Loading...
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 | /* * 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@ */ /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */ /* * Copyright (c) 1982, 1986, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)resource.h 8.2 (Berkeley) 1/4/94 */ #ifndef _SYS_RESOURCE_H_ #define _SYS_RESOURCE_H_ #include <sys/appleapiopts.h> #include <sys/cdefs.h> #include <sys/_types.h> #if __DARWIN_C_LEVEL >= __DARWIN_C_FULL #include <stdint.h> #endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */ #ifndef KERNEL #include <Availability.h> #endif /* [XSI] The timeval structure shall be defined as described in * <sys/time.h> */ #include <sys/_types/_timeval.h> #ifdef KERNEL #include <sys/_types/_user32_timeval.h> #include <sys/_types/_user64_timeval.h> #endif /* The id_t type shall be defined as described in <sys/types.h> */ #include <sys/_types/_id_t.h> /* * Resource limit type (low 63 bits, excluding the sign bit) */ typedef __uint64_t rlim_t; /***** * PRIORITY */ /* * Possible values of the first parameter to getpriority()/setpriority(), * used to indicate the type of the second parameter. */ #define PRIO_PROCESS 0 /* Second argument is a PID */ #define PRIO_PGRP 1 /* Second argument is a GID */ #define PRIO_USER 2 /* Second argument is a UID */ #if __DARWIN_C_LEVEL >= __DARWIN_C_FULL #define PRIO_DARWIN_THREAD 3 /* Second argument is always 0 (current thread) */ #define PRIO_DARWIN_PROCESS 4 /* Second argument is a PID */ #ifdef PRIVATE #define PRIO_DARWIN_GPU 5 /* Second argument is a PID */ #define PRIO_DARWIN_GPU_ALLOW 0x1 #define PRIO_DARWIN_GPU_DENY 0x2 #define PRIO_DARWIN_ROLE 6 /* Second argument is a PID */ #define PRIO_DARWIN_ROLE_DEFAULT 0x0 /* Reset to default state */ #define PRIO_DARWIN_ROLE_UI_FOCAL 0x1 /* On screen, focal UI */ #define PRIO_DARWIN_ROLE_UI 0x2 /* On screen UI, focal unknown */ #define PRIO_DARWIN_ROLE_NON_UI 0x3 /* Off screen, non-focal UI */ #define PRIO_DARWIN_ROLE_UI_NON_FOCAL 0x4 /* On screen, non-focal UI */ #define PRIO_DARWIN_ROLE_TAL_LAUNCH 0x5 /* Throttled-launch (for OS X TAL resume) */ #define PRIO_DARWIN_ROLE_DARWIN_BG 0x6 /* Throttled for running in the background */ #endif /* PRIVATE */ /* * Range limitations for the value of the third parameter to setpriority(). */ #define PRIO_MIN -20 #define PRIO_MAX 20 /* * use PRIO_DARWIN_BG to set the current thread into "background" state * which lowers CPU, disk IO, and networking priorites until thread terminates * or "background" state is revoked */ #define PRIO_DARWIN_BG 0x1000 /* * use PRIO_DARWIN_NONUI to restrict a process's ability to make calls to * the GPU. (deprecated) */ #define PRIO_DARWIN_NONUI 0x1001 #endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */ /***** * RESOURCE USAGE */ /* * Possible values of the first parameter to getrusage(), used to indicate * the scope of the information to be returned. */ #define RUSAGE_SELF 0 /* Current process information */ #define RUSAGE_CHILDREN -1 /* Current process' children */ /* * A structure representing an accounting of resource utilization. The * address of an instance of this structure is the second parameter to * getrusage(). * * Note: All values other than ru_utime and ru_stime are implementaiton * defined and subject to change in a future release. Their use * is discouraged for standards compliant programs. */ struct rusage { struct timeval ru_utime; /* user time used (PL) */ struct timeval ru_stime; /* system time used (PL) */ #if __DARWIN_C_LEVEL < __DARWIN_C_FULL long ru_opaque[14]; /* implementation defined */ #else /* * Informational aliases for source compatibility with programs * that need more information than that provided by standards, * and which do not mind being OS-dependent. */ long ru_maxrss; /* max resident set size (PL) */ #define ru_first ru_ixrss /* internal: ruadd() range