diff options
| author | Niels Provos <provos@cvs.openbsd.org> | 2000-12-10 19:05:22 +0000 |
|---|---|---|
| committer | Niels Provos <provos@cvs.openbsd.org> | 2000-12-10 19:05:22 +0000 |
| commit | efe9bf7d000060216c14825637f799acf5fc8784 (patch) | |
| tree | 0c144d05fb179ad516fdf5da869d2f2b40b7df0b /usr.sbin | |
| parent | 5c6f628b08f54b8e719b68ac0717b6568d7fa4b9 (diff) | |
for correctness, do seteuid, too. okay deraadt@
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/tcpdump/tcpdump.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.sbin/tcpdump/tcpdump.c b/usr.sbin/tcpdump/tcpdump.c index e620922dace..aa18d682f52 100644 --- a/usr.sbin/tcpdump/tcpdump.c +++ b/usr.sbin/tcpdump/tcpdump.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tcpdump.c,v 1.19 2000/10/03 14:21:57 ho Exp $ */ +/* $OpenBSD: tcpdump.c,v 1.20 2000/12/10 19:05:21 provos Exp $ */ /* * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997 @@ -26,7 +26,7 @@ static const char copyright[] = "@(#) Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997\n\ The Regents of the University of California. All rights reserved.\n"; static const char rcsid[] = - "@(#) $Header: /cvs/OpenBSD/src/usr.sbin/tcpdump/tcpdump.c,v 1.19 2000/10/03 14:21:57 ho Exp $ (LBL)"; + "@(#) $Header: /cvs/OpenBSD/src/usr.sbin/tcpdump/tcpdump.c,v 1.20 2000/12/10 19:05:21 provos Exp $ (LBL)"; #endif /* @@ -298,6 +298,7 @@ main(int argc, char **argv) * Also, this prevents the user from reading anyone's * trace file. */ + seteuid(getuid()); setuid(getuid()); pd = pcap_open_offline(RFileName, ebuf); @@ -330,6 +331,7 @@ main(int argc, char **argv) /* * Let user own process after socket has been opened. */ + seteuid(getuid()); setuid(getuid()); } if (infile) |