contrib/showstack.py

tests: update test-remotefilelog-gc.t for Python 3.11

The test output changed because test coverage changed because normpath changed:

  $ python3.10 -c 'import os; print(repr(os.path.normpath("asdas\0das")))'
  'asdas\x00das'

  $ python3.11 -c 'import os; print(repr(os.path.normpath("asdas\0das")))'
  'asdas'

# showstack.py - extension to dump a Python stack trace on signal
#
# binds to both SIGQUIT (Ctrl-\) and SIGINFO (Ctrl-T on BSDs)
r"""dump stack trace when receiving SIGQUIT (Ctrl-\) or SIGINFO (Ctrl-T on BSDs)
"""

import signal
import sys
import traceback


def sigshow(*args):
    sys.stderr.write("\n")
    traceback.print_stack(args[1], limit=10, file=sys.stderr)
    sys.stderr.write("----\n")


def sigexit(*args):
    sigshow(*args)
    print('alarm!')
    sys.exit(1)


def extsetup(ui):
    signal.signal(signal.SIGQUIT, sigshow)
    signal.signal(signal.SIGALRM, sigexit)
    try:
        signal.signal(signal.SIGINFO, sigshow)
    except AttributeError:
        pass