all: replace package ioutil with os and io in src

For #45557

Change-Id: I56824135d86452603dd4ed4bab0e24c201bb0683
Reviewed-on: https://go-review.googlesource.com/c/go/+/426257
Run-TryBot: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Run-TryBot: Andy Pan <panjf2000@gmail.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
This commit is contained in:
Andy Pan 2022-08-28 03:38:00 +08:00 committed by Gopher Robot
parent 1e7e160d07
commit f8c659b62f
67 changed files with 255 additions and 290 deletions

View file

@ -6,15 +6,15 @@ package obj
import (
"bytes"
"cmd/internal/goobj"
"cmd/internal/sys"
"internal/testenv"
"io/ioutil"
"os"
"os/exec"
"path/filepath"
"testing"
"unsafe"
"cmd/internal/goobj"
"cmd/internal/sys"
)
var dummyArch = LinkArch{Arch: sys.ArchAMD64}
@ -99,14 +99,14 @@ func TestSymbolTooLarge(t *testing.T) { // Issue 42054
t.Skip("skip on 32-bit architectures")
}
tmpdir, err := ioutil.TempDir("", "TestSymbolTooLarge")
tmpdir, err := os.MkdirTemp("", "TestSymbolTooLarge")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpdir)
src := filepath.Join(tmpdir, "p.go")
err = ioutil.WriteFile(src, []byte("package p; var x [1<<32]byte"), 0666)
err = os.WriteFile(src, []byte("package p; var x [1<<32]byte"), 0666)
if err != nil {
t.Fatalf("failed to write source file: %v\n", err)
}
@ -129,7 +129,7 @@ func TestNoRefName(t *testing.T) {
tmpdir := t.TempDir()
src := filepath.Join(tmpdir, "x.go")
err := ioutil.WriteFile(src, []byte("package main; import \"fmt\"; func main() { fmt.Println(123) }\n"), 0666)
err := os.WriteFile(src, []byte("package main; import \"fmt\"; func main() { fmt.Println(123) }\n"), 0666)
if err != nil {
t.Fatalf("failed to write source file: %v\n", err)
}