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<span class="siteSubtitle">Run on Tue May 4 14:17:45 2010<br />Reported on Tue May 4 14:17:58 2010</span>
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<table>
<tr>
<td class="h" align="right">File</td>
<td align="left">/usr/local/lib/perl5/5.10.1/File/Basename.pm</td>
</tr>
<tr>
<td class="h" align="right">Statements Executed</td>
<td align="left">67</td>
</tr>
<tr>
<td class="h" align="right">Statement Execution Time</td>
<td align="left">1.92ms</td>
</tr>
</table>
<table id="subs_table" border="1" cellpadding="0" class="tablesorter">
<caption>Subroutines — ordered by exclusive time</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%">64µs</span></td><td class="c0"><span title="0.0%">111µs</span></td><td class="sub_name"><span style="display: none;">File::Basename::::fileparse_set_fstype</span>File::Basename::<a href="File-Basename-pm-sub.html#376">fileparse_set_fstype</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%">50µs</span></td><td class="c2"><span title="0.0%">50µs</span></td><td class="sub_name"><span style="display: none;">File::Basename::::BEGIN@51</span>File::Basename::<a href="File-Basename-pm-sub.html#51">BEGIN@51</a></span></td></tr>
<tr><td class="c0">10</td><td class="c3">1</td><td class="c1">2</td><td class="c0"><span title="0.0%">41µs</span></td><td class="c3"><span title="0.0%">41µs</span></td><td class="sub_name"><span style="display: none;">File::Basename::::CORE:regcomp</span>File::Basename::<a href="File-Basename-pm-sub.html#File__Basename__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="c1"><span title="0.0%">26µs</span></td><td class="c1"><span title="0.0%">54µs</span></td><td class="sub_name"><span style="display: none;">File::Basename::::BEGIN@43</span>File::Basename::<a href="File-Basename-pm-sub.html#43">BEGIN@43</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%">19µs</span></td><td class="c3"><span title="0.0%">24µs</span></td><td class="sub_name"><span style="display: none;">File::Basename::::fileparse</span>File::Basename::<a href="File-Basename-pm-sub.html#104">fileparse</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%">17µs</span></td><td class="c3"><span title="0.0%">33µs</span></td><td class="sub_name"><span style="display: none;">File::Basename::::_strip_trailing_sep</span>File::Basename::<a href="File-Basename-pm-sub.html#331">_strip_trailing_sep</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%">17µs</span></td><td class="c0"><span title="0.0%">74µs</span></td><td class="sub_name"><span style="display: none;">File::Basename::::dirname</span>File::Basename::<a href="File-Basename-pm-sub.html#283">dirname</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%">14µs</span></td><td class="c3"><span title="0.0%">37µs</span></td><td class="sub_name"><span style="display: none;">File::Basename::::BEGIN@52</span>File::Basename::<a href="File-Basename-pm-sub.html#52">BEGIN@52</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%">12µs</span></td><td class="c3"><span title="0.0%">12µs</span></td><td class="sub_name"><span style="display: none;">File::Basename::::BEGIN@371</span>File::Basename::<a href="File-Basename-pm-sub.html#371">BEGIN@371</a></span></td></tr>
<tr><td class="c3">1</td><td class="c3">1</td><td class="c1">2</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::Basename::::CORE:subst</span>File::Basename::<a href="File-Basename-pm-sub.html#File__Basename__CORE_subst">CORE:subst</a> (opcode)</span></td></tr>
<tr><td class="c0">11</td><td class="c1">2</td><td class="c1">2</td><td class="c3"><span title="0.0%">11µs</span></td><td class="c3"><span title="0.0%">11µs</span></td><td class="sub_name"><span style="display: none;">File::Basename::::CORE:match</span>File::Basename::<a href="File-Basename-pm-sub.html#File__Basename__CORE_match">CORE:match</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%">14µs</span></td><td class="sub_name"><span style="display: none;">File::Basename::::BEGIN@50</span>File::Basename::<a href="File-Basename-pm-sub.html#50">BEGIN@50</a></span></td></tr>
<tr><td class="c1">2</td><td class="c3">1</td><td class="c1">2</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::Basename::::CORE:substcont</span>File::Basename::<a href="File-Basename-pm-sub.html#File__Basename__CORE_substcont">CORE:substcont</a> (opcode)</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::Basename::::basename</span>File::Basename::<a href="File-Basename-pm-sub.html#214">basename</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="usr-local-lib-perl5-5-10-1-File-Basename-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">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">=head1 NAME</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">File::Basename - Parse file paths into directory, filename and suffix.</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">=head1 SYNOPSIS</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"> use File::Basename;</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"> ($name,$path,$suffix) = fileparse($fullname,@suffixlist);</td></tr>
<tr><td class="h"><a name="10"></a>10</td><td></td><td></td><td></td><td></td><td class="s"> $name = fileparse($fullname,@suffixlist);</td></tr>
<tr><td class="h"><a name="11"></a>11</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="12"></a>12</td><td></td><td></td><td></td><td></td><td class="s"> $basename = basename($fullname,@suffixlist);</td></tr>
<tr><td class="h"><a name="13"></a>13</td><td></td><td></td><td></td><td></td><td class="s"> $dirname = dirname($fullname);</td></tr>
<tr><td class="h"><a name="14"></a>14</td><td></td><td></td><td></td><td></td><td class="s"></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">=head1 DESCRIPTION</td></tr>
<tr><td class="h"><a name="17"></a>17</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="18"></a>18</td><td></td><td></td><td></td><td></td><td class="s">These routines allow you to parse file paths into their directory, filename</td></tr>
<tr><td class="h"><a name="19"></a>19</td><td></td><td></td><td></td><td></td><td class="s">and suffix.</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">B<NOTE>: C<dirname()> and C<basename()> emulate the behaviours, and</td></tr>
<tr><td class="h"><a name="22"></a>22</td><td></td><td></td><td></td><td></td><td class="s">quirks, of the shell and C functions of the same name. See each</td></tr>
<tr><td class="h"><a name="23"></a>23</td><td></td><td></td><td></td><td></td><td class="s">function's documentation for details. If your concern is just parsing</td></tr>
<tr><td class="h"><a name="24"></a>24</td><td></td><td></td><td></td><td></td><td class="s">paths it is safer to use L<File::Spec>'s C<splitpath()> and</td></tr>
<tr><td class="h"><a name="25"></a>25</td><td></td><td></td><td></td><td></td><td class="s">C<splitdir()> methods.</td></tr>
<tr><td class="h"><a name="26"></a>26</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="27"></a>27</td><td></td><td></td><td></td><td></td><td class="s">It is guaranteed that</td></tr>
<tr><td class="h"><a name="28"></a>28</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="29"></a>29</td><td></td><td></td><td></td><td></td><td class="s"> # Where $path_separator is / for Unix, \ for Windows, etc...</td></tr>
<tr><td class="h"><a name="30"></a>30</td><td></td><td></td><td></td><td></td><td class="s"> dirname($path) . $path_separator . basename($path);</td></tr>
<tr><td class="h"><a name="31"></a>31</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="32"></a>32</td><td></td><td></td><td></td><td></td><td class="s">is equivalent to the original path for all systems but VMS.</td></tr>
<tr><td class="h"><a name="33"></a>33</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="34"></a>34</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="35"></a>35</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
<tr><td class="h"><a name="36"></a>36</td><td></td><td></td><td></td><td></td><td class="s"></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">package File::Basename;</td></tr>
<tr><td class="h"><a name="39"></a>39</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="40"></a>40</td><td></td><td></td><td></td><td></td><td class="s"># A bit of juggling to insure that C<use re 'taint';> always works, since</td></tr>
<tr><td class="h"><a name="41"></a>41</td><td></td><td></td><td></td><td></td><td class="s"># File::Basename is used during the Perl build, when the re extension may</td></tr>
<tr><td class="h"><a name="42"></a>42</td><td></td><td></td><td></td><td></td><td class="s"># not be available.</td></tr>
<tr><td class="h"><a name="43"></a>43</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 54µs (26+28) within File::Basename::BEGIN@43 which was called
# once (26µs+28µs) by XML::SAX::BEGIN@15 at <a href="File-Basename-pm-sub.html#47">line 47</a></div></div>BEGIN {</td></tr>
<tr><td class="h"><a name="44"></a>44</td><td class="c1">3</td><td class="c3"><span title="Avg 4µs">12µs</span></td><td></td><td></td><td class="s"> unless (eval { require re; })</td></tr>
<tr><td class="h"><a name="45"></a>45</td><td></td><td></td><td></td><td></td><td class="s"> { eval ' sub re::import { $^H |= 0x00100000; } ' } # HINT_RE_TAINT</td></tr>
<tr><td class="h"><a name="46"></a>46</td><td></td><td></td><td></td><td></td><td class="s"> import re 'taint';<div class="calls"><div class="calls_out"> # spent 28µs making 1 call to <a href="re-pm-sub.html#169">re::import</a></div></div></td></tr>
<tr><td class="h"><a name="47"></a>47</td><td class="c3">1</td><td class="c1"><span title="Avg 34µs">34µs</span></td><td class="c3">1</td><td class="c3">54µs</td><td class="s">}<div class="calls"><div class="calls_out"># spent 54µs making 1 call to <a href="File-Basename-pm-sub.html#43">File::Basename::BEGIN@43</a></div></div></td></tr>
<tr><td class="h"><a name="48"></a>48</td><td></td><td></td><td></td><td></td><td class="s"></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 class="c1">3</td><td class="c1"><span title="Avg 10µs">30µs</span></td><td class="c1">2</td><td class="c3">17µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 14µs (11+3) within File::Basename::BEGIN@50 which was called
# once (11µs+3µs) by XML::SAX::BEGIN@15 at <a href="File-Basename-pm-sub.html#50">line 50</a></div></div>use strict;<div class="calls"><div class="calls_out"># spent 14µs making 1 call to <a href="File-Basename-pm-sub.html#50">File::Basename::BEGIN@50</a>
# spent 3µs making 1 call to <a href="strict-pm-sub.html#34">strict::import</a></div></div></td></tr>
<tr><td class="h"><a name="51"></a>51</td><td class="c1">3</td><td class="c0"><span title="Avg 27µs">80µs</span></td><td class="c3">1</td><td class="c3">50µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 50µs within File::Basename::BEGIN@51 which was called
# once (50µs+0s) by XML::SAX::BEGIN@15 at <a href="File-Basename-pm-sub.html#51">line 51</a></div></div>use 5.006;<div class="calls"><div class="calls_out"># spent 50µs making 1 call to <a href="File-Basename-pm-sub.html#51">File::Basename::BEGIN@51</a></div></div></td></tr>
<tr><td class="h"><a name="52"></a>52</td><td class="c1">3</td><td class="c0"><span title="Avg 499µs">1.50ms</span></td><td class="c1">2</td><td class="c3">61µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 37µs (14+24) within File::Basename::BEGIN@52 which was called
# once (14µs+24µs) by XML::SAX::BEGIN@15 at <a href="File-Basename-pm-sub.html#52">line 52</a></div></div>use warnings;<div class="calls"><div class="calls_out"># spent 37µs making 1 call to <a href="File-Basename-pm-sub.html#52">File::Basename::BEGIN@52</a>
# spent 24µs making 1 call to <a href="warnings-pm-sub.html#338">warnings::import</a></div></div></td></tr>
<tr><td class="h"><a name="53"></a>53</td><td class="c3">1</td><td class="c3"><span title="Avg 700ns">700ns</span></td><td></td><td></td><td class="s">our(@ISA, @EXPORT, $VERSION, $Fileparse_fstype, $Fileparse_igncase);</td></tr>
<tr><td class="h"><a name="54"></a>54</td><td class="c3">1</td><td class="c3"><span title="Avg 800ns">800ns</span></td><td></td><td></td><td class="s">require Exporter;</td></tr>
<tr><td class="h"><a name="55"></a>55</td><td class="c3">1</td><td class="c3"><span title="Avg 15µs">15µs</span></td><td></td><td></td><td class="s">@ISA = qw(Exporter);</td></tr>
<tr><td class="h"><a name="56"></a>56</td><td class="c3">1</td><td class="c3"><span title="Avg 2µs">2µs</span></td><td></td><td></td><td class="s">@EXPORT = qw(fileparse fileparse_set_fstype basename dirname);</td></tr>
<tr><td class="h"><a name="57"></a>57</td><td class="c3">1</td><td class="c3"><span title="Avg 400ns">400ns</span></td><td></td><td></td><td class="s">$VERSION = "2.77";</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 class="c3">1</td><td class="c3"><span title="Avg 2µs">2µs</span></td><td class="c3">1</td><td class="c1">111µs</td><td class="s">fileparse_set_fstype($^O);<div class="calls"><div class="calls_out"># spent 111µs making 1 call to <a href="File-Basename-pm-sub.html#376">File::Basename::fileparse_set_fstype</a></div></div></td></tr>
<tr><td class="h"><a name="60"></a>60</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="61"></a>61</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="62"></a>62</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
<tr><td class="h"><a name="63"></a>63</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="64"></a>64</td><td></td><td></td><td></td><td></td><td class="s">=item C<fileparse></td></tr>
<tr><td class="h"><a name="65"></a>65</td><td></td><td></td><td></td><td></td><td class="s">X<fileparse></td></tr>
<tr><td class="h"><a name="66"></a>66</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="67"></a>67</td><td></td><td></td><td></td><td></td><td class="s"> my($filename, $directories, $suffix) = fileparse($path);</td></tr>
<tr><td class="h"><a name="68"></a>68</td><td></td><td></td><td></td><td></td><td class="s"> my($filename, $directories, $suffix) = fileparse($path, @suffixes);</td></tr>
<tr><td class="h"><a name="69"></a>69</td><td></td><td></td><td></td><td></td><td class="s"> my $filename = fileparse($path, @suffixes);</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">The C<fileparse()> routine divides a file path into its $directories, $filename</td></tr>
<tr><td class="h"><a name="72"></a>72</td><td></td><td></td><td></td><td></td><td class="s">and (optionally) the filename $suffix.</td></tr>
<tr><td class="h"><a name="73"></a>73</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="74"></a>74</td><td></td><td></td><td></td><td></td><td class="s">$directories contains everything up to and including the last</td></tr>
<tr><td class="h"><a name="75"></a>75</td><td></td><td></td><td></td><td></td><td class="s">directory separator in the $path including the volume (if applicable).</td></tr>
<tr><td class="h"><a name="76"></a>76</td><td></td><td></td><td></td><td></td><td class="s">The remainder of the $path is the $filename.</td></tr>
<tr><td class="h"><a name="77"></a>77</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="78"></a>78</td><td></td><td></td><td></td><td></td><td class="s"> # On Unix returns ("baz", "/foo/bar/", "")</td></tr>
<tr><td class="h"><a name="79"></a>79</td><td></td><td></td><td></td><td></td><td class="s"> fileparse("/foo/bar/baz");</td></tr>
<tr><td class="h"><a name="80"></a>80</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="81"></a>81</td><td></td><td></td><td></td><td></td><td class="s"> # On Windows returns ("baz", "C:\foo\bar\", "")</td></tr>
<tr><td class="h"><a name="82"></a>82</td><td></td><td></td><td></td><td></td><td class="s"> fileparse("C:\foo\bar\baz");</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"> # On Unix returns ("", "/foo/bar/baz/", "")</td></tr>
<tr><td class="h"><a name="85"></a>85</td><td></td><td></td><td></td><td></td><td class="s"> fileparse("/foo/bar/baz/");</td></tr>
<tr><td class="h"><a name="86"></a>86</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="87"></a>87</td><td></td><td></td><td></td><td></td><td class="s">If @suffixes are given each element is a pattern (either a string or a</td></tr>
<tr><td class="h"><a name="88"></a>88</td><td></td><td></td><td></td><td></td><td class="s">C<qr//>) matched against the end of the $filename. The matching</td></tr>
<tr><td class="h"><a name="89"></a>89</td><td></td><td></td><td></td><td></td><td class="s">portion is removed and becomes the $suffix.</td></tr>
<tr><td class="h"><a name="90"></a>90</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="91"></a>91</td><td></td><td></td><td></td><td></td><td class="s"> # On Unix returns ("baz", "/foo/bar/", ".txt")</td></tr>
<tr><td class="h"><a name="92"></a>92</td><td></td><td></td><td></td><td></td><td class="s"> fileparse("/foo/bar/baz.txt", qr/\.[^.]*/);</td></tr>
<tr><td class="h"><a name="93"></a>93</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="94"></a>94</td><td></td><td></td><td></td><td></td><td class="s">If type is non-Unix (see C<fileparse_set_fstype()>) then the pattern</td></tr>
<tr><td class="h"><a name="95"></a>95</td><td></td><td></td><td></td><td></td><td class="s">matching for suffix removal is performed case-insensitively, since</td></tr>
<tr><td class="h"><a name="96"></a>96</td><td></td><td></td><td></td><td></td><td class="s">those systems are not case-sensitive when opening existing files.</td></tr>
<tr><td class="h"><a name="97"></a>97</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="98"></a>98</td><td></td><td></td><td></td><td></td><td class="s">You are guaranteed that C<$directories . $filename . $suffix> will</td></tr>
<tr><td class="h"><a name="99"></a>99</td><td></td><td></td><td></td><td></td><td class="s">denote the same location as the original $path.</td></tr>
<tr><td class="h"><a name="100"></a>100</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="101"></a>101</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
<tr><td class="h"><a name="102"></a>102</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="103"></a>103</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="104"></a>104</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 24µs (19+5) within File::Basename::fileparse which was called
# once (19µs+5µs) by File::Basename::dirname at <a href="File-Basename-pm-sub.html#294">line 294</a></div></div>sub fileparse {</td></tr>
<tr><td class="h"><a name="105"></a>105</td><td class="c0">16</td><td class="c2"><span title="Avg 2µs">26µs</span></td><td></td><td></td><td class="s"> my($fullname,@suffices) = @_;</td></tr>
<tr><td class="h"><a name="106"></a>106</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="107"></a>107</td><td></td><td></td><td></td><td></td><td class="s"> unless (defined $fullname) {</td></tr>
<tr><td class="h"><a name="108"></a>108</td><td></td><td></td><td></td><td></td><td class="s"> require Carp;</td></tr>
<tr><td class="h"><a name="109"></a>109</td><td></td><td></td><td></td><td></td><td class="s"> Carp::croak("fileparse(): need a valid pathname");</td></tr>
<tr><td class="h"><a name="110"></a>110</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="111"></a>111</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="112"></a>112</td><td></td><td></td><td></td><td></td><td class="s"> my $orig_type = '';</td></tr>
<tr><td class="h"><a name="113"></a>113</td><td></td><td></td><td></td><td></td><td class="s"> my($type,$igncase) = ($Fileparse_fstype, $Fileparse_igncase);</td></tr>
<tr><td class="h"><a name="114"></a>114</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="115"></a>115</td><td></td><td></td><td></td><td></td><td class="s"> my($taint) = substr($fullname,0,0); # Is $fullname tainted?</td></tr>
<tr><td class="h"><a name="116"></a>116</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="117"></a>117</td><td></td><td></td><td></td><td></td><td class="s"> if ($type eq "VMS" and $fullname =~ m{/} ) {</td></tr>
<tr><td class="h"><a name="118"></a>118</td><td></td><td></td><td></td><td></td><td class="s"> # We're doing Unix emulation</td></tr>
<tr><td class="h"><a name="119"></a>119</td><td></td><td></td><td></td><td></td><td class="s"> $orig_type = $type;</td></tr>
<tr><td class="h"><a name="120"></a>120</td><td></td><td></td><td></td><td></td><td class="s"> $type = 'Unix';</td></tr>
<tr><td class="h"><a name="121"></a>121</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="122"></a>122</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="123"></a>123</td><td></td><td></td><td></td><td></td><td class="s"> my($dirpath, $basename);</td></tr>
