X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=formats%2Fctf%2Fir%2Fevent.c;h=c168854e244ad4f81d61df6e5e2009f5663a646c;hb=9c4c8f6e75e53013a3db715f4d7c0058b77fd9cc;hp=db55b26b5e68c0798ae7121151821954d85c14e5;hpb=e7cb4506856f5a4e5dce1df7b4cb84b7361cf618;p=babeltrace.git

diff --git a/formats/ctf/ir/event.c b/formats/ctf/ir/event.c
index db55b26b..c168854e 100644
--- a/formats/ctf/ir/event.c
+++ b/formats/ctf/ir/event.c
@@ -1230,3 +1230,71 @@ int bt_ctf_event_set_stream(struct bt_ctf_event *event,
 end:
 	return ret;
 }
+
+struct bt_ctf_event *bt_ctf_event_copy(struct bt_ctf_event *event)
+{
+	struct bt_ctf_event *copy = NULL;
+
+	if (!event) {
+		goto error;
+	}
+
+	copy = g_new0(struct bt_ctf_event, 1);
+	if (!copy) {
+		goto error;
+	}
+
+	bt_ctf_ref_init(&copy->ref_count);
+	copy->event_class = event->event_class;
+	bt_ctf_event_class_get(copy->event_class);
+	copy->stream = event->stream;
+
+	if (event->event_header) {
+		copy->event_header = bt_ctf_field_copy(event->event_header);
+
+		if (!copy->event_header) {
+			goto error;
+		}
+	}
+
+	if (event->context_payload) {
+		copy->context_payload = bt_ctf_field_copy(
+			event->context_payload);
+
+		if (!copy->context_payload) {
+			goto error;
+		}
+	}
+
+	if (event->fields_payload) {
+		copy->fields_payload = bt_ctf_field_copy(event->fields_payload);
+
+		if (!copy->fields_payload) {
+			goto error;
+		}
+	}
+
+	return copy;
+
+error:
+	if (copy) {
+		if (copy->event_class) {
+			bt_ctf_event_class_put(copy->event_class);
+		}
+
+		if (copy->event_header) {
+			bt_ctf_field_put(copy->event_header);
+		}
+
+		if (copy->context_payload) {
+			bt_ctf_field_put(copy->context_payload);
+		}
+
+		if (copy->fields_payload) {
+			bt_ctf_field_put(copy->fields_payload);
+		}
+	}
+
+	g_free(copy);
+	return NULL;
+}