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Diffstat (limited to 'include/loader-proto.h')
| -rw-r--r-- | include/loader-proto.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/include/loader-proto.h b/include/loader-proto.h new file mode 100644 index 00000000..db8e670e --- /dev/null +++ b/include/loader-proto.h @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: BSD-2-Clause-Patent + +/* + * Copyright Red Hat, Inc + * Copyright Peter Jones <pjones@redhat.com> + */ +#ifndef SHIM_REPLACEMENTS_H +#define SHIM_REPLACEMENTS_H + +extern EFI_SYSTEM_TABLE *get_active_systab(void); + +typedef enum { + VERIFIED_BY_NOTHING, + VERIFIED_BY_CERT, + VERIFIED_BY_HASH +} verification_method_t; + +extern verification_method_t verification_method; + +extern void hook_system_services(EFI_SYSTEM_TABLE *local_systab); +extern void unhook_system_services(void); + +extern void hook_exit(EFI_SYSTEM_TABLE *local_systab); +extern void unhook_exit(void); + +typedef struct _SHIM_IMAGE_LOADER { + EFI_IMAGE_LOAD LoadImage; + EFI_IMAGE_START StartImage; + EFI_EXIT Exit; + EFI_IMAGE_UNLOAD UnloadImage; +} SHIM_IMAGE_LOADER; + +extern SHIM_IMAGE_LOADER shim_image_loader_interface; +extern void init_image_loader(void); + +#endif /* SHIM_REPLACEMENTS_H */ |