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[GNUnet-SVN] r4944 - in GNUnet/src: applications/advertising application


From: gnunet
Subject: [GNUnet-SVN] r4944 - in GNUnet/src: applications/advertising applications/datastore applications/dht/module applications/dht/tools applications/dstore applications/fs applications/fs/ecrs applications/fs/fsui applications/fs/lib applications/fs/module applications/fs/namespace applications/fs/tools applications/fs/uritrack applications/gap applications/identity applications/pingpong applications/session applications/sqstore_mysql applications/sqstore_sqlite applications/stats applications/tbench applications/testing applications/topology_f2f applications/traffic applications/transport include server setup/gtk setup/lib setup/ncurses transports transports/upnp util/boot util/containers util/cron util/crypto util/disk util/error util/network util/network_client util/os
Date: Fri, 8 Jun 2007 00:18:59 -0600 (MDT)

Author: grothoff
Date: 2007-06-08 00:18:58 -0600 (Fri, 08 Jun 2007)
New Revision: 4944

Modified:
   GNUnet/src/applications/advertising/advertising.c
   GNUnet/src/applications/advertising/advertising_test.c
   GNUnet/src/applications/datastore/datastore.c
   GNUnet/src/applications/dht/module/cs.c
   GNUnet/src/applications/dht/module/routing.c
   GNUnet/src/applications/dht/module/service.c
   GNUnet/src/applications/dht/module/table.c
   GNUnet/src/applications/dht/tools/dht-query.c
   GNUnet/src/applications/dht/tools/dht_api.c
   GNUnet/src/applications/dht/tools/dhttest.c
   GNUnet/src/applications/dht/tools/dhttest2.c
   GNUnet/src/applications/dstore/dstore.c
   GNUnet/src/applications/fs/ecrs/bincoder.c
   GNUnet/src/applications/fs/ecrs/directory.c
   GNUnet/src/applications/fs/ecrs/directorytest.c
   GNUnet/src/applications/fs/ecrs/download.c
   GNUnet/src/applications/fs/ecrs/ecrs.h
   GNUnet/src/applications/fs/ecrs/keyspace.c
   GNUnet/src/applications/fs/ecrs/metatest.c
   GNUnet/src/applications/fs/ecrs/namespace.c
   GNUnet/src/applications/fs/ecrs/upload.c
   GNUnet/src/applications/fs/ecrs/uri.c
   GNUnet/src/applications/fs/ecrs/uritest.c
   GNUnet/src/applications/fs/ecrs_core_test.c
   GNUnet/src/applications/fs/fsui/download.c
   GNUnet/src/applications/fs/fsui/fsuitest.c
   GNUnet/src/applications/fs/fsui/upload.c
   GNUnet/src/applications/fs/lib/fslib.c
   GNUnet/src/applications/fs/module/dht_push.c
   GNUnet/src/applications/fs/module/fs.c
   GNUnet/src/applications/fs/module/querymanager.c
   GNUnet/src/applications/fs/namespace/namespace_info.c
   GNUnet/src/applications/fs/tools/gnunet-download.c
   GNUnet/src/applications/fs/tools/gnunet-insert.c
   GNUnet/src/applications/fs/uritrack/file_info.c
   GNUnet/src/applications/fs/uritrack/uri_info.c
   GNUnet/src/applications/gap/gap.c
   GNUnet/src/applications/gap/gaptest2.c
   GNUnet/src/applications/gap/gaptest3.c
   GNUnet/src/applications/identity/clientapi.c
   GNUnet/src/applications/identity/hostkey.c
   GNUnet/src/applications/identity/identity.c
   GNUnet/src/applications/identity/identity.h
   GNUnet/src/applications/pingpong/pingpong.c
   GNUnet/src/applications/session/connect.c
   GNUnet/src/applications/session/sessiontest.c
   GNUnet/src/applications/sqstore_mysql/mysql.c
   GNUnet/src/applications/sqstore_sqlite/sqlite.c
   GNUnet/src/applications/stats/clientapi.c
   GNUnet/src/applications/tbench/tbenchtest_udp.c
   GNUnet/src/applications/testing/testing.c
   GNUnet/src/applications/topology_f2f/topology.c
   GNUnet/src/applications/traffic/traffic.c
   GNUnet/src/applications/transport/transport.c
   GNUnet/src/include/gnunet_core.h
   GNUnet/src/include/gnunet_dht_lib.h
   GNUnet/src/include/gnunet_ecrs_lib.h
   GNUnet/src/include/gnunet_fs_lib.h
   GNUnet/src/include/gnunet_identity_lib.h
   GNUnet/src/include/gnunet_peerinfo_lib.h
   GNUnet/src/include/gnunet_setup_lib.h
   GNUnet/src/include/gnunet_sqstore_service.h
   GNUnet/src/include/gnunet_testing_lib.h
   GNUnet/src/include/gnunet_transport.h
   GNUnet/src/include/gnunet_transport_service.h
   GNUnet/src/include/gnunet_uritrack_lib.h
   GNUnet/src/include/gnunet_util_network.h
   GNUnet/src/server/connection.c
   GNUnet/src/server/gnunet-peer-info.c
   GNUnet/src/server/gnunet-transport-check.c
   GNUnet/src/server/gnunet-update.c
   GNUnet/src/server/gnunetd.c
   GNUnet/src/server/startup.c
   GNUnet/src/server/version.c
   GNUnet/src/setup/gtk/gconf.c
   GNUnet/src/setup/lib/gns.c
   GNUnet/src/setup/lib/tree.c
   GNUnet/src/setup/ncurses/mconf.c
   GNUnet/src/transports/http.c
   GNUnet/src/transports/ip.c
   GNUnet/src/transports/ip6.c
   GNUnet/src/transports/tcp.c
   GNUnet/src/transports/tcp6.c
   GNUnet/src/transports/tcp_helper.c
   GNUnet/src/transports/udp.c
   GNUnet/src/transports/udp6.c
   GNUnet/src/transports/upnp/error.c
   GNUnet/src/transports/upnp/error.h
   GNUnet/src/transports/upnp/init.c
   GNUnet/src/transports/upnp/upnp.c
   GNUnet/src/transports/upnp/upnptest.c
   GNUnet/src/transports/upnp/util.c
   GNUnet/src/transports/upnp/xmlnode.c
   GNUnet/src/transports/upnp/xmlnode.h
   GNUnet/src/util/boot/startup.c
   GNUnet/src/util/containers/hashtabletest.c
   GNUnet/src/util/cron/cron.c
   GNUnet/src/util/crypto/hashingtest.c
   GNUnet/src/util/crypto/hashperf.c
   GNUnet/src/util/crypto/locking_gcrypt.c
   GNUnet/src/util/disk/storage.c
   GNUnet/src/util/error/error.c
   GNUnet/src/util/network/ip.c
   GNUnet/src/util/network/select.c
   GNUnet/src/util/network/selecttest.c
   GNUnet/src/util/network_client/tcpio.c
   GNUnet/src/util/os/console.c
   GNUnet/src/util/os/cpustatus.c
   GNUnet/src/util/os/daemon.c
   GNUnet/src/util/os/osconfig.c
   GNUnet/src/util/os/semaphore.c
   GNUnet/src/util/os/semaphoretest.c
   GNUnet/src/util/os/statuscalls.c
Log:
removing whitespace

Modified: GNUnet/src/applications/advertising/advertising.c
===================================================================
--- GNUnet/src/applications/advertising/advertising.c   2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/advertising/advertising.c   2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -48,9 +48,9 @@
 
 /**
  * From time to time, forward one hello from one peer to
- * a random other peer. 
+ * a random other peer.
  */
-#define HELLO_FORWARD_FREQUENCY (45 * cronSECONDS) 
+#define HELLO_FORWARD_FREQUENCY (45 * cronSECONDS)
 
 /**
  * Meanings of the bits in activeCronJobs (ACJ).
@@ -362,13 +362,13 @@
   if (mtu > ntohs(ping->size)) {
     helloEnd = transport->getAdvertisedhellos(mtu - ntohs(ping->size),
                                             buffer);
-    GE_ASSERT(ectx, 
+    GE_ASSERT(ectx,
              mtu - ntohs(ping->size) >= helloEnd);
   } else {
     helloEnd = -2;
   }
   if (helloEnd <= 0) {
-    GE_LOG(ectx, 
+    GE_LOG(ectx,
           GE_WARNING | GE_BULK | GE_USER,
           _("Failed to create an advertisement for this peer. Will not send 
PING.\n"));
     FREE(buffer);
@@ -389,7 +389,7 @@
        (SYSERR == coreAPI->sendPlaintext(tsession,
                                         buffer,
                                         helloEnd)) ) {
-    
+
     if (stats != NULL)
       stats->change(stat_hello_send_error, 1);
     res = SYSERR;
@@ -435,7 +435,7 @@
           GE_DEBUG | GE_REQUEST | GE_USER,
           hash2enc(&hi->hashPubKey,
                    &other));
-  GE_LOG(ectx, 
+  GE_LOG(ectx,
         GE_DEBUG | GE_REQUEST | GE_USER,
         "Entering `%s' with target `%s'.\n",
         __FUNCTION__,
@@ -499,7 +499,7 @@
                         P2P_hello_MESSAGE_size(sd->m));
   transport->disconnect(tsession);
 #if DEBUG_ADVERTISING
-  GE_LOG(ectx, 
+  GE_LOG(ectx,
         GE_DEBUG | GE_REQUEST | GE_USER,
         "Exit from %s.\n",
         __FUNCTION__);
@@ -590,8 +590,8 @@
   if (os_network_monitor_get_load(coreAPI->load_monitor,
                                  Upload) > 100)
     return; /* network load too high... */
-  if (weak_randomi(fcc->prob) != 0) 
-    return; /* only forward with a certain chance */  
+  if (weak_randomi(fcc->prob) != 0)
+    return; /* only forward with a certain chance */
   if (equalsHashCode512(&peer->hashPubKey,
                        &fcc->msg->senderIdentity.hashPubKey))
     return; /* do not bounce the hello of a peer back
@@ -640,7 +640,7 @@
 #if DEBUG_ADVERTISING
     EncName enc;
     /* remove hellos that expired */
-    IF_GELOG(ectx, 
+    IF_GELOG(ectx,
             GE_INFO | GE_REQUEST | GE_USER,
             hash2enc(&peer->hashPubKey,
                      &enc));
@@ -680,7 +680,7 @@
 static void
 forwardhello(void * unused) {
   int count;
-  
+
   if (os_cpu_get_load(coreAPI->ectx,
                      coreAPI->cfg) > 100)
     return; /* CPU load too high... */
@@ -695,7 +695,7 @@
   count = identity->forEachHost(0,
                                NULL,
                                NULL);
-  if (count > 0) 
+  if (count > 0)
     identity->forEachHost(0, /* ignore blacklisting */
                          &forwardhelloHelper,
                          &count);
@@ -853,7 +853,7 @@
       = stats->create(gettext_noop("# plaintext PING messages sent"));
   }
 
-  GE_LOG(ectx, 
+  GE_LOG(ectx,
         GE_DEBUG | GE_REQUEST | GE_USER,
         _("`%s' registering handler %d (plaintext and ciphertext)\n"),
         "advertising",
@@ -865,8 +865,8 @@
                                 &phelloHandler);
   if (0 != GC_attach_change_listener(capi->cfg,
                                     &configurationUpdateCallback,
-                                    NULL)) 
-    GE_BREAK(capi->ectx, 0); 
+                                    NULL))
+    GE_BREAK(capi->ectx, 0);
   startBootstrap(capi);
   GE_ASSERT(capi->ectx,
            0 == GC_set_configuration_value_string(capi->cfg,

Modified: GNUnet/src/applications/advertising/advertising_test.c
===================================================================
--- GNUnet/src/applications/advertising/advertising_test.c      2007-06-08 
06:18:08 UTC (rev 4943)
+++ GNUnet/src/applications/advertising/advertising_test.c      2007-06-08 
06:18:58 UTC (rev 4944)
@@ -71,7 +71,7 @@
   int found;
   char buf[128];
   int min;
- 
+
   ectx = NULL;
   cfg = GC_create_C_impl();
   if (-1 == GC_parse_configuration(cfg,
@@ -99,7 +99,7 @@
              i,
              (i+1) % NUM_PEERS);
       GC_free(cfg);
-      return -1;    
+      return -1;
     }
   }
   PTHREAD_SLEEP(15 * cronSECONDS);
@@ -133,7 +133,7 @@
     }
     fprintf(stderr,
            "Have %d connections total in round %d, minimum number was %d\n",
-           found, 
+           found,
            k,
            min);
     if (k < NUM_ROUNDS - 1)

Modified: GNUnet/src/applications/datastore/datastore.c
===================================================================
--- GNUnet/src/applications/datastore/datastore.c       2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/datastore/datastore.c       2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -263,7 +263,7 @@
   GE_LOG(coreAPI->ectx,
         GE_DEBUG | GE_REQUEST | GE_USER,
         "Migration: available %llu (need %u), min priority %u have %u\n",
-        available, 
+        available,
         ntohl(value->size),
         minPriority,
         ntohl(value->prio));
@@ -495,7 +495,7 @@
   initFilters(uapi->ectx,
              uapi->cfg);
   sq = uapi->requestService("sqstore");
-  sq->get(NULL, 
+  sq->get(NULL,
          ANY_BLOCK,
          &filterAddAll,
          NULL);

Modified: GNUnet/src/applications/dht/module/cs.c
===================================================================
--- GNUnet/src/applications/dht/module/cs.c     2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/dht/module/cs.c     2007-06-08 06:18:58 UTC (rev 
4944)
@@ -77,7 +77,7 @@
   req = (const CS_dht_request_put_MESSAGE*) message;
   size = ntohs(req->header.size)
     - sizeof(CS_dht_request_put_MESSAGE);
-  GE_ASSERT(NULL, 
+  GE_ASSERT(NULL,
            size < MAX_BUFFER_SIZE);
 #if DEBUG_CS
   GE_LOG(coreAPI->ectx,
@@ -114,7 +114,7 @@
   msg->header.size = htons(n);
   msg->header.type = htons(CS_PROTO_dht_REQUEST_PUT);
   msg->expire = 0; /* unknown */
-  msg->key = *key;  
+  msg->key = *key;
   memcpy(&msg[1],
         &value[1],
         ntohl(value->size) - sizeof(DataContainer));
@@ -211,7 +211,7 @@
   DHT_CLIENT_GET_RECORD * cgr;
   MUTEX_LOCK(lock);
   for (i=0;i<getRecordsSize;i++) {
-    cgr = getRecords[i]; 
+    cgr = getRecords[i];
     if (cgr->client == client) {
       gr = cgr->get_record;
       getRecords[i] = getRecords[getRecordsSize-1];
@@ -279,7 +279,7 @@
   if (OK != coreAPI->unregisterClientExitHandler(&csClientExit))
     status = SYSERR;
 
-  while (getRecordsSize > 0) 
+  while (getRecordsSize > 0)
     get_timeout(getRecords[0]);
   coreAPI->releaseService(dhtAPI);
   dhtAPI = NULL;

Modified: GNUnet/src/applications/dht/module/routing.c
===================================================================
--- GNUnet/src/applications/dht/module/routing.c        2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/dht/module/routing.c        2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -304,7 +304,7 @@
       pos = pos->next;
     }
   }
-  MUTEX_UNLOCK(lock); 
+  MUTEX_UNLOCK(lock);
 #if DEBUG_ROUTING
   GE_LOG(coreAPI->ectx,
         GE_DEBUG | GE_REQUEST | GE_DEVELOPER,
@@ -346,7 +346,7 @@
                      sizeof(HashCode512))) &&
         (records[i]->get->type == get->type) &&
         (records[i]->expires > now - MAX_TTL) ) {
-      /* do not route, same request already (recently) 
+      /* do not route, same request already (recently)
         active (possibly from other initiator) */
       /* FIXME: support sending replies back to
         multiple peers!? */
@@ -359,7 +359,7 @@
     } else if (records[i]->expires < expire) {
       expire = records[i]->expires;
       rt_pos = i;
-    } 
+    }
   }
   if (rt_pos == rt_size) {
     /* do not route, expiration time too high */
@@ -401,7 +401,7 @@
         GE_DEBUG | GE_REQUEST | GE_DEVELOPER,
         "Tracking request in slot %u\n",
         rt_pos);
-#endif 
+#endif
   rt_pos = (rt_pos + 1) % rt_size;
   MUTEX_UNLOCK(lock);
   if (stats != NULL)
@@ -523,7 +523,7 @@
     stats->change(stat_put_requests_received, 1);
   put = (const DHT_PUT_MESSAGE*) msg;
 #if DEBUG_ROUTING
-  hash2enc(&put->key, 
+  hash2enc(&put->key,
           &enc);
   GE_LOG(coreAPI->ectx,
         GE_DEBUG | GE_REQUEST | GE_DEVELOPER,
@@ -573,7 +573,7 @@
         ntohs(put->header.size) - sizeof(DHT_PUT_MESSAGE),
         &put[1]);
 #endif
-  }      
+  }
   return OK;
 }
 
@@ -627,7 +627,7 @@
   if (OK == addRoute(NULL,
                     handler,
                     cls,
-                    &get))     
+                    &get))
     handleGet(NULL,
              &get.header);
 }
@@ -718,7 +718,7 @@
  * @param padding maximum number of bytes available
  * @return number of bytes added at position
  */
-static unsigned int 
+static unsigned int
 extra_get_callback(const PeerIdentity * receiver,
                   void * position,
                   unsigned int padding) {
@@ -733,7 +733,7 @@
  */
 int init_dht_routing(CoreAPIForApplication * capi) {
   unsigned long long rts;
-  
+
   coreAPI = capi;
   rts = 65536;
   GC_get_configuration_value_number(coreAPI->cfg,

Modified: GNUnet/src/applications/dht/module/service.c
===================================================================
--- GNUnet/src/applications/dht/module/service.c        2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/dht/module/service.c        2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -40,7 +40,7 @@
 typedef struct DHT_GET_RECORD {
   /**
    * Key that we are looking for.
-   */  
+   */
   HashCode512 key;
 
   /**
@@ -161,7 +161,7 @@
   dht_get_stop(&record->key,
               record->type,
               &client_result_converter,
-              record);  
+              record);
   FREE(record);
   return OK;
 }
@@ -173,7 +173,7 @@
  * @param capi the core API
  * @return NULL on errors, DHT_API otherwise
  */
-DHT_ServiceAPI * 
+DHT_ServiceAPI *
 provide_module_dht(CoreAPIForApplication * capi) {
   static DHT_ServiceAPI api;
 

Modified: GNUnet/src/applications/dht/module/table.c
===================================================================
--- GNUnet/src/applications/dht/module/table.c  2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/dht/module/table.c  2007-06-08 06:18:58 UTC (rev 
4944)
@@ -40,7 +40,7 @@
  *     code tries best-match routing among entries in table
  *   + service.c: provide DHT services to rest of GNUnet process
  *     (i.e. register datastore with shared data, get/put operations)
- *   + cs.c: services to out-of-process DHT clients (via dht-lib) 
+ *   + cs.c: services to out-of-process DHT clients (via dht-lib)
  */
 
 #include "platform.h"

Modified: GNUnet/src/applications/dht/tools/dht-query.c
===================================================================
--- GNUnet/src/applications/dht/tools/dht-query.c       2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/dht/tools/dht-query.c       2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -87,7 +87,7 @@
   GE_LOG(ectx,
         GE_DEBUG | GE_REQUEST | GE_USER,
         "Issuing '%s(%s)' command.\n",
-        "get", 
+        "get",
         key);
 #endif
   if (timeout == 0)
@@ -142,7 +142,7 @@
   } else {
     printf(_("'%s(%s,%s)' failed.\n"),
           "put",
-          key, 
+          key,
           value);
   }    
   FREE(dc);

Modified: GNUnet/src/applications/dht/tools/dht_api.c
===================================================================
--- GNUnet/src/applications/dht/tools/dht_api.c 2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/dht/tools/dht_api.c 2007-06-08 06:18:58 UTC (rev 
4944)
@@ -73,7 +73,7 @@
 } GetInfo;
 
 
-static void * 
+static void *
 poll_thread(void * cls) {
   GetInfo * info = cls;
   MESSAGE_HEADER * reply;
@@ -82,11 +82,11 @@
   unsigned short size;
 
   while (info->aborted == NO) {
-    if (connection_test_open(info->sock) == 0) 
+    if (connection_test_open(info->sock) == 0)
       break;
     reply = NULL;
     if (OK != connection_read(info->sock,
-                             &reply)) 
+                             &reply))
       break;
     if ( (sizeof(CS_dht_request_put_MESSAGE) > ntohs(reply->size)) ||
         (CS_PROTO_dht_REQUEST_PUT != ntohs(reply->type)) ) {
@@ -94,7 +94,7 @@
       info->total = SYSERR;
       break; /*  invalid reply */
     }
-  
+
     put = (CS_dht_request_put_MESSAGE*) reply;
     /* re-use "expire" field of the reply (which is 0 anyway)
        for the header of DataContainer (which fits) to avoid
@@ -106,7 +106,7 @@
         (OK != info->processor(&put->key,
                                cont,
                                info->closure)) )
-      info->aborted = YES;    
+      info->aborted = YES;
     info->total++;
     FREE(reply);
   }
@@ -227,7 +227,7 @@
 #endif
   sock = client_connection_create(ectx,
                                  cfg);
-  if (sock == NULL) 
+  if (sock == NULL)
     return SYSERR;
   GE_ASSERT(NULL,
            ntohl(value->size) >= sizeof(DataContainer));

Modified: GNUnet/src/applications/dht/tools/dhttest.c
===================================================================
--- GNUnet/src/applications/dht/tools/dhttest.c 2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/dht/tools/dhttest.c 2007-06-08 06:18:58 UTC (rev 
4944)
@@ -72,7 +72,7 @@
   int k;
   int found;
   char buf[128];
- 
+
   ectx = NULL;
   cfg = GC_create_C_impl();
   if (-1 == GC_parse_configuration(cfg,
@@ -115,8 +115,8 @@
           left);
     sleep(5);
     left--;
-    if (left == 0) 
-      break;    
+    if (left == 0)
+      break;
   }
   connection_destroy(sock);
   if (ok == 0) {
@@ -191,7 +191,7 @@
     /* end of actual test code */
     fprintf(stderr,
            "Found %u out of %u attempts in round %u.\n",
-           found, 
+           found,
            NUM_PEERS * NUM_PEERS,
            k);
   }

Modified: GNUnet/src/applications/dht/tools/dhttest2.c
===================================================================
--- GNUnet/src/applications/dht/tools/dhttest2.c        2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/dht/tools/dhttest2.c        2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -69,7 +69,7 @@
   struct GC_Configuration * cfg;
   struct ClientServerConnection * sock;
   int left;
- 
+
   ectx = NULL;
   cfg = GC_create_C_impl();
   if (-1 == GC_parse_configuration(cfg,
@@ -110,8 +110,8 @@
           left);
     sleep(5);
     left--;
-    if (left == 0) 
-      break;    
+    if (left == 0)
+      break;
   }
   connection_destroy(sock);
   if (ok == 0) {
@@ -141,8 +141,8 @@
           left);
     sleep(5);
     left--;
-    if (left == 0) 
-      break;    
+    if (left == 0)
+      break;
   }
   connection_destroy(sock);
   if (ok == 0) {
@@ -210,7 +210,7 @@
                         2 * cronSECONDS,
                         NULL,
                         NULL));
-  
+
   hash("key2", 4, &key);
   printf("Peer2 gets key2.\n");
   CHECK(1 == DHT_LIB_get(cfg,

