如何在 Mac OS X 上找到 Unix 域套接字的另一个点来写入/读取它？

发布于 2024-07-21 00:22:13 字数 757 浏览 10 评论 0原文

我在运行 Mac OS X 10.5 的机器上列出了进程（守护进程）的打开文件：

>lsof  -p 89
COMMAND PID     USER   FD   TYPE    DEVICE  SIZE/OFF     NODE NAME
...
xxxxx   89 xxxxxxxx    9u  unix 0x34f8990       0t0          ->0x34f8880

我想找到一种方法来打开此套接字并在其中写入。（这是我这次的痴迷..）

如何找到底层文件的 i 节点/名称以到达该套接字？有没有办法从shell脚本以编程方式寻址这个地址0x34f888？如果不是这样，如何以编程方式进行？

作为评论，我启动了 netstat 命令并得到以下结果：

> netstat -u
Active LOCAL (UNIX) domain sockets
Address  Type   Recv-Q Send-Q    Inode     Conn     Refs  Nextref Addr
...
 34f8990 stream      0      0        0  34f8880        0        0
...
 34f8880 stream      0      0        0  34f8990        0        0
...

我不是网络/套接字专家。希望这可以提供更多信息

原文

I listed open file for a process (a daemon) on my box which runs Mac OS X 10.5 :

>lsof  -p 89
COMMAND PID     USER   FD   TYPE    DEVICE  SIZE/OFF     NODE NAME
...
xxxxx   89 xxxxxxxx    9u  unix 0x34f8990       0t0          ->0x34f8880

I 'd like to find a way to open this socket and write in it. (that's my obsession this time ..)

How to find the i-node/name of the underlying file in order to reach that socket?
Is there a way to address programatically this adress 0x34f888 from a shell script?
If not so, how to do programatically ?

As a comment, I've launched the netstat command and get this result:

> netstat -u
Active LOCAL (UNIX) domain sockets
Address  Type   Recv-Q Send-Q    Inode     Conn     Refs  Nextref Addr
...
 34f8990 stream      0      0        0  34f8880        0        0
...
 34f8880 stream      0      0        0  34f8990        0        0
...

I am not a network/socket guru. Hope this could give more information

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