sysconf_defs_darwin.go

Documentation: github.com/tklauser/go-sysconf

     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  
     8  package sysconf
     9  
    10  /*
    11  #include <limits.h>
    12  #include <paths.h>
    13  #include <stdio.h>
    14  #include <sys/param.h>
    15  #include <time.h>
    16  #include <unistd.h>
    17  
    18  #ifndef _PATH_ZONEINFO
    19  # define _PATH_ZONEINFO	"/usr/share/zoneinfo" // TZDATA from tzcode/stdtime/tzfile.h
    20  #endif
    21  
    22  // off_t always __int64_t on darwin, see /usr/include/_types.h
    23  enum {
    24  	sizeofOffT = sizeof(__int64_t)
    25  };
    26  */
    27  import "C"
    28  
    29  // sysconf variables
    30  const (
    31  	SC_AIO_LISTIO_MAX               = C._SC_AIO_LISTIO_MAX
    32  	SC_AIO_MAX                      = C._SC_AIO_MAX
    33  	SC_AIO_PRIO_DELTA_MAX           = C._SC_AIO_PRIO_DELTA_MAX
    34  	SC_ARG_MAX                      = C._SC_ARG_MAX
    35  	SC_ATEXIT_MAX                   = C._SC_ATEXIT_MAX
    36  	SC_BC_BASE_MAX                  = C._SC_BC_BASE_MAX
    37  	SC_BC_DIM_MAX                   = C._SC_BC_DIM_MAX
    38  	SC_BC_SCALE_MAX                 = C._SC_BC_SCALE_MAX
    39  	SC_BC_STRING_MAX                = C._SC_BC_STRING_MAX
    40  	SC_CHILD_MAX                    = C._SC_CHILD_MAX
    41  	SC_CLK_TCK                      = C._SC_CLK_TCK
    42  	SC_COLL_WEIGHTS_MAX             = C._SC_COLL_WEIGHTS_MAX
    43  	SC_DELAYTIMER_MAX               = C._SC_DELAYTIMER_MAX
    44  	SC_EXPR_NEST_MAX                = C._SC_EXPR_NEST_MAX
    45  	SC_GETGR_R_SIZE_MAX             = C._SC_GETGR_R_SIZE_MAX
    46  	SC_GETPW_R_SIZE_MAX             = C._SC_GETPW_R_SIZE_MAX
    47  	SC_HOST_NAME_MAX                = C._SC_HOST_NAME_MAX
    48  	SC_IOV_MAX                      = C._SC_IOV_MAX
    49  	SC_LINE_MAX                     = C._SC_LINE_MAX
    50  	SC_LOGIN_NAME_MAX               = C._SC_LOGIN_NAME_MAX
    51  	SC_MQ_OPEN_MAX                  = C._SC_MQ_OPEN_MAX
    52  	SC_MQ_PRIO_MAX                  = C._SC_MQ_PRIO_MAX
    53  	SC_NGROUPS_MAX                  = C._SC_NGROUPS_MAX
    54  	SC_OPEN_MAX                     = C._SC_OPEN_MAX
    55  	SC_PAGE_SIZE                    = C._SC_PAGE_SIZE
    56  	SC_PAGESIZE                     = C._SC_PAGESIZE
    57  	SC_THREAD_DESTRUCTOR_ITERATIONS = C._SC_THREAD_DESTRUCTOR_ITERATIONS
    58  	SC_THREAD_KEYS_MAX              = C._SC_THREAD_KEYS_MAX
    59  	SC_THREAD_STACK_MIN             = C._SC_THREAD_STACK_MIN
    60  	SC_THREAD_THREADS_MAX           = C._SC_THREAD_THREADS_MAX
    61  	SC_RE_DUP_MAX                   = C._SC_RE_DUP_MAX
    62  	SC_RTSIG_MAX                    = C._SC_RTSIG_MAX
    63  	SC_SEM_NSEMS_MAX                = C._SC_SEM_NSEMS_MAX
    64  	SC_SEM_VALUE_MAX                = C._SC_SEM_VALUE_MAX
