shimmgmt.h File Reference

EFI shim management. More...

#include <ipxe/image.h>

Go to the source code of this file.

Functions
	FILE_LICENCE (GPL2_OR_LATER_OR_UBDL)
	FILE_SECBOOT (PERMITTED)
int	shim (struct image *image, int require_loader, int allow_pxe, int allow_sbat)
	Set shim image.

Detailed Description

EFI shim management.

Definition in file shimmgmt.h.

Function Documentation

FILE_LICENCE()

FILE_LICENCE

(

GPL2_OR_LATER_OR_UBDL

)

FILE_SECBOOT()

FILE_SECBOOT

(

PERMITTED

)

shim()

int shim ( struct image * image, int require_loader, int allow_pxe, int allow_sbat )

extern

Set shim image.

Parameters

image	Shim image, or NULL to clear shim
require_loader	Require use of a third party loader
allow_pxe	Allow use of PXE base code
allow_sbat	Allow SBAT variable access

Return values

rc	Return status code

Definition at line 46 of file shimmgmt.c.

                            {
 
        /* Record (or clear) shim image */
        image_tag ( image, &efi_shim );
 
        /* Avoid including image in constructed initrd */
        if ( image )
                image_hide ( image );
 
        /* Record configuration */
        efi_shim_require_loader = require_loader;
        efi_shim_allow_pxe = allow_pxe;
        efi_shim_allow_sbat = allow_sbat;
 
        return 0;
}

References efi_shim_allow_pxe, efi_shim_allow_sbat, efi_shim_require_loader, image_hide(), and image_tag().

Referenced by COMMAND(), efi_image_exec(), efi_shim_cmdline(), efi_shim_install(), FILE_SECBOOT(), and shim_exec().