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<h1>contrib/openisis/lses.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment">        openisis - an open implementation of the CDS/ISIS database</span>
<a name="l00003"></a>00003 <span class="comment">        Version 0.8.x (patchlevel see file Version)</span>
<a name="l00004"></a>00004 <span class="comment">        Copyright (C) 2001-2003 by Erik Grziwotz, erik@openisis.org</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment">        This library is free software; you can redistribute it and/or</span>
<a name="l00007"></a>00007 <span class="comment">        modify it under the terms of the GNU Lesser General Public</span>
<a name="l00008"></a>00008 <span class="comment">        License as published by the Free Software Foundation; either</span>
<a name="l00009"></a>00009 <span class="comment">        version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00010"></a>00010 <span class="comment"></span>
<a name="l00011"></a>00011 <span class="comment">        This library is distributed in the hope that it will be useful,</span>
<a name="l00012"></a>00012 <span class="comment">        but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00013"></a>00013 <span class="comment">        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU</span>
<a name="l00014"></a>00014 <span class="comment">        Lesser General Public License for more details.</span>
<a name="l00015"></a>00015 <span class="comment"></span>
<a name="l00016"></a>00016 <span class="comment">        You should have received a copy of the GNU Lesser General Public</span>
<a name="l00017"></a>00017 <span class="comment">        License along with this library; if not, write to the Free Software</span>
<a name="l00018"></a>00018 <span class="comment">        Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA</span>
<a name="l00019"></a>00019 <span class="comment"></span>
<a name="l00020"></a>00020 <span class="comment">        see README for more information</span>
<a name="l00021"></a>00021 <span class="comment">EOH */</span>
<a name="l00022"></a>00022 <span class="preprocessor">#ifndef LSES_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="comment">/*</span>
<a name="l00025"></a>00025 <span class="comment">        $Id: lses.h,v 1.8 2003/04/10 13:43:44 kripke Exp $</span>
<a name="l00026"></a>00026 <span class="comment">        session</span>
<a name="l00027"></a>00027 <span class="comment">*/</span>
<a name="l00028"></a>00028 
<a name="l00029"></a>00029 <span class="preprocessor">#include &quot;loi.h&quot;</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include &quot;lio.h&quot;</span>
<a name="l00031"></a>00031 
<a name="l00032"></a>00032 <span class="keyword">enum</span> {
<a name="l00033"></a>00033         LSES_FILE_MAX = 16
<a name="l00034"></a>00034 };
<a name="l00035"></a>00035 
<a name="l00036"></a>00036 <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structSes.html">Ses</a> {
<a name="l00037"></a>00037         <span class="keywordtype">int</span>          id;
<a name="l00038"></a>00038         <span class="keywordtype">char</span>         name[64];
<a name="l00039"></a>00039         <a class="code" href="structIos.html">Ios</a>         *io[LSES_FILE_MAX];
<a name="l00040"></a>00040         <span class="keywordtype">int</span>          hash; <span class="comment">/* -value of name */</span>
<a name="l00041"></a>00041         <span class="keyword">struct </span><a class="code" href="structSes.html">Ses</a>  *nxt; <span class="comment">/* chain in hash */</span>
<a name="l00042"></a>00042         <span class="keywordtype">int</span>          accnt; <span class="comment">/* # accesses */</span>
<a name="l00043"></a>00043         <a class="code" href="structTm.html">Tm</a>           ctime;
<a name="l00044"></a>00044         <a class="code" href="structTm.html">Tm</a>           mtime;
<a name="l00045"></a>00045         <a class="code" href="structTm.html">Tm</a>           atime;
<a name="l00046"></a>00046 
<a name="l00047"></a>00047         <a class="code" href="structFld.html">Rec</a>         *prop; <span class="comment">/* session state */</span>
<a name="l00048"></a>00048         <a class="code" href="structFld.html">Rec</a>         *res; <span class="comment">/* a reusable result */</span>
<a name="l00049"></a>00049         <span class="keyword">struct </span><a class="code" href="structCon.html">Con</a>  *cur; <span class="comment">/* current connection */</span>
<a name="l00050"></a>00050         <span class="keyword">struct </span><a class="code" href="structCon.html">Con</a>  *que; <span class="comment">/* connection queue */</span>
<a name="l00051"></a>00051         <span class="comment">/* actually this is followed by internal members ... */</span>
<a name="l00052"></a>00052 }       <a class="code" href="structSes.html">Ses</a>;
<a name="l00053"></a>00053 
<a name="l00054"></a>00054 
<a name="l00059"></a>00059 <span class="keyword">extern</span> <a class="code" href="structSes.html">Ses</a> *sGet ();
<a name="l00060"></a>00060 <span class="keyword">extern</span> <span class="keywordtype">void</span> sSet ( <a class="code" href="structSes.html">Ses</a> *ses );
<a name="l00061"></a>00061 
<a name="l00062"></a>00062 <span class="preprocessor">#ifdef _REENTRANT</span>
<a name="l00063"></a>00063 <span class="preprocessor"></span><span class="preprocessor">#define SESDECL  Session ses = sGet();</span>
<a name="l00064"></a>00064 <span class="preprocessor"></span><span class="preprocessor">#define SESGET() sGet()</span>
<a name="l00065"></a>00065 <span class="preprocessor"></span><span class="preprocessor">#define SESSET(s) sSet(s)</span>
<a name="l00066"></a>00066 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00067"></a>00067 <span class="preprocessor"></span><span class="keyword">extern</span> <a class="code" href="structSes.html">Ses</a> *ses;
<a name="l00068"></a>00068 <span class="preprocessor">#define SESDECL</span>
<a name="l00069"></a>00069 <span class="preprocessor"></span><span class="preprocessor">#define SESGET() ses</span>
<a name="l00070"></a>00070 <span class="preprocessor"></span><span class="preprocessor">#define SESSET(s) do { ses = (s); } while (0)</span>
<a name="l00071"></a>00071 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00072"></a>00072 <span class="preprocessor"></span>
<a name="l00073"></a>00073 <span class="keyword">extern</span> <span class="keywordtype">void</span> lses_init ();
<a name="l00074"></a>00074 <span class="keyword">extern</span> <span class="keywordtype">void</span> lses_fini ();
<a name="l00075"></a>00075 
<a name="l00076"></a>00076 
<a name="l00083"></a>00083 <span class="keyword">extern</span> <a class="code" href="structSes.html">Ses</a> *cSesByName ( <span class="keywordtype">char</span> *name, <span class="keywordtype">int</span> nlen, <a class="code" href="structTm.html">Tm</a> *now, <a class="code" href="structTm.html">Tm</a> *expire );
<a name="l00084"></a>00084 
<a name="l00085"></a>00085 
<a name="l00086"></a>00086 <span class="preprocessor">#define LSES_H</span>
<a name="l00087"></a>00087 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* LSES_H */</span>
</pre></div></div>
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