How to do IPC using Unix Domain Socket?

[Hossain Adnan]

On Thursday, 10 October 2019 at 12:30:25 UTC, Hossain Adnan wrote:
> Here I have a program that wants to
>
> 1. detect whether if it's the only instance
>     1.1. it does that by trying to create a Unix Domain Socket
>     and trying to binding it to a specific address.
>
> [...]

If it helps explaining better, similar rust code is here:
https://gitlab.com/snippets/1893594