit (1);
+ }
+
+ if (key->uids && key->uids->next && key->uids->next->next
+ && key->uids->next->next->revoked)
+ {
+ fprintf (stderr, "Third user ID unexpectedly revoked\n");
+ exit (1);
+ }
+ if (key->uids && key->uids->next && key->uids->next->next
+ && key->uids->next->next->invalid)
+ {
+ fprintf (stderr, "Third user ID unexpectedly invalid\n");
+ exit (1);
+ }
+ if (key->uids && key->uids->next && key->uids->next->next
+ && key->uids->next->next->validity != GPGME_VALIDITY_UNKNOWN)
+ {
+ fprintf (stderr, "Third user ID has unexpectedly validity: %i\n",
+ key->uids->next->next->validity);
+ exit (1);
+ }
+ if (keys[i].uid[2].name
+ && strcmp (keys[i].uid[2].name, key->uids->next->next->name))
+ {
+ fprintf (stderr, "Unexpected name in third user ID: %s\n",
+ key->uids->next->next->name);
+ exit (1);
+ }
+ if (keys[i].uid[2].comment
+ && strcmp (keys[i].uid[2].comment, key->uids->next->next->comment))
+ {
+ fprintf (stderr, "Unexpected comment in third user ID: %s\n",
+ key->uids->next->next->comment);
+ exit (1);
+ }
+ if (keys[i].uid[2].email
+ && strcmp (keys[i].uid[2].email, key->uids->next->next->email))
+ {
+ fprintf (stderr, "Unexpected email in third user ID: %s\n",
+ key->uids->next->next->email);
+ exit (1);
+ }
+ if (key->uids && (!key->uids->next->next->signatures
+ || key->uids->next->next->signatures->next))
+ {
+ fprintf (stderr, "Third user ID unexpected number of signatures\n");
+ exit (1);
+ }
+ if (keys[i].uid[2].sig.algo != key->uids->next->next->signatures->pubkey_algo)
+ {
+ fprintf (stderr, "Unexpected algorithm in third user ID sig: %s\n",
+ gpgme_pubkey_algo_name (key->uids->next->next->signatures->pubkey_algo));
+ exit (1);
+ }
+ if (strcmp (keys[i].uid[2].sig.keyid, key->uids->next->next->signatures->keyid))
+ {
+ fprintf (stderr, "Unexpected key ID in third user ID sig: %s\n",
+ key->uids->next->next->signatures->keyid);
+ exit (1);
+ }
+ if (strcmp (keys[i].uid[2].sig.name, key->uids->next->next->signatures->name))
+ {
+ fprintf (stderr, "Unexpected name in third user ID sig: %s\n",
+ key->uids->next->next->signatures->name);
+ exit (1);
+ }
+ if (strcmp (keys[i].uid[2].sig.comment, key->uids->next->next->signatures->comment))
+ {
+ fprintf (stderr, "Unexpected comment in third user ID sig: %s\n",
+ key->uids->next->next->signatures->comment);
+ exit (1);
+ }
+ if (strcmp (keys[i].uid[2].sig.email, key->uids->next->next->signatures->email))
+ {
+ fprintf (stderr, "Unexpected email in third user ID sig: %s\n",
+ key->uids->next->next->signatures->email);
+ exit (1);
+ }
+ if (keys[i].uid[2].sig.sig_class != key->uids->next->next->signatures->sig_class)
+ {
+ fprintf (stderr, "Unexpected class in third user ID sig: %i\n",
+ key->uids->next->next->signatures->sig_class);
+ exit (1);
+ }
+ if (keys[i].uid[2].sig.exportable != key->uids->next->next->signatures->exportable)
+ {
+ fprintf (stderr, "Unexpected exportable stat in third user ID sig: %i\n",
+ key->uids->next->next->signatures->exportable);
+ exit (1);
+ }
+
+ gpgme_key_unref (key);
+ i++;
+ }
+ if (gpgme_err_code (err) != GPG_ERR_EOF)
+ fail_if_err (err);
+ err = gpgme_op_keylist_end (ctx);
+ fail_if_err (err);
+
+ result = gpgme_op_keylist_result (ctx);
+ if (result->truncated)
+ {
+ fprintf (stderr, "Key listing unexpectedly truncated\n");
+ exit (1);
+ }
+
+ if (keys[i].fpr)
+ {
+ fprintf (stderr, "Less keys returned than expected\n");
+ exit (1);
+ }
+
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpg/t-keylist.c b/tests/gpg/t-keylist.c
new file mode 100644
index 0000000..67844cb
--- /dev/null
+++ b/tests/gpg/t-keylist.c
@@ -0,0 +1,602 @@
+/* t-keylist.c - regression test
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+struct key_info_s
+{
+ char *fpr;
+ char *sec_keyid;
+ struct
+ {
+ char *name;
+ char *comment;
+ char *email;
+ } uid[3];
+ int n_subkeys;
+ void (*misc_check)(struct key_info_s *keyinfo, gpgme_key_t key);
+};
+
+
+static void check_whisky (struct key_info_s *keyinfo, gpgme_key_t key);
+
+
+
+struct key_info_s keys[] =
+ {
+ { "A0FF4590BB6122EDEF6E3C542D727CC768697734", "6AE6D7EE46A871F8",
+ { { "Alfa Test", "demo key", "alfa@example.net" },
+ { "Alpha Test", "demo key", "alpha@example.net" },
+ { "Alice", "demo key", NULL } }, 1 },
+ { "D695676BDCEDCC2CDD6152BCFE180B1DA9E3B0B2", "5381EA4EE29BA37F",
+ { { "Bob", "demo key", NULL },
+ { "Bravo Test", "demo key", "bravo@example.net" } }, 1 },
+ { "61EE841A2A27EB983B3B3C26413F4AF31AFDAB6C", "E71E72ACBC43DA60",
+ { { "Charlie Test", "demo key", "charlie@example.net" } }, 1 },
+ { "6560C59C43D031C54D7C588EEBA9F240EB9DC9E6", "06F22880B0C45424",
+ { { "Delta Test", "demo key", "delta@example.net" } }, 1 },
+ { "3531152DE293E26A07F504BC318C1FAEFAEF6D1B", "B5C79E1A7272144D",
+ { { "Echelon", "demo key", NULL },
+ { "Echo Test", "demo key", "echo@example.net" },
+ { "Eve", "demo key", NULL } }, 1 },
+ { "56D33268F7FE693FBB594762D4BF57F37372E243", "0A32EE79EE45198E",
+ { { "Foxtrot Test", "demo key", "foxtrot@example.net" } }, 1 },
+ { "C9C07DCC6621B9FB8D071B1D168410A48FC282E6", "247491CC9DCAD354",
+ { { "Golf Test", "demo key", "golf@example.net" } }, 1 },
+ { "9E91CBB11E4D4135583EF90513DB965534C6E3F1", "76E26537D622AD0A",
+ { { "Hotel Test", "demo key", "hotel@example.net" } }, 1 },
+ { "CD538D6CC9FB3D745ECDA5201FE8FC6F04259677", "C1C8EFDE61F76C73",
+ { { "India Test", "demo key", "india@example.net" } }, 1 },
+ { "F8F1EDC73995AB739AD54B380C820C71D2699313", "BD0B108735F8F136",
+ { { "Juliet Test", "demo key", "juliet@example.net" } }, 1 },
+ { "3FD11083779196C2ECDD9594AD1B0FAD43C2D0C7", "86CBB34A9AF64D02",
+ { { "Kilo Test", "demo key", "kilo@example.net" } }, 1 },
+ { "1DDD28CEF714F5B03B8C246937CAB51FB79103F8", "0363B449FE56350C",
+ { { "Lima Test", "demo key", "lima@example.net" } }, 1 },
+ { "2686AA191A278013992C72EBBE794852BE5CF886", "5F600A834F31EAE8",
+ { { "Mallory", "demo key", NULL },
+ { "Mike Test", "demo key", "mike@example.net" } }, 1 },
+ { "5AB9D6D7BAA1C95B3BAA3D9425B00FD430CEC684", "4C1D63308B70E472",
+ { { "November Test", "demo key", "november@example.net" } }, 1 },
+ { "43929E89F8F79381678CAE515F6356BA6D9732AC", "FF0785712681619F",
+ { { "Oscar Test", "demo key", "oscar@example.net" } }, 1 },
+ { "6FAA9C201E5E26DCBAEC39FD5D15E01D3FF13206", "2764E18263330D9C",
+ { { "Papa test", "demo key", "papa@example.net" } }, 1 },
+ { "A7969DA1C3297AA96D49843F1C67EC133C661C84", "6CDCFC44A029ACF4",
+ { { "Quebec Test", "demo key", "quebec@example.net" } }, 1 },
+ { "38FBE1E4BF6A5E1242C8F6A13BDBEDB1777FBED3", "9FAB805A11D102EA",
+ { { "Romeo Test", "demo key", "romeo@example.net" } }, 1 },
+ { "045B2334ADD69FC221076841A5E67F7FA3AE3EA1", "93B88B0F0F1B50B4",
+ { { "Sierra Test", "demo key", "sierra@example.net" } }, 1 },
+ { "ECAC774F4EEEB0620767044A58CB9A4C85A81F38", "97B60E01101C0402",
+ { { "Tango Test", "demo key", "tango@example.net" } }, 1 },
+ { "0DBCAD3F08843B9557C6C4D4A94C0F75653244D6", "93079B915522BDB9",
+ { { "Uniform Test", "demo key", "uniform@example.net" } }, 1 },
+ { "E8143C489C8D41124DC40D0B47AF4B6961F04784", "04071FB807287134",
+ { { "Victor Test", "demo key", "victor@example.org" } }, 1 },
+ { "E8D6C90B683B0982BD557A99DEF0F7B8EC67DBDE", "D7FBB421FD6E27F6",
+ { { "Whisky Test", "demo key", "whisky@example.net" } }, 3,
+ check_whisky },
+ { "04C1DF62EFA0EBB00519B06A8979A6C5567FB34A", "5CC6F87F41E408BE",
+ { { "XRay Test", "demo key", "xray@example.net" } }, 1 },
+ { "ED9B316F78644A58D042655A9EEF34CD4B11B25F", "5ADFD255F7B080AD",
+ { { "Yankee Test", "demo key", "yankee@example.net" } }, 1 },
+ { "23FD347A419429BACCD5E72D6BC4778054ACD246", "EF9DC276A172C881",
+ { { "Zulu Test", "demo key", "zulu@example.net" } }, 1 },
+ { "ADAB7FCC1F4DE2616ECFA402AF82244F9CD9FD55", "087DD7E0381701C4",
+ { { "Joe Random Hacker", "test key with passphrase \"abc\"",
+ "joe@example.com" } }, 1 },
+ { NULL }
+ };
+
+
+int
+main (int argc, char **argv)
+{
+ gpgme_error_t err;
+ gpgme_ctx_t ctx;
+ gpgme_key_t key;
+ gpgme_keylist_result_t result;
+ int i = 0;
+ int n;
+ gpgme_subkey_t subkey;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ err = gpgme_op_keylist_start (ctx, NULL, 0);
+ fail_if_err (err);
+
+ while (!(err = gpgme_op_keylist_next (ctx, &key)))
+ {
+ if (!keys[i].fpr)
+ {
+ fprintf (stderr, "More keys returned than expected\n");
+ exit (1);
+ }
+
+ /* Global key flags. */
+ if (key->revoked)
+ {
+ fprintf (stderr, "Key unexpectedly revoked\n");
+ exit (1);
+ }
+ if (key->expired)
+ {
+ fprintf (stderr, "Key unexpectedly expired\n");
+ exit (1);
+ }
+ if (key->disabled)
+ {
+ fprintf (stderr, "Key unexpectedly disabled\n");
+ exit (1);
+ }
+ if (key->invalid)
+ {
+ fprintf (stderr, "Key unexpectedly invalid\n");
+ exit (1);
+ }
+#if 0
+ /* GnuPG 2.1+ have a different subkey for encryption. */
+ if (!key->can_encrypt)
+ {
+ fprintf (stderr, "Key unexpectedly unusable for encryption\n");
+ exit (1);
+ }
+#endif
+ if (!key->can_sign)
+ {
+ fprintf (stderr, "Key unexpectedly unusable for signing\n");
+ exit (1);
+ }
+ if (!key->can_certify)
+ {
+ fprintf (stderr, "Key unexpectedly unusable for certifications\n");
+ exit (1);
+ }
+ if (key->secret)
+ {
+ fprintf (stderr, "Key unexpectedly secret\n");
+ exit (1);
+ }
+ if (key->protocol != GPGME_PROTOCOL_OpenPGP)
+ {
+ fprintf (stderr, "Key has unexpected protocol: %s\n",
+ gpgme_get_protocol_name (key->protocol));
+ exit (1);
+ }
+ if (key->issuer_serial)
+ {
+ fprintf (stderr, "Key unexpectedly carries issuer serial: %s\n",
+ key->issuer_serial);
+ exit (1);
+ }
+ if (key->issuer_name)
+ {
+ fprintf (stderr, "Key unexpectedly carries issuer name: %s\n",
+ key->issuer_name);
+ exit (1);
+ }
+ if (key->chain_id)
+ {
+ fprintf (stderr, "Key unexpectedly carries chain ID: %s\n",
+ key->chain_id);
+ exit (1);
+ }
+ if (key->owner_trust != GPGME_VALIDITY_UNKNOWN)
+ {
+ fprintf (stderr, "Key has unexpected owner trust: %i\n",
+ key->owner_trust);
+ exit (1);
+ }
+
+ for (n=0, subkey = key->subkeys; subkey; subkey = subkey->next)
+ n++;
+ if (!n || n-1 != keys[i].n_subkeys)
+ {
+ fprintf (stderr, "Key `%s' has unexpected number of subkeys\n",
+ keys[i].uid[0].name);
+ exit (1);
+ }
+
+ /* Primary key. */
+ if (key->subkeys->revoked)
+ {
+ fprintf (stderr, "Primary key unexpectedly revoked\n");
+ exit (1);
+ }
+ if (key->subkeys->expired)
+ {
+ fprintf (stderr, "Primary key unexpectedly expired\n");
+ exit (1);
+ }
+ if (key->subkeys->disabled)
+ {
+ fprintf (stderr, "Primary key unexpectedly disabled\n");
+ exit (1);
+ }
+ if (key->subkeys->invalid)
+ {
+ fprintf (stderr, "Primary key unexpectedly invalid\n");
+ exit (1);
+ }
+ if (key->subkeys->can_encrypt)
+ {
+ fprintf (stderr, "Primary key unexpectedly usable for encryption\n");
+ exit (1);
+ }
+ if (!key->subkeys->can_sign)
+ {
+ fprintf (stderr, "Primary key unexpectedly unusable for signing\n");
+ exit (1);
+ }
+ if (!key->subkeys->can_certify)
+ {
+ fprintf (stderr, "Primary key unexpectedly unusable for certifications\n");
+ exit (1);
+ }
+ if (key->subkeys->secret)
+ {
+ fprintf (stderr, "Primary key unexpectedly secret\n");
+ exit (1);
+ }
+ if (key->subkeys->is_cardkey)
+ {
+ fprintf (stderr, "Public key marked as card key\n");
+ exit (1);
+ }
+ if (key->subkeys->card_number)
+ {
+ fprintf (stderr, "Public key with card number set\n");
+ exit (1);
+ }
+ if (key->subkeys->pubkey_algo != GPGME_PK_DSA)
+ {
+ fprintf (stderr, "Primary key has unexpected public key algo: %s\n",
+ gpgme_pubkey_algo_name (key->subkeys->pubkey_algo));
+ exit (1);
+ }
+ if (key->subkeys->length != 1024)
+ {
+ fprintf (stderr, "Primary key has unexpected length: %i\n",
+ key->subkeys->length);
+ exit (1);
+ }
+ if (strcmp (key->subkeys->keyid, &keys[i].fpr[40 - 16]))
+ {
+ fprintf (stderr, "Primary key `%s' has unexpected key ID: %s\n",
+ keys[i].uid[0].name, key->subkeys->keyid);
+ exit (1);
+ }
+ if (strcmp (key->subkeys->fpr, keys[i].fpr))
+ {
+ fprintf (stderr, "Primary key has unexpected fingerprint: %s\n",
+ key->subkeys->fpr);
+ exit (1);
+ }
+ if (key->subkeys->expires)
+ {
+ fprintf (stderr, "Primary key `%s' unexpectedly expires: %lu\n",
+ keys[i].uid[0].name, key->subkeys->expires);
+ exit (1);
+ }
+
+ /* Secondary key. */
+ if (key->subkeys->next->revoked)
+ {
+ fprintf (stderr, "Secondary key unexpectedly revoked\n");
+ exit (1);
+ }
+ if (key->subkeys->next->expired)
+ {
+ fprintf (stderr, "Secondary key unexpectedly expired\n");
+ exit (1);
+ }
+ if (key->subkeys->next->disabled)
+ {
+ fprintf (stderr, "Secondary key unexpectedly disabled\n");
+ exit (1);
+ }
+ if (key->subkeys->next->invalid)
+ {
+ fprintf (stderr, "Secondary key unexpectedly invalid\n");
+ exit (1);
+ }
+ if (!key->subkeys->next->can_encrypt)
+ {
+ fprintf (stderr, "Secondary key unexpectedly unusable for encryption\n");
+ exit (1);
+ }
+ if (key->subkeys->next->can_sign)
+ {
+ fprintf (stderr, "Secondary key unexpectedly usable for signing\n");
+ exit (1);
+ }
+ if (key->subkeys->next->can_certify)
+ {
+ fprintf (stderr, "Secondary key unexpectedly usable for certifications\n");
+ exit (1);
+ }
+ if (key->subkeys->next->secret)
+ {
+ fprintf (stderr, "Secondary key unexpectedly secret\n");
+ exit (1);
+ }
+ if (key->subkeys->next->is_cardkey)
+ {
+ fprintf (stderr, "Secondary public key marked as card key\n");
+ exit (1);
+ }
+ if (key->subkeys->next->card_number)
+ {
+ fprintf (stderr, "Secondary public key with card number set\n");
+ exit (1);
+ }
+ if (key->subkeys->next->pubkey_algo != GPGME_PK_ELG_E)
+ {
+ fprintf (stderr, "Secondary key has unexpected public key algo: %s\n",
+ gpgme_pubkey_algo_name (key->subkeys->next->pubkey_algo));
+ exit (1);
+ }
+ if (key->subkeys->next->length != 1024)
+ {
+ fprintf (stderr, "Secondary key has unexpected length: %i\n",
+ key->subkeys->next->length);
+ exit (1);
+ }
+ if (strcmp (key->subkeys->next->keyid, keys[i].sec_keyid))
+ {
+ fprintf (stderr, "Secondary key `%s' has unexpected key ID: %s/%s\n",
+ keys[i].uid[0].name,
+ key->subkeys->next->keyid, keys[i].sec_keyid );
+ exit (1);
+ }
+ if (!key->subkeys->next->fpr)
+ {
+ fprintf (stderr, "Secondary key has unexpectedly no fingerprint\n");
+ exit (1);
+ }
+ if (key->subkeys->next->expires)
+ {
+ fprintf (stderr, "Secondary key unexpectedly expires: %lu\n",
+ key->subkeys->next->expires);
+ exit (1);
+ }
+
+ /* FIXME: The below test will crash if we want to check for a
+ name, comment or email that doesn't exist in the key's user
+ IDs. */
+ if (!((!keys[i].uid[0].name && !key->uids)
+ || (keys[i].uid[0].name && !keys[i].uid[1].name
+ && key->uids && !key->uids->next)
+ || (keys[i].uid[0].name && keys[i].uid[1].name
+ && !keys[i].uid[2].name
+ && key->uids && key->uids->next && !key->uids->next->next)
+ || (keys[i].uid[0].name && keys[i].uid[1].name
+ && keys[i].uid[2].name
+ && key->uids && key->uids->next && key->uids->next->next
+ && !key->uids->next->next->next)))
+ {
+ fprintf (stderr, "Key has unexpected number of user IDs\n");
+ exit (1);
+ }
+ if (key->uids && key->uids->revoked)
+ {
+ fprintf (stderr, "First user ID unexpectedly revoked\n");
+ exit (1);
+ }
+ if (key->uids && key->uids->invalid)
+ {
+ fprintf (stderr, "First user ID unexpectedly invalid\n");
+ exit (1);
+ }
+ if (key->uids && key->uids->validity != GPGME_VALIDITY_UNKNOWN)
+ {
+ fprintf (stderr, "First user ID has unexpectedly validity: %i\n",
+ key->uids->validity);
+ exit (1);
+ }
+ if (key->uids && key->uids->signatures)
+ {
+ fprintf (stderr, "First user ID unexpectedly signed\n");
+ exit (1);
+ }
+ if (keys[i].uid[0].name
+ && strcmp (keys[i].uid[0].name, key->uids->name))
+ {
+ fprintf (stderr, "Unexpected name in first user ID: %s\n",
+ key->uids->name);
+ exit (1);
+ }
+ if (keys[i].uid[0].comment
+ && strcmp (keys[i].uid[0].comment, key->uids->comment))
