static void
sgi_add_partition(int n, int sys)
{
char mesg[256];
unsigned int first = 0, last = 0;
if (n == 10) {
sys = SGI_VOLUME;
} else if (n == 8) {
sys = 0;
}
if (sgi_get_num_sectors(n)) {
printf(msg_part_already_defined, n + 1);
return;
}
if ((sgi_entire() == -1) && (sys != SGI_VOLUME)) {
printf("Attempting to generate entire disk entry automatically\n");
sgi_set_entire();
sgi_set_volhdr();
}
if ((sgi_gaps() == 0) && (sys != SGI_VOLUME)) {
printf("The entire disk is already covered with partitions\n");
return;
}
if (sgi_gaps() < 0) {
printf("You got a partition overlap on the disk. Fix it first!\n");
return;
}
snprintf(mesg, sizeof(mesg), "First %s", str_units(SINGULAR));
while (1) {
if (sys == SGI_VOLUME) {
last = sgi_get_lastblock();
first = read_int(0, 0, last-1, 0, mesg);
if (first != 0) {
printf("It is highly recommended that eleventh partition\n"
"covers the entire disk and is of type 'SGI volume'\n");
}
} else {
first = freelist[0].first;
last = freelist[0].last;
first = read_int(scround(first), scround(first), scround(last)-1,
0, mesg);
}
if (display_in_cyl_units)
first *= units_per_sector;
else
first = first; /* align to cylinder if you know how ... */
if (!last )
last = isinfreelist(first);
if (last != 0)
break;
printf("You will get a partition overlap on the disk. "
"Fix it first!\n");
}
snprintf(mesg, sizeof(mesg), " Last %s", str_units(SINGULAR));
last = read_int(scround(first), scround(last)-1, scround(last)-1,
scround(first), mesg)+1;
if (display_in_cyl_units)
last *= units_per_sector;
else
last = last; /* align to cylinder if You know how ... */
if ( (sys == SGI_VOLUME) && (first != 0 || last != sgi_get_lastblock() ) )
printf("It is highly recommended that eleventh partition\n"
"covers the entire disk and is of type 'SGI volume'\n");
sgi_set_partition(n, first, last-first, sys);
}
static int sgi_add_partition(struct fdisk_context *cxt, int n,
struct fdisk_parttype *t)
{
char mesg[256];
unsigned int first=0, last=0;
int sys = t ? t->type : SGI_XFS;
if (n == 10)
sys = SGI_VOLUME;
else if (n == 8)
sys = 0;
if (sgi_get_num_sectors(cxt, n)) {
printf(_("Partition %d is already defined. Delete "
"it before re-adding it.\n"), n + 1);
return -EINVAL;
}
if ((sgi_entire(cxt) == -1)
&& (sys != SGI_VOLUME)) {
printf(_("Attempting to generate entire disk entry automatically.\n"));
sgi_set_entire(cxt);
sgi_set_volhdr(cxt);
}
if ((sgi_gaps(cxt) == 0) && (sys != SGI_VOLUME)) {
printf(_("The entire disk is already covered with partitions.\n"));
return -EINVAL;
}
if (sgi_gaps(cxt) < 0) {
printf(_("You got a partition overlap on the disk. Fix it first!\n"));
return -EINVAL;
}
snprintf(mesg, sizeof(mesg), _("First %s"), str_units(SINGULAR));
for (;;) {
if (sys == SGI_VOLUME) {
last = sgi_get_lastblock(cxt);
first = read_int(cxt, 0, 0, last-1, 0, mesg);
if (first != 0) {
printf(_("It is highly recommended that eleventh partition\n"
"covers the entire disk and is of type `SGI volume'\n"));
}
} else {
first = freelist[0].first;
last = freelist[0].last;
first = read_int(cxt, scround(first), scround(first), scround(last)-1,
0, mesg);
}
if (display_in_cyl_units)
first *= units_per_sector;
/*else
first = first; * align to cylinder if you know how ... */
if (!last)
last = isinfreelist(first);
if (last == 0) {
printf(_("You will get a partition overlap on the disk. "
"Fix it first!\n"));
} else
break;
}
snprintf(mesg, sizeof(mesg), _(" Last %s"), str_units(SINGULAR));
last = read_int(cxt, scround(first), scround(last)-1, scround(last)-1,
scround(first), mesg)+1;
if (display_in_cyl_units)
last *= units_per_sector;
/*else
last = last; * align to cylinder if You know how ... */
if ((sys == SGI_VOLUME) && (first != 0 || last != sgi_get_lastblock(cxt)))
printf(_("It is highly recommended that eleventh partition\n"
"covers the entire disk and is of type `SGI volume'\n"));
sgi_set_partition(cxt, n, first, last-first, sys);
return 0;
}
static void
sgi_list_table(int xtra)
{
int i, w, wd;
int kpi = 0; /* kernel partition ID */
