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Root/tags/2.0/i386/include/mach/task_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) 2000-2002 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) 1991,1990,1989,1988,1987 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/task_special_ports.h
60 *
61 *Defines codes for special_purpose task ports. These are NOT
62 *port identifiers - they are only used for the task_get_special_port
63 *and task_set_special_port routines.
64 *
65 */
66
67#ifndef_MACH_TASK_SPECIAL_PORTS_H_
68#define _MACH_TASK_SPECIAL_PORTS_H_
69
70typedefinttask_special_port_t;
71
72#define TASK_KERNEL_PORT1/* Represents task to the outside
73 world.*/
74
75#define TASK_HOST_PORT2/* The host (priv) port for task. */
76
77#define TASK_NAME_PORT3/* the name (unpriv) port for task */
78
79#define TASK_BOOTSTRAP_PORT4/* Bootstrap environment for task. */
80
81/*
82 * Evolving and likely to change.
83 */
84
85#define TASK_WIRED_LEDGER_PORT5/* Wired resource ledger for task. */
86
87#define TASK_PAGED_LEDGER_PORT6/* Paged resource ledger for task. */
88
89#define TASK_SEATBELT_PORT7/* Seatbelt compiler/DEM port for task. */
90
91#define TASK_GSSD_PORT8/* GSSD port for security context */
92
93#define TASK_ACCESS_PORT9/* Permission check for task_for_pid. */
94
95#define task_get_wired_ledger_port(task, port)\
96(task_get_special_port((task), TASK_WIRED_LEDGER_PORT, (port)))
97
98#define task_set_wired_ledger_port(task, port)\
99(task_set_special_port((task), TASK_WIRED_LEDGER_PORT, (port)))
100
101#define task_get_paged_ledger_port(task, port)\
102(task_get_special_port((task), TASK_PAGED_LEDGER_PORT, (port)))
103
104#define task_set_paged_ledger_port(task, port)\
105(task_set_special_port((task), TASK_PAGED_LEDGER_PORT, (port)))
106
107/*
108 *Definitions for ease of use
109 */
110
111#define task_get_kernel_port(task, port)\
112(task_get_special_port((task), TASK_KERNEL_PORT, (port)))
113
114#define task_set_kernel_port(task, port)\
115(task_set_special_port((task), TASK_KERNEL_PORT, (port)))
116
117#define task_get_host_port(task, port)\
118(task_get_special_port((task), TASK_HOST_PORT, (port)))
119
120#define task_set_host_port(task, port)\
121(task_set_special_port((task), TASK_HOST_PORT, (port)))
122
123#define task_get_bootstrap_port(task, port)\
124(task_get_special_port((task), TASK_BOOTSTRAP_PORT, (port)))
125
126#define task_set_bootstrap_port(task, port)\
127(task_set_special_port((task), TASK_BOOTSTRAP_PORT, (port)))
128
129#define task_get_gssd_port(task, port)\
130(task_get_special_port((task), TASK_GSSD_PORT, (port)))
131
132#define task_set_gssd_port(task, port)\
133(task_set_special_port((task), TASK_GSSD_PORT, (port)))
134
135#define task_get_task_access_port(task, port)\
136(task_get_special_port((task), TASK_ACCESS_PORT, (port)))
137
138#define task_set_task_access_port(task, port)\
139(task_set_special_port((task), TASK_ACCESS_PORT, (port)))
140
141#endif/* _MACH_TASK_SPECIAL_PORTS_H_ */
142

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