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Complain if socket file already exists
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parent
f791df4977
commit
06c6dfc67f
@ -343,11 +343,14 @@ func (a *admin) listen() {
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if err == nil {
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switch strings.ToLower(u.Scheme) {
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case "unix":
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if _, err := os.Stat(a.listenaddr[7:]); err == nil {
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a.core.log.Println("WARNING:", a.listenaddr[7:], "already exists and may be in use by another process")
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}
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a.listener, err = net.Listen("unix", a.listenaddr[7:])
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if err == nil {
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if err := os.Chmod(a.listenaddr[7:], 0660); err != nil {
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a.core.log.Printf("WARNING:", a.listenaddr[:7], "may have unsafe permissions!")
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}
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a.core.log.Println("WARNING:", a.listenaddr[:7], "may have unsafe permissions!")
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}
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}
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case "tcp":
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a.listener, err = net.Listen("tcp", u.Host)
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