Function index_fd

object-file.c:1358–1402

}

int index_fd(struct index_state *istate, struct object_id *oid,
	     int fd, struct stat *st,
	     enum object_type type, const char *path, unsigned flags)
{
	int ret;

	/*
	 * Call xsize_t() only when needed to avoid potentially unnecessary
	 * die() for large files.
	 */
	if (type == OBJ_BLOB && path && would_convert_to_git_filter_fd(istate, path)) {
		ret = index_stream_convert_blob(istate, oid, fd, path, flags);
	} else if (!S_ISREG(st->st_mode)) {
		ret = index_pipe(istate, oid, fd, type, path, flags);
	} else if ((st->st_size >= 0 &&
		    (size_t)st->st_size <= repo_settings_get_big_file_threshold(istate->repo)) ||
		   type != OBJ_BLOB ||
		   (path && would_convert_to_git(istate, path))) {
		ret = index_core(istate, oid, fd, xsize_t(st->st_size),
				 type, path, flags);
	} else {
		struct odb_write_stream stream;
		odb_write_stream_from_fd(&stream, fd, xsize_t(st->st_size));

		if (flags & INDEX_WRITE_OBJECT) {
			struct object_database *odb = the_repository->objects;
			struct odb_transaction *transaction = odb_transaction_begin(odb);

			ret = odb_transaction_write_object_stream(odb->transaction,
								  &stream,
								  xsize_t(st->st_size),
								  oid);
			odb_transaction_commit(transaction);
		} else {
			ret = hash_blob_stream(&stream,
					       the_repository->hash_algo, oid,
					       xsize_t(st->st_size));
		}

		odb_write_stream_release(&stream);
	}

	close(fd);
	return ret;
}

int index_path(struct index_state *istate, struct object_id *oid,
	       const char *path, struct stat *st, unsigned flags)