object.h

   1 #ifndef OBJECT_H
   2 #define OBJECT_H
   3
   4 struct object_list {
   5         struct object *item;
   6         struct object_list *next;
   7 };
   8
   9 struct object {
  10         unsigned parsed : 1;
  11         unsigned used : 1;
  12         unsigned delta : 1;
  13         unsigned int flags;
  14         unsigned char sha1[20];
  15         const char *type;
  16         struct object_list *refs;
  17         struct object_list *attached_deltas;
  18         void *util;
  19 };
  20
  21 extern int nr_objs;
  22 extern struct object **objs;
  23
  24 /** Internal only **/
  25 struct object *lookup_object(const unsigned char *sha1);
  26
  27 /** Returns the object, having looked it up as being the given type. **/
  28 struct object *lookup_object_type(const unsigned char *sha1, const char *type);
  29
  30 void created_object(const unsigned char *sha1, struct object *obj);
  31
  32 /** Returns the object, having parsed it to find out what it is. **/
  33 struct object *parse_object(const unsigned char *sha1);
  34
  35 void add_ref(struct object *refer, struct object *target);
  36
  37 void mark_reachable(struct object *obj, unsigned int mask);
  38
  39 #endif /* OBJECT_H */