mirror of
https://github.com/acidanthera/audk.git
synced 2025-07-28 16:14:04 +02:00
MdeModulePkg: Relocate VarCheckHiiInternalDumpHex, VarCheckHiiQuestion
Move VarCheckHiiInternalDumpHex and VarCheckHiiQuestion to the common file. Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Hongbin1 Zhang <hongbin1.zhang@intel.com> Cc: Wei6 Xu <wei6.xu@intel.com> Cc: Dun Tan <dun.tan@intel.com> Cc: Dandan Bi <dandan.bi@intel.com> Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
This commit is contained in:
xieyuanh
mergify[bot]
parent
3956f4e392
commit
45cf57ce79
@ -9,255 +9,6 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
|
|||||||
#include "VarCheckHii.h"
|
#include "VarCheckHii.h"
|
||||||
#include "VarCheckHiiGen.h"
|
#include "VarCheckHiiGen.h"
|
||||||
#include "VarCheckHiiLibCommon.h"
|
#include "VarCheckHiiLibCommon.h"
|
||||||
GLOBAL_REMOVE_IF_UNREFERENCED CONST CHAR8 mVarCheckHiiHex[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
|
|
||||||
|
|
||||||
/**
|
|
||||||
Dump some hexadecimal data.
|
|
||||||
|
|
||||||
@param[in] Indent How many spaces to indent the output.
|
|
||||||
@param[in] Offset The offset of the dump.
|
|
||||||
@param[in] DataSize The size in bytes of UserData.
|
|
||||||
@param[in] UserData The data to dump.
|
|
||||||
|
|
||||||
**/
|
|
||||||
VOID
|
|
||||||
VarCheckHiiInternalDumpHex (
|
|
||||||
IN UINTN Indent,
|
|
||||||
IN UINTN Offset,
|
|
||||||
IN UINTN DataSize,
|
|
||||||
IN VOID *UserData
|
|
||||||
)
|
|
||||||
{
|
|
||||||
UINT8 *Data;
|
|
||||||
|
|
||||||
CHAR8 Val[50];
|
|
||||||
|
|
||||||
CHAR8 Str[20];
|
|
||||||
|
|
||||||
UINT8 TempByte;
|
|
||||||
UINTN Size;
|
|
||||||
UINTN Index;
|
|
||||||
|
|
||||||
Data = UserData;
|
|
||||||
while (DataSize != 0) {
|
|
||||||
Size = 16;
|
|
||||||
if (Size > DataSize) {
|
|
||||||
Size = DataSize;
|
|
||||||
}
|
|
||||||
|
|
||||||
for (Index = 0; Index < Size; Index += 1) {
|
|
||||||
TempByte = Data[Index];
|
|
||||||
Val[Index * 3 + 0] = mVarCheckHiiHex[TempByte >> 4];
|
|
||||||
Val[Index * 3 + 1] = mVarCheckHiiHex[TempByte & 0xF];
|
|
||||||
Val[Index * 3 + 2] = (CHAR8)((Index == 7) ? '-' : ' ');
|
|
||||||
Str[Index] = (CHAR8)((TempByte < ' ' || TempByte > 'z') ? '.' : TempByte);
|
|
||||||
}
|
|
||||||
|
|
||||||
Val[Index * 3] = 0;
|
|
||||||
Str[Index] = 0;
|
|
||||||
DEBUG ((DEBUG_INFO, "%*a%08X: %-48a *%a*\r\n", Indent, "", Offset, Val, Str));
|
|
||||||
|
|
||||||
Data += Size;
|
|
||||||
Offset += Size;
|
|
||||||
DataSize -= Size;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
Var Check Hii Question.
|
|
||||||
|
|
||||||
@param[in] HiiQuestion Pointer to Hii Question
|
|
||||||
@param[in] Data Data pointer.
|
|
||||||
@param[in] DataSize Size of Data to set.
|
|
||||||
|
|
||||||
@retval TRUE Check pass
|
|
||||||
@retval FALSE Check fail.
