2016-01-08 14:39 GMT+01:00 Ben Coman btc@openinworld.com:
The in-image atomicity of determining whether a signal was actually consumed or not during process suspension/termination is awkward. Its seems hard to *really* know for sure it right (but I haven't looked in depth into Denis' latest proposals.)
I realize that my proposals was wrong because it is based on extra message send which can be interrupted. So I think about different solution. Current solution which silently skip ensure block not suitable for case of ReadWriteLock where there are two semaphores inside same critical method