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<a href="XrdScheduler_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 ___XRD_SCHED_H___</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor"></span><span class="preprocessor">#define ___XRD_SCHED_H___</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 S c h e d u l e r . 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) 2004 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">/* Produced by Andrew Hanushevsky for Stanford University under contract */</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">/* DE-AC02-76-SFO0515 with the Department of Energy */</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">/* This file is part of the XRootD software suite. */</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">/* XRootD is free software: you can redistribute it and/or modify it under */</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">/* the terms of the GNU Lesser General Public License as published by the */</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">/* Free Software Foundation, either version 3 of the License, or (at your */</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">/* option) any later version. */</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">/* XRootD is distributed in the hope that it will be useful, but WITHOUT */</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">/* License for more details. */</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">/* You should have received a copy of the GNU Lesser General Public License */</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">/* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">/* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">/* The copyright holder's institutional names and contributor's names may not */</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">/* be used to endorse or promote products derived from this software without */</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">/* specific prior written permission of the institution or contributor. */</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">/******************************************************************************/</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <unistd.h></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <sys/types.h></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "<a class="code" href="XrdSysPthread_8hh.html">XrdSys/XrdSysPthread.hh</a>"</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include "<a class="code" href="XrdJob_8hh.html">Xrd/XrdJob.hh</a>"</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">class </span><a class="code" href="classXrdOucTrace.html">XrdOucTrace</a>;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">class </span>XrdSchedulerPID;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">class </span><a class="code" href="classXrdSysError.html">XrdSysError</a>;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="code" href="classXrdScheduler.html"> 42</a></span> <span class="keyword">class </span><a class="code" href="classXrdScheduler.html">XrdScheduler</a> : <span class="keyword">public</span> <a class="code" href="classXrdJob.html">XrdJob</a></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> {</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a name="l00046"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a03927ac70656ad0e5ca2edbed67059d7"> 46</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdScheduler.html#a03927ac70656ad0e5ca2edbed67059d7">Active</a>() {<span class="keywordflow">return</span> <a class="code" href="classXrdScheduler.html#a07377220a5b21d32c9d8b5538fc8ba9f">num_Workers</a> - <a class="code" href="classXrdScheduler.html#a5bdc338f1a18fe5a98e2dd1cba3f35fd">idl_Workers</a> + <a class="code" href="classXrdScheduler.html#ab7cf4abd06cd5d33fb0dfb604b081100">num_JobsinQ</a>;}</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> <span class="keywordtype">void</span> <a class="code" href="classXrdScheduler.html#ab0e49529468044f225f3a7c79e7c1e9f">Cancel</a>(<a class="code" href="classXrdJob.html">XrdJob</a> *jp);</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a67c6dee8d2d7eec1b80c0f14d13c3c07"> 50</a></span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="classXrdScheduler.html#a67c6dee8d2d7eec1b80c0f14d13c3c07">canStick</a>() {<span class="keywordflow">return</span> <a class="code" href="classXrdScheduler.html#a07377220a5b21d32c9d8b5538fc8ba9f">num_Workers</a> < <a class="code" href="classXrdScheduler.html#a7e7c57f65b3979d797aebfc3be77d1cb">stk_Workers</a></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  || (<a class="code" href="classXrdScheduler.html#a07377220a5b21d32c9d8b5538fc8ba9f">num_Workers</a>-<a class="code" href="classXrdScheduler.html#a5bdc338f1a18fe5a98e2dd1cba3f35fd">idl_Workers</a>) < <a class="code" href="classXrdScheduler.html#a7e7c57f65b3979d797aebfc3be77d1cb">stk_Workers</a>;}</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keywordtype">void</span> <a class="code" href="classXrdScheduler.html#a27837c9094944b8fd75ff4f52cc244b2">DoIt</a>();</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> pid_t <a class="code" href="classXrdScheduler.html#afa29699abb46d5f802b4b8703172974c">Fork</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *<span class="keywordtype">id</span>);</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keywordtype">void</span> *<a class="code" href="classXrdScheduler.html#abf7a9d64dab426be9cddf9e3953fcbf2">Reaper</a>();</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keywordtype">void</span> <a class="code" href="classXrdScheduler.html#a5576e4b29c5afb3af9cbe4b5bb5e81d4">Run</a>();</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="keywordtype">void</span> <a class="code" href="classXrdScheduler.html#a582a5c1ee5ea4a3ef6c487f0118873ff">Schedule</a>(<a class="code" href="classXrdJob.html">XrdJob</a> *jp);</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keywordtype">void</span> <a class="code" href="classXrdScheduler.html#a582a5c1ee5ea4a3ef6c487f0118873ff">Schedule</a>(<span class="keywordtype">int</span> num, <a class="code" href="classXrdJob.html">XrdJob</a> *jfirst, <a class="code" href="classXrdJob.html">XrdJob</a> *jlast);</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keywordtype">void</span> <a class="code" href="classXrdScheduler.html#a582a5c1ee5ea4a3ef6c487f0118873ff">Schedule</a>(<a class="code" href="classXrdJob.html">XrdJob</a> *jp, time_t atime);</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keywordtype">void</span> <a class="code" href="classXrdScheduler.html#aa4d1476195857d4476c19d69689c5870">setParms</a>(<span class="keywordtype">int</span> minw, <span class="keywordtype">int</span> maxw, <span class="keywordtype">int</span> avlt, <span class="keywordtype">int</span> maxi, <span class="keywordtype">int</span> once=0);</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keywordtype">void</span> <a class="code" href="classXrdScheduler.html#a19c782d9475eeef2ddbc95fb58517875">Start</a>();</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="keywordtype">int</span> <a class="code" href="classXrdScheduler.html#a0aee11dc8597fec6dae16a7efaad734a">Stats</a>(<span class="keywordtype">char</span> *buff, <span class="keywordtype">int</span> blen, <span class="keywordtype">int</span> do_sync=0);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="keywordtype">void</span> <a class="code" href="classXrdScheduler.html#a78ab9a1ca88fc983636e012b0c37b260">TimeSched</a>();</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment">// Statistical information</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment">//</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a162eda0b52e1f14f484e125b31561dcf"> 75</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdScheduler.html#a162eda0b52e1f14f484e125b31561dcf">num_TCreate</a>; <span class="comment">// Number of threads created</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#af90807633b5c852b888f61a6402bbcd8"> 76</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdScheduler.html#af90807633b5c852b888f61a6402bbcd8">num_TDestroy</a>;<span class="comment">// Number of threads destroyed</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a14d10c622f04cd851df942f536568420"> 77</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdScheduler.html#a14d10c622f04cd851df942f536568420">num_Jobs</a>; <span class="comment">// Number of jobs scheduled</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a083db342a3664938656dc401f29d4b48"> 78</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdScheduler.html#a083db342a3664938656dc401f29d4b48">max_QLength</a>; <span class="comment">// Longest queue length we had</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#af1b48254fb29d5c1c14a087243bc9964"> 79</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdScheduler.html#af1b48254fb29d5c1c14a087243bc9964">num_Limited</a>; <span class="comment">// Number of times max was reached</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment">// Constructor and destructor</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment">//</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="classXrdScheduler.html#a5d54993d2a028eb6da63b4e8f0d615ae">XrdScheduler</a>(<a class="code" href="classXrdSysError.html">XrdSysError</a> *eP, <a class="code" href="classXrdOucTrace.html">XrdOucTrace</a> *tP,</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordtype">int</span> minw=8, <span class="keywordtype">int</span> maxw=2048, <span class="keywordtype">int</span> maxi=780);</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="classXrdScheduler.html#a5deae3b06ff4ea9ece067d606228d31e">~XrdScheduler</a>();</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="keyword">private</span>:</div>
<div class="line"><a name="l00089"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a7e5d07a1d7e4118dd6a02efd509db65c"> 89</a></span> <a class="code" href="classXrdSysError.html">XrdSysError</a> *<a class="code" href="classXrdScheduler.html#a7e5d07a1d7e4118dd6a02efd509db65c">XrdLog</a>;</div>
<div class="line"><a name="l00090"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a926150d8ea3bfcf11a884573a688afc7"> 90</a></span> <a class="code" href="classXrdOucTrace.html">XrdOucTrace</a> *<a class="code" href="classXrdScheduler.html#a926150d8ea3bfcf11a884573a688afc7">XrdTrace</a>;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div>
