void ATA_DEVICE::write_data(unsigned data)
{
if (!loaded()) return;
if ((reg.devhead ^ device_id) & 0x10)
return;
if (/* (reg.status & (STATUS_DRQ | STATUS_BSY)) != STATUS_DRQ ||*/ transptr >= transcount)
return;
*(unsigned short*)(transbf + transptr*2) = (unsigned short)data; transptr++;
if (transptr < transcount)
return;
// look to state, prepare next block
if (state == S_WRITE_SECTORS)
{
write_sectors();
return;
}
if (state == S_FORMAT_TRACK)
{
format_track();
return;
}
if (state == S_RECV_PACKET)
{
handle_atapi_packet();
return;
}
/* if (state == S_MODE_SELECT) { exec_mode_select(); return; } */
}
void
Gen_Format360(short drive)
{
short head, track, i;
char msg[60];
sprintf(msg, "Preparing disk in drive %c - please wait", 'A' + drive);
Gen_ShowMessage(msg);
sleep(2);
for (track = 0; track < 40; track++)
for (head = 0; head < 2; head++)
format_track(drive, head, track);
Gen_WriteSector(drive, 0, 0, 1, GF360buf); /* Write boot sector */
/* Write first sectors of FATs */
GF360buf[0] = 0xFd; /* f9 for 720k */
GF360buf[1] = 0xff;
GF360buf[2] = 0xff;
for (i = 3; i < 512; i++)
GF360buf[i] = 0;
Gen_WriteSector(drive, 0, 0, 2, GF360buf);
Gen_WriteSector(drive, 0, 0, 4, GF360buf);
/* Write other FAT sectors and root directory */
for (i = 0; i < 3; i++)
GF360buf[i] = 0;
Gen_WriteSector(drive, 0, 0, 3, GF360buf);
Gen_WriteSector(drive, 0, 0, 5, GF360buf);
for (i = 1; i < 512; i++)
GF360buf[i] = 0xF6;
Gen_WriteSector(drive, 0, 0, 6, GF360buf);
Gen_WriteSector(drive, 0, 0, 7, GF360buf);
Gen_WriteSector(drive, 0, 0, 8, GF360buf);
Gen_WriteSector(drive, 0, 0, 9, GF360buf);
Gen_WriteSector(drive, 1, 0, 1, GF360buf);
Gen_WriteSector(drive, 1, 0, 2, GF360buf);
Gen_ClearMessage();
}
void format_device(unsigned drive, unsigned type, int verify)
{
int ffd, vfd;
char *fmt_dev, *ver_dev;
struct stat st;
unsigned cyl, head;
unsigned nr_cyls;
type_parameters_t *tparams= ¶meters[type - 1];
int verbose= isatty(1);
fmt_dev= tmpnam(nil);
if (mknod(fmt_dev, S_IFBLK | 0700, fl_makedev(drive, type, 1)) < 0) {
fprintf(stderr, "format: making format device failed: %s\n",
strerror(errno));
exit(1);
}
if ((ffd= open(fmt_dev, O_WRONLY)) < 0 || fstat(ffd, &st) < 0) {
report(fmt_dev);
(void) unlink(fmt_dev);
exit(1);
}
(void) unlink(fmt_dev);
if (st.st_rdev != fl_makedev(drive, type, 1)) {
/* Someone is trying to trick me. */
exit(1);
}
if (verify) {
ver_dev= tmpnam(nil);
if (mknod(ver_dev, S_IFBLK | 0700, fl_makedev(drive, type, 0))
< 0) {
fprintf(stderr,
"format: making verify device failed: %s\n",
strerror(errno));
exit(1);
}
if ((vfd= open(ver_dev, O_RDONLY)) < 0) {
report(ver_dev);
(void) unlink(ver_dev);
exit(1);
}
(void) unlink(ver_dev);
}
nr_cyls= tparams->media_size * (1024 / SECTOR_SIZE) / NR_HEADS
/ tparams->fmt_params.sectors_per_track;
if (verbose) {
printf("Formatting a %uk diskette in a %uk drive\n",
tparams->media_size, tparams->drive_size);
}
for (cyl= 0; cyl < nr_cyls; cyl++) {
for (head= 0; head < NR_HEADS; head++) {
if (verbose) {
printf(" Cyl. %2u, Head %u\r", cyl, head);
fflush(stdout);
}
/* After formatting a track we are too late to format
* the next track. So we can sleep at most 1/6 sec to
* allow the above printf to get displayed before we
* lock Minix into the floppy driver again.
