hurd: Fix O_NOFOLLOW
authorSamuel Thibault <samuel.thibault@ens-lyon.org>
Tue, 4 Sep 2018 19:13:02 +0000 (20:13 +0100)
committerSamuel Thibault <sthibault@debian.org>
Tue, 4 Sep 2018 19:13:02 +0000 (20:13 +0100)
commitb92bd7e87d0a1dc0ad3bd9b3848ce02a20fdac49
tree6af80661f596fd8ad2c464392d70bfdb63f6a27e
parentddf54db3f9fd7bbcaa94db83877b2efe72f882e2
hurd: Fix O_NOFOLLOW

The error code documented by POSIX for opening a symlink with O_NOFOLLOW
is ELOOP.

Also, if the translator does not expose symlink as a symlink translator but
as a S_IFLNK file, O_NOFOLLOW needs to return ELOOP too.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name git-NOFOLLOW.diff
hurd/lookup-retry.c