messaging: Add messaging_ctdb_init/destroy
This models connecting to ctdb after the dgm code. The main point
is that we should never open more than more ctdb socket for messaging.
With more than one socket, we might end up with our pid registered with
ctdb on more than one socket. This could lead to memory overconsumption
in ctdb. ctdbd will eventually throw away messages, but they will take
up space unnecessarily.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
git.samba.org / amitay / samba.git / commit