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<h1>contrib/openisis/openisis.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 OPENISIS_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: openisis.h,v 1.95 2003/11/23 10:25:38 kripke Exp $</span>
<a name="l00026"></a>00026 <span class="comment"> public interface of the openisis lib.</span>
<a name="l00027"></a>00027 <span class="comment"> usage samples of most calls are found in openisis.c</span>
<a name="l00028"></a>00028 <span class="comment">*/</span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="preprocessor">#define OPENISIS_VERSION "0.9.1"</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span>
<a name="l00032"></a>00032 <span class="preprocessor">#ifndef __STDC__</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor"># ifndef const</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span><span class="preprocessor"># define const</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span><span class="preprocessor"># endif</span>
<a name="l00036"></a>00036 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span>
<a name="l00038"></a>00038 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
<a name="l00040"></a>00040 <span class="preprocessor">#endif</span>
<a name="l00041"></a>00041 <span class="preprocessor"></span>
<a name="l00042"></a>00042 <span class="comment">/* ************************************************************</span>
<a name="l00043"></a>00043 <span class="comment"> record structure</span>
<a name="l00044"></a>00044 <span class="comment">*/</span>
<a name="l00045"></a>00045
<a name="l00049"></a><a class="code" href="structOpenIsisField.html">00049</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structOpenIsisField.html">OpenIsisField</a> {
<a name="l00050"></a>00050 <span class="keywordtype">int</span> tag;
<a name="l00051"></a>00051 <span class="keyword">const</span> <span class="keywordtype">char</span> *val;
<a name="l00052"></a>00052 <span class="keywordtype">int</span> len;
<a name="l00053"></a>00053 } <a class="code" href="structOpenIsisField.html">OpenIsisField</a>;
<a name="l00054"></a>00054
<a name="l00055"></a>00055
<a name="l00058"></a><a class="code" href="structOpenIsisRec.html">00058</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> {
<a name="l00059"></a>00059 <span class="keywordtype">int</span> dbid;
<a name="l00060"></a>00060 <span class="keywordtype">int</span> rowid;
<a name="l00061"></a>00061 <span class="keywordtype">int</span> bytes; <span class="comment">/* total avail bytes */</span>
<a name="l00062"></a>00062 <span class="keywordtype">int</span> used; <span class="comment">/* total used bytes (originally BWB) */</span>
<a name="l00063"></a>00063 <span class="keywordtype">int</span> fields; <span class="comment">/* avail number of fields (originally BWP) */</span>
<a name="l00064"></a>00064 <span class="keywordtype">int</span> base; <span class="comment">/* byte offset of contents area (after fields) */</span>
<a name="l00065"></a>00065 <span class="keywordtype">int</span> len; <span class="comment">/* used number of fields */</span>
<a name="l00066"></a>00066 <span class="keywordtype">int</span> state;
<a name="l00067"></a>00067 <a class="code" href="structOpenIsisField.html">OpenIsisField</a> field[1];
<a name="l00068"></a>00068 } <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a>;
<a name="l00069"></a>00069
<a name="l00070"></a>00070 <span class="comment">/* compute base from fields (for both raw and cooked record) */</span>
<a name="l00071"></a>00071 <span class="preprocessor">#define OPENISIS_BASESZ( nfields ) ((int)sizeof(int)*(8 + 3*(nfields)))</span>
<a name="l00072"></a>00072 <span class="preprocessor"></span>
<a name="l00073"></a>00073 <span class="comment">/* initialise record of f fields, n bytes */</span>
<a name="l00074"></a>00074 <span class="preprocessor">#define OPENISIS_INITREC( r, n, f ) \</span>
<a name="l00075"></a>00075 <span class="preprocessor"> do { \</span>
<a name="l00076"></a>00076 <span class="preprocessor"> memset( r, 0, n ); \</span>
<a name="l00077"></a>00077 <span class="preprocessor"> (r)->bytes = (n); \</span>
<a name="l00078"></a>00078 <span class="preprocessor"> (r)->fields = (f); \</span>
<a name="l00079"></a>00079 <span class="preprocessor"> (r)->used = (r)->base = OPENISIS_BASESZ( (r)->fields ); \</span>
<a name="l00080"></a>00080 <span class="preprocessor"> } while (0)</span>
<a name="l00081"></a>00081 <span class="preprocessor"></span>
<a name="l00082"></a>00082 <span class="comment">/* init with std 1 field per 100 bytes */</span>
<a name="l00083"></a>00083 <span class="preprocessor">#define OPENISIS_INITSTD( r, n ) OPENISIS_INITREC( r, n, (n)/100 )</span>
<a name="l00084"></a>00084 <span class="preprocessor"></span><span class="comment">/* init a buffer structure which has a member r */</span>
<a name="l00085"></a>00085 <span class="preprocessor">#define OPENISIS_INITBUF( x ) OPENISIS_INITSTD( &x.r, sizeof(x) )</span>
<a name="l00086"></a>00086 <span class="preprocessor"></span><span class="preprocessor">#define OPENISIS_CLRREC( r ) \</span>
<a name="l00087"></a>00087 <span class="preprocessor"> do { \</span>
<a name="l00088"></a>00088 <span class="preprocessor"> (r)->len = (r)->state = 0; \</span>
<a name="l00089"></a>00089 <span class="preprocessor"> (r)->used = (r)->base = OPENISIS_BASESZ( (r)->fields ); \</span>
<a name="l00090"></a>00090 <span class="preprocessor"> } while (0)</span>
<a name="l00091"></a>00091 <span class="preprocessor"></span>
<a name="l00092"></a>00092 <span class="comment">/* check some invariants (for both raw and cooked record) */</span>
<a name="l00093"></a>00093 <span class="preprocessor">#define OPENISIS_RECOK( r ) \</span>
<a name="l00094"></a>00094 <span class="preprocessor"> ( (r)->base <= (r)->used \</span>
<a name="l00095"></a>00095 <span class="preprocessor"> && (r)->used <= (r)->bytes \</span>
<a name="l00096"></a>00096 <span class="preprocessor"> && (r)->len <= (r)->fields \</span>
<a name="l00097"></a>00097 <span class="preprocessor"> && (r)->base == OPENISIS_BASESZ( (r)->fields ) )</span>
<a name="l00098"></a>00098 <span class="preprocessor"></span>
<a name="l00099"></a>00099
<a name="l00102"></a>00102 <span class="keyword">enum</span> { <span class="comment">/* field types */</span>
<a name="l00103"></a>00103 OPENISIS_FTX = 0, <span class="comment">/* alphanum */</span>
<a name="l00104"></a>00104 OPENISIS_FTA = 1, <span class="comment">/* STRICTLY alpha */</span>
<a name="l00105"></a>00105 OPENISIS_FTN = 2, <span class="comment">/* numeric */</span>
<a name="l00106"></a>00106 OPENISIS_FTP = 3, <span class="comment">/* pattern */</span>
<a name="l00107"></a>00107 OPENISIS_FTB = 4, <span class="comment">/* bool (old: 13) */</span>
<a name="l00108"></a>00108 OPENISIS_FTE = 5, <span class="comment">/* enum (old: 12) */</span>
<a name="l00109"></a>00109 OPENISIS_FTI = 8, <span class="comment">/* ISO (unused) */</span>
<a name="l00110"></a>00110 OPENISIS_FTT = 9, <span class="comment">/* table (unused) */</span>
<a name="l00111"></a>00111 OPENISIS_FTO = 13, <span class="comment">/* structure: operator */</span>
<a name="l00112"></a>00112 OPENISIS_FTR = 14, <span class="comment">/* structure: record */</span>
<a name="l00113"></a>00113 OPENISIS_FTS = 15, <span class="comment">/* structure: sequence */</span>
<a name="l00114"></a>00114 OPENISIS_FTV = 16, <span class="comment">/* enum value (old: 31) */</span>
<a name="l00115"></a>00115 OPENISIS_FTF = 16 <span class="comment">/* subfield (unused) */</span>
<a name="l00116"></a>00116 };
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="preprocessor">#define OPENISIS_FD_NAMELEN 32</span>
<a name="l00119"></a><a class="code" href="structOpenIsisFd.html">00119</a> <span class="preprocessor"></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structOpenIsisFd.html">OpenIsisFd</a> {
<a name="l00120"></a>00120 <span class="keywordtype">int</span> id; <span class="comment">/* tag */</span>
<a name="l00121"></a>00121 <span class="keywordtype">char</span> subf; <span class="comment">/* subfield char or 0 */</span>
<a name="l00122"></a>00122 <span class="keywordtype">char</span> type; <span class="comment">/* type */</span>
<a name="l00123"></a>00123 <span class="keywordtype">char</span> rep; <span class="comment">/* !0 for repeated */</span>
<a name="l00124"></a>00124 <span class="keywordtype">char</span> slen; <span class="comment">/* length of childs */</span>
<a name="l00125"></a>00125 <span class="keywordtype">short</span> len; <span class="comment">/* max length or enum value */</span>
<a name="l00126"></a>00126 <span class="keywordtype">char</span> name[OPENISIS_FD_NAMELEN]; <span class="comment">/* name, 0 terminated, max 30 */</span>
<a name="l00127"></a>00127 <span class="keywordtype">char</span> desc[OPENISIS_FD_NAMELEN]; <span class="comment">/* 0 terminated description */</span>
<a name="l00128"></a>00128 <span class="keywordtype">char</span> *pat; <span class="comment">/* 0 terminated pattern */</span>
<a name="l00129"></a>00129 <span class="keywordtype">char</span> *dflt; <span class="comment">/* 0 terminated default value */</span>
<a name="l00130"></a>00130 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *info; <span class="comment">/* additional application dependent attributes */</span>
<a name="l00131"></a>00131 <span class="keyword">struct </span><a class="code" href="structOpenIsisFd.html">OpenIsisFd</a> **subs; <span class="comment">/* subfield childs */</span>
<a name="l00132"></a>00132 } <a class="code" href="structOpenIsisFd.html">OpenIsisFd</a>;
<a name="l00133"></a>00133
<a name="l00134"></a>00134
<a name="l00137"></a><a class="code" href="structOpenIsisFdt.html">00137</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
<a name="l00138"></a>00138 <span class="keywordtype">int</span> len;
<a name="l00139"></a>00139 <a class="code" href="structOpenIsisFd.html">OpenIsisFd</a> *fd;
<a name="l00140"></a>00140 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rec; <span class="comment">/* additional fields like formats, worksheets ... */</span>
<a name="l00141"></a>00141 <span class="comment">/* additional internal data like a hash might follow */</span>
<a name="l00142"></a>00142 } <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a>;
<a name="l00143"></a>00143
<a name="l00144"></a>00144
<a name="l00145"></a><a class="code" href="structOpenIsisHit.html">00145</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{ <span class="comment">/* where a key has a hit */</span>
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <span class="keywordtype">unsigned</span> mfn;
<a name="l00148"></a>00148 <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> tag;
<a name="l00149"></a>00149 <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> occ; <span class="comment">/* hit is in occ'th occurence of field tag in row mfn */</span>
