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      1 // Windows/FileDir.h
      2 
      3 #ifndef __WINDOWS_FILE_DIR_H
      4 #define __WINDOWS_FILE_DIR_H
      5 
      6 #include "../Common/MyString.h"
      7 
      8 #include "FileIO.h"
      9 
     10 namespace NWindows {
     11 namespace NFile {
     12 namespace NDir {
     13 
     14 bool GetWindowsDir(FString &path);
     15 bool GetSystemDir(FString &path);
     16 
     17 bool SetDirTime(CFSTR path, const FILETIME *cTime, const FILETIME *aTime, const FILETIME *mTime);
     18 bool SetFileAttrib(CFSTR path, DWORD attrib);
     19 bool MyMoveFile(CFSTR existFileName, CFSTR newFileName);
     20 
     21 #ifndef UNDER_CE
     22 bool MyCreateHardLink(CFSTR newFileName, CFSTR existFileName);
     23 #endif
     24 
     25 bool RemoveDir(CFSTR path);
     26 bool CreateDir(CFSTR path);
     27 bool CreateComplexDir(CFSTR path);
     28 bool DeleteFileAlways(CFSTR name);
     29 bool RemoveDirWithSubItems(const FString &path);
     30 
     31 bool MyGetFullPathName(CFSTR path, FString &resFullPath);
     32 bool GetFullPathAndSplit(CFSTR path, FString &resDirPrefix, FString &resFileName);
     33 bool GetOnlyDirPrefix(CFSTR path, FString &resDirPrefix);
     34 
     35 #ifndef UNDER_CE
     36 
     37 bool SetCurrentDir(CFSTR path);
     38 bool GetCurrentDir(FString &resultPath);
     39 
     40 #endif
     41 
     42 bool MyGetTempPath(FString &resultPath);
     43 
     44 class CTempFile
     45 {
     46   bool _mustBeDeleted;
     47   FString _path;
     48   void DisableDeleting() { _mustBeDeleted = false; }
     49 public:
     50   CTempFile(): _mustBeDeleted(false) {}
     51   ~CTempFile() { Remove(); }
     52   const FString &GetPath() const { return _path; }
     53   bool Create(CFSTR pathPrefix, NIO::COutFile *outFile); // pathPrefix is not folder prefix
     54   bool CreateRandomInTempFolder(CFSTR namePrefix, NIO::COutFile *outFile);
     55   bool Remove();
     56   bool MoveTo(CFSTR name, bool deleteDestBefore);
     57 };
     58 
     59 class CTempDir
     60 {
     61   bool _mustBeDeleted;
     62   FString _path;
     63 public:
     64   CTempDir(): _mustBeDeleted(false) {}
     65   ~CTempDir() { Remove();  }
     66   const FString &GetPath() const { return _path; }
     67   void DisableDeleting() { _mustBeDeleted = false; }
     68   bool Create(CFSTR namePrefix) ;
     69   bool Remove();
     70 };
     71 
     72 #if !defined(UNDER_CE)
     73 class CCurrentDirRestorer
     74 {
     75   FString _path;
     76 public:
     77   bool NeedRestore;
     78 
     79   CCurrentDirRestorer(): NeedRestore(true)
     80   {
     81     GetCurrentDir(_path);
     82   }
     83   ~CCurrentDirRestorer()
     84   {
     85     if (!NeedRestore)
     86       return;
     87     FString s;
     88     if (GetCurrentDir(s))
     89       if (s != _path)
     90         SetCurrentDir(_path);
     91   }
     92 };
     93 #endif
     94 
     95 }}}
     96 
     97 #endif
     98