// misc functions
//
+static INTN GetCsrStatus(VOID) {
+ CHAR8 *CsrValues;
+ UINTN CsrLength;
+ EFI_GUID CsrGuid = CSR_GUID;
+ EFI_STATUS Status;
+
+ Status = EfivarGetRaw(&CsrGuid, L"csr-active-config", &CsrValues, &CsrLength);
+ if ((Status == EFI_SUCCESS) && (CsrLength == 4))
+ return CsrValues[0];
+ else
+ return -1;
+} // INTN GetCsrStatus()
+
static VOID AboutrEFInd(VOID)
{
CHAR16 *FirmwareVendor;
if (AboutMenu.EntryCount == 0) {
AboutMenu.TitleImage = BuiltinIcon(BUILTIN_ICON_FUNC_ABOUT);
- AddMenuInfoLine(&AboutMenu, L"rEFInd Version 0.9.2.2");
+ AddMenuInfoLine(&AboutMenu, L"rEFInd Version 0.9.2.5");
AddMenuInfoLine(&AboutMenu, L"");
AddMenuInfoLine(&AboutMenu, L"Copyright (c) 2006-2010 Christoph Pfisterer");
AddMenuInfoLine(&AboutMenu, L"Copyright (c) 2012-2015 Roderick W. Smith");
#else
AddMenuInfoLine(&AboutMenu, L" Platform: unknown");
#endif
+ if (StriSubCmp(L"Apple", ST->FirmwareVendor)) {
+ switch (GetCsrStatus()) {
+ case SIP_ENABLED:
+ AddMenuInfoLine(&AboutMenu, L" System Integrity Protection is enabled");
+ break;
+ case SIP_DISABLED:
+ AddMenuInfoLine(&AboutMenu, L" System Integrity Protection is disabled");
+ break;
+ default:
+ AddMenuInfoLine(&AboutMenu, L" System Integrity Protection status is unrecognized");
+ } // switch
+ } // if
FirmwareVendor = StrDuplicate(ST->FirmwareVendor);
LimitStringLength(FirmwareVendor, MAX_LINE_LENGTH); // More than ~65 causes empty info page on 800x600 display
AddMenuInfoLine(&AboutMenu, PoolPrint(L" Firmware: %s %d.%02d", FirmwareVendor, ST->FirmwareRevision >> 16,
} // if
} // VOID SetConfigFilename()
+/*
+ * The below definitions and SetAppleOSInfo() function are based on a GRUB patch
+ * by Andreas Heider:
+ * https://lists.gnu.org/archive/html/grub-devel/2013-12/msg00442.html
+ */
#define EFI_APPLE_SET_OS_PROTOCOL_GUID \
{ 0xc5c5da95, 0x7d5c, 0x45e6, \
{ 0xb2, 0xf1, 0x3f, 0xd5, 0x2b, 0xb1, 0x00, 0x77 } \
}
-typedef struct efi_apple_set_os_interface {
- UINT64 version;
- EFI_STATUS EFIAPI (*set_os_version) (IN CHAR8 *version);
- EFI_STATUS EFIAPI (*set_os_vendor) (IN CHAR8 *vendor);
-} efi_apple_set_os_interface;
+typedef struct EfiAppleSetOsInterface {
+ UINT64 Version;
+ EFI_STATUS EFIAPI (*SetOsVersion) (IN CHAR8 *Version);
+ EFI_STATUS EFIAPI (*SetOsVendor) (IN CHAR8 *Vendor);
+} EfiAppleSetOsInterface;
// Function to tell the firmware that OS X is being launched. This is
// required to work around problems on some Macs that don't fully
// initialize some hardware (especially video displays) when third-party
// OSes are launched in EFI mode.
