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Update the logic in browser core, use config routine protocol instead of config access protocol to get/set data with hii drivers.

Browse Source 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14902 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Eric Dong
2013-11-27 02:29:01 +00:00
committed by ydong10
parent ab36946826
commit 7248790ee9
3 changed files with 393 additions and 439 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
MdeModulePkg/Universal/SetupBrowserDxe/Presentation.c
View File

@@ -1499,7 +1499,6 @@ ProcessQuestionConfig (
EFI_STATUS Status;
CHAR16 *ConfigResp;
CHAR16 *Progress;
EFI_HII_CONFIG_ACCESS_PROTOCOL *ConfigAccess;
if (Question->QuestionConfig == 0) {
return EFI_SUCCESS;
@@ -1516,12 +1515,8 @@ ProcessQuestionConfig (
//
// Send config to Configuration Driver
//
ConfigAccess = Selection->FormSet->ConfigAccess;
if (ConfigAccess == NULL) {
return EFI_UNSUPPORTED;
}
Status = ConfigAccess->RouteConfig (
ConfigAccess,
Status = mHiiConfigRouting->RouteConfig (
mHiiConfigRouting,
ConfigResp,
&Progress
);

644
MdeModulePkg/Universal/SetupBrowserDxe/Setup.c
View File

@@ -1270,7 +1270,6 @@ GetQuestionValue (
BOOLEAN IsString;
CHAR16 TemStr[5];
UINT8 DigitUint8;
UINT8 *TemBuffer;
Status = EFI_SUCCESS;
Value = NULL;
@@ -1487,147 +1486,118 @@ GetQuestionValue (
FreePool (Value);
}
} else {
if (Storage->Type == EFI_HII_VARSTORE_BUFFER || Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {
//
// Request current settings from Configuration Driver
//
if (FormSet->ConfigAccess == NULL) {
return EFI_NOT_FOUND;
}
//
// <ConfigRequest> ::= <ConfigHdr> + <BlockName> ||
// <ConfigHdr> + "&" + <VariableName>
//
if (IsBufferStorage) {
Length = StrLen (Storage->ConfigHdr);
Length += StrLen (Question->BlockName);
} else {
Length = StrLen (Storage->ConfigHdr);
Length += StrLen (Question->VariableName) + 1;
}
ConfigRequest = AllocateZeroPool ((Length + 1) * sizeof (CHAR16));
ASSERT (ConfigRequest != NULL);
//
// <ConfigRequest> ::= <ConfigHdr> + <BlockName> ||
// <ConfigHdr> + "&" + <VariableName>
//
if (IsBufferStorage) {
Length = StrLen (Storage->ConfigHdr);
Length += StrLen (Question->BlockName);
} else {
Length = StrLen (Storage->ConfigHdr);
Length += StrLen (Question->VariableName) + 1;
}
ConfigRequest = AllocateZeroPool ((Length + 1) * sizeof (CHAR16));
ASSERT (ConfigRequest != NULL);
StrCpy (ConfigRequest, Storage->ConfigHdr);
if (IsBufferStorage) {
StrCat (ConfigRequest, Question->BlockName);
} else {
StrCat (ConfigRequest, L"&");
StrCat (ConfigRequest, Question->VariableName);
}
StrCpy (ConfigRequest, Storage->ConfigHdr);
if (IsBufferStorage) {
StrCat (ConfigRequest, Question->BlockName);
} else {
StrCat (ConfigRequest, L"&");
StrCat (ConfigRequest, Question->VariableName);
}
//
// Request current settings from Configuration Driver
//
Status = mHiiConfigRouting->ExtractConfig (
mHiiConfigRouting,
ConfigRequest,
&Progress,
&Result
);
FreePool (ConfigRequest);
if (EFI_ERROR (Status)) {
return Status;
}
Status = FormSet->ConfigAccess->ExtractConfig (
FormSet->ConfigAccess,
ConfigRequest,
&Progress,
&Result
);
FreePool (ConfigRequest);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Skip <ConfigRequest>
//
if (IsBufferStorage) {
Value = StrStr (Result, L"&VALUE");
if (Value == NULL) {
FreePool (Result);
return EFI_NOT_FOUND;
}
//
// Skip "&VALUE"
//
Value = Value + 6;
} else {
Value = Result + Length;
}
if (*Value != '=') {
//
// Skip <ConfigRequest>
//
if (IsBufferStorage) {
Value = StrStr (Result, L"&VALUE");
if (Value == NULL) {
FreePool (Result);
return EFI_NOT_FOUND;
}
//
// Skip '=', point to value
// Skip "&VALUE"
//
Value = Value + 1;
Value = Value + 6;
} else {
Value = Result + Length;
}
if (*Value != '=') {
FreePool (Result);
return EFI_NOT_FOUND;
}
//
// Skip '=', point to value
//
Value = Value + 1;
//
// Suppress <AltResp> if any
//
StringPtr = Value;
while (*StringPtr != L'\0' && *StringPtr != L'&') {
StringPtr++;
}
*StringPtr = L'\0';
//
// Suppress <AltResp> if any
//
StringPtr = Value;
while (*StringPtr != L'\0' && *StringPtr != L'&') {
StringPtr++;
}
*StringPtr = L'\0';
LengthStr = StrLen (Value);
Status = EFI_SUCCESS;
if (!IsBufferStorage && IsString) {
//
// Convert Config String to Unicode String, e.g "0041004200430044" => "ABCD"
// Add string tail char L'\0' into Length
//
Length = StorageWidth + sizeof (CHAR16);
if (Length < ((LengthStr / 4 + 1) * 2)) {
Status = EFI_BUFFER_TOO_SMALL;
} else {
StringPtr = (CHAR16 *) Dst;
ZeroMem (TemStr, sizeof (TemStr));
for (Index = 0; Index < LengthStr; Index += 4) {
StrnCpy (TemStr, Value + Index, 4);
StringPtr[Index/4] = (CHAR16) StrHexToUint64 (TemStr);
}
//
// Add tailing L'\0' character
//
StringPtr[Index/4] = L'\0';
}
LengthStr = StrLen (Value);
Status = EFI_SUCCESS;
if (!IsBufferStorage && IsString) {
//
// Convert Config String to Unicode String, e.g "0041004200430044" => "ABCD"
// Add string tail char L'\0' into Length
//
Length = StorageWidth + sizeof (CHAR16);
if (Length < ((LengthStr / 4 + 1) * 2)) {
Status = EFI_BUFFER_TOO_SMALL;
} else {
if (StorageWidth < ((LengthStr + 1) / 2)) {
Status = EFI_BUFFER_TOO_SMALL;
} else {
ZeroMem (TemStr, sizeof (TemStr));
for (Index = 0; Index < LengthStr; Index ++) {
TemStr[0] = Value[LengthStr - Index - 1];
DigitUint8 = (UINT8) StrHexToUint64 (TemStr);
if ((Index & 1) == 0) {
Dst [Index/2] = DigitUint8;
} else {
Dst [Index/2] = (UINT8) ((DigitUint8 << 4) + Dst [Index/2]);
}
StringPtr = (CHAR16 *) Dst;
ZeroMem (TemStr, sizeof (TemStr));
for (Index = 0; Index < LengthStr; Index += 4) {
StrnCpy (TemStr, Value + Index, 4);
StringPtr[Index/4] = (CHAR16) StrHexToUint64 (TemStr);
}
//
// Add tailing L'\0' character
//
StringPtr[Index/4] = L'\0';
}
} else {
if (StorageWidth < ((LengthStr + 1) / 2)) {
Status = EFI_BUFFER_TOO_SMALL;
} else {
ZeroMem (TemStr, sizeof (TemStr));
for (Index = 0; Index < LengthStr; Index ++) {
TemStr[0] = Value[LengthStr - Index - 1];
DigitUint8 = (UINT8) StrHexToUint64 (TemStr);
if ((Index & 1) == 0) {
Dst [Index/2] = DigitUint8;
} else {
Dst [Index/2] = (UINT8) ((DigitUint8 << 4) + Dst [Index/2]);
