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/*
* Copyright (c) 2004-2010 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) 2006-2013 Los Alamos National Security, LLC.
* All rights reserved.
* Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
* Copyright (c) 2013-2019 Intel, Inc. All rights reserved.
* Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
* Copyright (c) 2021-2025 Nanook Consulting All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <unistd.h>
#include "examples.h"
#include <pmix_tool.h>
static void cbfunc(pmix_status_t status, pmix_info_t *info, size_t ninfo, void *cbdata,
pmix_release_cbfunc_t release_fn, void *release_cbdata)
{
myquery_data_t *mq = (myquery_data_t *) cbdata;
size_t n;
mq->lock.status = status;
/* save the returned info - it will be
* released in the release_fn */
if (0 < ninfo) {
PMIX_INFO_CREATE(mq->info, ninfo);
mq->ninfo = ninfo;
for (n = 0; n < ninfo; n++) {
PMIX_INFO_XFER(&mq->info[n], &info[n]);
}
}
/* let the library release the data */
if (NULL != release_fn) {
release_fn(release_cbdata);
}
/* release the block */
DEBUG_WAKEUP_THREAD(&mq->lock);
}
int main(int argc, char **argv)
{
pmix_status_t rc;
pmix_proc_t myproc, target;
size_t ninfo = 0, n;
pmix_info_t *info = NULL;
char *nspace = NULL, *server = NULL, *mynspace = NULL;
pid_t pid = -1;
for (n = 1; n < (size_t) argc; n++) {
if (0 == strcmp("-p", argv[n]) || 0 == strcmp("--pid", argv[n])) {
if (NULL == argv[n + 1]) {
fprintf(stderr, "Must provide PID argument to %s option\n", argv[n]);
exit(1);
}
pid = strtol(argv[n + 1], NULL, 10);
} else if (0 == strcmp("-nspace", argv[n]) || 0 == strcmp("--nspace", argv[n])) {
if (NULL == argv[n + 1]) {
fprintf(stderr, "Must provide nspace argument to %s option\n", argv[n]);
exit(1);
}
nspace = argv[n + 1];
} else if (0 == strcmp("-server", argv[n]) || 0 == strcmp("--server", argv[n])) {
if (NULL == argv[n + 1]) {
fprintf(stderr, "Must provide nspace argument to %s option\n", argv[n]);
exit(1);
}
server = argv[n + 1];
} else if (0 == strcmp("-mynspace", argv[n]) || 0 == strcmp("--mynspace", argv[n])) {
if (NULL == argv[n + 1]) {
fprintf(stderr, "Must provide nspace argument to %s option\n", argv[n]);
exit(1);
}
mynspace = argv[n + 1];
}
}
if (NULL == nspace && NULL == mynspace) {
fprintf(stderr, "Must provide nspace\n");
exit(1);
}
if (NULL != mynspace) {
setenv("PMIX_NAMESPACE", mynspace, true);
setenv("PMIX_RANK", "0", true);
nspace = mynspace;
}
if (0 < pid) {
ninfo = 1;
PMIX_INFO_CREATE(info, ninfo);
PMIX_INFO_LOAD(&info[0], PMIX_SERVER_PIDINFO, &pid, PMIX_PID);
} else if (NULL != server) {
ninfo = 1;
PMIX_INFO_CREATE(info, ninfo);
PMIX_INFO_LOAD(&info[0], PMIX_SERVER_URI, server, PMIX_STRING);
}
/* init us */
if (PMIX_SUCCESS != (rc = PMIx_tool_init(&myproc, info, ninfo))) {
fprintf(stderr, "PMIx_tool_init failed: %s\n", PMIx_Error_string(rc));
exit(rc);
}
if (NULL != info) {
PMIX_INFO_FREE(info, ninfo);
}
// abort the provided nspace
PMIx_Load_procid(&target, nspace, PMIX_RANK_WILDCARD);
fprintf(stderr, "Aborting %s:%u\n", target.nspace, target.rank);
rc = PMIx_Abort(PMIX_ERROR, "DIE HUMAN SCUM", &target, 1);
fprintf(stderr, "Abort returned: %s\n", PMIx_Error_string(rc));
/* finalize us */
PMIx_tool_finalize();
return (rc);
}
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