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Commit Graph

34 Commits

Author SHA1 Message Date
Zbigniew Jędrzejewski-Szmek
d080734dcb man: add "DNS resource record types" section 2021-06-29 10:44:18 +02:00
Zbigniew Jędrzejewski-Szmek
b8f1045fe7 Revert "tools/make-directive-index: parallelize"
This reverts commit a2031de849.

The patch itself seems OK, but it exposes a bug in lxml or libxml2-2.9.12 which
was just released. This is being resolved in
https://gitlab.gnome.org/GNOME/libxml2/-/issues/255, but it might be while. So
let's revert this for now to unbreak our CI.

Fixes #19601.
2021-05-14 23:16:24 +01:00
Zbigniew Jędrzejewski-Szmek
a2031de849 tools/make-directive-index: parallelize
I occasionally do 'build/man/man systemd.directives' when working on man pages,
and it's annoying slow. By paralellizing the parsing of xml, we can make it a
bit faster.

This is still rather innefficient. Only the parsing part is serialized, xml is
still produced serially at the end, which is hard to avoid.

$ ninja -C build man/systemd.directives.xml
before:
8.20s user 0.21s system 99% cpu 8.460 total
8.33s user 0.18s system 98% cpu 8.619 total
8.72s user 0.19s system 98% cpu 9.019 total

after:
13.99s user 0.73s system 345% cpu 4.262 total
14.15s user 0.35s system 348% cpu 4.161 total
14.33s user 0.35s system 339% cpu 4.321 total

I.e. it uses almost twice as much cpu, but cuts the wallclock time down (on a
2-core/4-thread cpu) to about half too, which is an overall win if you're just
trying to render the man page.

The change from list and .append() to set and .add() is something that could
have been done before too, but it's noticable now. It cuts down on the
serialization/deserialization time (about .2s).
2021-05-13 11:53:01 +02:00
Yu Watanabe
db9ecf0501 license: LGPL-2.1+ -> LGPL-2.1-or-later 2020-11-09 13:23:58 +09:00
Zbigniew Jędrzejewski-Szmek
6dbf40256b man: put all pages which mention a specifier in the index
I wasn't 100% convinced that this is the right thing to do, hence the separate
commit. But e.g. for paths we index all mentions, so I think it's reasonable to
do the same here.
2020-05-07 16:30:10 +02:00
Zbigniew Jędrzejewski-Szmek
0d525a3e93 man: add specifiers section to directives index
The hack with getparent().txt is not very pretty, but the whole
thing seems to work well enough. It is useful to figure out whihc
specifiers are supported where.
2020-05-07 14:59:24 +02:00
Zbigniew Jędrzejewski-Szmek
282230882c tools: move directive index template to separate file
In the beginning, it was rather short, and reasonable to include inline.
Now it is long and unwieldy, let's split it out.

While at it, let's reindent and wrap using our current standards.
2020-05-07 14:40:10 +02:00
Frantisek Sumsal
86b52a3958 tree-wide: fix spelling errors
Based on a report from Fossies.org using Codespell.

Followup to #15436
2020-04-21 23:21:08 +02:00
Jérémy Rosen
f92c8d1c67 update-dbus-docs: automatically add variablelist for introspected items
Add a <variablelist/> tag after every programlisting we auto-generate that
will be read by make-directive-index to cross-reference all dbus elements.
2020-04-20 21:03:03 +02:00
Jérémy Rosen
8906e26278 make-directive-index: allow variablelist to specify an element to index
This commit looks for a new "extra-ref" attribute in <variablelist>
If this attribute is specified, its content will be index as pointing to
the current man-page in systemd.directives
2020-04-20 18:49:58 +02:00
Jérémy Rosen
acbfdec33e make-directive-index: allow pages to specify the path to search
So far, make-directive-index would look for
./valistentry/term/varname for elements to add to the directive man page.

This commit allows to specify xpath= in the varlist directive to tell
the generator what to look for.
2020-04-20 18:49:58 +02:00
Zbigniew Jędrzejewski-Szmek
8c6c56c36f man: sort options without "=" in the directives index
Some options would appear twice in the index, e.g. --collect= and
--collect. Some man pages use one form, some the other, and the argument
might be mandatory for some commands but not others. Anyway, let's display
them as one entry, to reduce the total number of items listed.
2019-11-21 22:06:30 +01:00
Zbigniew Jędrzejewski-Szmek
f8b68539d0 man: fix a few bogus entries in directives index
When wrong element types are used, directives are sometimes placed in the wrong
section. Also, strip part of text starting with "'", which is used in a few
places and which is displayed improperly in the index.
2019-11-21 22:06:30 +01:00
Zbigniew Jędrzejewski-Szmek
b0343f8c96 man: change noindex="true" to index="false"
We nowadays prefer positive options over negative.
2019-11-21 22:03:57 +01:00
Zbigniew Jędrzejewski-Szmek
bc61c2b1c7 man: add a new section for EFI variables
We should probably refer to them from other man pages
for programs which use them, since right now all refs are
in systemd-boot(7). But creating the section is a good step
anyway.
2019-02-13 11:17:41 +01:00
Zbigniew Jędrzejewski-Szmek
37dac218b4 man: add a new directives section for .nspawn
They is quite a bit of those directives and they were in "MISCELLANEOUS" because
they don't quite fit anywhere. When the OCI-compat stuff is merged, there'll
be even more, so let's make a separate section for them.
2019-02-13 11:17:41 +01:00
Zbigniew Jędrzejewski-Szmek
d2acdcc646 man: move all config file options to one section
We had "SYSTEM MANAGER DIRECTIVES" which was a misnomer already, because
it also listed user manager stuff. Let's make this a more general section
and move the items for other services there too (from "MISCELANENOUS").
2019-02-13 11:17:41 +01:00
Zbigniew Jędrzejewski-Szmek
833fc9802c man: move os-release, machine-info, vconsole.conf vars to envvar section
Strictly speaking, those are not environment variables, but they are compatible
and people think about them like this. Moving them makes them easier to find.
2019-02-13 11:17:41 +01:00
Yu Watanabe
d8a0bcfd77 tree-wide: drop header for emacs from python scripts 2018-12-10 03:17:33 +09:00
Lennart Poettering
30ce657e5d
Merge pull request #9301 from keszybz/man-drop-authorgroup
man: drop unused <authorgroup> tags from man sources
2018-06-14 15:29:24 +02:00
Zbigniew Jędrzejewski-Szmek
0cd41d4dff Drop my copyright headers
perl -i -0pe 's/\s*Copyright © .... Zbigniew Jędrzejewski.*?\n/\n/gms' man/*xml
git grep -e 'Copyright.*Jędrzejewski' -l | xargs perl -i -0pe 's/(#\n)?# +Copyright © [0-9, -]+ Zbigniew Jędrzejewski.*?\n//gms'
git grep -e 'Copyright.*Jędrzejewski' -l | xargs perl -i -0pe 's/\s*\/\*\*\*\s+Copyright © [0-9, -]+ Zbigniew Jędrzejewski[^\n]*?\s*\*\*\*\/\s*/\n\n/gms'
git grep -e 'Copyright.*Jędrzejewski' -l | xargs perl -i -0pe 's/\s+Copyright © [0-9, -]+ Zbigniew Jędrzejewski[^\n]*//gms'
2018-06-14 13:03:20 +02:00
Zbigniew Jędrzejewski-Szmek
49a2d9a2ae Also drop <authorgroup> from autogenerated pages 2018-06-14 12:28:53 +02:00
Lennart Poettering
96b2fb93c5 tree-wide: beautify remaining copyright statements
Let's unify an beautify our remaining copyright statements, with a
unicode ©. This means our copyright statements are now always formatted
the same way. Yay.
2018-06-14 10:20:21 +02:00
Lennart Poettering
818bf54632 tree-wide: drop 'This file is part of systemd' blurb
This part of the copyright blurb stems from the GPL use recommendations:

https://www.gnu.org/licenses/gpl-howto.en.html

The concept appears to originate in times where version control was per
file, instead of per tree, and was a way to glue the files together.
Ultimately, we nowadays don't live in that world anymore, and this
information is entirely useless anyway, as people are very welcome to
copy these files into any projects they like, and they shouldn't have to
change bits that are part of our copyright header for that.

