return dirApplierMap[path]
}

func setApplier(path string, applier common.LinuxVolumeQuotaApplier) {
	dirApplierLock.Lock()
	defer dirApplierLock.Unlock()
	dirApplierMap[path] = applier
}

func clearApplier(path string) {
	dirApplierLock.Lock()
	defer dirApplierLock.Unlock()
	delete(dirApplierMap, path)
}

func setQuotaOnDir(path string, id common.QuotaID, bytes int64) error {