tools/source/memtools/mempool.cxx

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   9  * $RCSfile: mempool.cxx,v $
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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_tools.hxx"
  33
  34 #include <tools/mempool.hxx>
  35 #include "rtl/alloc.h"
  36
  37 #ifndef INCLUDED_STDIO_H
  38 #include <stdio.h>
  39 #endif
  40
  41 /*************************************************************************
  42 |*
  43 |*    FixedMemPool::FixedMemPool()
  44 |*
  45 *************************************************************************/
  46
  47 FixedMemPool::FixedMemPool (
  48     USHORT _nTypeSize, USHORT, USHORT)
  49 {
  50     char name[RTL_CACHE_NAME_LENGTH + 1];
  51     snprintf (name, sizeof(name), "FixedMemPool_%d", (int)_nTypeSize);
  52     m_pImpl = (FixedMemPool_Impl*)rtl_cache_create (name, _nTypeSize, 0, NULL, NULL, NULL, 0, NULL, 0);
  53 }
  54
  55 /*************************************************************************
  56 |*
  57 |*    FixedMemPool::~FixedMemPool()
  58 |*
  59 *************************************************************************/
  60
  61 FixedMemPool::~FixedMemPool()
  62 {
  63     rtl_cache_destroy ((rtl_cache_type*)(m_pImpl));
  64 }
  65
  66 /*************************************************************************
  67 |*
  68 |*    FixedMemPool::Alloc()
  69 |*
  70 *************************************************************************/
  71
  72 void* FixedMemPool::Alloc()
  73 {
  74     return rtl_cache_alloc ((rtl_cache_type*)(m_pImpl));
  75 }
  76
  77 /*************************************************************************
  78 |*
  79 |*    FixedMemPool::Free()
  80 |*
  81 *************************************************************************/
  82
  83 void FixedMemPool::Free( void* pFree )
  84 {
  85     rtl_cache_free ((rtl_cache_type*)(m_pImpl), pFree);
  86 }