[apple/xnu.git] / bsd / sys / kernel_types.h

/*
 * Copyright (c) 2004-2010 Apple Inc. All rights reserved.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. The rights granted to you under the License
 * may not be used to create, or enable the creation or redistribution of,
 * unlawful or unlicensed copies of an Apple operating system, or to
 * circumvent, violate, or enable the circumvention or violation of, any
 * terms of an Apple operating system software license agreement.
 * 
 * Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 */

#ifndef _KERN_SYS_KERNELTYPES_H_
#define _KERN_SYS_KERNELTYPES_H_

#include <sys/cdefs.h>
#include <sys/types.h>
#include <stdint.h>

#ifdef BSD_BUILD
/* Macros(?) to clear/set/test flags. */
#define	SET(t, f)	(t) |= (f)
#define	CLR(t, f)	(t) &= ~(f)
#define	ISSET(t, f)	((t) & (f))
#endif


typedef int errno_t;
typedef int64_t daddr64_t;

#ifndef BSD_BUILD
struct buf;
typedef struct buf * buf_t;

struct file;
typedef struct file * file_t;

#ifndef __LP64__
struct ucred;
typedef struct ucred * ucred_t;
#endif

struct mount;
typedef struct mount * mount_t;

struct vnode;
typedef struct vnode * vnode_t;

struct proc;
typedef struct proc * proc_t;

struct uio;
typedef struct uio * uio_t;

struct vfs_context;
typedef struct vfs_context * vfs_context_t;

struct vfstable;
typedef struct vfstable * vfstable_t;

struct __ifnet;
struct __mbuf;
struct __pkthdr;
struct __socket;
struct __sockopt;
struct __ifaddr;
struct __ifmultiaddr;
struct __ifnet_filter;
struct __rtentry;
struct __if_clone;
struct __bufattr;

typedef	struct __ifnet*			ifnet_t;
typedef	struct __mbuf*			mbuf_t;
typedef	struct __pkthdr*		pkthdr_t;
typedef	struct __socket*		socket_t;
typedef struct __sockopt*		sockopt_t;
typedef struct __ifaddr*		ifaddr_t;
typedef struct __ifmultiaddr*	ifmultiaddr_t;
typedef struct __ifnet_filter*	interface_filter_t;
typedef struct __rtentry*		route_t;
typedef struct __if_clone*		if_clone_t;
typedef struct __bufattr*		bufattr_t;

#else /* BSD_BUILD */

typedef struct buf * buf_t;
typedef struct file * file_t;
#ifndef __LP64__
typedef struct ucred * ucred_t;
#endif
typedef struct mount * mount_t;
typedef struct vnode * vnode_t;
typedef struct proc * proc_t;
typedef struct uio * uio_t;
typedef struct user_iovec * user_iovec_t;
typedef struct vfs_context * vfs_context_t;
typedef struct vfstable * vfstable_t;

#if KERNEL_PRIVATE
typedef struct kern_iovec * kern_iovec_t;
typedef	struct ifnet*		ifnet_t;
typedef	struct mbuf*		mbuf_t;
typedef	struct pkthdr*		pkthdr_t;
typedef	struct socket*		socket_t;
typedef struct sockopt*		sockopt_t;
typedef struct ifaddr*		ifaddr_t;
typedef struct ifmultiaddr*	ifmultiaddr_t;
typedef struct ifnet_filter*	interface_filter_t;
typedef struct rtentry*		route_t;
typedef struct if_clone*	if_clone_t;
typedef struct bufattr*		bufattr_t;
#endif /* KERNEL_PRIVATE */

#endif /* !BSD_BUILD */

#ifndef _KAUTH_GUID
#define _KAUTH_GUID
/* Apple-style globally unique identifier */
typedef struct {
#define KAUTH_GUID_SIZE	16	/* 128-bit identifier */
	unsigned char g_guid[KAUTH_GUID_SIZE];
} guid_t;
#define _GUID_T
#endif /* _KAUTH_GUID */

#ifndef _KAUTH_ACE
#define _KAUTH_ACE
struct kauth_ace;
typedef struct kauth_ace * kauth_ace_t;
#endif
#ifndef _KAUTH_ACL
#define _KAUTH_ACL
struct kauth_acl;
typedef struct kauth_acl * kauth_acl_t;
#endif
#ifndef _KAUTH_FILESEC
#define _KAUTH_FILESEC
struct kauth_filesec;
typedef struct kauth_filesec * kauth_filesec_t;
#endif

