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Close the signal channel on node shutdown

This commit is contained in:
StephenButtolph 2020-05-11 22:11:28 -04:00
parent fe192b7df9
commit ed11d05dfd
1 changed files with 5 additions and 1 deletions
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6
node/node.go
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@ -121,6 +121,9 @@ type Node struct {
// This node's configuration
Config *Config
// channel for closing the node
nodeCloser chan<- os.Signal
}
/*
@ -151,7 +154,7 @@ func (n *Node) initNetlib() error {
n.EC = salticidae.NewEventContext()
n.TCall = salticidae.NewThreadCall(n.EC)
utils.HandleSignals(func(os.Signal) {
n.nodeCloser = utils.HandleSignals(func(os.Signal) {
n.TCall.AsyncCall(salticidae.ThreadCallCallback(C.onTerm), nil)
}, os.Interrupt, os.Kill)
@ -660,4 +663,5 @@ func (n *Node) Shutdown() {
n.ValidatorAPI.Shutdown()
n.ConsensusAPI.Shutdown()
n.chainManager.Shutdown()
utils.ClearSignals(n.nodeCloser)
}