添加signal

Author: hero

all_packaged_library/base/tool/signal.go

@@ -0,0 +1,23 @@
+package tool
+
+import (
+	"fmt"
+	"os"
+	"os/signal"
+	"syscall"
+)
+
+func QuitSignal(quitFunc func()) {
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT)
+	fmt.Printf("server start success pid:%d\n", os.Getpid())
+	for s := range c {
+		switch s {
+		case syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT:
+			quitFunc()
+			return
+		default:
+			return
+		}
+	}
+}