<tr><td class="h"><a name="124"></a>124</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="125"></a>125</td><td></td><td></td><td></td><td></td><td class="s"> if (grep { $type eq $_ } qw(MSDOS DOS MSWin32 Epoc)) {</td></tr>
<tr><td class="h"><a name="126"></a>126</td><td></td><td></td><td></td><td></td><td class="s"> ($dirpath,$basename) = ($fullname =~ /^((?:.*[:\\\/])?)(.*)/s);</td></tr>
<tr><td class="h"><a name="127"></a>127</td><td></td><td></td><td></td><td></td><td class="s"> $dirpath .= '.\\' unless $dirpath =~ /[\\\/]\z/;</td></tr>
<tr><td class="h"><a name="128"></a>128</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="129"></a>129</td><td></td><td></td><td></td><td></td><td class="s"> elsif ($type eq "OS2") {</td></tr>
<tr><td class="h"><a name="130"></a>130</td><td></td><td></td><td></td><td></td><td class="s"> ($dirpath,$basename) = ($fullname =~ m#^((?:.*[:\\/])?)(.*)#s);</td></tr>
<tr><td class="h"><a name="131"></a>131</td><td></td><td></td><td></td><td></td><td class="s"> $dirpath = './' unless $dirpath; # Can't be 0</td></tr>
<tr><td class="h"><a name="132"></a>132</td><td></td><td></td><td></td><td></td><td class="s"> $dirpath .= '/' unless $dirpath =~ m#[\\/]\z#;</td></tr>
<tr><td class="h"><a name="133"></a>133</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="134"></a>134</td><td></td><td></td><td></td><td></td><td class="s"> elsif ($type eq "MacOS") {</td></tr>
<tr><td class="h"><a name="135"></a>135</td><td></td><td></td><td></td><td></td><td class="s"> ($dirpath,$basename) = ($fullname =~ /^(.*:)?(.*)/s);</td></tr>
<tr><td class="h"><a name="136"></a>136</td><td></td><td></td><td></td><td></td><td class="s"> $dirpath = ':' unless $dirpath;</td></tr>
<tr><td class="h"><a name="137"></a>137</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="138"></a>138</td><td></td><td></td><td></td><td></td><td class="s"> elsif ($type eq "AmigaOS") {</td></tr>
<tr><td class="h"><a name="139"></a>139</td><td></td><td></td><td></td><td></td><td class="s"> ($dirpath,$basename) = ($fullname =~ /(.*[:\/])?(.*)/s);</td></tr>
<tr><td class="h"><a name="140"></a>140</td><td></td><td></td><td></td><td></td><td class="s"> $dirpath = './' unless $dirpath;</td></tr>
<tr><td class="h"><a name="141"></a>141</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="142"></a>142</td><td></td><td></td><td></td><td></td><td class="s"> elsif ($type eq 'VMS' ) {</td></tr>
<tr><td class="h"><a name="143"></a>143</td><td></td><td></td><td></td><td></td><td class="s"> ($dirpath,$basename) = ($fullname =~ /^(.*[:>\]])?(.*)/s);</td></tr>
<tr><td class="h"><a name="144"></a>144</td><td></td><td></td><td></td><td></td><td class="s"> $dirpath ||= ''; # should always be defined</td></tr>
<tr><td class="h"><a name="145"></a>145</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="146"></a>146</td><td></td><td></td><td></td><td></td><td class="s"> else { # Default to Unix semantics.</td></tr>
<tr><td class="h"><a name="147"></a>147</td><td></td><td></td><td></td><td></td><td class="s"> ($dirpath,$basename) = ($fullname =~ m{^(.*/)?(.*)}s);<div class="calls"><div class="calls_out"> # spent 5µs making 1 call to <a href="File-Basename-pm-sub.html#File__Basename__CORE_match">File::Basename::CORE:match</a></div></div></td></tr>
<tr><td class="h"><a name="148"></a>148</td><td></td><td></td><td></td><td></td><td class="s"> if ($orig_type eq 'VMS' and $fullname =~ m{^(/[^/]+/000000(/|$))(.*)}) {</td></tr>
<tr><td class="h"><a name="149"></a>149</td><td></td><td></td><td></td><td></td><td class="s"> # dev:[000000] is top of VMS tree, similar to Unix '/'</td></tr>
<tr><td class="h"><a name="150"></a>150</td><td></td><td></td><td></td><td></td><td class="s"> # so strip it off and treat the rest as "normal"</td></tr>
<tr><td class="h"><a name="151"></a>151</td><td></td><td></td><td></td><td></td><td class="s"> my $devspec = $1;</td></tr>
<tr><td class="h"><a name="152"></a>152</td><td></td><td></td><td></td><td></td><td class="s"> my $remainder = $3;</td></tr>
<tr><td class="h"><a name="153"></a>153</td><td></td><td></td><td></td><td></td><td class="s"> ($dirpath,$basename) = ($remainder =~ m{^(.*/)?(.*)}s);</td></tr>
<tr><td class="h"><a name="154"></a>154</td><td></td><td></td><td></td><td></td><td class="s"> $dirpath ||= ''; # should always be defined</td></tr>
<tr><td class="h"><a name="155"></a>155</td><td></td><td></td><td></td><td></td><td class="s"> $dirpath = $devspec.$dirpath;</td></tr>
<tr><td class="h"><a name="156"></a>156</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="157"></a>157</td><td></td><td></td><td></td><td></td><td class="s"> $dirpath = './' unless $dirpath;</td></tr>
<tr><td class="h"><a name="158"></a>158</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="159"></a>159</td><td></td><td></td><td></td><td></td><td class="s"> </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"> my $tail = '';</td></tr>
<tr><td class="h"><a name="162"></a>162</td><td></td><td></td><td></td><td></td><td class="s"> my $suffix = '';</td></tr>
<tr><td class="h"><a name="163"></a>163</td><td></td><td></td><td></td><td></td><td class="s"> if (@suffices) {</td></tr>
<tr><td class="h"><a name="164"></a>164</td><td></td><td></td><td></td><td></td><td class="s"> foreach $suffix (@suffices) {</td></tr>
<tr><td class="h"><a name="165"></a>165</td><td></td><td></td><td></td><td></td><td class="s"> my $pat = ($igncase ? '(?i)' : '') . "($suffix)\$";</td></tr>
<tr><td class="h"><a name="166"></a>166</td><td></td><td></td><td></td><td></td><td class="s"> if ($basename =~ s/$pat//s) {</td></tr>
<tr><td class="h"><a name="167"></a>167</td><td></td><td></td><td></td><td></td><td class="s"> $taint .= substr($suffix,0,0);</td></tr>
<tr><td class="h"><a name="168"></a>168</td><td></td><td></td><td></td><td></td><td class="s"> $tail = $1 . $tail;</td></tr>
<tr><td class="h"><a name="169"></a>169</td><td></td><td></td><td></td><td></td><td class="s"> }</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"> }</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></td><td></td><td></td><td></td><td class="s"> # Ensure taint is propgated from the path to its pieces.</td></tr>
<tr><td class="h"><a name="174"></a>174</td><td></td><td></td><td></td><td></td><td class="s"> $tail .= $taint;</td></tr>
<tr><td class="h"><a name="175"></a>175</td><td></td><td></td><td></td><td></td><td class="s"> wantarray ? ($basename .= $taint, $dirpath .= $taint, $tail)</td></tr>
<tr><td class="h"><a name="176"></a>176</td><td></td><td></td><td></td><td></td><td class="s"> : ($basename .= $taint);</td></tr>
<tr><td class="h"><a name="177"></a>177</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="178"></a>178</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="179"></a>179</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="180"></a>180</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="181"></a>181</td><td></td><td></td><td></td><td></td><td class="s">=item C<basename></td></tr>