+ {
+ fprintf (stderr, "Unexpected comment in first user ID: %s\n",
+ key->uids->comment);
+ exit (1);
+ }
+ if (keys[i].uid[0].email
+ && strcmp (keys[i].uid[0].email, key->uids->email))
+ {
+ fprintf (stderr, "Unexpected email in first user ID: %s\n",
+ key->uids->email);
+ exit (1);
+ }
+ if (key->uids && key->uids->next && key->uids->next->revoked)
+ {
+ fprintf (stderr, "Second user ID unexpectedly revoked\n");
+ exit (1);
+ }
+ if (key->uids && key->uids->next && key->uids->next->invalid)
+ {
+ fprintf (stderr, "Second user ID unexpectedly invalid\n");
+ exit (1);
+ }
+ if (key->uids && key->uids->next
+ && key->uids->next->validity != GPGME_VALIDITY_UNKNOWN)
+ {
+ fprintf (stderr, "Second user ID has unexpectedly validity: %i\n",
+ key->uids->next->validity);
+ exit (1);
+ }
+ if (key->uids && key->uids->next && key->uids->next->signatures)
+ {
+ fprintf (stderr, "Second user ID unexpectedly signed\n");
+ exit (1);
+ }
+ if (keys[i].uid[1].name
+ && strcmp (keys[i].uid[1].name, key->uids->next->name))
+ {
+ fprintf (stderr, "Unexpected name in second user ID: %s\n",
+ key->uids->next->name);
+ exit (1);
+ }
+ if (keys[i].uid[1].comment
+ && strcmp (keys[i].uid[1].comment, key->uids->next->comment))
+ {
+ fprintf (stderr, "Unexpected comment in second user ID: %s\n",
+ key->uids->next->comment);
+ exit (1);
+ }
+ if (keys[i].uid[1].email
+ && strcmp (keys[i].uid[1].email, key->uids->next->email))
+ {
+ fprintf (stderr, "Unexpected email in second user ID: %s\n",
+ key->uids->next->email);
+ exit (1);
+ }
+ if (key->uids && key->uids->next && key->uids->next->next
+ && key->uids->next->next->revoked)
+ {
+ fprintf (stderr, "Third user ID unexpectedly revoked\n");
+ exit (1);
+ }
+ if (key->uids && key->uids->next && key->uids->next->next
+ && key->uids->next->next->invalid)
+ {
+ fprintf (stderr, "Third user ID unexpectedly invalid\n");
+ exit (1);
+ }
+ if (key->uids && key->uids->next && key->uids->next->next
+ && key->uids->next->next->validity != GPGME_VALIDITY_UNKNOWN)
+ {
+ fprintf (stderr, "Third user ID has unexpectedly validity: %i\n",
+ key->uids->next->next->validity);
+ exit (1);
+ }
+ if (key->uids && key->uids->next && key->uids->next->next
+ && key->uids->next->next->signatures)
+ {
+ fprintf (stderr, "Third user ID unexpectedly signed\n");
+ exit (1);
+ }
+ if (keys[i].uid[2].name
+ && strcmp (keys[i].uid[2].name, key->uids->next->next->name))
+ {
+ fprintf (stderr, "Unexpected name in third user ID: %s\n",
+ key->uids->next->next->name);
+ exit (1);
+ }
+ if (keys[i].uid[2].comment
+ && strcmp (keys[i].uid[2].comment, key->uids->next->next->comment))
+ {
+ fprintf (stderr, "Unexpected comment in third user ID: %s\n",
+ key->uids->next->next->comment);
+ exit (1);
+ }
+ if (keys[i].uid[2].email
+ && strcmp (keys[i].uid[2].email, key->uids->next->next->email))
+ {
+ fprintf (stderr, "Unexpected email in third user ID: %s\n",
+ key->uids->next->next->email);
+ exit (1);
+ }
+
+ if (keys[i].misc_check)
+ keys[i].misc_check (keys+i, key);
+
+ gpgme_key_unref (key);
+ i++;
+ }
+ if (gpgme_err_code (err) != GPG_ERR_EOF)
+ fail_if_err (err);
+ err = gpgme_op_keylist_end (ctx);
+ fail_if_err (err);
+
+ result = gpgme_op_keylist_result (ctx);
+ if (result->truncated)
+ {
+ fprintf (stderr, "Key listing unexpectedly truncated\n");
+ exit (1);
+ }
+
+ if (keys[i].fpr)
+ {
+ fprintf (stderr, "Less keys returned than expected\n");
+ exit (1);
+ }
+
+ gpgme_release (ctx);
+ return 0;
+}
+
+
+
+/* Check expration of keys. This test assumes three subkeys of which
+ 2 are expired; it is used with the "Whisky" test key. It has
+ already been checked that these 3 subkeys are available. */
+static void
+check_whisky (struct key_info_s *keyinfo, gpgme_key_t key)
+{
+ const char *name = keyinfo->uid[0].name;
+ gpgme_subkey_t sub1, sub2;
+
+ sub1 = key->subkeys->next->next;
+ sub2 = sub1->next;
+
+ if (!sub1->expired || !sub2->expired)
+ {
+ fprintf (stderr, "Subkey of `%s' not flagged as expired\n", name);
+ exit (1);
+ }
+ if (sub1->expires != 1129636886 || sub2->expires != 1129636939)
+ {
+ fprintf (stderr, "Subkey of `%s' has wrong expiration date\n", name);
+ exit (1);
+ }
+
+}
+
diff --git a/tests/gpg/t-sig-notation.c b/tests/gpg/t-sig-notation.c
new file mode 100644
index 0000000..7345a52
--- /dev/null
+++ b/tests/gpg/t-sig-notation.c
@@ -0,0 +1,166 @@
+/* t-sig-notation.c - Regression test.
+ Copyright (C) 2005 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+static struct {
+ const char *name;
+ const char *value;
+ gpgme_sig_notation_flags_t flags;
+ int seen;
+} expected_notations[] = {
+ { "laughing@me",
+ "Just Squeeze Me",
+ GPGME_SIG_NOTATION_HUMAN_READABLE },
+ { "preferred-email-encoding@pgp.com",
+ "pgpmime",
+ GPGME_SIG_NOTATION_HUMAN_READABLE | GPGME_SIG_NOTATION_CRITICAL },
+ { NULL,
+ "http://www.gnu.org/policy/",
+ 0 }
+};
+
+static void
+check_result (gpgme_verify_result_t result)
+{
+ int i;
+ gpgme_sig_notation_t r;
+
+ gpgme_signature_t sig;
+
+ sig = result->signatures;
+ if (!sig || sig->next)
+ {
+ fprintf (stderr, "%s:%i: Unexpected number of signatures\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+
+ for (i=0; i < DIM(expected_notations); i++ )
+ expected_notations[i].seen = 0;
+
+ for (r = result->signatures->notations; r; r = r->next)
+ {
+ int any = 0;
+ for (i=0; i < DIM(expected_notations); i++)
+ {
+ if ( ((r->name && expected_notations[i].name
+ && !strcmp (r->name, expected_notations[i].name)
+ && r->name_len
+ == strlen (expected_notations[i].name))
+ || (!r->name && !expected_notations[i].name
+ && r->name_len == 0))
+ && r->value
+ && !strcmp (r->value, expected_notations[i].value)
+ && r->value_len == strlen (expected_notations[i].value)
+ && r->flags
+ == (expected_notations[i].flags & ~GPGME_SIG_NOTATION_CRITICAL)
+ && r->human_readable
+ == !!(r->flags & GPGME_SIG_NOTATION_HUMAN_READABLE)
+ && r->critical == 0)
+ {
+ expected_notations[i].seen++;
+ any++;
+ }
+ }
+ if (!any)
+ {
+ fprintf (stderr, "%s:%i: Unexpected notation data\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ }
+ for (i=0; i < DIM(expected_notations); i++ )
+ {
+ if (expected_notations[i].seen != 1)
+ {
+ fprintf (stderr, "%s:%i: Missing or duplicate notation data\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ }
+}
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t in, out;
+ gpgme_verify_result_t result;
+ char *agent_info;
+ int i;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ agent_info = getenv ("GPG_AGENT_INFO");
+ if (!(agent_info && strchr (agent_info, ':')))
+ gpgme_set_passphrase_cb (ctx, passphrase_cb, NULL);
+
+ err = gpgme_data_new_from_mem (&in, "Hallo Leute\n", 12, 0);
+ fail_if_err (err);
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ for (i = 0; i < sizeof (expected_notations) / sizeof (expected_notations[0]);
+ i++)
+ {
+ err = gpgme_sig_notation_add (ctx, expected_notations[i].name,
+ expected_notations[i].value,
+ expected_notations[i].flags);
+ fail_if_err (err);
+ }
+
+ err = gpgme_op_sign (ctx, in, out, GPGME_SIG_MODE_NORMAL);
+ fail_if_err (err);
+
+ gpgme_data_release (in);
+ err = gpgme_data_new (&in);
+ fail_if_err (err);
+
+ gpgme_data_seek (out, 0, SEEK_SET);
+
+ err = gpgme_op_verify (ctx, out, NULL, in);
+ fail_if_err (err);
+ result = gpgme_op_verify_result (ctx);
+ check_result (result);
+
+ gpgme_data_release (in);
+ gpgme_data_release (out);
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpg/t-sign.c b/tests/gpg/t-sign.c
new file mode 100644
index 0000000..bdd3323
--- /dev/null
+++ b/tests/gpg/t-sign.c
@@ -0,0 +1,155 @@
+/* t-sign.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+static void
+check_result (gpgme_sign_result_t result, gpgme_sig_mode_t type)
+{
+ if (result->invalid_signers)
+ {
+ fprintf (stderr, "Invalid signer found: %s\n",
+ result->invalid_signers->fpr);
+ exit (1);
+ }
+ if (!result->signatures || result->signatures->next)
+ {
+ fprintf (stderr, "Unexpected number of signatures created\n");
+ exit (1);
+ }
+ if (result->signatures->type != type)
+ {
+ fprintf (stderr, "Wrong type of signature created\n");
+ exit (1);
+ }
+ if (result->signatures->pubkey_algo != GPGME_PK_DSA)
+ {
+ fprintf (stderr, "Wrong pubkey algorithm reported: %i\n",
+ result->signatures->pubkey_algo);
+ exit (1);
+ }
+ if (result->signatures->hash_algo != GPGME_MD_SHA1)
+ {
+ fprintf (stderr, "Wrong hash algorithm reported: %i\n",
+ result->signatures->hash_algo);
+ exit (1);
+ }
+ if (result->signatures->sig_class != 1)
+ {
+ fprintf (stderr, "Wrong signature class reported: %u\n",
+ result->signatures->sig_class);
+ exit (1);
+ }
+ if (strcmp ("A0FF4590BB6122EDEF6E3C542D727CC768697734",
+ result->signatures->fpr))
+ {
+ fprintf (stderr, "Wrong fingerprint reported: %s\n",
+ result->signatures->fpr);
+ exit (1);
+ }
+}
+
+
+int
+main (int argc, char **argv)
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t in, out;
+ gpgme_sign_result_t result;
+ char *agent_info;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ agent_info = getenv ("GPG_AGENT_INFO");
+ if (!(agent_info && strchr (agent_info, ':')))
+ gpgme_set_passphrase_cb (ctx, passphrase_cb, NULL);
+
+ gpgme_set_textmode (ctx, 1);
+ gpgme_set_armor (ctx, 1);
+
+#if 0
+ {
+ gpgme_key_t akey;
+ err = gpgme_get_key (ctx, "0x68697734", &akey, 0);
+ fail_if_err (err);
+ err = gpgme_signers_add (ctx, akey);
+ fail_if_err (err);
+ gpgme_key_unref (akey);
+ }
+#endif
+
+ err = gpgme_data_new_from_mem (&in, "Hallo Leute\n", 12, 0);
+ fail_if_err (err);
+
+ /* First a normal signature. */
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+ err = gpgme_op_sign (ctx, in, out, GPGME_SIG_MODE_NORMAL);
+ fail_if_err (err);
+ result = gpgme_op_sign_result (ctx);
+ check_result (result, GPGME_SIG_MODE_NORMAL);
+ print_data (out);
+ gpgme_data_release (out);
+
+ /* Now a detached signature. */
+ gpgme_data_seek (in, 0, SEEK_SET);
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+ err = gpgme_op_sign (ctx, in, out, GPGME_SIG_MODE_DETACH);
+ fail_if_err (err);
+ result = gpgme_op_sign_result (ctx);
+ check_result (result, GPGME_SIG_MODE_DETACH);
+ print_data (out);
+ gpgme_data_release (out);
+
+ /* And finally a cleartext signature. */
+ gpgme_data_seek (in, 0, SEEK_SET);
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+ err = gpgme_op_sign (ctx, in, out, GPGME_SIG_MODE_CLEAR);
+ fail_if_err (err);
+ result = gpgme_op_sign_result (ctx);
+ check_result (result, GPGME_SIG_MODE_CLEAR);
+ print_data (out);
+ gpgme_data_release (out);
+
+ gpgme_data_release (in);
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpg/t-signers.c b/tests/gpg/t-signers.c
new file mode 100644
index 0000000..c75c1d4
--- /dev/null
+++ b/tests/gpg/t-signers.c
@@ -0,0 +1,174 @@
+/* t-signers.c - Regression tests for the multiple signers interface.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+static void
+check_result (gpgme_sign_result_t result, gpgme_sig_mode_t type)
+{
+ gpgme_new_signature_t signature;
+
+ if (result->invalid_signers)
+ {
+ fprintf (stderr, "Invalid signer found: %s\n",
+ result->invalid_signers->fpr);
+ exit (1);
+ }
+ if (!result->signatures || !result->signatures->next
+ || result->signatures->next->next)
+ {
+ fprintf (stderr, "Unexpected number of signatures created\n");
+ exit (1);
+ }
+
+ signature = result->signatures;
+ while (signature)
+ {
+ if (signature->type != type)
+ {
+ fprintf (stderr, "Wrong type of signature created\n");
+ exit (1);
+ }
+ if (signature->pubkey_algo != GPGME_PK_DSA)
+ {
+ fprintf (stderr, "Wrong pubkey algorithm reported: %i\n",
+ signature->pubkey_algo);
+ exit (1);
+ }
+ if (signature->hash_algo != GPGME_MD_SHA1)
+ {
+ fprintf (stderr, "Wrong hash algorithm reported: %i\n",
+ signature->hash_algo);
+ exit (1);
+ }
+ if (signature->sig_class != 1)
+ {
+ fprintf (stderr, "Wrong signature class reported: %u\n",
+ signature->sig_class);
+ exit (1);
+ }
+ if (strcmp ("A0FF4590BB6122EDEF6E3C542D727CC768697734",
+ signature->fpr)
+ && strcmp ("23FD347A419429BACCD5E72D6BC4778054ACD246",
+ signature->fpr))
+ {
+ fprintf (stderr, "Wrong fingerprint reported: %s\n",
+ signature->fpr);
+ exit (1);
+ }
+ signature = signature->next;
+ }
+}
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t in, out;
+ gpgme_key_t key[2];
+ gpgme_sign_result_t result;
+ char *agent_info;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ agent_info = getenv("GPG_AGENT_INFO");
+ if (!(agent_info && strchr (agent_info, ':')))
+ gpgme_set_passphrase_cb (ctx, passphrase_cb, NULL);
+
+ gpgme_set_textmode (ctx, 1);
+ gpgme_set_armor (ctx, 1);
+
+ err = gpgme_op_keylist_start (ctx, NULL, 1);
+ fail_if_err (err);
+ err = gpgme_op_keylist_next (ctx, &key[0]);
+ fail_if_err (err);
+ err = gpgme_op_keylist_next (ctx, &key[1]);
+ fail_if_err (err);
+ err = gpgme_op_keylist_end (ctx);
+ fail_if_err (err);
+
+ err = gpgme_signers_add (ctx, key[0]);
+ fail_if_err (err);
+ err = gpgme_signers_add (ctx, key[1]);
+ fail_if_err (err);
+
+ err = gpgme_data_new_from_mem (&in, "Hallo Leute\n", 12, 0);
+ fail_if_err (err);
+
+ /* First a normal signature. */
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+ err = gpgme_op_sign (ctx, in, out, GPGME_SIG_MODE_NORMAL);
+ fail_if_err (err);
+ result = gpgme_op_sign_result (ctx);
+ check_result (result, GPGME_SIG_MODE_NORMAL);
+ print_data (out);
+ gpgme_data_release (out);
+
+ /* Now a detached signature. */
+ gpgme_data_seek (in, 0, SEEK_SET);
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+ err = gpgme_op_sign (ctx, in, out, GPGME_SIG_MODE_DETACH);
+ fail_if_err (err);
+ result = gpgme_op_sign_result (ctx);
+ check_result (result, GPGME_SIG_MODE_DETACH);
+ print_data (out);
+ gpgme_data_release (out);
+
+ /* And finally a cleartext signature. */
+ gpgme_data_seek (in, 0, SEEK_SET);
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+ err = gpgme_op_sign (ctx, in, out, GPGME_SIG_MODE_CLEAR);
+ fail_if_err (err);
+ result = gpgme_op_sign_result (ctx);
+ check_result (result, GPGME_SIG_MODE_CLEAR);
+ print_data (out);
+ gpgme_data_release (out);
+ gpgme_data_seek (in, 0, SEEK_SET);
+
+ gpgme_data_release (in);
+ gpgme_release (ctx);
+
+ gpgme_key_unref (key[0]);
+ gpgme_key_unref (key[1]);
+ return 0;
+}
diff --git a/tests/gpg/t-support.h b/tests/gpg/t-support.h
new file mode 100644
index 0000000..6a18b5c
--- /dev/null
+++ b/tests/gpg/t-support.h
@@ -0,0 +1,189 @@
+/* t-support.h - Helper routines for regression tests.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#include <unistd.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <locale.h>
+
+#ifdef HAVE_W32_SYSTEM
+#include <windows.h>
+#endif
+
+#include <gpgme.h>
+
+#ifndef DIM
+#define DIM(v) (sizeof(v)/sizeof((v)[0]))
+#endif
+
+#define fail_if_err(err) \
+ do \
+ { \
+ if (err) \
+ { \
+ fprintf (stderr, "%s:%d: %s: %s\n", \
+ __FILE__, __LINE__, gpgme_strsource (err), \
+ gpgme_strerror (err)); \
+ exit (1); \
+ } \
+ } \
+ while (0)
+
+
+static const char *
+nonnull (const char *s)
+{
+ return s? s :"[none]";
+}
+
+
+void
+print_data (gpgme_data_t dh)
+{
+#define BUF_SIZE 512
+ char buf[BUF_SIZE + 1];
+ int ret;
+
+ ret = gpgme_data_seek (dh, 0, SEEK_SET);
+ if (ret)
+ fail_if_err (gpgme_err_code_from_errno (errno));
+ while ((ret = gpgme_data_read (dh, buf, BUF_SIZE)) > 0)
+ fwrite (buf, ret, 1, stdout);
+ if (ret < 0)
+ fail_if_err (gpgme_err_code_from_errno (errno));
+}
+
+
+gpgme_error_t
+passphrase_cb (void *opaque, const char *uid_hint, const char *passphrase_info,
+ int last_was_bad, int fd)
+{
+#ifdef HAVE_W32_SYSTEM
+ DWORD written;
+ WriteFile ((HANDLE) fd, "abc\n", 4, &written, 0);
+#else
+ int res;
+ char *pass = "abc\n";
+ int passlen = strlen (pass);
