hgweb.cgi
author Georges Racinet <georges.racinet@octobus.net>
Sat, 24 Apr 2021 16:30:05 +0200
branchstable
changeset 47011 b7e623ac98b6
parent 45830 c102b704edb5
child 50734 d5cd1fd690f3
permissions -rwxr-xr-x
repoview: separate concerns in _filteredrepotypes comment The cited issue in Python bugtracker is closed, but hasn't been fixed. We've been able to use the attached example and reproduce it with Python 3.9. The point where it turns from needless stress on the GC to the an actual leak is when one factors in the fact that the GC was before Python 3.4 unable to collect some types (see PEP 442). Note that even with Python 2.7, the simple example of cycles due to __mro__ are collectable. This was seen again with the example attached on the CPython issue.
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#!/usr/bin/env python3
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#
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# An example hgweb CGI script, edit as necessary
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# See also https://mercurial-scm.org/wiki/PublishingRepositories
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# Path to repo or hgweb config to serve (see 'hg help hgweb')
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config = b"/path/to/repo/or/config"
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# Uncomment and adjust if Mercurial is not installed system-wide
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# (consult "installed modules" path from 'hg debuginstall'):
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# import sys; sys.path.insert(0, "/path/to/python/lib")
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# Uncomment to send python tracebacks to the browser if an error occurs:
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# import cgitb; cgitb.enable()
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from mercurial import demandimport
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demandimport.enable()
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from mercurial.hgweb import hgweb, wsgicgi
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application = hgweb(config)
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wsgicgi.launch(application)