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OpenCorePkg/Platform/OpenCore/OpenCoreMisc.c

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/** @file
OpenCore driver.
Copyright (c) 2019, vit9696. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#include <OpenCore.h>
#include <Guid/OcVariables.h>
#include <Library/BaseLib.h>
#include <Library/DebugLib.h>
#include <Library/DevicePathLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/OcAppleBootPolicyLib.h>
#include <Library/OcConsoleLib.h>
#include <Library/OcDebugLogLib.h>
#include <Library/OcStringLib.h>
#include <Library/PrintLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
#include <Protocol/OcInterface.h>
STATIC
VOID
OcStoreLoadPath (
IN EFI_DEVICE_PATH_PROTOCOL *LoadPath OPTIONAL
)
{
EFI_STATUS Status;
CHAR16 *DevicePath;
CHAR8 OutPath[256];
if (LoadPath != NULL) {
DevicePath = ConvertDevicePathToText (LoadPath, FALSE, FALSE);
if (DevicePath != NULL) {
AsciiSPrint (OutPath, sizeof (OutPath), "%s", DevicePath);
FreePool (DevicePath);
} else {
LoadPath = NULL;
}
}
if (LoadPath == NULL) {
AsciiSPrint (OutPath, sizeof (OutPath), "Unknown");
}
Status = gRT->SetVariable (
OC_LOG_VARIABLE_PATH,
&gOcVendorVariableGuid,
OPEN_CORE_NVRAM_ATTR,
AsciiStrSize (OutPath),
OutPath
);
DEBUG ((
EFI_ERROR (Status) ? DEBUG_WARN : DEBUG_INFO,
"OC: Setting NVRAM %g:%s = %a - %r\n",
&gOcVendorVariableGuid,
OC_LOG_VARIABLE_PATH,
OutPath,
Status
));
}
STATIC
EFI_STATUS
EFIAPI
OcToolLoadEntry (
IN VOID *Context,
IN OC_BOOT_ENTRY *ChosenEntry,
OUT VOID **Data,
OUT UINT32 *DataSize,
OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath OPTIONAL,
OUT EFI_HANDLE *ParentDeviceHandle OPTIONAL,
OUT EFI_DEVICE_PATH_PROTOCOL **ParentFilePath OPTIONAL
)
{
EFI_STATUS Status;
CHAR16 ToolPath[OC_STORAGE_SAFE_PATH_MAX];
OC_STORAGE_CONTEXT *Storage;
Status = OcUnicodeSafeSPrint (
ToolPath,
sizeof (ToolPath),
OPEN_CORE_TOOL_PATH "%s",
ChosenEntry->PathName
);
if (EFI_ERROR (Status)) {
DEBUG ((
DEBUG_ERROR,
"OC: Tool %s%s does not fit path!\n",
OPEN_CORE_TOOL_PATH,
ChosenEntry->PathName
));
return EFI_NOT_FOUND;
}
Storage = (OC_STORAGE_CONTEXT *) Context;
*Data = OcStorageReadFileUnicode (
Storage,
ToolPath,
DataSize
);
if (*Data == NULL) {
DEBUG ((
DEBUG_ERROR,
"OC: Tool %s cannot be found!\n",
ToolPath
));
return EFI_NOT_FOUND;
}
if (DevicePath != NULL) {
*DevicePath = Storage->DummyDevicePath;
}
if (ParentDeviceHandle != NULL) {
*ParentDeviceHandle = Storage->StorageHandle;
}
if (ParentFilePath != NULL) {
*ParentFilePath = Storage->DummyFilePath;
}
return EFI_SUCCESS;
}
STATIC
EFI_STATUS
EFIAPI
OcToolDescribeEntry (
IN VOID *Context,
