Re: Doubt regarding signal handling

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On Sun, Aug 30, 2009 at 1:28 AM, Shameem Ahamed<shameem.ahamed@xxxxxxxxx> wrote:
> Hello Friends,
>
> I am new to this ML.
>
> I have one doubt regarding the signal handling mechanism in Kernel.
>
> If
> a process receives more than one different signals (eg SIGUSR1 and
> SUGUSR2  or any two other signals) simultaneously what is the default
> action from kernel. Which handler will execute first and what is the
> criterion for selecting the handlers for execution

IMO, technically it's whichever received first by the target process.
There is no order of significance or priority in signal handling as
far as I can tell.

-- 
regards,

Mulyadi Santosa
Freelance Linux trainer
blog: the-hydra.blogspot.com

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