Messages in this thread | | | Date | Wed, 9 Jul 2014 01:48:59 -0700 | From | Christoph Hellwig <> | Subject | Re: [PATCH 01/11] fs: add O_BENEATH_ONLY flag to openat(2) |
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On Tue, Jul 08, 2014 at 05:54:24PM +0100, David Drysdale wrote: > > How is this implemented in FreeBSD? I can't find any references to > > O_BENEATH_ONLY except for your patchset. > > FreeBSD have the relative-only behaviour for openat() relative to a > Capsicum capability dfd [1], and for a process in capability-mode [2], > but they don't have the O_BENEATH_ONLY as a separately-accessible > openat() flag. However, it seemed like a more widely useful idea so > separating it out was suggested.
In that case we should make sure to use the same name and semantics for it. As far as I'm concerned I'd prefer a less clumsy name like O_BENEATH.
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