--- /dev/null
+ <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+ <html xmlns="http://www.w3.org/1999/xhtml">
+<!--
+This file was generated by Devel::NYTProf version 4.06
+-->
+<head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+ <meta http-equiv="Content-Language" content="en-us" />
+ <title>Profile of File/Temp.pm</title>
+<link rel="stylesheet" type="text/css" href="style.css" />
+ <script type="text/javascript" src="js/jquery-min.js"></script>
+
+ <script type="text/javascript" src="js/jquery-tablesorter-min.js"></script>
+ <link rel="stylesheet" type="text/css" href="js/style-tablesorter.css" />
+ <script type="text/javascript">
+ // when a column is first clicked on to sort it, use descending order
+ // XXX doesn't seem to work (and not just because the tablesorter formatSortingOrder() is broken)
+ $.tablesorter.defaults.sortInitialOrder = "desc";
+ // add parser through the tablesorter addParser method
+ $.tablesorter.addParser({
+ id: 'fmt_time', // name of this parser
+ is: function(s) {
+ return false; // return false so this parser is not auto detected
+ },
+ format: function(orig) { // format data for normalization
+ // console.log(orig);
+ val = orig.replace(/ns/,'');
+ if (val != orig) { return val / (1000*1000*1000); }
+ val = orig.replace(/µs/,''); /* XXX use µ ? */
+ if (val != orig) { return val / (1000*1000); }
+ var val = orig.replace(/ms/,'');
+ if (val != orig) { return val / (1000); }
+ var val = orig.replace(/s/,'');
+ if (val != orig) { return val; }
+ if (orig == '0') { return orig; }
+ console.log('no match for fmt_time of '.concat(orig));
+ return orig;
+ },
+ type: 'numeric' // set type, either numeric or text
+ });
+ </script>
+</head>
+
+<body >
+<div class="header" style="position: relative; overflow-x: hidden; overflow-y: hidden; z-index: 0; ">
+<div class="header_back">
+ <a href="index.html">← Index</a>
+ </div>
+<div class="headerForeground" style="float: left">
+ <span class="siteTitle">NYTProf Performance Profile</span>
+ <span class="siteSubtitle">  <span>« <span class="mode_btn mode_btn_selected">block view</span> • <span class="mode_btn"><a href="File-Temp-pm-45-line.html">line view</a></span> • <span class="mode_btn"><a href="File-Temp-pm-45-sub.html">sub view</a></span> »</span><br />
+ For script/nytprof.pl
+ </span>
+</div>
+<div class="headerForeground" style="float: right; text-align: right">
+ <span class="siteTitle"> </span>
+ <span class="siteSubtitle">Run on Thu May 31 16:29:39 2012<br />Reported on Thu May 31 16:35:17 2012</span>
+</div>
+<div style="position: absolute; left: 0px; top: 0%; width: 100%; height: 101%; z-index: -1; background-color: rgb(17, 136, 255); "></div>
+<div style="position: absolute; left: 0px; top: 2%; width: 100%; height: 99%; z-index: -1; background-color: rgb(16, 134, 253); "></div>
+<div style="position: absolute; left: 0px; top: 4%; width: 100%; height: 97%; z-index: -1; background-color: rgb(16, 133, 252); "></div>
+<div style="position: absolute; left: 0px; top: 6%; width: 100%; height: 95%; z-index: -1; background-color: rgb(15, 131, 250); "></div>
+<div style="position: absolute; left: 0px; top: 8%; width: 100%; height: 93%; z-index: -1; background-color: rgb(15, 130, 249); "></div>
+<div style="position: absolute; left: 0px; top: 10%; width: 100%; height: 91%; z-index: -1; background-color: rgb(15, 129, 248); "></div>
+<div style="position: absolute; left: 0px; top: 12%; width: 100%; height: 89%; z-index: -1; background-color: rgb(14, 127, 246); "></div>
+<div style="position: absolute; left: 0px; top: 14%; width: 100%; height: 87%; z-index: -1; background-color: rgb(14, 126, 245); "></div>
+<div style="position: absolute; left: 0px; top: 16%; width: 100%; height: 85%; z-index: -1; background-color: rgb(14, 125, 244); "></div>
+<div style="position: absolute; left: 0px; top: 18%; width: 100%; height: 83%; z-index: -1; background-color: rgb(13, 123, 242); "></div>
+<div style="position: absolute; left: 0px; top: 20%; width: 100%; height: 81%; z-index: -1; background-color: rgb(13, 122, 241); "></div>
+<div style="position: absolute; left: 0px; top: 22%; width: 100%; height: 79%; z-index: -1; background-color: rgb(13, 121, 240); "></div>
+<div style="position: absolute; left: 0px; top: 24%; width: 100%; height: 77%; z-index: -1; background-color: rgb(12, 119, 238); "></div>
+<div style="position: absolute; left: 0px; top: 26%; width: 100%; height: 75%; z-index: -1; background-color: rgb(12, 118, 237); "></div>
+<div style="position: absolute; left: 0px; top: 28%; width: 100%; height: 73%; z-index: -1; background-color: rgb(12, 116, 235); "></div>
+<div style="position: absolute; left: 0px; top: 30%; width: 100%; height: 71%; z-index: -1; background-color: rgb(11, 115, 234); "></div>
+<div style="position: absolute; left: 0px; top: 32%; width: 100%; height: 69%; z-index: -1; background-color: rgb(11, 114, 233); "></div>
+<div style="position: absolute; left: 0px; top: 34%; width: 100%; height: 67%; z-index: -1; background-color: rgb(11, 112, 231); "></div>
+<div style="position: absolute; left: 0px; top: 36%; width: 100%; height: 65%; z-index: -1; background-color: rgb(10, 111, 230); "></div>
+<div style="position: absolute; left: 0px; top: 38%; width: 100%; height: 63%; z-index: -1; background-color: rgb(10, 110, 229); "></div>
+<div style="position: absolute; left: 0px; top: 40%; width: 100%; height: 61%; z-index: -1; background-color: rgb(10, 108, 227); "></div>
+<div style="position: absolute; left: 0px; top: 42%; width: 100%; height: 59%; z-index: -1; background-color: rgb(9, 107, 226); "></div>
+<div style="position: absolute; left: 0px; top: 44%; width: 100%; height: 57%; z-index: -1; background-color: rgb(9, 106, 225); "></div>
+<div style="position: absolute; left: 0px; top: 46%; width: 100%; height: 55%; z-index: -1; background-color: rgb(9, 104, 223); "></div>
+<div style="position: absolute; left: 0px; top: 48%; width: 100%; height: 53%; z-index: -1; background-color: rgb(8, 103, 222); "></div>
+<div style="position: absolute; left: 0px; top: 50%; width: 100%; height: 51%; z-index: -1; background-color: rgb(8, 102, 221); "></div>
+<div style="position: absolute; left: 0px; top: 52%; width: 100%; height: 49%; z-index: -1; background-color: rgb(8, 100, 219); "></div>
+<div style="position: absolute; left: 0px; top: 54%; width: 100%; height: 47%; z-index: -1; background-color: rgb(7, 99, 218); "></div>
+<div style="position: absolute; left: 0px; top: 56%; width: 100%; height: 45%; z-index: -1; background-color: rgb(7, 97, 216); "></div>
+<div style="position: absolute; left: 0px; top: 58%; width: 100%; height: 43%; z-index: -1; background-color: rgb(7, 96, 215); "></div>
+<div style="position: absolute; left: 0px; top: 60%; width: 100%; height: 41%; z-index: -1; background-color: rgb(6, 95, 214); "></div>
+<div style="position: absolute; left: 0px; top: 62%; width: 100%; height: 39%; z-index: -1; background-color: rgb(6, 93, 212); "></div>
+<div style="position: absolute; left: 0px; top: 64%; width: 100%; height: 37%; z-index: -1; background-color: rgb(6, 92, 211); "></div>
+<div style="position: absolute; left: 0px; top: 66%; width: 100%; height: 35%; z-index: -1; background-color: rgb(5, 91, 210); "></div>
+<div style="position: absolute; left: 0px; top: 68%; width: 100%; height: 33%; z-index: -1; background-color: rgb(5, 89, 208); "></div>
+<div style="position: absolute; left: 0px; top: 70%; width: 100%; height: 31%; z-index: -1; background-color: rgb(5, 88, 207); "></div>
+<div style="position: absolute; left: 0px; top: 72%; width: 100%; height: 29%; z-index: -1; background-color: rgb(4, 87, 206); "></div>
+<div style="position: absolute; left: 0px; top: 74%; width: 100%; height: 27%; z-index: -1; background-color: rgb(4, 85, 204); "></div>
+<div style="position: absolute; left: 0px; top: 76%; width: 100%; height: 25%; z-index: -1; background-color: rgb(4, 84, 203); "></div>
+<div style="position: absolute; left: 0px; top: 78%; width: 100%; height: 23%; z-index: -1; background-color: rgb(3, 82, 201); "></div>
+<div style="position: absolute; left: 0px; top: 80%; width: 100%; height: 21%; z-index: -1; background-color: rgb(3, 81, 200); "></div>
+<div style="position: absolute; left: 0px; top: 82%; width: 100%; height: 19%; z-index: -1; background-color: rgb(3, 80, 199); "></div>
+<div style="position: absolute; left: 0px; top: 84%; width: 100%; height: 17%; z-index: -1; background-color: rgb(2, 78, 197); "></div>
+<div style="position: absolute; left: 0px; top: 86%; width: 100%; height: 15%; z-index: -1; background-color: rgb(2, 77, 196); "></div>
+<div style="position: absolute; left: 0px; top: 88%; width: 100%; height: 13%; z-index: -1; background-color: rgb(2, 76, 195); "></div>
+<div style="position: absolute; left: 0px; top: 90%; width: 100%; height: 11%; z-index: -1; background-color: rgb(1, 74, 193); "></div>
+<div style="position: absolute; left: 0px; top: 92%; width: 100%; height: 9%; z-index: -1; background-color: rgb(1, 73, 192); "></div>
+<div style="position: absolute; left: 0px; top: 94%; width: 100%; height: 7%; z-index: -1; background-color: rgb(1, 72, 191); "></div>
+<div style="position: absolute; left: 0px; top: 96%; width: 100%; height: 5%; z-index: -1; background-color: rgb(0, 70, 189); "></div>
+<div style="position: absolute; left: 0px; top: 98%; width: 100%; height: 3%; z-index: -1; background-color: rgb(0, 69, 188); "></div>
+<div style="position: absolute; left: 0px; top: 100%; width: 100%; height: 1%; z-index: -1; background-color: rgb(0, 68, 187); "></div>
+</div>
+
+<div class="body_content"><br />
+<table class="file_summary"><tr><td class="h">Filename</td><td align="left"><a href="file:///opt/local/lib/perl5/5.14.2/File/Temp.pm">/opt/local/lib/perl5/5.14.2/File/Temp.pm</a></td></tr>
+<tr><td class="h">Statements</td><td align="left">Executed 268 statements in 9.40ms</td></tr></table>
+
+ <table id="subs_table" border="1" cellpadding="0" class="tablesorter">
+ <caption>Subroutines</caption>
+ <thead>
+ <tr>
+ <th>Calls</th>
+ <th><span title="Number of Places sub is called from">P</span></th>
+ <th><span title="Number of Files sub is called from">F</span></th>
+ <th>Exclusive<br />Time</th>
+ <th>Inclusive<br />Time</th>
+ <th>Subroutine</th>
+ </tr>
+ </thead>
+ <tbody>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">2.33ms</span></td><td class="c0"><span title="0.0%">2.33ms</span></td><td class="sub_name"><span style="display: none;">File::Temp::::CORE:unlink</span> File::Temp::<a href="File-Temp-pm-45-block.html#File__Temp__CORE_unlink">CORE:unlink</a> (opcode)</span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">739µs</span></td><td class="c0"><span title="0.0%">1.78ms</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@148</span> File::Temp::<a href="File-Temp-pm-45-block.html#148">BEGIN@148</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">182µs</span></td><td class="c0"><span title="0.0%">227µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::cmpstat</span> File::Temp::<a href="File-Temp-pm-45-block.html#2015">cmpstat</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">176µs</span></td><td class="c0"><span title="0.0%">2.86ms</span></td><td class="sub_name"><span style="display: none;">File::Temp::::unlink1</span> File::Temp::<a href="File-Temp-pm-45-block.html#2108">unlink1</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">159µs</span></td><td class="c0"><span title="0.0%">3.10ms</span></td><td class="sub_name"><span style="display: none;">File::Temp::::DESTROY</span> File::Temp::<a href="File-Temp-pm-45-block.html#1161">DESTROY</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">115µs</span></td><td class="c0"><span title="0.0%">115µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::CORE:sysopen</span> File::Temp::<a href="File-Temp-pm-45-block.html#File__Temp__CORE_sysopen">CORE:sysopen</a> (opcode)</span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">108µs</span></td><td class="c0"><span title="0.0%">108µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::CORE:close</span> File::Temp::<a href="File-Temp-pm-45-block.html#File__Temp__CORE_close">CORE:close</a> (opcode)</span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">96µs</span></td><td class="c0"><span title="0.0%">591µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::new</span> File::Temp::<a href="File-Temp-pm-45-block.html#1009">new</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">84µs</span></td><td class="c0"><span title="0.0%">328µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::_gettemp</span> File::Temp::<a href="File-Temp-pm-45-block.html#331">_gettemp</a></span></td></tr>
+<tr><td class="c0">3</td><td class="c1">2</td><td class="c3">1</td><td class="c0"><span title="0.0%">84µs</span></td><td class="c1"><span title="0.0%">84µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::CORE:chmod</span> File::Temp::<a href="File-Temp-pm-45-block.html#File__Temp__CORE_chmod">CORE:chmod</a> (opcode)</span></td></tr>
+<tr><td class="c1">2</td><td class="c1">2</td><td class="c3">1</td><td class="c0"><span title="0.0%">38µs</span></td><td class="c3"><span title="0.0%">38µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::CORE:stat</span> File::Temp::<a href="File-Temp-pm-45-block.html#File__Temp__CORE_stat">CORE:stat</a> (opcode)</span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">38µs</span></td><td class="c1"><span title="0.0%">67µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::_replace_XX</span> File::Temp::<a href="File-Temp-pm-45-block.html#616">_replace_XX</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">34µs</span></td><td class="c0"><span title="0.0%">490µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::tempfile</span> File::Temp::<a href="File-Temp-pm-45-block.html#1295">tempfile</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">31µs</span></td><td class="c3"><span title="0.0%">45µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@144</span> File::Temp::<a href="File-Temp-pm-45-block.html#144">BEGIN@144</a></span></td></tr>
+<tr><td class="c1">2</td><td class="c1">2</td><td class="c3">1</td><td class="c0"><span title="0.0%">27µs</span></td><td class="c1"><span title="0.0%">83µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::_force_writable</span> File::Temp::<a href="File-Temp-pm-45-block.html#640">_force_writable</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">22µs</span></td><td class="c3"><span title="0.0%">36µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::END</span> File::Temp::<a href="File-Temp-pm-45-block.html#869">END</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">22µs</span></td><td class="c3"><span title="0.0%">22µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@141</span> File::Temp::<a href="File-Temp-pm-45-block.html#141">BEGIN@141</a></span></td></tr>
+<tr><td class="c1">2</td><td class="c1">2</td><td class="c1">2</td><td class="c0"><span title="0.0%">21µs</span></td><td class="c3"><span title="0.0%">21µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::filename</span> File::Temp::<a href="File-Temp-pm-45-block.html#1102">filename</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">21µs</span></td><td class="c0"><span title="0.0%">319µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@146</span> File::Temp::<a href="File-Temp-pm-45-block.html#146">BEGIN@146</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c1"><span title="0.0%">14µs</span></td><td class="c3"><span title="0.0%">14µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::CORE:regcomp</span> File::Temp::<a href="File-Temp-pm-45-block.html#File__Temp__CORE_regcomp">CORE:regcomp</a> (opcode)</span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c2"><span title="0.0%">14µs</span></td><td class="c3"><span title="0.0%">14µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::cleanup</span> File::Temp::<a href="File-Temp-pm-45-block.html#876">cleanup</a></span></td></tr>
+<tr><td class="c0">11</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">12µs</span></td><td class="c3"><span title="0.0%">12µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::CORE:substcont</span> File::Temp::<a href="File-Temp-pm-45-block.html#File__Temp__CORE_substcont">CORE:substcont</a> (opcode)</span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">11µs</span></td><td class="c3"><span title="0.0%">46µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@145</span> File::Temp::<a href="File-Temp-pm-45-block.html#145">BEGIN@145</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">9µs</span></td><td class="c3"><span title="0.0%">41µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::Dir::::BEGIN@2405</span>File::Temp::Dir::<a href="File-Temp-pm-45-block.html#2405">BEGIN@2405</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">9µs</span></td><td class="c3"><span title="0.0%">36µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@229</span> File::Temp::<a href="File-Temp-pm-45-block.html#229">BEGIN@229</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">8µs</span></td><td class="c3"><span title="0.0%">34µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@147</span> File::Temp::<a href="File-Temp-pm-45-block.html#147">BEGIN@147</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">8µs</span></td><td class="c3"><span title="0.0%">11µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@142</span> File::Temp::<a href="File-Temp-pm-45-block.html#142">BEGIN@142</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">8µs</span></td><td class="c3"><span title="0.0%">11µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::Dir::::BEGIN@2406</span>File::Temp::Dir::<a href="File-Temp-pm-45-block.html#2406">BEGIN@2406</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">7µs</span></td><td class="c3"><span title="0.0%">44µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@143</span> File::Temp::<a href="File-Temp-pm-45-block.html#143">BEGIN@143</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">7µs</span></td><td class="c0"><span title="0.0%">112µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@162</span> File::Temp::<a href="File-Temp-pm-45-block.html#162">BEGIN@162</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">7µs</span></td><td class="c3"><span title="0.0%">7µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::CORE:ftis</span> File::Temp::<a href="File-Temp-pm-45-block.html#File__Temp__CORE_ftis">CORE:ftis</a> (opcode)</span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">7µs</span></td><td class="c2"><span title="0.0%">50µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@217</span> File::Temp::<a href="File-Temp-pm-45-block.html#217">BEGIN@217</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">7µs</span></td><td class="c3"><span title="0.0%">43µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@163</span> File::Temp::<a href="File-Temp-pm-45-block.html#163">BEGIN@163</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">7µs</span></td><td class="c3"><span title="0.0%">7µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::CORE:ftfile</span> File::Temp::<a href="File-Temp-pm-45-block.html#File__Temp__CORE_ftfile">CORE:ftfile</a> (opcode)</span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">7µs</span></td><td class="c1"><span title="0.0%">72µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@166</span> File::Temp::<a href="File-Temp-pm-45-block.html#166">BEGIN@166</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">7µs</span></td><td class="c3"><span title="0.0%">34µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@224</span> File::Temp::<a href="File-Temp-pm-45-block.html#224">BEGIN@224</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">7µs</span></td><td class="c3"><span title="0.0%">16µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@271</span> File::Temp::<a href="File-Temp-pm-45-block.html#271">BEGIN@271</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">7µs</span></td><td class="c3"><span title="0.0%">44µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::Dir::::BEGIN@2407</span>File::Temp::Dir::<a href="File-Temp-pm-45-block.html#2407">BEGIN@2407</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">6µs</span></td><td class="c3"><span title="0.0%">17µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@241</span> File::Temp::<a href="File-Temp-pm-45-block.html#241">BEGIN@241</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">6µs</span></td><td class="c3"><span title="0.0%">19µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@173</span> File::Temp::<a href="File-Temp-pm-45-block.html#173">BEGIN@173</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">6µs</span></td><td class="c3"><span title="0.0%">34µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@220</span> File::Temp::<a href="File-Temp-pm-45-block.html#220">BEGIN@220</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">6µs</span></td><td class="c3"><span title="0.0%">32µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@230</span> File::Temp::<a href="File-Temp-pm-45-block.html#230">BEGIN@230</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">5µs</span></td><td class="c3"><span title="0.0%">32µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::BEGIN@228</span> File::Temp::<a href="File-Temp-pm-45-block.html#228">BEGIN@228</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">5µs</span></td><td class="c3"><span title="0.0%">5µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::unlink_on_destroy</span> File::Temp::<a href="File-Temp-pm-45-block.html#1132">unlink_on_destroy</a></span></td></tr>
+<tr><td class="c1">2</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">4µs</span></td><td class="c3"><span title="0.0%">4µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::safe_level</span> File::Temp::<a href="File-Temp-pm-45-block.html#2226">safe_level</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">3µs</span></td><td class="c3"><span title="0.0%">3µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::CORE:subst</span> File::Temp::<a href="File-Temp-pm-45-block.html#File__Temp__CORE_subst">CORE:subst</a> (opcode)</span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">3µs</span></td><td class="c3"><span title="0.0%">3µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::CORE:ftdir</span> File::Temp::<a href="File-Temp-pm-45-block.html#File__Temp__CORE_ftdir">CORE:ftdir</a> (opcode)</span></td></tr>
+<tr><td class="c1">2</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">2µs</span></td><td class="c3"><span title="0.0%">2µs</span></td><td class="sub_name"><span style="display: none;">File::Temp::::__ANON__[:245]</span> File::Temp::<a href="File-Temp-pm-45-block.html#245">__ANON__[:245]</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">900ns</span></td><td class="c3"><span title="0.0%">900ns</span></td><td class="sub_name"><span style="display: none;">File::Temp::::__ANON__[:275]</span> File::Temp::<a href="File-Temp-pm-45-block.html#275">__ANON__[:275]</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::Dir::::DESTROY</span>File::Temp::Dir::<a href="File-Temp-pm-45-block.html#2435">DESTROY</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::Dir::::STRINGIFY</span>File::Temp::Dir::<a href="File-Temp-pm-45-block.html#2422">STRINGIFY</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::Dir::::dirname</span>File::Temp::Dir::<a href="File-Temp-pm-45-block.html#2417">dirname</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::Dir::::unlink_on_destroy</span>File::Temp::Dir::<a href="File-Temp-pm-45-block.html#2427">unlink_on_destroy</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::STRINGIFY</span> File::Temp::<a href="File-Temp-pm-45-block.html#1107">STRINGIFY</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::__ANON__[:246]</span> File::Temp::<a href="File-Temp-pm-45-block.html#246">__ANON__[:246]</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::__ANON__[:253]</span> File::Temp::<a href="File-Temp-pm-45-block.html#253">__ANON__[:253]</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::__ANON__[:254]</span> File::Temp::<a href="File-Temp-pm-45-block.html#254">__ANON__[:254]</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::__ANON__[:276]</span> File::Temp::<a href="File-Temp-pm-45-block.html#276">__ANON__[:276]</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::_can_do_level</span> File::Temp::<a href="File-Temp-pm-45-block.html#818">_can_do_level</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::_can_unlink_opened_file</span> File::Temp::<a href="File-Temp-pm-45-block.html#801">_can_unlink_opened_file</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::_deferred_unlink</span> File::Temp::<a href="File-Temp-pm-45-block.html#921">_deferred_unlink</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::_is_safe</span> File::Temp::<a href="File-Temp-pm-45-block.html#665">_is_safe</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::_is_verysafe</span> File::Temp::<a href="File-Temp-pm-45-block.html#726">_is_verysafe</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::mkdtemp</span> File::Temp::<a href="File-Temp-pm-45-block.html#1694">mkdtemp</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::mkstemp</span> File::Temp::<a href="File-Temp-pm-45-block.html#1608">mkstemp</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::mkstemps</span> File::Temp::<a href="File-Temp-pm-45-block.html#1649">mkstemps</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::mktemp</span> File::Temp::<a href="File-Temp-pm-45-block.html#1735">mktemp</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::newdir</span> File::Temp::<a href="File-Temp-pm-45-block.html#1067">newdir</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::tempdir</span> File::Temp::<a href="File-Temp-pm-45-block.html#1486">tempdir</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::tempnam</span> File::Temp::<a href="File-Temp-pm-45-block.html#1878">tempnam</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::tmpfile</span> File::Temp::<a href="File-Temp-pm-45-block.html#1833">tmpfile</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::tmpnam</span> File::Temp::<a href="File-Temp-pm-45-block.html#1797">tmpnam</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::top_system_uid</span> File::Temp::<a href="File-Temp-pm-45-block.html#2271">top_system_uid</a></span></td></tr>
+<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">File::Temp::::unlink0</span> File::Temp::<a href="File-Temp-pm-45-block.html#1950">unlink0</a></span></td></tr>
+</tbody></table>
+ Call graph for these subroutines as a
+ <a href="http://en.wikipedia.org/wiki/Graphviz">Graphviz</a>
+ <a href="opt-local-lib-perl5-5-14-2-File-Temp-pm.dot">dot language file</a>.
+
+ <table border="1" cellpadding="0">
+ <thead>
+ <tr><th>Line</th>
+ <th><span title="Number of statements executed">State<br />ments</span></th>
+ <th><span title="Time spend executing statements on the line,
+ excluding time spent executing statements in any called subroutines">Time<br />on line</span></th>
+ <th><span title="Number of subroutines calls">Calls</span></th>
+ <th><span title="Time spent in subroutines called (inclusive)">Time<br />in subs</span></th>
+ <th class="left_indent_header">Code</th>
+ </tr>
+
+ </thead>
+ <tbody>
+ <tr><td class="h"><a name="1"></a>1</td><td></td><td></td><td></td><td></td><td class="s">package File::Temp;</td></tr>
+<tr><td class="h"><a name="2"></a>2</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="3"></a>3</td><td></td><td></td><td></td><td></td><td class="s">=head1 NAME</td></tr>
+<tr><td class="h"><a name="4"></a>4</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="5"></a>5</td><td></td><td></td><td></td><td></td><td class="s">File::Temp - return name and handle of a temporary file safely</td></tr>
+<tr><td class="h"><a name="6"></a>6</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="7"></a>7</td><td></td><td></td><td></td><td></td><td class="s">=begin __INTERNALS</td></tr>
+<tr><td class="h"><a name="8"></a>8</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="9"></a>9</td><td></td><td></td><td></td><td></td><td class="s">=head1 PORTABILITY</td></tr>
+<tr><td class="h"><a name="10"></a>10</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="11"></a>11</td><td></td><td></td><td></td><td></td><td class="s">This section is at the top in order to provide easier access to</td></tr>
+<tr><td class="h"><a name="12"></a>12</td><td></td><td></td><td></td><td></td><td class="s">porters. It is not expected to be rendered by a standard pod</td></tr>
+<tr><td class="h"><a name="13"></a>13</td><td></td><td></td><td></td><td></td><td class="s">formatting tool. Please skip straight to the SYNOPSIS section if you</td></tr>
+<tr><td class="h"><a name="14"></a>14</td><td></td><td></td><td></td><td></td><td class="s">are not trying to port this module to a new platform.</td></tr>
+<tr><td class="h"><a name="15"></a>15</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="16"></a>16</td><td></td><td></td><td></td><td></td><td class="s">This module is designed to be portable across operating systems and it</td></tr>
+<tr><td class="h"><a name="17"></a>17</td><td></td><td></td><td></td><td></td><td class="s">currently supports Unix, VMS, DOS, OS/2, Windows and Mac OS</td></tr>
+<tr><td class="h"><a name="18"></a>18</td><td></td><td></td><td></td><td></td><td class="s">(Classic). When porting to a new OS there are generally three main</td></tr>
+<tr><td class="h"><a name="19"></a>19</td><td></td><td></td><td></td><td></td><td class="s">issues that have to be solved:</td></tr>
+<tr><td class="h"><a name="20"></a>20</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="21"></a>21</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
+<tr><td class="h"><a name="22"></a>22</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="23"></a>23</td><td></td><td></td><td></td><td></td><td class="s">=item *</td></tr>
+<tr><td class="h"><a name="24"></a>24</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="25"></a>25</td><td></td><td></td><td></td><td></td><td class="s">Can the OS unlink an open file? If it can not then the</td></tr>
+<tr><td class="h"><a name="26"></a>26</td><td></td><td></td><td></td><td></td><td class="s">C<_can_unlink_opened_file> method should be modified.</td></tr>
+<tr><td class="h"><a name="27"></a>27</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="28"></a>28</td><td></td><td></td><td></td><td></td><td class="s">=item *</td></tr>
+<tr><td class="h"><a name="29"></a>29</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="30"></a>30</td><td></td><td></td><td></td><td></td><td class="s">Are the return values from C<stat> reliable? By default all the</td></tr>
+<tr><td class="h"><a name="31"></a>31</td><td></td><td></td><td></td><td></td><td class="s">return values from C<stat> are compared when unlinking a temporary</td></tr>
+<tr><td class="h"><a name="32"></a>32</td><td></td><td></td><td></td><td></td><td class="s">file using the filename and the handle. Operating systems other than</td></tr>
+<tr><td class="h"><a name="33"></a>33</td><td></td><td></td><td></td><td></td><td class="s">unix do not always have valid entries in all fields. If C<unlink0> fails</td></tr>
+<tr><td class="h"><a name="34"></a>34</td><td></td><td></td><td></td><td></td><td class="s">then the C<stat> comparison should be modified accordingly.</td></tr>
+<tr><td class="h"><a name="35"></a>35</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="36"></a>36</td><td></td><td></td><td></td><td></td><td class="s">=item *</td></tr>
+<tr><td class="h"><a name="37"></a>37</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="38"></a>38</td><td></td><td></td><td></td><td></td><td class="s">Security. Systems that can not support a test for the sticky bit</td></tr>
+<tr><td class="h"><a name="39"></a>39</td><td></td><td></td><td></td><td></td><td class="s">on a directory can not use the MEDIUM and HIGH security tests.</td></tr>
+<tr><td class="h"><a name="40"></a>40</td><td></td><td></td><td></td><td></td><td class="s">The C<_can_do_level> method should be modified accordingly.</td></tr>
+<tr><td class="h"><a name="41"></a>41</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="42"></a>42</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
+<tr><td class="h"><a name="43"></a>43</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="44"></a>44</td><td></td><td></td><td></td><td></td><td class="s">=end __INTERNALS</td></tr>
+<tr><td class="h"><a name="45"></a>45</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="46"></a>46</td><td></td><td></td><td></td><td></td><td class="s">=head1 SYNOPSIS</td></tr>
+<tr><td class="h"><a name="47"></a>47</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="48"></a>48</td><td></td><td></td><td></td><td></td><td class="s"> use File::Temp qw/ tempfile tempdir /;</td></tr>
+<tr><td class="h"><a name="49"></a>49</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="50"></a>50</td><td></td><td></td><td></td><td></td><td class="s"> $fh = tempfile();</td></tr>
+<tr><td class="h"><a name="51"></a>51</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $filename) = tempfile();</td></tr>
+<tr><td class="h"><a name="52"></a>52</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="53"></a>53</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $filename) = tempfile( $template, DIR => $dir);</td></tr>
+<tr><td class="h"><a name="54"></a>54</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $filename) = tempfile( $template, SUFFIX => '.dat');</td></tr>
+<tr><td class="h"><a name="55"></a>55</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $filename) = tempfile( $template, TMPDIR => 1 );</td></tr>
+<tr><td class="h"><a name="56"></a>56</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="57"></a>57</td><td></td><td></td><td></td><td></td><td class="s"> binmode( $fh, ":utf8" );</td></tr>
+<tr><td class="h"><a name="58"></a>58</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="59"></a>59</td><td></td><td></td><td></td><td></td><td class="s"> $dir = tempdir( CLEANUP => 1 );</td></tr>
+<tr><td class="h"><a name="60"></a>60</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $filename) = tempfile( DIR => $dir );</td></tr>
+<tr><td class="h"><a name="61"></a>61</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="62"></a>62</td><td></td><td></td><td></td><td></td><td class="s">Object interface:</td></tr>
+<tr><td class="h"><a name="63"></a>63</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="64"></a>64</td><td></td><td></td><td></td><td></td><td class="s"> require File::Temp;</td></tr>
+<tr><td class="h"><a name="65"></a>65</td><td></td><td></td><td></td><td></td><td class="s"> use File::Temp ();</td></tr>
+<tr><td class="h"><a name="66"></a>66</td><td></td><td></td><td></td><td></td><td class="s"> use File::Temp qw/ :seekable /;</td></tr>
+<tr><td class="h"><a name="67"></a>67</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="68"></a>68</td><td></td><td></td><td></td><td></td><td class="s"> $fh = File::Temp->new();</td></tr>
+<tr><td class="h"><a name="69"></a>69</td><td></td><td></td><td></td><td></td><td class="s"> $fname = $fh->filename;</td></tr>
+<tr><td class="h"><a name="70"></a>70</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="71"></a>71</td><td></td><td></td><td></td><td></td><td class="s"> $fh = File::Temp->new(TEMPLATE => $template);</td></tr>
+<tr><td class="h"><a name="72"></a>72</td><td></td><td></td><td></td><td></td><td class="s"> $fname = $fh->filename;</td></tr>
+<tr><td class="h"><a name="73"></a>73</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="74"></a>74</td><td></td><td></td><td></td><td></td><td class="s"> $tmp = File::Temp->new( UNLINK => 0, SUFFIX => '.dat' );</td></tr>
+<tr><td class="h"><a name="75"></a>75</td><td></td><td></td><td></td><td></td><td class="s"> print $tmp "Some data\n";</td></tr>
+<tr><td class="h"><a name="76"></a>76</td><td></td><td></td><td></td><td></td><td class="s"> print "Filename is $tmp\n";</td></tr>
+<tr><td class="h"><a name="77"></a>77</td><td></td><td></td><td></td><td></td><td class="s"> $tmp->seek( 0, SEEK_END );</td></tr>
+<tr><td class="h"><a name="78"></a>78</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="79"></a>79</td><td></td><td></td><td></td><td></td><td class="s">The following interfaces are provided for compatibility with</td></tr>
+<tr><td class="h"><a name="80"></a>80</td><td></td><td></td><td></td><td></td><td class="s">existing APIs. They should not be used in new code.</td></tr>
+<tr><td class="h"><a name="81"></a>81</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="82"></a>82</td><td></td><td></td><td></td><td></td><td class="s">MkTemp family:</td></tr>
+<tr><td class="h"><a name="83"></a>83</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="84"></a>84</td><td></td><td></td><td></td><td></td><td class="s"> use File::Temp qw/ :mktemp /;</td></tr>
+<tr><td class="h"><a name="85"></a>85</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="86"></a>86</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $file) = mkstemp( "tmpfileXXXXX" );</td></tr>
+<tr><td class="h"><a name="87"></a>87</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $file) = mkstemps( "tmpfileXXXXXX", $suffix);</td></tr>
+<tr><td class="h"><a name="88"></a>88</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="89"></a>89</td><td></td><td></td><td></td><td></td><td class="s"> $tmpdir = mkdtemp( $template );</td></tr>
+<tr><td class="h"><a name="90"></a>90</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="91"></a>91</td><td></td><td></td><td></td><td></td><td class="s"> $unopened_file = mktemp( $template );</td></tr>
+<tr><td class="h"><a name="92"></a>92</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="93"></a>93</td><td></td><td></td><td></td><td></td><td class="s">POSIX functions:</td></tr>
+<tr><td class="h"><a name="94"></a>94</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="95"></a>95</td><td></td><td></td><td></td><td></td><td class="s"> use File::Temp qw/ :POSIX /;</td></tr>
+<tr><td class="h"><a name="96"></a>96</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="97"></a>97</td><td></td><td></td><td></td><td></td><td class="s"> $file = tmpnam();</td></tr>
+<tr><td class="h"><a name="98"></a>98</td><td></td><td></td><td></td><td></td><td class="s"> $fh = tmpfile();</td></tr>
+<tr><td class="h"><a name="99"></a>99</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="100"></a>100</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $file) = tmpnam();</td></tr>
+<tr><td class="h"><a name="101"></a>101</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="102"></a>102</td><td></td><td></td><td></td><td></td><td class="s">Compatibility functions:</td></tr>
+<tr><td class="h"><a name="103"></a>103</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="104"></a>104</td><td></td><td></td><td></td><td></td><td class="s"> $unopened_file = File::Temp::tempnam( $dir, $pfx );</td></tr>
+<tr><td class="h"><a name="105"></a>105</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="106"></a>106</td><td></td><td></td><td></td><td></td><td class="s">=head1 DESCRIPTION</td></tr>
+<tr><td class="h"><a name="107"></a>107</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="108"></a>108</td><td></td><td></td><td></td><td></td><td class="s">C<File::Temp> can be used to create and open temporary files in a safe</td></tr>
+<tr><td class="h"><a name="109"></a>109</td><td></td><td></td><td></td><td></td><td class="s">way. There is both a function interface and an object-oriented</td></tr>
+<tr><td class="h"><a name="110"></a>110</td><td></td><td></td><td></td><td></td><td class="s">interface. The File::Temp constructor or the tempfile() function can</td></tr>
+<tr><td class="h"><a name="111"></a>111</td><td></td><td></td><td></td><td></td><td class="s">be used to return the name and the open filehandle of a temporary</td></tr>
+<tr><td class="h"><a name="112"></a>112</td><td></td><td></td><td></td><td></td><td class="s">file. The tempdir() function can be used to create a temporary</td></tr>
+<tr><td class="h"><a name="113"></a>113</td><td></td><td></td><td></td><td></td><td class="s">directory.</td></tr>
+<tr><td class="h"><a name="114"></a>114</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="115"></a>115</td><td></td><td></td><td></td><td></td><td class="s">The security aspect of temporary file creation is emphasized such that</td></tr>
+<tr><td class="h"><a name="116"></a>116</td><td></td><td></td><td></td><td></td><td class="s">a filehandle and filename are returned together. This helps guarantee</td></tr>
+<tr><td class="h"><a name="117"></a>117</td><td></td><td></td><td></td><td></td><td class="s">that a race condition can not occur where the temporary file is</td></tr>
+<tr><td class="h"><a name="118"></a>118</td><td></td><td></td><td></td><td></td><td class="s">created by another process between checking for the existence of the</td></tr>
+<tr><td class="h"><a name="119"></a>119</td><td></td><td></td><td></td><td></td><td class="s">file and its opening. Additional security levels are provided to</td></tr>
+<tr><td class="h"><a name="120"></a>120</td><td></td><td></td><td></td><td></td><td class="s">check, for example, that the sticky bit is set on world writable</td></tr>
+<tr><td class="h"><a name="121"></a>121</td><td></td><td></td><td></td><td></td><td class="s">directories. See L<"safe_level"> for more information.</td></tr>
+<tr><td class="h"><a name="122"></a>122</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="123"></a>123</td><td></td><td></td><td></td><td></td><td class="s">For compatibility with popular C library functions, Perl implementations of</td></tr>
+<tr><td class="h"><a name="124"></a>124</td><td></td><td></td><td></td><td></td><td class="s">the mkstemp() family of functions are provided. These are, mkstemp(),</td></tr>
+<tr><td class="h"><a name="125"></a>125</td><td></td><td></td><td></td><td></td><td class="s">mkstemps(), mkdtemp() and mktemp().</td></tr>
+<tr><td class="h"><a name="126"></a>126</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="127"></a>127</td><td></td><td></td><td></td><td></td><td class="s">Additionally, implementations of the standard L<POSIX|POSIX></td></tr>
+<tr><td class="h"><a name="128"></a>128</td><td></td><td></td><td></td><td></td><td class="s">tmpnam() and tmpfile() functions are provided if required.</td></tr>
+<tr><td class="h"><a name="129"></a>129</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="130"></a>130</td><td></td><td></td><td></td><td></td><td class="s">Implementations of mktemp(), tmpnam(), and tempnam() are provided,</td></tr>
+<tr><td class="h"><a name="131"></a>131</td><td></td><td></td><td></td><td></td><td class="s">but should be used with caution since they return only a filename</td></tr>
+<tr><td class="h"><a name="132"></a>132</td><td></td><td></td><td></td><td></td><td class="s">that was valid when function was called, so cannot guarantee</td></tr>
+<tr><td class="h"><a name="133"></a>133</td><td></td><td></td><td></td><td></td><td class="s">that the file will not exist by the time the caller opens the filename.</td></tr>
+<tr><td class="h"><a name="134"></a>134</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="135"></a>135</td><td></td><td></td><td></td><td></td><td class="s">Filehandles returned by these functions support the seekable methods.</td></tr>
+<tr><td class="h"><a name="136"></a>136</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="137"></a>137</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="138"></a>138</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="139"></a>139</td><td></td><td></td><td></td><td></td><td class="s"># 5.6.0 gives us S_IWOTH, S_IWGRP, our and auto-vivifying filehandls</td></tr>
