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| author | denny <denny@cvs.openbsd.org> | 1997-06-16 04:37:51 +0000 |
|---|---|---|
| committer | denny <denny@cvs.openbsd.org> | 1997-06-16 04:37:51 +0000 |
| commit | 917618fd0d4785021ed5c6f96f068964606abaa7 (patch) | |
| tree | 4f7a6593c8f299e8bb48793499edfe19cdcbd76f /distrib | |
| parent | 7e648a5e6d2f98a29cf7cc995989553a1b895e94 (diff) | |
Better support for unmounted filesystems (i.e. df /dev/rsd0a):
- interpret the superblock of lfs, ext2fs, and ffs filesystems.
- never mount() an offline filesystem, always read its superblock.
- use the same algorithm as statfs() for ffs, get the same answers.
Even so, now I'm really unsure this code should remain in df.
Similar functionality should be added to dumpfs or fsck instead.
Diffstat (limited to 'distrib')
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