view tests/readlink.py @ 33145:0a370b93cca2

obsutil: move 'allsuccessors' to the new modules

We have a new 'obsutil' module now. We move the high level utility there to bring
'obsolete.py' back to a more reasonable size.

#!/usr/bin/env python

from __future__ import absolute_import, print_function

import errno
import os
import sys

for f in sys.argv[1:]:
    try:
        print(f, '->', os.readlink(f))
    except OSError as err:
        if err.errno != errno.EINVAL:
            raise
        print(f, '->', f, 'not a symlink')

sys.exit(0)