mirror of
https://github.com/golang/go
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40 lines
844 B
Go
40 lines
844 B
Go
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// Copyright 2015 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Cleaner removes anything from /data/local/tmp/goroot not on a builtin list.
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// Used by androidtest.bash.
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package main
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import (
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"log"
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"os"
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"path/filepath"
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"strings"
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)
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func main() {
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const goroot = "/data/local/tmp/goroot"
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expect := make(map[string]bool)
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for _, f := range strings.Split(files, "\n") {
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expect[filepath.Join(goroot, f)] = true
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}
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err := filepath.Walk(goroot, func(path string, info os.FileInfo, err error) error {
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if expect[path] {
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return nil
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}
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log.Printf("removing %s", path)
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if err := os.RemoveAll(path); err != nil {
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return err
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}
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if info.IsDir() {
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return filepath.SkipDir
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}
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return nil
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})
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if err != nil {
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log.Fatal(err)
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}
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}
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