packed_ref_store: move `packed_refs_path` here

diff --git a/diff-lib.c b/diff-lib.c
index 27f12282b367b3fe9a6cb04e32e4627f00cd42f3..2982bf055acb6049a8cd6007244d60d985b7e619 100644 (file)
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -478,7 +478,7 @@ static int oneway_diff(const struct cache_entry * const *src,
 }
 
 static int diff_cache(struct rev_info *revs,
-                     const unsigned char *tree_sha1,
+                     const struct object_id *tree_oid,
                      const char *tree_name,
                      int cached)
 {
@@ -486,10 +486,10 @@ static int diff_cache(struct rev_info *revs,
        struct tree_desc t;
        struct unpack_trees_options opts;
 
-       tree = parse_tree_indirect(tree_sha1);
+       tree = parse_tree_indirect(tree_oid);
        if (!tree)
                return error("bad tree object %s",
-                            tree_name ? tree_name : sha1_to_hex(tree_sha1));
+                            tree_name ? tree_name : oid_to_hex(tree_oid));
        memset(&opts, 0, sizeof(opts));
        opts.head_idx = 1;
        opts.index_only = cached;
@@ -512,7 +512,7 @@ int run_diff_index(struct rev_info *revs, int cached)
        struct object_array_entry *ent;
 
        ent = revs->pending.objects;
-       if (diff_cache(revs, ent->item->oid.hash, ent->name, cached))
+       if (diff_cache(revs, &ent->item->oid, ent->name, cached))
                exit(128);
 
        diff_set_mnemonic_prefix(&revs->diffopt, "c/", cached ? "i/" : "w/");
@@ -522,7 +522,7 @@ int run_diff_index(struct rev_info *revs, int cached)
        return 0;
 }
 
-int do_diff_cache(const unsigned char *tree_sha1, struct diff_options *opt)
+int do_diff_cache(const struct object_id *tree_oid, struct diff_options *opt)
 {
        struct rev_info revs;
 
@@ -530,12 +530,13 @@ int do_diff_cache(const unsigned char *tree_sha1, struct diff_options *opt)
        copy_pathspec(&revs.prune_data, &opt->pathspec);
        revs.diffopt = *opt;
 
-       if (diff_cache(&revs, tree_sha1, NULL, 1))
+       if (diff_cache(&revs, tree_oid, NULL, 1))
                exit(128);
        return 0;
 }
 
-int index_differs_from(const char *def, int diff_flags)
+int index_differs_from(const char *def, int diff_flags,
+                      int ita_invisible_in_index)
 {
        struct rev_info rev;
        struct setup_revision_opt opt;
@@ -547,6 +548,7 @@ int index_differs_from(const char *def, int diff_flags)
        DIFF_OPT_SET(&rev.diffopt, QUICK);
        DIFF_OPT_SET(&rev.diffopt, EXIT_WITH_STATUS);
        rev.diffopt.flags |= diff_flags;
+       rev.diffopt.ita_invisible_in_index = ita_invisible_in_index;
        run_diff_index(&rev, 1);
        if (rev.pending.alloc)
                free(rev.pending.objects);