| /* |
| * Copyright (c) 2024, Meta |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| #ifndef ZEPHYR_INCLUDE_POSIX_SYS_SYSCONF_H_ |
| #define ZEPHYR_INCLUDE_POSIX_SYS_SYSCONF_H_ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #ifdef CONFIG_POSIX_SYSCONF |
| |
| enum { |
| _SC_ADVISORY_INFO, |
| _SC_ASYNCHRONOUS_IO, |
| _SC_BARRIERS, |
| _SC_CLOCK_SELECTION, |
| _SC_CPUTIME, |
| _SC_FSYNC, |
| _SC_IPV6, |
| _SC_JOB_CONTROL, |
| _SC_MAPPED_FILE, |
| _SC_MEMLOCK, |
| _SC_MEMLOCK_RANGE, |
| _SC_MEMORY_PROTECTION, |
| _SC_MESSAGE_PASSING, |
| _SC_MONOTONIC_CLOCK, |
| _SC_PRIORITIZED_IO, |
| _SC_PRIORITY_SCHEDULING, |
| _SC_RAW_SOCKETS, |
| _SC_RE_DUP_MAX, |
| _SC_READER_WRITER_LOCKS, |
| _SC_REALTIME_SIGNALS, |
| _SC_REGEXP, |
| _SC_SAVED_IDS, |
| _SC_SEMAPHORES, |
| _SC_SHARED_MEMORY_OBJECTS, |
| _SC_SHELL, |
| _SC_SPAWN, |
| _SC_SPIN_LOCKS, |
| _SC_SPORADIC_SERVER, |
| _SC_SS_REPL_MAX, |
| _SC_SYNCHRONIZED_IO, |
| _SC_THREAD_ATTR_STACKADDR, |
| _SC_THREAD_ATTR_STACKSIZE, |
| _SC_THREAD_CPUTIME, |
| _SC_THREAD_PRIO_INHERIT, |
| _SC_THREAD_PRIO_PROTECT, |
| _SC_THREAD_PRIORITY_SCHEDULING, |
| _SC_THREAD_PROCESS_SHARED, |
| _SC_THREAD_ROBUST_PRIO_INHERIT, |
| _SC_THREAD_ROBUST_PRIO_PROTECT, |
| _SC_THREAD_SAFE_FUNCTIONS, |
| _SC_THREAD_SPORADIC_SERVER, |
| _SC_THREADS, |
| _SC_TIMEOUTS, |
| _SC_TIMERS, |
| _SC_TRACE, |
| _SC_TRACE_EVENT_FILTER, |
| _SC_TRACE_EVENT_NAME_MAX, |
| _SC_TRACE_INHERIT, |
| _SC_TRACE_LOG, |
| _SC_TRACE_NAME_MAX, |
| _SC_TRACE_SYS_MAX, |
| _SC_TRACE_USER_EVENT_MAX, |
| _SC_TYPED_MEMORY_OBJECTS, |
| _SC_VERSION, |
| _SC_V7_ILP32_OFF32, |
| _SC_V7_ILP32_OFFBIG, |
| _SC_V7_LP64_OFF64, |
| _SC_V7_LPBIG_OFFBIG, |
| _SC_V6_ILP32_OFF32, |
| _SC_V6_ILP32_OFFBIG, |
| _SC_V6_LP64_OFF64, |
| _SC_V6_LPBIG_OFFBIG, |
| _SC_BC_BASE_MAX, |
| _SC_BC_DIM_MAX, |
| _SC_BC_SCALE_MAX, |
| _SC_BC_STRING_MAX, |
| _SC_2_C_BIND, |
| _SC_2_C_DEV, |
| _SC_2_CHAR_TERM, |
| _SC_COLL_WEIGHTS_MAX, |
| _SC_DELAYTIMER_MAX, |
| _SC_EXPR_NEST_MAX, |
| _SC_2_FORT_DEV, |
| _SC_2_FORT_RUN, |
| _SC_LINE_MAX, |
| _SC_2_LOCALEDEF, |
| _SC_2_PBS, |
| _SC_2_PBS_ACCOUNTING, |
| _SC_2_PBS_CHECKPOINT, |
| _SC_2_PBS_LOCATE, |
| _SC_2_PBS_MESSAGE, |
| _SC_2_PBS_TRACK, |
| _SC_2_SW_DEV, |
| _SC_2_UPE, |
| _SC_2_VERSION, |
| _SC_XOPEN_CRYPT, |
| _SC_XOPEN_ENH_I18N, |
| _SC_XOPEN_REALTIME, |
