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Code Issues Releases Activity

add mutex

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astaxie 2013-06-26 22:16:03 +08:00
parent 573df2e747
commit 71adbdd7d7
1 changed files with 3 additions and 0 deletions
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3
reload.go
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@ -29,9 +29,12 @@ type conn struct {
net.Conn net.Conn
wg *sync.WaitGroup wg *sync.WaitGroup
isclose bool isclose bool
lock sync.Mutex
} }
func (c conn) Close() error { func (c conn) Close() error {
c.lock.Lock()
defer c.lock.Unlock()
err := c.Conn.Close() err := c.Conn.Close()
if !c.isclose { if !c.isclose {
c.wg.Done() c.wg.Done()