From: Otto Moerbeek <otto.moerbeek@open-xchange.com>
Date: Wed, 6 Dec 2023 13:15:23 +0000 (+0100)
Subject: dsmap_t is actually a set, rename type and a few vars
X-Git-Tag: rec-5.1.0-alpha1~9^2~20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=794a58e3cdecc58bcea0c94f471e0b68d68961dc;p=thirdparty%2Fpdns.git

dsmap_t is actually a set, rename type and a few vars
---

diff --git a/pdns/recursordist/rec-lua-conf.hh b/pdns/recursordist/rec-lua-conf.hh
index 440068ec6e..e278acd108 100644
--- a/pdns/recursordist/rec-lua-conf.hh
+++ b/pdns/recursordist/rec-lua-conf.hh
@@ -105,7 +105,7 @@ public:
   SortList sortlist;
   DNSFilterEngine dfe;
   TrustAnchorFileInfo trustAnchorFileInfo; // Used to update the Trust Anchors from file periodically
-  map<DNSName, dsmap_t> dsAnchors;
+  map<DNSName, dsset_t> dsAnchors;
   map<DNSName, std::string> negAnchors;
   map<DNSName, RecZoneToCache::Config> ztcConfigs;
   std::map<QType, std::pair<std::set<QType>, AdditionalMode>> allowAdditionalQTypes;
diff --git a/pdns/recursordist/rec-main.cc b/pdns/recursordist/rec-main.cc
index d151e0623b..aded778cf5 100644
--- a/pdns/recursordist/rec-main.cc
+++ b/pdns/recursordist/rec-main.cc
@@ -2574,7 +2574,7 @@ static void houseKeepingWork(Logr::log_t log)
         SLOG(g_log << Logger::Debug << "Refreshing Trust Anchors from file" << endl,
              log->info(Logr::Debug, "Refreshing Trust Anchors from file"));
         try {
-          map<DNSName, dsmap_t> dsAnchors;
+          map<DNSName, dsset_t> dsAnchors;
           if (updateTrustAnchorsFromFile(luaconfsLocal->trustAnchorFileInfo.fname, dsAnchors, log)) {
             g_luaconfs.modify([&dsAnchors](LuaConfigItems& lci) {
               lci.dsAnchors = dsAnchors;
diff --git a/pdns/recursordist/rec-zonetocache.cc b/pdns/recursordist/rec-zonetocache.cc
index 46488f43ec..f7fb5dc1c2 100644
--- a/pdns/recursordist/rec-zonetocache.cc
+++ b/pdns/recursordist/rec-zonetocache.cc
@@ -258,8 +258,8 @@ vState ZoneData::dnssecValidate(pdns::ZoneMD& zonemd, size_t& zonemdCount) const
   resolver.setDoDNSSEC(true);
   resolver.setDNSSECValidationRequested(true);
 
-  dsmap_t dsmap; // Actually a set
-  vState dsState = resolver.getDSRecords(d_zone, dsmap, false, 0, "");
+  dsset_t dsset;
+  vState dsState = resolver.getDSRecords(d_zone, dsset, false, 0, "");
   if (dsState != vState::Secure) {
     return dsState;
   }
@@ -275,7 +275,7 @@ vState ZoneData::dnssecValidate(pdns::ZoneMD& zonemd, size_t& zonemdCount) const
   }
 
   skeyset_t validKeys;
-  vState dnsKeyState = validateDNSKeysAgainstDS(d_now, d_zone, dsmap, dnsKeys, records, zonemd.getRRSIGs(QType::DNSKEY), validKeys, std::nullopt, validationContext);
+  vState dnsKeyState = validateDNSKeysAgainstDS(d_now, d_zone, dsset, dnsKeys, records, zonemd.getRRSIGs(QType::DNSKEY), validKeys, std::nullopt, validationContext);
   if (dnsKeyState != vState::Secure) {
     return dnsKeyState;
   }
diff --git a/pdns/recursordist/syncres.cc b/pdns/recursordist/syncres.cc
index e87206292c..66d7ad7d6f 100644
--- a/pdns/recursordist/syncres.cc
+++ b/pdns/recursordist/syncres.cc
@@ -3579,7 +3579,7 @@ void SyncRes::updateValidationState(const DNSName& qname, vState& state, const v
   LOG(", validation state is now " << state << endl);
 }
 
