Mercurial > hg
view hgext/largefiles/localstore.py @ 29067:207c0db08953
largefiles: change basestore._verifyfile to take list of files to check
Makes it easier to use batch stat calls in remotestore to decrease
number of round trips.
author | liscju <piotr.listkiewicz@gmail.com> |
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date | Tue, 03 May 2016 23:31:32 +0200 |
parents | 40bd01be5c25 |
children | f89f83c8393a |
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# Copyright 2009-2010 Gregory P. Ward # Copyright 2009-2010 Intelerad Medical Systems Incorporated # Copyright 2010-2011 Fog Creek Software # Copyright 2010-2011 Unity Technologies # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. '''store class for local filesystem''' from mercurial.i18n import _ import lfutil import basestore class localstore(basestore.basestore): '''localstore first attempts to grab files out of the store in the remote Mercurial repository. Failing that, it attempts to grab the files from the user cache.''' def __init__(self, ui, repo, remote): self.remote = remote.local() super(localstore, self).__init__(ui, repo, self.remote.url()) def put(self, source, hash): if lfutil.instore(self.remote, hash): return lfutil.link(source, lfutil.storepath(self.remote, hash)) def exists(self, hashes): retval = {} for hash in hashes: retval[hash] = lfutil.instore(self.remote, hash) return retval def _getfile(self, tmpfile, filename, hash): path = lfutil.findfile(self.remote, hash) if not path: raise basestore.StoreError(filename, hash, self.url, _("can't get file locally")) with open(path, 'rb') as fd: return lfutil.copyandhash(fd, tmpfile) def _verifyfiles(self, contents, filestocheck): failed = False for cset, filename, expectedhash in filestocheck: storepath, exists = lfutil.findstorepath(self.remote, expectedhash) if not exists: self.ui.warn( _('changeset %s: %s references missing %s\n') % (cset, filename, storepath)) failed = True elif contents: actualhash = lfutil.hashfile(storepath) if actualhash != expectedhash: self.ui.warn( _('changeset %s: %s references corrupted %s\n') % (cset, filename, storepath)) failed = True return failed