herbglitch/archeus
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
archeus/doc/doxygen/html/df/d0a/io_8c.html

353 lines
30 KiB
HTML
Raw Blame History

<!-- HTML header for doxygen 1.9.2-->
<!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" class="dark-mode">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=11"/>
<meta name="generator" content="Doxygen 1.12.0"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Archeus: /home/herbglitch/programs/archeus/arc/src/std/io.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="../../navtreedata.js"></script>
<script type="text/javascript" src="../../navtree.js"></script>
<script type="text/javascript" src="../../resize.js"></script>
<script type="text/javascript" src="../../cookie.js"></script>
<link href="../../search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="../../search/searchdata.js"></script>
<script type="text/javascript" src="../../search/search.js"></script>
<link href="../../doxygen.css" rel="stylesheet" type="text/css" />
<link href="../../doxygen-awesome.css" rel="stylesheet" type="text/css"/>
<link href="../../doxygen-awesome-sidebar-only.css" rel="stylesheet" type="text/css"/>
<link href="../../doxygen-awesome-sidebar-only-darkmode-toggle.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="../../doxygen-awesome-darkmode-toggle.js"></script>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">Archeus<span id="projectnumber">&#160;0.0.0</span>
</div>
<div id="projectbrief">A C library and game engine that focuses on documentation</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.12.0 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
var searchBox = new SearchBox("searchBox", "../../search/",'.html');
/* @license-end */
</script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(function() { codefold.init(1); });
/* @license-end */
</script>
<script type="text/javascript" src="../../menudata.js"></script>
<script type="text/javascript" src="../../menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(function() {
initMenu('../../',true,false,'search.php','Search',true);
$(function() { init_search(); });
});
/* @license-end */
</script>
<div id="main-nav"></div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(function(){initNavTree('df/d0a/io_8c.html','../../'); initResizable(true); });
/* @license-end */
</script>
<div id="doc-content">
<!-- window 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">
<div id="MSearchResults">
<div class="SRPage">
<div id="SRIndex">
<div id="SRResults"></div>
<div class="SRStatus" id="Loading">Loading...</div>
<div class="SRStatus" id="Searching">Searching...</div>
<div class="SRStatus" id="NoMatches">No Matches</div>
</div>
</div>
</div>
</div>
<div class="header">
<div class="summary">
<a href="#func-members">Functions</a> </div>
<div class="headertitle"><div class="title">io.c File Reference</div></div>
</div><!--header-->
<div class="contents">
<div class="textblock"><code>#include &quot;<a class="el" href="../../dc/dac/io_8h_source.html">arc/std/io.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="../../d8/dc2/errno_8h_source.html">arc/std/errno.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="../../da/d66/string_8h_source.html">arc/std/string.h</a>&quot;</code><br />
<code>#include &lt;stdio.h&gt;</code><br />
<code>#include &lt;stdlib.h&gt;</code><br />
</div>
<p><a href="../../df/d0a/io_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 id="func-members" name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a70350710f6f2124edcd32cabd641f1f4" id="r_a70350710f6f2124edcd32cabd641f1f4"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a70350710f6f2124edcd32cabd641f1f4">ARC_IO_ReadFileToUint8t</a> (<a class="el" href="../../df/d06/structARC__String.html">ARC_String</a> *path, uint8_t **data, uint64_t *length)</td></tr>
