Function partition_load

src/savehdr.c:93–203

}

backup_disk_t *partition_load(const disk_t *disk_car, const int verbose)
{
  FILE *f_backup;
  char *buffer;
  char *pos=NULL;
  int taille;
  backup_disk_t *new_backup=NULL;
  backup_disk_t *list_backup;
  list_backup=(backup_disk_t*)MALLOC(sizeof(*list_backup));
  list_backup->list.prev= &list_backup->list;
  list_backup->list.next = &list_backup->list;

  if(verbose>1)
  {
    log_trace("partition_load\n");
  }
  f_backup=fopen("backup.log","r");
  if(!f_backup)
  {
    log_error("Can't open backup.log file: %s\n",strerror(errno));
    return list_backup;
  }
  buffer=(char *)MALLOC(BACKUP_MAXSIZE);
  taille=fread(buffer,1,BACKUP_MAXSIZE,f_backup);
  buffer[(taille<BACKUP_MAXSIZE?taille:BACKUP_MAXSIZE-1)]='\0';
  if(verbose>1)
  {
    log_info("partition_load backup.log size=%d\n",taille);
  }
  for(pos=buffer;pos<buffer+taille;pos++)
  {
    if(*pos=='\n')
    {
      *pos='\0';
    }
  }
  pos=buffer;
  while(pos!=NULL && pos<buffer+taille)
  {
    if(*pos=='#')
    {
      pos++;
      if(verbose>1)
      {
        log_verbose("new disk: %s\n",pos);
      }
      if(new_backup!=NULL)
        td_list_add_tail(&new_backup->list,&list_backup->list);
      new_backup=(backup_disk_t*)MALLOC(sizeof(*new_backup));
      new_backup->description[0]='\0';
      new_backup->list_part=NULL;
      new_backup->my_time=strtol(pos,&pos,10);
      if(pos!=NULL)
      {
        strncpy(new_backup->description,++pos,sizeof(new_backup->description));
	new_backup->description[sizeof(new_backup->description)-1]='\0';
      }
    }