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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "crashhandler.h"
#include "utils.h"
#include <QApplication>
#include <QFile>
#include <QProcess>
#include <QString>
#include <QStyle>
#include <QTextStream>
#include <stdlib.h>
#include <sys/types.h>
#include <unistd.h>
// Called by signal handler of qtcreator.
// Usage: $0 <name of signal causing the crash>
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
app.setApplicationName(QLatin1String(APPLICATION_NAME));
app.setWindowIcon(QApplication::style()->standardIcon(QStyle::SP_MessageBoxCritical));
// Check usage.
Q_PID parentPid = getppid();
QString parentExecutable = QFile::symLinkTarget(QString::fromLatin1("/proc/%1/exe")
.arg(QString::number(parentPid)));
if (argc > 2 || !parentExecutable.contains(QLatin1String("qtcreator"))) {
QTextStream err(stderr);
err << QString::fromLatin1("This crash handler will be called by Qt Creator itself. "
"Do not call this manually.\n");
return EXIT_FAILURE;
}
// Run.
CrashHandler *crashHandler = new CrashHandler(parentPid, app.arguments().at(1));
crashHandler->run();
return app.exec();
}
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