[libvirt] [PATCH] testscripts: make redirects happen in correct order

[Wei, Jiangang]

> Pushed.
> 
> Congratulations for your first contribution to libvirt! :)
> 
> 

Thanks for your prompt reply.
I'm glad to join this community.

Regards,
wei
On Wed, 2015-10-14 at 13:12 +0200, Andrea Bolognani wrote:
> On Wed, 2015-10-14 at 18:39 +0800, Wei Jiangang wrote:
> > It should redirect stdout to /dev/null firstly,
> > then redirect stderr to whatever stdout currently points at.
> > 
> > Signed-off-by: Wei Jiangang <weijg.fnst at cn.fujitsu.com>
> > ---
> >  tests/test-lib.sh | 4 ++--
> >  1 file changed, 2 insertions(+), 2 deletions(-)
> > 
> > diff --git a/tests/test-lib.sh b/tests/test-lib.sh
> > index e612f8f..d36a901 100644
> > --- a/tests/test-lib.sh
> > +++ b/tests/test-lib.sh
> > @@ -248,9 +248,9 @@ trap '(exit $?); exit $?' 1 2 13 15
> >  
> >  cd "$t_" || error_ "failed to cd to $t_"
> >  
> > -if ( diff --version < /dev/null 2>&1 | grep GNU ) 2>&1 > /dev/null;
> > then
> > +if ( diff --version < /dev/null 2>&1 | grep GNU ) >/dev/null 2>&1;
> > then
> >    compare() { diff -u "$@"; }
> > -elif ( cmp --version < /dev/null 2>&1 | grep GNU ) 2>&1 > /dev/null;
> > then
> > +elif ( cmp --version < /dev/null 2>&1 | grep GNU ) >/dev/null 2>&1;
> > then
> >    compare() { cmp -s "$@"; }
> >  else
> >    compare() { cmp "$@"; }
> 
> Pushed.
> 
> Congratulations for your first contribution to libvirt! :)
>