From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Tue, 11 Jan 2011 13:15:12 +0100
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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Subject: Re: [Xenomai-help] Correct use of xeno_sigshadow_install()
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To: Peter Soetens <peter@domain.hid>
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Peter Soetens wrote:
>         struct sigaction sa;
>         sa.sa_sigaction = &rl_sigwinch_handler;
>         sa.sa_flags = SA_SIGINFO;

You probably want sa.sa_fags = SA_SIGINFO | SA_RESTART here.

And you should initialize sa.sa_mask.

-- 
					    Gilles.