Module efivars

Structs

EfiLoaderFeatures

Feature flags as described in https://systemd.io/BOOT_LOADER_INTERFACE/

EfiStubFeatures

Feature flags as described in https://www.freedesktop.org/software/systemd/man/systemd-stub.html

Constants

BOOT_LOADER_VENDOR_UUID

systemd loader’s GUID != systemd’s GUID https://github.com/systemd/systemd/blob/main/src/boot/efi/util.h#L114-L121 https://systemd.io/BOOT_LOADER_INTERFACE/

Functions

cstr16_to_bytes

ensure_efi_variable

Ensures that an UEFI variable is set or set it with a fallback value computed in a lazy way.

export_efi_variables

Exports systemd-stub style EFI variables

from_u16

get_loader_features

Get the currently supported EFI features from the loader if they do exist https://systemd.io/BOOT_LOADER_INTERFACE/