Method removeCacheFile

internal/caches/storage_file.go:1479–1502

删除缓存文件

(path string)

// 删除缓存文件
func (this *FileStorage) removeCacheFile(path string) error {
	var openFileCache = this.openFileCache
	if openFileCache != nil {
		openFileCache.Close(path)
	}

	var err = fsutils.Remove(path)
	if err == nil || os.IsNotExist(err) {
		err = nil

		// 删除Partial相关
		var partialPath = PartialRangesFilePath(path)
		if openFileCache != nil {
			openFileCache.Close(partialPath)
		}

		_, statErr := os.Stat(partialPath)
		if statErr == nil {
			_ = fsutils.Remove(partialPath)
			SharedPartialRangesQueue.Delete(partialPath)
		}
	}
	return err
}

// 创建当前策略包含的内存缓存
func (this *FileStorage) createMemoryStorage() error {