55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
/*
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* Copyright 2003-2022 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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#include "NarrowPath.hxx"
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#ifdef _UNICODE
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#include "lib/icu/Win32.hxx"
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#include "system/Error.hxx"
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#include <windows.h>
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NarrowPath::NarrowPath(Path _path) noexcept
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:value(WideCharToMultiByte(CP_ACP, _path.c_str()))
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{
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if (value == nullptr)
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/* fall back to empty string */
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value = Value::Empty();
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}
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static AllocatedPath
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AcpToAllocatedPath(const char *s)
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{
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wchar_t buffer[MAX_PATH];
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auto result = MultiByteToWideChar(CP_ACP, 0, s, -1,
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buffer, std::size(buffer));
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if (result <= 0)
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throw MakeLastError("MultiByteToWideChar() failed");
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return AllocatedPath::FromFS(std::wstring_view(buffer, result));
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}
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FromNarrowPath::FromNarrowPath(const char *s)
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:value(AcpToAllocatedPath(s))
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{
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}
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#endif /* _UNICODE */
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