view tests/readlink.py @ 13938:e44ebd2a142a

revset: optimize stringset when subset == entire repo

if range(len(repo)) is passed to stringset and x is a valid rev
(checked before) then x is guaranteed to be in subset, we can check
for that by comparing the lengths of the sets

#!/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)