This fixes a space leak where the entire ford/clay core would be
included in the ford cache. Heavily reduces memory usage by clay,
reducing total usage from 100-200MB to around 10MB.
Instead of reporting a single memory size for built files, marks and
conversions, we now report memory size per path, mark name and mark
pair, respectively.
instead make it a rolling 128-bit integer. 128 bits is the same size as
the +sham space, so is one natural choice for "big enough to never have
to think about this." 64, 32, 16, even 8 bits would probably be fine.
Threads should eventually take and produce $cage instead of $vase. Since
%khan is likely to be used by third parties, we write to the eventual
intended API. We ignore the mark on the input $cage (it is safe to
always specify %noun), and we always use %noun as the output mark.
%fyrd now makes more sense. It was previously discarding the type of the
output %arow and re-encoding the raw noun as a vase of the output mark;
it is now performing mark conversion from the mark of the output $cage
to the originally requested output mark.
Use the correct wires when cancelling the scry request and/or its
timers.
Note that we may produce more %rests and %yawns than strictly necessary,
but these no-op cleanly in those cases.
tid was accidentally getting set to the name of the output mark. As we
don't currently support cancelling threads, there is no reason to
maintain the originally-intended correspondence between tid and conn
request-id.
Take the opportunity to clean up indentation somewhat.
This can occur after upgrade, or when receiving a %delta blob. We do not
know the path or commit timestamp of a file that resolves to the blob,
so we simply fall back to old ames-style blob-by-lobe fetching.
In +work, we simply want to fetch file data, regardless of what the
overarching request is. (In fact, %sing would likely never hit this path
anyway.)
In order to be able to make the scry request, we track the timestamp of
the commit that contains a blob we're missing, and scry for that %da
revision.
There's two edge cases where we cannot immediately know the timestamp
that are currently assumed broken. Fix soon.
%v requests are already handled specially for the ames case. We should
continue to respect that, only doing those kinds of requests over ames.
Also cancels the scry timer after receiving a response, instead of not
doing that.
Ancient version upgraders beware! If you're coming from a home-based
arvo, you must first upgrade to the version prior to this, or else
you'll be in trouble!
When clay wants to download blobs from a foreign ship, it attempts doing
this using the new remote scry protocol.
If it doesn't receive a response within ~m1, it falls back to using the
old ames-based syncing instead. We remember this "prefer ames" state for
the specific ship for an hour, after which we'll begin trying the scry
flow again.
Compiles, but untested. Some TODOs and REVIEWs remaining herein.
We intentionally leave the dist-upgraded flag in state to avoid
cluttering the diff here. The next commit will remove it.
Also strips out `$` from khan top-level comment.
There are arguments for keeping $crag in lull, and on the other side for
moving $cast to arvo. This seemed like the most reasonable approach.
%fyrd is now implemented in terms of %fard, and likewise %avow in terms
of %arow. State is tracked via wire rather than in a global map.
Unit tests adjusted to match.
These take and produce vases, and assign random tids (rather than
deducing them from the input duct.)
Since %fard does not require mark conversion, we make the mark/beak on
$thread-state optional (and use this to decide whether to send %avow or
%arow.) Provide a state adapter since it's possible that people have
been experimenting with this vane.
This makes the negative case of %avow/%arow kind of clunky, since there
is no content difference, but the following does not seem possible
within the Hoon type system:
=/ gif
?~ p.tad
%arow %avow
[hen %give gif %| p.cag tang]~
- use desk parameter instead of %base everywhere
- formatting clean up
- make |story-remove take a case instead of an aeon
- make desk param optional for story-set and story-log
Since we cannot scry the key out of jael during load, and the
alternative is defering this logic through the larval core in some way,
we simply include the type for the old acru interface, letting us reuse
the old core to initialize the new one.
Instead of exporting keys so that caller can do this themselves, we
expose arms for signing and authenticating that produce and operate on
just the signature, without mangling it into the message.
- only store metadata in the persistent map. just enough to support
(eventual) thread cancellation and output mark lookup.
- try to delete thread state at other failure points not covered by
%kick.
- reflect back the passed output mark rather than form.dais. not sure
about this one yet.
