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__init__.pyi
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__init__.pyi
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import sys
from _typeshed import (
AnyStr_co,
BytesPath,
FileDescriptorLike,
FileDescriptorOrPath,
GenericPath,
OpenBinaryMode,
OpenBinaryModeReading,
OpenBinaryModeUpdating,
OpenBinaryModeWriting,
OpenTextMode,
ReadableBuffer,
StrOrBytesPath,
StrPath,
SupportsLenAndGetItem,
Unused,
WriteableBuffer,
structseq,
)
from abc import abstractmethod
from builtins import OSError
from collections.abc import Callable, Iterable, Iterator, Mapping, MutableMapping, Sequence
from contextlib import AbstractContextManager
from io import BufferedRandom, BufferedReader, BufferedWriter, FileIO, TextIOWrapper as _TextIOWrapper
from subprocess import Popen
from typing import IO, Any, AnyStr, BinaryIO, Generic, NoReturn, Protocol, TypeVar, overload, runtime_checkable
from typing_extensions import Final, Literal, Self, TypeAlias, final
from . import path as _path
if sys.version_info >= (3, 9):
from types import GenericAlias
# This unnecessary alias is to work around various errors
path = _path
_T = TypeVar("_T")
_T1 = TypeVar("_T1")
_T2 = TypeVar("_T2")
# ----- os variables -----
error = OSError
supports_bytes_environ: bool
supports_dir_fd: set[Callable[..., Any]]
supports_fd: set[Callable[..., Any]]
supports_effective_ids: set[Callable[..., Any]]
supports_follow_symlinks: set[Callable[..., Any]]
if sys.platform != "win32":
# Unix only
PRIO_PROCESS: int
PRIO_PGRP: int
PRIO_USER: int
F_LOCK: int
F_TLOCK: int
F_ULOCK: int
F_TEST: int
if sys.platform != "darwin":
POSIX_FADV_NORMAL: int
POSIX_FADV_SEQUENTIAL: int
POSIX_FADV_RANDOM: int
POSIX_FADV_NOREUSE: int
POSIX_FADV_WILLNEED: int
POSIX_FADV_DONTNEED: int
SF_NODISKIO: int
SF_MNOWAIT: int
SF_SYNC: int
if sys.platform == "linux":
XATTR_SIZE_MAX: int
XATTR_CREATE: int
XATTR_REPLACE: int
P_PID: int
P_PGID: int
P_ALL: int
if sys.platform == "linux" and sys.version_info >= (3, 9):
P_PIDFD: int
WEXITED: int
WSTOPPED: int
WNOWAIT: int
CLD_EXITED: int
CLD_DUMPED: int
CLD_TRAPPED: int
CLD_CONTINUED: int
if sys.version_info >= (3, 9):
CLD_KILLED: int
CLD_STOPPED: int
# TODO: SCHED_RESET_ON_FORK not available on darwin?
# TODO: SCHED_BATCH and SCHED_IDLE are linux only?
SCHED_OTHER: int # some flavors of Unix
SCHED_BATCH: int # some flavors of Unix
SCHED_IDLE: int # some flavors of Unix
SCHED_SPORADIC: int # some flavors of Unix
SCHED_FIFO: int # some flavors of Unix
SCHED_RR: int # some flavors of Unix
SCHED_RESET_ON_FORK: int # some flavors of Unix
if sys.platform != "win32":
RTLD_LAZY: int
RTLD_NOW: int
RTLD_GLOBAL: int
RTLD_LOCAL: int
RTLD_NODELETE: int
RTLD_NOLOAD: int
if sys.platform == "linux":
RTLD_DEEPBIND: int
GRND_NONBLOCK: int
GRND_RANDOM: int
SEEK_SET: int
SEEK_CUR: int
SEEK_END: int
if sys.platform != "win32":
SEEK_DATA: int # some flavors of Unix
SEEK_HOLE: int # some flavors of Unix
O_RDONLY: int
O_WRONLY: int
O_RDWR: int
O_APPEND: int
O_CREAT: int
O_EXCL: int
O_TRUNC: int
# We don't use sys.platform for O_* flags to denote platform-dependent APIs because some codes,
# including tests for mypy, use a more finer way than sys.platform before using these APIs
# See https://github.com/python/typeshed/pull/2286 for discussions
O_DSYNC: int # Unix only
O_RSYNC: int # Unix only
O_SYNC: int # Unix only
O_NDELAY: int # Unix only
O_NONBLOCK: int # Unix only
O_NOCTTY: int # Unix only
O_CLOEXEC: int # Unix only
O_SHLOCK: int # Unix only
O_EXLOCK: int # Unix only
O_BINARY: int # Windows only
O_NOINHERIT: int # Windows only
O_SHORT_LIVED: int # Windows only
O_TEMPORARY: int # Windows only
O_RANDOM: int # Windows only
O_SEQUENTIAL: int # Windows only
O_TEXT: int # Windows only
O_ASYNC: int # Gnu extension if in C library
O_DIRECT: int # Gnu extension if in C library
O_DIRECTORY: int # Gnu extension if in C library
O_NOFOLLOW: int # Gnu extension if in C library
O_NOATIME: int # Gnu extension if in C library
O_PATH: int # Gnu extension if in C library
O_TMPFILE: int # Gnu extension if in C library
O_LARGEFILE: int # Gnu extension if in C library
O_ACCMODE: int # TODO: when does this exist?
