Errores solucionados, compatibilidad con MariaDB

proxy-test/test.sql

@@ -14,5 +14,6 @@ CREATE USER 'proxy'@'%' IDENTIFIED BY '123456';
 GRANT USAGE ON *.* TO 'proxy'@'%';
 GRANT PROXY ON 'proxy'@'%' TO ''@'%';
 
+-- Use this query on /etc/mysql/proxy-auth.ini
 -- SELECT mysql_user FROM user WHERE user = #user AND password = #pass
 

src/proxy-auth/proxy-auth.c

@@ -356,12 +356,13 @@ proxy_auth_authenticate (ProxyAuth * self, MYSQL_PLUGIN_VIO * vio, MYSQL_SERVER_
 
 			if (row_len > 0 && row_len <= MYSQL_USERNAME_LENGTH)
 			{
-				if (self->debug)
-					g_message ("ProxyAuth: Proxy user: %s", row[0]);
-
 				strcpy (info->external_user, info->user_name);
 				strncpy (info->authenticated_as, row[0], row_len);
+				info->authenticated_as[row_len] = '\0';
 				res = CR_OK;
+
+				if (self->debug)
+					g_message ("ProxyAuth: Proxy user: %s", info->authenticated_as);
 			}
 		}
 

src/proxy-auth/proxy-auth.sql

@@ -1,5 +1,5 @@
-SELECT user
+SELECT m.user
 	FROM user u
 	JOIN mysql_user m ON u.mysql_user_id = m.id
-		WHERE name = #user AND password = MD5(#pass) AND active != FALSE
+		WHERE u.name = #user AND u.password = MD5(#pass) AND u.active