diff options
| author | ache <ache@FreeBSD.org> | 1995-02-13 02:09:14 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1995-02-13 02:09:14 +0000 |
| commit | 894f4ade91e97ca19c8958cef685cbe7f3bcebbb (patch) | |
| tree | 9ba15dd43cdc0970ead32766610fc6b728c45090 /sys/net | |
| parent | 1afa2e839193b2e77a207ba0fe4127a0b102c5ba (diff) | |
| download | FreeBSD-src-894f4ade91e97ca19c8958cef685cbe7f3bcebbb.zip FreeBSD-src-894f4ade91e97ca19c8958cef685cbe7f3bcebbb.tar.gz | |
*close: just purge tty queues if we can't drain them
Diffstat (limited to 'sys/net')
| -rw-r--r-- | sys/net/if_ppp.c | 5 | ||||
| -rw-r--r-- | sys/net/if_sl.c | 5 |
2 files changed, 6 insertions, 4 deletions
diff --git a/sys/net/if_ppp.c b/sys/net/if_ppp.c index 3f4ca74..0208022 100644 --- a/sys/net/if_ppp.c +++ b/sys/net/if_ppp.c @@ -69,7 +69,7 @@ * Paul Mackerras (paulus@cs.anu.edu.au). */ -/* $Id: if_ppp.c,v 1.8 1994/11/26 19:23:59 bde Exp $ */ +/* $Id: if_ppp.c,v 1.9 1994/11/27 15:29:56 bde Exp $ */ /* from if_sl.c,v 1.11 84/10/04 12:54:47 rick Exp */ #include "ppp.h" @@ -347,7 +347,8 @@ pppclose(tp, flag) struct mbuf *m; int s; - ttywflush(tp); + if (ttywflush(tp)) + ttyflush(tp, FREAD | FWRITE); s = splimp(); /* paranoid; splnet probably ok */ clist_free_cblocks(&tp->t_outq); tp->t_line = 0; diff --git a/sys/net/if_sl.c b/sys/net/if_sl.c index 2812284..323d52c 100644 --- a/sys/net/if_sl.c +++ b/sys/net/if_sl.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)if_sl.c 8.6 (Berkeley) 2/1/94 - * $Id: if_sl.c,v 1.10 1994/11/26 19:24:00 bde Exp $ + * $Id: if_sl.c,v 1.11 1994/11/27 15:29:57 bde Exp $ */ /* @@ -307,7 +307,8 @@ slclose(tp,flag) register struct sl_softc *sc; int s; - ttywflush(tp); + if (ttywflush(tp)) + ttyflush(tp, FREAD | FWRITE); /* * XXX the placement of the following spl is misleading. tty * interrupts must be blocked across line discipline switches |
