xry111
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lfs-book-zh_CN


			
				
					
						
						
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							<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>GUdevEnumerator</title>
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<a href="#GUdevEnumerator.synopsis" class="shortcut">Top</a>
                   | 
                  <a href="#GUdevEnumerator.description" class="shortcut">Description</a>
                   | 
                  <a href="#GUdevEnumerator.object-hierarchy" class="shortcut">Object Hierarchy</a>
                   | 
                  <a href="#GUdevEnumerator.properties" class="shortcut">Properties</a>
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<a name="GUdevEnumerator"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="GUdevEnumerator.top_of_page"></a>GUdevEnumerator</span></h2>
<p>GUdevEnumerator — Lookup and sort devices</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="GUdevEnumerator.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">                    <a class="link" href="GUdevEnumerator.html#GUdevEnumerator-struct" title="GUdevEnumerator">GUdevEnumerator</a>;
struct              <a class="link" href="GUdevEnumerator.html#GUdevEnumeratorClass" title="struct GUdevEnumeratorClass">GUdevEnumeratorClass</a>;
<a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   <a class="link" href="GUdevEnumerator.html#g-udev-enumerator-new" title="g_udev_enumerator_new ()">g_udev_enumerator_new</a>               (<em class="parameter"><code><a class="link" href="GUdevClient.html" title="GUdevClient"><span class="type">GUdevClient</span></a> *client</code></em>);
<a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   <a class="link" href="GUdevEnumerator.html#g-udev-enumerator-add-match-subsystem" title="g_udev_enumerator_add_match_subsystem ()">g_udev_enumerator_add_match_subsystem</a>
                                                        (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *subsystem</code></em>);
<a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   <a class="link" href="GUdevEnumerator.html#g-udev-enumerator-add-nomatch-subsystem" title="g_udev_enumerator_add_nomatch_subsystem ()">g_udev_enumerator_add_nomatch_subsystem</a>
                                                        (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *subsystem</code></em>);
<a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   <a class="link" href="GUdevEnumerator.html#g-udev-enumerator-add-match-sysfs-attr" title="g_udev_enumerator_add_match_sysfs_attr ()">g_udev_enumerator_add_match_sysfs_attr</a>
                                                        (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *value</code></em>);
<a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   <a class="link" href="GUdevEnumerator.html#g-udev-enumerator-add-nomatch-sysfs-attr" title="g_udev_enumerator_add_nomatch_sysfs_attr ()">g_udev_enumerator_add_nomatch_sysfs_attr</a>
                                                        (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *value</code></em>);
<a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   <a class="link" href="GUdevEnumerator.html#g-udev-enumerator-add-match-property" title="g_udev_enumerator_add_match_property ()">g_udev_enumerator_add_match_property</a>
                                                        (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *value</code></em>);
<a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   <a class="link" href="GUdevEnumerator.html#g-udev-enumerator-add-match-name" title="g_udev_enumerator_add_match_name ()">g_udev_enumerator_add_match_name</a>    (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>);
<a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   <a class="link" href="GUdevEnumerator.html#g-udev-enumerator-add-match-tag" title="g_udev_enumerator_add_match_tag ()">g_udev_enumerator_add_match_tag</a>     (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *tag</code></em>);
<a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   <a class="link" href="GUdevEnumerator.html#g-udev-enumerator-add-match-is-initialized" title="g_udev_enumerator_add_match_is_initialized ()">g_udev_enumerator_add_match_is_initialized</a>
                                                        (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>);
<a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   <a class="link" href="GUdevEnumerator.html#g-udev-enumerator-add-sysfs-path" title="g_udev_enumerator_add_sysfs_path ()">g_udev_enumerator_add_sysfs_path</a>    (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *sysfs_path</code></em>);
<span class="returnvalue">GList</span> *             <a class="link" href="GUdevEnumerator.html#g-udev-enumerator-execute" title="g_udev_enumerator_execute ()">g_udev_enumerator_execute</a>           (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="GUdevEnumerator.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
  GObject
   +----GUdevEnumerator
</pre>
</div>
<div class="refsect1">
<a name="GUdevEnumerator.properties"></a><h2>Properties</h2>
<pre class="synopsis">
  "<a class="link" href="GUdevEnumerator.html#GUdevEnumerator--client" title='The "client" property'>client</a>"                   <a class="link" href="GUdevClient.html" title="GUdevClient"><span class="type">GUdevClient</span></a>*          : Read / Write / Construct Only
</pre>
</div>
<div class="refsect1">
<a name="GUdevEnumerator.description"></a><h2>Description</h2>
<p>
<a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> is used to lookup and sort devices.
