c2html: changeset 63:12d8f0f6ef06

     1.1 --- a/.hgignore	Mon Nov 13 14:17:46 2017 +0100
     1.2 +++ b/.hgignore	Mon Oct 03 12:14:53 2022 +0200
     1.3 @@ -5,3 +5,5 @@
     1.4  \.conflict\~$
     1.5  ^build/.*$
     1.6  ^nbproject/.*$
     1.7 +.idea/
     1.8 +

     2.1 --- a/Makefile	Mon Nov 13 14:17:46 2017 +0100
     2.2 +++ b/Makefile	Mon Oct 03 12:14:53 2022 +0200
     2.3 @@ -57,12 +57,10 @@
     2.4  	-H test/header.html -F test/footer.html
     2.5  	./build/$(BIN) -p test/plain.csp -o build/plain.html \
     2.6  	-H test/header.html -F test/footer.html
     2.7 -	
     2.8 -test-v2-regression: test
     2.9 -	diff build/ctest.html test/v2-regression/ctest.html && \
    2.10 -	diff build/javatest.html test/v2-regression/javatest.html && \
    2.11 -	diff build/bigtest.html test/v2-regression/bigtest.html && \
    2.12 -	diff build/plain.html test/v2-regression/plain.html
    2.13 +	diff build/ctest.html test/golden-master/ctest.html && \
    2.14 +	diff build/javatest.html test/golden-master/javatest.html && \
    2.15 +	diff build/bigtest.html test/golden-master/bigtest.html && \
    2.16 +	diff build/plain.html test/golden-master/plain.html
    2.17  	
    2.18  clean:
    2.19  	$(RM) $(RMFLAGS) build

     3.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     3.2 +++ b/test/golden-master/bigtest.html	Mon Oct 03 12:14:53 2022 +0200
     3.3 @@ -0,0 +1,861 @@
     3.4 +<!DOCTYPE html>
     3.5 +<html>
     3.6 +  <head>
     3.7 +    <title>c2html</title>
     3.8 +    <style type="text/css">
     3.9 +      a.c2html-lineno {
    3.10 +        /* as long as user-select isn't widely spread, we throw the bomb */
    3.11 +        -webkit-user-select: none;
    3.12 +        -moz-user-select: none;
    3.13 +        -ms-user-select: none;
    3.14 +        user-select: none;
    3.15 +        display: inline-block;
    3.16 +        font-style: italic;
    3.17 +        text-decoration: none;
    3.18 +        color: grey;
    3.19 +      }
    3.20 +      span.c2html-keyword {
    3.21 +        color: blue;
    3.22 +      }
    3.23 +      span.c2html-macroconst {
    3.24 +        color: cornflowerblue;
    3.25 +      }
    3.26 +      span.c2html-type {
    3.27 +        color: cornflowerblue;
    3.28 +      }
    3.29 +      span.c2html-directive {
    3.30 +        color: green;
    3.31 +      }
    3.32 +      span.c2html-string {
    3.33 +        color: darkorange;
    3.34 +      }
    3.35 +      span.c2html-comment {
    3.36 +        color: grey;
    3.37 +      }
    3.38 +      span.c2html-stdinclude {
    3.39 +        color: darkorange;
    3.40 +      }
    3.41 +      span.c2html-userinclude {
    3.42 +        color: darkorange;
    3.43 +      }
    3.44 +      a.c2html-userinclude {
    3.45 +        color: darkorange;
    3.46 +        text-decoration: underline;
    3.47 +      }
    3.48 +    </style>
    3.49 +  </head>
    3.50 +  <body>
    3.51 +
    3.52 +<pre>
    3.53 +<a class="c2html-lineno" name="l1" href="#l1">  1 </a><span class="c2html-comment">/*</span>
    3.54 +<a class="c2html-lineno" name="l2" href="#l2">  2 </a><span class="c2html-comment"> * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.</span>
    3.55 +<a class="c2html-lineno" name="l3" href="#l3">  3 </a><span class="c2html-comment"> *</span>
    3.56 +<a class="c2html-lineno" name="l4" href="#l4">  4 </a><span class="c2html-comment"> * Copyright 2014 Mike Becker. All rights reserved.</span>
    3.57 +<a class="c2html-lineno" name="l5" href="#l5">  5 </a><span class="c2html-comment"> *</span>
    3.58 +<a class="c2html-lineno" name="l6" href="#l6">  6 </a><span class="c2html-comment"> * Redistribution and use in source and binary forms, with or without</span>
    3.59 +<a class="c2html-lineno" name="l7" href="#l7">  7 </a><span class="c2html-comment"> * modification, are permitted provided that the following conditions are met:</span>
    3.60 +<a class="c2html-lineno" name="l8" href="#l8">  8 </a><span class="c2html-comment"> *</span>
    3.61 +<a class="c2html-lineno" name="l9" href="#l9">  9 </a><span class="c2html-comment"> *   1. Redistributions of source code must retain the above copyright</span>
    3.62 +<a class="c2html-lineno" name="l10" href="#l10"> 10 </a><span class="c2html-comment"> *      notice, this list of conditions and the following disclaimer.</span>
    3.63 +<a class="c2html-lineno" name="l11" href="#l11"> 11 </a><span class="c2html-comment"> *</span>
    3.64 +<a class="c2html-lineno" name="l12" href="#l12"> 12 </a><span class="c2html-comment"> *   2. Redistributions in binary form must reproduce the above copyright</span>
    3.65 +<a class="c2html-lineno" name="l13" href="#l13"> 13 </a><span class="c2html-comment"> *      notice, this list of conditions and the following disclaimer in the</span>
    3.66 +<a class="c2html-lineno" name="l14" href="#l14"> 14 </a><span class="c2html-comment"> *      documentation and/or other materials provided with the distribution.</span>
    3.67 +<a class="c2html-lineno" name="l15" href="#l15"> 15 </a><span class="c2html-comment"> *</span>
    3.68 +<a class="c2html-lineno" name="l16" href="#l16"> 16 </a><span class="c2html-comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"</span>
    3.69 +<a class="c2html-lineno" name="l17" href="#l17"> 17 </a><span class="c2html-comment"> * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span>
    3.70 +<a class="c2html-lineno" name="l18" href="#l18"> 18 </a><span class="c2html-comment"> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span>
    3.71 +<a class="c2html-lineno" name="l19" href="#l19"> 19 </a><span class="c2html-comment"> * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE</span>
    3.72 +<a class="c2html-lineno" name="l20" href="#l20"> 20 </a><span class="c2html-comment"> * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR</span>
    3.73 +<a class="c2html-lineno" name="l21" href="#l21"> 21 </a><span class="c2html-comment"> * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF</span>
    3.74 +<a class="c2html-lineno" name="l22" href="#l22"> 22 </a><span class="c2html-comment"> * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS</span>
    3.75 +<a class="c2html-lineno" name="l23" href="#l23"> 23 </a><span class="c2html-comment"> * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span>
    3.76 +<a class="c2html-lineno" name="l24" href="#l24"> 24 </a><span class="c2html-comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)</span>
    3.77 +<a class="c2html-lineno" name="l25" href="#l25"> 25 </a><span class="c2html-comment"> * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE</span>
    3.78 +<a class="c2html-lineno" name="l26" href="#l26"> 26 </a><span class="c2html-comment"> * POSSIBILITY OF SUCH DAMAGE.</span>
    3.79 +<a class="c2html-lineno" name="l27" href="#l27"> 27 </a><span class="c2html-comment"> *</span>
    3.80 +<a class="c2html-lineno" name="l28" href="#l28"> 28 </a><span class="c2html-comment"> */</span>
    3.81 +<a class="c2html-lineno" name="l29" href="#l29"> 29 </a>
    3.82 +<a class="c2html-lineno" name="l30" href="#l30"> 30 </a><span class="c2html-directive">#include</span> <a class="c2html-userinclude" href="rules.h">"rules.h"</a>
    3.83 +<a class="c2html-lineno" name="l31" href="#l31"> 31 </a><span class="c2html-directive">#include</span> <a class="c2html-userinclude" href="chess.h">"chess.h"</a>
    3.84 +<a class="c2html-lineno" name="l32" href="#l32"> 32 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;string.h&gt;</span>
    3.85 +<a class="c2html-lineno" name="l33" href="#l33"> 33 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;stdlib.h&gt;</span>
    3.86 +<a class="c2html-lineno" name="l34" href="#l34"> 34 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;sys/time.h&gt;</span>
    3.87 +<a class="c2html-lineno" name="l35" href="#l35"> 35 </a>
    3.88 +<a class="c2html-lineno" name="l36" href="#l36"> 36 </a><span class="c2html-keyword">static</span> GameState gamestate_copy_sim(GameState *gamestate) {
    3.89 +<a class="c2html-lineno" name="l37" href="#l37"> 37 </a>    GameState simulation = *gamestate;
    3.90 +<a class="c2html-lineno" name="l38" href="#l38"> 38 </a>    <span class="c2html-keyword">if</span> (simulation.lastmove) {
    3.91 +<a class="c2html-lineno" name="l39" href="#l39"> 39 </a>        MoveList *lastmovecopy = malloc(<span class="c2html-keyword">sizeof</span>(MoveList));
    3.92 +<a class="c2html-lineno" name="l40" href="#l40"> 40 </a>        *lastmovecopy = *(simulation.lastmove);
    3.93 +<a class="c2html-lineno" name="l41" href="#l41"> 41 </a>        simulation.movelist = simulation.lastmove = lastmovecopy;
    3.94 +<a class="c2html-lineno" name="l42" href="#l42"> 42 </a>    }
    3.95 +<a class="c2html-lineno" name="l43" href="#l43"> 43 </a>
    3.96 +<a class="c2html-lineno" name="l44" href="#l44"> 44 </a>    <span class="c2html-keyword">return</span> simulation;
    3.97 +<a class="c2html-lineno" name="l45" href="#l45"> 45 </a>}
    3.98 +<a class="c2html-lineno" name="l46" href="#l46"> 46 </a>
    3.99 +<a class="c2html-lineno" name="l47" href="#l47"> 47 </a><span class="c2html-keyword">void</span> gamestate_init(GameState *gamestate) {
   3.100 +<a class="c2html-lineno" name="l48" href="#l48"> 48 </a>    memset(gamestate, <span class="c2html-macroconst">0</span>, <span class="c2html-keyword">sizeof</span>(GameState));
   3.101 +<a class="c2html-lineno" name="l49" href="#l49"> 49 </a>    
   3.102 +<a class="c2html-lineno" name="l50" href="#l50"> 50 </a>    Board initboard = {
   3.103 +<a class="c2html-lineno" name="l51" href="#l51"> 51 </a>        {<span class="c2html-macroconst">WROOK</span>, <span class="c2html-macroconst">WKNIGHT</span>, <span class="c2html-macroconst">WBISHOP</span>, <span class="c2html-macroconst">WQUEEN</span>, <span class="c2html-macroconst">WKING</span>, <span class="c2html-macroconst">WBISHOP</span>, <span class="c2html-macroconst">WKNIGHT</span>, <span class="c2html-macroconst">WROOK</span>},
   3.104 +<a class="c2html-lineno" name="l52" href="#l52"> 52 </a>        {<span class="c2html-macroconst">WPAWN</span>, <span class="c2html-macroconst">WPAWN</span>,   <span class="c2html-macroconst">WPAWN</span>,   <span class="c2html-macroconst">WPAWN</span>,  <span class="c2html-macroconst">WPAWN</span>, <span class="c2html-macroconst">WPAWN</span>,   <span class="c2html-macroconst">WPAWN</span>,   <span class="c2html-macroconst">WPAWN</span>},
   3.105 +<a class="c2html-lineno" name="l53" href="#l53"> 53 </a>        {<span class="c2html-macroconst">0</span>,     <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,      <span class="c2html-macroconst">0</span>,     <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>},
   3.106 +<a class="c2html-lineno" name="l54" href="#l54"> 54 </a>        {<span class="c2html-macroconst">0</span>,     <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,      <span class="c2html-macroconst">0</span>,     <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>},
   3.107 +<a class="c2html-lineno" name="l55" href="#l55"> 55 </a>        {<span class="c2html-macroconst">0</span>,     <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,      <span class="c2html-macroconst">0</span>,     <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>},
   3.108 +<a class="c2html-lineno" name="l56" href="#l56"> 56 </a>        {<span class="c2html-macroconst">0</span>,     <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,      <span class="c2html-macroconst">0</span>,     <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>},
   3.109 +<a class="c2html-lineno" name="l57" href="#l57"> 57 </a>        {<span class="c2html-macroconst">BPAWN</span>, <span class="c2html-macroconst">BPAWN</span>,   <span class="c2html-macroconst">BPAWN</span>,   <span class="c2html-macroconst">BPAWN</span>,  <span class="c2html-macroconst">BPAWN</span>, <span class="c2html-macroconst">BPAWN</span>,   <span class="c2html-macroconst">BPAWN</span>,   <span class="c2html-macroconst">BPAWN</span>},
   3.110 +<a class="c2html-lineno" name="l58" href="#l58"> 58 </a>        {<span class="c2html-macroconst">BROOK</span>, <span class="c2html-macroconst">BKNIGHT</span>, <span class="c2html-macroconst">BBISHOP</span>, <span class="c2html-macroconst">BQUEEN</span>, <span class="c2html-macroconst">BKING</span>, <span class="c2html-macroconst">BBISHOP</span>, <span class="c2html-macroconst">BKNIGHT</span>, <span class="c2html-macroconst">BROOK</span>}
   3.111 +<a class="c2html-lineno" name="l59" href="#l59"> 59 </a>    };
   3.112 +<a class="c2html-lineno" name="l60" href="#l60"> 60 </a>    memcpy(gamestate-&gt;board, initboard, <span class="c2html-keyword">sizeof</span>(Board));
   3.113 +<a class="c2html-lineno" name="l61" href="#l61"> 61 </a>}
   3.114 +<a class="c2html-lineno" name="l62" href="#l62"> 62 </a>
   3.115 +<a class="c2html-lineno" name="l63" href="#l63"> 63 </a><span class="c2html-keyword">void</span> gamestate_cleanup(GameState *gamestate) {
   3.116 +<a class="c2html-lineno" name="l64" href="#l64"> 64 </a>    MoveList *elem;
   3.117 +<a class="c2html-lineno" name="l65" href="#l65"> 65 </a>    elem = gamestate-&gt;movelist;
   3.118 +<a class="c2html-lineno" name="l66" href="#l66"> 66 </a>    <span class="c2html-keyword">while</span> (elem) {
   3.119 +<a class="c2html-lineno" name="l67" href="#l67"> 67 </a>        MoveList *cur = elem;
   3.120 +<a class="c2html-lineno" name="l68" href="#l68"> 68 </a>        elem = elem-&gt;next;
   3.121 +<a class="c2html-lineno" name="l69" href="#l69"> 69 </a>        free(cur);
   3.122 +<a class="c2html-lineno" name="l70" href="#l70"> 70 </a>    };
   3.123 +<a class="c2html-lineno" name="l71" href="#l71"> 71 </a>}
   3.124 +<a class="c2html-lineno" name="l72" href="#l72"> 72 </a>
   3.125 +<a class="c2html-lineno" name="l73" href="#l73"> 73 </a><span class="c2html-comment">/* MUST be called IMMEDIATLY after applying a move to work correctly */</span>
   3.126 +<a class="c2html-lineno" name="l74" href="#l74"> 74 </a><span class="c2html-keyword">static</span> <span class="c2html-keyword">void</span> format_move(GameState *gamestate, Move *move) {
   3.127 +<a class="c2html-lineno" name="l75" href="#l75"> 75 </a>    <span class="c2html-keyword">char</span> *string = move-&gt;string;
   3.128 +<a class="c2html-lineno" name="l76" href="#l76"> 76 </a>    
   3.129 +<a class="c2html-lineno" name="l77" href="#l77"> 77 </a>    <span class="c2html-comment">/* at least 8 characters should be available, wipe them out */</span>
   3.130 +<a class="c2html-lineno" name="l78" href="#l78"> 78 </a>    memset(string, <span class="c2html-macroconst">0</span>, <span class="c2html-macroconst">8</span>);
   3.131 +<a class="c2html-lineno" name="l79" href="#l79"> 79 </a>    
   3.132 +<a class="c2html-lineno" name="l80" href="#l80"> 80 </a>    <span class="c2html-comment">/* special formats for castling */</span>
   3.133 +<a class="c2html-lineno" name="l81" href="#l81"> 81 </a>    <span class="c2html-keyword">if</span> ((move-&gt;piece&<span class="c2html-macroconst">PIECE_MASK</span>) == <span class="c2html-macroconst">KING</span> &&
   3.134 +<a class="c2html-lineno" name="l82" href="#l82"> 82 </a>            abs(move-&gt;tofile-move-&gt;fromfile) == <span class="c2html-macroconst">2</span>) {
   3.135 +<a class="c2html-lineno" name="l83" href="#l83"> 83 </a>        <span class="c2html-keyword">if</span> (move-&gt;tofile==fileidx(<span class="c2html-string">'c'</span>)) {
   3.136 +<a class="c2html-lineno" name="l84" href="#l84"> 84 </a>            memcpy(string, <span class="c2html-string">"O-O-O"</span>, <span class="c2html-macroconst">5</span>);
   3.137 +<a class="c2html-lineno" name="l85" href="#l85"> 85 </a>        } <span class="c2html-keyword">else</span> {
   3.138 +<a class="c2html-lineno" name="l86" href="#l86"> 86 </a>            memcpy(string, <span class="c2html-string">"O-O"</span>, <span class="c2html-macroconst">3</span>);
   3.139 +<a class="c2html-lineno" name="l87" href="#l87"> 87 </a>        }
   3.140 +<a class="c2html-lineno" name="l88" href="#l88"> 88 </a>    }
   3.141 +<a class="c2html-lineno" name="l89" href="#l89"> 89 </a>
   3.142 +<a class="c2html-lineno" name="l90" href="#l90"> 90 </a>    <span class="c2html-comment">/* start by notating the piece character */</span>
   3.143 +<a class="c2html-lineno" name="l91" href="#l91"> 91 </a>    string[<span class="c2html-macroconst">0</span>] = getpiecechr(move-&gt;piece);
   3.144 +<a class="c2html-lineno" name="l92" href="#l92"> 92 </a>    <span class="c2html-keyword">int</span> idx = string[<span class="c2html-macroconst">0</span>] ? <span class="c2html-macroconst">1</span> : <span class="c2html-macroconst">0</span>;
   3.145 +<a class="c2html-lineno" name="l93" href="#l93"> 93 </a>    
   3.146 +<a class="c2html-lineno" name="l94" href="#l94"> 94 </a>    <span class="c2html-comment">/* find out how many source information we do need */</span>
   3.147 +<a class="c2html-lineno" name="l95" href="#l95"> 95 </a>    <span class="c2html-type">uint8_t</span> piece = move-&gt;piece & <span class="c2html-macroconst">PIECE_MASK</span>;
   3.148 +<a class="c2html-lineno" name="l96" href="#l96"> 96 </a>    <span class="c2html-keyword">if</span> (piece == <span class="c2html-macroconst">PAWN</span>) {
   3.149 +<a class="c2html-lineno" name="l97" href="#l97"> 97 </a>        <span class="c2html-keyword">if</span> (move-&gt;capture) {
   3.150 +<a class="c2html-lineno" name="l98" href="#l98"> 98 </a>            string[idx++] = filechr(move-&gt;fromfile);
   3.151 +<a class="c2html-lineno" name="l99" href="#l99"> 99 </a>        }
   3.152 +<a class="c2html-lineno" name="l100" href="#l100">100 </a>    } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (piece != <span class="c2html-macroconst">KING</span>) {
   3.153 +<a class="c2html-lineno" name="l101" href="#l101">101 </a>        Move threats[<span class="c2html-macroconst">16</span>];
   3.154 +<a class="c2html-lineno" name="l102" href="#l102">102 </a>        <span class="c2html-type">uint8_t</span> threatcount;
   3.155 +<a class="c2html-lineno" name="l103" href="#l103">103 </a>        get_real_threats(gamestate, move-&gt;torow, move-&gt;tofile,
   3.156 +<a class="c2html-lineno" name="l104" href="#l104">104 </a>            move-&gt;piece&<span class="c2html-macroconst">COLOR_MASK</span>, threats, &threatcount);
   3.157 +<a class="c2html-lineno" name="l105" href="#l105">105 </a>        <span class="c2html-keyword">if</span> (threatcount &gt; <span class="c2html-macroconst">1</span>) {
   3.158 +<a class="c2html-lineno" name="l106" href="#l106">106 </a>            <span class="c2html-keyword">int</span> ambrows = <span class="c2html-macroconst">0</span>, ambfiles = <span class="c2html-macroconst">0</span>;
   3.159 +<a class="c2html-lineno" name="l107" href="#l107">107 </a>            <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> i = <span class="c2html-macroconst">0</span> ; i &lt; threatcount ; i++) {
   3.160 +<a class="c2html-lineno" name="l108" href="#l108">108 </a>                <span class="c2html-keyword">if</span> (threats[i].fromrow == move-&gt;fromrow) {
   3.161 +<a class="c2html-lineno" name="l109" href="#l109">109 </a>                    ambrows++;
   3.162 +<a class="c2html-lineno" name="l110" href="#l110">110 </a>                }
   3.163 +<a class="c2html-lineno" name="l111" href="#l111">111 </a>                <span class="c2html-keyword">if</span> (threats[i].fromfile == move-&gt;fromfile) {
   3.164 +<a class="c2html-lineno" name="l112" href="#l112">112 </a>                    ambfiles++;
   3.165 +<a class="c2html-lineno" name="l113" href="#l113">113 </a>                }
   3.166 +<a class="c2html-lineno" name="l114" href="#l114">114 </a>            }
   3.167 +<a class="c2html-lineno" name="l115" href="#l115">115 </a>            <span class="c2html-comment">/* ambiguous row, name file */</span>
   3.168 +<a class="c2html-lineno" name="l116" href="#l116">116 </a>            <span class="c2html-keyword">if</span> (ambrows &gt; <span class="c2html-macroconst">1</span>) {
   3.169 +<a class="c2html-lineno" name="l117" href="#l117">117 </a>                string[idx++] = filechr(move-&gt;fromfile);
   3.170 +<a class="c2html-lineno" name="l118" href="#l118">118 </a>            }
   3.171 +<a class="c2html-lineno" name="l119" href="#l119">119 </a>            <span class="c2html-comment">/* ambiguous file, name row */</span>
   3.172 +<a class="c2html-lineno" name="l120" href="#l120">120 </a>            <span class="c2html-keyword">if</span> (ambfiles &gt; <span class="c2html-macroconst">1</span>) {
   3.173 +<a class="c2html-lineno" name="l121" href="#l121">121 </a>                string[idx++] = filechr(move-&gt;fromrow);
   3.174 +<a class="c2html-lineno" name="l122" href="#l122">122 </a>            }
   3.175 +<a class="c2html-lineno" name="l123" href="#l123">123 </a>        }
   3.176 +<a class="c2html-lineno" name="l124" href="#l124">124 </a>    }
   3.177 +<a class="c2html-lineno" name="l125" href="#l125">125 </a>    
   3.178 +<a class="c2html-lineno" name="l126" href="#l126">126 </a>    <span class="c2html-comment">/* capturing? */</span>
   3.179 +<a class="c2html-lineno" name="l127" href="#l127">127 </a>    <span class="c2html-keyword">if</span> (move-&gt;capture) {
   3.180 +<a class="c2html-lineno" name="l128" href="#l128">128 </a>        string[idx++] = <span class="c2html-string">'x'</span>;
   3.181 +<a class="c2html-lineno" name="l129" href="#l129">129 </a>    }
   3.182 +<a class="c2html-lineno" name="l130" href="#l130">130 </a>    
   3.183 +<a class="c2html-lineno" name="l131" href="#l131">131 </a>    <span class="c2html-comment">/* destination */</span>
   3.184 +<a class="c2html-lineno" name="l132" href="#l132">132 </a>    string[idx++] = filechr(move-&gt;tofile);
   3.185 +<a class="c2html-lineno" name="l133" href="#l133">133 </a>    string[idx++] = rowchr(move-&gt;torow);
   3.186 +<a class="c2html-lineno" name="l134" href="#l134">134 </a>    
   3.187 +<a class="c2html-lineno" name="l135" href="#l135">135 </a>    <span class="c2html-comment">/* promotion? */</span>
   3.188 +<a class="c2html-lineno" name="l136" href="#l136">136 </a>    <span class="c2html-keyword">if</span> (move-&gt;promotion) {
   3.189 +<a class="c2html-lineno" name="l137" href="#l137">137 </a>        string[idx++] = <span class="c2html-string">'='</span>;
   3.190 +<a class="c2html-lineno" name="l138" href="#l138">138 </a>        string[idx++] = getpiecechr(move-&gt;promotion);
   3.191 +<a class="c2html-lineno" name="l139" href="#l139">139 </a>    }
   3.192 +<a class="c2html-lineno" name="l140" href="#l140">140 </a>    
   3.193 +<a class="c2html-lineno" name="l141" href="#l141">141 </a>    <span class="c2html-comment">/* check? */</span>
   3.194 +<a class="c2html-lineno" name="l142" href="#l142">142 </a>    <span class="c2html-keyword">if</span> (move-&gt;check) {
   3.195 +<a class="c2html-lineno" name="l143" href="#l143">143 </a>        <span class="c2html-comment">/* works only, if this function is called when applying the move */</span>
   3.196 +<a class="c2html-lineno" name="l144" href="#l144">144 </a>        string[idx++] = gamestate-&gt;checkmate?<span class="c2html-string">'#'</span>:<span class="c2html-string">'+'</span>;
   3.197 +<a class="c2html-lineno" name="l145" href="#l145">145 </a>    }
   3.198 +<a class="c2html-lineno" name="l146" href="#l146">146 </a>}
   3.199 +<a class="c2html-lineno" name="l147" href="#l147">147 </a>
   3.200 +<a class="c2html-lineno" name="l148" href="#l148">148 </a><span class="c2html-keyword">static</span> <span class="c2html-keyword">void</span> addmove(GameState* gamestate, Move *move) {
   3.201 +<a class="c2html-lineno" name="l149" href="#l149">149 </a>    MoveList *elem = malloc(<span class="c2html-keyword">sizeof</span>(MoveList));
   3.202 +<a class="c2html-lineno" name="l150" href="#l150">150 </a>    elem-&gt;next = <span class="c2html-macroconst">NULL</span>;
   3.203 +<a class="c2html-lineno" name="l151" href="#l151">151 </a>    elem-&gt;move = *move;
   3.204 +<a class="c2html-lineno" name="l152" href="#l152">152 </a>    
   3.205 +<a class="c2html-lineno" name="l153" href="#l153">153 </a>    <span class="c2html-keyword">struct</span> timeval curtimestamp;
   3.206 +<a class="c2html-lineno" name="l154" href="#l154">154 </a>    gettimeofday(&curtimestamp, <span class="c2html-macroconst">NULL</span>);
   3.207 +<a class="c2html-lineno" name="l155" href="#l155">155 </a>    elem-&gt;move.timestamp.tv_sec = curtimestamp.tv_sec;
   3.208 +<a class="c2html-lineno" name="l156" href="#l156">156 </a>    elem-&gt;move.timestamp.tv_usec = curtimestamp.tv_usec;
   3.209 +<a class="c2html-lineno" name="l157" href="#l157">157 </a>    
   3.210 +<a class="c2html-lineno" name="l158" href="#l158">158 </a>    <span class="c2html-keyword">if</span> (gamestate-&gt;lastmove) {
   3.211 +<a class="c2html-lineno" name="l159" href="#l159">159 </a>        <span class="c2html-keyword">struct</span> movetimeval *lasttstamp = &(gamestate-&gt;lastmove-&gt;move.timestamp);
   3.212 +<a class="c2html-lineno" name="l160" href="#l160">160 </a>        <span class="c2html-type">uint64_t</span> sec = curtimestamp.tv_sec - lasttstamp-&gt;tv_sec;
   3.213 +<a class="c2html-lineno" name="l161" href="#l161">161 </a>        <span class="c2html-type">suseconds_t</span> micros;
   3.214 +<a class="c2html-lineno" name="l162" href="#l162">162 </a>        <span class="c2html-keyword">if</span> (curtimestamp.tv_usec &lt; lasttstamp-&gt;tv_usec) {
   3.215 +<a class="c2html-lineno" name="l163" href="#l163">163 </a>            micros = 1e6L-(lasttstamp-&gt;tv_usec - curtimestamp.tv_usec);
   3.216 +<a class="c2html-lineno" name="l164" href="#l164">164 </a>            sec--;
   3.217 +<a class="c2html-lineno" name="l165" href="#l165">165 </a>        } <span class="c2html-keyword">else</span> {
   3.218 +<a class="c2html-lineno" name="l166" href="#l166">166 </a>            micros = curtimestamp.tv_usec - lasttstamp-&gt;tv_usec;
   3.219 +<a class="c2html-lineno" name="l167" href="#l167">167 </a>        }
   3.220 +<a class="c2html-lineno" name="l168" href="#l168">168 </a>        
   3.221 +<a class="c2html-lineno" name="l169" href="#l169">169 </a>        elem-&gt;move.movetime.tv_sec = sec;
   3.222 +<a class="c2html-lineno" name="l170" href="#l170">170 </a>        elem-&gt;move.movetime.tv_usec = micros;
   3.223 +<a class="c2html-lineno" name="l171" href="#l171">171 </a>        
   3.224 +<a class="c2html-lineno" name="l172" href="#l172">172 </a>        gamestate-&gt;lastmove-&gt;next = elem;
   3.225 +<a class="c2html-lineno" name="l173" href="#l173">173 </a>        gamestate-&gt;lastmove = elem;
   3.226 +<a class="c2html-lineno" name="l174" href="#l174">174 </a>    } <span class="c2html-keyword">else</span> {
   3.227 +<a class="c2html-lineno" name="l175" href="#l175">175 </a>        elem-&gt;move.movetime.tv_usec = <span class="c2html-macroconst">0</span>;
   3.228 +<a class="c2html-lineno" name="l176" href="#l176">176 </a>        elem-&gt;move.movetime.tv_sec = <span class="c2html-macroconst">0</span>;
   3.229 +<a class="c2html-lineno" name="l177" href="#l177">177 </a>        gamestate-&gt;movelist = gamestate-&gt;lastmove = elem;
   3.230 +<a class="c2html-lineno" name="l178" href="#l178">178 </a>    }
   3.231 +<a class="c2html-lineno" name="l179" href="#l179">179 </a>}
   3.232 +<a class="c2html-lineno" name="l180" href="#l180">180 </a>
   3.233 +<a class="c2html-lineno" name="l181" href="#l181">181 </a><span class="c2html-keyword">char</span> getpiecechr(<span class="c2html-type">uint8_t</span> piece) {
   3.234 +<a class="c2html-lineno" name="l182" href="#l182">182 </a>    <span class="c2html-keyword">switch</span> (piece & <span class="c2html-macroconst">PIECE_MASK</span>) {
   3.235 +<a class="c2html-lineno" name="l183" href="#l183">183 </a>    <span class="c2html-keyword">case</span> <span class="c2html-macroconst">ROOK</span>: <span class="c2html-keyword">return</span> <span class="c2html-string">'R'</span>;
   3.236 +<a class="c2html-lineno" name="l184" href="#l184">184 </a>    <span class="c2html-keyword">case</span> <span class="c2html-macroconst">KNIGHT</span>: <span class="c2html-keyword">return</span> <span class="c2html-string">'N'</span>;
   3.237 +<a class="c2html-lineno" name="l185" href="#l185">185 </a>    <span class="c2html-keyword">case</span> <span class="c2html-macroconst">BISHOP</span>: <span class="c2html-keyword">return</span> <span class="c2html-string">'B'</span>;
   3.238 +<a class="c2html-lineno" name="l186" href="#l186">186 </a>    <span class="c2html-keyword">case</span> <span class="c2html-macroconst">QUEEN</span>: <span class="c2html-keyword">return</span> <span class="c2html-string">'Q'</span>;
   3.239 +<a class="c2html-lineno" name="l187" href="#l187">187 </a>    <span class="c2html-keyword">case</span> <span class="c2html-macroconst">KING</span>: <span class="c2html-keyword">return</span> <span class="c2html-string">'K'</span>;
   3.240 +<a class="c2html-lineno" name="l188" href="#l188">188 </a>    <span class="c2html-keyword">default</span>: <span class="c2html-keyword">return</span> <span class="c2html-string">'\0'</span>;
   3.241 +<a class="c2html-lineno" name="l189" href="#l189">189 </a>    }
   3.242 +<a class="c2html-lineno" name="l190" href="#l190">190 </a>}
   3.243 +<a class="c2html-lineno" name="l191" href="#l191">191 </a>
   3.244 +<a class="c2html-lineno" name="l192" href="#l192">192 </a><span class="c2html-type">uint8_t</span> getpiece(<span class="c2html-keyword">char</span> c) {
   3.245 +<a class="c2html-lineno" name="l193" href="#l193">193 </a>    <span class="c2html-keyword">switch</span> (c) {
   3.246 +<a class="c2html-lineno" name="l194" href="#l194">194 </a>        <span class="c2html-keyword">case</span> <span class="c2html-string">'R'</span>: <span class="c2html-keyword">return</span> <span class="c2html-macroconst">ROOK</span>;
   3.247 +<a class="c2html-lineno" name="l195" href="#l195">195 </a>        <span class="c2html-keyword">case</span> <span class="c2html-string">'N'</span>: <span class="c2html-keyword">return</span> <span class="c2html-macroconst">KNIGHT</span>;
   3.248 +<a class="c2html-lineno" name="l196" href="#l196">196 </a>        <span class="c2html-keyword">case</span> <span class="c2html-string">'B'</span>: <span class="c2html-keyword">return</span> <span class="c2html-macroconst">BISHOP</span>;
   3.249 +<a class="c2html-lineno" name="l197" href="#l197">197 </a>        <span class="c2html-keyword">case</span> <span class="c2html-string">'Q'</span>: <span class="c2html-keyword">return</span> <span class="c2html-macroconst">QUEEN</span>;
   3.250 +<a class="c2html-lineno" name="l198" href="#l198">198 </a>        <span class="c2html-keyword">case</span> <span class="c2html-string">'K'</span>: <span class="c2html-keyword">return</span> <span class="c2html-macroconst">KING</span>;
   3.251 +<a class="c2html-lineno" name="l199" href="#l199">199 </a>        <span class="c2html-keyword">default</span>: <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   3.252 +<a class="c2html-lineno" name="l200" href="#l200">200 </a>    }
   3.253 +<a class="c2html-lineno" name="l201" href="#l201">201 </a>}
   3.254 +<a class="c2html-lineno" name="l202" href="#l202">202 </a>
   3.255 +<a class="c2html-lineno" name="l203" href="#l203">203 </a><span class="c2html-keyword">static</span> <span class="c2html-keyword">void</span> apply_move_impl(GameState *gamestate, Move *move, _Bool simulate) {
   3.256 +<a class="c2html-lineno" name="l204" href="#l204">204 </a>    <span class="c2html-type">uint8_t</span> piece = move-&gt;piece & <span class="c2html-macroconst">PIECE_MASK</span>;
   3.257 +<a class="c2html-lineno" name="l205" href="#l205">205 </a>    <span class="c2html-type">uint8_t</span> color = move-&gt;piece & <span class="c2html-macroconst">COLOR_MASK</span>;
   3.258 +<a class="c2html-lineno" name="l206" href="#l206">206 </a>    
   3.259 +<a class="c2html-lineno" name="l207" href="#l207">207 </a>    <span class="c2html-comment">/* en passant capture */</span>
   3.260 +<a class="c2html-lineno" name="l208" href="#l208">208 </a>    <span class="c2html-keyword">if</span> (move-&gt;capture && piece == <span class="c2html-macroconst">PAWN</span> &&
   3.261 +<a class="c2html-lineno" name="l209" href="#l209">209 </a>        mdst(gamestate-&gt;board, move) == <span class="c2html-macroconst">0</span>) {
   3.262 +<a class="c2html-lineno" name="l210" href="#l210">210 </a>        gamestate-&gt;board[move-&gt;fromrow][move-&gt;tofile] = <span class="c2html-macroconst">0</span>;
   3.263 +<a class="c2html-lineno" name="l211" href="#l211">211 </a>    }
   3.264 +<a class="c2html-lineno" name="l212" href="#l212">212 </a>    
   3.265 +<a class="c2html-lineno" name="l213" href="#l213">213 </a>    <span class="c2html-comment">/* remove old en passant threats */</span>
   3.266 +<a class="c2html-lineno" name="l214" href="#l214">214 </a>    <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> file = <span class="c2html-macroconst">0</span> ; file &lt; <span class="c2html-macroconst">8</span> ; file++) {
   3.267 +<a class="c2html-lineno" name="l215" href="#l215">215 </a>        gamestate-&gt;board[<span class="c2html-macroconst">3</span>][file] &= ~<span class="c2html-macroconst">ENPASSANT_THREAT</span>;
   3.268 +<a class="c2html-lineno" name="l216" href="#l216">216 </a>        gamestate-&gt;board[<span class="c2html-macroconst">4</span>][file] &= ~<span class="c2html-macroconst">ENPASSANT_THREAT</span>;
   3.269 +<a class="c2html-lineno" name="l217" href="#l217">217 </a>    }
   3.270 +<a class="c2html-lineno" name="l218" href="#l218">218 </a>    
   3.271 +<a class="c2html-lineno" name="l219" href="#l219">219 </a>    <span class="c2html-comment">/* add new en passant threat */</span>
   3.272 +<a class="c2html-lineno" name="l220" href="#l220">220 </a>    <span class="c2html-keyword">if</span> (piece == <span class="c2html-macroconst">PAWN</span> && (
   3.273 +<a class="c2html-lineno" name="l221" href="#l221">221 </a>        (move-&gt;fromrow == <span class="c2html-macroconst">1</span> && move-&gt;torow == <span class="c2html-macroconst">3</span>) ||
   3.274 +<a class="c2html-lineno" name="l222" href="#l222">222 </a>        (move-&gt;fromrow == <span class="c2html-macroconst">6</span> && move-&gt;torow == <span class="c2html-macroconst">4</span>))) {
   3.275 +<a class="c2html-lineno" name="l223" href="#l223">223 </a>        move-&gt;piece |= <span class="c2html-macroconst">ENPASSANT_THREAT</span>;
   3.276 +<a class="c2html-lineno" name="l224" href="#l224">224 </a>    }
   3.277 +<a class="c2html-lineno" name="l225" href="#l225">225 </a>    
   3.278 +<a class="c2html-lineno" name="l226" href="#l226">226 </a>    <span class="c2html-comment">/* move (and maybe capture or promote) */</span>
   3.279 +<a class="c2html-lineno" name="l227" href="#l227">227 </a>    msrc(gamestate-&gt;board, move) = <span class="c2html-macroconst">0</span>;
   3.280 +<a class="c2html-lineno" name="l228" href="#l228">228 </a>    <span class="c2html-keyword">if</span> (move-&gt;promotion) {
   3.281 +<a class="c2html-lineno" name="l229" href="#l229">229 </a>        mdst(gamestate-&gt;board, move) = move-&gt;promotion;
   3.282 +<a class="c2html-lineno" name="l230" href="#l230">230 </a>    } <span class="c2html-keyword">else</span> {
   3.283 +<a class="c2html-lineno" name="l231" href="#l231">231 </a>        mdst(gamestate-&gt;board, move) = move-&gt;piece;
