diff -dPNur p7zip_4.44/CPP/7zip/Bundles/Un7Zip/makefile p7zip_4.44-new/CPP/7zip/Bundles/Un7Zip/makefile
--- p7zip_4.44/CPP/7zip/Bundles/Un7Zip/makefile	1970-01-01 01:00:00.000000000 +0100
+++ p7zip_4.44-new/CPP/7zip/Bundles/Un7Zip/makefile	2007-03-29 13:01:21.000000000 +0200
@@ -0,0 +1,84 @@
+PROG=libun7zip.so
+
+LOCAL_FLAGS= -I../../../Common/ -I../../../myWindows/ -I../../../ -I../../../include_windows/ \
+-DCOMPRESS_BCJ2 -DEXTRACT_ONLY -DEXCLUDE_COM -DNO_REGISTRY -DFORMAT_7Z \
+-DCOMPRESS_LZMA -DCOMPRESS_BCJ_X86 -DCOMPRESS_COPY -DCOMPRESS_PPMD -D_SFX $(RPM_OPT_FLAGS)
+
+include ../../../../makefile.machine
+
+LOCAL_SHARED=$(LINK_SHARED)
+LIBS=$(LOCAL_LIBS_DLL)
+
+MY_WINDOWS= \
+	$(MY_HOME)/myGetTickCount.o \
+	$(MY_HOME)/wine_date_and_time.o \
+	
+OBJS=\
+CoderMixer2.o\
+CoderMixer2MT.o\
+CoderMixer2ST.o\
+CrossThreadProgress.o\
+FilterCoder.o\
+ItemNameUtils.o\
+OutStreamWithCRC.o\
+ConsoleClose.o\
+ExtractCallbackConsole.o\
+ExtractCallbackNULL.o\
+List.o\
+OpenCallbackConsole.o\
+UserInputUtils.o\
+7zDecode.o\
+7zExtract.o\
+7zFolderOutStream.o\
+7zHandler.o\
+7zHeader.o\
+7zIn.o\
+7zMethodID.o\
+LZMADecoder.o\
+BranchCoder.o\
+x86.o\
+x86_2.o\
+PPMDDecoder.o\
+LZOutWindow.o\
+CopyCoder.o\
+Error.o\
+FileDir.o\
+FileFind.o\
+FileIO.o\
+FileName.o\
+PropVariant.o\
+PropVariantConversions.o\
+Synchronization.o\
+../../../Common/MyWindows.o\
+../../../Common/Alloc.o\
+../../../Common/StdInStream.o\
+../../../Common/StdOutStream.o\
+../../../Common/StringConvert.o\
+../../../Common/String.o\
+../../../Common/CRC.o\
+../../../Common/Vector.o\
+../../../Common/Wildcard.o\
+../../../Common/IntToString.o\
+FilePathAutoRename.o\
+FileStreams.o\
+InBuffer.o\
+LimitedStreams.o\
+LockedStream.o\
+OffsetStream.o\
+OutBuffer.o\
+ProgressUtils.o\
+StreamBinder.o\
+StreamObjects.o\
+StreamUtils.o\
+ArchiveExtractCallback.o\
+ArchiveOpenCallback.o\
+ArchiverInfo.o\
+DefaultName.o\
+Extract.o\
+ExtractingFilePath.o\
+OpenArchive.o\
+PropIDUtils.o\
+Un7Zip.o
+
+include ../../../../makefile.glb
+
diff -dPNur p7zip_4.44/CPP/7zip/Bundles/Un7Zip/makefile.depend p7zip_4.44-new/CPP/7zip/Bundles/Un7Zip/makefile.depend
--- p7zip_4.44/CPP/7zip/Bundles/Un7Zip/makefile.depend	1970-01-01 01:00:00.000000000 +0100
+++ p7zip_4.44-new/CPP/7zip/Bundles/Un7Zip/makefile.depend	2007-03-29 13:01:21.000000000 +0200
@@ -0,0 +1 @@
+ 
\ No newline at end of file
diff -dPNur p7zip_4.44/CPP/7zip/Bundles/Un7Zip/makefile.list p7zip_4.44-new/CPP/7zip/Bundles/Un7Zip/makefile.list
--- p7zip_4.44/CPP/7zip/Bundles/Un7Zip/makefile.list	1970-01-01 01:00:00.000000000 +0100
+++ p7zip_4.44-new/CPP/7zip/Bundles/Un7Zip/makefile.list	2007-03-29 13:01:21.000000000 +0200
@@ -0,0 +1,128 @@
+CoderMixer2.o : ../../Archive/Common/CoderMixer2.cpp
+	$(CXX) $(CFLAGS) ../../Archive/Common/CoderMixer2.cpp
