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29 lines
424 B
Go
29 lines
424 B
Go
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package record
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import (
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"bytes"
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"io"
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"sync"
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)
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// Buffer is like bytes.Buffer but safe to access from multiple
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// goroutines.
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type Buffer struct {
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mu sync.Mutex
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buf bytes.Buffer
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}
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var _ = io.Writer(&Buffer{})
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func (b *Buffer) Write(p []byte) (n int, err error) {
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b.mu.Lock()
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defer b.mu.Unlock()
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return b.buf.Write(p)
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}
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func (b *Buffer) Bytes() []byte {
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b.mu.Lock()
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defer b.mu.Unlock()
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return b.buf.Bytes()
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}
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