mirror of
https://github.com/systemd/systemd
synced 2024-09-06 00:41:36 +00:00
124 lines
4.3 KiB
XML
124 lines
4.3 KiB
XML
<?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" [
|
|
<!ENTITY % entities SYSTEM "custom-entities.ent" >
|
|
%entities;
|
|
]>
|
|
|
|
<!--
|
|
This file is part of systemd.
|
|
|
|
Copyright 2015 David Herrmann <dh.herrmann@gmail.com>
|
|
|
|
systemd is free software; you can redistribute it and/or modify it
|
|
under the terms of the GNU Lesser General Public License as published by
|
|
the Free Software Foundation; either version 2.1 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with systemd; If not, see <http://www.gnu.org/licenses/>.
|
|
-->
|
|
|
|
<refentry id="udev_list_entry"
|
|
xmlns:xi="http://www.w3.org/2001/XInclude">
|
|
|
|
<refentryinfo>
|
|
<title>udev_list_entry</title>
|
|
<productname>systemd</productname>
|
|
|
|
<authorgroup>
|
|
<author>
|
|
<contrib>Developer</contrib>
|
|
<firstname>David</firstname>
|
|
<surname>Herrmann</surname>
|
|
<email>dh.herrmann@gmail.com</email>
|
|
</author>
|
|
</authorgroup>
|
|
</refentryinfo>
|
|
|
|
<refmeta>
|
|
<refentrytitle>udev_list_entry</refentrytitle>
|
|
<manvolnum>3</manvolnum>
|
|
</refmeta>
|
|
|
|
<refnamediv>
|
|
<refname>udev_list_entry</refname>
|
|
<refname>udev_list_entry_get_next</refname>
|
|
<refname>udev_list_entry_get_by_name</refname>
|
|
<refname>udev_list_entry_get_name</refname>
|
|
<refname>udev_list_entry_get_value</refname>
|
|
|
|
<refpurpose>Iterate and access udev lists</refpurpose>
|
|
</refnamediv>
|
|
|
|
<refsynopsisdiv>
|
|
<funcsynopsis>
|
|
<funcsynopsisinfo>#include <libudev.h></funcsynopsisinfo>
|
|
|
|
<funcprototype>
|
|
<funcdef>struct udev_list_entry *<function>udev_list_entry_get_next</function></funcdef>
|
|
<paramdef>struct udev_list_entry *<parameter>list_entry</parameter></paramdef>
|
|
</funcprototype>
|
|
|
|
<funcprototype>
|
|
<funcdef>struct udev_list_entry *<function>udev_list_entry_get_by_name</function></funcdef>
|
|
<paramdef>struct udev_list_entry *<parameter>list_entry</parameter></paramdef>
|
|
<paramdef>const char *<parameter>name</parameter></paramdef>
|
|
</funcprototype>
|
|
|
|
<funcprototype>
|
|
<funcdef>const char *<function>udev_list_entry_get_name</function></funcdef>
|
|
<paramdef>struct udev_list_entry *<parameter>list_entry</parameter></paramdef>
|
|
</funcprototype>
|
|
|
|
<funcprototype>
|
|
<funcdef>const char *<function>udev_list_entry_get_value</function></funcdef>
|
|
<paramdef>struct udev_list_entry *<parameter>list_entry</parameter></paramdef>
|
|
</funcprototype>
|
|
|
|
</funcsynopsis>
|
|
</refsynopsisdiv>
|
|
|
|
<!--<refsect1>
|
|
<title>Description</title>
|
|
|
|
<para>XXX: Add short description.</para>
|
|
</refsect1>-->
|
|
|
|
<refsect1>
|
|
<title>Return Value</title>
|
|
|
|
<para>On success,
|
|
<function>udev_list_entry_get_next()</function> and
|
|
<function>udev_list_entry_get_by_name()</function> return
|
|
a pointer to the requested list entry. If no such entry can
|
|
be found, or on failure, <constant>NULL</constant> is
|
|
returned.</para>
|
|
|
|
<para>On success,
|
|
<function>udev_list_entry_get_name()</function> and
|
|
<function>udev_list_entry_get_value()</function> return a
|
|
pointer to a constant string representing the requested value.
|
|
The string is bound to the lifetime of the list entry itself.
|
|
On failure, <constant>NULL</constant> is returned.</para>
|
|
</refsect1>
|
|
|
|
<refsect1>
|
|
<title>See Also</title>
|
|
|
|
<para>
|
|
<citerefentry><refentrytitle>udev_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
|
|
<citerefentry><refentrytitle>udev_device_new_from_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
|
|
<citerefentry><refentrytitle>udev_enumerate_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
|
|
<citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
|
|
<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
|
|
</para>
|
|
</refsect1>
|
|
|
|
</refentry>
|