Add file and line number to log in Debug build

1 files changed, 10 insertions, 1 deletions

diff --git a/include/log.h b/include/log.h
index 4b769c93..eada025e 100644
--- a/include/log.h
+++ b/include/log.h
@@ -16,7 +16,6 @@ void reset_log_level(void);
 // returns whether debug logging is on after switching.
 bool toggle_debug_logging(void);
 void sway_log_colors(int mode);
-void sway_log(log_importance_t verbosity, const char* format, ...) __attribute__((format(printf,2,3)));
 void sway_log_errno(log_importance_t verbosity, char* format, ...) __attribute__((format(printf,2,3)));
 void sway_abort(const char* format, ...) __attribute__((format(printf,1,2)));
 
@@ -24,6 +23,16 @@ bool _sway_assert(bool condition, const char* format, ...) __attribute__((format
 #define sway_assert(COND, FMT, ...) \
 	_sway_assert(COND, "%s:" FMT, __PRETTY_FUNCTION__, ##__VA_ARGS__)
 
+#ifndef NDEBUG
+void _sway_log(const char *filename, int line, log_importance_t verbosity, const char* format, ...) __attribute__((format(printf,4,5)));
+#define sway_log(VERBOSITY, FMT, ...) \
+	_sway_log(__FILE__, __LINE__, VERBOSITY, FMT, ##__VA_ARGS__)
+#else
+void _sway_log(log_importance_t verbosity, const char* format, ...) __attribute__((format(printf,2,3)));
+#define sway_log(VERBOSITY, FMT, ...) \
+	_sway_log(VERBOSITY, FMT, ##__VA_ARGS__)
+#endif
+
 void error_handler(int sig);
 
 void layout_log(const swayc_t *c, int depth);