Modified: GNUnet/src/applications/dstore/dstore.c
===================================================================
--- GNUnet/src/applications/dstore/dstore.c     2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/dstore/dstore.c     2007-06-08 06:18:58 UTC (rev 
4944)
@@ -133,8 +133,8 @@
   }
   CLOSE(fd);
   if (SQLITE_OK != sqlite3_open(fn,
-                               &dbh)) 
-    return SYSERR;  
+                               &dbh))
+    return SYSERR;
   db_init(dbh);
   sqlite3_close(dbh);
   return OK;
@@ -154,8 +154,8 @@
   sqlite3_stmt * stmt;
   sqlite3_stmt * dstmt;
   int err;
-  
-  if (payload * 10 <= quota * 9) 
+
+  if (payload * 10 <= quota * 9)
     return OK; /* we seem to be about 10% off */
 #if DEBUG_DSTORE
   GE_LOG(coreAPI->ectx,
@@ -172,13 +172,13 @@
        (sq_prepare(dbh,
                   "DELETE FROM ds071 "
                   "WHERE size = ? AND type = ? AND puttime = ? AND expire = ? 
AND key = ? AND value = ?",
-                  &dstmt) != SQLITE_OK) ) {      
-    GE_LOG(coreAPI->ectx, 
+                  &dstmt) != SQLITE_OK) ) {
+    GE_LOG(coreAPI->ectx,
           GE_ERROR | GE_ADMIN | GE_BULK,
           _("`%s' failed at %s:%d with error: %s\n"),
           "sq_prepare",
           __FILE__,
-          __LINE__, 
+          __LINE__,
           sqlite3_errmsg(dbh));
     GE_BREAK(NULL, 0);
     if (dstmt != NULL)
@@ -208,7 +208,7 @@
     memcpy(dcontent,
           sqlite3_column_blob(stmt, 5),
           dsize);
-    sqlite3_reset(stmt); 
+    sqlite3_reset(stmt);
     sqlite3_bind_int(dstmt,
                     1,
                     dsize);
@@ -232,12 +232,12 @@
                      dsize,
                      SQLITE_TRANSIENT);
     if ((err = sqlite3_step(dstmt)) != SQLITE_DONE) {
-      GE_LOG(coreAPI->ectx, 
+      GE_LOG(coreAPI->ectx,
             GE_ERROR | GE_ADMIN | GE_BULK,
             _("`%s' failed at %s:%d with error: %s\n"),
             "sqlite3_step",
             __FILE__,
-            __LINE__, 
+            __LINE__,
             sqlite3_errmsg(dbh));
       sqlite3_reset(dstmt);
       GE_BREAK(NULL, 0); /* should delete but cannot!? */
@@ -252,15 +252,15 @@
           payload,
           quota);
 #endif
-    sqlite3_reset(dstmt);        
+    sqlite3_reset(dstmt);      
   }
   if (err != SQLITE_DONE) {
-    GE_LOG(coreAPI->ectx, 
+    GE_LOG(coreAPI->ectx,
           GE_ERROR | GE_ADMIN | GE_BULK,
           _("`%s' failed at %s:%d with error: %s\n"),
           "sqlite3_step",
           __FILE__,
-          __LINE__, 
+          __LINE__,
           sqlite3_errmsg(dbh));
   }
   FREE(dcontent);
@@ -294,7 +294,7 @@
   if (size > MAX_CONTENT_SIZE)
     return SYSERR;
   MUTEX_LOCK(lock);
-  if ( (fn == NULL) ||  
+  if ( (fn == NULL) ||
        (SQLITE_OK != sqlite3_open(fn,
                                  &dbh)) ) {
     db_reset(dbh);
@@ -314,12 +314,12 @@
                 "UPDATE ds071 SET puttime=?, expire=? "
                 "WHERE key=? AND type=? AND size=? AND value=?",
                 &stmt) != SQLITE_OK) {
-    GE_LOG(coreAPI->ectx, 
+    GE_LOG(coreAPI->ectx,
           GE_ERROR | GE_ADMIN | GE_BULK,
           _("`%s' failed at %s:%d with error: %s\n"),
           "sq_prepare",
           __FILE__,
-          __LINE__, 
+          __LINE__,
           sqlite3_errmsg(dbh));
     sqlite3_close(dbh);
     MUTEX_UNLOCK(lock);
@@ -367,12 +367,12 @@
                 "(size, type, puttime, expire, key, value) "
                 "VALUES (?, ?, ?, ?, ?, ?)",
                 &stmt) != SQLITE_OK) {
-    GE_LOG(coreAPI->ectx, 
+    GE_LOG(coreAPI->ectx,
           GE_ERROR | GE_ADMIN | GE_BULK,
           _("`%s' failed at %s:%d with error: %s\n"),
           "sq_prepare",
           __FILE__,
-          __LINE__, 
+          __LINE__,
           sqlite3_errmsg(dbh));
     sqlite3_close(dbh);
     MUTEX_UNLOCK(lock);
@@ -441,7 +441,7 @@
   unsigned int cnt;
 
   MUTEX_LOCK(lock);
-  if ( (fn == NULL) ||  
+  if ( (fn == NULL) ||
        (SQLITE_OK != sqlite3_open(fn,
                                  &dbh)) ) {
     db_reset(dbh);
@@ -457,12 +457,12 @@
   if (sq_prepare(dbh,
                 "SELECT size, value FROM ds071 WHERE key=? AND type=? AND 
expire >= ?",
                 &stmt) != SQLITE_OK) {
-    GE_LOG(coreAPI->ectx, 
+    GE_LOG(coreAPI->ectx,
           GE_ERROR | GE_ADMIN | GE_BULK,
           _("`%s' failed at %s:%d with error: %s\n"),
           "sq_prepare",
           __FILE__,
-          __LINE__, 
+          __LINE__,
           sqlite3_errmsg(dbh));
     sqlite3_close(dbh);
     MUTEX_UNLOCK(lock);
@@ -524,9 +524,9 @@
                                    &quota);
   if (quota == 0) /* error */
     quota = 1;
-  quota *= 1024 * 1024; 
+  quota *= 1024 * 1024;
   stats = capi->requestService("stats");
-  if (stats != NULL) 
+  if (stats != NULL)
     stat_dstore_size = stats->create(gettext_noop("# bytes in dstore"));
   return &api;
 }

Modified: GNUnet/src/applications/fs/ecrs/bincoder.c
===================================================================
--- GNUnet/src/applications/fs/ecrs/bincoder.c  2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/fs/ecrs/bincoder.c  2007-06-08 06:18:58 UTC (rev 
4944)
@@ -49,7 +49,7 @@
  *
  * @return converted data
  */
-static char * 
+static char *
 bin2enc(const void * data,
        size_t size) {
   size_t len;
@@ -76,7 +76,7 @@
       hbits -= 6;
     }
   }
-  if (hbits > 0) 
+  if (hbits > 0)
     ret[len++] = encTable__[bits & 63];
   return ret;
 }
@@ -85,7 +85,7 @@
 /**
  * Convert string back to binary data.
  *
- * @param input '\0'-terminated string 
+ * @param input '\0'-terminated string
  * @param data where to write binary data
  * @param size how much data should be converted
  * @return number of characters processed from input,

Modified: GNUnet/src/applications/fs/ecrs/directory.c
===================================================================
--- GNUnet/src/applications/fs/ecrs/directory.c 2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/fs/ecrs/directory.c 2007-06-08 06:18:58 UTC (rev 
4944)
@@ -70,7 +70,7 @@
                    GNUNET_DIRECTORY_MAGIC,
                    8)) ) {
     memcpy(&mdSize,
-          &data[8], 
+          &data[8],
           sizeof(unsigned int));
     mdSize = ntohl(mdSize);
     if (mdSize > len - 8 - sizeof(unsigned int) )
@@ -104,7 +104,7 @@
     while ( (epos < len) &&
            (data[epos] != '\0') )
       epos++;
-    if (epos >= len) 
+    if (epos >= len)
       return SYSERR; /* malformed - or partial download */
 
     fi.uri = ECRS_stringToUri(ectx,
@@ -144,7 +144,7 @@
     if (spcb != NULL)
       spcb(&fi,
           NULL,
-          NO, 
+          NO,
           spcbClosure);
     ECRS_freeMetaData(fi.meta);
     ECRS_freeUri(fi.uri);
@@ -157,15 +157,15 @@
  * data, return the end position of that data
  * after alignment to the BLOCK_ALIGN_SIZE.
  */
-static unsigned long long 
+static unsigned long long
 do_align(unsigned long long start_position,
         unsigned long long end_position) {
   unsigned long long align;
-    
+
   align = (end_position / BLOCK_ALIGN_SIZE) * BLOCK_ALIGN_SIZE;
   if ( (start_position < align) &&
-       (end_position > align) ) 
-    return align + end_position - start_position; 
+       (end_position > align) )
+    return align + end_position - start_position;
   return end_position;
 }
 
@@ -202,16 +202,16 @@
       cend = cpos + sizes[cval];
       if (cpos % BLOCK_ALIGN_SIZE == 0) {
        /* prefer placing the largest blocks first */
-       cbad = - (cend % BLOCK_ALIGN_SIZE); 
+       cbad = - (cend % BLOCK_ALIGN_SIZE);
       } else {
        if (cpos / BLOCK_ALIGN_SIZE == cend / BLOCK_ALIGN_SIZE) {
          /* Data fits into the same block! Prefer small left-overs! */
-         cbad = BLOCK_ALIGN_SIZE - cend % BLOCK_ALIGN_SIZE; 
+         cbad = BLOCK_ALIGN_SIZE - cend % BLOCK_ALIGN_SIZE;
        } else {
-         /* Would have to waste space to re-align, add big factor, this 
+         /* Would have to waste space to re-align, add big factor, this
             case is a real loss (proportional to space wasted)! */
          cbad = BLOCK_ALIGN_SIZE * (BLOCK_ALIGN_SIZE - cpos % 
BLOCK_ALIGN_SIZE);
-       }         
+       }       
       }
       if (cbad < badness) {
        best = j;
@@ -281,7 +281,7 @@
   for (i=0;i<count;i++) {
     perm[i] = i;
     ucs[i] = ECRS_uriToString(fis[i].uri);
-    GE_ASSERT(ectx, 
+    GE_ASSERT(ectx,
              ucs[i] != NULL);
     psize = ECRS_sizeofMetaData(fis[i].meta,
                                ECRS_SERIALIZE_FULL);
@@ -289,11 +289,11 @@
       GE_BREAK(ectx, 0);
       FREE(sizes);
       FREE(perm);
-      while (i>=0) 
+      while (i>=0)
        FREE(ucs[i--]);
       FREE(ucs);
       return SYSERR;
-    }      
+    }
     sizes[i] = psize + sizeof(unsigned int) + strlen(ucs[i]) + 1;
   }
   /* permutate entries to minimize alignment cost */

Modified: GNUnet/src/applications/fs/ecrs/directorytest.c
===================================================================
--- GNUnet/src/applications/fs/ecrs/directorytest.c     2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/fs/ecrs/directorytest.c     2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -70,7 +70,7 @@
   char uri[512];
   char txt[128];
   int ret = 0;
-  
+
   cls.max = i;
   fis = MALLOC(sizeof(ECRS_FileInfo) * i);
   for (p=0;p<i;p++) {
@@ -117,7 +117,7 @@
       ECRS_freeMetaData(fis[p].meta);
       ECRS_freeUri(fis[p].uri);
     }
-    FREE(fis);  
+    FREE(fis);
     ABORT();
   }
   cls.pos = 0;
@@ -128,7 +128,7 @@
                              &meta2,
                              &processor,
                              &cls)) {
-    printf("expected %u\n", i); 
+    printf("expected %u\n", i);
     ret = 1;
     goto END;
   }

Modified: GNUnet/src/applications/fs/ecrs/download.c
===================================================================
--- GNUnet/src/applications/fs/ecrs/download.c  2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/fs/ecrs/download.c  2007-06-08 06:18:58 UTC (rev 
4944)
@@ -428,7 +428,7 @@
    * to abort the RM as soon as possible.
    */
   int abortFlag;
-  
+
   /**
    * Is the request manager being destroyed?
    * (if so, accessing the request list is illegal!)
@@ -450,7 +450,7 @@
  *
  * @return NULL on error
  */
-static RequestManager * 
+static RequestManager *
 createRequestManager(struct GE_Context * ectx,
                     struct GC_Configuration * cfg) {
   RequestManager * rm;
@@ -607,7 +607,7 @@
     = 0;
   entry->searchHandle
     = NULL;
-  MUTEX_LOCK(rm->lock);  
+  MUTEX_LOCK(rm->lock);
   if (rm->shutdown == NO) {
     GE_ASSERT(rm->ectx,
              rm->requestListSize > 0);
@@ -875,7 +875,7 @@
         &hc);
     if (equalsHashCode512(&hc,
                          &node->chk.key)) {
-      updateProgress(node, 
+      updateProgress(node,
                     data,
                     size);
       if (node->level > 0)
@@ -982,7 +982,7 @@
 
 /**
  * We received a CHK reply for a block. Decrypt.  Note
- * that the caller (fslib) has already aquired the 
+ * that the caller (fslib) has already aquired the
  * RM lock (we sometimes aquire it again in callees,
  * mostly because our callees could be also be theoretically
  * called from elsewhere).
@@ -1339,7 +1339,7 @@
 
 
 /**
- * Download parts of a file.  Note that this will store 
+ * Download parts of a file.  Note that this will store
  * the blocks at the respective offset in the given file.
  * Also, the download is still using the blocking of the
  * underlying ECRS encoding.  As a result, the download
@@ -1352,7 +1352,7 @@
  * limit the download to exactly those bytes.
  *
  * @param uri the URI of the file (determines what to download)
- * @param filename where to store the file 
+ * @param filename where to store the file
  * @param no_temporaries set to YES to disallow generation of temporary files
  * @param start starting offset
  * @param length length of the download (starting at offset)
@@ -1441,7 +1441,7 @@
     return OK;
   }
   fid = uri->data.fi;
-  
+
   if ( (! ECRS_isFileUri(uri)) &&
        (! ECRS_isLocationUri(uri))) {
     GE_BREAK(ectx, 0);

Modified: GNUnet/src/applications/fs/ecrs/ecrs.h
===================================================================
--- GNUnet/src/applications/fs/ecrs/ecrs.h      2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/fs/ecrs/ecrs.h      2007-06-08 06:18:58 UTC (rev 
4944)
@@ -65,7 +65,7 @@
   /**
    * RSA signature over the FileIdentifier,
    * hash of the peer and expiration time.
-   * (everything until proto).  
+   * (everything until proto).
    */
   Signature contentSignature;
 

Modified: GNUnet/src/applications/fs/ecrs/keyspace.c
===================================================================
--- GNUnet/src/applications/fs/ecrs/keyspace.c  2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/fs/ecrs/keyspace.c  2007-06-08 06:18:58 UTC (rev 
4944)
@@ -234,7 +234,7 @@
     pk = makeKblockKey(&key);
     getPublicKey(pk,
                 &kb->keyspace);
-    GE_ASSERT(ectx, 
+    GE_ASSERT(ectx,
              OK == sign(pk,
                         mdsize + strlen(dstURI) + 1,
                         &kb[1],

Modified: GNUnet/src/applications/fs/ecrs/metatest.c
===================================================================
--- GNUnet/src/applications/fs/ecrs/metatest.c  2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/fs/ecrs/metatest.c  2007-06-08 06:18:58 UTC (rev 
4944)
@@ -41,12 +41,12 @@
   m = ECRS_createMetaData();
   if (OK != ECRS_addToMetaData(m,
                               EXTRACTOR_TITLE,
-                              "TestTitle")) 
-    ABORT(m);  
+                              "TestTitle"))
+    ABORT(m);
   if (OK != ECRS_addToMetaData(m,
                               EXTRACTOR_AUTHOR,
-                              "TestTitle")) 
-    ABORT(m);  
+                              "TestTitle"))
+    ABORT(m);
   if (OK == ECRS_addToMetaData(m,
                               EXTRACTOR_TITLE,
                               "TestTitle")) /* dup! */
@@ -109,7 +109,7 @@
                               val,
                               size);
   FREE(val);
-  if (m == NULL) 
+  if (m == NULL)
     ABORT(m);
   val = MALLOC(256);
   for (j=0;j<i;j++) {

Modified: GNUnet/src/applications/fs/ecrs/namespace.c
===================================================================
--- GNUnet/src/applications/fs/ecrs/namespace.c 2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/fs/ecrs/namespace.c 2007-06-08 06:18:58 UTC (rev 
4944)
@@ -227,7 +227,7 @@
 
   nb->rootEntry = *rootEntry;
 
-  GE_ASSERT(ectx, 
+  GE_ASSERT(ectx,
            OK == sign(hk,
                       mdsize + 3 * sizeof(HashCode512),
                       &nb->identifier,
@@ -522,7 +522,7 @@
                      - sizeof(PublicKey)
                      - sizeof(HashCode512));
   /* FINALLY: sign & publish SBlock */
-  GE_ASSERT(ectx, 
+  GE_ASSERT(ectx,
            OK == sign(hk,
                       size
                       - sizeof(Signature)

Modified: GNUnet/src/applications/fs/ecrs/upload.c
===================================================================
--- GNUnet/src/applications/fs/ecrs/upload.c    2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/fs/ecrs/upload.c    2007-06-08 06:18:58 UTC (rev 
4944)
@@ -429,7 +429,7 @@
     iblocks[i] = NULL;
   }
 #if DEBUG_UPLOAD
-  IF_GELOG(ectx, 
+  IF_GELOG(ectx,
           GE_DEBUG | GE_REQUEST | GE_USER,
           hash2enc(&mchk.query,
                    &enc));

Modified: GNUnet/src/applications/fs/ecrs/uri.c
===================================================================
--- GNUnet/src/applications/fs/ecrs/uri.c       2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/fs/ecrs/uri.c       2007-06-08 06:18:58 UTC (rev 
4944)
@@ -89,7 +89,7 @@
  * Generate a keyword URI.
  * @return NULL on error (i.e. keywordCount == 0)
  */
-static char * 
+static char *
 createKeywordURI(char ** keywords,
                 unsigned int keywordCount) {
   size_t n;
@@ -113,7 +113,7 @@
 /**
  * Generate a subspace URI.
  */
-static char * 
+static char *
 createSubspaceURI(const HashCode512 * namespace,
                  const HashCode512 * identifier) {
   size_t n;
@@ -137,7 +137,7 @@
 /**
  * Generate a file URI.
  */
-static char * 
+static char *
 createFileURI(const FileIdentifier * fi) {
   char * ret;
   EncName keyhash;
@@ -167,7 +167,7 @@
 /**
  * Create a (string) location URI from a Location.
  */
-static char * 
+static char *
 createLocURI(const Location * loc) {
   size_t n;
   char * ret;
@@ -414,7 +414,7 @@
   char * dup;
   char * addr;
 
- 
+
   GE_ASSERT(ectx, uri != NULL);
   addr = NULL;
   slen = strlen(uri);
@@ -441,7 +441,7 @@
   while ( (uri[npos] != '\0') &&
          (uri[npos] != '.') )
     npos++;
-  if (dup[npos] == '\0') 
+  if (dup[npos] == '\0')
     goto ERR;
   dup[npos++] = '\0';
   if ( (OK != enc2hash(&dup[pos],
@@ -464,7 +464,7 @@
   ret = enc2bin(&dup[npos],
                &loc->contentSignature,
                sizeof(Signature));
-  if (ret == -1) 
+  if (ret == -1)
     goto ERR;
   npos += ret;
   if (dup[npos++] != '.')
@@ -475,11 +475,11 @@
     goto ERR;
   /* Finally: verify sigs! */
   if (OK != verifySig(&loc->fi,
-                     sizeof(FileIdentifier) + 
+                     sizeof(FileIdentifier) +
                      sizeof(PeerIdentity) +
                      sizeof(TIME_T),
                      &loc->contentSignature,
-                     &loc->peer)) 
+                     &loc->peer))
     goto ERR;
   FREE(dup);
   return OK;
@@ -900,12 +900,12 @@
     if (memcmp(&uri1->data.loc,
               &uri2->data.loc,
               sizeof(FileIdentifier) +
-              sizeof(PublicKey) + 
+              sizeof(PublicKey) +
               sizeof(TIME_T) +
               sizeof(unsigned short) +
               sizeof(unsigned short)) != 0)
       return NO;
-    return YES;               
+    return YES;        
   default:
     return NO;
   }
@@ -951,7 +951,7 @@
  * @param proto transport protocol to reach the peer
  * @param sas sender address size (for HELLO)
  * @param address sas bytes of address information
- * @param signer function to call for obtaining 
+ * @param signer function to call for obtaining
  *        RSA signatures for "sender".
  * @return the location URI
  */
@@ -960,7 +960,7 @@
                     const PublicKey * sender,
                     TIME_T expirationTime,
                     ECRS_SignFunction signer,
-                    void * signer_cls) { 
+                    void * signer_cls) {
   struct ECRS_URI * uri;
 
   if (baseUri->type != chk)
@@ -972,7 +972,7 @@
   uri->data.loc.peer = *sender;
   uri->data.loc.expirationTime = expirationTime;
   signer(signer_cls,
-        sizeof(FileIdentifier) + 
+        sizeof(FileIdentifier) +
         sizeof(PeerIdentity) +
         sizeof(TIME_T),
         &uri->data.loc.fi,

Modified: GNUnet/src/applications/fs/ecrs/uritest.c
===================================================================
--- GNUnet/src/applications/fs/ecrs/uritest.c   2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/fs/ecrs/uritest.c   2007-06-08 06:18:58 UTC (rev 
4944)
@@ -103,7 +103,7 @@
     return 1;
   }
   ECRS_freeUri(uri2);
-  ECRS_freeUri(baseURI);    
+  ECRS_freeUri(baseURI);
   uric = ECRS_uriToString(uri);
 #if 0
   /* not for the faint of heart: */
@@ -123,7 +123,7 @@
     ECRS_freeUri(uri2);
     return 1;
   }
-  ECRS_freeUri(uri2);   
+  ECRS_freeUri(uri2);
   ECRS_freeUri(uri);
   return 0;
 }

Modified: GNUnet/src/applications/fs/ecrs_core_test.c
===================================================================
--- GNUnet/src/applications/fs/ecrs_core_test.c 2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/fs/ecrs_core_test.c 2007-06-08 06:18:58 UTC (rev 
4944)
@@ -36,17 +36,17 @@
   HashCode512 query;
   HashCode512 key;
   unsigned int len;
-  
+
   len = sizeof(DBlock) + 42;
   data = MALLOC(len);
   memset(&data[1], rand(), len - sizeof(DBlock));
   data->type = htonl(D_BLOCK);
   CHECK(D_BLOCK == getTypeOfBlock(len,
-                                 data), 
+                                 data),
        data);
   fileBlockGetKey(data, len, &key);
   fileBlockGetQuery(data, len, &query);
-  CHECK(OK == fileBlockEncode(data, 
+  CHECK(OK == fileBlockEncode(data,
                              len,
                              &query,
                              &value),

Modified: GNUnet/src/applications/fs/fsui/download.c
===================================================================
--- GNUnet/src/applications/fs/fsui/download.c  2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/fs/fsui/download.c  2007-06-08 06:18:58 UTC (rev 
4944)
@@ -35,7 +35,7 @@
 #define DEBUG_DTM NO
 
 /**
- * Mark the given URI as found in a directory 
+ * Mark the given URI as found in a directory
  * in URITRACK.
  */
 static int listURIfoundDirectory(const ECRS_FileInfo * fi,
@@ -50,7 +50,7 @@
                    dl->ctx->cfg,
                    fi->uri,
                    URITRACK_DIRECTORY_FOUND);
-  
+
   return OK;
 }
 

Modified: GNUnet/src/applications/fs/fsui/fsuitest.c
===================================================================
--- GNUnet/src/applications/fs/fsui/fsuitest.c  2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/fs/fsui/fsuitest.c  2007-06-08 06:18:58 UTC (rev 
4944)
@@ -222,7 +222,7 @@
     if (GNUNET_SHUTDOWN_TEST() == YES)
       break;
   }
-  if (lastEvent != FSUI_unindex_completed) 
+  if (lastEvent != FSUI_unindex_completed)
     FSUI_abortUnindex(ctx, unindex);
   FSUI_stopUnindex(ctx, unindex);
 

Modified: GNUnet/src/applications/fs/fsui/upload.c
===================================================================
--- GNUnet/src/applications/fs/fsui/upload.c    2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/fs/fsui/upload.c    2007-06-08 06:18:58 UTC (rev 
4944)
@@ -156,7 +156,7 @@
   }
   pos = children;
   while (pos != NULL) {
-    if (pos->uri != NULL) 
+    if (pos->uri != NULL)
       URITRACK_addState(ectx,
                        cfg,
                        pos->uri,
@@ -283,7 +283,7 @@
                  error);
       FREE(error);
       return NULL;
-    }    
+    }
   } else {
     filename = STRDUP(utc->filename);
   }
@@ -306,7 +306,7 @@
   if (ret != OK) {
     if (utc->state == FSUI_ACTIVE) {
       const char *err;
-      
+
       err = GE_memory_get(mem, 0);
       signalError(utc,
                  err ? err : "");
@@ -363,10 +363,10 @@
     /* generate location URI for non-anonymous download */
     struct ClientServerConnection  * sock;
     P2P_hello_MESSAGE * hello;
-    
+
     sock = client_connection_create(utc->shared->ctx->ectx,
                                    utc->shared->ctx->cfg);
-                                   
+                               
     if (OK == gnunet_identity_get_self(sock,
                                       &hello)) {
       loc = ECRS_uriFromLocation(utc->uri,
@@ -374,7 +374,7 @@
                                 ntohl(hello->expirationTime),
                                 (ECRS_SignFunction) 
&gnunet_identity_sign_function,
                                 sock);
-                                
+                               
       FREE(hello);
     } else {
       /* may happen if no transports are available... */
@@ -382,11 +382,11 @@
     }
     connection_destroy(sock);
   } else {
-    /* no location URI, use standard URI 
+    /* no location URI, use standard URI
        (copied here to allow free later) */
     loc = ECRS_dupUri(utc->uri);
   }
-  if (utc->shared->global_keywords != NULL) 
+  if (utc->shared->global_keywords != NULL)
     ECRS_addToKeyspace(ectx,
                       utc->shared->ctx->cfg,
                       utc->shared->global_keywords,
@@ -394,7 +394,7 @@
                       utc->shared->priority,
                       utc->shared->expiration,
                       loc,
-                      utc->meta);        
+                      utc->meta);      
   if (utc->keywords != NULL)
     ECRS_addToKeyspace(ectx,
                       utc->shared->ctx->cfg,
@@ -416,7 +416,7 @@
                       utc->meta);      
     ECRS_freeUri(uri);
   }
-  ECRS_freeUri(loc);   
+  ECRS_freeUri(loc);
   loc = NULL;
   while (OK == ECRS_delFromMetaData(utc->meta,
                                    EXTRACTOR_SPLIT,

