From c32f9f94ef50fe458b20925541062c6bd6d8563f Mon Sep 17 00:00:00 2001
From: bert hubert <bert.hubert@netherlabs.nl>
Date: Thu, 5 Nov 2015 20:59:58 +0100
Subject: [PATCH] removal of dottedEndsOn

---
 pdns/misc.cc    | 8 --------
 pdns/misc.hh    | 1 -
 pdns/syncres.cc | 8 ++++----
 3 files changed, 4 insertions(+), 13 deletions(-)

diff --git a/pdns/misc.cc b/pdns/misc.cc
index 0b2f7c8ad..f33584f98 100644
--- a/pdns/misc.cc
+++ b/pdns/misc.cc
@@ -223,14 +223,6 @@ bool endsOn(const string &domain, const string &suffix)
   return true;
 }
 
-// REMOVE ME
-bool dottedEndsOn(const DNSName &domain, const DNSName &suffix)
-{
-  return domain.isPartOf(suffix);
-}
-
-
-
 static void parseService4(const string &descr, ServiceTuple &st)
 {
   vector<string>parts;
diff --git a/pdns/misc.hh b/pdns/misc.hh
index 3697af4f6..9dbad019b 100644
--- a/pdns/misc.hh
+++ b/pdns/misc.hh
@@ -55,7 +55,6 @@ bool chopOff(string &domain);
 bool chopOffDotted(string &domain);
 
 bool endsOn(const string &domain, const string &suffix);
-bool dottedEndsOn(const DNSName &domain, const DNSName &suffix); // REMOVE ME
 string nowTime();
 const string unquotify(const string &item);
 string humanDuration(time_t passed);
diff --git a/pdns/syncres.cc b/pdns/syncres.cc
index 64c515ede..719fe1a30 100644
--- a/pdns/syncres.cc
+++ b/pdns/syncres.cc
@@ -1180,8 +1180,8 @@ int SyncRes::doResolveAt(set<DNSName> nameservers, DNSName auth, bool flawedNSSe
 
       for(auto& rec : lwr.d_records) {
         if(rec.d_place==DNSResourceRecord::AUTHORITY && rec.d_type==QType::SOA &&
-           lwr.d_rcode==RCode::NXDomain && dottedEndsOn(qname,rec.d_name) && dottedEndsOn(rec.d_name, auth)) {
-          LOG(prefix<<qname.toString()<<": got negative caching indication for name '"<<qname.toString()+"' (accept="<<dottedEndsOn(rec.d_name, auth)<<"), newtarget='"<<newtarget.toString()<<"'"<<endl);
+           lwr.d_rcode==RCode::NXDomain && qname.isPartOf(rec.d_name) && rec.d_name.isPartOf(auth)) {
+          LOG(prefix<<qname.toString()<<": got negative caching indication for name '"<<qname.toString()+"' (accept="<<rec.d_name.isPartOf(auth)<<"), newtarget='"<<newtarget.toString()<<"'"<<endl);
 
           rec.d_ttl = min(rec.d_ttl, s_maxnegttl);
           if(newtarget.empty()) // only add a SOA if we're not going anywhere after this
@@ -1236,11 +1236,11 @@ int SyncRes::doResolveAt(set<DNSName> nameservers, DNSName auth, bool flawedNSSe
 	  }
           nsset.insert(DNSName(rec.d_content->getZoneRepresentation()));
         }
-        else if(rec.d_place==DNSResourceRecord::AUTHORITY && dottedEndsOn(qname,rec.d_name) && rec.d_type==QType::DS) {
+        else if(rec.d_place==DNSResourceRecord::AUTHORITY && qname.isPartOf(rec.d_name) && rec.d_type==QType::DS) {
 	  LOG(prefix<<qname.toString()<<": got DS record '"<<rec.d_name.toString()<<"' -> '"<<rec.d_content->getZoneRepresentation()<<"'"<<endl);
 	  sawDS=true;
 	}
-        else if(!done && rec.d_place==DNSResourceRecord::AUTHORITY && dottedEndsOn(qname,rec.d_name) && rec.d_type==QType::SOA &&
+        else if(!done && rec.d_place==DNSResourceRecord::AUTHORITY && qname.isPartOf(rec.d_name) && rec.d_type==QType::SOA &&
            lwr.d_rcode==RCode::NoError) {
           LOG(prefix<<qname.toString()<<": got negative caching indication for '"<< (qname.toString()+"|"+qtype.getName()+"'") <<endl);
 
-- 
2.40.0