diff options
| author | Thorsten Lockert <tholo@cvs.openbsd.org> | 1996-12-22 03:26:11 +0000 |
|---|---|---|
| committer | Thorsten Lockert <tholo@cvs.openbsd.org> | 1996-12-22 03:26:11 +0000 |
| commit | b9e51bce4b9f1693731b39bfbb2873af2e60d83c (patch) | |
| tree | 9844363957c023a88374765f72c1a49440395ac5 /usr.bin/ipcs | |
| parent | a34740287ce7a6f408b47749029e29e62a63724d (diff) | |
Deal with _POSIX_SAVED_IDS when relinquishing privileges
Diffstat (limited to 'usr.bin/ipcs')
| -rw-r--r-- | usr.bin/ipcs/ipcs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.bin/ipcs/ipcs.c b/usr.bin/ipcs/ipcs.c index 8dcba5ece14..b2344daefec 100644 --- a/usr.bin/ipcs/ipcs.c +++ b/usr.bin/ipcs/ipcs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ipcs.c,v 1.5 1996/08/11 00:24:32 deraadt Exp $ */ +/* $OpenBSD: ipcs.c,v 1.6 1996/12/22 03:25:54 tholo Exp $ */ /* $NetBSD: ipcs.c,v 1.10.6.1 1996/06/07 01:53:47 thorpej Exp $ */ /* @@ -192,8 +192,10 @@ main(argc, argv) * Discard setgid privileges if not the running kernel so that bad * guys can't print interesting stuff from kernel memory. */ - if (namelist != NULL || core != NULL) + if (namelist != NULL || core != NULL) { + setegid(getgid()); setgid(getgid()); + } if ((kd = kvm_open(namelist, core, NULL, O_RDONLY, "ipcs")) == NULL) exit(1); |