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Help broken d_stop() routines by flushing the output queue before

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calling them (as well as after).

Found by:	NIST PCTS
This commit is contained in:
Bruce Evans 1996-11-29 16:16:47 +00:00
parent 8be1cbf1f4
commit 63f3c673f6
1 changed files with 4 additions and 2 deletions

6
sys/kern/tty.c

@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* @(#)tty.c 8.8 (Berkeley) 1/21/94
* $Id: tty.c,v 1.86 1996/11/29 15:23:42 bde Exp $
* $Id: tty.c,v 1.87 1996/11/29 15:50:56 bde Exp $
*/
/*-
@ -1158,8 +1158,10 @@ ttyflush(tp, rw)
#if 0
again:
#endif
if (rw & FWRITE)
if (rw & FWRITE) {
FLUSHQ(&tp->t_outq);
CLR(tp->t_state, TS_TTSTOP);
}
#ifdef sun4c /* XXX */
(*tp->t_stop)(tp, rw);
#else