-vState SyncRes::getTA(const DNSName& zone, dsmap_t& dsMap, const string& prefix)
+vState SyncRes::getTA(const DNSName& zone, dsset_t& dsSet, const string& prefix)
 {
   auto luaLocal = g_luaconfs.getLocal();
 
@@ -3595,7 +3595,7 @@ vState SyncRes::getTA(const DNSName& zone, dsmap_t& dsMap, const string& prefix)
     return vState::NTA;
   }
 
-  if (getTrustAnchor(luaLocal->dsAnchors, zone, dsMap)) {
+  if (getTrustAnchor(luaLocal->dsAnchors, zone, dsSet)) {
     if (!zone.isRoot()) {
       LOG(prefix << zone << ": Got TA" << endl);
     }
@@ -3610,11 +3610,11 @@ vState SyncRes::getTA(const DNSName& zone, dsmap_t& dsMap, const string& prefix)
   return vState::Indeterminate;
 }
 
-size_t SyncRes::countSupportedDS(const dsmap_t& dsmap, const string& prefix)
+size_t SyncRes::countSupportedDS(const dsset_t& dsset, const string& prefix)
 {
   size_t count = 0;
 
-  for (const auto& dsRecordContent : dsmap) {
+  for (const auto& dsRecordContent : dsset) {
     if (isSupportedDS(dsRecordContent, LogObject(prefix))) {
       count++;
     }
@@ -3627,12 +3627,12 @@ void SyncRes::initZoneCutsFromTA(const DNSName& from, const string& prefix)
 {
   DNSName zone(from);
   do {
-    dsmap_t dsMap;
-    vState result = getTA(zone, dsMap, prefix);
+    dsset_t dsSet;
+    vState result = getTA(zone, dsSet, prefix);
     if (result != vState::Indeterminate) {
       if (result == vState::TA) {
-        if (countSupportedDS(dsMap, prefix) == 0) {
-          dsMap.clear();
+        if (countSupportedDS(dsSet, prefix) == 0) {
+          dsSet.clear();
           result = vState::Insecure;
         }
         else {
@@ -3648,9 +3648,9 @@ void SyncRes::initZoneCutsFromTA(const DNSName& from, const string& prefix)
   } while (zone.chopOff());
 }
 
-vState SyncRes::getDSRecords(const DNSName& zone, dsmap_t& dsMap, bool onlyTA, unsigned int depth, const string& prefix, bool bogusOnNXD, bool* foundCut)
+vState SyncRes::getDSRecords(const DNSName& zone, dsset_t& dsSet, bool onlyTA, unsigned int depth, const string& prefix, bool bogusOnNXD, bool* foundCut)
 {
-  vState result = getTA(zone, dsMap, prefix);
+  vState result = getTA(zone, dsSet, prefix);
 
   if (result != vState::Indeterminate || onlyTA) {
     if (foundCut != nullptr) {
@@ -3658,8 +3658,8 @@ vState SyncRes::getDSRecords(const DNSName& zone, dsmap_t& dsMap, bool onlyTA, u
     }
 
     if (result == vState::TA) {
-      if (countSupportedDS(dsMap, prefix) == 0) {
-        dsMap.clear();
+      if (countSupportedDS(dsSet, prefix) == 0) {
+        dsSet.clear();
         result = vState::Insecure;
       }
       else {
@@ -3707,7 +3707,7 @@ vState SyncRes::getDSRecords(const DNSName& zone, dsmap_t& dsMap, bool onlyTA, u
         if (dscontent->d_digesttype > bestDigestType || (bestDigestType == DNSSECKeeper::DIGEST_GOST && dscontent->d_digesttype == DNSSECKeeper::DIGEST_SHA256)) {
           bestDigestType = dscontent->d_digesttype;
         }
-        dsMap.insert(*dscontent);
+        dsSet.insert(*dscontent);
       }
     }
     else if (record.d_type == QType::CNAME && record.d_name == zone) {
@@ -3719,9 +3719,9 @@ vState SyncRes::getDSRecords(const DNSName& zone, dsmap_t& dsMap, bool onlyTA, u
    * digests if DS RRs with SHA-256 digests are present in the DS RRset."
    * We interpret that as: do not use SHA-1 if SHA-256 or SHA-384 is available
    */
-  for (auto dsrec = dsMap.begin(); dsrec != dsMap.end();) {
+  for (auto dsrec = dsSet.begin(); dsrec != dsSet.end();) {
     if (dsrec->d_digesttype == DNSSECKeeper::DIGEST_SHA1 && dsrec->d_digesttype != bestDigestType) {
-      dsrec = dsMap.erase(dsrec);
+      dsrec = dsSet.erase(dsrec);
     }
     else {
       ++dsrec;
@@ -3729,7 +3729,7 @@ vState SyncRes::getDSRecords(const DNSName& zone, dsmap_t& dsMap, bool onlyTA, u
   }
 