+<tr><td class="h"><a name="140"></a>140</td><td></td><td></td><td></td><td></td><td class="s"># People would like a version on 5.004 so give them what they want :-)</td></tr>
+<tr><td class="h"><a name="141"></a>141</td><td class="c3">2</td><td class="c1"><span title="Avg 24µs">48µs</span></td><td class="c3">1</td><td class="c3">22µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 22µs within File::Temp::BEGIN@141 which was called:
+# once (22µs+0s) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#141">line 141</a></div></div>use 5.004;<div class="calls"><div class="calls_out"># spent 22µs making 1 call to <a href="File-Temp-pm-45-block.html#141">File::Temp::BEGIN@141</a></div></div></td></tr>
+<tr><td class="h"><a name="142"></a>142</td><td class="c3">2</td><td class="c3"><span title="Avg 11µs">21µs</span></td><td class="c3">2</td><td class="c3">14µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 11µs (8+3) within File::Temp::BEGIN@142 which was called:
+# once (8µs+3µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#142">line 142</a></div></div>use strict;<div class="calls"><div class="calls_out"># spent 11µs making 1 call to <a href="File-Temp-pm-45-block.html#142">File::Temp::BEGIN@142</a>
+# spent 3µs making 1 call to <a href="strict-pm-3-block.html#34">strict::import</a></div></div></td></tr>
+<tr><td class="h"><a name="143"></a>143</td><td class="c3">2</td><td class="c1"><span title="Avg 22µs">45µs</span></td><td class="c3">2</td><td class="c2">81µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 44µs (7+37) within File::Temp::BEGIN@143 which was called:
+# once (7µs+37µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#143">line 143</a></div></div>use Carp;<div class="calls"><div class="calls_out"># spent 44µs making 1 call to <a href="File-Temp-pm-45-block.html#143">File::Temp::BEGIN@143</a>
+# spent 37µs making 1 call to <a href="Exporter-pm-8-block.html#28">Exporter::import</a></div></div></td></tr>
+<tr><td class="h"><a name="144"></a>144</td><td class="c1">3</td><td class="c1"><span title="Avg 16µs">47µs</span></td><td class="c3">2</td><td class="c3">60µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 45µs (31+14) within File::Temp::BEGIN@144 which was called:
+# once (31µs+14µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#144">line 144</a></div></div>use File::Spec 0.8;<div class="calls"><div class="calls_out"># spent 45µs making 1 call to <a href="File-Temp-pm-45-block.html#144">File::Temp::BEGIN@144</a>
+# spent 14µs making 1 call to <a href="UNIVERSAL-pm-738-block.html#UNIVERSAL__VERSION">UNIVERSAL::VERSION</a></div></div></td></tr>
+<tr><td class="h"><a name="145"></a>145</td><td class="c3">2</td><td class="c3"><span title="Avg 14µs">27µs</span></td><td class="c3">2</td><td class="c2">81µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 46µs (11+35) within File::Temp::BEGIN@145 which was called:
+# once (11µs+35µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#145">line 145</a></div></div>use File::Path qw/ rmtree /;<div class="calls"><div class="calls_out"># spent 46µs making 1 call to <a href="File-Temp-pm-45-block.html#145">File::Temp::BEGIN@145</a>
+# spent 35µs making 1 call to <a href="Exporter-pm-8-block.html#28">Exporter::import</a></div></div></td></tr>
+<tr><td class="h"><a name="146"></a>146</td><td class="c1">3</td><td class="c1"><span title="Avg 13µs">38µs</span></td><td class="c1">3</td><td class="c0">617µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 319µs (21+298) within File::Temp::BEGIN@146 which was called:
+# once (21µs+298µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#146">line 146</a></div></div>use Fcntl 1.03;<div class="calls"><div class="calls_out"># spent 319µs making 1 call to <a href="File-Temp-pm-45-block.html#146">File::Temp::BEGIN@146</a>
+# spent 287µs making 1 call to <a href="Exporter-pm-8-block.html#28">Exporter::import</a>
+# spent 11µs making 1 call to <a href="UNIVERSAL-pm-738-block.html#UNIVERSAL__VERSION">UNIVERSAL::VERSION</a></div></div></td></tr>
+<tr><td class="h"><a name="147"></a>147</td><td class="c3">2</td><td class="c3"><span title="Avg 11µs">22µs</span></td><td class="c3">2</td><td class="c3">59µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 34µs (8+26) within File::Temp::BEGIN@147 which was called:
+# once (8µs+26µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#147">line 147</a></div></div>use IO::Seekable; # For SEEK_*<div class="calls"><div class="calls_out"># spent 34µs making 1 call to <a href="File-Temp-pm-45-block.html#147">File::Temp::BEGIN@147</a>
+# spent 26µs making 1 call to <a href="Exporter-pm-8-block.html#28">Exporter::import</a></div></div></td></tr>
+<tr><td class="h"><a name="148"></a>148</td><td class="c3">2</td><td class="c0"><span title="Avg 74µs">148µs</span></td><td class="c3">2</td><td class="c0">1.80ms</td><td class="s"><div class="calls"><div class="calls_in"># spent 1.78ms (739µs+1.04) within File::Temp::BEGIN@148 which was called:
+# once (739µs+1.04ms) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#148">line 148</a></div></div>use Errno;<div class="calls"><div class="calls_out"># spent 1.78ms making 1 call to <a href="File-Temp-pm-45-block.html#148">File::Temp::BEGIN@148</a>
+# spent 17µs making 1 call to <a href="Exporter-pm-8-block.html#28">Exporter::import</a></div></div></td></tr>
+<tr><td class="h"><a name="149"></a>149</td><td class="c3">1</td><td class="c3"><span title="Avg 1µs">1µs</span></td><td></td><td></td><td class="s">require VMS::Stdio if $^O eq 'VMS';</td></tr>
+<tr><td class="h"><a name="150"></a>150</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="151"></a>151</td><td></td><td></td><td></td><td></td><td class="s"># pre-emptively load Carp::Heavy. If we don't when we run out of file</td></tr>
+<tr><td class="h"><a name="152"></a>152</td><td></td><td></td><td></td><td></td><td class="s"># handles and attempt to call croak() we get an error message telling</td></tr>
+<tr><td class="h"><a name="153"></a>153</td><td></td><td></td><td></td><td></td><td class="s"># us that Carp::Heavy won't load rather than an error telling us we</td></tr>
+<tr><td class="h"><a name="154"></a>154</td><td></td><td></td><td></td><td></td><td class="s"># have run out of file handles. We either preload croak() or we</td></tr>
+<tr><td class="h"><a name="155"></a>155</td><td></td><td></td><td></td><td></td><td class="s"># switch the calls to croak from _gettemp() to use die.</td></tr>
+<tr><td class="h"><a name="156"></a>156</td><td class="c3">2</td><td class="c0"><span title="Avg 37µs">75µs</span></td><td></td><td></td><td class="s">eval { require Carp::Heavy; };</td></tr>
+<tr><td class="h"><a name="157"></a>157</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="158"></a>158</td><td></td><td></td><td></td><td></td><td class="s"># Need the Symbol package if we are running older perl</td></tr>
+<tr><td class="h"><a name="159"></a>159</td><td class="c3">1</td><td class="c3"><span title="Avg 900ns">900ns</span></td><td></td><td></td><td class="s">require Symbol if $] < 5.006;</td></tr>
+<tr><td class="h"><a name="160"></a>160</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="161"></a>161</td><td></td><td></td><td></td><td></td><td class="s">### For the OO interface</td></tr>
+<tr><td class="h"><a name="162"></a>162</td><td class="c3">2</td><td class="c2"><span title="Avg 14µs">28µs</span></td><td class="c3">2</td><td class="c0">217µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 112µs (7+105) within File::Temp::BEGIN@162 which was called:
+# once (7µs+105µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#162">line 162</a></div></div>use base qw/ IO::Handle IO::Seekable /;<div class="calls"><div class="calls_out"># spent 112µs making 1 call to <a href="File-Temp-pm-45-block.html#162">File::Temp::BEGIN@162</a>
+# spent 105µs making 1 call to <a href="base-pm-22-block.html#58">base::import</a></div></div></td></tr>
+<tr><td class="h"><a name="163"></a>163</td><td class="c3">2</td><td class="c2"><span title="Avg 14µs">28µs</span></td><td class="c3">2</td><td class="c3">79µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 43µs (7+36) within File::Temp::BEGIN@163 which was called:
+# once (7µs+36µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#163">line 163</a></div></div>use overload '""' => "STRINGIFY", fallback => 1;<div class="calls"><div class="calls_out"># spent 43µs making 1 call to <a href="File-Temp-pm-45-block.html#163">File::Temp::BEGIN@163</a>
+# spent 36µs making 1 call to <a href="overload-pm-29-block.html#30">overload::import</a></div></div></td></tr>
+<tr><td class="h"><a name="164"></a>164</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="165"></a>165</td><td></td><td></td><td></td><td></td><td class="s"># use 'our' on v5.6.0</td></tr>
+<tr><td class="h"><a name="166"></a>166</td><td class="c3">2</td><td class="c1"><span title="Avg 18µs">36µs</span></td><td class="c3">2</td><td class="c1">137µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 72µs (7+65) within File::Temp::BEGIN@166 which was called:
+# once (7µs+65µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#166">line 166</a></div></div>use vars qw($VERSION @EXPORT_OK %EXPORT_TAGS $DEBUG $KEEP_ALL);<div class="calls"><div class="calls_out"># spent 72µs making 1 call to <a href="File-Temp-pm-45-block.html#166">File::Temp::BEGIN@166</a>
+# spent 65µs making 1 call to <a href="vars-pm-6-block.html#10">vars::import</a></div></div></td></tr>
+<tr><td class="h"><a name="167"></a>167</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="168"></a>168</td><td class="c3">1</td><td class="c3"><span title="Avg 200ns">200ns</span></td><td></td><td></td><td class="s">$DEBUG = 0;</td></tr>
+<tr><td class="h"><a name="169"></a>169</td><td class="c3">1</td><td class="c3"><span title="Avg 100ns">100ns</span></td><td></td><td></td><td class="s">$KEEP_ALL = 0;</td></tr>
+<tr><td class="h"><a name="170"></a>170</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="171"></a>171</td><td></td><td></td><td></td><td></td><td class="s"># We are exporting functions</td></tr>
+<tr><td class="h"><a name="172"></a>172</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="173"></a>173</td><td class="c3">2</td><td class="c0"><span title="Avg 54µs">108µs</span></td><td class="c3">2</td><td class="c3">32µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 19µs (6+13) within File::Temp::BEGIN@173 which was called:
+# once (6µs+13µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#173">line 173</a></div></div>use base qw/Exporter/;<div class="calls"><div class="calls_out"># spent 19µs making 1 call to <a href="File-Temp-pm-45-block.html#173">File::Temp::BEGIN@173</a>
+# spent 13µs making 1 call to <a href="base-pm-22-block.html#58">base::import</a></div></div></td></tr>
+<tr><td class="h"><a name="174"></a>174</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="175"></a>175</td><td></td><td></td><td></td><td></td><td class="s"># Export list - to allow fine tuning of export table</td></tr>
+<tr><td class="h"><a name="176"></a>176</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="177"></a>177</td><td class="c3">1</td><td class="c3"><span title="Avg 4µs">4µs</span></td><td></td><td></td><td class="s">@EXPORT_OK = qw{</td></tr>
+<tr><td class="h"><a name="178"></a>178</td><td></td><td></td><td></td><td></td><td class="s"> tempfile</td></tr>
+<tr><td class="h"><a name="179"></a>179</td><td></td><td></td><td></td><td></td><td class="s"> tempdir</td></tr>
+<tr><td class="h"><a name="180"></a>180</td><td></td><td></td><td></td><td></td><td class="s"> tmpnam</td></tr>
+<tr><td class="h"><a name="181"></a>181</td><td></td><td></td><td></td><td></td><td class="s"> tmpfile</td></tr>
+<tr><td class="h"><a name="182"></a>182</td><td></td><td></td><td></td><td></td><td class="s"> mktemp</td></tr>
+<tr><td class="h"><a name="183"></a>183</td><td></td><td></td><td></td><td></td><td class="s"> mkstemp</td></tr>
+<tr><td class="h"><a name="184"></a>184</td><td></td><td></td><td></td><td></td><td class="s"> mkstemps</td></tr>
+<tr><td class="h"><a name="185"></a>185</td><td></td><td></td><td></td><td></td><td class="s"> mkdtemp</td></tr>
+<tr><td class="h"><a name="186"></a>186</td><td></td><td></td><td></td><td></td><td class="s"> unlink0</td></tr>
+<tr><td class="h"><a name="187"></a>187</td><td></td><td></td><td></td><td></td><td class="s"> cleanup</td></tr>
+<tr><td class="h"><a name="188"></a>188</td><td></td><td></td><td></td><td></td><td class="s"> SEEK_SET</td></tr>
+<tr><td class="h"><a name="189"></a>189</td><td></td><td></td><td></td><td></td><td class="s"> SEEK_CUR</td></tr>
+<tr><td class="h"><a name="190"></a>190</td><td></td><td></td><td></td><td></td><td class="s"> SEEK_END</td></tr>
+<tr><td class="h"><a name="191"></a>191</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
+<tr><td class="h"><a name="192"></a>192</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="193"></a>193</td><td></td><td></td><td></td><td></td><td class="s"># Groups of functions for export</td></tr>
+<tr><td class="h"><a name="194"></a>194</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="195"></a>195</td><td class="c3">1</td><td class="c3"><span title="Avg 4µs">4µs</span></td><td></td><td></td><td class="s">%EXPORT_TAGS = (</td></tr>
+<tr><td class="h"><a name="196"></a>196</td><td></td><td></td><td></td><td></td><td class="s"> 'POSIX' => [qw/ tmpnam tmpfile /],</td></tr>
+<tr><td class="h"><a name="197"></a>197</td><td></td><td></td><td></td><td></td><td class="s"> 'mktemp' => [qw/ mktemp mkstemp mkstemps mkdtemp/],</td></tr>
+<tr><td class="h"><a name="198"></a>198</td><td></td><td></td><td></td><td></td><td class="s"> 'seekable' => [qw/ SEEK_SET SEEK_CUR SEEK_END /],</td></tr>
+<tr><td class="h"><a name="199"></a>199</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="200"></a>200</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="201"></a>201</td><td></td><td></td><td></td><td></td><td class="s"># add contents of these tags to @EXPORT</td></tr>
+<tr><td class="h"><a name="202"></a>202</td><td class="c3">1</td><td class="c3"><span title="Avg 2µs">2µs</span></td><td class="c3">1</td><td class="c3">22µs</td><td class="s">Exporter::export_tags('POSIX','mktemp','seekable');<div class="calls"><div class="calls_out"># spent 22µs making 1 call to <a href="Exporter-pm-8-block.html#84">Exporter::export_tags</a></div></div></td></tr>
+<tr><td class="h"><a name="203"></a>203</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="204"></a>204</td><td></td><td></td><td></td><td></td><td class="s"># Version number</td></tr>
+<tr><td class="h"><a name="205"></a>205</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="206"></a>206</td><td class="c3">1</td><td class="c3"><span title="Avg 300ns">300ns</span></td><td></td><td></td><td class="s">$VERSION = '0.22';</td></tr>
+<tr><td class="h"><a name="207"></a>207</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="208"></a>208</td><td></td><td></td><td></td><td></td><td class="s"># This is a list of characters that can be used in random filenames</td></tr>
+<tr><td class="h"><a name="209"></a>209</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="210"></a>210</td><td class="c3">1</td><td class="c3"><span title="Avg 10µs">10µs</span></td><td></td><td></td><td class="s">my @CHARS = (qw/ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z</td></tr>
+<tr><td class="h"><a name="211"></a>211</td><td></td><td></td><td></td><td></td><td class="s"> a b c d e f g h i j k l m n o p q r s t u v w x y z</td></tr>
+<tr><td class="h"><a name="212"></a>212</td><td></td><td></td><td></td><td></td><td class="s"> 0 1 2 3 4 5 6 7 8 9 _</td></tr>
+<tr><td class="h"><a name="213"></a>213</td><td></td><td></td><td></td><td></td><td class="s"> /);</td></tr>
+<tr><td class="h"><a name="214"></a>214</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="215"></a>215</td><td></td><td></td><td></td><td></td><td class="s"># Maximum number of tries to make a temp file before failing</td></tr>
+<tr><td class="h"><a name="216"></a>216</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="217"></a>217</td><td class="c3">2</td><td class="c2"><span title="Avg 15µs">31µs</span></td><td class="c3">2</td><td class="c2">93µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 50µs (7+43) within File::Temp::BEGIN@217 which was called:
+# once (7µs+43µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#217">line 217</a></div></div>use constant MAX_TRIES => 1000;<div class="calls"><div class="calls_out"># spent 50µs making 1 call to <a href="File-Temp-pm-45-block.html#217">File::Temp::BEGIN@217</a>
+# spent 43µs making 1 call to <a href="constant-pm-28-block.html#42">constant::import</a></div></div></td></tr>
+<tr><td class="h"><a name="218"></a>218</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="219"></a>219</td><td></td><td></td><td></td><td></td><td class="s"># Minimum number of X characters that should be in a template</td></tr>
+<tr><td class="h"><a name="220"></a>220</td><td class="c3">2</td><td class="c3"><span title="Avg 13µs">27µs</span></td><td class="c3">2</td><td class="c3">62µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 34µs (6+28) within File::Temp::BEGIN@220 which was called:
+# once (6µs+28µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#220">line 220</a></div></div>use constant MINX => 4;<div class="calls"><div class="calls_out"># spent 34µs making 1 call to <a href="File-Temp-pm-45-block.html#220">File::Temp::BEGIN@220</a>
+# spent 28µs making 1 call to <a href="constant-pm-28-block.html#42">constant::import</a></div></div></td></tr>
+<tr><td class="h"><a name="221"></a>221</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="222"></a>222</td><td></td><td></td><td></td><td></td><td class="s"># Default template when no template supplied</td></tr>
+<tr><td class="h"><a name="223"></a>223</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="224"></a>224</td><td class="c3">2</td><td class="c3"><span title="Avg 13µs">25µs</span></td><td class="c3">2</td><td class="c3">61µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 34µs (7+27) within File::Temp::BEGIN@224 which was called:
+# once (7µs+27µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#224">line 224</a></div></div>use constant TEMPXXX => 'X' x 10;<div class="calls"><div class="calls_out"># spent 34µs making 1 call to <a href="File-Temp-pm-45-block.html#224">File::Temp::BEGIN@224</a>
+# spent 27µs making 1 call to <a href="constant-pm-28-block.html#42">constant::import</a></div></div></td></tr>
+<tr><td class="h"><a name="225"></a>225</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="226"></a>226</td><td></td><td></td><td></td><td></td><td class="s"># Constants for the security level</td></tr>
+<tr><td class="h"><a name="227"></a>227</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="228"></a>228</td><td class="c3">2</td><td class="c3"><span title="Avg 13µs">26µs</span></td><td class="c3">2</td><td class="c3">58µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 32µs (5+26) within File::Temp::BEGIN@228 which was called:
+# once (5µs+26µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#228">line 228</a></div></div>use constant STANDARD => 0;<div class="calls"><div class="calls_out"># spent 32µs making 1 call to <a href="File-Temp-pm-45-block.html#228">File::Temp::BEGIN@228</a>
+# spent 26µs making 1 call to <a href="constant-pm-28-block.html#42">constant::import</a></div></div></td></tr>
+<tr><td class="h"><a name="229"></a>229</td><td class="c3">2</td><td class="c2"><span title="Avg 17µs">35µs</span></td><td class="c3">2</td><td class="c3">63µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 36µs (9+27) within File::Temp::BEGIN@229 which was called:
+# once (9µs+27µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#229">line 229</a></div></div>use constant MEDIUM => 1;<div class="calls"><div class="calls_out"># spent 36µs making 1 call to <a href="File-Temp-pm-45-block.html#229">File::Temp::BEGIN@229</a>
+# spent 27µs making 1 call to <a href="constant-pm-28-block.html#42">constant::import</a></div></div></td></tr>
+<tr><td class="h"><a name="230"></a>230</td><td class="c3">2</td><td class="c0"><span title="Avg 37µs">74µs</span></td><td class="c3">2</td><td class="c3">58µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 32µs (6+26) within File::Temp::BEGIN@230 which was called:
+# once (6µs+26µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#230">line 230</a></div></div>use constant HIGH => 2;<div class="calls"><div class="calls_out"># spent 32µs making 1 call to <a href="File-Temp-pm-45-block.html#230">File::Temp::BEGIN@230</a>
+# spent 26µs making 1 call to <a href="constant-pm-28-block.html#42">constant::import</a></div></div></td></tr>
+<tr><td class="h"><a name="231"></a>231</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="232"></a>232</td><td></td><td></td><td></td><td></td><td class="s"># OPENFLAGS. If we defined the flag to use with Sysopen here this gives</td></tr>
+<tr><td class="h"><a name="233"></a>233</td><td></td><td></td><td></td><td></td><td class="s"># us an optimisation when many temporary files are requested</td></tr>
+<tr><td class="h"><a name="234"></a>234</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="235"></a>235</td><td class="c3">1</td><td class="c3"><span title="Avg 200ns">200ns</span></td><td></td><td></td><td class="s">my $OPENFLAGS = O_CREAT | O_EXCL | O_RDWR;</td></tr>
+<tr><td class="h"><a name="236"></a>236</td><td class="c3">1</td><td class="c3"><span title="Avg 0s">0s</span></td><td></td><td></td><td class="s">my $LOCKFLAG;</td></tr>
+<tr><td class="h"><a name="237"></a>237</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="238"></a>238</td><td class="c1">3</td><td class="c3"><span title="Avg 700ns">2µs</span></td><td></td><td></td><td class="s">unless ($^O eq 'MacOS') {</td></tr>
+<tr><td class="h"><a name="239"></a>239</td><td></td><td></td><td></td><td></td><td class="s"> for my $oflag (qw/ NOFOLLOW BINARY LARGEFILE NOINHERIT /) {</td></tr>
+<tr><td class="h"><a name="240"></a>240</td><td class="c0">8</td><td class="c3"><span title="Avg 688ns">6µs</span></td><td></td><td></td><td class="s"> my ($bit, $func) = (0, "Fcntl::O_" . $oflag);</td></tr>
+<tr><td class="h"><a name="241"></a>241</td><td class="c3">2</td><td class="c0"><span title="Avg 77µs">155µs</span></td><td class="c3">2</td><td class="c3">28µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 17µs (6+11) within File::Temp::BEGIN@241 which was called:
+# once (6µs+11µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#241">line 241</a></div></div> no strict 'refs';<div class="calls"><div class="calls_out"> # spent 17µs making 1 call to <a href="File-Temp-pm-45-block.html#241">File::Temp::BEGIN@241</a>
+ # spent 11µs making 1 call to <a href="strict-pm-3-block.html#39">strict::unimport</a></div></div></td></tr>
+<tr><td class="h"><a name="242"></a>242</td><td class="c0">14</td><td class="c0"><span title="Avg 4µs">59µs</span></td><td></td><td></td><td class="s"> $OPENFLAGS |= $bit if eval {</td></tr>
+<tr><td class="h"><a name="243"></a>243</td><td></td><td></td><td></td><td></td><td class="s"> # Make sure that redefined die handlers do not cause problems</td></tr>
+<tr><td class="h"><a name="244"></a>244</td><td></td><td></td><td></td><td></td><td class="s"> # e.g. CGI::Carp</td></tr>
+<tr><td class="h"><a name="245"></a>245</td><td class="c3">2</td><td class="c3"><span title="Avg 3µs">6µs</span></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 2µs within File::Temp::__ANON__[/opt/local/lib/perl5/5.14.2/File/Temp.pm:245] which was called 2 times, avg 1µs/call:
+# 2 times (2µs+0s) by Fcntl::O_LARGEFILE or Fcntl::O_NOINHERIT at <a href="File-Temp-pm-45-block.html#247">line 247</a>, avg 1µs/call</div></div> local $SIG{__DIE__} = sub {};</td></tr>
+<tr><td class="h"><a name="246"></a>246</td><td></td><td></td><td></td><td></td><td class="s"> local $SIG{__WARN__} = sub {};</td></tr>
+<tr><td class="h"><a name="247"></a>247</td><td class="c3">1</td><td class="c3"><span title="Avg 17µs">17µs</span></td><td class="c0">6</td><td class="c3">39µs</td><td class="s"> $bit = &$func();<div class="calls"><div class="calls_out"> # spent 16µs making 1 call to <a href="script-nytprof-pl-1-block.html#Fcntl__O_LARGEFILE">Fcntl::O_LARGEFILE</a>
+ # spent 10µs making 1 call to <a href="script-nytprof-pl-1-block.html#Fcntl__O_NOINHERIT">Fcntl::O_NOINHERIT</a>
+ # spent 6µs making 1 call to <a href="Fcntl-pm-27-block.html#Fcntl__O_NOFOLLOW">Fcntl::O_NOFOLLOW</a>
+ # spent 4µs making 1 call to <a href="Fcntl-pm-27-block.html#Fcntl__O_BINARY">Fcntl::O_BINARY</a>
+ # spent 2µs making 2 calls to <a href="File-Temp-pm-45-block.html#245">File::Temp::__ANON__[File/Temp.pm:245]</a>, avg 1µs/call</div></div></td></tr>
+<tr><td class="h"><a name="248"></a>248</td><td></td><td></td><td></td><td></td><td class="s"> 1;</td></tr>
+<tr><td class="h"><a name="249"></a>249</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
+<tr><td class="h"><a name="250"></a>250</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="251"></a>251</td><td></td><td></td><td></td><td></td><td class="s"> # Special case O_EXLOCK</td></tr>
+<tr><td class="h"><a name="252"></a>252</td><td class="c1">3</td><td class="c3"><span title="Avg 4µs">11µs</span></td><td></td><td></td><td class="s"> $LOCKFLAG = eval {</td></tr>
+<tr><td class="h"><a name="253"></a>253</td><td></td><td></td><td></td><td></td><td class="s"> local $SIG{__DIE__} = sub {};</td></tr>
+<tr><td class="h"><a name="254"></a>254</td><td></td><td></td><td></td><td></td><td class="s"> local $SIG{__WARN__} = sub {};</td></tr>
+<tr><td class="h"><a name="255"></a>255</td><td></td><td></td><td class="c3">1</td><td class="c3">700ns</td><td class="s"> &Fcntl::O_EXLOCK();<div class="calls"><div class="calls_out"> # spent 700ns making 1 call to <a href="Fcntl-pm-27-block.html#Fcntl__O_EXLOCK">Fcntl::O_EXLOCK</a></div></div></td></tr>
+<tr><td class="h"><a name="256"></a>256</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
+<tr><td class="h"><a name="257"></a>257</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="258"></a>258</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="259"></a>259</td><td></td><td></td><td></td><td></td><td class="s"># On some systems the O_TEMPORARY flag can be used to tell the OS</td></tr>
+<tr><td class="h"><a name="260"></a>260</td><td></td><td></td><td></td><td></td><td class="s"># to automatically remove the file when it is closed. This is fine</td></tr>
+<tr><td class="h"><a name="261"></a>261</td><td></td><td></td><td></td><td></td><td class="s"># in most cases but not if tempfile is called with UNLINK=>0 and</td></tr>
+<tr><td class="h"><a name="262"></a>262</td><td></td><td></td><td></td><td></td><td class="s"># the filename is requested -- in the case where the filename is to</td></tr>
+<tr><td class="h"><a name="263"></a>263</td><td></td><td></td><td></td><td></td><td class="s"># be passed to another routine. This happens on windows. We overcome</td></tr>
+<tr><td class="h"><a name="264"></a>264</td><td></td><td></td><td></td><td></td><td class="s"># this by using a second open flags variable</td></tr>
+<tr><td class="h"><a name="265"></a>265</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="266"></a>266</td><td class="c3">1</td><td class="c3"><span title="Avg 100ns">100ns</span></td><td></td><td></td><td class="s">my $OPENTEMPFLAGS = $OPENFLAGS;</td></tr>
+<tr><td class="h"><a name="267"></a>267</td><td class="c3">2</td><td class="c3"><span title="Avg 700ns">1µs</span></td><td></td><td></td><td class="s">unless ($^O eq 'MacOS') {</td></tr>
+<tr><td class="h"><a name="268"></a>268</td><td></td><td></td><td></td><td></td><td class="s"> for my $oflag (qw/ TEMPORARY /) {</td></tr>
+<tr><td class="h"><a name="269"></a>269</td><td class="c1">3</td><td class="c3"><span title="Avg 700ns">2µs</span></td><td></td><td></td><td class="s"> my ($bit, $func) = (0, "Fcntl::O_" . $oflag);</td></tr>
+<tr><td class="h"><a name="270"></a>270</td><td></td><td></td><td></td><td></td><td class="s"> local($@);</td></tr>
+<tr><td class="h"><a name="271"></a>271</td><td class="c3">2</td><td class="c0"><span title="Avg 2.14ms">4.28ms</span></td><td class="c3">2</td><td class="c3">26µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 16µs (7+10) within File::Temp::BEGIN@271 which was called:
+# once (7µs+10µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#271">line 271</a></div></div> no strict 'refs';<div class="calls"><div class="calls_out"> # spent 16µs making 1 call to <a href="File-Temp-pm-45-block.html#271">File::Temp::BEGIN@271</a>
+ # spent 10µs making 1 call to <a href="strict-pm-3-block.html#39">strict::unimport</a></div></div></td></tr>
+<tr><td class="h"><a name="272"></a>272</td><td class="c1">3</td><td class="c3"><span title="Avg 3µs">10µs</span></td><td></td><td></td><td class="s"> $OPENTEMPFLAGS |= $bit if eval {</td></tr>
+<tr><td class="h"><a name="273"></a>273</td><td></td><td></td><td></td><td></td><td class="s"> # Make sure that redefined die handlers do not cause problems</td></tr>
+<tr><td class="h"><a name="274"></a>274</td><td></td><td></td><td></td><td></td><td class="s"> # e.g. CGI::Carp</td></tr>
+<tr><td class="h"><a name="275"></a>275</td><td class="c3">1</td><td class="c3"><span title="Avg 3µs">3µs</span></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 900ns within File::Temp::__ANON__[/opt/local/lib/perl5/5.14.2/File/Temp.pm:275] which was called:
+# once (900ns+0s) by Fcntl::O_TEMPORARY at <a href="File-Temp-pm-45-block.html#277">line 277</a></div></div> local $SIG{__DIE__} = sub {};</td></tr>
+<tr><td class="h"><a name="276"></a>276</td><td></td><td></td><td></td><td></td><td class="s"> local $SIG{__WARN__} = sub {};</td></tr>
+<tr><td class="h"><a name="277"></a>277</td><td class="c3">1</td><td class="c3"><span title="Avg 6µs">6µs</span></td><td class="c3">2</td><td class="c3">12µs</td><td class="s"> $bit = &$func();<div class="calls"><div class="calls_out"> # spent 11µs making 1 call to <a href="script-nytprof-pl-1-block.html#Fcntl__O_TEMPORARY">Fcntl::O_TEMPORARY</a>
+ # spent 900ns making 1 call to <a href="File-Temp-pm-45-block.html#275">File::Temp::__ANON__[File/Temp.pm:275]</a></div></div></td></tr>
+<tr><td class="h"><a name="278"></a>278</td><td></td><td></td><td></td><td></td><td class="s"> 1;</td></tr>
+<tr><td class="h"><a name="279"></a>279</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
+<tr><td class="h"><a name="280"></a>280</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="281"></a>281</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="282"></a>282</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="283"></a>283</td><td></td><td></td><td></td><td></td><td class="s"># Private hash tracking which files have been created by each process id via the OO interface</td></tr>
+<tr><td class="h"><a name="284"></a>284</td><td class="c3">1</td><td class="c3"><span title="Avg 100ns">100ns</span></td><td></td><td></td><td class="s">my %FILES_CREATED_BY_OBJECT;</td></tr>
+<tr><td class="h"><a name="285"></a>285</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="286"></a>286</td><td></td><td></td><td></td><td></td><td class="s"># INTERNAL ROUTINES - not to be used outside of package</td></tr>
+<tr><td class="h"><a name="287"></a>287</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="288"></a>288</td><td></td><td></td><td></td><td></td><td class="s"># Generic routine for getting a temporary filename</td></tr>
+<tr><td class="h"><a name="289"></a>289</td><td></td><td></td><td></td><td></td><td class="s"># modelled on OpenBSD _gettemp() in mktemp.c</td></tr>
+<tr><td class="h"><a name="290"></a>290</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="291"></a>291</td><td></td><td></td><td></td><td></td><td class="s"># The template must contain X's that are to be replaced</td></tr>
+<tr><td class="h"><a name="292"></a>292</td><td></td><td></td><td></td><td></td><td class="s"># with the random values</td></tr>
+<tr><td class="h"><a name="293"></a>293</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="294"></a>294</td><td></td><td></td><td></td><td></td><td class="s"># Arguments:</td></tr>
+<tr><td class="h"><a name="295"></a>295</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="296"></a>296</td><td></td><td></td><td></td><td></td><td class="s"># TEMPLATE - string containing the XXXXX's that is converted</td></tr>
+<tr><td class="h"><a name="297"></a>297</td><td></td><td></td><td></td><td></td><td class="s"># to a random filename and opened if required</td></tr>
+<tr><td class="h"><a name="298"></a>298</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="299"></a>299</td><td></td><td></td><td></td><td></td><td class="s"># Optionally, a hash can also be supplied containing specific options</td></tr>
+<tr><td class="h"><a name="300"></a>300</td><td></td><td></td><td></td><td></td><td class="s"># "open" => if true open the temp file, else just return the name</td></tr>
+<tr><td class="h"><a name="301"></a>301</td><td></td><td></td><td></td><td></td><td class="s"># default is 0</td></tr>
+<tr><td class="h"><a name="302"></a>302</td><td></td><td></td><td></td><td></td><td class="s"># "mkdir"=> if true, we are creating a temp directory rather than tempfile</td></tr>
+<tr><td class="h"><a name="303"></a>303</td><td></td><td></td><td></td><td></td><td class="s"># default is 0</td></tr>
+<tr><td class="h"><a name="304"></a>304</td><td></td><td></td><td></td><td></td><td class="s"># "suffixlen" => number of characters at end of PATH to be ignored.</td></tr>
+<tr><td class="h"><a name="305"></a>305</td><td></td><td></td><td></td><td></td><td class="s"># default is 0.</td></tr>
+<tr><td class="h"><a name="306"></a>306</td><td></td><td></td><td></td><td></td><td class="s"># "unlink_on_close" => indicates that, if possible, the OS should remove</td></tr>
+<tr><td class="h"><a name="307"></a>307</td><td></td><td></td><td></td><td></td><td class="s"># the file as soon as it is closed. Usually indicates</td></tr>
+<tr><td class="h"><a name="308"></a>308</td><td></td><td></td><td></td><td></td><td class="s"># use of the O_TEMPORARY flag to sysopen.</td></tr>
+<tr><td class="h"><a name="309"></a>309</td><td></td><td></td><td></td><td></td><td class="s"># Usually irrelevant on unix</td></tr>
+<tr><td class="h"><a name="310"></a>310</td><td></td><td></td><td></td><td></td><td class="s"># "use_exlock" => Indicates that O_EXLOCK should be used. Default is true.</td></tr>
+<tr><td class="h"><a name="311"></a>311</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="312"></a>312</td><td></td><td></td><td></td><td></td><td class="s"># Optionally a reference to a scalar can be passed into the function</td></tr>
+<tr><td class="h"><a name="313"></a>313</td><td></td><td></td><td></td><td></td><td class="s"># On error this will be used to store the reason for the error</td></tr>
+<tr><td class="h"><a name="314"></a>314</td><td></td><td></td><td></td><td></td><td class="s"># "ErrStr" => \$errstr</td></tr>
+<tr><td class="h"><a name="315"></a>315</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="316"></a>316</td><td></td><td></td><td></td><td></td><td class="s"># "open" and "mkdir" can not both be true</td></tr>
+<tr><td class="h"><a name="317"></a>317</td><td></td><td></td><td></td><td></td><td class="s"># "unlink_on_close" is not used when "mkdir" is true.</td></tr>
+<tr><td class="h"><a name="318"></a>318</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="319"></a>319</td><td></td><td></td><td></td><td></td><td class="s"># The default options are equivalent to mktemp().</td></tr>
+<tr><td class="h"><a name="320"></a>320</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="321"></a>321</td><td></td><td></td><td></td><td></td><td class="s"># Returns:</td></tr>
+<tr><td class="h"><a name="322"></a>322</td><td></td><td></td><td></td><td></td><td class="s"># filehandle - open file handle (if called with doopen=1, else undef)</td></tr>
+<tr><td class="h"><a name="323"></a>323</td><td></td><td></td><td></td><td></td><td class="s"># temp name - name of the temp file or directory</td></tr>
+<tr><td class="h"><a name="324"></a>324</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="325"></a>325</td><td></td><td></td><td></td><td></td><td class="s"># For example:</td></tr>
+<tr><td class="h"><a name="326"></a>326</td><td></td><td></td><td></td><td></td><td class="s"># ($fh, $name) = _gettemp($template, "open" => 1);</td></tr>
+<tr><td class="h"><a name="327"></a>327</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="328"></a>328</td><td></td><td></td><td></td><td></td><td class="s"># for the current version, failures are associated with</td></tr>
+<tr><td class="h"><a name="329"></a>329</td><td></td><td></td><td></td><td></td><td class="s"># stored in an error string and returned to give the reason whilst debugging</td></tr>
+<tr><td class="h"><a name="330"></a>330</td><td></td><td></td><td></td><td></td><td class="s"># This routine is not called by any external function</td></tr>
+<tr><td class="h"><a name="331"></a>331</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 328µs (84+244) within File::Temp::_gettemp which was called:
+# once (84µs+244µs) by File::Temp::tempfile at <a href="File-Temp-pm-45-block.html#1381">line 1381</a></div></div>sub _gettemp {</td></tr>
+<tr><td class="h"><a name="332"></a>332</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="333"></a>333</td><td class="c0">19</td><td class="c1"><span title="Avg 2µs">47µs</span></td><td></td><td></td><td class="s"> croak 'Usage: ($fh, $name) = _gettemp($template, OPTIONS);'</td></tr>
+<tr><td class="h"><a name="334"></a>334</td><td></td><td></td><td></td><td></td><td class="s"> unless scalar(@_) >= 1;</td></tr>
+<tr><td class="h"><a name="335"></a>335</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="336"></a>336</td><td></td><td></td><td></td><td></td><td class="s"> # the internal error string - expect it to be overridden</td></tr>
+<tr><td class="h"><a name="337"></a>337</td><td></td><td></td><td></td><td></td><td class="s"> # Need this in case the caller decides not to supply us a value</td></tr>
+<tr><td class="h"><a name="338"></a>338</td><td></td><td></td><td></td><td></td><td class="s"> # need an anonymous scalar</td></tr>
+<tr><td class="h"><a name="339"></a>339</td><td></td><td></td><td></td><td></td><td class="s"> my $tempErrStr;</td></tr>
+<tr><td class="h"><a name="340"></a>340</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="341"></a>341</td><td></td><td></td><td></td><td></td><td class="s"> # Default options</td></tr>
+<tr><td class="h"><a name="342"></a>342</td><td></td><td></td><td></td><td></td><td class="s"> my %options = (</td></tr>
+<tr><td class="h"><a name="343"></a>343</td><td></td><td></td><td></td><td></td><td class="s"> "open" => 0,</td></tr>
+<tr><td class="h"><a name="344"></a>344</td><td></td><td></td><td></td><td></td><td class="s"> "mkdir" => 0,</td></tr>
+<tr><td class="h"><a name="345"></a>345</td><td></td><td></td><td></td><td></td><td class="s"> "suffixlen" => 0,</td></tr>
+<tr><td class="h"><a name="346"></a>346</td><td></td><td></td><td></td><td></td><td class="s"> "unlink_on_close" => 0,</td></tr>
+<tr><td class="h"><a name="347"></a>347</td><td></td><td></td><td></td><td></td><td class="s"> "use_exlock" => 1,</td></tr>
+<tr><td class="h"><a name="348"></a>348</td><td></td><td></td><td></td><td></td><td class="s"> "ErrStr" => \$tempErrStr,</td></tr>
+<tr><td class="h"><a name="349"></a>349</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="350"></a>350</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="351"></a>351</td><td></td><td></td><td></td><td></td><td class="s"> # Read the template</td></tr>
+<tr><td class="h"><a name="352"></a>352</td><td></td><td></td><td></td><td></td><td class="s"> my $template = shift;</td></tr>
+<tr><td class="h"><a name="353"></a>353</td><td></td><td></td><td></td><td></td><td class="s"> if (ref($template)) {</td></tr>
+<tr><td class="h"><a name="354"></a>354</td><td></td><td></td><td></td><td></td><td class="s"> # Use a warning here since we have not yet merged ErrStr</td></tr>
+<tr><td class="h"><a name="355"></a>355</td><td></td><td></td><td></td><td></td><td class="s"> carp "File::Temp::_gettemp: template must not be a reference";</td></tr>
+<tr><td class="h"><a name="356"></a>356</td><td></td><td></td><td></td><td></td><td class="s"> return ();</td></tr>
+<tr><td class="h"><a name="357"></a>357</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="358"></a>358</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="359"></a>359</td><td></td><td></td><td></td><td></td><td class="s"> # Check that the number of entries on stack are even</td></tr>
+<tr><td class="h"><a name="360"></a>360</td><td></td><td></td><td></td><td></td><td class="s"> if (scalar(@_) % 2 != 0) {</td></tr>
+<tr><td class="h"><a name="361"></a>361</td><td></td><td></td><td></td><td></td><td class="s"> # Use a warning here since we have not yet merged ErrStr</td></tr>
+<tr><td class="h"><a name="362"></a>362</td><td></td><td></td><td></td><td></td><td class="s"> carp "File::Temp::_gettemp: Must have even number of options";</td></tr>
+<tr><td class="h"><a name="363"></a>363</td><td></td><td></td><td></td><td></td><td class="s"> return ();</td></tr>
+<tr><td class="h"><a name="364"></a>364</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="365"></a>365</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="366"></a>366</td><td></td><td></td><td></td><td></td><td class="s"> # Read the options and merge with defaults</td></tr>
+<tr><td class="h"><a name="367"></a>367</td><td></td><td></td><td></td><td></td><td class="s"> %options = (%options, @_) if @_;</td></tr>
+<tr><td class="h"><a name="368"></a>368</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="369"></a>369</td><td></td><td></td><td></td><td></td><td class="s"> # Make sure the error string is set to undef</td></tr>
+<tr><td class="h"><a name="370"></a>370</td><td></td><td></td><td></td><td></td><td class="s"> ${$options{ErrStr}} = undef;</td></tr>
+<tr><td class="h"><a name="371"></a>371</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="372"></a>372</td><td></td><td></td><td></td><td></td><td class="s"> # Can not open the file and make a directory in a single call</td></tr>
+<tr><td class="h"><a name="373"></a>373</td><td></td><td></td><td></td><td></td><td class="s"> if ($options{"open"} && $options{"mkdir"}) {</td></tr>
+<tr><td class="h"><a name="374"></a>374</td><td></td><td></td><td></td><td></td><td class="s"> ${$options{ErrStr}} = "doopen and domkdir can not both be true\n";</td></tr>
+<tr><td class="h"><a name="375"></a>375</td><td></td><td></td><td></td><td></td><td class="s"> return ();</td></tr>
+<tr><td class="h"><a name="376"></a>376</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="377"></a>377</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="378"></a>378</td><td></td><td></td><td></td><td></td><td class="s"> # Find the start of the end of the Xs (position of last X)</td></tr>
+<tr><td class="h"><a name="379"></a>379</td><td></td><td></td><td></td><td></td><td class="s"> # Substr starts from 0</td></tr>
+<tr><td class="h"><a name="380"></a>380</td><td></td><td></td><td></td><td></td><td class="s"> my $start = length($template) - 1 - $options{"suffixlen"};</td></tr>
+<tr><td class="h"><a name="381"></a>381</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="382"></a>382</td><td></td><td></td><td></td><td></td><td class="s"> # Check that we have at least MINX x X (e.g. 'XXXX") at the end of the string</td></tr>
+<tr><td class="h"><a name="383"></a>383</td><td></td><td></td><td></td><td></td><td class="s"> # (taking suffixlen into account). Any fewer is insecure.</td></tr>