   3.284 +<a class="c2html-lineno" name="l232" href="#l232">232 </a>    }
   3.285 +<a class="c2html-lineno" name="l233" href="#l233">233 </a>    
   3.286 +<a class="c2html-lineno" name="l234" href="#l234">234 </a>    <span class="c2html-comment">/* castling */</span>
   3.287 +<a class="c2html-lineno" name="l235" href="#l235">235 </a>    <span class="c2html-keyword">if</span> (piece == <span class="c2html-macroconst">KING</span> && move-&gt;fromfile == fileidx(<span class="c2html-string">'e'</span>)) {
   3.288 +<a class="c2html-lineno" name="l236" href="#l236">236 </a>        
   3.289 +<a class="c2html-lineno" name="l237" href="#l237">237 </a>        <span class="c2html-keyword">if</span> (move-&gt;tofile == fileidx(<span class="c2html-string">'g'</span>)) {
   3.290 +<a class="c2html-lineno" name="l238" href="#l238">238 </a>            gamestate-&gt;board[move-&gt;torow][fileidx(<span class="c2html-string">'h'</span>)] = <span class="c2html-macroconst">0</span>;
   3.291 +<a class="c2html-lineno" name="l239" href="#l239">239 </a>            gamestate-&gt;board[move-&gt;torow][fileidx(<span class="c2html-string">'f'</span>)] = color|<span class="c2html-macroconst">ROOK</span>;
   3.292 +<a class="c2html-lineno" name="l240" href="#l240">240 </a>        } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (move-&gt;tofile == fileidx(<span class="c2html-string">'c'</span>)) {
   3.293 +<a class="c2html-lineno" name="l241" href="#l241">241 </a>            gamestate-&gt;board[move-&gt;torow][fileidx(<span class="c2html-string">'a'</span>)] = <span class="c2html-macroconst">0</span>;
   3.294 +<a class="c2html-lineno" name="l242" href="#l242">242 </a>            gamestate-&gt;board[move-&gt;torow][fileidx(<span class="c2html-string">'d'</span>)] = color|<span class="c2html-macroconst">ROOK</span>;
   3.295 +<a class="c2html-lineno" name="l243" href="#l243">243 </a>        }
   3.296 +<a class="c2html-lineno" name="l244" href="#l244">244 </a>    }
   3.297 +<a class="c2html-lineno" name="l245" href="#l245">245 </a>
   3.298 +<a class="c2html-lineno" name="l246" href="#l246">246 </a>    <span class="c2html-keyword">if</span> (!simulate) {
   3.299 +<a class="c2html-lineno" name="l247" href="#l247">247 </a>        <span class="c2html-keyword">if</span> (!move-&gt;string[<span class="c2html-macroconst">0</span>]) {
   3.300 +<a class="c2html-lineno" name="l248" href="#l248">248 </a>            format_move(gamestate, move);
   3.301 +<a class="c2html-lineno" name="l249" href="#l249">249 </a>        }
   3.302 +<a class="c2html-lineno" name="l250" href="#l250">250 </a>    }
   3.303 +<a class="c2html-lineno" name="l251" href="#l251">251 </a>    <span class="c2html-comment">/* add move, even in simulation (checkmate test needs it) */</span>
   3.304 +<a class="c2html-lineno" name="l252" href="#l252">252 </a>    addmove(gamestate, move);
   3.305 +<a class="c2html-lineno" name="l253" href="#l253">253 </a>}
   3.306 +<a class="c2html-lineno" name="l254" href="#l254">254 </a>
   3.307 +<a class="c2html-lineno" name="l255" href="#l255">255 </a><span class="c2html-keyword">void</span> apply_move(GameState *gamestate, Move *move) {
   3.308 +<a class="c2html-lineno" name="l256" href="#l256">256 </a>    apply_move_impl(gamestate, move, <span class="c2html-macroconst">0</span>);
   3.309 +<a class="c2html-lineno" name="l257" href="#l257">257 </a>}
   3.310 +<a class="c2html-lineno" name="l258" href="#l258">258 </a>
   3.311 +<a class="c2html-lineno" name="l259" href="#l259">259 </a><span class="c2html-keyword">static</span> <span class="c2html-keyword">int</span> validate_move_rules(GameState *gamestate, Move *move) {
   3.312 +<a class="c2html-lineno" name="l260" href="#l260">260 </a>    <span class="c2html-comment">/* validate indices (don't trust opponent) */</span>
   3.313 +<a class="c2html-lineno" name="l261" href="#l261">261 </a>    <span class="c2html-keyword">if</span> (!chkidx(move)) {
   3.314 +<a class="c2html-lineno" name="l262" href="#l262">262 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_POSITION</span>;
   3.315 +<a class="c2html-lineno" name="l263" href="#l263">263 </a>    }
   3.316 +<a class="c2html-lineno" name="l264" href="#l264">264 </a>    
   3.317 +<a class="c2html-lineno" name="l265" href="#l265">265 </a>    <span class="c2html-comment">/* must move */</span>
   3.318 +<a class="c2html-lineno" name="l266" href="#l266">266 </a>    <span class="c2html-keyword">if</span> (move-&gt;fromfile == move-&gt;tofile && move-&gt;fromrow == move-&gt;torow) {
   3.319 +<a class="c2html-lineno" name="l267" href="#l267">267 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_MOVE_SYNTAX</span>;
   3.320 +<a class="c2html-lineno" name="l268" href="#l268">268 </a>    }
   3.321 +<a class="c2html-lineno" name="l269" href="#l269">269 </a>    
   3.322 +<a class="c2html-lineno" name="l270" href="#l270">270 </a>    <span class="c2html-comment">/* does piece exist */</span>
   3.323 +<a class="c2html-lineno" name="l271" href="#l271">271 </a>    <span class="c2html-keyword">if</span> ((msrc(gamestate-&gt;board, move)&(<span class="c2html-macroconst">PIECE_MASK</span>|<span class="c2html-macroconst">COLOR_MASK</span>))
   3.324 +<a class="c2html-lineno" name="l272" href="#l272">272 </a>           != (move-&gt;piece&(<span class="c2html-macroconst">PIECE_MASK</span>|<span class="c2html-macroconst">COLOR_MASK</span>))) {
   3.325 +<a class="c2html-lineno" name="l273" href="#l273">273 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_POSITION</span>;
   3.326 +<a class="c2html-lineno" name="l274" href="#l274">274 </a>    }
   3.327 +<a class="c2html-lineno" name="l275" href="#l275">275 </a>    
   3.328 +<a class="c2html-lineno" name="l276" href="#l276">276 </a>    <span class="c2html-comment">/* can't capture own pieces */</span>
   3.329 +<a class="c2html-lineno" name="l277" href="#l277">277 </a>    <span class="c2html-keyword">if</span> ((mdst(gamestate-&gt;board, move) & <span class="c2html-macroconst">COLOR_MASK</span>)
   3.330 +<a class="c2html-lineno" name="l278" href="#l278">278 </a>            == (move-&gt;piece & <span class="c2html-macroconst">COLOR_MASK</span>)) {
   3.331 +<a class="c2html-lineno" name="l279" href="#l279">279 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">RULES_VIOLATED</span>;
   3.332 +<a class="c2html-lineno" name="l280" href="#l280">280 </a>    }
   3.333 +<a class="c2html-lineno" name="l281" href="#l281">281 </a>    
   3.334 +<a class="c2html-lineno" name="l282" href="#l282">282 </a>    <span class="c2html-comment">/* must capture, if and only if destination is occupied */</span>
   3.335 +<a class="c2html-lineno" name="l283" href="#l283">283 </a>    <span class="c2html-keyword">if</span> ((mdst(gamestate-&gt;board, move) == <span class="c2html-macroconst">0</span> && move-&gt;capture) ||
   3.336 +<a class="c2html-lineno" name="l284" href="#l284">284 </a>            (mdst(gamestate-&gt;board, move) != <span class="c2html-macroconst">0</span> && !move-&gt;capture)) {
   3.337 +<a class="c2html-lineno" name="l285" href="#l285">285 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_MOVE_SYNTAX</span>;
   3.338 +<a class="c2html-lineno" name="l286" href="#l286">286 </a>    }
   3.339 +<a class="c2html-lineno" name="l287" href="#l287">287 </a>    
   3.340 +<a class="c2html-lineno" name="l288" href="#l288">288 </a>    <span class="c2html-comment">/* validate individual rules */</span>
   3.341 +<a class="c2html-lineno" name="l289" href="#l289">289 </a>    _Bool chkrules;
   3.342 +<a class="c2html-lineno" name="l290" href="#l290">290 </a>    <span class="c2html-keyword">switch</span> (move-&gt;piece & <span class="c2html-macroconst">PIECE_MASK</span>) {
   3.343 +<a class="c2html-lineno" name="l291" href="#l291">291 </a>    <span class="c2html-keyword">case</span> <span class="c2html-macroconst">PAWN</span>:
   3.344 +<a class="c2html-lineno" name="l292" href="#l292">292 </a>        chkrules = pawn_chkrules(gamestate, move) &&
   3.345 +<a class="c2html-lineno" name="l293" href="#l293">293 </a>            !pawn_isblocked(gamestate, move);
   3.346 +<a class="c2html-lineno" name="l294" href="#l294">294 </a>        <span class="c2html-keyword">break</span>;
   3.347 +<a class="c2html-lineno" name="l295" href="#l295">295 </a>    <span class="c2html-keyword">case</span> <span class="c2html-macroconst">ROOK</span>:
   3.348 +<a class="c2html-lineno" name="l296" href="#l296">296 </a>        chkrules = rook_chkrules(move) &&
   3.349 +<a class="c2html-lineno" name="l297" href="#l297">297 </a>            !rook_isblocked(gamestate, move);
   3.350 +<a class="c2html-lineno" name="l298" href="#l298">298 </a>        <span class="c2html-keyword">break</span>;
   3.351 +<a class="c2html-lineno" name="l299" href="#l299">299 </a>    <span class="c2html-keyword">case</span> <span class="c2html-macroconst">KNIGHT</span>:
   3.352 +<a class="c2html-lineno" name="l300" href="#l300">300 </a>        chkrules = knight_chkrules(move); <span class="c2html-comment">/* knight is never blocked */</span>
   3.353 +<a class="c2html-lineno" name="l301" href="#l301">301 </a>        <span class="c2html-keyword">break</span>;
   3.354 +<a class="c2html-lineno" name="l302" href="#l302">302 </a>    <span class="c2html-keyword">case</span> <span class="c2html-macroconst">BISHOP</span>:
   3.355 +<a class="c2html-lineno" name="l303" href="#l303">303 </a>        chkrules = bishop_chkrules(move) &&
   3.356 +<a class="c2html-lineno" name="l304" href="#l304">304 </a>            !bishop_isblocked(gamestate, move);
   3.357 +<a class="c2html-lineno" name="l305" href="#l305">305 </a>        <span class="c2html-keyword">break</span>;
   3.358 +<a class="c2html-lineno" name="l306" href="#l306">306 </a>    <span class="c2html-keyword">case</span> <span class="c2html-macroconst">QUEEN</span>:
   3.359 +<a class="c2html-lineno" name="l307" href="#l307">307 </a>        chkrules = queen_chkrules(move) &&
   3.360 +<a class="c2html-lineno" name="l308" href="#l308">308 </a>            !queen_isblocked(gamestate, move);
   3.361 +<a class="c2html-lineno" name="l309" href="#l309">309 </a>        <span class="c2html-keyword">break</span>;
   3.362 +<a class="c2html-lineno" name="l310" href="#l310">310 </a>    <span class="c2html-keyword">case</span> <span class="c2html-macroconst">KING</span>:
   3.363 +<a class="c2html-lineno" name="l311" href="#l311">311 </a>        chkrules = king_chkrules(gamestate, move) &&
   3.364 +<a class="c2html-lineno" name="l312" href="#l312">312 </a>            !king_isblocked(gamestate, move);
   3.365 +<a class="c2html-lineno" name="l313" href="#l313">313 </a>        <span class="c2html-keyword">break</span>;
   3.366 +<a class="c2html-lineno" name="l314" href="#l314">314 </a>    <span class="c2html-keyword">default</span>:
   3.367 +<a class="c2html-lineno" name="l315" href="#l315">315 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_MOVE_SYNTAX</span>;
   3.368 +<a class="c2html-lineno" name="l316" href="#l316">316 </a>    }
   3.369 +<a class="c2html-lineno" name="l317" href="#l317">317 </a>    
   3.370 +<a class="c2html-lineno" name="l318" href="#l318">318 </a>    <span class="c2html-keyword">return</span> chkrules ? <span class="c2html-macroconst">VALID_MOVE_SEMANTICS</span> : <span class="c2html-macroconst">RULES_VIOLATED</span>;
   3.371 +<a class="c2html-lineno" name="l319" href="#l319">319 </a>}
   3.372 +<a class="c2html-lineno" name="l320" href="#l320">320 </a>
   3.373 +<a class="c2html-lineno" name="l321" href="#l321">321 </a><span class="c2html-keyword">int</span> validate_move(GameState *gamestate, Move *move) {
   3.374 +<a class="c2html-lineno" name="l322" href="#l322">322 </a>    
   3.375 +<a class="c2html-lineno" name="l323" href="#l323">323 </a>    <span class="c2html-keyword">int</span> result = validate_move_rules(gamestate, move);
   3.376 +<a class="c2html-lineno" name="l324" href="#l324">324 </a>    
   3.377 +<a class="c2html-lineno" name="l325" href="#l325">325 </a>    <span class="c2html-comment">/* cancel processing to save resources */</span>
   3.378 +<a class="c2html-lineno" name="l326" href="#l326">326 </a>    <span class="c2html-keyword">if</span> (result != <span class="c2html-macroconst">VALID_MOVE_SEMANTICS</span>) {
   3.379 +<a class="c2html-lineno" name="l327" href="#l327">327 </a>        <span class="c2html-keyword">return</span> result;
   3.380 +<a class="c2html-lineno" name="l328" href="#l328">328 </a>    }
   3.381 +<a class="c2html-lineno" name="l329" href="#l329">329 </a>    
   3.382 +<a class="c2html-lineno" name="l330" href="#l330">330 </a>    <span class="c2html-comment">/* find kings for check validation */</span>
   3.383 +<a class="c2html-lineno" name="l331" href="#l331">331 </a>    <span class="c2html-type">uint8_t</span> piececolor = (move-&gt;piece & <span class="c2html-macroconst">COLOR_MASK</span>);
   3.384 +<a class="c2html-lineno" name="l332" href="#l332">332 </a>    
   3.385 +<a class="c2html-lineno" name="l333" href="#l333">333 </a>    <span class="c2html-type">uint8_t</span> mykingfile = <span class="c2html-macroconst">0</span>, mykingrow = <span class="c2html-macroconst">0</span>, opkingfile = <span class="c2html-macroconst">0</span>, opkingrow = <span class="c2html-macroconst">0</span>;
   3.386 +<a class="c2html-lineno" name="l334" href="#l334">334 </a>    <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> row = <span class="c2html-macroconst">0</span> ; row &lt; <span class="c2html-macroconst">8</span> ; row++) {
   3.387 +<a class="c2html-lineno" name="l335" href="#l335">335 </a>        <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> file = <span class="c2html-macroconst">0</span> ; file &lt; <span class="c2html-macroconst">8</span> ; file++) {
   3.388 +<a class="c2html-lineno" name="l336" href="#l336">336 </a>            <span class="c2html-keyword">if</span> (gamestate-&gt;board[row][file] ==
   3.389 +<a class="c2html-lineno" name="l337" href="#l337">337 </a>                    (piececolor == <span class="c2html-macroconst">WHITE</span>?<span class="c2html-macroconst">WKING</span>:<span class="c2html-macroconst">BKING</span>)) {
   3.390 +<a class="c2html-lineno" name="l338" href="#l338">338 </a>                mykingfile = file;
   3.391 +<a class="c2html-lineno" name="l339" href="#l339">339 </a>                mykingrow = row;
   3.392 +<a class="c2html-lineno" name="l340" href="#l340">340 </a>            } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (gamestate-&gt;board[row][file] ==
   3.393 +<a class="c2html-lineno" name="l341" href="#l341">341 </a>                    (piececolor == <span class="c2html-macroconst">WHITE</span>?<span class="c2html-macroconst">BKING</span>:<span class="c2html-macroconst">WKING</span>)) {
   3.394 +<a class="c2html-lineno" name="l342" href="#l342">342 </a>                opkingfile = file;
   3.395 +<a class="c2html-lineno" name="l343" href="#l343">343 </a>                opkingrow = row;
   3.396 +<a class="c2html-lineno" name="l344" href="#l344">344 </a>            }
   3.397 +<a class="c2html-lineno" name="l345" href="#l345">345 </a>        }
   3.398 +<a class="c2html-lineno" name="l346" href="#l346">346 </a>    }
   3.399 +<a class="c2html-lineno" name="l347" href="#l347">347 </a>    
   3.400 +<a class="c2html-lineno" name="l348" href="#l348">348 </a>    <span class="c2html-comment">/* simulate move for check validation */</span>
   3.401 +<a class="c2html-lineno" name="l349" href="#l349">349 </a>    GameState simulation = gamestate_copy_sim(gamestate);
   3.402 +<a class="c2html-lineno" name="l350" href="#l350">350 </a>    Move simmove = *move;
   3.403 +<a class="c2html-lineno" name="l351" href="#l351">351 </a>    apply_move_impl(&simulation, &simmove, <span class="c2html-macroconst">1</span>);
   3.404 +<a class="c2html-lineno" name="l352" href="#l352">352 </a>    
   3.405 +<a class="c2html-lineno" name="l353" href="#l353">353 </a>    <span class="c2html-comment">/* don't move into or stay in check position */</span>
   3.406 +<a class="c2html-lineno" name="l354" href="#l354">354 </a>    <span class="c2html-keyword">if</span> (is_covered(&simulation, mykingrow, mykingfile,
   3.407 +<a class="c2html-lineno" name="l355" href="#l355">355 </a>        opponent_color(piececolor))) {
   3.408 +<a class="c2html-lineno" name="l356" href="#l356">356 </a>        
   3.409 +<a class="c2html-lineno" name="l357" href="#l357">357 </a>        gamestate_cleanup(&simulation);
   3.410 +<a class="c2html-lineno" name="l358" href="#l358">358 </a>        <span class="c2html-keyword">if</span> ((move-&gt;piece & <span class="c2html-macroconst">PIECE_MASK</span>) == <span class="c2html-macroconst">KING</span>) {
   3.411 +<a class="c2html-lineno" name="l359" href="#l359">359 </a>            <span class="c2html-keyword">return</span> <span class="c2html-macroconst">KING_MOVES_INTO_CHECK</span>;
   3.412 +<a class="c2html-lineno" name="l360" href="#l360">360 </a>        } <span class="c2html-keyword">else</span> {
   3.413 +<a class="c2html-lineno" name="l361" href="#l361">361 </a>            <span class="c2html-comment">/* last move is always not null in this case */</span>
   3.414 +<a class="c2html-lineno" name="l362" href="#l362">362 </a>            <span class="c2html-keyword">return</span> gamestate-&gt;lastmove-&gt;move.check ?
   3.415 +<a class="c2html-lineno" name="l363" href="#l363">363 </a>                <span class="c2html-macroconst">KING_IN_CHECK</span> : <span class="c2html-macroconst">PIECE_PINNED</span>;
   3.416 +<a class="c2html-lineno" name="l364" href="#l364">364 </a>        }
   3.417 +<a class="c2html-lineno" name="l365" href="#l365">365 </a>    }
   3.418 +<a class="c2html-lineno" name="l366" href="#l366">366 </a>    
   3.419 +<a class="c2html-lineno" name="l367" href="#l367">367 </a>    <span class="c2html-comment">/* correct check and checkmate flags (move is still valid) */</span>
   3.420 +<a class="c2html-lineno" name="l368" href="#l368">368 </a>    Move threats[<span class="c2html-macroconst">16</span>];
   3.421 +<a class="c2html-lineno" name="l369" href="#l369">369 </a>    <span class="c2html-type">uint8_t</span> threatcount;
   3.422 +<a class="c2html-lineno" name="l370" href="#l370">370 </a>    move-&gt;check = get_threats(&simulation, opkingrow, opkingfile,
   3.423 +<a class="c2html-lineno" name="l371" href="#l371">371 </a>        piececolor, threats, &threatcount);
   3.424 +<a class="c2html-lineno" name="l372" href="#l372">372 </a>    
   3.425 +<a class="c2html-lineno" name="l373" href="#l373">373 </a>    <span class="c2html-keyword">if</span> (move-&gt;check) {
   3.426 +<a class="c2html-lineno" name="l374" href="#l374">374 </a>        <span class="c2html-comment">/* determine possible escape fields */</span>
   3.427 +<a class="c2html-lineno" name="l375" href="#l375">375 </a>        _Bool canescape = <span class="c2html-macroconst">0</span>;
   3.428 +<a class="c2html-lineno" name="l376" href="#l376">376 </a>        <span class="c2html-keyword">for</span> (<span class="c2html-keyword">int</span> dr = -<span class="c2html-macroconst">1</span> ; dr &lt;= <span class="c2html-macroconst">1</span> && !canescape ; dr++) {
   3.429 +<a class="c2html-lineno" name="l377" href="#l377">377 </a>            <span class="c2html-keyword">for</span> (<span class="c2html-keyword">int</span> df = -<span class="c2html-macroconst">1</span> ; df &lt;= <span class="c2html-macroconst">1</span> && !canescape ; df++) {
   3.430 +<a class="c2html-lineno" name="l378" href="#l378">378 </a>                <span class="c2html-keyword">if</span> (!(dr == <span class="c2html-macroconst">0</span> && df == <span class="c2html-macroconst">0</span>)  &&
   3.431 +<a class="c2html-lineno" name="l379" href="#l379">379 </a>                        isidx(opkingrow + dr) && isidx(opkingfile + df)) {
   3.432 +<a class="c2html-lineno" name="l380" href="#l380">380 </a>                    
   3.433 +<a class="c2html-lineno" name="l381" href="#l381">381 </a>                    <span class="c2html-comment">/* escape field neither blocked nor covered */</span>
   3.434 +<a class="c2html-lineno" name="l382" href="#l382">382 </a>                    <span class="c2html-keyword">if</span> ((simulation.board[opkingrow + dr][opkingfile + df]
   3.435 +<a class="c2html-lineno" name="l383" href="#l383">383 </a>                            & <span class="c2html-macroconst">COLOR_MASK</span>) != opponent_color(piececolor)) {
   3.436 +<a class="c2html-lineno" name="l384" href="#l384">384 </a>                        canescape |= !is_covered(&simulation,
   3.437 +<a class="c2html-lineno" name="l385" href="#l385">385 </a>                            opkingrow + dr, opkingfile + df, piececolor);
   3.438 +<a class="c2html-lineno" name="l386" href="#l386">386 </a>                    }
   3.439 +<a class="c2html-lineno" name="l387" href="#l387">387 </a>                }
   3.440 +<a class="c2html-lineno" name="l388" href="#l388">388 </a>            }
   3.441 +<a class="c2html-lineno" name="l389" href="#l389">389 </a>        }
   3.442 +<a class="c2html-lineno" name="l390" href="#l390">390 </a>        <span class="c2html-comment">/* can't escape, can he capture? */</span>
   3.443 +<a class="c2html-lineno" name="l391" href="#l391">391 </a>        <span class="c2html-keyword">if</span> (!canescape && threatcount == <span class="c2html-macroconst">1</span>) {
   3.444 +<a class="c2html-lineno" name="l392" href="#l392">392 </a>            canescape = is_attacked(&simulation, threats[<span class="c2html-macroconst">0</span>].fromrow,
   3.445 +<a class="c2html-lineno" name="l393" href="#l393">393 </a>                threats[<span class="c2html-macroconst">0</span>].fromfile, opponent_color(piececolor));
   3.446 +<a class="c2html-lineno" name="l394" href="#l394">394 </a>        }
   3.447 +<a class="c2html-lineno" name="l395" href="#l395">395 </a>        
   3.448 +<a class="c2html-lineno" name="l396" href="#l396">396 </a>        <span class="c2html-comment">/* can't capture, can he block? */</span>
   3.449 +<a class="c2html-lineno" name="l397" href="#l397">397 </a>        <span class="c2html-keyword">if</span> (!canescape && threatcount == <span class="c2html-macroconst">1</span>) {
   3.450 +<a class="c2html-lineno" name="l398" href="#l398">398 </a>            Move *threat = &(threats[<span class="c2html-macroconst">0</span>]);
   3.451 +<a class="c2html-lineno" name="l399" href="#l399">399 </a>            <span class="c2html-type">uint8_t</span> threatpiece = threat-&gt;piece & <span class="c2html-macroconst">PIECE_MASK</span>;
   3.452 +<a class="c2html-lineno" name="l400" href="#l400">400 </a>            
   3.453 +<a class="c2html-lineno" name="l401" href="#l401">401 </a>            <span class="c2html-comment">/* knight, pawns and the king cannot be blocked */</span>
   3.454 +<a class="c2html-lineno" name="l402" href="#l402">402 </a>            <span class="c2html-keyword">if</span> (threatpiece == <span class="c2html-macroconst">BISHOP</span> || threatpiece == <span class="c2html-macroconst">ROOK</span>
   3.455 +<a class="c2html-lineno" name="l403" href="#l403">403 </a>                || threatpiece == <span class="c2html-macroconst">QUEEN</span>) {
   3.456 +<a class="c2html-lineno" name="l404" href="#l404">404 </a>                <span class="c2html-keyword">if</span> (threat-&gt;fromrow == threat-&gt;torow) {
   3.457 +<a class="c2html-lineno" name="l405" href="#l405">405 </a>                    <span class="c2html-comment">/* rook aspect (on row) */</span>
   3.458 +<a class="c2html-lineno" name="l406" href="#l406">406 </a>                    <span class="c2html-keyword">int</span> d = threat-&gt;tofile &gt; threat-&gt;fromfile ? <span class="c2html-macroconst">1</span> : -<span class="c2html-macroconst">1</span>;
   3.459 +<a class="c2html-lineno" name="l407" href="#l407">407 </a>                    <span class="c2html-type">uint8_t</span> file = threat-&gt;fromfile;
   3.460 +<a class="c2html-lineno" name="l408" href="#l408">408 </a>                    <span class="c2html-keyword">while</span> (!canescape && file != threat-&gt;tofile - d) {
   3.461 +<a class="c2html-lineno" name="l409" href="#l409">409 </a>                        file += d;
   3.462 +<a class="c2html-lineno" name="l410" href="#l410">410 </a>                        canescape |= is_protected(&simulation,
   3.463 +<a class="c2html-lineno" name="l411" href="#l411">411 </a>                            threat-&gt;torow, file, opponent_color(piececolor));
   3.464 +<a class="c2html-lineno" name="l412" href="#l412">412 </a>                    }
   3.465 +<a class="c2html-lineno" name="l413" href="#l413">413 </a>                } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (threat-&gt;fromfile == threat-&gt;tofile) {
   3.466 +<a class="c2html-lineno" name="l414" href="#l414">414 </a>                    <span class="c2html-comment">/* rook aspect (on file) */</span>
   3.467 +<a class="c2html-lineno" name="l415" href="#l415">415 </a>                    <span class="c2html-keyword">int</span> d = threat-&gt;torow &gt; threat-&gt;fromrow ? <span class="c2html-macroconst">1</span> : -<span class="c2html-macroconst">1</span>;
   3.468 +<a class="c2html-lineno" name="l416" href="#l416">416 </a>                    <span class="c2html-type">uint8_t</span> row = threat-&gt;fromrow;
   3.469 +<a class="c2html-lineno" name="l417" href="#l417">417 </a>                    <span class="c2html-keyword">while</span> (!canescape && row != threat-&gt;torow - d) {
   3.470 +<a class="c2html-lineno" name="l418" href="#l418">418 </a>                        row += d;
   3.471 +<a class="c2html-lineno" name="l419" href="#l419">419 </a>                        canescape |= is_protected(&simulation,
   3.472 +<a class="c2html-lineno" name="l420" href="#l420">420 </a>                            row, threat-&gt;tofile, opponent_color(piececolor));
   3.473 +<a class="c2html-lineno" name="l421" href="#l421">421 </a>                    }
   3.474 +<a class="c2html-lineno" name="l422" href="#l422">422 </a>                } <span class="c2html-keyword">else</span> {
   3.475 +<a class="c2html-lineno" name="l423" href="#l423">423 </a>                    <span class="c2html-comment">/* bishop aspect */</span>
   3.476 +<a class="c2html-lineno" name="l424" href="#l424">424 </a>                    <span class="c2html-keyword">int</span> dr = threat-&gt;torow &gt; threat-&gt;fromrow ? <span class="c2html-macroconst">1</span> : -<span class="c2html-macroconst">1</span>;
   3.477 +<a class="c2html-lineno" name="l425" href="#l425">425 </a>                    <span class="c2html-keyword">int</span> df = threat-&gt;tofile &gt; threat-&gt;fromfile ? <span class="c2html-macroconst">1</span> : -<span class="c2html-macroconst">1</span>;
   3.478 +<a class="c2html-lineno" name="l426" href="#l426">426 </a>
   3.479 +<a class="c2html-lineno" name="l427" href="#l427">427 </a>                    <span class="c2html-type">uint8_t</span> row = threat-&gt;fromrow;
   3.480 +<a class="c2html-lineno" name="l428" href="#l428">428 </a>                    <span class="c2html-type">uint8_t</span> file = threat-&gt;fromfile;
   3.481 +<a class="c2html-lineno" name="l429" href="#l429">429 </a>                    <span class="c2html-keyword">while</span> (!canescape && file != threat-&gt;tofile - df
   3.482 +<a class="c2html-lineno" name="l430" href="#l430">430 </a>                        && row != threat-&gt;torow - dr) {
   3.483 +<a class="c2html-lineno" name="l431" href="#l431">431 </a>                        row += dr;
   3.484 +<a class="c2html-lineno" name="l432" href="#l432">432 </a>                        file += df;
   3.485 +<a class="c2html-lineno" name="l433" href="#l433">433 </a>                        canescape |= is_protected(&simulation, row, file,
   3.486 +<a class="c2html-lineno" name="l434" href="#l434">434 </a>                            opponent_color(piececolor));
   3.487 +<a class="c2html-lineno" name="l435" href="#l435">435 </a>                    }
   3.488 +<a class="c2html-lineno" name="l436" href="#l436">436 </a>                }
   3.489 +<a class="c2html-lineno" name="l437" href="#l437">437 </a>            }
   3.490 +<a class="c2html-lineno" name="l438" href="#l438">438 </a>        }
   3.491 +<a class="c2html-lineno" name="l439" href="#l439">439 </a>            
   3.492 +<a class="c2html-lineno" name="l440" href="#l440">440 </a>        <span class="c2html-keyword">if</span> (!canescape) {
   3.493 +<a class="c2html-lineno" name="l441" href="#l441">441 </a>            gamestate-&gt;checkmate = <span class="c2html-macroconst">1</span>;
   3.494 +<a class="c2html-lineno" name="l442" href="#l442">442 </a>        }
   3.495 +<a class="c2html-lineno" name="l443" href="#l443">443 </a>    }
   3.496 +<a class="c2html-lineno" name="l444" href="#l444">444 </a>    
   3.497 +<a class="c2html-lineno" name="l445" href="#l445">445 </a>    gamestate_cleanup(&simulation);
   3.498 +<a class="c2html-lineno" name="l446" href="#l446">446 </a>    
   3.499 +<a class="c2html-lineno" name="l447" href="#l447">447 </a>    <span class="c2html-keyword">return</span> <span class="c2html-macroconst">VALID_MOVE_SEMANTICS</span>;
   3.500 +<a class="c2html-lineno" name="l448" href="#l448">448 </a>}
   3.501 +<a class="c2html-lineno" name="l449" href="#l449">449 </a>
   3.502 +<a class="c2html-lineno" name="l450" href="#l450">450 </a>_Bool get_threats(GameState *gamestate, <span class="c2html-type">uint8_t</span> row, <span class="c2html-type">uint8_t</span> file,
   3.503 +<a class="c2html-lineno" name="l451" href="#l451">451 </a>        <span class="c2html-type">uint8_t</span> color, Move *threats, <span class="c2html-type">uint8_t</span> *threatcount) {
   3.504 +<a class="c2html-lineno" name="l452" href="#l452">452 </a>    Move candidates[<span class="c2html-macroconst">32</span>];
   3.505 +<a class="c2html-lineno" name="l453" href="#l453">453 </a>    <span class="c2html-keyword">int</span> candidatecount = <span class="c2html-macroconst">0</span>;
   3.506 +<a class="c2html-lineno" name="l454" href="#l454">454 </a>    <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> r = <span class="c2html-macroconst">0</span> ; r &lt; <span class="c2html-macroconst">8</span> ; r++) {
   3.507 +<a class="c2html-lineno" name="l455" href="#l455">455 </a>        <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> f = <span class="c2html-macroconst">0</span> ; f &lt; <span class="c2html-macroconst">8</span> ; f++) {
   3.508 +<a class="c2html-lineno" name="l456" href="#l456">456 </a>            <span class="c2html-keyword">if</span> ((gamestate-&gt;board[r][f] & <span class="c2html-macroconst">COLOR_MASK</span>) == color) {
   3.509 +<a class="c2html-lineno" name="l457" href="#l457">457 </a>                <span class="c2html-comment">// non-capturing move</span>
   3.510 +<a class="c2html-lineno" name="l458" href="#l458">458 </a>                memset(&(candidates[candidatecount]), <span class="c2html-macroconst">0</span>, <span class="c2html-keyword">sizeof</span>(Move));
   3.511 +<a class="c2html-lineno" name="l459" href="#l459">459 </a>                candidates[candidatecount].piece = gamestate-&gt;board[r][f];
   3.512 +<a class="c2html-lineno" name="l460" href="#l460">460 </a>                candidates[candidatecount].fromrow = r;
   3.513 +<a class="c2html-lineno" name="l461" href="#l461">461 </a>                candidates[candidatecount].fromfile = f;
   3.514 +<a class="c2html-lineno" name="l462" href="#l462">462 </a>                candidates[candidatecount].torow = row;
   3.515 +<a class="c2html-lineno" name="l463" href="#l463">463 </a>                candidates[candidatecount].tofile = file;
   3.516 +<a class="c2html-lineno" name="l464" href="#l464">464 </a>                candidatecount++;
   3.517 +<a class="c2html-lineno" name="l465" href="#l465">465 </a>
   3.518 +<a class="c2html-lineno" name="l466" href="#l466">466 </a>                <span class="c2html-comment">// capturing move</span>
   3.519 +<a class="c2html-lineno" name="l467" href="#l467">467 </a>                memcpy(&(candidates[candidatecount]),
   3.520 +<a class="c2html-lineno" name="l468" href="#l468">468 </a>                    &(candidates[candidatecount-<span class="c2html-macroconst">1</span>]), <span class="c2html-keyword">sizeof</span>(Move));
   3.521 +<a class="c2html-lineno" name="l469" href="#l469">469 </a>                candidates[candidatecount].capture = <span class="c2html-macroconst">1</span>;
   3.522 +<a class="c2html-lineno" name="l470" href="#l470">470 </a>                candidatecount++;
   3.523 +<a class="c2html-lineno" name="l471" href="#l471">471 </a>            }
   3.524 +<a class="c2html-lineno" name="l472" href="#l472">472 </a>        }
   3.525 +<a class="c2html-lineno" name="l473" href="#l473">473 </a>    }
   3.526 +<a class="c2html-lineno" name="l474" href="#l474">474 </a>
   3.527 +<a class="c2html-lineno" name="l475" href="#l475">475 </a>    <span class="c2html-keyword">if</span> (threatcount) {
   3.528 +<a class="c2html-lineno" name="l476" href="#l476">476 </a>        *threatcount = <span class="c2html-macroconst">0</span>;
   3.529 +<a class="c2html-lineno" name="l477" href="#l477">477 </a>    }
   3.530 +<a class="c2html-lineno" name="l478" href="#l478">478 </a>    
   3.531 +<a class="c2html-lineno" name="l479" href="#l479">479 </a>    
   3.532 +<a class="c2html-lineno" name="l480" href="#l480">480 </a>    _Bool result = <span class="c2html-macroconst">0</span>;
   3.533 +<a class="c2html-lineno" name="l481" href="#l481">481 </a>    
   3.534 +<a class="c2html-lineno" name="l482" href="#l482">482 </a>    <span class="c2html-keyword">for</span> (<span class="c2html-keyword">int</span> i = <span class="c2html-macroconst">0</span> ; i &lt; candidatecount ; i++) {
   3.535 +<a class="c2html-lineno" name="l483" href="#l483">483 </a>        <span class="c2html-keyword">if</span> (validate_move_rules(gamestate, &(candidates[i]))
   3.536 +<a class="c2html-lineno" name="l484" href="#l484">484 </a>                == <span class="c2html-macroconst">VALID_MOVE_SEMANTICS</span>) {
   3.537 +<a class="c2html-lineno" name="l485" href="#l485">485 </a>            result = <span class="c2html-macroconst">1</span>;
   3.538 +<a class="c2html-lineno" name="l486" href="#l486">486 </a>            <span class="c2html-keyword">if</span> (threats && threatcount) {
   3.539 +<a class="c2html-lineno" name="l487" href="#l487">487 </a>                threats[(*threatcount)++] = candidates[i];
   3.540 +<a class="c2html-lineno" name="l488" href="#l488">488 </a>            }
   3.541 +<a class="c2html-lineno" name="l489" href="#l489">489 </a>        }
   3.542 +<a class="c2html-lineno" name="l490" href="#l490">490 </a>    }
   3.543 +<a class="c2html-lineno" name="l491" href="#l491">491 </a>    
   3.544 +<a class="c2html-lineno" name="l492" href="#l492">492 </a>    <span class="c2html-keyword">return</span> result;
   3.545 +<a class="c2html-lineno" name="l493" href="#l493">493 </a>}
   3.546 +<a class="c2html-lineno" name="l494" href="#l494">494 </a>
   3.547 +<a class="c2html-lineno" name="l495" href="#l495">495 </a>_Bool is_pinned(GameState *gamestate, Move *move) {
   3.548 +<a class="c2html-lineno" name="l496" href="#l496">496 </a>    <span class="c2html-type">uint8_t</span> color = move-&gt;piece & <span class="c2html-macroconst">COLOR_MASK</span>;
   3.549 +<a class="c2html-lineno" name="l497" href="#l497">497 </a>
   3.550 +<a class="c2html-lineno" name="l498" href="#l498">498 </a>    <span class="c2html-type">uint8_t</span> kingfile = <span class="c2html-macroconst">0</span>, kingrow = <span class="c2html-macroconst">0</span>;
