/****************************************************************************

**

** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the QtCore module of the Qt Toolkit.

**

** $QT_BEGIN_LICENSE:LGPL$

** GNU Lesser General Public License Usage

** 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, Nokia gives you certain additional

** rights. These rights are described in the Nokia 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.

**

** Other Usage

** Alternatively, this file may be used in accordance with the terms and

** conditions contained in a signed written agreement between you and Nokia.

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**

**

**

**

** $QT_END_LICENSE$

**

****************************************************************************/

#include "qcoreapplication.h"

#include "private/qcoreapplication_p.h"

#include <private/qcore_mac_p.h>

QT_BEGIN_NAMESPACE

/*****************************************************************************

  QCoreApplication utility functions

 *****************************************************************************/

QString qAppFileName()

{

    static QString appFileName;

    if (appFileName.isEmpty()) {

        QCFType<CFURLRef> bundleURL(CFBundleCopyExecutableURL(CFBundleGetMainBundle()));

        if(bundleURL) {

            QCFString cfPath(CFURLCopyFileSystemPath(bundleURL, kCFURLPOSIXPathStyle));

            if(cfPath)

                appFileName = cfPath;

        }

    }

    return appFileName;

}

QT_END_NAMESPACE