<a name="l00150"></a>00150 <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> pos; <span class="comment">/* ... as the pos'th word */</span>
<a name="l00151"></a>00151 <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> dbn; <span class="comment">/* for multi-db index; ignored by now */</span>
<a name="l00152"></a>00152 } <a class="code" href="structOpenIsisHit.html">OpenIsisHit</a>;
<a name="l00153"></a>00153
<a name="l00154"></a><a class="code" href="structOpenIsisVal.html">00154</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
<a name="l00155"></a>00155 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> len;
<a name="l00156"></a>00156 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> byt[23];
<a name="l00157"></a>00157 } <a class="code" href="structOpenIsisVal.html">OpenIsisVal</a>;
<a name="l00158"></a>00158
<a name="l00159"></a><a class="code" href="structOpenIsisKey.html">00159</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
<a name="l00160"></a>00160 <a class="code" href="structOpenIsisVal.html">OpenIsisVal</a> val;
<a name="l00161"></a>00161 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> len;
<a name="l00162"></a>00162 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> byt[255];
<a name="l00163"></a>00163 } <a class="code" href="structOpenIsisKey.html">OpenIsisKey</a>;
<a name="l00164"></a>00164
<a name="l00165"></a>00165
<a name="l00170"></a>00170 <span class="keyword">enum</span> {
<a name="l00171"></a>00171 OPENISIS_XCTL = -1, <span class="comment">/* the "index" control field */</span>
<a name="l00172"></a>00172 OPENISIS_XFST = -2, <span class="comment">/* fst view line */</span>
<a name="l00173"></a>00173 OPENISIS_XHIT = -3, <span class="comment">/* dotted decimal hit plus val */</span>
<a name="l00174"></a>00174 OPENISIS_XADD = -4, <span class="comment">/* (prefix of) binary OpenIsisKey to add */</span>
<a name="l00175"></a>00175 OPENISIS_XDEL = -5 <span class="comment">/* (prefix of) binary OpenIsisKey to del */</span>
<a name="l00176"></a>00176 };
<a name="l00177"></a>00177
<a name="l00178"></a>00178
<a name="l00186"></a>00186 <span class="keyword">extern</span> <a class="code" href="structOpenIsisField.html">OpenIsisField</a> *openIsisRGet ( <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *r, <span class="keywordtype">int</span> tag, <span class="keywordtype">int</span> *pos );
<a name="l00187"></a>00187
<a name="l00188"></a>00188 <span class="keyword">extern</span> <a class="code" href="structOpenIsisField.html">OpenIsisField</a> *openIsisROccurence ( <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *r, <span class="keywordtype">int</span> tag, <span class="keywordtype">int</span> occ );
<a name="l00189"></a>00189
<a name="l00194"></a>00194 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisA2i ( <span class="keyword">const</span> <span class="keywordtype">char</span> *p, <span class="keywordtype">int</span> l );
<a name="l00199"></a>00199 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisA2il ( <span class="keyword">const</span> <span class="keywordtype">char</span> *p, <span class="keywordtype">int</span> l, <span class="keywordtype">int</span> *res );
<a name="l00203"></a>00203 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisA2id ( <span class="keyword">const</span> <span class="keywordtype">char</span> *p, <span class="keywordtype">int</span> l, <span class="keywordtype">int</span> dflt );
<a name="l00208"></a>00208 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisI2a ( <span class="keywordtype">char</span> *p, <span class="keywordtype">int</span> i );
<a name="l00209"></a>00209 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisU2a ( <span class="keywordtype">char</span> *p, <span class="keywordtype">unsigned</span> u );
<a name="l00210"></a>00210
<a name="l00216"></a>00216 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisRInt ( <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *r, <span class="keywordtype">int</span> tag, <span class="keywordtype">int</span> def, <span class="keywordtype">int</span> *pos );
<a name="l00217"></a>00217
<a name="l00223"></a>00223 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisRInt2 (<a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rec,
<a name="l00224"></a>00224 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *dflt, <span class="keywordtype">int</span> tag, <span class="keywordtype">int</span> def);
<a name="l00225"></a>00225
<a name="l00230"></a>00230 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisREnum ( <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a> *fdt,
<a name="l00231"></a>00231 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *r, <span class="keywordtype">int</span> tag, <span class="keywordtype">int</span> def, <span class="keywordtype">int</span> *pos );
<a name="l00232"></a>00232
<a name="l00237"></a>00237 <span class="keyword">extern</span> <span class="keywordtype">char</span>* openIsisRString (<a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *r,
<a name="l00238"></a>00238 <span class="keywordtype">int</span> tag, <span class="keywordtype">int</span> *pos, <span class="keywordtype">char</span> *buf, <span class="keywordtype">int</span> len);
<a name="l00239"></a>00239
<a name="l00243"></a>00243 <span class="keyword">extern</span> <span class="keywordtype">char</span>* openIsisRString2 (<a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rec,
<a name="l00244"></a>00244 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *dflt, <span class="keywordtype">int</span> tag, <span class="keywordtype">char</span> *buf, <span class="keywordtype">int</span> len);
<a name="l00245"></a>00245
<a name="l00256"></a>00256 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisRSerialize ( <span class="keywordtype">char</span> *buf, <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rec );
<a name="l00261"></a>00261 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisRSerializeBin ( <span class="keywordtype">char</span> *buf, <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rec );
<a name="l00262"></a>00262
<a name="l00270"></a>00270 <span class="keyword">extern</span> <span class="keywordtype">char</span>* openIsisRSerializeAlloc (<a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rec, <span class="keywordtype">char</span> *buf, <span class="keywordtype">int</span> *len);
<a name="l00271"></a>00271
<a name="l00277"></a>00277 <span class="comment">/* ************************************************************</span>
<a name="l00278"></a>00278 <span class="comment"> fdt</span>
<a name="l00279"></a>00279 <span class="comment">*/</span>
<a name="l00280"></a>00280
<a name="l00283"></a>00283 <span class="keyword">extern</span> <a class="code" href="structOpenIsisFd.html">OpenIsisFd</a>* openIsisFById ( <span class="keyword">const</span> <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a> *fdt, <span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">int</span> subf );
<a name="l00284"></a>00284
<a name="l00287"></a>00287 <span class="keyword">extern</span> <a class="code" href="structOpenIsisFd.html">OpenIsisFd</a>* openIsisFByName (<span class="keyword">const</span> <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a> *fdt, <span class="keyword">const</span> <span class="keywordtype">char</span> *name);
<a name="l00288"></a>00288
<a name="l00289"></a>00289 <span class="keyword">enum</span> {
<a name="l00290"></a>00290 OPENISIS_NOENUM = 0x10000 <span class="comment">/* enum NOENUM :) -- not a short */</span>
<a name="l00291"></a>00291 };
<a name="l00292"></a>00292
<a name="l00297"></a>00297 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisFEnum ( <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a> *fdt, <span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keyword">const</span> <span class="keywordtype">char</span> *name );
<a name="l00298"></a>00298
<a name="l00302"></a>00302 <span class="keyword">extern</span> <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a>* openIsisFFree (<a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a> *fdt);
<a name="l00303"></a>00303
<a name="l00311"></a>00311 <span class="keyword">extern</span> <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a>* openIsisFFdt2Rec (
<a name="l00312"></a>00312 <span class="keyword">const</span> <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a> *fdt, <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rec, <span class="keywordtype">int</span> embchld);
<a name="l00313"></a>00313
<a name="l00318"></a>00318 <span class="keyword">extern</span> <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a>* openIsisFRec2Fdt (<a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rec);
<a name="l00319"></a>00319
<a name="l00320"></a>00320
<a name="l00321"></a>00321 <span class="comment">/* ************************************************************</span>
<a name="l00322"></a>00322 <span class="comment"> session type and utilities</span>
<a name="l00323"></a>00323 <span class="comment">*/</span>
<a name="l00324"></a>00324
<a name="l00325"></a>00325 <span class="keyword">typedef</span> <span class="keyword">struct </span>OpenIsisSes *OpenIsisSession;
<a name="l00326"></a>00326
<a name="l00327"></a>00327 <span class="keyword">extern</span> <span class="keywordtype">void</span> *openIsisMAlloc ( <span class="keywordtype">int</span> size );
<a name="l00328"></a>00328 <span class="keyword">extern</span> <span class="keywordtype">void</span> openIsisMFree ( <span class="keywordtype">void</span> *mem );
<a name="l00329"></a>00329 <span class="keyword">extern</span> <span class="keywordtype">void</span> *openIsisMDup ( <span class="keyword">const</span> <span class="keywordtype">void</span> *str, <span class="keywordtype">int</span> size );
<a name="l00330"></a>00330
<a name="l00338"></a>00338 <span class="keyword">extern</span> <span class="keywordtype">char</span> *openIsisToHtml ( <span class="keyword">const</span> <span class="keywordtype">char</span> *str, <span class="keywordtype">int</span> len );
<a name="l00339"></a>00339 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisUtf8Chk ( <span class="keywordtype">void</span> *mem, <span class="keywordtype">int</span> len, <span class="keywordtype">int</span> *tof );
<a name="l00340"></a>00340
<a name="l00341"></a>00341
<a name="l00342"></a>00342 <span class="comment">/* ************************************************************</span>
<a name="l00343"></a>00343 <span class="comment"> stream IO</span>
<a name="l00344"></a>00344 <span class="comment">*/</span>
<a name="l00345"></a>00345
<a name="l00346"></a>00346 <span class="keyword">typedef</span> <span class="keyword">struct </span>OpenIsisIos *OpenIsisStream;
