challenger

OAuth 2.0-based authentication service that validates user can receive messages at a certain address
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client_modify.c (1952B)

      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/challengerdb/client_modify.c
     18  * @brief Implementation of the client_modify function for Postgres
     19  * @author Christian Grothoff
     20  */
     21 #include "platform.h"
     22 #include <taler/taler_error_codes.h>
     23 #include <taler/taler_dbevents.h>
     24 #include <taler/taler_pq_lib.h>
     25 #include "client_modify.h"
     26 #include "pg_helper.h"
     27 
     28 enum GNUNET_DB_QueryStatus
     29 CHALLENGERDB_client_modify (struct CHALLENGERDB_PostgresContext *ctx,
     30                      uint64_t client_id,
     31                      const char *client_redirect_uri,
     32                      const char *client_secret)
     33 {
     34   struct GNUNET_PQ_QueryParam params[] = {
     35     GNUNET_PQ_query_param_uint64 (&client_id),
     36     GNUNET_PQ_query_param_string (client_redirect_uri),
     37     NULL == client_secret
     38     ? GNUNET_PQ_query_param_null ()
     39     : GNUNET_PQ_query_param_string (client_secret),
     40     GNUNET_PQ_query_param_end
     41   };
     42 
     43   PREPARE (ctx,
     44            "client_modify",
     45            "UPDATE clients"
     46            " SET uri=$2"
     47            "    ,client_secret=COALESCE($3,client_secret)"
     48            " WHERE client_serial_id=$1");
     49   return GNUNET_PQ_eval_prepared_non_select (ctx->conn,
     50                                              "client_modify",
     51                                              params);
     52 }