Function recurseDumpPath

Engine/source/platformWin32/winFileio.cpp:587–667

}

static bool recurseDumpPath(const char *path, const char *pattern, Vector<Platform::FileInfo> &fileVector, S32 recurseDepth )
{
   WIN32_FIND_DATA findData;

   TempAlloc< char > fullPath( dStrlen( path ) * 3 + MAX_PATH * 3 + 1 );
   Platform::makeFullPathName( path, fullPath, fullPath.size );

   U32 lenFullPath = dStrlen( fullPath );
   TempAlloc< char > buf( lenFullPath + MAX_PATH * 3 + 2 );
   dSprintf( buf, buf.size, "%s/%s", fullPath.ptr, pattern );

#ifdef UNICODE
   TempAlloc< WCHAR > searchBuf( buf.size );
   convertUTF8toUTF16N( buf, searchBuf, searchBuf.size );
   WCHAR* search = searchBuf;
#else
   char *search = buf;
#endif

   backslash( search );
   
   HANDLE handle = FindFirstFile(search, &findData);
   if (handle == INVALID_HANDLE_VALUE)
      return false;

   do
   {
#ifdef UNICODE
      convertUTF16toUTF8N( findData.cFileName, buf, buf.size );
      char* fnbuf = buf;
#else
      char *fnbuf = findData.cFileName;
#endif

      if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
      {
         // make sure it is a directory
         if (findData.dwFileAttributes & (FILE_ATTRIBUTE_OFFLINE|FILE_ATTRIBUTE_SYSTEM) )                             
            continue;

         // skip . and .. directories
         if (String::compare( findData.cFileName, TEXT( "." ) ) == 0 || String::compare( findData.cFileName, TEXT( ".." ) ) == 0)
            continue;

         // Skip excluded directores
         if(Platform::isExcludedDirectory(fnbuf))
            continue;

         dSprintf( fullPath, fullPath.size, "%s/%s", path, fnbuf);
         char* child = fullPath;
         if( recurseDepth > 0 )
            recurseDumpPath(child, pattern, fileVector, recurseDepth - 1);
         else if (recurseDepth == -1)
            recurseDumpPath(child, pattern, fileVector, -1);
      }      
      else
      {
         // make sure it is the kind of file we're looking for