Modified: GNUnet/src/applications/fs/lib/fslib.c
===================================================================
--- GNUnet/src/applications/fs/lib/fslib.c      2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/fs/lib/fslib.c      2007-06-08 06:18:58 UTC (rev 
4944)
@@ -301,7 +301,7 @@
   handle->req->header.type = htons(CS_PROTO_gap_QUERY_STOP);
   GE_ASSERT(NULL, ctx->sock != NULL);
   if (OK != connection_write(ctx->sock,
-                            &handle->req->header)) { 
+                            &handle->req->header)) {
     GE_LOG(ctx->ectx,
           GE_WARNING | GE_REQUEST | GE_DEVELOPER,
           "FSLIB: failed to request stop search with gnunetd\n");
@@ -406,12 +406,12 @@
   ri->header.type = htons(CS_PROTO_gap_INIT_INDEX);
   ri->reserved = htonl(0);
   ri->fileId = *fileHc;
-  memcpy(&ri[1], 
-        fn, 
+  memcpy(&ri[1],
+        fn,
         strlen(fn));
 
 #if DEBUG_FSLIB
-  GE_LOG(ectx, 
+  GE_LOG(ectx,
         GE_DEBUG | GE_REQUEST | GE_USER,
         "Sending index initialization request to gnunetd\n");
 #endif

Modified: GNUnet/src/applications/fs/module/dht_push.c
===================================================================
--- GNUnet/src/applications/fs/module/dht_push.c        2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/fs/module/dht_push.c        2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -55,7 +55,7 @@
  * Total number of entries with anonymity 0.
  * Used to calculate how long we should wait
  * between iterations.
- */ 
+ */
 static int total;
 
 static Stats_ServiceAPI * stats;
@@ -88,14 +88,14 @@
   return OK;
 }
 
-static void * push_thread(void * cls) {  
+static void * push_thread(void * cls) {
   while ( (dht != NULL) &&
          (sqstore != NULL) ) {
     if (total == 0)
       total = 1;
-    total = sqstore->iterateNonAnonymous(0, 
+    total = sqstore->iterateNonAnonymous(0,
                                         YES,
-                                        &push_callback, 
+                                        &push_callback,
                                         NULL);
     if ( (dht != NULL) &&
         (total == 0) )
@@ -112,13 +112,13 @@
                   DHT_ServiceAPI * d) {
   coreAPI = capi;
   dht = d;
-  sqstore = capi->requestService("sqstore");  
+  sqstore = capi->requestService("sqstore");
   if (sqstore == NULL) {
     GE_BREAK(capi->ectx, 0);
     return;
   }
   stats = capi->requestService("stats");
-  if (stats != NULL) 
+  if (stats != NULL)
     stat_push_count
       = stats->create(gettext_noop("# blocks pushed into DHT"));
   thread = PTHREAD_CREATE(&push_thread,

Modified: GNUnet/src/applications/fs/module/fs.c
===================================================================
--- GNUnet/src/applications/fs/module/fs.c      2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/fs/module/fs.c      2007-06-08 06:18:58 UTC (rev 
4944)
@@ -194,7 +194,7 @@
   if (stats != NULL)
     stats->change(stat_valid_replies_received, 1);
   if (ntohll(dv->expirationTime) < get_time()) {
-    /* do not do anything with expired data 
+    /* do not do anything with expired data
        _except_ if it is pure content that one
        of our clients has requested -- then we
        should ignore expiration */
@@ -202,7 +202,7 @@
       processResponse(query, dv);
     else if (stats != NULL)
       stats->change(stat_expired_replies_dropped, 1);
-      
+
     FREE(dv);
     return NO;
   }
@@ -1190,9 +1190,9 @@
     capi->releaseService(traffic);
     return SYSERR;
   }
-  dht = capi->requestService("dht"); 
-  if (dht != NULL) 
-    init_dht_push(capi, dht);  
+  dht = capi->requestService("dht");
+  if (dht != NULL)
+    init_dht_push(capi, dht);
   ltgSignal = SEMAPHORE_CREATE(0);
   localGetProcessor = PTHREAD_CREATE(&localGetter,
                                     NULL,

Modified: GNUnet/src/applications/fs/module/querymanager.c
===================================================================
--- GNUnet/src/applications/fs/module/querymanager.c    2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/fs/module/querymanager.c    2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -154,7 +154,7 @@
   EncName enc;
 #endif
 
-  GE_ASSERT(ectx, 
+  GE_ASSERT(ectx,
            ntohl(value->size) > sizeof(Datastore_Value));
   if ( (ntohll(value->expirationTime) < get_time()) &&
        (ntohl(value->type) != D_BLOCK) )

Modified: GNUnet/src/applications/fs/namespace/namespace_info.c
===================================================================
--- GNUnet/src/applications/fs/namespace/namespace_info.c       2007-06-08 
06:18:08 UTC (rev 4943)
+++ GNUnet/src/applications/fs/namespace/namespace_info.c       2007-06-08 
06:18:58 UTC (rev 4944)
@@ -253,7 +253,7 @@
 
 
 /**
- * Delete a local namespace.  
+ * Delete a local namespace.
  *
  * @return OK on success, SYSERR on error
  */
@@ -815,7 +815,7 @@
                    &nid,
                    &fi,
                    updateInterval,
-                   creationTime); 
+                   creationTime);
     ECRS_freeUri(fi.uri);
     if (lastId != NULL) {
       old = getUpdateDataFilename(ectx,
@@ -1044,7 +1044,7 @@
                                 NS_NamespaceIterator iterator,
                                 void * closure) {
   struct DiscoveryCallback * list;
-  
+
   list = MALLOC(sizeof(struct DiscoveryCallback));
   list->callback = iterator;
   list->closure = closure;

Modified: GNUnet/src/applications/fs/tools/gnunet-download.c
===================================================================
--- GNUnet/src/applications/fs/tools/gnunet-download.c  2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/fs/tools/gnunet-download.c  2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -173,11 +173,11 @@
   strcpy(fn, filename);
   strcat(fn, "/");
   strcat(fn, f);
-  if (verbose > 1) 
+  if (verbose > 1)
     printf(_("Starting download `%s'\n"),
           f);
   FREE(f);
-  meta = ECRS_createMetaData(); 
+  meta = ECRS_createMetaData();
   FSUI_startDownload(ctx,
                     anonymity,
                     do_recursive,
@@ -185,13 +185,13 @@
                     meta,
                     fn,
                     NULL,
-                    NULL);  
+                    NULL);
   ECRS_freeMetaData(meta);
   FREE(fn);
   return OK;
 }
-  
 
+
 /**
  * Main function to download files from GNUnet.
  *
@@ -248,7 +248,7 @@
       errorCode = -1;
       goto quit;
     }
-  } 
+  }
 
   try_rename = NO;
   if (filename == NULL) {
@@ -289,7 +289,7 @@
                   NULL);
   start_time = get_time();
   errorCode = 1;
-  if (do_directory) { 
+  if (do_directory) {
     void * data;
     struct stat sbuf;
     int fd;
@@ -307,8 +307,8 @@
         (-1 == (fd = disk_file_open(ectx,
                                     efn,
                                     O_LARGEFILE | O_RDONLY)) ) ||
-        (MAP_FAILED == (data = MMAP(NULL, 
-                                    sbuf.st_size, 
+        (MAP_FAILED == (data = MMAP(NULL,
+                                    sbuf.st_size,
                                     PROT_READ,
                                     MAP_SHARED,
                                     fd,
@@ -324,7 +324,7 @@
       FREE(efn);
       goto quit;
     }
-    meta = ECRS_createMetaData();    
+    meta = ECRS_createMetaData();
     count = ECRS_listDirectory(ectx,
                               data,
                               sbuf.st_size,
@@ -343,7 +343,7 @@
       else
        printf(_("Did not find any files in directory `%s'\n"),
               argv[i]);
-    }         
+    }  
   } else {
     meta = ECRS_createMetaData();
     dl = FSUI_startDownload(ctx,

Modified: GNUnet/src/applications/fs/tools/gnunet-insert.c
===================================================================
--- GNUnet/src/applications/fs/tools/gnunet-insert.c    2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/fs/tools/gnunet-insert.c    2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -152,7 +152,7 @@
   char * fullName;
   struct stat buf;
   EXTRACTOR_KeywordList * list;
-  
+
   fullName = MALLOC(strlen(dir) + strlen(fn) + 2);
   strcpy(fullName, dir);
   if (dir[strlen(dir)-1] != DIR_SEPARATOR)
@@ -187,7 +187,7 @@
   FREE(fullName);
   return OK;
 }
-                     
+               
 
 /**
  * Print progess message.
@@ -384,23 +384,23 @@
                                      "EXTRACTORS",
                                      "",
                                      &ex);
-    if (strlen(ex) > 0) 
+    if (strlen(ex) > 0)
       l = EXTRACTOR_loadConfigLibraries(l,
-                                       ex);    
+                                       ex);
     FREE(ex);
     dirname = string_expandFileName(ectx, filename);
     GE_ASSERT(ectx, dirname != NULL);
     while ( (strlen(dirname) > 0) &&
            (dirname[strlen(dirname)-1] == DIR_SEPARATOR) )
-      dirname[strlen(dirname)-1] = '\0';      
+      dirname[strlen(dirname)-1] = '\0';
     fname = dirname;
     while (strstr(fname, DIR_SEPARATOR_STR) != NULL)
       fname = strstr(fname, DIR_SEPARATOR_STR) + 1;
-    GE_ASSERT(ectx, 
+    GE_ASSERT(ectx,
              fname != dirname);
     fname[-1] = '\0';
     listKeywords(fname,
-                dirname,                
+                dirname,               
                 l);
     FREE(dirname);
     EXTRACTOR_removeAll(l);

Modified: GNUnet/src/applications/fs/uritrack/file_info.c
===================================================================
--- GNUnet/src/applications/fs/uritrack/file_info.c     2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/fs/uritrack/file_info.c     2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -38,7 +38,7 @@
 #define STATE_NAME DIR_SEPARATOR_STR "data" DIR_SEPARATOR_STR "fs_uridb"
 #define TRACK_OPTION "fs_uridb_status"
 
-static struct IPC_SEMAPHORE * 
+static struct IPC_SEMAPHORE *
 createIPC(struct GE_Context * ectx,
          struct GC_Configuration * cfg) {
   char * basename;
@@ -60,7 +60,7 @@
   return sem;                          
 }
 
-static char * 
+static char *
 getUriDbName(struct GE_Context * ectx,
             struct GC_Configuration * cfg) {
   char * nw;

Modified: GNUnet/src/applications/fs/uritrack/uri_info.c
===================================================================
--- GNUnet/src/applications/fs/uritrack/uri_info.c      2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/fs/uritrack/uri_info.c      2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -23,7 +23,7 @@
  * @brief information about URIs
  * @author Christian Grothoff
  *
- * Note that the information is only accurate with "high 
+ * Note that the information is only accurate with "high
  * probability" but not at all guaranteed (this is done
  * to bound disk size of the DB and to get high performance).
  */
@@ -33,7 +33,7 @@
 #include "gnunet_uritrack_lib.h"
 #include "platform.h"
 
-static char * 
+static char *
 getDBName(struct GC_Configuration * cfg) {
   char * basename;
   char * ipcName;
@@ -46,9 +46,9 @@
                                      &basename);
   n = strlen(basename) + 512;
   ipcName = MALLOC(n);
-  SNPRINTF(ipcName, 
-          n, 
-          "%s/uri_info.db", 
+  SNPRINTF(ipcName,
+          n,
+          "%s/uri_info.db",
           basename);
   FREE(basename);
   return ipcName;
@@ -90,16 +90,16 @@
   off_t o;
 
   s = ECRS_uriToString(uri);
-  crc = crc32N(s, strlen(s));  
+  crc = crc32N(s, strlen(s));
   FREE(s);
   s = getDBName(cfg);
   size = getDBSize(cfg);
   fd = disk_file_open(ectx,
-                     s, 
+                     s,
                      O_RDONLY);
   FREE(s);
-  if (fd == -1) 
-    return URITRACK_FRESH;  
+  if (fd == -1)
+    return URITRACK_FRESH;
   o = 2 * (crc % size);
   if (o != lseek(fd, o, SEEK_SET)) {
     GE_LOG_STRERROR_FILE(ectx,
@@ -111,7 +111,7 @@
   }
   if (2 != read(fd, io, 2))
     return URITRACK_FRESH;
-  if (io[0] == (unsigned char) crc) 
+  if (io[0] == (unsigned char) crc)
     return (enum URITRACK_STATE) io[1];
   return URITRACK_FRESH;
 }
@@ -131,11 +131,11 @@
   off_t o;
 
   s = ECRS_uriToString(uri);
-  crc = crc32N(s, strlen(s));  
+  crc = crc32N(s, strlen(s));
   FREE(s);
   s = getDBName(cfg);
   size = getDBSize(cfg);
-  fd = disk_file_open(ectx, 
+  fd = disk_file_open(ectx,
                      s,
                      O_RDWR | O_CREAT,
                      S_IRUSR | S_IWUSR);
@@ -155,7 +155,7 @@
   }
   if (2 != read(fd, io, 2)) {
     io[0] = crc;
-    io[1] = URITRACK_FRESH;  
+    io[1] = URITRACK_FRESH;
   } else if (io[0] != (unsigned char) crc) {
     io[0] = (unsigned char) crc;
     io[1] = URITRACK_FRESH;
@@ -169,8 +169,8 @@
     CLOSE(fd);
     FREE(s);
     return;
-  } 
-  if (2 != write(fd, io, 2)) 
+  }
+  if (2 != write(fd, io, 2))
     GE_LOG_STRERROR_FILE(ectx,
                         GE_WARNING | GE_USER | GE_ADMIN | GE_BULK,
                         "write",

Modified: GNUnet/src/applications/gap/gap.c
===================================================================
--- GNUnet/src/applications/gap/gap.c   2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/applications/gap/gap.c   2007-06-08 06:18:58 UTC (rev 4944)
@@ -1,17 +1,17 @@
 /*
   This file is part of GNUnet
   (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007 Christian Grothoff (and other 
contributing authors)
-  
+
   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 2, 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.
-  
+
   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., 51 Franklin Street, Fifth Floor,
@@ -543,7 +543,7 @@
                           void * cls) {
   const QueryRecord * qr = cls;
   PID_INDEX id;
-#if DEBUG_GAP 
+#if DEBUG_GAP
   EncName encq;
   EncName encp;
 #endif
@@ -678,7 +678,7 @@
   memcpy(qr->msg,
         msg,
         ntohs(msg->header.size));
-  if (noclear == NO) 
+  if (noclear == NO)
     memset(&qr->bitmap[0],
           0,
           BITMAP_SIZE);
@@ -719,7 +719,7 @@
       }
     }
   }
-  FREE(qr->rankings);  
+  FREE(qr->rankings);
   qr->rankings = NULL;
   if (target != NULL) {
     tpid = intern_pid(target);
@@ -1338,7 +1338,7 @@
 #endif
 
   if (stats != NULL)
-    stats->change(stat_routing_successes, 
+    stats->change(stat_routing_successes,
                  1);
   now = get_time();
   if (now < ite->ttl)
@@ -1473,8 +1473,8 @@
 #endif
 
   /* Load above hard limit? */
-  if (loadTooHigh()) 
-    return SYSERR;  
+  if (loadTooHigh())
+    return SYSERR;
 
   senderID = intern_pid(sender);
   GE_ASSERT(ectx,  (senderID != 0) || (sender == NULL) );
@@ -1707,7 +1707,7 @@
     GE_BREAK(ectx, 0);
     FREE(value);
     return SYSERR; /* invalid */
-  }  
+  }
 
   /* THIRD: compute content priority/value and
      send remote reply (ITE processing) */
@@ -1976,7 +1976,7 @@
   unsigned int size;
 
   size = sizeof(P2P_gap_reply_MESSAGE) + ntohl(data->size) - 
sizeof(DataContainer);
-  if ( (size > padding) || 
+  if ( (size > padding) ||
        (size >= MAX_BUFFER_SIZE) )
     return 0;
   reply = (P2P_gap_reply_MESSAGE*) position;
@@ -2025,7 +2025,7 @@
   if (loadTooHigh()) {
 #if DEBUG_GAP
     if (sender != NULL) {
-      IF_GELOG(ectx, 
+      IF_GELOG(ectx,
               GE_DEBUG | GE_REQUEST | GE_USER,
               hash2enc(&sender->hashPubKey,
                        &enc));

Modified: GNUnet/src/applications/gap/gaptest2.c
===================================================================
--- GNUnet/src/applications/gap/gaptest2.c      2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/gap/gaptest2.c      2007-06-08 06:18:58 UTC (rev 
4944)
@@ -294,7 +294,7 @@
   SNPRINTF(buf,
           128,
           "localhost:%u",
-          2077 + PEER_COUNT * 10); 
+          2077 + PEER_COUNT * 10);
   GC_set_configuration_value_string(cfg,
                                    ectx,
                                    "NETWORK",

Modified: GNUnet/src/applications/gap/gaptest3.c
===================================================================
--- GNUnet/src/applications/gap/gaptest3.c      2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/gap/gaptest3.c      2007-06-08 06:18:58 UTC (rev 
4944)
@@ -93,11 +93,11 @@
                        NULL,
                        &testTerminate,
                        NULL,
-                       &uri);  
+                       &uri);
   FREE(name);
-  if (ret != SYSERR) 
+  if (ret != SYSERR)
     return uri;
-  return NULL;  
+  return NULL;
 }
 
 static int downloadFile(unsigned int size,
@@ -167,7 +167,7 @@
   int i;
   int good;
   EncName enc;
-  
+
   good = 0;
   for (i=0;i<goodPeerPos;i++)
     if (0 == memcmp(&goodPeers[i],
@@ -176,8 +176,8 @@
       good = 1;
   hash2enc(&identity->hashPubKey,
           &enc);
-  if (good) 
-    printf("Good peer `%8s' has trust %u and bandwidth %u\n", 
+  if (good)
+    printf("Good peer `%8s' has trust %u and bandwidth %u\n",
           (const char*) &enc,
           trust,
           bpmFromPeer);
@@ -203,7 +203,7 @@
   struct ClientServerConnection * sock;
   cron_t start;
   EncName enc;
- 
+
   ret = 0;
   cfg = GC_create_C_impl();
   if (-1 == GC_parse_configuration(cfg,
@@ -243,7 +243,7 @@
     SNPRINTF(buf,
             128,
             "localhost:%u",
-            2087 + i * 10);   
+            2087 + i * 10);
     GC_set_configuration_value_string(cfg,
                                      ectx,
                                      "NETWORK",
@@ -262,7 +262,7 @@
       ECRS_freeUri(uri);
     hash2enc(&hello->senderIdentity.hashPubKey,
             &enc);
-    printf("Uploading to peer `%8s'\n", 
+    printf("Uploading to peer `%8s'\n",
           (const char*)&enc);
     uri = uploadFile(SIZE);
     CHECK(NULL != uri);

Modified: GNUnet/src/applications/identity/clientapi.c
===================================================================
--- GNUnet/src/applications/identity/clientapi.c        2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/identity/clientapi.c        2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -56,7 +56,7 @@
     GE_BREAK(NULL, 0);
     FREE(msg);
     return SYSERR;
-  } 
+  }
   if (SYSERR == connection_write(sock,
                                 &msg->header)) {
     FREE(msg);
@@ -77,7 +77,7 @@
                                  Signature * result) {
   MESSAGE_HEADER * req;
   CS_identity_signature_MESSAGE * reply;
-  
+
   req = MALLOC(sizeof(MESSAGE_HEADER) + size);
   req->size = htons(sizeof(MESSAGE_HEADER) + size);
   req->type = htons(CS_PROTO_identity_request_SIGN);
@@ -106,7 +106,7 @@
 }
 
 /**
- * Function to request one of the peer's identities 
+ * Function to request one of the peer's identities
  * (that is, external addresses).
  * Except for the "sock" argument, all arguments are
  * set by the function.
@@ -120,8 +120,8 @@
   req.size = htons(sizeof(MESSAGE_HEADER));
   req.type = htons(CS_PROTO_identity_request_HELLO);
   if (SYSERR == connection_write(sock,
-                                &req)) 
-    return SYSERR;  
+                                &req))
+    return SYSERR;
   if (OK != connection_read(sock,
                            (MESSAGE_HEADER**)&reply)) {
     connection_close_temporarily(sock);
@@ -146,7 +146,7 @@
  */
 int gnunet_identity_request_connect(struct ClientServerConnection * sock,
                                    const PeerIdentity * peer) {
-  
+
   CS_identity_connect_MESSAGE msg;
   int result;
 
@@ -154,7 +154,7 @@
     = htons(CS_PROTO_identity_CONNECT);
   msg.header.size
     = htons(sizeof(CS_identity_connect_MESSAGE));
-  msg.other 
+  msg.other
     = *peer;
   if (SYSERR == connection_write(sock,
                                 &msg.header))
@@ -168,7 +168,7 @@
 /**
  * Request information about all known peers
  *
- * @return SYSERR if iteration was aborted, 
+ * @return SYSERR if iteration was aborted,
  *         otherwise number of peers known
  */
 int gnunet_identity_request_peer_infos(struct ClientServerConnection * sock,
@@ -216,7 +216,7 @@
        return SYSERR;
       }
     }
-    FREE(reply);    
+    FREE(reply);
   }
   return SYSERR;
 }

Modified: GNUnet/src/applications/identity/hostkey.c
===================================================================
--- GNUnet/src/applications/identity/hostkey.c  2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/identity/hostkey.c  2007-06-08 06:18:58 UTC (rev 
4944)
@@ -139,7 +139,7 @@
                         hostkeyfile,
                         sizeof(unsigned short),
                         &len);
-  } 
+  }
   encPrivateKey = NULL;
   if (res == sizeof(unsigned short)) {
     encPrivateKey = (PrivateKeyEncoded*) MALLOC(ntohs(len));

Modified: GNUnet/src/applications/identity/identity.c
===================================================================
--- GNUnet/src/applications/identity/identity.c 2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/identity/identity.c 2007-06-08 06:18:58 UTC (rev 
4944)
@@ -639,7 +639,7 @@
  * @param result where to store the result
  * @returns SYSERR on failure, OK on success
  */
-static P2P_hello_MESSAGE * 
+static P2P_hello_MESSAGE *
 identity2Hello(const PeerIdentity *  hostId,
               unsigned short protocol,
               int tryTemporaryList) {
@@ -675,7 +675,7 @@
        if (j == host->helloCount) {
          /* not found */
          MUTEX_UNLOCK(lock_);
-         return NULL;    
+         return NULL;  
        }
        result = MALLOC(P2P_hello_MESSAGE_size(host->hellos[j]));
        memcpy(result,
@@ -686,7 +686,7 @@
       }
     }
   }
-  
+
   host = findHost(hostId);
   if ( (host == NULL) ||
        (host->protocolCount == 0) ) {
@@ -980,7 +980,7 @@
   int ret;
 
   ret = OK;
-  GE_ASSERT(ectx, 
+  GE_ASSERT(ectx,
            numberOfHosts_ <= sizeOfHosts_);
   count = 0;
   MUTEX_LOCK(lock_);
@@ -1103,7 +1103,7 @@
   int hostFile;
 
   fn = MALLOC(strlen(filename) + strlen(dirname) + 2);
-  sprintf(fn, 
+  sprintf(fn,
          "%s%s%s",
          dirname,
          DIR_SEPARATOR_STR,
@@ -1173,7 +1173,7 @@
   }
   hello = MALLOC(ntohs(msg->header.size));
   memcpy(hello,
-        msg, 
+        msg,
         ntohs(msg->header.size));
   hello->header.type = htons(p2p_PROTO_hello);
   coreAPI->injectMessage(NULL,
@@ -1190,7 +1190,7 @@
   /* transport types in order of preference
      for location URIs (by best guess at what
      people are most likely to actually run) */
-  static unsigned short types[] = { 
+  static unsigned short types[] = {
     TCP_PROTOCOL_NUMBER,
     UDP_PROTOCOL_NUMBER,
     HTTP_PROTOCOL_NUMBER,
@@ -1214,7 +1214,7 @@
   hello = NULL;
   pos = 0;
   while ( (hello == NULL) &&
-         (types[pos] != 0) ) 
+         (types[pos] != 0) )
     hello = tapi->createhello(types[pos++]);
   coreAPI->releaseService(tapi);
   if (hello == NULL)
@@ -1229,7 +1229,7 @@
 static int identityRequestSignatureHandler(struct ClientHandle * sock,
                                           const MESSAGE_HEADER * message) {
   CS_identity_signature_MESSAGE reply;
-  
+
   if (ntohs(message->size) <= sizeof(MESSAGE_HEADER))
     return SYSERR;
   reply.header.size = htons(sizeof(CS_identity_signature_MESSAGE));
@@ -1254,7 +1254,7 @@
   int ret;
   unsigned int bpm;
   cron_t last;
-  
+
   if (confirmed == NO)
     return OK;
   hello = identity2Hello(identity,
@@ -1291,7 +1291,7 @@
   FREE(address);
   ret = coreAPI->sendToClient(sock,
                              &reply->header);
-  FREE(reply); 
+  FREE(reply);
   return ret;
 }
 
@@ -1395,7 +1395,7 @@
               &cronDiscardHosts,
               0,
               CRON_DISCARD_HOSTS_INTERVAL,
-              NULL); 
+              NULL);
   coreAPI->registerClientHandler(CS_PROTO_identity_CONNECT,
                                   &identityRequestConnectHandler);
   coreAPI->registerClientHandler(CS_PROTO_identity_HELLO,

