C++ nfind::CFileInfo类代码示例

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本文整理汇总了C++中nfind::CFileInfo类的典型用法代码示例。如果您正苦于以下问题：C++ CFileInfo类的具体用法？C++ CFileInfo怎么用？C++ CFileInfo使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了CFileInfo类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: AddPrefix

void CDirItems::EnumerateDirItems2(const FString &phyPrefix, const UString &logPrefix,
    const FStringVector &filePaths, FStringVector &errorPaths, CRecordVector<DWORD> &errorCodes)
{
  int phyParent = phyPrefix.IsEmpty() ? -1 : AddPrefix(-1, -1, fs2us(phyPrefix));
  int logParent = logPrefix.IsEmpty() ? -1 : AddPrefix(-1, -1, logPrefix);

  for (int i = 0; i < filePaths.Size(); i++)
  {
    const FString &filePath = filePaths[i];
    NFind::CFileInfo fi;
    const FString phyPath = phyPrefix + filePath;
    if (!fi.Find(phyPath))
    {
      errorCodes.Add(::GetLastError());
      errorPaths.Add(phyPath);
      continue;
    }
    int delimiter = filePath.ReverseFind(FCHAR_PATH_SEPARATOR);
    FString phyPrefixCur;
    int phyParentCur = phyParent;
    if (delimiter >= 0)
    {
      phyPrefixCur = filePath.Left(delimiter + 1);
      phyParentCur = AddPrefix(phyParent, logParent, fs2us(phyPrefixCur));
    }
    AddDirFileInfo(phyParentCur, logParent, fi, Items);
    if (fi.IsDir())
    {
      const FString name2 = fi.Name + FCHAR_PATH_SEPARATOR;
      int parent = AddPrefix(phyParentCur, logParent, fs2us(name2));
      EnumerateDirectory(parent, parent, phyPrefix + phyPrefixCur + name2, errorPaths, errorCodes);
    }
  }
  ReserveDown();
}

开发者ID:Dabil，项目名称:puNES，代码行数:35，代码来源:EnumDirItems.cpp

示例2: EnumerateDir

void CDirItems::EnumerateDir(int phyParent, int logParent, const FString &phyPrefix)
{
  NFind::CEnumerator enumerator(phyPrefix + FCHAR_ANY_MASK);
  for (;;)
  {
    NFind::CFileInfo fi;
    bool found;
    if (!enumerator.Next(fi, found))
    {
      AddError(phyPrefix);
      return;
    }
    if (!found)
      break;

    int secureIndex = -1;
    #ifdef _USE_SECURITY_CODE
    if (ReadSecure)
      AddSecurityItem(phyPrefix + fi.Name, secureIndex);
    #endif
    
    AddDirFileInfo(phyParent, logParent, secureIndex, fi, Items);
    
    if (fi.IsDir())
    {
      const FString name2 = fi.Name + FCHAR_PATH_SEPARATOR;
      unsigned parent = AddPrefix(phyParent, logParent, fs2us(name2));
      EnumerateDir(parent, parent, phyPrefix + name2);
    }
  }
}

开发者ID:OwenTan，项目名称:AndroidP7zip，代码行数:31，代码来源:EnumDirItems.cpp

示例3: EnumerateDirectory

void CDirItems::EnumerateDirectory(int phyParent, int logParent, const FString &phyPrefix,
    FStringVector &errorPaths, CRecordVector<DWORD> &errorCodes)
{
  NFind::CEnumerator enumerator(phyPrefix + FCHAR_ANY_MASK);
  for (;;)
  {
    NFind::CFileInfo fi;
    bool found;
    if (!enumerator.Next(fi, found))
    {
      errorCodes.Add(::GetLastError());
      errorPaths.Add(phyPrefix);
      return;
    }
    if (!found)
      break;
    AddDirFileInfo(phyParent, logParent, fi, Items);
    if (fi.IsDir())
    {
      const FString name2 = fi.Name + FCHAR_PATH_SEPARATOR;
      int parent = AddPrefix(phyParent, logParent, fs2us(name2));
      EnumerateDirectory(parent, parent, phyPrefix + name2, errorPaths, errorCodes);
    }
  }
}

