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Today's Topics:
1. Safe TCP accept loop (Sumit Raja)
----------------------------------------------------------------------
Message: 1
Date: Mon, 16 Oct 2017 22:34:48 +1100
From: Sumit Raja <[email protected]>
To: "[email protected] " <[email protected]>
Subject: [Haskell-beginners] Safe TCP accept loop
Message-ID: <[email protected]>
Content-Type: text/plain; charset="utf-8"
Hello,
I’ve looked at https://wiki.haskell.org/Concurrency_demos/Graceful_exit and
used(2) Using throwTo without the use of block and unblock. It runs on 8.2.1
with my limited testing. I can’t find out much about what the > 7.x GHC
replacement for block/unblock is other than mask. What does the unblock do in
acceptConnections'?
Does this method of handling an accept loop still need masking of async
exceptions ? If so where does this need to be done?
Thanks
Sumit
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