Index: src/libchcore/TSerializerVersion.cpp
===================================================================
diff -u -r8d3154738b885f2e01997071e6180da0c4b8cc7c -ra4635addad389b9e117679437a3e1b64a739ea96
--- src/libchcore/TSerializerVersion.cpp	(.../TSerializerVersion.cpp)	(revision 8d3154738b885f2e01997071e6180da0c4b8cc7c)
+++ src/libchcore/TSerializerVersion.cpp	(.../TSerializerVersion.cpp)	(revision a4635addad389b9e117679437a3e1b64a739ea96)
@@ -1,108 +1,108 @@
-// ============================================================================
-//  Copyright (C) 2001-2013 by Jozef Starosczyk
-//  ixen@copyhandler.com
-//
-//  This program is free software; you can redistribute it and/or modify
-//  it under the terms of the GNU Library General Public License
-//  (version 2) as published by the Free Software Foundation;
-//
-//  This program is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-//  GNU General Public License for more details.
-//
-//  You should have received a copy of the GNU Library General Public
-//  License along with this program; if not, write to the
-//  Free Software Foundation, Inc.,
-//  59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-// ============================================================================
-#include "stdafx.h"
-#include "TSerializerVersion.h"
-#include "TSQLiteTransaction.h"
-#include "ErrorCodes.h"
-#include "TSerializerException.h"
-#include "TSQLiteStatement.h"
-#include "TSQLiteException.h"
-#include "sqlite3\sqlite3.h"
-
-namespace chcore
-{
-	using namespace sqlite;
-
-	TSerializerVersion::TSerializerVersion(const TSQLiteDatabasePtr& spDatabase) :
-		m_spDatabase(spDatabase),
-		m_bSetupExecuted(false)
-	{
-		if (!spDatabase)
-			throw TSerializerException(eErr_InvalidArgument, _T("No database provided"), LOCATION);
-	}
-
-	TSerializerVersion::~TSerializerVersion()
-	{
-	}
-
-	void TSerializerVersion::Setup()
-	{
-		if (m_bSetupExecuted)
-			return;
-
-		TSQLiteTransaction tTransaction(m_spDatabase);
-		TSQLiteStatement tStatement(m_spDatabase);
-
-		tStatement.Prepare(_T("SELECT count(*) FROM sqlite_master WHERE type=?1 AND name=?2"));
-		tStatement.BindValue(1, _T("table"));
-		tStatement.BindValue(2, _T("version"));
-		if (tStatement.Step() != TSQLiteStatement::eStep_HasRow)
-			throw TSQLiteException(eErr_InternalProblem, SQLITE_ERROR, _T("Problem accessing sqlite_master table"), LOCATION);
-
-		int iVersionCount = tStatement.GetInt(0);
-		if (iVersionCount == 0)
-		{
-			// create table
-			tStatement.Prepare(_T("CREATE TABLE IF NOT EXISTS version(db_version INT NOT NULL)"));
-			tStatement.Step();
-
-			tStatement.Prepare(_T("INSERT INTO version(db_version) VALUES(?1)"));
-			tStatement.BindValue(1, 0);
-			tStatement.Step();
-		}
-
-		tTransaction.Commit();
-
-		m_bSetupExecuted = true;
-	}
-
-	int TSerializerVersion::GetVersion()
-	{
-		Setup();
-
-		TSQLiteTransaction tTransaction(m_spDatabase);
-		TSQLiteStatement tStatement(m_spDatabase);
-
-		// when table does not exist the sqlite error is just SQLITE_ERROR when preparing statement
-		tStatement.Prepare(_T("SELECT db_version FROM version"));
-		if (tStatement.Step() == TSQLiteStatement::eStep_HasRow)
-		{
-			tTransaction.Commit();
-			return tStatement.GetInt(0);
-		}
-
-		tTransaction.Commit();
-		return 0;
-	}
-
-	void TSerializerVersion::SetVersion(int iNewVersion)
