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/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2011 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2011-2012 Los Alamos National Security, LLC.
* All rights reserved.
* Copyright (c) 2014 Intel, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*
*/
#include "orte_config.h"
#include "orte/constants.h"
#include <string.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include "opal/dss/dss.h"
#include "opal/mca/event/event.h"
#include "orte/mca/odls/odls_types.h"
#include "orte/mca/grpcomm/base/base.h"
#include "orte/mca/errmgr/errmgr.h"
#include "orte/mca/ess/ess.h"
#include "orte/mca/rml/rml.h"
#include "orte/mca/rml/rml_types.h"
#include "orte/runtime/orte_globals.h"
#include "orte/runtime/orte_wait.h"
#include "orte/util/name_fns.h"
#include "orte/util/proc_info.h"
#include "orte/mca/state/state.h"
#include "orte/runtime/orte_wait.h"
#include "orte/orted/orted.h"
#include "orte/mca/plm/base/base.h"
#include "orte/mca/plm/base/plm_private.h"
#if 0
static void failed_cmd(int fd, short event, void *cbdata)
{
orte_timer_t *tm = (orte_timer_t*)cbdata;
/* we get called if an abnormal term
* don't complete in time - just force exit
*/
OPAL_OUTPUT_VERBOSE((5, orte_plm_base_framework.framework_output,
"%s plm:base:orted_cmd command timed out",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME)));
OBJ_RELEASE(tm);
/*
ORTE_FORCED_TERMINATE(ORTE_ERROR_DEFAULT_EXIT_CODE);
*/
}
#endif
int orte_plm_base_orted_exit(orte_daemon_cmd_flag_t command)
{
int rc;
opal_buffer_t *cmd;
orte_daemon_cmd_flag_t cmmnd;
orte_grpcomm_signature_t *sig;
OPAL_OUTPUT_VERBOSE((5, orte_plm_base_framework.framework_output,
"%s plm:base:orted_cmd sending orted_exit commands",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME)));
/* flag that orteds are being terminated */
orte_orteds_term_ordered = true;
cmmnd = command;
/* if we are terminating before launch, or abnormally
* terminating, then the daemons may not be wired up
* and therefore cannot depend on detecting their
* routed children to determine termination
*/
if (orte_abnormal_term_ordered ||
orte_never_launched ||
!orte_routing_is_enabled) {
cmmnd = ORTE_DAEMON_HALT_VM_CMD;
}
/* send it express delivery! */
cmd = OBJ_NEW(opal_buffer_t);
/* pack the command */
if (ORTE_SUCCESS != (rc = opal_dss.pack(cmd, &cmmnd, 1, ORTE_DAEMON_CMD))) {
ORTE_ERROR_LOG(rc);
OBJ_RELEASE(cmd);
return rc;
}
/* goes to all daemons */
sig = OBJ_NEW(orte_grpcomm_signature_t);
sig->signature = (orte_process_name_t*)malloc(sizeof(orte_process_name_t));
sig->signature[0].jobid = ORTE_PROC_MY_NAME->jobid;
sig->signature[0].vpid = ORTE_VPID_WILDCARD;
if (ORTE_SUCCESS != (rc = orte_grpcomm.xcast(sig, ORTE_RML_TAG_DAEMON, cmd))) {
ORTE_ERROR_LOG(rc);
}
OBJ_RELEASE(cmd);
OBJ_RELEASE(sig);
#if 0
/* if we are abnormally ordering the termination, then
* set a timeout in case it never finishes
*/
if (orte_abnormal_term_ordered) {
ORTE_DETECT_TIMEOUT(orte_process_info.num_procs, 100, 3, failed_cmd, NULL);
}
#endif
return rc;
}
int orte_plm_base_orted_terminate_job(orte_jobid_t jobid)
{
opal_pointer_array_t procs;
orte_proc_t proc;
int rc;
