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* man: use same version in public and system ident.David Tardon2023-12-251-1/+1
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* man: use <simplelist> for 'See also' sectionsDavid Tardon2023-12-231-8/+8
| | | | | This is just a slight markup improvement; there should be no difference in rendering.
* man: add version information for functionsAbderrahim Kitouni2023-09-041-0/+5
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* man: add version infoAbderrahim Kitouni2023-08-291-2/+6
| | | | | | | | This tries to add information about when each option was added. It goes back to version 183. The version info is included from a separate file to allow generating it, which would allow more control on the formatting of the final output.
* tree-wide: when in doubt use greek small letter mu rather than micro symbolLennart Poettering2023-06-141-2/+2
| | | | | | | | Doesn't really matter since the two unicode symbols are supposedly equivalent, but let's better follow the unicode recommendations to prefer greek small letter mu, as per: https://www.unicode.org/reports/tr25
* man: add mention that libsystemd uses getenv()Zbigniew Jędrzejewski-Szmek2023-03-081-0/+1
| | | | | | | | | | | | | | | | See #26688: getenv() is not thread-safe, and could a possible source of problems when a multi-threaded program calls setenv()/putenv()/unsetenv() in parallel. It is not possible to avoid getenv() calls in general, since $PATH, $LANG, $SHELL, $USER, $HOME, $TZ may need to be accessed at any time. Add a warning to our docs so that people are aware of the issue. Closes #26688. (Real fixes will need to be in glibc and gnome-shell or other programs.) The text is added to threads-aware.xml to be included in various places. By including it in libsystemd-pkgconfig.xml, it is automatically added to all sd-* pages. The text is also included explicitly in pages for a few other functions which are call getenv().
* man: set constant tag to NUL or NULLYu Watanabe2020-11-121-1/+1
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* license: LGPL-2.1+ -> LGPL-2.1-or-laterYu Watanabe2020-11-091-1/+1
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* man: use same header for all filesZbigniew Jędrzejewski-Szmek2019-03-141-1/+1
| | | | | | | The "include" files had type "book" for some raeason. I don't think this is meaningful. Let's just use the same everywhere. $ perl -i -0pe 's^..DOCTYPE (book|refentry) PUBLIC "-//OASIS//DTD DocBook XML V4.[25]//EN"\s+"http^<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"\n "http^gms' man/*.xml
* man: standarize on one-line license headerZbigniew Jędrzejewski-Szmek2019-03-141-4/+1
| | | | | | No need to waste space, and uniformity is good. $ perl -i -0pe 's|\n+<!--\s*SPDX-License-Identifier: LGPL-2.1..\s*-->|\n<!-- SPDX-License-Identifier: LGPL-2.1+ -->|gms' man/*.xml
* man: drop unused <authorgroup> tags from man sourcesZbigniew Jędrzejewski-Szmek2018-06-141-9/+0
| | | | | | | | | | | | Docbook styles required those to be present, even though the templates that we use did not show those names anywhere. But something changed semi-recently (I would suspect docbook templates, but there was only a minor version bump in recent years, and the changelog does not suggest anything related), and builds now work without those entries. Let's drop this dead weight. Tested with F26-F29, debian unstable. $ perl -i -0pe 's/\s*<authorgroup>.*<.authorgroup>//gms' man/*xml
* tree-wide: remove Lennart's copyright linesLennart Poettering2018-06-141-2/+0
| | | | | | | | | | | These lines are generally out-of-date, incomplete and unnecessary. With SPDX and git repository much more accurate and fine grained information about licensing and authorship is available, hence let's drop the per-file copyright notice. Of course, removing copyright lines of others is problematic, hence this commit only removes my own lines and leaves all others untouched. It might be nicer if sooner or later those could go away too, making git the only and accurate source of authorship information.
* tree-wide: drop 'This file is part of systemd' blurbLennart Poettering2018-06-141-2/+0
| | | | | | | | | | | | | | | | 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.
* tree-wide: drop license boilerplateZbigniew Jędrzejewski-Szmek2018-04-061-13/+0
| | | | | | | | | | 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.
* Add SPDX license identifiers to man pagesZbigniew Jędrzejewski-Szmek2017-11-191-0/+2
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* man/sd_watchdog_enabled: correct minor typos (#4632)Jonathan Boulle2016-11-091-2/+2
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* man: don't include history sections in man pagesLennart Poettering2016-04-251-12/+0
| | | | | | I am pretty sure we shouldn't carry history sections in man pages, since it's very hard to keep them correctly updated, the current ones are very out-of-date, and they tend to make APIs appear unnecessarily complex.
* man: fully document sd-event interfacesLennart Poettering2015-11-191-1/+7
| | | | | | | | | This completes the set of man pages for sd-event and contains some minor other fixes for other man pages too. The sd_event_set_name(3) man page is renamed to sd_event_source_set_description(3), which is the correct name of the concept today.
* doc: correct punctuation and improve typography in documentationJan Engelhardt2015-11-061-1/+1
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* man: revert dynamic paths for split-usr setupsTom Gundersen2015-06-181-4/+1
| | | | | | | | | | | | | | | | | | | | | | | 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 manpagesFilipe Brandenburger2015-05-281-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 2chZbigniew Jędrzejewski-Szmek2015-02-041-164/+150
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* man: typo in sd_watchdog_enabled notesManuel Mendez2014-12-251-1/+1
| | | | https://bugs.freedesktop.org/show_bug.cgi?id=87642
* sd-daemon,man: ignore missing $WATCHDOG_PIDZbigniew Jędrzejewski-Szmek2014-10-231-17/+36
| | | | | | | | | | | | | | | | Systemd 209 started setting $WATCHDOG_PID, and sd-daemon watch was modified to check for this variable. This means that sd_watchdog_enabled() stopped working with previous versions of systemd. But sd-event is a public library and API and we must keep it working even when a program compiled with a newer version of the libary is used on a system running an older version of the manager. getenv() and unsetenv() are fairly expensive calls, so optimize sd_watchdog_enabled() by not calling them when unnecessary. man: centralize the description of $WATCHDOG_PID and $WATCHDOG_USEC in the sd_watchdog_enabled manpage. It is better not to repeat the same stuff in two places.
* man: fix sd_watchdog_enabled() prototype in man pageLennart Poettering2014-06-271-1/+1
| | | | https://bugs.freedesktop.org/show_bug.cgi?id=80597
* man: xinclude pkg-config noteZbigniew Jędrzejewski-Szmek2014-02-211-5/+3
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* man: don't advertise sd-daemon as embeddable anymoreLennart Poettering2014-02-191-30/+4
| | | | It's now part of libsystemd, and should be used like any other API.
* man: improvements to comma placementJan Engelhardt2013-12-261-6/+6
| | | | | This is a recurring submission and includes corrections to: comma placement.
* man: resolve word omissionsJan Engelhardt2013-12-261-2/+2
| | | | | This is a recurring submission and includes corrections to: word omissions and word class choice.
* sd-daemon: introduce sd_watchdog_enabled() for parsing $WATCHDOG_USECLennart Poettering2013-12-221-0/+198
Also, introduce a new environment variable named $WATCHDOG_PID which cotnains the PID of the process that is supposed to send the keep-alive events. This is similar how $LISTEN_FDS and $LISTEN_PID work together, and protects against confusing processes further down the process tree due to inherited environment.