include/sys/reboot.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
  24  *
  25  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  26  * Use is subject to license terms.
  27  */
  28
  29 #ifndef _SYS_REBOOT_H
  30 #define _SYS_REBOOT_H
  31
  32 #ifndef _ASM
  33 #include <sys/types.h>
  34 #endif
  35
  36 #ifdef  __cplusplus
  37 extern "C" {
  38 #endif
  39
  40 /*
  41  * Boot flags and flags to "reboot" system call.
  42  *
  43  * Not all of these necessarily apply to all machines.
  44  */
  45 #define RB_AUTOBOOT     0       /* flags for system auto-booting itself */
  46
  47 #define RB_ASKNAME              0x00000001 /* prompt for boot file name */
  48 #define RB_SINGLE               0x00000002 /* reboot to single user only */
  49 #define RB_NOSYNC               0x00000004 /* dont sync before reboot */
  50 #define RB_HALT                 0x00000008 /* don't reboot, just halt */
  51 #define RB_INITNAME             0x00000010 /* name given for /etc/init */
  52 #define RB_NOBOOTRC             0x00000020 /* don't run /etc/rc.boot */
  53 #define RB_DEBUG                0x00000040 /* being run under debugger */
  54 #define RB_DUMP                 0x00000080 /* dump system core */
  55 #define RB_WRITABLE             0x00000100 /* mount root read/write */
  56 #define RB_STRING               0x00000200 /* pass boot args to prom monitor */
  57 #define RB_CONFIG               0x00000800 /* pass to init on a boot -c */
  58 #define RB_RECONFIG             0x00001000 /* pass to init on a boot -r */
  59 #define RB_VERBOSE              0x00002000 /* set for chatty boot */
  60 #define RB_FORTHDEBUG           0x00004000 /* load forthdebug module */
  61 #define RB_FORTHDEBUGDBP        0x00008000 /* load forthdebug, enable def bpt */
  62 #define RB_KMDB                 0x00020000 /* load kmdb during boot */
  63 #define RB_DEBUGENTER           0x00080000 /* enter the debugger at boot */
  64
  65 #ifndef _ASM
  66
  67 extern int reboot(int, char *);
  68
  69 #if defined(_KERNEL)
  70
  71 extern int boothowto;
  72
  73 #if defined(_BOOT)
  74 extern void bootflags(char *, size_t);
  75 #else
  76 struct bootops;
  77 extern void bootflags(struct bootops *);
  78 #endif  /* _BOOT */
  79
  80 #endif  /* _KERNEL */
  81
  82 #endif  /* _ASM */
  83
  84 #ifdef  __cplusplus
  85 }
  86 #endif
  87
  88 #endif  /* _SYS_REBOOT_H */