view tests/readlink.py @ 42366:21e77ede77ab

narrow: factor out logic to build ellipses related b2parts in separate fn

This will help us switch more cleanly to using wireprotocol commands instead of
using exchange.pull() which exchanges more things then required.

Differential Revision: https://phab.mercurial-scm.org/D6435

#!/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)