Cross Reference: /bind-9.6-ESV-R11/bin/named/update.c

Lines Matching defs:db_rr
629  * Function type for predicate functions that compare a database RR 'db_rr'
632 typedef isc_boolean_t rr_predicate(dns_rdata_t *update_rr, dns_rdata_t *db_rr);
1093  * Return true iff 'db_rr' is neither a SOA nor an NS RR nor
1097 type_not_soa_nor_ns_p(dns_rdata_t *update_rr, dns_rdata_t *db_rr) {
1099 	return ((db_rr->type != dns_rdatatype_soa &&
1100 		 db_rr->type != dns_rdatatype_ns &&
1101 		 db_rr->type != dns_rdatatype_nsec3param &&
1102 		 db_rr->type != dns_rdatatype_rrsig &&
1103 		 db_rr->type != dns_rdatatype_nsec) ?
1108  * Return true iff 'db_rr' is neither a RRSIG nor a NSEC.
1111 type_not_dnssec(dns_rdata_t *update_rr, dns_rdata_t *db_rr) {
1113 	return ((db_rr->type != dns_rdatatype_rrsig &&
1114 		 db_rr->type != dns_rdatatype_nsec) ?
1122 true_p(dns_rdata_t *update_rr, dns_rdata_t *db_rr) {
1124 	UNUSED(db_rr);
1132 rrsig_p(dns_rdata_t *update_rr, dns_rdata_t *db_rr) {
1134 	return ((db_rr->type == dns_rdatatype_rrsig) ?
1142 rr_equal_p(dns_rdata_t *update_rr, dns_rdata_t *db_rr) {
1148 	return (dns_rdata_compare(update_rr, db_rr) == 0 ?
1153  * Return true iff 'update_rr' should replace 'db_rr' according
1165 replaces_p(dns_rdata_t *update_rr, dns_rdata_t *db_rr) {
1169 	if (db_rr->type != update_rr->type)
1171 	if (db_rr->type == dns_rdatatype_cname)
1173 	if (db_rr->type == dns_rdatatype_dname)
1175 	if (db_rr->type == dns_rdatatype_soa)
1177 	if (db_rr->type == dns_rdatatype_nsec)
1179 	if (db_rr->type == dns_rdatatype_rrsig) {
1184 		result = dns_rdata_tostruct(db_rr, &dbsig, NULL);
1193 	if (db_rr->type == dns_rdatatype_wks) {
1200 		INSIST(db_rr->length >= 5 && update_rr->length >= 5);
1201 		return (memcmp(db_rr->data, update_rr->data, 5) == 0 ?
1205 	if (db_rr->type == dns_rdatatype_nsec3param) {
1206 		if (db_rr->length != update_rr->length)
1208 		INSIST(db_rr->length >= 4 && update_rr->length >= 4);
1212 		if (db_rr->data[0] == update_rr->data[0] &&
1213 		    db_rr->data[1] & DNS_NSEC3FLAG_UPDATE &&
1215 		    memcmp(db_rr->data+2, update_rr->data+2,