1/*
2 Copyright (C) 2009 George Kiagiadakis <gkiagia@users.sourceforge.net>
3
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 2 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>.
16*/
17#include "detachedprocessmonitor.h"
18
19#include <signal.h>
20
21#include <QtCore/QTimerEvent>
22
23#include <KDebug>
24
25DetachedProcessMonitor::DetachedProcessMonitor(QObject *parent)
26 : QObject(parent), m_pid(0)
27{
28}
29
30void DetachedProcessMonitor::startMonitoring(int pid)
31{
32 m_pid = pid;
33 startTimer(10);
34}
35
36void DetachedProcessMonitor::timerEvent(QTimerEvent *event)
37{
38 Q_ASSERT(m_pid != 0);
39 if (::kill(m_pid, 0) < 0) {
40 kDebug() << "Process" << m_pid << "finished. kill(2) returned errno:" << perror;
41 killTimer(event->timerId());
42 m_pid = 0;
43 emit processFinished();
44 }
45}
46
47#include "detachedprocessmonitor.moc"
48