35 lines
561 B
Go
35 lines
561 B
Go
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// +build !windows,!plan9,!nacl,!js
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package p2pd
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import (
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"os"
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"os/signal"
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"syscall"
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)
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func (d *Daemon) trapSignals() {
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ch := make(chan os.Signal, 1)
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signal.Notify(ch, syscall.SIGUSR1)
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for {
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select {
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case s := <-ch:
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switch s {
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case syscall.SIGUSR1:
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d.handleSIGUSR1()
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default:
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log.Warningf("unexpected signal %d", s)
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}
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case <-d.ctx.Done():
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return
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}
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}
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}
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func (d *Daemon) handleSIGUSR1() {
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// this is the state dump signal; for now just dht routing table if present
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if d.dht != nil {
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d.dht.RoutingTable().Print()
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}
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}
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