+ int off = 0;
+
+ do
+ {
+ res = write (fd, &pass[off], passlen - off);
+ if (res > 0)
+ off += res;
+ }
+ while (res > 0 && off != passlen);
+
+ return off == passlen ? 0 : gpgme_error_from_errno (errno);
+#endif
+
+ return 0;
+}
+
+
+char *
+make_filename (const char *fname)
+{
+ const char *srcdir = getenv ("srcdir");
+ char *buf;
+
+ if (!srcdir)
+ srcdir = ".";
+ buf = malloc (strlen(srcdir) + strlen(fname) + 2);
+ if (!buf)
+ exit (8);
+ strcpy (buf, srcdir);
+ strcat (buf, "/");
+ strcat (buf, fname);
+ return buf;
+}
+
+
+void
+init_gpgme (gpgme_protocol_t proto)
+{
+ gpgme_error_t err;
+
+ gpgme_check_version (NULL);
+ setlocale (LC_ALL, "");
+ gpgme_set_locale (NULL, LC_CTYPE, setlocale (LC_CTYPE, NULL));
+#ifndef HAVE_W32_SYSTEM
+ gpgme_set_locale (NULL, LC_MESSAGES, setlocale (LC_MESSAGES, NULL));
+#endif
+
+ err = gpgme_engine_check_version (proto);
+ fail_if_err (err);
+}
+
+
+void
+print_import_result (gpgme_import_result_t r)
+{
+ gpgme_import_status_t st;
+
+ for (st=r->imports; st; st = st->next)
+ {
+ printf (" fpr: %s err: %d (%s) status:", nonnull (st->fpr),
+ st->result, gpgme_strerror (st->result));
+ if (st->status & GPGME_IMPORT_NEW)
+ fputs (" new", stdout);
+ if (st->status & GPGME_IMPORT_UID)
+ fputs (" uid", stdout);
+ if (st->status & GPGME_IMPORT_SIG)
+ fputs (" sig", stdout);
+ if (st->status & GPGME_IMPORT_SUBKEY)
+ fputs (" subkey", stdout);
+ if (st->status & GPGME_IMPORT_SECRET)
+ fputs (" secret", stdout);
+ putchar ('\n');
+ }
+ printf ("key import summary:\n"
+ " considered: %d\n"
+ " no user id: %d\n"
+ " imported: %d\n"
+ " imported_rsa: %d\n"
+ " unchanged: %d\n"
+ " new user ids: %d\n"
+ " new subkeys: %d\n"
+ " new signatures: %d\n"
+ " new revocations: %d\n"
+ " secret read: %d\n"
+ " secret imported: %d\n"
+ " secret unchanged: %d\n"
+ " skipped new keys: %d\n"
+ " not imported: %d\n",
+ r->considered,
+ r->no_user_id,
+ r->imported,
+ r->imported_rsa,
+ r->unchanged,
+ r->new_user_ids,
+ r->new_sub_keys,
+ r->new_signatures,
+ r->new_revocations,
+ r->secret_read,
+ r->secret_imported,
+ r->secret_unchanged,
+ r->skipped_new_keys,
+ r->not_imported);
+}
+
diff --git a/tests/gpg/t-thread1.c b/tests/gpg/t-thread1.c
new file mode 100644
index 0000000..86ea51a
--- /dev/null
+++ b/tests/gpg/t-thread1.c
@@ -0,0 +1,156 @@
+/* t-thread1.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+#include <pthread.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+#define ROUNDS 20
+
+
+void *
+thread_one (void *name)
+{
+ int i;
+
+ for (i = 0; i < ROUNDS; i++)
+ {
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t in, out;
+ gpgme_key_t key[3] = { NULL, NULL, NULL };
+ gpgme_encrypt_result_t result;
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_armor (ctx, 1);
+
+ err = gpgme_data_new_from_mem (&in, "Hallo Leute\n", 12, 0);
+ fail_if_err (err);
+
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ err = gpgme_get_key (ctx, "A0FF4590BB6122EDEF6E3C542D727CC768697734",
+ &key[0], 0);
+ fail_if_err (err);
+ err = gpgme_get_key (ctx, "D695676BDCEDCC2CDD6152BCFE180B1DA9E3B0B2",
+ &key[1], 0);
+ fail_if_err (err);
+
+ err = gpgme_op_encrypt (ctx, key, GPGME_ENCRYPT_ALWAYS_TRUST, in, out);
+ fail_if_err (err);
+ result = gpgme_op_encrypt_result (ctx);
+ if (result->invalid_recipients)
+ {
+ fprintf (stderr, "Invalid recipient encountered: %s\n",
+ result->invalid_recipients->fpr);
+ exit (1);
+ }
+ printf ("Encrypt %s %i\n", (char *) name, i);
+
+ gpgme_key_unref (key[0]);
+ gpgme_key_unref (key[1]);
+ gpgme_data_release (in);
+ gpgme_data_release (out);
+ gpgme_release (ctx);
+ }
+ return NULL;
+}
+
+
+void *
+thread_two (void *name)
+{
+ int i;
+ const char *cipher_1_asc = make_filename ("cipher-1.asc");
+ char *agent_info;
+
+ agent_info = getenv("GPG_AGENT_INFO");
+
+ for (i = 0; i < ROUNDS; i++)
+ {
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t in, out;
+ gpgme_decrypt_result_t result;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ if (!(agent_info && strchr (agent_info, ':')))
+ gpgme_set_passphrase_cb (ctx, passphrase_cb, NULL);
+
+ err = gpgme_data_new_from_file (&in, cipher_1_asc, 1);
+ fail_if_err (err);
+
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ err = gpgme_op_decrypt (ctx, in, out);
+ fail_if_err (err);
+ result = gpgme_op_decrypt_result (ctx);
+ if (result->unsupported_algorithm)
+ {
+ fprintf (stderr, "%s:%i: unsupported algorithm: %s\n",
+ __FILE__, __LINE__, result->unsupported_algorithm);
+ exit (1);
+ }
+ printf ("Decrypt %s %i\n", (char *) name, i);
+
+ gpgme_data_release (in);
+ gpgme_data_release (out);
+ gpgme_release (ctx);
+ }
+ return NULL;
+}
+
+int
+main (int argc, char *argv[])
+{
+ pthread_t tone;
+ pthread_t ttwo;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ pthread_create (&tone, NULL, thread_one, "A");
+ pthread_create (&ttwo, NULL, thread_two, "B");
+
+ pthread_join (tone, NULL);
+ pthread_join (ttwo, NULL);
+
+ return 0;
+}
diff --git a/tests/gpg/t-trustlist.c b/tests/gpg/t-trustlist.c
new file mode 100644
index 0000000..5d24518
--- /dev/null
+++ b/tests/gpg/t-trustlist.c
@@ -0,0 +1,64 @@
+/* t-trustlist.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_trust_item_t item;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ err = gpgme_op_trustlist_start (ctx, "alice", 0);
+ fail_if_err (err);
+
+ while (!(err = gpgme_op_trustlist_next (ctx, &item)))
+ {
+ printf ("l=%d k=%s t=%d o=%s v=%s u=%s\n",
+ item->level, item->keyid, item->type, item->owner_trust,
+ item->validity, item->name);
+ gpgme_trust_item_unref (item);
+ }
+ if (gpgme_err_code (err) != GPG_ERR_EOF)
+ fail_if_err (err);
+
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpg/t-verify.c b/tests/gpg/t-verify.c
new file mode 100644
index 0000000..dceabac
--- /dev/null
+++ b/tests/gpg/t-verify.c
@@ -0,0 +1,273 @@
+/* t-verify.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+static const char test_text1[] = "Just GNU it!\n";
+static const char test_text1f[]= "Just GNU it?\n";
+static const char test_sig1[] =
+#if 0
+"-----BEGIN PGP SIGNATURE-----\n"
+"\n"
+"iEYEABECAAYFAjoKgjIACgkQLXJ8x2hpdzQMSwCeO/xUrhysZ7zJKPf/FyXA//u1\n"
+"ZgIAn0204PBR7yxSdQx6CFxugstNqmRv\n"
+"=yku6\n"
+"-----END PGP SIGNATURE-----\n"
+#elif 0
+"-----BEGIN PGP SIGNATURE-----\n"
+"Version: GnuPG v1.0.4-2 (GNU/Linux)\n"
+"Comment: For info see http://www.gnupg.org\n"
+"\n"
+"iJcEABECAFcFAjoS8/E1FIAAAAAACAAkZm9vYmFyLjF0aGlzIGlzIGEgbm90YXRp\n"
+"b24gZGF0YSB3aXRoIDIgbGluZXMaGmh0dHA6Ly93d3cuZ3Uub3JnL3BvbGljeS8A\n"
+"CgkQLXJ8x2hpdzQLyQCbBW/fgU8ZeWSlWPM1F8umHX17bAAAoIfSNDSp5zM85XcG\n"
+"iwxMrf+u8v4r\n"
+"=88Zo\n"
+"-----END PGP SIGNATURE-----\n"
+#elif 1
+"-----BEGIN PGP SIGNATURE-----\n"
+"\n"
+"iN0EABECAJ0FAjoS+i9FFIAAAAAAAwA5YmFyw7bDpMO8w58gZGFzIHdhcmVuIFVt\n"
+"bGF1dGUgdW5kIGpldHp0IGVpbiBwcm96ZW50JS1aZWljaGVuNRSAAAAAAAgAJGZv\n"
+"b2Jhci4xdGhpcyBpcyBhIG5vdGF0aW9uIGRhdGEgd2l0aCAyIGxpbmVzGhpodHRw\n"
+"Oi8vd3d3Lmd1Lm9yZy9wb2xpY3kvAAoJEC1yfMdoaXc0JBIAoIiLlUsvpMDOyGEc\n"
+"dADGKXF/Hcb+AKCJWPphZCphduxSvrzH0hgzHdeQaA==\n"
+"=nts1\n"
+"-----END PGP SIGNATURE-----\n"
+#endif
+;
+static const char test_sig2[] =
+"-----BEGIN PGP MESSAGE-----\n"
+"\n"
+"owGbwMvMwCSoW1RzPCOz3IRxjXQSR0lqcYleSUWJTZOvjVdpcYmCu1+oQmaJIleH\n"
+"GwuDIBMDGysTSIqBi1MApi+nlGGuwDeHao53HBr+FoVGP3xX+kvuu9fCMJvl6IOf\n"
+"y1kvP4y+8D5a11ang0udywsA\n"
+"=Crq6\n"
+"-----END PGP MESSAGE-----\n";
+
+/* A message with a prepended but unsigned plaintext packet. */
+static const char double_plaintext_sig[] =
+"-----BEGIN PGP MESSAGE-----\n"
+"\n"
+"rDRiCmZvb2Jhci50eHRF4pxNVGhpcyBpcyBteSBzbmVha3kgcGxhaW50ZXh0IG1l\n"
+"c3NhZ2UKowGbwMvMwCSoW1RzPCOz3IRxTWISa6JebnG666MFD1wzSzJSixQ81XMV\n"
+"UlITUxTyixRyKxXKE0uSMxQyEosVikvyCwpSU/S4FNCArq6Ce1F+aXJGvoJvYlGF\n"
+"erFCTmJxiUJ5flFKMVeHGwuDIBMDGysTyA4GLk4BmO036xgWzMgzt9V85jCtfDFn\n"
+"UqVooWlGXHwNw/xg/fVzt9VNbtjtJ/fhUqYo0/LyCGEA\n"
+"=6+AK\n"
+"-----END PGP MESSAGE-----\n";
+
+
+
+
+static void
+check_result (gpgme_verify_result_t result, unsigned int summary, char *fpr,
+ gpgme_error_t status, int notation)
+{
+ gpgme_signature_t sig;
+
+ sig = result->signatures;
+ if (!sig || sig->next)
+ {
+ fprintf (stderr, "%s:%i: Unexpected number of signatures\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ if (sig->summary != summary)
+ {
+ fprintf (stderr, "%s:%i: Unexpected signature summary: "
+ "want=0x%x have=0x%x\n",
+ __FILE__, __LINE__, summary, sig->summary);
+ exit (1);
+ }
+ if (strcmp (sig->fpr, fpr))
+ {
+ fprintf (stderr, "%s:%i: Unexpected fingerprint: %s\n",
+ __FILE__, __LINE__, sig->fpr);
+ exit (1);
+ }
+ if (gpgme_err_code (sig->status) != status)
+ {
+ fprintf (stderr, "%s:%i: Unexpected signature status: %s\n",
+ __FILE__, __LINE__, gpgme_strerror (sig->status));
+ exit (1);
+ }
+ if (notation)
+ {
+ static struct {
+ const char *name;
+ const char *value;
+ int seen;
+ } expected_notations[] = {
+ { "bar",
+ "\xc3\xb6\xc3\xa4\xc3\xbc\xc3\x9f"
+ " das waren Umlaute und jetzt ein prozent%-Zeichen" },
+ { "foobar.1",
+ "this is a notation data with 2 lines" },
+ { NULL,
+ "http://www.gu.org/policy/" }
+ };
+ int i;
+ gpgme_sig_notation_t r;
+
+ for (i=0; i < DIM(expected_notations); i++ )
+ expected_notations[i].seen = 0;
+
+ for (r = sig->notations; r; r = r->next)
+ {
+ int any = 0;
+ for (i=0; i < DIM(expected_notations); i++)
+ {
+ if ( ((r->name && expected_notations[i].name
+ && !strcmp (r->name, expected_notations[i].name)
+ && r->name_len
+ == strlen (expected_notations[i].name))
+ || (!r->name && !expected_notations[i].name
+ && r->name_len == 0))
+ && r->value
+ && !strcmp (r->value, expected_notations[i].value)
+ && r->value_len == strlen (expected_notations[i].value))
+ {
+ expected_notations[i].seen++;
+ any++;
+ }
+ }
+ if (!any)
+ {
+ fprintf (stderr, "%s:%i: Unexpected notation data\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ }
+ for (i=0; i < DIM(expected_notations); i++ )
+ {
+ if (expected_notations[i].seen != 1)
+ {
+ fprintf (stderr, "%s:%i: Missing or duplicate notation data\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ }
+ }
+ if (sig->wrong_key_usage)
+ {
+ fprintf (stderr, "%s:%i: Unexpectedly wrong key usage\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ if (sig->validity != GPGME_VALIDITY_UNKNOWN)
+ {
+ fprintf (stderr, "%s:%i: Unexpected validity: %i\n",
+ __FILE__, __LINE__, sig->validity);
+ exit (1);
+ }
+ if (gpgme_err_code (sig->validity_reason) != GPG_ERR_NO_ERROR)
+ {
+ fprintf (stderr, "%s:%i: Unexpected validity reason: %s\n",
+ __FILE__, __LINE__, gpgme_strerror (sig->validity_reason));
+ exit (1);
+ }
+}
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t sig, text;
+ gpgme_verify_result_t result;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ /* Checking a valid message. */
+ err = gpgme_data_new_from_mem (&text, test_text1, strlen (test_text1), 0);
+ fail_if_err (err);
+ err = gpgme_data_new_from_mem (&sig, test_sig1, strlen (test_sig1), 0);
+ fail_if_err (err);
+ err = gpgme_op_verify (ctx, sig, text, NULL);
+ fail_if_err (err);
+ result = gpgme_op_verify_result (ctx);
+ check_result (result, 0, "A0FF4590BB6122EDEF6E3C542D727CC768697734",
+ GPG_ERR_NO_ERROR, 1);
+
+ /* Checking a manipulated message. */
+ gpgme_data_release (text);
+ err = gpgme_data_new_from_mem (&text, test_text1f, strlen (test_text1f), 0);
+ fail_if_err (err);
+ gpgme_data_seek (sig, 0, SEEK_SET);
+ err = gpgme_op_verify (ctx, sig, text, NULL);
+ fail_if_err (err);
+ result = gpgme_op_verify_result (ctx);
+ check_result (result, GPGME_SIGSUM_RED, "2D727CC768697734",
+ GPG_ERR_BAD_SIGNATURE, 0);
+
+ /* Checking a normal signature. */
+ gpgme_data_release (sig);
+ gpgme_data_release (text);
+ err = gpgme_data_new_from_mem (&sig, test_sig2, strlen (test_sig2), 0);
+ fail_if_err (err);
+ err = gpgme_data_new (&text);
+ fail_if_err (err);
+ err = gpgme_op_verify (ctx, sig, NULL, text);
+ fail_if_err (err);
+ result = gpgme_op_verify_result (ctx);
+ check_result (result, 0, "A0FF4590BB6122EDEF6E3C542D727CC768697734",
+ GPG_ERR_NO_ERROR, 0);
+
+
+ /* Checking an invalid message. */
+ gpgme_data_release (sig);
+ gpgme_data_release (text);
+ err = gpgme_data_new_from_mem (&sig, double_plaintext_sig,
+ strlen (double_plaintext_sig), 0);
+ fail_if_err (err);
+ err = gpgme_data_new (&text);
+ fail_if_err (err);
+ err = gpgme_op_verify (ctx, sig, NULL, text);
+ if (gpgme_err_code (err) != GPG_ERR_BAD_DATA)
+ {
+ fprintf (stderr, "%s:%i: Double plaintext message not detected\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+
+ gpgme_data_release (sig);
+ gpgme_data_release (text);
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpg/t-wait.c b/tests/gpg/t-wait.c
new file mode 100644
index 0000000..e58adad
--- /dev/null
+++ b/tests/gpg/t-wait.c
@@ -0,0 +1,76 @@
+/* t-wait.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#ifdef HAVE_W32_SYSTEM
+#define sleep _sleep
+#endif
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t sig, text;
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ /* Checking a message without a signature. */
+ err = gpgme_data_new_from_mem (&sig, "foo\n", 4, 0);
+ fail_if_err (err);
+ err = gpgme_data_new (&text);
+ fail_if_err (err);
+ err = gpgme_op_verify_start (ctx, sig, NULL, text);
+ fail_if_err (err);
+
+ while (gpgme_wait (ctx, &err, 0) == NULL && err == 0)
+ sleep(1);
+
+ if (gpgme_err_code (err) != GPG_ERR_NO_DATA)
+ {
+ fprintf (stderr, "%s:%d: %s: %s\n",
+ __FILE__, __LINE__, gpgme_strsource (err),
+ gpgme_strerror (err));
+ exit (1);
+ }
+
+ gpgme_data_release (sig);
+ gpgme_data_release (text);
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpgsm/32100C27173EF6E9C4E9A25D3D69F86D37A4F939 b/tests/gpgsm/32100C27173EF6E9C4E9A25D3D69F86D37A4F939
new file mode 100644
index 0000000..cf0535f
--- /dev/null
+++ b/tests/gpgsm/32100C27173EF6E9C4E9A25D3D69F86D37A4F939
@@ -0,0 +1,18 @@
+(private-key
+ (oid.1.2.840.113549.1.1.1
+ (n #00e0ce96f90b6c9e02f3922beada93fe50a875eac6bcc18bb9a9cf2e84965caa2d1ff95a7f542465c6c0c19d276e4526ce048868a7a914fd343cc3a87dd74291ffc565506d5bbb25cbac6a0e2dd1f8bcaab0d4a29c2f37c950f363484bf269f7891440464baf79827e03a36e70b814938eebdc63e964247be75dc58b014b7ea251#)
+ (e #010001#)
+ (d #046129F2489D71579BE0A75FE029BD6CDB574EBF57EA8A5B0FDA942CAB943B117D7BB95E5D28875E0F9FC5FCC06A72F6D502464DABDED78EF6B716177B83D5BDC543DC5D3FED932E59F5897E92E6F58A0F33424106A3B6FA2CBF877510E4AC21C3EE47851E97D12996222AC3566D4CCB0B83D164074ABF7DE655FC2446DA1781#)
+ (p #00e861b700e17e8afe6837e7512e35b6ca11d0ae47d8b85161c67baf64377213fe52d772f2035b3ca830af41d8a4120e1c1c70d12cc22f00d28d31dd48a8d424f1#)
+ (q #00f7a7ca5367c661f8e62df34f0d05c10c88e5492348dd7bddc942c9a8f369f935a07785d2db805215ed786e4285df1658eed3ce84f469b81b50d358407b4ad361#)
+ (u #304559a9ead56d2309d203811a641bb1a09626bc8eb36fffa23c968ec5bd891eebbafc73ae666e01ba7c8990bae06cc2bbe10b75e69fcacb353a6473079d8e9b#)
+ )
+)
+
+
+
+
+
+
+
+
diff --git a/tests/gpgsm/Makefile.am b/tests/gpgsm/Makefile.am
new file mode 100644
index 0000000..9086134
--- /dev/null
+++ b/tests/gpgsm/Makefile.am
@@ -0,0 +1,72 @@
+# Copyright (C) 2000 Werner Koch (dd9jn)
+# Copyright (C) 2001 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+
+## Process this file with automake to produce Makefile.in
+
+GPGSM = @GPGSM@
+
+TESTS_ENVIRONMENT = GNUPGHOME=$(abs_builddir) GPG_AGENT_INFO=
+
+noinst_HEADERS = t-support.h
+TESTS = t-import t-keylist t-encrypt t-verify t-decrypt t-sign t-export
+
+EXTRA_DIST = cert_dfn_pca01.der cert_dfn_pca15.der cert_g10code_test1.der \
+ $(key_id)
+
+INCLUDES = -I$(top_builddir)/src
+
+AM_CPPFLAGS = @GPG_ERROR_CFLAGS@
+LDADD = ../../src/libgpgme.la
+
+# We don't run t-genkey in the test suite, because it takes too long
+# and needs a working pinentry.
