Make sway_abort() report location

common/log.c

@@ -53,16 +53,6 @@ void sway_log_colors(int mode) {
 	colored = (mode == 1) ? 1 : 0;
 }
 
-void sway_abort(const char *format, ...) {
-	fprintf(stderr, "ERROR: ");
-	va_list args;
-	va_start(args, format);
-	vfprintf(stderr, format, args);
-	va_end(args);
-	fprintf(stderr, "\n");
-	sway_terminate(EXIT_FAILURE);
-}
-
 void _sway_vlog(const char *filename, int line, log_importance_t verbosity,
 		const char *format, va_list args) {
 	if (verbosity <= v) {
@@ -116,6 +106,15 @@ void _sway_log(const char *filename, int line, log_importance_t verbosity, const
 	va_end(args);
 }
 
+
+void _sway_abort(const char *filename, int line, const char* format, ...) {
+	va_list args;
+	va_start(args, format);
+	_sway_vlog(filename, line, L_ERROR, format, args);
+	va_end(args);
+	sway_terminate(EXIT_FAILURE);
+}
+
 void sway_log_errno(log_importance_t verbosity, char* format, ...) {
 	if (verbosity <= v) {
 		unsigned int c = verbosity;

include/log.h

@@ -17,7 +17,10 @@ void reset_log_level(void);
 bool toggle_debug_logging(void);
 void sway_log_colors(int mode);
 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)));
+
+void _sway_abort(const char *filename, int line, const char* format, ...) __attribute__((format(printf,3,4)));
+#define sway_abort(FMT, ...) \
+    _sway_abort(__FILE__, __LINE__, FMT, ##__VA_ARGS__)
 
 bool _sway_assert(bool condition, const char *filename, int line, const char* format, ...) __attribute__((format(printf,4,5)));
 #define sway_assert(COND, FMT, ...) \