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<a href="XrdOucTable_8hh.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef __OUC_TABLE__</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor"></span><span class="preprocessor">#define __OUC_TABLE__</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="preprocessor"></span><span class="comment">/******************************************************************************/</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">/* X r d O u c T a b l e . h h */</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">/* (c) 2006 by the Board of Trustees of the Leland Stanford, Jr., University */</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">/* All Rights Reserved */</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">/* Produced by Andrew Hanushevsky for Stanford University under contract */</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">/* DE-AC02-76-SFO0515 with the Department of Energy */</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">/* This file is part of the XRootD software suite. */</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">/* XRootD is free software: you can redistribute it and/or modify it under */</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">/* the terms of the GNU Lesser General Public License as published by the */</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">/* Free Software Foundation, either version 3 of the License, or (at your */</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">/* option) any later version. */</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">/* XRootD is distributed in the hope that it will be useful, but WITHOUT */</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">/* License for more details. */</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">/* You should have received a copy of the GNU Lesser General Public License */</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">/* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">/* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">/* The copyright holder's institutional names and contributor's names may not */</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">/* be used to endorse or promote products derived from this software without */</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">/* specific prior written permission of the institution or contributor. */</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">/******************************************************************************/</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <stdlib.h></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <string.h></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="code" href="classXrdOucTable.html"> 37</a></span> <span class="keyword">class </span><a class="code" href="classXrdOucTable.html">XrdOucTable</a></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> {</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a name="l00041"></a><span class="lineno"><a class="code" href="classXrdOucTable.html#a12b71858696f84cc5cd7226040170c5f"> 41</a></span>  <a class="code" href="classXrdOucTable.html#a12b71858696f84cc5cd7226040170c5f">XrdOucTable</a>(<span class="keywordtype">int</span> maxe)</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  {<span class="keywordtype">int</span> i;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a> = <span class="keyword">new</span> <a class="code" href="structXrdOucTable_1_1OucTable.html">OucTable</a>[maxe];</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="classXrdOucTable.html#a7db25094c6eafe25da9fb7d128728e41">maxnum</a> = maxe; <a class="code" href="classXrdOucTable.html#a1219ce9f303ce7c308a4c9525c165d80">curnum</a> = 0; <a class="code" href="classXrdOucTable.html#ade5a3a74e0efc7b81e1ae576977e60d9">avlnum</a> = 0;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordflow">for</span> (i = 1; i < maxe; i++) <a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[i-1].Fnum = i;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[maxe-1].<a class="code" href="structXrdOucTable_1_1OucTable.html#acdd4e72a4e888ba626fe30ec6c212773">Fnum</a> = -1;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  }</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="code" href="classXrdOucTable.html#a5798d792e52727de2cdd2e3d04517f21"> 49</a></span>  <a class="code" href="classXrdOucTable.html#a5798d792e52727de2cdd2e3d04517f21">~XrdOucTable</a>() {<span class="keyword">delete</span> [] <a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>;}</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment">// Alloc() returns the next free slot number in the table. A negative value</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment">// indicates that no free slots are left.</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment">//</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="code" href="classXrdOucTable.html#a3f0eb5a4c191ef11f31ec29a18e559ba"> 54</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdOucTable.html#a3f0eb5a4c191ef11f31ec29a18e559ba">Alloc</a>() {<span class="keywordtype">int</span> i = <a class="code" href="classXrdOucTable.html#ade5a3a74e0efc7b81e1ae576977e60d9">avlnum</a>;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">if</span> (i >= 0) {<a class="code" href="classXrdOucTable.html#ade5a3a74e0efc7b81e1ae576977e60d9">avlnum</a> = <a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[i].<a class="code" href="structXrdOucTable_1_1OucTable.html#acdd4e72a4e888ba626fe30ec6c212773">Fnum</a>;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">if</span> (i >= <a class="code" href="classXrdOucTable.html#a1219ce9f303ce7c308a4c9525c165d80">curnum</a>) <a class="code" href="classXrdOucTable.html#a1219ce9f303ce7c308a4c9525c165d80">curnum</a> = i+1;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  }</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordflow">return</span> i;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  }</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">// Apply() applies the specified function to every item in the list.