<html><head> <link rel="stylesheet" href="style.css" type="text/css"> <meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type"> <link rel="Start" href="index.html"> <link title="Index of types" rel=Appendix href="index_types.html"> <link title="Index of exceptions" rel=Appendix href="index_exceptions.html"> <link title="Index of values" rel=Appendix href="index_values.html"> <link title="Index of modules" rel=Appendix href="index_modules.html"> <link title="Index of module types" rel=Appendix href="index_module_types.html"> <link title="FileUtil" rel="Chapter" href="FileUtil.html"> <link title="FileUtilStr" rel="Chapter" href="FileUtilStr.html"> <link title="FilePath" rel="Chapter" href="FilePath.html"><title>FileUtil.mkdir</title> </head> <body> <code class="code"><span class="keyword">let</span> mkdir ?(parent=<span class="keyword">false</span>) ?(mode=0o0755) fln =<br> <span class="keyword">let</span> mkdir_simple fln =<br> <span class="keyword">if</span> test <span class="constructor">Exists</span> fln <span class="keyword">then</span><br> <span class="keyword">if</span> test <span class="constructor">Is_dir</span> fln <span class="keyword">then</span><br> ()<br> <span class="keyword">else</span><br> raise (<span class="constructor">MkdirDirnameAlreadyUsed</span> fln)<br> <span class="keyword">else</span><br> <span class="keyword">try</span> <br> <span class="constructor">Unix</span>.mkdir fln mode <br> <span class="keyword">with</span> <span class="constructor">Unix</span>.<span class="constructor">Unix_error</span>(<span class="constructor">Unix</span>.<span class="constructor">ENOENT</span>,_,_) <span class="keywordsign">|</span> <span class="constructor">Unix</span>.<span class="constructor">Unix_error</span>(<span class="constructor">Unix</span>.<span class="constructor">ENOTDIR</span>,_,_) <span class="keywordsign">-></span><br> raise (<span class="constructor">MkdirMissingComponentPath</span> fln)<br> <span class="keyword">in</span><br> <span class="keyword">let</span> directories = <br> <span class="keyword">if</span> parent <span class="keyword">then</span> <br> all_upper_dir fln<br> <span class="keyword">else</span><br> [fln]<br> <span class="keyword">in</span><br> <span class="constructor">List</span>.iter mkdir_simple directories</code></body></html>