<tr class="memdesc:a70350710f6f2124edcd32cabd641f1f4"><td class="mdescLeft">&#160;</td><td class="mdescRight">get string and size from file <br /></td></tr>
<tr class="separator:a70350710f6f2124edcd32cabd641f1f4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a264d33a54ba5175d36341c27011654f4" id="r_a264d33a54ba5175d36341c27011654f4"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a264d33a54ba5175d36341c27011654f4">ARC_IO_FileToStr</a> (<a class="el" href="../../df/d06/structARC__String.html">ARC_String</a> *path, <a class="el" href="../../df/d06/structARC__String.html">ARC_String</a> **data)</td></tr>
<tr class="memdesc:a264d33a54ba5175d36341c27011654f4"><td class="mdescLeft">&#160;</td><td class="mdescRight">get string and size from file <br /></td></tr>
<tr class="separator:a264d33a54ba5175d36341c27011654f4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a580578d50c6d90d08a00701285e28f3b" id="r_a580578d50c6d90d08a00701285e28f3b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a580578d50c6d90d08a00701285e28f3b">ARC_IO_WriteStrToFile</a> (<a class="el" href="../../df/d06/structARC__String.html">ARC_String</a> *path, <a class="el" href="../../df/d06/structARC__String.html">ARC_String</a> *data)</td></tr>
<tr class="memdesc:a580578d50c6d90d08a00701285e28f3b"><td class="mdescLeft">&#160;</td><td class="mdescRight">write string to file <br /></td></tr>
<tr class="separator:a580578d50c6d90d08a00701285e28f3b"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<h2 class="groupheader">Function Documentation</h2>
<a id="a264d33a54ba5175d36341c27011654f4" name="a264d33a54ba5175d36341c27011654f4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a264d33a54ba5175d36341c27011654f4">&#9670;&#160;</a></span>ARC_IO_FileToStr()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void ARC_IO_FileToStr </td>
<td>(</td>
<td class="paramtype"><a class="el" href="../../df/d06/structARC__String.html">ARC_String</a> *</td> <td class="paramname"><span class="paramname"><em>path</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../df/d06/structARC__String.html">ARC_String</a> **</td> <td class="paramname"><span class="paramname"><em>data</em></span>&#160;)</td>
</tr>
</table>
</div><div class="memdoc">
<p>get string and size from file </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">path</td><td>a string to path of target file </td></tr>
<tr><td class="paramname">data</td><td>pointer to where string will be created this will need to be freed once done using it </td></tr>
</table>
</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="../../df/d0a/io_8c_source.html#l00043">43</a> of file <a class="el" href="../../df/d0a/io_8c_source.html">io.c</a>.</p>
<div class="fragment"><div class="line"><span class="lineno"> 43</span> {</div>
<div class="line"><span class="lineno"> 44</span> FILE *file = fopen(path-&gt;<a class="code hl_variable" href="../../df/d06/structARC__String.html#afb2481930983f2d2b40dc650ec0f7f9e">data</a>, <span class="stringliteral">&quot;rb&quot;</span>);</div>
<div class="line"><span class="lineno"> 45</span> <span class="keywordflow">if</span>(!file){</div>
<div class="line"><span class="lineno"> 46</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#ab626cdbbebc1ac9abd1548a5f6f6195b">ARC_ERRNO_NULL</a>;</div>
