I am working on a Linux program that will show you the files opened/read/written by another process (and its child processes/threads). I wanted to be able to ru

I am working on a Linux program that will show you the files opened/read/written by another process (and its child processes/threads). I wanted to be able to run an installer and see exactly what files it creates. Or when LibreOffice magically loads a font that seems to not be on my system, I want to know where it got it from. Basically a stripped-down version of strace that only tracks certain syscalls and aims to be more user-friendly.