* 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>
*/
return list;
}
-/* Append 'node' (which can of course point to an arbitrarily long
- * list of nodes) to the end of 'list'.
- */
-void
-_notmuch_message_list_append (notmuch_message_list_t *list,
- notmuch_message_node_t *node)
-{
- *(list->tail) = node;
- list->tail = &node->next;
-}
-
-/* Allocate a new node for 'message' and append it to the end of
- * 'list'.
- */
+/* Append 'message' to the end of 'list'. */
void
_notmuch_message_list_add_message (notmuch_message_list_t *list,
notmuch_message_t *message)
node->message = message;
node->next = NULL;
- _notmuch_message_list_append (list, node);
+ *(list->tail) = node;
+ list->tail = &node->next;
+}
+
+bool
+_notmuch_message_list_empty (notmuch_message_list_t *list)
+{
+ if (list == NULL)
+ return TRUE;
+
+ return (list->head == NULL);
}
notmuch_messages_t *
if (unlikely (messages == NULL))
return NULL;
- messages->is_of_list_type = TRUE;
+ messages->is_of_list_type = true;
messages->iterator = list->head;
return messages;
notmuch_messages_valid (notmuch_messages_t *messages)
{
if (messages == NULL)
- return FALSE;
+ return false;
if (! messages->is_of_list_type)
return _notmuch_mset_messages_valid (messages);
return (messages->iterator != NULL);
}
+bool
+_notmuch_messages_has_next (notmuch_messages_t *messages)
+{
+ if (! notmuch_messages_valid (messages))
+ return false;
+
+ if (! messages->is_of_list_type)
+ INTERNAL_ERROR ("_notmuch_messages_has_next not implemented for msets");
+
+ return (messages->iterator->next != NULL);
+}
+
notmuch_message_t *
notmuch_messages_get (notmuch_messages_t *messages)
{
void
notmuch_messages_move_to_next (notmuch_messages_t *messages)
{
- if (! messages->is_of_list_type)
- return _notmuch_mset_messages_move_to_next (messages);
+ if (! messages->is_of_list_type) {
+ _notmuch_mset_messages_move_to_next (messages);
+ return;
+ }
if (messages->iterator == NULL)
return;
notmuch_tags_t *
notmuch_messages_collect_tags (notmuch_messages_t *messages)
{
- notmuch_tags_t *tags, *msg_tags;
+ notmuch_string_list_t *tags;
+ notmuch_tags_t *msg_tags;
notmuch_message_t *msg;
GHashTable *htable;
GList *keys, *l;
const char *tag;
- tags = _notmuch_tags_create (messages);
+ tags = _notmuch_string_list_create (messages);
if (tags == NULL) return NULL;
htable = g_hash_table_new_full (g_str_hash, g_str_equal, free, NULL);
keys = g_hash_table_get_keys (htable);
for (l = keys; l; l = l->next) {
- _notmuch_tags_add_tag (tags, (char *)l->data);
+ _notmuch_string_list_append (tags, (char *) l->data);
}
g_list_free (keys);
g_hash_table_destroy (htable);
- _notmuch_tags_prepare_iterator (tags);
- return tags;
+ _notmuch_string_list_sort (tags);
+ return _notmuch_tags_create (messages, tags);
}