chore: initial commit (extracted from Launchers monorepo)

Plugin: ns7zip v2.0.0 Architectures: x86-ansi, x86-unicode, amd64-unicode License: LGPL-2.1-or-later
2026-04-29 14:07:51 +02:00
commit d074cc7c07
3848 changed files with 1076682 additions and 0 deletions
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+// FSFolder.h
+
+#ifndef ZIP7_INC_FS_FOLDER_H
+#define ZIP7_INC_FS_FOLDER_H
+
+#include "../../../Common/MyCom.h"
+#include "../../../Common/MyBuffer.h"
+
+#include "../../../Windows/FileFind.h"
+
+#include "../../Archive/IArchive.h"
+
+#include "IFolder.h"
+#include "TextPairs.h"
+
+namespace NFsFolder {
+
+class CFSFolder;
+
+#define FS_SHOW_LINKS_INFO
+// #define FS_SHOW_CHANGE_TIME
+
+struct CDirItem: public NWindows::NFile::NFind::CFileInfo
+{
+#ifndef UNDER_CE
+  UInt64 PackSize;
+#endif
+
+#ifdef FS_SHOW_LINKS_INFO
+  FILETIME ChangeTime;
+  UInt64 FileIndex;
+  UInt32 NumLinks;
+  bool FileInfo_Defined;
+  bool FileInfo_WasRequested;
+  bool ChangeTime_Defined;
+  bool ChangeTime_WasRequested;
+#endif
+
+#ifndef UNDER_CE
+  bool PackSize_Defined;
+#endif
+
+  bool FolderStat_Defined;
+  int Parent;
+
+#ifndef UNDER_CE
+  CByteBuffer Reparse;
+#endif
+  
+  UInt64 NumFolders;
+  UInt64 NumFiles;
+};
+
+/*
+struct CAltStream
+{
+  UInt64 Size;
+  UInt64 PackSize;
+  bool PackSize_Defined;
+  int Parent;
+  UString Name;
+};
+*/
+
+struct CFsFolderStat
+{
+  UInt64 NumFolders;
+  UInt64 NumFiles;
+  UInt64 Size;
+  IProgress *Progress;
+  FString Path;
+
+  CFsFolderStat(): NumFolders(0), NumFiles(0), Size(0), Progress(NULL) {}
+  CFsFolderStat(const FString &path, IProgress *progress = NULL):
+      NumFolders(0), NumFiles(0), Size(0), Progress(progress), Path(path) {}
+
+  HRESULT Enumerate();
+};
+
+class CFSFolder Z7_final:
+  public IFolderFolder,
+  public IArchiveGetRawProps,
+  public IFolderCompare,
+  #ifdef USE_UNICODE_FSTRING
+  public IFolderGetItemName,
+  #endif
+  public IFolderWasChanged,
+  public IFolderOperations,
+  // public IFolderOperationsDeleteToRecycleBin,
+  public IFolderCalcItemFullSize,
+  public IFolderClone,
+  public IFolderGetSystemIconIndex,
+  public IFolderSetFlatMode,
+  // public IFolderSetShowNtfsStreamsMode,
+  public CMyUnknownImp
+{
+  Z7_COM_QI_BEGIN2(IFolderFolder)
+    Z7_COM_QI_ENTRY(IArchiveGetRawProps)
+    Z7_COM_QI_ENTRY(IFolderCompare)
+    #ifdef USE_UNICODE_FSTRING
+    Z7_COM_QI_ENTRY(IFolderGetItemName)
+    #endif
+    Z7_COM_QI_ENTRY(IFolderWasChanged)
+    // Z7_COM_QI_ENTRY(IFolderOperationsDeleteToRecycleBin)
+    Z7_COM_QI_ENTRY(IFolderOperations)
+    Z7_COM_QI_ENTRY(IFolderCalcItemFullSize)
+    Z7_COM_QI_ENTRY(IFolderClone)
+    Z7_COM_QI_ENTRY(IFolderGetSystemIconIndex)
+    Z7_COM_QI_ENTRY(IFolderSetFlatMode)
+    // Z7_COM_QI_ENTRY(IFolderSetShowNtfsStreamsMode)
+  Z7_COM_QI_END
+  Z7_COM_ADDREF_RELEASE
+
