Update ShutdownChan to be receive only.

elastic · Jul 27, 2020 · 0f8295b · 0f8295b
1 parent 0389086
commit 0f8295b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/x-pack/elastic-agent/pkg/agent/application/reexec/manager.go b/x-pack/elastic-agent/pkg/agent/application/reexec/manager.go
@@ -23,7 +23,7 @@ type ExecManager interface {
 
 	// ShutdownChan returns the shutdown channel the main function should use to
 	// handle shutdown of the current running application.
-	ShutdownChan() chan bool
+	ShutdownChan() <-chan bool
 
 	// ShutdownComplete gets called from the main function once ShutdownChan channel
 	// has been closed and the running application has completely shutdown.
@@ -70,7 +70,7 @@ func (m *manager) ReExec() {
 	}()
 }
 
-func (m *manager) ShutdownChan() chan bool {
+func (m *manager) ShutdownChan() <-chan bool {
 	return m.trigger
 }