1 files changed, 25 insertions, 24 deletions

diff --git a/indra/llcommon/llworkerthread.h b/indra/llcommon/llworkerthread.h
index 19407f4463..9bff18303e 100644
--- a/indra/llcommon/llworkerthread.h
+++ b/indra/llcommon/llworkerthread.h
@@ -1,31 +1,25 @@
 /** 
  * @file llworkerthread.h
  *
- * $LicenseInfo:firstyear=2004&license=viewergpl$
- * 
- * Copyright (c) 2004-2009, Linden Research, Inc.
- * 
+ * $LicenseInfo:firstyear=2004&license=viewerlgpl$
  * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab.  Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * Copyright (C) 2010, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
  * 
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  * 
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
  * $/LicenseInfo$
  */
 
@@ -50,8 +44,9 @@ class LLWorkerClass;
 // Note: ~LLWorkerThread is O(N) N=# of worker threads, assumed to be small
 //   It is assumed that LLWorkerThreads are rarely created/destroyed.
 
-class LLWorkerThread : public LLQueuedThread
+class LL_COMMON_API LLWorkerThread : public LLQueuedThread
 {
+	friend class LLWorkerClass;
 public:
 	class WorkRequest : public LLQueuedThread::QueuedRequest
 	{
@@ -79,6 +74,9 @@ public:
 		S32 mParam;
 	};
 
+protected:
+	void clearDeleteList() ;
+
 private:
 	typedef std::list<LLWorkerClass*> delete_list_t;
 	delete_list_t mDeleteList;
@@ -92,8 +90,11 @@ public:
 	
 	handle_t addWorkRequest(LLWorkerClass* workerclass, S32 param, U32 priority = PRIORITY_NORMAL);
 	
-	void deleteWorker(LLWorkerClass* workerclass); // schedule for deletion
 	S32 getNumDeletes() { return (S32)mDeleteList.size(); } // debug
+
+private:
+	void deleteWorker(LLWorkerClass* workerclass); // schedule for deletion
+	
 };
 
 //============================================================================
@@ -113,7 +114,7 @@ public:
 // Only one background task can be active at a time (per instance).
 //  i.e. don't call addWork() if haveWork() returns true
 
-class LLWorkerClass
+class LL_COMMON_API LLWorkerClass
 {
 	friend class LLWorkerThread;
 	friend class LLWorkerThread::WorkRequest;