IN OC_BOOT_ENTRY *ChosenEntry,
IN UINT8 LabelScale OPTIONAL,
OUT VOID **IconData OPTIONAL,
OUT UINT32 *IconDataSize OPTIONAL,
OUT VOID **LabelData OPTIONAL,
OUT UINT32 *LabelDataSize OPTIONAL
)
{
EFI_STATUS Status;
CHAR16 DescPath[OC_STORAGE_SAFE_PATH_MAX];
OC_STORAGE_CONTEXT *Storage;
BOOLEAN HasIcon;
BOOLEAN HasLabel;
Storage = (OC_STORAGE_CONTEXT *) Context;
HasIcon = FALSE;
HasLabel = FALSE;
if (IconData != NULL && IconDataSize != NULL) {
*IconData = NULL;
*IconDataSize = 0;
if (ChosenEntry->Type == OC_BOOT_RESET_NVRAM) {
Status = StrCpyS (
DescPath,
sizeof (DescPath),
OPEN_CORE_IMAGE_PATH "ResetNVRAM.icns"
);
} else {
Status = OcUnicodeSafeSPrint (
DescPath,
sizeof (DescPath),
OPEN_CORE_TOOL_PATH "%s.icns",
ChosenEntry->PathName
);
}
if (!EFI_ERROR (Status)) {
if (OcStorageExistsFileUnicode (Context, DescPath)) {
*IconData = OcStorageReadFileUnicode (
Storage,
DescPath,
IconDataSize
);
HasIcon = *IconData != NULL;
}
} else {
DEBUG ((
DEBUG_WARN,
"OC: Custom label %s%s.icns does not fit path!\n",
ChosenEntry->Type == OC_BOOT_RESET_NVRAM
? OPEN_CORE_IMAGE_PATH : OPEN_CORE_TOOL_PATH,
ChosenEntry->Type == OC_BOOT_RESET_NVRAM
? L"ResetNVRAM": ChosenEntry->PathName
));
}
}
if (LabelData != NULL && LabelDataSize != NULL) {
*LabelData = NULL;
*LabelDataSize = 0;
if (ChosenEntry->Type == OC_BOOT_RESET_NVRAM) {
Status = OcUnicodeSafeSPrint (
DescPath,
sizeof (DescPath),
OPEN_CORE_LABEL_PATH "ResetNVRAM.%a",
LabelScale == 2 ? "l2x" : "lbl"
);
} else {
Status = OcUnicodeSafeSPrint (
DescPath,
sizeof (DescPath),
OPEN_CORE_TOOL_PATH "%s.%a",
ChosenEntry->PathName,
LabelScale == 2 ? "l2x" : "lbl"
);
}
if (!EFI_ERROR (Status)) {
if (OcStorageExistsFileUnicode (Context, DescPath)) {
*LabelData = OcStorageReadFileUnicode (
Storage,
DescPath,
LabelDataSize
);
HasLabel = *LabelData != NULL;
}
} else {
DEBUG ((
DEBUG_WARN,
"OC: Custom label %s%s.%a does not fit path!\n",
ChosenEntry->Type == OC_BOOT_RESET_NVRAM
? OPEN_CORE_LABEL_PATH : OPEN_CORE_TOOL_PATH,
ChosenEntry->Type == OC_BOOT_RESET_NVRAM
? L"ResetNVRAM" : ChosenEntry->PathName,
LabelScale == 2 ? "l2x" : "lbl"
));
}
}
DEBUG ((
DEBUG_INFO,
"OC: Got label %d icon %d for type %u - %s\n",
HasLabel,
HasIcon,
ChosenEntry->Type,
ChosenEntry->Type == OC_BOOT_RESET_NVRAM
? L"ResetNVRAM" : ChosenEntry->PathName
));
if (HasIcon || HasLabel) {
return EFI_SUCCESS;
}
return EFI_NOT_FOUND;
}
CONST CHAR8 *
OcMiscGetVersionString (
VOID
)
{
UINT32 Month;
/**
Force the assertions in case we forget about them.
**/
STATIC_ASSERT (
L_STR_LEN (OPEN_CORE_VERSION) == 5,
"OPEN_CORE_VERSION must follow X.Y.Z format, where X.Y.Z are single digits."
