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 <span id="projectnumber">2.0</span>
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<div class="title">file.c</div> </div>
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<a href="file_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*-</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2002-2018 The UbixOS Project.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * All rights reserved.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * This was developed by Christopher W. Olsen for the UbixOS Project.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without modification, are permitted</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * provided that the following conditions are met:</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * 1) Redistributions of source code must retain the above copyright notice, this list of</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * conditions, the following disclaimer and the list of authors.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * 2) Redistributions in binary form must reproduce the above copyright notice, this list of</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * conditions, the following disclaimer and the list of authors in the documentation and/or</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * other materials provided with the distribution.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * 3) Neither the name of the UbixOS Project nor the names of its contributors may be used to</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * endorse or promote products derived from this software without specific prior written</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * permission.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="sched_8h.html">ubixos/sched.h</a>></span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="include_2vfs_2vfs_8h.html">vfs/vfs.h</a>></span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="code" href="vitals_8h.html">ubixos/vitals.h</a>></span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="kpanic_8h.html">ubixos/kpanic.h</a>></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <<a class="code" href="spinlock_8h.html">ubixos/spinlock.h</a>></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <<a class="code" href="kmalloc_8h.html">lib/kmalloc.h</a>></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <<a class="code" href="string_8h.html">string.h</a>></span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <<a class="code" href="paging_8h.html">vmm/paging.h</a>></span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <<a class="code" href="kprintf_8h.html">lib/kprintf.h</a>></span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <<a class="code" href="assert_8h.html">assert.h</a>></span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include <<a class="code" href="descrip_8h.html">sys/descrip.h</a>></span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">static</span> <span class="keyword">struct </span><a class="code" href="structspinLock.html">spinLock</a> fdTable_lock = <a class="code" href="spinlock_8h.html#a0fe85a4f3642683148b25916d6c5eafd">SPIN_LOCK_INITIALIZER</a>;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  </div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="include_2vfs_2file_8h.html#acc7848731c780c8a5c224413af7e9a68"> 43</a></span> <a class="code" href="structfileDescriptor.html">fileDescriptor_t</a> *<a class="code" href="file_8c.html#acc7848731c780c8a5c224413af7e9a68">fdTable</a> = 0x0;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="file_8c.html#a09e62893d79bde83aab854950d41b941"> 45</a></span> <a class="code" href="structfileDescriptor.html">fileDescriptor_t</a> *<a class="code" href="file_8c.html#a09e62893d79bde83aab854950d41b941">vfs_fileTable</a> = 0x0;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="include_2vfs_2file_8h.html#a6b6b8f061ddd1e9631f0858ff0d83ff0"> 47</a></span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#a09b738cc798b6031b843553e9ecab54e">sys_fwrite</a>(<span class="keyword">struct</span> <a class="code" href="structthread.html">thread</a> *td, <span class="keyword">struct</span> <a class="code" href="structsys__fwrite__args.html">sys_fwrite_args</a> *uap) {</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">char</span> *t = uap-><a class="code" href="structsys__fwrite__args.html#a09d7b567e170336ef0de963190d239f3">buf</a>;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">if</span> (uap-><a class="code" href="structsys__fwrite__args.html#a1bb3fb28765aec4e58715ff5a1c61783">fd</a> == 0x0)</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <a class="code" href="tty_8h.html#ad96f57a7c113d3cfa76ee5fed6de33c0">tty_print</a>((<span class="keywordtype">char</span>*) uap-><a class="code" href="structsys__fwrite__args.html#a09d7b567e170336ef0de963190d239f3">buf</a>, <a class="code" href="armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="structtaskStruct.html#a4563a310626d4f4ea885f4532356abb3">term</a>);</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#ifdef DEBUG_VFS</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"uap->size: %i, FD: [0x%X], BUF: [0x%X][%c]\n"</span>, uap-><a class="code" href="structsys__fwrite__args.html#a28c2058a67eaa959fcd1267c7c304bc4">nbytes</a>, uap-><a class="code" href="structsys__fwrite__args.html#a1bb3fb28765aec4e58715ff5a1c61783">fd</a>, uap-><a class="code" href="structsys__fwrite__args.html#a09d7b567e170336ef0de963190d239f3">buf</a>, t[0]);</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <a class="code" href="file_8c.html#a803ecb7dac37bee57ef3fe11c7899d36">fwrite</a>(uap-><a class="code" href="structsys__fwrite__args.html#a09d7b567e170336ef0de963190d239f3">buf</a>, uap-><a class="code" href="structsys__fwrite__args.html#a28c2058a67eaa959fcd1267c7c304bc4">nbytes</a>, 1, uap-><a class="code" href="structsys__fwrite__args.html#a1bb3fb28765aec4e58715ff5a1c61783">fd</a>-><a class="code" href="structuserFileDescriptorStruct.html#a6109b48f13922b89603bf1b47fa9d7ae">fd</a>);</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  }</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = 0x0;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> }</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">/* USER */</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  </div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="file_8c.html#a1a17e9753f6c9d2b34c35a2b2e7d240e"> 66</a></span> <span class="keywordtype">void</span> <a class="code" href="file_8c.html#a1a17e9753f6c9d2b34c35a2b2e7d240e">sysFwrite</a>(<span class="keywordtype">char</span> *ptr, <span class="keywordtype">int</span> size, <a class="code" href="structuserFileDescriptorStruct.html">userFileDescriptor</a> *userFd) {</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">if</span> (userFd == 0x0) {</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="tty_8h.html#ad96f57a7c113d3cfa76ee5fed6de33c0">tty_print</a>(ptr, <a class="code" href="armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="structtaskStruct.html#a4563a310626d4f4ea885f4532356abb3">term</a>);</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  }</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="file_8c.html#a803ecb7dac37bee57ef3fe11c7899d36">fwrite</a>(ptr, size, 1, userFd-><a class="code" href="structuserFileDescriptorStruct.html#a6109b48f13922b89603bf1b47fa9d7ae">fd</a>);</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  }</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> }</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  </div>
<div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="sysproto__posix_8h.html#a635e457cca04f0435b1b25d0d6b987df"> 76</a></span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#abb61ebfb43c853943e7e05235d80ed01">sys_fgetc</a>(<span class="keyword">struct</span> <a class="code" href="structthread.html">thread</a> *td, <span class="keyword">struct</span> <a class="code" href="structsys__fgetc__args.html">sys_fgetc_args</a> *args) {</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordtype">char</span> c;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">if</span> (args-><a class="code" href="structsys__fgetc__args.html#a131dd2c64a10c4f8610c0f491ec973ff">FILE</a>-><a class="code" href="structuserFileDescriptorStruct.html#a6109b48f13922b89603bf1b47fa9d7ae">fd</a> == 0x0) {</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  </div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">while</span> (1) {</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">if</span> (<a class="code" href="armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="structtaskStruct.html#a4563a310626d4f4ea885f4532356abb3">term</a> == <a class="code" href="tty_8h.html#aafbb5679104334c34d7691b2de7d7a86">tty_foreground</a>) {</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  c = <a class="code" href="include_2vfs_2file_8h.html#ac45fdeab51c3197c1e7c4ec7beabaca9">getchar</a>();</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  </div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">if</span> (c != 0x0) {</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = c;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  </div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="armv6_2sched_8c.html#a08933fe6d593a1c78b9080359f15a0b7">sched_yield</a>();</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="armv6_2sched_8c.html#a08933fe6d593a1c78b9080359f15a0b7">sched_yield</a>();</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="comment">/*</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment"> else {</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"> kprintf("Waking Task: %i\n",tty_foreground->owner);</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"> sched_setStatus(tty_foreground->owner,READY);</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment"> kprintf("Sleeping Task: %i\n",_current->id);</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment"> sched_setStatus(_current->id,WAIT);</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment"> sched_yield();</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment"> }</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  }</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  c = <a class="code" href="file_8c.html#af3ae9aab3fa1a25c0b0cde40aa97f2d0">fgetc</a>(args-><a class="code" href="structsys__fgetc__args.html#a131dd2c64a10c4f8610c0f491ec973ff">FILE</a>-><a class="code" href="structuserFileDescriptorStruct.html#a6109b48f13922b89603bf1b47fa9d7ae">fd</a>);</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = c;</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  }</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> }</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  </div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="syscalls_8h.html#a8f4f96a1b41076561eed24755be468b1"> 115</a></span> <span class="keywordtype">void</span> <a class="code" href="file_8c.html#a6db05e27ce2d54b4d2b5202c2d4282df">sysRmDir</a>() {</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> }</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  </div>
<div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="sysproto__posix_8h.html#a0b68b7964a860aa2c5acacf5a7d486e6"> 119</a></span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#ae325931441d5a2a5799cfc3b3b565ea5">sys_fseek</a>(<span class="keyword">struct</span> <a class="code" href="structthread.html">thread</a> *td, <span class="keyword">struct</span> <a class="code" href="structsys__fseek__args.html">sys_fseek_args</a> *args) {</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"offset: %ld, whence: 0x%X"</span>, args-><a class="code" href="structsys__fseek__args.html#a5c34883a0246e9f5ae6e6081e2ba34c8">offset</a>, args-><a class="code" href="structsys__fseek__args.html#a1e6d47db55778b198c0cad3d9a1a37ec">whence</a>);</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  </div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">// TODO : coredump?</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">if</span> (args-><a class="code" href="structsys__fseek__args.html#a3236d8edf7cfa3ed26538d78b81c35b4">FILE</a> == <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) {</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = -1;</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">return</span> (-1);</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">if</span> (args-><a class="code" href="structsys__fseek__args.html#a3236d8edf7cfa3ed26538d78b81c35b4">FILE</a>-><a class="code" href="structuserFileDescriptorStruct.html#a6109b48f13922b89603bf1b47fa9d7ae">fd</a> == <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) {</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = -1;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">return</span> (-1);</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  </div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">switch</span> (args-><a class="code" href="structsys__fseek__args.html#a1e6d47db55778b198c0cad3d9a1a37ec">whence</a>) {</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">case</span> 0:</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  args-><a class="code" href="structsys__fseek__args.html#a3236d8edf7cfa3ed26538d78b81c35b4">FILE</a>-><a class="code" href="structuserFileDescriptorStruct.html#a6109b48f13922b89603bf1b47fa9d7ae">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a> = args-><a class="code" href="structsys__fseek__args.html#a5c34883a0246e9f5ae6e6081e2ba34c8">offset</a> + args-><a class="code" href="structsys__fseek__args.html#a1e6d47db55778b198c0cad3d9a1a37ec">whence</a>;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">case</span> 1:</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  args-><a class="code" href="structsys__fseek__args.html#a3236d8edf7cfa3ed26538d78b81c35b4">FILE</a>-><a class="code" href="structuserFileDescriptorStruct.html#a6109b48f13922b89603bf1b47fa9d7ae">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a> += args-><a class="code" href="structsys__fseek__args.html#a5c34883a0246e9f5ae6e6081e2ba34c8">offset</a>;</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"seek-whence: %i"</span>, args-><a class="code" href="structsys__fseek__args.html#a1e6d47db55778b198c0cad3d9a1a37ec">whence</a>);</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  }</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  </div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = args-><a class="code" href="structsys__fseek__args.html#a3236d8edf7cfa3ed26538d78b81c35b4">FILE</a>-><a class="code" href="structuserFileDescriptorStruct.html#a6109b48f13922b89603bf1b47fa9d7ae">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a> & 0xFFFFFFFF;</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> }</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  </div>
