/* * Copyright (C) 2008 The Android Open Source Project * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 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. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 * COPYRIGHT OWNER 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. */ #ifndef _SYS_SYSCONF_H_ #define _SYS_SYSCONF_H_ #include __BEGIN_DECLS /* as listed by Posix sysconf() description */ /* most of these will return -1 and ENOSYS */ #define _SC_ARG_MAX 0x0000 #define _SC_BC_BASE_MAX 0x0001 #define _SC_BC_DIM_MAX 0x0002 #define _SC_BC_SCALE_MAX 0x0003 #define _SC_BC_STRING_MAX 0x0004 #define _SC_CHILD_MAX 0x0005 #define _SC_CLK_TCK 0x0006 #define _SC_COLL_WEIGHTS_MAX 0x0007 #define _SC_EXPR_NEST_MAX 0x0008 #define _SC_LINE_MAX 0x0009 #define _SC_NGROUPS_MAX 0x000a #define _SC_OPEN_MAX 0x000b #define _SC_PASS_MAX 0x000c #define _SC_2_C_BIND 0x000d #define _SC_2_C_DEV 0x000e #define _SC_2_C_VERSION 0x000f /* Obsolescent in POSIX.1-2008, TODO: remove it. */ #define _SC_2_CHAR_TERM 0x0010 #define _SC_2_FORT_DEV 0x0011 #define _SC_2_FORT_RUN 0x0012 #define _SC_2_LOCALEDEF 0x0013 #define _SC_2_SW_DEV 0x0014 #define _SC_2_UPE 0x0015 #define _SC_2_VERSION 0x0016 #define _SC_JOB_CONTROL 0x0017 #define _SC_SAVED_IDS 0x0018 #define _SC_VERSION 0x0019 #define _SC_RE_DUP_MAX 0x001a #define _SC_STREAM_MAX 0x001b #define _SC_TZNAME_MAX 0x001c #define _SC_XOPEN_CRYPT 0x001d #define _SC_XOPEN_ENH_I18N 0x001e #define _SC_XOPEN_SHM 0x001f #define _SC_XOPEN_VERSION 0x0020 #define _SC_XOPEN_XCU_VERSION 0x0021 /* Obsolescent in POSIX.1-2008, TODO: remove it. */ #define _SC_XOPEN_REALTIME 0x0022 #define _SC_XOPEN_REALTIME_THREADS 0x0023 #define _SC_XOPEN_LEGACY 0x0024 #define _SC_ATEXIT_MAX 0x0025 #define _SC_IOV_MAX 0x0026 #define _SC_PAGESIZE 0x0027 #define _SC_PAGE_SIZE 0x0028 #define _SC_XOPEN_UNIX 0x0029 #define _SC_XBS5_ILP32_OFF32 0x002a /* Obsolescent in POSIX.1-2008, TODO: remove it. */ #define _SC_XBS5_ILP32_OFFBIG 0x002b /* Obsolescent in POSIX.1-2008, TODO: remove it. */ #define _SC_XBS5_LP64_OFF64 0x002c /* Obsolescent in POSIX.1-2008, TODO: remove it. */ #define _SC_XBS5_LPBIG_OFFBIG 0x002d /* Obsolescent in POSIX.1-2008, TODO: remove it. */ #define _SC_AIO_LISTIO_MAX 0x002e #define _SC_AIO_MAX 0x002f #define _SC_AIO_PRIO_DELTA_MAX 0x0030 #define _SC_DELAYTIMER_MAX 0x0031 #define _SC_MQ_OPEN_MAX 0x0032 #define _SC_MQ_PRIO_MAX 0x0033 #define _SC_RTSIG_MAX 0x0034 #define _SC_SEM_NSEMS_MAX 0x0035 #define _SC_SEM_VALUE_MAX 0x0036 #define _SC_SIGQUEUE_MAX 0x0037 #define _SC_TIMER_MAX 0x0038 #define _SC_ASYNCHRONOUS_IO 0x0039 #define _SC_FSYNC 0x003a #define _SC_MAPPED_FILES 0x003b #define _SC_MEMLOCK 0x003c #define _SC_MEMLOCK_RANGE 0x003d #define _SC_MEMORY_PROTECTION 0x003e #define _SC_MESSAGE_PASSING 0x003f #define _SC_PRIORITIZED_IO 0x0040 #define _SC_PRIORITY_SCHEDULING 0x0041 #define _SC_REALTIME_SIGNALS 0x0042 #define _SC_SEMAPHORES 