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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_21e0927e9dd41d8ff1206ca4f0555726.html">ubixfsv2</a></div>
<h1>fsAbstract.h</h1><a href="fsAbstract_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef FSABSTRACT_H</span>
<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define FSABSTRACT_H</span>
<a name="l00003"></a>00003 <span class="preprocessor"></span>
<a name="l00004"></a>00004 <span class="preprocessor">#include <stdio.h></span>
<a name="l00005"></a>00005 <span class="preprocessor">#include <dirent.h></span>
<a name="l00006"></a>00006 <span class="preprocessor">#include <sys/types.h></span>
<a name="l00007"></a>00007 <span class="preprocessor">#include <<a class="code" href="ubixfsv2_2device_8h.html">device.h</a>></span>
<a name="l00008"></a>00008 <span class="preprocessor">#include "<a class="code" href="ubixfsv2_2file_8h.html">file.h</a>"</span>
<a name="l00009"></a>00009
<a name="l00010"></a><a class="code" href="classvfs__abstract.html">00010</a> <span class="keyword">class </span><a class="code" href="classvfs__abstract.html">vfs_abstract</a> {
<a name="l00011"></a>00011 <span class="keyword">protected</span>:
<a name="l00012"></a><a class="code" href="classvfs__abstract.html#b766870262f3d41bbf21326abf40cad8">00012</a> <a class="code" href="classvfs__abstract.html">vfs_abstract</a> * <a class="code" href="classvfs__abstract.html#b766870262f3d41bbf21326abf40cad8">prev</a>;
<a name="l00013"></a><a class="code" href="classvfs__abstract.html#45ce75cdedbdca884f4d7d965ce91802">00013</a> <a class="code" href="classvfs__abstract.html">vfs_abstract</a> * <a class="code" href="classvfs__abstract.html#45ce75cdedbdca884f4d7d965ce91802">next</a>;
<a name="l00014"></a><a class="code" href="classvfs__abstract.html#e10cade4827cea8db0f94e517d82dcfd">00014</a> <a class="code" href="structdevice__t.html">device_t</a> * <a class="code" href="structdevice.html">device</a>;
<a name="l00015"></a>00015 <span class="keyword">public</span>:
<a name="l00016"></a>00016 <span class="comment">/* File I/O */</span>
<a name="l00017"></a><a class="code" href="classvfs__abstract.html#5b83727e3be5c4df2c3b43ee01edf8d7">00017</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classvfs__abstract.html#5b83727e3be5c4df2c3b43ee01edf8d7">vfs_open</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *, <a class="code" href="structfileDescriptor.html">fileDescriptor</a> *,<span class="keywordtype">int</span>,...) { <span class="keywordflow">return</span> -1; };
<a name="l00018"></a><a class="code" href="classvfs__abstract.html#4d5773ba4f9449ca6f53a284e46319ba">00018</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classvfs__abstract.html#4d5773ba4f9449ca6f53a284e46319ba">vfs_close</a>(<a class="code" href="structfileDescriptor.html">fileDescriptor</a> *) { <span class="keywordflow">return</span> -1; };
<a name="l00019"></a><a class="code" href="classvfs__abstract.html#de057292eb1e2e6a370d7c904e5de8a0">00019</a> <span class="keyword">virtual</span> <a class="code" href="include_2ubixos_2types_8h.html#7619b847aeded8a6d14cbfa212b2cdfb">size_t</a> <a class="code" href="classvfs__abstract.html#de057292eb1e2e6a370d7c904e5de8a0">vfs_read</a>(<a class="code" href="structfileDescriptor.html">fileDescriptor</a> *, <span class="keywordtype">void</span> *, <a class="code" href="include_2ubixos_2types_8h.html#fa178be408981cc5edd64227b6332fc6">off_t</a>, <a class="code" href="include_2ubixos_2types_8h.html#7619b847aeded8a6d14cbfa212b2cdfb">size_t</a>)
<a name="l00020"></a>00020 { <span class="keywordflow">return</span> 0; };
<a name="l00021"></a><a class="code" href="classvfs__abstract.html#aac0143052a6ba9c324f8909eb2d60d1">00021</a> <span class="keyword">virtual</span> <a class="code" href="include_2ubixos_2types_8h.html#7619b847aeded8a6d14cbfa212b2cdfb">size_t</a> <a class="code" href="classvfs__abstract.html#aac0143052a6ba9c324f8909eb2d60d1">vfs_write</a>(<a class="code" href="structfileDescriptor.html">fileDescriptor</a> *, <span class="keywordtype">void</span> *, <a class="code" href="include_2ubixos_2types_8h.html#fa178be408981cc5edd64227b6332fc6">off_t</a>, <a class="code" href="include_2ubixos_2types_8h.html#7619b847aeded8a6d14cbfa212b2cdfb">size_t</a>)
<a name="l00022"></a>00022 { <span class="keywordflow">return</span> 0; };
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="comment">/* Dir I/O */</span>
<a name="l00025"></a><a class="code" href="classvfs__abstract.html#f7f49919b29ae23be0b500691bd7489b">00025</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classvfs__abstract.html#f7f49919b29ae23be0b500691bd7489b">vfs_opendir</a>(DIR *,<span class="keyword">const</span> <span class="keywordtype">char</span> *) { <span class="keywordflow">return</span> -1; };