*/
if (verbose) usleep(50000); /* 1/20 sec will do. */
format_track(ffd, type, cyl, head);
if (verify) verify_track(vfd, type, cyl, head);
}
}
if (verbose) fputc('\n', stdout);
}
void omti8621_device::do_command(const UINT8 cdb[], const UINT16 cdb_length)
{
UINT8 lun = get_lun(cdb);
omti_disk_image_device *disk = our_disks[lun];
int command_duration = 0; // ms
log_command( cdb, cdb_length);
// default to read status and status is successful completion
omti_state = OMTI_STATE_STATUS;
status_port |= OMTI_STATUS_IO | OMTI_STATUS_CD;
command_status = lun ? OMTI_COMMAND_STATUS_LUN : 0;
if (mask_port & OMTI_MASK_INTE) {
set_interrupt(CLEAR_LINE);
}
if (!disk->m_image->exists()) {
command_status |= OMTI_COMMAND_STATUS_ERROR; // no such drive
}
switch (cdb[0]) {
case OMTI_CMD_TEST_DRIVE_READY: // 0x00
if (!disk->m_image->exists())
{
set_sense_data(OMTI_SENSE_CODE_DRIVE_NOT_READY, cdb);
}
break;
case OMTI_CMD_RECALIBRATE: // 0x01
break;
case OMTI_CMD_REQUEST_SENSE: // 0x03
set_data_transfer(sense_data, sizeof(sense_data));
break;
case OMTI_CMD_READ_VERIFY: // 0x05
check_disk_address(cdb);
break;
case OMTI_CMD_FORMAT_TRACK: // 0x06
format_track(cdb);
break;
case OMTI_CMD_FORMAT_BAD_TRACK: // 0x07
diskaddr_format_bad_track = get_disk_address(cdb);
break;
case OMTI_CMD_READ: // 0x08
if (check_disk_address(cdb)) {
// read data from controller
read_sectors_from_disk(get_disk_address(cdb), cdb[4], lun);
set_data_transfer(§or_buffer[0], OMTI_DISK_SECTOR_SIZE*cdb[4]);
}
break;
case OMTI_CMD_WRITE: // 0x0A
log_data();
if (check_disk_address(cdb)) {
write_sectors_to_disk(get_disk_address(cdb), cdb[4], lun);
}
break;
case OMTI_CMD_SEEK: // 0x0B
check_disk_address(cdb);
break;
case OMTI_CMD_READ_SECTOR_BUFFER: // 0x0E
set_data_transfer(§or_buffer[0], OMTI_DISK_SECTOR_SIZE*cdb[4]);
break;
case OMTI_CMD_WRITE_SECTOR_BUFFER: // 0x0F
log_data();
break;
case OMTI_CMD_COPY: // 0x20
if (check_disk_address(cdb) && check_disk_address(cdb+4)) {
// copy sectors
copy_sectors (get_disk_address(cdb+4), get_disk_address(cdb), cdb[4], lun);
}
break;
case OMTI_CMD_READ_ESDI_DEFECT_LIST: // 0x37
set_esdi_defect_list(get_lun(cdb), cdb[1] & 0x1f);
set_data_transfer(disk->m_esdi_defect_list, sizeof(disk->m_esdi_defect_list));
break;
#if 0 // this command seems unused by Domain/OS, and it's unclear what the intent of the code is (it makes some versions of GCC quite unhappy)
case OMTI_CMD_ASSIGN_ALTERNATE_TRACK: // 0x11
log_data();
alternate_track_address[0] = get_disk_track(cdb);
alternate_track_address[1] = get_disk_track(alternate_track_buffer-1);
break;
#endif
case OMTI_CMD_READ_DATA_TO_BUFFER: // 0x1E
if (check_disk_address(cdb)) {
// read data from controller
read_sectors_from_disk (get_disk_address(cdb), cdb[4], lun);
// Domain/OS doesn't expect zero access time
command_duration += 1; // 1 ms is enough, average time would be 30 ms)
}
break;
case OMTI_CMD_WRITE_DATA_FROM_BUFFER: // 0x1F
log_data();
