[PATCH] ctdb-tests: Don't use nc -d or -w options

[Martin Schwenke]

On Fri, 9 Mar 2018 16:48:40 +1100, Amitay Isaacs <amitay at gmail.com>
wrote:

> On Fri, Mar 9, 2018 at 4:13 PM, Martin Schwenke via samba-technical
> <samba-technical at lists.samba.org> wrote:
> > nmap-ncat is used in some distributions to replace netcat.  It has a
> > different meaning for these options.
> >
> > We can get the same effect as the current combination of -d and -w by
> > piping a sleep process to nc.  Subsequent use of $! works because it
> > gets the last process in pipeline.
> >
> > Note that redirecting from /dev/null doesn't work with some versions
> > of nc.  They just exit when they get EOF.
> >
> > Please review and maybe push...
> 
> Reviewed-by: Amitay Isaacs <amitay at gmail.com>

All pushed.

peace & happiness,
martin