<a name="l00347"></a>00347 <span class="keyword">typedef</span> <span class="keywordtype">int</span> OpenIsisSFunc ( OpenIsisStream s, <span class="keywordtype">int</span> op );
<a name="l00348"></a>00348
<a name="l00349"></a>00349 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisSOpen ( <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keywordtype">int</span> flags, OpenIsisSFunc *type );
<a name="l00350"></a>00350
<a name="l00354"></a>00354 <span class="keyword">enum</span> { <span class="comment">/* our very own errno */</span>
<a name="l00355"></a>00355 OPENISIS_ERR_OK = 0, <span class="comment">/* 0 is no error, also read(2)'s EINTR, EAGAIN */</span>
<a name="l00356"></a>00356 <span class="comment">/* errors logged at level VERBOSE */</span>
<a name="l00357"></a>00357 OPENISIS_ERR_EOF = 0x10000, <span class="comment">/* end of file */</span>
<a name="l00358"></a>00358 <span class="comment">/* errors logged at level ERROR */</span>
<a name="l00359"></a>00359 OPENISIS_ERR_FAULT = 0x20000, <span class="comment">/* NULL pointer or bad sized buffer given */</span>
<a name="l00360"></a>00360 OPENISIS_ERR_INVAL = 0x30000, <span class="comment">/* general invalid parameters, any EINVAL errno */</span>
<a name="l00361"></a>00361 OPENISIS_ERR_BADF = 0x40000, <span class="comment">/* bad file, also read(2)'s EINVAL, some of open(2) */</span>
<a name="l00362"></a>00362 <span class="comment">/* errors logged at level SYSERR */</span>
<a name="l00363"></a>00363 OPENISIS_ERR_IO = 0x50000, <span class="comment">/* real IO error, also write(2)'s ENOSPC, EPIPE */</span>
<a name="l00364"></a>00364 OPENISIS_ERR_NOMEM = 0x60000, <span class="comment">/* out of memory, also open(2)'s EMFILE, ENFILE */</span>
<a name="l00365"></a>00365 OPENISIS_ERR_BUSY = 0x70000, <span class="comment">/* object is busy */</span>
<a name="l00366"></a>00366 <span class="comment">/* errors logged at level FATAL */</span>
<a name="l00367"></a>00367 OPENISIS_ERR_TRASH = 0x80000, <span class="comment">/* database internal consistency */</span>
<a name="l00368"></a>00368 OPENISIS_ERR_IDIOT = 0x90000 <span class="comment">/* caught programming error */</span>
<a name="l00369"></a>00369 };
<a name="l00370"></a>00370
<a name="l00371"></a>00371 <span class="keyword">typedef</span> <span class="keyword">enum</span> {
<a name="l00372"></a>00372 OPENISIS_LOG_OFF = 0, <span class="comment">/* don't log anything */</span>
<a name="l00373"></a>00373 OPENISIS_LOG_FATAL = 0x100000, <span class="comment">/* fatal internal errors: we can't go on */</span>
<a name="l00374"></a>00374 OPENISIS_LOG_SYSERR = 0x200000, <span class="comment">/* problem with system ressources: bad file, no mem */</span>
<a name="l00375"></a>00375 OPENISIS_LOG_IOERR = 0x300000, <span class="comment">/* problem on IO */</span>
<a name="l00376"></a>00376 OPENISIS_LOG_ERROR = 0x400000, <span class="comment">/* unusable input, database or query */</span>
<a name="l00377"></a>00377 OPENISIS_LOG_WARN = 0x500000, <span class="comment">/* bad input */</span>
<a name="l00378"></a>00378 OPENISIS_LOG_INFO = 0x600000, <span class="comment">/* some major event like opening a db */</span>
<a name="l00379"></a>00379 OPENISIS_LOG_VERBOSE = 0x700000, <span class="comment">/* any event like reading a record */</span>
<a name="l00380"></a>00380 OPENISIS_LOG_TRACE = 0x800000, <span class="comment">/* database content (log_str) */</span>
<a name="l00381"></a>00381 <span class="comment">/* highest levels only with debug built */</span>
<a name="l00382"></a>00382 OPENISIS_LOG_DEBUG = 0x900000, <span class="comment">/* lots of processing details */</span>
<a name="l00383"></a>00383 OPENISIS_LOG_ALL = 0xa00000 <span class="comment">/* just everything, even built-in content */</span>
<a name="l00384"></a>00384 } OpenIsisLogLevel;
<a name="l00385"></a>00385
<a name="l00386"></a>00386 <span class="keyword">enum</span> {
<a name="l00387"></a>00387 OPENISIS_ERR_ERRORS = 10,
<a name="l00388"></a>00388 OPENISIS_ERR_MASK = 0xf0000, <span class="comment">/* mask for filtering error code */</span>
<a name="l00389"></a>00389 OPENISIS_ERR_SHIFT = 16, <span class="comment">/* shift to make codes 0,1...ERR_ERRORS */</span>
<a name="l00390"></a>00390 OPENISIS_LOG_NOCHANGE = -1, <span class="comment">/* leave as is when initialising log */</span>
<a name="l00391"></a>00391 OPENISIS_LOG_LEVELS = 11,
<a name="l00392"></a>00392 OPENISIS_LOG_MASK = 0xf00000, <span class="comment">/* mask for filtering log levels */</span>
<a name="l00393"></a>00393 OPENISIS_LOG_SHIFT = 20, <span class="comment">/* shift to make codes 0,1...LOG_LEVELS */</span>
<a name="l00394"></a>00394 <span class="comment">/*</span>
<a name="l00395"></a>00395 <span class="comment"> the following ids are provided just in case</span>
<a name="l00396"></a>00396 <span class="comment"> you don't feel comfortable assuming that in,out,err are always 0,1,2 ;)</span>
<a name="l00397"></a>00397 <span class="comment"> typically, you don't need any of these, 0 will work ...</span>
<a name="l00398"></a>00398 <span class="comment"> */</span>
<a name="l00399"></a>00399 OPENISIS_SIN = 0, <span class="comment">/* stream id of stdin */</span>
<a name="l00400"></a>00400 OPENISIS_SOUT = 1, <span class="comment">/* stdout */</span>
<a name="l00401"></a>00401 OPENISIS_SERR = 2, <span class="comment">/* stderr */</span>
<a name="l00402"></a>00402 OPENISIS_SMASK = 0xffff, <span class="comment">/* mask of stream id part of to */</span>
<a name="l00403"></a>00403 OPENISIS_MSG_VA = 0x1000000 <span class="comment">/* 1st parameter after fmt IS a va_list */</span>
<a name="l00404"></a>00404 };
<a name="l00405"></a>00405
<a name="l00425"></a>00425 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisSMsg ( <span class="keywordtype">int</span> to, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ... );
<a name="l00426"></a>00426
<a name="l00436"></a>00436 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisSGets ( <span class="keywordtype">int</span> fd, <span class="keywordtype">char</span> **ptr, <span class="keywordtype">char</span> delim );
<a name="l00437"></a>00437 <span class="preprocessor">#define openIsisSReadln( p ) openIsisSGets( 0, p, '\n' )</span>
<a name="l00438"></a>00438 <span class="preprocessor"></span>
<a name="l00439"></a><a class="code" href="structOpenIsisRecStream.html">00439</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structOpenIsisRecStream.html">OpenIsisRecStream</a> {
<a name="l00440"></a>00440 OpenIsisStream in; <span class="comment">/* input stream to read from */</span>
<a name="l00441"></a>00441 <span class="keywordtype">int</span> flg; <span class="comment">/* flags */</span>
<a name="l00442"></a>00442 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *buf; <span class="comment">/* original buffer */</span>
<a name="l00443"></a>00443 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rec; <span class="comment">/* record read */</span>
<a name="l00444"></a>00444 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *dict; <span class="comment">/* dictionary of field names */</span>
<a name="l00445"></a>00445 } <a class="code" href="structOpenIsisRecStream.html">OpenIsisRecStream</a>;
<a name="l00446"></a>00446
<a name="l00447"></a>00447 <span class="comment">/*</span>
<a name="l00448"></a>00448 <span class="comment"> stream in records in some free-style format suitable for</span>
<a name="l00449"></a>00449 <span class="comment"> mails, properties, syspar ...</span>
<a name="l00450"></a>00450 <span class="comment"> fields are delimited by CR or NL or CR-NL</span>
<a name="l00451"></a>00451 <span class="comment"> within a field, tag stops at blank,TAB,= or :</span>
<a name="l00452"></a>00452 <span class="comment"> after a TAB, val starts immediately</span>
<a name="l00453"></a>00453 <span class="comment"> after a = or :, val starts at 1st character not a blank</span>
<a name="l00454"></a>00454 <span class="comment"> after a blank, val starts at 1st char not one of the above separators</span>
<a name="l00455"></a>00455 <span class="comment"></span>
<a name="l00456"></a>00456 <span class="comment"> processing</span>
<a name="l00457"></a>00457 <span class="comment">- a field or record separator is recognized anywhere</span>
<a name="l00458"></a>00458 <span class="comment">- within each field, the tag is read up to the first separator</span>
<a name="l00459"></a>00459 <span class="comment"> (any "special" char, all controls, whitespace and most punctuation).</span>
<a name="l00460"></a>00460 <span class="comment"> upon reaching a separator, the tag is identified.</span>
<a name="l00461"></a>00461 <span class="comment"> if it is empty, and the record has a field, now new field is created.</span>
<a name="l00462"></a>00462 <span class="comment"> else, if the tag cannot be identified,</span>
<a name="l00463"></a>00463 <span class="comment"> a tag of -1 is used and the tag string appended as value.</span>
<a name="l00464"></a>00464 <span class="comment">- the separator consists of any number of leading blanks,</span>
<a name="l00465"></a>00465 <span class="comment"> some separator char, and, unless the sepchar is TAB, trailing blanks.</span>
<a name="l00466"></a>00466 <span class="comment"> if the current field is not empty, the separator is appended as value.</span>
<a name="l00467"></a>00467 <span class="comment">- the rest of the field is appended as value</span>
<a name="l00468"></a>00468 <span class="comment"></span>
<a name="l00469"></a>00469 <span class="comment">- a field with empty tag and value (blank line)</span>
<a name="l00470"></a>00470 <span class="comment"> terminates the record in most modes</span>
<a name="l00471"></a>00471 <span class="comment">- a field with empty tag (continuation line)</span>
<a name="l00472"></a>00472 <span class="comment"> has it's separator AND value appended to the previous field</span>
<a name="l00473"></a>00473 <span class="comment">- if either a tag or a separator extend over more than 4k,</span>
<a name="l00474"></a>00474 <span class="comment"> the stream is considered over limit.</span>
<a name="l00475"></a>00475 <span class="comment"></span>
<a name="l00476"></a>00476 <span class="comment">*/</span>
<a name="l00477"></a>00477 <span class="keyword">enum</span> {
<a name="l00478"></a>00478 OPENISIS_STOPONEMPTY = 0x10, <span class="comment">/* stop at empty line */</span>
<a name="l00479"></a>00479 OPENISIS_AUTOCLONE = 0x20, <span class="comment">/* clone the record even if not needed */</span>
<a name="l00480"></a>00480 OPENISIS_TRANSPARENT = 0x40, <span class="comment">/* do not convert vtabs to newlines */</span>
<a name="l00481"></a>00481 OPENISIS_MAIL = 0x100, <span class="comment">/* process mail body */</span>
<a name="l00482"></a>00482 OPENISIS_MBOX = 0x200, <span class="comment">/* input stream is mbox format */</span>
<a name="l00483"></a>00483 OPENISIS_DETACH = 0x400, <span class="comment">/* detach body */</span>
