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2025-11-19internal/wayland: clean up pathname socketOphestra
This is cleaner than cleaning up in internal/system as it covers the failure paths. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-17internal/wayland: do not double close fdOphestra
These are already closed during securityContextBindPipe on a non-nil error. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-17internal/wayland: expose WAYLAND_VERSIONOphestra
This might be useful troubleshooting information. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-16.clang-format: increase indent widthOphestra
This significantly increases readability. This patch is pretty big so it is being done after mostly everything has settled. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-16internal/wayland: check pathname sizeOphestra
This avoids passing a truncated pathname to the kernel. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-16internal/wayland: increase error detailOphestra
This includes targeted paths in the returned errors. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-16internal/wayland: remove fd typecastsOphestra
These are no longer necessary since RawConn is no longer used. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-16internal/wayland: reimplement connect/bind codeOphestra
The old implementation is relocated to system/wayland/deprecated.go. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-15internal/wayland: relocate connection structOphestra
This interface is getting replaced, so relocating it to the deprecated wrapper package before working on its replacement. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-15internal/wayland: improve error handlingOphestra
Note: wl_registry_add_listener is undocumented everywhere. Its implementation calls wl_proxy_add_listener which returns 0 on success or -1 on failure. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-15.clang-format: do not limit line lengthOphestra
This hard limit destroys readability in some places. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-15nix: build with clangOphestra
Clang is better than gcc in various ways. This also pulls in clang-format which is very helpful. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-15internal: relocate packagesOphestra
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-14treewide: migrate ldd callersOphestra
This discontinues use of the deprecated ldd.Exec function for #25. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-14internal/outcome: rename run from mainOphestra
The "main.go" name is quite confusing as this is often only present in main packages. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-14container/fhs: add constant for /dev/shm/Ophestra
This is mounted for the default read-only /dev/ when programs want to use shm_open(3). Defining it here is less error-prone and saves the extra append at runtime. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-13internal/info: relocate from internalOphestra
This is cleaner and makes more sense. The longer LDFLAGS was never a valid concern since it is always inserted by a script. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-13treewide: document linkname usesOphestra
These provide justification for each use of linkname. Poorly thought out uses of linkname are removed. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-13treewide: import internal/systemOphestra
For #24. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-13internal/system: relocate from systemOphestra
These packages are highly specific to hakurei and are difficult to use safely from other pieces of code. Their exported symbols are made available until v0.4.0 where they will be removed for #24. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-12treewide: import internal/helperOphestra
For #24. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-12internal/helper: relocate from helperOphestra
This package is ugly and is pending removal only kept alive by xdg-dbus-proxy. Its exported symbols are made available until v0.4.0 where it will be removed for #24. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-10treewide: reject impossible user-supplied fdOphestra
These are all trusted user input, however this check reduces the likelihood of hard to debug errors. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-10cmd/hakurei: expose current instance identifierOphestra
This writes the 16-byte instance identifier to file descriptor specified by --identifier-fd if set, and closes the file. This enables safely obtaining the new instance's identifier. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-09internal/outcome: handle group lookup messageOphestra
This results in slightly less messy error reporting. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-05treewide: fit test untyped int literals in 32-bitOphestra
This enables hakurei test suite to run on 32-bit targets. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-05container/std: relocate rule typesOphestra
This enables its use in hst for #15. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-05std: rename from compOphestra
Seccomp lookup tables are going to be relocated here, and PNR constants. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-04hst/grp_pwd: specify new uid formatOphestra
This leaves slots available for additional uid ranges in Rosa OS. This breaks all existing installations! Users are required to fix ownership manually. Closes #18. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-03message: rename NewMsg to NewOphestra
Should have done this when relocating this from container. Now is a good time to rename it before v0.3.x. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-03internal/store: remove compat adapterOphestra
This is no longer used as everything has been migrated. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-02internal/store: iterator over all entriesOphestra
This is quite convenient for searching the store or printing active instance information. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-02internal/outcome: track state in TMPDIROphestra
The SharePath is a more stable path than RunDirPath, since it is available all the time and should remain consistent. This also fits better into the intended use case of XDG_RUNTIME_DIR. Closes #17. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-02internal/env: cleaner runtime dir fallbackOphestra
This now places rundir inside the fallback runtime dir, so special case in internal/outcome is avoided. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-02internal/outcome/shim: cover reparent and exit request pathsOphestra
These test cases were missed when making the changes. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-02internal/outcome/process: nil-safe unlock when failing to lockOphestra
This also prints a debug message which might be useful. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-02internal/outcome: measure finalise timeOphestra
This also increases precision of state time output. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-02internal/outcome/shim: EOF as exit request fallbackOphestra
In some cases the signal might be delivered before the signal handler is installed, and synchronising against such a case is too expensive. Instead, use the pipe being closed as a fallback to the regular exit request. This change also moves installation of the signal handler early. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-02internal/outcome/process: use new store interfaceOphestra
This change also spawns shim before committing system state, leaving it blocking on the setup pipe. The internal/outcome/process structure is also entirely reworked to be much more readable and less error-prone, while enabling basic performance measurements. A long-standing bug where segment lock is not held during Commit is also resolved. Closes #19. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-01internal/outcome/process: relocate start and serveOphestra
This is useful for reordering these operations for further cleanup. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-10-31internal/outcome: remove guard on mainOphestra
This is no longer exported. Such a check is pointless. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-10-31container/params: expose pipeOphestra
This increases flexibility of how caller wants to handle the I/O. Also makes it no longer rely on finalizer. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-10-31internal/store: expose save via handleOphestra
The handle is otherwise inaccessible without the compat interface. This change also moves compatibility methods to separate adapter structs to avoid inadvertently using them. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-10-31internal/store: export new interfaceOphestra
This exposes store operations safe for direct access, and enables #19 to be implemented in internal/outcome. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-10-30internal/store: rename compat interfaceOphestra
The new store implementation will be exported as Store. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-10-30internal/store: rename from stateOphestra
This reduces collision with local variable names, and generally makes sense for the new store package, since it no longer specifies the state struct. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-10-30internal/outcome/shim: check full behaviourOphestra
This took significant effort to stub out, and achieves full coverage after c5aefe5e9d. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-10-30internal/outcome/process: output via msgOphestra
This makes it possible to instrument output behaviour through stub. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-10-30internal/outcome/shim: move signal constantsOphestra
The magic numbers hurt readability. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-10-29internal/outcome/shim: remove noop resumeOphestra
The shim does not suspend output to begin with. These are leftovers from when container startup code suspends output. Signed-off-by: Ophestra <cat@gensokyo.uk>