t4013: add tests for diff/log family output options.

diff --git a/fsck-objects.c b/fsck-objects.c
index 33ce366e99376619c96ad3b1a1d883a98d55193b..769bb2a6a75f34192cfd7d6f99ea8f6efbfdce7e 100644 (file)
--- a/fsck-objects.c
+++ b/fsck-objects.c
@@ -34,7 +34,7 @@ static void objreport(struct object *obj, const char *severity,
                       const char *err, va_list params)
 {
        fprintf(stderr, "%s in %s %s: ",
-               severity, obj->type, sha1_to_hex(obj->sha1));
+               severity, typename(obj->type), sha1_to_hex(obj->sha1));
        vfprintf(stderr, err, params);
        fputs("\n", stderr);
 }
@@ -64,6 +64,7 @@ static void check_connectivity(void)
 
        /* Look up all the requirements, warn about missing objects.. */
        for (i = 0; i < obj_allocs; i++) {
+               const struct object_refs *refs;
                struct object *obj = objs[i];
 
                if (!obj)
@@ -74,12 +75,12 @@ static void check_connectivity(void)
                                ; /* it is in pack */
                        else
                                printf("missing %s %s\n",
-                                      obj->type, sha1_to_hex(obj->sha1));
+                                      typename(obj->type), sha1_to_hex(obj->sha1));
                        continue;
                }
 
-               if (obj->refs) {
-                       const struct object_refs *refs = obj->refs;
+               refs = lookup_object_refs(obj);
+               if (refs) {
                        unsigned j;
                        for (j = 0; j < refs->count; j++) {
                                struct object *ref = refs->ref[j];
@@ -87,20 +88,20 @@ static void check_connectivity(void)
                                    (has_sha1_file(ref->sha1)))
                                        continue;
                                printf("broken link from %7s %s\n",
-                                      obj->type, sha1_to_hex(obj->sha1));
+                                      typename(obj->type), sha1_to_hex(obj->sha1));
                                printf("              to %7s %s\n",
-                                      ref->type, sha1_to_hex(ref->sha1));
+                                      typename(ref->type), sha1_to_hex(ref->sha1));
                        }
                }
 
                if (show_unreachable && !(obj->flags & REACHABLE)) {
                        printf("unreachable %s %s\n",
-                              obj->type, sha1_to_hex(obj->sha1));
+                              typename(obj->type), sha1_to_hex(obj->sha1));
                        continue;
                }
 
                if (!obj->used) {
-                       printf("dangling %s %s\n", obj->type, 
+                       printf("dangling %s %s\n", typename(obj->type),
                               sha1_to_hex(obj->sha1));
                }
        }
@@ -282,7 +283,7 @@ static int fsck_tag(struct tag *tag)
        if (!show_tags)
                return 0;
 
-       printf("tagged %s %s", tagged->type, sha1_to_hex(tagged->sha1));
+       printf("tagged %s %s", typename(tagged->type), sha1_to_hex(tagged->sha1));
        printf(" (%s) in %s\n", tag->tag, sha1_to_hex(tag->object.sha1));
        return 0;
 }
@@ -295,16 +296,16 @@ static int fsck_sha1(unsigned char *sha1)
        if (obj->flags & SEEN)
                return 0;
        obj->flags |= SEEN;
-       if (obj->type == blob_type)
+       if (obj->type == TYPE_BLOB)
                return 0;
-       if (obj->type == tree_type)
+       if (obj->type == TYPE_TREE)
                return fsck_tree((struct tree *) obj);
-       if (obj->type == commit_type)
+       if (obj->type == TYPE_COMMIT)
                return fsck_commit((struct commit *) obj);
-       if (obj->type == tag_type)
+       if (obj->type == TYPE_TAG)
                return fsck_tag((struct tag *) obj);
        /* By now, parse_object() would've returned NULL instead. */
-       return objerror(obj, "unknown type '%s' (internal fsck error)", obj->type);
+       return objerror(obj, "unknown type '%d' (internal fsck error)", obj->type);
 }
 
 /*
@@ -470,7 +471,7 @@ static int fsck_cache_tree(struct cache_tree *it)
                }
                mark_reachable(obj, REACHABLE);
                obj->used = 1;
-               if (obj->type != tree_type)
+               if (obj->type != TYPE_TREE)
                        err |= objerror(obj, "non-tree in cache-tree");
        }
        for (i = 0; i < it->subtree_nr; i++)