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Remove unnecessary selects

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This commit is contained in:
Neil Alexander
2019-01-15 08:51:19 +00:00
parent 39567bed83
commit 2cd373fc1e
8 changed files with 52 additions and 68 deletions
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22
src/yggdrasil/tcp.go
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@ -90,18 +90,16 @@ func (iface *tcpInterface) init(core *Core) (err error) {
iface.reconfigure = make(chan chan error, 1)
go func() {
for {
select {
case e := <-iface.reconfigure:
iface.core.configMutex.RLock()
updated := iface.core.config.Listen != iface.core.configOld.Listen
iface.core.configMutex.RUnlock()
if updated {
iface.serv_stop <- true
iface.serv.Close()
e <- iface.listen()
} else {
e <- nil
}
e := <-iface.reconfigure
iface.core.configMutex.RLock()
updated := iface.core.config.Listen != iface.core.configOld.Listen
iface.core.configMutex.RUnlock()
if updated {
iface.serv_stop <- true
iface.serv.Close()
e <- iface.listen()
} else {
e <- nil
}
}
}()