Conner Fromknecht 995e3fa85f routing/validation_barrier: adds ErrVBarrierShuttingDown ...

Adds a new error ErrVBarrierShuttingDown that is returned
from WaitForDependants if the validation barrier's quit
chan is closed. This allows any blocked goroutines to
distinguish whether the dependent task has been completed,
or if validation should be aborted entirely.

2018-05-08 16:32:08 -07:00

8.9 KiB

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