On Sun, 07.06.15 02:01, David Herrmann (dh.herrm...@gmail.com) wrote: > Hi > > On Thu, Jun 4, 2015 at 6:31 PM, Andrei Borzenkov <arvidj...@gmail.com> wrote: > > В Thu, 04 Jun 2015 10:08:52 +0200 > > Sébastien Luttringer <se...@seblu.net> пишет: > >> What's the right way to get all pid belonging to a service? How can I > >> unescape strings from systemctl? > >> > > > > Well, you can use systemd-escape -u, but real question is why it gets > > escaped twice and is it intentional. > > We escape all strings we write to a TTY to make sure we don't > accidentally write control-chars. However, we also don't know whether > the data we print was already escaped or not (as we just call a > generic handler on the dbus property). > > In short: double-escape is on purpose.
I'd be willing to take a patch that adds a "--raw" switch or so that drops both he property name prefix and the escaping in systemctl, to make it easier to use "systemctl show" in shell scripts. Lennart -- Lennart Poettering, Red Hat _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