<div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="sysproto__posix_8h.html#a22d7ac2731d375722cb6fcfaa8b35996"> 149</a></span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#ade0b74e887087f04856c55aebaa9f2e5">sys_lseek</a>(<span class="keyword">struct</span> <a class="code" href="structthread.html">thread</a> *td, <span class="keyword">struct</span> <a class="code" href="structsys__lseek__args.html">sys_lseek_args</a> *args) {</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordtype">int</span> error = 0;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keyword">struct </span><a class="code" href="structfile.html">file</a> *fdd = 0x0;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <a class="code" href="structfileDescriptor.html">fileDescriptor_t</a> *<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a> = 0x0;</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  </div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <a class="code" href="descrip_8h.html#a14e228d6e5391a882d3b20ff2466b2ac">getfd</a>(td, &fdd, args-><a class="code" href="structsys__lseek__args.html#abd7ef624fc7752d6e6b3a3cf91c17f78">fd</a>);</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  </div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a> = fdd-><a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>;</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  </div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">if</span> (fdd == 0 || fdd-><a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a> == 0x0) {</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  error = -1;</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"ERROR!"</span>);</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  }</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  </div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"loffset(%i): %i:%i, whence: 0x%X"</span>, <span class="keyword">sizeof</span>(<a class="code" href="include_2sys_2types_8h.html#afa178be408981cc5edd64227b6332fc6">off_t</a>), args-><a class="code" href="structsys__lseek__args.html#a93b5ee48d6df13a8698a0042ff10f28b">offset</a> >> 32, args-><a class="code" href="structsys__lseek__args.html#a93b5ee48d6df13a8698a0042ff10f28b">offset</a> & 0xFFFFFF, args-><a class="code" href="structsys__lseek__args.html#ae5e2cb3ac951cb20efbb68057eedcea2">whence</a>);</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">switch</span> (args-><a class="code" href="structsys__lseek__args.html#ae5e2cb3ac951cb20efbb68057eedcea2">whence</a>) {</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">case</span> <a class="code" href="fat__filelib_8h.html#a0d112bae8fd35be772185b6ec6bcbe64">SEEK_SET</a>:</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a> = args-><a class="code" href="structsys__lseek__args.html#a93b5ee48d6df13a8698a0042ff10f28b">offset</a>;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a> & 0xFFFFFFFF;</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[1] = <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a> >> 32;</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">case</span> <a class="code" href="fat__filelib_8h.html#a4c8d0b76b470ba65a43ca46a88320f39">SEEK_CUR</a>:</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a> += args-><a class="code" href="structsys__lseek__args.html#a93b5ee48d6df13a8698a0042ff10f28b">offset</a>;</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a> & 0xFFFFFFFF;</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[1] = <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a> >> 32;</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"seek-whence: %i"</span>, args-><a class="code" href="structsys__lseek__args.html#ae5e2cb3ac951cb20efbb68057eedcea2">whence</a>);</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  }</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  </div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"loff: %ld"</span>, <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a>);</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  </div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">return</span> (error);</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> }</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  </div>
<div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="sysproto__posix_8h.html#a2eb9cc767595f53b3c580cd534a0a890"> 186</a></span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#a291abf9e4a4c13bf52334f8b70ed89c4">sys_chdir</a>(<span class="keyword">struct</span> <a class="code" href="structthread.html">thread</a> *td, <span class="keyword">struct</span> <a class="code" href="structsys__chdir__args.html">sys_chdir_args</a> *args) {</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">if</span> (<a class="code" href="string_8h.html#adcec9a82a6a276e8edb0fd4fc26fe8f2">strstr</a>(args-><a class="code" href="structsys__chdir__args.html#a929adef40df7b5009d65e5ef266069f4">path</a>, <span class="stringliteral">":"</span>) == 0x0) {</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <a class="code" href="kprintf_8h.html#ac38cd16373d98782e1465bd3d5aba470">sprintf</a>(<a class="code" href="armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">oInfo</a>.<a class="code" href="structosInfo.html#ae9411eaa7df66cd0148237248848bbdf">cwd</a>, <span class="stringliteral">"%s%s"</span>, <a class="code" href="armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">oInfo</a>.<a class="code" href="structosInfo.html#ae9411eaa7df66cd0148237248848bbdf">cwd</a>, args-><a class="code" href="structsys__chdir__args.html#a929adef40df7b5009d65e5ef266069f4">path</a>);</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  }</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <a class="code" href="kprintf_8h.html#ac38cd16373d98782e1465bd3d5aba470">sprintf</a>(<a class="code" href="armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">oInfo</a>.<a class="code" href="structosInfo.html#ae9411eaa7df66cd0148237248848bbdf">cwd</a>, args-><a class="code" href="structsys__chdir__args.html#a929adef40df7b5009d65e5ef266069f4">path</a>);</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = 0;</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> }</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  </div>
<div class="line"><a name="l00197"></a><span class="lineno"><a class="line" href="sysproto__posix_8h.html#a5ad4ab96ec36d0f1763b9540edaf0128"> 197</a></span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#aacb366423b61090b6713b0bf4b1fd7a1">sys_fchdir</a>(<span class="keyword">struct</span> <a class="code" href="structthread.html">thread</a> *td, <span class="keyword">struct</span> <a class="code" href="structsys__fchdir__args.html">sys_fchdir_args</a> *args) {</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordtype">int</span> error = 0;</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keyword">struct </span><a class="code" href="structfile.html">file</a> *fdd = 0x0;</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <a class="code" href="structfileDescriptor.html">fileDescriptor_t</a> *<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a> = 0x0;</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  </div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="descrip_8h.html#a14e228d6e5391a882d3b20ff2466b2ac">getfd</a>(td, &fdd, args-><a class="code" href="structsys__fchdir__args.html#a8832ea0c58b7db905393910bebbeb6b3">fd</a>);</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  </div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a> = fdd-><a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>;</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  </div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">if</span> (fdd == 0 || fdd-><a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a> == 0x0) {</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  error = -1;</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  }</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">if</span> (<a class="code" href="string_8h.html#adcec9a82a6a276e8edb0fd4fc26fe8f2">strstr</a>(<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a3663916ccc29f892a1f98b22ffd8b8bd">fileName</a>, <span class="stringliteral">":"</span>) == 0x0) {</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <a class="code" href="kprintf_8h.html#ac38cd16373d98782e1465bd3d5aba470">sprintf</a>(<a class="code" href="armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">oInfo</a>.<a class="code" href="structosInfo.html#ae9411eaa7df66cd0148237248848bbdf">cwd</a>, <span class="stringliteral">"%s%s"</span>, <a class="code" href="armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">oInfo</a>.<a class="code" href="structosInfo.html#ae9411eaa7df66cd0148237248848bbdf">cwd</a>, <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a3663916ccc29f892a1f98b22ffd8b8bd">fileName</a>);</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  }</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="kprintf_8h.html#ac38cd16373d98782e1465bd3d5aba470">sprintf</a>(<a class="code" href="armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">oInfo</a>.<a class="code" href="structosInfo.html#ae9411eaa7df66cd0148237248848bbdf">cwd</a>, <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a3663916ccc29f892a1f98b22ffd8b8bd">fileName</a>);</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  }</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">return</span> (error);</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> }</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  </div>
<div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="sysproto__posix_8h.html#a460135dd17a4894e163f59465c88c502"> 220</a></span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#a6d4fd27c5c2e07c9d631d0e7cd3d9b6c">sys_rename</a>(<span class="keyword">struct</span> <a class="code" href="structthread.html">thread</a> *td, <span class="keyword">struct</span> <a class="code" href="structsys__rename__args.html">sys_rename_args</a> *args) {</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = 0;</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> }</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  </div>
<div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="file_8c.html#a2cd9f983c9c2595c1126e6618a762526"> 225</a></span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#a2cd9f983c9c2595c1126e6618a762526">sysUnlink</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keywordtype">int</span> *retVal) {</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  *retVal = 0;</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">return</span> (*retVal);</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> }</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  </div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment">/************************************************************************</span></div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment"></span> </div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment"> Function: void sysFopen();</span></div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment"> Description: Opens A File Descriptor For A User Task</span></div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment"> Notes:</span></div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment"></span> </div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment"> ************************************************************************/</span></div>
<div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="sysproto__posix_8h.html#a8cc1e5a71a073900a358fb3f0ec343cd"> 237</a></span> <span class="comment">//void sysFopen(const char *file,char *flags,userFileDescriptor *userFd) {</span></div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#a3be521720a454a77765244b4c72c3bbb">sys_fopen</a>(<span class="keyword">struct</span> <a class="code" href="structthread.html">thread</a> *td, <span class="keyword">struct</span> <a class="code" href="structsys__fopen__args.html">sys_fopen_args</a> *args) {</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"sys_fopen"</span>);</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">if</span> (args-><a class="code" href="structsys__fopen__args.html#a00e28c4fc64e5470f73f8cea9b3c15d1">FILE</a> == <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) {</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"Error: userFd == NULL, File: %s, Line: %i\n"</span>, __FILE__, __LINE__);</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">return</span> (-1);</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  }</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  </div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  args-><a class="code" href="structsys__fopen__args.html#a00e28c4fc64e5470f73f8cea9b3c15d1">FILE</a>-><a class="code" href="structuserFileDescriptorStruct.html#a6109b48f13922b89603bf1b47fa9d7ae">fd</a> = <a class="code" href="file_8c.html#a249f3bc0af043dc5ac3c9aa8646986af">fopen</a>(args-><a class="code" href="structsys__fopen__args.html#a307ed115afac7c1a1dd70f7aba9b3e8d">path</a>, args-><a class="code" href="structsys__fopen__args.html#aeb38d8920ca6e4881c8bfacd0f23ea2c">mode</a>);</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">if</span> (args-><a class="code" href="structsys__fopen__args.html#a00e28c4fc64e5470f73f8cea9b3c15d1">FILE</a>-><a class="code" href="structuserFileDescriptorStruct.html#a6109b48f13922b89603bf1b47fa9d7ae">fd</a> != 0x0) {</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  args-><a class="code" href="structsys__fopen__args.html#a00e28c4fc64e5470f73f8cea9b3c15d1">FILE</a>-><a class="code" href="structuserFileDescriptorStruct.html#add64fe63c4301a984814b07aa54ea8ba">fdSize</a> = args-><a class="code" href="structsys__fopen__args.html#a00e28c4fc64e5470f73f8cea9b3c15d1">FILE</a>-><a class="code" href="structuserFileDescriptorStruct.html#a6109b48f13922b89603bf1b47fa9d7ae">fd</a>-><a class="code" href="structfileDescriptor.html#ac8c9ca78af4599be9bbba7fa8a37eee8">size</a>;</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  }</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="comment">/* Return */</span></div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> }</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  </div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="comment">/************************************************************************</span></div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="comment"></span> </div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="comment"> Function: void sysFread();</span></div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> <span class="comment"> Description: Reads SIZE Bytes From The userFd Into DATA</span></div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="comment"> Notes:</span></div>
