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1. Support inconsistent if opcode used in string/password opcode.

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2. Add sample code of using inconsistent if opcode in string opcode.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11196 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
ydong10
2010-12-23 06:47:50 +00:00
parent 7b546f7480
commit e2100bfa65
8 changed files with 89 additions and 69 deletions
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12
MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c
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@ -910,9 +910,6 @@ DriverCallback (
return EFI_INVALID_PARAMETER;
}
if ((Type == EFI_IFR_TYPE_STRING) && (Value->string == 0)) {
return EFI_INVALID_PARAMETER;
}
Status = EFI_SUCCESS;
PrivateData = DRIVER_SAMPLE_PRIVATE_FROM_THIS (This);
@ -1166,6 +1163,15 @@ DriverCallback (
break;
case 0x2000:
//
// Only used to update the state.
//
if ((Type == EFI_IFR_TYPE_STRING) && (Value->string == 0) &&
(PrivateData->PasswordState == BROWSER_STATE_SET_PASSWORD)) {
PrivateData->PasswordState = BROWSER_STATE_VALIDATE_PASSWORD;
return EFI_INVALID_PARAMETER;
}
//
// When try to set a new password, user will be chanlleged with old password.
// The Callback is responsible for validating old password input by user,