* release/next-vere:
noun: don't add identical values to song_x_cape's hashtable
nix: fix boot-ship.nix
release: urbit-os-v1.0.28
vere: more readable http server status
release: urbit-os-v1.0.27
chat-store: don't trim on %messages, either
libuv has a dependency on pthread which doesn't seem to get picked
up through any other configure steps. The errors returned during
linking are:
libuv.a(libuv_la-thread.o): undefined reference to symbol 'pthread_rwlock_trywrlock@@GLIBC_2.2.5'
libpthread.so.0: error adding symbols: DSO missing from command line
We were unconditionally adding equal items to the hashtable of
already-compared pointers. This table exists so that if we've already
determined two non-pointer-equal nouns are value-equal, we don't have to
check them again. However, atoms (especially direct) ended up in this
hashtable even though we don't look those up. This makes sure we don't
add items to the hashtable if they're "pointer"-equal (which for direct
atoms is value-equal).
The impact of this inefficiency was greatly magnified by the issue with
+mug where (mug a a) = (mug b b) for all a, b. For this reason, these
identical pairs added to the hashtable always had the same mug, so they
were added to the same bucket, which meant adding to that list required
linearly traversing the entire bucket.
This was the first barrier that was causing |pack to take a long time on
ships which distribute OTAs, but it isn't a complete solution for |pack.
In Ford Fusion, Clay builds generators but Dojo and Eyre run them. Dojo
is already virtualized with a scry function, so +mule is fine, but Eyre
is not, so Eyre needs to use +mock and explicitly supply the scry
function. This does that. Fortunately, the produced result is simple
and easily clammable.
Fixes#3089
* ford-fusion: (259 commits)
clay: remove scaffolding
kiln: make otas continue even if they failed to apply
metadata-store: add cleanup utility, use on-poke:def instead of no-op
clay: flop syntax error trace
landscape/img/codeeval.png: typo in filename
invite-view: reinstate as potato
goad: don't crash on pre-OTA sign
chat-store: responded to comments, cleaned up
-test: support other desks (full beams in args)
arvo: use date instead of kelvin
hoon: re-fix +slab; /tests: fix clay tests
kiln: don't implicitly create syncs
gall: don't make large stack trace
ames: use +cut in +encrypt
pill: solid
dojo: print generator type errors
Squashed commit of the following:
ci: fix herb tests; update pills
ford,kiln: nicer errors
dojo: too many nouns
...
Signed-off-by: Philip Monk <phil@pcmonk.me>
