git-pack-objects: mark the delta packing with a 'D'.

diff --git a/object.h b/object.h
index d53a35a4d7321b5ec970103208ac576f9f722dff..1bd59ac6fcf7798e02c2474e630c282f022eff10 100644 (file)
--- a/object.h
+++ b/object.h
@@ -9,21 +9,28 @@ struct object_list {
 struct object {
        unsigned parsed : 1;
        unsigned used : 1;
+       unsigned delta : 1;
        unsigned int flags;
        unsigned char sha1[20];
        const char *type;
        struct object_list *refs;
+       struct object_list *attached_deltas;
+       void *util;
 };
 
-int nr_objs;
-struct object **objs;
+extern int nr_objs;
+extern struct object **objs;
 
-struct object *lookup_object(unsigned char *sha1);
+/** Internal only **/
+struct object *lookup_object(const unsigned char *sha1);
 
-void created_object(unsigned char *sha1, struct object *obj);
+/** Returns the object, having looked it up as being the given type. **/
+struct object *lookup_object_type(const unsigned char *sha1, const char *type);
+
+void created_object(const unsigned char *sha1, struct object *obj);
 
 /** Returns the object, having parsed it to find out what it is. **/
-struct object *parse_object(unsigned char *sha1);
+struct object *parse_object(const unsigned char *sha1);
 
 void add_ref(struct object *refer, struct object *target);