diff options
Diffstat (limited to 'include/sal/log.hxx')
| -rw-r--r-- | include/sal/log.hxx | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/include/sal/log.hxx b/include/sal/log.hxx index 8b4ef0a51962..4438ec559fae 100644 --- a/include/sal/log.hxx +++ b/include/sal/log.hxx @@ -30,6 +30,10 @@ extern "C" SAL_DLLPUBLIC void SAL_CALL sal_detail_log( enum sal_detail_LogLevel level, char const * area, char const * where, char const * message); +extern "C" SAL_DLLPUBLIC void SAL_CALL sal_detail_log_backtrace( + enum sal_detail_LogLevel level, char const * area, char const * where, + char const * message, int maxNoStackFramesToDisplay); + namespace sal { namespace detail { inline void SAL_CALL log( @@ -343,9 +347,23 @@ inline char const * unwrapStream(SAL_UNUSED_PARAMETER StreamIgnore const &) { See @ref sal_log "basic logging functionality" for details. */ -#define SAL_DEBUG_TRACE(stream) \ - SAL_DETAIL_LOG_STREAM( \ - SAL_LOG_TRUE, ::SAL_DETAIL_LOG_LEVEL_DEBUG_TRACE, NULL, NULL, stream) +#define SAL_DEBUG_BACKTRACE(stream, maxNoStackFramesToDisplay) \ + do { \ + if (sizeof ::sal::detail::getResult(::sal::detail::StreamStart() << stream) == 1) \ + { \ + ::sal_detail_log_backtrace( \ + ::SAL_DETAIL_LOG_LEVEL_DEBUG, NULL, NULL, \ + ::sal::detail::unwrapStream( \ + ::sal::detail::StreamStart() << stream)); \ + } else { \ + ::std::ostringstream sal_detail_stream; \ + sal_detail_stream << stream; \ + ::sal::detail::log( \ + ::SAL_DETAIL_LOG_LEVEL_DEBUG, NULL, NULL, sal_detail_stream); \ + } \ + } while (false) + + #endif |