<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.16"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>UbixOS V2: C:/Dev/git/UbixOS/sys/fs/vfs/file.c File Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtreedata.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> /* @license 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showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <div class="header"> <div class="summary"> <a href="#func-members">Functions</a> | <a href="#var-members">Variables</a> </div> <div class="headertitle"> <div class="title">file.c File Reference</div> </div> </div><!--header--> <div class="contents"> <div class="textblock"><code>#include <<a class="el" href="sched_8h_source.html">ubixos/sched.h</a>></code><br /> <code>#include <<a class="el" href="include_2vfs_2vfs_8h_source.html">vfs/vfs.h</a>></code><br /> <code>#include <<a class="el" href="vitals_8h_source.html">ubixos/vitals.h</a>></code><br /> <code>#include <<a class="el" href="kpanic_8h_source.html">ubixos/kpanic.h</a>></code><br /> <code>#include <<a class="el" href="spinlock_8h_source.html">ubixos/spinlock.h</a>></code><br /> <code>#include <<a class="el" href="kmalloc_8h_source.html">lib/kmalloc.h</a>></code><br /> <code>#include <<a class="el" href="string_8h_source.html">string.h</a>></code><br /> <code>#include <<a class="el" href="paging_8h_source.html">vmm/paging.h</a>></code><br /> <code>#include <<a class="el" href="kprintf_8h_source.html">lib/kprintf.h</a>></code><br /> <code>#include <<a class="el" href="assert_8h_source.html">assert.h</a>></code><br /> <code>#include <<a class="el" href="descrip_8h_source.html">sys/descrip.h</a>></code><br /> </div><div class="textblock"><div class="dynheader"> Include dependency graph for file.c:</div> <div class="dyncontent"> <div class="center"><img src="file_8c__incl.png" border="0" usemap="#C_1_2Dev_2git_2UbixOS_2sys_2fs_2vfs_2file_8c" alt=""/></div> </div> </div> <p><a href="file_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:a62ac32695420234cb7ccbcfc6cabd4a4"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#a62ac32695420234cb7ccbcfc6cabd4a4">fclose</a> (<a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> *fd)</td></tr> <tr class="separator:a62ac32695420234cb7ccbcfc6cabd4a4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aac3b8b18e3c19492e533d385cae01f3a"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#aac3b8b18e3c19492e533d385cae01f3a">feof</a> (<a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> *fd)</td></tr> <tr class="separator:aac3b8b18e3c19492e533d385cae01f3a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af3ae9aab3fa1a25c0b0cde40aa97f2d0"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#af3ae9aab3fa1a25c0b0cde40aa97f2d0">fgetc</a> (<a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> *fd)</td></tr> <tr class="separator:af3ae9aab3fa1a25c0b0cde40aa97f2d0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a249f3bc0af043dc5ac3c9aa8646986af"><td class="memItemLeft" align="right" valign="top"><a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#a249f3bc0af043dc5ac3c9aa8646986af">fopen</a> (<a class="el" href="cdefs_8h.html#a2c212835823e3c54a8ab6d95c652660e">const</a> char *<a class="el" href="structfile.html">file</a>, <a class="el" href="cdefs_8h.html#a2c212835823e3c54a8ab6d95c652660e">const</a> char *flags)</td></tr> <tr class="separator:a249f3bc0af043dc5ac3c9aa8646986af"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aeedf75b4010ae4e12e9743744a3b20f0"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#aeedf75b4010ae4e12e9743744a3b20f0">fputc</a> (int ch, <a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> *fd)</td></tr> <tr class="separator:aeedf75b4010ae4e12e9743744a3b20f0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac539f57edd90fcd088fd3baa10319166"><td class="memItemLeft" align="right" valign="top"><a class="el" href="include_2sys_2types_8h.html#a7619b847aeded8a6d14cbfa212b2cdfb">size_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#ac539f57edd90fcd088fd3baa10319166">fread</a> (void *ptr, <a class="el" href="include_2sys_2types_8h.html#a7619b847aeded8a6d14cbfa212b2cdfb">size_t</a> size, <a class="el" href="include_2sys_2types_8h.html#a7619b847aeded8a6d14cbfa212b2cdfb">size_t</a> nmemb, <a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> *fd)</td></tr> <tr class="separator:ac539f57edd90fcd088fd3baa10319166"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aac4e345a7fcee61422a6b35b54f22def"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#aac4e345a7fcee61422a6b35b54f22def">fseek</a> (<a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> *tmpFd, long offset, int whence)</td></tr> <tr class="separator:aac4e345a7fcee61422a6b35b54f22def"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a803ecb7dac37bee57ef3fe11c7899d36"><td class="memItemLeft" align="right" valign="top"><a class="el" href="include_2sys_2types_8h.html#a7619b847aeded8a6d14cbfa212b2cdfb">size_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#a803ecb7dac37bee57ef3fe11c7899d36">fwrite</a> (void *ptr, int size, int nmemb, <a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> *fd)</td></tr> <tr class="separator:a803ecb7dac37bee57ef3fe11c7899d36"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a291abf9e4a4c13bf52334f8b70ed89c4"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#a291abf9e4a4c13bf52334f8b70ed89c4">sys_chdir</a> (struct <a class="el" href="structthread.html">thread</a> *td, struct <a class="el" href="structsys__chdir__args.html">sys_chdir_args</a> *args)</td></tr> <tr class="separator:a291abf9e4a4c13bf52334f8b70ed89c4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aacb366423b61090b6713b0bf4b1fd7a1"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#aacb366423b61090b6713b0bf4b1fd7a1">sys_fchdir</a> (struct <a class="el" href="structthread.html">thread</a> *td, struct <a class="el" href="structsys__fchdir__args.html">sys_fchdir_args</a> *args)</td></tr> <tr class="separator:aacb366423b61090b6713b0bf4b1fd7a1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a70191cfd6769c66c6d06b164dcdbc17f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#a70191cfd6769c66c6d06b164dcdbc17f">sys_fclose</a> (struct <a class="el" href="structthread.html">thread</a> *td, struct <a class="el" href="structsys__fclose__args.html">sys_fclose_args</a> *args)</td></tr> <tr class="separator:a70191cfd6769c66c6d06b164dcdbc17f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:abb61ebfb43c853943e7e05235d80ed01"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#abb61ebfb43c853943e7e05235d80ed01">sys_fgetc</a> (struct <a class="el" href="structthread.html">thread</a> *td, struct <a class="el" href="structsys__fgetc__args.html">sys_fgetc_args</a> *args)</td></tr> <tr class="separator:abb61ebfb43c853943e7e05235d80ed01"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a3be521720a454a77765244b4c72c3bbb"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#a3be521720a454a77765244b4c72c3bbb">sys_fopen</a> (struct <a class="el" href="structthread.html">thread</a> *td, struct <a class="el" href="structsys__fopen__args.html">sys_fopen_args</a> *args)</td></tr> <tr class="separator:a3be521720a454a77765244b4c72c3bbb"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a545f03b28b5716fbe15ce9659ceb6d90"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#a545f03b28b5716fbe15ce9659ceb6d90">sys_fread</a> (struct <a class="el" href="structthread.html">thread</a> *td, struct <a class="el" href="structsys__fread__args.html">sys_fread_args</a> *args)</td></tr> <tr class="separator:a545f03b28b5716fbe15ce9659ceb6d90"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ae325931441d5a2a5799cfc3b3b565ea5"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#ae325931441d5a2a5799cfc3b3b565ea5">sys_fseek</a> (struct <a class="el" href="structthread.html">thread</a> *td, struct <a class="el" href="structsys__fseek__args.html">sys_fseek_args</a> *args)</td></tr> <tr class="separator:ae325931441d5a2a5799cfc3b3b565ea5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a09b738cc798b6031b843553e9ecab54e"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#a09b738cc798b6031b843553e9ecab54e">sys_fwrite</a> (struct <a class="el" href="structthread.html">thread</a> *td, struct <a class="el" href="structsys__fwrite__args.html">sys_fwrite_args</a> *uap)</td></tr> <tr class="separator:a09b738cc798b6031b843553e9ecab54e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ade0b74e887087f04856c55aebaa9f2e5"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#ade0b74e887087f04856c55aebaa9f2e5">sys_lseek</a> (struct <a class="el" href="structthread.html">thread</a> *td, struct <a class="el" href="structsys__lseek__args.html">sys_lseek_args</a> *args)</td></tr> <tr class="separator:ade0b74e887087f04856c55aebaa9f2e5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6d4fd27c5c2e07c9d631d0e7cd3d9b6c"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#a6d4fd27c5c2e07c9d631d0e7cd3d9b6c">sys_rename</a> (struct <a class="el" href="structthread.html">thread</a> *td, struct <a class="el" href="structsys__rename__args.html">sys_rename_args</a> *args)</td></tr> <tr class="separator:a6d4fd27c5c2e07c9d631d0e7cd3d9b6c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a1a17e9753f6c9d2b34c35a2b2e7d240e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#a1a17e9753f6c9d2b34c35a2b2e7d240e">sysFwrite</a> (char *ptr, int size, <a class="el" href="include_2vfs_2file_8h.html#a22ca9900413e251296c9d17911cb24f5">userFileDescriptor</a> *userFd)</td></tr> <tr class="separator:a1a17e9753f6c9d2b34c35a2b2e7d240e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a81e426f86ee3d066c32986948fe3f6fd"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#a81e426f86ee3d066c32986948fe3f6fd">sysMkDir</a> (<a class="el" href="cdefs_8h.html#a2c212835823e3c54a8ab6d95c652660e">const</a> char *path)</td></tr> <tr class="separator:a81e426f86ee3d066c32986948fe3f6fd"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6db05e27ce2d54b4d2b5202c2d4282df"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#a6db05e27ce2d54b4d2b5202c2d4282df">sysRmDir</a> ()</td></tr> <tr class="separator:a6db05e27ce2d54b4d2b5202c2d4282df"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a2cd9f983c9c2595c1126e6618a762526"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#a2cd9f983c9c2595c1126e6618a762526">sysUnlink</a> (<a class="el" href="cdefs_8h.html#a2c212835823e3c54a8ab6d95c652660e">const</a> char *path, int *retVal)</td></tr> <tr class="separator:a2cd9f983c9c2595c1126e6618a762526"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ada4d877b19c34ce3137e0c35dab6e947"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#ada4d877b19c34ce3137e0c35dab6e947">unlink</a> (<a