fix high cpu usage problem

go.mod

@@ -1,20 +1,9 @@
 module b612.me/starlog
 
-go 1.18
+go 1.16
 
 require (
-	b612.me/starmap v1.2.1
-	b612.me/staros v1.1.4
-	golang.org/x/sys v0.0.0-20220615213510-4f61da869c0c
-)
-
-require (
-	b612.me/notify v1.2.0 // indirect
-	b612.me/starcrypto v0.0.1 // indirect
-	b612.me/stario v0.0.7 // indirect
-	b612.me/starnet v0.1.3 // indirect
-	b612.me/win32api v0.0.1 // indirect
-	b612.me/wincmd v0.0.1 // indirect
-	golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd // indirect
-	golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 // indirect
+	b612.me/starmap v1.2.3
+	b612.me/staros v1.1.6
+	golang.org/x/sys v0.0.0-20220319134239-a9b59b0215f8
 )

go.sum

@@ -1,31 +1,30 @@
-b612.me/notify v1.2.0 h1:RedXNMLqY+TozalmdIUM27EFvZp06pzeqHn/F9G1eEs=
-b612.me/notify v1.2.0/go.mod h1:EPctpKCVnoZO1hUJTRYpOw3huTemua+SGNIuUCsnzOc=
-b612.me/starcrypto v0.0.1 h1:xGngzXPUrVbqtWzNw2e+0eWsdG7GG1/X+ONDGIzdriI=
-b612.me/starcrypto v0.0.1/go.mod h1:hz0xRnfWNpYOlVrIPoGrQOWPibq4YiUZ7qN5tsQbzPo=
-b612.me/stario v0.0.5/go.mod h1:or4ssWcxQSjMeu+hRKEgtp0X517b3zdlEOAms8Qscvw=
-b612.me/stario v0.0.7 h1:QbQcsHCVLE6vRgVrPN4+9DGiSaC6IWdtm4ClL2tpMUg=
+b612.me/notify v1.2.4 h1:cjP80V9FeM+ib1DztZdykusakcbjNI4dAB1pXE8U6bo=
+b612.me/notify v1.2.4/go.mod h1:SlCrG1kPRVhYUrIkwY/j0zAwCU4VeTHubcZoQXW8Anw=
+b612.me/starcrypto v0.0.2 h1:aRf1HcqK8GqHYxLAhWfFC4W/EqQLEFNEmxsBu3wG30o=
+b612.me/starcrypto v0.0.2/go.mod h1:hz0xRnfWNpYOlVrIPoGrQOWPibq4YiUZ7qN5tsQbzPo=
 b612.me/stario v0.0.7/go.mod h1:or4ssWcxQSjMeu+hRKEgtp0X517b3zdlEOAms8Qscvw=
-b612.me/starmap v1.2.1 h1:fil0pyjYGZrioB0OJx+qhmJjrl+PooGEmfRI3yOm/fY=
-b612.me/starmap v1.2.1/go.mod h1:m3m0CkkXqlel1FBBJVZ8ViIFfeWAej91BTemGfGSJLQ=
-b612.me/starnet v0.1.3 h1:UjY6M96gdPdJtxnQGzCttqSwFw93sDZSHiIGtdOlFfk=
-b612.me/starnet v0.1.3/go.mod h1:j/dd6BKwQK80O4gfbGYg2aYtPH76gSdgpuKboK/DwN4=
-b612.me/staros v1.1.4 h1:Ikh74tYMqXkDHXJHArVf1/yhLMORfwZ+q8clAKvYjrM=
-b612.me/staros v1.1.4/go.mod h1://P/Ivz7hb/lrI+FwMh5G/T27iJ8WlWZZr3wOoPfVsU=
+b612.me/stario v0.0.8 h1:kaA4pszAKLZJm2D9JmiuYSpgjTeE3VaO74vm+H0vBGM=
+b612.me/stario v0.0.8/go.mod h1:or4ssWcxQSjMeu+hRKEgtp0X517b3zdlEOAms8Qscvw=
+b612.me/starmap v1.2.3 h1:+ao++KgbSGMA4UzcHm/EXJoukbUudk8t5ac7rjwV9KA=
+b612.me/starmap v1.2.3/go.mod h1:K+exTSWg8i/taoUyGR6DPW6Ja0k6aIdpcniqByOf4O0=
+b612.me/starnet v0.1.7 h1:k3CUfYNRolC/xw5Ekus2NVWHlqeykSyAH8USGTPKA5o=
+b612.me/starnet v0.1.7/go.mod h1:DNC4i/ezgVLlmxnquf8AeljsL4mQ5vAyxh8vGPQqsys=
+b612.me/staros v1.1.6 h1:m3QaEmPyvPcJVomjWs8cDeauDYFNKv7cLHTiOHClKqM=
+b612.me/staros v1.1.6/go.mod h1:O657LC3qag4VSsHNmt5RM8gKJvzoEGq8IF8WegcRgq0=
 b612.me/win32api v0.0.1 h1:vLFB1xhO6pd9+zB2EyaapKB459Urv3v+C1YwgwOFEWo=
 b612.me/win32api v0.0.1/go.mod h1:MHu0JBQjzxQ2yxpZPUBbn5un45o67eF5iWKa4Q9e0yE=
-b612.me/wincmd v0.0.1 h1:4+RCFKHuD/JqAYsdtO6sTNKJs1nQVMQo87h6KhTJjkM=
-b612.me/wincmd v0.0.1/go.mod h1:32xTM7qWAI7jx6qwTrig05rxejSYbSp7CX5WD7qsMxY=
+b612.me/wincmd v0.0.2 h1:Ub1WtelVT6a3vD4B6zDYo3UPO/t9ymnI3x1dQPJcrGw=
+b612.me/wincmd v0.0.2/go.mod h1:bwpyCKfSDY8scSMo3Lrd0Qnqvpz7/CILL7oodfG0wgo=
 golang.org/x/crypto v0.0.0-20220313003712-b769efc7c000/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd h1:XcWmESyNjXJMLahc3mqVQJcgSTDxFxhETVlfk9uGc38=
-golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.0.0-20220321153916-2c7772ba3064 h1:S25/rfnfsMVgORT4/J61MJ7rdyseOZOyvLIrZEZ7s6s=
+golang.org/x/crypto v0.0.0-20220321153916-2c7772ba3064/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220310020820-b874c991c1a5/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220318055525-2edf467146b5/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220615213510-4f61da869c0c h1:aFV+BgZ4svzjfabn8ERpuB4JI4N6/rdy1iusx77G3oU=
-golang.org/x/sys v0.0.0-20220615213510-4f61da869c0c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220319134239-a9b59b0215f8 h1:OH54vjqzRWmbJ62fjuhxy7AxFFgoHN0/DPc/UrL8cAs=
+golang.org/x/sys v0.0.0-20220319134239-a9b59b0215f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 h1:JGgROgKl9N8DuW20oFS5gxc+lE67/N3FcwmBPMe7ArY=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=

