/*
* Test whether the whole disk has BSD disk label magic.
*
* Note: often reformatting with DOS-type label leaves the BSD magic,
* so this does not mean that there is a BSD disk label.
*/
static int
check_osf_label(void)
{
if (xbsd_readlabel(NULL) == 0)
return 0;
return 1;
}
int
check_osf_label(void) {
if (xbsd_readlabel (NULL, &xbsd_dlabel) == 0)
return 0;
osf_label = 1;
return 1;
}
int
btrydev (char * dev) {
if (xbsd_readlabel (NULL, &xbsd_dlabel) == 0)
return -1;
printf(_("\nBSD label for device: %s\n"), dev);
xbsd_print_disklabel (0);
return 0;
}
static int
bsd_trydev(const char * dev)
{
if (xbsd_readlabel(NULL) == 0)
return -1;
printf("\nBSD label for device: %s\n", dev);
xbsd_print_disklabel(0);
return 0;
}
static void
bsd_select(void)
{
#if !defined(__alpha__)
int t, ss;
struct partition *p;
for (t = 0; t < 4; t++) {
p = get_part_table(t);
if (p && is_bsd_partition_type(p->sys_ind)) {
xbsd_part = p;
xbsd_part_index = t;
ss = get_start_sect(xbsd_part);
if (ss == 0) {
printf("Partition %s has invalid starting sector 0\n",
partname(disk_device, t+1, 0));
return;
}
printf("Reading disklabel of %s at sector %u\n",
partname(disk_device, t+1, 0), ss + BSD_LABELSECTOR);
if (xbsd_readlabel(xbsd_part) == 0) {
if (xbsd_create_disklabel() == 0)
return;
break;
}
}
}
if (t == 4) {
printf("There is no *BSD partition on %s\n", disk_device);
return;
}
#elif defined(__alpha__)
if (xbsd_readlabel(NULL) == 0)
if (xbsd_create_disklabel() == 0)
exit(EXIT_SUCCESS);
#endif
while (1) {
bb_putchar('\n');
switch (tolower(read_nonempty("BSD disklabel command (m for help): "))) {
case 'd':
xbsd_delete_part();
break;
case 'e':
xbsd_edit_disklabel();
break;
case 'i':
xbsd_write_bootstrap();
break;
case 'l':
xbsd_list_types();
break;
case 'n':
xbsd_new_part();
break;
case 'p':
xbsd_print_disklabel(0);
break;
case 'q':
if (ENABLE_FEATURE_CLEAN_UP)
close_dev_fd();
exit(EXIT_SUCCESS);
case 'r':
return;
case 's':
xbsd_print_disklabel(1);
break;
case 't':
xbsd_change_fstype();
break;
case 'u':
change_units();
break;
case 'w':
xbsd_write_disklabel();
break;
#if !defined(__alpha__)
case 'x':
xbsd_link_part();
break;
#endif
default:
bsd_menu();
break;
}
}
}
