Anthony Thyssen <[EMAIL PROTECTED]> wrote:
> I have a series of backup home directories what use hardlinks on files
> that have not changed. If I run "du" on these directories I get
> a disk usage summery as if the directories are not hard linked together!
Actually, I see now that there is a bug.
Thank you for reporting it.
Here's a fix:
2004-03-28 Jim Meyering <[EMAIL PROTECTED]>
Under some circumstances, without -c, du would mistakenly count the
space of hard-linked files, not just the first one it encountered.
Reported by Anthony Thyssen.
* src/du.c (du_files): Don't ever clear the set of `seen' dev/inodes.
Index: src/du.c
===================================================================
RCS file: /fetish/cu/src/du.c,v
retrieving revision 1.192
diff -u -p -u -p -r1.192 du.c
--- src/du.c 27 Mar 2004 15:44:23 -0000 1.192
+++ src/du.c 28 Mar 2004 08:13:42 -0000
@@ -518,12 +519,6 @@ du_files (char **files, int bit_flags)
}
FTS_CROSS_CHECK (fts);
- /* This is a space optimization. If we aren't printing totals,
- then it's ok to clear the duplicate-detection tables after
- each command line hierarchy has been processed. */
- if (ent->fts_level == 0 && ent->fts_info == FTS_D && !print_grand_total)
- hash_clear (htab);
-
process_file (fts, ent);
}
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