signal module

signal.ItimerError
signal.struct_siginfo([iterable])	struct_siginfo: Result from sigwaitinfo or sigtimedwait.

exception ItimerError

Bases: OSError

class Handlers(value)

Bases: enum.IntEnum

An enumeration.

SIG_DFL = 0

SIG_IGN = 1

class Sigmasks(value)

Bases: enum.IntEnum

An enumeration.

SIG_BLOCK = 0

SIG_SETMASK = 2

SIG_UNBLOCK = 1

class Signals(value)

Bases: enum.IntEnum

An enumeration.

SIGABRT = 6

SIGALRM = 14

SIGBUS = 7

SIGCHLD = 17

SIGCLD = 17

SIGCONT = 18

SIGFPE = 8

SIGHUP = 1

SIGILL = 4

SIGINT = 2

SIGIO = 29

SIGIOT = 6

SIGKILL = 9

SIGPIPE = 13

SIGPOLL = 29

SIGPROF = 27

SIGPWR = 30

SIGQUIT = 3

SIGRTMAX = 64

SIGRTMIN = 34

SIGSEGV = 11

SIGSTOP = 19

SIGSYS = 31

SIGTERM = 15

SIGTRAP = 5

SIGTSTP = 20

SIGTTIN = 21

SIGTTOU = 22

SIGURG = 23

SIGUSR1 = 10

SIGUSR2 = 12

SIGVTALRM = 26

SIGWINCH = 28

SIGXCPU = 24

SIGXFSZ = 25

class struct_siginfo(iterable=(), /)

Bases: tuple

struct_siginfo: Result from sigwaitinfo or sigtimedwait.

This object may be accessed either as a tuple of (si_signo, si_code, si_errno, si_pid, si_uid, si_status, si_band), or via the attributes si_signo, si_code, and so on.

n_fields = 7

n_sequence_fields = 7

n_unnamed_fields = 0

si_band

band event for SIGPOLL

si_code

signal code

si_errno

errno associated with this signal

si_pid

sending process ID

si_signo

signal number

si_status

exit value or signal

si_uid

real user ID of sending process