depot - monorepo for the virus lounge

Age	Commit message (Collapse)	Author	Files	Lines
2024-01-20	r/7430 feat(tvix/castore): ingestion does DFS and invert it	Ryan Lahfa	1	-49/+69
	To make use of the filtering feature, we need to revert the internal walker to a real DFS. We will therefore just invert the whole tree by storing all of its contents in a level-keyed vector. This is horribly expensive in memory, this is a compromise between CPU and memory, here is the fundamental reason for why: When you encounter a directory, it's either a leaf or not, i.e. it contains subdirectories or not. To know this fact, you can: - wait until you notice subdirectories under it, i.e. you need to store any intermediate nodes you see in the meantime -> memory penalty. - getdents or readdir on it to determine NOW its subdirectories -> CPU penalty and I/O penalty. This is an implementation of the first proposal, we pay memory. In practice, we are paying O(#nb of nodes) in memory. There's a smarter albeit much more complicated algorithm that pays only O(\sum_i #siblings(p_i)) nodes where (p_1, ..., p_n) is the path to a leaf. which means for: A / \ B C / / \ D E F We would never store D, E, F but only E, F at a given time. But we would still store B, C no matter what. Change-Id: I456ed1c3f0db493e018ba1182665d84bebe29c11 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10567 Tested-by: BuildkiteCI Autosubmit: raitobezarius <tvl@lahfa.xyz> Reviewed-by: flokli <flokli@flokli.de>
2024-01-20	r/7429 fix(nix-compat): accept SRI hashes of invalid length	Ryan Lahfa	1	-2/+36
	In cl/10468, we accepted SRI hashes of invalid padding while checking their trailing bits. In this commit, we accept SRI hashes of invalid padding and invalid length, as Nix does. Real world example: `pkgs.javaPackages.openjfx11.deps` <https://github.com/NixOS/nixpkgs/blob/849e4dc5ff0ae70fb7a0df19dbbf633e408c0f32/pkgs/development/compilers/openjdk/openjfx/11.nix#L71> in nixpkgs. Change-Id: I834437e7b94dab9fbb030163f7a2741f52bbf03a Reviewed-on: https://cl.tvl.fyi/c/depot/+/10668 Autosubmit: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-01-20	r/7428 feat(users/flokli/kb/dilemma): configure miryoku	Florian Klink	1	-70/+81
	The original layout is pretty far from Miryoku. It's not using Colemak DH, but QWERTY, and the rest also looks quite different. Align with the official Miryoku reference, from https://github.com/manna-harbour/miryoku/tree/master/docs/reference. Notable differences: - Button layer left out (normally activated by holding a bottom row pinkie key) - Media layer is missing external power and bluetooth-related keys (understandably). Change-Id: Icd8b2222c9a68650d9d4ee81aa96df0f4bc3bc99 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10673 Reviewed-by: flokli <flokli@flokli.de> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI