f52c10d18e
- use the OPAL functions for PATH and environment variables - make all headers C++ friendly - no unamed structures - no implicit cast. Plus a full implementation for the orte_wait functions. This commit was SVN r11347.
81 строка
2.3 KiB
C
81 строка
2.3 KiB
C
/*
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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) 2004-2006 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) 2004-2005 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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* $COPYRIGHT$
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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 "orte_config.h"
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#include <string.h>
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#ifdef HAVE_NETINET_IN_H
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#include <netinet/in.h>
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#endif
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#include "orte/orte_constants.h"
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#include "orte/dss/dss.h"
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#include "orte/mca/ns/ns_types.h"
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#include "orte/mca/oob/oob.h"
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#include "orte/mca/oob/base/base.h"
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#include "opal/util/output.h"
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/*
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* Similiar to unix send(2).
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*
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* @param peer (IN) Opaque name of peer process.
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* @param msg (IN) Array of iovecs describing user buffers and lengths.
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* @param count (IN) Number of elements in iovec array.
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* @param flags (IN) Currently unused.
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* @return OMPI error code (<0) on error or number of bytes actually sent.
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*/
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int mca_oob_send(orte_process_name_t* peer, struct iovec *msg, int count, int tag, int flags)
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{
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return(mca_oob.oob_send(peer, msg, count, tag, flags));
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}
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/*
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* Similiar to unix send(2) and mca_oob_send.
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*
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* @param peer (IN) Opaque name of peer process.
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* @param buffer (IN) Prepacked OMPI_BUFFER containing data to send
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* @param flags (IN) Currently unused.
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* @return OMPI error code (<0) on error or number of bytes actually sent.
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*/
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int mca_oob_send_packed (orte_process_name_t* peer, orte_buffer_t* buffer, int tag, int flags)
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{
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void *dataptr;
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orte_std_cntr_t datalen;
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struct iovec msg[1];
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int rc;
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/* first build iovec from buffer information */
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rc = orte_dss.unload(buffer, &dataptr, &datalen);
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if(rc != ORTE_SUCCESS) {
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return rc;
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}
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orte_dss.load(buffer, dataptr, datalen);
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msg[0].iov_base = (IOVBASE_TYPE*)dataptr;
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msg[0].iov_len = datalen;
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return(mca_oob.oob_send(peer, msg, 1, tag, flags));
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}
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