linux-kernel - Re: disable : Ctrl -C in the Kernel

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Message-ID: <alpine.DEB.2.00.0909101228170.9074@aurora.sdinet.de>
Date:	Thu, 10 Sep 2009 12:29:33 +0200 (CEST)
From:	Sven-Haegar Koch <haegar@...net.de>
To:	Prabhu Chawandi <prabhu.chavandi@...il.com>
cc:	linux-kernel@...r.kernel.org
Subject: Re: disable : Ctrl -C in the Kernel

On Thu, 10 Sep 2009, Prabhu Chawandi wrote:

>   I am running Some application at the end of rcS script file.
> 
> I need to disable Ctrl-c, i.e.  application should not kill after Ctrl-c.
> 
> and in some case I want Ctrl-C to work normally.
> 
> I am taking care in application about catching signal using signal(),
> even then I think there is something from kernel side.
> 
> Can any one help ?????/

We are using the following command here in an rc script early at boot to 
disable Ctrl-C:

	stty intr ^@ quit ^@ susp ^@

c'ya
sven

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