refactor: non-pointer type

2 files changed, 13 insertions, 7 deletions

diff --git a/pkg/analyze/parallel.go b/pkg/analyze/parallel.go
index 1488e60..7fa517a 100644
--- a/pkg/analyze/parallel.go
+++ b/pkg/analyze/parallel.go
@@ -140,12 +140,15 @@ func (a *ParallelAnalyzer) processDir(path string) *Dir {
 				continue
 			}
 			if a.followSymlinks && info.Mode()&os.ModeSymlink != 0 {
-				err = followSymlink(entryPath, &info)
+				infoF, err := followSymlink(entryPath)
 				if err != nil {
 					log.Print(err.Error())
 					dir.Flag = '!'
 					continue
 				}
+				if infoF != nil {
+					info = infoF
+				}
 			}
 
 			file = &File{
@@ -217,17 +220,17 @@ func getFlag(f os.FileInfo) rune {
 	return ' '
 }
 
-func followSymlink(path string, f *os.FileInfo) error {
+func followSymlink(path string) (os.FileInfo, error) {
 	target, err := filepath.EvalSymlinks(path)
 	if err != nil {
-		return err
+		return nil, err
 	}
 	tInfo, err := os.Lstat(target)
 	if err != nil {
-		return err
+		return nil, err
 	}
 	if !tInfo.IsDir() {
-		*f = tInfo
+		return tInfo, nil
 	}
-	return nil
+	return nil, nil
 }
diff --git a/pkg/analyze/sequential.go b/pkg/analyze/sequential.go
index 77fbd44..507ebfd 100644
--- a/pkg/analyze/sequential.go
+++ b/pkg/analyze/sequential.go
@@ -127,12 +127,15 @@ func (a *SequentialAnalyzer) processDir(path string) *Dir {
 				continue
 			}
 			if a.followSymlinks && info.Mode()&os.ModeSymlink != 0 {
-				err = followSymlink(entryPath, &info)
+				infoF, err := followSymlink(entryPath)
 				if err != nil {
 					log.Print(err.Error())
 					dir.Flag = '!'
 					continue
 				}
+				if infoF != nil {
+					info = infoF
+				}
 			}
 
 			file = &File{