view tests/readlink.py @ 42069:668eff08387f

cext: make osutil.c PY_SSIZE_T_CLEAN

This is needed to avoid a deprecation warning on Python 3.8.

With this change, we no longer see deprecation warnings for
this issue on Python 3.8.

Differential Revision: https://phab.mercurial-scm.org/D6198

#!/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)