view hgweb.cgi @ 33279:7912404b70f2

transaction: apply checkambig=True only on limited files for similarity

Now, transaction can determine whether avoidance of file stat
ambiguity is needed for each files, by blacklist "checkambigfiles".

For similarity to truncation in _playback(), this patch apply
checkambig=True only on limited files in code paths below.

  - restoring files by util.copyfile(), in _playback()
    (checkambigfiles itself is examined at first, because it as a
    keyword argument might be None)

  - writing files at finalization of transaction, in _generatefiles()

This patch reduces cost of checking stat at writing out and restoring
files, which aren't filecache-ed.

#!/usr/bin/env python
#
# An example hgweb CGI script, edit as necessary
# See also https://mercurial-scm.org/wiki/PublishingRepositories

# Path to repo or hgweb config to serve (see 'hg help hgweb')
config = "/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, wsgicgi
application = hgweb(config)
wsgicgi.launch(application)