diff options
Diffstat (limited to 'src/common/backtrace.c')
| -rw-r--r-- | src/common/backtrace.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/common/backtrace.c b/src/common/backtrace.c index 81e04e94eb..f2498b2aa6 100644 --- a/src/common/backtrace.c +++ b/src/common/backtrace.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2013-2016, The Tor Project, Inc. */ +/* Copyright (c) 2013-2017, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /** @@ -37,7 +37,7 @@ #include <sys/ucontext.h> #elif defined(HAVE_UCONTEXT_H) #include <ucontext.h> -#endif +#endif /* defined(HAVE_CYGWIN_SIGNAL_H) || ... */ #define EXPOSE_CLEAN_BACKTRACE #include "backtrace.h" @@ -76,21 +76,21 @@ clean_backtrace(void **stack, size_t depth, const ucontext_t *ctx) #ifdef PC_FROM_UCONTEXT #if defined(__linux__) const size_t n = 1; -#elif defined(__darwin__) || defined(__APPLE__) || defined(__OpenBSD__) \ +#elif defined(__darwin__) || defined(__APPLE__) || defined(OpenBSD) \ || defined(__FreeBSD__) const size_t n = 2; #else const size_t n = 1; -#endif +#endif /* defined(__linux__) || ... */ if (depth <= n) return; stack[n] = (void*) ctx->PC_FROM_UCONTEXT; -#else +#else /* !(defined(PC_FROM_UCONTEXT)) */ (void) depth; (void) ctx; (void) stack; -#endif +#endif /* defined(PC_FROM_UCONTEXT) */ } /** Log a message <b>msg</b> at <b>severity</b> in <b>domain</b>, and follow @@ -202,7 +202,7 @@ remove_bt_handler(void) { tor_mutex_uninit(&cb_buf_mutex); } -#endif +#endif /* defined(USE_BACKTRACE) */ #ifdef NO_BACKTRACE_IMPL void @@ -221,7 +221,7 @@ static void remove_bt_handler(void) { } -#endif +#endif /* defined(NO_BACKTRACE_IMPL) */ /** Set up code to handle generating error messages on crashes. */ int |