| // run |
| |
| // Copyright 2020 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| // Check that batch files are maintained as CRLF files (consistent behaviour |
| // on all operating systems). See https://github.com/golang/go/issues/37791 |
| |
| package main |
| |
| import ( |
| "bytes" |
| "fmt" |
| "io/ioutil" |
| "os" |
| "path/filepath" |
| "runtime" |
| ) |
| |
| func main() { |
| batches, _ := filepath.Glob(runtime.GOROOT() + "/src/*.bat") |
| for _, bat := range batches { |
| body, _ := ioutil.ReadFile(bat) |
| if !bytes.Contains(body, []byte("\r\n")) { |
| fmt.Printf("Windows batch file %s does not contain CRLF line termination.\nTry running git checkout src/*.bat to fix this.\n", bat) |
| os.Exit(1) |
| } |
| } |
| } |
