This is the mail archive of the
cygwin
mailing list for the Cygwin project.
Re: SA_SIGINFO and signal info ?
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
--
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Problem reports: http://cygwin.com/problems.html
Documentation: http://cygwin.com/docs.html
FAQ: http://cygwin.com/faq/