unpack-trees: allow Porcelain to give different error messages

diff --git a/object.h b/object.h
index bdbbc1889c0227519de0ba02439f0e94dfcd1651..036bd66fe9b6591e959e6df51160e636ab1a682e 100644 (file)
--- a/object.h
+++ b/object.h
@@ -17,6 +17,7 @@ struct object_array {
        struct object_array_entry {
                struct object *item;
                const char *name;
+               unsigned mode;
        } *objects;
 };
 
@@ -34,19 +35,16 @@ struct object {
        unsigned char sha1[20];
 };
 
-extern int track_object_refs;
-
 extern const char *typename(unsigned int type);
 extern int type_from_string(const char *str);
 
 extern unsigned int get_max_object_index(void);
 extern struct object *get_indexed_object(unsigned int);
-extern struct object_refs *lookup_object_refs(struct object *);
 
 /** Internal only **/
 struct object *lookup_object(const unsigned char *sha1);
 
-void created_object(const unsigned char *sha1, struct object *obj);
+extern void *create_object(const unsigned char *sha1, int type, void *obj);
 
 /** Returns the object, having parsed it to find out what it is. **/
 struct object *parse_object(const unsigned char *sha1);
@@ -60,12 +58,7 @@ struct object *parse_object_buffer(const unsigned char *sha1, enum object_type t
 /** Returns the object, with potentially excess memory allocated. **/
 struct object *lookup_unknown_object(const unsigned  char *sha1);
 
-struct object_refs *alloc_object_refs(unsigned count);
-void set_object_refs(struct object *obj, struct object_refs *refs);
-
-void mark_reachable(struct object *obj, unsigned int mask);
-
-struct object_list *object_list_insert(struct object *item, 
+struct object_list *object_list_insert(struct object *item,
                                       struct object_list **list_p);
 
 void object_list_append(struct object *item,
@@ -77,5 +70,6 @@ int object_list_contains(struct object_list *list, struct object *obj);
 
 /* Object array handling .. */
 void add_object_array(struct object *obj, const char *name, struct object_array *array);
+void add_object_array_with_mode(struct object *obj, const char *name, struct object_array *array, unsigned mode);
 
 #endif /* OBJECT_H */