From ff7ac440afdae4370e12a1b9eb21d4b1389a861f Mon Sep 17 00:00:00 2001
From: Aki Tuomi <cmouse@cmouse.fi>
Date: Mon, 8 Jan 2018 12:34:00 +0200
Subject: [PATCH] pdns: RecordTextReader - trim whitespace

DNS records should not care if there is whitespace around them.
---
 pdns/rcpgenerator.cc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/pdns/rcpgenerator.cc b/pdns/rcpgenerator.cc
index c31579f76..359009b10 100644
--- a/pdns/rcpgenerator.cc
+++ b/pdns/rcpgenerator.cc
@@ -28,13 +28,18 @@
 #include "misc.hh"
 #include "utility.hh"
 #include <boost/algorithm/string.hpp>
+#include <boost/algorithm/string/classification.hpp>
+
 #include <iostream>
 #include "base32.hh"
 #include "base64.hh"
 #include "namespaces.hh"
 
-RecordTextReader::RecordTextReader(const string& str, const string& zone) : d_string(str), d_zone(zone), d_pos(0), d_end(str.size())
+RecordTextReader::RecordTextReader(const string& str, const string& zone) : d_string(str), d_zone(zone), d_pos(0)
 {
+   /* remove whitespace */
+   boost::trim_if(d_string, boost::algorithm::is_space());
+   d_end = d_string.size();
 }
 
 void RecordTextReader::xfr48BitInt(uint64_t &val)
-- 
2.50.1