| _SC_XOPEN_REALTIME_THREADS, |
| _SC_XOPEN_SHM, |
| _SC_XOPEN_STREAMS, |
| _SC_XOPEN_UNIX, |
| _SC_XOPEN_UUCP, |
| _SC_XOPEN_VERSION, |
| _SC_CLK_TCK, |
| _SC_GETGR_R_SIZE_MAX, |
| _SC_GETPW_R_SIZE_MAX, |
| _SC_AIO_LISTIO_MAX, |
| _SC_AIO_MAX, |
| _SC_AIO_PRIO_DELTA_MAX, |
| _SC_ARG_MAX, |
| _SC_ATEXIT_MAX, |
| _SC_CHILD_MAX, |
| _SC_HOST_NAME_MAX, |
| _SC_IOV_MAX, |
| _SC_LOGIN_NAME_MAX, |
| _SC_NGROUPS_MAX, |
| _SC_MQ_OPEN_MAX, |
| _SC_MQ_PRIO_MAX, |
| _SC_OPEN_MAX, |
| _SC_PAGE_SIZE, |
| _SC_PAGESIZE, |
| _SC_THREAD_DESTRUCTOR_ITERATIONS, |
| _SC_THREAD_KEYS_MAX, |
| _SC_THREAD_STACK_MIN, |
| _SC_THREAD_THREADS_MAX, |
| _SC_RTSIG_MAX, |
| _SC_SEM_NSEMS_MAX, |
| _SC_SEM_VALUE_MAX, |
| _SC_SIGQUEUE_MAX, |
| _SC_STREAM_MAX, |
| _SC_SYMLOOP_MAX, |
| _SC_TIMER_MAX, |
| _SC_TTY_NAME_MAX, |
| _SC_TZNAME_MAX, |
| }; |
| |
| #ifdef CONFIG_POSIX_SYSCONF_IMPL_MACRO |
| #define __z_posix_sysconf_SC_ADVISORY_INFO _POSIX_ADVISORY_INFO |
| #define __z_posix_sysconf_SC_ASYNCHRONOUS_IO _POSIX_ASYNCHRONOUS_IO |
| #define __z_posix_sysconf_SC_BARRIERS _POSIX_BARRIERS |
| #define __z_posix_sysconf_SC_CLOCK_SELECTION _POSIX_CLOCK_SELECTION |
| #define __z_posix_sysconf_SC_CPUTIME _POSIX_CPUTIME |
| #define __z_posix_sysconf_SC_FSYNC _POSIX_FSYNC |
| #define __z_posix_sysconf_SC_IPV6 _POSIX_IPV6 |
| #define __z_posix_sysconf_SC_JOB_CONTROL _POSIX_JOB_CONTROL |
| #define __z_posix_sysconf_SC_MAPPED_FILE _POSIX_MAPPED_FILES |
| #define __z_posix_sysconf_SC_MEMLOCK _POSIX_MEMLOCK |
| #define __z_posix_sysconf_SC_MEMLOCK_RANGE _POSIX_MEMLOCK_RANGE |
| #define __z_posix_sysconf_SC_MEMORY_PROTECTION _POSIX_MEMORY_PROTECTION |
| #define __z_posix_sysconf_SC_MESSAGE_PASSING _POSIX_MESSAGE_PASSING |
| #define __z_posix_sysconf_SC_MONOTONIC_CLOCK _POSIX_MONOTONIC_CLOCK |
| #define __z_posix_sysconf_SC_PRIORITIZED_IO _POSIX_PRIORITIZED_IO |
| #define __z_posix_sysconf_SC_PRIORITY_SCHEDULING _POSIX_PRIORITY_SCHEDULING |
| #define __z_posix_sysconf_SC_RAW_SOCKETS _POSIX_RAW_SOCKETS |
| #define __z_posix_sysconf_SC_RE_DUP_MAX _POSIX_RE_DUP_MAX |
| #define __z_posix_sysconf_SC_READER_WRITER_LOCKS _POSIX_READER_WRITER_LOCKS |
| #define __z_posix_sysconf_SC_REALTIME_SIGNALS _POSIX_REALTIME_SIGNALS |
| #define __z_posix_sysconf_SC_REGEXP _POSIX_REGEXP |
| #define __z_posix_sysconf_SC_SAVED_IDS _POSIX_SAVED_IDS |
