Linux中的硬链接[关闭](hardlinks in Linux [closed])

Linux中的硬链接[关闭](hardlinks in Linux [closed])

Linux中的hardlink大小是多少？ 它是inode的大小吗？ 如果我有两个？

感谢advnace的任何解释，我试着google ，但没有找到任何东西

What is the size of the hardlink in Linux? Will it be the size of the inode? If I have two of them?

Thanks in advnace for any explanation, I tried to google it, but didn't find anything

最满意答案

硬链接重用inode ，但需要一个单独的目录条目，它占用8个字节加上 ext2中文件名的长度 。 可能存在其他相关成本，例如，当使用目录索引时，目录也会按整个块增长。

A hard link reuses the inode, but requires a separate directory entry, which takes up 8 bytes plus the length of the file name in ext2. There may be other costs associated, such as when directory indexing is used, also, directories grow by entire blocks.