);
STATIC_ASSERT (
L_STR_LEN (OPEN_CORE_TARGET) == 3,
"OPEN_CORE_TARGET must XYZ format, where XYZ is build target."
);
STATIC CHAR8 mOpenCoreVersion[] = {
/* [2]:[0] = */ OPEN_CORE_TARGET
/* [3] = */ "-"
/* [6]:[4] = */ "XXX"
/* [7] = */ "-"
/* [12]:[8] = */ "YYYY-"
/* [15]:[13] = */ "MM-"
/* [17]:[16] = */ "DD"
};
STATIC BOOLEAN mOpenCoreVersionReady;
if (!mOpenCoreVersionReady) {
mOpenCoreVersion[4] = OPEN_CORE_VERSION[0];
mOpenCoreVersion[5] = OPEN_CORE_VERSION[2];
mOpenCoreVersion[6] = OPEN_CORE_VERSION[4];
mOpenCoreVersion[8] = __DATE__[7];
mOpenCoreVersion[9] = __DATE__[8];
mOpenCoreVersion[10] = __DATE__[9];
mOpenCoreVersion[11] = __DATE__[10];
Month =
(__DATE__[0] == 'J' && __DATE__[1] == 'a' && __DATE__[2] == 'n') ? 1 :
(__DATE__[0] == 'F' && __DATE__[1] == 'e' && __DATE__[2] == 'b') ? 2 :
(__DATE__[0] == 'M' && __DATE__[1] == 'a' && __DATE__[2] == 'r') ? 3 :
(__DATE__[0] == 'A' && __DATE__[1] == 'p' && __DATE__[2] == 'r') ? 4 :
(__DATE__[0] == 'M' && __DATE__[1] == 'a' && __DATE__[2] == 'y') ? 5 :
(__DATE__[0] == 'J' && __DATE__[1] == 'u' && __DATE__[2] == 'n') ? 6 :
(__DATE__[0] == 'J' && __DATE__[1] == 'u' && __DATE__[2] == 'l') ? 7 :
(__DATE__[0] == 'A' && __DATE__[1] == 'u' && __DATE__[2] == 'g') ? 8 :
(__DATE__[0] == 'S' && __DATE__[1] == 'e' && __DATE__[2] == 'p') ? 9 :
(__DATE__[0] == 'O' && __DATE__[1] == 'c' && __DATE__[2] == 't') ? 10 :
(__DATE__[0] == 'N' && __DATE__[1] == 'o' && __DATE__[2] == 'v') ? 11 :
(__DATE__[0] == 'D' && __DATE__[1] == 'e' && __DATE__[2] == 'c') ? 12 : 0;
mOpenCoreVersion[13] = Month < 10 ? '0' : '1';
mOpenCoreVersion[14] = '0' + (Month % 10);
mOpenCoreVersion[16] = __DATE__[4] >= '0' ? __DATE__[4] : '0';
mOpenCoreVersion[17] = __DATE__[5];
mOpenCoreVersionReady = TRUE;
}
return mOpenCoreVersion;
}
EFI_STATUS
OcMiscEarlyInit (
IN OC_STORAGE_CONTEXT *Storage,
OUT OC_GLOBAL_CONFIG *Config,
IN OC_RSA_PUBLIC_KEY *VaultKey OPTIONAL
)
{
EFI_STATUS Status;
CHAR8 *ConfigData;
UINT32 ConfigDataSize;
EFI_TIME BootTime;
CONST CHAR8 *AsciiVault;
OCS_VAULT_MODE Vault;
ConfigData = OcStorageReadFileUnicode (
Storage,
OPEN_CORE_CONFIG_PATH,
&ConfigDataSize
);
if (ConfigData != NULL) {
DEBUG ((DEBUG_INFO, "OC: Loaded configuration of %u bytes\n", ConfigDataSize));
Status = OcConfigurationInit (Config, ConfigData, ConfigDataSize);
if (EFI_ERROR (Status)) {
DEBUG ((DEBUG_ERROR, "OC: Failed to parse configuration!\n"));
CpuDeadLoop ();
return EFI_UNSUPPORTED; ///< Should be unreachable.
