pyimod02_archive.py 文件源码

def loadtoc(self):
        """
        Overridable.
        Default: After magic comes an int (4 byte native) giving the
        position of the TOC within self.lib.
        Default: The TOC is a marshal-able string.
        """
        self.lib.seek(self.start + self.TOCPOS)
        (offset,) = struct.unpack('!i', self.lib.read(4))
        self.lib.seek(self.start + offset)
        # Use marshal.loads() since load() arg must be a file object
        # Convert the read list into a dict for faster access
        self.toc = dict(marshal.loads(self.lib.read()))

    ######## This is what is called by FuncImporter #######
    ## Since an Archive is flat, we ignore parent and modname.
    #XXX obsolete - imputil only code
    ##  def get_code(self, parent, modname, fqname):
    ##      pass

    ####### Core method - Override as needed  #########