if sys.platform != "win32" and sys.platform != "darwin":
# posix, but apparently missing on macos
ST_APPEND: int
ST_MANDLOCK: int
ST_NOATIME: int
ST_NODEV: int
ST_NODIRATIME: int
ST_NOEXEC: int
ST_RELATIME: int
ST_SYNCHRONOUS: int
ST_WRITE: int
if sys.platform != "win32":
NGROUPS_MAX: int
ST_NOSUID: int
ST_RDONLY: int
curdir: str
pardir: str
sep: str
if sys.platform == "win32":
altsep: str
else:
altsep: str | None
extsep: str
pathsep: str
defpath: str
linesep: str
devnull: str
name: str
F_OK: int
R_OK: int
W_OK: int
X_OK: int
_EnvironCodeFunc: TypeAlias = Callable[[AnyStr], AnyStr]
class _Environ(MutableMapping[AnyStr, AnyStr], Generic[AnyStr]):
encodekey: _EnvironCodeFunc[AnyStr]
decodekey: _EnvironCodeFunc[AnyStr]
encodevalue: _EnvironCodeFunc[AnyStr]
decodevalue: _EnvironCodeFunc[AnyStr]
if sys.version_info >= (3, 9):
def __init__(
self,
data: MutableMapping[AnyStr, AnyStr],
encodekey: _EnvironCodeFunc[AnyStr],
decodekey: _EnvironCodeFunc[AnyStr],
encodevalue: _EnvironCodeFunc[AnyStr],
decodevalue: _EnvironCodeFunc[AnyStr],
) -> None: ...
else:
putenv: Callable[[AnyStr, AnyStr], object]
unsetenv: Callable[[AnyStr, AnyStr], object]
def __init__(
self,
data: MutableMapping[AnyStr, AnyStr],
encodekey: _EnvironCodeFunc[AnyStr],
decodekey: _EnvironCodeFunc[AnyStr],
encodevalue: _EnvironCodeFunc[AnyStr],
decodevalue: _EnvironCodeFunc[AnyStr],
putenv: Callable[[AnyStr, AnyStr], object],
unsetenv: Callable[[AnyStr, AnyStr], object],
) -> None: ...
def setdefault(self, key: AnyStr, value: AnyStr) -> AnyStr: ... # type: ignore[override]
def copy(self) -> dict[AnyStr, AnyStr]: ...
def __delitem__(self, key: AnyStr) -> None: ...
def __getitem__(self, key: AnyStr) -> AnyStr: ...
def __setitem__(self, key: AnyStr, value: AnyStr) -> None: ...
def __iter__(self) -> Iterator[AnyStr]: ...
def __len__(self) -> int: ...
if sys.version_info >= (3, 9):
def __or__(self, other: Mapping[_T1, _T2]) -> dict[AnyStr | _T1, AnyStr | _T2]: ...
def __ror__(self, other: Mapping[_T1, _T2]) -> dict[AnyStr | _T1, AnyStr | _T2]: ...
# We use @overload instead of a Union for reasons similar to those given for
# overloading MutableMapping.update in stdlib/typing.pyi
# The type: ignore is needed due to incompatible __or__/__ior__ signatures
@overload # type: ignore[misc]
def __ior__(self, other: Mapping[AnyStr, AnyStr]) -> Self: ...
@overload
def __ior__(self, other: Iterable[tuple[AnyStr, AnyStr]]) -> Self: ...
environ: _Environ[str]
if sys.platform != "win32":
environb: _Environ[bytes]
if sys.platform != "win32":
confstr_names: dict[str, int]
pathconf_names: dict[str, int]
sysconf_names: dict[str, int]
EX_OK: int
EX_USAGE: int
EX_DATAERR: int
EX_NOINPUT: int
EX_NOUSER: int
EX_NOHOST: int
EX_UNAVAILABLE: int
EX_SOFTWARE: int
EX_OSERR: int
EX_OSFILE: int
EX_CANTCREAT: int
EX_IOERR: int
EX_TEMPFAIL: int
EX_PROTOCOL: int
EX_NOPERM: int
EX_CONFIG: int
EX_NOTFOUND: int
P_NOWAIT: int
P_NOWAITO: int
P_WAIT: int
if sys.platform == "win32":
P_DETACH: int
P_OVERLAY: int
# wait()/waitpid() options
if sys.platform != "win32":
WNOHANG: int # Unix only
WCONTINUED: int # some Unix systems
WUNTRACED: int # Unix only
TMP_MAX: int # Undocumented, but used by tempfile
# ----- os classes (structures) -----
@final
class stat_result(structseq[float], tuple[int, int, int, int, int, int, int, float, float, float]):
