1523 Commits

Author	SHA1	Message	Date
cat	2c9c7fee5b	linux: wrap fsu lookup error ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-02-18 17:39:53 +09:00
cat	d0400f3c81	fmsg: PrintBaseError skip empty message ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-02-18 17:01:26 +09:00
cat	e9b0f9faef	fmsg: export logBaseError function ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-02-18 13:02:51 +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	db71fbe22b	system/tmpfiles: fail gracefully in API misuse ... Panicking here leaves garbage behind. Not ideal if this package is going to be exported. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-02-17 12:17:01 +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	468696f611	internal: beforeExit before reachable fatal calls ... These are the only two calls to log.Fatal* reachable during suspended output. Call fmsg.BeforeExit here to catch that. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-02-16 19:03:34 +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	c667b13a00	system: separate link Op implementation ... This Op would still be useful after replacing the Tmpfiles interface, so isolate it here. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-02-16 12:15:26 +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	f955b15b84	system: remove write mode tmpfiles ... This interface is ugly and bug-prone. This change removes its write mode which has been obsoleted by CopyBind. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-02-15 03:22:20 +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	a0062d8275	fmsg: resume on exit ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-02-15 02:22:09 +09:00
cat	1f74b636d3	state/join: use Join method when available ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-02-14 14:11:02 +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	a48386bd56	system/dbus: dump messages on early fault ... In the current app implementation this gets dumped in the wait method after resuming output. Wait is never called in an early fault condition, so any error messages get lost. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-02-07 13:20:56 +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
cat	163f15e93f	helper/seccomp: separate seccomp package ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-25 12:59:11 +09:00
cat	23e1152baa	app/share: clean BaseError message ... This removes trailing '\n' in the PulseAudio warning. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-22 11:54:16 +09:00
cat	8c51012ef5	dbus: enable syscall filter ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-22 11:49:23 +09:00
cat	9a239fa1a5	helper/bwrap: integrate seccomp into helper interface ... This makes API usage much cleaner, and encapsulates all bwrap arguments in argsWt. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-22 01:52:57 +09:00
cat	82029948e6	proc: append to ExtraFiles slice pointer ... This is useful for initialising extra files before command. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-21 12:51:39 +09:00
cat	dfcdc5ce20	state: store config in separate gob stream ... This enables early serialisation of config. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-21 12:10:58 +09:00
cat	20a3d4c458	proc/priv/shim: resolve and load seccomp rules ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-20 23:52:56 +09:00
cat	3df344828f	proc/priv/shim: seccomp bpf filter via libseccomp ... Rulesets adapted from Flatpak for compatibility. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-20 23:39:47 +09:00
cat	27f5922d5c	fst: include syscall filter configuration ... This value is passed through to shim. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-20 21:12:39 +09:00
cat	3c55fc8e86	proc/priv/shim: do not log bwrap args ... This message is very long and does not serve much real purpose. Remove it to de-clutter verbose messages. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-20 19:51:28 +09:00
cat	eb0ef2d115	helper/bwrap: generic extra file interface ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-20 00:20:04 +09:00
cat	2f70506865	helper/bwrap: move sync to helper state ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-19 18:38:13 +09:00
cat	cae567c109	proc/priv/shim: remove unnecessary state ... These values are only used during process creation. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-19 18:09:07 +09:00
cat	b31d055e20	proc/priv/init: early init check ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-18 12:33:33 +09:00
cat	7baca66a56	proc: remove duplicate compile-time fortify reference ... This is no longer needed since shim and init are now part of the main program. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-18 11:59:33 +09:00
cat	27d2914286	proc/priv/init: merge init into main program ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-18 11:47:01 +09:00
cat	ea8f228af3	proc/priv/shim: merge shim into main program ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-17 23:43:32 +09:00
cat	16db3dabe2	internal: do PR_SET_PDEATHSIG once ... This prctl affects the entire process, doing it on every OS thread is pointless. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-17 23:08:46 +09:00
cat	124743ffd3	app: expose single run method ... App is no longer just a simple [exec.Cmd] wrapper, so exposing these steps separately no longer makes sense and actually hinders proper error handling, cleanup and cancellation. This change removes the five-second wait when the shim dies before receiving the payload, and provides caller the ability to gracefully stop execution of the confined process. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-15 23:39:51 +09:00
cat	562f5ed797	fst: hide sockets exposed via Filesystem ... This is mostly useful for permissive defaults. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-15 10:13:18 +09:00
cat	6acd0d4e88	linux/std: handle fsu exit status 1 ... Printing "exit status 1" is confusing. This handles the ExitError and returns EACCES instead. Signed-off-by: Ophestra <cat@gensokyo.uk>	2025-01-01 21:34:57 +09:00
cat	c4d6651cae	update reverse-DNS style identifiers ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2024-12-31 16:16:38 +09:00
cat	bf8094c6ca	internal: include path to fortify main program ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2024-12-26 12:48:48 +09:00
cat	9b206072fa	cmd/fshim: ensure data directory ... Ensuring home directory in shim causes the directory to be owned by the target user. Signed-off-by: Ophestra <cat@gensokyo.uk>	2024-12-28 14:39:01 +09:00
cat	b9e2003d5b	app: ensure extra paths ... The primary use case for extra perms is app-specific state directories, which may or may not exist (first run of any app). Signed-off-by: Ophestra <cat@gensokyo.uk>	2024-12-28 14:07:49 +09:00