+CoderMixer2MT.o : ../../Archive/Common/CoderMixer2MT.cpp
+	$(CXX) $(CFLAGS) ../../Archive/Common/CoderMixer2MT.cpp
+CoderMixer2ST.o : ../../Archive/Common/CoderMixer2ST.cpp
+	$(CXX) $(CFLAGS) ../../Archive/Common/CoderMixer2ST.cpp
+CrossThreadProgress.o : ../../Archive/Common/CrossThreadProgress.cpp
+	$(CXX) $(CFLAGS) ../../Archive/Common/CrossThreadProgress.cpp
+FilterCoder.o : ../../Archive/Common/FilterCoder.cpp
+	$(CXX) $(CFLAGS) ../../Archive/Common/FilterCoder.cpp
+ItemNameUtils.o : ../../Archive/Common/ItemNameUtils.cpp
+	$(CXX) $(CFLAGS) ../../Archive/Common/ItemNameUtils.cpp
+OutStreamWithCRC.o : ../../Archive/Common/OutStreamWithCRC.cpp
+	$(CXX) $(CFLAGS) ../../Archive/Common/OutStreamWithCRC.cpp
+ConsoleClose.o : ../../UI/Console/ConsoleClose.cpp
+	$(CXX) $(CFLAGS) ../../UI/Console/ConsoleClose.cpp
+ExtractCallbackConsole.o : ../../UI/Console/ExtractCallbackConsole.cpp
+	$(CXX) $(CFLAGS) ../../UI/Console/ExtractCallbackConsole.cpp
+ExtractCallbackNULL.o : ../../UI/Console/ExtractCallbackNULL.cpp
+	$(CXX) $(CFLAGS) ../../UI/Console/ExtractCallbackNULL.cpp
+List.o : ../../UI/Console/List.cpp
+	$(CXX) $(CFLAGS) ../../UI/Console/List.cpp
+OpenCallbackConsole.o : ../../UI/Console/OpenCallbackConsole.cpp
+	$(CXX) $(CFLAGS) ../../UI/Console/OpenCallbackConsole.cpp
+UserInputUtils.o : ../../UI/Console/UserInputUtils.cpp
+	$(CXX) $(CFLAGS) ../../UI/Console/UserInputUtils.cpp
+7zDecode.o : ../../Archive/7z/7zDecode.cpp
+	$(CXX) $(CFLAGS) ../../Archive/7z/7zDecode.cpp
+7zExtract.o : ../../Archive/7z/7zExtract.cpp
+	$(CXX) $(CFLAGS) ../../Archive/7z/7zExtract.cpp
+7zFolderOutStream.o : ../../Archive/7z/7zFolderOutStream.cpp
+	$(CXX) $(CFLAGS) ../../Archive/7z/7zFolderOutStream.cpp
+7zHandler.o : ../../Archive/7z/7zHandler.cpp
+	$(CXX) $(CFLAGS) ../../Archive/7z/7zHandler.cpp
+7zHeader.o : ../../Archive/7z/7zHeader.cpp
+	$(CXX) $(CFLAGS) ../../Archive/7z/7zHeader.cpp
+7zIn.o : ../../Archive/7z/7zIn.cpp
+	$(CXX) $(CFLAGS) ../../Archive/7z/7zIn.cpp
+7zMethodID.o : ../../Archive/7z/7zMethodID.cpp
+	$(CXX) $(CFLAGS) ../../Archive/7z/7zMethodID.cpp
+LZMADecoder.o : ../../Compress/LZMA/LZMADecoder.cpp
+	$(CXX) $(CFLAGS) ../../Compress/LZMA/LZMADecoder.cpp
+BranchCoder.o : ../../Compress/Branch/BranchCoder.cpp
+	$(CXX) $(CFLAGS) ../../Compress/Branch/BranchCoder.cpp
+x86.o : ../../Compress/Branch/x86.cpp
+	$(CXX) $(CFLAGS) ../../Compress/Branch/x86.cpp
+x86_2.o : ../../Compress/Branch/x86_2.cpp
+	$(CXX) $(CFLAGS) ../../Compress/Branch/x86_2.cpp
+PPMDDecoder.o : ../../Compress/PPMD/PPMDDecoder.cpp
+	$(CXX) $(CFLAGS) ../../Compress/PPMD/PPMDDecoder.cpp
+LZOutWindow.o : ../../Compress/LZ/LZOutWindow.cpp
+	$(CXX) $(CFLAGS) ../../Compress/LZ/LZOutWindow.cpp
+CopyCoder.o : ../../Compress/Copy/CopyCoder.cpp
+	$(CXX) $(CFLAGS) ../../Compress/Copy/CopyCoder.cpp
