1 /* t-edit.c - Regression test.
2 * Copyright (C) 2000 Werner Koch (dd9jn)
3 * Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
4 *
5 * This file is part of GPGME.
6 *
7 * GPGME is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * GPGME is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this program; if not, see <https://gnu.org/licenses/>.
19 * SPDX-License-Identifier: LGPL-2.1-or-later
20 */
21
22 /* We need to include config.h so that we know whether we are building
23 with large file system (LFS) support. */
24 #ifdef HAVE_CONFIG_H
25 #include <config.h>
26 #endif
27
28 #include <stdio.h>
29 #include <stdlib.h>
30 #include <string.h>
31 #include <assert.h>
32 #include <errno.h>
33 #include <unistd.h>
34 #include <errno.h>
35
36 #include <gpgme.h>
37
38 #include "t-support.h"
39
40
41 static void
flush_data(gpgme_data_t dh)42 flush_data (gpgme_data_t dh)
43 {
44 char buf[100];
45 int ret;
46
47 ret = gpgme_data_seek (dh, 0, SEEK_SET);
48 if (ret)
49 fail_if_err (gpgme_error_from_errno (errno));
50 while ((ret = gpgme_data_read (dh, buf, 100)) > 0)
51 fwrite (buf, ret, 1, stdout);
52 if (ret < 0)
53 fail_if_err (gpgme_error_from_errno (errno));
54 }
55
56
57 gpgme_error_t
interact_fnc(void * opaque,const char * status,const char * args,int fd)58 interact_fnc (void *opaque, const char *status, const char *args, int fd)
59 {
60 const char *result = NULL;
61 gpgme_data_t out = (gpgme_data_t) opaque;
62
63 fputs ("[-- Response --]\n", stdout);
64 flush_data (out);
65
66 fprintf (stdout, "[-- Code: %s, %s --]\n", status, args);
67
68 if (fd >= 0)
69 {
70 if (!strcmp (args, "keyedit.prompt"))
71 {
72 static int step = 0;
73
74 switch (step)
75 {
76 case 0:
77 result = "fpr";
78 break;
79 case 1:
80 result = "expire";
81 break;
82
83 /* This fixes the primary user ID so the keylisting
84 tests will have predictable output. */
85 case 2:
86 result = "1";
87 break;
88 case 3:
89 result = "primary";
90 break;
91
92 default:
93 result = "quit";
94 break;
95 }
96 step++;
97 }
98 else if (!strcmp (args, "keyedit.save.okay"))
99 result = "Y";
100 else if (!strcmp (args, "keygen.valid"))
101 result = "0";
102 }
103
104 if (result)
105 {
106 gpgme_io_writen (fd, result, strlen (result));
107 gpgme_io_writen (fd, "\n", 1);
108 }
109 return 0;
110 }
111
112
113 int
main(int argc,char ** argv)114 main (int argc, char **argv)
115 {
116 gpgme_ctx_t ctx;
117 gpgme_error_t err;
118 gpgme_data_t out = NULL;
119 gpgme_key_t key = NULL;
120 const char *pattern = "Alpha";
121 char *agent_info;
122
123 (void)argc;
124 (void)argv;
125
126 init_gpgme (GPGME_PROTOCOL_OpenPGP);
127
128 err = gpgme_new (&ctx);
129 fail_if_err (err);
130 err = gpgme_data_new (&out);
131 fail_if_err (err);
132
133 agent_info = getenv("GPG_AGENT_INFO");
134 if (!(agent_info && strchr (agent_info, ':')))
135 gpgme_set_passphrase_cb (ctx, passphrase_cb, 0);
136
137 err = gpgme_op_keylist_start (ctx, pattern, 0);
138 fail_if_err (err);
139 err = gpgme_op_keylist_next (ctx, &key);
140 fail_if_err (err);
141 err = gpgme_op_keylist_end (ctx);
142 fail_if_err (err);
143
144 err = gpgme_op_interact (ctx, key, 0, interact_fnc, out, out);
145 fail_if_err (err);
146
147 fputs ("[-- Last response --]\n", stdout);
148 flush_data (out);
149
150 gpgme_data_release (out);
151 gpgme_key_unref (key);
152 gpgme_release (ctx);
153
154 return 0;
155 }
156