P2069 Stackable, thread local, signal guards #796
Given the time constraints of the committee, should we spend additional committee effort on P2069?
We have provided as much feedback to the author of P2069 as we intend to, so we suggest SG18(LEWGI)
We want (the author, and us, to spend time on) a thread safe (as far as install/uninstall)
We want (the author, and us, to spend time on) a signal handler facility that can cleanup
This paper needs revision to address the memory semantics of cleanup (probably comprising an even more aggressive set of prohibitions inside the guarded region, and a less-disruptive language semantic change, ideally none).