From d7b04fc45187c1560f5f26fe00f9ebf5ed5495d5 Mon Sep 17 00:00:00 2001
From: Johan Wikman <johan.wikman@mariadb.com>
Date: Thu, 31 Aug 2017 12:45:16 +0300
Subject: [PATCH] Add static storage to anonymous unit/thread structures

Without static, CentOS6 complains about non-local variable
using anonymous type.
---
 server/core/dcb.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server/core/dcb.cc b/server/core/dcb.cc
index dd0bfed52..fa23b5a54 100644
--- a/server/core/dcb.cc
+++ b/server/core/dcb.cc
@@ -69,14 +69,14 @@ using maxscale::Semaphore;
 namespace
 {
 
-struct
+static struct
 {
     DCB dcb_initialized; /** A DCB with null values, used for initialization. */
     DCB** all_dcbs;      /** #workers sized array of pointers to DCBs where dcbs are listed. */
     bool check_timeouts; /** Should session timeouts be checked. */
 } this_unit;
 
-thread_local struct
+static thread_local struct
 {
     long next_timeout_check; /** When to next check for idle sessions. */
     DCB* current_dcb;        /** The DCB currently being handled by event handlers. */