From d40b258a47c4fd8f74a2afe6b856827a3cd3253b Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Wed, 24 Jul 2024 09:41:44 +0800
Subject: [PATCH] 1

---
 sysutils.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sysutils.go b/sysutils.go
index 20ce26e..c7fb225 100644
--- a/sysutils.go
+++ b/sysutils.go
@@ -353,6 +353,11 @@ func CreateCondTimer(ch chan int64, cond *sync.Cond, initSeconds int64) {
 	}
 }
 
+func ExcUntilOk(cb func()bool) {
+	for !cb() {
+	}
+}
+
 func IsDebug() bool {
 	return true
 }