sys/compat/ibcs2/ibcs2_fcntl.h

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