# The constructor of this class takes an iterable of variable length (though it must be at least 10).
#
# However, this class behaves like a tuple of 10 elements,
# no matter how long the iterable supplied to the constructor is.
# https://github.com/python/typeshed/pull/6560#discussion_r767162532
#
# The 10 elements always present are st_mode, st_ino, st_dev, st_nlink,
# st_uid, st_gid, st_size, st_atime, st_mtime, st_ctime.
#
# More items may be added at the end by some implementations.
if sys.version_info >= (3, 10):
__match_args__: Final = ("st_mode", "st_ino", "st_dev", "st_nlink", "st_uid", "st_gid", "st_size")
@property
def st_mode(self) -> int: ... # protection bits,
@property
def st_ino(self) -> int: ... # inode number,
@property
def st_dev(self) -> int: ... # device,
@property
def st_nlink(self) -> int: ... # number of hard links,
@property
def st_uid(self) -> int: ... # user id of owner,
@property
def st_gid(self) -> int: ... # group id of owner,
@property
def st_size(self) -> int: ... # size of file, in bytes,
@property
def st_atime(self) -> float: ... # time of most recent access,
@property
def st_mtime(self) -> float: ... # time of most recent content modification,
# platform dependent (time of most recent metadata change on Unix, or the time of creation on Windows)
@property
def st_ctime(self) -> float: ...
@property
def st_atime_ns(self) -> int: ... # time of most recent access, in nanoseconds
@property
def st_mtime_ns(self) -> int: ... # time of most recent content modification in nanoseconds
# platform dependent (time of most recent metadata change on Unix, or the time of creation on Windows) in nanoseconds
@property
def st_ctime_ns(self) -> int: ...
if sys.platform == "win32":
@property
def st_file_attributes(self) -> int: ...
if sys.version_info >= (3, 8):
@property
def st_reparse_tag(self) -> int: ...
else:
@property
def st_blocks(self) -> int: ... # number of blocks allocated for file
@property
def st_blksize(self) -> int: ... # filesystem blocksize
@property
def st_rdev(self) -> int: ... # type of device if an inode device
if sys.platform != "linux":
# These properties are available on MacOS, but not on Windows or Ubuntu.
# On other Unix systems (such as FreeBSD), the following attributes may be
# available (but may be only filled out if root tries to use them):
@property
def st_gen(self) -> int: ... # file generation number
@property
def st_birthtime(self) -> int: ... # time of file creation
if sys.platform == "darwin":
@property
def st_flags(self) -> int: ... # user defined flags for file
# Attributes documented as sometimes appearing, but deliberately omitted from the stub: `st_creator`, `st_rsize`, `st_type`.
# See https://github.com/python/typeshed/pull/6560#issuecomment-991253327
@runtime_checkable
class PathLike(Protocol[AnyStr_co]):
@abstractmethod
def __fspath__(self) -> AnyStr_co: ...
@overload
def listdir(path: StrPath | None = None) -> list[str]: ...
@overload
def listdir(path: BytesPath) -> list[bytes]: ...
@overload
def listdir(path: int) -> list[str]: ...
@final
class DirEntry(Generic[AnyStr]):
# This is what the scandir iterator yields
# The constructor is hidden
@property
def name(self) -> AnyStr: ...
@property
def path(self) -> AnyStr: ...
def inode(self) -> int: ...
def is_dir(self, *, follow_symlinks: bool = True) -> bool: ...
def is_file(self, *, follow_symlinks: bool = True) -> bool: ...
def is_symlink(self) -> bool: ...
def stat(self, *, follow_symlinks: bool = True) -> stat_result: ...
def __fspath__(self) -> AnyStr: ...
if sys.version_info >= (3, 9):
def __class_getitem__(cls, item: Any) -> GenericAlias: ...
@final
class statvfs_result(structseq[int], tuple[int, int, int, int, int, int, int, int, int, int, int]):
if sys.version_info >= (3, 10):
__match_args__: Final = (
"f_bsize",
"f_frsize",
"f_blocks",
"f_bfree",
"f_bavail",
"f_files",
"f_ffree",
"f_favail",
"f_flag",
"f_namemax",
)
@property
def f_bsize(self) -> int: ...
@property
def f_frsize(self) -> int: ...
@property
def f_blocks(self) -> int: ...
@property
def f_bfree(self) -> int: ...
@property
def f_bavail(self) -> int: ...
@property
def f_files(self) -> int: ...
@property
def f_ffree(self) -> int: ...
@property
def f_favail(self) -> int: ...
@property
def f_flag(self) -> int: ...
@property
def f_namemax(self) -> int: ...
@property
def f_fsid(self) -> int: ...
