+ case LTTNG_TRIGGER_STATUS_UNSET:
+ break;
+ default:
+ ERR("Failed to get name of original trigger during copy");
+ goto error_cleanup_trigger;
+ }
+
+ trigger_status = lttng_trigger_get_owner_uid(
+ trigger, &trigger_owner_uid);
+ switch (trigger_status) {
+ case LTTNG_TRIGGER_STATUS_OK:
+ LTTNG_OPTIONAL_SET(©->creds.uid, trigger_owner_uid);
+ break;
+ case LTTNG_TRIGGER_STATUS_UNSET:
+ break;
+ default:
+ ERR("Failed to get owner uid of original trigger during copy");
+ goto error_cleanup_trigger;
+ }
+
+ copy->tracer_token = trigger->tracer_token;
+ copy->registered = trigger->registered;
+ copy->is_hidden = trigger->is_hidden;
+ goto end;
+
+error_cleanup_trigger:
+ lttng_trigger_destroy(copy);
+ copy = NULL;
+end:
+ lttng_condition_put(condition_copy);
+ lttng_action_put(action_copy);
+ lttng_payload_reset(©_buffer);
+ return copy;
+}
+
+bool lttng_trigger_needs_tracer_notifier(const struct lttng_trigger *trigger)
+{
+ bool needs_tracer_notifier = false;
+ const struct lttng_condition *condition =
+ lttng_trigger_get_const_condition(trigger);
+
+ switch (lttng_condition_get_type(condition)) {
+ case LTTNG_CONDITION_TYPE_EVENT_RULE_MATCHES:
+ needs_tracer_notifier = true;
+ goto end;
+ case LTTNG_CONDITION_TYPE_SESSION_CONSUMED_SIZE:
+ case LTTNG_CONDITION_TYPE_BUFFER_USAGE_HIGH:
+ case LTTNG_CONDITION_TYPE_BUFFER_USAGE_LOW:
+ case LTTNG_CONDITION_TYPE_SESSION_ROTATION_ONGOING:
+ case LTTNG_CONDITION_TYPE_SESSION_ROTATION_COMPLETED:
+ goto end;
+ case LTTNG_CONDITION_TYPE_UNKNOWN: