60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
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/*
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This file is part of TALER
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Copyright (C) 2022 Taler Systems SA
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TALER is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3, or (at your option) any later version.
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TALER is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
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*/
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/**
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* @file exchangedb/pg_drop_tables.c
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* @brief Implementation of the drop_tables function for Postgres
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* @author Christian Grothoff
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*/
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#include "platform.h"
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#include "taler_error_codes.h"
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#include "taler_dbevents.h"
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#include "taler_pq_lib.h"
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#include "pg_drop_tables.h"
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#include "pg_helper.h"
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/**
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* Drop all Taler tables. This should only be used by testcases.
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*
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* @param cls the `struct PostgresClosure` with the plugin-specific state
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* @return #GNUNET_OK upon success; #GNUNET_SYSERR upon failure
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*/
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enum GNUNET_GenericReturnValue
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TEH_PG_drop_tables (void *cls)
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{
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struct PostgresClosure *pg = cls;
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struct GNUNET_PQ_Context *conn;
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enum GNUNET_GenericReturnValue ret;
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if (NULL != pg->conn)
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{
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GNUNET_PQ_disconnect (pg->conn);
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pg->conn = NULL;
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pg->init = false;
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}
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conn = GNUNET_PQ_connect_with_cfg (pg->cfg,
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"exchangedb-postgres",
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NULL,
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NULL,
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NULL);
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if (NULL == conn)
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return GNUNET_SYSERR;
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ret = GNUNET_PQ_exec_sql (conn,
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"drop");
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GNUNET_PQ_disconnect (conn);
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return ret;
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}
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