<div class="line"><a name="l00258"></a><span class="lineno"><a class="line" href="sysproto__posix_8h.html#acf06a7573eb2427ca5649b5df99a48d4"> 258</a></span> <span class="comment"></span> </div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span> <span class="comment"> ************************************************************************/</span></div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#a545f03b28b5716fbe15ce9659ceb6d90">sys_fread</a>(<span class="keyword">struct</span> <a class="code" href="structthread.html">thread</a> *td, <span class="keyword">struct</span> <a class="code" href="structsys__fread__args.html">sys_fread_args</a> *args) {</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  </div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="comment">/* TODO : coredump? */</span></div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">if</span> (args-><a class="code" href="structsys__fread__args.html#a742427e61146581d4db89b0314234a47">FILE</a> == <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">return</span> (-1);</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  </div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keywordflow">if</span> (args-><a class="code" href="structsys__fread__args.html#a742427e61146581d4db89b0314234a47">FILE</a>-><a class="code" href="structuserFileDescriptorStruct.html#a6109b48f13922b89603bf1b47fa9d7ae">fd</a> == <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">return</span> (-1);</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  </div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = <a class="code" href="file_8c.html#ac539f57edd90fcd088fd3baa10319166">fread</a>(args-><a class="code" href="structsys__fread__args.html#aeef83cd85aa1a40afeecd9ad70b5690f">ptr</a>, args-><a class="code" href="structsys__fread__args.html#ae88453ffe19ed6161315d3a0adff92cb">size</a>, args-><a class="code" href="structsys__fread__args.html#a1dfb42511929f0f81ea35f4c28cdf800">nmemb</a>, args-><a class="code" href="structsys__fread__args.html#a742427e61146581d4db89b0314234a47">FILE</a>-><a class="code" href="structuserFileDescriptorStruct.html#a6109b48f13922b89603bf1b47fa9d7ae">fd</a>);</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> }</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  </div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="comment">/************************************************************************</span></div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="comment"></span> </div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="comment"> Function: void sysFclse();</span></div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="comment"> Description: Closes A File Descriptor For A User Task</span></div>
<div class="line"><a name="l00277"></a><span class="lineno"><a class="line" href="sysproto__posix_8h.html#ad487c345cae976c0d0c52ee482ec17cd"> 277</a></span> <span class="comment"> Notes:</span></div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="comment"></span> </div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="comment"> ************************************************************************/</span></div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#a70191cfd6769c66c6d06b164dcdbc17f">sys_fclose</a>(<span class="keyword">struct</span> <a class="code" href="structthread.html">thread</a> *td, <span class="keyword">struct</span> <a class="code" href="structsys__fclose__args.html">sys_fclose_args</a> *args) {</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">if</span> (args-><a class="code" href="structsys__fclose__args.html#a8d5f3be92a8acd8e81bc9699f436a57d">FILE</a> == <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) {</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keywordflow">return</span> (-1);</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  }</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">if</span> (args-><a class="code" href="structsys__fclose__args.html#a8d5f3be92a8acd8e81bc9699f436a57d">FILE</a> == <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) {</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">return</span> (-1);</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  }</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  </div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="comment">/* Return */</span></div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordflow">return</span> (<a class="code" href="file_8c.html#a62ac32695420234cb7ccbcfc6cabd4a4">fclose</a>(args-><a class="code" href="structsys__fclose__args.html#a8d5f3be92a8acd8e81bc9699f436a57d">FILE</a>-><a class="code" href="structuserFileDescriptorStruct.html#a6109b48f13922b89603bf1b47fa9d7ae">fd</a>));</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span> }</div>
<div class="line"><a name="l00291"></a><span class="lineno"><a class="line" href="include_2vfs_2file_8h.html#ac539f57edd90fcd088fd3baa10319166"> 291</a></span>  </div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="comment">/* KERNEL */</span></div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  </div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span> <span class="keywordtype">size_t</span> <a class="code" href="file_8c.html#ac539f57edd90fcd088fd3baa10319166">fread</a>(<span class="keywordtype">void</span> *ptr, <span class="keywordtype">size_t</span> size, <span class="keywordtype">size_t</span> nmemb, <a class="code" href="structfileDescriptor.html">fileDescriptor_t</a> *<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>) {</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordtype">size_t</span> i = 0x0;</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  </div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">if</span> (<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a> == 0x0)</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  </div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordflow">if</span> (nmemb == 0x0)</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  nmemb = 1; <span class="comment">//Temp Fix</span></div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  </div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <a class="code" href="assert_8h.html#ad6d5aaa966ca7424f7cb9bd01f2c838b">assert</a>(<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>);</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <a class="code" href="assert_8h.html#ad6d5aaa966ca7424f7cb9bd01f2c838b">assert</a>(<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#ab912b7f3f302a2f71d40f3b3810e90e8">mp</a>);</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <a class="code" href="assert_8h.html#ad6d5aaa966ca7424f7cb9bd01f2c838b">assert</a>(<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#ab912b7f3f302a2f71d40f3b3810e90e8">mp</a>-><a class="code" href="structvfs__mountPoint.html#a654fe61c60a0044082a7651cb2e29b8e">fs</a>);</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  </div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  i = <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#ab912b7f3f302a2f71d40f3b3810e90e8">mp</a>-><a class="code" href="structvfs__mountPoint.html#a654fe61c60a0044082a7651cb2e29b8e">fs</a>-><a class="code" href="structfileSystem.html#a0ae6c56aba90970c49df0fe24d82c864">vfsRead</a>(<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>, ptr, <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a>, size * nmemb);</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  </div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="comment">//fd->offset += size * nmemb;</span></div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  </div>
<div class="line"><a name="l00311"></a><span class="lineno"><a class="line" href="include_2vfs_2file_8h.html#a803ecb7dac37bee57ef3fe11c7899d36"> 311</a></span>  <span class="keywordflow">return</span> (i);</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span> }</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  </div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="keywordtype">size_t</span> <a class="code" href="file_8c.html#a803ecb7dac37bee57ef3fe11c7899d36">fwrite</a>(<span class="keywordtype">void</span> *ptr, <span class="keywordtype">int</span> size, <span class="keywordtype">int</span> nmemb, <a class="code" href="structfileDescriptor.html">fileDescriptor_t</a> *<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>) {</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordtype">int</span> res = 0x0;</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="comment">/*</span></div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <span class="comment"> kprintf("fd[0x%X]\m", fd);</span></div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="comment"> kprintf("fd->mp[0x%X]\m", fd->mp);</span></div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span> <span class="comment"> kprintf("fd->mp->fs[0x%X]\m", fd->mp->fs);</span></div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  </div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">if</span> (<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a> != 0x0) {</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  res = <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#ab912b7f3f302a2f71d40f3b3810e90e8">mp</a>-><a class="code" href="structvfs__mountPoint.html#a654fe61c60a0044082a7651cb2e29b8e">fs</a>-><a class="code" href="structfileSystem.html#adcbc968dbf271d2fbdf1b3e75e5b5685">vfsWrite</a>(<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>, ptr, <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a>, size * nmemb);</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a> += size * nmemb;</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  }</div>
<div class="line"><a name="l00326"></a><span class="lineno"><a class="line" href="include_2vfs_2file_8h.html#a54d3349303e4078c21c0f956047b8250"> 326</a></span>  <span class="keywordflow">return</span> (res);</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> }</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  </div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#aac4e345a7fcee61422a6b35b54f22def">fseek</a>(<a class="code" href="structfileDescriptor.html">fileDescriptor_t</a> *tmpFd, <span class="keywordtype">long</span> offset, <span class="keywordtype">int</span> whence) {</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  tmpFd-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a> = offset + whence;</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">return</span> (tmpFd-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a>);</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span> }</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  </div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="comment">/************************************************************************</span></div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="comment"></span> </div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="comment"> Function: int feof(fileDescriptor_t *fd)</span></div>
<div class="line"><a name="l00337"></a><span class="lineno"><a class="line" href="include_2vfs_2file_8h.html#aac3b8b18e3c19492e533d385cae01f3a"> 337</a></span> <span class="comment"> Description: Check A File Descriptor For EOF And Return Result</span></div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span> <span class="comment"> Notes:</span></div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span> <span class="comment"></span> </div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span> <span class="comment"> ************************************************************************/</span></div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#aac3b8b18e3c19492e533d385cae01f3a">feof</a>(<a class="code" href="structfileDescriptor.html">fileDescriptor_t</a> *<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>) {</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keywordflow">if</span> (<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#af40ff967ca5d88ce941ddec987d45ec7">status</a> == <a class="code" href="include_2vfs_2vfs_8h.html#a4907ecb6121af1b80c5c5b436ebe3cb5">fdEof</a>) {</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">return</span> (-1);</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  }</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span> }</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  </div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span> <span class="comment">/************************************************************************</span></div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span> <span class="comment"></span> </div>
<div class="line"><a name="l00350"></a><span class="lineno"><a class="line" href="file_8c.html#aeedf75b4010ae4e12e9743744a3b20f0"> 350</a></span> <span class="comment"> Function: int fputc(int ch,fileDescriptor_t *fd)</span></div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span> <span class="comment"> Description: This Will Write Character To FD</span></div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span> <span class="comment"> Notes:</span></div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="comment"></span> </div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span> <span class="comment"> ************************************************************************/</span></div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#aeedf75b4010ae4e12e9743744a3b20f0">fputc</a>(<span class="keywordtype">int</span> ch, <a class="code" href="structfileDescriptor.html">fileDescriptor_t</a> *<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>) {</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keywordflow">if</span> (<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a> != 0x0) {</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  ch = <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#ab912b7f3f302a2f71d40f3b3810e90e8">mp</a>-><a class="code" href="structvfs__mountPoint.html#a654fe61c60a0044082a7651cb2e29b8e">fs</a>-><a class="code" href="structfileSystem.html#adcbc968dbf271d2fbdf1b3e75e5b5685">vfsWrite</a>(<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>, (<span class="keywordtype">char</span>*) ch, <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a>, 1);</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a>++;</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordflow">return</span> (ch);</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  }</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="comment">/* Return NULL If FD Is Not Found */</span></div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span> }</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  </div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span> <span class="comment">/************************************************************************</span></div>
