auth: 0 as nullptr cleanup

diff --git a/pdns/backends/gsql/gsqlbackend.cc b/pdns/backends/gsql/gsqlbackend.cc
index 3687c61a5a04223ad846f32b98280b0c626a30e5..d53b1f368c3af0b14a9d0b40fe0bfa112294a314 100644 (file)
--- a/pdns/backends/gsql/gsqlbackend.cc
+++ b/pdns/backends/gsql/gsqlbackend.cc
@@ -41,7 +41,7 @@
 GSQLBackend::GSQLBackend(const string &mode, const string &suffix)
 {
   setArgPrefix(mode+suffix);
-  d_db=0;
+  d_db = nullptr;
   d_logprefix="["+mode+"Backend"+suffix+"] ";
 
   try

diff --git a/pdns/packethandler.cc b/pdns/packethandler.cc
index 12436ce4b9831e65856853a30ef6c609818229cb..2eec1d1b6268b64dd0d606882243b86ab792f469 100644 (file)
--- a/pdns/packethandler.cc
+++ b/pdns/packethandler.cc
@@ -444,7 +444,7 @@ int PacketHandler::doAdditionalProcessingAndDropAA(DNSPacket& p, std::unique_ptr
 {
   DNSZoneRecord rr;
   SOAData sd;
-  sd.db=0;
+  sd.db = nullptr;
 
   if(p.qtype.getCode()!=QType::AXFR) { // this packet needs additional processing
     // we now have a copy, push_back on packet might reallocate!

diff --git a/pdns/ueberbackend.cc b/pdns/ueberbackend.cc
index 45cbe9aab13176fdacdb869d5c58c1bfe7e4eed7..a9d4c7abd44dc41009386f72c5310c66a3fe8269 100644 (file)
--- a/pdns/ueberbackend.cc
+++ b/pdns/ueberbackend.cc
@@ -322,7 +322,7 @@ bool UeberBackend::getAuth(const DNSName &target, const QType& qtype, SOAData* s
         DLOG(g_log<<Logger::Error<<"has pos cache entry: "<<shorter<<endl);
         fillSOAData(d_answers[0], *sd);
 
-        sd->db = 0;
+        sd->db = nullptr;
         sd->qname = shorter;
         goto found;
       } else if(cstat == 0 && d_negcache_ttl) {
@@ -416,7 +416,7 @@ bool UeberBackend::getSOA(const DNSName &domain, SOAData &sd)
     fillSOAData(d_answers[0],sd);
     sd.domain_id=d_answers[0].domain_id;
     sd.ttl=d_answers[0].dr.d_ttl;
-    sd.db=0;
+    sd.db = nullptr;
     return true;
   }