另一种方法是通过删除写入位，将相关目录设置为只读(请参见清单3)。

Another way is to make the directories read-only by removing the write bit (see Listing 3).

youdao

返回一个只读集合，里面是当前连接套接字的每一位客户。

Clients: Returns a read-only collection of the currently connected socket of each client.

youdao

返回一个只读集合，里面是当前连接套接字的每一位客户。

Clients: Returns a read-only collection of the currently connected socket of each client.

youdao