|
|
||||||
|
|
||||||
**/
|
|
||||||
BOOLEAN
|
|
||||||
VarCheckHiiQuestion (
|
|
||||||
IN VAR_CHECK_HII_QUESTION_HEADER *HiiQuestion,
|
|
||||||
IN VOID *Data,
|
|
||||||
IN UINTN DataSize
|
|
||||||
)
|
|
||||||
{
|
|
||||||
UINT64 OneData;
|
|
||||||
UINT64 Minimum;
|
|
||||||
UINT64 Maximum;
|
|
||||||
UINT64 OneValue;
|
|
||||||
UINT8 *Ptr;
|
|
||||||
UINT8 Index;
|
|
||||||
UINT8 MaxContainers;
|
|
||||||
UINT8 StartBit;
|
|
||||||
UINT8 EndBit;
|
|
||||||
UINT8 TotalBits;
|
|
||||||
UINT16 VarOffsetByteLevel;
|
|
||||||
UINT8 StorageWidthByteLevel;
|
|
||||||
|
|
||||||
if (HiiQuestion->BitFieldStore) {
|
|
||||||
VarOffsetByteLevel = HiiQuestion->VarOffset / 8;
|
|
||||||
TotalBits = HiiQuestion->VarOffset % 8 + HiiQuestion->StorageWidth;
|
|
||||||
StorageWidthByteLevel = (TotalBits % 8 == 0 ? TotalBits / 8 : TotalBits / 8 + 1);
|
|
||||||
} else {
|
|
||||||
VarOffsetByteLevel = HiiQuestion->VarOffset;
|
|
||||||
StorageWidthByteLevel = HiiQuestion->StorageWidth;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (((UINT32)VarOffsetByteLevel + StorageWidthByteLevel) > DataSize) {
|
|
||||||
DEBUG ((DEBUG_INFO, "VarCheckHiiQuestion fail: (VarOffset(0x%04x) + StorageWidth(0x%02x)) > Size(0x%x)\n", VarOffsetByteLevel, StorageWidthByteLevel, DataSize));
|
|
||||||
return FALSE;
|
|
||||||
}
|
|
||||||
|
|
||||||
OneData = 0;
|
|
||||||
CopyMem (&OneData, (UINT8 *)Data + VarOffsetByteLevel, StorageWidthByteLevel);
|
|
||||||
if (HiiQuestion->BitFieldStore) {
|
|
||||||
//
|
|
||||||
// Get the value from the bit field.
|
|
||||||
//
|
|
||||||
StartBit = HiiQuestion->VarOffset % 8;
|
|
||||||
EndBit = StartBit + HiiQuestion->StorageWidth - 1;
|
|
||||||
OneData = BitFieldRead64 (OneData, StartBit, EndBit);
|
|
||||||
}
|
|
||||||
|
|
||||||
switch (HiiQuestion->OpCode) {
|
|
||||||
case EFI_IFR_ONE_OF_OP:
|
|
||||||
Ptr = (UINT8 *)((VAR_CHECK_HII_QUESTION_ONEOF *)HiiQuestion + 1);
|
|
||||||
while ((UINTN)Ptr < (UINTN)HiiQuestion + HiiQuestion->Length) {
|
|
||||||
OneValue = 0;
|
|
||||||
if (HiiQuestion->BitFieldStore) {
|
|
||||||
//
|
|
||||||
// For OneOf stored in bit field, the value of options are saved as UINT32 type.
