view tests/readlink.py @ 48349:c12ed33558cb

rhg: Add support for `rhg status -n`

The `RHG_STATUS=1` bit added here can be removed when `unset RHG_STATUS` near
the top of the file is removed.

Differential Revision: https://phab.mercurial-scm.org/D11815

#!/usr/bin/env python3

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)