Exemplos de IsFatal em Golang

Exemplo n.º 1

Arquivo: main.go Projeto: ckemper67/restic

func main() {
	debug.Log("main %#v", os.Args)
	err := cmdRoot.Execute()

	switch {
	case restic.IsAlreadyLocked(errors.Cause(err)):
		fmt.Fprintf(os.Stderr, "%v\nthe `unlock` command can be used to remove stale locks\n", err)
	case errors.IsFatal(errors.Cause(err)):
		fmt.Fprintf(os.Stderr, "%v\n", err)
	case err != nil:
		fmt.Fprintf(os.Stderr, "%+v\n", err)
	}

	RunCleanupHandlers()

	if err != nil {
		os.Exit(1)
	}
}

Exemplo n.º 2

Arquivo: main.go Projeto: restic/restic

func main() {
	debug.Log("main %#v", os.Args)
	err := cmdRoot.Execute()

	switch {
	case restic.IsAlreadyLocked(errors.Cause(err)):
		fmt.Fprintf(os.Stderr, "%v\nthe `unlock` command can be used to remove stale locks\n", err)
	case errors.IsFatal(errors.Cause(err)):
		fmt.Fprintf(os.Stderr, "%v\n", err)
	case err != nil:
		fmt.Fprintf(os.Stderr, "%+v\n", err)
	}

	var exitCode int
	if err != nil {
		exitCode = 1
	}

	Exit(exitCode)
}