static int ldbm_instance_generate(struct ldbminfo *li, char *instance_name,
Slapi_Backend **ret_be)
{
Slapi_Backend *new_be = NULL;
int rc = 0;
/* Create a new instance, process config info for it,
* and then call slapi_be_new and create a new backend here
*/
new_be = slapi_be_new(LDBM_DATABASE_TYPE_NAME /* type */, instance_name,
0 /* public */, 1 /* do log changes */);
new_be->be_database = li->li_plugin;
rc = ldbm_instance_create(new_be, instance_name);
if (rc) {
goto bail;
}
ldbm_instance_config_load_dse_info(new_be->be_instance_info);
ldbm_instance_create_default_indexes(new_be);
/* if USN plugin is enabled, set slapi_counter */
if (plugin_enabled("USN", li->li_identity) && ldbm_back_isinitialized()) {
/*
* ldbm_back is already initialized.
* I.e., a new instance is being added.
* If not initialized, ldbm_usn_init is called later and
* be usn counter is initialized there.
*/
if (config_get_entryusn_global()) {
/* global usn counter is already created.
* set it to be_usn_counter. */
new_be->be_usn_counter = li->li_global_usn_counter;
} else {
new_be->be_usn_counter = slapi_counter_new();
slapi_counter_set_value(new_be->be_usn_counter, INITIALUSN);
}
}
if (ret_be != NULL) {
*ret_be = new_be;
}
bail:
return rc;
}
Slapi_Backend *
be_new_internal(struct dse *pdse, const char *type, const char *name)
{
Slapi_Backend *be= slapi_be_new(type, name, 1 /* Private */, 0 /* Do Not Log Changes */);
be->be_database = (struct slapdplugin *) slapi_ch_calloc( 1, sizeof(struct slapdplugin) );
be->be_database->plg_private= (void*)pdse;
be->be_database->plg_bind= &dse_bind;
be->be_database->plg_unbind= &dse_unbind;
be->be_database->plg_search= &dse_search;
be->be_database->plg_next_search_entry= &dse_next_search_entry;
be->be_database->plg_search_results_release= &dse_search_set_release;
be->be_database->plg_prev_search_results= &dse_prev_search_results;
be->be_database->plg_compare= &be_plgfn_unwillingtoperform;
be->be_database->plg_modify= &dse_modify;
be->be_database->plg_modrdn= &be_plgfn_unwillingtoperform;
be->be_database->plg_add= &dse_add;
be->be_database->plg_delete= &dse_delete;
be->be_database->plg_abandon= &be_plgfn_unwillingtoperform;
be->be_database->plg_cleanup = dse_deletedse;
/* All the other function pointers default to NULL */
return be;
}