From 91ea20d03ebb5a8d20150d3ecc28a13c51ce93f1 Mon Sep 17 00:00:00 2001
From: wangzhengquan <wangzhengquan85@126.com>
Date: 星期五, 22 一月 2021 19:17:06 +0800
Subject: [PATCH] update
---
src/svsem.cpp | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/svsem.cpp b/src/svsem.cpp
index 82390b6..b874fdb 100644
--- a/src/svsem.cpp
+++ b/src/svsem.cpp
@@ -96,7 +96,7 @@
sops.sem_op = -1;
sops.sem_flg = IPC_NOWAIT | 0;
- while (semop(semid, &sops, 1) == -1)
+ if (semop(semid, &sops, 1) == -1)
if (errno != EINTR) {
// err_msg(errno, "svsem_dec_nowait");
return errno;
--
Gitblit v1.8.0