#endif /* !_KERN_SYS_KERNELTYPES_H_ */
Commit	Line	Data
d1ecb069 A	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
91447636 A	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
	44	typedef int errno_t;
	45	typedef int64_t daddr64_t;
	46
91447636 A	47	#ifndef BSD_BUILD
	48	struct buf;
	49	typedef struct buf * buf_t;
	50
	51	struct file;
	52	typedef struct file * file_t;
	53
b0d623f7	54	#ifndef __LP64__
91447636 A	55	struct ucred;
91447636 A	56	typedef struct ucred * ucred_t;
b0d623f7	57	#endif
91447636 A	58
	59	struct mount;
	60	typedef struct mount * mount_t;
	61
91447636 A	62	struct vnode;
	63	typedef struct vnode * vnode_t;
	64
	65	struct proc;
	66	typedef struct proc * proc_t;
	67
	68	struct uio;
	69	typedef struct uio * uio_t;
	70
	71	struct vfs_context;
	72	typedef struct vfs_context * vfs_context_t;
	73
	74	struct vfstable;
	75	typedef struct vfstable * vfstable_t;
	76
	77	struct __ifnet;
	78	struct __mbuf;
	79	struct __pkthdr;
	80	struct __socket;
	81	struct __sockopt;
	82	struct __ifaddr;
	83	struct __ifmultiaddr;
	84	struct __ifnet_filter;
	85	struct __rtentry;
d1ecb069	86	struct __if_clone;
7ddcb079	87	struct __bufattr;
91447636 A	88
	89	typedef struct __ifnet* ifnet_t;
	90	typedef struct __mbuf* mbuf_t;
	91	typedef struct __pkthdr* pkthdr_t;
	92	typedef struct __socket* socket_t;
	93	typedef struct __sockopt* sockopt_t;
	94	typedef struct __ifaddr* ifaddr_t;
	95	typedef struct __ifmultiaddr* ifmultiaddr_t;
	96	typedef struct __ifnet_filter* interface_filter_t;
	97	typedef struct __rtentry* route_t;
d1ecb069	98	typedef struct __if_clone* if_clone_t;
7ddcb079	99	typedef struct __bufattr* bufattr_t;
91447636 A	100
	101	#else /* BSD_BUILD */
	102
	103	typedef struct buf * buf_t;
	104	typedef struct file * file_t;
b0d623f7	105	#ifndef __LP64__
91447636	106	typedef struct ucred * ucred_t;
b0d623f7	107	#endif
91447636 A	108	typedef struct mount * mount_t;
	109	typedef struct vnode * vnode_t;
	110	typedef struct proc * proc_t;
	111	typedef struct uio * uio_t;
	112	typedef struct user_iovec * user_iovec_t;
	113	typedef struct vfs_context * vfs_context_t;
	114	typedef struct vfstable * vfstable_t;
	115
	116	#if KERNEL_PRIVATE
	117	typedef struct kern_iovec * kern_iovec_t;
	118	typedef struct ifnet* ifnet_t;
	119	typedef struct mbuf* mbuf_t;
	120	typedef struct pkthdr* pkthdr_t;
	121	typedef struct socket* socket_t;
	122	typedef struct sockopt* sockopt_t;
	123	typedef struct ifaddr* ifaddr_t;
	124	typedef struct ifmultiaddr* ifmultiaddr_t;
	125	typedef struct ifnet_filter* interface_filter_t;
	126	typedef struct rtentry* route_t;
d1ecb069	127	typedef struct if_clone* if_clone_t;
7ddcb079	128	typedef struct bufattr* bufattr_t;
91447636 A	129	#endif /* KERNEL_PRIVATE */
	130
	131	#endif /* !BSD_BUILD */
	132
	133	#ifndef _KAUTH_GUID
	134	#define _KAUTH_GUID
	135	/* Apple-style globally unique identifier */
	136	typedef 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
	145	struct kauth_ace;
	146	typedef struct kauth_ace * kauth_ace_t;
	147	#endif
	148	#ifndef _KAUTH_ACL
	149	#define _KAUTH_ACL
	150	struct kauth_acl;
	151	typedef struct kauth_acl * kauth_acl_t;
	152	#endif
	153	#ifndef _KAUTH_FILESEC
	154	#define _KAUTH_FILESEC
	155	struct kauth_filesec;
	156	typedef struct kauth_filesec * kauth_filesec_t;
	157	#endif
	158
	159	#endif /* !_KERN_SYS_KERNELTYPES_H_ */