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