StdLib/Include/sys/ioctl.h

/** @file
  Device Control, ioctl, definitions and declarations.

  Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
  This program and the accompanying materials are licensed and made available under
  the terms and conditions of the BSD License that accompanies this distribution.
  The full text of the license may be found at
  http://opensource.org/licenses/bsd-license.

  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

 * Copyright (c) 1982, 1986, 1990, 1993, 1994
 *  The Regents of the University of California.  All rights reserved.
 * (c) UNIX System Laboratories, Inc.
 * All or some portions of this file are derived from material licensed
 * to the University of California by American Telephone and Telegraph
 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
 * the permission of UNIX System Laboratories, Inc.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.

  NetBSD: ioctl.h,v 1.34 2005/12/11 12:25:20 christos Exp
  ioctl.h 8.6 (Berkeley) 3/28/94
**/
#ifndef _SYS_IOCTL_H_
#define _SYS_IOCTL_H_


//#include <sys/ttycom.h>

/*
 * Pun for SunOS prior to 3.2.  SunOS 3.2 and later support TIOCGWINSZ
 * and TIOCSWINSZ (yes, even 3.2-3.5, the fact that it wasn't documented
 * nonwithstanding).
 */
struct ttysize {
  unsigned short  ts_lines;
  unsigned short  ts_cols;
  unsigned short  ts_xxx;
  unsigned short  ts_yyy;
};
//#define TIOCGSIZE TIOCGWINSZ
//#define TIOCSSIZE TIOCSWINSZ

//#include <sys/ioccom.h>

//#include <sys/dkio.h>
//#include <sys/filio.h>
//#include <sys/sockio.h>

/*
 * Passthrough ioctl commands. These are passed through to devices
 * as they are, it is expected that the device (an LKM, for example),
 * will know how to deal with them. One for each emulation, so that
 * no namespace clashes will occur between them, for devices that
 * may be dealing with specific ioctls for multiple emulations.
 */

struct ioctl_pt {
  unsigned long com;
  void *data;
};

#define PTIOCNETBSD   _IOW('Z', 0, struct ioctl_pt)
#define PTIOCSUNOS    _IOW('Z', 1, struct ioctl_pt)
#define PTIOCSVR4     _IOW('Z', 2, struct ioctl_pt)
#define PTIOCLINUX    _IOW('Z', 3, struct ioctl_pt)
#define PTIOCFREEBSD  _IOW('Z', 4, struct ioctl_pt)
#define PTIOCOSF1     _IOW('Z', 5, struct ioctl_pt)
#define PTIOCULTRIX   _IOW('Z', 6, struct ioctl_pt)
#define PTIOCWIN32    _IOW('Z', 7, struct ioctl_pt)

#include <sys/EfiCdefs.h>

__BEGIN_DECLS
int ioctl(int, unsigned long, ...);
__END_DECLS
#endif /* !_SYS_IOCTL_H_ */