ce49d99c2f
Since we switched from autotools to Meson in commit
94592c1406, we don't need to include
`config.h` early to properly enable large file support. Meson passes
the required macros on the compiler command line instead of defining
them in `config.h`.
This means we can include `config.h` at any time, whenever we want to
check its macros, and there are no ordering constraints.
80 lines
1.7 KiB
C++
80 lines
1.7 KiB
C++
/*
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* Copyright 2003-2018 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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/*
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* The .mpdignore backend code.
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*
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*/
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#ifndef MPD_EXCLUDE_H
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#define MPD_EXCLUDE_H
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#include "util/Compiler.h"
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#include "fs/Glob.hxx"
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#include "input/Ptr.hxx"
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#include "config.h"
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#ifdef HAVE_CLASS_GLOB
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#include <forward_list>
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#endif
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class Path;
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class ExcludeList {
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const ExcludeList *const parent;
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#ifdef HAVE_CLASS_GLOB
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std::forward_list<Glob> patterns;
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#endif
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public:
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ExcludeList()
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:parent(nullptr) {}
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ExcludeList(const ExcludeList &_parent)
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:parent(&_parent) {}
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gcc_pure
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bool IsEmpty() const noexcept {
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#ifdef HAVE_CLASS_GLOB
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return ((parent == nullptr) || parent->IsEmpty()) && patterns.empty();
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#else
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/* not implemented */
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return true;
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#endif
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}
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/**
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* Loads and parses a .mpdignore file.
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*/
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bool Load(InputStreamPtr is);
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/**
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* Checks whether one of the patterns in the .mpdignore file matches
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* the specified file name.
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*/
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bool Check(Path name_fs) const noexcept;
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private:
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void ParseLine(char *line) noexcept;
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};
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#endif
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