eliminate use of OFFSET in namestore DB queries

1 files changed, 5 insertions, 3 deletions

diff --git a/src/include/gnunet_namestore_plugin.h b/src/include/gnunet_namestore_plugin.h
index 802d7bac5..c3ab4d8bf 100644
--- a/src/include/gnunet_namestore_plugin.h
+++ b/src/include/gnunet_namestore_plugin.h
@@ -1,6 +1,6 @@
 /*
      This file is part of GNUnet
-     Copyright (C) 2012, 2013 GNUnet e.V.
+     Copyright (C) 2012, 2013, 2018 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
@@ -47,6 +47,7 @@ extern "C"
  * Function called for each matching record.
  *
  * @param cls closure
+ * @param serial unique serial number of the record
  * @param zone_key private key of the zone
  * @param label name that is being mapped (at most 255 characters long)
  * @param rd_count number of entries in @a rd array
@@ -54,6 +55,7 @@ extern "C"
  */
 typedef void
 (*GNUNET_NAMESTORE_RecordIterator) (void *cls,
+                                    uint64_t serial,
                                     const struct GNUNET_CRYPTO_EcdsaPrivateKey *private_key,
                                     const char *label,
                                     unsigned int rd_count,
@@ -113,7 +115,7 @@ struct GNUNET_NAMESTORE_PluginFunctions
    *
    * @param cls closure (internal context for the plugin)
    * @param zone private key of the zone, NULL for all zones
-   * @param offset offset in the list of all matching records
+   * @param serial serial (to exclude) in the list of matching records
    * @param limit maximum number of results to return to @a iter
    * @param iter function to call with the result
    * @param iter_cls closure for @a iter
@@ -122,7 +124,7 @@ struct GNUNET_NAMESTORE_PluginFunctions
   int
   (*iterate_records) (void *cls,
                       const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone,
-                      uint64_t offset,
+                      uint64_t serial,
                       uint64_t limit,
                       GNUNET_NAMESTORE_RecordIterator iter,
                       void *iter_cls);