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 | |
25 | DetachedProcessMonitor::DetachedProcessMonitor(QObject *parent) |
26 | : QObject(parent), m_pid(0) |
27 | { |
28 | } |
29 | |
30 | void DetachedProcessMonitor::startMonitoring(int pid) |
31 | { |
32 | m_pid = pid; |
33 | startTimer(10); |
34 | } |
35 | |
36 | void 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 | |