[PATCH 1/3] os/xfree86: remove macro checking for POSIX symbols

[Vignatti Tiago (Nokia-MS/Helsinki)]

Hi Guillem,

On Wed, Sep 08, 2010 at 03:14:12AM +0200, ext Guillem Jover wrote:
> 
> On Tue, 2010-09-07 at 15:39:17 +0300, Tiago Vignatti wrote:
> > We assume already that our X implementation is POSIX compliant anyway. So
> > remove those redundant checking.
> 
> Well POSIX-1.2001, some of these are still XSI extensions, namely
> SIGSYS, SIGVTALRM, SIGXCPU, SIGXFSZ (which only switched to mandatory
> in POSIX-1.2008).

ouch, good catch. Anyway, I'm pretty sure we're going to start a long
discussion if we try to set a base POSIX for X right now...

 
> In addition to what Olaf has said, SA_SIGINFO is also XSI optional, and
> I think other systems besides the Hurd lack implementation.

So if we keep SA_SIGINFO out of that patch then do you think is enough to
cover all current OSs we are running X?


Cheers,

             Tiago