Category : C Source Code
Archive   : C-FDC.ZIP
Filename : TSTFMT.C

 
Output of file : TSTFMT.C contained in archive : C-FDC.ZIP
/* test format & copy of disk */
#include
#include "fdc.h"

extern int secsize[];
extern int errno;

main()
{

int i;
char *calloc();
char *buf;
struct ati *sp, *getati();
int drive, head, track;
int sides, max_sect;
int sect_type;

sp = getati(1);
drive = 0;
track = 20;
switch(sp->media_type & 0xff) {
case 0xff:
sides = 2;
max_sect = 8;
break;
case 0xfe:
sides = 1;
max_sect = 8;
break;
case 0xfd:
sides = 2;
max_sect = 9;
break;
case 0xfc:
sides = 1;
max_sect = 9;
break;
case 0xf9:
sides = 2;
max_sect = 15;
break;
case 0xf8:
printf("Trying to fdc the hard disk, eh?\n");
exit(0);
default:
printf("Hummmm. I don't recognize the disk type, %x.\n",
sp->media_type);
exit(0);
}
buf = calloc(sp->sector_size * max_sect, sizeof(char));
if(buf == NULL) {
printf("fucked it\n");
exit(1);
}
for(i = 0; i < (sp->sector_size * max_sect); ++i)
buf[i] = i % 10;
for(i = 0; secsize[i]; ++i)
if(sp->sector_size == secsize[i]) {
sect_type = i;
break;
}


for(head = 0; head < 2; ++head) {
printf("format/write/verify drive %d, head %d, track %d, max sect %d, sector type %d\n",
drive, head, track, max_sect, sect_type);
if(fmtrack(drive, head, track, max_sect, sect_type)) {
printf("screwed format! errno = %x\n", errno);
exit(1);
}
if(wrtrack(drive, head, track, 1, max_sect, buf)) {
printf("screwed write! errno = %x\n", errno);
exit(1);
}
if(vertrack(drive, head, track, 1, max_sect, buf)) {
printf("screwed verify! errno = %x\n", errno);
exit(1);
}

}
exit(0);

}



  3 Responses to “Category : C Source Code
Archive   : C-FDC.ZIP
Filename : TSTFMT.C
”

  1. Daniel says:
    January 27, 2013 at 3:59 pm

    Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. Joshie says:
    March 18, 2014 at 4:57 pm

    This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. DiskingRound says:
    January 14, 2015 at 10:57 pm

    But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/