<a name="l00484"></a>00484 OPENISIS_CONVERT = 0x800 <span class="comment">/* fix body parts */</span>
<a name="l00485"></a>00485 };
<a name="l00486"></a>00486
<a name="l00487"></a>00487 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisSGetr ( <a class="code" href="structOpenIsisRecStream.html">OpenIsisRecStream</a> *stream );
<a name="l00488"></a>00488
<a name="l00489"></a>00489
<a name="l00490"></a>00490
<a name="l00491"></a>00491 <span class="comment">/* ************************************************************</span>
<a name="l00492"></a>00492 <span class="comment"> record utilities requiring a session</span>
<a name="l00493"></a>00493 <span class="comment">*/</span>
<a name="l00494"></a>00494
<a name="l00505"></a>00505 <span class="keyword">extern</span> <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a>* openIsisRDup (
<a name="l00506"></a>00506 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *r, <span class="keywordtype">int</span> room, <span class="keywordtype">int</span> discard );
<a name="l00507"></a>00507
<a name="l00508"></a>00508
<a name="l00512"></a>00512 <span class="keyword">extern</span> <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a>* openIsisRMsg (
<a name="l00513"></a>00513 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *r, <span class="keywordtype">int</span> discard, <span class="keywordtype">int</span> tag, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ... );
<a name="l00514"></a>00514
<a name="l00521"></a>00521 <span class="preprocessor">#define OPENISIS_RSPACE( recp, room, disc ) \</span>
<a name="l00522"></a>00522 <span class="preprocessor"> do { if ( ! (recp) \</span>
<a name="l00523"></a>00523 <span class="preprocessor"> || (recp)->len >= (recp)->fields \</span>
<a name="l00524"></a>00524 <span class="preprocessor"> || (recp)->bytes < (recp)->used + (room) \</span>
<a name="l00525"></a>00525 <span class="preprocessor"> ) (recp) = openIsisRDup( (recp), (room), (disc) ); } while (0)</span>
<a name="l00526"></a>00526 <span class="preprocessor"></span>
<a name="l00534"></a>00534 <span class="preprocessor">#define OPENISIS_RADD( recp, ntag, s, n, disc ) \</span>
<a name="l00535"></a>00535 <span class="preprocessor"> do { \</span>
<a name="l00536"></a>00536 <span class="preprocessor"> int _ll = (n); \</span>
<a name="l00537"></a>00537 <span class="preprocessor"> OPENISIS_RSPACE( recp, _ll, disc ); \</span>
<a name="l00538"></a>00538 <span class="preprocessor"> if ( (recp) ) { \</span>
<a name="l00539"></a>00539 <span class="preprocessor"> OpenIsisField *_ff = (recp)->field + (recp)->len++; \</span>
<a name="l00540"></a>00540 <span class="preprocessor"> _ff->tag = (ntag); \</span>
<a name="l00541"></a>00541 <span class="preprocessor"> _ff->val = ((char*)recp)+(recp)->used; \</span>
<a name="l00542"></a>00542 <span class="preprocessor"> if ( ! s ) \</span>
<a name="l00543"></a>00543 <span class="preprocessor"> _ff->len = 0; \</span>
<a name="l00544"></a>00544 <span class="preprocessor"> else \</span>
<a name="l00545"></a>00545 <span class="preprocessor"> memcpy( (char*)_ff->val, s, _ff->len = _ll ); \</span>
<a name="l00546"></a>00546 <span class="preprocessor"> (recp)->used += _ff->len; \</span>
<a name="l00547"></a>00547 <span class="preprocessor"> } \</span>
<a name="l00548"></a>00548 <span class="preprocessor"> } while(0)</span>
<a name="l00549"></a>00549 <span class="preprocessor"></span>
<a name="l00556"></a>00556 <span class="preprocessor">#define OPENISIS_RCAT( recp, s, n, disc ) \</span>
<a name="l00557"></a>00557 <span class="preprocessor"> do { \</span>
<a name="l00558"></a>00558 <span class="preprocessor"> OpenIsisField *_ff; \</span>
<a name="l00559"></a>00559 <span class="preprocessor"> int _ll = (n); \</span>
<a name="l00560"></a>00560 <span class="preprocessor"> assert ( (recp) ); \</span>
<a name="l00561"></a>00561 <span class="preprocessor"> assert ( (recp)->len ); \</span>
<a name="l00562"></a>00562 <span class="preprocessor"> if ( (recp)->bytes < (recp)->used + _ll ) \</span>
<a name="l00563"></a>00563 <span class="preprocessor"> (recp) = openIsisRDup( (recp), _ll, (disc) ); \</span>
<a name="l00564"></a>00564 <span class="preprocessor"> _ff = (recp)->field + (recp)->len - 1; \</span>
<a name="l00565"></a>00565 <span class="preprocessor"> memcpy( (char*)(_ff->val+_ff->len), s, _ll ); \</span>
<a name="l00566"></a>00566 <span class="preprocessor"> _ff->len += _ll; \</span>
<a name="l00567"></a>00567 <span class="preprocessor"> (recp)->used += _ll; \</span>
<a name="l00568"></a>00568 <span class="preprocessor"> } while(0)</span>
<a name="l00569"></a>00569 <span class="preprocessor"></span>
<a name="l00570"></a>00570 <span class="comment">/* like OPENISIS_RADD, but based on strlen */</span>
<a name="l00571"></a>00571 <span class="preprocessor">#define OPENISIS_RADDS( recp, ntag, s, disc ) \</span>
<a name="l00572"></a>00572 <span class="preprocessor"> OPENISIS_RADD( recp, ntag, s, strlen(s), disc )</span>
<a name="l00573"></a>00573 <span class="preprocessor"></span><span class="comment">/* like OPENISIS_RADD, but based on field */</span>
<a name="l00574"></a>00574 <span class="preprocessor">#define OPENISIS_RADDF( recp, f, disc ) \</span>
<a name="l00575"></a>00575 <span class="preprocessor"> OPENISIS_RADD( recp, (f)->tag, (f)->val, (f)->len, disc )</span>
<a name="l00576"></a>00576 <span class="preprocessor"></span><span class="comment">/* like OPENISIS_RCAT, but based on strlen */</span>
<a name="l00577"></a>00577 <span class="preprocessor">#define OPENISIS_RCATS( recp, s, disc ) \</span>
<a name="l00578"></a>00578 <span class="preprocessor"> OPENISIS_RCAT( recp, s, strlen(s), disc )</span>
<a name="l00579"></a>00579 <span class="preprocessor"></span>
<a name="l00595"></a>00595 <span class="keyword">extern</span> <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *openIsisRSplitf (
<a name="l00596"></a>00596 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rec, <span class="keyword">const</span> <a class="code" href="structOpenIsisField.html">OpenIsisField</a>* field );
<a name="l00597"></a>00597
<a name="l00598"></a>00598
<a name="l00599"></a>00599 <span class="keyword">enum</span> { <span class="comment">/* RSet flags */</span>
<a name="l00600"></a>00600 OPENISIS_RARGC = 0xffff, <span class="comment">/* argc mask */</span>
<a name="l00601"></a>00601 OPENISIS_RFDT = 0x0010000, <span class="comment">/* first vararg is the Fdt to use */</span>
<a name="l00602"></a>00602 OPENISIS_RARGV= 0x0020000, <span class="comment">/* next vararg is a char **argv */</span>
<a name="l00603"></a>00603 OPENISIS_RDIS = 0x0040000, <span class="comment">/* discard original record on change */</span>
<a name="l00604"></a>00604 OPENISIS_RNOC = 0x0080000, <span class="comment">/* do not recompact after CHG/DEL op */</span>
<a name="l00605"></a>00605 OPENISIS_RIGN = 0x0100000, <span class="comment">/* ignore unknown fields */</span>
<a name="l00606"></a>00606 <span class="comment">/* default op is to append fields at the end */</span>
<a name="l00607"></a>00607 OPENISIS_RCHG = 0x1000000, <span class="comment">/* change mode: overwrite previous field values */</span>
<a name="l00608"></a>00608 OPENISIS_RDEL = 0x2000000, <span class="comment">/* args is a list of tags to delete */</span>
<a name="l00609"></a>00609 OPENISIS_RDFLT= 0x4000000, <span class="comment">/* default mode: set field value only if not already present */</span>
<a name="l00610"></a>00610 OPENISIS_ROP = 0xf000000 <span class="comment">/* op mask */</span>
<a name="l00611"></a>00611 };
<a name="l00612"></a>00612
<a name="l00629"></a>00629 <span class="keyword">extern</span> <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *openIsisRSet ( <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rec, <span class="keywordtype">int</span> mode, ... );
<a name="l00630"></a>00630
<a name="l00636"></a>00636 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisRDeserialize (
<a name="l00637"></a>00637 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> **rec, <span class="keyword">const</span> <span class="keywordtype">char</span> *buf, <span class="keywordtype">int</span> len, <span class="keywordtype">int</span> flg );
<a name="l00638"></a>00638
<a name="l00639"></a>00639
<a name="l00643"></a>00643 <span class="keyword">extern</span> <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *openIsisRAddI (
<a name="l00644"></a>00644 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rec, <span class="keywordtype">int</span> tag, <span class="keywordtype">int</span> value, <span class="keywordtype">int</span> discard);
<a name="l00645"></a>00645
<a name="l00646"></a>00646 <span class="keyword">enum</span> {
<a name="l00647"></a>00647 OPENISIS_FMT_SHARP = 32, <span class="comment">/* # */</span>
<a name="l00648"></a>00648 OPENISIS_FMT_SLASH, <span class="comment">/* / */</span>
<a name="l00649"></a>00649 OPENISIS_FMT_PERCENT, <span class="comment">/* % */</span>
<a name="l00650"></a>00650 OPENISIS_FMT_OPEN, <span class="comment">/* { */</span>
<a name="l00651"></a>00651 OPENISIS_FMT_CLOSE, <span class="comment">/* } */</span>
<a name="l00652"></a>00652 OPENISIS_FMT_ESC, <span class="comment">/* ! */</span>
<a name="l00653"></a>00653 OPENISIS_FMT_B, <span class="comment">/* bold */</span>
<a name="l00654"></a>00654 OPENISIS_FMT_BOX, <span class="comment">/* draw a box (0i) */</span>
<a name="l00655"></a>00655 OPENISIS_FMT_BPICT, <span class="comment">/* draw background pict (1sn) */</span>
<a name="l00656"></a>00656 OPENISIS_FMT_C, <span class="comment">/* column (1i) */</span>
<a name="l00657"></a>00657 OPENISIS_FMT_CL, <span class="comment">/* colour (1i) */</span>
<a name="l00658"></a>00658 OPENISIS_FMT_COLS, <span class="comment">/* colour table (s_) - emits a string of hex vals */</span>
<a name="l00659"></a>00659 OPENISIS_FMT_FONTS, <span class="comment">/* font table (s_) */</span>
<a name="l00660"></a>00660 OPENISIS_FMT_FS, <span class="comment">/* font size (1i) */</span>
<a name="l00661"></a>00661 OPENISIS_FMT_F, <span class="comment">/* font (1i) */</span>
<a name="l00662"></a>00662 OPENISIS_FMT_I, <span class="comment">/* italic */</span>
<a name="l00663"></a>00663 OPENISIS_FMT_LINK, <span class="comment">/* link (2s_) */</span>
<a name="l00664"></a>00664 OPENISIS_FMT_LW, <span class="comment">/* line width (1i) */</span>
<a name="l00665"></a>00665 OPENISIS_FMT_M, <span class="comment">/* indentation in twips(1in) */</span>
<a name="l00666"></a>00666 OPENISIS_FMT_NC, <span class="comment">/* new column (0i) */</span>
<a name="l00667"></a>00667 OPENISIS_FMT_NEWLINE, <span class="comment">/* set newline (1s) */</span>
<a name="l00668"></a>00668 OPENISIS_FMT_NP, <span class="comment">/* newpage (0i) */</span>
<a name="l00669"></a>00669 OPENISIS_FMT_PICT, <span class="comment">/* draw pict (1s) */</span>
<a name="l00670"></a>00670 OPENISIS_FMT_QC, <span class="comment">/* center */</span>
