[PATCH] Fix rename/copy when dealing with temporarily broken pairs.

When rename/copy uses a file that was broken by diffcore-break
as the source, and the broken filepair gets merged back later,
the output was mislabeled as a rename.  In this case, the source
file ends up staying in the output, so we should label it as a
copy instead.

Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff.c

@@ -662,6 +662,7 @@ struct diff_filepair *diff_queue(struct diff_queue_struct *queue,
 	dp->one = one;
 	dp->two = two;
 	dp->score = 0;
+	dp->status = 0;
 	dp->source_stays = 0;
 	dp->broken_pair = 0;
 	diff_q(queue, dp);