From aab8a3af0f4052a760cd0943d59afef001e4eaa4 Mon Sep 17 00:00:00 2001
From: Lefteris Karapetsas <lefteris@refu.co>
Date: Tue, 2 Jun 2015 17:30:46 +0200
Subject: [PATCH] Clarify usage of silence in eth/main

Making it global since it's a local variable used in a global way due to
being captured by an exported lamda function.
---
 eth/main.cpp | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/eth/main.cpp b/eth/main.cpp
index 095540a1c..2ab8e5ffb 100644
--- a/eth/main.cpp
+++ b/eth/main.cpp
@@ -66,6 +66,8 @@ using namespace dev::eth;
 using namespace boost::algorithm;
 using dev::eth::Instruction;
 
+static bool g_silence = false;
+
 void interactiveHelp()
 {
 	cout
@@ -595,21 +597,20 @@ int main(int argc, char** argv)
 		clientName += "/";
 
 	string logbuf;
-	bool silence = false;
 	std::string additional;
 	g_logPost = [&](std::string const& a, char const*){
-		if (silence)
+		if (g_silence)
 			logbuf += a + "\n";
 		else
 			cout << "\r           \r" << a << endl << additional << flush;
 	};
 
 	auto getPassword = [&](string const& prompt){
-		auto s = silence;
-		silence = true;
+		auto s = g_silence;
+		g_silence = true;
 		cout << endl;
 		string ret = dev::getPassword(prompt);
-		silence = s;
+		g_silence = s;
 		return ret;
 	};
 	auto getAccountPassword = [&](Address const& a){
@@ -774,11 +775,11 @@ int main(int argc, char** argv)
 		string l;
 		while (!g_exit)
 		{
-			silence = false;
+			g_silence = false;
 			cout << logbuf << "Press Enter" << flush;
 			std::getline(cin, l);
 			logbuf.clear();
-			silence = true;
+			g_silence = true;
 
 #if ETH_READLINE
 			if (l.size())