<div class="line"><a name="l00366"></a><span class="lineno"><a class="line" href="include_2vfs_2file_8h.html#af3ae9aab3fa1a25c0b0cde40aa97f2d0"> 366</a></span> <span class="comment"></span> </div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span> <span class="comment"> Function: int fgetc(fileDescriptor_T *fd)</span></div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span> <span class="comment"> Description: This Will Return The Next Character In A FD Stream</span></div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> <span class="comment"> Notes:</span></div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span> <span class="comment"></span> </div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="comment"> ************************************************************************/</span></div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#af3ae9aab3fa1a25c0b0cde40aa97f2d0">fgetc</a>(<a class="code" href="structfileDescriptor.html">fileDescriptor_t</a> *<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>) {</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordtype">int</span> ch = 0x0;</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="comment">/* If Found Return Next Char */</span></div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordflow">if</span> (<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a> != 0x0) {</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#ab912b7f3f302a2f71d40f3b3810e90e8">mp</a>-><a class="code" href="structvfs__mountPoint.html#a654fe61c60a0044082a7651cb2e29b8e">fs</a>-><a class="code" href="structfileSystem.html#a0ae6c56aba90970c49df0fe24d82c864">vfsRead</a>(<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>, (<span class="keywordtype">char</span>*) &ch, <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a>, 1);</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a>++;</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordflow">return</span> (ch);</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  }</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  </div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="comment">/* Return NULL If FD Is Not Found */</span></div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span> }</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  </div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="comment">/************************************************************************</span></div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span> <span class="comment"></span> </div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <span class="comment"> Function: fileDescriptor_t *fopen(const char *file,cont char *flags)</span></div>
<div class="line"><a name="l00388"></a><span class="lineno"><a class="line" href="include_2vfs_2file_8h.html#aa5a3a3f92ecea1381616825ba8646306"> 388</a></span> <span class="comment"> Description: This Will Open A File And Return A File Descriptor</span></div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span> <span class="comment"> Notes:</span></div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span> <span class="comment"></span> </div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="comment"> 08/05/02 - Just Started A Rewrite Of This Function Should Work Out Well</span></div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span> <span class="comment"></span> </div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span> <span class="comment"> ************************************************************************/</span></div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  </div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span> <a class="code" href="structfileDescriptor.html">fileDescriptor_t</a>* <a class="code" href="file_8c.html#a249f3bc0af043dc5ac3c9aa8646986af">fopen</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="structfile.html">file</a>, <span class="keyword">const</span> <span class="keywordtype">char</span> *flags) {</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  </div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordtype">int</span> i = 0x0;</div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordtype">char</span> *path = 0x0;</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="keywordtype">char</span> *mountPoint = 0x0;</div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <span class="keywordtype">char</span> fileName[1024];</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <a class="code" href="structfileDescriptor.html">fileDescriptor_t</a> *tmpFd = 0x0;</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  </div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="comment">/* Allocate Memory For File Descriptor */</span></div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keywordflow">if</span> ((tmpFd = (<a class="code" href="structfileDescriptor.html">fileDescriptor_t</a>*) <a class="code" href="kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a>(<span class="keyword">sizeof</span>(<a class="code" href="structfileDescriptor.html">fileDescriptor_t</a>))) == 0x0) {</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"Error: tmpFd == NULL, File: %s, Line: %i\n"</span>, __FILE__, __LINE__);</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keywordflow">return</span> (<a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  }</div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  </div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <a class="code" href="string_8h.html#ace4b911463887af5e748326323e99a23">memset</a>(tmpFd, 0x0, <span class="keyword">sizeof</span>(<a class="code" href="structfileDescriptor.html">fileDescriptor_t</a>));</div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  </div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  path = <a class="code" href="tcpdump_8c.html#a03d2d7be521e9d357862075078d24f06">file</a>;</div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  </div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="comment">/* Determine if path is relative or absolute */</span></div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keywordflow">if</span> (path[0] == <span class="stringliteral">"."</span> && path[1] == <span class="charliteral">'\0'</span>)</div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <a class="code" href="string_8h.html#a55e123beb3d7f96e25e024a13582d987">strcpy</a>(fileName, <a class="code" href="armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">oInfo</a>.<a class="code" href="structosInfo.html#ae9411eaa7df66cd0148237248848bbdf">cwd</a>);</div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <a class="code" href="string_8h.html#a55e123beb3d7f96e25e024a13582d987">strcpy</a>(fileName, <a class="code" href="structfile.html">file</a>);</div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  </div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  path = 0x0;</div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  </div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keywordflow">if</span> (<a class="code" href="string_8h.html#adcec9a82a6a276e8edb0fd4fc26fe8f2">strstr</a>(fileName, <span class="stringliteral">":"</span>)) {</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  mountPoint = (<span class="keywordtype">char</span>*) <a class="code" href="string_8h.html#a9af7251f0c1b875e0e34b8e2b94dda39">strtok</a>((<span class="keywordtype">char</span>*) &fileName, <span class="stringliteral">":"</span>);</div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  path = <a class="code" href="string_8h.html#a9af7251f0c1b875e0e34b8e2b94dda39">strtok</a>(<a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <span class="stringliteral">"\n"</span>);</div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  }</div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  path = fileName;</div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  }</div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  </div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keywordflow">if</span> (path[0] == <span class="charliteral">'/'</span>)</div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <a class="code" href="string_8h.html#a55e123beb3d7f96e25e024a13582d987">strcpy</a>(tmpFd-><a class="code" href="structfileDescriptor.html#a3663916ccc29f892a1f98b22ffd8b8bd">fileName</a>, path);</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <a class="code" href="kprintf_8h.html#ac38cd16373d98782e1465bd3d5aba470">sprintf</a>(tmpFd-><a class="code" href="structfileDescriptor.html#a3663916ccc29f892a1f98b22ffd8b8bd">fileName</a>, <span class="stringliteral">"/%s"</span>, path);</div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  </div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="comment">/* Find our mount point or set default to sys */</span></div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keywordflow">if</span> (mountPoint == 0x0) {</div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  tmpFd-><a class="code" href="structfileDescriptor.html#ab912b7f3f302a2f71d40f3b3810e90e8">mp</a> = <a class="code" href="mount_8c.html#aa8cc926aa9badb781158b6738b1b0f2d">vfs_findMount</a>(<span class="stringliteral">"sys"</span>);</div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  }</div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  tmpFd-><a class="code" href="structfileDescriptor.html#ab912b7f3f302a2f71d40f3b3810e90e8">mp</a> = <a class="code" href="mount_8c.html#aa8cc926aa9badb781158b6738b1b0f2d">vfs_findMount</a>(mountPoint);</div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  }</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  </div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keywordflow">if</span> (tmpFd-><a class="code" href="structfileDescriptor.html#ab912b7f3f302a2f71d40f3b3810e90e8">mp</a> == 0x0) {</div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"Mount Point Bad\n"</span>);</div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  }</div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  </div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="comment">/* This Will Set Up The Descriptor Modes */</span></div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  tmpFd-><a class="code" href="structfileDescriptor.html#ac26434565d08e7590265288cf9e9f212">mode</a> = 0;</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keywordflow">for</span> (i = 0; <span class="charliteral">'\0'</span> != flags[i]; i++) {</div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="keywordflow">switch</span> (flags[i]) {</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordflow">case</span> <span class="charliteral">'w'</span>:</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keywordflow">case</span> <span class="charliteral">'W'</span>:</div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  tmpFd-><a class="code" href="structfileDescriptor.html#ac26434565d08e7590265288cf9e9f212">mode</a> |= <a class="code" href="include_2vfs_2vfs_8h.html#a4898b5a1a1daebda9d11b4afde062e5c">fileWrite</a>;</div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keywordflow">case</span> <span class="charliteral">'r'</span>:</div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordflow">case</span> <span class="charliteral">'R'</span>:</div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  tmpFd-><a class="code" href="structfileDescriptor.html#ac26434565d08e7590265288cf9e9f212">mode</a> |= <a class="code" href="include_2vfs_2vfs_8h.html#ae8e814536103f514b8460ec7a0fc4553">fileRead</a>;</div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="keywordflow">case</span> <span class="charliteral">'b'</span>:</div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="keywordflow">case</span> <span class="charliteral">'B'</span>:</div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  tmpFd-><a class="code" href="structfileDescriptor.html#ac26434565d08e7590265288cf9e9f212">mode</a> |= <a class="code" href="include_2vfs_2vfs_8h.html#a3e8798b0a6e30da29349c1b6d827f52a">fileBinary</a>;</div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keywordflow">case</span> <span class="charliteral">'a'</span>:</div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <span class="keywordflow">case</span> <span class="charliteral">'A'</span>:</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  tmpFd-><a class="code" href="structfileDescriptor.html#ac26434565d08e7590265288cf9e9f212">mode</a> |= <a class="code" href="include_2vfs_2vfs_8h.html#ae4c27d5653358d16438504434867dfff">fileAppend</a>;</div>
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"Invalid mode '%c' for fopen\n"</span>, flags[i]);</div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  }</div>
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  }</div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  </div>
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="comment">/* Search For The File */</span></div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">if</span> (tmpFd-><a class="code" href="structfileDescriptor.html#ab912b7f3f302a2f71d40f3b3810e90e8">mp</a>-><a class="code" href="structvfs__mountPoint.html#a654fe61c60a0044082a7651cb2e29b8e">fs</a>-><a class="code" href="structfileSystem.html#af2816f106f39d0355faf5689d92a9b8b">vfsOpenFile</a>(tmpFd-><a class="code" href="structfileDescriptor.html#a3663916ccc29f892a1f98b22ffd8b8bd">fileName</a>, tmpFd) == 0x1) {</div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="comment">/* If The File Is Found Then Set Up The Descriptor */</span></div>
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  </div>
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="comment">/* in order to save resources we will allocate the buffer later when it is needed */</span></div>
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  </div>
