1/* 2 * Copyright (c) 2000-2008 Apple Inc. All rights reserved. 3 * 4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. The rights granted to you under the License 10 * may not be used to create, or enable the creation or redistribution of, 11 * unlawful or unlicensed copies of an Apple operating system, or to 12 * circumvent, violate, or enable the circumvention or violation of, any 13 * terms of an Apple operating system software license agreement. 14 * 15 * Please obtain a copy of the License at 16 * http://www.opensource.apple.com/apsl/ and read it before using this file. 17 * 18 * The Original Code and all software distributed under the License are 19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23 * Please see the License for the specific language governing rights and 24 * limitations under the License. 25 * 26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27 */ 28/* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */ 29/* 30 * Copyright (c) 1982, 1986, 1991, 1993, 1994 31 * The Regents of the University of California. All rights reserved. 32 * (c) UNIX System Laboratories, Inc. 33 * All or some portions of this file are derived from material licensed 34 * to the University of California by American Telephone and Telegraph 35 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 36 * the permission of UNIX System Laboratories, Inc. 37 * 38 * Redistribution and use in source and binary forms, with or without 39 * modification, are permitted provided that the following conditions 40 * are met: 41 * 1. Redistributions of source code must retain the above copyright 42 * notice, this list of conditions and the following disclaimer. 43 * 2. Redistributions in binary form must reproduce the above copyright 44 * notice, this list of conditions and the following disclaimer in the 45 * documentation and/or other materials provided with the distribution. 46 * 3. All advertising materials mentioning features or use of this software 47 * must display the following acknowledgement: 48 * This product includes software developed by the University of 49 * California, Berkeley and its contributors. 50 * 4. Neither the name of the University nor the names of its contributors 51 * may be used to endorse or promote products derived from this software 52 * without specific prior written permission. 53 * 54 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 55 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 56 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 57 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 58 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 59 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 60 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 61 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 62 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 63 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 64 * SUCH DAMAGE. 65 * 66 * @(#)types.h 8.4 (Berkeley) 1/21/94 67 */ 68 69#ifndef _SYS_TYPES_H_ 70#define _SYS_TYPES_H_ 71 72#include <sys/appleapiopts.h> 73 74#ifndef __ASSEMBLER__ 75#include <sys/cdefs.h> 76 77/* Machine type dependent parameters. */ 78#include <machine/types.h> 79#include <sys/_types.h> 80 81#include <machine/endian.h> 82 83#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) 84typedef unsigned char u_char; 85typedef unsigned short u_short; 86typedef unsigned int u_int; 87#ifndef _U_LONG 88typedef unsigned long u_long; 89#define _U_LONG 90#endif 91typedef unsigned short ushort; /* Sys V compatibility */ 92typedef unsigned int uint; /* Sys V compatibility */ 93#endif 94 95typedef u_int64_t u_quad_t; /* quads */ 96typedef int64_t quad_t; 97typedef quad_t * qaddr_t; 98 99typedef char * caddr_t; /* core address */ 100typedef int32_t daddr_t; /* disk address */ 101 102#include <sys/_types/_dev_t.h> /* device number */ 103 104typedef u_int32_t fixpt_t; /* fixed point number */ 105 106#include <sys/_types/_blkcnt_t.h> 107#include <sys/_types/_blksize_t.h> 108#include <sys/_types/_gid_t.h> 109#include <sys/_types/_in_addr_t.h> 110#include <sys/_types/_in_port_t.h> 111#include <sys/_types/_ino_t.h> 112 113#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) 114#include <sys/_types/_ino64_t.h> /* 64bit inode number */ 115#endif /* !