Ejemplo n.º 1
0
/*static*/ unsigned int CRhoFile::deleteFolder(const char* szFolderPath) 
{
#if defined(WINDOWS_PLATFORM) && !defined(OS_WP8)

	StringW  swPath;
    convertToStringW(szFolderPath, swPath);
	wchar_t* name = new wchar_t[ swPath.length() + 2];
    swprintf(name, L"%s%c", swPath.c_str(), '\0');
    translate_wchar(name, L'/', L'\\');

    SHFILEOPSTRUCTW fop = {0};

	fop.hwnd = NULL;
	fop.wFunc = FO_DELETE;		
        fop.pFrom = name;
	fop.pTo = NULL;
	fop.fFlags = FOF_SILENT | FOF_NOCONFIRMATION | FOF_NOCONFIRMMKDIR 
#if defined(OS_WINDOWS_DESKTOP) || defined(OS_PLATFORM_MOTCE)
                 | FOF_NOERRORUI
#endif        
        ;
        int result = SHFileOperationW(&fop);

    delete name;

    return result == 0 ? 0 : (unsigned int)-1;
#elif defined(OS_WP8)
	StringW  swPath;
    convertToStringW(szFolderPath, swPath);
	recursiveDeleteDirectory(swPath);
	return 0;
#elif defined (OS_ANDROID)
    
    RemoveFileFunctor funct(szFolderPath);
    return funct("");

#else
    rho_file_impl_delete_folder(szFolderPath);
    return 0;
#endif
}
Ejemplo n.º 2
0
bool WindowsFiles::recursiveDeleteDirectory(const std::string& path) const
{
   HANDLE hFind;
   WIN32_FIND_DATA FindFileData;
 
   TCHAR dirPath[MAX_PATH];
   TCHAR fileName[MAX_PATH];
 
   strcpy(dirPath,path.c_str());
   strcat(dirPath, "\\*");
   strcpy(fileName, path.c_str());
   strcat(fileName,"\\");
 
   // find the first file
   hFind = FindFirstFile(dirPath, &FindFileData);
   if(hFind == INVALID_HANDLE_VALUE) 
	   return false;
   
   strcpy(dirPath, fileName);
 
   bool bSearch = true;
   while(bSearch) 
   {    
	   // until we find an entry
      if(FindNextFile(hFind,&FindFileData)) 
	  {
         if(isDots(FindFileData.cFileName)) 
			 continue;
         strcat(fileName,FindFileData.cFileName);
         if((FindFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) 
		 {
             // we have found a directory, recurse
            if(!recursiveDeleteDirectory(fileName)) 
			{
                FindClose(hFind);
                return false;    // directory couldn't be deleted
            }
            // remove the empty directory
            RemoveDirectory(fileName);
             strcpy(fileName, dirPath);
         }
		 else
		 {
			 if(!::DeleteFile(fileName))
			 {
				// some error occurred; close the handle and return FALSE
				FindClose(hFind);
				return false;
			 }
		 }
      }
      else 
	  {
         // no more files there
         if(GetLastError() == ERROR_NO_MORE_FILES)
			bSearch = false;
         else 
		 {
            // some error occurred; close the handle and return FALSE
               FindClose(hFind);
               return false;
         }
       }
    }
   FindClose(hFind);                  // close the file handle
   return RemoveDirectory(path.c_str()) == TRUE;     // remove the empty directory
}