internal/params: relocate from package container
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This does not make sense as part of the public API, so make it internal.

Signed-off-by: Ophestra <cat@gensokyo.uk>
This commit is contained in:
2026-04-07 16:31:46 +09:00
parent 062edb3487
commit c61cdc505f
13 changed files with 269 additions and 173 deletions

View File

@@ -17,6 +17,7 @@ import (
"hakurei.app/ext"
"hakurei.app/internal/dbus"
"hakurei.app/internal/info"
"hakurei.app/internal/params"
"hakurei.app/message"
)
@@ -84,7 +85,7 @@ type syscallDispatcher interface {
// setDumpable provides [container.SetDumpable].
setDumpable(dumpable uintptr) error
// receive provides [container.Receive].
receive(key string, e any, fdp *uintptr) (closeFunc func() error, err error)
receive(key string, e any, fdp *int) (closeFunc func() error, err error)
// containerStart provides the Start method of [container.Container].
containerStart(z *container.Container) error
@@ -154,8 +155,8 @@ func (direct) prctl(op, arg2, arg3 uintptr) error { return ext.Prctl(op, arg2, a
func (direct) overflowUid(msg message.Msg) int { return container.OverflowUid(msg) }
func (direct) overflowGid(msg message.Msg) int { return container.OverflowGid(msg) }
func (direct) setDumpable(dumpable uintptr) error { return ext.SetDumpable(dumpable) }
func (direct) receive(key string, e any, fdp *uintptr) (func() error, error) {
return container.Receive(key, e, fdp)
func (direct) receive(key string, e any, fdp *int) (func() error, error) {
return params.Receive(key, e, fdp)
}
func (direct) containerStart(z *container.Container) error { return z.Start() }

