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Replace deprecated ioutil

Browse Source 
As of Go 1.16, the same functionality is now provided by package io or
package os, and those implementations should be preferred in new code.
This commit is contained in:
albertony 2022-08-20 16:38:02 +02:00 committed by Nick Craig-Wood
parent 776e5ea83a
commit 5d6b8141ec
108 changed files with 295 additions and 359 deletions
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4
backend/azureblob/azureblob.go
View File

@ -12,9 +12,9 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/url"
"os"
"path"
"strconv"
"strings"
@ -717,7 +717,7 @@ func NewFs(ctx context.Context, name, root string, m configmap.Mapper) (fs.Fs, e
return nil, fmt.Errorf("failed to make azure storage url from account and endpoint: %w", err)
}
// Try loading service principal credentials from file.
loadedCreds, err := ioutil.ReadFile(env.ShellExpand(opt.ServicePrincipalFile))
loadedCreds, err := os.ReadFile(env.ShellExpand(opt.ServicePrincipalFile))
if err != nil {
return nil, fmt.Errorf("error opening service principal credentials file: %w", err)
}

7
backend/azureblob/imds.go
View File

@ -9,7 +9,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"net/http"
"github.com/Azure/go-autorest/autorest/adal"
@ -97,7 +96,7 @@ func GetMSIToken(ctx context.Context, identity *userMSI) (adal.Token, error) {
return result, fmt.Errorf("MSI is not enabled on this VM: %w", err)
}
defer func() { // resp and Body should not be nil
_, err = io.Copy(ioutil.Discard, resp.Body)
_, err = io.Copy(io.Discard, resp.Body)
if err != nil {
fs.Debugf(nil, "Unable to drain IMDS response: %v", err)
}
@ -112,12 +111,12 @@ func GetMSIToken(ctx context.Context, identity *userMSI) (adal.Token, error) {
case 200, 201, 202:
break
default:
body, _ := ioutil.ReadAll(resp.Body)
body, _ := io.ReadAll(resp.Body)
fs.Errorf(nil, "Couldn't obtain OAuth token from IMDS; server returned status code %d and body: %v", resp.StatusCode, string(body))
return result, httpError{Response: resp}
}
b, err := ioutil.ReadAll(resp.Body)
b, err := io.ReadAll(resp.Body)
if err != nil {
return result, fmt.Errorf("couldn't read IMDS response: %w", err)
}

4
backend/box/box.go
View File

@ -17,9 +17,9 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/url"
"os"
"path"
"strconv"
"strings"
@ -183,7 +183,7 @@ func refreshJWTToken(ctx context.Context, jsonFile string, boxSubType string, na
}
func getBoxConfig(configFile string) (boxConfig *api.ConfigJSON, err error) {
file, err := ioutil.ReadFile(configFile)
file, err := os.ReadFile(configFile)
if err != nil {
return nil, fmt.Errorf("box: failed to read Box config: %w", err)
}

7
backend/cache/cache_internal_test.go vendored
View File

@ -11,7 +11,6 @@ import (
goflag "flag"
"fmt"
"io"
"io/ioutil"
"log"
"math/rand"
"os"
@ -167,7 +166,7 @@ func TestInternalVfsCache(t *testing.T) {
li2 := [2]string{path.Join("test", "one"), path.Join("test", "second")}
for _, r := range li2 {
var err error
ci, err := ioutil.ReadDir(path.Join(runInstance.chunkPath, runInstance.encryptRemoteIfNeeded(t, path.Join(id, r))))
ci, err := os.ReadDir(path.Join(runInstance.chunkPath, runInstance.encryptRemoteIfNeeded(t, path.Join(id, r))))
if err != nil || len(ci) == 0 {
log.Printf("========== '%v' not in cache", r)
} else {
@ -841,7 +840,7 @@ func newRun() *run {
}
if uploadDir == "" {
r.tmpUploadDir, err = ioutil.TempDir("", "rclonecache-tmp")
r.tmpUploadDir, err = os.MkdirTemp("", "rclonecache-tmp")
if err != nil {
panic(fmt.Sprintf("Failed to create temp dir: %v", err))
}
@ -984,7 +983,7 @@ func (r *run) randomReader(t *testing.T, size int64) io.ReadCloser {
chunk := int64(1024)
cnt := size / chunk
left := size % chunk
f, err := ioutil.TempFile("", "rclonecache-tempfile")
f, err := os.CreateTemp("", "rclonecache-tempfile")
require.NoError(t, err)
for i := 0; i < int(cnt); i++ {

4
backend/cache/plex.go vendored
View File

@ -8,7 +8,7 @@ import (
"crypto/tls"
"encoding/json"
"fmt"
"io/ioutil"
"io"
"net/http"
"net/url"
"strings"
@ -167,7 +167,7 @@ func (p *plexConnector) listenWebsocket() {
continue
}
var data []byte
data, err = ioutil.ReadAll(resp.Body)
data, err = io.ReadAll(resp.Body)
if err != nil {
continue
}

5
backend/cache/storage_persistent.go vendored
View File

@ -9,7 +9,6 @@ import (
"encoding/binary"
"encoding/json"
"fmt"
"io/ioutil"
"os"
"path"
"strconv"
@ -473,7 +472,7 @@ func (b *Persistent) GetChunk(cachedObject *Object, offset int64) ([]byte, error
var data []byte
fp := path.Join(b.dataPath, cachedObject.abs(), strconv.FormatInt(offset, 10))
data, err := ioutil.ReadFile(fp)
data, err := os.ReadFile(fp)
if err != nil {
return nil, err
}
@ -486,7 +485,7 @@ func (b *Persistent) AddChunk(fp string, data []byte, offset int64) error {
_ = os.MkdirAll(path.Join(b.dataPath, fp), os.ModePerm)
filePath := path.Join(b.dataPath, fp, strconv.FormatInt(offset, 10))
err := ioutil.WriteFile(filePath, data, os.ModePerm)
err := os.WriteFile(filePath, data, os.ModePerm)
if err != nil {
return err
}

5
backend/chunker/chunker.go
View File

@ -12,7 +12,6 @@ import (
"fmt"
gohash "hash"
"io"
"io/ioutil"
"math/rand"
"path"
"regexp"
@ -1038,7 +1037,7 @@ func (o *Object) readMetadata(ctx context.Context) error {
if err != nil {
return err
}
metadata, err := ioutil.ReadAll(reader)
metadata, err := io.ReadAll(reader)
_ = reader.Close() // ensure file handle is freed on windows
if err != nil {
return err
@ -1097,7 +1096,7 @@ func (o *Object) readXactID(ctx context.Context) (xactID string, err error) {
if err != nil {
return "", err
}
data, err := ioutil.ReadAll(reader)
data, err := io.ReadAll(reader)
_ = reader.Close() // ensure file handle is freed on windows
if err != nil {
return "", err

14
backend/chunker/chunker_internal_test.go
View File

@ -5,7 +5,7 @@ import (
"context"
"flag"
"fmt"
"io/ioutil"
"io"
"path"
"regexp"
"strings"
@ -413,7 +413,7 @@ func testSmallFileInternals(t *testing.T, f *Fs) {
if r == nil {
return
}
data, err := ioutil.ReadAll(r)
data, err := io.ReadAll(r)
assert.NoError(t, err)
assert.Equal(t, contents, string(data))
_ = r.Close()
@ -538,7 +538,7 @@ func testPreventCorruption(t *testing.T, f *Fs) {
assert.NoError(t, err)
var chunkContents []byte
assert.NotPanics(t, func() {
chunkContents, err = ioutil.ReadAll(r)
chunkContents, err = io.ReadAll(r)
_ = r.Close()
})
assert.NoError(t, err)
@ -573,7 +573,7 @@ func testPreventCorruption(t *testing.T, f *Fs) {
r, err = willyChunk.Open(ctx)
assert.NoError(t, err)
assert.NotPanics(t, func() {
_, err = ioutil.ReadAll(r)
_, err = io.ReadAll(r)
_ = r.Close()
})
assert.NoError(t, err)
@ -672,7 +672,7 @@ func testMetadataInput(t *testing.T, f *Fs) {
assert.NoError(t, err, "open "+description)
assert.NotNil(t, r, "open stream of "+description)
if err == nil && r != nil {
data, err := ioutil.ReadAll(r)
data, err := io.ReadAll(r)
assert.NoError(t, err, "read all of "+description)
assert.Equal(t, contents, string(data), description+" contents is ok")
_ = r.Close()
@ -758,7 +758,7 @@ func testFutureProof(t *testing.T, f *Fs) {
assert.Error(t, err)
// Rcat must fail
in := ioutil.NopCloser(bytes.NewBufferString("abc"))
in := io.NopCloser(bytes.NewBufferString("abc"))
robj, err := operations.Rcat(ctx, f, file, in, modTime)
assert.Nil(t, robj)
assert.NotNil(t, err)
@ -854,7 +854,7 @@ func testChunkerServerSideMove(t *testing.T, f *Fs) {
r, err := dstFile.Open(ctx)
assert.NoError(t, err)
assert.NotNil(t, r)
data, err := ioutil.ReadAll(r)
data, err := io.ReadAll(r)
assert.NoError(t, err)
assert.Equal(t, contents, string(data))
_ = r.Close()

7
backend/compress/compress.go
View File

@ -13,7 +13,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"os"
"regexp"
"strings"
@ -468,7 +467,7 @@ func (f *Fs) rcat(ctx context.Context, dstFileName string, in io.ReadCloser, mod
}
fs.Debugf(f, "Target remote doesn't support streaming uploads, creating temporary local file")
tempFile, err := ioutil.TempFile("", "rclone-press-")
tempFile, err := os.CreateTemp("", "rclone-press-")
defer func() {
// these errors should be relatively uncritical and the upload should've succeeded so it's okay-ish
// to ignore them
@ -546,8 +545,8 @@ func (f *Fs) putCompress(ctx context.Context, in io.Reader, src fs.ObjectInfo, o
}
// Transfer the data
o, err := f.rcat(ctx, makeDataName(src.Remote(), src.Size(), f.mode), ioutil.NopCloser(wrappedIn), src.ModTime(ctx), options)
//o, err := operations.Rcat(ctx, f.Fs, makeDataName(src.Remote(), src.Size(), f.mode), ioutil.NopCloser(wrappedIn), src.ModTime(ctx))
o, err := f.rcat(ctx, makeDataName(src.Remote(), src.Size(), f.mode), io.NopCloser(wrappedIn), src.ModTime(ctx), options)
//o, err := operations.Rcat(ctx, f.Fs, makeDataName(src.Remote(), src.Size(), f.mode), io.NopCloser(wrappedIn), src.ModTime(ctx))
if err != nil {
if o != nil {
removeErr := o.Remove(ctx)