hence, let's just get rid of this old cruft, and shorten our codebase a
bit.
2018-06-14 10:20:20 +02:00
Zbigniew Jędrzejewski-Szmek
11a1589223 tree-wide: drop license boilerplate
Files which are installed as-is (any .service and other unit files, .conf
files, .policy files, etc), are left as is. My assumption is that SPDX
identifiers are not yet that well known, so it's better to retain the
extended header to avoid any doubt.

I also kept any copyright lines. We can probably remove them, but it'd nice to
obtain explicit acks from all involved authors before doing that.
2018-04-06 18:58:55 +02:00
Zbigniew Jędrzejewski-Szmek
35df744355 Add SPDX license headers to python scripts 2017-11-19 19:08:15 +01:00
Zbigniew Jędrzejewski-Szmek
1c6c3ef0bf python: remove star imports
Star imports are discouraged and break pyflakes.

I'm happy to report that pyflakes finds no issues ;)
2017-07-18 10:04:44 -04:00
Jörg Thalheim
3e67e5c992 more portable python shebangs (#5816)
This is useful on systems like NixOS, where python3 is not in
/usr/bin/python3 as well as for people using alternative ways to
install python such as virtualenv/pyenv.
2017-04-30 20:26:56 -04:00
Felipe Sateler
b95f5528cc Use python3 explicitly in all python scripts 2016-11-28 15:00:20 -03:00
Daniel Mack
232c84b2d2 Remove systemd-bootchart
This commit rips out systemd-bootchart. It will be given a new home, outside
of the systemd repository. The code itself isn't actually specific to
systemd and can be used without systemd even, so let's put it somewhere
else.
2016-02-23 13:30:09 +01:00
Zbigniew Jędrzejewski-Szmek
958caa58c0 man: include the target name when linking to man pages in html output
Links like http://www.freedesktop.org/software/systemd/man/systemd.socket.html
are changed to http://www.freedesktop.org/software/systemd/man/systemd.socket.html#Accept=.

This implementation is quick & dirty, and misses various corner
cases. A fairly important one is that when a few directives share the
same anchor (which happens when multiple directives are described in
the same paragraph), generated links for everything except the first
one link to an invalid anchor. Another shortcoming is that the
formatting does not use the proper generateID machinery, so the anchor
name could be wrong in some cases. But it seems to work for a large
percentage of links, so seems to be an improvement in usability. When
the anchor is missing, we land at the top of the page, which is the
same as before. If the anchor were to point to different spot, this
would be more confusing... Not sure if that ever happens. Anyway, the
user should be able to recover from landing on the wrong place in the
page.

(Mostly) fixes https://github.com/systemd/systemd/issues/1956.
2015-11-22 23:54:29 -05:00
Lennart Poettering
81c7dd897c s/command-line/command line/g
A follow-up to:

commit 3f85ef0f05
Author: Harald Hoyer <harald@redhat.com>
Date:   Thu Nov 6 15:33:48 2014 +0100

    s/commandline/command line/g
2014-11-06 20:06:30 +01:00
Zbigniew Jędrzejewski-Szmek
63b03c0b28 man: mention that x-systemd.device-timeout is only for fstab
Reformat fstab options description. Now they are easier to read and
show up in systemd.directives(7).

Use a single sublist for both /etc/fstab and /etc/crypttab options.
Many of them can be used in both places. crypttab(5) is updated to use
the same docbook elements, so formatting is uniform.
2014-06-30 18:41:17 -04:00
Karel Zak
3c3e5f4276 build-sys: move python helpers to tools directory
Note that make-man-rules.py is missing in EXTRA_DIST=, this patch
fixes this mistake too.
2014-02-10 13:02:34 +01:00