diff options
Diffstat (limited to 'object.c')
| -rw-r--r-- | object.c | 50 |
1 files changed, 24 insertions, 26 deletions
@@ -68,7 +68,7 @@ static unsigned int hash_obj(const unsigned char *sha1, unsigned int n) */ static void insert_obj_hash(struct object *obj, struct object **hash, unsigned int size) { - unsigned int j = hash_obj(obj->sha1, size); + unsigned int j = hash_obj(obj->oid.hash, size); while (hash[j]) { j++; @@ -92,7 +92,7 @@ struct object *lookup_object(const unsigned char *sha1) first = i = hash_obj(sha1, obj_hash_size); while ((obj = obj_hash[i]) != NULL) { - if (!hashcmp(sha1, obj->sha1)) + if (!hashcmp(sha1, obj->oid.hash)) break; i++; if (i == obj_hash_size) @@ -104,9 +104,7 @@ struct object *lookup_object(const unsigned char *sha1) * that we do not need to walk the hash table the next * time we look for it. */ - struct object *tmp = obj_hash[i]; - obj_hash[i] = obj_hash[first]; - obj_hash[first] = tmp; + SWAP(obj_hash[i], obj_hash[first]); } return obj; } @@ -145,7 +143,7 @@ void *create_object(const unsigned char *sha1, void *o) obj->parsed = 0; obj->used = 0; obj->flags = 0; - hashcpy(obj->sha1, sha1); + hashcpy(obj->oid.hash, sha1); if (obj_hash_size - 1 <= nr_objs * 2) grow_object_hash(); @@ -168,7 +166,7 @@ void *object_as_type(struct object *obj, enum object_type type, int quiet) else { if (!quiet) error("object %s is a %s, not a %s", - sha1_to_hex(obj->sha1), + oid_to_hex(&obj->oid), typename(obj->type), typename(type)); return NULL; } @@ -182,21 +180,21 @@ struct object *lookup_unknown_object(const unsigned char *sha1) return obj; } -struct object *parse_object_buffer(const unsigned char *sha1, enum object_type type, unsigned long size, void *buffer, int *eaten_p) +struct object *parse_object_buffer(const struct object_id *oid, enum object_type type, unsigned long size, void *buffer, int *eaten_p) { struct object *obj; *eaten_p = 0; obj = NULL; if (type == OBJ_BLOB) { - struct blob *blob = lookup_blob(sha1); + struct blob *blob = lookup_blob(oid); if (blob) { if (parse_blob_buffer(blob, buffer, size)) return NULL; obj = &blob->object; } } else if (type == OBJ_TREE) { - struct tree *tree = lookup_tree(sha1); + struct tree *tree = lookup_tree(oid); if (tree) { obj = &tree->object; if (!tree->buffer) @@ -208,7 +206,7 @@ struct object *parse_object_buffer(const unsigned char *sha1, enum object_type t } } } else if (type == OBJ_COMMIT) { - struct commit *commit = lookup_commit(sha1); + struct commit *commit = lookup_commit(oid); if (commit) { if (parse_commit_buffer(commit, buffer, size)) return NULL; @@ -219,54 +217,54 @@ struct object *parse_object_buffer(const unsigned char *sha1, enum object_type t obj = &commit->object; } } else if (type == OBJ_TAG) { - struct tag *tag = lookup_tag(sha1); + struct tag *tag = lookup_tag(oid); if (tag) { if (parse_tag_buffer(tag, buffer, size)) return NULL; obj = &tag->object; } } else { - warning("object %s has unknown type id %d", sha1_to_hex(sha1), type); + warning("object %s has unknown type id %d", oid_to_hex(oid), type); obj = NULL; } return obj; } -struct object *parse_object_or_die(const unsigned char *sha1, +struct object *parse_object_or_die(const struct object_id *oid, const char *name) { - struct object *o = parse_object(sha1); + struct object *o = parse_object(oid); if (o) return o; - die(_("unable to parse object: %s"), name ? name : sha1_to_hex(sha1)); + die(_("unable to parse object: %s"), name ? name : oid_to_hex(oid)); } -struct object *parse_object(const unsigned char *sha1) +struct object *parse_object(const struct object_id *oid) { unsigned long size; enum object_type type; int eaten; - const unsigned char *repl = lookup_replace_object(sha1); + const unsigned char *repl = lookup_replace_object(oid->hash); void *buffer; struct object *obj; - obj = lookup_object(sha1); + obj = lookup_object(oid->hash); if (obj && obj->parsed) return obj; if ((obj && obj->type == OBJ_BLOB) || - (!obj && has_sha1_file(sha1) && - sha1_object_info(sha1, NULL) == OBJ_BLOB)) { + (!obj && has_object_file(oid) && + sha1_object_info(oid->hash, NULL) == OBJ_BLOB)) { if (check_sha1_signature(repl, NULL, 0, NULL) < 0) { - error("sha1 mismatch %s", sha1_to_hex(repl)); + error("sha1 mismatch %s", oid_to_hex(oid)); return NULL; } - parse_blob_buffer(lookup_blob(sha1), NULL, 0); - return lookup_object(sha1); + parse_blob_buffer(lookup_blob(oid), NULL, 0); + return lookup_object(oid->hash); } - buffer = read_sha1_file(sha1, &type, &size); + buffer = read_sha1_file(oid->hash, &type, &size); if (buffer) { if (check_sha1_signature(repl, buffer, size, typename(type)) < 0) { free(buffer); @@ -274,7 +272,7 @@ struct object *parse_object(const unsigned char *sha1) return NULL; } - obj = parse_object_buffer(sha1, type, size, buffer, &eaten); + obj = parse_object_buffer(oid, type, size, buffer, &eaten); if (!eaten) free(buffer); return obj; |