10 files changed, 44 insertions, 44 deletions

diff --git a/src/set/gnunet-service-set.c b/src/set/gnunet-service-set.c
index a339bb993..99deb3b23 100644
--- a/src/set/gnunet-service-set.c
+++ b/src/set/gnunet-service-set.c
@@ -530,7 +530,7 @@ handle_client_iterate (void *cls,
                        const struct GNUNET_MessageHeader *m)
 {
   struct Set *set;
-  
+
   set = set_get (client);
   if (NULL == set)
   {
@@ -717,7 +717,7 @@ handle_client_add_remove (void *cls,
   GNUNET_SERVER_receive_done (client, GNUNET_OK);
   msg = (const struct GNUNET_SET_ElementMessage *) m;
   el.size = ntohs (m->size) - sizeof *msg;
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, 
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
               "client ins/rem element of size %u\n", el.size);
   el.data = &msg[1];
   if (GNUNET_MESSAGE_TYPE_SET_REMOVE == ntohs (m->type))
@@ -829,7 +829,7 @@ handle_client_iter_ack (void *cls,
                    const struct GNUNET_MessageHeader *m)
 {
   struct Set *set;
-  
+
   set = set_get (client);
   if (NULL == set)
   {
@@ -1023,7 +1023,7 @@ tunnel_new_cb (void *cls,
   incoming->tc = GNUNET_new (struct TunnelContext);;
   incoming->tc->vt = &incoming_vt;
   incoming->tc->op = (struct OperationState *) incoming;
-  incoming->timeout_task = 
+  incoming->timeout_task =
       GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_MINUTES, incoming_timeout_cb, incoming);
   GNUNET_CONTAINER_DLL_insert_tail (incoming_head, incoming_tail, incoming);
 
@@ -1057,7 +1057,7 @@ tunnel_end_cb (void *cls,
 /**
  * Functions with this signature are called whenever a message is
  * received.
- * 
+ *
  * Each time the function must call GNUNET_MESH_receive_done on the tunnel
  * in order to receive the next message. This doesn't need to be immediate:
  * can be delayed if some processing is done on the message.
@@ -1066,7 +1066,7 @@ tunnel_end_cb (void *cls,
  * @param tunnel Connection to the other end.
  * @param tunnel_ctx Place to store local state associated with the tunnel.
  * @param message The actual message.
- * 
+ *
  * @return GNUNET_OK to keep the tunnel open,
  *         GNUNET_SYSERR to close it (signal serious error).
  */
diff --git a/src/set/gnunet-service-set.h b/src/set/gnunet-service-set.h
index 63b743ec4..f26ff3fc3 100644
--- a/src/set/gnunet-service-set.h
+++ b/src/set/gnunet-service-set.h
@@ -275,7 +275,7 @@ struct ElementEntry
   int removed;
 
   /**
-   * Generation the element was removed by the client. 
+   * Generation the element was removed by the client.
    * Operations of later generations will not consider the element.
    * Only valid if is_removed is GNUNET_YES.
    */
diff --git a/src/set/gnunet-service-set_intersection.c b/src/set/gnunet-service-set_intersection.c
index 2a1cf634b..3082f94b5 100644
--- a/src/set/gnunet-service-set_intersection.c
+++ b/src/set/gnunet-service-set_intersection.c
@@ -175,13 +175,13 @@ struct IntersectionEvaluateOperation
    * was created.
    */
   unsigned int generation_created;
-  
+
   /**
    * Evaluate operations are held in
    * a linked list.
    */
   struct IntersectionEvaluateOperation *next;
-  
+
    /**
    * Evaluate operations are held in
    * a linked list.
@@ -224,7 +224,7 @@ struct ElementEntry
   int removed;
 
