35 		knot_rrset_t *rrset = (knot_rrset_t *)ptr_n->d;  in rrset_list_clear()  local
36 		knot_rrset_free(rrset, NULL);  in rrset_list_clear()
47 		knot_rrset_t *rrset = (knot_rrset_t *)ptr_n->d;  in add_rr_to_list()  local
48 		if (rrset->type == rr->type && knot_dname_is_equal(rrset->owner, rr->owner)) {  in add_rr_to_list()
49 			return knot_rdataset_merge(&rrset->rrs, &rr->rrs, NULL);  in add_rr_to_list()
61 static int check_rrset_exists(zone_update_t *update, const knot_rrset_t *rrset,  in check_rrset_exists()  argument
64 	assert(rrset->type != KNOT_RRTYPE_ANY);  in check_rrset_exists()
66 	const zone_node_t *node = zone_update_get_node(update, rrset->owner);  in check_rrset_exists()
67 	if (node == NULL || !node_rrtype_exists(node, rrset->type)) {  in check_rrset_exists()
71 		knot_rrset_t found = node_rrset(node, rrset->type);  in check_rrset_exists()
73 		if (knot_rrset_equal(&found, rrset, false)) {  in check_rrset_exists()
89 		knot_rrset_t *rrset = (knot_rrset_t *)ptr_n->d;  in check_stored_rrsets()  local
90 		int ret = check_rrset_exists(update, rrset, rcode);  in check_stored_rrsets()
100 static bool check_type(zone_update_t *update, const knot_rrset_t *rrset)  in check_type()  argument
102 	assert(rrset->type != KNOT_RRTYPE_ANY);  in check_type()
103 	const zone_node_t *node = zone_update_get_node(update, rrset->owner);  in check_type()
104 	if (node == NULL || !node_rrtype_exists(node, rrset->type)) {  in check_type()
113                             const knot_rrset_t *rrset, uint16_t *rcode)  in check_type_exist()  argument
115 	assert(rrset->rclass == KNOT_CLASS_ANY);  in check_type_exist()
116 	if (check_type(update, rrset)) {  in check_type_exist()
126                                 const knot_rrset_t *rrset, uint16_t *rcode)  in check_type_not_exist()  argument
128 	assert(rrset->rclass == KNOT_CLASS_NONE);  in check_type_not_exist()
129 	if (check_type(update, rrset)) {  in check_type_not_exist()
164 static bool rrset_empty(const knot_rrset_t *rrset)  in rrset_empty()  argument
166 	switch (rrset->rrs.count) {  in rrset_empty()
170 		return rrset->rrs.rdata->len == 0;  in rrset_empty()
195 static int process_prereq(const knot_rrset_t *rrset, uint16_t qclass,  in process_prereq()  argument
199 	if (rrset->ttl != 0) {  in process_prereq()
204 	if (knot_dname_in_bailiwick(rrset->owner, update->zone->name) < 0) {  in process_prereq()
209 	if (rrset->rclass == KNOT_CLASS_ANY) {  in process_prereq()
210 		if (!rrset_empty(rrset)) {  in process_prereq()
214 		if (rrset->type == KNOT_RRTYPE_ANY) {  in process_prereq()
215 			return check_in_use(update, rrset->owner, rcode);  in process_prereq()
217 			return check_type_exist(update, rrset, rcode);  in process_prereq()
219 	} else if (rrset->rclass == KNOT_CLASS_NONE) {  in process_prereq()
220 		if (!rrset_empty(rrset)) {  in process_prereq()
224 		if (rrset->type == KNOT_RRTYPE_ANY) {  in process_prereq()
225 			return check_not_in_use(update, rrset->owner, rcode);  in process_prereq()
227 			return check_type_not_exist(update, rrset, rcode);  in process_prereq()
229 	} else if (rrset->rclass == qclass) {  in process_prereq()
231 		int ret = add_rr_to_list(rrset_list, rrset);  in process_prereq()
272 static bool should_replace(const knot_rrset_t *rrset)  in should_replace()  argument
274 	return rrset->type == KNOT_RRTYPE_CNAME ||  in should_replace()
275 	       rrset->type == KNOT_RRTYPE_DNAME ||  in should_replace()
276 	       rrset->type == KNOT_RRTYPE_NSEC3PARAM;  in should_replace()
281                              const knot_rrset_t *rrset)  in node_contains_rr()  argument
283 	const knot_rdataset_t *zone_rrs = node_rdataset(node, rrset->type);  in node_contains_rr()
285 		assert(rrset->rrs.count == 1);  in node_contains_rr()
286 		return knot_rdataset_member(zone_rrs, rrset->rrs.rdata);  in node_contains_rr()
522 static int process_rem_rrset(const knot_rrset_t *rrset,  in process_rem_rrset()  argument
528 	if (rrset->type == KNOT_RRTYPE_SOA || is_dnssec_protected(rrset->type, is_apex)) {  in process_rem_rrset()
533 	if (is_apex && rrset->type == KNOT_RRTYPE_NS) {  in process_rem_rrset()
543 	if (!node_rrtype_exists(node, rrset->type)) {  in process_rem_rrset()
548 	knot_rrset_t to_remove = node_rrset(node, rrset->type);  in process_rem_rrset()
563 		knot_rrset_t rrset = node_rrset_at(node, rrset_count - i - 1);  in process_rem_node()  local
564 		int ret = process_rem_rrset(&rrset, node, update);  in process_rem_node()
622 static int check_update(const knot_rrset_t *rrset, const knot_pkt_t *query,  in check_update()  argument
626 	const knot_dname_t *owner = rrset->owner;  in check_update()
635 	if (is_dnssec_protected(rrset->type, is_apex)) {  in check_update()
641 	if (rrset->rclass == knot_pkt_qclass(query)) {  in check_update()
642 		if (knot_rrtype_is_metatype(rrset->type)) {  in check_update()
646 	} else if (rrset->rclass == KNOT_CLASS_ANY) {  in check_update()
647 		if (!rrset_empty(rrset) ||  in check_update()
648 		    (knot_rrtype_is_metatype(rrset->type) &&  in check_update()
649 		     rrset->type != KNOT_RRTYPE_ANY)) {  in check_update()
653 	} else if (rrset->rclass == KNOT_CLASS_NONE) {  in check_update()
654 		if (rrset->ttl != 0 || knot_rrtype_is_metatype(rrset->type)) {  in check_update()