fix bad free

[oweals/gnunet.git] / src / include / gnunet_datacache_plugin.h

diff --git a/src/include/gnunet_datacache_plugin.h b/src/include/gnunet_datacache_plugin.h
index 699973b0c6f606e72fad6913f94731df054afcb2..d423c039b694edf6ae894bb5d12a4f635c387e00 100644 (file)
--- a/src/include/gnunet_datacache_plugin.h
+++ b/src/include/gnunet_datacache_plugin.h
@@ -1,27 +1,30 @@
 /*
      This file is part of GNUnet
-     Copyright (C) 2006, 2009, 2015 Christian Grothoff (and other contributing authors)
+     Copyright (C) 2006, 2009, 2015 GNUnet e.V.
 
-     GNUnet is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published
-     by the Free Software Foundation; either version 3, or (at your
-     option) any later version.
+     GNUnet is free software: you can redistribute it and/or modify it
+     under the terms of the GNU Affero General Public License as published
+     by the Free Software Foundation, either version 3 of the License,
+     or (at your option) any later version.
 
      GNUnet is distributed in the hope that it will be useful, but
      WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-     General Public License for more details.
-
-     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,
-     Boston, MA 02110-1301, USA.
+     Affero General Public License for more details.
+    
+     You should have received a copy of the GNU Affero General Public License
+     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 /**
- * @file include/gnunet_datacache_plugin.h
- * @brief API for database backends for the datacache
  * @author Christian Grothoff
+ *
+ * @file
+ * API for database backends for the datacache
+ *
+ * @defgroup datacache-plugin  Data Cache plugin API
+ * API for database backends for the datacache
+ * @{
  */
 #ifndef PLUGIN_DATACACHE_H
 #define PLUGIN_DATACACHE_H
@@ -104,6 +107,7 @@ struct GNUNET_DATACACHE_PluginFunctions
    *
    * @param cls closure (internal context for the plugin)
    * @param key key to store the value under
+   * @param xor_distance how close is @a key to our PID?
    * @param size number of bytes in @a data
    * @param data data to store
    * @param type type of the value
@@ -114,6 +118,7 @@ struct GNUNET_DATACACHE_PluginFunctions
    */
   ssize_t (*put) (void *cls,
                   const struct GNUNET_HashCode *key,
+                  uint32_t xor_distance,
                   size_t size,
                  const char *data,
                   enum GNUNET_BLOCK_Type type,
@@ -189,5 +194,6 @@ struct GNUNET_DATACACHE_PluginFunctions
 }
 #endif
 
-/* end of gnunet_datacache_plugin.h */
 #endif
+
+/** @} */  /* end of group */