mirror of
https://git.zx2c4.com/wireguard-go
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cba1d6585a
This version cannot complete a handshake. The program will panic upon receiving any message on the UDP socket.
37 lines
555 B
Go
37 lines
555 B
Go
package main
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import (
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"os"
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)
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/* Daemonizes the process on linux
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*
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* This is done by spawning and releasing a copy with the --foreground flag
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*
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* TODO: Use env variable to spawn in background
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*/
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func Daemonize() error {
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argv := []string{os.Args[0], "--foreground"}
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argv = append(argv, os.Args[1:]...)
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attr := &os.ProcAttr{
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Dir: ".",
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Env: os.Environ(),
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Files: []*os.File{
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os.Stdin,
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nil,
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nil,
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},
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}
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process, err := os.StartProcess(
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argv[0],
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argv,
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attr,
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)
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if err != nil {
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return err
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}
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process.Release()
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return nil
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}
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