# ----- os function stubs -----
def fsencode(filename: StrOrBytesPath) -> bytes: ...
def fsdecode(filename: StrOrBytesPath) -> str: ...
@overload
def fspath(path: str) -> str: ...
@overload
def fspath(path: bytes) -> bytes: ...
@overload
def fspath(path: PathLike[AnyStr]) -> AnyStr: ...
def get_exec_path(env: Mapping[str, str] | None = None) -> list[str]: ...
def getlogin() -> str: ...
def getpid() -> int: ...
def getppid() -> int: ...
def strerror(__code: int) -> str: ...
def umask(__mask: int) -> int: ...
@final
class uname_result(structseq[str], tuple[str, str, str, str, str]):
if sys.version_info >= (3, 10):
__match_args__: Final = ("sysname", "nodename", "release", "version", "machine")
@property
def sysname(self) -> str: ...
@property
def nodename(self) -> str: ...
@property
def release(self) -> str: ...
@property
def version(self) -> str: ...
@property
def machine(self) -> str: ...
if sys.platform != "win32":
def ctermid() -> str: ...
def getegid() -> int: ...
def geteuid() -> int: ...
def getgid() -> int: ...
def getgrouplist(__user: str, __group: int) -> list[int]: ...
def getgroups() -> list[int]: ... # Unix only, behaves differently on Mac
def initgroups(__username: str, __gid: int) -> None: ...
def getpgid(pid: int) -> int: ...
def getpgrp() -> int: ...
def getpriority(which: int, who: int) -> int: ...
def setpriority(which: int, who: int, priority: int) -> None: ...
if sys.platform != "darwin":
def getresuid() -> tuple[int, int, int]: ...
def getresgid() -> tuple[int, int, int]: ...
def getuid() -> int: ...
def setegid(__egid: int) -> None: ...
def seteuid(__euid: int) -> None: ...
def setgid(__gid: int) -> None: ...
def setgroups(__groups: Sequence[int]) -> None: ...
def setpgrp() -> None: ...
def setpgid(__pid: int, __pgrp: int) -> None: ...
def setregid(__rgid: int, __egid: int) -> None: ...
if sys.platform != "darwin":
def setresgid(rgid: int, egid: int, sgid: int) -> None: ...
def setresuid(ruid: int, euid: int, suid: int) -> None: ...
def setreuid(__ruid: int, __euid: int) -> None: ...
def getsid(__pid: int) -> int: ...
def setsid() -> None: ...
def setuid(__uid: int) -> None: ...
def uname() -> uname_result: ...
@overload
def getenv(key: str) -> str | None: ...
@overload
def getenv(key: str, default: _T) -> str | _T: ...
if sys.platform != "win32":
@overload
def getenvb(key: bytes) -> bytes | None: ...
@overload
def getenvb(key: bytes, default: _T) -> bytes | _T: ...
def putenv(__name: StrOrBytesPath, __value: StrOrBytesPath) -> None: ...
def unsetenv(__name: StrOrBytesPath) -> None: ...
else:
def putenv(__name: str, __value: str) -> None: ...
if sys.version_info >= (3, 9):
def unsetenv(__name: str) -> None: ...
_Opener: TypeAlias = Callable[[str, int], int]
@overload
def fdopen(
fd: int,
mode: OpenTextMode = "r",
buffering: int = -1,
encoding: str | None = None,
errors: str | None = ...,
newline: str | None = ...,
closefd: bool = ...,
opener: _Opener | None = ...,
) -> _TextIOWrapper: ...
@overload
def fdopen(
fd: int,
mode: OpenBinaryMode,
buffering: Literal[0],
encoding: None = None,
errors: None = None,
newline: None = None,
closefd: bool = ...,
opener: _Opener | None = ...,
) -> FileIO: ...
@overload
def fdopen(
fd: int,
mode: OpenBinaryModeUpdating,
buffering: Literal[-1, 1] = -1,
encoding: None = None,
errors: None = None,
newline: None = None,
closefd: bool = ...,
opener: _Opener | None = ...,
) -> BufferedRandom: ...
@overload
def fdopen(
fd: int,
mode: OpenBinaryModeWriting,
buffering: Literal[-1, 1] = -1,
encoding: None = None,
errors: None = None,
newline: None = None,
closefd: bool = ...,
opener: _Opener | None = ...,
) -> BufferedWriter: ...
@overload
def fdopen(
fd: int,
mode: OpenBinaryModeReading,
buffering: Literal[-1, 1] = -1,
encoding: None = None,
errors: None = None,
newline: None = None,
closefd: bool = ...,
opener: _Opener | None = ...,
) -> BufferedReader: ...
@overload
def fdopen(
fd: int,
mode: OpenBinaryMode,
buffering: int = -1,
encoding: None = None,
errors: None = None,
newline: None = None,
closefd: bool = ...,
opener: _Opener | None = ...,
) -> BinaryIO: ...
