d70e2e8c2b
Remains to be tested to ensure everything came over cleanly, so please continue to withhold commits a little longer This commit was SVN r17632.
272 строки
7.6 KiB
C
272 строки
7.6 KiB
C
/*
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* Copyright (c) 2004-2007 The Trustees of Indiana University.
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* All rights reserved.
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* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
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* All rights reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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#include "orte_config.h"
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#include <sys/types.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif /* HAVE_UNISTD_H */
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#include "orte/util/name_fns.h"
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#include "opal/mca/mca.h"
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#include "opal/mca/base/base.h"
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#include "opal/util/output.h"
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#include "opal/mca/base/mca_base_param.h"
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#include "opal/util/output.h"
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#include "opal/util/show_help.h"
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#include "opal/util/argv.h"
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#include "opal/util/opal_environ.h"
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#include "orte/mca/snapc/snapc.h"
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#include "orte/mca/snapc/base/base.h"
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#include "snapc_full.h"
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/*
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* Full module
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*/
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static orte_snapc_base_module_t loc_module = {
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/** Initialization Function */
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orte_snapc_full_module_init,
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/** Finalization Function */
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orte_snapc_full_module_finalize,
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orte_snapc_full_setup_job,
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orte_snapc_full_release_job
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};
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/*
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* Global Snapshot structure
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*/
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void orte_snapc_full_global_construct(orte_snapc_full_global_snapshot_t *obj);
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void orte_snapc_full_global_destruct( orte_snapc_full_global_snapshot_t *obj);
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OBJ_CLASS_INSTANCE(orte_snapc_full_global_snapshot_t,
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orte_snapc_base_snapshot_t,
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orte_snapc_full_global_construct,
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orte_snapc_full_global_destruct);
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/*
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* Local Snapshot structure
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*/
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void orte_snapc_full_local_construct(orte_snapc_full_local_snapshot_t *obj);
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void orte_snapc_full_local_destruct( orte_snapc_full_local_snapshot_t *obj);
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OBJ_CLASS_INSTANCE(orte_snapc_full_local_snapshot_t,
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orte_snapc_base_snapshot_t,
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orte_snapc_full_local_construct,
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orte_snapc_full_local_destruct);
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/************************************
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* Locally Global vars & functions :)
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************************************/
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/************************
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* Function Definitions
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************************/
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void orte_snapc_full_global_construct(orte_snapc_full_global_snapshot_t *snapshot) {
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snapshot->local_coord.vpid = 0;
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snapshot->local_coord.jobid = 0;
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}
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void orte_snapc_full_global_destruct( orte_snapc_full_global_snapshot_t *snapshot) {
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snapshot->local_coord.vpid = 0;
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snapshot->local_coord.jobid = 0;
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}
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void orte_snapc_full_local_construct(orte_snapc_full_local_snapshot_t *obj) {
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obj->comm_pipe_r = NULL;
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obj->comm_pipe_w = NULL;
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obj->comm_pipe_r_fd = -1;
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obj->comm_pipe_w_fd = -1;
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obj->ckpt_state = ORTE_SNAPC_CKPT_STATE_NONE;
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obj->is_eh_active = false;
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}
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void orte_snapc_full_local_destruct( orte_snapc_full_local_snapshot_t *obj) {
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if( NULL != obj->comm_pipe_r ) {
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free(obj->comm_pipe_r);
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obj->comm_pipe_r = NULL;
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}
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if( NULL != obj->comm_pipe_w ) {
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free(obj->comm_pipe_w);
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obj->comm_pipe_w = NULL;
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}
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obj->comm_pipe_r_fd = -1;
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obj->comm_pipe_w_fd = -1;
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obj->ckpt_state = ORTE_SNAPC_CKPT_STATE_NONE;
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obj->is_eh_active = false;
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}
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/*
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* MCA Functions
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*/
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orte_snapc_base_module_1_0_0_t *
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orte_snapc_full_component_query(int *priority)
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{
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opal_output_verbose(10, mca_snapc_full_component.super.output_handle,
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"snapc:full: component_query()");
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*priority = mca_snapc_full_component.super.priority;
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return &loc_module;
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}
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int orte_snapc_full_module_init(bool seed, bool app)
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{
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int ret, exit_status = ORTE_SUCCESS;
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opal_output_verbose(10, mca_snapc_full_component.super.output_handle,
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"snapc:full: module_init(%d, %d)", seed, app);
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/*
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* Global Snapshot Coordinator
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*/
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if(seed) {
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opal_output_verbose(5, mca_snapc_full_component.super.output_handle,
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"snapc:full: module_init: Global Snapshot Coordinator");
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orte_snapc_coord_type |= ORTE_SNAPC_GLOBAL_COORD_TYPE;
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if( ORTE_SUCCESS != (ret = global_coord_init()) ) {
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exit_status = ret;
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goto cleanup;
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}
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}
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/*
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* Local Snapshot Coordinator -- orted
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*/
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else if(!seed && !app) {
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/*
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* JJH Currently we are not guarenteed a bootproxy, and we have no way
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* JJH (that I know of) to tell if we were generated from the bootproxy
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* JJH or from the HNP inside the application.
