99 lines
1.8 KiB
C++
99 lines
1.8 KiB
C++
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/***
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*contain.cpp - RTC support
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*
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* Copyright (c) 1998-2001, Microsoft Corporation. All rights reserved.
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*
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*
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*Revision History:
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* 07-28-98 JWM Module incorporated into CRTs (from KFrei)
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* 11-03-98 KBF added throw() to eliminate C++ EH code
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* 05-11-99 KBF Error if RTC support define not enabled
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* 05-26-99 KBF Added _RTC_ prefix, _RTC_ADVMEM stuff
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*
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****/
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#ifndef _RTC
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#error RunTime Check support not enabled!
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#endif
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#include "rtcpriv.h"
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#ifdef _RTC_ADVMEM
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_RTC_Container *
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_RTC_Container::AddChild(_RTC_HeapBlock *hb) throw()
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{
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if (kids)
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{
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_RTC_Container *p = kids->get(hb);
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if (p)
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return p->AddChild(hb);
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kids->add(hb);
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} else
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{
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kids = new _RTC_BinaryTree(new _RTC_Container(hb));
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}
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return this;
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}
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_RTC_Container *
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_RTC_Container::DelChild(_RTC_HeapBlock* hb) throw()
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{
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if (kids)
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{
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_RTC_Container *p = kids->get(hb);
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if (p)
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{
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if (p->inf == hb) {
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kids->del(hb)->kill();
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return this;
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} else
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return p->DelChild(hb);
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}
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kids->del(hb);
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return this;
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} else
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return 0;
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}
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_RTC_Container *
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_RTC_Container::FindChild(_RTC_HeapBlock *i) throw()
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{
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if (inf == i)
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return this;
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else if (kids)
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{
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_RTC_Container *res = kids->get(i);
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if (res)
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return res->FindChild(i);
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}
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return 0;
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}
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void
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_RTC_Container::kill() throw()
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{
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if (kids)
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{
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_RTC_BinaryTree::iter i;
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for (_RTC_Container *c = kids->FindFirst(&i); c; c = kids->FindNext(&i))
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c->kill();
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delete kids;
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kids = 0;
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}
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if (inf)
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{
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delete inf;
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inf = 0;
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}
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}
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#endif // _RTC_ADVMEM
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