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mem_leak.h
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    00001 /****************************************************************************
    00002 **
    00003 ** https://www.qxorm.com/
    00004 ** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
    00005 **
    00006 ** This file is part of the QxOrm library
    00007 **
    00008 ** This software is provided 'as-is', without any express or implied
    00009 ** warranty. In no event will the authors be held liable for any
    00010 ** damages arising from the use of this software
    00011 **
    00012 ** Commercial Usage
    00013 ** Licensees holding valid commercial QxOrm licenses may use this file in
    00014 ** accordance with the commercial license agreement provided with the
    00015 ** Software or, alternatively, in accordance with the terms contained in
    00016 ** a written agreement between you and Lionel Marty
    00017 **
    00018 ** GNU General Public License Usage
    00019 ** Alternatively, this file may be used under the terms of the GNU
    00020 ** General Public License version 3.0 as published by the Free Software
    00021 ** Foundation and appearing in the file 'license.gpl3.txt' included in the
    00022 ** packaging of this file. Please review the following information to
    00023 ** ensure the GNU General Public License version 3.0 requirements will be
    00024 ** met : http://www.gnu.org/copyleft/gpl.html
    00025 **
    00026 ** If you are unsure which license is appropriate for your use, or
    00027 ** if you have questions regarding the use of this file, please contact :
    00028 ** contact@qxorm.com
    00029 **
    00030 ****************************************************************************/
    00031
    00032 /*** http://wyw.dcweb.cn/leakage.htm ***/
    00033
    00034 #ifndef QT_NO_DEBUG
    00035 #ifndef _QX_MODE_RELEASE
    00036 #if _QX_USE_MEM_LEAK_DETECTION
    00037
    00038 #define _DEBUG_NEW_REDEFINE_NEW 0
    00039 #include "debug_new.h"
    00040
    00041 #ifdef _MSC_VER
    00042 #pragma warning(disable: 4290) // C++ exception specification ignored
    00043 #endif // _MSC_VER
    00044
    00045 #ifndef QX_MEM_LEAK_STATIC_OR_INLINE
    00046 #ifdef _MSC_VER
    00047 #define QX_MEM_LEAK_STATIC_OR_INLINE static
    00048 #else
    00049 #define QX_MEM_LEAK_STATIC_OR_INLINE inline
    00050 #endif // _MSC_VER
    00051 #endif // QX_MEM_LEAK_STATIC_OR_INLINE
    00052
    00053 QX_MEM_LEAK_STATIC_OR_INLINE void * operator new(size_t size) throw(std::bad_alloc)    { return operator new(size, (char *)_DEBUG_NEW_CALLER_ADDRESS, 0); };
    00054 QX_MEM_LEAK_STATIC_OR_INLINE void * operator new[](size_t size) throw(std::bad_alloc)  { return operator new[](size, (char *)_DEBUG_NEW_CALLER_ADDRESS, 0); };
    00055 QX_MEM_LEAK_STATIC_OR_INLINE void operator delete(void * pointer) throw()              { qx::memory::__debug_new_recorder::free_pointer(pointer, _DEBUG_NEW_CALLER_ADDRESS, false); };
    00056 QX_MEM_LEAK_STATIC_OR_INLINE void operator delete[](void * pointer) throw()            { qx::memory::__debug_new_recorder::free_pointer(pointer, _DEBUG_NEW_CALLER_ADDRESS, true); };
    00057
    00058 #if HAVE_PLACEMENT_DELETE
    00059 QX_MEM_LEAK_STATIC_OR_INLINE void operator delete(void * pointer, const std::nothrow_t &) throw()     { operator delete(pointer, (char *)_DEBUG_NEW_CALLER_ADDRESS, 0); };
    00060 QX_MEM_LEAK_STATIC_OR_INLINE void operator delete[](void * pointer, const std::nothrow_t &) throw()   { operator delete[](pointer, (char *)_DEBUG_NEW_CALLER_ADDRESS, 0); };
    00061 #endif // HAVE_PLACEMENT_DELETE
    00062
    00063 #ifdef new
    00064 #undef new
    00065 #endif // new
    00066 #define new DEBUG_NEW
    00067
    00068 #endif // _QX_USE_MEM_LEAK_DETECTION
    00069 #endif // _QX_MODE_RELEASE
    00070 #endif // QT_NO_DEBUG
    00071
    00072 #if (! _QX_USE_MEM_LEAK_DETECTION)
    00073 #ifndef DEBUG_NEW
    00074 #define DEBUG_NEW new
    00075 #endif // DEBUG_NEW
    00076 #endif // (! _QX_USE_MEM_LEAK_DETECTION)
    00077
    00078 #ifdef _QX_MODE_RELEASE
    00079 #ifndef DEBUG_NEW
    00080 #define DEBUG_NEW new
    00081 #endif // DEBUG_NEW
    00082 #endif // _QX_MODE_RELEASE