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| author | Silvio <silvio@devlet.com.br> | 2010-08-20 15:39:56 -0300 |
|---|---|---|
| committer | Silvio <silvio@devlet.com.br> | 2010-08-20 15:39:56 -0300 |
| commit | b879f0fcc8651b49ae46a6db64d7eb1a27c7af1a (patch) | |
| tree | 5fd92d1ec675d64bf1a79e8f246a99c2e47f8e2b /doc/html/ldb_8h_source.html | |
| parent | 298ac8892db90e518da71540c8fab72f885d66ff (diff) | |
| download | cinisis-b879f0fcc8651b49ae46a6db64d7eb1a27c7af1a.tar.gz cinisis-b879f0fcc8651b49ae46a6db64d7eb1a27c7af1a.tar.bz2 | |
Adding generated docs
Diffstat (limited to 'doc/html/ldb_8h_source.html')
| -rw-r--r-- | doc/html/ldb_8h_source.html | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/doc/html/ldb_8h_source.html b/doc/html/ldb_8h_source.html new file mode 100644 index 0000000..4e78bfe --- /dev/null +++ b/doc/html/ldb_8h_source.html @@ -0,0 +1,203 @@ +<!-- This comment will put IE 6, 7 and 8 in quirks mode --> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> +<title>IsisReader: contrib/openisis/ldb.h Source File</title> +<link href="tabs.css" rel="stylesheet" type="text/css"/> +<link href="search/search.css" rel="stylesheet" type="text/css"/> +<script type="text/javaScript" src="search/search.js"></script> +<link href="doxygen.css" rel="stylesheet" type="text/css"/> +</head> +<body onload='searchBox.OnSelectItem(0);'> +<!-- Generated by Doxygen 1.6.1 --> +<script type="text/javascript"><!-- +var searchBox = new SearchBox("searchBox", "search",false,'Search'); +--></script> +<div class="navigation" id="top"> + <div class="tabs"> + <ul> + <li><a href="index.html"><span>Main Page</span></a></li> + <li><a href="namespaces.html"><span>Namespaces</span></a></li> + <li><a href="annotated.html"><span>Classes</span></a></li> + <li class="current"><a href="files.html"><span>Files</span></a></li> + <li> + <div id="MSearchBox" class="MSearchBoxInactive"> + <img id="MSearchSelect" src="search/search.png" + onmouseover="return searchBox.OnSearchSelectShow()" + onmouseout="return searchBox.OnSearchSelectHide()" + alt=""/> + <input type="text" id="MSearchField" value="Search" accesskey="S" + onfocus="searchBox.OnSearchFieldFocus(true)" + onblur="searchBox.OnSearchFieldFocus(false)" + onkeyup="searchBox.OnSearchFieldChange(event)"/> + <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> + </div> + </li> + </ul> + </div> + <div class="tabs"> + <ul> + <li><a href="files.html"><span>File List</span></a></li> + </ul> + </div> +<h1>contrib/openisis/ldb.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 LDB_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: ldb.h,v 1.19 2003/04/08 00:20:52 kripke Exp $</span> +<a name="l00026"></a>00026 <span class="comment"> package interface of the general db access functions.</span> +<a name="l00027"></a>00027 <span class="comment">*/</span> +<a name="l00028"></a>00028 +<a name="l00029"></a>00029 <span class="preprocessor">#include "luti.h"</span> +<a name="l00030"></a>00030 <span class="preprocessor">#include "lll.h"</span> +<a name="l00031"></a>00031 +<a name="l00032"></a>00032 <span class="comment">/* #define LDB_MAGIC 0x0FE91515 read OPENISIS */</span> +<a name="l00033"></a>00033 +<a name="l00034"></a>00034 +<a name="l00035"></a>00035 <span class="keyword">enum</span> { <span class="comment">/* MFR members */</span> +<a name="l00036"></a>00036 LMFR_MFN = 1, <span class="comment">/* the rowid */</span> +<a name="l00037"></a>00037 LMFR_RECL, <span class="comment">/* total external length (even), negative for locked record */</span> +<a name="l00038"></a>00038 LMFR_BWB, <span class="comment">/* block of rec's previous version */</span> +<a name="l00039"></a>00039 LMFR_BWP, <span class="comment">/* pos of " */</span> +<a name="l00040"></a>00040 LMFR_BASE, <span class="comment">/* offset of contents area */</span> +<a name="l00041"></a>00041 LMFR_NVF, <span class="comment">/* number of fields */</span> +<a name="l00042"></a>00042 LMFR_STAT, <span class="comment">/* state, if != 0, about to be deleted */</span> +<a name="l00043"></a>00043 LMFR__FL, <span class="comment">/* offset of repeated part */</span> +<a name="l00044"></a>00044 LMFR_TAG = 0, +<a name="l00045"></a>00045 LMFR_POS, +<a name="l00046"></a>00046 LMFR_LEN, +<a name="l00047"></a>00047 LMFR__RL <span class="comment">/* length of repeated part */</span> +<a name="l00048"></a>00048 }; +<a name="l00049"></a>00049 +<a name="l00050"></a>00050 +<a name="l00055"></a>00055 <span class="keyword">extern</span> <span class="keywordtype">int</span> *ldb_readRec ( <span class="keywordtype">int</span> db, <span class="keywordtype">int</span> rowid ); +<a name="l00056"></a>00056 +<a name="l00057"></a>00057 +<a name="l00062"></a>00062 <span class="keyword">typedef</span> <span class="keywordtype">int</span> lxref; +<a name="l00063"></a>00063 +<a name="l00064"></a>00064 +<a name="l00069"></a>00069 <span class="keyword">extern</span> <span class="keywordtype">int</span> *ldb_readRecAtOff ( <span class="keywordtype">int</span> dbid, lxref off, <span class="keywordtype">int</span> *nxtoff ); +<a name="l00070"></a>00070 +<a name="l00071"></a>00071 +<a name="l00072"></a>00072 +<a name="l00073"></a>00073 +<a name="l00074"></a>00074 <span class="comment">/*</span> +<a name="l00075"></a>00075 <span class="comment">** ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++</span> +<a name="l00076"></a>00076 <span class="comment">** detailed search structures and functions</span> +<a name="l00077"></a>00077 <span class="comment">**</span> +<a name="l00078"></a>00078 <span class="comment">** ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++</span> +<a name="l00079"></a>00079 <span class="comment">*/</span> +<a name="l00080"></a>00080 +<a name="l00081"></a>00081 <span class="keyword">enum</span> { +<a name="l00082"></a>00082 LDB_MAX_KEYLEN = 31, <span class="comment">/* actually, it's 30 for isis-1 */</span> +<a name="l00083"></a>00083 LDB_TERMBUF = 128, <span class="comment">/* ints */</span> +<a name="l00084"></a>00084 LDB_INDEXES = 2 +<a name="l00085"></a>00085 }; +<a name="l00086"></a>00086 +<a name="l00087"></a>00087 +<a name="l00111"></a><a class="code" href="unionLdbP.html">00111</a> <span class="keyword">typedef</span> <span class="keyword">union </span>{ +<a name="l00112"></a>00112 <span class="keywordtype">char</span> bytes[8]; +<a name="l00113"></a>00113 lll val; +<a name="l00114"></a>00114 } <a class="code" href="unionLdbP.html">LdbP</a>; +<a name="l00115"></a>00115 +<a name="l00116"></a>00116 +<a name="l00117"></a>00117 +<a name="l00118"></a>00118 <span class="comment">/* all macros operate on pointers */</span> +<a name="l00119"></a>00119 <span class="comment">/* access parts */</span> +<a name="l00120"></a>00120 <span class="preprocessor">#define LDBP_ROW( p ) (0xffffffL & (int)((p)->val >> 40))</span> +<a name="l00121"></a>00121 <span class="preprocessor"></span><span class="preprocessor">#define LDBP_TAG( p ) ( 0xffffL & (int)((p)->val >> 24))</span> +<a name="l00122"></a>00122 <span class="preprocessor"></span><span class="preprocessor">#define LDBP_POS( p ) (0xff7fffL & (int)((p)->val))</span> +<a name="l00123"></a>00123 <span class="preprocessor"></span><span class="preprocessor">#define LDBP_MARK( p ) ( 0x8000 & (int)((p)->val))</span> +<a name="l00124"></a>00124 <span class="preprocessor"></span> +<a name="l00125"></a>00125 <span class="preprocessor">#define LDBP_SETMARK( p ) ((p)->val |= LLL( 0x8000))</span> +<a name="l00126"></a>00126 <span class="preprocessor"></span><span class="preprocessor">#define LDBP_CLRMARK( p ) ((p)->val &= LLL(0xffffffffffff7fff))</span> +<a name="l00127"></a>00127 <span class="preprocessor"></span><span class="comment">/* value w/o the mark bit */</span> +<a name="l00128"></a>00128 <span class="preprocessor">#define LDBP_IGNMARK( p ) ((p)->val & LLL(0xffffffffffff7fff))</span> +<a name="l00129"></a>00129 <span class="preprocessor"></span> +<a name="l00130"></a>00130 <span class="comment">/* compare according to rowid, tag, pos */</span> +<a name="l00131"></a>00131 <span class="preprocessor">#define LDBP_EQ( a, b ) ((a)->val == (b)->val)</span> +<a name="l00132"></a>00132 <span class="preprocessor"></span><span class="preprocessor">#define LDBP_GT( a, b ) ((a)->val > (b)->val)</span> +<a name="l00133"></a>00133 <span class="preprocessor"></span><span class="comment">/* compare IGNORING MARK according to rowid, tag, pos */</span> +<a name="l00134"></a>00134 <span class="preprocessor">#define LDBP_EQM( a, b ) (LDBP_IGNMARK(a) == LDBP_IGNMARK(b))</span> +<a name="l00135"></a>00135 <span class="preprocessor"></span><span class="preprocessor">#define LDBP_GTM( a, b ) (LDBP_IGNMARK(a) > LDBP_IGNMARK(b))</span> +<a name="l00136"></a>00136 <span class="preprocessor"></span> +<a name="l00137"></a>00137 <span class="comment">/* manipulation: set bottom / top for row of given posting */</span> +<a