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
88 typedef unsigned long u_long;
89 #define _U_LONG
90 #endif
91 typedef unsigned short ushort; /* Sys V compatibility */
92 #ifndef __DARWIN_UINT
93 typedef unsigned int uint; /* Sys V compatibility */
94 #define __DARWIN_UINT
95 #endif
96 #endif
97
98 typedef u_int64_t u_quad_t; /* quads */
99 typedef int64_t quad_t;
100 typedef quad_t * qaddr_t;
101
102 #include <sys/_types/_caddr_t.h> /* core address */
103
104 typedef int32_t daddr_t; /* disk address */
105
106 #include <sys/_types/_dev_t.h> /* device number */
107
108 typedef 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
128 typedef int32_t segsz_t; /* segment size */
129 typedef 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
141 static inline __int32_t
major(__uint32_t _x)142 major(__uint32_t _x)
143 {
144 return (__int32_t)(((__uint32_t)_x >> 24) & 0xff);
145 }
146
147 static inline __int32_t
minor(__uint32_t _x)148 minor(__uint32_t _x)
149 {
150 return (__int32_t)((_x) & 0xffffff);
151 }
152
153 static inline dev_t
makedev(__uint32_t _major,__uint32_t _minor)154 makedev(__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? */
192 typedef __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 */
217 struct proc;
218 struct pgrp;
219 struct ucred;
220 struct rusage;
221 struct file;
222 struct buf;
223 struct tty;
224 struct 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