[email protected] wrote:
> Using a function to compute the working backend, it could be something
> like :
Discussions really belong on the -devel list, not in the ITS.
>
> void setWorkingBackend( syncinfo_t *syncInfo, Backend *backend )
> {
> if ( !syncInfo->si_wbe )
> {
> if ( SLAP_GLUE_SUBORDINATE( backend ) && !overlay_is_inst(
> backend, "syncprov" ) )
> {
> // The backend has a parent backend, fetch it. Note that we
> want to get the
> // top parent, not one of the intermediary subordinate,
> unless one of them
> // has a syncprov overlay declared. If the top level backend
> // does not have a syncprov overlay declared, then we use
> the local DB
> // as a working backend.
> BackendDB *currentBackend = backend;
> struct berval bv;
> ber_str2bv( currentBackend->be_nsuffix[0].bv_val, 0, 0, &bv );
> dnParent( &bv, &bv );
>
> while ( ( currentBackend = select_backend( &bv, 0 ) ) != NULL )
> {
> if ( overlay_is_inst( currentBackend, "syncprov" ) )
> {
> syncInfo->si_wbe = currentBackend;
> break;
> }
>
> dnParent( &bv, &bv );
> }
>
> if ( syncInfo->si_wbe == NULL )
> {
> syncInfo->si_wbe = backend;
> }
> }
> else
> {
> syncInfo->si_wbe = backend;
> }
>
> if ( SLAP_SYNC_SUBENTRY( syncInfo->si_wbe ) )
> {
> build_new_dn( &syncInfo->si_contextdn,
> &syncInfo->si_wbe->be_nsuffix[0], (struct berval *)
> &slap_ldapsync_cn_bv, NULL );
> }
> else
> {
> syncInfo->si_contextdn = syncInfo->si_wbe->be_nsuffix[0];
> }
> }
> }
>
>
> We call it with
>
> setWorkingBackend( si, be );
>
>
--
-- Howard Chu
CTO, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/
