+void _xbt_log_event_log( xbt_log_event_t ev, const char *fmt, ...) {
+
+ xbt_log_category_t cat = ev->cat;
+ if (!_log_usable) {
+ /* Make sure that the layouts have been malloced */
+ xbt_log_default_appender = xbt_log_appender_file_new(NULL);
+ xbt_log_default_layout = xbt_log_layout_simple_new(NULL);
+ _XBT_LOGV(XBT_LOG_ROOT_CAT).appender = xbt_log_default_appender;
+ _XBT_LOGV(XBT_LOG_ROOT_CAT).layout = xbt_log_default_layout;
+ _log_usable = 1;
+ }
+
+ va_start(ev->ap, fmt);
+ va_start(ev->ap_copy, fmt);
+ while(1) {
+ xbt_log_appender_t appender = cat->appender;
+ if (appender != NULL) {
+ xbt_assert1(cat->layout,"No valid layout for the appender of category %s",cat->name);
+ cat->layout->do_layout(cat->layout, ev, fmt, appender);
+ }
+ if (!cat->additivity)
+ break;
+
+ cat = cat->parent;
+ }
+ va_end(ev->ap);
+ va_end(ev->ap_copy);
+
+#ifdef WIN32
+ free(ev->buffer);
+#endif
+}
+
+static void _xbt_log_cat_apply_set(xbt_log_category_t category,
+ xbt_log_setting_t setting) {
+
+ s_xbt_log_event_t _log_ev;
+
+ if (setting->thresh != xbt_log_priority_uninitialized) {
+ xbt_log_threshold_set(category, setting->thresh);
+
+ if (category->threshold <= xbt_log_priority_debug) {
+ _log_ev.cat = category;
+ _log_ev.priority = xbt_log_priority_debug;
+ _log_ev.fileName = __FILE__ ;
+ _log_ev.functionName = _XBT_FUNCTION ;
+ _log_ev.lineNum = __LINE__ ;
+
+ _xbt_log_event_log(&_log_ev,
+ "Apply settings for category '%s': set threshold to %s (=%d)",
+ category->name,
+ xbt_log_priority_names[category->threshold],
+ category->threshold);
+ }
+ }
+
+ if (setting->fmt) {
+ xbt_log_layout_set(category,xbt_log_layout_format_new(setting->fmt));
+
+ if (category->threshold <= xbt_log_priority_debug) {
+ _log_ev.cat = category;
+ _log_ev.priority = xbt_log_priority_debug;
+ _log_ev.fileName = __FILE__ ;
+ _log_ev.functionName = _XBT_FUNCTION ;
+ _log_ev.lineNum = __LINE__ ;
+
+ _xbt_log_event_log(&_log_ev,
+ "Apply settings for category '%s': set format to %s",
+ category->name,
+ setting->fmt);
+ }
+ }
+
+ if (setting->additivity != -1) {
+ xbt_log_additivity_set(category,setting->additivity);
+
+ if (category->threshold <= xbt_log_priority_debug) {
+ _log_ev.cat = category;
+ _log_ev.priority = xbt_log_priority_debug;
+ _log_ev.fileName = __FILE__ ;
+ _log_ev.functionName = _XBT_FUNCTION ;
+ _log_ev.lineNum = __LINE__ ;
+
+ _xbt_log_event_log(&_log_ev,
+ "Apply settings for category '%s': set additivity to %s",
+ category->name,
+ (setting->additivity?"on":"off"));
+ }
+ }
+ if (setting->appender) {
+ xbt_log_appender_set(category,setting->appender);
+ if (!category->layout)
+ xbt_log_layout_set(category,xbt_log_layout_simple_new(NULL));
+ category->additivity = 0;
+ if (category->threshold <= xbt_log_priority_debug) {
+ _log_ev.cat = category;
+ _log_ev.priority = xbt_log_priority_debug;
+ _log_ev.fileName = __FILE__ ;
+ _log_ev.functionName = _XBT_FUNCTION ;
+ _log_ev.lineNum = __LINE__ ;
+
+ _xbt_log_event_log(&_log_ev,
+ "Set %p as appender of category '%s'",
+ setting->appender,
+ category->name);
+ }
+ }
+
+}
+/*
+ * This gets called the first time a category is referenced and performs the
+ * initialization.
+ * Also resets threshold to inherited!
+ */
+int _xbt_log_cat_init(xbt_log_category_t category,
+ e_xbt_log_priority_t priority) {
+ unsigned int cursor;