Comment by raggi
2 days ago
he is counting every c file in the systemd _repository_ which houses multiple projects, libraries and daemons. he equates that to the c file count for a single init. it's a disingenuous comparison. systemd-init is a small slice of the code in the systemd repository.
I'm guessing he shares my belief that systemd-init cannot exist in the wild on its own, correct? When you want a teacup, you have to get the whole 12 place dinner set.
IIRC the mandatory components are the init system, udev, dbus, and journald. Journald is probably the most otherwise-optional feeling one (udev and dbus are both pretty critical for anything linux regardless), though you can put it into a passthrough mode so you don't have to deal with its log format if you don't want. Everything else is optional.
> ... dbus [is] pretty critical for anything linux regardless
Weird. If I weren't a sicko and had OBS Studio installed on my multipurpose box [0] I'd not have dbus installed on it.
dbus is generally optional; not that many packages require it. [1]
[0] Two of its several purposes are video transcoding and file serving.
[1] This is another area where Gentoo Linux is (sadly) one of the absolute best Linux distros out there.
> he is counting every c file in the systemd _repository_ which houses multiple projects, libraries and daemons. he equates that to the c file count for a single init. it's a disingenuous comparison.
See, this is why when I refer to the Systemd Project, I spell it as "SystemD", and when I'm referring to systemd(1), I spell it "systemd". I understand that some folks who only wish to shit on the Systemd Project also spell it that way, but I ain't one of them.
> systemd-init is a small slice of the code in the systemd repository.
Given the context:
I'd say that the topic of discussion was SystemD, rather than systemd. systemd doesn't provide you with all that many capabilities; it's really not much more than what you get with OpenRC + a supervisor (either supervise-daemon or s6).