| <?xml version='1.0'?> <!--*-nxml-*--> |
| <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" |
| "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [ |
| <!ENTITY % entities SYSTEM "custom-entities.ent" > |
| %entities; |
| ]> |
| <!-- SPDX-License-Identifier: LGPL-2.1-or-later --> |
| |
| <refentry id="udev_monitor_filter_update" |
| xmlns:xi="http://www.w3.org/2001/XInclude"> |
| |
| <refentryinfo> |
| <title>udev_monitor_filter_update</title> |
| <productname>systemd</productname> |
| </refentryinfo> |
| |
| <refmeta> |
| <refentrytitle>udev_monitor_filter_update</refentrytitle> |
| <manvolnum>3</manvolnum> |
| </refmeta> |
| |
| <refnamediv> |
| <refname>udev_monitor_filter_update</refname> |
| <refname>udev_monitor_filter_remove</refname> |
| <refname>udev_monitor_filter_add_match_subsystem_devtype</refname> |
| <refname>udev_monitor_filter_add_match_tag</refname> |
| |
| <refpurpose>Modify filters</refpurpose> |
| </refnamediv> |
| |
| <refsynopsisdiv> |
| <funcsynopsis> |
| <funcsynopsisinfo>#include <libudev.h></funcsynopsisinfo> |
| |
| <funcprototype> |
| <funcdef>int <function>udev_monitor_filter_update</function></funcdef> |
| <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef> |
| </funcprototype> |
| |
| <funcprototype> |
| <funcdef>int <function>udev_monitor_filter_remove</function></funcdef> |
| <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef> |
| </funcprototype> |
| |
| <funcprototype> |
| <funcdef>int <function>udev_monitor_filter_add_match_subsystem_devtype</function></funcdef> |
| <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef> |
| <paramdef>const char *<parameter>subsystem</parameter></paramdef> |
| <paramdef>const char *<parameter>devtype</parameter></paramdef> |
| </funcprototype> |
| |
| <funcprototype> |
| <funcdef>int <function>udev_monitor_filter_add_match_tag</function></funcdef> |
| <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef> |
| <paramdef>const char *<parameter>tag</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_monitor_filter_update()</function>, |
| <function>udev_monitor_filter_remove()</function>, |
| <function>udev_monitor_filter_add_match_subsystem_devtype()</function> |
| and |
| <function>udev_monitor_filter_add_match_tag()</function> |
| return an integer greater than, or equal to, |
| <constant>0</constant>. On failure, a negative error code 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>udev_monitor_receive_device</refentrytitle><manvolnum>3</manvolnum></citerefentry>, |
| <citerefentry><refentrytitle>udev_list_entry</refentrytitle><manvolnum>3</manvolnum></citerefentry>, |
| <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, |
| </para> |
| </refsect1> |
| |
| </refentry> |