From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Tue, 30 Aug 2016 04:04:53 +0000 (-0400)
Subject: Add implementation of bt_component_source_set_iterator_init_cb
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=b916cce643d8faecd21ad82a539dc8d9a79446d7;p=deliverable%2Fbabeltrace.git

Add implementation of bt_component_source_set_iterator_init_cb

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

diff --git a/lib/plugin-system/source.c b/lib/plugin-system/source.c
index 5ec8e4007..e7c4c9af1 100644
--- a/lib/plugin-system/source.c
+++ b/lib/plugin-system/source.c
@@ -86,6 +86,24 @@ end:
 	return source ? &source->parent : NULL;
 }
 
+enum bt_component_status
+bt_component_source_set_iterator_init_cb(struct bt_component *component,
+		bt_component_source_init_iterator_cb init_iterator)
+{
+	struct bt_component_source *source;
+	enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
+
+	if (component->class->type != BT_COMPONENT_TYPE_SOURCE) {
+		ret = BT_COMPONENT_STATUS_INVALID;
+		goto end;
+	}
+
+	source = container_of(component, struct bt_component_source, parent);
+	source->init_iterator = init_iterator;
+end:
+	return ret;
+}
+
 struct bt_notification_iterator *bt_component_source_create_iterator(
 		struct bt_component *component)
 {