update_otp_device.c (2783B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2022 Taler Systems SA 4 5 TALER is free software; you can redistribute it and/or modify it under the 6 terms of the GNU General Public License as published by the Free Software 7 Foundation; either version 3, or (at your option) any later version. 8 9 TALER is distributed in the hope that it will be useful, but WITHOUT ANY 10 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 11 A PARTICULAR PURPOSE. See the GNU General Public License for more details. 12 13 You should have received a copy of the GNU General Public License along with 14 TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> 15 */ 16 /** 17 * @file src/backenddb/update_otp_device.c 18 * @brief Implementation of the update_otp_device function for Postgres 19 * @author Christian Grothoff 20 */ 21 #include "platform.h" 22 #include <taler/taler_pq_lib.h> 23 #include "merchant-database/update_otp_device.h" 24 #include "helper.h" 25 26 27 enum GNUNET_DB_QueryStatus 28 TALER_MERCHANTDB_update_otp_device ( 29 struct TALER_MERCHANTDB_PostgresContext *pg, 30 const char *instance_id, 31 const char *otp_id, 32 uint64_t expected_serial, 33 enum TALER_MerchantConfirmationAlgorithm expected_algorithm, 34 const struct TALER_MERCHANTDB_OtpDeviceDetails *td) 35 { 36 uint32_t pos32 = (uint32_t) td->otp_algorithm; 37 uint32_t expected_pos32 = (uint32_t) expected_algorithm; 38 struct GNUNET_PQ_QueryParam params[] = { 39 GNUNET_PQ_query_param_string (otp_id), 40 GNUNET_PQ_query_param_string (td->otp_description), 41 GNUNET_PQ_query_param_uint32 (&pos32), 42 GNUNET_PQ_query_param_uint64 (&td->otp_ctr), 43 (NULL == td->otp_key) 44 ? GNUNET_PQ_query_param_null () 45 : GNUNET_PQ_query_param_string (td->otp_key), 46 (NULL == td->otp_device_pub) 47 ? GNUNET_PQ_query_param_null () 48 : GNUNET_PQ_query_param_string (td->otp_device_pub), 49 GNUNET_PQ_query_param_uint64 (&expected_serial), 50 GNUNET_PQ_query_param_uint32 (&expected_pos32), 51 GNUNET_PQ_query_param_end 52 }; 53 54 GNUNET_assert (NULL != pg->current_merchant_id); 55 GNUNET_assert (0 == strcmp (instance_id, 56 pg->current_merchant_id)); 57 TMH_PQ_prepare_anon (pg, 58 "UPDATE merchant_otp_devices SET" 59 " otp_description=$2" 60 ",otp_algorithm=$3" 61 ",otp_ctr=$4" 62 ",otp_key=COALESCE($5,otp_key)" 63 ",otp_device_pub=COALESCE($6,otp_device_pub)" 64 " WHERE otp_id=$1" 65 " AND otp_serial=$7" 66 " AND otp_algorithm=$8"); 67 return GNUNET_PQ_eval_prepared_non_select (pg->conn, 68 "", 69 params); 70 }