mirrors/git
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

diff-index --cached --raw: show tree entry on the LHS for unmerged entries.

Browse Source 
This updates the way diffcore represents an unmerged pair
somewhat.  It used to be that entries with mode=0 on both sides
were used to represent an unmerged pair, but now it has an
explicit flag.  This is to allow diff-index --cached to report
the entry from the tree when the path is unmerged in the index.

This is used in updating "git reset <tree> -- <path>" to restore
absense of the path in the index from the tree.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano
2007-01-05 01:25:18 -08:00
parent 13e86efbea
commit e9c8409900
4 changed files with 15 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
diff-lib.c
View File

@ -97,7 +97,7 @@ int run_diff_files(struct rev_info *revs, int silent_on_removed)
* Show the diff for the 'ce' if we found the one
* from the desired stage.
*/
diff_unmerge(&revs->diffopt, ce->name);
diff_unmerge(&revs->diffopt, ce->name, 0, null_sha1);
if (ce_stage(ce) != diff_unmerged_stage)
continue;
}
@ -297,9 +297,12 @@ static int diff_cache(struct rev_info *revs,
!show_modified(revs, ce, ac[1], 0,
cached, match_missing))
break;
/* fallthru */
diff_unmerge(&revs->diffopt, ce->name,
ntohl(ce->ce_mode), ce->sha1);
break;
case 3:
diff_unmerge(&revs->diffopt, ce->name);
diff_unmerge(&revs->diffopt, ce->name,
0, null_sha1);
break;
default: