import _signal

[0] Fix | Delete

from _signal import *

[1] Fix | Delete

from functools import wraps as _wraps

[2] Fix | Delete

from enum import IntEnum as _IntEnum

[3] Fix | Delete

[4] Fix | Delete

_globals = globals()

[5] Fix | Delete

[6] Fix | Delete

_IntEnum._convert_(

[7] Fix | Delete

'Signals', __name__,

[8] Fix | Delete

lambda name:

[9] Fix | Delete

name.isupper()

[10] Fix | Delete

and (name.startswith('SIG') and not name.startswith('SIG_'))

[11] Fix | Delete

or name.startswith('CTRL_'))

[12] Fix | Delete

[13] Fix | Delete

_IntEnum._convert_(

[14] Fix | Delete

'Handlers', __name__,

[15] Fix | Delete

lambda name: name in ('SIG_DFL', 'SIG_IGN'))

[16] Fix | Delete

[17] Fix | Delete

if 'pthread_sigmask' in _globals:

[18] Fix | Delete

_IntEnum._convert_(

[19] Fix | Delete

'Sigmasks', __name__,

[20] Fix | Delete

lambda name: name in ('SIG_BLOCK', 'SIG_UNBLOCK', 'SIG_SETMASK'))

[21] Fix | Delete

[22] Fix | Delete

[23] Fix | Delete

def _int_to_enum(value, enum_klass):

[24] Fix | Delete

"""Convert a numeric value to an IntEnum member.

[25] Fix | Delete

If it's not a known member, return the numeric value itself.

[26] Fix | Delete

"""

[27] Fix | Delete

try:

[28] Fix | Delete

return enum_klass(value)

[29] Fix | Delete

except ValueError:

[30] Fix | Delete

return value

[31] Fix | Delete

[32] Fix | Delete

[33] Fix | Delete

def _enum_to_int(value):

[34] Fix | Delete

"""Convert an IntEnum member to a numeric value.

[35] Fix | Delete

If it's not an IntEnum member return the value itself.

[36] Fix | Delete

"""

[37] Fix | Delete

try:

[38] Fix | Delete

return int(value)

[39] Fix | Delete

except (ValueError, TypeError):

[40] Fix | Delete

return value

[41] Fix | Delete

[42] Fix | Delete

[43] Fix | Delete

@_wraps(_signal.signal)

[44] Fix | Delete

def signal(signalnum, handler):

[45] Fix | Delete

handler = _signal.signal(_enum_to_int(signalnum), _enum_to_int(handler))

[46] Fix | Delete

return _int_to_enum(handler, Handlers)

[47] Fix | Delete

[48] Fix | Delete

[49] Fix | Delete

@_wraps(_signal.getsignal)

[50] Fix | Delete

def getsignal(signalnum):

[51] Fix | Delete

handler = _signal.getsignal(signalnum)

[52] Fix | Delete

return _int_to_enum(handler, Handlers)

[53] Fix | Delete

[54] Fix | Delete

[55] Fix | Delete

if 'pthread_sigmask' in _globals:

[56] Fix | Delete

@_wraps(_signal.pthread_sigmask)

[57] Fix | Delete

def pthread_sigmask(how, mask):

[58] Fix | Delete

sigs_set = _signal.pthread_sigmask(how, mask)

[59] Fix | Delete

return set(_int_to_enum(x, Signals) for x in sigs_set)

[60] Fix | Delete

pthread_sigmask.__doc__ = _signal.pthread_sigmask.__doc__

[61] Fix | Delete

[62] Fix | Delete

[63] Fix | Delete

if 'sigpending' in _globals:

[64] Fix | Delete

@_wraps(_signal.sigpending)

[65] Fix | Delete

def sigpending():

[66] Fix | Delete

return {_int_to_enum(x, Signals) for x in _signal.sigpending()}

[67] Fix | Delete

[68] Fix | Delete

[69] Fix | Delete

if 'sigwait' in _globals:

[70] Fix | Delete

@_wraps(_signal.sigwait)

[71] Fix | Delete

def sigwait(sigset):

[72] Fix | Delete

retsig = _signal.sigwait(sigset)

[73] Fix | Delete

return _int_to_enum(retsig, Signals)

[74] Fix | Delete

sigwait.__doc__ = _signal.sigwait

[75] Fix | Delete

[76] Fix | Delete

[77] Fix | Delete

if 'valid_signals' in _globals:

[78] Fix | Delete

@_wraps(_signal.valid_signals)

[79] Fix | Delete

def valid_signals():

[80] Fix | Delete

return {_int_to_enum(x, Signals) for x in _signal.valid_signals()}

[81] Fix | Delete

[82] Fix | Delete

[83] Fix | Delete

del _globals, _wraps

[84] Fix | Delete

[85] Fix | Delete