From deec83fd2cc8af39c28c74161650fbff432502ce Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Tue, 29 Nov 2016 12:44:14 +0100
Subject: [PATCH] init: Get rid of fServer flag

There is no need to store this flag globally, the variable is only used
inside the initialization process.

Thanks to Alex Morcos for the idea.
---
 src/init.cpp | 4 +---
 src/util.cpp | 1 -
 src/util.h   | 1 -
 3 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/init.cpp b/src/init.cpp
index b70e6e915..fb51eb763 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -931,8 +931,6 @@ bool AppInitParameterInteraction()
     else if (nScriptCheckThreads > MAX_SCRIPTCHECK_THREADS)
         nScriptCheckThreads = MAX_SCRIPTCHECK_THREADS;
 
-    fServer = GetBoolArg("-server", false);
-
     // block pruning; get the amount of disk space (in MiB) to allot for block & undo files
     int64_t nSignedPruneTarget = GetArg("-prune", 0) * 1024 * 1024;
     if (nSignedPruneTarget < 0) {
@@ -1121,7 +1119,7 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler)
      * that the server is there and will be ready later).  Warmup mode will
      * be disabled when initialisation is finished.
      */
-    if (fServer)
+    if (GetBoolArg("-server", false))
     {
         uiInterface.InitMessage.connect(SetRPCWarmupStatus);
         if (!AppInitServers(threadGroup))
diff --git a/src/util.cpp b/src/util.cpp
index c20ede622..332e07762 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -107,7 +107,6 @@ map<string, vector<string> > mapMultiArgs;
 bool fDebug = false;
 bool fPrintToConsole = false;
 bool fPrintToDebugLog = true;
-bool fServer = false;
 string strMiscWarning;
 bool fLogTimestamps = DEFAULT_LOGTIMESTAMPS;
 bool fLogTimeMicros = DEFAULT_LOGTIMEMICROS;
diff --git a/src/util.h b/src/util.h
index bbb9b5db8..e8aa266f2 100644
--- a/src/util.h
+++ b/src/util.h
@@ -46,7 +46,6 @@ extern std::map<std::string, std::vector<std::string> > mapMultiArgs;
 extern bool fDebug;
 extern bool fPrintToConsole;
 extern bool fPrintToDebugLog;
-extern bool fServer;
 extern std::string strMiscWarning;
 extern bool fLogTimestamps;
 extern bool fLogTimeMicros;