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(©->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;
+}
extern int bt_ctf_event_set_event_context(struct bt_ctf_event *event,
struct bt_ctf_field *context);
+/*
+ * bt_ctf_event_copy: Deep-copy an event.
+ *
+ * Get an event's deep copy.
+ *
+ * On success, the returned copy has its reference count set to 1.
+ *
+ * @param event Event to copy.
+ *
+ * Returns the deep-copied event on success, NULL on error.
+ */
+extern struct bt_ctf_event *bt_ctf_event_copy(struct bt_ctf_event *event);
+
/*
* bt_ctf_event_get and bt_ctf_event_put: increment and decrement
* the event's reference count.