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/*
* File: SystemUtils.h
*
* Author: Jacob Dekel
* Created on: Aug 24, 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 "SystemUtils.h"
#include "HerculesStudio.h"
#include <QFile>
#include <sstream>
#include <sys/types.h>
#include <sys/stat.h>
#ifndef hFramework
#include <unistd.h>
#endif
SystemUtils::SystemUtils()
{
}
SystemUtils::~SystemUtils()
{
}
bool SystemUtils::processIsRunning(int pid)
{
if (pid <= 1) return false;
std::stringstream procPath;// TODO: merge with Watchdog (same function!)
procPath << "/proc/" << pid;
return (fileExists(procPath.str()));
}
bool SystemUtils::fileExists(const std::string & fileName)
{
static struct stat dstat;
return (stat(fileName.c_str(), &dstat) == 0);
}
bool SystemUtils::fileExists(const QString & fileName)
{
return (QFile::exists(fileName));
}
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