From 10d0bd8a17eacb5671e04388703428e3d7a18758 Mon Sep 17 00:00:00 2001
From: Iwasaki Yudai <yudai@arielworks.com>
Date: Fri, 21 Aug 2015 12:33:44 +0900
Subject: [PATCH] Log PID of processes for clients

---
 app/app.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/app.go b/app/app.go
index 178853f..6a42f88 100644
--- a/app/app.go
+++ b/app/app.go
@@ -110,6 +110,7 @@ func (app *App) generateHandler() func(w http.ResponseWriter, r *http.Request) {
 
 		cmd := exec.Command(app.Command[0], app.Command[1:]...)
 		fio, err := pty.Start(cmd)
+		log.Printf("Command is running for client %s with PID %d", r.RemoteAddr, cmd.Process.Pid)
 		if err != nil {
 			log.Print("Failed to execute command")
 			return
@@ -126,7 +127,7 @@ func (app *App) generateHandler() func(w http.ResponseWriter, r *http.Request) {
 			for {
 				size, err := utf8f.Read(buf)
 				if err != nil {
-					log.Printf("command exited for: %s", r.RemoteAddr)
+					log.Printf("Command exited for: %s", r.RemoteAddr)
 					return
 				}