79 строки
2.3 KiB
C
79 строки
2.3 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
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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 (c) 2013 Los Alamos National Security, LLC. All rights
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* 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 "opal_config.h"
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#include <stdio.h>
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#include <string.h>
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#include "opal/class/opal_list.h"
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#include "opal/mca/mca.h"
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#include "opal/mca/base/base.h"
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#include "opal/mca/base/mca_base_vari.h"
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#include "opal/util/keyval_parse.h"
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static void save_value(const char *name, const char *value);
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static char * file_being_read;
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static opal_list_t * _param_list;
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int mca_base_parse_paramfile(const char *paramfile, opal_list_t *list)
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{
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file_being_read = (char*)paramfile;
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_param_list = list;
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return opal_util_keyval_parse(paramfile, save_value);
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}
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static void save_value(const char *name, const char *value)
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{
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mca_base_var_file_value_t *fv;
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bool found = false;
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/* First traverse through the list and ensure that we don't
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already have a param of this name. If we do, just replace the
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value. */
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OPAL_LIST_FOREACH(fv, _param_list, mca_base_var_file_value_t) {
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if (0 == strcmp(name, fv->mbvfv_var)) {
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if (NULL != fv->mbvfv_value) {
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free (fv->mbvfv_value);
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}
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found = true;
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break;
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}
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}
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if (!found) {
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/* We didn't already have the param, so append it to the list */
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fv = OBJ_NEW(mca_base_var_file_value_t);
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if (NULL == fv) {
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return;
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}
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fv->mbvfv_var = strdup(name);
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opal_list_append(_param_list, &fv->super);
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}
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fv->mbvfv_value = value ? strdup(value) : NULL;
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fv->mbvfv_file = file_being_read;
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}
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