C++ (Cpp) next_thing_from_backの例

コード例 #1

job *next_job_from_back(

  struct all_jobs *aj,
  int             *iter)

  {
  job *pjob;

  pthread_mutex_lock(aj->alljobs_mutex);

  pjob = (job *)next_thing_from_back(aj->ra,iter);
  if (pjob != NULL)
    lock_ji_mutex(pjob, __func__, NULL, LOGLEVEL);

  pthread_mutex_unlock(aj->alljobs_mutex);

  if (pjob != NULL)
    {
    if (pjob->ji_being_recycled == TRUE)
      {
      unlock_ji_mutex(pjob, __func__, "1", LOGLEVEL);

      pjob = next_job_from_back(aj,iter);
      }
    }

  return(pjob);
  } /* END next_job_from_back() */

コード例 #2

ファイル: alps_reservations.c プロジェクト: guidov/torque-4.2.10

resizable_array *sort_exec_hosts(
  resizable_array *exec_hosts,
  const char      *mppnodes)
  {
  if(mppnodes == NULL)
    {
    return exec_hosts;
    }

  char *tmp = strdup(mppnodes);
  char *tmp_str = tmp;
  resizable_array *tmp_host_list = initialize_resizable_array(100);
  char *tok;
  int iter;
  host_req *pHr;
    
  while((tok = threadsafe_tokenizer(&tmp_str,",")) != NULL)
    {
    iter = -1;
    while((pHr = (host_req *)next_thing_from_back(exec_hosts,&iter)) != NULL)
      {
      if(strcmp(pHr->hostname,tok) == 0)
        {
        insert_thing(tmp_host_list,pHr);
        remove_thing(exec_hosts,pHr);
        break;
        }
      }
    }
  iter = -1;
  while((pHr = (host_req *)next_thing_from_back(exec_hosts,&iter)) != NULL)
    {
    insert_thing(tmp_host_list,pHr);
    }
  free_resizable_array(exec_hosts);
  free(tmp);
  return tmp_host_list;
  }

コード例 #3

ファイル: job_container.c プロジェクト: mbelnap/torque

job *next_job_from_back(

  struct all_jobs *aj,
  int             *iter)

  {
  job *pjob;

  if (aj == NULL)
    {
    log_err(PBSE_BAD_PARAMETER, __func__, "null input pointer to all_jobs struct");
    return(NULL);
    }
  if (iter == NULL)
    {
    log_err(PBSE_BAD_PARAMETER, __func__, "null input iterator");
    return(NULL);
    }

  pthread_mutex_lock(aj->alljobs_mutex);

  pjob = (job *)next_thing_from_back(aj->ra,iter);
  if (pjob != NULL)
    lock_ji_mutex(pjob, __func__, NULL, LOGLEVEL);

  pthread_mutex_unlock(aj->alljobs_mutex);

  if (pjob != NULL)
    {
    if (pjob->ji_being_recycled == TRUE)
      {
      unlock_ji_mutex(pjob, __func__, "1", LOGLEVEL);

      pjob = next_job_from_back(aj,iter);
      }
    }

  return(pjob);
  } /* END next_job_from_back() */