</p>
</div>
<div class="refsect1">
<a name="GUdevEnumerator.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GUdevEnumerator-struct"></a><h3>GUdevEnumerator</h3>
<pre class="programlisting">typedef struct _GUdevEnumerator GUdevEnumerator;</pre>
<p>
The <a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> struct is opaque and should not be accessed directly.
</p>
<p class="since">Since 165</p>
</div>
<hr>
<div class="refsect2">
<a name="GUdevEnumeratorClass"></a><h3>struct GUdevEnumeratorClass</h3>
<pre class="programlisting">struct GUdevEnumeratorClass {
  GObjectClass   parent_class;
};
</pre>
<p>
Class structure for <a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><span class="type">GObjectClass</span> <em class="structfield"><code><a name="GUdevEnumeratorClass.parent-class"></a>parent_class</code></em>;</span></p></td>
<td>Parent class.</td>
</tr></tbody>
</table></div>
<p class="since">Since 165</p>
</div>
<hr>
<div class="refsect2">
<a name="g-udev-enumerator-new"></a><h3>g_udev_enumerator_new ()</h3>
<pre class="programlisting"><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   g_udev_enumerator_new               (<em class="parameter"><code><a class="link" href="GUdevClient.html" title="GUdevClient"><span class="type">GUdevClient</span></a> *client</code></em>);</pre>
<p>
Constructs a <a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> object that can be used to enumerate
and sort devices. Use the add_match_*() and add_nomatch_*() methods
and execute the query to get a list of devices with
<a class="link" href="GUdevEnumerator.html#g-udev-enumerator-execute" title="g_udev_enumerator_execute ()"><code class="function">g_udev_enumerator_execute()</code></a>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>client</code></em> :</span></p></td>
<td>A <a class="link" href="GUdevClient.html" title="GUdevClient"><span class="type">GUdevClient</span></a> to enumerate devices from.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A new <a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> object. Free with <code class="function">g_object_unref()</code>.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 165</p>
</div>
<hr>
<div class="refsect2">
<a name="g-udev-enumerator-add-match-subsystem"></a><h3>g_udev_enumerator_add_match_subsystem ()</h3>
<pre class="programlisting"><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   g_udev_enumerator_add_match_subsystem
                                                        (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *subsystem</code></em>);</pre>
<p>
All returned devices will match the given <em class="parameter"><code>subsystem</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>enumerator</code></em> :</span></p></td>
<td>A <a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>subsystem</code></em> :</span></p></td>
<td>Wildcard for subsystem name e.g. 'scsi' or 'a*'.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The passed in <em class="parameter"><code>enumerator</code></em>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 165</p>
</div>
<hr>
<div class="refsect2">
<a name="g-udev-enumerator-add-nomatch-subsystem"></a><h3>g_udev_enumerator_add_nomatch_subsystem ()</h3>
<pre class="programlisting"><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   g_udev_enumerator_add_nomatch_subsystem
                                                        (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *subsystem</code></em>);</pre>
<p>
All returned devices will not match the given <em class="parameter"><code>subsystem</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>enumerator</code></em> :</span></p></td>
<td>A <a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>subsystem</code></em> :</span></p></td>
<td>Wildcard for subsystem name e.g. 'scsi' or 'a*'.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The passed in <em class="parameter"><code>enumerator</code></em>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 165</p>
</div>
<hr>
<div class="refsect2">
<a name="g-udev-enumerator-add-match-sysfs-attr"></a><h3>g_udev_enumerator_add_match_sysfs_attr ()</h3>
<pre class="programlisting"><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   g_udev_enumerator_add_match_sysfs_attr
                                                        (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *value</code></em>);</pre>
<p>
All returned devices will have a sysfs attribute matching the given <em class="parameter"><code>name</code></em> and <em class="parameter"><code>value</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>enumerator</code></em> :</span></p></td>
<td>A <a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
<td>Wildcard filter for sysfs attribute key.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>Wildcard filter for sysfs attribute value.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The passed in <em class="parameter"><code>enumerator</code></em>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 165</p>
</div>
<hr>
<div class="refsect2">
<a name="g-udev-enumerator-add-nomatch-sysfs-attr"></a><h3>g_udev_enumerator_add_nomatch_sysfs_attr ()</h3>
<pre class="programlisting"><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   g_udev_enumerator_add_nomatch_sysfs_attr
                                                        (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *value</code></em>);</pre>
<p>
All returned devices will not have a sysfs attribute matching the given <em class="parameter"><code>name</code></em> and <em class="parameter"><code>value</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>enumerator</code></em> :</span></p></td>
<td>A <a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
<td>Wildcard filter for sysfs attribute key.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>Wildcard filter for sysfs attribute value.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The passed in <em class="parameter"><code>enumerator</code></em>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 165</p>
