Module posix 

Re-exports

pub use crate::os::AccessMode;

pub use crate::os::F_OK;

pub use crate::os::R_OK;

pub use crate::os::W_OK;

pub use crate::os::X_OK;

pub use super::posix_unix_like::*;

Structs

FdDirStream

Permissions

PosixSpawnConfig

PosixSpawnScheduler

RawDirEntry

StatVfsInfo

UnameDecodeError

UnameInfo

Enums

AccessError

PosixSpawnFileAction

Constants

CLD_CONTINUED

CLD_DUMPED

CLD_EXITED

CLD_KILLED

CLD_STOPPED

CLD_TRAPPED

CLONE_FILES

CLONE_FS

CLONE_NEWCGROUP

CLONE_NEWIPC

CLONE_NEWNET

CLONE_NEWNS

CLONE_NEWPID

CLONE_NEWUSER

CLONE_NEWUTS

CLONE_SIGHAND

CLONE_SYSVSEM

CLONE_THREAD

CLONE_VM

EFD_CLOEXEC

EFD_NONBLOCK

EFD_SEMAPHORE

EX_CANTCREAT

EX_CONFIG

EX_DATAERR

EX_IOERR

EX_NOHOST

EX_NOINPUT

EX_NOPERM

EX_NOUSER

EX_OK

<sysexits.h>. The libc crate does not bind these.

EX_OSERR

EX_OSFILE

EX_PROTOCOL

EX_SOFTWARE

EX_TEMPFAIL

EX_UNAVAILABLE

EX_USAGE

GRND_NONBLOCK

GRND_RANDOM

MFD_ALLOW_SEALING

MFD_CLOEXEC

MFD_HUGETLB

MFD_HUGE_MASK

MFD_HUGE_SHIFT

PIDFD_NONBLOCK

POSIX_FADV_DONTNEED

POSIX_FADV_NOREUSE

POSIX_FADV_NORMAL

POSIX_FADV_RANDOM

POSIX_FADV_SEQUENTIAL

POSIX_FADV_WILLNEED

PRIO_PGRP

Remaining posix integer names the VM still took from libc.

PRIO_PROCESS

Remaining posix integer names the VM still took from libc.

PRIO_USER

Remaining posix integer names the VM still took from libc.