<div class="line"><span class="lineno"> 47</span> <a class="code hl_define" href="../../d8/dc2/errno_8h.html#a8cbc7f5b6cb9e20d3993284f0f80ec83">ARC_DEBUG_LOG_ERROR_WITH_VARIABLES</a>(<span class="stringliteral">&quot;ARC_IO_FileToStr(ARC_String *path, ARC_String **data), could not open file \&quot;%s\&quot;&quot;</span>, path-&gt;<a class="code hl_variable" href="../../df/d06/structARC__String.html#afb2481930983f2d2b40dc650ec0f7f9e">data</a>);</div>
<div class="line"><span class="lineno"> 48</span> <span class="keywordflow">return</span>;</div>
<div class="line"><span class="lineno"> 49</span> }</div>
<div class="line"><span class="lineno"> 50</span> </div>
<div class="line"><span class="lineno"> 51</span> fseek(file, 0L, SEEK_END);</div>
<div class="line"><span class="lineno"> 52</span> uint64_t length = ftell(file);</div>
<div class="line"><span class="lineno"> 53</span> rewind(file);</div>
<div class="line"><span class="lineno"> 54</span> </div>
<div class="line"><span class="lineno"> 55</span> <span class="keywordtype">char</span> *fileData = (<span class="keywordtype">char</span> *) calloc(1, length + 1);</div>
<div class="line"><span class="lineno"> 56</span> <span class="keywordflow">if</span>(fileData == NULL){</div>
<div class="line"><span class="lineno"> 57</span> fclose(file);</div>
<div class="line"><span class="lineno"> 58</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#ab626cdbbebc1ac9abd1548a5f6f6195b">ARC_ERRNO_NULL</a>;</div>
<div class="line"><span class="lineno"> 59</span> <a class="code hl_define" href="../../d8/dc2/errno_8h.html#ad32a4f194b90c9ede4e393c0d4185590">ARC_DEBUG_LOG_ERROR</a>(<span class="stringliteral">&quot;ARC_IO_FileToStr(ARC_String *path, ARC_String **data), file data is NULL&quot;</span>);</div>
<div class="line"><span class="lineno"> 60</span> *data = NULL;</div>
<div class="line"><span class="lineno"> 61</span> <span class="keywordflow">return</span>;</div>
<div class="line"><span class="lineno"> 62</span> }</div>
<div class="line"><span class="lineno"> 63</span> </div>
<div class="line"><span class="lineno"> 64</span> <span class="keywordflow">if</span>(1 != fread(fileData, length, 1, file)){</div>
<div class="line"><span class="lineno"> 65</span> fclose(file);</div>
<div class="line"><span class="lineno"> 66</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#aa8ca3b35dda6b146df8a28cbe1f76eef">ARC_ERRNO_COPY</a>;</div>
<div class="line"><span class="lineno"> 67</span> <a class="code hl_define" href="../../d8/dc2/errno_8h.html#ad32a4f194b90c9ede4e393c0d4185590">ARC_DEBUG_LOG_ERROR</a>(<span class="stringliteral">&quot;ARC_IO_FileToStr(ARC_String *path, ARC_String **data), could not copy file data&quot;</span>);</div>
<div class="line"><span class="lineno"> 68</span> *data = NULL;</div>
<div class="line"><span class="lineno"> 69</span> <span class="keywordflow">return</span>;</div>
<div class="line"><span class="lineno"> 70</span> }</div>
<div class="line"><span class="lineno"> 71</span> </div>
<div class="line"><span class="lineno"> 72</span> fclose(file);</div>
<div class="line"><span class="lineno"> 73</span> <a class="code hl_function" href="../../da/d66/string_8h.html#a709d2bb4b120569a636e0afdf5e8f1d0">ARC_String_Create</a>(data, fileData, length);</div>
<div class="line"><span class="lineno"> 74</span> free(fileData);</div>
<div class="line"><span class="lineno"> 75</span>}</div>
<div class="ttc" id="aerrno_8h_html_a5884aa8cc9b4e733345e49f93b54f75a"><div class="ttname"><a href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a></div><div class="ttdeci">int32_t arc_errno</div><div class="ttdef"><b>Definition</b> <a href="../../d0/d90/errno_8c_source.html#l00005">errno.c:5</a></div></div>
