mercurial/changegroup.py

39236:a79279a21b0a

        # Callback for the changelog, used to collect changed files and
        # manifest nodes.
        # Returns the linkrev node (identity in the changelog case).
        def lookupcl(x):
            c = cl.read(x)
            clrevorder[x] = len(clrevorder)

            if self._ellipses:
                # Only update mfs if x is going to be sent. Otherwise we
                # end up with bogus linkrevs specified for manifests and
                # we skip some manifest nodes that we should otherwise
                # have sent.
                if (x in self._fullclnodes
                    or cl.rev(x) in self._precomputedellipsis):
                    n = c[0]
                    # Record the first changeset introducing this manifest
                    # version.
                    mfs.setdefault(n, x)
                    # Set this narrow-specific dict so we have the lowest
                    # manifest revnum to look up for this cl revnum. (Part of
                    # mapping changelog ellipsis parents to manifest ellipsis
                    # parents)
                    clrevtomanifestrev.setdefault(cl.rev(x), mfl.rev(n))
                # We can't trust the changed files list in the changeset if the
                # client requested a shallow clone.
                if self._isshallow:
                    changedfiles.update(mfl[c[0]].read().keys())
                else:
                    changedfiles.update(c[3])
            else:

                n = c[0]
                # record the first changeset introducing this manifest version
                mfs.setdefault(n, x)
                # Record a complete list of potentially-changed files in
                # this manifest.
                changedfiles.update(c[3])

            return x

        state = {
            'clrevorder': clrevorder,

39237:3634ed953a42

        # Callback for the changelog, used to collect changed files and
        # manifest nodes.
        # Returns the linkrev node (identity in the changelog case).
        def lookupcl(x):
            c = cl.changelogrevision(x)
            clrevorder[x] = len(clrevorder)

            if self._ellipses:
                # Only update mfs if x is going to be sent. Otherwise we
                # end up with bogus linkrevs specified for manifests and
                # we skip some manifest nodes that we should otherwise
                # have sent.
                if (x in self._fullclnodes
                    or cl.rev(x) in self._precomputedellipsis):

                    manifestnode = c.manifest
                    # Record the first changeset introducing this manifest
                    # version.
                    mfs.setdefault(manifestnode, x)
                    # Set this narrow-specific dict so we have the lowest
                    # manifest revnum to look up for this cl revnum. (Part of
                    # mapping changelog ellipsis parents to manifest ellipsis
                    # parents)
                    clrevtomanifestrev.setdefault(
                        cl.rev(x), mfl.rev(manifestnode))
                # We can't trust the changed files list in the changeset if the
                # client requested a shallow clone.
                if self._isshallow:
                    changedfiles.update(mfl[c.manifest].read().keys())
                else:
                    changedfiles.update(c.files)
            else:
                # record the first changeset introducing this manifest version
                mfs.setdefault(c.manifest, x)
                # Record a complete list of potentially-changed files in
                # this manifest.
                changedfiles.update(c.files)

            return x

        state = {
            'clrevorder': clrevorder,