31
backend/crypt/cipher_test.go
View File

@ -8,7 +8,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"strings"
"testing"
@ -1073,7 +1072,7 @@ func testEncryptDecrypt(t *testing.T, bufSize int, copySize int64) {
source := newRandomSource(copySize)
encrypted, err := c.newEncrypter(source, nil)
assert.NoError(t, err)
decrypted, err := c.newDecrypter(ioutil.NopCloser(encrypted))
decrypted, err := c.newDecrypter(io.NopCloser(encrypted))
assert.NoError(t, err)
sink := newRandomSource(copySize)
n, err := io.CopyBuffer(sink, decrypted, buf)
@ -1144,15 +1143,15 @@ func TestEncryptData(t *testing.T) {
buf := bytes.NewBuffer(test.in)
encrypted, err := c.EncryptData(buf)
assert.NoError(t, err)
out, err := ioutil.ReadAll(encrypted)
out, err := io.ReadAll(encrypted)
assert.NoError(t, err)
assert.Equal(t, test.expected, out)
// Check we can decode the data properly too...
buf = bytes.NewBuffer(out)
decrypted, err := c.DecryptData(ioutil.NopCloser(buf))
decrypted, err := c.DecryptData(io.NopCloser(buf))
assert.NoError(t, err)
out, err = ioutil.ReadAll(decrypted)
out, err = io.ReadAll(decrypted)
assert.NoError(t, err)
assert.Equal(t, test.in, out)
}
@ -1187,7 +1186,7 @@ func TestNewEncrypterErrUnexpectedEOF(t *testing.T) {
fh, err := c.newEncrypter(in, nil)
assert.NoError(t, err)
n, err := io.CopyN(ioutil.Discard, fh, 1e6)
n, err := io.CopyN(io.Discard, fh, 1e6)
assert.Equal(t, io.ErrUnexpectedEOF, err)
assert.Equal(t, int64(32), n)
}
@ -1257,12 +1256,12 @@ func TestNewDecrypterErrUnexpectedEOF(t *testing.T) {
in2 := &readers.ErrorReader{Err: io.ErrUnexpectedEOF}
in1 := bytes.NewBuffer(file16)
in := ioutil.NopCloser(io.MultiReader(in1, in2))
in := io.NopCloser(io.MultiReader(in1, in2))
fh, err := c.newDecrypter(in)
assert.NoError(t, err)
n, err := io.CopyN(ioutil.Discard, fh, 1e6)
n, err := io.CopyN(io.Discard, fh, 1e6)
assert.Equal(t, io.ErrUnexpectedEOF, err)
assert.Equal(t, int64(16), n)
}
@ -1274,14 +1273,14 @@ func TestNewDecrypterSeekLimit(t *testing.T) {
// Make random data
const dataSize = 150000
plaintext, err := ioutil.ReadAll(newRandomSource(dataSize))
plaintext, err := io.ReadAll(newRandomSource(dataSize))
assert.NoError(t, err)
// Encrypt the data
buf := bytes.NewBuffer(plaintext)
encrypted, err := c.EncryptData(buf)
assert.NoError(t, err)
ciphertext, err := ioutil.ReadAll(encrypted)
ciphertext, err := io.ReadAll(encrypted)
assert.NoError(t, err)
trials := []int{0, 1, 2, 3, 4, 5, 7, 8, 9, 15, 16, 17, 31, 32, 33, 63, 64, 65,
@ -1300,7 +1299,7 @@ func TestNewDecrypterSeekLimit(t *testing.T) {
end = len(ciphertext)
}
}
reader = ioutil.NopCloser(bytes.NewBuffer(ciphertext[int(underlyingOffset):end]))
reader = io.NopCloser(bytes.NewBuffer(ciphertext[int(underlyingOffset):end]))
return reader, nil
}
@ -1490,7 +1489,7 @@ func TestDecrypterRead(t *testing.T) {
assert.NoError(t, err, what)
continue
}
_, err = ioutil.ReadAll(fh)
_, err = io.ReadAll(fh)
var expectedErr error
switch {
case i == fileHeaderSize:
@ -1514,7 +1513,7 @@ func TestDecrypterRead(t *testing.T) {
cd := newCloseDetector(in)
fh, err := c.newDecrypter(cd)
assert.NoError(t, err)
_, err = ioutil.ReadAll(fh)
_, err = io.ReadAll(fh)
assert.Error(t, err, "potato")
assert.Equal(t, 0, cd.closed)
@ -1524,13 +1523,13 @@ func TestDecrypterRead(t *testing.T) {
copy(file16copy, file16)
for i := range file16copy {
file16copy[i] ^= 0xFF
fh, err := c.newDecrypter(ioutil.NopCloser(bytes.NewBuffer(file16copy)))
fh, err := c.newDecrypter(io.NopCloser(bytes.NewBuffer(file16copy)))
if i < fileMagicSize {
assert.Error(t, err, ErrorEncryptedBadMagic.Error())
assert.Nil(t, fh)
} else {
assert.NoError(t, err)
_, err = ioutil.ReadAll(fh)
_, err = io.ReadAll(fh)
assert.Error(t, err, ErrorEncryptedFileBadHeader.Error())
}
file16copy[i] ^= 0xFF
@ -1565,7 +1564,7 @@ func TestDecrypterClose(t *testing.T) {
assert.Equal(t, 0, cd.closed)
// close after reading
out, err := ioutil.ReadAll(fh)
out, err := io.ReadAll(fh)
assert.NoError(t, err)
assert.Equal(t, []byte{1}, out)
assert.Equal(t, io.EOF, fh.err)

6
backend/drive/drive.go
View File

@ -14,9 +14,9 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"mime"
"net/http"
"os"
"path"
"regexp"
"sort"
@ -1108,7 +1108,7 @@ func createOAuthClient(ctx context.Context, opt *Options, name string, m configm
// try loading service account credentials from env variable, then from a file
if len(opt.ServiceAccountCredentials) == 0 && opt.ServiceAccountFile != "" {
loadedCreds, err := ioutil.ReadFile(env.ShellExpand(opt.ServiceAccountFile))
loadedCreds, err := os.ReadFile(env.ShellExpand(opt.ServiceAccountFile))
if err != nil {
return nil, fmt.Errorf("error opening service account credentials file: %w", err)
}
@ -3800,7 +3800,7 @@ func (o *linkObject) Open(ctx context.Context, options ...fs.OpenOption) (in io.
data = data[:limit]
}
return ioutil.NopCloser(bytes.NewReader(data)), nil
return io.NopCloser(bytes.NewReader(data)), nil
}
func (o *baseObject) update(ctx context.Context, updateInfo *drive.File, uploadMimeType string, in io.Reader,

3
backend/drive/drive_internal_test.go
View File

@ -7,7 +7,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"mime"
"os"
"path"
@ -78,7 +77,7 @@ var additionalMimeTypes = map[string]string{
// Load the example export formats into exportFormats for testing
func TestInternalLoadExampleFormats(t *testing.T) {
fetchFormatsOnce.Do(func() {})
buf, err := ioutil.ReadFile(filepath.FromSlash("test/about.json"))
buf, err := os.ReadFile(filepath.FromSlash("test/about.json"))
var about struct {
ExportFormats map[string][]string `json:"exportFormats,omitempty"`
ImportFormats map[string][]string `json:"importFormats,omitempty"`

3
backend/filefabric/filefabric.go
View File

@ -20,7 +20,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/url"
"path"
@ -1186,7 +1185,7 @@ func (o *Object) Open(ctx context.Context, options ...fs.OpenOption) (in io.Read
return nil, errors.New("can't download - no id")
}
if o.contentType == emptyMimeType {
return ioutil.NopCloser(bytes.NewReader([]byte{})), nil
return io.NopCloser(bytes.NewReader([]byte{})), nil
}
fs.FixRangeOption(options, o.size)
resp, err := o.fs.rpc(ctx, "getFile", params{

4
backend/googlecloudstorage/googlecloudstorage.go
View File

@ -19,8 +19,8 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
"os"
"path"
"strconv"
"strings"
@ -487,7 +487,7 @@ func NewFs(ctx context.Context, name, root string, m configmap.Mapper) (fs.Fs, e
// try loading service account credentials from env variable, then from a file
if opt.ServiceAccountCredentials == "" && opt.ServiceAccountFile != "" {
loadedCreds, err := ioutil.ReadFile(env.ShellExpand(opt.ServiceAccountFile))
loadedCreds, err := os.ReadFile(env.ShellExpand(opt.ServiceAccountFile))
if err != nil {
return nil, fmt.Errorf("error opening service account credentials file: %w", err)
}

4
backend/googlephotos/googlephotos_test.go
View File

@ -3,7 +3,7 @@ package googlephotos
import (
"context"
"fmt"
"io/ioutil"
"io"
"net/http"
"path"
"testing"
@ -99,7 +99,7 @@ func TestIntegration(t *testing.T) {
t.Run("ObjectOpen", func(t *testing.T) {
in, err := dstObj.Open(ctx)
require.NoError(t, err)
buf, err := ioutil.ReadAll(in)
buf, err := io.ReadAll(in)
require.NoError(t, err)
require.NoError(t, in.Close())
assert.True(t, len(buf) > 1000)

3
backend/hasher/object.go
View File

@ -5,7 +5,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"path"
"time"
@ -118,7 +117,7 @@ func (o *Object) updateHashes(ctx context.Context) error {
defer func() {
_ = r.Close()
}()
if _, err = io.Copy(ioutil.Discard, r); err != nil {
if _, err = io.Copy(io.Discard, r); err != nil {
fs.Infof(o, "update failed (copy): %v", err)
return err
}

10
backend/http/http_internal_test.go
View File

@ -3,7 +3,7 @@ package http
import (
"context"
"fmt"
"io/ioutil"
"io"
"net/http"
"net/http/httptest"
"net/url"
@ -41,12 +41,12 @@ func prepareServer(t *testing.T) (configmap.Simple, func()) {
// verify the file path is correct, and also check which line endings
// are used to get sizes right ("\n" except on Windows, but even there
// we may have "\n" or "\r\n" depending on git crlf setting)
fileList, err := ioutil.ReadDir(filesPath)
fileList, err := os.ReadDir(filesPath)
require.NoError(t, err)
require.Greater(t, len(fileList), 0)
for _, file := range fileList {
if !file.IsDir() {
data, _ := ioutil.ReadFile(filepath.Join(filesPath, file.Name()))
data, _ := os.ReadFile(filepath.Join(filesPath, file.Name()))
if strings.HasSuffix(string(data), "\r\n") {
lineEndSize = 2
}
@ -203,7 +203,7 @@ func TestOpen(t *testing.T) {
// Test normal read
fd, err := o.Open(context.Background())
require.NoError(t, err)
data, err := ioutil.ReadAll(fd)
data, err := io.ReadAll(fd)
require.NoError(t, err)
require.NoError(t, fd.Close())
if lineEndSize == 2 {
@ -215,7 +215,7 @@ func TestOpen(t *testing.T) {
// Test with range request
fd, err = o.Open(context.Background(), &fs.RangeOption{Start: 1, End: 5})
require.NoError(t, err)
data, err = ioutil.ReadAll(fd)
data, err = io.ReadAll(fd)
require.NoError(t, err)
require.NoError(t, fd.Close())
assert.Equal(t, "eetro", string(data))

11
backend/jottacloud/jottacloud.go
View File

@ -12,7 +12,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"math/rand"
"net/http"
"net/url"
@ -822,7 +821,7 @@ func (f *Fs) allocatePathRaw(file string, absolute bool) string {
func grantTypeFilter(req *http.Request) {
if legacyTokenURL == req.URL.String() {
// read the entire body
refreshBody, err := ioutil.ReadAll(req.Body)
refreshBody, err := io.ReadAll(req.Body)
if err != nil {
return
}
@ -832,7 +831,7 @@ func grantTypeFilter(req *http.Request) {
refreshBody = []byte(strings.Replace(string(refreshBody), "grant_type=refresh_token", "grant_type=REFRESH_TOKEN", 1))
// set the new ReadCloser (with a dummy Close())
req.Body = ioutil.NopCloser(bytes.NewReader(refreshBody))
req.Body = io.NopCloser(bytes.NewReader(refreshBody))
}
}
@ -1789,7 +1788,7 @@ func readMD5(in io.Reader, size, threshold int64) (md5sum string, out io.Reader,
var tempFile *os.File
// create the cache file
tempFile, err = ioutil.TempFile("", cachePrefix)
tempFile, err = os.CreateTemp("", cachePrefix)
if err != nil {
return
}
@ -1817,7 +1816,7 @@ func readMD5(in io.Reader, size, threshold int64) (md5sum string, out io.Reader,
} else {
// that's a small file, just read it into memory
var inData []byte
inData, err = ioutil.ReadAll(teeReader)
inData, err = io.ReadAll(teeReader)
if err != nil {
return
}
@ -1914,7 +1913,7 @@ func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, op
// copy the already uploaded bytes into the trash :)
var result api.UploadResponse
_, err = io.CopyN(ioutil.Discard, in, response.ResumePos)
_, err = io.CopyN(io.Discard, in, response.ResumePos)
if err != nil {
return err
}

5
backend/local/local.go
View File

@ -7,7 +7,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"os"
"path"
"path/filepath"
@ -646,7 +645,7 @@ func (f *Fs) readPrecision() (precision time.Duration) {
precision = time.Second
// Create temporary file and test it
fd, err := ioutil.TempFile("", "rclone")
fd, err := os.CreateTemp("", "rclone")
if err != nil {
// If failed return 1s
// fmt.Println("Failed to create temp file", err)
@ -1073,7 +1072,7 @@ func (o *Object) openTranslatedLink(offset, limit int64) (lrc io.ReadCloser, err
if err != nil {
return nil, err
}
return readers.NewLimitedReadCloser(ioutil.NopCloser(strings.NewReader(linkdst[offset:])), limit), nil
return readers.NewLimitedReadCloser(io.NopCloser(strings.NewReader(linkdst[offset:])), limit), nil
}
// Open an object for read

6
backend/local/local_internal_test.go
View File

@ -4,7 +4,7 @@ import (
"bytes"
"context"
"fmt"
"io/ioutil"
"io"
"os"
"path"
"path/filepath"
@ -150,7 +150,7 @@ func TestSymlink(t *testing.T) {
// Check reading the object
in, err := o.Open(ctx)
require.NoError(t, err)
contents, err := ioutil.ReadAll(in)
contents, err := io.ReadAll(in)
require.NoError(t, err)
require.Equal(t, "file.txt", string(contents))
require.NoError(t, in.Close())
@ -158,7 +158,7 @@ func TestSymlink(t *testing.T) {
// Check reading the object with range
in, err = o.Open(ctx, &fs.RangeOption{Start: 2, End: 5})
require.NoError(t, err)
contents, err = ioutil.ReadAll(in)
contents, err = io.ReadAll(in)
require.NoError(t, err)
require.Equal(t, "file.txt"[2:5+1], string(contents))
require.NoError(t, in.Close())

3
backend/local/remove_test.go
View File

@ -1,7 +1,6 @@
package local
import (
"io/ioutil"
"os"
"sync"
"testing"
@ -13,7 +12,7 @@ import (
// Check we can remove an open file
func TestRemove(t *testing.T) {
fd, err := ioutil.TempFile("", "rclone-remove-test")
fd, err := os.CreateTemp("", "rclone-remove-test")
require.NoError(t, err)
name := fd.Name()
defer func() {

7
backend/mailru/mailru.go
View File

@ -18,7 +18,6 @@ import (
"encoding/hex"
"encoding/json"
"io/ioutil"
"net/http"
"net/url"
@ -1660,7 +1659,7 @@ func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, op
// Attempt to put by calculating hash in memory
if trySpeedup && size <= int64(o.fs.opt.SpeedupMaxMem) {
fileBuf, err = ioutil.ReadAll(in)
fileBuf, err = io.ReadAll(in)
if err != nil {
return err
}
@ -1703,7 +1702,7 @@ func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, op
if size <= mrhash.Size {
// Optimize upload: skip extra request if data fits in the hash buffer.
if fileBuf == nil {
fileBuf, err = ioutil.ReadAll(wrapIn)
fileBuf, err = io.ReadAll(wrapIn)
}
if fileHash == nil && err == nil {
fileHash = mrhash.Sum(fileBuf)
@ -2214,7 +2213,7 @@ func (o *Object) Open(ctx context.Context, options ...fs.OpenOption) (in io.Read
fs.Debugf(o, "Server returned full content instead of range")
if start > 0 {
// Discard the beginning of the data
_, err = io.CopyN(ioutil.Discard, wrapStream, start)
_, err = io.CopyN(io.Discard, wrapStream, start)
if err != nil {
closeBody(res)
return nil, err

