src/winsup/cygwin ChangeLog include/cygwin/sig ...

[Corinna Vinschen]

On Oct 26 16:46, Corinna Vinschen wrote:
> On Oct 26 08:41, Eric Blake wrote:
> > On 10/26/2012 03:21 AM, corinna@cygwin.com wrote:
> > > CVSROOT:	/cvs/src
> > > Module name:	src
> > > Changes by:	corinna@sourceware.org	2012-10-26 09:21:49
> > > 
> > > Modified files:
> > > 	winsup/cygwin  : ChangeLog 
> > > 	winsup/cygwin/include/cygwin: signal.h 
> > > 
> > > Log message:
> > > 	* include/cygwin/signal.h (sigset_t): Define here.
> > 
> > >  
> > > +typedef __uint32_t sigset_t;
> > 
> > Are there plans to widen this to 64 bits for 64-bit cygwin, so that we
> > can finally implement real-time signals as required by POSIX?
> 
> Look at the end of
> 
> http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/include/cygwin/signal.h.diff?cvsroot=src&only_with_tag=cygwin-64bit-branch&r1=1.19.4.1&r2=1.19.4.2
> 
> ABI changes galore, just as with time_t.  Somebody has to... well, you
> know.

Oh btw.

Linux defines all signals beyond SIGRTMIN as RT signals.  Do we follow
the lead or is there some good reason to restrict the number of RT
signals to keep space for later extensions?


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          cygwin AT cygwin DOT com
Red Hat