class="el" href="cdefs_8h.html#a2c212835823e3c54a8ab6d95c652660e">const</a> char *node)</td></tr> <tr class="separator:ada4d877b19c34ce3137e0c35dab6e947"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a> Variables</h2></td></tr> <tr class="memitem:acc7848731c780c8a5c224413af7e9a68"><td class="memItemLeft" align="right" valign="top"><a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#acc7848731c780c8a5c224413af7e9a68">fdTable</a> = 0x0</td></tr> <tr class="separator:acc7848731c780c8a5c224413af7e9a68"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a09e62893d79bde83aab854950d41b941"><td class="memItemLeft" align="right" valign="top"><a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="file_8c.html#a09e62893d79bde83aab854950d41b941">vfs_fileTable</a> = 0x0</td></tr> <tr class="separator:a09e62893d79bde83aab854950d41b941"><td class="memSeparator" colspan="2"> </td></tr> </table> <h2 class="groupheader">Function Documentation</h2> <a id="a62ac32695420234cb7ccbcfc6cabd4a4"></a> <h2 class="memtitle"><span class="permalink"><a href="#a62ac32695420234cb7ccbcfc6cabd4a4">◆ </a></span>fclose()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int fclose </td> <td>(</td> <td class="paramtype"><a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> * </td> <td class="paramname"><em>fd</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="file_8c_source.html#l00526">526</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="descrip_8h_source.html#l00071">file::fd</a>, and <a class="el" href="armv6_2spinlock_8c_source.html#l00055">spinLock()</a>.</p> <p class="reference">Referenced by <a class="el" href="stat_8c_source.html#l00036">_sys_stat()</a>, <a class="el" href="descrip_8c_source.html#l00348">dup2()</a>, <a class="el" href="kernel_2elf_8c_source.html#l00037">elf_load_file()</a>, <a class="el" href="exec_8c_source.html#l00153">execFile()</a>, <a class="el" href="descrip_8c_source.html#l00040">fcntl()</a>, <a class="el" href="kmod_8c_source.html#l00070">kmod_load()</a>, <a class="el" href="ld_8c_source.html#l00040">ldEnable()</a>, <a class="el" href="vfs__calls_8c_source.html#l00099">sys_close()</a>, <a class="el" href="file_8c_source.html#l00277">sys_fclose()</a>, <a class="el" href="stat_8c_source.html#l00133">sys_fstatat()</a>, <a class="el" href="exec_8c_source.html#l00340">sysExec()</a>, <a class="el" href="file_8c_source.html#l00576">sysMkDir()</a>, and <a class="el" href="armv6_2systemtask_8c_source.html#l00047">systemTask()</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="file_8c_a62ac32695420234cb7ccbcfc6cabd4a4_cgraph.png" border="0" usemap="#file_8c_a62ac32695420234cb7ccbcfc6cabd4a4_cgraph" alt=""/></div> </div> </div> </div> <a id="aac3b8b18e3c19492e533d385cae01f3a"></a> <h2 class="memtitle"><span class="permalink"><a href="#aac3b8b18e3c19492e533d385cae01f3a">◆ </a></span>feof()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int feof </td> <td>(</td> <td class="paramtype"><a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> * </td> <td class="paramname"><em>fd</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="file_8c_source.html#l00337">337</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="descrip_8h_source.html#l00071">file::fd</a>, <a class="el" href="include_2vfs_2vfs_8h_source.html#l00047">fdEof</a>, and <a class="el" href="include_2vfs_2file_8h_source.html#l00067">fileDescriptor::status</a>.</p> </div> </div> <a id="af3ae9aab3fa1a25c0b0cde40aa97f2d0"></a> <h2 class="memtitle"><span class="permalink"><a href="#af3ae9aab3fa1a25c0b0cde40aa97f2d0">◆ </a></span>fgetc()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int fgetc </td> <td>(</td> <td class="paramtype"><a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> * </td> <td class="paramname"><em>fd</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="file_8c_source.html#l00366">366</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="descrip_8h_source.html#l00071">file::fd</a>, <a class="el" href="mount_8h_source.html#l00069">vfs_mountPoint::fs</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00065">fileDescriptor::mp</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00069">fileDescriptor::offset</a>, and <a class="el" href="include_2vfs_2vfs_8h_source.html#l00063">fileSystem::vfsRead</a>.</p> <p class="reference">Referenced by <a class="el" href="file_8c_source.html#l00076">sys_fgetc()</a>.</p> </div> </div> <a id="a249f3bc0af043dc5ac3c9aa8646986af"></a> <h2 class="memtitle"><span class="permalink"><a href="#a249f3bc0af043dc5ac3c9aa8646986af">◆ </a></span>fopen()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a>* fopen </td> <td>(</td> <td class="paramtype"><a class="el" href="cdefs_8h.html#a2c212835823e3c54a8ab6d95c652660e">const</a> char * </td> <td class="paramname"><em>file</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="cdefs_8h.html#a2c212835823e3c54a8ab6d95c652660e">const</a> char * </td> <td class="paramname"><em>flags</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="file_8c_source.html#l00388">388</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="armv6_2sched_8c_source.html#l00050">_current</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00074">fileDescriptor::buffer</a>, <a class="el" href="sched_8h_source.html#l00058">osInfo::cwd</a>, <a class="el" href="tcpdump_8c_source.html#l00045">file</a>, <a