def METHOD_NAME(self):
    self.data = {}
    cmd = ["exportfs", "-v"]
    out, err, ret = justcall(cmd)
    if ret != 0:
        raise ex.Error(err)
    out = out.replace('\n ', '').replace('\n\t', '')
    for line in out.splitlines():
        words = line.split()
        if len(words) != 2:
            continue
        path = words[0]
        e = words[1]
        if path not in self.data:
            self.data[path] = {}
        try:
            client, opts = self.parse_entry(e)
        except ex.Error as e:
            continue
        if client == '<world>':
            client = '*'
        self.data[path][client] = opts
    return self.data