func (fa *fileAppender) Append(event *Event) (ok bool) {
ok = false
defer gorivets.EndQuietly()
msg := ToLogMessage(event, fa.layoutTemplate)
fa.msgChannel <- msg
ok = true
return ok
}
// Appender interface implementation
func (cAppender *consoleAppender) Append(event *Event) (ok bool) {
ok = false
defer gorivets.EndQuietly()
msg := ToLogMessage(event, cAppender.layoutTemplate)
caFactory.msgChannel <- msg
ok = true
return ok
}
func (lc *logConfig) cleanUp() {
defer gorivets.EndQuietly()
for _, ctx := range lc.logContexts.Copy() {
ctx.(*logContext).shutdown()
}
for _, app := range lc.appenders {
app.Shutdown()
}
}
// log() function sends the logEvent to all the logContext appenders.
// It returns true if the logEvent was sent and false if the context is shut down or
// the context is non-blocking (allows to lost log messages in case of overflow)
func (lc *logContext) log(le *Event) (result bool) {
// Channel can be already closed, so end quietly
result = false
defer gorivets.EndQuietly()
if lc.blocking {
lc.eventsCh <- le
return true
}
select {
case lc.eventsCh <- le:
return true
default:
}
return false
}