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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 | /* * Copyright (c) 2000-2018 Apple 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@ */ /* * @OSF_COPYRIGHT@ */ /* * Mach Operating System * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University * All Rights Reserved. * * Permission to use, copy, modify and distribute this software and its * documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. * * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. * * Carnegie Mellon requests users of this software to return to * * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 * * any improvements or extensions that they make and grant Carnegie Mellon * the rights to redistribute these changes. */ /* */ /* * NOTICE: This file was modified by SPARTA, Inc. in 2005 to introduce * support for mandatory and extensible security protections. This notice * is included in support of clause 2.2 (b) of the Apple Public License, * Version 2.0. */ /* * File: mach/mach_types.h * Author: Avadis Tevanian, Jr., Michael Wayne Young * Date: 1986 * * Mach external interface definitions. * */ #ifndef _MACH_MACH_TYPES_H_ #define _MACH_MACH_TYPES_H_ #include <stdint.h> #include <sys/cdefs.h> #include <mach/host_info.h> #include <mach/host_notify.h> #include <mach/host_special_ports.h> #include <mach/machine.h> #include <mach/machine/vm_types.h> #include <mach/memory_object_types.h> #include <mach/message.h> #include <mach/exception_types.h> #include <mach/port.h> #include <mach/mach_voucher_types.h> #include <mach/processor_info.h> #include <mach/task_info.h> #include <mach/task_inspect.h> #include <mach/task_policy.h> #include <mach/task_special_ports.h> #include <mach/thread_info.h> #include <mach/thread_policy.h> #include <mach/thread_special_ports.h> #include <mach/thread_status.h> #include <mach/time_value.h> #include <mach/clock_types.h> #include <mach/vm_attributes.h> #include <mach/vm_inherit.h> #include <mach/vm_purgable.h> #include <mach/vm_behavior.h> #include <mach/vm_prot.h> #include <mach/vm_statistics.h> #include <mach/vm_sync.h> #include <mach/vm_types.h> #include <mach/vm_region.h> #include <mach/kmod.h> #include <mach/dyld_kernel.h> #ifdef KERNEL #include <mach/vm_types_unsafe.h> #include <mach/vm_param.h> /* * If we are in the kernel, then pick up the kernel definitions for * the basic mach types. */ typedef struct task *task_t, *task_name_t, *task_inspect_t, *task_read_t, *task_suspension_token_t, *task_policy_set_t, *task_policy_get_t; typedef struct thread *thread_t, *thread_act_t, *thread_inspect_t, *thread_read_t; typedef struct ipc_space *ipc_space_t, *ipc_space_read_t, *ipc_space_inspect_t; typedef struct coalition *coalition_t; typedef struct host *host_t; typedef struct host *host_priv_t; typedef struct host *host_security_t; typedef struct processor *processor_t; typedef struct processor_set *processor_set_t; typedef struct processor_set *processor_set_control_t; typedef struct semaphore *semaphore_t; typedef struct ledger *ledger_t; typedef struct alarm *alarm_t; typedef struct clock *clock_serv_t; typedef struct clock *clock_ctrl_t; typedef struct arcade_register *arcade_register_t; typedef struct ipc_eventlink *ipc_eventlink_t; typedef struct ipc_port *eventlink_port_pair_t[2]; typedef struct task_id_token *task_id_token_t; typedef struct kcdata_object *kcdata_object_t; /* * OBSOLETE: lock_set interfaces are obsolete. */ typedef struct lock_set *lock_set_t; struct lock_set; #ifndef MACH_KERNEL_PRIVATE __BEGIN_DECLS struct task; struct thread; struct host; struct processor; struct processor_set; struct semaphore; struct ledger; struct alarm; struct clock; struct arcade_register; struct ipc_eventlink; struct ipc_port; __END_DECLS #endif /* MACH_KERNEL_PRIVATE */ #else /* KERNEL */ /* * If we are not in the kernel, then these will all be represented by * ports at user-space. */ typedef mach_port_t task_t; typedef mach_port_t task_name_t; typedef mach_port_t task_policy_set_t; typedef mach_port_t task_policy_get_t; typedef mach_port_t task_inspect_t; typedef mach_port_t task_read_t; typedef mach_port_t task_suspension_token_t; typedef mach_port_t thread_t; typedef mach_port_t thread_act_t; typedef mach_port_t thread_inspect_t; typedef mach_port_t thread_read_t; typedef mach_port_t ipc_space_t; typedef mach_port_t ipc_space_read_t; typedef mach_port_t ipc_space_inspect_t; typedef mach_port_t coalition_t; typedef mach_port_t host_t; typedef mach_port_t host_priv_t; typedef mach_port_t host_security_t; typedef mach_port_t processor_t; typedef mach_port_t processor_set_t; typedef mach_port_t processor_set_control_t; typedef mach_port_t semaphore_t; typedef mach_port_t lock_set_t; typedef mach_port_t ledger_t; typedef mach_port_t alarm_t; typedef mach_port_t clock_serv_t; typedef mach_port_t clock_ctrl_t; typedef mach_port_t arcade_register_t; typedef mach_port_t ipc_eventlink_t; typedef mach_port_t eventlink_port_pair_t[2]; typedef mach_port_t task_id_token_t; typedef mach_port_t kcdata_object_t; #endif /* KERNEL */ /* * These aren't really unique types. They are just called * out as unique types at one point in history. So we list * them here for compatibility. */ typedef processor_set_t processor_set_name_t; /* * These types are just hard-coded as ports */ typedef mach_port_t clock_reply_t; typedef mach_port_t bootstrap_t; typedef mach_port_t mem_entry_name_port_t; typedef mach_port_t exception_handler_t; typedef exception_handler_t *exception_handler_array_t; typedef mach_port_t vm_task_entry_t; typedef mach_port_t io_main_t; typedef mach_port_t UNDServerRef; typedef mach_port_t mach_eventlink_t; typedef ipc_info_port_t exception_handler_info_t; /* * Mig doesn't translate the components of an array. * For example, Mig won't use the thread_t translations * to translate a thread_array_t argument. So, these definitions * are not completely accurate at the moment for other kernel * components. */ #if XNU_KERNEL_PRIVATE typedef mach_port_array_t task_array_t; typedef mach_port_array_t thread_array_t; typedef mach_port_array_t processor_set_array_t; typedef mach_port_array_t processor_set_name_array_t; typedef mach_port_array_t processor_array_t; typedef mach_port_array_t thread_act_array_t; typedef mach_port_array_t ledger_array_t; #else typedef task_t *task_array_t; typedef thread_t *thread_array_t; typedef processor_set_t *processor_set_array_t; typedef processor_set_t *processor_set_name_array_t; typedef processor_t *processor_array_t; typedef thread_act_t *thread_act_array_t; typedef ledger_t *ledger_array_t; #endif /* * However the real mach_types got declared, we also have to declare * types with "port" in the name for compatability with the way OSF * had declared the user interfaces at one point. Someday these should * go away. */ typedef task_t task_port_t; typedef task_array_t task_port_array_t; typedef thread_t thread_port_t; typedef thread_array_t thread_port_array_t; typedef ipc_space_t ipc_space_port_t; typedef host_t host_name_t; typedef host_t host_name_port_t; typedef processor_set_t processor_set_port_t; typedef processor_set_t processor_set_name_port_t; typedef processor_set_array_t processor_set_name_port_array_t; typedef processor_set_t processor_set_control_port_t; typedef processor_t processor_port_t; typedef processor_array_t processor_port_array_t; typedef thread_act_t thread_act_port_t; typedef thread_act_array_t thread_act_port_array_t; typedef semaphore_t semaphore_port_t; typedef lock_set_t lock_set_port_t; typedef ledger_t ledger_port_t; typedef ledger_array_t ledger_port_array_t; typedef alarm_t alarm_port_t; typedef clock_serv_t clock_serv_port_t; typedef clock_ctrl_t clock_ctrl_port_t; typedef exception_handler_t exception_port_t; typedef exception_handler_array_t exception_port_arrary_t; typedef char vfs_path_t[4096]; /* * 