contrib/showstack.py
author Pulkit Goyal <7895pulkit@gmail.com>
Wed, 04 Apr 2018 17:37:35 +0530
changeset 37561 8478b198af9c
parent 35656 c9eb92fb87b7
child 40037 acf5dbe39478
permissions -rw-r--r--
tests: add tests showing pulling from infinitepush works over wire The current tests in test-infinitepush-ci.t showed that `hg pull -r <rev>` does not work. Digging in code, I found that we have logic for pulling from bundlestore without having client side logic. This patch adds test demonstrating that pulling from bundlestore works when working over wire. Pulling from bundlestore when the peer is a localpeer still does not works. Differential Revision: https://phab.mercurial-scm.org/D3072

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

from __future__ import absolute_import
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 extsetup(ui):
    signal.signal(signal.SIGQUIT, sigshow)
    try:
        signal.signal(signal.SIGINFO, sigshow)
    except AttributeError:
        pass