X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=formats%2Fctf%2Fir%2Fstream-class.c;h=877a9c4aa595d92c3fa02b93e44cbcdbc0c17e9b;hb=9b888ff3a2025a7a36d55303a9977923f5c3bf50;hp=cddbb97968b7c9523af201f58375e62faed4de5d;hpb=50ad4244902f4a54207862e0fe289775b2ea22fd;p=babeltrace.git

diff --git a/formats/ctf/ir/stream-class.c b/formats/ctf/ir/stream-class.c
index cddbb979..877a9c4a 100644
--- a/formats/ctf/ir/stream-class.c
+++ b/formats/ctf/ir/stream-class.c
@@ -462,6 +462,13 @@ int bt_ctf_stream_class_add_event_class(
 			stream_class->byte_order);
 	}
 
+	/* Notifiy listeners of the trace's schema modification. */
+	if (trace) {
+		struct bt_ctf_ir_element element = { .element = event_class,
+				.type = BT_CTF_IR_TYPE_EVENT_CLASS };
+
+		(void) bt_ctf_trace_element_modification(&element, trace);
+	}
 end:
 	BT_PUT(trace);
 	BT_PUT(old_stream_class);