start */ long ru_ixrss; /* integral shared memory size (NU) */ long ru_idrss; /* integral unshared data (NU) */ long ru_isrss; /* integral unshared stack (NU) */ long ru_minflt; /* page reclaims (NU) */ long ru_majflt; /* page faults (NU) */ long ru_nswap; /* swaps (NU) */ long ru_inblock; /* block input operations (atomic) */ long ru_oublock; /* block output operations (atomic) */ long ru_msgsnd; /* messages sent (atomic) */ long ru_msgrcv; /* messages received (atomic) */ long ru_nsignals; /* signals received (atomic) */ long ru_nvcsw; /* voluntary context switches (atomic) */ long ru_nivcsw; /* involuntary " */ #define ru_last ru_nivcsw /* internal: ruadd() range end */ #endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */ }; #if __DARWIN_C_LEVEL >= __DARWIN_C_FULL /* * Flavors for proc_pid_rusage(). */ #define RUSAGE_INFO_V0 0 #define RUSAGE_INFO_V1 1 #define RUSAGE_INFO_V2 2 #define RUSAGE_INFO_V3 3 #define RUSAGE_INFO_V4 4 #define RUSAGE_INFO_CURRENT RUSAGE_INFO_V4 typedef void *rusage_info_t; struct rusage_info_v0 { uint8_t ri_uuid[16]; uint64_t ri_user_time; uint64_t ri_system_time; uint64_t ri_pkg_idle_wkups; uint64_t ri_interrupt_wkups; uint64_t ri_pageins; uint64_t ri_wired_size; uint64_t ri_resident_size; uint64_t ri_phys_footprint; uint64_t ri_proc_start_abstime; uint64_t ri_proc_exit_abstime; }; struct rusage_info_v1 { uint8_t ri_uuid[16]; uint64_t ri_user_time; uint64_t ri_system_time; uint64_t ri_pkg_idle_wkups; uint64_t ri_interrupt_wkups; uint64_t ri_pageins; uint64_t ri_wired_size; uint64_t ri_resident_size; uint64_t ri_phys_footprint; uint64_t ri_proc_start_abstime; uint64_t ri_proc_exit_abstime; uint64_t ri_child_user_time; uint64_t ri_child_system_time; uint64_t ri_child_pkg_idle_wkups; uint64_t ri_child_interrupt_wkups; uint64_t ri_child_pageins; uint64_t ri_child_elapsed_abstime; }; struct rusage_info_v2 { uint8_t ri_uuid[16]; uint64_t ri_user_time; uint64_t ri_system_time; uint64_t ri_pkg_idle_wkups; uint64_t ri_interrupt_wkups; uint64_t ri_pageins; uint64_t ri_wired_size; uint64_t ri_resident_size; uint64_t ri_phys_footprint; uint64_t ri_proc_start_abstime; uint64_t ri_proc_exit_abstime; uint64_t ri_child_user_time; uint64_t ri_child_system_time; uint64_t ri_child_pkg_idle_wkups; uint64_t ri_child_interrupt_wkups; uint64_t ri_child_pageins; uint64_t ri_child_elapsed_abstime; uint64_t ri_diskio_bytesread; uint64_t ri_diskio_byteswritten; }; struct rusage_info_v3 { uint8_t ri_uuid[16]; uint64_t ri_user_time; uint64_t ri_system_time; uint64_t ri_pkg_idle_wkups; uint64_t ri_interrupt_wkups; uint64_t ri_pageins; uint64_t ri_wired_size; uint64_t ri_resident_size; uint64_t ri_phys_footprint; uint64_t ri_proc_start_abstime; uint64_t ri_proc_exit_abstime; uint64_t ri_child_user_time; uint64_t ri_child_system_time; uint64_t ri_child_pkg_idle_wkups; uint64_t ri_child_interrupt_wkups; uint64_t ri_child_pageins; uint64_t ri_child_elapsed_abstime; uint64_t ri_diskio_bytesread; uint64_t ri_diskio_byteswritten; uint64_t ri_cpu_time_qos_default; uint64_t ri_cpu_time_qos_maintenance; uint64_t ri_cpu_time_qos_background; uint64_t ri_cpu_time_qos_utility; uint64_t ri_cpu_time_qos_legacy; uint64_t ri_cpu_time_qos_user_initiated; uint64_t ri_cpu_time_qos_user_interactive; uint64_t ri_billed_system_time; uint64_t ri_serviced_system_time; }; struct rusage_info_v4 { uint8_t ri_uuid[16]; uint64_t ri_user_time; uint64_t ri_system_time; uint64_t ri_pkg_idle_wkups; uint64_t ri_interrupt_wkups; uint64_t ri_pageins; uint64_t ri_wired_size; uint64_t ri_resident_size; uint64_t ri_phys_footprint; uint64_t ri_proc_start_abstime; uint64_t ri_proc_exit_abstime; uint64_t ri_child_user_time; uint64_t ri_child_system_time; uint64_t ri_child_pkg_idle_wkups; uint64_t ri_child_interrupt_wkups; uint64_t ri_child_pageins; uint64_t ri_child_elapsed_abstime; uint64_t ri_diskio_bytesread; uint64_t