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