+<tr><td class="h"><a name="384"></a>384</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="385"></a>385</td><td></td><td></td><td></td><td></td><td class="s"> # Do it using substr - no reason to use a pattern match since</td></tr>
+<tr><td class="h"><a name="386"></a>386</td><td></td><td></td><td></td><td></td><td class="s"> # we know where we are looking and what we are looking for</td></tr>
+<tr><td class="h"><a name="387"></a>387</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="388"></a>388</td><td></td><td></td><td></td><td></td><td class="s"> if (substr($template, $start - MINX + 1, MINX) ne 'X' x MINX) {</td></tr>
+<tr><td class="h"><a name="389"></a>389</td><td></td><td></td><td></td><td></td><td class="s"> ${$options{ErrStr}} = "The template must end with at least ".</td></tr>
+<tr><td class="h"><a name="390"></a>390</td><td></td><td></td><td></td><td></td><td class="s"> MINX . " 'X' characters\n";</td></tr>
+<tr><td class="h"><a name="391"></a>391</td><td></td><td></td><td></td><td></td><td class="s"> return ();</td></tr>
+<tr><td class="h"><a name="392"></a>392</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="393"></a>393</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="394"></a>394</td><td></td><td></td><td></td><td></td><td class="s"> # Replace all the X at the end of the substring with a</td></tr>
+<tr><td class="h"><a name="395"></a>395</td><td></td><td></td><td></td><td></td><td class="s"> # random character or just all the XX at the end of a full string.</td></tr>
+<tr><td class="h"><a name="396"></a>396</td><td></td><td></td><td></td><td></td><td class="s"> # Do it as an if, since the suffix adjusts which section to replace</td></tr>
+<tr><td class="h"><a name="397"></a>397</td><td></td><td></td><td></td><td></td><td class="s"> # and suffixlen=0 returns nothing if used in the substr directly</td></tr>
+<tr><td class="h"><a name="398"></a>398</td><td></td><td></td><td></td><td></td><td class="s"> # and generate a full path from the template</td></tr>
+<tr><td class="h"><a name="399"></a>399</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="400"></a>400</td><td></td><td></td><td class="c3">1</td><td class="c3">67µs</td><td class="s"> my $path = _replace_XX($template, $options{"suffixlen"});<div class="calls"><div class="calls_out"> # spent 67µs making 1 call to <a href="File-Temp-pm-45-block.html#616">File::Temp::_replace_XX</a></div></div></td></tr>
+<tr><td class="h"><a name="401"></a>401</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="402"></a>402</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="403"></a>403</td><td></td><td></td><td></td><td></td><td class="s"> # Split the path into constituent parts - eventually we need to check</td></tr>
+<tr><td class="h"><a name="404"></a>404</td><td></td><td></td><td></td><td></td><td class="s"> # whether the directory exists</td></tr>
+<tr><td class="h"><a name="405"></a>405</td><td></td><td></td><td></td><td></td><td class="s"> # We need to know whether we are making a temp directory</td></tr>
+<tr><td class="h"><a name="406"></a>406</td><td></td><td></td><td></td><td></td><td class="s"> # or a tempfile</td></tr>
+<tr><td class="h"><a name="407"></a>407</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="408"></a>408</td><td></td><td></td><td></td><td></td><td class="s"> my ($volume, $directories, $file);</td></tr>
+<tr><td class="h"><a name="409"></a>409</td><td></td><td></td><td></td><td></td><td class="s"> my $parent; # parent directory</td></tr>
+<tr><td class="h"><a name="410"></a>410</td><td class="c1">3</td><td class="c3"><span title="Avg 2µs">7µs</span></td><td></td><td></td><td class="s"> if ($options{"mkdir"}) {</td></tr>
+<tr><td class="h"><a name="411"></a>411</td><td></td><td></td><td></td><td></td><td class="s"> # There is no filename at the end</td></tr>
+<tr><td class="h"><a name="412"></a>412</td><td></td><td></td><td></td><td></td><td class="s"> ($volume, $directories, $file) = File::Spec->splitpath( $path, 1);</td></tr>
+<tr><td class="h"><a name="413"></a>413</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="414"></a>414</td><td></td><td></td><td></td><td></td><td class="s"> # The parent is then $directories without the last directory</td></tr>
+<tr><td class="h"><a name="415"></a>415</td><td></td><td></td><td></td><td></td><td class="s"> # Split the directory and put it back together again</td></tr>
+<tr><td class="h"><a name="416"></a>416</td><td></td><td></td><td></td><td></td><td class="s"> my @dirs = File::Spec->splitdir($directories);</td></tr>
+<tr><td class="h"><a name="417"></a>417</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="418"></a>418</td><td></td><td></td><td></td><td></td><td class="s"> # If @dirs only has one entry (i.e. the directory template) that means</td></tr>
+<tr><td class="h"><a name="419"></a>419</td><td></td><td></td><td></td><td></td><td class="s"> # we are in the current directory</td></tr>
+<tr><td class="h"><a name="420"></a>420</td><td></td><td></td><td></td><td></td><td class="s"> if ($#dirs == 0) {</td></tr>
+<tr><td class="h"><a name="421"></a>421</td><td></td><td></td><td></td><td></td><td class="s"> $parent = File::Spec->curdir;</td></tr>
+<tr><td class="h"><a name="422"></a>422</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="423"></a>423</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="424"></a>424</td><td></td><td></td><td></td><td></td><td class="s"> if ($^O eq 'VMS') { # need volume to avoid relative dir spec</td></tr>
+<tr><td class="h"><a name="425"></a>425</td><td></td><td></td><td></td><td></td><td class="s"> $parent = File::Spec->catdir($volume, @dirs[0..$#dirs-1]);</td></tr>
+<tr><td class="h"><a name="426"></a>426</td><td></td><td></td><td></td><td></td><td class="s"> $parent = 'sys$disk:[]' if $parent eq '';</td></tr>
+<tr><td class="h"><a name="427"></a>427</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="428"></a>428</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="429"></a>429</td><td></td><td></td><td></td><td></td><td class="s"> # Put it back together without the last one</td></tr>
+<tr><td class="h"><a name="430"></a>430</td><td></td><td></td><td></td><td></td><td class="s"> $parent = File::Spec->catdir(@dirs[0..$#dirs-1]);</td></tr>
+<tr><td class="h"><a name="431"></a>431</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="432"></a>432</td><td></td><td></td><td></td><td></td><td class="s"> # ...and attach the volume (no filename)</td></tr>
+<tr><td class="h"><a name="433"></a>433</td><td></td><td></td><td></td><td></td><td class="s"> $parent = File::Spec->catpath($volume, $parent, '');</td></tr>
+<tr><td class="h"><a name="434"></a>434</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="435"></a>435</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="436"></a>436</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="437"></a>437</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="438"></a>438</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="439"></a>439</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="440"></a>440</td><td></td><td></td><td></td><td></td><td class="s"> # Get rid of the last filename (use File::Basename for this?)</td></tr>
+<tr><td class="h"><a name="441"></a>441</td><td></td><td></td><td class="c3">1</td><td class="c3">15µs</td><td class="s"> ($volume, $directories, $file) = File::Spec->splitpath( $path );<div class="calls"><div class="calls_out"> # spent 15µs making 1 call to <a href="File-Spec-Unix-pm-17-block.html#258">File::Spec::Unix::splitpath</a></div></div></td></tr>
+<tr><td class="h"><a name="442"></a>442</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="443"></a>443</td><td></td><td></td><td></td><td></td><td class="s"> # Join up without the file part</td></tr>
+<tr><td class="h"><a name="444"></a>444</td><td></td><td></td><td class="c3">1</td><td class="c3">5µs</td><td class="s"> $parent = File::Spec->catpath($volume,$directories,'');<div class="calls"><div class="calls_out"> # spent 5µs making 1 call to <a href="File-Spec-Unix-pm-17-block.html#314">File::Spec::Unix::catpath</a></div></div></td></tr>
+<tr><td class="h"><a name="445"></a>445</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="446"></a>446</td><td></td><td></td><td></td><td></td><td class="s"> # If $parent is empty replace with curdir</td></tr>
+<tr><td class="h"><a name="447"></a>447</td><td></td><td></td><td></td><td></td><td class="s"> $parent = File::Spec->curdir</td></tr>
+<tr><td class="h"><a name="448"></a>448</td><td></td><td></td><td></td><td></td><td class="s"> unless $directories ne '';</td></tr>
+<tr><td class="h"><a name="449"></a>449</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="450"></a>450</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="451"></a>451</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="452"></a>452</td><td></td><td></td><td></td><td></td><td class="s"> # Check that the parent directories exist</td></tr>
+<tr><td class="h"><a name="453"></a>453</td><td></td><td></td><td></td><td></td><td class="s"> # Do this even for the case where we are simply returning a name</td></tr>
+<tr><td class="h"><a name="454"></a>454</td><td></td><td></td><td></td><td></td><td class="s"> # not a file -- no point returning a name that includes a directory</td></tr>
+<tr><td class="h"><a name="455"></a>455</td><td></td><td></td><td></td><td></td><td class="s"> # that does not exist or is not writable</td></tr>
+<tr><td class="h"><a name="456"></a>456</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="457"></a>457</td><td></td><td></td><td class="c3">1</td><td class="c3">7µs</td><td class="s"> unless (-e $parent) {<div class="calls"><div class="calls_out"> # spent 7µs making 1 call to <a href="File-Temp-pm-45-block.html#File__Temp__CORE_ftis">File::Temp::CORE:ftis</a></div></div></td></tr>
+<tr><td class="h"><a name="458"></a>458</td><td></td><td></td><td></td><td></td><td class="s"> ${$options{ErrStr}} = "Parent directory ($parent) does not exist";</td></tr>
+<tr><td class="h"><a name="459"></a>459</td><td></td><td></td><td></td><td></td><td class="s"> return ();</td></tr>
+<tr><td class="h"><a name="460"></a>460</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="461"></a>461</td><td></td><td></td><td class="c3">1</td><td class="c3">3µs</td><td class="s"> unless (-d $parent) {<div class="calls"><div class="calls_out"> # spent 3µs making 1 call to <a href="File-Temp-pm-45-block.html#File__Temp__CORE_ftdir">File::Temp::CORE:ftdir</a></div></div></td></tr>
+<tr><td class="h"><a name="462"></a>462</td><td></td><td></td><td></td><td></td><td class="s"> ${$options{ErrStr}} = "Parent directory ($parent) is not a directory";</td></tr>
+<tr><td class="h"><a name="463"></a>463</td><td></td><td></td><td></td><td></td><td class="s"> return ();</td></tr>
+<tr><td class="h"><a name="464"></a>464</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="465"></a>465</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="466"></a>466</td><td></td><td></td><td></td><td></td><td class="s"> # Check the stickiness of the directory and chown giveaway if required</td></tr>
+<tr><td class="h"><a name="467"></a>467</td><td></td><td></td><td></td><td></td><td class="s"> # If the directory is world writable the sticky bit</td></tr>
+<tr><td class="h"><a name="468"></a>468</td><td></td><td></td><td></td><td></td><td class="s"> # must be set</td></tr>
+<tr><td class="h"><a name="469"></a>469</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="470"></a>470</td><td></td><td></td><td class="c3">2</td><td class="c3">4µs</td><td class="s"> if (File::Temp->safe_level == MEDIUM) {<div class="calls"><div class="calls_out"> # spent 4µs making 2 calls to <a href="File-Temp-pm-45-block.html#2226">File::Temp::safe_level</a>, avg 2µs/call</div></div></td></tr>
+<tr><td class="h"><a name="471"></a>471</td><td></td><td></td><td></td><td></td><td class="s"> my $safeerr;</td></tr>
+<tr><td class="h"><a name="472"></a>472</td><td></td><td></td><td></td><td></td><td class="s"> unless (_is_safe($parent,\$safeerr)) {</td></tr>
+<tr><td class="h"><a name="473"></a>473</td><td></td><td></td><td></td><td></td><td class="s"> ${$options{ErrStr}} = "Parent directory ($parent) is not safe ($safeerr)";</td></tr>
+<tr><td class="h"><a name="474"></a>474</td><td></td><td></td><td></td><td></td><td class="s"> return ();</td></tr>
+<tr><td class="h"><a name="475"></a>475</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="476"></a>476</td><td></td><td></td><td></td><td></td><td class="s"> } elsif (File::Temp->safe_level == HIGH) {</td></tr>
+<tr><td class="h"><a name="477"></a>477</td><td></td><td></td><td></td><td></td><td class="s"> my $safeerr;</td></tr>
+<tr><td class="h"><a name="478"></a>478</td><td></td><td></td><td></td><td></td><td class="s"> unless (_is_verysafe($parent, \$safeerr)) {</td></tr>
+<tr><td class="h"><a name="479"></a>479</td><td></td><td></td><td></td><td></td><td class="s"> ${$options{ErrStr}} = "Parent directory ($parent) is not safe ($safeerr)";</td></tr>
+<tr><td class="h"><a name="480"></a>480</td><td></td><td></td><td></td><td></td><td class="s"> return ();</td></tr>
+<tr><td class="h"><a name="481"></a>481</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="482"></a>482</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="483"></a>483</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="484"></a>484</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="485"></a>485</td><td></td><td></td><td></td><td></td><td class="s"> # Now try MAX_TRIES time to open the file</td></tr>
+<tr><td class="h"><a name="486"></a>486</td><td class="c3">1</td><td class="c3"><span title="Avg 700ns">700ns</span></td><td></td><td></td><td class="s"> for (my $i = 0; $i < MAX_TRIES; $i++) {</td></tr>
+<tr><td class="h"><a name="487"></a>487</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="488"></a>488</td><td></td><td></td><td></td><td></td><td class="s"> # Try to open the file if requested</td></tr>
+<tr><td class="h"><a name="489"></a>489</td><td class="c0">6</td><td class="c3"><span title="Avg 800ns">5µs</span></td><td></td><td></td><td class="s"> if ($options{"open"}) {</td></tr>
+<tr><td class="h"><a name="490"></a>490</td><td></td><td></td><td></td><td></td><td class="s"> my $fh;</td></tr>
+<tr><td class="h"><a name="491"></a>491</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="492"></a>492</td><td></td><td></td><td></td><td></td><td class="s"> # If we are running before perl5.6.0 we can not auto-vivify</td></tr>
+<tr><td class="h"><a name="493"></a>493</td><td></td><td></td><td></td><td></td><td class="s"> if ($] < 5.006) {</td></tr>
+<tr><td class="h"><a name="494"></a>494</td><td></td><td></td><td></td><td></td><td class="s"> $fh = &Symbol::gensym;</td></tr>
+<tr><td class="h"><a name="495"></a>495</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="496"></a>496</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="497"></a>497</td><td></td><td></td><td></td><td></td><td class="s"> # Try to make sure this will be marked close-on-exec</td></tr>
+<tr><td class="h"><a name="498"></a>498</td><td></td><td></td><td></td><td></td><td class="s"> # XXX: Win32 doesn't respect this, nor the proper fcntl,</td></tr>
+<tr><td class="h"><a name="499"></a>499</td><td></td><td></td><td></td><td></td><td class="s"> # but may have O_NOINHERIT. This may or may not be in Fcntl.</td></tr>
+<tr><td class="h"><a name="500"></a>500</td><td></td><td></td><td></td><td></td><td class="s"> local $^F = 2;</td></tr>
+<tr><td class="h"><a name="501"></a>501</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="502"></a>502</td><td></td><td></td><td></td><td></td><td class="s"> # Attempt to open the file</td></tr>
+<tr><td class="h"><a name="503"></a>503</td><td></td><td></td><td></td><td></td><td class="s"> my $open_success = undef;</td></tr>
+<tr><td class="h"><a name="504"></a>504</td><td class="c1">3</td><td class="c0"><span title="Avg 42µs">126µs</span></td><td></td><td></td><td class="s"> if ( $^O eq 'VMS' and $options{"unlink_on_close"} && !$KEEP_ALL) {</td></tr>
+<tr><td class="h"><a name="505"></a>505</td><td></td><td></td><td></td><td></td><td class="s"> # make it auto delete on close by setting FAB$V_DLT bit</td></tr>
+<tr><td class="h"><a name="506"></a>506</td><td></td><td></td><td></td><td></td><td class="s"> $fh = VMS::Stdio::vmssysopen($path, $OPENFLAGS, 0600, 'fop=dlt');</td></tr>
+<tr><td class="h"><a name="507"></a>507</td><td></td><td></td><td></td><td></td><td class="s"> $open_success = $fh;</td></tr>
+<tr><td class="h"><a name="508"></a>508</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="509"></a>509</td><td></td><td></td><td></td><td></td><td class="s"> my $flags = ( ($options{"unlink_on_close"} && !$KEEP_ALL) ?</td></tr>
+<tr><td class="h"><a name="510"></a>510</td><td></td><td></td><td></td><td></td><td class="s"> $OPENTEMPFLAGS :</td></tr>
+<tr><td class="h"><a name="511"></a>511</td><td></td><td></td><td></td><td></td><td class="s"> $OPENFLAGS );</td></tr>
+<tr><td class="h"><a name="512"></a>512</td><td></td><td></td><td></td><td></td><td class="s"> $flags |= $LOCKFLAG if (defined $LOCKFLAG && $options{use_exlock});</td></tr>
+<tr><td class="h"><a name="513"></a>513</td><td></td><td></td><td class="c3">1</td><td class="c1">115µs</td><td class="s"> $open_success = sysopen($fh, $path, $flags, 0600);<div class="calls"><div class="calls_out"> # spent 115µs making 1 call to <a href="File-Temp-pm-45-block.html#File__Temp__CORE_sysopen">File::Temp::CORE:sysopen</a></div></div></td></tr>
+<tr><td class="h"><a name="514"></a>514</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="515"></a>515</td><td class="c3">2</td><td class="c1"><span title="Avg 20µs">40µs</span></td><td></td><td></td><td class="s"> if ( $open_success ) {</td></tr>
+<tr><td class="h"><a name="516"></a>516</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="517"></a>517</td><td></td><td></td><td></td><td></td><td class="s"> # in case of odd umask force rw</td></tr>
+<tr><td class="h"><a name="518"></a>518</td><td></td><td></td><td class="c3">1</td><td class="c3">28µs</td><td class="s"> chmod(0600, $path);<div class="calls"><div class="calls_out"> # spent 28µs making 1 call to <a href="File-Temp-pm-45-block.html#File__Temp__CORE_chmod">File::Temp::CORE:chmod</a></div></div></td></tr>
+<tr><td class="h"><a name="519"></a>519</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="520"></a>520</td><td></td><td></td><td></td><td></td><td class="s"> # Opened successfully - return file handle and name</td></tr>
+<tr><td class="h"><a name="521"></a>521</td><td></td><td></td><td></td><td></td><td class="s"> return ($fh, $path);</td></tr>
+<tr><td class="h"><a name="522"></a>522</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="523"></a>523</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="524"></a>524</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="525"></a>525</td><td></td><td></td><td></td><td></td><td class="s"> # Error opening file - abort with error</td></tr>
+<tr><td class="h"><a name="526"></a>526</td><td></td><td></td><td></td><td></td><td class="s"> # if the reason was anything but EEXIST</td></tr>
+<tr><td class="h"><a name="527"></a>527</td><td></td><td></td><td></td><td></td><td class="s"> unless ($!{EEXIST}) {</td></tr>
+<tr><td class="h"><a name="528"></a>528</td><td></td><td></td><td></td><td></td><td class="s"> ${$options{ErrStr}} = "Could not create temp file $path: $!";</td></tr>
+<tr><td class="h"><a name="529"></a>529</td><td></td><td></td><td></td><td></td><td class="s"> return ();</td></tr>
+<tr><td class="h"><a name="530"></a>530</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="531"></a>531</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="532"></a>532</td><td></td><td></td><td></td><td></td><td class="s"> # Loop round for another try</td></tr>
+<tr><td class="h"><a name="533"></a>533</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="534"></a>534</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="535"></a>535</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ($options{"mkdir"}) {</td></tr>
+<tr><td class="h"><a name="536"></a>536</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="537"></a>537</td><td></td><td></td><td></td><td></td><td class="s"> # Open the temp directory</td></tr>
+<tr><td class="h"><a name="538"></a>538</td><td></td><td></td><td></td><td></td><td class="s"> if (mkdir( $path, 0700)) {</td></tr>
+<tr><td class="h"><a name="539"></a>539</td><td></td><td></td><td></td><td></td><td class="s"> # in case of odd umask</td></tr>
+<tr><td class="h"><a name="540"></a>540</td><td></td><td></td><td></td><td></td><td class="s"> chmod(0700, $path);</td></tr>
+<tr><td class="h"><a name="541"></a>541</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="542"></a>542</td><td></td><td></td><td></td><td></td><td class="s"> return undef, $path;</td></tr>
+<tr><td class="h"><a name="543"></a>543</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="544"></a>544</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="545"></a>545</td><td></td><td></td><td></td><td></td><td class="s"> # Abort with error if the reason for failure was anything</td></tr>
+<tr><td class="h"><a name="546"></a>546</td><td></td><td></td><td></td><td></td><td class="s"> # except EEXIST</td></tr>
+<tr><td class="h"><a name="547"></a>547</td><td></td><td></td><td></td><td></td><td class="s"> unless ($!{EEXIST}) {</td></tr>
+<tr><td class="h"><a name="548"></a>548</td><td></td><td></td><td></td><td></td><td class="s"> ${$options{ErrStr}} = "Could not create directory $path: $!";</td></tr>
+<tr><td class="h"><a name="549"></a>549</td><td></td><td></td><td></td><td></td><td class="s"> return ();</td></tr>
+<tr><td class="h"><a name="550"></a>550</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="551"></a>551</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="552"></a>552</td><td></td><td></td><td></td><td></td><td class="s"> # Loop round for another try</td></tr>
+<tr><td class="h"><a name="553"></a>553</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="554"></a>554</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="555"></a>555</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="556"></a>556</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="557"></a>557</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="558"></a>558</td><td></td><td></td><td></td><td></td><td class="s"> # Return true if the file can not be found</td></tr>
+<tr><td class="h"><a name="559"></a>559</td><td></td><td></td><td></td><td></td><td class="s"> # Directory has been checked previously</td></tr>
+<tr><td class="h"><a name="560"></a>560</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="561"></a>561</td><td></td><td></td><td></td><td></td><td class="s"> return (undef, $path) unless -e $path;</td></tr>
+<tr><td class="h"><a name="562"></a>562</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="563"></a>563</td><td></td><td></td><td></td><td></td><td class="s"> # Try again until MAX_TRIES</td></tr>
+<tr><td class="h"><a name="564"></a>564</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="565"></a>565</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="566"></a>566</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="567"></a>567</td><td></td><td></td><td></td><td></td><td class="s"> # Did not successfully open the tempfile/dir</td></tr>
+<tr><td class="h"><a name="568"></a>568</td><td></td><td></td><td></td><td></td><td class="s"> # so try again with a different set of random letters</td></tr>
+<tr><td class="h"><a name="569"></a>569</td><td></td><td></td><td></td><td></td><td class="s"> # No point in trying to increment unless we have only</td></tr>
+<tr><td class="h"><a name="570"></a>570</td><td></td><td></td><td></td><td></td><td class="s"> # 1 X say and the randomness could come up with the same</td></tr>
+<tr><td class="h"><a name="571"></a>571</td><td></td><td></td><td></td><td></td><td class="s"> # file MAX_TRIES in a row.</td></tr>
+<tr><td class="h"><a name="572"></a>572</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="573"></a>573</td><td></td><td></td><td></td><td></td><td class="s"> # Store current attempt - in principal this implies that the</td></tr>
+<tr><td class="h"><a name="574"></a>574</td><td></td><td></td><td></td><td></td><td class="s"> # 3rd time around the open attempt that the first temp file</td></tr>
+<tr><td class="h"><a name="575"></a>575</td><td></td><td></td><td></td><td></td><td class="s"> # name could be generated again. Probably should store each</td></tr>
+<tr><td class="h"><a name="576"></a>576</td><td></td><td></td><td></td><td></td><td class="s"> # attempt and make sure that none are repeated</td></tr>
+<tr><td class="h"><a name="577"></a>577</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="578"></a>578</td><td></td><td></td><td></td><td></td><td class="s"> my $original = $path;</td></tr>
+<tr><td class="h"><a name="579"></a>579</td><td></td><td></td><td></td><td></td><td class="s"> my $counter = 0; # Stop infinite loop</td></tr>
+<tr><td class="h"><a name="580"></a>580</td><td></td><td></td><td></td><td></td><td class="s"> my $MAX_GUESS = 50;</td></tr>
+<tr><td class="h"><a name="581"></a>581</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="582"></a>582</td><td></td><td></td><td></td><td></td><td class="s"> do {</td></tr>
+<tr><td class="h"><a name="583"></a>583</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="584"></a>584</td><td></td><td></td><td></td><td></td><td class="s"> # Generate new name from original template</td></tr>
+<tr><td class="h"><a name="585"></a>585</td><td></td><td></td><td></td><td></td><td class="s"> $path = _replace_XX($template, $options{"suffixlen"});</td></tr>
+<tr><td class="h"><a name="586"></a>586</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="587"></a>587</td><td></td><td></td><td></td><td></td><td class="s"> $counter++;</td></tr>
+<tr><td class="h"><a name="588"></a>588</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="589"></a>589</td><td></td><td></td><td></td><td></td><td class="s"> } until ($path ne $original || $counter > $MAX_GUESS);</td></tr>
+<tr><td class="h"><a name="590"></a>590</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="591"></a>591</td><td></td><td></td><td></td><td></td><td class="s"> # Check for out of control looping</td></tr>
+<tr><td class="h"><a name="592"></a>592</td><td></td><td></td><td></td><td></td><td class="s"> if ($counter > $MAX_GUESS) {</td></tr>
+<tr><td class="h"><a name="593"></a>593</td><td></td><td></td><td></td><td></td><td class="s"> ${$options{ErrStr}} = "Tried to get a new temp name different to the previous value $MAX_GUESS times.\nSomething wrong with template?? ($template)";</td></tr>
+<tr><td class="h"><a name="594"></a>594</td><td></td><td></td><td></td><td></td><td class="s"> return ();</td></tr>
+<tr><td class="h"><a name="595"></a>595</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="596"></a>596</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="597"></a>597</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="598"></a>598</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="599"></a>599</td><td></td><td></td><td></td><td></td><td class="s"> # If we get here, we have run out of tries</td></tr>
+<tr><td class="h"><a name="600"></a>600</td><td></td><td></td><td></td><td></td><td class="s"> ${ $options{ErrStr} } = "Have exceeded the maximum number of attempts ("</td></tr>
+<tr><td class="h"><a name="601"></a>601</td><td></td><td></td><td></td><td></td><td class="s"> . MAX_TRIES . ") to open temp file/dir";</td></tr>
+<tr><td class="h"><a name="602"></a>602</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="603"></a>603</td><td></td><td></td><td></td><td></td><td class="s"> return ();</td></tr>
+<tr><td class="h"><a name="604"></a>604</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="605"></a>605</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="606"></a>606</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="607"></a>607</td><td></td><td></td><td></td><td></td><td class="s"># Internal routine to replace the XXXX... with random characters</td></tr>
+<tr><td class="h"><a name="608"></a>608</td><td></td><td></td><td></td><td></td><td class="s"># This has to be done by _gettemp() every time it fails to</td></tr>
+<tr><td class="h"><a name="609"></a>609</td><td></td><td></td><td></td><td></td><td class="s"># open a temp file/dir</td></tr>
+<tr><td class="h"><a name="610"></a>610</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="611"></a>611</td><td></td><td></td><td></td><td></td><td class="s"># Arguments: $template (the template with XXX),</td></tr>
+<tr><td class="h"><a name="612"></a>612</td><td></td><td></td><td></td><td></td><td class="s"># $ignore (number of characters at end to ignore)</td></tr>
+<tr><td class="h"><a name="613"></a>613</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="614"></a>614</td><td></td><td></td><td></td><td></td><td class="s"># Returns: modified template</td></tr>
+<tr><td class="h"><a name="615"></a>615</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="616"></a>616</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 67µs (38+29) within File::Temp::_replace_XX which was called:
+# once (38µs+29µs) by File::Temp::_gettemp at <a href="File-Temp-pm-45-block.html#400">line 400</a></div></div>sub _replace_XX {</td></tr>
+<tr><td class="h"><a name="617"></a>617</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="618"></a>618</td><td class="c0">5</td><td class="c3"><span title="Avg 1µs">7µs</span></td><td></td><td></td><td class="s"> croak 'Usage: _replace_XX($template, $ignore)'</td></tr>
+<tr><td class="h"><a name="619"></a>619</td><td></td><td></td><td></td><td></td><td class="s"> unless scalar(@_) == 2;</td></tr>
+<tr><td class="h"><a name="620"></a>620</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="621"></a>621</td><td></td><td></td><td></td><td></td><td class="s"> my ($path, $ignore) = @_;</td></tr>
+<tr><td class="h"><a name="622"></a>622</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="623"></a>623</td><td></td><td></td><td></td><td></td><td class="s"> # Do it as an if, since the suffix adjusts which section to replace</td></tr>
+<tr><td class="h"><a name="624"></a>624</td><td></td><td></td><td></td><td></td><td class="s"> # and suffixlen=0 returns nothing if used in the substr directly</td></tr>
+<tr><td class="h"><a name="625"></a>625</td><td></td><td></td><td></td><td></td><td class="s"> # Alternatively, could simply set $ignore to length($path)-1</td></tr>
+<tr><td class="h"><a name="626"></a>626</td><td></td><td></td><td></td><td></td><td class="s"> # Don't want to always use substr when not required though.</td></tr>
+<tr><td class="h"><a name="627"></a>627</td><td></td><td></td><td></td><td></td><td class="s"> my $end = ( $] >= 5.006 ? "\\z" : "\\Z" );</td></tr>
+<tr><td class="h"><a name="628"></a>628</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="629"></a>629</td><td class="c3">1</td><td class="c0"><span title="Avg 61µs">61µs</span></td><td></td><td></td><td class="s"> if ($ignore) {</td></tr>
+<tr><td class="h"><a name="630"></a>630</td><td></td><td></td><td></td><td></td><td class="s"> substr($path, 0, - $ignore) =~ s/X(?=X*$end)/$CHARS[ int( rand( @CHARS ) ) ]/ge;</td></tr>
+<tr><td class="h"><a name="631"></a>631</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="632"></a>632</td><td></td><td></td><td class="c0">13</td><td class="c3">29µs</td><td class="s"> $path =~ s/X(?=X*$end)/$CHARS[ int( rand( @CHARS ) ) ]/ge;<div class="calls"><div class="calls_out"> # spent 14µs making 1 call to <a href="File-Temp-pm-45-block.html#File__Temp__CORE_regcomp">File::Temp::CORE:regcomp</a>
+ # spent 12µs making 11 calls to <a href="File-Temp-pm-45-block.html#File__Temp__CORE_substcont">File::Temp::CORE:substcont</a>, avg 1µs/call
+ # spent 3µs making 1 call to <a href="File-Temp-pm-45-block.html#File__Temp__CORE_subst">File::Temp::CORE:subst</a></div></div></td></tr>
+<tr><td class="h"><a name="633"></a>633</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="634"></a>634</td><td></td><td></td><td></td><td></td><td class="s"> return $path;</td></tr>
+<tr><td class="h"><a name="635"></a>635</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="636"></a>636</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="637"></a>637</td><td></td><td></td><td></td><td></td><td class="s"># Internal routine to force a temp file to be writable after</td></tr>
+<tr><td class="h"><a name="638"></a>638</td><td></td><td></td><td></td><td></td><td class="s"># it is created so that we can unlink it. Windows seems to occassionally</td></tr>
+<tr><td class="h"><a name="639"></a>639</td><td></td><td></td><td></td><td></td><td class="s"># force a file to be readonly when written to certain temp locations</td></tr>
+<tr><td class="h"><a name="640"></a>640</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 83µs (27+56) within File::Temp::_force_writable which was called 2 times, avg 41µs/call:
+# once (21µs+41µs) by File::Temp::DESTROY at <a href="File-Temp-pm-45-block.html#1187">line 1187</a>
+# once (6µs+15µs) by File::Temp::unlink1 at <a href="File-Temp-pm-45-block.html#2121">line 2121</a></div></div>sub _force_writable {</td></tr>
+<tr><td class="h"><a name="641"></a>641</td><td class="c0">4</td><td class="c0"><span title="Avg 24µs">98µs</span></td><td></td><td></td><td class="s"> my $file = shift;</td></tr>
+<tr><td class="h"><a name="642"></a>642</td><td></td><td></td><td class="c3">2</td><td class="c3">56µs</td><td class="s"> chmod 0600, $file;<div class="calls"><div class="calls_out"> # spent 56µs making 2 calls to <a href="File-Temp-pm-45-block.html#File__Temp__CORE_chmod">File::Temp::CORE:chmod</a>, avg 28µs/call</div></div></td></tr>
+<tr><td class="h"><a name="643"></a>643</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="644"></a>644</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="645"></a>645</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="646"></a>646</td><td></td><td></td><td></td><td></td><td class="s"># internal routine to check to see if the directory is safe</td></tr>
+<tr><td class="h"><a name="647"></a>647</td><td></td><td></td><td></td><td></td><td class="s"># First checks to see if the directory is not owned by the</td></tr>
+<tr><td class="h"><a name="648"></a>648</td><td></td><td></td><td></td><td></td><td class="s"># current user or root. Then checks to see if anyone else</td></tr>
+<tr><td class="h"><a name="649"></a>649</td><td></td><td></td><td></td><td></td><td class="s"># can write to the directory and if so, checks to see if</td></tr>
+<tr><td class="h"><a name="650"></a>650</td><td></td><td></td><td></td><td></td><td class="s"># it has the sticky bit set</td></tr>
+<tr><td class="h"><a name="651"></a>651</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="652"></a>652</td><td></td><td></td><td></td><td></td><td class="s"># Will not work on systems that do not support sticky bit</td></tr>
+<tr><td class="h"><a name="653"></a>653</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="654"></a>654</td><td></td><td></td><td></td><td></td><td class="s">#Args: directory path to check</td></tr>
+<tr><td class="h"><a name="655"></a>655</td><td></td><td></td><td></td><td></td><td class="s"># Optionally: reference to scalar to contain error message</td></tr>
+<tr><td class="h"><a name="656"></a>656</td><td></td><td></td><td></td><td></td><td class="s"># Returns true if the path is safe and false otherwise.</td></tr>
+<tr><td class="h"><a name="657"></a>657</td><td></td><td></td><td></td><td></td><td class="s"># Returns undef if can not even run stat() on the path</td></tr>
+<tr><td class="h"><a name="658"></a>658</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="659"></a>659</td><td></td><td></td><td></td><td></td><td class="s"># This routine based on version written by Tom Christiansen</td></tr>
+<tr><td class="h"><a name="660"></a>660</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="661"></a>661</td><td></td><td></td><td></td><td></td><td class="s"># Presumably, by the time we actually attempt to create the</td></tr>
+<tr><td class="h"><a name="662"></a>662</td><td></td><td></td><td></td><td></td><td class="s"># file or directory in this directory, it may not be safe</td></tr>
+<tr><td class="h"><a name="663"></a>663</td><td></td><td></td><td></td><td></td><td class="s"># anymore... Have to run _is_safe directly after the open.</td></tr>
+<tr><td class="h"><a name="664"></a>664</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="665"></a>665</td><td></td><td></td><td></td><td></td><td class="s">sub _is_safe {</td></tr>
+<tr><td class="h"><a name="666"></a>666</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="667"></a>667</td><td></td><td></td><td></td><td></td><td class="s"> my $path = shift;</td></tr>
+<tr><td class="h"><a name="668"></a>668</td><td></td><td></td><td></td><td></td><td class="s"> my $err_ref = shift;</td></tr>
+<tr><td class="h"><a name="669"></a>669</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="670"></a>670</td><td></td><td></td><td></td><td></td><td class="s"> # Stat path</td></tr>
+<tr><td class="h"><a name="671"></a>671</td><td></td><td></td><td></td><td></td><td class="s"> my @info = stat($path);</td></tr>
+<tr><td class="h"><a name="672"></a>672</td><td></td><td></td><td></td><td></td><td class="s"> unless (scalar(@info)) {</td></tr>
+<tr><td class="h"><a name="673"></a>673</td><td></td><td></td><td></td><td></td><td class="s"> $$err_ref = "stat(path) returned no values";</td></tr>
+<tr><td class="h"><a name="674"></a>674</td><td></td><td></td><td></td><td></td><td class="s"> return 0;</td></tr>
+<tr><td class="h"><a name="675"></a>675</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="676"></a>676</td><td></td><td></td><td></td><td></td><td class="s"> ;</td></tr>
+<tr><td class="h"><a name="677"></a>677</td><td></td><td></td><td></td><td></td><td class="s"> return 1 if $^O eq 'VMS'; # owner delete control at file level</td></tr>
+<tr><td class="h"><a name="678"></a>678</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="679"></a>679</td><td></td><td></td><td></td><td></td><td class="s"> # Check to see whether owner is neither superuser (or a system uid) nor me</td></tr>
+<tr><td class="h"><a name="680"></a>680</td><td></td><td></td><td></td><td></td><td class="s"> # Use the effective uid from the $> variable</td></tr>
+<tr><td class="h"><a name="681"></a>681</td><td></td><td></td><td></td><td></td><td class="s"> # UID is in [4]</td></tr>
+<tr><td class="h"><a name="682"></a>682</td><td></td><td></td><td></td><td></td><td class="s"> if ($info[4] > File::Temp->top_system_uid() && $info[4] != $>) {</td></tr>
+<tr><td class="h"><a name="683"></a>683</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="684"></a>684</td><td></td><td></td><td></td><td></td><td class="s"> Carp::cluck(sprintf "uid=$info[4] topuid=%s euid=$> path='$path'",</td></tr>
+<tr><td class="h"><a name="685"></a>685</td><td></td><td></td><td></td><td></td><td class="s"> File::Temp->top_system_uid());</td></tr>
+<tr><td class="h"><a name="686"></a>686</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="687"></a>687</td><td></td><td></td><td></td><td></td><td class="s"> $$err_ref = "Directory owned neither by root nor the current user"</td></tr>
+<tr><td class="h"><a name="688"></a>688</td><td></td><td></td><td></td><td></td><td class="s"> if ref($err_ref);</td></tr>
+<tr><td class="h"><a name="689"></a>689</td><td></td><td></td><td></td><td></td><td class="s"> return 0;</td></tr>
+<tr><td class="h"><a name="690"></a>690</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="691"></a>691</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="692"></a>692</td><td></td><td></td><td></td><td></td><td class="s"> # check whether group or other can write file</td></tr>
+<tr><td class="h"><a name="693"></a>693</td><td></td><td></td><td></td><td></td><td class="s"> # use 066 to detect either reading or writing</td></tr>
+<tr><td class="h"><a name="694"></a>694</td><td></td><td></td><td></td><td></td><td class="s"> # use 022 to check writability</td></tr>
+<tr><td class="h"><a name="695"></a>695</td><td></td><td></td><td></td><td></td><td class="s"> # Do it with S_IWOTH and S_IWGRP for portability (maybe)</td></tr>
+<tr><td class="h"><a name="696"></a>696</td><td></td><td></td><td></td><td></td><td class="s"> # mode is in info[2]</td></tr>
+<tr><td class="h"><a name="697"></a>697</td><td></td><td></td><td></td><td></td><td class="s"> if (($info[2] & &Fcntl::S_IWGRP) || # Is group writable?</td></tr>
+<tr><td class="h"><a name="698"></a>698</td><td></td><td></td><td></td><td></td><td class="s"> ($info[2] & &Fcntl::S_IWOTH) ) { # Is world writable?</td></tr>
+<tr><td class="h"><a name="699"></a>699</td><td></td><td></td><td></td><td></td><td class="s"> # Must be a directory</td></tr>
+<tr><td class="h"><a name="700"></a>700</td><td></td><td></td><td></td><td></td><td class="s"> unless (-d $path) {</td></tr>
+<tr><td class="h"><a name="701"></a>701</td><td></td><td></td><td></td><td></td><td class="s"> $$err_ref = "Path ($path) is not a directory"</td></tr>
+<tr><td class="h"><a name="702"></a>702</td><td></td><td></td><td></td><td></td><td class="s"> if ref($err_ref);</td></tr>
+<tr><td class="h"><a name="703"></a>703</td><td></td><td></td><td></td><td></td><td class="s"> return 0;</td></tr>
+<tr><td class="h"><a name="704"></a>704</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="705"></a>705</td><td></td><td></td><td></td><td></td><td class="s"> # Must have sticky bit set</td></tr>
+<tr><td class="h"><a name="706"></a>706</td><td></td><td></td><td></td><td></td><td class="s"> unless (-k $path) {</td></tr>
+<tr><td class="h"><a name="707"></a>707</td><td></td><td></td><td></td><td></td><td class="s"> $$err_ref = "Sticky bit not set on $path when dir is group|world writable"</td></tr>
+<tr><td class="h"><a name="708"></a>708</td><td></td><td></td><td></td><td></td><td class="s"> if ref($err_ref);</td></tr>
+<tr><td class="h"><a name="709"></a>709</td><td></td><td></td><td></td><td></td><td class="s"> return 0;</td></tr>
+<tr><td class="h"><a name="710"></a>710</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="711"></a>711</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="712"></a>712</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="713"></a>713</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="714"></a>714</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="715"></a>715</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="716"></a>716</td><td></td><td></td><td></td><td></td><td class="s"># Internal routine to check whether a directory is safe</td></tr>
+<tr><td class="h"><a name="717"></a>717</td><td></td><td></td><td></td><td></td><td class="s"># for temp files. Safer than _is_safe since it checks for</td></tr>
+<tr><td class="h"><a name="718"></a>718</td><td></td><td></td><td></td><td></td><td class="s"># the possibility of chown giveaway and if that is a possibility</td></tr>
+<tr><td class="h"><a name="719"></a>719</td><td></td><td></td><td></td><td></td><td class="s"># checks each directory in the path to see if it is safe (with _is_safe)</td></tr>
+<tr><td class="h"><a name="720"></a>720</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="721"></a>721</td><td></td><td></td><td></td><td></td><td class="s"># If _PC_CHOWN_RESTRICTED is not set, does the full test of each</td></tr>
+<tr><td class="h"><a name="722"></a>722</td><td></td><td></td><td></td><td></td><td class="s"># directory anyway.</td></tr>
+<tr><td class="h"><a name="723"></a>723</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="724"></a>724</td><td></td><td></td><td></td><td></td><td class="s"># Takes optional second arg as scalar ref to error reason</td></tr>
