Refactor log factory constructor

cmd/sing-box/cmd_check.go

@@ -31,7 +31,10 @@ func check() error {
 		return err
 	}
 	ctx, cancel := context.WithCancel(context.Background())
-	instance, err := box.New(ctx, options, nil)
+	instance, err := box.New(box.Options{
+		Context: ctx,
+		Options: options,
+	})
 	if err == nil {
 		instance.Close()
 	}

cmd/sing-box/cmd_run.go

@@ -127,7 +127,10 @@ func create() (*box.Box, context.CancelFunc, error) {
 		options.Log.DisableColor = true
 	}
 	ctx, cancel := context.WithCancel(context.Background())
-	instance, err := box.New(ctx, options, nil)
+	instance, err := box.New(box.Options{
+		Context: ctx,
+		Options: options,
+	})
 	if err != nil {
 		cancel()
 		return nil, nil, E.Cause(err, "create service")

cmd/sing-box/cmd_tools.go

@@ -1,8 +1,6 @@
 package main
 
 import (
-	"context"
-
 	"github.com/sagernet/sing-box"
 	E "github.com/sagernet/sing/common/exceptions"
 	N "github.com/sagernet/sing/common/network"
@@ -27,7 +25,7 @@ func createPreStartedClient() (*box.Box, error) {
 	if err != nil {
 		return nil, err
 	}
-	instance, err := box.New(context.Background(), options, nil)
+	instance, err := box.New(box.Options{Options: options})
 	if err != nil {
 		return nil, E.Cause(err, "create service")
 	}