if (check_disk_address(cdb)) {
write_sectors_to_disk(get_disk_address(cdb), cdb[4], lun);
}
break;
case OMTI_CMD_RAM_DIAGNOSTICS: // 0xE0
break;
case OMTI_CMD_CONTROLLER_INT_DIAGNOSTIC: // 0xE4
break;
case OMTI_CMD_READ_LONG: // 0xE5
if (check_disk_address(cdb)) {
// read data from controller
read_sectors_from_disk(get_disk_address(cdb), cdb[4], lun);
set_data_transfer(§or_buffer[0], OMTI_DISK_SECTOR_SIZE+6);
}
break;
case OMTI_CMD_WRITE_LONG: // 0xE6
log_data();
if (check_disk_address(cdb)) {
UINT32 diskaddr = get_disk_address(cdb);
write_sectors_to_disk(diskaddr, cdb[4], lun);
// this will spoil the ECC code
diskaddr_ecc_error = diskaddr;
}
break;
case OMTI_CMD_READ_CONFIGURATION: // 0xEC
set_configuration_data(get_lun(cdb));
set_data_transfer(disk->m_config_data, sizeof(disk->m_config_data));
break;
case OMTI_CMD_INVALID_COMMAND: // 0xFF
set_sense_data(OMTI_SENSE_CODE_INVALID_COMMAND, cdb);
command_status |= OMTI_COMMAND_STATUS_ERROR;
break;
default:
LOG(("do_command: UNEXPECTED command %02x",cdb[0]));
set_sense_data(OMTI_SENSE_CODE_INVALID_COMMAND, cdb);
command_status |= OMTI_COMMAND_STATUS_ERROR;
break;
}
if (mask_port & OMTI_MASK_INTE) {
// if (omti_state != OMTI_STATE_STATUS) {
// LOG(("do_command: UNEXPECTED omti_state %02x",omti_state));
// }
status_port |= OMTI_STATUS_IREQ;
if (command_duration == 0)
{
set_interrupt(ASSERT_LINE);
}
else
{
// FIXME: should delay omti_state and status_port as well
m_timer->adjust(attotime::from_msec(command_duration), 0);
}
}
}
static void do_command(omti8621_state *state,
const UINT8 cdb[], const UINT16 cdb_length) {
UINT8 lun = get_lun(cdb);
disk_data *disk = state->disk[lun];
int command_duration = 0; // ms
log_command( state, cdb, cdb_length);
// default to read status and status is successful completion
state->omti_state = OMTI_STATE_STATUS;
state->status_port |= OMTI_STATUS_IO | OMTI_STATUS_CD;
state->command_status = lun ? OMTI_COMMAND_STATUS_LUN : 0;
if (state->mask_port & OMTI_MASK_INTE) {
set_interrupt(state, CLEAR_LINE);
}
if (!disk->image->exists()) {
state->command_status |= OMTI_COMMAND_STATUS_ERROR; // no such drive
}
switch (cdb[0]) {
case OMTI_CMD_TEST_DRIVE_READY: // 0x00
if (!disk->image->exists())
{
set_sense_data(state, OMTI_SENSE_CODE_DRIVE_NOT_READY, cdb);
}
break;
case OMTI_CMD_RECALIBRATE: // 0x01
break;
case OMTI_CMD_REQUEST_SENSE: // 0x03
set_data_transfer(state, state->sense_data, sizeof(state->sense_data));
break;
case OMTI_CMD_READ_VERIFY: // 0x05
check_disk_address(state, cdb);
break;
case OMTI_CMD_FORMAT_TRACK: // 0x06
format_track(state, cdb);
break;
case OMTI_CMD_FORMAT_BAD_TRACK: // 0x07
state->diskaddr_format_bad_track = get_disk_address(state, cdb);
break;
case OMTI_CMD_READ: // 0x08
if (check_disk_address(state, cdb)) {
// read data from controller
read_sectors_from_disk(state, get_disk_address(state, cdb), cdb[4], lun);
set_data_transfer(state, state->sector_buffer, OMTI_DISK_SECTOR_SIZE*cdb[4]);
