[3.12] gh-118761: Revert "Improve import time of `subprocess` (GH-129427)" (GH-130201) by miss-islington · Pull Request #130205 · python/cpython

Expand Up @@ -43,8 +43,10 @@ import builtins import errno import io import locale import os import time import signal import sys import threading import warnings Expand Down Expand Up @@ -136,8 +138,6 @@ def __init__(self, returncode, cmd, output=None, stderr=None):
def __str__(self): if self.returncode and self.returncode < 0: # Lazy import to improve module import time import signal try: return "Command '%s' died with %r." % ( self.cmd, signal.Signals(-self.returncode)) Expand Down Expand Up @@ -375,8 +375,6 @@ def _text_encoding(): if sys.flags.utf8_mode: return "utf-8" else: # Lazy import to improve module import time import locale return locale.getencoding()

Expand Down Expand Up @@ -1657,9 +1655,6 @@ def send_signal(self, sig): # Don't signal a process that we know has already died. if self.returncode is not None: return
# Lazy import to improve module import time import signal if sig == signal.SIGTERM: self.terminate() elif sig == signal.CTRL_C_EVENT: Expand Down Expand Up @@ -1764,9 +1759,6 @@ def _posix_spawn(self, args, executable, env, restore_signals,
kwargs = {} if restore_signals: # Lazy import to improve module import time import signal
# See _Py_RestoreSignals() in Python/pylifecycle.c sigset = [] for signame in ('SIGPIPE', 'SIGXFZ', 'SIGXFSZ'): Expand Down Expand Up @@ -2216,13 +2208,9 @@ def send_signal(self, sig): def terminate(self): """Terminate the process with SIGTERM """ # Lazy import to improve module import time import signal self.send_signal(signal.SIGTERM)
def kill(self): """Kill the process with SIGKILL """ # Lazy import to improve module import time import signal self.send_signal(signal.SIGKILL)