- ssize_t ret;
-
- ret = lttng_write(wpipe, "!", 1);
- if (ret < 1) {
- PERROR("write poll pipe");
- }
-
- return (int) ret;
-}
-
-/*
- * Stop all threads by closing the thread quit pipe.
- */
-static
-void stop_threads(void)
-{
- int ret;
-
- /* Stopping all threads */
- DBG("Terminating all live threads");
- ret = notify_thread_pipe(thread_quit_pipe[1]);
- if (ret < 0) {
- ERR("write error on thread quit pipe");
- }
-
- /* Dispatch thread */