Method GetDataFileFullPathName

IO/XML/vtkRTXMLPolyDataReader.cxx:125–150

Description: Internal method to return the fullpath name of a file, which is the concatenation of "this->DataLocation" and "name" caller has to free the memory of returned fullpath name. ------------------------------------------------------------------------------

// caller has to free the memory of returned fullpath name.
//------------------------------------------------------------------------------
char* vtkRTXMLPolyDataReader::GetDataFileFullPathName(const char* name)
{
  char* fullpath;
  int n = static_cast<int>(strlen(this->DataLocation));
  int m = static_cast<int>(strlen(name));
  fullpath = new char[n + m + 2];
  strcpy(fullpath, this->DataLocation);
#if defined(_WIN32) // WINDOW style path
  if (fullpath[n - 1] != '/' && fullpath[n - 1] != '\\')
  {
#if !defined(__CYGWIN__)
    fullpath[n++] = '\\';
#else
    fullpath[n++] = '/';
#endif
  }
#else  // POSIX style path
  if (fullpath[n - 1] != '/')
  {
    fullpath[n++] = '/';
  }
#endif //
  strcpy(&fullpath[n], name);

  return fullpath;
}

void vtkRTXMLPolyDataReader::InitializeToCurrentDir()
{