    65  	SC_SIGQUEUE_MAX                 = C._SC_SIGQUEUE_MAX
    66  	SC_STREAM_MAX                   = C._SC_STREAM_MAX
    67  	SC_SYMLOOP_MAX                  = C._SC_SYMLOOP_MAX
    68  	SC_TIMER_MAX                    = C._SC_TIMER_MAX
    69  	SC_TTY_NAME_MAX                 = C._SC_TTY_NAME_MAX
    70  	SC_TZNAME_MAX                   = C._SC_TZNAME_MAX
    71  
    72  	SC_ADVISORY_INFO              = C._SC_ADVISORY_INFO
    73  	SC_ASYNCHRONOUS_IO            = C._SC_ASYNCHRONOUS_IO
    74  	SC_BARRIERS                   = C._SC_BARRIERS
    75  	SC_CLOCK_SELECTION            = C._SC_CLOCK_SELECTION
    76  	SC_CPUTIME                    = C._SC_CPUTIME
    77  	SC_FSYNC                      = C._SC_FSYNC
    78  	SC_IPV6                       = C._SC_IPV6
    79  	SC_JOB_CONTROL                = C._SC_JOB_CONTROL
    80  	SC_MAPPED_FILES               = C._SC_MAPPED_FILES
    81  	SC_MEMLOCK                    = C._SC_MEMLOCK
    82  	SC_MEMLOCK_RANGE              = C._SC_MEMLOCK_RANGE
    83  	SC_MEMORY_PROTECTION          = C._SC_MEMORY_PROTECTION
    84  	SC_MESSAGE_PASSING            = C._SC_MESSAGE_PASSING
    85  	SC_MONOTONIC_CLOCK            = C._SC_MONOTONIC_CLOCK
    86  	SC_PRIORITIZED_IO             = C._SC_PRIORITIZED_IO
    87  	SC_PRIORITY_SCHEDULING        = C._SC_PRIORITY_SCHEDULING
    88  	SC_RAW_SOCKETS                = C._SC_RAW_SOCKETS
    89  	SC_READER_WRITER_LOCKS        = C._SC_READER_WRITER_LOCKS
    90  	SC_REALTIME_SIGNALS           = C._SC_REALTIME_SIGNALS
    91  	SC_REGEXP                     = C._SC_REGEXP
    92  	SC_SAVED_IDS                  = C._SC_SAVED_IDS
    93  	SC_SEMAPHORES                 = C._SC_SEMAPHORES
    94  	SC_SHARED_MEMORY_OBJECTS      = C._SC_SHARED_MEMORY_OBJECTS
    95  	SC_SHELL                      = C._SC_SHELL
    96  	SC_SPAWN                      = C._SC_SPAWN
    97  	SC_SPIN_LOCKS                 = C._SC_SPIN_LOCKS
    98  	SC_SPORADIC_SERVER            = C._SC_SPORADIC_SERVER
    99  	SC_SS_REPL_MAX                = C._SC_SS_REPL_MAX
   100  	SC_SYNCHRONIZED_IO            = C._SC_SYNCHRONIZED_IO
   101  	SC_THREAD_ATTR_STACKADDR      = C._SC_THREAD_ATTR_STACKADDR
   102  	SC_THREAD_ATTR_STACKSIZE      = C._SC_THREAD_ATTR_STACKSIZE
   103  	SC_THREAD_CPUTIME             = C._SC_THREAD_CPUTIME
   104  	SC_THREAD_PRIO_INHERIT        = C._SC_THREAD_PRIO_INHERIT
   105  	SC_THREAD_PRIO_PROTECT        = C._SC_THREAD_PRIO_PROTECT
   106  	SC_THREAD_PRIORITY_SCHEDULING = C._SC_THREAD_PRIORITY_SCHEDULING
   107  	SC_THREAD_PROCESS_SHARED      = C._SC_THREAD_PROCESS_SHARED
   108  	SC_THREAD_SAFE_FUNCTIONS      = C._SC_THREAD_SAFE_FUNCTIONS
   109  	SC_THREAD_SPORADIC_SERVER     = C._SC_THREAD_SPORADIC_SERVER
   110  	SC_THREADS                    = C._SC_THREADS
   111  	SC_TIMEOUTS                   = C._SC_TIMEOUTS
