Forgot to remove AccessHelper.h. :)

The manager will take care of all accessing threads. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4401 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-08-29 12:59:28 +00:00
parent 3118bf2206
commit c9aa6219cc
1 changed files with 0 additions and 48 deletions
@@ -1,48 +0,0 @@
 //----------------------------------------------------------------------
 //  This software is part of the OpenBeOS distribution and is covered 
 //  by the OpenBeOS license.
 //
 //  Copyright (c) 2003 Waldemar Kornewald, [email protected]
 //---------------------------------------------------------------------
 /*
 * AccessHelper.h
 *
 * The AccessHelper class automatically increases the given variable by
 * one on construction and decreases it by one on destruction. If a NULL
 * pointer is given, it will do nothing.
 *
 */
 #ifndef _ACCESS_HELPER__H
 #define _ACCESS_HELPER__H
 #include <OS.h>
 #include <SupportDefs.h>
 class AccessHelper {
 	private:
 		// copies are not allowed!
 		AccessHelper(const AccessHelper& copy);
 		AccessHelper& operator= (const AccessHelper& copy);
 	public:
 		AccessHelper(vint32 *access) : fAccess(access)
 		{
 			if(fAccess)
 				atomic_add(fAccess, 1);
 		}
 		~AccessHelper()
 		{
 			if(fAccess)
 				atomic_add(fAccess, -1);
 		}
 	private:
 	vint32 *fAccess;
 };
 #endif