}
}
}
}
if (EFI_ERROR (Status)) {
FreePool (Result);
return Status;
}
} else if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {
TemBuffer = NULL;
TemBuffer = AllocateZeroPool (Storage->Size);
if (TemBuffer == NULL) {
Status = EFI_OUT_OF_RESOURCES;
return Status;
}
Length = Storage->Size;
Status = gRT->GetVariable (
Storage->Name,
&Storage->Guid,
NULL,
&Length,
TemBuffer
);
if (EFI_ERROR (Status)) {
FreePool (TemBuffer);
return Status;
}
CopyMem (Dst, TemBuffer + Question->VarStoreInfo.VarOffset, StorageWidth);
FreePool (TemBuffer);
if (EFI_ERROR (Status)) {
FreePool (Result);
return Status;
}
//
@@ -1871,111 +1841,78 @@ SetQuestionValue (
}
}
} else if (SetValueTo == GetSetValueWithHiiDriver) {
if (Storage->Type == EFI_HII_VARSTORE_BUFFER || Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {
//
// <ConfigResp> ::= <ConfigHdr> + <BlockName> + "&VALUE=" + "<HexCh>StorageWidth * 2" ||
// <ConfigHdr> + "&" + <VariableName> + "=" + "<string>"
//
if (IsBufferStorage) {
Length = StrLen (Question->BlockName) + 7;
} else {
Length = StrLen (Question->VariableName) + 2;
}
if (!IsBufferStorage && IsString) {
Length += (StrLen ((CHAR16 *) Src) * 4);
} else {
Length += (StorageWidth * 2);
}
ConfigResp = AllocateZeroPool ((StrLen (Storage->ConfigHdr) + Length + 1) * sizeof (CHAR16));
ASSERT (ConfigResp != NULL);
//
// <ConfigResp> ::= <ConfigHdr> + <BlockName> + "&VALUE=" + "<HexCh>StorageWidth * 2" ||
// <ConfigHdr> + "&" + <VariableName> + "=" + "<string>"
//
if (IsBufferStorage) {
Length = StrLen (Question->BlockName) + 7;
} else {
Length = StrLen (Question->VariableName) + 2;
}
if (!IsBufferStorage && IsString) {
Length += (StrLen ((CHAR16 *) Src) * 4);
} else {
Length += (StorageWidth * 2);
}
ConfigResp = AllocateZeroPool ((StrLen (Storage->ConfigHdr) + Length + 1) * sizeof (CHAR16));
ASSERT (ConfigResp != NULL);
StrCpy (ConfigResp, Storage->ConfigHdr);
if (IsBufferStorage) {
StrCat (ConfigResp, Question->BlockName);
StrCat (ConfigResp, L"&VALUE=");
} else {
StrCat (ConfigResp, L"&");
StrCat (ConfigResp, Question->VariableName);
StrCat (ConfigResp, L"=");
}
StrCpy (ConfigResp, Storage->ConfigHdr);
if (IsBufferStorage) {
StrCat (ConfigResp, Question->BlockName);
StrCat (ConfigResp, L"&VALUE=");
} else {
StrCat (ConfigResp, L"&");
StrCat (ConfigResp, Question->VariableName);
StrCat (ConfigResp, L"=");
}
Value = ConfigResp + StrLen (ConfigResp);
if (!IsBufferStorage && IsString) {
//
// Convert Unicode String to Config String, e.g. "ABCD" => "0041004200430044"
//
TemName = (CHAR16 *) Src;
TemString = Value;
for (; *TemName != L'\0'; TemName++) {
TemString += UnicodeValueToString (TemString, PREFIX_ZERO | RADIX_HEX, *TemName, 4);
}
} else {
//
// Convert Buffer to Hex String
//
TemBuffer = Src + StorageWidth - 1;
TemString = Value;
for (Index = 0; Index < StorageWidth; Index ++, TemBuffer --) {
TemString += UnicodeValueToString (TemString, PREFIX_ZERO | RADIX_HEX, *TemBuffer, 2);
}
}
Value = ConfigResp + StrLen (ConfigResp);
if (!IsBufferStorage && IsString) {
//
// Convert to lower char.
