internal/system: relocate from system

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>

1 files changed, 0 insertions, 303 deletions

diff --git a/system/wayland_test.go b/system/wayland_test.go
deleted file mode 100644
index 6805b0c2..00000000
--- a/system/wayland_test.go
+++ /dev/null
@@ -1,303 +0,0 @@
-package system
-
-import (
-	"errors"
-	"os"
-	"testing"
-
-	"hakurei.app/container/stub"
-	"hakurei.app/system/acl"
-	"hakurei.app/system/wayland"
-)
-
-type stubWaylandConn struct {
-	t *testing.T
-
-	wantAttach string
-	attachErr  error
-	attached   bool
-
-	wantBind [3]string
-	bindErr  error
-	bound    bool
-
-	closeErr error
-	closed   bool
-}
-
-func (conn *stubWaylandConn) Attach(p string) (err error) {
-	conn.t.Helper()
-
-	if conn.attached {
-		conn.t.Fatal("Attach called twice")
-	}
-	conn.attached = true
-
-	err = conn.attachErr
-	if p != conn.wantAttach {
-		conn.t.Errorf("Attach: p = %q, want %q", p, conn.wantAttach)
-		err = stub.ErrCheck
-	}
-	return
-}
-
-func (conn *stubWaylandConn) Bind(pathname, appID, instanceID string) (*os.File, error) {
-	conn.t.Helper()
-
-	if !conn.attached {
-		conn.t.Fatal("Bind called before Attach")
-	}
-
-	if conn.bound {
-		conn.t.Fatal("Bind called twice")
-	}
-	conn.bound = true
-
-	if pathname != conn.wantBind[0] {
-		conn.t.Errorf("Attach: pathname = %q, want %q", pathname, conn.wantBind[0])
-		return nil, stub.ErrCheck
-	}
-	if appID != conn.wantBind[1] {
-		conn.t.Errorf("Attach: appID = %q, want %q", appID, conn.wantBind[1])
-		return nil, stub.ErrCheck
-	}
-	if instanceID != conn.wantBind[2] {
-		conn.t.Errorf("Attach: instanceID = %q, want %q", instanceID, conn.wantBind[2])
-		return nil, stub.ErrCheck
-	}
-	return nil, conn.bindErr
-}
-
-func (conn *stubWaylandConn) Close() error {
-	conn.t.Helper()
-
-	if !conn.attached {
-		conn.t.Fatal("Close called before Attach")
-	}
-	if !conn.bound {
-		conn.t.Fatal("Close called before Bind")
-	}
-
-	if conn.closed {
-		conn.t.Fatal("Close called twice")
-	}
-	conn.closed = true
-	return conn.closeErr
-}
-
-func TestWaylandOp(t *testing.T) {
-	t.Parallel()
-
-	checkOpBehaviour(t, []opBehaviourTestCase{
-		{"attach", 0xbeef, 0xff, &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			&stubWaylandConn{t: t, wantAttach: "/run/user/1971/wayland-0", wantBind: [3]string{
-				"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-				"org.chromium.Chromium", "ebf083d1b175911782d413369b64ce7c"},
-				attachErr: stub.UniqueError(5)},
-		}, nil, &OpError{Op: "wayland", Err: stub.UniqueError(5)}, nil, nil},
-
-		{"bind", 0xbeef, 0xff, &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			&stubWaylandConn{t: t, wantAttach: "/run/user/1971/wayland-0", wantBind: [3]string{
-				"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-				"org.chromium.Chromium", "ebf083d1b175911782d413369b64ce7c"},
-				bindErr: stub.UniqueError(4)},
-		}, []stub.Call{
-			call("verbosef", stub.ExpectArgs{"wayland attached on %q", []any{"/run/user/1971/wayland-0"}}, nil, nil),
-		}, &OpError{Op: "wayland", Err: stub.UniqueError(4)}, nil, nil},
-
-		{"chmod", 0xbeef, 0xff, &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			&stubWaylandConn{t: t, wantAttach: "/run/user/1971/wayland-0", wantBind: [3]string{
-				"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-				"org.chromium.Chromium", "ebf083d1b175911782d413369b64ce7c"}},
-		}, []stub.Call{
-			call("verbosef", stub.ExpectArgs{"wayland attached on %q", []any{"/run/user/1971/wayland-0"}}, nil, nil),
-			call("verbosef", stub.ExpectArgs{"wayland listening on %q", []any{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland"}}, nil, nil),
-			call("chmod", stub.ExpectArgs{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland", os.FileMode(0)}, nil, stub.UniqueError(3)),
-		}, &OpError{Op: "wayland", Err: stub.UniqueError(3)}, nil, nil},
-
-		{"aclUpdate", 0xbeef, 0xff, &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			&stubWaylandConn{t: t, wantAttach: "/run/user/1971/wayland-0", wantBind: [3]string{
-				"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-				"org.chromium.Chromium", "ebf083d1b175911782d413369b64ce7c"}},
-		}, []stub.Call{
-			call("verbosef", stub.ExpectArgs{"wayland attached on %q", []any{"/run/user/1971/wayland-0"}}, nil, nil),
-			call("verbosef", stub.ExpectArgs{"wayland listening on %q", []any{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland"}}, nil, nil),
-			call("chmod", stub.ExpectArgs{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland", os.FileMode(0)}, nil, nil),
-			call("aclUpdate", stub.ExpectArgs{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland", 0xbeef, []acl.Perm{acl.Read, acl.Write, acl.Execute}}, nil, stub.UniqueError(2)),
-		}, &OpError{Op: "wayland", Err: stub.UniqueError(2)}, nil, nil},
-
-		{"remove", 0xbeef, 0xff, &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			&stubWaylandConn{t: t, wantAttach: "/run/user/1971/wayland-0", wantBind: [3]string{
-				"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-				"org.chromium.Chromium", "ebf083d1b175911782d413369b64ce7c"}},
-		}, []stub.Call{
-			call("verbosef", stub.ExpectArgs{"wayland attached on %q", []any{"/run/user/1971/wayland-0"}}, nil, nil),
-			call("verbosef", stub.ExpectArgs{"wayland listening on %q", []any{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland"}}, nil, nil),
