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47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
/*
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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 <signal.h>
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#include <QtCore/qcoreevent.h>
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#include <KDebug>
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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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kDebug() << "Process" << m_pid << "finished. kill(2) returned errno:" << perror;
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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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#include "moc_detachedprocessmonitor.cpp"
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