diff options
author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2015-02-03 21:14:13 -0500 |
---|---|---|
committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2015-02-03 23:11:35 -0500 |
commit | 798d3a524ea57aaf40cb53858aaa45ec702f012d (patch) | |
tree | f9251ab7878a180d464780d514f3ea8d4599fe6e /man/sd-login.xml | |
parent | 35888b67f77fa7a5cae0973403cb97aa30cad70c (diff) |
Reindent man pages to 2ch
Diffstat (limited to 'man/sd-login.xml')
-rw-r--r-- | man/sd-login.xml | 223 |
1 files changed, 110 insertions, 113 deletions
diff --git a/man/sd-login.xml b/man/sd-login.xml index f21170db16..328f71164d 100644 --- a/man/sd-login.xml +++ b/man/sd-login.xml @@ -1,6 +1,6 @@ <?xml version='1.0'?> <!--*-nxml-*--> <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" - "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> <!-- This file is part of systemd. @@ -22,117 +22,114 @@ --> <refentry id="sd-login" conditional='HAVE_PAM' - xmlns:xi="http://www.w3.org/2001/XInclude"> - - <refentryinfo> - <title>sd-login</title> - <productname>systemd</productname> - - <authorgroup> - <author> - <contrib>Developer</contrib> - <firstname>Lennart</firstname> - <surname>Poettering</surname> - <email>lennart@poettering.net</email> - </author> - </authorgroup> - </refentryinfo> - - <refmeta> - <refentrytitle>sd-login</refentrytitle> - <manvolnum>3</manvolnum> - </refmeta> - - <refnamediv> - <refname>sd-login</refname> - <refpurpose>APIs for - tracking logins</refpurpose> - </refnamediv> - - <refsynopsisdiv> - <funcsynopsis> - <funcsynopsisinfo>#include <systemd/sd-login.h></funcsynopsisinfo> - </funcsynopsis> - - <cmdsynopsis> - <command>pkg-config --cflags --libs libsystemd</command> - </cmdsynopsis> - </refsynopsisdiv> - - <refsect1> - <title>Description</title> - - <para><filename>sd-login.h</filename> provides APIs to - introspect and monitor seat, login session and user - status information on the local system. </para> - - <para>See <ulink - url="http://www.freedesktop.org/wiki/Software/systemd/multiseat">Multi-Seat - on Linux</ulink> for an introduction into multi-seat - support on Linux, the background for this set of APIs.</para> - - <para>Note that these APIs only allow purely passive access - and monitoring of seats, sessions and users. To - actively make changes to the seat configuration, - terminate login sessions, or switch session on a seat - you need to utilize the D-Bus API of - systemd-logind, instead.</para> - - <para>These functions synchronously access data in - <filename>/proc</filename>, - <filename>/sys/fs/cgroup</filename> and - <filename>/run</filename>. All of these are virtual - file systems, hence the runtime cost of the accesses - is relatively cheap.</para> - - <para>It is possible (and often a very good choice) to - mix calls to the synchronous interface of - <filename>sd-login.h</filename> with the asynchronous - D-Bus interface of systemd-logind. However, if this is - done you need to think a bit about possible races - since the stream of events from D-Bus and from - <filename>sd-login.h</filename> interfaces such as the - login monitor are asynchronous and not ordered against - each other.</para> - - <para>If the functions return string arrays, these are - generally <constant>NULL</constant> terminated and need to be freed by the - caller with the libc - <citerefentry project='man-pages'><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry> - call after use, including the strings referenced - therein. Similarly, individual strings returned need to - be freed, as well.</para> - - <para>As a special exception, instead of an empty - string array <constant>NULL</constant> may be returned, which should be - treated equivalent to an empty string array.</para> - - <para>See - <citerefentry><refentrytitle>sd_pid_get_session</refentrytitle><manvolnum>3</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd_uid_get_state</refentrytitle><manvolnum>3</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd_session_is_active</refentrytitle><manvolnum>3</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd_seat_get_active</refentrytitle><manvolnum>3</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd_get_seats</refentrytitle><manvolnum>3</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd_login_monitor_new</refentrytitle><manvolnum>3</manvolnum></citerefentry> - for more information about the functions - implemented.