+  Z7_IFACE_COM7_IMP(IFolderFolder)
+  Z7_IFACE_COM7_IMP(IArchiveGetRawProps)
+  Z7_IFACE_COM7_IMP(IFolderCompare)
+  #ifdef USE_UNICODE_FSTRING
+  Z7_IFACE_COM7_IMP(IFolderGetItemName)
+  #endif
+  Z7_IFACE_COM7_IMP(IFolderWasChanged)
+  Z7_IFACE_COM7_IMP(IFolderOperations)
+  Z7_IFACE_COM7_IMP(IFolderCalcItemFullSize)
+  Z7_IFACE_COM7_IMP(IFolderClone)
+  Z7_IFACE_COM7_IMP(IFolderGetSystemIconIndex)
+  Z7_IFACE_COM7_IMP(IFolderSetFlatMode)
+  // Z7_IFACE_COM7_IMP(IFolderSetShowNtfsStreamsMode)
+
+  bool _flatMode;
+  bool _commentsAreLoaded;
+  // bool _scanAltStreams;
+
+  FString _path;
+  CObjectVector<CDirItem> Files;
+  FStringVector Folders;
+  // CObjectVector<CAltStream> Streams;
+  // CMyComPtr<IFolderFolder> _parentFolder;
+
+  CPairsStorage _comments;
+
+  #ifdef _WIN32
+  NWindows::NFile::NFind::CFindChangeNotification _findChangeNotification;
+  #endif
+
+  // HRESULT GetItemFullSize(unsigned index, UInt64 &size, IProgress *progress);
+  void GetAbsPath(const wchar_t *name, FString &absPath);
+  HRESULT BindToFolderSpec(CFSTR name, IFolderFolder **resultFolder);
+
+  bool LoadComments();
+  bool SaveComments();
+  HRESULT LoadSubItems(int dirItem, const FString &path);
+  
+  #ifdef FS_SHOW_LINKS_INFO
+  bool ReadFileInfo(CDirItem &di);
+  void ReadChangeTime(CDirItem &di);
+  #endif
+
+public:
+  HRESULT Init(const FString &path /* , IFolderFolder *parentFolder */);
+  #if !defined(_WIN32) || defined(UNDER_CE)
+  HRESULT InitToRoot() { return Init((FString) FSTRING_PATH_SEPARATOR /* , NULL */); }
+  #endif
+
+  CFSFolder():
+    _flatMode(false),
+    _commentsAreLoaded(false)
+    // , _scanAltStreams(false)
+    {}
+
+  void GetFullPath(const CDirItem &item, FString &path) const
+  {
+    // FString prefix;
+    // GetPrefix(item, prefix);
+    path = _path;
+    if (item.Parent >= 0)
+      path += Folders[item.Parent];
+    path += item.Name;
+  }
+
+  // void GetPrefix(const CDirItem &item, FString &prefix) const;
+
+  FString GetRelPath(const CDirItem &item) const;
+
+  void Clear()
+  {
+    Files.Clear();
+    Folders.Clear();
+    // Streams.Clear();
+  }
+};
+
+struct CCopyStateIO
+{
+  IProgress *Progress;
+  UInt64 TotalSize;
+  UInt64 StartPos;
+  UInt64 CurrentSize;
+  bool DeleteSrcFile;
+
+  int ErrorFileIndex;
+  UString ErrorMessage;
+
+  CCopyStateIO(): TotalSize(0), StartPos(0), DeleteSrcFile(false) {}
+
+  HRESULT MyCopyFile(CFSTR inPath, CFSTR outPath, DWORD attrib = INVALID_FILE_ATTRIBUTES);
+};
+
+HRESULT SendLastErrorMessage(IFolderOperationsExtractCallback *callback, const FString &fileName);
+
+/* destDirPrefix is allowed to be:
+   "full_path\" or "full_path:" for alt streams */
+
+HRESULT CopyFileSystemItems(
+    const UStringVector &itemsPaths,
+    const FString &destDirPrefix,
+    bool moveMode,
+    IFolderOperationsExtractCallback *callback);
+
+}
+
+#endif