[GNUnet-SVN] r14002 - gnunet/src/datacache

[gnunet]

Author: grothoff
Date: 2010-12-21 17:15:44 +0100 (Tue, 21 Dec 2010)
New Revision: 14002

Modified:
   gnunet/src/datacache/plugin_datacache_postgres.c
Log:
cleaner

Modified: gnunet/src/datacache/plugin_datacache_postgres.c
===================================================================
--- gnunet/src/datacache/plugin_datacache_postgres.c    2010-12-21 16:14:32 UTC 
(rev 14001)
+++ gnunet/src/datacache/plugin_datacache_postgres.c    2010-12-21 16:15:44 UTC 
(rev 14002)
@@ -134,11 +134,12 @@
   PGresult *ret;
 
   /* Open database and precompile statements */
-  conninfo = NULL;
-  GNUNET_CONFIGURATION_get_value_string (plugin->env->cfg,
-                                        "datacache-postgres",
-                                        "CONFIG",
-                                        &conninfo);
+  if (GNUNET_OK != 
+      GNUNET_CONFIGURATION_get_value_string (plugin->env->cfg,
+                                            "datacache-postgres",
+                                            "CONFIG",
+                                            &conninfo))
+    conninfo = NULL;
   plugin->dbh = PQconnectdb (conninfo == NULL ? "" : conninfo);
   GNUNET_free_non_null (conninfo);
   if (NULL == plugin->dbh)