3 files changed, 3 insertions, 155 deletions
diff --git a/pkg/fd/BUILD b/pkg/fd/BUILD
deleted file mode 100644
index c7abd9655..000000000
--- a/pkg/fd/BUILD
+++ /dev/null
@@ -1,18 +0,0 @@
-load("//tools:defs.bzl", "go_library", "go_test")
-
-package(licenses = ["notice"])
-
-go_library(
-    name = "fd",
-    srcs = ["fd.go"],
-    visibility = ["//visibility:public"],
-    deps = ["@org_golang_x_sys//unix:go_default_library"],
-)
-
-go_test(
-    name = "fd_test",
-    size = "small",
-    srcs = ["fd_test.go"],
-    library = ":fd",
-    deps = ["@org_golang_x_sys//unix:go_default_library"],
-)
diff --git a/pkg/fd/fd_state_autogen.go b/pkg/fd/fd_state_autogen.go
new file mode 100644
index 000000000..5ad412976
--- /dev/null
+++ b/pkg/fd/fd_state_autogen.go
@@ -0,0 +1,3 @@
+// automatically generated by stateify.
+
+package fd
diff --git a/pkg/fd/fd_test.go b/pkg/fd/fd_test.go
deleted file mode 100644
index da71364d4..000000000
--- a/pkg/fd/fd_test.go
+++ /dev/null
@@ -1,137 +0,0 @@
-// Copyright 2018 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package fd
-
-import (
-	"math"
-	"os"
-	"testing"
-
-	"golang.org/x/sys/unix"
-)
-
-func TestSetNegOne(t *testing.T) {
-	type entry struct {
-		name string
-		file *FD
-		fn   func() error
-	}
-	var tests []entry
-
-	fd, err := unix.Socket(unix.AF_UNIX, unix.SOCK_STREAM|unix.SOCK_CLOEXEC, 0)
-	if err != nil {
-		t.Fatal("unix.Socket:", err)
-	}
-	f1 := New(fd)
-	tests = append(tests, entry{
-		"Release",
-		f1,
-		func() error {
-			return unix.Close(f1.Release())
-		},
-	})
-
-	fd, err = unix.Socket(unix.AF_UNIX, unix.SOCK_STREAM|unix.SOCK_CLOEXEC, 0)
-	if err != nil {
-		t.Fatal("unix.Socket:", err)
-	}
-	f2 := New(fd)
-	tests = append(tests, entry{
-		"Close",
-		f2,
-		f2.Close,
-	})
-
-	for _, test := range tests {
-		if err := test.fn(); err != nil {
-			t.Errorf("%s: %v", test.name, err)
-			continue
-		}
-		if fd := test.file.FD(); fd != -1 {
-			t.Errorf("%s: got FD() = %d, want = -1", test.name, fd)
-		}
-	}
-}
-
-func TestStartsNegOne(t *testing.T) {
-	type entry struct {
-		name string
-		file *FD
-	}
-
-	tests := []entry{
-		{"-1", New(-1)},
-		{"-2", New(-2)},
-		{"MinInt32", New(math.MinInt32)},
-		{"MinInt64", New(math.MinInt64)},
-	}
-
-	for _, test := range tests {
-		if fd := test.file.FD(); fd != -1 {
-			t.Errorf("%s: got FD() = %d, want = -1", test.name, fd)
-		}
-	}
-}
-
-func TestFileDotFile(t *testing.T) {
-	fd, err := unix.Socket(unix.AF_UNIX, unix.SOCK_STREAM|unix.SOCK_CLOEXEC, 0)
-	if err != nil {
-		t.Fatal("unix.Socket:", err)
-	}
-
-	f := New(fd)
-	of, err := f.File()
-	if err != nil {
-		t.Fatalf("File got err %v want nil", err)
-	}
-
-	if ofd, nfd := int(of.Fd()), f.FD(); ofd == nfd || ofd == -1 {
-		// Try not to double close the FD.
-		f.Release()
-
-		t.Fatalf("got %#v.File().Fd() = %d, want new FD", f, ofd)
-	}
-
-	f.Close()
-	of.Close()
-}
-
-func TestFileDotFileError(t *testing.T) {
-	f := &FD{ReadWriter{-2}}
-
-	if of, err := f.File(); err == nil {
-		t.Errorf("File %v got nil err want non-nil", of)
-		of.Close()
-	}
-}
-
-func TestNewFromFile(t *testing.T) {
-	f, err := NewFromFile(os.Stdin)
-	if err != nil {
-		t.Fatalf("NewFromFile got err %v want nil", err)
-	}
-	if nfd, ofd := f.FD(), int(os.Stdin.Fd()); nfd == -1 || nfd == ofd {
-		t.Errorf("got FD() = %d, want = new FD (old FD was %d)", nfd, ofd)
-	}
-	f.Close()
-}
-
-func TestNewFromFileError(t *testing.T) {
-	f, err := NewFromFile(nil)
-	if err == nil {
-		t.Errorf("NewFromFile got %v with nil err want non-nil", f)
-		f.Close()
-	}
-}