ldb_search returns LDB_ERR_NO_SUCH_OBJECT when searching for prefixMap from module

[Anatoliy Atanasov]

Hi

The purpose of this module is to update  the prefixMap schema attribute the ldb layer when new object  or attribute classes are added to the schema via ldap. This is needed because the schema can be extended with objects whose prefixes not present in the prefixMap, which at this point this causes the samba4 to crash after startup.
The module has two functions for now:
	* init - reads the prefix map and stores it in a static structure, because we do not want to pull it from the ldb every time we had to check if a new oid has to be added.
	* add - when an attribute or object is added to the schema it checks if the oid is in the pre-cached prefixMap and if not it adds it and writes it in the ldb.

Regards,
Anatoliy

-----Original Message-----
From: Stefan (metze) Metzmacher [mailto:metze at samba.org] 
Sent: Tuesday, June 24, 2008 14:01
To: Anatoliy Atanasov
Cc: samba-technical at lists.samba.org
Subject: Re: ldb_search returns LDB_ERR_NO_SUCH_OBJECT when searching for prefixMap from module

Hi Anatoliy,

> I added a module in dsdb/samdb/ldb_modules called prefix_map. All I need in my init function is to get the prefix map and store it, 
> but I fail when I do ldb_search with error LDB_ERR_NO_SUCH_OBJECT.
> I tried to copy/paste the code from schema_fsmo_init method and it doesn't work in my function also.
> I guess my module is not called when it should.

Can you please explain, what your module is about to do in the end?

metze