+<tr><td class="h"><a name="725"></a>725</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="726"></a>726</td><td></td><td></td><td></td><td></td><td class="s">sub _is_verysafe {</td></tr>
+<tr><td class="h"><a name="727"></a>727</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="728"></a>728</td><td></td><td></td><td></td><td></td><td class="s"> # Need POSIX - but only want to bother if really necessary due to overhead</td></tr>
+<tr><td class="h"><a name="729"></a>729</td><td></td><td></td><td></td><td></td><td class="s"> require POSIX;</td></tr>
+<tr><td class="h"><a name="730"></a>730</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="731"></a>731</td><td></td><td></td><td></td><td></td><td class="s"> my $path = shift;</td></tr>
+<tr><td class="h"><a name="732"></a>732</td><td></td><td></td><td></td><td></td><td class="s"> print "_is_verysafe testing $path\n" if $DEBUG;</td></tr>
+<tr><td class="h"><a name="733"></a>733</td><td></td><td></td><td></td><td></td><td class="s"> return 1 if $^O eq 'VMS'; # owner delete control at file level</td></tr>
+<tr><td class="h"><a name="734"></a>734</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="735"></a>735</td><td></td><td></td><td></td><td></td><td class="s"> my $err_ref = shift;</td></tr>
+<tr><td class="h"><a name="736"></a>736</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="737"></a>737</td><td></td><td></td><td></td><td></td><td class="s"> # Should Get the value of _PC_CHOWN_RESTRICTED if it is defined</td></tr>
+<tr><td class="h"><a name="738"></a>738</td><td></td><td></td><td></td><td></td><td class="s"> # and If it is not there do the extensive test</td></tr>
+<tr><td class="h"><a name="739"></a>739</td><td></td><td></td><td></td><td></td><td class="s"> local($@);</td></tr>
+<tr><td class="h"><a name="740"></a>740</td><td></td><td></td><td></td><td></td><td class="s"> my $chown_restricted;</td></tr>
+<tr><td class="h"><a name="741"></a>741</td><td></td><td></td><td></td><td></td><td class="s"> $chown_restricted = &POSIX::_PC_CHOWN_RESTRICTED()</td></tr>
+<tr><td class="h"><a name="742"></a>742</td><td></td><td></td><td></td><td></td><td class="s"> if eval { &POSIX::_PC_CHOWN_RESTRICTED(); 1};</td></tr>
+<tr><td class="h"><a name="743"></a>743</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="744"></a>744</td><td></td><td></td><td></td><td></td><td class="s"> # If chown_resticted is set to some value we should test it</td></tr>
+<tr><td class="h"><a name="745"></a>745</td><td></td><td></td><td></td><td></td><td class="s"> if (defined $chown_restricted) {</td></tr>
+<tr><td class="h"><a name="746"></a>746</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="747"></a>747</td><td></td><td></td><td></td><td></td><td class="s"> # Return if the current directory is safe</td></tr>
+<tr><td class="h"><a name="748"></a>748</td><td></td><td></td><td></td><td></td><td class="s"> return _is_safe($path,$err_ref) if POSIX::sysconf( $chown_restricted );</td></tr>
+<tr><td class="h"><a name="749"></a>749</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="750"></a>750</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="751"></a>751</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="752"></a>752</td><td></td><td></td><td></td><td></td><td class="s"> # To reach this point either, the _PC_CHOWN_RESTRICTED symbol</td></tr>
+<tr><td class="h"><a name="753"></a>753</td><td></td><td></td><td></td><td></td><td class="s"> # was not avialable or the symbol was there but chown giveaway</td></tr>
+<tr><td class="h"><a name="754"></a>754</td><td></td><td></td><td></td><td></td><td class="s"> # is allowed. Either way, we now have to test the entire tree for</td></tr>
+<tr><td class="h"><a name="755"></a>755</td><td></td><td></td><td></td><td></td><td class="s"> # safety.</td></tr>
+<tr><td class="h"><a name="756"></a>756</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="757"></a>757</td><td></td><td></td><td></td><td></td><td class="s"> # Convert path to an absolute directory if required</td></tr>
+<tr><td class="h"><a name="758"></a>758</td><td></td><td></td><td></td><td></td><td class="s"> unless (File::Spec->file_name_is_absolute($path)) {</td></tr>
+<tr><td class="h"><a name="759"></a>759</td><td></td><td></td><td></td><td></td><td class="s"> $path = File::Spec->rel2abs($path);</td></tr>
+<tr><td class="h"><a name="760"></a>760</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="761"></a>761</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="762"></a>762</td><td></td><td></td><td></td><td></td><td class="s"> # Split directory into components - assume no file</td></tr>
+<tr><td class="h"><a name="763"></a>763</td><td></td><td></td><td></td><td></td><td class="s"> my ($volume, $directories, undef) = File::Spec->splitpath( $path, 1);</td></tr>
+<tr><td class="h"><a name="764"></a>764</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="765"></a>765</td><td></td><td></td><td></td><td></td><td class="s"> # Slightly less efficient than having a function in File::Spec</td></tr>
+<tr><td class="h"><a name="766"></a>766</td><td></td><td></td><td></td><td></td><td class="s"> # to chop off the end of a directory or even a function that</td></tr>
+<tr><td class="h"><a name="767"></a>767</td><td></td><td></td><td></td><td></td><td class="s"> # can handle ../ in a directory tree</td></tr>
+<tr><td class="h"><a name="768"></a>768</td><td></td><td></td><td></td><td></td><td class="s"> # Sometimes splitdir() returns a blank at the end</td></tr>
+<tr><td class="h"><a name="769"></a>769</td><td></td><td></td><td></td><td></td><td class="s"> # so we will probably check the bottom directory twice in some cases</td></tr>
+<tr><td class="h"><a name="770"></a>770</td><td></td><td></td><td></td><td></td><td class="s"> my @dirs = File::Spec->splitdir($directories);</td></tr>
+<tr><td class="h"><a name="771"></a>771</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="772"></a>772</td><td></td><td></td><td></td><td></td><td class="s"> # Concatenate one less directory each time around</td></tr>
+<tr><td class="h"><a name="773"></a>773</td><td></td><td></td><td></td><td></td><td class="s"> foreach my $pos (0.. $#dirs) {</td></tr>
+<tr><td class="h"><a name="774"></a>774</td><td></td><td></td><td></td><td></td><td class="s"> # Get a directory name</td></tr>
+<tr><td class="h"><a name="775"></a>775</td><td></td><td></td><td></td><td></td><td class="s"> my $dir = File::Spec->catpath($volume,</td></tr>
+<tr><td class="h"><a name="776"></a>776</td><td></td><td></td><td></td><td></td><td class="s"> File::Spec->catdir(@dirs[0.. $#dirs - $pos]),</td></tr>
+<tr><td class="h"><a name="777"></a>777</td><td></td><td></td><td></td><td></td><td class="s"> ''</td></tr>
+<tr><td class="h"><a name="778"></a>778</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="779"></a>779</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="780"></a>780</td><td></td><td></td><td></td><td></td><td class="s"> print "TESTING DIR $dir\n" if $DEBUG;</td></tr>
+<tr><td class="h"><a name="781"></a>781</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="782"></a>782</td><td></td><td></td><td></td><td></td><td class="s"> # Check the directory</td></tr>
+<tr><td class="h"><a name="783"></a>783</td><td></td><td></td><td></td><td></td><td class="s"> return 0 unless _is_safe($dir,$err_ref);</td></tr>
+<tr><td class="h"><a name="784"></a>784</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="785"></a>785</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="786"></a>786</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="787"></a>787</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="788"></a>788</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="789"></a>789</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="- -"></a>- -</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="792"></a>792</td><td></td><td></td><td></td><td></td><td class="s"># internal routine to determine whether unlink works on this</td></tr>
+<tr><td class="h"><a name="793"></a>793</td><td></td><td></td><td></td><td></td><td class="s"># platform for files that are currently open.</td></tr>
+<tr><td class="h"><a name="794"></a>794</td><td></td><td></td><td></td><td></td><td class="s"># Returns true if we can, false otherwise.</td></tr>
+<tr><td class="h"><a name="795"></a>795</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="796"></a>796</td><td></td><td></td><td></td><td></td><td class="s"># Currently WinNT, OS/2 and VMS can not unlink an opened file</td></tr>
+<tr><td class="h"><a name="797"></a>797</td><td></td><td></td><td></td><td></td><td class="s"># On VMS this is because the O_EXCL flag is used to open the</td></tr>
+<tr><td class="h"><a name="798"></a>798</td><td></td><td></td><td></td><td></td><td class="s"># temporary file. Currently I do not know enough about the issues</td></tr>
+<tr><td class="h"><a name="799"></a>799</td><td></td><td></td><td></td><td></td><td class="s"># on VMS to decide whether O_EXCL is a requirement.</td></tr>
+<tr><td class="h"><a name="800"></a>800</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="801"></a>801</td><td></td><td></td><td></td><td></td><td class="s">sub _can_unlink_opened_file {</td></tr>
+<tr><td class="h"><a name="802"></a>802</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="803"></a>803</td><td></td><td></td><td></td><td></td><td class="s"> if ($^O eq 'MSWin32' || $^O eq 'os2' || $^O eq 'VMS' || $^O eq 'dos' || $^O eq 'MacOS') {</td></tr>
+<tr><td class="h"><a name="804"></a>804</td><td></td><td></td><td></td><td></td><td class="s"> return 0;</td></tr>
+<tr><td class="h"><a name="805"></a>805</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="806"></a>806</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="807"></a>807</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="808"></a>808</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="809"></a>809</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="810"></a>810</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="811"></a>811</td><td></td><td></td><td></td><td></td><td class="s"># internal routine to decide which security levels are allowed</td></tr>
+<tr><td class="h"><a name="812"></a>812</td><td></td><td></td><td></td><td></td><td class="s"># see safe_level() for more information on this</td></tr>
+<tr><td class="h"><a name="813"></a>813</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="814"></a>814</td><td></td><td></td><td></td><td></td><td class="s"># Controls whether the supplied security level is allowed</td></tr>
+<tr><td class="h"><a name="815"></a>815</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="816"></a>816</td><td></td><td></td><td></td><td></td><td class="s"># $cando = _can_do_level( $level )</td></tr>
+<tr><td class="h"><a name="817"></a>817</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="818"></a>818</td><td></td><td></td><td></td><td></td><td class="s">sub _can_do_level {</td></tr>
+<tr><td class="h"><a name="819"></a>819</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="820"></a>820</td><td></td><td></td><td></td><td></td><td class="s"> # Get security level</td></tr>
+<tr><td class="h"><a name="821"></a>821</td><td></td><td></td><td></td><td></td><td class="s"> my $level = shift;</td></tr>
+<tr><td class="h"><a name="822"></a>822</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="823"></a>823</td><td></td><td></td><td></td><td></td><td class="s"> # Always have to be able to do STANDARD</td></tr>
+<tr><td class="h"><a name="824"></a>824</td><td></td><td></td><td></td><td></td><td class="s"> return 1 if $level == STANDARD;</td></tr>
+<tr><td class="h"><a name="825"></a>825</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="826"></a>826</td><td></td><td></td><td></td><td></td><td class="s"> # Currently, the systems that can do HIGH or MEDIUM are identical</td></tr>
+<tr><td class="h"><a name="827"></a>827</td><td></td><td></td><td></td><td></td><td class="s"> if ( $^O eq 'MSWin32' || $^O eq 'os2' || $^O eq 'cygwin' || $^O eq 'dos' || $^O eq 'MacOS' || $^O eq 'mpeix') {</td></tr>
+<tr><td class="h"><a name="828"></a>828</td><td></td><td></td><td></td><td></td><td class="s"> return 0;</td></tr>
+<tr><td class="h"><a name="829"></a>829</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="830"></a>830</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="831"></a>831</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="832"></a>832</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="833"></a>833</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="834"></a>834</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="835"></a>835</td><td></td><td></td><td></td><td></td><td class="s"># This routine sets up a deferred unlinking of a specified</td></tr>
+<tr><td class="h"><a name="836"></a>836</td><td></td><td></td><td></td><td></td><td class="s"># filename and filehandle. It is used in the following cases:</td></tr>
+<tr><td class="h"><a name="837"></a>837</td><td></td><td></td><td></td><td></td><td class="s"># - Called by unlink0 if an opened file can not be unlinked</td></tr>
+<tr><td class="h"><a name="838"></a>838</td><td></td><td></td><td></td><td></td><td class="s"># - Called by tempfile() if files are to be removed on shutdown</td></tr>
+<tr><td class="h"><a name="839"></a>839</td><td></td><td></td><td></td><td></td><td class="s"># - Called by tempdir() if directories are to be removed on shutdown</td></tr>
+<tr><td class="h"><a name="840"></a>840</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="841"></a>841</td><td></td><td></td><td></td><td></td><td class="s"># Arguments:</td></tr>
+<tr><td class="h"><a name="842"></a>842</td><td></td><td></td><td></td><td></td><td class="s"># _deferred_unlink( $fh, $fname, $isdir );</td></tr>
+<tr><td class="h"><a name="843"></a>843</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
+<tr><td class="h"><a name="844"></a>844</td><td></td><td></td><td></td><td></td><td class="s"># - filehandle (so that it can be expclicitly closed if open</td></tr>
+<tr><td class="h"><a name="845"></a>845</td><td></td><td></td><td></td><td></td><td class="s"># - filename (the thing we want to remove)</td></tr>
+<tr><td class="h"><a name="846"></a>846</td><td></td><td></td><td></td><td></td><td class="s"># - isdir (flag to indicate that we are being given a directory)</td></tr>
+<tr><td class="h"><a name="847"></a>847</td><td></td><td></td><td></td><td></td><td class="s"># [and hence no filehandle]</td></tr>
+<tr><td class="h"><a name="848"></a>848</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="849"></a>849</td><td></td><td></td><td></td><td></td><td class="s"># Status is not referred to since all the magic is done with an END block</td></tr>
+<tr><td class="h"><a name="850"></a>850</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="851"></a>851</td><td></td><td></td><td></td><td></td><td class="s">{</td></tr>
+<tr><td class="h"><a name="852"></a>852</td><td></td><td></td><td></td><td></td><td class="s"> # Will set up two lexical variables to contain all the files to be</td></tr>
+<tr><td class="h"><a name="853"></a>853</td><td></td><td></td><td></td><td></td><td class="s"> # removed. One array for files, another for directories They will</td></tr>
+<tr><td class="h"><a name="854"></a>854</td><td></td><td></td><td></td><td></td><td class="s"> # only exist in this block.</td></tr>
+<tr><td class="h"><a name="855"></a>855</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="856"></a>856</td><td></td><td></td><td></td><td></td><td class="s"> # This means we only have to set up a single END block to remove</td></tr>
+<tr><td class="h"><a name="857"></a>857</td><td></td><td></td><td></td><td></td><td class="s"> # all files. </td></tr>
+<tr><td class="h"><a name="858"></a>858</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="859"></a>859</td><td></td><td></td><td></td><td></td><td class="s"> # in order to prevent child processes inadvertently deleting the parent</td></tr>
+<tr><td class="h"><a name="860"></a>860</td><td></td><td></td><td></td><td></td><td class="s"> # temp files we use a hash to store the temp files and directories</td></tr>
+<tr><td class="h"><a name="861"></a>861</td><td></td><td></td><td></td><td></td><td class="s"> # created by a particular process id.</td></tr>
+<tr><td class="h"><a name="862"></a>862</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="863"></a>863</td><td></td><td></td><td></td><td></td><td class="s"> # %files_to_unlink contains values that are references to an array of</td></tr>
+<tr><td class="h"><a name="864"></a>864</td><td></td><td></td><td></td><td></td><td class="s"> # array references containing the filehandle and filename associated with</td></tr>
+<tr><td class="h"><a name="865"></a>865</td><td></td><td></td><td></td><td></td><td class="s"> # the temp file.</td></tr>
+<tr><td class="h"><a name="866"></a>866</td><td class="c3">2</td><td class="c3"><span title="Avg 500ns">1µs</span></td><td></td><td></td><td class="s"> my (%files_to_unlink, %dirs_to_unlink);</td></tr>
+<tr><td class="h"><a name="867"></a>867</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="868"></a>868</td><td></td><td></td><td></td><td></td><td class="s"> # Set up an end block to use these arrays</td></tr>
+<tr><td class="h"><a name="869"></a>869</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 36µs (22+14) within File::Temp::END which was called:
+# once (22µs+14µs) by main::RUNTIME at <a href="script-nytprof-pl-1-block.html#0">line 0 of script/nytprof.pl</a></div></div> END {</td></tr>
+<tr><td class="h"><a name="870"></a>870</td><td class="c3">2</td><td class="c3"><span title="Avg 9µs">18µs</span></td><td></td><td></td><td class="s"> local($., $@, $!, $^E, $?);</td></tr>
+<tr><td class="h"><a name="871"></a>871</td><td></td><td></td><td class="c3">1</td><td class="c3">14µs</td><td class="s"> cleanup();<div class="calls"><div class="calls_out"> # spent 14µs making 1 call to <a href="File-Temp-pm-45-block.html#876">File::Temp::cleanup</a></div></div></td></tr>
+<tr><td class="h"><a name="872"></a>872</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="873"></a>873</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="874"></a>874</td><td></td><td></td><td></td><td></td><td class="s"> # Cleanup function. Always triggered on END but can be invoked</td></tr>
+<tr><td class="h"><a name="875"></a>875</td><td></td><td></td><td></td><td></td><td class="s"> # manually.</td></tr>
+<tr><td class="h"><a name="876"></a>876</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 14µs within File::Temp::cleanup which was called:
+# once (14µs+0s) by File::Temp::END at <a href="File-Temp-pm-45-block.html#871">line 871</a></div></div> sub cleanup {</td></tr>
+<tr><td class="h"><a name="877"></a>877</td><td class="c0">7</td><td class="c3"><span title="Avg 3µs">18µs</span></td><td></td><td></td><td class="s"> if (!$KEEP_ALL) {</td></tr>
+<tr><td class="h"><a name="878"></a>878</td><td></td><td></td><td></td><td></td><td class="s"> # Files</td></tr>
+<tr><td class="h"><a name="879"></a>879</td><td></td><td></td><td></td><td></td><td class="s"> my @files = (exists $files_to_unlink{$$} ?</td></tr>
+<tr><td class="h"><a name="880"></a>880</td><td></td><td></td><td></td><td></td><td class="s"> @{ $files_to_unlink{$$} } : () );</td></tr>
+<tr><td class="h"><a name="881"></a>881</td><td></td><td></td><td></td><td></td><td class="s"> foreach my $file (@files) {</td></tr>
+<tr><td class="h"><a name="882"></a>882</td><td></td><td></td><td></td><td></td><td class="s"> # close the filehandle without checking its state</td></tr>
+<tr><td class="h"><a name="883"></a>883</td><td></td><td></td><td></td><td></td><td class="s"> # in order to make real sure that this is closed</td></tr>
+<tr><td class="h"><a name="884"></a>884</td><td></td><td></td><td></td><td></td><td class="s"> # if its already closed then I dont care about the answer</td></tr>
+<tr><td class="h"><a name="885"></a>885</td><td></td><td></td><td></td><td></td><td class="s"> # probably a better way to do this</td></tr>
+<tr><td class="h"><a name="886"></a>886</td><td></td><td></td><td></td><td></td><td class="s"> close($file->[0]); # file handle is [0]</td></tr>
+<tr><td class="h"><a name="887"></a>887</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="888"></a>888</td><td></td><td></td><td></td><td></td><td class="s"> if (-f $file->[1]) { # file name is [1]</td></tr>
+<tr><td class="h"><a name="889"></a>889</td><td></td><td></td><td></td><td></td><td class="s"> _force_writable( $file->[1] ); # for windows</td></tr>
+<tr><td class="h"><a name="890"></a>890</td><td></td><td></td><td></td><td></td><td class="s"> unlink $file->[1] or warn "Error removing ".$file->[1];</td></tr>
+<tr><td class="h"><a name="891"></a>891</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="892"></a>892</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="893"></a>893</td><td></td><td></td><td></td><td></td><td class="s"> # Dirs</td></tr>
+<tr><td class="h"><a name="894"></a>894</td><td></td><td></td><td></td><td></td><td class="s"> my @dirs = (exists $dirs_to_unlink{$$} ?</td></tr>
+<tr><td class="h"><a name="895"></a>895</td><td></td><td></td><td></td><td></td><td class="s"> @{ $dirs_to_unlink{$$} } : () );</td></tr>
+<tr><td class="h"><a name="896"></a>896</td><td></td><td></td><td></td><td></td><td class="s"> foreach my $dir (@dirs) {</td></tr>
+<tr><td class="h"><a name="897"></a>897</td><td></td><td></td><td></td><td></td><td class="s"> if (-d $dir) {</td></tr>
+<tr><td class="h"><a name="898"></a>898</td><td></td><td></td><td></td><td></td><td class="s"> # Some versions of rmtree will abort if you attempt to remove</td></tr>
+<tr><td class="h"><a name="899"></a>899</td><td></td><td></td><td></td><td></td><td class="s"> # the directory you are sitting in. We protect that and turn it</td></tr>
+<tr><td class="h"><a name="900"></a>900</td><td></td><td></td><td></td><td></td><td class="s"> # into a warning. We do this because this occurs during</td></tr>
+<tr><td class="h"><a name="901"></a>901</td><td></td><td></td><td></td><td></td><td class="s"> # cleanup and so can not be caught by the user.</td></tr>
+<tr><td class="h"><a name="902"></a>902</td><td></td><td></td><td></td><td></td><td class="s"> eval { rmtree($dir, $DEBUG, 0); };</td></tr>
+<tr><td class="h"><a name="903"></a>903</td><td></td><td></td><td></td><td></td><td class="s"> warn $@ if ($@ && $^W);</td></tr>
+<tr><td class="h"><a name="904"></a>904</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="905"></a>905</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="906"></a>906</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="907"></a>907</td><td></td><td></td><td></td><td></td><td class="s"> # clear the arrays</td></tr>
+<tr><td class="h"><a name="908"></a>908</td><td></td><td></td><td></td><td></td><td class="s"> @{ $files_to_unlink{$$} } = ()</td></tr>
+<tr><td class="h"><a name="909"></a>909</td><td></td><td></td><td></td><td></td><td class="s"> if exists $files_to_unlink{$$};</td></tr>
+<tr><td class="h"><a name="910"></a>910</td><td></td><td></td><td></td><td></td><td class="s"> @{ $dirs_to_unlink{$$} } = ()</td></tr>
+<tr><td class="h"><a name="911"></a>911</td><td></td><td></td><td></td><td></td><td class="s"> if exists $dirs_to_unlink{$$};</td></tr>
+<tr><td class="h"><a name="912"></a>912</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="913"></a>913</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="914"></a>914</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="915"></a>915</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="916"></a>916</td><td></td><td></td><td></td><td></td><td class="s"> # This is the sub called to register a file for deferred unlinking</td></tr>
+<tr><td class="h"><a name="917"></a>917</td><td></td><td></td><td></td><td></td><td class="s"> # This could simply store the input parameters and defer everything</td></tr>
+<tr><td class="h"><a name="918"></a>918</td><td></td><td></td><td></td><td></td><td class="s"> # until the END block. For now we do a bit of checking at this</td></tr>
+<tr><td class="h"><a name="919"></a>919</td><td></td><td></td><td></td><td></td><td class="s"> # point in order to make sure that (1) we have a file/dir to delete</td></tr>
+<tr><td class="h"><a name="920"></a>920</td><td></td><td></td><td></td><td></td><td class="s"> # and (2) we have been called with the correct arguments.</td></tr>
+<tr><td class="h"><a name="921"></a>921</td><td></td><td></td><td></td><td></td><td class="s"> sub _deferred_unlink {</td></tr>
+<tr><td class="h"><a name="922"></a>922</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="923"></a>923</td><td></td><td></td><td></td><td></td><td class="s"> croak 'Usage: _deferred_unlink($fh, $fname, $isdir)'</td></tr>
+<tr><td class="h"><a name="924"></a>924</td><td></td><td></td><td></td><td></td><td class="s"> unless scalar(@_) == 3;</td></tr>
+<tr><td class="h"><a name="925"></a>925</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="926"></a>926</td><td></td><td></td><td></td><td></td><td class="s"> my ($fh, $fname, $isdir) = @_;</td></tr>
+<tr><td class="h"><a name="927"></a>927</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="928"></a>928</td><td></td><td></td><td></td><td></td><td class="s"> warn "Setting up deferred removal of $fname\n"</td></tr>
+<tr><td class="h"><a name="929"></a>929</td><td></td><td></td><td></td><td></td><td class="s"> if $DEBUG;</td></tr>
+<tr><td class="h"><a name="930"></a>930</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="931"></a>931</td><td></td><td></td><td></td><td></td><td class="s"> # If we have a directory, check that it is a directory</td></tr>
+<tr><td class="h"><a name="932"></a>932</td><td></td><td></td><td></td><td></td><td class="s"> if ($isdir) {</td></tr>
+<tr><td class="h"><a name="933"></a>933</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="934"></a>934</td><td></td><td></td><td></td><td></td><td class="s"> if (-d $fname) {</td></tr>
+<tr><td class="h"><a name="935"></a>935</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="936"></a>936</td><td></td><td></td><td></td><td></td><td class="s"> # Directory exists so store it</td></tr>
+<tr><td class="h"><a name="937"></a>937</td><td></td><td></td><td></td><td></td><td class="s"> # first on VMS turn []foo into [.foo] for rmtree</td></tr>
+<tr><td class="h"><a name="938"></a>938</td><td></td><td></td><td></td><td></td><td class="s"> $fname = VMS::Filespec::vmspath($fname) if $^O eq 'VMS';</td></tr>
+<tr><td class="h"><a name="939"></a>939</td><td></td><td></td><td></td><td></td><td class="s"> $dirs_to_unlink{$$} = [] </td></tr>
+<tr><td class="h"><a name="940"></a>940</td><td></td><td></td><td></td><td></td><td class="s"> unless exists $dirs_to_unlink{$$};</td></tr>
+<tr><td class="h"><a name="941"></a>941</td><td></td><td></td><td></td><td></td><td class="s"> push (@{ $dirs_to_unlink{$$} }, $fname);</td></tr>
+<tr><td class="h"><a name="942"></a>942</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="943"></a>943</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="944"></a>944</td><td></td><td></td><td></td><td></td><td class="s"> carp "Request to remove directory $fname could not be completed since it does not exist!\n" if $^W;</td></tr>
+<tr><td class="h"><a name="945"></a>945</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="946"></a>946</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="947"></a>947</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="948"></a>948</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="949"></a>949</td><td></td><td></td><td></td><td></td><td class="s"> if (-f $fname) {</td></tr>
+<tr><td class="h"><a name="950"></a>950</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="951"></a>951</td><td></td><td></td><td></td><td></td><td class="s"> # file exists so store handle and name for later removal</td></tr>
+<tr><td class="h"><a name="952"></a>952</td><td></td><td></td><td></td><td></td><td class="s"> $files_to_unlink{$$} = []</td></tr>
+<tr><td class="h"><a name="953"></a>953</td><td></td><td></td><td></td><td></td><td class="s"> unless exists $files_to_unlink{$$};</td></tr>
+<tr><td class="h"><a name="954"></a>954</td><td></td><td></td><td></td><td></td><td class="s"> push(@{ $files_to_unlink{$$} }, [$fh, $fname]);</td></tr>
+<tr><td class="h"><a name="955"></a>955</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="956"></a>956</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="957"></a>957</td><td></td><td></td><td></td><td></td><td class="s"> carp "Request to remove file $fname could not be completed since it is not there!\n" if $^W;</td></tr>
+<tr><td class="h"><a name="958"></a>958</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="959"></a>959</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="960"></a>960</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="961"></a>961</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="962"></a>962</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="963"></a>963</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="964"></a>964</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="965"></a>965</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="966"></a>966</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="967"></a>967</td><td></td><td></td><td></td><td></td><td class="s">=head1 OBJECT-ORIENTED INTERFACE</td></tr>
+<tr><td class="h"><a name="968"></a>968</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="969"></a>969</td><td></td><td></td><td></td><td></td><td class="s">This is the primary interface for interacting with</td></tr>
+<tr><td class="h"><a name="970"></a>970</td><td></td><td></td><td></td><td></td><td class="s">C<File::Temp>. Using the OO interface a temporary file can be created</td></tr>
+<tr><td class="h"><a name="971"></a>971</td><td></td><td></td><td></td><td></td><td class="s">when the object is constructed and the file can be removed when the</td></tr>
+<tr><td class="h"><a name="972"></a>972</td><td></td><td></td><td></td><td></td><td class="s">object is no longer required.</td></tr>
+<tr><td class="h"><a name="973"></a>973</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="974"></a>974</td><td></td><td></td><td></td><td></td><td class="s">Note that there is no method to obtain the filehandle from the</td></tr>
+<tr><td class="h"><a name="975"></a>975</td><td></td><td></td><td></td><td></td><td class="s">C<File::Temp> object. The object itself acts as a filehandle. Also,</td></tr>
+<tr><td class="h"><a name="976"></a>976</td><td></td><td></td><td></td><td></td><td class="s">the object is configured such that it stringifies to the name of the</td></tr>
+<tr><td class="h"><a name="977"></a>977</td><td></td><td></td><td></td><td></td><td class="s">temporary file, and can be compared to a filename directly. The object</td></tr>
+<tr><td class="h"><a name="978"></a>978</td><td></td><td></td><td></td><td></td><td class="s">isa C<IO::Handle> and isa C<IO::Seekable> so all those methods are</td></tr>
+<tr><td class="h"><a name="979"></a>979</td><td></td><td></td><td></td><td></td><td class="s">available.</td></tr>
+<tr><td class="h"><a name="980"></a>980</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="981"></a>981</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
+<tr><td class="h"><a name="982"></a>982</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="983"></a>983</td><td></td><td></td><td></td><td></td><td class="s">=item B<new></td></tr>
+<tr><td class="h"><a name="984"></a>984</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="985"></a>985</td><td></td><td></td><td></td><td></td><td class="s">Create a temporary file object.</td></tr>
+<tr><td class="h"><a name="986"></a>986</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="987"></a>987</td><td></td><td></td><td></td><td></td><td class="s"> my $tmp = File::Temp->new();</td></tr>
+<tr><td class="h"><a name="988"></a>988</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="989"></a>989</td><td></td><td></td><td></td><td></td><td class="s">by default the object is constructed as if C<tempfile></td></tr>
+<tr><td class="h"><a name="990"></a>990</td><td></td><td></td><td></td><td></td><td class="s">was called without options, but with the additional behaviour</td></tr>
+<tr><td class="h"><a name="991"></a>991</td><td></td><td></td><td></td><td></td><td class="s">that the temporary file is removed by the object destructor</td></tr>
+<tr><td class="h"><a name="992"></a>992</td><td></td><td></td><td></td><td></td><td class="s">if UNLINK is set to true (the default).</td></tr>
+<tr><td class="h"><a name="993"></a>993</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="994"></a>994</td><td></td><td></td><td></td><td></td><td class="s">Supported arguments are the same as for C<tempfile>: UNLINK</td></tr>
+<tr><td class="h"><a name="995"></a>995</td><td></td><td></td><td></td><td></td><td class="s">(defaulting to true), DIR, EXLOCK and SUFFIX. Additionally, the filename</td></tr>
+<tr><td class="h"><a name="996"></a>996</td><td></td><td></td><td></td><td></td><td class="s">template is specified using the TEMPLATE option. The OPEN option</td></tr>
+<tr><td class="h"><a name="997"></a>997</td><td></td><td></td><td></td><td></td><td class="s">is not supported (the file is always opened).</td></tr>
+<tr><td class="h"><a name="998"></a>998</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="999"></a>999</td><td></td><td></td><td></td><td></td><td class="s"> $tmp = File::Temp->new( TEMPLATE => 'tempXXXXX',</td></tr>
+<tr><td class="h"><a name="1000"></a>1000</td><td></td><td></td><td></td><td></td><td class="s"> DIR => 'mydir',</td></tr>
+<tr><td class="h"><a name="1001"></a>1001</td><td></td><td></td><td></td><td></td><td class="s"> SUFFIX => '.dat');</td></tr>
+<tr><td class="h"><a name="1002"></a>1002</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1003"></a>1003</td><td></td><td></td><td></td><td></td><td class="s">Arguments are case insensitive.</td></tr>
+<tr><td class="h"><a name="1004"></a>1004</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1005"></a>1005</td><td></td><td></td><td></td><td></td><td class="s">Can call croak() if an error occurs.</td></tr>
+<tr><td class="h"><a name="1006"></a>1006</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1007"></a>1007</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1008"></a>1008</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1009"></a>1009</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 591µs (96+495) within File::Temp::new which was called:
+# once (96µs+495µs) by Text::Tradition::Collation::as_svg at <a href="lib-Text-Tradition-Collation-pm-686-block.html#564">line 564 of lib/Text/Tradition/Collation.pm</a></div></div>sub new {</td></tr>
+<tr><td class="h"><a name="1010"></a>1010</td><td class="c0">17</td><td class="c0"><span title="Avg 5µs">93µs</span></td><td></td><td></td><td class="s"> my $proto = shift;</td></tr>
+<tr><td class="h"><a name="1011"></a>1011</td><td></td><td></td><td></td><td></td><td class="s"> my $class = ref($proto) || $proto;</td></tr>
+<tr><td class="h"><a name="1012"></a>1012</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1013"></a>1013</td><td></td><td></td><td></td><td></td><td class="s"> # read arguments and convert keys to upper case</td></tr>
+<tr><td class="h"><a name="1014"></a>1014</td><td></td><td></td><td></td><td></td><td class="s"> my %args = @_;</td></tr>
+<tr><td class="h"><a name="1015"></a>1015</td><td></td><td></td><td></td><td></td><td class="s"> %args = map { uc($_), $args{$_} } keys %args;</td></tr>
+<tr><td class="h"><a name="1016"></a>1016</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1017"></a>1017</td><td></td><td></td><td></td><td></td><td class="s"> # see if they are unlinking (defaulting to yes)</td></tr>
+<tr><td class="h"><a name="1018"></a>1018</td><td></td><td></td><td></td><td></td><td class="s"> my $unlink = (exists $args{UNLINK} ? $args{UNLINK} : 1 );</td></tr>
+<tr><td class="h"><a name="1019"></a>1019</td><td></td><td></td><td></td><td></td><td class="s"> delete $args{UNLINK};</td></tr>
+<tr><td class="h"><a name="1020"></a>1020</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1021"></a>1021</td><td></td><td></td><td></td><td></td><td class="s"> # template (store it in an array so that it will</td></tr>
+<tr><td class="h"><a name="1022"></a>1022</td><td></td><td></td><td></td><td></td><td class="s"> # disappear from the arg list of tempfile)</td></tr>
+<tr><td class="h"><a name="1023"></a>1023</td><td></td><td></td><td></td><td></td><td class="s"> my @template = ( exists $args{TEMPLATE} ? $args{TEMPLATE} : () );</td></tr>
+<tr><td class="h"><a name="1024"></a>1024</td><td></td><td></td><td></td><td></td><td class="s"> delete $args{TEMPLATE};</td></tr>
+<tr><td class="h"><a name="1025"></a>1025</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1026"></a>1026</td><td></td><td></td><td></td><td></td><td class="s"> # Protect OPEN</td></tr>
+<tr><td class="h"><a name="1027"></a>1027</td><td></td><td></td><td></td><td></td><td class="s"> delete $args{OPEN};</td></tr>
+<tr><td class="h"><a name="1028"></a>1028</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1029"></a>1029</td><td></td><td></td><td></td><td></td><td class="s"> # Open the file and retain file handle and file name</td></tr>
+<tr><td class="h"><a name="1030"></a>1030</td><td></td><td></td><td class="c3">1</td><td class="c0">490µs</td><td class="s"> my ($fh, $path) = tempfile( @template, %args );<div class="calls"><div class="calls_out"> # spent 490µs making 1 call to <a href="File-Temp-pm-45-block.html#1295">File::Temp::tempfile</a></div></div></td></tr>
+<tr><td class="h"><a name="1031"></a>1031</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1032"></a>1032</td><td></td><td></td><td></td><td></td><td class="s"> print "Tmp: $fh - $path\n" if $DEBUG;</td></tr>
+<tr><td class="h"><a name="1033"></a>1033</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1034"></a>1034</td><td></td><td></td><td></td><td></td><td class="s"> # Store the filename in the scalar slot</td></tr>
+<tr><td class="h"><a name="1035"></a>1035</td><td></td><td></td><td></td><td></td><td class="s"> ${*$fh} = $path;</td></tr>
+<tr><td class="h"><a name="1036"></a>1036</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1037"></a>1037</td><td></td><td></td><td></td><td></td><td class="s"> # Cache the filename by pid so that the destructor can decide whether to remove it</td></tr>
+<tr><td class="h"><a name="1038"></a>1038</td><td></td><td></td><td></td><td></td><td class="s"> $FILES_CREATED_BY_OBJECT{$$}{$path} = 1;</td></tr>
+<tr><td class="h"><a name="1039"></a>1039</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1040"></a>1040</td><td></td><td></td><td></td><td></td><td class="s"> # Store unlink information in hash slot (plus other constructor info)</td></tr>
+<tr><td class="h"><a name="1041"></a>1041</td><td></td><td></td><td></td><td></td><td class="s"> %{*$fh} = %args;</td></tr>
+<tr><td class="h"><a name="1042"></a>1042</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1043"></a>1043</td><td></td><td></td><td></td><td></td><td class="s"> # create the object</td></tr>
+<tr><td class="h"><a name="1044"></a>1044</td><td></td><td></td><td></td><td></td><td class="s"> bless $fh, $class;</td></tr>
+<tr><td class="h"><a name="1045"></a>1045</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1046"></a>1046</td><td></td><td></td><td></td><td></td><td class="s"> # final method-based configuration</td></tr>
+<tr><td class="h"><a name="1047"></a>1047</td><td></td><td></td><td class="c3">1</td><td class="c3">5µs</td><td class="s"> $fh->unlink_on_destroy( $unlink );<div class="calls"><div class="calls_out"> # spent 5µs making 1 call to <a href="File-Temp-pm-45-block.html#1132">File::Temp::unlink_on_destroy</a></div></div></td></tr>
+<tr><td class="h"><a name="1048"></a>1048</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1049"></a>1049</td><td></td><td></td><td></td><td></td><td class="s"> return $fh;</td></tr>
+<tr><td class="h"><a name="1050"></a>1050</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1051"></a>1051</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1052"></a>1052</td><td></td><td></td><td></td><td></td><td class="s">=item B<newdir></td></tr>
+<tr><td class="h"><a name="1053"></a>1053</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1054"></a>1054</td><td></td><td></td><td></td><td></td><td class="s">Create a temporary directory using an object oriented interface.</td></tr>
+<tr><td class="h"><a name="1055"></a>1055</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1056"></a>1056</td><td></td><td></td><td></td><td></td><td class="s"> $dir = File::Temp->newdir();</td></tr>
+<tr><td class="h"><a name="1057"></a>1057</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1058"></a>1058</td><td></td><td></td><td></td><td></td><td class="s">By default the directory is deleted when the object goes out of scope.</td></tr>
+<tr><td class="h"><a name="1059"></a>1059</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1060"></a>1060</td><td></td><td></td><td></td><td></td><td class="s">Supports the same options as the C<tempdir> function. Note that directories</td></tr>
+<tr><td class="h"><a name="1061"></a>1061</td><td></td><td></td><td></td><td></td><td class="s">created with this method default to CLEANUP => 1.</td></tr>
+<tr><td class="h"><a name="1062"></a>1062</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1063"></a>1063</td><td></td><td></td><td></td><td></td><td class="s"> $dir = File::Temp->newdir( $template, %options );</td></tr>
+<tr><td class="h"><a name="1064"></a>1064</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1065"></a>1065</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1066"></a>1066</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1067"></a>1067</td><td></td><td></td><td></td><td></td><td class="s">sub newdir {</td></tr>
+<tr><td class="h"><a name="1068"></a>1068</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
+<tr><td class="h"><a name="1069"></a>1069</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1070"></a>1070</td><td></td><td></td><td></td><td></td><td class="s"> # need to handle args as in tempdir because we have to force CLEANUP</td></tr>
+<tr><td class="h"><a name="1071"></a>1071</td><td></td><td></td><td></td><td></td><td class="s"> # default without passing CLEANUP to tempdir</td></tr>
+<tr><td class="h"><a name="1072"></a>1072</td><td></td><td></td><td></td><td></td><td class="s"> my $template = (scalar(@_) % 2 == 1 ? shift(@_) : undef );</td></tr>
+<tr><td class="h"><a name="1073"></a>1073</td><td></td><td></td><td></td><td></td><td class="s"> my %options = @_;</td></tr>
+<tr><td class="h"><a name="1074"></a>1074</td><td></td><td></td><td></td><td></td><td class="s"> my $cleanup = (exists $options{CLEANUP} ? $options{CLEANUP} : 1 );</td></tr>
+<tr><td class="h"><a name="1075"></a>1075</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1076"></a>1076</td><td></td><td></td><td></td><td></td><td class="s"> delete $options{CLEANUP};</td></tr>
+<tr><td class="h"><a name="1077"></a>1077</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1078"></a>1078</td><td></td><td></td><td></td><td></td><td class="s"> my $tempdir;</td></tr>
+<tr><td class="h"><a name="1079"></a>1079</td><td></td><td></td><td></td><td></td><td class="s"> if (defined $template) {</td></tr>
+<tr><td class="h"><a name="1080"></a>1080</td><td></td><td></td><td></td><td></td><td class="s"> $tempdir = tempdir( $template, %options );</td></tr>
+<tr><td class="h"><a name="1081"></a>1081</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="1082"></a>1082</td><td></td><td></td><td></td><td></td><td class="s"> $tempdir = tempdir( %options );</td></tr>
+<tr><td class="h"><a name="1083"></a>1083</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1084"></a>1084</td><td></td><td></td><td></td><td></td><td class="s"> return bless { DIRNAME => $tempdir,</td></tr>
