Automatically add user to vfio group

[oberien]

When running the setup in user mode, it can't access /dev/vfio/X. The user manually needs to add himself to that group. This process should be automated.

[main--]

windows-gaming/windows-gaming-driver/src/setup/wizard.rs

Line 222 in ca75eb8

// TODO: Add a step 0 here where we add the current user to the vfio group

[oberien]

Each TODO should have an issue :P

[oberien]

Using the AUR package, the user is added to the vfio group in post_install. Therefore we need to check if the user is already in that group and ifneedbe add him.

[main--]

Therefore we need to check if the user is already in that group and ifneedbe add him.

Yes, of course this should not happen unconditionally.

Using the AUR package, the user is added to the vfio group in post_install.

No. Only the group is created.