Disable SIGINT handling in child processes
There seems to be no good reason not too since our cancellation machinery/protocol should do this work when the root receives the signal. This also (hopefully) helps with some debugging race condition stuff.debug_tests
parent
f1b242f913
commit
363498b882
tractor
|
@ -3,6 +3,7 @@ Process entry points.
|
||||||
"""
|
"""
|
||||||
from functools import partial
|
from functools import partial
|
||||||
from typing import Tuple, Any
|
from typing import Tuple, Any
|
||||||
|
import signal
|
||||||
|
|
||||||
import trio # type: ignore
|
import trio # type: ignore
|
||||||
|
|
||||||
|
@ -57,6 +58,10 @@ def _trio_main(
|
||||||
) -> None:
|
) -> None:
|
||||||
"""Entry point for a `trio_run_in_process` subactor.
|
"""Entry point for a `trio_run_in_process` subactor.
|
||||||
"""
|
"""
|
||||||
|
# Disable sigint handling in children;
|
||||||
|
# we don't need it thanks to our cancellation machinery.
|
||||||
|
signal.signal(signal.SIGINT, signal.SIG_IGN)
|
||||||
|
|
||||||
# TODO: make a global func to set this or is it too hacky?
|
# TODO: make a global func to set this or is it too hacky?
|
||||||
# os.environ['PYTHONBREAKPOINT'] = 'tractor._debug.breakpoint'
|
# os.environ['PYTHONBREAKPOINT'] = 'tractor._debug.breakpoint'
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue