view tests/readlink.py @ 38529:1ad873c3e4a4

narrowbundle2: when we handle a widen, mark the operation as unsafe

We have to manually drive the context manager here since the logic is
awkwardly split between a couple of places.

Differential Revision: https://phab.mercurial-scm.org/D3719

#!/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)