+Error.o : ../../../Windows/Error.cpp
+	$(CXX) $(CFLAGS) ../../../Windows/Error.cpp
+FileDir.o : ../../../Windows/FileDir.cpp
+	$(CXX) $(CFLAGS) ../../../Windows/FileDir.cpp
+FileFind.o : ../../../Windows/FileFind.cpp
+	$(CXX) $(CFLAGS) ../../../Windows/FileFind.cpp
+FileIO.o : ../../../Windows/FileIO.cpp
+	$(CXX) $(CFLAGS) ../../../Windows/FileIO.cpp
+FileName.o : ../../../Windows/FileName.cpp
+	$(CXX) $(CFLAGS) ../../../Windows/FileName.cpp
+PropVariant.o : ../../../Windows/PropVariant.cpp
+	$(CXX) $(CFLAGS) ../../../Windows/PropVariant.cpp
+PropVariantConversions.o : ../../../Windows/PropVariantConversions.cpp
+	$(CXX) $(CFLAGS) ../../../Windows/PropVariantConversions.cpp
+Synchronization.o : ../../../Windows/Synchronization.cpp
+	$(CXX) $(CFLAGS) ../../../Windows/Synchronization.cpp
+Alloc.o : ../../../Common/Alloc.cpp
+	$(CXX) $(CFLAGS) ../../../Common/Alloc.cpp
+CRC.o : ../../../Common/CRC.cpp
+	$(CXX) $(CFLAGS) ../../../Common/CRC.cpp
+IntToString.o : ../../../Common/IntToString.cpp
+	$(CXX) $(CFLAGS) ../../../Common/IntToString.cpp
+StdInStream.o : ../../../Common/StdInStream.cpp
+	$(CXX) $(CFLAGS) ../../../Common/StdInStream.cpp
+StdOutStream.o : ../../../Common/StdOutStream.cpp
+	$(CXX) $(CFLAGS) ../../../Common/StdOutStream.cpp
+String.o : ../../../Common/String.cpp
+	$(CXX) $(CFLAGS) ../../../Common/String.cpp
+StringConvert.o : ../../../Common/StringConvert.cpp
+	$(CXX) $(CFLAGS) ../../../Common/StringConvert.cpp
+Vector.o : ../../../Common/Vector.cpp
+	$(CXX) $(CFLAGS) ../../../Common/Vector.cpp
+Wildcard.o : ../../../Common/Wildcard.cpp
+	$(CXX) $(CFLAGS) ../../../Common/Wildcard.cpp
+FilePathAutoRename.o : ../../Common/FilePathAutoRename.cpp
+	$(CXX) $(CFLAGS) ../../Common/FilePathAutoRename.cpp
+FileStreams.o : ../../Common/FileStreams.cpp
+	$(CXX) $(CFLAGS) ../../Common/FileStreams.cpp
+InBuffer.o : ../../Common/InBuffer.cpp
+	$(CXX) $(CFLAGS) ../../Common/InBuffer.cpp
+LimitedStreams.o : ../../Common/LimitedStreams.cpp
+	$(CXX) $(CFLAGS) ../../Common/LimitedStreams.cpp
+LockedStream.o : ../../Common/LockedStream.cpp
+	$(CXX) $(CFLAGS) ../../Common/LockedStream.cpp
+OffsetStream.o : ../../Common/OffsetStream.cpp
+	$(CXX) $(CFLAGS) ../../Common/OffsetStream.cpp
+OutBuffer.o : ../../Common/OutBuffer.cpp
+	$(CXX) $(CFLAGS) ../../Common/OutBuffer.cpp
+ProgressUtils.o : ../../Common/ProgressUtils.cpp
+	$(CXX) $(CFLAGS) ../../Common/ProgressUtils.cpp
+StreamUtils.o : ../../Common/StreamUtils.cpp
+	$(CXX) $(CFLAGS) ../../Common/StreamUtils.cpp
+StreamBinder.o : ../../Common/StreamBinder.cpp
+	$(CXX) $(CFLAGS) ../../Common/StreamBinder.cpp
+StreamObjects.o : ../../Common/StreamObjects.cpp
+	$(CXX) $(CFLAGS) ../../Common/StreamObjects.cpp
+ArchiveExtractCallback.o : ../../UI/Common/ArchiveExtractCallback.cpp
