sys/compat/svr4/svr4_types.h

   1 /*      $NetBSD: svr4_types.h,v 1.13 2002/05/03 01:34:49 eeh Exp $       */
   2
   3 /*-
   4  * Copyright (c) 1994 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Christos Zoulas.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #ifndef _SVR4_TYPES_H_
  33 #define _SVR4_TYPES_H_
  34
  35 typedef u_quad_t         svr4_ino64_t;
  36 typedef quad_t           svr4_off64_t;
  37 typedef quad_t           svr4_blkcnt64_t;
  38 typedef u_quad_t         svr4_fsblkcnt64_t;
  39
  40 typedef long             svr4_off_t;
  41 typedef int              svr4_off32_t;
  42 typedef u_long           svr4_dev_t;
  43 typedef u_long           svr4_ino_t;
  44 typedef u_int            svr4_mode_t;
  45 typedef u_int            svr4_nlink_t;
  46 typedef int              svr4_uid_t;
  47 typedef int              svr4_gid_t;
  48 typedef long             svr4_daddr_t;
  49 typedef int              svr4_pid_t;
  50 typedef long             svr4_time_t;
  51 typedef int              svr4_time32_t;
  52 typedef long             svr4_blkcnt_t;
  53 typedef u_long           svr4_fsblkcnt_t;
  54 typedef char            *svr4_caddr_t;
  55 typedef u_long           svr4_size_t;
  56
  57 typedef short            svr4_o_dev_t;
  58 typedef short            svr4_o_pid_t;
  59 typedef u_short          svr4_o_ino_t;
  60 typedef u_short          svr4_o_mode_t;
  61 typedef short            svr4_o_nlink_t;
  62 typedef u_short          svr4_o_uid_t;
  63 typedef u_short          svr4_o_gid_t;
  64 typedef long             svr4_clock_t;
  65 typedef int              svr4_key_t;
  66
  67 #ifdef _LP64
  68 /*
  69  * Solaris uses a `long' time_t.
  70  */
  71 typedef struct {
  72         svr4_time_t     tv_sec;         /* seconds */
  73         long            tv_nsec;        /* and nanoseconds */
  74 } svr4_timestruc_t;
  75 #else
  76 typedef struct timespec  svr4_timestruc_t;
  77 #endif
  78
  79 #define svr4_omajor(x)          ((int32_t)((((x) & 0x7f00) >> 8)))
  80 #define svr4_ominor(x)          ((int32_t)((((x) & 0x00ff) >> 0)))
  81 #define svr4_omakedev(x,y)      ((svr4_o_dev_t)((((x) << 8) & 0x7f00) | \
  82                                                 (((y) << 0) & 0x00ff)))
  83 #define svr4_to_bsd_odev_t(d)   makedev(svr4_omajor(d), svr4_ominor(d))
  84 #define bsd_to_svr4_odev_t(d)   svr4_omakedev(major(d), minor(d))
  85
  86 #define svr4_major(x)           ((int32_t)((((x) & 0xfffc0000) >> 18)))
  87 #define svr4_minor(x)           ((int32_t)((((x) & 0x0003ffff) >>  0)))
  88 #define svr4_makedev(x,y)       ((svr4_dev_t)((((x) << 18) & 0xfffc0000) | \
  89                                               (((y) <<  0) & 0x0003ffff)))
  90 #define svr4_to_bsd_dev_t(d)    makedev(svr4_major(d), svr4_minor(d))
  91 #define bsd_to_svr4_dev_t(d)    svr4_makedev(major(d), minor(d))
  92
  93 #endif /* !_SVR4_TYPES_H_ */