class="el" href="include_2vfs_2vfs_8h_source.html#l00052">fileAppend</a>, <a class="el" href="include_2vfs_2vfs_8h_source.html#l00051">fileBinary</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00073">fileDescriptor::fileName</a>, <a class="el" href="include_2vfs_2vfs_8h_source.html#l00049">fileRead</a>, <a class="el" href="include_2vfs_2vfs_8h_source.html#l00050">fileWrite</a>, <a class="el" href="mount_8h_source.html#l00069">vfs_mountPoint::fs</a>, <a class="el" href="kmalloc_8c_source.html#l00342">kfree()</a>, <a class="el" href="kmalloc_8c_source.html#l00241">kmalloc()</a>, <a class="el" href="kprintf_8c_source.html#l00259">kprintf()</a>, <a class="el" href="string_8h.html#ace4b911463887af5e748326323e99a23">memset()</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00068">fileDescriptor::mode</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00065">fileDescriptor::mp</a>, <a class="el" href="fat__string_8h_source.html#l00017">NULL</a>, <a class="el" href="sched_8h_source.html#l00069">taskStruct::oInfo</a>, <a class="el" href="armv6_2spinlock_8c_source.html#l00036">spinUnlock()</a>, <a class="el" href="kprintf_8c_source.html#l00278">sprintf()</a>, <a class="el" href="string_8h.html#a55e123beb3d7f96e25e024a13582d987">strcpy()</a>, <a class="el" href="string_8h.html#adcec9a82a6a276e8edb0fd4fc26fe8f2">strstr()</a>, <a class="el" href="strtok_8c_source.html#l00076">strtok()</a>, <a class="el" href="mount_8c_source.html#l00128">vfs_findMount()</a>, and <a class="el" href="include_2vfs_2vfs_8h_source.html#l00065">fileSystem::vfsOpenFile</a>.</p> <p class="reference">Referenced by <a class="el" href="stat_8c_source.html#l00036">_sys_stat()</a>, <a class="el" href="kernel_2elf_8c_source.html#l00037">elf_load_file()</a>, <a class="el" href="exec_8c_source.html#l00153">execFile()</a>, <a class="el" href="vfs__calls_8c_source.html#l00399">kern_openat()</a>, <a class="el" href="kmod_8c_source.html#l00070">kmod_load()</a>, <a class="el" href="ld_8c_source.html#l00040">ldEnable()</a>, <a class="el" href="file_8c_source.html#l00237">sys_fopen()</a>, <a class="el" href="stat_8c_source.html#l00133">sys_fstatat()</a>, <a class="el" href="vfs__calls_8c_source.html#l00045">sys_openat()</a>, <a class="el" href="stat_8c_source.html#l00239">sys_statfs()</a>, <a class="el" href="exec_8c_source.html#l00340">sysExec()</a>, <a class="el" href="file_8c_source.html#l00576">sysMkDir()</a>, and <a class="el" href="tcpdump_8c_source.html#l00047">tcpdump_init()</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="file_8c_a249f3bc0af043dc5ac3c9aa8646986af_cgraph.png" border="0" usemap="#file_8c_a249f3bc0af043dc5ac3c9aa8646986af_cgraph" alt=""/></div> </div> </div> </div> <a id="aeedf75b4010ae4e12e9743744a3b20f0"></a> <h2 class="memtitle"><span class="permalink"><a href="#aeedf75b4010ae4e12e9743744a3b20f0">◆ </a></span>fputc()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int fputc </td> <td>(</td> <td class="paramtype">int </td> <td class="paramname"><em>ch</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> * </td> <td class="paramname"><em>fd</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="file_8c_source.html#l00350">350</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="descrip_8h_source.html#l00071">file::fd</a>, <a class="el" href="mount_8h_source.html#l00069">vfs_mountPoint::fs</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00065">fileDescriptor::mp</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00069">fileDescriptor::offset</a>, and <a class="el" href="include_2vfs_2vfs_8h_source.html#l00064">fileSystem::vfsWrite</a>.</p> </div> </div> <a id="ac539f57edd90fcd088fd3baa10319166"></a> <h2 class="memtitle"><span class="permalink"><a href="#ac539f57edd90fcd088fd3baa10319166">◆ </a></span>fread()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="include_2sys_2types_8h.html#a7619b847aeded8a6d14cbfa212b2cdfb">size_t</a> fread </td> <td>(</td> <td class="paramtype">void * </td> <td class="paramname"><em>ptr</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="include_2sys_2types_8h.html#a7619b847aeded8a6d14cbfa212b2cdfb">size_t</a> </td> <td class="paramname"><em>size</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="include_2sys_2types_8h.html#a7619b847aeded8a6d14cbfa212b2cdfb">size_t</a> </td> <td class="paramname"><em>nmemb</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> * </td> <td class="paramname"><em>fd</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="file_8c_source.html#l00291">291</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="assert_8h_source.html#l00064">assert</a>, <a class="el" href="descrip_8h_source.html#l00071">file::fd</a>, <a class="el" href="mount_8h_source.html#l00069">vfs_mountPoint::fs</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00065">fileDescriptor::mp</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00069">fileDescriptor::offset</a>, and <a class="el" href="include_2vfs_2vfs_8h_source.html#l00063">fileSystem::vfsRead</a>.</p> <p class="reference">Referenced by <a class="el" href="kernel_2elf_8c_source.html#l00037">elf_load_file()</a>, <a class="el" href="exec_8c_source.html#l00153">execFile()</a>, <a class="el" href="kmod_8c_source.html#l00070">kmod_load()</a>, <a class="el" href="ld_8c_source.html#l00040">ldEnable()</a>, <a class="el" href="gen__calls_8c_source.html#l00100">read()</a>, <a class="el" href="file_8c_source.html#l00258">sys_fread()</a>, <a class="el" href="vfs__calls_8c_source.html#l00373">sys_getdirentries()</a>, <a class="el" href="vmm__mmap_8c_source.html#l00162">sys_mmap()</a>, <a class="el" href="vfs__calls_8c_source.html#l00239">sys_pread()</a>, <a class="el" href="vfs__calls_8c_source.html#l00151">sys_read()</a>, and <a class="el" href="exec_8c_source.html#l00340">sysExec()</a>.