<tr><td class="h"><a name="182"></a>182</td><td></td><td></td><td></td><td></td><td class="s">X<basename> X<filename></td></tr>
<tr><td class="h"><a name="183"></a>183</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="184"></a>184</td><td></td><td></td><td></td><td></td><td class="s"> my $filename = basename($path);</td></tr>
<tr><td class="h"><a name="185"></a>185</td><td></td><td></td><td></td><td></td><td class="s"> my $filename = basename($path, @suffixes);</td></tr>
<tr><td class="h"><a name="186"></a>186</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="187"></a>187</td><td></td><td></td><td></td><td></td><td class="s">This function is provided for compatibility with the Unix shell command</td></tr>
<tr><td class="h"><a name="188"></a>188</td><td></td><td></td><td></td><td></td><td class="s">C<basename(1)>. It does B<NOT> always return the file name portion of a</td></tr>
<tr><td class="h"><a name="189"></a>189</td><td></td><td></td><td></td><td></td><td class="s">path as you might expect. To be safe, if you want the file name portion of</td></tr>
<tr><td class="h"><a name="190"></a>190</td><td></td><td></td><td></td><td></td><td class="s">a path use C<fileparse()>.</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">C<basename()> returns the last level of a filepath even if the last</td></tr>
<tr><td class="h"><a name="193"></a>193</td><td></td><td></td><td></td><td></td><td class="s">level is clearly directory. In effect, it is acting like C<pop()> for</td></tr>
<tr><td class="h"><a name="194"></a>194</td><td></td><td></td><td></td><td></td><td class="s">paths. This differs from C<fileparse()>'s behaviour.</td></tr>
<tr><td class="h"><a name="195"></a>195</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="196"></a>196</td><td></td><td></td><td></td><td></td><td class="s"> # Both return "bar"</td></tr>
<tr><td class="h"><a name="197"></a>197</td><td></td><td></td><td></td><td></td><td class="s"> basename("/foo/bar");</td></tr>
<tr><td class="h"><a name="198"></a>198</td><td></td><td></td><td></td><td></td><td class="s"> basename("/foo/bar/");</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">@suffixes work as in C<fileparse()> except all regex metacharacters are</td></tr>
<tr><td class="h"><a name="201"></a>201</td><td></td><td></td><td></td><td></td><td class="s">quoted.</td></tr>
<tr><td class="h"><a name="202"></a>202</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="203"></a>203</td><td></td><td></td><td></td><td></td><td class="s"> # These two function calls are equivalent.</td></tr>
<tr><td class="h"><a name="204"></a>204</td><td></td><td></td><td></td><td></td><td class="s"> my $filename = basename("/foo/bar/baz.txt", ".txt");</td></tr>
<tr><td class="h"><a name="205"></a>205</td><td></td><td></td><td></td><td></td><td class="s"> my $filename = fileparse("/foo/bar/baz.txt", qr/\Q.txt\E/);</td></tr>
<tr><td class="h"><a name="206"></a>206</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="207"></a>207</td><td></td><td></td><td></td><td></td><td class="s">Also note that in order to be compatible with the shell command,</td></tr>
<tr><td class="h"><a name="208"></a>208</td><td></td><td></td><td></td><td></td><td class="s">C<basename()> does not strip off a suffix if it is identical to the</td></tr>
<tr><td class="h"><a name="209"></a>209</td><td></td><td></td><td></td><td></td><td class="s">remaining characters in the filename.</td></tr>
<tr><td class="h"><a name="210"></a>210</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="211"></a>211</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
<tr><td class="h"><a name="212"></a>212</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="213"></a>213</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="214"></a>214</td><td></td><td></td><td></td><td></td><td class="s">sub basename {</td></tr>
<tr><td class="h"><a name="215"></a>215</td><td></td><td></td><td></td><td></td><td class="s"> my($path) = shift;</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></td><td></td><td></td><td></td><td class="s"> # From BSD basename(1)</td></tr>
<tr><td class="h"><a name="218"></a>218</td><td></td><td></td><td></td><td></td><td class="s"> # The basename utility deletes any prefix ending with the last slash `/'</td></tr>
<tr><td class="h"><a name="219"></a>219</td><td></td><td></td><td></td><td></td><td class="s"> # character present in string (after first stripping trailing slashes)</td></tr>
<tr><td class="h"><a name="220"></a>220</td><td></td><td></td><td></td><td></td><td class="s"> _strip_trailing_sep($path);</td></tr>
<tr><td class="h"><a name="221"></a>221</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="222"></a>222</td><td></td><td></td><td></td><td></td><td class="s"> my($basename, $dirname, $suffix) = fileparse( $path, map("\Q$_\E",@_) );</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></td><td></td><td></td><td></td><td class="s"> # From BSD basename(1)</td></tr>
<tr><td class="h"><a name="225"></a>225</td><td></td><td></td><td></td><td></td><td class="s"> # The suffix is not stripped if it is identical to the remaining </td></tr>
<tr><td class="h"><a name="226"></a>226</td><td></td><td></td><td></td><td></td><td class="s"> # characters in string.</td></tr>
<tr><td class="h"><a name="227"></a>227</td><td></td><td></td><td></td><td></td><td class="s"> if( length $suffix and !length $basename ) {</td></tr>
<tr><td class="h"><a name="228"></a>228</td><td></td><td></td><td></td><td></td><td class="s"> $basename = $suffix;</td></tr>
<tr><td class="h"><a name="229"></a>229</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="230"></a>230</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
<tr><td class="h"><a name="231"></a>231</td><td></td><td></td><td></td><td></td><td class="s"> # Ensure that basename '/' == '/'</td></tr>
<tr><td class="h"><a name="232"></a>232</td><td></td><td></td><td></td><td></td><td class="s"> if( !length $basename ) {</td></tr>
<tr><td class="h"><a name="233"></a>233</td><td></td><td></td><td></td><td></td><td class="s"> $basename = $dirname;</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></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="236"></a>236</td><td></td><td></td><td></td><td></td><td class="s"> return $basename;</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></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="239"></a>239</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="240"></a>240</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="241"></a>241</td><td></td><td></td><td></td><td></td><td class="s">=item C<dirname></td></tr>
<tr><td class="h"><a name="242"></a>242</td><td></td><td></td><td></td><td></td><td class="s">X<dirname></td></tr>
<tr><td class="h"><a name="243"></a>243</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="244"></a>244</td><td></td><td></td><td></td><td></td><td class="s">This function is provided for compatibility with the Unix shell</td></tr>
