Fix possible leaks in graph's current design

[babeltrace.git] / include / babeltrace / graph / notification-iterator.h

diff --git a/include/babeltrace/graph/notification-iterator.h b/include/babeltrace/graph/notification-iterator.h
index 753ff6ec2aaf5fad8fe4fc4a04ee538030b79744..8646d8e39439dafaf7ac4f84b73537db24e12473 100644 (file)
--- a/include/babeltrace/graph/notification-iterator.h
+++ b/include/babeltrace/graph/notification-iterator.h
@@ -40,7 +40,9 @@ struct bt_notification_iterator;
  * Status code. Errors are always negative.
  */
 enum bt_notification_iterator_status {
-       /** Try again. */
+       /** Canceled. */
+       BT_NOTIFICATION_ITERATOR_STATUS_CANCELED = 125,
+       /** No notifications available for now. Try again later. */
        BT_NOTIFICATION_ITERATOR_STATUS_AGAIN = 11,
        /** No more notifications to be delivered. */
        BT_NOTIFICATION_ITERATOR_STATUS_END = 1,