Re: SUGGESTION: kill -l could show numbers, too (+CLD vs CHLD)

[Peter Stephenson <pws@xxxxxxx>]

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@xxxxxxx>                  Software Engineer
CSR PLC, Churchill House, Cambridge Business Park, Cowley Road
Cambridge, CB4 0WZ, UK                          Tel: +44 (0)1223 692070


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