Re: (ITS#3979) glue mixtures can confuse slapadd

[hyc@symas.com]

h.b.furuseth@usit.uio.no wrote:
> Full_Name: Hallvard B Furuseth
> Version: HEAD
> OS: Linux
> URL: 
> Submission from: (NULL) (129.240.186.42)
> Submitted by: hallvard
>
>
> Problems with glue + unique + ldbm + slapadd, and
> glue + database not supporting slapadd + database supporting slapadd:
>
> include	..../schema/core.schema
>
> database	ldbm
> suffix		cn=foo,o=bar
> directory	/tmp/db/foo
> overlay		unique
> unique_attributes uid
>
> database	ldbm
> suffix		o=bar
> directory	/tmp/db/bar
> overlay		glue
> glue-sub	cn=foo,o=bar
>
> Now slapadd -b "cn=foo,o=bar" works, but slapadd -d-1 -b "o=bar" says:
>   slapadd startup: initiated.
>   backend_startup_one: starting "cn=foo,o=bar"
>   unique_open: overlay initialized
>   backend_startup: bi_open failed!
>   slap_startup failed
> It works if ldbm is replaced with bdb, or if the unique overlay is removed.
>   
This appears to be caused by ldbm_back_open being called twice; it calls 
ldbm_initialize() which only wants to be called once. I guess we need to 
keep track of this; or we could change ldbm_initialize() to just return 
0 on subsequent calls.

-- 
  -- Howard Chu
  Chief Architect, Symas Corp.  http://www.symas.com
  Director, Highland Sun        http://highlandsun.com/hyc
  OpenLDAP Core Team            http://www.openldap.org/project/