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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Linguist of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMAKEVFS_H
#define QMAKEVFS_H
#include "qmake_global.h"
# include <qiodevice.h>
#ifndef PROEVALUATOR_FULL
# include <qhash.h>
# include <qstring.h>
# ifdef PROEVALUATOR_THREAD_SAFE
# include <qmutex.h>
# endif
#endif
QT_BEGIN_NAMESPACE
class QMAKE_EXPORT QMakeVfs
{
public:
QMakeVfs();
bool writeFile(const QString &fn, QIODevice::OpenMode mode, const QString &contents, QString *errStr);
bool readFile(const QString &fn, QString *contents, QString *errStr);
bool exists(const QString &fn);
#ifndef PROEVALUATOR_FULL
void invalidateCache();
void invalidateContents();
#endif
private:
#ifndef PROEVALUATOR_FULL
# ifdef PROEVALUATOR_THREAD_SAFE
QMutex m_mutex;
# endif
QHash<QString, QString> m_files;
QString m_magicMissing;
QString m_magicExisting;
#endif
};
QT_END_NAMESPACE
#endif // QMAKEVFS_H
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