Mercurial > hg
view contrib/showstack.py @ 36846:14f70c44af6c
wireprotoserver: access headers through parsed request
Now that we can access headers via the parsed request object, let's
do that.
Since the new object uses bytes, hyphens, and is case-insensitive, a
bit of code around normalizing values has been removed. I think
the new code is much more intuitive because it more closely matches
what is going out over the wire.
Differential Revision: https://phab.mercurial-scm.org/D2743
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Thu, 08 Mar 2018 16:38:01 -0800 |
parents | c9eb92fb87b7 |
children | acf5dbe39478 |
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# 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