+noinst_PROGRAMS = $(TESTS) t-genkey cms-keylist cms-decrypt
+
+key_id = 32100C27173EF6E9C4E9A25D3D69F86D37A4F939
+
+CLEANFILES = pubring.kbx pubring.kbx~ gpgsm.conf trustlist.txt \
+ random_seed S.gpg-agent
+
+clean-local:
+ -gpg-connect-agent KILLAGENT /bye
+ -rm -fR private-keys-v1.d
+
+all-local: ./pubring.kbx ./gpgsm.conf ./private-keys-v1.d/$(key_id).key ./trustlist.txt
+
+export GNUPGHOME := $(abs_builddir)
+
+export GPG_AGENT_INFO :=
+
+./pubring.kbx: $(srcdir)/cert_g10code_test1.der
+ $(GPGSM) --import $(srcdir)/cert_g10code_test1.der
+
+./gpgsm.conf:
+ echo disable-crl-checks > ./gpgsm.conf
+ echo faked-system-time 1008241200 >> ./gpgsm.conf
+
+./private-keys-v1.d/$(key_id).key: $(srcdir)/$(key_id)
+ test -d ./private-keys-v1.d || mkdir ./private-keys-v1.d
+ cp $(srcdir)/$(key_id) private-keys-v1.d/$(key_id).key
+
+./trustlist.txt:
+ echo $(key_id) > ./trustlist.txt
+ echo >> ./trustlist.txt
+ echo "# CN=test cert 1,OU=Aegypten Project,O=g10 Code GmbH,L=Düsseldorf,C=DE" >> ./trustlist.txt
+ echo "3CF405464F66ED4A7DF45BBDD1E4282E33BDB76E S" >> ./trustlist.txt
+
diff --git a/tests/gpgsm/Makefile.in b/tests/gpgsm/Makefile.in
new file mode 100644
index 0000000..8c9ba31
--- /dev/null
+++ b/tests/gpgsm/Makefile.in
@@ -0,0 +1,756 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Copyright (C) 2000 Werner Koch (dd9jn)
+# Copyright (C) 2001 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+TESTS = t-import$(EXEEXT) t-keylist$(EXEEXT) t-encrypt$(EXEEXT) \
+ t-verify$(EXEEXT) t-decrypt$(EXEEXT) t-sign$(EXEEXT) \
+ t-export$(EXEEXT)
+noinst_PROGRAMS = $(am__EXEEXT_1) t-genkey$(EXEEXT) \
+ cms-keylist$(EXEEXT) cms-decrypt$(EXEEXT)
+subdir = tests/gpgsm
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/glib-2.0.m4 \
+ $(top_srcdir)/m4/glibc21.m4 $(top_srcdir)/m4/gnupg-ttyname.m4 \
+ $(top_srcdir)/m4/gpg-error.m4 $(top_srcdir)/m4/libassuan.m4 \
+ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
+ $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+am__EXEEXT_1 = t-import$(EXEEXT) t-keylist$(EXEEXT) t-encrypt$(EXEEXT) \
+ t-verify$(EXEEXT) t-decrypt$(EXEEXT) t-sign$(EXEEXT) \
+ t-export$(EXEEXT)
+PROGRAMS = $(noinst_PROGRAMS)
+cms_decrypt_SOURCES = cms-decrypt.c
+cms_decrypt_OBJECTS = cms-decrypt.$(OBJEXT)
+cms_decrypt_LDADD = $(LDADD)
+cms_decrypt_DEPENDENCIES = ../../src/libgpgme.la
+cms_keylist_SOURCES = cms-keylist.c
+cms_keylist_OBJECTS = cms-keylist.$(OBJEXT)
+cms_keylist_LDADD = $(LDADD)
+cms_keylist_DEPENDENCIES = ../../src/libgpgme.la
+t_decrypt_SOURCES = t-decrypt.c
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+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+ $(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(PROGRAMS) $(HEADERS) all-local
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-local clean-noinstPROGRAMS \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: check-am install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am all-local check check-TESTS check-am \
+ clean clean-generic clean-libtool clean-local \
+ clean-noinstPROGRAMS ctags distclean distclean-compile \
+ distclean-generic distclean-libtool distclean-tags distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man install-pdf \
+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags uninstall uninstall-am
+
+
+clean-local:
+ -gpg-connect-agent KILLAGENT /bye
+ -rm -fR private-keys-v1.d
+
+all-local: ./pubring.kbx ./gpgsm.conf ./private-keys-v1.d/$(key_id).key ./trustlist.txt
+
+export GNUPGHOME := $(abs_builddir)
+
+export GPG_AGENT_INFO :=
+
+./pubring.kbx: $(srcdir)/cert_g10code_test1.der
+ $(GPGSM) --import $(srcdir)/cert_g10code_test1.der
+
+./gpgsm.conf:
+ echo disable-crl-checks > ./gpgsm.conf
+ echo faked-system-time 1008241200 >> ./gpgsm.conf
+
+./private-keys-v1.d/$(key_id).key: $(srcdir)/$(key_id)
+ test -d ./private-keys-v1.d || mkdir ./private-keys-v1.d
+ cp $(srcdir)/$(key_id) private-keys-v1.d/$(key_id).key
+
+./trustlist.txt:
+ echo $(key_id) > ./trustlist.txt
+ echo >> ./trustlist.txt
+ echo "# CN=test cert 1,OU=Aegypten Project,O=g10 Code GmbH,L=Düsseldorf,C=DE" >> ./trustlist.txt
+ echo "3CF405464F66ED4A7DF45BBDD1E4282E33BDB76E S" >> ./trustlist.txt
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/tests/gpgsm/cert_dfn_pca01.der b/tests/gpgsm/cert_dfn_pca01.der
new file mode 100644
index 0000000..4c8593c
--- /dev/null
+++ b/tests/gpgsm/cert_dfn_pca01.der
Binary files differ
diff --git a/tests/gpgsm/cert_dfn_pca15.der b/tests/gpgsm/cert_dfn_pca15.der
new file mode 100644
index 0000000..c28f137
--- /dev/null
+++ b/tests/gpgsm/cert_dfn_pca15.der
Binary files differ
diff --git a/tests/gpgsm/cert_g10code_test1.der b/tests/gpgsm/cert_g10code_test1.der
new file mode 100644
index 0000000..67c7db6
--- /dev/null
+++ b/tests/gpgsm/cert_g10code_test1.der
Binary files differ
diff --git a/tests/gpgsm/cms-decrypt.c b/tests/gpgsm/cms-decrypt.c
new file mode 100644
index 0000000..580832d
--- /dev/null
+++ b/tests/gpgsm/cms-decrypt.c
@@ -0,0 +1,108 @@
+/* cms-decrypt.c - Helper to debug the decrupt operation.
+ Copyright (C) 2008 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#define PGM "cms-decrypt"
+
+#include "t-support.h"
+
+static const char *
+nonnull (const char *s)
+{
+ return s? s :"[none]";
+}
+
+
+int
+main (int argc, char **argv)
+{
+ gpgme_error_t err;
+ gpgme_ctx_t ctx;
+ gpgme_data_t in, out;
+ gpgme_decrypt_result_t result;
+ gpgme_recipient_t recp;
+
+ if (argc)
+ { argc--; argv++; }
+
+ if (argc != 1)
+ {
+ fputs ("usage: " PGM " FILE\n", stderr);
+ exit (1);
+ }
+
+ init_gpgme (GPGME_PROTOCOL_CMS);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_protocol (ctx, GPGME_PROTOCOL_CMS);
+
+
+ err = gpgme_data_new_from_file (&in, *argv, 1);
+ fail_if_err (err);
+
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ err = gpgme_op_decrypt (ctx, in, out);
+ printf ("gpgme_op_decrypt: %s <%s> (%u)\n",
+ gpgme_strerror (err), gpgme_strsource (err), err);
+ result = gpgme_op_decrypt_result (ctx);
+ if (!result)
+ {
+ fputs (PGM ": error: decryption result missing\n", stderr);
+ exit (1);
+ }
+
+ printf ("unsupported_algorithm: %s\n",
+ nonnull (result->unsupported_algorithm));
+ printf ("wrong_key_usage: %u\n", result->wrong_key_usage);
+ printf ("file_name: %s\n", nonnull (result->file_name));
+ for (recp = result->recipients; recp; recp = recp->next)
+ {
+ printf ("recipient.status: %s <%s> (%u)\n",
+ gpgme_strerror (recp->status), gpgme_strsource (recp->status),
+ recp->status);
+ printf ("recipient.pkalgo: %d\n", recp->pubkey_algo);
+ printf ("recipient.keyid : %s\n", nonnull (recp->keyid));
+ }
+
+ if (!err)
+ {
+ puts ("plaintext:");
+ print_data (out);
+ gpgme_data_release (out);
+ }
+
+ gpgme_data_release (in);
+
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpgsm/cms-keylist.c b/tests/gpgsm/cms-keylist.c
new file mode 100644
index 0000000..7ed3a4e
--- /dev/null
+++ b/tests/gpgsm/cms-keylist.c
@@ -0,0 +1,125 @@
+/* cms-keylist.c - Helper to show a key listing.
+ Copyright (C) 2008 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#define PGM "cms-keylist"
+
+#include "t-support.h"
+
+static const char *
+nonnull (const char *s)
+{
+ return s? s :"[none]";
+}
+
+
+int
+main (int argc, char **argv)
+{
+ gpgme_error_t err;
+ gpgme_ctx_t ctx;
+ gpgme_key_t key;
+ gpgme_keylist_result_t result;
+
+ if (argc)
+ { argc--; argv++; }
+
+ if (argc > 1)
+ {
+ fputs ("usage: " PGM " [USERID]\n", stderr);
+ exit (1);
+ }
+
+ init_gpgme (GPGME_PROTOCOL_CMS);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_protocol (ctx, GPGME_PROTOCOL_CMS);
+
+ gpgme_set_keylist_mode (ctx, (gpgme_get_keylist_mode (ctx)
+ | GPGME_KEYLIST_MODE_VALIDATE));
+
+ err = gpgme_op_keylist_start (ctx, argc? argv[0]:NULL, 0);
+ fail_if_err (err);
+
+ while (!(err = gpgme_op_keylist_next (ctx, &key)))
+ {
+ gpgme_user_id_t uid;
+ int nuids;
+
+ for (nuids=0, uid=key->uids; uid; uid = uid->next)
+ nuids++;
+
+ printf ("serial : %s\n", nonnull (key->issuer_serial));
+ printf ("issuer : %s\n", nonnull (key->issuer_name));
+ printf ("chain-id: %s\n", nonnull (key->chain_id));
+ printf ("caps : %s%s%s%s\n",
+ key->can_encrypt? "e":"",
+ key->can_sign? "s":"",
+ key->can_certify? "c":"",
+ key->can_authenticate? "a":"");
+ printf ("flags :%s%s%s%s%s%s\n",
+ key->secret? " secret":"",
+ key->revoked? " revoked":"",
+ key->expired? " expired":"",
+ key->disabled? " disabled":"",
+ key->invalid? " invalid":"",
+ key->is_qualified? " qualifid":"");
+ for (nuids=0, uid=key->uids; uid; uid = uid->next, nuids++)
+ {
+ printf ("userid %d: %s\n", nuids, nonnull(uid->uid));
+ printf ("valid %d: %s\n", nuids,
+ uid->validity == GPGME_VALIDITY_UNKNOWN? "unknown":
+ uid->validity == GPGME_VALIDITY_UNDEFINED? "undefined":
+ uid->validity == GPGME_VALIDITY_NEVER? "never":
+ uid->validity == GPGME_VALIDITY_MARGINAL? "marginal":
+ uid->validity == GPGME_VALIDITY_FULL? "full":
+ uid->validity == GPGME_VALIDITY_ULTIMATE? "ultimate": "[?]");
+ }
+
+ putchar ('\n');
+
+ gpgme_key_unref (key);
+ }
+ if (gpgme_err_code (err) != GPG_ERR_EOF)
+ fail_if_err (err);
+ err = gpgme_op_keylist_end (ctx);
+ fail_if_err (err);
+
+ result = gpgme_op_keylist_result (ctx);
+ if (result->truncated)
+ {
+ fprintf (stderr, PGM ": key listing unexpectedly truncated\n");
+ exit (1);
+ }
+
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpgsm/t-decrypt.c b/tests/gpgsm/t-decrypt.c
new file mode 100644
index 0000000..654c7e1
--- /dev/null
+++ b/tests/gpgsm/t-decrypt.c
@@ -0,0 +1,86 @@
+/* t-encrypt.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+
+#include <gpgme.h>
+#include "t-support.h"
+
+
+static const char test_text1[] = "Hallo Leute!\n";
+static const char test_cip1[] =
+"-----BEGIN CMS OBJECT-----\n"
+"MIAGCSqGSIb3DQEHA6CAMIACAQAxggEJMIIBBQIBADBwMGsxCzAJBgNVBAYTAkRF\n"
+"MRMwEQYDVQQHFApE/HNzZWxkb3JmMRYwFAYDVQQKEw1nMTAgQ29kZSBHbWJIMRkw\n"
+"FwYDVQQLExBBZWd5cHRlbiBQcm9qZWN0MRQwEgYDVQQDEwt0ZXN0IGNlcnQgMQIB\n"
+"ADALBgkqhkiG9w0BAQEEgYBOFcOfUtAav+XjKGM1RJtF+8JLkbnu46S3T3709Iok\n"
+"u+Z9dwpOyfHwxXOmjzkSKQSBBxxi6ar+sKjU/KfPIvaMpARwT+NfIVSCZRWIJ27z\n"
+"wbSrav/kcRRDDA0wXV7dHVmSLPUJNCpiFMNZbkYtI+ai15g0PVeDw+szYd9zdsjJ\n"
+"2zCABgkqhkiG9w0BBwEwFAYIKoZIhvcNAwcECA8gPQY2NtJToIAECAeoY3MIcz9h\n"
+"BAiiytWtOSmqnwAA\n"
+"-----END CMS OBJECT-----\n";
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t in, out;
+ gpgme_decrypt_result_t result;
+
+ init_gpgme (GPGME_PROTOCOL_CMS);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_protocol (ctx, GPGME_PROTOCOL_CMS);
+
+ err = gpgme_data_new_from_mem (&in, test_cip1, strlen (test_cip1), 0);
+ fail_if_err (err);
+
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ err = gpgme_op_decrypt (ctx, in, out);
+ fail_if_err (err);
+ result = gpgme_op_decrypt_result (ctx);
+ if (result->unsupported_algorithm)
+ {
+ fprintf (stderr, "%s:%i: unsupported algorithm: %s\n",
+ __FILE__, __LINE__, result->unsupported_algorithm);
+ exit (1);
+ }
+ print_data (out);
+
+ gpgme_data_release (in);
+ gpgme_data_release (out);
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpgsm/t-encrypt.c b/tests/gpgsm/t-encrypt.c
new file mode 100644
index 0000000..45c772b
--- /dev/null
+++ b/tests/gpgsm/t-encrypt.c
@@ -0,0 +1,78 @@
+/* t-encrypt.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+int
+main (int argc, char **argv)
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t in, out;
+ gpgme_key_t key[] = { NULL, NULL };
+ gpgme_encrypt_result_t result;
+
+ init_gpgme (GPGME_PROTOCOL_CMS);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_protocol (ctx, GPGME_PROTOCOL_CMS);
+ gpgme_set_armor (ctx, 1);
+
+ err = gpgme_data_new_from_mem (&in, "Hallo Leute\n", 12, 0);
+ fail_if_err (err);
+
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ err = gpgme_get_key (ctx, "3CF405464F66ED4A7DF45BBDD1E4282E33BDB76E",
+ &key[0], 0);
+ fail_if_err (err);
+
+ err = gpgme_op_encrypt (ctx, key, 0, in, out);
+ fail_if_err (err);
+ result = gpgme_op_encrypt_result (ctx);
+ if (result->invalid_recipients)
+ {
+ fprintf (stderr, "Invalid recipient encountered: %s\n",
+ result->invalid_recipients->fpr);
+ exit (1);
+ }
+ print_data (out);
+
+ gpgme_key_unref (key[0]);
+ gpgme_data_release (in);
+ gpgme_data_release (out);
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpgsm/t-export.c b/tests/gpgsm/t-export.c
new file mode 100644
index 0000000..d8856f2
--- /dev/null
+++ b/tests/gpgsm/t-export.c
@@ -0,0 +1,86 @@
+/* t-export.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#include <gpgme.h>
+#include "t-support.h"
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t out;
+ const char *pattern1[] = { "DFN Top Level Certification Authority", NULL };
+ const char *pattern2[] = { "3CF405464F66ED4A7DF45BBDD1E4282E33BDB76E",
+ "DFN Server Certification Authority",
+ NULL };
+
+ init_gpgme (GPGME_PROTOCOL_CMS);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_protocol (ctx, GPGME_PROTOCOL_CMS);
+
+ gpgme_set_armor (ctx, 1);
+
+ /* Check exporting of one certificate. */
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+ err = gpgme_op_export_ext (ctx, pattern1, 0, out);
+ fail_if_err (err);
+
+ fflush (NULL);
+ fputs ("Begin Result:\n", stdout);
+ print_data (out);
+ fputs ("End Result.\n", stdout);
+
+ gpgme_data_release (out);
+
+ /* Check exporting of 2 certificates. */
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+ err = gpgme_op_export_ext (ctx, pattern2, 0, out);
+ fail_if_err (err);
+
+ fflush (NULL);
+ fputs ("Begin Result:\n", stdout);
+ print_data (out);
+ fputs ("End Result.\n", stdout);
+
+ gpgme_data_release (out);
+
+
+ gpgme_release (ctx);
+
+ return 0;
+}
diff --git a/tests/gpgsm/t-genkey.c b/tests/gpgsm/t-genkey.c
new file mode 100644
index 0000000..9de9d54
--- /dev/null
+++ b/tests/gpgsm/t-genkey.c
@@ -0,0 +1,128 @@
+/* t-genkey.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+
+#include <gpgme.h>
+#include "t-support.h"
+
+
+/* True if progress function printed something on the screen. */
+static int progress_called;
+
+static void
+progress (void *self, const char *what, int type, int current, int total)
+{
+ if (!strcmp (what, "primegen") && !current && !total
+ && (type == '.' || type == '+' || type == '!'
+ || type == '^' || type == '<' || type == '>'))
+ {
+ printf ("%c", type);
+ fflush (stdout);
+ progress_called = 1;
+ }
+ else
+ {
+ fprintf (stderr, "unknown progress `%s' %d %d %d\n", what, type,
+ current, total);
+ exit (1);
+ }
+}
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ const char *parms = "<GnupgKeyParms format=\"internal\">\n"
+ "Key-Type: RSA\n"
+ "Key-Length: 1024\n"
+ "Name-DN: C=de,O=g10 code,OU=Testlab,CN=Joe 2 Tester\n"
+ "Name-Email: joe@foo.bar\n"
+ "</GnupgKeyParms>\n";
+ gpgme_genkey_result_t result;
+ gpgme_data_t certreq;
+
+ init_gpgme (GPGME_PROTOCOL_CMS);
+
+ err = gpgme_data_new (&certreq);
+ fail_if_err (err);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ gpgme_set_protocol (ctx, GPGME_PROTOCOL_CMS);
+ gpgme_set_armor (ctx, 1);
+
+ gpgme_set_progress_cb (ctx, progress, NULL);
+
+ err = gpgme_op_genkey (ctx, parms, certreq, NULL);
+ fail_if_err (err);
+
+ result = gpgme_op_genkey_result (ctx);
+ if (!result)
+ {
+ fprintf (stderr, "%s:%d: gpgme_op_genkey_result returns NULL\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ if (progress_called)
+ printf ("\n");
+
+ printf ("Generated key: %s (%s)\n", result->fpr ? result->fpr : "none",
+ result->primary ? (result->sub ? "primary, sub" : "primary")
+ : (result->sub ? "sub" : "none"));
+
+ if (result->fpr)
+ {
+ fprintf (stderr, "%s:%d: generated key has (unexpectdly) a fingerprint\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ if (!result->primary)
+ {
+ fprintf (stderr, "%s:%d: primary key was not generated\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ if (result->sub)
+ {
+ fprintf (stderr, "%s:%d: sub key was (unexpectedly) generated\n",
+ __FILE__, __LINE__);
+ exit (1);
+ }
+ gpgme_release (ctx);
+
+ print_data (certreq);
+ gpgme_data_release (certreq);
+
+ return 0;
+}
diff --git a/tests/gpgsm/t-import.c b/tests/gpgsm/t-import.c
new file mode 100644
index 0000000..2d23779
--- /dev/null
+++ b/tests/gpgsm/t-import.c
@@ -0,0 +1,175 @@
+/* t-import.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+void
+check_result (gpgme_import_result_t result, char *fpr, int total,
+ int total_stat)
+{
+ if (result->considered != total)
+ {
+ fprintf (stderr, "Unexpected number of considered keys %i\n",
+ result->considered);
+ exit (1);
+ }
+ if (result->no_user_id != 0)
+ {
+ fprintf (stderr, "Unexpected number of user ids %i\n",
+ result->no_user_id);
+ exit (1);
+ }
+ if (result->imported != 0 && result->imported != 1)
+ {
+ fprintf (stderr, "Unexpected number of imported keys %i\n",
+ result->imported);
+ exit (1);
+ }
+ if (result->imported_rsa != 0)
+ {
+ fprintf (stderr, "Unexpected number of imported RSA keys %i\n",
+ result->imported_rsa);
+ exit (1);
+ }
+ if ((result->imported == 0 && result->unchanged != total)
+ || (result->imported == 1 && result->unchanged != total - 1))
+ {
+ fprintf (stderr, "Unexpected number of unchanged keys %i\n",
+ result->unchanged);
+ exit (1);
+ }
+ if (result->new_user_ids != 0)
+ {
+ fprintf (stderr, "Unexpected number of new user IDs %i\n",
+ result->new_user_ids);
+ exit (1);
+ }
+ if (result->new_sub_keys != 0)
+ {
+ fprintf (stderr, "Unexpected number of new sub keys %i\n",
+ result->new_sub_keys);
+ exit (1);
+ }
+ if (result->new_signatures != 0)
+ {
+ fprintf (stderr, "Unexpected number of new signatures %i\n",
+ result->new_signatures);
+ exit (1);
+ }
+ if (result->new_revocations != 0)
+ {
+ fprintf (stderr, "Unexpected number of new revocations %i\n",
+ result->new_revocations);
+ exit (1);
+ }
+ if (result->secret_read != 0)
+ {
+ fprintf (stderr, "Unexpected number of secret keys read %i\n",
+ result->secret_read);
+ exit (1);
+ }
+ if (result->secret_imported != 0)
+ {
+ fprintf (stderr, "Unexpected number of secret keys imported %i\n",
+ result->secret_imported);
+ exit (1);
+ }
+ if (result->secret_unchanged != 0)
+ {
+ fprintf (stderr, "Unexpected number of secret keys unchanged %i\n",
+ result->secret_unchanged);
+ exit (1);
+ }
+ if (result->not_imported != 0)
+ {
+ fprintf (stderr, "Unexpected number of secret keys not imported %i\n",
+ result->not_imported);
+ exit (1);
+ }
+
+ {
+ int n;
+ gpgme_import_status_t r;
+
+ for (n=0, r=result->imports; r; r=r->next)
+ n++;
+
+ if (n != total_stat)
+ {
+ fprintf (stderr, "Unexpected number of status reports\n");
+ exit (1);
+ }
+ }
+}
+
+
+int
+main (int argc, char **argv)
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t in;
+ gpgme_import_result_t result;
+ const char *cert_1 = make_filename ("cert_dfn_pca01.der");
+ const char *cert_2 = make_filename ("cert_dfn_pca15.der");
+
+ init_gpgme (GPGME_PROTOCOL_CMS);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ gpgme_set_protocol (ctx, GPGME_PROTOCOL_CMS);
+
+ err = gpgme_data_new_from_file (&in, cert_1, 1);
+ fail_if_err (err);
+
+ err = gpgme_op_import (ctx, in);
+ fail_if_err (err);
+ result = gpgme_op_import_result (ctx);
+ check_result (result, "DFA56FB5FC41E3A8921F77AD1622EEFD9152A5AD", 1, 1);
+ gpgme_data_release (in);
+
+ err = gpgme_data_new_from_file (&in, cert_2, 1);
+ fail_if_err (err);
+
+ err = gpgme_op_import (ctx, in);
+ fail_if_err (err);
+ result = gpgme_op_import_result (ctx);
+ check_result (result, "2C8F3C356AB761CB3674835B792CDA52937F9285", 1, 2);
+ gpgme_data_release (in);
+
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpgsm/t-keylist.c b/tests/gpgsm/t-keylist.c
new file mode 100644
index 0000000..bebd9d6
--- /dev/null
+++ b/tests/gpgsm/t-keylist.c
@@ -0,0 +1,389 @@
+/* t-keylist.c - regression test
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+struct
+{
+ char *fpr;
+ int secret;
+ long timestamp;
+ long expires;
+ char *issuer_serial;
+ char *issuer_name;
+ char *chain_id;
+ char *uid;
+ char *email;
+ gpgme_validity_t validity;
+ unsigned int key_length;
+}
+keys[] =
+ {
+ { "3CF405464F66ED4A7DF45BBDD1E4282E33BDB76E", 1, 1007372198, 1038908198, "00",
+ "CN=test cert 1,OU=Aegypten Project,O=g10 Code GmbH,L=D\xc3\xbcsseldorf,C=DE",
+ "3CF405464F66ED4A7DF45BBDD1E4282E33BDB76E",
+ "CN=test cert 1,OU=Aegypten Project,O=g10 Code GmbH,L=D\xc3\xbcsseldorf,C=DE",
+ NULL, GPGME_VALIDITY_ULTIMATE, 1024
+ },
+ { "DFA56FB5FC41E3A8921F77AD1622EEFD9152A5AD", 0, 909684190, 1009821790, "01",
+ "1.2.840.113549.1.9.1=#63657274696679407063612E64666E2E6465,"
+ "CN=DFN Top Level Certification Authority,OU=DFN-PCA,"
+ "O=Deutsches Forschungsnetz,C=DE",
+ "DFA56FB5FC41E3A8921F77AD1622EEFD9152A5AD",
+ "1.2.840.113549.1.9.1=#63657274696679407063612E64666E2E6465,"
+ "CN=DFN Top Level Certification Authority,OU=DFN-PCA,"
+ "O=Deutsches Forschungsnetz,C=DE",
+ "<certify@pca.dfn.de>", GPGME_VALIDITY_NEVER, 2048
+ },
+ { "2C8F3C356AB761CB3674835B792CDA52937F9285", 0, 973183644, 1009735200, "15",
+ "1.2.840.113549.1.9.1=#63657274696679407063612E64666E2E6465,"
+ "CN=DFN Top Level Certification Authority,OU=DFN-PCA,"
+ "O=Deutsches Forschungsnetz,C=DE",
+ "DFA56FB5FC41E3A8921F77AD1622EEFD9152A5AD",
+ "1.2.840.113549.1.9.1=#63657274696679407063612E64666E2E6465,"
+ "CN=DFN Server Certification Authority,OU=DFN-PCA,"
+ "O=Deutsches Forschungsnetz,C=DE",
+ "<certify@pca.dfn.de>", GPGME_VALIDITY_UNKNOWN, 2048
+ },
+ { NULL }
+ };
+
+
+int
+main (int argc, char **argv)
+{
+ gpgme_error_t err;
+ gpgme_ctx_t ctx;
+ gpgme_key_t key;
+ gpgme_keylist_result_t result;
+ int i = 0;
+
+ init_gpgme (GPGME_PROTOCOL_CMS);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_protocol (ctx, GPGME_PROTOCOL_CMS);
+
+ err = gpgme_op_keylist_start (ctx, NULL, 0);
+ fail_if_err (err);
+
+ while (!(err = gpgme_op_keylist_next (ctx, &key)))
+ {
+ if (!keys[i].fpr)
+ {
+ fprintf (stderr, "More keys returned than expected\n");
+ exit (1);
+ }
+
+ if (strcmp (key->subkeys->fpr, keys[i].fpr))
+ {
+ fprintf (stderr, "Warning: Skipping unknown key %s\n",
+ key->subkeys->fpr);
+ continue;
+ }
+ else
+ printf ("Checking key %s\n", key->subkeys->fpr);
+
+ /* Global key flags. */
+ if (key->revoked)
+ {
+ fprintf (stderr, "Key unexpectedly revoked\n");
+ exit (1);
+ }
+ if (key->expired)
+ {
+ fprintf (stderr, "Key unexpectedly expired\n");
+ exit (1);
+ }
+ if (key->disabled)
+ {
+ fprintf (stderr, "Key unexpectedly disabled\n");
+ exit (1);
+ }
+ if (key->invalid)
+ {
+ fprintf (stderr, "Key unexpectedly invalid\n");
+ exit (1);
+ }
+ if (key->can_encrypt != keys[i].secret)
+ {
+ fprintf (stderr, "Key unexpectedly%s usable for encryption\n",
+ key->can_encrypt ? "" : " not");
+ exit (1);
+ }
+ if (key->can_sign != keys[i].secret)
+ {
+ fprintf (stderr, "Key unexpectedly%s usable for signing\n",
+ key->can_sign ? "" : " not");
+ exit (1);
+ }
+ if (!key->can_certify)
+ {
+ fprintf (stderr, "Key unexpectedly unusable for certifications\n");
+ exit (1);
+ }
+ if (key->secret != keys[i].secret)
+ {
+ fprintf (stderr, "Key unexpectedly%s secret\n",
+ key->secret ? "" : " not");
+ exit (1);
+ }
+ if (key->protocol != GPGME_PROTOCOL_CMS)
+ {
+ fprintf (stderr, "Key has unexpected protocol: %s\n",
+ gpgme_get_protocol_name (key->protocol));
+ exit (1);
+ }
+ if (!key->issuer_serial)
+ {
+ fprintf (stderr, "Key unexpectedly misses issuer serial\n");
+ exit (1);
+ }
+ if (strcmp (key->issuer_serial, keys[i].issuer_serial))
+ {
+ fprintf (stderr, "Key has unexpected issuer serial: %s\n",
+ key->issuer_serial);
+ exit (1);
+ }
+ if (!key->issuer_name)
+ {
+ fprintf (stderr, "Key unexpectedly misses issuer name\n");
+ exit (1);
+ }
+ if (strcmp (key->issuer_name, keys[i].issuer_name))
+ {
+ fprintf (stderr, "Key has unexpected issuer name: %s\n",
+ key->issuer_name);
+ exit (1);
+ }
+ if (key->chain_id && !keys[i].chain_id)
+ {
+ fprintf (stderr, "Key unexpectedly carries chain ID: %s\n",
+ key->chain_id);
+ exit (1);
+ }
+ if (!key->chain_id && keys[i].chain_id)
+ {
+ fprintf (stderr, "Key unexpectedly carries no chain ID\n");
+ exit (1);
+ }
+ if (key->chain_id && strcmp (key->chain_id, keys[i].chain_id))
+ {
+ fprintf (stderr, "Key carries unexpected chain ID: %s\n",
+ key->chain_id);
+ exit (1);
+ }
+ if (key->owner_trust != GPGME_VALIDITY_UNKNOWN)
+ {
+ fprintf (stderr, "Key has unexpected owner trust: %i\n",
+ key->owner_trust);
+ exit (1);
+ }
+ if (!key->subkeys || key->subkeys->next)
+ {
+ fprintf (stderr, "Key has unexpected number of subkeys\n");
+ exit (1);
+ }
+
+ /* Primary key. */
+ if (key->subkeys->revoked)
+ {
+ fprintf (stderr, "Primary key unexpectedly revoked\n");
+ exit (1);
+ }
+ if (key->subkeys->expired)
+ {
+ fprintf (stderr, "Primary key unexpectedly expired\n");
+ exit (1);
+ }
+ if (key->subkeys->disabled)
+ {
+ fprintf (stderr, "Primary key unexpectedly disabled\n");
+ exit (1);
+ }
+ if (key->subkeys->invalid)
+ {
+ fprintf (stderr, "Primary key unexpectedly invalid\n");
+ exit (1);
+ }
+ if (key->subkeys->can_encrypt != keys[i].secret)
+ {
+ fprintf (stderr, "Key unexpectedly%s usable for encryption\n",
+ key->subkeys->can_encrypt ? "" : " not");
+ exit (1);
+ }
+ if (key->subkeys->can_sign != keys[i].secret)
+ {
+ fprintf (stderr, "Key unexpectedly%s usable for signing\n",
+ key->subkeys->can_sign ? "" : " not");
+ exit (1);
+ }
+ if (!key->subkeys->can_certify)
+ {
+ fprintf (stderr, "Primary key unexpectedly unusable for certifications\n");
+ exit (1);
+ }
+ if (key->subkeys->secret != keys[i].secret)
+ {
+ fprintf (stderr, "Primary Key unexpectedly%s secret\n",
+ key->secret ? "" : " not");
+ exit (1);
+ }
+ if (key->subkeys->pubkey_algo != GPGME_PK_RSA)
+ {
+ fprintf (stderr, "Primary key has unexpected public key algo: %s\n",
+ gpgme_pubkey_algo_name (key->subkeys->pubkey_algo));
+ exit (1);
+ }
+ if (key->subkeys->length != keys[i].key_length)
+ {
+ fprintf (stderr, "Primary key has unexpected length: %i\n",
+ key->subkeys->length);
+ exit (1);
+ }
+ if (strcmp (key->subkeys->keyid, &keys[i].fpr[40 - 16]))
+ {
+ fprintf (stderr, "Primary key has unexpected key ID: %s\n",
+ key->subkeys->keyid);
+ exit (1);
+ }
+ if (strcmp (key->subkeys->fpr, keys[i].fpr))
+ {
+ fprintf (stderr, "Primary key has unexpected fingerprint: %s\n",
+ key->subkeys->fpr);
+ exit (1);
+ }
+ if (key->subkeys->timestamp != keys[i].timestamp)
+ {
+ fprintf (stderr, "Primary key unexpected timestamp: %lu\n",
+ key->subkeys->timestamp);
+ exit (1);
+ }
+ if (key->subkeys->expires != keys[i].expires)
+ {
+ fprintf (stderr, "Primary key unexpectedly expires: %lu\n",
+ key->subkeys->expires);
+ exit (1);
+ }
+
+ /* Be tolerant against a missing email (ie, older gpgsm versions). */
+ if (!key->uids || (key->uids->next && !keys[i].email))
+ {
+ fprintf (stderr, "Key has unexpected number of user IDs\n");
+ exit (1);
+ }
+ if (key->uids->revoked)
+ {
+ fprintf (stderr, "User ID unexpectedly revoked\n");
+ exit (1);
+ }
+ if (key->uids->invalid)
+ {
+ fprintf (stderr, "User ID unexpectedly invalid\n");
+ exit (1);
+ }
+ if (key->uids->validity != keys[i].validity)
+ {
+ fprintf (stderr, "User ID unexpectedly validity: %i\n",
+ key->uids->validity);
+ exit (1);
+ }
+ if (key->uids->signatures)
+ {
+ fprintf (stderr, "User ID unexpectedly signed\n");
+ exit (1);
+ }
+ if (!key->uids->name || key->uids->name[0])
+ {
+ fprintf (stderr, "Unexpected name in user ID: %s\n",
+ key->uids->name);
+ exit (1);
+ }
+ if (!key->uids->comment || key->uids->comment[0])
+ {
+ fprintf (stderr, "Unexpected comment in user ID: %s\n",
+ key->uids->comment);
+ exit (1);
+ }
+ if (!key->uids->email || key->uids->email[0])
+ {
+ fprintf (stderr, "Unexpected email in user ID: %s\n",
+ key->uids->email);
+ exit (1);
+ }
+ if (!key->uids->uid || strcmp (key->uids->uid, keys[i].uid))
+ {
+ fprintf (stderr, "Unexpected uid in user ID: %s\n",
