Replace deprecated ioutil

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

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)
}