Tuesday, September 8th, 2020

Time	Event
2:43p	Security updates for Tuesday Security updates have been issued by Debian (imagemagick, lemonldap-ng, and zeromq3), Fedora (ark, cryptsetup, gnutls, kernel, kernel-headers, and kernel-tools), openSUSE (firefox, kernel, and thunderbird), Red Hat (cloud-init, go-toolset:rhel8, libcroco, librepo, php:7.3, postgresql:10, and thunderbird), SUSE (firefox and go1.14), and Ubuntu (linux, linux-aws, linux-aws-5.3, linux-aws-5.4, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-azure-5.4, linux-gcp, linux-gcp-4.15, linux-gcp-5.4, linux-gke-4.15, linux-gke-5.0, linux-gke-5.3, linux-hwe, linux-hwe-5.4, linux-kvm, linux-oem, linux-oem-osp1, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux-raspi2, linux-raspi2-5.3, linux-snapdragon and xorg-server, xorg-server-hwe-16.04, xorg-server-hwe-18.04). (Comment on this)
2:50p	[$] Conventions for extensible system calls The kernel does not have just one system call to rename a file; instead, there are three of them: rename(), renameat(), and renameat2(). Each was added when the previous one proved unable to support a new feature. A similar story has played out with a number of system calls: a feature is needed that doesn't fit into the existing interfaces, so a new one is created — again. At the 2020 Linux Plumbers Conference, Christian Brauner and Aleksa Sarai ran a pair of sessions focused on the creation of future-proof system calls that can be extended when the need for new features arises. (Comment on this)
4:38p	GStreamer 1.18.0 released The GStreamer team has announced a major feature release of GStreamer. "The 1.18 release series adds new features on top of the previous 1.16 series and is part of the API and ABI-stable 1.x release series of the GStreamer multimedia framework." There is a lengthy list of highlights in the announcement and more details in the release notes. (Comment on this)
5:31p	Rosenzweig: Fun and Games with Exposure Notifications Alyssa Rosenzweig looks at getting the Exposure Notifications System protocol, developed by Apple and Google for facilitating COVID-19 contact tracing on Android and iOS phones, running on GNU/Linux. "All in all, we end up with a Linux implementation of Exposure Notifications functional in Ontario, Canada. What’s next? Perhaps supporting contact tracing systems elsewhere in the world – patches welcome." The source code for liben is available "for any one who dares go near". (Comment on this)
9:37p	Android 11 released Android 11 has been released with the source pushed to the Android Open Source Project (AOSP). "For developers, Android 11 has a ton of new capabilities. You’ll want to check out conversation notifications, device and media controls, one-time permissions, enhanced 5G support, IME transitions, and so much more. To help you work and develop faster, we also added new tools like compatibility toggles, ADB incremental installs, app exit reasons API, data access auditing API, Kotlin nullability annotations, and many others." (Comment on this)

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