Revision d76167a5
| ID | d76167a5931d30379fa038c2730bffe4b73df542 |
Add _SingleActionPipeCondition class
This class will be used as a basic block for pipe(2)-based
conditions. Upon initialization it creates a pipe and can be
notified once (hence the “single action” in the name). A
callable helper class is used to wait for notifications.
Signed-off-by: Guido Trotter <ultrotter@google.com>
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>
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