-code cleanup

[oweals/gnunet.git] / src / core / gnunet-service-core_sessions.c

diff --git a/src/core/gnunet-service-core_sessions.c b/src/core/gnunet-service-core_sessions.c
index 51bd03279bdd6129a95d6e11576e0d544abd0b3a..1f697cf160d2d04e2cc2a1d5839808db0c21c67f 100644 (file)
--- a/src/core/gnunet-service-core_sessions.c
+++ b/src/core/gnunet-service-core_sessions.c
@@ -172,7 +172,7 @@ GSC_SESSIONS_end (const struct GNUNET_PeerIdentity *pid)
   struct Session *session;
   struct GSC_ClientActiveRequest *car;
   struct SessionMessageEntry *sme;
- 
+
   session = find_session (pid);
   if (NULL == session)
     return;
@@ -193,9 +193,7 @@ GSC_SESSIONS_end (const struct GNUNET_PeerIdentity *pid)
   }
   while (NULL != (sme = session->sme_head))
   {
-    GNUNET_CONTAINER_DLL_remove (session->sme_head,
-                                 session->sme_tail, 
-                                sme);
+    GNUNET_CONTAINER_DLL_remove (session->sme_head, session->sme_tail, sme);
     GNUNET_free (sme);
   }
   GNUNET_SCHEDULER_cancel (session->typemap_task);
@@ -347,7 +345,7 @@ GSC_SESSIONS_queue_request (struct GSC_ClientActiveRequest *car)
     GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
                 "Dropped client request for transmission (am disconnected)\n");
 #endif
-    GNUNET_break (0); /* should have been rejected earlier */
+    GNUNET_break (0);           /* should have been rejected earlier */
     GSC_CLIENTS_reject_request (car);
     return;
   }
@@ -432,12 +430,15 @@ static void
 solicit_messages (struct Session *session)
 {
   struct GSC_ClientActiveRequest *car;
+  struct GSC_ClientActiveRequest *nxt;
   size_t so_size;
 
   discard_expired_requests (session);
   so_size = 0;
-  for (car = session->active_client_request_head; NULL != car; car = car->next)
+  nxt = session->active_client_request_head;
+  while (NULL != (car = nxt))
   {
+    nxt = car->next;
     if (so_size + car->msize > GNUNET_CONSTANTS_MAX_ENCRYPTED_MESSAGE_SIZE)
       break;
     so_size += car->msize;