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19 lines
331 B
Go
19 lines
331 B
Go
package tools
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import (
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"bytes"
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"math/rand"
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"sync"
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"github.com/Dreamacro/clash/common/pool"
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)
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var BufPool = sync.Pool{New: func() interface{} { return &bytes.Buffer{} }}
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func AppendRandBytes(b *bytes.Buffer, length int) {
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randBytes := pool.Get(length)
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defer pool.Put(randBytes)
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rand.Read(randBytes)
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b.Write(randBytes)
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}
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