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universe/supplycommit: add done channel to enable sync processing of events #1729
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Pull Request Test Coverage Report for Build 16980644335Details
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guggero
approved these changes
Aug 14, 2025
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Very nice design, I like it!
LGTM, just two nits.
This interface wraps the existing SupplyUpdateEvent interface with two methods: one to signal that the event has been processed, and the other to wait on this. We'll use this to implement a sync callback/event to allow callers to block until the event has been written to disk.
In this commit, we start to use the new interface, and signal done after an error or succesful write.
…anager This'll be used by callers to make sure that they only exit once the new pending update has been written to disk.
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Addressed comments in a new push. |
Merging so I can rebase on top of: #1675. |
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In this PR, we add a new done channel to the events that queue up a new supply commit update on disk. Callers can then call
WaitForDone
to block until the event has been written to disk. This addresses a gap that could cause lost events when sent by other sub systems.