void gracefully_kill(int signum) {

	uwsgi_log("Gracefully killing worker %d (pid: %d)...\n", uwsgi.mywid, uwsgi.mypid);
	uwsgi.workers[uwsgi.mywid].manage_next_request = 0;

	if (uwsgi.threads > 1) {
		// Stop event_queue_wait() in other threads.
		// We use loop_stop_pipe only in threaded workers to avoid
		// unintensional behavior changes in single threaded workers.
		int fd;
		if ((fd = uwsgi.loop_stop_pipe[1]) > 0) {
			close(fd);
			uwsgi.loop_stop_pipe[1] = 0;
		}
		return;
	}

	// still not found a way to gracefully reload in async mode
	if (uwsgi.async > 0) {
		if (uwsgi.workers[uwsgi.mywid].shutdown_sockets)
			uwsgi_shutdown_all_sockets();
		exit(UWSGI_RELOAD_CODE);
	}

	if (!uwsgi.workers[uwsgi.mywid].cores[0].in_request) {
		if (uwsgi.workers[uwsgi.mywid].shutdown_sockets)
			uwsgi_shutdown_all_sockets();
		exit(UWSGI_RELOAD_CODE);
	}
}