/*
 *  IGNORE.C
 *
 *  Makes it possible to ignore CRC errors.
 *
 *  This code is (C) Copyright 1989 by Olaf Seibert. All rights reserved.
 *  May not be used or copied without a licence.
 */

#include "dev.h"
#include "device.h"


main(argc, argv)
int argc;
char **argv;
{
    struct MsgPort *port, *CreatePort();
    struct IOExtTD *tdreq, *CreateExtIO();
    UNIT *unit;
    long unitnr;
    int yesno;

    if (argc < 2) {
       Puts("Usage: ignore <unitnr> <YES/NO>\n");
       Puts("       If Yes, CRC errors will be ignored.\n");
       exit(1);
    }

    unitnr = atoi(argv[1]);
    /*
     * Don't be misled by the name CRC_UNCHECKED.
     * It means the opposite happens.
     */
    if (argc > 2)
       yesno = ((argv[2][0] & 0x5F) == 'Y') ? TDERR_NoError : CRC_UNCHECKED;
    else
       yesno = -42;

    if (port = CreatePort(NULL, 0L)) {
       if (tdreq = CreateExtIO(port, (long)sizeof(*tdreq))) {
           OpenDevice("messydisk.device", unitnr, tdreq, 0L);
           if (tdreq->iotd_Req.io_Device) {
               unit = (UNIT *)tdreq->iotd_Req.io_Unit;
               if (yesno != -42)
                   unit->mu_InitSectorStatus = yesno;
               else if (unit->mu_InitSectorStatus == CRC_UNCHECKED)
                   Puts("No\n");
               else
                   Puts("Yes\n");
               CloseDevice(tdreq);
           } else
               Puts("Cannot OpenDevice messydisk\n");
           DeleteExtIO(tdreq);
       } else
           Puts("No memory for I/O request\n");
       DeletePort(port);
    } else
       Puts("No memory for replyport\n");
}

Puts(string)
char *string;
{
    long Output();

    Write(Output(), string, (long)strlen(string));
}

_wb_parse(){}