int fdisk_bsd_edit_disklabel(struct fdisk_context *cxt)
{
struct bsd_disklabel *d = self_disklabel(cxt);
uintmax_t res;
#if defined (__alpha__) || defined (__ia64__)
if (fdisk_ask_number(cxt, DEFAULT_SECTOR_SIZE, d->d_secsize,
UINT32_MAX, _("bytes/sector"), &res) == 0)
d->d_secsize = res;
d->d_nsectors = ask_uint32(cxt, d->d_nsectors, _("sectors/track"));
d->d_ntracks = ask_uint32(cxt, d->d_ntracks, _("tracks/cylinder"));
d->d_ncylinders = ask_uint32(cxt, d->d_ncylinders ,_("cylinders"));
#endif
if (fdisk_ask_number(cxt, 1, d->d_nsectors * d->d_ntracks,
d->d_nsectors * d->d_ntracks,
_("sectors/cylinder"), &res) == 0)
d->d_secpercyl = res;
d->d_rpm = ask_uint16(cxt, d->d_rpm, _("rpm"));
d->d_interleave = ask_uint16(cxt, d->d_interleave, _("interleave"));
d->d_trackskew = ask_uint16(cxt, d->d_trackskew, _("trackskew"));
d->d_cylskew = ask_uint16(cxt, d->d_cylskew, _("cylinderskew"));
d->d_headswitch = ask_uint32(cxt, d->d_headswitch, _("headswitch"));
d->d_trkseek = ask_uint32(cxt, d->d_trkseek, _("track-to-track seek"));
d->d_secperunit = d->d_secpercyl * d->d_ncylinders;
return 0;
}
static void ask_geom(struct fdisk_context *cxt)
{
uintmax_t res;
assert(cxt);
if (fdisk_ask_number(cxt, 1, 1, 1024, _("Heads"), &res) == 0)
cxt->geom.heads = res;
if (fdisk_ask_number(cxt, 1, 1, 1024, _("Sectors/track"), &res) == 0)
cxt->geom.sectors = res;
if (fdisk_ask_number(cxt, 1, 1, USHRT_MAX, _("Cylinders"), &res) == 0)
cxt->geom.cylinders = res;
}
static uint16_t ask_uint16(struct fdisk_context *cxt,
uint16_t dflt, char *mesg)
{
uintmax_t res;
if (fdisk_ask_number(cxt, min(dflt, (uint16_t) 1),
dflt, UINT16_MAX, mesg, &res) == 0)
return res;
return dflt;
}
/**
* fdisk_sun_set_pcylcount
* @cxt: context
*
* Sets number of physical cylinders. This function uses libfdisk Ask API for
* dialog with user.
*
* Returns: 0 on success, <0 on error.
*/
int fdisk_sun_set_pcylcount(struct fdisk_context *cxt)
{
struct sun_disklabel *sunlabel = self_disklabel(cxt);
uintmax_t res;
int rc = fdisk_ask_number(cxt, 0, /* low */
be16_to_cpu(sunlabel->pcyl), /* default */
USHRT_MAX, /* high */
_("Number of physical cylinders"), /* query */
&res); /* result */
if (!rc)
return rc;
sunlabel->pcyl = cpu_to_be16(res);
return 0;
}
/**
* fdisk_sun_set_rspeed
* @cxt: context
*
* Sets rotation speed. This function uses libfdisk Ask API for dialog with
* user.
*
* Returns: 0 on success, <0 on error.
*/
int fdisk_sun_set_rspeed(struct fdisk_context *cxt)
{
struct sun_disklabel *sunlabel = self_disklabel(cxt);
uintmax_t res;
int rc = fdisk_ask_number(cxt, 1, /* low */
be16_to_cpu(sunlabel->rpm), /* default */
USHRT_MAX, /* high */
_("Rotation speed (rpm)"), /* query */
&res); /* result */
if (rc)
return rc;
sunlabel->rpm = cpu_to_be16(res);
return 0;
}
/**
* fdisk_sun_set_ilfact:
* @cxt: context
*
* Sets interleave factor. This function uses libfdisk Ask API for dialog with
* user.
*
* Returns: 0 on success, <0 on error.
*/
int fdisk_sun_set_ilfact(struct fdisk_context *cxt)
{
struct sun_disklabel *sunlabel = self_disklabel(cxt);
uintmax_t res;
int rc = fdisk_ask_number(cxt, 1, /* low */
be16_to_cpu(sunlabel->intrlv), /* default */
32, /* high */
_("Interleave factor"), /* query */
&res); /* result */
if (rc)
return rc;
sunlabel->intrlv = cpu_to_be16(res);
return 0;
}
/**
* fdisk_sun_set_xcyl:
* @cxt: context
*
* Sets number of extra sectors per cylinder. This function uses libfdisk Ask API
* for dialog with user.
*
* Returns: 0 on success, <0 on error.
*/
int fdisk_sun_set_xcyl(struct fdisk_context *cxt)
{
struct sun_disklabel *sunlabel = self_disklabel(cxt);
uintmax_t res;
int rc = fdisk_ask_number(cxt, 0, /* low */
be16_to_cpu(sunlabel->apc), /* default */
cxt->geom.sectors, /* high */
_("Extra sectors per cylinder"), /* query */
&res); /* result */
if (rc)
return rc;
sunlabel->apc = cpu_to_be16(res);
return 0;
}
/**
* fdisk_sun_set_alt_cyl:
* @cxt: context
*
* Sets number of alternative cylinders. This function uses libfdisk Ask API
* for dialog with user.
*
* Returns: 0 on success, <0 on error.
*/
int fdisk_sun_set_alt_cyl(struct fdisk_context *cxt)
{
struct sun_disklabel *sunlabel = self_disklabel(cxt);
uintmax_t res;
int rc = fdisk_ask_number(cxt, 0, /* low */
be16_to_cpu(sunlabel->acyl), /* default */
65535, /* high */
_("Number of alternate cylinders"), /* query */
&res); /* result */
if (rc)
return rc;
sunlabel->acyl = cpu_to_be16(res);
return 0;
}
