d804a7a4bc
* src/Makefile.am (main_sources): Add new file. * src/context.h (ctx_op_data_id_t): Add OPDATA_SETOWNERTRUST. * src/engine.c, src/engine.h (_gpgme_engine_op_setownertrust): New. * src/engine-backend.h (engine_ops): Add 'setownertrust' and adjust all engine initializers. * src/engine-gpg.c (gpg_setownertrust): New. (_gpgme_engine_ops_gpg): Set setownertrust to gpg_setownertrust. * src/gpgme.h.in (gpgme_op_setownertrust_start, gpgme_op_setownertrust): New. * src/gpgme.def, src/libgpgme.vers: Add new functions. * src/setownertrust.c: New. * doc/gpgme.texi: Document new functions. * tests/Makefile.am (noinst_PROGRAMS): Add new test program. * tests/run-setownertrust.c: New. * tests/gpg/Makefile.am (c_tests): Add new file. (LDADD): Add @GPG_ERROR_LIBS@. * tests/gpg/t-setownertrust.c: New. * tests/gpg/t-support.h (have_gpg_version): New. -- This extends GPGME to support the --quick-set-ownertrust command added by GnuPG 2.4.6. This allows changing the owner trust of keys and enabling/disabling keys without using the editinteractor interface. GnuPG-bug-id: 7239
128 lines
3.0 KiB
C
128 lines
3.0 KiB
C
/* run-setownertrust.c - Test tool to perform ownertrust changes
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* Copyright (C) 2024 g10 Code GmbH
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*
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* This file is part of GPGME.
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*
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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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*
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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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*
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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, see <https://gnu.org/licenses/>.
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*/
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/* We need to include config.h so that we know whether we are building
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with large file system (LFS) support. */
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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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 <gpgme.h>
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#define PGM "run-setownertrust"
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#include "run-support.h"
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static gpg_error_t
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status_cb (void *opaque, const char *keyword, const char *value)
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{
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(void)opaque;
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fprintf (stderr, "status_cb: %s %s\n", nonnull(keyword), nonnull(value));
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return 0;
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}
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static int
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show_usage (int ex)
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{
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fputs ("usage: " PGM " [options] USERID VALUE\n"
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"Options:\n"
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" --status print status lines from the backend\n"
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, stderr);
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exit (ex);
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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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int last_argc = -1;
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gpgme_error_t err;
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gpgme_ctx_t ctx;
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gpgme_protocol_t protocol = GPGME_PROTOCOL_OpenPGP;
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int print_status = 0;
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const char *userid;
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const char *value;
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gpgme_key_t key;
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if (argc)
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{ argc--; argv++; }
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while (argc && last_argc != argc )
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{
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last_argc = argc;
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if (!strcmp (*argv, "--"))
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{
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argc--; argv++;
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break;
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}
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else if (!strcmp (*argv, "--help"))
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show_usage (0);
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else if (!strcmp (*argv, "--status"))
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{
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print_status = 1;
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argc--; argv++;
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}
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else if (!strncmp (*argv, "--", 2))
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show_usage (1);
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}
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if (argc != 2)
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show_usage (1);
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userid = argv[0];
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value = argv[1];
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init_gpgme (protocol);
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err = gpgme_new (&ctx);
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fail_if_err (err);
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gpgme_set_protocol (ctx, protocol);
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gpgme_set_armor (ctx, 1);
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if (print_status)
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{
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gpgme_set_status_cb (ctx, status_cb, NULL);
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gpgme_set_ctx_flag (ctx, "full-status", "1");
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}
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err = gpgme_get_key (ctx, userid, &key, 0);
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if (err)
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{
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fprintf (stderr, PGM ": error getting public key for '%s': %s\n",
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userid, gpg_strerror (err));
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exit (1);
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}
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err = gpgme_op_setownertrust (ctx, key, value);
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if (err)
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{
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fprintf (stderr, PGM ": gpgme_op_setownertrust failed: %s\n",
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gpg_strerror (err));
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exit (1);
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}
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gpgme_key_unref (key);
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gpgme_release (ctx);
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return 0;
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}
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