|
|
||||||
//
|
|
||||||
CopyMem (&OneValue, Ptr, sizeof (UINT32));
|
|
||||||
} else {
|
|
||||||
CopyMem (&OneValue, Ptr, HiiQuestion->StorageWidth);
|
|
||||||
}
|
|
||||||
|
|
||||||
if (OneData == OneValue) {
|
|
||||||
//
|
|
||||||
// Match
|
|
||||||
//
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (HiiQuestion->BitFieldStore) {
|
|
||||||
Ptr += sizeof (UINT32);
|
|
||||||
} else {
|
|
||||||
Ptr += HiiQuestion->StorageWidth;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if ((UINTN)Ptr >= ((UINTN)HiiQuestion + HiiQuestion->Length)) {
|
|
||||||
//
|
|
||||||
// No match
|
|
||||||
//
|
|
||||||
DEBUG ((DEBUG_INFO, "VarCheckHiiQuestion fail: OneOf mismatch (0x%lx)\n", OneData));
|
|
||||||
DEBUG_CODE (
|
|
||||||
VarCheckHiiInternalDumpHex (2, 0, HiiQuestion->Length, (UINT8 *)HiiQuestion);
|
|
||||||
);
|
|
||||||
return FALSE;
|
|
||||||
}
|
|
||||||
|
|
||||||
break;
|
|
||||||
|
|
||||||
case EFI_IFR_CHECKBOX_OP:
|
|
||||||
if ((OneData != 0) && (OneData != 1)) {
|
|
||||||
DEBUG ((DEBUG_INFO, "VarCheckHiiQuestion fail: CheckBox mismatch (0x%lx)\n", OneData));
|
|
||||||
DEBUG_CODE (
|
|
||||||
VarCheckHiiInternalDumpHex (2, 0, HiiQuestion->Length, (UINT8 *)HiiQuestion);
|
|
||||||
);
|
|
||||||
return FALSE;
|
|
||||||
}
|
|
||||||
|
|
||||||
break;
|
|
||||||
|
|
||||||
case EFI_IFR_NUMERIC_OP:
|
|
||||||
Minimum = 0;
|
|
||||||
Maximum = 0;
|
|
||||||
Ptr = (UINT8 *)((VAR_CHECK_HII_QUESTION_NUMERIC *)HiiQuestion + 1);
|
|
||||||
if (HiiQuestion->BitFieldStore) {
|
|
||||||
//
|
|
||||||
// For Numeric stored in bit field, the value of Maximum/Minimum are saved as UINT32 type.
|
|
||||||
//
|
|
||||||
CopyMem (&Minimum, Ptr, sizeof (UINT32));
|
|
||||||
Ptr += sizeof (UINT32);
|
|
||||||
CopyMem (&Maximum, Ptr, sizeof (UINT32));
|
|
||||||
Ptr += sizeof (UINT32);
|
|
||||||
} else {
|
|
||||||
CopyMem (&Minimum, Ptr, HiiQuestion->StorageWidth);
|
|
||||||
Ptr += HiiQuestion->StorageWidth;
|
|
||||||
CopyMem (&Maximum, Ptr, HiiQuestion->StorageWidth);
|
|
||||||
Ptr += HiiQuestion->StorageWidth;
|
|
||||||
}
|
|
||||||
|
|
||||||
//
|
|
||||||
// No need to check Step, because it is ONLY for UI.
|
|
||||||
//
|
|
||||||
if ((OneData < Minimum) || (OneData > Maximum)) {
|
|
||||||
DEBUG ((DEBUG_INFO, "VarCheckHiiQuestion fail: Numeric mismatch (0x%lx)\n", OneData));
|
|
||||||
DEBUG_CODE (
|
|
||||||
VarCheckHiiInternalDumpHex (2, 0, HiiQuestion->Length, (UINT8 *)HiiQuestion);
|
|
||||||
);
|
|
||||||
return FALSE;
|
|
||||||
}
|
|
||||||
|
|
||||||
break;
|
|
||||||
|
|
||||||
case EFI_IFR_ORDERED_LIST_OP:
|
|
||||||
MaxContainers = ((VAR_CHECK_HII_QUESTION_ORDEREDLIST *)HiiQuestion)->MaxContainers;
|
|
||||||
if (((UINT32)HiiQuestion->VarOffset + HiiQuestion->StorageWidth * MaxContainers) > DataSize) {
|
|
||||||
DEBUG ((DEBUG_INFO, "VarCheckHiiQuestion fail: (VarOffset(0x%04x) + StorageWidth(0x%02x) * MaxContainers(0x%02x)) > Size(0x%x)\n", HiiQuestion->VarOffset, HiiQuestion->StorageWidth, MaxContainers, DataSize));
|
|
||||||
return FALSE;
|
|
||||||
}
|
|
||||||
|
|
||||||
for (Index = 0; Index < MaxContainers; Index++) {
|
|
||||||
OneData = 0;
|
|
||||||
CopyMem (&OneData, (UINT8 *)Data + HiiQuestion->VarOffset + HiiQuestion->StorageWidth * Index, HiiQuestion->StorageWidth);
|
|
||||||
if (OneData == 0) {
|
|
||||||
//
|
|
||||||
// The value of 0 is used to determine if a particular "slot" in the array is empty.
|
|
||||||
//
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
Ptr = (UINT8 *)((VAR_CHECK_HII_QUESTION_ORDEREDLIST *)HiiQuestion + 1);
|
|
||||||
while ((UINTN)Ptr < ((UINTN)HiiQuestion + HiiQuestion->Length)) {
|
|
||||||
OneValue = 0;
|
|
||||||
CopyMem (&OneValue, Ptr, HiiQuestion->StorageWidth);
|
|
||||||
if (OneData == OneValue) {
|
|
||||||
//
|
|
||||||
// Match
|
|
||||||
//
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
Ptr += HiiQuestion->StorageWidth;
|
|
||||||
}
|
|
||||||
|
|
||||||
if ((UINTN)Ptr >= ((UINTN)HiiQuestion + HiiQuestion->Length)) {
|
|
||||||
//
|
|
||||||
// No match
|
|
||||||
//
|
|
||||||
DEBUG ((DEBUG_INFO, "VarCheckHiiQuestion fail: OrderedList mismatch\n"));
|
|
||||||
DEBUG_CODE (
|
|
||||||
VarCheckHiiInternalDumpHex (2, 0, HiiQuestion->StorageWidth * MaxContainers, (UINT8 *)Data + HiiQuestion->VarOffset);
|
|
||||||
);
|
|
||||||
DEBUG_CODE (
|
|
||||||
VarCheckHiiInternalDumpHex (2, 0, HiiQuestion->Length, (UINT8 *)HiiQuestion);
|
|
||||||
);
|
|
||||||
return FALSE;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
break;
|
|
||||||
|
|
||||||
default:
|
|
||||||
ASSERT (FALSE);
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
return TRUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
/**
|
||||||
Sets the variable check handler for HII.
|
Sets the variable check handler for HII.
|
||||||
|
|||||||
@ -8,7 +8,251 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
|
|||||||
|
|
||||||
#include "VarCheckHii.h"
|
#include "VarCheckHii.h"
|
||||||
#include "VarCheckHiiLibCommon.h"
|
#include "VarCheckHiiLibCommon.h"
|
||||||
EFI_HANDLE mEfiVariableCheckHiiHandle = NULL;
|
EFI_HANDLE mEfiVariableCheckHiiHandle = NULL;
|
||||||
|
GLOBAL_REMOVE_IF_UNREFERENCED CONST CHAR8 mVarCheckHiiHex[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
|
||||||
|
|
||||||
|
/**
|
||||||
|
Dump some hexadecimal data.
|
||||||
|
@param[in] Indent How many spaces to indent the output.
|
||||||
|
@param[in] Offset The offset of the dump.
|
||||||
|
@param[in] DataSize The size in bytes of UserData.
|
||||||
|
@param[in] UserData The data to dump.
