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-rw-r--r--tests/gpgsm/t-support.h114
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diff --git a/tests/gpgsm/t-support.h b/tests/gpgsm/t-support.h
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+/* t-support.h - Helper routines for regression tests.
+ Copyright (C) 2000 Werner Koch (dd9jn)
+ Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#include <unistd.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <locale.h>
+
+#include <gpgme.h>
+
+#define fail_if_err(err) \
+ do \
+ { \
+ if (err) \
+ { \
+ fprintf (stderr, "%s:%d: %s: %s (%d.%d)\n", \
+ __FILE__, __LINE__, gpgme_strsource (err), \
+ gpgme_strerror (err), \
+ gpgme_err_source (err), gpgme_err_code (err)); \
+ exit (1); \
+ } \
+ } \
+ while (0)
+
+
+void
+print_data (gpgme_data_t dh)
+{
+#define BUF_SIZE 512
+ char buf[BUF_SIZE + 1];
+ int ret;
+
+ ret = gpgme_data_seek (dh, 0, SEEK_SET);
+ if (ret)
+ fail_if_err (gpgme_error_from_errno (errno));
+ while ((ret = gpgme_data_read (dh, buf, BUF_SIZE)) > 0)
+ fwrite (buf, ret, 1, stdout);
+ if (ret < 0)
+ fail_if_err (gpgme_error_from_errno (errno));
+}
+
+
+gpgme_error_t
+passphrase_cb (void *opaque, const char *uid_hint, const char *passphrase_info,
+ int last_was_bad, int fd)
+{
+ int res;
+ char *pass = "abc\n";
+ int passlen = strlen (pass);
+ int off = 0;
+
+ do
+ {
+ res = write (fd, &pass[off], passlen - off);
+ if (res > 0)
+ off += res;
+ }
+ while (res > 0 && off != passlen);
+
+ return off == passlen ? 0 : gpgme_error_from_errno (errno);
+}
+
+
+char *
+make_filename (const char *fname)
+{
+ const char *srcdir = getenv ("srcdir");
+ char *buf;
+
+ if (!srcdir)
+ srcdir = ".";
+ buf = malloc (strlen(srcdir) + strlen(fname) + 2);
+ if (!buf)
+ exit (8);
+ strcpy (buf, srcdir);
+ strcat (buf, "/");
+ strcat (buf, fname);
+ return buf;
+}
+
+
+void
+init_gpgme (gpgme_protocol_t proto)
+{
+ gpgme_error_t err;
+
+ gpgme_check_version (NULL);
+#ifndef HAVE_W32_SYSTEM
+ setlocale (LC_ALL, "");
+ gpgme_set_locale (NULL, LC_CTYPE, setlocale (LC_CTYPE, NULL));
+ gpgme_set_locale (NULL, LC_MESSAGES, setlocale (LC_MESSAGES, NULL));
+#endif
+
+ err = gpgme_engine_check_version (proto);
+ fail_if_err (err);
+}