}
break;
case OMTI_CMD_WRITE: // 0x0A
log_data(state);
if (check_disk_address(state, cdb)) {
write_sectors_to_disk(state, get_disk_address(state, cdb), cdb[4], lun);
}
break;
case OMTI_CMD_SEEK: // 0x0B
check_disk_address(state, cdb);
break;
case OMTI_CMD_READ_SECTOR_BUFFER: // 0x0E
set_data_transfer(state, state->sector_buffer, OMTI_DISK_SECTOR_SIZE*cdb[4]);
break;
case OMTI_CMD_WRITE_SECTOR_BUFFER: // 0x0F
log_data(state);
break;
case OMTI_CMD_COPY: // 0x20
if (check_disk_address(state, cdb) && check_disk_address(state, cdb+4)) {
// copy sectors
copy_sectors (state, get_disk_address(state, cdb+4), get_disk_address(state, cdb), cdb[4], lun);
}
break;
case OMTI_CMD_READ_ESDI_DEFECT_LIST: // 0x37
set_esdi_defect_list(state, get_lun(cdb), cdb[1] & 0x1f);
set_data_transfer(state, disk->esdi_defect_list, sizeof(disk->esdi_defect_list));
break;
case OMTI_CMD_ASSIGN_ALTERNATE_TRACK: // 0x11
log_data(state);
state->alternate_track_address[0] = get_disk_track(state, cdb);
state->alternate_track_address[1] = get_disk_track(state, state->alternate_track_buffer-1);;
break;
case OMTI_CMD_READ_DATA_TO_BUFFER: // 0x1E
if (check_disk_address(state, cdb)) {
// read data from controller
read_sectors_from_disk (state, get_disk_address(state, cdb), cdb[4], lun);
// Domain/OS doesn't expect zero access time
command_duration += 1; // 1 ms is enough, average time would be 30 ms)
}
break;
case OMTI_CMD_WRITE_DATA_FROM_BUFFER: // 0x1F
log_data(state);
if (check_disk_address(state, cdb)) {
write_sectors_to_disk(state, get_disk_address(state, cdb), cdb[4], lun);
}
break;
case OMTI_CMD_RAM_DIAGNOSTICS: // 0xE0
break;
case OMTI_CMD_CONTROLLER_INT_DIAGNOSTIC: // 0xE4
break;
case OMTI_CMD_READ_LONG: // 0xE5
if (check_disk_address(state, cdb)) {
// read data from controller
read_sectors_from_disk(state, get_disk_address(state, cdb), cdb[4], lun);
set_data_transfer(state, state->sector_buffer, OMTI_DISK_SECTOR_SIZE+6);
}
break;
case OMTI_CMD_WRITE_LONG: // 0xE6
log_data(state);
if (check_disk_address(state, cdb)) {
UINT32 diskaddr = get_disk_address(state, cdb);
write_sectors_to_disk(state, diskaddr, cdb[4], lun);
// this will spoil the ECC code
state->diskaddr_ecc_error = diskaddr;
}
break;
case OMTI_CMD_READ_CONFIGURATION: // 0xEC
set_configuration_data(state, get_lun(cdb));
set_data_transfer(state, disk->config_data, sizeof(disk->config_data));
break;
case OMTI_CMD_INVALID_COMMAND: // 0xFF
set_sense_data(state, OMTI_SENSE_CODE_INVALID_COMMAND, cdb);
state->command_status |= OMTI_COMMAND_STATUS_ERROR;
break;
default:
LOG(("do_command: UNEXPECTED command %02x",cdb[0]));
set_sense_data(state, OMTI_SENSE_CODE_INVALID_COMMAND, cdb);
state->command_status |= OMTI_COMMAND_STATUS_ERROR;
break;
}
if (state->mask_port & OMTI_MASK_INTE) {
// if (state->omti_state != OMTI_STATE_STATUS) {
// LOG(("do_command: UNEXPECTED omti_state %02x",state->omti_state));
// }
