enum lttng_error_code notification_thread_command_register_trigger(
struct notification_thread_handle *handle,
- struct lttng_trigger *trigger)
+ struct lttng_trigger *trigger,
+ bool is_trigger_anonymous)
{
int ret;
enum lttng_error_code ret_code;
cmd.type = NOTIFICATION_COMMAND_TYPE_REGISTER_TRIGGER;
lttng_trigger_get(trigger);
cmd.parameters.register_trigger.trigger = trigger;
+ cmd.parameters.register_trigger.is_trigger_anonymous =
+ is_trigger_anonymous;
ret = run_command_wait(handle, &cmd);
if (ret) {
return run_command_no_wait(handle, &cmd);
}
+enum lttng_error_code notification_thread_command_get_trigger(
+ struct notification_thread_handle *handle,
+ const struct lttng_trigger *trigger,
+ struct lttng_trigger **real_trigger)
+{
+ int ret;
+ enum lttng_error_code ret_code;
+ struct notification_thread_command cmd = {};
+
+ init_notification_thread_command(&cmd);
+
+ cmd.type = NOTIFICATION_COMMAND_TYPE_GET_TRIGGER;
+ cmd.parameters.get_trigger.trigger = trigger;
+ ret = run_command_wait(handle, &cmd);
+ if (ret) {
+ ret_code = LTTNG_ERR_UNK;
+ goto end;
+ }
+
+ ret_code = cmd.reply_code;
+ *real_trigger = cmd.reply.get_trigger.trigger;
+
+end:
+ return ret_code;
+}
+
+/*
+ * Takes ownership of the payload if present.
+ */
LTTNG_HIDDEN
-struct lttng_event_notifier_notification *
-lttng_event_notifier_notification_create(uint64_t tracer_token,
- enum lttng_domain_type domain)
+struct lttng_event_notifier_notification *lttng_event_notifier_notification_create(
+ uint64_t tracer_token,
+ enum lttng_domain_type domain,
+ char *payload,
+ size_t payload_size)
{
struct lttng_event_notifier_notification *notification = NULL;
assert(domain != LTTNG_DOMAIN_NONE);
+ assert((payload && payload_size) || (!payload && !payload_size));
- notification = zmalloc(
- sizeof(struct lttng_event_notifier_notification));
+ notification = zmalloc(sizeof(struct lttng_event_notifier_notification));
if (notification == NULL) {
- ERR("[notification-thread] Error allocating notification");
+ ERR("Error allocating notification");
goto end;
}
notification->tracer_token = tracer_token;
notification->type = domain;
+ notification->capture_buffer = payload;
+ notification->capture_buf_size = payload_size;
end:
return notification;
return;
}
+ free(notification->capture_buffer);
free(notification);
}