8K, c.f. FSGETPATH_MAXBUFLEN in bsd/vfs/vfs_syscalls.c. * These types should NEVER be allocated on the stack. */ typedef char nspace_path_t[8192]; typedef char nspace_name_t[8192]; #ifdef KERNEL #define TASK_NULL ((task_t) NULL) #define TASK_NAME_NULL ((task_name_t) NULL) #define TASK_INSPECT_NULL ((task_inspect_t) NULL) #define TASK_READ_NULL ((task_read_t) NULL) #define THREAD_NULL ((thread_t) NULL) #define THREAD_INSPECT_NULL ((thread_inspect_t)NULL) #define THREAD_READ_NULL ((thread_read_t)NULL) #define TID_NULL ((uint64_t) NULL) #define THR_ACT_NULL ((thread_act_t) NULL) #define IPC_SPACE_NULL ((ipc_space_t) NULL) #define IPC_SPACE_READ_NULL ((ipc_space_read_t) NULL) #define IPC_SPACE_INSPECT_NULL ((ipc_space_inspect_t) NULL) #define COALITION_NULL ((coalition_t) NULL) #define HOST_NULL ((host_t) NULL) #define HOST_PRIV_NULL ((host_priv_t)NULL) #define HOST_SECURITY_NULL ((host_security_t)NULL) #define PROCESSOR_SET_NULL ((processor_set_t) NULL) #define PROCESSOR_NULL ((processor_t) NULL) #define SEMAPHORE_NULL ((semaphore_t) NULL) #define LOCK_SET_NULL ((lock_set_t) NULL) #define LEDGER_NULL ((ledger_t) NULL) #define ALARM_NULL ((alarm_t) NULL) #define CLOCK_NULL ((clock_t) NULL) #define UND_SERVER_NULL ((UNDServerRef) NULL) #define ARCADE_REG_NULL ((arcade_register_t) NULL) #define MACH_EVENTLINK_NULL ((mach_eventlink_t) 0) #define IPC_EVENTLINK_NULL ((ipc_eventlink_t) NULL) #define TASK_ID_TOKEN_NULL ((task_id_token_t) NULL) #define KCDATA_OBJECT_NULL ((kcdata_object_t) NULL) #else #define TASK_NULL ((task_t) 0) #define TASK_NAME_NULL ((task_name_t) 0) #define TASK_INSPECT_NULL ((task_inspect_t) 0) #define TASK_READ_NULL ((task_read_t) 0) #define THREAD_NULL ((thread_t) 0) #define THREAD_INSPECT_NULL ((thread_inspect_t) 0) #define THREAD_READ_NULL ((thread_read_t) 0) #define TID_NULL ((uint64_t) 0) #define THR_ACT_NULL ((thread_act_t) 0) #define IPC_SPACE_NULL ((ipc_space_t) 0) #define IPC_SPACE_READ_NULL ((ipc_space_read_t) 0) #define IPC_SPACE_INSPECT_NULL ((ipc_space_inspect_t) 0) #define COALITION_NULL ((coalition_t) 0) #define HOST_NULL ((host_t) 0) #define HOST_PRIV_NULL ((host_priv_t) 0) #define HOST_SECURITY_NULL ((host_security_t) 0) #define PROCESSOR_SET_NULL ((processor_set_t) 0) #define PROCESSOR_NULL ((processor_t) 0) #define SEMAPHORE_NULL ((semaphore_t) 0) #define LOCK_SET_NULL ((lock_set_t) 0) #define LEDGER_NULL ((ledger_t) 0) #define ALARM_NULL ((alarm_t) 0) #define CLOCK_NULL ((clock_t) 0) #define UND_SERVER_NULL ((UNDServerRef) 0) #define ARCADE_REG_NULL ((arcade_register_t) 0) #define MACH_EVENTLINK_NULL ((mach_eventlink_t) 0) #define IPC_EVENTLINK_NULL ((ipc_eventlink_t) 0) #define TASK_ID_TOKEN_NULL ((task_id_token_t) 0) #define KCDATA_OBJECT_NULL ((kcdata_object_t) 0) #endif /* capability strictly _DECREASING_. * not ordered the other way around because we want TASK_FLAVOR_CONTROL * to be closest to the itk_lock. see task.h. */ typedef unsigned int mach_task_flavor_t; #define TASK_FLAVOR_CONTROL 0 /* a task_t */ #define TASK_FLAVOR_READ 1 /* a task_read_t */ #define TASK_FLAVOR_INSPECT 2 /* a task_inspect_t */ #define TASK_FLAVOR_NAME 3 /* a task_name_t */ #define TASK_FLAVOR_MAX TASK_FLAVOR_NAME /* capability strictly _DECREASING_ */ typedef unsigned int mach_thread_flavor_t; #define THREAD_FLAVOR_CONTROL 0 /* a thread_t */ #define THREAD_FLAVOR_READ 1 /* a thread_read_t */ #define THREAD_FLAVOR_INSPECT 2 /* a thread_inspect_t */ #define THREAD_FLAVOR_MAX THREAD_FLAVOR_INSPECT /* DEPRECATED */ typedef natural_t ledger_item_t; #define LEDGER_ITEM_INFINITY ((ledger_item_t) (~0)) typedef int64_t ledger_amount_t; #define LEDGER_LIMIT_INFINITY ((ledger_amount_t)((1ULL << 63) - 1)) typedef mach_vm_offset_t *emulation_vector_t; typedef char *user_subsystem_t; typedef char *labelstr_t; /* * Backwards compatibility, for those programs written * before mach/{std,mach}_types.{defs,h} were set up. */ #include <mach/std_types.h> #endif /* _MACH_MACH_TYPES_H_ */ |