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cat b6cbd49d8c internal/rosa: p11-kit artifact 
Another package distributed in xz only. This is fetched from the git remote directly to avoid XZ Utils.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-04-01 16:34:30 +09:00
cat 6913b9224a internal/rosa/git: recursively clone submodules 
There is generally no reason to disable this, so it was not made optional.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-04-01 16:21:46 +09:00
cat 9584958ecc internal/rosa/pkg-config: generate build system 
This unfortunately pulls automake, libtool and their dependencies into stage2.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-04-01 15:31:24 +09:00
cat 389844b1ea internal/rosa/gnu: mpc 1.3.1 to 1.4.0 
This package now unfortunately switched to xz as well.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-31 23:56:20 +09:00
cat 5b7ab35633 internal/rosa: iptables artifact 
This also pulls in netlink libraries from netfilter project.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-31 23:47:16 +09:00
cat 52b1a5a725 internal/rosa: use type P in helper interface 
This is easier to type and serialises correctly.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-31 23:45:01 +09:00
cat 6b78df8714 internal/rosa: libmd and libbsd artifacts 
These provide headers that are provided by glibc but not musl.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-31 22:57:08 +09:00
cat dadf170a46 internal/rosa: dbus artifact 
Unfortunate ugly indirect dependency we cannot yet get rid of.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-31 21:47:05 +09:00
cat 9594832302 internal/rosa/meson: disallow download 
This will fail and waste time on KindExec, and cause nondeterminism in KindExecNet.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-31 21:38:09 +09:00
cat 91a2d4d6e1 internal/uevent: integrate error handling in event loop 
There are many subtleties when recovering from errors in the event loop, and coldboot requires internals to drain the receive buffer as synthetic uevents are being arranged.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-31 00:10:14 +09:00
cat a854719b9f internal/netlink: optional recvmsg without netpoll 
For draining the socket receive buffer.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-30 23:18:43 +09:00
cat f03c0fb249 internal/uevent: synthetic events for coldboot 
This causes the kernel to regenerate events that happened before earlyinit started.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-30 23:01:08 +09:00
cat a6600be34a all: use filepath 
This makes package check portable, and removes nonportable behaviour from package pkg, pipewire, and system. All other packages remain nonportable due to their nature. No latency increase was observed due to this change on amd64 and arm64 linux.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-30 18:24:53 +09:00
cat b5592633f5 internal/uevent: separate recvmsg helper 
This enables messages to be received separately.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-30 02:53:26 +09:00
cat 584e302168 internal/netlink: set receive buffer size 
This is done by both systemd sd-device and AOSP ueventd to improve robustness. Rosa OS will still handle ENOBUFS via coldboot but a big buffer should mitigate this as well.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-30 02:14:47 +09:00
cat 141958656f internal/uevent: handle state divergence 
This requires the caller to arrange for a coldboot to happen, some time after this error is encountered, and to resume event processing.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-30 01:50:09 +09:00
cat 648079f42c internal/netlink: switch to recvmsg/sendmsg 
These are more flexible than recvfrom/sendto.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-29 23:36:00 +09:00
cat 19c76e0831 cmd: document Rosa OS programs 
The earlyinit and mbf program are not covered by the compatibility promise, so specify that here.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-28 22:43:25 +09:00
cat 71fcc972ba cmd/hsu: alternative hsurc path for Rosa OS 
Rosa OS does not have /etc.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-28 18:22:55 +09:00
cat 62002efd08 cmd/hsu: document hsurc format and internals 
This was previously only documented via an unexported function.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-28 18:17:31 +09:00
cat e33294db9c cmd/hakurei: document stable behaviour 
These are undocumented anywhere else and is required by tools invoking hakurei.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-28 17:31:46 +09:00
cat b1ea3b4acf cmd/hakurei: rename app to run 
The run command was a legacy holdover from very early days and is only useful for testing and demonstration these days. This change also renames it to exec.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-28 16:48:26 +09:00
cat 2c254c70b8 cmd/hakurei: remove linkname directive 
This used to be a function that did much more, and was later relocated to another package and exported.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-28 16:20:02 +09:00
cat ea014d6af2 internal/uevent: consume kernel-originated events 
These are not possible to cover outside integration vm. Extreme care is required when dealing with this method, so keep it simple.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-28 15:39:16 +09:00
