PyObject *py_ped_unit_format(PyObject *s, PyObject *args) {
PyObject *ret = NULL;
char *pedret = NULL;
PedDevice *out_dev = NULL;
PedSector sector;
if (!PyArg_ParseTuple(args, "L", §or)) {
return NULL;
}
out_dev = _ped_Device2PedDevice(s);
if (out_dev == NULL) {
return NULL;
}
pedret = ped_unit_format(out_dev, sector);
if (pedret != NULL) {
ret = PyUnicode_FromString(pedret);
free(pedret);
} else {
ret = PyUnicode_FromString("");
}
return ret;
}
int
fat_check_resize_geometry (const PedFileSystem* fs,
const PedGeometry* geom,
PedSector new_cluster_sectors,
FatCluster new_cluster_count)
{
FatSpecific* fs_info = FAT_SPECIFIC (fs);
PedSector free_space;
PedSector min_free_space;
PedSector total_space;
PedSector new_total_space;
PedSector dir_space;
PED_ASSERT (geom != NULL);
dir_space = fs_info->total_dir_clusters * fs_info->cluster_sectors;
free_space = fs_info->fat->free_cluster_count
* fs_info->cluster_sectors;
total_space = fs_info->fat->cluster_count * fs_info->cluster_sectors;
new_total_space = new_cluster_count * new_cluster_sectors;
min_free_space = total_space - new_total_space + dir_space;
PED_ASSERT (new_cluster_count
<= fat_max_cluster_count (FAT_TYPE_FAT32));
if (free_space < min_free_space) {
char* needed = ped_unit_format (geom->dev, min_free_space);
char* have = ped_unit_format (geom->dev, free_space);
ped_exception_throw (
PED_EXCEPTION_ERROR,
PED_EXCEPTION_CANCEL,
_("You need %s of free disk space to shrink this "
"partition to this size. Currently, only %s is "
"free."),
needed, have);
free (needed);
free (have);
return 0;
}
return 1;
}
int
command_line_get_sector (const char* prompt, PedDevice* dev, PedSector* value,
PedGeometry** range, char** raw_input)
{
char* def_str;
char* input;
int valid;
def_str = ped_unit_format (dev, *value);
input = command_line_get_word (prompt, *value ? def_str : NULL,
NULL, 1);
/* def_str might have rounded *value a little bit. If the user picked
* the default, make sure the selected sector is identical to the
* default.
*/
if (input && *value && !strcmp (input, def_str)) {
if (range) {
*range = ped_geometry_new (dev, *value, 1);
free (def_str);
free (input);
return *range != NULL;
}
free (def_str);
free (input);
return 1;
}
free (def_str);
if (!input) {
*value = 0;
if (range)
*range = NULL;
return 0;
}
valid = ped_unit_parse (input, dev, value, range);
if (raw_input)
*raw_input = input;
else
free (input);
return valid;
}
int main (int argc, char* argv[])
{
PedDevice* device = NULL;
PedDisk* disk = NULL;
PedDiskType* type = NULL;
PedPartition* part = NULL;
int return_code = EXIT_FAILURE;
if (argc != 2){
printf("wrong number of arguments\n");
return EXIT_FAILURE;
}
device = ped_device_get (argv[1]);
printf("device:%s\n",argv[1]);
if (device == NULL)
goto error_exit;
type = ped_disk_probe (device);
if (type == NULL)
goto error_destroy_device;
printf("Disk Type:%s\n",type->name);
disk = ped_disk_new (device);
if (disk == NULL)
goto error_destroy_device;
do
{
part = ped_disk_next_partition (disk, part);
if ((part != NULL) && (part->num > -1)){
printf("%d %s %s\n",part->num,ped_partition_type_get_name(part->type),ped_unit_format (device,part->geom.length));
}
}while( part );
ped_disk_destroy (disk);
return_code = EXIT_SUCCESS;
// Fall through to clean up
error_destroy_device:
ped_device_destroy (device);
error_exit:
return return_code;
}