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/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 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.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "opal_config.h"
#include <stdio.h>
#include <string.h>
#include "opal/class/opal_list.h"
#include "opal/mca/mca.h"
#include "opal/mca/base/base.h"
#include "opal/mca/base/mca_base_param_internal.h"
#include "opal/util/keyval_parse.h"
static void save_value(const char *name, const char *value);
static char * file_being_read;
int mca_base_parse_paramfile(const char *paramfile)
{
file_being_read = (char*)paramfile;
return opal_util_keyval_parse(paramfile, save_value);
}
static void save_value(const char *name, const char *value)
{
opal_list_item_t *item;
mca_base_param_file_value_t *fv;
/* First traverse through the list and ensure that we don't
already have a param of this name. If we do, just replace the
value. */
for (item = opal_list_get_first(&mca_base_param_file_values);
opal_list_get_end(&mca_base_param_file_values) != item;
item = opal_list_get_next(item)) {
fv = (mca_base_param_file_value_t *) item;
if (0 == strcmp(name, fv->mbpfv_param)) {
if (NULL != fv->mbpfv_value ) {
free(fv->mbpfv_value);
}
if (NULL != value) {
fv->mbpfv_value = strdup(value);
} else {
fv->mbpfv_value = NULL;
}
fv->mbpfv_file = strdup(file_being_read);
return;
}
}
/* We didn't already have the param, so append it to the list */
fv = OBJ_NEW(mca_base_param_file_value_t);
if (NULL != fv) {
fv->mbpfv_param = strdup(name);
if (NULL != value) {
fv->mbpfv_value = strdup(value);
} else {
fv->mbpfv_value = NULL;
}
fv->mbpfv_file = strdup(file_being_read);
opal_list_append(&mca_base_param_file_values, (opal_list_item_t*) fv);
}
}
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