5
backend/memory/memory.go
View File

@ -8,7 +8,6 @@ import (
"encoding/hex"
"fmt"
"io"
"io/ioutil"
"path"
"strings"
"sync"
@ -575,7 +574,7 @@ func (o *Object) Open(ctx context.Context, options ...fs.OpenOption) (in io.Read
}
data = data[:limit]
}
return ioutil.NopCloser(bytes.NewBuffer(data)), nil
return io.NopCloser(bytes.NewBuffer(data)), nil
}
// Update the object with the contents of the io.Reader, modTime and size
@ -583,7 +582,7 @@ func (o *Object) Open(ctx context.Context, options ...fs.OpenOption) (in io.Read
// The new object may have been created if an error is returned
func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) (err error) {
bucket, bucketPath := o.split()
data, err := ioutil.ReadAll(in)
data, err := io.ReadAll(in)
if err != nil {
return fmt.Errorf("failed to update memory object: %w", err)
}

5
backend/netstorage/netstorage.go
View File

@ -12,7 +12,6 @@ import (
"fmt"
gohash "hash"
"io"
"io/ioutil"
"math/rand"
"net/http"
"net/url"
@ -972,7 +971,7 @@ func (o *Object) netStorageUploadRequest(ctx context.Context, in io.Reader, src
URL = o.fs.url(src.Remote())
}
if strings.HasSuffix(URL, ".rclonelink") {
bits, err := ioutil.ReadAll(in)
bits, err := io.ReadAll(in)
if err != nil {
return err
}
@ -1058,7 +1057,7 @@ func (o *Object) netStorageDownloadRequest(ctx context.Context, options []fs.Ope
if strings.HasSuffix(URL, ".rclonelink") && o.target != "" {
fs.Infof(nil, "Converting a symlink to the rclonelink file on download %q", URL)
reader := strings.NewReader(o.target)
readcloser := ioutil.NopCloser(reader)
readcloser := io.NopCloser(reader)
return readcloser, nil
}

3
backend/s3/s3.go
View File

@ -15,7 +15,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/url"
"path"
@ -5148,7 +5147,7 @@ func (o *Object) uploadSinglepartPutObject(ctx context.Context, req *s3.PutObjec
// Can't upload zero length files like this for some reason
r.Body = bytes.NewReader([]byte{})
} else {
r.SetStreamingBody(ioutil.NopCloser(in))
r.SetStreamingBody(io.NopCloser(in))
}
r.SetContext(ctx)
r.HTTPRequest.Header.Set("X-Amz-Content-Sha256", "UNSIGNED-PAYLOAD")

3
backend/seafile/webapi.go
View File

@ -6,7 +6,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/url"
"path"
@ -633,7 +632,7 @@ func (f *Fs) download(ctx context.Context, url string, size int64, options ...fs
})
if start > 0 {
// We need to read and discard the beginning of the data...
_, err = io.CopyN(ioutil.Discard, resp.Body, start)
_, err = io.CopyN(io.Discard, resp.Body, start)
if err != nil {
return nil, err
}

7
backend/sftp/sftp.go
View File

@ -10,7 +10,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"os"
"path"
"regexp"
@ -783,7 +782,7 @@ func NewFs(ctx context.Context, name, root string, m configmap.Mapper) (fs.Fs, e
return nil, fmt.Errorf("couldn't read ssh agent signers: %w", err)
}
if keyFile != "" {
pubBytes, err := ioutil.ReadFile(keyFile + ".pub")
pubBytes, err := os.ReadFile(keyFile + ".pub")
if err != nil {
return nil, fmt.Errorf("failed to read public key file: %w", err)
}
@ -812,7 +811,7 @@ func NewFs(ctx context.Context, name, root string, m configmap.Mapper) (fs.Fs, e
if keyFile != "" || opt.KeyPem != "" {
var key []byte
if opt.KeyPem == "" {
key, err = ioutil.ReadFile(keyFile)
key, err = os.ReadFile(keyFile)
if err != nil {
return nil, fmt.Errorf("failed to read private key file: %w", err)
}
@ -843,7 +842,7 @@ func NewFs(ctx context.Context, name, root string, m configmap.Mapper) (fs.Fs, e
// If a public key has been specified then use that
if pubkeyFile != "" {
certfile, err := ioutil.ReadFile(pubkeyFile)
certfile, err := os.ReadFile(pubkeyFile)
if err != nil {
return nil, fmt.Errorf("unable to read cert file: %w", err)
}

3
backend/sharefile/sharefile.go
View File

@ -77,7 +77,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/url"
"path"
@ -479,7 +478,7 @@ func NewFs(ctx context.Context, name, root string, m configmap.Mapper) (fs.Fs, e
if err != nil {
return nil, fmt.Errorf("failed to open timezone db: %w", err)
}
tzdata, err := ioutil.ReadAll(timezone)
tzdata, err := io.ReadAll(timezone)
if err != nil {
return nil, fmt.Errorf("failed to read timezone: %w", err)
}

3
backend/sharefile/tzdata_vfsdata.go
View File

@ -10,7 +10,6 @@ import (
"compress/gzip"
"fmt"
"io"
"io/ioutil"
"net/http"
"os"
pathpkg "path"
@ -119,7 +118,7 @@ func (f *vfsgen۰CompressedFile) Read(p []byte) (n int, err error) {
}
if f.grPos < f.seekPos {
// Fast-forward.
_, err = io.CopyN(ioutil.Discard, f.gr, f.seekPos-f.grPos)
_, err = io.CopyN(io.Discard, f.gr, f.seekPos-f.grPos)
if err != nil {
return 0, err
}

4
backend/sugarsync/sugarsync_internal_test.go
View File

@ -2,7 +2,7 @@ package sugarsync
import (
"bytes"
"io/ioutil"
"io"
"net/http"
"testing"
@ -48,7 +48,7 @@ func TestErrorHandler(t *testing.T) {
} {
t.Run(test.name, func(t *testing.T) {
resp := http.Response{
Body: ioutil.NopCloser(bytes.NewBufferString(test.body)),
Body: io.NopCloser(bytes.NewBufferString(test.body)),
StatusCode: test.code,
Status: test.status,
}

3
backend/swift/swift_test.go
View File

@ -6,7 +6,6 @@ import (
"context"
"errors"
"io"
"io/ioutil"
"testing"
"github.com/ncw/swift/v2"
@ -136,7 +135,7 @@ func (f *Fs) testWithChunkFail(t *testing.T) {
buf := bytes.NewBufferString(contents[:errPosition])
errMessage := "potato"
er := &readers.ErrorReader{Err: errors.New(errMessage)}
in := ioutil.NopCloser(io.MultiReader(buf, er))
in := io.NopCloser(io.MultiReader(buf, er))
file.Size = contentSize
obji := object.NewStaticObjectInfo(file.Path, file.ModTime, file.Size, true, nil, nil)

3
backend/union/entry.go
View File

@ -5,7 +5,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"sync"
"time"
@ -87,7 +86,7 @@ func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, op
errs[i] = fmt.Errorf("%s: %w", o.UpstreamFs().Name(), err)
if len(entries) > 1 {
// Drain the input buffer to allow other uploads to continue
_, _ = io.Copy(ioutil.Discard, readers[i])
_, _ = io.Copy(io.Discard, readers[i])
}
}
} else {

3
backend/union/union.go
View File

@ -7,7 +7,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"path"
"path/filepath"
"strings"
@ -501,7 +500,7 @@ func (f *Fs) put(ctx context.Context, in io.Reader, src fs.ObjectInfo, stream bo
errs[i] = fmt.Errorf("%s: %w", u.Name(), err)
if len(upstreams) > 1 {
// Drain the input buffer to allow other uploads to continue
_, _ = io.Copy(ioutil.Discard, readers[i])
_, _ = io.Copy(io.Discard, readers[i])
}
return
}

3
backend/uptobox/uptobox.go
View File

@ -7,7 +7,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/url"
"path"
@ -239,7 +238,7 @@ func NewFs(ctx context.Context, name string, root string, config configmap.Mappe
func (f *Fs) decodeError(resp *http.Response, response interface{}) (err error) {
defer fs.CheckClose(resp.Body, &err)
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
if err != nil {
return err
}

3
backend/zoho/zoho.go
View File

@ -7,7 +7,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/url"
"path"
@ -1219,7 +1218,7 @@ func (o *Object) Open(ctx context.Context, options ...fs.OpenOption) (in io.Read
if partialContent && resp.StatusCode == 200 {
if start > 0 {
// We need to read and discard the beginning of the data...
_, err = io.CopyN(ioutil.Discard, resp.Body, start)
_, err = io.CopyN(io.Discard, resp.Body, start)
if err != nil {
if resp != nil {
_ = resp.Body.Close()

5
bin/cross-compile.go
View File

@ -9,7 +9,6 @@ import (
"encoding/json"
"flag"
"fmt"
"io/ioutil"
"log"
"os"
"os/exec"
@ -240,7 +239,7 @@ func buildWindowsResourceSyso(goarch string, versionTag string) string {
log.Printf("Failed to resolve path: %v", err)
return ""
}
err = ioutil.WriteFile(jsonPath, bs, 0644)
err = os.WriteFile(jsonPath, bs, 0644)
if err != nil {
log.Printf("Failed to write %s: %v", jsonPath, err)
return ""
@ -476,7 +475,7 @@ func main() {
run("mkdir", "build")
}
chdir("build")
err := ioutil.WriteFile("version.txt", []byte(fmt.Sprintf("rclone %s\n", version)), 0666)
err := os.WriteFile("version.txt", []byte(fmt.Sprintf("rclone %s\n", version)), 0666)
if err != nil {
log.Fatalf("Couldn't write version.txt: %v", err)
}

3
bin/get-github-release.go
View File

@ -16,7 +16,6 @@ import (
"flag"
"fmt"
"io"
"io/ioutil"
"log"
"net/http"
"net/url"
@ -168,7 +167,7 @@ func defaultBinDir() string {
// read the body or an error message
func readBody(in io.Reader) string {
data, err := ioutil.ReadAll(in)
data, err := io.ReadAll(in)
if err != nil {
return fmt.Sprintf("Error reading body: %v", err.Error())
}

3
bin/not-in-stable.go
View File

@ -5,7 +5,6 @@ import (
"bytes"
"flag"
"fmt"
"io/ioutil"
"log"
"os"
"os/exec"
@ -56,7 +55,7 @@ func main() {
log.Fatalf("Syntax: %s", os.Args[0])
}
// v1.54.0
versionBytes, err := ioutil.ReadFile("VERSION")
versionBytes, err := os.ReadFile("VERSION")
if err != nil {
log.Fatalf("Failed to read version: %v", err)
}

5
cmd/bisync/bilib/files.go
View File

@ -5,7 +5,6 @@ package bilib
import (
"fmt"
"io"
"io/ioutil"
"os"
"path/filepath"
"regexp"
@ -106,7 +105,7 @@ func CopyDir(src string, dst string) (err error) {
return
}
entries, err := ioutil.ReadDir(src)
entries, err := os.ReadDir(src)
if err != nil {
return
}
@ -122,7 +121,7 @@ func CopyDir(src string, dst string) (err error) {
}
} else {
// Skip symlinks.
if entry.Mode()&os.ModeSymlink != 0 {
if entry.Type()&os.ModeSymlink != 0 {
continue
}

4
cmd/bisync/bilib/names.go
View File

@ -2,7 +2,7 @@ package bilib
import (
"bytes"
"io/ioutil"
"os"
"sort"
"strconv"
)
@ -57,5 +57,5 @@ func SaveList(list []string, path string) error {
_, _ = buf.WriteString(strconv.Quote(s))
_ = buf.WriteByte('\n')
}
return ioutil.WriteFile(path, buf.Bytes(), PermSecure)
return os.WriteFile(path, buf.Bytes(), PermSecure)
}

