Make bt_private_connection_create_notification_iterator() return a status code

[babeltrace.git] / plugins / utils / trimmer / iterator.c

diff --git a/plugins/utils/trimmer/iterator.c b/plugins/utils/trimmer/iterator.c
index 8241014d4fe678b9660ed40f053fcfd0207237e6..1e94b15ecc6d5a1a0e588f5fc8860f2522bf9174 100644 (file)
--- a/plugins/utils/trimmer/iterator.c
+++ b/plugins/utils/trimmer/iterator.c
@@ -39,6 +39,7 @@
 #include <babeltrace/graph/private-port.h>
 #include <babeltrace/graph/private-connection.h>
 #include <babeltrace/graph/private-component.h>
+#include <babeltrace/graph/connection.h>
 #include <babeltrace/ctf-ir/event.h>
 #include <babeltrace/ctf-ir/stream.h>
 #include <babeltrace/ctf-ir/stream-class.h>
@@ -85,6 +86,7 @@ enum bt_notification_iterator_status trimmer_iterator_init(
        enum bt_notification_iterator_status ret =
                BT_NOTIFICATION_ITERATOR_STATUS_OK;
        enum bt_notification_iterator_status it_ret;
+       enum bt_connection_status conn_status;
        struct bt_private_port *input_port = NULL;
        struct bt_private_connection *connection = NULL;
        struct bt_private_component *component =
@@ -110,11 +112,10 @@ enum bt_notification_iterator_status trimmer_iterator_init(
        connection = bt_private_port_get_private_connection(input_port);
        assert(connection);
 
-       it_data->input_iterator =
-               bt_private_connection_create_notification_iterator(connection,
-                       notif_types);
-       if (!it_data->input_iterator) {
-               ret = BT_NOTIFICATION_ITERATOR_STATUS_NOMEM;
+       conn_status = bt_private_connection_create_notification_iterator(connection,
+                       notif_types, &it_data->input_iterator);
+       if (conn_status != BT_CONNECTION_STATUS_OK) {
+               ret = BT_NOTIFICATION_ITERATOR_STATUS_ERROR;
                goto end;
        }