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| author | Christian Grothoff <christian@grothoff.org> | 2015-01-21 14:52:41 +0100 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2015-01-21 14:52:41 +0100 |
| commit | c2b32e75dc84814c5f7a03e54c4d18213119b4b4 (patch) | |
| tree | 0c3b0ee2c44078efd5664e6d64b8882a582534ec /src/mint | |
| parent | 9c56c91c1f9879352e5be51ccb2447128e0cd735 (diff) | |
| download | exchange-c2b32e75dc84814c5f7a03e54c4d18213119b4b4.tar.gz exchange-c2b32e75dc84814c5f7a03e54c4d18213119b4b4.tar.bz2 exchange-c2b32e75dc84814c5f7a03e54c4d18213119b4b4.zip | |
avoid querying DB for refresh session twice
Diffstat (limited to 'src/mint')
| -rw-r--r-- | src/mint/taler-mint-httpd_db.c | 30 |
1 files changed, 11 insertions, 19 deletions
diff --git a/src/mint/taler-mint-httpd_db.c b/src/mint/taler-mint-httpd_db.c index a581d486b..369e88967 100644 --- a/src/mint/taler-mint-httpd_db.c +++ b/src/mint/taler-mint-httpd_db.c @@ -816,27 +816,16 @@ TALER_MINT_db_execute_refresh_commit (struct MHD_Connection *connection, static int helper_refresh_reveal_send_response (struct MHD_Connection *connection, PGconn *db_conn, + const struct RefreshSession *refresh_session, const struct GNUNET_CRYPTO_EddsaPublicKey *refresh_session_pub) { int res; - int newcoin_index; - struct RefreshSession refresh_session; + unsigned int newcoin_index; struct TALER_RSA_Signature *sigs; - res = TALER_MINT_DB_get_refresh_session (db_conn, - refresh_session_pub, - &refresh_session); - if (GNUNET_OK != res) - { - // FIXME: return 'internal error' - GNUNET_break (0); - return MHD_NO; - } - - GNUNET_assert (0 != refresh_session.reveal_ok); - sigs = GNUNET_malloc (refresh_session.num_newcoins * + sigs = GNUNET_malloc (refresh_session->num_newcoins * sizeof (struct TALER_RSA_Signature)); - for (newcoin_index = 0; newcoin_index < refresh_session.num_newcoins; newcoin_index++) + for (newcoin_index = 0; newcoin_index < refresh_session->num_newcoins; newcoin_index++) { res = TALER_MINT_DB_get_refresh_collectable (db_conn, newcoin_index, @@ -851,7 +840,7 @@ helper_refresh_reveal_send_response (struct MHD_Connection *connection, } } res = TALER_MINT_reply_refresh_reveal_success (connection, - refresh_session.num_newcoins, + refresh_session->num_newcoins, sigs); GNUNET_free (sigs); return res; @@ -886,8 +875,7 @@ TALER_MINT_db_execute_refresh_reveal (struct MHD_Connection *connection, if (NULL == (db_conn = TALER_MINT_DB_get_connection ())) { GNUNET_break (0); - // FIXME: return 'internal error'? - return MHD_NO; + return TALER_MINT_reply_internal_db_error (connection); } /* Send response immediately if we already know the session, @@ -900,6 +888,7 @@ TALER_MINT_db_execute_refresh_reveal (struct MHD_Connection *connection, if (GNUNET_YES == res && 0 != refresh_session.reveal_ok) return helper_refresh_reveal_send_response (connection, db_conn, + &refresh_session, refresh_session_pub); if (GNUNET_SYSERR == res) { @@ -1140,7 +1129,10 @@ TALER_MINT_db_execute_refresh_reveal (struct MHD_Connection *connection, return MHD_NO; } - return helper_refresh_reveal_send_response (connection, db_conn, refresh_session_pub); + return helper_refresh_reveal_send_response (connection, + db_conn, + &refresh_session, + refresh_session_pub); } |