<tr><td class="h"><a name="245"></a>245</td><td></td><td></td><td></td><td></td><td class="s">command C<dirname(1)> and has inherited some of its quirks. In spite of</td></tr>
<tr><td class="h"><a name="246"></a>246</td><td></td><td></td><td></td><td></td><td class="s">its name it does B<NOT> always return the directory name as you might</td></tr>
<tr><td class="h"><a name="247"></a>247</td><td></td><td></td><td></td><td></td><td class="s">expect. To be safe, if you want the directory name of a path use</td></tr>
<tr><td class="h"><a name="248"></a>248</td><td></td><td></td><td></td><td></td><td class="s">C<fileparse()>.</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">Only on VMS (where there is no ambiguity between the file and directory</td></tr>
<tr><td class="h"><a name="251"></a>251</td><td></td><td></td><td></td><td></td><td class="s">portions of a path) and AmigaOS (possibly due to an implementation quirk in</td></tr>
<tr><td class="h"><a name="252"></a>252</td><td></td><td></td><td></td><td></td><td class="s">this module) does C<dirname()> work like C<fileparse($path)>, returning just the</td></tr>
<tr><td class="h"><a name="253"></a>253</td><td></td><td></td><td></td><td></td><td class="s">$directories.</td></tr>
<tr><td class="h"><a name="254"></a>254</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="255"></a>255</td><td></td><td></td><td></td><td></td><td class="s"> # On VMS and AmigaOS</td></tr>
<tr><td class="h"><a name="256"></a>256</td><td></td><td></td><td></td><td></td><td class="s"> my $directories = dirname($path);</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">When using Unix or MSDOS syntax this emulates the C<dirname(1)> shell function</td></tr>
<tr><td class="h"><a name="259"></a>259</td><td></td><td></td><td></td><td></td><td class="s">which is subtly different from how C<fileparse()> works. It returns all but</td></tr>
<tr><td class="h"><a name="260"></a>260</td><td></td><td></td><td></td><td></td><td class="s">the last level of a file path even if the last level is clearly a directory.</td></tr>
<tr><td class="h"><a name="261"></a>261</td><td></td><td></td><td></td><td></td><td class="s">In effect, it is not returning the directory portion but simply the path one</td></tr>
<tr><td class="h"><a name="262"></a>262</td><td></td><td></td><td></td><td></td><td class="s">level up acting like C<chop()> for file paths.</td></tr>
<tr><td class="h"><a name="263"></a>263</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="264"></a>264</td><td></td><td></td><td></td><td></td><td class="s">Also unlike C<fileparse()>, C<dirname()> does not include a trailing slash on</td></tr>
<tr><td class="h"><a name="265"></a>265</td><td></td><td></td><td></td><td></td><td class="s">its returned path.</td></tr>
<tr><td class="h"><a name="266"></a>266</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="267"></a>267</td><td></td><td></td><td></td><td></td><td class="s"> # returns /foo/bar. fileparse() would return /foo/bar/</td></tr>
<tr><td class="h"><a name="268"></a>268</td><td></td><td></td><td></td><td></td><td class="s"> dirname("/foo/bar/baz");</td></tr>
<tr><td class="h"><a name="269"></a>269</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="270"></a>270</td><td></td><td></td><td></td><td></td><td class="s"> # also returns /foo/bar despite the fact that baz is clearly a </td></tr>
<tr><td class="h"><a name="271"></a>271</td><td></td><td></td><td></td><td></td><td class="s"> # directory. fileparse() would return /foo/bar/baz/</td></tr>
<tr><td class="h"><a name="272"></a>272</td><td></td><td></td><td></td><td></td><td class="s"> dirname("/foo/bar/baz/");</td></tr>
<tr><td class="h"><a name="273"></a>273</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="274"></a>274</td><td></td><td></td><td></td><td></td><td class="s"> # returns '.'. fileparse() would return 'foo/'</td></tr>
<tr><td class="h"><a name="275"></a>275</td><td></td><td></td><td></td><td></td><td class="s"> dirname("foo/");</td></tr>
<tr><td class="h"><a name="276"></a>276</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="277"></a>277</td><td></td><td></td><td></td><td></td><td class="s">Under VMS, if there is no directory information in the $path, then the</td></tr>
<tr><td class="h"><a name="278"></a>278</td><td></td><td></td><td></td><td></td><td class="s">current default device and directory is used.</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">=cut</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"><div class="calls"><div class="calls_in"># spent 74µs (17+57) within File::Basename::dirname which was called
# once (17µs+57µs) by XML::SAX::load_parsers at <a href="XML-SAX-pm-sub.html#57">line 57 of XML/SAX.pm</a></div></div>sub dirname {</td></tr>
<tr><td class="h"><a name="284"></a>284</td><td class="c0">8</td><td class="c3"><span title="Avg 1µs">11µs</span></td><td></td><td></td><td class="s"> my $path = shift;</td></tr>
<tr><td class="h"><a name="285"></a>285</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="286"></a>286</td><td></td><td></td><td></td><td></td><td class="s"> my($type) = $Fileparse_fstype;</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"> if( $type eq 'VMS' and $path =~ m{/} ) {</td></tr>
<tr><td class="h"><a name="289"></a>289</td><td></td><td></td><td></td><td></td><td class="s"> # Parse as Unix</td></tr>
<tr><td class="h"><a name="290"></a>290</td><td></td><td></td><td></td><td></td><td class="s"> local($File::Basename::Fileparse_fstype) = '';</td></tr>
<tr><td class="h"><a name="291"></a>291</td><td></td><td></td><td></td><td></td><td class="s"> return dirname($path);</td></tr>
<tr><td class="h"><a name="292"></a>292</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="293"></a>293</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="294"></a>294</td><td></td><td></td><td></td><td></td><td class="s"> my($basename, $dirname) = fileparse($path);<div class="calls"><div class="calls_out"> # spent 24µs making 1 call to <a href="File-Basename-pm-sub.html#104">File::Basename::fileparse</a></div></div></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"> if ($type eq 'VMS') { </td></tr>
<tr><td class="h"><a name="297"></a>297</td><td></td><td></td><td></td><td></td><td class="s"> $dirname ||= $ENV{DEFAULT};</td></tr>
<tr><td class="h"><a name="298"></a>298</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="299"></a>299</td><td></td><td></td><td></td><td></td><td class="s"> elsif ($type eq 'MacOS') {</td></tr>
<tr><td class="h"><a name="300"></a>300</td><td></td><td></td><td></td><td></td><td class="s"> if( !length($basename) && $dirname !~ /^[^:]+:\z/) {</td></tr>
<tr><td class="h"><a name="301"></a>301</td><td></td><td></td><td></td><td></td><td class="s"> _strip_trailing_sep($dirname);</td></tr>
<tr><td class="h"><a name="302"></a>302</td><td></td><td></td><td></td><td></td><td class="s"> ($basename,$dirname) = fileparse $dirname;</td></tr>
