--- lbbs/src/database.c	2025/04/28 12:45:57	1.8
+++ lbbs/src/database.c	2025/06/03 05:33:06	1.15
@@ -1,29 +1,36 @@
 /***************************************************************************
 						 database.c  -  description
 							 -------------------
-	begin                : Mon Oct 11 2004
-	copyright            : (C) 2004 by Leaflet
-	email                : leaflet@leafok.com
+	Copyright            : (C) 2004-2025 by Leaflet
+	Email                : leaflet@leafok.com
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   This program 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 2 of the License, or     *
+ *   the Free Software Foundation; either version 3 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
 
 #include "common.h"
-#include <mysql.h>
+#include "database.h"
+#include "log.h"
 #include <stdio.h>
+#include <mysql/mysql.h>
 
-MYSQL *
-db_open()
+// Global declaration for database
+char DB_host[256];
+char DB_username[50];
+char DB_password[50];
+char DB_database[50];
+char DB_timezone[50];
+
+MYSQL *db_open()
 {
 	MYSQL *db;
-	char sql[1024];
+	char sql[SQL_BUFFER_LEN];
 
 	db = mysql_init(NULL);
 	if (db == NULL)
@@ -46,13 +53,13 @@ db_open()
 		return NULL;
 	}
 
-	sprintf(sql,
-		"SET time_zone = '%s'",
-		DB_timezone);
+	snprintf(sql, sizeof(sql),
+			"SET time_zone = '%s'",
+			DB_timezone);
 
 	if (mysql_query(db, sql) != 0)
 	{
-		log_error("Set timezone failed\n");
+		log_error("Set timezone error: %s\n", mysql_error(db));
 		return NULL;
 	}