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<a class="el" href="dir_897b6a2d7bab147dd1db58381aad3984.html">src</a> » <a class="el" href="dir_832905b1f7f5feaf61a306b40c0ac817.html">sys</a> » <a class="el" href="dir_366cae809cefebd9796e1be555536f38.html">vfs</a></div>
<h1>vfs.c File Reference</h1><code>#include <<a class="el" href="include_2vfs_2vfs_8h-source.html">vfs/vfs.h</a>></code><br>
<code>#include <<a class="el" href="vitals_8h-source.html">ubixos/vitals.h</a>></code><br>
<code>#include <<a class="el" href="kmalloc_8h-source.html">lib/kmalloc.h</a>></code><br>
<code>#include <<a class="el" href="kprintf_8h-source.html">lib/kprintf.h</a>></code><br>
<code>#include <<a class="el" href="lib_2string_8h-source.html">lib/string.h</a>></code><br>
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<a href="vfs_8c-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="vfs_8c.html#30417f3bdbf50fe62c86448ef91e789b">open</a> (struct <a class="el" href="structthread.html">thread</a> *td, struct <a class="el" href="structopen__args.html">open_args</a> *uap)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="vfs_8c.html#ca585ca14c08d6c1a07e1b886fc9749a">vfs_init</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="structfileSystem.html">fileSystem</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="vfs_8c.html#c49aa10a62b250834a055476c849b7b3">vfsFindFS</a> (int vfsType)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="vfs_8c.html#d8cb9693ae7b6b9fc419efc975778338">vfsRegisterFS</a> (struct <a class="el" href="structfileSystem.html">fileSystem</a> newFS)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">register a file system <a href="#d8cb9693ae7b6b9fc419efc975778338"></a><br></td></tr>
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<hr><h2>Function Documentation</h2>
<a class="anchor" name="30417f3bdbf50fe62c86448ef91e789b"></a><!-- doxytag: member="vfs.c::open" ref="30417f3bdbf50fe62c86448ef91e789b" args="(struct thread *td, struct open_args *uap)" -->
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<td class="memname">int open </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structthread.html">thread</a> * </td>
<td class="paramname"> <em>td</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="structopen__args.html">open_args</a> * </td>
<td class="paramname"> <em>uap</em></td><td> </td>
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<td>)</td>
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Definition at line <a class="el" href="vfs_8c-source.html#l00139">139</a> of file <a class="el" href="vfs_8c-source.html">vfs.c</a>.
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References <a class="el" href="kern__descrip_8c-source.html#l00063">falloc()</a>, <a class="el" href="kprintf_8c-source.html#l00038">kprintf()</a>, and <a class="el" href="sysproto_8h-source.html#l00145">open_args::path</a>.
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<a class="anchor" name="ca585ca14c08d6c1a07e1b886fc9749a"></a><!-- doxytag: member="vfs.c::vfs_init" ref="ca585ca14c08d6c1a07e1b886fc9749a" args="()" -->
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<td class="memname">int vfs_init </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"></td>
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Definition at line <a class="el" href="vfs_8c-source.html#l00047">47</a> of file <a class="el" href="vfs_8c-source.html">vfs.c</a>.
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References <a class="el" href="vitals_8h-source.html#l00045">vitalsStruct::fileSystems</a>, <a class="el" href="kprintf_8c-source.html#l00038">kprintf()</a>, and <a class="el" href="timer_8S-source.html#l00035">systemVitals</a>.
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<a class="anchor" name="c49aa10a62b250834a055476c849b7b3"></a><!-- doxytag: member="vfs.c::vfsFindFS" ref="c49aa10a62b250834a055476c849b7b3" args="(int vfsType)" -->
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<td class="memname">struct <a class="el" href="structfileSystem.html">fileSystem</a>* vfsFindFS </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>vfsType</em> </td>
<td> ) </td>
<td width="100%"></td>
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Definition at line <a class="el" href="vfs_8c-source.html#l00058">58</a> of file <a class="el" href="vfs_8c-source.html">vfs.c</a>.
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References <a class="el" href="vitals_8h-source.html#l00045">vitalsStruct::fileSystems</a>, <a class="el" href="include_2vfs_2vfs_8h-source.html#l00058">fileSystem::next</a>, <a class="el" href="timer_8S-source.html#l00035">systemVitals</a>, and <a class="el" href="include_2vfs_2vfs_8h-source.html#l00067">fileSystem::vfsType</a>.
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Referenced by <a class="el" href="mount_8c-source.html#l00047">vfs_mount()</a>, and <a class="el" href="vfs_8c-source.html#l00080">vfsRegisterFS()</a>.
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<a class="anchor" name="d8cb9693ae7b6b9fc419efc975778338"></a><!-- doxytag: member="vfs.c::vfsRegisterFS" ref="d8cb9693ae7b6b9fc419efc975778338" args="(struct fileSystem newFS)" -->
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<td class="memname">int vfsRegisterFS </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structfileSystem.html">fileSystem</a> </td>
<td class="paramname"> <em>newFS</em> </td>
<td> ) </td>
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<p>
register a file system
<p>
This registers a new filesystem into the vfs which is referenced when trying to mount a device<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>newFS</em> </td><td>pointer to <a class="el" href="structfileSystem.html">fileSystem</a> structure </td></tr>
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Definition at line <a class="el" href="vfs_8c-source.html#l00080">80</a> of file <a class="el" href="vfs_8c-source.html">vfs.c</a>.
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References <a class="el" href="vitals_8h-source.html#l00045">vitalsStruct::fileSystems</a>, <a class="el" href="kmalloc_8c-source.html#l00247">kmalloc()</a>, <a class="el" href="kprintf_8c-source.html#l00038">kprintf()</a>, <a class="el" href="lib_2string_8h.html#e33b18edb618c656b9b795b9fce2316c">memcpy()</a>, <a class="el" href="include_2vfs_2vfs_8h-source.html#l00058">fileSystem::next</a>, <a class="el" href="def_8h-source.html#l00041">NULL</a>, <a class="el" href="include_2vfs_2vfs_8h-source.html#l00057">fileSystem::prev</a>, <a class="el" href="timer_8S-source.html#l00035">systemVitals</a>, <a class="el" href="vfs_8c-source.html#l00058">vfsFindFS()</a>, <a class="el" href="include_2vfs_2vfs_8h-source.html#l00067">fileSystem::vfsType</a>, and <a class="el" href="ap-boot_8S-source.html#l00006">x1</a>.
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Referenced by <a class="el" href="devfs_8c-source.html#l00215">devfs_init()</a>, <a class="el" href="ubixfs_8c-source.html#l00456">ubixfs_init()</a>, and <a class="el" href="ufs_8c-source.html#l00308">ufs_init()</a>.
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