view tests/readlink.py @ 11579:c19d7e91cc46

protocol: add ssh getargs

- introduce getargs
- make getarg a helper function
- update users

#!/usr/bin/env python

import errno, os, sys

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

sys.exit(0)