I made a library that's used by a larger application. The application calls some function of my library, which is blocking. Currently, you cannot interrupt the application while my library's code is running. I want to be able to terminate my library with Ctrl+C, which should: Run some cleanup actions, including killing a process, starting a process, and writing to files. This does not need to be interruptible; e.g. a second Ctrl+C does not need to do anything. Return an Err(Error::Interrupted...