name="l00138"></a>00138 <span class="preprocessor">#define LDBP_SETROWBOT( d, s ) ((d)->val = (s)->val & LLL(0xffffff0000000000))</span> +<a name="l00139"></a>00139 <span class="preprocessor"></span><span class="preprocessor">#define LDBP_SETROWTOP( d, s ) ((d)->val = (s)->val | LLL( 0xffffffffff))</span> +<a name="l00140"></a>00140 <span class="preprocessor"></span> +<a name="l00141"></a>00141 +<a name="l00147"></a><a class="code" href="structLdbPost.html">00147</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{ +<a name="l00148"></a>00148 <span class="keywordtype">short</span> mode; <span class="comment">/* in: merge flags */</span> +<a name="l00149"></a>00149 <span class="keywordtype">short</span> near; <span class="comment">/* in: near distance; in OR mode: collect pos info */</span> +<a name="l00150"></a>00150 <span class="keywordtype">int</span> tag; <span class="comment">/* in: tag, to which postings are restricted */</span> +<a name="l00151"></a>00151 <span class="keywordtype">int</span> skp; <span class="comment">/* in: ignore mfns < skp */</span> +<a name="l00152"></a>00152 <span class="keywordtype">int</span> len; <span class="comment">/* in: length (# of postings) of buffer (if 0 : default length) */</span> +<a name="l00153"></a>00153 <span class="keywordtype">int</span> fil; <span class="comment">/* io: number of postings actually used */</span> +<a name="l00154"></a>00154 <span class="keywordtype">int</span> cut; <span class="comment">/* io: min mfn ignored due to buffer length */</span> +<a name="l00155"></a>00155 <a class="code" href="unionLdbP.html">LdbP</a> p[OPENISIS_SETLEN]; +<a name="l00160"></a>00160 } <a class="code" href="structLdbPost.html">LdbPost</a>; +<a name="l00161"></a>00161 +<a name="l00162"></a>00162 <span class="keyword">enum</span> { +<a name="l00163"></a>00163 LDB_OR, +<a name="l00164"></a>00164 LDB_AND, +<a name="l00165"></a>00165 LDB_NOT, <span class="comment">/* like AND, but keep unmarked postings */</span> +<a name="l00166"></a>00166 LDB_PFX = 4, <span class="comment">/* prefix match */</span> +<a name="l00167"></a>00167 LDB_KEEPMARKS = 8 <span class="comment">/* do not compact after AND/NOT */</span> +<a name="l00168"></a>00168 }; +<a name="l00169"></a>00169 +<a name="l00170"></a>00170 <span class="keyword">enum</span> { +<a name="l00171"></a>00171 LDB_NEAR_F = 0x7fff, <span class="comment">/* the (F): same occurence of field */</span> +<a name="l00172"></a>00172 LDB_NEAR_G = -0x8000 <span class="comment">/* the (G): same field */</span> +<a name="l00173"></a>00173 }; +<a name="l00174"></a>00174 +<a name="l00177"></a>00177 <span class="keyword">extern</span> <span class="keywordtype">int</span> ldb_search ( <span class="keywordtype">int</span> db, <span class="keyword">const</span> <span class="keywordtype">char</span> *key, <a class="code" href="structLdbPost.html">LdbPost</a> *post, +<a name="l00178"></a>00178 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rec ); +<a name="l00179"></a>00179 +<a name="l00180"></a>00180 +<a name="l00181"></a>00181 <span class="keyword">extern</span> <span class="keywordtype">int</span> ldb_p2s ( <a class="code" href="structOpenIsisSet.html">OpenIsisSet</a> *<span class="keyword">set</span>, <a class="code" href="structLdbPost.html">LdbPost</a> *post ); +<a name="l00182"></a>00182 +<a name="l00183"></a>00183 <span class="keyword">extern</span> <a class="code" href="structDb.html">Db</a>* ldb_getdb (<span class="keywordtype">int</span> dbid); +<a name="l00184"></a>00184 +<a name="l00185"></a>00185 <span class="preprocessor">#define LDB_H</span> +<a name="l00186"></a>00186 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* LDB_H */</span> +</pre></div></div> +<!--- window showing the filter options --> +<div id="MSearchSelectWindow" + onmouseover="return searchBox.OnSearchSelectShow()" + onmouseout="return searchBox.OnSearchSelectHide()" + onkeydown="return searchBox.OnSearchSelectKey(event)"> +<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Variables</a></div> + +<!-- iframe showing the search results (closed by default) --> +<div id="MSearchResultsWindow"> +<iframe src="" frameborder="0" + name="MSearchResults" id="MSearchResults"> +</iframe> +</div> + +<hr size="1"/><address style="text-align: right;"><small>Generated on Tue Mar 30 14:47:13 2010 for IsisReader by +<a href="http://www.doxygen.org/index.html"> +<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address> +</body> +</html> |