   3.551 +<a class="c2html-lineno" name="l499" href="#l499">499 </a>    <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> row = <span class="c2html-macroconst">0</span> ; row &lt; <span class="c2html-macroconst">8</span> ; row++) {
   3.552 +<a class="c2html-lineno" name="l500" href="#l500">500 </a>        <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> file = <span class="c2html-macroconst">0</span> ; file &lt; <span class="c2html-macroconst">8</span> ; file++) {
   3.553 +<a class="c2html-lineno" name="l501" href="#l501">501 </a>            <span class="c2html-keyword">if</span> (gamestate-&gt;board[row][file] == (color|<span class="c2html-macroconst">KING</span>)) {
   3.554 +<a class="c2html-lineno" name="l502" href="#l502">502 </a>                kingfile = file;
   3.555 +<a class="c2html-lineno" name="l503" href="#l503">503 </a>                kingrow = row;
   3.556 +<a class="c2html-lineno" name="l504" href="#l504">504 </a>            }
   3.557 +<a class="c2html-lineno" name="l505" href="#l505">505 </a>        }
   3.558 +<a class="c2html-lineno" name="l506" href="#l506">506 </a>    }
   3.559 +<a class="c2html-lineno" name="l507" href="#l507">507 </a>
   3.560 +<a class="c2html-lineno" name="l508" href="#l508">508 </a>    GameState simulation = gamestate_copy_sim(gamestate);
   3.561 +<a class="c2html-lineno" name="l509" href="#l509">509 </a>    Move simmove = *move;
   3.562 +<a class="c2html-lineno" name="l510" href="#l510">510 </a>    apply_move(&simulation, &simmove);
   3.563 +<a class="c2html-lineno" name="l511" href="#l511">511 </a>    _Bool covered = is_covered(&simulation,
   3.564 +<a class="c2html-lineno" name="l512" href="#l512">512 </a>        kingrow, kingfile, opponent_color(color));
   3.565 +<a class="c2html-lineno" name="l513" href="#l513">513 </a>    gamestate_cleanup(&simulation);
   3.566 +<a class="c2html-lineno" name="l514" href="#l514">514 </a>    
   3.567 +<a class="c2html-lineno" name="l515" href="#l515">515 </a>    <span class="c2html-keyword">return</span> covered;
   3.568 +<a class="c2html-lineno" name="l516" href="#l516">516 </a>}
   3.569 +<a class="c2html-lineno" name="l517" href="#l517">517 </a>
   3.570 +<a class="c2html-lineno" name="l518" href="#l518">518 </a>_Bool get_real_threats(GameState *gamestate, <span class="c2html-type">uint8_t</span> row, <span class="c2html-type">uint8_t</span> file,
   3.571 +<a class="c2html-lineno" name="l519" href="#l519">519 </a>        <span class="c2html-type">uint8_t</span> color, Move *threats, <span class="c2html-type">uint8_t</span> *threatcount) {
   3.572 +<a class="c2html-lineno" name="l520" href="#l520">520 </a>    
   3.573 +<a class="c2html-lineno" name="l521" href="#l521">521 </a>    <span class="c2html-keyword">if</span> (threatcount) {
   3.574 +<a class="c2html-lineno" name="l522" href="#l522">522 </a>        *threatcount = <span class="c2html-macroconst">0</span>;
   3.575 +<a class="c2html-lineno" name="l523" href="#l523">523 </a>    }
   3.576 +<a class="c2html-lineno" name="l524" href="#l524">524 </a>
   3.577 +<a class="c2html-lineno" name="l525" href="#l525">525 </a>    Move candidates[<span class="c2html-macroconst">16</span>];
   3.578 +<a class="c2html-lineno" name="l526" href="#l526">526 </a>    <span class="c2html-type">uint8_t</span> candidatecount;
   3.579 +<a class="c2html-lineno" name="l527" href="#l527">527 </a>    <span class="c2html-keyword">if</span> (get_threats(gamestate, row, file, color, candidates, &candidatecount)) {
   3.580 +<a class="c2html-lineno" name="l528" href="#l528">528 </a>        
   3.581 +<a class="c2html-lineno" name="l529" href="#l529">529 </a>        _Bool result = <span class="c2html-macroconst">0</span>;
   3.582 +<a class="c2html-lineno" name="l530" href="#l530">530 </a>        <span class="c2html-type">uint8_t</span> kingfile = <span class="c2html-macroconst">0</span>, kingrow = <span class="c2html-macroconst">0</span>;
   3.583 +<a class="c2html-lineno" name="l531" href="#l531">531 </a>        <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> row = <span class="c2html-macroconst">0</span> ; row &lt; <span class="c2html-macroconst">8</span> ; row++) {
   3.584 +<a class="c2html-lineno" name="l532" href="#l532">532 </a>            <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> file = <span class="c2html-macroconst">0</span> ; file &lt; <span class="c2html-macroconst">8</span> ; file++) {
   3.585 +<a class="c2html-lineno" name="l533" href="#l533">533 </a>                <span class="c2html-keyword">if</span> (gamestate-&gt;board[row][file] == (color|<span class="c2html-macroconst">KING</span>)) {
   3.586 +<a class="c2html-lineno" name="l534" href="#l534">534 </a>                    kingfile = file;
   3.587 +<a class="c2html-lineno" name="l535" href="#l535">535 </a>                    kingrow = row;
   3.588 +<a class="c2html-lineno" name="l536" href="#l536">536 </a>                }
   3.589 +<a class="c2html-lineno" name="l537" href="#l537">537 </a>            }
   3.590 +<a class="c2html-lineno" name="l538" href="#l538">538 </a>        }
   3.591 +<a class="c2html-lineno" name="l539" href="#l539">539 </a>
   3.592 +<a class="c2html-lineno" name="l540" href="#l540">540 </a>        <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> i = <span class="c2html-macroconst">0</span> ; i &lt; candidatecount ; i++) {
   3.593 +<a class="c2html-lineno" name="l541" href="#l541">541 </a>            GameState simulation = gamestate_copy_sim(gamestate);
   3.594 +<a class="c2html-lineno" name="l542" href="#l542">542 </a>            Move simmove = candidates[i];
   3.595 +<a class="c2html-lineno" name="l543" href="#l543">543 </a>            apply_move(&simulation, &simmove);
   3.596 +<a class="c2html-lineno" name="l544" href="#l544">544 </a>            <span class="c2html-keyword">if</span> (!is_covered(&simulation, kingrow, kingfile,
   3.597 +<a class="c2html-lineno" name="l545" href="#l545">545 </a>                    opponent_color(color))) {
   3.598 +<a class="c2html-lineno" name="l546" href="#l546">546 </a>                result = <span class="c2html-macroconst">1</span>;
   3.599 +<a class="c2html-lineno" name="l547" href="#l547">547 </a>                <span class="c2html-keyword">if</span> (threats && threatcount) {
   3.600 +<a class="c2html-lineno" name="l548" href="#l548">548 </a>                    threats[(*threatcount)++] = candidates[i];
   3.601 +<a class="c2html-lineno" name="l549" href="#l549">549 </a>                }
   3.602 +<a class="c2html-lineno" name="l550" href="#l550">550 </a>            }
   3.603 +<a class="c2html-lineno" name="l551" href="#l551">551 </a>        }
   3.604 +<a class="c2html-lineno" name="l552" href="#l552">552 </a>        
   3.605 +<a class="c2html-lineno" name="l553" href="#l553">553 </a>        <span class="c2html-keyword">return</span> result;
   3.606 +<a class="c2html-lineno" name="l554" href="#l554">554 </a>    } <span class="c2html-keyword">else</span> {
   3.607 +<a class="c2html-lineno" name="l555" href="#l555">555 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   3.608 +<a class="c2html-lineno" name="l556" href="#l556">556 </a>    }
   3.609 +<a class="c2html-lineno" name="l557" href="#l557">557 </a>}
   3.610 +<a class="c2html-lineno" name="l558" href="#l558">558 </a>
   3.611 +<a class="c2html-lineno" name="l559" href="#l559">559 </a><span class="c2html-keyword">static</span> <span class="c2html-keyword">int</span> getlocation(GameState *gamestate, Move *move) {   
   3.612 +<a class="c2html-lineno" name="l560" href="#l560">560 </a>
   3.613 +<a class="c2html-lineno" name="l561" href="#l561">561 </a>    <span class="c2html-type">uint8_t</span> color = move-&gt;piece & <span class="c2html-macroconst">COLOR_MASK</span>;
   3.614 +<a class="c2html-lineno" name="l562" href="#l562">562 </a>    _Bool incheck = gamestate-&gt;lastmove?gamestate-&gt;lastmove-&gt;move.check:<span class="c2html-macroconst">0</span>;
   3.615 +<a class="c2html-lineno" name="l563" href="#l563">563 </a>    
   3.616 +<a class="c2html-lineno" name="l564" href="#l564">564 </a>    Move threats[<span class="c2html-macroconst">16</span>], *threat = <span class="c2html-macroconst">NULL</span>;
   3.617 +<a class="c2html-lineno" name="l565" href="#l565">565 </a>    <span class="c2html-type">uint8_t</span> threatcount;
   3.618 +<a class="c2html-lineno" name="l566" href="#l566">566 </a>    
   3.619 +<a class="c2html-lineno" name="l567" href="#l567">567 </a>    <span class="c2html-keyword">if</span> (get_threats(gamestate, move-&gt;torow, move-&gt;tofile, color,
   3.620 +<a class="c2html-lineno" name="l568" href="#l568">568 </a>            threats, &threatcount)) {
   3.621 +<a class="c2html-lineno" name="l569" href="#l569">569 </a>        
   3.622 +<a class="c2html-lineno" name="l570" href="#l570">570 </a>        <span class="c2html-keyword">int</span> reason = <span class="c2html-macroconst">INVALID_POSITION</span>;
   3.623 +<a class="c2html-lineno" name="l571" href="#l571">571 </a>        
   3.624 +<a class="c2html-lineno" name="l572" href="#l572">572 </a>        <span class="c2html-comment">// find threats for the specified position</span>
   3.625 +<a class="c2html-lineno" name="l573" href="#l573">573 </a>        <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> i = <span class="c2html-macroconst">0</span> ; i &lt; threatcount ; i++) {
   3.626 +<a class="c2html-lineno" name="l574" href="#l574">574 </a>            <span class="c2html-keyword">if</span> ((threats[i].piece & (<span class="c2html-macroconst">PIECE_MASK</span> | <span class="c2html-macroconst">COLOR_MASK</span>))
   3.627 +<a class="c2html-lineno" name="l575" href="#l575">575 </a>                    == move-&gt;piece &&
   3.628 +<a class="c2html-lineno" name="l576" href="#l576">576 </a>                    (move-&gt;fromrow == <span class="c2html-macroconst">POS_UNSPECIFIED</span> ||
   3.629 +<a class="c2html-lineno" name="l577" href="#l577">577 </a>                    move-&gt;fromrow == threats[i].fromrow) &&
   3.630 +<a class="c2html-lineno" name="l578" href="#l578">578 </a>                    (move-&gt;fromfile == <span class="c2html-macroconst">POS_UNSPECIFIED</span> ||
   3.631 +<a class="c2html-lineno" name="l579" href="#l579">579 </a>                    move-&gt;fromfile == threats[i].fromfile)) {
   3.632 +<a class="c2html-lineno" name="l580" href="#l580">580 </a>
   3.633 +<a class="c2html-lineno" name="l581" href="#l581">581 </a>                <span class="c2html-keyword">if</span> (threat) {
   3.634 +<a class="c2html-lineno" name="l582" href="#l582">582 </a>                    <span class="c2html-keyword">return</span> <span class="c2html-macroconst">AMBIGUOUS_MOVE</span>;
   3.635 +<a class="c2html-lineno" name="l583" href="#l583">583 </a>                } <span class="c2html-keyword">else</span> {
   3.636 +<a class="c2html-lineno" name="l584" href="#l584">584 </a>                    <span class="c2html-comment">// found threat is no real threat</span>
   3.637 +<a class="c2html-lineno" name="l585" href="#l585">585 </a>                    <span class="c2html-keyword">if</span> (is_pinned(gamestate, &(threats[i]))) {
   3.638 +<a class="c2html-lineno" name="l586" href="#l586">586 </a>                        reason = incheck?<span class="c2html-macroconst">KING_IN_CHECK</span>:<span class="c2html-macroconst">PIECE_PINNED</span>;
   3.639 +<a class="c2html-lineno" name="l587" href="#l587">587 </a>                    } <span class="c2html-keyword">else</span> {
   3.640 +<a class="c2html-lineno" name="l588" href="#l588">588 </a>                        threat = &(threats[i]);
   3.641 +<a class="c2html-lineno" name="l589" href="#l589">589 </a>                    }
   3.642 +<a class="c2html-lineno" name="l590" href="#l590">590 </a>                }
   3.643 +<a class="c2html-lineno" name="l591" href="#l591">591 </a>            }
   3.644 +<a class="c2html-lineno" name="l592" href="#l592">592 </a>        }
   3.645 +<a class="c2html-lineno" name="l593" href="#l593">593 </a>        
   3.646 +<a class="c2html-lineno" name="l594" href="#l594">594 </a>        <span class="c2html-comment">// can't threaten specified position</span>
   3.647 +<a class="c2html-lineno" name="l595" href="#l595">595 </a>        <span class="c2html-keyword">if</span> (!threat) {
   3.648 +<a class="c2html-lineno" name="l596" href="#l596">596 </a>            <span class="c2html-keyword">return</span> reason;
   3.649 +<a class="c2html-lineno" name="l597" href="#l597">597 </a>        }
   3.650 +<a class="c2html-lineno" name="l598" href="#l598">598 </a>
   3.651 +<a class="c2html-lineno" name="l599" href="#l599">599 </a>        memcpy(move, threat, <span class="c2html-keyword">sizeof</span>(Move));
   3.652 +<a class="c2html-lineno" name="l600" href="#l600">600 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">VALID_MOVE_SYNTAX</span>;
   3.653 +<a class="c2html-lineno" name="l601" href="#l601">601 </a>    } <span class="c2html-keyword">else</span> {
   3.654 +<a class="c2html-lineno" name="l602" href="#l602">602 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_POSITION</span>;
   3.655 +<a class="c2html-lineno" name="l603" href="#l603">603 </a>    }
   3.656 +<a class="c2html-lineno" name="l604" href="#l604">604 </a>}
   3.657 +<a class="c2html-lineno" name="l605" href="#l605">605 </a>
   3.658 +<a class="c2html-lineno" name="l606" href="#l606">606 </a><span class="c2html-keyword">int</span> eval_move(GameState *gamestate, <span class="c2html-keyword">char</span> *mstr, Move *move, <span class="c2html-type">uint8_t</span> color) {
   3.659 +<a class="c2html-lineno" name="l607" href="#l607">607 </a>    memset(move, <span class="c2html-macroconst">0</span>, <span class="c2html-keyword">sizeof</span>(Move));
   3.660 +<a class="c2html-lineno" name="l608" href="#l608">608 </a>    move-&gt;fromfile = <span class="c2html-macroconst">POS_UNSPECIFIED</span>;
   3.661 +<a class="c2html-lineno" name="l609" href="#l609">609 </a>    move-&gt;fromrow = <span class="c2html-macroconst">POS_UNSPECIFIED</span>;
   3.662 +<a class="c2html-lineno" name="l610" href="#l610">610 </a>
   3.663 +<a class="c2html-lineno" name="l611" href="#l611">611 </a>    <span class="c2html-type">size_t</span> len = strlen(mstr);
   3.664 +<a class="c2html-lineno" name="l612" href="#l612">612 </a>    <span class="c2html-keyword">if</span> (len &lt; <span class="c2html-macroconst">1</span> || len &gt; <span class="c2html-macroconst">6</span>) {
   3.665 +<a class="c2html-lineno" name="l613" href="#l613">613 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_MOVE_SYNTAX</span>;
   3.666 +<a class="c2html-lineno" name="l614" href="#l614">614 </a>    }
   3.667 +<a class="c2html-lineno" name="l615" href="#l615">615 </a>    
   3.668 +<a class="c2html-lineno" name="l616" href="#l616">616 </a>    <span class="c2html-comment">/* evaluate check/checkmate flags */</span>
   3.669 +<a class="c2html-lineno" name="l617" href="#l617">617 </a>    <span class="c2html-keyword">if</span> (mstr[len-<span class="c2html-macroconst">1</span>] == <span class="c2html-string">'+'</span>) {
   3.670 +<a class="c2html-lineno" name="l618" href="#l618">618 </a>        len--; mstr[len] = <span class="c2html-string">'\0'</span>;
   3.671 +<a class="c2html-lineno" name="l619" href="#l619">619 </a>        move-&gt;check = <span class="c2html-macroconst">1</span>;
   3.672 +<a class="c2html-lineno" name="l620" href="#l620">620 </a>    } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (mstr[len-<span class="c2html-macroconst">1</span>] == <span class="c2html-string">'#'</span>) {
   3.673 +<a class="c2html-lineno" name="l621" href="#l621">621 </a>        len--; mstr[len] = <span class="c2html-string">'\0'</span>;
   3.674 +<a class="c2html-lineno" name="l622" href="#l622">622 </a>        <span class="c2html-comment">/* ignore - validation should set game state */</span>
   3.675 +<a class="c2html-lineno" name="l623" href="#l623">623 </a>    }
   3.676 +<a class="c2html-lineno" name="l624" href="#l624">624 </a>    
   3.677 +<a class="c2html-lineno" name="l625" href="#l625">625 </a>    <span class="c2html-comment">/* evaluate promotion */</span>
   3.678 +<a class="c2html-lineno" name="l626" href="#l626">626 </a>    <span class="c2html-keyword">if</span> (len &gt; <span class="c2html-macroconst">3</span> && mstr[len-<span class="c2html-macroconst">2</span>] == <span class="c2html-string">'='</span>) {
   3.679 +<a class="c2html-lineno" name="l627" href="#l627">627 </a>        move-&gt;promotion = getpiece(mstr[len-<span class="c2html-macroconst">1</span>]);
   3.680 +<a class="c2html-lineno" name="l628" href="#l628">628 </a>        <span class="c2html-keyword">if</span> (!move-&gt;promotion) {
   3.681 +<a class="c2html-lineno" name="l629" href="#l629">629 </a>            <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_MOVE_SYNTAX</span>;
   3.682 +<a class="c2html-lineno" name="l630" href="#l630">630 </a>        } <span class="c2html-keyword">else</span> {
   3.683 +<a class="c2html-lineno" name="l631" href="#l631">631 </a>            move-&gt;promotion |= color;
   3.684 +<a class="c2html-lineno" name="l632" href="#l632">632 </a>            len -= <span class="c2html-macroconst">2</span>;
   3.685 +<a class="c2html-lineno" name="l633" href="#l633">633 </a>            mstr[len] = <span class="c2html-macroconst">0</span>;
   3.686 +<a class="c2html-lineno" name="l634" href="#l634">634 </a>        }
   3.687 +<a class="c2html-lineno" name="l635" href="#l635">635 </a>    }
   3.688 +<a class="c2html-lineno" name="l636" href="#l636">636 </a>    
   3.689 +<a class="c2html-lineno" name="l637" href="#l637">637 </a>    <span class="c2html-keyword">if</span> (len == <span class="c2html-macroconst">2</span>) {
   3.690 +<a class="c2html-lineno" name="l638" href="#l638">638 </a>        <span class="c2html-comment">/* pawn move (e.g. "e4") */</span>
   3.691 +<a class="c2html-lineno" name="l639" href="#l639">639 </a>        move-&gt;piece = <span class="c2html-macroconst">PAWN</span>;
   3.692 +<a class="c2html-lineno" name="l640" href="#l640">640 </a>        move-&gt;tofile = fileidx(mstr[<span class="c2html-macroconst">0</span>]);
   3.693 +<a class="c2html-lineno" name="l641" href="#l641">641 </a>        move-&gt;torow = rowidx(mstr[<span class="c2html-macroconst">1</span>]);
   3.694 +<a class="c2html-lineno" name="l642" href="#l642">642 </a>    } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (len == <span class="c2html-macroconst">3</span>) {
   3.695 +<a class="c2html-lineno" name="l643" href="#l643">643 </a>        <span class="c2html-keyword">if</span> (strcmp(mstr, <span class="c2html-string">"O-O"</span>) == <span class="c2html-macroconst">0</span>) {
   3.696 +<a class="c2html-lineno" name="l644" href="#l644">644 </a>            <span class="c2html-comment">/* king side castling */</span>
   3.697 +<a class="c2html-lineno" name="l645" href="#l645">645 </a>            move-&gt;piece = <span class="c2html-macroconst">KING</span>;
   3.698 +<a class="c2html-lineno" name="l646" href="#l646">646 </a>            move-&gt;fromfile = fileidx(<span class="c2html-string">'e'</span>);
   3.699 +<a class="c2html-lineno" name="l647" href="#l647">647 </a>            move-&gt;tofile = fileidx(<span class="c2html-string">'g'</span>);
   3.700 +<a class="c2html-lineno" name="l648" href="#l648">648 </a>            move-&gt;fromrow = move-&gt;torow = color == <span class="c2html-macroconst">WHITE</span> ? <span class="c2html-macroconst">0</span> : <span class="c2html-macroconst">7</span>;
   3.701 +<a class="c2html-lineno" name="l649" href="#l649">649 </a>        } <span class="c2html-keyword">else</span> {
   3.702 +<a class="c2html-lineno" name="l650" href="#l650">650 </a>            <span class="c2html-comment">/* move (e.g. "Nf3") */</span>
   3.703 +<a class="c2html-lineno" name="l651" href="#l651">651 </a>            move-&gt;piece = getpiece(mstr[<span class="c2html-macroconst">0</span>]);
   3.704 +<a class="c2html-lineno" name="l652" href="#l652">652 </a>            move-&gt;tofile = fileidx(mstr[<span class="c2html-macroconst">1</span>]);
   3.705 +<a class="c2html-lineno" name="l653" href="#l653">653 </a>            move-&gt;torow = rowidx(mstr[<span class="c2html-macroconst">2</span>]);
   3.706 +<a class="c2html-lineno" name="l654" href="#l654">654 </a>        }
   3.707 +<a class="c2html-lineno" name="l655" href="#l655">655 </a>    } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (len == <span class="c2html-macroconst">4</span>) {
   3.708 +<a class="c2html-lineno" name="l656" href="#l656">656 </a>        move-&gt;piece = getpiece(mstr[<span class="c2html-macroconst">0</span>]);
   3.709 +<a class="c2html-lineno" name="l657" href="#l657">657 </a>        <span class="c2html-keyword">if</span> (!move-&gt;piece) {
   3.710 +<a class="c2html-lineno" name="l658" href="#l658">658 </a>            move-&gt;piece = <span class="c2html-macroconst">PAWN</span>;
   3.711 +<a class="c2html-lineno" name="l659" href="#l659">659 </a>            move-&gt;fromfile = fileidx(mstr[<span class="c2html-macroconst">0</span>]);
   3.712 +<a class="c2html-lineno" name="l660" href="#l660">660 </a>        }
   3.713 +<a class="c2html-lineno" name="l661" href="#l661">661 </a>        <span class="c2html-keyword">if</span> (mstr[<span class="c2html-macroconst">1</span>] == <span class="c2html-string">'x'</span>) {
   3.714 +<a class="c2html-lineno" name="l662" href="#l662">662 </a>            <span class="c2html-comment">/* capture (e.g. "Nxf3", "dxe5") */</span>
   3.715 +<a class="c2html-lineno" name="l663" href="#l663">663 </a>            move-&gt;capture = <span class="c2html-macroconst">1</span>;
   3.716 +<a class="c2html-lineno" name="l664" href="#l664">664 </a>        } <span class="c2html-keyword">else</span> {
   3.717 +<a class="c2html-lineno" name="l665" href="#l665">665 </a>            <span class="c2html-comment">/* move (e.g. "Ndf3", "N2c3", "e2e4") */</span>
   3.718 +<a class="c2html-lineno" name="l666" href="#l666">666 </a>            <span class="c2html-keyword">if</span> (isfile(mstr[<span class="c2html-macroconst">1</span>])) {
   3.719 +<a class="c2html-lineno" name="l667" href="#l667">667 </a>                move-&gt;fromfile = fileidx(mstr[<span class="c2html-macroconst">1</span>]);
   3.720 +<a class="c2html-lineno" name="l668" href="#l668">668 </a>                <span class="c2html-keyword">if</span> (move-&gt;piece == <span class="c2html-macroconst">PAWN</span>) {
   3.721 +<a class="c2html-lineno" name="l669" href="#l669">669 </a>                    move-&gt;piece = <span class="c2html-macroconst">0</span>;
   3.722 +<a class="c2html-lineno" name="l670" href="#l670">670 </a>                }
   3.723 +<a class="c2html-lineno" name="l671" href="#l671">671 </a>            } <span class="c2html-keyword">else</span> {
   3.724 +<a class="c2html-lineno" name="l672" href="#l672">672 </a>                move-&gt;fromrow = rowidx(mstr[<span class="c2html-macroconst">1</span>]);
   3.725 +<a class="c2html-lineno" name="l673" href="#l673">673 </a>            }
   3.726 +<a class="c2html-lineno" name="l674" href="#l674">674 </a>        }
   3.727 +<a class="c2html-lineno" name="l675" href="#l675">675 </a>        move-&gt;tofile = fileidx(mstr[<span class="c2html-macroconst">2</span>]);
   3.728 +<a class="c2html-lineno" name="l676" href="#l676">676 </a>        move-&gt;torow = rowidx(mstr[<span class="c2html-macroconst">3</span>]);
   3.729 +<a class="c2html-lineno" name="l677" href="#l677">677 </a>    } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (len == <span class="c2html-macroconst">5</span>) {
   3.730 +<a class="c2html-lineno" name="l678" href="#l678">678 </a>        <span class="c2html-keyword">if</span> (strcmp(mstr, <span class="c2html-string">"O-O-O"</span>) == <span class="c2html-macroconst">0</span>) {
   3.731 +<a class="c2html-lineno" name="l679" href="#l679">679 </a>            <span class="c2html-comment">/* queen side castling "O-O-O" */</span>
   3.732 +<a class="c2html-lineno" name="l680" href="#l680">680 </a>            move-&gt;piece = <span class="c2html-macroconst">KING</span>;
   3.733 +<a class="c2html-lineno" name="l681" href="#l681">681 </a>            move-&gt;fromfile = fileidx(<span class="c2html-string">'e'</span>);
   3.734 +<a class="c2html-lineno" name="l682" href="#l682">682 </a>            move-&gt;tofile = fileidx(<span class="c2html-string">'c'</span>);
   3.735 +<a class="c2html-lineno" name="l683" href="#l683">683 </a>            move-&gt;fromrow = move-&gt;torow = color == <span class="c2html-macroconst">WHITE</span> ? <span class="c2html-macroconst">0</span> : <span class="c2html-macroconst">7</span>;
   3.736 +<a class="c2html-lineno" name="l684" href="#l684">684 </a>        } <span class="c2html-keyword">else</span> {
   3.737 +<a class="c2html-lineno" name="l685" href="#l685">685 </a>            move-&gt;piece = getpiece(mstr[<span class="c2html-macroconst">0</span>]);
   3.738 +<a class="c2html-lineno" name="l686" href="#l686">686 </a>            <span class="c2html-keyword">if</span> (mstr[<span class="c2html-macroconst">2</span>] == <span class="c2html-string">'x'</span>) {
   3.739 +<a class="c2html-lineno" name="l687" href="#l687">687 </a>                move-&gt;capture = <span class="c2html-macroconst">1</span>;
   3.740 +<a class="c2html-lineno" name="l688" href="#l688">688 </a>                <span class="c2html-keyword">if</span> (move-&gt;piece) {
   3.741 +<a class="c2html-lineno" name="l689" href="#l689">689 </a>                    <span class="c2html-comment">/* capture (e.g. "Ndxf3") */</span>
   3.742 +<a class="c2html-lineno" name="l690" href="#l690">690 </a>                    move-&gt;fromfile = fileidx(mstr[<span class="c2html-macroconst">1</span>]);
   3.743 +<a class="c2html-lineno" name="l691" href="#l691">691 </a>                } <span class="c2html-keyword">else</span> {
   3.744 +<a class="c2html-lineno" name="l692" href="#l692">692 </a>                    <span class="c2html-comment">/* long notation capture (e.g. "e5xf6") */</span>
   3.745 +<a class="c2html-lineno" name="l693" href="#l693">693 </a>                    move-&gt;piece = <span class="c2html-macroconst">PAWN</span>;
   3.746 +<a class="c2html-lineno" name="l694" href="#l694">694 </a>                    move-&gt;fromfile = fileidx(mstr[<span class="c2html-macroconst">0</span>]);
   3.747 +<a class="c2html-lineno" name="l695" href="#l695">695 </a>                    move-&gt;fromrow = rowidx(mstr[<span class="c2html-macroconst">1</span>]);
   3.748 +<a class="c2html-lineno" name="l696" href="#l696">696 </a>                }
   3.749 +<a class="c2html-lineno" name="l697" href="#l697">697 </a>            } <span class="c2html-keyword">else</span> {
   3.750 +<a class="c2html-lineno" name="l698" href="#l698">698 </a>                <span class="c2html-comment">/* long notation move (e.g. "Nc5a4") */</span>
   3.751 +<a class="c2html-lineno" name="l699" href="#l699">699 </a>                move-&gt;fromfile = fileidx(mstr[<span class="c2html-macroconst">1</span>]);
   3.752 +<a class="c2html-lineno" name="l700" href="#l700">700 </a>                move-&gt;fromrow = rowidx(mstr[<span class="c2html-macroconst">2</span>]);
   3.753 +<a class="c2html-lineno" name="l701" href="#l701">701 </a>            }
   3.754 +<a class="c2html-lineno" name="l702" href="#l702">702 </a>            move-&gt;tofile = fileidx(mstr[<span class="c2html-macroconst">3</span>]);
   3.755 +<a class="c2html-lineno" name="l703" href="#l703">703 </a>            move-&gt;torow = rowidx(mstr[<span class="c2html-macroconst">4</span>]);
   3.756 +<a class="c2html-lineno" name="l704" href="#l704">704 </a>        }
   3.757 +<a class="c2html-lineno" name="l705" href="#l705">705 </a>    } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (len == <span class="c2html-macroconst">6</span>) {
   3.758 +<a class="c2html-lineno" name="l706" href="#l706">706 </a>        <span class="c2html-comment">/* long notation capture (e.g. "Nc5xf3") */</span>
   3.759 +<a class="c2html-lineno" name="l707" href="#l707">707 </a>        <span class="c2html-keyword">if</span> (mstr[<span class="c2html-macroconst">3</span>] == <span class="c2html-string">'x'</span>) {
   3.760 +<a class="c2html-lineno" name="l708" href="#l708">708 </a>            move-&gt;capture = <span class="c2html-macroconst">1</span>;
   3.761 +<a class="c2html-lineno" name="l709" href="#l709">709 </a>            move-&gt;piece = getpiece(mstr[<span class="c2html-macroconst">0</span>]);
   3.762 +<a class="c2html-lineno" name="l710" href="#l710">710 </a>            move-&gt;fromfile = fileidx(mstr[<span class="c2html-macroconst">1</span>]);
   3.763 +<a class="c2html-lineno" name="l711" href="#l711">711 </a>            move-&gt;fromrow = rowidx(mstr[<span class="c2html-macroconst">2</span>]);
   3.764 +<a class="c2html-lineno" name="l712" href="#l712">712 </a>            move-&gt;tofile = fileidx(mstr[<span class="c2html-macroconst">4</span>]);
   3.765 +<a class="c2html-lineno" name="l713" href="#l713">713 </a>            move-&gt;torow = rowidx(mstr[<span class="c2html-macroconst">5</span>]);
   3.766 +<a class="c2html-lineno" name="l714" href="#l714">714 </a>        }
   3.767 +<a class="c2html-lineno" name="l715" href="#l715">715 </a>    }
   3.768 +<a class="c2html-lineno" name="l716" href="#l716">716 </a>
   3.769 +<a class="c2html-lineno" name="l717" href="#l717">717 </a>    
   3.770 +<a class="c2html-lineno" name="l718" href="#l718">718 </a>    <span class="c2html-keyword">if</span> (move-&gt;piece) {
   3.771 +<a class="c2html-lineno" name="l719" href="#l719">719 </a>        <span class="c2html-keyword">if</span> (move-&gt;piece == <span class="c2html-macroconst">PAWN</span>
   3.772 +<a class="c2html-lineno" name="l720" href="#l720">720 </a>            && move-&gt;torow == (color==<span class="c2html-macroconst">WHITE</span>?<span class="c2html-macroconst">7</span>:<span class="c2html-macroconst">0</span>)
   3.773 +<a class="c2html-lineno" name="l721" href="#l721">721 </a>            && !move-&gt;promotion) {
   3.774 +<a class="c2html-lineno" name="l722" href="#l722">722 </a>            <span class="c2html-keyword">return</span> <span class="c2html-macroconst">NEED_PROMOTION</span>;
   3.775 +<a class="c2html-lineno" name="l723" href="#l723">723 </a>        }
   3.776 +<a class="c2html-lineno" name="l724" href="#l724">724 </a>        
   3.777 +<a class="c2html-lineno" name="l725" href="#l725">725 </a>        move-&gt;piece |= color;
   3.778 +<a class="c2html-lineno" name="l726" href="#l726">726 </a>        <span class="c2html-keyword">if</span> (move-&gt;fromfile == <span class="c2html-macroconst">POS_UNSPECIFIED</span>
   3.779 +<a class="c2html-lineno" name="l727" href="#l727">727 </a>            || move-&gt;fromrow == <span class="c2html-macroconst">POS_UNSPECIFIED</span>) {
   3.780 +<a class="c2html-lineno" name="l728" href="#l728">728 </a>            <span class="c2html-keyword">return</span> getlocation(gamestate, move);
   3.781 +<a class="c2html-lineno" name="l729" href="#l729">729 </a>        } <span class="c2html-keyword">else</span> {
   3.782 +<a class="c2html-lineno" name="l730" href="#l730">730 </a>            <span class="c2html-keyword">return</span> chkidx(move) ? <span class="c2html-macroconst">VALID_MOVE_SYNTAX</span> : <span class="c2html-macroconst">INVALID_POSITION</span>;
   3.783 +<a class="c2html-lineno" name="l731" href="#l731">731 </a>        }
   3.784 +<a class="c2html-lineno" name="l732" href="#l732">732 </a>    } <span class="c2html-keyword">else</span> {
   3.785 +<a class="c2html-lineno" name="l733" href="#l733">733 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_MOVE_SYNTAX</span>;
   3.786 +<a class="c2html-lineno" name="l734" href="#l734">734 </a>    }
   3.787 +<a class="c2html-lineno" name="l735" href="#l735">735 </a>}
   3.788 +<a class="c2html-lineno" name="l736" href="#l736">736 </a>
   3.789 +<a class="c2html-lineno" name="l737" href="#l737">737 </a>_Bool is_protected(GameState *gamestate, <span class="c2html-type">uint8_t</span> row, <span class="c2html-type">uint8_t</span> file,
   3.790 +<a class="c2html-lineno" name="l738" href="#l738">738 </a>        <span class="c2html-type">uint8_t</span> color) {
   3.791 +<a class="c2html-lineno" name="l739" href="#l739">739 </a>    
   3.792 +<a class="c2html-lineno" name="l740" href="#l740">740 </a>    Move threats[<span class="c2html-macroconst">16</span>];
   3.793 +<a class="c2html-lineno" name="l741" href="#l741">741 </a>    <span class="c2html-type">uint8_t</span> threatcount;
   3.794 +<a class="c2html-lineno" name="l742" href="#l742">742 </a>    <span class="c2html-keyword">if</span> (get_real_threats(gamestate, row, file, color, threats, &threatcount)) {
   3.795 +<a class="c2html-lineno" name="l743" href="#l743">743 </a>        <span class="c2html-keyword">for</span> (<span class="c2html-keyword">int</span> i = <span class="c2html-macroconst">0</span> ; i &lt; threatcount ; i++) {
   3.796 +<a class="c2html-lineno" name="l744" href="#l744">744 </a>            <span class="c2html-keyword">if</span> (threats[i].piece != (color|<span class="c2html-macroconst">KING</span>)) {
   3.797 +<a class="c2html-lineno" name="l745" href="#l745">745 </a>                <span class="c2html-keyword">return</span> <span class="c2html-macroconst">1</span>;
   3.798 +<a class="c2html-lineno" name="l746" href="#l746">746 </a>            }
   3.799 +<a class="c2html-lineno" name="l747" href="#l747">747 </a>        }
   3.800 +<a class="c2html-lineno" name="l748" href="#l748">748 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   3.801 +<a class="c2html-lineno" name="l749" href="#l749">749 </a>    } <span class="c2html-keyword">else</span> {
   3.802 +<a class="c2html-lineno" name="l750" href="#l750">750 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   3.803 +<a class="c2html-lineno" name="l751" href="#l751">751 </a>    }
   3.804 +<a class="c2html-lineno" name="l752" href="#l752">752 </a>}
   3.805 +<a class="c2html-lineno" name="l753" href="#l753">753 </a>
   3.806 +<a class="c2html-lineno" name="l754" href="#l754">754 </a><span class="c2html-type">uint16_t</span> remaining_movetime(GameInfo *gameinfo, GameState *gamestate,
   3.807 +<a class="c2html-lineno" name="l755" href="#l755">755 </a>        <span class="c2html-type">uint8_t</span> color) {
   3.808 +<a class="c2html-lineno" name="l756" href="#l756">756 </a>    <span class="c2html-keyword">if</span> (!gameinfo-&gt;timecontrol) {
   3.809 +<a class="c2html-lineno" name="l757" href="#l757">757 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   3.810 +<a class="c2html-lineno" name="l758" href="#l758">758 </a>    }
   3.811 +<a class="c2html-lineno" name="l759" href="#l759">759 </a>    
   3.812 +<a class="c2html-lineno" name="l760" href="#l760">760 </a>    <span class="c2html-keyword">if</span> (gamestate-&gt;movelist) {
   3.813 +<a class="c2html-lineno" name="l761" href="#l761">761 </a>        <span class="c2html-type">uint16_t</span> time = gameinfo-&gt;time;
   3.814 +<a class="c2html-lineno" name="l762" href="#l762">762 </a>        <span class="c2html-type">suseconds_t</span> micros = <span class="c2html-macroconst">0</span>;
   3.815 +<a class="c2html-lineno" name="l763" href="#l763">763 </a>        
   3.816 +<a class="c2html-lineno" name="l764" href="#l764">764 </a>        MoveList *movelist = color == <span class="c2html-macroconst">WHITE</span> ?
