[PATCH] Fix CTDB PID file handling

[Amitay Isaacs]

On Thu, Sep 22, 2016 at 4:04 PM, Martin Schwenke <martin at meltin.net> wrote:

> At the moment ctdbd_wrapper is solid but multiple ctdbd's can start at
> the same time.  If they overtake each other in interesting ways then
> one ctdbd can exit early and remove another's PID file.
>
> Add a PID file abstraction, use it, make PID file creation the first
> action, clean up some surrounding code.
>
> Please review and maybe push...
>
> peace & happiness,
> martin
>

Reviewed and pushed to autobuild.

Amitay.