13
cmd/bisync/bisync_test.go
View File

@ -10,7 +10,6 @@ import (
"errors"
"flag"
"fmt"
"io/ioutil"
"log"
"os"
"path"
@ -303,7 +302,7 @@ func (b *bisyncTest) runTestCase(ctx context.Context, t *testing.T, testCase str
// Execute test scenario
scenFile := filepath.Join(b.testDir, "scenario.txt")
scenBuf, err := ioutil.ReadFile(scenFile)
scenBuf, err := os.ReadFile(scenFile)
scenReplacer := b.newReplacer(false)
require.NoError(b.t, err)
b.step = 0
@ -903,8 +902,8 @@ func (b *bisyncTest) compareResults() int {
// save mangled logs so difference is easier on eyes
goldenFile := filepath.Join(b.logDir, "mangled.golden.log")
resultFile := filepath.Join(b.logDir, "mangled.result.log")
require.NoError(b.t, ioutil.WriteFile(goldenFile, []byte(goldenText), bilib.PermSecure))
require.NoError(b.t, ioutil.WriteFile(resultFile, []byte(resultText), bilib.PermSecure))
require.NoError(b.t, os.WriteFile(goldenFile, []byte(goldenText), bilib.PermSecure))
require.NoError(b.t, os.WriteFile(resultFile, []byte(resultText), bilib.PermSecure))
}
if goldenText == resultText {
@ -974,7 +973,7 @@ func (b *bisyncTest) storeGolden() {
goldName := b.toGolden(fileName)
goldPath := filepath.Join(b.goldenDir, goldName)
err := ioutil.WriteFile(goldPath, []byte(text), bilib.PermSecure)
err := os.WriteFile(goldPath, []byte(text), bilib.PermSecure)
assert.NoError(b.t, err, "writing golden file %s", goldName)
if goldName != fileName {
@ -986,7 +985,7 @@ func (b *bisyncTest) storeGolden() {
// mangleResult prepares test logs or listings for comparison
func (b *bisyncTest) mangleResult(dir, file string, golden bool) string {
buf, err := ioutil.ReadFile(filepath.Join(dir, file))
buf, err := os.ReadFile(filepath.Join(dir, file))
require.NoError(b.t, err)
text := string(buf)
@ -1205,7 +1204,7 @@ func (b *bisyncTest) ensureDir(parent, dir string, optional bool) string {
}
func (b *bisyncTest) listDir(dir string) (names []string) {
files, err := ioutil.ReadDir(dir)
files, err := os.ReadDir(dir)
require.NoError(b.t, err)
for _, file := range files {
names = append(names, filepath.Base(file.Name()))

5
cmd/bisync/cmd.go
View File

@ -9,7 +9,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"os"
"path/filepath"
"strings"
@ -198,7 +197,7 @@ func (opt *Options) applyFilters(ctx context.Context) (context.Context, error) {
_ = f.Close()
hashFile := filtersFile + ".md5"
wantHash, err := ioutil.ReadFile(hashFile)
wantHash, err := os.ReadFile(hashFile)
if err != nil && !opt.Resync {
return ctx, fmt.Errorf("filters file md5 hash not found (must run --resync): %s", filtersFile)
}
@ -209,7 +208,7 @@ func (opt *Options) applyFilters(ctx context.Context) (context.Context, error) {
if opt.Resync {
fs.Infof(nil, "Storing filters file hash to %s", hashFile)
if err := ioutil.WriteFile(hashFile, []byte(gotHash), bilib.PermSecure); err != nil {
if err := os.WriteFile(hashFile, []byte(gotHash), bilib.PermSecure); err != nil {
return ctx, err
}
}

3
cmd/bisync/operations.go
View File

@ -7,7 +7,6 @@ import (
"context"
"errors"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"strconv"
@ -81,7 +80,7 @@ func Bisync(ctx context.Context, fs1, fs2 fs.Fs, optArg *Options) (err error) {
}
pidStr := []byte(strconv.Itoa(os.Getpid()))
if err = ioutil.WriteFile(lockFile, pidStr, bilib.PermSecure); err != nil {
if err = os.WriteFile(lockFile, pidStr, bilib.PermSecure); err != nil {
return fmt.Errorf("cannot create lock file: %s: %w", lockFile, err)
}
fs.Debugf(nil, "Lock file created: %s", lockFile)

3
cmd/cat/cat.go
View File

@ -4,7 +4,6 @@ package cat
import (
"context"
"io"
"io/ioutil"
"log"
"os"
"strings"
@ -77,7 +76,7 @@ Note that if offset is negative it will count from the end, so
fsrc := cmd.NewFsSrc(args)
var w io.Writer = os.Stdout
if discard {
w = ioutil.Discard
w = io.Discard
}
cmd.Run(false, false, command, func() error {
return operations.Cat(context.Background(), fsrc, w, offset, count)

25
cmd/genautocomplete/genautocomplete_test.go
View File

@ -1,7 +1,6 @@
package genautocomplete
import (
"io/ioutil"
"os"
"testing"
@ -9,7 +8,7 @@ import (
)
func TestCompletionBash(t *testing.T) {
tempFile, err := ioutil.TempFile("", "completion_bash")
tempFile, err := os.CreateTemp("", "completion_bash")
assert.NoError(t, err)
defer func() {
_ = tempFile.Close()
@ -18,14 +17,14 @@ func TestCompletionBash(t *testing.T) {
bashCommandDefinition.Run(bashCommandDefinition, []string{tempFile.Name()})
bs, err := ioutil.ReadFile(tempFile.Name())
bs, err := os.ReadFile(tempFile.Name())
assert.NoError(t, err)
assert.NotEmpty(t, string(bs))
}
func TestCompletionBashStdout(t *testing.T) {
originalStdout := os.Stdout
tempFile, err := ioutil.TempFile("", "completion_zsh")
tempFile, err := os.CreateTemp("", "completion_zsh")
assert.NoError(t, err)
defer func() {
_ = tempFile.Close()
@ -37,13 +36,13 @@ func TestCompletionBashStdout(t *testing.T) {
bashCommandDefinition.Run(bashCommandDefinition, []string{"-"})
output, err := ioutil.ReadFile(tempFile.Name())
output, err := os.ReadFile(tempFile.Name())
assert.NoError(t, err)
assert.NotEmpty(t, string(output))
}
func TestCompletionZsh(t *testing.T) {
tempFile, err := ioutil.TempFile("", "completion_zsh")
tempFile, err := os.CreateTemp("", "completion_zsh")
assert.NoError(t, err)
defer func() {
_ = tempFile.Close()
@ -52,14 +51,14 @@ func TestCompletionZsh(t *testing.T) {
zshCommandDefinition.Run(zshCommandDefinition, []string{tempFile.Name()})
bs, err := ioutil.ReadFile(tempFile.Name())
bs, err := os.ReadFile(tempFile.Name())
assert.NoError(t, err)
assert.NotEmpty(t, string(bs))
}
func TestCompletionZshStdout(t *testing.T) {
originalStdout := os.Stdout
tempFile, err := ioutil.TempFile("", "completion_zsh")
tempFile, err := os.CreateTemp("", "completion_zsh")
assert.NoError(t, err)
defer func() {
_ = tempFile.Close()
@ -70,13 +69,13 @@ func TestCompletionZshStdout(t *testing.T) {
defer func() { os.Stdout = originalStdout }()
zshCommandDefinition.Run(zshCommandDefinition, []string{"-"})
output, err := ioutil.ReadFile(tempFile.Name())
output, err := os.ReadFile(tempFile.Name())
assert.NoError(t, err)
assert.NotEmpty(t, string(output))
}
func TestCompletionFish(t *testing.T) {
tempFile, err := ioutil.TempFile("", "completion_fish")
tempFile, err := os.CreateTemp("", "completion_fish")
assert.NoError(t, err)
defer func() {
_ = tempFile.Close()
@ -85,14 +84,14 @@ func TestCompletionFish(t *testing.T) {
fishCommandDefinition.Run(fishCommandDefinition, []string{tempFile.Name()})
bs, err := ioutil.ReadFile(tempFile.Name())
bs, err := os.ReadFile(tempFile.Name())
assert.NoError(t, err)
assert.NotEmpty(t, string(bs))
}
func TestCompletionFishStdout(t *testing.T) {
originalStdout := os.Stdout
tempFile, err := ioutil.TempFile("", "completion_zsh")
tempFile, err := os.CreateTemp("", "completion_zsh")
assert.NoError(t, err)
defer func() {
_ = tempFile.Close()
@ -104,7 +103,7 @@ func TestCompletionFishStdout(t *testing.T) {
fishCommandDefinition.Run(fishCommandDefinition, []string{"-"})
output, err := ioutil.ReadFile(tempFile.Name())
output, err := os.ReadFile(tempFile.Name())
assert.NoError(t, err)
assert.NotEmpty(t, string(output))
}

7
cmd/gendocs/gendocs.go
View File

@ -3,7 +3,6 @@ package gendocs
import (
"bytes"
"io/ioutil"
"log"
"os"
"path"
@ -71,7 +70,7 @@ rclone.org website.`,
if err != nil {
return err
}
err = ioutil.WriteFile(filepath.Join(root, "flags.md"), buf.Bytes(), 0777)
err = os.WriteFile(filepath.Join(root, "flags.md"), buf.Bytes(), 0777)
if err != nil {
return err
}
@ -129,7 +128,7 @@ rclone.org website.`,
return err
}
if !info.IsDir() {
b, err := ioutil.ReadFile(path)
b, err := os.ReadFile(path)
if err != nil {
return err
}
@ -140,7 +139,7 @@ See the [global flags page](/flags/) for global options not listed here.
### SEE ALSO`, 1)
// outdent all the titles by one
doc = outdentTitle.ReplaceAllString(doc, `$1`)
err = ioutil.WriteFile(path, []byte(doc), 0777)
err = os.WriteFile(path, []byte(doc), 0777)
if err != nil {
return err
}

5
cmd/mount/test/seeker.go
View File

@ -8,7 +8,6 @@ import (
"bytes"
"flag"
"io"
"io/ioutil"
"log"
"math/rand"
"os"
@ -60,11 +59,11 @@ func randomSeekTest(size int64, in1, in2 *os.File, file1, file2 string) {
if !bytes.Equal(buf1, buf2) {
log.Printf("Dumping different blocks")
err = ioutil.WriteFile("/tmp/z1", buf1, 0777)
err = os.WriteFile("/tmp/z1", buf1, 0777)
if err != nil {
log.Fatalf("Failed to write /tmp/z1: %v", err)
}
err = ioutil.WriteFile("/tmp/z2", buf2, 0777)
err = os.WriteFile("/tmp/z2", buf2, 0777)
if err != nil {
log.Fatalf("Failed to write /tmp/z2: %v", err)
}

3
cmd/mountlib/rc_test.go
View File

@ -2,7 +2,6 @@ package mountlib_test
import (
"context"
"io/ioutil"
"os"
"path/filepath"
"runtime"
@ -36,7 +35,7 @@ func TestRc(t *testing.T) {
assert.NotNil(t, getMountTypes)
localDir := t.TempDir()
err := ioutil.WriteFile(filepath.Join(localDir, "file.txt"), []byte("hello"), 0666)
err := os.WriteFile(filepath.Join(localDir, "file.txt"), []byte("hello"), 0666)
require.NoError(t, err)
mountPoint := t.TempDir()

4
cmd/rc/rc.go
View File

@ -7,7 +7,7 @@ import (
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"io"
"net/http"
"os"
"strings"
@ -204,7 +204,7 @@ func doCall(ctx context.Context, path string, in rc.Params) (out rc.Params, err
if resp.StatusCode != http.StatusOK {
var body []byte
body, err = ioutil.ReadAll(resp.Body)
body, err = io.ReadAll(resp.Body)
var bodyString string
if err == nil {
bodyString = string(body)

7
cmd/selfupdate/selfupdate.go
View File

@ -14,7 +14,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"log"
"net/http"
"os"
@ -227,7 +226,7 @@ func InstallUpdate(ctx context.Context, opt *Options) error {
}
func installPackage(ctx context.Context, beta bool, version, siteURL, packageFormat string) error {
tempFile, err := ioutil.TempFile("", "rclone.*."+packageFormat)
tempFile, err := os.CreateTemp("", "rclone.*."+packageFormat)
if err != nil {
return fmt.Errorf("unable to write temporary package: %w", err)
}
@ -357,7 +356,7 @@ func downloadUpdate(ctx context.Context, beta bool, version, siteURL, newFile, p
}
if packageFormat == "deb" || packageFormat == "rpm" {
if err := ioutil.WriteFile(newFile, archiveBuf, 0644); err != nil {
if err := os.WriteFile(newFile, archiveBuf, 0644); err != nil {
return fmt.Errorf("cannot write temporary .%s: %w", packageFormat, err)
}
return nil
@ -471,5 +470,5 @@ func downloadFile(ctx context.Context, url string) ([]byte, error) {
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("failed with %s downloading %s", resp.Status, url)
}
return ioutil.ReadAll(resp.Body)
return io.ReadAll(resp.Body)
}

11
cmd/selfupdate/selfupdate_test.go
View File

@ -5,7 +5,6 @@ package selfupdate
import (
"context"
"io/ioutil"
"os"
"os/exec"
"path/filepath"
@ -86,7 +85,7 @@ func TestInstallOnLinux(t *testing.T) {
assert.NoError(t, InstallUpdate(ctx, &Options{Beta: true, Output: path, Version: fs.Version}))
// Must fail on non-writable file
assert.NoError(t, ioutil.WriteFile(path, []byte("test"), 0644))
assert.NoError(t, os.WriteFile(path, []byte("test"), 0644))
assert.NoError(t, os.Chmod(path, 0000))
err = (InstallUpdate(ctx, &Options{Beta: true, Output: path}))
assert.Error(t, err)
@ -101,7 +100,7 @@ func TestInstallOnLinux(t *testing.T) {
assert.Equal(t, os.FileMode(0644), info.Mode().Perm())
// Must remove temporary files
files, err := ioutil.ReadDir(testDir)
files, err := os.ReadDir(testDir)
assert.NoError(t, err)
assert.Equal(t, 1, len(files))
@ -141,7 +140,7 @@ func TestRenameOnWindows(t *testing.T) {
// Must not create temporary files when target doesn't exist
assert.NoError(t, InstallUpdate(ctx, &Options{Beta: true, Output: path}))
files, err := ioutil.ReadDir(testDir)
files, err := os.ReadDir(testDir)
assert.NoError(t, err)
assert.Equal(t, 1, len(files))
@ -152,7 +151,7 @@ func TestRenameOnWindows(t *testing.T) {
assert.NoError(t, cmdWait.Start())
assert.NoError(t, InstallUpdate(ctx, &Options{Beta: false, Output: path}))
files, err = ioutil.ReadDir(testDir)
files, err = os.ReadDir(testDir)
assert.NoError(t, err)
assert.Equal(t, 2, len(files))
@ -189,7 +188,7 @@ func TestRenameOnWindows(t *testing.T) {
// Updating when the "old" executable is running must produce a random "old" file
assert.NoError(t, InstallUpdate(ctx, &Options{Beta: true, Output: path}))
files, err = ioutil.ReadDir(testDir)
files, err = os.ReadDir(testDir)
assert.NoError(t, err)
assert.Equal(t, 3, len(files))