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  tmpFd-><a class="code" href="structfileDescriptor.html#a1e5de6abaaaaba1c21ea108de1166a6b">buffer</a> = (<span class="keywordtype">char</span>*) <a class="code" href="kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a>(4096);</div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  </div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keywordflow">if</span> (tmpFd-><a class="code" href="structfileDescriptor.html#a1e5de6abaaaaba1c21ea108de1166a6b">buffer</a> == 0x0) {</div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <a class="code" href="kmalloc_8h.html#aaa9ed6886459604cf73ccdbf6410e487">kfree</a>(tmpFd);</div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"Error: tmpFd->buffer == NULL, File: %s, Line: %i\n"</span>, __FILE__, __LINE__);</div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <a class="code" href="armv6_2spinlock_8c.html#ae29ab191c93f9ead066cb462dd2e7247">spinUnlock</a>(&fdTable_lock);</div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  }</div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  </div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="comment">/* Set Its Status To Open */</span></div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  tmpFd-><a class="code" href="structfileDescriptor.html#af40ff967ca5d88ce941ddec987d45ec7">status</a> = <a class="code" href="include_2vfs_2vfs_8h.html#a249a3d8cdfed3302062ad215b95a4294">fdOpen</a>;</div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  </div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="comment">/* Initial File Offset Is Zero */</span></div>
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  tmpFd-><a class="code" href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">offset</a> = 0;</div>
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  tmpFd-><a class="code" href="structfileDescriptor.html#afd9051274bbedc680cce81a6a5fd6b2a">prev</a> = 0x0;</div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  </div>
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <span class="comment">/* we do not want to be in a spinlock longer than we need to, so</span></div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span> <span class="comment"> it has been moved to here. */</span></div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <a class="code" href="armv6_2spinlock_8c.html#a71f03d2ba55111c715b6068254847a53">spinLock</a>(&fdTable_lock);</div>
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  </div>
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="comment">/* Increment Number Of Open Files */</span></div>
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <a class="code" href="vitals_8h.html#a67aae71be472453526fc1a0bfbf80280">systemVitals</a>-><a class="code" href="structvitalsStruct.html#ab6d461dac1c971bc1ed384a9b0779d21">openFiles</a>++;</div>
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  </div>
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  tmpFd-><a class="code" href="structfileDescriptor.html#ad83171631d4363bfb418aeac21a225c2">next</a> = <a class="code" href="file_8c.html#acc7848731c780c8a5c224413af7e9a68">fdTable</a>;</div>
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  </div>
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keywordflow">if</span> (<a class="code" href="file_8c.html#acc7848731c780c8a5c224413af7e9a68">fdTable</a> != 0x0)</div>
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <a class="code" href="file_8c.html#acc7848731c780c8a5c224413af7e9a68">fdTable</a>-><a class="code" href="structfileDescriptor.html#afd9051274bbedc680cce81a6a5fd6b2a">prev</a> = tmpFd;</div>
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  </div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <a class="code" href="file_8c.html#acc7848731c780c8a5c224413af7e9a68">fdTable</a> = tmpFd;</div>
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  </div>
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <a class="code" href="armv6_2spinlock_8c.html#ae29ab191c93f9ead066cb462dd2e7247">spinUnlock</a>(&fdTable_lock);</div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  </div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="comment">/* Return The FD */</span></div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keywordflow">return</span> (tmpFd);</div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  }</div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  <span class="comment">//kprintf("Freeing");</span></div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <a class="code" href="kmalloc_8h.html#aaa9ed6886459604cf73ccdbf6410e487">kfree</a>(tmpFd-><a class="code" href="structfileDescriptor.html#a1e5de6abaaaaba1c21ea108de1166a6b">buffer</a>);</div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <a class="code" href="kmalloc_8h.html#aaa9ed6886459604cf73ccdbf6410e487">kfree</a>(tmpFd);</div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <a class="code" href="armv6_2spinlock_8c.html#ae29ab191c93f9ead066cb462dd2e7247">spinUnlock</a>(&fdTable_lock);</div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="comment">//MrOlsen (2016-01-13) NOTE: We don't need this right now kprintf("File Not Found? %s\n",file);</span></div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  }</div>
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  </div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="comment">/* Return NULL */</span></div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span> }</div>
<div class="line"><a name="l00526"></a><span class="lineno"><a class="line" href="include_2vfs_2file_8h.html#a73224c70c8caaeed4f6b507f5089147c"> 526</a></span>  </div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span> <span class="comment">/************************************************************************</span></div>
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span> <span class="comment"></span> </div>
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span> <span class="comment"> Function: int fclose(fileDescriptor_t *fd);</span></div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span> <span class="comment"> Description: This Will Close And Free A File Descriptor</span></div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span> <span class="comment"> Notes:</span></div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span> <span class="comment"></span> </div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span> <span class="comment"> ************************************************************************/</span></div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#a62ac32695420234cb7ccbcfc6cabd4a4">fclose</a>(<a class="code" href="structfileDescriptor.html">fileDescriptor_t</a> *<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>) {</div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <a class="code" href="structfileDescriptor.html">fileDescriptor_t</a> *tmpFd = 0x0;</div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  </div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <span class="keywordflow">if</span> (<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a> == 0)</div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  </div>
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <a class="code" href="armv6_2spinlock_8c.html#a71f03d2ba55111c715b6068254847a53">spinLock</a>(&fdTable_lock);</div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  </div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"[%s:%i]"</span>, __FILE__, __LINE__);</div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  </div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <span class="keywordflow">for</span> (tmpFd = <a class="code" href="file_8c.html#acc7848731c780c8a5c224413af7e9a68">fdTable</a>; tmpFd != 0x0; tmpFd = tmpFd-><a class="code" href="structfileDescriptor.html#ad83171631d4363bfb418aeac21a225c2">next</a>) {</div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  <span class="keywordflow">if</span> (tmpFd == <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>) {</div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"DUP: [%i:0x%X]"</span>, <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a8df095a5809b8dcef834ecc696fb39a4">dup</a>, <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>);</div>
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="keywordflow">if</span> (<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a8df095a5809b8dcef834ecc696fb39a4">dup</a> > 0)</div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a8df095a5809b8dcef834ecc696fb39a4">dup</a>--;</div>
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#a8df095a5809b8dcef834ecc696fb39a4">dup</a> = -2;</div>
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keywordflow">if</span> (<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#acf8de2682bb1eaedd14cc477895982d5">res</a> != 0x0)</div>
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <a class="code" href="fat__filelib_8c.html#aef5675bf1c0db1d3e073ea36d4cf2d3a">fl_fclose</a>(<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>-><a class="code" href="structfileDescriptor.html#acf8de2682bb1eaedd14cc477895982d5">res</a>);</div>
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  </div>
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  <span class="keywordflow">if</span> (tmpFd-><a class="code" href="structfileDescriptor.html#afd9051274bbedc680cce81a6a5fd6b2a">prev</a>)</div>
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  tmpFd-><a class="code" href="structfileDescriptor.html#afd9051274bbedc680cce81a6a5fd6b2a">prev</a>-><a class="code" href="structfileDescriptor.html#ad83171631d4363bfb418aeac21a225c2">next</a> = tmpFd-><a class="code" href="structfileDescriptor.html#ad83171631d4363bfb418aeac21a225c2">next</a>;</div>
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <span class="keywordflow">if</span> (tmpFd-><a class="code" href="structfileDescriptor.html#ad83171631d4363bfb418aeac21a225c2">next</a>)</div>
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  tmpFd-><a class="code" href="structfileDescriptor.html#ad83171631d4363bfb418aeac21a225c2">next</a>-><a class="code" href="structfileDescriptor.html#afd9051274bbedc680cce81a6a5fd6b2a">prev</a> = tmpFd-><a class="code" href="structfileDescriptor.html#afd9051274bbedc680cce81a6a5fd6b2a">prev</a>;</div>
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  </div>
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <span class="keywordflow">if</span> (tmpFd == <a class="code" href="file_8c.html#acc7848731c780c8a5c224413af7e9a68">fdTable</a>)</div>
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <a class="code" href="file_8c.html#acc7848731c780c8a5c224413af7e9a68">fdTable</a> = tmpFd-><a class="code" href="structfileDescriptor.html#ad83171631d4363bfb418aeac21a225c2">next</a>;</div>
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  </div>
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <a class="code" href="vitals_8h.html#a67aae71be472453526fc1a0bfbf80280">systemVitals</a>-><a class="code" href="structvitalsStruct.html#ab6d461dac1c971bc1ed384a9b0779d21">openFiles</a>--;</div>
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <a class="code" href="armv6_2spinlock_8c.html#ae29ab191c93f9ead066cb462dd2e7247">spinUnlock</a>(&fdTable_lock);</div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  <span class="keywordflow">if</span> (tmpFd-><a class="code" href="structfileDescriptor.html#a1e5de6abaaaaba1c21ea108de1166a6b">buffer</a> != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</div>
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  <a class="code" href="kmalloc_8h.html#aaa9ed6886459604cf73ccdbf6410e487">kfree</a>(tmpFd-><a class="code" href="structfileDescriptor.html#a1e5de6abaaaaba1c21ea108de1166a6b">buffer</a>);</div>
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  <a class="code" href="kmalloc_8h.html#aaa9ed6886459604cf73ccdbf6410e487">kfree</a>(tmpFd);</div>
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  }</div>
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  }</div>
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  }</div>
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  </div>
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <a class="code" href="armv6_2spinlock_8c.html#ae29ab191c93f9ead066cb462dd2e7247">spinUnlock</a>(&fdTable_lock);</div>
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="keywordflow">return</span> (0x1);</div>
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span> }</div>
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  </div>
<div class="line"><a name="l00576"></a><span class="lineno"><a class="line" href="file_8c.html#a81e426f86ee3d066c32986948fe3f6fd"> 576</a></span> <span class="comment">/* UBU */</span></div>
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  </div>
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span> <span class="comment">/************************************************************************</span></div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span> <span class="comment"></span> </div>
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span> <span class="comment"> Function: void sysMkDir(const char *path)</span></div>
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span> <span class="comment"> Description: This Will Create A New Directory</span></div>
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span> <span class="comment"> Notes:</span></div>
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span> <span class="comment"></span> </div>
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span> <span class="comment"> ************************************************************************/</span></div>
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span> <span class="keywordtype">void</span> <a class="code" href="file_8c.html#a81e426f86ee3d066c32986948fe3f6fd">sysMkDir</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *path) {</div>
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <a class="code" href="structfileDescriptor.html">fileDescriptor_t</a> *tmpFD = 0x0;</div>
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keywordtype">char</span> tmpDir[1024];</div>
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <span class="keywordtype">char</span> rootPath[256];</div>
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  <span class="keywordtype">char</span> *dir = 0x0; <span class="comment">//UBU*mountPoint = 0x0;</span></div>
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  <span class="keywordtype">char</span> *tmp = 0x0;</div>
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  rootPath[0] = <span class="charliteral">'\0'</span>;</div>
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  dir = (<span class="keywordtype">char</span>*) path;</div>
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  </div>
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <span class="keywordflow">if</span> (<a class="code" href="string_8h.html#adcec9a82a6a276e8edb0fd4fc26fe8f2">strstr</a>(path, <span class="stringliteral">":"</span>) == 0x0) {</div>
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  <a class="code" href="kprintf_8h.html#ac38cd16373d98782e1465bd3d5aba470">sprintf</a>(tmpDir, <span class="stringliteral">"%s%s"</span>, <a class="code" href="armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">oInfo</a>.<a class="code" href="structosInfo.html#ae9411eaa7df66cd0148237248848bbdf">cwd</a>, path);</div>