   3.817 +<a class="c2html-lineno" name="l765" href="#l765">765 </a>            gamestate-&gt;movelist : gamestate-&gt;movelist-&gt;next;
   3.818 +<a class="c2html-lineno" name="l766" href="#l766">766 </a>        
   3.819 +<a class="c2html-lineno" name="l767" href="#l767">767 </a>        <span class="c2html-keyword">while</span> (movelist) {
   3.820 +<a class="c2html-lineno" name="l768" href="#l768">768 </a>            time += gameinfo-&gt;addtime;
   3.821 +<a class="c2html-lineno" name="l769" href="#l769">769 </a>            
   3.822 +<a class="c2html-lineno" name="l770" href="#l770">770 </a>            <span class="c2html-keyword">struct</span> movetimeval *movetime = &(movelist-&gt;move.movetime);
   3.823 +<a class="c2html-lineno" name="l771" href="#l771">771 </a>            <span class="c2html-keyword">if</span> (movetime-&gt;tv_sec &gt;= time) {
   3.824 +<a class="c2html-lineno" name="l772" href="#l772">772 </a>                <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   3.825 +<a class="c2html-lineno" name="l773" href="#l773">773 </a>            }
   3.826 +<a class="c2html-lineno" name="l774" href="#l774">774 </a>            
   3.827 +<a class="c2html-lineno" name="l775" href="#l775">775 </a>            time -= movetime-&gt;tv_sec;
   3.828 +<a class="c2html-lineno" name="l776" href="#l776">776 </a>            micros += movetime-&gt;tv_usec;
   3.829 +<a class="c2html-lineno" name="l777" href="#l777">777 </a>            
   3.830 +<a class="c2html-lineno" name="l778" href="#l778">778 </a>            movelist = movelist-&gt;next ? movelist-&gt;next-&gt;next : <span class="c2html-macroconst">NULL</span>;
   3.831 +<a class="c2html-lineno" name="l779" href="#l779">779 </a>        }
   3.832 +<a class="c2html-lineno" name="l780" href="#l780">780 </a>        
   3.833 +<a class="c2html-lineno" name="l781" href="#l781">781 </a>        <span class="c2html-type">time_t</span> sec;
   3.834 +<a class="c2html-lineno" name="l782" href="#l782">782 </a>        movelist = gamestate-&gt;lastmove;
   3.835 +<a class="c2html-lineno" name="l783" href="#l783">783 </a>        <span class="c2html-keyword">if</span> ((movelist-&gt;move.piece & <span class="c2html-macroconst">COLOR_MASK</span>) != color) {
   3.836 +<a class="c2html-lineno" name="l784" href="#l784">784 </a>            <span class="c2html-keyword">struct</span> movetimeval *lastmovetstamp = &(movelist-&gt;move.timestamp);
   3.837 +<a class="c2html-lineno" name="l785" href="#l785">785 </a>            <span class="c2html-keyword">struct</span> timeval currenttstamp;
   3.838 +<a class="c2html-lineno" name="l786" href="#l786">786 </a>            gettimeofday(&currenttstamp, <span class="c2html-macroconst">NULL</span>);
   3.839 +<a class="c2html-lineno" name="l787" href="#l787">787 </a>            micros += currenttstamp.tv_usec - lastmovetstamp-&gt;tv_usec;
   3.840 +<a class="c2html-lineno" name="l788" href="#l788">788 </a>            sec = currenttstamp.tv_sec - lastmovetstamp-&gt;tv_sec;
   3.841 +<a class="c2html-lineno" name="l789" href="#l789">789 </a>            <span class="c2html-keyword">if</span> (sec &gt;= time) {
   3.842 +<a class="c2html-lineno" name="l790" href="#l790">790 </a>                <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   3.843 +<a class="c2html-lineno" name="l791" href="#l791">791 </a>            }
   3.844 +<a class="c2html-lineno" name="l792" href="#l792">792 </a>            
   3.845 +<a class="c2html-lineno" name="l793" href="#l793">793 </a>            time -= sec;
   3.846 +<a class="c2html-lineno" name="l794" href="#l794">794 </a>        }
   3.847 +<a class="c2html-lineno" name="l795" href="#l795">795 </a>        
   3.848 +<a class="c2html-lineno" name="l796" href="#l796">796 </a>        sec = micros / 1e6L;
   3.849 +<a class="c2html-lineno" name="l797" href="#l797">797 </a>        
   3.850 +<a class="c2html-lineno" name="l798" href="#l798">798 </a>        <span class="c2html-keyword">if</span> (sec &gt;= time) {
   3.851 +<a class="c2html-lineno" name="l799" href="#l799">799 </a>            <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   3.852 +<a class="c2html-lineno" name="l800" href="#l800">800 </a>        }
   3.853 +<a class="c2html-lineno" name="l801" href="#l801">801 </a>
   3.854 +<a class="c2html-lineno" name="l802" href="#l802">802 </a>        time -= sec;
   3.855 +<a class="c2html-lineno" name="l803" href="#l803">803 </a>        
   3.856 +<a class="c2html-lineno" name="l804" href="#l804">804 </a>        <span class="c2html-keyword">return</span> time;
   3.857 +<a class="c2html-lineno" name="l805" href="#l805">805 </a>    } <span class="c2html-keyword">else</span> {
   3.858 +<a class="c2html-lineno" name="l806" href="#l806">806 </a>        <span class="c2html-keyword">return</span> gameinfo-&gt;time;
   3.859 +<a class="c2html-lineno" name="l807" href="#l807">807 </a>    }
   3.860 +<a class="c2html-lineno" name="l808" href="#l808">808 </a>}
   3.861 +</pre>
   3.862 +  </body>
   3.863 +</html>
   3.864 +

     4.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     4.2 +++ b/test/golden-master/ctest.html	Mon Oct 03 12:14:53 2022 +0200
     4.3 @@ -0,0 +1,444 @@
     4.4 +<!DOCTYPE html>
     4.5 +<html>
     4.6 +  <head>
     4.7 +    <title>c2html</title>
     4.8 +    <style type="text/css">
     4.9 +      a.c2html-lineno {
    4.10 +        /* as long as user-select isn't widely spread, we throw the bomb */
    4.11 +        -webkit-user-select: none;
    4.12 +        -moz-user-select: none;
    4.13 +        -ms-user-select: none;
    4.14 +        user-select: none;
    4.15 +        display: inline-block;
    4.16 +        font-style: italic;
    4.17 +        text-decoration: none;
    4.18 +        color: grey;
    4.19 +      }
    4.20 +      span.c2html-keyword {
    4.21 +        color: blue;
    4.22 +      }
    4.23 +      span.c2html-macroconst {
    4.24 +        color: cornflowerblue;
    4.25 +      }
    4.26 +      span.c2html-type {
    4.27 +        color: cornflowerblue;
    4.28 +      }
    4.29 +      span.c2html-directive {
    4.30 +        color: green;
    4.31 +      }
    4.32 +      span.c2html-string {
    4.33 +        color: darkorange;
    4.34 +      }
    4.35 +      span.c2html-comment {
    4.36 +        color: grey;
    4.37 +      }
    4.38 +      span.c2html-stdinclude {
    4.39 +        color: darkorange;
    4.40 +      }
    4.41 +      span.c2html-userinclude {
    4.42 +        color: darkorange;
    4.43 +      }
    4.44 +      a.c2html-userinclude {
    4.45 +        color: darkorange;
    4.46 +        text-decoration: underline;
    4.47 +      }
    4.48 +    </style>
    4.49 +  </head>
    4.50 +  <body>
    4.51 +
    4.52 +<pre>
    4.53 +<a class="c2html-lineno" name="l1" href="#l1">  1 </a><span class="c2html-comment">/*</span>
    4.54 +<a class="c2html-lineno" name="l2" href="#l2">  2 </a><span class="c2html-comment"> * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.</span>
    4.55 +<a class="c2html-lineno" name="l3" href="#l3">  3 </a><span class="c2html-comment"> *</span>
    4.56 +<a class="c2html-lineno" name="l4" href="#l4">  4 </a><span class="c2html-comment"> * Copyright 2015 Olaf Wintermann. All rights reserved.</span>
    4.57 +<a class="c2html-lineno" name="l5" href="#l5">  5 </a><span class="c2html-comment"> *</span>
    4.58 +<a class="c2html-lineno" name="l6" href="#l6">  6 </a><span class="c2html-comment"> * Redistribution and use in source and binary forms, with or without</span>
    4.59 +<a class="c2html-lineno" name="l7" href="#l7">  7 </a><span class="c2html-comment"> * modification, are permitted provided that the following conditions are met:</span>
    4.60 +<a class="c2html-lineno" name="l8" href="#l8">  8 </a><span class="c2html-comment"> *</span>
    4.61 +<a class="c2html-lineno" name="l9" href="#l9">  9 </a><span class="c2html-comment"> *   1. Redistributions of source code must retain the above copyright</span>
    4.62 +<a class="c2html-lineno" name="l10" href="#l10"> 10 </a><span class="c2html-comment"> *      notice, this list of conditions and the following disclaimer.</span>
    4.63 +<a class="c2html-lineno" name="l11" href="#l11"> 11 </a><span class="c2html-comment"> *</span>
    4.64 +<a class="c2html-lineno" name="l12" href="#l12"> 12 </a><span class="c2html-comment"> *   2. Redistributions in binary form must reproduce the above copyright</span>
    4.65 +<a class="c2html-lineno" name="l13" href="#l13"> 13 </a><span class="c2html-comment"> *      notice, this list of conditions and the following disclaimer in the</span>
    4.66 +<a class="c2html-lineno" name="l14" href="#l14"> 14 </a><span class="c2html-comment"> *      documentation and/or other materials provided with the distribution.</span>
    4.67 +<a class="c2html-lineno" name="l15" href="#l15"> 15 </a><span class="c2html-comment"> *</span>
    4.68 +<a class="c2html-lineno" name="l16" href="#l16"> 16 </a><span class="c2html-comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"</span>
    4.69 +<a class="c2html-lineno" name="l17" href="#l17"> 17 </a><span class="c2html-comment"> * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span>
    4.70 +<a class="c2html-lineno" name="l18" href="#l18"> 18 </a><span class="c2html-comment"> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span>
    4.71 +<a class="c2html-lineno" name="l19" href="#l19"> 19 </a><span class="c2html-comment"> * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE</span>
    4.72 +<a class="c2html-lineno" name="l20" href="#l20"> 20 </a><span class="c2html-comment"> * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR</span>
    4.73 +<a class="c2html-lineno" name="l21" href="#l21"> 21 </a><span class="c2html-comment"> * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF</span>
    4.74 +<a class="c2html-lineno" name="l22" href="#l22"> 22 </a><span class="c2html-comment"> * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS</span>
    4.75 +<a class="c2html-lineno" name="l23" href="#l23"> 23 </a><span class="c2html-comment"> * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span>
    4.76 +<a class="c2html-lineno" name="l24" href="#l24"> 24 </a><span class="c2html-comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)</span>
    4.77 +<a class="c2html-lineno" name="l25" href="#l25"> 25 </a><span class="c2html-comment"> * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE</span>
    4.78 +<a class="c2html-lineno" name="l26" href="#l26"> 26 </a><span class="c2html-comment"> * POSSIBILITY OF SUCH DAMAGE.</span>
    4.79 +<a class="c2html-lineno" name="l27" href="#l27"> 27 </a><span class="c2html-comment"> */</span>
    4.80 +<a class="c2html-lineno" name="l28" href="#l28"> 28 </a>
    4.81 +<a class="c2html-lineno" name="l29" href="#l29"> 29 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;time.h&gt;</span>
    4.82 +<a class="c2html-lineno" name="l30" href="#l30"> 30 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;stdio.h&gt;</span>
    4.83 +<a class="c2html-lineno" name="l31" href="#l31"> 31 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;stdlib.h&gt;</span>
    4.84 +<a class="c2html-lineno" name="l32" href="#l32"> 32 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;string.h&gt;</span>
    4.85 +<a class="c2html-lineno" name="l33" href="#l33"> 33 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;ucx/string.h&gt;</span>
    4.86 +<a class="c2html-lineno" name="l34" href="#l34"> 34 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;ucx/buffer.h&gt;</span>
    4.87 +<a class="c2html-lineno" name="l35" href="#l35"> 35 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;ucx/utils.h&gt;</span>
    4.88 +<a class="c2html-lineno" name="l36" href="#l36"> 36 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;libxml/tree.h&gt;</span>
    4.89 +<a class="c2html-lineno" name="l37" href="#l37"> 37 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;curl/curl.h&gt;</span>
    4.90 +<a class="c2html-lineno" name="l38" href="#l38"> 38 </a>
    4.91 +<a class="c2html-lineno" name="l39" href="#l39"> 39 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;openssl/sha.h&gt;</span>
    4.92 +<a class="c2html-lineno" name="l40" href="#l40"> 40 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;openssl/hmac.h&gt;</span>
    4.93 +<a class="c2html-lineno" name="l41" href="#l41"> 41 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;openssl/evp.h&gt;</span>
    4.94 +<a class="c2html-lineno" name="l42" href="#l42"> 42 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;openssl/bio.h&gt;</span>
    4.95 +<a class="c2html-lineno" name="l43" href="#l43"> 43 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;openssl/buffer.h&gt;</span>
    4.96 +<a class="c2html-lineno" name="l44" href="#l44"> 44 </a><span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;openssl/rand.h&gt;</span>
    4.97 +<a class="c2html-lineno" name="l45" href="#l45"> 45 </a>
    4.98 +<a class="c2html-lineno" name="l46" href="#l46"> 46 </a><span class="c2html-directive">#include</span> <a class="c2html-userinclude" href="utils.h">"utils.h"</a>
    4.99 +<a class="c2html-lineno" name="l47" href="#l47"> 47 </a><span class="c2html-directive">#include</span> <a class="c2html-userinclude" href="crypto.h">"crypto.h"</a>
   4.100 +<a class="c2html-lineno" name="l48" href="#l48"> 48 </a><span class="c2html-directive">#include</span> <a class="c2html-userinclude" href="webdav.h">"webdav.h"</a>
   4.101 +<a class="c2html-lineno" name="l49" href="#l49"> 49 </a>
   4.102 +<a class="c2html-lineno" name="l50" href="#l50"> 50 </a><span class="c2html-directive">#define</span> <span class="c2html-macroconst">MACRO1337</span> <span class="c2html-macroconst">1337L</span>
   4.103 +<a class="c2html-lineno" name="l51" href="#l51"> 51 </a>
   4.104 +<a class="c2html-lineno" name="l52" href="#l52"> 52 </a><span class="c2html-comment">/* -------------------- This is a testing file. -------------------------- */</span>
   4.105 +<a class="c2html-lineno" name="l53" href="#l53"> 53 </a><span class="c2html-comment">/*</span>
   4.106 +<a class="c2html-lineno" name="l54" href="#l54"> 54 </a><span class="c2html-comment">time_t util_parse_creationdate(char *str) {</span>
   4.107 +<a class="c2html-lineno" name="l55" href="#l55"> 55 </a><span class="c2html-comment">    // example: 2012-11-29T21:35:35Z</span>
   4.108 +<a class="c2html-lineno" name="l56" href="#l56"> 56 </a><span class="c2html-comment">    if(!str) {</span>
   4.109 +<a class="c2html-lineno" name="l57" href="#l57"> 57 </a><span class="c2html-comment">        return 0;</span>
   4.110 +<a class="c2html-lineno" name="l58" href="#l58"> 58 </a><span class="c2html-comment">    }</span>
   4.111 +<a class="c2html-lineno" name="l59" href="#l59"> 59 </a><span class="c2html-comment">    // TODO</span>
   4.112 +<a class="c2html-lineno" name="l60" href="#l60"> 60 </a><span class="c2html-comment">    return 0;</span>
   4.113 +<a class="c2html-lineno" name="l61" href="#l61"> 61 </a><span class="c2html-comment">}</span>
   4.114 +<a class="c2html-lineno" name="l62" href="#l62"> 62 </a><span class="c2html-comment">*/</span>
   4.115 +<a class="c2html-lineno" name="l63" href="#l63"> 63 </a><span class="c2html-type">time_t</span> util_parse_lastmodified(<span class="c2html-keyword">char</span> *str) {
   4.116 +<a class="c2html-lineno" name="l64" href="#l64"> 64 </a>    <span class="c2html-comment">// example: Thu, 29 Nov 2012 21:35:35 GMT</span>
   4.117 +<a class="c2html-lineno" name="l65" href="#l65"> 65 </a>    <span class="c2html-keyword">if</span>(!str) {
   4.118 +<a class="c2html-lineno" name="l66" href="#l66"> 66 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   4.119 +<a class="c2html-lineno" name="l67" href="#l67"> 67 </a>    } <span class="c2html-keyword">else</span> {
   4.120 +<a class="c2html-lineno" name="l68" href="#l68"> 68 </a>        <span class="c2html-keyword">return</span> curl_getdate(str, <span class="c2html-macroconst">NULL</span>);
   4.121 +<a class="c2html-lineno" name="l69" href="#l69"> 69 </a>    }
   4.122 +<a class="c2html-lineno" name="l70" href="#l70"> 70 </a>}
   4.123 +<a class="c2html-lineno" name="l71" href="#l71"> 71 </a>
   4.124 +<a class="c2html-lineno" name="l72" href="#l72"> 72 </a><span class="c2html-keyword">int</span> util_getboolean(<span class="c2html-keyword">char</span> *v) {
   4.125 +<a class="c2html-lineno" name="l73" href="#l73"> 73 </a>    <span class="c2html-keyword">if</span>(v[<span class="c2html-macroconst">0</span>] == <span class="c2html-string">'T'</span> || v[<span class="c2html-macroconst">0</span>] == <span class="c2html-string">'t'</span>) {
   4.126 +<a class="c2html-lineno" name="l74" href="#l74"> 74 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">1</span>;
   4.127 +<a class="c2html-lineno" name="l75" href="#l75"> 75 </a>    }
   4.128 +<a class="c2html-lineno" name="l76" href="#l76"> 76 </a>    <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   4.129 +<a class="c2html-lineno" name="l77" href="#l77"> 77 </a>}
   4.130 +<a class="c2html-lineno" name="l78" href="#l78"> 78 </a>
   4.131 +<a class="c2html-lineno" name="l79" href="#l79"> 79 </a><span class="c2html-keyword">int</span> util_strtoint(<span class="c2html-keyword">char</span> *str, <span class="c2html-type">int64_t</span> *value) {
   4.132 +<a class="c2html-lineno" name="l80" href="#l80"> 80 </a>    <span class="c2html-keyword">char</span> *end;
   4.133 +<a class="c2html-lineno" name="l81" href="#l81"> 81 </a>    <span class="c2html-type">int64_t</span> val = strtoll(str, &end, <span class="c2html-macroconst">0</span>);
   4.134 +<a class="c2html-lineno" name="l82" href="#l82"> 82 </a>    <span class="c2html-keyword">if</span>(strlen(end) == <span class="c2html-macroconst">0</span>) {
   4.135 +<a class="c2html-lineno" name="l83" href="#l83"> 83 </a>        *value = val;
   4.136 +<a class="c2html-lineno" name="l84" href="#l84"> 84 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">1</span>;
   4.137 +<a class="c2html-lineno" name="l85" href="#l85"> 85 </a>    } <span class="c2html-keyword">else</span> {
   4.138 +<a class="c2html-lineno" name="l86" href="#l86"> 86 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   4.139 +<a class="c2html-lineno" name="l87" href="#l87"> 87 </a>    }
   4.140 +<a class="c2html-lineno" name="l88" href="#l88"> 88 </a>}
   4.141 +<a class="c2html-lineno" name="l89" href="#l89"> 89 </a>
   4.142 +<a class="c2html-lineno" name="l90" href="#l90"> 90 </a><span class="c2html-keyword">char</span>* util_url_path(<span class="c2html-keyword">char</span> *url) { 
   4.143 +<a class="c2html-lineno" name="l91" href="#l91"> 91 </a>    <span class="c2html-keyword">char</span> *path = <span class="c2html-macroconst">NULL</span>;
   4.144 +<a class="c2html-lineno" name="l92" href="#l92"> 92 </a>    <span class="c2html-type">size_t</span> len = strlen(url);
   4.145 +<a class="c2html-lineno" name="l93" href="#l93"> 93 </a>    <span class="c2html-keyword">int</span> slashcount = <span class="c2html-macroconst">0</span>;
   4.146 +<a class="c2html-lineno" name="l94" href="#l94"> 94 </a>    <span class="c2html-keyword">int</span> slmax;
   4.147 +<a class="c2html-lineno" name="l95" href="#l95"> 95 </a>    <span class="c2html-keyword">if</span>(len &gt; <span class="c2html-macroconst">7</span> && !strncasecmp(url, <span class="c2html-string">"http://"</span>, <span class="c2html-macroconst">7</span>)) {
   4.148 +<a class="c2html-lineno" name="l96" href="#l96"> 96 </a>        slmax = <span class="c2html-macroconst">3</span>;
   4.149 +<a class="c2html-lineno" name="l97" href="#l97"> 97 </a>    } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span>(len &gt; <span class="c2html-macroconst">8</span> && !strncasecmp(url, <span class="c2html-string">"https://"</span>, <span class="c2html-macroconst">8</span>)) {
   4.150 +<a class="c2html-lineno" name="l98" href="#l98"> 98 </a>        slmax = <span class="c2html-macroconst">3</span>;
   4.151 +<a class="c2html-lineno" name="l99" href="#l99"> 99 </a>    } <span class="c2html-keyword">else</span> {
   4.152 +<a class="c2html-lineno" name="l100" href="#l100">100 </a>        slmax = <span class="c2html-macroconst">1</span>;
   4.153 +<a class="c2html-lineno" name="l101" href="#l101">101 </a>    }
   4.154 +<a class="c2html-lineno" name="l102" href="#l102">102 </a>    <span class="c2html-keyword">char</span> c;
   4.155 +<a class="c2html-lineno" name="l103" href="#l103">103 </a>    <span class="c2html-keyword">for</span>(<span class="c2html-keyword">int</span> i=<span class="c2html-macroconst">0</span>;i&lt;len;i++) {
   4.156 +<a class="c2html-lineno" name="l104" href="#l104">104 </a>        c = url[i];
   4.157 +<a class="c2html-lineno" name="l105" href="#l105">105 </a>        <span class="c2html-keyword">if</span>(c == <span class="c2html-string">'/'</span>) {
   4.158 +<a class="c2html-lineno" name="l106" href="#l106">106 </a>            slashcount++;
   4.159 +<a class="c2html-lineno" name="l107" href="#l107">107 </a>            <span class="c2html-keyword">if</span>(slashcount == slmax) {
   4.160 +<a class="c2html-lineno" name="l108" href="#l108">108 </a>                path = url + i;
   4.161 +<a class="c2html-lineno" name="l109" href="#l109">109 </a>                <span class="c2html-keyword">break</span>;
   4.162 +<a class="c2html-lineno" name="l110" href="#l110">110 </a>            }
   4.163 +<a class="c2html-lineno" name="l111" href="#l111">111 </a>        }
   4.164 +<a class="c2html-lineno" name="l112" href="#l112">112 </a>    } 
   4.165 +<a class="c2html-lineno" name="l113" href="#l113">113 </a>    <span class="c2html-keyword">return</span> path;
   4.166 +<a class="c2html-lineno" name="l114" href="#l114">114 </a>}
   4.167 +<a class="c2html-lineno" name="l115" href="#l115">115 </a>
   4.168 +<a class="c2html-lineno" name="l116" href="#l116">116 </a><span class="c2html-keyword">char</span>* util_url_decode(DavSession *sn, <span class="c2html-keyword">char</span> *url) {
   4.169 +<a class="c2html-lineno" name="l117" href="#l117">117 </a>    <span class="c2html-keyword">char</span> *unesc = curl_easy_unescape(sn-&gt;handle, url, strlen(url), <span class="c2html-macroconst">NULL</span>);
   4.170 +<a class="c2html-lineno" name="l118" href="#l118">118 </a>    <span class="c2html-keyword">char</span> *ret = strdup(unesc);
   4.171 +<a class="c2html-lineno" name="l119" href="#l119">119 </a>    curl_free(unesc);
   4.172 +<a class="c2html-lineno" name="l120" href="#l120">120 </a>    <span class="c2html-keyword">return</span> ret;
   4.173 +<a class="c2html-lineno" name="l121" href="#l121">121 </a>}
   4.174 +<a class="c2html-lineno" name="l122" href="#l122">122 </a>
   4.175 +<a class="c2html-lineno" name="l123" href="#l123">123 </a><span class="c2html-keyword">char</span>* util_resource_name(<span class="c2html-keyword">char</span> *url) {
   4.176 +<a class="c2html-lineno" name="l124" href="#l124">124 </a>    <span class="c2html-keyword">int</span> si = <span class="c2html-macroconst">0</span>;
   4.177 +<a class="c2html-lineno" name="l125" href="#l125">125 </a>    <span class="c2html-keyword">int</span> osi = <span class="c2html-macroconst">0</span>;
   4.178 +<a class="c2html-lineno" name="l126" href="#l126">126 </a>    <span class="c2html-keyword">int</span> i = <span class="c2html-macroconst">0</span>;
   4.179 +<a class="c2html-lineno" name="l127" href="#l127">127 </a>    <span class="c2html-keyword">int</span> p = <span class="c2html-macroconst">0</span>;
   4.180 +<a class="c2html-lineno" name="l128" href="#l128">128 </a>    <span class="c2html-keyword">char</span> c;
   4.181 +<a class="c2html-lineno" name="l129" href="#l129">129 </a>    <span class="c2html-keyword">while</span>((c = url[i]) != <span class="c2html-macroconst">0</span>) {
   4.182 +<a class="c2html-lineno" name="l130" href="#l130">130 </a>        <span class="c2html-keyword">if</span>(c == <span class="c2html-string">'/'</span>) {
   4.183 +<a class="c2html-lineno" name="l131" href="#l131">131 </a>            osi = si;
   4.184 +<a class="c2html-lineno" name="l132" href="#l132">132 </a>            si = i;
   4.185 +<a class="c2html-lineno" name="l133" href="#l133">133 </a>            p = <span class="c2html-macroconst">1</span>;
   4.186 +<a class="c2html-lineno" name="l134" href="#l134">134 </a>        }
   4.187 +<a class="c2html-lineno" name="l135" href="#l135">135 </a>        i++;
   4.188 +<a class="c2html-lineno" name="l136" href="#l136">136 </a>    }
   4.189 +<a class="c2html-lineno" name="l137" href="#l137">137 </a>    
   4.190 +<a class="c2html-lineno" name="l138" href="#l138">138 </a>    <span class="c2html-keyword">char</span> *name = url + si + p;
   4.191 +<a class="c2html-lineno" name="l139" href="#l139">139 </a>    <span class="c2html-keyword">if</span>(name[<span class="c2html-macroconst">0</span>] == <span class="c2html-macroconst">0</span>) {
   4.192 +<a class="c2html-lineno" name="l140" href="#l140">140 </a>        name = url + osi + p;
   4.193 +<a class="c2html-lineno" name="l141" href="#l141">141 </a>        <span class="c2html-keyword">if</span>(name[<span class="c2html-macroconst">0</span>] == <span class="c2html-macroconst">0</span>) {
   4.194 +<a class="c2html-lineno" name="l142" href="#l142">142 </a>            <span class="c2html-keyword">return</span> url;
   4.195 +<a class="c2html-lineno" name="l143" href="#l143">143 </a>        }
   4.196 +<a class="c2html-lineno" name="l144" href="#l144">144 </a>    }
   4.197 +<a class="c2html-lineno" name="l145" href="#l145">145 </a>    
   4.198 +<a class="c2html-lineno" name="l146" href="#l146">146 </a>    <span class="c2html-keyword">return</span> name;
   4.199 +<a class="c2html-lineno" name="l147" href="#l147">147 </a>}
   4.200 +<a class="c2html-lineno" name="l148" href="#l148">148 </a>
   4.201 +<a class="c2html-lineno" name="l149" href="#l149">149 </a><span class="c2html-keyword">int</span> util_mkdir(<span class="c2html-keyword">char</span> *path, <span class="c2html-type">mode_t</span> mode) {
   4.202 +<a class="c2html-lineno" name="l150" href="#l150">150 </a><span class="c2html-directive">#ifdef</span> <span class="c2html-macroconst">_WIN32</span>
   4.203 +<a class="c2html-lineno" name="l151" href="#l151">151 </a>    <span class="c2html-keyword">return</span> mkdir(path);
   4.204 +<a class="c2html-lineno" name="l152" href="#l152">152 </a><span class="c2html-directive">#else</span>
   4.205 +<a class="c2html-lineno" name="l153" href="#l153">153 </a>    <span class="c2html-keyword">return</span> mkdir(path, mode);
   4.206 +<a class="c2html-lineno" name="l154" href="#l154">154 </a><span class="c2html-directive">#endif</span>
   4.207 +<a class="c2html-lineno" name="l155" href="#l155">155 </a>}
   4.208 +<a class="c2html-lineno" name="l156" href="#l156">156 </a>
   4.209 +<a class="c2html-lineno" name="l157" href="#l157">157 </a><span class="c2html-keyword">char</span>* util_concat_path(<span class="c2html-keyword">char</span> *url_base, <span class="c2html-keyword">char</span> *p) {
   4.210 +<a class="c2html-lineno" name="l158" href="#l158">158 </a>    <span class="c2html-type">sstr_t</span> base = sstr(url_base);
   4.211 +<a class="c2html-lineno" name="l159" href="#l159">159 </a>    <span class="c2html-type">sstr_t</span> path;
   4.212 +<a class="c2html-lineno" name="l160" href="#l160">160 </a>    <span class="c2html-keyword">if</span>(p) {
   4.213 +<a class="c2html-lineno" name="l161" href="#l161">161 </a>        path = sstr(p);
   4.214 +<a class="c2html-lineno" name="l162" href="#l162">162 </a>    } <span class="c2html-keyword">else</span> {
   4.215 +<a class="c2html-lineno" name="l163" href="#l163">163 </a>        path = sstrn(<span class="c2html-string">""</span>, <span class="c2html-macroconst">0</span>);
   4.216 +<a class="c2html-lineno" name="l164" href="#l164">164 </a>    }
   4.217 +<a class="c2html-lineno" name="l165" href="#l165">165 </a>    
   4.218 +<a class="c2html-lineno" name="l166" href="#l166">166 </a>    <span class="c2html-keyword">int</span> add_separator = <span class="c2html-macroconst">0</span>;
   4.219 +<a class="c2html-lineno" name="l167" href="#l167">167 </a>    <span class="c2html-keyword">if</span>(base.ptr[base.length-<span class="c2html-macroconst">1</span>] == <span class="c2html-string">'/'</span>) {
   4.220 +<a class="c2html-lineno" name="l168" href="#l168">168 </a>        <span class="c2html-keyword">if</span>(path.ptr[<span class="c2html-macroconst">0</span>] == <span class="c2html-string">'/'</span>) {
   4.221 +<a class="c2html-lineno" name="l169" href="#l169">169 </a>            base.length--;
   4.222 +<a class="c2html-lineno" name="l170" href="#l170">170 </a>        }
   4.223 +<a class="c2html-lineno" name="l171" href="#l171">171 </a>    } <span class="c2html-keyword">else</span> {
   4.224 +<a class="c2html-lineno" name="l172" href="#l172">172 </a>        <span class="c2html-keyword">if</span>(path.length == <span class="c2html-macroconst">0</span> || path.ptr[<span class="c2html-macroconst">0</span>] != <span class="c2html-string">'/'</span>) {
   4.225 +<a class="c2html-lineno" name="l173" href="#l173">173 </a>            add_separator = <span class="c2html-macroconst">1</span>;
   4.226 +<a class="c2html-lineno" name="l174" href="#l174">174 </a>        }
   4.227 +<a class="c2html-lineno" name="l175" href="#l175">175 </a>    }
   4.228 +<a class="c2html-lineno" name="l176" href="#l176">176 </a>    
   4.229 +<a class="c2html-lineno" name="l177" href="#l177">177 </a>    <span class="c2html-type">sstr_t</span> url;
   4.230 +<a class="c2html-lineno" name="l178" href="#l178">178 </a>    <span class="c2html-keyword">if</span>(add_separator) {
   4.231 +<a class="c2html-lineno" name="l179" href="#l179">179 </a>        url = sstrcat(<span class="c2html-macroconst">3</span>, base, sstr(<span class="c2html-string">"/"</span>), path);
   4.232 +<a class="c2html-lineno" name="l180" href="#l180">180 </a>    } <span class="c2html-keyword">else</span> {
   4.233 +<a class="c2html-lineno" name="l181" href="#l181">181 </a>        url = sstrcat(<span class="c2html-macroconst">2</span>, base, path);
   4.234 +<a class="c2html-lineno" name="l182" href="#l182">182 </a>    }
   4.235 +<a class="c2html-lineno" name="l183" href="#l183">183 </a>    
   4.236 +<a class="c2html-lineno" name="l184" href="#l184">184 </a>    <span class="c2html-keyword">return</span> url.ptr;
   4.237 +<a class="c2html-lineno" name="l185" href="#l185">185 </a>}
   4.238 +<a class="c2html-lineno" name="l186" href="#l186">186 </a>
   4.239 +<a class="c2html-lineno" name="l187" href="#l187">187 </a><span class="c2html-keyword">void</span> util_set_url(DavSession *sn, <span class="c2html-keyword">char</span> *href) {
   4.240 +<a class="c2html-lineno" name="l188" href="#l188">188 </a>    <span class="c2html-type">sstr_t</span> base = sstr(sn-&gt;base_url);
   4.241 +<a class="c2html-lineno" name="l189" href="#l189">189 </a>    <span class="c2html-type">sstr_t</span> href_str = sstr(href);
   4.242 +<a class="c2html-lineno" name="l190" href="#l190">190 </a>    
   4.243 +<a class="c2html-lineno" name="l191" href="#l191">191 </a>    <span class="c2html-keyword">char</span> *base_path = util_url_path(sn-&gt;base_url);
   4.244 +<a class="c2html-lineno" name="l192" href="#l192">192 </a>    base.length -= strlen(base_path);
   4.245 +<a class="c2html-lineno" name="l193" href="#l193">193 </a>    
   4.246 +<a class="c2html-lineno" name="l194" href="#l194">194 </a>    <span class="c2html-type">sstr_t</span> url = sstrcat(<span class="c2html-macroconst">2</span>, base, href_str);
   4.247 +<a class="c2html-lineno" name="l195" href="#l195">195 </a>    
   4.248 +<a class="c2html-lineno" name="l196" href="#l196">196 </a>    curl_easy_setopt(sn-&gt;handle, <span class="c2html-macroconst">CURLOPT_URL</span>, url.ptr);
   4.249 +<a class="c2html-lineno" name="l197" href="#l197">197 </a>    free(url.ptr);
   4.250 +<a class="c2html-lineno" name="l198" href="#l198">198 </a>}
   4.251 +<a class="c2html-lineno" name="l199" href="#l199">199 </a>
   4.252 +<a class="c2html-lineno" name="l200" href="#l200">200 </a><span class="c2html-keyword">char</span>* util_path_to_url(DavSession *sn, <span class="c2html-keyword">char</span> *path) {
   4.253 +<a class="c2html-lineno" name="l201" href="#l201">201 </a>    <span class="c2html-keyword">char</span> *space = malloc(<span class="c2html-macroconst">256</span>);
   4.254 +<a class="c2html-lineno" name="l202" href="#l202">202 </a>    UcxBuffer *url = ucx_buffer_new(space, <span class="c2html-macroconst">256</span>, <span class="c2html-macroconst">UCX_BUFFER_AUTOEXTEND</span>);
   4.255 +<a class="c2html-lineno" name="l203" href="#l203">203 </a>    
   4.256 +<a class="c2html-lineno" name="l204" href="#l204">204 </a>    <span class="c2html-comment">// add base url</span>
   4.257 +<a class="c2html-lineno" name="l205" href="#l205">205 </a>    ucx_buffer_write(sn-&gt;base_url, <span class="c2html-macroconst">1</span>, strlen(sn-&gt;base_url), url);
   4.258 +<a class="c2html-lineno" name="l206" href="#l206">206 </a>    <span class="c2html-comment">// remove trailing slash</span>
   4.259 +<a class="c2html-lineno" name="l207" href="#l207">207 </a>    ucx_buffer_seek(url, -<span class="c2html-macroconst">1</span>, <span class="c2html-macroconst">SEEK_CUR</span>);
   4.260 +<a class="c2html-lineno" name="l208" href="#l208">208 </a>    
