struct stat buffer;

  isJobDone = 1;

  for(counter = 0; counter < job->total_frames; counter++)

    {

      _distren_asprintf(&path_and_number, "stor/job%d/out/%d.%s", job->jobnum, job->frameset[counter].num, job->output_format);

      if(stat(path_and_number, &buffer) == 0)

        {

          job->frameset[counter].status = FRAMESETSTATUS_ASSIGNED;

          job->completed_frames++;

        }

      else

        isJobDone = 0;

    }

  return isJobDone;

}

/** creates a structure from starting data, then calls another function to actually add that struct to the queue */

int prepare_distrenjob(struct distrenjob *head, int type, char *name, char *submitter, char *email, int priority, int start_frame, int end_frame, int width, int height)

{

  int counter2;

  int counter;

  int tmp;

  struct distrenjob *distrenjob;

  tmp = distrenjob_new(&distrenjob);

  if(tmp)

    return 1;

  general_info.highest_jobnum++;

  distrenjob->jobnum = general_info.highest_jobnum;

  distrenjob->type = 1;

  distrenjob->name = name;

  distrenjob->submitter = submitter;

  distrenjob->email = email;

  distrenjob->priority = priority;

  distrenjob->width = width;

  distrenjob->height = height;

  distrenjob->total_frames = (end_frame - start_frame + 1); /* sets the total number of frames in animation for status purposes */

  distrenjob->frameset = malloc(sizeof(struct frameset) * distrenjob->total_frames);

  if(!distrenjob->frameset)

    {

      distrenjob_free(&distrenjob);

      return 1;

    }

  /* prepares all the frames by setting that status to "unassigned" */

  counter2 = start_frame;

  for(counter = 0; counter < distrenjob->total_frames; counter++){

    distrenjob->frameset[counter].num = counter2;

    distrenjob->frameset[counter].status = FRAMESETSTATUS_UNASSIGNED;

    counter2++;

  }

  /* add job to queue */

  fprintf(stderr, "\nprepare_distrenjob: attempting makeJobDataXML()\n");

  makeJobDataXML(distrenjob);

  fprintf(stderr, "\nprepare_distrenjob: attempting distrenjob_enqueue()\n");

  distrenjob_enqueue(head, distrenjob);

  general_info.jobs_in_queue++;

  fprintf(stderr, "\nprepare_distrenjob: attempting updateJobListXML()\n");

  updateJobListXML(head);

  fprintf(stderr, "\nprepare_distrenjob: attempting updateGeneralInfo()\n");

  updateGeneralInfo();

  fprintf(stderr, "\nprepare_distrenjob: attempting updateJobStatsXML()\n");

  updateJobStatsXML(distrenjob);

  return 0;

}

/** distrenjob_enqueue: This function adds the job to the queue based on its priority */

void distrenjob_enqueue(struct distrenjob *head, struct distrenjob *job) {

  struct distrenjob *prev_job = head; // create pointer to previous job

  struct distrenjob *current_job;     // create pointer to current_job (which job is being compared to)

  // iterate through linked list of jobs

  size_t read_buf;

  head.priority = 0; // make head have the highest priority

  xmlinit();

  test = 0;

  for(counter = 0; counter < argc; counter ++)

    {

      if(strcmp(argv[counter], "-h") == 0)

	{

	  fprintf(stderr, "Usage: distrend [option] \nStarts the distrend server\n\t-h\tshow this help\n\t-t\tlaunches queue testing interface \n");

	  return 2;

	}

      else if(strcmp(argv[counter], "-t") == 0)

	{

	  fprintf(stderr, "Entering into test mode...\n\n");

	  test=1;

	}

    }

  cont = 1;

  memset(&head, '\0', sizeof(struct distrenjob));

  distrend_do_config(argc, argv, &config);

  while(test == 1)

  {

    fprintf(stderr, "Welcome to DistRen Alpha Interactive Test Mode\n\n");

    fprintf(stderr, "\t1 \tPrint all frames in a job\n");

    fprintf(stderr, "\t2 \tExamine certain job\n");

    fprintf(stderr, "\t3 \tGet a frame to render\n");

    fprintf(stderr, "\t4 \tAdd a job\n");

    fprintf(stderr, "\t5 \tDelete a job\n");

    fprintf(stderr, "\t6 \tPrint jobnums in queue\n");

    fprintf(stderr, "\t7 \tQuit\n");

    scanf("%d", &command);

    switch(command)

    {

    case 1:

      fprintf(stderr, "Job number: ");

      scanf("%d", &jobnum);

      printJob(distrenjob_get(&head, jobnum));