diff options
| author | bde <bde@FreeBSD.org> | 1997-12-06 13:25:01 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1997-12-06 13:25:01 +0000 |
| commit | e868842f1180b3e29eff5629c14e3f84e2408cf5 (patch) | |
| tree | bbf7b0ee0acd4d019803c4377eb818fb2dde8ec6 /sys/kern/tty_compat.c | |
| parent | 5bdfd4647651209e0cb83448fabf713a337acb1b (diff) | |
| download | FreeBSD-src-e868842f1180b3e29eff5629c14e3f84e2408cf5.zip FreeBSD-src-e868842f1180b3e29eff5629c14e3f84e2408cf5.tar.gz | |
Use ENOIOCTL instead of -1 (= ERESTART) for tty ioctls that are
not handled at a particular level. This fixes mainly restarting
of interrupted TIOCDRAINs and TIOCSETA{W,F}s.
Diffstat (limited to 'sys/kern/tty_compat.c')
| -rw-r--r-- | sys/kern/tty_compat.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/tty_compat.c b/sys/kern/tty_compat.c index 71959cd..c3b1164 100644 --- a/sys/kern/tty_compat.c +++ b/sys/kern/tty_compat.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)tty_compat.c 8.1 (Berkeley) 6/10/93 - * $Id: tty_compat.c,v 1.22 1997/03/24 12:03:03 bde Exp $ + * $Id: tty_compat.c,v 1.23 1997/08/02 14:31:39 bde Exp $ */ /* @@ -263,7 +263,7 @@ ttcompat(tp, com, data, flag) return (ttioctl(tp, TIOCCONS, data, flag)); default: - return (-1); + return (ENOIOCTL); } return (0); } |