   112  	SC_TIMERS                     = C._SC_TIMERS
   113  	SC_TRACE                      = C._SC_TRACE
   114  	SC_TRACE_EVENT_FILTER         = C._SC_TRACE_EVENT_FILTER
   115  	SC_TRACE_EVENT_NAME_MAX       = C._SC_TRACE_EVENT_NAME_MAX
   116  	SC_TRACE_INHERIT              = C._SC_TRACE_INHERIT
   117  	SC_TRACE_LOG                  = C._SC_TRACE_LOG
   118  	SC_TRACE_NAME_MAX             = C._SC_TRACE_NAME_MAX
   119  	SC_TRACE_SYS_MAX              = C._SC_TRACE_SYS_MAX
   120  	SC_TRACE_USER_EVENT_MAX       = C._SC_TRACE_USER_EVENT_MAX
   121  	SC_TYPED_MEMORY_OBJECTS       = C._SC_TYPED_MEMORY_OBJECTS
   122  	SC_VERSION                    = C._SC_VERSION
   123  
   124  	SC_V6_ILP32_OFF32  = C._SC_V6_ILP32_OFF32
   125  	SC_V6_ILP32_OFFBIG = C._SC_V6_ILP32_OFFBIG
   126  	SC_V6_LP64_OFF64   = C._SC_V6_LP64_OFF64
   127  	SC_V6_LPBIG_OFFBIG = C._SC_V6_LPBIG_OFFBIG
   128  
   129  	SC_2_C_BIND         = C._SC_2_C_BIND
   130  	SC_2_C_DEV          = C._SC_2_C_DEV
   131  	SC_2_CHAR_TERM      = C._SC_2_CHAR_TERM
   132  	SC_2_FORT_DEV       = C._SC_2_FORT_DEV
   133  	SC_2_FORT_RUN       = C._SC_2_FORT_RUN
   134  	SC_2_LOCALEDEF      = C._SC_2_LOCALEDEF
   135  	SC_2_PBS            = C._SC_2_PBS
   136  	SC_2_PBS_ACCOUNTING = C._SC_2_PBS_ACCOUNTING
   137  	SC_2_PBS_CHECKPOINT = C._SC_2_PBS_CHECKPOINT
   138  	SC_2_PBS_LOCATE     = C._SC_2_PBS_LOCATE
   139  	SC_2_PBS_MESSAGE    = C._SC_2_PBS_MESSAGE
   140  	SC_2_PBS_TRACK      = C._SC_2_PBS_TRACK
   141  	SC_2_SW_DEV         = C._SC_2_SW_DEV
   142  	SC_2_UPE            = C._SC_2_UPE
   143  	SC_2_VERSION        = C._SC_2_VERSION
   144  
   145  	SC_XOPEN_CRYPT            = C._SC_XOPEN_CRYPT
   146  	SC_XOPEN_ENH_I18N         = C._SC_XOPEN_ENH_I18N
   147  	SC_XOPEN_REALTIME         = C._SC_XOPEN_REALTIME
   148  	SC_XOPEN_REALTIME_THREADS = C._SC_XOPEN_REALTIME_THREADS
   149  	SC_XOPEN_SHM              = C._SC_XOPEN_SHM
   150  	SC_XOPEN_STREAMS          = C._SC_XOPEN_STREAMS
   151  	SC_XOPEN_UNIX             = C._SC_XOPEN_UNIX
   152  	SC_XOPEN_VERSION          = C._SC_XOPEN_VERSION
   153  	SC_XOPEN_XCU_VERSION      = C._SC_XOPEN_XCU_VERSION
   154  
   155  	// non-standard variables
   156  	SC_PHYS_PAGES       = C._SC_PHYS_PAGES
   157  	SC_NPROCESSORS_CONF = C._SC_NPROCESSORS_CONF
   158  	SC_NPROCESSORS_ONLN = C._SC_NPROCESSORS_ONLN
   159  )
   160  
   161  // sysconf values
   162  const (
   163  	_BC_BASE_MAX      = C.BC_BASE_MAX
   164  	_BC_DIM_MAX       = C.BC_DIM_MAX
   165  	_BC_SCALE_MAX     = C.BC_SCALE_MAX
   166  	_BC_STRING_MAX    = C.BC_STRING_MAX
   167  	_COLL_WEIGHTS_MAX = C.COLL_WEIGHTS_MAX
   168  	_EXPR_NEST_MAX    = C.EXPR_NEST_MAX
   169  	_IOV_MAX          = C.IOV_MAX
   170  	_LINE_MAX         = C.LINE_MAX
   171  	_NAME_MAX         = C.NAME_MAX
   172  	_RE_DUP_MAX       = C.RE_DUP_MAX
   173  
   174  	_CLK_TCK = C.CLK_TCK
