lihongyuan99 0a42289233

fix(sandbox): keep quarantine teardown idempotent when a peer finishes first (#7313) ...

* fix(sandbox): return from quarantine teardown when a peer already did the work

retire() and retire_replaced_generations() guard their final rmdir() but list
the fence directory and unlink each record unguarded, while contains() and
_exists() in the same class already report a directory removed underneath them
as "no fence". The teardown exclusion is a TTL lease, not a lock, so a peer can
finish the same teardown in those two windows and the resulting FileNotFoundError
escapes the unwrapped _retire_absent_quarantine() call at the top of creation.

Both passes now tolerate a peer that removed the directory or the record first.

* test(sandbox): correct quarantine docstring reference

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Co-authored-by: Willem Jiang <willem.jiang@gmail.com>

2026-10-23 22:55:45 +08:00

..

extension-api

feat(workflows): add durable restart recovery (Phase 3) (#7075)

2026-10-19 15:24:53 +08:00

harness

fix(sandbox): keep quarantine teardown idempotent when a peer finishes first (#7313)

2026-10-23 22:55:45 +08:00