<a name="l00026"></a><a class="code" href="classvfs__abstract.html#c051cfe1b772bc4340bf9218d28f1d10">00026</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classvfs__abstract.html#c051cfe1b772bc4340bf9218d28f1d10">vfs_closedir</a>(DIR *) { <span class="keywordflow">return</span> -1; };
<a name="l00027"></a><a class="code" href="classvfs__abstract.html#c9a165e1416056c3a96832c15bbff16e">00027</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classvfs__abstract.html#c9a165e1416056c3a96832c15bbff16e">vfs_mkdir</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *, <a class="code" href="kern__descrip_8h.html#e9f148ba55d84268ecb6f8031ab45076">mode_t</a>) { <span class="keywordflow">return</span> -1; };
<a name="l00028"></a><a class="code" href="classvfs__abstract.html#2ad911bc4b4ad0867e0b1037a0bafd6e">00028</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classvfs__abstract.html#2ad911bc4b4ad0867e0b1037a0bafd6e">vfs_rmdir</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *) { <span class="keywordflow">return</span> -1; };
<a name="l00029"></a><a class="code" href="classvfs__abstract.html#e0e736281f7a5c7f6ba6c2fcc1606537">00029</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classvfs__abstract.html#e0e736281f7a5c7f6ba6c2fcc1606537">vfs_readdir</a>(DIR *,<span class="keyword">struct</span> <a class="code" href="structdirent.html">dirent</a> *) { <span class="keywordflow">return</span> -1; };
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="comment">/* FS Functions */</span>
<a name="l00032"></a><a class="code" href="classvfs__abstract.html#390e117f43e869e8413d73a7051f34c7">00032</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classvfs__abstract.html#390e117f43e869e8413d73a7051f34c7">vfs_init</a>(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> -1; };
<a name="l00033"></a><a class="code" href="classvfs__abstract.html#af0980013d73e232c27fc9c2dcb7f267">00033</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classvfs__abstract.html#af0980013d73e232c27fc9c2dcb7f267">vfs_format</a>(<a class="code" href="structdevice__t.html">device_t</a> *) { <span class="keywordflow">return</span> -1; };
<a name="l00034"></a><a class="code" href="classvfs__abstract.html#e6b9a9e65a16b1b473d64ebb09c8f5c4">00034</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> * <a class="code" href="classvfs__abstract.html#e6b9a9e65a16b1b473d64ebb09c8f5c4">vfs_mknod</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *, <a class="code" href="kern__descrip_8h.html#e9f148ba55d84268ecb6f8031ab45076">mode_t</a>) { <span class="keywordflow">return</span> <a class="code" href="def_8h.html#070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>; };
<a name="l00035"></a><a class="code" href="classvfs__abstract.html#44b94c11ccc71b299022b24e4810273f">00035</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classvfs__abstract.html#44b94c11ccc71b299022b24e4810273f">vfs_purge</a>(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> -1; };
<a name="l00036"></a><a class="code" href="classvfs__abstract.html#ec448ee0b4a5b85c47cac5416baaeb37">00036</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classvfs__abstract.html#ec448ee0b4a5b85c47cac5416baaeb37">vfs_stop</a>(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> -1; };
<a name="l00037"></a><a class="code" href="classvfs__abstract.html#b3aa1f17380e950fdf7711cb21c53d60">00037</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classvfs__abstract.html#b3aa1f17380e950fdf7711cb21c53d60">vfs_sync</a>(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> -1; };
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="comment">/* Misc Functions */</span>
<a name="l00040"></a><a class="code" href="classvfs__abstract.html#0b409654c320cf8724e83d403bcf1099">00040</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classvfs__abstract.html#0b409654c320cf8724e83d403bcf1099">vfs_unlink</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *) { <span class="keywordflow">return</span> -1; };
<a name="l00041"></a><a class="code" href="classvfs__abstract.html#566f42818133f3151b79409bfcc0a086">00041</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classvfs__abstract.html#566f42818133f3151b79409bfcc0a086">vfs_rename</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *,<span class="keyword">const</span> <span class="keywordtype">char</span> *) { <span class="keywordflow">return</span> -1; };
<a name="l00042"></a>00042
<a name="l00043"></a><a class="code" href="classvfs__abstract.html#7dabc61aa4225bb9f281bcd4cb577795">00043</a> <span class="keyword">virtual</span> <a class="code" href="classvfs__abstract.html#7dabc61aa4225bb9f281bcd4cb577795">~vfs_abstract</a>(<span class="keywordtype">void</span>) { };
<a name="l00044"></a>00044 }; <span class="comment">// vfs_FS</span>
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="preprocessor">#endif // !FSABSTRACT_H</span>
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