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Don't assume that all ttys support carrier detect. If we're

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passing our controlling terminal, always record our pid so
that the receiving ppp knows who to HUP.
This commit is contained in:
Brian Somers 1998-06-18 22:43:18 +00:00
parent cf6961e696
commit 1181eb8216
1 changed files with 3 additions and 3 deletions
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6
usr.sbin/ppp/modem.c
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@ -17,7 +17,7 @@
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* $Id: modem.c,v 1.90 1998/06/15 19:06:21 brian Exp $
* $Id: modem.c,v 1.91 1998/06/16 19:40:39 brian Exp $
*
* TODO:
*/
@ -1062,9 +1062,9 @@ modem2iov(struct physical *p, struct iovec *iov, int *niov, int maxiov,
if (p->Timer.state != TIMER_STOPPED) {
timer_Stop(&p->Timer);
p->Timer.state = TIMER_RUNNING; /* Special - see iov2modem() */
if (tcgetpgrp(p->fd) == getpgrp())
p->session_owner = getpid(); /* So I'll eventually get HUP'd */
}
if (tcgetpgrp(p->fd) == getpgrp())
p->session_owner = getpid(); /* So I'll eventually get HUP'd */
timer_Stop(&p->link.throughput.Timer);
modem_ChangedPid(p, newpid);
}