174e293252
2003-04-28 Marcus Brinkmann <marcus@g10code.de> * gpgme.texi (Decrypt): Descript gpgme_op_decrypt_result and GpgmeDecryptResult. gpgme 2003-04-28 Marcus Brinkmann <marcus@g10code.de> * gpgme.h (struct _gpgme_op_decrypt_result): New structure. (GpgmeDecryptResult): New type. (gpgme_op_decrypt_result): New prototype. * ops.h (_gpgme_op_decrypt_init_result): New prototype. (_gpgme_decrypt_status_handler): Fix prototype. (_gpgme_decrypt_start): Remove prototype. * decrypt-verify.c: Do not include <stdio.h>, <stdlib.h>, <string.h> and <assert.h>, "util.h" and "context.h", but "gpgme.h". (decrypt_verify_status_handler): Change first argument to void *, and rework error handling. (_gpgme_op_decrypt_verify_start): New function. (gpgme_op_decrypt_verify_start): Rewrite using _gpgme_op_decrypt_verify_start. (gpgme_op_decrypt_verify): Likewise. * decrypt.c: Include <string.h>, "gpgme.h" and "util.h". (struct decrypt_result): Change to typedef op_data_t, rewritten. (is_token): Remove function. (release_op_data): New function. (skip_token): Remove function. (gpgme_op_decrypt_result): New function. (_gpgme_decrypt_status_handler): Change first argument to void *. Rework error handling. (_gpgme_decrypt_start): Rename to ... (decrypt_start): ... this. Call _gpgme_op_decrypt_init_result. (_gpgme_op_decrypt_init_result): New function. (gpgme_op_decrypt_start): Use decrypt_start. (gpgme_op_decrypt): Likewise. tests/ 2003-04-28 Marcus Brinkmann <marcus@g10code.de> * gpg/t-decrypt.c: Rewritten.
131 lines
3.1 KiB
C
131 lines
3.1 KiB
C
/* t-decrypt.c - regression test
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Copyright (C) 2000 Werner Koch (dd9jn)
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Copyright (C) 2001, 2003 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 General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(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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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GPGME; if not, write to the Free Software Foundation,
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Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <errno.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: GpgmeError %s\n", \
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__FILE__, __LINE__, gpgme_strerror (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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static void
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print_data (GpgmeData 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_File_Error);
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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_File_Error);
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}
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static GpgmeError
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passphrase_cb (void *opaque, const char *desc, void **hd, const char **result)
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{
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/* Cleanup by looking at *hd. */
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if (!desc)
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return 0;
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*result = "abc";
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return 0;
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}
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static 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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{
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fprintf (stderr, "%s:%d: could not allocate string: %s\n",
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__FILE__, __LINE__, strerror (errno));
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exit (1);
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}
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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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int
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main (int argc, char *argv[])
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{
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GpgmeCtx ctx;
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GpgmeError err;
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GpgmeData in, out;
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GpgmeDecryptResult result;
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const char *cipher_1_asc = make_filename ("cipher-1.asc");
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char *agent_info;
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err = gpgme_new (&ctx);
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fail_if_err (err);
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agent_info = getenv("GPG_AGENT_INFO");
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if (!(agent_info && strchr (agent_info, ':')))
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gpgme_set_passphrase_cb (ctx, passphrase_cb, NULL);
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err = gpgme_data_new_from_file (&in, cipher_1_asc, 1);
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fail_if_err (err);
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err = gpgme_data_new (&out);
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fail_if_err (err);
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err = gpgme_op_decrypt (ctx, in, out);
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fail_if_err (err);
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result = gpgme_op_decrypt_result (ctx);
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if (result->unsupported_algorithm)
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{
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fprintf (stderr, "%s:%i: unsupported algorithm: %s\n",
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__FILE__, __LINE__, result->unsupported_algorithm);
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exit (1);
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}
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print_data (out);
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gpgme_data_release (in);
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gpgme_data_release (out);
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gpgme_release (ctx);
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return 0;
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}
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