Re: O_NOACCESS?

[Mouse <mouse%Rodents-Montreal.ORG@localhost>]

> Right.  You add O_DIRECTORY to that check.

Ah, I misunderstood.  My apologies.

> if ((flags & (FREAD|FWRITE)) == 0 && (flags & O_DIRECTORY) == 0)
>       return EINVAL;
> if ((flags & O_DIRECTORY) != 0 && (flags & (FREAD|FWRITE)) != 0)
>       return EINVAL;

Actually, what I have now skips the latter of those two checks, because
I can't see any reason wby O_DIRECTORY shouldn't be specifiable with,
eg, O_RDONLY.

Am I missing something important there?  After how I missed something
pretty blatantly obvious before, I don't trust myself tonight.

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