开发者ID:Dabil，项目名称:puNES，代码行数:25，代码来源:EnumDirItems.cpp

示例4: GetNextFile

HRESULT CDirEnumerator::GetNextFile(NFind::CFileInfo &fileInfo, bool &filled, FString &resPath)
{
  filled = false;
  for (;;)
  {
    if (Enumerators.IsEmpty())
    {
      if (Index >= FileNames.Size())
        return S_OK;
      const FString &path = FileNames[Index];
      int pos = path.ReverseFind(FCHAR_PATH_SEPARATOR);
      resPath.Empty();
      if (pos >= 0)
        resPath = path.Left(pos + 1);

      #ifdef _WIN32
      // it's for "c:" paths/
      if (BasePrefix.IsEmpty() && path.Length() == 2 && path[1] == ':')
      {
        fileInfo.Name = path;
        fileInfo.Attrib = FILE_ATTRIBUTE_DIRECTORY;
        fileInfo.Size = 0;
      }
      else
      #endif
      if (!fileInfo.Find(BasePrefix + path))
      {
        WRes errorCode = GetNormalizedError();
        resPath = path;
        return errorCode;
      }
      Index++;
      break;
    }
    bool found;
    if (!Enumerators.Back().Next(fileInfo, found))
    {
      HRESULT errorCode = GetNormalizedError();
      resPath = Prefixes.Back();
      return errorCode;
    }
    if (found)
    {
      resPath = Prefixes.Back();
      break;
    }
    Enumerators.DeleteBack();
    Prefixes.DeleteBack();
  }
  resPath += fileInfo.Name;
  if (!FlatMode && fileInfo.IsDir())
  {
    FString prefix = resPath + FCHAR_PATH_SEPARATOR;
    Enumerators.Add(NFind::CEnumerator(BasePrefix + prefix + FCHAR_ANY_MASK));
    Prefixes.Add(prefix);
  }
  filled = true;
  return S_OK;
}

开发者ID:walrus8u，项目名称:extract，代码行数:59，代码来源:PanelCrc.cpp

示例5: AddPrefix

HRESULT CDirItems::EnumerateItems2(
    const FString &phyPrefix,
    const UString &logPrefix,
    const FStringVector &filePaths,
    FStringVector *requestedPaths)
{
  int phyParent = phyPrefix.IsEmpty() ? -1 : AddPrefix(-1, -1, fs2us(phyPrefix));
  int logParent = logPrefix.IsEmpty() ? -1 : AddPrefix(-1, -1, logPrefix);

  FOR_VECTOR (i, filePaths)
  {
    const FString &filePath = filePaths[i];
    NFind::CFileInfo fi;
    const FString phyPath = phyPrefix + filePath;
    if (!fi.Find(phyPath))
    {
      RINOK(AddError(phyPath));
      continue;
    }
    if (requestedPaths)
      requestedPaths->Add(phyPath);

    int delimiter = filePath.ReverseFind_PathSepar();
    FString phyPrefixCur;
    int phyParentCur = phyParent;
    if (delimiter >= 0)
    {
      phyPrefixCur.SetFrom(filePath, delimiter + 1);
      phyParentCur = AddPrefix(phyParent, logParent, fs2us(phyPrefixCur));
    }

    int secureIndex = -1;
    #ifdef _USE_SECURITY_CODE
    if (ReadSecure)
    {
      RINOK(AddSecurityItem(phyPath, secureIndex));
    }
    #endif

    AddDirFileInfo(phyParentCur, logParent, secureIndex, fi);
    
    if (fi.IsDir())
    {
      const FString name2 = fi.Name + FCHAR_PATH_SEPARATOR;
      unsigned parent = AddPrefix(phyParentCur, logParent, fs2us(name2));
      RINOK(EnumerateDir(parent, parent, phyPrefix + phyPrefixCur + name2));
    }
  }
  
  ReserveDown();
  return S_OK;
}

开发者ID:jbeich，项目名称:platform_external_lzma，代码行数:52，代码来源:EnumDirItems.cpp

示例6: ConvertToLongName

static void ConvertToLongName(const UString &prefix, UString &name)
{
  if (name.IsEmpty() || DoesNameContainWildcard(name))
    return;
  NFind::CFileInfo fi;
  const FString path = us2fs(prefix + name);
  #ifndef UNDER_CE
  if (NFile::NName::IsDevicePath(path))
    return;
  #endif
  if (fi.Find(path))
    name = fs2us(fi.Name);
}

