--- mqtt/src/Attic/dbmqtt.c	2011/11/22 20:22:57	1.1.2.1
+++ mqtt/src/Attic/dbmqtt.c	2011/11/23 00:42:16	1.1.2.2
@@ -1,5 +1,65 @@
 #include "global.h"
+#include "dbmqtt.h"
 
 
 /* ------------------------------------------------------------------- */
 
+/*
+ * mqtt_db_open() Open database connection
+ *
+ * @csCfgName = config filename
+ * @modtype = RTL module type, 0== mqtt_acc or !=0 mqtt_pub
+ * return: NULL error or SQL handle
+ */
+sqlite3 *
+mqtt_db_open(sl_config *cfg, int modtype)
+{
+	sqlite3 *sql = NULL;
+	char *str;
+
+	if (!cfg)
+		return NULL;
+
+	str = CFG(cfg_GetAttribute(cfg, CFG(modtype ? "mqtt_pub" : "mqtt_acc"), CFG("name")));
+	if (!str) {
+		mqtt_db_log("Error:: Unknown database name ...\n");
+		return NULL;
+	}
+
+	if (sqlite3_open_v2(str, &sql, modtype ? SQLITE_OPEN_READWRITE : SQLITE_OPEN_READONLY, NULL)) {
+		MQTT_DB_LOG(sql);
+		sqlite3_close(sql);
+		return NULL;
+	}
+
+	return sql;
+}
+
+/*
+ * mqtt_db_close() Close database connection
+ *
+ * @sql = SQL handle
+ * return: none
+ */
+void
+mqtt_db_close(sqlite3 *sql)
+{
+	sqlite3_close(sql);
+}
+
+/*
+ * mqtt_db_log() Log database connection message
+ *
+ * @fmt = format string
+ * @... = argument list
+ * return: none
+ */
+void
+mqtt_db_log(const char *fmt, ...)
+{
+	va_list lst;
+
+	va_start(lst, fmt);
+	vsyslog(LOG_ERR, fmt, lst);
+	va_end(lst);
+}