0x0043 #define _SC_SHARED_MEMORY_OBJECTS 0x0044 #define _SC_SYNCHRONIZED_IO 0x0045 #define _SC_TIMERS 0x0046 #define _SC_GETGR_R_SIZE_MAX 0x0047 #define _SC_GETPW_R_SIZE_MAX 0x0048 #define _SC_LOGIN_NAME_MAX 0x0049 #define _SC_THREAD_DESTRUCTOR_ITERATIONS 0x004a #define _SC_THREAD_KEYS_MAX 0x004b #define _SC_THREAD_STACK_MIN 0x004c #define _SC_THREAD_THREADS_MAX 0x004d #define _SC_TTY_NAME_MAX 0x004e #define _SC_THREADS 0x004f #define _SC_THREAD_ATTR_STACKADDR 0x0050 #define _SC_THREAD_ATTR_STACKSIZE 0x0051 #define _SC_THREAD_PRIORITY_SCHEDULING 0x0052 #define _SC_THREAD_PRIO_INHERIT 0x0053 #define _SC_THREAD_PRIO_PROTECT 0x0054 #define _SC_THREAD_SAFE_FUNCTIONS 0x0055 #define _SC_NPROCESSORS_CONF 0x0060 #define _SC_NPROCESSORS_ONLN 0x0061 #define _SC_PHYS_PAGES 0x0062 #define _SC_AVPHYS_PAGES 0x0063 #define _SC_MONOTONIC_CLOCK 0x0064 #define _SC_2_PBS 0x0065 #define _SC_2_PBS_ACCOUNTING 0x0066 #define _SC_2_PBS_CHECKPOINT 0x0067 #define _SC_2_PBS_LOCATE 0x0068 #define _SC_2_PBS_MESSAGE 0x0069 #define _SC_2_PBS_TRACK 0x006a #define _SC_ADVISORY_INFO 0x006b #define _SC_BARRIERS 0x006c #define _SC_CLOCK_SELECTION 0x006d #define _SC_CPUTIME 0x006e #define _SC_HOST_NAME_MAX 0x006f #define _SC_IPV6 0x0070 #define _SC_RAW_SOCKETS 0x0071 #define _SC_READER_WRITER_LOCKS 0x0072 #define _SC_REGEXP 0x0073 #define _SC_SHELL 0x0074 #define _SC_SPAWN 0x0075 #define _SC_SPIN_LOCKS 0x0076 #define _SC_SPORADIC_SERVER 0x0077 #define _SC_SS_REPL_MAX 0x0078 #define _SC_SYMLOOP_MAX 0x0079 #define _SC_THREAD_CPUTIME 0x007a #define _SC_THREAD_PROCESS_SHARED 0x007b #define _SC_THREAD_ROBUST_PRIO_INHERIT 0x007c #define _SC_THREAD_ROBUST_PRIO_PROTECT 0x007d #define _SC_THREAD_SPORADIC_SERVER 0x007e #define _SC_TIMEOUTS 0x007f #define _SC_TRACE 0x0080 #define _SC_TRACE_EVENT_FILTER 0x0081 #define _SC_TRACE_EVENT_NAME_MAX 0x0082 #define _SC_TRACE_INHERIT 0x0083 #define _SC_TRACE_LOG 0x0084 #define _SC_TRACE_NAME_MAX 0x0085 #define _SC_TRACE_SYS_MAX 0x0086 #define _SC_TRACE_USER_EVENT_MAX 0x0087 #define _SC_TYPED_MEMORY_OBJECTS 0x0088 #define _SC_V7_ILP32_OFF32 0x0089 #define _SC_V7_ILP32_OFFBIG 0x008a #define _SC_V7_LP64_OFF64 0x008b #define _SC_V7_LPBIG_OFFBIG 0x008c #define _SC_XOPEN_STREAMS 0x008d #define _SC_XOPEN_UUCP 0x008e #define _SC_LEVEL1_ICACHE_SIZE 0x008f #define _SC_LEVEL1_ICACHE_ASSOC 0x0090 #define _SC_LEVEL1_ICACHE_LINESIZE 0x0091 #define _SC_LEVEL1_DCACHE_SIZE 0x0092 #define _SC_LEVEL1_DCACHE_ASSOC 0x0093 #define _SC_LEVEL1_DCACHE_LINESIZE 0x0094 #define _SC_LEVEL2_CACHE_SIZE 0x0095 #define _SC_LEVEL2_CACHE_ASSOC 0x0096 #define _SC_LEVEL2_CACHE_LINESIZE 0x0097 #define _SC_LEVEL3_CACHE_SIZE 0x0098 #define _SC_LEVEL3_CACHE_ASSOC 0x0099 #define _SC_LEVEL3_CACHE_LINESIZE 0x009a #define _SC_LEVEL4_CACHE_SIZE 0x009b #define _SC_LEVEL4_CACHE_ASSOC 0x009c #define _SC_LEVEL4_CACHE_LINESIZE 0x009d long sysconf(int); __END_DECLS #endif /* _SYS_SYSCONF_H_ */