@akamensky Hey man, did you get a implement now? I want the feature you mentioned too

@sherlockblaze Nope, to get that working I would need to rewrite large part of this package.

@akamensky I think I got it already.
When you use the lib to start a daemon thread, you should set Args for it.

cntxt := &daemon.Context{
		PidFileName: "pid",
		PidFilePerm: 0644,
		LogFileName: "log",
		LogFilePerm: 0640,
		WorkDir:     "./",
		Umask:       027,
		Args:        []string{"[go-daemon sample]", "test"},
	}

And the Args just like the command line you use. Like nginx start, arg[0] is ngxin and arg[1] is start and like. So, you just need to set the args with your command by using a golang slice, you can achieve your goal.

@sherlockblaze command line arguments have nothing to do with file descriptors...

@akamensky sorry man, I misunderstood your purpose