From 406f46f9aa861118b124652680febc164e53c33c Mon Sep 17 00:00:00 2001
From: bert hubert <bert.hubert@netherlabs.nl>
Date: Thu, 3 Apr 2014 11:28:55 +0200
Subject: [PATCH] new metric, failed-host-entries

---
 pdns/rec_channel_rec.cc | 11 +++++++++++
 pdns/syncres.hh         |  5 ++++-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/pdns/rec_channel_rec.cc b/pdns/rec_channel_rec.cc
index 4c8c680eb5..1378addb56 100644
--- a/pdns/rec_channel_rec.cc
+++ b/pdns/rec_channel_rec.cc
@@ -313,6 +313,16 @@ uint64_t getNegCacheSize()
   return broadcastAccFunction<uint64_t>(pleaseGetNegCacheSize);
 }
 
+uint64_t* pleaseGetFailedHostsSize()
+{
+  uint64_t tmp=t_sstorage->fails.size();
+  return new uint64_t(tmp);
+}
+uint64_t getFailedHostsSize()
+{
+  return broadcastAccFunction<uint64_t>(pleaseGetFailedHostsSize);
+}
+
 uint64_t* pleaseGetNsSpeedsSize()
 {
   return new uint64_t(t_sstorage->nsSpeeds.size());
@@ -484,6 +494,7 @@ RecursorControlParser::RecursorControlParser()
   addGetStat("throttle-entries", boost::bind(getThrottleSize)); 
 
   addGetStat("nsspeeds-entries", boost::bind(getNsSpeedsSize));
+  addGetStat("failed-host-entries", boost::bind(getFailedHostsSize));
 
   addGetStat("concurrent-queries", boost::bind(getConcurrentQueries)); 
   addGetStat("outgoing-timeouts", &SyncRes::s_outgoingtimeouts);
diff --git a/pdns/syncres.hh b/pdns/syncres.hh
index eb48af17da..c15489f987 100644
--- a/pdns/syncres.hh
+++ b/pdns/syncres.hh
@@ -220,7 +220,10 @@ public:
       d_cont.erase(i);
     }
   }
-
+  size_t size()
+  {
+    return d_cont.size();
+  }
 private:
   typedef map<Thing,unsigned long> cont_t;
   cont_t d_cont;
-- 
2.47.2