707 lines
17 KiB
C
Executable File
707 lines
17 KiB
C
Executable File
/*
|
|
* mformat.c
|
|
*/
|
|
#define DONT_NEED_WAIT
|
|
|
|
#include "sysincludes.h"
|
|
#include "msdos.h"
|
|
#include "mtools.h"
|
|
#include "mainloop.h"
|
|
#include "fsP.h"
|
|
#include "file.h"
|
|
#include "plain_io.h"
|
|
#include "nameclash.h"
|
|
#include "buffer.h"
|
|
#include "scsi.h"
|
|
#include "partition.h"
|
|
|
|
#ifdef OS_linux
|
|
#include "linux/hdreg.h"
|
|
|
|
#define _LINUX_STRING_H_
|
|
#define kdev_t int
|
|
#include "linux/fs.h"
|
|
#undef _LINUX_STRING_H_
|
|
|
|
#endif
|
|
|
|
#define tolinear(x) \
|
|
(sector(x)-1+(head(x)+cyl(x)*used_dev->heads)*used_dev->sectors)
|
|
|
|
|
|
static inline void print_hsc(hsc *h)
|
|
{
|
|
printf(" h=%d s=%d c=%d\n",
|
|
head(*h), sector(*h), cyl(*h));
|
|
}
|
|
|
|
static void set_offset(hsc *h, int offset, int heads, int sectors)
|
|
{
|
|
int head, sector, cyl;
|
|
|
|
if(! heads || !sectors)
|
|
head = sector = cyl = 0; /* linear mode */
|
|
else {
|
|
sector = offset % sectors;
|
|
offset = offset / sectors;
|
|
|
|
head = offset % heads;
|
|
cyl = offset / heads;
|
|
if(cyl > 1023) cyl = 1023;
|
|
}
|
|
|
|
h->head = head;
|
|
h->sector = ((sector+1) & 0x3f) | ((cyl & 0x300)>>2);
|
|
h->cyl = cyl & 0xff;
|
|
}
|
|
|
|
void setBeginEnd(struct partition *partTable, int begin, int end,
|
|
int heads, int sectors, int activate, int type)
|
|
{
|
|
set_offset(&partTable->start, begin, heads, sectors);
|
|
set_offset(&partTable->end, end-1, heads, sectors);
|
|
set_dword(partTable->start_sect, begin);
|
|
set_dword(partTable->nr_sects, end-begin);
|
|
if(activate)
|
|
partTable->boot_ind = 0x80;
|
|
else
|
|
partTable->boot_ind = 0;
|
|
if(!type) {
|
|
if(end-begin < 4096)
|
|
type = 1; /* DOS 12-bit FAT */
|
|
else if(end-begin<32*2048)
|
|
type = 4; /* DOS 16-bit FAT, <32M */
|
|
else
|
|
type = 6; /* DOS 16-bit FAT >= 32M */
|
|
}
|
|
partTable->sys_ind = type;
|
|
}
|
|
|
|
int consistencyCheck(struct partition *partTable, int doprint, int verbose,
|
|
int *has_activated, int *last_end, int *j,
|
|
struct device *used_dev, int target_partition)
|
|
{
|
|
int i;
|
|
int inconsistency;
|
|
|
|
*j = 0;
|
|
*last_end = 1;
|
|
|
|
/* quick consistency check */
|
|
inconsistency = 0;
|
|
*has_activated = 0;
|
|
for(i=1; i<5; i++){
|
|
if(!partTable[i].sys_ind)
|
|
continue;
|
|
if(partTable[i].boot_ind)
|
|
(*has_activated)++;
|
|
if((used_dev &&
|
|
(used_dev->heads != head(partTable[i].end)+1 ||
|
|
used_dev->sectors != sector(partTable[i].end))) ||
|
|
sector(partTable[i].start) != 1){
|
|
fprintf(stderr,
|
|
"Partition %d is not aligned\n",
|
|
i);
|
|
inconsistency=1;
|
|
}
|
|
|
|
if(*j && *last_end > BEGIN(partTable[i])) {
|
|
fprintf(stderr,
|
|
"Partitions %d and %d badly ordered or overlapping\n",
|
|
*j,i);
|
|
inconsistency=1;
|
|
}
|
|
|
|
*last_end = END(partTable[i]);
|
|
*j = i;
|
|
|
|
if(used_dev &&
|
|
cyl(partTable[i].start) != 1023 &&
|
|
tolinear(partTable[i].start) != BEGIN(partTable[i])) {
|
|
fprintf(stderr,
|
|