View File

@@ -401,12 +401,12 @@ func (k *kstub) setDumpable(dumpable uintptr) error {
stub.CheckArg(k.Stub, "dumpable", dumpable, 0))
}
func (k *kstub) receive(key string, e any, fdp *uintptr) (closeFunc func() error, err error) {
func (k *kstub) receive(key string, e any, fdp *int) (closeFunc func() error, err error) {
k.Helper()
expect := k.Expects("receive")
reflect.ValueOf(e).Elem().Set(reflect.ValueOf(expect.Args[1]))
if expect.Args[2] != nil {
*fdp = expect.Args[2].(uintptr)
*fdp = int(expect.Args[2].(uintptr))
}
return func() error { return k.Expects("closeReceive").Err }, expect.Error(
stub.CheckArg(k.Stub, "key", key, 0))
@@ -690,38 +690,38 @@ func (panicMsgContext) Value(any) any { panic("unreachable") }
// This type is meant to be embedded in partial syscallDispatcher implementations.
type panicDispatcher struct{}
func (panicDispatcher) new(func(k syscallDispatcher, msg message.Msg)) { panic("unreachable") }
func (panicDispatcher) getppid() int { panic("unreachable") }
func (panicDispatcher) getpid() int { panic("unreachable") }
func (panicDispatcher) getuid() int { panic("unreachable") }
func (panicDispatcher) getgid() int { panic("unreachable") }
func (panicDispatcher) lookupEnv(string) (string, bool) { panic("unreachable") }
func (panicDispatcher) pipe() (*os.File, *os.File, error) { panic("unreachable") }
func (panicDispatcher) stat(string) (os.FileInfo, error) { panic("unreachable") }
func (panicDispatcher) open(string) (osFile, error) { panic("unreachable") }
func (panicDispatcher) readdir(string) ([]os.DirEntry, error) { panic("unreachable") }
func (panicDispatcher) tempdir() string { panic("unreachable") }
func (panicDispatcher) mkdir(string, os.FileMode) error { panic("unreachable") }
func (panicDispatcher) removeAll(string) error { panic("unreachable") }
func (panicDispatcher) exit(int) { panic("unreachable") }
func (panicDispatcher) evalSymlinks(string) (string, error) { panic("unreachable") }
func (panicDispatcher) prctl(uintptr, uintptr, uintptr) error { panic("unreachable") }
func (panicDispatcher) lookupGroupId(string) (string, error) { panic("unreachable") }
func (panicDispatcher) lookPath(string) (string, error) { panic("unreachable") }
func (panicDispatcher) cmdOutput(*exec.Cmd) ([]byte, error) { panic("unreachable") }
func (panicDispatcher) overflowUid(message.Msg) int { panic("unreachable") }
func (panicDispatcher) overflowGid(message.Msg) int { panic("unreachable") }
func (panicDispatcher) setDumpable(uintptr) error { panic("unreachable") }
func (panicDispatcher) receive(string, any, *uintptr) (func() error, error) { panic("unreachable") }
func (panicDispatcher) containerStart(*container.Container) error { panic("unreachable") }
func (panicDispatcher) containerServe(*container.Container) error { panic("unreachable") }
func (panicDispatcher) containerWait(*container.Container) error { panic("unreachable") }
func (panicDispatcher) mustHsuPath() *check.Absolute { panic("unreachable") }
func (panicDispatcher) dbusAddress() (string, string) { panic("unreachable") }
func (panicDispatcher) setupContSignal(int) (io.ReadCloser, func(), error) { panic("unreachable") }
func (panicDispatcher) getMsg() message.Msg { panic("unreachable") }
func (panicDispatcher) fatal(...any) { panic("unreachable") }
func (panicDispatcher) fatalf(string, ...any) { panic("unreachable") }
func (panicDispatcher) new(func(k syscallDispatcher, msg message.Msg)) { panic("unreachable") }
func (panicDispatcher) getppid() int { panic("unreachable") }
func (panicDispatcher) getpid() int { panic("unreachable") }
func (panicDispatcher) getuid() int { panic("unreachable") }
func (panicDispatcher) getgid() int { panic("unreachable") }
func (panicDispatcher) lookupEnv(string) (string, bool) { panic("unreachable") }
func (panicDispatcher) pipe() (*os.File, *os.File, error) { panic("unreachable") }
func (panicDispatcher) stat(string) (os.FileInfo, error) { panic("unreachable") }
func (panicDispatcher) open(string) (osFile, error) { panic("unreachable") }
func (panicDispatcher) readdir(string) ([]os.DirEntry, error) { panic("unreachable") }
func (panicDispatcher) tempdir() string { panic("unreachable") }
func (panicDispatcher) mkdir(string, os.FileMode) error { panic("unreachable") }
func (panicDispatcher) removeAll(string) error { panic("unreachable") }
func (panicDispatcher) exit(int) { panic("unreachable") }
func (panicDispatcher) evalSymlinks(string) (string, error) { panic("unreachable") }
func (panicDispatcher) prctl(uintptr, uintptr, uintptr) error { panic("unreachable") }
func (panicDispatcher) lookupGroupId(string) (string, error) { panic("unreachable") }
func (panicDispatcher) lookPath(string) (string, error) { panic("unreachable") }
func (panicDispatcher) cmdOutput(*exec.Cmd) ([]byte, error) { panic("unreachable") }
func (panicDispatcher) overflowUid(message.Msg) int { panic("unreachable") }
func (panicDispatcher) overflowGid(message.Msg) int { panic("unreachable") }
func (panicDispatcher) setDumpable(uintptr) error { panic("unreachable") }
func (panicDispatcher) receive(string, any, *int) (func() error, error) { panic("unreachable") }
func (panicDispatcher) containerStart(*container.Container) error { panic("unreachable") }
func (panicDispatcher) containerServe(*container.Container) error { panic("unreachable") }
func (panicDispatcher) containerWait(*container.Container) error { panic("unreachable") }
func (panicDispatcher) mustHsuPath() *check.Absolute { panic("unreachable") }
func (panicDispatcher) dbusAddress() (string, string) { panic("unreachable") }
func (panicDispatcher) setupContSignal(int) (io.ReadCloser, func(), error) { panic("unreachable") }
func (panicDispatcher) getMsg() message.Msg { panic("unreachable") }
func (panicDispatcher) fatal(...any) { panic("unreachable") }
func (panicDispatcher) fatalf(string, ...any) { panic("unreachable") }
func (panicDispatcher) notifyContext(context.Context, ...os.Signal) (context.Context, context.CancelFunc) {
panic("unreachable")

View File

@@ -20,6 +20,7 @@ import (
"hakurei.app/ext"
"hakurei.app/fhs"
"hakurei.app/hst"
"hakurei.app/internal/params"
"hakurei.app/internal/pipewire"
"hakurei.app/message"
)
@@ -197,7 +198,7 @@ func shimEntrypoint(k syscallDispatcher) {
if errors.Is(err, syscall.EBADF) {
k.fatal("invalid config descriptor")
}
if errors.Is(err, container.ErrReceiveEnv) {
if errors.Is(err, params.ErrReceiveEnv) {
k.fatal(shimEnv + " not set")
}

View File

@@ -16,6 +16,7 @@ import (
"hakurei.app/fhs"
"hakurei.app/hst"
"hakurei.app/internal/env"
"hakurei.app/internal/params"
"hakurei.app/internal/stub"
)
@@ -172,7 +173,7 @@ func TestShimEntrypoint(t *testing.T) {
call("setDumpable", stub.ExpectArgs{uintptr(ext.SUID_DUMP_DISABLE)}, nil, nil),
call("getppid", stub.ExpectArgs{}, 0xbad, nil),
call("setupContSignal", stub.ExpectArgs{0xbad}, 0, nil),
call("receive", stub.ExpectArgs{"HAKUREI_SHIM", outcomeState{}, nil}, nil, container.ErrReceiveEnv),
call("receive", stub.ExpectArgs{"HAKUREI_SHIM", outcomeState{}, nil}, nil, params.ErrReceiveEnv),
call("fatal", stub.ExpectArgs{[]any{"HAKUREI_SHIM not set"}}, nil, nil),
// deferred