开发者ID:ming-hai，项目名称:soui，代码行数:13，代码来源:ArchiveCommandLine.cpp

示例7: AddDirFileInfo

void CDirItems::AddDirFileInfo(int phyParent, int logParent, int secureIndex,
    const NFind::CFileInfo &fi)
{
  CDirItem di;
  di.Size = fi.Size;
  di.CTime = fi.CTime;
  di.ATime = fi.ATime;
  di.MTime = fi.MTime;
  di.Attrib = fi.Attrib;
  di.IsAltStream = fi.IsAltStream;
  di.PhyParent = phyParent;
  di.LogParent = logParent;
  di.SecureIndex = secureIndex;
  di.Name = fs2us(fi.Name);
  #if defined(_WIN32) && !defined(UNDER_CE)
  // di.ShortName = fs2us(fi.ShortName);
  #endif
  Items.Add(di);
  
  if (fi.IsDir())
    Stat.NumDirs++;
  else if (fi.IsAltStream)
  {
    Stat.NumAltStreams++;
    Stat.AltStreamsSize += fi.Size;
  }
  else
  {
    Stat.NumFiles++;
    Stat.FilesSize += fi.Size;
  }
}

开发者ID:jbeich，项目名称:platform_external_lzma，代码行数:32，代码来源:EnumDirItems.cpp

示例8: SetLinkInfo

HRESULT CDirItems::SetLinkInfo(CDirItem &dirItem, const NFind::CFileInfo &fi,
    const FString &phyPrefix)
{
  if (!SymLinks || !fi.HasReparsePoint())
    return S_OK;
  const FString path = phyPrefix + fi.Name;
  CByteBuffer &buf = dirItem.ReparseData;
  DWORD res = 0;
  if (NIO::GetReparseData(path, buf))
  {
    CReparseAttr attr;
    if (attr.Parse(buf, buf.Size(), res))
      return S_OK;
    // we ignore unknown reparse points
    if (res != ERROR_INVALID_REPARSE_DATA)
      res = 0;
  }
  else
  {
    res = ::GetLastError();
    if (res == 0)
      res = ERROR_INVALID_FUNCTION;
  }

  buf.Free();
  if (res == 0)
    return S_OK;
  return AddError(path, res);
}

开发者ID:jbeich，项目名称:platform_external_lzma，代码行数:29，代码来源:EnumDirItems.cpp

示例9: MyFormatNew

  void Process2()
  {
    NFind::CFileInfo fi;
    if (!fi.Find(FileName))
    {
      ErrorMessage = kCantFindArchive;
      Result = E_FAIL;
      return;
    }

    CObjectVector<COpenType> incl;
    CIntVector excl;
    COpenOptions options;
    options.codecs = Codecs;
    options.types = &incl;
    options.excludedFormats = &excl;
    options.filePath = fs2us(FileName);
    
    Result = ArchiveLink.Open2(options, ExtractCallbackSpec);
    if (Result != S_OK)
    {
      if (Result != S_OK)
        ErrorMessage = kCantOpenArchive;
      return;
    }

    FString dirPath = DestFolder;
    NName::NormalizeDirPathPrefix(dirPath);
    
    if (!CreateComplexDir(dirPath))
    {
      ErrorMessage = MyFormatNew(IDS_CANNOT_CREATE_FOLDER,
        #ifdef LANG
        0x02000603,
        #endif
        fs2us(dirPath));
      Result = E_FAIL;
      return;
    }

    ExtractCallbackSpec->Init(ArchiveLink.GetArchive(), dirPath, L"Default", fi.MTime, 0);

    Result = ArchiveLink.GetArchive()->Extract(0, (UInt32)(Int32)-1 , BoolToInt(false), ExtractCallback);
  }

开发者ID:DXMonster，项目名称:android_external_lzma，代码行数:44，代码来源:ExtractEngine.cpp

示例10: DeleteEmptyFolderAndEmptySubFolders

static bool DeleteEmptyFolderAndEmptySubFolders(const FString &path)
{
  NFind::CFileInfo fileInfo;
  FString pathPrefix = path + FCHAR_PATH_SEPARATOR;
  {
    NFind::CEnumerator enumerator(pathPrefix + FCHAR_ANY_MASK);
    while (enumerator.Next(fileInfo))
    {
      if (fileInfo.IsDir())
        if (!DeleteEmptyFolderAndEmptySubFolders(pathPrefix + fileInfo.Name))
          return false;
    }
  }
  /*
  // we don't need clear read-only for folders
  if (!MySetFileAttributes(path, 0))
    return false;
  */
  return RemoveDir(path);
}

