Magnus Hagander <mag...@hagander.net> writes:
> On Sat, Dec 11, 2010 at 18:46, Tom Lane <t...@sss.pgh.pa.us> wrote:
>> I think we can just #define the other cases as zeroes. I'm not sure why
>> you think that's an issue for open --- the privileges don't exist.
> Hmm. I was/am worried about any case that specifies *just* one of the
> permissions that don't exist. That'll leave it at zero, whereas the
> correct one might be the user-only version of whatever (read/write)
> was given.
If we didn't specify the "user" read or write privilege, we shouldn't
get it.
What are the values of _S_IREAD and _S_IWRITE, anyway? I'm still
wondering how come the previous coding with hardwired constants
behaved correctly.
regards, tom lane
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