@overload
def fdopen(
fd: int,
mode: str,
buffering: int = -1,
encoding: str | None = None,
errors: str | None = ...,
newline: str | None = ...,
closefd: bool = ...,
opener: _Opener | None = ...,
) -> IO[Any]: ...
def close(fd: int) -> None: ...
def closerange(__fd_low: int, __fd_high: int) -> None: ...
def device_encoding(fd: int) -> str | None: ...
def dup(__fd: int) -> int: ...
def dup2(fd: int, fd2: int, inheritable: bool = True) -> int: ...
def fstat(fd: int) -> stat_result: ...
def ftruncate(__fd: int, __length: int) -> None: ...
def fsync(fd: FileDescriptorLike) -> None: ...
def isatty(__fd: int) -> bool: ...
if sys.platform != "win32" and sys.version_info >= (3, 11):
def login_tty(__fd: int) -> None: ...
def lseek(__fd: int, __position: int, __how: int) -> int: ...
def open(path: StrOrBytesPath, flags: int, mode: int = 0o777, *, dir_fd: int | None = None) -> int: ...
def pipe() -> tuple[int, int]: ...
def read(__fd: int, __length: int) -> bytes: ...
if sys.platform != "win32":
def fchmod(fd: int, mode: int) -> None: ...
def fchown(fd: int, uid: int, gid: int) -> None: ...
def fpathconf(__fd: int, __name: str | int) -> int: ...
def fstatvfs(__fd: int) -> statvfs_result: ...
def get_blocking(__fd: int) -> bool: ...
def set_blocking(__fd: int, __blocking: bool) -> None: ...
def lockf(__fd: int, __command: int, __length: int) -> None: ...
def openpty() -> tuple[int, int]: ... # some flavors of Unix
if sys.platform != "darwin":
def fdatasync(fd: FileDescriptorLike) -> None: ...
def pipe2(__flags: int) -> tuple[int, int]: ... # some flavors of Unix
def posix_fallocate(__fd: int, __offset: int, __length: int) -> None: ...
def posix_fadvise(__fd: int, __offset: int, __length: int, __advice: int) -> None: ...
def pread(__fd: int, __length: int, __offset: int) -> bytes: ...
def pwrite(__fd: int, __buffer: ReadableBuffer, __offset: int) -> int: ...
# In CI, stubtest sometimes reports that these are available on MacOS, sometimes not
def preadv(__fd: int, __buffers: SupportsLenAndGetItem[WriteableBuffer], __offset: int, __flags: int = 0) -> int: ...
def pwritev(__fd: int, __buffers: SupportsLenAndGetItem[ReadableBuffer], __offset: int, __flags: int = 0) -> int: ...
if sys.platform != "darwin":
if sys.version_info >= (3, 10):
RWF_APPEND: int # docs say available on 3.7+, stubtest says otherwise
RWF_DSYNC: int
RWF_SYNC: int
RWF_HIPRI: int
RWF_NOWAIT: int
@overload
def sendfile(out_fd: int, in_fd: int, offset: int | None, count: int) -> int: ...
@overload
def sendfile(
out_fd: int,
in_fd: int,
offset: int,
count: int,
headers: Sequence[ReadableBuffer] = ...,
trailers: Sequence[ReadableBuffer] = ...,
flags: int = 0,
) -> int: ... # FreeBSD and Mac OS X only
def readv(__fd: int, __buffers: SupportsLenAndGetItem[WriteableBuffer]) -> int: ...
def writev(__fd: int, __buffers: SupportsLenAndGetItem[ReadableBuffer]) -> int: ...
@final
class terminal_size(structseq[int], tuple[int, int]):
if sys.version_info >= (3, 10):
__match_args__: Final = ("columns", "lines")
@property
def columns(self) -> int: ...
@property
def lines(self) -> int: ...
def get_terminal_size(__fd: int = ...) -> terminal_size: ...
def get_inheritable(__fd: int) -> bool: ...
def set_inheritable(__fd: int, __inheritable: bool) -> None: ...
if sys.platform == "win32":
def get_handle_inheritable(__handle: int) -> bool: ...
def set_handle_inheritable(__handle: int, __inheritable: bool) -> None: ...
if sys.platform != "win32":
# Unix only
def tcgetpgrp(__fd: int) -> int: ...
def tcsetpgrp(__fd: int, __pgid: int) -> None: ...
def ttyname(__fd: int) -> str: ...
def write(__fd: int, __data: ReadableBuffer) -> int: ...
def access(
path: FileDescriptorOrPath, mode: int, *, dir_fd: int | None = None, effective_ids: bool = False, follow_symlinks: bool = True
) -> bool: ...
def chdir(path: FileDescriptorOrPath) -> None: ...
if sys.platform != "win32":
def fchdir(fd: FileDescriptorLike) -> None: ...
def getcwd() -> str: ...
def getcwdb() -> bytes: ...
def chmod(path: FileDescriptorOrPath, mode: int, *, dir_fd: int | None = None, follow_symlinks: bool = True) -> None: ...
