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/* notmuch - Not much of an email program, (just index and search)
*
* Copyright © 2009 Carl Worth
* Copyright © 2009 Keith Packard
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses/ .
*
* Author: Keith Packard <keithp@keithp.com>
*/
#include "notmuch-client.h"
int
notmuch_count_command (void *ctx, int argc, char *argv[])
{
notmuch_config_t *config;
notmuch_database_t *notmuch;
notmuch_query_t *query;
char *query_str;
int i;
notmuch_bool_t output_messages = TRUE;
argc--; argv++; /* skip subcommand argument */
for (i = 0; i < argc && argv[i][0] == '-'; i++) {
if (strcmp (argv[i], "--") == 0) {
i++;
break;
}
if (STRNCMP_LITERAL (argv[i], "--output=") == 0) {
const char *opt = argv[i] + sizeof ("--output=") - 1;
if (strcmp (opt, "threads") == 0) {
output_messages = FALSE;
} else if (strcmp (opt, "messages") == 0) {
output_messages = TRUE;
} else {
fprintf (stderr, "Invalid value for --output: %s\n", opt);
return 1;
}
} else {
fprintf (stderr, "Unrecognized option: %s\n", argv[i]);
return 1;
}
}
argc -= i;
argv += i;
config = notmuch_config_open (ctx, NULL, NULL);
if (config == NULL)
return 1;
notmuch = notmuch_database_open (notmuch_config_get_database_path (config),
NOTMUCH_DATABASE_MODE_READ_ONLY);
if (notmuch == NULL)
return 1;
query_str = query_string_from_args (ctx, argc, argv);
if (query_str == NULL) {
fprintf (stderr, "Out of memory.\n");
return 1;
}
if (*query_str == '\0') {
query_str = talloc_strdup (ctx, "");
}
query = notmuch_query_create (notmuch, query_str);
if (query == NULL) {
fprintf (stderr, "Out of memory\n");
return 1;
}
if (output_messages)
printf ("%u\n", notmuch_query_count_messages (query));
else
printf ("%u\n", notmuch_query_count_threads (query));
notmuch_query_destroy (query);
notmuch_database_close (notmuch);
return 0;
}
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