client.py 文件源码

def access(self, path, mode):
        with self._lock:
            r = requests.head(self._url + path)
        if r.status_code == 404:
            raise FuseOSError(errno.ENOENT)
        elif r.status_code != 200:
            raise FuseOSError(errno.EIO)

        return 0