-// function to test new api, replacing Edit() and Record()
-func (l *Logger) MutateLog(mutator LogMutator) {
- mutator(l.Edit())
- l.Record()
-}
+// Similar to Update(), but writes the log entry as soon as possible
+// (ignoring MinimumWriteInterval) and blocks until the entry has been
+// written. This is useful if you know that you're about to quit
+// (e.g. if you discovered a fatal error, or you're finished), since
+// go will not wait for timers (including the pending write timer) to
+// go off before exiting.
+func (l *Logger) FinalUpdate(mutator LogMutator) {
+ // TODO(misha): Consider not accepting any future updates somehow,
+ // since they won't get written if they come in after this.
+
+ // Stop the periodic write ticker. We'll perform the final write
+ // before returning from this function.
+ l.workToDo <- func(p map[string]interface{}, e map[string]interface{}) {
+ l.writeTicker.Stop()
+ }