From 40d9674856dd77a98053f0451d76791de146551f Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Fri, 1 Nov 2019 14:34:34 +0100
Subject: fix warnings

---
 src/exchange/taler-exchange-httpd_deposit.c           | 1 +
 src/exchange/taler-exchange-httpd_mhd.c               | 9 +++++++++
 src/exchange/taler-exchange-httpd_payback.c           | 1 +
 src/exchange/taler-exchange-httpd_refresh_link.c      | 4 ++++
 src/exchange/taler-exchange-httpd_refresh_melt.c      | 1 +
 src/exchange/taler-exchange-httpd_refresh_reveal.c    | 1 +
 src/exchange/taler-exchange-httpd_refund.c            | 1 +
 src/exchange/taler-exchange-httpd_reserve_status.c    | 4 +++-
 src/exchange/taler-exchange-httpd_reserve_withdraw.c  | 1 +
 src/exchange/taler-exchange-httpd_test.c              | 1 +
 src/exchange/taler-exchange-httpd_track_transaction.c | 1 +
 src/exchange/taler-exchange-httpd_track_transfer.c    | 1 +
 src/exchange/taler-exchange-httpd_wire.c              | 4 ++++
 src/exchange/taler-exchange-wirewatch.c               | 5 +++++
 14 files changed, 34 insertions(+), 1 deletion(-)

(limited to 'src/exchange')

diff --git a/src/exchange/taler-exchange-httpd_deposit.c b/src/exchange/taler-exchange-httpd_deposit.c
index 9e96dfd81..e1b30272c 100644
--- a/src/exchange/taler-exchange-httpd_deposit.c
+++ b/src/exchange/taler-exchange-httpd_deposit.c
@@ -411,6 +411,7 @@ TEH_DEPOSIT_handler_deposit (struct TEH_RequestHandler *rh,
     GNUNET_JSON_spec_end ()
   };
 
+  (void) rh;
   res = TEH_PARSE_post_json (connection,
                              connection_cls,
                              upload_data,
diff --git a/src/exchange/taler-exchange-httpd_mhd.c b/src/exchange/taler-exchange-httpd_mhd.c
index dfea44adb..95e51c8ed 100644
--- a/src/exchange/taler-exchange-httpd_mhd.c
+++ b/src/exchange/taler-exchange-httpd_mhd.c
@@ -53,6 +53,9 @@ TEH_MHD_handler_static_response (struct TEH_RequestHandler *rh,
   struct MHD_Response *response;
   int ret;
 
+  (void) connection_cls;
+  (void) upload_data;
+  (void) upload_data_size;
   if (0 == rh->data_size)
     rh->data_size = strlen ((const char *) rh->data);
   response = MHD_create_response_from_buffer (rh->data_size,
@@ -99,6 +102,9 @@ TEH_MHD_handler_agpl_redirect (struct TEH_RequestHandler *rh,
   struct MHD_Response *response;
   int ret;
 
+  (void) connection_cls;
+  (void) upload_data;
+  (void) upload_data_size;
   response = MHD_create_response_from_buffer (strlen (agpl),
                                               (void *) agpl,
                                               MHD_RESPMEM_PERSISTENT);
@@ -147,6 +153,9 @@ TEH_MHD_handler_send_json_pack_error (struct TEH_RequestHandler *rh,
                                       const char *upload_data,
                                       size_t *upload_data_size)
 {
+  (void) connection_cls;
+  (void) upload_data;
+  (void) upload_data_size;
   return TEH_RESPONSE_reply_json_pack (connection,
                                        rh->response_code,
                                        "{s:s}",
diff --git a/src/exchange/taler-exchange-httpd_payback.c b/src/exchange/taler-exchange-httpd_payback.c
index 468d69b3f..8a881ffff 100644
--- a/src/exchange/taler-exchange-httpd_payback.c
+++ b/src/exchange/taler-exchange-httpd_payback.c
@@ -598,6 +598,7 @@ TEH_PAYBACK_handler_payback (struct TEH_RequestHandler *rh,
     GNUNET_JSON_spec_end ()
   };
 
