tests/readlink.py

bundle2: use bundle2 by default

All the test change have been isolated and validated. We have free to turn on
bundle2 as the default exchange protocol.

"To reach a port we must set sail –
Sail, not tie at anchor
Sail, not drift."

#!/usr/bin/env python

import errno, os, sys

for f in sys.argv[1:]:
    try:
        print f, '->', os.readlink(f)
    except OSError, err:
        if err.errno != errno.EINVAL:
            raise
        print f, 'not a symlink'

sys.exit(0)