public IntPtr Localloc(uint guardPos, uint size)
{
var node = new LocallocNode
{
GuardPos = guardPos,
Memory = Marshal.AllocHGlobal((int)size)
};
var insert = localPool;
while (insert != null)
{
if (insert.Next == null || insert.Next.GuardPos < guardPos)
{
break;
}
insert = insert.Next;
}
if (insert == null)
{
localPool = node;
}
else
{
node.Next = insert.Next;
insert.Next = node;
}
return(node.Memory);
}
private void CheckFreeLocalloc()
{
while (localPool != null && localPool.GuardPos > topPos)
{
localPool = localPool.Free();
}
}
private void CheckFreeLocalloc()
{
while (this.localPool != null && this.localPool.GuardPos > this.topPos)
{
this.localPool = this.localPool.Free();
}
}
public void FreeAllLocalloc()
{
var node = localPool;
while(node != null)
node = node.Free();
localPool = null;
}
public void FreeAllLocalloc()
{
LocallocNode node = this.localPool;
while (node != null)
{
node = node.Free();
}
this.localPool = null;
}
