bdedd8b0d3
Reasoning: The old behavior was a little confusing. mca_base_components_open does not open an output stream so it is a little unexpected that mca_base_components_close does. To add to this several frameworks (that don't use mca_base_components_close) failed to close their output in the framework close function and others closed their output a second time. This change is an improvement to the symantics of mca_base_components_open/close as they are now symetric in their functionality. This commit was SVN r27570.
58 строки
1.3 KiB
C
58 строки
1.3 KiB
C
/*
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* Copyright (c) 2004-2007 The Trustees of the University of Tennessee.
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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 "ompi_config.h"
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#include "opal/util/output.h"
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#include "pml_v_output.h"
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#if defined(HAVE_UNISTD_H)
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#include <unistd.h>
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#endif
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#if defined(HAVE_STRING_H)
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#include <string.h>
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#endif
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int pml_v_output_open(char *output, int verbosity) {
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opal_output_stream_t lds;
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char hostname[32] = "NA";
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OBJ_CONSTRUCT(&lds, opal_output_stream_t);
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if(!output) {
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mca_pml_v.output = 0;
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}
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else {
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if(!strcmp(output, "stdout")) {
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lds.lds_want_stdout = true;
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}
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else if(!strcmp(output, "stderr")) {
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lds.lds_want_stderr = true;
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}
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else
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{
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lds.lds_want_file = true;
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lds.lds_file_suffix = output;
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}
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lds.lds_is_debugging = true;
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gethostname(hostname, 32);
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asprintf(&lds.lds_prefix, "[%s:%05d] pml_v: ", hostname, getpid());
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lds.lds_verbose_level = verbosity;
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mca_pml_v.output = opal_output_open(&lds);
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free(lds.lds_prefix);
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}
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return mca_pml_v.output;
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}
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void pml_v_output_close(void) {
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opal_output_close(mca_pml_v.output);
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mca_pml_v.output = -1;
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}
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