diff options
Diffstat (limited to 'usr.sbin/cdcontrol')
| -rw-r--r-- | usr.sbin/cdcontrol/cdcontrol.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/usr.sbin/cdcontrol/cdcontrol.c b/usr.sbin/cdcontrol/cdcontrol.c index 0161bdd..7af8837 100644 --- a/usr.sbin/cdcontrol/cdcontrol.c +++ b/usr.sbin/cdcontrol/cdcontrol.c @@ -198,6 +198,10 @@ int main (int argc, char **argv) usage (); if (! cdname) { + cdname = getenv("CDROM"); + } + + if (! cdname) { cdname = DEFAULT_CD_DRIVE; warnx("no CD device name specified, defaulting to %s", cdname); } |
