#include <stdio.h>
#include <stdlib.h>

#include <string.h>
#include <stdint.h>

#include <hardware.h>

#include <physio.h>
#include <files.h>

static void emptyIT()
{
  return;
}


static void hddIT()
{
  return;
}

int main(int argc, char *argv[])
{
  unsigned int i;

  /* init hardware */
  if(initHardware("hardware.ini") == 0) {
    fprintf(stderr, "Error in hardware initialization\n");
    exit(EXIT_FAILURE);
  }

  /* Interreupt handlers */
  for(i=0; i<16; i++)
    IRQVECTOR[i] = emptyIT;

  IRQVECTOR[HDA_IRQ] = hddIT;

  /* Allows all IT */
  _mask(1);

  if ( argc < 2 )
    {
      printf("Utilisation : %s VOLUME\n", argv[0]);
      return EXIT_FAILURE;
    }

  unsigned int volume = atoi(argv[1]);

  if ( mount(volume) < 0 )
    {
      printf("Erreur de montage du volume!\n");
      return EXIT_FAILURE;
    }

  printf("Création du superbloc...");
  init_super(volume);
  printf("ok\n");

  printf("Création d'un dossier racine...");
  /* le '/' */
  inode_t root = create_file("/", FILET_DIR);

  /* Le mettre en tant que réel '/' */
  struct superblock_desc_t sblock;
  load_super(volume, &sblock);
  sblock.first_inode = root;
  save_super(volume, &sblock);
  printf("ok\n");

  printf("Système de fichiers créé sur le volume %u\n", volume);

  umount();
   
  return EXIT_SUCCESS;
}