X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=include%2Fbabeltrace%2Fgraph%2Fnotification-iterator.h;h=753ff6ec2aaf5fad8fe4fc4a04ee538030b79744;hb=1ca80abd6ac25e66d876a358ceee03910e7c0173;hp=8cf2a0626c38484e481fcfd0aa81abacdda6b2d1;hpb=b2e0c9076135f47110af2d96dfaee397c597bc90;p=babeltrace.git

diff --git a/include/babeltrace/graph/notification-iterator.h b/include/babeltrace/graph/notification-iterator.h
index 8cf2a062..753ff6ec 100644
--- a/include/babeltrace/graph/notification-iterator.h
+++ b/include/babeltrace/graph/notification-iterator.h
@@ -1,5 +1,5 @@
-#ifndef BABELTRACE_COMPONENT_NOTIFICATION_ITERATOR_H
-#define BABELTRACE_COMPONENT_NOTIFICATION_ITERATOR_H
+#ifndef BABELTRACE_GRAPH_NOTIFICATION_ITERATOR_H
+#define BABELTRACE_GRAPH_NOTIFICATION_ITERATOR_H
 
 /*
  * BabelTrace - Plug-in Notification Iterator
@@ -40,19 +40,20 @@ struct bt_notification_iterator;
  * Status code. Errors are always negative.
  */
 enum bt_notification_iterator_status {
+	/** Try again. */
+	BT_NOTIFICATION_ITERATOR_STATUS_AGAIN = 11,
 	/** No more notifications to be delivered. */
 	BT_NOTIFICATION_ITERATOR_STATUS_END = 1,
 	/** No error, okay. */
 	BT_NOTIFICATION_ITERATOR_STATUS_OK = 0,
 	/** Invalid arguments. */
-	BT_NOTIFICATION_ITERATOR_STATUS_INVAL = -1,
+	BT_NOTIFICATION_ITERATOR_STATUS_INVALID = -22,
 	/** General error. */
-	BT_NOTIFICATION_ITERATOR_STATUS_ERROR = -2,
+	BT_NOTIFICATION_ITERATOR_STATUS_ERROR = -1,
 	/** Out of memory. */
-	BT_NOTIFICATION_ITERATOR_STATUS_NOMEM = -3,
+	BT_NOTIFICATION_ITERATOR_STATUS_NOMEM = -12,
 	/** Unsupported iterator feature. */
-	BT_NOTIFICATION_ITERATOR_STATUS_UNSUPPORTED = -4,
-
+	BT_NOTIFICATION_ITERATOR_STATUS_UNSUPPORTED = -2,
 };
 
 /**
@@ -135,4 +136,4 @@ extern struct bt_component *bt_notification_iterator_get_component(
 }
 #endif
 
-#endif /* BABELTRACE_COMPONENT_NOTIFICATION_ITERATOR_H */
+#endif /* BABELTRACE_GRAPH_NOTIFICATION_ITERATOR_H */