</p> </div> </div> <a id="aac4e345a7fcee61422a6b35b54f22def"></a> <h2 class="memtitle"><span class="permalink"><a href="#aac4e345a7fcee61422a6b35b54f22def">◆ </a></span>fseek()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int fseek </td> <td>(</td> <td class="paramtype"><a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> * </td> <td class="paramname"><em>tmpFd</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">long </td> <td class="paramname"><em>offset</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>whence</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="file_8c_source.html#l00326">326</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">Referenced by <a class="el" href="kernel_2elf_8c_source.html#l00037">elf_load_file()</a>, <a class="el" href="exec_8c_source.html#l00153">execFile()</a>, <a class="el" href="kmod_8c_source.html#l00070">kmod_load()</a>, <a class="el" href="ld_8c_source.html#l00040">ldEnable()</a>, <a class="el" href="vmm__mmap_8c_source.html#l00162">sys_mmap()</a>, and <a class="el" href="exec_8c_source.html#l00340">sysExec()</a>.</p> </div> </div> <a id="a803ecb7dac37bee57ef3fe11c7899d36"></a> <h2 class="memtitle"><span class="permalink"><a href="#a803ecb7dac37bee57ef3fe11c7899d36">◆ </a></span>fwrite()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="include_2sys_2types_8h.html#a7619b847aeded8a6d14cbfa212b2cdfb">size_t</a> fwrite </td> <td>(</td> <td class="paramtype">void * </td> <td class="paramname"><em>ptr</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>size</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>nmemb</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a> * </td> <td class="paramname"><em>fd</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="file_8c_source.html#l00311">311</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">Referenced by <a class="el" href="file_8c_source.html#l00047">sys_fwrite()</a>, <a class="el" href="vfs__calls_8c_source.html#l00293">sys_write()</a>, and <a class="el" href="file_8c_source.html#l00066">sysFwrite()</a>.</p> </div> </div> <a id="a291abf9e4a4c13bf52334f8b70ed89c4"></a> <h2 class="memtitle"><span class="permalink"><a href="#a291abf9e4a4c13bf52334f8b70ed89c4">◆ </a></span>sys_chdir()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int sys_chdir </td> <td>(</td> <td class="paramtype">struct <a class="el" href="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="structsys__chdir__args.html">sys_chdir_args</a> * </td> <td class="paramname"><em>args</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="file_8c_source.html#l00186">186</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="armv6_2sched_8c_source.html#l00050">_current</a>, <a class="el" href="sched_8h_source.html#l00058">osInfo::cwd</a>, <a class="el" href="sched_8h_source.html#l00069">taskStruct::oInfo</a>, <a class="el" href="sysproto__posix_8h_source.html#l00128">sys_chdir_args::path</a>, <a class="el" href="kprintf_8c_source.html#l00278">sprintf()</a>, <a class="el" href="string_8h.html#adcec9a82a6a276e8edb0fd4fc26fe8f2">strstr()</a>, and <a class="el" href="thread_8h_source.html#l00041">thread::td_retval</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="file_8c_a291abf9e4a4c13bf52334f8b70ed89c4_cgraph.png" border="0" usemap="#file_8c_a291abf9e4a4c13bf52334f8b70ed89c4_cgraph" alt=""/></div> </div> </div> </div> <a id="aacb366423b61090b6713b0bf4b1fd7a1"></a> <h2 class="memtitle"><span class="permalink"><a href="#aacb366423b61090b6713b0bf4b1fd7a1">◆ </a></span>sys_fchdir()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int sys_fchdir </td> <td>(</td> <td class="paramtype">struct <a class="el" href="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="structsys__fchdir__args.html">sys_fchdir_args</a> * </td> <td class="paramname"><em>args</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="file_8c_source.html#l00197">197</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="armv6_2sched_8c_source.html#l00050">_current</a>, <a class="el" href="sched_8h_source.html#l00058">osInfo::cwd</a>, <a class="el" href="descrip_8h_source.html#l00071">file::fd</a>, <a class="el" href="sysproto__posix_8h_source.html#l00622">sys_fchdir_args::fd</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00073">fileDescriptor::fileName</a>, <a class="el" href="descrip_8c_source.html#l00214">getfd()</a>, <a class="el" href="sched_8h_source.html#l00069">taskStruct::oInfo</a>, <a class="el" href="kprintf_8c_source.html#l00278">sprintf()</a>, and <a class="el" href="string_8h.html#adcec9a82a6a276e8edb0fd4fc26fe8f2">strstr()</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="file_8c_aacb366423b61090b6713b0bf4b1fd7a1_cgraph.png" border="0" usemap="#file_8c_aacb366423b61090b6713b0bf4b1fd7a1_cgraph" alt=""/></div> </div> </div> </div> <a id="a70191cfd6769c66c6d06b164dcdbc17f"></a> <h2 class="memtitle"><span class="permalink"><a href="#a70191cfd6769c66c6d06b164dcdbc17f">◆ </a></span>sys_fclose()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int