diff options
Diffstat (limited to 'src')
35 files changed, 7998 insertions, 0 deletions
diff --git a/src/Makefile.am b/src/Makefile.am new file mode 100644 index 0000000..518a4c0 --- /dev/null +++ b/src/Makefile.am @@ -0,0 +1,215 @@ +# Makefile.am for libgpg-error. +# Copyright (C) 2003, 2004 g10 Code GmbH +# +# This file is part of libgpg-error. +# +# libgpg-error 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. +# +# libgpg-error 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 distribute the generated sources err-sources.h and err-codes.h, +# because they are needed to build the po directory, and they don't +# depend on the configuration anyway. + + +if HAVE_W32CE_SYSTEM +gpg_extra_headers = gpg-extra/errno.h +extra_cppflags = -idirafter gpg-extra +else +gpg_extra_headers = +extra_cppflags = +endif + +localedir = $(datadir)/locale +bin_PROGRAMS = gpg-error +lib_LTLIBRARIES = libgpg-error.la +include_HEADERS = gpg-error.h +bin_SCRIPTS = gpg-error-config +m4datadir = $(datadir)/aclocal +m4data_DATA = gpg-error.m4 + +EXTRA_DIST = mkstrtable.awk err-sources.h.in err-codes.h.in \ + mkerrnos.awk errnos.in README \ + mkerrcodes.awk mkerrcodes1.awk mkerrcodes2.awk mkerrcodes.c \ + mkheader.awk gpg-error.h.in mkw32errmap.c w32-add.h w32ce-add.h \ + err-sources.h err-codes.h gpg-error-config.in gpg-error.m4 \ + gpg-error.def.in versioninfo.rc.in + +BUILT_SOURCES = err-sources.h err-codes.h code-to-errno.h code-from-errno.h \ + err-sources-sym.h err-codes-sym.h errnos-sym.h gpg-error.h \ + gpg-error.def extra-h.in mkw32errmap.map.c + +tmp_files = _mkerrcodes.h _gpg-error.def.h mkw32errmap.tab.h mkw32errmap.map.c + +CLEANFILES = err-sources.h err-codes.h code-to-errno.h code-from-errno.h \ + gpg-error.h mkerrcodes mkerrcodes.h gpg-error.def mkw32errmap.tab.h \ + mkw32errmap.map.c err-sources-sym.h err-codes-sym.h errnos-sym.h \ + gpg-extra/errno.h extra-h.in $(tmp_files) + +if HAVE_W32_SYSTEM +arch_sources = w32-gettext.c + +RCCOMPILE = $(RC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ + -DLOCALEDIR=\"$(localedir)\" $(AM_CPPFLAGS) $(CPPFLAGS) +LTRCCOMPILE = $(LIBTOOL) --mode=compile --tag=RC $(RCCOMPILE) + +SUFFIXES = .rc .lo + +.rc.lo: + $(LTRCCOMPILE) -i "$<" -o "$@" + +gpg_error_res = versioninfo.lo +no_undefined = -no-undefined +export_symbols = -export-symbols gpg-error.def + +install-def-file: gpg-error.def + $(INSTALL) gpg-error.def $(DESTDIR)$(libdir)/gpg-error.def + +uninstall-def-file: + -rm $(DESTDIR)$(libdir)/gpg-error.def + +libgpg_error_la_DEPENDENCIES = $(gpg_error_res) gpg-error.def +intllibs = + +else +arch_sources = +gpg_error_res = +no_undefined = +export_symbols = +install-def-file: +uninstall-def-file: + +intllibs = @LTLIBINTL@ + +endif + + +libgpg_error_la_LDFLAGS = -version-info \ + @LIBGPG_ERROR_LT_CURRENT@:@LIBGPG_ERROR_LT_REVISION@:@LIBGPG_ERROR_LT_AGE@ \ + $(no_undefined) $(export_symbols) + +libgpg_error_la_SOURCES = gpg-error.h gettext.h $(arch_sources) \ + init.c init.h strsource.c strerror.c code-to-errno.c code-from-errno.c + +# Note that RCCOMPILE needs the same defines as ..._la_CPPFLAGS but +# without the extra_cppflags because they may include am -idirafter +# which is not supported by the RC compiler. +libgpg_error_la_CPPFLAGS = -DLOCALEDIR=\"$(localedir)\" $(extra_cppflags) +libgpg_error_la_LIBADD = $(gpg_error_res) $(intllibs) + +gpg_error_SOURCES = strsource-sym.c strerror-sym.c gpg-error.c +gpg_error_CPPFLAGS = -DLOCALEDIR=\"$(localedir)\" $(extra_cppflags) +gpg_error_LDADD = ./libgpg-error.la @LTLIBINTL@ + +# We build err-sources.h and err-codes.h in the source directory. +# This is needed because gettext does only look into the source +# directory to find the files listed in po/POTFILE.in. To make these +# rules work we also need to depend on Makefile.am and not on the +# generated files Makefile.in or Makefile. +$(srcdir)/err-sources.h: Makefile.am mkstrtable.awk err-sources.h.in + $(AWK) -f $(srcdir)/mkstrtable.awk -v textidx=3 \ + $(srcdir)/err-sources.h.in >$@ + +err-sources-sym.h: Makefile mkstrtable.awk err-sources.h.in + $(AWK) -f $(srcdir)/mkstrtable.awk -v textidx=2 -v nogettext=1 \ + $(srcdir)/err-sources.h.in >$@ + +$(srcdir)/err-codes.h: Makefile.am mkstrtable.awk err-codes.h.in + $(AWK) -f $(srcdir)/mkstrtable.awk -v textidx=3 \ + $(srcdir)/err-codes.h.in >$@ + +err-codes-sym.h: Makefile mkstrtable.awk err-codes.h.in + $(AWK) -f $(srcdir)/mkstrtable.awk -v textidx=2 -v nogettext=1 \ + $(srcdir)/err-codes.h.in >$@ + +code-to-errno.h: Makefile mkerrnos.awk errnos.in + $(AWK) -f $(srcdir)/mkerrnos.awk $(srcdir)/errnos.in >$@ + +# It is correct to use $(CPP). We want the host's idea of the error codes. +mkerrcodes.h: Makefile mkerrcodes.awk $(gpg_extra_headers) + $(AWK) -f $(srcdir)/mkerrcodes1.awk $(srcdir)/errnos.in >_$@ + $(CPP) $(extra_cppflags) _$@ | grep GPG_ERR_ | \ + $(AWK) -f $(srcdir)/mkerrcodes.awk >$@ + -rm _$@ + +if HAVE_W32CE_SYSTEM +# It is correct to use $(CPP). We want the host's idea of the error codes. +mkw32errmap.tab.h: Makefile mkw32errmap.c + $(CPP) -DRESOLVE_MACROS $(srcdir)/mkw32errmap.c | \ + grep '{&mkw32errmap_marker' >$@ +mkw32errmap.map.c: mkw32errmap + ./mkw32errmap --map > $@ +gpg-extra/errno.h: mkw32errmap + -$(MKDIR_P) gpg-extra + ./mkw32errmap > $@ +else +mkw32errmap.map.c: + echo "/*dummy*/" > $@ +endif + +# We use CC proper for preprocessing thus we have to convince it that +# the data is really to be preprocessed. +gpg-error.def: Makefile gpg-error.def.in + cat $(srcdir)/gpg-error.def.in >_$@.h + $(CPP) $(DEFAULT_INCLUDES) $(INCLUDES) $(extra_cppflags) _$@.h | \ + grep -v '^#' >$@ + -rm _$@.h + +# It is correct to use $(CC_FOR_BUILD) here. We want to run the +# program at build time. +mkerrcodes: mkerrcodes.c mkerrcodes.h Makefile + $(CC_FOR_BUILD) -I. -I$(srcdir) -o $@ $(srcdir)/mkerrcodes.c + +if HAVE_W32CE_SYSTEM +# It is correct to use $(CC_FOR_BUILD) here. We want to run the +# program at build time. +mkw32errmap: mkw32errmap.c mkw32errmap.tab.h Makefile + $(CC_FOR_BUILD) -I. -I$(srcdir) -o $@ $(srcdir)/mkw32errmap.c +endif + +code-from-errno.h: mkerrcodes Makefile + ./mkerrcodes | $(AWK) -f $(srcdir)/mkerrcodes2.awk >$@ + +errnos-sym.h: Makefile mkstrtable.awk errnos.in + $(AWK) -f $(srcdir)/mkstrtable.awk -v textidx=2 -v nogettext=1 \ + -v prefix=GPG_ERR_ -v namespace=errnos_ \ + $(srcdir)/errnos.in >$@ + +extra-h.in: Makefile w32-add.h w32ce-add.h + -rm extra-h.in +if HAVE_W32_SYSTEM + cat $(srcdir)/w32-add.h >>extra-h.in +endif +if HAVE_W32CE_SYSTEM + cat $(srcdir)/w32ce-add.h >>extra-h.in +endif + echo EOF >>extra-h.in + +gpg-error.h: Makefile mkheader.awk err-sources.h.in err-codes.h.in \ + errnos.in extra-h.in gpg-error.h.in + $(AWK) -f $(srcdir)/mkheader.awk \ + $(srcdir)/err-sources.h.in \ + $(srcdir)/err-codes.h.in \ + $(srcdir)/errnos.in \ + extra-h.in \ + $(srcdir)/gpg-error.h.in > $@ + + +install-data-local: +if HAVE_W32CE_SYSTEM + -$(MKDIR_P) "$(DESTDIR)$(includedir)/gpg-extra" + $(INSTALL_DATA) gpg-extra/errno.h \ + "$(DESTDIR)$(includedir)/gpg-extra/errno.h" +else + : +endif diff --git a/src/Makefile.in b/src/Makefile.in new file mode 100644 index 0000000..c7fe92c --- /dev/null +++ b/src/Makefile.in @@ -0,0 +1,915 @@ +# Makefile.in generated by automake 1.10.2 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008 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 libgpg-error. +# Copyright (C) 2003, 2004 g10 Code GmbH +# +# This file is part of libgpg-error. +# +# libgpg-error 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. +# +# libgpg-error 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 distribute the generated sources err-sources.h and err-codes.h, +# because they are needed to build the po directory, and they don't +# depend on the configuration anyway. + + + + + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@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 = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ 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+@HAVE_W32_SYSTEM_FALSE@install-def-file: +@HAVE_W32_SYSTEM_FALSE@uninstall-def-file: + +# We build err-sources.h and err-codes.h in the source directory. +# This is needed because gettext does only look into the source +# directory to find the files listed in po/POTFILE.in. To make these +# rules work we also need to depend on Makefile.am and not on the +# generated files Makefile.in or Makefile. +$(srcdir)/err-sources.h: Makefile.am mkstrtable.awk err-sources.h.in + $(AWK) -f $(srcdir)/mkstrtable.awk -v textidx=3 \ + $(srcdir)/err-sources.h.in >$@ + +err-sources-sym.h: Makefile mkstrtable.awk err-sources.h.in + $(AWK) -f $(srcdir)/mkstrtable.awk -v textidx=2 -v nogettext=1 \ + $(srcdir)/err-sources.h.in >$@ + +$(srcdir)/err-codes.h: Makefile.am mkstrtable.awk err-codes.h.in + $(AWK) -f $(srcdir)/mkstrtable.awk -v textidx=3 \ + $(srcdir)/err-codes.h.in >$@ + +err-codes-sym.h: Makefile mkstrtable.awk err-codes.h.in + $(AWK) -f $(srcdir)/mkstrtable.awk -v textidx=2 -v nogettext=1 \ + $(srcdir)/err-codes.h.in >$@ + +code-to-errno.h: Makefile mkerrnos.awk errnos.in + $(AWK) -f $(srcdir)/mkerrnos.awk $(srcdir)/errnos.in >$@ + +# It is correct to use $(CPP). We want the host's idea of the error codes. +mkerrcodes.h: Makefile mkerrcodes.awk $(gpg_extra_headers) + $(AWK) -f $(srcdir)/mkerrcodes1.awk $(srcdir)/errnos.in >_$@ + $(CPP) $(extra_cppflags) _$@ | grep GPG_ERR_ | \ + $(AWK) -f $(srcdir)/mkerrcodes.awk >$@ + -rm _$@ + +# It is correct to use $(CPP). We want the host's idea of the error codes. +@HAVE_W32CE_SYSTEM_TRUE@mkw32errmap.tab.h: Makefile mkw32errmap.c +@HAVE_W32CE_SYSTEM_TRUE@ $(CPP) -DRESOLVE_MACROS $(srcdir)/mkw32errmap.c | \ +@HAVE_W32CE_SYSTEM_TRUE@ grep '{&mkw32errmap_marker' >$@ +@HAVE_W32CE_SYSTEM_TRUE@mkw32errmap.map.c: mkw32errmap +@HAVE_W32CE_SYSTEM_TRUE@ ./mkw32errmap --map > $@ +@HAVE_W32CE_SYSTEM_TRUE@gpg-extra/errno.h: mkw32errmap +@HAVE_W32CE_SYSTEM_TRUE@ -$(MKDIR_P) gpg-extra +@HAVE_W32CE_SYSTEM_TRUE@ ./mkw32errmap > $@ +@HAVE_W32CE_SYSTEM_FALSE@mkw32errmap.map.c: +@HAVE_W32CE_SYSTEM_FALSE@ echo "/*dummy*/" > $@ + +# We use CC proper for preprocessing thus we have to convince it that +# the data is really to be preprocessed. +gpg-error.def: Makefile gpg-error.def.in + cat $(srcdir)/gpg-error.def.in >_$@.h + $(CPP) $(DEFAULT_INCLUDES) $(INCLUDES) $(extra_cppflags) _$@.h | \ + grep -v '^#' >$@ + -rm _$@.h + +# It is correct to use $(CC_FOR_BUILD) here. We want to run the +# program at build time. +mkerrcodes: mkerrcodes.c mkerrcodes.h Makefile + $(CC_FOR_BUILD) -I. -I$(srcdir) -o $@ $(srcdir)/mkerrcodes.c + +# It is correct to use $(CC_FOR_BUILD) here. We want to run the +# program at build time. +@HAVE_W32CE_SYSTEM_TRUE@mkw32errmap: mkw32errmap.c mkw32errmap.tab.h Makefile +@HAVE_W32CE_SYSTEM_TRUE@ $(CC_FOR_BUILD) -I. -I$(srcdir) -o $@ $(srcdir)/mkw32errmap.c + +code-from-errno.h: mkerrcodes Makefile + ./mkerrcodes | $(AWK) -f $(srcdir)/mkerrcodes2.awk >$@ + +errnos-sym.h: Makefile mkstrtable.awk errnos.in + $(AWK) -f $(srcdir)/mkstrtable.awk -v textidx=2 -v nogettext=1 \ + -v prefix=GPG_ERR_ -v namespace=errnos_ \ + $(srcdir)/errnos.in >$@ + +extra-h.in: Makefile w32-add.h w32ce-add.h + -rm extra-h.in +@HAVE_W32_SYSTEM_TRUE@ cat $(srcdir)/w32-add.h >>extra-h.in +@HAVE_W32CE_SYSTEM_TRUE@ cat $(srcdir)/w32ce-add.h >>extra-h.in + echo EOF >>extra-h.in + +gpg-error.h: Makefile mkheader.awk err-sources.h.in err-codes.h.in \ + errnos.in extra-h.in gpg-error.h.in + $(AWK) -f $(srcdir)/mkheader.awk \ + $(srcdir)/err-sources.h.in \ + $(srcdir)/err-codes.h.in \ + $(srcdir)/errnos.in \ + extra-h.in \ + $(srcdir)/gpg-error.h.in > $@ + +install-data-local: +@HAVE_W32CE_SYSTEM_TRUE@ -$(MKDIR_P) "$(DESTDIR)$(includedir)/gpg-extra" +@HAVE_W32CE_SYSTEM_TRUE@ $(INSTALL_DATA) gpg-extra/errno.h \ +@HAVE_W32CE_SYSTEM_TRUE@ "$(DESTDIR)$(includedir)/gpg-extra/errno.h" +@HAVE_W32CE_SYSTEM_FALSE@ : +# 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/README b/src/README new file mode 100644 index 0000000..c415983 --- /dev/null +++ b/src/README @@ -0,0 +1,47 @@ +Notes on the source code +======================== + +The mechanism to generate the system error codes is delicate and +fragile, but it's the best I could come up with that supports +cross-compilation and dynamic self-configuration. Here is how it +works: + +1. Generate list of supported system error codes. + +mkerrcodes1.awk generates a list of supported system error codes from +errnos.in. Each entry in the list is protected with #ifdef/#endif, +and contains a GPG_ERR_* marker. The list is stored in "_mkerrcodes.h". + +2. The HOST cpp is run on _mkerrcodes.h. This evaluates the known +system error macros to something (may be a number, maybe a constant +expression as on the GNU/Hurd), suppressing the unknown ones. The +output is piped into step 3. + +3. The cpp output is filtered with grep for only those lines which +contain a GPG_ERR_* marker. The output is piped into step 4. + +4. The filtered output is processed by mkerrcodes.awk, which produces +a table of constant expressions plus GPG_ERR_* code string symbols in +a format suitable for the C program mkerrcodes.c. At this point we +are crossing our fingers that the constant expressions produced by the +system do not contain GPG_ERR_* markers. The output is stored in +mkerrcodes.h. + +5. The file mkerrcodes.h is included by mkerrcodes.c, which is +compiled to a binary executable on the BUILD system. At this point we +are crossing our fingers that the constant expressions produced by the +system do not depend on the build platform anymore. The output is +post-processed by mkerrcodes2.awk and stored in "code-from-errno.h", +which is subsequently used in the library. + +-- Marcus + + Copyright 2006 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/code-from-errno.c b/src/code-from-errno.c new file mode 100644 index 0000000..96fcf20 --- /dev/null +++ b/src/code-from-errno.c @@ -0,0 +1,69 @@ +/* code-from-errno.c - Mapping errnos to error codes. + Copyright (C) 2003 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 libgpg-error; 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 <gpg-error.h> + +#include "code-from-errno.h" + +/* Retrieve the error code for the system error ERR. This returns + GPG_ERR_UNKNOWN_ERRNO if the system error is not mapped (report + this). */ +gpg_err_code_t +gpg_err_code_from_errno (int err) +{ + int idx; + + if (!err) + return GPG_ERR_NO_ERROR; + + idx = errno_to_idx (err); + + if (idx < 0) + return GPG_ERR_UNKNOWN_ERRNO; + + return GPG_ERR_SYSTEM_ERROR | err_code_from_index[idx]; +} + + +/* 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. */ +gpg_err_code_t +gpg_err_code_from_syserror (void) +{ + int err = errno; + int idx; + + if (!err) + return GPG_ERR_MISSING_ERRNO; + + idx = errno_to_idx (err); + + if (idx < 0) + return GPG_ERR_UNKNOWN_ERRNO; + + return GPG_ERR_SYSTEM_ERROR | err_code_from_index[idx]; +} diff --git a/src/code-to-errno.c b/src/code-to-errno.c new file mode 100644 index 0000000..5873aad --- /dev/null +++ b/src/code-to-errno.c @@ -0,0 +1,42 @@ +/* code-to-errno.c - Mapping error codes to errnos. + Copyright (C) 2003 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 libgpg-error; 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 <gpg-error.h> + +#include "code-to-errno.h" + +/* Retrieve the system error for the error code CODE. This returns 0 + if CODE is not a system error code. */ +int +gpg_err_code_to_errno (gpg_err_code_t code) +{ + if (!(code & GPG_ERR_SYSTEM_ERROR)) + return 0; + code &= ~GPG_ERR_SYSTEM_ERROR; + + if (code < sizeof (err_code_to_errno) / sizeof (err_code_to_errno[0])) + return err_code_to_errno[code]; + else + return 0; +} diff --git a/src/err-codes.h b/src/err-codes.h new file mode 100644 index 0000000..619ca02 --- /dev/null +++ b/src/err-codes.h @@ -0,0 +1,536 @@ +/* Output of mkstrtable.awk. DO NOT EDIT. */ + +/* err-codes.h - List of error codes and their description. + Copyright (C) 2003, 2004 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 libgpg-error; if not, write to the Free + Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + 02111-1307, USA. */ + + +/* The purpose of this complex string table is to produce + optimal code with a minimum of relocations. */ + +static const char msgstr[] = + gettext_noop ("Success") "\0" + gettext_noop ("General error") "\0" + gettext_noop ("Unknown packet") "\0" + gettext_noop ("Unknown version in packet") "\0" + gettext_noop ("Invalid public key algorithm") "\0" + gettext_noop ("Invalid digest algorithm") "\0" + gettext_noop ("Bad public key") "\0" + gettext_noop ("Bad secret key") "\0" + gettext_noop ("Bad signature") "\0" + gettext_noop ("No public key") "\0" + gettext_noop ("Checksum error") "\0" + gettext_noop ("Bad passphrase") "\0" + gettext_noop ("Invalid cipher algorithm") "\0" + gettext_noop ("Keyring open") "\0" + gettext_noop ("Invalid packet") "\0" + gettext_noop ("Invalid armor") "\0" + gettext_noop ("No user ID") "\0" + gettext_noop ("No secret key") "\0" + gettext_noop ("Wrong secret key used") "\0" + gettext_noop ("Bad session key") "\0" + gettext_noop ("Unknown compression algorithm") "\0" + gettext_noop ("Number is not prime") "\0" + gettext_noop ("Invalid encoding method") "\0" + gettext_noop ("Invalid encryption scheme") "\0" + gettext_noop ("Invalid signature scheme") "\0" + gettext_noop ("Invalid attribute") "\0" + gettext_noop ("No value") "\0" + gettext_noop ("Not found") "\0" + gettext_noop ("Value not found") "\0" + gettext_noop ("Syntax error") "\0" + gettext_noop ("Bad MPI value") "\0" + gettext_noop ("Invalid passphrase") "\0" + gettext_noop ("Invalid signature class") "\0" + gettext_noop ("Resources exhausted") "\0" + gettext_noop ("Invalid keyring") "\0" + gettext_noop ("Trust DB error") "\0" + gettext_noop ("Bad certificate") "\0" + gettext_noop ("Invalid user ID") "\0" + gettext_noop ("Unexpected error") "\0" + gettext_noop ("Time conflict") "\0" + gettext_noop ("Keyserver error") "\0" + gettext_noop ("Wrong public key algorithm") "\0" + gettext_noop ("Tribute to D. A.") "\0" + gettext_noop ("Weak encryption key") "\0" + gettext_noop ("Invalid key length") "\0" + gettext_noop ("Invalid argument") "\0" + gettext_noop ("Syntax error in URI") "\0" + gettext_noop ("Invalid URI") "\0" + gettext_noop ("Network error") "\0" + gettext_noop ("Unknown host") "\0" + gettext_noop ("Selftest failed") "\0" + gettext_noop ("Data not encrypted") "\0" + gettext_noop ("Data not processed") "\0" + gettext_noop ("Unusable public key") "\0" + gettext_noop ("Unusable secret key") "\0" + gettext_noop ("Invalid value") "\0" + gettext_noop ("Bad certificate chain") "\0" + gettext_noop ("Missing certificate") "\0" + gettext_noop ("No data") "\0" + gettext_noop ("Bug") "\0" + gettext_noop ("Not supported") "\0" + gettext_noop ("Invalid operation code") "\0" + gettext_noop ("Timeout") "\0" + gettext_noop ("Internal error") "\0" + gettext_noop ("EOF (gcrypt)") "\0" + gettext_noop ("Invalid object") "\0" + gettext_noop ("Provided object is too short") "\0" + gettext_noop ("Provided object is too large") "\0" + gettext_noop ("Missing item in object") "\0" + gettext_noop ("Not implemented") "\0" + gettext_noop ("Conflicting use") "\0" + gettext_noop ("Invalid cipher mode") "\0" + gettext_noop ("Invalid flag") "\0" + gettext_noop ("Invalid handle") "\0" + gettext_noop ("Result truncated") "\0" + gettext_noop ("Incomplete line") "\0" + gettext_noop ("Invalid response") "\0" + gettext_noop ("No agent running") "\0" + gettext_noop ("agent error") "\0" + gettext_noop ("Invalid data") "\0" + gettext_noop ("Unspecific Assuan server fault") "\0" + gettext_noop ("General Assuan error") "\0" + gettext_noop ("Invalid session key") "\0" + gettext_noop ("Invalid S-expression") "\0" + gettext_noop ("Unsupported algorithm") "\0" + gettext_noop ("No pinentry") "\0" + gettext_noop ("pinentry error") "\0" + gettext_noop ("Bad PIN") "\0" + gettext_noop ("Invalid name") "\0" + gettext_noop ("Bad data") "\0" + gettext_noop ("Invalid parameter") "\0" + gettext_noop ("Wrong card") "\0" + gettext_noop ("No dirmngr") "\0" + gettext_noop ("dirmngr error") "\0" + gettext_noop ("Certificate revoked") "\0" + gettext_noop ("No CRL known") "\0" + gettext_noop ("CRL too old") "\0" + gettext_noop ("Line too long") "\0" + gettext_noop ("Not trusted") "\0" + gettext_noop ("Operation cancelled") "\0" + gettext_noop ("Bad CA certificate") "\0" + gettext_noop ("Certificate expired") "\0" + gettext_noop ("Certificate too young") "\0" + gettext_noop ("Unsupported certificate") "\0" + gettext_noop ("Unknown S-expression") "\0" + gettext_noop ("Unsupported protection") "\0" + gettext_noop ("Corrupted protection") "\0" + gettext_noop ("Ambiguous name") "\0" + gettext_noop ("Card error") "\0" + gettext_noop ("Card reset required") "\0" + gettext_noop ("Card removed") "\0" + gettext_noop ("Invalid card") "\0" + gettext_noop ("Card not present") "\0" + gettext_noop ("No PKCS15 application") "\0" + gettext_noop ("Not confirmed") "\0" + gettext_noop ("Configuration error") "\0" + gettext_noop ("No policy match") "\0" + gettext_noop ("Invalid index") "\0" + gettext_noop ("Invalid ID") "\0" + gettext_noop ("No SmartCard daemon") "\0" + gettext_noop ("SmartCard daemon error") "\0" + gettext_noop ("Unsupported protocol") "\0" + gettext_noop ("Bad PIN method") "\0" + gettext_noop ("Card not initialized") "\0" + gettext_noop ("Unsupported operation") "\0" + gettext_noop ("Wrong key usage") "\0" + gettext_noop ("Nothing found") "\0" + gettext_noop ("Wrong blob type") "\0" + gettext_noop ("Missing value") "\0" + gettext_noop ("Hardware problem") "\0" + gettext_noop ("PIN blocked") "\0" + gettext_noop ("Conditions of use not satisfied") "\0" + gettext_noop ("PINs are not synced") "\0" + gettext_noop ("Invalid CRL") "\0" + gettext_noop ("BER error") "\0" + gettext_noop ("Invalid BER") "\0" + gettext_noop ("Element not found") "\0" + gettext_noop ("Identifier not found") "\0" + gettext_noop ("Invalid tag") "\0" + gettext_noop ("Invalid length") "\0" + gettext_noop ("Invalid key info") "\0" + gettext_noop ("Unexpected tag") "\0" + gettext_noop ("Not DER encoded") "\0" + gettext_noop ("No CMS object") "\0" + gettext_noop ("Invalid CMS object") "\0" + gettext_noop ("Unknown CMS object") "\0" + gettext_noop ("Unsupported CMS object") "\0" + gettext_noop ("Unsupported encoding") "\0" + gettext_noop ("Unsupported CMS version") "\0" + gettext_noop ("Unknown algorithm") "\0" + gettext_noop ("Invalid crypto engine") "\0" + gettext_noop ("Public key not trusted") "\0" + gettext_noop ("Decryption failed") "\0" + gettext_noop ("Key expired") "\0" + gettext_noop ("Signature expired") "\0" + gettext_noop ("Encoding problem") "\0" + gettext_noop ("Invalid state") "\0" + gettext_noop ("Duplicated value") "\0" + gettext_noop ("Missing action") "\0" + gettext_noop ("ASN.1 module not found") "\0" + gettext_noop ("Invalid OID string") "\0" + gettext_noop ("Invalid time") "\0" + gettext_noop ("Invalid CRL object") "\0" + gettext_noop ("Unsupported CRL version") "\0" + gettext_noop ("Invalid certificate object") "\0" + gettext_noop ("Unknown name") "\0" + gettext_noop ("A locale function failed") "\0" + gettext_noop ("Not locked") "\0" + gettext_noop ("Protocol violation") "\0" + gettext_noop ("Invalid MAC") "\0" + gettext_noop ("Invalid request") "\0" + gettext_noop ("Unknown extension") "\0" + gettext_noop ("Unknown critical extension") "\0" + gettext_noop ("Locked") "\0" + gettext_noop ("Unknown option") "\0" + gettext_noop ("Unknown command") "\0" + gettext_noop ("Not operational") "\0" + gettext_noop ("No passphrase given") "\0" + gettext_noop ("No PIN given") "\0" + gettext_noop ("Not enabled") "\0" + gettext_noop ("No crypto engine") "\0" + gettext_noop ("Missing key") "\0" + gettext_noop ("Too many objects") "\0" + gettext_noop ("Limit