| #define __z_posix_sysconf_SC_SEMAPHORES _POSIX_SEMAPHORES |
| #define __z_posix_sysconf_SC_SHARED_MEMORY_OBJECTS _POSIX_SHARED_MEMORY_OBJECTS |
| #define __z_posix_sysconf_SC_SHELL _POSIX_SHELL |
| #define __z_posix_sysconf_SC_SPAWN _POSIX_SPAWN |
| #define __z_posix_sysconf_SC_SPIN_LOCKS _POSIX_SPIN_LOCKS |
| #define __z_posix_sysconf_SC_SPORADIC_SERVER _POSIX_SPORADIC_SERVER |
| #define __z_posix_sysconf_SC_SS_REPL_MAX _POSIX_SS_REPL_MAX |
| #define __z_posix_sysconf_SC_SYNCHRONIZED_IO _POSIX_SYNCHRONIZED_IO |
| #define __z_posix_sysconf_SC_THREAD_ATTR_STACKADDR _POSIX_THREAD_ATTR_STACKADDR |
| #define __z_posix_sysconf_SC_THREAD_ATTR_STACKSIZE _POSIX_THREAD_ATTR_STACKSIZE |
| #define __z_posix_sysconf_SC_THREAD_CPUTIME _POSIX_THREAD_CPUTIME |
| #define __z_posix_sysconf_SC_THREAD_PRIO_INHERIT _POSIX_THREAD_PRIO_INHERIT |
| #define __z_posix_sysconf_SC_THREAD_PRIO_PROTECT _POSIX_THREAD_PRIO_PROTECT |
| #define __z_posix_sysconf_SC_THREAD_PRIORITY_SCHEDULING _POSIX_THREAD_PRIORITY_SCHEDULING |
| #define __z_posix_sysconf_SC_THREAD_PROCESS_SHARED _POSIX_THREAD_PROCESS_SHARED |
| #define __z_posix_sysconf_SC_THREAD_ROBUST_PRIO_INHERIT _POSIX_THREAD_ROBUST_PRIO_INHERIT |
| #define __z_posix_sysconf_SC_THREAD_ROBUST_PRIO_PROTECT _POSIX_THREAD_ROBUST_PRIO_PROTECT |
| #define __z_posix_sysconf_SC_THREAD_SAFE_FUNCTIONS _POSIX_THREAD_SAFE_FUNCTIONS |
| #define __z_posix_sysconf_SC_THREAD_SPORADIC_SERVER _POSIX_THREAD_SPORADIC_SERVER |
| #define __z_posix_sysconf_SC_THREADS _POSIX_THREADS |
| #define __z_posix_sysconf_SC_TIMEOUTS _POSIX_TIMEOUTS |
| #define __z_posix_sysconf_SC_TIMERS _POSIX_TIMERS |
| #define __z_posix_sysconf_SC_TRACE _POSIX_TRACE |
| #define __z_posix_sysconf_SC_TRACE_EVENT_FILTER _POSIX_TRACE_EVENT_FILTER |
| #define __z_posix_sysconf_SC_TRACE_EVENT_NAME_MAX _POSIX_TRACE_EVENT_NAME_MAX |
| #define __z_posix_sysconf_SC_TRACE_INHERIT _POSIX_TRACE_INHERIT |
| #define __z_posix_sysconf_SC_TRACE_LOG _POSIX_TRACE_LOG |
| #define __z_posix_sysconf_SC_TRACE_NAME_MAX _POSIX_TRACE_NAME_MAX |
| #define __z_posix_sysconf_SC_TRACE_SYS_MAX _POSIX_TRACE_SYS_MAX |
| #define __z_posix_sysconf_SC_TRACE_USER_EVENT_MAX _POSIX_TRACE_USER_EVENT_MAX |
| #define __z_posix_sysconf_SC_TYPED_MEMORY_OBJECTS _POSIX_TYPED_MEMORY_OBJECTS |
| #define __z_posix_sysconf_SC_VERSION _POSIX_VERSION |
