111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* 211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * Copyright (C) 2008 The Android Open Source Project 311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * All rights reserved. 411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * 511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * Redistribution and use in source and binary forms, with or without 611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * modification, are permitted provided that the following conditions 711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * are met: 811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * * Redistributions of source code must retain the above copyright 911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * notice, this list of conditions and the following disclaimer. 1011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * * Redistributions in binary form must reproduce the above copyright 1111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * notice, this list of conditions and the following disclaimer in 1211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * the documentation and/or other materials provided with the 1311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * distribution. 1411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * 1511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 1811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 1911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 2011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 2111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 2211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 2311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 2411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 2511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * SUCH DAMAGE. 2711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 2811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#ifndef _SYS_SYSCONF_H_ 2911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SYS_SYSCONF_H_ 3011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <sys/cdefs.h> 3211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert__BEGIN_DECLS 3411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* as listed by Posix sysconf() description */ 3611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* most of these will return -1 and ENOSYS */ 3711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_ARG_MAX 0x0000 3911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_BC_BASE_MAX 0x0001 4011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_BC_DIM_MAX 0x0002 4111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_BC_SCALE_MAX 0x0003 4211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_BC_STRING_MAX 0x0004 4311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_CHILD_MAX 0x0005 4411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_CLK_TCK 0x0006 4511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_COLL_WEIGHTS_MAX 0x0007 4611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_EXPR_NEST_MAX 0x0008 4711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_LINE_MAX 0x0009 4811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_NGROUPS_MAX 0x000a 4911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_OPEN_MAX 0x000b 5011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_PASS_MAX 0x000c 5111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_2_C_BIND 0x000d 5211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_2_C_DEV 0x000e 5311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_2_C_VERSION 0x000f 5411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_2_CHAR_TERM 0x0010 5511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_2_FORT_DEV 0x0011 5611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_2_FORT_RUN 0x0012 5711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_2_LOCALEDEF 0x0013 5811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_2_SW_DEV 0x0014 5911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_2_UPE 0x0015 6011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_2_VERSION 0x0016 6111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_JOB_CONTROL 0x0017 6211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_SAVED_IDS 0x0018 6311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_VERSION 0x0019 6411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_RE_DUP_MAX 0x001a 6511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_STREAM_MAX 0x001b 6611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_TZNAME_MAX 0x001c 6711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_XOPEN_CRYPT 0x001d 6811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_XOPEN_ENH_I18N 0x001e 6911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_XOPEN_SHM 0x001f 7011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_XOPEN_VERSION 0x0020 7111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_XOPEN_XCU_VERSION 0x0021 7211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_XOPEN_REALTIME 0x0022 7311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_XOPEN_REALTIME_THREADS 0x0023 7411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_XOPEN_LEGACY 0x0024 7511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_ATEXIT_MAX 0x0025 7611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_IOV_MAX 0x0026 7711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_PAGESIZE 0x0027 7811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_PAGE_SIZE 0x0028 7911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_XOPEN_UNIX 0x0029 8011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_XBS5_ILP32_OFF32 0x002a 8111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_XBS5_ILP32_OFFBIG 0x002b 8211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_XBS5_LP64_OFF64 0x002c 8311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_XBS5_LPBIG_OFFBIG 0x002d 8411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_AIO_LISTIO_MAX 0x002e 8511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_AIO_MAX 0x002f 8611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_AIO_PRIO_DELTA_MAX 0x0030 8711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_DELAYTIMER_MAX 0x0031 8811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_MQ_OPEN_MAX 0x0032 8911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_MQ_PRIO_MAX 0x0033 9011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_RTSIG_MAX 0x0034 9111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_SEM_NSEMS_MAX 0x0035 9211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_SEM_VALUE_MAX 0x0036 9311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_SIGQUEUE_MAX 0x0037 9411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_TIMER_MAX 0x0038 9511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_ASYNCHRONOUS_IO 0x0039 9611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_FSYNC 0x003a 9711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_MAPPED_FILES 0x003b 9811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_MEMLOCK 0x003c 9911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_MEMLOCK_RANGE 0x003d 10011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_MEMORY_PROTECTION 0x003e 10111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_MESSAGE_PASSING 0x003f 10211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_PRIORITIZED_IO 0x0040 10311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_PRIORITY_SCHEDULING 0x0041 10411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_REALTIME_SIGNALS 0x0042 10511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_SEMAPHORES 0x0043 10611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_SHARED_MEMORY_OBJECTS 0x0044 10711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_SYNCHRONIZED_IO 0x0045 10811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_TIMERS 0x0046 10911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_GETGR_R_SIZE_MAX 0x0047 11011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_GETPW_R_SIZE_MAX 0x0048 11111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_LOGIN_NAME_MAX 0x0049 11211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_THREAD_DESTRUCTOR_ITERATIONS 0x004a 11311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_THREAD_KEYS_MAX 0x004b 11411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_THREAD_STACK_MIN 0x004c 11511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_THREAD_THREADS_MAX 0x004d 11611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_TTY_NAME_MAX 0x004e 11711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 11811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_THREADS 0x004f 11911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_THREAD_ATTR_STACKADDR 0x0050 12011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_THREAD_ATTR_STACKSIZE 0x0051 12111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_THREAD_PRIORITY_SCHEDULING 0x0052 12211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_THREAD_PRIO_INHERIT 0x0053 12311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_THREAD_PRIO_PROTECT 0x0054 12411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_THREAD_SAFE_FUNCTIONS 0x0055 12511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 12611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_NPROCESSORS_CONF 0x0060 12711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_NPROCESSORS_ONLN 0x0061 12811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_PHYS_PAGES 0x0062 12911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_AVPHYS_PAGES 0x0063 13011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _SC_MONOTONIC_CLOCK 0x0064 13111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 13211cd02dfb91661c65134cac258cf5924270e9d2Dan Albertlong sysconf(int name); 13311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 13411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert__END_DECLS 13511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 13611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#endif /* _SYS_SYSCONF_H_ */ 137