70 строки
2.1 KiB
C
70 строки
2.1 KiB
C
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/*
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* Copyright (c) 2014-2015 Intel, Inc. 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 "opal_config.h"
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#include "opal/constants.h"
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#include "opal/mca/mca.h"
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#include "opal/util/output.h"
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#include "opal/mca/base/base.h"
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#include "opal/dss/dss_types.h"
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#include "opal/mca/sec/base/base.h"
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int opal_sec_base_get_cred(char *method,
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int dstorehandle,
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opal_process_name_t *my_id,
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opal_sec_cred_t **cred)
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{
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opal_sec_handle_t *hdl;
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opal_output_verbose(5, opal_sec_base_framework.framework_output,
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"Requesting credential from source %s",
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(NULL == method) ? "ANY" : method);
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OPAL_LIST_FOREACH(hdl, &opal_sec_base_actives, opal_sec_handle_t) {
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if (NULL != method && 0 != strcmp(method, hdl->component->mca_component_name)) {
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continue;
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}
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if (OPAL_SUCCESS == hdl->module->get_my_credential(dstorehandle, my_id, cred)) {
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opal_output_verbose(5, opal_sec_base_framework.framework_output,
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"Created credential from source %s", hdl->component->mca_component_name);
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/* record the source */
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(*cred)->method = strdup(hdl->component->mca_component_name);
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return OPAL_SUCCESS;
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}
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}
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return OPAL_ERROR;
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}
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int opal_sec_base_validate(opal_sec_cred_t *cred)
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{
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opal_sec_handle_t *hdl;
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opal_output_verbose(5, opal_sec_base_framework.framework_output,
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"Received credential %s from source %s",
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(NULL == cred->credential) ? "NULL" : cred->credential,
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(NULL == cred->method) ? "NULL" : cred->method);
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OPAL_LIST_FOREACH(hdl, &opal_sec_base_actives, opal_sec_handle_t) {
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if (NULL != cred->method &&
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0 != strcmp(cred->method, hdl->component->mca_component_name)) {
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continue;
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}
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if (OPAL_SUCCESS == hdl->module->authenticate(cred)) {
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return OPAL_SUCCESS;
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}
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}
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return OPAL_ERROR;
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}
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