1 files changed, 54 insertions, 0 deletions
diff --git a/indexlib/logfile.cpp b/indexlib/logfile.cpp
new file mode 100644
index 000000000..49797cb5d
--- /dev/null
+++ b/indexlib/logfile.cpp
@@ -0,0 +1,54 @@
+
+/* This file is part of indexlib.
+ * Copyright (C) 2005 Luís Pedro Coelho <luis@luispedro.org>
+ *
+ * Indexlib is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License, version 2, as
+ * published by the Free Software Foundation and available as file
+ * GPL_V2 which is distributed along with indexlib.
+ * 
+ * Indexlib 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
+ * 
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of this program with any edition of
+ * the Qt library by Trolltech AS, Norway (or with modified versions
+ * of Qt that use the same license as Qt), and distribute linked
+ * combinations including the two.  You must obey the GNU General
+ * Public License in all respects for all of the code used other than
+ * Qt.  If you modify this file, you may extend this exception to
+ * your version of the file, but you are not obligated to do so.  If
+ * you do not wish to do so, delete this exception statement from
+ * your version.
+ */
+
+#include "logfile.h"
+#include <fstream>
+
+static std::ostream* logfile_ = 0;
+
+std::ostream& logfile() {
+	if ( !logfile_ ) {
+		nolog();
+		if ( !logfile_ ) return std::cout;
+	}
+	return *logfile_;
+}
+
+void nolog() {
+	redirectlog( "/dev/null" );
+}
+
+void redirectlog( std::string fname ) {
+	if ( logfile_ ) delete logfile_;
+	logfile_ = new std::ofstream( fname.c_str() );
+}
+
+