2022-05-07 20:08:51 +05:30
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package destination
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2021-02-22 17:27:13 +05:30
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import "io"
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type hardLimitReader struct {
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r io.Reader
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n int64
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}
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func (h *hardLimitReader) Read(p []byte) (int, error) {
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nRead, err := h.r.Read(p)
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h.n -= int64(nRead)
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if h.n < 0 {
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err = ErrEntityTooLarge
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}
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return nRead, err
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}
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