SA_SIGINFO and signal info ?

[Samuel Thibault]

Igor Pechtchanski, le Fri 02 Dec 2005 18:56:56 -0500, a écrit :
> > Cygwin defines SA_SIGINFO, but it doesn't seem to be implemented: the
> > following program gets in "info" just 0x0 or a strange pointer. Could
> > it be supported somehow? The bit of information I'd really need is
> > info->si_code, so as to know whether the signal is sent by "kernelspace"
> > (because of alarm, setitimer, ...) or by "userspace" (kill, raise).
> 
> AFAICS, this should work in the snapshots, according to
> <http://cygwin.com/ml/cygwin-cvs/2005-q3/msg00205.html>.

Ah indeed, it almost works. But pthread_kill still gives 0 as info to
the handler (and unfortunately, that's precisely the case I need)

Regards,
Samuel

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