"Start position mismatch for partition %d\n",
|
|
i);
|
|
inconsistency=1;
|
|
}
|
|
if(used_dev &&
|
|
cyl(partTable[i].end) != 1023 &&
|
|
tolinear(partTable[i].end)+1 != END(partTable[i])) {
|
|
fprintf(stderr,
|
|
"End position mismatch for partition %d\n",
|
|
i);
|
|
inconsistency=1;
|
|
}
|
|
|
|
if(doprint && verbose) {
|
|
if(i==target_partition)
|
|
putchar('*');
|
|
else
|
|
putchar(' ');
|
|
printf("Partition %d\n",i);
|
|
|
|
printf(" active=%x\n", partTable[i].boot_ind);
|
|
printf(" start:");
|
|
print_hsc(&partTable[i].start);
|
|
printf(" type=0x%x\n", partTable[i].sys_ind);
|
|
printf(" end:");
|
|
print_hsc(&partTable[i].end);
|
|
printf(" start=%d\n", BEGIN(partTable[i]));
|
|
printf(" nr=%d\n", _DWORD(partTable[i].nr_sects));
|
|
printf("\n");
|
|
}
|
|
}
|
|
return inconsistency;
|
|
}
|
|
|
|
/* setsize function. Determines scsicam mapping if this cannot be inferred from
|
|
* any existing partitions. Shamelessly snarfed from the Linux kernel ;-) */
|
|
|
|
/*
|
|
* Function : static int setsize(unsigned long capacity,unsigned int *cyls,
|
|
* unsigned int *hds, unsigned int *secs);
|
|
*
|
|
* Purpose : to determine a near-optimal int 0x13 mapping for a
|
|
* SCSI disk in terms of lost space of size capacity, storing
|
|
* the results in *cyls, *hds, and *secs.
|
|
*
|
|
* Returns : -1 on failure, 0 on success.
|
|
*
|
|
* Extracted from
|
|
*
|
|
* WORKING X3T9.2
|
|
* DRAFT 792D
|
|
*
|
|
*
|
|
* Revision 6
|
|
* 10-MAR-94
|
|
* Information technology -
|
|
* SCSI-2 Common access method
|
|
* transport and SCSI interface module
|
|
*
|
|
* ANNEX A :
|
|
*
|
|
* setsize() converts a read capacity value to int 13h
|
|
* head-cylinder-sector requirements. It minimizes the value for
|
|
* number of heads and maximizes the number of cylinders. This
|
|
* will support rather large disks before the number of heads
|
|
* will not fit in 4 bits (or 6 bits). This algorithm also
|
|
* minimizes the number of sectors that will be unused at the end
|
|
* of the disk while allowing for very large disks to be
|
|
* accommodated. This algorithm does not use physical geometry.
|
|
*/
|
|
|
|
static int setsize(unsigned long capacity,unsigned int *cyls,unsigned int *hds,
|
|
unsigned int *secs) {
|
|
unsigned int rv = 0;
|
|
unsigned long heads, sectors, cylinders, temp;
|
|
|
|
cylinders = 1024L; /* Set number of cylinders to max */
|
|
sectors = 62L; /* Maximize sectors per track */
|
|
|
|
temp = cylinders * sectors; /* Compute divisor for heads */
|
|
heads = capacity / temp; /* Compute value for number of heads */
|
|
if (capacity % temp) { /* If no remainder, done! */
|
|
heads++; /* Else, increment number of heads */
|
|
temp = cylinders * heads; /* Compute divisor for sectors */
|
|
sectors = capacity / temp; /* Compute value for sectors per
|
|
track */
|
|
if (capacity % temp) { /* If no remainder, done! */
|
|
sectors++; /* Else, increment number of sectors */
|
|
temp = heads * sectors; /* Compute divisor for cylinders */
|
|
cylinders = capacity / temp;/* Compute number of cylinders */
|
|
}
|
|
}
|
|
if (cylinders == 0) rv=(unsigned)-1;/* Give error if 0 cylinders */
|
|
|
|
*cyls = (unsigned int) cylinders; /* Stuff return values */
|
|
*secs = (unsigned int) sectors;
|
|
*hds = (unsigned int) heads;
|
|
return(rv);
|
|
}
|
|
|
|
static void setsize0(unsigned long capacity,unsigned int *cyls,
|
|
unsigned int *hds, unsigned int *secs)
|
|
{
|
|
int r;
|
|
|
|
/* 1. First try "Megabyte" sizes */
|
|
if(capacity < 1024 * 2048 && !(capacity % 1024)) {
|
|
*cyls = capacity >> 11;
|
|
*hds = 64;
|
|
*secs = 32;
|
|
return;
|
|
}
|
|
|
|
/* then try scsicam's size */
|
|
r = setsize(capacity,cyls,hds,secs);
|
|
if(r || *hds > 255 || *secs > 63) {
|
|
/* scsicam failed. Do megabytes anyways */
|
|
*cyls = capacity >> 11;
|
|
*hds = 64;
|
|
*secs = 32;
|
|
return;
|
|
}
|
|
}
|
|
|
|
|
|
static void usage(void)
|
|
{
|
|
fprintf(stderr,
|
|
"Mtools version %s, dated %s\n", mversion, mdate);
|
|
fprintf(stderr,
|
|
"Usage: %s [-pradcv] [-I [-B bootsect-template] [-s sectors] "
|
|
"[-t cylinders] "
|
|
"[-h heads] [-T type] [-b begin] [-l length] "
|
|
"drive\n", progname);
|
|
exit(1);
|
|
}
|
|
|
|
void mpartition(int argc, char **argv, int dummy)
|
|
{
|
|
Stream_t *Stream;
|
|
unsigned int dummy2;
|
|
|
|
int i,j;
|
|
|
|
int sec_per_cyl;
|
|
int doprint = 0;
|
|
int verbose = 0;
|
|
int create = 0;
|
|
int force = 0;
|
|
int length = 0;
|
|
int remove = 0;
|
|
int initialize = 0;
|
|
int tot_sectors=0;
|
|
int type = 0;
|
|
int begin_set = 0;
|
|
int size_set = 0;
|
|
int end_set = 0;
|
|
int last_end = 0;
|
|
int activate = 0;
|
|
int has_activated = 0;
|
|
int inconsistency=0;
|
|
int begin=0;
|
|
int end=0;
|
|
int sizetest=0;
|
|
int dirty = 0;
|
|
int open2flags = NO_OFFSET;
|
|
|
|
int c;
|
|
struct device used_dev;
|
|
int argtracks, argheads, argsectors;
|
|
|
|
char *drive, name[EXPAND_BUF];
|
|
unsigned char buf[512];
|
|
struct partition *partTable=(struct partition *)(buf+ 0x1ae);
|
|
struct device *dev;
|
|
char errmsg[200];
|
|
char *bootSector=0;
|
|
|
|
argtracks = 0;
|
|
argheads = 0;
|
|
argsectors = 0;
|
|
|
|
/* get command line options */
|
|
while ((c = getopt(argc, argv, "adprcIT:t:h:s:fvpb:l:S:B:")) != EOF) {
|
|
switch (c) {
|
|
case 'B':
|
|
bootSector = optarg;
|
|
break;
|
|
case 'a':
|
|
/* no privs, as it could be abused to
|
|
* make other partitions unbootable, or
|
|
* to boot a rogue kernel from this one */
|
|
open2flags |= NO_PRIV;
|
|
activate = 1;
|
|
dirty = 1;
|
|
break;
|
|
case 'd':
|
|
activate = -1;
|
|
dirty = 1;
|
|
break;
|
|
case 'p':
|
|
doprint = 1;
|
|
break;
|
|
case 'r':
|
|
remove = 1;
|
|
dirty = 1;
|
|
break;
|
|
case 'I':
|
|
/* could be abused to nuke all other
|
|
* partitions */
|
|
open2flags |= NO_PRIV;
|
|
initialize = 1;
|
|
dirty = 1;
|
|
break;
|
|
case 'c':
|
|
create = 1;
|
|
dirty = 1;
|
|
break;
|
|
|
|
case 'T':
|
|
/* could be abused to "manually" create
|
|
* extended partitions */
|
|
open2flags |= NO_PRIV;
|
|
type = strtoul(optarg,0,0);
|
|
break;
|
|
|
|
case 't':
