the begginning

utils/idbdatafile/IDBDataFile.cpp

@@ -0,0 +1,57 @@
+/* Copyright (C) 2014 InfiniDB, Inc.
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; version 2 of
+   the License.
+
+   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 General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+   MA 02110-1301, USA. */
+
+#include "IDBDataFile.h"
+
+#include <stdexcept>
+#include <sys/types.h>
+#include <sstream>
+#include <iostream>
+
+#include "UnbufferedFile.h"
+#include "BufferedFile.h"
+#include "IDBLogger.h"
+#include "IDBFactory.h"
+
+using namespace std;
+
+namespace idbdatafile
+{
+
+IDBDataFile* IDBDataFile::open(Types type, const char* fname, const char* mode, unsigned opts, unsigned colWidth)
+{
+	IDBDataFile* ret = 0;
+
+	try
+	{
+		ret = IDBFactory::open(type, fname, mode, opts, colWidth);
+	}
+	catch (std::exception& e)
+	{
+    	std::ostringstream oss;
+		oss << "Failed to open file: " << fname << ", exception: " << e.what();
+	    	IDBLogger::syslog(oss.str(), logging::LOG_TYPE_DEBUG);
+		if( IDBLogger::isEnabled() )
+			IDBLogger::logNoArg( fname, 0, e.what(), 0 );
+	}
+
+	if( IDBLogger::isEnabled() )
+		IDBLogger::logOpen( type, fname, mode, opts, ret );
+	return ret;
+}
+
+}