| /* |
| * Copyright (c) 2018 Intel Corporation |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| #ifndef ZEPHYR_INCLUDE_POSIX_UNISTD_H_ |
| #define ZEPHYR_INCLUDE_POSIX_UNISTD_H_ |
| |
| #include "posix_types.h" |
| #include <zephyr/posix/sys/stat.h> |
| #ifdef CONFIG_NETWORKING |
| /* For zsock_gethostname() */ |
| #include <zephyr/net/socket.h> |
| #include <zephyr/net/hostname.h> |
| #endif |
| |
| #ifdef CONFIG_POSIX_API |
| #include <zephyr/fs/fs.h> |
| #endif |
| |
| #ifdef CONFIG_POSIX_SYSCONF |
| #include <zephyr/posix/signal.h> |
| #endif |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Version test macros */ |
| #define _POSIX_VERSION 200809L |
| #define _POSIX2_VERSION (-1L) |
| #define _XOPEN_VERSION (-1L) |
| |
| /* Internal helper macro to set constant if required Kconfig symbol is enabled */ |
| #define Z_SC_VAL_IFDEF(_def, _val) COND_CODE_1(_def, (_val), (-1L)) |
| |
| /* Constants for Opitions and Option Groups */ |
| #define _POSIX_ADVISORY_INFO (-1L) |
| #define _POSIX_ASYNCHRONOUS_IO (-1L) |
| #define _POSIX_BARRIERS Z_SC_VAL_IFDEF(CONFIG_PTHREAD_IPC, _POSIX_VERSION) |
| #define _POSIX_CHOWN_RESTRICTED (-1L) |
| #define _POSIX_CLOCK_SELECTION Z_SC_VAL_IFDEF(CONFIG_POSIX_CLOCK, _POSIX_VERSION) |
| #define _POSIX_CPUTIME (-1L) |
| #define _POSIX_FSYNC (-1L) |
| #define _POSIX_IPV6 Z_SC_VAL_IFDEF(CONFIG_NET_IPV6, _POSIX_VERSION) |
| #define _POSIX_JOB_CONTROL (-1L) |
| #define _POSIX_MAPPED_FILES _POSIX_VERSION |
| #define _POSIX_MEMLOCK (-1L) |
| #define _POSIX_MEMLOCK_RANGE (-1L) |
| #define _POSIX_MEMORY_PROTECTION (-1L) |
| #define _POSIX_MESSAGE_PASSING Z_SC_VAL_IFDEF(CONFIG_POSIX_MQUEUE, _POSIX_VERSION) |
| #define _POSIX_MONOTONIC_CLOCK Z_SC_VAL_IFDEF(CONFIG_POSIX_CLOCK, _POSIX_VERSION) |
| #define _POSIX_NO_TRUNC (-1L) |
| #define _POSIX_PRIORITIZED_IO (-1L) |
| #define _POSIX_PRIORITY_SCHEDULING (-1L) |
| #define _POSIX_RAW_SOCKETS Z_SC_VAL_IFDEF(CONFIG_NET_SOCKETS_PACKET, _POSIX_VERSION) |
| #define _POSIX_READER_WRITER_LOCKS Z_SC_VAL_IFDEF(CONFIG_PTHREAD_IPC, _POSIX_VERSION) |
| #define _POSIX_REALTIME_SIGNALS (-1L) |
| #define _POSIX_REGEXP (-1L) |
| #define _POSIX_SAVED_IDS (-1L) |
| #define _POSIX_SEMAPHORES Z_SC_VAL_IFDEF(CONFIG_PTHREAD_IPC, _POSIX_VERSION) |
| #define _POSIX_SHARED_MEMORY_OBJECTS (-1L) |
| #define _POSIX_SHELL (-1L) |
| #define _POSIX_SPAWN (-1L) |
| #define _POSIX_SPIN_LOCKS Z_SC_VAL_IFDEF(CONFIG_PTHREAD_SPINLOCK, _POSIX_VERSION) |