standed.go

@@ -1,7 +1,6 @@
 package starlog
 
 import (
-	"b612.me/starmap"
 	"fmt"
 	"io"
 	"math/rand"
@@ -13,10 +12,8 @@ var Std *StarLogger
 var stdmu sync.Mutex
 
 func init() {
-	stacks = starmap.NewStarStack(1024)
 	rand.Seed(time.Now().UnixNano())
 	stackStopChan = make(chan int)
-	StartStacks()
 	Std = NewStarlog(nil)
 }
 

starlog.go

@@ -29,6 +29,9 @@ func (logger *StarLogger) GetWriter() io.Writer {
 }
 
 func (logger *StarLogger) SetHandler(f func(LogData)) {
+	if f != nil {
+		StartStacks()
+	}
 	logger.handlerFunc = f
 }
 func (logger *StarLogger) GetHandler() func(LogData) {

typed.go

@@ -33,7 +33,7 @@ var (
 		LvPanic:    "PANIC",
 		LvFatal:    "FATAL",
 	}
-	stacks        *starmap.StarStack
+	stacks        *starmap.StarChanStack
 	stackStarted  bool = false
 	stackStopChan chan int
 	stackMu       sync.Mutex
@@ -181,9 +181,12 @@ func StartStacks() {
 		stackMu.Unlock()
 		return
 	}
+	unlock := make(chan struct{})
 	go func() {
 		stackStarted = true
+		stacks = starmap.NewStarChanStack(1024)
 		stackMu.Unlock()
+		unlock <- struct{}{}
 		defer func() {
 			stackStarted = false
 		}()
@@ -193,10 +196,9 @@ func StartStacks() {
 				return
 			default:
 			}
-			poped := stacks.MustPop()
-			if poped == nil {
-				time.Sleep(time.Microsecond * 500)
-				continue
+			poped, err := stacks.Pop()
+			if err != nil {
+				return
 			}
 			val := poped.(logTransfer)
 			if val.handlerFunc != nil {
@@ -204,6 +206,7 @@ func StartStacks() {
 			}
 		}
 	}()
+	<-unlock
 }
 
 func StopStacks() {
@@ -214,5 +217,6 @@ func StopStacks() {
 }
 
 func Stop() {
+	stacks.Close()
 	StopStacks()
 }