On 06/07/2023 16:55, Mickaël Salaün wrote:
From: Konstantin Meskhidze <konstantin.meskhidze@xxxxxxxxxx>
This patch is a revamp of the v11 tests [1] with new tests (see the
"Changes since v11" description). I (Mickaël) only added the following
todo list and the "Changes since v11" sections in this commit message.
I think this patch is good but it would appreciate reviews.
You can find the diff of my changes here but it is not really readable:
https://git.kernel.org/mic/c/78edf722fba5 (landlock-net-v11 branch)
[1] https://lore.kernel.org/all/20230515161339.631577-11-konstantin.meskhidze@xxxxxxxxxx/
TODO:
- Rename all "net_service" to "net_port".
- Fix the two kernel bugs found with the new tests.
- Update this commit message with a small description of all tests.
[...]
+static int bind_variant_addrlen(const int sock_fd,
+ const struct service_fixture *const srv,
+ const socklen_t addrlen)
+{
+ int ret;
+
+ switch (srv->protocol.domain) {
+ case AF_UNSPEC:
+ case AF_INET:
+ ret = bind(sock_fd, &srv->ipv4_addr, addrlen);
+ break;
+
+ case AF_INET6:
+ ret = bind(sock_fd, &srv->ipv6_addr, addrlen);
+ break;
+
+ case AF_UNIX:
+ ret = bind(sock_fd, &srv->unix_addr, addrlen);
+ break;
+
+ default:
+ errno = -EAFNOSUPPORT;
This should be `errno = EAFNOSUPPORT`
+ return -errno;
+ }
+
+ if (ret < 0)
+ return -errno;
+ return ret;