}
FreePool (ConfigData);
} else {
DEBUG ((DEBUG_ERROR, "OC: Failed to load configuration!\n"));
CpuDeadLoop ();
return EFI_UNSUPPORTED; ///< Should be unreachable.
}
AsciiVault = OC_BLOB_GET (&Config->Misc.Security.Vault);
if (AsciiStrCmp (AsciiVault, "Secure") == 0) {
Vault = OcsVaultSecure;
} else if (AsciiStrCmp (AsciiVault, "Optional") == 0) {
Vault = OcsVaultOptional;
} else if (AsciiStrCmp (AsciiVault, "Basic") == 0) {
Vault = OcsVaultBasic;
} else {
DEBUG ((DEBUG_ERROR, "OC: Invalid Vault mode: %a\n", AsciiVault));
CpuDeadLoop ();
return EFI_UNSUPPORTED; ///< Should be unreachable.
}
//
// Sanity check that the configuration is adequate.
//
if (!Storage->HasVault && Vault >= OcsVaultBasic) {
DEBUG ((DEBUG_ERROR, "OC: Configuration requires vault but no vault provided!\n"));
CpuDeadLoop ();
return EFI_SECURITY_VIOLATION; ///< Should be unreachable.
}
if (VaultKey == NULL && Vault >= OcsVaultSecure) {
DEBUG ((DEBUG_ERROR, "OC: Configuration requires signed vault but no public key provided!\n"));
CpuDeadLoop ();
return EFI_SECURITY_VIOLATION; ///< Should be unreachable.
}
DEBUG ((DEBUG_INFO, "OC: Watchdog status is %d\n", Config->Misc.Debug.DisableWatchDog == FALSE));
if (Config->Misc.Debug.DisableWatchDog) {
//
// boot.efi kills watchdog only in FV2 UI.
//
gBS->SetWatchdogTimer (0, 0, 0, NULL);
}
OcConfigureLogProtocol (
Config->Misc.Debug.Target,
Config->Misc.Debug.DisplayDelay,
(UINTN) Config->Misc.Debug.DisplayLevel,
(UINTN) Config->Misc.Security.HaltLevel,
OPEN_CORE_LOG_PREFIX_PATH,
Storage->FileSystem
);
DEBUG ((
DEBUG_INFO,
"OC: OpenCore %a is loading in %a mode (%d/%d)...\n",
OcMiscGetVersionString (),
AsciiVault,
Storage->HasVault,
VaultKey != NULL
));
Status = gRT->GetTime (&BootTime, NULL);
if (!EFI_ERROR (Status)) {
DEBUG ((
DEBUG_INFO,
"OC: Boot timestamp - %04u.%02u.%02u %02u:%02u:%02u\n",
BootTime.Year,
BootTime.Month,
BootTime.Day,
BootTime.Hour,
BootTime.Minute,
BootTime.Second
));
} else {
DEBUG ((
DEBUG_INFO,
"OC: Boot timestamp - %r\n",
Status
));
}
return EFI_SUCCESS;
}
EFI_STATUS
OcMiscLateInit (
IN OC_GLOBAL_CONFIG *Config,
IN EFI_DEVICE_PATH_PROTOCOL *LoadPath OPTIONAL,
OUT EFI_HANDLE *LoadHandle OPTIONAL
)
{
EFI_STATUS Status;
EFI_STATUS HibernateStatus;
CONST CHAR8 *BootProtect;
CONST CHAR8 *HibernateMode;
UINT32 HibernateMask;
EFI_HANDLE OcHandle;
if ((Config->Misc.Security.ExposeSensitiveData & OCS_EXPOSE_BOOT_PATH) != 0) {
OcStoreLoadPath (LoadPath);
}
OcHandle = NULL;
if (LoadPath != NULL) {
Status = gBS->LocateDevicePath (
&gEfiSimpleFileSystemProtocolGuid,
&LoadPath,
&OcHandle
);
} else {
Status = EFI_UNSUPPORTED;
}
BootProtect = OC_BLOB_GET (&Config->Misc.Security.BootProtect);
DEBUG ((DEBUG_INFO, "OC: LoadHandle %p with BootProtect in %a mode - %r\n", OcHandle, BootProtect, Status));
if (OcHandle != NULL && AsciiStrCmp (BootProtect, "Bootstrap") == 0) {
OcRegisterBootOption (L"OpenCore", OcHandle, OPEN_CORE_BOOTSTRAP_PATH);
}
//
// Do not disclose self entry unless asked.
//
if (LoadHandle != NULL) {
if (Config->Misc.Boot.HideSelf) {
*LoadHandle = OcHandle;
} else {
*LoadHandle = NULL;
}
}
HibernateMode = OC_BLOB_GET (&Config->Misc.Boot.HibernateMode);
if (AsciiStrCmp (HibernateMode, "None") == 0) {
HibernateMask = HIBERNATE_MODE_NONE;
} else if (AsciiStrCmp (HibernateMode, "Auto") == 0) {
HibernateMask = HIBERNATE_MODE_RTC | HIBERNATE_MODE_NVRAM;
} else if (AsciiStrCmp (HibernateMode, "RTC") == 0) {
HibernateMask = HIBERNATE_MODE_RTC;
} else if (AsciiStrCmp (HibernateMode, "NVRAM") == 0) {
HibernateMask = HIBERNATE_MODE_NVRAM;
} else {
DEBUG ((DEBUG_INFO, "OC: Invalid HibernateMode: %a\n", HibernateMode));
HibernateMask = HIBERNATE_MODE_NONE;
}
DEBUG ((DEBUG_INFO, "OC: Translated HibernateMode %a to %u\n", HibernateMode, HibernateMask));
HibernateStatus = OcActivateHibernateWake (HibernateMask);
DEBUG ((DEBUG_INFO, "OC: Hibernation detection status is %r\n", HibernateStatus));
OcAppleDebugLogConfigure (Config->Misc.Debug.AppleDebug);
return Status;
}
VOID
OcMiscBoot (
IN OC_STORAGE_CONTEXT *Storage,
IN OC_GLOBAL_CONFIG *Config,
IN OC_PRIVILEGE_CONTEXT *Privilege OPTIONAL,
IN OC_IMAGE_START StartImage,
IN BOOLEAN CustomBootGuid,
IN EFI_HANDLE LoadHandle OPTIONAL
)
{
EFI_STATUS Status;
OC_PICKER_CONTEXT *Context;
OC_PICKER_CMD PickerCommand;
OC_PICKER_MODE PickerMode;
UINTN ContextSize;
UINT32 Index;
UINT32 EntryIndex;
OC_INTERFACE_PROTOCOL *Interface;
UINTN BlessOverrideSize;
CHAR16 **BlessOverride;
CONST CHAR8 *AsciiPicker;
AsciiPicker = OC_BLOB_GET (&Config->Misc.Boot.PickerMode);
if (AsciiStrCmp (AsciiPicker, "Builtin") == 0) {
PickerMode = OcPickerModeBuiltin;
} else if (AsciiStrCmp (AsciiPicker, "External") == 0) {
PickerMode = OcPickerModeExternal;
} else if (AsciiStrCmp (AsciiPicker, "Apple") == 0) {
PickerMode = OcPickerModeApple;
} else {
DEBUG ((DEBUG_WARN, "OC: Unknown PickirMode: %a, using builtin\n", AsciiPicker));
PickerMode = OcPickerModeBuiltin;
}
//
// Do not use our boot picker unless asked.
