On 8/22/19 11:03 AM, AKASHI Takahiro wrote:

I'm now wondering whether LoadedImage's LoadOptions, which comes
from "bootargs" variable, should contain a command(application) name
as a first argument or not.

When I tried some efi application (efitools), I found that it expected
so. For example, efitools' UpdateVars.efi takes
     Usage: UpdateVars.efi: [-g guid] [-a] [-e] [-b] var file

and I had to passed arguments by specifying "foo db DB.auth" for
"bootargs" where foo makes no sense.

What do you think about this issue?

Do you relate to

This style of parsing LoadOptions is defined by the EFI shell. See
function ParseCommandLineToArgs() in

If UpdateVars.efi would work differently it could not be launched via
the shell.

Best regards

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