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) */ 116 117#include <sys/_types/_key_t.h> 118#include <sys/_types/_mode_t.h> 119#include <sys/_types/_nlink_t.h> 120#include <sys/_types/_id_t.h> 121#include <sys/_types/_pid_t.h> 122#include <sys/_types/_off_t.h> 123 124typedef int32_t segsz_t; /* segment size */ 125typedef int32_t swblk_t; /* swap offset */ 126 127#include <sys/_types/_uid_t.h> 128 129#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) 130/* Major, minor numbers, dev_t's. */ 131#if defined(__cplusplus) 132/* 133 * These lowercase macros tend to match member functions in some C++ code, 134 * so for C++, we must use inline functions instead. 135 */ 136 137static inline __int32_t major(__uint32_t _x) 138{ 139 return (__int32_t)(((__uint32_t)_x >> 24) & 0xff); 140} 141 142static inline __int32_t minor(__uint32_t _x) 143{ 144 return (__int32_t)((_x) & 0xffffff); 145} 146 147static inline dev_t makedev(__uint32_t _major, __uint32_t _minor) 148{ 149 return (dev_t)(((_major) << 24) | (_minor)); 150} 151 152#else /* !__cplusplus */ 153 154#define major(x) ((int32_t)(((u_int32_t)(x) >> 24) & 0xff)) 155#define minor(x) ((int32_t)((x) & 0xffffff)) 156#define makedev(x,y) ((dev_t)(((x) << 24) | (y))) 157 158#endif /* !__cplusplus */ 159#endif /* !_POSIX_C_SOURCE */ 160 161#include <sys/_types/_clock_t.h> 162#include <sys/_types/_size_t.h> 163#include <sys/_types/_ssize_t.h> 164#include <sys/_types/_time_t.h> 165 166#include <sys/_types/_useconds_t.h> 167#include <sys/_types/_suseconds_t.h> 168 169#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) 170#include <sys/_types/_rsize_t.h> 171#include <sys/_types/_errno_t.h> 172#endif 173 174#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) 175/* 176 * This code is present here in order to maintain historical backward 177 * compatability, and is intended to be removed at some point in the 178 * future; please include <sys/select.h> instead. 179 */ 180#include <sys/_types/_fd_def.h> 181 182#define NBBY __DARWIN_NBBY /* bits in a byte */ 183#define NFDBITS __DARWIN_NFDBITS /* bits per mask */ 184#define howmany(x, y) __DARWIN_howmany(x, y) /* # y's == x bits? */ 185typedef __int32_t fd_mask; 186 187/* 188 * Select uses bit masks of file descriptors in longs. These macros 189 * manipulate such bit fields (the filesystem macros use chars). The 190 * extra protection here is to permit application redefinition above 191 * the default size. 192 */ 193#include <sys/_types/_fd_setsize.h> 194#include <sys/_types/_fd_set.h> 195#include <sys/_types/_fd_clr.h> 196#include <sys/_types/_fd_zero.h> 197#include <sys/_types/_fd_isset.h> 198 199#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) 200#include <sys/_types/_fd_copy.h> 201#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */ 202 203 204#if defined(__STDC__) && defined(KERNEL) 205/* 206 * Forward structure declarations for function prototypes. We include the 207 * common structures that cross subsystem boundaries here; others are mostly 208 * used in the same place that the structure is defined. 209 */ 210struct proc; 211struct pgrp; 212struct ucred; 213struct rusage; 214struct file; 215struct buf; 216struct tty; 217struct uio; 218#endif 219 220#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */ 221#endif /* __ASSEMBLER__ */ 222 223#ifndef __POSIX_LIB__ 224 225#include <sys/_types/_pthread_attr_t.h> 226#include <sys/_types/_pthread_cond_t.h> 227#include <sys/_types/_pthread_condattr_t.h> 228#include <sys/_types/_pthread_mutex_t.h> 229#include <sys/_types/_pthread_mutexattr_t.h> 230#include <sys/_types/_pthread_once_t.h> 231#include <sys/_types/_pthread_rwlock_t.h> 232#include <sys/_types/_pthread_rwlockattr_t.h> 233#include <sys/_types/_pthread_t.h> 234 235#endif /* __POSIX_LIB__ */ 236 237#include <sys/_types/_pthread_key_t.h> 238 239/* statvfs and fstatvfs */ 240 241#include <sys/_types/_fsblkcnt_t.h> 242#include <sys/_types/_fsfilcnt_t.h> 243 244#endif /* !_SYS_TYPES_H_ */ 245