diff options
Diffstat (limited to 'src/exchange/taler-exchange-httpd_db.c')
| -rw-r--r-- | src/exchange/taler-exchange-httpd_db.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/src/exchange/taler-exchange-httpd_db.c b/src/exchange/taler-exchange-httpd_db.c index 8574224a..3c693649 100644 --- a/src/exchange/taler-exchange-httpd_db.c +++ b/src/exchange/taler-exchange-httpd_db.c @@ -45,21 +45,18 @@ * * @param coin the coin to make known * @param connection MHD request context - * @param session database session and transaction to use * @param[out] mhd_ret set to MHD status on error * @return transaction status, negative on error (@a mhd_ret will be set in this case) */ enum GNUNET_DB_QueryStatus TEH_make_coin_known (const struct TALER_CoinPublicInfo *coin, struct MHD_Connection *connection, - struct TALER_EXCHANGEDB_Session *session, MHD_RESULT *mhd_ret) { enum TALER_EXCHANGEDB_CoinKnownStatus cks; /* make sure coin is 'known' in database */ cks = TEH_plugin->ensure_coin_known (TEH_plugin->cls, - session, coin); switch (cks) { @@ -85,7 +82,6 @@ TEH_make_coin_known (const struct TALER_CoinPublicInfo *coin, enum GNUNET_DB_QueryStatus qs; qs = TEH_plugin->get_coin_transactions (TEH_plugin->cls, - session, &coin->coin_pub, GNUNET_NO, &tl); @@ -135,11 +131,10 @@ TEH_DB_run_transaction (struct MHD_Connection *connection, TEH_DB_TransactionCallback cb, void *cb_cls) { - struct TALER_EXCHANGEDB_Session *session; - if (NULL != mhd_ret) *mhd_ret = -1; /* set to invalid value, to help detect bugs */ - if (NULL == (session = TEH_plugin->get_session (TEH_plugin->cls))) + if (GNUNET_OK != + TEH_plugin->preflight (TEH_plugin->cls)) { GNUNET_break (0); if (NULL != mhd_ret) @@ -157,7 +152,6 @@ TEH_DB_run_transaction (struct MHD_Connection *connection, if (GNUNET_OK != TEH_plugin->start (TEH_plugin->cls, - session, name)) { GNUNET_break (0); @@ -170,16 +164,13 @@ TEH_DB_run_transaction (struct MHD_Connection *connection, } qs = cb (cb_cls, connection, - session, mhd_ret); if (0 > qs) - TEH_plugin->rollback (TEH_plugin->cls, - session); + TEH_plugin->rollback (TEH_plugin->cls); if (GNUNET_DB_STATUS_HARD_ERROR == qs) return GNUNET_SYSERR; if (0 <= qs) - qs = TEH_plugin->commit (TEH_plugin->cls, - session); + qs = TEH_plugin->commit (TEH_plugin->cls); if (GNUNET_DB_STATUS_HARD_ERROR == qs) { if (NULL != mhd_ret) |