+	$(CXX) $(CFLAGS) ../../UI/Common/ArchiveExtractCallback.cpp
+ArchiveOpenCallback.o : ../../UI/Common/ArchiveOpenCallback.cpp
+	$(CXX) $(CFLAGS) ../../UI/Common/ArchiveOpenCallback.cpp
+ArchiverInfo.o : ../../UI/Common/ArchiverInfo.cpp
+	$(CXX) $(CFLAGS) ../../UI/Common/ArchiverInfo.cpp
+DefaultName.o : ../../UI/Common/DefaultName.cpp
+	$(CXX) $(CFLAGS) ../../UI/Common/DefaultName.cpp
+Extract.o : ../../UI/Common/Extract.cpp
+	$(CXX) $(CFLAGS) ../../UI/Common/Extract.cpp
+ExtractingFilePath.o : ../../UI/Common/ExtractingFilePath.cpp
+	$(CXX) $(CFLAGS) ../../UI/Common/ExtractingFilePath.cpp
+OpenArchive.o : ../../UI/Common/OpenArchive.cpp
+	$(CXX) $(CFLAGS) ../../UI/Common/OpenArchive.cpp
+PropIDUtils.o : ../../UI/Common/PropIDUtils.cpp
+	$(CXX) $(CFLAGS) ../../UI/Common/PropIDUtils.cpp
+Un7Zip.o : ./Un7Zip.cpp
+	$(CXX) $(CFLAGS) ./Un7Zip.cpp
diff -dPNur p7zip_4.44/CPP/7zip/Bundles/Un7Zip/testlib.c p7zip_4.44-new/CPP/7zip/Bundles/Un7Zip/testlib.c
--- p7zip_4.44/CPP/7zip/Bundles/Un7Zip/testlib.c	1970-01-01 01:00:00.000000000 +0100
+++ p7zip_4.44-new/CPP/7zip/Bundles/Un7Zip/testlib.c	2007-03-29 13:01:21.000000000 +0200
@@ -0,0 +1,7 @@
+
+#include "u7zip.h"
+
+int main(int argc, char *argv[])
+{
+    return un7zip(argv[1], "/tmp", 0);
+}
diff -dPNur p7zip_4.44/CPP/7zip/Bundles/Un7Zip/u7zip.h p7zip_4.44-new/CPP/7zip/Bundles/Un7Zip/u7zip.h
--- p7zip_4.44/CPP/7zip/Bundles/Un7Zip/u7zip.h	1970-01-01 01:00:00.000000000 +0100
+++ p7zip_4.44-new/CPP/7zip/Bundles/Un7Zip/u7zip.h	2007-03-29 13:01:21.000000000 +0200
@@ -0,0 +1,19 @@
+#ifndef __UN7ZIP_H
+#define __UN7ZIP_H
+
+#define LIST_7Z    0
+#define TEST_7Z    1
+#define EXTRACT_7Z 2
+
+#define S_OK          0x00000000L
+#define S_FALSE       0x00000001L
+#define E_NOTIMPL     0x80004001L
+#define E_NOINTERFACE 0x80004002L
+#define E_ABORT       0x80004004L
+#define E_FAIL        0x80004005L
+#define E_OUTOFMEMORY 0x8007000EL
+#define E_INVALIDARG  0x80070057L
+
+int un7zip(char *name, char *dir, int command);
+
+#endif
diff -dPNur p7zip_4.44/CPP/7zip/Bundles/Un7Zip/Un7Zip.cpp p7zip_4.44-new/CPP/7zip/Bundles/Un7Zip/Un7Zip.cpp
--- p7zip_4.44/CPP/7zip/Bundles/Un7Zip/Un7Zip.cpp	1970-01-01 01:00:00.000000000 +0100
+++ p7zip_4.44-new/CPP/7zip/Bundles/Un7Zip/Un7Zip.cpp	2007-03-29 12:50:00.000000000 +0200
@@ -0,0 +1,130 @@
+// Un7Zip.cpp
+
+#include "StdAfx.h"
+
+#include "Common/MyInitGuid.h"
+
+#include "Common/StdOutStream.h"
+#include "Common/Wildcard.h"
+#include "Common/StringConvert.h"
+#include "Common/MyCom.h"
+#include "Common/Exception.h"
+
+#include "Windows/FileDir.h"
+#include "Windows/FileName.h"
+#include "Windows/Defs.h"
+
+#include "../../IPassword.h"
+#include "../../ICoder.h"
+
+#include "../../UI/Common/OpenArchive.h"
+#include "../../UI/Common/DefaultName.h"
+#include "../../UI/Common/ExitCode.h"
