| 0,0 → 1,32 |
|---|
| #include <efi.h> |
| #include <efilib.h> |
| |
| EFI_STATUS |
| efi_main (EFI_HANDLE image, EFI_SYSTEM_TABLE *systab) |
| { |
| EFI_STATUS status; |
| CHAR16 name[256], *val, fmt[20]; |
| EFI_GUID vendor; |
| UINTN size; |
| |
| InitializeLib(image, systab); |
| |
| name[0] = 0; |
| vendor = NullGuid; |
| |
| Print(L"GUID Variable Name Value\n"); |
| Print(L"=================================== ==================== ========\n"); |
| |
| StrCpy(fmt, L"%.-35g %.-20s %s\n"); |
| while (1) { |
| size = sizeof(name); |
| status = RT->GetNextVariableName(&size, name, &vendor); |
| if (status != EFI_SUCCESS) |
| break; |
| |
| val = LibGetVariable(name, &vendor); |
| Print(fmt, &vendor, name, val); |
| FreePool(val); |
| } |
| return EFI_SUCCESS; |
| } |