state->status_port |= OMTI_STATUS_IREQ;
if (command_duration == 0) {
set_interrupt(state, ASSERT_LINE);
} else {
// FIXME: should delay state->omti_state and state->status_port as well
state->device->machine().scheduler().timer_set(attotime::from_msec(command_duration), FUNC(set_interrupt_caba), 0, state);
}
}
}
int
main(int argc, char **argv)
{
enum fd_drivetype type;
struct fd_type fdt, newft, *fdtp;
struct stat sb;
#define MAXPRINTERRS 10
struct fdc_status fdcs[MAXPRINTERRS];
int format, fill, quiet, verify, verify_only, confirm;
int fd, c, i, track, error, tracks_per_dot, bytes_per_track, errs;
int flags;
char *fmtstring, *device;
const char *name, *descr;
format = quiet = verify_only = confirm = 0;
verify = 1;
fill = 0xf6;
fmtstring = 0;
while((c = getopt(argc, argv, "F:f:nqs:vy")) != -1)
switch(c) {
case 'F': /* fill byte */
if (getnum(optarg, &fill)) {
fprintf(stderr,
"Bad argument %s to -F option; must be numeric\n",
optarg);
usage();
}
break;
case 'f': /* format in kilobytes */
if (getnum(optarg, &format)) {
fprintf(stderr,
"Bad argument %s to -f option; must be numeric\n",
optarg);
usage();
}
break;
case 'n': /* don't verify */
verify = 0;
break;
case 'q': /* quiet */
quiet = 1;
break;
case 's': /* format string with detailed options */
fmtstring = optarg;
break;
case 'v': /* verify only */
verify = 1;
verify_only = 1;
break;
case 'y': /* confirm */
confirm = 1;
break;
default:
usage();
}
if(optind != argc - 1)
usage();
if (stat(argv[optind], &sb) == -1 && errno == ENOENT) {
/* try prepending _PATH_DEV */
device = malloc(strlen(argv[optind]) + sizeof(_PATH_DEV) + 1);
if (device == 0)
errx(EX_UNAVAILABLE, "out of memory");
strcpy(device, _PATH_DEV);
strcat(device, argv[optind]);
if (stat(device, &sb) == -1) {
free(device);
device = argv[optind]; /* let it fail below */
}
} else {
device = argv[optind];
}
if ((fd = open(device, O_RDWR | O_NONBLOCK)) < 0)
err(EX_OSERR, "open(%s)", device);
/*
* Device initialization.
*
* First, get the device type descriptor. This tells us about
* the media geometry data we need to format a medium. It also
* lets us know quickly whether the device name actually points
* to a floppy disk drive.
*
* Then, obtain any drive options. We're mainly interested to
* see whether we're currently working on a device with media
* density autoselection (FDOPT_AUTOSEL). Then, we add the
* device option to tell the kernel not to log media errors,
* since we can handle them ourselves. If the device does
* media density autoselection, we then need to set the device
* type appropriately, since by opening with O_NONBLOCK we
* told the driver to bypass media autoselection (otherwise we
* wouldn't stand a chance to format an unformatted or damaged
* medium). We do not attempt to set the media type on any
* other devices since this is a privileged operation. For the
* same reason, specifying -f and -s options is only possible
* for autoselecting devices.