   4.261 +<a class="c2html-lineno" name="l209" href="#l209">209 </a>    <span class="c2html-type">sstr_t</span> p = sstr(path);
   4.262 +<a class="c2html-lineno" name="l210" href="#l210">210 </a>    <span class="c2html-type">ssize_t</span> ntk = <span class="c2html-macroconst">0</span>;
   4.263 +<a class="c2html-lineno" name="l211" href="#l211">211 </a>    <span class="c2html-type">sstr_t</span> *tks = sstrsplit(p, <span class="c2html-macroconst">S</span>(<span class="c2html-string">"/"</span>), &ntk);
   4.264 +<a class="c2html-lineno" name="l212" href="#l212">212 </a>    
   4.265 +<a class="c2html-lineno" name="l213" href="#l213">213 </a>    <span class="c2html-keyword">for</span>(<span class="c2html-keyword">int</span> i=<span class="c2html-macroconst">0</span>;i&lt;ntk;i++) {
   4.266 +<a class="c2html-lineno" name="l214" href="#l214">214 </a>        <span class="c2html-type">sstr_t</span> node = tks[i];
   4.267 +<a class="c2html-lineno" name="l215" href="#l215">215 </a>        <span class="c2html-keyword">if</span>(node.length &gt; <span class="c2html-macroconst">0</span>) {
   4.268 +<a class="c2html-lineno" name="l216" href="#l216">216 </a>            <span class="c2html-keyword">char</span> *esc = curl_easy_escape(sn-&gt;handle, node.ptr, node.length);
   4.269 +<a class="c2html-lineno" name="l217" href="#l217">217 </a>            ucx_buffer_putc(url, <span class="c2html-string">'/'</span>);
   4.270 +<a class="c2html-lineno" name="l218" href="#l218">218 </a>            ucx_buffer_write(esc, <span class="c2html-macroconst">1</span>, strlen(esc), url);
   4.271 +<a class="c2html-lineno" name="l219" href="#l219">219 </a>            curl_free(esc);
   4.272 +<a class="c2html-lineno" name="l220" href="#l220">220 </a>        }
   4.273 +<a class="c2html-lineno" name="l221" href="#l221">221 </a>        free(node.ptr);
   4.274 +<a class="c2html-lineno" name="l222" href="#l222">222 </a>    }
   4.275 +<a class="c2html-lineno" name="l223" href="#l223">223 </a>    free(tks);
   4.276 +<a class="c2html-lineno" name="l224" href="#l224">224 </a>    <span class="c2html-keyword">if</span>(path[p.length-<span class="c2html-macroconst">1</span>] == <span class="c2html-string">'/'</span>) {
   4.277 +<a class="c2html-lineno" name="l225" href="#l225">225 </a>        ucx_buffer_putc(url, <span class="c2html-string">'/'</span>);
   4.278 +<a class="c2html-lineno" name="l226" href="#l226">226 </a>    }
   4.279 +<a class="c2html-lineno" name="l227" href="#l227">227 </a>    ucx_buffer_putc(url, <span class="c2html-macroconst">0</span>);
   4.280 +<a class="c2html-lineno" name="l228" href="#l228">228 </a>    
   4.281 +<a class="c2html-lineno" name="l229" href="#l229">229 </a>    space = url-&gt;space;
   4.282 +<a class="c2html-lineno" name="l230" href="#l230">230 </a>    ucx_buffer_free(url);
   4.283 +<a class="c2html-lineno" name="l231" href="#l231">231 </a>    
   4.284 +<a class="c2html-lineno" name="l232" href="#l232">232 </a>    <span class="c2html-keyword">return</span> space;
   4.285 +<a class="c2html-lineno" name="l233" href="#l233">233 </a>}
   4.286 +<a class="c2html-lineno" name="l234" href="#l234">234 </a>
   4.287 +<a class="c2html-lineno" name="l235" href="#l235">235 </a><span class="c2html-keyword">char</span>* util_parent_path(<span class="c2html-keyword">char</span> *path) {
   4.288 +<a class="c2html-lineno" name="l236" href="#l236">236 </a>    <span class="c2html-keyword">char</span> *name = util_resource_name(path);
   4.289 +<a class="c2html-lineno" name="l237" href="#l237">237 </a>    <span class="c2html-type">size_t</span> namelen = strlen(name);
   4.290 +<a class="c2html-lineno" name="l238" href="#l238">238 </a>    <span class="c2html-type">size_t</span> pathlen = strlen(path);
   4.291 +<a class="c2html-lineno" name="l239" href="#l239">239 </a>    <span class="c2html-type">size_t</span> parentlen = pathlen - namelen;
   4.292 +<a class="c2html-lineno" name="l240" href="#l240">240 </a>    <span class="c2html-keyword">char</span> *parent = malloc(parentlen + <span class="c2html-macroconst">1</span>);
   4.293 +<a class="c2html-lineno" name="l241" href="#l241">241 </a>    memcpy(parent, path, parentlen);
   4.294 +<a class="c2html-lineno" name="l242" href="#l242">242 </a>    parent[parentlen] = <span class="c2html-string">'\0'</span>;
   4.295 +<a class="c2html-lineno" name="l243" href="#l243">243 </a>    <span class="c2html-keyword">return</span> parent;
   4.296 +<a class="c2html-lineno" name="l244" href="#l244">244 </a>}
   4.297 +<a class="c2html-lineno" name="l245" href="#l245">245 </a>
   4.298 +<a class="c2html-lineno" name="l246" href="#l246">246 </a>
   4.299 +<a class="c2html-lineno" name="l247" href="#l247">247 </a><span class="c2html-keyword">char</span>* util_xml_get_text(xmlNode *elm) {
   4.300 +<a class="c2html-lineno" name="l248" href="#l248">248 </a>    xmlNode *node = elm-&gt;children;
   4.301 +<a class="c2html-lineno" name="l249" href="#l249">249 </a>    <span class="c2html-keyword">while</span>(node) {
   4.302 +<a class="c2html-lineno" name="l250" href="#l250">250 </a>        <span class="c2html-keyword">if</span>(node-&gt;type == <span class="c2html-macroconst">XML_TEXT_NODE</span>) {
   4.303 +<a class="c2html-lineno" name="l251" href="#l251">251 </a>            <span class="c2html-keyword">return</span> (<span class="c2html-keyword">char</span>*)node-&gt;content;
   4.304 +<a class="c2html-lineno" name="l252" href="#l252">252 </a>        }
   4.305 +<a class="c2html-lineno" name="l253" href="#l253">253 </a>        node = node-&gt;next;
   4.306 +<a class="c2html-lineno" name="l254" href="#l254">254 </a>    }
   4.307 +<a class="c2html-lineno" name="l255" href="#l255">255 </a>    <span class="c2html-keyword">return</span> <span class="c2html-macroconst">NULL</span>;
   4.308 +<a class="c2html-lineno" name="l256" href="#l256">256 </a>}
   4.309 +<a class="c2html-lineno" name="l257" href="#l257">257 </a>
   4.310 +<a class="c2html-lineno" name="l258" href="#l258">258 </a>
   4.311 +<a class="c2html-lineno" name="l259" href="#l259">259 </a><span class="c2html-keyword">char</span>* util_base64decode(<span class="c2html-keyword">char</span> *in) {
   4.312 +<a class="c2html-lineno" name="l260" href="#l260">260 </a>    <span class="c2html-keyword">int</span> len = <span class="c2html-macroconst">0</span>;
   4.313 +<a class="c2html-lineno" name="l261" href="#l261">261 </a>    <span class="c2html-keyword">return</span> util_base64decode_len(in, &len);
   4.314 +<a class="c2html-lineno" name="l262" href="#l262">262 </a>}
   4.315 +<a class="c2html-lineno" name="l263" href="#l263">263 </a>
   4.316 +<a class="c2html-lineno" name="l264" href="#l264">264 </a><span class="c2html-keyword">char</span>* util_base64decode_len(<span class="c2html-keyword">char</span>* in, <span class="c2html-keyword">int</span> *outlen) {
   4.317 +<a class="c2html-lineno" name="l265" href="#l265">265 </a>    <span class="c2html-type">size_t</span> len = strlen(in);
   4.318 +<a class="c2html-lineno" name="l266" href="#l266">266 </a>    <span class="c2html-keyword">char</span> *out = calloc(<span class="c2html-macroconst">1</span>, len);
   4.319 +<a class="c2html-lineno" name="l267" href="#l267">267 </a>    
   4.320 +<a class="c2html-lineno" name="l268" href="#l268">268 </a>    <span class="c2html-macroconst">BIO</span>* b = BIO_new_mem_buf(in, len);
   4.321 +<a class="c2html-lineno" name="l269" href="#l269">269 </a>    <span class="c2html-macroconst">BIO</span> *d = BIO_new(BIO_f_base64());
   4.322 +<a class="c2html-lineno" name="l270" href="#l270">270 </a>    BIO_set_flags(d, <span class="c2html-macroconst">BIO_FLAGS_BASE64_NO_NL</span>);
   4.323 +<a class="c2html-lineno" name="l271" href="#l271">271 </a>    b = BIO_push(d, b);
   4.324 +<a class="c2html-lineno" name="l272" href="#l272">272 </a>
   4.325 +<a class="c2html-lineno" name="l273" href="#l273">273 </a>    *outlen = BIO_read(b, out, len);
   4.326 +<a class="c2html-lineno" name="l274" href="#l274">274 </a>    BIO_free_all(b);
   4.327 +<a class="c2html-lineno" name="l275" href="#l275">275 </a>    
   4.328 +<a class="c2html-lineno" name="l276" href="#l276">276 </a>    <span class="c2html-keyword">return</span> out;
   4.329 +<a class="c2html-lineno" name="l277" href="#l277">277 </a>}
   4.330 +<a class="c2html-lineno" name="l278" href="#l278">278 </a>
   4.331 +<a class="c2html-lineno" name="l279" href="#l279">279 </a><span class="c2html-keyword">char</span>* util_base64encode(<span class="c2html-keyword">char</span> *in, <span class="c2html-type">size_t</span> len) { 
   4.332 +<a class="c2html-lineno" name="l280" href="#l280">280 </a>    <span class="c2html-macroconst">BIO</span> *b;
   4.333 +<a class="c2html-lineno" name="l281" href="#l281">281 </a>    <span class="c2html-macroconst">BIO</span> *e;
   4.334 +<a class="c2html-lineno" name="l282" href="#l282">282 </a>    <span class="c2html-macroconst">BUF_MEM</span> *mem;
   4.335 +<a class="c2html-lineno" name="l283" href="#l283">283 </a>
   4.336 +<a class="c2html-lineno" name="l284" href="#l284">284 </a>    e = BIO_new(BIO_f_base64());
   4.337 +<a class="c2html-lineno" name="l285" href="#l285">285 </a>    b = BIO_new(BIO_s_mem());
   4.338 +<a class="c2html-lineno" name="l286" href="#l286">286 </a>    
   4.339 +<a class="c2html-lineno" name="l287" href="#l287">287 </a>    e = BIO_push(e, b);
   4.340 +<a class="c2html-lineno" name="l288" href="#l288">288 </a>    BIO_write(e, in, len);
   4.341 +<a class="c2html-lineno" name="l289" href="#l289">289 </a>    BIO_flush(e);
   4.342 +<a class="c2html-lineno" name="l290" href="#l290">290 </a>    
   4.343 +<a class="c2html-lineno" name="l291" href="#l291">291 </a>    BIO_get_mem_ptr(e, &mem);
   4.344 +<a class="c2html-lineno" name="l292" href="#l292">292 </a>    <span class="c2html-keyword">char</span> *out = malloc(mem-&gt;length);
   4.345 +<a class="c2html-lineno" name="l293" href="#l293">293 </a>    memcpy(out, mem-&gt;data, mem-&gt;length -<span class="c2html-macroconst">1</span>);
   4.346 +<a class="c2html-lineno" name="l294" href="#l294">294 </a>    out[mem-&gt;length - <span class="c2html-macroconst">1</span>] = <span class="c2html-string">'\0'</span>;
   4.347 +<a class="c2html-lineno" name="l295" href="#l295">295 </a>
   4.348 +<a class="c2html-lineno" name="l296" href="#l296">296 </a>    BIO_free_all(e);
   4.349 +<a class="c2html-lineno" name="l297" href="#l297">297 </a>
   4.350 +<a class="c2html-lineno" name="l298" href="#l298">298 </a>    <span class="c2html-keyword">return</span> out;
   4.351 +<a class="c2html-lineno" name="l299" href="#l299">299 </a>}
   4.352 +<a class="c2html-lineno" name="l300" href="#l300">300 </a>
   4.353 +<a class="c2html-lineno" name="l301" href="#l301">301 </a><span class="c2html-keyword">char</span>* util_encrypt_str(DavSession *sn, <span class="c2html-keyword">char</span> *str, <span class="c2html-keyword">char</span> *key) {
   4.354 +<a class="c2html-lineno" name="l302" href="#l302">302 </a>    DavKey *k = dav_context_get_key(sn-&gt;context, key);
   4.355 +<a class="c2html-lineno" name="l303" href="#l303">303 </a>    <span class="c2html-keyword">if</span>(!k) {
   4.356 +<a class="c2html-lineno" name="l304" href="#l304">304 </a>        <span class="c2html-comment">// TODO: session error</span>
   4.357 +<a class="c2html-lineno" name="l305" href="#l305">305 </a>        <span class="c2html-keyword">return</span> <span class="c2html-macroconst">NULL</span>;
   4.358 +<a class="c2html-lineno" name="l306" href="#l306">306 </a>    }
   4.359 +<a class="c2html-lineno" name="l307" href="#l307">307 </a>    
   4.360 +<a class="c2html-lineno" name="l308" href="#l308">308 </a>    <span class="c2html-keyword">char</span> *enc_str = aes_encrypt(str, k);
   4.361 +<a class="c2html-lineno" name="l309" href="#l309">309 </a>    <span class="c2html-keyword">char</span> *ret_str = dav_session_strdup(sn, enc_str);
   4.362 +<a class="c2html-lineno" name="l310" href="#l310">310 </a>    free(enc_str);
   4.363 +<a class="c2html-lineno" name="l311" href="#l311">311 </a>    <span class="c2html-keyword">return</span> ret_str;
   4.364 +<a class="c2html-lineno" name="l312" href="#l312">312 </a>}
   4.365 +<a class="c2html-lineno" name="l313" href="#l313">313 </a>
   4.366 +<a class="c2html-lineno" name="l314" href="#l314">314 </a><span class="c2html-comment">/* commented out for testing reasons */</span>
   4.367 +<a class="c2html-lineno" name="l315" href="#l315">315 </a><span class="c2html-comment">/*</span>
   4.368 +<a class="c2html-lineno" name="l316" href="#l316">316 </a><span class="c2html-comment">char* util_decrypt_str(DavSession *sn, char *str, char *key) {</span>
   4.369 +<a class="c2html-lineno" name="l317" href="#l317">317 </a><span class="c2html-comment">    DavKey *k = dav_context_get_key(sn-&gt;context, key);</span>
   4.370 +<a class="c2html-lineno" name="l318" href="#l318">318 </a><span class="c2html-comment">    if(!k) {</span>
   4.371 +<a class="c2html-lineno" name="l319" href="#l319">319 </a><span class="c2html-comment">        // TODO: session error</span>
   4.372 +<a class="c2html-lineno" name="l320" href="#l320">320 </a><span class="c2html-comment">        return NULL;</span>
   4.373 +<a class="c2html-lineno" name="l321" href="#l321">321 </a><span class="c2html-comment">    }</span>
   4.374 +<a class="c2html-lineno" name="l322" href="#l322">322 </a><span class="c2html-comment">    </span>
   4.375 +<a class="c2html-lineno" name="l323" href="#l323">323 </a><span class="c2html-comment">    char *dec_str = aes_decrypt(str, k);</span>
   4.376 +<a class="c2html-lineno" name="l324" href="#l324">324 </a><span class="c2html-comment">    char *ret_str = dav_session_strdup(sn, dec_str);</span>
   4.377 +<a class="c2html-lineno" name="l325" href="#l325">325 </a><span class="c2html-comment">    free(dec_str);</span>
   4.378 +<a class="c2html-lineno" name="l326" href="#l326">326 </a><span class="c2html-comment">    return ret_str;</span>
   4.379 +<a class="c2html-lineno" name="l327" href="#l327">327 </a><span class="c2html-comment">}</span>
   4.380 +<a class="c2html-lineno" name="l328" href="#l328">328 </a><span class="c2html-comment">*/</span>
   4.381 +<a class="c2html-lineno" name="l329" href="#l329">329 </a><span class="c2html-keyword">char</span>* util_random_str() {
   4.382 +<a class="c2html-lineno" name="l330" href="#l330">330 </a>    <span class="c2html-keyword">unsigned</span> <span class="c2html-keyword">char</span> *str = malloc(<span class="c2html-macroconst">25</span>);
   4.383 +<a class="c2html-lineno" name="l331" href="#l331">331 </a>    str[<span class="c2html-macroconst">24</span>] = <span class="c2html-string">'\0'</span>;
   4.384 +<a class="c2html-lineno" name="l332" href="#l332">332 </a>    
   4.385 +<a class="c2html-lineno" name="l333" href="#l333">333 </a>    <span class="c2html-type">sstr_t</span> t = <span class="c2html-macroconst">S</span>(
   4.386 +<a class="c2html-lineno" name="l334" href="#l334">334 </a>            <span class="c2html-string">"01234567890"</span>
   4.387 +<a class="c2html-lineno" name="l335" href="#l335">335 </a>            <span class="c2html-string">"abcdefghijklmnopqrstuvwxyz"</span>
   4.388 +<a class="c2html-lineno" name="l336" href="#l336">336 </a>            <span class="c2html-string">"ABCDEFGHIJKLMNOPQRSTUVWXYZ"</span>);
   4.389 +<a class="c2html-lineno" name="l337" href="#l337">337 </a>    <span class="c2html-keyword">const</span> <span class="c2html-keyword">unsigned</span> <span class="c2html-keyword">char</span> *table = (<span class="c2html-keyword">const</span> <span class="c2html-keyword">unsigned</span> <span class="c2html-keyword">char</span>*)t.ptr;
   4.390 +<a class="c2html-lineno" name="l338" href="#l338">338 </a>    
   4.391 +<a class="c2html-lineno" name="l339" href="#l339">339 </a>    RAND_pseudo_bytes(str, <span class="c2html-macroconst">24</span>);
   4.392 +<a class="c2html-lineno" name="l340" href="#l340">340 </a>    <span class="c2html-keyword">for</span>(<span class="c2html-keyword">int</span> i=<span class="c2html-macroconst">0</span>;i&lt;<span class="c2html-macroconst">24</span>;i++) {
   4.393 +<a class="c2html-lineno" name="l341" href="#l341">341 </a>        <span class="c2html-keyword">int</span> c = str[i] % t.length;
   4.394 +<a class="c2html-lineno" name="l342" href="#l342">342 </a>        str[i] = table[c];
   4.395 +<a class="c2html-lineno" name="l343" href="#l343">343 </a>    }
   4.396 +<a class="c2html-lineno" name="l344" href="#l344">344 </a>    
   4.397 +<a class="c2html-lineno" name="l345" href="#l345">345 </a>    <span class="c2html-keyword">return</span> (<span class="c2html-keyword">char</span>*)str;
   4.398 +<a class="c2html-lineno" name="l346" href="#l346">346 </a>}
   4.399 +<a class="c2html-lineno" name="l347" href="#l347">347 </a>
   4.400 +<a class="c2html-lineno" name="l348" href="#l348">348 </a><span class="c2html-comment">/*</span>
   4.401 +<a class="c2html-lineno" name="l349" href="#l349">349 </a><span class="c2html-comment"> * gets a substring from 0 to the appearance of the token</span>
   4.402 +<a class="c2html-lineno" name="l350" href="#l350">350 </a><span class="c2html-comment"> * tokens are separated by space</span>
   4.403 +<a class="c2html-lineno" name="l351" href="#l351">351 </a><span class="c2html-comment"> * sets sub to the substring and returns the remaining string</span>
   4.404 +<a class="c2html-lineno" name="l352" href="#l352">352 </a><span class="c2html-comment"> */</span>
   4.405 +<a class="c2html-lineno" name="l353" href="#l353">353 </a><span class="c2html-type">sstr_t</span> util_getsubstr_until_token(<span class="c2html-type">sstr_t</span> str, <span class="c2html-type">sstr_t</span> token, <span class="c2html-type">sstr_t</span> *sub) {  
   4.406 +<a class="c2html-lineno" name="l354" href="#l354">354 </a>    <span class="c2html-keyword">int</span> i;
   4.407 +<a class="c2html-lineno" name="l355" href="#l355">355 </a>    <span class="c2html-keyword">int</span> token_start = -<span class="c2html-macroconst">1</span>;
   4.408 +<a class="c2html-lineno" name="l356" href="#l356">356 </a>    <span class="c2html-keyword">int</span> token_end = -<span class="c2html-macroconst">1</span>;
   4.409 +<a class="c2html-lineno" name="l357" href="#l357">357 </a>    <span class="c2html-keyword">for</span>(i=<span class="c2html-macroconst">0</span>;i&lt;=str.length;i++) {
   4.410 +<a class="c2html-lineno" name="l358" href="#l358">358 </a>        <span class="c2html-keyword">int</span> c;
   4.411 +<a class="c2html-lineno" name="l359" href="#l359">359 </a>        <span class="c2html-keyword">if</span>(i == str.length) {
   4.412 +<a class="c2html-lineno" name="l360" href="#l360">360 </a>            c = <span class="c2html-string">' '</span>;
   4.413 +<a class="c2html-lineno" name="l361" href="#l361">361 </a>        } <span class="c2html-keyword">else</span> {
   4.414 +<a class="c2html-lineno" name="l362" href="#l362">362 </a>            c = str.ptr[i];
   4.415 +<a class="c2html-lineno" name="l363" href="#l363">363 </a>        }
   4.416 +<a class="c2html-lineno" name="l364" href="#l364">364 </a>        <span class="c2html-keyword">if</span>(c &lt; <span class="c2html-macroconst">33</span>) {
   4.417 +<a class="c2html-lineno" name="l365" href="#l365">365 </a>            <span class="c2html-keyword">if</span>(token_start != -<span class="c2html-macroconst">1</span>) {
   4.418 +<a class="c2html-lineno" name="l366" href="#l366">366 </a>                token_end = i;
   4.419 +<a class="c2html-lineno" name="l367" href="#l367">367 </a>                <span class="c2html-type">size_t</span> len = token_end - token_start;
   4.420 +<a class="c2html-lineno" name="l368" href="#l368">368 </a>                <span class="c2html-type">sstr_t</span> tk = sstrsubsl(str, token_start, len);
   4.421 +<a class="c2html-lineno" name="l369" href="#l369">369 </a>                <span class="c2html-comment">//printf("token: {%.*s}\n", token.length, token.ptr);</span>
   4.422 +<a class="c2html-lineno" name="l370" href="#l370">370 </a>                <span class="c2html-keyword">if</span>(!sstrcmp(tk, token)) {
   4.423 +<a class="c2html-lineno" name="l371" href="#l371">371 </a>                    *sub = sstrtrim(sstrsubsl(str, <span class="c2html-macroconst">0</span>, token_start));
   4.424 +<a class="c2html-lineno" name="l372" href="#l372">372 </a>                    <span class="c2html-keyword">break</span>;
   4.425 +<a class="c2html-lineno" name="l373" href="#l373">373 </a>                }
   4.426 +<a class="c2html-lineno" name="l374" href="#l374">374 </a>                token_start = -<span class="c2html-macroconst">1</span>;
   4.427 +<a class="c2html-lineno" name="l375" href="#l375">375 </a>                token_end = -<span class="c2html-macroconst">1</span>;
   4.428 +<a class="c2html-lineno" name="l376" href="#l376">376 </a>            }
   4.429 +<a class="c2html-lineno" name="l377" href="#l377">377 </a>        } <span class="c2html-keyword">else</span> {
   4.430 +<a class="c2html-lineno" name="l378" href="#l378">378 </a>            <span class="c2html-keyword">if</span>(token_start == -<span class="c2html-macroconst">1</span>) {
   4.431 +<a class="c2html-lineno" name="l379" href="#l379">379 </a>                token_start = i;
   4.432 +<a class="c2html-lineno" name="l380" href="#l380">380 </a>            }
   4.433 +<a class="c2html-lineno" name="l381" href="#l381">381 </a>        }
   4.434 +<a class="c2html-lineno" name="l382" href="#l382">382 </a>    }
   4.435 +<a class="c2html-lineno" name="l383" href="#l383">383 </a>    
   4.436 +<a class="c2html-lineno" name="l384" href="#l384">384 </a>    <span class="c2html-keyword">if</span>(i &lt; str.length) {
   4.437 +<a class="c2html-lineno" name="l385" href="#l385">385 </a>        <span class="c2html-keyword">return</span> sstrtrim(sstrsubs(str, i));
   4.438 +<a class="c2html-lineno" name="l386" href="#l386">386 </a>    } <span class="c2html-keyword">else</span> {
   4.439 +<a class="c2html-lineno" name="l387" href="#l387">387 </a>        str.ptr = <span class="c2html-macroconst">NULL</span>;
   4.440 +<a class="c2html-lineno" name="l388" href="#l388">388 </a>        str.length = <span class="c2html-macroconst">0</span>;
   4.441 +<a class="c2html-lineno" name="l389" href="#l389">389 </a>        <span class="c2html-keyword">return</span> str;
   4.442 +<a class="c2html-lineno" name="l390" href="#l390">390 </a>    }
   4.443 +<a class="c2html-lineno" name="l391" href="#l391">391 </a>}
   4.444 +</pre>
   4.445 +  </body>
   4.446 +</html>
   4.447 +

     5.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     5.2 +++ b/test/golden-master/javatest.html	Mon Oct 03 12:14:53 2022 +0200
     5.3 @@ -0,0 +1,221 @@
     5.4 +<!DOCTYPE html>
     5.5 +<html>
     5.6 +  <head>
     5.7 +    <title>c2html</title>
     5.8 +    <style type="text/css">
     5.9 +      a.c2html-lineno {
    5.10 +        /* as long as user-select isn't widely spread, we throw the bomb */
    5.11 +        -webkit-user-select: none;
    5.12 +        -moz-user-select: none;
    5.13 +        -ms-user-select: none;
    5.14 +        user-select: none;
    5.15 +        display: inline-block;
    5.16 +        font-style: italic;
    5.17 +        text-decoration: none;
    5.18 +        color: grey;
    5.19 +      }
    5.20 +      span.c2html-keyword {
    5.21 +        color: blue;
    5.22 +      }
    5.23 +      span.c2html-macroconst {
    5.24 +        color: cornflowerblue;
    5.25 +      }
    5.26 +      span.c2html-type {
    5.27 +        color: teal;
    5.28 +      }
    5.29 +      span.c2html-directive {
    5.30 +        color: silver;
    5.31 +      }
    5.32 +      span.c2html-string {
    5.33 +        color: darkorange;
    5.34 +      }
    5.35 +      span.c2html-comment {
    5.36 +        color: grey;
    5.37 +      }
    5.38 +      span.c2html-stdinclude, span.c2html-userinclude, a.c2html-userinclude {
    5.39 +      }
    5.40 +    </style>
    5.41 +  </head>
    5.42 +  <body>
    5.43 +
    5.44 +<pre>
    5.45 +<a class="c2html-lineno" name="l1" href="#l1">  1 </a><span class="c2html-comment">/*</span>
    5.46 +<a class="c2html-lineno" name="l2" href="#l2">  2 </a><span class="c2html-comment"> * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.</span>
    5.47 +<a class="c2html-lineno" name="l3" href="#l3">  3 </a><span class="c2html-comment"> *</span>
    5.48 +<a class="c2html-lineno" name="l4" href="#l4">  4 </a><span class="c2html-comment"> * Copyright 2014 Mike Becker. All rights reserved.</span>
    5.49 +<a class="c2html-lineno" name="l5" href="#l5">  5 </a><span class="c2html-comment"> *</span>
    5.50 +<a class="c2html-lineno" name="l6" href="#l6">  6 </a><span class="c2html-comment"> * Redistribution and use in source and binary forms, with or without</span>
    5.51 +<a class="c2html-lineno" name="l7" href="#l7">  7 </a><span class="c2html-comment"> * modification, are permitted provided that the following conditions are met:</span>
    5.52 +<a class="c2html-lineno" name="l8" href="#l8">  8 </a><span class="c2html-comment"> *</span>
    5.53 +<a class="c2html-lineno" name="l9" href="#l9">  9 </a><span class="c2html-comment"> *   1. Redistributions of source code must retain the above copyright</span>
    5.54 +<a class="c2html-lineno" name="l10" href="#l10"> 10 </a><span class="c2html-comment"> *      notice, this list of conditions and the following disclaimer.</span>
    5.55 +<a class="c2html-lineno" name="l11" href="#l11"> 11 </a><span class="c2html-comment"> *</span>
    5.56 +<a class="c2html-lineno" name="l12" href="#l12"> 12 </a><span class="c2html-comment"> *   2. Redistributions in binary form must reproduce the above copyright</span>
    5.57 +<a class="c2html-lineno" name="l13" href="#l13"> 13 </a><span class="c2html-comment"> *      notice, this list of conditions and the following disclaimer in the</span>
    5.58 +<a class="c2html-lineno" name="l14" href="#l14"> 14 </a><span class="c2html-comment"> *      documentation and/or other materials provided with the distribution.</span>
    5.59 +<a class="c2html-lineno" name="l15" href="#l15"> 15 </a><span class="c2html-comment"> *</span>
    5.60 +<a class="c2html-lineno" name="l16" href="#l16"> 16 </a><span class="c2html-comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"</span>
    5.61 +<a class="c2html-lineno" name="l17" href="#l17"> 17 </a><span class="c2html-comment"> * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span>
    5.62 +<a class="c2html-lineno" name="l18" href="#l18"> 18 </a><span class="c2html-comment"> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span>
    5.63 +<a class="c2html-lineno" name="l19" href="#l19"> 19 </a><span class="c2html-comment"> * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE</span>
    5.64 +<a class="c2html-lineno" name="l20" href="#l20"> 20 </a><span class="c2html-comment"> * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR</span>
    5.65 +<a class="c2html-lineno" name="l21" href="#l21"> 21 </a><span class="c2html-comment"> * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF</span>
    5.66 +<a class="c2html-lineno" name="l22" href="#l22"> 22 </a><span class="c2html-comment"> * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS</span>
    5.67 +<a class="c2html-lineno" name="l23" href="#l23"> 23 </a><span class="c2html-comment"> * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span>
    5.68 +<a class="c2html-lineno" name="l24" href="#l24"> 24 </a><span class="c2html-comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)</span>
    5.69 +<a class="c2html-lineno" name="l25" href="#l25"> 25 </a><span class="c2html-comment"> * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE</span>
    5.70 +<a class="c2html-lineno" name="l26" href="#l26"> 26 </a><span class="c2html-comment"> * POSSIBILITY OF SUCH DAMAGE.</span>
    5.71 +<a class="c2html-lineno" name="l27" href="#l27"> 27 </a><span class="c2html-comment"> *</span>
    5.72 +<a class="c2html-lineno" name="l28" href="#l28"> 28 </a><span class="c2html-comment"> */</span>
    5.73 +<a class="c2html-lineno" name="l29" href="#l29"> 29 </a>
    5.74 +<a class="c2html-lineno" name="l30" href="#l30"> 30 </a><span class="c2html-keyword">package</span> de.uapcore.sigred.doc.base;
    5.75 +<a class="c2html-lineno" name="l31" href="#l31"> 31 </a>
    5.76 +<a class="c2html-lineno" name="l32" href="#l32"> 32 </a><span class="c2html-keyword">import</span> de.uapcore.sigred.doc.<span class="c2html-type">Resources</span>;
    5.77 +<a class="c2html-lineno" name="l33" href="#l33"> 33 </a><span class="c2html-keyword">import</span> de.uapcore.sigrapi.impl.<span class="c2html-type">Digraph</span>;
    5.78 +<a class="c2html-lineno" name="l34" href="#l34"> 34 </a><span class="c2html-keyword">import</span> de.uapcore.sigrapi.impl.<span class="c2html-type">Graph</span>;
    5.79 +<a class="c2html-lineno" name="l35" href="#l35"> 35 </a><span class="c2html-keyword">import</span> de.uapcore.sigrapi.<span class="c2html-type">IGraph</span>;
    5.80 +<a class="c2html-lineno" name="l36" href="#l36"> 36 </a><span class="c2html-keyword">import</span> java.io.<span class="c2html-type">IOException</span>;
    5.81 +<a class="c2html-lineno" name="l37" href="#l37"> 37 </a><span class="c2html-keyword">import</span> java.io.<span class="c2html-type">InputStream</span>;
    5.82 +<a class="c2html-lineno" name="l38" href="#l38"> 38 </a><span class="c2html-keyword">import</span> java.io.<span class="c2html-type">OutputStream</span>;
    5.83 +<a class="c2html-lineno" name="l39" href="#l39"> 39 </a><span class="c2html-keyword">import</span> java.util.concurrent.atomic.<span class="c2html-type">AtomicBoolean</span>;
    5.84 +<a class="c2html-lineno" name="l40" href="#l40"> 40 </a><span class="c2html-keyword">import</span> java.util.concurrent.atomic.<span class="c2html-type">AtomicReference</span>;
    5.85 +<a class="c2html-lineno" name="l41" href="#l41"> 41 </a><span class="c2html-keyword">import</span> org.apache.xerces.impl.<span class="c2html-type">Constants</span>;
    5.86 +<a class="c2html-lineno" name="l42" href="#l42"> 42 </a><span class="c2html-keyword">import</span> org.dom4j.<span class="c2html-type">Document</span>;
    5.87 +<a class="c2html-lineno" name="l43" href="#l43"> 43 </a><span class="c2html-keyword">import</span> org.dom4j.<span class="c2html-type">DocumentException</span>;
    5.88 +<a class="c2html-lineno" name="l44" href="#l44"> 44 </a><span class="c2html-keyword">import</span> org.dom4j.<span class="c2html-type">DocumentHelper</span>;
    5.89 +<a class="c2html-lineno" name="l45" href="#l45"> 45 </a><span class="c2html-keyword">import</span> org.dom4j.<span class="c2html-type">Element</span>;
    5.90 +<a class="c2html-lineno" name="l46" href="#l46"> 46 </a><span class="c2html-keyword">import</span> org.dom4j.<span class="c2html-type">Namespace</span>;
    5.91 +<a class="c2html-lineno" name="l47" href="#l47"> 47 </a><span class="c2html-keyword">import</span> org.dom4j.<span class="c2html-type">QName</span>;
    5.92 +<a class="c2html-lineno" name="l48" href="#l48"> 48 </a><span class="c2html-keyword">import</span> org.dom4j.io.<span class="c2html-type">OutputFormat</span>;
    5.93 +<a class="c2html-lineno" name="l49" href="#l49"> 49 </a><span class="c2html-keyword">import</span> org.dom4j.io.<span class="c2html-type">SAXReader</span>;
    5.94 +<a class="c2html-lineno" name="l50" href="#l50"> 50 </a><span class="c2html-keyword">import</span> org.dom4j.io.<span class="c2html-type">XMLWriter</span>;
    5.95 +<a class="c2html-lineno" name="l51" href="#l51"> 51 </a><span class="c2html-keyword">import</span> org.xml.sax.<span class="c2html-type">ErrorHandler</span>;
    5.96 +<a class="c2html-lineno" name="l52" href="#l52"> 52 </a><span class="c2html-keyword">import</span> org.xml.sax.<span class="c2html-type">SAXException</span>;
    5.97 +<a class="c2html-lineno" name="l53" href="#l53"> 53 </a><span class="c2html-keyword">import</span> org.xml.sax.<span class="c2html-type">SAXParseException</span>;
    5.98 +<a class="c2html-lineno" name="l54" href="#l54"> 54 </a>
    5.99 +<a class="c2html-lineno" name="l55" href="#l55"> 55 </a><span class="c2html-keyword">public</span> <span class="c2html-keyword">abstract</span> <span class="c2html-keyword">class</span> <span class="c2html-type">AbstractGraphDocument</span>&lt;<span class="c2html-type">T</span> <span class="c2html-keyword">extends</span> <span class="c2html-type">IGraph</span>&gt;
   5.100 +<a class="c2html-lineno" name="l56" href="#l56"> 56 </a>        <span class="c2html-keyword">extends</span> <span class="c2html-type">FileBackedDocument</span> {
   5.101 +<a class="c2html-lineno" name="l57" href="#l57"> 57 </a>    
   5.102 +<a class="c2html-lineno" name="l58" href="#l58"> 58 </a>    <span class="c2html-keyword">protected</span> <span class="c2html-keyword">static</span> <span class="c2html-keyword">final</span> <span class="c2html-type">Namespace</span> <span class="c2html-type">NAMESPACE</span> = <span class="c2html-type">Namespace</span>.get(<span class="c2html-string">"sigred"</span>,
   5.103 +<a class="c2html-lineno" name="l59" href="#l59"> 59 </a>        <span class="c2html-string">"http://develop.uap-core.de/sigred/"</span>);
   5.104 +<a class="c2html-lineno" name="l60" href="#l60"> 60 </a>    
