update

Author: admpub

.gitignore

@@ -7,4 +7,4 @@ go.sum
 go.mod
 tower-app-*
 .DS_Store
-/process/process
+/test/process/process

test/process/main.go

@@ -25,6 +25,7 @@ func main() {
 				input, _ := in.ReadString(com.LF)
 				if input == com.StrLF || input == com.StrCRLF {
 					color.Green(`[process] restart ==> ` + com.NowStr())
+					//panic(`[panic]`)
 				} else {
 					color.Blue(`[process] waiting ==> ` + com.NowStr())
 				}

test/process/parent/main.go

@@ -1,6 +1,9 @@
 package main
 
 import (
+	"errors"
+	"log"
+	"os"
 	"time"
 
 	"github.com/webx-top/com"
@@ -9,9 +12,18 @@ import (
 func main() {
 	ch := com.NewCmdChanReader()
 	cmd := com.RunCmdWithReaderWriter([]string{`../process`}, ch)
+	i := 0
 	for {
 		ch.Send(com.BreakLine)
 		time.Sleep(5 * time.Second)
+		i++
+		if i >= 3 {
+			err := cmd.Process.Kill()
+			if err != nil && !errors.Is(err, os.ErrProcessDone) {
+				log.Println(err)
+			}
+			break
+		}
 	}
 	_ = cmd
 }