[src/trunk]: src/libexec/lfs_cleanerd Don't qsort() by the segcreate field. ...

[joff <joff%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/766c18bf8fd6
branches:  trunk
changeset: 501908:766c18bf8fd6
user:      joff <joff%NetBSD.org@localhost>
date:      Tue Jan 09 04:31:18 2001 +0000

description:
Don't qsort() by the segcreate field.  Prevents potentially serious filesystem
corruption if the clock jumps backwards.

diffstat:

 libexec/lfs_cleanerd/library.c |  6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diffs (27 lines):

diff -r a99222bd4b26 -r 766c18bf8fd6 libexec/lfs_cleanerd/library.c
--- a/libexec/lfs_cleanerd/library.c    Tue Jan 09 03:45:49 2001 +0000
+++ b/libexec/lfs_cleanerd/library.c    Tue Jan 09 04:31:18 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: library.c,v 1.18 2001/01/04 17:29:04 lukem Exp $       */
+/*     $NetBSD: library.c,v 1.19 2001/01/09 04:31:18 joff Exp $        */
 
 /*-
  * Copyright (c) 1992, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)library.c  8.3 (Berkeley) 5/24/95";
 #else
-__RCSID("$NetBSD: library.c,v 1.18 2001/01/04 17:29:04 lukem Exp $");
+__RCSID("$NetBSD: library.c,v 1.19 2001/01/09 04:31:18 joff Exp $");
 #endif
 #endif /* not lint */
 
@@ -749,8 +749,6 @@
                else
                        return (diff);
        }
-       if ((diff = (int)(ba->bi_segcreate - bb->bi_segcreate)))
-               return (diff);
        if ((diff = (int)(ba->bi_daddr - bb->bi_daddr)))
                return (diff);
        if(ba->bi_inode != LFS_IFILE_INUM)