if not files[file].has_key("files id") or not files[file]["files id"]:
files[file]["files id"] = daklib.database.set_files_id (filename, files[file]["size"], files[file]["md5sum"], files[file]["location id"])
source_id = daklib.database.get_source_id (source, source_version)
if not files[file].has_key("files id") or not files[file]["files id"]:
files[file]["files id"] = daklib.database.set_files_id (filename, files[file]["size"], files[file]["md5sum"], files[file]["location id"])
source_id = daklib.database.get_source_id (source, source_version)