<a name="l00671"></a>00671 OPENISIS_FMT_QJ, <span class="comment">/* justify */</span>
<a name="l00672"></a>00672 OPENISIS_FMT_TAB, <span class="comment">/* tab (0i) */</span>
<a name="l00673"></a>00673 OPENISIS_FMT_UL, <span class="comment">/* underline */</span>
<a name="l00674"></a>00674 OPENISIS_FMT_X <span class="comment">/* blanks (1i) */</span>
<a name="l00675"></a>00675 };
<a name="l00676"></a>00676
<a name="l00677"></a>00677 <span class="keyword">extern</span> <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a>* openIsisRFmt (
<a name="l00678"></a>00678 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *buf, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *r );
<a name="l00679"></a>00679
<a name="l00680"></a>00680
<a name="l00681"></a>00681
<a name="l00682"></a>00682 <span class="comment">/* ************************************************************</span>
<a name="l00683"></a>00683 <span class="comment"> db access</span>
<a name="l00684"></a>00684 <span class="comment">*/</span>
<a name="l00685"></a>00685
<a name="l00691"></a>00691 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisDMaxId ( <span class="keywordtype">int</span> dbid );
<a name="l00692"></a>00692
<a name="l00700"></a>00700 <span class="keyword">extern</span> <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *openIsisDRead ( <span class="keywordtype">int</span> db, <span class="keywordtype">int</span> rowid );
<a name="l00701"></a>00701
<a name="l00705"></a>00705 <span class="keyword">extern</span> <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *openIsisDFmt (
<a name="l00706"></a>00706 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *buf, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, <span class="keywordtype">int</span> db, <span class="keywordtype">int</span> rowid );
<a name="l00707"></a>00707
<a name="l00708"></a>00708
<a name="l00717"></a>00717 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisDWritex ( <span class="keywordtype">int</span> dbid, <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rec,
<a name="l00718"></a>00718 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *idx );
<a name="l00719"></a>00719
<a name="l00724"></a>00724 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisDWrite ( <span class="keywordtype">int</span> dbid, <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rec );
<a name="l00725"></a>00725 <span class="preprocessor">#define OPENISIS_DWRITE( rec ) openIsisDWrite( (rec)->dbid, rec )</span>
<a name="l00726"></a>00726 <span class="preprocessor"></span>
<a name="l00727"></a>00727
<a name="l00738"></a>00738 <span class="keyword">extern</span> <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *openIsisDScan (
<a name="l00739"></a>00739 <span class="keywordtype">int</span> db, <span class="keywordtype">int</span> rowid, <span class="keywordtype">int</span> tag, <span class="keyword">const</span> <span class="keywordtype">char</span> *key );
<a name="l00740"></a>00740
<a name="l00752"></a>00752 <span class="keyword">extern</span> <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a>* openIsisDTerm (
<a name="l00753"></a>00753 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rec, <span class="keywordtype">int</span> db, <span class="keyword">const</span> <span class="keywordtype">char</span> *key );
<a name="l00754"></a>00754
<a name="l00755"></a>00755
<a name="l00756"></a>00756 <span class="preprocessor">#ifndef OPENISIS_SETLEN</span>
<a name="l00757"></a>00757 <span class="preprocessor"></span><span class="preprocessor">#define OPENISIS_SETLEN 1000</span>
<a name="l00758"></a>00758 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00759"></a>00759 <span class="preprocessor"></span>
<a name="l00765"></a><a class="code" href="structOpenIsisSet.html">00765</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
<a name="l00766"></a>00766 <span class="keywordtype">int</span> len;
<a name="l00767"></a>00767 <span class="keywordtype">int</span> <span class="keywordtype">id</span>[OPENISIS_SETLEN];
<a name="l00768"></a>00768 } <a class="code" href="structOpenIsisSet.html">OpenIsisSet</a>;
<a name="l00769"></a>00769
<a name="l00770"></a>00770
<a name="l00771"></a>00771 <span class="comment">/* query mode */</span>
<a name="l00772"></a>00772 <span class="keyword">enum</span> {
<a name="l00773"></a>00773 <span class="comment">/* search given string using index */</span>
<a name="l00774"></a>00774 OPENISIS_QRY_KEYEQ, <span class="comment">/* index scan key equal */</span>
<a name="l00775"></a>00775 OPENISIS_QRY_KEYPF, <span class="comment">/* index scan key prefix */</span>
<a name="l00776"></a>00776 OPENISIS_QRY_KEYAT, <span class="comment">/* index scan key auto (checks for '$') */</span>
<a name="l00777"></a>00777 <span class="comment">/* fulltext scan for given string */</span>
<a name="l00778"></a>00778 OPENISIS_QRY_SCANE=64, <span class="comment">/* fulltext scan for equal */</span>
<a name="l00779"></a>00779 OPENISIS_QRY_SCANC, <span class="comment">/* fulltext scan for contains */</span>
<a name="l00780"></a>00780 <span class="comment">/* parse string as query expression */</span>
<a name="l00781"></a>00781 OPENISIS_QRY_SIMPLE=128, <span class="comment">/* simple left-to-right binding */</span>
<a name="l00782"></a>00782 OPENISIS_QRY_PROPER <span class="comment">/* proper binding using precedence, () */</span>
<a name="l00783"></a>00783 };
<a name="l00784"></a>00784
<a name="l00785"></a>00785
<a name="l00798"></a>00798 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisDQuery ( <a class="code" href="structOpenIsisSet.html">OpenIsisSet</a> *<span class="keyword">set</span>, <span class="keywordtype">int</span> db,
<a name="l00799"></a>00799 <span class="keyword">const</span> <span class="keywordtype">char</span> *key, <span class="keywordtype">int</span> mode, <span class="keywordtype">int</span> skip );
<a name="l00800"></a>00800
<a name="l00801"></a>00801
<a name="l00805"></a>00805 <span class="keyword">typedef</span> <span class="keywordtype">int</span> OpenIsisDXCb ( <span class="keywordtype">void</span> *me, <a class="code" href="structOpenIsisKey.html">OpenIsisKey</a> *key, <a class="code" href="structOpenIsisHit.html">OpenIsisHit</a> *hit );
<a name="l00806"></a>00806
<a name="l00807"></a><a class="code" href="structOpenIsisDXLoop.html">00807</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
<a name="l00808"></a>00808 <span class="keywordtype">int</span> flg;
<a name="l00809"></a>00809 <span class="keywordtype">void</span> *me; <span class="comment">/* commonly the session */</span>
<a name="l00810"></a>00810 OpenIsisDXCb *cb;
<a name="l00811"></a>00811 <a class="code" href="structOpenIsisKey.html">OpenIsisKey</a> key;
<a name="l00812"></a>00812 <a class="code" href="structOpenIsisKey.html">OpenIsisKey</a> to;
<a name="l00813"></a>00813 } <a class="code" href="structOpenIsisDXLoop.html">OpenIsisDXLoop</a>;
<a name="l00814"></a>00814
<a name="l00815"></a>00815 <span class="keyword">enum</span> { <span class="comment">/* flags */</span>
<a name="l00816"></a>00816 OPENISIS_IDXPF = 0, <span class="comment">/* loop where from is prefix of key */</span>
<a name="l00817"></a>00817 OPENISIS_IDXEQ = 1, <span class="comment">/* loop from == key */</span>
<a name="l00818"></a>00818 OPENISIS_IDXUPTO = 2, <span class="comment">/* loop from <= key < to */</span>
<a name="l00819"></a>00819 OPENISIS_IDXINCL = 3, <span class="comment">/* loop from <= key <= to */</span>
<a name="l00820"></a>00820 OPENISIS_IDXMODE = 0x03, <span class="comment">/* mask for match mode */</span>
<a name="l00821"></a>00821 OPENISIS_IDXTRAD = 0x10000 <span class="comment">/* use traditional index */</span>
<a name="l00822"></a>00822 };
<a name="l00823"></a>00823
<a name="l00826"></a>00826 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisDXLoop ( <span class="keywordtype">int</span> dbid, <a class="code" href="structOpenIsisDXLoop.html">OpenIsisDXLoop</a> *l );
<a name="l00827"></a>00827
<a name="l00828"></a>00828
<a name="l00829"></a>00829
<a name="l00830"></a>00830 <span class="comment">/* ************************************************************</span>
<a name="l00831"></a>00831 <span class="comment"> system control -- session 0 only</span>
<a name="l00832"></a>00832 <span class="comment">*/</span>
<a name="l00833"></a>00833
<a name="l00834"></a>00834 <span class="keyword">enum</span> {
<a name="l00835"></a>00835 <span class="comment">/* search hit result record */</span>
<a name="l00836"></a>00836 OPENISIS_SEA_KEY = 1, <span class="comment">/* key value */</span>
<a name="l00837"></a>00837 OPENISIS_SEA_NHITS = 2, <span class="comment">/* number of hits */</span>
<a name="l00838"></a>00838 OPENISIS_SEA_HIT = 3, <span class="comment">/* hit: <mfn tag occ pos dbn> */</span>
<a name="l00839"></a>00839 <span class="comment">/* system (schema 0) parameters */</span>
<a name="l00840"></a>00840 OPENISIS_SPATH = 5, <span class="comment">/* db dir */</span>
<a name="l00841"></a>00841 OPENISIS_SLOGF = 700, <span class="comment">/* logfile */</span>
<a name="l00842"></a>00842 OPENISIS_SLOGV = 701, <span class="comment">/* verbosity */</span>
<a name="l00843"></a>00843 <span class="comment">/* schema parameters */</span>
<a name="l00844"></a>00844 OPENISIS_SC_NAME = 710, <span class="comment">/* schema n name */</span>
<a name="l00845"></a>00845 OPENISIS_SC_HOST = 711, <span class="comment">/* schema n host */</span>
<a name="l00846"></a>00846 OPENISIS_SC_PORT = 712, <span class="comment">/* schema n port */</span>
<a name="l00847"></a>00847 OPENISIS_SC_DFLTDB = 721, <span class="comment">/* schema default db */</span>
<a name="l00848"></a>00848 <span class="comment">/* database parameters */</span>
<a name="l00849"></a>00849 OPENISIS_DNAME = 800,
<a name="l00850"></a>00850 OPENISIS_DTYPE = 801,
<a name="l00851"></a>00851 OPENISIS_DRO = 802,
<a name="l00852"></a>00852 OPENISIS_DPATH = 803,
<a name="l00853"></a>00853 OPENISIS_DDUMP = 804,
<a name="l00854"></a>00854 OPENISIS_DENC = 810, <span class="comment">/* encoding */</span>
<a name="l00855"></a>00855 OPENISIS_DFDT = 811, <span class="comment">/* path to serialized fdt */</span>
<a name="l00856"></a>00856 OPENISIS_DFMT = 850, <span class="comment">/* worksheets */</span>
<a name="l00857"></a>00857 OPENISIS_DPFT = 851, <span class="comment">/* printformats */</span>
<a name="l00858"></a>00858 OPENISIS_DFST = 852, <span class="comment">/* field selections */</span>
<a name="l00859"></a>00859 <span class="comment">/* fdt entries */</span>
<a name="l00860"></a>00860 OPENISIS_FDID = 860, <span class="comment">/* tag */</span>
<a name="l00861"></a>00861 OPENISIS_FDSUB = 861, <span class="comment">/* subfield char */</span>
<a name="l00862"></a>00862 OPENISIS_FDTYPE = 862, <span class="comment">/* field type */</span>
<a name="l00863"></a>00863 OPENISIS_FDREP = 863, <span class="comment">/* repeatable flag */</span>
