run_diff_{files,index}(): update calling convention.

They used to open and read index themselves, but they now expect
their callers to do so.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano
2007-02-09 18:51:40 -08:00
parent 7b802b86a6
commit b4e1e4a787
5 changed files with 27 additions and 11 deletions

View File

@@ -20,11 +20,7 @@ int run_diff_files(struct rev_info *revs, int silent_on_removed)
if (diff_unmerged_stage < 0)
diff_unmerged_stage = 2;
entries = read_cache();
if (entries < 0) {
perror("read_cache");
return -1;
}
entries = active_nr;
for (i = 0; i < entries; i++) {
struct stat st;
unsigned int oldmode, newmode;
@@ -354,10 +350,6 @@ int run_diff_index(struct rev_info *revs, int cached)
if (!revs->ignore_merges)
match_missing = 1;
if (read_cache() < 0) {
perror("read_cache");
return -1;
}
mark_merge_entries();
ent = revs->pending.objects[0].item;