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| author | Nick Mathewson <nickm@torproject.org> | 2016-04-03 16:48:44 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2016-04-04 11:06:04 -0400 |
| commit | 7865402106e9af273b9c887484b8371a899683ad (patch) | |
| tree | b35419624bb3bdaccd02b0b515453760700e6b25 /src/common/util_bug.c | |
| parent | 705d3b221e4011b4d041dd486c98f42201322193 (diff) | |
| download | tor-7865402106e9af273b9c887484b8371a899683ad.tar.gz tor-7865402106e9af273b9c887484b8371a899683ad.zip | |
Move tor_assert implementation into its own header/module.
Diffstat (limited to 'src/common/util_bug.c')
| -rw-r--r-- | src/common/util_bug.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/common/util_bug.c b/src/common/util_bug.c new file mode 100644 index 0000000000..139d139e8c --- /dev/null +++ b/src/common/util_bug.c @@ -0,0 +1,28 @@ +/* Copyright (c) 2003, Roger Dingledine + * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. + * Copyright (c) 2007-2016, The Tor Project, Inc. */ +/* See LICENSE for licensing information */ + +/** + * \file util_bug.c + **/ + +#include "orconfig.h" +#include "util_bug.h" +#include "torlog.h" +#include "backtrace.h" + +/** Helper for tor_assert: report the assertion failure. */ +void +tor_assertion_failed_(const char *fname, unsigned int line, + const char *func, const char *expr) +{ + char buf[256]; + log_err(LD_BUG, "%s:%u: %s: Assertion %s failed; aborting.", + fname, line, func, expr); + tor_snprintf(buf, sizeof(buf), + "Assertion %s failed in %s at %s:%u", + expr, func, fname, line); + log_backtrace(LOG_ERR, LD_BUG, buf); +} + |