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Diffstat (limited to 'src/libs/kdtools/lockfile_p.h')
-rw-r--r-- | src/libs/kdtools/lockfile_p.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/src/libs/kdtools/lockfile_p.h b/src/libs/kdtools/lockfile_p.h new file mode 100644 index 000000000..b8636aaad --- /dev/null +++ b/src/libs/kdtools/lockfile_p.h @@ -0,0 +1,74 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB) +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Installer Framework. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** 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 The Qt Company. For licensing terms +** and conditions see http://www.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 LOCKFILE_P_H +#define LOCKFILE_P_H + +#include "lockfile.h" + +#include <QString> + +#ifdef Q_OS_WIN +# include <qt_windows.h> +#endif + +namespace KDUpdater { + +class LockFile::Private +{ +public: + explicit Private(const QString& name) + : filename(name) + , handle(0) + , locked(false) + {} + + bool lock(); + bool unlock(); + + QString errorString; + +private: + QString filename; +#ifdef Q_OS_WIN + HANDLE handle; +#else + int handle; +#endif + bool locked; +}; + +} // namespace KDUpdater + +#endif // LOCKFILE_P_H |