| #define _POSIX_SPORADIC_SERVER (-1L) |
| #define _POSIX_SYNCHRONIZED_IO (-1L) |
| #define _POSIX_THREAD_ATTR_STACKADDR Z_SC_VAL_IFDEF(CONFIG_PTHREAD_IPC, _POSIX_VERSION) |
| #define _POSIX_THREAD_ATTR_STACKSIZE Z_SC_VAL_IFDEF(CONFIG_PTHREAD_IPC, _POSIX_VERSION) |
| #define _POSIX_THREAD_CPUTIME (-1L) |
| #define _POSIX_THREAD_PRIO_INHERIT _POSIX_VERSION |
| #define _POSIX_THREAD_PRIO_PROTECT (-1L) |
| #define _POSIX_THREAD_PRIORITY_SCHEDULING Z_SC_VAL_IFDEF(CONFIG_PTHREAD_IPC, _POSIX_VERSION) |
| #define _POSIX_THREAD_PROCESS_SHARED (-1L) |
| #define _POSIX_THREAD_ROBUST_PRIO_INHERIT (-1L) |
| #define _POSIX_THREAD_ROBUST_PRIO_PROTECT (-1L) |
| #define _POSIX_THREAD_SAFE_FUNCTIONS Z_SC_VAL_IFDEF(CONFIG_PTHREAD_IPC, _POSIX_VERSION) |
| #define _POSIX_THREAD_SPORADIC_SERVER (-1L) |
| |
| #ifndef _POSIX_THREADS |
| #define _POSIX_THREADS Z_SC_VAL_IFDEF(CONFIG_PTHREAD_IPC, _POSIX_VERSION) |
| #endif |
| |
| #define _POSIX_TIMEOUTS Z_SC_VAL_IFDEF(CONFIG_POSIX_CLOCK, _POSIX_VERSION) |
| #define _POSIX_TIMERS Z_SC_VAL_IFDEF(CONFIG_POSIX_CLOCK, _POSIX_VERSION) |
| #define _POSIX_TRACE (-1L) |
| #define _POSIX_TRACE_EVENT_FILTER (-1L) |
| #define _POSIX_TRACE_INHERIT (-1L) |
| #define _POSIX_TRACE_LOG (-1L) |
| #define _POSIX_TYPED_MEMORY_OBJECTS (-1L) |
| #define _POSIX_V6_ILP32_OFF32 (-1L) |
| #define _POSIX_V6_ILP32_OFFBIG (-1L) |
| #define _POSIX_V6_LP64_OFF64 (-1L) |
| #define _POSIX_V6_LPBIG_OFFBIG (-1L) |
| #define _POSIX_V7_ILP32_OFF32 (-1L) |
| #define _POSIX_V7_ILP32_OFFBIG (-1L) |
| #define _POSIX_V7_LP64_OFF64 (-1L) |
| #define _POSIX_V7_LPBIG_OFFBIG (-1L) |
| #define _POSIX2_C_BIND _POSIX_VERSION |
| #define _POSIX2_C_DEV (-1L) |
| #define _POSIX2_CHAR_TERM (-1L) |
| #define _POSIX2_FORT_DEV (-1L) |
| #define _POSIX2_FORT_RUN (-1L) |
| #define _POSIX2_LOCALEDEF (-1L) |
| #define _POSIX2_PBS (-1L) |
| #define _POSIX2_PBS_ACCOUNTING (-1L) |
| #define _POSIX2_PBS_CHECKPOINT (-1L) |
| #define _POSIX2_PBS_LOCATE (-1L) |
| #define _POSIX2_PBS_MESSAGE (-1L) |
| #define _POSIX2_PBS_TRACK (-1L) |
| #define _POSIX2_SW_DEV (-1L) |
| #define _POSIX2_UPE (-1L) |
| #define _XOPEN_CRYPT (-1L) |
| #define _XOPEN_ENH_I18N (-1L) |
| #define _XOPEN_REALTIME (-1L) |
| #define _XOPEN_REALTIME_THREADS (-1L) |
| #define _XOPEN_SHM (-1L) |
| #define _XOPEN_STREAMS (-1L) |
| #define _XOPEN_UNIX (-1L) |
| #define _XOPEN_UUCP (-1L) |
| |
| /* Maximum values */ |
| #define _POSIX_CLOCKRES_MIN (20000000L) |
| |
| /* Minimum values */ |
