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+<!-- File list -->
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+</div><!-- id="navigation" -->
+
+<div id="content">
+
+<h1>Object Instance <code>luci.model.uci</code></h1>
+
+<p></p>
+
+
+
+
+
+
+
+<h2>Functions</h2>
+<table class="function_list">
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.add">Cursor:add</a>&nbsp;(config, type)</td>
+ <td class="summary">
+
+Add an anonymous section.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.apply">Cursor:apply</a>&nbsp;(configlist, command)</td>
+ <td class="summary">
+
+Applies UCI configuration changes
+ </td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.changes">Cursor:changes</a>&nbsp;(config)</td>
+ <td class="summary">
+
+Get a table of saved but uncommitted changes.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.commit">Cursor:commit</a>&nbsp;(config)</td>
+ <td class="summary">
+
+Commit saved changes.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.delete">Cursor:delete</a>&nbsp;(config, section, option)</td>
+ <td class="summary">
+
+Deletes a section or an option.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.delete_all">Cursor:delete_all</a>&nbsp;(config, type, comparator)</td>
+ <td class="summary">
+
+Delete all sections of a given type that match certain criteria.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.foreach">Cursor:foreach</a>&nbsp;(config, type, callback)</td>
+ <td class="summary">
+
+Call a function for every section of a certain type.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.get">Cursor:get</a>&nbsp;(config, section, option)</td>
+ <td class="summary">
+
+Get a section type or an option
+ </td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.get_all">Cursor:get_all</a>&nbsp;(config, section)</td>
+ <td class="summary">
+
+Get all sections of a config or all values of a section.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.get_bool">Cursor:get_bool</a>&nbsp;(config, section, option)</td>
+ <td class="summary">
+
+Get a boolean option and return it's value as true or false.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.get_confdir">Cursor:get_confdir</a>&nbsp;()</td>
+ <td class="summary">
+
+Get the configuration directory.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.get_first">Cursor:get_first</a>&nbsp;(config, type, option, default)</td>
+ <td class="summary">
+
+Get the given option from the first section with the given type.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.get_list">Cursor:get_list</a>&nbsp;(config, section, option)</td>
+ <td class="summary">
+
+Get an option or list and return values as table.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.get_savedir">Cursor:get_savedir</a>&nbsp;()</td>
+ <td class="summary">
+
+Get the directory for uncomitted changes.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.load">Cursor:load</a>&nbsp;(config)</td>
+ <td class="summary">
+
+Manually load a config.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.revert">Cursor:revert</a>&nbsp;(config)</td>
+ <td class="summary">
+
+Revert saved but uncommitted changes.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.save">Cursor:save</a>&nbsp;(config)</td>
+ <td class="summary">
+
+Saves changes made to a config to make them committable.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.section">Cursor:section</a>&nbsp;(config, type, name, values)</td>
+ <td class="summary">
+
+Create a new section and initialize it with data.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.set">Cursor:set</a>&nbsp;(config, section, option, value)</td>
+ <td class="summary">
+
+Set a value or create a named section.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.set_confdir">Cursor:set_confdir</a>&nbsp;(directory)</td>
+ <td class="summary">
+
+Set the configuration directory.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.set_list">Cursor:set_list</a>&nbsp;(config, section, option, value)</td>
+ <td class="summary">
+
+Set given values as list.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.set_savedir">Cursor:set_savedir</a>&nbsp;(directory)</td>
+ <td class="summary">
+
+Set the directory for uncommited changes.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.substate">Cursor:substate</a>&nbsp;()</td>
+ <td class="summary">
+
+Create a sub-state of this cursor.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.tset">Cursor:tset</a>&nbsp;(config, section, values)</td>
+ <td class="summary">
+
+Updated the data of a section using data from a table.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#Cursor.unload">Cursor:unload</a>&nbsp;(config)</td>
+ <td class="summary">
+
+Discard changes made to a config.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#cursor">cursor</a>&nbsp;()</td>
+ <td class="summary">
+
+Create a new UCI-Cursor.</td>
+ </tr>
+
+ <tr>
+ <td class="name" nowrap><a href="#cursor_state">cursor_state</a>&nbsp;()</td>
+ <td class="summary">
+
+Create a new Cursor initialized to the state directory.</td>
+ </tr>
+
+</table>
+
+
+
+
+
+
+<br/>
+<br/>
+
+