OPAL_OUTPUT_VERBOSE((5, orte_plm_base_framework.framework_output,
"%s plm:base:orted_terminate job %s",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME),
ORTE_JOBID_PRINT(jobid)));
OBJ_CONSTRUCT(&procs, opal_pointer_array_t);
opal_pointer_array_init(&procs, 1, 1, 1);
OBJ_CONSTRUCT(&proc, orte_proc_t);
proc.name.jobid = jobid;
proc.name.vpid = ORTE_VPID_WILDCARD;
opal_pointer_array_add(&procs, &proc);
if (ORTE_SUCCESS != (rc = orte_plm_base_orted_kill_local_procs(&procs))) {
ORTE_ERROR_LOG(rc);
}
OBJ_DESTRUCT(&procs);
OBJ_DESTRUCT(&proc);
return rc;
}
int orte_plm_base_orted_kill_local_procs(opal_pointer_array_t *procs)
{
int rc;
opal_buffer_t *cmd;
orte_daemon_cmd_flag_t command=ORTE_DAEMON_KILL_LOCAL_PROCS;
int v;
orte_proc_t *proc;
orte_grpcomm_signature_t *sig;
OPAL_OUTPUT_VERBOSE((5, orte_plm_base_framework.framework_output,
"%s plm:base:orted_cmd sending kill_local_procs cmds",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME)));
cmd = OBJ_NEW(opal_buffer_t);
/* pack the command */
if (ORTE_SUCCESS != (rc = opal_dss.pack(cmd, &command, 1, ORTE_DAEMON_CMD))) {
ORTE_ERROR_LOG(rc);
OBJ_RELEASE(cmd);
return rc;
}
/* pack the proc names */
if (NULL != procs) {
for (v=0; v < procs->size; v++) {
if (NULL == (proc = (orte_proc_t*)opal_pointer_array_get_item(procs, v))) {
continue;
}
if (ORTE_SUCCESS != (rc = opal_dss.pack(cmd, &(proc->name), 1, ORTE_NAME))) {
ORTE_ERROR_LOG(rc);
OBJ_RELEASE(cmd);
return rc;
}
}
}
/* goes to all daemons */
sig = OBJ_NEW(orte_grpcomm_signature_t);
sig->signature = (orte_process_name_t*)malloc(sizeof(orte_process_name_t));
sig->signature[0].jobid = ORTE_PROC_MY_NAME->jobid;
sig->signature[0].vpid = ORTE_VPID_WILDCARD;
if (ORTE_SUCCESS != (rc = orte_grpcomm.xcast(sig, ORTE_RML_TAG_DAEMON, cmd))) {
ORTE_ERROR_LOG(rc);
}
OBJ_RELEASE(cmd);
OBJ_RELEASE(sig);
/* we're done! */
return rc;
}
int orte_plm_base_orted_signal_local_procs(orte_jobid_t job, int32_t signal)
{
int rc;
opal_buffer_t cmd;
orte_daemon_cmd_flag_t command=ORTE_DAEMON_SIGNAL_LOCAL_PROCS;
orte_grpcomm_signature_t *sig;
OPAL_OUTPUT_VERBOSE((5, orte_plm_base_framework.framework_output,
"%s plm:base:orted_cmd sending signal_local_procs cmds",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME)));
OBJ_CONSTRUCT(&cmd, opal_buffer_t);
/* pack the command */
if (ORTE_SUCCESS != (rc = opal_dss.pack(&cmd, &command, 1, ORTE_DAEMON_CMD))) {
ORTE_ERROR_LOG(rc);
OBJ_DESTRUCT(&cmd);
return rc;
}
/* pack the jobid */
if (ORTE_SUCCESS != (rc = opal_dss.pack(&cmd, &job, 1, ORTE_JOBID))) {
ORTE_ERROR_LOG(rc);
OBJ_DESTRUCT(&cmd);
return rc;
}
/* pack the signal */
if (ORTE_SUCCESS != (rc = opal_dss.pack(&cmd, &signal, 1, OPAL_INT32))) {
ORTE_ERROR_LOG(rc);
OBJ_DESTRUCT(&cmd);
return rc;
}
/* goes to all daemons */
sig = OBJ_NEW(orte_grpcomm_signature_t);
sig->signature = (orte_process_name_t*)malloc(sizeof(orte_process_name_t));
sig->signature[0].jobid = ORTE_PROC_MY_NAME->jobid;
sig->signature[0].vpid = ORTE_VPID_WILDCARD;
if (ORTE_SUCCESS != (rc = orte_grpcomm.xcast(sig, ORTE_RML_TAG_DAEMON, &cmd))) {
ORTE_ERROR_LOG(rc);
}
OBJ_DESTRUCT(&cmd);
OBJ_RELEASE(sig);
/* we're done! */
return ORTE_SUCCESS;
}
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