   5.105 +<a class="c2html-lineno" name="l61" href="#l61"> 61 </a>    <span class="c2html-keyword">private</span> <span class="c2html-keyword">static</span> <span class="c2html-keyword">final</span>
   5.106 +<a class="c2html-lineno" name="l62" href="#l62"> 62 </a>        <span class="c2html-type">QName</span> <span class="c2html-type">TAG_GRAPHDOC</span> = <span class="c2html-type">QName</span>.get(<span class="c2html-string">"graph-document"</span>, <span class="c2html-type">NAMESPACE</span>);
   5.107 +<a class="c2html-lineno" name="l63" href="#l63"> 63 </a>    <span class="c2html-keyword">private</span> <span class="c2html-keyword">static</span> <span class="c2html-keyword">final</span>
   5.108 +<a class="c2html-lineno" name="l64" href="#l64"> 64 </a>        <span class="c2html-type">QName</span> <span class="c2html-type">TAG_GRAPH</span> = <span class="c2html-type">QName</span>.get(<span class="c2html-string">"graph"</span>, <span class="c2html-type">NAMESPACE</span>);
   5.109 +<a class="c2html-lineno" name="l65" href="#l65"> 65 </a>    <span class="c2html-keyword">private</span> <span class="c2html-keyword">static</span> <span class="c2html-keyword">final</span>
   5.110 +<a class="c2html-lineno" name="l66" href="#l66"> 66 </a>        <span class="c2html-type">QName</span> <span class="c2html-type">TAG_DIGRAPH</span> = <span class="c2html-type">QName</span>.get(<span class="c2html-string">"digraph"</span>, <span class="c2html-type">NAMESPACE</span>);
   5.111 +<a class="c2html-lineno" name="l67" href="#l67"> 67 </a>    <span class="c2html-keyword">private</span> <span class="c2html-keyword">static</span> <span class="c2html-keyword">final</span>
   5.112 +<a class="c2html-lineno" name="l68" href="#l68"> 68 </a>        <span class="c2html-type">QName</span> <span class="c2html-type">TAG_METADATA</span> = <span class="c2html-type">QName</span>.get(<span class="c2html-string">"metadata"</span>, <span class="c2html-type">NAMESPACE</span>);
   5.113 +<a class="c2html-lineno" name="l69" href="#l69"> 69 </a>    
   5.114 +<a class="c2html-lineno" name="l70" href="#l70"> 70 </a>    <span class="c2html-keyword">protected</span> <span class="c2html-keyword">final</span> <span class="c2html-type">T</span> graph;
   5.115 +<a class="c2html-lineno" name="l71" href="#l71"> 71 </a>    
   5.116 +<a class="c2html-lineno" name="l72" href="#l72"> 72 </a>    <span class="c2html-keyword">private</span> <span class="c2html-keyword">final</span> <span class="c2html-type">GraphDocumentMetadata</span> metadata;
   5.117 +<a class="c2html-lineno" name="l73" href="#l73"> 73 </a>    
   5.118 +<a class="c2html-lineno" name="l74" href="#l74"> 74 </a>    <span class="c2html-keyword">public</span> <span class="c2html-type">AbstractGraphDocument</span>(<span class="c2html-type">Class</span>&lt;<span class="c2html-type">T</span>&gt; graphType) {
   5.119 +<a class="c2html-lineno" name="l75" href="#l75"> 75 </a>        <span class="c2html-type">T</span> g;
   5.120 +<a class="c2html-lineno" name="l76" href="#l76"> 76 </a>        <span class="c2html-keyword">try</span> {
   5.121 +<a class="c2html-lineno" name="l77" href="#l77"> 77 </a>            g = graphType.newInstance();
   5.122 +<a class="c2html-lineno" name="l78" href="#l78"> 78 </a>        } <span class="c2html-keyword">catch</span> (<span class="c2html-type">ReflectiveOperationException</span> e) {
   5.123 +<a class="c2html-lineno" name="l79" href="#l79"> 79 </a>            <span class="c2html-keyword">assert</span> false;
   5.124 +<a class="c2html-lineno" name="l80" href="#l80"> 80 </a>            g = null; <span class="c2html-comment">// for the compiler</span>
   5.125 +<a class="c2html-lineno" name="l81" href="#l81"> 81 </a>        }
   5.126 +<a class="c2html-lineno" name="l82" href="#l82"> 82 </a>        graph = g;
   5.127 +<a class="c2html-lineno" name="l83" href="#l83"> 83 </a>        metadata = <span class="c2html-keyword">new</span> <span class="c2html-type">GraphDocumentMetadata</span>();
   5.128 +<a class="c2html-lineno" name="l84" href="#l84"> 84 </a>    }
   5.129 +<a class="c2html-lineno" name="l85" href="#l85"> 85 </a>
   5.130 +<a class="c2html-lineno" name="l86" href="#l86"> 86 </a>    <span class="c2html-keyword">public</span> <span class="c2html-type">T</span> getGraph() {
   5.131 +<a class="c2html-lineno" name="l87" href="#l87"> 87 </a>        <span class="c2html-keyword">return</span> graph;
   5.132 +<a class="c2html-lineno" name="l88" href="#l88"> 88 </a>    }
   5.133 +<a class="c2html-lineno" name="l89" href="#l89"> 89 </a>    
   5.134 +<a class="c2html-lineno" name="l90" href="#l90"> 90 </a>    <span class="c2html-keyword">public</span> <span class="c2html-type">GraphDocumentMetadata</span> getMetadata() {
   5.135 +<a class="c2html-lineno" name="l91" href="#l91"> 91 </a>        <span class="c2html-keyword">return</span> metadata;
   5.136 +<a class="c2html-lineno" name="l92" href="#l92"> 92 </a>    }
   5.137 +<a class="c2html-lineno" name="l93" href="#l93"> 93 </a>
   5.138 +<a class="c2html-lineno" name="l94" href="#l94"> 94 </a>    <span class="c2html-keyword">protected</span> <span class="c2html-keyword">abstract</span> <span class="c2html-keyword">void</span> writeGraph(<span class="c2html-type">Element</span> rootNode) <span class="c2html-keyword">throws</span> <span class="c2html-type">IOException</span>;
   5.139 +<a class="c2html-lineno" name="l95" href="#l95"> 95 </a>    <span class="c2html-keyword">protected</span> <span class="c2html-keyword">abstract</span> <span class="c2html-keyword">void</span> readGraph(<span class="c2html-type">Element</span> rootNode) <span class="c2html-keyword">throws</span> <span class="c2html-type">IOException</span>;
   5.140 +<a class="c2html-lineno" name="l96" href="#l96"> 96 </a>
   5.141 +<a class="c2html-lineno" name="l97" href="#l97"> 97 </a>    <span class="c2html-directive">@Override</span>
   5.142 +<a class="c2html-lineno" name="l98" href="#l98"> 98 </a>    <span class="c2html-keyword">public</span> <span class="c2html-keyword">void</span> writeTo(<span class="c2html-type">OutputStream</span> out) <span class="c2html-keyword">throws</span> <span class="c2html-type">IOException</span> {
   5.143 +<a class="c2html-lineno" name="l99" href="#l99"> 99 </a>        <span class="c2html-type">Document</span> doc = <span class="c2html-type">DocumentHelper</span>.createDocument();
   5.144 +<a class="c2html-lineno" name="l100" href="#l100">100 </a>
   5.145 +<a class="c2html-lineno" name="l101" href="#l101">101 </a>        <span class="c2html-type">Element</span> rootNode = doc.addElement(<span class="c2html-type">TAG_GRAPHDOC</span>);
   5.146 +<a class="c2html-lineno" name="l102" href="#l102">102 </a>
   5.147 +<a class="c2html-lineno" name="l103" href="#l103">103 </a>        <span class="c2html-type">Element</span> metadataNode = rootNode.addElement(<span class="c2html-type">TAG_METADATA</span>);
   5.148 +<a class="c2html-lineno" name="l104" href="#l104">104 </a>
   5.149 +<a class="c2html-lineno" name="l105" href="#l105">105 </a>        metadata.write(metadataNode);
   5.150 +<a class="c2html-lineno" name="l106" href="#l106">106 </a>
   5.151 +<a class="c2html-lineno" name="l107" href="#l107">107 </a>        <span class="c2html-keyword">if</span> (graph <span class="c2html-keyword">instanceof</span> <span class="c2html-type">Graph</span>) {
   5.152 +<a class="c2html-lineno" name="l108" href="#l108">108 </a>            writeGraph(rootNode.addElement(<span class="c2html-type">TAG_GRAPH</span>));
   5.153 +<a class="c2html-lineno" name="l109" href="#l109">109 </a>        } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (graph <span class="c2html-keyword">instanceof</span> <span class="c2html-type">Digraph</span>) {
   5.154 +<a class="c2html-lineno" name="l110" href="#l110">110 </a>            writeGraph(rootNode.addElement(<span class="c2html-type">TAG_DIGRAPH</span>));
   5.155 +<a class="c2html-lineno" name="l111" href="#l111">111 </a>        } <span class="c2html-keyword">else</span> {
   5.156 +<a class="c2html-lineno" name="l112" href="#l112">112 </a>            <span class="c2html-keyword">throw</span> <span class="c2html-keyword">new</span> <span class="c2html-type">IOException</span>(<span class="c2html-string">"unsupported graph type"</span>);
   5.157 +<a class="c2html-lineno" name="l113" href="#l113">113 </a>        }
   5.158 +<a class="c2html-lineno" name="l114" href="#l114">114 </a>
   5.159 +<a class="c2html-lineno" name="l115" href="#l115">115 </a>        <span class="c2html-type">XMLWriter</span> writer = <span class="c2html-keyword">new</span> <span class="c2html-type">XMLWriter</span>(out, <span class="c2html-type">OutputFormat</span>.createPrettyPrint());
   5.160 +<a class="c2html-lineno" name="l116" href="#l116">116 </a>        writer.write(doc);
   5.161 +<a class="c2html-lineno" name="l117" href="#l117">117 </a>        writer.flush();
   5.162 +<a class="c2html-lineno" name="l118" href="#l118">118 </a>    }
   5.163 +<a class="c2html-lineno" name="l119" href="#l119">119 </a>
   5.164 +<a class="c2html-lineno" name="l120" href="#l120">120 </a>    <span class="c2html-directive">@Override</span>
   5.165 +<a class="c2html-lineno" name="l121" href="#l121">121 </a>    <span class="c2html-keyword">public</span> <span class="c2html-keyword">void</span> readFrom(<span class="c2html-type">InputStream</span> in) <span class="c2html-keyword">throws</span> <span class="c2html-type">IOException</span> {
   5.166 +<a class="c2html-lineno" name="l122" href="#l122">122 </a>        <span class="c2html-keyword">try</span> {
   5.167 +<a class="c2html-lineno" name="l123" href="#l123">123 </a>            <span class="c2html-type">SAXReader</span> reader = <span class="c2html-keyword">new</span> <span class="c2html-type">SAXReader</span>(true);
   5.168 +<a class="c2html-lineno" name="l124" href="#l124">124 </a>            reader.setStripWhitespaceText(true);
   5.169 +<a class="c2html-lineno" name="l125" href="#l125">125 </a>            
   5.170 +<a class="c2html-lineno" name="l126" href="#l126">126 </a>            reader.setFeature(<span class="c2html-type">Constants</span>.<span class="c2html-type">XERCES_FEATURE_PREFIX</span>+
   5.171 +<a class="c2html-lineno" name="l127" href="#l127">127 </a>                <span class="c2html-type">Constants</span>.<span class="c2html-type">SCHEMA_VALIDATION_FEATURE</span>, true);
   5.172 +<a class="c2html-lineno" name="l128" href="#l128">128 </a>            reader.setProperty(<span class="c2html-type">Constants</span>.<span class="c2html-type">XERCES_PROPERTY_PREFIX</span> +
   5.173 +<a class="c2html-lineno" name="l129" href="#l129">129 </a>                <span class="c2html-type">Constants</span>.<span class="c2html-type">SCHEMA_LOCATION</span>, <span class="c2html-type">String</span>.format(<span class="c2html-string">"%s %s"</span>,
   5.174 +<a class="c2html-lineno" name="l130" href="#l130">130 </a>                    <span class="c2html-type">NAMESPACE</span>.getURI(), <span class="c2html-type">Resources</span>.<span class="c2html-keyword">class</span>.getResource(
   5.175 +<a class="c2html-lineno" name="l131" href="#l131">131 </a>                        <span class="c2html-string">"graph-document.xsd"</span>).toExternalForm()));
   5.176 +<a class="c2html-lineno" name="l132" href="#l132">132 </a>            
   5.177 +<a class="c2html-lineno" name="l133" href="#l133">133 </a>            <span class="c2html-keyword">final</span> <span class="c2html-type">AtomicBoolean</span> passed = <span class="c2html-keyword">new</span> <span class="c2html-type">AtomicBoolean</span>(true);
   5.178 +<a class="c2html-lineno" name="l134" href="#l134">134 </a>            <span class="c2html-keyword">final</span> <span class="c2html-type">AtomicReference</span>&lt;<span class="c2html-type">SAXParseException</span>&gt; xmlerror = <span class="c2html-keyword">new</span> <span class="c2html-type">AtomicReference</span>&lt;&gt;();
   5.179 +<a class="c2html-lineno" name="l135" href="#l135">135 </a>            <span class="c2html-comment">// TODO: we should do more detailed error handling here</span>
   5.180 +<a class="c2html-lineno" name="l136" href="#l136">136 </a>            reader.setErrorHandler(<span class="c2html-keyword">new</span> <span class="c2html-type">ErrorHandler</span>() {
   5.181 +<a class="c2html-lineno" name="l137" href="#l137">137 </a>                <span class="c2html-directive">@Override</span>
   5.182 +<a class="c2html-lineno" name="l138" href="#l138">138 </a>                <span class="c2html-keyword">public</span> <span class="c2html-keyword">void</span> warning(<span class="c2html-type">SAXParseException</span> exception) <span class="c2html-keyword">throws</span> <span class="c2html-type">SAXException</span> {
   5.183 +<a class="c2html-lineno" name="l139" href="#l139">139 </a>                }
   5.184 +<a class="c2html-lineno" name="l140" href="#l140">140 </a>
   5.185 +<a class="c2html-lineno" name="l141" href="#l141">141 </a>                <span class="c2html-directive">@Override</span>
   5.186 +<a class="c2html-lineno" name="l142" href="#l142">142 </a>                <span class="c2html-keyword">public</span> <span class="c2html-keyword">void</span> error(<span class="c2html-type">SAXParseException</span> exception) <span class="c2html-keyword">throws</span> <span class="c2html-type">SAXException</span> {
   5.187 +<a class="c2html-lineno" name="l143" href="#l143">143 </a>                    xmlerror.set(exception);
   5.188 +<a class="c2html-lineno" name="l144" href="#l144">144 </a>                    passed.set(false);
   5.189 +<a class="c2html-lineno" name="l145" href="#l145">145 </a>                }
   5.190 +<a class="c2html-lineno" name="l146" href="#l146">146 </a>
   5.191 +<a class="c2html-lineno" name="l147" href="#l147">147 </a>                <span class="c2html-directive">@Override</span>
   5.192 +<a class="c2html-lineno" name="l148" href="#l148">148 </a>                <span class="c2html-keyword">public</span> <span class="c2html-keyword">void</span> fatalError(<span class="c2html-type">SAXParseException</span> exception) <span class="c2html-keyword">throws</span> <span class="c2html-type">SAXException</span> {
   5.193 +<a class="c2html-lineno" name="l149" href="#l149">149 </a>                    xmlerror.set(exception);
   5.194 +<a class="c2html-lineno" name="l150" href="#l150">150 </a>                    passed.set(false);
   5.195 +<a class="c2html-lineno" name="l151" href="#l151">151 </a>                }
   5.196 +<a class="c2html-lineno" name="l152" href="#l152">152 </a>                
   5.197 +<a class="c2html-lineno" name="l153" href="#l153">153 </a>            });
   5.198 +<a class="c2html-lineno" name="l154" href="#l154">154 </a>            <span class="c2html-type">Document</span> doc = reader.read(in);
   5.199 +<a class="c2html-lineno" name="l155" href="#l155">155 </a>            <span class="c2html-keyword">if</span> (!passed.get()) {
   5.200 +<a class="c2html-lineno" name="l156" href="#l156">156 </a>                <span class="c2html-comment">// TODO: provide details (maybe via separate error object?)</span>
   5.201 +<a class="c2html-lineno" name="l157" href="#l157">157 </a>                <span class="c2html-keyword">throw</span> xmlerror.get();
   5.202 +<a class="c2html-lineno" name="l158" href="#l158">158 </a>            }
   5.203 +<a class="c2html-lineno" name="l159" href="#l159">159 </a>            
   5.204 +<a class="c2html-lineno" name="l160" href="#l160">160 </a>            doc.normalize();
   5.205 +<a class="c2html-lineno" name="l161" href="#l161">161 </a>            
   5.206 +<a class="c2html-lineno" name="l162" href="#l162">162 </a>            <span class="c2html-type">Element</span> root = doc.getRootElement();
   5.207 +<a class="c2html-lineno" name="l163" href="#l163">163 </a>            metadata.read(root.element(<span class="c2html-type">TAG_METADATA</span>));
   5.208 +<a class="c2html-lineno" name="l164" href="#l164">164 </a>            
   5.209 +<a class="c2html-lineno" name="l165" href="#l165">165 </a>            <span class="c2html-keyword">if</span> (graph <span class="c2html-keyword">instanceof</span> <span class="c2html-type">Graph</span>) {
   5.210 +<a class="c2html-lineno" name="l166" href="#l166">166 </a>                readGraph(root.element(<span class="c2html-type">TAG_GRAPH</span>));
   5.211 +<a class="c2html-lineno" name="l167" href="#l167">167 </a>            } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (graph <span class="c2html-keyword">instanceof</span> <span class="c2html-type">Digraph</span>) {
   5.212 +<a class="c2html-lineno" name="l168" href="#l168">168 </a>                readGraph(root.element(<span class="c2html-type">TAG_DIGRAPH</span>));
   5.213 +<a class="c2html-lineno" name="l169" href="#l169">169 </a>            } <span class="c2html-keyword">else</span> {
   5.214 +<a class="c2html-lineno" name="l170" href="#l170">170 </a>                <span class="c2html-keyword">throw</span> <span class="c2html-keyword">new</span> <span class="c2html-type">IOException</span>(<span class="c2html-string">"unsupported graph type"</span>);
   5.215 +<a class="c2html-lineno" name="l171" href="#l171">171 </a>            }
   5.216 +<a class="c2html-lineno" name="l172" href="#l172">172 </a>        } <span class="c2html-keyword">catch</span> (<span class="c2html-type">DocumentException</span> | <span class="c2html-type">SAXException</span> ex) {
   5.217 +<a class="c2html-lineno" name="l173" href="#l173">173 </a>            <span class="c2html-keyword">throw</span> <span class="c2html-keyword">new</span> <span class="c2html-type">IOException</span>(ex);
   5.218 +<a class="c2html-lineno" name="l174" href="#l174">174 </a>        }
   5.219 +<a class="c2html-lineno" name="l175" href="#l175">175 </a>    }
   5.220 +<a class="c2html-lineno" name="l176" href="#l176">176 </a>}
   5.221 +</pre>
   5.222 +  </body>
   5.223 +</html>
   5.224 +

     6.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     6.2 +++ b/test/golden-master/plain.html	Mon Oct 03 12:14:53 2022 +0200
     6.3 @@ -0,0 +1,59 @@
     6.4 +<!DOCTYPE html>
     6.5 +<html>
     6.6 +  <head>
     6.7 +    <title>c2html</title>
     6.8 +    <style type="text/css">
     6.9 +      a.c2html-lineno {
    6.10 +        /* as long as user-select isn't widely spread, we throw the bomb */
    6.11 +        -webkit-user-select: none;
    6.12 +        -moz-user-select: none;
    6.13 +        -ms-user-select: none;
    6.14 +        user-select: none;
    6.15 +        display: inline-block;
    6.16 +        font-style: italic;
    6.17 +        text-decoration: none;
    6.18 +        color: grey;
    6.19 +      }
    6.20 +      span.c2html-keyword {
    6.21 +        color: blue;
    6.22 +      }
    6.23 +      span.c2html-macroconst {
    6.24 +        color: cornflowerblue;
    6.25 +      }
    6.26 +      span.c2html-type {
    6.27 +        color: cornflowerblue;
    6.28 +      }
    6.29 +      span.c2html-directive {
    6.30 +        color: green;
    6.31 +      }
    6.32 +      span.c2html-string {
    6.33 +        color: darkorange;
    6.34 +      }
    6.35 +      span.c2html-comment {
    6.36 +        color: grey;
    6.37 +      }
    6.38 +      span.c2html-stdinclude {
    6.39 +        color: darkorange;
    6.40 +      }
    6.41 +      span.c2html-userinclude {
    6.42 +        color: darkorange;
    6.43 +      }
    6.44 +      a.c2html-userinclude {
    6.45 +        color: darkorange;
    6.46 +        text-decoration: underline;
    6.47 +      }
    6.48 +    </style>
    6.49 +  </head>
    6.50 +  <body>
    6.51 +
    6.52 +<pre>
    6.53 +<a class="c2html-lineno" name="l1" href="#l1">1 </a>&lt;/body&gt;
    6.54 +<a class="c2html-lineno" name="l2" href="#l2">2 </a>&lt;/html&gt;
    6.55 +<a class="c2html-lineno" name="l3" href="#l3">3 </a>&lt;!c
    6.56 +<a class="c2html-lineno" name="l4" href="#l4">4 </a>pblock_free(q);
    6.57 +<a class="c2html-lineno" name="l5" href="#l5">5 </a>!&gt;
    6.58 +<a class="c2html-lineno" name="l6" href="#l6">6 </a>
    6.59 +</pre>
    6.60 +  </body>
    6.61 +</html>
    6.62 +

     7.1 --- a/test/v2-regression/bigtest.html	Mon Nov 13 14:17:46 2017 +0100
     7.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     7.3 @@ -1,855 +0,0 @@
     7.4 -<!DOCTYPE html>
     7.5 -<html>
     7.6 -  <head>
     7.7 -    <title>c2html</title>
     7.8 -    <style type="text/css">
     7.9 -      span.c2html-lineno a {
    7.10 -        font-style: italic;
    7.11 -        text-decoration: none;
    7.12 -        color: grey;
    7.13 -      }
    7.14 -      span.c2html-keyword {
    7.15 -        color: blue;
    7.16 -      }
    7.17 -      span.c2html-macroconst {
    7.18 -        color: cornflowerblue;
    7.19 -      }
    7.20 -      span.c2html-type {
    7.21 -        color: cornflowerblue;
    7.22 -      }
    7.23 -      span.c2html-directive {
    7.24 -        color: green;
    7.25 -      }
    7.26 -      span.c2html-string {
    7.27 -        color: darkorange;
    7.28 -      }
    7.29 -      span.c2html-comment {
    7.30 -        color: grey;
    7.31 -      }
    7.32 -      span.c2html-stdinclude {
    7.33 -        color: darkorange;
    7.34 -      }
    7.35 -      span.c2html-userinclude {
    7.36 -        color: darkorange;
    7.37 -      }
    7.38 -      a.c2html-userinclude {
    7.39 -        color: darkorange;
    7.40 -        text-decoration: underline;
    7.41 -      }
    7.42 -    </style>
    7.43 -  </head>
    7.44 -  <body>
    7.45 -
    7.46 -<pre>
    7.47 -<span class="c2html-lineno"><a name="l1" href="#l1">  1 </a></span> <span class="c2html-comment">/*</span>
    7.48 -<span class="c2html-lineno"><a name="l2" href="#l2">  2 </a></span> <span class="c2html-comment"> * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.</span>
    7.49 -<span class="c2html-lineno"><a name="l3" href="#l3">  3 </a></span> <span class="c2html-comment"> *</span>
    7.50 -<span class="c2html-lineno"><a name="l4" href="#l4">  4 </a></span> <span class="c2html-comment"> * Copyright 2014 Mike Becker. All rights reserved.</span>
    7.51 -<span class="c2html-lineno"><a name="l5" href="#l5">  5 </a></span> <span class="c2html-comment"> *</span>
    7.52 -<span class="c2html-lineno"><a name="l6" href="#l6">  6 </a></span> <span class="c2html-comment"> * Redistribution and use in source and binary forms, with or without</span>
    7.53 -<span class="c2html-lineno"><a name="l7" href="#l7">  7 </a></span> <span class="c2html-comment"> * modification, are permitted provided that the following conditions are met:</span>
    7.54 -<span class="c2html-lineno"><a name="l8" href="#l8">  8 </a></span> <span class="c2html-comment"> *</span>
    7.55 -<span class="c2html-lineno"><a name="l9" href="#l9">  9 </a></span> <span class="c2html-comment"> *   1. Redistributions of source code must retain the above copyright</span>
    7.56 -<span class="c2html-lineno"><a name="l10" href="#l10"> 10 </a></span> <span class="c2html-comment"> *      notice, this list of conditions and the following disclaimer.</span>
    7.57 -<span class="c2html-lineno"><a name="l11" href="#l11"> 11 </a></span> <span class="c2html-comment"> *</span>
    7.58 -<span class="c2html-lineno"><a name="l12" href="#l12"> 12 </a></span> <span class="c2html-comment"> *   2. Redistributions in binary form must reproduce the above copyright</span>
    7.59 -<span class="c2html-lineno"><a name="l13" href="#l13"> 13 </a></span> <span class="c2html-comment"> *      notice, this list of conditions and the following disclaimer in the</span>
    7.60 -<span class="c2html-lineno"><a name="l14" href="#l14"> 14 </a></span> <span class="c2html-comment"> *      documentation and/or other materials provided with the distribution.</span>
    7.61 -<span class="c2html-lineno"><a name="l15" href="#l15"> 15 </a></span> <span class="c2html-comment"> *</span>
    7.62 -<span class="c2html-lineno"><a name="l16" href="#l16"> 16 </a></span> <span class="c2html-comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"</span>
    7.63 -<span class="c2html-lineno"><a name="l17" href="#l17"> 17 </a></span> <span class="c2html-comment"> * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span>
    7.64 -<span class="c2html-lineno"><a name="l18" href="#l18"> 18 </a></span> <span class="c2html-comment"> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span>
    7.65 -<span class="c2html-lineno"><a name="l19" href="#l19"> 19 </a></span> <span class="c2html-comment"> * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE</span>
    7.66 -<span class="c2html-lineno"><a name="l20" href="#l20"> 20 </a></span> <span class="c2html-comment"> * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR</span>
    7.67 -<span class="c2html-lineno"><a name="l21" href="#l21"> 21 </a></span> <span class="c2html-comment"> * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF</span>
    7.68 -<span class="c2html-lineno"><a name="l22" href="#l22"> 22 </a></span> <span class="c2html-comment"> * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS</span>
    7.69 -<span class="c2html-lineno"><a name="l23" href="#l23"> 23 </a></span> <span class="c2html-comment"> * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span>
    7.70 -<span class="c2html-lineno"><a name="l24" href="#l24"> 24 </a></span> <span class="c2html-comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)</span>
    7.71 -<span class="c2html-lineno"><a name="l25" href="#l25"> 25 </a></span> <span class="c2html-comment"> * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE</span>
    7.72 -<span class="c2html-lineno"><a name="l26" href="#l26"> 26 </a></span> <span class="c2html-comment"> * POSSIBILITY OF SUCH DAMAGE.</span>
    7.73 -<span class="c2html-lineno"><a name="l27" href="#l27"> 27 </a></span> <span class="c2html-comment"> *</span>
    7.74 -<span class="c2html-lineno"><a name="l28" href="#l28"> 28 </a></span> <span class="c2html-comment"> */</span>
    7.75 -<span class="c2html-lineno"><a name="l29" href="#l29"> 29 </a></span> 
    7.76 -<span class="c2html-lineno"><a name="l30" href="#l30"> 30 </a></span> <span class="c2html-directive">#include</span> <a class="c2html-userinclude" href="rules.h">"rules.h"</a>
    7.77 -<span class="c2html-lineno"><a name="l31" href="#l31"> 31 </a></span> <span class="c2html-directive">#include</span> <a class="c2html-userinclude" href="chess.h">"chess.h"</a>
    7.78 -<span class="c2html-lineno"><a name="l32" href="#l32"> 32 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;string.h&gt;</span>
    7.79 -<span class="c2html-lineno"><a name="l33" href="#l33"> 33 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;stdlib.h&gt;</span>
    7.80 -<span class="c2html-lineno"><a name="l34" href="#l34"> 34 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;sys/time.h&gt;</span>
    7.81 -<span class="c2html-lineno"><a name="l35" href="#l35"> 35 </a></span> 
    7.82 -<span class="c2html-lineno"><a name="l36" href="#l36"> 36 </a></span> <span class="c2html-keyword">static</span> GameState gamestate_copy_sim(GameState *gamestate) {
    7.83 -<span class="c2html-lineno"><a name="l37" href="#l37"> 37 </a></span>     GameState simulation = *gamestate;
    7.84 -<span class="c2html-lineno"><a name="l38" href="#l38"> 38 </a></span>     <span class="c2html-keyword">if</span> (simulation.lastmove) {
    7.85 -<span class="c2html-lineno"><a name="l39" href="#l39"> 39 </a></span>         MoveList *lastmovecopy = malloc(<span class="c2html-keyword">sizeof</span>(MoveList));
    7.86 -<span class="c2html-lineno"><a name="l40" href="#l40"> 40 </a></span>         *lastmovecopy = *(simulation.lastmove);
    7.87 -<span class="c2html-lineno"><a name="l41" href="#l41"> 41 </a></span>         simulation.movelist = simulation.lastmove = lastmovecopy;
    7.88 -<span class="c2html-lineno"><a name="l42" href="#l42"> 42 </a></span>     }
    7.89 -<span class="c2html-lineno"><a name="l43" href="#l43"> 43 </a></span> 
    7.90 -<span class="c2html-lineno"><a name="l44" href="#l44"> 44 </a></span>     <span class="c2html-keyword">return</span> simulation;
    7.91 -<span class="c2html-lineno"><a name="l45" href="#l45"> 45 </a></span> }
    7.92 -<span class="c2html-lineno"><a name="l46" href="#l46"> 46 </a></span> 
    7.93 -<span class="c2html-lineno"><a name="l47" href="#l47"> 47 </a></span> <span class="c2html-keyword">void</span> gamestate_init(GameState *gamestate) {
    7.94 -<span class="c2html-lineno"><a name="l48" href="#l48"> 48 </a></span>     memset(gamestate, <span class="c2html-macroconst">0</span>, <span class="c2html-keyword">sizeof</span>(GameState));
    7.95 -<span class="c2html-lineno"><a name="l49" href="#l49"> 49 </a></span>     
    7.96 -<span class="c2html-lineno"><a name="l50" href="#l50"> 50 </a></span>     Board initboard = {
    7.97 -<span class="c2html-lineno"><a name="l51" href="#l51"> 51 </a></span>         {<span class="c2html-macroconst">WROOK</span>, <span class="c2html-macroconst">WKNIGHT</span>, <span class="c2html-macroconst">WBISHOP</span>, <span class="c2html-macroconst">WQUEEN</span>, <span class="c2html-macroconst">WKING</span>, <span class="c2html-macroconst">WBISHOP</span>, <span class="c2html-macroconst">WKNIGHT</span>, <span class="c2html-macroconst">WROOK</span>},
    7.98 -<span class="c2html-lineno"><a name="l52" href="#l52"> 52 </a></span>         {<span class="c2html-macroconst">WPAWN</span>, <span class="c2html-macroconst">WPAWN</span>,   <span class="c2html-macroconst">WPAWN</span>,   <span class="c2html-macroconst">WPAWN</span>,  <span class="c2html-macroconst">WPAWN</span>, <span class="c2html-macroconst">WPAWN</span>,   <span class="c2html-macroconst">WPAWN</span>,   <span class="c2html-macroconst">WPAWN</span>},
    7.99 -<span class="c2html-lineno"><a name="l53" href="#l53"> 53 </a></span>         {<span class="c2html-macroconst">0</span>,     <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,      <span class="c2html-macroconst">0</span>,     <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>},
   7.100 -<span class="c2html-lineno"><a name="l54" href="#l54"> 54 </a></span>         {<span class="c2html-macroconst">0</span>,     <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,      <span class="c2html-macroconst">0</span>,     <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>},
   7.101 -<span class="c2html-lineno"><a name="l55" href="#l55"> 55 </a></span>         {<span class="c2html-macroconst">0</span>,     <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,      <span class="c2html-macroconst">0</span>,     <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>},
   7.102 -<span class="c2html-lineno"><a name="l56" href="#l56"> 56 </a></span>         {<span class="c2html-macroconst">0</span>,     <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,      <span class="c2html-macroconst">0</span>,     <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>,       <span class="c2html-macroconst">0</span>},
   7.103 -<span class="c2html-lineno"><a name="l57" href="#l57"> 57 </a></span>         {<span class="c2html-macroconst">BPAWN</span>, <span class="c2html-macroconst">BPAWN</span>,   <span class="c2html-macroconst">BPAWN</span>,   <span class="c2html-macroconst">BPAWN</span>,  <span class="c2html-macroconst">BPAWN</span>, <span class="c2html-macroconst">BPAWN</span>,   <span class="c2html-macroconst">BPAWN</span>,   <span class="c2html-macroconst">BPAWN</span>},
   7.104 -<span class="c2html-lineno"><a name="l58" href="#l58"> 58 </a></span>         {<span class="c2html-macroconst">BROOK</span>, <span class="c2html-macroconst">BKNIGHT</span>, <span class="c2html-macroconst">BBISHOP</span>, <span class="c2html-macroconst">BQUEEN</span>, <span class="c2html-macroconst">BKING</span>, <span class="c2html-macroconst">BBISHOP</span>, <span class="c2html-macroconst">BKNIGHT</span>, <span class="c2html-macroconst">BROOK</span>}
   7.105 -<span class="c2html-lineno"><a name="l59" href="#l59"> 59 </a></span>     };
   7.106 -<span class="c2html-lineno"><a name="l60" href="#l60"> 60 </a></span>     memcpy(gamestate-&gt;board, initboard, <span class="c2html-keyword">sizeof</span>(Board));
   7.107 -<span class="c2html-lineno"><a name="l61" href="#l61"> 61 </a></span> }
   7.108 -<span class="c2html-lineno"><a name="l62" href="#l62"> 62 </a></span> 
   7.109 -<span class="c2html-lineno"><a name="l63" href="#l63"> 63 </a></span> <span class="c2html-keyword">void</span> gamestate_cleanup(GameState *gamestate) {
   7.110 -<span class="c2html-lineno"><a name="l64" href="#l64"> 64 </a></span>     MoveList *elem;
   7.111 -<span class="c2html-lineno"><a name="l65" href="#l65"> 65 </a></span>     elem = gamestate-&gt;movelist;
   7.112 -<span class="c2html-lineno"><a name="l66" href="#l66"> 66 </a></span>     <span class="c2html-keyword">while</span> (elem) {
   7.113 -<span class="c2html-lineno"><a name="l67" href="#l67"> 67 </a></span>         MoveList *cur = elem;
   7.114 -<span class="c2html-lineno"><a name="l68" href="#l68"> 68 </a></span>         elem = elem-&gt;next;
   7.115 -<span class="c2html-lineno"><a name="l69" href="#l69"> 69 </a></span>         free(cur);
   7.116 -<span class="c2html-lineno"><a name="l70" href="#l70"> 70 </a></span>     };
   7.117 -<span class="c2html-lineno"><a name="l71" href="#l71"> 71 </a></span> }
   7.118 -<span class="c2html-lineno"><a name="l72" href="#l72"> 72 </a></span> 
