David Snelling
70e4bc8a79
clearInterval() stops future heartbeat ticks but not one already in flight: a straggler tick past its ownership guards could land its atomic lock rewrite AFTER releaseWriterLock()'s unlink, re-creating the lock file as a phantom that blocks the next writer until the stale TTL expires (~60s) — the pool-eviction reopen case. Found as an ENOENT heartbeat warning during benchmark teardown; the quiet variant is the harmful one. releaseWriterLock() now awaits the in-flight tick (tracked per tick, self-clearing) before reading/unlinking, so a straggler's write always lands BEFORE the unlink and gets removed with everything else. The heartbeat's ENOENT is also now benign-by-contract (lock or directory removed under us — the next acquire recreates it); other errors stay loud. Pin: straggler-past-guards simulation — lock file absent after close, directory immediately claimable (fails on the undrained code). |
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| .. | ||
| api | ||
| benchmarks | ||
| comprehensive | ||
| configs | ||
| fixtures/import | ||
| helpers | ||
| integration | ||
| integrations | ||
| performance | ||
| regression | ||
| scripts | ||
| transaction | ||
| unit | ||
| vfs | ||
| critical-neural-validation.test.ts | ||
| critical-performance-benchmark.test.ts | ||
| model-loading.test.ts | ||
| package-size-breakdown.test.ts | ||
| package-size-limit.test.ts | ||
| setup-integration.ts | ||
| setup-semantic.ts | ||
| setup-unit.ts | ||
| setup.ts | ||
| type-utils.unit.test.ts | ||