srsLTE/lib/src/common/backtrace.c

42 lines
1.1 KiB
C

/**
* Copyright 2013-2022 Software Radio Systems Limited
*
* This file is part of srsRAN.
*
* srsRAN is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* srsRAN is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* A copy of the GNU Affero General Public License can be found in
* the LICENSE file in the top-level directory of this distribution
* and at http://www.gnu.org/licenses/.
*
*/
#include <execinfo.h>
#include <stdio.h>
#include <stdlib.h>
void srsran_backtrace_print(FILE* f)
{
void* array[128] = {};
int size = 0;
if (f) {
// Get all stack traces
size = backtrace(array, 128);
char** symbols = backtrace_symbols(array, size);
for (int i = 1; i < size; i++) {
fprintf(f, "\t%s\n", symbols[i]);
}
free(symbols);
}
}