#include <Guid/AppleVariable.h>
#include <IndustryStandard/AppleCsrConfig.h>
#include <Uefi.h>
#include <Library/BaseLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/OcVariableLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
#include <Protocol/OcBootEntry.h>

Macros
#define	OC_MENU_TOGGLE_SIP "Toggle SIP (%a)"

#define	OC_MENU_TOGGLE_SIP_SHOW_CSR "Toggle SIP (0x%X:%a)"

#define	OC_MENU_TOGGLE_SIP_MAX_SIZE

Functions
STATIC EFI_STATUS	SystemActionSetSip (IN OUT OC_PICKER_CONTEXT *Context)

STATIC EFI_STATUS EFIAPI	ToggleSipGetBootEntries (IN OUT OC_PICKER_CONTEXT PickerContext, IN CONST EFI_HANDLE Device OPTIONAL, OUT OC_PICKER_ENTRY Entries, OUT UINTN NumEntries)

STATIC VOID EFIAPI	ToggleSipFreeBootEntries (IN OC_PICKER_ENTRY **Entries, IN UINTN NumEntries)

EFI_STATUS EFIAPI	UefiMain (IN EFI_HANDLE ImageHandle, IN EFI_SYSTEM_TABLE *SystemTable)

Variables
STATIC UINT32	mCsrUserConfig

STATIC UINT32	mCsrNextConfig

STATIC UINT32	mAttributes

STATIC BOOLEAN	mShowCsr

STATIC OC_PICKER_ENTRY	mToggleSipBootEntries [1]

STATIC OC_BOOT_ENTRY_PROTOCOL	mToggleSipBootEntryProtocol

Detailed Description

Boot entry protocol implementation of Toggle SIP boot picker entry.

Copyright (c) 2022, Mike Beaton. All rights reserved.
SPDX-License-Identifier: BSD-3-Clause

Definition in file ToggleSipEntry.c.

Macro Definition Documentation

◆ OC_MENU_TOGGLE_SIP

#define OC_MENU_TOGGLE_SIP "Toggle SIP (%a)"

Definition at line 20 of file ToggleSipEntry.c.

◆ OC_MENU_TOGGLE_SIP_MAX_SIZE

#define OC_MENU_TOGGLE_SIP_MAX_SIZE

Value:

    (\
    sizeof(OC_MENU_TOGGLE_SIP_SHOW_CSR) \
  + sizeof(UINT32) * 2 * sizeof (CHAR8) - L_STR_LEN("%X") \
  + L_STR_LEN("Disabled") - L_STR_LEN("%a"))

Definition at line 22 of file ToggleSipEntry.c.

◆ OC_MENU_TOGGLE_SIP_SHOW_CSR

#define OC_MENU_TOGGLE_SIP_SHOW_CSR "Toggle SIP (0x%X:%a)"

Definition at line 21 of file ToggleSipEntry.c.

Function Documentation

◆ SystemActionSetSip()

STATIC EFI_STATUS SystemActionSetSip ( IN OUT OC_PICKER_CONTEXT * Context )

Definition at line 34 of file ToggleSipEntry.c.

◆ ToggleSipFreeBootEntries()

STATIC VOID EFIAPI ToggleSipFreeBootEntries	(	IN OC_PICKER_ENTRY **	Entries,
		IN UINTN	NumEntries )

< Discard const

Definition at line 193 of file ToggleSipEntry.c.

◆ ToggleSipGetBootEntries()

STATIC EFI_STATUS EFIAPI ToggleSipGetBootEntries	(	IN OUT OC_PICKER_CONTEXT *	PickerContext,
		IN CONST EFI_HANDLE Device	OPTIONAL,
		OUT OC_PICKER_ENTRY **	Entries,
		OUT UINTN *	NumEntries )

Definition at line 87 of file ToggleSipEntry.c.

◆ UefiMain()

EFI_STATUS EFIAPI UefiMain	(	IN EFI_HANDLE	ImageHandle,
		IN EFI_SYSTEM_TABLE *	SystemTable )

< Defaults.

Definition at line 224 of file ToggleSipEntry.c.

Variable Documentation

◆ mAttributes

STATIC UINT32 mAttributes

Definition at line 29 of file ToggleSipEntry.c.

◆ mCsrNextConfig

STATIC UINT32 mCsrNextConfig

Definition at line 28 of file ToggleSipEntry.c.

◆ mCsrUserConfig

STATIC UINT32 mCsrUserConfig

Definition at line 27 of file ToggleSipEntry.c.

◆ mShowCsr

STATIC BOOLEAN mShowCsr

Definition at line 30 of file ToggleSipEntry.c.

◆ mToggleSipBootEntries

STATIC OC_PICKER_ENTRY mToggleSipBootEntries[1]

Initial value:

= {
  {
    .Id            = "toggle_sip",
    .Name          = NULL, 
    .Path          = NULL,
    .Arguments     = NULL,
    .Flavour       = NULL, 
    .Auxiliary     = TRUE,
    .Tool          = FALSE,
    .TextMode      = FALSE,
    .RealPath      = FALSE,
    .SystemAction  = SystemActionSetSip,
    .AudioBasePath = NULL, 
    .AudioBaseType = OC_VOICE_OVER_AUDIO_BASE_TYPE_OPEN_CORE
  }
}

Definition at line 67 of file ToggleSipEntry.c.

◆ mToggleSipBootEntryProtocol

STATIC OC_BOOT_ENTRY_PROTOCOL mToggleSipBootEntryProtocol