Modified: GNUnet/src/applications/identity/identity.h
===================================================================
--- GNUnet/src/applications/identity/identity.h 2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/identity/identity.h 2007-06-08 06:18:58 UTC (rev 
4944)
@@ -59,7 +59,7 @@
   PeerIdentity peer;
 
   cron_t last_message;
-  
+
   unsigned int bpm;
 } CS_identity_peer_info_MESSAGE;
 

Modified: GNUnet/src/applications/pingpong/pingpong.c
===================================================================
--- GNUnet/src/applications/pingpong/pingpong.c 2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/pingpong/pingpong.c 2007-06-08 06:18:58 UTC (rev 
4944)
@@ -233,7 +233,7 @@
 #if DEBUG_PINGPONG
   EncName enc;
 #endif
-  
+
   pmsg = (P2P_pingpong_MESSAGE *) msg;
   if ( (ntohs(msg->size) != sizeof(P2P_pingpong_MESSAGE)) ||
        (0 != memcmp(sender,
@@ -439,7 +439,7 @@
   if (pmsg == NULL)
     return SYSERR;
   if (usePlaintext == YES) {
-    if (OK != sendPlaintext(receiver, 
+    if (OK != sendPlaintext(receiver,
                            (const P2P_pingpong_MESSAGE*) pmsg)) {
       FREE(pmsg);
       return SYSERR;

Modified: GNUnet/src/applications/session/connect.c
===================================================================
--- GNUnet/src/applications/session/connect.c   2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/session/connect.c   2007-06-08 06:18:58 UTC (rev 
4944)
@@ -327,11 +327,11 @@
        (0 != memcmp(&hc,
                    &foreignHello->senderIdentity,
                    sizeof(PeerIdentity))) ) {
-    GE_BREAK(NULL, 
+    GE_BREAK(NULL,
             0 == memcmp(&hc,
                         &foreignHello->senderIdentity,
                         sizeof(PeerIdentity)));
-    GE_BREAK(NULL, 
+    GE_BREAK(NULL,
             0 == memcmp(&hc,
                         hostId,
                         sizeof(PeerIdentity)));
@@ -339,8 +339,8 @@
     FREE(foreignHello);
     return NULL;
   }
-  
 
+
   size = sizeof(P2P_new_setkey_MESSAGE);
   if (ping != NULL)
     size += ntohs(ping->size);
@@ -436,7 +436,7 @@
   PeerIdentity * sndr;
   EncName enc;
 
-  GE_ASSERT(ectx, 
+  GE_ASSERT(ectx,
            receiver != NULL);
   if ( (tsession != NULL) &&
        (0 != memcmp(&tsession->peer,
@@ -452,7 +452,7 @@
           &enc);
   /* then try to connect on the transport level */
   if ( (tsession == NULL) ||
-       (transport->associate(tsession) == SYSERR) ) 
+       (transport->associate(tsession) == SYSERR) )
     tsession = transport->connectFreely(receiver,
                                        YES);
   if (tsession == NULL) {
@@ -462,7 +462,7 @@
           "Key exchange with `%s' failed: could not connect.\n",
           &enc);
 #endif
-    return SYSERR; /* failed to connect */    
+    return SYSERR; /* failed to connect */
   }
 
   /* create our ping */
@@ -509,7 +509,7 @@
 
   /* create hello */
   hello = transport->createhello(tsession->ttype);
-  if (NULL == hello) 
+  if (NULL == hello)
     hello = transport->createhello(ANY_PROTOCOL_NUMBER);
   if (NULL == hello) {
     GE_LOG(ectx,
@@ -777,7 +777,7 @@
 #endif
       ping->type = htons(p2p_PROTO_PONG);
       if (stats != NULL)
-       stats->change(stat_pongSent, 1);  
+       stats->change(stat_pongSent, 1);
       coreAPI->unicast(sender,
                       ping,
                       EXTREME_PRIORITY,
@@ -794,7 +794,7 @@
 #endif
       ping->type = htons(p2p_PROTO_PONG);
       if (stats != NULL)
-       stats->change(stat_pongSent, 1);  
+       stats->change(stat_pongSent, 1);
       exchangeKey(sender,
                  tsession,
                  ping); /* ping is now pong */

Modified: GNUnet/src/applications/session/sessiontest.c
===================================================================
--- GNUnet/src/applications/session/sessiontest.c       2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/session/sessiontest.c       2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -72,7 +72,7 @@
   }
 #if START_PEERS
   peers = gnunet_testing_start_daemons("tcp",
-                                      "advertising stats",                     
               
+                                      "advertising stats",                     
        
                                       "/tmp/gnunet-session-test",
                                       2087,
                                       10000,

Modified: GNUnet/src/applications/sqstore_mysql/mysql.c
===================================================================
--- GNUnet/src/applications/sqstore_mysql/mysql.c       2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/sqstore_mysql/mysql.c       2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -637,7 +637,7 @@
 }
 
 /**
- * Iterate over the items in the datastore that 
+ * Iterate over the items in the datastore that
  * have anonymity level 0.
  *
  * @param type entries of which type should be considered?
@@ -652,7 +652,7 @@
                               void * closure) {
   char limit[512];
 
-  if (on_demand == YES) 
+  if (on_demand == YES)
     SNPRINTF(limit,
             512,
             "SELECT SQL_NO_CACHE * FROM gn070"
@@ -1267,7 +1267,7 @@
   dbh->ubind[3].length = &twenty;
   dbh->ubind[4].buffer = (char*) &value[1];
   dbh->ubind[4].length = &contentSize;
-  GE_ASSERT(ectx, 
+  GE_ASSERT(ectx,
            mysql_stmt_param_count(dbh->update) <= 5);
   if (mysql_stmt_bind_param(dbh->update,
                            dbh->ubind)) {

Modified: GNUnet/src/applications/sqstore_sqlite/sqlite.c
===================================================================
--- GNUnet/src/applications/sqstore_sqlite/sqlite.c     2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/sqstore_sqlite/sqlite.c     2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -479,7 +479,7 @@
 
   if (sq_prepare(dbh,
                 "INSERT INTO gn070(hash, anonLevel, type) VALUES (?, ?, ?)",
-                &stmt) != SQLITE_OK) 
+                &stmt) != SQLITE_OK)
     return SYSERR;
   sqlite3_bind_text(stmt,
                    1,
@@ -500,7 +500,7 @@
     return SYSERR;
   }
   sqlite3_finalize(stmt);
-  
+
   return OK;
 }
 
@@ -577,7 +577,7 @@
             512 - strlen(scratch),
             " AND type != %d AND type != %d",
             RESERVED_BLOCK,
-            ONDEMAND_BLOCK); 
+            ONDEMAND_BLOCK);
   } else {
     SNPRINTF(&scratch[strlen(scratch)],
             512 - strlen(scratch),
@@ -745,8 +745,8 @@
  *
  * @param type limit the iteration to entries of this
  *   type. 0 for all entries.
- * @param on_demand limit the iteration to entries 
- *        that not on-demand? 
+ * @param on_demand limit the iteration to entries
+ *        that not on-demand?
  * @param iter the callback method
  * @param closure argument to all callback calls
  * @return the number of results, SYSERR if the
@@ -789,7 +789,7 @@
 
 /**
  * Call a method for each key in the database and
- * do so quickly in any order (can lock the 
+ * do so quickly in any order (can lock the
  * database until iteration is complete).
  *
  * @param callback the callback method

Modified: GNUnet/src/applications/stats/clientapi.c
===================================================================
--- GNUnet/src/applications/stats/clientapi.c   2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/stats/clientapi.c   2007-06-08 06:18:58 UTC (rev 
4944)
@@ -34,7 +34,7 @@
 /**
  * Return a descriptive name for a p2p message type
  */
-const char * 
+const char *
 STATS_p2pMessageName(unsigned short type) {
   const char *name = NULL;
 
@@ -214,7 +214,7 @@
     break;
   case CS_PROTO_tbench_REPLY :
     name = "CS_PROTO_tbench_REPLY";
-    break; 
+    break;
 
   case CS_PROTO_tracekit_PROBE :
     name = "CS_PROTO_tracekit_PROBE";

Modified: GNUnet/src/applications/tbench/tbenchtest_udp.c
===================================================================
--- GNUnet/src/applications/tbench/tbenchtest_udp.c     2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/tbench/tbenchtest_udp.c     2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -148,7 +148,7 @@
   }
   sock = client_connection_create(NULL,
                                  cfg);
-  
+
   printf(_("Running benchmark...\n"));
   /* 'slow' pass: wait for bandwidth negotiation! */
   if (ret == 0)
@@ -161,7 +161,7 @@
   ret = test(sock, 32768, 10, 10, 500 * cronMILLIS, 1, 10 * cronSECONDS);
   connection_destroy(sock);
 #if START_PEERS
-  gnunet_testing_stop_daemons(peers); 
+  gnunet_testing_stop_daemons(peers);
 #endif
   if (ok == 0)
     ret = 1;

Modified: GNUnet/src/applications/testing/testing.c
===================================================================
--- GNUnet/src/applications/testing/testing.c   2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/testing/testing.c   2007-06-08 06:18:58 UTC (rev 
4944)
@@ -149,7 +149,7 @@
     GC_free(cfg);
     return SYSERR;
   }
-  CLOSE(ret);  
+  CLOSE(ret);
   if (0 != GC_write_configuration(cfg,
                                  dpath)) {
     fprintf(stderr,
@@ -158,7 +158,7 @@
     FREE(dpath);
     GC_free(cfg);
     return SYSERR;
-  }  
+  }
   GC_free(cfg);
 
   cfg = GC_create_C_impl();
@@ -181,8 +181,8 @@
     fprintf(stderr,
            "Failed to start daemon!\n");
     GC_free(cfg);
-    return SYSERR; 
-  } 
+    return SYSERR;
+  }
   *pid = ret;
 
   /* now get peer ID */
@@ -231,7 +231,7 @@
 /**
  * Establish a connection between two GNUnet daemons
  * (both must run on this machine).
- * 
+ *
  * @param port1 client port of the first daemon
  * @param port2 client port of the second daemon
  * @return OK on success, SYSERR on failure
@@ -271,13 +271,13 @@
                                          300 * cronSECONDS) ) &&
        (OK == connection_wait_for_running(NULL,
                                          cfg2,
-                                         300 * cronSECONDS) ) ) {    
+                                         300 * cronSECONDS) ) ) {
     sock1 = client_connection_create(NULL,
                                     cfg1);
     sock2 = client_connection_create(NULL,
                                     cfg2);
     ret = - 10;
-    fprintf(stderr, 
+    fprintf(stderr,
            _("Waiting for peers to connect"));
     while ( (ret++ < -1) &&
            (GNUNET_SHUTDOWN_TEST() == NO) ) {
@@ -309,7 +309,7 @@
     }
     fprintf(stderr, "%s\n", ret == OK ? "!" : "?");
     connection_destroy(sock1);
-    connection_destroy(sock2);    
+    connection_destroy(sock2);
   } else {
     fprintf(stderr,
            "Failed to establish connection with peers.\n");
@@ -341,7 +341,7 @@
  *
  * @return handle used to stop the daemons, NULL on error
  */
-struct DaemonContext * 
+struct DaemonContext *
 gnunet_testing_start_daemons(const char * transports,
                             const char * applications,
                             const char * gnunetd_home_prefix,
@@ -403,11 +403,11 @@
     UNLINK(peers->configFile);
     FREE(peers->configFile);
     FREE(peers);
-    peers = next;   
+    peers = next;
   }
   return ret;
 }
-                            
+                       
 
 
 

Modified: GNUnet/src/applications/topology_f2f/topology.c
===================================================================
--- GNUnet/src/applications/topology_f2f/topology.c     2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/topology_f2f/topology.c     2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -280,7 +280,7 @@
   "Sending ping to `%s' to prevent connection timeout.\n",
   (char*)&enc);
 #endif
-    if (OK != pingpong->ping(peer,                          
+    if (OK != pingpong->ping(peer,                     
                             &notifyPONG,
                             hi,
                             NO,

Modified: GNUnet/src/applications/traffic/traffic.c
===================================================================
--- GNUnet/src/applications/traffic/traffic.c   2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/applications/traffic/traffic.c   2007-06-08 06:18:58 UTC (rev 
4944)
@@ -530,7 +530,7 @@
 /**
  * Initialize the traffic module.
  */
-Traffic_ServiceAPI * 
+Traffic_ServiceAPI *
 provide_module_traffic(CoreAPIForApplication * capi) {
   static Traffic_ServiceAPI api;
 #if KEEP_RECEIVE_STATS || KEEP_TRANSMITTED_STATS
@@ -538,7 +538,7 @@
 #endif
 
   coreAPI = capi;
-#if DEBUG 
+#if DEBUG
   GC_get_configuration_value_number(capi->cfg,
                                    "NETWORK",
                                    "PORT",

Modified: GNUnet/src/applications/transport/transport.c
===================================================================
--- GNUnet/src/applications/transport/transport.c       2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/applications/transport/transport.c       2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -129,7 +129,7 @@
 /**
  * Convert hello to string.
  */
-static char * 
+static char *
 helloToString(const P2P_hello_MESSAGE * hello,
              int resolve_ip) {
   unsigned short prot;
@@ -177,7 +177,7 @@
  *        if SYSERR is returned!
  * @return OK on success, SYSERR on error
  */
-static TSession * 
+static TSession *
 transportConnect(const P2P_hello_MESSAGE * hello) {
   unsigned short prot;
   TSession * tsession;
@@ -198,7 +198,7 @@
   return tsession;
 }
 
-static TSession * 
+static TSession *
 transportConnectFreely(const PeerIdentity * peer,
                       int useTempList) {
   int i;
@@ -218,12 +218,12 @@
     hello = identity->identity2Hello(peer,
                                    perm[i],
                                    useTempList);
-    if (hello == NULL) 
+    if (hello == NULL)
       continue;
     hc++;
     ret = transportConnect(hello);
     FREE(hello);
-    if (ret != NULL) 
+    if (ret != NULL)
       break;
   }
   FREE(perm);
@@ -570,11 +570,11 @@
 static int testWouldTry(TSession * tsession,
                        unsigned int size,
                        int important) {
-  if (tsession == NULL) 
-    return SYSERR; 
+  if (tsession == NULL)
+    return SYSERR;
   if ( (tsession->ttype >= tapis_count) ||
-       (tapis[tsession->ttype] == NULL) ) 
-    return SYSERR;  
+       (tapis[tsession->ttype] == NULL) )
+    return SYSERR;
   return tapis[tsession->ttype]->testWouldTry(tsession,
                                              size,
                                              important);

Modified: GNUnet/src/include/gnunet_core.h
===================================================================
--- GNUnet/src/include/gnunet_core.h    2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/include/gnunet_core.h    2007-06-08 06:18:58 UTC (rev 4944)
@@ -496,7 +496,7 @@
   int (*queryPeerStatus)(const PeerIdentity * node,
                         unsigned int * bpm,
                         cron_t * last_seen);
-  
+
   /**
    * Disconnect a particular peer. Sends a HANGUP message to the other
    * side and marks all sessionkeys as dead.

Modified: GNUnet/src/include/gnunet_dht_lib.h
===================================================================
--- GNUnet/src/include/gnunet_dht_lib.h 2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/include/gnunet_dht_lib.h 2007-06-08 06:18:58 UTC (rev 4944)
@@ -45,7 +45,7 @@
  * @param timeout how long to wait until this operation should
  *        automatically time-out
  * @param resultCallback function to call for results,
- *        the operation also aborts if the callback returns 
+ *        the operation also aborts if the callback returns
  *        SYSERR
  * @return number of results on success, SYSERR on error (i.e. timeout)
  */
@@ -63,7 +63,7 @@
  * @param key the key to store
  * @param expire when should the content expire
  * @param value what to store
- * @return OK on success, SYSERR on error 
+ * @return OK on success, SYSERR on error
  */
 int DHT_LIB_put(struct GC_Configuration * cfg,
                struct GE_Context * ectx,

Modified: GNUnet/src/include/gnunet_ecrs_lib.h
===================================================================
--- GNUnet/src/include/gnunet_ecrs_lib.h        2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/include/gnunet_ecrs_lib.h        2007-06-08 06:18:58 UTC (rev 
4944)
@@ -269,13 +269,13 @@
  * Convert a NULL-terminated array of keywords
  * to an ECRS URI.
  */
-struct ECRS_URI * 
+struct ECRS_URI *
 ECRS_keywordsToUri(const char * keyword[]);
 
 /**
  * Convert a UTF-8 String to a URI.
  */
-struct ECRS_URI * 
+struct ECRS_URI *
 ECRS_stringToUri(struct GE_Context * ectx,
                 const char * uri);
 
@@ -329,7 +329,7 @@
  * @param baseURI content offered by the sender
  * @param sender identity of the peer with the content
  * @param expirationTime how long will the content be offered?
- * @param signer function to call for obtaining 
+ * @param signer function to call for obtaining
  *        RSA signatures for "sender".
  * @return the location URI
  */
@@ -351,7 +351,7 @@
  * adding the current date (YYYY-MM-DD) after each
  * keyword.
  */
-struct ECRS_URI * 
+struct ECRS_URI *
 ECRS_dateExpandKeywordUri(const struct ECRS_URI * uri);
 
 /**
@@ -453,7 +453,7 @@
  * in the meta-data and construct one large keyword URI
  * that lists all keywords that can be found in the meta-data).
  */
-struct ECRS_URI * 
+struct ECRS_URI *
 ECRS_metaDataToUri(const struct ECRS_MetaData * md);
 
 
@@ -777,7 +777,7 @@
                      void * ttClosure); /* download.c */
 
 /**
- * Download parts of a file.  Note that this will store 
+ * Download parts of a file.  Note that this will store
  * the blocks at the respective offset in the given file.
  * Also, the download is still using the blocking of the
  * underlying ECRS encoding.  As a result, the download
@@ -790,7 +790,7 @@
  * limit the download to exactly those bytes.
  *
  * @param uri the URI of the file (determines what to download)
- * @param filename where to store the file 
+ * @param filename where to store the file
  * @param no_temporaries set to YES to disallow generation of temporary files
  * @param start starting offset
  * @param length length of the download (starting at offset)

Modified: GNUnet/src/include/gnunet_fs_lib.h
===================================================================
--- GNUnet/src/include/gnunet_fs_lib.h  2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/include/gnunet_fs_lib.h  2007-06-08 06:18:58 UTC (rev 4944)
@@ -45,7 +45,7 @@
 
 struct FS_SEARCH_CONTEXT;
 
-struct FS_SEARCH_CONTEXT * 
+struct FS_SEARCH_CONTEXT *
 FS_SEARCH_makeContext(struct GE_Context * ectx,
                      struct GC_Configuration * cfg,
                      struct MUTEX * lock);
@@ -66,7 +66,7 @@
  * @param callback method to call for each result
  * @param prio priority to use for the search
  */
-struct FS_SEARCH_HANDLE * 
+struct FS_SEARCH_HANDLE *
 FS_start_search(struct FS_SEARCH_CONTEXT * ctx,
                const PeerIdentity * target,
                unsigned int type,

Modified: GNUnet/src/include/gnunet_identity_lib.h
===================================================================
--- GNUnet/src/include/gnunet_identity_lib.h    2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/include/gnunet_identity_lib.h    2007-06-08 06:18:58 UTC (rev 
4944)
@@ -59,7 +59,7 @@
                                  Signature * result);
 
 /**
- * Function to request one of the peer's identities 
+ * Function to request one of the peer's identities
  * (that is, external addresses).
  *
  * @return SYSERR on error, OK on success
@@ -87,7 +87,7 @@
  *        be anything!)
  * @param last_message if currently connected, when did we
  *        hear last from this peer (estimate)
- * @param bpmFromPeer 0 if peer is not connected, otherwise 
+ * @param bpmFromPeer 0 if peer is not connected, otherwise
  *        number of bytes per minute that we currently allow
  *        this peer to sent to us
  * @param identity the id of the node
@@ -103,7 +103,7 @@
 /**
  * Request information about all known peers
  *
- * @return SYSERR if iteration was aborted, 
+ * @return SYSERR if iteration was aborted,
  *         otherwise number of peers known
  */
 int gnunet_identity_request_peer_infos(struct ClientServerConnection * sock,

Modified: GNUnet/src/include/gnunet_peerinfo_lib.h
===================================================================
--- GNUnet/src/include/gnunet_peerinfo_lib.h    2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/include/gnunet_peerinfo_lib.h    2007-06-08 06:18:58 UTC (rev 
4944)
@@ -43,7 +43,7 @@
  * @param name the name of the peer
  * @param id identity of the peer
  * @param trust trust we have in the peer
- * 
+ *
  * @return OK to continue, SYSERR to abort iteration
  */
 typedef int (*PEERINFO_PeerProcessor)(const char * name,

Modified: GNUnet/src/include/gnunet_setup_lib.h
===================================================================
--- GNUnet/src/include/gnunet_setup_lib.h       2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/include/gnunet_setup_lib.h       2007-06-08 06:18:58 UTC (rev 
4944)
@@ -58,29 +58,29 @@
    * Binary type (yes/no).
    */
   GNS_Boolean  = 4,
-  
+
   /**
    * Unsigned integer type.
    */
   GNS_UInt64   = 8,
-  
+
   /**
    * Double value type.
    */
   GNS_Double   = 16,
 
   /**
-   * Free-form string (possibly with suggestions) 
+   * Free-form string (possibly with suggestions)
    */
   GNS_String   = 32,
 
-  /** 
+  /**
    * Multiple choice (results in space-seperated
    * strings, one for each choice).
    */
   GNS_MC       = 64,
 
-  /** 
+  /**
    * Single choice (results in individual string
    * representing the choice).
    */
@@ -127,7 +127,7 @@
     char * def;
 
     /**
-     * Set of legal or suggested values for 
+     * Set of legal or suggested values for
      * "val", NULL termianted.
      */
     char ** legalRange;

Modified: GNUnet/src/include/gnunet_sqstore_service.h
===================================================================
--- GNUnet/src/include/gnunet_sqstore_service.h 2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/include/gnunet_sqstore_service.h 2007-06-08 06:18:58 UTC (rev 
4944)
@@ -130,8 +130,8 @@
    *
    * @param type entries of which type should be considered?
    *        Use 0 for any type.
-   * @param on_demand limit the iteration to entries 
-   *        that not on-demand? 
+   * @param on_demand limit the iteration to entries
+   *        that not on-demand?
    * @param iter never NULL
    * @return the number of results, SYSERR if the
    *   iter is non-NULL and aborted the iteration
@@ -168,7 +168,7 @@
                               void * closure);
 
   /**
-   * Iterate over all the items in the datastore 
+   * Iterate over all the items in the datastore
    * as fast as possible in a single transaction
    * (can lock datastore while this happens, focus
    * is on doing it fast).

