23 lines
430 B
Go
23 lines
430 B
Go
package sdnotify
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import (
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"net"
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"os"
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)
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// SdNotify sends a specified string to the systemd notification socket.
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func SdNotify(state string) error {
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name := os.Getenv("NOTIFY_SOCKET")
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if name == "" {
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return ErrSdNotifyNoSocket
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}
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conn, err := net.DialUnix("unixgram", nil, &net.UnixAddr{Name: name, Net: "unixgram"})
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if err != nil {
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return err
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}
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defer conn.Close()
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_, err = conn.Write([]byte(state))
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return err
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}
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