b2d6ff56f6
Added permission support.
18 lines
354 B
Go
18 lines
354 B
Go
package squashfs
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import "reflect"
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func (w *Writer) compressData(data []byte) ([]byte, error) {
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if reflect.DeepEqual(data, make([]byte, len(data))) {
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return nil, nil
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}
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compressedData, err := w.compressor.Compress(data)
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if err != nil {
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return nil, err
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}
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if len(data) <= len(compressedData) {
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return data, nil
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}
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return compressedData, nil
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}
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