/* 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; (void)opaque; (void)uid_hint; (void)passphrase_info; (void)last_was_bad; do { res = gpgme_io_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); }