1 import os, stat

     2 

     3 def _mode_to_kind(mode):

     4     if stat.S_ISREG(mode): return stat.S_IFREG

     5     if stat.S_ISDIR(mode): return stat.S_IFDIR

     6     if stat.S_ISLNK(mode): return stat.S_IFLNK

     7     if stat.S_ISBLK(mode): return stat.S_IFBLK

     8     if stat.S_ISCHR(mode): return stat.S_IFCHR

     9     if stat.S_ISFIFO(mode): return stat.S_IFIFO

    10     if stat.S_ISSOCK(mode): return stat.S_IFSOCK

    11     return mode

    12 

    13 def listdir(path, stat=False):

    14     '''listdir(path, stat=False) -> list_of_tuples

    15 

    16     Return a sorted list containing information about the entries

    17     in the directory.

    18 

    19     If stat is True, each element is a 3-tuple:

    20 

    21       (name, type, stat object)

    22 

    23     Otherwise, each element is a 2-tuple:

    24 

    25       (name, type)

    26     '''

    27     result = []

    28     prefix = path + os.sep

    29     names = os.listdir(path)

    30     names.sort()

    31     for fn in names:

    32         st = os.lstat(prefix + fn)

    33         if stat:

    34             result.append((fn, _mode_to_kind(st.st_mode), st))

    35         else:

    36             result.append((fn, _mode_to_kind(st.st_mode)))

    37     return result