if sys.platform != "win32" and sys.platform != "linux":
def chflags(path: StrOrBytesPath, flags: int, follow_symlinks: bool = True) -> None: ... # some flavors of Unix
def lchflags(path: StrOrBytesPath, flags: int) -> None: ...
def lchmod(path: StrOrBytesPath, mode: int) -> None: ...
if sys.platform != "win32":
def chroot(path: StrOrBytesPath) -> None: ...
def chown(
path: FileDescriptorOrPath, uid: int, gid: int, *, dir_fd: int | None = None, follow_symlinks: bool = True
) -> None: ...
def lchown(path: StrOrBytesPath, uid: int, gid: int) -> None: ...
def link(
src: StrOrBytesPath,
dst: StrOrBytesPath,
*,
src_dir_fd: int | None = None,
dst_dir_fd: int | None = None,
follow_symlinks: bool = True,
) -> None: ...
def lstat(path: StrOrBytesPath, *, dir_fd: int | None = None) -> stat_result: ...
def mkdir(path: StrOrBytesPath, mode: int = 0o777, *, dir_fd: int | None = None) -> None: ...
if sys.platform != "win32":
def mkfifo(path: StrOrBytesPath, mode: int = 0o666, *, dir_fd: int | None = None) -> None: ... # Unix only
def makedirs(name: StrOrBytesPath, mode: int = 0o777, exist_ok: bool = False) -> None: ...
if sys.platform != "win32":
def mknod(path: StrOrBytesPath, mode: int = 0o600, device: int = 0, *, dir_fd: int | None = None) -> None: ...
def major(__device: int) -> int: ...
def minor(__device: int) -> int: ...
def makedev(__major: int, __minor: int) -> int: ...
def pathconf(path: FileDescriptorOrPath, name: str | int) -> int: ... # Unix only
def readlink(path: GenericPath[AnyStr], *, dir_fd: int | None = None) -> AnyStr: ...
def remove(path: StrOrBytesPath, *, dir_fd: int | None = None) -> None: ...
def removedirs(name: StrOrBytesPath) -> None: ...
def rename(src: StrOrBytesPath, dst: StrOrBytesPath, *, src_dir_fd: int | None = None, dst_dir_fd: int | None = None) -> None: ...
def renames(old: StrOrBytesPath, new: StrOrBytesPath) -> None: ...
def replace(
src: StrOrBytesPath, dst: StrOrBytesPath, *, src_dir_fd: int | None = None, dst_dir_fd: int | None = None
) -> None: ...
def rmdir(path: StrOrBytesPath, *, dir_fd: int | None = None) -> None: ...
class _ScandirIterator(Iterator[DirEntry[AnyStr]], AbstractContextManager[_ScandirIterator[AnyStr]]):
def __next__(self) -> DirEntry[AnyStr]: ...
def __exit__(self, *args: Unused) -> None: ...
def close(self) -> None: ...
@overload
def scandir(path: None = None) -> _ScandirIterator[str]: ...
@overload
def scandir(path: int) -> _ScandirIterator[str]: ...
@overload
def scandir(path: GenericPath[AnyStr]) -> _ScandirIterator[AnyStr]: ...
def stat(path: FileDescriptorOrPath, *, dir_fd: int | None = None, follow_symlinks: bool = True) -> stat_result: ...
if sys.platform != "win32":
def statvfs(path: FileDescriptorOrPath) -> statvfs_result: ... # Unix only
def symlink(
src: StrOrBytesPath, dst: StrOrBytesPath, target_is_directory: bool = False, *, dir_fd: int | None = None
) -> None: ...
if sys.platform != "win32":
def sync() -> None: ... # Unix only
def truncate(path: FileDescriptorOrPath, length: int) -> None: ... # Unix only up to version 3.4
def unlink(path: StrOrBytesPath, *, dir_fd: int | None = None) -> None: ...
def utime(
path: FileDescriptorOrPath,
times: tuple[int, int] | tuple[float, float] | None = None,
*,
ns: tuple[int, int] = ...,
dir_fd: int | None = None,
follow_symlinks: bool = True,
) -> None: ...
_OnError: TypeAlias = Callable[[OSError], object]
def walk(
top: GenericPath[AnyStr], topdown: bool = True, onerror: _OnError | None = None, followlinks: bool = False
) -> Iterator[tuple[AnyStr, list[AnyStr], list[AnyStr]]]: ...
if sys.platform != "win32":
@overload
def fwalk(
top: StrPath = ".",
topdown: bool = True,
onerror: _OnError | None = None,
*,
follow_symlinks: bool = False,
dir_fd: int | None = None,
) -> Iterator[tuple[str, list[str], list[str], int]]: ...
