mirror of https://github.com/pkg/sftp.git
30 lines
382 B
Go
30 lines
382 B
Go
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package sftp
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type bufPool struct {
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ch chan []byte
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blen int
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}
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func newBufPool(depth, bufLen int) *bufPool {
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return &bufPool{
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ch: make(chan []byte, depth),
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blen: bufLen,
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}
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}
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func (p *bufPool) Get() []byte {
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select {
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case b := <-p.ch:
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return b
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default:
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return make([]byte, p.blen)
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}
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}
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func (p *bufPool) Put(b []byte) {
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select {
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case p.ch <- b:
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default:
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}
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}
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