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27974edb4d
The recent rework changes how we detect hard links. [OLD BEHAVIOR] We trusted st_nlink and st_ino, reuse them without extra sanity checks. That behavior has problems handling cross mount-point or hard links out of the rootdir cases. [NEW BEHAVIOR] The new refactored code will treat every inode, no matter if it's a hardlink, as a new inode. This means we will break the hard link detection, and every hard link will be created as a different inode. For the most common use case, like populating a rootfs, it's totally fine. [EXTRA WARNING] But for cases where the user have extra hard links inside the rootdir, output a warning just to inform the end user. This will not cause any content difference, just breaking the hard links into new inodes. Signed-off-by: Qu Wenruo <wqu@suse.com> |
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| .. | ||
| common.c | ||
| common.h | ||
| main.c | ||
| Makefile | ||
| rootdir.c | ||
| rootdir.h | ||