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/*
* File: Watchdog.cpp
*
* Author: Jacob Dekel
* Created on: Aug 7, 2009
*
* Copyright (c) 2009-2013 Jacob Dekel
* $Id$
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "Watchdog.h"
#include "HerculesStudio.h"
#include "SystemUtils.h"
#include <iostream>
#include <sstream>
#ifndef hFramework
#include <sys/wait.h>
#endif
#include <cerrno>
#include <sys/stat.h>
Watchdog::Watchdog(int herculesPid, bool child)
{
mHerculesPid = herculesPid;
mChild = child;
}
Watchdog::Watchdog(QProcess * herculesProcess)
{
mHerculesPid = -1;
mChild = false;
mProcess = herculesProcess;
}
Watchdog::~Watchdog()
{
}
void Watchdog::run()
{
if (mChild)
{
#ifndef hFramework
int stat_loc;
int rc = waitpid(mHerculesPid, &stat_loc, 0);
hOutDebug(1, "watchdog ended for pid:" << rc);
#endif
}
else
{
if (mHerculesPid > 0)
{
while(SystemUtils::processIsRunning(mHerculesPid))
sleep(2);
}
else
{
while (mProcess->state() != QProcess::NotRunning)
sleep(2);
}
}
emit HerculesEnded();
}
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