diff options
| author | Thorsten Lockert <tholo@cvs.openbsd.org> | 1996-12-22 03:41:25 +0000 |
|---|---|---|
| committer | Thorsten Lockert <tholo@cvs.openbsd.org> | 1996-12-22 03:41:25 +0000 |
| commit | 29b942ca271faf57cf22f4d77c6198d3d9a18795 (patch) | |
| tree | e78e01431d74ee7d5e7f89285861a5ce132897ca /libexec/rpc.rwalld/rwalld.c | |
| parent | 6d199d4d37f161aa59adabfe73b2ce615367fedf (diff) | |
Deal with _POSIX_SAVED_IDS when relinquishing privileges
Diffstat (limited to 'libexec/rpc.rwalld/rwalld.c')
| -rw-r--r-- | libexec/rpc.rwalld/rwalld.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/libexec/rpc.rwalld/rwalld.c b/libexec/rpc.rwalld/rwalld.c index 1c877a4306c..e0e65892e51 100644 --- a/libexec/rpc.rwalld/rwalld.c +++ b/libexec/rpc.rwalld/rwalld.c @@ -28,7 +28,7 @@ */ #ifndef lint -static char rcsid[] = "$Id: rwalld.c,v 1.1 1995/10/18 08:43:21 deraadt Exp $"; +static char rcsid[] = "$Id: rwalld.c,v 1.2 1996/12/22 03:41:18 tholo Exp $"; #endif /* not lint */ #include <unistd.h> @@ -73,10 +73,14 @@ main(argc, argv) if (geteuid() == 0) { struct passwd *pep = getpwnam("nobody"); - if (pep) + if (pep) { + seteuid(pep->pw_uid); setuid(pep->pw_uid); - else + } + else { + seteuid(getuid()); setuid(getuid()); + } } /* |