Modified: GNUnet/src/include/gnunet_testing_lib.h
===================================================================
--- GNUnet/src/include/gnunet_testing_lib.h     2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/include/gnunet_testing_lib.h     2007-06-08 06:18:58 UTC (rev 
4944)
@@ -65,7 +65,7 @@
 /**
  * Establish a connection between two GNUnet daemons
  * (both must run on this machine).
- * 
+ *
  * @param port1 client port of the first daemon
  * @param port2 client port of the second daemon
  * @return OK on success, SYSERR on failure
@@ -104,7 +104,7 @@
  *
  * @return handle used to stop the daemons, NULL on error
  */
-struct DaemonContext * 
+struct DaemonContext *
 gnunet_testing_start_daemons(const char * transports,
                             const char * applications,
                             const char * gnunetd_home_prefix,
@@ -117,7 +117,7 @@
  * @return OK on success, SYSERR on error
  */
 int gnunet_testing_stop_daemons(struct DaemonContext * peers);
-                            
+                       
 
 #if 0 /* keep Emacsens' auto-indent happy */
 {

Modified: GNUnet/src/include/gnunet_transport.h
===================================================================
--- GNUnet/src/include/gnunet_transport.h       2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/include/gnunet_transport.h       2007-06-08 06:18:58 UTC (rev 
4944)
@@ -253,7 +253,7 @@
    * @return OK on success, SYSERR if the operation failed
    */
   int (*connect)(const P2P_hello_MESSAGE * hello,
-                TSession ** tsession);  
+                TSession ** tsession);
 
   /**
    * Send a message to the specified remote node.
@@ -346,7 +346,7 @@
   int (*testWouldTry)(TSession * tsession,
                      unsigned int size,
                      int important);
-  
+
 } TransportAPI;
 
 /**

Modified: GNUnet/src/include/gnunet_transport_service.h
===================================================================
--- GNUnet/src/include/gnunet_transport_service.h       2007-06-08 06:18:08 UTC 
(rev 4943)
+++ GNUnet/src/include/gnunet_transport_service.h       2007-06-08 06:18:58 UTC 
(rev 4944)
@@ -202,8 +202,8 @@
   int (*testWouldTry)(TSession * tsession,
                      unsigned int size,
                      int important);
-  
 
+
 } Transport_ServiceAPI;
 
 #if 0 /* keep Emacsens' auto-indent happy */

Modified: GNUnet/src/include/gnunet_uritrack_lib.h
===================================================================
--- GNUnet/src/include/gnunet_uritrack_lib.h    2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/include/gnunet_uritrack_lib.h    2007-06-08 06:18:58 UTC (rev 
4944)
@@ -124,7 +124,7 @@
  * hash-collision in the map, there is a 1:256 chance that we will
  * return information from the wrong URI without detecting it).
  */
-enum URITRACK_STATE 
+enum URITRACK_STATE
 URITRACK_getState(struct GE_Context * ectx,
                  struct GC_Configuration * cfg,
                  const struct ECRS_URI * uri);

Modified: GNUnet/src/include/gnunet_util_network.h
===================================================================
--- GNUnet/src/include/gnunet_util_network.h    2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/include/gnunet_util_network.h    2007-06-08 06:18:58 UTC (rev 
4944)
@@ -426,7 +426,7 @@
  *        queueing messages (in bytes)
  * @return NULL on error
  */
-struct SelectHandle * 
+struct SelectHandle *
 select_create(const char * desc,
              int is_udp,
              struct GE_Context * ectx,
@@ -507,9 +507,9 @@
 char * network_get_local_ip(struct GC_Configuration * cfg,
                            struct GE_Context * ectx,
                            IPaddr * addr);
- 
 
 
+
 #if 0 /* keep Emacsens' auto-indent happy */
 {
 #endif

Modified: GNUnet/src/server/connection.c
===================================================================
--- GNUnet/src/server/connection.c      2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/server/connection.c      2007-06-08 06:18:58 UTC (rev 4944)
@@ -695,7 +695,7 @@
   if (stats != NULL)
     stats->change(stat_total_allowed_inc,
                  increment);
-  be->available_send_window 
+  be->available_send_window
     += increment;
 #if 0
   printf("Have %u bpm over %llu ms, adding %lld bytes\n",
@@ -707,7 +707,7 @@
   if (be->available_send_window > limit) {
     if (stats != NULL)
       stats->change(stat_total_lost_sent,
-                   be->available_send_window 
+                   be->available_send_window
                    - limit);
     be->available_send_window = limit;
   }
@@ -819,9 +819,9 @@
      4, this is probably a good idea (TM)  :-) */
   efflen = MALLOC(sizeof(int) * count);
   max = available;
-  for(i = 0; i < count; i++) 
+  for(i = 0; i < count; i++)
     if (entries[i]->len > 0)
-      max = gcd(max, entries[i]->len);  
+      max = gcd(max, entries[i]->len);
   GE_ASSERT(ectx, max != 0);
   available = available / max;
   for(i = 0; i < count; i++)
@@ -919,10 +919,10 @@
   delta = load - 50;            /* now delta is in [1,50] with 50 == 100% load 
*/
   if(delta * delta * delta > priority) {
 #if DEBUG_POLICY
-    GE_LOG(ectx, 
+    GE_LOG(ectx,
           GE_DEBUG | GE_REQUEST | GE_USER,
           "Network load is too high (%d%%, priority is %u, require %d), "
-          "dropping outgoing.\n", 
+          "dropping outgoing.\n",
           load,
           priority,
           delta * delta * delta);
@@ -934,9 +934,9 @@
     GE_LOG(ectx,
           GE_DEBUG | GE_REQUEST | GE_USER,
           "Network load is ok (%d%%, priority is %u >= %d), "
-          "sending outgoing.\n", 
-          load, 
-          priority, 
+          "sending outgoing.\n",
+          load,
+          priority,
           delta * delta * delta);
 #endif
     return OK;                  /* allow */
@@ -988,7 +988,7 @@
  * @return total number of bytes of messages selected
  *   including P2P message header.
  */
-static unsigned int 
+static unsigned int
 selectMessagesToSend(BufferEntry * be,
                     unsigned int *priority) {
   unsigned int totalMessageSize;
@@ -1209,7 +1209,7 @@
     entry = be->sendBuffer[i];
     if (entry == NULL)
       continue;
-    
+
     if ( (entry->transmissionTime <= expired) ||
         (usedBytes > msgCap) ) {
 #if DEBUG_CONNECTION
@@ -1266,7 +1266,7 @@
     if (entry->knapsackSolution == YES) {
       if (entry->callback != NULL) {
         tmpMsg = MALLOC(entry->len);
-        if (OK == entry->callback(tmpMsg, 
+        if (OK == entry->callback(tmpMsg,
                                  entry->closure,
                                  entry->len)) {
           entry->callback = NULL;
@@ -1315,7 +1315,7 @@
  * @return allocated (caller-frees) buffer with
  *         permuted SendEntries
  */
-static SendEntry ** 
+static SendEntry **
 permuteSendBuffer(BufferEntry * be,
                  unsigned int * selected_total) {
   unsigned int tailpos;
@@ -1335,8 +1335,8 @@
       stotal++;
   }
   *selected_total = stotal;
-  if (stotal == 0) 
-    return NULL;  
+  if (stotal == 0)
+    return NULL;
   ret = MALLOC(stotal * sizeof(SendEntry *));
   j = 0;
   for (i = 0; i < be->sendBufferSize; i++) {
@@ -1349,7 +1349,7 @@
     rnd = weak_randomi(stotal);
     tmp = ret[j];
     ret[j] = ret[rnd];
-    ret[rnd] = tmp;    
+    ret[rnd] = tmp;
   }
   tailpos = stotal - 1;
   headpos = 0;
@@ -1392,7 +1392,7 @@
       FREENONNULL(entry->closure);
       FREE(entry);
       be->sendBuffer[i] = NULL;
-    } else if ( (entry->callback == NULL) && 
+    } else if ( (entry->callback == NULL) &&
                (entry->closure == NULL) ) {
       FREE(entry);
       be->sendBuffer[i] = NULL;
@@ -1551,15 +1551,15 @@
   ret = transport->testWouldTry(be->session.tsession,                          
                                totalMessageSize,
                                (priority >= EXTREME_PRIORITY) ? YES : NO);
-  /* ret: YES: ok to send, NO: not ready yet, SYSERR: session down 
+  /* ret: YES: ok to send, NO: not ready yet, SYSERR: session down
           or serious internal error */
   if (ret == SYSERR) {
     /* transport session is gone! re-establish! */
     transport->disconnect(be->session.tsession);
     be->session.tsession = NULL;
-    if (OK == ensureTransportConnected(be)) 
+    if (OK == ensureTransportConnected(be))
       ret = YES;
-  } 
+  }
   if (YES != ret) {
     /* transport's buffer full -- no point in
        creating the actual message! */
@@ -1604,7 +1604,7 @@
   for (i = 0; i < stotal; i++) {
     SendEntry * entry = entries[i];
 
-    GE_ASSERT(ectx, 
+    GE_ASSERT(ectx,
              (entry != NULL) &&
              (entry->knapsackSolution == YES) &&
              (entry->callback == NULL) &&
@@ -1617,15 +1617,15 @@
           entry->len);
 #endif
     memcpy(&plaintextMsg[p],
-          entry->closure, 
+          entry->closure,
           entry->len);
-    p += entry->len;  
+    p += entry->len;
   }
   FREE(entries);
   entries = NULL;
   if (p > totalMessageSize) {
     GE_BREAK(ectx, 0);
-    FREE(plaintextMsg);    
+    FREE(plaintextMsg);
     be->inSendBuffer = NO;
     return NO;
   }
@@ -1644,7 +1644,7 @@
       if ( (rsi + p < p) ||
           (rsi + p > totalMessageSize) ) {
        GE_BREAK(ectx, 0);
-       FREE(plaintextMsg);    
+       FREE(plaintextMsg);
        be->inSendBuffer = NO;
        return NO;      
       }
@@ -1653,10 +1653,10 @@
     pos = pos->next;
   }
   if ( ( (be->session.mtu != 0) &&
-        (p > be->session.mtu) ) 
+        (p > be->session.mtu) )
        || (p > totalMessageSize) ) {
     GE_BREAK(ectx, 0);
-    FREE(plaintextMsg);    
+    FREE(plaintextMsg);
     be->inSendBuffer = NO;
     return NO;
   }
@@ -1664,7 +1664,7 @@
   /* finally padd with noise */
   if ( (p + sizeof(MESSAGE_HEADER) <= totalMessageSize) &&
        (p < totalMessageSize) &&
-       (p + sizeof(MESSAGE_HEADER) > p) && 
+       (p + sizeof(MESSAGE_HEADER) > p) &&
        (disable_random_padding == NO) ) {
     MESSAGE_HEADER part;
     unsigned short noiseLen = totalMessageSize - p;
@@ -1684,14 +1684,14 @@
         (p > be->session.mtu) )
        || (p > totalMessageSize) ) {
     GE_BREAK(ectx, 0);
-    FREE(plaintextMsg);    
+    FREE(plaintextMsg);
     be->inSendBuffer = NO;
     return NO;
   }
 
   encryptedMsg = MALLOC(p);
   hash(&p2pHdr->sequenceNumber,
-       p - sizeof(HashCode512), 
+       p - sizeof(HashCode512),
        (HashCode512 *) encryptedMsg);
   ret = encryptBlock(&p2pHdr->sequenceNumber,
                     p - sizeof(HashCode512),
@@ -1707,7 +1707,7 @@
                   ret));
 #endif
   if(stats != NULL)
-    stats->change(stat_encrypted, 
+    stats->change(stat_encrypted,
                  p - sizeof(HashCode512));
   GE_ASSERT(ectx, be->session.tsession != NULL);
 #if DEBUG_CONNECTION
@@ -2047,8 +2047,8 @@
     se->callback = NULL;
     se->closure = MALLOC(sizeof(P2P_hangup_MESSAGE));
     se->knapsackSolution = NO;
-    memcpy(se->closure, 
-          &hangup, 
+    memcpy(se->closure,
+          &hangup,
           sizeof(P2P_hangup_MESSAGE));
     appendToBuffer(be, se);
     if(stats != NULL)
@@ -2487,7 +2487,7 @@
  * frequency.  However, on my system, larger values significantly
  * impact the performance of the UDP transport for large (fragmented)
  * messages -- and 10ms does not cause any noticeable CPU load during
- * testing.  
+ * testing.
  */
 #define CDL_FREQUENCY (10 * cronMILLIS)
 
@@ -2508,7 +2508,7 @@
   unsigned long long total_send_buffer_size;
   int load_nup;
   int load_cpu;
-  
+
   load_cpu = os_cpu_get_load(ectx, cfg);
   load_nup = os_network_monitor_get_load(load_monitor,
                                         Upload);
@@ -2599,7 +2599,7 @@
             pos = pos->next;
           }
           FREE(msgBuf);
-        } 
+        }
         break;
       default:                 /* not up, not down - partial SETKEY exchange */
         if ( (now > root->isAlive) &&
@@ -2781,7 +2781,7 @@
   if (be->available_send_window > (long long) be->max_bpm * MAX_BUF_FACT) {
     if (stats != NULL)
       stats->change(stat_total_lost_sent,
-                   be->available_send_window 
+                   be->available_send_window
                    - (long long) be->max_bpm * MAX_BUF_FACT);
     be->available_send_window = (long long) be->max_bpm * MAX_BUF_FACT;
     be->last_bps_update = get_time();
@@ -2864,8 +2864,8 @@
     } else {                      /* for receiving */
       if ( ((be->status & STAT_SETKEY_RECEIVED) == 0) ||
           (be->skey_remote_created < age) ) {
-        if (0 != memcmp(key, 
-                      &be->skey_remote, 
+        if (0 != memcmp(key,
+                      &be->skey_remote,
                       sizeof(SESSIONKEY))) {
           be->skey_remote = *key;
           be->lastSequenceNumberReceived = 0;
@@ -3276,8 +3276,8 @@
     be = CONNECTION_buffer_[i];
     while(be != NULL) {
 #if DEBUG_CONNECTION
-      GE_LOG(ectx, 
-            GE_DEBUG | GE_REQUEST | GE_USER, 
+      GE_LOG(ectx,
+            GE_DEBUG | GE_REQUEST | GE_USER,
             "Closing connection: shutdown\n");
 #endif
       shutdownConnection(be);
@@ -3366,7 +3366,7 @@
         ttype = 0;
         if(tmp->session.tsession != NULL)
           ttype = tmp->session.tsession->ttype;
-        GE_LOG(ectx, 
+        GE_LOG(ectx,
               GE_INFO | GE_REQUEST | GE_USER,
               "CONNECTION-TABLE: %3d-%1d-%2d-%4ds"
               " (of %ds) BPM %4llu %8ut-%3u: %s-%s-%s\n",

Modified: GNUnet/src/server/gnunet-peer-info.c
===================================================================
--- GNUnet/src/server/gnunet-peer-info.c        2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/server/gnunet-peer-info.c        2007-06-08 06:18:58 UTC (rev 
4944)
@@ -91,7 +91,7 @@
                          P2P_hello_MESSAGE_size(hello) - sizeof(Signature) - 
sizeof(PublicKey) - sizeof(MESSAGE_HEADER),
                          &hello->signature,
                          &hello->publicKey)) {
-    GE_LOG(ectx, 
+    GE_LOG(ectx,
           GE_WARNING | GE_BULK | GE_USER,
           _("hello message invalid (signature invalid).\n"));
   }

Modified: GNUnet/src/server/gnunet-transport-check.c
===================================================================
--- GNUnet/src/server/gnunet-transport-check.c  2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/server/gnunet-transport-check.c  2007-06-08 06:18:58 UTC (rev 
4944)
@@ -224,7 +224,7 @@
   int len;
   PeerIdentity peer;
   unsigned long long verbose;
-  
+
   stats[0]++; /* one more seen */
   if (NO == transport->isAvailable(ntohs(xhello->protocol))) {
     GE_LOG(ectx,
@@ -233,8 +233,8 @@
           ntohs(xhello->protocol));
     return;
   }
-  if (ntohs(xhello->protocol) == NAT_PROTOCOL_NUMBER) 
-    return; /* NAT cannot be tested */  
+  if (ntohs(xhello->protocol) == NAT_PROTOCOL_NUMBER)
+    return; /* NAT cannot be tested */
 
   stats[1]++; /* one more with transport 'available' */
   GC_get_configuration_value_number(cfg,
@@ -257,17 +257,17 @@
     fprintf(stderr, ".");
   hello = MALLOC(ntohs(xhello->header.size));
   memcpy(hello,
-        xhello, 
+        xhello,
         ntohs(xhello->header.size));
 
   myHello = transport->createhello(ntohs(xhello->protocol));
-  if (myHello == NULL) 
+  if (myHello == NULL)
     /* try NAT */
     myHello = transport->createhello(NAT_PROTOCOL_NUMBER);
   if (myHello == NULL) {
     FREE(hello);
     return;
-  }  
+  }
   if (verbose > 0)
     fprintf(stderr, ".");
   tsession = NULL;
@@ -333,7 +333,7 @@
   SEMAPHORE_DOWN(sem, YES);
 
   if (verbose > 0) {
-    if (ok != YES) 
+    if (ok != YES)
       FPRINTF(stderr,
              _("Timeout after %llums.\n"),
              timeout);

Modified: GNUnet/src/server/gnunet-update.c
===================================================================
--- GNUnet/src/server/gnunet-update.c   2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/server/gnunet-update.c   2007-06-08 06:18:58 UTC (rev 4944)
@@ -197,7 +197,7 @@
                
        return;
   }
-  
+
   /* enforce filesystem limits */
   capFSQuotaSize(ectx, cfg);
 

Modified: GNUnet/src/server/gnunetd.c
===================================================================
--- GNUnet/src/server/gnunetd.c 2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/server/gnunetd.c 2007-06-08 06:18:58 UTC (rev 4944)
@@ -92,14 +92,14 @@
 
 
 static int post_detach() {
-  if (OK != changeUser(ectx, cfg)) 
-    return SYSERR; 
-  if (OK != checkPermissions(ectx, cfg)) 
-    return SYSERR;  
+  if (OK != changeUser(ectx, cfg))
+    return SYSERR;
+  if (OK != checkPermissions(ectx, cfg))
+    return SYSERR;
   mon = os_network_monitor_create(ectx,
                                  cfg);
-  if (mon == NULL) 
-    return SYSERR;  
+  if (mon == NULL)
+    return SYSERR;
   return OK;
 }
 
@@ -115,7 +115,7 @@
                                 cfg,
                                 filedes)) )
     return SYSERR;
-  if (NO != debug_flag) 
+  if (NO != debug_flag)
     os_write_pid_file(ectx,
                      cfg,
                      (unsigned int)getpid());
@@ -132,14 +132,14 @@
   GE_ASSERT(ectx,
            cron != NULL);
 #ifndef WINDOWS
-  shc_hup = signal_handler_install(SIGHUP, 
+  shc_hup = signal_handler_install(SIGHUP,
                                   &reread_config);
 #endif
   if (OK != initCore(ectx,
                     cfg,
                     cron,
                     mon)) {
-       GE_LOG(ectx, 
+       GE_LOG(ectx,
               GE_FATAL | GE_USER | GE_IMMEDIATE,
                _("Core initialization failed.\n"));
                
@@ -156,10 +156,10 @@
                                  NO);
     return SYSERR;
   }
-  
+
   /* enforce filesystem limits */
   capFSQuotaSize(ectx, cfg);
-  
+
   initConnection(ectx, cfg, mon, cron);
   loadApplicationModules();
   if (NO == debug_flag)
@@ -267,17 +267,17 @@
                                           NO);
     ull = GE_getKIND(user_log_level);
     ull |= (ull - 1); /* set bits for all lower log-levels */
-    if (dev == YES) 
-      ull |= GE_DEVELOPER | GE_REQUEST;    
-    if (loud_flag == 1)    
+    if (dev == YES)
+      ull |= GE_DEVELOPER | GE_REQUEST;
+    if (loud_flag == 1)
       ectx = GE_create_context_stderr(YES,
                                      GE_ALL);
     else
       ectx = GE_create_context_stderr(YES,
-                                     GE_USER | GE_ADMIN 
-                                     | ull 
+                                     GE_USER | GE_ADMIN
+                                     | ull
                                      | GE_BULK | GE_IMMEDIATE);
-    GE_setDefaultContext(ectx);   
+    GE_setDefaultContext(ectx);
   }
   setFdLimit(ectx, cfg);
   if (OK != checkUpToDate(ectx,
@@ -289,11 +289,11 @@
     GNUNET_fini(ectx, cfg);
     return 1;
   }
-  
+
 #ifdef MINGW
-  if (GC_get_configuration_value_yesno(cfg, 
+  if (GC_get_configuration_value_yesno(cfg,
                                       "GNUNETD",
-                                      "WINSERVICE", 
+                                      "WINSERVICE",
                                       NO) == YES) {
     SERVICE_TABLE_ENTRY DispatchTable[] =
       {{"GNUnet", ServiceMain}, {NULL, NULL}};

Modified: GNUnet/src/server/startup.c
===================================================================
--- GNUnet/src/server/startup.c 2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/server/startup.c 2007-06-08 06:18:58 UTC (rev 4944)
@@ -50,12 +50,12 @@
  * @param cfg configuration, may be NULL if in service mode
  * @param sig signal code that causes shutdown, optional
  */
-void shutdown_gnunetd(struct GC_Configuration * cfg, 
+void shutdown_gnunetd(struct GC_Configuration * cfg,
                      int sig) {
 #ifdef MINGW
-  if (!cfg || GC_get_configuration_value_yesno(cfg, 
-                                              "GNUNETD", 
-                                              "WINSERVICE", 
+  if (!cfg || GC_get_configuration_value_yesno(cfg,
+                                              "GNUNETD",
+                                              "WINSERVICE",
                                               NO) == YES) {
     /* If GNUnet runs as service, only the
        Service Control Manager is allowed
@@ -68,7 +68,7 @@
        if (GNControlService(hService, SERVICE_CONTROL_STOP, &theStat))
          {
            /* Success */
-           
+       
            /* The Service Control Manager will call
               gnunetd.c::ServiceCtrlHandler(), which calls
               this function again. We then stop the gnunetd. */
@@ -78,7 +78,7 @@
           but we don't care.
           Just shut the gnunetd process down. */
       }
-    
+
     /* Acknowledge the shutdown request */
     theServiceStatus.dwCurrentState = SERVICE_STOP_PENDING;
     GNSetServiceStatus(hService, &theServiceStatus);
@@ -174,7 +174,7 @@
   unsigned long long quota, cap;
   char *afsdir, fs[MAX_PATH + 1];
   DWORD flags;
-  
+
   if (-1 == GC_get_configuration_value_number(cfg,
                  "FS",
                  "QUOTA",
@@ -190,7 +190,7 @@
               VAR_DAEMON_DIRECTORY "/data/fs/",
               &afsdir);
   GE_ASSERT(ectx, strlen(afsdir) > 2);
-  
+
   /* get root directory */
   afsdir[3] = '\0';
 
@@ -207,10 +207,10 @@
       _("Unable to obtain filesystem information for `%s': %u\n"),
       afsdir,
       GetLastError());
-      
+
     return;
   }
-  
+
   if (strncasecmp(fs, "NTFS", 4) == 0)
     cap = 0;
   else if (strcasecmp(fs, "FAT32") == 0)
@@ -225,13 +225,13 @@
         "contact address@hidden"),
       fs,
       afsdir);
-    
+
     if (!(flags & FILE_PERSISTENT_ACLS))
       cap = 1500;
     else
       cap = 0;
   }
-  
+
   if ((cap != 0) && (cap < quota)) {
     GE_LOG(ectx,
       GE_WARNING | GE_ADMIN | GE_USER | GE_IMMEDIATE,
@@ -240,7 +240,7 @@
         "a NTFS partition!\n"),
       cap / 1000,
       fs);
-    
+
     GC_set_configuration_value_number(cfg,
                ectx,
                "FS",
@@ -259,7 +259,7 @@
                    int mode) {
   char * fn;
   int i;
-  
+
   GC_get_configuration_value_filename(cfg,
                                      section,
                                      option,
@@ -276,7 +276,7 @@
     while ( (i > 1) &&
            (fn[i] != DIR_SEPARATOR) )
       i--;
-    fn[i] = '\0';    
+    fn[i] = '\0';
     mode = X_OK | W_OK;
   }
   if (0 != ACCESS(fn, mode)) {
@@ -300,7 +300,7 @@
        "GNUNETD_HOME",
        "/var/lib/gnunet",
        YES,
-       W_OK | X_OK);  
+       W_OK | X_OK);
   CHECK("GNUNETD",
        "LOGFILE",
        "$GNUNETD_HOME/daemon-logs",

Modified: GNUnet/src/server/version.c
===================================================================
--- GNUnet/src/server/version.c 2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/server/version.c 2007-06-08 06:18:58 UTC (rev 4944)
@@ -199,8 +199,8 @@
   memcpy(version, VERSION, strlen(VERSION)+1);
   getVersionHash(cfg,
                 &enc);
-  memcpy(&version[strlen(VERSION)+1], 
-        &enc, 
+  memcpy(&version[strlen(VERSION)+1],
+        &enc,
         sizeof(EncName));
   UNLINK(fn);
   disk_file_write(ectx,

Modified: GNUnet/src/setup/gtk/gconf.c
===================================================================
--- GNUnet/src/setup/gtk/gconf.c        2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/setup/gtk/gconf.c        2007-06-08 06:18:58 UTC (rev 4944)
@@ -156,7 +156,7 @@
                         &it,
                         SETUP_TEXT_VIS, TRUE,
                         SETUP_COMBO_VIS, TRUE,
-                        -1);    
+                        -1);
       break;
     case GNS_MC:
       cmodel = gtk_list_store_new(1,
@@ -176,7 +176,7 @@
        j *= 2;
       }
       tmp = MALLOC(tmpl);
-      /* For now, only allow multiple choice for less than 12 entries... 
+      /* For now, only allow multiple choice for less than 12 entries...
         (10 are needed for applications!) */
       if (i < 12) {
        while (--j >= 0) {
@@ -207,7 +207,7 @@
                         &it,
                         SETUP_TEXT_VIS, TRUE,
                         SETUP_COMBO_VIS, TRUE,
-                        -1);    
+                        -1);
       break;
     case GNS_SC:
       cmodel = gtk_list_store_new(1,

Modified: GNUnet/src/setup/lib/gns.c
===================================================================
--- GNUnet/src/setup/lib/gns.c  2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/setup/lib/gns.c  2007-06-08 06:18:58 UTC (rev 4944)
@@ -166,7 +166,7 @@
     }
     break;
   }
-  case GNS_String: 
+  case GNS_String:
   case GNS_MC: {
     char * val;
 
@@ -175,7 +175,7 @@
                                                    option,
                                                    pos->value.String.def,
                                                    &val))
-      return SYSERR;  
+      return SYSERR;
     FREE(pos->value.String.val);
     pos->value.String.val = val;
     break;
@@ -188,8 +188,8 @@
                                                    option,
                                                    (const char**) 
pos->value.String.legalRange,
                                                    pos->value.String.def,
-                                                   &ival)) 
-      return SYSERR;    
+                                                   &ival))
+      return SYSERR;
     FREE(pos->value.String.val);
     pos->value.String.val = STRDUP(ival);
     break;

