<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>LibOFX: win32.cpp Source File</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> <link href="tabs.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.5.0 --> <div class="tabs"> <ul> <li><a href="main.html"><span>Main Page</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li id="current"><a href="files.html"><span>Files</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul></div> <div class="tabs"> <ul> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>Globals</span></a></li> </ul></div> <h1>win32.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/***************************************************************************</span> <a name="l00002"></a>00002 <span class="comment"> $RCSfile: win32.cpp,v $</span> <a name="l00003"></a>00003 <span class="comment"> -------------------</span> <a name="l00004"></a>00004 <span class="comment"> cvs : $Id: win32.cpp,v 1.3 2007/10/27 12:15:58 aquamaniac Exp $</span> <a name="l00005"></a>00005 <span class="comment"> begin : Sat Oct 27 2007</span> <a name="l00006"></a>00006 <span class="comment"> copyright : (C) 2007 by Martin Preuss</span> <a name="l00007"></a>00007 <span class="comment"> email : martin@libchipcard.de</span> <a name="l00008"></a>00008 <span class="comment"></span> <a name="l00009"></a>00009 <span class="comment"> ***************************************************************************</span> <a name="l00010"></a>00010 <span class="comment"> * This file is part of the project "LibOfx". *</span> <a name="l00011"></a>00011 <span class="comment"> * Please see toplevel file COPYING of that project for license details. *</span> <a name="l00012"></a>00012 <span class="comment"> ***************************************************************************/</span> <a name="l00013"></a>00013 <a name="l00014"></a>00014 <a name="l00015"></a>00015 <span class="preprocessor">#include "win32.hh"</span> <a name="l00016"></a>00016 <a name="l00017"></a>00017 <span class="preprocessor">#include <errno.h></span> <a name="l00018"></a>00018 <span class="preprocessor">#include <stdlib.h></span> <a name="l00019"></a>00019 <span class="preprocessor">#include <stdio.h></span> <a name="l00020"></a>00020 <span class="preprocessor">#include <string.h></span> <a name="l00021"></a>00021 <span class="preprocessor">#include <unistd.h></span> <a name="l00022"></a>00022 <span class="preprocessor">#include <sys/stat.h></span> <a name="l00023"></a>00023 <span class="preprocessor">#include <fcntl.h></span> <a name="l00024"></a>00024 <span class="preprocessor">#include <assert.h></span> <a name="l00025"></a>00025 <a name="l00026"></a>00026 <a name="l00027"></a>00027 <a name="l00028"></a>00028 <span class="preprocessor">#ifdef OS_WIN32</span> <a name="l00029"></a>00029 <span class="preprocessor"></span> <a name="l00030"></a>00030 <span class="keywordtype">int</span> mkstemp(<span class="keywordtype">char</span> *tmpl) { <a name="l00031"></a>00031 <span class="keywordtype">int</span> fd=-1; <a name="l00032"></a>00032 <span class="keywordtype">int</span> len; <a name="l00033"></a>00033 <span class="keywordtype">char</span> *nf; <a name="l00034"></a>00034 <span class="keywordtype">int</span> i; <a name="l00035"></a>00035 <a name="l00036"></a>00036 len=strlen(tmpl); <a name="l00037"></a>00037 <span class="keywordflow">if</span> (len<6) { <a name="l00038"></a>00038 <span class="comment">/* bad template */</span> <a name="l00039"></a>00039 errno=EINVAL; <a name="l00040"></a>00040 <span class="keywordflow">return</span> -1; <a name="l00041"></a>00041 } <a name="l00042"></a>00042 <span class="keywordflow">if</span> (strcasecmp(tmpl+(len-7), <span class="stringliteral">"XXXXXX"</span>)) { <a name="l00043"></a>00043 <span class="comment">/* bad template, last 6 chars must be "X" */</span> <a name="l00044"></a>00044 errno=EINVAL; <a name="l00045"></a>00045 <span class="keywordflow">return</span> -1; <a name="l00046"></a>00046 } <a name="l00047"></a>00047 <a name="l00048"></a>00048 nf=strdup(tmpl); <a name="l00049"></a>00049 <a name="l00050"></a>00050 <span class="keywordflow">for</span> (i=0; i<10; i++) { <a name="l00051"></a>00051 <span class="keywordtype">int</span> rnd; <a name="l00052"></a>00052 <span class="keywordtype">char</span> numbuf[16]; <a name="l00053"></a>00053 <a name="l00054"></a>00054 rnd=rand(); <a name="l00055"></a>00055 snprintf(numbuf, <span class="keyword">sizeof</span>(numbuf)-1, <span class="stringliteral">"%06x"</span>, rnd); <a name="l00056"></a>00056 memmove(nf+(len-7), numbuf, 6); <a name="l00057"></a>00057 fd=open(nf, O_RDWR | O_BINARY | O_CREAT, 0444); <a name="l00058"></a>00058 <span class="keywordflow">if</span> (fd>=0) { <a name="l00059"></a>00059 memmove(tmpl, nf, len); <a name="l00060"></a>00060 free(nf); <a name="l00061"></a>00061 <span class="keywordflow">return</span> fd; <a name="l00062"></a>00062 } <a name="l00063"></a>00063 } <a name="l00064"></a>00064 free(nf); <a name="l00065"></a>00065 errno=EEXIST; <a name="l00066"></a>00066 <span class="keywordflow">return</span> -1; <a name="l00067"></a>00067 } <a name="l00068"></a>00068 <a name="l00069"></a>00069 <a name="l00070"></a>00070 <span class="preprocessor">#endif</span> <a name="l00071"></a>00071 <span class="preprocessor"></span> <a name="l00072"></a>00072 </pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Feb 9 21:22:00 2009 for LibOFX by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.0 </small></address> </body> </html>