Function writeFileAtomicSync

src/daemon/daemon-registry.ts:153–165

(filePath: string, content: string)

}

function writeFileAtomicSync(filePath: string, content: string): void {
  const dir = dirname(filePath);
  mkdirSync(dir, { recursive: true, mode: 0o700 });

  const tempPath = join(dir, `.daemon.json.${process.pid}.${randomUUID()}.tmp`);
  try {
    writeFileSync(tempPath, content, { encoding: 'utf8', mode: 0o600 });
    renameSync(tempPath, filePath);
  } catch (error) {
    rmSync(tempPath, { force: true });
    throw error;
  }
}

function withDaemonRegistryMutationLock<T>(
  workspaceKey: string,