<div class="ttc" id="aerrno_8h_html_a8cbc7f5b6cb9e20d3993284f0f80ec83"><div class="ttname"><a href="../../d8/dc2/errno_8h.html#a8cbc7f5b6cb9e20d3993284f0f80ec83">ARC_DEBUG_LOG_ERROR_WITH_VARIABLES</a></div><div class="ttdeci">#define ARC_DEBUG_LOG_ERROR_WITH_VARIABLES(STR,...)</div><div class="ttdef"><b>Definition</b> <a href="../../d8/dc2/errno_8h_source.html#l00040">errno.h:40</a></div></div>
<div class="ttc" id="aerrno_8h_html_aa8ca3b35dda6b146df8a28cbe1f76eef"><div class="ttname"><a href="../../d8/dc2/errno_8h.html#aa8ca3b35dda6b146df8a28cbe1f76eef">ARC_ERRNO_COPY</a></div><div class="ttdeci">#define ARC_ERRNO_COPY</div><div class="ttdef"><b>Definition</b> <a href="../../d8/dc2/errno_8h_source.html#l00008">errno.h:8</a></div></div>
<div class="ttc" id="aerrno_8h_html_ab626cdbbebc1ac9abd1548a5f6f6195b"><div class="ttname"><a href="../../d8/dc2/errno_8h.html#ab626cdbbebc1ac9abd1548a5f6f6195b">ARC_ERRNO_NULL</a></div><div class="ttdeci">#define ARC_ERRNO_NULL</div><div class="ttdef"><b>Definition</b> <a href="../../d8/dc2/errno_8h_source.html#l00006">errno.h:6</a></div></div>
<div class="ttc" id="aerrno_8h_html_ad32a4f194b90c9ede4e393c0d4185590"><div class="ttname"><a href="../../d8/dc2/errno_8h.html#ad32a4f194b90c9ede4e393c0d4185590">ARC_DEBUG_LOG_ERROR</a></div><div class="ttdeci">#define ARC_DEBUG_LOG_ERROR(STR)</div><div class="ttdef"><b>Definition</b> <a href="../../d8/dc2/errno_8h_source.html#l00039">errno.h:39</a></div></div>
<div class="ttc" id="astring_8h_html_a709d2bb4b120569a636e0afdf5e8f1d0"><div class="ttname"><a href="../../da/d66/string_8h.html#a709d2bb4b120569a636e0afdf5e8f1d0">ARC_String_Create</a></div><div class="ttdeci">void ARC_String_Create(ARC_String **string, char *data, uint64_t length)</div><div class="ttdoc">creates ARC_String type</div><div class="ttdef"><b>Definition</b> <a href="../../d1/db0/string_8c_source.html#l00009">string.c:9</a></div></div>
<div class="ttc" id="astructARC__String_html_afb2481930983f2d2b40dc650ec0f7f9e"><div class="ttname"><a href="../../df/d06/structARC__String.html#afb2481930983f2d2b40dc650ec0f7f9e">ARC_String::data</a></div><div class="ttdeci">char * data</div><div class="ttdef"><b>Definition</b> <a href="../../da/d66/string_8h_source.html#l00015">string.h:15</a></div></div>
</div><!-- fragment -->
<p class="reference">References <a class="el" href="../../d8/dc2/errno_8h_source.html#l00039">ARC_DEBUG_LOG_ERROR</a>, <a class="el" href="../../d8/dc2/errno_8h_source.html#l00040">ARC_DEBUG_LOG_ERROR_WITH_VARIABLES</a>, <a class="el" href="../../d0/d90/errno_8c_source.html#l00005">arc_errno</a>, <a class="el" href="../../d8/dc2/errno_8h_source.html#l00008">ARC_ERRNO_COPY</a>, <a class="el" href="../../d8/dc2/errno_8h_source.html#l00006">ARC_ERRNO_NULL</a>, <a class="el" href="../../d1/db0/string_8c_source.html#l00009">ARC_String_Create()</a>, and <a class="el" href="../../da/d66/string_8h_source.html#l00015">ARC_String::data</a>.</p>
<p class="reference">Referenced by <a class="el" href="../../d8/d5c/src_2std_2config_8c_source.html#l00528">ARC_Config_FileIO()</a>, <a class="el" href="../../da/d24/src_2std_2lexer_8c_source.html#l00245">ARC_Lexer_LexFile()</a>, and <a class="el" href="../../d1/d88/src_2std_2parser_8c_source.html#l00345">ARC_Parser_ParseFile()</a>.</p>
</div>
</div>
<a id="a70350710f6f2124edcd32cabd641f1f4" name="a70350710f6f2124edcd32cabd641f1f4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a70350710f6f2124edcd32cabd641f1f4">&#9670;&#160;</a></span>ARC_IO_ReadFileToUint8t()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void ARC_IO_ReadFileToUint8t </td>
<td>(</td>
