Re: Xorg bug returns: Too many files open in system

[Sergey Bugaev]

On Sat, Nov 6, 2021 at 3:16 PM Samuel Thibault <samuel.thibault@gnu.org> wrote:
> To exercise it you can probably move
> sysdeps/unix/sysv/linux/tst-close_range.c to misc/,
> and add it to tests in sysdeps/mach/hurd/Makefile too.

That doesn't seem to work: it uses support_descriptors_* () which
walks over /proc/self/fd/ which procfs doesn't implement — though I
guess it could, via msg_get_dtable () & msg_get_fd () and even
FS_RETRY_MAGICAL.

Is there some way to add sysdep-specific implementations of support/
functions? If not, is it still worth it to move the test to misc (and
have it fail)?

Sergey