Modified: GNUnet/src/setup/lib/tree.c
===================================================================
--- GNUnet/src/setup/lib/tree.c 2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/setup/lib/tree.c 2007-06-08 06:18:58 UTC (rev 4944)
@@ -140,7 +140,7 @@
     return scm_from_uint64(t->value.UInt64.val);
   case GNS_Double:
     return scm_from_double(t->value.Double.val);
-  case GNS_String:  
+  case GNS_String:
   case GNS_MC:
   case GNS_SC:
     return scm_from_locale_string(t->value.String.val);
@@ -175,7 +175,7 @@
   if ( (opt == NULL) ||
        (sec == NULL) ) {
     GE_BREAK(NULL, 0);
-    return SCM_EOL;  
+    return SCM_EOL;
   }
   t = tree_lookup(tc->root,
                  sec,
@@ -269,7 +269,7 @@
     SCM_ASSERT(scm_list_p(range), range, SCM_ARGn, "build_tree_node");
     len = scm_to_int(scm_length(range));
     for (i=0;i<len;i++)
-      SCM_ASSERT(scm_string_p(scm_list_ref(range, 
+      SCM_ASSERT(scm_string_p(scm_list_ref(range,
                                           scm_from_signed_integer(i))),
                 range, SCM_ARGn, "build_tree_node");
   } else if (scm_is_integer(value)) {
@@ -446,7 +446,7 @@
   putenv(env);
   free(env);
 #endif
-  
+
   scm_init_guile();
 
   tc_tag = scm_make_smob_type ("tc", 0);

Modified: GNUnet/src/setup/ncurses/mconf.c
===================================================================
--- GNUnet/src/setup/ncurses/mconf.c    2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/setup/ncurses/mconf.c    2007-06-08 06:18:58 UTC (rev 4944)
@@ -289,7 +289,7 @@
        default:
          return;
        }
-       break;      
+       break;
       case GNS_MC:
        /* begin multiple choice */
        val = &pos->value;
@@ -307,9 +307,9 @@
          tlen += strlen(val->String.legalRange[i]) + 1;
          items[i].help = "";
          items[i].state = 0;
-         
+       
          tmp = val->String.val;
-         while (NULL != (tmp = strstr(tmp, 
+         while (NULL != (tmp = strstr(tmp,
                                       val->String.legalRange[i]))) {
            if ( ( (tmp == val->String.val) ||
                   (tmp[-1] == ' ') ) &&
@@ -335,7 +335,7 @@
        switch (st) {
        case DLG_EXIT_OK:
          tmp = MALLOC(tlen);
-         tmp[0] = '\0';          
+         tmp[0] = '\0';        
          i = 0;
          while (val->String.legalRange[i] != NULL) {   
            if (items[i].state == 1) {
@@ -371,7 +371,7 @@
          return;
        }
        FREE(items);
-       break;      
+       break;
       case GNS_Double:
        fitem.text = MALLOC(64);
        SNPRINTF(fitem.text,

Modified: GNUnet/src/transports/http.c
===================================================================
--- GNUnet/src/transports/http.c        2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/transports/http.c        2007-06-08 06:18:58 UTC (rev 4944)
@@ -51,7 +51,7 @@
  * Default maximum size of the HTTP read and write buffer.
  */
 #define HTTP_BUF_SIZE (64 * 1024)
- 
+
 /**
  * Host-Address in a HTTP network.
  */
@@ -115,7 +115,7 @@
   unsigned int users;
 
   /**
-   * Number of valid bytes in rbuff1 
+   * Number of valid bytes in rbuff1
    */
   unsigned int rpos1;
 
@@ -171,7 +171,7 @@
        * GET session response handle
        */
       struct MHD_Response * get;
-      
+
     } server;
 
     struct {
@@ -188,7 +188,7 @@
 
       /**
        * URL of the get and put operations.
-       */ 
+       */
       char * url;
 
     } client;
@@ -238,7 +238,7 @@
 static unsigned int tsessionArrayLength;
 
 /**
- * Blacklist configuration 
+ * Blacklist configuration
  */
 static struct CIDRNetwork * filteredNetworks_;
 
@@ -302,7 +302,7 @@
  */
 static int httpDisconnect(TSession * tsession) {
   HTTPSession * httpsession = tsession->internal;
-  
+
   if (httpsession != NULL) {
     MUTEX_LOCK(httpsession->lock);
     httpsession->users--;
@@ -346,7 +346,7 @@
                                              0,
                                              65535,
                                              1080,
-                                             &port)) 
+                                             &port))
     port = 1080;
   return (unsigned short) port;
 }
@@ -446,10 +446,10 @@
     GE_LOG(coreAPI->ectx,
           GE_WARNING | GE_ADMIN | GE_USER | GE_BULK,
           _("HTTP: Could not determine my public IP address.\n"));
-    return NULL;  
+    return NULL;
   }
 #if DEBUG_HTTP
-  GE_LOG(coreAPI->ectx, 
+  GE_LOG(coreAPI->ectx,
         GE_DEBUG | GE_REQUEST | GE_USER,
         "HTTP uses IP address %u.%u.%u.%u.\n",
         PRIP(ntohl(*(int*)&haddr->ip)));
@@ -502,7 +502,7 @@
   session->wpos -= max;
   session->woff += max;
   session->lastUse = get_time();
-  if (session->wpos == 0) 
+  if (session->wpos == 0)
     session->woff  = 0;
   MUTEX_UNLOCK(session->lock);
   return max;
@@ -617,8 +617,8 @@
        have -= cpy;
        poff += cpy;
       }
-      if (httpSession->rpos1 < sizeof(MESSAGE_HEADER)) 
-       break;            
+      if (httpSession->rpos1 < sizeof(MESSAGE_HEADER))
+       break;
       hdr = (MESSAGE_HEADER *) httpSession->rbuff1;
       GROW(httpSession->rbuff2,
           httpSession->rsize2,
@@ -638,7 +638,7 @@
        have -= cpy;
        poff += cpy;
       }
-      if (httpSession->rpos2 < ntohs(hdr->size)) 
+      if (httpSession->rpos2 < ntohs(hdr->size))
        break;
       mp = MALLOC(sizeof(P2P_PACKET));
       mp->msg = httpSession->rbuff2;
@@ -650,13 +650,13 @@
       httpSession->rsize2 = 0;
       httpSession->rpos1 = 0;
     }
-  } else 
+  } else
     return MHD_NO; /* must be get or put! */
   return MHD_YES;
 }
 
 /**
- * Process downloaded bits 
+ * Process downloaded bits
  */
 static size_t
 receiveContentCallback(void * ptr,
@@ -670,7 +670,7 @@
   size_t cpy;
   MESSAGE_HEADER * hdr;
   P2P_PACKET * mp;
-  
+
   while (have > 0) {
     if (httpSession->rpos1 < sizeof(MESSAGE_HEADER)) {
       cpy = sizeof(MESSAGE_HEADER) - httpSession->rpos1;
@@ -704,7 +704,7 @@
       have -= cpy;
       poff += cpy;
     }
-    if (httpSession->rpos2 < ntohs(hdr->size)) 
+    if (httpSession->rpos2 < ntohs(hdr->size))
       return size * nmemb;
     mp = MALLOC(sizeof(P2P_PACKET));
     mp->msg = httpSession->rbuff2;
@@ -745,7 +745,7 @@
   if (max == 0) {
     /* if we have nothing to sent, this will terminate
        the session (CURL API requires this) */
-    httpSession->cs.client.put = NULL; 
+    httpSession->cs.client.put = NULL;
   }
   MUTEX_UNLOCK(httpSession->lock);
   return max;
@@ -797,9 +797,9 @@
                     proxy);
   CURL_EASY_SETOPT(curl_get,
                   CURLOPT_BUFFERSIZE,
-                  32 * 1024); 
+                  32 * 1024);
   if (0 == strncmp(url,
-                  "http", 
+                  "http",
                   4))
     CURL_EASY_SETOPT(curl_get,
                     CURLOPT_USERAGENT,
@@ -816,7 +816,7 @@
   CURL_EASY_SETOPT(curl_get,
                   CURLOPT_WRITEDATA,
                   httpSession);
-  if (ret != CURLE_OK) 
+  if (ret != CURLE_OK)
     goto cleanup;
 
   /* FIXME: should we queue here or wait until we have data!? */
@@ -864,13 +864,13 @@
   return SYSERR;
 }
 
-static CURL * 
+static CURL *
 create_curl_put(HTTPSession * httpSession) {
   CURL * curl_put;
   CURLcode ret;
 
   curl_put = curl_easy_init();
-  if (curl_put == NULL) 
+  if (curl_put == NULL)
     return NULL;
   CURL_EASY_SETOPT(curl_put,
                   CURLOPT_FAILONERROR,
@@ -886,7 +886,7 @@
                   CURLOPT_BUFFERSIZE,
                   32 * 1024);
   if (0 == strncmp(httpSession->cs.client.url,
-                  "http", 
+                  "http",
                   4))
     CURL_EASY_SETOPT(curl_put,
                     CURLOPT_USERAGENT,
@@ -898,7 +898,7 @@
                   CURLOPT_CONNECTTIMEOUT,
                   150L);
   CURL_EASY_SETOPT(curl_put,
-                  CURLOPT_INFILESIZE_LARGE, 
+                  CURLOPT_INFILESIZE_LARGE,
                   0);
   CURL_EASY_SETOPT(curl_put,
                   CURLOPT_READFUNCTION,
@@ -937,7 +937,7 @@
   }
   MUTEX_LOCK(httpSession->lock);
   if (httpSession->cs.client.put == NULL) {
-    /* first data to send, add PUT to multi set! */    
+    /* first data to send, add PUT to multi set! */
     curl_put = create_curl_put(httpSession);
     if (curl_put == NULL) {
       MUTEX_UNLOCK(httpSession->lock);
@@ -959,13 +959,13 @@
       return SYSERR;
     }
   }
-     
+
   if ( (httpSession->wsize > HTTP_BUF_SIZE) &&
        (important == NO) ) {
     if (stats != NULL)
       stats->change(stat_bytesDropped,
                    size);
-    MUTEX_UNLOCK(httpSession->lock); 
+    MUTEX_UNLOCK(httpSession->lock);
     return NO;
   }
   if (httpSession->wsize >= httpSession->wpos + size) {
@@ -1054,7 +1054,7 @@
       break;
     running = 0;
     curl_multi_perform(curl_multi, &running);
-  }  
+  }
   return NULL;
 }
 
@@ -1069,7 +1069,7 @@
        (http_running == YES) )
     return SYSERR;
   curl_multi = curl_multi_init();
-  if (curl_multi == NULL) 
+  if (curl_multi == NULL)
     return SYSERR;
   port = getGNUnetHTTPPort();
   if ( (mhd_daemon == NULL) &&
@@ -1145,7 +1145,7 @@
 /**
  * Convert HTTP address to a string.
  */
-static char * 
+static char *
 addressToString(const P2P_hello_MESSAGE * hello,
                int do_resolve) {
   char * ret;
@@ -1163,7 +1163,7 @@
     serverAddr.sin_family   = AF_INET;
     memcpy(&serverAddr.sin_addr,
           haddr,
-          sizeof(IPaddr));  
+          sizeof(IPaddr));
     serverAddr.sin_port = haddr->port;
     if (0 == getnameinfo((const struct sockaddr*) &serverAddr,
                         sizeof(struct sockaddr_in),
@@ -1182,7 +1182,7 @@
                        AF_INET);
     if (ent != NULL)
       hn = ent->h_name;
-  }    
+  }
 #endif
 #endif
   n = 4*4+7+6 + strlen(hn) + 10;
@@ -1211,7 +1211,7 @@
  * The exported method. Makes the core api available
  * via a global and returns the udp transport API.
  */
-TransportAPI * 
+TransportAPI *
 inittransport_http(CoreAPIForTransport * core) {
   static TransportAPI httpAPI;
 
@@ -1241,12 +1241,12 @@
                                       "UPNP",
                                       YES) == YES) {
     upnp = coreAPI->requestService("upnp");
-    
+
     if (upnp == NULL) {
       GE_LOG(coreAPI->ectx,
             GE_ERROR | GE_USER | GE_IMMEDIATE,
             _("The UPnP service could not be loaded. To disable UPnP, set the 
" \
-              "configuration option \"UPNP\" in section \"HTTP\" to 
\"NO\"\n"));             
+              "configuration option \"UPNP\" in section \"HTTP\" to 
\"NO\"\n"));       
     }
   }
 

Modified: GNUnet/src/transports/ip.c
===================================================================
--- GNUnet/src/transports/ip.c  2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/transports/ip.c  2007-06-08 06:18:58 UTC (rev 4944)
@@ -50,7 +50,7 @@
     if (lastError + 30 * cronSECONDS > now)
       return SYSERR;
     ips = network_get_local_ip(cfg,
-                              ectx,                           
+                              ectx,                    
                               &myAddress);
     if (ips == NULL) {
       GE_LOG(ectx,

Modified: GNUnet/src/transports/ip6.c
===================================================================
--- GNUnet/src/transports/ip6.c 2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/transports/ip6.c 2007-06-08 06:18:58 UTC (rev 4944)
@@ -112,8 +112,8 @@
 
     ifa_ptr = ifa_first;
     for (ifa_ptr = ifa_first; ifa_ptr != NULL; ifa_ptr = ifa_ptr->ifa_next) {
-      if (ifa_ptr->ifa_name != NULL && 
-          ifa_ptr->ifa_addr != NULL && 
+      if (ifa_ptr->ifa_name != NULL &&
+          ifa_ptr->ifa_addr != NULL &&
           (ifa_ptr->ifa_flags & IFF_UP) != 0) {
         if (strcmp(interfaces, (char *)ifa_ptr->ifa_name) != 0)
           continue;
@@ -186,7 +186,7 @@
   }
 #if HAVE_GETIFADDRS && HAVE_FREEIFADDRS
   if (retval == SYSERR)
-    if (OK == getAddress6FromGetIfAddrs(cfg, 
+    if (OK == getAddress6FromGetIfAddrs(cfg,
                                         ectx,
                                         address))
       retval = OK;

Modified: GNUnet/src/transports/tcp.c
===================================================================
--- GNUnet/src/transports/tcp.c 2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/transports/tcp.c 2007-06-08 06:18:58 UTC (rev 4944)
@@ -37,7 +37,7 @@
 /**
  * after how much time of the core not being associated with a tcp
  * connection anymore do we close it?
- * 
+ *
  * Needs to be larger than SECONDS_INACTIVE_DROP in
  * core's connection.s
  */
@@ -112,7 +112,7 @@
                          ip);
   MUTEX_UNLOCK(tcpblacklistlock);
 #if DEBUG_TCP
-  if (ret != OK) 
+  if (ret != OK)
     GE_LOG(ectx,
           GE_DEBUG | GE_ADMIN | GE_BULK,
           "Rejecting connection from address %u.%u.%u.%u (blacklisted)\n",
@@ -229,7 +229,7 @@
           &enc);
 #endif
     return SYSERR; /* obviously invalid */
-  } 
+  }
   return OK;
 }
 
@@ -272,7 +272,7 @@
     GE_LOG(ectx,
           GE_WARNING | GE_ADMIN | GE_USER | GE_BULK,
           _("TCP: Could not determine my public IP address.\n"));
-    return NULL;  
+    return NULL;
   }
 #if DEBUG_TCP
   GE_LOG(ectx,
@@ -344,7 +344,7 @@
         sizeof(soaddr));
   soaddr.sin_family = AF_INET;
 
-  GE_ASSERT(ectx, 
+  GE_ASSERT(ectx,
            sizeof(struct in_addr) == sizeof(IPaddr));
   memcpy(&soaddr.sin_addr,
         &haddr->ip,
@@ -498,7 +498,7 @@
 /**
  * Convert TCP address to a string.
  */
-static char * 
+static char *
 addressToString(const P2P_hello_MESSAGE * hello,
                int do_resolve) {
   char * ret;
@@ -516,7 +516,7 @@
     serverAddr.sin_family   = AF_INET;
     memcpy(&serverAddr.sin_addr,
           haddr,
-          sizeof(IPaddr));  
+          sizeof(IPaddr));
     serverAddr.sin_port = haddr->port;
     if (0 == getnameinfo((const struct sockaddr*) &serverAddr,
                         sizeof(struct sockaddr_in),
@@ -535,7 +535,7 @@
                        AF_INET);
     if (ent != NULL)
       hn = ent->h_name;
-  }    
+  }
 #endif
 #endif
   n = 4*4+6+6 + strlen(hn) + 10;
@@ -587,7 +587,7 @@
                                       "UPNP",
                                       YES) == YES) {
     upnp = coreAPI->requestService("upnp");
-    
+
     if (upnp == NULL) {
       GE_LOG(ectx,
             GE_ERROR | GE_USER | GE_IMMEDIATE,

Modified: GNUnet/src/transports/tcp6.c
===================================================================
--- GNUnet/src/transports/tcp6.c        2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/transports/tcp6.c        2007-06-08 06:18:58 UTC (rev 4944)
@@ -36,7 +36,7 @@
 /**
  * after how much time of the core not being associated with a tcp6
  * connection anymore do we close it?
- * 
+ *
  * Needs to be larger than SECONDS_INACTIVE_DROP in
  * core's connection.s
  */
@@ -450,10 +450,10 @@
 /**
  * Convert TCP6 address to a string.
  */
-static char * 
+static char *
 addressToString(const P2P_hello_MESSAGE * hello,
                int do_resolve) {
-  
+
   char * ret;
   char inet6[INET6_ADDRSTRLEN];
   const Host6Address * haddr = (const Host6Address*) &hello[1];
@@ -491,7 +491,7 @@
                        AF_INET6);
     if (ent != NULL)
       hn = ent->h_name;
-  }    
+  }
 #endif
 #endif
   n = INET6_ADDRSTRLEN + 16 + strlen(hn) + 10;

Modified: GNUnet/src/transports/tcp_helper.c
===================================================================
--- GNUnet/src/transports/tcp_helper.c  2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/transports/tcp_helper.c  2007-06-08 06:18:58 UTC (rev 4944)
@@ -379,14 +379,14 @@
     GE_BREAK(ectx, 0);
     return SYSERR;
   }
-  if (selector == NULL) 
+  if (selector == NULL)
     return SYSERR;
   if (size == 0) {
     GE_BREAK(ectx, 0);
     return SYSERR;
   }
-  if (tcpSession->sock == NULL) 
-    return SYSERR; /* other side closed connection */  
+  if (tcpSession->sock == NULL)
+    return SYSERR; /* other side closed connection */
   return select_would_try(selector,
                          tcpSession->sock,
                          size,

Modified: GNUnet/src/transports/udp.c
===================================================================
--- GNUnet/src/transports/udp.c 2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/transports/udp.c 2007-06-08 06:18:58 UTC (rev 4944)
@@ -233,7 +233,7 @@
                             sizeof(IPaddr))) )
     return SYSERR; /* obviously invalid */
 #if DEBUG_UDP
-  GE_LOG(ectx, 
+  GE_LOG(ectx,
         GE_DEBUG | GE_USER | GE_BULK,
         "Verified UDP HELLO from %u.%u.%u.%u:%u.\n",
         PRIP(ntohl(*(int*)&haddr->senderIP.addr)),
@@ -273,7 +273,7 @@
     GE_LOG(ectx,
           GE_WARNING | GE_ADMIN | GE_USER | GE_BULK,
           _("UDP: Could not determine my public IP address.\n"));
-    return NULL;  
+    return NULL;
   }
 #if DEBUG_UDP
   GE_LOG(ectx,
@@ -462,7 +462,7 @@
 /**
  * Convert UDP address to a string.
  */
-static char * 
+static char *
 addressToString(const P2P_hello_MESSAGE * hello,
                int do_resolve) {
   char * ret;
@@ -481,7 +481,7 @@
     serverAddr.sin_family   = AF_INET;
     memcpy(&serverAddr.sin_addr,
           haddr,
-          sizeof(IPaddr));  
+          sizeof(IPaddr));
     serverAddr.sin_port = haddr->senderPort;
     if (0 == getnameinfo((const struct sockaddr* ) &serverAddr,
                         sizeof(struct sockaddr_in),
@@ -500,7 +500,7 @@
                        AF_INET);
     if (ent != NULL)
       hn = ent->h_name;
-  }    
+  }
 #endif
 #endif
   n = 4*4+6+6 + strlen(hn) + 10;
@@ -532,10 +532,10 @@
  * The exported method. Makes the core api available via a global and
  * returns the udp transport API.
  */
-TransportAPI * 
+TransportAPI *
 inittransport_udp(CoreAPIForTransport * core) {
   unsigned long long mtu;
-  
+
   ectx = core->ectx;
   cfg = core->cfg;
   load_monitor = core->load_monitor;
@@ -545,8 +545,8 @@
   if (-1 == GC_get_configuration_value_number(cfg,
                                              "UDP",
                                              "MTU",
-                                             sizeof(UDPMessage) 
-                                             + P2P_MESSAGE_OVERHEAD 
+                                             sizeof(UDPMessage)
+                                             + P2P_MESSAGE_OVERHEAD
                                              + sizeof(MESSAGE_HEADER) + 32,
                                              65500,
                                              MESSAGE_SIZE,
@@ -564,7 +564,7 @@
                                       "UPNP",
                                       YES) == YES) {
     upnp = coreAPI->requestService("upnp");
-    
+
     if (upnp == NULL)
                        GE_LOG(ectx,
                        GE_ERROR | GE_USER | GE_IMMEDIATE,

Modified: GNUnet/src/transports/udp6.c
===================================================================
--- GNUnet/src/transports/udp6.c        2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/transports/udp6.c        2007-06-08 06:18:58 UTC (rev 4944)
@@ -442,7 +442,7 @@
 /**
  * Convert UDP6 address to a string.
  */
-static char * 
+static char *
 addressToString(const P2P_hello_MESSAGE * hello,
                int do_resolve) {
   char * ret;
@@ -481,7 +481,7 @@
                        AF_INET);
     if (ent != NULL)
       hn = ent->h_name;
-  }    
+  }
 #endif
 #endif
   n = INET6_ADDRSTRLEN + 16 + strlen(hn) + 10;

Modified: GNUnet/src/transports/upnp/error.c
===================================================================
--- GNUnet/src/transports/upnp/error.c  2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/transports/upnp/error.c  2007-06-08 06:18:58 UTC (rev 4944)
@@ -4,26 +4,26 @@
 /**
  * Map gaim logger to GNUnet logger.
  */
-void gaim_debug_error(char * facility, 
+void gaim_debug_error(char * facility,
                      char * format,
                      ...) {
  GE_LOG(NULL,
-       GE_WARNING | GE_DEVELOPER | GE_ADMIN | GE_BULK, 
+       GE_WARNING | GE_DEVELOPER | GE_ADMIN | GE_BULK,
        "%s: %s\n",
        facility,
        format);
 }
-   
+
 /**
  * Map gaim logger to GNUnet logger.
  */
-void gaim_debug_info(char * facility, 
+void gaim_debug_info(char * facility,
                     char * format,
                     ...) {
  GE_LOG(NULL,
-       GE_INFO | GE_ADMIN | GE_BULK, 
+       GE_INFO | GE_ADMIN | GE_BULK,
        "%s: %s\n",
        facility,
        format);
 }
-   
+

Modified: GNUnet/src/transports/upnp/error.h
===================================================================
--- GNUnet/src/transports/upnp/error.h  2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/transports/upnp/error.h  2007-06-08 06:18:58 UTC (rev 4944)
@@ -5,7 +5,7 @@
 /**
  * Map gaim logger to GNUnet logger.
  */
-void gaim_debug_error(char * facility, 
+void gaim_debug_error(char * facility,
                      char * format,
                      ...);
 
@@ -13,6 +13,6 @@
 /**
  * Map gaim logger to GNUnet logger.
  */
-void gaim_debug_info(char * facility, 
+void gaim_debug_info(char * facility,
                     char * format,
                     ...);

Modified: GNUnet/src/transports/upnp/init.c
===================================================================
--- GNUnet/src/transports/upnp/init.c   2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/transports/upnp/init.c   2007-06-08 06:18:58 UTC (rev 4944)
@@ -104,12 +104,12 @@
   unsigned int i;
 
   MUTEX_LOCK(lock);
-  for (i=0;i<maps_size;i++) 
+  for (i=0;i<maps_size;i++)
     gaim_upnp_change_port_mapping(ectx,
                                  cfg,
                                  NO,
                                  maps[i].port,
-                                 maps[i].proto);  
+                                 maps[i].proto);
   MUTEX_UNLOCK(lock);
 }
 
@@ -125,11 +125,11 @@
   unsigned int i;
 
   MUTEX_LOCK(lock);
-  for (i=0;i<maps_size;i++) 
+  for (i=0;i<maps_size;i++)
     if ( (0 == strcmp(maps[i].proto, protocol)) &&
         (maps[i].port == port) )
       break;
-  if (i == maps_size) { 
+  if (i == maps_size) {
     /* new entry! */
     GROW(maps,
         maps_size,
@@ -150,7 +150,7 @@
 /**
  * Get the external IP address for the local machine.
  */
-UPnP_ServiceAPI * 
+UPnP_ServiceAPI *
 provide_module_upnp(CoreAPIForApplication * capi) {
   static UPnP_ServiceAPI api;
 
@@ -181,12 +181,12 @@
 
   if (cron == NULL)
     return SYSERR; /* not loaded! */
-  for (i=0;i<maps_size;i++) 
+  for (i=0;i<maps_size;i++)
     gaim_upnp_change_port_mapping(ectx,
                                  cfg,
                                  NO,
                                  maps[i].port,
-                                 maps[i].proto);  
+                                 maps[i].proto);
   cron_stop(cron);
   cron_del_job(cron,
               &discover,