+<tr><td class="h"><a name="1085"></a>1085</td><td></td><td></td><td></td><td></td><td class="s"> CLEANUP => $cleanup,</td></tr>
+<tr><td class="h"><a name="1086"></a>1086</td><td></td><td></td><td></td><td></td><td class="s"> LAUNCHPID => $$,</td></tr>
+<tr><td class="h"><a name="1087"></a>1087</td><td></td><td></td><td></td><td></td><td class="s"> }, "File::Temp::Dir";</td></tr>
+<tr><td class="h"><a name="1088"></a>1088</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1089"></a>1089</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1090"></a>1090</td><td></td><td></td><td></td><td></td><td class="s">=item B<filename></td></tr>
+<tr><td class="h"><a name="1091"></a>1091</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1092"></a>1092</td><td></td><td></td><td></td><td></td><td class="s">Return the name of the temporary file associated with this object</td></tr>
+<tr><td class="h"><a name="1093"></a>1093</td><td></td><td></td><td></td><td></td><td class="s">(if the object was created using the "new" constructor).</td></tr>
+<tr><td class="h"><a name="1094"></a>1094</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1095"></a>1095</td><td></td><td></td><td></td><td></td><td class="s"> $filename = $tmp->filename;</td></tr>
+<tr><td class="h"><a name="1096"></a>1096</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1097"></a>1097</td><td></td><td></td><td></td><td></td><td class="s">This method is called automatically when the object is used as</td></tr>
+<tr><td class="h"><a name="1098"></a>1098</td><td></td><td></td><td></td><td></td><td class="s">a string.</td></tr>
+<tr><td class="h"><a name="1099"></a>1099</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1100"></a>1100</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1101"></a>1101</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1102"></a>1102</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 21µs within File::Temp::filename which was called 2 times, avg 11µs/call:
+# once (15µs+0s) by File::Temp::DESTROY at <a href="File-Temp-pm-45-block.html#1168">line 1168</a>
+# once (6µs+0s) by Text::Tradition::Collation::as_svg at <a href="lib-Text-Tradition-Collation-pm-686-block.html#569">line 569 of lib/Text/Tradition/Collation.pm</a></div></div>sub filename {</td></tr>
+<tr><td class="h"><a name="1103"></a>1103</td><td class="c0">4</td><td class="c3"><span title="Avg 6µs">26µs</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
+<tr><td class="h"><a name="1104"></a>1104</td><td></td><td></td><td></td><td></td><td class="s"> return ${*$self};</td></tr>
+<tr><td class="h"><a name="1105"></a>1105</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1106"></a>1106</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1107"></a>1107</td><td></td><td></td><td></td><td></td><td class="s">sub STRINGIFY {</td></tr>
+<tr><td class="h"><a name="1108"></a>1108</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
+<tr><td class="h"><a name="1109"></a>1109</td><td></td><td></td><td></td><td></td><td class="s"> return $self->filename;</td></tr>
+<tr><td class="h"><a name="1110"></a>1110</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1111"></a>1111</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1112"></a>1112</td><td></td><td></td><td></td><td></td><td class="s">=item B<dirname></td></tr>
+<tr><td class="h"><a name="1113"></a>1113</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1114"></a>1114</td><td></td><td></td><td></td><td></td><td class="s">Return the name of the temporary directory associated with this</td></tr>
+<tr><td class="h"><a name="1115"></a>1115</td><td></td><td></td><td></td><td></td><td class="s">object (if the object was created using the "newdir" constructor).</td></tr>
+<tr><td class="h"><a name="1116"></a>1116</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1117"></a>1117</td><td></td><td></td><td></td><td></td><td class="s"> $dirname = $tmpdir->dirname;</td></tr>
+<tr><td class="h"><a name="1118"></a>1118</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1119"></a>1119</td><td></td><td></td><td></td><td></td><td class="s">This method is called automatically when the object is used in string context.</td></tr>
+<tr><td class="h"><a name="1120"></a>1120</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1121"></a>1121</td><td></td><td></td><td></td><td></td><td class="s">=item B<unlink_on_destroy></td></tr>
+<tr><td class="h"><a name="1122"></a>1122</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1123"></a>1123</td><td></td><td></td><td></td><td></td><td class="s">Control whether the file is unlinked when the object goes out of scope.</td></tr>
+<tr><td class="h"><a name="1124"></a>1124</td><td></td><td></td><td></td><td></td><td class="s">The file is removed if this value is true and $KEEP_ALL is not.</td></tr>
+<tr><td class="h"><a name="1125"></a>1125</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1126"></a>1126</td><td></td><td></td><td></td><td></td><td class="s"> $fh->unlink_on_destroy( 1 );</td></tr>
+<tr><td class="h"><a name="1127"></a>1127</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1128"></a>1128</td><td></td><td></td><td></td><td></td><td class="s">Default is for the file to be removed.</td></tr>
+<tr><td class="h"><a name="1129"></a>1129</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1130"></a>1130</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1131"></a>1131</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1132"></a>1132</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 5µs within File::Temp::unlink_on_destroy which was called:
+# once (5µs+0s) by File::Temp::new at <a href="File-Temp-pm-45-block.html#1047">line 1047</a></div></div>sub unlink_on_destroy {</td></tr>
+<tr><td class="h"><a name="1133"></a>1133</td><td class="c1">3</td><td class="c3"><span title="Avg 2µs">6µs</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
+<tr><td class="h"><a name="1134"></a>1134</td><td></td><td></td><td></td><td></td><td class="s"> if (@_) {</td></tr>
+<tr><td class="h"><a name="1135"></a>1135</td><td></td><td></td><td></td><td></td><td class="s"> ${*$self}{UNLINK} = shift;</td></tr>
+<tr><td class="h"><a name="1136"></a>1136</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1137"></a>1137</td><td></td><td></td><td></td><td></td><td class="s"> return ${*$self}{UNLINK};</td></tr>
+<tr><td class="h"><a name="1138"></a>1138</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1139"></a>1139</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1140"></a>1140</td><td></td><td></td><td></td><td></td><td class="s">=item B<DESTROY></td></tr>
+<tr><td class="h"><a name="1141"></a>1141</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1142"></a>1142</td><td></td><td></td><td></td><td></td><td class="s">When the object goes out of scope, the destructor is called. This</td></tr>
+<tr><td class="h"><a name="1143"></a>1143</td><td></td><td></td><td></td><td></td><td class="s">destructor will attempt to unlink the file (using C<unlink1>)</td></tr>
+<tr><td class="h"><a name="1144"></a>1144</td><td></td><td></td><td></td><td></td><td class="s">if the constructor was called with UNLINK set to 1 (the default state</td></tr>
+<tr><td class="h"><a name="1145"></a>1145</td><td></td><td></td><td></td><td></td><td class="s">if UNLINK is not specified).</td></tr>
+<tr><td class="h"><a name="1146"></a>1146</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1147"></a>1147</td><td></td><td></td><td></td><td></td><td class="s">No error is given if the unlink fails.</td></tr>
+<tr><td class="h"><a name="1148"></a>1148</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1149"></a>1149</td><td></td><td></td><td></td><td></td><td class="s">If the object has been passed to a child process during a fork, the</td></tr>
+<tr><td class="h"><a name="1150"></a>1150</td><td></td><td></td><td></td><td></td><td class="s">file will be deleted when the object goes out of scope in the parent.</td></tr>
+<tr><td class="h"><a name="1151"></a>1151</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1152"></a>1152</td><td></td><td></td><td></td><td></td><td class="s">For a temporary directory object the directory will be removed</td></tr>
+<tr><td class="h"><a name="1153"></a>1153</td><td></td><td></td><td></td><td></td><td class="s">unless the CLEANUP argument was used in the constructor (and set to</td></tr>
+<tr><td class="h"><a name="1154"></a>1154</td><td></td><td></td><td></td><td></td><td class="s">false) or C<unlink_on_destroy> was modified after creation.</td></tr>
+<tr><td class="h"><a name="1155"></a>1155</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1156"></a>1156</td><td></td><td></td><td></td><td></td><td class="s">If the global variable $KEEP_ALL is true, the file or directory</td></tr>
+<tr><td class="h"><a name="1157"></a>1157</td><td></td><td></td><td></td><td></td><td class="s">will not be removed.</td></tr>
+<tr><td class="h"><a name="1158"></a>1158</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1159"></a>1159</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1160"></a>1160</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1161"></a>1161</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 3.10ms (159µs+2.94) within File::Temp::DESTROY which was called:
+# once (159µs+2.94ms) by Text::Tradition::Collation::as_svg at <a href="lib-stemmaweb-Controller-Root-pm-2077-block.html#71">line 71 of lib/stemmaweb/Controller/Root.pm</a></div></div>sub DESTROY {</td></tr>
+<tr><td class="h"><a name="1162"></a>1162</td><td class="c0">6</td><td class="c0"><span title="Avg 17µs">102µs</span></td><td></td><td></td><td class="s"> local($., $@, $!, $^E, $?);</td></tr>
+<tr><td class="h"><a name="1163"></a>1163</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
+<tr><td class="h"><a name="1164"></a>1164</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1165"></a>1165</td><td></td><td></td><td></td><td></td><td class="s"> # Make sure we always remove the file from the global hash</td></tr>
+<tr><td class="h"><a name="1166"></a>1166</td><td></td><td></td><td></td><td></td><td class="s"> # on destruction. This prevents the hash from growing uncontrollably</td></tr>
+<tr><td class="h"><a name="1167"></a>1167</td><td></td><td></td><td></td><td></td><td class="s"> # and post-destruction there is no reason to know about the file.</td></tr>
+<tr><td class="h"><a name="1168"></a>1168</td><td></td><td></td><td class="c3">1</td><td class="c3">15µs</td><td class="s"> my $file = $self->filename;<div class="calls"><div class="calls_out"> # spent 15µs making 1 call to <a href="File-Temp-pm-45-block.html#1102">File::Temp::filename</a></div></div></td></tr>
+<tr><td class="h"><a name="1169"></a>1169</td><td></td><td></td><td></td><td></td><td class="s"> my $was_created_by_proc;</td></tr>
+<tr><td class="h"><a name="1170"></a>1170</td><td class="c3">2</td><td class="c3"><span title="Avg 6µs">11µs</span></td><td></td><td></td><td class="s"> if (exists $FILES_CREATED_BY_OBJECT{$$}{$file}) {</td></tr>
+<tr><td class="h"><a name="1171"></a>1171</td><td></td><td></td><td></td><td></td><td class="s"> $was_created_by_proc = 1;</td></tr>
+<tr><td class="h"><a name="1172"></a>1172</td><td></td><td></td><td></td><td></td><td class="s"> delete $FILES_CREATED_BY_OBJECT{$$}{$file};</td></tr>
+<tr><td class="h"><a name="1173"></a>1173</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1174"></a>1174</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1175"></a>1175</td><td class="c0">4</td><td class="c3"><span title="Avg 4µs">17µs</span></td><td></td><td></td><td class="s"> if (${*$self}{UNLINK} && !$KEEP_ALL) {</td></tr>
+<tr><td class="h"><a name="1176"></a>1176</td><td></td><td></td><td></td><td></td><td class="s"> print "# ---------> Unlinking $self\n" if $DEBUG;</td></tr>
+<tr><td class="h"><a name="1177"></a>1177</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1178"></a>1178</td><td></td><td></td><td></td><td></td><td class="s"> # only delete if this process created it</td></tr>
+<tr><td class="h"><a name="1179"></a>1179</td><td></td><td></td><td></td><td></td><td class="s"> return unless $was_created_by_proc;</td></tr>
+<tr><td class="h"><a name="1180"></a>1180</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1181"></a>1181</td><td></td><td></td><td></td><td></td><td class="s"> # The unlink1 may fail if the file has been closed</td></tr>
+<tr><td class="h"><a name="1182"></a>1182</td><td></td><td></td><td></td><td></td><td class="s"> # by the caller. This leaves us with the decision</td></tr>
+<tr><td class="h"><a name="1183"></a>1183</td><td></td><td></td><td></td><td></td><td class="s"> # of whether to refuse to remove the file or simply</td></tr>
+<tr><td class="h"><a name="1184"></a>1184</td><td></td><td></td><td></td><td></td><td class="s"> # do an unlink without test. Seems to be silly</td></tr>
+<tr><td class="h"><a name="1185"></a>1185</td><td></td><td></td><td></td><td></td><td class="s"> # to do this when we are trying to be careful</td></tr>
+<tr><td class="h"><a name="1186"></a>1186</td><td></td><td></td><td></td><td></td><td class="s"> # about security</td></tr>
+<tr><td class="h"><a name="1187"></a>1187</td><td></td><td></td><td class="c3">1</td><td class="c3">62µs</td><td class="s"> _force_writable( $file ); # for windows<div class="calls"><div class="calls_out"> # spent 62µs making 1 call to <a href="File-Temp-pm-45-block.html#640">File::Temp::_force_writable</a></div></div></td></tr>
+<tr><td class="h"><a name="1188"></a>1188</td><td></td><td></td><td class="c3">1</td><td class="c0">2.86ms</td><td class="s"> unlink1( $self, $file )<div class="calls"><div class="calls_out"> # spent 2.86ms making 1 call to <a href="File-Temp-pm-45-block.html#2108">File::Temp::unlink1</a></div></div></td></tr>
+<tr><td class="h"><a name="1189"></a>1189</td><td></td><td></td><td></td><td></td><td class="s"> or unlink($file);</td></tr>
+<tr><td class="h"><a name="1190"></a>1190</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1191"></a>1191</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1192"></a>1192</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1193"></a>1193</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
+<tr><td class="h"><a name="1194"></a>1194</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1195"></a>1195</td><td></td><td></td><td></td><td></td><td class="s">=head1 FUNCTIONS</td></tr>
+<tr><td class="h"><a name="1196"></a>1196</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1197"></a>1197</td><td></td><td></td><td></td><td></td><td class="s">This section describes the recommended interface for generating</td></tr>
+<tr><td class="h"><a name="1198"></a>1198</td><td></td><td></td><td></td><td></td><td class="s">temporary files and directories.</td></tr>
+<tr><td class="h"><a name="1199"></a>1199</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1200"></a>1200</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
+<tr><td class="h"><a name="1201"></a>1201</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1202"></a>1202</td><td></td><td></td><td></td><td></td><td class="s">=item B<tempfile></td></tr>
+<tr><td class="h"><a name="1203"></a>1203</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1204"></a>1204</td><td></td><td></td><td></td><td></td><td class="s">This is the basic function to generate temporary files.</td></tr>
+<tr><td class="h"><a name="1205"></a>1205</td><td></td><td></td><td></td><td></td><td class="s">The behaviour of the file can be changed using various options:</td></tr>
+<tr><td class="h"><a name="1206"></a>1206</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1207"></a>1207</td><td></td><td></td><td></td><td></td><td class="s"> $fh = tempfile();</td></tr>
+<tr><td class="h"><a name="1208"></a>1208</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $filename) = tempfile();</td></tr>
+<tr><td class="h"><a name="1209"></a>1209</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1210"></a>1210</td><td></td><td></td><td></td><td></td><td class="s">Create a temporary file in the directory specified for temporary</td></tr>
+<tr><td class="h"><a name="1211"></a>1211</td><td></td><td></td><td></td><td></td><td class="s">files, as specified by the tmpdir() function in L<File::Spec>.</td></tr>
+<tr><td class="h"><a name="1212"></a>1212</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1213"></a>1213</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $filename) = tempfile($template);</td></tr>
+<tr><td class="h"><a name="1214"></a>1214</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1215"></a>1215</td><td></td><td></td><td></td><td></td><td class="s">Create a temporary file in the current directory using the supplied</td></tr>
+<tr><td class="h"><a name="1216"></a>1216</td><td></td><td></td><td></td><td></td><td class="s">template. Trailing `X' characters are replaced with random letters to</td></tr>
+<tr><td class="h"><a name="1217"></a>1217</td><td></td><td></td><td></td><td></td><td class="s">generate the filename. At least four `X' characters must be present</td></tr>
+<tr><td class="h"><a name="1218"></a>1218</td><td></td><td></td><td></td><td></td><td class="s">at the end of the template.</td></tr>
+<tr><td class="h"><a name="1219"></a>1219</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1220"></a>1220</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $filename) = tempfile($template, SUFFIX => $suffix)</td></tr>
+<tr><td class="h"><a name="1221"></a>1221</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1222"></a>1222</td><td></td><td></td><td></td><td></td><td class="s">Same as previously, except that a suffix is added to the template</td></tr>
+<tr><td class="h"><a name="1223"></a>1223</td><td></td><td></td><td></td><td></td><td class="s">after the `X' translation. Useful for ensuring that a temporary</td></tr>
+<tr><td class="h"><a name="1224"></a>1224</td><td></td><td></td><td></td><td></td><td class="s">filename has a particular extension when needed by other applications.</td></tr>
+<tr><td class="h"><a name="1225"></a>1225</td><td></td><td></td><td></td><td></td><td class="s">But see the WARNING at the end.</td></tr>
+<tr><td class="h"><a name="1226"></a>1226</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1227"></a>1227</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $filename) = tempfile($template, DIR => $dir);</td></tr>
+<tr><td class="h"><a name="1228"></a>1228</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1229"></a>1229</td><td></td><td></td><td></td><td></td><td class="s">Translates the template as before except that a directory name</td></tr>
+<tr><td class="h"><a name="1230"></a>1230</td><td></td><td></td><td></td><td></td><td class="s">is specified.</td></tr>
+<tr><td class="h"><a name="1231"></a>1231</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1232"></a>1232</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $filename) = tempfile($template, TMPDIR => 1);</td></tr>
+<tr><td class="h"><a name="1233"></a>1233</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1234"></a>1234</td><td></td><td></td><td></td><td></td><td class="s">Equivalent to specifying a DIR of "File::Spec->tmpdir", writing the file</td></tr>
+<tr><td class="h"><a name="1235"></a>1235</td><td></td><td></td><td></td><td></td><td class="s">into the same temporary directory as would be used if no template was</td></tr>
+<tr><td class="h"><a name="1236"></a>1236</td><td></td><td></td><td></td><td></td><td class="s">specified at all.</td></tr>
+<tr><td class="h"><a name="1237"></a>1237</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1238"></a>1238</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $filename) = tempfile($template, UNLINK => 1);</td></tr>
+<tr><td class="h"><a name="1239"></a>1239</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1240"></a>1240</td><td></td><td></td><td></td><td></td><td class="s">Return the filename and filehandle as before except that the file is</td></tr>
+<tr><td class="h"><a name="1241"></a>1241</td><td></td><td></td><td></td><td></td><td class="s">automatically removed when the program exits (dependent on</td></tr>
+<tr><td class="h"><a name="1242"></a>1242</td><td></td><td></td><td></td><td></td><td class="s">$KEEP_ALL). Default is for the file to be removed if a file handle is</td></tr>
+<tr><td class="h"><a name="1243"></a>1243</td><td></td><td></td><td></td><td></td><td class="s">requested and to be kept if the filename is requested. In a scalar</td></tr>
+<tr><td class="h"><a name="1244"></a>1244</td><td></td><td></td><td></td><td></td><td class="s">context (where no filename is returned) the file is always deleted</td></tr>
+<tr><td class="h"><a name="1245"></a>1245</td><td></td><td></td><td></td><td></td><td class="s">either (depending on the operating system) on exit or when it is</td></tr>
+<tr><td class="h"><a name="1246"></a>1246</td><td></td><td></td><td></td><td></td><td class="s">closed (unless $KEEP_ALL is true when the temp file is created).</td></tr>
+<tr><td class="h"><a name="1247"></a>1247</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1248"></a>1248</td><td></td><td></td><td></td><td></td><td class="s">Use the object-oriented interface if fine-grained control of when</td></tr>
+<tr><td class="h"><a name="1249"></a>1249</td><td></td><td></td><td></td><td></td><td class="s">a file is removed is required.</td></tr>
+<tr><td class="h"><a name="1250"></a>1250</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1251"></a>1251</td><td></td><td></td><td></td><td></td><td class="s">If the template is not specified, a template is always</td></tr>
+<tr><td class="h"><a name="1252"></a>1252</td><td></td><td></td><td></td><td></td><td class="s">automatically generated. This temporary file is placed in tmpdir()</td></tr>
+<tr><td class="h"><a name="1253"></a>1253</td><td></td><td></td><td></td><td></td><td class="s">(L<File::Spec>) unless a directory is specified explicitly with the</td></tr>
+<tr><td class="h"><a name="1254"></a>1254</td><td></td><td></td><td></td><td></td><td class="s">DIR option.</td></tr>
+<tr><td class="h"><a name="1255"></a>1255</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1256"></a>1256</td><td></td><td></td><td></td><td></td><td class="s"> $fh = tempfile( DIR => $dir );</td></tr>
+<tr><td class="h"><a name="1257"></a>1257</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1258"></a>1258</td><td></td><td></td><td></td><td></td><td class="s">If called in scalar context, only the filehandle is returned and the</td></tr>
+<tr><td class="h"><a name="1259"></a>1259</td><td></td><td></td><td></td><td></td><td class="s">file will automatically be deleted when closed on operating systems</td></tr>
+<tr><td class="h"><a name="1260"></a>1260</td><td></td><td></td><td></td><td></td><td class="s">that support this (see the description of tmpfile() elsewhere in this</td></tr>
+<tr><td class="h"><a name="1261"></a>1261</td><td></td><td></td><td></td><td></td><td class="s">document). This is the preferred mode of operation, as if you only</td></tr>
+<tr><td class="h"><a name="1262"></a>1262</td><td></td><td></td><td></td><td></td><td class="s">have a filehandle, you can never create a race condition by fumbling</td></tr>
+<tr><td class="h"><a name="1263"></a>1263</td><td></td><td></td><td></td><td></td><td class="s">with the filename. On systems that can not unlink an open file or can</td></tr>
+<tr><td class="h"><a name="1264"></a>1264</td><td></td><td></td><td></td><td></td><td class="s">not mark a file as temporary when it is opened (for example, Windows</td></tr>
+<tr><td class="h"><a name="1265"></a>1265</td><td></td><td></td><td></td><td></td><td class="s">NT uses the C<O_TEMPORARY> flag) the file is marked for deletion when</td></tr>
+<tr><td class="h"><a name="1266"></a>1266</td><td></td><td></td><td></td><td></td><td class="s">the program ends (equivalent to setting UNLINK to 1). The C<UNLINK></td></tr>
+<tr><td class="h"><a name="1267"></a>1267</td><td></td><td></td><td></td><td></td><td class="s">flag is ignored if present.</td></tr>
+<tr><td class="h"><a name="1268"></a>1268</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1269"></a>1269</td><td></td><td></td><td></td><td></td><td class="s"> (undef, $filename) = tempfile($template, OPEN => 0);</td></tr>
+<tr><td class="h"><a name="1270"></a>1270</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1271"></a>1271</td><td></td><td></td><td></td><td></td><td class="s">This will return the filename based on the template but</td></tr>
+<tr><td class="h"><a name="1272"></a>1272</td><td></td><td></td><td></td><td></td><td class="s">will not open this file. Cannot be used in conjunction with</td></tr>
+<tr><td class="h"><a name="1273"></a>1273</td><td></td><td></td><td></td><td></td><td class="s">UNLINK set to true. Default is to always open the file</td></tr>
+<tr><td class="h"><a name="1274"></a>1274</td><td></td><td></td><td></td><td></td><td class="s">to protect from possible race conditions. A warning is issued</td></tr>
+<tr><td class="h"><a name="1275"></a>1275</td><td></td><td></td><td></td><td></td><td class="s">if warnings are turned on. Consider using the tmpnam()</td></tr>
+<tr><td class="h"><a name="1276"></a>1276</td><td></td><td></td><td></td><td></td><td class="s">and mktemp() functions described elsewhere in this document</td></tr>
+<tr><td class="h"><a name="1277"></a>1277</td><td></td><td></td><td></td><td></td><td class="s">if opening the file is not required.</td></tr>
+<tr><td class="h"><a name="1278"></a>1278</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1279"></a>1279</td><td></td><td></td><td></td><td></td><td class="s">If the operating system supports it (for example BSD derived systems), the </td></tr>
+<tr><td class="h"><a name="1280"></a>1280</td><td></td><td></td><td></td><td></td><td class="s">filehandle will be opened with O_EXLOCK (open with exclusive file lock). </td></tr>
+<tr><td class="h"><a name="1281"></a>1281</td><td></td><td></td><td></td><td></td><td class="s">This can sometimes cause problems if the intention is to pass the filename </td></tr>
+<tr><td class="h"><a name="1282"></a>1282</td><td></td><td></td><td></td><td></td><td class="s">to another system that expects to take an exclusive lock itself (such as </td></tr>
+<tr><td class="h"><a name="1283"></a>1283</td><td></td><td></td><td></td><td></td><td class="s">DBD::SQLite) whilst ensuring that the tempfile is not reused. In this </td></tr>
+<tr><td class="h"><a name="1284"></a>1284</td><td></td><td></td><td></td><td></td><td class="s">situation the "EXLOCK" option can be passed to tempfile. By default EXLOCK </td></tr>
+<tr><td class="h"><a name="1285"></a>1285</td><td></td><td></td><td></td><td></td><td class="s">will be true (this retains compatibility with earlier releases).</td></tr>
+<tr><td class="h"><a name="1286"></a>1286</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1287"></a>1287</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $filename) = tempfile($template, EXLOCK => 0);</td></tr>
+<tr><td class="h"><a name="1288"></a>1288</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1289"></a>1289</td><td></td><td></td><td></td><td></td><td class="s">Options can be combined as required.</td></tr>
+<tr><td class="h"><a name="1290"></a>1290</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1291"></a>1291</td><td></td><td></td><td></td><td></td><td class="s">Will croak() if there is an error.</td></tr>
+<tr><td class="h"><a name="1292"></a>1292</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1293"></a>1293</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1294"></a>1294</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1295"></a>1295</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 490µs (34+456) within File::Temp::tempfile which was called:
+# once (34µs+456µs) by File::Temp::new at <a href="File-Temp-pm-45-block.html#1030">line 1030</a></div></div>sub tempfile {</td></tr>
+<tr><td class="h"><a name="1296"></a>1296</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1297"></a>1297</td><td></td><td></td><td></td><td></td><td class="s"> # Can not check for argument count since we can have any</td></tr>
+<tr><td class="h"><a name="1298"></a>1298</td><td></td><td></td><td></td><td></td><td class="s"> # number of args</td></tr>
+<tr><td class="h"><a name="1299"></a>1299</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1300"></a>1300</td><td></td><td></td><td></td><td></td><td class="s"> # Default options</td></tr>
+<tr><td class="h"><a name="1301"></a>1301</td><td class="c0">12</td><td class="c3"><span title="Avg 2µs">19µs</span></td><td></td><td></td><td class="s"> my %options = (</td></tr>
+<tr><td class="h"><a name="1302"></a>1302</td><td></td><td></td><td></td><td></td><td class="s"> "DIR" => undef, # Directory prefix</td></tr>
+<tr><td class="h"><a name="1303"></a>1303</td><td></td><td></td><td></td><td></td><td class="s"> "SUFFIX" => '', # Template suffix</td></tr>
+<tr><td class="h"><a name="1304"></a>1304</td><td></td><td></td><td></td><td></td><td class="s"> "UNLINK" => 0, # Do not unlink file on exit</td></tr>
+<tr><td class="h"><a name="1305"></a>1305</td><td></td><td></td><td></td><td></td><td class="s"> "OPEN" => 1, # Open file</td></tr>
+<tr><td class="h"><a name="1306"></a>1306</td><td></td><td></td><td></td><td></td><td class="s"> "TMPDIR" => 0, # Place tempfile in tempdir if template specified</td></tr>
+<tr><td class="h"><a name="1307"></a>1307</td><td></td><td></td><td></td><td></td><td class="s"> "EXLOCK" => 1, # Open file with O_EXLOCK</td></tr>
+<tr><td class="h"><a name="1308"></a>1308</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="1309"></a>1309</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1310"></a>1310</td><td></td><td></td><td></td><td></td><td class="s"> # Check to see whether we have an odd or even number of arguments</td></tr>
+<tr><td class="h"><a name="1311"></a>1311</td><td></td><td></td><td></td><td></td><td class="s"> my $template = (scalar(@_) % 2 == 1 ? shift(@_) : undef);</td></tr>
+<tr><td class="h"><a name="1312"></a>1312</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1313"></a>1313</td><td></td><td></td><td></td><td></td><td class="s"> # Read the options and merge with defaults</td></tr>
+<tr><td class="h"><a name="1314"></a>1314</td><td></td><td></td><td></td><td></td><td class="s"> %options = (%options, @_) if @_;</td></tr>
+<tr><td class="h"><a name="1315"></a>1315</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1316"></a>1316</td><td></td><td></td><td></td><td></td><td class="s"> # First decision is whether or not to open the file</td></tr>
+<tr><td class="h"><a name="1317"></a>1317</td><td></td><td></td><td></td><td></td><td class="s"> if (! $options{"OPEN"}) {</td></tr>
+<tr><td class="h"><a name="1318"></a>1318</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1319"></a>1319</td><td></td><td></td><td></td><td></td><td class="s"> warn "tempfile(): temporary filename requested but not opened.\nPossibly unsafe, consider using tempfile() with OPEN set to true\n"</td></tr>
+<tr><td class="h"><a name="1320"></a>1320</td><td></td><td></td><td></td><td></td><td class="s"> if $^W;</td></tr>
+<tr><td class="h"><a name="1321"></a>1321</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1322"></a>1322</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1323"></a>1323</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1324"></a>1324</td><td></td><td></td><td></td><td></td><td class="s"> if ($options{"DIR"} and $^O eq 'VMS') {</td></tr>
+<tr><td class="h"><a name="1325"></a>1325</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1326"></a>1326</td><td></td><td></td><td></td><td></td><td class="s"> # on VMS turn []foo into [.foo] for concatenation</td></tr>
+<tr><td class="h"><a name="1327"></a>1327</td><td></td><td></td><td></td><td></td><td class="s"> $options{"DIR"} = VMS::Filespec::vmspath($options{"DIR"});</td></tr>
+<tr><td class="h"><a name="1328"></a>1328</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1329"></a>1329</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1330"></a>1330</td><td></td><td></td><td></td><td></td><td class="s"> # Construct the template</td></tr>
+<tr><td class="h"><a name="1331"></a>1331</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1332"></a>1332</td><td></td><td></td><td></td><td></td><td class="s"> # Have a choice of trying to work around the mkstemp/mktemp/tmpnam etc</td></tr>
+<tr><td class="h"><a name="1333"></a>1333</td><td></td><td></td><td></td><td></td><td class="s"> # functions or simply constructing a template and using _gettemp()</td></tr>
+<tr><td class="h"><a name="1334"></a>1334</td><td></td><td></td><td></td><td></td><td class="s"> # explicitly. Go for the latter</td></tr>
+<tr><td class="h"><a name="1335"></a>1335</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1336"></a>1336</td><td></td><td></td><td></td><td></td><td class="s"> # First generate a template if not defined and prefix the directory</td></tr>
+<tr><td class="h"><a name="1337"></a>1337</td><td></td><td></td><td></td><td></td><td class="s"> # If no template must prefix the temp directory</td></tr>
+<tr><td class="h"><a name="1338"></a>1338</td><td class="c3">1</td><td class="c3"><span title="Avg 600ns">600ns</span></td><td></td><td></td><td class="s"> if (defined $template) {</td></tr>
+<tr><td class="h"><a name="1339"></a>1339</td><td></td><td></td><td></td><td></td><td class="s"> # End up with current directory if neither DIR not TMPDIR are set</td></tr>
+<tr><td class="h"><a name="1340"></a>1340</td><td></td><td></td><td></td><td></td><td class="s"> if ($options{"DIR"}) {</td></tr>
+<tr><td class="h"><a name="1341"></a>1341</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1342"></a>1342</td><td></td><td></td><td></td><td></td><td class="s"> $template = File::Spec->catfile($options{"DIR"}, $template);</td></tr>
+<tr><td class="h"><a name="1343"></a>1343</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1344"></a>1344</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ($options{TMPDIR}) {</td></tr>
+<tr><td class="h"><a name="1345"></a>1345</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1346"></a>1346</td><td></td><td></td><td></td><td></td><td class="s"> $template = File::Spec->catfile(File::Spec->tmpdir, $template );</td></tr>
+<tr><td class="h"><a name="1347"></a>1347</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1348"></a>1348</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1349"></a>1349</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1350"></a>1350</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="1351"></a>1351</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1352"></a>1352</td><td class="c3">1</td><td class="c3"><span title="Avg 10µs">10µs</span></td><td></td><td></td><td class="s"> if ($options{"DIR"}) {</td></tr>
+<tr><td class="h"><a name="1353"></a>1353</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1354"></a>1354</td><td></td><td></td><td></td><td></td><td class="s"> $template = File::Spec->catfile($options{"DIR"}, TEMPXXX);</td></tr>
+<tr><td class="h"><a name="1355"></a>1355</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1356"></a>1356</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="1357"></a>1357</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1358"></a>1358</td><td></td><td></td><td class="c3">2</td><td class="c1">128µs</td><td class="s"> $template = File::Spec->catfile(File::Spec->tmpdir, TEMPXXX);<div class="calls"><div class="calls_out"> # spent 89µs making 1 call to <a href="File-Spec-Unix-pm-17-block.html#165">File::Spec::Unix::tmpdir</a>
+ # spent 39µs making 1 call to <a href="File-Spec-Unix-pm-17-block.html#96">File::Spec::Unix::catfile</a></div></div></td></tr>
+<tr><td class="h"><a name="1359"></a>1359</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1360"></a>1360</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1361"></a>1361</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1362"></a>1362</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1363"></a>1363</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1364"></a>1364</td><td></td><td></td><td></td><td></td><td class="s"> # Now add a suffix</td></tr>
+<tr><td class="h"><a name="1365"></a>1365</td><td></td><td></td><td></td><td></td><td class="s"> $template .= $options{"SUFFIX"};</td></tr>
+<tr><td class="h"><a name="1366"></a>1366</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1367"></a>1367</td><td></td><td></td><td></td><td></td><td class="s"> # Determine whether we should tell _gettemp to unlink the file</td></tr>
+<tr><td class="h"><a name="1368"></a>1368</td><td></td><td></td><td></td><td></td><td class="s"> # On unix this is irrelevant and can be worked out after the file is</td></tr>
+<tr><td class="h"><a name="1369"></a>1369</td><td></td><td></td><td></td><td></td><td class="s"> # opened (simply by unlinking the open filehandle). On Windows or VMS</td></tr>
+<tr><td class="h"><a name="1370"></a>1370</td><td></td><td></td><td></td><td></td><td class="s"> # we have to indicate temporary-ness when we open the file. In general</td></tr>
+<tr><td class="h"><a name="1371"></a>1371</td><td></td><td></td><td></td><td></td><td class="s"> # we only want a true temporary file if we are returning just the</td></tr>
+<tr><td class="h"><a name="1372"></a>1372</td><td></td><td></td><td></td><td></td><td class="s"> # filehandle - if the user wants the filename they probably do not</td></tr>
+<tr><td class="h"><a name="1373"></a>1373</td><td></td><td></td><td></td><td></td><td class="s"> # want the file to disappear as soon as they close it (which may be</td></tr>
+<tr><td class="h"><a name="1374"></a>1374</td><td></td><td></td><td></td><td></td><td class="s"> # important if they want a child process to use the file)</td></tr>
+<tr><td class="h"><a name="1375"></a>1375</td><td></td><td></td><td></td><td></td><td class="s"> # For this reason, tie unlink_on_close to the return context regardless</td></tr>
+<tr><td class="h"><a name="1376"></a>1376</td><td></td><td></td><td></td><td></td><td class="s"> # of OS.</td></tr>
+<tr><td class="h"><a name="1377"></a>1377</td><td></td><td></td><td></td><td></td><td class="s"> my $unlink_on_close = ( wantarray ? 0 : 1);</td></tr>
+<tr><td class="h"><a name="1378"></a>1378</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1379"></a>1379</td><td></td><td></td><td></td><td></td><td class="s"> # Create the file</td></tr>
+<tr><td class="h"><a name="1380"></a>1380</td><td></td><td></td><td></td><td></td><td class="s"> my ($fh, $path, $errstr);</td></tr>
+<tr><td class="h"><a name="1381"></a>1381</td><td></td><td></td><td class="c3">1</td><td class="c0">328µs</td><td class="s"> croak "Error in tempfile() using $template: $errstr"<div class="calls"><div class="calls_out"> # spent 328µs making 1 call to <a href="File-Temp-pm-45-block.html#331">File::Temp::_gettemp</a></div></div></td></tr>
+<tr><td class="h"><a name="1382"></a>1382</td><td></td><td></td><td></td><td></td><td class="s"> unless (($fh, $path) = _gettemp($template,</td></tr>
+<tr><td class="h"><a name="1383"></a>1383</td><td></td><td></td><td></td><td></td><td class="s"> "open" => $options{'OPEN'},</td></tr>
+<tr><td class="h"><a name="1384"></a>1384</td><td></td><td></td><td></td><td></td><td class="s"> "mkdir"=> 0 ,</td></tr>
+<tr><td class="h"><a name="1385"></a>1385</td><td></td><td></td><td></td><td></td><td class="s"> "unlink_on_close" => $unlink_on_close,</td></tr>
+<tr><td class="h"><a name="1386"></a>1386</td><td></td><td></td><td></td><td></td><td class="s"> "suffixlen" => length($options{'SUFFIX'}),</td></tr>
+<tr><td class="h"><a name="1387"></a>1387</td><td></td><td></td><td></td><td></td><td class="s"> "ErrStr" => \$errstr,</td></tr>
+<tr><td class="h"><a name="1388"></a>1388</td><td></td><td></td><td></td><td></td><td class="s"> "use_exlock" => $options{EXLOCK},</td></tr>
+<tr><td class="h"><a name="1389"></a>1389</td><td></td><td></td><td></td><td></td><td class="s"> ) );</td></tr>
+<tr><td class="h"><a name="1390"></a>1390</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1391"></a>1391</td><td></td><td></td><td></td><td></td><td class="s"> # Set up an exit handler that can do whatever is right for the</td></tr>
+<tr><td class="h"><a name="1392"></a>1392</td><td></td><td></td><td></td><td></td><td class="s"> # system. This removes files at exit when requested explicitly or when</td></tr>
+<tr><td class="h"><a name="1393"></a>1393</td><td></td><td></td><td></td><td></td><td class="s"> # system is asked to unlink_on_close but is unable to do so because</td></tr>
+<tr><td class="h"><a name="1394"></a>1394</td><td></td><td></td><td></td><td></td><td class="s"> # of OS limitations.</td></tr>
+<tr><td class="h"><a name="1395"></a>1395</td><td></td><td></td><td></td><td></td><td class="s"> # The latter should be achieved by using a tied filehandle.</td></tr>
+<tr><td class="h"><a name="1396"></a>1396</td><td></td><td></td><td></td><td></td><td class="s"> # Do not check return status since this is all done with END blocks.</td></tr>
+<tr><td class="h"><a name="1397"></a>1397</td><td></td><td></td><td></td><td></td><td class="s"> _deferred_unlink($fh, $path, 0) if $options{"UNLINK"};</td></tr>
+<tr><td class="h"><a name="1398"></a>1398</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1399"></a>1399</td><td></td><td></td><td></td><td></td><td class="s"> # Return</td></tr>
+<tr><td class="h"><a name="1400"></a>1400</td><td></td><td></td><td></td><td></td><td class="s"> if (wantarray()) {</td></tr>
+<tr><td class="h"><a name="1401"></a>1401</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1402"></a>1402</td><td></td><td></td><td></td><td></td><td class="s"> if ($options{'OPEN'}) {</td></tr>
+<tr><td class="h"><a name="1403"></a>1403</td><td></td><td></td><td></td><td></td><td class="s"> return ($fh, $path);</td></tr>
+<tr><td class="h"><a name="1404"></a>1404</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="1405"></a>1405</td><td></td><td></td><td></td><td></td><td class="s"> return (undef, $path);</td></tr>
+<tr><td class="h"><a name="1406"></a>1406</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1407"></a>1407</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1408"></a>1408</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="1409"></a>1409</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1410"></a>1410</td><td></td><td></td><td></td><td></td><td class="s"> # Unlink the file. It is up to unlink0 to decide what to do with</td></tr>
+<tr><td class="h"><a name="1411"></a>1411</td><td></td><td></td><td></td><td></td><td class="s"> # this (whether to unlink now or to defer until later)</td></tr>
+<tr><td class="h"><a name="1412"></a>1412</td><td></td><td></td><td></td><td></td><td class="s"> unlink0($fh, $path) or croak "Error unlinking file $path using unlink0";</td></tr>
+<tr><td class="h"><a name="1413"></a>1413</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1414"></a>1414</td><td></td><td></td><td></td><td></td><td class="s"> # Return just the filehandle.</td></tr>
+<tr><td class="h"><a name="1415"></a>1415</td><td></td><td></td><td></td><td></td><td class="s"> return $fh;</td></tr>
+<tr><td class="h"><a name="1416"></a>1416</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1417"></a>1417</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1418"></a>1418</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1419"></a>1419</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1420"></a>1420</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1421"></a>1421</td><td></td><td></td><td></td><td></td><td class="s">=item B<tempdir></td></tr>
