unbound/iterator/iterator.c

1049 	uint8_t* delname, size_t delnamelen)
1054 	if(!delname) {
1055 		delname = iq->qchase.qname;
1059 	z = auth_zones_find_zone(qstate->env->auth_zones, delname, delnamelen,
1319 	uint8_t* delname = iq->qchase.qname;
1323 		delname = iq->dp->name;
1329 		dname_remove_label(&delname, &delnamelen);
1330 	dp = forwards_lookup(qstate->env->fwds, delname, iq->qchase.qclass,
1365 	uint8_t* delname, *dpname=NULL;
1596 		delname = iq->dp->name;
1599 		delname = iq->qchase.qname;
1604 	   && can_have_last_resort(qstate->env, delname, delnamelen, iq->qchase.qclass, NULL, NULL, NULL))) {
1605 		/* remove first label from delname, root goes to hints,
1610 		if(dname_is_root(delname) && (iq->refetch_glue ||
1613 			delname = NULL; /* go to root priming */
1614 		else 	dname_remove_label(&delname, &delnamelen);
1616 	/* delname is the name to lookup a delegation for. If NULL rootprime */
1621 		if(delname)
1622 		     iq->dp = dns_cache_find_delegation(qstate->env, delname,
1635 			if(!auth_zone_delegpt(qstate, iq, delname, delnamelen))
1641 			r = prime_stub(qstate, iq, id, delname,
1753 				delname = iq->dp->name;
1755 				dname_remove_label(&delname, &delnamelen);
1787 	uint8_t* delname;
1792 	delname = iq->qchase.qname;
1802 		/* Do not send queries above stub, do not set delname to dp if
1809 			delname = iq->dp->name;
1816 		if(!dname_is_root(delname))
1817 			dname_remove_label(&delname, &delnamelen);
1823 	if(!auth_zone_delegpt(qstate, iq, delname, delnamelen))
1827 	if(prime_stub(qstate, iq, id, delname, iq->qchase.qclass)) {