From: Peter Stephenson <pws@csr.com>
To: zsh-workers@sunsite.dk
Subject: Re: SUGGESTION: kill -l could show numbers, too (+CLD vs CHLD)
Date: Fri, 19 Nov 2004 09:59:52 +0000 [thread overview]
Message-ID: <27996.1100858392@csr.com> (raw)
In-Reply-To: <6451.1100798576@csr.com>
Peter Stephenson wrote:
> The following explicitly prefers SIGCHLD. Any other multiple signals
> can be handled similarly. I'm not sure about SIGPOLL.
It looks like SIGPOLL is standardised, though from X/Open rather than
Posix, while SIGIO isn't (although it has a long history, too). So I've
made it prefer SIGPOLL to SIGIO. This doesn't actually change anything
on Linux.
I'm working on something to allow variants on input. This is easy
enough for kill, the real killer is function-style traps.
--
Peter Stephenson <pws@csr.com> Software Engineer
CSR PLC, Churchill House, Cambridge Business Park, Cowley Road
Cambridge, CB4 0WZ, UK Tel: +44 (0)1223 692070
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next prev parent reply other threads:[~2004-11-19 10:00 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-18 14:52 SUGGESTION: kill -l could show numbers, too Christian Höltje
2004-11-18 16:05 ` Peter Stephenson
2004-11-18 16:12 ` Dan Nelson
2004-11-18 16:33 ` Bart Schaefer
2004-11-18 16:50 ` Stephane Chazelas
2004-11-18 16:39 ` SUGGESTION: kill -l could show numbers, too (+CLD vs CHLD) Stephane Chazelas
2004-11-18 17:22 ` Peter Stephenson
2004-11-19 9:59 ` Peter Stephenson [this message]
2004-11-19 15:34 ` Bart Schaefer
2004-11-19 16:02 ` Peter Stephenson
2004-11-20 19:29 ` Peter Stephenson
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