-			call("chmod", stub.ExpectArgs{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland", os.FileMode(0)}, nil, nil),
-			call("aclUpdate", stub.ExpectArgs{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland", 0xbeef, []acl.Perm{acl.Read, acl.Write, acl.Execute}}, nil, nil),
-		}, nil, []stub.Call{
-			call("verbosef", stub.ExpectArgs{"detaching from wayland on %q", []any{"/run/user/1971/wayland-0"}}, nil, nil),
-			call("verbosef", stub.ExpectArgs{"removing wayland socket on %q", []any{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland"}}, nil, nil),
-			call("remove", stub.ExpectArgs{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland"}, nil, stub.UniqueError(1)),
-		}, &OpError{Op: "wayland", Err: errors.Join(stub.UniqueError(1)), Revert: true}},
-
-		{"close", 0xbeef, 0xff, &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			&stubWaylandConn{t: t, wantAttach: "/run/user/1971/wayland-0", wantBind: [3]string{
-				"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-				"org.chromium.Chromium", "ebf083d1b175911782d413369b64ce7c"},
-				closeErr: stub.UniqueError(0)},
-		}, []stub.Call{
-			call("verbosef", stub.ExpectArgs{"wayland attached on %q", []any{"/run/user/1971/wayland-0"}}, nil, nil),
-			call("verbosef", stub.ExpectArgs{"wayland listening on %q", []any{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland"}}, nil, nil),
-			call("chmod", stub.ExpectArgs{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland", os.FileMode(0)}, nil, nil),
-			call("aclUpdate", stub.ExpectArgs{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland", 0xbeef, []acl.Perm{acl.Read, acl.Write, acl.Execute}}, nil, nil),
-		}, nil, []stub.Call{
-			call("verbosef", stub.ExpectArgs{"detaching from wayland on %q", []any{"/run/user/1971/wayland-0"}}, nil, nil),
-			call("verbosef", stub.ExpectArgs{"removing wayland socket on %q", []any{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland"}}, nil, nil),
-			call("remove", stub.ExpectArgs{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland"}, nil, nil),
-		}, &OpError{Op: "wayland", Err: errors.Join(stub.UniqueError(0)), Revert: true}},
-
-		{"success", 0xbeef, 0xff, &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			&stubWaylandConn{t: t, wantAttach: "/run/user/1971/wayland-0", wantBind: [3]string{
-				"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-				"org.chromium.Chromium", "ebf083d1b175911782d413369b64ce7c"}},
-		}, []stub.Call{
-			call("verbosef", stub.ExpectArgs{"wayland attached on %q", []any{"/run/user/1971/wayland-0"}}, nil, nil),
-			call("verbosef", stub.ExpectArgs{"wayland listening on %q", []any{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland"}}, nil, nil),
-			call("chmod", stub.ExpectArgs{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland", os.FileMode(0)}, nil, nil),
-			call("aclUpdate", stub.ExpectArgs{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland", 0xbeef, []acl.Perm{acl.Read, acl.Write, acl.Execute}}, nil, nil),
-		}, nil, []stub.Call{
-			call("verbosef", stub.ExpectArgs{"detaching from wayland on %q", []any{"/run/user/1971/wayland-0"}}, nil, nil),
-			call("verbosef", stub.ExpectArgs{"removing wayland socket on %q", []any{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland"}}, nil, nil),
-			call("remove", stub.ExpectArgs{"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland"}, nil, nil),
-		}, nil},
-	})
-
-	checkOpsBuilder(t, "Wayland", []opsBuilderTestCase{
-		{"chromium", 0xcafe, func(_ *testing.T, sys *I) {
-			sys.Wayland(
-				m("/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland"),
-				m("/run/user/1971/wayland-0"),
-				"org.chromium.Chromium",
-				"ebf083d1b175911782d413369b64ce7c",
-			)
-		}, []Op{&waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			new(wayland.Conn),
-		}}, stub.Expect{}},
-	})
-
-	checkOpIs(t, []opIsTestCase{
-		{"dst differs", &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7d/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			new(wayland.Conn),
-		}, &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			new(wayland.Conn),
-		}, false},
-
-		{"src differs", &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-1",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			new(wayland.Conn),
-		}, &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			new(wayland.Conn),
-		}, false},
-
-		{"appID differs", &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			new(wayland.Conn),
-		}, &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			new(wayland.Conn),
-		}, false},
-
-		{"instanceID differs", &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7d",
-			new(wayland.Conn),
-		}, &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			new(wayland.Conn),
-		}, false},
-
-		{"equals", &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			new(wayland.Conn),
-		}, &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			new(wayland.Conn),
-		}, true},
-	})
-
-	checkOpMeta(t, []opMetaTestCase{
-		{"chromium", &waylandOp{nil,
-			"/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			"/run/user/1971/wayland-0",
-			"org.chromium.Chromium",
-			"ebf083d1b175911782d413369b64ce7c",
-			new(wayland.Conn),
-		}, Process, "/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland",
-			`wayland socket at "/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland"`},
-	})
-}