From owner-freebsd-stable  Mon Sep 23 21:42:20 2002
Delivered-To: freebsd-stable@freebsd.org
Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id C2ED337B404
	for <freebsd-stable@FreeBSD.ORG>; Mon, 23 Sep 2002 21:42:18 -0700 (PDT)
Received: from HAL9000.homeunix.com (12-232-220-15.client.attbi.com [12.232.220.15])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 05AA943E7B
	for <freebsd-stable@FreeBSD.ORG>; Mon, 23 Sep 2002 21:42:17 -0700 (PDT)
	(envelope-from dschultz@uclink.Berkeley.EDU)
Received: from HAL9000.homeunix.com (localhost [127.0.0.1])
	by HAL9000.homeunix.com (8.12.6/8.12.5) with ESMTP id g8O4edGG024104;
	Mon, 23 Sep 2002 21:40:39 -0700 (PDT)
	(envelope-from dschultz@uclink.Berkeley.EDU)
Received: (from das@localhost)
	by HAL9000.homeunix.com (8.12.6/8.12.5/Submit) id g8O4ecE2024103;
	Mon, 23 Sep 2002 21:40:38 -0700 (PDT)
	(envelope-from dschultz@uclink.Berkeley.EDU)
Date: Mon, 23 Sep 2002 21:40:38 -0700
From: David Schultz <dschultz@uclink.Berkeley.EDU>
To: Jonathan Chen <jonc@chen.org.nz>
Cc: Andrew Gordon <arg-bsd@arg1.demon.co.uk>,
	AlanE <alane@geeksrus.net>,
	FreeBSD Stable List <freebsd-stable@FreeBSD.ORG>
Subject: Re: Weird uptime(1) output
Message-ID: <20020924044038.GA24016@HAL9000.homeunix.com>
Mail-Followup-To: Jonathan Chen <jonc@chen.org.nz>,
	Andrew Gordon <arg-bsd@arg1.demon.co.uk>, AlanE <alane@geeksrus.net>,
	FreeBSD Stable List <freebsd-stable@FreeBSD.ORG>
References: <20020923033214.GB48084@wwweasel.geeksrus.net> <20020923110213.L2298-100000@server.arg.sj.co.uk> <20020923200612.GC2872@grimoire.chen.org.nz>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20020923200612.GC2872@grimoire.chen.org.nz>
Sender: owner-freebsd-stable@FreeBSD.ORG
Precedence: bulk
List-ID: <freebsd-stable.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20freebsd-stable>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20freebsd-stable>
X-Loop: FreeBSD.ORG

Thus spake Jonathan Chen <jonc@chen.org.nz>:
> > --- usr.bin/w/w.c       12 Mar 2002 19:51:51 -0000      1.38.2.6
> > +++ usr.bin/w/w.c       23 Sep 2002 15:00:45 -0000
> > @@ -504,6 +504,12 @@
> >         static struct stat sb;
> >         char ttybuf[MAXPATHLEN];
> > 
> > +       if (line[0] == ':') {
> > +               /* Assume an X login via sessreg        */
> > +               time(&sb.st_atime);
> > +               sb.st_rdev = -1;
> > +               return (&sb);
> > +       }
> >         (void)snprintf(ttybuf, sizeof(ttybuf), "%s%.*s", _PATH_DEV, sz,
> > line);
> >         if (stat(ttybuf, &sb)) {
> >                 warn("%s", ttybuf);
> > 
> 
> The patch doesn't work if you have a remote X-server logging onto the
> system, as $DISPLAY will be "host:0.0" in most cases. Perhaps an
> index(3) on line?

If you want it to work that way, all the patch needs to do is
disable the warning when it can't find the terminal.  Note that
you'll also have to patch wall(1).

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-stable" in the body of the message