// Convert Unicode String to Config String, e.g. "ABCD" => "0041004200430044"
//
for (TemString = Value; *Value != L'\0'; Value++) {
if (*Value >= L'A' && *Value <= L'Z') {
*Value = (CHAR16) (*Value - L'A' + L'a');
}
TemName = (CHAR16 *) Src;
TemString = Value;
for (; *TemName != L'\0'; TemName++) {
TemString += UnicodeValueToString (TemString, PREFIX_ZERO | RADIX_HEX, *TemName, 4);
}
} else {
//
// Submit Question Value to Configuration Driver
// Convert Buffer to Hex String
//
if (FormSet->ConfigAccess != NULL) {
Status = FormSet->ConfigAccess->RouteConfig (
FormSet->ConfigAccess,
ConfigResp,
&Progress
);
if (EFI_ERROR (Status)) {
FreePool (ConfigResp);
return Status;
}
}
FreePool (ConfigResp);
} else if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {
TemBuffer = NULL;
TemBuffer = AllocateZeroPool(Storage->Size);
if (TemBuffer == NULL) {
Status = EFI_OUT_OF_RESOURCES;
return Status;
}
Length = Storage->Size;
Status = gRT->GetVariable (
Storage->Name,
&Storage->Guid,
NULL,
&Length,
TemBuffer
);
CopyMem (TemBuffer + Question->VarStoreInfo.VarOffset, Src, StorageWidth);
Status = gRT->SetVariable (
Storage->Name,
&Storage->Guid,
Storage->Attributes,
Storage->Size,
TemBuffer
);
FreePool (TemBuffer);
if (EFI_ERROR (Status)){
return Status;
TemBuffer = Src + StorageWidth - 1;
TemString = Value;
for (Index = 0; Index < StorageWidth; Index ++, TemBuffer --) {
TemString += UnicodeValueToString (TemString, PREFIX_ZERO | RADIX_HEX, *TemBuffer, 2);
}
}
//
// Convert to lower char.
//
for (TemString = Value; *Value != L'\0'; Value++) {
if (*Value >= L'A' && *Value <= L'Z') {
*Value = (CHAR16) (*Value - L'A' + L'a');
}
}
//
// Submit Question Value to Configuration Driver
//
Status = mHiiConfigRouting->RouteConfig (
mHiiConfigRouting,
ConfigResp,
&Progress
);
if (EFI_ERROR (Status)) {
FreePool (ConfigResp);
return Status;
}
FreePool (ConfigResp);
//
// Sync storage, from editbuffer to buffer.
//
@@ -2522,8 +2459,6 @@ SubmitForm (
EFI_STRING Progress;
BROWSER_STORAGE *Storage;
FORMSET_STORAGE *FormSetStorage;
UINTN BufferSize;
UINT8 *TmpBuf;
FORM_BROWSER_FORMSET *LocalFormSet;
FORM_BROWSER_CONFIG_REQUEST *ConfigInfo;
@@ -2575,72 +2510,18 @@ SubmitForm (
}
//
// 2. Set value to hii driver or efi variable.
// 2. Set value to hii config routine protocol.
