6 struct object_list *next;
11 struct object *ref[FLEX_ARRAY]; /* more */
17 struct object_array_entry {
28 * The object type is stored in 3 bits.
33 unsigned type : TYPE_BITS;
34 unsigned flags : FLAG_BITS;
35 unsigned char sha1[20];
38 extern const char *typename(unsigned int type);
39 extern int type_from_string(const char *str);
41 extern unsigned int get_max_object_index(void);
42 extern struct object *get_indexed_object(unsigned int);
45 struct object *lookup_object(const unsigned char *sha1);
47 extern void *create_object(const unsigned char *sha1, int type, void *obj);
49 /** Returns the object, having parsed it to find out what it is. **/
50 struct object *parse_object(const unsigned char *sha1);
52 /* Given the result of read_sha1_file(), returns the object after
53 * parsing it. eaten_p indicates if the object has a borrowed copy
54 * of buffer and the caller should not free() it.
56 struct object *parse_object_buffer(const unsigned char *sha1, enum object_type type, unsigned long size, void *buffer, int *eaten_p);
58 /** Returns the object, with potentially excess memory allocated. **/
59 struct object *lookup_unknown_object(const unsigned char *sha1);
61 struct object_list *object_list_insert(struct object *item,
62 struct object_list **list_p);
64 void object_list_append(struct object *item,
65 struct object_list **list_p);
67 unsigned object_list_length(struct object_list *list);
69 int object_list_contains(struct object_list *list, struct object *obj);
71 /* Object array handling .. */
72 void add_object_array(struct object *obj, const char *name, struct object_array *array);
73 void add_object_array_with_mode(struct object *obj, const char *name, struct object_array *array, unsigned mode);