reached") "\0" + gettext_noop ("Not initialized") "\0" + gettext_noop ("Missing issuer certificate") "\0" + gettext_noop ("Operation fully cancelled") "\0" + gettext_noop ("Operation not yet finished") "\0" + gettext_noop ("Buffer too short") "\0" + gettext_noop ("Invalid length specifier in S-expression") "\0" + gettext_noop ("String too long in S-expression") "\0" + gettext_noop ("Unmatched parentheses in S-expression") "\0" + gettext_noop ("S-expression not canonical") "\0" + gettext_noop ("Bad character in S-expression") "\0" + gettext_noop ("Bad quotation in S-expression") "\0" + gettext_noop ("Zero prefix in S-expression") "\0" + gettext_noop ("Nested display hints in S-expression") "\0" + gettext_noop ("Unmatched display hints") "\0" + gettext_noop ("Unexpected reserved punctuation in S-expression") "\0" + gettext_noop ("Bad hexadecimal character in S-expression") "\0" + gettext_noop ("Odd hexadecimal numbers in S-expression") "\0" + gettext_noop ("Bad octal character in S-expression") "\0" + gettext_noop ("General IPC error") "\0" + gettext_noop ("IPC accept call failed") "\0" + gettext_noop ("IPC connect call failed") "\0" + gettext_noop ("Invalid IPC response") "\0" + gettext_noop ("Invalid value passed to IPC") "\0" + gettext_noop ("Incomplete line passed to IPC") "\0" + gettext_noop ("Line passed to IPC too long") "\0" + gettext_noop ("Nested IPC commands") "\0" + gettext_noop ("No data callback in IPC") "\0" + gettext_noop ("No inquire callback in IPC") "\0" + gettext_noop ("Not an IPC server") "\0" + gettext_noop ("Not an IPC client") "\0" + gettext_noop ("Problem starting IPC server") "\0" + gettext_noop ("IPC read error") "\0" + gettext_noop ("IPC write error") "\0" + gettext_noop ("Too much data for IPC layer") "\0" + gettext_noop ("Unexpected IPC command") "\0" + gettext_noop ("Unknown IPC command") "\0" + gettext_noop ("IPC syntax error") "\0" + gettext_noop ("IPC call has been cancelled") "\0" + gettext_noop ("No input source for IPC") "\0" + gettext_noop ("No output source for IPC") "\0" + gettext_noop ("IPC parameter error") "\0" + gettext_noop ("Unknown IPC inquire") "\0" + gettext_noop ("User defined error code 1") "\0" + gettext_noop ("User defined error code 2") "\0" + gettext_noop ("User defined error code 3") "\0" + gettext_noop ("User defined error code 4") "\0" + gettext_noop ("User defined error code 5") "\0" + gettext_noop ("User defined error code 6") "\0" + gettext_noop ("User defined error code 7") "\0" + gettext_noop ("User defined error code 8") "\0" + gettext_noop ("User defined error code 9") "\0" + gettext_noop ("User defined error code 10") "\0" + gettext_noop ("User defined error code 11") "\0" + gettext_noop ("User defined error code 12") "\0" + gettext_noop ("User defined error code 13") "\0" + gettext_noop ("User defined error code 14") "\0" + gettext_noop ("User defined error code 15") "\0" + gettext_noop ("User defined error code 16") "\0" + gettext_noop ("System error w/o errno") "\0" + gettext_noop ("Unknown system error") "\0" + gettext_noop ("End of file") "\0" + gettext_noop ("Unknown error code"); + +static const int msgidx[] = + { + 0, + 8, + 22, + 37, + 63, + 92, + 117, + 132, + 147, + 161, + 175, + 190, + 205, + 230, + 243, + 258, + 272, + 283, + 297, + 319, + 335, + 365, + 385, + 409, + 435, + 460, + 478, + 487, + 497, + 513, + 526, + 540, + 559, + 583, + 603, + 619, + 634, + 650, + 666, + 683, + 697, + 713, + 740, + 757, + 777, + 796, + 813, + 833, + 845, + 859, + 872, + 888, + 907, + 926, + 946, + 966, + 980, + 1002, + 1022, + 1030, + 1034, + 1048, + 1071, + 1079, + 1094, + 1107, + 1122, + 1151, + 1180, + 1203, + 1219, + 1235, + 1255, + 1268, + 1283, + 1300, + 1316, + 1333, + 1350, + 1362, + 1375, + 1406, + 1427, + 1447, + 1468, + 1490, + 1502, + 1517, + 1525, + 1538, + 1547, + 1565, + 1576, + 1587, + 1601, + 1621, + 1634, + 1646, + 1660, + 1672, + 1692, + 1711, + 1731, + 1753, + 1777, + 1798, + 1821, + 1842, + 1857, + 1868, + 1888, + 1901, + 1914, + 1931, + 1953, + 1967, + 1987, + 2003, + 2017, + 2028, + 2048, + 2071, + 2092, + 2107, + 2128, + 2150, + 2166, + 2180, + 2196, + 2210, + 2227, + 2239, + 2271, + 2291, + 2303, + 2313, + 2325, + 2343, + 2364, + 2376, + 2391, + 2408, + 2423, + 2439, + 2453, + 2472, + 2491, + 2514, + 2535, + 2559, + 2577, + 2599, + 2622, + 2640, + 2652, + 2670, + 2687, + 2701, + 2718, + 2733, + 2756, + 2775, + 2788, + 2807, + 2831, + 2858, + 2871, + 2896, + 2907, + 2926, + 2938, + 2954, + 2972, + 2999, + 3006, + 3021, + 3037, + 3053, + 3073, + 3086, + 3098, + 3115, + 3127, + 3144, + 3158, + 3174, + 3201, + 3227, + 3254, + 3271, + 3312, + 3344, + 3382, + 3409, + 3439, + 3469, + 3497, + 3534, + 3558, + 3606, + 3648, + 3688, + 3724, + 3742, + 3765, + 3789, + 3810, + 3838, + 3868, + 3896, + 3916, + 3940, + 3967, + 3985, + 4003, + 4031, + 4046, + 4062, + 4090, + 4113, + 4133, + 4150, + 4178, + 4202, + 4227, + 4247, + 4267, + 4293, + 4319, + 4345, + 4371, + 4397, + 4423, + 4449, + 4475, + 4501, + 4528, + 4555, + 4582, + 4609, + 4636, + 4663, + 4690, + 4713, + 4734, + 4746 + }; + +static inline int +msgidxof (int code) +{ + return (0 ? 0 + : ((code >= 0) && (code <= 185)) ? (code - 0) + : ((code >= 198) && (code <= 213)) ? (code - 12) + : ((code >= 257) && (code <= 271)) ? (code - 55) + : ((code >= 273) && (code <= 281)) ? (code - 56) + : ((code >= 1024) && (code <= 1039)) ? (code - 798) + : ((code >= 16381) && (code <= 16383)) ? (code - 16139) + : 16384 - 16139); +} diff --git a/src/err-codes.h.in b/src/err-codes.h.in new file mode 100644 index 0000000..501c5e2 --- /dev/null +++ b/src/err-codes.h.in @@ -0,0 +1,301 @@ +# err-codes.h.in - List of error codes and their description input file. +/* err-codes.h - List of error codes and their description. + Copyright (C) 2003, 2004 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 libgpg-error; if not, write to the Free + Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + 02111-1307, USA. */ + +# Everything up to the first line that starts with a number in the +# first column is copied into the output verbatim. Then, empty lines +# are ignored. Other lines must have an error code number, followed +# by one or more <tab> characters, followed by the error code symbol, +# followed by one or more <tab> characters, followed by the error +# message. Trailing whitespace is removed. The error codes should be +# sorted. The last line should not have a number, but only a <tab>, +# followed by a dummy field, followed by a <tab>, followed by a +# description for error codes that are not in the list. + +0 GPG_ERR_NO_ERROR Success +1 GPG_ERR_GENERAL General error +2 GPG_ERR_UNKNOWN_PACKET Unknown packet +3 GPG_ERR_UNKNOWN_VERSION Unknown version in packet +4 GPG_ERR_PUBKEY_ALGO Invalid public key algorithm +5 GPG_ERR_DIGEST_ALGO Invalid digest algorithm +6 GPG_ERR_BAD_PUBKEY Bad public key +7 GPG_ERR_BAD_SECKEY Bad secret key +8 GPG_ERR_BAD_SIGNATURE Bad signature +9 GPG_ERR_NO_PUBKEY No public key +10 GPG_ERR_CHECKSUM Checksum error +11 GPG_ERR_BAD_PASSPHRASE Bad passphrase +12 GPG_ERR_CIPHER_ALGO Invalid cipher algorithm +13 GPG_ERR_KEYRING_OPEN Keyring open +14 GPG_ERR_INV_PACKET Invalid packet +15 GPG_ERR_INV_ARMOR Invalid armor +16 GPG_ERR_NO_USER_ID No user ID +17 GPG_ERR_NO_SECKEY No secret key +18 GPG_ERR_WRONG_SECKEY Wrong secret key used +19 GPG_ERR_BAD_KEY Bad session key +20 GPG_ERR_COMPR_ALGO Unknown compression algorithm +21 GPG_ERR_NO_PRIME Number is not prime +22 GPG_ERR_NO_ENCODING_METHOD Invalid encoding method +23 GPG_ERR_NO_ENCRYPTION_SCHEME Invalid encryption scheme +24 GPG_ERR_NO_SIGNATURE_SCHEME Invalid signature scheme +25 GPG_ERR_INV_ATTR Invalid attribute +26 GPG_ERR_NO_VALUE No value +27 GPG_ERR_NOT_FOUND Not found +28 GPG_ERR_VALUE_NOT_FOUND Value not found +29 GPG_ERR_SYNTAX Syntax error +30 GPG_ERR_BAD_MPI Bad MPI value +31 GPG_ERR_INV_PASSPHRASE Invalid passphrase +32 GPG_ERR_SIG_CLASS Invalid signature class +33 GPG_ERR_RESOURCE_LIMIT Resources exhausted +34 GPG_ERR_INV_KEYRING Invalid keyring +35 GPG_ERR_TRUSTDB Trust DB error +36 GPG_ERR_BAD_CERT Bad certificate +37 GPG_ERR_INV_USER_ID Invalid user ID +38 GPG_ERR_UNEXPECTED Unexpected error +39 GPG_ERR_TIME_CONFLICT Time conflict +40 GPG_ERR_KEYSERVER Keyserver error +41 GPG_ERR_WRONG_PUBKEY_ALGO Wrong public key algorithm +42 GPG_ERR_TRIBUTE_TO_D_A Tribute to D. A. +43 GPG_ERR_WEAK_KEY Weak encryption key +44 GPG_ERR_INV_KEYLEN Invalid key length +45 GPG_ERR_INV_ARG Invalid argument +46 GPG_ERR_BAD_URI Syntax error in URI +47 GPG_ERR_INV_URI Invalid URI +48 GPG_ERR_NETWORK Network error +49 GPG_ERR_UNKNOWN_HOST Unknown host +50 GPG_ERR_SELFTEST_FAILED Selftest failed +51 GPG_ERR_NOT_ENCRYPTED Data not encrypted +52 GPG_ERR_NOT_PROCESSED Data not processed +53 GPG_ERR_UNUSABLE_PUBKEY Unusable public key +54 GPG_ERR_UNUSABLE_SECKEY Unusable secret key +55 GPG_ERR_INV_VALUE Invalid value +56 GPG_ERR_BAD_CERT_CHAIN Bad certificate chain +57 GPG_ERR_MISSING_CERT Missing certificate +58 GPG_ERR_NO_DATA No data +59 GPG_ERR_BUG Bug +60 GPG_ERR_NOT_SUPPORTED Not supported +61 GPG_ERR_INV_OP Invalid operation code +62 GPG_ERR_TIMEOUT Timeout +63 GPG_ERR_INTERNAL Internal error +64 GPG_ERR_EOF_GCRYPT EOF (gcrypt) +65 GPG_ERR_INV_OBJ Invalid object +66 GPG_ERR_TOO_SHORT Provided object is too short +67 GPG_ERR_TOO_LARGE Provided object is too large +68 GPG_ERR_NO_OBJ Missing item in object +69 GPG_ERR_NOT_IMPLEMENTED Not implemented +70 GPG_ERR_CONFLICT Conflicting use +71 GPG_ERR_INV_CIPHER_MODE Invalid cipher mode +72 GPG_ERR_INV_FLAG Invalid flag +73 GPG_ERR_INV_HANDLE Invalid handle +74 GPG_ERR_TRUNCATED Result truncated +75 GPG_ERR_INCOMPLETE_LINE Incomplete line +76 GPG_ERR_INV_RESPONSE Invalid response +77 GPG_ERR_NO_AGENT No agent running +78 GPG_ERR_AGENT agent error +79 GPG_ERR_INV_DATA Invalid data +80 GPG_ERR_ASSUAN_SERVER_FAULT Unspecific Assuan server fault +81 GPG_ERR_ASSUAN General Assuan error +82 GPG_ERR_INV_SESSION_KEY Invalid session key +83 GPG_ERR_INV_SEXP Invalid S-expression +84 GPG_ERR_UNSUPPORTED_ALGORITHM Unsupported algorithm +85 GPG_ERR_NO_PIN_ENTRY No pinentry +86 GPG_ERR_PIN_ENTRY pinentry error +87 GPG_ERR_BAD_PIN Bad PIN +88 GPG_ERR_INV_NAME Invalid name +89 GPG_ERR_BAD_DATA Bad data +90 GPG_ERR_INV_PARAMETER Invalid parameter +91 GPG_ERR_WRONG_CARD Wrong card +92 GPG_ERR_NO_DIRMNGR No dirmngr +93 GPG_ERR_DIRMNGR dirmngr error +94 GPG_ERR_CERT_REVOKED Certificate revoked +95 GPG_ERR_NO_CRL_KNOWN No CRL known +96 GPG_ERR_CRL_TOO_OLD CRL too old +97 GPG_ERR_LINE_TOO_LONG Line too long +98 GPG_ERR_NOT_TRUSTED Not trusted +99 GPG_ERR_CANCELED Operation cancelled +100 GPG_ERR_BAD_CA_CERT Bad CA certificate +101 GPG_ERR_CERT_EXPIRED Certificate expired +102 GPG_ERR_CERT_TOO_YOUNG Certificate too young +103 GPG_ERR_UNSUPPORTED_CERT Unsupported certificate +104 GPG_ERR_UNKNOWN_SEXP Unknown S-expression +105 GPG_ERR_UNSUPPORTED_PROTECTION Unsupported protection +106 GPG_ERR_CORRUPTED_PROTECTION Corrupted protection +107 GPG_ERR_AMBIGUOUS_NAME Ambiguous name +108 GPG_ERR_CARD Card error +109 GPG_ERR_CARD_RESET Card reset required +110 GPG_ERR_CARD_REMOVED Card removed +111 GPG_ERR_INV_CARD Invalid card +112 GPG_ERR_CARD_NOT_PRESENT Card not present +113 GPG_ERR_NO_PKCS15_APP No PKCS15 application +114 GPG_ERR_NOT_CONFIRMED Not confirmed +115 GPG_ERR_CONFIGURATION Configuration error +116 GPG_ERR_NO_POLICY_MATCH No policy match +117 GPG_ERR_INV_INDEX Invalid index +118 GPG_ERR_INV_ID Invalid ID +119 GPG_ERR_NO_SCDAEMON No SmartCard daemon +120 GPG_ERR_SCDAEMON SmartCard daemon error +121 GPG_ERR_UNSUPPORTED_PROTOCOL Unsupported protocol +122 GPG_ERR_BAD_PIN_METHOD Bad PIN method +123 GPG_ERR_CARD_NOT_INITIALIZED Card not initialized +124 GPG_ERR_UNSUPPORTED_OPERATION Unsupported operation +125 GPG_ERR_WRONG_KEY_USAGE Wrong key usage +126 GPG_ERR_NOTHING_FOUND Nothing found +127 GPG_ERR_WRONG_BLOB_TYPE Wrong blob type +128 GPG_ERR_MISSING_VALUE Missing value +129 GPG_ERR_HARDWARE Hardware problem +130 GPG_ERR_PIN_BLOCKED PIN blocked +131 GPG_ERR_USE_CONDITIONS Conditions of use not satisfied +132 GPG_ERR_PIN_NOT_SYNCED PINs are not synced +133 GPG_ERR_INV_CRL Invalid CRL +134 GPG_ERR_BAD_BER BER error +135 GPG_ERR_INV_BER Invalid BER +136 GPG_ERR_ELEMENT_NOT_FOUND Element not found +137 GPG_ERR_IDENTIFIER_NOT_FOUND Identifier not found +138 GPG_ERR_INV_TAG Invalid tag +139 GPG_ERR_INV_LENGTH Invalid length +140 GPG_ERR_INV_KEYINFO Invalid key info +141 GPG_ERR_UNEXPECTED_TAG Unexpected tag +142 GPG_ERR_NOT_DER_ENCODED Not DER encoded +143 GPG_ERR_NO_CMS_OBJ No CMS object +144 GPG_ERR_INV_CMS_OBJ Invalid CMS object +145 GPG_ERR_UNKNOWN_CMS_OBJ Unknown CMS object +146 GPG_ERR_UNSUPPORTED_CMS_OBJ Unsupported CMS object +147 GPG_ERR_UNSUPPORTED_ENCODING Unsupported encoding +148 GPG_ERR_UNSUPPORTED_CMS_VERSION Unsupported CMS version +149 GPG_ERR_UNKNOWN_ALGORITHM Unknown algorithm +150 GPG_ERR_INV_ENGINE Invalid crypto engine +151 GPG_ERR_PUBKEY_NOT_TRUSTED Public key not trusted +152 GPG_ERR_DECRYPT_FAILED Decryption failed +153 GPG_ERR_KEY_EXPIRED Key expired +154 GPG_ERR_SIG_EXPIRED Signature expired +155 GPG_ERR_ENCODING_PROBLEM Encoding problem +156 GPG_ERR_INV_STATE Invalid state +157 GPG_ERR_DUP_VALUE Duplicated value +158 GPG_ERR_MISSING_ACTION Missing action +159 GPG_ERR_MODULE_NOT_FOUND ASN.1 module not found +160 GPG_ERR_INV_OID_STRING Invalid OID string +161 GPG_ERR_INV_TIME Invalid time +162 GPG_ERR_INV_CRL_OBJ Invalid CRL object +163 GPG_ERR_UNSUPPORTED_CRL_VERSION Unsupported CRL version +164 GPG_ERR_INV_CERT_OBJ Invalid certificate object +165 GPG_ERR_UNKNOWN_NAME Unknown name +166 GPG_ERR_LOCALE_PROBLEM A locale function failed +167 GPG_ERR_NOT_LOCKED Not locked +168 GPG_ERR_PROTOCOL_VIOLATION Protocol violation +169 GPG_ERR_INV_MAC Invalid MAC +170 GPG_ERR_INV_REQUEST Invalid request +171 GPG_ERR_UNKNOWN_EXTN Unknown extension +172 GPG_ERR_UNKNOWN_CRIT_EXTN Unknown critical extension +173 GPG_ERR_LOCKED Locked +174 GPG_ERR_UNKNOWN_OPTION Unknown option +175 GPG_ERR_UNKNOWN_COMMAND Unknown command +176 GPG_ERR_NOT_OPERATIONAL Not operational +177 GPG_ERR_NO_PASSPHRASE No passphrase given +178 GPG_ERR_NO_PIN No PIN given +179 GPG_ERR_NOT_ENABLED Not enabled +180 GPG_ERR_NO_ENGINE No crypto engine +181 GPG_ERR_MISSING_KEY Missing key +182 GPG_ERR_TOO_MANY Too many objects +183 GPG_ERR_LIMIT_REACHED Limit reached +184 GPG_ERR_NOT_INITIALIZED Not initialized +185 GPG_ERR_MISSING_ISSUER_CERT Missing issuer certificate +# 186 to 197 are free to be used. + +198 GPG_ERR_FULLY_CANCELED Operation fully cancelled +199 GPG_ERR_UNFINISHED Operation not yet finished +200 GPG_ERR_BUFFER_TOO_SHORT Buffer too short + +# Error codes pertaining to S-expressions. + +201 GPG_ERR_SEXP_INV_LEN_SPEC Invalid length specifier in S-expression +202 GPG_ERR_SEXP_STRING_TOO_LONG String too long in S-expression +203 GPG_ERR_SEXP_UNMATCHED_PAREN Unmatched parentheses in S-expression +204 GPG_ERR_SEXP_NOT_CANONICAL S-expression not canonical +205 GPG_ERR_SEXP_BAD_CHARACTER Bad character in S-expression +206 GPG_ERR_SEXP_BAD_QUOTATION Bad quotation in S-expression +207 GPG_ERR_SEXP_ZERO_PREFIX Zero prefix in S-expression +208 GPG_ERR_SEXP_NESTED_DH Nested display hints in S-expression +209 GPG_ERR_SEXP_UNMATCHED_DH Unmatched display hints +210 GPG_ERR_SEXP_UNEXPECTED_PUNC Unexpected reserved punctuation in S-expression +211 GPG_ERR_SEXP_BAD_HEX_CHAR Bad hexadecimal character in S-expression +212 GPG_ERR_SEXP_ODD_HEX_NUMBERS Odd hexadecimal numbers in S-expression +213 GPG_ERR_SEXP_BAD_OCT_CHAR Bad octal character in S-expression + +# 214 to 254 are free to be used. 255 and 256 are RFU. + +# Error codes pertaining to the Assuan IPC interface +257 GPG_ERR_ASS_GENERAL General IPC error +258 GPG_ERR_ASS_ACCEPT_FAILED IPC accept call failed +259 GPG_ERR_ASS_CONNECT_FAILED IPC connect call failed +260 GPG_ERR_ASS_INV_RESPONSE Invalid IPC response +261 GPG_ERR_ASS_INV_VALUE Invalid value passed to IPC +262 GPG_ERR_ASS_INCOMPLETE_LINE Incomplete line passed to IPC +263 GPG_ERR_ASS_LINE_TOO_LONG Line passed to IPC too long +264 GPG_ERR_ASS_NESTED_COMMANDS Nested IPC commands +265 GPG_ERR_ASS_NO_DATA_CB No data callback in IPC +266 GPG_ERR_ASS_NO_INQUIRE_CB No inquire callback in IPC +267 GPG_ERR_ASS_NOT_A_SERVER Not an IPC server +268 GPG_ERR_ASS_NOT_A_CLIENT Not an IPC client +269 GPG_ERR_ASS_SERVER_START Problem starting IPC server +270 GPG_ERR_ASS_READ_ERROR IPC read error +271 GPG_ERR_ASS_WRITE_ERROR IPC write error +# reserved +273 GPG_ERR_ASS_TOO_MUCH_DATA Too much data for IPC layer +274 GPG_ERR_ASS_UNEXPECTED_CMD Unexpected IPC command +275 GPG_ERR_ASS_UNKNOWN_CMD Unknown IPC command +276 GPG_ERR_ASS_SYNTAX IPC syntax error +277 GPG_ERR_ASS_CANCELED IPC call has been cancelled +278 GPG_ERR_ASS_NO_INPUT No input source for IPC +279 GPG_ERR_ASS_NO_OUTPUT No output source for IPC +280 GPG_ERR_ASS_PARAMETER IPC parameter error +281 GPG_ERR_ASS_UNKNOWN_INQUIRE Unknown IPC inquire + +# 282 to 299 are reserved for future assuan codes. + +# 300 to 1023 are free to be used. + +# For free use by non-GnuPG components. +1024 GPG_ERR_USER_1 User defined error code 1 +1025 GPG_ERR_USER_2 User defined error code 2 +1026 GPG_ERR_USER_3 User defined error code 3 +1027 GPG_ERR_USER_4 User defined error code 4 +1028 GPG_ERR_USER_5 User defined error code 5 +1029 GPG_ERR_USER_6 User defined error code 6 +1030 GPG_ERR_USER_7 User defined error code 7 +1031 GPG_ERR_USER_8 User defined error code 8 +1032 GPG_ERR_USER_9 User defined error code 9 +1033 GPG_ERR_USER_10 User defined error code 10 +1034 GPG_ERR_USER_11 User defined error code 11 +1035 GPG_ERR_USER_12 User defined error code 12 +1036 GPG_ERR_USER_13 User defined error code 13 +1037 GPG_ERR_USER_14 User defined error code 14 +1038 GPG_ERR_USER_15 User defined error code 15 +1039 GPG_ERR_USER_16 User defined error code 16 + +# 1040 to 16380 are free to be used. + +16381 GPG_ERR_MISSING_ERRNO System error w/o errno +16382 GPG_ERR_UNKNOWN_ERRNO Unknown system error +16383 GPG_ERR_EOF End of file + +# 16384 - 32767 are reserved for future extensions. + +# GPG_SYSTEM_ERROR | (141 to 32767) are to be used for system errors. + + GPG_ERR_CODE_DIM Unknown error code diff --git a/src/err-sources.h b/src/err-sources.h new file mode 100644 index 0000000..0fcc551 --- /dev/null +++ b/src/err-sources.h @@ -0,0 +1,82 @@ +/* Output of mkstrtable.awk. DO NOT EDIT. */ + +/* err-sources.h - List of error sources and their description. + Copyright (C) 2003, 2004 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 libgpg-error; if not, write to the Free + Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + 02111-1307, USA. */ + + +/* The purpose of this complex string table is to produce + optimal code with a minimum of relocations. */ + +static const char msgstr[] = + gettext_noop ("Unspecified source") "\0" + gettext_noop ("gcrypt") "\0" + gettext_noop ("GnuPG") "\0" + gettext_noop ("GpgSM") "\0" + gettext_noop ("GPG Agent") "\0" + gettext_noop ("Pinentry") "\0" + gettext_noop ("SCD") "\0" + gettext_noop ("GPGME") "\0" + gettext_noop ("Keybox") "\0" + gettext_noop ("KSBA") "\0" + gettext_noop ("Dirmngr") "\0" + gettext_noop ("GSTI") "\0" + gettext_noop ("GPA") "\0" + gettext_noop ("Kleopatra") "\0" + gettext_noop ("G13") "\0" + gettext_noop ("Any source") "\0" + gettext_noop ("User defined source 1") "\0" + gettext_noop ("User defined source 2") "\0" + gettext_noop ("User defined source 3") "\0" + gettext_noop ("User defined source 4") "\0" + gettext_noop ("Unknown source"); + +static const int msgidx[] = + { + 0, + 19, + 26, + 32, + 38, + 48, + 57, + 61, + 67, + 74, + 79, + 87, + 92, + 96, + 106, + 110, + 121, + 143, + 165, + 187, + 209 + }; + +static inline int +msgidxof (int code) +{ + return (0 ? 0 + : ((code >= 0) && (code <= 14)) ? (code - 0) + : ((code >= 31) && (code <= 35)) ? (code - 16) + : 36 - 16); +} diff --git a/src/err-sources.h.in b/src/err-sources.h.in new file mode 100644 index 0000000..d200fc6 --- /dev/null +++ b/src/err-sources.h.in @@ -0,0 +1,58 @@ +# err-sources.h.in - List of error sources and their description input file. +/* err-sources.h - List of error sources and their description. + Copyright (C) 2003, 2004 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 libgpg-error; if not, write to the Free + Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + 02111-1307, USA. */ + +# Everything up to the first line that starts with a number in the +# first column is copied into the output verbatim. Then, empty lines +# are ignored. Other lines must have an error source number, followed +# by one or more <tab> characters, followed by the error source +# symbol, followed by one or more <tab> characters, followed by the +# error source name. Trailing whitespace is removed. The error +# sources should be sorted. The last line should not have a number, +# but only a <tab>, followed by a description for error sources that +# are not in the list. + +0 GPG_ERR_SOURCE_UNKNOWN Unspecified source +1 GPG_ERR_SOURCE_GCRYPT gcrypt +2 GPG_ERR_SOURCE_GPG GnuPG +3 GPG_ERR_SOURCE_GPGSM GpgSM +4 GPG_ERR_SOURCE_GPGAGENT GPG Agent +5 GPG_ERR_SOURCE_PINENTRY Pinentry +6 GPG_ERR_SOURCE_SCD SCD +7 GPG_ERR_SOURCE_GPGME GPGME +8 GPG_ERR_SOURCE_KEYBOX Keybox +9 GPG_ERR_SOURCE_KSBA KSBA +10 GPG_ERR_SOURCE_DIRMNGR Dirmngr +11 GPG_ERR_SOURCE_GSTI GSTI +12 GPG_ERR_SOURCE_GPA GPA +13 GPG_ERR_SOURCE_KLEO Kleopatra +14 GPG_ERR_SOURCE_G13 G13 + +# 15 to 30 are free to be used. + +31 GPG_ERR_SOURCE_ANY Any source +32 GPG_ERR_SOURCE_USER_1 User defined source 1 +33 GPG_ERR_SOURCE_USER_2 User defined source 2 +34 GPG_ERR_SOURCE_USER_3 User defined source 3 +35 GPG_ERR_SOURCE_USER_4 User defined source 4 + +# 36 to 255 are free to be used. + + GPG_ERR_SOURCE_DIM Unknown source diff --git a/src/errnos.in b/src/errnos.in new file mode 100644 index 0000000..0688047 --- /dev/null +++ b/src/errnos.in @@ -0,0 +1,172 @@ +# errnos.h.in - List of system error values input file. +/* errnos.h - List of system error values. + Copyright (C) 2003, 2004 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 libgpg-error; if not, write to the Free + Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + 02111-1307, USA. */ + +# Everything up to the first line that starts with a number in the +# first column is copied into the output verbatim. Then, empty lines +# are ignored. Other lines must have an error code number, followed +# by one or more <tab> characters, followed by the error name. +# +# IMPORTANT: For now, the numbering must be consecutive. Some of the +# scripts (notably mkerrnos.h) do not deal correctly with a numbering +# that is out of order or has gaps. + + +0 E2BIG +1 EACCES +2 EADDRINUSE +3 EADDRNOTAVAIL +4 EADV +5 EAFNOSUPPORT +6 EAGAIN +7 EALREADY +8 EAUTH +9 EBACKGROUND +10 EBADE +11 EBADF +12 EBADFD +13 EBADMSG +14 EBADR +15 EBADRPC +16 EBADRQC +17 EBADSLT +18 EBFONT +19 EBUSY +20 ECANCELED +21 ECHILD +22 ECHRNG +23 ECOMM +24 ECONNABORTED +25 ECONNREFUSED +26 ECONNRESET +27 ED +28 EDEADLK +29 EDEADLOCK +30 EDESTADDRREQ +31 EDIED +32 EDOM +33 EDOTDOT +34 EDQUOT +35 EEXIST +36 EFAULT +37 EFBIG +38 EFTYPE +39 EGRATUITOUS +40 EGREGIOUS +41 EHOSTDOWN +42 EHOSTUNREACH +43 EIDRM +44 EIEIO +45 EILSEQ +46 EINPROGRESS +47 EINTR +48 EINVAL +49 EIO +50 EISCONN +51 EISDIR +52 EISNAM +53 EL2HLT +54 EL2NSYNC +55 EL3HLT +56 EL3RST +57 ELIBACC +58 ELIBBAD +59 ELIBEXEC +60 ELIBMAX +61 ELIBSCN +62 ELNRNG +63 ELOOP +64 EMEDIUMTYPE +65 EMFILE +66 EMLINK +67 EMSGSIZE +68 EMULTIHOP +69 ENAMETOOLONG +70 ENAVAIL +71 ENEEDAUTH +72 ENETDOWN +73 ENETRESET +74 ENETUNREACH +75 ENFILE +76 ENOANO +77 ENOBUFS +78 ENOCSI +79 ENODATA +80 ENODEV +81 ENOENT +82 ENOEXEC +83 ENOLCK +84 ENOLINK +85 ENOMEDIUM +86 ENOMEM +87 ENOMSG +88 ENONET +89 ENOPKG +90 ENOPROTOOPT +91 ENOSPC +92 ENOSR +93 ENOSTR +94 ENOSYS +95 ENOTBLK +96 ENOTCONN +97 ENOTDIR +98 ENOTEMPTY +99 ENOTNAM +100 ENOTSOCK +101 ENOTSUP +102 ENOTTY +103 ENOTUNIQ +104 ENXIO +105 EOPNOTSUPP +106 EOVERFLOW +107 EPERM +108 EPFNOSUPPORT +109 EPIPE +110 EPROCLIM +111 EPROCUNAVAIL +112 EPROGMISMATCH +113 EPROGUNAVAIL +114 EPROTO +115 EPROTONOSUPPORT +116 EPROTOTYPE +117 ERANGE +118 EREMCHG +119 EREMOTE +120 EREMOTEIO +121 ERESTART +122 EROFS +123 ERPCMISMATCH +124 ESHUTDOWN +125 ESOCKTNOSUPPORT +126 ESPIPE +127 ESRCH +128 ESRMNT +129 ESTALE +130 ESTRPIPE +131 ETIME +132 ETIMEDOUT +133 ETOOMANYREFS +134 ETXTBSY +135 EUCLEAN +136 EUNATCH +137 EUSERS +138 EWOULDBLOCK +139 EXDEV +140 EXFULL
