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<div class="title">descrip.c File Reference</div> </div>
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<div class="textblock"><code>#include <<a class="el" href="../../d3/df4/descrip_8h_source.html">sys/descrip.h</a>></code><br />
<code>#include <<a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html">sys/sysproto_posix.h</a>></code><br />
<code>#include <<a class="el" href="../../db/dd5/thread_8h_source.html">sys/thread.h</a>></code><br />
<code>#include <<a class="el" href="../../da/d28/kprintf_8h_source.html">lib/kprintf.h</a>></code><br />
<code>#include <<a class="el" href="../../dc/d0c/endtask_8h_source.html">ubixos/endtask.h</a>></code><br />
<code>#include <<a class="el" href="../../d4/d03/kmalloc_8h_source.html">lib/kmalloc.h</a>></code><br />
<code>#include <<a class="el" href="../../dc/da7/assert_8h_source.html">assert.h</a>></code><br />
<code>#include <<a class="el" href="../../d9/dab/select_8h_source.html">sys/select.h</a>></code><br />
<code>#include <<a class="el" href="../../d3/dee/ioctl_8h_source.html">sys/ioctl.h</a>></code><br />
</div><div class="textblock"><div class="dynheader">
Include dependency graph for descrip.c:</div>
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<p><a href="../../d2/d3f/descrip_8c_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:aec14600d2aa9db1288f00704ba3a55d7"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d3f/descrip_8c.html#aec14600d2aa9db1288f00704ba3a55d7">close</a> (struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> *td, struct <a class="el" href="../../d7/d9f/structclose__args.html">close_args</a> *uap)</td></tr>
<tr class="separator:aec14600d2aa9db1288f00704ba3a55d7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a266f2b3582c66190ca585589f2938065"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d3f/descrip_8c.html#a266f2b3582c66190ca585589f2938065">dup2</a> (struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> *td, <a class="el" href="../../d0/d27/include_2sys_2types_8h.html#aba29fd78d95cce0ecb249c24b58d07da">u_int32_t</a> from, <a class="el" href="../../d0/d27/include_2sys_2types_8h.html#aba29fd78d95cce0ecb249c24b58d07da">u_int32_t</a> to)</td></tr>
<tr class="separator:a266f2b3582c66190ca585589f2938065"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9c93ac280b559128027746bda7c5d6d4"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d3f/descrip_8c.html#a9c93ac280b559128027746bda7c5d6d4">falloc</a> (struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> *td, struct <a class="el" href="../../d7/d3a/structfile.html">file</a> **resultfp, int *resultfd)</td></tr>
<tr class="separator:a9c93ac280b559128027746bda7c5d6d4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa825d15d1f3691b7e31917e05ef9f3bc"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d3f/descrip_8c.html#aa825d15d1f3691b7e31917e05ef9f3bc">fcntl</a> (struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> *td, struct <a class="el" href="../../d8/d3d/structsys__fcntl__args.html">sys_fcntl_args</a> *uap)</td></tr>
<tr class="separator:aa825d15d1f3691b7e31917e05ef9f3bc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae7b881d8f4c6e81d8e10468783ce080f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d3f/descrip_8c.html#ae7b881d8f4c6e81d8e10468783ce080f">fdestroy</a> (struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> *td, struct <a class="el" href="../../d7/d3a/structfile.html">file</a> *fp, int fd)</td></tr>
<tr class="memdesc:ae7b881d8f4c6e81d8e10468783ce080f"><td class="mdescLeft"> </td><td class="mdescRight">This destroys a thread local file descriptor. <a href="../../d2/d3f/descrip_8c.html#ae7b881d8f4c6e81d8e10468783ce080f">More...</a><br /></td></tr>
<tr class="separator:ae7b881d8f4c6e81d8e10468783ce080f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aebab3bde2588cf74aad5b90cab9e7d30"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d3f/descrip_8c.html#aebab3bde2588cf74aad5b90cab9e7d30">fstat</a> (struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> *td, struct <a class="el" href="../../d2/d11/structsys__fstat__args.html">sys_fstat_args</a> *uap)</td></tr>
<tr class="separator:aebab3bde2588cf74aad5b90cab9e7d30"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac26938ed109edd82077382276bc8258c"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d3f/descrip_8c.html#ac26938ed109edd82077382276bc8258c">getdtablesize</a> (struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> *td, struct <a class="el" href="../../d9/d78/structgetdtablesize__args.html">getdtablesize_args</a> *uap)</td></tr>
