(src []byte, dst *bytes.Buffer)
| 37 | } |
| 38 | |
| 39 | func zDecompress(src []byte, dst *bytes.Buffer) (int, error) { |
| 40 | br := bytes.NewReader(src) |
| 41 | var zr io.ReadCloser |
| 42 | var err error |
| 43 | |
| 44 | if a := zrPool.Get(); a == nil { |
| 45 | if zr, err = zlib.NewReader(br); err != nil { |
| 46 | return 0, err |
| 47 | } |
| 48 | } else { |
| 49 | zr = a.(io.ReadCloser) |
| 50 | if err := zr.(zlib.Resetter).Reset(br, nil); err != nil { |
| 51 | return 0, err |
| 52 | } |
| 53 | } |
| 54 | |
| 55 | n, _ := dst.ReadFrom(zr) // ignore err because zr.Close() will return it again. |
| 56 | err = zr.Close() // zr.Close() may return chuecksum error. |
| 57 | zrPool.Put(zr) |
| 58 | return int(n), err |
| 59 | } |
| 60 | |
| 61 | func zCompress(src []byte, dst io.Writer) error { |
| 62 | zw := zwPool.Get().(*zlib.Writer) |
no test coverage detected