diff options
Diffstat (limited to 'object.h')
| -rw-r--r-- | object.h | 43 |
1 files changed, 32 insertions, 11 deletions
@@ -15,7 +15,6 @@ struct parsed_object_pool { struct alloc_state *commit_state; struct alloc_state *tag_state; struct alloc_state *object_state; - unsigned commit_count; /* parent substitutions from .git/info/grafts and .git/shallow */ struct commit_graft **grafts; @@ -26,6 +25,7 @@ struct parsed_object_pool { char *alternate_shallow_file; int commit_graft_prepared; + int substituted_parent; struct buffer_slab *buffer_slab; }; @@ -59,27 +59,27 @@ struct object_array { /* * object flag allocation: - * revision.h: 0---------10 25----28 - * fetch-pack.c: 01 + * revision.h: 0---------10 15 23------26 + * fetch-pack.c: 01 67 * negotiator/default.c: 2--5 * walker.c: 0-2 * upload-pack.c: 4 11-----14 16-----19 * builtin/blame.c: 12-13 * bisect.c: 16 * bundle.c: 16 - * http-push.c: 16-----19 + * http-push.c: 11-----14 * commit-graph.c: 15 * commit-reach.c: 16-----19 * sha1-name.c: 20 * list-objects-filter.c: 21 * builtin/fsck.c: 0--3 + * builtin/gc.c: 0 * builtin/index-pack.c: 2021 - * builtin/pack-objects.c: 20 * builtin/reflog.c: 10--12 * builtin/show-branch.c: 0-------------------------------------------26 * builtin/unpack-objects.c: 2021 */ -#define FLAG_BITS 29 +#define FLAG_BITS 28 /* * The object type is stored in 3 bits. @@ -121,7 +121,7 @@ struct object *lookup_object(struct repository *r, const struct object_id *oid); void *create_object(struct repository *r, const struct object_id *oid, void *obj); -void *object_as_type(struct repository *r, struct object *obj, enum object_type type, int quiet); +void *object_as_type(struct object *obj, enum object_type type, int quiet); /* * Returns the object, having parsed it to find out what it is. @@ -143,14 +143,34 @@ struct object *parse_object_or_die(const struct object_id *oid, const char *name */ struct object *parse_object_buffer(struct repository *r, const struct object_id *oid, enum object_type type, unsigned long size, void *buffer, int *eaten_p); -/** Returns the object, with potentially excess memory allocated. **/ -struct object *lookup_unknown_object(const struct object_id *oid); +/* + * Allocate and return an object struct, even if you do not know the type of + * the object. The returned object may have its "type" field set to a real type + * (if somebody previously called lookup_blob(), etc), or it may be set to + * OBJ_NONE. In the latter case, subsequent calls to lookup_blob(), etc, will + * set the type field as appropriate. + * + * Use this when you do not know the expected type of an object and want to + * avoid parsing it for efficiency reasons. Try to avoid it otherwise; it + * may allocate excess memory, since the returned object must be as large as + * the maximum struct of any type. + */ +struct object *lookup_unknown_object(struct repository *r, const struct object_id *oid); + +/* + * Dispatch to the appropriate lookup_blob(), lookup_commit(), etc, based on + * "type". + */ +struct object *lookup_object_by_type(struct repository *r, const struct object_id *oid, + enum object_type type); struct object_list *object_list_insert(struct object *item, struct object_list **list_p); int object_list_contains(struct object_list *list, struct object *obj); +void object_list_free(struct object_list **list); + /* Object array handling .. */ void add_object_array(struct object *obj, const char *name, struct object_array *array); void add_object_array_with_path(struct object *obj, const char *name, struct object_array *array, unsigned mode, const char *path); @@ -188,8 +208,9 @@ void object_array_clear(struct object_array *array); void clear_object_flags(unsigned flags); /* - * Clear the specified object flags from all in-core commit objects. + * Clear the specified object flags from all in-core commit objects from + * the specified repository. */ -void clear_commit_marks_all(unsigned int flags); +void repo_clear_commit_marks(struct repository *r, unsigned int flags); #endif /* OBJECT_H */ |