| #define _POSIX_AIO_LISTIO_MAX (2) |
| #define _POSIX_AIO_MAX (1) |
| #define _POSIX_ARG_MAX (4096) |
| #define _POSIX_CHILD_MAX (25) |
| #define _POSIX_DELAYTIMER_MAX (32) |
| #define _POSIX_HOST_NAME_MAX (255) |
| #define _POSIX_LINK_MAX (8) |
| #define _POSIX_LOGIN_NAME_MAX (9) |
| #define _POSIX_MAX_CANON (255) |
| #define _POSIX_MAX_INPUT (255) |
| #define _POSIX_MQ_OPEN_MAX CONFIG_MSG_COUNT_MAX |
| #define _POSIX_MQ_PRIO_MAX (32) |
| #define _POSIX_NAME_MAX (14) |
| #define _POSIX_NGROUPS_MAX (8) |
| #define _POSIX_OPEN_MAX CONFIG_POSIX_MAX_FDS |
| #define _POSIX_PATH_MAX (256) |
| #define _POSIX_PIPE_BUF (512) |
| #define _POSIX_RE_DUP_MAX (255) |
| #define _POSIX_RTSIG_MAX CONFIG_POSIX_RTSIG_MAX |
| #define _POSIX_SEM_NSEMS_MAX CONFIG_SEM_NAMELEN_MAX |
| #define _POSIX_SEM_VALUE_MAX CONFIG_SEM_VALUE_MAX |
| #define _POSIX_SIGQUEUE_MAX (32) |
| #define _POSIX_SSIZE_MAX (32767) |
| #define _POSIX_SS_REPL_MAX (4) |
| #define _POSIX_STREAM_MAX (8) |
| #define _POSIX_SYMLINK_MAX (255) |
| #define _POSIX_SYMLOOP_MAX (8) |
| #define _POSIX_THREAD_DESTRUCTOR_ITERATIONS (4) |
| #define _POSIX_THREAD_KEYS_MAX (128) |
| #define _POSIX_THREAD_THREADS_MAX (64) |
| #define _POSIX_TIMER_MAX (32) |
| #define _POSIX_TRACE_EVENT_NAME_MAX (30) |
| #define _POSIX_TRACE_NAME_MAX (8) |
| #define _POSIX_TRACE_SYS_MAX (8) |
| #define _POSIX_TRACE_USER_EVENT_MAX (32) |
| #define _POSIX_TTY_NAME_MAX (9) |
| #define _POSIX_TZNAME_MAX (6) |
| #define _POSIX2_BC_BASE_MAX (99) |
| #define _POSIX2_BC_DIM_MAX (2048) |
| #define _POSIX2_BC_SCALE_MAX (99) |
| #define _POSIX2_BC_STRING_MAX (1000) |
| #define _POSIX2_CHARCLASS_NAME_MAX (14) |
| #define _POSIX2_COLL_WEIGHTS_MAX (2) |
| #define _POSIX2_EXPR_NEST_MAX (32) |
| #define _POSIX2_LINE_MAX (2048) |
| #define _XOPEN_IOV_MAX (16) |
| #define _XOPEN_NAME_MAX (255) |
| #define _XOPEN_PATH_MAX (1024) |
| |
| /* Other invariant values */ |
| #define NL_LANGMAX (14) |
| #define NL_MSGMAX (32767) |
| #define NL_SETMAX (255) |
| #define NL_TEXTMAX (_POSIX2_LINE_MAX) |
| #define NZERO (20) |
| |
| /* Runtime invariant values */ |
| #define AIO_LISTIO_MAX _POSIX_AIO_LISTIO_MAX |
| #define AIO_MAX _POSIX_AIO_MAX |
| #define AIO_PRIO_DELTA_MAX (0) |
| #define DELAYTIMER_MAX _POSIX_DELAYTIMER_MAX |
| #define HOST_NAME_MAX COND_CODE_1(CONFIG_NETWORKING, \ |
| (NET_HOSTNAME_MAX_LEN), \ |
| (_POSIX_HOST_NAME_MAX)) |
| #define LOGIN_NAME_MAX _POSIX_LOGIN_NAME_MAX |
