/// <summary>
/// Map a status to a DOS error code. Takes into account NTWIN32
/// status codes.
/// </summary>
/// <param name="status">The status code.</param>
/// <returns>The mapped DOS error.</returns>
public static int MapNtStatusToDosError(NtStatus status)
{
if (status.GetFacility() == NtStatusFacility.FACILITY_NTWIN32)
{
return(status.GetStatusCode());
}
return(NtRtl.RtlNtStatusToDosError(status));
}
/// <summary>
/// Map a status to a DOS error code. Takes into account NTWIN32
/// status codes.
/// </summary>
/// <param name="status">The status code.</param>
/// <returns>The mapped DOS error.</returns>
public static Win32Error MapNtStatusToDosError(this NtStatus status)
{
if (status.GetFacility() == NtStatusFacility.FACILITY_NTWIN32)
{
return((Win32Error)status.GetStatusCode());
}
return((Win32Error)NtRtl.RtlNtStatusToDosErrorNoTeb(status));
}
internal NtStatusResult(NtStatus status)
{
Status = (uint)status;
Message = NtObjectUtils.GetNtStatusMessage(status);
Win32Error = NtObjectUtils.MapNtStatusToDosError(status);
StatusName = status.ToString();
Code = status.GetStatusCode();
CustomerCode = status.IsCustomerCode();
Reserved = status.IsReserved();
Facility = status.GetFacility();
Severity = status.GetSeverity();
}
/// <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;
if (status.GetFacility() == NtStatusFacility.FACILITY_NTWIN32)
{
module = SafeLoadLibraryHandle.GetModuleHandleNoThrow("kernel32.dll");
message_id = (uint)status.GetStatusCode();
}
else
{
module = SafeLoadLibraryHandle.GetModuleHandleNoThrow("ntdll.dll");
}
return(Win32Utils.FormatMessage(module, message_id));
}