[Rpm-maint] [PATCH 06/19] Add rpmpoltrans struct and helper functions

[Steve Lawrence]

On Fri, 2010-02-12 at 15:20 -0500, Steve Lawrence wrote:
> On Fri, 2010-02-05 at 12:26 -0500, James Antill wrote:
> > On Tue, 2010-02-02 at 15:25 -0500, Steve Lawrence wrote:
> > > +                       case 0:
> > > +                               if (!rpmIsDebug()) {
> > > +                                       freopen("/dev/null", "r", stdin);
> > > +                                       freopen("/dev/null", "w", stdout);
> > > +                                       freopen("/dev/null", "w", stderr);
> > > +                               }
> > > +                               execv(pt->semodulepath, pt->semodargs); 
> > 
> >  Are you sure this is the same as the std. dup2() code? AFAICS freopen()
> > does not guarantee to do that.
> 
> I think close() should be enough. We're just trying to prevent semodule
> from displaying messages when it's executed.

Never mind about the close, I'm not sure what I was thinking. What is
the problem with freopen that dup2 solves?