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Root/tags/2.0/i386/include/mach/mach_traps.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) 2000-2007 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 * @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 *Definitions of general Mach system traps.
60 *
61 *These are the definitions as seen from user-space.
62 *The kernel definitions are in <mach/syscall_sw.h>.
63 *Kernel RPC functions are defined in <mach/mach_interface.h>.
64 */
65
66#ifndef_MACH_MACH_TRAPS_H_
67#define _MACH_MACH_TRAPS_H_
68
69#include <stdint.h>
70
71#include <mach/std_types.h>
72#include <mach/mach_types.h>
73#include <mach/kern_return.h>
74#include <mach/port.h>
75#include <mach/vm_types.h>
76#include <mach/clock_types.h>
77
78#include <machine/endian.h>
79
80#include <sys/cdefs.h>
81
82__BEGIN_DECLS
83
84
85
86extern kern_return_t macx_swapon(
87uint64_t filename,
88int flags,
89int size,
90int priority);
91
92extern kern_return_t macx_swapoff(
93uint64_t filename,
94int flags);
95
96extern kern_return_t macx_triggers(
97int hi_water,
98int low_water,
99int flags,
100mach_port_t alert_port);
101
102extern kern_return_t macx_backing_store_suspend(
103boolean_t suspend);
104
105extern kern_return_t macx_backing_store_recovery(
106int pid);
107
108extern boolean_t swtch_pri(int pri);
109
110extern boolean_t swtch(void);
111
112extern kern_return_t thread_switch(
113mach_port_name_t thread_name,
114int option,
115mach_msg_timeout_t option_time);
116
117extern mach_port_name_t task_self_trap(void);
118
119/*
120 *Obsolete interfaces.
121 */
122
123extern kern_return_t task_for_pid(
124mach_port_name_t target_tport,
125int pid,
126mach_port_name_t *t);
127
128extern kern_return_t task_name_for_pid(
129mach_port_name_t target_tport,
130int pid,
131mach_port_name_t *tn);
132
133extern kern_return_t pid_for_task(
134mach_port_name_t t,
135int *x);
136
137#if!defined(__LP64__)
138/* these should go away altogether - so no 64 legacy please */
139
140extern kern_return_t map_fd(
141int fd,
142vm_offset_t offset,
143vm_offset_t *va,
144boolean_t findspace,
145vm_size_t size);
146
147#endif/* !defined(__LP64__) */
148
149
150__END_DECLS
151
152#endif/* _MACH_MACH_TRAPS_H_ */
153

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Revision: 1808