Function isProcessAlive

src/daemon/state.ts:68–75

* Check if a process with the given PID is alive.

(pid: number)

 * Check if a process with the given PID is alive.
 */
function isProcessAlive(pid: number): boolean {
  try {
    process.kill(pid, 0)
    return true
  } catch {
    return false
  }
}

/**
 * Query the daemon status by reading the state file and probing the PID.