   if (rcode == RCode::NoError) {
-    if (dsMap.empty()) {
+    if (dsSet.empty()) {
       /* we have no DS, it's either:
          - a delegation to a non-DNSSEC signed zone
          - no delegation, we stay in the same zone
@@ -3817,7 +3817,7 @@ vState SyncRes::getValidationStatus(const DNSName& name, bool wouldBeValid, bool
       LOG(prefix << name << ": - Looking for a DS at " << dsName << endl);
 
       bool foundCut = false;
-      dsmap_t results;
+      dsset_t results;
       vState dsState = getDSRecords(dsName, results, false, depth, prefix, false, &foundCut);
 
       if (foundCut) {
@@ -3857,7 +3857,7 @@ vState SyncRes::getValidationStatus(const DNSName& name, bool wouldBeValid, bool
 
 vState SyncRes::validateDNSKeys(const DNSName& zone, const std::vector<DNSRecord>& dnskeys, const std::vector<std::shared_ptr<const RRSIGRecordContent>>& signatures, unsigned int depth, const string& prefix)
 {
-  dsmap_t dsMap;
+  dsset_t dsSet;
   if (signatures.empty()) {
     LOG(prefix << zone << ": We have " << std::to_string(dnskeys.size()) << " DNSKEYs but no signature, going Bogus!" << endl);
     return vState::BogusNoRRSIG;
@@ -3866,7 +3866,7 @@ vState SyncRes::validateDNSKeys(const DNSName& zone, const std::vector<DNSRecord
   DNSName signer = getSigner(signatures);
 
   if (!signer.empty() && zone.isPartOf(signer)) {
-    vState state = getDSRecords(signer, dsMap, false, depth, prefix);
+    vState state = getDSRecords(signer, dsSet, false, depth, prefix);
 
     if (state != vState::Secure) {
       return state;
@@ -3897,9 +3897,9 @@ vState SyncRes::validateDNSKeys(const DNSName& zone, const std::vector<DNSRecord
     }
   }
 
-  LOG(prefix << zone << ": Trying to validate " << std::to_string(tentativeKeys.size()) << " DNSKEYs with " << std::to_string(dsMap.size()) << " DS" << endl);
+  LOG(prefix << zone << ": Trying to validate " << std::to_string(tentativeKeys.size()) << " DNSKEYs with " << std::to_string(dsSet.size()) << " DS" << endl);
   skeyset_t validatedKeys;
-  auto state = validateDNSKeysAgainstDS(d_now.tv_sec, zone, dsMap, tentativeKeys, toSign, signatures, validatedKeys, LogObject(prefix), d_validationContext);
+  auto state = validateDNSKeysAgainstDS(d_now.tv_sec, zone, dsSet, tentativeKeys, toSign, signatures, validatedKeys, LogObject(prefix), d_validationContext);
 
   if (s_maxvalidationsperq != 0 && d_validationContext.d_validationsCounter > s_maxvalidationsperq) {
     throw ImmediateServFailException("Server Failure while validating DNSKEYs, too many signature validations for this query");
@@ -4011,7 +4011,7 @@ vState SyncRes::validateRecordsWithSigs(unsigned int depth, const string& prefix
              or more likely NSEC(3)s proving that it does not exist, we have a problem.
              In that case let's see if the DS does exist, and if it does let's go Bogus
           */
-          dsmap_t results;
+          dsset_t results;
           vState dsState = getDSRecords(signer, results, false, depth, prefix, true);
           if (vStateIsBogus(dsState) || dsState == vState::Insecure) {
             state = dsState;
diff --git a/pdns/recursordist/syncres.hh b/pdns/recursordist/syncres.hh
index 862cd7d396..c2a0048bd7 100644
--- a/pdns/recursordist/syncres.hh
+++ b/pdns/recursordist/syncres.hh
@@ -101,7 +101,7 @@ public:
     vState state{vState::Indeterminate};
   };
 