<a name="l00864"></a>00864 OPENISIS_FDNUMC = 864,
<a name="l00865"></a>00865 OPENISIS_FDLEN = 865, <span class="comment">/* length: 0 variable, >0 maxlen, <0 fixed len */</span>
<a name="l00866"></a>00866 OPENISIS_FDNAME = 866, <span class="comment">/* field name */</span>
<a name="l00867"></a>00867 OPENISIS_FDDESC = 867, <span class="comment">/* field description */</span>
<a name="l00868"></a>00868 OPENISIS_FDPAT = 868, <span class="comment">/* pattern */</span>
<a name="l00869"></a>00869 OPENISIS_FDDFLT = 869, <span class="comment">/* default value */</span>
<a name="l00870"></a>00870 OPENISIS_FDINFO = 870, <span class="comment">/* application specific addons */</span>
<a name="l00871"></a>00871 OPENISIS_FDCHLD = 871,
<a name="l00872"></a>00872 OPENISIS_FDT_LEN = 880, <span class="comment">/* fdt: number of fd's */</span>
<a name="l00873"></a>00873 OPENISIS_FDT_FD = 881, <span class="comment">/* fdt: embedded fd */</span>
<a name="l00874"></a>00874 OPENISIS_FDT_REC = 882, <span class="comment">/* fdt: application specific addons */</span>
<a name="l00875"></a>00875 <span class="comment">/* communication parameters */</span>
<a name="l00876"></a>00876 OPENISIS_COM_SID = 900, <span class="comment">/* session id */</span>
<a name="l00877"></a>00877 OPENISIS_COM_SER = 901, <span class="comment">/* serial no of request */</span>
<a name="l00878"></a>00878 OPENISIS_COM_DBN = 902, <span class="comment">/* db name */</span>
<a name="l00879"></a>00879 OPENISIS_COM_TMS = 903, <span class="comment">/* server timestamp */</span>
<a name="l00880"></a>00880 OPENISIS_COM_ROW = 904, <span class="comment">/* rowid */</span>
<a name="l00881"></a>00881 OPENISIS_COM_CFG = 907, <span class="comment">/* embedded cfg */</span>
<a name="l00882"></a>00882 OPENISIS_COM_REC = 908, <span class="comment">/* embedded data record */</span>
<a name="l00883"></a>00883 <span class="comment">/* communication parameters: request */</span>
<a name="l00884"></a>00884 OPENISIS_RQS_TYPE = 920, <span class="comment">/* request type */</span>
<a name="l00885"></a>00885 OPENISIS_RQS_FLG = 921, <span class="comment">/* flags */</span>
<a name="l00886"></a>00886 OPENISIS_RQS_QMOD = 922, <span class="comment">/* mode (query) */</span>
<a name="l00887"></a>00887 OPENISIS_RQS_SKIP = 923, <span class="comment">/* skip (query) */</span>
<a name="l00888"></a>00888 OPENISIS_RQS_SIZE = 924, <span class="comment">/* output size (query, search) */</span>
<a name="l00889"></a>00889 OPENISIS_RQS_KEY = 925, <span class="comment">/* key value (query, search) */</span>
<a name="l00890"></a>00890 OPENISIS_RQS_IDX = 926, <span class="comment">/* index record (insert, update) */</span>
<a name="l00891"></a>00891 OPENISIS_RQS_KUP = 927, <span class="comment">/* upper key value (search) */</span>
<a name="l00892"></a>00892 OPENISIS_RQS_TAG = 928, <span class="comment">/* tag restrictions (search) */</span>
<a name="l00894"></a>00894 OPENISIS_RSP_DBID = 940, <span class="comment">/* local db id */</span>
<a name="l00895"></a>00895 OPENISIS_RSP_ERR = 941, <span class="comment">/* error code */</span>
<a name="l00896"></a>00896 OPENISIS_RSP_MSG = 942, <span class="comment">/* error message */</span>
<a name="l00897"></a>00897 OPENISIS_RSP_NUMT = 943, <span class="comment">/* total number of records (query, read) */</span>
<a name="l00898"></a>00898 OPENISIS_RSP_NUMR = 944, <span class="comment">/* number in this response (query, read) */</span>
<a name="l00899"></a>00899 OPENISIS_RSP_CERR = 945 <span class="comment">/* client side error */</span>
<a name="l00900"></a>00900 };
<a name="l00901"></a>00901
<a name="l00902"></a>00902 <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a> *openIsisFdtSyspar; <span class="comment">/* schema 0 */</span>
<a name="l00903"></a>00903 <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a> *openIsisFdtScheme; <span class="comment">/* schema n */</span>
<a name="l00904"></a>00904 <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a> *openIsisFdtDbpar; <span class="comment">/* db cfg */</span>
<a name="l00905"></a>00905 <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a> *openIsisFdtFd; <span class="comment">/* fd rec */</span>
<a name="l00906"></a>00906 <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a> *openIsisFdtFdt; <span class="comment">/* fdt rec */</span>
<a name="l00907"></a>00907 <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a> *openIsisFdtRqs; <span class="comment">/* request rec */</span>
<a name="l00908"></a>00908 <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a> *openIsisFdtRsp; <span class="comment">/* response rec */</span>
<a name="l00909"></a>00909 <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a> *openIsisFdtHit; <span class="comment">/* search hit result record */</span>
<a name="l00910"></a>00910
<a name="l00912"></a>00912 <span class="keyword">enum</span> {
<a name="l00913"></a>00913 OPENISIS_RQST_OPEN = 1, <span class="comment">/* open db */</span>
<a name="l00914"></a>00914 OPENISIS_RQST_CLOS = 3, <span class="comment">/* close db */</span>
<a name="l00915"></a>00915 OPENISIS_RQST_MNT = 4, <span class="comment">/* mount db */</span>
<a name="l00916"></a>00916 OPENISIS_RQST_LSDB = 6, <span class="comment">/* list available dbs */</span>
<a name="l00917"></a>00917 OPENISIS_RQST_MROW = 10, <span class="comment">/* get maxrowid of db */</span>
<a name="l00918"></a>00918 OPENISIS_RQST_QRY = 11, <span class="comment">/* exec query on db */</span>
<a name="l00919"></a>00919 OPENISIS_RQST_READ = 12, <span class="comment">/* get rec for rowid */</span>
<a name="l00920"></a>00920 OPENISIS_RQST_SEA = 15, <span class="comment">/* search index of db */</span>
<a name="l00921"></a>00921 OPENISIS_RQST_INS = 20, <span class="comment">/* insert rec */</span>
<a name="l00922"></a>00922 OPENISIS_RQST_UPD = 21, <span class="comment">/* update rec */</span>
<a name="l00923"></a>00923 OPENISIS_RQST_DEL = 22, <span class="comment">/* delete row */</span>
<a name="l00924"></a>00924 OPENISIS_RQST_EVAL = 30 <span class="comment">/* command evaluation */</span>
<a name="l00925"></a>00925 };
<a name="l00926"></a>00926
<a name="l00928"></a>00928 <span class="keyword">enum</span> {
<a name="l00929"></a>00929 OPENISIS_RQSF_MNT = 0x0001, <span class="comment">/* mount db */</span>
<a name="l00930"></a>00930 OPENISIS_RQSF_QRR = 0x0002, <span class="comment">/* fetch records on query */</span>
<a name="l00931"></a>00931 OPENISIS_RQSF_SENH = 0x0004 <span class="comment">/* sort search result by nhits */</span>
<a name="l00932"></a>00932 };
<a name="l00933"></a>00933
<a name="l00935"></a>00935 <span class="preprocessor">#define OPENISIS_QRY_KEYLEN 1024</span>
<a name="l00936"></a>00936 <span class="preprocessor"></span>
<a name="l00937"></a>00937 <span class="preprocessor">#define OPENISIS_ERRMSGLEN 1024</span>
<a name="l00938"></a>00938 <span class="preprocessor"></span>
<a name="l00939"></a>00939 <span class="keyword">enum</span> {
<a name="l00940"></a>00940 OPENISIS_RELE = 0x0000000, <span class="comment">/* release, unlock */</span>
<a name="l00941"></a>00941 OPENISIS_LOCK = 0x1000000,
<a name="l00942"></a>00942 OPENISIS_WAKE = 0x2000000, <span class="comment">/* broadcast signal, notifyall */</span>
<a name="l00943"></a>00943 OPENISIS_WAIT = 0x3000000,
<a name="l00944"></a>00944 OPENISIS_COND = 0x0ffffff <span class="comment">/* condition mask */</span>
<a name="l00945"></a>00945 };
<a name="l00967"></a>00967 <span class="keyword">typedef</span> <span class="keywordtype">int</span> OpenIsisCLockFunc ( <span class="keywordtype">int</span> lock );
<a name="l00968"></a>00968
<a name="l00972"></a>00972 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisCInit ( <span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span> **argv,
<a name="l00973"></a>00973 OpenIsisCLockFunc lock );
<a name="l00974"></a>00974
<a name="l00984"></a>00984 <span class="keyword">extern</span> <span class="keywordtype">void</span> openIsisCLog ( <span class="keywordtype">int</span> level, <span class="keyword">const</span> <span class="keywordtype">char</span> *filename );
<a name="l00985"></a>00985
<a name="l00986"></a>00986
<a name="l00991"></a>00991 <span class="keyword">extern</span> OpenIsisSession openIsisCOpen ( <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *args );
<a name="l00992"></a>00992
<a name="l00997"></a>00997 <span class="keyword">extern</span> OpenIsisSession openIsisCSession ( <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *args );
<a name="l00998"></a>00998
<a name="l00999"></a>00999
<a name="l01000"></a>01000 <span class="comment">/* ************************************************************</span>
<a name="l01001"></a>01001 <span class="comment"> schema</span>
<a name="l01002"></a>01002 <span class="comment">*/</span>
<a name="l01003"></a>01003
<a name="l01004"></a>01004 <span class="preprocessor">#define OPENISIS_SC_NAMELEN 32 </span><span class="comment">/* max length of schema identification */</span>
<a name="l01005"></a>01005 <span class="preprocessor">#define OPENISIS_DB_NAMELEN 32 </span><span class="comment">/* max length of db id relative to schema */</span>
<a name="l01006"></a>01006
<a name="l01007"></a>01007 <span class="preprocessor">#define OPENISIS_SCIDMSK 0x0ff00 </span><span class="comment">/* schema part of id */</span>
<a name="l01008"></a>01008 <span class="preprocessor">#define OPENISIS_DBIDMSK 0x000ff </span><span class="comment">/* db part of id */</span>
<a name="l01009"></a>01009
<a name="l01010"></a><a class="code" href="structOpenIsisDb.html">01010</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
<a name="l01011"></a>01011 <span class="keywordtype">char</span> name[OPENISIS_DB_NAMELEN];
<a name="l01012"></a>01012 <span class="keywordtype">int</span> dbid;
<a name="l01013"></a>01013 <span class="keywordtype">int</span> mntcnt; <span class="comment">/* number of sessions currently using this */</span>
<a name="l01014"></a>01014 <span class="keywordtype">int</span> tms; <span class="comment">/* last (re)opening timestamp */</span>
<a name="l01015"></a>01015 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *cfg;
<a name="l01016"></a>01016 <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a> *fdt;
<a name="l01017"></a>01017 } <a class="code" href="structOpenIsisDb.html">OpenIsisDb</a>;
<a name="l01018"></a>01018
<a name="l01019"></a><a class="code" href="structOpenIsisSchema.html">01019</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
<a name="l01020"></a>01020 <span class="keywordtype">char</span> name[OPENISIS_SC_NAMELEN];
<a name="l01021"></a>01021 <span class="keywordtype">int</span> scid;
<a name="l01022"></a>01022 <span class="keywordtype">int</span> mntcnt;
<a name="l01023"></a>01023 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *cfg;
<a name="l01024"></a>01024 <span class="keywordtype">int</span> ndbs;
