* 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: Carl Worth <cworth@cworth.org>
*/
/* Address command */
OUTPUT_SENDER = 1 << 5,
OUTPUT_RECIPIENTS = 1 << 6,
+ OUTPUT_COUNT = 1 << 7,
} output_t;
+typedef enum {
+ DEDUP_NONE,
+ DEDUP_MAILBOX,
+ DEDUP_ADDRESS,
+} dedup_t;
+
typedef enum {
NOTMUCH_FORMAT_JSON,
NOTMUCH_FORMAT_TEXT,
int offset;
int limit;
int dupe;
+ GHashTable *addresses;
+ dedup_t dedup;
} search_context_t;
typedef struct {
const char *name;
const char *addr;
+ int count;
} mailbox_t;
/* Return two stable query strings that identify exactly the matched
sprinter_t *format = ctx->format;
time_t date;
int i;
+ notmuch_status_t status;
if (ctx->offset < 0) {
- ctx->offset += notmuch_query_count_threads (ctx->query);
+ unsigned count;
+ notmuch_status_t status;
+ status = notmuch_query_count_threads (ctx->query, &count);
+ if (print_status_query ("notmuch search", ctx->query, status))
+ return 1;
+
+ ctx->offset += count;
if (ctx->offset < 0)
ctx->offset = 0;
}
- threads = notmuch_query_search_threads (ctx->query);
- if (threads == NULL)
+ status = notmuch_query_search_threads (ctx->query, &threads);
+ if (print_status_query("notmuch search", ctx->query, status))
return 1;
format->begin_list (format);
return 0;
}
+static mailbox_t *new_mailbox (void *ctx, const char *name, const char *addr)
+{
+ mailbox_t *mailbox;
+
+ mailbox = talloc (ctx, mailbox_t);
+ if (! mailbox)
+ return NULL;
+
+ mailbox->name = talloc_strdup (mailbox, name);
+ mailbox->addr = talloc_strdup (mailbox, addr);
+ mailbox->count = 1;
+
+ return mailbox;
+}
+
+static int mailbox_compare (const void *v1, const void *v2)
+{
+ const mailbox_t *m1 = v1, *m2 = v2;
+ int ret;
+
+ ret = strcmp_null (m1->name, m2->name);
+ if (! ret)
+ ret = strcmp (m1->addr, m2->addr);
+
+ return ret;
+}
+
+/* Returns TRUE iff name and addr is duplicate. If not, stores the
+ * name/addr pair in order to detect subsequent duplicates. */
+static notmuch_bool_t
+is_duplicate (const search_context_t *ctx, const char *name, const char *addr)
+{
+ char *key;
+ GList *list, *l;
+ mailbox_t *mailbox;
+
+ list = g_hash_table_lookup (ctx->addresses, addr);
+ if (list) {
+ mailbox_t find = {
+ .name = name,
+ .addr = addr,
+ };
+
+ l = g_list_find_custom (list, &find, mailbox_compare);
+ if (l) {
+ mailbox = l->data;
+ mailbox->count++;
+ return TRUE;
+ }
+
+ mailbox = new_mailbox (ctx->format, name, addr);
+ if (! mailbox)
+ return FALSE;
+
+ /*
+ * XXX: It would be more efficient to prepend to the list, but
+ * then we'd have to store the changed list head back to the
+ * hash table. This check is here just to avoid the compiler
+ * warning for unused result.
