85 lines
2.4 KiB
C++
85 lines
2.4 KiB
C++
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/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QCoreApplication>
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#include <QDebug>
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#include <QStringList>
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#include <QFile>
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#include <QDir>
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#include <stdio.h>
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#if defined(Q_OS_UNIX)
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#include <sys/types.h>
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#include <unistd.h>
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#elif defined(Q_OS_WIN)
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#include <windows.h>
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#endif
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int main(int argc, char **argv)
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{
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QCoreApplication app(argc, argv);
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QStringList args = app.arguments();
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if (args.count() != 2) {
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fprintf(stderr, "Usage: testDetached filename.txt\n");
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return 128;
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}
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QFile f(args.at(1));
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if (!f.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text)) {
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fprintf(stderr, "Cannot open %s for writing", qPrintable(f.fileName()));
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return 1;
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}
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f.write(QDir::currentPath().toUtf8());
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f.putChar('\n');
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#if defined(Q_OS_UNIX)
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f.write(QByteArray::number(quint64(getpid())));
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#elif defined(Q_OS_WIN)
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f.write(QByteArray::number(quint64(GetCurrentProcessId())));
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#endif
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f.putChar('\n');
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f.close();
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return 0;
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}
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