Mercurial > hg
view mercurial/pushkey.py @ 23583:a8edcb9c1199
convert: on svn failure, note libsvn version (issue4043)
We have our own fast-path logic to see if something passes a sniff
test for being a Subversion repository, but it's possible for a user
to svnsync a repo using svn 1.8 and then use svn 1.7 bindings (as in
the bug) to try and convert the repo. If we at least tell the user the
version of libsvn that we used, they might get enough of a hint to
check on their own for format incompatibilities between their
svn{admin,sync} and the libsvn used by hg.
author | Augie Fackler <raf@durin42.com> |
---|---|
date | Fri, 12 Dec 2014 15:53:17 -0500 |
parents | b1d694d3975e |
children | 7b200566e474 |
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# pushkey.py - dispatching for pushing and pulling keys # # Copyright 2010 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. import bookmarks, phases, obsolete, encoding def _nslist(repo): n = {} for k in _namespaces: n[k] = "" if not obsolete.isenabled(repo, obsolete.exchangeopt): n.pop('obsolete') return n _namespaces = {"namespaces": (lambda *x: False, _nslist), "bookmarks": (bookmarks.pushbookmark, bookmarks.listbookmarks), "phases": (phases.pushphase, phases.listphases), "obsolete": (obsolete.pushmarker, obsolete.listmarkers), } def register(namespace, pushkey, listkeys): _namespaces[namespace] = (pushkey, listkeys) def _get(namespace): return _namespaces.get(namespace, (lambda *x: False, lambda *x: {})) def push(repo, namespace, key, old, new): '''should succeed iff value was old''' pk = _get(namespace)[0] return pk(repo, key, old, new) def list(repo, namespace): '''return a dict''' lk = _get(namespace)[1] return lk(repo) encode = encoding.fromlocal decode = encoding.tolocal def encodekeys(keys): """encode the content of a pushkey namespace for exchange over the wire""" return '\n'.join(['%s\t%s' % (encode(k), encode(v)) for k, v in keys]) def decodekeys(data): """decode the content of a pushkey namespace from exchange over the wire""" result = {} for l in data.splitlines(): k, v = l.split('\t') result[decode(k)] = decode(v) return result