|
||||||
|
**/
|
||||||
|
VOID
|
||||||
|
VarCheckHiiInternalDumpHex (
|
||||||
|
IN UINTN Indent,
|
||||||
|
IN UINTN Offset,
|
||||||
|
IN UINTN DataSize,
|
||||||
|
IN VOID *UserData
|
||||||
|
)
|
||||||
|
{
|
||||||
|
UINT8 *Data;
|
||||||
|
|
||||||
|
CHAR8 Val[50];
|
||||||
|
|
||||||
|
CHAR8 Str[20];
|
||||||
|
|
||||||
|
UINT8 TempByte;
|
||||||
|
UINTN Size;
|
||||||
|
UINTN Index;
|
||||||
|
|
||||||
|
Data = UserData;
|
||||||
|
while (DataSize != 0) {
|
||||||
|
Size = 16;
|
||||||
|
if (Size > DataSize) {
|
||||||
|
Size = DataSize;
|
||||||
|
}
|
||||||
|
|
||||||
|
for (Index = 0; Index < Size; Index += 1) {
|
||||||
|
TempByte = Data[Index];
|
||||||
|
Val[Index * 3 + 0] = mVarCheckHiiHex[TempByte >> 4];
|
||||||
|
Val[Index * 3 + 1] = mVarCheckHiiHex[TempByte & 0xF];
|
||||||
|
Val[Index * 3 + 2] = (CHAR8)((Index == 7) ? '-' : ' ');
|
||||||
|
Str[Index] = (CHAR8)((TempByte < ' ' || TempByte > 'z') ? '.' : TempByte);
|
||||||
|
}
|
||||||
|
|
||||||
|
Val[Index * 3] = 0;
|
||||||
|
Str[Index] = 0;
|
||||||
|
DEBUG ((DEBUG_INFO, "%*a%08X: %-48a *%a*\r\n", Indent, "", Offset, Val, Str));
|
||||||
|
|
||||||
|
Data += Size;
|
||||||
|
Offset += Size;
|
||||||
|
DataSize -= Size;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
Var Check Hii Question.
|
||||||
|
@param[in] HiiQuestion Pointer to Hii Question
|
||||||
|
@param[in] Data Data pointer.
|
||||||
|
@param[in] DataSize Size of Data to set.
|
||||||
|
@retval TRUE Check pass
|
||||||
|
@retval FALSE Check fail.
|
||||||
|
**/
|
||||||
|
BOOLEAN
|
||||||
|
VarCheckHiiQuestion (
|
||||||
|
IN VAR_CHECK_HII_QUESTION_HEADER *HiiQuestion,
|
||||||
|
IN VOID *Data,
|
||||||
|
IN UINTN DataSize
|
||||||
|
)
|
||||||
|
{
|
||||||
|
UINT64 OneData;
|
||||||
|
UINT64 Minimum;
|
||||||
|
UINT64 Maximum;
|
||||||
|
UINT64 OneValue;
|
||||||
|
UINT8 *Ptr;
|
||||||
|
UINT8 Index;
|
||||||
|
UINT8 MaxContainers;
|
||||||
|
UINT8 StartBit;
|
||||||
|
UINT8 EndBit;
|
||||||
|
UINT8 TotalBits;
|
||||||
|
UINT16 VarOffsetByteLevel;
|
||||||
|
UINT8 StorageWidthByteLevel;
|
||||||
|
|
||||||
|
if (HiiQuestion->BitFieldStore) {
|
||||||
|
VarOffsetByteLevel = HiiQuestion->VarOffset / 8;
|
||||||
|
TotalBits = HiiQuestion->VarOffset % 8 + HiiQuestion->StorageWidth;
|
||||||
|
StorageWidthByteLevel = (TotalBits % 8 == 0 ? TotalBits / 8 : TotalBits / 8 + 1);
|
||||||
|
} else {
|
||||||
|
VarOffsetByteLevel = HiiQuestion->VarOffset;
|
||||||
|
StorageWidthByteLevel = HiiQuestion->StorageWidth;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (((UINT32)VarOffsetByteLevel + StorageWidthByteLevel) > DataSize) {
|
||||||
|
DEBUG ((DEBUG_INFO, "VarCheckHiiQuestion fail: (VarOffset(0x%04x) + StorageWidth(0x%02x)) > Size(0x%x)\n", VarOffsetByteLevel, StorageWidthByteLevel, DataSize));
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
OneData = 0;
|
||||||
|
CopyMem (&OneData, (UINT8 *)Data + VarOffsetByteLevel, StorageWidthByteLevel);
|
||||||
|
if (HiiQuestion->BitFieldStore) {
|
||||||
|
//
|
||||||
|
// Get the value from the bit field.
