1 files changed, 190 insertions, 0 deletions
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/DirItem.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/DirItem.h
new file mode 100644
index 0000000000..47485bec3d
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/DirItem.h
@@ -0,0 +1,190 @@
+// DirItem.h
+
+#ifndef __DIR_ITEM_H
+#define __DIR_ITEM_H
+
+#include "../../../Common/MyString.h"
+
+#include "../../../Windows/FileFind.h"
+
+#include "../../Common/UniqBlocks.h"
+
+#include "../../Archive/IArchive.h"
+
+struct CDirItemsStat
+{
+  UInt64 NumDirs;
+  UInt64 NumFiles;
+  UInt64 NumAltStreams;
+  UInt64 FilesSize;
+  UInt64 AltStreamsSize;
+  
+  UInt64 NumErrors;
+  
+  // UInt64 Get_NumItems() const { return NumDirs + NumFiles + NumAltStreams; }
+  UInt64 Get_NumDataItems() const { return NumFiles + NumAltStreams; }
+  UInt64 GetTotalBytes() const { return FilesSize + AltStreamsSize; }
+
+  bool IsEmpty() const { return
+           0 == NumDirs
+        && 0 == NumFiles
+        && 0 == NumAltStreams
+        && 0 == FilesSize
+        && 0 == AltStreamsSize
+        && 0 == NumErrors; }
+  
+  CDirItemsStat():
+      NumDirs(0),
+      NumFiles(0),
+      NumAltStreams(0),
+      FilesSize(0),
+      AltStreamsSize(0),
+      NumErrors(0)
+    {}
+};
+
+
+struct CDirItemsStat2: public CDirItemsStat
+{
+  UInt64 Anti_NumDirs;
+  UInt64 Anti_NumFiles;
+  UInt64 Anti_NumAltStreams;
+  
+  // UInt64 Get_NumItems() const { return Anti_NumDirs + Anti_NumFiles + Anti_NumAltStreams + CDirItemsStat::Get_NumItems(); }
+  UInt64 Get_NumDataItems2() const { return Anti_NumFiles + Anti_NumAltStreams + CDirItemsStat::Get_NumDataItems(); }
+
+  bool IsEmpty() const { return CDirItemsStat::IsEmpty()
+        && 0 == Anti_NumDirs
+        && 0 == Anti_NumFiles
+        && 0 == Anti_NumAltStreams; }
+  
+  CDirItemsStat2():
+      Anti_NumDirs(0),
+      Anti_NumFiles(0),
+      Anti_NumAltStreams(0)
+    {}
+};
+
+
+
+#define INTERFACE_IDirItemsCallback(x) \
+  virtual HRESULT ScanError(const FString &path, DWORD systemError) x; \
+  virtual HRESULT ScanProgress(const CDirItemsStat &st, const FString &path, bool isDir) x; \
+
+struct IDirItemsCallback
+{
+  INTERFACE_IDirItemsCallback(=0)
+};
+
+struct CDirItem
+{
+  UInt64 Size;
+  FILETIME CTime;
+  FILETIME ATime;
+  FILETIME MTime;
+  UString Name;
+  
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  // UString ShortName;
+  CByteBuffer ReparseData;
+  CByteBuffer ReparseData2; // fixed (reduced) absolute links
+
+  bool AreReparseData() const { return ReparseData.Size() != 0 || ReparseData2.Size() != 0; }
+  #endif
+  
+  UInt32 Attrib;
+  int PhyParent;
+  int LogParent;
+  int SecureIndex;
+
+  bool IsAltStream;
+  
+  CDirItem(): PhyParent(-1), LogParent(-1), SecureIndex(-1), IsAltStream(false) {}
+  bool IsDir() const { return (Attrib & FILE_ATTRIBUTE_DIRECTORY) != 0 ; }
+};
+
+class CDirItems
+{
+  UStringVector Prefixes;
+  CIntVector PhyParents;
+  CIntVector LogParents;
+
+  UString GetPrefixesPath(const CIntVector &parents, int index, const UString &name) const;
+
+  HRESULT EnumerateDir(int phyParent, int logParent, const FString &phyPrefix);
+
+public:
+  CObjectVector<CDirItem> Items;
+
+  bool SymLinks;
+
+  bool ScanAltStreams;
+  
+  CDirItemsStat Stat;
+
+  #ifndef UNDER_CE
+  HRESULT SetLinkInfo(CDirItem &dirItem, const NWindows::NFile::NFind::CFileInfo &fi,
+      const FString &phyPrefix);
+  #endif
+
+
+  #if defined(_WIN32) && !defined(UNDER_CE)
+
+  CUniqBlocks SecureBlocks;
+  CByteBuffer TempSecureBuf;
+  bool _saclEnabled;
+  bool ReadSecure;
+  
+  HRESULT AddSecurityItem(const FString &path, int &secureIndex);
+
+  #endif
+
+  IDirItemsCallback *Callback;
+
+  CDirItems();
+
+  void AddDirFileInfo(int phyParent, int logParent, int secureIndex,
+      const NWindows::NFile::NFind::CFileInfo &fi);
+
+  HRESULT AddError(const FString &path, DWORD errorCode);
+  HRESULT AddError(const FString &path);
+
+  HRESULT ScanProgress(const FString &path);
+
+  // unsigned GetNumFolders() const { return Prefixes.Size(); }
+  FString GetPhyPath(unsigned index) const;
+  UString GetLogPath(unsigned index) const;
+
+  unsigned AddPrefix(int phyParent, int logParent, const UString &prefix);
+  void DeleteLastPrefix();
+  
+  HRESULT EnumerateItems2(
+    const FString &phyPrefix,
+    const UString &logPrefix,
+    const FStringVector &filePaths,
+    FStringVector *requestedPaths);
+
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  void FillFixedReparse();
+  #endif
+
+  void ReserveDown();
+};
+
+struct CArcItem
+{
+  UInt64 Size;
+  FILETIME MTime;
+  UString Name;
+  bool IsDir;
+  bool IsAltStream;
+  bool SizeDefined;
+  bool MTimeDefined;
+  bool Censored;
+  UInt32 IndexInServer;
+  int TimeType;
+  
+  CArcItem(): IsDir(false), IsAltStream(false), SizeDefined(false), MTimeDefined(false), Censored(false), TimeType(-1) {}
+};
+
+#endif