From 4cec01609a40b04dc03fcdff881636966c309afe Mon Sep 17 00:00:00 2001
From: mountain <mountain@action2quare.com>
Date: Tue, 13 Jun 2023 23:49:37 +0900
Subject: [PATCH] =?UTF-8?q?=EB=A1=9C=EA=B1=B0=20=EC=A0=95=EB=A6=AC?=
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---
 shared/logger.go | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/shared/logger.go b/shared/logger.go
index 2e35f10..1b7ea1b 100644
--- a/shared/logger.go
+++ b/shared/logger.go
@@ -1,19 +1,24 @@
 package shared
 
 import (
+	"io"
 	"log"
 	"os"
 	"path"
 )
 
 var defLogger *log.Logger
+var defCloser func()
 
 func InitLogger() {
 	name, _ := os.Executable()
 	base := path.Base(name)
 
 	logfile, _ := os.OpenFile(base+".log", os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0666)
-	defLogger = log.New(logfile, "", log.LstdFlags)
+	defCloser = func() {
+		logfile.Close()
+	}
+	defLogger = log.New(io.MultiWriter(logfile, os.Stdout), "", log.LstdFlags)
 }
 
 func Logger() *log.Logger {
@@ -21,8 +26,7 @@ func Logger() *log.Logger {
 }
 
 func CloseLogger() {
-	outfile := defLogger.Writer().(*os.File)
-	if outfile != nil {
-		outfile.Close()
+	if defCloser != nil {
+		defCloser()
 	}
 }