diff options
| author | Chantry Xavier <shiningxc@gmail.com> | 2008-02-07 14:58:23 +0100 |
|---|---|---|
| committer | Chantry Xavier <shiningxc@gmail.com> | 2008-02-07 14:58:23 +0100 |
| commit | 0c2206f542ce6df2606586d43f190cd5a423fb13 (patch) | |
| tree | e771071518a2356c997c92fb41887e451b68797e /lib/libalpm/backup.c | |
| parent | b29838c8250125a22016c16180e941d059d55539 (diff) | |
| download | pacman-0c2206f542ce6df2606586d43f190cd5a423fb13.tar.gz pacman-0c2206f542ce6df2606586d43f190cd5a423fb13.tar.xz | |
libalpm/add.c : safety check for fixing FS#9235.
Fixes FS#9235.
We already had the following case in extract_single_file :
/* cases 1,2,3: couldn't stat an existing file, skip all backup checks */
But we actually only did a lstat here. And if lstat worked, we did a stat
without checking.
When lstat works and stat fails, it means we have a broken symlink, like in
FS#9235. We can actually treat this case like a non-existing file.
The broken symlink will then be simply overwritten.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Diffstat (limited to 'lib/libalpm/backup.c')
0 files changed, 0 insertions, 0 deletions