+ key->uids->uid);
+ exit (1);
+ }
+ if (key->uids->next && strcmp (key->uids->next->uid, keys[i].email))
+ {
+ fprintf (stderr, "Unexpected email in user ID: %s\n",
+ key->uids->next->uid);
+ exit (1);
+ }
+ if (key->uids->next && strcmp (key->uids->next->uid, keys[i].email))
+ {
+ fprintf (stderr, "Unexpected email in user ID: %s\n",
+ key->uids->next->uid);
+ exit (1);
+ }
+
+
+
+ gpgme_key_unref (key);
+ i++;
+ }
+ if (gpgme_err_code (err) != GPG_ERR_EOF)
+ fail_if_err (err);
+ err = gpgme_op_keylist_end (ctx);
+ fail_if_err (err);
+
+ result = gpgme_op_keylist_result (ctx);
+ if (result->truncated)
+ {
+ fprintf (stderr, "Key listing unexpectedly truncated\n");
+ exit (1);
+ }
+
+ if (keys[i].fpr)
+ {
+ fprintf (stderr, "Less keys returned than expected\n");
+ exit (1);
+ }
+
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpgsm/t-sign.c b/tests/gpgsm/t-sign.c
new file mode 100644
index 0000000..dc2d841
--- /dev/null
+++ b/tests/gpgsm/t-sign.c
@@ -0,0 +1,127 @@
+/* t-sign.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+#include "t-support.h"
+
+
+static void
+check_result (gpgme_sign_result_t result, gpgme_sig_mode_t type)
+{
+ if (result->invalid_signers)
+ {
+ fprintf (stderr, "Invalid signer found: %s\n",
+ result->invalid_signers->fpr);
+ exit (1);
+ }
+ if (!result->signatures || result->signatures->next)
+ {
+ fprintf (stderr, "Unexpected number of signatures created\n");
+ exit (1);
+ }
+ if (result->signatures->type != type)
+ {
+ fprintf (stderr, "Wrong type of signature created\n");
+ exit (1);
+ }
+ if (result->signatures->pubkey_algo != GPGME_PK_RSA)
+ {
+ fprintf (stderr, "Wrong pubkey algorithm reported: %i\n",
+ result->signatures->pubkey_algo);
+ exit (1);
+ }
+ if (result->signatures->hash_algo != GPGME_MD_SHA1)
+ {
+ fprintf (stderr, "Wrong hash algorithm reported: %i\n",
+ result->signatures->hash_algo);
+ exit (1);
+ }
+ if (result->signatures->sig_class != 0)
+ {
+ fprintf (stderr, "Wrong signature class reported: %u\n",
+ result->signatures->sig_class);
+ exit (1);
+ }
+ if (strcmp ("3CF405464F66ED4A7DF45BBDD1E4282E33BDB76E",
+ result->signatures->fpr))
+ {
+ fprintf (stderr, "Wrong fingerprint reported: %s\n",
+ result->signatures->fpr);
+ exit (1);
+ }
+}
+
+
+int
+main (int argc, char *argv[])
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t in, out;
+ gpgme_sign_result_t result;
+
+ init_gpgme (GPGME_PROTOCOL_CMS);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ gpgme_set_protocol (ctx, GPGME_PROTOCOL_CMS);
+ gpgme_set_textmode (ctx, 1);
+ gpgme_set_armor (ctx, 1);
+
+ err = gpgme_data_new_from_mem (&in, "Hallo Leute!\n", 13, 0);
+ fail_if_err (err);
+
+ /* First a normal signature. */
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+ err = gpgme_op_sign (ctx, in, out, GPGME_SIG_MODE_NORMAL);
+ fail_if_err (err);
+ result = gpgme_op_sign_result (ctx);
+ check_result (result, GPGME_SIG_MODE_NORMAL);
+ print_data (out);
+ gpgme_data_release (out);
+
+ /* Now a detached signature. */
+ gpgme_data_seek (in, 0, SEEK_SET);
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+ err = gpgme_op_sign (ctx, in, out, GPGME_SIG_MODE_DETACH);
+ fail_if_err (err);
+ result = gpgme_op_sign_result (ctx);
+ check_result (result, GPGME_SIG_MODE_DETACH);
+ print_data (out);
+ gpgme_data_release (out);
+
+ gpgme_data_release (in);
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/gpgsm/t-support.h b/tests/gpgsm/t-support.h
new file mode 100644
index 0000000..cc1a7db
--- /dev/null
+++ b/tests/gpgsm/t-support.h
@@ -0,0 +1,114 @@
+/* t-support.h - Helper routines for regression tests.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#include <unistd.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <locale.h>
+
+#include <gpgme.h>
+
+#define fail_if_err(err) \
+ do \
+ { \
+ if (err) \
+ { \
+ fprintf (stderr, "%s:%d: %s: %s (%d.%d)\n", \
+ __FILE__, __LINE__, gpgme_strsource (err), \
+ gpgme_strerror (err), \
+ gpgme_err_source (err), gpgme_err_code (err)); \
+ exit (1); \
+ } \
+ } \
+ while (0)
+
+
+void
+print_data (gpgme_data_t dh)
+{
+#define BUF_SIZE 512
+ char buf[BUF_SIZE + 1];
+ int ret;
+
+ ret = gpgme_data_seek (dh, 0, SEEK_SET);
+ if (ret)
+ fail_if_err (gpgme_error_from_errno (errno));
+ while ((ret = gpgme_data_read (dh, buf, BUF_SIZE)) > 0)
+ fwrite (buf, ret, 1, stdout);
+ if (ret < 0)
+ fail_if_err (gpgme_error_from_errno (errno));
+}
+
+
+gpgme_error_t
+passphrase_cb (void *opaque, const char *uid_hint, const char *passphrase_info,
+ int last_was_bad, int fd)
+{
+ int res;
+ char *pass = "abc\n";
+ int passlen = strlen (pass);
+ int off = 0;
+
+ do
+ {
+ res = write (fd, &pass[off], passlen - off);
+ if (res > 0)
+ off += res;
+ }
+ while (res > 0 && off != passlen);
+
+ return off == passlen ? 0 : gpgme_error_from_errno (errno);
+}
+
+
+char *
+make_filename (const char *fname)
+{
+ const char *srcdir = getenv ("srcdir");
+ char *buf;
+
+ if (!srcdir)
+ srcdir = ".";
+ buf = malloc (strlen(srcdir) + strlen(fname) + 2);
+ if (!buf)
+ exit (8);
+ strcpy (buf, srcdir);
+ strcat (buf, "/");
+ strcat (buf, fname);
+ return buf;
+}
+
+
+void
+init_gpgme (gpgme_protocol_t proto)
+{
+ gpgme_error_t err;
+
+ gpgme_check_version (NULL);
+#ifndef HAVE_W32_SYSTEM
+ setlocale (LC_ALL, "");
+ gpgme_set_locale (NULL, LC_CTYPE, setlocale (LC_CTYPE, NULL));
+ gpgme_set_locale (NULL, LC_MESSAGES, setlocale (LC_MESSAGES, NULL));
+#endif
+
+ err = gpgme_engine_check_version (proto);
+ fail_if_err (err);
+}
diff --git a/tests/gpgsm/t-verify.c b/tests/gpgsm/t-verify.c
new file mode 100644
index 0000000..062c5a1
--- /dev/null
+++ b/tests/gpgsm/t-verify.c
@@ -0,0 +1,182 @@
+/* t-verify.c - Regression test.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#include "t-support.h"
+
+
+static int got_errors;
+
+static const char test_text1[] = "Hallo Leute!\n";
+static const char test_text1f[]= "Hallo Leute?\n";
+static const char test_sig1[] =
+"-----BEGIN CMS OBJECT-----\n"
+"MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAA\n"
+"MYIBOTCCATUCAQEwcDBrMQswCQYDVQQGEwJERTETMBEGA1UEBxQKRPxzc2VsZG9y\n"
+"ZjEWMBQGA1UEChMNZzEwIENvZGUgR21iSDEZMBcGA1UECxMQQWVneXB0ZW4gUHJv\n"
+"amVjdDEUMBIGA1UEAxMLdGVzdCBjZXJ0IDECAQAwBwYFKw4DAhqgJTAjBgkqhkiG\n"
+"9w0BCQQxFgQU7FC/ibH3lC9GE24RJJxa8zqP7wEwCwYJKoZIhvcNAQEBBIGAA3oC\n"
+"DUmKERmD1eoJYFw38y/qnncS/6ZPjWINDIphZeK8mzAANpvpIaRPf3sNBznb89QF\n"
+"mRgCXIWcjlHT0DTRLBf192Ve22IyKH00L52CqFsSN3a2sajqRUlXH8RY2D+Al71e\n"
+"MYdRclgjObCcoilA8fZ13VR4DiMJVFCxJL4qVWI=\n"
+"-----END CMS OBJECT-----\n";
+
+
+static void
+check_result (gpgme_verify_result_t result, int summary, char *fpr,
+ gpgme_error_t status, gpgme_validity_t validity)
+{
+ gpgme_signature_t sig;
+
+ sig = result->signatures;
+ if (!sig || sig->next)
+ {
+ fprintf (stderr, "%s:%i: Unexpected number of signatures\n",
+ __FILE__, __LINE__);
+ got_errors = 1;
+ }
+ if (sig->summary != summary)
+ {
+ fprintf (stderr, "%s:%i: Unexpected signature summary: "
+ "want=0x%x have=0x%x\n",
+ __FILE__, __LINE__, summary, sig->summary);
+ got_errors = 1;
+ }
+ if (strcmp (sig->fpr, fpr))
+ {
+ fprintf (stderr, "%s:%i: Unexpected fingerprint: %s\n",
+ __FILE__, __LINE__, sig->fpr);
+ got_errors = 1;
+ }
+ if (gpgme_err_code (sig->status) != status)
+ {
+ fprintf (stderr, "%s:%i: Unexpected signature status: %s\n",
+ __FILE__, __LINE__, gpgme_strerror (sig->status));
+ got_errors = 1;
+ }
+ if (sig->notations)
+ {
+ fprintf (stderr, "%s:%i: Unexpected notation data\n",
+ __FILE__, __LINE__);
+ got_errors = 1;
+ }
+ if (sig->wrong_key_usage)
+ {
+ fprintf (stderr, "%s:%i: Unexpectedly wrong key usage\n",
+ __FILE__, __LINE__);
+ got_errors = 1;
+ }
+ if (sig->validity != validity)
+ {
+ fprintf (stderr, "%s:%i: Unexpected validity: %i\n",
+ __FILE__, __LINE__, sig->validity);
+ got_errors = 1;
+ }
+ if (gpgme_err_code (sig->validity_reason) != GPG_ERR_NO_ERROR)
+ {
+ fprintf (stderr, "%s:%i: Unexpected validity reason: %s\n",
+ __FILE__, __LINE__, gpgme_strerror (sig->validity_reason));
+ got_errors = 1;
+ }
+}
+
+
+static void
+show_auditlog (gpgme_ctx_t ctx)
+{
+ gpgme_error_t err;
+ gpgme_data_t data;
+
+ err = gpgme_data_new (&data);
+ fail_if_err (err);
+ err = gpgme_op_getauditlog (ctx, data, GPGME_AUDITLOG_HTML);
+ if (err)
+ {
+ fprintf (stderr, "%s:%i: Can't get audit log: %s\n",
+ __FILE__, __LINE__, gpgme_strerror (err));
+ if (gpgme_err_code (err) != GPG_ERR_ASS_UNKNOWN_CMD)
+ got_errors = 1;
+ }
+ print_data (data);
+ gpgme_data_release (data);
+}
+
+
+
+int
+main (int argc, char **argv)
+{
+ gpgme_ctx_t ctx;
+ gpgme_error_t err;
+ gpgme_data_t sig, text;
+ gpgme_verify_result_t result;
+
+ init_gpgme (GPGME_PROTOCOL_CMS);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_protocol (ctx, GPGME_PROTOCOL_CMS);
+
+ /* Checking a valid message. */
+ err = gpgme_data_new_from_mem (&text, test_text1, strlen (test_text1), 0);
+ fail_if_err (err);
+ err = gpgme_data_new_from_mem (&sig, test_sig1, strlen (test_sig1), 0);
+ fail_if_err (err);
+
+ err = gpgme_op_verify (ctx, sig, text, NULL);
+ fail_if_err (err);
+ result = gpgme_op_verify_result (ctx);
+ check_result (result, GPGME_SIGSUM_VALID | GPGME_SIGSUM_GREEN,
+ "3CF405464F66ED4A7DF45BBDD1E4282E33BDB76E",
+ GPG_ERR_NO_ERROR, GPGME_VALIDITY_FULL);
+
+ show_auditlog (ctx);
+
+ /* Checking a manipulated message. */
+ gpgme_data_release (text);
+ err = gpgme_data_new_from_mem (&text, test_text1f, strlen (test_text1f), 0);
+ fail_if_err (err);
+ gpgme_data_seek (sig, 0, SEEK_SET);
+ err = gpgme_op_verify (ctx, sig, text, NULL);
+ fail_if_err (err);
+ result = gpgme_op_verify_result (ctx);
+ check_result (result, GPGME_SIGSUM_RED,
+ "3CF405464F66ED4A7DF45BBDD1E4282E33BDB76E",
+ GPG_ERR_BAD_SIGNATURE, GPGME_VALIDITY_UNKNOWN);
+
+ show_auditlog (ctx);
+
+ gpgme_data_release (text);
+ gpgme_data_release (sig);
+ gpgme_release (ctx);
+ return got_errors? 1 : 0;
+}
diff --git a/tests/opassuan/Makefile.am b/tests/opassuan/Makefile.am
new file mode 100644
index 0000000..2446007
--- /dev/null
+++ b/tests/opassuan/Makefile.am
@@ -0,0 +1,35 @@
+# Copyright (C) 2009 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, see <http://www.gnu.org/licenses/>.
+
+## Process this file with automake to produce Makefile.in
+
+TESTS_ENVIRONMENT = GNUPGHOME=$(abs_builddir) GPG_AGENT_INFO=
+
+noinst_HEADERS =
+TESTS =
+
+EXTRA_DIST =
+
+INCLUDES = -I$(top_builddir)/src
+
+AM_CPPFLAGS = @GPG_ERROR_CFLAGS@
+LDADD = ../../src/libgpgme.la
+
+noinst_PROGRAMS = $(TESTS) t-command
+
+DISTCLEANFILES =
+
diff --git a/tests/opassuan/Makefile.in b/tests/opassuan/Makefile.in
new file mode 100644
index 0000000..2698737
--- /dev/null
+++ b/tests/opassuan/Makefile.in
@@ -0,0 +1,641 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Copyright (C) 2009 g10 Code GmbH
+#
+# This file is part of GPGME.
+#
+# GPGME is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# GPGME is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, see <http://www.gnu.org/licenses/>.
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+TESTS =
+noinst_PROGRAMS = $(am__EXEEXT_1) t-command$(EXEEXT)
+subdir = tests/opassuan
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/glib-2.0.m4 \
+ $(top_srcdir)/m4/glibc21.m4 $(top_srcdir)/m4/gnupg-ttyname.m4 \
+ $(top_srcdir)/m4/gpg-error.m4 $(top_srcdir)/m4/libassuan.m4 \
+ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
+ $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+am__EXEEXT_1 =
+PROGRAMS = $(noinst_PROGRAMS)
+t_command_SOURCES = t-command.c
+t_command_OBJECTS = t-command.$(OBJEXT)
+t_command_LDADD = $(LDADD)
+t_command_DEPENDENCIES = ../../src/libgpgme.la
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+ $(LDFLAGS) -o $@
+SOURCES = t-command.c
+DIST_SOURCES = t-command.c
+HEADERS = $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+am__tty_colors = \
+red=; grn=; lgn=; blu=; std=
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BUILD_FILEVERSION = @BUILD_FILEVERSION@
+BUILD_NUMBER = @BUILD_NUMBER@
+BUILD_TIMESTAMP = @BUILD_TIMESTAMP@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+G13 = @G13@
+GITLOG_TO_CHANGELOG = @GITLOG_TO_CHANGELOG@
+GLIBC21 = @GLIBC21@
+GLIB_CFLAGS = @GLIB_CFLAGS@
+GLIB_GENMARSHAL = @GLIB_GENMARSHAL@
+GLIB_LIBS = @GLIB_LIBS@
+GLIB_MKENUMS = @GLIB_MKENUMS@
+GOBJECT_QUERY = @GOBJECT_QUERY@
+GPG = @GPG@
+GPGCONF = @GPGCONF@
+GPGME_CONFIG_API_VERSION = @GPGME_CONFIG_API_VERSION@
+GPGME_CONFIG_CFLAGS = @GPGME_CONFIG_CFLAGS@
+GPGME_CONFIG_HOST = @GPGME_CONFIG_HOST@
+GPGME_CONFIG_LIBS = @GPGME_CONFIG_LIBS@
+GPGSM = @GPGSM@
+GPG_ERROR_CFLAGS = @GPG_ERROR_CFLAGS@
+GPG_ERROR_CONFIG = @GPG_ERROR_CONFIG@
+GPG_ERROR_LIBS = @GPG_ERROR_LIBS@
+GPG_PATH = @GPG_PATH@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBASSUAN_CFLAGS = @LIBASSUAN_CFLAGS@
+LIBASSUAN_CONFIG = @LIBASSUAN_CONFIG@
+LIBASSUAN_LIBS = @LIBASSUAN_LIBS@
+LIBGPGME_LT_AGE = @LIBGPGME_LT_AGE@
+LIBGPGME_LT_CURRENT = @LIBGPGME_LT_CURRENT@
+LIBGPGME_LT_REVISION = @LIBGPGME_LT_REVISION@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
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+ */*) $(MKDIR_P) `echo "$$dist_files" | \
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+
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+ -test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
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+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/tests/opassuan/t-command.c b/tests/opassuan/t-command.c
new file mode 100644
index 0000000..87f8202
--- /dev/null
+++ b/tests/opassuan/t-command.c
@@ -0,0 +1,137 @@
+/* t-command.c - Regression test.