<td class="paramtype"><a class="el" href="../../df/d06/structARC__String.html">ARC_String</a> *</td> <td class="paramname"><span class="paramname"><em>path</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t **</td> <td class="paramname"><span class="paramname"><em>data</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint64_t *</td> <td class="paramname"><span class="paramname"><em>length</em></span>&#160;)</td>
</tr>
</table>
</div><div class="memdoc">
<p>get string and size from file </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">path</td><td>a string to path of target file </td></tr>
<tr><td class="paramname">data</td><td>pointer to where uint8_t array will be created this will need to be freed once done using it </td></tr>
<tr><td class="paramname">length</td><td>length of the data read in </td></tr>
</table>
</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="../../df/d0a/io_8c_source.html#l00008">8</a> of file <a class="el" href="../../df/d0a/io_8c_source.html">io.c</a>.</p>
<div class="fragment"><div class="line"><span class="lineno"> 8</span> {</div>
<div class="line"><span class="lineno"> 9</span> FILE *file = fopen(path-&gt;<a class="code hl_variable" href="../../df/d06/structARC__String.html#afb2481930983f2d2b40dc650ec0f7f9e">data</a>, <span class="stringliteral">&quot;rb&quot;</span>);</div>
<div class="line"><span class="lineno"> 10</span> <span class="keywordflow">if</span>(!file){</div>
<div class="line"><span class="lineno"> 11</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#ab626cdbbebc1ac9abd1548a5f6f6195b">ARC_ERRNO_NULL</a>;</div>
<div class="line"><span class="lineno"> 12</span> <a class="code hl_define" href="../../d8/dc2/errno_8h.html#a8cbc7f5b6cb9e20d3993284f0f80ec83">ARC_DEBUG_LOG_ERROR_WITH_VARIABLES</a>(<span class="stringliteral">&quot;ARC_IO_FileToStr(ARC_String *path, ARC_String **data), could not open file \&quot;%s\&quot;&quot;</span>, path-&gt;<a class="code hl_variable" href="../../df/d06/structARC__String.html#afb2481930983f2d2b40dc650ec0f7f9e">data</a>);</div>
<div class="line"><span class="lineno"> 13</span> *length = 0;</div>
<div class="line"><span class="lineno"> 14</span> *data = NULL;</div>
<div class="line"><span class="lineno"> 15</span> <span class="keywordflow">return</span>;</div>
<div class="line"><span class="lineno"> 16</span> }</div>
<div class="line"><span class="lineno"> 17</span> </div>
<div class="line"><span class="lineno"> 18</span> fseek(file, 0L, SEEK_END);</div>
<div class="line"><span class="lineno"> 19</span> *length = ftell(file);</div>
<div class="line"><span class="lineno"> 20</span> rewind(file);</div>
<div class="line"><span class="lineno"> 21</span> </div>
<div class="line"><span class="lineno"> 22</span> *data = (uint8_t *) calloc(1, *length + 1);</div>
<div class="line"><span class="lineno"> 23</span> <span class="keywordflow">if</span>(*data == NULL){</div>
<div class="line"><span class="lineno"> 24</span> fclose(file);</div>
<div class="line"><span class="lineno"> 25</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#ab626cdbbebc1ac9abd1548a5f6f6195b">ARC_ERRNO_NULL</a>;</div>
<div class="line"><span class="lineno"> 26</span> <a class="code hl_define" href="../../d8/dc2/errno_8h.html#ad32a4f194b90c9ede4e393c0d4185590">ARC_DEBUG_LOG_ERROR</a>(<span class="stringliteral">&quot;ARC_IO_FileToStr(ARC_String *path, ARC_String **data), file data is NULL&quot;</span>);</div>
<div class="line"><span class="lineno"> 27</span> *length = 0;</div>
<div class="line"><span class="lineno"> 28</span> <span class="keywordflow">return</span>;</div>
<div class="line"><span class="lineno"> 29</span> }</div>
<div class="line"><span class="lineno"> 30</span> </div>
