/// <summary>
/// Build a status from it's component parts.
/// </summary>
/// <param name="severity">The severity of the status code.</param>
/// <param name="is_customer_code">Is this a customer code?</param>
/// <param name="is_reserved">Is this a reserved code?</param>
/// <param name="facility">The facility.</param>
/// <param name="code">The status code.</param>
/// <returns></returns>
public static NtStatus BuildStatus(NtStatusSeverity severity, bool is_customer_code,
bool is_reserved, NtStatusFacility facility, int code)
{
uint status = (uint)code |
((uint)facility << 16) |
(is_reserved ? (1U << 28) : 0U) |
(is_customer_code ? (1U << 29) : 0U) |
((uint)severity << 30);
return((NtStatus)status);
}
/// <summary>
/// Convert an NTSTATUS to a message description.
/// </summary>
/// <param name="status">The status to convert.</param>
/// <returns>The message description, or an empty string if not found.</returns>
public static string GetNtStatusMessage(NtStatus status)
{
SafeLoadLibraryHandle module = SafeLoadLibraryHandle.Null;
uint message_id = (uint)status;
NtStatusFacility facility = status.GetFacility();
if (facility == NtStatusFacility.FACILITY_NTWIN32 ||
facility == NtStatusFacility.FACILITY_VISUALCPP)
{
module = SafeLoadLibraryHandle.GetModuleHandleNoThrow("kernel32.dll");
message_id = (uint)status.GetStatusCode();
}
else
{
module = SafeLoadLibraryHandle.GetModuleHandleNoThrow("ntdll.dll");
}
return(Win32Utils.FormatMessage(module, message_id));
}
