From 8df0379a3a1917e033e581700961923dd68678ab Mon Sep 17 00:00:00 2001
From: Aki Tuomi <cmouse@desteem.org>
Date: Sat, 19 Dec 2015 17:36:34 +0200
Subject: [PATCH] Fix usage of abs() in saxfr

---
 pdns/saxfr.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pdns/saxfr.cc b/pdns/saxfr.cc
index d67a431c8..08fa33b61 100644
--- a/pdns/saxfr.cc
+++ b/pdns/saxfr.cc
@@ -18,8 +18,8 @@ StatBag S;
 
 bool validateTSIG(const string& message, const TSIGHashEnum& algo, const DNSName& key, const string& secret, const TSIGRecordContent *trc) {
   int64_t now = time(0);
-  if(abs((int64_t)trc->d_time - now) > trc->d_fudge) {
-    cerr<<"TSIG (key '"<<key<<"') time delta "<< abs(trc->d_time - now)<<" > 'fudge' "<<trc->d_fudge<<endl;
+  if(abs(static_cast<int64_t>(trc->d_time) - now) > trc->d_fudge) {
+    cerr<<"TSIG (key '"<<key<<"') time delta "<< abs(static_cast<int64_t>(trc->d_time) - now)<<" > 'fudge' "<<trc->d_fudge<<endl;
     return false;
   }
   if (algo == TSIG_GSS) {
-- 
2.40.0