28 lines
472 B
Go
28 lines
472 B
Go
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package acme
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import "os"
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// CheckFile checks file content size
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// Do not check file permissions on Windows right now
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func CheckFile(name string) (bool, error) {
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f, err := os.Open(name)
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if err != nil {
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if os.IsNotExist(err) {
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f, err = os.Create(name)
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if err != nil {
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return false, err
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}
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return false, f.Chmod(0600)
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}
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return false, err
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}
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defer f.Close()
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fi, err := f.Stat()
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if err != nil {
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return false, err
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}
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return fi.Size() > 0, nil
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}
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