Re: BSD Flags further
Re: BSD Flags further
- Subject: Re: BSD Flags further
- From: AgentM <email@hidden>
- Date: Wed, 18 Oct 2006 13:33:50 -0400
On Oct 18, 2006, at 12:22 , Jeffrey Ellis wrote:
I actually read a discussion somewhere, where the user was saying that
setting the opaque flag was supposed to help in some instances
(sorry, I
didn't quite follow what they were trying to do, and I can't find that
thread anymore...)
The only definition I've found so far is:
The opaque flag will prevent a full union stack
traversal on later lookups.
http://rentzsch.com/macosx/unionFilesystems
I think it may have something to do with deleted files in the "false"
union layer. But if Michael Smith says they have no meaning in OS X,
they are likely unused in Darwin.
-M
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