Function test_timeout

lib_fiber/samples-c/test/kqueue_hook/main.c:290–335

}

static void test_timeout(int fd_read, int fd_write)
{
	int kqfd;
	struct kevent changes[1];
	struct kevent events[2];
	int n;
	struct timespec ts;

	(void) fd_write;

	kqfd = kqueue();
	if (kqfd < 0) {
		fail("kqueue() failed (timeout)");
		return;
	}

	EV_SET(&changes[0], fd_read, EVFILT_READ, EV_ADD | EV_ENABLE, 0, 0, NULL);
	if (kevent(kqfd, changes, 1, NULL, 0, NULL) < 0) {
		fail("kevent add timeout failed");
		return;
	}

	/* timeout = 0 (return immediately) */
	ts.tv_sec = 0;
	ts.tv_nsec = 0;
	n = kevent(kqfd, NULL, 0, events, 2, &ts);
	if (n != 0) {
		fail("timeout: zero should return 0");
		return;
	}

	/* invalid tv_nsec */
	ts.tv_sec = 0;
	ts.tv_nsec = 2000000000;
	n = kevent(kqfd, NULL, 0, events, 2, &ts);
	if (n >= 0) {
		fail("timeout: invalid tv_nsec should fail");
		return;
	}
	if (acl_fiber_last_error() != FIBER_EINVAL) {
		fail("timeout: expected EINVAL");
		return;
	}

	close(kqfd);
}

static void test_error_eof(void)
{