diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1998-07-08 22:14:38 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1998-07-08 22:14:38 +0000 |
| commit | c42d3dfc6a3f99fbbe1a0c87af2f3705ea3ce262 (patch) | |
| tree | b2801e83b20e253f4a46ba0d4341d06e3695199c /usr.bin/vmstat | |
| parent | 5d7745af6274ad1c61f601a05048c86ed26cf8a9 (diff) | |
whack kmem gid after kvm_openfiles()
Diffstat (limited to 'usr.bin/vmstat')
| -rw-r--r-- | usr.bin/vmstat/vmstat.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/usr.bin/vmstat/vmstat.c b/usr.bin/vmstat/vmstat.c index 1517c94996f..3a67b89047d 100644 --- a/usr.bin/vmstat/vmstat.c +++ b/usr.bin/vmstat/vmstat.c @@ -1,5 +1,5 @@ /* $NetBSD: vmstat.c,v 1.29.4.1 1996/06/05 00:21:05 cgd Exp $ */ -/* $OpenBSD: vmstat.c,v 1.24 1998/05/19 17:38:20 mickey Exp $ */ +/* $OpenBSD: vmstat.c,v 1.25 1998/07/08 22:14:18 deraadt Exp $ */ /* * Copyright (c) 1980, 1986, 1991, 1993 @@ -185,7 +185,7 @@ main(argc, argv) register int c, todo; u_int interval; int reps; - char errbuf[_POSIX2_LINE_MAX]; + char errbuf[_POSIX2_LINE_MAX]; memf = nlistf = NULL; interval = reps = todo = 0; @@ -238,7 +238,7 @@ main(argc, argv) setgid(getgid()); } - kd = kvm_openfiles(nlistf, memf, NULL, O_RDONLY, errbuf); + kd = kvm_openfiles(nlistf, memf, NULL, O_RDONLY, errbuf); if (kd == 0) { (void)fprintf(stderr, "vmstat: kvm_openfiles: %s\n", errbuf); @@ -246,6 +246,10 @@ main(argc, argv) } if ((c = kvm_nlist(kd, namelist)) != 0) { + + setegid(getgid()); + setgid(getgid()); + if (c > 0) { (void)fprintf(stderr, "vmstat: undefined symbols:"); @@ -273,6 +277,9 @@ main(argc, argv) } + setegid(getgid()); + setgid(getgid()); + #define BACKWARD_COMPATIBILITY #ifdef BACKWARD_COMPATIBILITY if (*argv) { |