1 <?xml version='
1.0'
?> <!--*-nxml-*-->
2 <!DOCTYPE refentry PUBLIC
"-//OASIS//DTD DocBook XML V4.2//EN"
3 "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
4 <!ENTITY % entities SYSTEM
"custom-entities.ent" >
9 SPDX-License-Identifier: LGPL-2.1+
11 This file is part of systemd.
13 Copyright 2015 David Herrmann <dh.herrmann@gmail.com>
16 <refentry id=
"udev_enumerate_add_match_subsystem"
17 xmlns:
xi=
"http://www.w3.org/2001/XInclude">
20 <title>udev_enumerate_add_match_subsystem
</title>
21 <productname>systemd
</productname>
25 <contrib>Developer
</contrib>
26 <firstname>David
</firstname>
27 <surname>Herrmann
</surname>
28 <email>dh.herrmann@gmail.com
</email>
34 <refentrytitle>udev_enumerate_add_match_subsystem
</refentrytitle>
35 <manvolnum>3</manvolnum>
39 <refname>udev_enumerate_add_match_subsystem
</refname>
40 <refname>udev_enumerate_add_nomatch_subsystem
</refname>
41 <refname>udev_enumerate_add_match_sysattr
</refname>
42 <refname>udev_enumerate_add_nomatch_sysattr
</refname>
43 <refname>udev_enumerate_add_match_property
</refname>
44 <refname>udev_enumerate_add_match_sysname
</refname>
45 <refname>udev_enumerate_add_match_tag
</refname>
46 <refname>udev_enumerate_add_match_parent
</refname>
47 <refname>udev_enumerate_add_match_is_initialized
</refname>
49 <refpurpose>Modify filters
</refpurpose>
54 <funcsynopsisinfo>#include
<libudev.h
></funcsynopsisinfo>
57 <funcdef>int
<function>udev_enumerate_add_match_subsystem
</function></funcdef>
58 <paramdef>struct udev_enumerate *
<parameter>udev_enumerate
</parameter></paramdef>
59 <paramdef>const char *
<parameter>subsystem
</parameter></paramdef>
63 <funcdef>int
<function>udev_enumerate_add_nomatch_subsystem
</function></funcdef>
64 <paramdef>struct udev_enumerate *
<parameter>udev_enumerate
</parameter></paramdef>
65 <paramdef>const char *
<parameter>subsystem
</parameter></paramdef>
69 <funcdef>int
<function>udev_enumerate_add_match_sysattr
</function></funcdef>
70 <paramdef>struct udev_enumerate *
<parameter>udev_enumerate
</parameter></paramdef>
71 <paramdef>const char *
<parameter>sysattr
</parameter></paramdef>
72 <paramdef>const char *
<parameter>value
</parameter></paramdef>
76 <funcdef>int
<function>udev_enumerate_add_nomatch_sysattr
</function></funcdef>
77 <paramdef>struct udev_enumerate *
<parameter>udev_enumerate
</parameter></paramdef>
78 <paramdef>const char *
<parameter>sysattr
</parameter></paramdef>
79 <paramdef>const char *
<parameter>value
</parameter></paramdef>
83 <funcdef>int
<function>udev_enumerate_add_match_property
</function></funcdef>
84 <paramdef>struct udev_enumerate *
<parameter>udev_enumerate
</parameter></paramdef>
85 <paramdef>const char *
<parameter>property
</parameter></paramdef>
86 <paramdef>const char *
<parameter>value
</parameter></paramdef>
90 <funcdef>int
<function>udev_enumerate_add_match_sysname
</function></funcdef>
91 <paramdef>struct udev_enumerate *
<parameter>udev_enumerate
</parameter></paramdef>
92 <paramdef>const char *
<parameter>sysname
</parameter></paramdef>
96 <funcdef>int
<function>udev_enumerate_add_match_tag
</function></funcdef>
97 <paramdef>struct udev_enumerate *
<parameter>udev_enumerate
</parameter></paramdef>
98 <paramdef>const char *
<parameter>tag
</parameter></paramdef>
102 <funcdef>int
<function>udev_enumerate_add_match_parent
</function></funcdef>
103 <paramdef>struct udev_enumerate *
<parameter>udev_enumerate
</parameter></paramdef>
104 <paramdef>struct udev_device *
<parameter>parent
</parameter></paramdef>
108 <funcdef>int
<function>udev_enumerate_add_match_is_initialized
</function></funcdef>
109 <paramdef>struct udev_enumerate *
<parameter>udev_enumerate
</parameter></paramdef>
116 <title>Description</title>
118 <para>XXX: Add short description.</para>
122 <title>Return Value
</title>
125 <function>udev_enumerate_add_match_subsystem
</function>,
126 <function>udev_enumerate_add_nomatch_subsystem
</function>,
127 <function>udev_enumerate_add_match_sysattr
</function>,
128 <function>udev_enumerate_add_nomatch_sysattr
</function>,
129 <function>udev_enumerate_add_match_property
</function>,
130 <function>udev_enumerate_add_match_sysname
</function>,
131 <function>udev_enumerate_add_match_tag
</function>,
132 <function>udev_enumerate_add_match_parent
</function> and
133 <function>udev_enumerate_add_match_is_initialized
</function>
134 return an integer greater than, or equal to,
135 <constant>0</constant>.
</para>
139 <title>See Also
</title>
142 <citerefentry><refentrytitle>udev_new
</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
143 <citerefentry><refentrytitle>udev_device_new_from_syspath
</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
144 <citerefentry><refentrytitle>udev_enumerate_new
</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
145 <citerefentry><refentrytitle>udev_enumerate_scan_devices
</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
146 <citerefentry><refentrytitle>udev_monitor_new_from_netlink
</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
147 <citerefentry><refentrytitle>udev_list_entry
</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
148 <citerefentry><refentrytitle>systemd
</refentrytitle><manvolnum>1</manvolnum></citerefentry>,