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  • Committer: Package Import Robot
  • Author(s): Andreas Henriksson
  • Date: 2014-03-24 20:58:34 UTC
  • mfrom: (1.66.13)
  • Revision ID: package-import@ubuntu.com-20140324205834-8hsgok8k36ftocqa
Tags: 2.40.0-1
New upstream release.

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docs/reference/gio/html/GSocketControlMessage.html
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<a href="../glib/glib-Basic-Types.html#gsize"><span class="returnvalue">gsize</span></a>
 
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gsize"><span class="returnvalue">gsize</span></a>
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<td class="function_name">
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<a class="link" href="GSocketControlMessage.html#g-socket-control-message-get-size" title="g_socket_control_message_get_size ()">g_socket_control_message_get_size</a> <span class="c_punctuation">()</span>
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<div class="refsect1">
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<a name="GSocketControlMessage.object-hierarchy"></a><h2>Object Hierarchy</h2>
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<pre class="screen">    <a href="../gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a>
 
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<pre class="screen">    <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
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    <span class="lineart">╰──</span> GSocketControlMessage
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        <span class="lineart">├──</span> <a class="link" href="GUnixFDMessage.html" title="GUnixFDMessage">GUnixFDMessage</a>
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        <span class="lineart">╰──</span> <a class="link" href="GUnixCredentialsMessage.html" title="GUnixCredentialsMessage">GUnixCredentialsMessage</a>
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<pre class="programlisting"><a class="link" href="GSocketControlMessage.html" title="GSocketControlMessage"><span class="returnvalue">GSocketControlMessage</span></a> *
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g_socket_control_message_deserialize (<em class="parameter"><code><span class="type">int</span> level</code></em>,
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                                      <em class="parameter"><code><span class="type">int</span> type</code></em>,
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                                      <em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> size</code></em>,
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                                      <em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre>
 
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                                      <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> size</code></em>,
 
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                                      <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre>
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<p>Tries to deserialize a socket control message of a given
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<em class="parameter"><code>level</code></em>
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 and <em class="parameter"><code>type</code></em>
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. This will ask all known (to GType) subclasses
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of <a class="link" href="GSocketControlMessage.html" title="GSocketControlMessage"><span class="type">GSocketControlMessage</span></a> if they can understand this kind
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of message and if so deserialize it into a <a class="link" href="GSocketControlMessage.html" title="GSocketControlMessage"><span class="type">GSocketControlMessage</span></a>.</p>
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<p>If there is no implementation for this kind of control message, <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
 
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<p>If there is no implementation for this kind of control message, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
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will be returned.</p>
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<div class="refsect3">
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<a name="id-1.4.13.8.8.2.6"></a><h4>Parameters</h4>
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</div>
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<div class="refsect3">
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<a name="id-1.4.13.8.8.2.7"></a><h4>Returns</h4>
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<p> the deserialized message or <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p>
 
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<p> the deserialized message or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p>
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<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
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</div>
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<p class="since">Since 2.22</p>
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<hr>
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<div class="refsect2">
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<a name="g-socket-control-message-get-size"></a><h3>g_socket_control_message_get_size ()</h3>
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<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gsize"><span class="returnvalue">gsize</span></a>
 
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<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gsize"><span class="returnvalue">gsize</span></a>
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g_socket_control_message_get_size (<em class="parameter"><code><a class="link" href="GSocketControlMessage.html" title="GSocketControlMessage"><span class="type">GSocketControlMessage</span></a> *message</code></em>);</pre>
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<p>Returns the space required for the control message, not including
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headers or alignment.</p>
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<a name="g-socket-control-message-serialize"></a><h3>g_socket_control_message_serialize ()</h3>
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<pre class="programlisting"><span class="returnvalue">void</span>
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g_socket_control_message_serialize (<em class="parameter"><code><a class="link" href="GSocketControlMessage.html" title="GSocketControlMessage"><span class="type">GSocketControlMessage</span></a> *message</code></em>,
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                                    <em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre>
 
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                                    <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre>
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<p>Converts the data in the message to bytes placed in the
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message.</p>
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<p><em class="parameter"><code>data</code></em>