| #define __z_posix_sysconf_SC_V7_ILP32_OFF32 _POSIX_V7_ILP32_OFF32 |
| #define __z_posix_sysconf_SC_V7_ILP32_OFFBIG _POSIX_V7_ILP32_OFFBIG |
| #define __z_posix_sysconf_SC_V7_LP64_OFF64 _POSIX_V7_LP64_OFF64 |
| #define __z_posix_sysconf_SC_V7_LPBIG_OFFBIG _POSIX_V7_LPBIG_OFFBIG |
| #define __z_posix_sysconf_SC_V6_ILP32_OFF32 _POSIX_V6_ILP32_OFF32 |
| #define __z_posix_sysconf_SC_V6_ILP32_OFFBIG _POSIX_V6_ILP32_OFFBIG |
| #define __z_posix_sysconf_SC_V6_LP64_OFF64 _POSIX_V6_LP64_OFF64 |
| #define __z_posix_sysconf_SC_V6_LPBIG_OFFBIG _POSIX_V6_LPBIG_OFFBIG |
| #define __z_posix_sysconf_SC_BC_BASE_MAX _POSIX2_BC_BASE_MAX |
| #define __z_posix_sysconf_SC_BC_DIM_MAX _POSIX2_BC_DIM_MAX |
| #define __z_posix_sysconf_SC_BC_SCALE_MAX _POSIX2_BC_SCALE_MAX |
| #define __z_posix_sysconf_SC_BC_STRING_MAX _POSIX2_BC_STRING_MAX |
| #define __z_posix_sysconf_SC_2_C_BIND _POSIX2_C_BIND |
| #define __z_posix_sysconf_SC_2_C_DEV _POSIX2_C_DEV |
| #define __z_posix_sysconf_SC_2_CHAR_TERM _POSIX2_CHAR_TERM |
| #define __z_posix_sysconf_SC_COLL_WEIGHTS_MAX _POSIX2_COLL_WEIGHTS_MAX |
| #define __z_posix_sysconf_SC_DELAYTIMER_MAX _POSIX2_DELAYTIMER_MAX |
| #define __z_posix_sysconf_SC_EXPR_NEST_MAX _POSIX2_EXPR_NEST_MAX |
| #define __z_posix_sysconf_SC_2_FORT_DEV _POSIX2_FORT_DEV |
| #define __z_posix_sysconf_SC_2_FORT_RUN _POSIX2_FORT_RUN |
| #define __z_posix_sysconf_SC_LINE_MAX _POSIX2_LINE_MAX |
| #define __z_posix_sysconf_SC_2_LOCALEDEF _POSIX2_LOCALEDEF |
| #define __z_posix_sysconf_SC_2_PBS _POSIX2_PBS |
| #define __z_posix_sysconf_SC_2_PBS_ACCOUNTING _POSIX2_PBS_ACCOUNTING |
| #define __z_posix_sysconf_SC_2_PBS_CHECKPOINT _POSIX2_PBS_CHECKPOINT |
| #define __z_posix_sysconf_SC_2_PBS_LOCATE _POSIX2_PBS_LOCATE |
| #define __z_posix_sysconf_SC_2_PBS_MESSAGE _POSIX2_PBS_MESSAGE |
| #define __z_posix_sysconf_SC_2_PBS_TRACK _POSIX2_PBS_TRACK |
| #define __z_posix_sysconf_SC_2_SW_DEV _POSIX2_SW_DEV |
| #define __z_posix_sysconf_SC_2_UPE _POSIX2_UPE |
| #define __z_posix_sysconf_SC_2_VERSION _POSIX2_VERSION |
| #define __z_posix_sysconf_SC_XOPEN_CRYPT _XOPEN_CRYPT |
| #define __z_posix_sysconf_SC_XOPEN_ENH_I18N _XOPEN_ENH_I18N |
| #define __z_posix_sysconf_SC_XOPEN_REALTIME _XOPEN_REALTIME |
| #define __z_posix_sysconf_SC_XOPEN_REALTIME_THREADS _XOPEN_REALTIME_THREADS |
