[PATCH] Fix for bug 48773 adding empty implementation of RtlQueryEnvironmentVariable

Nikolay Sivov bunglehead at gmail.com
Mon Apr 27 02:20:33 CDT 2020


On Mon, Apr 27, 2020 at 9:55 AM Alon Barzilai <alon at skylinesoft.com> wrote:

>
>
> +
> +/******************************************************************
> + *             RtlQueryEnvironmentVariable   [NTDLL.@]
> + *
> + */
> +NTSTATUS WINAPI RtlQueryEnvironmentVariable(PWSTR env,
> +                                            PWSTR name,
> +                                            size_t name_length,
> +                                            PWSTR value,
> +                                            size_t value_length,
> +                                            PSIZE_T return_length)
> +{
> +    FIXME("RtlQueryEnvironmentVariable not implemented\n");
> +    return STATUS_VARIABLE_NOT_FOUND;
> +}
>

Hi,

This could be a wrapper over _U function of the same name, you'll need to
pack buffers as UNICODE_STRINGs, and handle returned length.

We have some tests for _U function, additional test could go there as well.
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