podman

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package logrus
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import (
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	"bytes"
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	"sync"
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)
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var (
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	bufferPool BufferPool
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)
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type BufferPool interface {
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	Put(*bytes.Buffer)
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	Get() *bytes.Buffer
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}
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type defaultPool struct {
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	pool *sync.Pool
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}
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func (p *defaultPool) Put(buf *bytes.Buffer) {
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	p.pool.Put(buf)
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}
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func (p *defaultPool) Get() *bytes.Buffer {
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	return p.pool.Get().(*bytes.Buffer)
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}
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func getBuffer() *bytes.Buffer {
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	return bufferPool.Get()
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}
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func putBuffer(buf *bytes.Buffer) {
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	buf.Reset()
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	bufferPool.Put(buf)
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}
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// SetBufferPool allows to replace the default logrus buffer pool
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// to better meets the specific needs of an application.
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func SetBufferPool(bp BufferPool) {
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	bufferPool = bp
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}
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func init() {
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	SetBufferPool(&defaultPool{
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		pool: &sync.Pool{
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			New: func() interface{} {
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				return new(bytes.Buffer)
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			},
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		},
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	})
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}
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