<tr><td class="h"><a name="303"></a>303</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="304"></a>304</td><td></td><td></td><td></td><td></td><td class="s"> $dirname .= ":" unless $dirname =~ /:\z/;</td></tr>
<tr><td class="h"><a name="305"></a>305</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="306"></a>306</td><td></td><td></td><td></td><td></td><td class="s"> elsif (grep { $type eq $_ } qw(MSDOS DOS MSWin32 OS2)) { </td></tr>
<tr><td class="h"><a name="307"></a>307</td><td></td><td></td><td></td><td></td><td class="s"> _strip_trailing_sep($dirname);</td></tr>
<tr><td class="h"><a name="308"></a>308</td><td></td><td></td><td></td><td></td><td class="s"> unless( length($basename) ) {</td></tr>
<tr><td class="h"><a name="309"></a>309</td><td></td><td></td><td></td><td></td><td class="s"> ($basename,$dirname) = fileparse $dirname;</td></tr>
<tr><td class="h"><a name="310"></a>310</td><td></td><td></td><td></td><td></td><td class="s"> _strip_trailing_sep($dirname);</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"> }</td></tr>
<tr><td class="h"><a name="313"></a>313</td><td></td><td></td><td></td><td></td><td class="s"> elsif ($type eq 'AmigaOS') {</td></tr>
<tr><td class="h"><a name="314"></a>314</td><td></td><td></td><td></td><td></td><td class="s"> if ( $dirname =~ /:\z/) { return $dirname }</td></tr>
<tr><td class="h"><a name="315"></a>315</td><td></td><td></td><td></td><td></td><td class="s"> chop $dirname;</td></tr>
<tr><td class="h"><a name="316"></a>316</td><td></td><td></td><td></td><td></td><td class="s"> $dirname =~ s{[^:/]+\z}{} unless length($basename);</td></tr>
<tr><td class="h"><a name="317"></a>317</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="318"></a>318</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
<tr><td class="h"><a name="319"></a>319</td><td></td><td></td><td></td><td></td><td class="s"> _strip_trailing_sep($dirname);<div class="calls"><div class="calls_out"> # spent 33µs making 1 call to <a href="File-Basename-pm-sub.html#331">File::Basename::_strip_trailing_sep</a></div></div></td></tr>
<tr><td class="h"><a name="320"></a>320</td><td></td><td></td><td></td><td></td><td class="s"> unless( length($basename) ) {</td></tr>
<tr><td class="h"><a name="321"></a>321</td><td></td><td></td><td></td><td></td><td class="s"> ($basename,$dirname) = fileparse $dirname;</td></tr>
<tr><td class="h"><a name="322"></a>322</td><td></td><td></td><td></td><td></td><td class="s"> _strip_trailing_sep($dirname);</td></tr>
<tr><td class="h"><a name="323"></a>323</td><td></td><td></td><td></td><td></td><td class="s"> }</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"></td></tr>
<tr><td class="h"><a name="326"></a>326</td><td></td><td></td><td></td><td></td><td class="s"> $dirname;</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"></td></tr>
<tr><td class="h"><a name="329"></a>329</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="330"></a>330</td><td></td><td></td><td></td><td></td><td class="s"># Strip the trailing path separator.</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 33µs (17+15) within File::Basename::_strip_trailing_sep which was called
# once (17µs+15µs) by File::Basename::dirname at <a href="File-Basename-pm-sub.html#319">line 319</a></div></div>sub _strip_trailing_sep {</td></tr>
<tr><td class="h"><a name="332"></a>332</td><td class="c1">3</td><td class="c1"><span title="Avg 12µs">36µs</span></td><td></td><td></td><td class="s"> my $type = $Fileparse_fstype;</td></tr>
<tr><td class="h"><a name="333"></a>333</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="334"></a>334</td><td></td><td></td><td></td><td></td><td class="s"> if ($type eq 'MacOS') {</td></tr>
<tr><td class="h"><a name="335"></a>335</td><td></td><td></td><td></td><td></td><td class="s"> $_[0] =~ s/([^:]):\z/$1/s;</td></tr>
<tr><td class="h"><a name="336"></a>336</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="337"></a>337</td><td></td><td></td><td></td><td></td><td class="s"> elsif (grep { $type eq $_ } qw(MSDOS DOS MSWin32 OS2)) { </td></tr>
<tr><td class="h"><a name="338"></a>338</td><td></td><td></td><td></td><td></td><td class="s"> $_[0] =~ s/([^:])[\\\/]*\z/$1/;</td></tr>
<tr><td class="h"><a name="339"></a>339</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="340"></a>340</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
<tr><td class="h"><a name="341"></a>341</td><td></td><td></td><td></td><td></td><td class="s"> $_[0] =~ s{(.)/*\z}{$1}s;<div class="calls"><div class="calls_out"> # spent 12µs making 1 call to <a href="File-Basename-pm-sub.html#File__Basename__CORE_subst">File::Basename::CORE:subst</a>
# spent 4µs making 2 calls to <a href="File-Basename-pm-sub.html#File__Basename__CORE_substcont">File::Basename::CORE:substcont</a>, avg 2µs/call</div></div></td></tr>
<tr><td class="h"><a name="342"></a>342</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="343"></a>343</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="344"></a>344</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="345"></a>345</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="346"></a>346</td><td></td><td></td><td></td><td></td><td class="s">=item C<fileparse_set_fstype></td></tr>
<tr><td class="h"><a name="347"></a>347</td><td></td><td></td><td></td><td></td><td class="s">X<filesystem></td></tr>
<tr><td class="h"><a name="348"></a>348</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="349"></a>349</td><td></td><td></td><td></td><td></td><td class="s"> my $type = fileparse_set_fstype();</td></tr>
<tr><td class="h"><a name="350"></a>350</td><td></td><td></td><td></td><td></td><td class="s"> my $previous_type = fileparse_set_fstype($type);</td></tr>
<tr><td class="h"><a name="351"></a>351</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="352"></a>352</td><td></td><td></td><td></td><td></td><td class="s">Normally File::Basename will assume a file path type native to your current</td></tr>
<tr><td class="h"><a name="353"></a>353</td><td></td><td></td><td></td><td></td><td class="s">operating system (ie. /foo/bar style on Unix, \foo\bar on Windows, etc...).</td></tr>
<tr><td class="h"><a name="354"></a>354</td><td></td><td></td><td></td><td></td><td class="s">With this function you can override that assumption.</td></tr>
<tr><td class="h"><a name="355"></a>355</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="356"></a>356</td><td></td><td></td><td></td><td></td><td class="s">Valid $types are "MacOS", "VMS", "AmigaOS", "OS2", "RISCOS",</td></tr>
<tr><td class="h"><a name="357"></a>357</td><td></td><td></td><td></td><td></td><td class="s">"MSWin32", "DOS" (also "MSDOS" for backwards bug compatibility),</td></tr>
<tr><td class="h"><a name="358"></a>358</td><td></td><td></td><td></td><td></td><td class="s">"Epoc" and "Unix" (all case-insensitive). If an unrecognized $type is</td></tr>
