86 void local_zones_print(struct local_zones* zones)  in local_zones_print()  argument
89 	lock_rw_rdlock(&zones->lock);  in local_zones_print()
90 	log_info("number of auth zones %u", (unsigned)zones->ztree.count);  in local_zones_print()
91 	RBTREE_FOR(z, struct local_zone*, &zones->ztree) {  in local_zones_print()
94 	lock_rw_unlock(&zones->lock);  in local_zones_print()
100 	struct local_zones* zones = (struct local_zones*)calloc(1,   in local_zones_create()  local
101 		sizeof(*zones));  in local_zones_create()
102 	if(!zones)  in local_zones_create()
104 	rbtree_init(&zones->ztree, &local_zone_cmp);  in local_zones_create()
105 	lock_rw_init(&zones->lock);  in local_zones_create()
106 	lock_protect(&zones->lock, &zones->ztree, sizeof(zones->ztree));  in local_zones_create()
108 	return zones;  in local_zones_create()
120 local_zones_delete(struct local_zones* zones)  in local_zones_delete()  argument
122 	if(!zones)  in local_zones_delete()
124 	lock_rw_destroy(&zones->lock);  in local_zones_delete()
126 	traverse_postorder(&zones->ztree, lzdel, NULL);  in local_zones_delete()
127 	free(zones);  in local_zones_delete()
211 lz_enter_zone_dname(struct local_zones* zones, uint8_t* nm, size_t len,   in lz_enter_zone_dname()  argument
222 	lock_rw_wrlock(&zones->lock);  in lz_enter_zone_dname()
224 	if(!rbtree_insert(&zones->ztree, &z->node)) {  in lz_enter_zone_dname()
234 		z = local_zones_find(zones, nm, len, labs, c);  in lz_enter_zone_dname()
236 		lock_rw_unlock(&zones->lock);  in lz_enter_zone_dname()
240 	lock_rw_unlock(&zones->lock);  in lz_enter_zone_dname()
246 lz_enter_zone(struct local_zones* zones, const char* name, const char* type,  in lz_enter_zone()  argument
263 	if(!(z=lz_enter_zone_dname(zones, nm, len, labs, t, dclass))) {  in lz_enter_zone()
639 lz_enter_rr_str(struct local_zones* zones, const char* rr)  in lz_enter_rr_str()  argument
652 	lock_rw_rdlock(&zones->lock);  in lz_enter_rr_str()
653 	z = local_zones_lookup(zones, rr_name, len, labs, rr_class, rr_type);  in lz_enter_rr_str()
655 		lock_rw_unlock(&zones->lock);  in lz_enter_rr_str()
659 	lock_rw_unlock(&zones->lock);  in lz_enter_rr_str()
668 lz_enter_zone_tag(struct local_zones* zones, char* zname, uint8_t* list,  in lz_enter_zone_tag()  argument
682 	lock_rw_rdlock(&zones->lock);  in lz_enter_zone_tag()
683 	z = local_zones_find(zones, dname, dname_len, dname_labs, rr_class);  in lz_enter_zone_tag()
685 		lock_rw_unlock(&zones->lock);  in lz_enter_zone_tag()
690 	lock_rw_unlock(&zones->lock);  in lz_enter_zone_tag()
702 lz_enter_override(struct local_zones* zones, char* zname, char* netblock,  in lz_enter_override()  argument
738 	lock_rw_rdlock(&zones->lock);  in lz_enter_override()
739 	z = local_zones_find(zones, dname, dname_len, dname_labs, rr_class);  in lz_enter_override()
741 		lock_rw_unlock(&zones->lock);  in lz_enter_override()
746 	lock_rw_unlock(&zones->lock);  in lz_enter_override()
785 lz_enter_zones(struct local_zones* zones, struct config_file* cfg)  in lz_enter_zones()  argument
796 			lz_enter_zone(zones, p->str, p->str2,  in lz_enter_zones()
806 lz_exists(struct local_zones* zones, const char* name)  in lz_exists()  argument
815 	lock_rw_rdlock(&zones->lock);  in lz_exists()
