mirror of
https://github.com/Xevion/easy7zip.git
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3.13
This commit is contained in:
Igor Pavlov
Kornel Lesiński
225
7zip/UI/GUI/Extract.cpp
Executable file
225
7zip/UI/GUI/Extract.cpp
Executable file
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// Extract.h
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#include "StdAfx.h"
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#include "Extract.h"
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#include "Common/StringConvert.h"
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#include "Windows/FileDir.h"
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#include "Windows/Error.h"
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#include "Windows/FileFind.h"
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#ifndef EXCLUDE_COM
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#include "Windows/DLL.h"
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#endif
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#include "Windows/Thread.h"
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#include "../Common/OpenArchive.h"
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#include "../Common/DefaultName.h"
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#ifndef EXCLUDE_COM
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#include "../Common/ZipRegistry.h"
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#endif
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#include "../Resource/Extract/resource.h"
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#include "../Explorer/MyMessages.h"
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#include "../../FileManager/FormatUtils.h"
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#include "ExtractDialog.h"
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#include "../../FileManager/ExtractCallback.h"
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#include "../Agent/ArchiveExtractCallback.h"
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#include "../../FileManager/OpenCallback.h"
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using namespace NWindows;
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struct CThreadExtracting
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{
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#ifndef EXCLUDE_COM
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NDLL::CLibrary Library;
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#endif
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CMyComPtr<IInArchive> Archive;
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CExtractCallbackImp *ExtractCallbackSpec;
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CMyComPtr<IFolderArchiveExtractCallback> ExtractCallback2;
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CMyComPtr<IArchiveExtractCallback> ArchiveExtractCallback;
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HRESULT Result;
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DWORD Process()
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{
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ExtractCallbackSpec->ProgressDialog.WaitCreating();
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Result = Archive->Extract(0, -1, BoolToInt(false),
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ArchiveExtractCallback);
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ExtractCallbackSpec->ProgressDialog.MyClose();
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return 0;
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}
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static DWORD WINAPI MyThreadFunction(void *param)
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{
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return ((CThreadExtracting *)param)->Process();
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}
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};
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static inline UINT GetCurrentFileCodePage()
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{ return AreFileApisANSI() ? CP_ACP : CP_OEMCP; }
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HRESULT ExtractArchive(HWND parentWindow, const UString &fileName,
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bool assumeYes, bool showDialog, const UString &outputFolder)
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{
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CThreadExtracting extracter;
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CArchiverInfo archiverInfo;
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COpenArchiveCallback *openCallbackSpec = new COpenArchiveCallback;
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CMyComPtr<IArchiveOpenCallback> openCallback = openCallbackSpec;
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openCallbackSpec->_passwordIsDefined = false;
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openCallbackSpec->_parentWindow = parentWindow;
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UString fullName;
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int fileNamePartStartIndex;
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NFile::NDirectory::MyGetFullPathName(fileName, fullName, fileNamePartStartIndex);
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openCallbackSpec->LoadFileInfo(
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fullName.Left(fileNamePartStartIndex),
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fullName.Mid(fileNamePartStartIndex));
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int subExtIndex;
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HRESULT res = OpenArchive(fileName,
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#ifndef EXCLUDE_COM
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&extracter.Library,
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#endif
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&extracter.Archive, archiverInfo, subExtIndex, openCallback);
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RINOK(res);
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NFile::NFind::CFileInfoW fileInfo;
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if (!NFile::NFind::FindFile(fileName, fileInfo))
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return E_FAIL;
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UString defaultName = GetDefaultName(fileName,
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archiverInfo.Extensions[subExtIndex].Extension,
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archiverInfo.Extensions[subExtIndex].AddExtension);
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UString directoryPath;
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NExtractionDialog::CModeInfo extractModeInfo;
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UString password;
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if (openCallbackSpec->_passwordIsDefined)
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password = openCallbackSpec->_password;
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if (showDialog)
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{
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CExtractDialog dialog;
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if (!NFile::NDirectory::MyGetFullPathName(outputFolder, dialog.DirectoryPath))
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{
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MyMessageBox(L"Error 32432432");
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return E_FAIL;
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}
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// dialog.DirectoryPath = outputFolder;
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// dialog.FilesMode = NExtractionDialog::NFilesMode::kAll;
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// dialog._enableSelectedFilesButton = false;
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dialog.Password = password;
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if(dialog.Create(parentWindow) != IDOK)
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return E_ABORT;
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directoryPath = dialog.DirectoryPath;
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dialog.GetModeInfo(extractModeInfo);
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password = dialog.Password;
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}
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else
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{
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if (!NFile::NDirectory::MyGetFullPathName(outputFolder, directoryPath))
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{
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MyMessageBox(L"Error 98324982");
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return E_FAIL;
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}
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NFile::NName::NormalizeDirPathPrefix(directoryPath);
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extractModeInfo.PathMode = NExtractionDialog::NPathMode::kFullPathnames;
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extractModeInfo.OverwriteMode = assumeYes ?