//
if (PickerMode == OcPickerModeExternal) {
DEBUG ((DEBUG_INFO, "OC: Handing off to external boot controller\n"));
Status = gBS->LocateProtocol (
&gOcInterfaceProtocolGuid,
NULL,
(VOID **) &Interface
);
if (!EFI_ERROR (Status)) {
if (Interface->Revision != OC_INTERFACE_REVISION) {
DEBUG ((
DEBUG_INFO,
"OC: Incompatible external GUI protocol - %u vs %u\n",
Interface->Revision,
OC_INTERFACE_REVISION
));
Interface = NULL;
}
} else {
DEBUG ((DEBUG_INFO, "OC: Missing external GUI protocol - %r\n", Status));
Interface = NULL;
}
} else {
Interface = NULL;
}
//
// Due to the file size and sanity guarantees OcXmlLib makes,
// adding Counts cannot overflow.
//
if (!OcOverflowMulAddUN (
sizeof (OC_PICKER_ENTRY),
Config->Misc.Entries.Count + Config->Misc.Tools.Count,
sizeof (OC_PICKER_CONTEXT),
&ContextSize))
{
Context = AllocateZeroPool (ContextSize);
} else {
Context = NULL;
}
if (Context == NULL) {
DEBUG ((DEBUG_ERROR, "OC: Failed to allocate boot picker context!\n"));
return;
}
if (Config->Misc.BlessOverride.Count > 0) {
if (!OcOverflowMulUN (
Config->Misc.BlessOverride.Count,
sizeof (*BlessOverride),
&BlessOverrideSize))
{
BlessOverride = AllocateZeroPool (BlessOverrideSize);
} else {
BlessOverride = NULL;
}
if (BlessOverride == NULL) {
FreePool (Context);
DEBUG ((DEBUG_ERROR, "OC: Failed to allocate bless overrides!\n"));
return;
}
for (Index = 0; Index < Config->Misc.BlessOverride.Count; ++Index) {
BlessOverride[Index] = AsciiStrCopyToUnicode (
OC_BLOB_GET (
Config->Misc.BlessOverride.Values[Index]
),
0
);
if (BlessOverride[Index] == NULL) {
for (EntryIndex = 0; EntryIndex < Index; ++EntryIndex) {
FreePool (BlessOverride[EntryIndex]);
}
FreePool (BlessOverride);
FreePool (Context);
DEBUG ((DEBUG_ERROR, "OC: Failed to allocate bless overrides!\n"));
return;
}
}
Context->NumCustomBootPaths = Config->Misc.BlessOverride.Count;
Context->CustomBootPaths = BlessOverride;
}
Context->ScanPolicy = Config->Misc.Security.ScanPolicy;
Context->LoadPolicy = OC_LOAD_DEFAULT_POLICY;
Context->TimeoutSeconds = Config->Misc.Boot.Timeout;
Context->TakeoffDelay = Config->Misc.Boot.TakeoffDelay;
Context->StartImage = StartImage;
Context->CustomBootGuid = CustomBootGuid;
Context->ExcludeHandle = LoadHandle;
Context->CustomEntryContext = Storage;
Context->CustomRead = OcToolLoadEntry;
Context->CustomDescribe = OcToolDescribeEntry;
Context->PrivilegeContext = Privilege;
Context->RequestPrivilege = OcShowSimplePasswordRequest;
Context->ShowMenu = OcShowSimpleBootMenu;
Context->PickerMode = PickerMode;
Context->ConsoleAttributes = Config->Misc.Boot.ConsoleAttributes;
Context->PickerAttributes = Config->Misc.Boot.PickerAttributes;
if ((Config->Misc.Security.ExposeSensitiveData & OCS_EXPOSE_VERSION_UI) != 0) {
Context->TitleSuffix = OcMiscGetVersionString ();
}
if (Config->Misc.Boot.ShowPicker) {
PickerCommand = Context->PickerCommand = OcPickerShowPicker;
} else {
PickerCommand = Context->PickerCommand = OcPickerDefault;
}
for (Index = 0, EntryIndex = 0; Index < Config->Misc.Entries.Count; ++Index) {
if (Config->Misc.Entries.Values[Index]->Enabled) {
Context->CustomEntries[EntryIndex].Name = OC_BLOB_GET (&Config->Misc.Entries.Values[Index]->Name);
Context->CustomEntries[EntryIndex].Path = OC_BLOB_GET (&Config->Misc.Entries.Values[Index]->Path);
Context->CustomEntries[EntryIndex].Arguments = OC_BLOB_GET (&Config->Misc.Entries.Values[Index]->Arguments);
Context->CustomEntries[EntryIndex].Auxiliary = Config->Misc.Entries.Values[Index]->Auxiliary;
Context->CustomEntries[EntryIndex].Tool = FALSE;
++EntryIndex;
}
}
Context->AbsoluteEntryCount = EntryIndex;
//
// Due to the file size and sanity guarantees OcXmlLib makes,
// EntryIndex cannot overflow.
