view tests/readlink.py @ 39966:707c3804e607

narrow: move copies overrides to core

The copies overrides seems to have been a little complicated just by
not being in core. When moved to core, it becomes trivial (at least I
think these overrides have the same effect).

Differential Revision: https://phab.mercurial-scm.org/D4825

#!/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)