86 строки
2.4 KiB
C
86 строки
2.4 KiB
C
/* -*- C -*-
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*
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* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2005 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* 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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*/
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#include "ompi_config.h"
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#include <errno.h>
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#include <signal.h>
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#include "pcm_bproc.h"
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#include "mca/pcm/pcm.h"
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#include "mca/pcm/base/base.h"
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#include "opal/class/opal_list.h"
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#include "mca/pcm/base/base_job_track.h"
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#include "mca/ns/ns.h"
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#include "mca/ns/base/base.h"
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int
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mca_pcm_bproc_kill_proc(struct mca_pcm_base_module_1_0_0_t* me_super,
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ompi_process_name_t *name, int flags)
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{
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mca_pcm_bproc_module_t *me = (mca_pcm_bproc_module_t*) me_super;
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pid_t doomed;
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if (NULL == me) return OMPI_ERR_BAD_PARAM;
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if (NULL == name) return OMPI_ERR_BAD_PARAM;
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doomed = mca_pcm_base_job_list_get_starter(me->jobs,
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mca_ns_base_get_jobid(name),
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mca_ns_base_get_vpid(name),
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true);
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if (doomed > 0) {
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kill(doomed, SIGTERM);
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} else {
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return OMPI_ERR_NOT_FOUND;
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}
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return OMPI_SUCCESS;
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}
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int
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mca_pcm_bproc_kill_job(struct mca_pcm_base_module_1_0_0_t* me_super,
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mca_ns_base_jobid_t jobid, int flags)
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{
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mca_pcm_bproc_module_t *me = (mca_pcm_bproc_module_t*) me_super;
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pid_t *doomed;
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size_t doomed_len, i;
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int ret;
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if (NULL == me) return OMPI_ERR_BAD_PARAM;
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/* check for invalid jobid */
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ret = mca_pcm_base_job_list_get_starters(me->jobs,
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jobid, &doomed, &doomed_len,
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true);
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if (OMPI_SUCCESS != ret) return ret;
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for (i = 0 ; i < doomed_len ; ++i) {
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kill(doomed[i], SIGTERM);
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}
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if (NULL != doomed) {
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free(doomed);
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}
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return OMPI_SUCCESS;
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}
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