1/*
2 * Copyright (c) 2000-2021 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)
84#include <sys/_types/_u_char.h>
85#include <sys/_types/_u_short.h>
86#include <sys/_types/_u_int.h>
87#ifndef _U_LONG
88typedef unsigned long u_long;
89#define _U_LONG
90#endif
91typedef unsigned short ushort; /* Sys V compatibility */
92#ifndef __DARWIN_UINT
93typedef unsigned int uint; /* Sys V compatibility */
94#define __DARWIN_UINT
95#endif
96#endif
97
98typedef u_int64_t u_quad_t; /* quads */
99typedef int64_t quad_t;
100typedef quad_t * qaddr_t;
101
102#include <sys/_types/_caddr_t.h> /* core address */
103
104typedef int32_t daddr_t; /* disk address */
105
106#include <sys/_types/_dev_t.h> /* device number */
107
108typedef u_int32_t fixpt_t; /* fixed point number */
109
110#include <sys/_types/_blkcnt_t.h>
111#include <sys/_types/_blksize_t.h>
112#include <sys/_types/_gid_t.h>
113#include <sys/_types/_in_addr_t.h>
114#include <sys/_types/_in_port_t.h>
115#include <sys/_types/_ino_t.h>
116
117#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
118#include <sys/_types/_ino64_t.h> /* 64bit inode number */
119#endif /* !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) */
120
121#include <sys/_types/_key_t.h>
122#include <sys/_types/_mode_t.h>
123#include <sys/_types/_nlink_t.h>
124#include <sys/_types/_id_t.h>
125#include <sys/_types/_pid_t.h>
126#include <sys/_types/_off_t.h>
127
128typedef int32_t segsz_t; /* segment size */
129typedef int32_t swblk_t; /* swap offset */
130
131#include <sys/_types/_uid_t.h>
132
133#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
134/* Major, minor numbers, dev_t's. */
135#if defined(__cplusplus)
136/*
137 * These lowercase macros tend to match member functions in some C++ code,
138 * so for C++, we must use inline functions instead.
139 */
140
141static inline __int32_t
142major(__uint32_t _x)
143{
144 return (__int32_t)(((__uint32_t)_x >> 24) & 0xff);
145}
146
147static inline __int32_t
148minor(__uint32_t _x)
149{
150 return (__int32_t)((_x) & 0xffffff);
151}
152
153static inline dev_t
154makedev(__uint32_t _major, __uint32_t _minor)
155{
156 return (dev_t)(((_major) << 24) | (_minor));
157}
158
159#else /* !__cplusplus */
160
161#define major(x) ((int32_t)(((u_int32_t)(x) >> 24) & 0xff))
162#define minor(x) ((int32_t)((x) & 0xffffff))
163#define makedev(x, y) ((dev_t)(((x) << 24) | (y)))
164
165#endif /* !__cplusplus */
166#endif /* !_POSIX_C_SOURCE */
167
168#include <sys/_types/_clock_t.h>
169#include <sys/_types/_size_t.h>
170#include <sys/_types/_ssize_t.h>
171#include <sys/_types/_time_t.h>
172
173#include <sys/_types/_useconds_t.h>
174#include <sys/_types/_suseconds_t.h>
175
176#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
177#include <sys/_types/_rsize_t.h>
178#include <sys/_types/_errno_t.h>
179#endif
180
181#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
182/*
183 * This code is present here in order to maintain historical backward
184 * compatability, and is intended to be removed at some point in the
185 * future; please include <sys/select.h> instead.
186 */
187#include <sys/_types/_fd_def.h>
188
189#define NBBY __DARWIN_NBBY /* bits in a byte */
190#define NFDBITS __DARWIN_NFDBITS /* bits per mask */
191#define howmany(x, y) __DARWIN_howmany(x, y) /* # y's == x bits? */
192typedef __int32_t fd_mask;
193
194/*
195 * Select uses bit masks of file descriptors in longs. These macros
196 * manipulate such bit fields (the filesystem macros use chars). The
197 * extra protection here is to permit application redefinition above
198 * the default size.
199 */
200#include <sys/_types/_fd_setsize.h>
201#include <sys/_types/_fd_set.h>
202#include <sys/_types/_fd_clr.h>
203#include <sys/_types/_fd_zero.h>
204#include <sys/_types/_fd_isset.h>
205
206#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
207#include <sys/_types/_fd_copy.h>
208#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
209
210
211#if defined(__STDC__) && defined(KERNEL)
212/*
213 * Forward structure declarations for function prototypes. We include the
214 * common structures that cross subsystem boundaries here; others are mostly
215 * used in the same place that the structure is defined.
216 */
217struct proc;
218struct pgrp;
219struct ucred;
220struct rusage;
221struct file;
222struct buf;
223struct tty;
224struct uio;
225#endif
226
227#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
228#endif /* __ASSEMBLER__ */
229
230#ifndef KERNEL
231
232#ifndef __POSIX_LIB__
233
234#include <sys/_pthread/_pthread_attr_t.h>
235#include <sys/_pthread/_pthread_cond_t.h>
236#include <sys/_pthread/_pthread_condattr_t.h>
237#include <sys/_pthread/_pthread_mutex_t.h>
238#include <sys/_pthread/_pthread_mutexattr_t.h>
239#include <sys/_pthread/_pthread_once_t.h>
240#include <sys/_pthread/_pthread_rwlock_t.h>
241#include <sys/_pthread/_pthread_rwlockattr_t.h>
242#include <sys/_pthread/_pthread_t.h>
243
244#endif /* __POSIX_LIB__ */
245
246#include <sys/_pthread/_pthread_key_t.h>
247
248#endif /* KERNEL */
249
250/* statvfs and fstatvfs */
251
252#include <sys/_types/_fsblkcnt_t.h>
253#include <sys/_types/_fsfilcnt_t.h>
254
255#endif /* !_SYS_TYPES_H_ */
256