unix: remove the use of ioutil

Trivial changes.

Change-Id: If7ffa47bb4c3b2bae784091e94516b0f4fc197d2
Reviewed-on: https://go-review.googlesource.com/c/sys/+/526300
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Heschi Kreinick <heschi@google.com>
Run-TryBot: Kirill Kolyshkin <kolyshkin@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>
This commit is contained in:
Kir Kolyshkin
2023-09-13 18:34:52 +00:00
committed by Gopher Robot
parent 38ebf4150f
commit 5a17ddab9a
6 changed files with 12 additions and 17 deletions
+3 -4
View File
@@ -12,7 +12,6 @@ package main
import (
"bytes"
"fmt"
"io/ioutil"
"log"
"os"
"sort"
@@ -35,7 +34,7 @@ func generateASMFile(goos, arch string, inFileNames []string, outFileName string
trampolines := map[string]bool{}
var orderedTrampolines []string
for _, inFileName := range inFileNames {
in, err := ioutil.ReadFile(inFileName)
in, err := os.ReadFile(inFileName)
if err != nil {
log.Fatalf("Failed to read file: %v", err)
}
@@ -72,7 +71,7 @@ func generateASMFile(goos, arch string, inFileNames []string, outFileName string
fmt.Fprintf(&out, "DATA\t·%s_trampoline_addr(SB)/%d, $%s_trampoline<>(SB)\n", fn, ptrSize, fn)
}
if err := ioutil.WriteFile(outFileName, out.Bytes(), 0644); err != nil {
if err := os.WriteFile(outFileName, out.Bytes(), 0644); err != nil {
log.Fatalf("Failed to write assembly file %q: %v", outFileName, err)
}
@@ -110,7 +109,7 @@ func writeDarwinTest(trampolines map[string]bool, fileName, arch string) {
out.Reset()
fmt.Fprintf(&out, darwinTestTemplate, strings.Join(os.Args[1:], " "), arch, lines)
if err := ioutil.WriteFile(fileName, out.Bytes(), 0644); err != nil {
if err := os.WriteFile(fileName, out.Bytes(), 0644); err != nil {
log.Fatalf("Failed to write test file %q: %v", fileName, err)
}
}