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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-03-13 15:56:26 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-03-15 02:21:45 -0400 |
| commit | 65cfc6722361570bfe255698d9cd4dccaf47570d (patch) | |
| tree | d98ac0a392cf9abc1bbc3363448c8e072504c6a4 /ipc | |
| parent | bcda76524cd1fa32af748536f27f674a13e56700 (diff) | |
| download | linux-stable-65cfc6722361570bfe255698d9cd4dccaf47570d.tar.gz linux-stable-65cfc6722361570bfe255698d9cd4dccaf47570d.tar.bz2 linux-stable-65cfc6722361570bfe255698d9cd4dccaf47570d.zip | |
readlinkat(), fchownat() and fstatat() with empty relative pathnames
For readlinkat() we simply allow empty pathname; it will fail unless
we have dfd equal to O_PATH-opened symlink, so we are outside of
POSIX scope here. For fchownat() and fstatat() we allow AT_EMPTY_PATH;
let the caller explicitly ask for such behaviour.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions