/*
* This file is part of GNUnet
- * (C) 2009-2013 Christian Grothoff (and other contributing authors)
+ * Copyright (C) 2009-2017 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., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * Affero General Public License for more details.
*/
/**
#include "platform.h"
#include "gnunet_namestore_plugin.h"
#include "gnunet_namestore_service.h"
+#include "gnunet_gnsrecord_lib.h"
+#include "gnunet_sq_lib.h"
#include "namestore.h"
#include <sqlite3.h>
*/
sqlite3 *dbh;
- /**
- * Precompiled SQL for caching a block
- */
- sqlite3_stmt *cache_block;
-
- /**
- * Precompiled SQL for deleting an older block
- */
- sqlite3_stmt *delete_block;
-
- /**
- * Precompiled SQL for looking up a block
- */
- sqlite3_stmt *lookup_block;
-
- /**
- * Precompiled SQL for removing expired blocks
- */
- sqlite3_stmt *expire_blocks;
-
/**
* Precompiled SQL to store records.
*/
*/
sqlite3_stmt *zone_to_name;
+ /**
+ * Precompiled SQL to lookup records based on label.
+ */
+ sqlite3_stmt *lookup_label;
};
-/**
- * @brief Prepare a SQL statement
- *
- * @param dbh handle to the database
- * @param zSql SQL statement, UTF-8 encoded
- * @param ppStmt set to the prepared statement
- * @return 0 on success
- */
-static int
-sq_prepare (sqlite3 * dbh, const char *zSql, sqlite3_stmt ** ppStmt)
-{
- char *dummy;
- int result;
-
- result =
- sqlite3_prepare_v2 (dbh, zSql, strlen (zSql), ppStmt,
- (const char **) &dummy);
- LOG (GNUNET_ERROR_TYPE_DEBUG,
- "Prepared `%s' / %p: %d\n", zSql, *ppStmt, result);
- return result;
-}
-
-
-/**
- * Create our database indices.
- *
- * @param dbh handle to the database
- */
-static void
-create_indices (sqlite3 * dbh)
-{
- /* create indices */
- if ( (SQLITE_OK !=
- sqlite3_exec (dbh, "CREATE INDEX IF NOT EXISTS ir_query_hash ON ns096blocks (query,expiration_time)",
- NULL, NULL, NULL)) ||
- (SQLITE_OK !=
- sqlite3_exec (dbh, "CREATE INDEX IF NOT EXISTS ir_block_expiration ON ns096blocks (expiration_time)",
- NULL, NULL, NULL)) ||
- (SQLITE_OK !=
- sqlite3_exec (dbh, "CREATE INDEX IF NOT EXISTS ir_pkey_reverse ON ns096records (zone_private_key,pkey)",
- NULL, NULL, NULL)) ||
- (SQLITE_OK !=
- sqlite3_exec (dbh, "CREATE INDEX IF NOT EXISTS ir_pkey_iter ON ns096records (zone_private_key,rvalue)",
- NULL, NULL, NULL)) ||
- (SQLITE_OK !=
- sqlite3_exec (dbh, "CREATE INDEX IF NOT EXISTS it_iter ON ns096records (rvalue)",
- NULL, NULL, NULL)) )
- LOG (GNUNET_ERROR_TYPE_ERROR,
- "Failed to create indices: %s\n", sqlite3_errmsg (dbh));
-}
-
-
-#if 0
-#define CHECK(a) GNUNET_break(a)
-#define ENULL NULL
-#else
-#define ENULL &e
-#define ENULL_DEFINED 1
-#define CHECK(a) if (! a) { GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "%s\n", e); sqlite3_free(e); }
-#endif
-
-
/**
* Initialize the database connections and associated
* data structures (create tables and indices
static int
database_setup (struct Plugin *plugin)
{
- sqlite3_stmt *stmt;
- char *afsdir;
-#if ENULL_DEFINED
- char *e;
-#endif
+ char *sqlite_filename;
+ struct GNUNET_SQ_ExecuteStatement es[] = {
+ GNUNET_SQ_make_try_execute ("PRAGMA temp_store=MEMORY"),
+ GNUNET_SQ_make_try_execute ("PRAGMA synchronous=NORMAL"),
+ GNUNET_SQ_make_try_execute ("PRAGMA legacy_file_format=OFF"),
+ GNUNET_SQ_make_try_execute ("PRAGMA auto_vacuum=INCREMENTAL"),
+ GNUNET_SQ_make_try_execute ("PRAGMA encoding=\"UTF-8\""),
+ GNUNET_SQ_make_try_execute ("PRAGMA locking_mode=EXCLUSIVE"),
+ GNUNET_SQ_make_try_execute ("PRAGMA page_size=4092"),
+ GNUNET_SQ_make_execute ("CREATE TABLE IF NOT EXISTS ns098records ("
+ " uid INTEGER PRIMARY KEY,"
+ " zone_private_key BLOB NOT NULL,"
+ " pkey BLOB,"
+ " rvalue INT8 NOT NULL,"
+ " record_count INT NOT NULL,"
+ " record_data BLOB NOT NULL,"
+ " label TEXT NOT NULL"
+ ")"),
+ GNUNET_SQ_make_try_execute ("CREATE INDEX IF NOT EXISTS ir_pkey_reverse "
+ "ON ns098records (zone_private_key,pkey)"),
+ GNUNET_SQ_make_try_execute ("CREATE INDEX IF NOT EXISTS ir_pkey_iter "
+ "ON ns098records (zone_private_key,uid)"),
+ GNUNET_SQ_EXECUTE_STATEMENT_END
+ };
+ struct GNUNET_SQ_PrepareStatement ps[] = {
+ GNUNET_SQ_make_prepare ("INSERT INTO ns098records "
+ "(zone_private_key,pkey,rvalue,record_count,record_data,label)"
+ " VALUES (?, ?, ?, ?, ?, ?)",
+ &plugin->store_records),
+ GNUNET_SQ_make_prepare ("DELETE FROM ns098records "
+ "WHERE zone_private_key=? AND label=?",
+ &plugin->delete_records),
+ GNUNET_SQ_make_prepare ("SELECT uid,record_count,record_data,label"
+ " FROM ns098records"
+ " WHERE zone_private_key=? AND pkey=?",
+ &plugin->zone_to_name),
+ GNUNET_SQ_make_prepare ("SELECT uid,record_count,record_data,label"
+ " FROM ns098records"
+ " WHERE zone_private_key=? AND _rowid_ >= ?"
+ " ORDER BY _rowid_ ASC"
+ " LIMIT ?",
+ &plugin->iterate_zone),
+ GNUNET_SQ_make_prepare ("SELECT uid,record_count,record_data,label,zone_private_key"
+ " FROM ns098records"
+ " WHERE _rowid_ >= ?"
+ " ORDER BY _rowid_ ASC"
+ " LIMIT ?",
+ &plugin->iterate_all_zones),
+ GNUNET_SQ_make_prepare ("SELECT uid,record_count,record_data,label,zone_private_key"
+ " FROM ns098records"
+ " WHERE zone_private_key=? AND label=?",
+ &plugin->lookup_label),
+ GNUNET_SQ_PREPARE_END
+ };
if (GNUNET_OK !=
- GNUNET_CONFIGURATION_get_value_filename (plugin->cfg, "namestore-sqlite",
- "FILENAME", &afsdir))
+ GNUNET_CONFIGURATION_get_value_filename (plugin->cfg,
+ "namestore-sqlite",
+ "FILENAME",
+ &sqlite_filename))
{
GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR,
- "namestore-sqlite", "FILENAME");
+ "namestore-sqlite",
+ "FILENAME");
return GNUNET_SYSERR;
}
- if (GNUNET_OK != GNUNET_DISK_file_test (afsdir))
+ if (GNUNET_OK !=
+ GNUNET_DISK_file_test (sqlite_filename))
{
- if (GNUNET_OK != GNUNET_DISK_directory_create_for_file (afsdir))
+ if (GNUNET_OK !=
+ GNUNET_DISK_directory_create_for_file (sqlite_filename))
{
GNUNET_break (0);
- GNUNET_free (afsdir);
+ GNUNET_free (sqlite_filename);
return GNUNET_SYSERR;
}
}
- /* afsdir should be UTF-8-encoded. If it isn't, it's a bug */
- plugin->fn = afsdir;
+ /* sqlite_filename should be UTF-8-encoded. If it isn't, it's a bug */
+ plugin->fn = sqlite_filename;
/* Open database and precompile statements */
- if (sqlite3_open (plugin->fn, &plugin->dbh) != SQLITE_OK)
+ if (SQLITE_OK !=
+ sqlite3_open (plugin->fn,
+ &plugin->dbh))
{
LOG (GNUNET_ERROR_TYPE_ERROR,
_("Unable to initialize SQLite: %s.\n"),
sqlite3_errmsg (plugin->dbh));
return GNUNET_SYSERR;
}
- CHECK (SQLITE_OK ==
- sqlite3_exec (plugin->dbh, "PRAGMA temp_store=MEMORY", NULL, NULL,
- ENULL));
- CHECK (SQLITE_OK ==
- sqlite3_exec (plugin->dbh, "PRAGMA synchronous=NORMAL", NULL, NULL,
- ENULL));
- CHECK (SQLITE_OK ==
- sqlite3_exec (plugin->dbh, "PRAGMA legacy_file_format=OFF", NULL, NULL,
- ENULL));
- CHECK (SQLITE_OK ==
- sqlite3_exec (plugin->dbh, "PRAGMA auto_vacuum=INCREMENTAL", NULL,
- NULL, ENULL));
- CHECK (SQLITE_OK ==
- sqlite3_exec (plugin->dbh, "PRAGMA encoding=\"UTF-8\"", NULL,
- NULL, ENULL));
- CHECK (SQLITE_OK ==
- sqlite3_exec (plugin->dbh, "PRAGMA locking_mode=EXCLUSIVE", NULL, NULL,
- ENULL));
- CHECK (SQLITE_OK ==
- sqlite3_exec (plugin->dbh, "PRAGMA count_changes=OFF", NULL, NULL,
- ENULL));
- CHECK (SQLITE_OK ==
- sqlite3_exec (plugin->dbh, "PRAGMA page_size=4092", NULL, NULL,
- ENULL));
-
- CHECK (SQLITE_OK == sqlite3_busy_timeout (plugin->dbh, BUSY_TIMEOUT_MS));
-
-
- /* Create tables */
- CHECK (SQLITE_OK ==
- sq_prepare (plugin->dbh,
- "SELECT 1 FROM sqlite_master WHERE tbl_name = 'ns096blocks'",
- &stmt));
- if ((sqlite3_step (stmt) == SQLITE_DONE) &&
- (sqlite3_exec
- (plugin->dbh,
- "CREATE TABLE ns096blocks ("
- " query BLOB NOT NULL DEFAULT '',"
- " block BLOB NOT NULL DEFAULT '',"
- " expiration_time INT8 NOT NULL DEFAULT 0"
- ")",
- NULL, NULL, NULL) != SQLITE_OK))
- {
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR, "sqlite3_exec");
- sqlite3_finalize (stmt);
- return GNUNET_SYSERR;
- }
- sqlite3_finalize (stmt);
-
- CHECK (SQLITE_OK ==
- sq_prepare (plugin->dbh,
- "SELECT 1 FROM sqlite_master WHERE tbl_name = 'ns096records'",
- &stmt));
- if ((sqlite3_step (stmt) == SQLITE_DONE) &&
- (sqlite3_exec
- (plugin->dbh,
- "CREATE TABLE ns096records ("
- " zone_private_key BLOB NOT NULL DEFAULT '',"
- " pkey BLOB,"
- " rvalue INT8 NOT NULL DEFAULT '',"
- " record_count INT NOT NULL DEFAULT 0,"
- " record_data BLOB NOT NULL DEFAULT '',"
- " label TEXT NOT NULL DEFAULT ''"
- ")",
- NULL, NULL, NULL) != SQLITE_OK))
+ GNUNET_break (SQLITE_OK ==
+ sqlite3_busy_timeout (plugin->dbh,
+ BUSY_TIMEOUT_MS));
+ if (GNUNET_OK !=
+ GNUNET_SQ_exec_statements (plugin->dbh,
+ es))
{
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR, "sqlite3_exec");
- sqlite3_finalize (stmt);
+ GNUNET_break (0);
+ LOG (GNUNET_ERROR_TYPE_ERROR,
+ _("Failed to setup database at `%s'\n"),
+ plugin->fn);
return GNUNET_SYSERR;
}
- sqlite3_finalize (stmt);
-
- create_indices (plugin->dbh);
-
- if ((sq_prepare
- (plugin->dbh,
- "INSERT INTO ns096blocks (query,block,expiration_time) VALUES (?, ?, ?)",
- &plugin->cache_block) != SQLITE_OK) ||
- (sq_prepare
- (plugin->dbh,
- "DELETE FROM ns096blocks WHERE expiration_time<?",
- &plugin->expire_blocks) != SQLITE_OK) ||
- (sq_prepare
- (plugin->dbh,
- "DELETE FROM ns096blocks WHERE query=? AND expiration_time<=?",
- &plugin->delete_block) != SQLITE_OK) ||
- (sq_prepare
- (plugin->dbh,
- "SELECT block FROM ns096blocks WHERE query=? ORDER BY expiration_time DESC LIMIT 1",
- &plugin->lookup_block) != SQLITE_OK) ||
- (sq_prepare
- (plugin->dbh,
- "INSERT INTO ns096records (zone_private_key, pkey, rvalue, record_count, record_data, label)"
- " VALUES (?, ?, ?, ?, ?, ?)",
- &plugin->store_records) != SQLITE_OK) ||
- (sq_prepare
- (plugin->dbh,
- "DELETE FROM ns096records WHERE zone_private_key=? AND label=?",
- &plugin->delete_records) != SQLITE_OK) ||
- (sq_prepare
- (plugin->dbh,
- "SELECT record_count,record_data,label"
- " FROM ns096records WHERE zone_private_key=? AND pkey=?",
- &plugin->zone_to_name) != SQLITE_OK) ||
- (sq_prepare
- (plugin->dbh,
- "SELECT record_count,record_data,label"
- " FROM ns096records WHERE zone_private_key=? ORDER BY rvalue LIMIT 1 OFFSET ?",
- &plugin->iterate_zone) != SQLITE_OK) ||
- (sq_prepare
- (plugin->dbh,
- "SELECT record_count,record_data,label,zone_private_key"
- " FROM ns096records ORDER BY rvalue LIMIT 1 OFFSET ?",
- &plugin->iterate_all_zones) != SQLITE_OK)
- )
+
+ if (GNUNET_OK !=
+ GNUNET_SQ_prepare (plugin->dbh,
+ ps))
{
- LOG_SQLITE (plugin,GNUNET_ERROR_TYPE_ERROR, "precompiling");
+ GNUNET_break (0);
+ LOG (GNUNET_ERROR_TYPE_ERROR,
+ _("Failed to setup database at `%s'\n"),
+ plugin->fn);
return GNUNET_SYSERR;
}
return GNUNET_OK;
int result;
sqlite3_stmt *stmt;
- if (NULL != plugin->cache_block)
- sqlite3_finalize (plugin->cache_block);
- if (NULL != plugin->lookup_block)
- sqlite3_finalize (plugin->lookup_block);
- if (NULL != plugin->expire_blocks)
- sqlite3_finalize (plugin->expire_blocks);
- if (NULL != plugin->delete_block)
- sqlite3_finalize (plugin->delete_block);
if (NULL != plugin->store_records)
sqlite3_finalize (plugin->store_records);
if (NULL != plugin->delete_records)
sqlite3_finalize (plugin->iterate_all_zones);
if (NULL != plugin->zone_to_name)
sqlite3_finalize (plugin->zone_to_name);
+ if (NULL != plugin->lookup_label)
+ sqlite3_finalize (plugin->lookup_label);
result = sqlite3_close (plugin->dbh);
if (result == SQLITE_BUSY)
{
LOG (GNUNET_ERROR_TYPE_WARNING,
_("Tried to close sqlite without finalizing all prepared statements.\n"));
- stmt = sqlite3_next_stmt (plugin->dbh, NULL);
- while (stmt != NULL)
+ stmt = sqlite3_next_stmt (plugin->dbh,
+ NULL);
+ while (NULL != stmt)
{
- GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, "sqlite",
- "Closing statement %p\n", stmt);
+ GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG,
+ "sqlite",
+ "Closing statement %p\n",
+ stmt);
result = sqlite3_finalize (stmt);
if (result != SQLITE_OK)
- GNUNET_log_from (GNUNET_ERROR_TYPE_WARNING, "sqlite",
- "Failed to close statement %p: %d\n", stmt, result);
- stmt = sqlite3_next_stmt (plugin->dbh, NULL);
+ GNUNET_log_from (GNUNET_ERROR_TYPE_WARNING,
+ "sqlite",
+ "Failed to close statement %p: %d\n",
+ stmt,
+ result);
+ stmt = sqlite3_next_stmt (plugin->dbh,
+ NULL);
}
result = sqlite3_close (plugin->dbh);
}
if (SQLITE_OK != result)
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR, "sqlite3_close");
-
- GNUNET_free_non_null (plugin->fn);
-}
-
-
-/**
- * Removes any expired block.
- *
- * @param plugin the plugin
- */
-static void
-namestore_sqlite_expire_blocks (struct Plugin *plugin)
-{
- struct GNUNET_TIME_Absolute now;
- int n;
-
- now = GNUNET_TIME_absolute_get ();
- if (SQLITE_OK != sqlite3_bind_int64 (plugin->expire_blocks,
- 1, now.abs_value_us))
- {
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_bind_XXXX");
- if (SQLITE_OK != sqlite3_reset (plugin->expire_blocks))
- LOG_SQLITE (plugin,
- GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_reset");
- return;
- }
- n = sqlite3_step (plugin->expire_blocks);
- if (SQLITE_OK != sqlite3_reset (plugin->expire_blocks))
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_reset");
- switch (n)
- {
- case SQLITE_DONE:
- GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, "sqlite", "Records expired\n");
- return;
- case SQLITE_BUSY:
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_WARNING | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_step");
- return;
- default:
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_step");
- return;
- }
-}
-
-
-/**
- * Cache a block in the datastore.
- *
- * @param cls closure (internal context for the plugin)
- * @param block block to cache
- * @return #GNUNET_OK on success, else #GNUNET_SYSERR
- */
-static int
-namestore_sqlite_cache_block (void *cls,
- const struct GNUNET_NAMESTORE_Block *block)
-{
- struct Plugin *plugin = cls;
- struct GNUNET_HashCode query;
- struct GNUNET_TIME_Absolute expiration;
- int64_t dval;
- size_t block_size;
- int n;
-
- namestore_sqlite_expire_blocks (plugin);
- GNUNET_CRYPTO_hash (&block->derived_key,
- sizeof (struct GNUNET_CRYPTO_EccPublicSignKey),
- &query);
- expiration = GNUNET_TIME_absolute_ntoh (block->expiration_time);
- dval = (int64_t) expiration.abs_value_us;
- if (dval < 0)
- dval = INT64_MAX;
- block_size = ntohl (block->purpose.size) +
- sizeof (struct GNUNET_CRYPTO_EccPublicSignKey) +
- sizeof (struct GNUNET_CRYPTO_EccSignature);
- if (block_size > 64 * 65536)
- {
- GNUNET_break (0);
- return GNUNET_SYSERR;
- }
-
- /* delete old version of the block */
- if ( (SQLITE_OK !=
- sqlite3_bind_blob (plugin->delete_block, 1,
- &query, sizeof (struct GNUNET_HashCode),
- SQLITE_STATIC)) ||
- (SQLITE_OK !=
- sqlite3_bind_int64 (plugin->delete_block,
- 2, dval)) )
- {
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_bind_XXXX");
- if (SQLITE_OK != sqlite3_reset (plugin->delete_block))
- LOG_SQLITE (plugin,
- GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_reset");
- return GNUNET_SYSERR;
- }
- n = sqlite3_step (plugin->delete_block);
- switch (n)
- {
- case SQLITE_DONE:
- GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, "sqlite", "Old block deleted\n");
- break;
- case SQLITE_BUSY:
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_WARNING | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_step");
- break;
- default:
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_step");
- break;
- }
- if (SQLITE_OK != sqlite3_reset (plugin->delete_block))
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_reset");
-
- /* insert new version of the block */
- if ((SQLITE_OK !=
- sqlite3_bind_blob (plugin->cache_block, 1,
- &query, sizeof (struct GNUNET_HashCode),
- SQLITE_STATIC)) ||
- (SQLITE_OK !=
- sqlite3_bind_blob (plugin->cache_block, 2,
- block, block_size,
- SQLITE_STATIC)) ||
- (SQLITE_OK !=
- sqlite3_bind_int64 (plugin->cache_block, 3,
- dval)))
- {
LOG_SQLITE (plugin,
- GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_bind_XXXX");
- if (SQLITE_OK != sqlite3_reset (plugin->cache_block))
- LOG_SQLITE (plugin,
- GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_reset");
- return GNUNET_SYSERR;
-
- }
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Caching block under derived key `%s'\n",
- GNUNET_h2s_full (&query));
- n = sqlite3_step (plugin->cache_block);
- if (SQLITE_OK != sqlite3_reset (plugin->cache_block))
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_reset");
- switch (n)
- {
- case SQLITE_DONE:
- LOG (GNUNET_ERROR_TYPE_DEBUG,
- "Record stored\n");
- return GNUNET_OK;
- case SQLITE_BUSY:
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_WARNING | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_step");
- return GNUNET_NO;
- default:
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_step");
- return GNUNET_SYSERR;
- }
-}
-
+ GNUNET_ERROR_TYPE_ERROR,
+ "sqlite3_close");
-/**
- * Get the block for a particular zone and label in the
- * datastore. Will return at most one result to the iterator.
