check.h

openPBS的开放源代码

/*
*         OpenPBS (Portable Batch System) v2.3 Software License
* 
* Copyright (c) 1999-2000 Veridian Information Solutions, Inc.
* All rights reserved.
* 
* ---------------------------------------------------------------------------
* For a license to use or redistribute the OpenPBS software under conditions
* other than those described below, or to purchase support for this software,
* please contact Veridian Systems, PBS Products Department ("Licensor") at:
* 
*    www.OpenPBS.org  [phone]                  [e-mail]
*                        877 902-4PBS (US toll-free)
* ---------------------------------------------------------------------------
* 
* This license covers use of the OpenPBS v2.3 software (the "Software") at
* your site or location, and, for certain users, redistribution of the
* Software to other sites and locations.  Use and redistribution of
* OpenPBS v2.3 in source and binary forms, with or without modification,
* are permitted provided that all of the following conditions are met.
* After December 31, 2001, only conditions 3-6 must be met:
* 
* 1. Commercial and/or non-commercial use of the Software is permitted
*    provided a current software registration is on file at www.OpenPBS.org.
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*/

#ifndef CHECK_H
#define CHECK_H

#include "server_info.h"
#include "queue_info.h"
#include "job_info.h"

/*
 *	is_ok_to_run_in_queue - check to see if jobs can be run in queue
 */
int is_ok_to_run_queue( queue_info *qinfo );

/*
 *	is_ok_to_run_job - check to see if it ok to run a job on the server
 */
int is_ok_to_run_job( int pbs_sd, server_info *sinfo, queue_info *qinfo, 
							job_info *jinfo);

/*
 *      check_avail_resources - check if there is available resources to run
 *                              a job on the server
 */
int check_avail_resources( resource *reslist, job_info *jinfo);


/*
 *	dynamic_avail - find out how much of a resource is available on a 
 */
sch_resource_t dynamic_avail( resource *res );

/* 
 *      check_run_job - function used by job_filter to filter out 
 *                      non-running jobs.
 */
int check_run_job( job_info *job, void *arg );

/*
 *      count_by_user - count the amount of jobs a user has in a job array
 */
int count_by_user( job_info **jobs, char *user );

/*
 *      check_server_max_group_run - check to see if group is within their 
 *                                   server running limits
 */
int check_server_max_group_run( server_info *sinfo, char *group  );

/*
 *      check_queue_max_user_run - check if the user is within queue
 *                                      user run limits
 */
int check_queue_max_user_run( queue_info *qinfo, char *account );

/*
 *      count_by_group - count number of jobs a group has in job array
 */
int count_by_group( job_info **jobs, char *group );


/*
 *      check_server_max_user_run - check if the user is within server
 *                                      user run limits
 */
int check_server_max_user_run( server_info *sinfo, char *account );

/*
 *      check_queue_max_group_run - check to see if the group is within their
 *                                      queue running limits
 */
int check_queue_max_group_run( queue_info *qinfo, char *group );

/*
 *      will_cross_into_ded_time - check to see if a job would cross into
 *                                 dedicated time
 */
int will_cross_ded_time_boundry( job_info *jinfo );

/*
 *      check_nodes - check to see if there is suficient nodes available to
 *                    run a job.
 */
int check_nodes( int pbs_sd, job_info *jinfo, node_info **ninfo_arr );

/*
 *      is_node_available - determine that there is a node available to run
 *                          the job
 */
int is_node_available( job_info *jinfo, node_info **ninfo_arr );

/*
 *      check_ded_time_queue - check if it is the approprate time to run jobs
 *                             in a dedtime queue
 */
int check_ded_time_queue( queue_info *qinfo );


#endif