systemd/man/sd-device.xml
2023-12-25 15:51:47 +01:00

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XML

<?xml version='1.0'?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
<!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
<refentry id="sd-device" xmlns:xi="http://www.w3.org/2001/XInclude">
<refentryinfo>
<title>sd-device</title>
<productname>systemd</productname>
</refentryinfo>
<refmeta>
<refentrytitle>sd-device</refentrytitle>
<manvolnum>3</manvolnum>
</refmeta>
<refnamediv>
<refname>sd-device</refname>
<refpurpose>API for enumerating and introspecting local devices</refpurpose>
</refnamediv>
<refsynopsisdiv>
<funcsynopsis>
<funcsynopsisinfo>#include &lt;systemd/sd-device.h&gt;</funcsynopsisinfo>
</funcsynopsis>
<cmdsynopsis>
<command>pkg-config --cflags --libs libsystemd</command>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para><filename>sd-device.h</filename> is part of
<citerefentry><refentrytitle>libsystemd</refentrytitle><manvolnum>3</manvolnum></citerefentry> and
provides an API to introspect and enumerate devices on the local system. It provides a programmatic
interface to the database of devices and their properties mananaged by
<citerefentry><refentrytitle>systemd-udevd.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
This API is a replacement for
<citerefentry><refentrytitle>libudev</refentrytitle><manvolnum>3</manvolnum></citerefentry> and
<filename>libudev.h</filename>.</para>
<para>See
<simplelist>
<member><citerefentry><refentrytitle>sd_device_get_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>,</member>
<member><citerefentry><refentrytitle>sd_device_ref</refentrytitle><manvolnum>3</manvolnum></citerefentry></member>
</simplelist>
for more information about the functions available.</para>
</refsect1>
<xi:include href="libsystemd-pkgconfig.xml" />
<refsect1>
<title>See Also</title>
<para><simplelist type="inline">
<member><citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry></member>
<member><citerefentry><refentrytitle>sd-event</refentrytitle><manvolnum>3</manvolnum></citerefentry></member>
<member><citerefentry><refentrytitle>udevadm</refentrytitle><manvolnum>8</manvolnum></citerefentry></member>
</simplelist></para>
</refsect1>
</refentry>