[dpdk-dev] [PATCH 7/8] log: add log stream accessor

[David Marchand]

On Tue, Oct 22, 2019 at 6:34 PM Stephen Hemminger
<stephen at networkplumber.org> wrote:
>
> On Tue, 22 Oct 2019 11:32:40 +0200
> David Marchand <david.marchand at redhat.com> wrote:
>
> > +     if (f == NULL) {
> > +             f = default_log_stream;
> > +             if (f == NULL) {
> > +                     /*
> > +                      * Grab the current value of stderr here, rather than
> > +                      * just initializing default_log_stream to stderr. This
> > +                      * ensures that we will always use the current value
> > +                      * of stderr, even if the application closes and
> > +                      * reopens it.
> > +                      */
> > +                     f = stderr;
> > +             }
> > +     }
> > +     return f;
>
> Why not just the short form?
>         return default_log_stream ? : stderr;
>

Moved the existing code around, I can use this short form.


-- 
David Marchand