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Rev | Author | Line No. | Line |
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2726 | vana | 1 | #include <efi.h> |
2 | #include <efilib.h> |
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3 | |||
4 | EFI_STATUS |
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5 | efi_main (EFI_HANDLE image, EFI_SYSTEM_TABLE *systab) |
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6 | { |
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7 | EFI_STATUS status; |
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8 | CHAR16 name[256], *val, fmt[20]; |
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9 | EFI_GUID vendor; |
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10 | UINTN size; |
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11 | |||
12 | InitializeLib(image, systab); |
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13 | |||
14 | name[0] = 0; |
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15 | vendor = NullGuid; |
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16 | |||
17 | Print(L"GUID Variable Name Value\n"); |
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18 | Print(L"=================================== ==================== ========\n"); |
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19 | |||
20 | StrCpy(fmt, L"%.-35g %.-20s %s\n"); |
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21 | while (1) { |
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22 | size = sizeof(name); |
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23 | status = RT->GetNextVariableName(&size, name, &vendor); |
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24 | if (status != EFI_SUCCESS) |
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25 | break; |
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26 | |||
27 | val = LibGetVariable(name, &vendor); |
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28 | Print(fmt, &vendor, name, val); |
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29 | FreePool(val); |
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30 | } |
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31 | return EFI_SUCCESS; |
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32 | } |