| #define MQ_OPEN_MAX _POSIX_MQ_OPEN_MAX |
| #define MQ_PRIO_MAX _POSIX_MQ_PRIO_MAX |
| |
| #ifndef PAGE_SIZE |
| #define PAGE_SIZE BIT(CONFIG_POSIX_PAGE_SIZE_BITS) |
| #endif |
| |
| #ifndef PAGESIZE |
| #define PAGESIZE PAGE_SIZE |
| #endif |
| |
| #define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS |
| #define PTHREAD_KEYS_MAX COND_CODE_1(CONFIG_PTHREAD_IPC, \ |
| (CONFIG_MAX_PTHREAD_KEY_COUNT), \ |
| (_POSIX_THREAD_KEYS_MAX)) |
| #define PTHREAD_THREADS_MAX COND_CODE_1(CONFIG_PTHREAD_IPC, \ |
| (CONFIG_MAX_PTHREAD_COUNT), \ |
| (0)) |
| #define SEM_NSEMS_MAX _POSIX_SEM_NSEMS_MAX |
| #define SEM_VALUE_MAX CONFIG_SEM_VALUE_MAX |
| #define SIGQUEUE_MAX _POSIX_SIGQUEUE_MAX |
| #define STREAM_MAX _POSIX_STREAM_MAX |
| #define SYMLOOP_MAX _POSIX_SYMLOOP_MAX |
| #define TIMER_MAX CONFIG_MAX_TIMER_COUNT |
| #define TTY_NAME_MAX _POSIX_TTY_NAME_MAX |
| #define TZNAME_MAX _POSIX_TZNAME_MAX |
| |
| /* Pathname variable values */ |
| #define FILESIZEBITS (32) |
| #define POSIX_ALLOC_SIZE_MIN (256) |
| #define POSIX_REC_INCR_XFER_SIZE (1024) |
| #define POSIX_REC_MAX_XFER_SIZE (32767) |
| #define POSIX_REC_MIN_XFER_SIZE (1) |
| #define POSIX_REC_XFER_ALIGN (4) |
| #define SYMLINK_MAX _POSIX_SYMLINK_MAX |
| |
| #ifdef CONFIG_POSIX_API |
| /* File related operations */ |
| int close(int file); |
| ssize_t write(int file, const void *buffer, size_t count); |
| ssize_t read(int file, void *buffer, size_t count); |
| off_t lseek(int file, off_t offset, int whence); |
| |
| /* File System related operations */ |
| int rename(const char *old, const char *newp); |
| int unlink(const char *path); |
| int stat(const char *path, struct stat *buf); |
| int mkdir(const char *path, mode_t mode); |
| |
| FUNC_NORETURN void _exit(int status); |
| |
| #ifdef CONFIG_NETWORKING |
| static inline int gethostname(char *buf, size_t len) |
| { |
| return zsock_gethostname(buf, len); |
| } |
| #endif /* CONFIG_NETWORKING */ |
| |
| #endif /* CONFIG_POSIX_API */ |
| |
| #ifdef CONFIG_GETOPT |
| int getopt(int argc, char *const argv[], const char *optstring); |
| extern char *optarg; |
| extern int opterr, optind, optopt; |
| #endif |
| |
| pid_t getpid(void); |
| unsigned sleep(unsigned int seconds); |
| int usleep(useconds_t useconds); |
| |
| #ifdef CONFIG_POSIX_SYSCONF |
| #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 /* CONFIG_POSIX_SYSCONF */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* ZEPHYR_INCLUDE_POSIX_UNISTD_H_ */ |