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	Sat, 1 Mar 1997 04:46:57 -0500 (EST)
Date: Sat, 1 Mar 1997 04:46:56 -0500 (EST)
From: Paul Sandys <myj@nyct.net>
To: freebsd-isp@freebsd.org
cc: Nick Merrill <nick@calyx.net>
Subject: Re: how to make sure unattatched processes die when a user logs out
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On Sat, 1 Mar 1997, Justen M. Stepka wrote:

> Date: Sat, 1 Mar 1997 00:07:45 +0000 (GMT)
> From: "Justen M. Stepka" <raistlin@bullfrog.ecpnet.com>
> To: Nick Merrill <nick@calyx.net>
> Cc: freebsd-isp@freebsd.org
> Subject: Re: how to make sure unattatched processes die when a user logs out
> 
> 
> 
> On Fri, 28 Feb 1997, Nick Merrill wrote:
> 
> > I was wondering how most people handle this.. like if people try to run screen
> > and leave 10 irc sessions running when they're not even logged in.
> 
> Set a limit on the number of process limit to like 3 :)

That's not gonna work :)

Here's what I did to the screen sources:

In config.h:

#undef LOGOUTOK   # don't let lusers hide on your system :)

In screen.c process.c and socket.c comment out nearly everything that
says Detach(D_WHATEVER)

I've disabled everything (except "screen -d" which is to cool to be
disabled :-) ) this way 3 months ago, and nobody is leaving screen
sessions on my "shell account" machine anymore. 

Paul

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