开发者ID:djdron，项目名称:zxtune，代码行数:20，代码来源:Update.cpp

示例11: EnumerateDir

HRESULT CDirItems::EnumerateDir(int phyParent, int logParent, const FString &phyPrefix)
{
  RINOK(ScanProgress(phyPrefix));

  NFind::CEnumerator enumerator;
  enumerator.SetDirPrefix(phyPrefix);
  for (unsigned ttt = 0; ; ttt++)
  {
    NFind::CFileInfo fi;
    bool found;
    if (!enumerator.Next(fi, found))
    {
      return AddError(phyPrefix);
    }
    if (!found)
      return S_OK;

    int secureIndex = -1;
    #ifdef _USE_SECURITY_CODE
    if (ReadSecure)
    {
      RINOK(AddSecurityItem(phyPrefix + fi.Name, secureIndex));
    }
    #endif
    
    AddDirFileInfo(phyParent, logParent, secureIndex, fi);
    
    if (Callback && (ttt & kScanProgressStepMask) == kScanProgressStepMask)
    {
      RINOK(ScanProgress(phyPrefix));
    }

    if (fi.IsDir())
    {
      const FString name2 = fi.Name + FCHAR_PATH_SEPARATOR;
      unsigned parent = AddPrefix(phyParent, logParent, fs2us(name2));
      RINOK(EnumerateDir(parent, parent, phyPrefix + name2));
    }
  }
}

开发者ID:jbeich，项目名称:platform_external_lzma，代码行数:40，代码来源:EnumDirItems.cpp

示例12: GetBaseFolderPrefixFromRegistry

CSysString GetBaseFolderPrefixFromRegistry()
{
  CSysString moduleFolderPrefix = GetLibraryFolderPrefix();
  NFind::CFileInfo fileInfo;
  if (NFind::FindFile(moduleFolderPrefix + kMainDll, fileInfo))
	if (!fileInfo.IsDirectory())
	  return moduleFolderPrefix;
  if (NFind::FindFile(moduleFolderPrefix + kCodecsFolderName, fileInfo))
	if (fileInfo.IsDirectory())
	  return moduleFolderPrefix;
  if (NFind::FindFile(moduleFolderPrefix + kFormatsFolderName, fileInfo))
	if (fileInfo.IsDirectory())
	  return moduleFolderPrefix;
  #ifdef _WIN32
  CSysString path;
  if (ReadPathFromRegistry(HKEY_CURRENT_USER, path))
	return path;
  if (ReadPathFromRegistry(HKEY_LOCAL_MACHINE, path))
	return path;
  #endif
  return moduleFolderPrefix;
}

开发者ID:AMDmi3，项目名称:symwars3，代码行数:22，代码来源:LoadCodecs.cpp

示例13: DeleteEmptyFolderAndEmptySubFolders

static bool DeleteEmptyFolderAndEmptySubFolders(const FString &path)
{
  NFind::CFileInfo fileInfo;
  FString pathPrefix = path;
  pathPrefix.Add_PathSepar();
  {
    NFind::CEnumerator enumerator;
    enumerator.SetDirPrefix(pathPrefix);
    while (enumerator.Next(fileInfo))
    {
      if (fileInfo.IsDir())
        if (!DeleteEmptyFolderAndEmptySubFolders(pathPrefix + fileInfo.Name))
          return false;
    }
  }
  /*
  // we don't need clear readonly for folders
  if (!SetFileAttrib(path, 0))
    return false;
  */
  return RemoveDir(path);
}

开发者ID:mcmilk，项目名称:7-Zip-zstd，代码行数:22，代码来源:ArchiveFolderOut.cpp

示例14: ReadPluginInfoList

void ReadPluginInfoList(CObjectVector<CPluginInfo> &plugins)
{
  plugins.Clear();

