Mercurial > hg
view mercurial/repo.py @ 15887:12dea4d998ec
bookmarks: primarily use repo lock, not wlock
Bookmarks are repository data, not working directory data. Only the current
bookmark is working directory data.
Some lock shuffling is required to avoid lockout between the initial mock lock
and locking of the localrepo instance that is created after copying.
author | Mads Kiilerich <mads@kiilerich.com> |
---|---|
date | Fri, 13 Jan 2012 02:30:43 +0100 |
parents | d747774ca9da |
children | 5884812686f7 |
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# repo.py - repository base classes for mercurial # # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> # Copyright 2006 Vadim Gelfer <vadim.gelfer@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 i18n import _ import error class repository(object): def capable(self, name): '''tell whether repo supports named capability. return False if not supported. if boolean capability, return True. if string capability, return string.''' if name in self.capabilities: return True name_eq = name + '=' for cap in self.capabilities: if cap.startswith(name_eq): return cap[len(name_eq):] return False def requirecap(self, name, purpose): '''raise an exception if the given capability is not present''' if not self.capable(name): raise error.CapabilityError( _('cannot %s; remote repository does not ' 'support the %r capability') % (purpose, name)) def local(self): return False def cancopy(self): return self.local() def close(self): pass