diff -r ea891871f481 -r bb5522e88ab2 misc/libphysfs/lzma/CPP/7zip/UI/Common/UpdateCallback.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/misc/libphysfs/lzma/CPP/7zip/UI/Common/UpdateCallback.h	Mon Apr 10 12:06:43 2017 -0400
@@ -0,0 +1,82 @@
+// UpdateCallback.h
+
+#ifndef __UPDATECALLBACK_H
+#define __UPDATECALLBACK_H
+
+#include "Common/MyCom.h"
+#include "Common/MyString.h"
+
+#include "../../IPassword.h"
+#include "../../ICoder.h"
+
+#include "../Common/UpdatePair.h"
+#include "../Common/UpdateProduce.h"
+
+#define INTERFACE_IUpdateCallbackUI(x) \
+  virtual HRESULT SetTotal(UInt64 size) x; \
+  virtual HRESULT SetCompleted(const UInt64 *completeValue) x; \
+  virtual HRESULT SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize) x; \
+  virtual HRESULT CheckBreak() x; \
+  virtual HRESULT Finilize() x; \
+  virtual HRESULT SetNumFiles(UInt64 numFiles) x; \
+  virtual HRESULT GetStream(const wchar_t *name, bool isAnti) x; \
+  virtual HRESULT OpenFileError(const wchar_t *name, DWORD systemError) x; \
+  virtual HRESULT SetOperationResult(Int32 operationResult) x; \
+  virtual HRESULT CryptoGetTextPassword2(Int32 *passwordIsDefined, BSTR *password) x; \
+
+  // virtual HRESULT CloseProgress() { return S_OK; };
+
+struct IUpdateCallbackUI
+{
+  INTERFACE_IUpdateCallbackUI(=0)
+};
+
+class CArchiveUpdateCallback: 
+  public IArchiveUpdateCallback2,
+  public ICryptoGetTextPassword2,
+  public ICompressProgressInfo,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP3(
+      IArchiveUpdateCallback2, 
+      ICryptoGetTextPassword2,
+      ICompressProgressInfo)
+
+  // IProgress
+  STDMETHOD(SetTotal)(UInt64 size);
+  STDMETHOD(SetCompleted)(const UInt64 *completeValue);
+  STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
+
+  // IUpdateCallback
+  STDMETHOD(EnumProperties)(IEnumSTATPROPSTG **enumerator);  
+  STDMETHOD(GetUpdateItemInfo)(UInt32 index, 
+      Int32 *newData, Int32 *newProperties, UInt32 *indexInArchive);
+  STDMETHOD(GetProperty)(UInt32 index, PROPID propID, PROPVARIANT *value);
+  STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **inStream);
+  STDMETHOD(SetOperationResult)(Int32 operationResult);
+
+  STDMETHOD(GetVolumeSize)(UInt32 index, UInt64 *size);
+  STDMETHOD(GetVolumeStream)(UInt32 index, ISequentialOutStream **volumeStream);
+
+  STDMETHOD(CryptoGetTextPassword2)(Int32 *passwordIsDefined, BSTR *password);
+
+public:
+  CRecordVector<UInt64> VolumesSizes;
+  UString VolName;
+  UString VolExt;
+
+  IUpdateCallbackUI *Callback;
+
+  UString DirPrefix;
+  bool ShareForWrite;
+  bool StdInMode;
+  const CObjectVector<CDirItem> *DirItems;
+  const CObjectVector<CArchiveItem> *ArchiveItems;
+  const CObjectVector<CUpdatePair2> *UpdatePairs;
+  CMyComPtr<IInArchive> Archive;
+
+  CArchiveUpdateCallback();
+};
+
+#endif