P_ALL

P_PGID

P_PID

P_PIDFD

RTLD_DEEPBIND

RTLD_GLOBAL

RTLD_LAZY

RTLD_LOCAL

RTLD_NODELETE

RTLD_NOLOAD

RTLD_NOW

SCHED_BATCH

SCHED_DEADLINE

SCHED_FIFO

SCHED_IDLE

SCHED_NORMAL

SCHED_OTHER

SCHED_RESET_ON_FORK

SCHED_RR

SEEK_DATA

SEEK_HOLE

SPLICE_F_MORE

SPLICE_F_MOVE

SPLICE_F_NONBLOCK

TFD_CLOEXEC

TFD_NONBLOCK

TFD_TIMER_ABSTIME

TFD_TIMER_CANCEL_ON_SET

UTIME_NOW

UTIME_OMIT

WCONTINUED

WEXITED

WNOHANG

WNOWAIT

WSTOPPED

WUNTRACED

XATTR_CREATE

XATTR_REPLACE

_PC_2_SYMLINKS

_PC_ALLOC_SIZE_MIN

_PC_ASYNC_IO

_PC_CHOWN_RESTRICTED

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_PC_FILESIZEBITS

_PC_LINK_MAX

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_PC_MAX_CANON

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_PC_MAX_INPUT

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_PC_NAME_MAX

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_PC_NO_TRUNC

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_PC_PATH_MAX

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_PC_PIPE_BUF

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_PC_PRIO_IO

_PC_REC_INCR_XFER_SIZE

_PC_REC_MAX_XFER_SIZE

_PC_REC_MIN_XFER_SIZE

_PC_REC_XFER_ALIGN

_PC_SYMLINK_MAX

_PC_SYNC_IO

_PC_VDISABLE

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_SC_2_CHAR_TERM

_SC_2_C_BIND

_SC_2_C_DEV

_SC_2_FORT_DEV

_SC_2_FORT_RUN

_SC_2_LOCALEDEF

_SC_2_SW_DEV

_SC_2_UPE

_SC_2_VERSION

_SC_AIO_LISTIO_MAX

_SC_AIO_MAX

_SC_AIO_PRIO_DELTA_MAX

_SC_ARG_MAX

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_SC_ASYNCHRONOUS_IO

_SC_ATEXIT_MAX

_SC_BC_BASE_MAX

_SC_BC_DIM_MAX

_SC_BC_SCALE_MAX

_SC_BC_STRING_MAX

_SC_CHILD_MAX

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_SC_CLK_TCK

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_SC_COLL_WEIGHTS_MAX

_SC_DELAYTIMER_MAX

_SC_EXPR_NEST_MAX

_SC_FSYNC

_SC_GETGR_R_SIZE_MAX

_SC_GETPW_R_SIZE_MAX

_SC_IOV_MAX

_SC_JOB_CONTROL

_SC_LINE_MAX

_SC_LOGIN_NAME_MAX

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_SC_MAPPED_FILES

_SC_MEMLOCK

_SC_MEMLOCK_RANGE

_SC_MEMORY_PROTECTION

_SC_MESSAGE_PASSING

_SC_MQ_OPEN_MAX

_SC_MQ_PRIO_MAX

_SC_NGROUPS_MAX

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_SC_NPROCESSORS_CONF

_SC_NPROCESSORS_ONLN

_SC_OPEN_MAX

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_SC_PAGE_SIZE

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_SC_PASS_MAX

_SC_PHYS_PAGES

_SC_PRIORITIZED_IO

_SC_PRIORITY_SCHEDULING

_SC_REALTIME_SIGNALS

_SC_RE_DUP_MAX

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_SC_RTSIG_MAX

_SC_SAVED_IDS

_SC_SEMAPHORES

_SC_SEM_NSEMS_MAX

_SC_SEM_VALUE_MAX

_SC_SHARED_MEMORY_OBJECTS

_SC_SIGQUEUE_MAX

_SC_STREAM_MAX

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_SC_SYNCHRONIZED_IO

_SC_THREADS

_SC_THREAD_ATTR_STACKADDR

_SC_THREAD_ATTR_STACKSIZE

_SC_THREAD_DESTRUCTOR_ITERATIONS

_SC_THREAD_KEYS_MAX

_SC_THREAD_PRIORITY_SCHEDULING

_SC_THREAD_PRIO_INHERIT

_SC_THREAD_PRIO_PROTECT

_SC_THREAD_PROCESS_SHARED

_SC_THREAD_SAFE_FUNCTIONS

_SC_THREAD_STACK_MIN

_SC_THREAD_THREADS_MAX

_SC_TIMERS

_SC_TIMER_MAX

_SC_TTY_NAME_MAX

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_SC_TZNAME_MAX

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_SC_VERSION

pathconf / sysconf names. The VM enum discriminants still took these from libc.

_SC_XBS5_ILP32_OFF32

_SC_XBS5_ILP32_OFFBIG

_SC_XBS5_LP64_OFF64

_SC_XBS5_LPBIG_OFFBIG

_SC_XOPEN_CRYPT

_SC_XOPEN_ENH_I18N

_SC_XOPEN_LEGACY

_SC_XOPEN_REALTIME

_SC_XOPEN_REALTIME_THREADS

_SC_XOPEN_SHM

_SC_XOPEN_UNIX

_SC_XOPEN_VERSION

_SC_XOPEN_XCU_VERSION

Functions

chdir

check_access

chroot

close_fds

dup2

dup_fd

dup_noninheritable

exec_replace

execv

execve

fchdir

fchmod

fchmodat

fchown

fchownat

fork

forkpty

forkpty(3). The child is a session leader with the slave as its controlling terminal. The parent receives the master fd. The child may see master_fd == -1 (Apple’s forkpty); that is returned as -1.

fpathconf

get_number_of_os_threads

get_right_permission

get_terminal_size

getegid

geteuid

getgid

getgrouplist

getgroups

getlogin

getpgid

getpgrp

getpid

getppid

getpriority

getrandom^⚠

Safety

getresgid

getresuid

getsid

getuid

initgroups

is_session_leader

kill

killpg

killpg(2): signal every process in a process group.

link_paths

login_tty

madvise

mknod

mknodat

nice

openpty

pathconf

pidfd_open

pipe

pipe2

posix_spawn

pread

pwrite

restore_signals

sched_get_priority_max

sched_get_priority_min

sched_getparam

sched_getscheduler

sched_setparam

sched_setscheduler

sched_yield

sendfile

set_file_times_at

set_inheritable

set_umask

setegid

seteuid

setgid

setgroups_if_needed

setgroups_raw

setpgid

setpgid_if_needed

setpgrp

setpriority

setregid

setregid_if_needed

setresgid

setresuid

setreuid

setreuid_if_needed

setsid

setsid_if_needed

setuid

setup_child_fds

stat_fd

statvfs_fd

statvfs_path

supports_posix_spawn_setsid

symlinkat

sync

sysconf

tcgetpgrp

tcsetpgrp

ttyname

umask

uname_info

validate_posix_spawn_signal

wait3

wait3(2) is wait4(-1, ...).

wait4

wait4(2). rusage is zeroed when pid == 0 (WNOHANG, no child ready).

waitpid

wcoredump

wexitstatus

wifcontinued

wifexited

wifsignaled

wifstopped

write_fd

wstopsig

wtermsig

Type Aliases

PriorityWhichType

PriorityWhoType

c_char

Equivalent to C’s char type.

pid_t