apply.c: remove implicit dependency on the_index

diff --git a/diff-lib.c b/diff-lib.c
index a9f38eb5a3e0e17d111301b581d06876ce5fd510..88a98b1c06e8792136eced81a7da5f9aacb8542f 100644 (file)
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -109,7 +109,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
                if (diff_can_quit_early(&revs->diffopt))
                        break;
 
-               if (!ce_path_match(ce, &revs->prune_data, NULL))
+               if (!ce_path_match(&the_index, ce, &revs->prune_data, NULL))
                        continue;
 
                if (ce_stage(ce)) {
@@ -474,7 +474,7 @@ static int oneway_diff(const struct cache_entry * const *src,
        if (tree == o->df_conflict_entry)
                tree = NULL;
 
-       if (ce_path_match(idx ? idx : tree, &revs->prune_data, NULL)) {
+       if (ce_path_match(&the_index, idx ? idx : tree, &revs->prune_data, NULL)) {
                do_oneway_diff(o, idx, tree);
                if (diff_can_quit_early(&revs->diffopt)) {
                        o->exiting_early = 1;
@@ -520,6 +520,9 @@ int run_diff_index(struct rev_info *revs, int cached)
        struct object_array_entry *ent;
        uint64_t start = getnanotime();
 
+       if (revs->pending.nr != 1)
+               BUG("run_diff_index must be passed exactly one tree");
+
        ent = revs->pending.objects;
        if (diff_cache(revs, &ent->item->oid, ent->name, cached))
                exit(128);