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Merge pull request #356 from neilalexander/unixadmin
Try to clean up UNIX admin socket
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commit
be2f46ece8
@ -402,7 +402,18 @@ func (a *admin) listen() {
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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.Warnln("WARNING:", a.listenaddr[7:], "already exists and may be in use by another process")
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a.core.log.Debugln("Admin socket", a.listenaddr[7:], "already exists, trying to clean up")
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if _, err := net.Dial("unix", a.listenaddr[7:]); err == nil {
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a.core.log.Errorln("Admin socket", a.listenaddr[7:], "already exists and is in use by another process")
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os.Exit(1)
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} else {
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if err := os.Remove(a.listenaddr[7:]); err == nil {
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a.core.log.Debugln(a.listenaddr[7:], "was cleaned up")
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} else {
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a.core.log.Errorln(a.listenaddr[7:], "already exists and was not cleaned up:", err)
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os.Exit(1)
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}
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}
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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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