read.c

是自己开发的程序

#include <error.h>
#include <stdio.h>

#include <parted/parted.h>

int main (int argc, char* argv[])
{
  char* size;
  char* transport[13] = {"unknown", "scsi", "ide", "dac960", "cpqarray",
                         "file", "ataraid", "i2o", "ubd", "dasd", "viodasd",
                         "sx8", "dm"};
  PedDevice* device;

  if (argc != 2)
    error (EXIT_FAILURE, 0, "wrong number of arguments");

  device = ped_device_get (argv[1]);
  if (device == NULL)
    goto error;

  size = ped_unit_format_byte (device, device->length * device->sector_size);
  if (size == NULL)
    goto error;

  printf ("Model: %s\n", device->model);
  printf ("Transport: %s\n", transport[device->type]);
  printf ("Size: %s\n", size);
  printf ("Sector size (logical/physical): %lldB/%lldB\n",
          device->sector_size,
          device->phys_sector_size);

  ped_free (size);
  return 0;

 error:
  return 1;
}