<a name="l01025"></a>01025 <a class="code" href="structOpenIsisDb.html">OpenIsisDb</a> **dbs;
<a name="l01026"></a>01026 } <a class="code" href="structOpenIsisSchema.html">OpenIsisSchema</a>;
<a name="l01027"></a>01027
<a name="l01028"></a>01028 <span class="comment">/* ************************************************************</span>
<a name="l01029"></a>01029 <span class="comment"> client side</span>
<a name="l01030"></a>01030 <span class="comment">*/</span>
<a name="l01031"></a>01031
<a name="l01032"></a>01032 <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structOpenIsisStb.html">OpenIsisStb</a> *<a class="code" href="structOpenIsisStb.html">OpenIsisStub</a>;
<a name="l01033"></a>01033
<a name="l01036"></a>01036 <span class="keyword">typedef</span> <span class="keywordtype">int</span> OpenIsisStbRqsProc (OpenIsisStub stb, <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rqs);
<a name="l01037"></a>01037
<a name="l01041"></a>01041 <span class="keyword">typedef</span> <span class="keywordtype">void</span> OpenIsisStbDelProc (OpenIsisStub stb, <span class="keywordtype">void</span> *client_data);
<a name="l01042"></a>01042
<a name="l01045"></a>01045 <span class="keyword">typedef</span> <span class="keywordtype">int</span> OpenIsisRspCb (<span class="keywordtype">void</span> *client_data,
<a name="l01046"></a>01046 OpenIsisStub stub, <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *response, <a class="code" href="structOpenIsisDb.html">OpenIsisDb</a> *db);
<a name="l01047"></a>01047
<a name="l01048"></a><a class="code" href="structOpenIsisStubCbData.html">01048</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
<a name="l01049"></a>01049 <span class="comment">/* function for request sending.</span>
<a name="l01050"></a>01050 <span class="comment"> if 0, defaults to internal blocking sender</span>
<a name="l01051"></a>01051 <span class="comment"> */</span>
<a name="l01052"></a>01052 int (*sendproc) (OpenIsisStub stub, <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rqs);
<a name="l01053"></a>01053 <span class="comment">/* default response callback */</span>
<a name="l01054"></a>01054 OpenIsisRspCb *dfltcb;
<a name="l01055"></a>01055 <span class="comment">/* delete callback: cleanup client data cbd that is no longer</span>
<a name="l01056"></a>01056 <span class="comment"> used. if 0==cbd, session is going to be deleted.</span>
<a name="l01057"></a>01057 <span class="comment"> */</span>
<a name="l01058"></a>01058 void (*delcb) (<span class="keywordtype">void</span> *cld, OpenIsisStub session, <span class="keywordtype">void</span> *cbd);
<a name="l01059"></a>01059 <span class="comment">/* client data for dfltcb */</span>
<a name="l01060"></a>01060 <span class="keywordtype">void</span> *dfltcld;
<a name="l01061"></a>01061 <span class="comment">/* client data for delcb */</span>
<a name="l01062"></a>01062 <span class="keywordtype">void</span> *delcld;
<a name="l01063"></a>01063 } <a class="code" href="structOpenIsisStubCbData.html">OpenIsisStubCbData</a>;
<a name="l01064"></a>01064
<a name="l01065"></a>01065 <span class="keyword">extern</span> OpenIsisStub openisis_stub0;
<a name="l01066"></a>01066
<a name="l01069"></a>01069 <span class="keyword">extern</span> OpenIsisStub openIsisNInit (
<a name="l01070"></a>01070 <span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span> **argv, <a class="code" href="structOpenIsisStubCbData.html">OpenIsisStubCbData</a> *dta
<a name="l01071"></a>01071 );
<a name="l01072"></a>01072
<a name="l01075"></a>01075 <span class="keyword">extern</span> <span class="keywordtype">void</span> openIsisNDeinit ();
<a name="l01076"></a>01076
<a name="l01079"></a>01079 <span class="keyword">extern</span> OpenIsisStub openIsisNOpen (
<a name="l01080"></a>01080 <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span> **argv, <a class="code" href="structOpenIsisStubCbData.html">OpenIsisStubCbData</a> *dta
<a name="l01081"></a>01081 );
<a name="l01082"></a>01082
<a name="l01085"></a>01085 <span class="keyword">extern</span> <span class="keywordtype">void</span> openIsisNClose (OpenIsisStub stub);
<a name="l01086"></a>01086
<a name="l01089"></a>01089 <span class="keyword">extern</span> <a class="code" href="structOpenIsisSchema.html">OpenIsisSchema</a>* openIsisNSchema (OpenIsisStub stub);
<a name="l01090"></a>01090
<a name="l01102"></a>01102 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisNSend (
<a name="l01103"></a>01103 OpenIsisStub stub, <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *rqs,
<a name="l01104"></a>01104 OpenIsisRspCb *actcb, <span class="keywordtype">void</span> *actcld, <span class="keywordtype">int</span> rdup
<a name="l01105"></a>01105 );
<a name="l01106"></a>01106
<a name="l01110"></a>01110 <span class="keyword">extern</span> <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *openIsisNRecv (OpenIsisStub stub, <a class="code" href="structOpenIsisDb.html">OpenIsisDb</a> **db);
<a name="l01111"></a>01111
<a name="l01114"></a>01114 <span class="keyword">extern</span> <span class="keywordtype">void</span> openIsisNClean (OpenIsisStub stub);
<a name="l01115"></a>01115
<a name="l01118"></a>01118 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisNGetResult (OpenIsisStub stub,
<a name="l01119"></a>01119 <span class="keywordtype">int</span> **rowids, <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> ***recs, <span class="keywordtype">int</span> *total,
<a name="l01120"></a>01120 <a class="code" href="structOpenIsisDb.html">OpenIsisDb</a> **db, <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> **rqs);
<a name="l01121"></a>01121
<a name="l01127"></a>01127 <span class="keyword">extern</span> <span class="keywordtype">void</span> openIsisNNotifyResponse (OpenIsisStub stub, <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> **rsp);
<a name="l01128"></a>01128
<a name="l01134"></a>01134 <span class="keyword">extern</span> <span class="keywordtype">void</span> openIsisNNotifyError (OpenIsisStub stub, <span class="keywordtype">int</span> errcode);
<a name="l01135"></a>01135
<a name="l01138"></a>01138 <span class="keyword">extern</span> <span class="keyword">struct </span><a class="code" href="structCliChnl.html">CliChnl</a>* openIsisNGetChannel (OpenIsisStub stub);
<a name="l01139"></a>01139
<a name="l01142"></a>01142 <span class="keyword">extern</span> <a class="code" href="structOpenIsisDb.html">OpenIsisDb</a> *openIsisNDbByName (OpenIsisStub stub, <span class="keyword">const</span> <span class="keywordtype">char</span> *dbname);
<a name="l01143"></a>01143
<a name="l01146"></a>01146 <span class="keyword">extern</span> <a class="code" href="structOpenIsisDb.html">OpenIsisDb</a> *openIsisNDbById (<span class="keywordtype">int</span> dbid);
<a name="l01147"></a>01147
<a name="l01148"></a>01148
<a name="l01149"></a>01149 <span class="comment">/* ************************************************************</span>
<a name="l01150"></a>01150 <span class="comment"> db control</span>
<a name="l01151"></a>01151 <span class="comment">*/</span>
<a name="l01152"></a>01152
<a name="l01187"></a>01187 <span class="keyword">extern</span> <a class="code" href="structOpenIsisDb.html">OpenIsisDb</a>* openIsisCDOpen ( <span class="keyword">const</span> <span class="keywordtype">char</span> *dbname,
<a name="l01188"></a>01188 <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *dbpar, <a class="code" href="structOpenIsisRec.html">OpenIsisRec</a> *syspar, <a class="code" href="structOpenIsisFdt.html">OpenIsisFdt</a> *fdt );
<a name="l01196"></a>01196 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisCDOpenv ( <span class="keyword">const</span> <span class="keywordtype">char</span> *dbname, <span class="keyword">const</span> <span class="keywordtype">char</span> **argv, <span class="keywordtype">int</span> argc );
<a name="l01197"></a>01197
<a name="l01198"></a>01198 <span class="keyword">enum</span> {
<a name="l01199"></a>01199 OPENISIS_CHK_ONLY = 0x01, <span class="comment">/* check only, do not fix */</span>
<a name="l01200"></a>01200 OPENISIS_CHK_XRF = 0x02, <span class="comment">/* check the xrf */</span>
<a name="l01201"></a>01201 OPENISIS_CHK_FIX = 0xfe, <span class="comment">/* check all and fix */</span>
<a name="l01202"></a>01202 OPENISIS_CHK_ALL = 0xff <span class="comment">/* check all, no fix */</span>
<a name="l01203"></a>01203 };
<a name="l01206"></a>01206 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisCDCheck ( <span class="keywordtype">int</span> dbid, <span class="keywordtype">int</span> flags );
<a name="l01207"></a>01207
<a name="l01208"></a>01208
<a name="l01209"></a>01209
<a name="l01215"></a>01215 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisCDClose ( <span class="keywordtype">int</span> dbid );
<a name="l01216"></a>01216
<a name="l01217"></a>01217
<a name="l01218"></a>01218 <span class="comment">/* ************************************************************</span>
<a name="l01219"></a>01219 <span class="comment"> low level index access</span>
<a name="l01220"></a>01220 <span class="comment"></span>
<a name="l01221"></a>01221 <span class="comment"> DO NOT USE unless you know what you're doing !!!!!!!!!</span>
<a name="l01222"></a>01222 <span class="comment"></span>
<a name="l01223"></a>01223 <span class="comment">*/</span>
<a name="l01224"></a>01224
<a name="l01225"></a>01225 <span class="keyword">typedef</span> <span class="keyword">struct </span>OpenIsisIdx *OpenIsisIndex;
<a name="l01226"></a>01226
<a name="l01232"></a>01232 <span class="keyword">extern</span> OpenIsisIndex openIsisCXOpen ( <span class="keywordtype">int</span> dbid, <span class="keywordtype">int</span> mode );
<a name="l01233"></a>01233
<a name="l01239"></a>01239 <span class="keyword">extern</span> <span class="keywordtype">int</span> openIsisCXAdd ( OpenIsisIndex idx,
<a name="l01240"></a>01240 <a class="code" href="structOpenIsisKey.html">OpenIsisKey</a> *key, <a class="code" href="structOpenIsisHit.html">OpenIsisHit</a> *hit );
<a name="l01241"></a>01241
<a name="l01242"></a>01242 <span class="preprocessor">#define openIsisCXClose( idx ) openIsisCXAdd( idx, 0, 0 )</span>
<a name="l01243"></a>01243 <span class="preprocessor"></span>
<a name="l01244"></a>01244 <span class="preprocessor">#ifdef _REENTRANT</span>
<a name="l01245"></a>01245 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="keywordtype">int</span> openisis_threaded;
<a name="l01246"></a>01246 <span class="preprocessor">#endif</span>
<a name="l01247"></a>01247 <span class="preprocessor"></span>
<a name="l01248"></a>01248 <span class="comment">/* ************************************************************</span>
<a name="l01249"></a>01249 <span class="comment"> single session and legacy mode pre 0.9</span>
<a name="l01250"></a>01250 <span class="comment">*/</span>
<a name="l01251"></a>01251
