void orte_info_do_path(bool want_all, opal_cmd_line_t *cmd_line) { int i, count; char *scope; /* Check bozo case */ count = opal_cmd_line_get_ninsts(cmd_line, "path"); for (i = 0; i < count; ++i) { scope = opal_cmd_line_get_param(cmd_line, "path", i, 0); if (0 == strcmp("all", scope)) { want_all = true; break; } } if (want_all) { orte_info_show_path(orte_info_path_prefix, opal_install_dirs.prefix); orte_info_show_path(orte_info_path_exec_prefix, opal_install_dirs.exec_prefix); orte_info_show_path(orte_info_path_bindir, opal_install_dirs.bindir); orte_info_show_path(orte_info_path_sbindir, opal_install_dirs.sbindir); orte_info_show_path(orte_info_path_libdir, opal_install_dirs.libdir); orte_info_show_path(orte_info_path_incdir, opal_install_dirs.includedir); orte_info_show_path(orte_info_path_mandir, opal_install_dirs.mandir); orte_info_show_path(orte_info_path_pkglibdir, opal_install_dirs.pkglibdir); orte_info_show_path(orte_info_path_libexecdir, opal_install_dirs.libexecdir); orte_info_show_path(orte_info_path_datarootdir, opal_install_dirs.datarootdir); orte_info_show_path(orte_info_path_datadir, opal_install_dirs.datadir); orte_info_show_path(orte_info_path_sysconfdir, opal_install_dirs.sysconfdir); orte_info_show_path(orte_info_path_sharedstatedir, opal_install_dirs.sharedstatedir); orte_info_show_path(orte_info_path_localstatedir, opal_install_dirs.localstatedir); orte_info_show_path(orte_info_path_infodir, opal_install_dirs.infodir); orte_info_show_path(orte_info_path_pkgdatadir, opal_install_dirs.pkgdatadir); orte_info_show_path(orte_info_path_pkglibdir, opal_install_dirs.pkglibdir); orte_info_show_path(orte_info_path_pkgincludedir, opal_install_dirs.pkgincludedir); } else { count = opal_cmd_line_get_ninsts(cmd_line, "path"); for (i = 0; i < count; ++i) { scope = opal_cmd_line_get_param(cmd_line, "path", i, 0); if (0 == strcmp(orte_info_path_prefix, scope)) { orte_info_show_path(orte_info_path_prefix, opal_install_dirs.prefix); } else if (0 == strcmp(orte_info_path_bindir, scope)) { orte_info_show_path(orte_info_path_bindir, opal_install_dirs.bindir); } else if (0 == strcmp(orte_info_path_libdir, scope)) { orte_info_show_path(orte_info_path_libdir, opal_install_dirs.libdir); } else if (0 == strcmp(orte_info_path_incdir, scope)) { orte_info_show_path(orte_info_path_incdir, opal_install_dirs.includedir); } else if (0 == strcmp(orte_info_path_mandir, scope)) { orte_info_show_path(orte_info_path_mandir, opal_install_dirs.mandir); } else if (0 == strcmp(orte_info_path_pkglibdir, scope)) { orte_info_show_path(orte_info_path_pkglibdir, opal_install_dirs.pkglibdir); } else if (0 == strcmp(orte_info_path_sysconfdir, scope)) { orte_info_show_path(orte_info_path_sysconfdir, opal_install_dirs.sysconfdir); } else if (0 == strcmp(orte_info_path_exec_prefix, scope)) { orte_info_show_path(orte_info_path_exec_prefix, opal_install_dirs.exec_prefix); } else if (0 == strcmp(orte_info_path_sbindir, scope)) { orte_info_show_path(orte_info_path_sbindir, opal_install_dirs.sbindir); } else if (0 == strcmp(orte_info_path_libexecdir, scope)) { orte_info_show_path(orte_info_path_libexecdir, opal_install_dirs.libexecdir); } else if (0 == strcmp(orte_info_path_datarootdir, scope)) { orte_info_show_path(orte_info_path_datarootdir, opal_install_dirs.datarootdir); } else if (0 == strcmp(orte_info_path_datadir, scope)) { orte_info_show_path(orte_info_path_datadir, opal_install_dirs.datadir); } else if (0 == strcmp(orte_info_path_sharedstatedir, scope)) { orte_info_show_path(orte_info_path_sharedstatedir, opal_install_dirs.sharedstatedir); } else if (0 == strcmp(orte_info_path_localstatedir, scope)) { orte_info_show_path(orte_info_path_localstatedir, opal_install_dirs.localstatedir); } else if (0 == strcmp(orte_info_path_infodir, scope)) { orte_info_show_path(orte_info_path_infodir, opal_install_dirs.infodir); } else if (0 == strcmp(orte_info_path_pkgdatadir, scope)) { orte_info_show_path(orte_info_path_pkgdatadir, opal_install_dirs.pkgdatadir); } else if (0 == strcmp(orte_info_path_pkgincludedir, scope)) { orte_info_show_path(orte_info_path_pkgincludedir, opal_install_dirs.pkgincludedir); } else { char *usage = opal_cmd_line_get_usage_msg(cmd_line); orte_show_help("help-orte-info.txt", "usage", true, usage); free(usage); exit(1); } } } }
int main(int argc, char *argv[]) { int ret = 0; bool want_help = false; bool cmd_error = false; bool acted = false; bool want_all = false; char **app_env = NULL, **global_env = NULL; int i, len; char *str; /* Initialize the argv parsing handle */ if (ORTE_SUCCESS != opal_init_util(&argc, &argv)) { orte_show_help("help-orte-info.txt", "lib-call-fail", true, "opal_init_util", __FILE__, __LINE__, NULL); exit(ret); } orte_info_cmd_line = OBJ_NEW(opal_cmd_line_t); if (NULL == orte_info_cmd_line) { ret = errno; orte_show_help("help-orte-info.txt", "lib-call-fail", true, "opal_cmd_line_create", __FILE__, __LINE__, NULL); opal_finalize_util(); exit(ret); } opal_cmd_line_make_opt3(orte_info_cmd_line, 'v', NULL, "version", 2, "Show version of ORTE or a component. The first parameter can be the keywords \"orte\" or \"all\", a framework name (indicating all components in a framework), or a framework:component string (indicating a specific component). The second parameter can be one of: full, major, minor, release, greek, svn."); opal_cmd_line_make_opt3(orte_info_cmd_line, '\0', NULL, "param", 2, "Show MCA parameters. The first parameter is the framework (or the keyword \"all\"); the second parameter is the specific component name (or the keyword \"all\")."); opal_cmd_line_make_opt3(orte_info_cmd_line, '\0', NULL, "internal", 0, "Show internal MCA parameters (not meant to be modified by users)"); opal_cmd_line_make_opt3(orte_info_cmd_line, '\0', NULL, "path", 1, "Show paths that Open MPI was configured with. Accepts the following parameters: prefix, bindir, libdir, incdir, mandir, pkglibdir, sysconfdir"); opal_cmd_line_make_opt3(orte_info_cmd_line, '\0', NULL, "arch", 0, "Show architecture Open MPI was corteled on"); opal_cmd_line_make_opt3(orte_info_cmd_line, 'c', NULL, "config", 0, "Show configuration options"); opal_cmd_line_make_opt3(orte_info_cmd_line, 'h', NULL, "help", 0, "Show this help message"); opal_cmd_line_make_opt3(orte_info_cmd_line, '\0', NULL, "orte_info_pretty", 0, "When used in conjunction with other parameters, the output is displayed in 'orte_info_prettyprint' format (default)"); opal_cmd_line_make_opt3(orte_info_cmd_line, '\0', NULL, "parsable", 0, "When used in conjunction with other parameters, the output is displayed in a machine-parsable format"); opal_cmd_line_make_opt3(orte_info_cmd_line, '\0', NULL, "parseable", 0, "Synonym for --parsable"); opal_cmd_line_make_opt3(orte_info_cmd_line, '\0', NULL, "hostname", 0, "Show the hostname that Open MPI was configured " "and built on"); opal_cmd_line_make_opt3(orte_info_cmd_line, 'a', NULL, "all", 0, "Show all configuration options and MCA parameters"); /* Call some useless functions in order to guarantee to link in some * global variables. Only check the return value so that the * corteler doesn't optimize out the useless function. */ if (ORTE_SUCCESS != orte_locks_init()) { /* Stop .. or I'll say stop again! */ ++ret; } else { --ret; } /* set our threading level */ opal_set_using_threads(false); /* Get MCA parameters, if any */ if( ORTE_SUCCESS != mca_base_open() ) { orte_show_help("help-orte-info.txt", "lib-call-fail", true, "mca_base_open", __FILE__, __LINE__ ); OBJ_RELEASE(orte_info_cmd_line); opal_finalize_util(); exit(1); } mca_base_cmd_line_setup(orte_info_cmd_line); /* Do the parsing */ ret = opal_cmd_line_parse(orte_info_cmd_line, false, argc, argv); if (OPAL_SUCCESS != ret) { if (OPAL_ERR_SILENT != ret) { fprintf(stderr, "%s: command line error (%s)\n", argv[0], opal_strerror(ret)); } cmd_error = true; } if (!cmd_error && (opal_cmd_line_is_taken(orte_info_cmd_line, "help") || opal_cmd_line_is_taken(orte_info_cmd_line, "h"))) { char *str, *usage; want_help = true; usage = opal_cmd_line_get_usage_msg(orte_info_cmd_line); str = opal_show_help_string("help-orte-info.txt", "usage", true, usage); if (NULL != str) { printf("%s", str); free(str); } free(usage); } if (cmd_error || want_help) { mca_base_close(); OBJ_RELEASE(orte_info_cmd_line); opal_finalize_util(); exit(cmd_error ? 1 : 0); } mca_base_cmd_line_process_args(orte_info_cmd_line, &app_env, &global_env); /* putenv() all the stuff that we got back from env (in case the * user specified some --mca params on the command line). This * creates a memory leak, but that's unfortunately how putenv() * works. :-( */ len = opal_argv_count(app_env); for (i = 0; i < len; ++i) { putenv(app_env[i]); } len = opal_argv_count(global_env); for (i = 0; i < len; ++i) { putenv(global_env[i]); } /* setup the mca_types array */ OBJ_CONSTRUCT(&mca_types, opal_pointer_array_t); opal_pointer_array_init(&mca_types, 256, INT_MAX, 128); opal_info_register_types(&mca_types); orte_info_register_types(&mca_types); /* Execute the desired action(s) */ if (opal_cmd_line_is_taken(orte_info_cmd_line, "orte_info_pretty")) { orte_info_pretty = true; } else if (opal_cmd_line_is_taken(orte_info_cmd_line, "parsable") || opal_cmd_line_is_taken(orte_info_cmd_line, "parseable")) { orte_info_pretty = false; } want_all = opal_cmd_line_is_taken(orte_info_cmd_line, "all"); if (want_all || opal_cmd_line_is_taken(orte_info_cmd_line, "version")) { orte_info_do_version(want_all, orte_info_cmd_line); acted = true; } if (want_all || opal_cmd_line_is_taken(orte_info_cmd_line, "path")) { orte_info_do_path(want_all, orte_info_cmd_line); acted = true; } if (want_all || opal_cmd_line_is_taken(orte_info_cmd_line, "arch")) { orte_info_do_arch(); acted = true; } if (want_all || opal_cmd_line_is_taken(orte_info_cmd_line, "hostname")) { orte_info_do_hostname(); acted = true; } if (want_all || opal_cmd_line_is_taken(orte_info_cmd_line, "config")) { orte_info_do_config(true); acted = true; } if (want_all || opal_cmd_line_is_taken(orte_info_cmd_line, "param")) { orte_info_do_params(want_all, opal_cmd_line_is_taken(orte_info_cmd_line, "internal")); acted = true; } /* If no command line args are specified, show default set */ if (!acted) { orte_info_show_orte_version(orte_info_ver_full); orte_info_show_path(orte_info_path_prefix, opal_install_dirs.prefix); orte_info_do_arch(); orte_info_do_hostname(); orte_info_do_config(false); orte_info_components_open(); for (i = 0; i < mca_types.size; ++i) { if (NULL == (str = (char*)opal_pointer_array_get_item(&mca_types, i))) { continue; } orte_info_show_component_version(str, orte_info_component_all, orte_info_ver_full, orte_info_type_all); } } /* All done */ if (NULL != app_env) { opal_argv_free(app_env); } if (NULL != global_env) { opal_argv_free(global_env); } orte_info_components_close (); OBJ_RELEASE(orte_info_cmd_line); OBJ_DESTRUCT(&mca_types); mca_base_close(); opal_finalize_util(); return 0; }