</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment">// An argument may be passed to the function. A null pointer is </span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment">// returned if the list was completely traversed. Otherwise, the </span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">// pointer to the node on which the applied function returned a </span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">// non-zero value is returned. An optional starting point may be passed.</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">//</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="code" href="classXrdOucTable.html#a3d013b06f0b3cb02af1832fe2c09aa8c"> 67</a></span> T *<a class="code" href="classXrdOucTable.html#a3d013b06f0b3cb02af1832fe2c09aa8c">Apply</a>(<span class="keywordtype">int</span> (*func)(T *, <span class="keywordtype">void</span> *), <span class="keywordtype">void</span> *Arg, <span class="keywordtype">int</span> Start=0)</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  {<span class="keywordtype">int</span> i;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">for</span> (i = Start; i < <a class="code" href="classXrdOucTable.html#a1219ce9f303ce7c308a4c9525c165d80">curnum</a>; i++)</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">if</span> (<a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[i].<a class="code" href="classXrdOucTable.html#a6411e37939e5c3f6e5a4292b85dde49e">Item</a> && (*func)(<a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[i].<a class="code" href="classXrdOucTable.html#a6411e37939e5c3f6e5a4292b85dde49e">Item</a>, Arg))</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">return</span> <a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[i].<a class="code" href="structXrdOucTable_1_1OucTable.html#ae1a9fa86e467c5514c40dca085670a2c">Item</a>;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">return</span> (T *)0;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment">// Delete() entry at Tnum and destroy it. The key is destroyed and the slot</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment">// is placed on the free list. The second variation of Remove, deletes by key.</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment">//</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"><a class="code" href="classXrdOucTable.html#acc69898098eedda4c6aac54cb325c42b"> 78</a></span> <span class="keywordtype">void</span> <a class="code" href="classXrdOucTable.html#acc69898098eedda4c6aac54cb325c42b">Delete</a>(<span class="keywordtype">int</span> Tnum)</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  {T *temp;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">if</span> ((temp = <a class="code" href="classXrdOucTable.html#a626c229f25ff4219cf718d84186da197">Remove</a>(Tnum))) <span class="keyword">delete</span> temp;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  }</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a name="l00083"></a><span class="lineno"><a class="code" href="classXrdOucTable.html#a71c70fa42496d11c0b4e52988649b531"> 83</a></span> <span class="keywordtype">void</span> <a class="code" href="classXrdOucTable.html#acc69898098eedda4c6aac54cb325c42b">Delete</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *key) </div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  {T *temp;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">if</span> ((temp = <a class="code" href="classXrdOucTable.html#a626c229f25ff4219cf718d84186da197">Remove</a>(key))) <span class="keyword">delete</span> temp;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  }</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment">// Find() finds a table entry matching the specified key. It returns the</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment">// Item associated with the key or zero if it is not found. If the</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment">// address of an integer is passed, the associated entry number is</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment">// also returned (it is unchanged if a null is returned).</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment">//</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"><a class="code" href="classXrdOucTable.html#a0401ada9941f84ee4ea1edeac4e1886a"> 93</a></span> T *<a class="code" href="classXrdOucTable.html#a0401ada9941f84ee4ea1edeac4e1886a">Find</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *key, <span class="keywordtype">int</span> *Tnum=0)</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  {<span class="keywordtype">int</span> i;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">for</span> (i = 0; i < <a class="code" href="classXrdOucTable.html#a1219ce9f303ce7c308a4c9525c165d80">curnum</a>; i++)</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">if</span> (<a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[i].<a class="code" href="classXrdOucTable.html#a6411e37939e5c3f6e5a4292b85dde49e">Item</a> && <a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[i].Key && !strcmp(<a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[i].Key, key))</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  {<span class="keywordflow">if</span> (Tnum) *Tnum = i; <span class="keywordflow">return</span> <a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[i].