diff options
| author | Junio C Hamano <junkio@cox.net> | 2006-08-03 23:01:01 +0400 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-08-04 01:41:53 +0400 |
| commit | ef677686efe1868432d3cc9d4c41a93b44f3def8 (patch) | |
| tree | f4ba8f6c1117bd4a9c62257150ad0bb28d413e85 /diffcore.h | |
| parent | c43ce6d603c68f716f83f1da68cc4692202085e0 (diff) | |
diff.c: do not use pathname comparison to tell renames
The final output from diff used to compare pathnames between
preimage and postimage to tell if the filepair is a rename/copy.
By explicitly marking the filepair created by diffcore_rename(),
the output routine, resolve_rename_copy(), does not have to do
so anymore. This helps feeding a filepair that has different
pathnames in one and two elements to the diff machinery (most
notably, comparing two blobs).
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'diffcore.h')
| -rw-r--r-- | diffcore.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/diffcore.h b/diffcore.h index 73c7842cc7..2249bc2c05 100644 --- a/diffcore.h +++ b/diffcore.h @@ -53,11 +53,12 @@ struct diff_filepair { char status; /* M C R N D U (see Documentation/diff-format.txt) */ unsigned source_stays : 1; /* all of R/C are copies */ unsigned broken_pair : 1; + unsigned renamed_pair : 1; }; #define DIFF_PAIR_UNMERGED(p) \ (!DIFF_FILE_VALID((p)->one) && !DIFF_FILE_VALID((p)->two)) -#define DIFF_PAIR_RENAME(p) (strcmp((p)->one->path, (p)->two->path)) +#define DIFF_PAIR_RENAME(p) ((p)->renamed_pair) #define DIFF_PAIR_BROKEN(p) \ ( (!DIFF_FILE_VALID((p)->one) != !DIFF_FILE_VALID((p)->two)) && \ |