<div class="line"><a name="l00092"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a3b5bf093e4e30b50a874e12af16d65a3"> 92</a></span> <a class="code" href="classXrdSysMutex.html">XrdSysMutex</a> <a class="code" href="classXrdScheduler.html#a3b5bf093e4e30b50a874e12af16d65a3">DispatchMutex</a>; <span class="comment">// Disp: Protects above area</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a5bdc338f1a18fe5a98e2dd1cba3f35fd"> 93</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdScheduler.html#a5bdc338f1a18fe5a98e2dd1cba3f35fd">idl_Workers</a>; <span class="comment">// Disp: Number of idle workers</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a name="l00095"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a3b57c6d2a6bd6cecd2cdbf1fb121930a"> 95</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdScheduler.html#a3b57c6d2a6bd6cecd2cdbf1fb121930a">min_Workers</a>; <span class="comment">// Sched: Min threads we need to have</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#ae8fb9ae1227dec0434df229726411c2a"> 96</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdScheduler.html#ae8fb9ae1227dec0434df229726411c2a">max_Workers</a>; <span class="comment">// Sched: Max threads we can start</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a143b02548ed474856f7c3c40f6c4b34e"> 97</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdScheduler.html#a143b02548ed474856f7c3c40f6c4b34e">max_Workidl</a>; <span class="comment">// Sched: Max idle time for threads above min_Workers</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a07377220a5b21d32c9d8b5538fc8ba9f"> 98</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdScheduler.html#a07377220a5b21d32c9d8b5538fc8ba9f">num_Workers</a>; <span class="comment">// Sched: Number of threads we have</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a7e7c57f65b3979d797aebfc3be77d1cb"> 99</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdScheduler.html#a7e7c57f65b3979d797aebfc3be77d1cb">stk_Workers</a>; <span class="comment">// Sched: Number of sticky workers we can have</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#ab7cf4abd06cd5d33fb0dfb604b081100"> 100</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdScheduler.html#ab7cf4abd06cd5d33fb0dfb604b081100">num_JobsinQ</a>; <span class="comment">// Sched: Number of outstanding jobs in the queue</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#acd885600e78bb32a95f1371de3bc55bd"> 101</a></span> <span class="keywordtype">int</span> <a class="code" href="classXrdScheduler.html#acd885600e78bb32a95f1371de3bc55bd">num_Layoffs</a>; <span class="comment">// Sched: Number of threads to terminate</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a name="l00103"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a52f171fafaf3559ff32fb5e1872cf2eb"> 103</a></span> <a class="code" href="classXrdJob.html">XrdJob</a> *<a class="code" href="classXrdScheduler.html#a52f171fafaf3559ff32fb5e1872cf2eb">WorkFirst</a>; <span class="comment">// Pending work</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#afb4afc8e7369af628cac86d8082d7edd"> 104</a></span> <a class="code" href="classXrdJob.html">XrdJob</a> *<a class="code" href="classXrdScheduler.html#afb4afc8e7369af628cac86d8082d7edd">WorkLast</a>;</div>
<div class="line"><a name="l00105"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a0d7d1c6829f889957331c4ba86647993"> 105</a></span> <a class="code" href="classXrdSysSemaphore.html">XrdSysSemaphore</a> <a class="code" href="classXrdScheduler.html#a0d7d1c6829f889957331c4ba86647993">WorkAvail</a>;</div>
<div class="line"><a name="l00106"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#af1057b9d8d6da40c2c5277a1d2012c74"> 106</a></span> <a class="code" href="classXrdSysMutex.html">XrdSysMutex</a> <a class="code" href="classXrdScheduler.html#af1057b9d8d6da40c2c5277a1d2012c74">SchedMutex</a>; <span class="comment">// Protects private area</span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a name="l00108"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#ad0a9159995d98df6f204f149a7c2b84f"> 108</a></span> <a class="code" href="classXrdJob.html">XrdJob</a> *<a class="code" href="classXrdScheduler.html#ad0a9159995d98df6f204f149a7c2b84f">TimerQueue</a>; <span class="comment">// Pending work</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#ae779f68be8cd989d9012bae792daaf75"> 109</a></span> <a class="code" href="classXrdSysCondVar.html">XrdSysCondVar</a> <a class="code" href="classXrdScheduler.html#ae779f68be8cd989d9012bae792daaf75">TimerRings</a>;</div>
<div class="line"><a name="l00110"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a85a674d546a19c283c9c1fea41a195d9"> 110</a></span> <a class="code" href="classXrdSysMutex.html">XrdSysMutex</a> <a class="code" href="classXrdScheduler.html#a85a674d546a19c283c9c1fea41a195d9">TimerMutex</a>; <span class="comment">// Protects scheduler area</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a name="l00112"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a1f58720476e57069de804d464e33d122"> 112</a></span> XrdSchedulerPID *<a class="code" href="classXrdScheduler.html#a1f58720476e57069de804d464e33d122">firstPID</a>;</div>
<div class="line"><a name="l00113"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#a786b13749ab341933a8ab73acaba1a8d"> 113</a></span> <a class="code" href="classXrdSysMutex.html">XrdSysMutex</a> <a class="code" href="classXrdScheduler.html#a786b13749ab341933a8ab73acaba1a8d">ReaperMutex</a>;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="keywordtype">void</span> <a class="code" href="classXrdScheduler.html#a178c273f591397a172115a7d01945fde">hireWorker</a>(<span class="keywordtype">int</span> dotrace=1);</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="keywordtype">void</span> <a class="code" href="classXrdScheduler.html#a41ea1d6fef92bc4dece7fd1625792d8c">Monitor</a>();</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="keywordtype">void</span> <a class="code" href="classXrdScheduler.html#ab6c43f6d8e28ed909dfe5b0cc9d71a23">traceExit</a>(pid_t pid, <span class="keywordtype">int</span> status);</div>
<div class="line"><a name="l00118"></a><span class="lineno"><a class="code" href="classXrdScheduler.html#af9f270b0a6ae28bf58466368716ca375"> 118</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="classXrdScheduler.html#af9f270b0a6ae28bf58466368716ca375">TraceID</a>;</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="preprocessor">#endif</span></div>
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