Function main

test/fpos.c:225–255

}

int main(int argc, char *argv[])
{
	struct io_uring ring;
	int ret;

	if (argc > 1)
		return T_EXIT_SKIP;

	ret = io_uring_queue_init(QUEUE_SIZE, &ring, 0);
	if (ret) {
		fprintf(stderr, "ring setup failed\n");
		return T_EXIT_FAIL;
	}

	for (int test = 0; test < 8; test++) {
		int async = test & 0x01;
		int write = test & 0x02;
		int blocksize = test & 0x04 ? 1 : 7;

		ret = write
			? test_write(&ring, !!async, blocksize)
			: test_read(&ring, !!async, blocksize);
		if (ret) {
			fprintf(stderr, "failed %s async=%d blocksize=%d\n",
					write ? "write" : "read",
					async, blocksize);
			return -1;
		}
	}
	return T_EXIT_PASS;
}