<tr class="memdesc:ac26938ed109edd82077382276bc8258c"><td class="mdescLeft"> </td><td class="mdescRight">return data table size <a href="../../d2/d3f/descrip_8c.html#ac26938ed109edd82077382276bc8258c">More...</a><br /></td></tr>
<tr class="separator:ac26938ed109edd82077382276bc8258c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a14e228d6e5391a882d3b20ff2466b2ac"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d3f/descrip_8c.html#a14e228d6e5391a882d3b20ff2466b2ac">getfd</a> (struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> *td, struct <a class="el" href="../../d7/d3a/structfile.html">file</a> **fp, int fd)</td></tr>
<tr class="memdesc:a14e228d6e5391a882d3b20ff2466b2ac"><td class="mdescLeft"> </td><td class="mdescRight">get pointer to file fd in specified thread <a href="../../d2/d3f/descrip_8c.html#a14e228d6e5391a882d3b20ff2466b2ac">More...</a><br /></td></tr>
<tr class="separator:a14e228d6e5391a882d3b20ff2466b2ac"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a899127227d8b9c9da3bcccc32332c749"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d3f/descrip_8c.html#a899127227d8b9c9da3bcccc32332c749">ioctl</a> (struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> *td, struct <a class="el" href="../../df/d77/structioctl__args.html">ioctl_args</a> *uap)</td></tr>
<tr class="memdesc:a899127227d8b9c9da3bcccc32332c749"><td class="mdescLeft"> </td><td class="mdescRight">ioctl functionality not implimented yet <a href="../../d2/d3f/descrip_8c.html#a899127227d8b9c9da3bcccc32332c749">More...</a><br /></td></tr>
<tr class="separator:a899127227d8b9c9da3bcccc32332c749"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4241417ab42ebe37298b3ad7451a84d3"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d3f/descrip_8c.html#a4241417ab42ebe37298b3ad7451a84d3">sys_dup2</a> (struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> *td, struct <a class="el" href="../../d4/d5c/structsys__dup2__args.html">sys_dup2_args</a> *args)</td></tr>
<tr class="separator:a4241417ab42ebe37298b3ad7451a84d3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a849f786ab87d384afb59d03d4dcb8b7d"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d3f/descrip_8c.html#a849f786ab87d384afb59d03d4dcb8b7d">sys_fcntl</a> (struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> *td, struct <a class="el" href="../../d8/d3d/structsys__fcntl__args.html">sys_fcntl_args</a> *uap)</td></tr>
<tr class="separator:a849f786ab87d384afb59d03d4dcb8b7d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae68dd7969c4aadba4fc099a3624e8aed"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d3f/descrip_8c.html#ae68dd7969c4aadba4fc099a3624e8aed">sys_ioctl</a> (struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> *td, struct <a class="el" href="../../d5/de3/structsys__ioctl__args.html">sys_ioctl_args</a> *args)</td></tr>
<tr class="separator:ae68dd7969c4aadba4fc099a3624e8aed"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6eb9bf7af8ef45b0c37ca703f6007db5"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d3f/descrip_8c.html#a6eb9bf7af8ef45b0c37ca703f6007db5">sys_select</a> (struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> *td, struct <a class="el" href="../../d7/d19/structsys__select__args.html">sys_select_args</a> *args)</td></tr>
<tr class="separator:a6eb9bf7af8ef45b0c37ca703f6007db5"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<h2 class="groupheader">Function Documentation</h2>
<a id="aec14600d2aa9db1288f00704ba3a55d7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aec14600d2aa9db1288f00704ba3a55d7">◆ </a></span>close()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int close </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> * </td>
<td class="paramname"><em>td</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="../../d7/d9f/structclose__args.html">close_args</a> * </td>
<td class="paramname"><em>uap</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00161">161</a> of file <a class="el" href="../../d2/d3f/descrip_8c_source.html">descrip.c</a>.</p>
<p class="reference">References <a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html#l00374">close_args::fd</a>, <a class="el" href="../../d3/d1a/kmalloc_8c_source.html#l00342">kfree()</a>, <a class="el" href="../../df/d87/kprintf_8c_source.html#l00259">kprintf()</a>, <a class="el" href="../../db/dd5/thread_8h_source.html#l00042">thread::o_files</a>, and <a class="el" href="../../db/dd5/thread_8h_source.html#l00041">thread::td_retval</a>.</p>
<div class="dynheader">
Here is the call graph for this function:</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a266f2b3582c66190ca585589f2938065">◆ </a></span>dup2()</h2>