</para> - </refsect1> - - <xi:include href="libsystemd-pkgconfig.xml" /> - - <refsect1> - <title>See Also</title> - <para> - <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd_pid_get_session</refentrytitle><manvolnum>3</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd_uid_get_state</refentrytitle><manvolnum>3</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd_session_is_active</refentrytitle><manvolnum>3</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd_seat_get_active</refentrytitle><manvolnum>3</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd_get_seats</refentrytitle><manvolnum>3</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd_login_monitor_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>3</manvolnum></citerefentry>, - <citerefentry project='die-net'><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry> - </para> - </refsect1> + xmlns:xi="http://www.w3.org/2001/XInclude"> + + <refentryinfo> + <title>sd-login</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Developer</contrib> + <firstname>Lennart</firstname> + <surname>Poettering</surname> + <email>lennart@poettering.net</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>sd-login</refentrytitle> + <manvolnum>3</manvolnum> + </refmeta> + + <refnamediv> + <refname>sd-login</refname> + <refpurpose>APIs for + tracking logins</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcsynopsisinfo>#include <systemd/sd-login.h></funcsynopsisinfo> + </funcsynopsis> + + <cmdsynopsis> + <command>pkg-config --cflags --libs libsystemd</command> + </cmdsynopsis> + </refsynopsisdiv> + + <refsect1> + <title>Description</title> + + <para><filename>sd-login.h</filename> provides APIs to introspect + and monitor seat, login session and user status information on the + local system. </para> + + <para>See <ulink + url="http://www.freedesktop.org/wiki/Software/systemd/multiseat">Multi-Seat + on Linux</ulink> for an introduction into multi-seat support on + Linux, the background for this set of APIs.</para> + + <para>Note that these APIs only allow purely passive access and + monitoring of seats, sessions and users. To actively make changes + to the seat configuration, terminate login sessions, or switch + session on a seat you need to utilize the D-Bus API of + systemd-logind, instead.</para> + + <para>These functions synchronously access data in + <filename>/proc</filename>, <filename>/sys/fs/cgroup</filename> + and <filename>/run</filename>. All of these are virtual file + systems, hence the runtime cost of the accesses is relatively + cheap.</para> + + <para>It is possible (and often a very good choice) to mix calls + to the synchronous interface of <filename>sd-login.h</filename> + with the asynchronous D-Bus interface of systemd-logind. However, + if this is done you need to think a bit about possible races since + the stream of events from D-Bus and from + <filename>sd-login.h</filename> interfaces such as the login + monitor are asynchronous and not ordered against each + other.</para> + + <para>If the functions return string arrays, these are generally + <constant>NULL</constant> terminated and need to be freed by the + caller with the libc + <citerefentry project='man-pages'><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry> + call after use, including the strings referenced therein. + Similarly, individual strings returned need to be freed, as + well.</para> + + <para>As a special exception, instead of an empty string array + <constant>NULL</constant> may be returned, which should be treated + equivalent to an empty string array.</para> + + <para>See + <citerefentry><refentrytitle>sd_pid_get_session</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_uid_get_state</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_session_is_active</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_seat_get_active</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_get_seats</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_login_monitor_new</refentrytitle><manvolnum>3</manvolnum></citerefentry> + for more information about the functions + implemented.</para> + </refsect1> + + <xi:include href="libsystemd-pkgconfig.xml" /> + + <refsect1> + <title>See Also</title> + <para> + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_pid_get_session</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_uid_get_state</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_session_is_active</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_seat_get_active</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_get_seats</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_login_monitor_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry project='die-net'><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry> + </para> + </refsect1> </refentry> |