1
//go:build !go1.16
2
// +build !go1.16
3

4
// Package gutil is a replacement for ioutil, which should not be used in new
5
// code as of Go 1.16. With Go 1.15 and lower, this implementation
6
// uses the ioutil functions, meaning that although Gomega is not officially
7
// supported on these versions, it is still likely to work.
8
package gutil
9

10
import (
11
	"io"
12
	"io/ioutil"
13
)
14

15
func NopCloser(r io.Reader) io.ReadCloser {
16
	return ioutil.NopCloser(r)
17
}
18

19
func ReadAll(r io.Reader) ([]byte, error) {
20
	return ioutil.ReadAll(r)
21
}
22

23
func ReadDir(dirname string) ([]string, error) {
24
	files, err := ioutil.ReadDir(dirname)
25
	if err != nil {
26
		return nil, err
27
	}
28

29
	var names []string
30
	for _, file := range files {
31
		names = append(names, file.Name())
32
	}
33

34
	return names, nil
35
}
36

37
func ReadFile(filename string) ([]byte, error) {
38
	return ioutil.ReadFile(filename)
39
}
40

41
func MkdirTemp(dir, pattern string) (string, error) {
42
	return ioutil.TempDir(dir, pattern)
43
}
44

45
func WriteFile(filename string, data []byte) error {
46
	return ioutil.WriteFile(filename, data, 0644)
47
}
48

49