1/****************************************************************************
2**
3** Copyright (C) 2017 The Qt Company Ltd.
4** Contact: http://www.qt.io/licensing/
5**
6** This file is part of the tools applications of the QtSerialBus module.
7**
8** $QT_BEGIN_LICENSE:LGPL3$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see http://www.qt.io/terms-conditions. For further
15** information use the contact form at http://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPLv3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or later as published by the Free
28** Software Foundation and appearing in the file LICENSE.GPL included in
29** the packaging of this file. Please review the following information to
30** ensure the GNU General Public License version 2.0 requirements will be
31** met: http://www.gnu.org/licenses/gpl-2.0.html.
32**
33** $QT_END_LICENSE$
34**
35****************************************************************************/
36
37#include "sigtermhandler.h"
38
39#include <QTextStream>
40
41SigTermHandler *SigTermHandler::instance()
42{
43 static auto inst = new SigTermHandler();
44 return inst;
45}
46
47void SigTermHandler::handle(int s)
48{
49 QTextStream out(stdout);
50 out << " Caught signal " << s << Qt::endl;
51 emit instance()->sigTermSignal();
52}
53
54SigTermHandler::~SigTermHandler() { }
55
56SigTermHandler::SigTermHandler(QObject *parent) : QObject(parent) { }
57

source code of qtserialbus/src/tools/canbusutil/sigtermhandler.cpp