<a name="l01256"></a><a class="code" href="structOpenIsisFld.html">01256</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
<a name="l01257"></a>01257 <span class="comment">/*</span>
<a name="l01258"></a>01258 <span class="comment"> although isis-1 dbs have only 2 bytes for field tags (numbers),</span>
<a name="l01259"></a>01259 <span class="comment"> we use ints with the lower 3 bytes for the tag.</span>
<a name="l01260"></a>01260 <span class="comment"> The highest byte may have special usage in some context.</span>
<a name="l01261"></a>01261 <span class="comment"> */</span>
<a name="l01262"></a>01262 <span class="keywordtype">int</span> tag;
<a name="l01263"></a>01263 <span class="keywordtype">int</span> off;
<a name="l01264"></a>01264 <span class="keywordtype">int</span> len;
<a name="l01265"></a>01265 } <a class="code" href="structOpenIsisFld.html">OpenIsisFld</a>;
<a name="l01266"></a>01266
<a name="l01269"></a><a class="code" href="structOpenIsisRaw.html">01269</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
<a name="l01270"></a>01270 <span class="keywordtype">int</span> dbid;
<a name="l01271"></a>01271 <span class="keywordtype">int</span> rowid;
<a name="l01272"></a>01272 <span class="keywordtype">int</span> bytes; <span class="comment">/* total avail bytes */</span>
<a name="l01273"></a>01273 <span class="keywordtype">int</span> used; <span class="comment">/* total used bytes (originally BWB) */</span>
<a name="l01274"></a>01274 <span class="keywordtype">int</span> fields; <span class="comment">/* avail number of fields (originally BWP) */</span>
<a name="l01275"></a>01275 <span class="keywordtype">int</span> base; <span class="comment">/* byte offset of contents area (after fields) */</span>
<a name="l01276"></a>01276 <span class="keywordtype">int</span> len; <span class="comment">/* used number of fields */</span>
<a name="l01277"></a>01277 <span class="keywordtype">int</span> state;
<a name="l01278"></a>01278 <a class="code" href="structOpenIsisFld.html">OpenIsisFld</a> field[1];
<a name="l01279"></a>01279 } <a class="code" href="structOpenIsisRaw.html">OpenIsisRaw</a>;
<a name="l01280"></a>01280
<a name="l01282"></a>01282 <span class="keyword">extern</span> <a class="code" href="structOpenIsisRaw.html">OpenIsisRaw</a> *openIsisDRaw ( <span class="keywordtype">int</span> db, <span class="keywordtype">int</span> rowid );
<a name="l01283"></a>01283
<a name="l01284"></a>01284 <span class="preprocessor">#ifndef OPENISIS_NOPRE09</span>
<a name="l01285"></a>01285 <span class="preprocessor"></span>
<a name="l01286"></a>01286
<a name="l01287"></a>01287 <span class="comment">/* utilities */</span>
<a name="l01288"></a>01288 <span class="preprocessor">#define openIsis2Html( str, len ) \</span>
<a name="l01289"></a>01289 <span class="preprocessor"> openIsisToHtml ( str, len )</span>
<a name="l01290"></a>01290 <span class="preprocessor"></span><span class="preprocessor">#define openIsisValidUTF8( mem, len, tof ) \</span>
<a name="l01291"></a>01291 <span class="preprocessor"> openIsisUtf8Chk ( mem, len, tof )</span>
<a name="l01292"></a>01292 <span class="preprocessor"></span>
<a name="l01293"></a>01293 <span class="comment">/* record tools */</span>
<a name="l01294"></a>01294 <span class="preprocessor">#define openIsisClone( r, ro, d ) \</span>
<a name="l01295"></a>01295 <span class="preprocessor"> openIsisRDup( r, ro, d )</span>
<a name="l01296"></a>01296 <span class="preprocessor"></span><span class="comment">/* GNUC only, and waaarns ...</span>
<a name="l01297"></a>01297 <span class="comment">#define openIsisPrintf( r, d, t, f, a... ) \</span>
<a name="l01298"></a>01298 <span class="comment"> openIsisRMsg( r, d, t, f, ## a )</span>
<a name="l01299"></a>01299 <span class="comment">*/</span>
<a name="l01300"></a>01300 <span class="preprocessor">#define OPENISIS_CHKFREE( recp, room, disc ) \</span>
<a name="l01301"></a>01301 <span class="preprocessor"> OPENISIS_RSPACE( recp, room, disc )</span>
<a name="l01302"></a>01302 <span class="preprocessor"></span><span class="preprocessor">#define OPENISIS_ADD( recp, ntag, s, n, disc ) \</span>
<a name="l01303"></a>01303 <span class="preprocessor"> OPENISIS_RADD( recp, ntag, s, n, disc )</span>
<a name="l01304"></a>01304 <span class="preprocessor"></span><span class="preprocessor">#define OPENISIS_CAT( recp, s, n, disc ) \</span>
<a name="l01305"></a>01305 <span class="preprocessor"> OPENISIS_RCAT( recp, s, n, disc )</span>
<a name="l01306"></a>01306 <span class="preprocessor"></span><span class="preprocessor">#define OPENISIS_SADD( recp, ntag, s, disc ) \</span>
<a name="l01307"></a>01307 <span class="preprocessor"> OPENISIS_RADDS( recp, ntag, s, disc )</span>
<a name="l01308"></a>01308 <span class="preprocessor"></span><span class="preprocessor">#define OPENISIS_SCAT( recp, s, disc ) \</span>
<a name="l01309"></a>01309 <span class="preprocessor"> OPENISIS_RCATS( recp, s, disc )</span>
<a name="l01310"></a>01310 <span class="preprocessor"></span><span class="preprocessor">#define openIsisReadField( rec, f ) \</span>
<a name="l01311"></a>01311 <span class="preprocessor"> openIsisRSplitf( rec, f )</span>
<a name="l01312"></a>01312 <span class="preprocessor"></span><span class="preprocessor">#define openIsisFmt( buf, fmt, r ) \</span>
<a name="l01313"></a>01313 <span class="preprocessor"> openIsisRFmt( buf, fmt, r )</span>
<a name="l01314"></a>01314 <span class="preprocessor"></span><span class="preprocessor">#define openIsisReadStream( stream ) \</span>
<a name="l01315"></a>01315 <span class="preprocessor"> openIsisSGetr( stream )</span>
<a name="l01316"></a>01316 <span class="preprocessor"></span>
<a name="l01317"></a>01317 <span class="comment">/* database */</span>
<a name="l01318"></a>01318 <span class="preprocessor">#define openIsisMaxRowid( db ) \</span>
<a name="l01319"></a>01319 <span class="preprocessor"> openIsisDMaxId( db )</span>
<a name="l01320"></a>01320 <span class="preprocessor"></span><span class="preprocessor">#define openIsisReadRow( db, rowid ) \</span>
<a name="l01321"></a>01321 <span class="preprocessor"> openIsisDRead( db, rowid )</span>
<a name="l01322"></a>01322 <span class="preprocessor"></span><span class="preprocessor">#define openIsisReadRaw( db, rowid ) \</span>
<a name="l01323"></a>01323 <span class="preprocessor"> openIsisDRaw( db, rowid )</span>
<a name="l01324"></a>01324 <span class="preprocessor"></span><span class="preprocessor">#define openIsisRead( buf, fmt, db, rowid ) \</span>
<a name="l01325"></a>01325 <span class="preprocessor"> openIsisDFmt( buf, fmt, db, rowid )</span>
<a name="l01326"></a>01326 <span class="preprocessor"></span><span class="preprocessor">#define openIsisWrite( db, r ) \</span>
<a name="l01327"></a>01327 <span class="preprocessor"> openIsisDWrite( db, r )</span>
<a name="l01328"></a>01328 <span class="preprocessor"></span><span class="preprocessor">#define openIsisWritex( db, r, i ) \</span>
<a name="l01329"></a>01329 <span class="preprocessor"> openIsisDWritex( db, r, i )</span>
<a name="l01330"></a>01330 <span class="preprocessor"></span><span class="preprocessor">#define openIsisScan( db, rowid, tag, key ) \</span>
<a name="l01331"></a>01331 <span class="preprocessor"> openIsisDScan( db, rowid, tag, key )</span>
<a name="l01332"></a>01332 <span class="preprocessor"></span><span class="preprocessor">#define openIsisTerm( rec, db, key ) \</span>
<a name="l01333"></a>01333 <span class="preprocessor"> openIsisDTerm( rec, db, key )</span>
<a name="l01334"></a>01334 <span class="preprocessor"></span><span class="preprocessor">#define openIsisQuery( set, db, key, mode, skip ) \</span>
<a name="l01335"></a>01335 <span class="preprocessor"> openIsisDQuery( set, db, key, mode, skip )</span>
<a name="l01336"></a>01336 <span class="preprocessor"></span><span class="comment">/* database index */</span>
<a name="l01337"></a>01337 <span class="preprocessor">#define OpenIsisIdxCb OpenIsisDXCb</span>
<a name="l01338"></a>01338 <span class="preprocessor"></span><span class="preprocessor">#define OpenIsisIdxLoop OpenIsisDXLoop</span>
<a name="l01339"></a>01339 <span class="preprocessor"></span><span class="preprocessor">#define openIsisIdxLoop( dbis, cb ) \</span>
<a name="l01340"></a>01340 <span class="preprocessor"> openIsisDXLoop( dbis, cb )</span>
<a name="l01341"></a>01341 <span class="preprocessor"></span>
<a name="l01342"></a>01342 <span class="comment">/* system control (main session only) */</span>
<a name="l01343"></a>01343 <span class="preprocessor">#define openIsisLog openIsisCLog</span>
<a name="l01344"></a>01344 <span class="preprocessor"></span><span class="preprocessor">#define OpenIsisLockFunc OpenIsisCLockFunc</span>
<a name="l01345"></a>01345 <span class="preprocessor"></span><span class="preprocessor">#define openIsisInit( argc, argv, lock ) \</span>
<a name="l01346"></a>01346 <span class="preprocessor"> openIsisCInit( argc, argv, lock )</span>
<a name="l01347"></a>01347 <span class="preprocessor"></span><span class="preprocessor">#define openIsisSesGet( id, args ) \</span>
<a name="l01348"></a>01348 <span class="preprocessor"> (id) ? openIsisCSession( args ) : openIsisCOpen( args )</span>
<a name="l01349"></a>01349 <span class="preprocessor"></span><span class="comment">/* database control (main session only) */</span>
<a name="l01350"></a>01350 <span class="preprocessor">#define openIsisOpen openIsisCDOpenv</span>
<a name="l01351"></a>01351 <span class="preprocessor"></span><span class="preprocessor">#define openIsisCheck openIsisCDCheck</span>
<a name="l01352"></a>01352 <span class="preprocessor"></span><span class="preprocessor">#define openIsisClose openIsisCDClose</span>
<a name="l01353"></a>01353 <span class="preprocessor"></span><span class="comment">/* database index control (main session only) */</span>
<a name="l01354"></a>01354 <span class="preprocessor">#define openIsisIdxOpen openIsisCXOpen</span>
<a name="l01355"></a>01355 <span class="preprocessor"></span><span class="preprocessor">#define openIsisIdxAdd openIsisCXAdd</span>
<a name="l01356"></a>01356 <span class="preprocessor"></span><span class="preprocessor">#define openIsisIdxDone( idx ) openIsisCXClose( idx )</span>
<a name="l01357"></a>01357 <span class="preprocessor"></span>
<a name="l01358"></a>01358 <span class="preprocessor">#endif </span><span class="comment">/* OPENISIS_NOPRE09 */</span>
<a name="l01359"></a>01359
<a name="l01360"></a>01360 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l01361"></a>01361 <span class="preprocessor"></span>}
<a name="l01362"></a>01362 <span class="preprocessor">#endif </span><span class="comment">/* extern "C" */</span>
<a name="l01363"></a>01363 <span class="preprocessor">#define OPENISIS_H</span>
<a name="l01364"></a>01364 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* OPENISIS_H */</span>
</pre></div></div>
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