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27 lines
703 B
Go
27 lines
703 B
Go
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package testdata
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import (
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"crypto/rand"
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"fmt"
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"io/ioutil"
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"math/big"
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"os"
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"path/filepath"
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)
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func tempDir() string {
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d := os.Getenv("TEST_TMPDIR")
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if d == "" {
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return os.TempDir()
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}
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return d
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}
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func UseOsMkdirAllAndWriteFile() {
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randPath, _ := rand.Int(rand.Reader, big.NewInt(1000000))
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p := filepath.Join(tempDir(), fmt.Sprintf("/%d", randPath))
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_ = os.MkdirAll(p, os.ModePerm) // want "os and ioutil dir and file writing functions are not permissions-safe, use shared/fileutil"
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someFile := filepath.Join(p, "some.txt")
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_ = ioutil.WriteFile(someFile, []byte("hello"), os.ModePerm) // want "os and ioutil dir and file writing functions are not permissions-safe, use shared/fileutil"
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}
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