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Date:      Fri, 7 Jan 2000 01:40:02 -0800 (PST)
From:      Jens Schweikhardt <schweikh@noc.dfn.de>
To:        freebsd-bugs@FreeBSD.org
Subject:   Re: bin/15832: the w commands can show a bad result on the idle time
Message-ID:  <200001070940.BAA96650@freefall.freebsd.org>

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The following reply was made to PR bin/15832; it has been noted by GNATS.

From: Jens Schweikhardt <schweikh@noc.dfn.de>
To: freebsd-gnats-submit@FreeBSD.org, admin@ewan.qc.ca
Cc:  
Subject: Re: bin/15832: the w commands can show a bad result on the idle time
Date: Fri, 07 Jan 2000 10:32:30 +0100

 I have discovered the same and tried to investigate
 a little (last night at 11pm... so beware).
 
 The bogus idle time happens on my 3.2-RELEASE system
 when I (eg) start a new xterm which needs a new pty,
 say /dev/ttypq. If I do not type anything in the new
 xterm's shell, /usr/bin/w uses /dev/ttypq's st_atimesec
 (as displayed by ls -u /dev/ttypq)
 as the last "active" point in time which can well be
 beyond the uptime.
 
 I'm not sure if this is w's fault or if the st_atimesec
 of the pty is not properly updated when the pty is used
 (opened?). As soon as I run some command in that pty,
 everything is okay.
 
 -- 
 
 Regards,
 
 	Jens
 -- 
 Jens Schweikhardt  http://www.schweikhardt.net/
 SIGSIG -- signature too long (core dumped)
 


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