*
* Finally, we are ready to turn off O_NONBLOCK, and start to
* actually format something.
*/
if(ioctl(fd, FD_GTYPE, &fdt) < 0)
errx(EX_OSERR, "not a floppy disk: %s", device);
if (ioctl(fd, FD_GDTYPE, &type) == -1)
err(EX_OSERR, "ioctl(FD_GDTYPE)");
if (format) {
getname(type, &name, &descr);
fdtp = get_fmt(format, type);
if (fdtp == 0)
errx(EX_USAGE,
"unknown format %d KB for drive type %s",
format, name);
fdt = *fdtp;
}
if (fmtstring) {
parse_fmt(fmtstring, type, fdt, &newft);
fdt = newft;
}
if (ioctl(fd, FD_STYPE, &fdt) < 0)
err(EX_OSERR, "ioctl(FD_STYPE)");
if ((flags = fcntl(fd, F_GETFL, 0)) == -1)
err(EX_OSERR, "fcntl(F_GETFL)");
flags &= ~O_NONBLOCK;
if (fcntl(fd, F_SETFL, flags) == -1)
err(EX_OSERR, "fcntl(F_SETFL)");
bytes_per_track = fdt.sectrac * (128 << fdt.secsize);
/* XXX 20/40 = 0.5 */
tracks_per_dot = (fdt.tracks * fdt.heads + 20) / 40;
if (verify_only) {
if(!quiet)
printf("Verify %dK floppy `%s'.\n",
fdt.tracks * fdt.heads * bytes_per_track / 1024,
device);
}
else if(!quiet && !confirm) {
printf("Format %dK floppy `%s'? (y/n): ",
fdt.tracks * fdt.heads * bytes_per_track / 1024,
device);
if(!yes()) {
printf("Not confirmed.\n");
return (EX_UNAVAILABLE);
}
}
/*
* Formatting.
*/
if(!quiet) {
printf("Processing ");
for (i = 0; i < (fdt.tracks * fdt.heads) / tracks_per_dot; i++)
putchar('-');
printf("\rProcessing ");
fflush(stdout);
}
error = errs = 0;
for (track = 0; track < fdt.tracks * fdt.heads; track++) {
if (!verify_only) {
format_track(fd, track / fdt.heads, fdt.sectrac,
track % fdt.heads, fdt.trans, fdt.f_gap,
fdt.secsize, fill, fdt.f_inter,
track % fdt.heads? fdt.offset_side2: 0);
if(!quiet && !((track + 1) % tracks_per_dot)) {
putchar('F');
fflush(stdout);
}
}
if (verify) {
if (verify_track(fd, track, bytes_per_track) < 0) {
error = 1;
if (errs < MAXPRINTERRS && errno == EIO) {
if (ioctl(fd, FD_GSTAT, fdcs + errs) ==
-1)
errx(EX_IOERR,
"floppy IO error, but no FDC status");
errs++;
}
}
if(!quiet && !((track + 1) % tracks_per_dot)) {
if (!verify_only)
putchar('\b');
if (error) {
putchar('E');
error = 0;
}
else
putchar('V');
fflush(stdout);
}
}
}
if(!quiet)
printf(" done.\n");
if (!quiet && errs) {
fflush(stdout);
fprintf(stderr, "Errors encountered:\nCyl Head Sect Error\n");
for (i = 0; i < errs && i < MAXPRINTERRS; i++) {
fprintf(stderr, " %2d %2d %2d ",
fdcs[i].status[3], fdcs[i].status[4],
fdcs[i].status[5]);
printstatus(fdcs + i, 1);
putc('\n', stderr);
}
if (errs >= MAXPRINTERRS)
fprintf(stderr, "(Further errors not printed.)\n");
}
return errs != 0;
}
int
main(int argc, char **argv)
{
int inputfd = -1, c, fdn = 0, i,j,fd;
int bpt, verbose=1, nbytes=0, track;
int interactive = 1;
const char *device= "/dev/fd0";
char *trackbuf = 0,*vrfybuf = 0;
struct fd_type fdt;
FILE *tty;
setbuf(stdout,0);
while((c = getopt(argc, argv, "d:f:vy")) != -1)
switch(c) {
case 'd': /* Which drive */
device = optarg;
break;
case 'f': /* input file */
if (inputfd >= 0)
close(inputfd);
inputfd = open(optarg,O_RDONLY);
if (inputfd < 0)
err(1, "%s", optarg);
break;
case 'v': /* Toggle verbosity */
verbose = !verbose;
break;
case 'y': /* Don't confirm? */
interactive = 0;
break;
case '?': default:
usage();
}
if (inputfd < 0)
inputfd = 0;
if (!isatty(1))
interactive = 0;
if(optind < argc)
usage();
tty = fopen(_PATH_TTY,"r+");
if(!tty)
err(1, _PATH_TTY);
setbuf(tty,0);
for(j=1;j > 0;) {
fdn++;
if (interactive) {
fprintf(tty,
"Please insert floppy #%d in drive %s and press return >",
fdn,device);
while(1) {
i = getc(tty);
if(i == '\n') break;
}
}
if((fd = open(device, O_RDWR)) < 0)
err(1, "%s", device);
if(ioctl(fd, FD_GTYPE, &fdt) < 0)
errx(1, "not a floppy disk: %s", device);
bpt = fdt.sectrac * (1<<fdt.secsize) * 128;
if(!trackbuf) {
trackbuf = malloc(bpt);
if(!trackbuf) errx(1, "malloc");
}
if(!vrfybuf) {
vrfybuf = malloc(bpt);
if(!vrfybuf) errx(1, "malloc");
}
if(fdn == 1) {
if(verbose) {
printf("Format: %d cylinders, %d heads, %d sectors, %d bytes = %dkb\n",
fdt.tracks,fdt.heads,fdt.sectrac,(1<<fdt.secsize) * 128,
fdt.tracks*bpt*fdt.heads/1024);
}
memset(trackbuf,0,bpt);
for(j=0;inputfd >= 0 && j<bpt;j+=i) {
if(!(i = read(inputfd,trackbuf+j,bpt-j))) {
close(inputfd);
inputfd = -1;
break;
}
nbytes += i;
}
}
for (track = 0; track < fdt.tracks * fdt.heads; track++) {
if(verbose) printf("\r%3d ",fdt.tracks * fdt.heads-track);
if(verbose) putc((j ? 'I':'Z'),stdout);
format_track(fd, track / fdt.heads, fdt.sectrac, track % fdt.heads,
fdt.trans, fdt.f_gap, fdt.secsize, 0xe6,
fdt.f_inter);
if(verbose) putc('F',stdout);
if (lseek (fd, (long) track*bpt, 0) < 0) err(1, "lseek");
if (write (fd, trackbuf, bpt) != bpt) err(1, "write");
if(verbose) putc('W',stdout);
if (lseek (fd, (long) track*bpt, 0) < 0) err(1, "lseek");
if (read (fd, vrfybuf, bpt) != bpt) err(1, "read");
if(verbose) putc('R',stdout);
if (memcmp(trackbuf,vrfybuf,bpt)) err(1, "compare");
if(verbose) putc('C',stdout);
memset(trackbuf,0,bpt);
for(j=0;inputfd >= 0 && j<bpt;j+=i) {
if(!(i = read(inputfd,trackbuf+j,bpt-j))) {
close(inputfd);
inputfd = -1;
break;
}
nbytes += i;
}
}
close(fd);
putc('\r',stdout);
}
if(verbose)
printf("%d bytes on %d flopp%s\n",nbytes,fdn,fdn==1?"y":"ies");
exit(0);
}
