Sounds messy. Let me see if I can code up an fseeko/ftello for BSD/OS
and add that to /port. No reason to hold up beta for that, though.
I wonder if any other platforms have this limitation. I think we need
to add some type of test for no-fseeko()/ftello() and sizeof(off_t) >
sizeof(long). This fseeko/ftello/off_t is just too fluid, and the
failure modes too serious.
---------------------------------------------------------------------------
Philip Warner wrote:
> At 10:46 PM 22/10/2002 -0400, Bruce Momjian wrote:
> >Uh, not exactly. I have off_t as a quad, and I don't have fseeko, so
> >the above conditional doesn't work. I want to use off_t, but can't use
> >fseek().
>
> Then when you create dumps, they will be invalid since I assume that ftello
> is also broken in the same way. You need to fix _getFilePos as well. And
> any other place that uses an off_t needs to be looked at very carefully.
> The code was written assuming that if 'hasSeek' was set, then we could
> trust it.
>
> Given that you say you do have support for some kind of 64 bt offset, I
> would be a lot happier with these changes if you did something akin to my
> original sauggestion:
>
> #if defined(HAVE_FSEEKO)
> #define FILE_OFFSET off_t
> #define FSEEK fseeko
> #elseif defined(HAVE_SOME_OTHER_FSEEK)
> #define FILE_OFFSET some_other_offset
> #define FSEEK some_other_fseek
> #else
> #define FILE_OFFSET long
> #define FSEEK fseek
> #end if
>
> ...assuming you have a non-broken 64 bit fseek/tell pair, then this will
> work in all cases, and make the code a lot less ugly (assuming of course
> the non-broken version can be shifted).
>
>
>
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