+  (void) rh;
   res = TEH_PARSE_post_json (connection,
                              connection_cls,
                              upload_data,
diff --git a/src/exchange/taler-exchange-httpd_refresh_link.c b/src/exchange/taler-exchange-httpd_refresh_link.c
index d29d4e642..c51887a95 100644
--- a/src/exchange/taler-exchange-httpd_refresh_link.c
+++ b/src/exchange/taler-exchange-httpd_refresh_link.c
@@ -194,6 +194,10 @@ TEH_REFRESH_handler_refresh_link (struct TEH_RequestHandler *rh,
   int res;
   struct HTD_Context ctx;
 
+  (void) rh;
+  (void) connection_cls;
+  (void) upload_data;
+  (void) upload_data_size;
   memset (&ctx,
           0,
           sizeof (ctx));
diff --git a/src/exchange/taler-exchange-httpd_refresh_melt.c b/src/exchange/taler-exchange-httpd_refresh_melt.c
index 76f0fac72..538d8afe2 100644
--- a/src/exchange/taler-exchange-httpd_refresh_melt.c
+++ b/src/exchange/taler-exchange-httpd_refresh_melt.c
@@ -464,6 +464,7 @@ TEH_REFRESH_handler_refresh_melt (struct TEH_RequestHandler *rh,
     GNUNET_JSON_spec_end ()
   };
 
+  (void) rh;
   res = TEH_PARSE_post_json (connection,
                              connection_cls,
                              upload_data,
diff --git a/src/exchange/taler-exchange-httpd_refresh_reveal.c b/src/exchange/taler-exchange-httpd_refresh_reveal.c
index 29f0738ad..c1a7b6392 100644
--- a/src/exchange/taler-exchange-httpd_refresh_reveal.c
+++ b/src/exchange/taler-exchange-httpd_refresh_reveal.c
@@ -874,6 +874,7 @@ TEH_REFRESH_handler_refresh_reveal (struct TEH_RequestHandler *rh,
     GNUNET_JSON_spec_end ()
   };
 
+  (void) rh;
   res = TEH_PARSE_post_json (connection,
                              connection_cls,
                              upload_data,
diff --git a/src/exchange/taler-exchange-httpd_refund.c b/src/exchange/taler-exchange-httpd_refund.c
index ce66d6578..93df54c8a 100644
--- a/src/exchange/taler-exchange-httpd_refund.c
+++ b/src/exchange/taler-exchange-httpd_refund.c
@@ -509,6 +509,7 @@ TEH_REFUND_handler_refund (struct TEH_RequestHandler *rh,
     GNUNET_JSON_spec_end ()
   };
 
+  (void) rh;
   res = TEH_PARSE_post_json (connection,
                              connection_cls,
                              upload_data,
diff --git a/src/exchange/taler-exchange-httpd_reserve_status.c b/src/exchange/taler-exchange-httpd_reserve_status.c
index a3f4dac9d..4f9761485 100644
--- a/src/exchange/taler-exchange-httpd_reserve_status.c
+++ b/src/exchange/taler-exchange-httpd_reserve_status.c
@@ -91,7 +91,7 @@ struct ReserveStatusContext
  * @param connection MHD request which triggered the transaction
  * @param session database session to use
  * @param[out] mhd_ret set to MHD response status for @a connection,
- *             if transaction failed (!)
+ *             if transaction failed (!); unused
  * @return transaction status
  */
 static enum GNUNET_DB_QueryStatus
@@ -102,6 +102,8 @@ reserve_status_transaction (void *cls,
 {
   struct ReserveStatusContext *rsc = cls;
 
+  (void) connection;
+  (void) mhd_ret;
   return TEH_plugin->get_reserve_history (TEH_plugin->cls,
                                           session,
                                           &rsc->reserve_pub,
diff --git a/src/exchange/taler-exchange-httpd_reserve_withdraw.c b/src/exchange/taler-exchange-httpd_reserve_withdraw.c
index e5829d9dc..1199ed67d 100644
--- a/src/exchange/taler-exchange-httpd_reserve_withdraw.c
+++ b/src/exchange/taler-exchange-httpd_reserve_withdraw.c
@@ -380,6 +380,7 @@ TEH_RESERVE_handler_reserve_withdraw (struct TEH_RequestHandler *rh,
     GNUNET_JSON_spec_end ()
   };
 
