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On Sat, 16 Mar 2002, Paul Allen wrote: > While helping a friend recover from a catastrophic "rm -rf" accident, > I discovered that deleted files have the inode number in their old > directory entries zeroed. This makes it impossible to match file > names with recovered files. I've verified this behavior on Mandrake > 8.1 with Mandrake's stock 2.4.8 kernel. In my kernel sources and > in the stock 2.4.8 sources, the function ext2_delete_entry() in > fs/ext2/dir.c has this line: > > dir->inode = 0; > > I've done some searching with Google for discussion of this feature. Try "A Fast Filesystem for UNIX(tm)", by McKusick et.al. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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