From 92dab582ccac31be7fa410e7f4fb3789e88a0629 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Sat, 28 Jul 2018 00:50:12 +0800
Subject: *update

---
 src/libjin/Common/Subsystem.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/libjin/Common/Subsystem.h')

diff --git a/src/libjin/Common/Subsystem.h b/src/libjin/Common/Subsystem.h
index 35563da..1212abf 100644
--- a/src/libjin/Common/Subsystem.h
+++ b/src/libjin/Common/Subsystem.h
@@ -14,9 +14,10 @@ namespace jin
         struct Setting {}; 
         typedef Setting SettingBase; 
 
-        void init(const SettingBase* setting)
+        bool init(const SettingBase* setting)
         {
-            CALLONCE(initSystem(setting));
+            static bool success = initSystem(setting);
+            return success;
         }
 
         void quit()
-- 
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