File: sge_thread_main.c

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/*___INFO__MARK_BEGIN__*/
/*************************************************************************
 * 
 *  The Contents of this file are made available subject to the terms of
 *  the Sun Industry Standards Source License Version 1.2
 * 
 *  Sun Microsystems Inc., March, 2001
 * 
 * 
 *  Sun Industry Standards Source License Version 1.2
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.2 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
 * 
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 * 
 *   The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 * 
 *   Copyright: 2003 by Sun Microsystems, Inc.
 * 
 *   All Rights Reserved.
 * 
 ************************************************************************/
/*___INFO__MARK_END__*/

#include <signal.h>
#include <pthread.h>
#include <string.h>
#include <errno.h>
#include <fcntl.h>

#include "basis_types.h"
#include "sge_qmaster_threads.h"
#include "sgermon.h"
#include "sge_mt_init.h"
#include "sge_prog.h"
#include "sge_log.h"
#include "sge_unistd.h"
#include "sge_answer.h"
#include "setup_qmaster.h"
#include "sge_security.h"
#include "sge_manop.h"
#include "sge_mtutil.h"
#include "sge_lock.h"
#include "sge_qmaster_process_message.h"
#include "sge_event_master.h"
#include "sge_persistence_qmaster.h"
#include "sge_reporting_qmaster.h"
#include "sge_qmaster_timed_event.h"
#include "sge_host_qmaster.h"
#include "sge_userprj_qmaster.h"
#include "sge_give_jobs.h"
#include "sge_all_listsL.h"
#include "sge_calendar_qmaster.h"
#include "sge_time.h"
#include "lock.h"
#include "qmaster_heartbeat.h"
#include "shutdown.h"
#include "sge_spool.h"
#include "cl_commlib.h"
#include "sge_uidgid.h"
#include "sge_bootstrap.h"
#include "msg_common.h"
#include "msg_qmaster.h"
#include "msg_daemons_common.h"
#include "msg_utilib.h"  /* remove once 'sge_daemonize_qmaster' did become 'sge_daemonize' */
#include "sge.h"
#include "sge_qmod_qmaster.h"
#include "reschedule.h"
#include "sge_job_qmaster.h"
#include "sge_profiling.h"
#include "sgeobj/sge_conf.h"
#include "qm_name.h"
#include "setup_path.h"
#include "sge_advance_reservation_qmaster.h"
#include "sge_sched_process_events.h"
#include "sge_follow.h"

#include "uti/sge_os.h"
#include "uti/sge_thread_ctrl.h"

#include "sge_thread_jvm.h"
#include "sge_thread_listener.h"
#include "sge_thread_main.h"
#include "sge_thread_signaler.h"
#include "sge_thread_scheduler.h"
#include "sge_thread_timer.h"
#include "sge_thread_worker.h"

main_control_t Main_Control = {
   0,
   NULL,
   NULL,
   NULL,
   NULL,
   NULL,
   NULL,
   NULL,
   NULL
};

int 
sge_qmaster_shutdown_via_signal_thread(int i)
{
   int ret = 0;

   DENTER(TOP_LAYER, "sge_shutdown_qmaster_via_signal_thread");

   sge_signaler_initiate_termination();
   sge_qmaster_set_exit_state(i);

   DRETURN(ret);
}

int
sge_qmaster_get_exit_state(void) 
{
   return Main_Control.exit_state;
}

void
sge_qmaster_set_exit_state(int new_state) 
{
   Main_Control.exit_state = new_state;
}

bool
sge_qmaster_do_final_spooling(void) 
{
   /*
    * If the exit_state is 100 than another qmaster has taken over!
    * and final spooling should not be done
    */
   return (Main_Control.exit_state == 100) ? true : false;
}