//go:build windows

package main

func (pm *ProcessManager) Lock() error {
	pm.mu.Lock()
	defer pm.mu.Unlock()

	if pm.locked {
		return nil
	}

	// Windows 上暂用内存锁模拟（进程间不互斥，仅同一进程内互斥）
	// 如需真正的进程间锁，后续可改用 Windows Named Mutex
	pm.locked = true
	return nil
}

func (pm *ProcessManager) Unlock() error {
	pm.mu.Lock()
	defer pm.mu.Unlock()

	if !pm.locked {
		return nil
	}
	pm.locked = false
	return nil
}