   7.119 -<span class="c2html-lineno"><a name="l73" href="#l73"> 73 </a></span> <span class="c2html-comment">/* MUST be called IMMEDIATLY after applying a move to work correctly */</span>
   7.120 -<span class="c2html-lineno"><a name="l74" href="#l74"> 74 </a></span> <span class="c2html-keyword">static</span> <span class="c2html-keyword">void</span> format_move(GameState *gamestate, Move *move) {
   7.121 -<span class="c2html-lineno"><a name="l75" href="#l75"> 75 </a></span>     <span class="c2html-keyword">char</span> *string = move-&gt;string;
   7.122 -<span class="c2html-lineno"><a name="l76" href="#l76"> 76 </a></span>     
   7.123 -<span class="c2html-lineno"><a name="l77" href="#l77"> 77 </a></span>     <span class="c2html-comment">/* at least 8 characters should be available, wipe them out */</span>
   7.124 -<span class="c2html-lineno"><a name="l78" href="#l78"> 78 </a></span>     memset(string, <span class="c2html-macroconst">0</span>, <span class="c2html-macroconst">8</span>);
   7.125 -<span class="c2html-lineno"><a name="l79" href="#l79"> 79 </a></span>     
   7.126 -<span class="c2html-lineno"><a name="l80" href="#l80"> 80 </a></span>     <span class="c2html-comment">/* special formats for castling */</span>
   7.127 -<span class="c2html-lineno"><a name="l81" href="#l81"> 81 </a></span>     <span class="c2html-keyword">if</span> ((move-&gt;piece&<span class="c2html-macroconst">PIECE_MASK</span>) == <span class="c2html-macroconst">KING</span> &&
   7.128 -<span class="c2html-lineno"><a name="l82" href="#l82"> 82 </a></span>             abs(move-&gt;tofile-move-&gt;fromfile) == <span class="c2html-macroconst">2</span>) {
   7.129 -<span class="c2html-lineno"><a name="l83" href="#l83"> 83 </a></span>         <span class="c2html-keyword">if</span> (move-&gt;tofile==fileidx(<span class="c2html-string">'c'</span>)) {
   7.130 -<span class="c2html-lineno"><a name="l84" href="#l84"> 84 </a></span>             memcpy(string, <span class="c2html-string">"O-O-O"</span>, <span class="c2html-macroconst">5</span>);
   7.131 -<span class="c2html-lineno"><a name="l85" href="#l85"> 85 </a></span>         } <span class="c2html-keyword">else</span> {
   7.132 -<span class="c2html-lineno"><a name="l86" href="#l86"> 86 </a></span>             memcpy(string, <span class="c2html-string">"O-O"</span>, <span class="c2html-macroconst">3</span>);
   7.133 -<span class="c2html-lineno"><a name="l87" href="#l87"> 87 </a></span>         }
   7.134 -<span class="c2html-lineno"><a name="l88" href="#l88"> 88 </a></span>     }
   7.135 -<span class="c2html-lineno"><a name="l89" href="#l89"> 89 </a></span> 
   7.136 -<span class="c2html-lineno"><a name="l90" href="#l90"> 90 </a></span>     <span class="c2html-comment">/* start by notating the piece character */</span>
   7.137 -<span class="c2html-lineno"><a name="l91" href="#l91"> 91 </a></span>     string[<span class="c2html-macroconst">0</span>] = getpiecechr(move-&gt;piece);
   7.138 -<span class="c2html-lineno"><a name="l92" href="#l92"> 92 </a></span>     <span class="c2html-keyword">int</span> idx = string[<span class="c2html-macroconst">0</span>] ? <span class="c2html-macroconst">1</span> : <span class="c2html-macroconst">0</span>;
   7.139 -<span class="c2html-lineno"><a name="l93" href="#l93"> 93 </a></span>     
   7.140 -<span class="c2html-lineno"><a name="l94" href="#l94"> 94 </a></span>     <span class="c2html-comment">/* find out how many source information we do need */</span>
   7.141 -<span class="c2html-lineno"><a name="l95" href="#l95"> 95 </a></span>     <span class="c2html-type">uint8_t</span> piece = move-&gt;piece & <span class="c2html-macroconst">PIECE_MASK</span>;
   7.142 -<span class="c2html-lineno"><a name="l96" href="#l96"> 96 </a></span>     <span class="c2html-keyword">if</span> (piece == <span class="c2html-macroconst">PAWN</span>) {
   7.143 -<span class="c2html-lineno"><a name="l97" href="#l97"> 97 </a></span>         <span class="c2html-keyword">if</span> (move-&gt;capture) {
   7.144 -<span class="c2html-lineno"><a name="l98" href="#l98"> 98 </a></span>             string[idx++] = filechr(move-&gt;fromfile);
   7.145 -<span class="c2html-lineno"><a name="l99" href="#l99"> 99 </a></span>         }
   7.146 -<span class="c2html-lineno"><a name="l100" href="#l100">100 </a></span>     } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (piece != <span class="c2html-macroconst">KING</span>) {
   7.147 -<span class="c2html-lineno"><a name="l101" href="#l101">101 </a></span>         Move threats[<span class="c2html-macroconst">16</span>];
   7.148 -<span class="c2html-lineno"><a name="l102" href="#l102">102 </a></span>         <span class="c2html-type">uint8_t</span> threatcount;
   7.149 -<span class="c2html-lineno"><a name="l103" href="#l103">103 </a></span>         get_real_threats(gamestate, move-&gt;torow, move-&gt;tofile,
   7.150 -<span class="c2html-lineno"><a name="l104" href="#l104">104 </a></span>             move-&gt;piece&<span class="c2html-macroconst">COLOR_MASK</span>, threats, &threatcount);
   7.151 -<span class="c2html-lineno"><a name="l105" href="#l105">105 </a></span>         <span class="c2html-keyword">if</span> (threatcount &gt; <span class="c2html-macroconst">1</span>) {
   7.152 -<span class="c2html-lineno"><a name="l106" href="#l106">106 </a></span>             <span class="c2html-keyword">int</span> ambrows = <span class="c2html-macroconst">0</span>, ambfiles = <span class="c2html-macroconst">0</span>;
   7.153 -<span class="c2html-lineno"><a name="l107" href="#l107">107 </a></span>             <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> i = <span class="c2html-macroconst">0</span> ; i &lt; threatcount ; i++) {
   7.154 -<span class="c2html-lineno"><a name="l108" href="#l108">108 </a></span>                 <span class="c2html-keyword">if</span> (threats[i].fromrow == move-&gt;fromrow) {
   7.155 -<span class="c2html-lineno"><a name="l109" href="#l109">109 </a></span>                     ambrows++;
   7.156 -<span class="c2html-lineno"><a name="l110" href="#l110">110 </a></span>                 }
   7.157 -<span class="c2html-lineno"><a name="l111" href="#l111">111 </a></span>                 <span class="c2html-keyword">if</span> (threats[i].fromfile == move-&gt;fromfile) {
   7.158 -<span class="c2html-lineno"><a name="l112" href="#l112">112 </a></span>                     ambfiles++;
   7.159 -<span class="c2html-lineno"><a name="l113" href="#l113">113 </a></span>                 }
   7.160 -<span class="c2html-lineno"><a name="l114" href="#l114">114 </a></span>             }
   7.161 -<span class="c2html-lineno"><a name="l115" href="#l115">115 </a></span>             <span class="c2html-comment">/* ambiguous row, name file */</span>
   7.162 -<span class="c2html-lineno"><a name="l116" href="#l116">116 </a></span>             <span class="c2html-keyword">if</span> (ambrows &gt; <span class="c2html-macroconst">1</span>) {
   7.163 -<span class="c2html-lineno"><a name="l117" href="#l117">117 </a></span>                 string[idx++] = filechr(move-&gt;fromfile);
   7.164 -<span class="c2html-lineno"><a name="l118" href="#l118">118 </a></span>             }
   7.165 -<span class="c2html-lineno"><a name="l119" href="#l119">119 </a></span>             <span class="c2html-comment">/* ambiguous file, name row */</span>
   7.166 -<span class="c2html-lineno"><a name="l120" href="#l120">120 </a></span>             <span class="c2html-keyword">if</span> (ambfiles &gt; <span class="c2html-macroconst">1</span>) {
   7.167 -<span class="c2html-lineno"><a name="l121" href="#l121">121 </a></span>                 string[idx++] = filechr(move-&gt;fromrow);
   7.168 -<span class="c2html-lineno"><a name="l122" href="#l122">122 </a></span>             }
   7.169 -<span class="c2html-lineno"><a name="l123" href="#l123">123 </a></span>         }
   7.170 -<span class="c2html-lineno"><a name="l124" href="#l124">124 </a></span>     }
   7.171 -<span class="c2html-lineno"><a name="l125" href="#l125">125 </a></span>     
   7.172 -<span class="c2html-lineno"><a name="l126" href="#l126">126 </a></span>     <span class="c2html-comment">/* capturing? */</span>
   7.173 -<span class="c2html-lineno"><a name="l127" href="#l127">127 </a></span>     <span class="c2html-keyword">if</span> (move-&gt;capture) {
   7.174 -<span class="c2html-lineno"><a name="l128" href="#l128">128 </a></span>         string[idx++] = <span class="c2html-string">'x'</span>;
   7.175 -<span class="c2html-lineno"><a name="l129" href="#l129">129 </a></span>     }
   7.176 -<span class="c2html-lineno"><a name="l130" href="#l130">130 </a></span>     
   7.177 -<span class="c2html-lineno"><a name="l131" href="#l131">131 </a></span>     <span class="c2html-comment">/* destination */</span>
   7.178 -<span class="c2html-lineno"><a name="l132" href="#l132">132 </a></span>     string[idx++] = filechr(move-&gt;tofile);
   7.179 -<span class="c2html-lineno"><a name="l133" href="#l133">133 </a></span>     string[idx++] = rowchr(move-&gt;torow);
   7.180 -<span class="c2html-lineno"><a name="l134" href="#l134">134 </a></span>     
   7.181 -<span class="c2html-lineno"><a name="l135" href="#l135">135 </a></span>     <span class="c2html-comment">/* promotion? */</span>
   7.182 -<span class="c2html-lineno"><a name="l136" href="#l136">136 </a></span>     <span class="c2html-keyword">if</span> (move-&gt;promotion) {
   7.183 -<span class="c2html-lineno"><a name="l137" href="#l137">137 </a></span>         string[idx++] = <span class="c2html-string">'='</span>;
   7.184 -<span class="c2html-lineno"><a name="l138" href="#l138">138 </a></span>         string[idx++] = getpiecechr(move-&gt;promotion);
   7.185 -<span class="c2html-lineno"><a name="l139" href="#l139">139 </a></span>     }
   7.186 -<span class="c2html-lineno"><a name="l140" href="#l140">140 </a></span>     
   7.187 -<span class="c2html-lineno"><a name="l141" href="#l141">141 </a></span>     <span class="c2html-comment">/* check? */</span>
   7.188 -<span class="c2html-lineno"><a name="l142" href="#l142">142 </a></span>     <span class="c2html-keyword">if</span> (move-&gt;check) {
   7.189 -<span class="c2html-lineno"><a name="l143" href="#l143">143 </a></span>         <span class="c2html-comment">/* works only, if this function is called when applying the move */</span>
   7.190 -<span class="c2html-lineno"><a name="l144" href="#l144">144 </a></span>         string[idx++] = gamestate-&gt;checkmate?<span class="c2html-string">'#'</span>:<span class="c2html-string">'+'</span>;
   7.191 -<span class="c2html-lineno"><a name="l145" href="#l145">145 </a></span>     }
   7.192 -<span class="c2html-lineno"><a name="l146" href="#l146">146 </a></span> }
   7.193 -<span class="c2html-lineno"><a name="l147" href="#l147">147 </a></span> 
   7.194 -<span class="c2html-lineno"><a name="l148" href="#l148">148 </a></span> <span class="c2html-keyword">static</span> <span class="c2html-keyword">void</span> addmove(GameState* gamestate, Move *move) {
   7.195 -<span class="c2html-lineno"><a name="l149" href="#l149">149 </a></span>     MoveList *elem = malloc(<span class="c2html-keyword">sizeof</span>(MoveList));
   7.196 -<span class="c2html-lineno"><a name="l150" href="#l150">150 </a></span>     elem-&gt;next = <span class="c2html-macroconst">NULL</span>;
   7.197 -<span class="c2html-lineno"><a name="l151" href="#l151">151 </a></span>     elem-&gt;move = *move;
   7.198 -<span class="c2html-lineno"><a name="l152" href="#l152">152 </a></span>     
   7.199 -<span class="c2html-lineno"><a name="l153" href="#l153">153 </a></span>     <span class="c2html-keyword">struct</span> timeval curtimestamp;
   7.200 -<span class="c2html-lineno"><a name="l154" href="#l154">154 </a></span>     gettimeofday(&curtimestamp, <span class="c2html-macroconst">NULL</span>);
   7.201 -<span class="c2html-lineno"><a name="l155" href="#l155">155 </a></span>     elem-&gt;move.timestamp.tv_sec = curtimestamp.tv_sec;
   7.202 -<span class="c2html-lineno"><a name="l156" href="#l156">156 </a></span>     elem-&gt;move.timestamp.tv_usec = curtimestamp.tv_usec;
   7.203 -<span class="c2html-lineno"><a name="l157" href="#l157">157 </a></span>     
   7.204 -<span class="c2html-lineno"><a name="l158" href="#l158">158 </a></span>     <span class="c2html-keyword">if</span> (gamestate-&gt;lastmove) {
   7.205 -<span class="c2html-lineno"><a name="l159" href="#l159">159 </a></span>         <span class="c2html-keyword">struct</span> movetimeval *lasttstamp = &(gamestate-&gt;lastmove-&gt;move.timestamp);
   7.206 -<span class="c2html-lineno"><a name="l160" href="#l160">160 </a></span>         <span class="c2html-type">uint64_t</span> sec = curtimestamp.tv_sec - lasttstamp-&gt;tv_sec;
   7.207 -<span class="c2html-lineno"><a name="l161" href="#l161">161 </a></span>         <span class="c2html-type">suseconds_t</span> micros;
   7.208 -<span class="c2html-lineno"><a name="l162" href="#l162">162 </a></span>         <span class="c2html-keyword">if</span> (curtimestamp.tv_usec &lt; lasttstamp-&gt;tv_usec) {
   7.209 -<span class="c2html-lineno"><a name="l163" href="#l163">163 </a></span>             micros = 1e6L-(lasttstamp-&gt;tv_usec - curtimestamp.tv_usec);
   7.210 -<span class="c2html-lineno"><a name="l164" href="#l164">164 </a></span>             sec--;
   7.211 -<span class="c2html-lineno"><a name="l165" href="#l165">165 </a></span>         } <span class="c2html-keyword">else</span> {
   7.212 -<span class="c2html-lineno"><a name="l166" href="#l166">166 </a></span>             micros = curtimestamp.tv_usec - lasttstamp-&gt;tv_usec;
   7.213 -<span class="c2html-lineno"><a name="l167" href="#l167">167 </a></span>         }
   7.214 -<span class="c2html-lineno"><a name="l168" href="#l168">168 </a></span>         
   7.215 -<span class="c2html-lineno"><a name="l169" href="#l169">169 </a></span>         elem-&gt;move.movetime.tv_sec = sec;
   7.216 -<span class="c2html-lineno"><a name="l170" href="#l170">170 </a></span>         elem-&gt;move.movetime.tv_usec = micros;
   7.217 -<span class="c2html-lineno"><a name="l171" href="#l171">171 </a></span>         
   7.218 -<span class="c2html-lineno"><a name="l172" href="#l172">172 </a></span>         gamestate-&gt;lastmove-&gt;next = elem;
   7.219 -<span class="c2html-lineno"><a name="l173" href="#l173">173 </a></span>         gamestate-&gt;lastmove = elem;
   7.220 -<span class="c2html-lineno"><a name="l174" href="#l174">174 </a></span>     } <span class="c2html-keyword">else</span> {
   7.221 -<span class="c2html-lineno"><a name="l175" href="#l175">175 </a></span>         elem-&gt;move.movetime.tv_usec = <span class="c2html-macroconst">0</span>;
   7.222 -<span class="c2html-lineno"><a name="l176" href="#l176">176 </a></span>         elem-&gt;move.movetime.tv_sec = <span class="c2html-macroconst">0</span>;
   7.223 -<span class="c2html-lineno"><a name="l177" href="#l177">177 </a></span>         gamestate-&gt;movelist = gamestate-&gt;lastmove = elem;
   7.224 -<span class="c2html-lineno"><a name="l178" href="#l178">178 </a></span>     }
   7.225 -<span class="c2html-lineno"><a name="l179" href="#l179">179 </a></span> }
   7.226 -<span class="c2html-lineno"><a name="l180" href="#l180">180 </a></span> 
   7.227 -<span class="c2html-lineno"><a name="l181" href="#l181">181 </a></span> <span class="c2html-keyword">char</span> getpiecechr(<span class="c2html-type">uint8_t</span> piece) {
   7.228 -<span class="c2html-lineno"><a name="l182" href="#l182">182 </a></span>     <span class="c2html-keyword">switch</span> (piece & <span class="c2html-macroconst">PIECE_MASK</span>) {
   7.229 -<span class="c2html-lineno"><a name="l183" href="#l183">183 </a></span>     <span class="c2html-keyword">case</span> <span class="c2html-macroconst">ROOK</span>: <span class="c2html-keyword">return</span> <span class="c2html-string">'R'</span>;
   7.230 -<span class="c2html-lineno"><a name="l184" href="#l184">184 </a></span>     <span class="c2html-keyword">case</span> <span class="c2html-macroconst">KNIGHT</span>: <span class="c2html-keyword">return</span> <span class="c2html-string">'N'</span>;
   7.231 -<span class="c2html-lineno"><a name="l185" href="#l185">185 </a></span>     <span class="c2html-keyword">case</span> <span class="c2html-macroconst">BISHOP</span>: <span class="c2html-keyword">return</span> <span class="c2html-string">'B'</span>;
   7.232 -<span class="c2html-lineno"><a name="l186" href="#l186">186 </a></span>     <span class="c2html-keyword">case</span> <span class="c2html-macroconst">QUEEN</span>: <span class="c2html-keyword">return</span> <span class="c2html-string">'Q'</span>;
   7.233 -<span class="c2html-lineno"><a name="l187" href="#l187">187 </a></span>     <span class="c2html-keyword">case</span> <span class="c2html-macroconst">KING</span>: <span class="c2html-keyword">return</span> <span class="c2html-string">'K'</span>;
   7.234 -<span class="c2html-lineno"><a name="l188" href="#l188">188 </a></span>     <span class="c2html-keyword">default</span>: <span class="c2html-keyword">return</span> <span class="c2html-string">'\0'</span>;
   7.235 -<span class="c2html-lineno"><a name="l189" href="#l189">189 </a></span>     }
   7.236 -<span class="c2html-lineno"><a name="l190" href="#l190">190 </a></span> }
   7.237 -<span class="c2html-lineno"><a name="l191" href="#l191">191 </a></span> 
   7.238 -<span class="c2html-lineno"><a name="l192" href="#l192">192 </a></span> <span class="c2html-type">uint8_t</span> getpiece(<span class="c2html-keyword">char</span> c) {
   7.239 -<span class="c2html-lineno"><a name="l193" href="#l193">193 </a></span>     <span class="c2html-keyword">switch</span> (c) {
   7.240 -<span class="c2html-lineno"><a name="l194" href="#l194">194 </a></span>         <span class="c2html-keyword">case</span> <span class="c2html-string">'R'</span>: <span class="c2html-keyword">return</span> <span class="c2html-macroconst">ROOK</span>;
   7.241 -<span class="c2html-lineno"><a name="l195" href="#l195">195 </a></span>         <span class="c2html-keyword">case</span> <span class="c2html-string">'N'</span>: <span class="c2html-keyword">return</span> <span class="c2html-macroconst">KNIGHT</span>;
   7.242 -<span class="c2html-lineno"><a name="l196" href="#l196">196 </a></span>         <span class="c2html-keyword">case</span> <span class="c2html-string">'B'</span>: <span class="c2html-keyword">return</span> <span class="c2html-macroconst">BISHOP</span>;
   7.243 -<span class="c2html-lineno"><a name="l197" href="#l197">197 </a></span>         <span class="c2html-keyword">case</span> <span class="c2html-string">'Q'</span>: <span class="c2html-keyword">return</span> <span class="c2html-macroconst">QUEEN</span>;
   7.244 -<span class="c2html-lineno"><a name="l198" href="#l198">198 </a></span>         <span class="c2html-keyword">case</span> <span class="c2html-string">'K'</span>: <span class="c2html-keyword">return</span> <span class="c2html-macroconst">KING</span>;
   7.245 -<span class="c2html-lineno"><a name="l199" href="#l199">199 </a></span>         <span class="c2html-keyword">default</span>: <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   7.246 -<span class="c2html-lineno"><a name="l200" href="#l200">200 </a></span>     }
   7.247 -<span class="c2html-lineno"><a name="l201" href="#l201">201 </a></span> }
   7.248 -<span class="c2html-lineno"><a name="l202" href="#l202">202 </a></span> 
   7.249 -<span class="c2html-lineno"><a name="l203" href="#l203">203 </a></span> <span class="c2html-keyword">static</span> <span class="c2html-keyword">void</span> apply_move_impl(GameState *gamestate, Move *move, _Bool simulate) {
   7.250 -<span class="c2html-lineno"><a name="l204" href="#l204">204 </a></span>     <span class="c2html-type">uint8_t</span> piece = move-&gt;piece & <span class="c2html-macroconst">PIECE_MASK</span>;
   7.251 -<span class="c2html-lineno"><a name="l205" href="#l205">205 </a></span>     <span class="c2html-type">uint8_t</span> color = move-&gt;piece & <span class="c2html-macroconst">COLOR_MASK</span>;
   7.252 -<span class="c2html-lineno"><a name="l206" href="#l206">206 </a></span>     
   7.253 -<span class="c2html-lineno"><a name="l207" href="#l207">207 </a></span>     <span class="c2html-comment">/* en passant capture */</span>
   7.254 -<span class="c2html-lineno"><a name="l208" href="#l208">208 </a></span>     <span class="c2html-keyword">if</span> (move-&gt;capture && piece == <span class="c2html-macroconst">PAWN</span> &&
   7.255 -<span class="c2html-lineno"><a name="l209" href="#l209">209 </a></span>         mdst(gamestate-&gt;board, move) == <span class="c2html-macroconst">0</span>) {
   7.256 -<span class="c2html-lineno"><a name="l210" href="#l210">210 </a></span>         gamestate-&gt;board[move-&gt;fromrow][move-&gt;tofile] = <span class="c2html-macroconst">0</span>;
   7.257 -<span class="c2html-lineno"><a name="l211" href="#l211">211 </a></span>     }
   7.258 -<span class="c2html-lineno"><a name="l212" href="#l212">212 </a></span>     
   7.259 -<span class="c2html-lineno"><a name="l213" href="#l213">213 </a></span>     <span class="c2html-comment">/* remove old en passant threats */</span>
   7.260 -<span class="c2html-lineno"><a name="l214" href="#l214">214 </a></span>     <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> file = <span class="c2html-macroconst">0</span> ; file &lt; <span class="c2html-macroconst">8</span> ; file++) {
   7.261 -<span class="c2html-lineno"><a name="l215" href="#l215">215 </a></span>         gamestate-&gt;board[<span class="c2html-macroconst">3</span>][file] &= ~<span class="c2html-macroconst">ENPASSANT_THREAT</span>;
   7.262 -<span class="c2html-lineno"><a name="l216" href="#l216">216 </a></span>         gamestate-&gt;board[<span class="c2html-macroconst">4</span>][file] &= ~<span class="c2html-macroconst">ENPASSANT_THREAT</span>;
   7.263 -<span class="c2html-lineno"><a name="l217" href="#l217">217 </a></span>     }
   7.264 -<span class="c2html-lineno"><a name="l218" href="#l218">218 </a></span>     
   7.265 -<span class="c2html-lineno"><a name="l219" href="#l219">219 </a></span>     <span class="c2html-comment">/* add new en passant threat */</span>
   7.266 -<span class="c2html-lineno"><a name="l220" href="#l220">220 </a></span>     <span class="c2html-keyword">if</span> (piece == <span class="c2html-macroconst">PAWN</span> && (
   7.267 -<span class="c2html-lineno"><a name="l221" href="#l221">221 </a></span>         (move-&gt;fromrow == <span class="c2html-macroconst">1</span> && move-&gt;torow == <span class="c2html-macroconst">3</span>) ||
   7.268 -<span class="c2html-lineno"><a name="l222" href="#l222">222 </a></span>         (move-&gt;fromrow == <span class="c2html-macroconst">6</span> && move-&gt;torow == <span class="c2html-macroconst">4</span>))) {
   7.269 -<span class="c2html-lineno"><a name="l223" href="#l223">223 </a></span>         move-&gt;piece |= <span class="c2html-macroconst">ENPASSANT_THREAT</span>;
   7.270 -<span class="c2html-lineno"><a name="l224" href="#l224">224 </a></span>     }
   7.271 -<span class="c2html-lineno"><a name="l225" href="#l225">225 </a></span>     
   7.272 -<span class="c2html-lineno"><a name="l226" href="#l226">226 </a></span>     <span class="c2html-comment">/* move (and maybe capture or promote) */</span>
   7.273 -<span class="c2html-lineno"><a name="l227" href="#l227">227 </a></span>     msrc(gamestate-&gt;board, move) = <span class="c2html-macroconst">0</span>;
   7.274 -<span class="c2html-lineno"><a name="l228" href="#l228">228 </a></span>     <span class="c2html-keyword">if</span> (move-&gt;promotion) {
   7.275 -<span class="c2html-lineno"><a name="l229" href="#l229">229 </a></span>         mdst(gamestate-&gt;board, move) = move-&gt;promotion;
   7.276 -<span class="c2html-lineno"><a name="l230" href="#l230">230 </a></span>     } <span class="c2html-keyword">else</span> {
   7.277 -<span class="c2html-lineno"><a name="l231" href="#l231">231 </a></span>         mdst(gamestate-&gt;board, move) = move-&gt;piece;
   7.278 -<span class="c2html-lineno"><a name="l232" href="#l232">232 </a></span>     }
   7.279 -<span class="c2html-lineno"><a name="l233" href="#l233">233 </a></span>     
   7.280 -<span class="c2html-lineno"><a name="l234" href="#l234">234 </a></span>     <span class="c2html-comment">/* castling */</span>
   7.281 -<span class="c2html-lineno"><a name="l235" href="#l235">235 </a></span>     <span class="c2html-keyword">if</span> (piece == <span class="c2html-macroconst">KING</span> && move-&gt;fromfile == fileidx(<span class="c2html-string">'e'</span>)) {
   7.282 -<span class="c2html-lineno"><a name="l236" href="#l236">236 </a></span>         
   7.283 -<span class="c2html-lineno"><a name="l237" href="#l237">237 </a></span>         <span class="c2html-keyword">if</span> (move-&gt;tofile == fileidx(<span class="c2html-string">'g'</span>)) {
   7.284 -<span class="c2html-lineno"><a name="l238" href="#l238">238 </a></span>             gamestate-&gt;board[move-&gt;torow][fileidx(<span class="c2html-string">'h'</span>)] = <span class="c2html-macroconst">0</span>;
   7.285 -<span class="c2html-lineno"><a name="l239" href="#l239">239 </a></span>             gamestate-&gt;board[move-&gt;torow][fileidx(<span class="c2html-string">'f'</span>)] = color|<span class="c2html-macroconst">ROOK</span>;
   7.286 -<span class="c2html-lineno"><a name="l240" href="#l240">240 </a></span>         } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (move-&gt;tofile == fileidx(<span class="c2html-string">'c'</span>)) {
   7.287 -<span class="c2html-lineno"><a name="l241" href="#l241">241 </a></span>             gamestate-&gt;board[move-&gt;torow][fileidx(<span class="c2html-string">'a'</span>)] = <span class="c2html-macroconst">0</span>;
   7.288 -<span class="c2html-lineno"><a name="l242" href="#l242">242 </a></span>             gamestate-&gt;board[move-&gt;torow][fileidx(<span class="c2html-string">'d'</span>)] = color|<span class="c2html-macroconst">ROOK</span>;
   7.289 -<span class="c2html-lineno"><a name="l243" href="#l243">243 </a></span>         }
   7.290 -<span class="c2html-lineno"><a name="l244" href="#l244">244 </a></span>     }
   7.291 -<span class="c2html-lineno"><a name="l245" href="#l245">245 </a></span> 
   7.292 -<span class="c2html-lineno"><a name="l246" href="#l246">246 </a></span>     <span class="c2html-keyword">if</span> (!simulate) {
   7.293 -<span class="c2html-lineno"><a name="l247" href="#l247">247 </a></span>         <span class="c2html-keyword">if</span> (!move-&gt;string[<span class="c2html-macroconst">0</span>]) {
   7.294 -<span class="c2html-lineno"><a name="l248" href="#l248">248 </a></span>             format_move(gamestate, move);
   7.295 -<span class="c2html-lineno"><a name="l249" href="#l249">249 </a></span>         }
   7.296 -<span class="c2html-lineno"><a name="l250" href="#l250">250 </a></span>     }
   7.297 -<span class="c2html-lineno"><a name="l251" href="#l251">251 </a></span>     <span class="c2html-comment">/* add move, even in simulation (checkmate test needs it) */</span>
   7.298 -<span class="c2html-lineno"><a name="l252" href="#l252">252 </a></span>     addmove(gamestate, move);
   7.299 -<span class="c2html-lineno"><a name="l253" href="#l253">253 </a></span> }
   7.300 -<span class="c2html-lineno"><a name="l254" href="#l254">254 </a></span> 
   7.301 -<span class="c2html-lineno"><a name="l255" href="#l255">255 </a></span> <span class="c2html-keyword">void</span> apply_move(GameState *gamestate, Move *move) {
   7.302 -<span class="c2html-lineno"><a name="l256" href="#l256">256 </a></span>     apply_move_impl(gamestate, move, <span class="c2html-macroconst">0</span>);
   7.303 -<span class="c2html-lineno"><a name="l257" href="#l257">257 </a></span> }
   7.304 -<span class="c2html-lineno"><a name="l258" href="#l258">258 </a></span> 
   7.305 -<span class="c2html-lineno"><a name="l259" href="#l259">259 </a></span> <span class="c2html-keyword">static</span> <span class="c2html-keyword">int</span> validate_move_rules(GameState *gamestate, Move *move) {
   7.306 -<span class="c2html-lineno"><a name="l260" href="#l260">260 </a></span>     <span class="c2html-comment">/* validate indices (don't trust opponent) */</span>
   7.307 -<span class="c2html-lineno"><a name="l261" href="#l261">261 </a></span>     <span class="c2html-keyword">if</span> (!chkidx(move)) {
   7.308 -<span class="c2html-lineno"><a name="l262" href="#l262">262 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_POSITION</span>;
   7.309 -<span class="c2html-lineno"><a name="l263" href="#l263">263 </a></span>     }
   7.310 -<span class="c2html-lineno"><a name="l264" href="#l264">264 </a></span>     
   7.311 -<span class="c2html-lineno"><a name="l265" href="#l265">265 </a></span>     <span class="c2html-comment">/* must move */</span>
   7.312 -<span class="c2html-lineno"><a name="l266" href="#l266">266 </a></span>     <span class="c2html-keyword">if</span> (move-&gt;fromfile == move-&gt;tofile && move-&gt;fromrow == move-&gt;torow) {
   7.313 -<span class="c2html-lineno"><a name="l267" href="#l267">267 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_MOVE_SYNTAX</span>;
   7.314 -<span class="c2html-lineno"><a name="l268" href="#l268">268 </a></span>     }
   7.315 -<span class="c2html-lineno"><a name="l269" href="#l269">269 </a></span>     
   7.316 -<span class="c2html-lineno"><a name="l270" href="#l270">270 </a></span>     <span class="c2html-comment">/* does piece exist */</span>
   7.317 -<span class="c2html-lineno"><a name="l271" href="#l271">271 </a></span>     <span class="c2html-keyword">if</span> ((msrc(gamestate-&gt;board, move)&(<span class="c2html-macroconst">PIECE_MASK</span>|<span class="c2html-macroconst">COLOR_MASK</span>))
   7.318 -<span class="c2html-lineno"><a name="l272" href="#l272">272 </a></span>            != (move-&gt;piece&(<span class="c2html-macroconst">PIECE_MASK</span>|<span class="c2html-macroconst">COLOR_MASK</span>))) {
   7.319 -<span class="c2html-lineno"><a name="l273" href="#l273">273 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_POSITION</span>;
   7.320 -<span class="c2html-lineno"><a name="l274" href="#l274">274 </a></span>     }
   7.321 -<span class="c2html-lineno"><a name="l275" href="#l275">275 </a></span>     
   7.322 -<span class="c2html-lineno"><a name="l276" href="#l276">276 </a></span>     <span class="c2html-comment">/* can't capture own pieces */</span>
   7.323 -<span class="c2html-lineno"><a name="l277" href="#l277">277 </a></span>     <span class="c2html-keyword">if</span> ((mdst(gamestate-&gt;board, move) & <span class="c2html-macroconst">COLOR_MASK</span>)
   7.324 -<span class="c2html-lineno"><a name="l278" href="#l278">278 </a></span>             == (move-&gt;piece & <span class="c2html-macroconst">COLOR_MASK</span>)) {
   7.325 -<span class="c2html-lineno"><a name="l279" href="#l279">279 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">RULES_VIOLATED</span>;
   7.326 -<span class="c2html-lineno"><a name="l280" href="#l280">280 </a></span>     }
   7.327 -<span class="c2html-lineno"><a name="l281" href="#l281">281 </a></span>     
   7.328 -<span class="c2html-lineno"><a name="l282" href="#l282">282 </a></span>     <span class="c2html-comment">/* must capture, if and only if destination is occupied */</span>
   7.329 -<span class="c2html-lineno"><a name="l283" href="#l283">283 </a></span>     <span class="c2html-keyword">if</span> ((mdst(gamestate-&gt;board, move) == <span class="c2html-macroconst">0</span> && move-&gt;capture) ||
   7.330 -<span class="c2html-lineno"><a name="l284" href="#l284">284 </a></span>             (mdst(gamestate-&gt;board, move) != <span class="c2html-macroconst">0</span> && !move-&gt;capture)) {
   7.331 -<span class="c2html-lineno"><a name="l285" href="#l285">285 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_MOVE_SYNTAX</span>;
   7.332 -<span class="c2html-lineno"><a name="l286" href="#l286">286 </a></span>     }
   7.333 -<span class="c2html-lineno"><a name="l287" href="#l287">287 </a></span>     
   7.334 -<span class="c2html-lineno"><a name="l288" href="#l288">288 </a></span>     <span class="c2html-comment">/* validate individual rules */</span>
   7.335 -<span class="c2html-lineno"><a name="l289" href="#l289">289 </a></span>     _Bool chkrules;
   7.336 -<span class="c2html-lineno"><a name="l290" href="#l290">290 </a></span>     <span class="c2html-keyword">switch</span> (move-&gt;piece & <span class="c2html-macroconst">PIECE_MASK</span>) {
   7.337 -<span class="c2html-lineno"><a name="l291" href="#l291">291 </a></span>     <span class="c2html-keyword">case</span> <span class="c2html-macroconst">PAWN</span>:
   7.338 -<span class="c2html-lineno"><a name="l292" href="#l292">292 </a></span>         chkrules = pawn_chkrules(gamestate, move) &&
   7.339 -<span class="c2html-lineno"><a name="l293" href="#l293">293 </a></span>             !pawn_isblocked(gamestate, move);
   7.340 -<span class="c2html-lineno"><a name="l294" href="#l294">294 </a></span>         <span class="c2html-keyword">break</span>;
   7.341 -<span class="c2html-lineno"><a name="l295" href="#l295">295 </a></span>     <span class="c2html-keyword">case</span> <span class="c2html-macroconst">ROOK</span>:
   7.342 -<span class="c2html-lineno"><a name="l296" href="#l296">296 </a></span>         chkrules = rook_chkrules(move) &&
   7.343 -<span class="c2html-lineno"><a name="l297" href="#l297">297 </a></span>             !rook_isblocked(gamestate, move);
