ovsqlite bits and pieces

[Julien ÉLIE]

Hi Bo,

> Back in 2020, I somehow missed that SQLite's PRNG has a direct C interface.
> Using this is much simpler than preparing and running some SQL.
> 
> The PRNG is only used in one place: generating a random
> authentication cookie when Unix-domain sockets aren't available.
> So to test the new shorter code I built INN with Unix sockets
> forced off, and then I discovered that I had failed to test this case
> in the INN::ovsqlite_client Perl module.
> 
> New and improved code attached, actually tested this time.

Thanks!
Just committed.

-- 
Julien ÉLIE

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