198 строки
6.2 KiB
C
198 строки
6.2 KiB
C
/*
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* Copyright (c) 2004-2010 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) 2004-2006 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) 2004-2007 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 (c) 2007-2012 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2011-2012 University of Houston. All rights reserved.
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* Copyright (c) 2010-2013 Los Alamos National Security, LLC.
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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 "ompi_config.h"
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#include <stdio.h>
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#include <string.h>
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#include <ctype.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#ifdef HAVE_NETDB_H
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#include <netdb.h>
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#endif
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#ifdef HAVE_SYS_PARAM_H
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#include <sys/param.h>
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#endif
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#include <errno.h>
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#include "opal/version.h"
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#include "opal/mca/installdirs/installdirs.h"
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#include "opal/class/opal_object.h"
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#include "opal/class/opal_pointer_array.h"
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#include "opal/runtime/opal.h"
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#if OPAL_ENABLE_FT_CR == 1
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#include "opal/runtime/opal_cr.h"
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#endif
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#include "opal/mca/base/base.h"
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#include "opal/runtime/opal_info_support.h"
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#include "opal/util/argv.h"
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#include "opal/util/show_help.h"
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#if OMPI_RTE_ORTE
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#include "orte/runtime/orte_info_support.h"
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#endif
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#include "ompi/communicator/communicator.h"
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#include "ompi/tools/ompi_info/ompi_info.h"
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#include "ompi/runtime/ompi_info_support.h"
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/*
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* Public variables
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*/
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int main(int argc, char *argv[])
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{
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int ret = 0;
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bool acted = false;
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bool want_all = false;
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char **app_env = NULL, **global_env = NULL;
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int i;
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opal_cmd_line_t *ompi_info_cmd_line;
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opal_pointer_array_t mca_types;
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opal_pointer_array_t component_map;
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opal_info_component_map_t *map;
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/* Initialize the argv parsing handle */
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if (OPAL_SUCCESS != opal_init_util(&argc, &argv)) {
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opal_show_help("help-opal_info.txt", "lib-call-fail", true,
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"opal_init_util", __FILE__, __LINE__, NULL);
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exit(ret);
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}
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ompi_info_cmd_line = OBJ_NEW(opal_cmd_line_t);
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if (NULL == ompi_info_cmd_line) {
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ret = errno;
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opal_show_help("help-opal_info.txt", "lib-call-fail", true,
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"opal_cmd_line_create", __FILE__, __LINE__, NULL);
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exit(ret);
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}
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/* initialize the command line, parse it, and return the directives
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* telling us what the user wants output
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*/
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if (OPAL_SUCCESS != (ret = opal_info_init(argc, argv, ompi_info_cmd_line))) {
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exit(ret);
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}
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if (opal_cmd_line_is_taken(ompi_info_cmd_line, "version")) {
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fprintf(stdout, "Open MPI v%s\n\n%s\n",
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OPAL_VERSION, PACKAGE_BUGREPORT);
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exit(0);
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}
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/* setup the mca_types array */
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OBJ_CONSTRUCT(&mca_types, opal_pointer_array_t);
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opal_pointer_array_init(&mca_types, 256, INT_MAX, 128);
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/* add in the opal frameworks */
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opal_info_register_types(&mca_types);
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#if OMPI_RTE_ORTE
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/* add in the orte frameworks */
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orte_info_register_types(&mca_types);
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#endif
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ompi_info_register_types(&mca_types);
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/* init the component map */
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OBJ_CONSTRUCT(&component_map, opal_pointer_array_t);
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opal_pointer_array_init(&component_map, 256, INT_MAX, 128);
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/* Register OMPI's params */
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if (OMPI_SUCCESS != (ret = ompi_info_register_framework_params(&component_map))) {
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if (OMPI_ERR_BAD_PARAM == ret) {
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/* output what we got */
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opal_info_do_params(true, opal_cmd_line_is_taken(ompi_info_cmd_line, "internal"),
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&mca_types, NULL);
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}
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exit(1);
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}
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/* Execute the desired action(s) */
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want_all = opal_cmd_line_is_taken(ompi_info_cmd_line, "all");
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if (want_all || opal_cmd_line_is_taken(ompi_info_cmd_line, "path")) {
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opal_info_do_path(want_all, ompi_info_cmd_line);
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acted = true;
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}
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if (want_all || opal_cmd_line_is_taken(ompi_info_cmd_line, "arch")) {
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opal_info_do_arch();
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acted = true;
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}
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if (want_all || opal_cmd_line_is_taken(ompi_info_cmd_line, "hostname")) {
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opal_info_do_hostname();
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acted = true;
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}
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if (want_all || opal_cmd_line_is_taken(ompi_info_cmd_line, "config")) {
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ompi_info_do_config(true);
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acted = true;
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}
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if (want_all || opal_cmd_line_is_taken(ompi_info_cmd_line, "param") ||
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opal_cmd_line_is_taken(ompi_info_cmd_line, "params")) {
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opal_info_do_params(want_all, opal_cmd_line_is_taken(ompi_info_cmd_line, "internal"),
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&mca_types, ompi_info_cmd_line);
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acted = true;
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}
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/* If no command line args are specified, show default set */
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if (!acted) {
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opal_info_out("Package", "package", OPAL_PACKAGE_STRING);
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ompi_info_show_ompi_version(opal_info_ver_full);
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opal_info_show_path(opal_info_path_prefix, opal_install_dirs.prefix);
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opal_info_do_arch();
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opal_info_do_hostname();
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ompi_info_do_config(false);
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opal_info_show_component_version(&mca_types, &component_map, opal_info_type_all,
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opal_info_component_all, opal_info_ver_full,
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opal_info_ver_all);
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}
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/* All done */
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if (NULL != app_env) {
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opal_argv_free(app_env);
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}
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if (NULL != global_env) {
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opal_argv_free(global_env);
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}
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ompi_info_close_components();
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OBJ_RELEASE(ompi_info_cmd_line);
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OBJ_DESTRUCT(&mca_types);
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for (i=0; i < component_map.size; i++) {
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if (NULL != (map = (opal_info_component_map_t*)opal_pointer_array_get_item(&component_map, i))) {
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OBJ_RELEASE(map);
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}
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}
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OBJ_DESTRUCT(&component_map);
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opal_info_finalize();
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/* Put our own call to opal_finalize_util() here because we called
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it up above (and it refcounts) */
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opal_finalize_util();
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return 0;
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}
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