Nothing in the documentation suggests that signals are not the way to perform IPC

Hmm, "unsafe" about says it all :)

So, the problem restated is, I guess, how do I interrupt a thread from an I/O operation?

stop using safe signals, use unsafe signals, use kill

In reply to Re^3: Signals vs. Windows by Anonymous Monk
in thread Signals vs. Windows by DanEllison

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