DragonFly-2.1.1.359.g92c7f4 master usr.bin/undo undo.c

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 92c7f4e9aba89414a372c6c04a90400a74c0b0a5
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Fri Jan 9 17:17:03 2009 -0800

    Fix a bug with undo -d.  Sometimes the filesystem returns a duplicate TID
    causing undo -d to choose the wrong TID.  It now searches backwards looking
    for the second-to-last TID to diff against, ignoring any dups.
    
    Reported-by: "Brad Frank" <brad.frank@gmail.com>

Summary of changes:
 usr.bin/undo/undo.c |   17 +++++++++++++++--
 1 files changed, 15 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/?p=dragonfly.git;a=commitdiff;h=92c7f4e9aba89414a372c6c04a90400a74c0b0a5


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