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