How to run --daemon in foreground?

[Jean Louis]

Hello,

I wish to run emacs --daemon, that it stays in foreground. The daemon
sometimes quits, and I wish to supervise it by using skarnet.org so
excellent s6-rc service manager, to run emacs as user, and to restart
it whenever necessary: http://skarnet.org/software/

For that purpose, I need the daemon to stay in foreground. The other
daemons I know, always have an option to stay in foreground.

Shall I maybe re-define some of scripts for my usage?

Or maybe such option shall be included in the emacs.

Jean