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Close dbus connection if firewalld is not started

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Signed-off-by: Alexander Morozov <lk4d4@docker.com>
This commit is contained in:
Alexander Morozov 2016-03-09 09:31:22 -08:00
parent 22a48cd84f
commit a971c561d1
1 changed files with 5 additions and 1 deletions
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6
libnetwork/iptables/firewalld.go
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@ -44,11 +44,15 @@ func FirewalldInit() error {
if connection, err = newConnection(); err != nil { if connection, err = newConnection(); err != nil {
return fmt.Errorf("Failed to connect to D-Bus system bus: %v", err) return fmt.Errorf("Failed to connect to D-Bus system bus: %v", err)
} }
firewalldRunning = checkRunning()
if !firewalldRunning {
connection.sysconn.Close()
connection = nil
}
if connection != nil { if connection != nil {
go signalHandler() go signalHandler()
} }
firewalldRunning = checkRunning()
return nil return nil
} }