1// Copyright 2018 Tobias Klauser. All rights reserved. 2// Use of this source code is governed by a BSD-style 3// license that can be found in the LICENSE file. 4 5//go:build ignore 6// +build ignore 7 8package sysconf 9 10/* 11#include <limits.h> 12#include <linux/uio.h> 13#include <stdio.h> 14#include <unistd.h> 15 16#include <grp.h> // for NSS_BUFLEN_GROUP 17#include <pwd.h> // for NSS_BUFLEN_PASSWD 18 19// This comes from the Linux kernel header. 20#ifndef OPEN_MAX 21# define OPEN_MAX 256 22#endif 23// POSIX_STREAM_MAX is 8, but glibc returns FOPEN_MAX if STREAM_MAX is not 24// defined. 25#ifndef STREAM_MAX 26# define STREAM_MAX FOPEN_MAX 27#endif 28#ifndef SYMLOOP_MAX 29# define SYMLOOP_MAX -1 // undefined 30#endif 31*/ 32import "C" 33 34// sysconf variables 35const ( 36 SC_AIO_LISTIO_MAX = C._SC_AIO_LISTIO_MAX 37 SC_AIO_MAX = C._SC_AIO_MAX 38 SC_AIO_PRIO_DELTA_MAX = C._SC_AIO_PRIO_DELTA_MAX 39 SC_ARG_MAX = C._SC_ARG_MAX 40 SC_ATEXIT_MAX = C._SC_ATEXIT_MAX 41 SC_BC_BASE_MAX = C._SC_BC_BASE_MAX 42 SC_BC_DIM_MAX = C._SC_BC_DIM_MAX 43 SC_BC_SCALE_MAX = C._SC_BC_SCALE_MAX 44 SC_BC_STRING_MAX = C._SC_BC_STRING_MAX 45 SC_CHILD_MAX = C._SC_CHILD_MAX 46 SC_CLK_TCK = C._SC_CLK_TCK 47 SC_COLL_WEIGHTS_MAX = C._SC_COLL_WEIGHTS_MAX 48 SC_DELAYTIMER_MAX = C._SC_DELAYTIMER_MAX 49 SC_EXPR_NEST_MAX = C._SC_EXPR_NEST_MAX 50 SC_GETGR_R_SIZE_MAX = C._SC_GETGR_R_SIZE_MAX 51 SC_GETPW_R_SIZE_MAX = C._SC_GETPW_R_SIZE_MAX 52 SC_HOST_NAME_MAX = C._SC_HOST_NAME_MAX 53 SC_IOV_MAX = C._SC_IOV_MAX 54 SC_LINE_MAX = C._SC_LINE_MAX 55 SC_LOGIN_NAME_MAX = C._SC_LOGIN_NAME_MAX 56 SC_MQ_OPEN_MAX = C._SC_MQ_OPEN_MAX 57 SC_MQ_PRIO_MAX = C._SC_MQ_PRIO_MAX 58 SC_NGROUPS_MAX = C._SC_NGROUPS_MAX 59 SC_OPEN_MAX = C._SC_OPEN_MAX 60 SC_PAGE_SIZE = C._SC_PAGE_SIZE 61 SC_PAGESIZE = C._SC_PAGESIZE 62 SC_THREAD_DESTRUCTOR_ITERATIONS = C._SC_THREAD_DESTRUCTOR_ITERATIONS 63 SC_THREAD_KEYS_MAX = C._SC_THREAD_KEYS_MAX 64 SC_THREAD_STACK_MIN = C._SC_THREAD_STACK_MIN 65 SC_THREAD_THREADS_MAX = C._SC_THREAD_THREADS_MAX 66 SC_RE_DUP_MAX = C._SC_RE_DUP_MAX 67 SC_RTSIG_MAX = C._SC_RTSIG_MAX 68 SC_SEM_NSEMS_MAX = C._SC_SEM_NSEMS_MAX 69 