|
|
argtracks = atoi(optarg);
|
|
break;
|
|
case 'h':
|
|
argheads = atoi(optarg);
|
|
break;
|
|
case 's':
|
|
argsectors = atoi(optarg);
|
|
break;
|
|
|
|
case 'f':
|
|
/* could be abused by creating overlapping
|
|
* partitions and other such Snafu */
|
|
open2flags |= NO_PRIV;
|
|
force = 1;
|
|
break;
|
|
|
|
case 'v':
|
|
verbose++;
|
|
break;
|
|
case 'S':
|
|
/* testing only */
|
|
/* could be abused to create partitions
|
|
* extending beyond the actual size of the
|
|
* device */
|
|
open2flags |= NO_PRIV;
|
|
tot_sectors = strtoul(optarg,0,0);
|
|
sizetest = 1;
|
|
break;
|
|
case 'b':
|
|
begin_set = 1;
|
|
begin = atoi(optarg);
|
|
break;
|
|
case 'l':
|
|
size_set = 1;
|
|
length = atoi(optarg);
|
|
break;
|
|
|
|
default:
|
|
usage();
|
|
}
|
|
}
|
|
|
|
if (argc - optind != 1 || skip_drive(argv[optind]) == argv[optind])
|
|
usage();
|
|
|
|
drive = get_drive(argv[optind], NULL);
|
|
|
|
/* check out a drive whose letter and parameters match */
|
|
sprintf(errmsg, "Drive '%s:' not supported", drive);
|
|
Stream = 0;
|
|
for(dev=devices;dev->drive;dev++) {
|
|
FREE(&(Stream));
|
|
/* drive letter */
|
|
if (strcmp(dev->drive, drive) != 0)
|
|
continue;
|
|
if (dev->partition < 1 || dev->partition > 4) {
|
|
sprintf(errmsg,
|
|
"Drive '%c:' is not a partition",
|
|
drive);
|
|
continue;
|
|
}
|
|
used_dev = *dev;
|
|
|
|
SET_INT(used_dev.tracks, argtracks);
|
|
SET_INT(used_dev.heads, argheads);
|
|
SET_INT(used_dev.sectors, argsectors);
|
|
|
|
expand(dev->name, name);
|
|
Stream = SimpleFileOpen(&used_dev, dev, name,
|
|
dirty ? O_RDWR : O_RDONLY,
|
|
errmsg, open2flags, 1, 0);
|
|
|
|
if (!Stream) {
|
|
#ifdef HAVE_SNPRINTF
|
|
snprintf(errmsg,199,"init: open: %s", strerror(errno));
|
|
#else
|
|
sprintf(errmsg,"init: open: %s", strerror(errno));
|
|
#endif
|
|
continue;
|
|
}
|
|
|
|
|
|
/* try to find out the size */
|
|
if(!sizetest)
|
|
tot_sectors = 0;
|
|
if(IS_SCSI(dev)) {
|
|
unsigned char cmd[10];
|
|
unsigned char data[10];
|
|
cmd[0] = SCSI_READ_CAPACITY;
|
|
memset ((void *) &cmd[2], 0, 8);
|
|
memset ((void *) &data[0], 137, 10);
|
|
scsi_cmd(get_fd(Stream), cmd, 10, SCSI_IO_READ,
|
|
data, 10, get_extra_data(Stream));
|
|
|
|
tot_sectors = 1 +
|
|
(data[0] << 24) +
|
|
(data[1] << 16) +
|
|
(data[2] << 8) +
|
|
(data[3] );
|
|
if(verbose)
|
|
printf("%d sectors in total\n", tot_sectors);
|
|
}
|
|
|
|
#ifdef OS_linux
|
|
if (tot_sectors == 0) {
|
|
ioctl(get_fd(Stream), BLKGETSIZE, &tot_sectors);
|
|
}
|
|
#endif
|
|
|
|
/* read the partition table */
|
|
if (READS(Stream, (char *) buf, 0, 512) != 512) {
|
|
#ifdef HAVE_SNPRINTF
|
|
snprintf(errmsg, 199,
|
|
"Error reading from '%s', wrong parameters?",
|
|
name);
|
|
#else
|
|
sprintf(errmsg,
|
|
"Error reading from '%s', wrong parameters?",
|
|
name);
|
|
#endif
|
|
continue;
|
|
}
|
|
if(verbose>=2)
|
|
print_sector("Read sector", buf, 512);
|
|
break;
|
|
}
|
|
|
|
/* print error msg if needed */
|
|
if ( dev->drive == 0 ){
|
|
FREE(&Stream);
|
|
fprintf(stderr,"%s: %s\n", argv[0],errmsg);