3
cmd/serve/dlna/data/assets_vfsdata.go
View File

@ -9,7 +9,6 @@ import (
"compress/gzip"
"fmt"
"io"
"io/ioutil"
"net/http"
"os"
pathpkg "path"
@ -152,7 +151,7 @@ func (f *vfsgen۰CompressedFile) Read(p []byte) (n int, err error) {
}
if f.grPos < f.seekPos {
// Fast-forward.
_, err = io.CopyN(ioutil.Discard, f.gr, f.seekPos-f.grPos)
_, err = io.CopyN(io.Discard, f.gr, f.seekPos-f.grPos)
if err != nil {
return 0, err
}

4
cmd/serve/dlna/data/data.go
View File

@ -6,7 +6,7 @@ package data
import (
"fmt"
"io/ioutil"
"io"
"text/template"
"github.com/rclone/rclone/fs"
@ -21,7 +21,7 @@ func GetTemplate() (tpl *template.Template, err error) {
defer fs.CheckClose(templateFile, &err)
templateBytes, err := ioutil.ReadAll(templateFile)
templateBytes, err := io.ReadAll(templateFile)
if err != nil {
return nil, fmt.Errorf("get template read: %w", err)
}

16
cmd/serve/dlna/dlna_test.go
View File

@ -5,7 +5,7 @@ import (
"context"
"fmt"
"html"
"io/ioutil"
"io"
"net/http"
"os"
"strings"
@ -60,7 +60,7 @@ func TestRootSCPD(t *testing.T) {
resp, err := http.DefaultClient.Do(req)
require.NoError(t, err)
assert.Equal(t, http.StatusOK, resp.StatusCode)
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
require.NoError(t, err)
// Make sure that the SCPD contains a CDS service.
require.Contains(t, string(body),
@ -80,7 +80,7 @@ func TestServeContent(t *testing.T) {
require.NoError(t, err)
defer fs.CheckClose(resp.Body, &err)
assert.Equal(t, http.StatusOK, resp.StatusCode)
actualContents, err := ioutil.ReadAll(resp.Body)
actualContents, err := io.ReadAll(resp.Body)
assert.NoError(t, err)
// Now compare the contents with the golden file.
@ -90,7 +90,7 @@ func TestServeContent(t *testing.T) {
goldenReader, err := goldenFile.Open(os.O_RDONLY)
assert.NoError(t, err)
defer fs.CheckClose(goldenReader, &err)
goldenContents, err := ioutil.ReadAll(goldenReader)
goldenContents, err := io.ReadAll(goldenReader)
assert.NoError(t, err)
require.Equal(t, goldenContents, actualContents)
@ -119,7 +119,7 @@ func TestContentDirectoryBrowseMetadata(t *testing.T) {
resp, err := http.DefaultClient.Do(req)
require.NoError(t, err)
assert.Equal(t, http.StatusOK, resp.StatusCode)
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
require.NoError(t, err)
// should contain an appropriate URN
require.Contains(t, string(body), "urn:schemas-upnp-org:service:ContentDirectory:1")
@ -145,7 +145,7 @@ func TestMediaReceiverRegistrarService(t *testing.T) {
resp, err := http.DefaultClient.Do(req)
require.NoError(t, err)
assert.Equal(t, http.StatusOK, resp.StatusCode)
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
require.NoError(t, err)
require.Contains(t, string(body), "<RegistrationRespMsg>")
}
@ -173,7 +173,7 @@ func TestContentDirectoryBrowseDirectChildren(t *testing.T) {
resp, err := http.DefaultClient.Do(req)
require.NoError(t, err)
assert.Equal(t, http.StatusOK, resp.StatusCode)
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
require.NoError(t, err)
// expect video.mp4, video.srt, video.en.srt URLs to be in the DIDL
require.Contains(t, string(body), "/r/video.mp4")
@ -201,7 +201,7 @@ func TestContentDirectoryBrowseDirectChildren(t *testing.T) {
resp, err = http.DefaultClient.Do(req)
require.NoError(t, err)
assert.Equal(t, http.StatusOK, resp.StatusCode)
body, err = ioutil.ReadAll(resp.Body)
body, err = io.ReadAll(resp.Body)
require.NoError(t, err)
// expect video.mp4, video.srt, URLs to be in the DIDL
require.Contains(t, string(body), "/r/subdir/video.mp4")

8
cmd/serve/docker/docker_test.go
View File

@ -8,7 +8,7 @@ import (
"context"
"encoding/json"
"fmt"
"io/ioutil"
"io"
"net"
"net/http"
"os"
@ -280,7 +280,7 @@ func (a *APIClient) request(path string, in, out interface{}, wantErr bool) {
}
assert.Equal(t, wantStatus, res.StatusCode)
dataOut, err = ioutil.ReadAll(res.Body)
dataOut, err = io.ReadAll(res.Body)
require.NoError(t, err)
err = res.Body.Close()
require.NoError(t, err)
@ -389,11 +389,11 @@ func testMountAPI(t *testing.T, sockAddr string) {
assert.Contains(t, res, "volume is in use")
text := []byte("banana")
err = ioutil.WriteFile(filepath.Join(mount1, "txt"), text, 0644)
err = os.WriteFile(filepath.Join(mount1, "txt"), text, 0644)
assert.NoError(t, err)
time.Sleep(tempDelay)
text2, err := ioutil.ReadFile(filepath.Join(path1, "txt"))
text2, err := os.ReadFile(filepath.Join(path1, "txt"))
assert.NoError(t, err)
if runtime.GOOS != "windows" {
// this check sometimes fails on windows - ignore

5
cmd/serve/docker/driver.go
View File

@ -4,7 +4,6 @@ import (
"context"
"encoding/json"
"fmt"
"io/ioutil"
"math/rand"
"os"
"path/filepath"
@ -329,7 +328,7 @@ func (drv *Driver) saveState() error {
ctx := context.Background()
retries := fs.GetConfig(ctx).LowLevelRetries
for i := 0; i <= retries; i++ {
err = ioutil.WriteFile(drv.statePath, data, 0600)
err = os.WriteFile(drv.statePath, data, 0600)
if err == nil {
return nil
}
@ -342,7 +341,7 @@ func (drv *Driver) saveState() error {
func (drv *Driver) restoreState(ctx context.Context) error {
fs.Debugf(nil, "Restore state from %s", drv.statePath)
data, err := ioutil.ReadFile(drv.statePath)
data, err := os.ReadFile(drv.statePath)
if os.IsNotExist(err) {
return nil
}

3
cmd/serve/docker/serve.go
View File

@ -4,7 +4,6 @@ import (
"context"
"crypto/tls"
"fmt"
"io/ioutil"
"net"
"net/http"
"os"
@ -93,7 +92,7 @@ func writeSpecFile(addr, proto, specDir string) (string, error) {
}
specFile := filepath.Join(specDir, "rclone.spec")
url := fmt.Sprintf("%s://%s", proto, addr)
if err := ioutil.WriteFile(specFile, []byte(url), 0644); err != nil {
if err := os.WriteFile(specFile, []byte(url), 0644); err != nil {
return "", err
}
fs.Debugf(nil, "Plugin spec has been written to %s", specFile)

3
cmd/serve/http/data/assets_vfsdata.go
View File

@ -10,7 +10,6 @@ import (
"compress/gzip"
"fmt"
"io"
"io/ioutil"
"net/http"
"os"
pathpkg "path"
@ -112,7 +111,7 @@ func (f *vfsgen۰CompressedFile) Read(p []byte) (n int, err error) {
}
if f.grPos < f.seekPos {
// Fast-forward.
_, err = io.CopyN(ioutil.Discard, f.gr, f.seekPos-f.grPos)
_, err = io.CopyN(io.Discard, f.gr, f.seekPos-f.grPos)
if err != nil {
return 0, err
}

7
cmd/serve/http/data/data.go
View File

@ -7,7 +7,8 @@ package data
import (
"fmt"
"html/template"
"io/ioutil"
"io"
"os"
"time"
"github.com/spf13/pflag"
@ -70,7 +71,7 @@ func GetTemplate(tmpl string) (tpl *template.Template, err error) {
defer fs.CheckClose(templateFile, &err)
templateBytes, err := ioutil.ReadAll(templateFile)
templateBytes, err := io.ReadAll(templateFile)
if err != nil {
return nil, fmt.Errorf("get template read: %w", err)
}
@ -78,7 +79,7 @@ func GetTemplate(tmpl string) (tpl *template.Template, err error) {
templateString = string(templateBytes)
} else {
templateFile, err := ioutil.ReadFile(tmpl)
templateFile, err := os.ReadFile(tmpl)
if err != nil {
return nil, fmt.Errorf("get template open: %w", err)
}

9
cmd/serve/http/http_test.go
View File

@ -3,8 +3,9 @@ package http
import (
"context"
"flag"
"io/ioutil"
"io"
"net/http"
"os"
"strings"
"testing"
"time"
@ -91,10 +92,10 @@ func TestInit(t *testing.T) {
func checkGolden(t *testing.T, fileName string, got []byte) {
if *updateGolden {
t.Logf("Updating golden file %q", fileName)
err := ioutil.WriteFile(fileName, got, 0666)
err := os.WriteFile(fileName, got, 0666)
require.NoError(t, err)
} else {
want, err := ioutil.ReadFile(fileName)
want, err := os.ReadFile(fileName)
require.NoError(t, err)
wants := strings.Split(string(want), "\n")
gots := strings.Split(string(got), "\n")
@ -210,7 +211,7 @@ func TestGET(t *testing.T) {
resp, err := http.DefaultClient.Do(req)
require.NoError(t, err)
assert.Equal(t, test.Status, resp.StatusCode, test.Golden)
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
require.NoError(t, err)
// Check we got a Last-Modified header and that it is a valid date

4
cmd/serve/httplib/httplib.go
View File

@ -10,10 +10,10 @@ import (
"encoding/base64"
"fmt"
"html/template"
"io/ioutil"
"log"
"net"
"net/http"
"os"
"strings"
"time"
@ -315,7 +315,7 @@ func NewServer(handler http.Handler, opt *Options) *Server {
log.Fatalf("Can't use --client-ca without --cert and --key")
}
certpool := x509.NewCertPool()
pem, err := ioutil.ReadFile(s.Opt.ClientCA)
pem, err := os.ReadFile(s.Opt.ClientCA)
if err != nil {
log.Fatalf("Failed to read client certificate authority: %v", err)
}

11
cmd/serve/sftp/server.go
View File

@ -17,7 +17,6 @@ import (
"encoding/pem"
"errors"
"fmt"
"io/ioutil"
"net"
"os"
"path/filepath"
@ -311,7 +310,7 @@ func (s *server) Close() {
}
func loadPrivateKey(keyPath string) (ssh.Signer, error) {
privateBytes, err := ioutil.ReadFile(keyPath)
privateBytes, err := os.ReadFile(keyPath)
if err != nil {
return nil, fmt.Errorf("failed to load private key: %w", err)
}
@ -326,7 +325,7 @@ func loadPrivateKey(keyPath string) (ssh.Signer, error) {
// the public key of a received connection
// with the entries in the authorized_keys file.
func loadAuthorizedKeys(authorizedKeysPath string) (authorizedKeysMap map[string]struct{}, err error) {
authorizedKeysBytes, err := ioutil.ReadFile(authorizedKeysPath)
authorizedKeysBytes, err := os.ReadFile(authorizedKeysPath)
if err != nil {
return nil, fmt.Errorf("failed to load authorized keys: %w", err)
}
@ -369,7 +368,7 @@ func makeRSASSHKeyPair(bits int, pubKeyPath, privateKeyPath string) (err error)
if err != nil {
return err
}
return ioutil.WriteFile(pubKeyPath, ssh.MarshalAuthorizedKey(pub), 0644)
return os.WriteFile(pubKeyPath, ssh.MarshalAuthorizedKey(pub), 0644)
}
// makeECDSASSHKeyPair make a pair of public and private keys for ECDSA SSH access.
@ -401,7 +400,7 @@ func makeECDSASSHKeyPair(pubKeyPath, privateKeyPath string) (err error) {
if err != nil {
return err
}
return ioutil.WriteFile(pubKeyPath, ssh.MarshalAuthorizedKey(pub), 0644)
return os.WriteFile(pubKeyPath, ssh.MarshalAuthorizedKey(pub), 0644)
}
// makeEd25519SSHKeyPair make a pair of public and private keys for Ed25519 SSH access.
@ -433,5 +432,5 @@ func makeEd25519SSHKeyPair(pubKeyPath, privateKeyPath string) (err error) {
if err != nil {
return err
}
return ioutil.WriteFile(pubKeyPath, ssh.MarshalAuthorizedKey(pub), 0644)
return os.WriteFile(pubKeyPath, ssh.MarshalAuthorizedKey(pub), 0644)
}