- *
- * @param cls closure (internal context for the plugin)
- * @param query hash of public key derived from the zone and the label
- * @param iter function to call with the result
- * @param iter_cls closure for @a iter
- * @return #GNUNET_OK on success, #GNUNET_NO if there were no results, #GNUNET_SYSERR on error
- */
-static int
-namestore_sqlite_lookup_block (void *cls,
- const struct GNUNET_HashCode *query,
- GNUNET_NAMESTORE_BlockCallback iter, void *iter_cls)
-{
- struct Plugin *plugin = cls;
- int ret;
- int sret;
- size_t block_size;
- const struct GNUNET_NAMESTORE_Block *block;
-
- if (SQLITE_OK != sqlite3_bind_blob (plugin->lookup_block, 1,
- query, sizeof (struct GNUNET_HashCode),
- SQLITE_STATIC))
- {
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_bind_XXXX");
- if (SQLITE_OK != sqlite3_reset (plugin->lookup_block))
- LOG_SQLITE (plugin,
- GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_reset");
- return GNUNET_SYSERR;
- }
- ret = GNUNET_NO;
- if (SQLITE_ROW == (sret = sqlite3_step (plugin->lookup_block)))
- {
- block = sqlite3_column_blob (plugin->lookup_block, 0);
- block_size = sqlite3_column_bytes (plugin->lookup_block, 0);
- if ( (block_size < sizeof (struct GNUNET_NAMESTORE_Block)) ||
- (ntohl (block->purpose.size) +
- sizeof (struct GNUNET_CRYPTO_EccPublicSignKey) +
- sizeof (struct GNUNET_CRYPTO_EccSignature) != block_size) )
- {
- GNUNET_break (0);
- ret = GNUNET_SYSERR;
- }
- else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Found block under derived key `%s'\n",
- GNUNET_h2s_full (query));
- iter (iter_cls, block);
- ret = GNUNET_YES;
- }
- }
- else
- {
- if (SQLITE_DONE != sret)
- {
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR, "sqlite_step");
- ret = GNUNET_SYSERR;
- }
- else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "No block found under derived key `%s'\n",
- GNUNET_h2s_full (query));
- }
- }
- if (SQLITE_OK != sqlite3_reset (plugin->lookup_block))
- LOG_SQLITE (plugin,
- GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_reset");
- return ret;
+ GNUNET_free_non_null (plugin->fn);
}
*/
static int
namestore_sqlite_store_records (void *cls,
- const struct GNUNET_CRYPTO_EccPrivateKey *zone_key,
+ const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone_key,
const char *label,
unsigned int rd_count,
- const struct GNUNET_NAMESTORE_RecordData *rd)
+ const struct GNUNET_GNSRECORD_Data *rd)
{
struct Plugin *plugin = cls;
int n;
- struct GNUNET_CRYPTO_EccPublicSignKey pkey;
+ struct GNUNET_CRYPTO_EcdsaPublicKey pkey;
uint64_t rvalue;
- size_t data_size;
- unsigned int i;
+ ssize_t data_size;
- memset (&pkey, 0, sizeof (pkey));
- for (i=0;i<rd_count;i++)
- if (GNUNET_NAMESTORE_TYPE_PKEY == rd[i].record_type)
+ memset (&pkey,
+ 0,
+ sizeof (pkey));
+ for (unsigned int i=0;i<rd_count;i++)
+ if (GNUNET_GNSRECORD_TYPE_PKEY == rd[i].record_type)
{
- GNUNET_break (sizeof (struct GNUNET_CRYPTO_EccPublicSignKey) == rd[i].data_size);
- memcpy (&pkey,
- rd[i].data,
- rd[i].data_size);
+ GNUNET_break (sizeof (struct GNUNET_CRYPTO_EcdsaPublicKey) ==
+ rd[i].data_size);
+ GNUNET_memcpy (&pkey,
+ rd[i].data,
+ rd[i].data_size);
break;
}
- rvalue = GNUNET_CRYPTO_random_u64 (GNUNET_CRYPTO_QUALITY_WEAK, UINT64_MAX);
- data_size = GNUNET_NAMESTORE_records_get_size (rd_count, rd);
+ rvalue = GNUNET_CRYPTO_random_u64 (GNUNET_CRYPTO_QUALITY_WEAK,
+ UINT64_MAX);
+ data_size = GNUNET_GNSRECORD_records_get_size (rd_count,
+ rd);
+ if (data_size < 0)
+ {
+ GNUNET_break (0);
+ return GNUNET_SYSERR;
+ }
if (data_size > 64 * 65536)
{
GNUNET_break (0);
return GNUNET_SYSERR;
}
{
+ /* First delete 'old' records */
char data[data_size];
-
- if (data_size != GNUNET_NAMESTORE_records_serialize (rd_count, rd,
- data_size, data))
+ struct GNUNET_SQ_QueryParam dparams[] = {
+ GNUNET_SQ_query_param_auto_from_type (zone_key),
+ GNUNET_SQ_query_param_string (label),
+ GNUNET_SQ_query_param_end
+ };
+ ssize_t ret;
+
+ ret = GNUNET_GNSRECORD_records_serialize (rd_count,
+ rd,
+ data_size,
+ data);
+ if ( (ret < 0) ||
+ (data_size != ret) )
{
GNUNET_break (0);
return GNUNET_SYSERR;
}
-
- /* First delete 'old' records */
- if ((SQLITE_OK != sqlite3_bind_blob (plugin->delete_records, 1,
- zone_key, sizeof (struct GNUNET_CRYPTO_EccPrivateKey), SQLITE_STATIC)) ||
- (SQLITE_OK != sqlite3_bind_text (plugin->delete_records, 2, label, -1, SQLITE_STATIC)))
+ if (GNUNET_OK !=
+ GNUNET_SQ_bind (plugin->delete_records,
+ dparams))
{
LOG_SQLITE (plugin,
GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
"sqlite3_bind_XXXX");
- if (SQLITE_OK != sqlite3_reset (plugin->delete_records))
- LOG_SQLITE (plugin,
- GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_reset");
+ GNUNET_SQ_reset (plugin->dbh,
+ plugin->delete_records);
return GNUNET_SYSERR;
}
n = sqlite3_step (plugin->delete_records);
- if (SQLITE_OK != sqlite3_reset (plugin->delete_records))
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_reset");
+ GNUNET_SQ_reset (plugin->dbh,
+ plugin->delete_records);
if (0 != rd_count)
{
- if ((SQLITE_OK != sqlite3_bind_blob (plugin->store_records, 1,
- zone_key, sizeof (struct GNUNET_CRYPTO_EccPrivateKey), SQLITE_STATIC)) ||
- (SQLITE_OK != sqlite3_bind_blob (plugin->store_records, 2,
- &pkey, sizeof (struct GNUNET_CRYPTO_EccPublicSignKey), SQLITE_STATIC)) ||
- (SQLITE_OK != sqlite3_bind_int64 (plugin->store_records, 3, rvalue)) ||
- (SQLITE_OK != sqlite3_bind_int (plugin->store_records, 4, rd_count)) ||
- (SQLITE_OK != sqlite3_bind_blob (plugin->store_records, 5, data, data_size, SQLITE_STATIC)) ||
- (SQLITE_OK != sqlite3_bind_text (plugin->store_records, 6, label, -1, SQLITE_STATIC)))
+ uint32_t rd_count32 = (uint32_t) rd_count;
+ struct GNUNET_SQ_QueryParam sparams[] = {
+ GNUNET_SQ_query_param_auto_from_type (zone_key),
+ GNUNET_SQ_query_param_auto_from_type (&pkey),
+ GNUNET_SQ_query_param_uint64 (&rvalue),
+ GNUNET_SQ_query_param_uint32 (&rd_count32),
+ GNUNET_SQ_query_param_fixed_size (data, data_size),
+ GNUNET_SQ_query_param_string (label),
+ GNUNET_SQ_query_param_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_SQ_bind (plugin->store_records,
+ sparams))
{
LOG_SQLITE (plugin,
GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
"sqlite3_bind_XXXX");
- if (SQLITE_OK != sqlite3_reset (plugin->store_records))
- LOG_SQLITE (plugin,
- GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_reset");
+ GNUNET_SQ_reset (plugin->dbh,
+ plugin->store_records);
return GNUNET_SYSERR;
}
n = sqlite3_step (plugin->store_records);
- if (SQLITE_OK != sqlite3_reset (plugin->store_records))
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_reset");
+ GNUNET_SQ_reset (plugin->dbh,
+ plugin->store_records);
}
}
switch (n)
{
case SQLITE_DONE:
if (0 != rd_count)
- GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, "sqlite", "Record stored\n");
+ GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG,
+ "sqlite",
+ "Record stored\n");
else
- GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, "sqlite", "Record deleted\n");
+ GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG,
+ "sqlite",
+ "Record deleted\n");
return GNUNET_OK;
case SQLITE_BUSY:
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_WARNING | GNUNET_ERROR_TYPE_BULK,
+ LOG_SQLITE (plugin,
+ GNUNET_ERROR_TYPE_WARNING | GNUNET_ERROR_TYPE_BULK,
"sqlite3_step");
return GNUNET_NO;
default:
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
+ LOG_SQLITE (plugin,
+ GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
"sqlite3_step");
return GNUNET_SYSERR;
}
* @param plugin plugin context
* @param stmt to run (and then clean up)
* @param zone_key private key of the zone
+ * @param limit maximum number of results to fetch
* @param iter iterator to call with the result
* @param iter_cls closure for @a iter
* @return #GNUNET_OK on success, #GNUNET_NO if there were no results, #GNUNET_SYSERR on error
*/
static int
-get_record_and_call_iterator (struct Plugin *plugin,
- sqlite3_stmt *stmt,
- const struct GNUNET_CRYPTO_EccPrivateKey *zone_key,
- GNUNET_NAMESTORE_RecordIterator iter, void *iter_cls)
+get_records_and_call_iterator (struct Plugin *plugin,
+ sqlite3_stmt *stmt,
+ const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone_key,
+ uint64_t limit,
+ GNUNET_NAMESTORE_RecordIterator iter,
+ void *iter_cls)
{
- unsigned int record_count;
- size_t data_size;
- const char *data;
- const char *label;
int ret;
int sret;
- ret = GNUNET_NO;
- if (SQLITE_ROW == (sret = sqlite3_step (stmt)))
+ ret = GNUNET_OK;
+ for (uint64_t i = 0;i<limit;i++)
{
- record_count = sqlite3_column_int (stmt, 0);
- data_size = sqlite3_column_bytes (stmt, 1);
- data = sqlite3_column_blob (stmt, 1);
- label = (const char*) sqlite3_column_text (stmt, 2);
- if (NULL == zone_key)
+ sret = sqlite3_step (stmt);
+
+ if (SQLITE_DONE == sret)
{
