hakurei/internal/fmsg/fmsg.go, branch masterlow-level userspace tooling for Rosa OShttp://src.rosa.moe/hakurei/atom/internal/fmsg/fmsg.go?h=master2025-06-24T19:57:41Ztreewide: rename to hakurei2025-06-24T19:57:41ZOphestracat@gensokyo.uk2025-06-24T18:59:52Zurn:sha1:87e008d56de974947ebb99c2cc40b25d3c2cf43e
Fortify makes little sense for a container tool.
Signed-off-by: Ophestra <cat@gensokyo.uk>
fmsg: implement suspend in writer2025-02-16T09:51:53ZOphestracat@gensokyo.uk2025-02-16T08:26:09Zurn:sha1:e599b5583dd821ed26bdfc01f7f67d4a317b9843
This removes the requirement to call fmsg.Exit on every exit path, and enables direct use of the "log" package. However, fmsg.BeforeExit is still encouraged when possible to catch exit on suspended output.
Signed-off-by: Ophestra <cat@gensokyo.uk>
fmsg: drop messages when msgbuf is full during withhold2024-11-04T03:56:19ZOphestra Umikercat@ophivana.moe2024-11-04T03:56:19Zurn:sha1:d7df24c9992bd29da1d775c45cb73eb7892e5f78
Logging functions are not expected to block. This change fixes multiple hangs where more than 64 messages are produced during withhold.
Signed-off-by: Ophestra Umiker <cat@ophivana.moe>
fmsg: support temporarily withholding output2024-10-26T14:09:32ZOphestra Umikercat@ophivana.moe2024-10-26T14:09:32Zurn:sha1:ae1a102882103221ef842176dfd8cb1090d5f591
Trying to print to a shared stdout is a terrible idea. This change makes it possible to withhold output for the lifetime of the sandbox.
Signed-off-by: Ophestra Umiker <cat@ophivana.moe>
fmsg: produce all output through fmsg2024-10-21T11:47:02ZOphestra Umikercat@ophivana.moe2024-10-21T11:47:02Zurn:sha1:42e0b168e3d75389dfb968aebf9f5629d64782f9
The behaviour of print functions from package fmt is not thread safe. Functions provided by fmsg wrap around Logger methods. This makes prefix much cleaner and makes it easy to deal with future changes to logging.
Signed-off-by: Ophestra Umiker <cat@ophivana.moe>
fmsg/errors: isolate app/error into a separate package2024-10-15T16:29:44ZOphestra Umikercat@ophivana.moe2024-10-15T16:29:44Zurn:sha1:0fd63e85e730d44abd488c892be377b332f5458e
These functions are not in any way specific to the app package.
Signed-off-by: Ophestra Umiker <cat@ophivana.moe>