69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
/*
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* Copyright 2003-2021 The Music Player Daemon Project
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* http://www.musicpd.org
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*
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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 General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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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 General Public License for more details.
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*
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* You should have received a copy of the GNU 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 MPD_UPDATE_DATABASE_HXX
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#define MPD_UPDATE_DATABASE_HXX
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#include "Remove.hxx"
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struct Directory;
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struct Song;
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class DatabaseEditor final {
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UpdateRemoveService remove;
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public:
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DatabaseEditor(EventLoop &_loop, DatabaseListener &_listener)
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:remove(_loop, _listener) {}
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/**
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* Caller must lock the #db_mutex.
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*/
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void DeleteSong(Directory &parent, Song *song);
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/**
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* DeleteSong() with automatic locking.
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*/
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void LockDeleteSong(Directory &parent, Song *song);
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/**
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* Recursively free a directory and all its contents.
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*
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* Caller must lock the #db_mutex.
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*/
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void DeleteDirectory(Directory *directory);
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/**
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* DeleteDirectory() with automatic locking.
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*/
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void LockDeleteDirectory(Directory *directory);
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/**
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* Caller must NOT lock the #db_mutex.
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*
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* @return true if the database was modified
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*/
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bool DeleteNameIn(Directory &parent, std::string_view name);
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private:
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void ClearDirectory(Directory &directory);
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};
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#endif
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