void main(void) {
unsigned long numSectors;
/* init interrupts */
initInterrupts();
/* check disk ready */
if (!checkDiskReady()) {
error("disk not ready");
}
/* determine disk size */
numSectors = getDiskSize();
printf("Disk has %lu (0x%lX) sectors.\n",
numSectors, numSectors);
if (numSectors < 32) {
error("disk is too small");
}
/* copy boot block to write buffer */
copyBootBlock();
/* write boot block to disk */
printf("Writing boot block to disk...\n");
if (!writeDisk(0, 32, wrBuf)) {
error("cannot write boot block to disk");
}
/* done */
printf("Halting...\n");
}
/*************** MAIN PROGRAM ******************************/
int main(int arg_count, char **args)
{
char startpath[_MAX_PATH], *apu;
char *defaultdir = ".";
unsigned long disk_size,disk_free, summa;
double slack;
printf("\nDU/" VERSION_BITS "bit v" VERSION_NO
" Copyright (c) Timo Kokkonen, OH6LXV "
RELEASE_DATE "\n\n");
strcpy(startpath,".");
if (arg_count>1) {
if (!strcmp(args[1],"/?")) {
print_syntax();
exit(0);
}
if (args[arg_count-1][0]=='/')
if (sscanf(&args[arg_count-1][1],"%d",&sublevels)!=1) {
printf("\nInvalid parameter '%s'.\n",args[arg_count-1]);
print_syntax();
exit(1);
}
}
if ((arg_count>=2)&&(args[1][0]!='/')) apu=args[1];
else apu=defaultdir;
if (!_fullpath(startpath,apu,_MAX_PATH)) {
printf("Cannot convert '%s' to absolute path.\n",apu);
exit(1);
}
if (startpath[strlen(startpath)-1]!='\\') strcat(startpath,"\\");
strcpy(startpath,SplitDir(startpath));
if (!getDiskSize(startpath[0]-64,&disk_size,&disk_free,&cluster_size)) {
printf("Cannot read drive %c: \n",startpath[0]);
exit(1);
}
summa=calc_dir(startpath);
if (true_sum!=0) slack=(1-(double)summa/true_sum)*100.0;
else slack=0;
// printf(" %lu %lu %lu \n",disk_size-disk_free,summa,true_sum);
printf("\n %lu bytes in %lu file(s), %1.1lf%% slack (%lu bytes).\n",
true_sum,
file_counter,
slack,
true_sum-summa);
return 0;
}
int main(void)
{
int maxdrives,curdrive, x;
unsigned long disksize,diskfree,clustersize,sizesum=0,freesum=0;
unsigned long capacity;
char label[41],file_system[256];
#ifdef __OS2__
DosError(FERR_DISABLEHARDERR|FERR_ENABLEEXCEPTION);
#endif
printf("\nDF/" VERSION_BITS "bit v" VERSION_NO
" Copyright (c) Timo Kokkonen, OH6LXV "
" " RELEASE_DATE "\n\n");
curdrive=getdisk();
maxdrives=setdisk(curdrive);
if (maxdrives-2<=0) return 1;
printf("disk free used total capacity cluster file system\n");
for(x=3;x<=maxdrives;x++) {
label[0]=0;
file_system[0]=0;
#ifdef __MSDOS__
if (!DriveExists(x)) continue;
#endif
if (getDiskSize(x,&disksize,&diskfree,&clustersize)) {
getDiskLabel(x,label);
strcpy(file_system,getIFSname(x));
}
sizesum+=disksize; freesum+=diskfree;
if (disksize==0) capacity=0;
else capacity=((disksize-diskfree)/(disksize/100));
printf("%c:%-12s %8luk %8luk %8luk %3lu%% %5lu bytes %-8s \n",
x+64,label,diskfree/1024,(disksize-diskfree)/1024,disksize/1024,
capacity,clustersize,file_system);
}
printf("\nTotal: %9luk %9luk %9luk %3lu%% \n",
freesum/1024,(sizesum-freesum)/1024,sizesum/1024,
(sizesum-freesum)/(sizesum/100));
return 0;
}