Emacs：可以更改启动进程的名称吗？ [英] Emacs: can I change the name of a started process?

问题描述

我可以使用 process-name 获取进程的名称，但可以在启动该名称后更改名称吗？我查看了手册，甚至在来源，并没有找到任何似乎会这样做的东西。

I can use process-name to get the name of the process, but can I change the name after starting it? I looked in the manual, and even in the source and haven't found anything that seems like it would do this.

推荐答案

Emacs只有一行' process.c 源文件其中 p->名称设置为进程 p ，这是在函数 make_process 中。所有其他功能只读取该值，它们从不（重新）设置它。所以看来你的问题的答案是否。

There's only one line in Emacs' process.c source file where p->name is set for a process p, and that is in the function make_process. All other functions just read that value, they never (re-)set it. So it seems the answer to your question is "no".

当然，您可以尝试实现自己的更改进程名称的函数。请参阅这里
了解更多信息。

You could, of course, try to implement your own function that changes the name of a process. See here for more information.

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