-  vState getDSRecords(const DNSName& zone, dsmap_t& dsMap, bool onlyTA, unsigned int depth, const string& prefix, bool bogusOnNXD = true, bool* foundCut = nullptr);
+  vState getDSRecords(const DNSName& zone, dsset_t& dsSet, bool onlyTA, unsigned int depth, const string& prefix, bool bogusOnNXD = true, bool* foundCut = nullptr);
 
   class AuthDomain
   {
@@ -671,11 +671,11 @@ private:
   dState getDenialValidationState(const NegCache::NegCacheEntry& negEntry, dState expectedState, bool referralToUnsigned, const string& prefix);
   void updateDenialValidationState(const DNSName& qname, vState& neValidationState, const DNSName& neName, vState& state, dState denialState, dState expectedState, bool isDS, unsigned int depth, const string& prefix);
   void computeNegCacheValidationStatus(const NegCache::NegCacheEntry& negEntry, const DNSName& qname, QType qtype, int res, vState& state, unsigned int depth, const string& prefix);
-  vState getTA(const DNSName& zone, dsmap_t& dsMap, const string& prefix);
+  vState getTA(const DNSName& zone, dsset_t& dsSet, const string& prefix);
   vState getValidationStatus(const DNSName& name, bool wouldBeValid, bool typeIsDS, unsigned int depth, const string& prefix);
   void updateValidationStatusInCache(const DNSName& qname, QType qtype, bool aaFlag, vState newState) const;
   void initZoneCutsFromTA(const DNSName& from, const string& prefix);
-  size_t countSupportedDS(const dsmap_t& dsmap, const string& prefix);
+  size_t countSupportedDS(const dsset_t& dsSet, const string& prefix);
 
   void handleNewTarget(const std::string& prefix, const DNSName& qname, const DNSName& newtarget, QType qtype, std::vector<DNSRecord>& ret, int& rcode, unsigned int depth, const std::vector<DNSRecord>& recordsFromAnswer, vState& state);
 
diff --git a/pdns/recursordist/test-syncres_cc.cc b/pdns/recursordist/test-syncres_cc.cc
index 0aa0ceccc2..4db2c8ab73 100644
--- a/pdns/recursordist/test-syncres_cc.cc
+++ b/pdns/recursordist/test-syncres_cc.cc
@@ -495,7 +495,7 @@ void generateKeyMaterial(const DNSName& name, unsigned int algo, uint8_t digest,
   keys[name] = std::pair<DNSSECPrivateKey, DSRecordContent>(dpk, ds);
 }
 
-void generateKeyMaterial(const DNSName& name, unsigned int algo, uint8_t digest, testkeysset_t& keys, map<DNSName, dsmap_t>& dsAnchors)
+void generateKeyMaterial(const DNSName& name, unsigned int algo, uint8_t digest, testkeysset_t& keys, map<DNSName, dsset_t>& dsAnchors)
 {
   generateKeyMaterial(name, algo, digest, keys);
   dsAnchors[name].insert(keys[name].second);
diff --git a/pdns/recursordist/test-syncres_cc.hh b/pdns/recursordist/test-syncres_cc.hh
index 11d99c6f30..8978fcffb5 100644
--- a/pdns/recursordist/test-syncres_cc.hh
+++ b/pdns/recursordist/test-syncres_cc.hh
@@ -69,7 +69,7 @@ void addNSEC3NarrowRecordToLW(const DNSName& domain, const DNSName& zone, const
 
 void generateKeyMaterial(const DNSName& name, unsigned int algo, uint8_t digest, testkeysset_t& keys);
 
-void generateKeyMaterial(const DNSName& name, unsigned int algo, uint8_t digest, testkeysset_t& keys, map<DNSName, dsmap_t>& dsAnchors);
+void generateKeyMaterial(const DNSName& name, unsigned int algo, uint8_t digest, testkeysset_t& keys, map<DNSName, dsset_t>& dsAnchors);
 
 LWResult::Result genericDSAndDNSKEYHandler(LWResult* res, const DNSName& domain, DNSName auth, int type, const testkeysset_t& keys, bool proveCut = true, boost::optional<time_t> now = boost::none, bool nsec3 = false, bool optOut = false);
 
diff --git a/pdns/recursordist/test-syncres_cc9.cc b/pdns/recursordist/test-syncres_cc9.cc
index d921dc39ee..d33bf184b4 100644
--- a/pdns/recursordist/test-syncres_cc9.cc
+++ b/pdns/recursordist/test-syncres_cc9.cc
@@ -766,7 +766,7 @@ BOOST_AUTO_TEST_CASE(test_getDSRecords_multialgo)
     return LWResult::Result::Timeout;
   });
 
