hgweb.cgi
author Mads Kiilerich <mads@kiilerich.com>
Thu, 11 Jan 2024 20:32:07 +0100
changeset 51748 3149dc824a94
parent 50734 d5cd1fd690f3
permissions -rwxr-xr-x
cext: use sys.executable instead of deprecated Py_GetProgramFullPath Fix warning with Python 3.13: mercurial/cext/parsers.c: In function 'check_python_version': mercurial/cext/parsers.c:1243:30: warning: 'Py_GetProgramFullPath' is deprecated [-Wdeprecated-declarations] 1243 | Py_GetProgramFullPath()); | ^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/python3.13/Python.h:119, from mercurial/cext/parsers.c:11: /usr/include/python3.13/pylifecycle.h:43:43: note: declared here 43 | Py_DEPRECATED(3.13) PyAPI_FUNC(wchar_t *) Py_GetProgramFullPath(void); | ^~~~~~~~~~~~~~~~~~~~~ At this point in time, the PyConfig struct memory has been released and the PyConfig API can't be used. https://docs.python.org/3.13/c-api/init.html#c.Py_GetProgramFullPath recommands using sys.executable instead. Let's assume that will work in all versions. It would perhaps be better to use PySys_GetObject, but I prefer to stay consistent with how the same function is retrieving sys.hexversion.
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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)