+#include "../../UI/Common/Extract.h"
+
+#include "../../UI/Console/List.h"
+#include "../../UI/Console/OpenCallbackConsole.h"
+#include "../../UI/Console/ExtractCallbackNULL.h"
+
+
+static int Un7Zip(char *name, char *dir, int command);
+
+extern "C" {
+
+int un7zip(char *name, char *dir, int command)
+{
+    return Un7Zip(name, dir, command);
+}
+
+}
+
+using namespace NWindows;
+using namespace NFile;
+
+static const wchar_t *kUniversalWildcard = L"*";
+static bool AddNameToCensor(NWildcard::CCensor &wildcardCensor)
+{
+  wildcardCensor.AddItem(true, kUniversalWildcard, false);
+  return true;
+}
+
+static int Un7Zip(char *name, char *dir, int commands)
+{
+  
+  CStdOutStream *g_StdStream = &g_StdOut;
+
+  NWildcard::CCensor wildcardCensor;
+  AddNameToCensor(wildcardCensor);
+  bool passwordEnabled = 1;
+  UString password = L"null";
+  
+  UString outputDir= MultiByteToUnicodeString(dir);
+  UString archiveName = MultiByteToUnicodeString(name);
+
+  NFind::CFileInfoW archiveFileInfo;
+
+  if (!NFind::FindFile(archiveName, archiveFileInfo))
+        return S_FALSE;
+  if (archiveFileInfo.IsDirectory())
+        return S_FALSE;
+
+  {
+
+    UStringVector v1, v2;
+    v1.Add(archiveName);
+    v2.Add(archiveName);
+
+    const NWildcard::CCensorNode &wildcardCensorHead = 
+      wildcardCensor.Pairs.Front().Head;
+
+    if(commands > 0)
+    {
+      CExtractCallbackNULL *ecs = new CExtractCallbackNULL;
+      CMyComPtr<IFolderArchiveExtractCallback> extractCallback = ecs;
+      ecs->OutStream = g_StdStream;
+      ecs->PasswordIsDefined = passwordEnabled;
+      ecs->Password = password;
+      ecs->Init();
+
+      COpenCallbackConsole openCallback;
+      openCallback.OutStream = g_StdStream;
+      openCallback.PasswordIsDefined = passwordEnabled;
+      openCallback.Password = password;
+
+      CExtractOptions eo;
+      eo.StdOutMode = false;
+      eo.PathMode = NExtract::NPathMode::kFullPathnames;
+      if(commands == 1)
+        eo.TestMode = 1;
+      else
+        eo.TestMode = 0;
+      eo.OverwriteMode = NExtract::NOverwriteMode::kWithoutPrompt;
+      eo.OutputDir = outputDir;
+      eo.YesToAll = 1;
+
+      UString errorMessage;
+      HRESULT result = DecompressArchives(
+          v1, v2,
+          wildcardCensorHead, 
+          eo, &openCallback, ecs, errorMessage);
+
+      if (ecs->NumArchiveErrors != 0 || ecs->NumFileErrors != 0)
+        return S_FALSE;
+      if (result != S_OK)
+        return S_FALSE;
+    }
+    else
+    {
+      HRESULT result = ListArchives(
+          v1, v2,
+          wildcardCensorHead, 
+          true, 
+	  false,
+          passwordEnabled, 
+          password);
+      if (result != S_OK)
+          return S_FALSE;;
+    }
+  }
+  return S_OK;
+}