-  dsmap_t ds;
+  dsset_t ds;
   auto state = sr->getDSRecords(target, ds, false, 0, "", false);
   BOOST_CHECK_EQUAL(state, vState::Secure);
   BOOST_REQUIRE_EQUAL(ds.size(), 1U);
@@ -819,7 +819,7 @@ BOOST_AUTO_TEST_CASE(test_getDSRecords_multialgo_all_sha)
     return LWResult::Result::Timeout;
   });
 
-  dsmap_t ds;
+  dsset_t ds;
   auto state = sr->getDSRecords(target, ds, false, 0, "", false);
   BOOST_CHECK_EQUAL(state, vState::Secure);
   BOOST_REQUIRE_EQUAL(ds.size(), 2U);
@@ -872,7 +872,7 @@ BOOST_AUTO_TEST_CASE(test_getDSRecords_multialgo_two_highest)
     return LWResult::Result::Timeout;
   });
 
-  dsmap_t ds;
+  dsset_t ds;
   auto state = sr->getDSRecords(target, ds, false, 0, "", false);
   BOOST_CHECK_EQUAL(state, vState::Secure);
   BOOST_REQUIRE_EQUAL(ds.size(), 2U);
diff --git a/pdns/recursordist/validate-recursor.cc b/pdns/recursordist/validate-recursor.cc
index d7f2b99c90..7c169f27bc 100644
--- a/pdns/recursordist/validate-recursor.cc
+++ b/pdns/recursordist/validate-recursor.cc
@@ -42,9 +42,9 @@ vState increaseXDNSSECStateCounter(const vState& state)
 }
 
 // Returns true if dsAnchors were modified
-bool updateTrustAnchorsFromFile(const std::string& fname, map<DNSName, dsmap_t>& dsAnchors, Logr::log_t log)
+bool updateTrustAnchorsFromFile(const std::string& fname, map<DNSName, dsset_t>& dsAnchors, Logr::log_t log)
 {
-  map<DNSName, dsmap_t> newDSAnchors;
+  map<DNSName, dsset_t> newDSAnchors;
   try {
     auto zoneParser = ZoneParserTNG(fname);
     zoneParser.disableGenerate();
diff --git a/pdns/recursordist/validate-recursor.hh b/pdns/recursordist/validate-recursor.hh
index 7062162832..62aa6ce594 100644
--- a/pdns/recursordist/validate-recursor.hh
+++ b/pdns/recursordist/validate-recursor.hh
@@ -46,4 +46,4 @@ bool checkDNSSECDisabled();
 bool warnIfDNSSECDisabled(const string& msg);
 vState increaseDNSSECStateCounter(const vState& state);
 vState increaseXDNSSECStateCounter(const vState& state);
-bool updateTrustAnchorsFromFile(const std::string& fname, map<DNSName, dsmap_t>& dsAnchors, Logr::log_t);
+bool updateTrustAnchorsFromFile(const std::string& fname, map<DNSName, dsset_t>& dsAnchors, Logr::log_t);
diff --git a/pdns/validate.cc b/pdns/validate.cc
index eb63e2d818..cc9dc40515 100644
--- a/pdns/validate.cc
+++ b/pdns/validate.cc
@@ -1106,7 +1106,7 @@ vState validateWithKeySet(time_t now, const DNSName& name, const sortedRecords_t
   return vState::BogusNoValidRRSIG;
 }
 
-bool getTrustAnchor(const map<DNSName,dsmap_t>& anchors, const DNSName& zone, dsmap_t &res)
+bool getTrustAnchor(const map<DNSName,dsset_t>& anchors, const DNSName& zone, dsset_t &res)
 {
   const auto& iter = anchors.find(zone);
 
@@ -1130,14 +1130,14 @@ bool haveNegativeTrustAnchor(const map<DNSName,std::string>& negAnchors, const D
   return true;
 }
 
