From 7eae82191ed7d45b40d2dbca8abefbeffe57cb8b Mon Sep 17 00:00:00 2001
From: Michael Schurter <schmichael@hashicorp.com>
Date: Wed, 26 Oct 2016 10:06:03 -0700
Subject: [PATCH] Fix LXC driver interface impls

---
 client/driver/lxc.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/client/driver/lxc.go b/client/driver/lxc.go
index 52dc1b499..762d5d87c 100644
--- a/client/driver/lxc.go
+++ b/client/driver/lxc.go
@@ -147,6 +147,12 @@ func (d *LxcDriver) Validate(config map[string]interface{}) error {
 	return nil
 }
 
+func (d *LxcDriver) Abilities() DriverAbilities {
+	return DriverAbilities{
+		SendSignals: false,
+	}
+}
+
 // Fingerprint fingerprints the lxc driver configuration
 func (d *LxcDriver) Fingerprint(cfg *config.Config, node *structs.Node) (bool, error) {
 	enabled := cfg.ReadBoolDefault(lxcConfigOption, false)
@@ -380,6 +386,10 @@ func (h *lxcDriverHandle) Kill() error {
 	return nil
 }
 
+func (h *lxcDriverHandle) Signal(s os.Signal) error {
+	return fmt.Errorf("LXC does not support signals")
+}
+
 func (h *lxcDriverHandle) Stats() (*cstructs.TaskResourceUsage, error) {
 	cpuStats, err := h.container.CPUStats()
 	if err != nil {