diff -dPNur p7zip_4.44/CPP/7zip/UI/Console/ExtractCallbackNULL.cpp p7zip_4.44-new/CPP/7zip/UI/Console/ExtractCallbackNULL.cpp
--- p7zip_4.44/CPP/7zip/UI/Console/ExtractCallbackNULL.cpp	1970-01-01 01:00:00.000000000 +0100
+++ p7zip_4.44-new/CPP/7zip/UI/Console/ExtractCallbackNULL.cpp	2007-03-29 12:55:02.000000000 +0200
@@ -0,0 +1,132 @@
+// ExtractCallbackNULL.cpp
+
+#include "StdAfx.h"
+
+#include "ExtractCallbackNULL.h"
+#include "UserInputUtils.h"
+#include "ConsoleClose.h"
+
+#include "Common/Wildcard.h"
+
+#include "Windows/FileDir.h"
+#include "Windows/FileFind.h"
+#include "Windows/Time.h"
+#include "Windows/Defs.h"
+#include "Windows/PropVariant.h"
+#include "Windows/Error.h"
+#include "Windows/PropVariantConversions.h"
+
+#include "../../Common/FilePathAutoRename.h"
+
+#include "../Common/ExtractingFilePath.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NDirectory;
+
+STDMETHODIMP CExtractCallbackNULL::SetTotal(UInt64 size)
+{
+  if (NConsoleClose::TestBreakSignal())
+    return E_ABORT;
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallbackNULL::SetCompleted(const UInt64 *completeValue)
+{
+  if (NConsoleClose::TestBreakSignal())
+    return E_ABORT;
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallbackNULL::AskOverwrite(
+    const wchar_t *existName, const FILETIME *existTime, const UInt64 *existSize,
+    const wchar_t *newName, const FILETIME *newTime, const UInt64 *newSize,
+    Int32 *answer)
+{
+  
+  NUserAnswerMode::EEnum overwriteAnswer = ScanUserYesNoAllQuit(OutStream);
+  
+  switch(overwriteAnswer)
+  {
+    case NUserAnswerMode::kQuit:
+      return E_ABORT;
+    case NUserAnswerMode::kNo:
+      *answer = NOverwriteAnswer::kNo;
+      break;
+    case NUserAnswerMode::kNoAll:
+      *answer = NOverwriteAnswer::kNoToAll;
+      break;
+    case NUserAnswerMode::kYesAll:
+      *answer = NOverwriteAnswer::kYesToAll;
+      break;
+    case NUserAnswerMode::kYes:
+      *answer = NOverwriteAnswer::kYes;
+      break;
+    case NUserAnswerMode::kAutoRename:
+      *answer = NOverwriteAnswer::kAutoRename;
+      break;
+    default:
+      return E_FAIL;
+  }
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallbackNULL::PrepareOperation(const wchar_t *name, Int32 askExtractMode, const UInt64 *position)
+{
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallbackNULL::MessageError(const wchar_t *message)
+{
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallbackNULL::SetOperationResult(Int32 operationResult, bool encrypted)
+{
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallbackNULL::CryptoGetTextPassword(BSTR *password)
+{
+  if (!PasswordIsDefined)
+  {
+    Password = GetPassword(OutStream); 
+    PasswordIsDefined = true;
+  }
+  CMyComBSTR tempName(Password);
+  *password = tempName.Detach();
