-/* $Id: filter_load_balance.cpp,v 1.5 2007-01-04 13:22:56 marc Exp $
- Copyright (c) 2005-2006, Index Data.
+/* $Id: filter_load_balance.cpp,v 1.8 2007-05-09 21:23:09 adam Exp $
+ Copyright (c) 2005-2007, Index Data.
- See the LICENSE file for details
+This file is part of Metaproxy.
+
+Metaproxy 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; either version 2, or (at your option) any later
+version.
+
+Metaproxy 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 Metaproxy; see the file LICENSE. If not, write to the
+Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.
*/
#include "config.hpp"
#include "filter_load_balance.hpp"
#include "util.hpp"
+
#include <boost/thread/mutex.hpp>
#include <boost/date_time/posix_time/posix_time.hpp>
#include <yaz/zgdu.h>
+// remove max macro if already defined (defined later in <limits>)
+#ifdef max
+#undef max
+#endif
+
//#include <iostream>
#include <list>
#include <map>