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Re: Cygwin's GCC doesn't like this .sa_handler initialization for some reason
On Apr 27 07:58, Eric Blake wrote:
> On 04/27/2010 03:05 AM, Corinna Vinschen wrote:
> > Like this? We are already using analog definitions in the socket header
> > files.
>
> Yes, that looks right.
>
> >
> > Index: include/cygwin/signal.h
> > ===================================================================
> > RCS file: /cvs/src/src/winsup/cygwin/include/cygwin/signal.h,v
> > retrieving revision 1.18
> > diff -u -p -r1.18 signal.h
> > --- include/cygwin/signal.h 26 Feb 2010 05:43:50 -0000 1.18
> > +++ include/cygwin/signal.h 27 Apr 2010 07:23:05 -0000
> > @@ -194,14 +194,16 @@ typedef void (*_sig_func_ptr)(int);
> >
> > struct sigaction
> > {
> > - __extension__ union
> > + union
> > {
> > _sig_func_ptr sa_handler; /* SIG_DFL, SIG_IGN, or pointer to a function */
> > void (*sa_sigaction) ( int, siginfo_t *, void * );
> > - };
> > + } __sighandler_or_action;
> > sigset_t sa_mask;
> > int sa_flags;
> > };
> > +#define sa_handler __sighandler_or_action.sa_handler
> > +#define sa_sigaction __sighandler_or_action.sa_sigaction
>
> And while we're touching the file, we probably want to do similar
> treatment for struct siginfo_t: si_tid, si_overrun, si_sigval, si_value,
> si_status, si_utime, si_stime, and si_addr.
Does "we" mean you're going to provide a patch?
Corinna
--
Corinna Vinschen Please, send mails regarding Cygwin to
Cygwin Project Co-Leader cygwin AT cygwin DOT com
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