katie/tests/auto/qprocess/testDetached/main.cpp
Ivailo Monev 36b1330621 add QProcess test
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
2021-09-06 14:28:18 +03:00

56 lines
1.6 KiB
C++

/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Copyright (C) 2016 Ivailo Monev
**
** This file is part of the test suite of the Katie 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QCoreApplication>
#include <QDebug>
#include <QStringList>
#include <QFile>
#include <QDir>
#include <stdio.h>
#include <sys/types.h>
#include <unistd.h>
int main(int argc, char **argv)
{
QCoreApplication app(argc, argv);
QStringList args = app.arguments();
if (args.count() != 2) {
fprintf(stderr, "Usage: testDetached filename.txt\n");
return 128;
}
QFile f(args.at(1));
if (!f.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text)) {
fprintf(stderr, "Cannot open %s for writing", qPrintable(f.fileName()));
return 1;
}
f.write(QDir::currentPath().toUtf8());
f.putChar('\n');
f.write(QByteArray::number(quint64(::getpid())));
f.putChar('\n');
f.close();
return 0;
}