Golang ReadFileIntoの例

コード例 #1

ファイル: config.go プロジェクト: eeertekin/geodns

func configReader(fileName string) error {

	stat, err := os.Stat(fileName)
	if err != nil {
		log.Printf("Failed to find config file: %s\n", err)
		return err
	}

	if !stat.ModTime().After(lastReadConfig) {
		return err
	}

	lastReadConfig = time.Now()

	log.Printf("Loading config: %s\n", fileName)

	cfg := new(AppConfig)

	err = gcfg.ReadFileInto(cfg, fileName)
	if err != nil {
		log.Printf("Failed to parse config data: %s\n", err)
		return err
	}

	cfg.Flags.HasStatHat = len(cfg.StatHat.ApiKey) > 0

	// log.Println("STATHAT APIKEY:", cfg.StatHat.ApiKey)
	// log.Println("STATHAT FLAG  :", cfg.Flags.HasStatHat)

	Config = cfg

	return nil
}

コード例 #2

ファイル: config.go プロジェクト: bluehawksky/geodns

func configReader(fileName string) error {

	stat, err := os.Stat(fileName)
	if err != nil {
		log.Printf("Failed to find config file: %s\n", err)
		return err
	}

	if !stat.ModTime().After(lastReadConfig) {
		return err
	}

	lastReadConfig = time.Now()

	log.Printf("Loading config: %s\n", fileName)

	cfg := new(AppConfig)

	err = gcfg.ReadFileInto(cfg, fileName)
	if err != nil {
		log.Printf("Failed to parse config data: %s\n", err)
		return err
	}

	cfg.Flags.HasStatHat = len(cfg.StatHat.ApiKey) > 0

	// log.Println("STATHAT APIKEY:", cfg.StatHat.ApiKey)
	// log.Println("STATHAT FLAG  :", cfg.Flags.HasStatHat)

	cfgMutex.Lock()
	*Config = *cfg // shallow copy to prevent race conditions in referring to Config.foo()
	cfgMutex.Unlock()

	return nil
}