Method IsClosing

internal/utils/bfs/blocks_file.go:332–334

IsClosing 判断当前文件是否正在关闭或者已关闭

()

// IsClosing 判断当前文件是否正在关闭或者已关闭
func (this *BlocksFile) IsClosing() bool {
	return this.isClosed || this.isClosing
}

func (this *BlocksFile) IncrRef() {
	atomic.AddInt32(&this.countRefs, 1)