From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Tue, 6 Sep 2016 20:13:10 +0000 (-0400)
Subject: add debug printout
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=663618eed7aae79f22d8649f677bf13a3bb76771;p=deliverable%2Fbabeltrace.git

add debug printout

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

diff --git a/include/babeltrace/plugin/notification/iterator.h b/include/babeltrace/plugin/notification/iterator.h
index 55de0ea07..db4164fd9 100644
--- a/include/babeltrace/plugin/notification/iterator.h
+++ b/include/babeltrace/plugin/notification/iterator.h
@@ -40,6 +40,8 @@ struct bt_notification_iterator;
  * Status code. Errors are always negative.
  */
 enum bt_notification_iterator_status {
+	/** No more notifications to be delivered. */
+	BT_NOTIFICATION_ITERATOR_STATUS_END = 1,
 	/** No error, okay. */
 	BT_NOTIFICATION_ITERATOR_STATUS_OK = 0,
 	/** Invalid arguments. */
diff --git a/plugins/ctf/fs/fs.c b/plugins/ctf/fs/fs.c
index bcaf4d5ab..2e44c3172 100644
--- a/plugins/ctf/fs/fs.c
+++ b/plugins/ctf/fs/fs.c
@@ -89,26 +89,30 @@ enum bt_notification_iterator_status ctf_fs_iterator_next(
 	{
 		struct bt_ctf_notif_iter_notif_new_packet *notif =
 			(struct bt_ctf_notif_iter_notif_new_packet *) notification;
+		puts("<packet>");
 		break;
 	}
 	case BT_CTF_NOTIF_ITER_NOTIF_EVENT:
 	{
 		struct bt_ctf_notif_iter_notif_event *notif =
 			(struct bt_ctf_notif_iter_notif_event *) notification;
+		puts("\tevent");
 		break;
 	}
 	case BT_CTF_NOTIF_ITER_NOTIF_END_OF_PACKET:
 	{
 		struct bt_ctf_notif_iter_notif_end_of_packet *notif =
 			(struct bt_ctf_notif_iter_notif_end_of_packet *) notification;
+		puts("</packet>");
 		break;
 	}
 	default:
 		break;
 	}
 
+	bt_ctf_notif_iter_notif_destroy(notification);
 end:
-	return ret;
+	return BT_NOTIFICATION_ITERATOR_STATUS_OK;
 }
 
 static