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<h1>peo_debug.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// "peo_debug.cpp"</span>
<a name="l00002"></a>00002
<a name="l00003"></a>00003 <span class="comment">// (c) OPAC Team, LIFL, August 2005</span>
<a name="l00004"></a>00004
<a name="l00005"></a>00005 <span class="comment">/* </span>
<a name="l00006"></a>00006 <span class="comment"> Contact: paradiseo-help@lists.gforge.inria.fr</span>
<a name="l00007"></a>00007 <span class="comment">*/</span>
<a name="l00008"></a>00008
<a name="l00009"></a>00009 <span class="preprocessor">#include "peo_debug.h"</span>
<a name="l00010"></a>00010
<a name="l00011"></a>00011 <span class="preprocessor">#include &lt;stdio.h&gt;</span>
<a name="l00012"></a>00012 <span class="preprocessor">#include &lt;time.h&gt;</span>
<a name="l00013"></a>00013 <span class="preprocessor">#include &lt;unistd.h&gt;</span>
<a name="l00014"></a>00014 <span class="preprocessor">#include &lt;string.h&gt;</span>
<a name="l00015"></a>00015 <span class="preprocessor">#include &lt;sys/types.h&gt;</span>
<a name="l00016"></a>00016 <span class="preprocessor">#include &lt;sys/stat.h&gt;</span>
<a name="l00017"></a>00017 <span class="preprocessor">#include &lt;vector&gt;</span>
<a name="l00018"></a>00018
<a name="l00019"></a>00019 <span class="preprocessor">#include "peo_debug.h"</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#define MAX_BUFF_SIZE 1000</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span>
<a name="l00023"></a>00023 <span class="preprocessor">#define DEBUG_PATH "./log/"</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="keyword">static</span> <span class="keywordtype">bool</span> debug = <span class="keyword">true</span>;
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="keyword">static</span> <span class="keywordtype">char</span> host [MAX_BUFF_SIZE];
<a name="l00028"></a>00028
<a name="l00029"></a>00029 std :: vector &lt;FILE *&gt; files;
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="keywordtype">void</span> setDebugMode (<span class="keywordtype">bool</span> __dbg) {
<a name="l00032"></a>00032
<a name="l00033"></a>00033 debug = __dbg;
<a name="l00034"></a>00034 gethostname (host, MAX_BUFF_SIZE);
<a name="l00035"></a>00035 }
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="keyword">extern</span> <span class="keywordtype">int</span> getNodeRank ();
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="keywordtype">void</span> initDebugging () {
<a name="l00040"></a>00040
<a name="l00041"></a>00041 mkdir (DEBUG_PATH, S_IRWXU);
<a name="l00042"></a>00042 <span class="comment">// files.push_back (stdout);</span>
<a name="l00043"></a>00043 <span class="keywordtype">char</span> buff [MAX_BUFF_SIZE];
<a name="l00044"></a>00044 sprintf (buff, <span class="stringliteral">"%s/%d"</span>, DEBUG_PATH, getNodeRank ());
<a name="l00045"></a>00045 files.push_back (fopen (buff, <span class="stringliteral">"w"</span>));
<a name="l00046"></a>00046 }
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="keywordtype">void</span> endDebugging () {
<a name="l00049"></a>00049
<a name="l00050"></a>00050 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i = 0; i &lt; files.size (); i ++)
<a name="l00051"></a>00051 <span class="keywordflow">if</span> (files [i] != stdout)
<a name="l00052"></a>00052 fclose (files [i]);
<a name="l00053"></a>00053 }
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <span class="keywordtype">void</span> printDebugMessage (<span class="keyword">const</span> <span class="keywordtype">char</span> * __mess) {
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="keywordflow">if</span> (debug) {
<a name="l00058"></a>00058
<a name="l00059"></a>00059 <span class="keywordtype">char</span> buff [MAX_BUFF_SIZE];
<a name="l00060"></a>00060 time_t t = time (0);
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="comment">/* Date */</span>
<a name="l00063"></a>00063 sprintf (buff, <span class="stringliteral">"[%s][%s: "</span>, host, ctime (&amp; t));
<a name="l00064"></a>00064 * strchr (buff, <span class="charliteral">'\n'</span>) = <span class="charliteral">']'</span>;
<a name="l00065"></a>00065 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i = 0; i &lt; files.size (); i ++)
<a name="l00066"></a>00066 fprintf (files [i], buff);
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="comment">/* Message */</span>
<a name="l00069"></a>00069 sprintf (buff, <span class="stringliteral">"%s"</span>, __mess);
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i = 0; i &lt; files.size (); i ++) {
<a name="l00072"></a>00072 fputs (buff, files [i]);
<a name="l00073"></a>00073 fputs (<span class="stringliteral">"\n"</span>, files [i]);
<a name="l00074"></a>00074 fflush (files [i]);
<a name="l00075"></a>00075 }
<a name="l00076"></a>00076 }
<a name="l00077"></a>00077 }
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