view tests/readlink.py @ 8871:20a25042fadc

extensions: move extensions listing functions from mercurial.help

Includes some small fix-ups to comments in enabled() and disabled().

#!/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)