[Lldb-commits] [lldb] Send an explicit interrupt to cancel an attach waitfor. (PR #72565)

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jimingham wrote:

I added a test case for cancelling attach.  This should actually work everywhere so I didn't limit it to Darwin.  It doesn't test the actual bug I was trying to fix because that would require coming up with an unreliable file handle repeater and that's way more work than it's worth.  But since this uses Python threading, and interruption so I wouldn't be surprised if it doesn't work reliably everywhere.

https://github.com/llvm/llvm-project/pull/72565