<div class="line"><span class="lineno"> 31</span> <span class="keywordflow">if</span>(1 != fread(*data, *length, 1, file)){</div>
<div class="line"><span class="lineno"> 32</span> fclose(file);</div>
<div class="line"><span class="lineno"> 33</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#aa8ca3b35dda6b146df8a28cbe1f76eef">ARC_ERRNO_COPY</a>;</div>
<div class="line"><span class="lineno"> 34</span> <a class="code hl_define" href="../../d8/dc2/errno_8h.html#ad32a4f194b90c9ede4e393c0d4185590">ARC_DEBUG_LOG_ERROR</a>(<span class="stringliteral">&quot;ARC_IO_FileToStr(ARC_String *path, ARC_String **data), could not copy file data&quot;</span>);</div>
<div class="line"><span class="lineno"> 35</span> *length = 0;</div>
<div class="line"><span class="lineno"> 36</span> *data = NULL;</div>
<div class="line"><span class="lineno"> 37</span> <span class="keywordflow">return</span>;</div>
<div class="line"><span class="lineno"> 38</span> }</div>
<div class="line"><span class="lineno"> 39</span> </div>
<div class="line"><span class="lineno"> 40</span> fclose(file);</div>
<div class="line"><span class="lineno"> 41</span>}</div>
</div><!-- fragment -->
<p class="reference">References <a class="el" href="../../d8/dc2/errno_8h_source.html#l00039">ARC_DEBUG_LOG_ERROR</a>, <a class="el" href="../../d8/dc2/errno_8h_source.html#l00040">ARC_DEBUG_LOG_ERROR_WITH_VARIABLES</a>, <a class="el" href="../../d0/d90/errno_8c_source.html#l00005">arc_errno</a>, <a class="el" href="../../d8/dc2/errno_8h_source.html#l00008">ARC_ERRNO_COPY</a>, <a class="el" href="../../d8/dc2/errno_8h_source.html#l00006">ARC_ERRNO_NULL</a>, and <a class="el" href="../../da/d66/string_8h_source.html#l00015">ARC_String::data</a>.</p>
</div>
</div>
<a id="a580578d50c6d90d08a00701285e28f3b" name="a580578d50c6d90d08a00701285e28f3b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a580578d50c6d90d08a00701285e28f3b">&#9670;&#160;</a></span>ARC_IO_WriteStrToFile()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void ARC_IO_WriteStrToFile </td>
<td>(</td>
<td class="paramtype"><a class="el" href="../../df/d06/structARC__String.html">ARC_String</a> *</td> <td class="paramname"><span class="paramname"><em>path</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../df/d06/structARC__String.html">ARC_String</a> *</td> <td class="paramname"><span class="paramname"><em>data</em></span>&#160;)</td>
</tr>
</table>
</div><div class="memdoc">
<p>write string to file </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">path</td><td>a string to path of target file </td></tr>
<tr><td class="paramname">data</td><td>data to be written </td></tr>
</table>
</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="../../df/d0a/io_8c_source.html#l00077">77</a> of file <a class="el" href="../../df/d0a/io_8c_source.html">io.c</a>.</p>
<div class="fragment"><div class="line"><span class="lineno"> 77</span> {</div>
<div class="line"><span class="lineno"> 78</span> FILE *file = fopen(path-&gt;<a class="code hl_variable" href="../../df/d06/structARC__String.html#afb2481930983f2d2b40dc650ec0f7f9e">data</a>, <span class="stringliteral">&quot;wb&quot;</span>);</div>
<div class="line"><span class="lineno"> 79</span> <span class="keywordflow">if</span>(!file){</div>
<div class="line"><span class="lineno"> 80</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#ab626cdbbebc1ac9abd1548a5f6f6195b">ARC_ERRNO_NULL</a>;</div>
