[PATCH] Fix the way diffcore-rename records unremoved source.
authorJunio C Hamano <junkio@cox.net>
Fri, 27 May 2005 22:55:55 +0000 (15:55 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Sun, 29 May 2005 18:17:43 +0000 (11:17 -0700)
commit15d061b435a7e3b6bead39df3889f4af78c4b00a
treee19d482170bad5d14e9b3c581432576bcca95149
parent367cec1c024c3849cb32eaac15884a4adfefe1de
[PATCH] Fix the way diffcore-rename records unremoved source.

Earier version of diffcore-rename used to keep unmodified
filepair in its output so that the last stage of the processing
that tells renames from copies can make all of rename/copy to
copies.  However this had a bad interaction with other diffcore
filters that wanted to run after diffcore-rename, in that such
unmodified filepair must be retained for proper distinction
between renames and copies to happen.

This patch fixes the problem by changing the way diffcore-rename
records the information needed to distinguish "all are copies"
case and "the last one is a rename" case.

Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff.c
diffcore-rename.c
diffcore.h
t/t4007-rename-3.sh [new file with mode: 0644]