|
||||||
|
//
|
||||||
|
StartBit = HiiQuestion->VarOffset % 8;
|
||||||
|
EndBit = StartBit + HiiQuestion->StorageWidth - 1;
|
||||||
|
OneData = BitFieldRead64 (OneData, StartBit, EndBit);
|
||||||
|
}
|
||||||
|
|
||||||
|
switch (HiiQuestion->OpCode) {
|
||||||
|
case EFI_IFR_ONE_OF_OP:
|
||||||
|
Ptr = (UINT8 *)((VAR_CHECK_HII_QUESTION_ONEOF *)HiiQuestion + 1);
|
||||||
|
while ((UINTN)Ptr < (UINTN)HiiQuestion + HiiQuestion->Length) {
|
||||||
|
OneValue = 0;
|
||||||
|
if (HiiQuestion->BitFieldStore) {
|
||||||
|
//
|
||||||
|
// For OneOf stored in bit field, the value of options are saved as UINT32 type.
|
||||||
|
//
|
||||||
|
CopyMem (&OneValue, Ptr, sizeof (UINT32));
|
||||||
|
} else {
|
||||||
|
CopyMem (&OneValue, Ptr, HiiQuestion->StorageWidth);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (OneData == OneValue) {
|
||||||
|
//
|
||||||
|
// Match
|
||||||
|
//
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (HiiQuestion->BitFieldStore) {
|
||||||
|
Ptr += sizeof (UINT32);
|
||||||
|
} else {
|
||||||
|
Ptr += HiiQuestion->StorageWidth;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if ((UINTN)Ptr >= ((UINTN)HiiQuestion + HiiQuestion->Length)) {
|
||||||
|
//
|
||||||
|
// No match
|
||||||
|
//
|
||||||
|
DEBUG ((DEBUG_INFO, "VarCheckHiiQuestion fail: OneOf mismatch (0x%lx)\n", OneData));
|
||||||
|
DEBUG_CODE (
|
||||||
|
VarCheckHiiInternalDumpHex (2, 0, HiiQuestion->Length, (UINT8 *)HiiQuestion);
|
||||||
|
);
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
break;
|
||||||
|
|
||||||
|
case EFI_IFR_CHECKBOX_OP:
|
||||||
|
if ((OneData != 0) && (OneData != 1)) {
|
||||||
|
DEBUG ((DEBUG_INFO, "VarCheckHiiQuestion fail: CheckBox mismatch (0x%lx)\n", OneData));
|
||||||
|
DEBUG_CODE (
|
||||||
|
VarCheckHiiInternalDumpHex (2, 0, HiiQuestion->Length, (UINT8 *)HiiQuestion);
|
||||||
|
);
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
break;
|
||||||
|
|
||||||
|
case EFI_IFR_NUMERIC_OP:
|
||||||
|
Minimum = 0;
|
||||||
|
Maximum = 0;
|
||||||
|
Ptr = (UINT8 *)((VAR_CHECK_HII_QUESTION_NUMERIC *)HiiQuestion + 1);
|
||||||
|
if (HiiQuestion->BitFieldStore) {
|
||||||
|
//
|
||||||
|
// For Numeric stored in bit field, the value of Maximum/Minimum are saved as UINT32 type.
