> If spice-vdagend produces a PID file, make sure to use #:pid-file here > (there are several examples in the tree), which often provides more > reliable startup notification.
spice-vdagentd doesn't create a pid file itself. [0] [1] I haven't updated the documentation yet because I'm running into issues building guix, haven't figured out why yet. guix environment guix && make Complains about not finding sqlite3. The pc file is and the libraries are in the profile, so it might just be guix and nixos getting at it again. I haven't had time to investigate this further yet. [0] https://github.com/SPICE/linux-vd_agent/blob/master/data/spice-vdagentd#L43 [1] https://github.com/SPICE/linux-vd_agent/blob/master/data/spice-vdagentd.service#L13