private void glueFreeBlocks()
{
RarMemBlock s0 = tempRarMemBlock1;
s0.Address = tempMemBlockPos;
RarMemBlock p = tempRarMemBlock2;
RarMemBlock p1 = tempRarMemBlock3;
int i, k, sz;
if (loUnit != hiUnit)
{
heap[loUnit] = 0;
}
for (i = 0, s0.SetPrev(s0), s0.SetNext(s0); i < N_INDEXES; i++)
{
while (freeList[i].GetNext() != 0)
{
p.Address = removeNode(i); // =(RAR_MEM_BLK*)RemoveNode(i);
p.InsertAt(s0); // p->insertAt(&s0);
p.Stamp = 0xFFFF; // p->Stamp=0xFFFF;
p.SetNU(indx2Units[i]); // p->NU=Indx2Units[i];
}
}
for (p.Address = s0.GetNext(); p.Address != s0.Address; p.Address = p.GetNext())
{
// while ((p1=MBPtr(p,p->NU))->Stamp == 0xFFFF && int(p->NU)+p1->NU
// < 0x10000)
// Bug fixed
p1.Address = MBPtr(p.Address, p.GetNU());
while (p1.Stamp == 0xFFFF && p.GetNU() + p1.GetNU() < 0x10000)
{
p1.Remove();
p.SetNU(p.GetNU() + p1.GetNU()); // ->NU += p1->NU;
p1.Address = MBPtr(p.Address, p.GetNU());
}
}
// while ((p=s0.next) != &s0)
// Bug fixed
p.Address = s0.GetNext();
while (p.Address != s0.Address)
{
for (p.Remove(), sz = p.GetNU(); sz > 128; sz -= 128, p.Address = MBPtr(p.Address, 128))
{
insertNode(p.Address, N_INDEXES - 1);
}
if (indx2Units[i = units2Indx[sz - 1]] != sz)
{
k = sz - indx2Units[--i];
insertNode(MBPtr(p.Address, sz - k), k - 1);
}
insertNode(p.Address, i);
p.Address = s0.GetNext();
}
}
internal void InsertAt(RarMemBlock p)
{
RarMemBlock temp = new RarMemBlock(Memory);
SetPrev(p.Address);
temp.Address = GetPrev();
SetNext(temp.GetNext()); // prev.getNext();
temp.SetNext(this); // prev.setNext(this);
temp.Address = GetNext();
temp.SetPrev(this); // next.setPrev(this);
}
internal void Remove()
{
RarMemBlock temp = new RarMemBlock(Memory);
temp.Address = GetPrev();
temp.SetNext(GetNext()); // prev.setNext(next);
temp.Address = GetNext();
temp.SetPrev(GetPrev()); // next.setPrev(prev);
// next = -1;
// prev = -1;
}