+<tr><td class="h"><a name="1422"></a>1422</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1423"></a>1423</td><td></td><td></td><td></td><td></td><td class="s">This is the recommended interface for creation of temporary</td></tr>
+<tr><td class="h"><a name="1424"></a>1424</td><td></td><td></td><td></td><td></td><td class="s">directories. By default the directory will not be removed on exit</td></tr>
+<tr><td class="h"><a name="1425"></a>1425</td><td></td><td></td><td></td><td></td><td class="s">(that is, it won't be temporary; this behaviour can not be changed</td></tr>
+<tr><td class="h"><a name="1426"></a>1426</td><td></td><td></td><td></td><td></td><td class="s">because of issues with backwards compatibility). To enable removal</td></tr>
+<tr><td class="h"><a name="1427"></a>1427</td><td></td><td></td><td></td><td></td><td class="s">either use the CLEANUP option which will trigger removal on program</td></tr>
+<tr><td class="h"><a name="1428"></a>1428</td><td></td><td></td><td></td><td></td><td class="s">exit, or consider using the "newdir" method in the object interface which</td></tr>
+<tr><td class="h"><a name="1429"></a>1429</td><td></td><td></td><td></td><td></td><td class="s">will allow the directory to be cleaned up when the object goes out of</td></tr>
+<tr><td class="h"><a name="1430"></a>1430</td><td></td><td></td><td></td><td></td><td class="s">scope.</td></tr>
+<tr><td class="h"><a name="1431"></a>1431</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1432"></a>1432</td><td></td><td></td><td></td><td></td><td class="s">The behaviour of the function depends on the arguments:</td></tr>
+<tr><td class="h"><a name="1433"></a>1433</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1434"></a>1434</td><td></td><td></td><td></td><td></td><td class="s"> $tempdir = tempdir();</td></tr>
+<tr><td class="h"><a name="1435"></a>1435</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1436"></a>1436</td><td></td><td></td><td></td><td></td><td class="s">Create a directory in tmpdir() (see L<File::Spec|File::Spec>).</td></tr>
+<tr><td class="h"><a name="1437"></a>1437</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1438"></a>1438</td><td></td><td></td><td></td><td></td><td class="s"> $tempdir = tempdir( $template );</td></tr>
+<tr><td class="h"><a name="1439"></a>1439</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1440"></a>1440</td><td></td><td></td><td></td><td></td><td class="s">Create a directory from the supplied template. This template is</td></tr>
+<tr><td class="h"><a name="1441"></a>1441</td><td></td><td></td><td></td><td></td><td class="s">similar to that described for tempfile(). `X' characters at the end</td></tr>
+<tr><td class="h"><a name="1442"></a>1442</td><td></td><td></td><td></td><td></td><td class="s">of the template are replaced with random letters to construct the</td></tr>
+<tr><td class="h"><a name="1443"></a>1443</td><td></td><td></td><td></td><td></td><td class="s">directory name. At least four `X' characters must be in the template.</td></tr>
+<tr><td class="h"><a name="1444"></a>1444</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1445"></a>1445</td><td></td><td></td><td></td><td></td><td class="s"> $tempdir = tempdir ( DIR => $dir );</td></tr>
+<tr><td class="h"><a name="1446"></a>1446</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1447"></a>1447</td><td></td><td></td><td></td><td></td><td class="s">Specifies the directory to use for the temporary directory.</td></tr>
+<tr><td class="h"><a name="1448"></a>1448</td><td></td><td></td><td></td><td></td><td class="s">The temporary directory name is derived from an internal template.</td></tr>
+<tr><td class="h"><a name="1449"></a>1449</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1450"></a>1450</td><td></td><td></td><td></td><td></td><td class="s"> $tempdir = tempdir ( $template, DIR => $dir );</td></tr>
+<tr><td class="h"><a name="1451"></a>1451</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1452"></a>1452</td><td></td><td></td><td></td><td></td><td class="s">Prepend the supplied directory name to the template. The template</td></tr>
+<tr><td class="h"><a name="1453"></a>1453</td><td></td><td></td><td></td><td></td><td class="s">should not include parent directory specifications itself. Any parent</td></tr>
+<tr><td class="h"><a name="1454"></a>1454</td><td></td><td></td><td></td><td></td><td class="s">directory specifications are removed from the template before</td></tr>
+<tr><td class="h"><a name="1455"></a>1455</td><td></td><td></td><td></td><td></td><td class="s">prepending the supplied directory.</td></tr>
+<tr><td class="h"><a name="1456"></a>1456</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1457"></a>1457</td><td></td><td></td><td></td><td></td><td class="s"> $tempdir = tempdir ( $template, TMPDIR => 1 );</td></tr>
+<tr><td class="h"><a name="1458"></a>1458</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1459"></a>1459</td><td></td><td></td><td></td><td></td><td class="s">Using the supplied template, create the temporary directory in</td></tr>
+<tr><td class="h"><a name="1460"></a>1460</td><td></td><td></td><td></td><td></td><td class="s">a standard location for temporary files. Equivalent to doing</td></tr>
+<tr><td class="h"><a name="1461"></a>1461</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1462"></a>1462</td><td></td><td></td><td></td><td></td><td class="s"> $tempdir = tempdir ( $template, DIR => File::Spec->tmpdir);</td></tr>
+<tr><td class="h"><a name="1463"></a>1463</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1464"></a>1464</td><td></td><td></td><td></td><td></td><td class="s">but shorter. Parent directory specifications are stripped from the</td></tr>
+<tr><td class="h"><a name="1465"></a>1465</td><td></td><td></td><td></td><td></td><td class="s">template itself. The C<TMPDIR> option is ignored if C<DIR> is set</td></tr>
+<tr><td class="h"><a name="1466"></a>1466</td><td></td><td></td><td></td><td></td><td class="s">explicitly. Additionally, C<TMPDIR> is implied if neither a template</td></tr>
+<tr><td class="h"><a name="1467"></a>1467</td><td></td><td></td><td></td><td></td><td class="s">nor a directory are supplied.</td></tr>
+<tr><td class="h"><a name="1468"></a>1468</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1469"></a>1469</td><td></td><td></td><td></td><td></td><td class="s"> $tempdir = tempdir( $template, CLEANUP => 1);</td></tr>
+<tr><td class="h"><a name="1470"></a>1470</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1471"></a>1471</td><td></td><td></td><td></td><td></td><td class="s">Create a temporary directory using the supplied template, but</td></tr>
+<tr><td class="h"><a name="1472"></a>1472</td><td></td><td></td><td></td><td></td><td class="s">attempt to remove it (and all files inside it) when the program</td></tr>
+<tr><td class="h"><a name="1473"></a>1473</td><td></td><td></td><td></td><td></td><td class="s">exits. Note that an attempt will be made to remove all files from</td></tr>
+<tr><td class="h"><a name="1474"></a>1474</td><td></td><td></td><td></td><td></td><td class="s">the directory even if they were not created by this module (otherwise</td></tr>
+<tr><td class="h"><a name="1475"></a>1475</td><td></td><td></td><td></td><td></td><td class="s">why ask to clean it up?). The directory removal is made with</td></tr>
+<tr><td class="h"><a name="1476"></a>1476</td><td></td><td></td><td></td><td></td><td class="s">the rmtree() function from the L<File::Path|File::Path> module.</td></tr>
+<tr><td class="h"><a name="1477"></a>1477</td><td></td><td></td><td></td><td></td><td class="s">Of course, if the template is not specified, the temporary directory</td></tr>
+<tr><td class="h"><a name="1478"></a>1478</td><td></td><td></td><td></td><td></td><td class="s">will be created in tmpdir() and will also be removed at program exit.</td></tr>
+<tr><td class="h"><a name="1479"></a>1479</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1480"></a>1480</td><td></td><td></td><td></td><td></td><td class="s">Will croak() if there is an error.</td></tr>
+<tr><td class="h"><a name="1481"></a>1481</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1482"></a>1482</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1483"></a>1483</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1484"></a>1484</td><td></td><td></td><td></td><td></td><td class="s"># '</td></tr>
+<tr><td class="h"><a name="1485"></a>1485</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1486"></a>1486</td><td></td><td></td><td></td><td></td><td class="s">sub tempdir {</td></tr>
+<tr><td class="h"><a name="1487"></a>1487</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1488"></a>1488</td><td></td><td></td><td></td><td></td><td class="s"> # Can not check for argument count since we can have any</td></tr>
+<tr><td class="h"><a name="1489"></a>1489</td><td></td><td></td><td></td><td></td><td class="s"> # number of args</td></tr>
+<tr><td class="h"><a name="1490"></a>1490</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1491"></a>1491</td><td></td><td></td><td></td><td></td><td class="s"> # Default options</td></tr>
+<tr><td class="h"><a name="1492"></a>1492</td><td></td><td></td><td></td><td></td><td class="s"> my %options = (</td></tr>
+<tr><td class="h"><a name="1493"></a>1493</td><td></td><td></td><td></td><td></td><td class="s"> "CLEANUP" => 0, # Remove directory on exit</td></tr>
+<tr><td class="h"><a name="1494"></a>1494</td><td></td><td></td><td></td><td></td><td class="s"> "DIR" => '', # Root directory</td></tr>
+<tr><td class="h"><a name="1495"></a>1495</td><td></td><td></td><td></td><td></td><td class="s"> "TMPDIR" => 0, # Use tempdir with template</td></tr>
+<tr><td class="h"><a name="1496"></a>1496</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="1497"></a>1497</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1498"></a>1498</td><td></td><td></td><td></td><td></td><td class="s"> # Check to see whether we have an odd or even number of arguments</td></tr>
+<tr><td class="h"><a name="1499"></a>1499</td><td></td><td></td><td></td><td></td><td class="s"> my $template = (scalar(@_) % 2 == 1 ? shift(@_) : undef );</td></tr>
+<tr><td class="h"><a name="1500"></a>1500</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1501"></a>1501</td><td></td><td></td><td></td><td></td><td class="s"> # Read the options and merge with defaults</td></tr>
+<tr><td class="h"><a name="1502"></a>1502</td><td></td><td></td><td></td><td></td><td class="s"> %options = (%options, @_) if @_;</td></tr>
+<tr><td class="h"><a name="1503"></a>1503</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1504"></a>1504</td><td></td><td></td><td></td><td></td><td class="s"> # Modify or generate the template</td></tr>
+<tr><td class="h"><a name="1505"></a>1505</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1506"></a>1506</td><td></td><td></td><td></td><td></td><td class="s"> # Deal with the DIR and TMPDIR options</td></tr>
+<tr><td class="h"><a name="1507"></a>1507</td><td></td><td></td><td></td><td></td><td class="s"> if (defined $template) {</td></tr>
+<tr><td class="h"><a name="1508"></a>1508</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1509"></a>1509</td><td></td><td></td><td></td><td></td><td class="s"> # Need to strip directory path if using DIR or TMPDIR</td></tr>
+<tr><td class="h"><a name="1510"></a>1510</td><td></td><td></td><td></td><td></td><td class="s"> if ($options{'TMPDIR'} || $options{'DIR'}) {</td></tr>
+<tr><td class="h"><a name="1511"></a>1511</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1512"></a>1512</td><td></td><td></td><td></td><td></td><td class="s"> # Strip parent directory from the filename</td></tr>
+<tr><td class="h"><a name="1513"></a>1513</td><td></td><td></td><td></td><td></td><td class="s"> #</td></tr>
+<tr><td class="h"><a name="1514"></a>1514</td><td></td><td></td><td></td><td></td><td class="s"> # There is no filename at the end</td></tr>
+<tr><td class="h"><a name="1515"></a>1515</td><td></td><td></td><td></td><td></td><td class="s"> $template = VMS::Filespec::vmspath($template) if $^O eq 'VMS';</td></tr>
+<tr><td class="h"><a name="1516"></a>1516</td><td></td><td></td><td></td><td></td><td class="s"> my ($volume, $directories, undef) = File::Spec->splitpath( $template, 1);</td></tr>
+<tr><td class="h"><a name="1517"></a>1517</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1518"></a>1518</td><td></td><td></td><td></td><td></td><td class="s"> # Last directory is then our template</td></tr>
+<tr><td class="h"><a name="1519"></a>1519</td><td></td><td></td><td></td><td></td><td class="s"> $template = (File::Spec->splitdir($directories))[-1];</td></tr>
+<tr><td class="h"><a name="1520"></a>1520</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1521"></a>1521</td><td></td><td></td><td></td><td></td><td class="s"> # Prepend the supplied directory or temp dir</td></tr>
+<tr><td class="h"><a name="1522"></a>1522</td><td></td><td></td><td></td><td></td><td class="s"> if ($options{"DIR"}) {</td></tr>
+<tr><td class="h"><a name="1523"></a>1523</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1524"></a>1524</td><td></td><td></td><td></td><td></td><td class="s"> $template = File::Spec->catdir($options{"DIR"}, $template);</td></tr>
+<tr><td class="h"><a name="1525"></a>1525</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1526"></a>1526</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ($options{TMPDIR}) {</td></tr>
+<tr><td class="h"><a name="1527"></a>1527</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1528"></a>1528</td><td></td><td></td><td></td><td></td><td class="s"> # Prepend tmpdir</td></tr>
+<tr><td class="h"><a name="1529"></a>1529</td><td></td><td></td><td></td><td></td><td class="s"> $template = File::Spec->catdir(File::Spec->tmpdir, $template);</td></tr>
+<tr><td class="h"><a name="1530"></a>1530</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1531"></a>1531</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1532"></a>1532</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1533"></a>1533</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1534"></a>1534</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1535"></a>1535</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="1536"></a>1536</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1537"></a>1537</td><td></td><td></td><td></td><td></td><td class="s"> if ($options{"DIR"}) {</td></tr>
+<tr><td class="h"><a name="1538"></a>1538</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1539"></a>1539</td><td></td><td></td><td></td><td></td><td class="s"> $template = File::Spec->catdir($options{"DIR"}, TEMPXXX);</td></tr>
+<tr><td class="h"><a name="1540"></a>1540</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1541"></a>1541</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="1542"></a>1542</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1543"></a>1543</td><td></td><td></td><td></td><td></td><td class="s"> $template = File::Spec->catdir(File::Spec->tmpdir, TEMPXXX);</td></tr>
+<tr><td class="h"><a name="1544"></a>1544</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1545"></a>1545</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1546"></a>1546</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1547"></a>1547</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1548"></a>1548</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1549"></a>1549</td><td></td><td></td><td></td><td></td><td class="s"> # Create the directory</td></tr>
+<tr><td class="h"><a name="1550"></a>1550</td><td></td><td></td><td></td><td></td><td class="s"> my $tempdir;</td></tr>
+<tr><td class="h"><a name="1551"></a>1551</td><td></td><td></td><td></td><td></td><td class="s"> my $suffixlen = 0;</td></tr>
+<tr><td class="h"><a name="1552"></a>1552</td><td></td><td></td><td></td><td></td><td class="s"> if ($^O eq 'VMS') { # dir names can end in delimiters</td></tr>
+<tr><td class="h"><a name="1553"></a>1553</td><td></td><td></td><td></td><td></td><td class="s"> $template =~ m/([\.\]:>]+)$/;</td></tr>
+<tr><td class="h"><a name="1554"></a>1554</td><td></td><td></td><td></td><td></td><td class="s"> $suffixlen = length($1);</td></tr>
+<tr><td class="h"><a name="1555"></a>1555</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1556"></a>1556</td><td></td><td></td><td></td><td></td><td class="s"> if ( ($^O eq 'MacOS') && (substr($template, -1) eq ':') ) {</td></tr>
+<tr><td class="h"><a name="1557"></a>1557</td><td></td><td></td><td></td><td></td><td class="s"> # dir name has a trailing ':'</td></tr>
+<tr><td class="h"><a name="1558"></a>1558</td><td></td><td></td><td></td><td></td><td class="s"> ++$suffixlen;</td></tr>
+<tr><td class="h"><a name="1559"></a>1559</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1560"></a>1560</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1561"></a>1561</td><td></td><td></td><td></td><td></td><td class="s"> my $errstr;</td></tr>
+<tr><td class="h"><a name="1562"></a>1562</td><td></td><td></td><td></td><td></td><td class="s"> croak "Error in tempdir() using $template: $errstr"</td></tr>
+<tr><td class="h"><a name="1563"></a>1563</td><td></td><td></td><td></td><td></td><td class="s"> unless ((undef, $tempdir) = _gettemp($template,</td></tr>
+<tr><td class="h"><a name="1564"></a>1564</td><td></td><td></td><td></td><td></td><td class="s"> "open" => 0,</td></tr>
+<tr><td class="h"><a name="1565"></a>1565</td><td></td><td></td><td></td><td></td><td class="s"> "mkdir"=> 1 ,</td></tr>
+<tr><td class="h"><a name="1566"></a>1566</td><td></td><td></td><td></td><td></td><td class="s"> "suffixlen" => $suffixlen,</td></tr>
+<tr><td class="h"><a name="1567"></a>1567</td><td></td><td></td><td></td><td></td><td class="s"> "ErrStr" => \$errstr,</td></tr>
+<tr><td class="h"><a name="1568"></a>1568</td><td></td><td></td><td></td><td></td><td class="s"> ) );</td></tr>
+<tr><td class="h"><a name="1569"></a>1569</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1570"></a>1570</td><td></td><td></td><td></td><td></td><td class="s"> # Install exit handler; must be dynamic to get lexical</td></tr>
+<tr><td class="h"><a name="1571"></a>1571</td><td></td><td></td><td></td><td></td><td class="s"> if ( $options{'CLEANUP'} && -d $tempdir) {</td></tr>
+<tr><td class="h"><a name="1572"></a>1572</td><td></td><td></td><td></td><td></td><td class="s"> _deferred_unlink(undef, $tempdir, 1);</td></tr>
+<tr><td class="h"><a name="1573"></a>1573</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1574"></a>1574</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1575"></a>1575</td><td></td><td></td><td></td><td></td><td class="s"> # Return the dir name</td></tr>
+<tr><td class="h"><a name="1576"></a>1576</td><td></td><td></td><td></td><td></td><td class="s"> return $tempdir;</td></tr>
+<tr><td class="h"><a name="1577"></a>1577</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1578"></a>1578</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1579"></a>1579</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1580"></a>1580</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
+<tr><td class="h"><a name="1581"></a>1581</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1582"></a>1582</td><td></td><td></td><td></td><td></td><td class="s">=head1 MKTEMP FUNCTIONS</td></tr>
+<tr><td class="h"><a name="1583"></a>1583</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1584"></a>1584</td><td></td><td></td><td></td><td></td><td class="s">The following functions are Perl implementations of the</td></tr>
+<tr><td class="h"><a name="1585"></a>1585</td><td></td><td></td><td></td><td></td><td class="s">mktemp() family of temp file generation system calls.</td></tr>
+<tr><td class="h"><a name="1586"></a>1586</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1587"></a>1587</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
+<tr><td class="h"><a name="1588"></a>1588</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1589"></a>1589</td><td></td><td></td><td></td><td></td><td class="s">=item B<mkstemp></td></tr>
+<tr><td class="h"><a name="1590"></a>1590</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1591"></a>1591</td><td></td><td></td><td></td><td></td><td class="s">Given a template, returns a filehandle to the temporary file and the name</td></tr>
+<tr><td class="h"><a name="1592"></a>1592</td><td></td><td></td><td></td><td></td><td class="s">of the file.</td></tr>
+<tr><td class="h"><a name="1593"></a>1593</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1594"></a>1594</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $name) = mkstemp( $template );</td></tr>
+<tr><td class="h"><a name="1595"></a>1595</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1596"></a>1596</td><td></td><td></td><td></td><td></td><td class="s">In scalar context, just the filehandle is returned.</td></tr>
+<tr><td class="h"><a name="1597"></a>1597</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1598"></a>1598</td><td></td><td></td><td></td><td></td><td class="s">The template may be any filename with some number of X's appended</td></tr>
+<tr><td class="h"><a name="1599"></a>1599</td><td></td><td></td><td></td><td></td><td class="s">to it, for example F</tmp/temp.XXXX>. The trailing X's are replaced</td></tr>
+<tr><td class="h"><a name="1600"></a>1600</td><td></td><td></td><td></td><td></td><td class="s">with unique alphanumeric combinations.</td></tr>
+<tr><td class="h"><a name="1601"></a>1601</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1602"></a>1602</td><td></td><td></td><td></td><td></td><td class="s">Will croak() if there is an error.</td></tr>
+<tr><td class="h"><a name="1603"></a>1603</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1604"></a>1604</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1605"></a>1605</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="- -"></a>- -</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1608"></a>1608</td><td></td><td></td><td></td><td></td><td class="s">sub mkstemp {</td></tr>
+<tr><td class="h"><a name="1609"></a>1609</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1610"></a>1610</td><td></td><td></td><td></td><td></td><td class="s"> croak "Usage: mkstemp(template)"</td></tr>
+<tr><td class="h"><a name="1611"></a>1611</td><td></td><td></td><td></td><td></td><td class="s"> if scalar(@_) != 1;</td></tr>
+<tr><td class="h"><a name="1612"></a>1612</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1613"></a>1613</td><td></td><td></td><td></td><td></td><td class="s"> my $template = shift;</td></tr>
+<tr><td class="h"><a name="1614"></a>1614</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1615"></a>1615</td><td></td><td></td><td></td><td></td><td class="s"> my ($fh, $path, $errstr);</td></tr>
+<tr><td class="h"><a name="1616"></a>1616</td><td></td><td></td><td></td><td></td><td class="s"> croak "Error in mkstemp using $template: $errstr"</td></tr>
+<tr><td class="h"><a name="1617"></a>1617</td><td></td><td></td><td></td><td></td><td class="s"> unless (($fh, $path) = _gettemp($template,</td></tr>
+<tr><td class="h"><a name="1618"></a>1618</td><td></td><td></td><td></td><td></td><td class="s"> "open" => 1,</td></tr>
+<tr><td class="h"><a name="1619"></a>1619</td><td></td><td></td><td></td><td></td><td class="s"> "mkdir"=> 0 ,</td></tr>
+<tr><td class="h"><a name="1620"></a>1620</td><td></td><td></td><td></td><td></td><td class="s"> "suffixlen" => 0,</td></tr>
+<tr><td class="h"><a name="1621"></a>1621</td><td></td><td></td><td></td><td></td><td class="s"> "ErrStr" => \$errstr,</td></tr>
+<tr><td class="h"><a name="1622"></a>1622</td><td></td><td></td><td></td><td></td><td class="s"> ) );</td></tr>
+<tr><td class="h"><a name="1623"></a>1623</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1624"></a>1624</td><td></td><td></td><td></td><td></td><td class="s"> if (wantarray()) {</td></tr>
+<tr><td class="h"><a name="1625"></a>1625</td><td></td><td></td><td></td><td></td><td class="s"> return ($fh, $path);</td></tr>
+<tr><td class="h"><a name="1626"></a>1626</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="1627"></a>1627</td><td></td><td></td><td></td><td></td><td class="s"> return $fh;</td></tr>
+<tr><td class="h"><a name="1628"></a>1628</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1629"></a>1629</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1630"></a>1630</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1631"></a>1631</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1632"></a>1632</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1633"></a>1633</td><td></td><td></td><td></td><td></td><td class="s">=item B<mkstemps></td></tr>
+<tr><td class="h"><a name="1634"></a>1634</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1635"></a>1635</td><td></td><td></td><td></td><td></td><td class="s">Similar to mkstemp(), except that an extra argument can be supplied</td></tr>
+<tr><td class="h"><a name="1636"></a>1636</td><td></td><td></td><td></td><td></td><td class="s">with a suffix to be appended to the template.</td></tr>
+<tr><td class="h"><a name="1637"></a>1637</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1638"></a>1638</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $name) = mkstemps( $template, $suffix );</td></tr>
+<tr><td class="h"><a name="1639"></a>1639</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1640"></a>1640</td><td></td><td></td><td></td><td></td><td class="s">For example a template of C<testXXXXXX> and suffix of C<.dat></td></tr>
+<tr><td class="h"><a name="1641"></a>1641</td><td></td><td></td><td></td><td></td><td class="s">would generate a file similar to F<testhGji_w.dat>.</td></tr>
+<tr><td class="h"><a name="1642"></a>1642</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1643"></a>1643</td><td></td><td></td><td></td><td></td><td class="s">Returns just the filehandle alone when called in scalar context.</td></tr>
+<tr><td class="h"><a name="1644"></a>1644</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1645"></a>1645</td><td></td><td></td><td></td><td></td><td class="s">Will croak() if there is an error.</td></tr>
+<tr><td class="h"><a name="1646"></a>1646</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1647"></a>1647</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1648"></a>1648</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1649"></a>1649</td><td></td><td></td><td></td><td></td><td class="s">sub mkstemps {</td></tr>
+<tr><td class="h"><a name="1650"></a>1650</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1651"></a>1651</td><td></td><td></td><td></td><td></td><td class="s"> croak "Usage: mkstemps(template, suffix)"</td></tr>
+<tr><td class="h"><a name="1652"></a>1652</td><td></td><td></td><td></td><td></td><td class="s"> if scalar(@_) != 2;</td></tr>
+<tr><td class="h"><a name="1653"></a>1653</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1654"></a>1654</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1655"></a>1655</td><td></td><td></td><td></td><td></td><td class="s"> my $template = shift;</td></tr>
+<tr><td class="h"><a name="1656"></a>1656</td><td></td><td></td><td></td><td></td><td class="s"> my $suffix = shift;</td></tr>
+<tr><td class="h"><a name="1657"></a>1657</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1658"></a>1658</td><td></td><td></td><td></td><td></td><td class="s"> $template .= $suffix;</td></tr>
+<tr><td class="h"><a name="1659"></a>1659</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1660"></a>1660</td><td></td><td></td><td></td><td></td><td class="s"> my ($fh, $path, $errstr);</td></tr>
+<tr><td class="h"><a name="1661"></a>1661</td><td></td><td></td><td></td><td></td><td class="s"> croak "Error in mkstemps using $template: $errstr"</td></tr>
+<tr><td class="h"><a name="1662"></a>1662</td><td></td><td></td><td></td><td></td><td class="s"> unless (($fh, $path) = _gettemp($template,</td></tr>
+<tr><td class="h"><a name="1663"></a>1663</td><td></td><td></td><td></td><td></td><td class="s"> "open" => 1,</td></tr>
+<tr><td class="h"><a name="1664"></a>1664</td><td></td><td></td><td></td><td></td><td class="s"> "mkdir"=> 0 ,</td></tr>
+<tr><td class="h"><a name="1665"></a>1665</td><td></td><td></td><td></td><td></td><td class="s"> "suffixlen" => length($suffix),</td></tr>
+<tr><td class="h"><a name="1666"></a>1666</td><td></td><td></td><td></td><td></td><td class="s"> "ErrStr" => \$errstr,</td></tr>
+<tr><td class="h"><a name="1667"></a>1667</td><td></td><td></td><td></td><td></td><td class="s"> ) );</td></tr>
+<tr><td class="h"><a name="1668"></a>1668</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1669"></a>1669</td><td></td><td></td><td></td><td></td><td class="s"> if (wantarray()) {</td></tr>
+<tr><td class="h"><a name="1670"></a>1670</td><td></td><td></td><td></td><td></td><td class="s"> return ($fh, $path);</td></tr>
+<tr><td class="h"><a name="1671"></a>1671</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="1672"></a>1672</td><td></td><td></td><td></td><td></td><td class="s"> return $fh;</td></tr>
+<tr><td class="h"><a name="1673"></a>1673</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1674"></a>1674</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1675"></a>1675</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1676"></a>1676</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1677"></a>1677</td><td></td><td></td><td></td><td></td><td class="s">=item B<mkdtemp></td></tr>
+<tr><td class="h"><a name="1678"></a>1678</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1679"></a>1679</td><td></td><td></td><td></td><td></td><td class="s">Create a directory from a template. The template must end in</td></tr>
+<tr><td class="h"><a name="1680"></a>1680</td><td></td><td></td><td></td><td></td><td class="s">X's that are replaced by the routine.</td></tr>
+<tr><td class="h"><a name="1681"></a>1681</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1682"></a>1682</td><td></td><td></td><td></td><td></td><td class="s"> $tmpdir_name = mkdtemp($template);</td></tr>
+<tr><td class="h"><a name="1683"></a>1683</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1684"></a>1684</td><td></td><td></td><td></td><td></td><td class="s">Returns the name of the temporary directory created.</td></tr>
+<tr><td class="h"><a name="1685"></a>1685</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1686"></a>1686</td><td></td><td></td><td></td><td></td><td class="s">Directory must be removed by the caller.</td></tr>
+<tr><td class="h"><a name="1687"></a>1687</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1688"></a>1688</td><td></td><td></td><td></td><td></td><td class="s">Will croak() if there is an error.</td></tr>
+<tr><td class="h"><a name="1689"></a>1689</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1690"></a>1690</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1691"></a>1691</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1692"></a>1692</td><td></td><td></td><td></td><td></td><td class="s">#' # for emacs</td></tr>
+<tr><td class="h"><a name="1693"></a>1693</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1694"></a>1694</td><td></td><td></td><td></td><td></td><td class="s">sub mkdtemp {</td></tr>
+<tr><td class="h"><a name="1695"></a>1695</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1696"></a>1696</td><td></td><td></td><td></td><td></td><td class="s"> croak "Usage: mkdtemp(template)"</td></tr>
+<tr><td class="h"><a name="1697"></a>1697</td><td></td><td></td><td></td><td></td><td class="s"> if scalar(@_) != 1;</td></tr>
+<tr><td class="h"><a name="1698"></a>1698</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1699"></a>1699</td><td></td><td></td><td></td><td></td><td class="s"> my $template = shift;</td></tr>
+<tr><td class="h"><a name="1700"></a>1700</td><td></td><td></td><td></td><td></td><td class="s"> my $suffixlen = 0;</td></tr>
+<tr><td class="h"><a name="1701"></a>1701</td><td></td><td></td><td></td><td></td><td class="s"> if ($^O eq 'VMS') { # dir names can end in delimiters</td></tr>
+<tr><td class="h"><a name="1702"></a>1702</td><td></td><td></td><td></td><td></td><td class="s"> $template =~ m/([\.\]:>]+)$/;</td></tr>
+<tr><td class="h"><a name="1703"></a>1703</td><td></td><td></td><td></td><td></td><td class="s"> $suffixlen = length($1);</td></tr>
+<tr><td class="h"><a name="1704"></a>1704</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1705"></a>1705</td><td></td><td></td><td></td><td></td><td class="s"> if ( ($^O eq 'MacOS') && (substr($template, -1) eq ':') ) {</td></tr>
+<tr><td class="h"><a name="1706"></a>1706</td><td></td><td></td><td></td><td></td><td class="s"> # dir name has a trailing ':'</td></tr>
+<tr><td class="h"><a name="1707"></a>1707</td><td></td><td></td><td></td><td></td><td class="s"> ++$suffixlen;</td></tr>
+<tr><td class="h"><a name="1708"></a>1708</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1709"></a>1709</td><td></td><td></td><td></td><td></td><td class="s"> my ($junk, $tmpdir, $errstr);</td></tr>
+<tr><td class="h"><a name="1710"></a>1710</td><td></td><td></td><td></td><td></td><td class="s"> croak "Error creating temp directory from template $template\: $errstr"</td></tr>
+<tr><td class="h"><a name="1711"></a>1711</td><td></td><td></td><td></td><td></td><td class="s"> unless (($junk, $tmpdir) = _gettemp($template,</td></tr>
+<tr><td class="h"><a name="1712"></a>1712</td><td></td><td></td><td></td><td></td><td class="s"> "open" => 0,</td></tr>
+<tr><td class="h"><a name="1713"></a>1713</td><td></td><td></td><td></td><td></td><td class="s"> "mkdir"=> 1 ,</td></tr>
+<tr><td class="h"><a name="1714"></a>1714</td><td></td><td></td><td></td><td></td><td class="s"> "suffixlen" => $suffixlen,</td></tr>
+<tr><td class="h"><a name="1715"></a>1715</td><td></td><td></td><td></td><td></td><td class="s"> "ErrStr" => \$errstr,</td></tr>
+<tr><td class="h"><a name="1716"></a>1716</td><td></td><td></td><td></td><td></td><td class="s"> ) );</td></tr>
+<tr><td class="h"><a name="1717"></a>1717</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1718"></a>1718</td><td></td><td></td><td></td><td></td><td class="s"> return $tmpdir;</td></tr>
+<tr><td class="h"><a name="1719"></a>1719</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1720"></a>1720</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1721"></a>1721</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1722"></a>1722</td><td></td><td></td><td></td><td></td><td class="s">=item B<mktemp></td></tr>
+<tr><td class="h"><a name="1723"></a>1723</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1724"></a>1724</td><td></td><td></td><td></td><td></td><td class="s">Returns a valid temporary filename but does not guarantee</td></tr>
+<tr><td class="h"><a name="1725"></a>1725</td><td></td><td></td><td></td><td></td><td class="s">that the file will not be opened by someone else.</td></tr>
+<tr><td class="h"><a name="1726"></a>1726</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1727"></a>1727</td><td></td><td></td><td></td><td></td><td class="s"> $unopened_file = mktemp($template);</td></tr>
+<tr><td class="h"><a name="1728"></a>1728</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1729"></a>1729</td><td></td><td></td><td></td><td></td><td class="s">Template is the same as that required by mkstemp().</td></tr>
+<tr><td class="h"><a name="1730"></a>1730</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1731"></a>1731</td><td></td><td></td><td></td><td></td><td class="s">Will croak() if there is an error.</td></tr>
+<tr><td class="h"><a name="1732"></a>1732</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1733"></a>1733</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1734"></a>1734</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1735"></a>1735</td><td></td><td></td><td></td><td></td><td class="s">sub mktemp {</td></tr>
+<tr><td class="h"><a name="1736"></a>1736</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1737"></a>1737</td><td></td><td></td><td></td><td></td><td class="s"> croak "Usage: mktemp(template)"</td></tr>
+<tr><td class="h"><a name="1738"></a>1738</td><td></td><td></td><td></td><td></td><td class="s"> if scalar(@_) != 1;</td></tr>
+<tr><td class="h"><a name="1739"></a>1739</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1740"></a>1740</td><td></td><td></td><td></td><td></td><td class="s"> my $template = shift;</td></tr>
+<tr><td class="h"><a name="1741"></a>1741</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1742"></a>1742</td><td></td><td></td><td></td><td></td><td class="s"> my ($tmpname, $junk, $errstr);</td></tr>
+<tr><td class="h"><a name="1743"></a>1743</td><td></td><td></td><td></td><td></td><td class="s"> croak "Error getting name to temp file from template $template: $errstr"</td></tr>
+<tr><td class="h"><a name="1744"></a>1744</td><td></td><td></td><td></td><td></td><td class="s"> unless (($junk, $tmpname) = _gettemp($template,</td></tr>
+<tr><td class="h"><a name="1745"></a>1745</td><td></td><td></td><td></td><td></td><td class="s"> "open" => 0,</td></tr>
+<tr><td class="h"><a name="1746"></a>1746</td><td></td><td></td><td></td><td></td><td class="s"> "mkdir"=> 0 ,</td></tr>
+<tr><td class="h"><a name="1747"></a>1747</td><td></td><td></td><td></td><td></td><td class="s"> "suffixlen" => 0,</td></tr>
+<tr><td class="h"><a name="1748"></a>1748</td><td></td><td></td><td></td><td></td><td class="s"> "ErrStr" => \$errstr,</td></tr>
+<tr><td class="h"><a name="1749"></a>1749</td><td></td><td></td><td></td><td></td><td class="s"> ) );</td></tr>
+<tr><td class="h"><a name="1750"></a>1750</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1751"></a>1751</td><td></td><td></td><td></td><td></td><td class="s"> return $tmpname;</td></tr>
+<tr><td class="h"><a name="1752"></a>1752</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1753"></a>1753</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1754"></a>1754</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
+<tr><td class="h"><a name="1755"></a>1755</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1756"></a>1756</td><td></td><td></td><td></td><td></td><td class="s">=head1 POSIX FUNCTIONS</td></tr>
+<tr><td class="h"><a name="1757"></a>1757</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1758"></a>1758</td><td></td><td></td><td></td><td></td><td class="s">This section describes the re-implementation of the tmpnam()</td></tr>
+<tr><td class="h"><a name="1759"></a>1759</td><td></td><td></td><td></td><td></td><td class="s">and tmpfile() functions described in L<POSIX></td></tr>
+<tr><td class="h"><a name="1760"></a>1760</td><td></td><td></td><td></td><td></td><td class="s">using the mkstemp() from this module.</td></tr>
+<tr><td class="h"><a name="1761"></a>1761</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1762"></a>1762</td><td></td><td></td><td></td><td></td><td class="s">Unlike the L<POSIX|POSIX> implementations, the directory used</td></tr>
+<tr><td class="h"><a name="1763"></a>1763</td><td></td><td></td><td></td><td></td><td class="s">for the temporary file is not specified in a system include</td></tr>
+<tr><td class="h"><a name="1764"></a>1764</td><td></td><td></td><td></td><td></td><td class="s">file (C<P_tmpdir>) but simply depends on the choice of tmpdir()</td></tr>
+<tr><td class="h"><a name="1765"></a>1765</td><td></td><td></td><td></td><td></td><td class="s">returned by L<File::Spec|File::Spec>. On some implementations this</td></tr>
+<tr><td class="h"><a name="1766"></a>1766</td><td></td><td></td><td></td><td></td><td class="s">location can be set using the C<TMPDIR> environment variable, which</td></tr>
+<tr><td class="h"><a name="1767"></a>1767</td><td></td><td></td><td></td><td></td><td class="s">may not be secure.</td></tr>
+<tr><td class="h"><a name="1768"></a>1768</td><td></td><td></td><td></td><td></td><td class="s">If this is a problem, simply use mkstemp() and specify a template.</td></tr>
+<tr><td class="h"><a name="1769"></a>1769</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1770"></a>1770</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
+<tr><td class="h"><a name="1771"></a>1771</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1772"></a>1772</td><td></td><td></td><td></td><td></td><td class="s">=item B<tmpnam></td></tr>
+<tr><td class="h"><a name="1773"></a>1773</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1774"></a>1774</td><td></td><td></td><td></td><td></td><td class="s">When called in scalar context, returns the full name (including path)</td></tr>
+<tr><td class="h"><a name="1775"></a>1775</td><td></td><td></td><td></td><td></td><td class="s">of a temporary file (uses mktemp()). The only check is that the file does</td></tr>
+<tr><td class="h"><a name="1776"></a>1776</td><td></td><td></td><td></td><td></td><td class="s">not already exist, but there is no guarantee that that condition will</td></tr>
+<tr><td class="h"><a name="1777"></a>1777</td><td></td><td></td><td></td><td></td><td class="s">continue to apply.</td></tr>
+<tr><td class="h"><a name="1778"></a>1778</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1779"></a>1779</td><td></td><td></td><td></td><td></td><td class="s"> $file = tmpnam();</td></tr>
+<tr><td class="h"><a name="1780"></a>1780</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1781"></a>1781</td><td></td><td></td><td></td><td></td><td class="s">When called in list context, a filehandle to the open file and</td></tr>
+<tr><td class="h"><a name="1782"></a>1782</td><td></td><td></td><td></td><td></td><td class="s">a filename are returned. This is achieved by calling mkstemp()</td></tr>
+<tr><td class="h"><a name="1783"></a>1783</td><td></td><td></td><td></td><td></td><td class="s">after constructing a suitable template.</td></tr>
+<tr><td class="h"><a name="1784"></a>1784</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1785"></a>1785</td><td></td><td></td><td></td><td></td><td class="s"> ($fh, $file) = tmpnam();</td></tr>
+<tr><td class="h"><a name="1786"></a>1786</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1787"></a>1787</td><td></td><td></td><td></td><td></td><td class="s">If possible, this form should be used to prevent possible</td></tr>
+<tr><td class="h"><a name="1788"></a>1788</td><td></td><td></td><td></td><td></td><td class="s">race conditions.</td></tr>
+<tr><td class="h"><a name="1789"></a>1789</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1790"></a>1790</td><td></td><td></td><td></td><td></td><td class="s">See L<File::Spec/tmpdir> for information on the choice of temporary</td></tr>
+<tr><td class="h"><a name="1791"></a>1791</td><td></td><td></td><td></td><td></td><td class="s">directory for a particular operating system.</td></tr>
+<tr><td class="h"><a name="1792"></a>1792</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1793"></a>1793</td><td></td><td></td><td></td><td></td><td class="s">Will croak() if there is an error.</td></tr>
+<tr><td class="h"><a name="1794"></a>1794</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1795"></a>1795</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1796"></a>1796</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1797"></a>1797</td><td></td><td></td><td></td><td></td><td class="s">sub tmpnam {</td></tr>
+<tr><td class="h"><a name="1798"></a>1798</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1799"></a>1799</td><td></td><td></td><td></td><td></td><td class="s"> # Retrieve the temporary directory name</td></tr>
+<tr><td class="h"><a name="1800"></a>1800</td><td></td><td></td><td></td><td></td><td class="s"> my $tmpdir = File::Spec->tmpdir;</td></tr>
+<tr><td class="h"><a name="1801"></a>1801</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1802"></a>1802</td><td></td><td></td><td></td><td></td><td class="s"> croak "Error temporary directory is not writable"</td></tr>
+<tr><td class="h"><a name="1803"></a>1803</td><td></td><td></td><td></td><td></td><td class="s"> if $tmpdir eq '';</td></tr>
+<tr><td class="h"><a name="1804"></a>1804</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1805"></a>1805</td><td></td><td></td><td></td><td></td><td class="s"> # Use a ten character template and append to tmpdir</td></tr>
