dotCooCoo 05dcab0284 Data Recovery: another app leaves a copy alone until its app writes it again ...

When a running app has to leave its recovery area (its lock file was
removed and another app locked the area), its copies stay in the old area
until it writes them again in its new area. Only that app knew this, so
once the other app let the old area go, any app could offer, restore or
discard those copies while their app still ran.

The app now writes an entry `<new area>/keeps-<old area>` in its own area
while copies of its documents are left in the old one, and removes it
when none are. Another app that finds an area unlocked checks for such an
entry, and treats the area as a running app's while the area that names
it is held. After a crash the new area is no longer held, so the copies
are offered as before. The heartbeat writes the entry again if it was
removed.

2026-11-11 23:46:07 -08:00

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examples

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src

Data Recovery: another app leaves a copy alone until its app writes it again

2026-11-11 23:46:07 -08:00

tests

Merge pull request #6747 from dotCooCoo/fix/plugin-grant-sealed-api

2026-11-12 12:41:15 +07:00

Cargo.toml

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