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- markus@cvs.openbsd.org 2003/08/13 08:33:02 

[session.c]
     use more portable tcsendbreak(3) and ignore break_length;
     ok deraadt, millert
This commit is contained in:
Darren Tucker 2003-08-13 20:31:05 +10:00
parent d85efee437
commit 3bdbd848ea
2 changed files with 10 additions and 11 deletions
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7
ChangeLog
View File

@ -1,5 +1,10 @@
20030813
- (dtucker) [session.c] Remove #ifdef TIOCSBRK kludge.
- (dtucker) OpenBSD CVS Sync
- markus@cvs.openbsd.org 2003/08/13 08:33:02
[session.c]
use more portable tcsendbreak(3) and ignore break_length;
ok deraadt, millert
20030811
- (dtucker) OpenBSD CVS Sync
@ -818,4 +823,4 @@
- Fix sshd BindAddress and -b options for systems using fake-getaddrinfo.
Report from murple@murple.net, diagnosis from dtucker@zip.com.au
$Id: ChangeLog,v 1.2889 2003/08/13 10:28:14 dtucker Exp $
$Id: ChangeLog,v 1.2890 2003/08/13 10:31:05 dtucker Exp $

14
session.c
View File

@ -33,7 +33,7 @@
*/
#include "includes.h"
RCSID("$OpenBSD: session.c,v 1.159 2003/07/22 13:35:22 markus Exp $");
RCSID("$OpenBSD: session.c,v 1.160 2003/08/13 08:33:02 markus Exp $");
#include "ssh.h"
#include "ssh1.h"
@ -1693,18 +1693,12 @@ session_break_req(Session *s)
{
u_int break_length;
break_length = packet_get_int();
break_length = packet_get_int(); /* ignored */
packet_check_eom();
if (s->ttyfd == -1)
if (s->ttyfd == -1 ||
tcsendbreak(s->ttyfd, 0) < 0)
return 0;
/* we will sleep from 500ms to 3000ms */
break_length = MIN(break_length, 3000);
break_length = MAX(break_length, 500);
ioctl(s->ttyfd, TIOCSBRK, NULL);
/* should we care about EINTR? */
usleep(break_length * 1000);
ioctl(s->ttyfd, TIOCCBRK, NULL);
return 1;
}