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NExtractionDialog::NOverwriteMode::kWithoutPrompt:
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NExtractionDialog::NOverwriteMode::kAskBefore;
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// extractModeInfo.FilesMode = NExtractionDialog::NFilesMode::kAll;
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}
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if(!NFile::NDirectory::CreateComplexDirectory(directoryPath))
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{
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UString s = GetUnicodeString(NError::MyFormatMessage(GetLastError()));
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UString s2 = MyFormatNew(IDS_CANNOT_CREATE_FOLDER,
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#ifdef LANG
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0x02000603,
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#endif
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directoryPath);
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MyMessageBox(s2 + UString(L"\n") + s);
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return E_FAIL;
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}
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extracter.ExtractCallbackSpec = new CExtractCallbackImp;
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extracter.ExtractCallback2 = extracter.ExtractCallbackSpec;
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extracter.ExtractCallbackSpec->_parentWindow = 0;
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#ifdef LANG
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const UString title = LangLoadStringW(IDS_PROGRESS_EXTRACTING, 0x02000890);
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#else
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const UString title = NWindows::MyLoadStringW(IDS_PROGRESS_EXTRACTING);
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#endif
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NFile::NFind::CFileInfoW archiveFileInfo;
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if (!NFile::NFind::FindFile(fileName, archiveFileInfo))
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throw "there is no archive file";
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extracter.ExtractCallbackSpec->Init(NExtractionMode::NOverwrite::kAskBefore,
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!password.IsEmpty(), password);
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NExtractionMode::NPath::EEnum pathMode;
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NExtractionMode::NOverwrite::EEnum overwriteMode;
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switch (extractModeInfo.OverwriteMode)
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{
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case NExtractionDialog::NOverwriteMode::kAskBefore:
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overwriteMode = NExtractionMode::NOverwrite::kAskBefore;
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break;
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case NExtractionDialog::NOverwriteMode::kWithoutPrompt:
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overwriteMode = NExtractionMode::NOverwrite::kWithoutPrompt;
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break;
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case NExtractionDialog::NOverwriteMode::kSkipExisting:
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overwriteMode = NExtractionMode::NOverwrite::kSkipExisting;
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break;
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case NExtractionDialog::NOverwriteMode::kAutoRename:
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overwriteMode = NExtractionMode::NOverwrite::kAutoRename;
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break;
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default:
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throw 12334454;
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}
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switch (extractModeInfo.PathMode)
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{
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case NExtractionDialog::NPathMode::kFullPathnames:
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pathMode = NExtractionMode::NPath::kFullPathnames;
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break;
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case NExtractionDialog::NPathMode::kCurrentPathnames:
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pathMode = NExtractionMode::NPath::kCurrentPathnames;
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break;
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case NExtractionDialog::NPathMode::kNoPathnames:
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pathMode = NExtractionMode::NPath::kNoPathnames;
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break;
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default:
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throw 12334455;
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}
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CArchiveExtractCallback *extractCallbackSpec = new
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CArchiveExtractCallback;
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extracter.ArchiveExtractCallback = extractCallbackSpec;
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extractCallbackSpec->Init(extracter.Archive,
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extracter.ExtractCallback2,
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directoryPath, pathMode,
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overwriteMode, UStringVector(),
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defaultName,
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fileInfo.LastWriteTime, fileInfo.Attributes);
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CThread thread;
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if (!thread.Create(CThreadExtracting::MyThreadFunction, &extracter))
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throw 271824;
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extracter.ExtractCallbackSpec->StartProgressDialog(title);
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return extracter.Result;
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}
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