\ No newline at end of file diff --git a/src/gettext.h b/src/gettext.h new file mode 100644 index 0000000..aba29db --- /dev/null +++ b/src/gettext.h @@ -0,0 +1,76 @@ +/* Convenience header for conditional use of GNU <libintl.h>. + Copyright (C) 1995-1998, 2000-2002 Free Software Foundation, Inc. + + This program 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, 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library 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 _LIBGETTEXT_H +#define _LIBGETTEXT_H 1 + +/* NLS can be disabled through the configure --disable-nls option. */ +#if ENABLE_NLS + +#if HAVE_W32_SYSTEM + /* We have a gettext implementation in gpg-error.h which get + included anyway. */ +#else /*!HAVE_W32_SYSTEM*/ + /* Get declarations of GNU message catalog functions. */ +# include <libintl.h> +#endif /*!HAVE_W32_SYSTEM*/ + +#else /*!ENABLE_NLS*/ + +/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which + chokes if dcgettext is defined as a macro. So include it now, to make + later inclusions of <locale.h> a NOP. We don't include <libintl.h> + as well because people using "gettext.h" will not include <libintl.h>, + and also including <libintl.h> would fail on SunOS 4, whereas <locale.h> + is OK. */ +#if defined(__sun) +# include <locale.h> +#endif + +/* Disabled NLS. + The casts to 'const char *' serve the purpose of producing warnings + for invalid uses of the value returned from these functions. + On pre-ANSI systems without 'const', the config.h file is supposed to + contain "#define const". */ +# define gettext(Msgid) ((const char *) (Msgid)) +# define dgettext(Domainname, Msgid) ((const char *) (Msgid)) +# define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid)) +# define ngettext(Msgid1, Msgid2, N) \ + ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2)) +# define dngettext(Domainname, Msgid1, Msgid2, N) \ + ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2)) +# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \ + ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2)) +# define textdomain(Domainname) ((const char *) (Domainname)) +# define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname)) +# define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset)) + +#endif /*!ENABLE_NLS*/ + +/* A pseudo function call that serves as a marker for the automated + extraction of messages, but does not call gettext(). The run-time + translation is done at a different place in the code. + The argument, String, should be a literal string. Concatenated strings + and other string expressions won't work. + The macro's expansion is not parenthesized, so that it is suitable as + initializer for static 'char[]' or 'const char[]' variables. */ +#define gettext_noop(String) String + + + +#endif /* _LIBGETTEXT_H */ diff --git a/src/gpg-error-config.in b/src/gpg-error-config.in new file mode 100644 index 0000000..4be0343 --- /dev/null +++ b/src/gpg-error-config.in @@ -0,0 +1,84 @@ +#!/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@ +includedir=@includedir@ +libdir=@libdir@ +isubdirafter="@GPG_ERROR_CONFIG_ISUBDIRAFTER@" + +output="" + +usage() +{ + cat <<EOF +Usage: gpg-error-config [OPTIONS] +Options: + [--prefix] + [--exec-prefix] + [--version] + [--libs] + [--cflags] +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 $1 in + --prefix) + output="$output $prefix" + ;; + --exec-prefix) + output="$output $exec_prefix" + ;; + --version) + echo "@VERSION@" + exit 0 + ;; + --cflags) + if test "x$includedir" != "x/usr/include" -a "x$includedir" != "x/include"; then + output="$output -I$includedir" + fi + # Note: -idirafter is a gcc extension. It is only used on + # systems where gcc is the only compiler we support. + for i in $isubdirafter; do + output="$output -idirafter ${includedir}/${i}" + done + output="$output @GPG_ERROR_CONFIG_CFLAGS@" + ;; + --libs) + if test "x$libdir" != "x/usr/lib" -a "x$libdir" != "x/lib"; then + output="$output -L$libdir" + fi + output="$output @GPG_ERROR_CONFIG_LIBS@" + ;; + *) + usage 1 1>&2 + ;; + esac + shift +done + +echo $output diff --git a/src/gpg-error.c b/src/gpg-error.c new file mode 100644 index 0000000..fa868ae --- /dev/null +++ b/src/gpg-error.c @@ -0,0 +1,454 @@ +/* gpg-error.c - Determining gpg-error error codes. + Copyright (C) 2004 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 libgpg-error; 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 <stddef.h> +#include <stdlib.h> +#include <string.h> +#include <errno.h> +#include <limits.h> +#include <stdio.h> + +#ifdef HAVE_LOCALE_H +# include <locale.h> +#endif +#ifdef ENABLE_NLS +#ifdef HAVE_W32_SYSTEM +# include "gettext.h" +#else +# include <libintl.h> +#endif +# define _(a) gettext (a) +# ifdef gettext_noop +# define N_(a) gettext_noop (a) +# else +# define N_(a) (a) +# endif +#else +# define _(a) (a) +# define N_(a) (a) +#endif + +#include <gpg-error.h> + + +#if HAVE_W32_SYSTEM +/* The implementation follows below. */ +static char *get_locale_dir (void); +static void drop_locale_dir (char *locale_dir); +#else +#define get_locale_dir() LOCALEDIR +#define drop_locale_dir(dir) +#endif + +static void +i18n_init (void) +{ +#ifdef ENABLE_NLS + char *locale_dir; + +#ifdef HAVE_LC_MESSAGES + setlocale (LC_TIME, ""); + setlocale (LC_MESSAGES, ""); +#else +# ifndef HAVE_W32_SYSTEM + setlocale (LC_ALL, "" ); +# endif +#endif + + /* Note that for this program we would only need the textdomain call + because libgpg-error already initializes itself to its locale dir + (via gpg_err_init or a constructor). However this is only done + for the static standard locale and thus if the above setlocale + calls select a different locale the bindtext below will do + something else. */ + + locale_dir = get_locale_dir (); + if (locale_dir) + { + bindtextdomain (PACKAGE, locale_dir); + drop_locale_dir (locale_dir); + } + textdomain (PACKAGE); +#endif +} + + +#ifdef HAVE_W32_SYSTEM + +#include <windows.h> + + +static char * +get_locale_dir (void) +{ + static wchar_t moddir[MAX_PATH+5]; + char *result, *p; + int nbytes; + + if (!GetModuleFileNameW (NULL, moddir, MAX_PATH)) + *moddir = 0; + +#define SLDIR "\\share\\locale" + if (*moddir) + { + nbytes = WideCharToMultiByte (CP_UTF8, 0, moddir, -1, NULL, 0, NULL, NULL); + if (nbytes < 0) + return NULL; + + result = malloc (nbytes + strlen (SLDIR) + 1); + if (result) + { + nbytes = WideCharToMultiByte (CP_UTF8, 0, moddir, -1, + result, nbytes, NULL, NULL); + if (nbytes < 0) + { + free (result); + result = NULL; + } + else + { + p = strrchr (result, '\\'); + if (p) + *p = 0; + /* If we are installed below "bin" strip that part and + use the top directory instead. */ + p = strrchr (result, '\\'); + if (p && !strcmp (p+1, "bin")) + *p = 0; + /* Append the static part. */ + strcat (result, SLDIR); + } + } + } + else /* Use the old default value. */ + { + result = malloc (10 + strlen (SLDIR) + 1); + if (result) + { + strcpy (result, "c:\\gnupg"); + strcat (result, SLDIR); + } + } +#undef SLDIR + return result; +} + + +static void +drop_locale_dir (char *locale_dir) +{ + free (locale_dir); +} + +#endif /* HAVE_W32_SYSTEM */ + + +const char *gpg_strerror_sym (gpg_error_t err); +const char *gpg_strsource_sym (gpg_error_t err); + + +static int +get_err_from_number (char *str, gpg_error_t *err) +{ + unsigned long nr; + char *tail; + + gpg_err_set_errno (0); + nr = strtoul (str, &tail, 0); + if (errno) + return 0; + + if (nr > UINT_MAX) + return 0; + + if (*tail) + { + unsigned long cnr = strtoul (tail + 1, &tail, 0); + if (errno || *tail) + return 0; + + if (nr >= GPG_ERR_SOURCE_DIM || cnr >= GPG_ERR_CODE_DIM) + return 0; + + nr = gpg_err_make (nr, cnr); + } + + *err = (unsigned int) nr; + return 1; +} + + +static int +get_err_from_symbol_one (char *str, gpg_error_t *err, + int *have_source, int *have_code) +{ + static const char src_prefix[] = "GPG_ERR_SOURCE_"; + static const char code_prefix[] = "GPG_ERR_"; + + if (!strncasecmp (src_prefix, str, sizeof (src_prefix) - 1)) + { + gpg_err_source_t src; + + if (*have_source) + return 0; + *have_source = 1; + str += sizeof (src_prefix) - 1; + + for (src = 0; src < GPG_ERR_SOURCE_DIM; src++) + { + const char *src_sym; + + src_sym = gpg_strsource_sym (src << GPG_ERR_SOURCE_SHIFT); + if (src_sym && !strcasecmp (str, src_sym + sizeof (src_prefix) - 1)) + { + *err |= src << GPG_ERR_SOURCE_SHIFT; + return 1; + } + } + } + else if (!strncasecmp (code_prefix, str, sizeof (code_prefix) - 1)) + { + gpg_err_code_t code; + + if (*have_code) + return 0; + *have_code = 1; + str += sizeof (code_prefix) - 1; + + for (code = 0; code < GPG_ERR_CODE_DIM; code++) + { + const char *code_sym = gpg_strerror_sym (code); + if (code_sym + && !strcasecmp (str, code_sym + sizeof (code_prefix) - 1)) + { + *err |= code; + return 1; + } + } + } + return 0; +} + + +static int +get_err_from_symbol (char *str, gpg_error_t *err) +{ + char *str2 = str; + int have_source = 0; + int have_code = 0; + int ret; + char *saved_pos = NULL; + char saved_char; + + *err = 0; + while (*str2 && ((*str2 >= 'A' && *str2 <= 'Z') + || (*str2 >= '0' && *str2 <= '9') + || *str2 == '_')) + str2++; + if (*str2) + { + saved_pos = str2; + saved_char = *str2; + *str2 = '\0'; + str2++; + } + else + str2 = NULL; + + ret = get_err_from_symbol_one (str, err, &have_source, &have_code); + if (ret && str2) + ret = get_err_from_symbol_one (str2, err, &have_source, &have_code); + + if (saved_pos) + *saved_pos = saved_char; + return ret; +} + + +static int +get_err_from_str_one (char *str, gpg_error_t *err, + int *have_source, int *have_code) +{ + gpg_err_source_t src; + gpg_err_code_t code; + + for (src = 0; src < GPG_ERR_SOURCE_DIM; src++) + { + const char *src_str = gpg_strsource (src << GPG_ERR_SOURCE_SHIFT); + if (src_str && !strcasecmp (str, src_str)) + { + if (*have_source) + return 0; + + *have_source = 1; + *err |= src << GPG_ERR_SOURCE_SHIFT; + return 1; + } + } + + for (code = 0; code < GPG_ERR_CODE_DIM; code++) + { + const char *code_str = gpg_strerror (code); + if (code_str && !strcasecmp (str, code_str)) + { + if (*have_code) + return 0; + + *have_code = 1; + *err |= code; + return 1; + } + } + + return 0; +} + + +static int +get_err_from_str (char *str, gpg_error_t *err) +{ + char *str2 = str; + int have_source = 0; + int have_code = 0; + int ret; + char *saved_pos = NULL; + char saved_char; + + *err = 0; + ret = get_err_from_str_one (str, err, &have_source, &have_code); + if (ret) + return ret; + + while (*str2 && ((*str2 >= 'A' && *str2 <= 'Z') + || (*str2 >= 'a' && *str2 <= 'z') + || (*str2 >= '0' && *str2 <= '9') + || *str2 == '_')) + str2++; + if (*str2) + { + saved_pos = str2; + saved_char = *str2; + *((char *) str2) = '\0'; + str2++; + while (*str2 && !((*str2 >= 'A' && *str2 <= 'Z') + || (*str2 >= 'a' && *str2 <= 'z') + || (*str2 >= '0' && *str2 <= '9') + || *str2 == '_')) + str2++; + } + else + str2 = NULL; + + ret = get_err_from_str_one (str, err, &have_source, &have_code); + if (ret && str2) + ret = get_err_from_str_one (str2, err, &have_source, &have_code); + + if (saved_pos) + *saved_pos = saved_char; + return ret; +} + + + +int +main (int argc, char *argv[]) +{ + int i = 1; + int listmode = 0; + const char *source_sym; + const char *error_sym; + gpg_error_t err; + +#ifndef GPG_ERR_INITIALIZED + gpg_err_init (); +#endif + + i18n_init (); + + + if (argc == 1) + { + fprintf (stderr, _("Usage: %s GPG-ERROR [...]\n"), + strrchr (argv[0],'/')? (strrchr (argv[0], '/')+1): argv[0]); + exit (1); + } + else if (argc == 2 && !strcmp (argv[1], "--version")) + { + fputs ("gpg-error (" PACKAGE_NAME ") " PACKAGE_VERSION "\n", stdout); + exit (0); + } + else if (argc == 2 && !strcmp (argv[1], "--list")) + { + listmode = 1; + } + + + if (listmode) + { + for (i=0; i < GPG_ERR_SOURCE_DIM; i++) + { + /* We use error code 1 because gpg_err_make requires a + non-zero error code. */ + err = gpg_err_make (i, 1); + err -= 1; + source_sym = gpg_strsource_sym (err); + if (source_sym) + printf ("%u = (%u, -) = (%s, -) = (%s, -)\n", + err, gpg_err_source (err), + source_sym, gpg_strsource (err)); + } + for (i=0; i < GPG_ERR_CODE_DIM; i++) + { + err = gpg_err_make (GPG_ERR_SOURCE_UNKNOWN, i); + error_sym = gpg_strerror_sym (err); + if (error_sym) + printf ("%u = (-, %u) = (-, %s) = (-, %s)\n", + err, gpg_err_code (err), + error_sym, gpg_strerror (err)); + } + + i = argc; /* Don't run the usual stuff. */ + } + while (i < argc) + { + if (get_err_from_number (argv[i], &err) + || get_err_from_symbol (argv[i], &err) + || get_err_from_str (argv[i], &err)) + { + source_sym = gpg_strsource_sym (err); + error_sym = gpg_strerror_sym (err); + + printf ("%u = (%u, %u) = (%s, %s) = (%s, %s)\n", + err, gpg_err_source (err), gpg_err_code (err), + source_sym ? source_sym : "-", error_sym ? error_sym : "-", + gpg_strsource (err), gpg_strerror (err)); + } + else + fprintf (stderr, _("%s: warning: could not recognize %s\n"), + argv[0], argv[i]); + i++; + } + + exit (0); +} diff --git a/src/gpg-error.def.in b/src/gpg-error.def.in new file mode 100644 index 0000000..cbabd57 --- /dev/null +++ b/src/gpg-error.def.in @@ -0,0 +1,29 @@ +/* gpg-error.def.in - Exported symbols + * Needs to be processed by CPP. + */ + +#include <config.h> + +EXPORTS + gpg_strerror @1 + gpg_strerror_r @2 + gpg_strsource @3 + gpg_err_code_from_errno @4 + gpg_err_code_to_errno @5 + gpg_err_init @6 + gpg_err_code_from_syserror @7 + gpg_err_set_errno @8 +#ifdef HAVE_W32CE_SYSTEM + _gpg_w32ce_get_errno @9 + _gpg_w32ce_strerror @10 +#endif +#ifdef HAVE_W32_SYSTEM + _gpg_w32_bindtextdomain @11 + _gpg_w32_textdomain @12 + _gpg_w32_gettext @13 + _gpg_w32_dgettext @14 + _gpg_w32_dngettext @15 + _gpg_w32_gettext_localename @16 + _gpg_w32_gettext_use_utf8 @17 +#endif + gpg_err_deinit @18 diff --git a/src/gpg-error.h b/src/gpg-error.h new file mode 100644 index 0000000..6a0f08b --- /dev/null +++ b/src/gpg-error.h @@ -0,0 +1,678 @@ +/* Output of mkheader.awk. DO NOT EDIT. -*- buffer-read-only: t -*- */ + +/* gpg-error.h - Public interface to libgpg-error. + Copyright (C) 2003, 2004, 2010 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 GPG_ERROR_H +#define GPG_ERROR_H 1 + +#include <stddef.h> + +#ifdef __GNUC__ +#define GPG_ERR_INLINE __inline__ +#elif __STDC_VERSION__ >= 199901L +#define GPG_ERR_INLINE inline +#else +#ifndef GPG_ERR_INLINE +#define GPG_ERR_INLINE +#endif +#endif + + +#ifdef __cplusplus +extern "C" { +#if 0 /* just to make Emacs auto-indent happy */ +} +#endif +#endif /* __cplusplus */ + +/* The GnuPG project consists of many components. Error codes are + exchanged between all components. The common error codes and their + user-presentable descriptions are kept into a shared library to + allow adding new error codes and components without recompiling any + of the other components. The interface will not change in a + backward incompatible way. + + An error code together with an error source build up an error + value. As the error value is been passed from one component to + another, it preserver the information about the source and nature + of the error. + + A component of the GnuPG project can define the following macros to + tune the behaviour of the library: + + GPG_ERR_SOURCE_DEFAULT: Define to an error source of type + gpg_err_source_t to make that source the default for gpg_error(). + Otherwise GPG_ERR_SOURCE_UNKNOWN is used as default. + + GPG_ERR_ENABLE_GETTEXT_MACROS: Define to provide macros to map the + internal gettext API to standard names. This has only an effect on + Windows platforms. */ + + +/* The error source type gpg_err_source_t. + + Where as the Poo out of a welle small + Taketh his firste springing and his sours. + --Chaucer. */ + +/* Only use free slots, never change or reorder the existing + entries. */ +typedef enum + { + GPG_ERR_SOURCE_UNKNOWN = 0, + GPG_ERR_SOURCE_GCRYPT = 1, + GPG_ERR_SOURCE_GPG = 2, + GPG_ERR_SOURCE_GPGSM = 3, + GPG_ERR_SOURCE_GPGAGENT = 4, + GPG_ERR_SOURCE_PINENTRY = 5, + GPG_ERR_SOURCE_SCD = 6, + GPG_ERR_SOURCE_GPGME = 7, + GPG_ERR_SOURCE_KEYBOX = 8, + GPG_ERR_SOURCE_KSBA = 9, + GPG_ERR_SOURCE_DIRMNGR = 10, + GPG_ERR_SOURCE_GSTI = 11, + GPG_ERR_SOURCE_GPA = 12, + GPG_ERR_SOURCE_KLEO = 13, + GPG_ERR_SOURCE_G13 = 14, + GPG_ERR_SOURCE_ANY = 31, + GPG_ERR_SOURCE_USER_1 = 32, + GPG_ERR_SOURCE_USER_2 = 33, + GPG_ERR_SOURCE_USER_3 = 34, + GPG_ERR_SOURCE_USER_4 = 35, + + /* This is one more than the largest allowed entry. */ + GPG_ERR_SOURCE_DIM = 128 + } gpg_err_source_t; + + +/* The error code type gpg_err_code_t. */ + +/* Only use free slots, never change or reorder the existing + entries. */ +typedef enum + { + GPG_ERR_NO_ERROR = 0, + GPG_ERR_GENERAL = 1, + GPG_ERR_UNKNOWN_PACKET = 2, + GPG_ERR_UNKNOWN_VERSION = 3, + GPG_ERR_PUBKEY_ALGO = 4, + GPG_ERR_DIGEST_ALGO = 5, + GPG_ERR_BAD_PUBKEY = 6, + GPG_ERR_BAD_SECKEY = 7, + GPG_ERR_BAD_SIGNATURE = 8, + GPG_ERR_NO_PUBKEY = 9, + GPG_ERR_CHECKSUM = 10, + GPG_ERR_BAD_PASSPHRASE = 11, + GPG_ERR_CIPHER_ALGO = 12, + GPG_ERR_KEYRING_OPEN = 13, + GPG_ERR_INV_PACKET = 14, + GPG_ERR_INV_ARMOR = 15, + GPG_ERR_NO_USER_ID = 16, + GPG_ERR_NO_SECKEY = 17, + GPG_ERR_WRONG_SECKEY = 18, + GPG_ERR_BAD_KEY = 19, + GPG_ERR_COMPR_ALGO = 20, + GPG_ERR_NO_PRIME = 21, + GPG_ERR_NO_ENCODING_METHOD = 22, + GPG_ERR_NO_ENCRYPTION_SCHEME = 23, + GPG_ERR_NO_SIGNATURE_SCHEME = 24, + GPG_ERR_INV_ATTR = 25, + GPG_ERR_NO_VALUE = 26, + GPG_ERR_NOT_FOUND = 27, + GPG_ERR_VALUE_NOT_FOUND = 28, + GPG_ERR_SYNTAX = 29, + GPG_ERR_BAD_MPI = 30, + GPG_ERR_INV_PASSPHRASE = 31, + GPG_ERR_SIG_CLASS = 32, + GPG_ERR_RESOURCE_LIMIT = 33, + GPG_ERR_INV_KEYRING = 34, + GPG_ERR_TRUSTDB = 35, + GPG_ERR_BAD_CERT = 36, + GPG_ERR_INV_USER_ID = 37, + GPG_ERR_UNEXPECTED = 38, + GPG_ERR_TIME_CONFLICT = 39, + GPG_ERR_KEYSERVER = 40, + GPG_ERR_WRONG_PUBKEY_ALGO = 41, + GPG_ERR_TRIBUTE_TO_D_A = 42, + GPG_ERR_WEAK_KEY = 43, + GPG_ERR_INV_KEYLEN = 44, + GPG_ERR_INV_ARG = 45, + GPG_ERR_BAD_URI = 46, + GPG_ERR_INV_URI = 47, + GPG_ERR_NETWORK = 48, + GPG_ERR_UNKNOWN_HOST = 49, + GPG_ERR_SELFTEST_FAILED = 50, + GPG_ERR_NOT_ENCRYPTED = 51, + GPG_ERR_NOT_PROCESSED = 52, + GPG_ERR_UNUSABLE_PUBKEY = 53, + GPG_ERR_UNUSABLE_SECKEY = 54, + GPG_ERR_INV_VALUE = 55, + GPG_ERR_BAD_CERT_CHAIN = 56, + GPG_ERR_MISSING_CERT = 57, + GPG_ERR_NO_DATA = 58, + GPG_ERR_BUG = 59, + GPG_ERR_NOT_SUPPORTED = 60, + GPG_ERR_INV_OP = 61, + GPG_ERR_TIMEOUT = 62, + GPG_ERR_INTERNAL = 63, + GPG_ERR_EOF_GCRYPT = 64, + GPG_ERR_INV_OBJ = 65, + GPG_ERR_TOO_SHORT = 66, + GPG_ERR_TOO_LARGE = 67, + GPG_ERR_NO_OBJ = 68, + GPG_ERR_NOT_IMPLEMENTED = 69, + GPG_ERR_CONFLICT = 70, + GPG_ERR_INV_CIPHER_MODE = 71, + GPG_ERR_INV_FLAG = 72, + GPG_ERR_INV_HANDLE = 73, + GPG_ERR_TRUNCATED = 74, + GPG_ERR_INCOMPLETE_LINE = 75, + GPG_ERR_INV_RESPONSE = 76, + GPG_ERR_NO_AGENT = 77, + GPG_ERR_AGENT = 78, + GPG_ERR_INV_DATA = 79, + GPG_ERR_ASSUAN_SERVER_FAULT = 80, + GPG_ERR_ASSUAN = 81, + GPG_ERR_INV_SESSION_KEY = 82, + GPG_ERR_INV_SEXP = 83, + GPG_ERR_UNSUPPORTED_ALGORITHM = 84, + GPG_ERR_NO_PIN_ENTRY = 85, + GPG_ERR_PIN_ENTRY = 86, + GPG_ERR_BAD_PIN = 87, + GPG_ERR_INV_NAME = 88, + GPG_ERR_BAD_DATA = 89, + GPG_ERR_INV_PARAMETER = 90, + GPG_ERR_WRONG_CARD = 91, + GPG_ERR_NO_DIRMNGR = 92, + GPG_ERR_DIRMNGR = 93, + GPG_ERR_CERT_REVOKED = 94, + GPG_ERR_NO_CRL_KNOWN = 95, + GPG_ERR_CRL_TOO_OLD = 96, + GPG_ERR_LINE_TOO_LONG = 97, + GPG_ERR_NOT_TRUSTED = 98, + GPG_ERR_CANCELED = 99, + GPG_ERR_BAD_CA_CERT = 100, + GPG_ERR_CERT_EXPIRED = 101, + GPG_ERR_CERT_TOO_YOUNG = 102, + GPG_ERR_UNSUPPORTED_CERT = 103, + GPG_ERR_UNKNOWN_SEXP = 104, + GPG_ERR_UNSUPPORTED_PROTECTION = 105, + GPG_ERR_CORRUPTED_PROTECTION = 106, + GPG_ERR_AMBIGUOUS_NAME = 107, + GPG_ERR_CARD = 108, + GPG_ERR_CARD_RESET = 109, + GPG_ERR_CARD_REMOVED = 110, + GPG_ERR_INV_CARD = 111, + GPG_ERR_CARD_NOT_PRESENT = 112, + GPG_ERR_NO_PKCS15_APP = 113, + GPG_ERR_NOT_CONFIRMED = 114, + GPG_ERR_CONFIGURATION = 115, + GPG_ERR_NO_POLICY_MATCH = 116, + GPG_ERR_INV_INDEX = 117, + GPG_ERR_INV_ID = 118, + GPG_ERR_NO_SCDAEMON = 119, + GPG_ERR_SCDAEMON = 120, + GPG_ERR_UNSUPPORTED_PROTOCOL = 121, + GPG_ERR_BAD_PIN_METHOD = 122, + GPG_ERR_CARD_NOT_INITIALIZED = 123, + GPG_ERR_UNSUPPORTED_OPERATION = 124, + GPG_ERR_WRONG_KEY_USAGE = 125, + GPG_ERR_NOTHING_FOUND = 126, + GPG_ERR_WRONG_BLOB_TYPE = 127, + GPG_ERR_MISSING_VALUE = 128, + GPG_ERR_HARDWARE = 129, + GPG_ERR_PIN_BLOCKED = 130, + GPG_ERR_USE_CONDITIONS = 131, + GPG_ERR_PIN_NOT_SYNCED = 132, + GPG_ERR_INV_CRL = 133, + GPG_ERR_BAD_BER = 134, + GPG_ERR_INV_BER = 135, + GPG_ERR_ELEMENT_NOT_FOUND = 136, + GPG_ERR_IDENTIFIER_NOT_FOUND = 137, + GPG_ERR_INV_TAG = 138, + GPG_ERR_INV_LENGTH = 139, + GPG_ERR_INV_KEYINFO = 140, + GPG_ERR_UNEXPECTED_TAG = 141, + GPG_ERR_NOT_DER_ENCODED = 142, + GPG_ERR_NO_CMS_OBJ = 143, + GPG_ERR_INV_CMS_OBJ = 144, + GPG_ERR_UNKNOWN_CMS_OBJ = 145, + GPG_ERR_UNSUPPORTED_CMS_OBJ = 146, + GPG_ERR_UNSUPPORTED_ENCODING = 147, + GPG_ERR_UNSUPPORTED_CMS_VERSION = 148, + GPG_ERR_UNKNOWN_ALGORITHM = 149, + GPG_ERR_INV_ENGINE = 150, + GPG_ERR_PUBKEY_NOT_TRUSTED = 151, + GPG_ERR_DECRYPT_FAILED = 152, + GPG_ERR_KEY_EXPIRED = 153, + GPG_ERR_SIG_EXPIRED = 154, + GPG_ERR_ENCODING_PROBLEM = 155, + GPG_ERR_INV_STATE = 156, + GPG_ERR_DUP_VALUE = 157, + GPG_ERR_MISSING_ACTION = 158, + GPG_ERR_MODULE_NOT_FOUND = 159, + GPG_ERR_INV_OID_STRING = 160, + GPG_ERR_INV_TIME = 161, + GPG_ERR_INV_CRL_OBJ = 162, + GPG_ERR_UNSUPPORTED_CRL_VERSION = 163, + GPG_ERR_INV_CERT_OBJ = 164, + GPG_ERR_UNKNOWN_NAME = 165, + GPG_ERR_LOCALE_PROBLEM = 166, + GPG_ERR_NOT_LOCKED = 167, + GPG_ERR_PROTOCOL_VIOLATION = 168, + GPG_ERR_INV_MAC = 169, + GPG_ERR_INV_REQUEST = 170, + GPG_ERR_UNKNOWN_EXTN = 171, + GPG_ERR_UNKNOWN_CRIT_EXTN = 172, + GPG_ERR_LOCKED = 173, + GPG_ERR_UNKNOWN_OPTION = 174, + GPG_ERR_UNKNOWN_COMMAND = 175, + GPG_ERR_NOT_OPERATIONAL = 176, + GPG_ERR_NO_PASSPHRASE = 177, + GPG_ERR_NO_PIN = 178, + GPG_ERR_NOT_ENABLED = 179, + GPG_ERR_NO_ENGINE = 180, + GPG_ERR_MISSING_KEY = 181, + GPG_ERR_TOO_MANY = 182, + GPG_ERR_LIMIT_REACHED = 183, + GPG_ERR_NOT_INITIALIZED = 184, + GPG_ERR_MISSING_ISSUER_CERT = 185, + GPG_ERR_FULLY_CANCELED = 198, + GPG_ERR_UNFINISHED = 199, + GPG_ERR_BUFFER_TOO_SHORT = 200, + GPG_ERR_SEXP_INV_LEN_SPEC = 201, + GPG_ERR_SEXP_STRING_TOO_LONG = 202, + GPG_ERR_SEXP_UNMATCHED_PAREN = 203, + GPG_ERR_SEXP_NOT_CANONICAL = 204, + GPG_ERR_SEXP_BAD_CHARACTER = 205, + GPG_ERR_SEXP_BAD_QUOTATION = 206, + GPG_ERR_SEXP_ZERO_PREFIX = 207, + GPG_ERR_SEXP_NESTED_DH = 208, + GPG_ERR_SEXP_UNMATCHED_DH = 209, + GPG_ERR_SEXP_UNEXPECTED_PUNC = 210, + GPG_ERR_SEXP_BAD_HEX_CHAR = 211, + GPG_ERR_SEXP_ODD_HEX_NUMBERS = 212, + GPG_ERR_SEXP_BAD_OCT_CHAR = 213, + GPG_ERR_ASS_GENERAL = 257, + GPG_ERR_ASS_ACCEPT_FAILED = 258, + GPG_ERR_ASS_CONNECT_FAILED = 259, + GPG_ERR_ASS_INV_RESPONSE = 260, + GPG_ERR_ASS_INV_VALUE = 261, + GPG_ERR_ASS_INCOMPLETE_LINE = 262, + GPG_ERR_ASS_LINE_TOO_LONG = 263, + GPG_ERR_ASS_NESTED_COMMANDS = 264, + GPG_ERR_ASS_NO_DATA_CB = 265, + GPG_ERR_ASS_NO_INQUIRE_CB = 266, + GPG_ERR_ASS_NOT_A_SERVER = 267, + GPG_ERR_ASS_NOT_A_CLIENT = 268, + GPG_ERR_ASS_SERVER_START = 269, + GPG_ERR_ASS_READ_ERROR = 270, + GPG_ERR_ASS_WRITE_ERROR = 271, + GPG_ERR_ASS_TOO_MUCH_DATA = 273, + GPG_ERR_ASS_UNEXPECTED_CMD = 274, + GPG_ERR_ASS_UNKNOWN_CMD = 275, + GPG_ERR_ASS_SYNTAX = 276, + GPG_ERR_ASS_CANCELED = 277, + GPG_ERR_ASS_NO_INPUT = 278, + GPG_ERR_ASS_NO_OUTPUT = 279, + GPG_ERR_ASS_PARAMETER = 280, + GPG_ERR_ASS_UNKNOWN_INQUIRE = 281, + GPG_ERR_USER_1 = 1024, + GPG_ERR_USER_2 = 1025, + GPG_ERR_USER_3 = 1026, + GPG_ERR_USER_4 = 1027, + GPG_ERR_USER_5 = 1028, + GPG_ERR_USER_6 = 1029, + GPG_ERR_USER_7 = 1030, + GPG_ERR_USER_8 = 1031, + GPG_ERR_USER_9 = 1032, + GPG_ERR_USER_10 = 1033, + GPG_ERR_USER_11 = 1034, + GPG_ERR_USER_12 = 1035, + GPG_ERR_USER_13 = 1036, + GPG_ERR_USER_14 = 1037, + GPG_ERR_USER_15 = 1038, + GPG_ERR_USER_16 = 1039, + GPG_ERR_MISSING_ERRNO = 16381, + GPG_ERR_UNKNOWN_ERRNO = 16382, + GPG_ERR_EOF = 16383, + + /* The following error codes are used to map system errors. */ +#define GPG_ERR_SYSTEM_ERROR (1 << 15) + GPG_ERR_E2BIG = GPG_ERR_SYSTEM_ERROR | 0, + GPG_ERR_EACCES = GPG_ERR_SYSTEM_ERROR | 1, + GPG_ERR_EADDRINUSE = GPG_ERR_SYSTEM_ERROR | 2, + GPG_ERR_EADDRNOTAVAIL = GPG_ERR_SYSTEM_ERROR | 3, + GPG_ERR_EADV = GPG_ERR_SYSTEM_ERROR | 4, + GPG_ERR_EAFNOSUPPORT = GPG_ERR_SYSTEM_ERROR | 5, + GPG_ERR_EAGAIN = GPG_ERR_SYSTEM_ERROR | 6, + GPG_ERR_EALREADY = GPG_ERR_SYSTEM_ERROR | 7, + GPG_ERR_EAUTH = GPG_ERR_SYSTEM_ERROR | 8, + GPG_ERR_EBACKGROUND = GPG_ERR_SYSTEM_ERROR | 9, + GPG_ERR_EBADE = GPG_ERR_SYSTEM_ERROR | 10, + GPG_ERR_EBADF = GPG_ERR_SYSTEM_ERROR | 11, + GPG_ERR_EBADFD = GPG_ERR_SYSTEM_ERROR | 12, + GPG_ERR_EBADMSG = GPG_ERR_SYSTEM_ERROR | 13, + GPG_ERR_EBADR = GPG_ERR_SYSTEM_ERROR | 14, + GPG_ERR_EBADRPC = GPG_ERR_SYSTEM_ERROR | 15, + GPG_ERR_EBADRQC = GPG_ERR_SYSTEM_ERROR | 16, + GPG_ERR_EBADSLT = GPG_ERR_SYSTEM_ERROR | 17, + GPG_ERR_EBFONT = GPG_ERR_SYSTEM_ERROR | 18, + GPG_ERR_EBUSY = GPG_ERR_SYSTEM_ERROR | 19, + GPG_ERR_ECANCELED = GPG_ERR_SYSTEM_ERROR | 20, + GPG_ERR_ECHILD = GPG_ERR_SYSTEM_ERROR | 21, + GPG_ERR_ECHRNG = GPG_ERR_SYSTEM_ERROR | 22, + GPG_ERR_ECOMM = GPG_ERR_SYSTEM_ERROR | 23, + GPG_ERR_ECONNABORTED = GPG_ERR_SYSTEM_ERROR | 24, + GPG_ERR_ECONNREFUSED = GPG_ERR_SYSTEM_ERROR | 25, + GPG_ERR_ECONNRESET = GPG_ERR_SYSTEM_ERROR | 26, + GPG_ERR_ED = GPG_ERR_SYSTEM_ERROR | 27, + GPG_ERR_EDEADLK = GPG_ERR_SYSTEM_ERROR | 28, + GPG_ERR_EDEADLOCK = GPG_ERR_SYSTEM_ERROR | 29, + GPG_ERR_EDESTADDRREQ = GPG_ERR_SYSTEM_ERROR | 30, + GPG_ERR_EDIED = GPG_ERR_SYSTEM_ERROR | 31, + GPG_ERR_EDOM = GPG_ERR_SYSTEM_ERROR | 32, + GPG_ERR_EDOTDOT = GPG_ERR_SYSTEM_ERROR | 33, + GPG_ERR_EDQUOT = GPG_ERR_SYSTEM_ERROR | 34, + GPG_ERR_EEXIST = GPG_ERR_SYSTEM_ERROR | 35, + GPG_ERR_EFAULT = GPG_ERR_SYSTEM_ERROR | 36, + GPG_ERR_EFBIG = GPG_ERR_SYSTEM_ERROR | 37, + GPG_ERR_EFTYPE = GPG_ERR_SYSTEM_ERROR | 38, + GPG_ERR_EGRATUITOUS = GPG_ERR_SYSTEM_ERROR | 39, + GPG_ERR_EGREGIOUS = GPG_ERR_SYSTEM_ERROR | 40, + GPG_ERR_EHOSTDOWN = GPG_ERR_SYSTEM_ERROR | 41, + GPG_ERR_EHOSTUNREACH = GPG_ERR_SYSTEM_ERROR | 42, + GPG_ERR_EIDRM = GPG_ERR_SYSTEM_ERROR | 43, + GPG_ERR_EIEIO = GPG_ERR_SYSTEM_ERROR | 44, + GPG_ERR_EILSEQ = GPG_ERR_SYSTEM_ERROR | 45, + GPG_ERR_EINPROGRESS = GPG_ERR_SYSTEM_ERROR | 46, + GPG_ERR_EINTR = GPG_ERR_SYSTEM_ERROR | 47, + GPG_ERR_EINVAL = GPG_ERR_SYSTEM_ERROR | 48, + GPG_ERR_EIO = GPG_ERR_SYSTEM_ERROR | 49, + GPG_ERR_EISCONN = GPG_ERR_SYSTEM_ERROR | 50, + GPG_ERR_EISDIR = GPG_ERR_SYSTEM_ERROR | 51, + GPG_ERR_EISNAM = GPG_ERR_SYSTEM_ERROR | 52, + GPG_ERR_EL2HLT = GPG_ERR_SYSTEM_ERROR | 53, + GPG_ERR_EL2NSYNC = GPG_ERR_SYSTEM_ERROR | 54, + GPG_ERR_EL3HLT = GPG_ERR_SYSTEM_ERROR | 55, + GPG_ERR_EL3RST = GPG_ERR_SYSTEM_ERROR | 56, + GPG_ERR_ELIBACC = GPG_ERR_SYSTEM_ERROR | 57, + GPG_ERR_ELIBBAD = GPG_ERR_SYSTEM_ERROR | 58, + GPG_ERR_ELIBEXEC = GPG_ERR_SYSTEM_ERROR | 59, + GPG_ERR_ELIBMAX = GPG_ERR_SYSTEM_ERROR | 60, + GPG_ERR_ELIBSCN = GPG_ERR_SYSTEM_ERROR | 61, + GPG_ERR_ELNRNG = GPG_ERR_SYSTEM_ERROR | 62, + GPG_ERR_ELOOP = GPG_ERR_SYSTEM_ERROR | 63, + GPG_ERR_EMEDIUMTYPE = GPG_ERR_SYSTEM_ERROR | 64, + GPG_ERR_EMFILE = GPG_ERR_SYSTEM_ERROR | 65, + GPG_ERR_EMLINK = GPG_ERR_SYSTEM_ERROR | 66, + GPG_ERR_EMSGSIZE = GPG_ERR_SYSTEM_ERROR | 67, + GPG_ERR_EMULTIHOP = GPG_ERR_SYSTEM_ERROR | 68, + GPG_ERR_ENAMETOOLONG = GPG_ERR_SYSTEM_ERROR | 69, + GPG_ERR_ENAVAIL = GPG_ERR_SYSTEM_ERROR | 70, + GPG_ERR_ENEEDAUTH = GPG_ERR_SYSTEM_ERROR | 71, + GPG_ERR_ENETDOWN = GPG_ERR_SYSTEM_ERROR | 72, + GPG_ERR_ENETRESET = GPG_ERR_SYSTEM_ERROR | 73, + GPG_ERR_ENETUNREACH = GPG_ERR_SYSTEM_ERROR | 74, + GPG_ERR_ENFILE = GPG_ERR_SYSTEM_ERROR | 75, + GPG_ERR_ENOANO = GPG_ERR_SYSTEM_ERROR | 76, + GPG_ERR_ENOBUFS = GPG_ERR_SYSTEM_ERROR | 77, + GPG_ERR_ENOCSI = GPG_ERR_SYSTEM_ERROR | 78, + GPG_ERR_ENODATA = GPG_ERR_SYSTEM_ERROR | 79, + GPG_ERR_ENODEV = GPG_ERR_SYSTEM_ERROR | 80, + GPG_ERR_ENOENT = GPG_ERR_SYSTEM_ERROR | 81, + GPG_ERR_ENOEXEC = GPG_ERR_SYSTEM_ERROR | 82, + GPG_ERR_ENOLCK = GPG_ERR_SYSTEM_ERROR | 83, + GPG_ERR_ENOLINK = GPG_ERR_SYSTEM_ERROR | 84, + GPG_ERR_ENOMEDIUM = GPG_ERR_SYSTEM_ERROR | 85, + GPG_ERR_ENOMEM = GPG_ERR_SYSTEM_ERROR | 86, + GPG_ERR_ENOMSG = GPG_ERR_SYSTEM_ERROR | 87, + GPG_ERR_ENONET = GPG_ERR_SYSTEM_ERROR | 88, + GPG_ERR_ENOPKG = GPG_ERR_SYSTEM_ERROR | 89, + GPG_ERR_ENOPROTOOPT = GPG_ERR_SYSTEM_ERROR | 90, + GPG_ERR_ENOSPC = GPG_ERR_SYSTEM_ERROR | 91, + GPG_ERR_ENOSR = GPG_ERR_SYSTEM_ERROR | 92, + GPG_ERR_ENOSTR = GPG_ERR_SYSTEM_ERROR | 93, + GPG_ERR_ENOSYS = GPG_ERR_SYSTEM_ERROR | 94, + GPG_ERR_ENOTBLK = GPG_ERR_SYSTEM_ERROR | 95, + GPG_ERR_ENOTCONN = GPG_ERR_SYSTEM_ERROR | 96, + GPG_ERR_ENOTDIR = GPG_ERR_SYSTEM_ERROR | 97, + GPG_ERR_ENOTEMPTY = GPG_ERR_SYSTEM_ERROR | 98, + GPG_ERR_ENOTNAM = GPG_ERR_SYSTEM_ERROR | 99, + GPG_ERR_ENOTSOCK = GPG_ERR_SYSTEM_ERROR | 100, + GPG_ERR_ENOTSUP = GPG_ERR_SYSTEM_ERROR | 101, + GPG_ERR_ENOTTY = GPG_ERR_SYSTEM_ERROR | 102, + GPG_ERR_ENOTUNIQ = GPG_ERR_SYSTEM_ERROR | 103, + GPG_ERR_ENXIO = GPG_ERR_SYSTEM_ERROR | 104, + GPG_ERR_EOPNOTSUPP = GPG_ERR_SYSTEM_ERROR | 105, + GPG_ERR_EOVERFLOW = GPG_ERR_SYSTEM_ERROR | 106, + GPG_ERR_EPERM = GPG_ERR_SYSTEM_ERROR | 107, + GPG_ERR_EPFNOSUPPORT = GPG_ERR_SYSTEM_ERROR | 108, + GPG_ERR_EPIPE = GPG_ERR_SYSTEM_ERROR | 109, + GPG_ERR_EPROCLIM = GPG_ERR_SYSTEM_ERROR | 110, + GPG_ERR_EPROCUNAVAIL = GPG_ERR_SYSTEM_ERROR | 111, + GPG_ERR_EPROGMISMATCH = GPG_ERR_SYSTEM_ERROR | 112, + GPG_ERR_EPROGUNAVAIL = GPG_ERR_SYSTEM_ERROR | 113, + GPG_ERR_EPROTO = GPG_ERR_SYSTEM_ERROR | 114, + GPG_ERR_EPROTONOSUPPORT = GPG_ERR_SYSTEM_ERROR | 115, + GPG_ERR_EPROTOTYPE = GPG_ERR_SYSTEM_ERROR | 116, + GPG_ERR_ERANGE = GPG_ERR_SYSTEM_ERROR | 117, + GPG_ERR_EREMCHG = GPG_ERR_SYSTEM_ERROR | 118, + GPG_ERR_EREMOTE = GPG_ERR_SYSTEM_ERROR | 119, + GPG_ERR_EREMOTEIO = GPG_ERR_SYSTEM_ERROR | 120, + GPG_ERR_ERESTART = GPG_ERR_SYSTEM_ERROR | 121, + GPG_ERR_EROFS = GPG_ERR_SYSTEM_ERROR | 122, + GPG_ERR_ERPCMISMATCH = GPG_ERR_SYSTEM_ERROR | 123, + GPG_ERR_ESHUTDOWN = GPG_ERR_SYSTEM_ERROR | 124, + GPG_ERR_ESOCKTNOSUPPORT = GPG_ERR_SYSTEM_ERROR | 125, + GPG_ERR_ESPIPE = GPG_ERR_SYSTEM_ERROR | 126, + GPG_ERR_ESRCH = GPG_ERR_SYSTEM_ERROR | 127, + GPG_ERR_ESRMNT = GPG_ERR_SYSTEM_ERROR | 128, + GPG_ERR_ESTALE = GPG_ERR_SYSTEM_ERROR | 129, + GPG_ERR_ESTRPIPE = GPG_ERR_SYSTEM_ERROR | 130, + GPG_ERR_ETIME = GPG_ERR_SYSTEM_ERROR | 131, + GPG_ERR_ETIMEDOUT = GPG_ERR_SYSTEM_ERROR | 132, + GPG_ERR_ETOOMANYREFS = GPG_ERR_SYSTEM_ERROR | 133, + GPG_ERR_ETXTBSY = GPG_ERR_SYSTEM_ERROR | 134, + GPG_ERR_EUCLEAN = GPG_ERR_SYSTEM_ERROR | 135, + GPG_ERR_EUNATCH = GPG_ERR_SYSTEM_ERROR | 136, + GPG_ERR_EUSERS = GPG_ERR_SYSTEM_ERROR | 137, + GPG_ERR_EWOULDBLOCK = GPG_ERR_SYSTEM_ERROR | 138, + GPG_ERR_EXDEV = GPG_ERR_SYSTEM_ERROR | 139, + GPG_ERR_EXFULL = GPG_ERR_SYSTEM_ERROR | 140, + + /* This is one more than the largest allowed entry. */ + GPG_ERR_CODE_DIM = 65536 + } gpg_err_code_t; + + +/* The error value type gpg_error_t. */ + +/* We would really like to use bit-fields in a struct, but using + structs as return values can cause binary compatibility issues, in + particular if you want to do it effeciently (also see + -freg-struct-return option to GCC). */ +typedef unsigned int gpg_error_t; + +/* We use the lowest 16 bits of gpg_error_t for error codes. The 16th + bit indicates system errors. */ +#define GPG_ERR_CODE_MASK (GPG_ERR_CODE_DIM - 1) + +/* Bits 17 to 24 are reserved. */ + +/* We use the upper 7 bits of gpg_error_t for error sources. */ +#define GPG_ERR_SOURCE_MASK (GPG_ERR_SOURCE_DIM - 1) +#define GPG_ERR_SOURCE_SHIFT 24 + +/* The highest bit is reserved. It shouldn't be used to prevent + potential negative numbers when transmitting error values as + text. */ + + +/* GCC feature test. */ +#undef _GPG_ERR_HAVE_CONSTRUCTOR +#if __GNUC__ +#define _GPG_ERR_GCC_VERSION (__GNUC__ * 10000 \ + + __GNUC_MINOR__ * 100 \ + + __GNUC_PATCHLEVEL__) + +#if _GPG_ERR_GCC_VERSION > 30100 +#define _GPG_ERR_CONSTRUCTOR __attribute__ ((__constructor__)) +#define _GPG_ERR_HAVE_CONSTRUCTOR +#endif +#endif + +#ifndef _GPG_ERR_CONSTRUCTOR +#define _GPG_ERR_CONSTRUCTOR +#endif + + +/* Initialization function. */ + +/* Initialize the library. This function should be run early. */ +gpg_error_t gpg_err_init (void) _GPG_ERR_CONSTRUCTOR; + +/* If this is defined, the library is already initialized by the + constructor and does not need to be initialized explicitely. */ +#undef GPG_ERR_INITIALIZED +#ifdef _GPG_ERR_HAVE_CONSTRUCTOR +#define GPG_ERR_INITIALIZED 1 +#endif + +/* See the source on how to use the deinit function; it is usually not + required. */ +void gpg_err_deinit (int mode); + + +/* Constructor and accessor functions. */ + +/* Construct an error value from an error code and source. Within a + subsystem, use gpg_error. */ +static GPG_ERR_INLINE gpg_error_t +gpg_err_make (gpg_err_source_t source, gpg_err_code_t code) +{ + return code == GPG_ERR_NO_ERROR ? GPG_ERR_NO_ERROR + : (((source & GPG_ERR_SOURCE_MASK) << GPG_ERR_SOURCE_SHIFT) + | (code & GPG_ERR_CODE_MASK)); +} + + +/* The user should define GPG_ERR_SOURCE_DEFAULT before including this + file to specify a default source for gpg_error. */ +#ifndef GPG_ERR_SOURCE_DEFAULT +#define GPG_ERR_SOURCE_DEFAULT GPG_ERR_SOURCE_UNKNOWN +#endif + +static GPG_ERR_INLINE gpg_error_t +gpg_error (gpg_err_code_t code) +{ + return gpg_err_make (GPG_ERR_SOURCE_DEFAULT, code); +} + + +/* Retrieve the error code from an error value. */ +static GPG_ERR_INLINE gpg_err_code_t +gpg_err_code (gpg_error_t err) +{ + return (gpg_err_code_t) (err & GPG_ERR_CODE_MASK); +} + + +/* Retrieve the error source from an error value. */ +static GPG_ERR_INLINE gpg_err_source_t +gpg_err_source (gpg_error_t err) +{ + return (gpg_err_source_t) ((err >> GPG_ERR_SOURCE_SHIFT) + & GPG_ERR_SOURCE_MASK); +} + + +/* String functions. */ + +/* 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 *gpg_strerror (gpg_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 gpg_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 *gpg_strsource (gpg_error_t err); + + +/* Mapping of system errors (errno). */ + +/* Retrieve the error code for the system error ERR. This returns + GPG_ERR_UNKNOWN_ERRNO if the system error is not mapped (report + this). */ +gpg_err_code_t gpg_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 gpg_err_code_to_errno (gpg_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. */ +gpg_err_code_t gpg_err_code_from_syserror (void); + + +/* Set the ERRNO variable. This function is the preferred way to set + ERRNO due to peculiarities on WindowsCE. */ +void gpg_err_set_errno (int err); + + +/* Self-documenting convenience functions. */ + +static GPG_ERR_INLINE gpg_error_t +gpg_err_make_from_errno (gpg_err_source_t source, int err) +{ + return gpg_err_make (source, gpg_err_code_from_errno (err)); +} + + +static GPG_ERR_INLINE gpg_error_t +gpg_error_from_errno (int err) +{ + return gpg_error (gpg_err_code_from_errno (err)); +} + +static GPG_ERR_INLINE gpg_error_t +gpg_error_from_syserror (void) +{ + return gpg_error (gpg_err_code_from_syserror ()); +} + +#ifdef __cplusplus +} +#endif + + +#endif /* GPG_ERROR_H */ diff --git a/src/gpg-error.h.in b/src/gpg-error.h.in new file mode 100644 index 0000000..ae1be21 --- /dev/null +++ b/src/gpg-error.h.in @@ -0,0 +1,274 @@ +/* gpg-error.h - Public interface to libgpg-error. + Copyright (C) 2003, 2004, 2010 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 GPG_ERROR_H +#define GPG_ERROR_H 1 + +#include <stddef.h> + +#ifdef __GNUC__ +#define GPG_ERR_INLINE __inline__ +#elif __STDC_VERSION__ >= 199901L +#define GPG_ERR_INLINE inline +#else +#ifndef GPG_ERR_INLINE +#define GPG_ERR_INLINE +#endif +#endif + + +#ifdef __cplusplus +extern "C" { +#if 0 /* just to make Emacs auto-indent happy */ +} +#endif +#endif /* __cplusplus */ + +/* The GnuPG project consists of many components. Error codes are + exchanged between all components. The common error codes and their + user-presentable descriptions are kept into a shared library to + allow adding new error codes and components without recompiling any + of the other components. The interface will not change in a + backward incompatible way. + + An error code together with an error source build up an error + value. As the error value is been passed from one component to + another, it preserver the information about the source and nature + of the error. + + A component of the GnuPG project can define the following macros to + tune the behaviour of the library: + + GPG_ERR_SOURCE_DEFAULT: Define to an error source of type + gpg_err_source_t to make that source the default for gpg_error(). + Otherwise GPG_ERR_SOURCE_UNKNOWN is used as default. + + GPG_ERR_ENABLE_GETTEXT_MACROS: Define to provide macros to map the + internal gettext API to standard names. This has only an effect on + Windows platforms. */ + + +/* The error source type gpg_err_source_t. + + Where as the Poo out of a welle small + Taketh his firste springing and his sours. + --Chaucer. */ + +/* Only use free slots, never change or reorder the existing + entries. */ +typedef enum + { +@include err-sources.h.in + + /* This is one more than the largest allowed entry. */ + GPG_ERR_SOURCE_DIM = 128 + } gpg_err_source_t; + + +/* The error code type gpg_err_code_t. */ + +/* Only use free slots, never change or reorder the existing + entries. */ +typedef enum + { +@include err-codes.h.in + + /* The following error codes are used to map system errors. */ +#define GPG_ERR_SYSTEM_ERROR (1 << 15) +@include errnos.in + + /* This is one more than the largest allowed entry. */ + GPG_ERR_CODE_DIM = 65536 + } gpg_err_code_t; + + +/* The error value type gpg_error_t. */ + +/* We would really like to use bit-fields in a struct, but using + structs as return values can cause binary compatibility issues, in + particular if you want to do it effeciently (also see + -freg-struct-return option to GCC). */ +typedef unsigned int gpg_error_t; + +/* We use the lowest 16 bits of gpg_error_t for error codes. The 16th + bit indicates system errors. */ +#define GPG_ERR_CODE_MASK (GPG_ERR_CODE_DIM - 1) + +/* Bits 17 to 24 are reserved. */ + +/* We use the upper 7 bits of gpg_error_t for error sources. */ +#define GPG_ERR_SOURCE_MASK (GPG_ERR_SOURCE_DIM - 1) +#define GPG_ERR_SOURCE_SHIFT 24 + +/* The highest bit is reserved. It shouldn't be used to prevent + potential negative numbers when transmitting error values as + text. */ + + +/* GCC feature test. */ +#undef _GPG_ERR_HAVE_CONSTRUCTOR +#if __GNUC__ +#define _GPG_ERR_GCC_VERSION (__GNUC__ * 10000 \ + + __GNUC_MINOR__ * 100 \ + + __GNUC_PATCHLEVEL__) + +#if _GPG_ERR_GCC_VERSION > 30100 +#define _GPG_ERR_CONSTRUCTOR __attribute__ ((__constructor__)) +#define _GPG_ERR_HAVE_CONSTRUCTOR +#endif +#endif + +#ifndef _GPG_ERR_CONSTRUCTOR +#define _GPG_ERR_CONSTRUCTOR +#endif + + +/* Initialization function. */ + +/* Initialize the library. This function should be run early. */ +gpg_error_t gpg_err_init (void) _GPG_ERR_CONSTRUCTOR; + +/* If this is defined, the library is already initialized by the + constructor and does not need to be initialized explicitely. */ +#undef GPG_ERR_INITIALIZED +#ifdef _GPG_ERR_HAVE_CONSTRUCTOR +#define GPG_ERR_INITIALIZED 1 +#endif + +/* See the source on how to use the deinit function; it is usually not + required. */ +void gpg_err_deinit (int mode); + + +/* Constructor and accessor functions. */ + +/* Construct an error value from an error code and source. Within a + subsystem, use gpg_error. */ +static GPG_ERR_INLINE gpg_error_t +gpg_err_make (gpg_err_source_t source, gpg_err_code_t code) +{ + return code == GPG_ERR_NO_ERROR ? GPG_ERR_NO_ERROR + : (((source & GPG_ERR_SOURCE_MASK) << GPG_ERR_SOURCE_SHIFT) + | (code & GPG_ERR_CODE_MASK)); +} + + +/* The user should define GPG_ERR_SOURCE_DEFAULT before including this + file to specify a default source for gpg_error. */ +#ifndef GPG_ERR_SOURCE_DEFAULT +#define GPG_ERR_SOURCE_DEFAULT GPG_ERR_SOURCE_UNKNOWN +#endif + +static GPG_ERR_INLINE gpg_error_t +gpg_error (gpg_err_code_t code) +{ + return gpg_err_make (GPG_ERR_SOURCE_DEFAULT, code); +} + + +/* Retrieve the error code from an error value. */ +static GPG_ERR_INLINE gpg_err_code_t +gpg_err_code (gpg_error_t err) +{ + return (gpg_err_code_t) (err & GPG_ERR_CODE_MASK); +} + + +/* Retrieve the error source from an error value. */ +static GPG_ERR_INLINE gpg_err_source_t +gpg_err_source (gpg_error_t err) +{ + return (gpg_err_source_t) ((err >> GPG_ERR_SOURCE_SHIFT) + & GPG_ERR_SOURCE_MASK); +} + + +/* String functions. */ + +/* 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 *gpg_strerror (gpg_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 gpg_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 *gpg_strsource (gpg_error_t err); + + +/* Mapping of system errors (errno). */ + +/* Retrieve the error code for the system error ERR. This returns + GPG_ERR_UNKNOWN_ERRNO if the system error is not mapped (report + this). */ +gpg_err_code_t gpg_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 gpg_err_code_to_errno (gpg_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. */ +gpg_err_code_t gpg_err_code_from_syserror (void); + + +/* Set the ERRNO variable. This function is the preferred way to set + ERRNO due to peculiarities on WindowsCE. */ +void gpg_err_set_errno (int err); + +@include extra-h.in + +/* Self-documenting convenience functions. */ + +static GPG_ERR_INLINE gpg_error_t +gpg_err_make_from_errno (gpg_err_source_t source, int err) +{ + return gpg_err_make (source, gpg_err_code_from_errno (err)); +} + + +static GPG_ERR_INLINE gpg_error_t +gpg_error_from_errno (int err) +{ + return gpg_error (gpg_err_code_from_errno (err)); +} + +static GPG_ERR_INLINE gpg_error_t +gpg_error_from_syserror (void) +{ + return gpg_error (gpg_err_code_from_syserror ()); +} + +#ifdef __cplusplus +} +#endif + + +#endif /* GPG_ERROR_H */ diff --git a/src/gpg-error.m4 b/src/gpg-error.m4 new file mode 100644 index 0000000..9d96d16 --- /dev/null +++ b/src/gpg-error.m4 @@ -0,0 +1,65 @@ +# gpg-error.m4 - autoconf macro to detect libgpg-error. +# 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. + +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_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_PROG(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" ; 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]) + 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/src/init.c b/src/init.c new file mode 100644 index 0000000..91abcb0 --- /dev/null +++ b/src/init.c @@ -0,0 +1,425 @@ +/* init.c - Initialize the GnuPG error library. + Copyright (C) 2005, 2010 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 <stdio.h> +#include <string.h> +#include <errno.h> + +#include <gpg-error.h> + +#include "gettext.h" +#include "init.h" + +#ifdef HAVE_W32CE_SYSTEM +# include "mkw32errmap.map.c" /* Generated map_w32codes () */ +#endif + + +/* Locale directory support. */ + +#if HAVE_W32_SYSTEM + +#include <windows.h> + +static int tls_index = TLS_OUT_OF_INDEXES; /* Index for the TLS functions. */ + +static char *get_locale_dir (void); +static void drop_locale_dir (char *locale_dir); + +#else /*!HAVE_W32_SYSTEM*/ + +#define get_locale_dir() LOCALEDIR +#define drop_locale_dir(dir) + +#endif /*!HAVE_W32_SYSTEM*/ + + +static void +real_init (void) +{ +#ifdef ENABLE_NLS + char *locale_dir; + + /* We only have to bind our locale directory to our text domain. */ + locale_dir = get_locale_dir (); + if (locale_dir) + { + bindtextdomain (PACKAGE, locale_dir); + drop_locale_dir (locale_dir); + } +#endif +} + +/* Initialize the library. This function should be run early. */ +gpg_error_t +gpg_err_init (void) +{ +#ifdef HAVE_W32_SYSTEM +# ifdef DLL_EXPORT + /* We always have a constructor and thus this function is called + automatically. Due to the way the C init code of mingw works, + the constructors are called before our DllMain function is + called. The problem with that is that the TLS has not been setup + and w32-gettext.c requires TLS. To solve this we do nothing here + but call the actual init code from our DllMain. */ +# else /*!DLL_EXPORT*/ + /* Note that if the TLS is actually used, we can't release the TLS + as there is no way to know when a thread terminates (i.e. no + thread-specific-atexit). You are really better off to use the + DLL! */ + if (tls_index == TLS_OUT_OF_INDEXES) + { + tls_index = TlsAlloc (); + if (tls_index == TLS_OUT_OF_INDEXES) + { + /* No way to continue - commit suicide. */ + abort (); + } + _gpg_w32__init_gettext_module (); + real_init (); + } +# endif /*!DLL_EXPORT*/ +#else + real_init (); +#endif + return 0; +} + + +/* Deinitialize libgpg-error. This function is only used in special + circumstances. No gpg-error function should be used after this + function has been called. A value of 0 passed for MODE + deinitializes the entire libgpg-error, a value of 1 releases + resources allocated for the current thread and only that thread may + not anymore access libgpg-error after such a call. Under Windows + this function may be called from the DllMain function of a DLL + which statically links to libgpg-error. */ +void +gpg_err_deinit (int mode) +{ +#if defined (HAVE_W32_SYSTEM) && !defined(DLL_EXPORT) + struct tls_space_s *tls; + + tls = TlsGetValue (tls_index); + if (tls) + { + TlsSetValue (tls_index, NULL); + LocalFree (tls); + } + + if (mode == 0) + { + TlsFree (tls_index); + tls_index = TLS_OUT_OF_INDEXES; + } +#else + (void)mode; +#endif +} + + + +#ifdef HAVE_W32_SYSTEM + +/* Return a malloced string encoded in UTF-8 from the wide char input + string STRING. Caller must free this value. Returns NULL on + failure. Caller may use GetLastError to get the actual error + number. The result of calling this function with STRING set to + NULL is not defined. */ +static char * +wchar_to_utf8 (const wchar_t *string) +{ + int n; + char *result; + + /* Note, that CP_UTF8 is not defined in Windows versions earlier + than NT. */ + n = WideCharToMultiByte (CP_UTF8, 0, string, -1, NULL, 0, NULL, NULL); + if (n < 0) + return NULL; + + result = malloc (n+1); + if (result) + { + n = WideCharToMultiByte (CP_UTF8, 0, string, -1, result, n, NULL, NULL); + if (n < 0) + { + free (result); + 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 on + failure. Caller may use GetLastError to get the actual error + number. The result of calling this function with STRING set to + NULL is not defined. */ +static wchar_t * +utf8_to_wchar (const char *string) +{ + int n; + wchar_t *result; + + n = MultiByteToWideChar (CP_UTF8, 0, string, -1, NULL, 0); + if (n < 0) + return NULL; + + result = malloc ((n+1) * sizeof *result); + if (result) + { + n = MultiByteToWideChar (CP_UTF8, 0, string, -1, result, n); + if (n < 0) + { + free (result); + result = NULL; + } + return NULL; + } + return result; +} + + +static char * +get_locale_dir (void) +{ + static wchar_t moddir[MAX_PATH+5]; + char *result, *p; + int nbytes; + + if (!GetModuleFileNameW (NULL, moddir, MAX_PATH)) + *moddir = 0; + +#define SLDIR "\\share\\locale" + if (*moddir) + { + nbytes = WideCharToMultiByte (CP_UTF8, 0, moddir, -1, NULL, 