sys: rename from linux

Signed-off-by: Ophestra <cat@gensokyo.uk>

internal/app/app.go

@@ -6,7 +6,7 @@ import (
 
 	"git.gensokyo.uk/security/fortify/fst"
 	"git.gensokyo.uk/security/fortify/internal/app/shim"
-	"git.gensokyo.uk/security/fortify/internal/linux"
+	"git.gensokyo.uk/security/fortify/internal/sys"
 )
 
 type App interface {
@@ -32,7 +32,7 @@ type app struct {
 	// application unique identifier
 	id *fst.ID
 	// operating system interface
-	os linux.System
+	os sys.State
 	// shim process manager
 	shim *shim.Shim
 	// child process related information
@@ -64,7 +64,7 @@ func (a *app) String() string {
 	return "(unsealed fortified app)"
 }
 
-func New(os linux.System) (App, error) {
+func New(os sys.State) (App, error) {
 	a := new(app)
 	a.id = new(fst.ID)
 	a.os = os

internal/app/app_stub_test.go

@@ -6,7 +6,7 @@ import (
 	"os/user"
 	"strconv"
 
-	"git.gensokyo.uk/security/fortify/internal/linux"
+	"git.gensokyo.uk/security/fortify/internal/sys"
 )
 
 // fs methods are not implemented using a real FS
@@ -122,8 +122,8 @@ func (s *stubNixOS) Open(name string) (fs.File, error) {
 	}
 }
 
-func (s *stubNixOS) Paths() linux.Paths {
-	return linux.Paths{
+func (s *stubNixOS) Paths() sys.Paths {
+	return sys.Paths{
 		SharePath:   "/tmp/fortify.1971",
 		RuntimePath: "/run/user/1971",
 		RunDirPath:  "/run/user/1971/fortify",

internal/app/app_test.go

@@ -10,13 +10,13 @@ import (
 	"git.gensokyo.uk/security/fortify/fst"
 	"git.gensokyo.uk/security/fortify/helper/bwrap"
 	"git.gensokyo.uk/security/fortify/internal/app"
-	"git.gensokyo.uk/security/fortify/internal/linux"
+	"git.gensokyo.uk/security/fortify/internal/sys"
 	"git.gensokyo.uk/security/fortify/system"
 )
 
 type sealTestCase struct {
 	name      string
-	os        linux.System
+	os        sys.State
 	config    *fst.Config
 	id        fst.ID
 	wantSys   *system.I

internal/app/export_test.go

@@ -3,11 +3,11 @@ package app
 import (
 	"git.gensokyo.uk/security/fortify/fst"
 	"git.gensokyo.uk/security/fortify/helper/bwrap"
-	"git.gensokyo.uk/security/fortify/internal/linux"
+	"git.gensokyo.uk/security/fortify/internal/sys"
 	"git.gensokyo.uk/security/fortify/system"
 )
 
-func NewWithID(id fst.ID, os linux.System) App {
+func NewWithID(id fst.ID, os sys.State) App {
 	a := new(app)
 	a.id = &id
 	a.os = os

internal/app/seal.go

@@ -17,8 +17,8 @@ import (
 	"git.gensokyo.uk/security/fortify/helper/bwrap"
 	"git.gensokyo.uk/security/fortify/internal"
 	"git.gensokyo.uk/security/fortify/internal/fmsg"
-	"git.gensokyo.uk/security/fortify/internal/linux"
 	"git.gensokyo.uk/security/fortify/internal/state"
+	"git.gensokyo.uk/security/fortify/internal/sys"
 	"git.gensokyo.uk/security/fortify/system"
 )
 
@@ -64,7 +64,7 @@ type appSeal struct {
 	// seal system-level component
 	sys *appSealSys
 
-	linux.Paths
+	sys.Paths
 
 	// protected by upstream mutex
 }

internal/app/share.go

@@ -11,7 +11,7 @@ import (
 	"git.gensokyo.uk/security/fortify/dbus"
 	"git.gensokyo.uk/security/fortify/fst"
 	"git.gensokyo.uk/security/fortify/internal/fmsg"
-	"git.gensokyo.uk/security/fortify/internal/linux"
+	"git.gensokyo.uk/security/fortify/internal/sys"
 	"git.gensokyo.uk/security/fortify/system"
 	"git.gensokyo.uk/security/fortify/wl"
 )
@@ -43,7 +43,7 @@ var (
 	ErrPulseMode   = errors.New("unexpected pulse socket mode")
 )
 
-func (seal *appSeal) setupShares(bus [2]*dbus.Config, os linux.System) error {
+func (seal *appSeal) setupShares(bus [2]*dbus.Config, os sys.State) error {
 	if seal.shared {
 		panic("seal shared twice")
 	}
@@ -300,7 +300,7 @@ func (seal *appSeal) setupShares(bus [2]*dbus.Config, os linux.System) error {
 }
 
 // discoverPulseCookie attempts various standard methods to discover the current user's PulseAudio authentication cookie
-func discoverPulseCookie(os linux.System) (string, error) {
+func discoverPulseCookie(os sys.State) (string, error) {
 	if p, ok := os.LookupEnv(pulseCookie); ok {
 		return p, nil
 	}