   175  
   176  	_MAXHOSTNAMELEN = C.MAXHOSTNAMELEN
   177  	_MAXLOGNAME     = C.MAXLOGNAME
   178  	_MAXSYMLINKS    = C.MAXSYMLINKS
   179  
   180  	_POSIX_ADVISORY_INFO                = C._POSIX_ADVISORY_INFO
   181  	_POSIX_ARG_MAX                      = C._POSIX_ARG_MAX
   182  	_POSIX_ASYNCHRONOUS_IO              = C._POSIX_ASYNCHRONOUS_IO
   183  	_POSIX_BARRIERS                     = C._POSIX_BARRIERS
   184  	_POSIX_CHILD_MAX                    = C._POSIX_CHILD_MAX
   185  	_POSIX_CLOCK_SELECTION              = C._POSIX_CLOCK_SELECTION
   186  	_POSIX_CPUTIME                      = C._POSIX_CPUTIME
   187  	_POSIX_FSYNC                        = C._POSIX_FSYNC
   188  	_POSIX_IPV6                         = C._POSIX_IPV6
   189  	_POSIX_JOB_CONTROL                  = C._POSIX_JOB_CONTROL
   190  	_POSIX_MAPPED_FILES                 = C._POSIX_MAPPED_FILES
   191  	_POSIX_MEMLOCK                      = C._POSIX_MEMLOCK
   192  	_POSIX_MEMLOCK_RANGE                = C._POSIX_MEMLOCK_RANGE
   193  	_POSIX_MEMORY_PROTECTION            = C._POSIX_MEMORY_PROTECTION
   194  	_POSIX_MESSAGE_PASSING              = C._POSIX_MESSAGE_PASSING
   195  	_POSIX_MONOTONIC_CLOCK              = C._POSIX_MONOTONIC_CLOCK
   196  	_POSIX_PRIORITIZED_IO               = C._POSIX_PRIORITIZED_IO
   197  	_POSIX_PRIORITY_SCHEDULING          = C._POSIX_PRIORITY_SCHEDULING
   198  	_POSIX_RAW_SOCKETS                  = C._POSIX_RAW_SOCKETS
   199  	_POSIX_READER_WRITER_LOCKS          = C._POSIX_READER_WRITER_LOCKS
   200  	_POSIX_REALTIME_SIGNALS             = C._POSIX_REALTIME_SIGNALS
   201  	_POSIX_REGEXP                       = C._POSIX_REGEXP
   202  	_POSIX_SEM_VALUE_MAX                = C._POSIX_SEM_VALUE_MAX
   203  	_POSIX_SEMAPHORES                   = C._POSIX_SEMAPHORES
   204  	_POSIX_SHARED_MEMORY_OBJECTS        = C._POSIX_SHARED_MEMORY_OBJECTS
   205  	_POSIX_SHELL                        = C._POSIX_SHELL
   206  	_POSIX_SIGQUEUE_MAX                 = C._POSIX_SIGQUEUE_MAX
   207  	_POSIX_SPAWN                        = C._POSIX_SPAWN
   208  	_POSIX_SPIN_LOCKS                   = C._POSIX_SPIN_LOCKS
   209  	_POSIX_SPORADIC_SERVER              = C._POSIX_SPORADIC_SERVER
   210  	_POSIX_SS_REPL_MAX                  = C._POSIX_SS_REPL_MAX
   211  	_POSIX_SYNCHRONIZED_IO              = C._POSIX_SYNCHRONIZED_IO
   212  	_POSIX_THREAD_ATTR_STACKADDR        = C._POSIX_THREAD_ATTR_STACKADDR
   213  	_POSIX_THREAD_ATTR_STACKSIZE        = C._POSIX_THREAD_ATTR_STACKSIZE
   214  	_POSIX_THREAD_CPUTIME               = C._POSIX_THREAD_CPUTIME
   215  	_POSIX_THREAD_DESTRUCTOR_ITERATIONS = C._POSIX_THREAD_DESTRUCTOR_ITERATIONS
   216  	_POSIX_THREAD_KEYS_MAX              = C._POSIX_THREAD_KEYS_MAX
   217  	_POSIX_THREAD_PRIO_INHERIT          = C._POSIX_THREAD_PRIO_INHERIT
   218  	_POSIX_THREAD_PRIO_PROTECT          = C._POSIX_THREAD_PRIO_PROTECT
