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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 27 /* All Rights Reserved */ 28 29 30 #ifndef _SYS_UADMIN_H 31 #define _SYS_UADMIN_H 32 33 #pragma ident "%Z%%M% %I% %E% SMI" 34 35 #if !defined(_ASM) 36 #include <sys/types.h> 37 #include <sys/cred.h> 38 #endif 39 40 #ifdef __cplusplus 41 extern "C" { 42 #endif 43 44 #define A_REBOOT 1 45 #define A_SHUTDOWN 2 46 #define A_FREEZE 3 /* For freeze and thaw */ 47 #define A_REMOUNT 4 48 #define A_DUMP 5 49 #define A_FTRACE 15 50 #define A_SWAPCTL 16 51 /* 17-21 reserved for obsolete interface */ 52 #define A_SDTTEST 22 /* DTrace sdt:::test */ 53 54 #define AD_UNKNOWN -1 /* no method */ 55 #define AD_HALT 0 /* halt the processor */ 56 #define AD_BOOT 1 /* multi-user reboot */ 57 #define AD_IBOOT 2 /* multi-user reboot, ask for name of file */ 58 #define AD_SBOOT 3 /* single-user reboot */ 59 #define AD_SIBOOT 4 /* single-user reboot, ask for name of file */ 60 #define AD_POWEROFF 6 /* software poweroff */ 61 #define AD_NOSYNC 7 /* do not sync filesystems on next A_DUMP */ 62 63 64 /* 65 * Functions reserved for A_FREEZE (may not be available on all platforms) 66 * Note: AD_COMPRESS, AD_CHECK and AD_FORCE are now obsolete 67 * The first two are succeeded by AD_SUSPEND_TO_DISK and 68 * AD_CHECK_SUSPEND_TO_DISK respectively. 69 * AD_FORCE should not be used by any new application 70 * 71 * We maintain compatibility with the earlier interfaces: 72 * AD_COMPRESS and AD_CHECK, by preserving those values 73 * in the corresponding new interfaces 74 */ 75 76 #define AD_COMPRESS 0 /* store state file compressed during CPR */ 77 #define AD_FORCE 1 /* force to do AD_COMPRESS */ 78 #define AD_CHECK 2 /* test if CPR module is available */ 79 #define AD_SUSPEND_TO_DISK AD_COMPRESS /* A_FREEZE, CPR or ACPI S4 */ 80 #define AD_CHECK_SUSPEND_TO_DISK AD_CHECK /* A_FREEZE, CPR/S4 capable? */ 81 #define AD_SUSPEND_TO_RAM 20 /* A_FREEZE, S3 */ 82 #define AD_CHECK_SUSPEND_TO_RAM 21 /* A_FREEZE, S3 capable? */ 83 84 /* 85 * NOTE: the following defines comprise an Unstable interface. Their semantics 86 * may change or they may be removed completely in a later release 87 */ 88 #define AD_REUSEINIT 3 /* prepare for AD_REUSABLE */ 89 #define AD_REUSABLE 4 /* create reusable statefile */ 90 #define AD_REUSEFINI 5 /* revert to normal CPR mode (not reusable) */ 91 92 #define AD_FTRACE_START 1 93 #define AD_FTRACE_STOP 2 94 95 /* 96 * When 'mdep' (the second argument to uadmin(2)) is initialized for A_REBOOT, 97 * A_SHUTDOWN or A_DUMP, it represents the boot arguments string of at most 98 * 256 characters. 99 */ 100 #define BOOTARGS_MAX 256 101 102 #if !defined(_ASM) 103 104 #if defined(_KERNEL) 105 extern kmutex_t ualock; 106 extern void mdboot(int, int, char *, boolean_t); 107 extern void mdpreboot(int, int, char *); 108 extern int kadmin(int, int, void *, cred_t *); 109 extern void killall(zoneid_t); 110 #endif 111 112 #if defined(__STDC__) 113 extern int uadmin(int, int, uintptr_t); 114 #else 115 extern int uadmin(); 116 #endif 117 118 #endif /* _ASM */ 119 120 #ifdef __cplusplus 121 } 122 #endif 123 124 #endif /* _SYS_UADMIN_H */ 125