From 7808a0181cf1c4a5682691ead613bc1ffcca32ea Mon Sep 17 00:00:00 2001
From: cantor <cantor@de75baf8-a10c-0410-a50a-987c0e22f00f>
Date: Fri, 2 Apr 2010 00:20:55 +0000
Subject: [PATCH] Expose shutdown method to address race condition.

git-svn-id: https://svn.middleware.georgetown.edu/cpp-xmltooling/branches/REL_1@728 de75baf8-a10c-0410-a50a-987c0e22f00f
---
 xmltooling/util/ReloadableXMLFile.cpp | 8 ++++++--
 xmltooling/util/ReloadableXMLFile.h   | 5 +++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/xmltooling/util/ReloadableXMLFile.cpp b/xmltooling/util/ReloadableXMLFile.cpp
index f8c4b00..fa37518 100644
--- a/xmltooling/util/ReloadableXMLFile.cpp
+++ b/xmltooling/util/ReloadableXMLFile.cpp
@@ -160,6 +160,12 @@ ReloadableXMLFile::ReloadableXMLFile(const DOMElement* e, Category& log)
 
 ReloadableXMLFile::~ReloadableXMLFile()
 {
+    shutdown();
+    delete m_lock;
+}
+
+void ReloadableXMLFile::shutdown()
+{
     if (m_reload_thread) {
         // Shut down the reload thread and let it know.
         m_shutdown = true;
@@ -168,8 +174,6 @@ ReloadableXMLFile::~ReloadableXMLFile()
         delete m_reload_thread;
         delete m_reload_wait;
     }
-
-    delete m_lock;
 }
 
 void* ReloadableXMLFile::reload_fn(void* pv)
diff --git a/xmltooling/util/ReloadableXMLFile.h b/xmltooling/util/ReloadableXMLFile.h
index bf32fcf..a990f5e 100644
--- a/xmltooling/util/ReloadableXMLFile.h
+++ b/xmltooling/util/ReloadableXMLFile.h
@@ -111,6 +111,11 @@ namespace xmltooling {
          */
         virtual Lockable* getBackupLock();
 
+        /**
+         * Shuts down reload thread, should be called from subclass destructor.
+         */
+        void shutdown();
+
         /** Root of the original DOM element passed into constructor. */
         const xercesc::DOMElement* m_root;
         
-- 
2.1.4