From 4338cf10114f5176d120719cbc51bdc2177eae1c Mon Sep 17 00:00:00 2001
From: zhangmeng <775834166@qq.com>
Date: 星期一, 26 八月 2019 16:05:59 +0800
Subject: [PATCH] bug fix

---
 shm.go |   11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/shm.go b/shm.go
index 0edb422..727d18c 100644
--- a/shm.go
+++ b/shm.go
@@ -4,6 +4,7 @@
 	"errors"
 	"fmt"
 	"io"
+	"time"
 
 	"basic.com/valib/shm.git"
 )
@@ -73,13 +74,17 @@
 			return nil, errors.New("shmServer created recv error parameters")
 		}
 	}
-	if len(param) != 2 {
-		return nil, errors.New("shmServer created recv too much parameters")
+
+	blocks, size := 2, maxRecvSize
+	if len(param) == 2 {
+		blocks, size = param[0], param[1]
+		// return nil, errors.New("shmServer created recv too much parameters")
 	}
 
+	time.Sleep(time.Millisecond)
 	shm.Unlink(url)
 
-	rw, err := shm.CreateSimplex(url, 0644, param[0], param[1])
+	rw, err := shm.CreateSimplex(url, 0644, blocks, size)
 	if err == nil {
 		fmt.Println(rw.Name())
 		return &SHM{

--
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