static EFI_STATUS SetAppleOSInfo() {
-// CHAR8 apple_os_version[] = "Mac OS X 10.9";
CHAR16 *AppleOSVersion = NULL;
CHAR8 *AppleOSVersion8 = NULL;
-// CHAR8 apple_os_vendor[] = "Apple Inc.";
EFI_STATUS Status;
EFI_GUID apple_set_os_guid = EFI_APPLE_SET_OS_PROTOCOL_GUID;
- efi_apple_set_os_interface *set_os = NULL;
+ EfiAppleSetOsInterface *SetOs = NULL;
- Status = refit_call3_wrapper(BS->LocateProtocol, &apple_set_os_guid, NULL, (VOID**) &set_os);
+ Status = refit_call3_wrapper(BS->LocateProtocol, &apple_set_os_guid, NULL, (VOID**) &SetOs);
// Not a Mac, so ignore the call....
- if ((Status != EFI_SUCCESS) || (!set_os)) {
- Print(L"Not a Mac!\n");
- PauseForKey();
+ if ((Status != EFI_SUCCESS) || (!SetOs))
return EFI_SUCCESS;
- }
- if ((set_os->version != 0) && GlobalConfig.SpoofOSXVersion) {
+ if ((SetOs->Version != 0) && GlobalConfig.SpoofOSXVersion) {
AppleOSVersion = StrDuplicate(L"Mac OS X");
MergeStrings(&AppleOSVersion, GlobalConfig.SpoofOSXVersion, ' ');
- Print(L"Setting OS version to '%s'\n", AppleOSVersion);
- AppleOSVersion8 = AllocateZeroPool((StrLen(AppleOSVersion) + 1) * sizeof(CHAR8));
- UnicodeStrToAsciiStr(AppleOSVersion, AppleOSVersion8);
- if (AppleOSVersion8) {
- Print(L"Calling set_os_version()\n");
- Status = refit_call1_wrapper (set_os->set_os_version, AppleOSVersion8);
- Print(L"Returned %lx\n", Status);
- if (EFI_ERROR(Status))
- Print(L"ERROR! Returned %x\n", Status);
- } else {
- Status = EFI_OUT_OF_RESOURCES;
- Print(L"Out of resources!\n");
- }
- }
-
- if (/* (Status == EFI_SUCCESS) && */ (set_os->version == 2)) {
- Print(L"Setting OS vendor....");
- Status = refit_call1_wrapper (set_os->set_os_vendor, "Apple Inc.");
- Print(L"Returned %x\n", Status);
- }
-
- if (Status != EFI_SUCCESS) {
+ if (AppleOSVersion) {
+ AppleOSVersion8 = AllocateZeroPool((StrLen(AppleOSVersion) + 1) * sizeof(CHAR8));
+ UnicodeStrToAsciiStr(AppleOSVersion, AppleOSVersion8);
+ if (AppleOSVersion8) {
+ Status = refit_call1_wrapper (SetOs->SetOsVersion, AppleOSVersion8);
+ if (!EFI_ERROR(Status))
+ Status = EFI_SUCCESS;
+ MyFreePool(AppleOSVersion8);
+ } else {
+ Status = EFI_OUT_OF_RESOURCES;
+ Print(L"Out of resources in SetAppleOSInfo!\n");
+ }
+ if ((Status == EFI_SUCCESS) && (SetOs->Version == 2))
+ Status = refit_call1_wrapper (SetOs->SetOsVendor, "Apple Inc.");
+ MyFreePool(AppleOSVersion);
+ } // if (AppleOSVersion)
+ } // if
+ if (Status != EFI_SUCCESS)
Print(L"Unable to set firmware boot type!\n");
- }
- MyFreePool(AppleOSVersion);
- MyFreePool(AppleOSVersion8);
- Print(L"Returning %x\n", Status);
- PauseForKey();
return (Status);
} // EFI_STATUS SetAppleOSInfo()
SetConfigFilename(ImageHandle);
ReadConfig(GlobalConfig.ConfigFilename);
- if (GlobalConfig.SpoofOSXVersion) {
+ if (GlobalConfig.SpoofOSXVersion && GlobalConfig.SpoofOSXVersion[0] != L'\0')
SetAppleOSInfo();
- }
InitScreen();
WarnIfLegacyProblems();