diff options
| -rw-r--r-- | usr.sbin/wormcontrol/wormcontrol.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/wormcontrol/wormcontrol.c b/usr.sbin/wormcontrol/wormcontrol.c index aab8320..e28a00a 100644 --- a/usr.sbin/wormcontrol/wormcontrol.c +++ b/usr.sbin/wormcontrol/wormcontrol.c @@ -86,7 +86,7 @@ main(int argc, char **argv) if (errs || argc < 1) usage(); - if ((fd = open(devname, O_RDONLY, 0)) == -1) + if ((fd = open(devname, O_RDONLY | O_NONBLOCK, 0)) == -1) err(EX_NOINPUT, "open(%s)", devname); if (eq(argv[0], "select")) { |
