[ctdb-common] Small improvements to sock_io's memory handling

[Amitay Isaacs]

Hi Swen,

On Thu, Jan 25, 2018 at 9:13 PM, Swen Schillig via samba-technical
<samba-technical at lists.samba.org> wrote:
> Hi
>
> attached is the outcome of the discussed improvements to sock_io.
> Please review.
>

Can you move the #defines in the last patch next to the definition of
sock_queue structure?  Also, the comment in sock_queue_setup.
That should make code much more readable.

Amitay.