diff options
Diffstat (limited to 'object.c')
| -rw-r--r-- | object.c | 26 |
1 files changed, 21 insertions, 5 deletions
@@ -141,13 +141,12 @@ static void grow_object_hash(void) obj_hash_size = new_hash_size; } -void *create_object(const unsigned char *sha1, int type, void *o) +void *create_object(const unsigned char *sha1, void *o) { struct object *obj = o; obj->parsed = 0; obj->used = 0; - obj->type = type; obj->flags = 0; hashcpy(obj->sha1, sha1); @@ -159,11 +158,30 @@ void *create_object(const unsigned char *sha1, int type, void *o) return obj; } +void *object_as_type(struct object *obj, enum object_type type, int quiet) +{ + if (obj->type == type) + return obj; + else if (obj->type == OBJ_NONE) { + if (type == OBJ_COMMIT) + ((struct commit *)obj)->index = alloc_commit_index(); + obj->type = type; + return obj; + } + else { + if (!quiet) + error("object %s is a %s, not a %s", + sha1_to_hex(obj->sha1), + typename(obj->type), typename(type)); + return NULL; + } +} + struct object *lookup_unknown_object(const unsigned char *sha1) { struct object *obj = lookup_object(sha1); if (!obj) - obj = create_object(sha1, OBJ_NONE, alloc_object_node()); + obj = create_object(sha1, alloc_object_node()); return obj; } @@ -214,8 +232,6 @@ struct object *parse_object_buffer(const unsigned char *sha1, enum object_type t warning("object %s has unknown type id %d", sha1_to_hex(sha1), type); obj = NULL; } - if (obj && obj->type == OBJ_NONE) - obj->type = type; return obj; } |