[PATCH] some cleanups

[Martin Schwenke]

On Mon, 1 Aug 2016 10:04:09 +0200, Volker Lendecke <vl at samba.org> wrote:

> On Mon, Aug 01, 2016 at 03:45:25PM +1000, Martin Schwenke wrote:
> > > OK, I now understand this.  It is cross-talk between tests due to a
> > > backgrounded process.  Need to figure out how to fix it...  
> > 
> > Can you please check if the attached patch fixes the problem?  
> 
> Now it failed once in tests/simple/54_ctdb_transaction_recovery.sh,
> but I did not save logs from that because I wanted to see if it's
> repeatable. It is not. So this fixes the problem for me, thanks!

Cool!  Want to push it?  :-)

Amitay has a patch to add more debug output for the above test so we
can try to figure out what the problem is there...

peace & happiness,
martin