+  return S_OK;
+}
+
+HRESULT CExtractCallbackNULL::BeforeOpen(const wchar_t *name)
+{
+  return S_OK;
+}
+
+HRESULT CExtractCallbackNULL::OpenResult(const wchar_t *name, HRESULT result, bool encrypted)
+{
+  return S_OK;
+}
+  
+HRESULT CExtractCallbackNULL::ThereAreNoFiles()
+{
+  return S_OK;
+}
+
+HRESULT CExtractCallbackNULL::ExtractResult(HRESULT result)
+{
+  if (result == S_OK)
+    return result;
+  if (result == E_ABORT)
+    return result;
+  if (result == E_OUTOFMEMORY)
+    return result;
+  return S_OK;
+}
+
+HRESULT CExtractCallbackNULL::SetPassword(const UString &password)
+{
+  PasswordIsDefined = true;
+  Password = password;
+  return S_OK;
+}
diff -dPNur p7zip_4.44/CPP/7zip/UI/Console/ExtractCallbackNULL.h p7zip_4.44-new/CPP/7zip/UI/Console/ExtractCallbackNULL.h
--- p7zip_4.44/CPP/7zip/UI/Console/ExtractCallbackNULL.h	1970-01-01 01:00:00.000000000 +0100
+++ p7zip_4.44-new/CPP/7zip/UI/Console/ExtractCallbackNULL.h	2007-03-29 12:55:12.000000000 +0200
@@ -0,0 +1,65 @@
+// ExtractCallbackNULL.h
+
+#ifndef __EXTRACTCALLBACKCONSOLE_H
+#define __EXTRACTCALLBACKCONSOLE_H
+
+#include "Common/String.h"
+#include "Common/StdOutStream.h"
+#include "../../Common/FileStreams.h"
+#include "../../IPassword.h"
+#include "../../Archive/IArchive.h"
+#include "../Common/ArchiveExtractCallback.h"
+
+class CExtractCallbackNULL: 
+  public IExtractCallbackUI,
+  public ICryptoGetTextPassword,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP2(IFolderArchiveExtractCallback, ICryptoGetTextPassword)
+
+  STDMETHOD(SetTotal)(UInt64 total);
+  STDMETHOD(SetCompleted)(const UInt64 *completeValue);
+
+  // IFolderArchiveExtractCallback
+  STDMETHOD(AskOverwrite)(
+      const wchar_t *existName, const FILETIME *existTime, const UInt64 *existSize,
+      const wchar_t *newName, const FILETIME *newTime, const UInt64 *newSize,
+      Int32 *answer);
+  STDMETHOD (PrepareOperation)(const wchar_t *name, Int32 askExtractMode, const UInt64 *position);
+
+  STDMETHOD(MessageError)(const wchar_t *message);
+  STDMETHOD(SetOperationResult)(Int32 operationResult, bool encrypted);
+
+  // ICryptoGetTextPassword
+  STDMETHOD(CryptoGetTextPassword)(BSTR *password);
+
+  HRESULT BeforeOpen(const wchar_t *name);
+  HRESULT OpenResult(const wchar_t *name, HRESULT result, bool encrypted);
+  HRESULT ThereAreNoFiles();
+  HRESULT ExtractResult(HRESULT result);
+
+  HRESULT SetPassword(const UString &password);
+
+public:
+  bool PasswordIsDefined;
+  UString Password;
+  
+  UInt64 NumArchives;
+  UInt64 NumArchiveErrors;
+  UInt64 NumFileErrors;
+  UInt64 NumFileErrorsInCurrentArchive;
+
+  CStdOutStream *OutStream;
+
+  void Init()
+  {
+    NumArchives = 0;
+    NumArchiveErrors = 0;
+    NumFileErrors = 0;
+    NumFileErrorsInCurrentArchive = 0;
+  }
+
+};
+
+#endif