[PATCH] sys/signal.h: include sys/ucontext.h on Cygwin per POSIX.1-2008

[Corinna Vinschen]

On Aug 17 21:46, Yaakov Selkowitz wrote:
> * libc/include/sys/signal.h [__CYGWIN__]: include <sys/ucontext.h>
> if compiling for POSIX.1-2008.
> 
> Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
> ---
> How about this?  Other places I tried didn't compile.
> 
>  newlib/libc/include/sys/signal.h | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/newlib/libc/include/sys/signal.h b/newlib/libc/include/sys/signal.h
> index af5a489..e9aba7c 100644
> --- a/newlib/libc/include/sys/signal.h
> +++ b/newlib/libc/include/sys/signal.h
> @@ -352,6 +352,12 @@ int _EXFUN(sigqueue, (pid_t pid, int signo, const union sigval value));
>  }
>  #endif
>  
> +#if defined(__CYGWIN__)
> +#if __POSIX_VISIBLE >= 200809
> +#include <sys/ucontext.h>
> +#endif
> +#endif
> +
>  #ifndef _SIGNAL_H_
>  /* Some applications take advantage of the fact that <sys/signal.h>
>   * and <signal.h> are equivalent in glibc.  Allow for that here.  */
> -- 
> 2.4.3

Looks good, I applied the patch.


Thanks,
Corinna

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