+ */
+ if (list != g_list_append (list, mailbox))
+ INTERNAL_ERROR ("appending to list changed list head\n");
+
+ return FALSE;
+ }
+
+ key = talloc_strdup (ctx->format, addr);
+ if (! key)
+ return FALSE;
+
+ mailbox = new_mailbox (ctx->format, name, addr);
+ if (! mailbox)
+ return FALSE;
+
+ list = g_list_append (NULL, mailbox);
+ if (! list)
+ return FALSE;
+
+ g_hash_table_insert (ctx->addresses, key, list);
+
+ return FALSE;
+}
+
static void
print_mailbox (const search_context_t *ctx, const mailbox_t *mailbox)
{
const char *name = mailbox->name;
const char *addr = mailbox->addr;
+ int count = mailbox->count;
sprinter_t *format = ctx->format;
InternetAddress *ia = internet_address_mailbox_new (name, addr);
char *name_addr;
name_addr = internet_address_to_string (ia, FALSE);
if (format->is_text_printer) {
+ if (ctx->output & OUTPUT_COUNT) {
+ format->integer (format, count);
+ format->string (format, "\t");
+ }
format->string (format, name_addr);
format->separator (format);
} else {
format->string (format, addr);
format->map_key (format, "name-addr");
format->string (format, name_addr);
+ if (ctx->output & OUTPUT_COUNT) {
+ format->map_key (format, "count");
+ format->integer (format, count);
+ }
format->end (format);
format->separator (format);
}
g_free (name_addr);
}
-/* Print addresses from InternetAddressList. */
+/* Print or prepare for printing addresses from InternetAddressList. */
static void
-process_address_list (const search_context_t *ctx, InternetAddressList *list)
+process_address_list (const search_context_t *ctx,
+ InternetAddressList *list)
{
InternetAddress *address;
int i;
.addr = internet_address_mailbox_get_addr (mailbox),
};
+ /* OUTPUT_COUNT only works with deduplication */
+ if (ctx->dedup != DEDUP_NONE &&
+ is_duplicate (ctx, mbx.name, mbx.addr))
+ continue;
+
+ /* OUTPUT_COUNT and DEDUP_ADDRESS require a full pass. */
+ if (ctx->output & OUTPUT_COUNT || ctx->dedup == DEDUP_ADDRESS)
+ continue;
+
print_mailbox (ctx, &mbx);
}
}
}
-/* Print addresses from a message header. */
+/* Print or prepare for printing addresses from a message header. */
static void
process_address_header (const search_context_t *ctx, const char *value)
{
g_object_unref (list);
}
+/* Destructor for talloc-allocated GHashTable keys and values. */
+static void
+_talloc_free_for_g_hash (void *ptr)
+{
+ talloc_free (ptr);
+}
+
+static void
+_list_free_for_g_hash (void *ptr)
+{
+ g_list_free_full (ptr, _talloc_free_for_g_hash);
+}
+
+/* Print the most common variant of a list of unique mailboxes, and
+ * conflate the counts. */
+static void
+print_popular (const search_context_t *ctx, GList *list)
+{
+ GList *l;
+ mailbox_t *mailbox = NULL, *m;
+ int max = 0;
+ int total = 0;
+
+ for (l = list; l; l = l->next) {
+ m = l->data;
+ total += m->count;
+ if (m->count > max) {
+ mailbox = m;
+ max = m->count;
+ }
+ }
+
+ if (! mailbox)
+ INTERNAL_ERROR("Empty list in address hash table\n");
+
+ /* The original count is no longer needed, so overwrite. */
+ mailbox->count = total;
+