</div>
<hr>
<div class="refsect2">
<a name="g-udev-enumerator-add-match-property"></a><h3>g_udev_enumerator_add_match_property ()</h3>
<pre class="programlisting"><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   g_udev_enumerator_add_match_property
                                                        (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *value</code></em>);</pre>
<p>
All returned devices will have a property matching the given <em class="parameter"><code>name</code></em> and <em class="parameter"><code>value</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>enumerator</code></em> :</span></p></td>
<td>A <a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
<td>Wildcard filter for property name.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>Wildcard filter for property value.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The passed in <em class="parameter"><code>enumerator</code></em>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 165</p>
</div>
<hr>
<div class="refsect2">
<a name="g-udev-enumerator-add-match-name"></a><h3>g_udev_enumerator_add_match_name ()</h3>
<pre class="programlisting"><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   g_udev_enumerator_add_match_name    (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>);</pre>
<p>
All returned devices will match the given <em class="parameter"><code>name</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>enumerator</code></em> :</span></p></td>
<td>A <a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
<td>Wildcard filter for kernel name e.g. "sda*".</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The passed in <em class="parameter"><code>enumerator</code></em>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 165</p>
</div>
<hr>
<div class="refsect2">
<a name="g-udev-enumerator-add-match-tag"></a><h3>g_udev_enumerator_add_match_tag ()</h3>
<pre class="programlisting"><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   g_udev_enumerator_add_match_tag     (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *tag</code></em>);</pre>
<p>
All returned devices will match the given <em class="parameter"><code>tag</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>enumerator</code></em> :</span></p></td>
<td>A <a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>tag</code></em> :</span></p></td>
<td>A udev tag e.g. "udev-acl".</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The passed in <em class="parameter"><code>enumerator</code></em>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 165</p>
</div>
<hr>
<div class="refsect2">
<a name="g-udev-enumerator-add-match-is-initialized"></a><h3>g_udev_enumerator_add_match_is_initialized ()</h3>
<pre class="programlisting"><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   g_udev_enumerator_add_match_is_initialized
                                                        (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>);</pre>
<p>
All returned devices will be initialized.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>enumerator</code></em> :</span></p></td>
<td>A <a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The passed in <em class="parameter"><code>enumerator</code></em>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 165</p>
</div>
<hr>
<div class="refsect2">
<a name="g-udev-enumerator-add-sysfs-path"></a><h3>g_udev_enumerator_add_sysfs_path ()</h3>
<pre class="programlisting"><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="returnvalue">GUdevEnumerator</span></a> *   g_udev_enumerator_add_sysfs_path    (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *sysfs_path</code></em>);</pre>
<p>
Add a device to the list of devices, to retrieve it back sorted in dependency order.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>enumerator</code></em> :</span></p></td>
<td>A <a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>sysfs_path</code></em> :</span></p></td>
<td>A sysfs path, e.g. "/sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda"</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The passed in <em class="parameter"><code>enumerator</code></em>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 165</p>
</div>
<hr>
<div class="refsect2">
<a name="g-udev-enumerator-execute"></a><h3>g_udev_enumerator_execute ()</h3>
<pre class="programlisting"><span class="returnvalue">GList</span> *             g_udev_enumerator_execute           (<em class="parameter"><code><a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a> *enumerator</code></em>);</pre>
<p>
Executes the query in <em class="parameter"><code>enumerator</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>enumerator</code></em> :</span></p></td>
<td>A <a class="link" href="GUdevEnumerator.html" title="GUdevEnumerator"><span class="type">GUdevEnumerator</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A list of <a class="link" href="GUdevDevice.html" title="GUdevDevice"><span class="type">GUdevDevice</span></a> objects. The caller should free the result by using <code class="function">g_object_unref()</code> on each element in the list and then <code class="function">g_list_free()</code> on the list. <span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> GUdevDevice][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 165</p>
</div>
</div>
<div class="refsect1">
<a name="GUdevEnumerator.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GUdevEnumerator--client"></a><h3>The <code class="literal">"client"</code> property</h3>
<pre class="programlisting">  "client"                   <a class="link" href="GUdevClient.html" title="GUdevClient"><span class="type">GUdevClient</span></a>*          : Read / Write / Construct Only</pre>
<p>
The <a class="link" href="GUdevClient.html" title="GUdevClient"><span class="type">GUdevClient</span></a> to enumerate devices from.
</p>
<p class="since">Since 165</p>
</div>
</div>
</div>
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