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-rw-r--r--vendor/github.com/coreos/go-systemd/v22/dbus/dbus.go5
1 files changed, 5 insertions, 0 deletions
diff --git a/vendor/github.com/coreos/go-systemd/v22/dbus/dbus.go b/vendor/github.com/coreos/go-systemd/v22/dbus/dbus.go
index cff5af1a6..147f756fe 100644
--- a/vendor/github.com/coreos/go-systemd/v22/dbus/dbus.go
+++ b/vendor/github.com/coreos/go-systemd/v22/dbus/dbus.go
@@ -176,6 +176,11 @@ func (c *Conn) Close() {
c.sigconn.Close()
}
+// Connected returns whether conn is connected
+func (c *Conn) Connected() bool {
+ return c.sysconn.Connected() && c.sigconn.Connected()
+}
+
// NewConnection establishes a connection to a bus using a caller-supplied function.
// This allows connecting to remote buses through a user-supplied mechanism.
// The supplied function may be called multiple times, and should return independent connections.