<div class="line"><span class="lineno"> 81</span> <a class="code hl_define" href="../../d8/dc2/errno_8h.html#a8cbc7f5b6cb9e20d3993284f0f80ec83">ARC_DEBUG_LOG_ERROR_WITH_VARIABLES</a>(<span class="stringliteral">&quot;ARC_IO_WriteStrToFile(ARC_String *path, ARC_String *data), could not open file \&quot;%s\&quot;&quot;</span>, path-&gt;<a class="code hl_variable" href="../../df/d06/structARC__String.html#afb2481930983f2d2b40dc650ec0f7f9e">data</a>);</div>
<div class="line"><span class="lineno"> 82</span> <span class="keywordflow">return</span>;</div>
<div class="line"><span class="lineno"> 83</span> }</div>
<div class="line"><span class="lineno"> 84</span> </div>
<div class="line"><span class="lineno"> 85</span> <span class="keywordflow">if</span>(1 != fwrite(data-&gt;<a class="code hl_variable" href="../../df/d06/structARC__String.html#afb2481930983f2d2b40dc650ec0f7f9e">data</a>, data-&gt;<a class="code hl_variable" href="../../df/d06/structARC__String.html#ad7813ac0c9b769214e02c6eec509c1d7">length</a>, 1, file)){</div>
<div class="line"><span class="lineno"> 86</span> fclose(file);</div>
<div class="line"><span class="lineno"> 87</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#aa8ca3b35dda6b146df8a28cbe1f76eef">ARC_ERRNO_COPY</a>;</div>
<div class="line"><span class="lineno"> 88</span> <a class="code hl_define" href="../../d8/dc2/errno_8h.html#ad32a4f194b90c9ede4e393c0d4185590">ARC_DEBUG_LOG_ERROR</a>(<span class="stringliteral">&quot;ARC_IO_WriteStrToFile(ARC_String *path, ARC_String **data), could not write file data&quot;</span>);</div>
<div class="line"><span class="lineno"> 89</span> <span class="keywordflow">return</span>;</div>
<div class="line"><span class="lineno"> 90</span> }</div>
<div class="line"><span class="lineno"> 91</span> </div>
<div class="line"><span class="lineno"> 92</span> fclose(file);</div>
<div class="line"><span class="lineno"> 93</span>}</div>
<div class="ttc" id="astructARC__String_html_ad7813ac0c9b769214e02c6eec509c1d7"><div class="ttname"><a href="../../df/d06/structARC__String.html#ad7813ac0c9b769214e02c6eec509c1d7">ARC_String::length</a></div><div class="ttdeci">uint64_t length</div><div class="ttdef"><b>Definition</b> <a href="../../da/d66/string_8h_source.html#l00016">string.h:16</a></div></div>
</div><!-- fragment -->
<p class="reference">References <a class="el" href="../../d8/dc2/errno_8h_source.html#l00039">ARC_DEBUG_LOG_ERROR</a>, <a class="el" href="../../d8/dc2/errno_8h_source.html#l00040">ARC_DEBUG_LOG_ERROR_WITH_VARIABLES</a>, <a class="el" href="../../d0/d90/errno_8c_source.html#l00005">arc_errno</a>, <a class="el" href="../../d8/dc2/errno_8h_source.html#l00008">ARC_ERRNO_COPY</a>, <a class="el" href="../../d8/dc2/errno_8h_source.html#l00006">ARC_ERRNO_NULL</a>, <a class="el" href="../../da/d66/string_8h_source.html#l00015">ARC_String::data</a>, and <a class="el" href="../../da/d66/string_8h_source.html#l00016">ARC_String::length</a>.</p>
</div>
</div>
</div><!-- contents -->
</div><!-- doc-content -->
<!-- HTML footer for doxygen 1.9.2-->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul><li class="navelem"><a class="el" href="../../dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="../../dir_fe9004854c8f0f3cfbfe7f330be58a96.html">std</a></li><li class="navelem"><a class="el" href="../../df/d0a/io_8c.html">io.c</a></li></ul>
</div>
<script type="text/javascript">
// script for doxygen 1.9.1
$(function() {
toggleButton = document.createElement('doxygen-awesome-dark-mode-toggle')
toggleButton.title = "Toggle Light/Dark Mode"
$(document).ready(function(){
document.getElementById("MSearchBox").parentNode.appendChild(toggleButton)
})
$(window).resize(function(){
document.getElementById("MSearchBox").parentNode.appendChild(toggleButton)
})
})
</script>
</body>
</html>
Reference in a new issue View git blame Copy permalink