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import sys
from _typeshed import structseq
from collections.abc import Callable, Iterable
from enum import IntEnum
from types import FrameType
from typing import Any, Final, final
from typing_extensions import Never, TypeAlias
NSIG: int
class Signals(IntEnum):
SIGABRT = 6
SIGFPE = 8
SIGILL = 4
SIGINT = 2
SIGSEGV = 11
SIGTERM = 15
if sys.platform == "win32":
SIGBREAK = 21
CTRL_C_EVENT = 0
CTRL_BREAK_EVENT = 1
else:
SIGALRM = 14
SIGBUS = 7
SIGCHLD = 17
SIGCONT = 18
SIGHUP = 1
SIGIO = 29
SIGIOT = 6
SIGKILL = 9
SIGPIPE = 13
SIGPROF = 27
SIGQUIT = 3
SIGSTOP = 19
SIGSYS = 31
SIGTRAP = 5
SIGTSTP = 20
SIGTTIN = 21
SIGTTOU = 22
SIGURG = 23
SIGUSR1 = 10
SIGUSR2 = 12
SIGVTALRM = 26
SIGWINCH = 28
SIGXCPU = 24
SIGXFSZ = 25
if sys.platform != "linux":
SIGEMT = 7
SIGINFO = 29
if sys.platform != "darwin":
SIGCLD = 17
SIGPOLL = 29
SIGPWR = 30
SIGRTMAX = 64
SIGRTMIN = 34
if sys.version_info >= (3, 11):
SIGSTKFLT = 16
class Handlers(IntEnum):
SIG_DFL = 0
SIG_IGN = 1
SIG_DFL: Handlers
SIG_IGN: Handlers
_SIGNUM: TypeAlias = int | Signals
_HANDLER: TypeAlias = Callable[[int, FrameType | None], Any] | int | Handlers | None
def default_int_handler(signalnum: int, frame: FrameType | None, /) -> Never: ...
if sys.version_info >= (3, 10): # arguments changed in 3.10.2
def getsignal(signalnum: _SIGNUM) -> _HANDLER: ...
def signal(signalnum: _SIGNUM, handler: _HANDLER) -> _HANDLER: ...
else:
def getsignal(signalnum: _SIGNUM, /) -> _HANDLER: ...
def signal(signalnum: _SIGNUM, handler: _HANDLER, /) -> _HANDLER: ...
SIGABRT: Signals
SIGFPE: Signals
SIGILL: Signals
SIGINT: Signals
SIGSEGV: Signals
SIGTERM: Signals
if sys.platform == "win32":
SIGBREAK: Signals
CTRL_C_EVENT: Signals
CTRL_BREAK_EVENT: Signals
else:
if sys.platform != "linux":
SIGINFO: Signals
SIGEMT: Signals
SIGALRM: Signals
SIGBUS: Signals
SIGCHLD: Signals
SIGCONT: Signals
SIGHUP: Signals
SIGIO: Signals
SIGIOT: Signals
SIGKILL: Signals
SIGPIPE: Signals
SIGPROF: Signals
SIGQUIT: Signals
SIGSTOP: Signals
SIGSYS: Signals
SIGTRAP: Signals
SIGTSTP: Signals
SIGTTIN: Signals
SIGTTOU: Signals
SIGURG: Signals
SIGUSR1: Signals
SIGUSR2: Signals
SIGVTALRM: Signals
SIGWINCH: Signals
SIGXCPU: Signals
SIGXFSZ: Signals
class ItimerError(OSError): ...
ITIMER_PROF: int
ITIMER_REAL: int
ITIMER_VIRTUAL: int
class Sigmasks(IntEnum):
SIG_BLOCK = 0
SIG_UNBLOCK = 1
SIG_SETMASK = 2
SIG_BLOCK = Sigmasks.SIG_BLOCK
SIG_UNBLOCK = Sigmasks.SIG_UNBLOCK
SIG_SETMASK = Sigmasks.SIG_SETMASK
def alarm(seconds: int, /) -> int: ...
def getitimer(which: int, /) -> tuple[float, float]: ...
def pause() -> None: ...
def pthread_kill(thread_id: int, signalnum: int, /) -> None: ...
if sys.version_info >= (3, 10): # arguments changed in 3.10.2
def pthread_sigmask(how: int, mask: Iterable[int]) -> set[_SIGNUM]: ...
else:
def pthread_sigmask(how: int, mask: Iterable[int], /) -> set[_SIGNUM]: ...
def setitimer(which: int, seconds: float, interval: float = 0.0, /) -> tuple[float, float]: ...
def siginterrupt(signalnum: int, flag: bool, /) -> None: ...
def sigpending() -> Any: ...
if sys.version_info >= (3, 10): # argument changed in 3.10.2
def sigwait(sigset: Iterable[int]) -> _SIGNUM: ...
else:
def sigwait(sigset: Iterable[int], /) -> _SIGNUM: ...
if sys.platform != "darwin":
SIGCLD: Signals
SIGPOLL: Signals
SIGPWR: Signals
SIGRTMAX: Signals
SIGRTMIN: Signals
if sys.version_info >= (3, 11):
SIGSTKFLT: Signals
@final
class struct_siginfo(structseq[int], tuple[int, int, int, int, int, int, int]):
if sys.version_info >= (3, 10):
__match_args__: Final = ("si_signo", "si_code", "si_errno", "si_pid", "si_uid", "si_status", "si_band")
@property
def si_signo(self) -> int: ...
@property
def si_code(self) -> int: ...
@property
def si_errno(self) -> int: ...
@property
def si_pid(self) -> int: ...
@property
def si_uid(self) -> int: ...
@property
def si_status(self) -> int: ...
@property
def si_band(self) -> int: ...
def sigtimedwait(sigset: Iterable[int], timeout: float, /) -> struct_siginfo | None: ...
def sigwaitinfo(sigset: Iterable[int], /) -> struct_siginfo: ...
def strsignal(signalnum: _SIGNUM, /) -> str | None: ...
def valid_signals() -> set[Signals]: ...
def raise_signal(signalnum: _SIGNUM, /) -> None: ...
def set_wakeup_fd(fd: int, /, *, warn_on_full_buffer: bool = ...) -> int: ...
if sys.version_info >= (3, 9):
if sys.platform == "linux":
def pidfd_send_signal(pidfd: int, sig: int, siginfo: None = None, flags: int = ..., /) -> None: ...
|