<tr><td class="h"><a name="359"></a>359</td><td></td><td></td><td></td><td></td><td class="s">given "Unix" will be assumed.</td></tr>
<tr><td class="h"><a name="360"></a>360</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="361"></a>361</td><td></td><td></td><td></td><td></td><td class="s">If you've selected VMS syntax, and the file specification you pass to</td></tr>
<tr><td class="h"><a name="362"></a>362</td><td></td><td></td><td></td><td></td><td class="s">one of these routines contains a "/", they assume you are using Unix</td></tr>
<tr><td class="h"><a name="363"></a>363</td><td></td><td></td><td></td><td></td><td class="s">emulation and apply the Unix syntax rules instead, for that function</td></tr>
<tr><td class="h"><a name="364"></a>364</td><td></td><td></td><td></td><td></td><td class="s">call only.</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">=back</td></tr>
<tr><td class="h"><a name="367"></a>367</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="368"></a>368</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
<tr><td class="h"><a name="369"></a>369</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="370"></a>370</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="371"></a>371</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 12µs within File::Basename::BEGIN@371 which was called
# once (12µs+0s) by XML::SAX::BEGIN@15 at <a href="File-Basename-pm-sub.html#394">line 394</a></div></div>BEGIN {</td></tr>
<tr><td class="h"><a name="372"></a>372</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="373"></a>373</td><td class="c3">2</td><td class="c3"><span title="Avg 7µs">14µs</span></td><td></td><td></td><td class="s">my @Ignore_Case = qw(MacOS VMS AmigaOS OS2 RISCOS MSWin32 MSDOS DOS Epoc);</td></tr>
<tr><td class="h"><a name="374"></a>374</td><td></td><td></td><td></td><td></td><td class="s">my @Types = (@Ignore_Case, qw(Unix));</td></tr>
<tr><td class="h"><a name="375"></a>375</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="376"></a>376</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 111µs (64+47) within File::Basename::fileparse_set_fstype which was called
# once (64µs+47µs) by XML::SAX::BEGIN@15 at <a href="File-Basename-pm-sub.html#59">line 59</a></div></div>sub fileparse_set_fstype {</td></tr>
<tr><td class="h"><a name="377"></a>377</td><td class="c0">17</td><td class="c0"><span title="Avg 7µs">112µs</span></td><td></td><td></td><td class="s"> my $old = $Fileparse_fstype;</td></tr>
<tr><td class="h"><a name="378"></a>378</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="379"></a>379</td><td></td><td></td><td></td><td></td><td class="s"> if (@_) {</td></tr>
<tr><td class="h"><a name="380"></a>380</td><td></td><td></td><td></td><td></td><td class="s"> my $new_type = shift;</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"> $Fileparse_fstype = 'Unix'; # default</td></tr>
<tr><td class="h"><a name="383"></a>383</td><td></td><td></td><td></td><td></td><td class="s"> foreach my $type (@Types) {</td></tr>
<tr><td class="h"><a name="384"></a>384</td><td></td><td></td><td></td><td></td><td class="s"> $Fileparse_fstype = $type if $new_type =~ /^$type/i;<div class="calls"><div class="calls_out"> # spent 41µs making 10 calls to <a href="File-Basename-pm-sub.html#File__Basename__CORE_regcomp">File::Basename::CORE:regcomp</a>, avg 4µs/call
# spent 7µs making 10 calls to <a href="File-Basename-pm-sub.html#File__Basename__CORE_match">File::Basename::CORE:match</a>, avg 650ns/call</div></div></td></tr>
<tr><td class="h"><a name="385"></a>385</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="386"></a>386</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="387"></a>387</td><td></td><td></td><td></td><td></td><td class="s"> $Fileparse_igncase = </td></tr>
<tr><td class="h"><a name="388"></a>388</td><td></td><td></td><td></td><td></td><td class="s"> (grep $Fileparse_fstype eq $_, @Ignore_Case) ? 1 : 0;</td></tr>
<tr><td class="h"><a name="389"></a>389</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="390"></a>390</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="391"></a>391</td><td></td><td></td><td></td><td></td><td class="s"> return $old;</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 class="c3">1</td><td class="c1"><span title="Avg 34µs">34µs</span></td><td class="c3">1</td><td class="c3">12µs</td><td class="s">}<div class="calls"><div class="calls_out"># spent 12µs making 1 call to <a href="File-Basename-pm-sub.html#371">File::Basename::BEGIN@371</a></div></div></td></tr>
<tr><td class="h"><a name="395"></a>395</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="396"></a>396</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="397"></a>397</td><td class="c3">1</td><td class="c3"><span title="Avg 14µs">14µs</span></td><td></td><td></td><td class="s">1;</td></tr>
<tr><td class="h"><a name="398"></a>398</td><td></td><td></td><td></td><td></td><td class="s"></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></td><td></td><td class="s">=head1 SEE ALSO</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">L<dirname(1)>, L<basename(1)>, L<File::Spec></td></tr>
<tr><td class="h"><a name="File__Basename__CORE_match"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 11µs within File::Basename::CORE:match which was called 11 times, avg 1µs/call:
# 10 times (7µs+0s) by File::Basename::fileparse_set_fstype at <a href="File-Basename-pm-sub.html#384">line 384 of File/Basename.pm</a>, avg 650ns/call
# once (5µs+0s) by File::Basename::fileparse at <a href="File-Basename-pm-sub.html#147">line 147 of File/Basename.pm</a></div></div>sub File::Basename::CORE:match; # xsub<br /> </td></tr>
<tr><td class="h"><a name="File__Basename__CORE_regcomp"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 41µs within File::Basename::CORE:regcomp which was called 10 times, avg 4µs/call:
# 10 times (41µs+0s) by File::Basename::fileparse_set_fstype at <a href="File-Basename-pm-sub.html#384">line 384 of File/Basename.pm</a>, avg 4µs/call</div></div>sub File::Basename::CORE:regcomp; # xsub<br /> </td></tr>
<tr><td class="h"><a name="File__Basename__CORE_subst"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 12µs within File::Basename::CORE:subst which was called
# once (12µs+0s) by File::Basename::_strip_trailing_sep at <a href="File-Basename-pm-sub.html#341">line 341 of File/Basename.pm</a></div></div>sub File::Basename::CORE:subst; # xsub<br /> </td></tr>
<tr><td class="h"><a name="File__Basename__CORE_substcont"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 4µs within File::Basename::CORE:substcont which was called 2 times, avg 2µs/call:
# 2 times (4µs+0s) by File::Basename::_strip_trailing_sep at <a href="File-Basename-pm-sub.html#341">line 341 of File/Basename.pm</a>, avg 2µs/call</div></div>sub File::Basename::CORE:substcont; # xsub<br /> </td></tr>
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