On Thu, Dec 07, 2000 at 12:25:41PM -0800, Nathan Myers wrote:
> That requires an extra out-of-sequence write.
Ayup!
> Generally, there are no guarantees, only reasonable expectations.
I would differ, but that's irrelevant.
> A 64-bit CRC would give sufficient confidence...
This is part of what I was getting at, in a roundabout way. If you use
a CRC, hash, or any other kind of non-trivial check code, you have a
certain level of confidence in the data, but not a guarantee. If you
decide, based on your expert opinions, that a 32 or 64 bit CRC or hash
gives you an adequate level of confidence in the event of a crash, then
I'll be satisfied, but don't call it a guarantee.
Them's small nits we're picking at, though.
--
Bruce Guenter <bruceg@em.ca> http://em.ca/~bruceg/