   219  	_POSIX_THREAD_PRIORITY_SCHEDULING   = C._POSIX_THREAD_PRIORITY_SCHEDULING
   220  	_POSIX_THREAD_PROCESS_SHARED        = C._POSIX_THREAD_PROCESS_SHARED
   221  	_POSIX_THREAD_SAFE_FUNCTIONS        = C._POSIX_THREAD_SAFE_FUNCTIONS
   222  	_POSIX_THREAD_SPORADIC_SERVER       = C._POSIX_THREAD_SPORADIC_SERVER
   223  	_POSIX_THREADS                      = C._POSIX_THREADS
   224  	_POSIX_TIMEOUTS                     = C._POSIX_TIMEOUTS
   225  	_POSIX_TIMERS                       = C._POSIX_TIMERS
   226  	_POSIX_TRACE                        = C._POSIX_TRACE
   227  	_POSIX_TRACE_EVENT_FILTER           = C._POSIX_TRACE_EVENT_FILTER
   228  	_POSIX_TRACE_EVENT_NAME_MAX         = C._POSIX_TRACE_EVENT_NAME_MAX
   229  	_POSIX_TRACE_INHERIT                = C._POSIX_TRACE_INHERIT
   230  	_POSIX_TRACE_LOG                    = C._POSIX_TRACE_LOG
   231  	_POSIX_TRACE_NAME_MAX               = C._POSIX_TRACE_NAME_MAX
   232  	_POSIX_TRACE_SYS_MAX                = C._POSIX_TRACE_SYS_MAX
   233  	_POSIX_TRACE_USER_EVENT_MAX         = C._POSIX_TRACE_USER_EVENT_MAX
   234  	_POSIX_TYPED_MEMORY_OBJECTS         = C._POSIX_TYPED_MEMORY_OBJECTS
   235  	_POSIX_VERSION                      = C._POSIX_VERSION
   236  
   237  	_V6_ILP32_OFF32  = C._V6_ILP32_OFF32
   238  	_V6_ILP32_OFFBIG = C._V6_ILP32_OFFBIG
   239  	_V6_LP64_OFF64   = C._V6_LP64_OFF64
   240  	_V6_LPBIG_OFFBIG = C._V6_LPBIG_OFFBIG
   241  
   242  	_POSIX2_C_BIND    = C._POSIX2_C_BIND
   243  	_POSIX2_C_DEV     = C._POSIX2_C_DEV
   244  	_POSIX2_CHAR_TERM = C._POSIX2_CHAR_TERM
   245  	_POSIX2_LOCALEDEF = C._POSIX2_LOCALEDEF
   246  	_POSIX2_PBS       = C._POSIX2_PBS
   247  	_POSIX2_SW_DEV    = C._POSIX2_SW_DEV
   248  	_POSIX2_UPE       = C._POSIX2_UPE
   249  	_POSIX2_VERSION   = C._POSIX2_VERSION
   250  
   251  	_XOPEN_CRYPT            = C._XOPEN_CRYPT
   252  	_XOPEN_ENH_I18N         = C._XOPEN_ENH_I18N
   253  	_XOPEN_REALTIME         = C._XOPEN_REALTIME
   254  	_XOPEN_REALTIME_THREADS = C._XOPEN_REALTIME_THREADS
   255  	_XOPEN_SHM              = C._XOPEN_SHM
   256  	_XOPEN_UNIX             = C._XOPEN_UNIX
   257  	_XOPEN_VERSION          = C._XOPEN_VERSION
   258  	_XOPEN_XCU_VERSION      = C._XOPEN_XCU_VERSION
   259  
   260  	_PTHREAD_DESTRUCTOR_ITERATIONS = C.PTHREAD_DESTRUCTOR_ITERATIONS
   261  	_PTHREAD_KEYS_MAX              = C.PTHREAD_KEYS_MAX
   262  	_PTHREAD_STACK_MIN             = C.PTHREAD_STACK_MIN
   263  )
   264  
   265  // pathconf
   266  const (
   267  	_PC_NAME_MAX = C._PC_NAME_MAX
   268  
   269  	_PATH_ZONEINFO = C._PATH_ZONEINFO
   270  )
   271  
   272  // integer sizes
   273  const (
   274  	_CHAR_BIT = C.CHAR_BIT
   275  
   276  	_INT_MAX = C.INT_MAX
   277  
   278  	sizeofOffT = C.sizeofOffT
   279  )
   280
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