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.
--
Eric Blake [email protected] +1-801-349-2682
Libvirt virtualization library http://libvirt.org
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