hakurei/internal/app/errors.go, branch developlow-level userspace tooling for Rosa OShttp://src.rosa.moe/hakurei/atom/internal/app/errors.go?h=develop2025-09-24T04:37:38Zinternal/app: do not return from shim start2025-09-24T04:37:38ZOphestracat@gensokyo.uk2025-09-24T04:26:30Zurn:sha1:b99c63337df4068b36d7d8de2ae79fd274172977
The whole RunState ugliness and the other horrendous error handling conditions for internal/app come from an old design proposal for maintaining all app containers under the same daemon process for a user. The proposal was ultimately rejected but the implementation remained. It is removed here to alleviate internal/app from much of its ugliness and unreadability.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/sys: separate hsu uid cache2025-09-14T17:30:47ZOphestracat@gensokyo.uk2025-09-14T17:30:47Zurn:sha1:a2a291791c6447528d3b1abc1ec57c7b213730b6
This begins the effort of the removal of the sys package.
Signed-off-by: Ophestra <cat@gensokyo.uk>
hst: replace internal/app error2025-09-14T16:44:43ZOphestracat@gensokyo.uk2025-09-14T16:44:43Zurn:sha1:8690419c2d577a27efe3cfcafc39c05b7646926b
This turns out to still be quite useful across internal/app and its relatives. Perhaps a cleaner replacement for baseError.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/hlog: remove error wrapping2025-09-11T21:52:35ZOphestracat@gensokyo.uk2025-09-11T21:46:12Zurn:sha1:f8760438446ee4210a479402d91018ad610bcf34
This was a stopgap solution that lasted for way too long. This finally removes it and prepares internal/app for some major changes.
Signed-off-by: Ophestra <cat@gensokyo.uk>
hst: configurable wait delay2025-07-28T18:06:49ZOphestracat@gensokyo.uk2025-07-28T18:06:49Zurn:sha1:f7bd28118c4ac34a9a444073b31ca8f2579188f3
This is useful for programs that take a long time to clean up.
Signed-off-by: Ophestra <cat@gensokyo.uk>
app: rename app implementation package2025-04-12T01:54:24ZOphestracat@gensokyo.uk2025-04-12T01:54:24Zurn:sha1:0d7c1a9a4356614f035225aeb24e66421879a99b
Signed-off-by: Ophestra <cat@gensokyo.uk>
app: improve shim process management2025-04-06T18:55:17ZOphestracat@gensokyo.uk2025-04-05T14:51:39Zurn:sha1:e9a7cd526f4e5f0a8f7b18ad3682d2e3afbcb8ba
This ensures a signal gets delivered to the process instead of relying on parent death behaviour.
SIGCONT was chosen as it is the only signal an unprivileged process is allowed to send to processes with different credentials.
A custom signal handler is installed because the Go runtime does not expose signal information other than which signal was received, and shim must check pid to ensure reasonable behaviour.
Signed-off-by: Ophestra <cat@gensokyo.uk>
app: handle RunState errors2025-02-26T08:36:14ZOphestracat@gensokyo.uk2025-02-26T08:36:14Zurn:sha1:840ceb615ae1fb6affcbe0a5774a5f4ca9d3c303
Signed-off-by: Ophestra <cat@gensokyo.uk>
app: define errors in a separate file2025-02-26T08:12:02ZOphestracat@gensokyo.uk2025-02-26T08:12:02Zurn:sha1:d050b3de259c6ab1ebbee75eff1940dbbc84ced9
Signed-off-by: Ophestra <cat@gensokyo.uk>