+<tr><td class="h"><a name="1806"></a>1806</td><td></td><td></td><td></td><td></td><td class="s"> my $template = File::Spec->catfile($tmpdir, TEMPXXX);</td></tr>
+<tr><td class="h"><a name="1807"></a>1807</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1808"></a>1808</td><td></td><td></td><td></td><td></td><td class="s"> if (wantarray() ) {</td></tr>
+<tr><td class="h"><a name="1809"></a>1809</td><td></td><td></td><td></td><td></td><td class="s"> return mkstemp($template);</td></tr>
+<tr><td class="h"><a name="1810"></a>1810</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="1811"></a>1811</td><td></td><td></td><td></td><td></td><td class="s"> return mktemp($template);</td></tr>
+<tr><td class="h"><a name="1812"></a>1812</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1813"></a>1813</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1814"></a>1814</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1815"></a>1815</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1816"></a>1816</td><td></td><td></td><td></td><td></td><td class="s">=item B<tmpfile></td></tr>
+<tr><td class="h"><a name="1817"></a>1817</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1818"></a>1818</td><td></td><td></td><td></td><td></td><td class="s">Returns the filehandle of a temporary file.</td></tr>
+<tr><td class="h"><a name="1819"></a>1819</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1820"></a>1820</td><td></td><td></td><td></td><td></td><td class="s"> $fh = tmpfile();</td></tr>
+<tr><td class="h"><a name="1821"></a>1821</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1822"></a>1822</td><td></td><td></td><td></td><td></td><td class="s">The file is removed when the filehandle is closed or when the program</td></tr>
+<tr><td class="h"><a name="1823"></a>1823</td><td></td><td></td><td></td><td></td><td class="s">exits. No access to the filename is provided.</td></tr>
+<tr><td class="h"><a name="1824"></a>1824</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1825"></a>1825</td><td></td><td></td><td></td><td></td><td class="s">If the temporary file can not be created undef is returned.</td></tr>
+<tr><td class="h"><a name="1826"></a>1826</td><td></td><td></td><td></td><td></td><td class="s">Currently this command will probably not work when the temporary</td></tr>
+<tr><td class="h"><a name="1827"></a>1827</td><td></td><td></td><td></td><td></td><td class="s">directory is on an NFS file system.</td></tr>
+<tr><td class="h"><a name="1828"></a>1828</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1829"></a>1829</td><td></td><td></td><td></td><td></td><td class="s">Will croak() if there is an error.</td></tr>
+<tr><td class="h"><a name="1830"></a>1830</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1831"></a>1831</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1832"></a>1832</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1833"></a>1833</td><td></td><td></td><td></td><td></td><td class="s">sub tmpfile {</td></tr>
+<tr><td class="h"><a name="1834"></a>1834</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1835"></a>1835</td><td></td><td></td><td></td><td></td><td class="s"> # Simply call tmpnam() in a list context</td></tr>
+<tr><td class="h"><a name="1836"></a>1836</td><td></td><td></td><td></td><td></td><td class="s"> my ($fh, $file) = tmpnam();</td></tr>
+<tr><td class="h"><a name="1837"></a>1837</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1838"></a>1838</td><td></td><td></td><td></td><td></td><td class="s"> # Make sure file is removed when filehandle is closed</td></tr>
+<tr><td class="h"><a name="1839"></a>1839</td><td></td><td></td><td></td><td></td><td class="s"> # This will fail on NFS</td></tr>
+<tr><td class="h"><a name="1840"></a>1840</td><td></td><td></td><td></td><td></td><td class="s"> unlink0($fh, $file)</td></tr>
+<tr><td class="h"><a name="1841"></a>1841</td><td></td><td></td><td></td><td></td><td class="s"> or return undef;</td></tr>
+<tr><td class="h"><a name="1842"></a>1842</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1843"></a>1843</td><td></td><td></td><td></td><td></td><td class="s"> return $fh;</td></tr>
+<tr><td class="h"><a name="1844"></a>1844</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1845"></a>1845</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1846"></a>1846</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1847"></a>1847</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
+<tr><td class="h"><a name="1848"></a>1848</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1849"></a>1849</td><td></td><td></td><td></td><td></td><td class="s">=head1 ADDITIONAL FUNCTIONS</td></tr>
+<tr><td class="h"><a name="1850"></a>1850</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1851"></a>1851</td><td></td><td></td><td></td><td></td><td class="s">These functions are provided for backwards compatibility</td></tr>
+<tr><td class="h"><a name="1852"></a>1852</td><td></td><td></td><td></td><td></td><td class="s">with common tempfile generation C library functions.</td></tr>
+<tr><td class="h"><a name="1853"></a>1853</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1854"></a>1854</td><td></td><td></td><td></td><td></td><td class="s">They are not exported and must be addressed using the full package</td></tr>
+<tr><td class="h"><a name="1855"></a>1855</td><td></td><td></td><td></td><td></td><td class="s">name.</td></tr>
+<tr><td class="h"><a name="1856"></a>1856</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1857"></a>1857</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
+<tr><td class="h"><a name="1858"></a>1858</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1859"></a>1859</td><td></td><td></td><td></td><td></td><td class="s">=item B<tempnam></td></tr>
+<tr><td class="h"><a name="1860"></a>1860</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1861"></a>1861</td><td></td><td></td><td></td><td></td><td class="s">Return the name of a temporary file in the specified directory</td></tr>
+<tr><td class="h"><a name="1862"></a>1862</td><td></td><td></td><td></td><td></td><td class="s">using a prefix. The file is guaranteed not to exist at the time</td></tr>
+<tr><td class="h"><a name="1863"></a>1863</td><td></td><td></td><td></td><td></td><td class="s">the function was called, but such guarantees are good for one</td></tr>
+<tr><td class="h"><a name="1864"></a>1864</td><td></td><td></td><td></td><td></td><td class="s">clock tick only. Always use the proper form of C<sysopen></td></tr>
+<tr><td class="h"><a name="1865"></a>1865</td><td></td><td></td><td></td><td></td><td class="s">with C<O_CREAT | O_EXCL> if you must open such a filename.</td></tr>
+<tr><td class="h"><a name="1866"></a>1866</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1867"></a>1867</td><td></td><td></td><td></td><td></td><td class="s"> $filename = File::Temp::tempnam( $dir, $prefix );</td></tr>
+<tr><td class="h"><a name="1868"></a>1868</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1869"></a>1869</td><td></td><td></td><td></td><td></td><td class="s">Equivalent to running mktemp() with $dir/$prefixXXXXXXXX</td></tr>
+<tr><td class="h"><a name="1870"></a>1870</td><td></td><td></td><td></td><td></td><td class="s">(using unix file convention as an example)</td></tr>
+<tr><td class="h"><a name="1871"></a>1871</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1872"></a>1872</td><td></td><td></td><td></td><td></td><td class="s">Because this function uses mktemp(), it can suffer from race conditions.</td></tr>
+<tr><td class="h"><a name="1873"></a>1873</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1874"></a>1874</td><td></td><td></td><td></td><td></td><td class="s">Will croak() if there is an error.</td></tr>
+<tr><td class="h"><a name="1875"></a>1875</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1876"></a>1876</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1877"></a>1877</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1878"></a>1878</td><td></td><td></td><td></td><td></td><td class="s">sub tempnam {</td></tr>
+<tr><td class="h"><a name="1879"></a>1879</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1880"></a>1880</td><td></td><td></td><td></td><td></td><td class="s"> croak 'Usage tempnam($dir, $prefix)' unless scalar(@_) == 2;</td></tr>
+<tr><td class="h"><a name="1881"></a>1881</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1882"></a>1882</td><td></td><td></td><td></td><td></td><td class="s"> my ($dir, $prefix) = @_;</td></tr>
+<tr><td class="h"><a name="1883"></a>1883</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1884"></a>1884</td><td></td><td></td><td></td><td></td><td class="s"> # Add a string to the prefix</td></tr>
+<tr><td class="h"><a name="1885"></a>1885</td><td></td><td></td><td></td><td></td><td class="s"> $prefix .= 'XXXXXXXX';</td></tr>
+<tr><td class="h"><a name="1886"></a>1886</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1887"></a>1887</td><td></td><td></td><td></td><td></td><td class="s"> # Concatenate the directory to the file</td></tr>
+<tr><td class="h"><a name="1888"></a>1888</td><td></td><td></td><td></td><td></td><td class="s"> my $template = File::Spec->catfile($dir, $prefix);</td></tr>
+<tr><td class="h"><a name="1889"></a>1889</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1890"></a>1890</td><td></td><td></td><td></td><td></td><td class="s"> return mktemp($template);</td></tr>
+<tr><td class="h"><a name="1891"></a>1891</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1892"></a>1892</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1893"></a>1893</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1894"></a>1894</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
+<tr><td class="h"><a name="1895"></a>1895</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1896"></a>1896</td><td></td><td></td><td></td><td></td><td class="s">=head1 UTILITY FUNCTIONS</td></tr>
+<tr><td class="h"><a name="1897"></a>1897</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1898"></a>1898</td><td></td><td></td><td></td><td></td><td class="s">Useful functions for dealing with the filehandle and filename.</td></tr>
+<tr><td class="h"><a name="1899"></a>1899</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1900"></a>1900</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
+<tr><td class="h"><a name="1901"></a>1901</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1902"></a>1902</td><td></td><td></td><td></td><td></td><td class="s">=item B<unlink0></td></tr>
+<tr><td class="h"><a name="1903"></a>1903</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1904"></a>1904</td><td></td><td></td><td></td><td></td><td class="s">Given an open filehandle and the associated filename, make a safe</td></tr>
+<tr><td class="h"><a name="1905"></a>1905</td><td></td><td></td><td></td><td></td><td class="s">unlink. This is achieved by first checking that the filename and</td></tr>
+<tr><td class="h"><a name="1906"></a>1906</td><td></td><td></td><td></td><td></td><td class="s">filehandle initially point to the same file and that the number of</td></tr>
+<tr><td class="h"><a name="1907"></a>1907</td><td></td><td></td><td></td><td></td><td class="s">links to the file is 1 (all fields returned by stat() are compared).</td></tr>
+<tr><td class="h"><a name="1908"></a>1908</td><td></td><td></td><td></td><td></td><td class="s">Then the filename is unlinked and the filehandle checked once again to</td></tr>
+<tr><td class="h"><a name="1909"></a>1909</td><td></td><td></td><td></td><td></td><td class="s">verify that the number of links on that file is now 0. This is the</td></tr>
+<tr><td class="h"><a name="1910"></a>1910</td><td></td><td></td><td></td><td></td><td class="s">closest you can come to making sure that the filename unlinked was the</td></tr>
+<tr><td class="h"><a name="1911"></a>1911</td><td></td><td></td><td></td><td></td><td class="s">same as the file whose descriptor you hold.</td></tr>
+<tr><td class="h"><a name="1912"></a>1912</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1913"></a>1913</td><td></td><td></td><td></td><td></td><td class="s"> unlink0($fh, $path)</td></tr>
+<tr><td class="h"><a name="1914"></a>1914</td><td></td><td></td><td></td><td></td><td class="s"> or die "Error unlinking file $path safely";</td></tr>
+<tr><td class="h"><a name="1915"></a>1915</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1916"></a>1916</td><td></td><td></td><td></td><td></td><td class="s">Returns false on error but croaks() if there is a security</td></tr>
+<tr><td class="h"><a name="1917"></a>1917</td><td></td><td></td><td></td><td></td><td class="s">anomaly. The filehandle is not closed since on some occasions this is</td></tr>
+<tr><td class="h"><a name="1918"></a>1918</td><td></td><td></td><td></td><td></td><td class="s">not required.</td></tr>
+<tr><td class="h"><a name="1919"></a>1919</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1920"></a>1920</td><td></td><td></td><td></td><td></td><td class="s">On some platforms, for example Windows NT, it is not possible to</td></tr>
+<tr><td class="h"><a name="1921"></a>1921</td><td></td><td></td><td></td><td></td><td class="s">unlink an open file (the file must be closed first). On those</td></tr>
+<tr><td class="h"><a name="1922"></a>1922</td><td></td><td></td><td></td><td></td><td class="s">platforms, the actual unlinking is deferred until the program ends and</td></tr>
+<tr><td class="h"><a name="1923"></a>1923</td><td></td><td></td><td></td><td></td><td class="s">good status is returned. A check is still performed to make sure that</td></tr>
+<tr><td class="h"><a name="1924"></a>1924</td><td></td><td></td><td></td><td></td><td class="s">the filehandle and filename are pointing to the same thing (but not at</td></tr>
+<tr><td class="h"><a name="1925"></a>1925</td><td></td><td></td><td></td><td></td><td class="s">the time the end block is executed since the deferred removal may not</td></tr>
+<tr><td class="h"><a name="1926"></a>1926</td><td></td><td></td><td></td><td></td><td class="s">have access to the filehandle).</td></tr>
+<tr><td class="h"><a name="1927"></a>1927</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1928"></a>1928</td><td></td><td></td><td></td><td></td><td class="s">Additionally, on Windows NT not all the fields returned by stat() can</td></tr>
+<tr><td class="h"><a name="1929"></a>1929</td><td></td><td></td><td></td><td></td><td class="s">be compared. For example, the C<dev> and C<rdev> fields seem to be</td></tr>
+<tr><td class="h"><a name="1930"></a>1930</td><td></td><td></td><td></td><td></td><td class="s">different. Also, it seems that the size of the file returned by stat()</td></tr>
+<tr><td class="h"><a name="1931"></a>1931</td><td></td><td></td><td></td><td></td><td class="s">does not always agree, with C<stat(FH)> being more accurate than</td></tr>
+<tr><td class="h"><a name="1932"></a>1932</td><td></td><td></td><td></td><td></td><td class="s">C<stat(filename)>, presumably because of caching issues even when</td></tr>
+<tr><td class="h"><a name="1933"></a>1933</td><td></td><td></td><td></td><td></td><td class="s">using autoflush (this is usually overcome by waiting a while after</td></tr>
+<tr><td class="h"><a name="1934"></a>1934</td><td></td><td></td><td></td><td></td><td class="s">writing to the tempfile before attempting to C<unlink0> it).</td></tr>
+<tr><td class="h"><a name="1935"></a>1935</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1936"></a>1936</td><td></td><td></td><td></td><td></td><td class="s">Finally, on NFS file systems the link count of the file handle does</td></tr>
+<tr><td class="h"><a name="1937"></a>1937</td><td></td><td></td><td></td><td></td><td class="s">not always go to zero immediately after unlinking. Currently, this</td></tr>
+<tr><td class="h"><a name="1938"></a>1938</td><td></td><td></td><td></td><td></td><td class="s">command is expected to fail on NFS disks.</td></tr>
+<tr><td class="h"><a name="1939"></a>1939</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1940"></a>1940</td><td></td><td></td><td></td><td></td><td class="s">This function is disabled if the global variable $KEEP_ALL is true</td></tr>
+<tr><td class="h"><a name="1941"></a>1941</td><td></td><td></td><td></td><td></td><td class="s">and an unlink on open file is supported. If the unlink is to be deferred</td></tr>
+<tr><td class="h"><a name="1942"></a>1942</td><td></td><td></td><td></td><td></td><td class="s">to the END block, the file is still registered for removal.</td></tr>
+<tr><td class="h"><a name="1943"></a>1943</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1944"></a>1944</td><td></td><td></td><td></td><td></td><td class="s">This function should not be called if you are using the object oriented</td></tr>
+<tr><td class="h"><a name="1945"></a>1945</td><td></td><td></td><td></td><td></td><td class="s">interface since the it will interfere with the object destructor deleting</td></tr>
+<tr><td class="h"><a name="1946"></a>1946</td><td></td><td></td><td></td><td></td><td class="s">the file.</td></tr>
+<tr><td class="h"><a name="1947"></a>1947</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1948"></a>1948</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1949"></a>1949</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1950"></a>1950</td><td></td><td></td><td></td><td></td><td class="s">sub unlink0 {</td></tr>
+<tr><td class="h"><a name="1951"></a>1951</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1952"></a>1952</td><td></td><td></td><td></td><td></td><td class="s"> croak 'Usage: unlink0(filehandle, filename)'</td></tr>
+<tr><td class="h"><a name="1953"></a>1953</td><td></td><td></td><td></td><td></td><td class="s"> unless scalar(@_) == 2;</td></tr>
+<tr><td class="h"><a name="1954"></a>1954</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1955"></a>1955</td><td></td><td></td><td></td><td></td><td class="s"> # Read args</td></tr>
+<tr><td class="h"><a name="1956"></a>1956</td><td></td><td></td><td></td><td></td><td class="s"> my ($fh, $path) = @_;</td></tr>
+<tr><td class="h"><a name="1957"></a>1957</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1958"></a>1958</td><td></td><td></td><td></td><td></td><td class="s"> cmpstat($fh, $path) or return 0;</td></tr>
+<tr><td class="h"><a name="1959"></a>1959</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1960"></a>1960</td><td></td><td></td><td></td><td></td><td class="s"> # attempt remove the file (does not work on some platforms)</td></tr>
+<tr><td class="h"><a name="1961"></a>1961</td><td></td><td></td><td></td><td></td><td class="s"> if (_can_unlink_opened_file()) {</td></tr>
+<tr><td class="h"><a name="1962"></a>1962</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1963"></a>1963</td><td></td><td></td><td></td><td></td><td class="s"> # return early (Without unlink) if we have been instructed to retain files.</td></tr>
+<tr><td class="h"><a name="1964"></a>1964</td><td></td><td></td><td></td><td></td><td class="s"> return 1 if $KEEP_ALL;</td></tr>
+<tr><td class="h"><a name="1965"></a>1965</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1966"></a>1966</td><td></td><td></td><td></td><td></td><td class="s"> # XXX: do *not* call this on a directory; possible race</td></tr>
+<tr><td class="h"><a name="1967"></a>1967</td><td></td><td></td><td></td><td></td><td class="s"> # resulting in recursive removal</td></tr>
+<tr><td class="h"><a name="1968"></a>1968</td><td></td><td></td><td></td><td></td><td class="s"> croak "unlink0: $path has become a directory!" if -d $path;</td></tr>
+<tr><td class="h"><a name="1969"></a>1969</td><td></td><td></td><td></td><td></td><td class="s"> unlink($path) or return 0;</td></tr>
+<tr><td class="h"><a name="1970"></a>1970</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1971"></a>1971</td><td></td><td></td><td></td><td></td><td class="s"> # Stat the filehandle</td></tr>
+<tr><td class="h"><a name="1972"></a>1972</td><td></td><td></td><td></td><td></td><td class="s"> my @fh = stat $fh;</td></tr>
+<tr><td class="h"><a name="1973"></a>1973</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1974"></a>1974</td><td></td><td></td><td></td><td></td><td class="s"> print "Link count = $fh[3] \n" if $DEBUG;</td></tr>
+<tr><td class="h"><a name="1975"></a>1975</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1976"></a>1976</td><td></td><td></td><td></td><td></td><td class="s"> # Make sure that the link count is zero</td></tr>
+<tr><td class="h"><a name="1977"></a>1977</td><td></td><td></td><td></td><td></td><td class="s"> # - Cygwin provides deferred unlinking, however,</td></tr>
+<tr><td class="h"><a name="1978"></a>1978</td><td></td><td></td><td></td><td></td><td class="s"> # on Win9x the link count remains 1</td></tr>
+<tr><td class="h"><a name="1979"></a>1979</td><td></td><td></td><td></td><td></td><td class="s"> # On NFS the link count may still be 1 but we cant know that</td></tr>
+<tr><td class="h"><a name="1980"></a>1980</td><td></td><td></td><td></td><td></td><td class="s"> # we are on NFS</td></tr>
+<tr><td class="h"><a name="1981"></a>1981</td><td></td><td></td><td></td><td></td><td class="s"> return ( $fh[3] == 0 or $^O eq 'cygwin' ? 1 : 0);</td></tr>
+<tr><td class="h"><a name="1982"></a>1982</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1983"></a>1983</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="1984"></a>1984</td><td></td><td></td><td></td><td></td><td class="s"> _deferred_unlink($fh, $path, 0);</td></tr>
+<tr><td class="h"><a name="1985"></a>1985</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="1986"></a>1986</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1987"></a>1987</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1988"></a>1988</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1989"></a>1989</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1990"></a>1990</td><td></td><td></td><td></td><td></td><td class="s">=item B<cmpstat></td></tr>
+<tr><td class="h"><a name="1991"></a>1991</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1992"></a>1992</td><td></td><td></td><td></td><td></td><td class="s">Compare C<stat> of filehandle with C<stat> of provided filename. This</td></tr>
+<tr><td class="h"><a name="1993"></a>1993</td><td></td><td></td><td></td><td></td><td class="s">can be used to check that the filename and filehandle initially point</td></tr>
+<tr><td class="h"><a name="1994"></a>1994</td><td></td><td></td><td></td><td></td><td class="s">to the same file and that the number of links to the file is 1 (all</td></tr>
+<tr><td class="h"><a name="1995"></a>1995</td><td></td><td></td><td></td><td></td><td class="s">fields returned by stat() are compared).</td></tr>
+<tr><td class="h"><a name="1996"></a>1996</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1997"></a>1997</td><td></td><td></td><td></td><td></td><td class="s"> cmpstat($fh, $path)</td></tr>
+<tr><td class="h"><a name="1998"></a>1998</td><td></td><td></td><td></td><td></td><td class="s"> or die "Error comparing handle with file";</td></tr>
+<tr><td class="h"><a name="1999"></a>1999</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2000"></a>2000</td><td></td><td></td><td></td><td></td><td class="s">Returns false if the stat information differs or if the link count is</td></tr>
+<tr><td class="h"><a name="2001"></a>2001</td><td></td><td></td><td></td><td></td><td class="s">greater than 1. Calls croak if there is a security anomaly.</td></tr>
+<tr><td class="h"><a name="2002"></a>2002</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2003"></a>2003</td><td></td><td></td><td></td><td></td><td class="s">On certain platforms, for example Windows, not all the fields returned by stat()</td></tr>
+<tr><td class="h"><a name="2004"></a>2004</td><td></td><td></td><td></td><td></td><td class="s">can be compared. For example, the C<dev> and C<rdev> fields seem to be</td></tr>
+<tr><td class="h"><a name="2005"></a>2005</td><td></td><td></td><td></td><td></td><td class="s">different in Windows. Also, it seems that the size of the file</td></tr>
+<tr><td class="h"><a name="2006"></a>2006</td><td></td><td></td><td></td><td></td><td class="s">returned by stat() does not always agree, with C<stat(FH)> being more</td></tr>
+<tr><td class="h"><a name="2007"></a>2007</td><td></td><td></td><td></td><td></td><td class="s">accurate than C<stat(filename)>, presumably because of caching issues</td></tr>
+<tr><td class="h"><a name="2008"></a>2008</td><td></td><td></td><td></td><td></td><td class="s">even when using autoflush (this is usually overcome by waiting a while</td></tr>
+<tr><td class="h"><a name="2009"></a>2009</td><td></td><td></td><td></td><td></td><td class="s">after writing to the tempfile before attempting to C<unlink0> it).</td></tr>
+<tr><td class="h"><a name="2010"></a>2010</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2011"></a>2011</td><td></td><td></td><td></td><td></td><td class="s">Not exported by default.</td></tr>
+<tr><td class="h"><a name="2012"></a>2012</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2013"></a>2013</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="2014"></a>2014</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2015"></a>2015</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 227µs (182+45) within File::Temp::cmpstat which was called:
+# once (182µs+45µs) by File::Temp::unlink1 at <a href="File-Temp-pm-45-block.html#2115">line 2115</a></div></div>sub cmpstat {</td></tr>
+<tr><td class="h"><a name="2016"></a>2016</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2017"></a>2017</td><td class="c0">14</td><td class="c0"><span title="Avg 10µs">141µs</span></td><td></td><td></td><td class="s"> croak 'Usage: cmpstat(filehandle, filename)'</td></tr>
+<tr><td class="h"><a name="2018"></a>2018</td><td></td><td></td><td></td><td></td><td class="s"> unless scalar(@_) == 2;</td></tr>
+<tr><td class="h"><a name="2019"></a>2019</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2020"></a>2020</td><td></td><td></td><td></td><td></td><td class="s"> # Read args</td></tr>
+<tr><td class="h"><a name="2021"></a>2021</td><td></td><td></td><td></td><td></td><td class="s"> my ($fh, $path) = @_;</td></tr>
+<tr><td class="h"><a name="2022"></a>2022</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2023"></a>2023</td><td></td><td></td><td></td><td></td><td class="s"> warn "Comparing stat\n"</td></tr>
+<tr><td class="h"><a name="2024"></a>2024</td><td></td><td></td><td></td><td></td><td class="s"> if $DEBUG;</td></tr>
+<tr><td class="h"><a name="2025"></a>2025</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2026"></a>2026</td><td></td><td></td><td></td><td></td><td class="s"> # Stat the filehandle - which may be closed if someone has manually</td></tr>
+<tr><td class="h"><a name="2027"></a>2027</td><td></td><td></td><td></td><td></td><td class="s"> # closed the file. Can not turn off warnings without using $^W</td></tr>
+<tr><td class="h"><a name="2028"></a>2028</td><td></td><td></td><td></td><td></td><td class="s"> # unless we upgrade to 5.006 minimum requirement</td></tr>
+<tr><td class="h"><a name="2029"></a>2029</td><td></td><td></td><td></td><td></td><td class="s"> my @fh;</td></tr>
+<tr><td class="h"><a name="2030"></a>2030</td><td></td><td></td><td></td><td></td><td class="s"> {</td></tr>
+<tr><td class="h"><a name="2031"></a>2031</td><td class="c3">2</td><td class="c0"><span title="Avg 39µs">77µs</span></td><td></td><td></td><td class="s"> local ($^W) = 0;</td></tr>
+<tr><td class="h"><a name="2032"></a>2032</td><td></td><td></td><td class="c3">1</td><td class="c3">30µs</td><td class="s"> @fh = stat $fh;<div class="calls"><div class="calls_out"> # spent 30µs making 1 call to <a href="File-Temp-pm-45-block.html#File__Temp__CORE_stat">File::Temp::CORE:stat</a></div></div></td></tr>
+<tr><td class="h"><a name="2033"></a>2033</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="2034"></a>2034</td><td></td><td></td><td></td><td></td><td class="s"> return unless @fh;</td></tr>
+<tr><td class="h"><a name="2035"></a>2035</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2036"></a>2036</td><td></td><td></td><td></td><td></td><td class="s"> if ($fh[3] > 1 && $^W) {</td></tr>
+<tr><td class="h"><a name="2037"></a>2037</td><td></td><td></td><td></td><td></td><td class="s"> carp "unlink0: fstat found too many links; SB=@fh" if $^W;</td></tr>
+<tr><td class="h"><a name="2038"></a>2038</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="2039"></a>2039</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2040"></a>2040</td><td></td><td></td><td></td><td></td><td class="s"> # Stat the path</td></tr>
+<tr><td class="h"><a name="2041"></a>2041</td><td></td><td></td><td class="c3">1</td><td class="c3">8µs</td><td class="s"> my @path = stat $path;<div class="calls"><div class="calls_out"> # spent 8µs making 1 call to <a href="File-Temp-pm-45-block.html#File__Temp__CORE_stat">File::Temp::CORE:stat</a></div></div></td></tr>
+<tr><td class="h"><a name="2042"></a>2042</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2043"></a>2043</td><td></td><td></td><td></td><td></td><td class="s"> unless (@path) {</td></tr>
+<tr><td class="h"><a name="2044"></a>2044</td><td></td><td></td><td></td><td></td><td class="s"> carp "unlink0: $path is gone already" if $^W;</td></tr>
+<tr><td class="h"><a name="2045"></a>2045</td><td></td><td></td><td></td><td></td><td class="s"> return;</td></tr>
+<tr><td class="h"><a name="2046"></a>2046</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="2047"></a>2047</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2048"></a>2048</td><td></td><td></td><td></td><td></td><td class="s"> # this is no longer a file, but may be a directory, or worse</td></tr>
+<tr><td class="h"><a name="2049"></a>2049</td><td></td><td></td><td class="c3">1</td><td class="c3">7µs</td><td class="s"> unless (-f $path) {<div class="calls"><div class="calls_out"> # spent 7µs making 1 call to <a href="File-Temp-pm-45-block.html#File__Temp__CORE_ftfile">File::Temp::CORE:ftfile</a></div></div></td></tr>
+<tr><td class="h"><a name="2050"></a>2050</td><td></td><td></td><td></td><td></td><td class="s"> confess "panic: $path is no longer a file: SB=@fh";</td></tr>
+<tr><td class="h"><a name="2051"></a>2051</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="2052"></a>2052</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2053"></a>2053</td><td></td><td></td><td></td><td></td><td class="s"> # Do comparison of each member of the array</td></tr>
+<tr><td class="h"><a name="2054"></a>2054</td><td></td><td></td><td></td><td></td><td class="s"> # On WinNT dev and rdev seem to be different</td></tr>
+<tr><td class="h"><a name="2055"></a>2055</td><td></td><td></td><td></td><td></td><td class="s"> # depending on whether it is a file or a handle.</td></tr>
+<tr><td class="h"><a name="2056"></a>2056</td><td></td><td></td><td></td><td></td><td class="s"> # Cannot simply compare all members of the stat return</td></tr>
+<tr><td class="h"><a name="2057"></a>2057</td><td></td><td></td><td></td><td></td><td class="s"> # Select the ones we can use</td></tr>
+<tr><td class="h"><a name="2058"></a>2058</td><td></td><td></td><td></td><td></td><td class="s"> my @okstat = (0..$#fh); # Use all by default</td></tr>
+<tr><td class="h"><a name="2059"></a>2059</td><td></td><td></td><td></td><td></td><td class="s"> if ($^O eq 'MSWin32') {</td></tr>
+<tr><td class="h"><a name="2060"></a>2060</td><td></td><td></td><td></td><td></td><td class="s"> @okstat = (1,2,3,4,5,7,8,9,10);</td></tr>
+<tr><td class="h"><a name="2061"></a>2061</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ($^O eq 'os2') {</td></tr>
+<tr><td class="h"><a name="2062"></a>2062</td><td></td><td></td><td></td><td></td><td class="s"> @okstat = (0, 2..$#fh);</td></tr>
+<tr><td class="h"><a name="2063"></a>2063</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ($^O eq 'VMS') { # device and file ID are sufficient</td></tr>
+<tr><td class="h"><a name="2064"></a>2064</td><td></td><td></td><td></td><td></td><td class="s"> @okstat = (0, 1);</td></tr>
+<tr><td class="h"><a name="2065"></a>2065</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ($^O eq 'dos') {</td></tr>
+<tr><td class="h"><a name="2066"></a>2066</td><td></td><td></td><td></td><td></td><td class="s"> @okstat = (0,2..7,11..$#fh);</td></tr>
+<tr><td class="h"><a name="2067"></a>2067</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ($^O eq 'mpeix') {</td></tr>
+<tr><td class="h"><a name="2068"></a>2068</td><td></td><td></td><td></td><td></td><td class="s"> @okstat = (0..4,8..10);</td></tr>
+<tr><td class="h"><a name="2069"></a>2069</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="2070"></a>2070</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2071"></a>2071</td><td></td><td></td><td></td><td></td><td class="s"> # Now compare each entry explicitly by number</td></tr>
+<tr><td class="h"><a name="2072"></a>2072</td><td></td><td></td><td></td><td></td><td class="s"> for (@okstat) {</td></tr>
+<tr><td class="h"><a name="2073"></a>2073</td><td class="c0">26</td><td class="c3"><span title="Avg 562ns">15µs</span></td><td></td><td></td><td class="s"> print "Comparing: $_ : $fh[$_] and $path[$_]\n" if $DEBUG;</td></tr>
+<tr><td class="h"><a name="2074"></a>2074</td><td></td><td></td><td></td><td></td><td class="s"> # Use eq rather than == since rdev, blksize, and blocks (6, 11,</td></tr>
+<tr><td class="h"><a name="2075"></a>2075</td><td></td><td></td><td></td><td></td><td class="s"> # and 12) will be '' on platforms that do not support them. This</td></tr>
+<tr><td class="h"><a name="2076"></a>2076</td><td></td><td></td><td></td><td></td><td class="s"> # is fine since we are only comparing integers.</td></tr>
+<tr><td class="h"><a name="2077"></a>2077</td><td></td><td></td><td></td><td></td><td class="s"> unless ($fh[$_] eq $path[$_]) {</td></tr>
+<tr><td class="h"><a name="2078"></a>2078</td><td></td><td></td><td></td><td></td><td class="s"> warn "Did not match $_ element of stat\n" if $DEBUG;</td></tr>
+<tr><td class="h"><a name="2079"></a>2079</td><td></td><td></td><td></td><td></td><td class="s"> return 0;</td></tr>
+<tr><td class="h"><a name="2080"></a>2080</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="2081"></a>2081</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="2082"></a>2082</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2083"></a>2083</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="2084"></a>2084</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="2085"></a>2085</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2086"></a>2086</td><td></td><td></td><td></td><td></td><td class="s">=item B<unlink1></td></tr>
+<tr><td class="h"><a name="2087"></a>2087</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2088"></a>2088</td><td></td><td></td><td></td><td></td><td class="s">Similar to C<unlink0> except after file comparison using cmpstat, the</td></tr>
+<tr><td class="h"><a name="2089"></a>2089</td><td></td><td></td><td></td><td></td><td class="s">filehandle is closed prior to attempting to unlink the file. This</td></tr>
+<tr><td class="h"><a name="2090"></a>2090</td><td></td><td></td><td></td><td></td><td class="s">allows the file to be removed without using an END block, but does</td></tr>
+<tr><td class="h"><a name="2091"></a>2091</td><td></td><td></td><td></td><td></td><td class="s">mean that the post-unlink comparison of the filehandle state provided</td></tr>
+<tr><td class="h"><a name="2092"></a>2092</td><td></td><td></td><td></td><td></td><td class="s">by C<unlink0> is not available.</td></tr>
+<tr><td class="h"><a name="2093"></a>2093</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2094"></a>2094</td><td></td><td></td><td></td><td></td><td class="s"> unlink1($fh, $path)</td></tr>
+<tr><td class="h"><a name="2095"></a>2095</td><td></td><td></td><td></td><td></td><td class="s"> or die "Error closing and unlinking file";</td></tr>
+<tr><td class="h"><a name="2096"></a>2096</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2097"></a>2097</td><td></td><td></td><td></td><td></td><td class="s">Usually called from the object destructor when using the OO interface.</td></tr>
+<tr><td class="h"><a name="2098"></a>2098</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2099"></a>2099</td><td></td><td></td><td></td><td></td><td class="s">Not exported by default.</td></tr>
+<tr><td class="h"><a name="2100"></a>2100</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2101"></a>2101</td><td></td><td></td><td></td><td></td><td class="s">This function is disabled if the global variable $KEEP_ALL is true.</td></tr>
+<tr><td class="h"><a name="2102"></a>2102</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2103"></a>2103</td><td></td><td></td><td></td><td></td><td class="s">Can call croak() if there is a security anomaly during the stat()</td></tr>
+<tr><td class="h"><a name="2104"></a>2104</td><td></td><td></td><td></td><td></td><td class="s">comparison.</td></tr>
+<tr><td class="h"><a name="2105"></a>2105</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2106"></a>2106</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="2107"></a>2107</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2108"></a>2108</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 2.86ms (176µs+2.69) within File::Temp::unlink1 which was called:
+# once (176µs+2.69ms) by File::Temp::DESTROY at <a href="File-Temp-pm-45-block.html#1188">line 1188</a></div></div>sub unlink1 {</td></tr>
+<tr><td class="h"><a name="2109"></a>2109</td><td class="c0">7</td><td class="c0"><span title="Avg 376µs">2.63ms</span></td><td></td><td></td><td class="s"> croak 'Usage: unlink1(filehandle, filename)'</td></tr>
+<tr><td class="h"><a name="2110"></a>2110</td><td></td><td></td><td></td><td></td><td class="s"> unless scalar(@_) == 2;</td></tr>
+<tr><td class="h"><a name="2111"></a>2111</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2112"></a>2112</td><td></td><td></td><td></td><td></td><td class="s"> # Read args</td></tr>
+<tr><td class="h"><a name="2113"></a>2113</td><td></td><td></td><td></td><td></td><td class="s"> my ($fh, $path) = @_;</td></tr>
+<tr><td class="h"><a name="2114"></a>2114</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2115"></a>2115</td><td></td><td></td><td class="c3">1</td><td class="c0">227µs</td><td class="s"> cmpstat($fh, $path) or return 0;<div class="calls"><div class="calls_out"> # spent 227µs making 1 call to <a href="File-Temp-pm-45-block.html#2015">File::Temp::cmpstat</a></div></div></td></tr>
+<tr><td class="h"><a name="2116"></a>2116</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2117"></a>2117</td><td></td><td></td><td></td><td></td><td class="s"> # Close the file</td></tr>
+<tr><td class="h"><a name="2118"></a>2118</td><td></td><td></td><td class="c3">1</td><td class="c1">108µs</td><td class="s"> close( $fh ) or return 0;<div class="calls"><div class="calls_out"> # spent 108µs making 1 call to <a href="File-Temp-pm-45-block.html#File__Temp__CORE_close">File::Temp::CORE:close</a></div></div></td></tr>
+<tr><td class="h"><a name="2119"></a>2119</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2120"></a>2120</td><td></td><td></td><td></td><td></td><td class="s"> # Make sure the file is writable (for windows)</td></tr>
+<tr><td class="h"><a name="2121"></a>2121</td><td></td><td></td><td class="c3">1</td><td class="c3">21µs</td><td class="s"> _force_writable( $path );<div class="calls"><div class="calls_out"> # spent 21µs making 1 call to <a href="File-Temp-pm-45-block.html#640">File::Temp::_force_writable</a></div></div></td></tr>
+<tr><td class="h"><a name="2122"></a>2122</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2123"></a>2123</td><td></td><td></td><td></td><td></td><td class="s"> # return early (without unlink) if we have been instructed to retain files.</td></tr>
+<tr><td class="h"><a name="2124"></a>2124</td><td></td><td></td><td></td><td></td><td class="s"> return 1 if $KEEP_ALL;</td></tr>
+<tr><td class="h"><a name="2125"></a>2125</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2126"></a>2126</td><td></td><td></td><td></td><td></td><td class="s"> # remove the file</td></tr>
+<tr><td class="h"><a name="2127"></a>2127</td><td></td><td></td><td class="c3">1</td><td class="c0">2.33ms</td><td class="s"> return unlink($path);<div class="calls"><div class="calls_out"> # spent 2.33ms making 1 call to <a href="File-Temp-pm-45-block.html#File__Temp__CORE_unlink">File::Temp::CORE:unlink</a></div></div></td></tr>
+<tr><td class="h"><a name="2128"></a>2128</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="2129"></a>2129</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2130"></a>2130</td><td></td><td></td><td></td><td></td><td class="s">=item B<cleanup></td></tr>
+<tr><td class="h"><a name="2131"></a>2131</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2132"></a>2132</td><td></td><td></td><td></td><td></td><td class="s">Calling this function will cause any temp files or temp directories</td></tr>
+<tr><td class="h"><a name="2133"></a>2133</td><td></td><td></td><td></td><td></td><td class="s">that are registered for removal to be removed. This happens automatically</td></tr>
+<tr><td class="h"><a name="2134"></a>2134</td><td></td><td></td><td></td><td></td><td class="s">when the process exits but can be triggered manually if the caller is sure</td></tr>
+<tr><td class="h"><a name="2135"></a>2135</td><td></td><td></td><td></td><td></td><td class="s">that none of the temp files are required. This method can be registered as</td></tr>
+<tr><td class="h"><a name="2136"></a>2136</td><td></td><td></td><td></td><td></td><td class="s">an Apache callback.</td></tr>
+<tr><td class="h"><a name="2137"></a>2137</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2138"></a>2138</td><td></td><td></td><td></td><td></td><td class="s">On OSes where temp files are automatically removed when the temp file</td></tr>
+<tr><td class="h"><a name="2139"></a>2139</td><td></td><td></td><td></td><td></td><td class="s">is closed, calling this function will have no effect other than to remove</td></tr>
+<tr><td class="h"><a name="2140"></a>2140</td><td></td><td></td><td></td><td></td><td class="s">temporary directories (which may include temporary files).</td></tr>
+<tr><td class="h"><a name="2141"></a>2141</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2142"></a>2142</td><td></td><td></td><td></td><td></td><td class="s"> File::Temp::cleanup();</td></tr>
+<tr><td class="h"><a name="2143"></a>2143</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2144"></a>2144</td><td></td><td></td><td></td><td></td><td class="s">Not exported by default.</td></tr>
+<tr><td class="h"><a name="2145"></a>2145</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2146"></a>2146</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
+<tr><td class="h"><a name="2147"></a>2147</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2148"></a>2148</td><td></td><td></td><td></td><td></td><td class="s">=head1 PACKAGE VARIABLES</td></tr>
+<tr><td class="h"><a name="2149"></a>2149</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2150"></a>2150</td><td></td><td></td><td></td><td></td><td class="s">These functions control the global state of the package.</td></tr>
+<tr><td class="h"><a name="2151"></a>2151</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2152"></a>2152</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
+<tr><td class="h"><a name="2153"></a>2153</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2154"></a>2154</td><td></td><td></td><td></td><td></td><td class="s">=item B<safe_level></td></tr>
+<tr><td class="h"><a name="2155"></a>2155</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2156"></a>2156</td><td></td><td></td><td></td><td></td><td class="s">Controls the lengths to which the module will go to check the safety of the</td></tr>
