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| author | ache <ache@FreeBSD.org> | 1995-04-09 22:28:24 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1995-04-09 22:28:24 +0000 |
| commit | 526fc7d3351ddf8259727fe8d0272c9e161ecc49 (patch) | |
| tree | e7052be6fd9f7a6b1f58ea7799e653add51e4b05 /sys/kern/tty_pty.c | |
| parent | 007c073f7afcd762e5d5360d0a2b128698a63be1 (diff) | |
| download | FreeBSD-src-526fc7d3351ddf8259727fe8d0272c9e161ecc49.zip FreeBSD-src-526fc7d3351ddf8259727fe8d0272c9e161ecc49.tar.gz | |
ptcwakeup() was called from wrong places
Diffstat (limited to 'sys/kern/tty_pty.c')
| -rw-r--r-- | sys/kern/tty_pty.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/kern/tty_pty.c b/sys/kern/tty_pty.c index 861982e..4287920 100644 --- a/sys/kern/tty_pty.c +++ b/sys/kern/tty_pty.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)tty_pty.c 8.2 (Berkeley) 9/23/93 - * $Id: tty_pty.c,v 1.7 1995/02/25 20:09:30 pst Exp $ + * $Id: tty_pty.c,v 1.8 1995/02/28 00:21:05 pst Exp $ */ /* @@ -144,7 +144,8 @@ ptsopen(dev, flag, devtype, p) return (error); } error = (*linesw[tp->t_line].l_open)(dev, tp); - ptcwakeup(tp, FREAD|FWRITE); + if (error == 0) + ptcwakeup(tp, FREAD|FWRITE); return (error); } @@ -158,9 +159,9 @@ ptsclose(dev, flag, mode, p) int err; tp = &pt_tty[minor(dev)]; - err = (*linesw[tp->t_line].l_close)(tp, flag); - err |= ttyclose(tp); ptcwakeup(tp, FREAD|FWRITE); + err = (*linesw[tp->t_line].l_close)(tp, flag); + (void) ttyclose(tp); return (err); } |
