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.
95 lines
1.9 KiB
C++
95 lines
1.9 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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#include "ExcludeList.hxx"
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#include "fs/Path.hxx"
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#include "fs/NarrowPath.hxx"
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#include "input/TextInputStream.hxx"
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#include "util/StringStrip.hxx"
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#include "Log.hxx"
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#include "config.h"
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#include <exception>
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#include <assert.h>
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#include <string.h>
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#ifdef HAVE_CLASS_GLOB
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inline void
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ExcludeList::ParseLine(char *line) noexcept
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{
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char *p = Strip(line);
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if (*p != 0 && *p != '#')
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patterns.emplace_front(p);
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}
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#endif
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bool
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ExcludeList::Load(InputStreamPtr is)
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{
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#ifdef HAVE_CLASS_GLOB
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TextInputStream tis(std::move(is));
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char *line;
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while ((line = tis.ReadLine()) != nullptr)
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ParseLine(line);
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#else
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/* not implemented */
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(void)is;
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#endif
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return true;
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}
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bool
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ExcludeList::Check(Path name_fs) const noexcept
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{
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assert(!name_fs.IsNull());
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/* XXX include full path name in check */
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#ifdef HAVE_CLASS_GLOB
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if (parent != nullptr) {
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if (parent->Check(name_fs)) {
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return true;
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}
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}
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for (const auto &i : patterns) {
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try {
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if (i.Check(NarrowPath(name_fs).c_str()))
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return true;
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} catch (...) {
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}
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}
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#else
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/* not implemented */
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(void)name_fs;
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#endif
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return false;
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}
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