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| author | Andrew Gregory <andrew.gregory.8@gmail.com> | 2017-04-10 01:49:17 +0200 |
|---|---|---|
| committer | Andrew Gregory <andrew.gregory.8@gmail.com> | 2017-05-09 05:27:44 +0200 |
| commit | 0fd8455c66ae574e479f9d9a645f2e8366bac993 (patch) | |
| tree | fbebbef6602275cbfb1611c424457276bea56474 /lib/libalpm/group.c | |
| parent | 908769b54002e104b90ab2b3e5ca8066affd4394 (diff) | |
| download | pacman-0fd8455c66ae574e479f9d9a645f2e8366bac993.tar.gz pacman-0fd8455c66ae574e479f9d9a645f2e8366bac993.tar.xz | |
unlink_file: strip trailing slashes
If the user replaces a directory with a symlink, libalpm would get
confused because the trailing slash causes system calls to resolve the
symlink. This leads to errors and a misleading message during upgrades.
Even though libalpm does not support this, it should not be giving
misleading errors.
Also adds an overflow check.
Fixes FS#51377
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
(cherry picked from commit 16b91f798faf6413f9b043543c5c0c3467b6fdbf)
Diffstat (limited to 'lib/libalpm/group.c')
0 files changed, 0 insertions, 0 deletions