[WIP][PATCH] Make dbcheck remove some dangling forward links

[Rowland Penny]

On Tue, 17 Oct 2017 23:17:30 +1300
Andrew Bartlett via samba-technical <samba-technical at lists.samba.org>
wrote:

> It is quite plausible to remove dangling one-way links in the same
> partition.  This patch needs tests added, but is a good start.
> 
> This may address some issues with replication in Samba 4.7 if this
> dangling forward link is replicated out, and in any case will shut up
> an annoying warning in dbcheck.
> 
> Andrew Bartlett

You have lines over 80 characters long, there is also a typo;

# misisng objects are plausible.
  ^^^^^^^

Rowland