<a class="code" href="structXrdOucTable_1_1OucTable.html#ae1a9fa86e467c5514c40dca085670a2c">Item</a>;}</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment">// Insert() inserts the specified node at entry Tnum. If Tnum is negative, a free</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment">// slot is allocated and the item is inserted there. The slot number is</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment">// returned. A negative slot number indicates the table is full.</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment">//</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"><a class="code" href="classXrdOucTable.html#ac738ce7b63e23233c681a6efce82144c"> 105</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdOucTable.html#ac738ce7b63e23233c681a6efce82144c">Insert</a>(T *<a class="code" href="classXrdOucTable.html#a6411e37939e5c3f6e5a4292b85dde49e">Item</a>, <span class="keyword">const</span> <span class="keywordtype">char</span> *key=0, <span class="keywordtype">int</span> Tnum=-1)</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  {<span class="keywordflow">if</span> ((Tnum < 0 && ((Tnum = <a class="code" href="classXrdOucTable.html#a3f0eb5a4c191ef11f31ec29a18e559ba">Alloc</a>()) < 0)) || Tnum >= <a class="code" href="classXrdOucTable.html#a7db25094c6eafe25da9fb7d128728e41">maxnum</a>) <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[Tnum].<a class="code" href="structXrdOucTable_1_1OucTable.html#ae1a9fa86e467c5514c40dca085670a2c">Item</a> = <a class="code" href="classXrdOucTable.html#a6411e37939e5c3f6e5a4292b85dde49e">Item</a>; <a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[Tnum].<a class="code" href="structXrdOucTable_1_1OucTable.html#ac6b0dd20501eebce242fa0b2007a2ccd">Key</a> = strdup(key);</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">return</span> Tnum;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  }</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment">// Item() supplies the item value associated with entry Tnum; If the address</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment">// if ikey is not zero, the associated key value is returned.</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment">//</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"><a class="code" href="classXrdOucTable.html#a6411e37939e5c3f6e5a4292b85dde49e"> 114</a></span> T *<a class="code" href="classXrdOucTable.html#a6411e37939e5c3f6e5a4292b85dde49e">Item</a>(<span class="keywordtype">int</span> Tnum, <span class="keywordtype">char</span> **ikey=0) </div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  {<span class="keywordflow">if</span> (Tnum < 0 || Tnum >= <a class="code" href="classXrdOucTable.html#a1219ce9f303ce7c308a4c9525c165d80">curnum</a> || !<a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[Tnum].<a class="code" href="classXrdOucTable.html#a6411e37939e5c3f6e5a4292b85dde49e">Item</a>) <span class="keywordflow">return</span> (T *)0;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">if</span> (ikey) *ikey = <a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[Tnum].<a class="code" href="structXrdOucTable_1_1OucTable.html#ac6b0dd20501eebce242fa0b2007a2ccd">Key</a>;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">return</span> <a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[Tnum].<a class="code" href="structXrdOucTable_1_1OucTable.html#ae1a9fa86e467c5514c40dca085670a2c">Item</a>;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment">// Next() iterates through the table using a cursor. This function is</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment">// useful for unlocked scanning of the table.</span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment">//</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"><a class="code" href="classXrdOucTable.html#ae10490b581f902d872daa92541e986b4"> 123</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdOucTable.html#ae10490b581f902d872daa92541e986b4">Next</a>(<span class="keywordtype">int</span> &Tnum) {<span class="keywordtype">int</span> i;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">for</span> (i = Tnum; i < <a class="code" href="classXrdOucTable.html#a1219ce9f303ce7c308a4c9525c165d80">curnum</a>; i++)</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">if</span> (<a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[i].<a class="code" href="classXrdOucTable.html#a6411e37939e5c3f6e5a4292b85dde49e">Item</a>) {Tnum = i+1; <span class="keywordflow">return</span> i;}</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment">// Remove() entry at Tnum and returns it. The key is destroyed and the slot</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment">// is placed on the free list. The second variation of Remove, removes by key.</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment">//</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"><a class="code" href="classXrdOucTable.html#a626c229f25ff4219cf718d84186da197"> 132</a></span> T *<a class="code" href="classXrdOucTable.html#a626c229f25ff4219cf718d84186da197">Remove</a>(<span class="keywordtype">int</span> Tnum)</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  {T *temp;</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">if</span> (Tnum < 0 || Tnum >= <a class="code" href="classXrdOucTable.html#a1219ce9f303ce7c308a4c9525c165d80">curnum</a> || !<a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[Tnum].<a class="code" href="classXrdOucTable.html#a6411e37939e5c3f6e5a4292b85dde49e">Item</a>) <span class="keywordflow">return</span> (T *)0;</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">if</span> (<a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[Tnum].Key) free(<a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[Tnum].Key);</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  temp = <a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[Tnum].<a class="code" href="structXrdOucTable_1_1OucTable.html#ae1a9fa86e467c5514c40dca085670a2c">Item</a>; <a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[Tnum].