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2018-02-09apparmor: use the dfa to do label parse string splittingJohn Johansen1-0/+114
The current split scheme is actually wrong in that it splits ///& where that is invalid and should fail. Use the dfa to do a proper bounded split without having to worry about getting the string processing right in code. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com>