+ Copyright (C) 2009 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <locale.h>
+#include <assert.h>
+
+#include <gpgme.h>
+
+#define fail_if_err(err) \
+ do \
+ { \
+ if (err) \
+ { \
+ fprintf (stderr, "%s:%d: %s: %s (%d.%d)\n", \
+ __FILE__, __LINE__, gpgme_strsource (err), \
+ gpgme_strerror (err), \
+ gpgme_err_source (err), gpgme_err_code (err)); \
+ exit (1); \
+ } \
+ } \
+ while (0)
+
+
+static gpgme_error_t
+data_cb (void *opaque, const void *data, size_t datalen)
+{
+ printf ("DATA_CB: datalen=%d\n", (int)datalen);
+ return 0;
+}
+
+
+static gpgme_error_t
+inq_cb (void *opaque, const char *name, const char *args,
+ gpgme_data_t *r_data)
+{
+ gpgme_data_t data;
+ gpgme_error_t err;
+
+ if (name)
+ {
+ printf ("INQ_CB: name=`%s' args=`%s'\n", name, args);
+ /* There shall be no data object. */
+ assert (!*r_data);
+
+ err = gpgme_data_new (&data);
+ fail_if_err (err);
+ *r_data = data;
+ printf (" sending data object %p\n", data);
+ }
+ else /* Finished using the formerly returned data object. */
+ {
+ printf ("INQ_CB: data object %p finished\n", *r_data);
+ /* There shall be a data object so that it can be cleaned up. */
+ assert (r_data);
+
+ gpgme_data_release (*r_data);
+ }
+
+ /* Uncomment the next lines and send a "SCD LEARN" to test sending
+ cancel from in inquiry. */
+ /* if (name && !strcmp (name, "KNOWNCARDP")) */
+ /* return gpgme_error (GPG_ERR_ASS_CANCELED); */
+
+
+ return 0;
+}
+
+
+static gpgme_error_t
+status_cb (void *opaque, const char *status, const char *args)
+{
+ printf ("STATUS_CB: status=`%s' args=`%s'\n", status, args);
+ return 0;
+}
+
+
+
+int
+main (int argc, char **argv)
+{
+ gpgme_error_t err;
+ gpgme_error_t op_err;
+ gpgme_ctx_t ctx;
+ const char *command;
+
+ gpgme_check_version (NULL);
+#ifndef HAVE_W32_SYSTEM
+ setlocale (LC_ALL, "");
+ gpgme_set_locale (NULL, LC_CTYPE, setlocale (LC_CTYPE, NULL));
+ gpgme_set_locale (NULL, LC_MESSAGES, setlocale (LC_MESSAGES, NULL));
+#endif
+
+ if (argc)
+ {
+ argc--;
+ argv++;
+ }
+ command = argc? *argv : "NOP";
+
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+
+ err = gpgme_set_protocol (ctx, GPGME_PROTOCOL_ASSUAN);
+ fail_if_err (err);
+
+ err = gpgme_op_assuan_transact_ext (ctx, command, data_cb, NULL,
+ inq_cb, NULL, status_cb, NULL, &op_err);
+ fail_if_err (err || op_err);
+
+ gpgme_release (ctx);
+
+ return 0;
+}
+
diff --git a/tests/run-export.c b/tests/run-export.c
new file mode 100644
index 0000000..b70ed91
--- /dev/null
+++ b/tests/run-export.c
@@ -0,0 +1,161 @@
+/* pgp-export.c - Helper to run an export command
+ Copyright (C) 2008, 2009 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#define PGM "run-export"
+
+#include "run-support.h"
+
+
+static int verbose;
+
+
+static int
+show_usage (int ex)
+{
+ fputs ("usage: " PGM " [options] USERIDS\n\n"
+ "Options:\n"
+ " --verbose run in verbose mode\n"
+ " --extern send keys to the keyserver (TAKE CARE!)\n"
+ , stderr);
+ exit (ex);
+}
+
+int
+main (int argc, char **argv)
+{
+ int last_argc = -1;
+ gpgme_error_t err;
+ gpgme_ctx_t ctx;
+ gpgme_key_t key;
+ gpgme_keylist_result_t result;
+ gpgme_key_t keyarray[100];
+ int keyidx = 0;
+ gpgme_data_t out;
+ gpgme_export_mode_t mode = 0;
+
+ if (argc)
+ { argc--; argv++; }
+
+ while (argc && last_argc != argc )
+ {
+ last_argc = argc;
+ if (!strcmp (*argv, "--"))
+ {
+ argc--; argv++;
+ break;
+ }
+ else if (!strcmp (*argv, "--help"))
+ show_usage (0);
+ else if (!strcmp (*argv, "--verbose"))
+ {
+ verbose = 1;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--extern"))
+ {
+ mode |= GPGME_KEYLIST_MODE_EXTERN;
+ argc--; argv++;
+ }
+ else if (!strncmp (*argv, "--", 2))
+ show_usage (1);
+
+ }
+
+ if (!argc)
+ show_usage (1);
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_protocol (ctx, GPGME_PROTOCOL_OpenPGP);
+
+ /* Lookup the keys. */
+ err = gpgme_op_keylist_ext_start (ctx, (const char**)argv, 0, 0);
+ fail_if_err (err);
+
+ while (!(err = gpgme_op_keylist_next (ctx, &key)))
+ {
+ printf ("keyid: %s (fpr: %s)\n",
+ key->subkeys?nonnull (key->subkeys->keyid):"?",
+ key->subkeys?nonnull (key->subkeys->fpr):"?");
+
+ if (keyidx < DIM (keyarray)-1)
+ keyarray[keyidx++] = key;
+ else
+ {
+ fprintf (stderr, PGM": too many keys"
+ "- skipping this key\n");
+ gpgme_key_unref (key);
+ }
+ }
+ if (gpgme_err_code (err) != GPG_ERR_EOF)
+ fail_if_err (err);
+ err = gpgme_op_keylist_end (ctx);
+ fail_if_err (err);
+ keyarray[keyidx] = NULL;
+
+ result = gpgme_op_keylist_result (ctx);
+ if (result->truncated)
+ {
+ fprintf (stderr, PGM ": key listing unexpectedly truncated\n");
+ exit (1);
+ }
+
+ /* Now for the actual export. */
+ if ((mode & GPGME_KEYLIST_MODE_EXTERN))
+ printf ("sending keys to keyserver\n");
+
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ gpgme_set_armor (ctx, 1);
+ err = gpgme_op_export_keys (ctx, keyarray, mode,
+ (mode & GPGME_KEYLIST_MODE_EXTERN)? NULL:out);
+ fail_if_err (err);
+
+ fflush (NULL);
+ if (!(mode & GPGME_KEYLIST_MODE_EXTERN))
+ {
+ fputs ("Begin Result:\n", stdout);
+ print_data (out);
+ fputs ("End Result.\n", stdout);
+ }
+
+ /* Cleanup. */
+ gpgme_data_release (out);
+
+ for (keyidx=0; keyarray[keyidx]; keyidx++)
+ gpgme_key_unref (keyarray[keyidx]);
+
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/run-import.c b/tests/run-import.c
new file mode 100644
index 0000000..cd101b0
--- /dev/null
+++ b/tests/run-import.c
@@ -0,0 +1,129 @@
+/* pgp-import.c - Helper to run an import command
+ Copyright (C) 2008, 2009 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#define PGM "run-import"
+
+#include "run-support.h"
+
+
+static int verbose;
+
+
+static int
+show_usage (int ex)
+{
+ fputs ("usage: " PGM " [options] FILENAMEs\n\n"
+ "Options:\n"
+ " --verbose run in verbose mode\n"
+ " --url import from given URLs\n"
+ " -0 URLs are delimited by a nul\n"
+ , stderr);
+ exit (ex);
+}
+
+int
+main (int argc, char **argv)
+{
+ int last_argc = -1;
+ gpgme_error_t err;
+ gpgme_ctx_t ctx;
+ int url_mode = 0;
+ int nul_mode = 0;
+ gpgme_import_result_t impres;
+ gpgme_data_t data;
+
+ if (argc)
+ { argc--; argv++; }
+ while (argc && last_argc != argc )
+ {
+ last_argc = argc;
+ if (!strcmp (*argv, "--"))
+ {
+ argc--; argv++;
+ break;
+ }
+ else if (!strcmp (*argv, "--help"))
+ show_usage (0);
+ else if (!strcmp (*argv, "--verbose"))
+ {
+ verbose = 1;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--url"))
+ {
+ url_mode = 1;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "-0"))
+ {
+ nul_mode = 1;
+ argc--; argv++;
+ }
+ else if (!strncmp (*argv, "--", 2))
+ show_usage (1);
+
+ }
+
+ if (!argc)
+ show_usage (1);
+
+ init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_protocol (ctx, GPGME_PROTOCOL_OpenPGP);
+
+ for (; argc; argc--, argv++)
+ {
+ printf ("reading file `%s'\n", *argv);
+ err = gpgme_data_new_from_file (&data, *argv, 1);
+ fail_if_err (err);
+
+ if (url_mode)
+ gpgme_data_set_encoding (data, (nul_mode? GPGME_DATA_ENCODING_URL0
+ : GPGME_DATA_ENCODING_URL));
+
+ err = gpgme_op_import (ctx, data);
+ fail_if_err (err);
+ impres = gpgme_op_import_result (ctx);
+ if (!impres)
+ {
+ fprintf (stderr, PGM ": no import result returned\n");
+ exit (1);
+ }
+ print_import_result (impres);
+
+ gpgme_data_release (data);
+ }
+
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/run-keylist.c b/tests/run-keylist.c
new file mode 100644
index 0000000..0f2154a
--- /dev/null
+++ b/tests/run-keylist.c
@@ -0,0 +1,237 @@
+/* run-keylist.c - Helper to show a key listing.
+ Copyright (C) 2008, 2009 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#define PGM "run-keylist"
+
+#include "run-support.h"
+
+
+static int verbose;
+
+
+static int
+show_usage (int ex)
+{
+ fputs ("usage: " PGM " [options] [USERID]\n\n"
+ "Options:\n"
+ " --verbose run in verbose mode\n"
+ " --openpgp use the OpenPGP protocol (default)\n"
+ " --cms use the CMS protocol\n"
+ " --local use GPGME_KEYLIST_MODE_LOCAL\n"
+ " --extern use GPGME_KEYLIST_MODE_EXTERN\n"
+ " --sigs use GPGME_KEYLIST_MODE_SIGS\n"
+ " --sig-notations use GPGME_KEYLIST_MODE_SIG_NOTATIONS\n"
+ " --ephemeral use GPGME_KEYLIST_MODE_EPHEMERAL\n"
+ " --validate use GPGME_KEYLIST_MODE_VALIDATE\n"
+ " --import import all keys\n"
+ , stderr);
+ exit (ex);
+}
+
+
+int
+main (int argc, char **argv)
+{
+ int last_argc = -1;
+ gpgme_error_t err;
+ gpgme_ctx_t ctx;
+ gpgme_keylist_mode_t mode = 0;
+ gpgme_key_t key;
+ gpgme_keylist_result_t result;
+ int import = 0;
+ gpgme_key_t keyarray[100];
+ int keyidx = 0;
+ gpgme_protocol_t protocol = GPGME_PROTOCOL_OpenPGP;
+
+ if (argc)
+ { argc--; argv++; }
+
+ while (argc && last_argc != argc )
+ {
+ last_argc = argc;
+ if (!strcmp (*argv, "--"))
+ {
+ argc--; argv++;
+ break;
+ }
+ else if (!strcmp (*argv, "--help"))
+ show_usage (0);
+ else if (!strcmp (*argv, "--verbose"))
+ {
+ verbose = 1;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--openpgp"))
+ {
+ protocol = GPGME_PROTOCOL_OpenPGP;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--cms"))
+ {
+ protocol = GPGME_PROTOCOL_CMS;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--local"))
+ {
+ mode |= GPGME_KEYLIST_MODE_LOCAL;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--extern"))
+ {
+ mode |= GPGME_KEYLIST_MODE_EXTERN;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--sigs"))
+ {
+ mode |= GPGME_KEYLIST_MODE_SIGS;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--sig-notations"))
+ {
+ mode |= GPGME_KEYLIST_MODE_SIG_NOTATIONS;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--ephemeral"))
+ {
+ mode |= GPGME_KEYLIST_MODE_EPHEMERAL;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--validate"))
+ {
+ mode |= GPGME_KEYLIST_MODE_VALIDATE;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--import"))
+ {
+ import = 1;
+ argc--; argv++;
+ }
+ else if (!strncmp (*argv, "--", 2))
+ show_usage (1);
+
+ }
+
+ if (argc > 1)
+ show_usage (1);
+
+ init_gpgme (protocol);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_protocol (ctx, protocol);
+
+ gpgme_set_keylist_mode (ctx, mode);
+
+ err = gpgme_op_keylist_start (ctx, argc? argv[0]:NULL, 0);
+ fail_if_err (err);
+
+ while (!(err = gpgme_op_keylist_next (ctx, &key)))
+ {
+ gpgme_user_id_t uid;
+ int nuids;
+
+
+ printf ("keyid : %s\n", key->subkeys?nonnull (key->subkeys->keyid):"?");
+ printf ("fpr : %s\n", key->subkeys?nonnull (key->subkeys->fpr):"?");
+ printf ("caps : %s%s%s%s\n",
+ key->can_encrypt? "e":"",
+ key->can_sign? "s":"",
+ key->can_certify? "c":"",
+ key->can_authenticate? "a":"");
+ printf ("flags :%s%s%s%s%s%s\n",
+ key->secret? " secret":"",
+ key->revoked? " revoked":"",
+ key->expired? " expired":"",
+ key->disabled? " disabled":"",
+ key->invalid? " invalid":"",
+ key->is_qualified? " qualifid":"");
+ for (nuids=0, uid=key->uids; uid; uid = uid->next, nuids++)
+ {
+ printf ("userid %d: %s\n", nuids, nonnull(uid->uid));
+ printf ("valid %d: %s\n", nuids,
+ uid->validity == GPGME_VALIDITY_UNKNOWN? "unknown":
+ uid->validity == GPGME_VALIDITY_UNDEFINED? "undefined":
+ uid->validity == GPGME_VALIDITY_NEVER? "never":
+ uid->validity == GPGME_VALIDITY_MARGINAL? "marginal":
+ uid->validity == GPGME_VALIDITY_FULL? "full":
+ uid->validity == GPGME_VALIDITY_ULTIMATE? "ultimate": "[?]");
+ }
+
+ putchar ('\n');
+
+ if (import)
+ {
+ if (keyidx < DIM (keyarray)-1)
+ keyarray[keyidx++] = key;
+ else
+ {
+ fprintf (stderr, PGM": too many keys in import mode"
+ "- skipping this key\n");
+ gpgme_key_unref (key);
+ }
+ }
+ else
+ gpgme_key_unref (key);
+ }
+ if (gpgme_err_code (err) != GPG_ERR_EOF)
+ fail_if_err (err);
+ err = gpgme_op_keylist_end (ctx);
+ fail_if_err (err);
+ keyarray[keyidx] = NULL;
+
+ result = gpgme_op_keylist_result (ctx);
+ if (result->truncated)
+ {
+ fprintf (stderr, PGM ": key listing unexpectedly truncated\n");
+ exit (1);
+ }
+
+ if (import)
+ {
+ gpgme_import_result_t impres;
+
+ err = gpgme_op_import_keys (ctx, keyarray);
+ fail_if_err (err);
+ impres = gpgme_op_import_result (ctx);
+ if (!impres)
+ {
+ fprintf (stderr, PGM ": no import result returned\n");
+ exit (1);
+ }
+ print_import_result (impres);
+ }
+
+ for (keyidx=0; keyarray[keyidx]; keyidx++)
+ gpgme_key_unref (keyarray[keyidx]);
+
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/run-sign.c b/tests/run-sign.c
new file mode 100644
index 0000000..b16b9ef
--- /dev/null
+++ b/tests/run-sign.c
@@ -0,0 +1,197 @@
+/* run-sign.c - Helper to perform a sign operation
+ Copyright (C) 2009 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#define PGM "run-sign"
+
+#include "run-support.h"
+
+
+static int verbose;
+
+
+static void
+print_result (gpgme_sign_result_t result, gpgme_sig_mode_t type)
+{
+ gpgme_invalid_key_t invkey;
+ gpgme_new_signature_t sig;
+
+ for (invkey = result->invalid_signers; invkey; invkey = invkey->next)
+ printf ("Signing key `%s' not used: %s <%s>\n",
+ nonnull (invkey->fpr),
+ gpg_strerror (invkey->reason), gpg_strsource (invkey->reason));
+
+ for (sig = result->signatures; sig; sig = sig->next)
+ {
+ printf ("Key fingerprint: %s\n", nonnull (sig->fpr));
+ printf ("Signature type : %d\n", sig->type);
+ printf ("Public key algo: %d\n", sig->pubkey_algo);
+ printf ("Hash algo .....: %d\n", sig->hash_algo);
+ printf ("Creation time .: %ld\n", sig->timestamp);
+ printf ("Sig class .....: 0x%u\n", sig->sig_class);
+ }
+}
+
+
+
+static int
+show_usage (int ex)
+{
+ fputs ("usage: " PGM " [options] FILE\n\n"
+ "Options:\n"
+ " --verbose run in verbose mode\n"
+ " --openpgp use the OpenPGP protocol (default)\n"
+ " --cms use the CMS protocol\n"
+ " --uiserver use the UI server\n"
+ " --key NAME use key NAME for signing\n"
+ , stderr);
+ exit (ex);
+}
+
+
+int
+main (int argc, char **argv)
+{
+ int last_argc = -1;
+ gpgme_error_t err;
+ gpgme_ctx_t ctx;
+ const char *key_string = NULL;
+ gpgme_protocol_t protocol = GPGME_PROTOCOL_OpenPGP;
+ gpgme_sig_mode_t sigmode = GPGME_SIG_MODE_NORMAL;
+ gpgme_data_t in, out;
+ gpgme_sign_result_t result;
+
+ if (argc)
+ { argc--; argv++; }
+
+ while (argc && last_argc != argc )
+ {
+ last_argc = argc;
+ if (!strcmp (*argv, "--"))
+ {
+ argc--; argv++;
+ break;
+ }
+ else if (!strcmp (*argv, "--help"))
+ show_usage (0);
+ else if (!strcmp (*argv, "--verbose"))
+ {
+ verbose = 1;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--openpgp"))
+ {
+ protocol = GPGME_PROTOCOL_OpenPGP;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--cms"))
+ {
+ protocol = GPGME_PROTOCOL_CMS;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--uiserver"))
+ {
+ protocol = GPGME_PROTOCOL_UISERVER;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--key"))
+ {
+ argc--; argv++;
+ if (!argc)
+ show_usage (1);
+ key_string = *argv;
+ argc--; argv++;
+ }
+ else if (!strncmp (*argv, "--", 2))
+ show_usage (1);
+
+ }
+
+ if (argc != 1)
+ show_usage (1);
+
+ if (key_string && protocol == GPGME_PROTOCOL_UISERVER)
+ {
+ fprintf (stderr, PGM ": ignoring --key in UI-server mode\n");
+ key_string = NULL;
+ }
+
+ init_gpgme (protocol);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_protocol (ctx, protocol);
+ gpgme_set_armor (ctx, 1);
+
+ if (key_string)
+ {
+ gpgme_key_t akey;
+
+ err = gpgme_get_key (ctx, key_string, &akey, 1);
+ if (err)
+ {
+ exit (1);
+ }
+ err = gpgme_signers_add (ctx, akey);
+ fail_if_err (err);
+ gpgme_key_unref (akey);
+ }
+
+ err = gpgme_data_new_from_file (&in, *argv, 1);
+ if (err)
+ {
+ fprintf (stderr, PGM ": error reading `%s': %s\n",
+ *argv, gpg_strerror (err));
+ exit (1);
+ }
+
+ err = gpgme_data_new (&out);
+ fail_if_err (err);
+
+ err = gpgme_op_sign (ctx, in, out, sigmode);
+ result = gpgme_op_sign_result (ctx);
+ if (result)
+ print_result (result, sigmode);
+ if (err)
+ {
+ fprintf (stderr, PGM ": signing failed: %s\n", gpg_strerror (err));
+ exit (1);
+ }
+
+ fputs ("Begin Output:\n", stdout);
+ print_data (out);
+ fputs ("End Output.\n", stdout);
+ gpgme_data_release (out);
+
+ gpgme_data_release (in);
+
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/run-support.h b/tests/run-support.h
new file mode 100644
index 0000000..db7b7d5
--- /dev/null
+++ b/tests/run-support.h
@@ -0,0 +1,188 @@
+/* run-support.h - Helper routines for run-* test programs.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004, 2009 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <unistd.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <locale.h>
+
+#ifdef HAVE_W32_SYSTEM
+#include <windows.h>
+#endif
+
+#include <gpgme.h>
+
+#ifndef DIM
+#define DIM(v) (sizeof(v)/sizeof((v)[0]))
+#endif
+
+#define fail_if_err(err) \
+ do \
+ { \
+ if (err) \
+ { \
+ fprintf (stderr, PGM": file %s line %d: <%s> %s\n", \
+ __FILE__, __LINE__, gpgme_strsource (err), \
+ gpgme_strerror (err)); \
+ exit (1); \
+ } \
+ } \
+ while (0)
+
+
+static const char *
+nonnull (const char *s)
+{
+ return s? s :"[none]";
+}
+
+
+void
+print_data (gpgme_data_t dh)
+{
+#define BUF_SIZE 512
+ char buf[BUF_SIZE + 1];
+ int ret;
+
+ ret = gpgme_data_seek (dh, 0, SEEK_SET);
+ if (ret)
+ fail_if_err (gpgme_err_code_from_errno (errno));
+ while ((ret = gpgme_data_read (dh, buf, BUF_SIZE)) > 0)
