diff options
| author | Mike Pechkin <mpech@cvs.openbsd.org> | 2001-09-27 12:53:48 +0000 |
|---|---|---|
| committer | Mike Pechkin <mpech@cvs.openbsd.org> | 2001-09-27 12:53:48 +0000 |
| commit | 2d733148a9c1c901010b0ab48307c7e16b24070c (patch) | |
| tree | d9a712635f8cc27e0226c4cfb68df76f7b4d5b29 | |
| parent | 5d7fdaf5af9967aaccd17747707b047df4aefc06 (diff) | |
If kvm_openfiles() fail the systctl() should work.
Spotted by: mike <mike@gravitino.net>
Patch from millert@
| -rw-r--r-- | bin/ps/ps.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/bin/ps/ps.c b/bin/ps/ps.c index 5d8b689e28b..62b56f8410e 100644 --- a/bin/ps/ps.c +++ b/bin/ps/ps.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ps.c,v 1.22 2001/09/06 13:29:08 mpech Exp $ */ +/* $OpenBSD: ps.c,v 1.23 2001/09/27 12:53:47 mpech Exp $ */ /* $NetBSD: ps.c,v 1.15 1995/05/18 20:33:25 mycroft Exp $ */ /*- @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)ps.c 8.4 (Berkeley) 4/2/94"; #else -static char rcsid[] = "$OpenBSD: ps.c,v 1.22 2001/09/06 13:29:08 mpech Exp $"; +static char rcsid[] = "$OpenBSD: ps.c,v 1.23 2001/09/27 12:53:47 mpech Exp $"; #endif #endif /* not lint */ @@ -286,7 +286,7 @@ main(argc, argv) } kd = kvm_openfiles(nlistf, memf, swapf, O_RDONLY, errbuf); - if (kd == 0) + if (kd == NULL && (nlistf != NULL || memf != NULL || swapf != NULL)) errx(1, "%s", errbuf); setegid(getgid()); |