--- a/misc/libphysfs/lzma/CPP/7zip/Archive/ArchiveExports.cpp	Wed May 16 18:22:28 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,130 +0,0 @@
-// ArchiveExports.cpp
-
-#include "StdAfx.h"
-
-#include "../../Common/ComTry.h"
-#include "../../Common/Types.h"
-#include "../../Windows/PropVariant.h"
-#include "../Common/RegisterArc.h"
-
-#include "IArchive.h"
-#include "../ICoder.h"
-#include "../IPassword.h"
-
-static const unsigned int kNumArcsMax = 32;
-static unsigned int g_NumArcs = 0;
-static const CArcInfo *g_Arcs[kNumArcsMax]; 
-void RegisterArc(const CArcInfo *arcInfo) 
-{ 
-  if (g_NumArcs < kNumArcsMax)
-    g_Arcs[g_NumArcs++] = arcInfo; 
-}
-
-DEFINE_GUID(CLSID_CArchiveHandler, 
-0x23170F69, 0x40C1, 0x278A, 0x10, 0x00, 0x00, 0x01, 0x10, 0x00, 0x00, 0x00);
-
-#define CLS_ARC_ID_ITEM(cls) ((cls).Data4[5])
-
-static inline HRESULT SetPropString(const char *s, unsigned int size, PROPVARIANT *value)
-{
-  if ((value->bstrVal = ::SysAllocStringByteLen(s, size)) != 0)
-    value->vt = VT_BSTR;
-  return S_OK;
-}
-
-static inline HRESULT SetPropGUID(const GUID &guid, PROPVARIANT *value)
-{
-  return SetPropString((const char *)&guid, sizeof(GUID), value);
-}
-
-int FindFormatCalssId(const GUID *clsID)
-{
-  GUID cls = *clsID;
-  CLS_ARC_ID_ITEM(cls) = 0;
-  if (cls != CLSID_CArchiveHandler)
-    return -1;
-  Byte id = CLS_ARC_ID_ITEM(*clsID);
-  for (UInt32 i = 0; i < g_NumArcs; i++)
-    if (g_Arcs[i]->ClassId == id)
-      return i;
-  return -1;
-}
-
-STDAPI CreateArchiver(const GUID *clsid, const GUID *iid, void **outObject)
-{
-  COM_TRY_BEGIN
-  {
-    int needIn = (*iid == IID_IInArchive);
-    int needOut = (*iid == IID_IOutArchive);
-    if (!needIn && !needOut)
-      return E_NOINTERFACE;
-    int formatIndex = FindFormatCalssId(clsid);
-    if (formatIndex < 0)
-      return CLASS_E_CLASSNOTAVAILABLE;
-    
-    const CArcInfo &arc = *g_Arcs[formatIndex];
-    if (needIn)
-    {
-      *outObject = arc.CreateInArchive();
-      ((IInArchive *)*outObject)->AddRef();
-    }
-    else
-    {
-      if (!arc.CreateOutArchive)
-        return CLASS_E_CLASSNOTAVAILABLE;
-      *outObject = arc.CreateOutArchive();
-      ((IOutArchive *)*outObject)->AddRef();
-    }
-  }
-  COM_TRY_END
-  return S_OK;
-}
-
-STDAPI GetHandlerProperty2(UInt32 formatIndex, PROPID propID, PROPVARIANT *value)
-{
-  if (formatIndex >= g_NumArcs)
-    return E_INVALIDARG;
-  const CArcInfo &arc = *g_Arcs[formatIndex];
-  NWindows::NCOM::CPropVariant prop;
-  switch(propID)
-  {
-    case NArchive::kName:
-      prop = arc.Name;
-      break;
-    case NArchive::kClassID:
-    {
-      GUID clsId = CLSID_CArchiveHandler;
-      CLS_ARC_ID_ITEM(clsId) = arc.ClassId;
-      return SetPropGUID(clsId, value);
-    }
-    case NArchive::kExtension:
-      if (arc.Ext != 0)
-        prop = arc.Ext;
-      break;
-    case NArchive::kAddExtension:
-      if (arc.AddExt != 0)
-        prop = arc.AddExt;
-      break;
-    case NArchive::kUpdate:
-      prop = (bool)(arc.CreateOutArchive != 0);
-      break;
-    case NArchive::kKeepName:
-      prop = arc.KeepName;
-      break;
-    case NArchive::kStartSignature:
-      return SetPropString((const char *)arc.Signature, arc.SignatureSize, value);
-  }
-  prop.Detach(value);
-  return S_OK;
-}
-
-STDAPI GetHandlerProperty(PROPID propID, PROPVARIANT *value)
-{
-  return GetHandlerProperty2(0, propID, value);
-}
-
-STDAPI GetNumberOfFormats(UINT32 *numFormats)
-{
-  *numFormats = g_NumArcs;
-  return S_OK;
-}