initial import

core/threading/routines.go

@@ -0,0 +1,31 @@
+package threading
+
+import (
+	"bytes"
+	"runtime"
+	"strconv"
+
+	"zero/core/rescue"
+)
+
+func GoSafe(fn func()) {
+	go RunSafe(fn)
+}
+
+// Only for debug, never use it in production
+func RoutineId() uint64 {
+	b := make([]byte, 64)
+	b = b[:runtime.Stack(b, false)]
+	b = bytes.TrimPrefix(b, []byte("goroutine "))
+	b = b[:bytes.IndexByte(b, ' ')]
+	// if error, just return 0
+	n, _ := strconv.ParseUint(string(b), 10, 64)
+
+	return n
+}
+
+func RunSafe(fn func()) {
+	defer rescue.Recover()
+
+	fn()
+}