comparison mercurial/revlogutils/docket.py @ 47455:f93a867a6486

revlog: list older-but-still-around file in `files`

These older files will eventually be removed, but we have to take them in account until they are. So we update `files` to keep fncache happy.

Differential Revision: https://phab.mercurial-scm.org/D10868

47454:865c260d7163

        old = (self._index_uuid, self._index_end)
        self._older_index_uuids.insert(0, old)
        self._index_uuid = make_uid()
        return self.index_filepath()

    def data_filepath(self):
        """file path to the current data file associated to this docket"""
        # very simplistic version at first
        if self._data_uuid is None:
            self._data_uuid = make_uid()

        old = (self._data_uuid, self._data_end)
        self._older_data_uuids.insert(0, old)
        self._data_uuid = make_uid()
        return self.data_filepath()

    def sidedata_filepath(self):
        """file path to the current sidedata file associated to this docket"""
        # very simplistic version at first
        if self._sidedata_uuid is None:
            self._sidedata_uuid = make_uid()

        The previous sidedata UID is moved to the "older" list."""
        old = (self._sidedata_uuid, self._sidedata_end)
        self._older_sidedata_uuids.insert(0, old)
        self._sidedata_uuid = make_uid()
        return self.sidedata_filepath()

    @property
    def index_end(self):
        return self._index_end

47455:f93a867a6486

        old = (self._index_uuid, self._index_end)
        self._older_index_uuids.insert(0, old)
        self._index_uuid = make_uid()
        return self.index_filepath()

    def old_index_filepaths(self, include_empty=True):
        """yield file path to older index files associated to this docket"""
        # very simplistic version at first
        for uuid, size in self._older_index_uuids:
            if include_empty or size > 0:
                yield b"%s-%s.idx" % (self._radix, uuid)

    def data_filepath(self):
        """file path to the current data file associated to this docket"""
        # very simplistic version at first
        if self._data_uuid is None:
            self._data_uuid = make_uid()

        old = (self._data_uuid, self._data_end)
        self._older_data_uuids.insert(0, old)
        self._data_uuid = make_uid()
        return self.data_filepath()

    def old_data_filepaths(self, include_empty=True):
        """yield file path to older data files associated to this docket"""
        # very simplistic version at first
        for uuid, size in self._older_data_uuids:
            if include_empty or size > 0:
                yield b"%s-%s.dat" % (self._radix, uuid)

    def sidedata_filepath(self):
        """file path to the current sidedata file associated to this docket"""
        # very simplistic version at first
        if self._sidedata_uuid is None:
            self._sidedata_uuid = make_uid()

        The previous sidedata UID is moved to the "older" list."""
        old = (self._sidedata_uuid, self._sidedata_end)
        self._older_sidedata_uuids.insert(0, old)
        self._sidedata_uuid = make_uid()
        return self.sidedata_filepath()

    def old_sidedata_filepaths(self, include_empty=True):
        """yield file path to older sidedata files associated to this docket"""
        # very simplistic version at first
        for uuid, size in self._older_sidedata_uuids:
            if include_empty or size > 0:
                yield b"%s-%s.sda" % (self._radix, uuid)

    @property
    def index_end(self):
        return self._index_end