hakurei/container/dispatcher.go, branch masterlow-level userspace tooling for Rosa OShttp://src.rosa.moe/hakurei/atom/container/dispatcher.go?h=master2026-05-03T17:29:56Zcontainer/initoverlay: configure via fsconfig2026-05-03T17:29:56ZOphestracat@gensokyo.uk2026-05-03T17:07:52Zurn:sha1:da11b26ec16ef9ed61045fdbb03c4090286bfeba
This works around the page size limit at the cost of negligible performance regressions.
Closes #34.
Signed-off-by: Ophestra <cat@gensokyo.uk>
container: unexport PR_SET_NO_NEW_PRIVS wrapper2026-04-10T14:45:51ZOphestracat@gensokyo.uk2026-04-10T14:45:51Zurn:sha1:ad2c9f36cddfd8adcd06fbe9238d176a8eb89614
This is subtle to use correctly. It also does not make sense as part of the container API.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/params: relocate from package container2026-04-07T07:37:44ZOphestracat@gensokyo.uk2026-04-07T07:31:46Zurn:sha1:c61cdc505f05decd940cb2d861241039a49251e3
This does not make sense as part of the public API, so make it internal.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/netlink: set receive buffer size2026-03-29T17:14:47ZOphestracat@gensokyo.uk2026-03-29T17:14:47Zurn:sha1:584e30216896fd4de6301f9cf937829e16d22c49
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>
internal/netlink: wrap netpoll via context2026-03-25T06:39:29ZOphestracat@gensokyo.uk2026-03-25T06:34:20Zurn:sha1:50403e9d60a69640107d20525379d4714da2f739
This removes netpoll boilerplate for the most common use case.
Signed-off-by: Ophestra <cat@gensokyo.uk>
ext: move syscall wrappers from container2026-03-17T06:48:40ZOphestracat@gensokyo.uk2026-03-17T06:48:40Zurn:sha1:b852402f67b22a3a850ce4eb1305a3ce5898d128
These are generally useful, and none of them are container-specific. Syscalls subtle to use and requiring container-specific setup remains in container.
Signed-off-by: Ophestra <cat@gensokyo.uk>
container: use new netlink implementation2026-03-16T14:33:52ZOphestracat@gensokyo.uk2026-03-16T14:32:42Zurn:sha1:08c35ca24fabc41268411cec14ea386a6d87ece9
This is adapted from the container netlink implementation and is much more reusable.
Signed-off-by: Ophestra <cat@gensokyo.uk>
container: improve documentation2026-02-28T11:18:30ZOphestracat@gensokyo.uk2026-02-28T11:18:30Zurn:sha1:cd9b534d6b1d432d3c997ccc5b14f630afb9dda6
This change removes inconsistencies collected over time in this package.
Signed-off-by: Ophestra <cat@gensokyo.uk>
container/init: configure interface lo2026-01-10T18:36:20ZOphestracat@gensokyo.uk2026-01-10T18:32:21Zurn:sha1:2494ede1067d5071d3cc7d355cdc2ae3fac66dc5
This enables loopback networking when owning the net namespace.
Signed-off-by: Ophestra <cat@gensokyo.uk>
container/initdaemon: copy wstatus from wait4 loop2025-12-08T13:58:42ZOphestracat@gensokyo.uk2025-12-08T13:58:42Zurn:sha1:e9fb1d7be540794ebe5027a08fbf97df189c6787
Due to the special nature of the init process, direct use of wait outside the wait4 loop is racy. This change copies the wstatus from wait4 loop state instead.
Signed-off-by: Ophestra <cat@gensokyo.uk>