From 09930dae8fb6e23e393ddf035a046f1b243e1cab Mon Sep 17 00:00:00 2001 From: Tibor Vass Date: Tue, 24 Jun 2014 12:53:53 -0400 Subject: [PATCH] add integration test for --workdir=/ Docker-DCO-1.1-Signed-off-by: Tibor Vass (github: tiborvass) --- symlink/fs.go | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/symlink/fs.go b/symlink/fs.go index 32ca06b..da9c590 100644 --- a/symlink/fs.go +++ b/symlink/fs.go @@ -27,13 +27,12 @@ func FollowSymlinkInScope(link, root string) (string, error) { return root, nil } - if !strings.HasPrefix(filepath.Dir(link), root) { return "", fmt.Errorf("%s is not within %s", link, root) } prev := "/" - + for _, p := range strings.Split(link, "/") { prev = filepath.Join(prev, p) prev = filepath.Clean(prev)