Try to open paths from VMM command-line #8
Description
The tool uses -k, -i, -f parameters to specify where kernel, initrd and firmware to measure are located locally. The VMM command-line also has those parameters, which we currently only use to determine whether the user is actually loading these files into Realm memory. We use different parameters because the tool may not run in the same environment as the VMM, so the VMM command-line does not contain paths that are valid locally. However it doesn't cost anything to fall back to the VMM parameters if -k, -i and -f aren't specified, and try to open them.