0, NULL, NULL); + if (nbytes < 0) + return NULL; + + result = malloc (nbytes + strlen (SLDIR) + 1); + if (result) + { + nbytes = WideCharToMultiByte (CP_UTF8, 0, moddir, -1, + result, nbytes, NULL, NULL); + if (nbytes < 0) + { + free (result); + result = NULL; + } + else + { + p = strrchr (result, '\\'); + if (p) + *p = 0; + /* If we are installed below "bin" strip that part and + use the top directory instead. + + Background: Under Windows we don't install GnuPG + below bin/ but in the top directory with only share/, + lib/, and etc/ below it. One of the reasons is to + keep the the length of the filenames at bay so not to + increase the limited length of the PATH envvar. + Another and more important reason, however, is that + the very first GPG versions on W32 were installed + into a flat directory structure and for best + compatibility with these versions we didn't changed + that later. For WindowsCE we can right away install + it under bin, though. The hack with detection of the + bin directory part allows us to eventually migrate to + such a directory layout under plain Windows without + the need to change libgpg-error. */ + p = strrchr (result, '\\'); + if (p && !strcmp (p+1, "bin")) + *p = 0; + /* Append the static part. */ + strcat (result, SLDIR); + } + } + } + else /* Use the old default value. */ + { + result = malloc (10 + strlen (SLDIR) + 1); + if (result) + { + strcpy (result, "c:\\gnupg"); + strcat (result, SLDIR); + } + } +#undef SLDIR + return result; +} + + +static void +drop_locale_dir (char *locale_dir) +{ + free (locale_dir); +} + + +/* Return the tls object. This function is guaranteed to return a + valid non-NULL object. */ +struct tls_space_s * +get_tls (void) +{ + struct tls_space_s *tls; + + tls = TlsGetValue (tls_index); + if (!tls) + { + /* Called by a thread which existed before this DLL was loaded. + Allocate the space. */ + tls = LocalAlloc (LPTR, sizeof *tls); + if (!tls) + { + /* No way to continue - commit suicide. */ + abort (); + } + tls->gt_use_utf8 = 0; + TlsSetValue (tls_index, tls); + } + + return tls; +} + + +/* Return the value of the ERRNO variable. This needs to be a + function so that we can have a per-thread ERRNO. This is used only + on WindowsCE because that OS misses an errno. */ +#ifdef HAVE_W32CE_SYSTEM +int +_gpg_w32ce_get_errno (void) +{ + return map_w32codes ( GetLastError () ); +} +#endif /*HAVE_W32CE_SYSTEM*/ + + +/* Replacement strerror function for WindowsCE. */ +#ifdef HAVE_W32CE_SYSTEM +char * +_gpg_w32ce_strerror (int err) +{ + struct tls_space_s *tls = get_tls (); + wchar_t tmpbuf[STRBUFFER_SIZE]; + int n; + + if (err == -1) + err = _gpg_w32ce_get_errno (); + + /* Note: On a German HTC Touch Pro2 device I also tried + LOCALE_USER_DEFAULT and LOCALE_SYSTEM_DEFAULT - both returned + English messages. */ + if (FormatMessageW (FORMAT_MESSAGE_FROM_SYSTEM, NULL, err, + MAKELANGID (LANG_NEUTRAL, SUBLANG_DEFAULT), + tmpbuf, STRBUFFER_SIZE -1, + NULL)) + { + n = WideCharToMultiByte (CP_UTF8, 0, tmpbuf, -1, + tls->strerror_buffer, + sizeof tls->strerror_buffer -1, + NULL, NULL); + } + else + n = -1; + + if (n < 0) + snprintf (tls->strerror_buffer, sizeof tls->strerror_buffer -1, + "[w32err=%d]", err); + return tls->strerror_buffer; +} +#endif /*HAVE_W32CE_SYSTEM*/ + + +void +gpg_err_set_errno (int err) +{ +#ifdef HAVE_W32CE_SYSTEM + SetLastError (err); +#else /*!HAVE_W32CE_SYSTEM*/ + errno = err; +#endif /*!HAVE_W32CE_SYSTEM*/ +} + + +/* Entry point called by the DLL loader. */ +#ifdef DLL_EXPORT +int WINAPI +DllMain (HINSTANCE hinst, DWORD reason, LPVOID reserved) +{ + struct tls_space_s *tls; + (void)reserved; + + switch (reason) + { + case DLL_PROCESS_ATTACH: + tls_index = TlsAlloc (); + if (tls_index == TLS_OUT_OF_INDEXES) + return FALSE; + /* falltru. */ + case DLL_THREAD_ATTACH: + tls = LocalAlloc (LPTR, sizeof *tls); + if (!tls) + return FALSE; + tls->gt_use_utf8 = 0; + TlsSetValue (tls_index, tls); + if (reason == DLL_PROCESS_ATTACH) + { + real_init (); + } + break; + + case DLL_THREAD_DETACH: + tls = TlsGetValue (tls_index); + if (tls) + LocalFree (tls); + break; + + case DLL_PROCESS_DETACH: + tls = TlsGetValue (tls_index); + if (tls) + LocalFree (tls); + TlsFree (tls_index); + break; + + default: + break; + } + + return TRUE; +} +#endif /*DLL_EXPORT*/ + +#else /*!HAVE_W32_SYSTEM*/ + +void +gpg_err_set_errno (int err) +{ + errno = err; +} + +#endif /*!HAVE_W32_SYSTEM*/ diff --git a/src/init.h b/src/init.h new file mode 100644 index 0000000..0a31fd7 --- /dev/null +++ b/src/init.h @@ -0,0 +1,70 @@ +/* init.h - Declarations for init.c + Copyright (C) 2010 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 INIT_H +#define INIT_H + +#if HAVE_W32_SYSTEM + +/* Forward declaration - defined in w32-gettext.c. */ +struct loaded_domain; + +/* An item for a linked list of loaded domains. */ +struct domainlist_s +{ + struct domainlist_s *next; + char *dname; /* Directory name for the mo file. */ + char *fname; /* File name for the MO file. */ + int load_failed; /* True if loading the domain failed. */ + struct loaded_domain *domain; /* NULL if not loaded. Never changed + once set to non-NULL. */ + char name[1]; /* Name of the domain. Never changed + once set. */ +}; + + + +/* 119 bytes for an error message should be enough. With this size we + can assume that the allocation does not take up more than 128 bytes + per thread. Note that this is only used for W32CE. */ +#define STRBUFFER_SIZE 120 + +/* The TLS space definition. */ +struct tls_space_s +{ + /* Flag used by w32-gettext. */ + int gt_use_utf8; + +#ifdef HAVE_W32CE_SYSTEM + char strerror_buffer[STRBUFFER_SIZE]; +#endif +}; + +/* Return the TLS. */ +struct tls_space_s *get_tls (void); + + +/* Explicit constructor for w32-gettext.c */ +#ifndef DLL_EXPORT +void _gpg_w32__init_gettext_module (void); +#endif + +#endif /*HAVE_W32_SYSTEM*/ + +#endif /*INIT_H*/ diff --git a/src/mkerrcodes.awk b/src/mkerrcodes.awk new file mode 100644 index 0000000..46d436c --- /dev/null +++ b/src/mkerrcodes.awk @@ -0,0 +1,99 @@ +# mkerrcodes.awk +# Copyright (C) 2004, 2005 g10 Code GmbH +# +# 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 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, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +# +# As a special exception, g10 Code GmbH gives unlimited permission to +# copy, distribute and modify the C source files that are the output +# of mkerrcodes.awk. You need not follow the terms of the GNU General +# Public License when using or distributing such scripts, even though +# portions of the text of mkerrcodes.awk appear in them. The GNU +# General Public License (GPL) does govern all other use of the material +# that constitutes the mkerrcodes.awk program. +# +# Certain portions of the mkerrcodes.awk source text are designed to be +# copied (in certain cases, depending on the input) into the output of +# mkerrcodes.awk. We call these the "data" portions. The rest of the +# mkerrcodes.awk source text consists of comments plus executable code +# that decides which of the data portions to output in any given case. +# We call these comments and executable code the "non-data" portions. +# mkerrcodes.h never copies any of the non-data portions into its output. +# +# This special exception to the GPL applies to versions of mkerrcodes.awk +# released by g10 Code GmbH. When you make and distribute a modified version +# of mkerrcodes.awk, you may extend this special exception to the GPL to +# apply to your modified version as well, *unless* your modified version +# has the potential to copy into its output some of the text that was the +# non-data portion of the version that you started with. (In other words, +# unless your change moves or copies text from the non-data portions to the +# data portions.) If your modification has such potential, you must delete +# any notice of this special exception to the GPL from your modified version. + +# This script outputs an intermediate file that contains the following output: +# static struct +# { +# int err; +# const char *err_sym; +# } err_table[] = +# { +# { 7, "GPG_ERR_E2BIG" }, +# [...] +# }; +# +# The input file is a list of possible system errors, followed by a GPG_ERR_* name: +# +# 7 GPG_ERR_E2BIG +# +# Comments (starting with # and ending at the end of the line) are removed, +# as is trailing whitespace. + +BEGIN { + FS="[ \t]+GPG_ERR_"; + print "/* Output of mkerrcodes.awk. DO NOT EDIT. */"; + print ""; + header = 1; +} + +/^#/ { next; } + +header { + if (! /^[ \t]*$/) + { + header = 0; + + print "static struct"; + print " {"; + print " int err;"; + print " const char *err_sym;"; + print " } err_table[] = "; + print "{"; + } + else + print; +} + +!header { + sub (/\#.+/, ""); + sub (/[ ]+$/, ""); # Strip trailing space and tab characters. + + if (/^$/) + next; + + print " { " $1 ", \"GPG_ERR_" $2 "\" },"; +} + +END { + print "};"; +} diff --git a/src/mkerrcodes.c b/src/mkerrcodes.c new file mode 100644 index 0000000..29c1cc2 --- /dev/null +++ b/src/mkerrcodes.c @@ -0,0 +1,78 @@ +/* mkerrcodes.c - Generate list of system error values. + Copyright (C) 2004 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 libgpg-error; if not, write to the Free + Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + 02111-1307, USA. */ + +/* This file must not include config.h, as that is for the host + system, while this file will be run on the build system. */ + +#include <stdio.h> + +#include "mkerrcodes.h" + +static const char header[] = +"/* errnos.h - List of system error values.\n" +" Copyright (C) 2004 g10 Code GmbH\n" +" This file is part of libgpg-error.\n" +"\n" +" libgpg-error is free software; you can redistribute it and/or\n" +" modify it under the terms of the GNU Lesser General Public License\n" +" as published by the Free Software Foundation; either version 2.1 of\n" +" the License, or (at your option) any later version.\n" +"\n" +" libgpg-error is distributed in the hope that it will be useful, but\n" +" WITHOUT ANY WARRANTY; without even the implied warranty of\n" +" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n" +" Lesser General Public License for more details.\n" +"\n" +" You should have received a copy of the GNU Lesser General Public\n" +" License along with libgpg-error; if not, write to the Free\n" +" Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA\n" +" 02111-1307, USA. */\n" +"\n"; + +int +main (int argc, char **argv) +{ + int sorted; + int i; + + printf ("%s", header); + do + { + sorted = 1; + for (i = 0; i < sizeof (err_table) / sizeof (err_table[0]) - 1; i++) + if (err_table[i].err > err_table[i + 1].err) + { + int err = err_table[i].err; + const char *err_sym = err_table[i].err_sym; + + err_table[i].err = err_table[i + 1].err; + err_table[i].err_sym = err_table[i + 1].err_sym; + err_table[i + 1].err = err; + err_table[i + 1].err_sym = err_sym; + sorted = 0; + } + } + while (!sorted); + + for (i = 0; i < sizeof (err_table) / sizeof (err_table[0]); i++) + printf ("%i\t%s\n", err_table[i].err, err_table[i].err_sym); + + return 0; +} diff --git a/src/mkerrcodes1.awk b/src/mkerrcodes1.awk new file mode 100644 index 0000000..a771a73 --- /dev/null +++ b/src/mkerrcodes1.awk @@ -0,0 +1,96 @@ +# mkerrcodes.awk +# Copyright (C) 2003, 2004 g10 Code GmbH +# +# 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 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, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +# +# As a special exception, g10 Code GmbH gives unlimited permission to +# copy, distribute and modify the C source files that are the output +# of mkerrcodes.awk. You need not follow the terms of the GNU General +# Public License when using or distributing such scripts, even though +# portions of the text of mkerrcodes.awk appear in them. The GNU +# General Public License (GPL) does govern all other use of the material +# that constitutes the mkerrcodes.awk program. +# +# Certain portions of the mkerrcodes.awk source text are designed to be +# copied (in certain cases, depending on the input) into the output of +# mkerrcodes.awk. We call these the "data" portions. The rest of the +# mkerrcodes.awk source text consists of comments plus executable code +# that decides which of the data portions to output in any given case. +# We call these comments and executable code the "non-data" portions. +# mkerrcodes.h never copies any of the non-data portions into its output. +# +# This special exception to the GPL applies to versions of mkerrcodes.awk +# released by g10 Code GmbH. When you make and distribute a modified version +# of mkerrcodes.awk, you may extend this special exception to the GPL to +# apply to your modified version as well, *unless* your modified version +# has the potential to copy into its output some of the text that was the +# non-data portion of the version that you started with. (In other words, +# unless your change moves or copies text from the non-data portions to the +# data portions.) If your modification has such potential, you must delete +# any notice of this special exception to the GPL from your modified version. + +# This script outputs an intermediate file that contains the following block +# for each error value symbol in the input file (example for EINVAL): +# +# #ifdef EINVAL +# EINVAL GPG_ERR_EINVAL +# #endif +# +# The input file is a list of possible system errors in the column errnoidx +# (defaults to 2). +# +# Comments (starting with # and ending at the end of the line) are removed, +# as is trailing whitespace. + +BEGIN { + FS="[\t]+"; + header = 1; + if (errnoidx == 0) + errnoidx = 2; + + print "/* Output of mkerrcodes.awk. DO NOT EDIT. */"; + print ""; +} + +/^#/ { next; } + +header { + if ($1 ~ /^[0-9]/) + { + print "#include <errno.h>"; + print "#ifdef _WIN32"; + print "#include <winsock2.h>"; + print "#endif"; + print ""; + header = 0; + } + else + print; +} + +!header { + sub (/\#.+/, ""); + sub (/[ ]+$/, ""); # Strip trailing space and tab characters. + + if (/^$/) + next; + + print "#ifdef " $errnoidx; + print $errnoidx "\tGPG_ERR_" $errnoidx; + print "#endif"; + print "#ifdef WSA" $errnoidx; + print "WSA" $errnoidx "\tGPG_ERR_" $errnoidx; + print "#endif"; +} diff --git a/src/mkerrcodes2.awk b/src/mkerrcodes2.awk new file mode 100644 index 0000000..ea58503 --- /dev/null +++ b/src/mkerrcodes2.awk @@ -0,0 +1,134 @@ +# mkstrtable.awk +# Copyright (C) 2003 g10 Code GmbH +# +# 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 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, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +# +# As a special exception, g10 Code GmbH gives unlimited permission to +# copy, distribute and modify the C source files that are the output +# of mkerrcodes2.awk. You need not follow the terms of the GNU General +# Public License when using or distributing such scripts, even though +# portions of the text of mkerrcodes2.awk appear in them. The GNU +# General Public License (GPL) does govern all other use of the material +# that constitutes the mkerrcodes2.awk program. +# +# Certain portions of the mkerrcodes2.awk source text are designed to be +# copied (in certain cases, depending on the input) into the output of +# mkerrcodes2.awk. We call these the "data" portions. The rest of the +# mkerrcodes2.awk source text consists of comments plus executable code +# that decides which of the data portions to output in any given case. +# We call these comments and executable code the "non-data" portions. +# mkstrtable.h never copies any of the non-data portions into its output. +# +# This special exception to the GPL applies to versions of mkerrcodes2.awk +# released by g10 Code GmbH. When you make and distribute a modified version +# of mkerrcodes2.awk, you may extend this special exception to the GPL to +# apply to your modified version as well, *unless* your modified version +# has the potential to copy into its output some of the text that was the +# non-data portion of the version that you started with. (In other words, +# unless your change moves or copies text from the non-data portions to the +# data portions.) If your modification has such potential, you must delete +# any notice of this special exception to the GPL from your modified version. + +# This script outputs a source file that does define the following +# symbols: +# +# static const char msgstr[]; +# A string containing all messages in the list. +# +# static const int msgidx[]; +# A list of index numbers, one for each message, that points to the +# beginning of the string in msgstr. +# +# msgidxof (code); +# A macro that maps code numbers to idx numbers. If a DEFAULT MESSAGE +# is provided (see below), its index will be returned for unknown codes. +# Otherwise -1 is returned for codes that do not appear in the list. +# You can lookup the message with code CODE with: +# msgstr + msgidx[msgidxof (code)]. +# +# The input file has the following format: +# CODE1 MESSAGE1 (Code number, <tab>, message string) +# CODE2 MESSAGE2 (Code number, <tab>, message string) +# ... +# CODEn MESSAGEn (Code number, <tab>, message string) +# DEFAULT MESSAGE (<tab>, fall-back message string) +# +# Comments (starting with # and ending at the end of the line) are removed, +# as is trailing whitespace. The last line is optional; if no DEFAULT +# MESSAGE is given, msgidxof will return the number -1 for unknown +# index numbers. + +BEGIN { +# msg holds the number of messages. + msg = 0; + print "/* Output of mkerrcodes2.awk. DO NOT EDIT. */"; + print ""; + header = 1; +} + +/^#/ { next; } + +header { + if ($1 ~ /^[0123456789]+$/) + { + print "static const int err_code_from_index[] = {"; + header = 0; + } + else + print; +} + +!header { + sub (/\#.+/, ""); + sub (/[ ]+$/, ""); # Strip trailing space and tab characters. + + if (/^$/) + next; + +# Print the string msgstr line by line. We delay output by one line to be able +# to treat the last line differently (see END). + print " " $2 ","; + +# Remember the error value and index of each error code. + code[msg] = $1; + pos[msg] = $2; + msg++; +} +END { + print "};"; + print ""; + print "#define errno_to_idx(code) (0 ? -1 \\"; + +# Gather the ranges. + skip = code[0]; + start = code[0]; + stop = code[0]; + for (i = 1; i < msg; i++) + { + if (code[i] == stop + 1) + stop++; + else + { + print " : ((code >= " start ") && (code <= " stop ")) ? (code - " \ + skip ") \\"; + skip += code[i] - stop - 1; + start = code[i]; + stop = code[i]; + } + } + print " : ((code >= " start ") && (code <= " stop ")) ? (code - " \ + skip ") \\"; + print " : -1)"; +} diff --git a/src/mkerrnos.awk b/src/mkerrnos.awk new file mode 100644 index 0000000..f79df66 --- /dev/null +++ b/src/mkerrnos.awk @@ -0,0 +1,104 @@ +# mkerrnos.awk +# Copyright (C) 2003, 2004 g10 Code GmbH +# +# 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 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, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +# +# As a special exception, g10 Code GmbH gives unlimited permission to +# copy, distribute and modify the C source files that are the output +# of mkerrnos.awk. You need not follow the terms of the GNU General +# Public License when using or distributing such scripts, even though +# portions of the text of mkerrnos.awk appear in them. The GNU +# General Public License (GPL) does govern all other use of the material +# that constitutes the mkerrnos.awk program. +# +# Certain portions of the mkerrnos.awk source text are designed to be +# copied (in certain cases, depending on the input) into the output of +# mkerrnos.awk. We call these the "data" portions. The rest of the +# mkerrnos.awk source text consists of comments plus executable code +# that decides which of the data portions to output in any given case. +# We call these comments and executable code the "non-data" portions. +# mkerrnos.h never copies any of the non-data portions into its output. +# +# This special exception to the GPL applies to versions of mkerrnos.awk +# released by g10 Code GmbH. When you make and distribute a modified version +# of mkerrnos.awk, you may extend this special exception to the GPL to +# apply to your modified version as well, *unless* your modified version +# has the potential to copy into its output some of the text that was the +# non-data portion of the version that you started with. (In other words, +# unless your change moves or copies text from the non-data portions to the +# data portions.) If your modification has such potential, you must delete +# any notice of this special exception to the GPL from your modified version. + +# This script outputs a source file that does define the following +# symbols: +# +# static const int err_code_to_errno[]; +# A mapping of gpg_err_code_t numbers to system errno. The index of an +# error code in the table can be obtained after removing the system error +# code indication bit. +# +# The input file is a list of possible system errors in the column errnoidx +# (defaults to 2). +# +# Comments (starting with # and ending at the end of the line) are removed, +# as is trailing whitespace. + +BEGIN { + FS="[\t]+"; + header = 1; + if (errnoidx == 0) + errnoidx = 2; + + print "/* Output of mkerrnos.awk. DO NOT EDIT. */"; + print ""; +} + +/^#/ { next; } + +header { + if ($1 ~ /^[0-9]/) + { + print "#include <errno.h>"; + print "#ifdef _WIN32"; + print "#include <winsock2.h>"; + print "#endif"; + print ""; + print "static const int err_code_to_errno [] = {"; + header = 0; + } + else + print; +} + +!header { + sub (/\#.+/, ""); + sub (/[ ]+$/, ""); # Strip trailing space and tab characters. + + if (/^$/) + next; + + print "#ifdef " $errnoidx; + print " " $errnoidx ","; + print "#else"; + print "#ifdef WSA" $errnoidx; + print " WSA" $errnoidx ","; + print "#else"; + print " 0,"; + print "#endif"; + print "#endif"; +} +END { + print "};"; +} diff --git a/src/mkheader.awk b/src/mkheader.awk new file mode 100644 index 0000000..0ff08f9 --- /dev/null +++ b/src/mkheader.awk @@ -0,0 +1,218 @@ +# mkheader.awk +# Copyright (C) 2003, 2004 g10 Code GmbH +# +# 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 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, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +# +# As a special exception, g10 Code GmbH gives unlimited permission to +# copy, distribute and modify the C source files that are the output +# of mkheader.awk. You need not follow the terms of the GNU General +# Public License when using or distributing such scripts, even though +# portions of the text of mkheader.awk appear in them. The GNU +# General Public License (GPL) does govern all other use of the material +# that constitutes the mkheader.awk program. +# +# Certain portions of the mkheader.awk source text are designed to be +# copied (in certain cases, depending on the input) into the output of +# mkheader.awk. We call these the "data" portions. The rest of the +# mkheader.awk source text consists of comments plus executable code +# that decides which of the data portions to output in any given case. +# We call these comments and executable code the "non-data" portions. +# mkheader.h never copies any of the non-data portions into its output. +# +# This special exception to the GPL applies to versions of mkheader.awk +# released by g10 Code GmbH. When you make and distribute a modified version +# of mkheader.awk, you may extend this special exception to the GPL to +# apply to your modified version as well, *unless* your modified version +# has the potential to copy into its output some of the text that was the +# non-data portion of the version that you started with. (In other words, +# unless your change moves or copies text from the non-data portions to the +# data portions.) If your modification has such potential, you must delete +# any notice of this special exception to the GPL from your modified version. + +# This script processes gpg-error.h.in in an awful way. +# Its input is, one after another, the content of the err-sources.h.in file, +# the err-codes.h.in file, the errnos.in file, and then gpg-error.h.in. +# There is nothing fancy about this. +# +# An alternative would be to use getline to get the content of the first three files, +# but then we need to pre-process gpg-error.h.in with configure to get +# at the full path of the files in @srcdir@. + +BEGIN { + FS = "[\t]+"; +# sources_nr holds the number of error sources. + sources_nr = 0; +# codes_nr holds the number of error codes. + codes_nr = 0; +# errnos_nr holds the number of system errors. + errnos_nr = 0; +# extra_nr holds the number of extra lines to be included. + extra_nr = 0 + +# These variables walk us through our input. + sources_header = 1; + sources_body = 0; + between_sources_and_codes = 0; + codes_body = 0; + between_codes_and_errnos = 0; + errnos_body = 0; + extra_body = 0; + gpg_error_h = 0; + + print "/* Output of mkheader.awk. DO NOT EDIT. -*- buffer-read-only: t -*- */"; + print ""; + +} + + +sources_header { + if ($1 ~ /^[0123456789]+$/) + { + sources_header = 0; + sources_body = 1; + } +} + +sources_body { + sub (/\#.