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https://github.com/moparisthebest/minetest
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143401451c
* Remove the copy from db::loadBlock by using a pointer to the destination * cleanup db backend, the child backend doesn't have to set their functions as virtual
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/*
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Minetest
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Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef DATABASE_LEVELDB_HEADER
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#define DATABASE_LEVELDB_HEADER
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#include "config.h"
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#if USE_LEVELDB
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#include "database.h"
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#include "leveldb/db.h"
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#include <string>
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class Database_LevelDB : public Database
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{
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public:
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Database_LevelDB(const std::string &savedir);
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~Database_LevelDB();
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bool saveBlock(const v3s16 &pos, const std::string &data);
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void loadBlock(const v3s16 &pos, std::string *block);
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bool deleteBlock(const v3s16 &pos);
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void listAllLoadableBlocks(std::vector<v3s16> &dst);
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private:
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leveldb::DB *m_database;
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};
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#endif // USE_LEVELDB
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#endif
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