Function FileExists

rEFIt_UEFI/refit/lib.cpp:1332–1345

//

BOOLEAN FileExists(IN CONST EFI_FILE *Root, IN CONST CHAR16 *RelativePath)
{
  EFI_STATUS  Status;
  EFI_FILE    *TestFile = NULL;
  
  Status = Root->Open(Root, &TestFile, RelativePath, EFI_FILE_MODE_READ, 0);
  if (Status == EFI_SUCCESS) {
    if (TestFile && TestFile->Close) {
      TestFile->Close(TestFile);
    }
    return TRUE;
  }
  return FALSE;
}

BOOLEAN FileExists(IN CONST EFI_FILE *Root, IN CONST XStringW& RelativePath)
{