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Re: (ITS#3720) back meta sizelimit exceeded
On Thu, 2005-05-12 at 22:36 +0200, Pierangelo Masarati wrote:
> firstname.lastname@example.org wrote:
> >Full_Name: Martin Evans
> >Version: 2.2.23
> >OS: Solaris 8
> >Submission from: (NULL) (126.96.36.199)
> >There's some strange looking logic in back_meta/search.c I think it is
> >incorrectly reporting size limit exceeded for some searches. e.g. if you do
> >ldapsearch -z1 with a filter to return only 1 entry from a proxied tree.
> >Heres a patch, which fixes a short term problem that I have. is it reasonable?
> I confirm the problem, but your analysis appears incorrect. In fact,
> your fix works in your case, but in cases where the filter matches
> exactly two entries it would return both and then sizelimit exceeded for
> a -z1 sizelimit, which is incorrect. I believe the test must move
> somewhere else, and apply if yet another entry is about to be returned
> by any target. I'm providing a new fix to both HEAD and RE22.
> In any cases, thanks for reporting and please test. p.
> SysNet - via Dossi,8 27100 Pavia Tel: +390382573859 Fax: +390382476497
Hi, thanks for looking at this.
but I don't see the behaviour you suggest...
bash-3.00$ ldapsearch -H ldap://XXXX -x -sone -b"XXXXX" -z1 -LLL "(|
Size limit exceeded (4)
In fact, I see that setting -z to N returns N entries then gives
I'd only tested searches that return entries under the proxied tree
(back-glued in to a local tree) though, not searches that may include
local entries. However, they seem to be behaving oddly too when a
sizelimit is set so I might open another thread for that. In any case, I
will try your patch to search.c first, as it may solve both problems.
-- Dr MDT Evans, Computing Services, Queen Mary, University of London