add: 信号量阻塞的用法
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18
channel/signal/main.go
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18
channel/signal/main.go
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package main
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import (
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"log"
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"os"
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"os/signal"
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"syscall"
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)
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// 信号量阻塞的用法
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func main() {
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sig := make(chan os.Signal, 1)
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signal.Notify(sig, syscall.SIGINT, syscall.SIGTERM)
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// 逻辑代码bulabula
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log.Println("get signal--->", <-sig)
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}
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