static void test_dbd_generic(abts_case *tc, apr_dbd_t* handle, const apr_dbd_driver_t* driver) { void* native; apr_pool_t *pool = p; apr_status_t rv; native = apr_dbd_native_handle(driver, handle); ABTS_PTR_NOTNULL(tc, native); rv = apr_dbd_check_conn(driver, pool, handle); create_table(tc, handle, driver); select_rows(tc, handle, driver, 0); insert_data(tc, handle, driver, 5); select_rows(tc, handle, driver, 5); delete_rows(tc, handle, driver); select_rows(tc, handle, driver, 0); drop_table(tc, handle, driver); test_escape(tc, handle, driver); rv = apr_dbd_close(driver, handle); ABTS_ASSERT(tc, "failed to close database", rv == APR_SUCCESS); }
MetadataStorage::MetadataStorage(const char* db, aku_logger_cb_t logger) : pool_(nullptr, &delete_apr_pool) , driver_(nullptr) , handle_(nullptr, AprHandleDeleter(nullptr)) , logger_(logger) { apr_pool_t *pool = nullptr; auto status = apr_pool_create(&pool, NULL); if (status != APR_SUCCESS) { // report error (can't return error from c-tor) throw std::runtime_error("Can't create memory pool"); } pool_.reset(pool); status = apr_dbd_get_driver(pool, "sqlite3", &driver_); if (status != APR_SUCCESS) { (*logger_)(AKU_LOG_ERROR, "Can't load driver, maybe libaprutil1-dbd-sqlite3 isn't installed"); throw std::runtime_error("Can't load sqlite3 dirver"); } apr_dbd_t *handle = nullptr; status = apr_dbd_open(driver_, pool, db, &handle); if (status != APR_SUCCESS) { (*logger_)(AKU_LOG_ERROR, "Can't open database, check file path"); throw std::runtime_error("Can't open database"); } handle_ = HandleT(handle, AprHandleDeleter(driver_)); auto sqlite_handle = apr_dbd_native_handle(driver_, handle); sqlite3_trace((sqlite3*)sqlite_handle, callback_adapter, (void*)logger_); create_tables(); // Create prepared statement const char* query = "INSERT INTO akumuli_series (series_id, keyslist, storage_id) VALUES (%s, %s, %d)"; status = apr_dbd_prepare(driver_, pool_.get(), handle_.get(), query, "INSERT_SERIES_NAME", &insert_); if (status != 0) { (*logger_)(AKU_LOG_ERROR, "Error creating prepared statement"); throw std::runtime_error(apr_dbd_error(driver_, handle_.get(), status)); } }