  FString baseFolderPrefix = NDLL::GetModuleDirPrefix();
  {
    CPluginInfo pluginInfo;
    pluginInfo.FilePath = baseFolderPrefix + FTEXT("7-zip.dll");
    if (::ReadPluginInfo(pluginInfo, false))
      plugins.Add(pluginInfo);
  }
  FString folderPath = baseFolderPrefix + FTEXT("Plugins") FSTRING_PATH_SEPARATOR;
  NFind::CEnumerator enumerator(folderPath + FCHAR_ANY_MASK);
  NFind::CFileInfo fileInfo;
  while (enumerator.Next(fileInfo))
  {
    if (fileInfo.IsDir())
      continue;
    CPluginInfo pluginInfo;
    pluginInfo.FilePath = folderPath + fileInfo.Name;
    if (::ReadPluginInfo(pluginInfo, true))
      plugins.Add(pluginInfo);
  }
}

开发者ID:walrus8u，项目名称:extract，代码行数:24，代码来源:RegistryPlugins.cpp

示例15: SetLinkInfo

void CDirItems::SetLinkInfo(CDirItem &dirItem, const NFind::CFileInfo &fi,
    const FString &phyPrefix)
{
  if (!SymLinks || !fi.HasReparsePoint())
    return;
  const FString path = phyPrefix + fi.Name;
  CByteBuffer &buf = dirItem.ReparseData;
  if (NIO::GetReparseData(path, buf))
  {
    CReparseAttr attr;
    if (attr.Parse(buf, buf.Size()))
      return;
  }
  AddError(path);
  buf.Free();
}

开发者ID:OwenTan，项目名称:AndroidP7zip，代码行数:16，代码来源:EnumDirItems.cpp

示例16: CopyFolder

static HRESULT CopyFolder(
    CCopyState &state,
    const FString &srcPath,   // without TAIL separator
    const FString &destPath)  // without TAIL separator
{
  RINOK(state.CallProgress());

  if (IsDestChild(srcPath, destPath))
  {
    RINOK(SendMessageError(state.Callback,
        state.MoveMode ?
          "can not copy folder onto itself" :
          "can not move folder onto itself"
        , destPath));
    return E_ABORT;
  }

  if (state.MoveMode)
  {
    if (state.MoveFile_Sys(srcPath, destPath))
      return S_OK;

    // MSDN: MoveFile() fails for dirs on different volumes.
  }

  if (!CreateComplexDir(destPath))
  {
    RINOK(SendMessageError(state.Callback, "can not create folder", destPath));
    return E_ABORT;
  }

  CEnumerator enumerator;
  enumerator.SetDirPrefix(CombinePath(srcPath, FString()));
  
  for (;;)
  {
    NFind::CFileInfo fi;
    bool found;
    if (!enumerator.Next(fi, found))
    {
      SendLastErrorMessage(state.Callback, srcPath);
      return S_OK;
    }
    if (!found)
      break;
    const FString srcPath2 = CombinePath(srcPath, fi.Name);
    const FString destPath2 = CombinePath(destPath, fi.Name);
    if (fi.IsDir())
    {
      RINOK(CopyFolder(state, srcPath2, destPath2))
    }
    else
    {
      RINOK(CopyFile_Ask(state, srcPath2, fi, destPath2));
    }
  }

  if (state.MoveMode)
  {
    if (!RemoveDir(srcPath))
    {
      RINOK(SendMessageError(state.Callback, "can not remove folder", srcPath));
      return E_ABORT;
    }
  }
  
  return S_OK;
}

开发者ID:mcmilk，项目名称:7-Zip-zstd，代码行数:68，代码来源:FSFolderCopy.cpp

示例17: GetNextFile

DWORD CDirEnumerator::GetNextFile(NFind::CFileInfo &fi, bool &filled, FString &resPath)
{
  filled = false;
  resPath.Empty();
  for (;;)
  {
    if (Enumerators.IsEmpty())
    {
      if (Index >= FilePaths.Size())
        return S_OK;
      const FString &path = FilePaths[Index++];
      int pos = path.ReverseFind(FCHAR_PATH_SEPARATOR);
      if (pos >= 0)
        resPath.SetFrom(path, pos + 1);

