Mercurial > hg
view tests/pullext.py @ 45034:b1a1702262c9 stable
py3: fix crash when server address is 0.0.0.0 (issue6362)
`socket.getfqdn()` assumes that the name is passed as `str` on Python 3 and
always returns `str` in this case. Mercurial passed `bytes` (but still expected
a `str` result), which worked by chance in many cases, except for e.g.
b'0.0.0.0', which was returned unchanged, breaking later code.
Instead of calling `socket.getfqdn()`, we can also use `self.server_name` from
the base `HTTPServer` class, which already stores the FQDN of the locally-bound
socket name (see `BaseHTTPServer.py` in the Python 2 stdlib and
`http/server.py` in the Python 3 stdlib).
author | Manuel Jacob <me@manueljacob.de> |
---|---|
date | Fri, 03 Jul 2020 23:25:19 +0200 |
parents | 9f70512ae2cf |
children | 77b8588dd84e |
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# pullext.py - Simple extension to test pulling # # Copyright 2018 Gregory Szorc <gregory.szorc@gmail.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import from mercurial.i18n import _ from mercurial import ( commands, error, extensions, localrepo, ) from mercurial.interfaces import repository def clonecommand(orig, ui, repo, *args, **kwargs): if kwargs.get('include') or kwargs.get('exclude'): kwargs['narrow'] = True if kwargs.get('depth'): try: kwargs['depth'] = int(kwargs['depth']) except ValueError: raise error.Abort(_('--depth must be an integer')) return orig(ui, repo, *args, **kwargs) def featuresetup(ui, features): features.add(repository.NARROW_REQUIREMENT) def extsetup(ui): entry = extensions.wrapcommand(commands.table, b'clone', clonecommand) hasinclude = any(x[1] == b'include' for x in entry[1]) hasdepth = any(x[1] == b'depth' for x in entry[1]) if not hasinclude: entry[1].append( (b'', b'include', [], _(b'pattern of file/directory to clone')) ) entry[1].append( (b'', b'exclude', [], _(b'pattern of file/directory to not clone')) ) if not hasdepth: entry[1].append( (b'', b'depth', b'', _(b'ancestry depth of changesets to fetch')) ) localrepo.featuresetupfuncs.add(featuresetup)