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* JJH so for this component we assume that there exists a local coordinator
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*/
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opal_output_verbose(5, mca_snapc_full_component.super.output_handle,
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"snapc:full: module_init: Local Snapshot Coordinator");
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orte_snapc_coord_type |= ORTE_SNAPC_LOCAL_COORD_TYPE;
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if( ORTE_SUCCESS != (ret = local_coord_init()) ) {
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exit_status = ret;
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goto cleanup;
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}
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}
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/*
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* Application Snapshot Coordinator
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*/
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else if(app) {
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opal_output_verbose(5, mca_snapc_full_component.super.output_handle,
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"snapc:full: module_init: Application Snapshot Coordinator");
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orte_snapc_coord_type |= ORTE_SNAPC_APP_COORD_TYPE;
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if( ORTE_SUCCESS != (ret = app_coord_init()) ) {
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exit_status = ret;
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goto cleanup;
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}
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}
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else {
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/*
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* Logically this should not happen
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*/
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opal_output_verbose(5, mca_snapc_full_component.super.output_handle,
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"snapc:full: module_init: Unknown Snapshot Coordinator");
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orte_snapc_coord_type = ORTE_SNAPC_UNASSIGN_TYPE;
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exit_status = ORTE_ERROR;
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goto cleanup;
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}
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cleanup:
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return exit_status;
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}
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int orte_snapc_full_module_finalize(void)
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{
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opal_output_verbose(10, mca_snapc_full_component.super.output_handle,
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"snapc:full: module_finalize()");
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switch(orte_snapc_coord_type)
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{
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case ORTE_SNAPC_GLOBAL_COORD_TYPE:
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global_coord_finalize();
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break;
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case ORTE_SNAPC_LOCAL_COORD_TYPE:
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local_coord_finalize();
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break;
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case ORTE_SNAPC_APP_COORD_TYPE:
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app_coord_finalize();
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break;
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default:
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break;
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}
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orte_snapc_coord_type = ORTE_SNAPC_UNASSIGN_TYPE;
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return ORTE_SUCCESS;
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}
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int orte_snapc_full_setup_job(orte_jobid_t jobid) {
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int ret, exit_status = ORTE_SUCCESS;
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if( ORTE_SNAPC_GLOBAL_COORD_TYPE == (orte_snapc_coord_type & ORTE_SNAPC_GLOBAL_COORD_TYPE)) {
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if(ORTE_SUCCESS != (ret = global_coord_setup_job(jobid) ) ) {
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exit_status = ret;
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}
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}
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else if( ORTE_SNAPC_LOCAL_COORD_TYPE == (orte_snapc_coord_type & ORTE_SNAPC_LOCAL_COORD_TYPE)) {
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if(ORTE_SUCCESS != (ret = local_coord_setup_job(jobid) ) ) {
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exit_status = ret;
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}
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}
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return exit_status;
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}
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int orte_snapc_full_release_job(orte_jobid_t jobid) {
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int ret, exit_status = ORTE_SUCCESS;
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if( ORTE_SNAPC_GLOBAL_COORD_TYPE == (orte_snapc_coord_type & ORTE_SNAPC_GLOBAL_COORD_TYPE)) {
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if(ORTE_SUCCESS != (ret = global_coord_release_job(jobid) ) ) {
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exit_status = ret;
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}
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}
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else if( ORTE_SNAPC_LOCAL_COORD_TYPE == (orte_snapc_coord_type & ORTE_SNAPC_LOCAL_COORD_TYPE )) {
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if(ORTE_SUCCESS != (ret = local_coord_release_job(jobid) ) ) {
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exit_status = ret;
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}
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}
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return exit_status;
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}
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/******************
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* Local functions
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******************/
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