From c78ceb39cac0d6f3084d520c0628f4ac21a39505 Mon Sep 17 00:00:00 2001
From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Fri, 2 Jun 2017 19:11:54 +0200
Subject: [PATCH] rec: Log the content of ImmediateServFailException in
 getRootNS()

---
 pdns/syncres.cc | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/pdns/syncres.cc b/pdns/syncres.cc
index 5b077b6ad1..195b98fcb1 100644
--- a/pdns/syncres.cc
+++ b/pdns/syncres.cc
@@ -1800,24 +1800,24 @@ int SyncRes::getRootNS(struct timeval now, asyncresolve_t asyncCallback) {
     }
     return res;
   }
-  catch(PDNSException& e)
-  {
+  catch(const PDNSException& e) {
     L<<Logger::Error<<"Failed to update . records, got an exception: "<<e.reason<<endl;
   }
-
-  catch(std::exception& e)
-  {
+  catch(const ImmediateServFailException& e) {
+    L<<Logger::Error<<"Failed to update . records, got an exception: "<<e.reason<<endl;
+  }
+  catch(const std::exception& e) {
     L<<Logger::Error<<"Failed to update . records, got an exception: "<<e.what()<<endl;
   }
-
-  catch(...)
-  {
+  catch(...) {
     L<<Logger::Error<<"Failed to update . records, got an exception"<<endl;
   }
+
   if(!res) {
     L<<Logger::Notice<<"Refreshed . records"<<endl;
   }
   else
     L<<Logger::Error<<"Failed to update . records, RCODE="<<res<<endl;
+
   return res;
 }
-- 
2.47.2