Looking forward, there is a Rust migration of the text stack underway, which will unify font compilation and consumption under a safe programming language. Incremental Font Transfer will enable streaming fonts to web browsers. And my proposed Wasm-fonts will enable more expressive fonts.
At DevConf.cz 2024, Marta Lewandowska gave a talk to discuss a new approach for booting Linux systems, "No more boot loader: Please use the kernel instead". The talk, available on YouTube, introduced a new project called nmbl (for "no more bootloader", pronounced "nimble"). The idea is to get rid of bootloaders (e.g., GNU GRUB) with a Unified Kernel Image (UKI) that removes the need for a separate bootloader altogether. It is early days for nmbl, currently the project is only being tested for use with virtual machines, but the idea is compelling. If successful, nmbl could offer security, performance, and maintenance benefits compared to GRUB and other separate bootloaders.
Things remain calm, although I do suspect that part of it is that it's been the July 4th week in the US, and a lot of Europe is starting to go away on summer vacation.
But hey, let's not look a gift horse too closely in the mouth. Maybe it's really just that 6.10 is shaping up well. Right? RIGHT?
ISO releases new C++ language standards on a three-year cadence; now that it's been more than a year since the finalization of C++23, we have a good idea of what features could be adopted for C++26 — although proposals can still be submitted until January 2025. Of particular interest is the addition of support for hazard pointers and user-space read-copy-update (RCU). Even though C++26 is not yet a standard, many of the proposed features are already available to experiment with in GCC or Clang.
Debian's proposed tag2upload service would be worthy of an article even if it wasn't so contentious; tag2upload promises a streamlined way for Debian developers using Git to upload packages to the Debian Archive. But tag2upload has been in limbo for years due to disagreement and a communication breakdown between the team behind tag2upload and the ftpmasters team. It took the threat of a General Resolution (GR), weeks of discussion, and more than 1,000 emails to finally move forward.
The Universal Blue project, which produces operating system images based on Fedora's Atomic Desktops, has issued an announcement that manual steps are required to continue receiving updates. Jorge Castro wrote:
If you use Bazzite, Bluefin, Aurora, or any other Universal Blue image (including our toolboxes) then you need to follow the instructions in this announcement in order to ensure that your device is getting updates. We were rotating our cosign keypairs this morning, which is the method that we use to sign our images.
During this process I made a critical error which has resulted in forcing you to take manual steps to migrate to our newly signed images.
This applies to all Universal Blue images released before July 2, 2024. See the full announcement for instructions. LWN covered Bluefin in December, 2023.
Version 4.10.0 of GNU findutils has been released. Notable changes include allowing find -name / as a valid pattern, and accepting larger UIDs/GIDs for find -user and find -group. It is also once again possible to build findutils on systems with musl-libc.
A major reason for Sun's early success was that they in effect open-sourced the Network File System. X11 was open source under the MIT license. I, and some of the other Sun engineers, understood that NeWS could not displace X11 as the Unix standard window system without being equally open source. But Sun's management looked at NeWS and saw superior technology, an extension of the PostScript that Adobe was selling, and couldn't bring themselves to give it away.