From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Fri, 4 Jun 2021 15:05:24 +0000 (+0200)
Subject: auth: Make some receiver.cc variables as static
X-Git-Tag: dnsdist-1.7.0-alpha1~11^2~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b9f092ec4f2bb1cc1cd2e8983ce64bef2be9563f;p=thirdparty%2Fpdns.git

auth: Make some receiver.cc variables as static
---

diff --git a/pdns/receiver.cc b/pdns/receiver.cc
index 965108fba2..d818ad5d6f 100644
--- a/pdns/receiver.cc
+++ b/pdns/receiver.cc
@@ -152,9 +152,9 @@ static void writePid()
     g_log<<Logger::Error<<"Writing pid for "<<getpid()<<" to "<<fname<<" failed: "<<stringerror()<<endl;
 }
 
-int g_fd1[2], g_fd2[2];
-FILE *g_fp;
-std::mutex g_guardian_lock;
+static int g_fd1[2], g_fd2[2];
+static FILE *g_fp;
+static std::mutex g_guardian_lock;
 
 // The next two methods are not in dynhandler.cc because they use a few items declared in this file.
 static string DLCycleHandler(const vector<string>&parts, pid_t ppid)