3 files changed, 4 insertions, 155 deletions
diff --git a/pkg/syserror/BUILD b/pkg/syserror/BUILD
deleted file mode 100644
index bd3f9fd28..000000000
--- a/pkg/syserror/BUILD
+++ /dev/null
@@ -1,19 +0,0 @@
-load("//tools/go_stateify:defs.bzl", "go_library")
-load("@io_bazel_rules_go//go:def.bzl", "go_test")
-
-package(licenses = ["notice"])
-
-go_library(
-    name = "syserror",
-    srcs = ["syserror.go"],
-    importpath = "gvisor.dev/gvisor/pkg/syserror",
-    visibility = ["//visibility:public"],
-)
-
-go_test(
-    name = "syserror_test",
-    srcs = ["syserror_test.go"],
-    deps = [
-        ":syserror",
-    ],
-)
diff --git a/pkg/syserror/syserror_state_autogen.go b/pkg/syserror/syserror_state_autogen.go
new file mode 100755
index 000000000..5691e4f5e
--- /dev/null
+++ b/pkg/syserror/syserror_state_autogen.go
@@ -0,0 +1,4 @@
+// automatically generated by stateify.
+
+package syserror
+
diff --git a/pkg/syserror/syserror_test.go b/pkg/syserror/syserror_test.go
deleted file mode 100644
index 29719752e..000000000
--- a/pkg/syserror/syserror_test.go
+++ /dev/null
@@ -1,136 +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 syserror_test
-
-import (
-	"errors"
-	"syscall"
-	"testing"
-
-	"gvisor.dev/gvisor/pkg/syserror"
-)
-
-var globalError error
-
-func returnErrnoAsError() error {
-	return syscall.EINVAL
-}
-
-func returnError() error {
-	return syserror.EINVAL
-}
-
-func BenchmarkReturnErrnoAsError(b *testing.B) {
-	for i := b.N; i > 0; i-- {
-		returnErrnoAsError()
-	}
-}
-
-func BenchmarkReturnError(b *testing.B) {
-	for i := b.N; i > 0; i-- {
-		returnError()
-	}
-}
-
-func BenchmarkCompareErrno(b *testing.B) {
-	j := 0
-	for i := b.N; i > 0; i-- {
-		if globalError == syscall.EINVAL {
-			j++
-		}
-	}
-}
-
-func BenchmarkCompareError(b *testing.B) {
-	j := 0
-	for i := b.N; i > 0; i-- {
-		if globalError == syserror.EINVAL {
-			j++
-		}
-	}
-}
-
-func BenchmarkSwitchErrno(b *testing.B) {
-	j := 0
-	for i := b.N; i > 0; i-- {
-		switch globalError {
-		case syscall.EINVAL:
-			j += 1
-		case syscall.EINTR:
-			j += 2
-		case syscall.EAGAIN:
-			j += 3
-		}
-	}
-}
-
-func BenchmarkSwitchError(b *testing.B) {
-	j := 0
-	for i := b.N; i > 0; i-- {
-		switch globalError {
-		case syserror.EINVAL:
-			j += 1
-		case syserror.EINTR:
-			j += 2
-		case syserror.EAGAIN:
-			j += 3
-		}
-	}
-}
-
-type translationTestTable struct {
-	fn                  string
-	errIn               error
-	syscallErrorIn      syscall.Errno
-	expectedBool        bool
-	expectedTranslation syscall.Errno
-}
-
-func TestErrorTranslation(t *testing.T) {
-	myError := errors.New("My test error")
-	myError2 := errors.New("Another test error")
-	testTable := []translationTestTable{
-		{"TranslateError", myError, 0, false, 0},
-		{"TranslateError", myError2, 0, false, 0},
-		{"AddErrorTranslation", myError, syscall.EAGAIN, true, 0},
-		{"AddErrorTranslation", myError, syscall.EAGAIN, false, 0},
-		{"AddErrorTranslation", myError, syscall.EPERM, false, 0},
-		{"TranslateError", myError, 0, true, syscall.EAGAIN},
-		{"TranslateError", myError2, 0, false, 0},
-		{"AddErrorTranslation", myError2, syscall.EPERM, true, 0},
-		{"AddErrorTranslation", myError2, syscall.EPERM, false, 0},
-		{"AddErrorTranslation", myError2, syscall.EAGAIN, false, 0},
-		{"TranslateError", myError, 0, true, syscall.EAGAIN},
-		{"TranslateError", myError2, 0, true, syscall.EPERM},
-	}
-	for _, tt := range testTable {
-		switch tt.fn {
-		case "TranslateError":
-			err, ok := syserror.TranslateError(tt.errIn)
-			if ok != tt.expectedBool {
-				t.Fatalf("%v(%v) => %v expected %v", tt.fn, tt.errIn, ok, tt.expectedBool)
-			} else if err != tt.expectedTranslation {
-				t.Fatalf("%v(%v) (error) => %v expected %v", tt.fn, tt.errIn, err, tt.expectedTranslation)
-			}
-		case "AddErrorTranslation":
-			ok := syserror.AddErrorTranslation(tt.errIn, tt.syscallErrorIn)
-			if ok != tt.expectedBool {
-				t.Fatalf("%v(%v) => %v expected %v", tt.fn, tt.errIn, ok, tt.expectedBool)
-			}
-		default:
-			t.Fatalf("Unknown function %v", tt.fn)
-		}
-	}
-}