From 25d8c3b20051ebe448d787e3a1be974a276f8215 Mon Sep 17 00:00:00 2001
From: zhangmeng <775834166@qq.com>
Date: 星期五, 31 五月 2019 17:53:53 +0800
Subject: [PATCH] update shm

---
 shm.go |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/shm.go b/shm.go
index fcdc76b..8d40445 100644
--- a/shm.go
+++ b/shm.go
@@ -78,6 +78,8 @@
 		return nil, errors.New("shmServer created recv too much parameters")
 	}
 
+	shm.Unlink(url)
+
 	rw, err := shm.CreateSimplex(url, 0644, param[0], param[1])
 	if err == nil {
 		fmt.Println(rw.Name())

--
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