Plugins are alive!

[babeltrace.git] / converter / babeltrace.c

diff --git a/converter/babeltrace.c b/converter/babeltrace.c
index 36db88d11f6cf5d193a50d30213853e5d32ff677..e563c0a4fd6b18c98d101ba5ed1d989f02739a12 100644 (file)
--- a/converter/babeltrace.c
+++ b/converter/babeltrace.c
@@ -290,9 +290,29 @@ int main(int argc, char **argv)
        }
 
        do {
+               enum bt_component_status sink_status;
                struct bt_notification *notification =
                                bt_notification_iterator_get_notification(it);
+
+               if (!notification) {
+                       /*
+                        * Should never happen in final code except after next
+                        * has returned BT_NOTIFICATION_ITERATOR_STATUS_END.
+                        *
+                        * Right now it happens at the first event since the
+                        * iterator is not completely initialized and we don't
+                        * have a notification "heap" in place.
+                        */
+                       continue;
+               }
+
+               sink_status = bt_component_sink_handle_notification(sink,
+                               notification);
                BT_PUT(notification);
+               if (sink_status != BT_COMPONENT_STATUS_OK) {
+                       fprintf(stderr, "Sink component returned an error, aborting...\n");
+                       break;
+               }
        } while (bt_notification_iterator_next(it) ==
                        BT_NOTIFICATION_ITERATOR_STATUS_OK);
        /* teardown and exit */