2014-01-22 22:40:42 +01:00
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/*
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2016-02-26 17:54:05 +01:00
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* Copyright 2003-2016 The Music Player Daemon Project
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2014-01-22 22:40:42 +01:00
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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_LIGHT_DIRECTORY_HXX
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#define MPD_LIGHT_DIRECTORY_HXX
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#include "Compiler.h"
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#include <string>
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#include <time.h>
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struct Tag;
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/**
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* A reference to a directory. Unlike the #Directory class, this one
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* consists only of pointers. It is supposed to be as light as
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* possible while still providing all the information MPD has about a
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* directory. This class does not manage any memory, and the pointers
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* become invalid quickly. Only to be used to pass around during
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* well-defined situations.
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*/
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struct LightDirectory {
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const char *uri;
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time_t mtime;
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constexpr LightDirectory(const char *_uri, time_t _mtime)
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:uri(_uri), mtime(_mtime) {}
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static constexpr LightDirectory Root() {
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return LightDirectory("", 0);
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}
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bool IsRoot() const {
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return *uri == 0;
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}
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gcc_pure
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const char *GetPath() const {
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return uri;
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}
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};
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#endif
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