|
||||||
|
//
|
||||||
|
CopyMem (&Minimum, Ptr, sizeof (UINT32));
|
||||||
|
Ptr += sizeof (UINT32);
|
||||||
|
CopyMem (&Maximum, Ptr, sizeof (UINT32));
|
||||||
|
Ptr += sizeof (UINT32);
|
||||||
|
} else {
|
||||||
|
CopyMem (&Minimum, Ptr, HiiQuestion->StorageWidth);
|
||||||
|
Ptr += HiiQuestion->StorageWidth;
|
||||||
|
CopyMem (&Maximum, Ptr, HiiQuestion->StorageWidth);
|
||||||
|
Ptr += HiiQuestion->StorageWidth;
|
||||||
|
}
|
||||||
|
|
||||||
|
//
|
||||||
|
// No need to check Step, because it is ONLY for UI.
|
||||||
|
//
|
||||||
|
if ((OneData < Minimum) || (OneData > Maximum)) {
|
||||||
|
DEBUG ((DEBUG_INFO, "VarCheckHiiQuestion fail: Numeric mismatch (0x%lx)\n", OneData));
|
||||||
|
DEBUG_CODE (
|
||||||
|
VarCheckHiiInternalDumpHex (2, 0, HiiQuestion->Length, (UINT8 *)HiiQuestion);
|
||||||
|
);
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
break;
|
||||||
|
|
||||||
|
case EFI_IFR_ORDERED_LIST_OP:
|
||||||
|
MaxContainers = ((VAR_CHECK_HII_QUESTION_ORDEREDLIST *)HiiQuestion)->MaxContainers;
|
||||||
|
if (((UINT32)HiiQuestion->VarOffset + HiiQuestion->StorageWidth * MaxContainers) > DataSize) {
|
||||||
|
DEBUG ((DEBUG_INFO, "VarCheckHiiQuestion fail: (VarOffset(0x%04x) + StorageWidth(0x%02x) * MaxContainers(0x%02x)) > Size(0x%x)\n", HiiQuestion->VarOffset, HiiQuestion->StorageWidth, MaxContainers, DataSize));
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
for (Index = 0; Index < MaxContainers; Index++) {
|
||||||
|
OneData = 0;
|
||||||
|
CopyMem (&OneData, (UINT8 *)Data + HiiQuestion->VarOffset + HiiQuestion->StorageWidth * Index, HiiQuestion->StorageWidth);
|
||||||
|
if (OneData == 0) {
|
||||||
|
//
|
||||||
|
// The value of 0 is used to determine if a particular "slot" in the array is empty.
|
||||||
|
//
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
Ptr = (UINT8 *)((VAR_CHECK_HII_QUESTION_ORDEREDLIST *)HiiQuestion + 1);
|
||||||
|
while ((UINTN)Ptr < ((UINTN)HiiQuestion + HiiQuestion->Length)) {
|
||||||
|
OneValue = 0;
|
||||||
|
CopyMem (&OneValue, Ptr, HiiQuestion->StorageWidth);
|
||||||
|
if (OneData == OneValue) {
|
||||||
|
//
|
||||||
|
// Match
|
||||||
|
//
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
Ptr += HiiQuestion->StorageWidth;
|
||||||
|
}
|
||||||
|
|
||||||
|
if ((UINTN)Ptr >= ((UINTN)HiiQuestion + HiiQuestion->Length)) {
|
||||||
|
//
|
||||||
|
// No match
|
||||||
|
//
|
||||||
|
DEBUG ((DEBUG_INFO, "VarCheckHiiQuestion fail: OrderedList mismatch\n"));
|
||||||
|
DEBUG_CODE (
|
||||||
|
VarCheckHiiInternalDumpHex (2, 0, HiiQuestion->StorageWidth * MaxContainers, (UINT8 *)Data + HiiQuestion->VarOffset);
|
||||||
|
);
|
||||||
|
DEBUG_CODE (
|
||||||
|
VarCheckHiiInternalDumpHex (2, 0, HiiQuestion->Length, (UINT8 *)HiiQuestion);
|
||||||
|
);
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
break;
|
||||||
|
|
||||||
|
default:
|
||||||
|
ASSERT (FALSE);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
SetVariable check handler HII.
|
SetVariable check handler HII.
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user