+
+notmuch_status_t
+_maybe_load_config_from_database (notmuch_database_t *notmuch,
+ GKeyFile *key_file,
+ const char *database_path,
+ const char *profile)
+{
+ char *message; /* ignored */
+
+ if (_db_dir_exists (database_path, &message))
+ return NOTMUCH_STATUS_NO_DATABASE;
+
+ _set_database_path (notmuch, database_path);
+
+ if (_notmuch_choose_xapian_path (notmuch, database_path, ¬much->xapian_path, &message))
+ return NOTMUCH_STATUS_NO_DATABASE;
+
+ (void) _finish_open (notmuch, profile, NOTMUCH_DATABASE_MODE_READ_ONLY, key_file, &message);
+
+ return NOTMUCH_STATUS_SUCCESS;
+}
+
+notmuch_status_t
+notmuch_database_load_config (const char *database_path,
+ const char *config_path,
+ const char *profile,
+ notmuch_database_t **database,
+ char **status_string)
+{
+ notmuch_status_t status = NOTMUCH_STATUS_SUCCESS, warning = NOTMUCH_STATUS_SUCCESS;
+ void *local = talloc_new (NULL);
+ notmuch_database_t *notmuch = NULL;
+ char *message = NULL;
+ GKeyFile *key_file = NULL;
+ bool split = false;
+
+ _init_libs ();
+
+ notmuch = _alloc_notmuch ();
+ if (! notmuch) {
+ status = NOTMUCH_STATUS_OUT_OF_MEMORY;
+ goto DONE;
+ }
+
+ status = _load_key_file (notmuch, config_path, profile, &key_file);
+ switch (status) {
+ case NOTMUCH_STATUS_SUCCESS:
+ break;
+ case NOTMUCH_STATUS_NO_CONFIG:
+ warning = status;
+ break;
+ default:
+ message = strdup ("Error: cannot load config file.\n");
+ goto DONE;
+ }
+
+ status = _choose_database_path (local, profile, key_file,
+ &database_path, &split, &message);
+ switch (status) {
+ case NOTMUCH_STATUS_NO_DATABASE:
+ case NOTMUCH_STATUS_SUCCESS:
+ if (! warning)
+ warning = status;
+ break;
+ default:
+ goto DONE;
+ }
+
+
+ if (database_path) {
+ status = _maybe_load_config_from_database (notmuch, key_file, database_path, profile);
+ switch (status) {
+ case NOTMUCH_STATUS_NO_DATABASE:
+ case NOTMUCH_STATUS_SUCCESS:
+ if (! warning)
+ warning = status;
+ break;
+ default:
+ goto DONE;
+ }
+ }
+
+ if (key_file) {
+ status = _notmuch_config_load_from_file (notmuch, key_file);
+ if (status)
+ goto DONE;
+ }
+ status = _notmuch_config_load_defaults (notmuch);
+ if (status)
+ goto DONE;
+
+ DONE:
+ talloc_free (local);
+
+ if (status_string)
+ *status_string = message;
+
+ if (database)
+ *database = notmuch;
+
+ if (status)
+ return status;
+ else
+ return warning;
+}