4  * a Net::DNS like library for C
6  * (c) NLnet Labs, 2005-2006
18 ldns_zone_soa(const ldns_zone *z)  in ldns_zone_soa()  argument
20         return z->_soa;  in ldns_zone_soa()
24 ldns_zone_rr_count(const ldns_zone *z)  in ldns_zone_rr_count()  argument
26 	return ldns_rr_list_rr_count(z->_rrs);  in ldns_zone_rr_count()
30 ldns_zone_set_soa(ldns_zone *z, ldns_rr *soa)  in ldns_zone_set_soa()  argument
32 	z->_soa = soa;  in ldns_zone_set_soa()
36 ldns_zone_rrs(const ldns_zone *z)  in ldns_zone_rrs()  argument
38 	return z->_rrs;  in ldns_zone_rrs()
42 ldns_zone_set_rrs(ldns_zone *z, ldns_rr_list *rrlist)  in ldns_zone_set_rrs()  argument
44 	z->_rrs = rrlist;  in ldns_zone_set_rrs()
48 ldns_zone_push_rr_list(ldns_zone *z, const ldns_rr_list *list)  in ldns_zone_push_rr_list()  argument
50 	return ldns_rr_list_cat(ldns_zone_rrs(z), list);  in ldns_zone_push_rr_list()
54 ldns_zone_push_rr(ldns_zone *z, ldns_rr *rr)  in ldns_zone_push_rr()  argument
56 	return ldns_rr_list_push_rr(ldns_zone_rrs(z), rr);  in ldns_zone_push_rr()
61  * Get the list of glue records in a zone
62  * XXX: there should be a way for this to return error, other than NULL, 
63  *      since NULL is a valid return
66 ldns_zone_glue_rr_list(const ldns_zone *z)  in ldns_zone_glue_rr_list()  argument
69 	 * (AAAA/A) for a nameserver listed in the zone  in ldns_zone_glue_rr_list()
73 	 * find all the AAAA or A records (can be done it the   in ldns_zone_glue_rr_list()
76 	 * Check if the aaaa/a list are subdomains under the  in ldns_zone_glue_rr_list()
78 	 * If yes -> glue, if no -> not glue  in ldns_zone_glue_rr_list()
84 	ldns_rr *r, *ns, *a;  in ldns_zone_glue_rr_list()  local
92 	/* we cannot determine glue in a 'zone' without a SOA */  in ldns_zone_glue_rr_list()
93 	if (!ldns_zone_soa(z)) {  in ldns_zone_glue_rr_list()
104 	for(i = 0; i < ldns_zone_rr_count(z); i++) {  in ldns_zone_glue_rr_list()
105 		r = ldns_rr_list_rr(ldns_zone_rrs(z), i);  in ldns_zone_glue_rr_list()
113 			/* multiple zones will end up here -  in ldns_zone_glue_rr_list()
114 			 * for now; not a problem  in ldns_zone_glue_rr_list()
118 						ldns_rr_owner(ldns_zone_soa(z))) != 0) {  in ldns_zone_glue_rr_list()
131 			a = ldns_rr_list_rr(addr, j);  in ldns_zone_glue_rr_list()
132 			dname_a = ldns_rr_owner(a);  in ldns_zone_glue_rr_list()
137 				if (!ldns_rr_list_push_rr(glue, a)) goto memory_error;  in ldns_zone_glue_rr_list()
168 	ldns_zone *z;  in ldns_zone_new()  local
170 	z = LDNS_MALLOC(ldns_zone);  in ldns_zone_new()
171 	if (!z) {  in ldns_zone_new()
175 	z->_rrs = ldns_rr_list_new();  in ldns_zone_new()
176 	if (!z->_rrs) {  in ldns_zone_new()
177 		LDNS_FREE(z);  in ldns_zone_new()
180 	ldns_zone_set_soa(z, NULL);  in ldns_zone_new()
181 	return z;  in ldns_zone_new()
188 ldns_zone_new_frm_fp(ldns_zone **z, FILE *fp, const ldns_rdf *origin, uint32_t ttl, ldns_rr_class c)  in ldns_zone_new_frm_fp()  argument
190 	return ldns_zone_new_frm_fp_l(z, fp, origin, ttl, c, NULL);  in ldns_zone_new_frm_fp()
195 ldns_zone_new_frm_fp_l(ldns_zone **z, FILE *fp, const ldns_rdf *origin,  in ldns_zone_new_frm_fp_l()  argument
302 			/* a normal RR - as sofar the DNS is normal */  in ldns_zone_new_frm_fp_l()
334 	if (z) {  in ldns_zone_new_frm_fp_l()
335 		*z = newzone;  in ldns_zone_new_frm_fp_l()
368 	ldns_rr_list_free(zone->_rrs);  in ldns_zone_free()
375 	ldns_rr_free(zone->_soa);  in ldns_zone_deep_free()
376 	ldns_rr_list_deep_free(zone->_rrs);  in ldns_zone_deep_free()