From 710c7c79d4cc613965dc5c3b5f3860959caaa6b1 Mon Sep 17 00:00:00 2001
From: albertma <mabouna@gmail.com>
Date: Tue, 26 Apr 2016 18:11:49 +0800
Subject: [PATCH 1/3] 1.fix start task twice issue

---
 toolbox/task.go | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/toolbox/task.go b/toolbox/task.go
index 537de428..f9492f8f 100644
--- a/toolbox/task.go
+++ b/toolbox/task.go
@@ -389,11 +389,16 @@ func dayMatches(s *Schedule, t time.Time) bool {
 
 // StartTask start all tasks
 func StartTask() {
+    if isstart {
+        //If already started， no need to start another goroutine.
+        return
+    }
 	isstart = true
 	go run()
 }
 
 func run() {
+
 	now := time.Now().Local()
 	for _, t := range AdminTaskList {
 		t.SetNext(now)
@@ -417,7 +422,7 @@ func run() {
 				if e.GetNext() != effective {
 					break
 				}
-				go e.Run()
+                go e.Run()
 				e.SetPrev(e.GetNext())
 				e.SetNext(effective)
 			}
@@ -432,8 +437,11 @@ func run() {
 
 // StopTask stop all tasks
 func StopTask() {
-	isstart = false
-	stop <- true
+    if(isstart){
+        isstart = false
+        stop <- true
+    }
+
 }
 
 // AddTask add task with name

From a271d67ba4d4401a550cce0d5ffdb126dd9c2820 Mon Sep 17 00:00:00 2001
From: albertma <mabouna@gmail.com>
Date: Tue, 26 Apr 2016 18:13:52 +0800
Subject: [PATCH 2/3] 1.fix blank issue

---
 toolbox/task.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/toolbox/task.go b/toolbox/task.go
index f9492f8f..90bd2a0d 100644
--- a/toolbox/task.go
+++ b/toolbox/task.go
@@ -422,7 +422,7 @@ func run() {
 				if e.GetNext() != effective {
 					break
 				}
-                go e.Run()
+        go e.Run()
 				e.SetPrev(e.GetNext())
 				e.SetNext(effective)
 			}

From e607be6fa62b1d3207166e870f20309c981b7122 Mon Sep 17 00:00:00 2001
From: albertma <mabouna@gmail.com>
Date: Fri, 29 Apr 2016 10:28:10 +0800
Subject: [PATCH 3/3] gofmt the code

---
 toolbox/task.go | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/toolbox/task.go b/toolbox/task.go
index 90bd2a0d..abd411c8 100644
--- a/toolbox/task.go
+++ b/toolbox/task.go
@@ -389,16 +389,15 @@ func dayMatches(s *Schedule, t time.Time) bool {
 
 // StartTask start all tasks
 func StartTask() {
-    if isstart {
-        //If already started， no need to start another goroutine.
-        return
-    }
+	if isstart {
+		//If already started， no need to start another goroutine.
+		return
+	}
 	isstart = true
 	go run()
 }
 
 func run() {
-
 	now := time.Now().Local()
 	for _, t := range AdminTaskList {
 		t.SetNext(now)
@@ -422,7 +421,7 @@ func run() {
 				if e.GetNext() != effective {
 					break
 				}
-        go e.Run()
+				go e.Run()
 				e.SetPrev(e.GetNext())
 				e.SetNext(effective)
 			}
@@ -437,10 +436,10 @@ func run() {
 
 // StopTask stop all tasks
 func StopTask() {
-    if(isstart){
-        isstart = false
-        stop <- true
-    }
+	if isstart {
+		isstart = false
+		stop <- true
+	}
 
 }