@overload
def fwalk(
top: BytesPath,
topdown: bool = True,
onerror: _OnError | None = None,
*,
follow_symlinks: bool = False,
dir_fd: int | None = None,
) -> Iterator[tuple[bytes, list[bytes], list[bytes], int]]: ...
if sys.platform == "linux":
def getxattr(path: FileDescriptorOrPath, attribute: StrOrBytesPath, *, follow_symlinks: bool = True) -> bytes: ...
def listxattr(path: FileDescriptorOrPath | None = None, *, follow_symlinks: bool = True) -> list[str]: ...
def removexattr(path: FileDescriptorOrPath, attribute: StrOrBytesPath, *, follow_symlinks: bool = True) -> None: ...
def setxattr(
path: FileDescriptorOrPath,
attribute: StrOrBytesPath,
value: ReadableBuffer,
flags: int = 0,
*,
follow_symlinks: bool = True,
) -> None: ...
def abort() -> NoReturn: ...
# These are defined as execl(file, *args) but the first *arg is mandatory.
def execl(file: StrOrBytesPath, __arg0: StrOrBytesPath, *args: StrOrBytesPath) -> NoReturn: ...
def execlp(file: StrOrBytesPath, __arg0: StrOrBytesPath, *args: StrOrBytesPath) -> NoReturn: ...
# These are: execle(file, *args, env) but env is pulled from the last element of the args.
def execle(file: StrOrBytesPath, __arg0: StrOrBytesPath, *args: Any) -> NoReturn: ...
def execlpe(file: StrOrBytesPath, __arg0: StrOrBytesPath, *args: Any) -> NoReturn: ...
# The docs say `args: tuple or list of strings`
# The implementation enforces tuple or list so we can't use Sequence.
# Not separating out PathLike[str] and PathLike[bytes] here because it doesn't make much difference
# in practice, and doing so would explode the number of combinations in this already long union.
# All these combinations are necessary due to list being invariant.
_ExecVArgs: TypeAlias = (
tuple[StrOrBytesPath, ...]
| list[bytes]
| list[str]
| list[PathLike[Any]]
| list[bytes | str]
| list[bytes | PathLike[Any]]
| list[str | PathLike[Any]]
| list[bytes | str | PathLike[Any]]
)
# Depending on the OS, the keys and values are passed either to
# PyUnicode_FSDecoder (which accepts str | ReadableBuffer) or to
# PyUnicode_FSConverter (which accepts StrOrBytesPath). For simplicity,
# we limit to str | bytes.
_ExecEnv: TypeAlias = Mapping[bytes, bytes | str] | Mapping[str, bytes | str]
def execv(__path: StrOrBytesPath, __argv: _ExecVArgs) -> NoReturn: ...
def execve(path: FileDescriptorOrPath, argv: _ExecVArgs, env: _ExecEnv) -> NoReturn: ...
def execvp(file: StrOrBytesPath, args: _ExecVArgs) -> NoReturn: ...
def execvpe(file: StrOrBytesPath, args: _ExecVArgs, env: _ExecEnv) -> NoReturn: ...
def _exit(status: int) -> NoReturn: ...
def kill(__pid: int, __signal: int) -> None: ...
if sys.platform != "win32":
# Unix only
def fork() -> int: ...
def forkpty() -> tuple[int, int]: ... # some flavors of Unix
def killpg(__pgid: int, __signal: int) -> None: ...
def nice(__increment: int) -> int: ...
if sys.platform != "darwin":
def plock(__op: int) -> None: ... # ???op is int?
class _wrap_close(_TextIOWrapper):
def __init__(self, stream: _TextIOWrapper, proc: Popen[str]) -> None: ...
def close(self) -> int | None: ... # type: ignore[override]
def popen(cmd: str, mode: str = "r", buffering: int = -1) -> _wrap_close: ...
def spawnl(mode: int, file: StrOrBytesPath, arg0: StrOrBytesPath, *args: StrOrBytesPath) -> int: ...
def spawnle(mode: int, file: StrOrBytesPath, arg0: StrOrBytesPath, *args: Any) -> int: ... # Imprecise sig
if sys.platform != "win32":
def spawnv(mode: int, file: StrOrBytesPath, args: _ExecVArgs) -> int: ...
def spawnve(mode: int, file: StrOrBytesPath, args: _ExecVArgs, env: _ExecEnv) -> int: ...
else:
def spawnv(__mode: int, __path: StrOrBytesPath, __argv: _ExecVArgs) -> int: ...
def spawnve(__mode: int, __path: StrOrBytesPath, __argv: _ExecVArgs, __env: _ExecEnv) -> int: ...
def system(command: StrOrBytesPath) -> int: ...
@final
class times_result(structseq[float], tuple[float, float, float, float, float]):
if sys.version_info >= (3, 10):
__match_args__: Final = ("user", "system", "children_user", "children_system", "elapsed")
@property
def user(self) -> float: ...
@property
def system(self) -> float: ...
@property
def children_user(self) -> float: ...
@property
def children_system(self) -> float: ...
