diff options
| author | kstailey <kstailey@cvs.openbsd.org> | 1997-06-02 22:54:03 +0000 |
|---|---|---|
| committer | kstailey <kstailey@cvs.openbsd.org> | 1997-06-02 22:54:03 +0000 |
| commit | 669db5c9bff2a1d3a6f91295f127d1b1ce9a6b5e (patch) | |
| tree | 38a6f406f556a717da705891054f9125b72a09a2 /etc | |
| parent | bc7d90299000345109cf20fb836c16dde94b92d6 (diff) | |
make more resistant to bad args
Diffstat (limited to 'etc')
| -rw-r--r-- | etc/etc.i386/MAKEDEV | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/etc/etc.i386/MAKEDEV b/etc/etc.i386/MAKEDEV index 7f06e96c037..51a5e8e9d09 100644 --- a/etc/etc.i386/MAKEDEV +++ b/etc/etc.i386/MAKEDEV @@ -1,6 +1,6 @@ #!/bin/sh - # -# $OpenBSD: MAKEDEV,v 1.45 1997/05/22 05:26:42 deraadt Exp $ +# $OpenBSD: MAKEDEV,v 1.46 1997/06/02 22:54:02 kstailey Exp $ # $NetBSD: MAKEDEV,v 1.40 1996/03/31 00:50:47 perry Exp $ # # Copyright (c) 1990 The Regents of the University of California. @@ -295,6 +295,10 @@ ccd*|sd*|wd*) vnd*) umask 2 ; unit=`expr $i : 'vnd\(.*\)'` + if [ -z "$unit" ]; then + echo vnd requires a unit number + exit 1 + fi for name in vnd svnd; do blk=14; chr=41; case $name in @@ -597,5 +601,9 @@ local) test -s MAKEDEV.local && sh MAKEDEV.local ;; +*) + echo no such device + ;; + esac done |