- /* must be "iterate_all_zones", got one extra return value */
- if (sizeof (struct GNUNET_CRYPTO_EccPrivateKey) !=
- sqlite3_column_bytes (stmt, 3))
- {
- GNUNET_break (0);
- ret = GNUNET_SYSERR;
- }
- else
- {
- zone_key = sqlite3_column_blob (stmt, 3);
- }
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Iteration done (no results)\n");
+ ret = GNUNET_NO;
+ break;
}
- if (record_count > 64 * 1024)
+ if (SQLITE_ROW != sret)
{
- /* sanity check, don't stack allocate far too much just
- because database might contain a large value here */
- GNUNET_break (0);
+ LOG_SQLITE (plugin,
+ GNUNET_ERROR_TYPE_ERROR,
+ "sqlite_step");
ret = GNUNET_SYSERR;
+ break;
}
- else
- {
- struct GNUNET_NAMESTORE_RecordData rd[record_count];
- if (GNUNET_OK !=
- GNUNET_NAMESTORE_records_deserialize (data_size, data,
- record_count, rd))
+ {
+ uint64_t seq;
+ uint32_t record_count;
+ size_t data_size;
+ void *data;
+ char *label;
+ struct GNUNET_CRYPTO_EcdsaPrivateKey zk;
+ struct GNUNET_SQ_ResultSpec rs[] = {
+ GNUNET_SQ_result_spec_uint64 (&seq),
+ GNUNET_SQ_result_spec_uint32 (&record_count),
+ GNUNET_SQ_result_spec_variable_size (&data,
+ &data_size),
+ GNUNET_SQ_result_spec_string (&label),
+ GNUNET_SQ_result_spec_end
+ };
+ struct GNUNET_SQ_ResultSpec rsx[] = {
+ GNUNET_SQ_result_spec_uint64 (&seq),
+ GNUNET_SQ_result_spec_uint32 (&record_count),
+ GNUNET_SQ_result_spec_variable_size (&data,
+ &data_size),
+ GNUNET_SQ_result_spec_string (&label),
+ GNUNET_SQ_result_spec_auto_from_type (&zk),
+ GNUNET_SQ_result_spec_end
+ };
+
+ if (NULL == zone_key)
{
- GNUNET_break (0);
- ret = GNUNET_SYSERR;
+ zone_key = &zk;
+ ret = GNUNET_SQ_extract_result (stmt,
+ rsx);
}
- else if (NULL != zone_key)
+ else
+ {
+ ret = GNUNET_SQ_extract_result (stmt,
+ rs);
+ }
+ if ( (GNUNET_OK != ret) ||
+ (record_count > 64 * 1024) )
+ {
+ /* sanity check, don't stack allocate far too much just
+ because database might contain a large value here */
+ GNUNET_break (0);
+ ret = GNUNET_SYSERR;
+ break;
+ }
+ else
{
- if (NULL != iter)
- iter (iter_cls, zone_key, label, record_count, rd);
- ret = GNUNET_YES;
+ struct GNUNET_GNSRECORD_Data rd[record_count];
+
+ if (GNUNET_OK !=
+ GNUNET_GNSRECORD_records_deserialize (data_size,
+ data,
+ record_count,
+ rd))
+ {
+ GNUNET_break (0);
+ ret = GNUNET_SYSERR;
+ break;
+ }
+ else
+ {
+ if (NULL != iter)
+ iter (iter_cls,
+ seq + 1,
+ zone_key,
+ label,
+ record_count,
+ rd);
+ }
}
+ GNUNET_SQ_cleanup_result (rs);
}
}
- else
+ GNUNET_SQ_reset (plugin->dbh,
+ stmt);
+ return ret;
+}
+
+
+/**
+ * Lookup records in the datastore for which we are the authority.
+ *
+ * @param cls closure (internal context for the plugin)
+ * @param zone private key of the zone
+ * @param label name of the record in the zone
+ * @param iter function to call with the result
+ * @param iter_cls closure for @a iter
+ * @return #GNUNET_OK on success, #GNUNET_NO for no results, else #GNUNET_SYSERR
+ */
+static int
+namestore_sqlite_lookup_records (void *cls,
+ const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone,
+ const char *label,
+ GNUNET_NAMESTORE_RecordIterator iter,
+ void *iter_cls)
+{
+ struct Plugin *plugin = cls;
+ struct GNUNET_SQ_QueryParam params[] = {
+ GNUNET_SQ_query_param_auto_from_type (zone),
+ GNUNET_SQ_query_param_string (label),
+ GNUNET_SQ_query_param_end
+ };
+
+ if (NULL == zone)
{
- if (SQLITE_DONE != sret)
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR, "sqlite_step");
+ GNUNET_break (0);
+ return GNUNET_SYSERR;
}
- if (SQLITE_OK != sqlite3_reset (stmt))
- LOG_SQLITE (plugin,
- GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_reset");
- return ret;
+ if (GNUNET_OK !=
+ GNUNET_SQ_bind (plugin->lookup_label,
+ params))
+ {
+ LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
+ "sqlite3_bind_XXXX");
+ GNUNET_SQ_reset (plugin->dbh,
+ plugin->lookup_label);
+ return GNUNET_SYSERR;
+ }
+ return get_records_and_call_iterator (plugin,
+ plugin->lookup_label,
+ zone,
+ 1,
+ iter,
+ iter_cls);
}
*
* @param cls closure (internal context for the plugin)
* @param zone hash of public key of the zone, NULL to iterate over all zones
- * @param offset offset in the list of all matching records
+ * @param serial serial number to exclude in the list of all matching records
+ * @param limit maximum number of results to return
* @param iter function to call with the result
* @param iter_cls closure for @a iter