//
if (Storage->Type == EFI_HII_VARSTORE_BUFFER ||
Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {
//
// Send <ConfigResp> to Configuration Driver
//
if (FormSet->ConfigAccess != NULL) {
Status = FormSet->ConfigAccess->RouteConfig (
FormSet->ConfigAccess,
ConfigResp,
&Progress
);
if (EFI_ERROR (Status)) {
FreePool (ConfigResp);
return Status;
}
}
} else if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {
TmpBuf = NULL;
TmpBuf = AllocateZeroPool(Storage->Size);
if (TmpBuf == NULL) {
Status = EFI_OUT_OF_RESOURCES;
return Status;
}
BufferSize = Storage->Size;
Status = gRT->GetVariable (
Storage->Name,
&Storage->Guid,
NULL,
&BufferSize,
TmpBuf
);
if (EFI_ERROR (Status)) {
FreePool (TmpBuf);
FreePool (ConfigResp);
return Status;
}
ASSERT (BufferSize == Storage->Size);
Status = mHiiConfigRouting->ConfigToBlock (
mHiiConfigRouting,
ConfigResp,
TmpBuf,
&BufferSize,
&Progress
);
if (EFI_ERROR (Status)) {
FreePool (TmpBuf);
FreePool (ConfigResp);
return Status;
}
Status = gRT->SetVariable (
Storage->Name,
&Storage->Guid,
Storage->Attributes,
Storage->Size,
TmpBuf
);
FreePool (TmpBuf);
if (EFI_ERROR (Status)) {
FreePool (ConfigResp);
return Status;
}
Status = mHiiConfigRouting->RouteConfig (
mHiiConfigRouting,
ConfigResp,
&Progress
);
if (EFI_ERROR (Status)) {
FreePool (ConfigResp);
return Status;
}
FreePool (ConfigResp);
//
// 3. Config success, update storage shadow Buffer, only update the data belong to this form.
@@ -2681,69 +2562,19 @@ SubmitForm (
return Status;
}
if (Storage->Type == EFI_HII_VARSTORE_BUFFER ||
Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {
//
// 2. Send <ConfigResp> to Configuration Driver
//
if (FormSet->ConfigAccess != NULL) {
Status = FormSet->ConfigAccess->RouteConfig (
FormSet->ConfigAccess,
ConfigResp,
&Progress
);
if (EFI_ERROR (Status)) {
FreePool (ConfigResp);
return Status;
}
}
} else if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {
//
// 1&2. Set the edit data to the variable.
//
TmpBuf = NULL;
TmpBuf = AllocateZeroPool (Storage->Size);
if (TmpBuf == NULL) {
Status = EFI_OUT_OF_RESOURCES;
return Status;
}
BufferSize = Storage->Size;
Status = gRT->GetVariable (
Storage->Name,
&Storage->Guid,
NULL,
&BufferSize,
TmpBuf
);
ASSERT (BufferSize == Storage->Size);
Status = mHiiConfigRouting->ConfigToBlock (
mHiiConfigRouting,
ConfigResp,
TmpBuf,
&BufferSize,
&Progress
);
if (EFI_ERROR (Status)) {
FreePool (TmpBuf);
FreePool (ConfigResp);
return Status;
}
Status = gRT->SetVariable (
Storage->Name,
&Storage->Guid,
Storage->Attributes,
Storage->Size,
TmpBuf
);
if (EFI_ERROR (Status)) {
FreePool (TmpBuf);
FreePool (ConfigResp);
return Status;
}
FreePool (TmpBuf);
//
// 2. Send <ConfigResp> to Routine config Protocol.
//
Status = mHiiConfigRouting->RouteConfig (
mHiiConfigRouting,
ConfigResp,
&Progress
);
if (EFI_ERROR (Status)) {
FreePool (ConfigResp);
return Status;
}
FreePool (ConfigResp);
//
// 3. Config success, update storage shadow Buffer
@@ -2828,9 +2659,7 @@ GetDefaultValueFromAltCfg (
Value = NULL;
Storage = Question->Storage;
if ((Storage == NULL) ||
(Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) ||
(Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER)) {
if ((Storage == NULL) || (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE)) {
return Status;
}
@@ -2849,7 +2678,11 @@ GetDefaultValueFromAltCfg (
Dst = (UINT8 *) &Question->HiiValue.Value;
}
IsBufferStorage = (BOOLEAN) ((Storage->Type == EFI_HII_VARSTORE_BUFFER) ? TRUE : FALSE);
