Mercurial > hg
view contrib/showstack.py @ 26218:7d45ec47c0af
hgweb: create function to perform actions on new repo
We perform some common tasks when a new repo instance is obtained. In
preparation for changing how we obtain repo instances, factor this
functionality into a standalone function.
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Sat, 22 Aug 2015 18:15:42 -0700 |
parents | bdac264e5ed4 |
children | f2fe7b199bb4 |
line wrap: on
line source
# 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