#ifndef SUB_PROCESS_UNIX_H
#define SUB_PROCESS_UNIX_H

/*************************************************************************/
/*  dir_access_unix.h                                                    */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
/*                      https://godotengine.org                          */
/*************************************************************************/
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).   */
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/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the       */
/* "Software"), to deal in the Software without restriction, including   */
/* without limitation the rights to use, copy, modify, merge, publish,   */
/* distribute, sublicense, and/or sell copies of the Software, and to    */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions:                                             */
/*                                                                       */
/* The above copyright notice and this permission notice shall be        */
/* included in all copies or substantial portions of the Software.       */
/*                                                                       */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/*************************************************************************/

#ifdef UNIX_ENABLED

#include "core/os/sub_process.h"

#include <stdio.h>

class SubProcessUnix : public SubProcess {
public:
	virtual Error start();
	virtual Error stop();
	virtual Error poll();
	virtual Error send_signal(const int p_signal);
	virtual Error send_data(const String &p_data);
	virtual bool is_process_running() const;

	SubProcessUnix();
	~SubProcessUnix();

protected:
	FILE *_process_fp;
	char _process_buf[65535];
};

#endif //UNIX ENABLED
#endif