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by tluyben2 1437 days ago
> then remove everything that was unused when the test suite ran

What tooling does one use to determine this? How can you see what files are being hit or not? Ptrace?

Edit; I RTFA and think that’s the product they sell. But how would one go about this without their product?

1 comments

My guess would be a combination of ptrace/strace/overriding libc and/or eBPF.