+ if ( o ) {
+ if ( o->o_cancel != SLAP_CANCEL_NONE ) {
+ rs->sr_text = "message ID already being cancelled";
+ return LDAP_PROTOCOL_ERROR;
+ }
+
+ o->o_cancel = SLAP_CANCEL_REQ;
+
+ LDAP_STAILQ_FOREACH( op->o_bd, &backendDB, be_next ) {
+ if( !op->o_bd->be_cancel ) continue;