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1/*
2 * Copyright (c) 2004-2010 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
29#ifndef _KERN_SYS_KERNELTYPES_H_
30#define _KERN_SYS_KERNELTYPES_H_
31
32#include <sys/cdefs.h>
33#include <sys/types.h>
34#include <stdint.h>
35
36#ifdef BSD_BUILD
37/* Macros(?) to clear/set/test flags. */
38#define SET(t, f) (t) |= (f)
39#define CLR(t, f) (t) &= ~(f)
40#define ISSET(t, f) ((t) & (f))
41#endif
42
43
44typedef int errno_t;
45typedef int64_t daddr64_t;
46
47#ifndef BSD_BUILD
48struct buf;
49typedef struct buf * buf_t;
50
51struct file;
52typedef struct file * file_t;
53
54#ifndef __LP64__
55struct ucred;
56typedef struct ucred * ucred_t;
57#endif
58
59struct mount;
60typedef struct mount * mount_t;
61
62struct vnode;
63typedef struct vnode * vnode_t;
64
65struct proc;
66typedef struct proc * proc_t;
67
68struct uio;
69typedef struct uio * uio_t;
70
71struct vfs_context;
72typedef struct vfs_context * vfs_context_t;
73
74struct vfstable;
75typedef struct vfstable * vfstable_t;
76
77struct __ifnet;
78struct __mbuf;
79struct __pkthdr;
80struct __socket;
81struct __sockopt;
82struct __ifaddr;
83struct __ifmultiaddr;
84struct __ifnet_filter;
85struct __rtentry;
86struct __if_clone;
87struct __bufattr;
88
89typedef struct __ifnet* ifnet_t;
90typedef struct __mbuf* mbuf_t;
91typedef struct __pkthdr* pkthdr_t;
92typedef struct __socket* socket_t;
93typedef struct __sockopt* sockopt_t;
94typedef struct __ifaddr* ifaddr_t;
95typedef struct __ifmultiaddr* ifmultiaddr_t;
96typedef struct __ifnet_filter* interface_filter_t;
97typedef struct __rtentry* route_t;
98typedef struct __if_clone* if_clone_t;
99typedef struct __bufattr* bufattr_t;
100
101#else /* BSD_BUILD */
102
103typedef struct buf * buf_t;
104typedef struct file * file_t;
105#ifndef __LP64__
106typedef struct ucred * ucred_t;
107#endif
108typedef struct mount * mount_t;
109typedef struct vnode * vnode_t;
110typedef struct proc * proc_t;
111typedef struct uio * uio_t;
112typedef struct user_iovec * user_iovec_t;
113typedef struct vfs_context * vfs_context_t;
114typedef struct vfstable * vfstable_t;
115
116#if KERNEL_PRIVATE
117typedef struct kern_iovec * kern_iovec_t;
118typedef struct ifnet* ifnet_t;
119typedef struct mbuf* mbuf_t;
120typedef struct pkthdr* pkthdr_t;
121typedef struct socket* socket_t;
122typedef struct sockopt* sockopt_t;
123typedef struct ifaddr* ifaddr_t;
124typedef struct ifmultiaddr* ifmultiaddr_t;
125typedef struct ifnet_filter* interface_filter_t;
126typedef struct rtentry* route_t;
127typedef struct if_clone* if_clone_t;
128typedef struct bufattr* bufattr_t;
129#endif /* KERNEL_PRIVATE */
130
131#endif /* !BSD_BUILD */
132
133#ifndef _KAUTH_GUID
134#define _KAUTH_GUID
135/* Apple-style globally unique identifier */
136typedef struct {
137#define KAUTH_GUID_SIZE 16 /* 128-bit identifier */
138 unsigned char g_guid[KAUTH_GUID_SIZE];
139} guid_t;
140#define _GUID_T
141#endif /* _KAUTH_GUID */
142
143#ifndef _KAUTH_ACE
144#define _KAUTH_ACE
145struct kauth_ace;
146typedef struct kauth_ace * kauth_ace_t;
147#endif
148#ifndef _KAUTH_ACL
149#define _KAUTH_ACL
150struct kauth_acl;
151typedef struct kauth_acl * kauth_acl_t;
152#endif
153#ifndef _KAUTH_FILESEC
154#define _KAUTH_FILESEC
155struct kauth_filesec;
156typedef struct kauth_filesec * kauth_filesec_t;
157#endif
158
159#endif /* !_KERN_SYS_KERNELTYPES_H_ */