      #ifdef _WIN32
      if (BasePrefix.IsEmpty() && path.Len() == 2 && path[1] == ':')
      {
        // we use "c:" item as directory item
        fi.Clear();
        fi.Name = path;
        fi.SetAsDir();
        fi.Size = 0;
      }
      else
      #endif
      if (!fi.Find(BasePrefix + path))
      {
        DWORD error = GetNormalizedError();
        resPath = path;
        return error;
      }
      break;
    }
    bool found;
    if (Enumerators.Back().Next(fi, found))
    {
      if (found)
      {
        resPath = Prefixes.Back();
        break;
      }
    }
    else
    {
      DWORD error = GetNormalizedError();
      resPath = Prefixes.Back();
      Enumerators.DeleteBack();
      Prefixes.DeleteBack();
      return error;
    }
    Enumerators.DeleteBack();
    Prefixes.DeleteBack();
  }
  resPath += fi.Name;
  if (EnterToDirs && fi.IsDir())
  {
    FString s = resPath;
    s += FCHAR_PATH_SEPARATOR;
    Prefixes.Add(s);
    s += FCHAR_ANY_MASK;
    Enumerators.Add(NFind::CEnumerator(BasePrefix + s));
  }
  filled = true;
  return S_OK;
}

开发者ID:OwenTan，项目名称:AndroidP7zip，代码行数:66，代码来源:PanelCrc.cpp

示例18: OnInit

bool CLinkDialog::OnInit()
{
  #ifdef LANG
  LangSetWindowText(*this, IDD_LINK);
  LangSetDlgItems(*this, kLangIDs, ARRAY_SIZE(kLangIDs));
  #endif
  
  _pathFromCombo.Attach(GetItem(IDC_LINK_PATH_FROM));
  _pathToCombo.Attach(GetItem(IDC_LINK_PATH_TO));
  
  if (!FilePath.IsEmpty())
  {
    NFind::CFileInfo fi;
    int linkType = 0;
    if (!fi.Find(us2fs(FilePath)))
      linkType = IDR_LINK_TYPE_SYM_FILE;
    else
    {
      if (fi.HasReparsePoint())
      {
        CReparseAttr attr;
        bool res = GetSymLink(us2fs(FilePath), attr);
        
        UString s = attr.PrintName;
        if (!attr.IsOkNamePair())
        {
          s += L" : ";
          s += attr.SubsName;
        }
        if (!res)
          s = L"ERROR: " + s;
        
        SetItemText(IDT_LINK_PATH_TO_CUR, s);
        
        UString destPath = attr.GetPath();
        _pathFromCombo.SetText(FilePath);
        _pathToCombo.SetText(destPath);
        
        if (res)
        {
          if (attr.IsMountPoint())
            linkType = IDR_LINK_TYPE_JUNCTION;
          if (attr.IsSymLink())
          {
            linkType =
              fi.IsDir() ?
                IDR_LINK_TYPE_SYM_DIR :
                IDR_LINK_TYPE_SYM_FILE;
            // if (attr.IsRelative()) linkType = IDR_LINK_TYPE_SYM_RELATIVE;
          }
          
          if (linkType != 0)
            Set_LinkType_Radio(linkType);
        }
      }
      else
      {
        _pathFromCombo.SetText(AnotherPath);
        _pathToCombo.SetText(FilePath);
        if (fi.IsDir())
          linkType = g_SymLink_Supported ?
              IDR_LINK_TYPE_SYM_DIR :
              IDR_LINK_TYPE_JUNCTION;
        else
          linkType = IDR_LINK_TYPE_HARD;
      }
    }
    if (linkType != 0)
      Set_LinkType_Radio(linkType);
  }

  NormalizeSize();
  return CModalDialog::OnInit();
}

开发者ID:liao0818，项目名称:nsis7z，代码行数:74，代码来源:LinkDialog.cpp

示例19: CompressFiles


//.........这里部分代码省略.........

    if (askCode != kOkButtonIndex)
      return E_ABORT;
    
    break;
  }

  const CArcInfoEx &archiverInfoFinal = codecs->Formats[archiverIndex];
  compressionInfo.ArcType = archiverInfoFinal.Name;
  compressionInfo.Save();

  NWorkDir::CInfo workDirInfo;
  workDirInfo.Load();

  FString fullArchiveName;
  if (!MyGetFullPathName(us2fs(archiveName), fullArchiveName))
    return E_FAIL;
   
  CWorkDirTempFile tempFile;
  RINOK(tempFile.CreateTempFile(fullArchiveName));

