sravan/system76-edk2
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Replace BufToHexString by UnicodeValueToString

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Replace HexStringToBuf by StrHexToUint64

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8034 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4
2009-04-08 00:56:51 +00:00
parent dfbe9de95f
commit 63d55bb98a
12 changed files with 398 additions and 264 deletions
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24
MdeModulePkg/Universal/SetupBrowserDxe/Ui.c
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@@ -1506,6 +1506,9 @@ UiDisplayMenu (
UINT16 DefaultId;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
FORM_BROWSER_STATEMENT *Statement;
CHAR16 TemStr[2];
UINT8 *DevicePathBuffer;
UINT8 DigitUint8;
CopyMem (&LocalScreen, &gScreenDimensions, sizeof (EFI_SCREEN_DESCRIPTOR));
@@ -2358,8 +2361,27 @@ UiDisplayMenu (
}
BufferSize = StrLen (StringPtr) / 2;
DevicePath = AllocatePool (BufferSize);
//
// Convert from Device Path String to DevicePath Buffer in the reverse order.
//
DevicePathBuffer = (UINT8 *) DevicePath;
for (Index = 0; StringPtr[Index] != L'\0'; Index ++) {
TemStr[0] = StringPtr[Index];
DigitUint8 = (UINT8) StrHexToUint64 (TemStr);
if (DigitUint8 == 0 && TemStr[0] != L'0') {
//
// Invalid Hex Char as the tail.
//
break;
}
if ((Index & 1) == 0) {
DevicePathBuffer [Index/2] = DigitUint8;
} else {
DevicePathBuffer [Index/2] = (UINT8) ((DevicePathBuffer [Index/2] << 4) + DigitUint8);
}
}
HexStringToBufInReverseOrder ((UINT8 *) DevicePath, &BufferSize, StringPtr);
Selection->Handle = HiiLibDevicePathToHiiHandle (DevicePath);
if (Selection->Handle == NULL) {
//