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//
// Process_UNIX.h
//
// Library: Foundation
// Package: Processes
// Module: Process
//
// Definition of the ProcessImpl class for Unix.
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef Foundation_Process_UNIX_INCLUDED
#define Foundation_Process_UNIX_INCLUDED
#include "Poco/Foundation.h"
#include "Poco/RefCountedObject.h"
#include <unistd.h>
#include <vector>
#include <map>
namespace Poco {
class Pipe;
class Foundation_API ProcessHandleImpl: public RefCountedObject
{
public:
ProcessHandleImpl(pid_t pid);
~ProcessHandleImpl();
pid_t id() const;
int wait() const;
private:
pid_t _pid;
};
class Foundation_API ProcessImpl
{
public:
typedef pid_t PIDImpl;
typedef std::vector<std::string> ArgsImpl;
typedef std::map<std::string, std::string> EnvImpl;
static PIDImpl idImpl();
static void timesImpl(long& userTime, long& kernelTime);
static ProcessHandleImpl* launchImpl(
const std::string& command,
const ArgsImpl& args,
const std::string& initialDirectory,
Pipe* inPipe,
Pipe* outPipe,
Pipe* errPipe,
const EnvImpl& env);
static void killImpl(ProcessHandleImpl& handle);
static void killImpl(PIDImpl pid);
static bool isRunningImpl(const ProcessHandleImpl& handle);
static bool isRunningImpl(PIDImpl pid);
static void requestTerminationImpl(PIDImpl pid);
private:
static ProcessHandleImpl* launchByForkExecImpl(
const std::string& command,
const ArgsImpl& args,
const std::string& initialDirectory,
Pipe* inPipe,
Pipe* outPipe,
Pipe* errPipe,
const EnvImpl& env);
};
} // namespace Poco
#endif // Foundation_Process_UNIX_INCLUDED
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