view contrib/hgweb.fcgi @ 45435:64de86fd0984

tags: take lock instead of wlock before writing hgtagsfnodes1 cache

This cache is shared across stores and hence we should take store lock before
writing to it. Otherwise there will be race where one share with wlock is
writing to this cache and other share with wlock is trying to read it
simultaneously.

Differential Revision: https://phab.mercurial-scm.org/D9001

#!/usr/bin/env python
#
# An example FastCGI script for use with flup, edit as necessary

# Path to repo or hgweb config to serve (see 'hg help hgweb')
config = b"/path/to/repo/or/config"

# Uncomment and adjust if Mercurial is not installed system-wide
# (consult "installed modules" path from 'hg debuginstall'):
# import sys; sys.path.insert(0, "/path/to/python/lib")

# Uncomment to send python tracebacks to the browser if an error occurs:
# import cgitb; cgitb.enable()

from mercurial import demandimport

demandimport.enable()
from mercurial.hgweb import hgweb
from flup.server.fcgi import WSGIServer

application = hgweb(config)
WSGIServer(application).run()