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| author | Vladimir A. Nazarenko <naszar@ya.ru> | 2013-10-20 06:57:24 +0200 |
|---|---|---|
| committer | Allan McRae <allan@archlinux.org> | 2013-10-31 07:20:02 +0100 |
| commit | 7e767b7e90755f5b8c90b37e68ae14098fba5520 (patch) | |
| tree | be942bf3375e71c88e10fc081a22440b6a3678ea | |
| parent | 8f5dbd56145a19d6f1ce951cec84ef5816f48349 (diff) | |
| download | pacman-7e767b7e90755f5b8c90b37e68ae14098fba5520.tar.gz pacman-7e767b7e90755f5b8c90b37e68ae14098fba5520.tar.xz | |
Use getuid instead of geteuid
If someone gives the pacman binary setuid permissions, the geteuid check
allows it to start running but subsequently fail. As we do not support
setting pacman setuid, use getuid to check permissions instead.
FS#37174.
Signed-off-by: Vladimir A. Nazarenko <naszar@ya.ru>
Signed-off-by: Allan McRae <allan@archlinux.org>
| -rw-r--r-- | src/pacman/pacman.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c index f22f40f3..3c9457a9 100644 --- a/src/pacman/pacman.c +++ b/src/pacman/pacman.c @@ -1031,7 +1031,7 @@ int main(int argc, char *argv[]) size_t i; struct sigaction new_action, old_action; const int signals[] = { SIGHUP, SIGINT, SIGTERM, SIGSEGV }; - uid_t myuid = geteuid(); + uid_t myuid = getuid(); /* Set signal handlers */ /* Set up the structure to specify the new action. */ |