Fix most walled-off caves

[dragonfireclient.git] / src / filecache.cpp

diff --git a/src/filecache.cpp b/src/filecache.cpp
index 0ef2dd11ef7a0892465eac535290df7d2430183a..23df1d7d081e5d137e631dd4e8fbeca99182750f 100644 (file)
--- a/src/filecache.cpp
+++ b/src/filecache.cpp
@@ -1,33 +1,34 @@
 /*
-Minetest-c55
-Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
-Copyright (C) 2012 Jonathan Neuschäfer <j.neuschaefer@gmx.net>
+Minetest
+Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
+Copyright (C) 2013 Jonathan Neuschäfer <j.neuschaefer@gmx.net>
 
 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; either version 2 of the License, or
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
 (at your option) any later version.
 
 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.
+GNU Lesser General Public License for more details.
 
-You should have received a copy of the GNU General Public License along
+You should have received a copy of the GNU Lesser 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 "filecache.h"
+
 #include "clientserver.h"
 #include "log.h"
 #include "filesys.h"
-#include "utility.h"
 #include "hex.h"
 #include "sha1.h"
-
 #include <string>
 #include <iostream>
+#include <fstream>
+#include <sstream>
 
 bool FileCache::loadByPath(const std::string &path, std::ostream &os)
 {