* 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/ .
+ * along with this program. If not, see https://www.gnu.org/licenses/ .
*
* Author: Keith Packard <keithp@keithp.com>
*/
OUTPUT_FILES,
};
-/* The following is to allow future options to be added more easily */
-enum {
- EXCLUDE_TRUE,
- EXCLUDE_FALSE,
-};
-
-static unsigned int
+/* Return the number of files matching the query, or -1 for an error */
+static int
count_files (notmuch_query_t *query)
{
notmuch_messages_t *messages;
notmuch_message_t *message;
notmuch_filenames_t *filenames;
- unsigned int count = 0;
+ notmuch_status_t status;
+ int count = 0;
- messages = notmuch_query_search_messages (query);
- if (messages == NULL)
- return 0;
+ status = notmuch_query_search_messages (query, &messages);
+ if (print_status_query ("notmuch count", query, status))
+ return -1;
for (;
notmuch_messages_valid (messages);
return count;
}
+/* return 0 on success, -1 on failure */
static int
print_count (notmuch_database_t *notmuch, const char *query_str,
- const char **exclude_tags, size_t exclude_tags_length, int output, int print_lastmod)
+ notmuch_config_values_t *exclude_tags, int output, int print_lastmod)
{
notmuch_query_t *query;
- size_t i;
+ int count;
+ unsigned int ucount;
unsigned long revision;
const char *uuid;
int ret = 0;
-
- query = notmuch_query_create (notmuch, query_str);
- if (query == NULL) {
- fprintf (stderr, "Out of memory\n");
- return 1;
+ notmuch_status_t status;
+
+ status = notmuch_query_create_with_syntax (notmuch, query_str,
+ shared_option_query_syntax (),
+ &query);
+ if (print_status_database ("notmuch count", notmuch, status)) {
+ ret = -1;
+ goto DONE;
}
- for (i = 0; i < exclude_tags_length; i++)
- notmuch_query_add_tag_exclude (query, exclude_tags[i]);
+ for (notmuch_config_values_start (exclude_tags);
+ notmuch_config_values_valid (exclude_tags);
+ notmuch_config_values_move_to_next (exclude_tags)) {
+
+ status = notmuch_query_add_tag_exclude (query,
+ notmuch_config_values_get (exclude_tags));
+ if (status && status != NOTMUCH_STATUS_IGNORED) {
+ print_status_query ("notmuch count", query, status);
+ ret = -1;
+ goto DONE;
+ }
+ }
switch (output) {
case OUTPUT_MESSAGES:
- printf ("%u", notmuch_query_count_messages (query));
+ status = notmuch_query_count_messages (query, &ucount);
+ if (print_status_query ("notmuch count", query, status))
+ return -1;
+ printf ("%u", ucount);
break;
case OUTPUT_THREADS:
- printf ("%u", notmuch_query_count_threads (query));
+ status = notmuch_query_count_threads (query, &ucount);
+ if (print_status_query ("notmuch count", query, status))
+ return -1;
+ printf ("%u", ucount);
break;
case OUTPUT_FILES:
- printf ("%u", count_files (query));
+ count = count_files (query);
+ if (count >= 0) {
+ printf ("%d", count);
+ } else {
+ ret = -1;
+ goto DONE;
+ }
break;
}
fputs ("\n", stdout);
}
+ DONE:
notmuch_query_destroy (query);
return ret;
}
static int
-count_file (notmuch_database_t *notmuch, FILE *input, const char **exclude_tags,
- size_t exclude_tags_length, int output, int print_lastmod)
+count_file (notmuch_database_t *notmuch, FILE *input, notmuch_config_values_t *exclude_tags,
+ int output, int print_lastmod)
{
char *line = NULL;
ssize_t line_len;
while (! ret && (line_len = getline (&line, &line_size, input)) != -1) {
chomp_newline (line);
- ret = print_count (notmuch, line, exclude_tags, exclude_tags_length,
- output, print_lastmod);
