Mercurial > hg
view hgweb.cgi @ 9420:d0db168136dc
manifest/revlog: do not let the revlog cache mutable objects
If a buffer of an mutable object is passed to revlog.addrevision(), the revlog
will happily store it in its cache. Later when the revlog reuses the cached
entry, if the manifest modified the object in-between, all kind of bugs
appears.
We fix it by:
- passing immutable objects to addrevision() if they are already available
- only storing the text in the cache if it's of str type
Then we can remove the conversion of the cache entry to str() during
retrieval. That was probably just there hiding the bug for the common cases
but not really fixing it.
author | Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
---|---|
date | Fri, 04 Sep 2009 10:47:55 +0200 |
parents | 50a277e6ceae |
children | 338167735124 |
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#!/usr/bin/env python # # An example CGI script to use hgweb, edit as necessary # adjust python path if not a system-wide install: #import sys #sys.path.insert(0, "/path/to/python/lib") # enable importing on demand to reduce startup time from mercurial import demandimport; demandimport.enable() # Uncomment to send python tracebacks to the browser if an error occurs: #import cgitb #cgitb.enable() # If you'd like to serve pages with UTF-8 instead of your default # locale charset, you can do so by uncommenting the following lines. # Note that this will cause your .hgrc files to be interpreted in # UTF-8 and all your repo files to be displayed using UTF-8. # #import os #os.environ["HGENCODING"] = "UTF-8" from mercurial.hgweb.hgweb_mod import hgweb import mercurial.hgweb.wsgicgi as wsgicgi application = hgweb("/path/to/repo", "repository name") wsgicgi.launch(application)