|
|
exit(1);
|
|
}
|
|
|
|
if((used_dev.sectors || used_dev.heads) &&
|
|
(!used_dev.sectors || !used_dev.heads)) {
|
|
fprintf(stderr,"You should either indicate both the number of sectors and the number of heads,\n");
|
|
fprintf(stderr," or none of them\n");
|
|
exit(1);
|
|
}
|
|
|
|
if(initialize) {
|
|
if (bootSector) {
|
|
int fd;
|
|
fd = open(bootSector, O_RDONLY);
|
|
if (fd < 0) {
|
|
perror("open boot sector");
|
|
exit(1);
|
|
}
|
|
read(fd, (char *) buf, 512);
|
|
}
|
|
memset((char *)(partTable+1), 0, 4*sizeof(*partTable));
|
|
set_dword(((unsigned char*)buf)+510, 0xaa55);
|
|
}
|
|
|
|
/* check for boot signature, and place it if needed */
|
|
if((buf[510] != 0x55) || (buf[511] != 0xaa)) {
|
|
fprintf(stderr,"Boot signature not set\n");
|
|
fprintf(stderr,
|
|
"Use the -I flag to initialize the partition table, and set the boot signature\n");
|
|
inconsistency = 1;
|
|
}
|
|
|
|
if(remove){
|
|
if(!partTable[dev->partition].sys_ind)
|
|
fprintf(stderr,
|
|
"Partition for drive %c: does not exist\n",
|
|
drive);
|
|
if((partTable[dev->partition].sys_ind & 0x3f) == 5) {
|
|
fprintf(stderr,
|
|
"Partition for drive %c: may be an extended partition\n",
|
|
drive);
|
|
fprintf(stderr,
|
|
"Use the -f flag to remove it anyways\n");
|
|
inconsistency = 1;
|
|
}
|
|
memset(&partTable[dev->partition], 0, sizeof(*partTable));
|
|
}
|
|
|
|
if(create && partTable[dev->partition].sys_ind) {
|
|
fprintf(stderr,
|
|
"Partition for drive %c: already exists\n", drive);
|
|
fprintf(stderr,
|
|
"Use the -r flag to remove it before attempting to recreate it\n");
|
|
}
|
|
|
|
|
|
/* find out number of heads and sectors, and whether there is
|
|
* any activated partition */
|
|
has_activated = 0;
|
|
for(i=1; i<5; i++){
|
|
if(!partTable[i].sys_ind)
|
|
continue;
|
|
|
|
if(partTable[i].boot_ind)
|
|
has_activated++;
|
|
|
|
/* set geometry from entry */
|
|
if (!used_dev.heads)
|
|
used_dev.heads = head(partTable[i].end)+1;
|
|
if(!used_dev.sectors)
|
|
used_dev.sectors = sector(partTable[i].end);
|
|
if(i<dev->partition && !begin_set)
|
|
begin = END(partTable[i]);
|
|
if(i>dev->partition && !end_set && !size_set) {
|
|
end = BEGIN(partTable[i]);
|
|
end_set = 1;
|
|
}
|
|
}
|
|
|
|
#ifdef OS_linux
|
|
if(!used_dev.sectors && !used_dev.heads) {
|
|
if(!IS_SCSI(dev)) {
|
|
struct hd_geometry geom;
|
|
if(ioctl(get_fd(Stream), HDIO_GETGEO, &geom) == 0) {
|
|
used_dev.heads = geom.heads;
|
|
used_dev.sectors = geom.sectors;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
if(!used_dev.sectors && !used_dev.heads) {
|
|
if(tot_sectors)
|
|
setsize0(tot_sectors,&dummy2,&used_dev.heads,
|
|
&used_dev.sectors);
|
|
else {
|
|
used_dev.heads = 64;
|
|
used_dev.sectors = 32;
|
|
}
|
|
}
|
|
|
|
if(verbose)
|
|
fprintf(stderr,"sectors: %d heads: %d %d\n",
|
|
used_dev.sectors, used_dev.heads, tot_sectors);
|
|
|
|
sec_per_cyl = used_dev.sectors * used_dev.heads;
|
|
if(create) {
|
|
if(!end_set && tot_sectors) {
|
|
end = tot_sectors - tot_sectors % sec_per_cyl;
|
|
end_set = 1;
|
|
}
