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Diffstat (limited to 'src/shared/libosmocore/src/backtrace.c')
| -rw-r--r-- | src/shared/libosmocore/src/backtrace.c | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/src/shared/libosmocore/src/backtrace.c b/src/shared/libosmocore/src/backtrace.c deleted file mode 100644 index 5b93becb..00000000 --- a/src/shared/libosmocore/src/backtrace.c +++ /dev/null @@ -1,90 +0,0 @@ -/* - * (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2012 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/*! \file backtrace.c - * \brief Routines realted to generating call back traces - */ - -#include <stdio.h> -#include <stdlib.h> -#include <osmocom/core/utils.h> -#include <osmocom/core/logging.h> -#include "config.h" - -#ifdef HAVE_EXECINFO_H -#include <execinfo.h> - -static void _osmo_backtrace(int use_printf, int subsys, int level) -{ - int i, nptrs; - void *buffer[100]; - char **strings; - - nptrs = backtrace(buffer, ARRAY_SIZE(buffer)); - if (use_printf) - printf("backtrace() returned %d addresses\n", nptrs); - else - LOGP(subsys, level, "backtrace() returned %d addresses\n", - nptrs); - - strings = backtrace_symbols(buffer, nptrs); - if (!strings) - return; - - for (i = 1; i < nptrs; i++) { - if (use_printf) - printf("%s\n", strings[i]); - else - LOGP(subsys, level, "\t%s\n", strings[i]); - } - - free(strings); -} - -/*! \brief Generate and print a call back-trace - * - * This function will generate a function call back-trace of the - * current process and print it to stdout. */ -void osmo_generate_backtrace(void) -{ - _osmo_backtrace(1, 0, 0); -} - -/*! \brief Generate and log a call back-trace - * - * This function will generate a function call back-trace of the - * current process and log it to the specified subsystem and - * level using the libosmocore logging subsystem */ -void osmo_log_backtrace(int subsys, int level) -{ - _osmo_backtrace(0, subsys, level); -} -#else -void osmo_generate_backtrace(void) -{ - printf("This platform has no backtrace function\n"); -} -void osmo_log_backtrace(int subsys, int level) -{ - LOGP(subsys, level, "This platform has no backtrace function\n"); -} -#endif |