#include <parted/parted.h>
#include <parted/debug.h>
+#if defined __s390__ || defined __s390x__
+#include <parted/fdasd.h>
+#endif
#include <ctype.h>
#include <errno.h>
{
struct stat dev_stat;
struct hd_geometry geo;
- char *errstr = 0;
+ dasd_information_t dasd_info;
if (!_device_stat (dev, &dev_stat))
goto error;
dev->hw_geom = dev->bios_geom;
}
+ if (!ioctl(arch_specific->fd, BIODASDINFO, &dasd_info)) {
+ arch_specific->devno = dasd_info.devno;
+ } else {
+ arch_specific->devno = arch_specific->major * 256 +
+ arch_specific->minor;
+ }
+
dev->model = strdup (model_name);
ped_device_close (dev);
return 1;
- ped_exception_throw ( PED_EXCEPTION_ERROR,
- PED_EXCEPTION_IGNORE_CANCEL,
- errstr );
-
error_close_dev:
ped_device_close (dev);
error:
typedef struct {
unsigned int format_type;
+ volume_label_t vlabel;
} DasdDiskSpecific;
static int dasd_probe (const PedDevice *dev);
PedDisk* disk;
LinuxSpecific* arch_specific;
DasdDiskSpecific *disk_specific;
+ char volser[7];
PED_ASSERT (dev != NULL, return NULL);
/* CDL format, newer */
disk_specific->format_type = 2;
+ /* Setup volume label (for fresh disks) */
+ snprintf(volser, sizeof(volser), "0X%04X", arch_specific->devno);
+ vtoc_volume_label_init(&disk_specific->vlabel);
+ vtoc_volume_label_set_key(&disk_specific->vlabel, "VOL1");
+ vtoc_volume_label_set_label(&disk_specific->vlabel, "VOL1");
+ vtoc_volume_label_set_volser(&disk_specific->vlabel, volser);
+ vtoc_set_cchhb(&disk_specific->vlabel.vtoc,
+ VTOC_START_CC, VTOC_START_HH, 0x01);
+
return disk;
}
if (fdasd_check_volume(&anchor, arch_specific->fd))
goto error_close_dev;
+ /* Save volume label (read by fdasd_check_volume) for writing */
+ memcpy(&disk_specific->vlabel, anchor.vlabel, sizeof(volume_label_t));
+
if ((anchor.geo.cylinders * anchor.geo.heads) > BIG_DISK_SIZE)
anchor.big_disk++;
/* initialize the anchor */
fdasd_initialize_anchor(&anchor);
fdasd_get_geometry(&anchor, arch_specific->fd);
-
- /* check dasd for labels and vtoc */
- if (fdasd_check_volume(&anchor, arch_specific->fd))
- goto error;
+ memcpy(anchor.vlabel, &disk_specific->vlabel, sizeof(volume_label_t));
+ anchor.vlabel_changed++;
if ((anchor.geo.cylinders * anchor.geo.heads) > BIG_DISK_SIZE)
anchor.big_disk++;