cat 1b48484c16 internal/uevent: exclusive socket access 
This is a much simplified mutex, since blocking is not required.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-28 01:01:06 +09:00
cat 713bff3eb0 internal/uevent: decode uevent messages 
The wire format and behaviour is entirely undocumented. This is implemented by reading lib/kobject_uevent.c, with testdata collected from the internal/rosa kernel.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-28 00:49:34 +09:00
cat 30f459e690 internal/uevent: nontrivial errors 
These errors are best represented as JSON.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-28 00:07:56 +09:00
cat 8766fddcb3 internal/uevent: recoverable errors 
This runs in the Rosa OS init, so recover as much as possible, as otherwise it is likely to require a full system reboot to resume event processing. The caller is responsible for reporting the error.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-27 22:58:16 +09:00
cat 2745602be3 internal/uevent: wrap netlink socket 
Unfortunately these messages do not have the same format as rtnetlink.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-27 22:46:18 +09:00
cat ee22847dde internal/uevent: kobject_action lookup 
This is encoded as part of kobject uevent message headers.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-27 22:39:43 +09:00
cat c61188649b internal/netlink: export generic connection 
This enables abstractions around some families to be implemented in a separate package.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-27 19:08:48 +09:00
cat 6a87a96838 internal/rosa/kernel: 6.12.77 to 6.12.78 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-27 10:40:27 +09:00
cat 2548a681e9 internal/rosa: key-value type 
This type is used very frequently. The new type is much easier to type and can receive helper methods eventually if needed.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-26 16:23:15 +09:00
cat d514d0679f internal/rosa: set PYTHONUNBUFFERED=1 
Some python tools try to be clever and buffers output. This makes the build process appear to hang and is quite frustrating. Instead of trying to address this on a case-by-case basis, this is turned off globally for the interpreter.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-26 15:29:29 +09:00
cat 4407892632 cmd/mbf: optionally enter cure container 
This is very useful for troubleshooting failing tests and such. The ephemeral state is cleaned up by internal/pkg.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-26 15:10:11 +09:00
cat e661260607 internal/pkg: enter exec container 
This enables much easier troubleshooting of failing cures.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-26 15:05:04 +09:00
cat 044490e0a5 cmd/mbf: retain session by default 
This almost never make sense to be turned off.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-26 14:59:17 +09:00
cat af038c89ff internal/pkg: collection helper-artifact 
This was moved from internal/rosa because it is considered generally useful.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-26 14:11:10 +09:00
cat d2f30173cd internal/pkg: isolate container params 
This enables exporting container params for interactive troubleshooting within the cure container.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-26 14:02:58 +09:00
cat 5319ea994c internal/rosa/libseccomp: fix upstream out-of-bounds read 
This was revealed by optimisation changes in the latest toolchain.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-26 10:43:11 +09:00
cat bbe178be3e internal/rosa/llvm: 22.1.1 to 22.1.2 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-26 09:56:34 +09:00
cat ca28e9936b internal/rosa/musl: 1.2.5 to 1.2.6 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-26 09:56:06 +09:00
cat f61c6ade56 internal/rosa/nss: 3.121 to 3.122 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-26 09:55:27 +09:00
cat fce3d63823 internal/rosa/gnu: autoconf 2.72 to 2.73 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-26 09:54:44 +09:00
cat 722c3cc54f internal/netlink: optional check header as reply 
Not every received message is a reply.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-25 19:33:01 +09:00
cat 372d509e5c internal/netlink: expose multicast groups 
This also gets rid of the cached pid value for port since that prevents multiple sockets from being open at once.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-25 17:55:35 +09:00
cat d62516ed1e internal/netlink: enlarge recvfrom buffer 
This also uses an array type for the buffer since its size now uses the hardcoded value found in the kernel.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-25 17:18:56 +09:00
cat d2b635eb55 cmd/mbf: correctly describe --with-toolchain 
The behaviour of this was changed to include the stage2 toolchain instead, but the help text was never updated.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-25 15:41:28 +09:00
cat 50403e9d60 internal/netlink: wrap netpoll via context 
This removes netpoll boilerplate for the most common use case.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-25 15:39:29 +09:00
cat b98c5f2e21 internal/netlink: nonblocking socket I/O 
This enables use with blocking calls like when used with NETLINK_KOBJECT_UEVENT.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2026-03-25 14:06:59 +09:00