void vf_print_filter_chain(int msglevel, struct vf_instance *vf)
{
if (!mp_msg_test(MSGT_VFILTER, msglevel))
return;
for (vf_instance_t *f = vf; f; f = f->next) {
mp_msg(MSGT_VFILTER, msglevel, " [%s] ", f->info->name);
print_fmt(msglevel, &f->fmt_in);
if (f->next) {
mp_msg(MSGT_VFILTER, msglevel, " -> ");
print_fmt(msglevel, &f->fmt_out);
}
mp_msg(MSGT_VFILTER, msglevel, "\n");
}
}
static int cmd_print(char *arg) {
ut8 *buf;
int len = bsize;
if(*arg) {
buf = getcurblk(arg, &len);
if(!buf) return 2;
print_fmt(buf, arg, len);
free(buf);
} else printf(
"ob/wW/dD/qQ byte (oct,hex), word, dword, qword (lil, big endian)\n"
"i/I/f/F int32 (lil, big), float (lil, big)\n"
"s/S short int16 (lil, big)\n"
"z/Z zero-terminatted string (ascii, wide-ascii)\n"
"./:/* skip 1 or 4 chars, repeat last format instead of cycle\n");
return 1;
}
void log_hashtotal(hashtype_t *htype, off_t wina, off_t winb, size_t bs, char *hash)
{
print_fmt(totalhashformat, htype->log, wina, winb, bs, htype->name, hash);
}
int
main(int argc, char **argv)
{
enum fd_drivetype type;
struct fd_type ft, newft, *fdtp;
const char *name, *descr;
int fd, i, autofmt;
autofmt = 0;
while((i = getopt(argc, argv, "aFf:s:v")) != -1)
switch(i) {
case 'a':
autofmt = 1;
case 'F':
showfmt = 1;
show = 0;
break;
case 'f':
if (!strcmp(optarg, "auto")) {
format = -1;
} else if (getnum(optarg, &format)) {
fprintf(stderr,
"Bad argument %s to -f option; must be numeric\n",
optarg);
usage();
}
show = 0;
break;
case 's':
fmtstring = optarg;
show = 0;
break;
case 'v':
verbose++;
break;
default:
usage();
}
argc -= optind;
argv += optind;
if(argc != 1)
usage();
if((fd = open(argv[0], O_RDONLY | O_NONBLOCK)) < 0)
err(EX_UNAVAILABLE, "open(%s)", argv[0]);
if (ioctl(fd, FD_GDTYPE, &type) == -1)
err(EX_OSERR, "ioctl(FD_GDTYPE)");
if (ioctl(fd, FD_GTYPE, &ft) == -1)
err(EX_OSERR, "ioctl(FD_GTYPE)");
if (show) {
showdev(type, argv[0]);
return (0);
}
if (autofmt) {
memset(&newft, 0, sizeof newft);
ft = newft;
}
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);
ft = *fdtp;
}
if (fmtstring) {
parse_fmt(fmtstring, type, ft, &newft);
ft = newft;
}
if (showfmt) {
if (verbose) {
const char *s;
printf("%s: %d KB media type\n", argv[0],
(128 << ft.secsize) * ft.size / 1024);
printf("\tFormat:\t\t");
print_fmt(ft);
if (ft.datalen != 0xff &&
ft.datalen != (128 << ft.secsize))
printf("\tData length:\t%d\n", ft.datalen);
printf("\tSector size:\t%d\n", 128 << ft.secsize);
printf("\tSectors/track:\t%d\n", ft.sectrac);
printf("\tHeads/cylinder:\t%d\n", ft.heads);
printf("\tCylinders/disk:\t%d\n", ft.tracks);
switch (ft.trans) {
case 0: printf("\tTransfer rate:\t500 kbps\n"); break;
case 1: printf("\tTransfer rate:\t300 kbps\n"); break;
case 2: printf("\tTransfer rate:\t250 kbps\n"); break;
case 3: printf("\tTransfer rate:\t1 Mbps\n"); break;
}
printf("\tSector gap:\t%d\n", ft.gap);
printf("\tFormat gap:\t%d\n", ft.f_gap);
printf("\tInterleave:\t%d\n", ft.f_inter);
printf("\tSide offset:\t%d\n", ft.offset_side2);
printf("\tFlags\t\t<");
s = "";
if (ft.flags & FL_MFM) {
printf("%sMFM", s);
s = ",";
}
if (ft.flags & FL_2STEP) {
printf("%s2STEP", s);
s = ",";
}
if (ft.flags & FL_PERPND) {
printf("%sPERPENDICULAR", s);
s = ",";
}
if (ft.flags & FL_AUTO) {
printf("%sAUTO", s);
s = ",";
}
printf(">\n");
} else {
print_fmt(ft);
}
return (0);
}
if (format || fmtstring) {
if (ioctl(fd, FD_STYPE, &ft) == -1)
err(EX_OSERR, "ioctl(FD_STYPE)");
return (0);
}
return 0;
}
