changing datacache API to separate put-paths from data (so that plugins can test for duplicates), removing support for MySQL

1 files changed, 8 insertions, 4 deletions

diff --git a/src/include/gnunet_datacache_plugin.h b/src/include/gnunet_datacache_plugin.h
index 18268efd7..2e0750160 100644
--- a/src/include/gnunet_datacache_plugin.h
+++ b/src/include/gnunet_datacache_plugin.h
@@ -107,11 +107,15 @@ struct GNUNET_DATACACHE_PluginFunctions
    * @param data data to store
    * @param type type of the value
    * @param discard_time when to discard the value in any case
-   * @return 0 on error, number of bytes used otherwise
+   * @param path_info_len number of entries in 'path_info'
+   * @param path_info a path through the network
+   * @return 0 if duplicate, -1 on error, number of bytes used otherwise
    */
-       size_t (*put) (void *cls, const struct GNUNET_HashCode * key, size_t size,
-                      const char *data, enum GNUNET_BLOCK_Type type,
-                      struct GNUNET_TIME_Absolute discard_time);
+  ssize_t (*put) (void *cls, const struct GNUNET_HashCode * key, size_t size,
+                  const char *data, enum GNUNET_BLOCK_Type type,
+                  struct GNUNET_TIME_Absolute discard_time,
+                  unsigned int path_info_len,
+                  const struct GNUNET_PeerIdentity *path_info);
 
 
   /**