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64<h1>SignalTranslator.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef UNITTEST_SIGNALTRANSLATOR_H</span>
65<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define UNITTEST_SIGNALTRANSLATOR_H</span>
66<a name="l00003"></a>00003 <span class="preprocessor"></span>
67<a name="l00004"></a>00004 <span class="preprocessor">#include &lt;setjmp.h&gt;</span>
68<a name="l00005"></a>00005 <span class="preprocessor">#include &lt;signal.h&gt;</span>
69<a name="l00006"></a>00006
70<a name="l00007"></a>00007 <span class="keyword">namespace </span>UnitTest {
71<a name="l00008"></a>00008
72<a name="l00009"></a>00009 <span class="keyword">class </span>SignalTranslator
73<a name="l00010"></a>00010 {
74<a name="l00011"></a>00011 <span class="keyword">public</span>:
75<a name="l00012"></a>00012     SignalTranslator();
76<a name="l00013"></a>00013     ~SignalTranslator();
77<a name="l00014"></a>00014
78<a name="l00015"></a>00015     <span class="keyword">static</span> sigjmp_buf* s_jumpTarget;
79<a name="l00016"></a>00016
80<a name="l00017"></a>00017 <span class="keyword">private</span>:
81<a name="l00018"></a>00018     sigjmp_buf m_currentJumpTarget;
82<a name="l00019"></a>00019     sigjmp_buf* m_oldJumpTarget;
83<a name="l00020"></a>00020
84<a name="l00021"></a>00021     <span class="keyword">struct </span>sigaction m_old_SIGFPE_action;
85<a name="l00022"></a>00022     <span class="keyword">struct </span>sigaction m_old_SIGTRAP_action;
86<a name="l00023"></a>00023     <span class="keyword">struct </span>sigaction m_old_SIGSEGV_action;
87<a name="l00024"></a>00024     <span class="keyword">struct </span>sigaction m_old_SIGBUS_action;
88<a name="l00025"></a>00025     <span class="keyword">struct </span>sigaction m_old_SIGABRT_action;
89<a name="l00026"></a>00026     <span class="keyword">struct </span>sigaction m_old_SIGALRM_action;
90<a name="l00027"></a>00027 };
91<a name="l00028"></a>00028
92<a name="l00029"></a>00029 <span class="preprocessor">#if !defined (__GNUC__)</span>
93<a name="l00030"></a>00030 <span class="preprocessor"></span><span class="preprocessor">    #define UNITTEST_EXTENSION</span>
94<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#else</span>
95<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor">    #define UNITTEST_EXTENSION __extension__</span>
96<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
97<a name="l00034"></a>00034 <span class="preprocessor"></span>
98<a name="l00035"></a>00035 <span class="preprocessor">#define UNITTEST_THROW_SIGNALS \</span>
99<a name="l00036"></a>00036 <span class="preprocessor">        UnitTest::SignalTranslator sig; \</span>
100<a name="l00037"></a>00037 <span class="preprocessor">        if (UNITTEST_EXTENSION sigsetjmp(*UnitTest::SignalTranslator::s_jumpTarget, 1) != 0) \</span>
101<a name="l00038"></a>00038 <span class="preprocessor">        throw ("Unhandled system exception"); </span>
102<a name="l00039"></a>00039 <span class="preprocessor"></span>
103<a name="l00040"></a>00040 }
104<a name="l00041"></a>00041
105<a name="l00042"></a>00042 <span class="preprocessor">#endif</span>
106</pre></div></div>
107<hr size="1"><address style="text-align: right;"><small>Generated on Wed Aug 5 00:06:48 2009 for mixpp by&nbsp;
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