- * @return #GNUNET_OK on success, #GNUNET_NO if there were no results, #GNUNET_SYSERR on error
+ * @return #GNUNET_OK on success, #GNUNET_NO if there were no more results, #GNUNET_SYSERR on error
*/
static int
namestore_sqlite_iterate_records (void *cls,
- const struct GNUNET_CRYPTO_EccPrivateKey *zone,
- uint64_t offset,
- GNUNET_NAMESTORE_RecordIterator iter, void *iter_cls)
+ const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone,
+ uint64_t serial,
+ uint64_t limit,
+ GNUNET_NAMESTORE_RecordIterator iter,
+ void *iter_cls)
{
struct Plugin *plugin = cls;
sqlite3_stmt *stmt;
if (NULL == zone)
{
+ struct GNUNET_SQ_QueryParam params[] = {
+ GNUNET_SQ_query_param_uint64 (&serial),
+ GNUNET_SQ_query_param_uint64 (&limit),
+ GNUNET_SQ_query_param_end
+ };
+
stmt = plugin->iterate_all_zones;
- err = (SQLITE_OK != sqlite3_bind_int64 (stmt, 1,
- offset));
+ err = GNUNET_SQ_bind (stmt,
+ params);
}
else
{
+ struct GNUNET_SQ_QueryParam params[] = {
+ GNUNET_SQ_query_param_auto_from_type (zone),
+ GNUNET_SQ_query_param_uint64 (&serial),
+ GNUNET_SQ_query_param_uint64 (&limit),
+ GNUNET_SQ_query_param_end
+ };
+
stmt = plugin->iterate_zone;
- err = ( (SQLITE_OK != sqlite3_bind_blob (stmt, 1,
- zone, sizeof (struct GNUNET_CRYPTO_EccPrivateKey),
- SQLITE_STATIC)) ||
- (SQLITE_OK != sqlite3_bind_int64 (stmt, 2,
- offset)) );
+ err = GNUNET_SQ_bind (stmt,
+ params);
}
- if (err)
+ if (GNUNET_OK != err)
{
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
+ LOG_SQLITE (plugin,
+ GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
"sqlite3_bind_XXXX");
- if (SQLITE_OK != sqlite3_reset (stmt))
- LOG_SQLITE (plugin,
- GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_reset");
+ GNUNET_SQ_reset (plugin->dbh,
+ stmt);
return GNUNET_SYSERR;
}
- return get_record_and_call_iterator (plugin, stmt, zone, iter, iter_cls);
+ return get_records_and_call_iterator (plugin,
+ stmt,
+ zone,
+ limit,
+ iter,
+ iter_cls);
}
*/
static int
namestore_sqlite_zone_to_name (void *cls,
- const struct GNUNET_CRYPTO_EccPrivateKey *zone,
- const struct GNUNET_CRYPTO_EccPublicSignKey *value_zone,
- GNUNET_NAMESTORE_RecordIterator iter, void *iter_cls)
+ const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone,
+ const struct GNUNET_CRYPTO_EcdsaPublicKey *value_zone,
+ GNUNET_NAMESTORE_RecordIterator iter,
+ void *iter_cls)
{
struct Plugin *plugin = cls;
- sqlite3_stmt *stmt;
+ struct GNUNET_SQ_QueryParam params[] = {
+ GNUNET_SQ_query_param_auto_from_type (zone),
+ GNUNET_SQ_query_param_auto_from_type (value_zone),
+ GNUNET_SQ_query_param_end
+ };
- stmt = plugin->zone_to_name;
- if ( (SQLITE_OK != sqlite3_bind_blob (stmt, 1,
- zone, sizeof (struct GNUNET_CRYPTO_EccPrivateKey),
- SQLITE_STATIC)) ||
- (SQLITE_OK != sqlite3_bind_blob (stmt, 2,
- value_zone, sizeof (struct GNUNET_CRYPTO_EccPublicSignKey),
- SQLITE_STATIC)) )
+ if (GNUNET_OK !=
+ GNUNET_SQ_bind (plugin->zone_to_name,
+ params))
{
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
+ LOG_SQLITE (plugin,
+ GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
"sqlite3_bind_XXXX");
- if (SQLITE_OK != sqlite3_reset (stmt))
- LOG_SQLITE (plugin,
- GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_reset");
+ GNUNET_SQ_reset (plugin->dbh,
+ plugin->zone_to_name);
return GNUNET_SYSERR;
}
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Performing reverse lookup for `%s'\n",
- GNUNET_NAMESTORE_z2s (value_zone));
-
- return get_record_and_call_iterator (plugin, stmt, zone, iter, iter_cls);
+ GNUNET_GNSRECORD_z2s (value_zone));
+ return get_records_and_call_iterator (plugin,
+ plugin->zone_to_name,
+ zone,
+ 1,
+ iter,
+ iter_cls);
}
if (NULL != plugin.cfg)
return NULL; /* can only initialize once! */
- memset (&plugin, 0, sizeof (struct Plugin));
+ memset (&plugin,
+ 0,
+ sizeof (struct Plugin));
plugin.cfg = cfg;
if (GNUNET_OK != database_setup (&plugin))
{
}
api = GNUNET_new (struct GNUNET_NAMESTORE_PluginFunctions);
api->cls = &plugin;
- api->cache_block = &namestore_sqlite_cache_block;
- api->lookup_block = &namestore_sqlite_lookup_block;
api->store_records = &namestore_sqlite_store_records;
api->iterate_records = &namestore_sqlite_iterate_records;
api->zone_to_name = &namestore_sqlite_zone_to_name;
+ api->lookup_records = &namestore_sqlite_lookup_records;
LOG (GNUNET_ERROR_TYPE_INFO,
_("Sqlite database running\n"));
return api;
projects / oweals / gnunet.git / blobdiff