1 /* notmuch - Not much of an email program, (just index and search)
3 * Copyright © 2009 Carl Worth
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see http://www.gnu.org/licenses/ .
18 * Author: Carl Worth <cworth@cworth.org>
21 #include "notmuch-client.h"
24 notmuch_dump_command (unused (void *ctx), int argc, char *argv[])
26 notmuch_config_t *config;
27 notmuch_database_t *notmuch;
28 notmuch_query_t *query;
29 FILE *output = stdout;
30 notmuch_messages_t *messages;
31 notmuch_message_t *message;
33 const char *query_str = "";
35 config = notmuch_config_open (ctx, NULL, NULL);
39 if (notmuch_database_open (notmuch_config_get_database_path (config),
40 NOTMUCH_DATABASE_MODE_READ_ONLY, ¬much))
43 char *output_file_name = NULL;
46 notmuch_opt_desc_t options[] = {
47 { NOTMUCH_OPT_STRING, &output_file_name, "output", 'o', 0 },
51 opt_index = parse_arguments (argc, argv, options, 1);
54 /* diagnostics already printed */
58 if (output_file_name) {
59 output = fopen (output_file_name, "w");
61 fprintf (stderr, "Error opening %s for writing: %s\n",
62 output_file_name, strerror (errno));
68 if (opt_index < argc) {
69 query_str = query_string_from_args (notmuch, argc - opt_index, argv + opt_index);
70 if (query_str == NULL) {
71 fprintf (stderr, "Out of memory.\n");
76 query = notmuch_query_create (notmuch, query_str);
78 fprintf (stderr, "Out of memory\n");
81 /* Don't ask xapian to sort by Message-ID. Xapian optimizes returning the
82 * first results quickly at the expense of total time.
84 notmuch_query_set_sort (query, NOTMUCH_SORT_UNSORTED);
86 for (messages = notmuch_query_search_messages (query);
87 notmuch_messages_valid (messages);
88 notmuch_messages_move_to_next (messages)) {
90 message = notmuch_messages_get (messages);
93 "%s (", notmuch_message_get_message_id (message));
95 for (tags = notmuch_message_get_tags (message);
96 notmuch_tags_valid (tags);
97 notmuch_tags_move_to_next (tags)) {
99 fprintf (output, " ");
101 fprintf (output, "%s", notmuch_tags_get (tags));
106 fprintf (output, ")\n");
108 notmuch_message_destroy (message);
111 if (output != stdout)
114 notmuch_query_destroy (query);
115 notmuch_database_destroy (notmuch);