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15 lines
432 B
Go
15 lines
432 B
Go
package util
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import "io"
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// LimitedReadCloser wraps io.LimitedReader and exposes the Close() method.
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type LimitedReadCloser struct {
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io.Closer
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io.LimitedReader
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}
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// LimitReadCloser returns a new reader wraps r in an io.LimitedReader, but also
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// exposes the Close() method.
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func LimitReadCloser(r io.ReadCloser, n int64) *LimitedReadCloser {
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return &LimitedReadCloser{Closer: r, LimitedReader: io.LimitedReader{R: r, N: n}}
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}
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