  CScreenRestorer screenRestorer;
  CProgressBox progressBox;
  CProgressBox *progressBoxPointer = NULL;

  screenRestorer.Save();

  progressBoxPointer = &progressBox;
  progressBox.Init(
      // g_StartupInfo.GetMsgString(NMessageID::kWaitTitle),
      g_StartupInfo.GetMsgString(NMessageID::kUpdating), 48);


  NFind::CFileInfo fileInfo;

  CMyComPtr<IOutFolderArchive> outArchive;

  CMyComPtr<IInFolderArchive> archiveHandler;
  if (fileInfo.Find(fullArchiveName))
  {
    if (fileInfo.IsDir())
      throw "There is Directory with such name";

    CAgent *agentSpec = new CAgent;
    archiveHandler = agentSpec;
    // CLSID realClassID;
    CMyComBSTR archiveType;
    RINOK(agentSpec->Open(NULL,
        GetUnicodeString(fullArchiveName, CP_OEMCP), UString(),
        // &realClassID,
        &archiveType,
        NULL));

    if (archiverInfoFinal.Name.CompareNoCase((const wchar_t *)archiveType) != 0)
      throw "Type of existing archive differs from specified type";
    HRESULT result = archiveHandler.QueryInterface(
        IID_IOutFolderArchive, &outArchive);
    if (result != S_OK)
    {
      g_StartupInfo.ShowMessage(NMessageID::kUpdateNotSupportedForThisArchive);
      return E_FAIL;
    }
  }
  else
  {
    // HRESULT result = outArchive.CoCreateInstance(classID);

开发者ID:walrus8u，项目名称:extract，代码行数:67，代码来源:PluginWrite.cpp

示例20: ProcessVirt

HRESULT CThreadCrc::ProcessVirt()
{
  Hash.Init();
  
  CMyBuffer buf;
  if (!buf.Allocate(kBufSize))
    return E_OUTOFMEMORY;

  CProgressSync &sync = ProgressDialog.Sync;
  
  SetStatus(LangString(IDS_SCANNING));

  Enumerator.Init();

  FString path;
  NFind::CFileInfo fi;
  UInt64 numFiles = 0;
  UInt64 numItems = 0, numItems_Prev = 0;
  UInt64 totalSize = 0;

  for (;;)
  {
    bool filled;
    DWORD error = Enumerator.GetNextFile(fi, filled, path);
    if (error != 0)
    {
      AddErrorMessage(error, path);
      continue;
    }
    if (!filled)
      break;
    if (!fi.IsDir())
    {
      totalSize += fi.Size;
      numFiles++;
    }
    numItems++;
    bool needPrint = false;
    // if (fi.IsDir())
    {
      if (numItems - numItems_Prev >= 100)
      {
        needPrint = true;
        numItems_Prev = numItems;
      }
    }
    /*
    else if (numFiles - numFiles_Prev >= 200)
    {
      needPrint = true;
      numFiles_Prev = numFiles;
    }
    */
    if (needPrint)
    {
      RINOK(sync.ScanProgress(numFiles, totalSize, path, fi.IsDir()));
    }
  }
  RINOK(sync.ScanProgress(numFiles, totalSize, FString(), false));
  // sync.SetNumFilesTotal(numFiles);
  // sync.SetProgress(totalSize, 0);
  // SetStatus(LangString(IDS_CHECKSUM_CALCULATING));
  // sync.SetCurFilePath(L"");
  SetStatus(L"");
 
  Enumerator.Init();

  FString tempPath;
  FString firstFilePath;
  bool isFirstFile = true;
  UInt64 errorsFilesSize = 0;

  for (;;)
  {
    bool filled;
    DWORD error = Enumerator.GetNextFile(fi, filled, path);
    if (error != 0)
    {
      AddErrorMessage(error, path);
      continue;
    }
    if (!filled)
      break;
    
    error = 0;
    Hash.InitForNewFile();
    if (!fi.IsDir())
    {
      NIO::CInFile inFile;
      tempPath = Enumerator.BasePrefix_for_Open;
      tempPath += path;
      if (!inFile.Open(tempPath))
      {
        error = GetNormalizedError();
        AddErrorMessage(error, path);
        continue;
      }
      if (isFirstFile)
      {
        firstFilePath = path;
//.........这里部分代码省略.........

开发者ID:wyrover，项目名称:7-Zip-Pro，代码行数:101，代码来源:PanelCrc.cpp

注：本文中的nfind::CFileInfo类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。