mirror of
https://github.com/BernardoGiordano/Checkpoint
synced 2024-12-01 21:09:11 +00:00
84 lines
No EOL
2.3 KiB
C++
84 lines
No EOL
2.3 KiB
C++
/*
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* This file is part of Checkpoint
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* Copyright (C) 2017-2018 Bernardo Giordano
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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 3 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
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
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* * Requiring preservation of specified reasonable legal notices or
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* author attributions in that material or in the Appropriate Legal
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* Notices displayed by works containing it.
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* * Prohibiting misrepresentation of the origin of that material,
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* or requiring that modified versions of such material be marked in
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* reasonable ways as different from the original version.
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*/
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#include "directory.hpp"
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Directory::Directory(FS_Archive archive, const std::u16string& root)
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{
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mGood = false;
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mList.clear();
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Handle handle;
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mError = FSUSER_OpenDirectory(&handle, archive, fsMakePath(PATH_UTF16, root.data()));
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if (R_FAILED(mError))
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{
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return;
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}
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u32 result;
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do {
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FS_DirectoryEntry item;
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mError = FSDIR_Read(handle, &result, 1, &item);
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if (result == 1)
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{
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mList.push_back(item);
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}
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} while(result);
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mError = FSDIR_Close(handle);
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if (R_FAILED(mError))
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{
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mList.clear();
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return;
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}
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mGood = true;
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}
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Result Directory::error(void)
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{
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return mError;
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}
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bool Directory::good(void)
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{
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return mGood;
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}
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std::u16string Directory::entry(size_t index)
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{
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return index < mList.size() ? (char16_t*)mList.at(index).name : StringUtils::UTF8toUTF16("");
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}
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bool Directory::folder(size_t index)
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{
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return index < mList.size() ? mList.at(index).attributes == FS_ATTRIBUTE_DIRECTORY : false;
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}
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size_t Directory::size(void)
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{
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return mList.size();
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} |