This file is part of GNUnet
Copyright (C) 2009, 2011 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.
+ Affero 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.
-*/
+ 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/>.
+
+ SPDX-License-Identifier: AGPL3.0-or-later
+ */
/**
* @file datastore/plugin_datastore_template.c
* @param next_uid return the result with lowest uid >= next_uid
* @param random if true, return a random result instead of using next_uid
* @param key maybe NULL (to match all entries)
- * @param vhash hash of the value, maybe NULL (to
- * match all values that have the right key).
- * Note that for DBlocks there is no difference
- * betwen key and vhash, but for other blocks
- * there may be!
* @param type entries of which type are relevant?
* Use 0 for any type.
* @param proc function to call on each matching value;
* @param proc_cls closure for proc
*/
static void
-template_plugin_get_key (void *cls, uint64_t next_uid, bool random,
- const struct GNUNET_HashCode * key,
- const struct GNUNET_HashCode * vhash,
- enum GNUNET_BLOCK_Type type, PluginDatumProcessor proc,
+template_plugin_get_key (void *cls,
+ uint64_t next_uid,
+ bool random,
+ const struct GNUNET_HashCode *key,
+ enum GNUNET_BLOCK_Type type,
+ PluginDatumProcessor proc,
void *proc_cls)
{
GNUNET_break (0);
}
-
/**
* Get a random item for replication. Returns a single, not expired,
* random item from those with the highest replication counters. The
*/
static void
template_get_keys (void *cls,
- PluginKeyProcessor proc,
- void *proc_cls)
+ PluginKeyProcessor proc,
+ void *proc_cls)
{
proc (proc_cls, NULL, 0);
}
+/**
+ * Remove a particular key in the datastore.
+ *
+ * @param cls closure
+ * @param key key for the content
+ * @param size number of bytes in data
+ * @param data content stored
+ * @param cont continuation called with success or failure status
+ * @param cont_cls continuation closure for @a cont
+ */
+static void
+template_plugin_remove_key (void *cls,
+ const struct GNUNET_HashCode *key,
+ uint32_t size,
+ const void *data,
+ PluginRemoveCont cont,
+ void *cont_cls)
+{
+ GNUNET_break (0);
+ cont (cont_cls, key, size, GNUNET_SYSERR, "not implemented");
+}
+
+
/**
* Entry point for the plugin.
*
api->get_zero_anonymity = &template_plugin_get_zero_anonymity;
api->drop = &template_plugin_drop;
api->get_keys = &template_get_keys;
+ api->remove_key = &template_plugin_remove_key;
GNUNET_log_from (GNUNET_ERROR_TYPE_INFO, "template",
- _("Template database running\n"));
+ _ ("Template database running\n"));
return api;
}
return NULL;
}
+
/* end of plugin_datastore_template.c */