def demangle_name(name, mode):
 if name.endswith('.bupl'):
  return (name[:(-5)], BUP_NORMAL)
 elif name.endswith('.bup'):
  return (name[:(-4)], BUP_CHUNKED)
 elif name.endswith('.bupm'):
  return (name[:(-5)], (BUP_CHUNKED if stat.S_ISDIR(mode) else BUP_NORMAL))
 else:
  return (name, BUP_NORMAL)

def demangle_name ( name , mode ) : if name . endswith ( '.bupl' ) : return ( name [ : ( - 5 ) ] , BUP_NORMAL ) elif name . endswith ( '.bup' ) : return ( name [ : ( - 4 ) ] , BUP_CHUNKED ) elif name . endswith ( '.bupm' ) : return ( name [ : ( - 5 ) ] , ( BUP_CHUNKED if stat . S_ISDIR ( mode ) else BUP_NORMAL ) ) else : return ( name , BUP_NORMAL )
remove name mangling from a file name .