sys_fclose </td> <td>(</td> <td class="paramtype">struct <a class="el" href="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="structsys__fclose__args.html">sys_fclose_args</a> * </td> <td class="paramname"><em>args</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="file_8c_source.html#l00277">277</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="file_8c_source.html#l00526">fclose()</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00087">userFileDescriptorStruct::fd</a>, <a class="el" href="sysproto__posix_8h_source.html#l00195">sys_fclose_args::FILE</a>, and <a class="el" href="fat__string_8h_source.html#l00017">NULL</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="file_8c_a70191cfd6769c66c6d06b164dcdbc17f_cgraph.png" border="0" usemap="#file_8c_a70191cfd6769c66c6d06b164dcdbc17f_cgraph" alt=""/></div> </div> </div> </div> <a id="abb61ebfb43c853943e7e05235d80ed01"></a> <h2 class="memtitle"><span class="permalink"><a href="#abb61ebfb43c853943e7e05235d80ed01">◆ </a></span>sys_fgetc()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int sys_fgetc </td> <td>(</td> <td class="paramtype">struct <a class="el" href="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="structsys__fgetc__args.html">sys_fgetc_args</a> * </td> <td class="paramname"><em>args</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="file_8c_source.html#l00076">76</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="armv6_2sched_8c_source.html#l00050">_current</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00087">userFileDescriptorStruct::fd</a>, <a class="el" href="file_8c_source.html#l00366">fgetc()</a>, <a class="el" href="sysproto__posix_8h_source.html#l00201">sys_fgetc_args::FILE</a>, <a class="el" href="atkbd_8c_source.html#l00346">getchar()</a>, <a class="el" href="armv6_2sched_8c_source.html#l00244">sched_yield()</a>, <a class="el" href="thread_8h_source.html#l00041">thread::td_retval</a>, <a class="el" href="sched_8h_source.html#l00077">taskStruct::term</a>, and <a class="el" href="tty_8c_source.html#l00038">tty_foreground</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="file_8c_abb61ebfb43c853943e7e05235d80ed01_cgraph.png" border="0" usemap="#file_8c_abb61ebfb43c853943e7e05235d80ed01_cgraph" alt=""/></div> </div> </div> </div> <a id="a3be521720a454a77765244b4c72c3bbb"></a> <h2 class="memtitle"><span class="permalink"><a href="#a3be521720a454a77765244b4c72c3bbb">◆ </a></span>sys_fopen()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int sys_fopen </td> <td>(</td> <td class="paramtype">struct <a class="el" href="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="structsys__fopen__args.html">sys_fopen_args</a> * </td> <td class="paramname"><em>args</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="file_8c_source.html#l00237">237</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="include_2vfs_2file_8h_source.html#l00087">userFileDescriptorStruct::fd</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00088">userFileDescriptorStruct::fdSize</a>, <a class="el" href="sysproto__posix_8h_source.html#l00174">sys_fopen_args::FILE</a>, <a class="el" href="file_8c_source.html#l00388">fopen()</a>, <a class="el" href="kprintf_8c_source.html#l00259">kprintf()</a>, <a class="el" href="sysproto__posix_8h_source.html#l00171">sys_fopen_args::mode</a>, <a class="el" href="fat__string_8h_source.html#l00017">NULL</a>, <a class="el" href="sysproto__posix_8h_source.html#l00168">sys_fopen_args::path</a>, and <a class="el" href="include_2vfs_2file_8h_source.html#l00070">fileDescriptor::size</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="file_8c_a3be521720a454a77765244b4c72c3bbb_cgraph.png" border="0" usemap="#file_8c_a3be521720a454a77765244b4c72c3bbb_cgraph" alt=""/></div> </div> </div> </div> <a id="a545f03b28b5716fbe15ce9659ceb6d90"></a> <h2 class="memtitle"><span class="permalink"><a href="#a545f03b28b5716fbe15ce9659ceb6d90">◆ </a></span>sys_fread()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int sys_fread </td> <td>(</td> <td class="paramtype">struct <a class="el" href="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="structsys__fread__args.html">sys_fread_args</a> * </td> <td class="paramname"><em>args</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="file_8c_source.html#l00258">258</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="include_2vfs_2file_8h_source.html#l00087">userFileDescriptorStruct::fd</a>, <a class="el" href="sysproto__posix_8h_source.html#l00189">sys_fread_args::FILE</a>, <a class="el" href="file_8c_source.html#l00291">fread()</a>, <a class="el" href="sysproto__posix_8h_source.html#l00186">sys_fread_args::nmemb</a>, <a class="el" href="fat__string_8h_source.html#l00017">NULL</a>, <a class="el" href="sysproto__posix_8h_source.html#l00180">sys_fread_args::ptr</a>, <a class="el" href="sysproto__posix_8h_source.html#l00183">sys_fread_args::size</a>, and <a class="el" href="thread_8h_source.html#l00041">thread::td_retval</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="file_8c_a545f03b28b5716fbe15ce9659ceb6d90_cgraph.png" border="0" usemap="#file_8c_a545f03b28b5716fbe15ce9659ceb6d90_cgraph" alt=""/></div> </div> </div> </div> <a id="ae325931441d5a2a5799cfc3b3b565ea5"></a> <h2 class="memtitle"><span class="permalink"><a href="#ae325931441d5a2a5799cfc3b3b565ea5">◆ </a></span>sys_fseek()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int sys_fseek </td> <td>(</td> <td class="paramtype">struct <a class="el" href="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="structsys__fseek__args.html">sys_fseek_args</a> * </td> <td class="paramname"><em>args</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="file_8c_source.html#l00119">119</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="include_2vfs_2file_8h_source.html#l00087">userFileDescriptorStruct::fd</a>, <a class="el" href="sysproto__posix_8h_source.html#l00207">sys_fseek_args::FILE</a>, <a class="el" href="kprintf_8c_source.html#l00259">kprintf()</a>, <a class="el" href="fat__string_8h_source.html#l00017">NULL</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00069">fileDescriptor::offset</a>, <a class="el" href="sysproto__posix_8h_source.html#l00210">sys_fseek_args::offset</a>, <a class="el" href="thread_8h_source.html#l00041">thread::td_retval</a>, and <a class="el" href="sysproto__posix_8h_source.html#l00213">sys_fseek_args::whence</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="file_8c_ae325931441d5a2a5799cfc3b3b565ea5_cgraph.png" border="0" usemap="#file_8c_ae325931441d5a2a5799cfc3b3b565ea5_cgraph" alt=""/></div> </div> </div> </div> <a id="a09b738cc798b6031b843553e9ecab54e"></a> <h2 class="memtitle"><span class="permalink"><a href="#a09b738cc798b6031b843553e9ecab54e">◆ </a></span>sys_fwrite()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int sys_fwrite </td> <td>(</td> <td class="paramtype">struct <a class="el" href="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="structsys__fwrite__args.html">sys_fwrite_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="file_8c_source.html#l00047">47</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="armv6_2sched_8c_source.html#l00050">_current</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00098">sys_fwrite_args::buf</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00087">userFileDescriptorStruct::fd</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00101">sys_fwrite_args::fd</a>, <a class="el" href="file_8c_source.html#l00311">fwrite()</a>, <a class="el" href="kprintf_8c_source.html#l00259">kprintf()</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00099">sys_fwrite_args::nbytes</a>, <a class="el" href="thread_8h_source.html#l00041">thread::td_retval</a>, <a class="el" href="sched_8h_source.html#l00077">taskStruct::term</a>, and <a class="el" href="tty_8c_source.html#l00115">tty_print()</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="file_8c_a09b738cc798b6031b843553e9ecab54e_cgraph.png" border="0" usemap="#file_8c_a09b738cc798b6031b843553e9ecab54e_cgraph" alt=""/></div> </div> </div> </div> <a id="ade0b74e887087f04856c55aebaa9f2e5"></a> <h2 class="memtitle"><span class="permalink"><a href="#ade0b74e887087f04856c55aebaa9f2e5">◆ </a></span>sys_lseek()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int sys_lseek </td> <td>(</td> <td class="paramtype">struct <a class="el" href="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="structsys__lseek__args.html">sys_lseek_args</a> * </td> <td class="paramname"><em>args</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="file_8c_source.html#l00149">149</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="descrip_8h_source.html#l00071">file::fd</a>, <a class="el" href="sysproto__posix_8h_source.html#l00219">sys_lseek_args::fd</a>, <a class="el" href="descrip_8c_source.html#l00214">getfd()</a>, <a class="el" href="kprintf_8c_source.html#l00259">kprintf()</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00069">fileDescriptor::offset</a>, <a class="el" href="sysproto__posix_8h_source.html#l00222">sys_lseek_args::offset</a>, <a class="el" href="fat__filelib_8h_source.html#l00012">SEEK_CUR</a>, <a class="el" href="fat__filelib_8h_source.html#l00020">SEEK_SET</a>, <a class="el" href="thread_8h_source.html#l00041">thread::td_retval</a>, and <a class="el" href="sysproto__posix_8h_source.html#l00225">sys_lseek_args::whence</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="file_8c_ade0b74e887087f04856c55aebaa9f2e5_cgraph.png" border="0" usemap="#file_8c_ade0b74e887087f04856c55aebaa9f2e5_cgraph" alt=""/></div> </div> </div> </div> <a id="a6d4fd27c5c2e07c9d631d0e7cd3d9b6c"></a> <h2 class="memtitle"><span class="permalink"><a href="#a6d4fd27c5c2e07c9d631d0e7cd3d9b6c">◆ </a></span>sys_rename()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int sys_rename </td> <td>(</td> <td class="paramtype">struct <a class="el" href="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="structsys__rename__args.html">sys_rename_args</a> * </td> <td class="paramname"><em>args</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="file_8c_source.html#l00220">220</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="thread_8h_source.html#l00041">thread::td_retval</a>.