contrib/showstack.py
author Martin von Zweigbergk <martinvonz@google.com>
Tue, 02 Feb 2016 10:42:28 -0800
changeset 28113 d2e0d57824c2
parent 26123 bdac264e5ed4
child 28522 f2fe7b199bb4
permissions -rw-r--r--
verify: include "manifest" prefix in a few more places We include the "manifest" prefix on most other errors, so it seems consistent to add them to the remaining messages too. Also, having the "manifest" prefix will be more consistent with having the directory prefix there when we add support for treemanifests. With the "manifest" at the beginning, let's remove the now-redundant "manifest" in the message itself.

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

import sys, signal, 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