Any existing system semaphore crate?

I need to write an application that may have many processes, so I need to coordinate them using named semaphores. I have searched for a while, it seems there is not a crate for creating named semaphores, but some crates for creating unnamed ones. So, do you know any existing crate for named semaphores? I am expecting a crate that is cross-OS, although my application will be mainly on Linux.

I don't want to reinvent wheels, but there's no one, I can write a crate for that.

Thanks!