view tests/readlink.py @ 46920:7a9b74e98240

test-lfs: avoid a bashism when spawning the server

For zsh, this &> call is read as "& >", this spin the process without
redirection. As a result the server grab stdout, which does not get closed at the
end of the test. As a result `run-tests.py` hang there forever, waiting for the
the stream for be close. (which is probably as issue on its own).

Differential Revision: https://phab.mercurial-scm.org/D10396

#!/usr/bin/env python3

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)