|
|
|
|
/* if the partition starts right at the beginning of
|
|
* the disk, keep one track unused to allow place for
|
|
* the master boot record */
|
|
if(!begin && !begin_set)
|
|
begin = used_dev.sectors;
|
|
if(!size_set && used_dev.tracks) {
|
|
size_set = 2;
|
|
length = sec_per_cyl * used_dev.tracks;
|
|
|
|
/* round the size in order to take
|
|
* into account any "hidden" sectors */
|
|
|
|
/* do we anchor this at the beginning ?*/
|
|
if(begin_set || dev->partition <= 2 || !end_set)
|
|
length -= begin % sec_per_cyl;
|
|
else if(end - length < begin)
|
|
/* truncate any overlap */
|
|
length = end - begin;
|
|
}
|
|
if(size_set) {
|
|
if(!begin_set && dev->partition >2 && end_set)
|
|
begin = end - length;
|
|
else
|
|
end = begin + length;
|
|
} else if(!end_set) {
|
|
fprintf(stderr,"Unknown size\n");
|
|
exit(1);
|
|
}
|
|
|
|
setBeginEnd(&partTable[dev->partition], begin, end,
|
|
used_dev.heads, used_dev.sectors,
|
|
!has_activated, type);
|
|
}
|
|
|
|
if(activate) {
|
|
if(!partTable[dev->partition].sys_ind) {
|
|
fprintf(stderr,
|
|
"Partition for drive %c: does not exist\n",
|
|
drive);
|
|
} else {
|
|
switch(activate) {
|
|
case 1:
|
|
partTable[dev->partition].boot_ind=0x80;
|
|
break;
|
|
case -1:
|
|
partTable[dev->partition].boot_ind=0x00;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
inconsistency |= consistencyCheck(partTable, doprint, verbose,
|
|
&has_activated, &last_end, &j,
|
|
&used_dev, dev->partition);
|
|
|
|
if(doprint && !inconsistency && partTable[dev->partition].sys_ind) {
|
|
printf("The following command will recreate the partition for drive %c:\n",
|
|
drive);
|
|
used_dev.tracks =
|
|
(_DWORD(partTable[dev->partition].nr_sects) +
|
|
(BEGIN(partTable[dev->partition]) % sec_per_cyl)) /
|
|
sec_per_cyl;
|
|
printf("mpartition -c -t %d -h %d -s %d -b %u %c:\n",
|
|
used_dev.tracks, used_dev.heads, used_dev.sectors,
|
|
BEGIN(partTable[dev->partition]), drive);
|
|
}
|
|
|
|
if(tot_sectors && last_end >tot_sectors) {
|
|
fprintf(stderr,
|
|
"Partition %d exceeds beyond end of disk\n",
|
|
j);
|
|
exit(1);
|
|
}
|
|
|
|
|
|
switch(has_activated) {
|
|
case 0:
|
|
fprintf(stderr,
|
|
"Warning: no active (bootable) partition present\n");
|
|
break;
|
|
case 1:
|
|
break;
|
|
default:
|
|
fprintf(stderr,
|
|
"Warning: %d active (bootable) partitions present\n",
|
|
has_activated);
|
|
fprintf(stderr,
|
|
"Usually, a disk should have exactly one active partition\n");
|
|
break;
|
|
}
|
|
|
|
if(inconsistency && !force) {
|
|
fprintf(stderr,
|
|
"inconsistency detected!\n" );
|
|
if(dirty)
|
|
fprintf(stderr,
|
|
"Retry with the -f switch to go ahead anyways\n");
|
|
exit(1);
|
|
}
|
|
|
|
if(dirty) {
|
|
/* write data back to the disk */
|
|
if(verbose>=2)
|
|
print_sector("Writing sector", buf, 512);
|
|
if (WRITES(Stream, (char *) buf, 0, 512) != 512) {
|
|
fprintf(stderr,"Error writing partition table");
|
|
exit(1);
|
|
}
|
|
if(verbose>=3)
|
|
print_sector("Sector written", buf, 512);
|
|
FREE(&Stream);
|
|
}
|
|
exit(0);
|
|
}
|