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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: 2001 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
************************************************************************/
/*___INFO__MARK_END__*/
#include "uti/sge_rmon.h"
#include "uti/sge_log.h"
#include "sgeobj/sge_sharetree.h"
#include "mir/msg_mirlib.h"
#include "mir/sge_mirror.h"
#include "mir/sge_sharetree_mirror.h"
#include "sge.h"
/****** Eventmirror/sharetree/sharetree_update_master_list() *******************
* NAME
* sharetree_update_master_list() -- update the master sharetree list
*
* SYNOPSIS
* bool
* sharetree_update_master_list(sge_object_type type, sge_event_action action,
* lListElem *event, void *clientdata)
*
* FUNCTION
* Update the global master list for the sharetree
* based on an event.
* The function is called from the event mirroring interface.
* Sharetree events always contain the whole sharetree, that
* replaces an existing sharetree in the master list.
*
* INPUTS
* sge_object_type type - event type
* sge_event_action action - action to perform
* lListElem *event - the raw event
* void *clientdata - client data
*
* RESULT
* bool - true, if update is successfull, else false
*
* NOTES
* The function should only be called from the event mirror interface.
*
* SEE ALSO
* Eventmirror/--Eventmirror
*******************************************************************************/
sge_callback_result
sharetree_update_master_list(sge_evc_class_t *evc, object_description *object_base, sge_object_type type, sge_event_action action,
lListElem *event, void *clientdata)
{
lList **list = NULL;
lList *src = NULL;
DENTER(TOP_LAYER, "sharetree_update_master_list");
/* remove old share tree */
list = sge_master_list(object_base, type); /*<== need update */
lFreeList(list);
if ((src = lGetList(event, ET_new_version))) {
/* install new one */
*list = lCreateList("share tree", lGetElemDescr(lFirst(lGetList(event, ET_new_version))));
lAppendElem(*list, lDechainElem(src, lFirst(src)));
}
DEXIT;
return SGE_EMA_OK;
}
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