Function main

test/mkdir.c:56–118

}

int main(int argc, char *argv[])
{
	static const char fn[] = "io_uring-mkdirat-test";
	int ret;
	struct io_uring ring;

	if (argc > 1)
		return T_EXIT_SKIP;

	ret = io_uring_queue_init(8, &ring, 0);
	if (ret) {
		fprintf(stderr, "queue init failed: %d\n", ret);
		return ret;
	}

	ret = do_mkdirat(&ring, fn);
	if (ret < 0) {
		if (ret == -EBADF || ret == -EINVAL) {
			fprintf(stdout, "mkdirat not supported, skipping\n");
			goto skip;
		}
		fprintf(stderr, "mkdirat: %s\n", strerror(-ret));
		goto err;
	} else if (ret) {
		goto err;
	}

	if (stat_file(fn)) {
		perror("stat");
		goto err;
	}

	ret = do_mkdirat(&ring, fn);
	if (ret != -EEXIST) {
		fprintf(stderr, "do_mkdirat already exists failed: %d\n", ret);
		goto err1;
	}

	ret = do_mkdirat(&ring, "surely/this/wont/exist");
	if (ret != -ENOENT) {
		fprintf(stderr, "do_mkdirat no parent failed: %d\n", ret);
		goto err1;
	}

	ret = do_mkdirat(&ring, (const char *) (uintptr_t) 0x1234);
	if (ret != -EFAULT) {
		fprintf(stderr, "do_mkdirat bad address: %d\n", ret);
		goto err1;
	}

	unlinkat(AT_FDCWD, fn, AT_REMOVEDIR);
	io_uring_queue_exit(&ring);
	return T_EXIT_PASS;
skip:
	unlinkat(AT_FDCWD, fn, AT_REMOVEDIR);
	io_uring_queue_exit(&ring);
	return T_EXIT_SKIP;
err1: