| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2008 The Android Open Source Project |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * * Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * * Redistributions in binary form must reproduce the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer in |
| 12 | * the documentation and/or other materials provided with the |
| 13 | * distribution. |
| 14 | * |
| 15 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 16 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 17 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| 18 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| 19 | * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 20 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| 21 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
| 22 | * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
| 23 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 24 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| 25 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 26 | * SUCH DAMAGE. |
| 27 | */ |
| 28 | #ifndef _SYS_SYSCONF_H_ |
| 29 | #define _SYS_SYSCONF_H_ |
| 30 | |
| 31 | #include <sys/cdefs.h> |
| 32 | |
| 33 | __BEGIN_DECLS |
| 34 | |
| 35 | /* as listed by Posix sysconf() description */ |
| 36 | /* most of these will return -1 and ENOSYS */ |
| 37 | |
| 38 | #define _SC_ARG_MAX 0x0000 |
| 39 | #define _SC_BC_BASE_MAX 0x0001 |
| 40 | #define _SC_BC_DIM_MAX 0x0002 |
| 41 | #define _SC_BC_SCALE_MAX 0x0003 |
| 42 | #define _SC_BC_STRING_MAX 0x0004 |
| 43 | #define _SC_CHILD_MAX 0x0005 |
| 44 | #define _SC_CLK_TCK 0x0006 |
| 45 | #define _SC_COLL_WEIGHTS_MAX 0x0007 |
| 46 | #define _SC_EXPR_NEST_MAX 0x0008 |
| 47 | #define _SC_LINE_MAX 0x0009 |
| 48 | #define _SC_NGROUPS_MAX 0x000a |
| 49 | #define _SC_OPEN_MAX 0x000b |
| 50 | #define _SC_PASS_MAX 0x000c |
| 51 | #define _SC_2_C_BIND 0x000d |
| 52 | #define _SC_2_C_DEV 0x000e |
| 53 | #define _SC_2_C_VERSION 0x000f |
| 54 | #define _SC_2_CHAR_TERM 0x0010 |
| 55 | #define _SC_2_FORT_DEV 0x0011 |
| 56 | #define _SC_2_FORT_RUN 0x0012 |
| 57 | #define _SC_2_LOCALEDEF 0x0013 |
| 58 | #define _SC_2_SW_DEV 0x0014 |
| 59 | #define _SC_2_UPE 0x0015 |
| 60 | #define _SC_2_VERSION 0x0016 |
| 61 | #define _SC_JOB_CONTROL 0x0017 |
| 62 | #define _SC_SAVED_IDS 0x0018 |
| 63 | #define _SC_VERSION 0x0019 |
| 64 | #define _SC_RE_DUP_MAX 0x001a |
| 65 | #define _SC_STREAM_MAX 0x001b |
| 66 | #define _SC_TZNAME_MAX 0x001c |
| 67 | #define _SC_XOPEN_CRYPT 0x001d |
| 68 | #define _SC_XOPEN_ENH_I18N 0x001e |
| 69 | #define _SC_XOPEN_SHM 0x001f |
| 70 | #define _SC_XOPEN_VERSION 0x0020 |
| 71 | #define _SC_XOPEN_XCU_VERSION 0x0021 |
| 72 | #define _SC_XOPEN_REALTIME 0x0022 |
| 73 | #define _SC_XOPEN_REALTIME_THREADS 0x0023 |
| 74 | #define _SC_XOPEN_LEGACY 0x0024 |
| 75 | #define _SC_ATEXIT_MAX 0x0025 |
| 76 | #define _SC_IOV_MAX 0x0026 |
| 77 | #define _SC_PAGESIZE 0x0027 |
| 78 | #define _SC_PAGE_SIZE 0x0028 |
| 79 | #define _SC_XOPEN_UNIX 0x0029 |
| 80 | #define _SC_XBS5_ILP32_OFF32 0x002a |
| 81 | #define _SC_XBS5_ILP32_OFFBIG 0x002b |
| 82 | #define _SC_XBS5_LP64_OFF64 0x002c |
| 83 | #define _SC_XBS5_LPBIG_OFFBIG 0x002d |
| 84 | #define _SC_AIO_LISTIO_MAX 0x002e |
| 85 | #define _SC_AIO_MAX 0x002f |
| 86 | #define _SC_AIO_PRIO_DELTA_MAX 0x0030 |
| 87 | #define _SC_DELAYTIMER_MAX 0x0031 |
| 88 | #define _SC_MQ_OPEN_MAX 0x0032 |
| 89 | #define _SC_MQ_PRIO_MAX 0x0033 |
| 90 | #define _SC_RTSIG_MAX 0x0034 |
| 91 | #define _SC_SEM_NSEMS_MAX 0x0035 |
| 92 | #define _SC_SEM_VALUE_MAX 0x0036 |
| 93 | #define _SC_SIGQUEUE_MAX 0x0037 |
| 94 | #define _SC_TIMER_MAX 0x0038 |
| 95 | #define _SC_ASYNCHRONOUS_IO 0x0039 |
| 96 | #define _SC_FSYNC 0x003a |
| 97 | #define _SC_MAPPED_FILES 0x003b |
| 98 | #define _SC_MEMLOCK 0x003c |
| 99 | #define _SC_MEMLOCK_RANGE 0x003d |
| 100 | #define _SC_MEMORY_PROTECTION 0x003e |
| 101 | #define _SC_MESSAGE_PASSING 0x003f |
| 102 | #define _SC_PRIORITIZED_IO 0x0040 |
| 103 | #define _SC_PRIORITY_SCHEDULING 0x0041 |
| 104 | #define _SC_REALTIME_SIGNALS 0x0042 |
| 105 | #define _SC_SEMAPHORES 0x0043 |
| 106 | #define _SC_SHARED_MEMORY_OBJECTS 0x0044 |
| 107 | #define _SC_SYNCHRONIZED_IO 0x0045 |
| 108 | #define _SC_TIMERS 0x0046 |
| 109 | #define _SC_GETGR_R_SIZE_MAX 0x0047 |
| 110 | #define _SC_GETPW_R_SIZE_MAX 0x0048 |
| 111 | #define _SC_LOGIN_NAME_MAX 0x0049 |
| 112 | #define _SC_THREAD_DESTRUCTOR_ITERATIONS 0x004a |
| 113 | #define _SC_THREAD_KEYS_MAX 0x004b |
| 114 | #define _SC_THREAD_STACK_MIN 0x004c |
| 115 | #define _SC_THREAD_THREADS_MAX 0x004d |
| 116 | #define _SC_TTY_NAME_MAX 0x004e |
| 117 | |
| 118 | #define _SC_THREADS 0x004f |
| 119 | #define _SC_THREAD_ATTR_STACKADDR 0x0050 |
| 120 | #define _SC_THREAD_ATTR_STACKSIZE 0x0051 |
| 121 | #define _SC_THREAD_PRIORITY_SCHEDULING 0x0052 |
| 122 | #define _SC_THREAD_PRIO_INHERIT 0x0053 |
| 123 | #define _SC_THREAD_PRIO_PROTECT 0x0054 |
| 124 | #define _SC_THREAD_SAFE_FUNCTIONS 0x0055 |
| 125 | |
| 126 | #define _SC_NPROCESSORS_CONF 0x0060 |
| 127 | #define _SC_NPROCESSORS_ONLN 0x0061 |
| 128 | #define _SC_PHYS_PAGES 0x0062 |
| 129 | #define _SC_AVPHYS_PAGES 0x0063 |
| 130 | |
| 131 | extern int sysconf (int name); |
| 132 | |
| 133 | __END_DECLS |
| 134 | |
| 135 | #endif /* _SYS_SYSCONF_H_ */ |