+ fwrite (buf, ret, 1, stdout);
+ if (ret < 0)
+ fail_if_err (gpgme_err_code_from_errno (errno));
+}
+
+
+gpgme_error_t
+passphrase_cb (void *opaque, const char *uid_hint, const char *passphrase_info,
+ int last_was_bad, int fd)
+{
+#ifdef HAVE_W32_SYSTEM
+ DWORD written;
+ WriteFile ((HANDLE) fd, "abc\n", 4, &written, 0);
+#else
+ int res;
+ char *pass = "abc\n";
+ int passlen = strlen (pass);
+ int off = 0;
+
+ do
+ {
+ res = write (fd, &pass[off], passlen - off);
+ if (res > 0)
+ off += res;
+ }
+ while (res > 0 && off != passlen);
+
+ return off == passlen ? 0 : gpgme_error_from_errno (errno);
+#endif
+
+ return 0;
+}
+
+
+char *
+make_filename (const char *fname)
+{
+ const char *srcdir = getenv ("srcdir");
+ char *buf;
+
+ if (!srcdir)
+ srcdir = ".";
+ buf = malloc (strlen(srcdir) + strlen(fname) + 2);
+ if (!buf)
+ exit (8);
+ strcpy (buf, srcdir);
+ strcat (buf, "/");
+ strcat (buf, fname);
+ return buf;
+}
+
+
+void
+init_gpgme (gpgme_protocol_t proto)
+{
+ gpgme_error_t err;
+
+ gpgme_check_version (NULL);
+ setlocale (LC_ALL, "");
+ gpgme_set_locale (NULL, LC_CTYPE, setlocale (LC_CTYPE, NULL));
+#ifndef HAVE_W32_SYSTEM
+ gpgme_set_locale (NULL, LC_MESSAGES, setlocale (LC_MESSAGES, NULL));
+#endif
+
+ err = gpgme_engine_check_version (proto);
+ fail_if_err (err);
+}
+
+
+void
+print_import_result (gpgme_import_result_t r)
+{
+ gpgme_import_status_t st;
+
+ for (st=r->imports; st; st = st->next)
+ {
+ printf (" fpr: %s err: %d (%s) status:", nonnull (st->fpr),
+ st->result, gpgme_strerror (st->result));
+ if (st->status & GPGME_IMPORT_NEW)
+ fputs (" new", stdout);
+ if (st->status & GPGME_IMPORT_UID)
+ fputs (" uid", stdout);
+ if (st->status & GPGME_IMPORT_SIG)
+ fputs (" sig", stdout);
+ if (st->status & GPGME_IMPORT_SUBKEY)
+ fputs (" subkey", stdout);
+ if (st->status & GPGME_IMPORT_SECRET)
+ fputs (" secret", stdout);
+ putchar ('\n');
+ }
+ printf ("key import summary:\n"
+ " considered: %d\n"
+ " no user id: %d\n"
+ " imported: %d\n"
+ " imported_rsa: %d\n"
+ " unchanged: %d\n"
+ " new user ids: %d\n"
+ " new subkeys: %d\n"
+ " new signatures: %d\n"
+ " new revocations: %d\n"
+ " secret read: %d\n"
+ " secret imported: %d\n"
+ " secret unchanged: %d\n"
+ " skipped new keys: %d\n"
+ " not imported: %d\n",
+ r->considered,
+ r->no_user_id,
+ r->imported,
+ r->imported_rsa,
+ r->unchanged,
+ r->new_user_ids,
+ r->new_sub_keys,
+ r->new_signatures,
+ r->new_revocations,
+ r->secret_read,
+ r->secret_imported,
+ r->secret_unchanged,
+ r->skipped_new_keys,
+ r->not_imported);
+}
+
diff --git a/tests/run-verify.c b/tests/run-verify.c
new file mode 100644
index 0000000..4837d9c
--- /dev/null
+++ b/tests/run-verify.c
@@ -0,0 +1,244 @@
+/* run-verify.c - Helper to perform a verify operation
+ Copyright (C) 2009 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#define PGM "run-verify"
+
+#include "run-support.h"
+
+
+static int verbose;
+
+static void
+print_summary (gpgme_sigsum_t summary)
+{
+ if ( (summary & GPGME_SIGSUM_VALID ))
+ fputs (" valid", stdout);
+ if ( (summary & GPGME_SIGSUM_GREEN ))
+ fputs (" green", stdout);
+ if ( (summary & GPGME_SIGSUM_RED ))
+ fputs (" red", stdout);
+ if ( (summary & GPGME_SIGSUM_KEY_REVOKED))
+ fputs (" revoked", stdout);
+ if ( (summary & GPGME_SIGSUM_KEY_EXPIRED))
+ fputs (" key-expired", stdout);
+ if ( (summary & GPGME_SIGSUM_SIG_EXPIRED))
+ fputs (" sig-expired", stdout);
+ if ( (summary & GPGME_SIGSUM_KEY_MISSING))
+ fputs (" key-missing", stdout);
+ if ( (summary & GPGME_SIGSUM_CRL_MISSING))
+ fputs (" crl-missing", stdout);
+ if ( (summary & GPGME_SIGSUM_CRL_TOO_OLD))
+ fputs (" crl-too-old", stdout);
+ if ( (summary & GPGME_SIGSUM_BAD_POLICY ))
+ fputs (" bad-policy", stdout);
+ if ( (summary & GPGME_SIGSUM_SYS_ERROR ))
+ fputs (" sys-error", stdout);
+}
+
+static void
+print_validity (gpgme_validity_t val)
+{
+ const char *s = NULL;
+
+ switch (val)
+ {
+ case GPGME_VALIDITY_UNKNOWN: s = "unknown"; break;
+ case GPGME_VALIDITY_UNDEFINED:s = "undefined"; break;
+ case GPGME_VALIDITY_NEVER: s = "never"; break;
+ case GPGME_VALIDITY_MARGINAL: s = "marginal"; break;
+ case GPGME_VALIDITY_FULL: s = "full"; break;
+ case GPGME_VALIDITY_ULTIMATE: s = "ultimate"; break;
+ }
+ if (s)
+ fputs (s, stdout);
+ else
+ printf ("[bad validity value %u]", (unsigned int)val);
+}
+
+
+static void
+print_result (gpgme_verify_result_t result)
+{
+ gpgme_signature_t sig;
+ int count = 0;
+
+ printf ("Original file name: %s\n", nonnull(result->file_name));
+ for (sig = result->signatures; sig; sig = sig->next)
+ {
+ printf ("Signature %d\n", count++);
+ printf (" status ....: %s\n", gpgme_strerror (sig->status));
+ printf (" summary ...:"); print_summary (sig->summary); putchar ('\n');
+ printf (" fingerprint: %s\n", nonnull (sig->fpr));
+ printf (" created ...: %lu\n", sig->timestamp);
+ printf (" expires ...: %lu\n", sig->exp_timestamp);
+ printf (" validity ..: ");
+ print_validity (sig->validity); putchar ('\n');
+ printf (" val.reason : %s\n", gpgme_strerror (sig->status));
+ printf (" pubkey algo: %d\n", sig->pubkey_algo);
+ printf (" digest algo: %d\n", sig->hash_algo);
+ printf (" pka address: %s\n", nonnull (sig->pka_address));
+ printf (" pka trust .: %s\n",
+ sig->pka_trust == 0? "n/a" :
+ sig->pka_trust == 1? "bad" :
+ sig->pka_trust == 2? "okay": "RFU");
+ printf (" other flags:%s%s\n",
+ sig->wrong_key_usage? " wrong-key-usage":"",
+ sig->chain_model? " chain-model":""
+ );
+ printf (" notations .: %s\n",
+ sig->notations? "yes":"no");
+ }
+}
+
+
+
+static int
+show_usage (int ex)
+{
+ fputs ("usage: " PGM " [options] [DETACHEDSIGFILE] FILE\n\n"
+ "Options:\n"
+ " --verbose run in verbose mode\n"
+ " --openpgp use the OpenPGP protocol (default)\n"
+ " --cms use the CMS protocol\n"
+ , stderr);
+ exit (ex);
+}
+
+
+int
+main (int argc, char **argv)
+{
+ int last_argc = -1;
+ gpgme_error_t err;
+ gpgme_ctx_t ctx;
+ gpgme_protocol_t protocol = GPGME_PROTOCOL_OpenPGP;
+ FILE *fp_sig = NULL;
+ gpgme_data_t sig = NULL;
+ FILE *fp_msg = NULL;
+ gpgme_data_t msg = NULL;
+ gpgme_verify_result_t result;
+
+ if (argc)
+ { argc--; argv++; }
+
+ while (argc && last_argc != argc )
+ {
+ last_argc = argc;
+ if (!strcmp (*argv, "--"))
+ {
+ argc--; argv++;
+ break;
+ }
+ else if (!strcmp (*argv, "--help"))
+ show_usage (0);
+ else if (!strcmp (*argv, "--verbose"))
+ {
+ verbose = 1;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--openpgp"))
+ {
+ protocol = GPGME_PROTOCOL_OpenPGP;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--cms"))
+ {
+ protocol = GPGME_PROTOCOL_CMS;
+ argc--; argv++;
+ }
+ else if (!strncmp (*argv, "--", 2))
+ show_usage (1);
+
+ }
+
+ if (argc < 1 || argc > 2)
+ show_usage (1);
+
+ fp_sig = fopen (argv[0], "rb");
+ if (!fp_sig)
+ {
+ err = gpgme_error_from_syserror ();
+ fprintf (stderr, PGM ": can't open `%s': %s\n",
+ argv[0], gpgme_strerror (err));
+ exit (1);
+ }
+ if (argc > 1)
+ {
+ fp_msg = fopen (argv[1], "rb");
+ if (!fp_msg)
+ {
+ err = gpgme_error_from_syserror ();
+ fprintf (stderr, PGM ": can't open `%s': %s\n",
+ argv[1], gpgme_strerror (err));
+ exit (1);
+ }
+ }
+
+ init_gpgme (protocol);
+
+ err = gpgme_new (&ctx);
+ fail_if_err (err);
+ gpgme_set_protocol (ctx, protocol);
+
+ err = gpgme_data_new_from_stream (&sig, fp_sig);
+ if (err)
+ {
+ fprintf (stderr, PGM ": error allocating data object: %s\n",
+ gpgme_strerror (err));
+ exit (1);
+ }
+ if (fp_msg)
+ {
+ err = gpgme_data_new_from_stream (&msg, fp_msg);
+ if (err)
+ {
+ fprintf (stderr, PGM ": error allocating data object: %s\n",
+ gpgme_strerror (err));
+ exit (1);
+ }
+ }
+
+ err = gpgme_op_verify (ctx, sig, msg, NULL);
+ result = gpgme_op_verify_result (ctx);
+ if (result)
+ print_result (result);
+ if (err)
+ {
+ fprintf (stderr, PGM ": signing failed: %s\n", gpgme_strerror (err));
+ exit (1);
+ }
+
+ gpgme_data_release (msg);
+ gpgme_data_release (sig);
+
+ gpgme_release (ctx);
+ return 0;
+}
diff --git a/tests/t-data-1.txt b/tests/t-data-1.txt
new file mode 100644
index 0000000..16a15f2
--- /dev/null
+++ b/tests/t-data-1.txt
@@ -0,0 +1 @@
+Just GNU it!
diff --git a/tests/t-data-2.txt b/tests/t-data-2.txt
new file mode 100644
index 0000000..9ae851c
--- /dev/null
+++ b/tests/t-data-2.txt
@@ -0,0 +1,3 @@
+Just GNU it!
+Just GNU it!
+Just GNU it!
diff --git a/tests/t-data.c b/tests/t-data.c
new file mode 100644
index 0000000..a319484
--- /dev/null
+++ b/tests/t-data.c
@@ -0,0 +1,285 @@
+/* t-data - Regression tests for the gpgme_data_t abstraction.
+ Copyright (C) 2001, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+/* We need to include config.h so that we know whether we are building
+ with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include <gpgme.h>
+
+#define fail_if_err(a) do { if(a) { \
+ fprintf (stderr, "%s:%d: (%i) gpgme_error_t " \
+ "%s\n", __FILE__, __LINE__, round, \
+ gpgme_strerror(a)); \
+ exit (1); } \
+ } while(0)
+
+static char *
+make_filename (const char *fname)
+{
+ const char *srcdir = getenv ("srcdir");
+ char *buf;
+
+ if (!srcdir)
+ srcdir = ".";
+ buf = malloc (strlen(srcdir) + strlen(fname) + 2 );
+ if (!buf)
+ {
+ fprintf (stderr, "%s:%d: could not allocate string: %s\n",
+ __FILE__, __LINE__, strerror (errno));
+ exit (1);
+ }
+ strcpy (buf, srcdir);
+ strcat (buf, "/");
+ strcat (buf, fname);
+ return buf;
+}
+
+typedef enum
+ {
+ TEST_INITIALIZER,
+ TEST_INVALID_ARGUMENT,
+ TEST_INOUT_NONE,
+ TEST_INOUT_MEM_NO_COPY,
+ TEST_INOUT_MEM_COPY,
+ TEST_INOUT_MEM_FROM_FILE_COPY,
+ TEST_INOUT_MEM_FROM_INEXISTANT_FILE,
+ TEST_INOUT_MEM_FROM_FILE_NO_COPY,
+ TEST_INOUT_MEM_FROM_FILE_PART_BY_NAME,
+ TEST_INOUT_MEM_FROM_INEXISTANT_FILE_PART,
+ TEST_INOUT_MEM_FROM_FILE_PART_BY_FP,
+ TEST_END
+ } round_t;
+
+const char *text = "Just GNU it!\n";
+const char *text2 = "Just GNU it!\nJust GNU it!\n";
+
+int
+read_cb (void *cb_value, char *buffer, size_t count, size_t *nread)
+{
+ static int off = 0;
+ unsigned int amount = strlen (text) - off;
+ /* round_t round = *((round_t *) cb_value); */
+
+ if (!buffer && !count && !nread)
+ {
+ /* Rewind requested. */
+ off = 0;
+ return 0;
+ }
+ if (! buffer || !nread)
+ return -1;
+ if (amount <= 0)
+ {
+ /* End of file. */
+ *nread = 0;
+ return -1;
+ }
+ if (amount > count)
+ amount = count;
+ memcpy (buffer, text, amount);
+ off += amount;
+ *nread = amount;
+ return 0;
+}
+
+void
+read_once_test (round_t round, gpgme_data_t data)
+{
+ char buffer[1024];
+ size_t read;
+
+ read = gpgme_data_read (data, buffer, sizeof (buffer));
+
+ if (read != strlen (text) || strncmp (buffer, text, strlen (text)))
+ {
+ fprintf (stderr, "%s:%d: (%i) gpgme_data_read returned wrong data\n",
+ __FILE__, __LINE__, round);
+ exit (1);
+ }
+
+ read = gpgme_data_read (data, buffer, sizeof (buffer));
+ if (read)
+ {
+ fprintf (stderr, "%s:%d: (%i) gpgme_data_read did not signal EOF\n",
+ __FILE__, __LINE__, round);
+ exit (1);
+ }
+}
+
+void
+read_test (round_t round, gpgme_data_t data)
+{
+ char buffer[1024];
+ size_t read;
+
+ if (round == TEST_INOUT_NONE)
+ {
+ read = gpgme_data_read (data, buffer, sizeof (buffer));
+ if (read > 0)
+ {
+ fprintf (stderr, "%s:%d: (%i) gpgme_data_read succeded unexpectedly\n",
+ __FILE__, __LINE__, round);
+ exit (1);
+ }
+ return;
+ }
+
+ read_once_test (round, data);
+ gpgme_data_seek (data, 0, SEEK_SET);
+ read_once_test (round, data);
+}
+
+void
+write_test (round_t round, gpgme_data_t data)
+{
+ char buffer[1024];
+ size_t amt;
+
+ amt = gpgme_data_write (data, text, strlen (text));
+ if (amt != strlen (text))
+ fail_if_err (gpgme_error_from_errno (errno));
+
+ gpgme_data_seek (data, 0, SEEK_SET);
+
+ if (round == TEST_INOUT_NONE)
+ read_once_test (round, data);
+ else
+ {
+ amt = gpgme_data_read (data, buffer, sizeof (buffer));
+
+ if (amt != strlen (text2) || strncmp (buffer, text2, strlen (text2)))
+ {
+ fprintf (stderr, "%s:%d: (%i) gpgme_data_read returned wrong data\n",
+ __FILE__, __LINE__, round);
+ exit (1);
+ }
+
+ amt = gpgme_data_read (data, buffer, sizeof (buffer));
+ if (amt)
+ {
+ fprintf (stderr, "%s:%d: (%i) gpgme_data_read did not signal EOF\n",
+ __FILE__, __LINE__, round);
+ exit (1);
+ }
+ }
+}
+
+int
+main (int argc, char **argv)
+{
+ round_t round = TEST_INITIALIZER;
+ const char *text_filename = make_filename ("t-data-1.txt");
+ const char *longer_text_filename = make_filename ("t-data-2.txt");
+ const char *missing_filename = "this-file-surely-does-not-exist";
+ gpgme_error_t err = 0;
+ gpgme_data_t data;
+
+ while (++round)
+ {
+ switch (round)
+ {
+ case TEST_INVALID_ARGUMENT:
+ err = gpgme_data_new (NULL);
+ if (!err)
+ {
+ fprintf (stderr, "%s:%d: gpgme_data_new on NULL pointer succeeded "
+ "unexpectedly\n", __FILE__, __LINE__);
+ exit (1);
+ }
+ continue;
+ case TEST_INOUT_NONE:
+ err = gpgme_data_new (&data);
+ break;
+ case TEST_INOUT_MEM_NO_COPY:
+ err = gpgme_data_new_from_mem (&data, text, strlen (text), 0);
+ break;
+ case TEST_INOUT_MEM_COPY:
+ err = gpgme_data_new_from_mem (&data, text, strlen (text), 1);
+ break;
+ case TEST_INOUT_MEM_FROM_FILE_COPY:
+ err = gpgme_data_new_from_file (&data, text_filename, 1);
+ break;
+ case TEST_INOUT_MEM_FROM_INEXISTANT_FILE:
+ err = gpgme_data_new_from_file (&data, missing_filename, 1);
+ if (!err)
+ {
+ fprintf (stderr, "%s:%d: gpgme_data_new_from_file on inexistant "
+ "file succeeded unexpectedly\n", __FILE__, __LINE__);
+ exit (1);
+ }
+ continue;
+ case TEST_INOUT_MEM_FROM_FILE_NO_COPY:
+ err = gpgme_data_new_from_file (&data, text_filename, 0);
+ /* This is not implemented yet. */
+ if (gpgme_err_code (err) == GPG_ERR_NOT_IMPLEMENTED
+ || gpgme_err_code (err) == GPG_ERR_INV_VALUE)
+ continue;
+ break;
+ case TEST_INOUT_MEM_FROM_FILE_PART_BY_NAME:
+ err = gpgme_data_new_from_filepart (&data, longer_text_filename, 0,
+ strlen (text), strlen (text));
+ break;
+ case TEST_INOUT_MEM_FROM_INEXISTANT_FILE_PART:
+ err = gpgme_data_new_from_filepart (&data, missing_filename, 0,
+ strlen (text), strlen (text));
+ if (!err)
+ {
+ fprintf (stderr, "%s:%d: gpgme_data_new_from_file on inexistant "
+ "file succeeded unexpectedly\n", __FILE__, __LINE__);
+ exit (1);
+ }
+ continue;
+ case TEST_INOUT_MEM_FROM_FILE_PART_BY_FP:
+ {
+ FILE *fp = fopen (longer_text_filename, "rb");
+ if (! fp)
+ {
+ fprintf (stderr, "%s:%d: fopen: %s\n", __FILE__, __LINE__,
+ strerror (errno));
+ exit (1);
+ }
+ err = gpgme_data_new_from_filepart (&data, 0, fp,
+ strlen (text), strlen (text));
+ }
+ break;
+ case TEST_END:
+ return 0;
+ case TEST_INITIALIZER:
+ /* Shouldn't happen. */
+ fprintf (stderr, "%s:%d: impossible condition\n", __FILE__, __LINE__);
+ exit (1);
+ }
+ fail_if_err (err);
+
+ read_test (round, data);
+ write_test (round, data);
+ gpgme_data_release (data);
+ }
+ return 0;
+}
diff --git a/tests/t-engine-info.c b/tests/t-engine-info.c
new file mode 100644
index 0000000..3864fe5
--- /dev/null
+++ b/tests/t-engine-info.c
@@ -0,0 +1,93 @@
+/* t-engine-info.c - Regression test for gpgme_get_engine_info.
+ Copyright (C) 2003, 2004, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+
+#define fail_if_err(err) \
+ do \
+ { \
+ if (err) \
+ { \
+ fprintf (stderr, "%s:%d: gpgme_error_t %s\n", \
+ __FILE__, __LINE__, gpgme_strerror (err)); \
+ exit (1); \
+ } \
+ } \
+ while (0)
+
+
+void
+check_engine_info (gpgme_engine_info_t info, gpgme_protocol_t protocol,
+ const char *file_name, const char *req_version)
+{
+ if (info->protocol != protocol)
+ {
+ fprintf (stderr, "Unexpected protocol %i (expected %i instead)\n",
+ info->protocol, protocol);
+ exit (1);
+ }
+ if (strcmp (info->file_name, file_name))
+ {
+ fprintf (stderr, "Unexpected file name to executable %s (expected %s instead)\n",
+ info->file_name, file_name);
+ exit (1);
+ }
+ if (strcmp (info->req_version, req_version))
+ {
+ fprintf (stderr, "Unexpected required version %s (expected %s instead)\n",
+ info->req_version, req_version);
+ exit (1);
+ }
+}
+
+
+int
+main (int argc, char **argv )
+{
+ gpgme_engine_info_t info;
+ gpgme_error_t err;
+
+ err = gpgme_get_engine_info (&info);
+ fail_if_err (err);
+
+ check_engine_info (info, GPGME_PROTOCOL_OpenPGP, GPG_PATH, NEED_GPG_VERSION);
+
+ info = info->next;
+#ifdef GPGSM_PATH
+ check_engine_info (info, GPGME_PROTOCOL_CMS, GPGSM_PATH, NEED_GPGSM_VERSION);
+#else
+ if (info)
+ {
+ fprintf (stderr, "Unexpected engine info.\n");
+ exit (1);
+ }
+#endif
+
+ return 0;
+}
diff --git a/tests/t-version.c b/tests/t-version.c
new file mode 100644
index 0000000..06bff60
--- /dev/null
+++ b/tests/t-version.c
@@ -0,0 +1,45 @@
+/* t-version.c - Regression test.
+ Copyright (C) 2001, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+
+#include <gpgme.h>
+
+int
+main (int argc, char **argv)
+{
+ const char *null_result;
+ const char *current_result;
+ const char *future_result;
+
+ null_result = gpgme_check_version (NULL);
+ current_result = gpgme_check_version (VERSION);
+ future_result = gpgme_check_version (VERSION ".1");
+
+ return !(null_result
+ && ! strcmp (null_result, VERSION)
+ && current_result
+ && ! strcmp (current_result, VERSION)
+ && ! future_result);
+}