From 32546e22828e793e3881e1055acb72b6a044e331 Mon Sep 17 00:00:00 2001 From: Rat Date: Mon, 7 Jun 2010 19:10:55 +0200 Subject: added ace + vcproj for win --HG-- branch : trunk --- externals/ace/Static_Object_Lock.h | 78 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 externals/ace/Static_Object_Lock.h (limited to 'externals/ace/Static_Object_Lock.h') diff --git a/externals/ace/Static_Object_Lock.h b/externals/ace/Static_Object_Lock.h new file mode 100644 index 00000000000..ad780258ee1 --- /dev/null +++ b/externals/ace/Static_Object_Lock.h @@ -0,0 +1,78 @@ +// -*- C++ -*- + +//============================================================================= +/** + * @file Static_Object_Lock.h + * + * $Id: Static_Object_Lock.h 80826 2008-03-04 14:51:23Z wotte $ + * + * @author David L. Levine + * @author Matthias Kerkhoff + * @author Per Andersson + */ +//============================================================================= + +#ifndef ACE_STATIC_OBJECT_LOCK_H +#define ACE_STATIC_OBJECT_LOCK_H +#include /**/ "ace/pre.h" + +#include /**/ "ace/ACE_export.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +#if defined (ACE_HAS_THREADS) + +ACE_BEGIN_VERSIONED_NAMESPACE_DECL + +class ACE_Recursive_Thread_Mutex; + +/** + * @class ACE_Static_Object_Lock + * + * @brief Provide an interface to access a global lock. + * + * This class is used to serialize the creation of static + * singleton objects. It really isn't needed any more, because + * anyone can access ACE_STATIC_OBJECT_LOCK directly. But, it + * is retained for backward compatibility. + */ +class ACE_Export ACE_Static_Object_Lock +{ +public: + /// Static lock access point. + static ACE_Recursive_Thread_Mutex *instance (void); + + /// For use only by ACE_Object_Manager to clean up lock if it + /// what dynamically allocated. + static void cleanup_lock (void); +}; + +ACE_END_VERSIONED_NAMESPACE_DECL + +#endif /* ACE_HAS_THREADS */ + +// hack to get around errors while compiling using split-cpp +#if defined (ACE_HAS_THREADS) + +ACE_BEGIN_VERSIONED_NAMESPACE_DECL + +# if defined (ACE_IS_SPLITTING) +typedef ACE_Cleanup_Adapter ACE_Static_Object_Lock_Type; + +# if defined (__GNUC__) +// With g++, suppress the warning that this is unused. +static ACE_Static_Object_Lock_Type *ACE_Static_Object_Lock_lock __attribute__ ((unused)) = 0; +# else +static ACE_Static_Object_Lock_Type *ACE_Static_Object_Lock_lock = 0; +# endif /* __GNUC__ */ + +# endif /* ACE_IS_SPLITTING */ + +ACE_END_VERSIONED_NAMESPACE_DECL + +#endif /* ACE_HAS_THREADS */ + +#include /**/ "ace/post.h" +#endif /* ACE_STATIC_OBJECT_LOCK_H */ -- cgit v1.2.3