From 7c8d9db4e4ca1b0ab8a0c747c5c06c6e0bd85832 Mon Sep 17 00:00:00 2001
From: Stuart Cardall <developer@it-offshore.co.uk>
Date: Tue, 13 May 2014 10:15:00 +0000
Subject: [PATCH] SetupEnvironment() - clean commit

---
 src/dogecoin-cli.cpp |  2 ++
 src/dogecoind.cpp    |  2 ++
 src/qt/bitcoin.cpp   |  2 ++
 src/util.cpp         | 17 ++++++++++++++++-
 src/util.h           |  1 +
 5 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/src/dogecoin-cli.cpp b/src/dogecoin-cli.cpp
index 18c2b7212..84ea86cea 100644
--- a/src/dogecoin-cli.cpp
+++ b/src/dogecoin-cli.cpp
@@ -58,6 +58,8 @@ static bool AppInitRPC(int argc, char* argv[])
 
 int main(int argc, char* argv[])
 {
+    SetupEnvironment();
+
     try
     {
         if(!AppInitRPC(argc, argv))
diff --git a/src/dogecoind.cpp b/src/dogecoind.cpp
index 9eee562d4..cfb3d8cb6 100644
--- a/src/dogecoind.cpp
+++ b/src/dogecoind.cpp
@@ -172,6 +172,8 @@ bool AppInit(int argc, char* argv[])
 
 int main(int argc, char* argv[])
 {
+    SetupEnvironment();
+
     bool fRet = false;
 
     // Connect dogecoind signal handlers
diff --git a/src/qt/bitcoin.cpp b/src/qt/bitcoin.cpp
index c738c4152..9763335bb 100644
--- a/src/qt/bitcoin.cpp
+++ b/src/qt/bitcoin.cpp
@@ -463,6 +463,8 @@ WId BitcoinApplication::getMainWinId() const
 #ifndef BITCOIN_QT_TEST
 int main(int argc, char *argv[])
 {
+    SetupEnvironment();
+
     /// 1. Parse command-line options. These take precedence over anything else.
     // Command-line options take precedence:
     ParseParameters(argc, argv);
diff --git a/src/util.cpp b/src/util.cpp
index f8eb9a658..d2ca2f36a 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -1448,4 +1448,19 @@ bool ParseInt32(const std::string& str, int32_t *out)
         n >= std::numeric_limits<int32_t>::min() &&
         n <= std::numeric_limits<int32_t>::max();
 }
-
+void SetupEnvironment()
+{
+    #ifndef WIN32
+    try
+    {
+	#if BOOST_FILESYSTEM_VERSION == 3
+            boost::filesystem::path::codecvt(); // Raises runtime error if current locale is invalid
+	#else				          // boost filesystem v2
+            std::locale();                      // Raises runtime error if current locale is invalid
+	#endif
+    } catch(std::runtime_error &e)
+    {
+        setenv("LC_ALL", "C", 1); // Force C locale
+    }
+    #endif
+}
diff --git a/src/util.h b/src/util.h
index 63fce428b..53b263a9e 100644
--- a/src/util.h
+++ b/src/util.h
@@ -121,6 +121,7 @@ extern volatile bool fReopenDebugLog;
 
 void RandAddSeed();
 void RandAddSeedPerfmon();
+void SetupEnvironment();
 
 /* Return true if log accepts specified category */
 bool LogAcceptCategory(const char* category);