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29 lines
440 B
Go
29 lines
440 B
Go
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package yamux
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// asyncSendErr is used to try an async send of an error
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func asyncSendErr(ch chan error, err error) {
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if ch == nil {
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return
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}
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select {
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case ch <- err:
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default:
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}
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}
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// asyncNotify is used to signal a waiting goroutine
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func asyncNotify(ch chan struct{}) {
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select {
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case ch <- struct{}{}:
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default:
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}
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}
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// min computes the minimum of two values
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func min(a, b uint32) uint32 {
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if a < b {
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return a
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}
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return b
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}
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