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<td class="memname">int dup2 </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> * </td>
<td class="paramname"><em>td</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../d0/d27/include_2sys_2types_8h.html#aba29fd78d95cce0ecb249c24b58d07da">u_int32_t</a> </td>
<td class="paramname"><em>from</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../d0/d27/include_2sys_2types_8h.html#aba29fd78d95cce0ecb249c24b58d07da">u_int32_t</a> </td>
<td class="paramname"><em>to</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p class="definition">Definition at line <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00347">347</a> of file <a class="el" href="../../d2/d3f/descrip_8c_source.html">descrip.c</a>.</p>
<p class="reference">References <a class="el" href="../../d6/db4/include_2vfs_2file_8h_source.html#l00083">fileDescriptor::dup</a>, <a class="el" href="../../d6/d13/file_8c_source.html#l00533">fclose()</a>, <a class="el" href="../../d3/df4/descrip_8h_source.html#l00071">file::fd</a>, <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00147">fdestroy()</a>, <a class="el" href="../../d3/d1a/kmalloc_8c_source.html#l00241">kmalloc()</a>, <a class="el" href="../../df/d87/kprintf_8c_source.html#l00259">kprintf()</a>, <a class="el" href="../../d3/df4/descrip_8h_source.html#l00042">MAX_FILES</a>, <a class="el" href="../../da/d66/string_8h.html#ae33b18edb618c656b9b795b9fce2316c">memcpy()</a>, and <a class="el" href="../../db/dd5/thread_8h_source.html#l00042">thread::o_files</a>.</p>
<p class="reference">Referenced by <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00375">sys_dup2()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9c93ac280b559128027746bda7c5d6d4">◆ </a></span>falloc()</h2>
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<td class="memname">int falloc </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> * </td>
<td class="paramname"><em>td</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="../../d7/d3a/structfile.html">file</a> ** </td>
<td class="paramname"><em>resultfp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>resultfd</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p class="definition">Definition at line <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00097">97</a> of file <a class="el" href="../../d2/d3f/descrip_8c_source.html">descrip.c</a>.</p>
<p class="reference">References <a class="el" href="../../d3/d1a/kmalloc_8c_source.html#l00342">kfree()</a>, <a class="el" href="../../d3/d1a/kmalloc_8c_source.html#l00241">kmalloc()</a>, <a class="el" href="../../d3/df4/descrip_8h_source.html#l00042">MAX_FILES</a>, and <a class="el" href="../../db/dd5/thread_8h_source.html#l00042">thread::o_files</a>.</p>
<p class="reference">Referenced by <a class="el" href="../../d7/d42/vfs__calls_8c_source.html#l00397">kern_openat()</a>, <a class="el" href="../../d1/d47/pipe_8c_source.html#l00039">pipe()</a>, <a class="el" href="../../d7/d42/vfs__calls_8c_source.html#l00045">sys_openat()</a>, <a class="el" href="../../d6/dba/kern__pipe_8c_source.html#l00036">sys_pipe2()</a>, and <a class="el" href="../../d9/d56/sys__arch_8c_source.html#l00500">sys_socket()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa825d15d1f3691b7e31917e05ef9f3bc">◆ </a></span>fcntl()</h2>
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<td class="memname">int fcntl </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> * </td>
<td class="paramname"><em>td</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="../../d8/d3d/structsys__fcntl__args.html">sys_fcntl_args</a> * </td>
<td class="paramname"><em>uap</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p class="definition">Definition at line <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00041">41</a> of file <a class="el" href="../../d2/d3f/descrip_8c_source.html">descrip.c</a>.</p>
<p class="reference">References <a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html#l00260">sys_fcntl_args::arg</a>, <a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html#l00257">sys_fcntl_args::cmd</a>, <a class="el" href="../../d3/df4/descrip_8h_source.html#l00068">file::f_flag</a>, <a class="el" href="../../d6/d13/file_8c_source.html#l00533">fclose()</a>, <a class="el" href="../../d7/d9f/fcntl_8h_source.html#l00080">FCNTLFLAGS</a>, <a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html#l00254">sys_fcntl_args::fd</a>, <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00147">fdestroy()</a>, <a class="el" href="../../d7/d9f/fcntl_8h_source.html#l00088">FFLAGS</a>, <a class="el" href="../../d3/d1a/kmalloc_8c_source.html#l00241">kmalloc()</a>, <a class="el" href="../../df/d87/kprintf_8c_source.html#l00259">kprintf()</a>, <a class="el" href="../../d3/df4/descrip_8h_source.html#l00042">MAX_FILES</a>, <a class="el" href="../../da/d66/string_8h.html#ae33b18edb618c656b9b795b9fce2316c">memcpy()</a>, <a class="el" href="../../d7/d9f/fcntl_8h_source.html#l00064">O_ACCMODE</a>, <a class="el" href="../../db/dd5/thread_8h_source.html#l00042">thread::o_files</a>, and <a class="el" href="../../db/dd5/thread_8h_source.html#l00041">thread::td_retval</a>.</p>
