}

/**

   Finds a blendjob struct based on the jobnum

   @arg jobnum job number to search for

   @return NULL on job doesn't exist

 */

struct blendjob *blendjob_get(struct blendjob *head, jobnum_t jobnum)

{

  struct blendjob *blendjob_ptr;

  /*

    The conditions of the for loop will leave blendjob_ptr at NULL if the end of the list is reached. It will leave it pointing to the correct job if it is found.

   */

  for(blendjob_ptr = head;

      blendjob_ptr

	&& blendjob_ptr->jobnum != jobnum;

      blendjob_ptr = blendjob_ptr->next);

  return blendjob_ptr;

}

/**

   Removes a blendjob from the blendjob linkelist.

   @arg head a double pointer. the head pointer will have to be changed if blendjob == *head. Thus, make sure that the pointer points to the pointer to the head that all functions use. (I'm going to come back to this and misunderstand myself ;-))

 */

void blendjob_remove(struct blendjob **head, struct blendjob *bj)

{

  struct blendjob *previous_blendjob;

  if(bj == *head)

    *head = bj->next;

  else

    {

      for(previous_blendjob = *head;

	  previous_blendjob

	    && previous_blendjob->next != bj; /*< stop on the blendjob that comes before bj */

	  previous_blendjob = previous_blendjob->next)

	/* all of the action is in the definition of the for loop itself */;

      /*

	This removes references to bj from the linked list. I.E., we now skip bj when iterating through the list

       */

      previous_blendjob->next = bj->next;

    }

  /*

     @lordofwar: the magic deallocation of memory ;-)

   */

  free(bj);

}

/* ************************** Main ************************* */

// Begin non-working framework?

	int distrend_do_config(int argc, char *argv[], struct distrend_config *config)

	{

	  cfg_opt_t myopts_listen[] =

	    {

	      CFG_SIMPLE_STR("type", NULL),

	      CFG_SIMPLE_STR("path", NULL),

	      CFG_SIMPLE_INT("port", NULL),

	      CFG_END()

	  };

	  cfg_opt_t myopts[] =

	    {

	      CFG_SEC("listen",  /* this must be imported into struct listens (which must still be declared) */

		      myopts_listen

		      ,

		      CFGF_MULTI),

	      CFG_END()

	    };

	  config = malloc(sizeof(struct distrend_config));

	  options_init(argc, argv, &config->mycfg, myopts, "server", &config->options);

	  return 0;

	}

	int distrend_config_free(struct distrend_config *config)

	{

	  options_free(config->options);

	  free(config);

	  return 0;

	}

// End non-working framework?

int main(int argc, char *argv[])

{

  struct blendjob *head;

  int cont;

  struct distrend_listenset *listenset;

  struct distrend_config *config;

  head = NULL;

  cont = 1;

  distrend_do_config(argc, argv, config);

  distrend_listen(&listenset, config);

  /* This is called the ``main loop'' */

  while(cont)

    {

      struct distren_action *action;

      distrend_accept(&action);

      cont = distrend_do(action);

      /* Somewhat Pseudo-code for basic server operation, should be more event-driven */

      start_data();

      struct frameset *frame;

      struct blendjob *job;

      /* If the client is idle (meaning a client without the "busy" status connected via ssh) */

      /* If the client's status changes from running to idle */

      	}

      /* End Somewhat Pseudo-code */

      distrend_action_free(action);

    }

  distrend_unlisten(listenset);

  distrend_config_free(config);

  return 0;

}