+ print_mailbox (ctx, mailbox);
+}
+
+static void
+print_list_value (void *mailbox, void *context)
+{
+ print_mailbox (context, mailbox);
+}
+
+static void
+print_hash_value (unused (void *key), void *list, void *context)
+{
+ const search_context_t *ctx = context;
+
+ if (ctx->dedup == DEDUP_ADDRESS)
+ print_popular (ctx, list);
+ else
+ g_list_foreach (list, print_list_value, context);
+}
+
static int
_count_filenames (notmuch_message_t *message)
{
notmuch_filenames_t *filenames;
sprinter_t *format = ctx->format;
int i;
+ notmuch_status_t status;
if (ctx->offset < 0) {
- ctx->offset += notmuch_query_count_messages (ctx->query);
+ unsigned count;
+ notmuch_status_t status;
+ status = notmuch_query_count_messages (ctx->query, &count);
+ if (print_status_query ("notmuch search", ctx->query, status))
+ return 1;
+
+ ctx->offset += count;
if (ctx->offset < 0)
ctx->offset = 0;
}
- messages = notmuch_query_search_messages (ctx->query);
- if (messages == NULL)
+ status = notmuch_query_search_messages (ctx->query, &messages);
+ if (print_status_query ("notmuch search", ctx->query, status))
return 1;
format->begin_list (format);
notmuch_message_destroy (message);
}
+ if (ctx->addresses &&
+ (ctx->output & OUTPUT_COUNT || ctx->dedup == DEDUP_ADDRESS))
+ g_hash_table_foreach (ctx->addresses, print_hash_value, ctx);
+
notmuch_messages_destroy (messages);
format->end (format);
if (strcmp (notmuch_query_get_query_string (query), "*") == 0) {
tags = notmuch_database_get_all_tags (notmuch);
} else {
- messages = notmuch_query_search_messages (query);
- if (messages == NULL)
+ notmuch_status_t status;
+ status = notmuch_query_search_messages (query, &messages);
+ if (print_status_query ("notmuch search", query, status))
return 1;
tags = notmuch_messages_collect_tags (messages);
{
char *query_str;
unsigned int i;
+ char *status_string = NULL;
switch (ctx->format_sel) {
case NOTMUCH_FORMAT_TEXT:
notmuch_exit_if_unsupported_format ();
- if (notmuch_database_open (notmuch_config_get_database_path (config),
- NOTMUCH_DATABASE_MODE_READ_ONLY, &ctx->notmuch))
+ if (notmuch_database_open_verbose (
+ notmuch_config_get_database_path (config),
+ NOTMUCH_DATABASE_MODE_READ_ONLY, &ctx->notmuch, &status_string)) {
+
+ if (status_string) {
+ fputs (status_string, stderr);
+ free (status_string);
+ }
+
return EXIT_FAILURE;
+ }
+
+ notmuch_exit_if_unmatched_db_uuid (ctx->notmuch);
query_str = query_string_from_args (ctx->notmuch, argc, argv);
if (query_str == NULL) {
.offset = 0,
.limit = -1, /* unlimited */
.dupe = -1,
+ .dedup = DEDUP_MAILBOX,
};
static const notmuch_opt_desc_t common_options[] = {
int opt_index, ret;
notmuch_opt_desc_t options[] = {
- { NOTMUCH_OPT_KEYWORD_FLAGS, &ctx->output, "output", 'o',
+ { NOTMUCH_OPT_KEYWORD, &ctx->output, "output", 'o',
(notmuch_keyword_t []){ { "summary", OUTPUT_SUMMARY },
{ "threads", OUTPUT_THREADS },
{ "messages", OUTPUT_MESSAGES },
{ NOTMUCH_OPT_INT, &ctx->offset, "offset", 'O', 0 },
{ NOTMUCH_OPT_INT, &ctx->limit, "limit", 'L', 0 },
