104 testframe_init(struct module_env* env, struct cachedb_env* cachedb_env)  in testframe_init()  argument
119 		0 /* no aggregation */, env)) {  in testframe_init()
130 testframe_deinit(struct module_env* env, struct cachedb_env* cachedb_env)  in testframe_deinit()  argument
134 	(void)env;  in testframe_deinit()
145 testframe_lookup(struct module_env* env, struct cachedb_env* cachedb_env,  in testframe_lookup()  argument
150 	(void)env;  in testframe_lookup()
172 testframe_store(struct module_env* env, struct cachedb_env* cachedb_env,  in testframe_store()  argument
177 	(void)env;  in testframe_store()
244 cachedb_init(struct module_env* env, int id)  in cachedb_init()  argument
252 	env->modinfo[id] = (void*)cachedb_env;  in cachedb_init()
253 	if(!cachedb_apply_cfg(cachedb_env, env->cfg)) {  in cachedb_init()
256 		env->modinfo[id] = NULL;  in cachedb_init()
262 	if(!(*cachedb_env->backend->init)(env, cachedb_env)) {  in cachedb_init()
266 		env->modinfo[id] = NULL;  in cachedb_init()
274 cachedb_deinit(struct module_env* env, int id)  in cachedb_deinit()  argument
277 	if(!env || !env->modinfo[id])  in cachedb_deinit()
279 	cachedb_env = (struct cachedb_env*)env->modinfo[id];  in cachedb_deinit()
281 		(*cachedb_env->backend->deinit)(env, cachedb_env);  in cachedb_deinit()
284 	env->modinfo[id] = NULL;  in cachedb_deinit()
331 calc_hash(struct query_info* qinfo, struct module_env* env, char* buf,  in calc_hash()  argument
338 	const char* secret = env->cfg->cachedb_secret;  in calc_hash()
407 		!qstate->env->cfg->serve_expired)  in prep_data()
411 	if (qstate->env->cfg->ede && qstate->return_msg->rep->reason_bogus != LDNS_EDE_NONE) {  in prep_data()
412 		edns_opt_list_append_ede(&edns.opt_list_out, qstate->env->scratch,  in prep_data()
422 		buf, 0, 1, qstate->env->scratch, 65535, &edns, 1, 0))  in prep_data()
429 	timestamp = (uint64_t)*qstate->env->now;  in prep_data()
461 	if((time_t)expiry < *qstate->env->now &&  in good_expiry_and_qinfo()
462 		(!qstate->env->cfg->serve_expired ||  in good_expiry_and_qinfo()
464 			*qstate->env->now - (time_t)expiry > SERVE_EXPIRED_TTL)))  in good_expiry_and_qinfo()
557 	regional_free_all(qstate->env->scratch);  in parse_data()
558 	prs = (struct msg_parse*)regional_alloc(qstate->env->scratch,  in parse_data()
565 	if(parse_packet(buf, prs, qstate->env->scratch) != LDNS_RCODE_NOERROR) {  in parse_data()
569 	if(parse_extract_edns_from_response_msg(prs, &edns, qstate->env->scratch) !=  in parse_data()
581 	if(qstate->env->cfg->ede &&  in parse_data()
601 	if(*qstate->env->now <= (time_t)timestamp) {  in parse_data()
605 	adjust = *qstate->env->now - (time_t)timestamp;  in parse_data()
611 		if(!qstate->env->cfg->serve_expired ||  in parse_data()
624 	if(qstate->env->cfg->aggressive_nsec) {  in parse_data()
633 	if(qstate->env->cfg->serve_expired &&  in parse_data()
634 		!qstate->env->cfg->serve_expired_client_timeout &&  in parse_data()
635 		(adjust == -1 || (time_t)expiry < *qstate->env->now)) {  in parse_data()
651 	calc_hash(&qstate->qinfo, qstate->env, key, sizeof(key));  in cachedb_extcache_lookup()
654 	if( !(*ie->backend->lookup)(qstate->env, ie, key,  in cachedb_extcache_lookup()
655 		qstate->env->scratch_buffer)) {  in cachedb_extcache_lookup()
660 	if( !good_expiry_and_qinfo(qstate, qstate->env->scratch_buffer) ) {  in cachedb_extcache_lookup()