-	{
-		Setup();
-
-		TSQLiteTransaction tTransaction(m_spDatabase);
-		TSQLiteStatement tStatement(m_spDatabase);
-
-		// create table
-		tStatement.Prepare(_T("UPDATE version SET db_version=?1"));
-		tStatement.BindValue(1, iNewVersion);
-		tStatement.Step();
-
-		tTransaction.Commit();
-	}
-}
+// ============================================================================
+//  Copyright (C) 2001-2013 by Jozef Starosczyk
+//  ixen@copyhandler.com
+//
+//  This program is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU Library General Public License
+//  (version 2) as published by the Free Software Foundation;
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU Library General Public
+//  License along with this program; if not, write to the
+//  Free Software Foundation, Inc.,
+//  59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+// ============================================================================
+#include "stdafx.h"
+#include "TSerializerVersion.h"
+#include "TSQLiteTransaction.h"
+#include "ErrorCodes.h"
+#include "TSerializerException.h"
+#include "TSQLiteStatement.h"
+#include "TSQLiteException.h"
+#include "sqlite3\sqlite3.h"
+
+namespace chcore
+{
+	using namespace sqlite;
+
+	TSerializerVersion::TSerializerVersion(const TSQLiteDatabasePtr& spDatabase) :
+		m_spDatabase(spDatabase),
+		m_bSetupExecuted(false)
+	{
+		if (!spDatabase)
+			throw TSerializerException(eErr_InvalidArgument, _T("No database provided"), LOCATION);
+	}
+
+	TSerializerVersion::~TSerializerVersion()
+	{
+	}
+
+	void TSerializerVersion::Setup()
+	{
+		if (m_bSetupExecuted)
+			return;
+
+		TSQLiteTransaction tTransaction(m_spDatabase);
+		TSQLiteStatement tStatement(m_spDatabase);
+
+		tStatement.Prepare(_T("SELECT count(*) FROM sqlite_master WHERE type=?1 AND name=?2"));
+		tStatement.BindValue(1, _T("table"));
+		tStatement.BindValue(2, _T("version"));
+		if (tStatement.Step() != TSQLiteStatement::eStep_HasRow)
+			throw TSQLiteException(eErr_InternalProblem, SQLITE_ERROR, _T("Problem accessing sqlite_master table"), LOCATION);
+
+		int iVersionCount = tStatement.GetInt(0);
+		if (iVersionCount == 0)
+		{
+			// create table
+			tStatement.Prepare(_T("CREATE TABLE IF NOT EXISTS version(db_version INT NOT NULL)"));
+			tStatement.Step();
+
+			tStatement.Prepare(_T("INSERT INTO version(db_version) VALUES(?1)"));
+			tStatement.BindValue(1, 0);
+			tStatement.Step();
+		}
+
+		tTransaction.Commit();
+
+		m_bSetupExecuted = true;
+	}
+
+	int TSerializerVersion::GetVersion()
+	{
+		Setup();
+
+		TSQLiteTransaction tTransaction(m_spDatabase);
+		TSQLiteStatement tStatement(m_spDatabase);
+
+		// when table does not exist the sqlite error is just SQLITE_ERROR when preparing statement
+		tStatement.Prepare(_T("SELECT db_version FROM version"));
+		if (tStatement.Step() == TSQLiteStatement::eStep_HasRow)
+		{
+			tTransaction.Commit();
+			return tStatement.GetInt(0);
+		}
+
+		tTransaction.Commit();
+		return 0;
+	}
+
+	void TSerializerVersion::SetVersion(int iNewVersion)
+	{
+		Setup();
+
+		TSQLiteTransaction tTransaction(m_spDatabase);
+		TSQLiteStatement tStatement(m_spDatabase);
+
+		// create table
+		tStatement.Prepare(_T("UPDATE version SET db_version=?1"));
+		tStatement.BindValue(1, iNewVersion);
+		tStatement.Step();
+
+		tTransaction.Commit();
+	}
+}