   /**
-   * Generation the element was removed by the client. 
+   * Generation the element was removed by the client.
    * Operations of later generations will not consider the element.
    * Only valid if is_removed is GNUNET_YES.
    */
@@ -374,7 +374,7 @@ destroy_key_to_element_iter (void *cls,
                              void *value)
 {
   struct KeyEntry *k = value;
-  
+
   while (NULL != k)
   {
     struct KeyEntry *k_tmp = k;
@@ -395,7 +395,7 @@ void
 _GSS_union_operation_destroy (struct UnionEvaluateOperation *eo)
 {
   GNUNET_log (GNUNET_ERROR_TYPE_INFO, "destroying union op\n");
-  
+
   if (NULL != eo->tunnel)
   {
     GNUNET_MESH_tunnel_destroy (eo->tunnel);
@@ -457,7 +457,7 @@ fail_union_operation (struct UnionEvaluateOperation *eo)
 
 
 /**
- * Derive the IBF key from a hash code and 
+ * Derive the IBF key from a hash code and
  * a salt.
  *
  * @param src the hash code
@@ -863,14 +863,14 @@ decode_and_send (struct UnionEvaluateOperation *eo)
       next_order++;
       if (next_order <= MAX_IBF_ORDER)
       {
-        GNUNET_log (GNUNET_ERROR_TYPE_WARNING, 
+        GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
                     "decoding failed, sending larger ibf (size %u)\n",
                     1<<next_order);
         send_ibf (eo, next_order);
       }
       else
       {
-        GNUNET_log (GNUNET_ERROR_TYPE_ERROR, 
+        GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
                     "set union failed: reached ibf limit\n");
       }
       break;
@@ -950,7 +950,7 @@ handle_p2p_ibf (void *cls, const struct GNUNET_MessageHeader *mh)
     fail_union_operation (eo);
     return;
   }
-  
+
   ibf_read_slice (&msg[1], eo->ibf_buckets_received, buckets_in_message, eo->remote_ibf);
   eo->ibf_buckets_received += buckets_in_message;
 
@@ -1106,7 +1106,7 @@ peer_done_sent_cb (void *cls)
 
 /**
  * Handle a done message from a remote peer
- * 
+ *
  * @param cls the union operation
  * @param mh the message
  */
@@ -1160,15 +1160,15 @@ _GSS_intersection_evaluate (struct GNUNET_SET_EvaluateMessage *m, struct Set *se
   eo->se = strata_estimator_dup (set->state.i->se);
   eo->salt = ntohs (m->salt);
   eo->app_id = m->app_id;
-  
+
   context_msg = GNUNET_MQ_extract_nested_mh (m);
   if (NULL != context_msg)
   {
     eo->context_msg = GNUNET_copy_message (context_msg);
   }
 
-  GNUNET_log (GNUNET_ERROR_TYPE_INFO, 
-              "evaluating intersection operation, (app %s)\n", 
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+              "evaluating intersection operation, (app %s)\n",
               GNUNET_h2s (&eo->app_id));
 
   eo->tc = GNUNET_new (struct TunnelContext);
@@ -1231,7 +1231,7 @@ _GSS_intersection_set_create (void)
   struct Set *set;
 
   GNUNET_log (GNUNET_ERROR_TYPE_INFO, "intersection set created\n");
-  
+
   set = GNUNET_malloc (sizeof (struct Set) + sizeof (struct IntersectionState));
   set->state.i = (struct IntersectionState *) &set[1];
   set->operation = GNUNET_SET_OPERATION_INTERSECTION;
@@ -1239,7 +1239,7 @@ _GSS_intersection_set_create (void)
    * want the hash map to copy them */
   set->state.i->elements = GNUNET_CONTAINER_multihashmap_create (1, GNUNET_YES);
   set->state.i->se = strata_estimator_create (SE_STRATA_COUNT,
-                                              SE_IBF_SIZE, SE_IBF_HASH_NUM);  
+                                              SE_IBF_SIZE, SE_IBF_HASH_NUM);
   return set;
 }
 
diff --git a/src/set/gnunet-service-set_union.c b/src/set/gnunet-service-set_union.c
index b70436635..436d707d7 100644
--- a/src/set/gnunet-service-set_union.c
+++ b/src/set/gnunet-service-set_union.c
@@ -166,13 +166,13 @@ struct OperationState
    * belongs to.
    */
   struct Set *set;
-  
+
   /**
    * Evaluate operations are held in
    * a linked list.
    */
   struct OperationState *next;
-  
+
    /**
     * Evaluate operations are held in
     * a linked list.
@@ -273,7 +273,7 @@ destroy_key_to_element_iter (void *cls,
                              void *value)
 {
   struct KeyEntry *k = value;
-  
+
   while (NULL != k)
   {
     struct KeyEntry *k_tmp = k;
@@ -374,7 +374,7 @@ fail_union_operation (struct OperationState *eo)
 
