refactor(archive): create archived file header from FileInfo

Author: marjune163

src/serverHandler/archiveTar.go

@@ -22,16 +22,13 @@ func writeTar(tw *tar.Writer, f *os.File, fInfo os.FileInfo, archivePath string)
 		size = fInfo.Size()
 	}
 
-	header := &tar.Header{
-		Name:       archivePath,
-		Mode:       0664,
-		Size:       size,
-		ModTime:    fInfo.ModTime(),
-		AccessTime: fInfo.ModTime(),
-		ChangeTime: fInfo.ModTime(),
+	header, err := tar.FileInfoHeader(fInfo, "")
+	if err != nil {
+		return err
 	}
+	header.Name = archivePath
 
-	err := tw.WriteHeader(header)
+	err = tw.WriteHeader(header)
 	if err != nil {
 		return err
 	}

src/serverHandler/archiveZip.go

@@ -21,7 +21,13 @@ func writeZip(zw *zip.Writer, f *os.File, fInfo os.FileInfo, archivePath string)
 		size = fInfo.Size()
 	}
 
-	w, err := zw.Create(archivePath)
+	header, err := zip.FileInfoHeader(fInfo)
+	if err != nil {
+		return err
+	}
+	header.Name = archivePath
+
+	w, err := zw.CreateHeader(header)
 	if err != nil {
 		return err
 	}