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Merge pull request #3739 from nuczzz/develop 

fix graceful bug: old process didn't exist when graceful restart
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Ming Deng 2020-06-23 00:10:53 +08:00 committed by GitHub
parent 7210dc24b6 32cd76396d
commit f5c580a403
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1 changed files with 4 additions and 1 deletions
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5
grace/server.go
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@ -46,7 +46,10 @@ func (srv *Server) Serve() (err error) {
log.Println(syscall.Getpid(), srv.ln.Addr(), "Listener closed.")
// wait for Shutdown to return
return <-srv.terminalChan
if shutdownErr := <-srv.terminalChan; shutdownErr != nil {
return shutdownErr
}
return
}
// ListenAndServe listens on the TCP network address srv.Addr and then calls Serve