1/* 2 * Copyright (c) 2000-2010 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/* 29 * @OSF_COPYRIGHT@ 30 */ 31/* 32 * Mach Operating System 33 * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University 34 * All Rights Reserved. 35 * 36 * Permission to use, copy, modify and distribute this software and its 37 * documentation is hereby granted, provided that both the copyright 38 * notice and this permission notice appear in all copies of the 39 * software, derivative works or modified versions, and any portions 40 * thereof, and that both notices appear in supporting documentation. 41 * 42 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 43 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR 44 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 45 * 46 * Carnegie Mellon requests users of this software to return to 47 * 48 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 49 * School of Computer Science 50 * Carnegie Mellon University 51 * Pittsburgh PA 15213-3890 52 * 53 * any improvements or extensions that they make and grant Carnegie Mellon 54 * the rights to redistribute these changes. 55 */ 56/* 57 */ 58/* 59 * NOTICE: This file was modified by SPARTA, Inc. in 2005 to introduce 60 * support for mandatory and extensible security protections. This notice 61 * is included in support of clause 2.2 (b) of the Apple Public License, 62 * Version 2.0. 63 */ 64/* 65 * File: mach/mach_types.h 66 * Author: Avadis Tevanian, Jr., Michael Wayne Young 67 * Date: 1986 68 * 69 * Mach external interface definitions. 70 * 71 */ 72 73#ifndef _MACH_MACH_TYPES_H_ 74#define _MACH_MACH_TYPES_H_ 75 76#include <stdint.h> 77 78#include <sys/cdefs.h> 79 80#include <mach/host_info.h> 81#include <mach/host_notify.h> 82#include <mach/host_special_ports.h> 83#include <mach/machine.h> 84#include <mach/machine/vm_types.h> 85#include <mach/memory_object_types.h> 86#include <mach/message.h> 87#include <mach/exception_types.h> 88#include <mach/port.h> 89#include <mach/mach_voucher_types.h> 90#include <mach/processor_info.h> 91#include <mach/task_info.h> 92#include <mach/task_policy.h> 93#include <mach/task_special_ports.h> 94#include <mach/thread_info.h> 95#include <mach/thread_policy.h> 96#include <mach/thread_special_ports.h> 97#include <mach/thread_status.h> 98#include <mach/time_value.h> 99#include <mach/clock_types.h> 100#include <mach/vm_attributes.h> 101#include <mach/vm_inherit.h> 102#include <mach/vm_purgable.h> 103#include <mach/vm_behavior.h> 104#include <mach/vm_prot.h> 105#include <mach/vm_statistics.h> 106#include <mach/vm_sync.h> 107#include <mach/vm_types.h> 108#include <mach/vm_region.h> 109#include <mach/kmod.h> 110 111#ifdef KERNEL 112 113#include <mach/vm_param.h> 114 115/* 116 * If we are in the kernel, then pick up the kernel definitions for 117 * the basic mach types. 118 */ 119typedef struct task *task_t, *task_name_t, *task_suspension_token_t; 120typedef struct thread *thread_t, *thread_act_t; 121typedef struct ipc_space *ipc_space_t; 122typedef struct coalition *coalition_t; 123typedef struct host *host_t; 124typedef struct host *host_priv_t; 125typedef struct host *host_security_t; 126typedef struct processor *processor_t; 127typedef struct processor_set *processor_set_t; 128typedef struct processor_set *processor_set_control_t; 129typedef struct semaphore *semaphore_t; 130typedef struct ledger *ledger_t; 131typedef struct alarm *alarm_t; 132typedef struct clock *clock_serv_t; 133typedef struct clock *clock_ctrl_t; 134 135 136/* 137 * OBSOLETE: lock_set interfaces are obsolete. 138 */ 139typedef struct lock_set *lock_set_t; 140struct lock_set ; 141 142#ifndef MACH_KERNEL_PRIVATE 143 144__BEGIN_DECLS 145 146struct task ; 147struct thread ; 148struct host ; 149struct processor ; 150struct processor_set ; 151struct semaphore ; 152struct ledger ; 153struct alarm ; 154struct clock ; 155 156__END_DECLS 157 158#endif /* MACH_KERNEL_PRIVATE */ 159 160#else /* KERNEL */ 161 162/* 163 * If we are not in the kernel, then these will all be represented by 164 * ports at user-space. 165 */ 166typedef mach_port_t task_t; 167typedef mach_port_t task_name_t; 168typedef mach_port_t task_suspension_token_t; 169typedef mach_port_t thread_t; 170typedef mach_port_t thread_act_t; 171typedef mach_port_t ipc_space_t; 172typedef mach_port_t coalition_t; 173typedef mach_port_t host_t; 174typedef mach_port_t host_priv_t; 175typedef mach_port_t host_security_t; 176typedef mach_port_t processor_t; 177typedef mach_port_t processor_set_t; 178typedef mach_port_t processor_set_control_t; 179typedef mach_port_t semaphore_t; 180typedef mach_port_t lock_set_t; 181typedef mach_port_t ledger_t; 182typedef mach_port_t alarm_t; 183typedef mach_port_t clock_serv_t; 184typedef mach_port_t clock_ctrl_t; 185 186#endif /* KERNEL */ 187 188/* 189 * These aren't really unique types. They are just called 190 * out as unique types at one point in history. So we list 191 * them here for compatibility. 192 */ 193typedef processor_set_t processor_set_name_t; 194 195/* 196 * These types are just hard-coded as ports 197 */ 198typedef mach_port_t clock_reply_t; 199typedef mach_port_t bootstrap_t; 200typedef mach_port_t mem_entry_name_port_t; 201typedef mach_port_t exception_handler_t; 202typedef exception_handler_t *exception_handler_array_t; 203typedef mach_port_t vm_task_entry_t; 204typedef mach_port_t io_master_t; 205typedef mach_port_t UNDServerRef; 206 207/* 208 * Mig doesn't translate the components of an array. 209 * For example, Mig won't use the thread_t translations 210 * to translate a thread_array_t argument. So, these definitions 211 * are not completely accurate at the moment for other kernel 212 * components. 213 */ 214typedef task_t *task_array_t; 215typedef thread_t *thread_array_t; 216typedef processor_set_t *processor_set_array_t; 217typedef processor_set_t *processor_set_name_array_t; 218typedef processor_t *processor_array_t; 219typedef thread_act_t *thread_act_array_t; 220typedef ledger_t *ledger_array_t; 221 222/* 223 * However the real mach_types got declared, we also have to declare 224 * types with "port" in the name for compatability with the way OSF 225 * had declared the user interfaces at one point. Someday these should 226 * go away. 227 */ 228typedef task_t task_port_t; 229typedef task_array_t task_port_array_t; 230typedef thread_t thread_port_t; 231typedef thread_array_t thread_port_array_t; 232typedef ipc_space_t ipc_space_port_t; 233typedef host_t host_name_t; 234typedef host_t host_name_port_t; 235typedef processor_set_t processor_set_port_t; 236typedef processor_set_t processor_set_name_port_t; 237typedef processor_set_array_t processor_set_name_port_array_t; 238typedef processor_set_t processor_set_control_port_t; 239typedef processor_t processor_port_t; 240typedef processor_array_t processor_port_array_t; 241typedef thread_act_t thread_act_port_t; 242typedef thread_act_array_t thread_act_port_array_t; 243typedef semaphore_t semaphore_port_t; 244typedef lock_set_t lock_set_port_t; 245typedef ledger_t ledger_port_t; 246typedef ledger_array_t ledger_port_array_t; 247typedef alarm_t alarm_port_t; 248typedef clock_serv_t clock_serv_port_t; 249typedef clock_ctrl_t clock_ctrl_port_t; 250typedef exception_handler_t exception_port_t; 251typedef exception_handler_array_t exception_port_arrary_t; 252 253 254#define TASK_NULL ((task_t) 0) 255#define TASK_NAME_NULL ((task_name_t) 0) 256#define THREAD_NULL ((thread_t) 0) 257#define TID_NULL ((uint64_t) 0) 258#define THR_ACT_NULL ((thread_act_t) 0) 259#define IPC_SPACE_NULL ((ipc_space_t) 0) 260#define COALITION_NULL ((coalition_t) 0) 261#define HOST_NULL ((host_t) 0) 262#define HOST_PRIV_NULL ((host_priv_t)0) 263#define HOST_SECURITY_NULL ((host_security_t)0) 264#define PROCESSOR_SET_NULL ((processor_set_t) 0) 265#define PROCESSOR_NULL ((processor_t) 0) 266#define SEMAPHORE_NULL ((semaphore_t) 0) 267#define LOCK_SET_NULL ((lock_set_t) 0) 268#define LEDGER_NULL ((ledger_t) 0) 269#define ALARM_NULL ((alarm_t) 0) 270#define CLOCK_NULL ((clock_t) 0) 271#define UND_SERVER_NULL ((UNDServerRef) 0) 272 273/* DEPRECATED */ 274typedef natural_t ledger_item_t; 275#define LEDGER_ITEM_INFINITY ((ledger_item_t) (~0)) 276 277typedef int64_t ledger_amount_t; 278#define LEDGER_LIMIT_INFINITY ((ledger_amount_t)((1ULL << 63) - 1)) 279 280typedef mach_vm_offset_t *emulation_vector_t; 281typedef char *user_subsystem_t; 282 283typedef char *labelstr_t; 284/* 285 * Backwards compatibility, for those programs written 286 * before mach/{std,mach}_types.{defs,h} were set up. 287 */ 288#include <mach/std_types.h> 289 290#endif /* _MACH_MACH_TYPES_H_ */ 291