Function ReinitSelfLib

rEFIt_UEFI/refit/lib.cpp:256–295

}

EFI_STATUS ReinitSelfLib(VOID)
{
  // called after reconnect drivers to re-open file handles
  
  EFI_STATUS  Status;
  EFI_HANDLE                NewSelfHandle;
	EFI_DEVICE_PATH_PROTOCOL* TmpDevicePath;

//  DbgHeader("ReinitSelfLib");
  
  if (!SelfDevicePath) {
    return EFI_NOT_FOUND;
  }
  
  TmpDevicePath = DuplicateDevicePath(SelfDevicePath);
  DBG("reinit: self device path=%ls\n", FileDevicePathToXStringW(TmpDevicePath).wc_str());
  if(TmpDevicePath == NULL)
		return EFI_NOT_FOUND;
  
  NewSelfHandle = NULL;
	Status = gBS->LocateDevicePath (&gEfiSimpleFileSystemProtocolGuid,
                                  &TmpDevicePath,
                                  &NewSelfHandle);
  CheckError(Status, L"while reopening our self handle");
	DBG("new SelfHandle=%llX\n", (uintptr_t)NewSelfHandle);
  
  SelfRootDir = EfiLibOpenRoot(NewSelfHandle);
  if (SelfRootDir == NULL) {
    DBG("SelfRootDir can't be reopened\n");
    return EFI_NOT_FOUND;
  }
  SelfDeviceHandle = NewSelfHandle;
  /*Status = */SelfRootDir->Open(SelfRootDir, &ThemeX.ThemeDir, ThemePath.wc_str(), EFI_FILE_MODE_READ, 0);


  /*Status = */SelfRootDir->Open(SelfRootDir, &OEMDir, OEMPath.wc_str(), EFI_FILE_MODE_READ, 0);
  Status = SelfRootDir->Open(SelfRootDir, &SelfDir, SelfDirPath.wc_str(), EFI_FILE_MODE_READ, 0);
  CheckFatalError(Status, L"while reopening our installation directory");
  return Status;
}


static