[dpdk-dev] [PATCH v2] eal: don't reset getopt lib

[Thomas Monjalon]

> > > Someone may need to call rte_eal_init() with a fake argc/argv array
> > > in the middle of using getopt() to parse its own unrelated argc/argv
> > > parameters. So getopt lib shouldn't be reset by rte_eal_init().
> > >
> > > Now eal will always save optind, optarg and optopt (and optreset on
> > > FreeBSD) at the beginning, initialize optind (and optreset on FreeBSD)
> > > to 1 before calling getopt_long(), then restore all values after.
> > >
> > > Suggested-by: Don Provan <dprovan at bivio.net>
> > > Suggested-by: Bruce Richardson <bruce.richardson at intel.com>
> > > Signed-off-by: Tiwei Bie <btw at mail.ustc.edu.cn>
> > > Reviewed-by: Don Provan <dprovan at bivio.net>
> > > Reviewed-by: Bruce Richardson <bruce.richardson at intel.com>
> >
> > Acked-by: Bruce Richardson <bruce.richardson at intel.com>
> 
> Acked-by: David Marchand <david.marchand at 6wind.com>

Applied, thanks