[GNUnet-SVN] r5178 - GNUnet/src/applications/fs/module

[gnunet]

Author: grothoff
Date: 2007-06-29 02:15:07 -0600 (Fri, 29 Jun 2007)
New Revision: 5178

Modified:
   GNUnet/src/applications/fs/module/fs.c
Log:
avoid content duplication

Modified: GNUnet/src/applications/fs/module/fs.c
===================================================================
--- GNUnet/src/applications/fs/module/fs.c      2007-06-29 07:55:39 UTC (rev 
5177)
+++ GNUnet/src/applications/fs/module/fs.c      2007-06-29 08:15:07 UTC (rev 
5178)
@@ -353,8 +353,15 @@
         &ri[1],
         ntohs(req->size) - sizeof(CS_fs_request_insert_MESSAGE));
   MUTEX_LOCK(lock);
-  ret = datastore->put(&query,
-                      datum);
+  if ( (type != D_BLOCK) ||
+       (0 == datastore->get(&query,
+                           type,
+                           NULL,
+                           NULL)) )
+    ret = datastore->put(&query,
+                        datum);
+  else
+    ret = OK;
   MUTEX_UNLOCK(lock);
   if ( (ntohl(ri->anonymityLevel) == 0) &&
        (dht != NULL) ) {