-vState validateDNSKeysAgainstDS(time_t now, const DNSName& zone, const dsmap_t& dsmap, const skeyset_t& tkeys, const sortedRecords_t& toSign, const vector<shared_ptr<const RRSIGRecordContent> >& sigs, skeyset_t& validkeys, const OptLog& log, pdns::validation::ValidationContext& context) // NOLINT(readability-function-cognitive-complexity): FIXME
+vState validateDNSKeysAgainstDS(time_t now, const DNSName& zone, const dsset_t& dsset, const skeyset_t& tkeys, const sortedRecords_t& toSign, const vector<shared_ptr<const RRSIGRecordContent> >& sigs, skeyset_t& validkeys, const OptLog& log, pdns::validation::ValidationContext& context)
 {
   /*
    * Check all DNSKEY records against all DS records and place all DNSKEY records
    * that have DS records (that we support the algo for) in the tentative key storage
    */
   uint16_t dssConsidered = 0;
-  for (const auto& dsrc : dsmap) {
+  for (const auto& dsrc : dsset) {
     if (g_maxDSsToConsider > 0 && dssConsidered > g_maxDSsToConsider) {
       VLOG(log, zone << ": We have already considered "<<std::to_string(dssConsidered)<<" DS"<<addS(dssConsidered)<<", not considering the remaining ones"<<endl;);
       return vState::BogusNoValidDNSKEY;
@@ -1260,7 +1260,7 @@ vState validateDNSKeysAgainstDS(time_t now, const DNSName& zone, const dsmap_t&
     bool dnskeyAlgoSupported = false;
     bool dsDigestSupported = false;
 
-    for (const auto& dsrc : dsmap)
+    for (const auto& dsrc : dsset)
     {
       if (DNSCryptoKeyEngine::isAlgorithmSupported(dsrc.d_algorithm)) {
         dnskeyAlgoSupported = true;
diff --git a/pdns/validate.hh b/pdns/validate.hh
index f739bb7bab..164875981d 100644
--- a/pdns/validate.hh
+++ b/pdns/validate.hh
@@ -69,7 +69,7 @@ struct ContentSigPair
   // ponder adding a validate method that accepts a key
 };
 using cspmap_t = map<pair<DNSName, uint16_t>, ContentSigPair>;
-using dsmap_t = std::set<DSRecordContent>;
+using dsset_t = std::set<DSRecordContent>;
 
 struct sharedDNSKeyRecordContentCompare
 {
@@ -107,9 +107,9 @@ vState validateWithKeySet(time_t now, const DNSName& name, const sortedRecords_t
 bool isCoveredByNSEC(const DNSName& name, const DNSName& begin, const DNSName& next);
 bool isCoveredByNSEC3Hash(const std::string& hash, const std::string& beginHash, const std::string& nextHash);
 bool isCoveredByNSEC3Hash(const DNSName& name, const DNSName& beginHash, const DNSName& nextHash);
-bool getTrustAnchor(const map<DNSName,dsmap_t>& anchors, const DNSName& zone, dsmap_t &res);
+bool getTrustAnchor(const map<DNSName,dsset_t>& anchors, const DNSName& zone, dsset_t &res);
 bool haveNegativeTrustAnchor(const map<DNSName,std::string>& negAnchors, const DNSName& zone, std::string& reason);
-vState validateDNSKeysAgainstDS(time_t now, const DNSName& zone, const dsmap_t& dsmap, const skeyset_t& tkeys, const sortedRecords_t& toSign, const vector<shared_ptr<const RRSIGRecordContent> >& sigs, skeyset_t& validkeys, const OptLog&, pdns::validation::ValidationContext& context);
+vState validateDNSKeysAgainstDS(time_t now, const DNSName& zone, const dsset_t& dsset, const skeyset_t& tkeys, const sortedRecords_t& toSign, const vector<shared_ptr<const RRSIGRecordContent> >& sigs, skeyset_t& validkeys, const OptLog&, pdns::validation::ValidationContext& context);
 dState getDenial(const cspmap_t &validrrsets, const DNSName& qname, uint16_t qtype, bool referralToUnsigned, bool wantsNoDataProof, pdns::validation::ValidationContext& context, const OptLog& log = std::nullopt, bool needWildcardProof=true, unsigned int wildcardLabelsCount=0);
 bool isSupportedDS(const DSRecordContent& dsRecordContent, const OptLog&);
 DNSName getSigner(const std::vector<std::shared_ptr<const RRSIGRecordContent> >& signatures);