<p class="reference">Referenced by <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00093">sys_fcntl()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae7b881d8f4c6e81d8e10468783ce080f">◆ </a></span>fdestroy()</h2>
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<td class="memname">int fdestroy </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> * </td>
<td class="paramname"><em>td</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="../../d7/d3a/structfile.html">file</a> * </td>
<td class="paramname"><em>fp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>fd</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
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<p>This destroys a thread local file descriptor. </p>
<p>This function will destroy the thread local file file specified as fd, for sanity it requires the file descriptor id and memory address to check before destroying.</p>
<dl class="section note"><dt>Note</dt><dd>This text shall only show you, how such a "note" section is looking. There is nothing which really needs your notice, so you do not really need to read this section.</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">td</td><td>Pointer to thread which initiated the syscall. </td></tr>
<tr><td class="paramname">fp</td><td>Pointer to the thread local file which you want to destroy. </td></tr>
<tr><td class="paramname">fd</td><td>File descriptor id that points to the thread local file which you want to destroy.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The error return code of the function.</dd></dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">0</td><td>The function is successfully executed </td></tr>
<tr><td class="paramname">-1</td><td>An error occurred </td></tr>
</table>
</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00147">147</a> of file <a class="el" href="../../d2/d3f/descrip_8c_source.html">descrip.c</a>.</p>
<p class="reference">References <a class="el" href="../../d3/df4/descrip_8h_source.html#l00071">file::fd</a>, <a class="el" href="../../d3/d1a/kmalloc_8c_source.html#l00342">kfree()</a>, and <a class="el" href="../../db/dd5/thread_8h_source.html#l00042">thread::o_files</a>.</p>
<p class="reference">Referenced by <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00347">dup2()</a>, <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00041">fcntl()</a>, <a class="el" href="../../d7/d42/vfs__calls_8c_source.html#l00397">kern_openat()</a>, <a class="el" href="../../d7/d42/vfs__calls_8c_source.html#l00094">sys_close()</a>, <a class="el" href="../../d7/d42/vfs__calls_8c_source.html#l00045">sys_openat()</a>, and <a class="el" href="../../d9/d56/sys__arch_8c_source.html#l00500">sys_socket()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aebab3bde2588cf74aad5b90cab9e7d30">◆ </a></span>fstat()</h2>
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<td class="memname">int fstat </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> * </td>
<td class="paramname"><em>td</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="../../d2/d11/structsys__fstat__args.html">sys_fstat_args</a> * </td>
<td class="paramname"><em>uap</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
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<p class="definition">Definition at line <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00184">184</a> of file <a class="el" href="../../d2/d3f/descrip_8c_source.html">descrip.c</a>.</p>
<p class="reference">References <a class="el" href="../../d3/d02/armv6_2sched_8c_source.html#l00050">_current</a>, <a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html#l00469">sys_fstat_args::fd</a>, <a class="el" href="../../df/d87/kprintf_8c_source.html#l00259">kprintf()</a>, <a class="el" href="../../db/dd5/thread_8h_source.html#l00042">thread::o_files</a>, <a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html#l00472">sys_fstat_args::sb</a>, <a class="el" href="../../d2/d1b/stat_8h_source.html#l00060">stat::st_blksize</a>, <a class="el" href="../../d2/d1b/stat_8h_source.html#l00047">stat::st_mode</a>, and <a class="el" href="../../d7/d00/sched_8h_source.html#l00078">taskStruct::td</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac26938ed109edd82077382276bc8258c">◆ </a></span>getdtablesize()</h2>