816 	if(rbtree_search(&zones->ztree, &z.node)) {  in lz_exists()
817 		lock_rw_unlock(&zones->lock);  in lz_exists()
821 	lock_rw_unlock(&zones->lock);  in lz_exists()
847 add_empty_default(struct local_zones* zones, struct config_file* cfg,  in add_empty_default()  argument
852 	if(lz_exists(zones, name) || lz_nodefault(cfg, name))  in add_empty_default()
854 	if(!(z=lz_enter_zone(zones, name, "static", LDNS_RR_CLASS_IN)))  in add_empty_default()
872 int local_zone_enter_defaults(struct local_zones* zones, struct config_file* cfg)  in local_zone_enter_defaults()  argument
886 	if(!lz_exists(zones, "localhost.") &&  in local_zone_enter_defaults()
888 		if(!(z=lz_enter_zone(zones, "localhost.", "redirect",   in local_zone_enter_defaults()
906 	if(!lz_exists(zones, "127.in-addr.arpa.") &&  in local_zone_enter_defaults()
908 		if(!(z=lz_enter_zone(zones, "127.in-addr.arpa.", "static",   in local_zone_enter_defaults()
924 …if(!lz_exists(zones, "1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa.") …  in local_zone_enter_defaults()
926 …if(!(z=lz_enter_zone(zones, "1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.a…  in local_zone_enter_defaults()
942 	if(!add_empty_default(zones, cfg, "home.arpa.")) {  in local_zone_enter_defaults()
947 	if(!add_empty_default(zones, cfg, "onion.")) {  in local_zone_enter_defaults()
952 	if(!add_empty_default(zones, cfg, "test.")) {  in local_zone_enter_defaults()
957 	if(!add_empty_default(zones, cfg, "invalid.")) {  in local_zone_enter_defaults()
964 			if(!add_empty_default(zones, cfg, *zstr)) {  in local_zone_enter_defaults()
975 lz_enter_overrides(struct local_zones* zones, struct config_file* cfg)  in lz_enter_overrides()  argument
979 		if(!lz_enter_override(zones, p->str, p->str2, p->str3,  in lz_enter_overrides()
988 init_parents(struct local_zones* zones)  in init_parents()  argument
992 	lock_rw_wrlock(&zones->lock);  in init_parents()
993         RBTREE_FOR(node, struct local_zone*, &zones->ztree) {  in init_parents()
1020 	lock_rw_unlock(&zones->lock);  in init_parents()
1025 lz_setup_implicit(struct local_zones* zones, struct config_file* cfg)  in lz_setup_implicit()  argument
1039 	init_parents(zones); /* to enable local_zones_lookup() */  in lz_setup_implicit()
1050 		lock_rw_rdlock(&zones->lock);  in lz_setup_implicit()
1051 		if(!local_zones_lookup(zones, rr_name, len, labs, rr_class,  in lz_setup_implicit()
1058 			struct local_zone* z = local_zones_lookup(zones,  in lz_setup_implicit()
1065 				lock_rw_unlock(&zones->lock);  in lz_setup_implicit()
1075 					lz_enter_zone_dname(zones, name,  in lz_setup_implicit()
1098 					lock_rw_unlock(&zones->lock);  in lz_setup_implicit()
1109 		lock_rw_unlock(&zones->lock);  in lz_setup_implicit()
1131 			lz_enter_zone_dname(zones, n2, nmlen, match,  in lz_setup_implicit()
1139 		return lz_setup_implicit(zones, cfg);  in lz_setup_implicit()
1146 lz_enter_zone_tags(struct local_zones* zones, struct config_file* cfg)  in lz_enter_zone_tags()  argument
1151 		if(!lz_enter_zone_tag(zones, p->str, p->str2, p->str2len,  in lz_enter_zone_tags()
1162 lz_enter_data(struct local_zones* zones, struct config_file* cfg)  in lz_enter_data()  argument
1166 		if(!lz_enter_rr_str(zones, p->str))  in lz_enter_data()
