Age | Commit message (Collapse) | Author |
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It needs a lot more work before it can be used to programattically build
complex objects, but it's a great start.
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This new setup is one class for everything, the values are kept in a union, and
the instance knows what type it is. The tree of objects is a tree of
instantiations of the same class. It's much simpler, it's much easier to write,
and maybe even easier to use.
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I'm honestly not sure what kind of interface I want here, or how to organize
it. It may just be better to expand the whole thing, spread it out some.
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This allows you to write data to multiple streams simultaneously and
easily. It's pretty much complete, but it feels like it could use
more...features somehow.
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sentence, but it's true. Also, oddly enough, Lockers aren't thread-safe, but
they shouldn't ever have to be. Figure that one out!
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unprotected, but fortunately this time I was able to use a read lock which is
much lest nasty and persistant.
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syncing changes. That was important so that more changes wouldn't be added
while we're writing, but it also meant that in a very particular circumstance
where one thread was syncing changes, another was marking changes as having
happened, and another locked an object that was being written because it had
changes they would all deadlock. This should be fixed now.
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important, they are references to constant data, weather they should be able to
become bound still.
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that we don't get valgrind errors, and is probably safer in general.
Added Bu::ArchiveStream. It could use some tweaks, but as a quick hack it's
handy to allow systems that can only read/write from/to streams to work with
archives.
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deleted before the sync could occur properly. They are now ignored during
sync.
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it still has active references, and it will be safely cleaned up when the last
reference is released.
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things seem to work. We've also tested against LLVM.
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cache information before they are deserialized from storage. This changed the
signature of the cache loading template function, but the new function isn't
harder to use, and provides the key information as well.
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wrapper that lets you take advantage of nifty Locker based mutex locking when
in a CacheObject subclass.
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after they are saved. It needs some more testing, but the theory is sound.
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to be re-engineered to actually do a lazy erase like removing an iNode in a
posix filesystem. While the file remains open it exists, but the references
visible to the user on disk are gone.
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in the CacheEntry class, not the CacheObject, so you can't lock it until you
have an entry. This isn't a big deal unless your objects aren't actually
part of a cache yet. I changed it so that lock/unlock have no effect if you
haven't joined to a cache yet, probably not ideal, I'll think about moving
that mutex.
I also fixed it so you can lock/unlock even when const.
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saving an entry or syncing.
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key is loaded then the query doesn't even get to the superclass.
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now ready for actual use.
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The new cache is really coming along now.
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testing now. The idea is that it makes it easy to use a bi-directional stream
like a tcpstream that requires a seperate filter instance for each read and
write side.
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for Bu::Hash, which tests the basics alright, but not the synchro part. I'm
still trying to figure out a good test for that.
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encapsulation, at least for the read/write guy. Also started work on a
thread-safe wrapper for the standard hash. There is a lot of functionality we
just have to leave out in this, it's just too dangerous in a thread-safe class.
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Bu::RandomBase::rand functions visible in the Bu::RandomCmwc class.
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mismatches because of socket handles, but there were also some
order-of-definition issues that were fixed in the FD_SETSIZE definition code.
Fixed a few things that just never worked on windows, like Bu::Thread::yield().
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like ']', '=', and possibly some others just to make all characters safe to
use. Right now, just don't use ] or = in keys and you're good.
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first, so next up we need the windows registry backend.
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only...without qt.
It's the first real system in libbu++ that is going to be all unicode, which
is exciting, but I'm having to actually finish the Bu::UtfString class while I
work on it. Also exciting.
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type parameter. I think it's much nicer overall, the old gen function is
stil there for now, but marked deprecated.
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