//
for (Index = 0; Index < Config->Misc.Tools.Count; ++Index) {
if (Config->Misc.Tools.Values[Index]->Enabled) {
Context->CustomEntries[EntryIndex].Name = OC_BLOB_GET (&Config->Misc.Tools.Values[Index]->Name);
Context->CustomEntries[EntryIndex].Path = OC_BLOB_GET (&Config->Misc.Tools.Values[Index]->Path);
Context->CustomEntries[EntryIndex].Arguments = OC_BLOB_GET (&Config->Misc.Tools.Values[Index]->Arguments);
Context->CustomEntries[EntryIndex].Auxiliary = Config->Misc.Tools.Values[Index]->Auxiliary;
Context->CustomEntries[EntryIndex].Tool = TRUE;
++EntryIndex;
}
}
Context->AllCustomEntryCount = EntryIndex;
Context->PollAppleHotKeys = Config->Misc.Boot.PollAppleHotKeys;
Context->HideAuxiliary = Config->Misc.Boot.HideAuxiliary;
Context->PickerAudioAssist = Config->Misc.Boot.PickerAudioAssist;
DEBUG ((DEBUG_INFO, "OC: Ready for takeoff in %u us\n", (UINT32) Context->TakeoffDelay));
OcLoadPickerHotKeys (Context);
Context->ShowNvramReset = Config->Misc.Security.AllowNvramReset;
Context->AllowSetDefault = Config->Misc.Security.AllowSetDefault;
if (!Config->Misc.Security.AllowNvramReset && Context->PickerCommand == OcPickerResetNvram) {
Context->PickerCommand = PickerCommand;
}
if (Interface != NULL) {
Status = Interface->ShowInteface (Interface, Storage, Context);
} else {
Status = OcRunBootPicker (Context);
}
if (EFI_ERROR (Status)) {
DEBUG ((DEBUG_ERROR, "OC: Failed to show boot menu!\n"));
}
}
VOID
OcMiscUefiQuirksLoaded (
IN OC_GLOBAL_CONFIG *Config
)
{
if (((Config->Misc.Security.ScanPolicy & OC_SCAN_FILE_SYSTEM_LOCK) == 0
&& (Config->Misc.Security.ScanPolicy & OC_SCAN_FILE_SYSTEM_BITS) != 0)
|| ((Config->Misc.Security.ScanPolicy & OC_SCAN_DEVICE_LOCK) == 0
&& (Config->Misc.Security.ScanPolicy & OC_SCAN_DEVICE_BITS) != 0)) {
DEBUG ((DEBUG_ERROR, "OC: Invalid ScanPolicy %X\n", Config->Misc.Security.ScanPolicy));
CpuDeadLoop ();
}
//
// Inform drivers about our scan policy.
//
gRT->SetVariable (
OC_SCAN_POLICY_VARIABLE_NAME,
&gOcVendorVariableGuid,
OPEN_CORE_INT_NVRAM_ATTR,
sizeof (Config->Misc.Security.ScanPolicy),
&Config->Misc.Security.ScanPolicy
);
}
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