sys/i386/ibcs2/ibcs2_fcntl.h

   1 /*      $NetBSD: ibcs2_fcntl.h,v 1.2 1994/10/26 02:52:54 cgd Exp $      */
   2 /* $FreeBSD$ */
   3
   4 /*-
   5  * Copyright (c) 1994 Scott Bartram
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 3. All advertising materials mentioning features or use of this software
  17  *    must display the following acknowledgement:
  18  *      This product includes software developed by Scott Bartram.
  19  * 4. The name of the author may not be used to endorse or promote products
  20  *    derived from this software without specific prior written permission
  21  *
  22  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  23  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  24  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  25  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  26  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  27  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  28  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  29  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  30  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  31  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32  */
  33
  34 #ifndef _IBCS2_FCNTL_H
  35 #define _IBCS2_FCNTL_H 1
  36
  37 #include <i386/ibcs2/ibcs2_types.h>
  38
  39 #define IBCS2_O_RDONLY          0x0000
  40 #define IBCS2_O_WRONLY          0x0001
  41 #define IBCS2_O_RDWR            0x0002
  42 #define IBCS2_O_NDELAY          0x0004
  43 #define IBCS2_O_APPEND          0x0008
  44 #define IBCS2_O_SYNC            0x0010
  45 #define IBCS2_O_NONBLOCK        0x0080
  46 #define IBCS2_O_CREAT           0x0100
  47 #define IBCS2_O_TRUNC           0x0200
  48 #define IBCS2_O_EXCL            0x0400
  49 #define IBCS2_O_NOCTTY          0x0800
  50 #define IBCS2_O_PRIV            0x1000
  51
  52 #define IBCS2_F_DUPFD         0
  53 #define IBCS2_F_GETFD         1
  54 #define IBCS2_F_SETFD         2
  55 #define IBCS2_F_GETFL         3
  56 #define IBCS2_F_SETFL         4
  57 #define IBCS2_F_GETLK         5
  58 #define IBCS2_F_SETLK         6
  59 #define IBCS2_F_SETLKW        7
  60
  61 struct ibcs2_flock {
  62         short           l_type;
  63         short           l_whence;
  64         ibcs2_off_t     l_start;
  65         ibcs2_off_t     l_len;
  66         short           l_sysid;
  67         ibcs2_pid_t     l_pid;
  68 };
  69 #define ibcs2_flock_len (sizeof(struct ibcs2_flock))
  70
  71 #define IBCS2_F_RDLCK           1
  72 #define IBCS2_F_WRLCK           2
  73 #define IBCS2_F_UNLCK           3
  74
  75 #define IBCS2_O_ACCMODE         3
  76 #define IBCS2_FD_CLOEXEC        1
  77
  78 #endif /* _IBCS2_FCNTL_H */