Function reftable_ref_record_encode

reftable/record.c:319–358

}

static int reftable_ref_record_encode(const void *rec, struct string_view s,
				      uint32_t hash_size)
{
	const struct reftable_ref_record *r =
		(const struct reftable_ref_record *)rec;
	struct string_view start = s;
	int n = put_var_int(&s, r->update_index);
	if (n < 0)
		return n;
	string_view_consume(&s, n);

	switch (r->value_type) {
	case REFTABLE_REF_SYMREF:
		n = encode_string(r->value.symref, s);
		if (n < 0)
			return n;
		string_view_consume(&s, n);
		break;
	case REFTABLE_REF_VAL2:
		if (s.len < 2 * hash_size)
			return REFTABLE_ENTRY_TOO_BIG_ERROR;
		memcpy(s.buf, r->value.val2.value, hash_size);
		string_view_consume(&s, hash_size);
		memcpy(s.buf, r->value.val2.target_value, hash_size);
		string_view_consume(&s, hash_size);
		break;
	case REFTABLE_REF_VAL1:
		if (s.len < hash_size)
			return REFTABLE_ENTRY_TOO_BIG_ERROR;
		memcpy(s.buf, r->value.val1, hash_size);
		string_view_consume(&s, hash_size);
		break;
	case REFTABLE_REF_DELETION:
		break;
	default:
		abort();
	}

	return start.len - s.len;
}

static int reftable_ref_record_decode(void *rec, struct reftable_buf key,
				      uint8_t val_type, struct string_view in,