aaf31c6ade
* Copy Linux and Solaris backtrace support from util/stacktrace.c * Added backtrace support for Mac OS X. This commit was SVN r11023.
62 строки
1.5 KiB
C
62 строки
1.5 KiB
C
/*
|
|
* 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) 2004-2006 The Regents of the University of California.
|
|
* All rights reserved.
|
|
* $COPYRIGHT$
|
|
*
|
|
* Additional copyrights may follow
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
|
|
#include "opal_config.h"
|
|
|
|
#include <stdio.h>
|
|
#include <execinfo.h>
|
|
|
|
#include "opal/constants.h"
|
|
#include "opal/mca/backtrace/backtrace.h"
|
|
|
|
void
|
|
opal_backtrace_print(FILE *file)
|
|
{
|
|
int i;
|
|
int trace_size;
|
|
void * trace[32];
|
|
char ** messages = (char **)NULL;
|
|
|
|
trace_size = backtrace (trace, 32);
|
|
messages = backtrace_symbols (trace, trace_size);
|
|
|
|
for (i = 0; i < trace_size; i++) {
|
|
fprintf(file, "[%d] func:%s\n", i, messages[i]);
|
|
fflush(file);
|
|
}
|
|
|
|
free(messages);
|
|
}
|
|
|
|
|
|
int
|
|
opal_backtrace_buffer(char ***message_out, int *len_out)
|
|
{
|
|
int trace_size;
|
|
void * trace[32];
|
|
char ** funcs = (char **)NULL;
|
|
|
|
trace_size = backtrace (trace, 32);
|
|
funcs = backtrace_symbols (trace, trace_size);
|
|
|
|
*message_out = funcs;
|
|
*len_out = trace_size;
|
|
|
|
return OPAL_SUCCESS;
|
|
}
|