[PATCH] Improve code in ctdb lock helper

[Martin Schwenke]

On Thu, 1 Dec 2016 15:33:09 +1100, Amitay Isaacs <amitay at gmail.com>
wrote:

> Here are two patches that do the following:
> 
> 1. Drop the support for locking multiple databases since it's not required
> any more.
> 2. Add explicit unlocking of record/db when lock helper is exiting
> 
> Please review and push.

Reviewed-by: Martin Schwenke <martin at meltin.net>

peace & happiness,
martin