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<td class="memname">int getdtablesize </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> * </td>
<td class="paramname"><em>td</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="../../d9/d78/structgetdtablesize__args.html">getdtablesize_args</a> * </td>
<td class="paramname"><em>uap</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>return data table size </p>
<p class="definition">Definition at line <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00175">175</a> of file <a class="el" href="../../d2/d3f/descrip_8c_source.html">descrip.c</a>.</p>
<p class="reference">References <a class="el" href="../../df/d87/kprintf_8c_source.html#l00259">kprintf()</a>, <a class="el" href="../../db/dd5/thread_8h_source.html#l00038">O_FILES</a>, and <a class="el" href="../../db/dd5/thread_8h_source.html#l00041">thread::td_retval</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a14e228d6e5391a882d3b20ff2466b2ac">◆ </a></span>getfd()</h2>
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<td class="memname">int getfd </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> * </td>
<td class="paramname"><em>td</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="../../d7/d3a/structfile.html">file</a> ** </td>
<td class="paramname"><em>fp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>fd</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>get pointer to file fd in specified thread </p>
<dl class="section return"><dt>Returns</dt><dd>returns fp </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00213">213</a> of file <a class="el" href="../../d2/d3f/descrip_8c_source.html">descrip.c</a>.</p>
<p class="reference">References <a class="el" href="../../d3/df4/descrip_8h_source.html#l00071">file::fd</a>, <a class="el" href="../../df/d87/kprintf_8c_source.html#l00259">kprintf()</a>, and <a class="el" href="../../db/dd5/thread_8h_source.html#l00042">thread::o_files</a>.</p>
<p class="reference">Referenced by <a class="el" href="../../d3/d0a/gen__calls_8c_source.html#l00100">read()</a>, <a class="el" href="../../d7/d42/vfs__calls_8c_source.html#l00094">sys_close()</a>, <a class="el" href="../../d6/d13/file_8c_source.html#l00203">sys_fchdir()</a>, <a class="el" href="../../db/d66/stat_8c_source.html#l00091">sys_fstat()</a>, <a class="el" href="../../db/d66/stat_8c_source.html#l00133">sys_fstatat()</a>, <a class="el" href="../../db/d66/stat_8c_source.html#l00182">sys_fstatfs()</a>, <a class="el" href="../../d7/d42/vfs__calls_8c_source.html#l00371">sys_getdirentries()</a>, <a class="el" href="../../d6/d13/file_8c_source.html#l00154">sys_lseek()</a>, <a class="el" href="../../da/d53/vmm__mmap_8c_source.html#l00162">sys_mmap()</a>, <a class="el" href="../../d7/d42/vfs__calls_8c_source.html#l00237">sys_pread()</a>, <a class="el" href="../../d7/d42/vfs__calls_8c_source.html#l00148">sys_read()</a>, <a class="el" href="../../d9/d56/sys__arch_8c_source.html#l00539">sys_sendto()</a>, <a class="el" href="../../d9/d56/sys__arch_8c_source.html#l00528">sys_setsockopt()</a>, and <a class="el" href="../../d7/d42/vfs__calls_8c_source.html#l00291">sys_write()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a899127227d8b9c9da3bcccc32332c749">◆ </a></span>ioctl()</h2>
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<td class="memname">int ioctl </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> * </td>
<td class="paramname"><em>td</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="../../df/d77/structioctl__args.html">ioctl_args</a> * </td>
<td class="paramname"><em>uap</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>ioctl functionality not implimented yet </p>
<dl class="section return"><dt>Returns</dt><dd>NULL for now </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00203">203</a> of file <a class="el" href="../../d2/d3f/descrip_8c_source.html">descrip.c</a>.</p>
<p class="reference">References <a class="el" href="../../db/dd5/thread_8h_source.html#l00041">thread::td_retval</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4241417ab42ebe37298b3ad7451a84d3">◆ </a></span>sys_dup2()</h2>
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<td class="memname">int sys_dup2 </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> * </td>
<td class="paramname"><em>td</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="../../d4/d5c/structsys__dup2__args.html">sys_dup2_args</a> * </td>
<td class="paramname"><em>args</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p class="definition">Definition at line <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00375">375</a> of file <a class="el" href="../../d2/d3f/descrip_8c_source.html">descrip.c</a>.</p>
<p class="reference">References <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00347">dup2()</a>, <a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html#l00811">sys_dup2_args::from</a>, <a class="el" href="../../db/dd5/thread_8h_source.html#l00041">thread::td_retval</a>, and <a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html#l00814">sys_dup2_args::to</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a849f786ab87d384afb59d03d4dcb8b7d">◆ </a></span>sys_fcntl()</h2>
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<td class="memname">int sys_fcntl </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> * </td>
<td class="paramname"><em>td</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="../../d8/d3d/structsys__fcntl__args.html">sys_fcntl_args</a> * </td>
<td class="paramname"><em>uap</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00093">93</a> of file <a class="el" href="../../d2/d3f/descrip_8c_source.html">descrip.c</a>.</p>
<p class="reference">References <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00041">fcntl()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae68dd7969c4aadba4fc099a3624e8aed">◆ </a></span>sys_ioctl()</h2>
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<td class="memname">int sys_ioctl </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> * </td>
<td class="paramname"><em>td</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="../../d5/de3/structsys__ioctl__args.html">sys_ioctl_args</a> * </td>
<td class="paramname"><em>args</em> </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00228">228</a> of file <a class="el" href="../../d2/d3f/descrip_8c_source.html">descrip.c</a>.</p>
<p class="reference">References <a class="el" href="../../d3/dee/ioctl_8h_source.html#l00041">termios::c_cc</a>, <a class="el" href="../../d3/dee/ioctl_8h_source.html#l00039">termios::c_cflag</a>, <a class="el" href="../../d3/dee/ioctl_8h_source.html#l00037">termios::c_iflag</a>, <a class="el" href="../../d3/dee/ioctl_8h_source.html#l00042">termios::c_ispeed</a>, <a class="el" href="../../d3/dee/ioctl_8h_source.html#l00040">termios::c_lflag</a>, <a class="el" href="../../d3/dee/ioctl_8h_source.html#l00038">termios::c_oflag</a>, <a class="el" href="../../d3/dee/ioctl_8h_source.html#l00043">termios::c_ospeed</a>, <a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html#l00532">sys_ioctl_args::com</a>, <a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html#l00535">sys_ioctl_args::data</a>, <a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html#l00529">sys_ioctl_args::fd</a>, <a class="el" href="../../df/d87/kprintf_8c_source.html#l00259">kprintf()</a>, <a class="el" href="../../db/dd5/thread_8h_source.html#l00041">thread::td_retval</a>, <a class="el" href="../../d3/dee/ioctl_8h_source.html#l00053">TIOCGETA</a>, <a class="el" href="../../d3/dee/ioctl_8h_source.html#l00054">TIOCGWINSZ</a>, <a class="el" href="../../d3/dee/ioctl_8h_source.html#l00048">winsize::ws_col</a>, and <a class="el" href="../../d3/dee/ioctl_8h_source.html#l00047">winsize::ws_row</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6eb9bf7af8ef45b0c37ca703f6007db5">◆ </a></span>sys_select()</h2>
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<td class="memname">int sys_select </td>
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<td class="paramtype">struct <a class="el" href="../../d3/dc5/structthread.html">thread</a> * </td>
<td class="paramname"><em>td</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="../../d7/d19/structsys__select__args.html">sys_select_args</a> * </td>
<td class="paramname"><em>args</em> </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="../../d2/d3f/descrip_8c_source.html#l00284">284</a> of file <a class="el" href="../../d2/d3f/descrip_8c_source.html">descrip.c</a>.</p>
<p class="reference">References <a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html#l00682">sys_select_args::ex</a>, <a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html#l00676">sys_select_args::in</a>, <a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html#l00673">sys_select_args::nd</a>, <a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html#l00679">sys_select_args::ou</a>, <a class="el" href="../../db/dd5/thread_8h_source.html#l00041">thread::td_retval</a>, and <a class="el" href="../../d3/d7e/sysproto__posix_8h_source.html#l00685">sys_select_args::tv</a>.</p>
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