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Date: Mon, 12 Mar 2007 13:40:09 +0100
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin cygwin <cygwin AT cygwin DOT com>
Subject: Re: Difference Between CYGIPC And CYGServer
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On Mar  9 16:41, neo napster wrote:
> After goining through the code of shm.h and shm.c of Cygipc V1.09 that we are using, 
> we have noticed that in function ShmCtl we have introduced logic to do the following:
> 
> 1. Detach all PIDs from the passed Shared Memory Id.
> 2. Detach the PID of the process calling this function from 
>    all the shared memories present in the system.
> 3. Detach all dead PIDs from the passed Shared Memory Id, 
>     if they are left unattached before dying.
> 4. Detach all dead PIDs from all the Shared Memories persent in the system, 
>     if they  are left unattached before dying.
> 
> If we use Cygserver, can we achive these without making chages to cygserver code. 
> Can we know whether the above mentioned points are covered in Cygserver?

Cygserver keeps track of the connected processes and performs a clean-up
when the process terminates.


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          cygwin AT cygwin DOT com
Red Hat

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