Re: cleanup callback and entry free in slap_send_search_entry()

[Howard Chu <hyc@symas.com>]

Pierangelo Masarati wrote:

> My hack doesn't work because the entry's DN has been rewritten at the time
> be_operations() is called :(  There could be a fix: bdb_cache_children
> could try to use the e_id to do a bdb_id2entry_get and collect a new
> instance of the original entry, but I got in trouble because I'm not
> familiar enugh with bdb internals.  Otherwise, we could use a double
> sr_entry field in SlapReply, one for the actual (rewritten) entry, to be
> returned, and one for the original entry, to be used for intermediate
> operations.  This sounds a bit involved, but at least it's not a hack.

Hm. back-hdb already uses the e_id field, so there's no issue there.

For back-bdb, here's another hack - you're copying the e_private from 
the original entry already, and it contains a backpointer to the 
original entry. We could have bdb_dn2id_children() use the DN from the 
original entry, by referencing
	BEI(e)->bei_e->e_nname
instead of using the passed-in entry's name.
--
  -- Howard Chu
  Chief Architect, Symas Corp.       Director, Highland Sun
  http://www.symas.com               http://highlandsun.com/hyc
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