[PATCHES] Fix/avoid compiler warnings in CTDB

[Amitay Isaacs]

On Tue, Aug 12, 2014 at 7:43 PM, Martin Schwenke <martin at meltin.net> wrote:

> The only possibly controversial thing here might be:
>
>   [PATCH 1/5] ctdb-common: Copy functions sys_read() and sys_write()
>    from source3
>
>   We really should extricate these from source3 and into some common
>   code.  However, just copy them for now to help get rid of a lot of
>   warnings.
>
> It would probably be easy to get these functions out of source3 and
> into the top-level Samba lib/util.  However, removing CTDB's own
> lib/util so that we can use the top-level Samba one is non-trivial -
> I've started working on that.  So, to finally fix the code and get rid
> of warnings now, this seems like a good idea.
>
> Please review and push if OK.
>
> These and the other patches from my 4 most recent posts are in my ctdb
> branch:
>
>   http://git.samba.org/?p=martins/samba.git;a=shortlog;h=refs/heads/ctdb
>
> peace & happiness,
> martin
>

Minor issue in the third patch.  Library call system() call does not set
errno. So instead log the command that failed.

Amitay.