+  (void) rh;
   res = TEH_PARSE_post_json (connection,
                              connection_cls,
                              upload_data,
diff --git a/src/exchange/taler-exchange-httpd_test.c b/src/exchange/taler-exchange-httpd_test.c
index b55a98885..0a64f267f 100644
--- a/src/exchange/taler-exchange-httpd_test.c
+++ b/src/exchange/taler-exchange-httpd_test.c
@@ -68,6 +68,7 @@ TEH_TEST_handler_test_base32 (struct TEH_RequestHandler *rh,
     GNUNET_JSON_spec_end ()
   };
 
+  (void) rh;
   res = TEH_PARSE_post_json (connection,
                              connection_cls,
                              upload_data,
diff --git a/src/exchange/taler-exchange-httpd_track_transaction.c b/src/exchange/taler-exchange-httpd_track_transaction.c
index c89192680..3b8d14a01 100644
--- a/src/exchange/taler-exchange-httpd_track_transaction.c
+++ b/src/exchange/taler-exchange-httpd_track_transaction.c
@@ -356,6 +356,7 @@ TEH_TRACKING_handler_track_transaction (struct TEH_RequestHandler *rh,
     GNUNET_JSON_spec_end ()
   };
 
+  (void) rh;
   res = TEH_PARSE_post_json (connection,
                              connection_cls,
                              upload_data,
diff --git a/src/exchange/taler-exchange-httpd_track_transfer.c b/src/exchange/taler-exchange-httpd_track_transfer.c
index 2aaeacd7e..cacbfaa85 100644
--- a/src/exchange/taler-exchange-httpd_track_transfer.c
+++ b/src/exchange/taler-exchange-httpd_track_transfer.c
@@ -280,6 +280,7 @@ handle_transaction_data (void *cls,
   struct TEH_TrackTransferDetail *wdd;
   char *wire_method;
 
+  (void) rowid;
   (void) denom_pub;
   if (GNUNET_SYSERR == ctx->is_valid)
     return;
diff --git a/src/exchange/taler-exchange-httpd_wire.c b/src/exchange/taler-exchange-httpd_wire.c
index 1bc4a8279..91c928f94 100644
--- a/src/exchange/taler-exchange-httpd_wire.c
+++ b/src/exchange/taler-exchange-httpd_wire.c
@@ -135,6 +135,10 @@ TEH_WIRE_handler_wire (struct TEH_RequestHandler *rh,
                        const char *upload_data,
                        size_t *upload_data_size)
 {
+  (void) rh;
+  (void) connection;
+  (void) upload_data;
+  (void) upload_data_size;
   GNUNET_assert (NULL != wire_methods);
   return TEH_RESPONSE_reply_json (connection,
                                   wire_methods,
diff --git a/src/exchange/taler-exchange-wirewatch.c b/src/exchange/taler-exchange-wirewatch.c
index 83d90c6e2..3699c9d3b 100644
--- a/src/exchange/taler-exchange-wirewatch.c
+++ b/src/exchange/taler-exchange-wirewatch.c
@@ -201,6 +201,7 @@ shutdown_task (void *cls)
 {
   struct WireAccount *wa;
 
+  (void) cls;
   if (NULL != task)
   {
     GNUNET_SCHEDULER_cancel (task);
@@ -583,6 +584,7 @@ find_transfers (void *cls)
   struct TALER_EXCHANGEDB_Session *session;
   enum GNUNET_DB_QueryStatus qs;
 
+  (void) cls;
   task = NULL;
   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
               "Checking for incoming wire transfers\n");
@@ -677,6 +679,9 @@ run (void *cls,
      const char *cfgfile,
      const struct GNUNET_CONFIGURATION_Handle *c)
 {
+  (void) cls;
+  (void) args;
+  (void) cfgfile;
   cfg = c;
   if (GNUNET_OK !=
       exchange_serve_process_config ())
-- 
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