8
cmd/serve/webdav/webdav_test.go
View File

@ -11,7 +11,7 @@ package webdav
import (
"context"
"flag"
"io/ioutil"
"io"
"net/http"
"os"
"strings"
@ -134,10 +134,10 @@ func TestHTTPFunction(t *testing.T) {
func checkGolden(t *testing.T, fileName string, got []byte) {
if *updateGolden {
t.Logf("Updating golden file %q", fileName)
err := ioutil.WriteFile(fileName, got, 0666)
err := os.WriteFile(fileName, got, 0666)
require.NoError(t, err)
} else {
want, err := ioutil.ReadFile(fileName)
want, err := os.ReadFile(fileName)
require.NoError(t, err, "problem")
wants := strings.Split(string(want), "\n")
gots := strings.Split(string(got), "\n")
@ -253,7 +253,7 @@ func HelpTestGET(t *testing.T, testURL string) {
resp, err := http.DefaultClient.Do(req)
require.NoError(t, err)
assert.Equal(t, test.Status, resp.StatusCode, test.Golden)
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
require.NoError(t, err)
checkGolden(t, test.Golden, body)

4
cmd/version/version.go
View File

@ -4,7 +4,7 @@ package version
import (
"errors"
"fmt"
"io/ioutil"
"io"
"net/http"
"strings"
"time"
@ -95,7 +95,7 @@ func GetVersion(url string) (v *semver.Version, vs string, date time.Time, err e
if resp.StatusCode != http.StatusOK {
return v, vs, date, errors.New(resp.Status)
}
bodyBytes, err := ioutil.ReadAll(resp.Body)
bodyBytes, err := io.ReadAll(resp.Body)
if err != nil {
return v, vs, date, err
}

3
cmd/version/version_test.go
View File

@ -1,7 +1,6 @@
package version
import (
"io/ioutil"
"os"
"runtime"
"testing"
@ -13,7 +12,7 @@ import (
func TestVersionWorksWithoutAccessibleConfigFile(t *testing.T) {
// create temp config file
tempFile, err := ioutil.TempFile("", "unreadable_config.conf")
tempFile, err := os.CreateTemp("", "unreadable_config.conf")
assert.NoError(t, err)
path := tempFile.Name()
defer func() {

3
cmdtest/cmdtest_test.go
View File

@ -6,7 +6,6 @@
package cmdtest
import (
"io/ioutil"
"log"
"os"
"os/exec"
@ -121,7 +120,7 @@ func removeTestEnvironment(t *testing.T) {
// createTestFile creates the file testFolder/name
func createTestFile(name string, t *testing.T) string {
err := ioutil.WriteFile(testFolder+"/"+name, []byte("content_of_"+name), 0666)
err := os.WriteFile(testFolder+"/"+name, []byte("content_of_"+name), 0666)
require.NoError(t, err)
return testFolder + "/" + name
}

27
fs/accounting/accounting_test.go
View File

@ -5,7 +5,6 @@ import (
"context"
"fmt"
"io"
"io/ioutil"
"strings"
"testing"
"unicode/utf8"
@ -29,7 +28,7 @@ var (
func TestNewAccountSizeName(t *testing.T) {
ctx := context.Background()
in := ioutil.NopCloser(bytes.NewBuffer([]byte{1}))
in := io.NopCloser(bytes.NewBuffer([]byte{1}))
stats := NewStats(ctx)
acc := newAccountSizeName(context.Background(), stats, in, 1, "test")
assert.Equal(t, in, acc.in)
@ -44,7 +43,7 @@ func TestNewAccountSizeName(t *testing.T) {
func TestAccountWithBuffer(t *testing.T) {
ctx := context.Background()
in := ioutil.NopCloser(bytes.NewBuffer([]byte{1}))
in := io.NopCloser(bytes.NewBuffer([]byte{1}))
stats := NewStats(ctx)
acc := newAccountSizeName(ctx, stats, in, -1, "test")
@ -68,7 +67,7 @@ func TestAccountGetUpdateReader(t *testing.T) {
ctx := context.Background()
test := func(doClose bool) func(t *testing.T) {
return func(t *testing.T) {
in := ioutil.NopCloser(bytes.NewBuffer([]byte{1}))
in := io.NopCloser(bytes.NewBuffer([]byte{1}))
stats := NewStats(ctx)
acc := newAccountSizeName(ctx, stats, in, 1, "test")
@ -80,7 +79,7 @@ func TestAccountGetUpdateReader(t *testing.T) {
require.NoError(t, acc.Close())
}
in2 := ioutil.NopCloser(bytes.NewBuffer([]byte{1}))
in2 := io.NopCloser(bytes.NewBuffer([]byte{1}))
acc.UpdateReader(ctx, in2)
assert.Equal(t, in2, acc.GetReader())
@ -95,7 +94,7 @@ func TestAccountGetUpdateReader(t *testing.T) {
func TestAccountRead(t *testing.T) {
ctx := context.Background()
in := ioutil.NopCloser(bytes.NewBuffer([]byte{1, 2, 3}))
in := io.NopCloser(bytes.NewBuffer([]byte{1, 2, 3}))
stats := NewStats(ctx)
acc := newAccountSizeName(ctx, stats, in, 1, "test")
@ -137,7 +136,7 @@ func testAccountWriteTo(t *testing.T, withBuffer bool) {
for i := range buf {
buf[i] = byte(i % 251)
}
in := ioutil.NopCloser(bytes.NewBuffer(buf))
in := io.NopCloser(bytes.NewBuffer(buf))
stats := NewStats(ctx)
acc := newAccountSizeName(ctx, stats, in, int64(len(buf)), "test")
if withBuffer {
@ -178,7 +177,7 @@ func TestAccountWriteToWithBuffer(t *testing.T) {
func TestAccountString(t *testing.T) {
ctx := context.Background()
in := ioutil.NopCloser(bytes.NewBuffer([]byte{1, 2, 3}))
in := io.NopCloser(bytes.NewBuffer([]byte{1, 2, 3}))
stats := NewStats(ctx)
acc := newAccountSizeName(ctx, stats, in, 3, "test")
@ -199,13 +198,13 @@ func TestAccountString(t *testing.T) {
// Test the Accounter interface methods on Account and accountStream
func TestAccountAccounter(t *testing.T) {
ctx := context.Background()
in := ioutil.NopCloser(bytes.NewBuffer([]byte{1, 2, 3}))
in := io.NopCloser(bytes.NewBuffer([]byte{1, 2, 3}))
stats := NewStats(ctx)
acc := newAccountSizeName(ctx, stats, in, 3, "test")
assert.True(t, in == acc.OldStream())
in2 := ioutil.NopCloser(bytes.NewBuffer([]byte{2, 3, 4}))
in2 := io.NopCloser(bytes.NewBuffer([]byte{2, 3, 4}))
acc.SetStream(in2)
assert.True(t, in2 == acc.OldStream())
@ -228,7 +227,7 @@ func TestAccountAccounter(t *testing.T) {
assert.Equal(t, []byte{1, 2}, buf[:n])
// Test that we can get another accountstream out
in3 := ioutil.NopCloser(bytes.NewBuffer([]byte{3, 1, 2}))
in3 := io.NopCloser(bytes.NewBuffer([]byte{3, 1, 2}))
r2 := as.WrapStream(in3)
as2, ok := r2.(Accounter)
require.True(t, ok)
@ -268,7 +267,7 @@ func TestAccountMaxTransfer(t *testing.T) {
ci.CutoffMode = oldMode
}()
in := ioutil.NopCloser(bytes.NewBuffer(make([]byte, 100)))
in := io.NopCloser(bytes.NewBuffer(make([]byte, 100)))
stats := NewStats(ctx)
acc := newAccountSizeName(ctx, stats, in, 1, "test")
@ -312,7 +311,7 @@ func TestAccountMaxTransferWriteTo(t *testing.T) {
ci.CutoffMode = oldMode
}()
in := ioutil.NopCloser(readers.NewPatternReader(1024))
in := io.NopCloser(readers.NewPatternReader(1024))
stats := NewStats(ctx)
acc := newAccountSizeName(ctx, stats, in, 1, "test")
@ -326,7 +325,7 @@ func TestAccountMaxTransferWriteTo(t *testing.T) {
func TestAccountReadCtx(t *testing.T) {
ctx := context.Background()
ctx, cancel := context.WithCancel(ctx)
in := ioutil.NopCloser(bytes.NewBuffer(make([]byte, 100)))
in := io.NopCloser(bytes.NewBuffer(make([]byte, 100)))
stats := NewStats(ctx)
acc := newAccountSizeName(ctx, stats, in, 1, "test")

17
fs/asyncreader/asyncreader_test.go
View File

@ -6,7 +6,6 @@ import (
"context"
"fmt"
"io"
"io/ioutil"
"math/rand"
"strings"
"sync"
@ -23,7 +22,7 @@ import (
func TestAsyncReader(t *testing.T) {
ctx := context.Background()
buf := ioutil.NopCloser(bytes.NewBufferString("Testbuffer"))
buf := io.NopCloser(bytes.NewBufferString("Testbuffer"))
ar, err := New(ctx, buf, 4)
require.NoError(t, err)
@ -48,7 +47,7 @@ func TestAsyncReader(t *testing.T) {
require.NoError(t, err)
// Test Close without reading everything
buf = ioutil.NopCloser(bytes.NewBuffer(make([]byte, 50000)))
buf = io.NopCloser(bytes.NewBuffer(make([]byte, 50000)))
ar, err = New(ctx, buf, 4)
require.NoError(t, err)
err = ar.Close()
@ -59,7 +58,7 @@ func TestAsyncReader(t *testing.T) {
func TestAsyncWriteTo(t *testing.T) {
ctx := context.Background()
buf := ioutil.NopCloser(bytes.NewBufferString("Testbuffer"))
buf := io.NopCloser(bytes.NewBufferString("Testbuffer"))
ar, err := New(ctx, buf, 4)
require.NoError(t, err)
@ -85,7 +84,7 @@ func TestAsyncReaderErrors(t *testing.T) {
require.Error(t, err)
// invalid buffer number
buf := ioutil.NopCloser(bytes.NewBufferString("Testbuffer"))
buf := io.NopCloser(bytes.NewBufferString("Testbuffer"))
_, err = New(ctx, buf, 0)
require.Error(t, err)
_, err = New(ctx, buf, -1)
@ -170,7 +169,7 @@ func TestAsyncReaderSizes(t *testing.T) {
bufsize := bufsizes[k]
read := readmaker.fn(strings.NewReader(text))
buf := bufio.NewReaderSize(read, bufsize)
ar, _ := New(ctx, ioutil.NopCloser(buf), l)
ar, _ := New(ctx, io.NopCloser(buf), l)
s := bufreader.fn(ar)
// "timeout" expects the Reader to recover, AsyncReader does not.
if s != text && readmaker.name != "timeout" {
@ -211,7 +210,7 @@ func TestAsyncReaderWriteTo(t *testing.T) {
bufsize := bufsizes[k]
read := readmaker.fn(strings.NewReader(text))
buf := bufio.NewReaderSize(read, bufsize)
ar, _ := New(ctx, ioutil.NopCloser(buf), l)
ar, _ := New(ctx, io.NopCloser(buf), l)
dst := &bytes.Buffer{}
_, err := ar.WriteTo(dst)
if err != nil && err != io.EOF && err != iotest.ErrTimeout {
@ -272,7 +271,7 @@ func testAsyncReaderClose(t *testing.T, writeto bool) {
close(started)
if writeto {
// exercise the WriteTo path
copyN, copyErr = a.WriteTo(ioutil.Discard)
copyN, copyErr = a.WriteTo(io.Discard)
} else {
// exercise the Read path
buf := make([]byte, 64*1024)
@ -327,7 +326,7 @@ func TestAsyncReaderSkipBytes(t *testing.T) {
t.Run(fmt.Sprintf("%d", initialRead), func(t *testing.T) {
for _, skip := range skips {
t.Run(fmt.Sprintf("%d", skip), func(t *testing.T) {
ar, err := New(ctx, ioutil.NopCloser(bytes.NewReader(data)), buffers)
ar, err := New(ctx, io.NopCloser(bytes.NewReader(data)), buffers)
require.NoError(t, err)
wantSkipFalse := false

3
fs/config/configfile/configfile.go
View File

@ -4,7 +4,6 @@ package configfile
import (
"bytes"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"strings"
@ -113,7 +112,7 @@ func (s *Storage) Save() error {
if err != nil {
return fmt.Errorf("failed to create config directory: %w", err)
}
f, err := ioutil.TempFile(dir, name)
f, err := os.CreateTemp(dir, name)
if err != nil {
return fmt.Errorf("failed to create temp file for new config: %w", err)
}

5
fs/config/configfile/configfile_test.go
View File

@ -2,7 +2,6 @@ package configfile
import (
"fmt"
"io/ioutil"
"os"
"runtime"
"strings"
@ -30,7 +29,7 @@ fruit = banana
// Fill up a temporary config file with the testdata filename passed in
func setConfigFile(t *testing.T, data string) func() {
out, err := ioutil.TempFile("", "rclone-configfile-test")
out, err := os.CreateTemp("", "rclone-configfile-test")
require.NoError(t, err)
filePath := out.Name()
@ -160,7 +159,7 @@ type = number3
`, toUnix(buf))
t.Run("Save", func(t *testing.T) {
require.NoError(t, data.Save())
buf, err := ioutil.ReadFile(config.GetConfigPath())
buf, err := os.ReadFile(config.GetConfigPath())
require.NoError(t, err)
assert.Equal(t, `[one]
fruit = potato

