Function main

test/vec-regbuf.c:705–742

}

int main(int argc, char *argv[])
{
	struct buf_desc bd = {};
	int ret, i;

	if (argc > 1)
		return T_EXIT_SKIP;

	page_sz = sysconf(_SC_PAGESIZE);

	probe_support();
	if (!has_regvec) {
		printf("doesn't support registered vector ops, skip\n");
		return T_EXIT_SKIP;
	}

	init_buffers(&bd, page_sz * 32);
	bd.fixed = true;

	for (i = 0; i < 2; i++) {
		bool rw = i & 1;

		bd.rw = rw;

		test_basic(&bd);
		test_fail(&bd);
	}

	ret = test_readv(&bd);
	if (ret) {
		fprintf(stderr, "test_readv failed\n");
		return T_EXIT_FAIL;
	}

	free(bd.buf_rd);
	io_uring_queue_exit(&bd.ring);
	return 0;
}