23 lines
418 B
Go
23 lines
418 B
Go
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package logger
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import (
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"bytes"
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"io"
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)
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// writer combines a buffer and a writer,
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// adding a flush function to flush the buffer
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// to the underlying writer. This is used
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// to avoid file I/O, making the logger faster.
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type writer struct {
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*bytes.Buffer
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w io.Writer
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}
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// Flush writes the buffer contents to the
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// underlying writer
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func (w writer) Flush() error {
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_, err := io.Copy(w.w, w.Buffer)
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return err
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}
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