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>
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>
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>
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>
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>
cat