if (xtra) {
printf("\nDisk %s (SGI disk label): %d heads, %d sectors\n"
"%d cylinders, %d physical cylinders\n"
"%d extra sects/cyl, interleave %d:1\n"
"%s\n"
"Units = %s of %d * 512 bytes\n\n",
disk_device, heads, sectors, cylinders,
SGI_SSWAP16(sgiparam.pcylcount),
SGI_SSWAP16(sgiparam.sparecyl),
SGI_SSWAP16(sgiparam.ilfact),
(char *)sgilabel,
str_units(PLURAL), units_per_sector);
} else {
printf("\nDisk %s (SGI disk label): "
"%d heads, %d sectors, %d cylinders\n"
"Units = %s of %d * 512 bytes\n\n",
disk_device, heads, sectors, cylinders,
str_units(PLURAL), units_per_sector );
}
w = strlen(disk_device);
wd = sizeof("Device") - 1;
if (w < wd)
w = wd;
printf("----- partitions -----\n"
"Pt# %*s Info Start End Sectors Id System\n",
w + 2, "Device");
for (i = 0 ; i < partitions; i++) {
if (sgi_get_num_sectors(i) || debug ) {
uint32_t start = sgi_get_start_sector(i);
uint32_t len = sgi_get_num_sectors(i);
kpi++; /* only count nonempty partitions */
printf(
"%2d: %s %4s %9ld %9ld %9ld %2x %s\n",
/* fdisk part number */ i+1,
/* device */ partname(disk_device, kpi, w+3),
/* flags */ (sgi_get_swappartition() == i) ? "swap" :
/* flags */ (sgi_get_bootpartition() == i) ? "boot" : " ",
/* start */ (long) scround(start),
/* end */ (long) scround(start+len)-1,
/* no odd flag on end */(long) len,
/* type id */ sgi_get_sysid(i),
/* type name */ partition_type(sgi_get_sysid(i)));
}
}
printf("----- Bootinfo -----\nBootfile: %s\n"
"----- Directory Entries -----\n",
sgilabel->boot_file);
for (i = 0 ; i < sgi_volumes; i++) {
if (sgilabel->directory[i].vol_file_size) {
uint32_t start = SGI_SSWAP32(sgilabel->directory[i].vol_file_start);
uint32_t len = SGI_SSWAP32(sgilabel->directory[i].vol_file_size);
unsigned char *name = sgilabel->directory[i].vol_file_name;
printf("%2d: %-10s sector%5u size%8u\n",
i, (char*)name, (unsigned int) start, (unsigned int) len);
}
}
}
void
sgi_list_table(struct fdisk_context *cxt, int xtra) {
int i, w;
int kpi = 0; /* kernel partition ID */
w = strlen(cxt->dev_path);
if (xtra) {
printf(_("\nDisk %s (SGI disk label): %d heads, %llu sectors\n"
"%llu cylinders, %d physical cylinders\n"
"%d extra sects/cyl, interleave %d:1\n"
"%s\n"
"Units = %s of %d * %ld bytes\n\n"),
cxt->dev_path, cxt->geom.heads, cxt->geom.sectors, cxt->geom.cylinders,
SSWAP16(sgiparam.pcylcount),
(int) sgiparam.sparecyl, SSWAP16(sgiparam.ilfact),
(char *)sgilabel,
str_units(PLURAL), units_per_sector,
cxt->sector_size);
} else {
printf(_("\nDisk %s (SGI disk label): "
"%d heads, %llu sectors, %llu cylinders\n"
"Units = %s of %d * %ld bytes\n\n"),
cxt->dev_path, cxt->geom.heads, cxt->geom.sectors, cxt->geom.cylinders,
str_units(PLURAL), units_per_sector,
cxt->sector_size);
}
printf(_("----- partitions -----\n"
"Pt# %*s Info Start End Sectors Id System\n"),
w + 1, _("Device"));
for (i = 0 ; i < partitions; i++) {
if (sgi_get_num_sectors(cxt, i) || debug) {
uint32_t start = sgi_get_start_sector(cxt, i);
uint32_t len = sgi_get_num_sectors(cxt, i);
struct fdisk_parttype *t = fdisk_get_partition_type(cxt, i);
kpi++; /* only count nonempty partitions */
printf(
"%2d: %s %4s %9ld %9ld %9ld %2x %s\n",
/* fdisk part number */ i+1,
/* device */ partname(cxt->dev_path, kpi, w+2),
/* flags */ (sgi_get_swappartition(cxt) == i) ? "swap" :
/* flags */ (sgi_get_bootpartition(cxt) == i) ? "boot" : " ",
/* start */ (long) scround(start),
/* end */ (long) scround(start+len)-1,
/* no odd flag on end */ (long) len,
/* type id */ t->type,
/* type name */ t->name);
fdisk_free_parttype(t);
}
}
printf(_("----- Bootinfo -----\nBootfile: %s\n"
"----- Directory Entries -----\n"),
sgilabel->boot_file);
for (i = 0 ; i < volumes; i++) {
if (sgilabel->directory[i].vol_file_size) {
uint32_t start = SSWAP32(sgilabel->directory[i].vol_file_start);
uint32_t len = SSWAP32(sgilabel->directory[i].vol_file_size);
unsigned char *name = sgilabel->directory[i].vol_file_name;
printf(_("%2d: %-10s sector%5u size%8u\n"),
i, name, (unsigned int) start,
(unsigned int) len);
}
}
}
