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/identd/identd.c | |
| parent | 6d199d4d37f161aa59adabfe73b2ce615367fedf (diff) | |
Deal with _POSIX_SAVED_IDS when relinquishing privileges
Diffstat (limited to 'libexec/identd/identd.c')
| -rw-r--r-- | libexec/identd/identd.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/libexec/identd/identd.c b/libexec/identd/identd.c index 20e0d3934f5..fee2e467576 100644 --- a/libexec/identd/identd.c +++ b/libexec/identd/identd.c @@ -1,5 +1,5 @@ /* -** $Id: identd.c,v 1.2 1996/07/25 09:50:02 deraadt Exp $ +** $Id: identd.c,v 1.3 1996/12/22 03:41:14 tholo Exp $ ** ** identd.c A TCP/IP link identification protocol server ** @@ -450,13 +450,19 @@ int main(argc,argv) ERROR("main: listen"); } - if (set_gid) + if (set_gid) { + if (setegid(set_gid) == -1) + ERROR("main: setgid"); if (setgid(set_gid) == -1) ERROR("main: setgid"); + } - if (set_uid) + if (set_uid) { + if (seteuid(set_uid) == -1) + ERROR("main: setuid"); if (setuid(set_uid) == -1) ERROR("main: setuid"); + } /* ** Do some special handling if the "-b" or "-w" flags are used |