doc: improved wording in some places Avoid "mountpoint mounted" (word repetition), "queriable" (no match in m-w.com and dict.cc).

doc: correct orthography, word forms and missing/extraneous words

doc: correct punctuation and improve typography in documentation

man: install networkctl and sysusers.d man page conditionally

man: revert dynamic paths for split-usr setups This did not really work out as we had hoped. Trying to do this upstream introduced several problems that probably makes it better suited as a downstream patch after all. At any rate, it is not releaseable in the current state, so we at least need to revert this before the release. * by adjusting the path to binaries, but not do the same thing to the search path we end up with inconsistent man-pages. Adjusting the search path too would be quite messy, and it is not at all obvious that this is worth the effort, but at any rate it would have to be done before we could ship this. * this means that distributed man-pages does not make sense as they depend on config options, and for better or worse we are still distributing man pages, so that is something that definitely needs sorting out before we could ship with this patch. * we have long held that split-usr is only minimally supported in order to boot, and something we hope will eventually go away. So before we start adding even more magic/effort in order to make this work nicely, we should probably question if it makes sense at all.

man: generate configured paths in manpages In particular, use /lib/systemd instead of /usr/lib/systemd in distributions like Debian which still have not adopted a /usr merge setup. Use XML entities from man/custom-entities.ent to replace configured paths while doing XSLT processing of the original XML files. There was precedent of some files (such as systemd.generator.xml) which were already using this approach. This addresses most of the (manual) fixes from this patch: http://anonscm.debian.org/cgit/pkg-systemd/systemd.git/tree/debian/patches/Fix-paths-in-man-pages.patch?h=experimental-220 The idea of using generic XML entities was presented here: http://lists.freedesktop.org/archives/systemd-devel/2015-May/032240.html This patch solves almost all the issues, with the exception of: - Path to /bin/mount and /bin/umount. - Generic statements about preference of /lib over /etc. These will be handled separately by follow up patches. Tested: - With default configure settings, ran "make install" to two separate directories and compared the output to confirm they matched exactly. - Used a set of configure flags including $CONFFLAGS from Debian: http://anonscm.debian.org/cgit/pkg-systemd/systemd.git/tree/debian/rules Installed the tree and confirmed the paths use /lib/systemd instead of /usr/lib/systemd and that no other unexpected differences exist. - Confirmed that `make distcheck` still passes.

Reindent man pages to 2ch

man: Factor out a common snippet for .d directories and precedence Several manpages contain duplicate text describing a standard set of .d configuration directories, with the usual sorting, precedence, overrides, and so on. Factor this common text out using XInclude before proliferating it even further.

tmpfiles: add new 'r' line type to add UIDs/GIDs to the pool to allocate UIDs/GIDs from This way we can guarantee a limited amount of compatibility with login.defs, by generate an appopriate "r" line out of it, on package installation.

sysusers: add another column to sysusers files for the home directory

docs: remove repeating words from man/*xml

man: sysusers.d correct default user shell For the non-root user sysusers uses nologin as the default shell, not login. Correct the documentation to match the code.

sysusers: allow overrides in /etc and /run An administrator might want to block a certain sysusers config file from being executed, e.g. to block the creation of a certain user. Only a relatively short description is added in the man page, since overrides should be relatively rare.

sysusers: don't allow user names longer than UT_NAMESIZE As pointed out by Miloslav Trmač it might be a good idea to make sure that usernames stay with in the utmp-defined limits.

sysusers: add new line type "m" to add users as members to groups

man: document the sysusers tool