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Diffstat (limited to 'src/backtrace.c')
| -rw-r--r-- | src/backtrace.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/backtrace.c b/src/backtrace.c new file mode 100644 index 00000000..42394453 --- /dev/null +++ b/src/backtrace.c @@ -0,0 +1,50 @@ +/* + * (C) 2008 by Daniel Willmann <daniel@totalueberwachung.de> + * (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.org> + * (C) 2009-2010 by Harald Welte <laforge@gnumonks.org> + * (C) 2010 by Nico Golde <nico@ngolde.de> + * + * 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. + * + */ + +#include <stdio.h> +#include <stdlib.h> +#include <osmocore/utils.h> +#include "config.h" + +#ifdef HAVE_EXECINFO_H +#include <execinfo.h> +void generate_backtrace() +{ + int i, nptrs; + void *buffer[100]; + char **strings; + + nptrs = backtrace(buffer, ARRAY_SIZE(buffer)); + printf("backtrace() returned %d addresses\n", nptrs); + + strings = backtrace_symbols(buffer, nptrs); + if (!strings) + return; + + for (i = 1; i < nptrs; i++) + printf("%s\n", strings[i]); + + free(strings); +} +#endif |