From: Lowell Mower <lmower@dyn.com>
Date: Mon, 12 Mar 2018 10:58:26 +0000 (-0400)
Subject: change return value to size_t for countServerUp
X-Git-Tag: dnsdist-1.3.0~44^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5105bce05e7a8740c3878395062c192854dc8525;p=thirdparty%2Fpdns.git

change return value to size_t for countServerUp
---

diff --git a/pdns/dnsdist.hh b/pdns/dnsdist.hh
index c803657bde..199b0ce054 100644
--- a/pdns/dnsdist.hh
+++ b/pdns/dnsdist.hh
@@ -647,7 +647,7 @@ struct ServerPool
   std::shared_ptr<DNSDistPacketCache> packetCache{nullptr};
   std::shared_ptr<ServerPolicy> policy{nullptr};
 
-  int countServersUp() {
+  const size_t countServersUp() {
     size_t upFound = 0;
     for (const auto& server : servers) {
       if (std::get<1>(server)->isUp() ) {