mirror of
https://github.com/keepassxreboot/keepassxc.git
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66 lines
2.0 KiB
C++
66 lines
2.0 KiB
C++
/*
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* Copyright (C) 2016 Danny Su <contact@dannysu.com>
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* Copyright (C) 2017 KeePassXC Team <team@keepassxc.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 or (at your option)
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* version 3 of the License.
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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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#ifndef KEEPASSX_TEMPORARYFILE_H
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#define KEEPASSX_TEMPORARYFILE_H
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#include <QFile>
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#include <QObject>
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#include <QTemporaryFile>
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/**
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* QTemporaryFile::close() doesn't actually close the file according to
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* http://doc.qt.io/qt-5/qtemporaryfile.html: "For as long as the
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* QTemporaryFile object itself is not destroyed, the unique temporary file
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* will exist and be kept open internally by QTemporaryFile."
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*
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* This behavior causes issues when running tests on Windows. If the file is
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* not closed, the testSave test will fail due to Access Denied. The
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* auto-reload test also fails from Windows not triggering file change
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* notification because the file isn't actually closed by QTemporaryFile.
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*
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* This class isolates the Windows specific logic that uses QFile to really
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* close the test file when requested to.
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*/
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class TemporaryFile : public QObject
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{
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Q_OBJECT
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public:
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#ifdef Q_OS_WIN
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~TemporaryFile();
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#endif
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bool open();
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void close();
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qint64 write(const char* data, qint64 maxSize);
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qint64 write(const QByteArray& byteArray);
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QString fileName() const;
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QString filePath() const;
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private:
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QTemporaryFile m_tempFile;
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#ifdef Q_OS_WIN
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QFile m_file;
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static const QString SUFFIX;
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#endif
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};
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#endif // KEEPASSX_TEMPORARYFILE_H
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