{ NOTMUCH_OPT_INT, &ctx->dupe, "duplicate", 'D', 0 },
- { NOTMUCH_OPT_INHERIT, &common_options, NULL, 0, 0 },
+ { NOTMUCH_OPT_INHERIT, (void *) &common_options, NULL, 0, 0 },
+ { NOTMUCH_OPT_INHERIT, (void *) ¬much_shared_options, NULL, 0, 0 },
{ 0, 0, 0, 0, 0 }
};
+ ctx->output = OUTPUT_SUMMARY;
opt_index = parse_arguments (argc, argv, options, 1);
if (opt_index < 0)
return EXIT_FAILURE;
- if (! ctx->output)
- ctx->output = OUTPUT_SUMMARY;
+ notmuch_process_shared_options (argv[0]);
if (ctx->output != OUTPUT_FILES && ctx->output != OUTPUT_MESSAGES &&
ctx->dupe != -1) {
argc - opt_index, argv + opt_index))
return EXIT_FAILURE;
- if (ctx->output == OUTPUT_SUMMARY ||
- ctx->output == OUTPUT_THREADS)
+ switch (ctx->output) {
+ case OUTPUT_SUMMARY:
+ case OUTPUT_THREADS:
ret = do_search_threads (ctx);
- else if (ctx->output == OUTPUT_MESSAGES ||
- ctx->output == OUTPUT_FILES)
+ break;
+ case OUTPUT_MESSAGES:
+ case OUTPUT_FILES:
ret = do_search_messages (ctx);
- else if (ctx->output == OUTPUT_TAGS)
+ break;
+ case OUTPUT_TAGS:
ret = do_search_tags (ctx);
- else {
- fprintf (stderr, "Error: the combination of outputs is not supported.\n");
- ret = 1;
+ break;
+ default:
+ INTERNAL_ERROR ("Unexpected output");
}
_notmuch_search_cleanup (ctx);
{ NOTMUCH_OPT_KEYWORD_FLAGS, &ctx->output, "output", 'o',
(notmuch_keyword_t []){ { "sender", OUTPUT_SENDER },
{ "recipients", OUTPUT_RECIPIENTS },
+ { "count", OUTPUT_COUNT },
{ 0, 0 } } },
{ NOTMUCH_OPT_KEYWORD, &ctx->exclude, "exclude", 'x',
(notmuch_keyword_t []){ { "true", NOTMUCH_EXCLUDE_TRUE },
{ "false", NOTMUCH_EXCLUDE_FALSE },
{ 0, 0 } } },
- { NOTMUCH_OPT_INHERIT, &common_options, NULL, 0, 0 },
+ { NOTMUCH_OPT_KEYWORD, &ctx->dedup, "deduplicate", 'D',
+ (notmuch_keyword_t []){ { "no", DEDUP_NONE },
+ { "mailbox", DEDUP_MAILBOX },
+ { "address", DEDUP_ADDRESS },
+ { 0, 0 } } },
+ { NOTMUCH_OPT_INHERIT, (void *) &common_options, NULL, 0, 0 },
+ { NOTMUCH_OPT_INHERIT, (void *) ¬much_shared_options, NULL, 0, 0 },
{ 0, 0, 0, 0, 0 }
};
if (opt_index < 0)
return EXIT_FAILURE;
- if (! ctx->output)
- ctx->output = OUTPUT_SENDER | OUTPUT_RECIPIENTS;
+ notmuch_process_shared_options (argv[0]);
+
+ if (! (ctx->output & (OUTPUT_SENDER | OUTPUT_RECIPIENTS)))
+ ctx->output |= OUTPUT_SENDER;
+
+ if (ctx->output & OUTPUT_COUNT && ctx->dedup == DEDUP_NONE) {
+ fprintf (stderr, "--output=count is not applicable with --deduplicate=no\n");
+ return EXIT_FAILURE;
+ }
if (_notmuch_search_prepare (ctx, config,
argc - opt_index, argv + opt_index))
return EXIT_FAILURE;
+ ctx->addresses = g_hash_table_new_full (strcase_hash, strcase_equal,
+ _talloc_free_for_g_hash,
+ _list_free_for_g_hash);
+
+ /* The order is not guaranteed if a full pass is required, so go
+ * for fastest. */
+ if (ctx->output & OUTPUT_COUNT || ctx->dedup == DEDUP_ADDRESS)
+ notmuch_query_set_sort (ctx->query, NOTMUCH_SORT_UNSORTED);
+
ret = do_search_messages (ctx);
+ g_hash_table_unref (ctx->addresses);
+
+
_notmuch_search_cleanup (ctx);
return ret ? EXIT_FAILURE : EXIT_SUCCESS;
projects / notmuch / blobdiff