RegistryFuse.py 文件源码

def open(self, inode, flags, ctx):
        flags_writable = os.O_WRONLY | os.O_RDWR | os.O_APPEND
        if flags & flags_writable > 0:
            raise llfuse.FUSEError(errno.EROFS)

        return self._yarp_cell_relative_offset_to_handle(inode)