1 | /*␊ |
2 | * Copyright (c) 2000-2006 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 | /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */␊ |
29 | /*␊ |
30 | * Copyright (c) 1982, 1986, 1988, 1993, 1994␊ |
31 | *␉The Regents of the University of California. All rights reserved.␊ |
32 | *␊ |
33 | * Redistribution and use in source and binary forms, with or without␊ |
34 | * modification, are permitted provided that the following conditions␊ |
35 | * are met:␊ |
36 | * 1. Redistributions of source code must retain the above copyright␊ |
37 | * notice, this list of conditions and the following disclaimer.␊ |
38 | * 2. Redistributions in binary form must reproduce the above copyright␊ |
39 | * notice, this list of conditions and the following disclaimer in the␊ |
40 | * documentation and/or other materials provided with the distribution.␊ |
41 | * 3. All advertising materials mentioning features or use of this software␊ |
42 | * must display the following acknowledgement:␊ |
43 | *␉This product includes software developed by the University of␊ |
44 | *␉California, Berkeley and its contributors.␊ |
45 | * 4. Neither the name of the University nor the names of its contributors␊ |
46 | * may be used to endorse or promote products derived from this software␊ |
47 | * without specific prior written permission.␊ |
48 | *␊ |
49 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND␊ |
50 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE␊ |
51 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE␊ |
52 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE␊ |
53 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL␊ |
54 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS␊ |
55 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)␊ |
56 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT␊ |
57 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY␊ |
58 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF␊ |
59 | * SUCH DAMAGE.␊ |
60 | *␊ |
61 | *␉@(#)reboot.h␉8.3 (Berkeley) 12/13/94␊ |
62 | */␊ |
63 | ␊ |
64 | #ifndef␉_SYS_REBOOT_H_␊ |
65 | #define _SYS_REBOOT_H_␊ |
66 | ␊ |
67 | /*␊ |
68 | * Arguments to reboot system call.␊ |
69 | */␊ |
70 | ␊ |
71 | #ifdef __APPLE_API_PRIVATE␊ |
72 | #define RB_AUTOBOOT␉0␉/* flags for system auto-booting itself */␊ |
73 | ␊ |
74 | #define RB_ASKNAME␉0x01␉/* ask for file name to reboot from */␊ |
75 | #define RB_SINGLE␉0x02␉/* reboot to single user only */␊ |
76 | #define RB_NOSYNC␉0x04␉/* dont sync before reboot */␊ |
77 | #define RB_HALT␉␉0x08␉/* don't reboot, just halt */␊ |
78 | #define RB_INITNAME␉0x10␉/* name given for /etc/init */␊ |
79 | #define RB_DFLTROOT␉0x20␉/* use compiled-in rootdev */␊ |
80 | #define RB_ALTBOOT␉0x40␉/* use /boot.old vs /boot */␊ |
81 | #define RB_UNIPROC␉0x80␉/* don't start slaves */␊ |
82 | #define RB_SAFEBOOT␉0x100␉/* booting safe */␊ |
83 | #define RB_UPSDELAY 0x200 /* Delays restart by 5 minutes */␊ |
84 | #define RB_QUICK␉0x400␉/* quick and ungraceful reboot with file system caches flushed*/␊ |
85 | #define RB_PANIC␉0␉/* reboot due to panic */␊ |
86 | #define RB_BOOT␉␉1␉/* reboot due to boot() */␊ |
87 | ␊ |
88 | #endif /* __APPLE_API_PRIVATE */␊ |
89 | ␊ |
90 | #ifdef __APPLE_API_OBSOLETE␊ |
91 | /*␊ |
92 | * Constants for converting boot-style device number to type,␊ |
93 | * adaptor (uba, mba, etc), unit number and partition number.␊ |
94 | * Type (== major device number) is in the low byte␊ |
95 | * for backward compatibility. Except for that of the "magic␊ |
96 | * number", each mask applies to the shifted value.␊ |
97 | * Format:␊ |
98 | *␉ (4) (4) (4) (4) (8) (8)␊ |
99 | *␉--------------------------------␊ |
100 | *␉|MA | AD| CT| UN| PART | TYPE |␊ |
101 | *␉--------------------------------␊ |
102 | */␊ |
103 | #define B_ADAPTORSHIFT␉24␊ |
104 | #define B_ADAPTORMASK␉0x0f␊ |
105 | #define␉B_ADAPTOR(val)␉␉(((val) >> B_ADAPTORSHIFT) & B_ADAPTORMASK)␊ |
106 | #define B_CONTROLLERSHIFT␉20␊ |
107 | #define B_CONTROLLERMASK␉0xf␊ |
108 | #define␉B_CONTROLLER(val)␉(((val)>>B_CONTROLLERSHIFT) & B_CONTROLLERMASK)␊ |
109 | #define B_UNITSHIFT␉16␊ |
110 | #define B_UNITMASK␉0xff␊ |
111 | #define␉B_UNIT(val)␉␉(((val) >> B_UNITSHIFT) & B_UNITMASK)␊ |
112 | #define B_PARTITIONSHIFT 8␊ |
113 | #define B_PARTITIONMASK␉0xff␊ |
114 | #define␉B_PARTITION(val)␉(((val) >> B_PARTITIONSHIFT) & B_PARTITIONMASK)␊ |
115 | #define B_TYPESHIFT␉0␊ |
116 | #define B_TYPEMASK␉0xff␊ |
117 | #define␉B_TYPE(val)␉␉(((val) >> B_TYPESHIFT) & B_TYPEMASK)␊ |
118 | #define B_MAGICMASK␉0xf0000000␊ |
119 | #define B_DEVMAGIC␉0xa0000000␊ |
120 | ␊ |
121 | #define MAKEBOOTDEV(type, adaptor, controller, unit, partition) \␊ |
122 | ␉(((type) << B_TYPESHIFT) | ((adaptor) << B_ADAPTORSHIFT) | \␊ |
123 | ␉((controller) << B_CONTROLLERSHIFT) | ((unit) << B_UNITSHIFT) | \␊ |
124 | ␉((partition) << B_PARTITIONSHIFT) | B_DEVMAGIC)␊ |
125 | ␊ |
126 | #endif /* __APPLE_API_OBSOLETE */␊ |
127 | ␊ |
128 | ␊ |
129 | #endif␉/* _SYS_REBOOT_H_ */␊ |
130 | |