Mercurial > hg
view hgext/infinitepush/common.py @ 39439:dc61a67c1fc0
internals: extract wire protocol version 2 commands to standalone doc
wireprotocol.txt is a bit long and unwieldy. I think splitting it up
will help aid comprehension.
Let's start by extracting wire protocol version 2 commands to a
standalone document.
As part of the port, I munged with the section titles a bit and
expanded the TODO around node namespaces.
Differential Revision: https://phab.mercurial-scm.org/D4442
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Thu, 23 Aug 2018 13:11:13 -0700 |
parents | aac4be30e250 |
children | 090e5f3900b7 |
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# Copyright 2017 Facebook, Inc. # # 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 import os from mercurial.node import hex from mercurial import ( error, extensions, pycompat, ) def isremotebooksenabled(ui): return ('remotenames' in extensions._extensions and ui.configbool('remotenames', 'bookmarks')) def downloadbundle(repo, unknownbinhead): index = repo.bundlestore.index store = repo.bundlestore.store bundleid = index.getbundle(hex(unknownbinhead)) if bundleid is None: raise error.Abort('%s head is not known' % hex(unknownbinhead)) bundleraw = store.read(bundleid) return _makebundlefromraw(bundleraw) def _makebundlefromraw(data): fp = None fd, bundlefile = pycompat.mkstemp() try: # guards bundlefile try: # guards fp fp = os.fdopen(fd, 'wb') fp.write(data) finally: fp.close() except Exception: try: os.unlink(bundlefile) except Exception: # we would rather see the original exception pass raise return bundlefile