Added the unregistration command to the return value of threadWait*STM…

Authored by AndreasVoellmy on Oct 17 2012, 10:02 AM.

Description

Added the unregistration command to the return value of threadWait*STM functions.

This allows the calling thread to unregister interest in the file, e.g. in the case
of an exception in the thread.

Details

Committed
Ian Lynagh <ian@well-typed.com>Dec 2 2012, 8:14 AM
Pushed
bgamariAug 25 2016, 1:39 PM
Parents
rGHCDIFF4ab3d16b8499: Added threadWait functions to wait on FD readiness with STM actions.
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