X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FUtils%2Fpool_alloc_mixin.cti;fp=senf%2FUtils%2Fpool_alloc_mixin.cti;h=93b062ffd4fdd82dd08877d7021d9626c584d625;hb=601d1f509f5bb24df167a4dd5a20da67a0af9af8;hp=0000000000000000000000000000000000000000;hpb=164fe477094d42463722584e527a02379ab5d985;p=senf.git diff --git a/senf/Utils/pool_alloc_mixin.cti b/senf/Utils/pool_alloc_mixin.cti new file mode 100644 index 0000000..93b062f --- /dev/null +++ b/senf/Utils/pool_alloc_mixin.cti @@ -0,0 +1,87 @@ +// $Id$ +// +// Copyright (C) 2007 +// Fraunhofer Institute for Open Communication Systems (FOKUS) +// Competence Center NETwork research (NET), St. Augustin, GERMANY +// Stefan Bund +// +// 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 pool_alloc_mixin inline template implementation */ + +//#include "pool_alloc_mixin.ih" + +// Custom includes +#include "../Utils/senfassert.hh" + +#define prefix_ inline +///////////////////////////////cti.p/////////////////////////////////////// + +template +prefix_ void * senf::pool_alloc_mixin::operator new(size_t size) +{ + // When deriving from Self you may not change the class's size without + // inheriting from pool_alloc_mixin again. See pool_alloc_mixin documentation. + SENF_ASSERT( size <= sizeof(Self) && + "senf::pool_alloc_mixin::operator new(): " + "Bad object size. Missing pool_alloc_mixin base in derived class?" ); +#ifdef SENF_DEBUG + allocCounter(1); +#endif + return boost::singleton_pool< pool_alloc_mixin_tag, sizeof(Self) >::malloc(); +} + +template +prefix_ void senf::pool_alloc_mixin::operator delete(void * p, size_t size) +{ +#ifdef SENF_DEBUG + allocCounter(-1); +#endif + boost::singleton_pool< pool_alloc_mixin_tag, sizeof(Self) >::free(p); +} + +#ifdef SENF_DEBUG + +template +prefix_ unsigned long senf::pool_alloc_mixin::allocCounter() +{ + return allocCounter(0); +} + +template +prefix_ unsigned long senf::pool_alloc_mixin::allocCounter(long delta) +{ + static unsigned long counter (0); + counter += delta; + return counter; +} + +#endif + +///////////////////////////////cti.e/////////////////////////////////////// +#undef prefix_ + + +// 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: