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47 lines
1.3 KiB
47 lines
1.3 KiB
/* |
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Copyright (C) 2009 George Kiagiadakis <gkiagia@users.sourceforge.net> |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#include "detachedprocessmonitor.h" |
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#include <errno.h> |
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#include <signal.h> |
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#include <QtCore/QTimerEvent> |
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#include <QtCore/QDebug> |
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DetachedProcessMonitor::DetachedProcessMonitor(QObject *parent) |
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: QObject(parent), m_pid(0) |
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{ |
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} |
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void DetachedProcessMonitor::startMonitoring(int pid) |
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{ |
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m_pid = pid; |
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startTimer(10); |
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} |
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void DetachedProcessMonitor::timerEvent(QTimerEvent *event) |
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{ |
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Q_ASSERT(m_pid != 0); |
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if (::kill(m_pid, 0) < 0) { |
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qDebug() << "Process" << m_pid << "finished. kill(2) returned errno:" << errno; |
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killTimer(event->timerId()); |
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m_pid = 0; |
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emit processFinished(); |
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} |
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} |
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