hgweb.cgi
author Arseniy Alekseyev <aalekseyev@janestreet.com>
Thu, 04 Apr 2024 14:15:32 +0100
branchstable
changeset 51572 13c004b54cbe
parent 50734 d5cd1fd690f3
permissions -rwxr-xr-x
wireprotoserver: ensure that output stream gets flushed on exception Previously flush was happening due to Python finalizer being run on `BufferedWriter`. With upgrade to Python 3.11 this started randomly failing. My guess is that the finalizer on the raw `FileIO` object may be running before the finalizer of `BufferedWriter` has a chance to run. At any rate, since we're not relying on finalizers in the happy case we should also not rely on them in case of exception.
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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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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)