1 files changed, 69 insertions, 0 deletions
diff --git a/ACE/ace/Select_Reactor.h b/ACE/ace/Select_Reactor.h
new file mode 100644
index 00000000000..8e7b1697ce3
--- /dev/null
+++ b/ACE/ace/Select_Reactor.h
@@ -0,0 +1,69 @@
+// -*- C++ -*-
+
+//=============================================================================
+/**
+ *  @file    Select_Reactor.h
+ *
+ *  $Id$
+ *
+ *  @author Douglas C. Schmidt <schmidt@cs.wustl.edu>
+ */
+//=============================================================================
+
+#ifndef ACE_SELECT_REACTOR_H
+#define ACE_SELECT_REACTOR_H
+#include /**/ "ace/pre.h"
+
+#include "ace/Select_Reactor_T.h"
+#include "ace/Reactor_Token_T.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+ACE_BEGIN_VERSIONED_NAMESPACE_DECL
+
+//@@ TAO_REACTOR_SPL_COMMENT_HOOK_START
+typedef ACE_Reactor_Token_T<ACE_SELECT_TOKEN> ACE_Select_Reactor_Token;
+
+typedef ACE_Select_Reactor_T<ACE_Select_Reactor_Token> ACE_Select_Reactor;
+//@@ TAO_REACTOR_SPL_COMMENT_HOOK_END
+
+#if defined (ACE_MT_SAFE) && (ACE_MT_SAFE == 0)
+/**
+ * @class ACE_Guard< ACE_Reactor_Token_T<ACE_Noop_Token> >
+ *
+ * @brief Template specialization of ACE_Guard for the
+ * ACE_Null_Mutex.
+ *
+ * This specialization is useful since it helps to speedup
+ * performance of the "Null_Mutex" considerably.
+ */
+template<>
+class ACE_Export ACE_Guard< ACE_Reactor_Token_T<ACE_Noop_Token> >
+{
+public:
+  // = Initialization and termination methods.
+  ACE_Guard (ACE_Reactor_Token_T<ACE_Noop_Token> &) {}
+  ACE_Guard (ACE_Reactor_Token_T<ACE_Noop_Token> &, int) {}
+  ~ACE_Guard (void) {}
+
+  int acquire (void) { return 0; }
+  int tryacquire (void) { return 0; }
+  int release (void) { return 0; }
+  int locked (void) { return 1; }
+  int remove (void) { return 0; }
+  void dump (void) const {}
+
+private:
+  // Disallow copying and assignment.
+  ACE_Guard (const ACE_Guard< ACE_Reactor_Token_T<ACE_Noop_Token> > &);
+  void operator= (const ACE_Guard< ACE_Reactor_Token_T<ACE_Noop_Token> > &);
+
+};
+#endif /* ACE_MT_SAFE && ACE_MT_SAFE == 0 */
+
+ACE_END_VERSIONED_NAMESPACE_DECL
+
+#include /**/ "ace/post.h"
+#endif /* ACE_SELECT_REACTOR_H */