+/, ""); + sub (/[ ]+$/, ""); # Strip trailing space and tab characters. + + if (/^$/) + next; + + if ($1 == "") + { + sources_body = 0; + between_sources_and_codes = 1; + } + else + { +# Remember the error source number and symbol of each error source. + sources_idx[sources_nr] = $1; + sources_sym[sources_nr] = $2; + sources_nr++; + } +} + +between_sources_and_codes { + if ($1 ~ /^[0123456789]+$/) + { + between_sources_and_codes = 0; + codes_body = 1; + } +} + +codes_body { + sub (/\#.+/, ""); + sub (/[ ]+$/, ""); # Strip trailing space and tab characters. + + if (/^$/) + next; + + if ($1 == "") + { + codes_body = 0; + between_codes_and_errnos = 1; + } + else + { +# Remember the error code number and symbol of each error source. + codes_idx[codes_nr] = $1; + codes_sym[codes_nr] = $2; + codes_nr++; + } +} + +between_codes_and_errnos { + if ($1 ~ /^[0-9]/) + { + between_codes_and_errnos = 0; + errnos_body = 1; + } +} + +errnos_body { + sub (/\#.+/, ""); + sub (/[ ]+$/, ""); # Strip trailing space and tab characters. + + if (/^$/) + next; + + if ($1 !~ /^[0-9]/) + { +# Note that this assumes that extra_body.in doesn't start with a digit. + errnos_body = 0; + extra_body = 1; + } + else + { + errnos_idx[errnos_nr] = "GPG_ERR_SYSTEM_ERROR | " $1; + errnos_sym[errnos_nr] = "GPG_ERR_" $2; + errnos_nr++; + } +} + +extra_body { + if (/^##/) + next + + if (/^EOF/) + { + extra_body = 0; + gpg_error_h = 1; + next; + } + else + { + extra_line[extra_nr] = $0; + extra_nr++; + } +} + +gpg_error_h { + if ($0 ~ /^@include err-sources/) + { + for (i = 0; i < sources_nr; i++) + { + print " " sources_sym[i] " = " sources_idx[i] ","; +# print "#define " sources_sym[i] " (" sources_idx[i] ")"; + } + } + else if ($0 ~ /^@include err-codes/) + { + for (i = 0; i < codes_nr; i++) + { + print " " codes_sym[i] " = " codes_idx[i] ","; +# print "#define " codes_sym[i] " (" codes_idx[i] ")"; + } + } + else if ($0 ~ /^@include errnos/) + { + for (i = 0; i < errnos_nr; i++) + { + print " " errnos_sym[i] " = " errnos_idx[i] ","; +# print "#define " errnos_sym[i] " (" errnos_idx[i] ")"; + } + } + else if ($0 ~ /^@include extra-h.in/) + { + for (i = 0; i < extra_nr; i++) + { + print extra_line[i]; + } + } + else + print; +} diff --git a/src/mkstrtable.awk b/src/mkstrtable.awk new file mode 100644 index 0000000..d97e150 --- /dev/null +++ b/src/mkstrtable.awk @@ -0,0 +1,189 @@ +# mkstrtable.awk +# Copyright (C) 2003, 2004, 2008 g10 Code GmbH +# +# 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 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, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +# +# As a special exception, g10 Code GmbH gives unlimited permission to +# copy, distribute and modify the C source files that are the output +# of mkstrtable.awk. You need not follow the terms of the GNU General +# Public License when using or distributing such scripts, even though +# portions of the text of mkstrtable.awk appear in them. The GNU +# General Public License (GPL) does govern all other use of the material +# that constitutes the mkstrtable.awk program. +# +# Certain portions of the mkstrtable.awk source text are designed to be +# copied (in certain cases, depending on the input) into the output of +# mkstrtable.awk. We call these the "data" portions. The rest of the +# mkstrtable.awk source text consists of comments plus executable code +# that decides which of the data portions to output in any given case. +# We call these comments and executable code the "non-data" portions. +# mkstrtable.h never copies any of the non-data portions into its output. +# +# This special exception to the GPL applies to versions of mkstrtable.awk +# released by g10 Code GmbH. When you make and distribute a modified version +# of mkstrtable.awk, you may extend this special exception to the GPL to +# apply to your modified version as well, *unless* your modified version +# has the potential to copy into its output some of the text that was the +# non-data portion of the version that you started with. (In other words, +# unless your change moves or copies text from the non-data portions to the +# data portions.) If your modification has such potential, you must delete +# any notice of this special exception to the GPL from your modified version. + +# This script outputs a source file that does define the following +# symbols: +# +# static const char msgstr[]; +# A string containing all messages in the list. +# +# static const int msgidx[]; +# A list of index numbers, one for each message, that points to the +# beginning of the string in msgstr. +# +# msgidxof (code); +# A macro that maps code numbers to idx numbers. If a DEFAULT MESSAGE +# is provided (see below), its index will be returned for unknown codes. +# Otherwise -1 is returned for codes that do not appear in the list. +# You can lookup the message with code CODE with: +# msgstr + msgidx[msgidxof (code)]. +# +# The input file has the following format: +# CODE1 ... MESSAGE1 (code nr, <tab>, something, <tab>, msg) +# CODE2 ... MESSAGE2 (code nr, <tab>, something, <tab>, msg) +# ... +# CODEn ... MESSAGEn (code nr, <tab>, something, <tab>, msg) +# ... DEFAULT-MESSAGE (<tab>, something, <tab>, fall-back msg) +# +# Comments (starting with # and ending at the end of the line) are removed, +# as is trailing whitespace. The last line is optional; if no DEFAULT +# MESSAGE is given, msgidxof will return the number -1 for unknown +# index numbers. +# +# The field to be used is specified with the variable "textidx" on +# the command line. It defaults to 2. +# +# The variable nogettext can be set to 1 to suppress gettext markers. +# +# The variable prefix can be used to prepend a string to each message. +# +# The variable namespace can be used to prepend a string to each +# variable and macro name. + +BEGIN { + FS = "[\t]+"; +# cpos holds the current position in the message string. + cpos = 0; +# msg holds the number of messages. + msg = 0; + print "/* Output of mkstrtable.awk. DO NOT EDIT. */"; + print ""; + header = 1; + if (textidx == 0) + textidx = 2; +# nogettext can be set to 1 to suppress gettext noop markers. +} + +/^#/ { next; } + +header { + if ($1 ~ /^[0123456789]+$/) + { + print "/* The purpose of this complex string table is to produce"; + print " optimal code with a minimum of relocations. */"; + print ""; + print "static const char " namespace "msgstr[] = "; + header = 0; + } + else + print; +} + +!header { + sub (/\#.+/, ""); + sub (/[ ]+$/, ""); # Strip trailing space and tab characters. + + if (/^$/) + next; + +# Print the string msgstr line by line. We delay output by one line to be able +# to treat the last line differently (see END). + if (last_msgstr) + { + if (nogettext) + print " \"" last_msgstr "\" \"\\0\""; + else + print " gettext_noop (\"" last_msgstr "\") \"\\0\""; + } + last_msgstr = prefix $textidx; + +# Remember the error code and msgidx of each error message. + code[msg] = $1; + pos[msg] = cpos; + cpos += length (last_msgstr) + 1; + msg++; + + if ($1 == "") + { + has_default = 1; + exit; + } +} +END { + if (has_default) + coded_msgs = msg - 1; + else + coded_msgs = msg; + + if (nogettext) + print " \"" last_msgstr "\";"; + else + print " gettext_noop (\"" last_msgstr "\");"; + print ""; + print "static const int " namespace "msgidx[] ="; + print " {"; + for (i = 0; i < coded_msgs; i++) + print " " pos[i] ","; + print " " pos[coded_msgs]; + print " };"; + print ""; + print "static inline int"; + print namespace "msgidxof (int code)"; + print "{"; + print " return (0 ? 0"; + +# Gather the ranges. + skip = code[0]; + start = code[0]; + stop = code[0]; + for (i = 1; i < coded_msgs; i++) + { + if (code[i] == stop + 1) + stop++; + else + { + print " : ((code >= " start ") && (code <= " stop ")) ? (code - " \ + skip ")"; + skip += code[i] - stop - 1; + start = code[i]; + stop = code[i]; + } + } + print " : ((code >= " start ") && (code <= " stop ")) ? (code - " \ + skip ")"; + if (has_default) + print " : " stop + 1 " - " skip ");"; + else + print " : -1);"; + print "}"; +} diff --git a/src/mkw32errmap.c b/src/mkw32errmap.c new file mode 100644 index 0000000..68d0f05 --- /dev/null +++ b/src/mkw32errmap.c @@ -0,0 +1,178 @@ +/* mkw32errmap.c - Generate mapping sources for Windows. + Copyright (C) 2010 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 RESOLVE_MACROS +# include <winerror.h> +#endif +#include <stdio.h> +#include <stdlib.h> + +static const char header_gpg_extra_errno_h[] = + "/* errno.h - WindowsCE errno.h substitute\n" + " Copyright (C) 2010 g10 Code GmbH\n" + "\n" + " This file is free software; as a special exception the author gives\n" + " unlimited permission to copy and/or distribute it, with or without\n" + " modifications, as long as this notice is preserved.\n" + "\n" + " This file is distributed in the hope that it will be useful, but\n" + " WITHOUT ANY WARRANTY, to the extent permitted by law; without even\n" + " the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR\n" + " PURPOSE.\n" + "\n" + " +++ Do not edit! File has been generated by mkw32errmap.c +++\n" + "\n" + " This file is intended to be used with ming32ce-gcc to implement an\n" + " errno substitute under WindowsCE. It must be included via gcc's\n" + " -idirafter option. The gpg-error-config script emits the\n" + " appropriate option snippet. The actual implementation of the errno\n" + " related functions are part of libgpg-error. A separate header file\n" + " is required because errno.h is often included before gpg-error.h.\n" + " */\n" + "\n" + "#ifndef _GPG_ERROR_EXTRA_ERRNO_H\n" + "#define _GPG_ERROR_EXTRA_ERRNO_H\n" + "\n" + "/* Due to peculiarities in W32 we can't implement ERRNO as an\n" + " writable lvalue. This also allows us to easily find places\n" + " where ERRNO is being written to. See also gpg_err_set_errno. */\n" + "int _gpg_w32ce_get_errno (void);\n" + "#define errno (_gpg_w32ce_get_errno ())\n" + "\n"; +static const char footer_gpg_extra_errno_h[] = + "\n" + "#endif /*_GPG_ERROR_EXTRA_ERRNO_H*/\n"; + + +/* The table below is used in two modes. First we run the host + preprocessor over it to generate a new include file. This include + file has the same content but the Windows error macros are + resolved. This is so that we don't need to include winerror.h into + the generated errno.h. The mkw32errmap_marker variable is only + here to have something to grep for after preprocessing. */ +static int mkw32errmap_marker; +struct table_s +{ + int *dummy; + const char *name; + int w32code; + int w32code2; +}; + +struct table_s table[] = + { +#ifdef RESOLVE_MACROS +#define X(a,b,c) \ + {&mkw32errmap_marker, (a), (b), (c)} + X( "EPERM", ERROR_CANNOT_MAKE , 0 ), + X( "ENOENT", ERROR_FILE_NOT_FOUND , ERROR_PATH_NOT_FOUND ), + X( "EINTR", ERROR_INVALID_AT_INTERRUPT_TIME , 0 ), + X( "EIO", ERROR_IO_DEVICE , 0 ), + X( "ENXIO", ERROR_FILE_INVALID , 0 ), + X( "EBADF", ERROR_INVALID_HANDLE , 0 ), + X( "EAGAIN", ERROR_MORE_DATA , WSAEWOULDBLOCK ), + + X( "ENOMEM", ERROR_NOT_ENOUGH_MEMORY , 0 ), + X( "EACCES", ERROR_ACCESS_DENIED , 0 ), + X( "EFAULT", ERROR_PROCESS_ABORTED , 0 ), + X( "EBUSY", ERROR_BUSY , 0 ), + X( "EEXIST", ERROR_FILE_EXISTS , WSAEADDRINUSE ), + + X( "EXDEV", ERROR_NOT_SAME_DEVICE , 0 ), + X( "ENODEV", ERROR_BAD_DEVICE , ERROR_DEV_NOT_EXIST ), + + X( "ENOTDIR",ERROR_DIRECTORY , 0 ), + X( "EINVAL", ERROR_INVALID_PARAMETER , 0 ), + X( "ENFILE", ERROR_NO_MORE_FILES , 0 ), + X( "EMFILE", ERROR_TOO_MANY_OPEN_FILES , 0 ), + X( "ENOSPC", ERROR_DISK_FULL , 0 ), + X( "EROFS", ERROR_WRITE_PROTECT , 0 ), + X( "EPIPE", ERROR_BROKEN_PIPE , 0 ), + X( "ERANGE", ERROR_ARITHMETIC_OVERFLOW , 0 ), + X( "EDEADLOCK",ERROR_POSSIBLE_DEADLOCK , 0 ), + X( "ENAMETOOLONG", ERROR_FILENAME_EXCED_RANGE, 0 ), + X( "ENOLCK", ERROR_SHARING_BUFFER_EXCEEDED , 0 ), + X( "ENOSYS", ERROR_NOT_SUPPORTED , 0 ), + X( "ENOTEMPTY",ERROR_DIR_NOT_EMPTY , 0 ), + X( "ESPIPE", ERROR_SEEK_ON_DEVICE , 0 ), +#if 0 /* FIXME: Find appropriate mappings. */ + X( "EILSEQ", ), + X( "EDOM", ), + X( "EMLINK", ), + X( "ESRCH", ), /* No such process */ + X( "E2BIG", ), /* Arg list too long */ + X( "ENOEXEC", ), /* Exec format error */ + X( "ECHILD", ), /* No child processes */ + X( "EISDIR", ), /* Is a directory */ + X( "ENOTTY", ), /* Inappropriate I/O control operation */ + X( "EFBIG", ), /* File too large */ +#endif +#undef X +#else /*!RESOLVE_MACROS*/ +# include "mkw32errmap.tab.h" +#endif /*!RESOLVE_MACROS*/ + { NULL, 0 } + }; + + + +static int +compare_table (const void *a_v, const void *b_v) +{ + const struct table_s *a = a_v; + const struct table_s *b = b_v; + + return (a->w32code - b->w32code); +} + + +int +main (int argc, char **argv) +{ + int idx; + + for (idx=0; table[idx].name; idx++) + ; + qsort (table, idx, sizeof *table, compare_table); + + if (argc == 2 && !strcmp (argv[1], "--map")) + { + fputs ("static int\n" + "map_w32codes (int err)\n" + "{\n" + " switch (err)\n" + " {\n", stdout ); + for (idx=0; table[idx].name; idx++) + if (table[idx].w32code2) + printf (" case %d: return %d;\n", + table[idx].w32code2, table[idx].w32code); + fputs (" default: return err;\n" + " }\n" + "}\n", stdout); + } + else + { + fputs (header_gpg_extra_errno_h, stdout); + for (idx=0; table[idx].name; idx++) + printf ("#define %-12s %5d\n", table[idx].name, table[idx].w32code); + fputs (footer_gpg_extra_errno_h, stdout); + } + + return 0; +} diff --git a/src/strerror-sym.c b/src/strerror-sym.c new file mode 100644 index 0000000..3d79f40 --- /dev/null +++ b/src/strerror-sym.c @@ -0,0 +1,56 @@ +/* strerror-sym.c - Describing an error code with its symbol name. + Copyright (C) 2003, 2004 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 libgpg-error; 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 <stddef.h> + +#include <gpg-error.h> + +#include "err-codes-sym.h" +#include "errnos-sym.h" + +/* Return a pointer to a string containing the name of the symbol of + the error code in the error value ERR. Returns NULL if the error + code is not known. */ +const char * +gpg_strerror_sym (gpg_error_t err) +{ + gpg_err_code_t code = gpg_err_code (err); + + if (code & GPG_ERR_SYSTEM_ERROR) + { + int idx; + + code &= ~GPG_ERR_SYSTEM_ERROR; + idx = errnos_msgidxof (code); + if (idx >= 0) + return errnos_msgstr + errnos_msgidx[idx]; + else + return NULL; + } + + if (msgidxof (code) == msgidxof (GPG_ERR_CODE_DIM)) + return NULL; + + return msgstr + msgidx[msgidxof (code)]; +} diff --git a/src/strerror.c b/src/strerror.c new file mode 100644 index 0000000..dc56040 --- /dev/null +++ b/src/strerror.c @@ -0,0 +1,169 @@ +/* strerror.c - Describing an error code. + Copyright (C) 2003 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 libgpg-error; 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 <stdio.h> +#include <string.h> +#include <errno.h> + +#include <gpg-error.h> + +#include "gettext.h" +#include "err-codes.h" + +/* 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 * +gpg_strerror (gpg_error_t err) +{ + gpg_err_code_t code = gpg_err_code (err); + + if (code & GPG_ERR_SYSTEM_ERROR) + { + int no = gpg_err_code_to_errno (code); + if (no) + return strerror (no); + else + code = GPG_ERR_UNKNOWN_ERRNO; + } + return dgettext (PACKAGE, msgstr + msgidx[msgidxof (code)]); +} + + +#ifdef HAVE_STRERROR_R +#ifdef STRERROR_R_CHAR_P +/* The GNU C library and probably some other systems have this weird + variant of strerror_r. */ + +/* Return a dynamically allocated string in *STR describing the system + error NO. If this call succeeds, return 1. If this call fails due + to a resource shortage, set *STR to NULL and return 1. If this + call fails because the error number is not valid, don't set *STR + and return 0. */ +static int +system_strerror_r (int no, char *buf, size_t buflen) +{ + char *errstr; + + errstr = strerror_r (no, buf, buflen); + if (errstr != buf) + { + size_t errstr_len = strlen (errstr) + 1; + size_t cpy_len = errstr_len < buflen ? errstr_len : buflen; + memcpy (buf, errstr, cpy_len); + + return cpy_len == errstr_len ? 0 : ERANGE; + } + else + { + /* We can not tell if the buffer was large enough, but we can + try to make a guess. */ + if (strlen (buf) + 1 >= buflen) + return ERANGE; + + return 0; + } +} + +#else /* STRERROR_R_CHAR_P */ +/* Now the POSIX version. */ + +static int +system_strerror_r (int no, char *buf, size_t buflen) +{ + return strerror_r (no, buf, buflen); +} + +#endif /* STRERROR_R_CHAR_P */ + +#else /* HAVE_STRERROR_H */ +/* Without strerror_r(), we can still provide a non-thread-safe + version. Maybe we are even lucky and the system's strerror() is + already thread-safe. */ + +static int +system_strerror_r (int no, char *buf, size_t buflen) +{ + char *errstr = strerror (no); + + if (!errstr) + { + int saved_errno = errno; + + if (saved_errno != EINVAL) + snprintf (buf, buflen, "strerror failed: %i\n", errno); + return saved_errno; + } + else + { + size_t errstr_len = strlen (errstr) + 1; + size_t cpy_len = errstr_len < buflen ? errstr_len : buflen; + memcpy (buf, errstr, cpy_len); + return cpy_len == errstr_len ? 0 : ERANGE; + } +} +#endif + + +/* 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 +gpg_strerror_r (gpg_error_t err, char *buf, size_t buflen) +{ + gpg_err_code_t code = gpg_err_code (err); + const char *errstr; + size_t errstr_len; + size_t cpy_len; + + if (code & GPG_ERR_SYSTEM_ERROR) + { + int no = gpg_err_code_to_errno (code); + if (no) + { + int system_err = system_strerror_r (no, buf, buflen); + + if (system_err != EINVAL) + { + if (buflen) + buf[buflen - 1] = '\0'; + return system_err; + } + } + code = GPG_ERR_UNKNOWN_ERRNO; + } + + errstr = dgettext (PACKAGE, msgstr + msgidx[msgidxof (code)]); + errstr_len = strlen (errstr) + 1; + cpy_len = errstr_len < buflen ? errstr_len : buflen; + memcpy (buf, errstr, cpy_len); + if (buflen) + buf[buflen - 1] = '\0'; + + return cpy_len == errstr_len ? 0 : ERANGE; +} diff --git a/src/strsource-sym.c b/src/strsource-sym.c new file mode 100644 index 0000000..a191310 --- /dev/null +++ b/src/strsource-sym.c @@ -0,0 +1,43 @@ +/* strsource-sym.c - Describing an error source with its symbol name. + Copyright (C) 2003, 2004 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 libgpg-error; 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 <stddef.h> + +#include <gpg-error.h> + +#include "err-sources-sym.h" + +/* Return a pointer to a string containing the name of the symbol of + the error source in the error value ERR. Returns NULL if the error + code is not known. */ +const char * +gpg_strsource_sym (gpg_error_t err) +{ + gpg_err_source_t source = gpg_err_source (err); + + if (msgidxof (source) == msgidxof (GPG_ERR_SOURCE_DIM)) + return NULL; + + return msgstr + msgidx[msgidxof (source)]; +} diff --git a/src/strsource.c b/src/strsource.c new file mode 100644 index 0000000..66d783c --- /dev/null +++ b/src/strsource.c @@ -0,0 +1,37 @@ +/* strsource.c - Describing an error source. + Copyright (C) 2003 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 libgpg-error; 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 <gpg-error.h> + +#include "gettext.h" +#include "err-sources.h" + +/* Return a pointer to a string containing a description of the error + source in the error value ERR. */ +const char * +gpg_strsource (gpg_error_t err) +{ + gpg_err_source_t source = gpg_err_source (err); + return dgettext (PACKAGE, msgstr + msgidx[msgidxof (source)]); +} diff --git a/src/versioninfo.rc.in b/src/versioninfo.rc.in new file mode 100644 index 0000000..3384adc --- /dev/null +++ b/src/versioninfo.rc.in @@ -0,0 +1,52 @@ +/* versioninfo.rc.in - for libgpg-error + * 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 @BUILD_FILEVERSION@ + 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", "libgpg-error - Common error codes\0" + VALUE "FileVersion", "@VERSION@\0" + VALUE "InternalName", "libgpg-error\0" + VALUE "LegalCopyright", "Copyright © 2005 g10 Code GmbH\0" + VALUE "LegalTrademarks", "\0" + VALUE "OriginalFilename", "libgpg-error.dll\0" + VALUE "PrivateBuild", "\0" + VALUE "ProductName", "libgpg-error\0" + VALUE "ProductVersion", "@VERSION@\0" + VALUE "SpecialBuild", "@BUILD_TIMESTAMP@\0" + END + END +END + diff --git a/src/w32-add.h b/src/w32-add.h new file mode 100644 index 0000000..02848ac --- /dev/null +++ b/src/w32-add.h @@ -0,0 +1,40 @@ +## w32-add.h - Snippet to be be included into gpg-error.h. +## Comments are indicated by a double hash mark. Due to a +## peculiarity of the script the first used line must not +## start with a hash mark. + +/* Decide whether to use the format_arg attribute. */ +#if _GPG_ERR_GCC_VERSION > 20800 +# define _GPG_ERR_ATTR_FORMAT_ARG(a) __attribute__ ((__format_arg__ (a))) +#else +# define _GPG_ERR_ATTR_FORMAT_ARG(a) +#endif + +/* A lean gettext implementation based on GNU style mo files which are + required to be encoded in UTF-8. There is a limit on 65534 entries + to save some RAM. Only Germanic plural rules are supported. */ +const char *_gpg_w32_bindtextdomain (const char *domainname, + const char *dirname); +const char *_gpg_w32_textdomain (const char *domainname); +const char *_gpg_w32_gettext (const char *msgid) + _GPG_ERR_ATTR_FORMAT_ARG (1); +const char *_gpg_w32_dgettext (const char *domainname, const char *msgid) + _GPG_ERR_ATTR_FORMAT_ARG (2); +const char *_gpg_w32_dngettext (const char *domainname, const char *msgid1, + const char *msgid2, unsigned long int n) + _GPG_ERR_ATTR_FORMAT_ARG (2) _GPG_ERR_ATTR_FORMAT_ARG (3); +const char *_gpg_w32_gettext_localename (void); +int _gpg_w32_gettext_use_utf8 (int value); + +#ifdef GPG_ERR_ENABLE_GETTEXT_MACROS +# define bindtextdomain(a,b) _gpg_w32_bindtextdomain ((a), (b)) +# define textdomain(a) _gpg_w32_textdomain ((a)) +# define gettext(a) _gpg_w32_gettext ((a)) +# define dgettext(a,b) _gpg_w32_dgettext ((a), (b)) +# define ngettext(a,b,c) _gpg_w32_dngettext (NULL, (a), (b), (c)) +# define dngettext(a,b,c,d) _gpg_w32_dngettext ((a), (b), (c), (d)) +# define gettext_localename() _gpg_w32_gettext_localename () +# define gettext_use_utf8(a) _gpg_w32_gettext_use_utf8 (a) +#endif /*GPG_ERR_ENABLE_GETTEXT_MACROS*/ + + diff --git a/src/w32-gettext.c b/src/w32-gettext.c new file mode 100644 index 0000000..ca4fbbd --- /dev/null +++ b/src/w32-gettext.c @@ -0,0 +1,1905 @@ +/* w32-gettext.h - A simple gettext implementation for Windows targets. + Copyright (C) 1995, 1996, 1997, 1999, 2005, 2007, + 2008, 2010 Free Software Foundation, Inc. + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 +#if !defined (_WIN32) && !defined (__CYGWIN32__) +# error This module may only be build for Windows or Cygwin32 +#endif + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <errno.h> +#include <ctype.