<a class="code" href="structXrdOucTable_1_1OucTable.html#ae1a9fa86e467c5514c40dca085670a2c">Item</a> = 0;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[Tnum].<a class="code" href="structXrdOucTable_1_1OucTable.html#acdd4e72a4e888ba626fe30ec6c212773">Fnum</a> = <a class="code" href="classXrdOucTable.html#ade5a3a74e0efc7b81e1ae576977e60d9">avlnum</a>;</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="classXrdOucTable.html#ade5a3a74e0efc7b81e1ae576977e60d9">avlnum</a> = Tnum;</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">if</span> (Tnum == (<a class="code" href="classXrdOucTable.html#a1219ce9f303ce7c308a4c9525c165d80">curnum</a>-1))</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">while</span>(<a class="code" href="classXrdOucTable.html#a1219ce9f303ce7c308a4c9525c165d80">curnum</a> && <a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>[<a class="code" href="classXrdOucTable.html#a1219ce9f303ce7c308a4c9525c165d80">curnum</a>].Item == 0) <a class="code" href="classXrdOucTable.html#a1219ce9f303ce7c308a4c9525c165d80">curnum</a>--;</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">return</span> temp;</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div>
<div class="line"><a name="l00144"></a><span class="lineno"><a class="code" href="classXrdOucTable.html#af22ede259a5b5abc51192a3bb4371ac0"> 144</a></span> T *<a class="code" href="classXrdOucTable.html#af22ede259a5b5abc51192a3bb4371ac0">Remove</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *key) {<span class="keywordtype">int</span> i; </div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">if</span> (<a class="code" href="classXrdOucTable.html#a0401ada9941f84ee4ea1edeac4e1886a">Find</a>(key, &i)) <span class="keywordflow">return</span> <a class="code" href="classXrdOucTable.html#a626c229f25ff4219cf718d84186da197">Remove</a>(i);</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">return</span> (T *)0;</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  }</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00150"></a><span class="lineno"><a class="code" href="structXrdOucTable_1_1OucTable.html#ae1a9fa86e467c5514c40dca085670a2c"> 150</a></span> <span class="keyword">struct </span><a class="code" href="structXrdOucTable_1_1OucTable.html">OucTable</a> {T *<a class="code" href="structXrdOucTable_1_1OucTable.html#ae1a9fa86e467c5514c40dca085670a2c">Item</a>;</div>
<div class="line"><a name="l00151"></a><span class="lineno"><a class="code" href="structXrdOucTable_1_1OucTable.html#ac6b0dd20501eebce242fa0b2007a2ccd"> 151</a></span>  <span class="keyword">union </span>{<span class="keywordtype">char</span> *<a class="code" href="structXrdOucTable_1_1OucTable.html#ac6b0dd20501eebce242fa0b2007a2ccd">Key</a>;</div>
<div class="line"><a name="l00152"></a><span class="lineno"><a class="code" href="structXrdOucTable_1_1OucTable.html#acdd4e72a4e888ba626fe30ec6c212773"> 152</a></span>  <span class="keywordtype">int</span> <a class="code" href="structXrdOucTable_1_1OucTable.html#acdd4e72a4e888ba626fe30ec6c212773">Fnum</a>;};</div>
<div class="line"><a name="l00153"></a><span class="lineno"><a class="code" href="structXrdOucTable_1_1OucTable.html#a814a50276280ebb4b10d1f37a107571c"> 153</a></span>  <a class="code" href="structXrdOucTable_1_1OucTable.html#a814a50276280ebb4b10d1f37a107571c">OucTable</a>() {<a class="code" href="structXrdOucTable_1_1OucTable.html#ae1a9fa86e467c5514c40dca085670a2c">Item</a> = 0; <a class="code" href="structXrdOucTable_1_1OucTable.html#ac6b0dd20501eebce242fa0b2007a2ccd">Key</a> = 0;}</div>
<div class="line"><a name="l00154"></a><span class="lineno"><a class="code" href="structXrdOucTable_1_1OucTable.html#af84434dd96f7e5d3061d4164294b995f"> 154</a></span>  <a class="code" href="structXrdOucTable_1_1OucTable.html#af84434dd96f7e5d3061d4164294b995f">~OucTable</a>() {<span class="keywordflow">if</span> (<a class="code" href="structXrdOucTable_1_1OucTable.html#ac6b0dd20501eebce242fa0b2007a2ccd">Key</a>) free(<a class="code" href="structXrdOucTable_1_1OucTable.html#ac6b0dd20501eebce242fa0b2007a2ccd">Key</a>);</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">if</span> (<a class="code" href="structXrdOucTable_1_1OucTable.html#ae1a9fa86e467c5514c40dca085670a2c">Item</a>) <span class="keyword">delete</span> <a class="code" href="structXrdOucTable_1_1OucTable.html#ae1a9fa86e467c5514c40dca085670a2c">Item</a>;</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  }</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  };</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div>
<div class="line"><a name="l00159"></a><span class="lineno"><a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02"> 159</a></span> <a class="code" href="structXrdOucTable_1_1OucTable.html">OucTable</a> *<a class="code" href="classXrdOucTable.html#a036f7bddf3e468159022dd1283a35e02">Table</a>;</div>
<div class="line"><a name="l00160"></a><span class="lineno"><a class="code" href="classXrdOucTable.html#ade5a3a74e0efc7b81e1ae576977e60d9"> 160</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdOucTable.html#ade5a3a74e0efc7b81e1ae576977e60d9">avlnum</a>;</div>
<div class="line"><a name="l00161"></a><span class="lineno"><a class="code" href="classXrdOucTable.html#a7db25094c6eafe25da9fb7d128728e41"> 161</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdOucTable.html#a7db25094c6eafe25da9fb7d128728e41">maxnum</a>;</div>
<div class="line"><a name="l00162"></a><span class="lineno"><a class="code" href="classXrdOucTable.html#a1219ce9f303ce7c308a4c9525c165d80"> 162</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdOucTable.html#a1219ce9f303ce7c308a4c9525c165d80">curnum</a>;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> };</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="preprocessor">#endif</span></div>
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