func init() {
var err error
// setup logger
stderr, err = logger.New("stderr")
if err != nil {
panic(err.Error())
}
stderr.SetLevelByName("info")
stderr.SetFlag(log.Lshortfile)
}
func NewAppLogger(output, filename string) *AppLogger {
switch output {
case "stdout", "stderr", "null", "nil":
// skip
default:
if output[0] != '/' {
output = path.Join(output, filename+".log")
}
}
l, err := logger.New(output)
if err != nil {
log.Println("Cannot create logger:", err)
return nil
}
return &AppLogger{l, ""}
}
func NewAppLogger(output, filename string) *AppLogger {
switch output {
case "stdout", "stderr", "null", "nil":
// skip
default:
if output[0] != '/' {
output = path.Join(output, filename+".log")
}
}
l, err := logger.New(output)
if err != nil {
log.Printf("logger.New(%s): %v\n", output, err)
return nil
}
logger := &AppLogger{l, ""}
return logger
}