--- a/misc/libphysfs/lzma/CPP/Common/MyVector.cpp Thu Oct 11 23:43:31 2018 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,78 +0,0 @@
-// Common/MyVector.cpp
-
-#include "StdAfx.h"
-
-#include <string.h>
-
-#include "MyVector.h"
-
-CBaseRecordVector::~CBaseRecordVector() { Free(); }
-
-void CBaseRecordVector::Free()
-{
- delete []((unsigned char *)_items);
- _capacity = 0;
- _size = 0;
- _items = 0;
-}
-
-void CBaseRecordVector::Clear() { DeleteFrom(0); }
-void CBaseRecordVector::DeleteBack() { Delete(_size - 1); }
-void CBaseRecordVector::DeleteFrom(int index) { Delete(index, _size - index); }
-
-void CBaseRecordVector::ReserveOnePosition()
-{
- if (_size != _capacity)
- return;
- int delta;
- if (_capacity > 64)
- delta = _capacity / 2;
- else if (_capacity > 8)
- delta = 8;
- else
- delta = 4;
- Reserve(_capacity + delta);
-}
-
-void CBaseRecordVector::Reserve(int newCapacity)
-{
- if (newCapacity <= _capacity)
- return;
- if ((unsigned)newCapacity >= ((unsigned)1 << (sizeof(unsigned) * 8 - 1)))
- throw 1052353;
- size_t newSize = (size_t)(unsigned)newCapacity * _itemSize;
- if (newSize / _itemSize != (size_t)(unsigned)newCapacity)
- throw 1052354;
- unsigned char *p = new unsigned char[newSize];
- if (p == 0)
- throw 1052355;
- int numRecordsToMove = _capacity;
- memmove(p, _items, _itemSize * numRecordsToMove);
- delete [](unsigned char *)_items;
- _items = p;
- _capacity = newCapacity;
-}
-
-void CBaseRecordVector::MoveItems(int destIndex, int srcIndex)
-{
- memmove(((unsigned char *)_items) + destIndex * _itemSize,
- ((unsigned char *)_items) + srcIndex * _itemSize,
- _itemSize * (_size - srcIndex));
-}
-
-void CBaseRecordVector::InsertOneItem(int index)
-{
- ReserveOnePosition();
- MoveItems(index + 1, index);
- _size++;
-}
-
-void CBaseRecordVector::Delete(int index, int num)
-{
- TestIndexAndCorrectNum(index, num);
- if (num > 0)
- {
- MoveItems(index, index + num);
- _size -= num;
- }
-}