1 files changed, 0 insertions, 142 deletions
diff --git a/src/libs/7zip/unix/CPP/7zip/Common/OutMemStream.cpp b/src/libs/7zip/unix/CPP/7zip/Common/OutMemStream.cpp
deleted file mode 100644
index 2e92886b8..000000000
--- a/src/libs/7zip/unix/CPP/7zip/Common/OutMemStream.cpp
+++ /dev/null
@@ -1,142 +0,0 @@
-// OutMemStream.cpp
-
-#include "StdAfx.h"
-
-#include "OutMemStream.h"
-
-void COutMemStream::Free()
-{
-  Blocks.Free(_memManager);
-  Blocks.LockMode = true;
-}
-
-void COutMemStream::Init()
-{
-  WriteToRealStreamEvent.Reset();
-  _unlockEventWasSent = false;
-  _realStreamMode = false;
-  Free();
-  _curBlockPos = 0;
-  _curBlockIndex = 0;
-}
-
-void COutMemStream::DetachData(CMemLockBlocks &blocks)
-{
-  Blocks.Detach(blocks, _memManager);
-  Free();
-}
-
-
-HRESULT COutMemStream::WriteToRealStream()
-{
-  RINOK(Blocks.WriteToStream(_memManager->GetBlockSize(), OutSeqStream));
-  Blocks.Free(_memManager);
-  return S_OK;
-}
-
-STDMETHODIMP COutMemStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
-{
-  if (_realStreamMode)
-    return OutSeqStream->Write(data, size, processedSize);
-  if (processedSize != 0)
-    *processedSize = 0;
-  while(size != 0)
-  {
-    if ((int)_curBlockIndex < Blocks.Blocks.Size())
-    {
-      Byte *p = (Byte *)Blocks.Blocks[(int)_curBlockIndex] + _curBlockPos;
-      size_t curSize = _memManager->GetBlockSize() - _curBlockPos;
-      if (size < curSize)
-        curSize = size;
-      memmove(p, data, curSize);
-      if (processedSize != 0)
-        *processedSize += (UInt32)curSize;
-      data = (const void *)((const Byte *)data + curSize);
-      size -= (UInt32)curSize;
-      _curBlockPos += curSize;
-
-      UInt64 pos64 = GetPos();
-      if (pos64 > Blocks.TotalSize)
-        Blocks.TotalSize = pos64;
-      if (_curBlockPos == _memManager->GetBlockSize())
-      {
-        _curBlockIndex++;
-        _curBlockPos = 0;
-      }
-      continue;
-    }
-    HANDLE events[3] = { StopWritingEvent, WriteToRealStreamEvent, /* NoLockEvent, */ _memManager->Semaphore };
-    DWORD waitResult = ::WaitForMultipleObjects((Blocks.LockMode ? 3 : 2), events, FALSE, INFINITE);
-    switch (waitResult)
-    {
-      case (WAIT_OBJECT_0 + 0):
-        return StopWriteResult;
-      case (WAIT_OBJECT_0 + 1):
-      {
-        _realStreamMode = true;
-        RINOK(WriteToRealStream());
-        UInt32 processedSize2;
-        HRESULT res = OutSeqStream->Write(data, size, &processedSize2);
-        if (processedSize != 0)
-          *processedSize += processedSize2;
-        return res;
-      }
-      /*
-      case (WAIT_OBJECT_0 + 2):
-      {
-        // it has bug: no write.
-        if (!Blocks.SwitchToNoLockMode(_memManager))
-          return E_FAIL;
-        break;
-      }
-      */
-      case (WAIT_OBJECT_0 + 2):
-        break;
-      default:
-        return E_FAIL;
-    }
-    Blocks.Blocks.Add(_memManager->AllocateBlock());
-    if (Blocks.Blocks.Back() == 0)
-      return E_FAIL;
-  }
-  return S_OK;
-}
-
-STDMETHODIMP COutMemStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
-{
-  if (_realStreamMode)
-  {
-    if (!OutStream)
-      return E_FAIL;
-    return OutStream->Seek(offset, seekOrigin, newPosition);
-  }
-  if (seekOrigin == STREAM_SEEK_CUR)
-  {
-    if (offset != 0)
-      return E_NOTIMPL;
-  }
-  else if (seekOrigin == STREAM_SEEK_SET)
-  {
-    if (offset != 0)
-      return E_NOTIMPL;
-    _curBlockIndex = 0;
-    _curBlockPos = 0;
-  }
-  else
-    return E_NOTIMPL;
-  if (newPosition != 0)
-    *newPosition = GetPos();
-  return S_OK;
-}
-
-STDMETHODIMP COutMemStream::SetSize(UInt64 newSize)
-{
-  if (_realStreamMode)
-  {
-    if (!OutStream)
-      return E_FAIL;
-    return OutStream->SetSize(newSize);
-  }
-  Blocks.TotalSize = newSize;
-  return S_OK;
-}