linux-kernel - Re: Bash not reacting to Ctrl-C

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Date:	Sat, 29 Jan 2011 11:37:03 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	julie Sullivan <kernelmail.jms@...il.com>
Cc:	linux-kernel@...r.kernel.org, Tejun Heo <tj@...nel.org>,
	roland@...hat.com, jan.kratochvil@...hat.com,
	torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Thomas Gleixner <tglx@...utronix.de>,
	Frédéric Weisbecker <fweisbec@...il.com>
Subject: Re: Bash not reacting to Ctrl-C


* julie Sullivan <kernelmail.jms@...il.com> wrote:

> (apologies for not replying to original thread, I wasn't subscribed)
> 
> >Might be some Bash assumption or race that works under other OSs but somehow Linux
> >does differently. IIRC Bash is being developed on MacOS-X.
> 
> Yep, and I can confirm that this behaviour is the same on MacOS-X too
> (I tested Ingo's
> bash scripts in my break on a machine at work today).
> Ctrl-C is lost about once in every 10 times.

Ok, so it's likely a Bash bug.

[ It's annoying nevertheless :) ]

> >See that '^C^C' line? That is where i had to do Ctrl-C twice.
> 
> I beat Ingo - I got three '^C's in a row on the Mac a couple of times :-)

:-)

Thanks,

	Ingo
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