9
fs/config/crypt.go
View File

@ -10,7 +10,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"os"
"os/exec"
"strings"
@ -128,7 +127,7 @@ func Decrypt(b io.ReadSeeker) (io.Reader, error) {
// Encrypted content is base64 encoded.
dec := base64.NewDecoder(base64.StdEncoding, r)
box, err := ioutil.ReadAll(dec)
box, err := io.ReadAll(dec)
if err != nil {
return nil, fmt.Errorf("failed to load base64 encoded data: %w", err)
}
@ -140,7 +139,7 @@ func Decrypt(b io.ReadSeeker) (io.Reader, error) {
for {
if envKeyFile := os.Getenv("_RCLONE_CONFIG_KEY_FILE"); len(envKeyFile) > 0 {
fs.Debugf(nil, "attempting to obtain configKey from temp file %s", envKeyFile)
obscuredKey, err := ioutil.ReadFile(envKeyFile)
obscuredKey, err := os.ReadFile(envKeyFile)
if err != nil {
errRemove := os.Remove(envKeyFile)
if errRemove != nil {
@ -212,7 +211,7 @@ func Encrypt(src io.Reader, dst io.Writer) error {
var key [32]byte
copy(key[:], configKey[:32])
data, err := ioutil.ReadAll(src)
data, err := io.ReadAll(src)
if err != nil {
return err
}
@ -256,7 +255,7 @@ func SetConfigPassword(password string) error {
}
configKey = sha.Sum(nil)
if PassConfigKeyForDaemonization {
tempFile, err := ioutil.TempFile("", "rclone")
tempFile, err := os.CreateTemp("", "rclone")
if err != nil {
return fmt.Errorf("cannot create temp file to store configKey: %w", err)
}

3
fs/config/ui_test.go
View File

@ -7,7 +7,6 @@ package config_test
import (
"context"
"fmt"
"io/ioutil"
"os"
"testing"
@ -37,7 +36,7 @@ func testConfigFile(t *testing.T, options []fs.Option, configFileName string) fu
_ = os.Unsetenv("_RCLONE_CONFIG_KEY_FILE")
_ = os.Unsetenv("RCLONE_CONFIG_PASS")
// create temp config file
tempFile, err := ioutil.TempFile("", configFileName)
tempFile, err := os.CreateTemp("", configFileName)
assert.NoError(t, err)
path := tempFile.Name()
assert.NoError(t, tempFile.Close())

3
fs/filter/filter_test.go
View File

@ -3,7 +3,6 @@ package filter
import (
"context"
"fmt"
"io/ioutil"
"os"
"strings"
"sync"
@ -30,7 +29,7 @@ func TestNewFilterDefault(t *testing.T) {
// testFile creates a temp file with the contents
func testFile(t *testing.T, contents string) string {
out, err := ioutil.TempFile("", "filter_test")
out, err := os.CreateTemp("", "filter_test")
require.NoError(t, err)
defer func() {
err := out.Close()

4
fs/fshttp/http.go
View File

@ -6,12 +6,12 @@ import (
"context"
"crypto/tls"
"crypto/x509"
"io/ioutil"
"log"
"net"
"net/http"
"net/http/cookiejar"
"net/http/httputil"
"os"
"sync"
"time"
@ -74,7 +74,7 @@ func NewTransportCustom(ctx context.Context, customize func(*http.Transport)) ht
// Load CA cert
if ci.CaCert != "" {
caCert, err := ioutil.ReadFile(ci.CaCert)
caCert, err := os.ReadFile(ci.CaCert)
if err != nil {
log.Fatalf("Failed to read --ca-cert: %v", err)
}

3
fs/fspath/path_test.go
View File

@ -3,7 +3,6 @@ package fspath
import (
"flag"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"runtime"
@ -424,7 +423,7 @@ func TestParse(t *testing.T) {
if *makeCorpus {
// write the test corpus for fuzzing
require.NoError(t, os.MkdirAll("corpus", 0777))
require.NoError(t, ioutil.WriteFile(fmt.Sprintf("corpus/%02d", testNumber), []byte(test.in), 0666))
require.NoError(t, os.WriteFile(fmt.Sprintf("corpus/%02d", testNumber), []byte(test.in), 0666))
}
}

3
fs/newfs.go
View File

@ -6,7 +6,6 @@ import (
"context"
"crypto/md5"
"encoding/base64"
"io/ioutil"
"os"
"path/filepath"
"strings"
@ -117,7 +116,7 @@ func ConfigString(f Fs) string {
//
// No cleanup is performed, the caller must call Purge on the Fs themselves.
func TemporaryLocalFs(ctx context.Context) (Fs, error) {
path, err := ioutil.TempDir("", "rclone-spool")
path, err := os.MkdirTemp("", "rclone-spool")
if err == nil {
err = os.Remove(path)
}

5
fs/object/object.go
View File

@ -6,7 +6,6 @@ import (
"context"
"errors"
"io"
"io/ioutil"
"time"
"github.com/rclone/rclone/fs"
@ -214,7 +213,7 @@ func (o *MemoryObject) Open(ctx context.Context, options ...fs.OpenOption) (io.R
}
}
}
return ioutil.NopCloser(bytes.NewBuffer(content)), nil
return io.NopCloser(bytes.NewBuffer(content)), nil
}
// Update in to the object with the modTime given of the given size
@ -225,7 +224,7 @@ func (o *MemoryObject) Update(ctx context.Context, in io.Reader, src fs.ObjectIn
if size == 0 {
o.content = nil
} else if size < 0 || int64(cap(o.content)) < size {
o.content, err = ioutil.ReadAll(in)
o.content, err = io.ReadAll(in)
} else {
o.content = o.content[:size]
_, err = io.ReadFull(in, o.content)

3
fs/object/object_test.go
View File

@ -4,7 +4,6 @@ import (
"bytes"
"context"
"io"
"io/ioutil"
"testing"
"time"
@ -110,7 +109,7 @@ func TestMemoryObject(t *testing.T) {
assert.Equal(t, newNow, o.ModTime(context.Background()))
checkOpen := func(rc io.ReadCloser, expected string) {
actual, err := ioutil.ReadAll(rc)
actual, err := io.ReadAll(rc)
assert.NoError(t, err)
err = rc.Close()
assert.NoError(t, err)

9
fs/operations/operations.go
View File

@ -11,7 +11,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"mime"
"net/http"
"os"
@ -1430,7 +1429,7 @@ func Rcat(ctx context.Context, fdst fs.Fs, dstFileName string, in io.ReadCloser,
if SkipDestructive(ctx, dstFileName, "upload from pipe") {
// prevents "broken pipe" errors
_, err = io.Copy(ioutil.Discard, in)
_, err = io.Copy(io.Discard, in)
return nil, err
}
@ -1735,12 +1734,12 @@ func RcatSize(ctx context.Context, fdst fs.Fs, dstFileName string, in io.ReadClo
defer func() {
tr.Done(ctx, err)
}()
body := ioutil.NopCloser(in) // we let the server close the body
in := tr.Account(ctx, body) // account the transfer (no buffering)
body := io.NopCloser(in) // we let the server close the body
in := tr.Account(ctx, body) // account the transfer (no buffering)
if SkipDestructive(ctx, dstFileName, "upload from pipe") {
// prevents "broken pipe" errors
_, err = io.Copy(ioutil.Discard, in)
_, err = io.Copy(io.Discard, in)
return nil, err
}

13
fs/operations/operations_test.go
View File

@ -26,7 +26,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/http/httptest"
"os"
@ -320,7 +319,7 @@ func TestHashSumsWithErrors(t *testing.T) {
func TestHashStream(t *testing.T) {
reader := strings.NewReader("")
in := ioutil.NopCloser(reader)
in := io.NopCloser(reader)
out := &bytes.Buffer{}
for _, test := range []struct {
input string
@ -1590,11 +1589,11 @@ func TestRcat(t *testing.T) {
data2 := string(make([]byte, ci.StreamingUploadCutoff+1))
path2 := prefix + "big_file_from_pipe"
in := ioutil.NopCloser(strings.NewReader(data1))
in := io.NopCloser(strings.NewReader(data1))
_, err := operations.Rcat(ctx, r.Fremote, path1, in, t1)
require.NoError(t, err)
in = ioutil.NopCloser(strings.NewReader(data2))
in = io.NopCloser(strings.NewReader(data2))
_, err = operations.Rcat(ctx, r.Fremote, path2, in, t2)
require.NoError(t, err)
@ -1621,15 +1620,15 @@ func TestRcatSize(t *testing.T) {
file1 := r.WriteFile("potato1", body, t1)
file2 := r.WriteFile("potato2", body, t2)
// Test with known length
bodyReader := ioutil.NopCloser(strings.NewReader(body))
bodyReader := io.NopCloser(strings.NewReader(body))
obj, err := operations.RcatSize(ctx, r.Fremote, file1.Path, bodyReader, int64(len(body)), file1.ModTime)
require.NoError(t, err)
assert.Equal(t, int64(len(body)), obj.Size())
assert.Equal(t, file1.Path, obj.Remote())
// Test with unknown length
bodyReader = ioutil.NopCloser(strings.NewReader(body)) // reset Reader
ioutil.NopCloser(strings.NewReader(body))
bodyReader = io.NopCloser(strings.NewReader(body)) // reset Reader
io.NopCloser(strings.NewReader(body))
obj, err = operations.RcatSize(ctx, r.Fremote, file2.Path, bodyReader, -1, file2.ModTime)
require.NoError(t, err)
assert.Equal(t, int64(len(body)), obj.Size())

7
fs/operations/reopen_test.go
View File

@ -4,7 +4,6 @@ import (
"context"
"errors"
"io"
"io/ioutil"
"testing"
"github.com/rclone/rclone/fs"
@ -83,7 +82,7 @@ func TestReOpen(t *testing.T) {
assert.NoError(t, err)
// Check contents read correctly
got, err := ioutil.ReadAll(h)
got, err := io.ReadAll(h)
assert.NoError(t, err)
assert.Equal(t, expectedRead, got)
@ -118,7 +117,7 @@ func TestReOpen(t *testing.T) {
assert.NoError(t, err)
// check contents
got, err := ioutil.ReadAll(h)
got, err := io.ReadAll(h)
assert.NoError(t, err)
assert.Equal(t, expectedRead, got)
@ -132,7 +131,7 @@ func TestReOpen(t *testing.T) {
assert.NoError(t, err)
// check contents
got, err := ioutil.ReadAll(h)
got, err := io.ReadAll(h)
assert.Equal(t, errorTestError, err)
assert.Equal(t, expectedRead[:6], got)

5
fs/rc/rcserver/rcserver_test.go
View File

@ -5,7 +5,6 @@ import (
"context"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/http/httptest"
"os"
@ -77,7 +76,7 @@ func TestRcServer(t *testing.T) {
}
require.NoError(t, err)
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
_ = resp.Body.Close()
require.NoError(t, err)
@ -132,7 +131,7 @@ func testServer(t *testing.T, tests []testRun, opt *rc.Options) {
resp := w.Result()
assert.Equal(t, test.Status, resp.StatusCode)
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
require.NoError(t, err)
if test.Contains == nil {

7
fs/rc/webgui/plugins.go
View File

@ -5,7 +5,6 @@ import (
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"net/http"
"net/http/httputil"
"net/url"
@ -112,7 +111,7 @@ func (p *Plugins) readFromFile() (err error) {
availablePluginsJSON := filepath.Join(pluginsConfigPath, p.fileName)
_, err = os.Stat(availablePluginsJSON)
if err == nil {
data, err := ioutil.ReadFile(availablePluginsJSON)
data, err := os.ReadFile(availablePluginsJSON)
if err != nil {
return err
}
@ -134,7 +133,7 @@ func (p *Plugins) readFromFile() (err error) {
func (p *Plugins) addPlugin(pluginName string, packageJSONPath string) (err error) {
p.mutex.Lock()
defer p.mutex.Unlock()
data, err := ioutil.ReadFile(packageJSONPath)
data, err := os.ReadFile(packageJSONPath)
if err != nil {
return err
}
@ -187,7 +186,7 @@ func (p *Plugins) writeToFile() (err error) {
if err != nil {
fs.Logf(nil, "%s", err)
}
err = ioutil.WriteFile(availablePluginsJSON, file, 0755)
err = os.WriteFile(availablePluginsJSON, file, 0755)
if err != nil {
fs.Logf(nil, "%s", err)
}

5
fs/rc/webgui/webgui.go
View File

@ -7,7 +7,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
"os"
"path/filepath"
@ -64,7 +63,7 @@ func CheckAndDownloadWebGUIRelease(checkUpdate bool, forceUpdate bool, fetchURL
if err != nil {
return fmt.Errorf("error checking for web gui release update, skipping update: %w", err)
}
dat, err := ioutil.ReadFile(tagPath)
dat, err := os.ReadFile(tagPath)
tagsMatch := false
if err != nil {
fs.Errorf(nil, "Error reading tag file at %s ", tagPath)
@ -129,7 +128,7 @@ func CheckAndDownloadWebGUIRelease(checkUpdate bool, forceUpdate bool, fetchURL
fs.Logf(nil, "Downloaded ZIP cannot be deleted")
}
err = ioutil.WriteFile(tagPath, []byte(tag), 0644)
err = os.WriteFile(tagPath, []byte(tag), 0644)
if err != nil {
fs.Infof(nil, "Cannot write tag file. You may be required to redownload the binary next time.")
}

3
fstest/fstest.go
View File

@ -9,7 +9,6 @@ import (
"flag"
"fmt"
"io"
"io/ioutil"
"log"
"math/rand"
"os"
@ -411,7 +410,7 @@ func Time(timeString string) time.Time {
// LocalRemote creates a temporary directory name for local remotes
func LocalRemote() (path string, err error) {
path, err = ioutil.TempDir("", "rclone")
path, err = os.MkdirTemp("", "rclone")
if err == nil {
// Now remove the directory
err = os.Remove(path)

3
fstest/fstests/fstests.go
View File

@ -12,7 +12,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"math/bits"
"os"
"path"
@ -303,7 +302,7 @@ func ReadObject(ctx context.Context, t *testing.T, obj fs.Object, limit int64, o
if limit >= 0 {
r = &io.LimitedReader{R: r, N: limit}
}
contents, err := ioutil.ReadAll(r)
contents, err := io.ReadAll(r)
require.NoError(t, err, what)
err = in.Close()
require.NoError(t, err, what)

5
fstest/run.go
View File

@ -29,7 +29,6 @@ import (
"context"
"flag"
"fmt"
"io/ioutil"
"log"
"os"
"path"
@ -99,7 +98,7 @@ func newRun() *Run {
r.Fatalf("Failed to open remote %q: %v", *RemoteName, err)
}
r.LocalName, err = ioutil.TempDir("", "rclone")
r.LocalName, err = os.MkdirTemp("", "rclone")
if err != nil {
r.Fatalf("Failed to create temp dir: %v", err)
}
@ -221,7 +220,7 @@ func (r *Run) WriteFile(filePath, content string, t time.Time) Item {
if err != nil {
r.Fatalf("Failed to make directories %q: %v", dirPath, err)
}
err = ioutil.WriteFile(filePath, []byte(content), 0600)
err = os.WriteFile(filePath, []byte(content), 0600)
if err != nil {
r.Fatalf("Failed to write file %q: %v", filePath, err)
}

4
fstest/test_all/config.go
View File

@ -4,8 +4,8 @@ package main
import (
"fmt"
"io/ioutil"
"log"
"os"
"path"
"github.com/rclone/rclone/fs"
@ -110,7 +110,7 @@ type Config struct {
// NewConfig reads the config file
func NewConfig(configFile string) (*Config, error) {
d, err := ioutil.ReadFile(configFile)
d, err := os.ReadFile(configFile)
if err != nil {
return nil, fmt.Errorf("failed to read config file: %w", err)
}

5
fstest/test_all/report.go
View File

@ -4,7 +4,6 @@ import (
"encoding/json"
"fmt"
"html/template"
"io/ioutil"
"log"
"os"
"os/exec"
@ -69,7 +68,7 @@ func NewReport() *Report {
r.DateTime = r.StartTime.Format(timeFormat)
// Find previous log directory if possible
names, err := ioutil.ReadDir(*outputDir)
names, err := os.ReadDir(*outputDir)
if err == nil && len(names) > 0 {
r.Previous = names[len(names)-1].Name()
}
@ -152,7 +151,7 @@ func (r *Report) LogJSON() {
if err != nil {
log.Fatalf("Failed to marshal data for index.json: %v", err)
}
err = ioutil.WriteFile(path.Join(r.LogDir, "index.json"), out, 0666)
err = os.WriteFile(path.Join(r.LogDir, "index.json"), out, 0666)
if err != nil {
log.Fatalf("Failed to write index.json: %v", err)
}

4
lib/encoder/filename/gentable.go
View File

@ -9,8 +9,8 @@ import (
"encoding/base64"
"flag"
"fmt"
"io/ioutil"
"math"
"os"
"strings"
"unicode/utf8"
@ -43,7 +43,7 @@ func main() {
for i := range histogram[:] {
histogram[i] = 0
}
b, err := ioutil.ReadFile(*indexFile)
b, err := os.ReadFile(*indexFile)
if err != nil {
panic(err)
}

9
lib/file/file_test.go
View File

@ -3,7 +3,6 @@ package file
import (
"fmt"
"io"
"io/ioutil"
"os"
"path"
"runtime"
@ -16,7 +15,7 @@ import (
// This lists dir and checks the listing is as expected without checking the size
func checkListingNoSize(t *testing.T, dir string, want []string) {
var got []string
nodes, err := ioutil.ReadDir(dir)
nodes, err := os.ReadDir(dir)
require.NoError(t, err)
for _, node := range nodes {
got = append(got, fmt.Sprintf("%s,%v", node.Name(), node.IsDir()))
@ -27,10 +26,12 @@ func checkListingNoSize(t *testing.T, dir string, want []string) {
// This lists dir and checks the listing is as expected
func checkListing(t *testing.T, dir string, want []string) {
var got []string
nodes, err := ioutil.ReadDir(dir)
nodes, err := os.ReadDir(dir)
require.NoError(t, err)
for _, node := range nodes {
got = append(got, fmt.Sprintf("%s,%d,%v", node.Name(), node.Size(), node.IsDir()))
info, err := node.Info()
assert.NoError(t, err)
got = append(got, fmt.Sprintf("%s,%d,%v", node.Name(), info.Size(), node.IsDir()))
}
assert.Equal(t, want, got)
}

4
lib/http/http.go
View File

@ -7,10 +7,10 @@ import (
"crypto/x509"
"errors"
"fmt"
"io/ioutil"
"log"
"net"
"net/http"
"os"
"strings"
"sync"
"time"
@ -187,7 +187,7 @@ func NewServer(listeners, tlsListeners []net.Listener, opt Options) (Server, err
return nil, err
}
certpool := x509.NewCertPool()
pem, err := ioutil.ReadFile(opt.ClientCA)
pem, err := os.ReadFile(opt.ClientCA)
if err != nil {
log.Fatalf("Failed to read client certificate authority: %v", err)
return nil, err

6
lib/http/serve/dir_test.go
View File

@ -3,7 +3,7 @@ package serve
import (
"errors"
"html/template"
"io/ioutil"
"io"
"net/http"
"net/http/httptest"
"net/url"
@ -94,7 +94,7 @@ func TestError(t *testing.T) {
Error("potato", w, "sausage", err)
resp := w.Result()
assert.Equal(t, http.StatusInternalServerError, resp.StatusCode)
body, _ := ioutil.ReadAll(resp.Body)
body, _ := io.ReadAll(resp.Body)
assert.Equal(t, "sausage.\n", string(body))
}
@ -108,7 +108,7 @@ func TestServe(t *testing.T) {
d.Serve(w, r)
resp := w.Result()
assert.Equal(t, http.StatusOK, resp.StatusCode)
body, _ := ioutil.ReadAll(resp.Body)
body, _ := io.ReadAll(resp.Body)
assert.Equal(t, `<!DOCTYPE html>
<html lang="en">
<head>

12
lib/http/serve/serve_test.go
View File

@ -1,7 +1,7 @@
package serve
import (
"io/ioutil"
"io"
"net/http"
"net/http/httptest"
"testing"
@ -17,7 +17,7 @@ func TestObjectBadMethod(t *testing.T) {
Object(w, r, o)
resp := w.Result()
assert.Equal(t, http.StatusMethodNotAllowed, resp.StatusCode)
body, _ := ioutil.ReadAll(resp.Body)
body, _ := io.ReadAll(resp.Body)
assert.Equal(t, "Method Not Allowed\n", string(body))
}
@ -30,7 +30,7 @@ func TestObjectHEAD(t *testing.T) {
assert.Equal(t, http.StatusOK, resp.StatusCode)
assert.Equal(t, "5", resp.Header.Get("Content-Length"))
assert.Equal(t, "bytes", resp.Header.Get("Accept-Ranges"))
body, _ := ioutil.ReadAll(resp.Body)
body, _ := io.ReadAll(resp.Body)
assert.Equal(t, "", string(body))
}
@ -43,7 +43,7 @@ func TestObjectGET(t *testing.T) {
assert.Equal(t, http.StatusOK, resp.StatusCode)
assert.Equal(t, "5", resp.Header.Get("Content-Length"))
assert.Equal(t, "bytes", resp.Header.Get("Accept-Ranges"))
body, _ := ioutil.ReadAll(resp.Body)
body, _ := io.ReadAll(resp.Body)
assert.Equal(t, "hello", string(body))
}
@ -58,7 +58,7 @@ func TestObjectRange(t *testing.T) {
assert.Equal(t, "3", resp.Header.Get("Content-Length"))
assert.Equal(t, "bytes", resp.Header.Get("Accept-Ranges"))
assert.Equal(t, "bytes 3-5/10", resp.Header.Get("Content-Range"))
body, _ := ioutil.ReadAll(resp.Body)
body, _ := io.ReadAll(resp.Body)
assert.Equal(t, "345", string(body))
}
@ -71,6 +71,6 @@ func TestObjectBadRange(t *testing.T) {
resp := w.Result()
assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
assert.Equal(t, "10", resp.Header.Get("Content-Length"))
body, _ := ioutil.ReadAll(resp.Body)
body, _ := io.ReadAll(resp.Body)
assert.Equal(t, "Bad Request\n", string(body))
}

3
lib/jwtutil/jwtutil.go
View File

@ -10,7 +10,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
"strings"
"time"
@ -96,7 +95,7 @@ func Config(id, name string, claims *jws.ClaimSet, header *jws.Header, queryPara
}
func bodyToString(responseBody io.Reader) (bodyString string, err error) {
bodyBytes, err := ioutil.ReadAll(responseBody)
bodyBytes, err := io.ReadAll(responseBody)
if err != nil {
return "", err
}

3
lib/plugin/plugin.go
View File

@ -6,7 +6,6 @@ package plugin
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"plugin"
@ -19,7 +18,7 @@ func init() {
return
}
// Get file names of plugin dir
listing, err := ioutil.ReadDir(dir)
listing, err := os.ReadDir(dir)
if err != nil {
fmt.Fprintln(os.Stderr, "Failed to open plugin directory:", err)
}

7
lib/readers/pattern_reader_test.go
View File

@ -2,7 +2,6 @@ package readers
import (
"io"
"io/ioutil"
"testing"
"github.com/stretchr/testify/assert"
@ -13,7 +12,7 @@ func TestPatternReader(t *testing.T) {
b2 := make([]byte, 1)
r := NewPatternReader(0)
b, err := ioutil.ReadAll(r)
b, err := io.ReadAll(r)
require.NoError(t, err)
assert.Equal(t, []byte{}, b)
n, err := r.Read(b2)
@ -21,7 +20,7 @@ func TestPatternReader(t *testing.T) {
require.Equal(t, 0, n)
r = NewPatternReader(10)
b, err = ioutil.ReadAll(r)
b, err = io.ReadAll(r)
require.NoError(t, err)
assert.Equal(t, []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, b)
n, err = r.Read(b2)
@ -31,7 +30,7 @@ func TestPatternReader(t *testing.T) {
func TestPatternReaderSeek(t *testing.T) {
r := NewPatternReader(1024)
b, err := ioutil.ReadAll(r)
b, err := io.ReadAll(r)
require.NoError(t, err)
for i := range b {

3
lib/rest/rest.go
View File

@ -11,7 +11,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"mime/multipart"
"net/http"
"net/url"
@ -44,7 +43,7 @@ func NewClient(c *http.Client) *Client {
// ReadBody reads resp.Body into result, closing the body
func ReadBody(resp *http.Response) (result []byte, err error) {
defer fs.CheckClose(resp.Body, &err)
return ioutil.ReadAll(resp.Body)
return io.ReadAll(resp.Body)
}
// defaultErrorHandler doesn't attempt to parse the http body, just

6
vfs/file_test.go
View File

@ -3,7 +3,7 @@ package vfs
import (
"context"
"fmt"
"io/ioutil"
"io"
"os"
"testing"
@ -168,7 +168,7 @@ func fileCheckContents(t *testing.T, file *File) {
fd, err := file.Open(os.O_RDONLY)
require.NoError(t, err)
contents, err := ioutil.ReadAll(fd)
contents, err := io.ReadAll(fd)
require.NoError(t, err)
assert.Equal(t, "file1 contents", string(contents))
@ -217,7 +217,7 @@ func TestFileOpenReadUnknownSize(t *testing.T) {
assert.Equal(t, int64(0), fd.Size())
// check the contents are not empty even though size is empty
gotContents, err := ioutil.ReadAll(fd)
gotContents, err := io.ReadAll(fd)
require.NoError(t, err)
assert.Equal(t, contents, gotContents)
t.Logf("gotContents = %q", gotContents)

3
vfs/make_open_tests.go
View File

@ -17,7 +17,6 @@ package main
import (
"fmt"
"io"
"io/ioutil"
"log"
"os"
"strings"
@ -196,7 +195,7 @@ type openTest struct{
// combination of flags. This obeys Unix semantics even on Windows.
var openTests = []openTest{
`)
f, err := ioutil.TempFile("", "open-test")
f, err := os.CreateTemp("", "open-test")
if err != nil {
log.Fatal(err)
}

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