Re: CVS commit: src/usr.bin/tip

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Mon, Apr 03, 2006 at 05:57:27AM +0000, Thor Lancelot Simon wrote:
> [...]
> I think the attached should suffice for pppd.  Do you agree?
> 
> Thor

> Index: tty.c
> ===================================================================
> RCS file: /cvsroot/src/dist/pppd/pppd/tty.c,v
> retrieving revision 1.2
> diff -c -r1.2 tty.c
> *** tty.c     20 Feb 2005 10:47:17 -0000      1.2
> --- tty.c     3 Apr 2006 05:50:58 -0000
> ***************
> *** 588,593 ****
> --- 588,600 ----
>                               goto errret;
>               }
>               ttyfd = real_ttyfd;
> +             if (lockflag) 
> +                     if(flock(ttyfd, (LOCK_EX|LOCK_NB)) != 0) {
> +                             status = EXIT_LOCK_FAILED;
> +                             close(ttyfd);
> +                             goto errret;
> +                     }

This won't work if the device in on a NFS filesystem

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--