X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Ffragmentation%2Fdefragmentation.c;h=bbe6f3741c1e49cec545bdca24c6d764fbcf3dd2;hb=4e35e0bacaf1a6e2ab7a98f0a729f5ea493aef3d;hp=a890842873f7dbfbfefa2ccc016f27239a3c9036;hpb=00f87691363acaf94f533793654e610e46bf4e1d;p=oweals%2Fgnunet.git

diff --git a/src/fragmentation/defragmentation.c b/src/fragmentation/defragmentation.c
index a89084287..bbe6f3741 100644
--- a/src/fragmentation/defragmentation.c
+++ b/src/fragmentation/defragmentation.c
@@ -1,21 +1,21 @@
 /*
      This file is part of GNUnet
-     Copyright (C) 2009, 2011 Christian Grothoff (and other contributing authors)
+     Copyright (C) 2009, 2011 GNUnet e.V.
 
-     GNUnet is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published
-     by the Free Software Foundation; either version 3, or (at your
-     option) any later version.
+     GNUnet is free software: you can redistribute it and/or modify it
+     under the terms of the GNU Affero General Public License as published
+     by the Free Software Foundation, either version 3 of the License,
+     or (at your option) any later version.
 
      GNUnet is distributed in the hope that it will be useful, but
      WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-     General Public License for more details.
+     Affero General Public License for more details.
+    
+     You should have received a copy of the GNU Affero General Public License
+     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-     You should have received a copy of the GNU General Public License
-     along with GNUnet; see the file COPYING.  If not, write to the
-     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-     Boston, MA 02111-1307, USA.
+     SPDX-License-Identifier: AGPL3.0-or-later
 */
 /**
  * @file src/fragmentation/defragmentation.c
@@ -258,11 +258,9 @@ GNUNET_DEFRAGMENT_context_destroy (struct GNUNET_DEFRAGMENT_Context *dc)
  * Send acknowledgement to the other peer now.
  *
  * @param cls the message context
- * @param tc the scheduler context
  */
 static void
-send_ack (void *cls,
-          const struct GNUNET_SCHEDULER_TaskContext *tc)
+send_ack (void *cls)
 {
   struct MessageContext *mc = cls;
   struct GNUNET_DEFRAGMENT_Context *dc = mc->dc;
@@ -508,7 +506,7 @@ GNUNET_DEFRAGMENT_process_fragment (struct GNUNET_DEFRAGMENT_Context *dc,
     if (n == 64)
       mc->bits = UINT64_MAX;    /* set all 64 bit */
     else
-      mc->bits = (1LL << n) - 1;        /* set lowest 'bits' bit */
+      mc->bits = (1LLU << n) - 1;        /* set lowest 'bits' bit */
     if (dc->list_size >= dc->num_msgs)
       discard_oldest_mc (dc);
     GNUNET_CONTAINER_DLL_insert (dc->head,
@@ -518,11 +516,11 @@ GNUNET_DEFRAGMENT_process_fragment (struct GNUNET_DEFRAGMENT_Context *dc,
   }
 
   /* copy data to 'mc' */
-  if (0 != (mc->bits & (1LL << bit)))
+  if (0 != (mc->bits & (1LLU << bit)))
   {
-    mc->bits -= 1LL << bit;
+    mc->bits -= 1LLU << bit;
     mbuf = (char *) &mc[1];
-    memcpy (&mbuf[bit * (dc->mtu - sizeof (struct FragmentHeader))], &fh[1],
+    GNUNET_memcpy (&mbuf[bit * (dc->mtu - sizeof (struct FragmentHeader))], &fh[1],
             ntohs (msg->size) - sizeof (struct FragmentHeader));
     mc->last_update = now;
     if (bit < mc->last_bit)
@@ -545,7 +543,7 @@ GNUNET_DEFRAGMENT_process_fragment (struct GNUNET_DEFRAGMENT_Context *dc,
   /* count number of missing fragments after the current one */
   bc = 0;
   for (b = bit; b < 64; b++)
-    if (0 != (mc->bits & (1LL << b)))
+    if (0 != (mc->bits & (1LLU << b)))
       bc++;
     else
       bc = 0;
@@ -566,8 +564,8 @@ GNUNET_DEFRAGMENT_process_fragment (struct GNUNET_DEFRAGMENT_Context *dc,
   {
     dc->latency = estimate_latency (mc);
   }
-  delay = GNUNET_TIME_relative_multiply (dc->latency,
-                                         bc + 1);
+  delay = GNUNET_TIME_relative_saturating_multiply (dc->latency,
+                                                    bc + 1);
   if ( (last + fid == num_fragments) ||
        (0 == mc->bits) ||
        (GNUNET_YES == duplicate) )