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667 Commits 2 Branches 14 Tags
532feb4bfaa84a57dc8de97f36b13a89610a0584
Commit Graph

147 Commits

Author SHA1 Message Date
cat 532feb4bfa app: merge shim into app package 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-03-25 05:21:47 +09:00
cat ec5e91b8c9 system: optimise string formatting 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-03-25 04:42:30 +09:00
cat 5c4058d5ac app: run in native sandbox 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-03-25 01:52:49 +09:00
cat 7c063833e0 internal/sys: wrap getuid/getgid 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-03-17 17:10:03 +09:00
cat 24618ab9a1 sandbox: move out of internal 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-03-17 02:55:36 +09:00
cat 9ce4706a07 sandbox: move params setup functions 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-03-17 02:48:32 +09:00
cat 9a1f8e129f sandbox: wrap fmsg interface 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-03-17 02:44:07 +09:00
cat ee10860357 seccomp: install output atomically 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-03-17 01:10:27 +09:00
cat 10a21ce3ef helper: expose extra files to direct 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-03-15 02:27:40 +09:00
cat f9bf20a3c7 helper: rearrange initialisation args 
This improves consistency across two different helper implementations.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-03-15 01:06:31 +09:00
cat f443d315ad helper: clean up interface 
The helper interface was messy due to odd context acquisition order. That has changed, so this cleans it up.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-03-15 00:27:44 +09:00
cat 2647a71be1 seccomp: move out of helper 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-03-14 22:42:40 +09:00
cat 7c60a4d8e8 helper: embed context on creation 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-03-14 18:30:22 +09:00
cat 4133b555ba internal/app: rename init to init0 
This makes way for the new container init.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-03-13 21:57:54 +09:00
cat 61e58aa14d helper/proc: expose setup file 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-03-09 17:22:31 +09:00
cat 9e15898c8f internal/prctl: rename prctl wrappers 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-03-07 22:56:35 +09:00
cat 80f9b62d25 app: print comp values early 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-26 22:27:55 +09:00
cat 673b648bd3 cmd/fpkg: call app in-process 
Wrapping fortify is slow, painful and error-prone. Start apps in-process instead.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-26 19:51:44 +09:00
cat 840ceb615a app: handle RunState errors 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-26 17:36:14 +09:00
cat d050b3de25 app: define errors in a separate file 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-26 17:12:02 +09:00
cat 39dc8e7bd8 dbus: set process group id 
This stops signals sent by the TTY driver from propagating to the xdg-dbus-proxy process.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-25 18:12:41 +09:00
cat f0a082ec84 fortify: improve handling of RevertErr 
All this error wrapping is getting a bit ridiculous and I might want to do something about that somewhere down the line.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-25 00:45:00 +09:00
cat c64b8163e7 app: separate instance from process state 
This works better for the implementation.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-21 16:06:24 +09:00
cat 3c80fd2b0f app: defer system.I revert 
Just returning an error after a successful call of commit will leave garbage behind with no way for the caller to clean them. This change ensures revert is always called after successful commit with at least per-process state enabled.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-19 21:12:11 +09:00
cat ef81828e0c app: remove share method 
This is yet another implementation detail from before system.I, getting rid of this vastly cuts down on redundant seal state.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-19 16:20:25 +09:00
cat 2978a6f046 app: separate appSeal finalise method 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-19 12:33:51 +09:00
cat dfd9467523 app: merge seal with sys 
The existence of the appSealSys struct was an implementation detail obsolete since system.I was integrated in 084cd84f36.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-19 01:36:29 +09:00
cat 53571f030e app: embed appSeal in app struct 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-19 01:10:37 +09:00
cat aa164081e1 app/seal: improve documentation 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-19 01:04:14 +09:00
cat 9a10eeab90 app/seal: embed enablements 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-19 00:41:51 +09:00
cat a748d40745 app: store values with string representation 
Improves code readability without changing memory layout.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-19 00:25:00 +09:00
cat 648e1d641a app: separate interface from implementation 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-18 23:07:28 +09:00
cat ffaa12b9d8 sys: wrap log methods 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-18 22:52:09 +09:00
cat e0f321b2c4 sys: rename from linux 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-18 18:47:48 +09:00
cat 2c9c7fee5b linux: wrap fsu lookup error 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-18 17:39:53 +09:00
cat 90cb01b274 system: move out of internal 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-17 19:00:43 +09:00
cat b1e1d5627e system: wrap console output functions 
This eliminates all fmsg imports from internal/system.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-17 18:17:55 +09:00
cat 3ae2ab652e system/wayland: sync file at caller specified address 
Storing this in sys is incredibly ugly: sys should be stateless and Ops must keep track of their state.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-17 13:24:17 +09:00
cat 82a072f641 system/tmpfiles: implement private tmpfiles 
These are only available within the mount namespace and should significantly reduce attack surface.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-17 00:07:52 +09:00
cat 29c38caac8 app/shim/manager: return error on bad fsu path 
This results in a graceful failure that does not leave garbage behind.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-16 18:59:45 +09:00
cat e599b5583d fmsg: implement suspend in writer 
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>
 2025-02-16 18:51:53 +09:00
cat 33a4ab11c2 internal: move shim and init into app 
This structure makes more sense, as both processes are part of an app's lifecycle.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-16 16:28:46 +09:00
cat 268a90f1a5 app: improve WAYLAND_DISPLAY correctness 
This now has identical behaviour as wayland C library.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-15 14:45:09 +09:00
cat ddb2f9c11b app: remove wayland socket hard link 
This Op was not doing anything useful.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-15 10:54:00 +09:00
cat 0340c67995 app: port passwd and group files to copy 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-15 03:19:06 +09:00
cat ea8d1c07df priv/shim: move /sbin/init setup to app 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-15 03:06:10 +09:00
cat e431ab3c24 app: check username length against LOGIN_NAME_MAX 
This limit is arbitrary, but it's good to enforce it anyway.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-14 12:44:55 +09:00
cat fe7d208cf7 helper: use generic extra files interface 
This replaces the pipes object and integrates context into helper process lifecycle.

Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-13 23:34:15 +09:00
cat e14923ae53 helper/proc: move package out of internal 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-08 13:03:45 +09:00
cat 2e52191404 system/dbus: dump method prints msgbuf 
Signed-off-by: Ophestra <cat@gensokyo.uk>
 2025-02-07 13:16:54 +09:00