 
 /**
- * Derive the IBF key from a hash code and 
+ * Derive the IBF key from a hash code and
  * a salt.
  *
  * @param src the hash code
@@ -788,7 +788,7 @@ decode_and_send (struct OperationState *eo)
   prepare_ibf (eo, eo->remote_ibf->size);
   diff_ibf = ibf_dup (eo->local_ibf);
   ibf_subtract (diff_ibf, eo->remote_ibf);
-  
+
   ibf_destroy (eo->remote_ibf);
   eo->remote_ibf = NULL;
 
@@ -826,14 +826,14 @@ decode_and_send (struct OperationState *eo)
       next_order++;
       if (next_order <= MAX_IBF_ORDER)
       {
-        GNUNET_log (GNUNET_ERROR_TYPE_WARNING, 
+        GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
                     "decoding failed, sending larger ibf (size %u)\n",
                     1<<next_order);
         send_ibf (eo, next_order);
       }
       else
       {
-        GNUNET_log (GNUNET_ERROR_TYPE_ERROR, 
+        GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
                     "set union failed: reached ibf limit\n");
       }
       break;
@@ -862,7 +862,7 @@ decode_and_send (struct OperationState *eo)
        * so that we don't request it again with the next ibf if decoding fails */
       ev = GNUNET_MQ_msg_header_extra (msg, sizeof (struct IBF_Key),
                                         GNUNET_MESSAGE_TYPE_SET_P2P_ELEMENT_REQUESTS);
-      
+
       *(struct IBF_Key *) &msg[1] = key;
       GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "sending element request\n");
       GNUNET_MQ_send (eo->mq, ev);
@@ -930,7 +930,7 @@ handle_p2p_ibf (void *cls, const struct GNUNET_MessageHeader *mh)
     fail_union_operation (eo);
     return;
   }
-  
+
   ibf_read_slice (&msg[1], eo->ibf_buckets_received, buckets_in_message, eo->remote_ibf);
   eo->ibf_buckets_received += buckets_in_message;
 
@@ -1080,7 +1080,7 @@ handle_p2p_element_requests (void *cls, const struct GNUNET_MessageHeader *mh)
 
 /**
  * Handle a done message from a remote peer
- * 
+ *
  * @param cls the union operation
  * @param mh the message
  */
@@ -1139,8 +1139,8 @@ union_evaluate (struct OperationSpecification *spec,
   eo->tunnel = tunnel;
   eo->mq = GNUNET_MESH_mq_create (tunnel);
 
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, 
-              "evaluating union operation, (app %s)\n", 
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+              "evaluating union operation, (app %s)\n",
               GNUNET_h2s (&eo->spec->app_id));
 
   /* we started the operation, thus we have to send the operation request */
@@ -1201,10 +1201,10 @@ union_set_create (void)
   struct SetState *set_state;
 
   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "union set created\n");
-  
+
   set_state = GNUNET_new (struct SetState);
   set_state->se = strata_estimator_create (SE_STRATA_COUNT,
-                                              SE_IBF_SIZE, SE_IBF_HASH_NUM);  
+                                              SE_IBF_SIZE, SE_IBF_HASH_NUM);
   return set_state;
 }
 
diff --git a/src/set/gnunet-set-ibf-profiler.c b/src/set/gnunet-set-ibf-profiler.c
index c3a16d165..577c78cf2 100644
--- a/src/set/gnunet-set-ibf-profiler.c
+++ b/src/set/gnunet-set-ibf-profiler.c
@@ -181,7 +181,7 @@ run (void *cls, char *const *args, const char *cfgfile,
   for (i = 0; i <= asize + bsize; i++)
   {
     res = ibf_decode (ibf_a, &side, &ibf_key);
-    if (GNUNET_SYSERR == res) 
+    if (GNUNET_SYSERR == res)
     {
       printf ("decode failed, %u/%u elements left\n",
          GNUNET_CONTAINER_multihashmap_size (set_a) + GNUNET_CONTAINER_multihashmap_size (set_b),
diff --git a/src/set/gnunet-set-profiler.c b/src/set/gnunet-set-profiler.c
index 20ff5dd0a..f6fdc25cf 100644
--- a/src/set/gnunet-set-profiler.c
+++ b/src/set/gnunet-set-profiler.c
@@ -226,7 +226,7 @@ run (void *cls, char *const *args, const char *cfgfile,
 
   info1.id = "a";
   info2.id = "b";
-  
+
   info1.sent = GNUNET_CONTAINER_multihashmap_create (num_a+1, GNUNET_NO);
   info2.sent = GNUNET_CONTAINER_multihashmap_create (num_b+1, GNUNET_NO);
   common_sent = GNUNET_CONTAINER_multihashmap_create (num_c+1, GNUNET_NO);
diff --git a/src/set/ibf.c b/src/set/ibf.c
index 6fe57d11a..3b28e15e1 100644
--- a/src/set/ibf.c
+++ b/src/set/ibf.c
@@ -236,7 +236,7 @@ ibf_decode (struct InvertibleBloomFilter *ibf,
 /**
  * Write buckets from an ibf to a buffer.
  * Exactly (IBF_BUCKET_SIZE*ibf->size) bytes are written to buf.
- * 
+ *
  * @param ibf the ibf to write
  * @param start with which bucket to start
  * @param count how many buckets to write
diff --git a/src/set/ibf.h b/src/set/ibf.h
index a020c713f..1099f6aa2 100644
--- a/src/set/ibf.h
+++ b/src/set/ibf.h
@@ -103,7 +103,7 @@ struct InvertibleBloomFilter
 /**
  * Write buckets from an ibf to a buffer.
  * Exactly (IBF_BUCKET_SIZE*ibf->size) bytes are written to buf.
- * 
+ *
  * @param ibf the ibf to write
  * @param start with which bucket to start
  * @param count how many buckets to write
diff --git a/src/set/set_api.c b/src/set/set_api.c
index 267fe3fc6..cf64e5680 100644
--- a/src/set/set_api.c
+++ b/src/set/set_api.c
@@ -599,7 +599,7 @@ listen_connect (void *cls,
 
 /**
  * Wait for set operation requests for the given application id
- * 
+ *
  * @param cfg configuration to use for connecting to
  *            the set service, needs to be valid for the lifetime of the listen handle
  * @param operation operation we want to listen for
@@ -650,7 +650,7 @@ GNUNET_SET_listen_cancel (struct GNUNET_SET_ListenHandle *lh)
  * #GNUNET_SET_listen, as the 'struct GNUNET_SET_Request' becomes invalid
  * afterwards.
  * Call #GNUNET_SET_conclude to provide the local set to use for the operation,
- * and to begin the exchange with the remote peer. 
+ * and to begin the exchange with the remote peer.
  *
  * @param request request to accept
  * @param result_mode specified how results will be returned,
@@ -729,7 +729,7 @@ GNUNET_SET_operation_cancel (struct GNUNET_SET_OperationHandle *oh)
  * set information and call the result callback with the
  * result information.
  *
- * @param oh handle to the set operation 
+ * @param oh handle to the set operation
  * @param set the set to use for the operation
  * @return #GNUNET_OK on success, #GNUNET_SYSERR if the
  *         set is invalid (e.g. the set service crashed)
diff --git a/src/set/test_set_api.c b/src/set/test_set_api.c
index 95334f856..ec5226d50 100644
--- a/src/set/test_set_api.c
+++ b/src/set/test_set_api.c
@@ -216,7 +216,7 @@ test_iter ()
 /**
  * Signature of the 'main' function for a (single-peer) testcase that
  * is run using 'GNUNET_TESTING_peer_run'.
- * 
+ *
  * @param cls closure
  * @param cfg configuration of the peer that was started
  * @param peer identity of the peer that was created