32 lines
501 B
Go
32 lines
501 B
Go
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 a set of values
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func min(values ...uint32) uint32 {
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m := values[0]
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for _, v := range values[1:] {
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if v < m {
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m = v
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}
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}
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return m
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}
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