Modified: GNUnet/src/transports/upnp/upnp.c
===================================================================
--- GNUnet/src/transports/upnp/upnp.c   2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/transports/upnp/upnp.c   2007-06-08 06:18:58 UTC (rev 4944)
@@ -107,7 +107,7 @@
 } UPnPDiscoveryData;
 
 static GaimUPnPControlInfo control_info = {
-  GAIM_UPNP_STATUS_UNDISCOVERED, 
+  GAIM_UPNP_STATUS_UNDISCOVERED,
   NULL,
   NULL,
   "",
@@ -160,60 +160,60 @@
 }
 
 static int
-gaim_upnp_compare_device(const xmlnode* device, 
+gaim_upnp_compare_device(const xmlnode* device,
                         const char* deviceType) {
   xmlnode * deviceTypeNode = xmlnode_get_child(device, "deviceType");
   char * tmp;
   int ret;
-  
-  if (deviceTypeNode == NULL) 
+
+  if (deviceTypeNode == NULL)
     return FALSE;      
   tmp = xmlnode_get_data(deviceTypeNode);
   ret = !strcasecmp(tmp, deviceType);
-  FREE(tmp);  
+  FREE(tmp);
   return ret;
 }
 
 static int
-gaim_upnp_compare_service(const xmlnode* service, 
+gaim_upnp_compare_service(const xmlnode* service,
                          const char* serviceType) {
   xmlnode * serviceTypeNode;
   char *tmp;
   int ret;
-  
-  if (service == NULL) 
+
+  if (service == NULL)
     return FALSE;      
   serviceTypeNode = xmlnode_get_child(service, "serviceType");
-  if(serviceTypeNode == NULL) 
+  if(serviceTypeNode == NULL)
     return FALSE;
   tmp = xmlnode_get_data(serviceTypeNode);
   ret = !strcasecmp(tmp, serviceType);
-  FREE(tmp); 
+  FREE(tmp);
   return ret;
 }
 
 static char*
-gaim_upnp_parse_description_response(const char* httpResponse, 
+gaim_upnp_parse_description_response(const char* httpResponse,
                                     size_t len,
                                     const char* httpURL,
                                     const char* serviceType) {
   char *xmlRoot, *baseURL, *controlURL, *service;
   xmlnode *xmlRootNode, *serviceTypeNode, *controlURLNode, *baseURLNode;
   char *tmp;
-  
+
   /* find the root of the xml document */
   xmlRoot = g_strstr_len(httpResponse, len, "<root");
   if (xmlRoot == NULL)
-    return NULL;  
-  if (g_strstr_len(httpResponse, len, "</root") == NULL) 
-    return NULL;  
+    return NULL;
+  if (g_strstr_len(httpResponse, len, "</root") == NULL)
+    return NULL;
 
   /* create the xml root node */
   xmlRootNode = xmlnode_from_str(xmlRoot,
                                 len - (xmlRoot - httpResponse));
-  if (xmlRootNode == NULL) 
-    return NULL;  
-  
+  if (xmlRootNode == NULL)
+    return NULL;
+
   /* get the baseURL of the device */
   baseURLNode = xmlnode_get_child(xmlRootNode, "URLBase");
   if (baseURLNode != NULL) {
@@ -221,8 +221,8 @@
   } else {
     baseURL = STRDUP(httpURL);
   }
- 
-  /* get the serviceType child that has the service type as its data */  
+
+  /* get the serviceType child that has the service type as its data */
   /* get urn:schemas-upnp-org:device:InternetGatewayDevice:1 and its 
devicelist */
   serviceTypeNode = xmlnode_get_child(xmlRootNode, "device");
   while(!gaim_upnp_compare_device(serviceTypeNode,
@@ -241,7 +241,7 @@
     xmlnode_free(xmlRootNode);
     return NULL;
   }
-  
+
   /* get urn:schemas-upnp-org:device:WANDevice:1 and its devicelist */
   serviceTypeNode = xmlnode_get_child(serviceTypeNode, "device");
   while(!gaim_upnp_compare_device(serviceTypeNode,
@@ -260,7 +260,7 @@
     xmlnode_free(xmlRootNode);
     return NULL;
   }
-  
+
   /* get urn:schemas-upnp-org:device:WANConnectionDevice:1 and its servicelist 
*/
   serviceTypeNode = xmlnode_get_child(serviceTypeNode, "device");
   while(serviceTypeNode && !gaim_upnp_compare_device(serviceTypeNode,
@@ -278,7 +278,7 @@
     xmlnode_free(xmlRootNode);
     return NULL;
   }
-  
+
   /* get the serviceType variable passed to this function */
   service = g_strdup_printf(SEARCH_REQUEST_DEVICE, serviceType);
   serviceTypeNode = xmlnode_get_child(serviceTypeNode, "service");
@@ -286,14 +286,14 @@
        serviceTypeNode != NULL) {
     serviceTypeNode = xmlnode_get_next_twin(serviceTypeNode);
   }
-  
+
   FREE(service);
   if (serviceTypeNode == NULL) {
     FREE(baseURL);
     xmlnode_free(xmlRootNode);
     return NULL;
   }
-  
+
   /* get the controlURL of the service */
   if((controlURLNode = xmlnode_get_child(serviceTypeNode,
                                         "controlURL")) == NULL) {
@@ -301,7 +301,7 @@
     xmlnode_free(xmlRootNode);
     return NULL;
   }
-  
+
   tmp = xmlnode_get_data(controlURLNode);
   if(baseURL && !gaim_str_has_prefix(tmp, "http://";) &&
      !gaim_str_has_prefix(tmp, "HTTP://")) {
@@ -328,7 +328,7 @@
   }
   FREE(baseURL);
   xmlnode_free(xmlRootNode);
-  
+
   return controlURL;
 }
 
@@ -366,7 +366,7 @@
 static int
 gaim_upnp_generate_action_message_and_send(const char * proxy,
                                           const char* actionName,
-                                          const char* actionParams, 
+                                          const char* actionParams,
                                           GaimUtilFetchUrlCallback cb,
                                           void * cb_data) {
   CURL * curl; 
@@ -377,16 +377,16 @@
   struct curl_slist * headers = NULL;
 
   GE_ASSERT(NULL, cb != NULL);
-  if (0 != curl_global_init(CURL_GLOBAL_WIN32)) 
+  if (0 != curl_global_init(CURL_GLOBAL_WIN32))
     return SYSERR;
-  /* set the soap message */  
-  soapMessage = g_strdup_printf(SOAP_ACTION, 
+  /* set the soap message */
+  soapMessage = g_strdup_printf(SOAP_ACTION,
                                actionName,
-                               control_info.service_type, 
-                               actionParams, 
+                               control_info.service_type,
+                               actionParams,
                                actionName);
   soapHeader = g_strdup_printf(HTTP_POST_SOAP_HEADER,
-                              control_info.service_type, 
+                              control_info.service_type,
                               actionName);
   sizeHeader = g_strdup_printf(HTTP_POST_SIZE_HEADER,
                               strlen(soapMessage));
@@ -400,15 +400,15 @@
                   cb);
   CURL_EASY_SETOPT(curl,
                   CURLOPT_WRITEDATA,
-                  cb_data); 
+                  cb_data);
   CURL_EASY_SETOPT(curl,
                   CURLOPT_POST,
                   1);
-  headers = curl_slist_append(headers, 
+  headers = curl_slist_append(headers,
                              "CONTENT-TYPE: text/xml ; charset=\"utf-8\"");
-  headers = curl_slist_append(headers, 
+  headers = curl_slist_append(headers,
                              soapHeader);
-  headers = curl_slist_append(headers, 
+  headers = curl_slist_append(headers,
                              sizeHeader);
   CURL_EASY_SETOPT(curl,
                   CURLOPT_HTTPHEADER,
@@ -446,9 +446,9 @@
 
 
 static size_t
-looked_up_public_ip_cb(void *url_data, 
+looked_up_public_ip_cb(void *url_data,
                       size_t size,
-                      size_t nmemb,                  
+                      size_t nmemb,            
                       void * user_data) {
   UPnPDiscoveryData * dd = user_data;
   size_t len = size * nmemb;
@@ -468,20 +468,20 @@
   /* extract the ip, or see if there is an error */
   if ((temp = g_strstr_len(dd->buf,
                           dd->buf_len,
-                          "<NewExternalIPAddress")) == NULL) 
-    return len;  
-  if (!(temp = g_strstr_len(temp, 
-                           dd->buf_len - (temp - dd->buf), ">"))) 
+                          "<NewExternalIPAddress")) == NULL)
     return len;
-  if (!(temp2 = g_strstr_len(temp, 
-                            dd->buf_len - (temp - dd->buf), "<"))) 
+  if (!(temp = g_strstr_len(temp,
+                           dd->buf_len - (temp - dd->buf), ">")))
     return len;
-  memset(control_info.publicip, 
+  if (!(temp2 = g_strstr_len(temp,
+                            dd->buf_len - (temp - dd->buf), "<")))
+    return len;
+  memset(control_info.publicip,
         0,
         sizeof(control_info.publicip));
   if (temp2 - temp >= sizeof(control_info.publicip))
     temp2 = temp + sizeof(control_info.publicip) - 1;
-  memcpy(control_info.publicip, 
+  memcpy(control_info.publicip,
         temp + 1,
         temp2 - (temp + 1));
   GE_LOG(NULL,
@@ -493,9 +493,9 @@
 
 
 static size_t
-ignore_response(void *url_data, 
+ignore_response(void *url_data,
                size_t size,
-               size_t nmemb,                 
+               size_t nmemb,           
                void * user_data) {
   return size * nmemb;
 }
@@ -511,7 +511,7 @@
   UPnPDiscoveryData * dd = user_data;
   size_t len = size * nmemb;
   char * control_url = NULL;
-  
+
   if (len + dd->buf_len > 1024 * 1024 * 4)
     return len; /* refuse to process - too big! */
   GROW(dd->buf,
@@ -538,8 +538,8 @@
                            UPnPDiscoveryData * dd) {
   CURL * curl; 
   int ret;
-  
-  if (0 != curl_global_init(CURL_GLOBAL_WIN32)) 
+
+  if (0 != curl_global_init(CURL_GLOBAL_WIN32))
     return SYSERR;
   curl = curl_easy_init();
   setup_curl(proxy, curl);
@@ -588,42 +588,42 @@
   UPnPDiscoveryData dd;
 
   memset(&dd,
-        0, 
+        0,
         sizeof(UPnPDiscoveryData));
-  if (control_info.status == GAIM_UPNP_STATUS_DISCOVERING) 
+  if (control_info.status == GAIM_UPNP_STATUS_DISCOVERING)
     return NO;
   dd.sock = sock;
   hp = gethostbyname(HTTPMU_HOST_ADDRESS);
   if (hp == NULL) {
     CLOSE(dd.sock);
-    return SYSERR; 
-  } 
+    return SYSERR;
+  }
   memset(&server,
-        0, 
+        0,
         sizeof(struct sockaddr));
   server.sin_family = AF_INET;
   memcpy(&server.sin_addr,
         hp->h_addr_list[0],
         hp->h_length);
-  server.sin_port = htons(HTTPMU_HOST_PORT);  
+  server.sin_port = htons(HTTPMU_HOST_PORT);
   control_info.status = GAIM_UPNP_STATUS_DISCOVERING;
-  
+
   /* because we are sending over UDP, if there is a failure
      we should retry the send NUM_UDP_ATTEMPTS times. Also,
      try different requests for WANIPConnection and WANPPPConnection*/
   for (retry_count=0;retry_count<NUM_UDP_ATTEMPTS;retry_count++) {
-    sentSuccess = FALSE;    
-    if((retry_count % 2) == 0) 
+    sentSuccess = FALSE;
+    if((retry_count % 2) == 0)
       dd.service_type = WAN_IP_CONN_SERVICE;
-    else 
-      dd.service_type = WAN_PPP_CONN_SERVICE;    
-    sendMessage = g_strdup_printf(SEARCH_REQUEST_STRING, 
+    else
+      dd.service_type = WAN_PPP_CONN_SERVICE;
+    sendMessage = g_strdup_printf(SEARCH_REQUEST_STRING,
                                  dd.service_type);
     totalSize = strlen(sendMessage);
     do {
       if (SENDTO(dd.sock,
-                sendMessage, 
-                totalSize, 
+                sendMessage,
+                totalSize,
                 0,
                 (struct sockaddr*) &server,
                 sizeof(struct sockaddr_in)) == totalSize) {
@@ -632,19 +632,19 @@
       }
     } while ( ((errno == EINTR) || (errno == EAGAIN)) &&
              (GNUNET_SHUTDOWN_TEST() == NO));
-    FREE(sendMessage);    
-    if (sentSuccess) 
+    FREE(sendMessage);
+    if (sentSuccess)
       break;
   }
-  if (sentSuccess == FALSE) 
-    return SYSERR;  
+  if (sentSuccess == FALSE)
+    return SYSERR;
 
   /* try to read response */
   do {
     buf_len = recv(dd.sock,
                   buf,
-                  sizeof(buf) - 1, 
-                  0);   
+                  sizeof(buf) - 1,
+                  0);
     if (buf_len > 0) {
       buf[buf_len] = '\0';
       break;
@@ -655,40 +655,40 @@
            (GNUNET_SHUTDOWN_TEST() == NO) );
 
   /* parse the response, and see if it was a success */
-  if (g_strstr_len(buf, buf_len, HTTP_OK) == NULL) 
-    return SYSERR; 
-  if ( (startDescURL = g_strstr_len(buf, buf_len, "http://";)) == NULL) 
-    return SYSERR;  
-  
+  if (g_strstr_len(buf, buf_len, HTTP_OK) == NULL)
+    return SYSERR;
+  if ( (startDescURL = g_strstr_len(buf, buf_len, "http://";)) == NULL)
+    return SYSERR;
+
   endDescURL = g_strstr_len(startDescURL,
                            buf_len - (startDescURL - buf),
                            "\r");
-  if (endDescURL == NULL) 
+  if (endDescURL == NULL)
     endDescURL = g_strstr_len(startDescURL,
                              buf_len - (startDescURL - buf), "\n");
-  if(endDescURL == NULL) 
-    return SYSERR;  
-  if (endDescURL == startDescURL) 
-    return SYSERR;    
+  if(endDescURL == NULL)
+    return SYSERR;
+  if (endDescURL == startDescURL)
+    return SYSERR;
   dd.full_url = STRNDUP(startDescURL,
-                         endDescURL - startDescURL); 
-  proxy = NULL; 
+                         endDescURL - startDescURL);
+  proxy = NULL;
   GC_get_configuration_value_string(cfg,
                                    "GNUNETD",
                                    "HTTP-PROXY",
                                    "",
                                    &proxy);
   ret = gaim_upnp_parse_description(proxy,
-                                   &dd);  
+                                   &dd);
   FREE(dd.full_url);
   GROW(dd.buf,
        dd.buf_len,
        0);
   if (ret == OK) {
     ret = gaim_upnp_generate_action_message_and_send(proxy,
-                                                    "GetExternalIPAddress", 
+                                                    "GetExternalIPAddress",
                                                     "",
-                                                    looked_up_public_ip_cb, 
+                                                    looked_up_public_ip_cb,
                                                     &dd);
     GROW(dd.buf,
         dd.buf_len,
@@ -711,15 +711,15 @@
 gaim_upnp_change_port_mapping(struct GE_Context * ectx,
                              struct GC_Configuration * cfg,
                              int do_add,
-                             unsigned short portmap, 
+                             unsigned short portmap,
                              const char* protocol) {
   const char * action_name;
   char * action_params;
   char * internal_ip;
   char * proxy;
   int ret;
-    
-  if (control_info.status != GAIM_UPNP_STATUS_DISCOVERED) 
+
+  if (control_info.status != GAIM_UPNP_STATUS_DISCOVERED)
     return NO; 
   if (do_add) {
     internal_ip = gaim_upnp_get_internal_ip(cfg,
@@ -731,7 +731,7 @@
     }
     action_name = "AddPortMapping";
     action_params = g_strdup_printf(ADD_PORT_MAPPING_PARAMS,
-                                   portmap, 
+                                   portmap,
                                    protocol,
                                    portmap,
                                    internal_ip);
@@ -739,10 +739,10 @@
   } else {
     action_name = "DeletePortMapping";
     action_params = g_strdup_printf(DELETE_PORT_MAPPING_PARAMS,
-                                   portmap, 
+                                   portmap,
                                    protocol);
-  }  
-  proxy = NULL; 
+  }
+  proxy = NULL;
   GC_get_configuration_value_string(cfg,
                                    "GNUNETD",
                                    "HTTP-PROXY",
@@ -753,10 +753,10 @@
                                                   action_params,
                                                   &ignore_response,
                                                   NULL);
-  
+
   FREE(action_params);
   FREE(proxy);
-  return ret; 
+  return ret;
 }
 
 /* end of upnp.c */

Modified: GNUnet/src/transports/upnp/upnptest.c
===================================================================
--- GNUnet/src/transports/upnp/upnptest.c       2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/transports/upnp/upnptest.c       2007-06-08 06:18:58 UTC (rev 
4944)
@@ -77,7 +77,7 @@
     return 1;
   }
   for (i=0;i<10;i++) {
-    if (GNUNET_SHUTDOWN_TEST() != NO) 
+    if (GNUNET_SHUTDOWN_TEST() != NO)
       break;
     if (OK == upnp->get_ip(2086,
                           "TCP",

Modified: GNUnet/src/transports/upnp/util.c
===================================================================
--- GNUnet/src/transports/upnp/util.c   2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/transports/upnp/util.c   2007-06-08 06:18:58 UTC (rev 4944)
@@ -28,17 +28,17 @@
 /* Returns a NULL-terminated string after unescaping an entity
  * (eg. &amp;, &lt; &#38 etc.) starting at s. Returns NULL on failure.*/
 static char *
-detect_entity(const char *text, 
+detect_entity(const char *text,
              int *length) {
   const char *pln;
   int len;
   int pound;
-  
+
   if (!text || *text != '&')
     return NULL;
-  
+
 #define IS_ENTITY(s)  (!strncasecmp(text, s, (len = sizeof(s) - 1)))
-  
+
   if(IS_ENTITY("&amp;"))
     pln = "&";
   else if(IS_ENTITY("&lt;"))
@@ -73,13 +73,13 @@
     if (text[len] == ';') len++;
   } else
     return NULL;
-  
+
   if (length)
     *length = len;
   return STRDUP(pln);
 }
 
-char * 
+char *
 g_strdup_printf(const char * fmt,
                ...) {
   size_t size;
@@ -105,7 +105,7 @@
     while (*c) {
       int len;
       char *ent;
-      
+
       if ((ent = detect_entity(c, &len)) != NULL) {
        app = g_strdup_printf("%s%s", ret, ent);
        FREE(ret);
@@ -125,7 +125,7 @@
       }
     }
     return ret;
-  }  
+  }
   return NULL;
 }
 

Modified: GNUnet/src/transports/upnp/xmlnode.c
===================================================================
--- GNUnet/src/transports/upnp/xmlnode.c        2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/transports/upnp/xmlnode.c        2007-06-08 06:18:58 UTC (rev 
4944)
@@ -103,11 +103,11 @@
 }
 
 static xmlnode*
-new_node(const char *name, 
+new_node(const char *name,
         XMLNodeType type,
         void * user_data) {
   xmlnode *node = MALLOC(sizeof(xmlnode));
-  
+
   node->name = name == NULL ? NULL : STRDUP(name);
   node->type = type;
   node->pool = user_data;
@@ -123,22 +123,22 @@
 static xmlnode*
 xmlnode_new(const char *name,
            void * user_data) {
-  g_return_val_if_fail(name != NULL, NULL);  
-  return new_node(name, 
-                 XMLNODE_TYPE_TAG, 
+  g_return_val_if_fail(name != NULL, NULL);
+  return new_node(name,
+                 XMLNODE_TYPE_TAG,
                  user_data);
 }
 
 static void
-xmlnode_insert_child(xmlnode *parent, 
+xmlnode_insert_child(xmlnode *parent,
                     xmlnode *child) {
   g_return_if_fail(parent != NULL);
   g_return_if_fail(child != NULL);
-  
-  child->parent = parent;  
-  if(parent->lastchild) 
+
+  child->parent = parent;
+  if(parent->lastchild)
     parent->lastchild->next = child;
-  else 
+  else
     parent->child = child;
   parent->lastchild = child;
 }
@@ -148,40 +148,40 @@
                  const char *name,
                  void * user_data) {
   xmlnode *node;
-  
+
   g_return_val_if_fail(parent != NULL, NULL);
-  g_return_val_if_fail(name != NULL, NULL);  
-  node = new_node(name, XMLNODE_TYPE_TAG, user_data);  
-  xmlnode_insert_child(parent, node);  
+  g_return_val_if_fail(name != NULL, NULL);
+  node = new_node(name, XMLNODE_TYPE_TAG, user_data);
+  xmlnode_insert_child(parent, node);
   return node;
 }
 
 static void
-xmlnode_insert_data(xmlnode *node, 
-                   const char *data, 
-                   int size, 
+xmlnode_insert_data(xmlnode *node,
+                   const char *data,
+                   int size,
                    void * user_data) {
   xmlnode *child;
   size_t real_size;
-  
+
   g_return_if_fail(node != NULL);
   g_return_if_fail(data != NULL);
-  g_return_if_fail(size != 0);  
-  real_size = size == -1 ? strlen(data) : size;  
-  child = new_node(NULL, XMLNODE_TYPE_DATA, user_data);  
+  g_return_if_fail(size != 0);
+  real_size = size == -1 ? strlen(data) : size;
+  child = new_node(NULL, XMLNODE_TYPE_DATA, user_data);
   child->data = g_memdup(data, real_size);
-  child->data_sz = real_size;  
+  child->data_sz = real_size;
   xmlnode_insert_child(node, child);
 }
 
 static void
-xmlnode_remove_attrib(xmlnode *node, 
+xmlnode_remove_attrib(xmlnode *node,
                      const char *attr) {
   xmlnode *attr_node, *sibling = NULL;
-  
+
   g_return_if_fail(node != NULL);
   g_return_if_fail(attr != NULL);
-  
+
   for(attr_node = node->child; attr_node; attr_node = attr_node->next) {
     if(attr_node->type == XMLNODE_TYPE_ATTRIB &&
        !strcmp(attr_node->name, attr)) {
@@ -201,30 +201,30 @@
 }
 
 static void
-xmlnode_set_attrib(xmlnode *node, 
-                  const char *attr, 
-                  const char *value, 
+xmlnode_set_attrib(xmlnode *node,
+                  const char *attr,
+                  const char *value,
                   void * user_data) {
   xmlnode *attrib_node;
 
   g_return_if_fail(node != NULL);
   g_return_if_fail(attr != NULL);
   g_return_if_fail(value != NULL);
-  xmlnode_remove_attrib(node, attr);  
-  attrib_node = new_node(attr, XMLNODE_TYPE_ATTRIB, user_data);  
-  attrib_node->data = STRDUP(value);  
+  xmlnode_remove_attrib(node, attr);
+  attrib_node = new_node(attr, XMLNODE_TYPE_ATTRIB, user_data);
+  attrib_node->data = STRDUP(value);
   xmlnode_insert_child(node, attrib_node);
 }
 
-static void xmlnode_set_namespace(xmlnode *node, 
+static void xmlnode_set_namespace(xmlnode *node,
                                  const char *xmlns) {
-  g_return_if_fail(node != NULL);  
+  g_return_if_fail(node != NULL);
   FREENONNULL(node->xmlns);
   node->xmlns = STRDUP(xmlns);
 }
 
 static const char *xmlnode_get_namespace(xmlnode *node) {
-  g_return_val_if_fail(node != NULL, NULL);  
+  g_return_val_if_fail(node != NULL, NULL);
   return node->xmlns;
 }
 
@@ -234,7 +234,7 @@
   xmlnode * x;
 
   for (i=0;i<pool->pos;i++) {
-    x = pool->nodes[i];    
+    x = pool->nodes[i];
     FREENONNULL(x->name);
     FREENONNULL(x->data);
     FREENONNULL(x->xmlns);
@@ -249,56 +249,56 @@
 void
 xmlnode_free(xmlnode *node) {
   g_return_if_fail(node != NULL);
-  if (node->free_pool != YES) 
+  if (node->free_pool != YES)
     return;
   freePool(node->pool);
 }
 
 static xmlnode *
-xmlnode_get_child_with_namespace(const xmlnode *parent, 
-                                const char *name, 
+xmlnode_get_child_with_namespace(const xmlnode *parent,
+                                const char *name,
                                 const char *ns) {
   xmlnode *x;
   xmlnode *ret = NULL;
   char *parent_name;
   char *child_name;
-  
+
   if (parent == NULL)
     return NULL;
   if (name == NULL)
     return NULL;
-  
+
   parent_name = STRDUP(name);
   child_name = strstr(parent_name, "/");
   if (child_name != NULL) {
     child_name[0] = '\0';
     child_name++;
-  }      
-  
+  }    
+
   for(x = parent->child; x; x = x->next) {
     const char *xmlns = NULL;
     if(ns)
       xmlns = xmlnode_get_namespace(x);
-    
+
     if(x->type == XMLNODE_TYPE_TAG && name && !strcmp(parent_name, x->name)
        && (!ns || (xmlns && !strcmp(ns, xmlns)))) {
       ret = x;
       break;
     }
   }
-  
+
   if (child_name && ret)
     ret = xmlnode_get_child(ret, child_name);
-  
+
   FREE(parent_name);
   return ret;
 }
 
 xmlnode*
-xmlnode_get_child(const xmlnode *parent, 
+xmlnode_get_child(const xmlnode *parent,
                  const char *name) {
   return xmlnode_get_child_with_namespace(parent,
-                                         name, 
+                                         name,
                                          NULL);
 }
 
