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Remove obsolete legacy file-lock reclaim branch from withLocalLock #220

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Remove obsolete legacy file-lock reclaim branch from withLocalLock #220

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11 changes: 0 additions & 11 deletions src/local-ai-install.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -114,17 +114,6 @@ export async function withLocalLock<T>(home: string, name: string, work: () => P
let stale = !owner && Date.now() - stat.mtimeMs >= 30_000;
if (owner) stale = localProcessIsGone(owner, instance);
if (stale) {
if (stat.isFile()) {
// Legacy file locks predate atomic directory publication.
// unlink cannot remove a fresh directory lock if another
// contender has already recovered and acquired this path.
try { fs.unlinkSync(lock); continue; }
catch (reclaim) {
if (reclaim?.code === "ENOENT") continue;
if (fs.lstatSync(lock, { throwIfNoEntry: false })?.isDirectory()) continue;
throw reclaim;
}
}
const fingerprint = createHash("sha256").update(`${stat.dev}:${stat.ino}:${stat.birthtimeMs}`).digest("hex").slice(0, 24);
const tombstone = `${lock}.stale-${fingerprint}`;
try {
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