</p> </div> </div> <a id="a1a17e9753f6c9d2b34c35a2b2e7d240e"></a> <h2 class="memtitle"><span class="permalink"><a href="#a1a17e9753f6c9d2b34c35a2b2e7d240e">◆ </a></span>sysFwrite()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void sysFwrite </td> <td>(</td> <td class="paramtype">char * </td> <td class="paramname"><em>ptr</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>size</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="include_2vfs_2file_8h.html#a22ca9900413e251296c9d17911cb24f5">userFileDescriptor</a> * </td> <td class="paramname"><em>userFd</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="file_8c_source.html#l00066">66</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="armv6_2sched_8c_source.html#l00050">_current</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00087">userFileDescriptorStruct::fd</a>, <a class="el" href="file_8c_source.html#l00311">fwrite()</a>, <a class="el" href="sched_8h_source.html#l00077">taskStruct::term</a>, and <a class="el" href="tty_8c_source.html#l00115">tty_print()</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="file_8c_a1a17e9753f6c9d2b34c35a2b2e7d240e_cgraph.png" border="0" usemap="#file_8c_a1a17e9753f6c9d2b34c35a2b2e7d240e_cgraph" alt=""/></div> </div> </div> </div> <a id="a81e426f86ee3d066c32986948fe3f6fd"></a> <h2 class="memtitle"><span class="permalink"><a href="#a81e426f86ee3d066c32986948fe3f6fd">◆ </a></span>sysMkDir()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void sysMkDir </td> <td>(</td> <td class="paramtype"><a class="el" href="cdefs_8h.html#a2c212835823e3c54a8ab6d95c652660e">const</a> char * </td> <td class="paramname"><em>path</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="file_8c_source.html#l00576">576</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> <p class="reference">References <a class="el" href="armv6_2sched_8c_source.html#l00050">_current</a>, <a class="el" href="sched_8h_source.html#l00058">osInfo::cwd</a>, <a class="el" href="file_8c_source.html#l00526">fclose()</a>, <a class="el" href="file_8c_source.html#l00388">fopen()</a>, <a class="el" href="mount_8h_source.html#l00069">vfs_mountPoint::fs</a>, <a class="el" href="kprintf_8c_source.html#l00259">kprintf()</a>, <a class="el" href="include_2vfs_2file_8h_source.html#l00065">fileDescriptor::mp</a>, <a class="el" href="fat__string_8h_source.html#l00017">NULL</a>, <a class="el" href="sched_8h_source.html#l00069">taskStruct::oInfo</a>, <a class="el" href="kprintf_8c_source.html#l00278">sprintf()</a>, <a class="el" href="string_8h.html#adcec9a82a6a276e8edb0fd4fc26fe8f2">strstr()</a>, <a class="el" href="strtok_8c_source.html#l00076">strtok()</a>, and <a class="el" href="include_2vfs_2vfs_8h_source.html#l00067">fileSystem::vfsMakeDir</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="file_8c_a81e426f86ee3d066c32986948fe3f6fd_cgraph.png" border="0" usemap="#file_8c_a81e426f86ee3d066c32986948fe3f6fd_cgraph" alt=""/></div> </div> </div> </div> <a id="a6db05e27ce2d54b4d2b5202c2d4282df"></a> <h2 class="memtitle"><span class="permalink"><a href="#a6db05e27ce2d54b4d2b5202c2d4282df">◆ </a></span>sysRmDir()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void sysRmDir </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="file_8c_source.html#l00115">115</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> </div> </div> <a id="a2cd9f983c9c2595c1126e6618a762526"></a> <h2 class="memtitle"><span class="permalink"><a href="#a2cd9f983c9c2595c1126e6618a762526">◆ </a></span>sysUnlink()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int sysUnlink </td> <td>(</td> <td class="paramtype"><a class="el" href="cdefs_8h.html#a2c212835823e3c54a8ab6d95c652660e">const</a> char * </td> <td class="paramname"><em>path</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int * </td> <td class="paramname"><em>retVal</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="file_8c_source.html#l00225">225</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> </div> </div> <a id="ada4d877b19c34ce3137e0c35dab6e947"></a> <h2 class="memtitle"><span class="permalink"><a href="#ada4d877b19c34ce3137e0c35dab6e947">◆ </a></span>unlink()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int unlink </td> <td>(</td> <td class="paramtype"><a class="el" href="cdefs_8h.html#a2c212835823e3c54a8ab6d95c652660e">const</a> char * </td> <td class="paramname"><em>node</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="file_8c_source.html#l00618">618</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> </div> </div> <h2 class="groupheader">Variable Documentation</h2> <a id="acc7848731c780c8a5c224413af7e9a68"></a> <h2 class="memtitle"><span class="permalink"><a href="#acc7848731c780c8a5c224413af7e9a68">◆ </a></span>fdTable</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a>* fdTable = 0x0</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="file_8c_source.html#l00043">43</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> </div> </div> <a id="a09e62893d79bde83aab854950d41b941"></a> <h2 class="memtitle"><span class="permalink"><a href="#a09e62893d79bde83aab854950d41b941">◆ </a></span>vfs_fileTable</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="include_2vfs_2file_8h.html#acc7b57f2d3766b4977ebbe64aa38608b">fileDescriptor_t</a>* vfs_fileTable = 0x0</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="file_8c_source.html#l00045">45</a> of file <a class="el" href="file_8c_source.html">file.c</a>.</p> </div> </div> </div><!-- contents --> </div><!-- doc-content --> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="navelem"><a class="el" href="dir_e6bb53534ac0e427887cf7a94c0c004e.html">C:</a></li><li class="navelem"><a class="el" href="dir_d99d5d4662bf24521eef49da6a8cd34d.html">Dev</a></li><li class="navelem"><a class="el" href="dir_474a4b306371cf7e7f6fa12cb0b77df6.html">git</a></li><li 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