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/****************************************************************************
**
** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Installer Framework.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 The Qt Company. For licensing terms
** and conditions see http://qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/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.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef KDTOOLS_RUNONCECHECKER_H
#define KDTOOLS_RUNONCECHECKER_H
#include "kdlockfile.h"
#include <QString>
class KDTOOLS_EXPORT KDRunOnceChecker
{
Q_DISABLE_COPY(KDRunOnceChecker)
public:
enum struct ConditionFlag {
Lockfile = 0x01,
ProcessList = 0x02
};
Q_DECLARE_FLAGS(ConditionFlags, ConditionFlag)
explicit KDRunOnceChecker(const QString &filename = QString());
~KDRunOnceChecker();
bool isRunning(KDRunOnceChecker::ConditionFlags flags);
private:
KDLockFile m_lockfile;
};
#endif // KDTOOLS_RUNONCECHECKER_H
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