+<h2><a name="functions"></a>Functions</h2>
+<dl class="function">
+
+
+
+<dt><a name="Cursor.add"></a><strong>Cursor:add</strong>&nbsp;(config, type)</dt>
+<dd>
+
+
+Add an anonymous section.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+ <li>
+ type: UCI section type
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Name of created section
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.apply"></a><strong>Cursor:apply</strong>&nbsp;(configlist, command)</dt>
+<dd>
+
+
+Applies UCI configuration changes
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ configlist: List of UCI configurations
+ </li>
+
+ <li>
+ command: Don't apply only return the command
+ </li>
+
+</ul>
+
+
+
+
+
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.changes"></a><strong>Cursor:changes</strong>&nbsp;(config)</dt>
+<dd>
+
+
+Get a table of saved but uncommitted changes.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Table of changes
+
+
+
+<h3>See also:</h3>
+<ul>
+
+ <li><a href="#Cursor.save">
+ Cursor:save
+ </a>
+
+</ul>
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.commit"></a><strong>Cursor:commit</strong>&nbsp;(config)</dt>
+<dd>
+
+
+Commit saved changes.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Boolean whether operation succeeded
+
+
+
+<h3>See also:</h3>
+<ul>
+
+ <li><a href="#Cursor.revert">
+ Cursor:revert
+ </a>
+
+ <li><a href="#Cursor.save">
+ Cursor:save
+ </a>
+
+</ul>
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.delete"></a><strong>Cursor:delete</strong>&nbsp;(config, section, option)</dt>
+<dd>
+
+
+Deletes a section or an option.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+ <li>
+ section: UCI section name
+ </li>
+
+ <li>
+ option: UCI option (optional)
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Boolean whether operation succeeded
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.delete_all"></a><strong>Cursor:delete_all</strong>&nbsp;(config, type, comparator)</dt>
+<dd>
+
+
+Delete all sections of a given type that match certain criteria.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+ <li>
+ type: UCI section type
+ </li>
+
+ <li>
+ comparator: Function that will be called for each section and
+returns a boolean whether to delete the current section (optional)
+ </li>
+
+</ul>
+
+
+
+
+
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.foreach"></a><strong>Cursor:foreach</strong>&nbsp;(config, type, callback)</dt>
+<dd>
+
+
+Call a function for every section of a certain type.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+ <li>
+ type: UCI section type
+ </li>
+
+ <li>
+ callback: Function to be called
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Boolean whether operation succeeded
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.get"></a><strong>Cursor:get</strong>&nbsp;(config, section, option)</dt>
+<dd>
+
+
+Get a section type or an option
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+ <li>
+ section: UCI section name
+ </li>
+
+ <li>
+ option: UCI option (optional)
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+UCI value
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.get_all"></a><strong>Cursor:get_all</strong>&nbsp;(config, section)</dt>
+<dd>
+
+
+Get all sections of a config or all values of a section.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+ <li>
+ section: UCI section name (optional)
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Table of UCI sections or table of UCI values
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.get_bool"></a><strong>Cursor:get_bool</strong>&nbsp;(config, section, option)</dt>
+<dd>
+
+
+Get a boolean option and return it's value as true or false.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+ <li>
+ section: UCI section name
+ </li>
+
+ <li>
+ option: UCI option
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Boolean
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.get_confdir"></a><strong>Cursor:get_confdir</strong>&nbsp;()</dt>
+<dd>
+
+
+Get the configuration directory.
+
+
+
+
+
+
+
+
+<h3>Return value:</h3>
+Configuration directory
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.get_first"></a><strong>Cursor:get_first</strong>&nbsp;(config, type, option, default)</dt>
+<dd>
+
+
+Get the given option from the first section with the given type.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+ <li>
+ type: UCI section type
+ </li>
+
+ <li>
+ option: UCI option (optional)
+ </li>
+
+ <li>
+ default: Default value (optional)
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+UCI value
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.get_list"></a><strong>Cursor:get_list</strong>&nbsp;(config, section, option)</dt>
+<dd>
+
+
+Get an option or list and return values as table.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+ <li>
+ section: UCI section name
+ </li>
+
+ <li>
+ option: UCI option
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+UCI value
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.get_savedir"></a><strong>Cursor:get_savedir</strong>&nbsp;()</dt>
+<dd>
+
+
+Get the directory for uncomitted changes.
+
+
+
+
+
+
+
+
+<h3>Return value:</h3>
+Save directory
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.load"></a><strong>Cursor:load</strong>&nbsp;(config)</dt>
+<dd>
+
+
+Manually load a config.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Boolean whether operation succeeded
+
+
+
+<h3>See also:</h3>
+<ul>
+
+ <li><a href="#Cursor.save">
+ Cursor:save
+ </a>
+
+ <li><a href="#Cursor.unload">
+ Cursor:unload
+ </a>
+
+</ul>
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.revert"></a><strong>Cursor:revert</strong>&nbsp;(config)</dt>
+<dd>
+
+
+Revert saved but uncommitted changes.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Boolean whether operation succeeded
+
+
+
+<h3>See also:</h3>
+<ul>
+
+ <li><a href="#Cursor.commit">
+ Cursor:commit
+ </a>
+
+ <li><a href="#Cursor.save">
+ Cursor:save
+ </a>
+
+</ul>
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.save"></a><strong>Cursor:save</strong>&nbsp;(config)</dt>
+<dd>
+
+
+Saves changes made to a config to make them committable.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Boolean whether operation succeeded
+
+
+
+<h3>See also:</h3>
+<ul>
+
+ <li><a href="#Cursor.load">
+ Cursor:load
+ </a>
+
+ <li><a href="#Cursor.unload">
+ Cursor:unload
+ </a>
+
+</ul>
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.section"></a><strong>Cursor:section</strong>&nbsp;(config, type, name, values)</dt>
+<dd>
+
+
+Create a new section and initialize it with data.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+ <li>
+ type: UCI section type
+ </li>
+
+ <li>
+ name: UCI section name (optional)
+ </li>
+
+ <li>
+ values: Table of key - value pairs to initialize the section with
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Name of created section
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.set"></a><strong>Cursor:set</strong>&nbsp;(config, section, option, value)</dt>
+<dd>
+
+
+Set a value or create a named section.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+ <li>
+ section: UCI section name
+ </li>
+
+ <li>
+ option: UCI option or UCI section type
+ </li>
+
+ <li>
+ value: UCI value or nil if you want to create a section
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Boolean whether operation succeeded
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.set_confdir"></a><strong>Cursor:set_confdir</strong>&nbsp;(directory)</dt>
+<dd>
+
+
+Set the configuration directory.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ directory: UCI configuration directory
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Boolean whether operation succeeded
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.set_list"></a><strong>Cursor:set_list</strong>&nbsp;(config, section, option, value)</dt>
+<dd>
+
+
+Set given values as list.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+ <li>
+ section: UCI section name
+ </li>
+
+ <li>
+ option: UCI option
+ </li>
+
+ <li>
+ value: UCI value
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Boolean whether operation succeeded
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.set_savedir"></a><strong>Cursor:set_savedir</strong>&nbsp;(directory)</dt>
+<dd>
+
+
+Set the directory for uncommited changes.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ directory: UCI changes directory
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Boolean whether operation succeeded
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.substate"></a><strong>Cursor:substate</strong>&nbsp;()</dt>
+<dd>
+
+
+Create a sub-state of this cursor. The sub-state is tied to the parent
+
+curser, means it the parent unloads or loads configs, the sub state will
+do so as well.
+
+
+
+
+
+
+
+<h3>Return value:</h3>
+UCI state cursor tied to the parent cursor
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.tset"></a><strong>Cursor:tset</strong>&nbsp;(config, section, values)</dt>
+<dd>
+
+
+Updated the data of a section using data from a table.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+ <li>
+ section: UCI section name (optional)
+ </li>
+
+ <li>
+ values: Table of key - value pairs to update the section with
+ </li>
+
+</ul>
+
+
+
+
+
+
+
+
+</dd>
+
+
+
+
+<dt><a name="Cursor.unload"></a><strong>Cursor:unload</strong>&nbsp;(config)</dt>
+<dd>
+
+
+Discard changes made to a config.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ config: UCI config
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Boolean whether operation succeeded
+
+
+
+<h3>See also:</h3>
+<ul>
+
+ <li><a href="#Cursor.load">
+ Cursor:load
+ </a>
+
+ <li><a href="#Cursor.save">
+ Cursor:save
+ </a>
+
+</ul>
+
+</dd>
+
+
+
+
+<dt><a name="cursor"></a><strong>cursor</strong>&nbsp;()</dt>
+<dd>
+
+
+Create a new UCI-Cursor.
+
+
+
+
+
+
+
+
+<h3>Return value:</h3>
+UCI-Cursor
+
+
+
+</dd>
+
+
+
+
+<dt><a name="cursor_state"></a><strong>cursor_state</strong>&nbsp;()</dt>
+<dd>
+
+
+Create a new Cursor initialized to the state directory.
+
+
+
+
+
+
+
+
+<h3>Return value:</h3>
+UCI cursor
+
+
+
+</dd>
+
+
+</dl>
+
+
+
+
+
+</div> <!-- id="content" -->
+
+</div> <!-- id="main" -->
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