[PATCH] Fix our dnssock code to be async signal safe.

[Kai Blin]

On 10/04/14 00:33, Jeremy Allison wrote:
> As described. Noticed after I looked
> at Volker's messaging patchset and
> realized this code can be called from
> inside smbd.
>
> Also fixes a missing error check on
> the return from poll().

While I would prefer the lib/addns code to be replaced by code using our 
dns.idl parser in general, this patch looks good.

Reviewed-by: Kai Blin <kai at samba.org>

Cheers,
Kai

-- 
Kai Blin
Worldforge developer http://www.worldforge.org/
Wine developer http://wiki.winehq.org/KaiBlin
Samba team member http://www.samba.org/samba/team/