sanitized the scalarproduct client

fixed a typo in the SP API
changed SP-service to always use GCRYMPI_FMT_STD when sending the result back to client. Even though gcry currently can not print negative numbers, we can just remove the if-else block above it once that's supported

1 files changed, 3 insertions, 3 deletions

diff --git a/src/scalarproduct/scalarproduct_api.c b/src/scalarproduct/scalarproduct_api.c
index b3390f349..ee2e6e5eb 100644
--- a/src/scalarproduct/scalarproduct_api.c
+++ b/src/scalarproduct/scalarproduct_api.c
@@ -184,7 +184,7 @@ process_result_message (void *cls,
           gcry_mpi_t num;
           size_t read = 0;
 
-          if (0 != (rc = gcry_mpi_scan (&num, GCRYMPI_FMT_USG, &msg[1], product_len, &read)))
+          if (0 != (rc = gcry_mpi_scan (&num, GCRYMPI_FMT_STD, &msg[1], product_len, &read)))
             {
               LOG_GCRY(GNUNET_ERROR_TYPE_ERROR, "gcry_mpi_scan", rc);
               gcry_mpi_release (result);
@@ -338,7 +338,7 @@ GNUNET_SCALARPRODUCT_response (const struct GNUNET_CONFIGURATION_Handle *cfg,
       return NULL;
     }
   h->stats = GNUNET_STATISTICS_create ("scalarproduct-api", cfg);
-  if (!h->th)
+  if (!h->stats)
     {
       LOG (GNUNET_ERROR_TYPE_ERROR,
            _ ("Failed to send a message to the statistics service\n"));
@@ -431,7 +431,7 @@ GNUNET_SCALARPRODUCT_request (const struct GNUNET_CONFIGURATION_Handle *cfg,
       return NULL;
     }
   h->stats = GNUNET_STATISTICS_create ("scalarproduct-api", cfg);
-  if (!h->th)
+  if (!h->stats)
     {
       LOG (GNUNET_ERROR_TYPE_ERROR,
            _ ("Failed to send a message to the statistics service\n"));