unionfs: drop unused function IsDir.

29475a2f · Han-Wen Nienhuys · 719d3d2b · 29475a2f
Commit 29475a2f authored Jun 23, 2013 by Han-Wen Nienhuys
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unionfs/unionfs.go unionfs/unionfs.go +0 -5

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--- a/unionfs/unionfs.go
+++ b/unionfs/unionfs.go
@@ -602,11 +602,6 @@ func (fs *unionFS) Readlink(name string, context *fuse.Context) (out string, cod
 	return "", fuse.ENOENT
 }

-func IsDir(fs pathfs.FileSystem, name string) bool {
-	a, code := fs.GetAttr(name, nil)
-	return code.Ok() && a.IsDir()
-}
-
 func stripSlash(fn string) string {
 	return strings.TrimRight(fn, string(filepath.Separator))
 }