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  dir = (<span class="keywordtype">char</span>*) &tmpDir;</div>
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  }</div>
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <span class="keywordflow">while</span> (<a class="code" href="string_8h.html#adcec9a82a6a276e8edb0fd4fc26fe8f2">strstr</a>(dir, <span class="stringliteral">"/"</span>)) {</div>
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  <span class="keywordflow">if</span> (rootPath[0] == 0x0)</div>
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <a class="code" href="kprintf_8h.html#ac38cd16373d98782e1465bd3d5aba470">sprintf</a>(rootPath, <span class="stringliteral">"%s/"</span>, <a class="code" href="string_8h.html#a9af7251f0c1b875e0e34b8e2b94dda39">strtok</a>(dir, <span class="stringliteral">"/"</span>));</div>
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <a class="code" href="kprintf_8h.html#ac38cd16373d98782e1465bd3d5aba470">sprintf</a>(rootPath, <span class="stringliteral">"%s%s/"</span>, rootPath, <a class="code" href="string_8h.html#a9af7251f0c1b875e0e34b8e2b94dda39">strtok</a>(dir, <span class="stringliteral">"/"</span>));</div>
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  tmp = <a class="code" href="string_8h.html#a9af7251f0c1b875e0e34b8e2b94dda39">strtok</a>(<a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <span class="stringliteral">"\n"</span>);</div>
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  dir = tmp;</div>
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  }</div>
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  </div>
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <span class="comment">//kprintf("rootPath: [%s]\n",rootPath);</span></div>
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  tmpFD = <a class="code" href="file_8c.html#a249f3bc0af043dc5ac3c9aa8646986af">fopen</a>(rootPath, <span class="stringliteral">"rb"</span>);</div>
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  </div>
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <span class="keywordflow">if</span> (tmpFD-><a class="code" href="structfileDescriptor.html#ab912b7f3f302a2f71d40f3b3810e90e8">mp</a> == 0x0) {</div>
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"Invalid Mount Point\n"</span>);</div>
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  }</div>
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  tmpFD-><a class="code" href="structfileDescriptor.html#ab912b7f3f302a2f71d40f3b3810e90e8">mp</a>-><a class="code" href="structvfs__mountPoint.html#a654fe61c60a0044082a7651cb2e29b8e">fs</a>-><a class="code" href="structfileSystem.html#a4cd903f29e242ecc35938b91d43c4ba5">vfsMakeDir</a>(dir, tmpFD);</div>
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  </div>
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <a class="code" href="file_8c.html#a62ac32695420234cb7ccbcfc6cabd4a4">fclose</a>(tmpFD);</div>
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  </div>
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00618"></a><span class="lineno"><a class="line" href="include_2vfs_2file_8h.html#a28af9471bbdf262321af663e02899a47"> 618</a></span> }</div>
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  </div>
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span> <span class="comment">/************************************************************************</span></div>
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span> <span class="comment"></span> </div>
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span> <span class="comment"> Function: int unlink(const char *node)</span></div>
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span> <span class="comment"> Description: This will unlink a file</span></div>
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span> <span class="comment"> Notes:</span></div>
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span> <span class="comment"></span> </div>
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span> <span class="comment"> ************************************************************************/</span></div>
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  </div>
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span> <span class="keywordtype">int</span> <a class="code" href="file_8c.html#ada4d877b19c34ce3137e0c35dab6e947">unlink</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *node) {</div>
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="keywordtype">char</span> *path = 0x0, *mountPoint = 0x0;</div>
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  <span class="keyword">struct </span><a class="code" href="structvfs__mountPoint.html">vfs_mountPoint</a> *mp = 0x0;</div>
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  </div>
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  path = (<span class="keywordtype">char</span>*) <a class="code" href="string_8h.html#a9af7251f0c1b875e0e34b8e2b94dda39">strtok</a>((<span class="keywordtype">char</span>*) node, <span class="stringliteral">"@"</span>);</div>
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <a class="code" href="structvfs__mountPoint.html#a30136b0c8a7040142fefc3b3d8038eaf">mountPoint</a> = <a class="code" href="string_8h.html#a9af7251f0c1b875e0e34b8e2b94dda39">strtok</a>(<a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <span class="stringliteral">"\n"</span>);</div>
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <span class="keywordflow">if</span> (<a class="code" href="structvfs__mountPoint.html#a30136b0c8a7040142fefc3b3d8038eaf">mountPoint</a> == 0x0) {</div>
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  mp = <a class="code" href="mount_8c.html#aa8cc926aa9badb781158b6738b1b0f2d">vfs_findMount</a>(<span class="stringliteral">"sys"</span>); <span class="comment">/* _current->oInfo.container; */</span></div>
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  }</div>
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  mp = <a class="code" href="mount_8c.html#aa8cc926aa9badb781158b6738b1b0f2d">vfs_findMount</a>(<a class="code" href="structvfs__mountPoint.html#a30136b0c8a7040142fefc3b3d8038eaf">mountPoint</a>);</div>
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  }</div>
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  <span class="keywordflow">if</span> (mp == 0x0) {</div>
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <span class="comment">//kpanic("Mount Point Bad");</span></div>
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  }</div>
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  mp-><a class="code" href="structvfs__mountPoint.html#a654fe61c60a0044082a7651cb2e29b8e">fs</a>-><a class="code" href="structfileSystem.html#ad8f269aaf16c2ed5b2171b18a0bee418">vfsUnlink</a>(path, mp);</div>
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span> }</div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<div class="ttc" id="astring_8h_html_a9af7251f0c1b875e0e34b8e2b94dda39"><div class="ttname"><a href="string_8h.html#a9af7251f0c1b875e0e34b8e2b94dda39">strtok</a></div><div class="ttdeci">char * strtok(char *str, const char *sep)</div><div class="ttdef"><b>Definition:</b> <a href="strtok_8c_source.html#l00076">strtok.c:76</a></div></div>
<div class="ttc" id="astructfileDescriptor_html_a1e5de6abaaaaba1c21ea108de1166a6b"><div class="ttname"><a href="structfileDescriptor.html#a1e5de6abaaaaba1c21ea108de1166a6b">fileDescriptor::buffer</a></div><div class="ttdeci">char * buffer</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00074">file.h:74</a></div></div>
<div class="ttc" id="astructfileDescriptor_html_a8df095a5809b8dcef834ecc696fb39a4"><div class="ttname"><a href="structfileDescriptor.html#a8df095a5809b8dcef834ecc696fb39a4">fileDescriptor::dup</a></div><div class="ttdeci">int dup</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00083">file.h:83</a></div></div>
<div class="ttc" id="afile_8c_html_a70191cfd6769c66c6d06b164dcdbc17f"><div class="ttname"><a href="file_8c.html#a70191cfd6769c66c6d06b164dcdbc17f">sys_fclose</a></div><div class="ttdeci">int sys_fclose(struct thread *td, struct sys_fclose_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00277">file.c:277</a></div></div>
<div class="ttc" id="atcpdump_8c_html_a03d2d7be521e9d357862075078d24f06"><div class="ttname"><a href="tcpdump_8c.html#a03d2d7be521e9d357862075078d24f06">file</a></div><div class="ttdeci">fileDescriptor * file</div><div class="ttdef"><b>Definition:</b> <a href="tcpdump_8c_source.html#l00045">tcpdump.c:45</a></div></div>
<div class="ttc" id="astructsys__fseek__args_html_a5c34883a0246e9f5ae6e6081e2ba34c8"><div class="ttname"><a href="structsys__fseek__args.html#a5c34883a0246e9f5ae6e6081e2ba34c8">sys_fseek_args::offset</a></div><div class="ttdeci">off_t offset</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00210">sysproto_posix.h:210</a></div></div>
<div class="ttc" id="aspinlock_8h_html"><div class="ttname"><a href="spinlock_8h.html">spinlock.h</a></div></div>
<div class="ttc" id="afat__filelib_8c_html_aef5675bf1c0db1d3e073ea36d4cf2d3a"><div class="ttname"><a href="fat__filelib_8c.html#aef5675bf1c0db1d3e073ea36d4cf2d3a">fl_fclose</a></div><div class="ttdeci">void fl_fclose(void *f)</div><div class="ttdef"><b>Definition:</b> <a href="fat__filelib_8c_source.html#l00856">fat_filelib.c:856</a></div></div>
<div class="ttc" id="afile_8c_html_aeedf75b4010ae4e12e9743744a3b20f0"><div class="ttname"><a href="file_8c.html#aeedf75b4010ae4e12e9743744a3b20f0">fputc</a></div><div class="ttdeci">int fputc(int ch, fileDescriptor_t *fd)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00350">file.c:350</a></div></div>
<div class="ttc" id="amount_8c_html_aa8cc926aa9badb781158b6738b1b0f2d"><div class="ttname"><a href="mount_8c.html#aa8cc926aa9badb781158b6738b1b0f2d">vfs_findMount</a></div><div class="ttdeci">struct vfs_mountPoint * vfs_findMount(char *mountPoint)</div><div class="ttdef"><b>Definition:</b> <a href="mount_8c_source.html#l00128">mount.c:128</a></div></div>
<div class="ttc" id="astring_8h_html_a55e123beb3d7f96e25e024a13582d987"><div class="ttname"><a href="string_8h.html#a55e123beb3d7f96e25e024a13582d987">strcpy</a></div><div class="ttdeci">char * strcpy(char *, const char *)</div></div>
<div class="ttc" id="astructsys__fseek__args_html_a3236d8edf7cfa3ed26538d78b81c35b4"><div class="ttname"><a href="structsys__fseek__args.html#a3236d8edf7cfa3ed26538d78b81c35b4">sys_fseek_args::FILE</a></div><div class="ttdeci">userFileDescriptor * FILE</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00207">sysproto_posix.h:207</a></div></div>
<div class="ttc" id="afile_8c_html_ada4d877b19c34ce3137e0c35dab6e947"><div class="ttname"><a href="file_8c.html#ada4d877b19c34ce3137e0c35dab6e947">unlink</a></div><div class="ttdeci">int unlink(const char *node)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00618">file.c:618</a></div></div>
<div class="ttc" id="astructuserFileDescriptorStruct_html_add64fe63c4301a984814b07aa54ea8ba"><div class="ttname"><a href="structuserFileDescriptorStruct.html#add64fe63c4301a984814b07aa54ea8ba">userFileDescriptorStruct::fdSize</a></div><div class="ttdeci">uint32_t fdSize</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00088">file.h:88</a></div></div>
<div class="ttc" id="afile_8c_html_a249f3bc0af043dc5ac3c9aa8646986af"><div class="ttname"><a href="file_8c.html#a249f3bc0af043dc5ac3c9aa8646986af">fopen</a></div><div class="ttdeci">fileDescriptor_t * fopen(const char *file, const char *flags)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00388">file.c:388</a></div></div>
<div class="ttc" id="ainclude_2vfs_2vfs_8h_html"><div class="ttname"><a href="include_2vfs_2vfs_8h.html">vfs.h</a></div></div>
<div class="ttc" id="astructfileDescriptor_html_acf8de2682bb1eaedd14cc477895982d5"><div class="ttname"><a href="structfileDescriptor.html#acf8de2682bb1eaedd14cc477895982d5">fileDescriptor::res</a></div><div class="ttdeci">void * res</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00082">file.h:82</a></div></div>
<div class="ttc" id="astructuserFileDescriptorStruct_html"><div class="ttname"><a href="structuserFileDescriptorStruct.html">userFileDescriptorStruct</a></div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00086">file.h:86</a></div></div>
<div class="ttc" id="astring_8h_html"><div class="ttname"><a href="string_8h.html">string.h</a></div></div>
<div class="ttc" id="astructfileDescriptor_html_a09c5cd0d4979a70b8d7098319cd00b7c"><div class="ttname"><a href="structfileDescriptor.html#a09c5cd0d4979a70b8d7098319cd00b7c">fileDescriptor::offset</a></div><div class="ttdeci">off_t offset</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00069">file.h:69</a></div></div>
<div class="ttc" id="astructfileDescriptor_html_ac26434565d08e7590265288cf9e9f212"><div class="ttname"><a href="structfileDescriptor.html#ac26434565d08e7590265288cf9e9f212">fileDescriptor::mode</a></div><div class="ttdeci">uint16_t mode</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00068">file.h:68</a></div></div>
<div class="ttc" id="afile_8c_html_a2cd9f983c9c2595c1126e6618a762526"><div class="ttname"><a href="file_8c.html#a2cd9f983c9c2595c1126e6618a762526">sysUnlink</a></div><div class="ttdeci">int sysUnlink(const char *path, int *retVal)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00225">file.c:225</a></div></div>
<div class="ttc" id="ainclude_2vfs_2vfs_8h_html_a3e8798b0a6e30da29349c1b6d827f52a"><div class="ttname"><a href="include_2vfs_2vfs_8h.html#a3e8798b0a6e30da29349c1b6d827f52a">fileBinary</a></div><div class="ttdeci">#define fileBinary</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2vfs_8h_source.html#l00051">vfs.h:51</a></div></div>
<div class="ttc" id="afile_8c_html_abb61ebfb43c853943e7e05235d80ed01"><div class="ttname"><a href="file_8c.html#abb61ebfb43c853943e7e05235d80ed01">sys_fgetc</a></div><div class="ttdeci">int sys_fgetc(struct thread *td, struct sys_fgetc_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00076">file.c:76</a></div></div>
<div class="ttc" id="astructfileDescriptor_html"><div class="ttname"><a href="structfileDescriptor.html">fileDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00062">file.h:62</a></div></div>
<div class="ttc" id="astructuserFileDescriptorStruct_html_a6109b48f13922b89603bf1b47fa9d7ae"><div class="ttname"><a href="structuserFileDescriptorStruct.html#a6109b48f13922b89603bf1b47fa9d7ae">userFileDescriptorStruct::fd</a></div><div class="ttdeci">struct fileDescriptor * fd</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00087">file.h:87</a></div></div>
<div class="ttc" id="afile_8c_html_ac539f57edd90fcd088fd3baa10319166"><div class="ttname"><a href="file_8c.html#ac539f57edd90fcd088fd3baa10319166">fread</a></div><div class="ttdeci">size_t fread(void *ptr, size_t size, size_t nmemb, fileDescriptor_t *fd)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00291">file.c:291</a></div></div>
