comparison mercurial/changegroup.py @ 29938:a059b17352ef

manifest: add manifestctx.readdelta()

This adds an implementation of readdelta to the new manifestctx class and adds a
couple consumers of it. This currently appears to have some duplicate code, but
future patches cause this function to diverge when things like "shallow" are
introduced.

29937:2c302c654451

                if repo.ui.configbool('server', 'validate', default=False):
                    # validate incoming csets have their manifests
                    for cset in xrange(clstart, clend):
                        mfnode = repo.changelog.read(
                            repo.changelog.node(cset))[0]
                        mfest = repo.manifest.readdelta(mfnode)
                        # store file nodes we must see
                        for f, n in mfest.iteritems():
                            needfiles.setdefault(f, set()).add(n)

                # process the files

29938:a059b17352ef

                if repo.ui.configbool('server', 'validate', default=False):
                    # validate incoming csets have their manifests
                    for cset in xrange(clstart, clend):
                        mfnode = repo.changelog.read(
                            repo.changelog.node(cset))[0]
                        mfest = repo.manifestlog[mfnode].readdelta()
                        # store file nodes we must see
                        for f, n in mfest.iteritems():
                            needfiles.setdefault(f, set()).add(n)

                # process the files