1185 local_zones_apply_cfg(struct local_zones* zones, struct config_file* cfg)  in local_zones_apply_cfg()  argument
1188 	if(!lz_enter_zones(zones, cfg)) {  in local_zones_apply_cfg()
1192 	if(!local_zone_enter_defaults(zones, cfg)) {  in local_zones_apply_cfg()
1196 	if(!lz_enter_overrides(zones, cfg)) {  in local_zones_apply_cfg()
1200 	if(!lz_setup_implicit(zones, cfg)) {  in local_zones_apply_cfg()
1205 	init_parents(zones);  in local_zones_apply_cfg()
1207 	if(!lz_enter_zone_tags(zones, cfg)) {  in local_zones_apply_cfg()
1211 	if(!lz_enter_data(zones, cfg)) {  in local_zones_apply_cfg()
1220 local_zones_lookup(struct local_zones* zones,  in local_zones_lookup()  argument
1223 	return local_zones_tags_lookup(zones, name, len, labs,  in local_zones_lookup()
1228 local_zones_tags_lookup(struct local_zones* zones,  in local_zones_tags_lookup()  argument
1246 	rbtree_find_less_equal(&zones->ztree, &key, &res);  in local_zones_tags_lookup()
1266 local_zones_find(struct local_zones* zones,  in local_zones_find()  argument
1276 	return (struct local_zone*)rbtree_search(&zones->ztree, &key);  in local_zones_find()
1280 local_zones_find_le(struct local_zones* zones,  in local_zones_find_le()  argument
1291 	*exact = rbtree_find_less_equal(&zones->ztree, &key, &node);  in local_zones_find_le()
1832 local_zones_answer(struct local_zones* zones, struct module_env* env,  in local_zones_answer()  argument
1884 		lock_rw_rdlock(&zones->lock);  in local_zones_answer()
1885 		if(!(z = local_zones_tags_lookup(zones, qinfo->qname,  in local_zones_answer()
1888 			lock_rw_unlock(&zones->lock);  in local_zones_answer()
1895 		lock_rw_unlock(&zones->lock);  in local_zones_answer()
2027 struct local_zone* local_zones_add_zone(struct local_zones* zones,  in local_zones_add_zone()  argument
2040 	z->parent = local_zones_find(zones, name, len, labs, dclass);  in local_zones_add_zone()
2043 	if(!rbtree_insert(&zones->ztree, &z->node)) {  in local_zones_add_zone()
2058 void local_zones_del_zone(struct local_zones* zones, struct local_zone* z)  in local_zones_del_zone()  argument
2065 	(void)rbtree_delete(&zones->ztree, z);  in local_zones_del_zone()
2073 local_zones_add_RR(struct local_zones* zones, const char* rr)  in local_zones_add_RR()  argument
2087 	lock_rw_wrlock(&zones->lock);  in local_zones_add_RR()
2088 	z = local_zones_lookup(zones, rr_name, len, labs, rr_class, rr_type);  in local_zones_add_RR()
2090 		z = local_zones_add_zone(zones, rr_name, len, labs, rr_class,  in local_zones_add_RR()
2093 			lock_rw_unlock(&zones->lock);  in local_zones_add_RR()
2100 	lock_rw_unlock(&zones->lock);  in local_zones_add_RR()
2157 void local_zones_del_data(struct local_zones* zones,   in local_zones_del_data()  argument
2165 	lock_rw_rdlock(&zones->lock);  in local_zones_del_data()
2166 	z = local_zones_lookup(zones, name, len, labs, dclass, LDNS_RR_TYPE_DS);  in local_zones_del_data()
2176 	lock_rw_unlock(&zones->lock);  in local_zones_del_data()
2179 	lock_rw_rdlock(&zones->lock);  in local_zones_del_data()
2180 	z = local_zones_lookup(zones, name, len, labs, dclass, 0);  in local_zones_del_data()
2183 		lock_rw_unlock(&zones->lock);  in local_zones_del_data()
2187 	lock_rw_unlock(&zones->lock);  in local_zones_del_data()