if (Storage->Type == EFI_HII_VARSTORE_BUFFER || Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {
IsBufferStorage = TRUE;
} else {
IsBufferStorage = FALSE;
}
IsString = (BOOLEAN) ((Question->HiiValue.Type == EFI_IFR_TYPE_STRING) ? TRUE : FALSE);
//
@@ -2874,8 +2707,8 @@ GetDefaultValueFromAltCfg (
StrCat (ConfigRequest, Question->VariableName);
}
Status = FormSet->ConfigAccess->ExtractConfig (
FormSet->ConfigAccess,
Status = mHiiConfigRouting->ExtractConfig (
mHiiConfigRouting,
ConfigRequest,
&Progress,
&Result
@@ -2905,6 +2738,11 @@ GetDefaultValueFromAltCfg (
goto Done;
}
if (ConfigResp == NULL) {
Status = EFI_NOT_FOUND;
goto Done;
}
//
// Skip <ConfigRequest>
//
@@ -4257,26 +4095,6 @@ LoadStorage (
ConfigRequestAdjust(Storage);
return;
}
Status = gRT->GetVariable (
Storage->BrowserStorage->Name,
&Storage->BrowserStorage->Guid,
NULL,
(UINTN*)&Storage->BrowserStorage->Size,
Storage->BrowserStorage->EditBuffer
);
//
// If get variable fail, extract default from IFR binary
//
if (EFI_ERROR (Status)) {
ExtractDefault (FormSet, NULL, EFI_HII_DEFAULT_CLASS_STANDARD, FormSetLevel, GetDefaultForStorage, Storage->BrowserStorage, TRUE);
}
Storage->BrowserStorage->ConfigRequest = AllocateCopyPool (StrSize (Storage->ConfigRequest), Storage->ConfigRequest);
//
// Input NULL for ConfigRequest field means sync all fields from editbuffer to buffer.
//
SynchronizeStorage(FormSet, Storage->BrowserStorage, NULL, TRUE);
break;
case EFI_HII_VARSTORE_BUFFER:
@@ -4287,49 +4105,47 @@ LoadStorage (
if (Storage->ElementCount == 0 || Storage->BrowserStorage->Initialized) {
return;
}
Status = EFI_NOT_FOUND;
if (FormSet->ConfigAccess != NULL) {
//
// Request current settings from Configuration Driver
//
Status = FormSet->ConfigAccess->ExtractConfig (
FormSet->ConfigAccess,
Storage->ConfigRequest,
&Progress,
&Result
);
if (!EFI_ERROR (Status)) {
//
// Convert Result from <ConfigAltResp> to <ConfigResp>
//
StrPtr = StrStr (Result, L"&GUID=");
if (StrPtr != NULL) {
*StrPtr = L'\0';
}
Status = ConfigRespToStorage (Storage->BrowserStorage, Result);
FreePool (Result);
}
}
if (EFI_ERROR (Status)) {
//
// Base on the configRequest string to get default value.
//
GetDefaultForFormset (FormSet, Storage->BrowserStorage, Storage->ConfigRequest);
}
SynchronizeStorage(FormSet, Storage->BrowserStorage, Storage->ConfigRequest, TRUE);
Storage->BrowserStorage->ConfigRequest = AllocateCopyPool (StrSize (Storage->ConfigRequest), Storage->ConfigRequest);
Storage->BrowserStorage->Initialized = TRUE;
break;
default:
break;
return;
}
//
// Request current settings from Configuration Driver
//
Status = mHiiConfigRouting->ExtractConfig (
mHiiConfigRouting,
Storage->ConfigRequest,
&Progress,
&Result
);
//
// If get value fail, extract default from IFR binary
//
if (EFI_ERROR (Status)) {
ExtractDefault (FormSet, NULL, EFI_HII_DEFAULT_CLASS_STANDARD, FormSetLevel, GetDefaultForStorage, Storage->BrowserStorage, TRUE);
} else {
//
// Convert Result from <ConfigAltResp> to <ConfigResp>
//
StrPtr = StrStr (Result, L"&GUID=");
if (StrPtr != NULL) {
*StrPtr = L'\0';
}
Status = ConfigRespToStorage (Storage->BrowserStorage, Result);
FreePool (Result);
}
Storage->BrowserStorage->ConfigRequest = AllocateCopyPool (StrSize (Storage->ConfigRequest), Storage->ConfigRequest);
//
// Input NULL for ConfigRequest field means sync all fields from editbuffer to buffer.
//
SynchronizeStorage(FormSet, Storage->BrowserStorage, NULL, TRUE);
}
/**