/* * Copyright (c) 2000-2006 Apple Computer, 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@ */ /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */ /* * Copyright (c) 1982, 1986, 1988, 1993, 1994 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)reboot.h 8.3 (Berkeley) 12/13/94 */ #ifndef _SYS_REBOOT_H_ #define _SYS_REBOOT_H_ #include <sys/appleapiopts.h> #include <sys/cdefs.h> #include <stdint.h> /* * Arguments to reboot system call. */ #ifdef __APPLE_API_PRIVATE #define RB_AUTOBOOT 0 /* flags for system auto-booting itself */ #define RB_ASKNAME 0x01 /* ask for file name to reboot from */ #define RB_SINGLE 0x02 /* reboot to single user only */ #define RB_NOSYNC 0x04 /* dont sync before reboot */ #define RB_HALT 0x08 /* don't reboot, just halt */ #define RB_INITNAME 0x10 /* name given for /etc/init */ #define RB_DFLTROOT 0x20 /* use compiled-in rootdev */ #define RB_ALTBOOT 0x40 /* use /boot.old vs /boot */ #define RB_UNIPROC 0x80 /* don't start slaves */ #define RB_SAFEBOOT 0x100 /* booting safe */ #define RB_UPSDELAY 0x200 /* Delays restart by 5 minutes */ #define RB_QUICK 0x400 /* quick and ungraceful reboot with file system caches flushed*/ #define RB_PANIC 0x800 /* panic the kernel */ #define RB_PANIC_ZPRINT 0x1000 /* add zprint info to panic string */ #ifndef KERNEL __BEGIN_DECLS /* userspace reboot control */ int usrctl(uint32_t flags); /* The normal reboot syscall. */ int reboot(int howto); /* Used with RB_PANIC to panic the kernel from userspace with a message. * Requires an entitlement on Release. */ int reboot_np(int howto, const char *message); __END_DECLS #endif #endif /* __APPLE_API_PRIVATE */ #ifdef __APPLE_API_OBSOLETE /* * Constants for converting boot-style device number to type, * adaptor (uba, mba, etc), unit number and partition number. * Type (== major device number) is in the low byte * for backward compatibility. Except for that of the "magic * number", each mask applies to the shifted value. * Format: * (4) (4) (4) (4) (8) (8) * -------------------------------- * |MA | AD| CT| UN| PART | TYPE | * -------------------------------- */ #define B_ADAPTORSHIFT 24 #define B_ADAPTORMASK 0x0f #define B_ADAPTOR(val) (((val) >> B_ADAPTORSHIFT) & B_ADAPTORMASK) #define B_CONTROLLERSHIFT 20 #define B_CONTROLLERMASK 0xf #define B_CONTROLLER(val) (((val)>>B_CONTROLLERSHIFT) & B_CONTROLLERMASK) #define B_UNITSHIFT 16 #define B_UNITMASK 0xff #define B_UNIT(val) (((val) >> B_UNITSHIFT) & B_UNITMASK) #define B_PARTITIONSHIFT 8 #define B_PARTITIONMASK 0xff #define B_PARTITION(val) (((val) >> B_PARTITIONSHIFT) & B_PARTITIONMASK) #define B_TYPESHIFT 0 #define B_TYPEMASK 0xff #define B_TYPE(val) (((val) >> B_TYPESHIFT) & B_TYPEMASK) #define B_MAGICMASK 0xf0000000 #define B_DEVMAGIC 0xa0000000 #define MAKEBOOTDEV(type, adaptor, controller, unit, partition) \ (((type) << B_TYPESHIFT) | ((adaptor) << B_ADAPTORSHIFT) | \ ((controller) << B_CONTROLLERSHIFT) | ((unit) << B_UNITSHIFT) | \ ((partition) << B_PARTITIONSHIFT) | B_DEVMAGIC) #endif /* __APPLE_API_OBSOLETE */ #ifdef BSD_KERNEL_PRIVATE __BEGIN_DECLS int reboot_kernel(int, char *); __END_DECLS #define PROC_SHUTDOWN_LOG "/var/log/kernel-shutdown.log" #endif /* BSD_KERNEL_PRIVATE */ #if KERNEL_PRIVATE __BEGIN_DECLS int get_system_inshutdown(void); __END_DECLS #endif /* KERNEL_PRIVATE */ #endif /* _SYS_REBOOT_H_ */