add some statistics about the axfr queue

git-svn-id: svn://svn.powerdns.com/pdns/tags/pdns-2-9-22-x@1666 d19b8d6e-7fed-0310-83ef-9ca221ded41b

diff --git a/pdns/slavecommunicator.cc b/pdns/slavecommunicator.cc
index 90cab22c6b5cf6898fb37fbda2c77290812c13ef..b8d57d1e6fdff475136df2d21b2e54a130638b31 100644 (file)
--- a/pdns/slavecommunicator.cc
+++ b/pdns/slavecommunicator.cc
@@ -171,11 +171,12 @@ void CommunicatorClass::slaveRefresh(PacketHandler *P)
     d_slaveschanged=false;
     return;
   }
-  else 
+  else {
+    Lock l(&d_lock);
     L<<Logger::Warning<<sdomains.size()<<" slave domain"<<(sdomains.size()>1 ? "s" : "")<<" need"<<
       (sdomains.size()>1 ? "" : "s")<<
-      " checking"<<endl;
-
+      " checking, "<<d_suckdomains.size()<<" queued"<<endl;
+  }
       
   SlaveSenderReceiver ssr;
   Inflighter<vector<DomainInfo>, SlaveSenderReceiver> ifl(sdomains, ssr);