665 	if( !parse_data(qstate, qstate->env->scratch_buffer, msg_expired) ) {  in cachedb_extcache_lookup()
678 	calc_hash(&qstate->qinfo, qstate->env, key, sizeof(key));  in cachedb_extcache_store()
681 	if(!prep_data(qstate, qstate->env->scratch_buffer))  in cachedb_extcache_store()
685 	(*ie->backend->store)(qstate->env, ie, key,  in cachedb_extcache_store()
686 		sldns_buffer_begin(qstate->env->scratch_buffer),  in cachedb_extcache_store()
687 		sldns_buffer_limit(qstate->env->scratch_buffer),  in cachedb_extcache_store()
708 	msg = dns_cache_lookup(qstate->env, qstate->qinfo.qname,  in cachedb_intcache_lookup()
711 		qstate->region, qstate->env->scratch,  in cachedb_intcache_lookup()
715 	if(!msg && qstate->env->neg_cache &&  in cachedb_intcache_lookup()
716 		iter_qname_indicates_dnssec(qstate->env, &qstate->qinfo)) {  in cachedb_intcache_lookup()
719 		msg = val_neg_getmsg(qstate->env->neg_cache, &qstate->qinfo,  in cachedb_intcache_lookup()
720 			qstate->region, qstate->env->rrset_cache,  in cachedb_intcache_lookup()
721 			qstate->env->scratch_buffer,  in cachedb_intcache_lookup()
722 			*qstate->env->now, 1/*add SOA*/, NULL,  in cachedb_intcache_lookup()
723 			qstate->env->cfg);  in cachedb_intcache_lookup()
740 	int serve_expired = qstate->env->cfg->serve_expired;  in cachedb_intcache_store()
742 	if(qstate->env->cfg->serve_expired)  in cachedb_intcache_store()
753 		if(qstate->env->cfg->cachedb_check_when_serve_expired)  in cachedb_intcache_store()
756 	(void)dns_cache_store(qstate->env, &qstate->qinfo,  in cachedb_intcache_store()
760 		if(qstate->env->cfg->serve_expired_client_timeout) {  in cachedb_intcache_store()
835 		if(qstate->env->cfg->serve_expired && msg_expired) {  in cachedb_handle_query()
857 		qstate->env->cfg->cachedb_check_when_serve_expired &&  in cachedb_handle_query()
858 		!qstate->env->cfg->serve_expired_client_timeout) {  in cachedb_handle_query()
888 	if(qstate->env->cfg->cachedb_no_store) {  in cachedb_handle_response()
905 	struct cachedb_env* ie = (struct cachedb_env*)qstate->env->modinfo[id];  in cachedb_operate()
974 cachedb_get_mem(struct module_env* env, int id)  in cachedb_get_mem()  argument
976 	struct cachedb_env* ie = (struct cachedb_env*)env->modinfo[id];  in cachedb_get_mem()
998 cachedb_is_enabled(struct module_stack* mods, struct module_env* env)  in cachedb_is_enabled()  argument
1004 	ie = (struct cachedb_env*)env->modinfo[id];  in cachedb_is_enabled()
1012 	cachedb_msg_remove_qinfo(qstate->env, &qstate->qinfo);  in cachedb_msg_remove()
1015 void cachedb_msg_remove_qinfo(struct module_env* env, struct query_info* qinfo)  in cachedb_msg_remove_qinfo()  argument
1018 	int id = modstack_find(env->modstack, "cachedb");  in cachedb_msg_remove_qinfo()
1019 	struct cachedb_env* ie = (struct cachedb_env*)env->modinfo[id];  in cachedb_msg_remove_qinfo()
1022 	calc_hash(qinfo, env, key, sizeof(key));  in cachedb_msg_remove_qinfo()
1023 	sldns_buffer_clear(env->scratch_buffer);  in cachedb_msg_remove_qinfo()
1024 	sldns_buffer_write_u32(env->scratch_buffer, 0);  in cachedb_msg_remove_qinfo()
1025 	sldns_buffer_flip(env->scratch_buffer);  in cachedb_msg_remove_qinfo()
1028 	(*ie->backend->store)(env, ie, key,  in cachedb_msg_remove_qinfo()
1029 		sldns_buffer_begin(env->scratch_buffer),  in cachedb_msg_remove_qinfo()
1030 		sldns_buffer_limit(env->scratch_buffer),  in cachedb_msg_remove_qinfo()