nts2w32err.c

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/*
 * Convert NTSTATUS codes to Win32 error codes: run it
 * on a NT box AND on a ROS box, then diff the results.
 *
 * This utility should help keeping correct how Ros
 * translates executive's errors codes into Win32 error
 * codes.
 *
 * Usage: nts2w32err [MaxStatusCode] > log.txt
 *
 * 2004-01-10 Emanuele Aliberti
 *
 */
#define WIN32_NO_STATUS
#include <windows.h>
#include <stdlib.h>
#include <ntndk.h>
#include <stdio.h>
 
int main (int argc, char * argv [])
{
    NTSTATUS Severity = 0;
    NTSTATUS StatusCode = STATUS_SUCCESS;
    NTSTATUS Status = STATUS_SUCCESS;
    DWORD    LastError = ERROR_SUCCESS;
    DWORD    Maximum = 0x40000;
 
    if (2 == argc)
    {
        sscanf (argv[1], "%lx", & Maximum);
    }
 
    printf ("NT error codes 0x0-0x%lx that get translated *not* to ERROR_MR_MID_NOT_FOUND (317)\n\n", Maximum);
 
    for (   Severity = 0;
        Severity < 4;
        Severity ++)
    {
        printf ("--- Severity %ld ---\n", Severity);
 
        for (   StatusCode = STATUS_SUCCESS;
            StatusCode <= Maximum ;
            StatusCode ++)
        {
            Status = ((Severity << 30) | StatusCode);
            LastError = RtlNtStatusToDosError (Status);
            if (ERROR_MR_MID_NOT_FOUND != LastError)
            {
                printf ("0x%08lx => %ldL\n", Status, LastError);
            }
        }
    }
    return EXIT_SUCCESS;
}
/* EOF */