Function releaseLock

src/utils/autoUpdater.ts:254–268

* Releases the update lock if it's held by this process

()

 * Releases the update lock if it's held by this process
 */
async function releaseLock(): Promise<void> {
  const fs = getFsImplementation()
  const lockPath = getLockFilePath()
  try {
    const lockData = await fs.readFile(lockPath, { encoding: 'utf8' })
    if (lockData === `${process.pid}`) {
      await fs.unlink(lockPath)
    }
  } catch (err) {
    if (isENOENT(err)) {
      return
    }
    logError(err as Error)
  }
}

async function getInstallationPrefix(): Promise<string | null> {
  // Run from home directory to avoid reading project-level .npmrc/.bunfig.toml