xnu-6153.121.1.tar.gz

[apple/xnu.git] / bsd / sys / reboot.h

diff --git a/bsd/sys/reboot.h b/bsd/sys/reboot.h
index 83d48fbc4b66565ea542a3f929b4ee1fe7cff3cc..e0750b8db7fabbe70644b8062e5f81694310d1ec 100644 (file)
--- a/bsd/sys/reboot.h
+++ b/bsd/sys/reboot.h
@@ -2,7 +2,7 @@
  * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 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
  * 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


@@ -11,10 +11,10 @@
  * 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.
  * 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.
  * 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,
  * 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,


@@ -22,7 +22,7 @@
  * 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.
  * 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 */
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */


@@ -61,35 +61,45 @@
  *     @(#)reboot.h    8.3 (Berkeley) 12/13/94
  */
 
  *     @(#)reboot.h    8.3 (Berkeley) 12/13/94
  */
 

-#ifndef        _SYS_REBOOT_H_
+#ifndef _SYS_REBOOT_H_

 #define _SYS_REBOOT_H_
 
 #include <sys/appleapiopts.h>
 #define _SYS_REBOOT_H_
 
 #include <sys/appleapiopts.h>

-
-#ifdef KERNEL_BUILD
-#include <mach_kdb.h>
-#endif /* KERNEL_BUILD */
+#include <sys/cdefs.h>
+#include <stdint.h>

 
 /*
  * Arguments to reboot system call.
  */
 
 #ifdef __APPLE_API_PRIVATE
 
 /*
  * 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_KDB         0x04    /* load kernel debugger */
-#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_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_UPSDELAY 0x200   /* Delays restart by 5 minutes */

-#define RB_PANIC       0       /* reboot due to panic */
-#define RB_BOOT                1       /* reboot due to boot() */
+#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 */
 
 
 #endif /* __APPLE_API_PRIVATE */
 


@@ -106,23 +116,23 @@
  *     |MA | AD| CT| UN| PART  | TYPE |
  *     --------------------------------
  */
  *     |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_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_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 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) | \
 
 #define MAKEBOOTDEV(type, adaptor, controller, unit, partition) \
        (((type) << B_TYPESHIFT) | ((adaptor) << B_ADAPTORSHIFT) | \


@@ -132,12 +142,19 @@
 #endif /* __APPLE_API_OBSOLETE */
 
 #ifdef BSD_KERNEL_PRIVATE
 #endif /* __APPLE_API_OBSOLETE */
 
 #ifdef BSD_KERNEL_PRIVATE

-#include <machine/reboot.h>

 
 __BEGIN_DECLS
 
 __BEGIN_DECLS

-void   boot(int, int, char *);
+int     reboot_kernel(int, char *);

 __END_DECLS
 
 __END_DECLS
 

+#define PROC_SHUTDOWN_LOG "/var/log/kernel-shutdown.log"
+

 #endif /* BSD_KERNEL_PRIVATE */
 
 #endif /* BSD_KERNEL_PRIVATE */
 

-#endif /* _SYS_REBOOT_H_ */
+#if KERNEL_PRIVATE
+__BEGIN_DECLS
+int get_system_inshutdown(void);
+__END_DECLS
+#endif /* KERNEL_PRIVATE */
+
+#endif  /* _SYS_REBOOT_H_ */