+ ret = print_count (notmuch, line, exclude_tags, output, print_lastmod);
}
if (line)
}
int
-notmuch_count_command (notmuch_config_t *config, int argc, char *argv[])
+notmuch_count_command (notmuch_database_t *notmuch, int argc, char *argv[])
{
- notmuch_database_t *notmuch;
char *query_str;
int opt_index;
int output = OUTPUT_MESSAGES;
- int exclude = EXCLUDE_TRUE;
- const char **search_exclude_tags = NULL;
- size_t search_exclude_tags_length = 0;
- notmuch_bool_t batch = FALSE;
- notmuch_bool_t print_lastmod = FALSE;
+ bool exclude = true;
+ notmuch_config_values_t *exclude_tags = NULL;
+ bool batch = false;
+ bool print_lastmod = false;
FILE *input = stdin;
- char *input_file_name = NULL;
+ const char *input_file_name = NULL;
int ret;
notmuch_opt_desc_t options[] = {
- { NOTMUCH_OPT_KEYWORD, &output, "output", 'o',
- (notmuch_keyword_t []){ { "threads", OUTPUT_THREADS },
- { "messages", OUTPUT_MESSAGES },
- { "files", OUTPUT_FILES },
- { 0, 0 } } },
- { NOTMUCH_OPT_KEYWORD, &exclude, "exclude", 'x',
- (notmuch_keyword_t []){ { "true", EXCLUDE_TRUE },
- { "false", EXCLUDE_FALSE },
- { 0, 0 } } },
- { NOTMUCH_OPT_BOOLEAN, &print_lastmod, "lastmod", 'l', 0 },
- { NOTMUCH_OPT_BOOLEAN, &batch, "batch", 0, 0 },
- { NOTMUCH_OPT_STRING, &input_file_name, "input", 'i', 0 },
- { NOTMUCH_OPT_INHERIT, (void *) ¬much_shared_options, NULL, 0, 0 },
- { 0, 0, 0, 0, 0 }
+ { .opt_keyword = &output, .name = "output", .keywords =
+ (notmuch_keyword_t []){ { "threads", OUTPUT_THREADS },
+ { "messages", OUTPUT_MESSAGES },
+ { "files", OUTPUT_FILES },
+ { 0, 0 } } },
+ { .opt_bool = &exclude, .name = "exclude" },
+ { .opt_bool = &print_lastmod, .name = "lastmod" },
+ { .opt_bool = &batch, .name = "batch" },
+ { .opt_string = &input_file_name, .name = "input" },
+ { .opt_inherit = notmuch_shared_options },
+ { }
};
opt_index = parse_arguments (argc, argv, options, 1);
if (opt_index < 0)
return EXIT_FAILURE;
- notmuch_process_shared_options (argv[0]);
+ notmuch_process_shared_options (notmuch, argv[0]);
if (input_file_name) {
- batch = TRUE;
+ batch = true;
input = fopen (input_file_name, "r");
if (input == NULL) {
fprintf (stderr, "Error opening %s for reading: %s\n",
if (batch && opt_index != argc) {
fprintf (stderr, "--batch and query string are not compatible\n");
+ if (input)
+ fclose (input);
return EXIT_FAILURE;
}
- if (notmuch_database_open (notmuch_config_get_database_path (config),
- NOTMUCH_DATABASE_MODE_READ_ONLY, ¬much))
- return EXIT_FAILURE;
-
- notmuch_exit_if_unmatched_db_uuid (notmuch);
-
- query_str = query_string_from_args (config, argc - opt_index, argv + opt_index);
+ query_str = query_string_from_args (notmuch, argc - opt_index, argv + opt_index);
if (query_str == NULL) {
fprintf (stderr, "Out of memory.\n");
return EXIT_FAILURE;
}
- if (exclude == EXCLUDE_TRUE) {
- search_exclude_tags = notmuch_config_get_search_exclude_tags
- (config, &search_exclude_tags_length);
+ if (exclude) {
+ exclude_tags = notmuch_config_get_values (notmuch, NOTMUCH_CONFIG_EXCLUDE_TAGS);
}
if (batch)
- ret = count_file (notmuch, input, search_exclude_tags,
- search_exclude_tags_length, output, print_lastmod);
+ ret = count_file (notmuch, input, exclude_tags, output, print_lastmod);
else
- ret = print_count (notmuch, query_str, search_exclude_tags,
- search_exclude_tags_length, output, print_lastmod);
+ ret = print_count (notmuch, query_str, exclude_tags, output, print_lastmod);
notmuch_database_destroy (notmuch);