log pid when start new process failed

tabalt · Dec 17, 2016 · 704fa33 · 704fa33
1 parent 2f325f4
commit 704fa33
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/server.go b/server.go
@@ -178,7 +178,7 @@ func (this *Server) handleSignals() {
 
 			err := this.startNewProcess()
 			if err != nil {
-				this.logf("start new process failed: %v, pid %d continue serve.", err)
+				this.logf("start new process failed: %v, pid %d continue serve.", err, pid)
 			} else {
 				// 关闭老进程的连接
 				this.listener.(*Listener).Close()