Move sourcecode into 'senf/' directory

[senf.git] / senf / Utils / intrusive_refcount.cci

diff --git a/senf/Utils/intrusive_refcount.cci b/senf/Utils/intrusive_refcount.cci
new file mode 100644 (file)
index 0000000..99b23bc
--- /dev/null
+++ b/senf/Utils/intrusive_refcount.cci
@@ -0,0 +1,76 @@
+// $Id$
+//
+// Copyright (C) 2006
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
+//     Stefan Bund <g0dil@berlios.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the
+// Free Software Foundation, Inc.,
+// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+/** \file
+    \brief intrusive_refcount inline non-template implementation */
+
+//#include "intrusive_refcount.ih"
+
+// Custom includes
+#include "senfassert.hh"
+
+#define prefix_ inline
+///////////////////////////////cci.p///////////////////////////////////////
+
+prefix_ senf::intrusive_refcount_base::refcount_t senf::intrusive_refcount_base::refcount()
+{
+    return refcount_;
+}
+
+prefix_ bool senf::intrusive_refcount_base::is_shared()
+{
+    return refcount()>1;
+}
+
+prefix_ senf::intrusive_refcount_base::intrusive_refcount_base()
+    : refcount_(0)
+{}
+
+prefix_ void senf::intrusive_refcount_base::add_ref()
+{
+    ++refcount_;
+}
+
+prefix_ bool senf::intrusive_refcount_base::release()
+{
+    SENF_ASSERT(refcount_>0 &&
+                "senf::intrusive_refcount_base: Internal inconsistency: "
+                "Calling release on dead object.");
+    return --refcount_ == 0;
+}
+
+prefix_ senf::intrusive_refcount::intrusive_refcount()
+{}
+
+///////////////////////////////cci.e///////////////////////////////////////
+#undef prefix_
+
+\f
+// Local Variables:
+// mode: c++
+// fill-column: 100
+// c-file-style: "senf"
+// indent-tabs-mode: nil
+// ispell-local-dictionary: "american"
+// compile-command: "scons -u test"
+// comment-column: 40
+// End: