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main.cpp
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main.cpp
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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (directui@nokia.com)
**
** This file is part of systemui.
**
** If you have questions regarding the use of this file, please contact
** Nokia at directui@nokia.com.
**
** This library is free software; you can redistribute it and/or
** modify it 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.
**
****************************************************************************/
#include "sysuid.h"
#include <MApplication>
#include <MApplicationService>
#include <signal.h>
#include <dlfcn.h>
#include <cstdio>
sighandler_t originalSigIntHandler = NULL;
sighandler_t originalSigTermHandler = NULL;
void quitSignalHandler(int)
{
if (qApp != NULL) {
qApp->quit();
}
}
void installSignalHandlers()
{
originalSigIntHandler = signal(SIGINT, quitSignalHandler);
originalSigTermHandler = signal(SIGTERM, quitSignalHandler);
}
void restoreSignalHandlers()
{
signal(SIGINT, originalSigIntHandler);
signal(SIGTERM, originalSigTermHandler);
}
class SystemUIservice : public MApplicationService
{
public:
SystemUIservice(QObject *parent = 0) : MApplicationService("com.nokia.sysuid", parent)
{
}
void launch()
{
// No operation, we must not let meegotouch to raise/activate some hidden sysuid window
}
};
int main(int argc, char** argv)
{
installSignalHandlers();
MApplication app(argc, argv, new SystemUIservice);
app.setQuitOnLastWindowClosed(false);
Sysuid daemon(&app);
return app.exec();
}