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Use stack allocation instead of heap one

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This commit is contained in:
9seconds
2020-03-23 09:05:18 +03:00
parent b5810c955d
commit f0d2cd494a
1 changed files with 2 additions and 12 deletions
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proxy/direct.go
+2 -12
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@@ -13,15 +13,6 @@ import (
const directPipeBufferSize = 1024
var (
directPipePool = sync.Pool{
New: func() interface{} {
rv := make([]byte, directPipeBufferSize)
return &rv
},
}
)
func directConnection(request *protocol.TelegramRequest) error {
telegramConnRaw, err := obfuscated2.TelegramProtocol(request)
if err != nil {
@@ -51,10 +42,9 @@ func directPipe(dst io.WriteCloser, src io.ReadCloser, wg *sync.WaitGroup, logge
wg.Done()
}()
buf := directPipePool.Get().(*[]byte)
defer directPipePool.Put(buf)
buf := [directPipeBufferSize]byte{}
if _, err := io.CopyBuffer(dst, src, *buf); err != nil {
if _, err := io.CopyBuffer(dst, src, buf[:]); err != nil {
logger.Debugw("Cannot pump sockets", "error", err)
}
}