tests/readlink.py

largefiles status: update lfdirstate with result from cleanliness check

Problem: 'hg status' kept checking largefiles with an unknown state until some
other command wrote the updated dirstate.

Solution: Add missing lfdirstate.write().

#!/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)