tests/readlink.py

run-tests: make linematch a static method of TTest

linematch only applies to t tests. It makes sense to move everything t
test related to the TTest class.

#!/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)