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<hr><h1>thpthd.h</h1><div class="fragment"><pre>00001 <font class="comment">//</font>
00002 <font class="comment">// thpthd.h</font>
00003 <font class="comment">//</font>
00004 <font class="comment">// Copyright (C) 1997 Limit Point Systems, Inc.</font>
00005 <font class="comment">//</font>
00006 <font class="comment">// Author: Edward Seidl <seidl@janed.com></font>
00007 <font class="comment">// Maintainer: LPS</font>
00008 <font class="comment">//</font>
00009 <font class="comment">// This file is part of the SC Toolkit.</font>
00010 <font class="comment">//</font>
00011 <font class="comment">// The SC Toolkit is free software; you can redistribute it and/or modify</font>
00012 <font class="comment">// it under the terms of the GNU Library General Public License as published by</font>
00013 <font class="comment">// the Free Software Foundation; either version 2, or (at your option)</font>
00014 <font class="comment">// any later version.</font>
00015 <font class="comment">//</font>
00016 <font class="comment">// The SC Toolkit is distributed in the hope that it will be useful,</font>
00017 <font class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00018 <font class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</font>
00019 <font class="comment">// GNU Library General Public License for more details.</font>
00020 <font class="comment">//</font>
00021 <font class="comment">// You should have received a copy of the GNU Library General Public License</font>
00022 <font class="comment">// along with the SC Toolkit; see the file COPYING.LIB. If not, write to</font>
00023 <font class="comment">// the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.</font>
00024 <font class="comment">//</font>
00025 <font class="comment">// The U.S. Government is granted a limited license as per AL 91-7.</font>
00026 <font class="comment">//</font>
00027
00028 <font class="preprocessor">#ifndef _util_group_thpthd_h</font>
00029 <font class="preprocessor"></font><font class="preprocessor">#define _util_group_thpthd_h</font>
00030 <font class="preprocessor"></font>
00031 <font class="preprocessor">#ifdef __GNUC__</font>
00032 <font class="preprocessor"></font><font class="preprocessor">#pragma interface</font>
00033 <font class="preprocessor"></font><font class="preprocessor">#endif</font>
00034 <font class="preprocessor"></font>
00035 <font class="preprocessor">#include <pthread.h></font>
00036 <font class="preprocessor">#include <util/group/thread.h></font>
00037
00038 <font class="keyword">namespace </font>sc {
00039
<a name="l00042"></a><a class="code" href="class_sc__PthreadThreadGrp.html">00042</a> <font class="keyword">class </font>PthreadThreadGrp: <font class="keyword">public</font> ThreadGrp {
00043 <font class="keyword">private</font>:
00044 pthread_t *pthreads_;
00045 pthread_attr_t *attr_;
00046
00047 <font class="keywordtype">void</font> init_attr();
00048 <font class="keywordtype">void</font> init_priority(<font class="keywordtype">int</font>, <font class="keywordtype">int</font>);
00049 <font class="keyword">public</font>:
00050 PthreadThreadGrp();
00051 PthreadThreadGrp(<font class="keyword">const</font> PthreadThreadGrp&, <font class="keywordtype">int</font> nthread = -1);
00052 PthreadThreadGrp(<font class="keyword">const</font> Ref<KeyVal>&);
00053 ~PthreadThreadGrp();
00054
00055 <font class="keywordtype">int</font> <a class="code" href="class_sc__PthreadThreadGrp.html#a4">start_threads</a>();
00056 <font class="keywordtype">int</font> <a class="code" href="class_sc__PthreadThreadGrp.html#a5">wait_threads</a>();
<a name="l00057"></a><a class="code" href="class_sc__PthreadThreadGrp.html#a6">00057</a> <font class="keywordtype">void</font> <a class="code" href="class_sc__PthreadThreadGrp.html#a6">add_thread</a>(<font class="keywordtype">int</font> i, Thread* t)<font class="keyword"> </font>{ ThreadGrp::add_thread(i,t); }
00058 <font class="keywordtype">void</font> <a class="code" href="class_sc__PthreadThreadGrp.html#a6">add_thread</a>(<font class="keywordtype">int</font> i, Thread* t, <font class="keywordtype">int</font> priority);
00059
00060 Ref<ThreadLock> <a class="code" href="class_sc__PthreadThreadGrp.html#a8">new_lock</a>();
00061
00062 ThreadGrp* <a class="code" href="class_sc__PthreadThreadGrp.html#a9">clone</a>(<font class="keywordtype">int</font> nthread = -1);
00063 };
00064
00065 }
00066
00067 <font class="preprocessor">#endif</font>
00068 <font class="preprocessor"></font>
00069 <font class="comment">// Local Variables:</font>
00070 <font class="comment">// mode: c++</font>
00071 <font class="comment">// c-file-style: "ETS"</font>
00072 <font class="comment">// End:</font>
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