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <stdint.h> +#ifndef HAVE_W32CE_SYSTEM +# include <locale.h> +#endif /*HAVE_W32CE_SYSTEM*/ +#include <windows.h> + +#ifdef JNLIB_IN_JNLIB +#include "libjnlib-config.h" +#endif + +#ifndef jnlib_malloc +# define jnlib_malloc(a) malloc ((a)) +# define jnlib_calloc(a,b) calloc ((a), (b)) +# define jnlib_free(a) free ((a)) +# define jnlib_xstrdup(a) not_used +#endif /*!jnlib_malloc*/ + +#include "init.h" + + + +/* localname.c from gettext BEGIN. */ + +/* Determine the current selected locale. + Copyright (C) 1995-1999, 2000-2003 Free Software Foundation, Inc. + + This program 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, 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library 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. */ + +/* Written by Ulrich Drepper <drepper@gnu.org>, 1995. */ +/* Win32 code written by Tor Lillqvist <tml@iki.fi>. */ +/* Renamed _nl_locale_name, removed unsed args, removed include files, + non-W32 code and changed comments <wk@gnupg.org>. */ + +/* Mingw headers don't have latest language and sublanguage codes. */ +#ifndef LANG_AFRIKAANS +#define LANG_AFRIKAANS 0x36 +#endif +#ifndef LANG_ALBANIAN +#define LANG_ALBANIAN 0x1c +#endif +#ifndef LANG_AMHARIC +#define LANG_AMHARIC 0x5e +#endif +#ifndef LANG_ARABIC +#define LANG_ARABIC 0x01 +#endif +#ifndef LANG_ARMENIAN +#define LANG_ARMENIAN 0x2b +#endif +#ifndef LANG_ASSAMESE +#define LANG_ASSAMESE 0x4d +#endif +#ifndef LANG_AZERI +#define LANG_AZERI 0x2c +#endif +#ifndef LANG_BASQUE +#define LANG_BASQUE 0x2d +#endif +#ifndef LANG_BELARUSIAN +#define LANG_BELARUSIAN 0x23 +#endif +#ifndef LANG_BENGALI +#define LANG_BENGALI 0x45 +#endif +#ifndef LANG_BURMESE +#define LANG_BURMESE 0x55 +#endif +#ifndef LANG_CAMBODIAN +#define LANG_CAMBODIAN 0x53 +#endif +#ifndef LANG_CATALAN +#define LANG_CATALAN 0x03 +#endif +#ifndef LANG_CHEROKEE +#define LANG_CHEROKEE 0x5c +#endif +#ifndef LANG_DIVEHI +#define LANG_DIVEHI 0x65 +#endif +#ifndef LANG_EDO +#define LANG_EDO 0x66 +#endif +#ifndef LANG_ESTONIAN +#define LANG_ESTONIAN 0x25 +#endif +#ifndef LANG_FAEROESE +#define LANG_FAEROESE 0x38 +#endif +#ifndef LANG_FARSI +#define LANG_FARSI 0x29 +#endif +#ifndef LANG_FRISIAN +#define LANG_FRISIAN 0x62 +#endif +#ifndef LANG_FULFULDE +#define LANG_FULFULDE 0x67 +#endif +#ifndef LANG_GAELIC +#define LANG_GAELIC 0x3c +#endif +#ifndef LANG_GALICIAN +#define LANG_GALICIAN 0x56 +#endif +#ifndef LANG_GEORGIAN +#define LANG_GEORGIAN 0x37 +#endif +#ifndef LANG_GUARANI +#define LANG_GUARANI 0x74 +#endif +#ifndef LANG_GUJARATI +#define LANG_GUJARATI 0x47 +#endif +#ifndef LANG_HAUSA +#define LANG_HAUSA 0x68 +#endif +#ifndef LANG_HAWAIIAN +#define LANG_HAWAIIAN 0x75 +#endif +#ifndef LANG_HEBREW +#define LANG_HEBREW 0x0d +#endif +#ifndef LANG_HINDI +#define LANG_HINDI 0x39 +#endif +#ifndef LANG_IBIBIO +#define LANG_IBIBIO 0x69 +#endif +#ifndef LANG_IGBO +#define LANG_IGBO 0x70 +#endif +#ifndef LANG_INDONESIAN +#define LANG_INDONESIAN 0x21 +#endif +#ifndef LANG_INUKTITUT +#define LANG_INUKTITUT 0x5d +#endif +#ifndef LANG_KANNADA +#define LANG_KANNADA 0x4b +#endif +#ifndef LANG_KANURI +#define LANG_KANURI 0x71 +#endif +#ifndef LANG_KASHMIRI +#define LANG_KASHMIRI 0x60 +#endif +#ifndef LANG_KAZAK +#define LANG_KAZAK 0x3f +#endif +#ifndef LANG_KONKANI +#define LANG_KONKANI 0x57 +#endif +#ifndef LANG_KYRGYZ +#define LANG_KYRGYZ 0x40 +#endif +#ifndef LANG_LAO +#define LANG_LAO 0x54 +#endif +#ifndef LANG_LATIN +#define LANG_LATIN 0x76 +#endif +#ifndef LANG_LATVIAN +#define LANG_LATVIAN 0x26 +#endif +#ifndef LANG_LITHUANIAN +#define LANG_LITHUANIAN 0x27 +#endif +#ifndef LANG_MACEDONIAN +#define LANG_MACEDONIAN 0x2f +#endif +#ifndef LANG_MALAY +#define LANG_MALAY 0x3e +#endif +#ifndef LANG_MALAYALAM +#define LANG_MALAYALAM 0x4c +#endif +#ifndef LANG_MALTESE +#define LANG_MALTESE 0x3a +#endif +#ifndef LANG_MANIPURI +#define LANG_MANIPURI 0x58 +#endif +#ifndef LANG_MARATHI +#define LANG_MARATHI 0x4e +#endif +#ifndef LANG_MONGOLIAN +#define LANG_MONGOLIAN 0x50 +#endif +#ifndef LANG_NEPALI +#define LANG_NEPALI 0x61 +#endif +#ifndef LANG_ORIYA +#define LANG_ORIYA 0x48 +#endif +#ifndef LANG_OROMO +#define LANG_OROMO 0x72 +#endif +#ifndef LANG_PAPIAMENTU +#define LANG_PAPIAMENTU 0x79 +#endif +#ifndef LANG_PASHTO +#define LANG_PASHTO 0x63 +#endif +#ifndef LANG_PUNJABI +#define LANG_PUNJABI 0x46 +#endif +#ifndef LANG_RHAETO_ROMANCE +#define LANG_RHAETO_ROMANCE 0x17 +#endif +#ifndef LANG_SAAMI +#define LANG_SAAMI 0x3b +#endif +#ifndef LANG_SANSKRIT +#define LANG_SANSKRIT 0x4f +#endif +#ifndef LANG_SERBIAN +#define LANG_SERBIAN 0x1a +#endif +#ifndef LANG_SINDHI +#define LANG_SINDHI 0x59 +#endif +#ifndef LANG_SINHALESE +#define LANG_SINHALESE 0x5b +#endif +#ifndef LANG_SLOVAK +#define LANG_SLOVAK 0x1b +#endif +#ifndef LANG_SOMALI +#define LANG_SOMALI 0x77 +#endif +#ifndef LANG_SORBIAN +#define LANG_SORBIAN 0x2e +#endif +#ifndef LANG_SUTU +#define LANG_SUTU 0x30 +#endif +#ifndef LANG_SWAHILI +#define LANG_SWAHILI 0x41 +#endif +#ifndef LANG_SYRIAC +#define LANG_SYRIAC 0x5a +#endif +#ifndef LANG_TAGALOG +#define LANG_TAGALOG 0x64 +#endif +#ifndef LANG_TAJIK +#define LANG_TAJIK 0x28 +#endif +#ifndef LANG_TAMAZIGHT +#define LANG_TAMAZIGHT 0x5f +#endif +#ifndef LANG_TAMIL +#define LANG_TAMIL 0x49 +#endif +#ifndef LANG_TATAR +#define LANG_TATAR 0x44 +#endif +#ifndef LANG_TELUGU +#define LANG_TELUGU 0x4a +#endif +#ifndef LANG_THAI +#define LANG_THAI 0x1e +#endif +#ifndef LANG_TIBETAN +#define LANG_TIBETAN 0x51 +#endif +#ifndef LANG_TIGRINYA +#define LANG_TIGRINYA 0x73 +#endif +#ifndef LANG_TSONGA +#define LANG_TSONGA 0x31 +#endif +#ifndef LANG_TSWANA +#define LANG_TSWANA 0x32 +#endif +#ifndef LANG_TURKMEN +#define LANG_TURKMEN 0x42 +#endif +#ifndef LANG_UKRAINIAN +#define LANG_UKRAINIAN 0x22 +#endif +#ifndef LANG_URDU +#define LANG_URDU 0x20 +#endif +#ifndef LANG_UZBEK +#define LANG_UZBEK 0x43 +#endif +#ifndef LANG_VENDA +#define LANG_VENDA 0x33 +#endif +#ifndef LANG_VIETNAMESE +#define LANG_VIETNAMESE 0x2a +#endif +#ifndef LANG_WELSH +#define LANG_WELSH 0x52 +#endif +#ifndef LANG_XHOSA +#define LANG_XHOSA 0x34 +#endif +#ifndef LANG_YI +#define LANG_YI 0x78 +#endif +#ifndef LANG_YIDDISH +#define LANG_YIDDISH 0x3d +#endif +#ifndef LANG_YORUBA +#define LANG_YORUBA 0x6a +#endif +#ifndef LANG_ZULU +#define LANG_ZULU 0x35 +#endif +#ifndef SUBLANG_ARABIC_SAUDI_ARABIA +#define SUBLANG_ARABIC_SAUDI_ARABIA 0x01 +#endif +#ifndef SUBLANG_ARABIC_IRAQ +#define SUBLANG_ARABIC_IRAQ 0x02 +#endif +#ifndef SUBLANG_ARABIC_EGYPT +#define SUBLANG_ARABIC_EGYPT 0x03 +#endif +#ifndef SUBLANG_ARABIC_LIBYA +#define SUBLANG_ARABIC_LIBYA 0x04 +#endif +#ifndef SUBLANG_ARABIC_ALGERIA +#define SUBLANG_ARABIC_ALGERIA 0x05 +#endif +#ifndef SUBLANG_ARABIC_MOROCCO +#define SUBLANG_ARABIC_MOROCCO 0x06 +#endif +#ifndef SUBLANG_ARABIC_TUNISIA +#define SUBLANG_ARABIC_TUNISIA 0x07 +#endif +#ifndef SUBLANG_ARABIC_OMAN +#define SUBLANG_ARABIC_OMAN 0x08 +#endif +#ifndef SUBLANG_ARABIC_YEMEN +#define SUBLANG_ARABIC_YEMEN 0x09 +#endif +#ifndef SUBLANG_ARABIC_SYRIA +#define SUBLANG_ARABIC_SYRIA 0x0a +#endif +#ifndef SUBLANG_ARABIC_JORDAN +#define SUBLANG_ARABIC_JORDAN 0x0b +#endif +#ifndef SUBLANG_ARABIC_LEBANON +#define SUBLANG_ARABIC_LEBANON 0x0c +#endif +#ifndef SUBLANG_ARABIC_KUWAIT +#define SUBLANG_ARABIC_KUWAIT 0x0d +#endif +#ifndef SUBLANG_ARABIC_UAE +#define SUBLANG_ARABIC_UAE 0x0e +#endif +#ifndef SUBLANG_ARABIC_BAHRAIN +#define SUBLANG_ARABIC_BAHRAIN 0x0f +#endif +#ifndef SUBLANG_ARABIC_QATAR +#define SUBLANG_ARABIC_QATAR 0x10 +#endif +#ifndef SUBLANG_AZERI_LATIN +#define SUBLANG_AZERI_LATIN 0x01 +#endif +#ifndef SUBLANG_AZERI_CYRILLIC +#define SUBLANG_AZERI_CYRILLIC 0x02 +#endif +#ifndef SUBLANG_BENGALI_INDIA +#define SUBLANG_BENGALI_INDIA 0x01 +#endif +#ifndef SUBLANG_BENGALI_BANGLADESH +#define SUBLANG_BENGALI_BANGLADESH 0x02 +#endif +#ifndef SUBLANG_CHINESE_MACAU +#define SUBLANG_CHINESE_MACAU 0x05 +#endif +#ifndef SUBLANG_ENGLISH_SOUTH_AFRICA +#define SUBLANG_ENGLISH_SOUTH_AFRICA 0x07 +#endif +#ifndef SUBLANG_ENGLISH_JAMAICA +#define SUBLANG_ENGLISH_JAMAICA 0x08 +#endif +#ifndef SUBLANG_ENGLISH_CARIBBEAN +#define SUBLANG_ENGLISH_CARIBBEAN 0x09 +#endif +#ifndef SUBLANG_ENGLISH_BELIZE +#define SUBLANG_ENGLISH_BELIZE 0x0a +#endif +#ifndef SUBLANG_ENGLISH_TRINIDAD +#define SUBLANG_ENGLISH_TRINIDAD 0x0b +#endif +#ifndef SUBLANG_ENGLISH_ZIMBABWE +#define SUBLANG_ENGLISH_ZIMBABWE 0x0c +#endif +#ifndef SUBLANG_ENGLISH_PHILIPPINES +#define SUBLANG_ENGLISH_PHILIPPINES 0x0d +#endif +#ifndef SUBLANG_ENGLISH_INDONESIA +#define SUBLANG_ENGLISH_INDONESIA 0x0e +#endif +#ifndef SUBLANG_ENGLISH_HONGKONG +#define SUBLANG_ENGLISH_HONGKONG 0x0f +#endif +#ifndef SUBLANG_ENGLISH_INDIA +#define SUBLANG_ENGLISH_INDIA 0x10 +#endif +#ifndef SUBLANG_ENGLISH_MALAYSIA +#define SUBLANG_ENGLISH_MALAYSIA 0x11 +#endif +#ifndef SUBLANG_ENGLISH_SINGAPORE +#define SUBLANG_ENGLISH_SINGAPORE 0x12 +#endif +#ifndef SUBLANG_FRENCH_LUXEMBOURG +#define SUBLANG_FRENCH_LUXEMBOURG 0x05 +#endif +#ifndef SUBLANG_FRENCH_MONACO +#define SUBLANG_FRENCH_MONACO 0x06 +#endif +#ifndef SUBLANG_FRENCH_WESTINDIES +#define SUBLANG_FRENCH_WESTINDIES 0x07 +#endif +#ifndef SUBLANG_FRENCH_REUNION +#define SUBLANG_FRENCH_REUNION 0x08 +#endif +#ifndef SUBLANG_FRENCH_CONGO +#define SUBLANG_FRENCH_CONGO 0x09 +#endif +#ifndef SUBLANG_FRENCH_SENEGAL +#define SUBLANG_FRENCH_SENEGAL 0x0a +#endif +#ifndef SUBLANG_FRENCH_CAMEROON +#define SUBLANG_FRENCH_CAMEROON 0x0b +#endif +#ifndef SUBLANG_FRENCH_COTEDIVOIRE +#define SUBLANG_FRENCH_COTEDIVOIRE 0x0c +#endif +#ifndef SUBLANG_FRENCH_MALI +#define SUBLANG_FRENCH_MALI 0x0d +#endif +#ifndef SUBLANG_FRENCH_MOROCCO +#define SUBLANG_FRENCH_MOROCCO 0x0e +#endif +#ifndef SUBLANG_FRENCH_HAITI +#define SUBLANG_FRENCH_HAITI 0x0f +#endif +#ifndef SUBLANG_GERMAN_LUXEMBOURG +#define SUBLANG_GERMAN_LUXEMBOURG 0x04 +#endif +#ifndef SUBLANG_GERMAN_LIECHTENSTEIN +#define SUBLANG_GERMAN_LIECHTENSTEIN 0x05 +#endif +#ifndef SUBLANG_KASHMIRI_INDIA +#define SUBLANG_KASHMIRI_INDIA 0x02 +#endif +#ifndef SUBLANG_MALAY_MALAYSIA +#define SUBLANG_MALAY_MALAYSIA 0x01 +#endif +#ifndef SUBLANG_MALAY_BRUNEI_DARUSSALAM +#define SUBLANG_MALAY_BRUNEI_DARUSSALAM 0x02 +#endif +#ifndef SUBLANG_NEPALI_INDIA +#define SUBLANG_NEPALI_INDIA 0x02 +#endif +#ifndef SUBLANG_PUNJABI_INDIA +#define SUBLANG_PUNJABI_INDIA 0x01 +#endif +#ifndef SUBLANG_ROMANIAN_ROMANIA +#define SUBLANG_ROMANIAN_ROMANIA 0x01 +#endif +#ifndef SUBLANG_SERBIAN_LATIN +#define SUBLANG_SERBIAN_LATIN 0x02 +#endif +#ifndef SUBLANG_SERBIAN_CYRILLIC +#define SUBLANG_SERBIAN_CYRILLIC 0x03 +#endif +#ifndef SUBLANG_SINDHI_INDIA +#define SUBLANG_SINDHI_INDIA 0x00 +#endif +#ifndef SUBLANG_SINDHI_PAKISTAN +#define SUBLANG_SINDHI_PAKISTAN 0x01 +#endif +#ifndef SUBLANG_SPANISH_GUATEMALA +#define SUBLANG_SPANISH_GUATEMALA 0x04 +#endif +#ifndef SUBLANG_SPANISH_COSTA_RICA +#define SUBLANG_SPANISH_COSTA_RICA 0x05 +#endif +#ifndef SUBLANG_SPANISH_PANAMA +#define SUBLANG_SPANISH_PANAMA 0x06 +#endif +#ifndef SUBLANG_SPANISH_DOMINICAN_REPUBLIC +#define SUBLANG_SPANISH_DOMINICAN_REPUBLIC 0x07 +#endif +#ifndef SUBLANG_SPANISH_VENEZUELA +#define SUBLANG_SPANISH_VENEZUELA 0x08 +#endif +#ifndef SUBLANG_SPANISH_COLOMBIA +#define SUBLANG_SPANISH_COLOMBIA 0x09 +#endif +#ifndef SUBLANG_SPANISH_PERU +#define SUBLANG_SPANISH_PERU 0x0a +#endif +#ifndef SUBLANG_SPANISH_ARGENTINA +#define SUBLANG_SPANISH_ARGENTINA 0x0b +#endif +#ifndef SUBLANG_SPANISH_ECUADOR +#define SUBLANG_SPANISH_ECUADOR 0x0c +#endif +#ifndef SUBLANG_SPANISH_CHILE +#define SUBLANG_SPANISH_CHILE 0x0d +#endif +#ifndef SUBLANG_SPANISH_URUGUAY +#define SUBLANG_SPANISH_URUGUAY 0x0e +#endif +#ifndef SUBLANG_SPANISH_PARAGUAY +#define SUBLANG_SPANISH_PARAGUAY 0x0f +#endif +#ifndef SUBLANG_SPANISH_BOLIVIA +#define SUBLANG_SPANISH_BOLIVIA 0x10 +#endif +#ifndef SUBLANG_SPANISH_EL_SALVADOR +#define SUBLANG_SPANISH_EL_SALVADOR 0x11 +#endif +#ifndef SUBLANG_SPANISH_HONDURAS +#define SUBLANG_SPANISH_HONDURAS 0x12 +#endif +#ifndef SUBLANG_SPANISH_NICARAGUA +#define SUBLANG_SPANISH_NICARAGUA 0x13 +#endif +#ifndef SUBLANG_SPANISH_PUERTO_RICO +#define SUBLANG_SPANISH_PUERTO_RICO 0x14 +#endif +#ifndef SUBLANG_SWEDISH_FINLAND +#define SUBLANG_SWEDISH_FINLAND 0x02 +#endif +#ifndef SUBLANG_TAMAZIGHT_ARABIC +#define SUBLANG_TAMAZIGHT_ARABIC 0x01 +#endif +#ifndef SUBLANG_TAMAZIGHT_LATIN +#define SUBLANG_TAMAZIGHT_LATIN 0x02 +#endif +#ifndef SUBLANG_TIGRINYA_ETHIOPIA +#define SUBLANG_TIGRINYA_ETHIOPIA 0x00 +#endif +#ifndef SUBLANG_TIGRINYA_ERITREA +#define SUBLANG_TIGRINYA_ERITREA 0x01 +#endif +#ifndef SUBLANG_URDU_PAKISTAN +#define SUBLANG_URDU_PAKISTAN 0x01 +#endif +#ifndef SUBLANG_URDU_INDIA +#define SUBLANG_URDU_INDIA 0x02 +#endif +#ifndef SUBLANG_UZBEK_LATIN +#define SUBLANG_UZBEK_LATIN 0x01 +#endif +#ifndef SUBLANG_UZBEK_CYRILLIC +#define SUBLANG_UZBEK_CYRILLIC 0x02 +#endif + +/* Return an XPG style locale name + language[_territory[.codeset]][@modifier]. + Don't even bother determining the codeset; it's not useful in this + context, because message catalogs are not specific to a single + codeset. The result must not be freed; it is statically + allocated. */ +static const char * +my_nl_locale_name (const char *categoryname) +{ + const char *retval; + LCID lcid; + LANGID langid; + int primary, sub; + + /* Let the user override the system settings through environment + variables, as on POSIX systems. */ +#ifndef HAVE_W32CE_SYSTEM + retval = getenv ("LC_ALL"); + if (retval != NULL && retval[0] != '\0') + return retval; + retval = getenv (categoryname); + if (retval != NULL && retval[0] != '\0') + return retval; + retval = getenv ("LANG"); + if (retval != NULL && retval[0] != '\0') + return retval; +#endif /*!HAVE_W32CE_SYSTEM*/ + + /* Use native Win32 API locale ID. */ +#ifdef HAVE_W32CE_SYSTEM + lcid = GetSystemDefaultLCID (); +#else + lcid = GetThreadLocale (); +#endif + + /* Strip off the sorting rules, keep only the language part. */ + langid = LANGIDFROMLCID (lcid); + + /* Split into language and territory part. */ + primary = PRIMARYLANGID (langid); + sub = SUBLANGID (langid); + + /* Dispatch on language. + See also http://www.unicode.org/unicode/onlinedat/languages.html . + For details about languages, see http://www.ethnologue.com/ . */ + switch (primary) + { + case LANG_AFRIKAANS: return "af_ZA"; + case LANG_ALBANIAN: return "sq_AL"; + case LANG_AMHARIC: return "am_ET"; + case LANG_ARABIC: + switch (sub) + { + case SUBLANG_ARABIC_SAUDI_ARABIA: return "ar_SA"; + case SUBLANG_ARABIC_IRAQ: return "ar_IQ"; + case SUBLANG_ARABIC_EGYPT: return "ar_EG"; + case SUBLANG_ARABIC_LIBYA: return "ar_LY"; + case SUBLANG_ARABIC_ALGERIA: return "ar_DZ"; + case SUBLANG_ARABIC_MOROCCO: return "ar_MA"; + case SUBLANG_ARABIC_TUNISIA: return "ar_TN"; + case SUBLANG_ARABIC_OMAN: return "ar_OM"; + case SUBLANG_ARABIC_YEMEN: return "ar_YE"; + case SUBLANG_ARABIC_SYRIA: return "ar_SY"; + case SUBLANG_ARABIC_JORDAN: return "ar_JO"; + case SUBLANG_ARABIC_LEBANON: return "ar_LB"; + case SUBLANG_ARABIC_KUWAIT: return "ar_KW"; + case SUBLANG_ARABIC_UAE: return "ar_AE"; + case SUBLANG_ARABIC_BAHRAIN: return "ar_BH"; + case SUBLANG_ARABIC_QATAR: return "ar_QA"; + } + return "ar"; + case LANG_ARMENIAN: return "hy_AM"; + case LANG_ASSAMESE: return "as_IN"; + case LANG_AZERI: + switch (sub) + { + /* FIXME: Adjust this when Azerbaijani locales appear on Unix. */ + case SUBLANG_AZERI_LATIN: return "az_AZ@latin"; + case SUBLANG_AZERI_CYRILLIC: return "az_AZ@cyrillic"; + } + return "az"; + case LANG_BASQUE: + return "eu"; /* Ambiguous: could be "eu_ES" or "eu_FR". */ + case LANG_BELARUSIAN: return "be_BY"; + case LANG_BENGALI: + switch (sub) + { + case SUBLANG_BENGALI_INDIA: return "bn_IN"; + case SUBLANG_BENGALI_BANGLADESH: return "bn_BD"; + } + return "bn"; + case LANG_BULGARIAN: return "bg_BG"; + case LANG_BURMESE: return "my_MM"; + case LANG_CAMBODIAN: return "km_KH"; + case LANG_CATALAN: return "ca_ES"; + case LANG_CHEROKEE: return "chr_US"; + case LANG_CHINESE: + switch (sub) + { + case SUBLANG_CHINESE_TRADITIONAL: return "zh_TW"; + case SUBLANG_CHINESE_SIMPLIFIED: return "zh_CN"; + case SUBLANG_CHINESE_HONGKONG: return "zh_HK"; + case SUBLANG_CHINESE_SINGAPORE: return "zh_SG"; + case SUBLANG_CHINESE_MACAU: return "zh_MO"; + } + return "zh"; + case LANG_CROATIAN: /* LANG_CROATIAN == LANG_SERBIAN + * What used to be called Serbo-Croatian + * should really now be two separate + * languages because of political reasons. + * (Says tml, who knows nothing about Serbian + * or Croatian.) + * (I can feel those flames coming already.) + */ + switch (sub) + { + case SUBLANG_DEFAULT: return "hr_HR"; + case SUBLANG_SERBIAN_LATIN: return "sr_CS"; + case SUBLANG_SERBIAN_CYRILLIC: return "sr_CS@cyrillic"; + } + return "hr"; + case LANG_CZECH: return "cs_CZ"; + case LANG_DANISH: return "da_DK"; + case LANG_DIVEHI: return "div_MV"; + case LANG_DUTCH: + switch (sub) + { + case SUBLANG_DUTCH: return "nl_NL"; + case SUBLANG_DUTCH_BELGIAN: /* FLEMISH, VLAAMS */ return "nl_BE"; + } + return "nl"; + case LANG_EDO: return "bin_NG"; + case LANG_ENGLISH: + switch (sub) + { + /* SUBLANG_ENGLISH_US == SUBLANG_DEFAULT. Heh. I thought + * English was the language spoken in England. + * Oh well. + */ + case SUBLANG_ENGLISH_US: return "en_US"; + case SUBLANG_ENGLISH_UK: return "en_GB"; + case SUBLANG_ENGLISH_AUS: return "en_AU"; + case SUBLANG_ENGLISH_CAN: return "en_CA"; + case SUBLANG_ENGLISH_NZ: return "en_NZ"; + case SUBLANG_ENGLISH_EIRE: return "en_IE"; + case SUBLANG_ENGLISH_SOUTH_AFRICA: return "en_ZA"; + case SUBLANG_ENGLISH_JAMAICA: return "en_JM"; + case SUBLANG_ENGLISH_CARIBBEAN: return "en_GD"; /* Grenada? */ + case SUBLANG_ENGLISH_BELIZE: return "en_BZ"; + case SUBLANG_ENGLISH_TRINIDAD: return "en_TT"; + case SUBLANG_ENGLISH_ZIMBABWE: return "en_ZW"; + case SUBLANG_ENGLISH_PHILIPPINES: return "en_PH"; + case SUBLANG_ENGLISH_INDONESIA: return "en_ID"; + case SUBLANG_ENGLISH_HONGKONG: return "en_HK"; + case SUBLANG_ENGLISH_INDIA: return "en_IN"; + case SUBLANG_ENGLISH_MALAYSIA: return "en_MY"; + case SUBLANG_ENGLISH_SINGAPORE: return "en_SG"; + } + return "en"; + case LANG_ESTONIAN: return "et_EE"; + case LANG_FAEROESE: return "fo_FO"; + case LANG_FARSI: return "fa_IR"; + case LANG_FINNISH: return "fi_FI"; + case LANG_FRENCH: + switch (sub) + { + case SUBLANG_FRENCH: return "fr_FR"; + case SUBLANG_FRENCH_BELGIAN: /* WALLOON */ return "fr_BE"; + case SUBLANG_FRENCH_CANADIAN: return "fr_CA"; + case SUBLANG_FRENCH_SWISS: return "fr_CH"; + case SUBLANG_FRENCH_LUXEMBOURG: return "fr_LU"; + case SUBLANG_FRENCH_MONACO: return "fr_MC"; + case SUBLANG_FRENCH_WESTINDIES: return "fr"; /* Caribbean? */ + case SUBLANG_FRENCH_REUNION: return "fr_RE"; + case SUBLANG_FRENCH_CONGO: return "fr_CG"; + case SUBLANG_FRENCH_SENEGAL: return "fr_SN"; + case SUBLANG_FRENCH_CAMEROON: return "fr_CM"; + case SUBLANG_FRENCH_COTEDIVOIRE: return "fr_CI"; + case SUBLANG_FRENCH_MALI: return "fr_ML"; + case SUBLANG_FRENCH_MOROCCO: return "fr_MA"; + case SUBLANG_FRENCH_HAITI: return "fr_HT"; + } + return "fr"; + case LANG_FRISIAN: return "fy_NL"; + case LANG_FULFULDE: return "ful_NG"; + case LANG_GAELIC: + switch (sub) + { + case 0x01: /* SCOTTISH */ return "gd_GB"; + case 0x02: /* IRISH */ return "ga_IE"; + } + return "C"; + case LANG_GALICIAN: return "gl_ES"; + case LANG_GEORGIAN: return "ka_GE"; + case LANG_GERMAN: + switch (sub) + { + case SUBLANG_GERMAN: return "de_DE"; + case SUBLANG_GERMAN_SWISS: return "de_CH"; + case SUBLANG_GERMAN_AUSTRIAN: return "de_AT"; + case SUBLANG_GERMAN_LUXEMBOURG: return "de_LU"; + case SUBLANG_GERMAN_LIECHTENSTEIN: return "de_LI"; + } + return "de"; + case LANG_GREEK: return "el_GR"; + case LANG_GUARANI: return "gn_PY"; + case LANG_GUJARATI: return "gu_IN"; + case LANG_HAUSA: return "ha_NG"; + case LANG_HAWAIIAN: + /* FIXME: Do they mean Hawaiian ("haw_US", 1000 speakers) + or Hawaii Creole English ("cpe_US", 600000 speakers)? */ + return "cpe_US"; + case LANG_HEBREW: return "he_IL"; + case LANG_HINDI: return "hi_IN"; + case LANG_HUNGARIAN: return "hu_HU"; + case LANG_IBIBIO: return "nic_NG"; + case LANG_ICELANDIC: return "is_IS"; + case LANG_IGBO: return "ibo_NG"; + case LANG_INDONESIAN: return "id_ID"; + case LANG_INUKTITUT: return "iu_CA"; + case LANG_ITALIAN: + switch (sub) + { + case SUBLANG_ITALIAN: return "it_IT"; + case SUBLANG_ITALIAN_SWISS: return "it_CH"; + } + return "it"; + case LANG_JAPANESE: return "ja_JP"; + case LANG_KANNADA: return "kn_IN"; + case LANG_KANURI: return "kau_NG"; + case LANG_KASHMIRI: + switch (sub) + { + case SUBLANG_DEFAULT: return "ks_PK"; + case SUBLANG_KASHMIRI_INDIA: return "ks_IN"; + } + return "ks"; + case LANG_KAZAK: return "kk_KZ"; + case LANG_KONKANI: + /* FIXME: Adjust this when such locales appear on Unix. */ + return "kok_IN"; + case LANG_KOREAN: return "ko_KR"; + case LANG_KYRGYZ: return "ky_KG"; + case LANG_LAO: return "lo_LA"; + case LANG_LATIN: return "la_VA"; + case LANG_LATVIAN: return "lv_LV"; + case LANG_LITHUANIAN: return "lt_LT"; + case LANG_MACEDONIAN: return "mk_MK"; + case LANG_MALAY: + switch (sub) + { + case SUBLANG_MALAY_MALAYSIA: return "ms_MY"; + case SUBLANG_MALAY_BRUNEI_DARUSSALAM: return "ms_BN"; + } + return "ms"; + case LANG_MALAYALAM: return "ml_IN"; + case LANG_MALTESE: return "mt_MT"; + case LANG_MANIPURI: + /* FIXME: Adjust this when such locales appear on Unix. */ + return "mni_IN"; + case LANG_MARATHI: return "mr_IN"; + case LANG_MONGOLIAN: + return "mn"; /* Ambiguous: could be "mn_CN" or "mn_MN". */ + case LANG_NEPALI: + switch (sub) + { + case SUBLANG_DEFAULT: return "ne_NP"; + case SUBLANG_NEPALI_INDIA: return "ne_IN"; + } + return "ne"; + case LANG_NORWEGIAN: + switch (sub) + { + case SUBLANG_NORWEGIAN_BOKMAL: return "no_NO"; + case SUBLANG_NORWEGIAN_NYNORSK: return "nn_NO"; + } + return "no"; + case LANG_ORIYA: return "or_IN"; + case LANG_OROMO: return "om_ET"; + case LANG_PAPIAMENTU: return "pap_AN"; + case LANG_PASHTO: + return "ps"; /* Ambiguous: could be "ps_PK" or "ps_AF". */ + case LANG_POLISH: return "pl_PL"; + case LANG_PORTUGUESE: + switch (sub) + { + case SUBLANG_PORTUGUESE: return "pt_PT"; + /* Hmm. SUBLANG_PORTUGUESE_BRAZILIAN == SUBLANG_DEFAULT. + Same phenomenon as SUBLANG_ENGLISH_US == SUBLANG_DEFAULT. */ + case SUBLANG_PORTUGUESE_BRAZILIAN: return "pt_BR"; + } + return "pt"; + case LANG_PUNJABI: + switch (sub) + { + case SUBLANG_PUNJABI_INDIA: return "pa_IN"; /* Gurmukhi script */ + } + return "pa"; + case LANG_RHAETO_ROMANCE: return "rm_CH"; + case LANG_ROMANIAN: + switch (sub) + { + case SUBLANG_ROMANIAN_ROMANIA: return "ro_RO"; + } + return "ro"; + case LANG_RUSSIAN: + return "ru"; /* Ambiguous: could be "ru_RU" or "ru_UA" or "ru_MD". */ + case LANG_SAAMI: /* actually Northern Sami */ return "se_NO"; + case LANG_SANSKRIT: return "sa_IN"; + case LANG_SINDHI: + switch (sub) + { + case SUBLANG_SINDHI_INDIA: return "sd_IN"; + case SUBLANG_SINDHI_PAKISTAN: return "sd_PK"; + } + return "sd"; + case LANG_SINHALESE: return "si_LK"; + case LANG_SLOVAK: return "sk_SK"; + case LANG_SLOVENIAN: return "sl_SI"; + case LANG_SOMALI: return "so_SO"; + case LANG_SORBIAN: + /* FIXME: Adjust this when such locales appear on Unix. */ + return "wen_DE"; + case LANG_SPANISH: + switch (sub) + { + case SUBLANG_SPANISH: return "es_ES"; + case SUBLANG_SPANISH_MEXICAN: return "es_MX"; + case SUBLANG_SPANISH_MODERN: + return "es_ES@modern"; /* not seen on Unix */ + case SUBLANG_SPANISH_GUATEMALA: return "es_GT"; + case SUBLANG_SPANISH_COSTA_RICA: return "es_CR"; + case SUBLANG_SPANISH_PANAMA: return "es_PA"; + case SUBLANG_SPANISH_DOMINICAN_REPUBLIC: return "es_DO"; + case SUBLANG_SPANISH_VENEZUELA: return "es_VE"; + case SUBLANG_SPANISH_COLOMBIA: return "es_CO"; + case SUBLANG_SPANISH_PERU: return "es_PE"; + case SUBLANG_SPANISH_ARGENTINA: return "es_AR"; + case SUBLANG_SPANISH_ECUADOR: return "es_EC"; + case SUBLANG_SPANISH_CHILE: return "es_CL"; + case SUBLANG_SPANISH_URUGUAY: return "es_UY"; + case SUBLANG_SPANISH_PARAGUAY: return "es_PY"; + case SUBLANG_SPANISH_BOLIVIA: return "es_BO"; + case SUBLANG_SPANISH_EL_SALVADOR: return "es_SV"; + case SUBLANG_SPANISH_HONDURAS: return "es_HN"; + case SUBLANG_SPANISH_NICARAGUA: return "es_NI"; + case SUBLANG_SPANISH_PUERTO_RICO: return "es_PR"; + } + return "es"; + case LANG_SUTU: return "bnt_TZ"; /* or "st_LS" or "nso_ZA"? */ + case LANG_SWAHILI: return "sw_KE"; + case LANG_SWEDISH: + switch (sub) + { + case SUBLANG_DEFAULT: return "sv_SE"; + case SUBLANG_SWEDISH_FINLAND: return "sv_FI"; + } + return "sv"; + case LANG_SYRIAC: return "syr_TR"; /* An extinct language. */ + case LANG_TAGALOG: return "tl_PH"; + case LANG_TAJIK: return "tg_TJ"; + case LANG_TAMAZIGHT: + switch (sub) + { + /* FIXME: Adjust this when Tamazight locales appear on Unix. */ + case SUBLANG_TAMAZIGHT_ARABIC: return "ber_MA@arabic"; + case SUBLANG_TAMAZIGHT_LATIN: return "ber_MA@latin"; + } + return "ber_MA"; + case LANG_TAMIL: + return "ta"; /* Ambiguous: could be "ta_IN" or "ta_LK" or "ta_SG". */ + case LANG_TATAR: return "tt_RU"; + case LANG_TELUGU: return "te_IN"; + case LANG_THAI: return "th_TH"; + case LANG_TIBETAN: return "bo_CN"; + case LANG_TIGRINYA: + switch (sub) + { + case SUBLANG_TIGRINYA_ETHIOPIA: return "ti_ET"; + case SUBLANG_TIGRINYA_ERITREA: return "ti_ER"; + } + return "ti"; + case LANG_TSONGA: return "ts_ZA"; + case LANG_TSWANA: return "tn_BW"; + case LANG_TURKISH: return "tr_TR"; + case LANG_TURKMEN: return "tk_TM"; + case LANG_UKRAINIAN: return "uk_UA"; + case LANG_URDU: + switch (sub) + { + case SUBLANG_URDU_PAKISTAN: return "ur_PK"; + case SUBLANG_URDU_INDIA: return "ur_IN"; + } + return "ur"; + case LANG_UZBEK: + switch (sub) + { + case SUBLANG_UZBEK_LATIN: return "uz_UZ"; + case SUBLANG_UZBEK_CYRILLIC: return "uz_UZ@cyrillic"; + } + return "uz"; + case LANG_VENDA: + /* FIXME: It's not clear whether Venda has the ISO 639-2 two-letter code + "ve" or not. + http://www.loc.gov/standards/iso639-2/englangn.html has it, but + http://lcweb.loc.gov/standards/iso639-2/codechanges.html doesn't, */ + return "ven_ZA"; /* or "ve_ZA"? */ + case LANG_VIETNAMESE: return "vi_VN"; + case LANG_WELSH: return "cy_GB"; + case LANG_XHOSA: return "xh_ZA"; + case LANG_YI: return "sit_CN"; + case LANG_YIDDISH: return "yi_IL"; + case LANG_YORUBA: return "yo_NG"; + case LANG_ZULU: return "zu_ZA"; + default: return "C"; + } +} + +/* localname.c from gettext END. */ + + + +/* Support functions. */ + +static __inline__ uint32_t +do_swap_u32 (uint32_t i) +{ + return (i << 24) | ((i & 0xff00) << 8) | ((i >> 8) & 0xff00) | (i >> 24); +} + +#define SWAPIT(flag, data) ((flag) ? do_swap_u32(data) : (data)) + + +/* We assume to have `unsigned long int' value with at least 32 bits. */ +#define HASHWORDBITS 32 + +/* The so called `hashpjw' function by P.J. Weinberger + [see Aho/Sethi/Ullman, COMPILERS: Principles, Techniques and Tools, + 1986, 1987 Bell Telephone Laboratories, Inc.] */ +static __inline__ unsigned long +hash_string( const char *str_param ) +{ + unsigned long int hval, g; + const char *str = str_param; + + hval = 0; + while (*str != '\0') + { + hval <<= 4; + hval += (unsigned long int) *str++; + g = hval & ((unsigned long int) 0xf << (HASHWORDBITS - 4)); + if (g != 0) + { + hval ^= g >> (HASHWORDBITS - 8); + hval ^= g; + } + } + return hval; +} + + +/* Generic message catalog and gettext stuff. */ + +/* The magic number of the GNU message catalog format. */ +#define MAGIC 0x950412de +#define MAGIC_SWAPPED 0xde120495 + +/* Revision number of the currently used .mo (binary) file format. */ +#define MO_REVISION_NUMBER 0 + + +/* Header for binary .mo file format. */ +struct mo_file_header +{ + /* The magic number. */ + uint32_t magic; + /* The revision number of the file format. */ + uint32_t revision; + /* The number of strings pairs. */ + uint32_t nstrings; + /* Offset of table with start offsets of original strings. */ + uint32_t orig_tab_offset; + /* Offset of table with start offsets of translation strings. */ + uint32_t trans_tab_offset; + /* Size of hashing table. */ + uint32_t hash_tab_size; + /* Offset of first hashing entry. */ + uint32_t hash_tab_offset; +}; + + +struct string_desc +{ + /* Length of addressed string. */ + uint32_t length; + /* Offset of string in file. */ + uint32_t offset; +}; + + +struct overflow_space_s +{ + struct overflow_space_s *next; + uint32_t idx; + uint32_t length; + char d[1]; +}; + +struct loaded_domain +{ + char *data; + char *data_native; /* Data mapped to the native version of the + string. (Allocated along with DATA). */ + int must_swap; + uint16_t nstrings; /* Number of strings. */ + uint16_t *mapped; /* Array of mapping indicators: + 0 := Not mapped (original utf8). + 1 := Mapped to native encoding in overflow space. + >=2 := Mapped to native encoding. The value + gives the length of the mapped string. + Because the terminating nul is included + in the length and an empty string is + not allowed, values are always > 1. */ + struct overflow_space_s *overflow_space; + struct string_desc *orig_tab; + struct string_desc *trans_tab; + uint32_t hash_size; + uint32_t *hash_tab; +}; + + +/* The list of domains we we are aware of. This list is protected by + the criticla section DOMAINLIST_ACCESS_CS. */ +static struct domainlist_s *domainlist; + +/* A critical section to guard access to the domainlist. */ +static CRITICAL_SECTION domainlist_access_cs; + +/* The name of the current domain. This is a malloced string. This + is a gobal variable which is not thread-safe. */ +static char *current_domainname; + + + +/* Constructor for this module. This can only be used if we are a + DLL. IF used as a static lib we can't control the process set; for + example it might be used with a main module which is not build with + mingw and thus does not know how to call the constructors. */ +#ifdef DLL_EXPORT +static void module_init (void) __attribute__ ((__constructor__)); +#endif +static void +module_init (void) +{ + static int init_done; + + if (!init_done) + { + InitializeCriticalSection (&domainlist_access_cs); + init_done = 1; + } +} + +#ifndef DLL_EXPORT +void +_gpg_w32__init_gettext_module (void) +{ + module_init (); +} +#endif + + +/* Free the domain data. */ +static void +free_domain (struct loaded_domain *domain) +{ + struct overflow_space_s *os, *os2; + + jnlib_free (domain->data); + jnlib_free (domain->mapped); + for (os = domain->overflow_space; os; os = os2) + { + os2 = os->next; + jnlib_free (os); + } + jnlib_free (domain); +} + + +static struct loaded_domain * +load_domain (const char *filename) +{ + FILE *fp; + size_t size; + struct stat st; + struct mo_file_header *data = NULL; + struct loaded_domain *domain = NULL; + size_t to_read; + char *read_ptr; + + fp = fopen (filename, "rb"); + if (!fp) + { + return NULL; + } + if (fstat (fileno (fp), &st) + || (size = (size_t) st.st_size) != st.st_size + || size < sizeof (struct mo_file_header)) + { + fclose (fp); + return NULL; + } + + data = (2*size <= size)? NULL : jnlib_malloc (2*size); + if (!data) + { + fclose (fp); + return NULL; + } + + to_read = size; + read_ptr = (char *) data; + do + { + long int nb = fread (read_ptr, 1, to_read, fp); + if (nb < to_read) + { + fclose (fp); + jnlib_free (data); + return NULL; + } + read_ptr += nb; + to_read -= nb; + } + while (to_read > 0); + fclose (fp); + + /* Using the magic number we can test whether it really is a message + catalog file. */ + if (data->magic != MAGIC && data->magic != MAGIC_SWAPPED) + { + /* The magic number is wrong: not a message catalog file. */ + jnlib_free (data); + return NULL; + } + + domain = jnlib_calloc (1, sizeof *domain); + if (!domain) + { + jnlib_free (data); + return NULL; + } + domain->data = (char *) data; + domain->data_native = (char *) data + size; + domain->must_swap = data->magic != MAGIC; + + /* Fill in the information about the available tables. */ + switch (SWAPIT (domain->must_swap, data->revision)) + { + case MO_REVISION_NUMBER: + { + uint32_t nstrings; + + /* Because we use 16 bit values for the mapping array, we + can't support more that 65534 strings (65535 would be okay, + but it is often used as a special value). A PO file with + that many translations is very unlikely given that GnuPG + with its very large number of strings has only about 1600 + strings + variants. */ + nstrings = SWAPIT (domain->must_swap, data->nstrings); + if (nstrings > 65534) + goto bailout; + domain->nstrings = nstrings; + domain->orig_tab = (struct string_desc *) + ((char *) data + SWAPIT (domain->must_swap, data->orig_tab_offset)); + domain->trans_tab = (struct string_desc *) + ((char *) data + SWAPIT (domain->must_swap, data->trans_tab_offset)); + domain->hash_size = SWAPIT (domain->must_swap, data->hash_tab_size); + domain->hash_tab = (uint32_t *) + ((char *) data + SWAPIT (domain->must_swap, data->hash_tab_offset)); + } + break; + + default: /* This is an invalid revision. */ + goto bailout; + } + + /* Allocate an array to keep track of code page mappings. */ + domain->mapped = jnlib_calloc (domain->nstrings, sizeof *domain->mapped); + if (domain->mapped) + return domain; /* Okay. */ + + bailout: + jnlib_free (data); + jnlib_free (domain); + return NULL; +} + + +/* Return a malloced wide char string from an UTF-8 encoded input + string STRING. Caller must free this value. On failure returns + NULL. The result of calling this function with STRING set to NULL + is not defined. */ +static wchar_t * +utf8_to_wchar (const char *string, size_t length, size_t *retlen) +{ + int n; + wchar_t *result; + size_t nbytes; + + n = MultiByteToWideChar (CP_UTF8, 0, string, length, NULL, 0); + if (n < 0 || (n+1) <= 0) + return NULL; + + nbytes = (size_t)(n+1) * sizeof(*result); + if (nbytes / sizeof(*result) != (n+1)) + { + gpg_err_set_errno (ENOMEM); + return NULL; + } + result = jnlib_malloc (nbytes); + if (!result) + return NULL; + + n = MultiByteToWideChar (CP_UTF8, 0, string, length, result, n); + if (n < 0) + { + jnlib_free (result); + return NULL; + } + *retlen = n; + return result; +} + + +/* Return a malloced string encoded in UTF-8 from the wide char input + string STRING. Caller must free this value. On failure returns + NULL. The result of calling this function with STRING set to NULL + is not defined. */ +static char * +wchar_to_native (const wchar_t *string, size_t length, size_t *retlen) +{ + int n; + char *result; + + n = WideCharToMultiByte (CP_ACP, 0, string, length, NULL, 0, NULL, NULL); + if (n < 0 || (n+1) <= 0) + return NULL; + + result = jnlib_malloc (n+1); + if (!result) + return NULL; + + n = WideCharToMultiByte (CP_ACP, 0, string, length, result, n, NULL, NULL); + if (n < 0) + { + jnlib_free (result); + return NULL; + } + *retlen = n; + return result; +} + + +/* Convert UTF8 to the native codepage. Caller must free the return value. */ +static char * +utf8_to_native (const char *string, size_t length, size_t *retlen) +{ + wchar_t *wstring; + char *result; + size_t newlen; + + wstring = utf8_to_wchar (string, length, &newlen); + if (wstring) + { + result = wchar_to_native (wstring, newlen, &newlen); + jnlib_free (wstring); + } + else + result = NULL; + *retlen = result? newlen : 0; + return result; +} + + + + +/* Specify that the DOMAINNAME message catalog will be found + in DIRNAME rather than in the system locale data base. */ +const char * +_gpg_w32_bindtextdomain (const char *domainname, const char *dirname) +{ + const char *catval_full; + char *catval; + char *fname; + const char *retvalue; + + if (!dirname) + { + struct domainlist_s *dl; + + retvalue = NULL; + EnterCriticalSection (&domainlist_access_cs); + { + for (dl = domainlist; dl; dl = dl->next) + if (!strcmp (dl->name, domainname)) + { + retvalue = dl->dname; + break; + } + } + LeaveCriticalSection (&domainlist_access_cs); + return retvalue; + } + + /* DIRNAME is "$INSTALLDIR\share\locale". */ + + /* First find out the category value. */ + catval = NULL; + catval_full = my_nl_locale_name ("LC_MESSAGES"); + + /* Normally we would have to loop over all returned locales and + search for the right file. See gettext intl/dcigettext.c for all + the gory details. Here, we only support the basic category, and + ignore everything else. */ + if (catval_full) + { + char *p; + + catval = jnlib_malloc (strlen (catval_full) + 1); + if (catval) + { + strcpy (catval, catval_full); + p = strchr (catval, '_'); + if (p) + *p = '\0'; + } + } + if (!catval) + return NULL; + + /* Now build the filename string. The complete filename is this: + DIRNAME + \ + CATVAL + \LC_MESSAGES\ + DOMAINNAME + .mo */ + { + int len = (strlen (dirname) + 1 + strlen (catval) + 13 + + strlen (domainname) + 3 + 1); + char *p; + + fname = jnlib_malloc (len); + if (!fname) + { + jnlib_free (catval); + return NULL; + } + + p = fname; + strcpy (p, dirname); + p += strlen (dirname); + *(p++) = '\\'; + strcpy (p, catval); + p += strlen (catval); + strcpy (p, "\\LC_MESSAGES\\"); + p += 13; + strcpy (p, domainname); + p += strlen (domainname); + strcpy (p, ".mo"); + } + + jnlib_free (catval); + + /* Store the domain information in the domainlist. */ + { + struct domainlist_s *item, *dl; + char *rel_ptr1 = NULL; + char *rel_ptr2 = NULL; + + item = jnlib_calloc (1, sizeof *dl + strlen (domainname)); + if (!item) + { + jnlib_free (fname); + return NULL; + } + strcpy (item->name, domainname); + item->dname = jnlib_malloc (strlen (dirname) +1); + if(!item->dname) + { + jnlib_free (item); + jnlib_free (fname); + return NULL; + } + strcpy (item->dname, dirname); + retvalue = item->dname; + + EnterCriticalSection (&domainlist_access_cs); + { + for (dl = domainlist; dl; dl = dl->next) + if (!strcmp (dl->name, domainname)) + break; + if (!dl) /* First time called for this domainname. */ + { + item->fname = fname; + fname = NULL; + item->next = domainlist; + domainlist = item; + item = NULL; + } + else /* Update only. */ + { + rel_ptr1 = dl->fname; + dl->fname = fname; + fname = NULL; + rel_ptr2 = dl->dname; + dl->dname = item->dname; + item->dname = NULL; + } + } + LeaveCriticalSection (&domainlist_access_cs); + + jnlib_free (item); + jnlib_free (rel_ptr1); + jnlib_free (rel_ptr2); + } + + return retvalue; +} + + + + +static const char * +get_plural (const char *data, size_t datalen, unsigned long nplural) +{ + const char *p; + int idx; + + /* We only support the Germanic rule. */ + idx = (nplural == 1? 0 : 1); + + for (; idx; idx--) + { + p = strchr (data, 0) + 1; + if (p >= data+datalen) + return "ERROR in GETTEXT (bad plural entry)"; + datalen -= (p-data); + data = p; + } + return data; +} + + +static const char* +get_string (struct loaded_domain *domain, uint32_t idx, + int use_plural, unsigned long nplural) +{ + struct tls_space_s *tls = get_tls (); + struct overflow_space_s *os; + const char *trans; /* Pointer to the translated entry. */ + size_t translen; /* Length of that entry. */ + + if (idx > 65534) + return "ERROR in GETTEXT (too many strings)"; + + if (tls->gt_use_utf8) + { + trans = (domain->data + + SWAPIT(domain->must_swap, domain->trans_tab[idx].offset)); + translen = SWAPIT(domain->must_swap, domain->trans_tab[idx].length); + } + else if (!domain->mapped[idx]) + { + /* Not yet mapped. Map from utf-8 to native encoding now. */ + const char *p_utf8; + size_t plen_utf8, buflen; + char *buf; + + p_utf8 = (domain->data + + SWAPIT(domain->must_swap, domain->trans_tab[idx].offset)); + plen_utf8 = SWAPIT(domain->must_swap, domain->trans_tab[idx].length); + + buf = utf8_to_native (p_utf8, plen_utf8, &buflen); + if (!buf) + { + trans = "ERROR in GETTEXT MALLOC"; + translen = 0; + } + else if (buflen <= plen_utf8 && buflen > 1) + { + /* Copy into the DATA_NATIVE area. */ + char *p_tmp; + + p_tmp = (domain->data_native + + SWAPIT(domain->must_swap, domain->trans_tab[idx].offset)); + memcpy (p_tmp, buf, buflen); + domain->mapped[idx] = buflen; + trans = p_tmp; + translen = buflen; + } + else + { + /* There is not enough space for the translation (or for + whatever reason an empty string is used): Store it in the + overflow_space and mark that in the mapped array. + Because UTF-8 strings are in general shorter than the + Windows 2 byte encodings, we expect that this won't + happen too often (if at all) and thus we use a linked + list to manage this space. */ + os = jnlib_malloc (sizeof *os + buflen); + if (os) + { + os->idx = idx; + memcpy (os->d, buf, buflen); + os->length = buflen; + os->next = domain->overflow_space; + domain->overflow_space = os; + domain->mapped[idx] = 1; + trans = os->d; + translen = os->length; + } + else + { + trans = "ERROR in GETTEXT MALLOC"; + translen = 0; + } + } + jnlib_free (buf); + } + else if (domain->mapped[idx] == 1) + { + /* The translated string is in the overflow_space. */ + for (os=domain->overflow_space; os; os = os->next) + if (os->idx == idx) + break; + if (os) + { + trans = os->d; + translen = os->length; + } + else + { + trans = "ERROR in GETTEXT (overflow space)\n"; + translen = 0; + } + } + else + { + trans = (domain->data_native + + SWAPIT(domain->must_swap, domain->trans_tab[idx].offset)); + translen = domain->mapped[idx]; + } + + if (use_plural && translen) + return get_plural (trans, translen, nplural); + else + return trans; +} + + +static const char * +do_gettext (const char *domainname, + const char *msgid, const char *msgid2, unsigned long nplural) +{ + struct domainlist_s *dl; + struct loaded_domain *domain; + int load_failed; + uint32_t top, bottom, nstr; + char *filename; + + if (!domainname) + domainname = current_domainname? current_domainname : ""; + + /* FIXME: The whole locking stuff is a bit questionable because + gettext does not claim to be thread-safe. We need to investigate + this further. */ + + load_failed = 0; + domain = NULL; + filename = NULL; + EnterCriticalSection (&domainlist_access_cs); + { + for (dl = domainlist; dl; dl = dl->next) + if (!strcmp (dl->name, domainname)) + { + load_failed = dl->load_failed; + domain = dl->domain; + break; + } + if (dl && !domain && !load_failed && dl->fname) + { + filename = jnlib_malloc (strlen (dl->fname) + 1); + if (filename) + strcpy (filename, dl->fname); + } + } + LeaveCriticalSection (&domainlist_access_cs); + if (!dl) + goto not_found; /* DOMAINNAME not bound. */ + if (filename) + { + /* No attempt so far to load the MO file. Try now. */ + int updated = 0; + + domain = load_domain (filename); + jnlib_free (filename); + filename = NULL; + EnterCriticalSection (&domainlist_access_cs); + { + for (dl = domainlist; dl; dl = dl->next) + if (!strcmp (dl->name, domainname)) + { + if (domain) + dl->domain = domain; + else + dl->load_failed = 1; + updated = 1; + break; + } + } + LeaveCriticalSection (&domainlist_access_cs); + if (!updated) + { + /* Ooops - lost the domain. */ + free_domain (domain); + domain = NULL; + } + } + + if (!domain) + goto not_found; /* No MO file. */ + + /* First try to use the hash table. */ + if (domain->hash_size > 2 && domain->hash_tab) + { + /* Use the hashing table. */ + uint32_t len = strlen (msgid); + uint32_t hash_val = hash_string (msgid); + uint32_t idx = hash_val % domain->hash_size; + uint32_t incr = 1 + (hash_val % (domain->hash_size - 2)); + + while ( (nstr = SWAPIT (domain->must_swap, domain->hash_tab[idx])) ) + { + nstr--; + if (nstr < domain->nstrings + && SWAPIT(domain->must_swap, + domain->orig_tab[nstr].length) >= len + && !strcmp (msgid, (domain->data + + SWAPIT(domain->must_swap, + domain->orig_tab[nstr].offset)))) + { + return get_string (domain, nstr, !!msgid2, nplural); + } + + if (idx >= domain->hash_size - incr) + idx -= domain->hash_size - incr; + else + idx += incr; + } + } + + /* Now we try the default method: binary search in the sorted array + of messages. */ + bottom = 0; + top = domain->nstrings; + while (bottom < top) + { + int cmp_val; + + nstr = (bottom + top) / 2; + cmp_val = strcmp (msgid, (domain->data + + SWAPIT(domain->must_swap, + domain->orig_tab[nstr].offset))); + if (cmp_val < 0) + top = nstr; + else if (cmp_val > 0) + bottom = nstr + 1; + else + { + return get_string (domain, nstr, !!msgid2, nplural); + } + } + + not_found: + /* We use the standard Germanic rule if plural has been requested. */ + return msgid2? (nplural == 1? msgid : msgid2) : msgid; +} + + +const char * +_gpg_w32_textdomain (const char *domainname) +{ + char *string; + + if (!domainname) + { + if (!current_domainname) + gpg_err_set_errno (0); + } + else + { + string = malloc (strlen (domainname) + 1); + if (!string) + return NULL; + strcpy (string, domainname); + current_domainname = string; + } + return current_domainname; +} + + +/* A direct implementation of gettext instead of a macro calling + dngettext. This is so that the caller does not need to push dummy + values on the stack. The used domain is the first one registered + with bindtextdomain. */ +const char * +_gpg_w32_gettext (const char *msgid) +{ + return do_gettext (NULL, msgid, NULL, 0); +} + + +/* A direct implementation of dgettext instead of a macro calling + dngettext. This is so that the caller does not need to push dummy + values on the stack. */ +const char * +_gpg_w32_dgettext (const char *domainname, const char *msgid) +{ + return do_gettext (domainname, msgid, NULL, 0); +} + + +/* Our implementation of dngettext. This is the most genereic + function we have; a macro implements ngettext. */ +const char * +_gpg_w32_dngettext (const char *domainname, const char *msgid1, + const char *msgid2, unsigned long int n) +{ + /* We use the simple Germanic plural rule. */ + return do_gettext (domainname, msgid1, msgid2, n); +} + + +/* Return the locale name as used by gettext. The return value will + never be NULL. */ +const char * +_gpg_w32_gettext_localename (void) +{ + const char *s; + + s = my_nl_locale_name ("LC_MESSAGES"); + return s? s:""; +} + + +/* With a VALUE of 1 switch the gettext functions into utf8 mode. + That is the strings are returned without translation to the native + charset. A VALUE of 0 switches back to translated strings. A VALUE + of -1 returns the current value. */ +int +_gpg_w32_gettext_use_utf8 (int value) +{ + struct tls_space_s *tls = get_tls (); + int last = tls->gt_use_utf8; + if (value != -1) + tls->gt_use_utf8 = value; + return last; +} + + +#ifdef TEST +int +main (int argc, char **argv) +{ + const char atext1[] = + "Warning: You have entered an insecure passphrase.%%0A" + "A passphrase should be at least %u character long."; + const char atext2[] = + "Warning: You have entered an insecure passphrase.%%0A" + "A passphrase should be at least %u characters long."; + + if (argc) + { + argc--; + argv++; + } + + _gpg_err_w32_bindtextdomain ("gnupg2", "c:/programme/gnu/gnupg/share/locale"); + + printf ("locale is `%s'\n", _gpg_err_w32_gettext_localename ()); + fputs ("text with N=1:\n", stdout); + fputs (_gpg_err_w32_ngettext (atext1, atext2, 1), stdout); + fputs ("\n\ntext with N=2:\n", stdout); + fputs (_gpg_err_w32_ngettext (atext1, atext2, 2), stdout); + fputs ("\nready\n", stdout); + + return 0; +} +/* + * Local Variables: + * compile-command: "i586-mingw32msvc-gcc -DTEST -Wall -g w32-gettext.c" + * End: + */ +#endif /*TEST*/ diff --git a/src/w32ce-add.h b/src/w32ce-add.h new file mode 100644 index 0000000..c6207bb --- /dev/null +++ b/src/w32ce-add.h @@ -0,0 +1,8 @@ +## w32ce-add.h - Snippet to be be included into gpg-error.h. +## (Comments are indicated by a double hash mark) + +/* Substitute for strerror - this one is thread safe. */ +char *_gpg_w32ce_strerror (int err); +#ifdef GPG_ERR_ENABLE_ERRNO_MACROS +# define strerror(a) _gpg_w32ce_strerror (a) +#endif |