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<div class="title">/home/pvrabec/project/openscap/openscap-0.7.4/src/OVAL/probes/SEAP/generic/bitmap.h</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright 2009 Red Hat Inc., Durham, North Carolina.</span>
<a name="l00003"></a>00003 <span class="comment"> * All Rights Reserved.</span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00006"></a>00006 <span class="comment"> * modify it under the terms of the GNU Lesser General Public</span>
<a name="l00007"></a>00007 <span class="comment"> * License as published by the Free Software Foundation; either</span>
<a name="l00008"></a>00008 <span class="comment"> * version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
<a name="l00011"></a>00011 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00013"></a>00013 <span class="comment"> * Lesser General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment"> *</span>
<a name="l00015"></a>00015 <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span>
<a name="l00016"></a>00016 <span class="comment"> * License along with this library; if not, write to the Free Software</span>
<a name="l00017"></a>00017 <span class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
<a name="l00018"></a>00018 <span class="comment"> *</span>
<a name="l00019"></a>00019 <span class="comment"> * Authors:</span>
<a name="l00020"></a>00020 <span class="comment"> * "Daniel Kopecek" <dkopecek@redhat.com></span>
<a name="l00021"></a>00021 <span class="comment"> */</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="preprocessor">#pragma once</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span><span class="preprocessor">#ifndef BITMAP_H</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#define BITMAP_H</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <stdint.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "../../../../common/util.h"</span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 OSCAP_HIDDEN_START;
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="keyword">typedef</span> uint32_t bitmap_cell_t;
<a name="l00033"></a>00033 <span class="keyword">typedef</span> uint16_t bitmap_size_t;
<a name="l00034"></a>00034 <span class="keyword">typedef</span> int32_t bitmap_bitn_t;
<a name="l00035"></a>00035
<a name="l00036"></a><a class="code" href="structbitmap__t.html">00036</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
<a name="l00037"></a>00037 <span class="preprocessor">#if defined(SEAP_THREAD_SAFE)</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span> uint8_t locked;
<a name="l00039"></a>00039 <span class="preprocessor">#endif</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span> bitmap_size_t size; <span class="comment">/* bit capacity = size * BITMAP_CELLSIZE */</span>
<a name="l00041"></a>00041 bitmap_size_t realsize;
<a name="l00042"></a>00042 bitmap_cell_t *cells;
<a name="l00043"></a>00043 bitmap_bitn_t count;
<a name="l00044"></a>00044 } <a class="code" href="structbitmap__t.html">bitmap_t</a>;
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="preprocessor">#if defined(SEAP_THREAD_SAFE)</span>
<a name="l00047"></a>00047 <span class="preprocessor"></span><span class="preprocessor"># define BITMAP_INITIALIZER { 0, 128, 0, NULL, 0 }</span>
<a name="l00048"></a>00048 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00049"></a>00049 <span class="preprocessor"></span><span class="preprocessor"># define BITMAP_INITIALIZER { 128, 0, NULL, 0 }</span>
<a name="l00050"></a>00050 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span>
<a name="l00052"></a>00052 <span class="preprocessor">#define BITMAP_CELLSIZE (sizeof (bitmap_cell_t) * 8)</span>
<a name="l00053"></a>00053 <span class="preprocessor"></span>
<a name="l00054"></a>00054 <a class="code" href="structbitmap__t.html">bitmap_t</a> *bitmap_new (bitmap_size_t size);
<a name="l00055"></a>00055 <span class="keywordtype">int</span> *bitmap_init (<a class="code" href="structbitmap__t.html">bitmap_t</a> *bitmap, bitmap_size_t size);
<a name="l00056"></a>00056 <span class="keywordtype">int</span> *bitmap_reinit (<a class="code" href="structbitmap__t.html">bitmap_t</a> *bitmap, bitmap_size_t size);
<a name="l00057"></a>00057 <span class="keywordtype">int</span> bitmap_set (<a class="code" href="structbitmap__t.html">bitmap_t</a> *bitmap, bitmap_bitn_t bitn);
<a name="l00058"></a>00058 <span class="keywordtype">int</span> bitmap_cas (<a class="code" href="structbitmap__t.html">bitmap_t</a> *bitmap, bitmap_bitn_t bitn, <span class="keywordtype">int</span> v);
<a name="l00059"></a>00059 <span class="keywordtype">int</span> bitmap_unset (<a class="code" href="structbitmap__t.html">bitmap_t</a> *bitmap, bitmap_bitn_t bitn);
<a name="l00060"></a>00060 <span class="keywordtype">int</span> bitmap_clear (<a class="code" href="structbitmap__t.html">bitmap_t</a> *bitmap);
<a name="l00061"></a>00061 bitmap_bitn_t bitmap_setfree (<a class="code" href="structbitmap__t.html">bitmap_t</a> *bitmap);
<a name="l00062"></a>00062 bitmap_bitn_t bitmap_getfree (<a class="code" href="structbitmap__t.html">bitmap_t</a> *bitmap);
<a name="l00063"></a>00063 <span class="keywordtype">void</span> bitmap_free (<a class="code" href="structbitmap__t.html">bitmap_t</a> *bitmap);
<a name="l00064"></a>00064
<a name="l00065"></a>00065 OSCAP_HIDDEN_END;
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="preprocessor">#endif</span>
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