ri_diskio_byteswritten; uint64_t ri_cpu_time_qos_default; uint64_t ri_cpu_time_qos_maintenance; uint64_t ri_cpu_time_qos_background; uint64_t ri_cpu_time_qos_utility; uint64_t ri_cpu_time_qos_legacy; uint64_t ri_cpu_time_qos_user_initiated; uint64_t ri_cpu_time_qos_user_interactive; uint64_t ri_billed_system_time; uint64_t ri_serviced_system_time; uint64_t ri_logical_writes; uint64_t ri_lifetime_max_phys_footprint; uint64_t ri_instructions; uint64_t ri_cycles; uint64_t ri_billed_energy; uint64_t ri_serviced_energy; uint64_t ri_interval_max_phys_footprint; uint64_t ri_runnable_time; }; typedef struct rusage_info_v4 rusage_info_current; #endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */ #ifdef KERNEL struct rusage_superset { struct rusage ru; rusage_info_current ri; }; struct rusage_info_child { uint64_t ri_child_user_time; uint64_t ri_child_system_time; uint64_t ri_child_pkg_idle_wkups; uint64_t ri_child_interrupt_wkups; uint64_t ri_child_pageins; uint64_t ri_child_elapsed_abstime; }; struct user64_rusage { struct user64_timeval ru_utime; /* user time used */ struct user64_timeval ru_stime; /* system time used */ user64_long_t ru_maxrss; /* max resident set size */ user64_long_t ru_ixrss; /* integral shared memory size */ user64_long_t ru_idrss; /* integral unshared data " */ user64_long_t ru_isrss; /* integral unshared stack " */ user64_long_t ru_minflt; /* page reclaims */ user64_long_t ru_majflt; /* page faults */ user64_long_t ru_nswap; /* swaps */ user64_long_t ru_inblock; /* block input operations */ user64_long_t ru_oublock; /* block output operations */ user64_long_t ru_msgsnd; /* messages sent */ user64_long_t ru_msgrcv; /* messages received */ user64_long_t ru_nsignals; /* signals received */ user64_long_t ru_nvcsw; /* voluntary context switches */ user64_long_t ru_nivcsw; /* involuntary " */ }; struct user32_rusage { struct user32_timeval ru_utime; /* user time used */ struct user32_timeval ru_stime; /* system time used */ user32_long_t ru_maxrss; /* max resident set size */ user32_long_t ru_ixrss; /* integral shared memory size */ user32_long_t ru_idrss; /* integral unshared data " */ user32_long_t ru_isrss; /* integral unshared stack " */ user32_long_t ru_minflt; /* page reclaims */ user32_long_t ru_majflt; /* page faults */ user32_long_t ru_nswap; /* swaps */ user32_long_t ru_inblock; /* block input operations */ user32_long_t ru_oublock; /* block output operations */ user32_long_t ru_msgsnd; /* messages sent */ user32_long_t ru_msgrcv; /* messages received */ user32_long_t ru_nsignals; /* signals received */ user32_long_t ru_nvcsw; /* voluntary context switches */ user32_long_t ru_nivcsw; /* involuntary " */ }; #endif /* KERNEL */ /***** * RESOURCE LIMITS */ /* * Symbolic constants for resource limits; since all limits are representable * as a type rlim_t, we are permitted to define RLIM_SAVED_* in terms of * RLIM_INFINITY. */ #define RLIM_INFINITY (((__uint64_t)1 << 63) - 1) /* no limit */ #define RLIM_SAVED_MAX RLIM_INFINITY /* Unrepresentable hard limit */ #define RLIM_SAVED_CUR RLIM_INFINITY /* Unrepresentable soft limit */ /* * Possible values of the first parameter to getrlimit()/setrlimit(), to * indicate for which resource the operation is being performed. */ #define RLIMIT_CPU 0 /* cpu time per process */ #define RLIMIT_FSIZE 1 /* file size */ #define RLIMIT_DATA 2 /* data segment size */ #define RLIMIT_STACK 3 /* stack size */ #define RLIMIT_CORE 4 /* core file size */ #define RLIMIT_AS 5 /* address space (resident set size) */ #if __DARWIN_C_LEVEL >= __DARWIN_C_FULL #define RLIMIT_RSS RLIMIT_AS /* source compatibility alias */ #define RLIMIT_MEMLOCK 6 /* locked-in-memory address space */ #define RLIMIT_NPROC 7 /* number of processes */ #endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */ #define RLIMIT_NOFILE 8 /* number of open files */ #if __DARWIN_C_LEVEL >= __DARWIN_C_FULL #define RLIM_NLIMITS 9 /* total number of resource limits */ #endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */ #define _RLIMIT_POSIX_FLAG 0x1000 /* Set bit for strict POSIX */ /* * A structure representing a resource limit. The address of an instance * of this structure is the second parameter to getrlimit()/setrlimit(). */ struct rlimit { rlim_t rlim_cur; /* current (soft) limit */ rlim_t rlim_max; /* maximum value for rlim_cur */ }; #if __DARWIN_C_LEVEL >= __DARWIN_C_FULL /* * proc_rlimit_control() * * Resource limit flavors */ #define RLIMIT_WAKEUPS_MONITOR 0x1 /* Configure the wakeups monitor. */ #define RLIMIT_CPU_USAGE_MONITOR 0x2 /* Configure the CPU usage monitor. */ #define RLIMIT_THREAD_CPULIMITS 0x3 /* Configure a blocking, per-thread, CPU limits. */ #define RLIMIT_FOOTPRINT_INTERVAL 0x4 /* Configure memory footprint interval tracking */ /* * Flags for wakeups monitor control. */ #define WAKEMON_ENABLE 0x01 #define WAKEMON_DISABLE 0x02 #define WAKEMON_GET_PARAMS 0x04 #define WAKEMON_SET_DEFAULTS 0x08 #define WAKEMON_MAKE_FATAL 0x10 /* Configure the task so that violations are fatal. */ /* * Flags for CPU usage monitor control. */ #define CPUMON_MAKE_FATAL 0x1000 /* * Flags for memory footprint interval tracking. */ #define FOOTPRINT_INTERVAL_RESET 0x1 /* Reset the footprint interval counter to zero */ struct proc_rlimit_control_wakeupmon { uint32_t wm_flags; int32_t wm_rate; }; #if PRIVATE /* * Flags for I/O monitor control. */ #define IOMON_ENABLE 0x01 #define IOMON_DISABLE 0x02 #endif /* PRIVATE */ /* I/O type */ #define IOPOL_TYPE_DISK 0 #if PRIVATE #define IOPOL_TYPE_VFS_HFS_CASE_SENSITIVITY 1 #endif #define IOPOL_TYPE_VFS_ATIME_UPDATES 2 #define IOPOL_TYPE_VFS_MATERIALIZE_DATALESS_FILES 3 #define IOPOL_TYPE_VFS_STATFS_NO_DATA_VOLUME 4 /* scope */ #define IOPOL_SCOPE_PROCESS 0 #define IOPOL_SCOPE_THREAD 1 #define IOPOL_SCOPE_DARWIN_BG 2 /* I/O Priority */ #define IOPOL_DEFAULT 0 #define IOPOL_IMPORTANT 1 #define IOPOL_PASSIVE 2 #define IOPOL_THROTTLE 3 #define IOPOL_UTILITY 4 #define IOPOL_STANDARD 5 /* compatibility with older names */ #define IOPOL_APPLICATION IOPOL_STANDARD #define IOPOL_NORMAL IOPOL_IMPORTANT #if PRIVATE #define IOPOL_VFS_HFS_CASE_SENSITIVITY_DEFAULT 0 #define IOPOL_VFS_HFS_CASE_SENSITIVITY_FORCE_CASE_SENSITIVE 1 #endif #define IOPOL_ATIME_UPDATES_DEFAULT 0 #define IOPOL_ATIME_UPDATES_OFF 1 #define IOPOL_MATERIALIZE_DATALESS_FILES_DEFAULT 0 #define IOPOL_MATERIALIZE_DATALESS_FILES_OFF 1 #define IOPOL_MATERIALIZE_DATALESS_FILES_ON 2 #define IOPOL_VFS_STATFS_NO_DATA_VOLUME_DEFAULT 0 #define IOPOL_VFS_STATFS_FORCE_NO_DATA_VOLUME 1 #ifdef PRIVATE /* * Structures for use in communicating via iopolicysys() between Libc and the * kernel. Not to be used by user programs directly. */ /* * the command to iopolicysys() */ #define IOPOL_CMD_GET 0x00000001 /* Get I/O policy */ #define IOPOL_CMD_SET 0x00000002 /* Set I/O policy */ /* * Second parameter to iopolicysys() */ struct _iopol_param_t { int iop_scope; /* current process or a thread */ int iop_iotype; int iop_policy; }; #endif /* PRIVATE */ #endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */ #ifndef KERNEL __BEGIN_DECLS int getpriority(int, id_t); #if __DARWIN_C_LEVEL >= __DARWIN_C_FULL int getiopolicy_np(int, int) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0); #endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */ int getrlimit(int, struct rlimit *) __DARWIN_ALIAS(getrlimit); int getrusage(int, struct rusage *); int setpriority(int, id_t, int); #if __DARWIN_C_LEVEL >= __DARWIN_C_FULL int setiopolicy_np(int, int, int) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0); #endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */ int setrlimit(int, const struct rlimit *) __DARWIN_ALIAS(setrlimit); __END_DECLS #endif /* !KERNEL */ #endif /* !_SYS_RESOURCE_H_ */ |