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67 lines
1.8 KiB
67 lines
1.8 KiB
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
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"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
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<section id="sr_module" xmlns:xi="http://www.w3.org/2001/XInclude">
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<sectioninfo>
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<revhistory>
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<revision>
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<revnumber>$Revision$</revnumber>
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<date>$Date$</date>
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</revision>
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</revhistory>
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</sectioninfo>
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<title>Structure <structname>sr_module</structname></title>
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<para>
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Each loaded module is represented by an instance of
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<structname>sr_module</structname> structure. All the instances are
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linked. There is a global variable <varname>modules</varname> defined
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in file <filename>sr_module.c</filename> which is head of linked-list
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of all loaded modules.
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</para>
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<para>
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Detailed description of the structure follows:
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</para>
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<programlisting>
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struct sr_module{
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char* path;
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void* handle;
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struct module_exports* exports;
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struct sr_module* next;
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};
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</programlisting>
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<para>
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<emphasis>Fields and their description:</emphasis>
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<itemizedlist>
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<listitem>
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<para>
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<structfield>path</structfield> - Path to the module. This
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is the path you pass as parameter to
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<function>loadmodule</function> function in the config
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file.
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</para>
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</listitem>
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<listitem>
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<para>
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<structfield>handle</structfield> - Handle returned by
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<function>dlopen</function>.
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</para>
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</listitem>
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<listitem>
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<para>
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<structfield>exports</structfield> - Pointer to structure
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describing interface of the module (will be described
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later).
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</para>
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</listitem>
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<listitem>
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<para>
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<structfield>next</structfield> - Pointer to the next <structname>sr_module</structname> structure
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in the linked list.
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</para>
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</listitem>
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</itemizedlist>
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</para>
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</section>
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