diff options
Diffstat (limited to 'man')
| -rw-r--r-- | man/sd-login.xml | 117 | ||||
| -rw-r--r-- | man/sd_pid_get_session.xml | 19 |
2 files changed, 126 insertions, 10 deletions
diff --git a/man/sd-login.xml b/man/sd-login.xml new file mode 100644 index 0000000000..62ec6ffefd --- /dev/null +++ b/man/sd-login.xml @@ -0,0 +1,117 @@ +<?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"> + +<!-- + This file is part of systemd. + + Copyright 2010 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="sd-login"> + + <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>7</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-login</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.</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> + + <refsect1> + <title>Notes</title> + + <para>These APIs are implemented as shared library, + which can be compiled and linked to with the + <literal>libsystemd-login</literal> + <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry> + file.</para> + </refsect1> + + <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>7</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd-readahead</refentrytitle><manvolnum>7</manvolnum></citerefentry>, + <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry> + </para> + </refsect1> + +</refentry> diff --git a/man/sd_pid_get_session.xml b/man/sd_pid_get_session.xml index 9176433c3d..24e468015f 100644 --- a/man/sd_pid_get_session.xml +++ b/man/sd_pid_get_session.xml @@ -71,16 +71,15 @@ <para><function>sd_pid_get_session()</function> may be used to determine the login session identifier of a - process identified by the specified process identifier. The session - identifier is a short string (up to 64 characters), - consisting only of the characters a-zA-Z0-9 as well as - '-' and '_'. It is suitable for usage in file system - paths. Note that not all processes are part of a login - session (e.g. system service processes and user - processes that are shared between multiple sessions of - the same user). For processes not being part of a - login session this function will fail. The returned - string needs to be freed with the libc + process identified by the specified process + identifier. The session identifier is a short string, + suitable for usage in file system paths. Note that not + all processes are part of a login session (e.g. system + service processes and user processes that are shared + between multiple sessions of the same user). For + processes not being part of a login session this + function will fail. The returned string needs to be + freed with the libc <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry> call after use.</para> |