@property
def elapsed(self) -> float: ...
def times() -> times_result: ...
def waitpid(__pid: int, __options: int) -> tuple[int, int]: ...
if sys.platform == "win32":
if sys.version_info >= (3, 8):
def startfile(path: StrOrBytesPath, operation: str | None = None) -> None: ...
else:
def startfile(filepath: StrOrBytesPath, operation: str | None = None) -> None: ...
else:
def spawnlp(mode: int, file: StrOrBytesPath, arg0: StrOrBytesPath, *args: StrOrBytesPath) -> int: ...
def spawnlpe(mode: int, file: StrOrBytesPath, arg0: StrOrBytesPath, *args: Any) -> int: ... # Imprecise signature
def spawnvp(mode: int, file: StrOrBytesPath, args: _ExecVArgs) -> int: ...
def spawnvpe(mode: int, file: StrOrBytesPath, args: _ExecVArgs, env: _ExecEnv) -> int: ...
def wait() -> tuple[int, int]: ... # Unix only
if sys.platform != "darwin":
@final
class waitid_result(structseq[int], tuple[int, int, int, int, int]):
if sys.version_info >= (3, 10):
__match_args__: Final = ("si_pid", "si_uid", "si_signo", "si_status", "si_code")
@property
def si_pid(self) -> int: ...
@property
def si_uid(self) -> int: ...
@property
def si_signo(self) -> int: ...
@property
def si_status(self) -> int: ...
@property
def si_code(self) -> int: ...
def waitid(__idtype: int, __ident: int, __options: int) -> waitid_result | None: ...
def wait3(options: int) -> tuple[int, int, Any]: ...
def wait4(pid: int, options: int) -> tuple[int, int, Any]: ...
def WCOREDUMP(__status: int) -> bool: ...
def WIFCONTINUED(status: int) -> bool: ...
def WIFSTOPPED(status: int) -> bool: ...
def WIFSIGNALED(status: int) -> bool: ...
def WIFEXITED(status: int) -> bool: ...
def WEXITSTATUS(status: int) -> int: ...
def WSTOPSIG(status: int) -> int: ...
def WTERMSIG(status: int) -> int: ...
if sys.version_info >= (3, 8):
def posix_spawn(
path: StrOrBytesPath,
argv: _ExecVArgs,
env: _ExecEnv,
*,
file_actions: Sequence[tuple[Any, ...]] | None = ...,
setpgroup: int | None = ...,
resetids: bool = ...,
setsid: bool = ...,
setsigmask: Iterable[int] = ...,
setsigdef: Iterable[int] = ...,
scheduler: tuple[Any, sched_param] | None = ...,
) -> int: ...
def posix_spawnp(
path: StrOrBytesPath,
argv: _ExecVArgs,
env: _ExecEnv,
*,
file_actions: Sequence[tuple[Any, ...]] | None = ...,
setpgroup: int | None = ...,
resetids: bool = ...,
setsid: bool = ...,
setsigmask: Iterable[int] = ...,
setsigdef: Iterable[int] = ...,
scheduler: tuple[Any, sched_param] | None = ...,
) -> int: ...
POSIX_SPAWN_OPEN: int
POSIX_SPAWN_CLOSE: int
POSIX_SPAWN_DUP2: int
if sys.platform != "win32":
@final
class sched_param(structseq[int], tuple[int]):
if sys.version_info >= (3, 10):
__match_args__: Final = ("sched_priority",)
def __new__(cls, sched_priority: int) -> Self: ...
@property
def sched_priority(self) -> int: ...
def sched_get_priority_min(policy: int) -> int: ... # some flavors of Unix
def sched_get_priority_max(policy: int) -> int: ... # some flavors of Unix
def sched_yield() -> None: ... # some flavors of Unix
if sys.platform != "darwin":
def sched_setscheduler(__pid: int, __policy: int, __param: sched_param) -> None: ... # some flavors of Unix
def sched_getscheduler(__pid: int) -> int: ... # some flavors of Unix
def sched_rr_get_interval(__pid: int) -> float: ... # some flavors of Unix
def sched_setparam(__pid: int, __param: sched_param) -> None: ... # some flavors of Unix
def sched_getparam(__pid: int) -> sched_param: ... # some flavors of Unix
def sched_setaffinity(__pid: int, __mask: Iterable[int]) -> None: ... # some flavors of Unix
def sched_getaffinity(__pid: int) -> set[int]: ... # some flavors of Unix
def cpu_count() -> int | None: ...
if sys.platform != "win32":
# Unix only
def confstr(__name: str | int) -> str | None: ...
def getloadavg() -> tuple[float, float, float]: ...
def sysconf(__name: str | int) -> int: ...
if sys.platform == "linux":
def getrandom(size: int, flags: int = 0) -> bytes: ...
def urandom(__size: int) -> bytes: ...
if sys.platform != "win32":
def register_at_fork(
*,
before: Callable[..., Any] | None = ...,
after_in_parent: Callable[..., Any] | None = ...,
after_in_child: Callable[..., Any] | None = ...,
) -> None: ...
if sys.version_info >= (3, 8):