mirror of
https://github.com/openmoh/openmohaa.git
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65 lines
1.7 KiB
C
65 lines
1.7 KiB
C
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/*
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===========================================================================
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Copyright (C) 2015 the OpenMoHAA team
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This file is part of OpenMoHAA source code.
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OpenMoHAA source code is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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OpenMoHAA source code is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OpenMoHAA source code; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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===========================================================================
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*/
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// dbgheap.h: Heap Debugger.
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#ifndef __DBGHEAP_H__
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#define __DBGHEAP_H__
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#include <stdio.h>
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#include <stdlib.h>
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#define DBG_HEAP_HASHSIZE 4096
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#define DBG_HEAP_MAX_CALLSTACK 16
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typedef struct refptr {
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void *ptr;
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unsigned char refcount;
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void *callstack[ DBG_HEAP_MAX_CALLSTACK ];
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struct refptr *next;
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} refptr_t;
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class DbgHeap
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{
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private:
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static refptr_t *hashTable[ DBG_HEAP_HASHSIZE ];
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private:
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refptr_t *FindReference( void *ptr );
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public:
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DbgHeap();
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~DbgHeap();
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void ReferencePointer( void *ptr );
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void DereferencePointer( void *ptr );
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};
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extern void *operator new( size_t size );
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extern void *operator new[]( size_t size );
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extern void operator delete( void *ptr );
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extern void operator delete[]( void *ptr );
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extern DbgHeap m_Heap;
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#endif /* dbgheap.h */
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