<div class="ttc" id="astructfile_html"><div class="ttname"><a href="structfile.html">file</a></div><div class="ttdef"><b>Definition:</b> <a href="descrip_8h_source.html#l00067">descrip.h:67</a></div></div>
<div class="ttc" id="akmalloc_8h_html_aaa9ed6886459604cf73ccdbf6410e487"><div class="ttname"><a href="kmalloc_8h.html#aaa9ed6886459604cf73ccdbf6410e487">kfree</a></div><div class="ttdeci">void kfree(void *baseAddr)</div><div class="ttdef"><b>Definition:</b> <a href="kmalloc_8c_source.html#l00342">kmalloc.c:342</a></div></div>
<div class="ttc" id="afile_8c_html_a3be521720a454a77765244b4c72c3bbb"><div class="ttname"><a href="file_8c.html#a3be521720a454a77765244b4c72c3bbb">sys_fopen</a></div><div class="ttdeci">int sys_fopen(struct thread *td, struct sys_fopen_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00237">file.c:237</a></div></div>
<div class="ttc" id="astructthread_html"><div class="ttname"><a href="structthread.html">thread</a></div><div class="ttdef"><b>Definition:</b> <a href="thread_8h_source.html#l00040">thread.h:40</a></div></div>
<div class="ttc" id="aassert_8h_html_ad6d5aaa966ca7424f7cb9bd01f2c838b"><div class="ttname"><a href="assert_8h.html#ad6d5aaa966ca7424f7cb9bd01f2c838b">assert</a></div><div class="ttdeci">#define assert(e)</div><div class="ttdef"><b>Definition:</b> <a href="assert_8h_source.html#l00064">assert.h:64</a></div></div>
<div class="ttc" id="aassert_8h_html"><div class="ttname"><a href="assert_8h.html">assert.h</a></div></div>
<div class="ttc" id="atty_8h_html_ad96f57a7c113d3cfa76ee5fed6de33c0"><div class="ttname"><a href="tty_8h.html#ad96f57a7c113d3cfa76ee5fed6de33c0">tty_print</a></div><div class="ttdeci">int tty_print(char *, tty_term *)</div><div class="ttdef"><b>Definition:</b> <a href="tty_8c_source.html#l00115">tty.c:115</a></div></div>
<div class="ttc" id="aarmv6_2spinlock_8c_html_ae29ab191c93f9ead066cb462dd2e7247"><div class="ttname"><a href="armv6_2spinlock_8c.html#ae29ab191c93f9ead066cb462dd2e7247">spinUnlock</a></div><div class="ttdeci">void spinUnlock(spinLock_t *lock)</div><div class="ttdef"><b>Definition:</b> <a href="armv6_2spinlock_8c_source.html#l00036">spinlock.c:36</a></div></div>
<div class="ttc" id="afile_8c_html_aac3b8b18e3c19492e533d385cae01f3a"><div class="ttname"><a href="file_8c.html#aac3b8b18e3c19492e533d385cae01f3a">feof</a></div><div class="ttdeci">int feof(fileDescriptor_t *fd)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00337">file.c:337</a></div></div>
<div class="ttc" id="afile_8c_html_a803ecb7dac37bee57ef3fe11c7899d36"><div class="ttname"><a href="file_8c.html#a803ecb7dac37bee57ef3fe11c7899d36">fwrite</a></div><div class="ttdeci">size_t fwrite(void *ptr, int size, int nmemb, fileDescriptor_t *fd)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00311">file.c:311</a></div></div>
<div class="ttc" id="astructvitalsStruct_html_ab6d461dac1c971bc1ed384a9b0779d21"><div class="ttname"><a href="structvitalsStruct.html#ab6d461dac1c971bc1ed384a9b0779d21">vitalsStruct::openFiles</a></div><div class="ttdeci">uint32_t openFiles</div><div class="ttdef"><b>Definition:</b> <a href="vitals_8h_source.html#l00041">vitals.h:41</a></div></div>
<div class="ttc" id="astructsys__fseek__args_html_a1e6d47db55778b198c0cad3d9a1a37ec"><div class="ttname"><a href="structsys__fseek__args.html#a1e6d47db55778b198c0cad3d9a1a37ec">sys_fseek_args::whence</a></div><div class="ttdeci">int whence</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00213">sysproto_posix.h:213</a></div></div>
<div class="ttc" id="astructsys__fclose__args_html_a8d5f3be92a8acd8e81bc9699f436a57d"><div class="ttname"><a href="structsys__fclose__args.html#a8d5f3be92a8acd8e81bc9699f436a57d">sys_fclose_args::FILE</a></div><div class="ttdeci">userFileDescriptor * FILE</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00195">sysproto_posix.h:195</a></div></div>
<div class="ttc" id="astructfileSystem_html_adcbc968dbf271d2fbdf1b3e75e5b5685"><div class="ttname"><a href="structfileSystem.html#adcbc968dbf271d2fbdf1b3e75e5b5685">fileSystem::vfsWrite</a></div><div class="ttdeci">int(* vfsWrite)(void *, char *, long, long)</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2vfs_8h_source.html#l00064">vfs.h:64</a></div></div>
<div class="ttc" id="astructsys__rename__args_html"><div class="ttname"><a href="structsys__rename__args.html">sys_rename_args</a></div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00719">sysproto_posix.h:719</a></div></div>
<div class="ttc" id="aspinlock_8h_html_a0fe85a4f3642683148b25916d6c5eafd"><div class="ttname"><a href="spinlock_8h.html#a0fe85a4f3642683148b25916d6c5eafd">SPIN_LOCK_INITIALIZER</a></div><div class="ttdeci">#define SPIN_LOCK_INITIALIZER</div><div class="ttdef"><b>Definition:</b> <a href="spinlock_8h_source.html#l00036">spinlock.h:36</a></div></div>
<div class="ttc" id="astructsys__fopen__args_html_a00e28c4fc64e5470f73f8cea9b3c15d1"><div class="ttname"><a href="structsys__fopen__args.html#a00e28c4fc64e5470f73f8cea9b3c15d1">sys_fopen_args::FILE</a></div><div class="ttdeci">userFileDescriptor * FILE</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00174">sysproto_posix.h:174</a></div></div>
<div class="ttc" id="astructsys__fwrite__args_html"><div class="ttname"><a href="structsys__fwrite__args.html">sys_fwrite_args</a></div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00097">file.h:97</a></div></div>
<div class="ttc" id="astructsys__chdir__args_html"><div class="ttname"><a href="structsys__chdir__args.html">sys_chdir_args</a></div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00126">sysproto_posix.h:126</a></div></div>
<div class="ttc" id="asched_8h_html"><div class="ttname"><a href="sched_8h.html">sched.h</a></div></div>
<div class="ttc" id="astructsys__lseek__args_html_a93b5ee48d6df13a8698a0042ff10f28b"><div class="ttname"><a href="structsys__lseek__args.html#a93b5ee48d6df13a8698a0042ff10f28b">sys_lseek_args::offset</a></div><div class="ttdeci">off_t offset</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00222">sysproto_posix.h:222</a></div></div>
<div class="ttc" id="ainclude_2vfs_2vfs_8h_html_ae4c27d5653358d16438504434867dfff"><div class="ttname"><a href="include_2vfs_2vfs_8h.html#ae4c27d5653358d16438504434867dfff">fileAppend</a></div><div class="ttdeci">#define fileAppend</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2vfs_8h_source.html#l00052">vfs.h:52</a></div></div>
<div class="ttc" id="afile_8c_html_a81e426f86ee3d066c32986948fe3f6fd"><div class="ttname"><a href="file_8c.html#a81e426f86ee3d066c32986948fe3f6fd">sysMkDir</a></div><div class="ttdeci">void sysMkDir(const char *path)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00576">file.c:576</a></div></div>
<div class="ttc" id="astructsys__fwrite__args_html_a09d7b567e170336ef0de963190d239f3"><div class="ttname"><a href="structsys__fwrite__args.html#a09d7b567e170336ef0de963190d239f3">sys_fwrite_args::buf</a></div><div class="ttdeci">void * buf</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00098">file.h:98</a></div></div>
<div class="ttc" id="afile_8c_html_acc7848731c780c8a5c224413af7e9a68"><div class="ttname"><a href="file_8c.html#acc7848731c780c8a5c224413af7e9a68">fdTable</a></div><div class="ttdeci">fileDescriptor_t * fdTable</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00043">file.c:43</a></div></div>
<div class="ttc" id="astructsys__lseek__args_html_abd7ef624fc7752d6e6b3a3cf91c17f78"><div class="ttname"><a href="structsys__lseek__args.html#abd7ef624fc7752d6e6b3a3cf91c17f78">sys_lseek_args::fd</a></div><div class="ttdeci">int fd</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00219">sysproto_posix.h:219</a></div></div>
<div class="ttc" id="astructfileDescriptor_html_ab912b7f3f302a2f71d40f3b3810e90e8"><div class="ttname"><a href="structfileDescriptor.html#ab912b7f3f302a2f71d40f3b3810e90e8">fileDescriptor::mp</a></div><div class="ttdeci">struct vfs_mountPoint * mp</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00065">file.h:65</a></div></div>
<div class="ttc" id="akprintf_8h_html_ac38cd16373d98782e1465bd3d5aba470"><div class="ttname"><a href="kprintf_8h.html#ac38cd16373d98782e1465bd3d5aba470">sprintf</a></div><div class="ttdeci">int sprintf(char *buf, const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="kprintf_8c_source.html#l00278">kprintf.c:278</a></div></div>
<div class="ttc" id="aarmv6_2spinlock_8c_html_a71f03d2ba55111c715b6068254847a53"><div class="ttname"><a href="armv6_2spinlock_8c.html#a71f03d2ba55111c715b6068254847a53">spinLock</a></div><div class="ttdeci">void spinLock(spinLock_t *lock)</div><div class="ttdef"><b>Definition:</b> <a href="armv6_2spinlock_8c_source.html#l00055">spinlock.c:55</a></div></div>
<div class="ttc" id="astructvfs__mountPoint_html"><div class="ttname"><a href="structvfs__mountPoint.html">vfs_mountPoint</a></div><div class="ttdef"><b>Definition:</b> <a href="mount_8h_source.html#l00066">mount.h:66</a></div></div>
<div class="ttc" id="akpanic_8h_html"><div class="ttname"><a href="kpanic_8h.html">kpanic.h</a></div></div>
<div class="ttc" id="astructsys__chdir__args_html_a929adef40df7b5009d65e5ef266069f4"><div class="ttname"><a href="structsys__chdir__args.html#a929adef40df7b5009d65e5ef266069f4">sys_chdir_args::path</a></div><div class="ttdeci">char * path</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00128">sysproto_posix.h:128</a></div></div>
<div class="ttc" id="astructfile_html_af2108e4a1620fe81b2b5e7b6db5d41d4"><div class="ttname"><a href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">file::fd</a></div><div class="ttdeci">fileDescriptor_t * fd</div><div class="ttdef"><b>Definition:</b> <a href="descrip_8h_source.html#l00071">descrip.h:71</a></div></div>
<div class="ttc" id="astructsys__fread__args_html_ae88453ffe19ed6161315d3a0adff92cb"><div class="ttname"><a href="structsys__fread__args.html#ae88453ffe19ed6161315d3a0adff92cb">sys_fread_args::size</a></div><div class="ttdeci">long size</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00183">sysproto_posix.h:183</a></div></div>
<div class="ttc" id="astructfileSystem_html_a4cd903f29e242ecc35938b91d43c4ba5"><div class="ttname"><a href="structfileSystem.html#a4cd903f29e242ecc35938b91d43c4ba5">fileSystem::vfsMakeDir</a></div><div class="ttdeci">int(* vfsMakeDir)(char *, void *)</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2vfs_8h_source.html#l00067">vfs.h:67</a></div></div>
<div class="ttc" id="astructsys__fwrite__args_html_a28c2058a67eaa959fcd1267c7c304bc4"><div class="ttname"><a href="structsys__fwrite__args.html#a28c2058a67eaa959fcd1267c7c304bc4">sys_fwrite_args::nbytes</a></div><div class="ttdeci">size_t nbytes</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00099">file.h:99</a></div></div>
<div class="ttc" id="afile_8c_html_a09b738cc798b6031b843553e9ecab54e"><div class="ttname"><a href="file_8c.html#a09b738cc798b6031b843553e9ecab54e">sys_fwrite</a></div><div class="ttdeci">int sys_fwrite(struct thread *td, struct sys_fwrite_args *uap)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00047">file.c:47</a></div></div>
<div class="ttc" id="astructthread_html_af3ec0788a84e5cb640a1646d1347998a"><div class="ttname"><a href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">thread::td_retval</a></div><div class="ttdeci">int td_retval[2]</div><div class="ttdef"><b>Definition:</b> <a href="thread_8h_source.html#l00041">thread.h:41</a></div></div>
<div class="ttc" id="avitals_8h_html_a67aae71be472453526fc1a0bfbf80280"><div class="ttname"><a href="vitals_8h.html#a67aae71be472453526fc1a0bfbf80280">systemVitals</a></div><div class="ttdeci">vitalsNode * systemVitals</div><div class="ttdef"><b>Definition:</b> <a href="vitals_8c_source.html#l00035">vitals.c:35</a></div></div>
<div class="ttc" id="astructsys__fclose__args_html"><div class="ttname"><a href="structsys__fclose__args.html">sys_fclose_args</a></div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00193">sysproto_posix.h:193</a></div></div>
<div class="ttc" id="afile_8c_html_a62ac32695420234cb7ccbcfc6cabd4a4"><div class="ttname"><a href="file_8c.html#a62ac32695420234cb7ccbcfc6cabd4a4">fclose</a></div><div class="ttdeci">int fclose(fileDescriptor_t *fd)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00526">file.c:526</a></div></div>
<div class="ttc" id="akprintf_8h_html"><div class="ttname"><a href="kprintf_8h.html">kprintf.h</a></div></div>
<div class="ttc" id="astructtaskStruct_html_a4563a310626d4f4ea885f4532356abb3"><div class="ttname"><a href="structtaskStruct.html#a4563a310626d4f4ea885f4532356abb3">taskStruct::term</a></div><div class="ttdeci">tty_term * term</div><div class="ttdef"><b>Definition:</b> <a href="sched_8h_source.html#l00077">sched.h:77</a></div></div>
<div class="ttc" id="afile_8c_html_aacb366423b61090b6713b0bf4b1fd7a1"><div class="ttname"><a href="file_8c.html#aacb366423b61090b6713b0bf4b1fd7a1">sys_fchdir</a></div><div class="ttdeci">int sys_fchdir(struct thread *td, struct sys_fchdir_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00197">file.c:197</a></div></div>
<div class="ttc" id="afile_8c_html_a1a17e9753f6c9d2b34c35a2b2e7d240e"><div class="ttname"><a href="file_8c.html#a1a17e9753f6c9d2b34c35a2b2e7d240e">sysFwrite</a></div><div class="ttdeci">void sysFwrite(char *ptr, int size, userFileDescriptor *userFd)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00066">file.c:66</a></div></div>
<div class="ttc" id="avitals_8h_html"><div class="ttname"><a href="vitals_8h.html">vitals.h</a></div></div>
<div class="ttc" id="astructfileSystem_html_a0ae6c56aba90970c49df0fe24d82c864"><div class="ttname"><a href="structfileSystem.html#a0ae6c56aba90970c49df0fe24d82c864">fileSystem::vfsRead</a></div><div class="ttdeci">int(* vfsRead)(void *, char *, long, long)</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2vfs_8h_source.html#l00063">vfs.h:63</a></div></div>
<div class="ttc" id="astructsys__fchdir__args_html_a8832ea0c58b7db905393910bebbeb6b3"><div class="ttname"><a href="structsys__fchdir__args.html#a8832ea0c58b7db905393910bebbeb6b3">sys_fchdir_args::fd</a></div><div class="ttdeci">int fd</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00622">sysproto_posix.h:622</a></div></div>
<div class="ttc" id="ainclude_2vfs_2vfs_8h_html_a249a3d8cdfed3302062ad215b95a4294"><div class="ttname"><a href="include_2vfs_2vfs_8h.html#a249a3d8cdfed3302062ad215b95a4294">fdOpen</a></div><div class="ttdeci">#define fdOpen</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2vfs_8h_source.html#l00045">vfs.h:45</a></div></div>
<div class="ttc" id="astructsys__fwrite__args_html_a1bb3fb28765aec4e58715ff5a1c61783"><div class="ttname"><a href="structsys__fwrite__args.html#a1bb3fb28765aec4e58715ff5a1c61783">sys_fwrite_args::fd</a></div><div class="ttdeci">userFileDescriptor * fd</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00101">file.h:101</a></div></div>
<div class="ttc" id="astructvfs__mountPoint_html_a30136b0c8a7040142fefc3b3d8038eaf"><div class="ttname"><a href="structvfs__mountPoint.html#a30136b0c8a7040142fefc3b3d8038eaf">vfs_mountPoint::mountPoint</a></div><div class="ttdeci">char mountPoint[1024]</div><div class="ttdef"><b>Definition:</b> <a href="mount_8h_source.html#l00074">mount.h:74</a></div></div>
<div class="ttc" id="adescrip_8h_html_a14e228d6e5391a882d3b20ff2466b2ac"><div class="ttname"><a href="descrip_8h.html#a14e228d6e5391a882d3b20ff2466b2ac">getfd</a></div><div class="ttdeci">int getfd(struct thread *td, struct file **fp, int fd)</div><div class="ttdoc">get pointer to file fd in specified thread</div><div class="ttdef"><b>Definition:</b> <a href="descrip_8c_source.html#l00214">descrip.c:214</a></div></div>
<div class="ttc" id="astructvfs__mountPoint_html_a654fe61c60a0044082a7651cb2e29b8e"><div class="ttname"><a href="structvfs__mountPoint.html#a654fe61c60a0044082a7651cb2e29b8e">vfs_mountPoint::fs</a></div><div class="ttdeci">struct fileSystem * fs</div><div class="ttdef"><b>Definition:</b> <a href="mount_8h_source.html#l00069">mount.h:69</a></div></div>
<div class="ttc" id="astructsys__fread__args_html_a1dfb42511929f0f81ea35f4c28cdf800"><div class="ttname"><a href="structsys__fread__args.html#a1dfb42511929f0f81ea35f4c28cdf800">sys_fread_args::nmemb</a></div><div class="ttdeci">long nmemb</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00186">sysproto_posix.h:186</a></div></div>
<div class="ttc" id="apaging_8h_html"><div class="ttname"><a href="paging_8h.html">paging.h</a></div></div>
<div class="ttc" id="astructsys__lseek__args_html"><div class="ttname"><a href="structsys__lseek__args.html">sys_lseek_args</a></div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00217">sysproto_posix.h:217</a></div></div>
<div class="ttc" id="afile_8c_html_ae325931441d5a2a5799cfc3b3b565ea5"><div class="ttname"><a href="file_8c.html#ae325931441d5a2a5799cfc3b3b565ea5">sys_fseek</a></div><div class="ttdeci">int sys_fseek(struct thread *td, struct sys_fseek_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00119">file.c:119</a></div></div>
<div class="ttc" id="ainclude_2vfs_2vfs_8h_html_a4898b5a1a1daebda9d11b4afde062e5c"><div class="ttname"><a href="include_2vfs_2vfs_8h.html#a4898b5a1a1daebda9d11b4afde062e5c">fileWrite</a></div><div class="ttdeci">#define fileWrite</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2vfs_8h_source.html#l00050">vfs.h:50</a></div></div>
<div class="ttc" id="afile_8c_html_a545f03b28b5716fbe15ce9659ceb6d90"><div class="ttname"><a href="file_8c.html#a545f03b28b5716fbe15ce9659ceb6d90">sys_fread</a></div><div class="ttdeci">int sys_fread(struct thread *td, struct sys_fread_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00258">file.c:258</a></div></div>
<div class="ttc" id="astructsys__fseek__args_html"><div class="ttname"><a href="structsys__fseek__args.html">sys_fseek_args</a></div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00205">sysproto_posix.h:205</a></div></div>
<div class="ttc" id="aarmv6_2sched_8c_html_a54397bfe18d5da4d50ff03b15f540858"><div class="ttname"><a href="armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a></div><div class="ttdeci">kTask_t * _current</div><div class="ttdef"><b>Definition:</b> <a href="armv6_2sched_8c_source.html#l00050">sched.c:50</a></div></div>
<div class="ttc" id="astructfileDescriptor_html_a3663916ccc29f892a1f98b22ffd8b8bd"><div class="ttname"><a href="structfileDescriptor.html#a3663916ccc29f892a1f98b22ffd8b8bd">fileDescriptor::fileName</a></div><div class="ttdeci">char fileName[512]</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00073">file.h:73</a></div></div>
<div class="ttc" id="afile_8c_html_a291abf9e4a4c13bf52334f8b70ed89c4"><div class="ttname"><a href="file_8c.html#a291abf9e4a4c13bf52334f8b70ed89c4">sys_chdir</a></div><div class="ttdeci">int sys_chdir(struct thread *td, struct sys_chdir_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00186">file.c:186</a></div></div>
<div class="ttc" id="astructsys__fread__args_html_a742427e61146581d4db89b0314234a47"><div class="ttname"><a href="structsys__fread__args.html#a742427e61146581d4db89b0314234a47">sys_fread_args::FILE</a></div><div class="ttdeci">userFileDescriptor * FILE</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00189">sysproto_posix.h:189</a></div></div>
<div class="ttc" id="atty_8h_html_aafbb5679104334c34d7691b2de7d7a86"><div class="ttname"><a href="tty_8h.html#aafbb5679104334c34d7691b2de7d7a86">tty_foreground</a></div><div class="ttdeci">tty_term * tty_foreground</div><div class="ttdef"><b>Definition:</b> <a href="tty_8c_source.html#l00038">tty.c:38</a></div></div>
<div class="ttc" id="astructsys__fgetc__args_html_a131dd2c64a10c4f8610c0f491ec973ff"><div class="ttname"><a href="structsys__fgetc__args.html#a131dd2c64a10c4f8610c0f491ec973ff">sys_fgetc_args::FILE</a></div><div class="ttdeci">userFileDescriptor * FILE</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00201">sysproto_posix.h:201</a></div></div>
<div class="ttc" id="afat__filelib_8h_html_a4c8d0b76b470ba65a43ca46a88320f39"><div class="ttname"><a href="fat__filelib_8h.html#a4c8d0b76b470ba65a43ca46a88320f39">SEEK_CUR</a></div><div class="ttdeci">#define SEEK_CUR</div><div class="ttdef"><b>Definition:</b> <a href="fat__filelib_8h_source.html#l00012">fat_filelib.h:12</a></div></div>
<div class="ttc" id="akmalloc_8h_html_a150eab2ac4ce4553e21ca10e7f441762"><div class="ttname"><a href="kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a></div><div class="ttdeci">void * kmalloc(uInt32 len)</div><div class="ttdef"><b>Definition:</b> <a href="kmalloc_8c_source.html#l00241">kmalloc.c:241</a></div></div>
<div class="ttc" id="astructspinLock_html"><div class="ttname"><a href="structspinLock.html">spinLock</a></div><div class="ttdef"><b>Definition:</b> <a href="spinlock_8h_source.html#l00041">spinlock.h:41</a></div></div>
<div class="ttc" id="adescrip_8h_html"><div class="ttname"><a href="descrip_8h.html">descrip.h</a></div></div>
<div class="ttc" id="astructsys__fopen__args_html_a307ed115afac7c1a1dd70f7aba9b3e8d"><div class="ttname"><a href="structsys__fopen__args.html#a307ed115afac7c1a1dd70f7aba9b3e8d">sys_fopen_args::path</a></div><div class="ttdeci">char * path</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00168">sysproto_posix.h:168</a></div></div>
<div class="ttc" id="astring_8h_html_ace4b911463887af5e748326323e99a23"><div class="ttname"><a href="string_8h.html#ace4b911463887af5e748326323e99a23">memset</a></div><div class="ttdeci">void * memset(void *dst, int c, size_t length)</div></div>
<div class="ttc" id="astructsys__fopen__args_html"><div class="ttname"><a href="structsys__fopen__args.html">sys_fopen_args</a></div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00166">sysproto_posix.h:166</a></div></div>
<div class="ttc" id="astructsys__fread__args_html_aeef83cd85aa1a40afeecd9ad70b5690f"><div class="ttname"><a href="structsys__fread__args.html#aeef83cd85aa1a40afeecd9ad70b5690f">sys_fread_args::ptr</a></div><div class="ttdeci">void * ptr</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00180">sysproto_posix.h:180</a></div></div>
<div class="ttc" id="astructsys__fopen__args_html_aeb38d8920ca6e4881c8bfacd0f23ea2c"><div class="ttname"><a href="structsys__fopen__args.html#aeb38d8920ca6e4881c8bfacd0f23ea2c">sys_fopen_args::mode</a></div><div class="ttdeci">char * mode</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00171">sysproto_posix.h:171</a></div></div>
<div class="ttc" id="ainclude_2vfs_2vfs_8h_html_ae8e814536103f514b8460ec7a0fc4553"><div class="ttname"><a href="include_2vfs_2vfs_8h.html#ae8e814536103f514b8460ec7a0fc4553">fileRead</a></div><div class="ttdeci">#define fileRead</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2vfs_8h_source.html#l00049">vfs.h:49</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html_afa178be408981cc5edd64227b6332fc6"><div class="ttname"><a href="include_2sys_2types_8h.html#afa178be408981cc5edd64227b6332fc6">off_t</a></div><div class="ttdeci">__int64_t off_t</div><div class="ttdef"><b>Definition:</b> <a href="include_2sys_2types_8h_source.html#l00119">types.h:119</a></div></div>
<div class="ttc" id="afile_8c_html_af3ae9aab3fa1a25c0b0cde40aa97f2d0"><div class="ttname"><a href="file_8c.html#af3ae9aab3fa1a25c0b0cde40aa97f2d0">fgetc</a></div><div class="ttdeci">int fgetc(fileDescriptor_t *fd)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00366">file.c:366</a></div></div>
<div class="ttc" id="astructsys__fread__args_html"><div class="ttname"><a href="structsys__fread__args.html">sys_fread_args</a></div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00178">sysproto_posix.h:178</a></div></div>
<div class="ttc" id="astructsys__lseek__args_html_ae5e2cb3ac951cb20efbb68057eedcea2"><div class="ttname"><a href="structsys__lseek__args.html#ae5e2cb3ac951cb20efbb68057eedcea2">sys_lseek_args::whence</a></div><div class="ttdeci">int whence</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00225">sysproto_posix.h:225</a></div></div>
<div class="ttc" id="afile_8c_html_a6d4fd27c5c2e07c9d631d0e7cd3d9b6c"><div class="ttname"><a href="file_8c.html#a6d4fd27c5c2e07c9d631d0e7cd3d9b6c">sys_rename</a></div><div class="ttdeci">int sys_rename(struct thread *td, struct sys_rename_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00220">file.c:220</a></div></div>
<div class="ttc" id="ainclude_2vfs_2vfs_8h_html_a4907ecb6121af1b80c5c5b436ebe3cb5"><div class="ttname"><a href="include_2vfs_2vfs_8h.html#a4907ecb6121af1b80c5c5b436ebe3cb5">fdEof</a></div><div class="ttdeci">#define fdEof</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2vfs_8h_source.html#l00047">vfs.h:47</a></div></div>
<div class="ttc" id="astructfileDescriptor_html_af40ff967ca5d88ce941ddec987d45ec7"><div class="ttname"><a href="structfileDescriptor.html#af40ff967ca5d88ce941ddec987d45ec7">fileDescriptor::status</a></div><div class="ttdeci">uint16_t status</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00067">file.h:67</a></div></div>
<div class="ttc" id="akprintf_8h_html_a20b56810edb62a6fe59917015c30848f"><div class="ttname"><a href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a></div><div class="ttdeci">int kprintf(const char *,...)</div><div class="ttdef"><b>Definition:</b> <a href="kprintf_8c_source.html#l00259">kprintf.c:259</a></div></div>
<div class="ttc" id="afile_8c_html_ade0b74e887087f04856c55aebaa9f2e5"><div class="ttname"><a href="file_8c.html#ade0b74e887087f04856c55aebaa9f2e5">sys_lseek</a></div><div class="ttdeci">int sys_lseek(struct thread *td, struct sys_lseek_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00149">file.c:149</a></div></div>
<div class="ttc" id="ainclude_2vfs_2file_8h_html_ac45fdeab51c3197c1e7c4ec7beabaca9"><div class="ttname"><a href="include_2vfs_2file_8h.html#ac45fdeab51c3197c1e7c4ec7beabaca9">getchar</a></div><div class="ttdeci">int getchar()</div><div class="ttdef"><b>Definition:</b> <a href="atkbd_8c_source.html#l00346">atkbd.c:346</a></div></div>
<div class="ttc" id="astructsys__fgetc__args_html"><div class="ttname"><a href="structsys__fgetc__args.html">sys_fgetc_args</a></div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00199">sysproto_posix.h:199</a></div></div>
<div class="ttc" id="afile_8c_html_a6db05e27ce2d54b4d2b5202c2d4282df"><div class="ttname"><a href="file_8c.html#a6db05e27ce2d54b4d2b5202c2d4282df">sysRmDir</a></div><div class="ttdeci">void sysRmDir()</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00115">file.c:115</a></div></div>
<div class="ttc" id="astructfileDescriptor_html_ac8c9ca78af4599be9bbba7fa8a37eee8"><div class="ttname"><a href="structfileDescriptor.html#ac8c9ca78af4599be9bbba7fa8a37eee8">fileDescriptor::size</a></div><div class="ttdeci">uint32_t size</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00070">file.h:70</a></div></div>
<div class="ttc" id="afile_8c_html_a09e62893d79bde83aab854950d41b941"><div class="ttname"><a href="file_8c.html#a09e62893d79bde83aab854950d41b941">vfs_fileTable</a></div><div class="ttdeci">fileDescriptor_t * vfs_fileTable</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00045">file.c:45</a></div></div>
<div class="ttc" id="afat__filelib_8h_html_a0d112bae8fd35be772185b6ec6bcbe64"><div class="ttname"><a href="fat__filelib_8h.html#a0d112bae8fd35be772185b6ec6bcbe64">SEEK_SET</a></div><div class="ttdeci">#define SEEK_SET</div><div class="ttdef"><b>Definition:</b> <a href="fat__filelib_8h_source.html#l00020">fat_filelib.h:20</a></div></div>
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<div class="ttc" id="astructfileSystem_html_ad8f269aaf16c2ed5b2171b18a0bee418"><div class="ttname"><a href="structfileSystem.html#ad8f269aaf16c2ed5b2171b18a0bee418">fileSystem::vfsUnlink</a></div><div class="ttdeci">int(* vfsUnlink)(char *, void *)</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2vfs_8h_source.html#l00066">vfs.h:66</a></div></div>
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<div class="ttc" id="astructfileDescriptor_html_afd9051274bbedc680cce81a6a5fd6b2a"><div class="ttname"><a href="structfileDescriptor.html#afd9051274bbedc680cce81a6a5fd6b2a">fileDescriptor::prev</a></div><div class="ttdeci">struct fileDescriptor * prev</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00063">file.h:63</a></div></div>
<div class="ttc" id="astructfileSystem_html_af2816f106f39d0355faf5689d92a9b8b"><div class="ttname"><a href="structfileSystem.html#af2816f106f39d0355faf5689d92a9b8b">fileSystem::vfsOpenFile</a></div><div class="ttdeci">int(* vfsOpenFile)(void *, void *)</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2vfs_8h_source.html#l00065">vfs.h:65</a></div></div>
<div class="ttc" id="astructfileDescriptor_html_ad83171631d4363bfb418aeac21a225c2"><div class="ttname"><a href="structfileDescriptor.html#ad83171631d4363bfb418aeac21a225c2">fileDescriptor::next</a></div><div class="ttdeci">struct fileDescriptor * next</div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00064">file.h:64</a></div></div>
<div class="ttc" id="aarmv6_2sched_8c_html_a08933fe6d593a1c78b9080359f15a0b7"><div class="ttname"><a href="armv6_2sched_8c.html#a08933fe6d593a1c78b9080359f15a0b7">sched_yield</a></div><div class="ttdeci">void sched_yield()</div><div class="ttdef"><b>Definition:</b> <a href="armv6_2sched_8c_source.html#l00244">sched.c:244</a></div></div>
<div class="ttc" id="afile_8c_html_aac4e345a7fcee61422a6b35b54f22def"><div class="ttname"><a href="file_8c.html#aac4e345a7fcee61422a6b35b54f22def">fseek</a></div><div class="ttdeci">int fseek(fileDescriptor_t *tmpFd, long offset, int whence)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00326">file.c:326</a></div></div>
<div class="ttc" id="afat__string_8h_html_a070d2ce7b6bb7e5c05602aa8c308d0c4"><div class="ttname"><a href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a></div><div class="ttdeci">#define NULL</div><div class="ttdef"><b>Definition:</b> <a href="fat__string_8h_source.html#l00017">fat_string.h:17</a></div></div>
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