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Root/tags/2.0/i386/include/mach/host_special_ports.h

Source at commit 1808 created 12 years 4 months ago.
By blackosx, Revise layout of package installer 'Welcome' file so it looks cleaner. Change the copyright notice to begin from 2009 as seen in the Chameleon 2.0 r431 installer. Should this date be set earlier?
1/*
2 * Copyright (c) 2003 Apple Computer, 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 * @OSF_COPYRIGHT@
30 */
31/*
32 * Mach Operating System
33 * Copyright (c) 1991 Carnegie Mellon University
34 * All Rights Reserved.
35 *
36 * Permission to use, copy, modify and distribute this software and its
37 * documentation is hereby granted, provided that both the copyright
38 * notice and this permission notice appear in all copies of the
39 * software, derivative works or modified versions, and any portions
40 * thereof, and that both notices appear in supporting documentation.
41 *
42 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
43 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
44 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
45 *
46 * Carnegie Mellon requests users of this software to return to
47 *
48 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
49 * School of Computer Science
50 * Carnegie Mellon University
51 * Pittsburgh PA 15213-3890
52 *
53 * any improvements or extensions that they make and grant Carnegie Mellon
54 * the rights to redistribute these changes.
55 */
56/*
57 */
58/*
59 *File:mach/host_special_ports.h
60 *
61 *Defines codes for access to host-wide special ports.
62 */
63
64#ifndef _MACH_HOST_SPECIAL_PORTS_H_
65#define _MACH_HOST_SPECIAL_PORTS_H_
66
67/*
68 * Cannot be set or gotten from user space
69 */
70#define HOST_SECURITY_PORT 0
71
72/*
73 * Always provided by kernel (cannot be set from user-space).
74 */
75#define HOST_PORT 1
76#define HOST_PRIV_PORT 2
77#define HOST_IO_MASTER_PORT 3
78#define HOST_MAX_SPECIAL_KERNEL_PORT 7 /* room to grow */
79
80/*
81 * Not provided by kernel
82 */
83#define HOST_DYNAMIC_PAGER_PORT (1 + HOST_MAX_SPECIAL_KERNEL_PORT)
84#define HOST_AUDIT_CONTROL_PORT (2 + HOST_MAX_SPECIAL_KERNEL_PORT)
85#define HOST_USER_NOTIFICATION_PORT (3 + HOST_MAX_SPECIAL_KERNEL_PORT)
86#define HOST_AUTOMOUNTD_PORT (4 + HOST_MAX_SPECIAL_KERNEL_PORT)
87#define HOST_LOCKD_PORT (5 + HOST_MAX_SPECIAL_KERNEL_PORT)
88#define HOST_SEATBELT_PORT (7 + HOST_MAX_SPECIAL_KERNEL_PORT)
89#define HOST_KEXTD_PORT (8 + HOST_MAX_SPECIAL_KERNEL_PORT)
90#define HOST_CHUD_PORT (9 + HOST_MAX_SPECIAL_KERNEL_PORT)
91#define HOST_UNFREED_PORT(10 + HOST_MAX_SPECIAL_KERNEL_PORT)
92#define HOST_AMFID_PORT(11 + HOST_MAX_SPECIAL_KERNEL_PORT)
93#define HOST_MAX_SPECIAL_PORT (12 + HOST_MAX_SPECIAL_KERNEL_PORT)
94 /* room to grow here as well */
95
96/*
97 * Special node identifier to always represent the local node.
98 */
99#define HOST_LOCAL_NODE -1
100
101/*
102 * Definitions for ease of use.
103 *
104 * In the get call, the host parameter can be any host, but will generally
105 * be the local node host port. In the set call, the host must the per-node
106 * host port for the node being affected.
107 */
108#define host_get_host_port(host, port)\
109(host_get_special_port((host), \
110HOST_LOCAL_NODE, HOST_PORT, (port)))
111#define host_set_host_port(host, port) (KERN_INVALID_ARGUMENT)
112
113#define host_get_host_priv_port(host, port)\
114(host_get_special_port((host), \
115HOST_LOCAL_NODE, HOST_PRIV_PORT, (port)))
116#define host_set_host_priv_port(host, port) (KERN_INVALID_ARGUMENT)
117
118#define host_get_io_master_port(host, port)\
119(host_get_special_port((host), \
120HOST_LOCAL_NODE, HOST_IO_MASTER_PORT, (port)))
121#define host_set_io_master_port(host, port) (KERN_INVALID_ARGUMENT)
122
123/*
124 * User-settable special ports.
125 */
126#define host_get_dynamic_pager_port(host, port)\
127(host_get_special_port((host),\
128HOST_LOCAL_NODE, HOST_DYNAMIC_PAGER_PORT, (port)))
129#define host_set_dynamic_pager_port(host, port)\
130(host_set_special_port((host), HOST_DYNAMIC_PAGER_PORT, (port)))
131
132#define host_get_audit_control_port(host, port)\
133(host_get_special_port((host), \
134HOST_LOCAL_NODE, HOST_AUDIT_CONTROL_PORT, (port)))
135#define host_set_audit_control_port(host, port)\
136(host_set_special_port((host), HOST_AUDIT_CONTROL_PORT, (port)))
137
138#define host_get_user_notification_port(host, port)\
139(host_get_special_port((host), \
140HOST_LOCAL_NODE, HOST_USER_NOTIFICATION_PORT, (port)))
141#define host_set_user_notification_port(host, port)\
142(host_set_special_port((host), HOST_USER_NOTIFICATION_PORT, (port)))
143
144#define host_get_automountd_port(host, port)\
145(host_get_special_port((host), \
146HOST_LOCAL_NODE, HOST_AUTOMOUNTD_PORT, (port)))
147#define host_set_automountd_port(host, port)\
148(host_set_special_port((host), HOST_AUTOMOUNTD_PORT, (port)))
149
150#define host_get_lockd_port(host, port)\
151(host_get_special_port((host), \
152HOST_LOCAL_NODE, HOST_LOCKD_PORT, (port)))
153#define host_set_lockd_port(host, port)\
154(host_set_special_port((host), HOST_LOCKD_PORT, (port)))
155
156#define host_get_kextd_port(host, port)\
157(host_get_special_port((host), \
158HOST_LOCAL_NODE, HOST_KEXTD_PORT, (port)))
159#define host_set_kextd_port(host, port)\
160(host_set_special_port((host), HOST_KEXTD_PORT, (port)))
161
162#define host_get_chud_port(host, port)\
163(host_get_special_port((host), \
164HOST_LOCAL_NODE, HOST_CHUD_PORT, (port)))
165#define host_set_chud_port(host, port)\
166(host_set_special_port((host), HOST_CHUD_PORT, (port)))
167
168#define host_get_unfreed_port(host, port)\
169(host_get_special_port((host), \
170HOST_LOCAL_NODE, HOST_UNFREED_PORT, (port)))
171#define host_set_unfreed_port(host, port)\
172(host_set_special_port((host), HOST_UNFREED_PORT, (port)))
173
174#define host_get_amfid_port(host, port)\
175(host_get_special_port((host), \
176HOST_LOCAL_NODE, HOST_AMFID_PORT, (port)))
177#define host_set_amfid_port(host, port)\
178(host_set_special_port((host), HOST_AMFID_PORT, (port)))
179
180#endif/* _MACH_HOST_SPECIAL_PORTS_H_ */
181

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Revision: 1808