From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Thu, 25 Feb 2016 17:30:28 +0000 (-0500)
Subject: Register sink components to the event notification by default
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=9e9504c7cd7786da6cf8bad54f4e5f63715bdf50;p=deliverable%2Fbabeltrace.git

Register sink components to the event notification by default

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/lib/plugin-system/sink.c b/lib/plugin-system/sink.c
index 4f705a001..c1d1df066 100644
--- a/lib/plugin-system/sink.c
+++ b/lib/plugin-system/sink.c
@@ -69,13 +69,22 @@ struct bt_component *bt_component_sink_create(
 		goto end;
 	}
 
-	ret = bt_component_init(&sink->parent, bt_component_sink_destroy);
+	sink->parent.class = bt_get(class);
+	ret = bt_component_init(&sink->parent, NULL);
 	if (ret != BT_COMPONENT_STATUS_OK) {
-		BT_PUT(sink);
-		goto end;
+		goto error;
+	}
+
+	ret = bt_component_sink_register_notification_type(&sink->parent,
+		BT_NOTIFICATION_TYPE_EVENT);
+	if (ret != BT_COMPONENT_STATUS_OK) {
+		goto error;
 	}
 end:
 	return sink ? &sink->parent : NULL;
+error:
+	BT_PUT(sink);
+	return NULL;
 }
 
 enum bt_component_status bt_component_sink_handle_notification(