update_client.h (2257B)
1 /* 2 This file is part of Challenger 3 Copyright (C) 2024 Taler Systems SA 4 5 Challenger 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 Challenger 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 Challenger; see the file COPYING. If not, see <http://www.gnu.org/licenses/> 15 */ 16 /** 17 * @file src/include/challenger-database/update_client.h 18 * @brief implementation of the update_client function for Postgres 19 * @author Christian Grothoff 20 */ 21 #ifndef CHALLENGER_DATABASE_UPDATE_CLIENT_H 22 #define CHALLENGER_DATABASE_UPDATE_CLIENT_H 23 24 #include <taler/taler_util.h> 25 #include <taler/taler_json_lib.h> 26 27 struct CHALLENGERDB_PostgresContext; 28 /** 29 * Modify client to the list of authorized clients. 30 * 31 * @param cls 32 * @param client_id the client ID on success 33 * @param client_url URL of the client 34 * @param client_secret authorization secret for the client, NULL to not modify the secret 35 * @param[out] uri_conflict set to true if @a client_url is already used by 36 * another client; only meaningful if the return value is 37 * #GNUNET_DB_STATUS_SUCCESS_NO_RESULTS, where it tells the two causes 38 * apart: true means the URI is taken, false that there is no client 39 * with row @a client_id 40 * @return transaction status: 41 * #GNUNET_DB_STATUS_SUCCESS_ONE_RESULT if the client was modified 42 * #GNUNET_DB_STATUS_SUCCESS_NO_RESULTS if the client does not exist or 43 * @a client_url is already used by another client (see @a uri_conflict) 44 * #GNUNET_DB_STATUS_HARD_ERROR on failure 45 */ 46 enum GNUNET_DB_QueryStatus 47 CHALLENGERDB_update_client (struct CHALLENGERDB_PostgresContext *ctx, 48 uint64_t client_id, 49 const char *client_url, 50 const char *client_secret, 51 bool *uri_conflict); 52 53 54 #endif