@@ -306,45 +306,45 @@
 xmlnode_get_data(xmlnode *node) {
   char *str = NULL;
   xmlnode *c;
-  
+
   if (node == NULL)
-    return NULL;  
+    return NULL;
   for(c = node->child; c; c = c->next) {
     if(c->type == XMLNODE_TYPE_DATA) {
       if(!str)
        str = STRDUP("");
       str = g_string_append_len(str, c->data, c->data_sz);
     }
-  }  
+  }
   if (str == NULL)
     return NULL;
-  
+
   return str;
 }
 
 static void
 xmlnode_parser_element_start_libxml(void *user_data,
-                                   const xmlChar *element_name, 
-                                   const xmlChar *prefix, 
+                                   const xmlChar *element_name,
+                                   const xmlChar *prefix,
                                    const xmlChar *xmlns,
                                    int nb_namespaces,
                                    const xmlChar **namespaces,
-                                   int nb_attributes, 
-                                   int nb_defaulted, 
+                                   int nb_attributes,
+                                   int nb_defaulted,
                                    const xmlChar **attributes) {
   XMLNodePool *xpd = user_data;
   xmlnode *node;
   int i;
-  
-  if (!element_name) 
+
+  if (!element_name)
     return;
   if (xpd->current)
     node = xmlnode_new_child(xpd->current, (const char*) element_name, 
user_data);
   else
     node = xmlnode_new((const char *) element_name, user_data);
-  
+
   xmlnode_set_namespace(node, (const char *) xmlns);
-  
+
   for(i=0; i < nb_attributes * 5; i+=5) {
     char *txt;
     int attrib_len = attributes[i+4] - attributes[i+3];
@@ -356,19 +356,19 @@
     FREE(txt);
     xmlnode_set_attrib(node, (const char*) attributes[i], attrib, user_data);
     FREE(attrib);
-  }  
+  }
   xpd->current = node;
 }
 
 static void
-xmlnode_parser_element_end_libxml(void *user_data, 
+xmlnode_parser_element_end_libxml(void *user_data,
                                  const xmlChar *element_name,
                                  const xmlChar *prefix,
                                  const xmlChar *xmlns) {
   XMLNodePool *xpd = user_data;
-  
+
   if(!element_name || !xpd->current)
-    return;  
+    return;
   if(xpd->current->parent) {
     if(!xmlStrcmp((xmlChar*) xpd->current->name, element_name))
       xpd->current = xpd->current->parent;
@@ -376,16 +376,16 @@
 }
 
 static void
-xmlnode_parser_element_text_libxml(void *user_data, 
-                                  const xmlChar *text, 
+xmlnode_parser_element_text_libxml(void *user_data,
+                                  const xmlChar *text,
                                   int text_len) {
   XMLNodePool *xpd = user_data;
-  
+
   if (!xpd->current || !text || !text_len)
-    return;  
-  xmlnode_insert_data(xpd->current, 
+    return;
+  xmlnode_insert_data(xpd->current,
                      (const char*) text,
-                     text_len, 
+                     text_len,
                      user_data);
 }
 
@@ -430,17 +430,17 @@
   XMLNodePool *xpd;
   xmlnode *ret;
   size_t real_size;
-  
+
   g_return_val_if_fail(str != NULL, NULL);
-  
+
   real_size = size < 0 ? strlen(str) : size;
-  xpd = MALLOC(sizeof(XMLNodePool));  
-  memset(xpd, 
+  xpd = MALLOC(sizeof(XMLNodePool));
+  memset(xpd,
         0,
         sizeof(XMLNodePool));
-  if (xmlSAXUserParseMemory(&xmlnode_parser_libxml, 
-                           xpd, 
-                           str, 
+  if (xmlSAXUserParseMemory(&xmlnode_parser_libxml,
+                           xpd,
+                           str,
                            real_size) < 0) {
     freePool(xpd);
     return NULL;
@@ -454,18 +454,18 @@
 xmlnode_get_next_twin(xmlnode *node) {
   xmlnode *sibling;
   const char *ns = xmlnode_get_namespace(node);
-  
+
   g_return_val_if_fail(node != NULL, NULL);
   g_return_val_if_fail(node->type == XMLNODE_TYPE_TAG, NULL);
-  
+
   for(sibling = node->next; sibling; sibling = sibling->next) {
     const char *xmlns = NULL;
     if(ns)
       xmlns = xmlnode_get_namespace(sibling);
-    
+
     if(sibling->type == XMLNODE_TYPE_TAG && !strcmp(node->name, sibling->name) 
&&
        (!ns || (xmlns && !strcmp(ns, xmlns))))
       return sibling;
-  }  
+  }
   return NULL;
 }

Modified: GNUnet/src/transports/upnp/xmlnode.h
===================================================================
--- GNUnet/src/transports/upnp/xmlnode.h        2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/transports/upnp/xmlnode.h        2007-06-08 06:18:58 UTC (rev 
4944)
@@ -43,7 +43,7 @@
  *
  * @return The child or NULL.
  */
-xmlnode * xmlnode_get_child(const xmlnode *parent, 
+xmlnode * xmlnode_get_child(const xmlnode *parent,
                            const char *name);
 
 /**
@@ -76,7 +76,7 @@
  *
  * @return The new node.
  */
-xmlnode *xmlnode_from_str(const char *str, 
+xmlnode *xmlnode_from_str(const char *str,
                          int size);
 
 /**

Modified: GNUnet/src/util/boot/startup.c
===================================================================
--- GNUnet/src/util/boot/startup.c      2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/util/boot/startup.c      2007-06-08 06:18:58 UTC (rev 4944)
@@ -112,8 +112,8 @@
   FREE(user_log_level);
   if (all != 0) {
     nctx = GE_create_context_logfile(NULL,
-                                    all 
-                                    | GE_ADMIN 
+                                    all
+                                    | GE_ADMIN
                                     | GE_BULK
                                     | GE_IMMEDIATE,
                                     admin_log_file,
@@ -189,13 +189,13 @@
                           argv);
   if (i == -1)
     return -1;
-  if ( (YES != disk_file_test(*ectx, 
+  if ( (YES != disk_file_test(*ectx,
                              *cfgFileName)) &&
        (! is_daemon) ) {
     char * run;
     char * bindir;
     size_t max;
-    
+
     bindir = os_get_installation_path(IPK_BINDIR);
     max = 128 + strlen(*cfgFileName) + strlen(bindir);
     run = MALLOC(max);
@@ -206,14 +206,14 @@
             *cfgFileName);
     FREE(bindir);
     ret = system(run);
-    if (0 != ret) 
+    if (0 != ret)
       GE_LOG(*ectx,
             GE_ERROR | GE_USER | GE_IMMEDIATE,
             _("Failed to run %s: %s %d\n"),
             run,
             strerror(errno),
             WEXITSTATUS(ret));
-    FREE(run);  
+    FREE(run);
   }
   if (0 != GC_parse_configuration(*cfg,
                                  *cfgFileName))

Modified: GNUnet/src/util/containers/hashtabletest.c
===================================================================
--- GNUnet/src/util/containers/hashtabletest.c  2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/util/containers/hashtabletest.c  2007-06-08 06:18:58 UTC (rev 
4944)
@@ -79,7 +79,7 @@
   if (HT_CONTAINS_KEY(ht, "Spain") != NO)
   {
     puts("ht_remove failed!\n");
-    ht_destroy(ht);  
+    ht_destroy(ht);
     return 1;
   }
 

Modified: GNUnet/src/util/cron/cron.c
===================================================================
--- GNUnet/src/util/cron/cron.c 2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/util/cron/cron.c 2007-06-08 06:18:58 UTC (rev 4944)
@@ -521,7 +521,7 @@
                 data);
   }
   /* run */
-#if DEBUG_CRON 
+#if DEBUG_CRON
   GE_LOG(cron->ectx,
         GE_STATUS | GE_DEVELOPER | GE_BULK,
         "running job %p-%p\n",
@@ -530,13 +530,13 @@
 #endif
   method(data);
   MUTEX_LOCK(cron->deltaListLock_);
-  cron->runningJob_ = NULL;  
-#if DEBUG_CRON 
+  cron->runningJob_ = NULL;
+#if DEBUG_CRON
   GE_LOG(cron->ectx,
         GE_STATUS | GE_DEVELOPER | GE_BULK,
         "job %p-%p done\n",
         method,
-        data);  
+        data);
 #endif
 }
 

Modified: GNUnet/src/util/crypto/hashingtest.c
===================================================================
--- GNUnet/src/util/crypto/hashingtest.c        2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/util/crypto/hashingtest.c        2007-06-08 06:18:58 UTC (rev 
4944)
@@ -33,16 +33,16 @@
   HashCode512 h2;
   EncName enc;
 
-  memset(&h1, 
-        number, 
+  memset(&h1,
+        number,
         sizeof(HashCode512));
   hash2enc(&h1, &enc);
   if (OK != enc2hash((char*)&enc, &h2)) {
     printf("enc2hash failed!\n");
     return 1;
   }
-  if (! equalsHashCode512(&h1, &h2)) 
-    return 1;  
+  if (! equalsHashCode512(&h1, &h2))
+    return 1;
   return 0;
 }
 

Modified: GNUnet/src/util/crypto/hashperf.c
===================================================================
--- GNUnet/src/util/crypto/hashperf.c   2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/util/crypto/hashperf.c   2007-06-08 06:18:58 UTC (rev 4944)
@@ -39,10 +39,10 @@
   memset(buf, 1, 1024 * 64);
   hash("foo", 3, &hc1);
   for (i=0;i<1024;i++) {
-    hash(&hc1, 
+    hash(&hc1,
         sizeof(HashCode512),
         &hc2);
-    hash(&hc2, 
+    hash(&hc2,
         sizeof(HashCode512),
         &hc1);
     hash(buf,

Modified: GNUnet/src/util/crypto/locking_gcrypt.c
===================================================================
--- GNUnet/src/util/crypto/locking_gcrypt.c     2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/util/crypto/locking_gcrypt.c     2007-06-08 06:18:58 UTC (rev 
4944)
@@ -33,7 +33,7 @@
  * Should we use a lock to avoid concurrent accesses
  * to gcrypt or should we tell gcrypt that we use
  * pthreads?
- */ 
+ */
 #define USE_LOCK NO
 
 #if USE_LOCK

Modified: GNUnet/src/util/disk/storage.c
===================================================================
--- GNUnet/src/util/disk/storage.c      2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/util/disk/storage.c      2007-06-08 06:18:58 UTC (rev 4944)
@@ -531,7 +531,7 @@
   }
   while ((finfo = readdir(dinfo)) != NULL) {
     if ( (0 == strcmp(finfo->d_name, ".")) ||
-        (0 == strcmp(finfo->d_name, "..")) )    
+        (0 == strcmp(finfo->d_name, "..")) )   
       continue;
     if (callback != NULL) {
       if (OK != callback(finfo->d_name,
@@ -585,7 +585,7 @@
                          const char * fileName) {
   struct stat istat;
 
-  if (0 != STAT(fileName, &istat)) 
+  if (0 != STAT(fileName, &istat))
     return NO; /* file may not exist... */
   if (UNLINK(fileName) == 0)
     return OK;

Modified: GNUnet/src/util/error/error.c
===================================================================
--- GNUnet/src/util/error/error.c       2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/util/error/error.c       2007-06-08 06:18:58 UTC (rev 4944)
@@ -83,7 +83,7 @@
        ( ((kind & (GE_IMMEDIATE | GE_BULK)) == 0) ||
         ((kind & (GE_FATAL | GE_ERROR | GE_WARNING)) == 0) ) )
     return;
-    
+
 #ifdef WINDOWS
     /* Most tools disband the console window early in the initialization
        process, so we have to create a new one if we're logging to the
@@ -95,7 +95,7 @@
         fprintf(stderr, "%s", _("Error log:\n"));
     }
 #endif
-    
+
   va_start(va, message);
   size = VSNPRINTF(NULL, 0, message, va) + 1;
   va_end(va);

Modified: GNUnet/src/util/network/ip.c
===================================================================
--- GNUnet/src/util/network/ip.c        2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/util/network/ip.c        2007-06-08 06:18:58 UTC (rev 4944)
@@ -91,8 +91,8 @@
 
     ifa_ptr = ifa_first;
     for (ifa_ptr = ifa_first; ifa_ptr != NULL; ifa_ptr = ifa_ptr->ifa_next) {
-      if (ifa_ptr->ifa_name != NULL && 
-          ifa_ptr->ifa_addr != NULL && 
+      if (ifa_ptr->ifa_name != NULL &&
+          ifa_ptr->ifa_addr != NULL &&
           (ifa_ptr->ifa_flags & IFF_UP) != 0) {
         if (strcmp(interfaces, (char *)ifa_ptr->ifa_name) != 0)
           continue;
@@ -385,7 +385,7 @@
 #endif
 #if HAVE_GETIFADDRS && HAVE_FREEIFADDRS
   if (retval == SYSERR)
-    if (OK == getAddressFromGetIfAddrs(cfg, 
+    if (OK == getAddressFromGetIfAddrs(cfg,
                                        ectx,
                                       &address))
       retval = OK;
@@ -397,7 +397,7 @@
     return NULL;
   SNPRINTF(buf,
           64,
-          "%u.%u.%u.%u",          
+          "%u.%u.%u.%u",       
           PRIP(ntohl(*(int*)&address)));
   if (addr != NULL)
     *addr = address;

Modified: GNUnet/src/util/network/select.c
===================================================================
--- GNUnet/src/util/network/select.c    2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/util/network/select.c    2007-06-08 06:18:58 UTC (rev 4944)
@@ -619,7 +619,7 @@
                      FIONREAD,
                      &pending);
 #endif
-       if ( (error != 0) || 
+       if ( (error != 0) ||
             (optlen != sizeof(pending)) ) {
          GE_LOG_STRERROR(sh->ectx,
                          GE_ERROR | GE_ADMIN | GE_BULK,
@@ -633,9 +633,9 @@
               sh,
               pending);
 #endif
-       GE_ASSERT(sh->ectx, 
+       GE_ASSERT(sh->ectx,
                  pending >= 0);
-       if (pending >= 65536) 
+       if (pending >= 65536)
          pending = 65536;      
        if (pending == 0) {
          /* maybe empty UDP packet was sent (see report on bug-gnunet,
@@ -807,7 +807,7 @@
  *        queueing messages (in bytes)
  * @return NULL on error
  */
-SelectHandle * 
+SelectHandle *
 select_create(const char * description,
              int is_udp,
              struct GE_Context * ectx,
@@ -825,7 +825,7 @@
   SelectHandle * sh;
 
   if ( (is_udp == NO) &&
-       (sock != -1) && 
+       (sock != -1) &&
        (0 != LISTEN(sock, 5)) ) {
     GE_LOG_STRERROR(ectx,
                    GE_ERROR | GE_USER | GE_IMMEDIATE,
@@ -1007,7 +1007,7 @@
           (newBufferSize > sh->memory_quota) &&
           (force == NO) )
        newBufferSize = sh->memory_quota;
-      GE_ASSERT(NULL, 
+      GE_ASSERT(NULL,
                newBufferSize >= len + session->wapos - session->wspos);
       newBuffer = MALLOC(newBufferSize);
       memcpy(newBuffer,
@@ -1024,7 +1024,7 @@
            session->wapos + len <= session->wsize);
   memcpy(&session->wbuff[session->wapos],
         msg,
-        len);  
+        len);
   session->wapos += len;
   MUTEX_UNLOCK(sh->lock);
   if (fresh_write)

Modified: GNUnet/src/util/network/selecttest.c
===================================================================
--- GNUnet/src/util/network/selecttest.c        2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/util/network/selecttest.c        2007-06-08 06:18:58 UTC (rev 
4944)
@@ -31,7 +31,7 @@
 /**
  * With sleeping, the kbps throughput is kind-of meaningless;
  * without sleeping, the simulation is not as real-world
- * and performance is still erratic due to the sender 
+ * and performance is still erratic due to the sender
  * doing busy-waiting (and thus possibly burning CPU).
  */
 #define DO_SLEEP YES
@@ -41,7 +41,7 @@
  * this kills part of the test (proper select buffer
  * management) and is not always portable, it can be
  * useful to show the theoretical performance
- * (on my system about 100 mbps).  
+ * (on my system about 100 mbps).
  */
 #define DO_YIELD NO
 
@@ -85,7 +85,7 @@
   static int sleeper;
   char * expect;
   unsigned short size;
-  
+
   size = ntohs(msg->size);
   throughput += size;
   expect = MALLOC(size);
@@ -135,9 +135,9 @@
                       struct SelectHandle * sh,
                       struct SocketHandle * sock,
                       const void * addr,
-                      unsigned int addr_len) {  
+                      unsigned int addr_len) {
   static int ret_addr;
-  
+
   GE_BREAK(NULL, in == NULL);
   in = sock;
   return &ret_addr; /* dummy value for accept */
@@ -172,7 +172,7 @@
   MESSAGE_HEADER * h;
   cron_t start;
 
-  listen_sock = SOCKET(PF_INET, 
+  listen_sock = SOCKET(PF_INET,
                       SOCK_STREAM,
                       6); /* 6: TCP */
   if (listen_sock == -1) {
@@ -217,7 +217,7 @@
                     NULL,
                     128 * 1024); /* memory quota */
 
-  write_sock = SOCKET(PF_INET, 
+  write_sock = SOCKET(PF_INET,
                      SOCK_STREAM,
                      6);
 
@@ -238,16 +238,16 @@
   }
   out = socket_create(NULL,
                      NULL,
-                     write_sock);  
+                     write_sock);
   if (-1 == socket_set_blocking(out, NO)) {
     socket_destroy(out);
     select_destroy(sh);
     return 1;
   }
   msg = 0;
-  m = MALLOC(65536); 
+  m = MALLOC(65536);
   h = (MESSAGE_HEADER*) m;
-  select_connect(sh, 
+  select_connect(sh,
                 out,
                 NULL);
   start = get_time();

Modified: GNUnet/src/util/network_client/tcpio.c
===================================================================
--- GNUnet/src/util/network_client/tcpio.c      2007-06-08 06:18:08 UTC (rev 
4943)
+++ GNUnet/src/util/network_client/tcpio.c      2007-06-08 06:18:58 UTC (rev 
4944)
@@ -82,7 +82,7 @@
   char * res;
   char * pos;
   unsigned int port;
-  
+
   res = NULL;
   if (-1 == GC_get_configuration_value_string(cfg,
                                              "NETWORK",
@@ -118,12 +118,12 @@
  *
  * @return the name of the host, NULL on error
  */
-static char * 
+static char *
 getGNUnetdHost(struct GE_Context * ectx,
               struct GC_Configuration * cfg) {
   char * res;
   char * pos;
-  
+
   res = NULL;
   if (-1 == GC_get_configuration_value_string(cfg,
                                              "NETWORK",
@@ -365,9 +365,9 @@
 
   MUTEX_LOCK(sock->destroylock);
   MUTEX_LOCK(sock->writelock);
-  if (SYSERR == connection_ensure_connected(sock)) { 
+  if (SYSERR == connection_ensure_connected(sock)) {
     MUTEX_UNLOCK(sock->writelock);
-    MUTEX_UNLOCK(sock->destroylock);  
+    MUTEX_UNLOCK(sock->destroylock);
     return SYSERR;
   }
   MUTEX_UNLOCK(sock->destroylock);

Modified: GNUnet/src/util/os/console.c
===================================================================
--- GNUnet/src/util/os/console.c        2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/util/os/console.c        2007-06-08 06:18:58 UTC (rev 4944)
@@ -35,10 +35,10 @@
 #include "platform.h"
 
 
-static char * 
+static char *
 getPIDFile(struct GC_Configuration * cfg) {
   char * pif;
-  
+
   if (0 != GC_get_configuration_value_filename(cfg,
                                               "GNUNETD",
                                               "PIDFILE",
@@ -81,9 +81,9 @@
     /* we get to create a directory -- and claim it
        as ours! */
     disk_directory_create(ectx, rdir);
-    if (strlen(user)) 
+    if (strlen(user))
       os_change_owner(ectx,
-                     rdir, 
+                     rdir,
                      user);
   }
   if (0 != ACCESS(rdir, W_OK | X_OK)) {
@@ -108,7 +108,7 @@
   }
   if (0 > FPRINTF(pidfd,
                  "%u",
-                 pid)) 
+                 pid))
     GE_LOG_STRERROR_FILE(ectx,
                         GE_WARNING | GE_ADMIN | GE_BULK,
                         "fprintf",
@@ -118,11 +118,11 @@
                         GE_WARNING | GE_ADMIN | GE_BULK,
                         "fclose",
                         pif);
-  if (strlen(user)) 
+  if (strlen(user))
     os_change_owner(ectx,
-                   pif, 
+                   pif,
                    user);
-  FREE(user);  
+  FREE(user);
   FREE(pif);
   return OK;
 }
@@ -195,7 +195,7 @@
     }
     fflush(stdout);
     if (ok == OK) {
-      os_write_pid_file(ectx, 
+      os_write_pid_file(ectx,
                        cfg,
                        pid);
       exit(0);

Modified: GNUnet/src/util/os/cpustatus.c
===================================================================
--- GNUnet/src/util/os/cpustatus.c      2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/util/os/cpustatus.c      2007-06-08 06:18:58 UTC (rev 4944)
@@ -69,7 +69,7 @@
 /**
  * Current CPU load, as percentage of CPU cycles not idle or
  * blocked on IO.
- */ 
+ */
 static int currentCPULoad;
 
 static int agedCPULoad = -1;
@@ -89,7 +89,7 @@
   kern_return_t kret;
   int i,j;
 
-  kret = host_processor_info(mach_host_self(), 
+  kret = host_processor_info(mach_host_self(),
                             PROCESSOR_CPU_LOAD_INFO,
                              &cpu_count,
                              (processor_info_array_t *)&cpu_load,
@@ -412,7 +412,7 @@
       dLastKernel = dKernel;
       dLastIdle = dIdle;
       dLastUser = dUser;
- 
+
       currentIOLoad = -1; /* FIXME */
       return OK;
     } else {
@@ -476,7 +476,7 @@
                    &dwDataSize);
     RegCloseKey(hKey);
     currentIOLoad = -1; /* FIXME! */
-    
+
     /* Stop query */
     RegOpenKeyEx(HKEY_DYN_DATA,
                 "PerfStats\\StopStat",

Modified: GNUnet/src/util/os/daemon.c
===================================================================
--- GNUnet/src/util/os/daemon.c 2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/util/os/daemon.c 2007-06-08 06:18:58 UTC (rev 4944)
@@ -40,7 +40,7 @@
                            const char * cfgFile,
                            int daemonize) {
   pid_t pid;
-  
+
 #ifndef MINGW
   pid = fork();
   if (pid == 0)

Modified: GNUnet/src/util/os/osconfig.c
===================================================================
--- GNUnet/src/util/os/osconfig.c       2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/util/os/osconfig.c       2007-06-08 06:18:58 UTC (rev 4944)
@@ -98,11 +98,11 @@
  * @brief Set maximum number of open file descriptors
  * @return OK on success, SYSERR on error
  */
-int os_set_fd_limit(struct GE_Context * ectx, 
+int os_set_fd_limit(struct GE_Context * ectx,
                     int n) {
   if (n == 0)
     return OK;
-#if HAVE_SETRLIMIT 
+#if HAVE_SETRLIMIT
   struct rlimit rlim;
   int ret;
 

Modified: GNUnet/src/util/os/semaphore.c
===================================================================
--- GNUnet/src/util/os/semaphore.c      2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/util/os/semaphore.c      2007-06-08 06:18:58 UTC (rev 4944)
@@ -171,7 +171,7 @@
   while ( (ret->internal == (void *) SEM_FAILED)
          && (errno == ENAMETOOLONG) ) {
     char * halfBasename;
-    
+
     if (strlen(noslashBasename) < 4)
       break; /* definitely OS error... */
     /* FIXME: this might cause unintended mapping to same names */

Modified: GNUnet/src/util/os/semaphoretest.c
===================================================================
--- GNUnet/src/util/os/semaphoretest.c  2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/util/os/semaphoretest.c  2007-06-08 06:18:58 UTC (rev 4944)
@@ -119,7 +119,7 @@
   if (me == 0) {
     exit(ret);
   } else {
-    GE_LOG(ectx, 
+    GE_LOG(ectx,
           GE_DEBUG | GE_REQUEST | GE_USER,
           "waiting for other process to exit.\n");
     if (-1 == waitpid(me, &j, 0))

Modified: GNUnet/src/util/os/statuscalls.c
===================================================================
--- GNUnet/src/util/os/statuscalls.c    2007-06-08 06:18:08 UTC (rev 4943)
+++ GNUnet/src/util/os/statuscalls.c    2007-06-08 06:18:58 UTC (rev 4944)
@@ -423,7 +423,7 @@
                                    &monitor->upload_info.max);
   monitor->last_ifc_update = get_time();
   updateInterfaceTraffic(monitor);
-  MUTEX_UNLOCK(monitor->statusMutex);  
+  MUTEX_UNLOCK(monitor->statusMutex);
   return 0;
 }
 





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