| #define __z_posix_sysconf_SC_XOPEN_SHM _XOPEN_SHM |
| #define __z_posix_sysconf_SC_XOPEN_STREAMS _XOPEN_STREAMS |
| #define __z_posix_sysconf_SC_XOPEN_UNIX _XOPEN_UNIX |
| #define __z_posix_sysconf_SC_XOPEN_UUCP _XOPEN_UUCP |
| #define __z_posix_sysconf_SC_XOPEN_VERSION _XOPEN_VERSION |
| #define __z_posix_sysconf_SC_CLK_TCK (100L) |
| #define __z_posix_sysconf_SC_GETGR_R_SIZE_MAX (0L) |
| #define __z_posix_sysconf_SC_GETPW_R_SIZE_MAX (0L) |
| #define __z_posix_sysconf_SC_AIO_LISTIO_MAX AIO_LISTIO_MAX |
| #define __z_posix_sysconf_SC_AIO_MAX AIO_MAX |
| #define __z_posix_sysconf_SC_AIO_PRIO_DELTA_MAX AIO_PRIO_DELTA_MAX |
| #define __z_posix_sysconf_SC_ARG_MAX ARG_MAX |
| #define __z_posix_sysconf_SC_ATEXIT_MAX ATEXIT_MAX |
| #define __z_posix_sysconf_SC_CHILD_MAX CHILD_MAX |
| #define __z_posix_sysconf_SC_HOST_NAME_MAX HOST_NAME_MAX |
| #define __z_posix_sysconf_SC_IOV_MAX IOV_MAX |
| #define __z_posix_sysconf_SC_LOGIN_NAME_MAX LOGIN_NAME_MAX |
| #define __z_posix_sysconf_SC_NGROUPS_MAX _POSIX_NGROUPS_MAX |
| #define __z_posix_sysconf_SC_MQ_OPEN_MAX MQ_OPEN_MAX |
| #define __z_posix_sysconf_SC_MQ_PRIO_MAX MQ_PRIO_MAX |
| #define __z_posix_sysconf_SC_OPEN_MAX CONFIG_POSIX_MAX_FDS |
| #define __z_posix_sysconf_SC_PAGE_SIZE PAGE_SIZE |
| #define __z_posix_sysconf_SC_PAGESIZE PAGESIZE |
| #define __z_posix_sysconf_SC_THREAD_DESTRUCTOR_ITERATIONS PTHREAD_DESTRUCTOR_ITERATIONS |
| #define __z_posix_sysconf_SC_THREAD_KEYS_MAX PTHREAD_KEYS_MAX |
| #define __z_posix_sysconf_SC_THREAD_STACK_MIN PTHREAD_STACK_MIN |
| #define __z_posix_sysconf_SC_THREAD_THREADS_MAX PTHREAD_THREADS_MAX |
| #define __z_posix_sysconf_SC_RTSIG_MAX RTSIG_MAX |
| #define __z_posix_sysconf_SC_SEM_NSEMS_MAX SEM_NSEMS_MAX |
| #define __z_posix_sysconf_SC_SEM_VALUE_MAX SEM_VALUE_MAX |
| #define __z_posix_sysconf_SC_SIGQUEUE_MAX SIGQUEUE_MAX |
| #define __z_posix_sysconf_SC_STREAM_MAX STREAM_MAX |
| #define __z_posix_sysconf_SC_SYMLOOP_MAX SYMLOOP_MAX |
| #define __z_posix_sysconf_SC_TIMER_MAX TIMER_MAX |
| #define __z_posix_sysconf_SC_TTY_NAME_MAX TTY_NAME_MAX |
| #define __z_posix_sysconf_SC_TZNAME_MAX TZNAME_MAX |
| |
| #define sysconf(x) (long)CONCAT(__z_posix_sysconf, x) |
| #endif |
| |
| #endif |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* ZEPHYR_INCLUDE_POSIX_SYS_SYSCONF_H_ */ |
