/*
* @implemented
*/
NTSTATUS
NTAPI
NtQueryInstallUILanguage(OUT LANGID* LanguageId)
{
NTSTATUS Status = STATUS_SUCCESS;
PAGED_CODE();
/* Enter SEH for probing */
_SEH2_TRY
{
/* Check if we came from user mode */
if (KeGetPreviousMode() != KernelMode)
{
/* Probe the Language ID */
ProbeForWriteLangid(LanguageId);
}
/* Return it */
*LanguageId = PsInstallUILanguageId;
}
_SEH2_EXCEPT(ExSystemExceptionFilter())
{
/* Get exception code */
Status = _SEH2_GetExceptionCode();
}
_SEH2_END;
/* Return status */
return Status;
}
/*
* @implemented
*/
NTSTATUS
NTAPI
NtQueryDefaultUILanguage(OUT LANGID* LanguageId)
{
NTSTATUS Status = STATUS_SUCCESS;
PAGED_CODE();
/* Enter SEH for probing */
_SEH2_TRY
{
/* Check if we came from user mode */
if (KeGetPreviousMode() != KernelMode)
{
/* Probe the Language ID */
ProbeForWriteLangid(LanguageId);
}
/* Call the executive helper routine */
Status = ExpGetCurrentUserUILanguage(L"MultiUILanguageId", LanguageId);
if (NT_SUCCESS(Status))
{
/* Success, return the language */
*LanguageId = PsInstallUILanguageId;
}
}
_SEH2_EXCEPT(ExSystemExceptionFilter())
{
/* Get exception code */
Status = _SEH2_GetExceptionCode();
}
_SEH2_END;
/* Return status */
return Status;
}
NTSTATUS
NTAPI
NtQueryDefaultLocale(IN BOOLEAN UserProfile,
OUT PLCID DefaultLocaleId)
{
NTSTATUS Status = STATUS_SUCCESS;
PAGED_CODE();
/* Enter SEH for probing */
_SEH2_TRY
{
/* Check if we came from user mode */
if (KeGetPreviousMode() != KernelMode)
{
/* Probe the language ID */
ProbeForWriteLangid(DefaultLocaleId);
}
/* Check if we have a user profile */
if (UserProfile)
{
/* Return session wide thread locale */
*DefaultLocaleId = MmGetSessionLocaleId();
}
else
{
/* Return system locale */
*DefaultLocaleId = PsDefaultSystemLocaleId;
}
}
_SEH2_EXCEPT(ExSystemExceptionFilter())
{
/* Get exception code */
Status = _SEH2_GetExceptionCode();
}
_SEH2_END;
/* Return status */
return Status;
}
