Function main

test/min-timeout-wait.c:238–384

}

int main(int argc, char *argv[])
{
	struct io_uring ring1, ring2, ring3;
	struct io_uring_params p = { };
	int ret, no_sq_poll = 0;

	if (argc > 1)
		return 0;

	ret = t_create_ring_params(8, &ring1, &p);
	if (ret == T_SETUP_SKIP)
		return T_EXIT_SKIP;
	else if (ret != T_SETUP_OK)
		return ret;
	if (!(p.features & IORING_FEAT_MIN_TIMEOUT))
		return T_EXIT_SKIP;

	p.flags = IORING_SETUP_SINGLE_ISSUER|IORING_SETUP_DEFER_TASKRUN;
	ret = t_create_ring_params(8, &ring2, &p);
	if (ret == T_SETUP_SKIP)
		return T_EXIT_SKIP;
	else if (ret != T_SETUP_OK)
		return ret;

	p.flags = IORING_SETUP_SQPOLL;
	ret = t_create_ring_params(8, &ring3, &p);
	if (ret != T_SETUP_OK)
		no_sq_poll = 1;

	ret = test_already(&ring1);
	if (ret == T_EXIT_FAIL || ret == T_EXIT_SKIP)
		return ret;

	ret = test_already(&ring2);
	if (ret == T_EXIT_FAIL)
		return T_EXIT_FAIL;

	if (!no_sq_poll) {
		ret = test_already(&ring3);
		if (ret == T_EXIT_FAIL)
			return T_EXIT_FAIL;
	}

	ret = test_some(&ring1);
	if (ret == T_EXIT_FAIL || ret == T_EXIT_SKIP)
		return ret;

	ret = test_some(&ring2);
	if (ret == T_EXIT_FAIL)
		return T_EXIT_FAIL;

	if (!no_sq_poll) {
		ret = test_some(&ring3);
		if (ret == T_EXIT_FAIL)
			return T_EXIT_FAIL;
	}

	ret = test_late(&ring1);