SC_SEM_VALUE_MAX = C._SC_SEM_VALUE_MAX 70 SC_SIGQUEUE_MAX = C._SC_SIGQUEUE_MAX 71 SC_STREAM_MAX = C._SC_STREAM_MAX 72 SC_SYMLOOP_MAX = C._SC_SYMLOOP_MAX 73 SC_TIMER_MAX = C._SC_TIMER_MAX 74 SC_TTY_NAME_MAX = C._SC_TTY_NAME_MAX 75 SC_TZNAME_MAX = C._SC_TZNAME_MAX 76 77 SC_ADVISORY_INFO = C._SC_ADVISORY_INFO 78 SC_ASYNCHRONOUS_IO = C._SC_ASYNCHRONOUS_IO 79 SC_BARRIERS = C._SC_BARRIERS 80 SC_CLOCK_SELECTION = C._SC_CLOCK_SELECTION 81 SC_CPUTIME = C._SC_CPUTIME 82 SC_FSYNC = C._SC_FSYNC 83 SC_IPV6 = C._SC_IPV6 84 SC_JOB_CONTROL = C._SC_JOB_CONTROL 85 SC_MAPPED_FILES = C._SC_MAPPED_FILES 86 SC_MEMLOCK = C._SC_MEMLOCK 87 SC_MEMLOCK_RANGE = C._SC_MEMLOCK_RANGE 88 SC_MEMORY_PROTECTION = C._SC_MEMORY_PROTECTION 89 SC_MESSAGE_PASSING = C._SC_MESSAGE_PASSING 90 SC_MONOTONIC_CLOCK = C._SC_MONOTONIC_CLOCK 91 SC_PRIORITIZED_IO = C._SC_PRIORITIZED_IO 92 SC_PRIORITY_SCHEDULING = C._SC_PRIORITY_SCHEDULING 93 SC_RAW_SOCKETS = C._SC_RAW_SOCKETS 94 SC_READER_WRITER_LOCKS = C._SC_READER_WRITER_LOCKS 95 SC_REALTIME_SIGNALS = C._SC_REALTIME_SIGNALS 96 SC_REGEXP = C._SC_REGEXP 97 SC_SAVED_IDS = C._SC_SAVED_IDS 98 SC_SEMAPHORES = C._SC_SEMAPHORES 99 SC_SHARED_MEMORY_OBJECTS = C._SC_SHARED_MEMORY_OBJECTS 100 SC_SHELL = C._SC_SHELL 101 SC_SPAWN = C._SC_SPAWN 102 SC_SPIN_LOCKS = C._SC_SPIN_LOCKS 103 SC_SPORADIC_SERVER = C._SC_SPORADIC_SERVER 104 SC_SS_REPL_MAX = C._SC_SS_REPL_MAX 105 SC_SYNCHRONIZED_IO = C._SC_SYNCHRONIZED_IO 106 SC_THREAD_ATTR_STACKADDR = C._SC_THREAD_ATTR_STACKADDR 107 SC_THREAD_ATTR_STACKSIZE = C._SC_THREAD_ATTR_STACKSIZE 108 SC_THREAD_CPUTIME = C._SC_THREAD_CPUTIME 109 SC_THREAD_PRIO_INHERIT = C._SC_THREAD_PRIO_INHERIT 110 SC_THREAD_PRIO_PROTECT = C._SC_THREAD_PRIO_PROTECT 111 SC_THREAD_PRIORITY_SCHEDULING = C._SC_THREAD_PRIORITY_SCHEDULING 112 SC_THREAD_PROCESS_SHARED = C._SC_THREAD_PROCESS_SHARED 113 SC_THREAD_ROBUST_PRIO_INHERIT = C._SC_THREAD_ROBUST_PRIO_INHERIT 114 SC_THREAD_ROBUST_PRIO_PROTECT = C._SC_THREAD_ROBUST_PRIO_PROTECT 115 SC_THREAD_SAFE_FUNCTIONS = C._SC_THREAD_SAFE_FUNCTIONS 116 SC_THREAD_SPORADIC_SERVER = C._SC_THREAD_SPORADIC_SERVER 117 SC_THREADS = C._SC_THREADS 118 SC_TIMEOUTS = C._SC_TIMEOUTS 119 SC_TIMERS = C._SC_TIMERS 120 SC_TRACE = C._SC_TRACE 121 SC_TRACE_EVENT_FILTER = C._SC_TRACE_EVENT_FILTER 122 SC_TRACE_EVENT_NAME_MAX = C._SC_TRACE_EVENT_NAME_MAX 123 SC_TRACE_INHERIT = C._SC_TRACE_INHERIT 124 SC_TRACE_LOG = C._SC_TRACE_LOG 125 SC_TRACE_NAME_MAX = C._SC_TRACE_NAME_MAX 126 SC_TRACE_SYS_MAX = C._SC_TRACE_SYS_MAX 127 SC_TRACE_USER_EVENT_MAX = C._SC_TRACE_USER_EVENT_MAX 128 SC_TYPED_MEMORY_OBJECTS = C._SC_TYPED_MEMORY_OBJECTS 129 SC_VERSION = C._SC_VERSION 130 131 SC_V7_ILP32_OFF32 = C._SC_V7_ILP32_OFF32 132 SC_V7_ILP32_OFFBIG = C._SC_V7_ILP32_OFFBIG 133 SC_V7_LP64_OFF64 = C._SC_V7_LP64_OFF64 134 SC_V7_LPBIG_OFFBIG = C._SC_V7_LPBIG_OFFBIG 135 136 SC_V6_ILP32_OFF32 = C._SC_V6_ILP32_OFF32 137 SC_V6_ILP32_OFFBIG = C._SC_V6_ILP32_OFFBIG 138 SC_V6_LP64_OFF64 = C._SC_V6_LP64_OFF64 139 SC_V6_LPBIG_OFFBIG = C._SC_V6_LPBIG_OFFBIG 140 141 SC_2_C_BIND = C._SC_2_C_BIND 142 SC_2_C_DEV = C._SC_2_C_DEV 143 SC_2_C_VERSION = C._SC_2_C_VERSION 144 SC_2_CHAR_TERM = C._SC_2_CHAR_TERM 145 SC_2_FORT_DEV = C._SC_2_FORT_DEV 146 SC_2_FORT_RUN = C._SC_2_FORT_RUN 147 SC_2_LOCALEDEF = C._SC_2_LOCALEDEF 148 SC_2_PBS = C._SC_2_PBS 149 SC_2_PBS_ACCOUNTING = C._SC_2_PBS_ACCOUNTING 150 SC_2_PBS_CHECKPOINT = C._SC_2_PBS_CHECKPOINT 151 SC_2_PBS_LOCATE = C._SC_2_PBS_LOCATE 152 SC_2_PBS_MESSAGE = C._SC_2_PBS_MESSAGE 153 SC_2_PBS_TRACK = C._SC_2_PBS_TRACK 154 SC_2_SW_DEV = C._SC_2_SW_DEV 155 SC_2_UPE = C._SC_2_UPE 156 SC_2_VERSION = C._SC_2_VERSION 157 158 SC_XOPEN_CRYPT = C._SC_XOPEN_CRYPT 159 SC_XOPEN_ENH_I18N = C._SC_XOPEN_ENH_I18N 160 SC_XOPEN_REALTIME = C._SC_XOPEN_REALTIME 161 SC_XOPEN_REALTIME_THREADS = C._SC_XOPEN_REALTIME_THREADS 162 SC_XOPEN_SHM = C._SC_XOPEN_SHM 163 SC_XOPEN_STREAMS = C._SC_XOPEN_STREAMS 164 SC_XOPEN_UNIX = C._SC_XOPEN_UNIX 165 SC_XOPEN_VERSION = C._SC_XOPEN_VERSION 166 SC_XOPEN_XCU_VERSION = C._SC_XOPEN_XCU_VERSION 167 168 // non-standard variables 169 SC_PHYS_PAGES = C._SC_PHYS_PAGES 170 SC_AVPHYS_PAGES = C._SC_AVPHYS_PAGES 171 SC_NPROCESSORS_CONF = C._SC_NPROCESSORS_CONF 172 SC_NPROCESSORS_ONLN = C._SC_NPROCESSORS_ONLN 173 SC_UIO_MAXIOV = C._SC_UIO_MAXIOV 174) 175