+<tr><td class="h"><a name="2157"></a>2157</td><td></td><td></td><td></td><td></td><td class="s">temporary file or directory before proceeding.</td></tr>
+<tr><td class="h"><a name="2158"></a>2158</td><td></td><td></td><td></td><td></td><td class="s">Options are:</td></tr>
+<tr><td class="h"><a name="2159"></a>2159</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2160"></a>2160</td><td></td><td></td><td></td><td></td><td class="s">=over 8</td></tr>
+<tr><td class="h"><a name="2161"></a>2161</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2162"></a>2162</td><td></td><td></td><td></td><td></td><td class="s">=item STANDARD</td></tr>
+<tr><td class="h"><a name="2163"></a>2163</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2164"></a>2164</td><td></td><td></td><td></td><td></td><td class="s">Do the basic security measures to ensure the directory exists and is</td></tr>
+<tr><td class="h"><a name="2165"></a>2165</td><td></td><td></td><td></td><td></td><td class="s">writable, that temporary files are opened only if they do not already</td></tr>
+<tr><td class="h"><a name="2166"></a>2166</td><td></td><td></td><td></td><td></td><td class="s">exist, and that possible race conditions are avoided. Finally the</td></tr>
+<tr><td class="h"><a name="2167"></a>2167</td><td></td><td></td><td></td><td></td><td class="s">L<unlink0|"unlink0"> function is used to remove files safely.</td></tr>
+<tr><td class="h"><a name="2168"></a>2168</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2169"></a>2169</td><td></td><td></td><td></td><td></td><td class="s">=item MEDIUM</td></tr>
+<tr><td class="h"><a name="2170"></a>2170</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2171"></a>2171</td><td></td><td></td><td></td><td></td><td class="s">In addition to the STANDARD security, the output directory is checked</td></tr>
+<tr><td class="h"><a name="2172"></a>2172</td><td></td><td></td><td></td><td></td><td class="s">to make sure that it is owned either by root or the user running the</td></tr>
+<tr><td class="h"><a name="2173"></a>2173</td><td></td><td></td><td></td><td></td><td class="s">program. If the directory is writable by group or by other, it is then</td></tr>
+<tr><td class="h"><a name="2174"></a>2174</td><td></td><td></td><td></td><td></td><td class="s">checked to make sure that the sticky bit is set.</td></tr>
+<tr><td class="h"><a name="2175"></a>2175</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2176"></a>2176</td><td></td><td></td><td></td><td></td><td class="s">Will not work on platforms that do not support the C<-k> test</td></tr>
+<tr><td class="h"><a name="2177"></a>2177</td><td></td><td></td><td></td><td></td><td class="s">for sticky bit.</td></tr>
+<tr><td class="h"><a name="2178"></a>2178</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2179"></a>2179</td><td></td><td></td><td></td><td></td><td class="s">=item HIGH</td></tr>
+<tr><td class="h"><a name="2180"></a>2180</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2181"></a>2181</td><td></td><td></td><td></td><td></td><td class="s">In addition to the MEDIUM security checks, also check for the</td></tr>
+<tr><td class="h"><a name="2182"></a>2182</td><td></td><td></td><td></td><td></td><td class="s">possibility of ``chown() giveaway'' using the L<POSIX|POSIX></td></tr>
+<tr><td class="h"><a name="2183"></a>2183</td><td></td><td></td><td></td><td></td><td class="s">sysconf() function. If this is a possibility, each directory in the</td></tr>
+<tr><td class="h"><a name="2184"></a>2184</td><td></td><td></td><td></td><td></td><td class="s">path is checked in turn for safeness, recursively walking back to the</td></tr>
+<tr><td class="h"><a name="2185"></a>2185</td><td></td><td></td><td></td><td></td><td class="s">root directory.</td></tr>
+<tr><td class="h"><a name="2186"></a>2186</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2187"></a>2187</td><td></td><td></td><td></td><td></td><td class="s">For platforms that do not support the L<POSIX|POSIX></td></tr>
+<tr><td class="h"><a name="2188"></a>2188</td><td></td><td></td><td></td><td></td><td class="s">C<_PC_CHOWN_RESTRICTED> symbol (for example, Windows NT) it is</td></tr>
+<tr><td class="h"><a name="2189"></a>2189</td><td></td><td></td><td></td><td></td><td class="s">assumed that ``chown() giveaway'' is possible and the recursive test</td></tr>
+<tr><td class="h"><a name="2190"></a>2190</td><td></td><td></td><td></td><td></td><td class="s">is performed.</td></tr>
+<tr><td class="h"><a name="2191"></a>2191</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2192"></a>2192</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
+<tr><td class="h"><a name="2193"></a>2193</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2194"></a>2194</td><td></td><td></td><td></td><td></td><td class="s">The level can be changed as follows:</td></tr>
+<tr><td class="h"><a name="2195"></a>2195</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2196"></a>2196</td><td></td><td></td><td></td><td></td><td class="s"> File::Temp->safe_level( File::Temp::HIGH );</td></tr>
+<tr><td class="h"><a name="2197"></a>2197</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2198"></a>2198</td><td></td><td></td><td></td><td></td><td class="s">The level constants are not exported by the module.</td></tr>
+<tr><td class="h"><a name="2199"></a>2199</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2200"></a>2200</td><td></td><td></td><td></td><td></td><td class="s">Currently, you must be running at least perl v5.6.0 in order to</td></tr>
+<tr><td class="h"><a name="2201"></a>2201</td><td></td><td></td><td></td><td></td><td class="s">run with MEDIUM or HIGH security. This is simply because the</td></tr>
+<tr><td class="h"><a name="2202"></a>2202</td><td></td><td></td><td></td><td></td><td class="s">safety tests use functions from L<Fcntl|Fcntl> that are not</td></tr>
+<tr><td class="h"><a name="2203"></a>2203</td><td></td><td></td><td></td><td></td><td class="s">available in older versions of perl. The problem is that the version</td></tr>
+<tr><td class="h"><a name="2204"></a>2204</td><td></td><td></td><td></td><td></td><td class="s">number for Fcntl is the same in perl 5.6.0 and in 5.005_03 even though</td></tr>
+<tr><td class="h"><a name="2205"></a>2205</td><td></td><td></td><td></td><td></td><td class="s">they are different versions.</td></tr>
+<tr><td class="h"><a name="2206"></a>2206</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2207"></a>2207</td><td></td><td></td><td></td><td></td><td class="s">On systems that do not support the HIGH or MEDIUM safety levels</td></tr>
+<tr><td class="h"><a name="2208"></a>2208</td><td></td><td></td><td></td><td></td><td class="s">(for example Win NT or OS/2) any attempt to change the level will</td></tr>
+<tr><td class="h"><a name="2209"></a>2209</td><td></td><td></td><td></td><td></td><td class="s">be ignored. The decision to ignore rather than raise an exception</td></tr>
+<tr><td class="h"><a name="2210"></a>2210</td><td></td><td></td><td></td><td></td><td class="s">allows portable programs to be written with high security in mind</td></tr>
+<tr><td class="h"><a name="2211"></a>2211</td><td></td><td></td><td></td><td></td><td class="s">for the systems that can support this without those programs failing</td></tr>
+<tr><td class="h"><a name="2212"></a>2212</td><td></td><td></td><td></td><td></td><td class="s">on systems where the extra tests are irrelevant.</td></tr>
+<tr><td class="h"><a name="2213"></a>2213</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2214"></a>2214</td><td></td><td></td><td></td><td></td><td class="s">If you really need to see whether the change has been accepted</td></tr>
+<tr><td class="h"><a name="2215"></a>2215</td><td></td><td></td><td></td><td></td><td class="s">simply examine the return value of C<safe_level>.</td></tr>
+<tr><td class="h"><a name="2216"></a>2216</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2217"></a>2217</td><td></td><td></td><td></td><td></td><td class="s"> $newlevel = File::Temp->safe_level( File::Temp::HIGH );</td></tr>
+<tr><td class="h"><a name="2218"></a>2218</td><td></td><td></td><td></td><td></td><td class="s"> die "Could not change to high security"</td></tr>
+<tr><td class="h"><a name="2219"></a>2219</td><td></td><td></td><td></td><td></td><td class="s"> if $newlevel != File::Temp::HIGH;</td></tr>
+<tr><td class="h"><a name="2220"></a>2220</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2221"></a>2221</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="2222"></a>2222</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2223"></a>2223</td><td></td><td></td><td></td><td></td><td class="s">{</td></tr>
+<tr><td class="h"><a name="2224"></a>2224</td><td></td><td></td><td></td><td></td><td class="s"> # protect from using the variable itself</td></tr>
+<tr><td class="h"><a name="2225"></a>2225</td><td class="c3">2</td><td class="c3"><span title="Avg 200ns">400ns</span></td><td></td><td></td><td class="s"> my $LEVEL = STANDARD;</td></tr>
+<tr><td class="h"><a name="2226"></a>2226</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 4µs within File::Temp::safe_level which was called 2 times, avg 2µs/call:
+# 2 times (4µs+0s) by File::Temp::_gettemp at <a href="File-Temp-pm-45-block.html#470">line 470</a>, avg 2µs/call</div></div> sub safe_level {</td></tr>
+<tr><td class="h"><a name="2227"></a>2227</td><td class="c0">6</td><td class="c3"><span title="Avg 1µs">6µs</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
+<tr><td class="h"><a name="2228"></a>2228</td><td></td><td></td><td></td><td></td><td class="s"> if (@_) {</td></tr>
+<tr><td class="h"><a name="2229"></a>2229</td><td></td><td></td><td></td><td></td><td class="s"> my $level = shift;</td></tr>
+<tr><td class="h"><a name="2230"></a>2230</td><td></td><td></td><td></td><td></td><td class="s"> if (($level != STANDARD) && ($level != MEDIUM) && ($level != HIGH)) {</td></tr>
+<tr><td class="h"><a name="2231"></a>2231</td><td></td><td></td><td></td><td></td><td class="s"> carp "safe_level: Specified level ($level) not STANDARD, MEDIUM or HIGH - ignoring\n" if $^W;</td></tr>
+<tr><td class="h"><a name="2232"></a>2232</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="2233"></a>2233</td><td></td><td></td><td></td><td></td><td class="s"> # Dont allow this on perl 5.005 or earlier</td></tr>
+<tr><td class="h"><a name="2234"></a>2234</td><td></td><td></td><td></td><td></td><td class="s"> if ($] < 5.006 && $level != STANDARD) {</td></tr>
+<tr><td class="h"><a name="2235"></a>2235</td><td></td><td></td><td></td><td></td><td class="s"> # Cant do MEDIUM or HIGH checks</td></tr>
+<tr><td class="h"><a name="2236"></a>2236</td><td></td><td></td><td></td><td></td><td class="s"> croak "Currently requires perl 5.006 or newer to do the safe checks";</td></tr>
+<tr><td class="h"><a name="2237"></a>2237</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="2238"></a>2238</td><td></td><td></td><td></td><td></td><td class="s"> # Check that we are allowed to change level</td></tr>
+<tr><td class="h"><a name="2239"></a>2239</td><td></td><td></td><td></td><td></td><td class="s"> # Silently ignore if we can not.</td></tr>
+<tr><td class="h"><a name="2240"></a>2240</td><td></td><td></td><td></td><td></td><td class="s"> $LEVEL = $level if _can_do_level($level);</td></tr>
+<tr><td class="h"><a name="2241"></a>2241</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="2242"></a>2242</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="2243"></a>2243</td><td></td><td></td><td></td><td></td><td class="s"> return $LEVEL;</td></tr>
+<tr><td class="h"><a name="2244"></a>2244</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="2245"></a>2245</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="2246"></a>2246</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2247"></a>2247</td><td></td><td></td><td></td><td></td><td class="s">=item TopSystemUID</td></tr>
+<tr><td class="h"><a name="2248"></a>2248</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2249"></a>2249</td><td></td><td></td><td></td><td></td><td class="s">This is the highest UID on the current system that refers to a root</td></tr>
+<tr><td class="h"><a name="2250"></a>2250</td><td></td><td></td><td></td><td></td><td class="s">UID. This is used to make sure that the temporary directory is</td></tr>
+<tr><td class="h"><a name="2251"></a>2251</td><td></td><td></td><td></td><td></td><td class="s">owned by a system UID (C<root>, C<bin>, C<sys> etc) rather than</td></tr>
+<tr><td class="h"><a name="2252"></a>2252</td><td></td><td></td><td></td><td></td><td class="s">simply by root.</td></tr>
+<tr><td class="h"><a name="2253"></a>2253</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2254"></a>2254</td><td></td><td></td><td></td><td></td><td class="s">This is required since on many unix systems C</tmp> is not owned</td></tr>
+<tr><td class="h"><a name="2255"></a>2255</td><td></td><td></td><td></td><td></td><td class="s">by root.</td></tr>
+<tr><td class="h"><a name="2256"></a>2256</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2257"></a>2257</td><td></td><td></td><td></td><td></td><td class="s">Default is to assume that any UID less than or equal to 10 is a root</td></tr>
+<tr><td class="h"><a name="2258"></a>2258</td><td></td><td></td><td></td><td></td><td class="s">UID.</td></tr>
+<tr><td class="h"><a name="2259"></a>2259</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2260"></a>2260</td><td></td><td></td><td></td><td></td><td class="s"> File::Temp->top_system_uid(10);</td></tr>
+<tr><td class="h"><a name="2261"></a>2261</td><td></td><td></td><td></td><td></td><td class="s"> my $topid = File::Temp->top_system_uid;</td></tr>
+<tr><td class="h"><a name="2262"></a>2262</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2263"></a>2263</td><td></td><td></td><td></td><td></td><td class="s">This value can be adjusted to reduce security checking if required.</td></tr>
+<tr><td class="h"><a name="2264"></a>2264</td><td></td><td></td><td></td><td></td><td class="s">The value is only relevant when C<safe_level> is set to MEDIUM or higher.</td></tr>
+<tr><td class="h"><a name="2265"></a>2265</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2266"></a>2266</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="2267"></a>2267</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2268"></a>2268</td><td></td><td></td><td></td><td></td><td class="s">{</td></tr>
+<tr><td class="h"><a name="2269"></a>2269</td><td class="c1">3</td><td class="c3"><span title="Avg 200ns">600ns</span></td><td></td><td></td><td class="s"> my $TopSystemUID = 10;</td></tr>
+<tr><td class="h"><a name="2270"></a>2270</td><td></td><td></td><td></td><td></td><td class="s"> $TopSystemUID = 197108 if $^O eq 'interix'; # "Administrator"</td></tr>
+<tr><td class="h"><a name="2271"></a>2271</td><td></td><td></td><td></td><td></td><td class="s"> sub top_system_uid {</td></tr>
+<tr><td class="h"><a name="2272"></a>2272</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
+<tr><td class="h"><a name="2273"></a>2273</td><td></td><td></td><td></td><td></td><td class="s"> if (@_) {</td></tr>
+<tr><td class="h"><a name="2274"></a>2274</td><td></td><td></td><td></td><td></td><td class="s"> my $newuid = shift;</td></tr>
+<tr><td class="h"><a name="2275"></a>2275</td><td></td><td></td><td></td><td></td><td class="s"> croak "top_system_uid: UIDs should be numeric"</td></tr>
+<tr><td class="h"><a name="2276"></a>2276</td><td></td><td></td><td></td><td></td><td class="s"> unless $newuid =~ /^\d+$/s;</td></tr>
+<tr><td class="h"><a name="2277"></a>2277</td><td></td><td></td><td></td><td></td><td class="s"> $TopSystemUID = $newuid;</td></tr>
+<tr><td class="h"><a name="2278"></a>2278</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="2279"></a>2279</td><td></td><td></td><td></td><td></td><td class="s"> return $TopSystemUID;</td></tr>
+<tr><td class="h"><a name="2280"></a>2280</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="2281"></a>2281</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="2282"></a>2282</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2283"></a>2283</td><td></td><td></td><td></td><td></td><td class="s">=item B<$KEEP_ALL></td></tr>
+<tr><td class="h"><a name="2284"></a>2284</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2285"></a>2285</td><td></td><td></td><td></td><td></td><td class="s">Controls whether temporary files and directories should be retained</td></tr>
+<tr><td class="h"><a name="2286"></a>2286</td><td></td><td></td><td></td><td></td><td class="s">regardless of any instructions in the program to remove them</td></tr>
+<tr><td class="h"><a name="2287"></a>2287</td><td></td><td></td><td></td><td></td><td class="s">automatically. This is useful for debugging but should not be used in</td></tr>
+<tr><td class="h"><a name="2288"></a>2288</td><td></td><td></td><td></td><td></td><td class="s">production code.</td></tr>
+<tr><td class="h"><a name="2289"></a>2289</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2290"></a>2290</td><td></td><td></td><td></td><td></td><td class="s"> $File::Temp::KEEP_ALL = 1;</td></tr>
+<tr><td class="h"><a name="2291"></a>2291</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2292"></a>2292</td><td></td><td></td><td></td><td></td><td class="s">Default is for files to be removed as requested by the caller.</td></tr>
+<tr><td class="h"><a name="2293"></a>2293</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2294"></a>2294</td><td></td><td></td><td></td><td></td><td class="s">In some cases, files will only be retained if this variable is true</td></tr>
+<tr><td class="h"><a name="2295"></a>2295</td><td></td><td></td><td></td><td></td><td class="s">when the file is created. This means that you can not create a temporary</td></tr>
+<tr><td class="h"><a name="2296"></a>2296</td><td></td><td></td><td></td><td></td><td class="s">file, set this variable and expect the temp file to still be around</td></tr>
+<tr><td class="h"><a name="2297"></a>2297</td><td></td><td></td><td></td><td></td><td class="s">when the program exits.</td></tr>
+<tr><td class="h"><a name="2298"></a>2298</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2299"></a>2299</td><td></td><td></td><td></td><td></td><td class="s">=item B<$DEBUG></td></tr>
+<tr><td class="h"><a name="2300"></a>2300</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2301"></a>2301</td><td></td><td></td><td></td><td></td><td class="s">Controls whether debugging messages should be enabled.</td></tr>
+<tr><td class="h"><a name="2302"></a>2302</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2303"></a>2303</td><td></td><td></td><td></td><td></td><td class="s"> $File::Temp::DEBUG = 1;</td></tr>
+<tr><td class="h"><a name="2304"></a>2304</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2305"></a>2305</td><td></td><td></td><td></td><td></td><td class="s">Default is for debugging mode to be disabled.</td></tr>
+<tr><td class="h"><a name="2306"></a>2306</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2307"></a>2307</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
+<tr><td class="h"><a name="2308"></a>2308</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2309"></a>2309</td><td></td><td></td><td></td><td></td><td class="s">=head1 WARNING</td></tr>
+<tr><td class="h"><a name="2310"></a>2310</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2311"></a>2311</td><td></td><td></td><td></td><td></td><td class="s">For maximum security, endeavour always to avoid ever looking at,</td></tr>
+<tr><td class="h"><a name="2312"></a>2312</td><td></td><td></td><td></td><td></td><td class="s">touching, or even imputing the existence of the filename. You do not</td></tr>
+<tr><td class="h"><a name="2313"></a>2313</td><td></td><td></td><td></td><td></td><td class="s">know that that filename is connected to the same file as the handle</td></tr>
+<tr><td class="h"><a name="2314"></a>2314</td><td></td><td></td><td></td><td></td><td class="s">you have, and attempts to check this can only trigger more race</td></tr>
+<tr><td class="h"><a name="2315"></a>2315</td><td></td><td></td><td></td><td></td><td class="s">conditions. It's far more secure to use the filehandle alone and</td></tr>
+<tr><td class="h"><a name="2316"></a>2316</td><td></td><td></td><td></td><td></td><td class="s">dispense with the filename altogether.</td></tr>
+<tr><td class="h"><a name="2317"></a>2317</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2318"></a>2318</td><td></td><td></td><td></td><td></td><td class="s">If you need to pass the handle to something that expects a filename</td></tr>
+<tr><td class="h"><a name="2319"></a>2319</td><td></td><td></td><td></td><td></td><td class="s">then, on a unix system, use C<"/dev/fd/" . fileno($fh)> for arbitrary</td></tr>
+<tr><td class="h"><a name="2320"></a>2320</td><td></td><td></td><td></td><td></td><td class="s">programs, or more generally C<< "+<=&" . fileno($fh) >> for Perl</td></tr>
+<tr><td class="h"><a name="2321"></a>2321</td><td></td><td></td><td></td><td></td><td class="s">programs. You will have to clear the close-on-exec bit on that file</td></tr>
+<tr><td class="h"><a name="2322"></a>2322</td><td></td><td></td><td></td><td></td><td class="s">descriptor before passing it to another process.</td></tr>
+<tr><td class="h"><a name="2323"></a>2323</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2324"></a>2324</td><td></td><td></td><td></td><td></td><td class="s"> use Fcntl qw/F_SETFD F_GETFD/;</td></tr>
+<tr><td class="h"><a name="2325"></a>2325</td><td></td><td></td><td></td><td></td><td class="s"> fcntl($tmpfh, F_SETFD, 0)</td></tr>
+<tr><td class="h"><a name="2326"></a>2326</td><td></td><td></td><td></td><td></td><td class="s"> or die "Can't clear close-on-exec flag on temp fh: $!\n";</td></tr>
+<tr><td class="h"><a name="2327"></a>2327</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2328"></a>2328</td><td></td><td></td><td></td><td></td><td class="s">=head2 Temporary files and NFS</td></tr>
+<tr><td class="h"><a name="2329"></a>2329</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2330"></a>2330</td><td></td><td></td><td></td><td></td><td class="s">Some problems are associated with using temporary files that reside</td></tr>
+<tr><td class="h"><a name="2331"></a>2331</td><td></td><td></td><td></td><td></td><td class="s">on NFS file systems and it is recommended that a local filesystem</td></tr>
+<tr><td class="h"><a name="2332"></a>2332</td><td></td><td></td><td></td><td></td><td class="s">is used whenever possible. Some of the security tests will most probably</td></tr>
+<tr><td class="h"><a name="2333"></a>2333</td><td></td><td></td><td></td><td></td><td class="s">fail when the temp file is not local. Additionally, be aware that</td></tr>
+<tr><td class="h"><a name="2334"></a>2334</td><td></td><td></td><td></td><td></td><td class="s">the performance of I/O operations over NFS will not be as good as for</td></tr>
+<tr><td class="h"><a name="2335"></a>2335</td><td></td><td></td><td></td><td></td><td class="s">a local disk.</td></tr>
+<tr><td class="h"><a name="2336"></a>2336</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2337"></a>2337</td><td></td><td></td><td></td><td></td><td class="s">=head2 Forking</td></tr>
+<tr><td class="h"><a name="2338"></a>2338</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2339"></a>2339</td><td></td><td></td><td></td><td></td><td class="s">In some cases files created by File::Temp are removed from within an</td></tr>
+<tr><td class="h"><a name="2340"></a>2340</td><td></td><td></td><td></td><td></td><td class="s">END block. Since END blocks are triggered when a child process exits</td></tr>
+<tr><td class="h"><a name="2341"></a>2341</td><td></td><td></td><td></td><td></td><td class="s">(unless C<POSIX::_exit()> is used by the child) File::Temp takes care</td></tr>
+<tr><td class="h"><a name="2342"></a>2342</td><td></td><td></td><td></td><td></td><td class="s">to only remove those temp files created by a particular process ID. This</td></tr>
+<tr><td class="h"><a name="2343"></a>2343</td><td></td><td></td><td></td><td></td><td class="s">means that a child will not attempt to remove temp files created by the</td></tr>
+<tr><td class="h"><a name="2344"></a>2344</td><td></td><td></td><td></td><td></td><td class="s">parent process.</td></tr>
+<tr><td class="h"><a name="2345"></a>2345</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2346"></a>2346</td><td></td><td></td><td></td><td></td><td class="s">If you are forking many processes in parallel that are all creating</td></tr>
+<tr><td class="h"><a name="2347"></a>2347</td><td></td><td></td><td></td><td></td><td class="s">temporary files, you may need to reset the random number seed using</td></tr>
+<tr><td class="h"><a name="2348"></a>2348</td><td></td><td></td><td></td><td></td><td class="s">srand(EXPR) in each child else all the children will attempt to walk</td></tr>
+<tr><td class="h"><a name="2349"></a>2349</td><td></td><td></td><td></td><td></td><td class="s">through the same set of random file names and may well cause</td></tr>
+<tr><td class="h"><a name="2350"></a>2350</td><td></td><td></td><td></td><td></td><td class="s">themselves to give up if they exceed the number of retry attempts.</td></tr>
+<tr><td class="h"><a name="2351"></a>2351</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2352"></a>2352</td><td></td><td></td><td></td><td></td><td class="s">=head2 Directory removal</td></tr>
+<tr><td class="h"><a name="2353"></a>2353</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2354"></a>2354</td><td></td><td></td><td></td><td></td><td class="s">Note that if you have chdir'ed into the temporary directory and it is</td></tr>
+<tr><td class="h"><a name="2355"></a>2355</td><td></td><td></td><td></td><td></td><td class="s">subsequently cleaned up (either in the END block or as part of object</td></tr>
+<tr><td class="h"><a name="2356"></a>2356</td><td></td><td></td><td></td><td></td><td class="s">destruction), then you will get a warning from File::Path::rmtree().</td></tr>
+<tr><td class="h"><a name="2357"></a>2357</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2358"></a>2358</td><td></td><td></td><td></td><td></td><td class="s">=head2 BINMODE</td></tr>
+<tr><td class="h"><a name="2359"></a>2359</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2360"></a>2360</td><td></td><td></td><td></td><td></td><td class="s">The file returned by File::Temp will have been opened in binary mode</td></tr>
+<tr><td class="h"><a name="2361"></a>2361</td><td></td><td></td><td></td><td></td><td class="s">if such a mode is available. If that is not correct, use the C<binmode()></td></tr>
+<tr><td class="h"><a name="2362"></a>2362</td><td></td><td></td><td></td><td></td><td class="s">function to change the mode of the filehandle.</td></tr>
+<tr><td class="h"><a name="2363"></a>2363</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2364"></a>2364</td><td></td><td></td><td></td><td></td><td class="s">Note that you can modify the encoding of a file opened by File::Temp</td></tr>
+<tr><td class="h"><a name="2365"></a>2365</td><td></td><td></td><td></td><td></td><td class="s">also by using C<binmode()>.</td></tr>
+<tr><td class="h"><a name="2366"></a>2366</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2367"></a>2367</td><td></td><td></td><td></td><td></td><td class="s">=head1 HISTORY</td></tr>
+<tr><td class="h"><a name="2368"></a>2368</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2369"></a>2369</td><td></td><td></td><td></td><td></td><td class="s">Originally began life in May 1999 as an XS interface to the system</td></tr>
+<tr><td class="h"><a name="2370"></a>2370</td><td></td><td></td><td></td><td></td><td class="s">mkstemp() function. In March 2000, the OpenBSD mkstemp() code was</td></tr>
+<tr><td class="h"><a name="2371"></a>2371</td><td></td><td></td><td></td><td></td><td class="s">translated to Perl for total control of the code's</td></tr>
+<tr><td class="h"><a name="2372"></a>2372</td><td></td><td></td><td></td><td></td><td class="s">security checking, to ensure the presence of the function regardless of</td></tr>
+<tr><td class="h"><a name="2373"></a>2373</td><td></td><td></td><td></td><td></td><td class="s">operating system and to help with portability. The module was shipped</td></tr>
+<tr><td class="h"><a name="2374"></a>2374</td><td></td><td></td><td></td><td></td><td class="s">as a standard part of perl from v5.6.1.</td></tr>
+<tr><td class="h"><a name="2375"></a>2375</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2376"></a>2376</td><td></td><td></td><td></td><td></td><td class="s">=head1 SEE ALSO</td></tr>
+<tr><td class="h"><a name="2377"></a>2377</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2378"></a>2378</td><td></td><td></td><td></td><td></td><td class="s">L<POSIX/tmpnam>, L<POSIX/tmpfile>, L<File::Spec>, L<File::Path></td></tr>
+<tr><td class="h"><a name="2379"></a>2379</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2380"></a>2380</td><td></td><td></td><td></td><td></td><td class="s">See L<IO::File> and L<File::MkTemp>, L<Apache::TempFile> for</td></tr>
+<tr><td class="h"><a name="2381"></a>2381</td><td></td><td></td><td></td><td></td><td class="s">different implementations of temporary file handling.</td></tr>
+<tr><td class="h"><a name="2382"></a>2382</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2383"></a>2383</td><td></td><td></td><td></td><td></td><td class="s">See L<File::Tempdir> for an alternative object-oriented wrapper for</td></tr>
+<tr><td class="h"><a name="2384"></a>2384</td><td></td><td></td><td></td><td></td><td class="s">the C<tempdir> function.</td></tr>
+<tr><td class="h"><a name="2385"></a>2385</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2386"></a>2386</td><td></td><td></td><td></td><td></td><td class="s">=head1 AUTHOR</td></tr>
+<tr><td class="h"><a name="2387"></a>2387</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2388"></a>2388</td><td></td><td></td><td></td><td></td><td class="s">Tim Jenness E<lt>tjenness@cpan.orgE<gt></td></tr>
+<tr><td class="h"><a name="2389"></a>2389</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2390"></a>2390</td><td></td><td></td><td></td><td></td><td class="s">Copyright (C) 2007-2009 Tim Jenness.</td></tr>
+<tr><td class="h"><a name="2391"></a>2391</td><td></td><td></td><td></td><td></td><td class="s">Copyright (C) 1999-2007 Tim Jenness and the UK Particle Physics and</td></tr>
+<tr><td class="h"><a name="2392"></a>2392</td><td></td><td></td><td></td><td></td><td class="s">Astronomy Research Council. All Rights Reserved. This program is free</td></tr>
+<tr><td class="h"><a name="2393"></a>2393</td><td></td><td></td><td></td><td></td><td class="s">software; you can redistribute it and/or modify it under the same</td></tr>
+<tr><td class="h"><a name="2394"></a>2394</td><td></td><td></td><td></td><td></td><td class="s">terms as Perl itself.</td></tr>
+<tr><td class="h"><a name="2395"></a>2395</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2396"></a>2396</td><td></td><td></td><td></td><td></td><td class="s">Original Perl implementation loosely based on the OpenBSD C code for</td></tr>
+<tr><td class="h"><a name="2397"></a>2397</td><td></td><td></td><td></td><td></td><td class="s">mkstemp(). Thanks to Tom Christiansen for suggesting that this module</td></tr>
+<tr><td class="h"><a name="2398"></a>2398</td><td></td><td></td><td></td><td></td><td class="s">should be written and providing ideas for code improvements and</td></tr>
+<tr><td class="h"><a name="2399"></a>2399</td><td></td><td></td><td></td><td></td><td class="s">security enhancements.</td></tr>
+<tr><td class="h"><a name="2400"></a>2400</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2401"></a>2401</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="2402"></a>2402</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2403"></a>2403</td><td></td><td></td><td></td><td></td><td class="s">package File::Temp::Dir;</td></tr>
+<tr><td class="h"><a name="2404"></a>2404</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2405"></a>2405</td><td class="c3">2</td><td class="c3"><span title="Avg 12µs">25µs</span></td><td class="c3">2</td><td class="c3">73µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 41µs (9+32) within File::Temp::Dir::BEGIN@2405 which was called:
+# once (9µs+32µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#2405">line 2405</a></div></div>use File::Path qw/ rmtree /;<div class="calls"><div class="calls_out"># spent 41µs making 1 call to <a href="File-Temp-pm-45-block.html#2405">File::Temp::Dir::BEGIN@2405</a>
+# spent 32µs making 1 call to <a href="Exporter-pm-8-block.html#28">Exporter::import</a></div></div></td></tr>
+<tr><td class="h"><a name="2406"></a>2406</td><td class="c3">2</td><td class="c3"><span title="Avg 13µs">27µs</span></td><td class="c3">2</td><td class="c3">14µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 11µs (8+3) within File::Temp::Dir::BEGIN@2406 which was called:
+# once (8µs+3µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#2406">line 2406</a></div></div>use strict;<div class="calls"><div class="calls_out"># spent 11µs making 1 call to <a href="File-Temp-pm-45-block.html#2406">File::Temp::Dir::BEGIN@2406</a>
+# spent 3µs making 1 call to <a href="strict-pm-3-block.html#34">strict::import</a></div></div></td></tr>
+<tr><td class="h"><a name="2407"></a>2407</td><td class="c3">2</td><td class="c0"><span title="Avg 112µs">223µs</span></td><td class="c3">2</td><td class="c2">81µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 44µs (7+37) within File::Temp::Dir::BEGIN@2407 which was called:
+# once (7µs+37µs) by Path::Class::Dir::BEGIN@14 at <a href="File-Temp-pm-45-block.html#2407">line 2407</a></div></div>use overload '""' => "STRINGIFY", fallback => 1;<div class="calls"><div class="calls_out"># spent 44µs making 1 call to <a href="File-Temp-pm-45-block.html#2407">File::Temp::Dir::BEGIN@2407</a>
+# spent 37µs making 1 call to <a href="overload-pm-29-block.html#30">overload::import</a></div></div></td></tr>
+<tr><td class="h"><a name="2408"></a>2408</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2409"></a>2409</td><td></td><td></td><td></td><td></td><td class="s"># private class specifically to support tempdir objects</td></tr>
+<tr><td class="h"><a name="2410"></a>2410</td><td></td><td></td><td></td><td></td><td class="s"># created by File::Temp->newdir</td></tr>
+<tr><td class="h"><a name="2411"></a>2411</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2412"></a>2412</td><td></td><td></td><td></td><td></td><td class="s"># ostensibly the same method interface as File::Temp but without</td></tr>
+<tr><td class="h"><a name="2413"></a>2413</td><td></td><td></td><td></td><td></td><td class="s"># inheriting all the IO::Seekable methods and other cruft</td></tr>
+<tr><td class="h"><a name="2414"></a>2414</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2415"></a>2415</td><td></td><td></td><td></td><td></td><td class="s"># Read-only - returns the name of the temp directory</td></tr>
+<tr><td class="h"><a name="2416"></a>2416</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2417"></a>2417</td><td></td><td></td><td></td><td></td><td class="s">sub dirname {</td></tr>
+<tr><td class="h"><a name="2418"></a>2418</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
+<tr><td class="h"><a name="2419"></a>2419</td><td></td><td></td><td></td><td></td><td class="s"> return $self->{DIRNAME};</td></tr>
+<tr><td class="h"><a name="2420"></a>2420</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="2421"></a>2421</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2422"></a>2422</td><td></td><td></td><td></td><td></td><td class="s">sub STRINGIFY {</td></tr>
+<tr><td class="h"><a name="2423"></a>2423</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
+<tr><td class="h"><a name="2424"></a>2424</td><td></td><td></td><td></td><td></td><td class="s"> return $self->dirname;</td></tr>
+<tr><td class="h"><a name="2425"></a>2425</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="2426"></a>2426</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2427"></a>2427</td><td></td><td></td><td></td><td></td><td class="s">sub unlink_on_destroy {</td></tr>
+<tr><td class="h"><a name="2428"></a>2428</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
+<tr><td class="h"><a name="2429"></a>2429</td><td></td><td></td><td></td><td></td><td class="s"> if (@_) {</td></tr>
+<tr><td class="h"><a name="2430"></a>2430</td><td></td><td></td><td></td><td></td><td class="s"> $self->{CLEANUP} = shift;</td></tr>
+<tr><td class="h"><a name="2431"></a>2431</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="2432"></a>2432</td><td></td><td></td><td></td><td></td><td class="s"> return $self->{CLEANUP};</td></tr>
+<tr><td class="h"><a name="2433"></a>2433</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="2434"></a>2434</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2435"></a>2435</td><td></td><td></td><td></td><td></td><td class="s">sub DESTROY {</td></tr>
+<tr><td class="h"><a name="2436"></a>2436</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
+<tr><td class="h"><a name="2437"></a>2437</td><td></td><td></td><td></td><td></td><td class="s"> local($., $@, $!, $^E, $?);</td></tr>
+<tr><td class="h"><a name="2438"></a>2438</td><td></td><td></td><td></td><td></td><td class="s"> if ($self->unlink_on_destroy && </td></tr>
+<tr><td class="h"><a name="2439"></a>2439</td><td></td><td></td><td></td><td></td><td class="s"> $$ == $self->{LAUNCHPID} && !$File::Temp::KEEP_ALL) {</td></tr>
+<tr><td class="h"><a name="2440"></a>2440</td><td></td><td></td><td></td><td></td><td class="s"> if (-d $self->{DIRNAME}) {</td></tr>
+<tr><td class="h"><a name="2441"></a>2441</td><td></td><td></td><td></td><td></td><td class="s"> # Some versions of rmtree will abort if you attempt to remove</td></tr>
+<tr><td class="h"><a name="2442"></a>2442</td><td></td><td></td><td></td><td></td><td class="s"> # the directory you are sitting in. We protect that and turn it</td></tr>
+<tr><td class="h"><a name="2443"></a>2443</td><td></td><td></td><td></td><td></td><td class="s"> # into a warning. We do this because this occurs during object</td></tr>
+<tr><td class="h"><a name="2444"></a>2444</td><td></td><td></td><td></td><td></td><td class="s"> # destruction and so can not be caught by the user.</td></tr>
+<tr><td class="h"><a name="2445"></a>2445</td><td></td><td></td><td></td><td></td><td class="s"> eval { rmtree($self->{DIRNAME}, $File::Temp::DEBUG, 0); };</td></tr>
+<tr><td class="h"><a name="2446"></a>2446</td><td></td><td></td><td></td><td></td><td class="s"> warn $@ if ($@ && $^W);</td></tr>
+<tr><td class="h"><a name="2447"></a>2447</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="2448"></a>2448</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="2449"></a>2449</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="2450"></a>2450</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2451"></a>2451</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="2452"></a>2452</td><td class="c3">1</td><td class="c0"><span title="Avg 62µs">62µs</span></td><td></td><td></td><td class="s">1;</td></tr>
+<tr><td class="s"><a name=""></a> </td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="File__Temp__CORE_chmod"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 84µs within File::Temp::CORE:chmod which was called 3 times, avg 28µs/call:
+# 2 times (56µs+0s) by File::Temp::_force_writable at <a href="File-Temp-pm-45-block.html#642">line 642</a>, avg 28µs/call
+# once (28µs+0s) by File::Temp::_gettemp at <a href="File-Temp-pm-45-block.html#518">line 518</a></div></div>sub File::Temp::CORE:chmod; # opcode<br /> </td></tr>
+<tr><td class="h"><a name="File__Temp__CORE_close"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 108µs within File::Temp::CORE:close which was called:
+# once (108µs+0s) by File::Temp::unlink1 at <a href="File-Temp-pm-45-block.html#2118">line 2118</a></div></div>sub File::Temp::CORE:close; # opcode<br /> </td></tr>
+<tr><td class="h"><a name="File__Temp__CORE_ftdir"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 3µs within File::Temp::CORE:ftdir which was called:
+# once (3µs+0s) by File::Temp::_gettemp at <a href="File-Temp-pm-45-block.html#461">line 461</a></div></div>sub File::Temp::CORE:ftdir; # opcode<br /> </td></tr>
+<tr><td class="h"><a name="File__Temp__CORE_ftfile"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 7µs within File::Temp::CORE:ftfile which was called:
+# once (7µs+0s) by File::Temp::cmpstat at <a href="File-Temp-pm-45-block.html#2049">line 2049</a></div></div>sub File::Temp::CORE:ftfile; # opcode<br /> </td></tr>
+<tr><td class="h"><a name="File__Temp__CORE_ftis"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 7µs within File::Temp::CORE:ftis which was called:
+# once (7µs+0s) by File::Temp::_gettemp at <a href="File-Temp-pm-45-block.html#457">line 457</a></div></div>sub File::Temp::CORE:ftis; # opcode<br /> </td></tr>
+<tr><td class="h"><a name="File__Temp__CORE_regcomp"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 14µs within File::Temp::CORE:regcomp which was called:
+# once (14µs+0s) by File::Temp::_replace_XX at <a href="File-Temp-pm-45-block.html#632">line 632</a></div></div>sub File::Temp::CORE:regcomp; # opcode<br /> </td></tr>
+<tr><td class="h"><a name="File__Temp__CORE_stat"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 38µs within File::Temp::CORE:stat which was called 2 times, avg 19µs/call:
+# once (30µs+0s) by File::Temp::cmpstat at <a href="File-Temp-pm-45-block.html#2032">line 2032</a>
+# once (8µs+0s) by File::Temp::cmpstat at <a href="File-Temp-pm-45-block.html#2041">line 2041</a></div></div>sub File::Temp::CORE:stat; # opcode<br /> </td></tr>
+<tr><td class="h"><a name="File__Temp__CORE_subst"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 3µs within File::Temp::CORE:subst which was called:
+# once (3µs+0s) by File::Temp::_replace_XX at <a href="File-Temp-pm-45-block.html#632">line 632</a></div></div>sub File::Temp::CORE:subst; # opcode<br /> </td></tr>
+<tr><td class="h"><a name="File__Temp__CORE_substcont"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 12µs within File::Temp::CORE:substcont which was called 11 times, avg 1µs/call:
+# 11 times (12µs+0s) by File::Temp::_replace_XX at <a href="File-Temp-pm-45-block.html#632">line 632</a>, avg 1µs/call</div></div>sub File::Temp::CORE:substcont; # opcode<br /> </td></tr>
+<tr><td class="h"><a name="File__Temp__CORE_sysopen"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 115µs within File::Temp::CORE:sysopen which was called:
+# once (115µs+0s) by File::Temp::_gettemp at <a href="File-Temp-pm-45-block.html#513">line 513</a></div></div>sub File::Temp::CORE:sysopen; # opcode<br /> </td></tr>
+<tr><td class="h"><a name="File__Temp__CORE_unlink"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 2.33ms within File::Temp::CORE:unlink which was called:
+# once (2.33ms+0s) by File::Temp::unlink1 at <a href="File-Temp-pm-45-block.html#2127">line 2127</a></div></div>sub File::Temp::CORE:unlink; # opcode<br /> </td></tr>
+</tbody></table></div>
+
+ <script type="text/javascript"> $(document).ready(function() {
+
+ $("#subs_table").tablesorter({
+ sortList: [[3,1]],
+ headers: {
+ 3: { sorter: 'fmt_time' },
+ 4: { sorter: 'fmt_time' }
+ }
+ });
+
+ } ); </script>
+
+ <div class="footer">Report produced by the
+ <a href="http://search.cpan.org/dist/Devel-NYTProf/">NYTProf 4.06</a>
+ Perl profiler, developed by
+ <a href="http://www.linkedin.com/in/timbunce">Tim Bunce</a> and
+ <a href="http://code.nytimes.com">Adam Kaplan</a>.
+ </div>
+ <br /><br /><br /><br /><br /><br /><br /><br /><br /><br />
+ </body></html>
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projects / scpubgit/stemmatology.git / blobdiff