qt5base-lts/qmake/library/qmakevfs.h

86 lines
2.8 KiB
C
Raw Normal View History

/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the qmake application of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#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