e2df4d4a8d
function (e.g., NetBSD). Thanks to Aleksej Saushev for pointing out the issue. This commit was SVN r24866.
65 строки
1.6 KiB
C
65 строки
1.6 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) 2004-2005 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) 2004-2006 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 2011 Cisco Systems, 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 <stdio.h>
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#ifdef HAVE_EXECINFO_H
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#include <execinfo.h>
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#endif
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#include "opal/constants.h"
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#include "opal/mca/backtrace/backtrace.h"
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void
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opal_backtrace_print(FILE *file)
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{
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int i;
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int trace_size;
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void * trace[32];
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char ** messages = (char **)NULL;
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trace_size = backtrace (trace, 32);
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messages = backtrace_symbols (trace, trace_size);
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for (i = 0; i < trace_size; i++) {
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fprintf(file, "[%d] func:%s\n", i, messages[i]);
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fflush(file);
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}
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free(messages);
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}
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int
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opal_backtrace_buffer(char ***message_out, int *len_out)
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{
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int trace_size;
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void * trace[32];
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char ** funcs = (char **)NULL;
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trace_size = backtrace (trace, 32);
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funcs = backtrace_symbols (trace, trace_size);
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*message_out = funcs;
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*len_out = trace_size;
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return OPAL_SUCCESS;
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}
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