   7.344 -<span class="c2html-lineno"><a name="l298" href="#l298">298 </a></span>         <span class="c2html-keyword">break</span>;
   7.345 -<span class="c2html-lineno"><a name="l299" href="#l299">299 </a></span>     <span class="c2html-keyword">case</span> <span class="c2html-macroconst">KNIGHT</span>:
   7.346 -<span class="c2html-lineno"><a name="l300" href="#l300">300 </a></span>         chkrules = knight_chkrules(move); <span class="c2html-comment">/* knight is never blocked */</span>
   7.347 -<span class="c2html-lineno"><a name="l301" href="#l301">301 </a></span>         <span class="c2html-keyword">break</span>;
   7.348 -<span class="c2html-lineno"><a name="l302" href="#l302">302 </a></span>     <span class="c2html-keyword">case</span> <span class="c2html-macroconst">BISHOP</span>:
   7.349 -<span class="c2html-lineno"><a name="l303" href="#l303">303 </a></span>         chkrules = bishop_chkrules(move) &&
   7.350 -<span class="c2html-lineno"><a name="l304" href="#l304">304 </a></span>             !bishop_isblocked(gamestate, move);
   7.351 -<span class="c2html-lineno"><a name="l305" href="#l305">305 </a></span>         <span class="c2html-keyword">break</span>;
   7.352 -<span class="c2html-lineno"><a name="l306" href="#l306">306 </a></span>     <span class="c2html-keyword">case</span> <span class="c2html-macroconst">QUEEN</span>:
   7.353 -<span class="c2html-lineno"><a name="l307" href="#l307">307 </a></span>         chkrules = queen_chkrules(move) &&
   7.354 -<span class="c2html-lineno"><a name="l308" href="#l308">308 </a></span>             !queen_isblocked(gamestate, move);
   7.355 -<span class="c2html-lineno"><a name="l309" href="#l309">309 </a></span>         <span class="c2html-keyword">break</span>;
   7.356 -<span class="c2html-lineno"><a name="l310" href="#l310">310 </a></span>     <span class="c2html-keyword">case</span> <span class="c2html-macroconst">KING</span>:
   7.357 -<span class="c2html-lineno"><a name="l311" href="#l311">311 </a></span>         chkrules = king_chkrules(gamestate, move) &&
   7.358 -<span class="c2html-lineno"><a name="l312" href="#l312">312 </a></span>             !king_isblocked(gamestate, move);
   7.359 -<span class="c2html-lineno"><a name="l313" href="#l313">313 </a></span>         <span class="c2html-keyword">break</span>;
   7.360 -<span class="c2html-lineno"><a name="l314" href="#l314">314 </a></span>     <span class="c2html-keyword">default</span>:
   7.361 -<span class="c2html-lineno"><a name="l315" href="#l315">315 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_MOVE_SYNTAX</span>;
   7.362 -<span class="c2html-lineno"><a name="l316" href="#l316">316 </a></span>     }
   7.363 -<span class="c2html-lineno"><a name="l317" href="#l317">317 </a></span>     
   7.364 -<span class="c2html-lineno"><a name="l318" href="#l318">318 </a></span>     <span class="c2html-keyword">return</span> chkrules ? <span class="c2html-macroconst">VALID_MOVE_SEMANTICS</span> : <span class="c2html-macroconst">RULES_VIOLATED</span>;
   7.365 -<span class="c2html-lineno"><a name="l319" href="#l319">319 </a></span> }
   7.366 -<span class="c2html-lineno"><a name="l320" href="#l320">320 </a></span> 
   7.367 -<span class="c2html-lineno"><a name="l321" href="#l321">321 </a></span> <span class="c2html-keyword">int</span> validate_move(GameState *gamestate, Move *move) {
   7.368 -<span class="c2html-lineno"><a name="l322" href="#l322">322 </a></span>     
   7.369 -<span class="c2html-lineno"><a name="l323" href="#l323">323 </a></span>     <span class="c2html-keyword">int</span> result = validate_move_rules(gamestate, move);
   7.370 -<span class="c2html-lineno"><a name="l324" href="#l324">324 </a></span>     
   7.371 -<span class="c2html-lineno"><a name="l325" href="#l325">325 </a></span>     <span class="c2html-comment">/* cancel processing to save resources */</span>
   7.372 -<span class="c2html-lineno"><a name="l326" href="#l326">326 </a></span>     <span class="c2html-keyword">if</span> (result != <span class="c2html-macroconst">VALID_MOVE_SEMANTICS</span>) {
   7.373 -<span class="c2html-lineno"><a name="l327" href="#l327">327 </a></span>         <span class="c2html-keyword">return</span> result;
   7.374 -<span class="c2html-lineno"><a name="l328" href="#l328">328 </a></span>     }
   7.375 -<span class="c2html-lineno"><a name="l329" href="#l329">329 </a></span>     
   7.376 -<span class="c2html-lineno"><a name="l330" href="#l330">330 </a></span>     <span class="c2html-comment">/* find kings for check validation */</span>
   7.377 -<span class="c2html-lineno"><a name="l331" href="#l331">331 </a></span>     <span class="c2html-type">uint8_t</span> piececolor = (move-&gt;piece & <span class="c2html-macroconst">COLOR_MASK</span>);
   7.378 -<span class="c2html-lineno"><a name="l332" href="#l332">332 </a></span>     
   7.379 -<span class="c2html-lineno"><a name="l333" href="#l333">333 </a></span>     <span class="c2html-type">uint8_t</span> mykingfile = <span class="c2html-macroconst">0</span>, mykingrow = <span class="c2html-macroconst">0</span>, opkingfile = <span class="c2html-macroconst">0</span>, opkingrow = <span class="c2html-macroconst">0</span>;
   7.380 -<span class="c2html-lineno"><a name="l334" href="#l334">334 </a></span>     <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> row = <span class="c2html-macroconst">0</span> ; row &lt; <span class="c2html-macroconst">8</span> ; row++) {
   7.381 -<span class="c2html-lineno"><a name="l335" href="#l335">335 </a></span>         <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> file = <span class="c2html-macroconst">0</span> ; file &lt; <span class="c2html-macroconst">8</span> ; file++) {
   7.382 -<span class="c2html-lineno"><a name="l336" href="#l336">336 </a></span>             <span class="c2html-keyword">if</span> (gamestate-&gt;board[row][file] ==
   7.383 -<span class="c2html-lineno"><a name="l337" href="#l337">337 </a></span>                     (piececolor == <span class="c2html-macroconst">WHITE</span>?<span class="c2html-macroconst">WKING</span>:<span class="c2html-macroconst">BKING</span>)) {
   7.384 -<span class="c2html-lineno"><a name="l338" href="#l338">338 </a></span>                 mykingfile = file;
   7.385 -<span class="c2html-lineno"><a name="l339" href="#l339">339 </a></span>                 mykingrow = row;
   7.386 -<span class="c2html-lineno"><a name="l340" href="#l340">340 </a></span>             } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (gamestate-&gt;board[row][file] ==
   7.387 -<span class="c2html-lineno"><a name="l341" href="#l341">341 </a></span>                     (piececolor == <span class="c2html-macroconst">WHITE</span>?<span class="c2html-macroconst">BKING</span>:<span class="c2html-macroconst">WKING</span>)) {
   7.388 -<span class="c2html-lineno"><a name="l342" href="#l342">342 </a></span>                 opkingfile = file;
   7.389 -<span class="c2html-lineno"><a name="l343" href="#l343">343 </a></span>                 opkingrow = row;
   7.390 -<span class="c2html-lineno"><a name="l344" href="#l344">344 </a></span>             }
   7.391 -<span class="c2html-lineno"><a name="l345" href="#l345">345 </a></span>         }
   7.392 -<span class="c2html-lineno"><a name="l346" href="#l346">346 </a></span>     }
   7.393 -<span class="c2html-lineno"><a name="l347" href="#l347">347 </a></span>     
   7.394 -<span class="c2html-lineno"><a name="l348" href="#l348">348 </a></span>     <span class="c2html-comment">/* simulate move for check validation */</span>
   7.395 -<span class="c2html-lineno"><a name="l349" href="#l349">349 </a></span>     GameState simulation = gamestate_copy_sim(gamestate);
   7.396 -<span class="c2html-lineno"><a name="l350" href="#l350">350 </a></span>     Move simmove = *move;
   7.397 -<span class="c2html-lineno"><a name="l351" href="#l351">351 </a></span>     apply_move_impl(&simulation, &simmove, <span class="c2html-macroconst">1</span>);
   7.398 -<span class="c2html-lineno"><a name="l352" href="#l352">352 </a></span>     
   7.399 -<span class="c2html-lineno"><a name="l353" href="#l353">353 </a></span>     <span class="c2html-comment">/* don't move into or stay in check position */</span>
   7.400 -<span class="c2html-lineno"><a name="l354" href="#l354">354 </a></span>     <span class="c2html-keyword">if</span> (is_covered(&simulation, mykingrow, mykingfile,
   7.401 -<span class="c2html-lineno"><a name="l355" href="#l355">355 </a></span>         opponent_color(piececolor))) {
   7.402 -<span class="c2html-lineno"><a name="l356" href="#l356">356 </a></span>         
   7.403 -<span class="c2html-lineno"><a name="l357" href="#l357">357 </a></span>         gamestate_cleanup(&simulation);
   7.404 -<span class="c2html-lineno"><a name="l358" href="#l358">358 </a></span>         <span class="c2html-keyword">if</span> ((move-&gt;piece & <span class="c2html-macroconst">PIECE_MASK</span>) == <span class="c2html-macroconst">KING</span>) {
   7.405 -<span class="c2html-lineno"><a name="l359" href="#l359">359 </a></span>             <span class="c2html-keyword">return</span> <span class="c2html-macroconst">KING_MOVES_INTO_CHECK</span>;
   7.406 -<span class="c2html-lineno"><a name="l360" href="#l360">360 </a></span>         } <span class="c2html-keyword">else</span> {
   7.407 -<span class="c2html-lineno"><a name="l361" href="#l361">361 </a></span>             <span class="c2html-comment">/* last move is always not null in this case */</span>
   7.408 -<span class="c2html-lineno"><a name="l362" href="#l362">362 </a></span>             <span class="c2html-keyword">return</span> gamestate-&gt;lastmove-&gt;move.check ?
   7.409 -<span class="c2html-lineno"><a name="l363" href="#l363">363 </a></span>                 <span class="c2html-macroconst">KING_IN_CHECK</span> : <span class="c2html-macroconst">PIECE_PINNED</span>;
   7.410 -<span class="c2html-lineno"><a name="l364" href="#l364">364 </a></span>         }
   7.411 -<span class="c2html-lineno"><a name="l365" href="#l365">365 </a></span>     }
   7.412 -<span class="c2html-lineno"><a name="l366" href="#l366">366 </a></span>     
   7.413 -<span class="c2html-lineno"><a name="l367" href="#l367">367 </a></span>     <span class="c2html-comment">/* correct check and checkmate flags (move is still valid) */</span>
   7.414 -<span class="c2html-lineno"><a name="l368" href="#l368">368 </a></span>     Move threats[<span class="c2html-macroconst">16</span>];
   7.415 -<span class="c2html-lineno"><a name="l369" href="#l369">369 </a></span>     <span class="c2html-type">uint8_t</span> threatcount;
   7.416 -<span class="c2html-lineno"><a name="l370" href="#l370">370 </a></span>     move-&gt;check = get_threats(&simulation, opkingrow, opkingfile,
   7.417 -<span class="c2html-lineno"><a name="l371" href="#l371">371 </a></span>         piececolor, threats, &threatcount);
   7.418 -<span class="c2html-lineno"><a name="l372" href="#l372">372 </a></span>     
   7.419 -<span class="c2html-lineno"><a name="l373" href="#l373">373 </a></span>     <span class="c2html-keyword">if</span> (move-&gt;check) {
   7.420 -<span class="c2html-lineno"><a name="l374" href="#l374">374 </a></span>         <span class="c2html-comment">/* determine possible escape fields */</span>
   7.421 -<span class="c2html-lineno"><a name="l375" href="#l375">375 </a></span>         _Bool canescape = <span class="c2html-macroconst">0</span>;
   7.422 -<span class="c2html-lineno"><a name="l376" href="#l376">376 </a></span>         <span class="c2html-keyword">for</span> (<span class="c2html-keyword">int</span> dr = -<span class="c2html-macroconst">1</span> ; dr &lt;= <span class="c2html-macroconst">1</span> && !canescape ; dr++) {
   7.423 -<span class="c2html-lineno"><a name="l377" href="#l377">377 </a></span>             <span class="c2html-keyword">for</span> (<span class="c2html-keyword">int</span> df = -<span class="c2html-macroconst">1</span> ; df &lt;= <span class="c2html-macroconst">1</span> && !canescape ; df++) {
   7.424 -<span class="c2html-lineno"><a name="l378" href="#l378">378 </a></span>                 <span class="c2html-keyword">if</span> (!(dr == <span class="c2html-macroconst">0</span> && df == <span class="c2html-macroconst">0</span>)  &&
   7.425 -<span class="c2html-lineno"><a name="l379" href="#l379">379 </a></span>                         isidx(opkingrow + dr) && isidx(opkingfile + df)) {
   7.426 -<span class="c2html-lineno"><a name="l380" href="#l380">380 </a></span>                     
   7.427 -<span class="c2html-lineno"><a name="l381" href="#l381">381 </a></span>                     <span class="c2html-comment">/* escape field neither blocked nor covered */</span>
   7.428 -<span class="c2html-lineno"><a name="l382" href="#l382">382 </a></span>                     <span class="c2html-keyword">if</span> ((simulation.board[opkingrow + dr][opkingfile + df]
   7.429 -<span class="c2html-lineno"><a name="l383" href="#l383">383 </a></span>                             & <span class="c2html-macroconst">COLOR_MASK</span>) != opponent_color(piececolor)) {
   7.430 -<span class="c2html-lineno"><a name="l384" href="#l384">384 </a></span>                         canescape |= !is_covered(&simulation,
   7.431 -<span class="c2html-lineno"><a name="l385" href="#l385">385 </a></span>                             opkingrow + dr, opkingfile + df, piececolor);
   7.432 -<span class="c2html-lineno"><a name="l386" href="#l386">386 </a></span>                     }
   7.433 -<span class="c2html-lineno"><a name="l387" href="#l387">387 </a></span>                 }
   7.434 -<span class="c2html-lineno"><a name="l388" href="#l388">388 </a></span>             }
   7.435 -<span class="c2html-lineno"><a name="l389" href="#l389">389 </a></span>         }
   7.436 -<span class="c2html-lineno"><a name="l390" href="#l390">390 </a></span>         <span class="c2html-comment">/* can't escape, can he capture? */</span>
   7.437 -<span class="c2html-lineno"><a name="l391" href="#l391">391 </a></span>         <span class="c2html-keyword">if</span> (!canescape && threatcount == <span class="c2html-macroconst">1</span>) {
   7.438 -<span class="c2html-lineno"><a name="l392" href="#l392">392 </a></span>             canescape = is_attacked(&simulation, threats[<span class="c2html-macroconst">0</span>].fromrow,
   7.439 -<span class="c2html-lineno"><a name="l393" href="#l393">393 </a></span>                 threats[<span class="c2html-macroconst">0</span>].fromfile, opponent_color(piececolor));
   7.440 -<span class="c2html-lineno"><a name="l394" href="#l394">394 </a></span>         }
   7.441 -<span class="c2html-lineno"><a name="l395" href="#l395">395 </a></span>         
   7.442 -<span class="c2html-lineno"><a name="l396" href="#l396">396 </a></span>         <span class="c2html-comment">/* can't capture, can he block? */</span>
   7.443 -<span class="c2html-lineno"><a name="l397" href="#l397">397 </a></span>         <span class="c2html-keyword">if</span> (!canescape && threatcount == <span class="c2html-macroconst">1</span>) {
   7.444 -<span class="c2html-lineno"><a name="l398" href="#l398">398 </a></span>             Move *threat = &(threats[<span class="c2html-macroconst">0</span>]);
   7.445 -<span class="c2html-lineno"><a name="l399" href="#l399">399 </a></span>             <span class="c2html-type">uint8_t</span> threatpiece = threat-&gt;piece & <span class="c2html-macroconst">PIECE_MASK</span>;
   7.446 -<span class="c2html-lineno"><a name="l400" href="#l400">400 </a></span>             
   7.447 -<span class="c2html-lineno"><a name="l401" href="#l401">401 </a></span>             <span class="c2html-comment">/* knight, pawns and the king cannot be blocked */</span>
   7.448 -<span class="c2html-lineno"><a name="l402" href="#l402">402 </a></span>             <span class="c2html-keyword">if</span> (threatpiece == <span class="c2html-macroconst">BISHOP</span> || threatpiece == <span class="c2html-macroconst">ROOK</span>
   7.449 -<span class="c2html-lineno"><a name="l403" href="#l403">403 </a></span>                 || threatpiece == <span class="c2html-macroconst">QUEEN</span>) {
   7.450 -<span class="c2html-lineno"><a name="l404" href="#l404">404 </a></span>                 <span class="c2html-keyword">if</span> (threat-&gt;fromrow == threat-&gt;torow) {
   7.451 -<span class="c2html-lineno"><a name="l405" href="#l405">405 </a></span>                     <span class="c2html-comment">/* rook aspect (on row) */</span>
   7.452 -<span class="c2html-lineno"><a name="l406" href="#l406">406 </a></span>                     <span class="c2html-keyword">int</span> d = threat-&gt;tofile &gt; threat-&gt;fromfile ? <span class="c2html-macroconst">1</span> : -<span class="c2html-macroconst">1</span>;
   7.453 -<span class="c2html-lineno"><a name="l407" href="#l407">407 </a></span>                     <span class="c2html-type">uint8_t</span> file = threat-&gt;fromfile;
   7.454 -<span class="c2html-lineno"><a name="l408" href="#l408">408 </a></span>                     <span class="c2html-keyword">while</span> (!canescape && file != threat-&gt;tofile - d) {
   7.455 -<span class="c2html-lineno"><a name="l409" href="#l409">409 </a></span>                         file += d;
   7.456 -<span class="c2html-lineno"><a name="l410" href="#l410">410 </a></span>                         canescape |= is_protected(&simulation,
   7.457 -<span class="c2html-lineno"><a name="l411" href="#l411">411 </a></span>                             threat-&gt;torow, file, opponent_color(piececolor));
   7.458 -<span class="c2html-lineno"><a name="l412" href="#l412">412 </a></span>                     }
   7.459 -<span class="c2html-lineno"><a name="l413" href="#l413">413 </a></span>                 } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (threat-&gt;fromfile == threat-&gt;tofile) {
   7.460 -<span class="c2html-lineno"><a name="l414" href="#l414">414 </a></span>                     <span class="c2html-comment">/* rook aspect (on file) */</span>
   7.461 -<span class="c2html-lineno"><a name="l415" href="#l415">415 </a></span>                     <span class="c2html-keyword">int</span> d = threat-&gt;torow &gt; threat-&gt;fromrow ? <span class="c2html-macroconst">1</span> : -<span class="c2html-macroconst">1</span>;
   7.462 -<span class="c2html-lineno"><a name="l416" href="#l416">416 </a></span>                     <span class="c2html-type">uint8_t</span> row = threat-&gt;fromrow;
   7.463 -<span class="c2html-lineno"><a name="l417" href="#l417">417 </a></span>                     <span class="c2html-keyword">while</span> (!canescape && row != threat-&gt;torow - d) {
   7.464 -<span class="c2html-lineno"><a name="l418" href="#l418">418 </a></span>                         row += d;
   7.465 -<span class="c2html-lineno"><a name="l419" href="#l419">419 </a></span>                         canescape |= is_protected(&simulation,
   7.466 -<span class="c2html-lineno"><a name="l420" href="#l420">420 </a></span>                             row, threat-&gt;tofile, opponent_color(piececolor));
   7.467 -<span class="c2html-lineno"><a name="l421" href="#l421">421 </a></span>                     }
   7.468 -<span class="c2html-lineno"><a name="l422" href="#l422">422 </a></span>                 } <span class="c2html-keyword">else</span> {
   7.469 -<span class="c2html-lineno"><a name="l423" href="#l423">423 </a></span>                     <span class="c2html-comment">/* bishop aspect */</span>
   7.470 -<span class="c2html-lineno"><a name="l424" href="#l424">424 </a></span>                     <span class="c2html-keyword">int</span> dr = threat-&gt;torow &gt; threat-&gt;fromrow ? <span class="c2html-macroconst">1</span> : -<span class="c2html-macroconst">1</span>;
   7.471 -<span class="c2html-lineno"><a name="l425" href="#l425">425 </a></span>                     <span class="c2html-keyword">int</span> df = threat-&gt;tofile &gt; threat-&gt;fromfile ? <span class="c2html-macroconst">1</span> : -<span class="c2html-macroconst">1</span>;
   7.472 -<span class="c2html-lineno"><a name="l426" href="#l426">426 </a></span> 
   7.473 -<span class="c2html-lineno"><a name="l427" href="#l427">427 </a></span>                     <span class="c2html-type">uint8_t</span> row = threat-&gt;fromrow;
   7.474 -<span class="c2html-lineno"><a name="l428" href="#l428">428 </a></span>                     <span class="c2html-type">uint8_t</span> file = threat-&gt;fromfile;
   7.475 -<span class="c2html-lineno"><a name="l429" href="#l429">429 </a></span>                     <span class="c2html-keyword">while</span> (!canescape && file != threat-&gt;tofile - df
   7.476 -<span class="c2html-lineno"><a name="l430" href="#l430">430 </a></span>                         && row != threat-&gt;torow - dr) {
   7.477 -<span class="c2html-lineno"><a name="l431" href="#l431">431 </a></span>                         row += dr;
   7.478 -<span class="c2html-lineno"><a name="l432" href="#l432">432 </a></span>                         file += df;
   7.479 -<span class="c2html-lineno"><a name="l433" href="#l433">433 </a></span>                         canescape |= is_protected(&simulation, row, file,
   7.480 -<span class="c2html-lineno"><a name="l434" href="#l434">434 </a></span>                             opponent_color(piececolor));
   7.481 -<span class="c2html-lineno"><a name="l435" href="#l435">435 </a></span>                     }
   7.482 -<span class="c2html-lineno"><a name="l436" href="#l436">436 </a></span>                 }
   7.483 -<span class="c2html-lineno"><a name="l437" href="#l437">437 </a></span>             }
   7.484 -<span class="c2html-lineno"><a name="l438" href="#l438">438 </a></span>         }
   7.485 -<span class="c2html-lineno"><a name="l439" href="#l439">439 </a></span>             
   7.486 -<span class="c2html-lineno"><a name="l440" href="#l440">440 </a></span>         <span class="c2html-keyword">if</span> (!canescape) {
   7.487 -<span class="c2html-lineno"><a name="l441" href="#l441">441 </a></span>             gamestate-&gt;checkmate = <span class="c2html-macroconst">1</span>;
   7.488 -<span class="c2html-lineno"><a name="l442" href="#l442">442 </a></span>         }
   7.489 -<span class="c2html-lineno"><a name="l443" href="#l443">443 </a></span>     }
   7.490 -<span class="c2html-lineno"><a name="l444" href="#l444">444 </a></span>     
   7.491 -<span class="c2html-lineno"><a name="l445" href="#l445">445 </a></span>     gamestate_cleanup(&simulation);
   7.492 -<span class="c2html-lineno"><a name="l446" href="#l446">446 </a></span>     
   7.493 -<span class="c2html-lineno"><a name="l447" href="#l447">447 </a></span>     <span class="c2html-keyword">return</span> <span class="c2html-macroconst">VALID_MOVE_SEMANTICS</span>;
   7.494 -<span class="c2html-lineno"><a name="l448" href="#l448">448 </a></span> }
   7.495 -<span class="c2html-lineno"><a name="l449" href="#l449">449 </a></span> 
   7.496 -<span class="c2html-lineno"><a name="l450" href="#l450">450 </a></span> _Bool get_threats(GameState *gamestate, <span class="c2html-type">uint8_t</span> row, <span class="c2html-type">uint8_t</span> file,
   7.497 -<span class="c2html-lineno"><a name="l451" href="#l451">451 </a></span>         <span class="c2html-type">uint8_t</span> color, Move *threats, <span class="c2html-type">uint8_t</span> *threatcount) {
   7.498 -<span class="c2html-lineno"><a name="l452" href="#l452">452 </a></span>     Move candidates[<span class="c2html-macroconst">32</span>];
   7.499 -<span class="c2html-lineno"><a name="l453" href="#l453">453 </a></span>     <span class="c2html-keyword">int</span> candidatecount = <span class="c2html-macroconst">0</span>;
   7.500 -<span class="c2html-lineno"><a name="l454" href="#l454">454 </a></span>     <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> r = <span class="c2html-macroconst">0</span> ; r &lt; <span class="c2html-macroconst">8</span> ; r++) {
   7.501 -<span class="c2html-lineno"><a name="l455" href="#l455">455 </a></span>         <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> f = <span class="c2html-macroconst">0</span> ; f &lt; <span class="c2html-macroconst">8</span> ; f++) {
   7.502 -<span class="c2html-lineno"><a name="l456" href="#l456">456 </a></span>             <span class="c2html-keyword">if</span> ((gamestate-&gt;board[r][f] & <span class="c2html-macroconst">COLOR_MASK</span>) == color) {
   7.503 -<span class="c2html-lineno"><a name="l457" href="#l457">457 </a></span>                 <span class="c2html-comment">// non-capturing move</span>
   7.504 -<span class="c2html-lineno"><a name="l458" href="#l458">458 </a></span>                 memset(&(candidates[candidatecount]), <span class="c2html-macroconst">0</span>, <span class="c2html-keyword">sizeof</span>(Move));
   7.505 -<span class="c2html-lineno"><a name="l459" href="#l459">459 </a></span>                 candidates[candidatecount].piece = gamestate-&gt;board[r][f];
   7.506 -<span class="c2html-lineno"><a name="l460" href="#l460">460 </a></span>                 candidates[candidatecount].fromrow = r;
   7.507 -<span class="c2html-lineno"><a name="l461" href="#l461">461 </a></span>                 candidates[candidatecount].fromfile = f;
   7.508 -<span class="c2html-lineno"><a name="l462" href="#l462">462 </a></span>                 candidates[candidatecount].torow = row;
   7.509 -<span class="c2html-lineno"><a name="l463" href="#l463">463 </a></span>                 candidates[candidatecount].tofile = file;
   7.510 -<span class="c2html-lineno"><a name="l464" href="#l464">464 </a></span>                 candidatecount++;
   7.511 -<span class="c2html-lineno"><a name="l465" href="#l465">465 </a></span> 
   7.512 -<span class="c2html-lineno"><a name="l466" href="#l466">466 </a></span>                 <span class="c2html-comment">// capturing move</span>
   7.513 -<span class="c2html-lineno"><a name="l467" href="#l467">467 </a></span>                 memcpy(&(candidates[candidatecount]),
   7.514 -<span class="c2html-lineno"><a name="l468" href="#l468">468 </a></span>                     &(candidates[candidatecount-<span class="c2html-macroconst">1</span>]), <span class="c2html-keyword">sizeof</span>(Move));
   7.515 -<span class="c2html-lineno"><a name="l469" href="#l469">469 </a></span>                 candidates[candidatecount].capture = <span class="c2html-macroconst">1</span>;
   7.516 -<span class="c2html-lineno"><a name="l470" href="#l470">470 </a></span>                 candidatecount++;
   7.517 -<span class="c2html-lineno"><a name="l471" href="#l471">471 </a></span>             }
   7.518 -<span class="c2html-lineno"><a name="l472" href="#l472">472 </a></span>         }
   7.519 -<span class="c2html-lineno"><a name="l473" href="#l473">473 </a></span>     }
   7.520 -<span class="c2html-lineno"><a name="l474" href="#l474">474 </a></span> 
   7.521 -<span class="c2html-lineno"><a name="l475" href="#l475">475 </a></span>     <span class="c2html-keyword">if</span> (threatcount) {
   7.522 -<span class="c2html-lineno"><a name="l476" href="#l476">476 </a></span>         *threatcount = <span class="c2html-macroconst">0</span>;
   7.523 -<span class="c2html-lineno"><a name="l477" href="#l477">477 </a></span>     }
   7.524 -<span class="c2html-lineno"><a name="l478" href="#l478">478 </a></span>     
   7.525 -<span class="c2html-lineno"><a name="l479" href="#l479">479 </a></span>     
   7.526 -<span class="c2html-lineno"><a name="l480" href="#l480">480 </a></span>     _Bool result = <span class="c2html-macroconst">0</span>;
   7.527 -<span class="c2html-lineno"><a name="l481" href="#l481">481 </a></span>     
   7.528 -<span class="c2html-lineno"><a name="l482" href="#l482">482 </a></span>     <span class="c2html-keyword">for</span> (<span class="c2html-keyword">int</span> i = <span class="c2html-macroconst">0</span> ; i &lt; candidatecount ; i++) {
   7.529 -<span class="c2html-lineno"><a name="l483" href="#l483">483 </a></span>         <span class="c2html-keyword">if</span> (validate_move_rules(gamestate, &(candidates[i]))
   7.530 -<span class="c2html-lineno"><a name="l484" href="#l484">484 </a></span>                 == <span class="c2html-macroconst">VALID_MOVE_SEMANTICS</span>) {
   7.531 -<span class="c2html-lineno"><a name="l485" href="#l485">485 </a></span>             result = <span class="c2html-macroconst">1</span>;
   7.532 -<span class="c2html-lineno"><a name="l486" href="#l486">486 </a></span>             <span class="c2html-keyword">if</span> (threats && threatcount) {
   7.533 -<span class="c2html-lineno"><a name="l487" href="#l487">487 </a></span>                 threats[(*threatcount)++] = candidates[i];
   7.534 -<span class="c2html-lineno"><a name="l488" href="#l488">488 </a></span>             }
   7.535 -<span class="c2html-lineno"><a name="l489" href="#l489">489 </a></span>         }
   7.536 -<span class="c2html-lineno"><a name="l490" href="#l490">490 </a></span>     }
   7.537 -<span class="c2html-lineno"><a name="l491" href="#l491">491 </a></span>     
   7.538 -<span class="c2html-lineno"><a name="l492" href="#l492">492 </a></span>     <span class="c2html-keyword">return</span> result;
   7.539 -<span class="c2html-lineno"><a name="l493" href="#l493">493 </a></span> }
   7.540 -<span class="c2html-lineno"><a name="l494" href="#l494">494 </a></span> 
   7.541 -<span class="c2html-lineno"><a name="l495" href="#l495">495 </a></span> _Bool is_pinned(GameState *gamestate, Move *move) {
   7.542 -<span class="c2html-lineno"><a name="l496" href="#l496">496 </a></span>     <span class="c2html-type">uint8_t</span> color = move-&gt;piece & <span class="c2html-macroconst">COLOR_MASK</span>;
   7.543 -<span class="c2html-lineno"><a name="l497" href="#l497">497 </a></span> 
   7.544 -<span class="c2html-lineno"><a name="l498" href="#l498">498 </a></span>     <span class="c2html-type">uint8_t</span> kingfile = <span class="c2html-macroconst">0</span>, kingrow = <span class="c2html-macroconst">0</span>;
   7.545 -<span class="c2html-lineno"><a name="l499" href="#l499">499 </a></span>     <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> row = <span class="c2html-macroconst">0</span> ; row &lt; <span class="c2html-macroconst">8</span> ; row++) {
   7.546 -<span class="c2html-lineno"><a name="l500" href="#l500">500 </a></span>         <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> file = <span class="c2html-macroconst">0</span> ; file &lt; <span class="c2html-macroconst">8</span> ; file++) {
   7.547 -<span class="c2html-lineno"><a name="l501" href="#l501">501 </a></span>             <span class="c2html-keyword">if</span> (gamestate-&gt;board[row][file] == (color|<span class="c2html-macroconst">KING</span>)) {
   7.548 -<span class="c2html-lineno"><a name="l502" href="#l502">502 </a></span>                 kingfile = file;
   7.549 -<span class="c2html-lineno"><a name="l503" href="#l503">503 </a></span>                 kingrow = row;
   7.550 -<span class="c2html-lineno"><a name="l504" href="#l504">504 </a></span>             }
   7.551 -<span class="c2html-lineno"><a name="l505" href="#l505">505 </a></span>         }
   7.552 -<span class="c2html-lineno"><a name="l506" href="#l506">506 </a></span>     }
   7.553 -<span class="c2html-lineno"><a name="l507" href="#l507">507 </a></span> 
   7.554 -<span class="c2html-lineno"><a name="l508" href="#l508">508 </a></span>     GameState simulation = gamestate_copy_sim(gamestate);
   7.555 -<span class="c2html-lineno"><a name="l509" href="#l509">509 </a></span>     Move simmove = *move;
   7.556 -<span class="c2html-lineno"><a name="l510" href="#l510">510 </a></span>     apply_move(&simulation, &simmove);
   7.557 -<span class="c2html-lineno"><a name="l511" href="#l511">511 </a></span>     _Bool covered = is_covered(&simulation,
   7.558 -<span class="c2html-lineno"><a name="l512" href="#l512">512 </a></span>         kingrow, kingfile, opponent_color(color));
   7.559 -<span class="c2html-lineno"><a name="l513" href="#l513">513 </a></span>     gamestate_cleanup(&simulation);
   7.560 -<span class="c2html-lineno"><a name="l514" href="#l514">514 </a></span>     
   7.561 -<span class="c2html-lineno"><a name="l515" href="#l515">515 </a></span>     <span class="c2html-keyword">return</span> covered;
   7.562 -<span class="c2html-lineno"><a name="l516" href="#l516">516 </a></span> }
   7.563 -<span class="c2html-lineno"><a name="l517" href="#l517">517 </a></span> 
   7.564 -<span class="c2html-lineno"><a name="l518" href="#l518">518 </a></span> _Bool get_real_threats(GameState *gamestate, <span class="c2html-type">uint8_t</span> row, <span class="c2html-type">uint8_t</span> file,
   7.565 -<span class="c2html-lineno"><a name="l519" href="#l519">519 </a></span>         <span class="c2html-type">uint8_t</span> color, Move *threats, <span class="c2html-type">uint8_t</span> *threatcount) {
   7.566 -<span class="c2html-lineno"><a name="l520" href="#l520">520 </a></span>     
   7.567 -<span class="c2html-lineno"><a name="l521" href="#l521">521 </a></span>     <span class="c2html-keyword">if</span> (threatcount) {
   7.568 -<span class="c2html-lineno"><a name="l522" href="#l522">522 </a></span>         *threatcount = <span class="c2html-macroconst">0</span>;
   7.569 -<span class="c2html-lineno"><a name="l523" href="#l523">523 </a></span>     }
   7.570 -<span class="c2html-lineno"><a name="l524" href="#l524">524 </a></span> 
   7.571 -<span class="c2html-lineno"><a name="l525" href="#l525">525 </a></span>     Move candidates[<span class="c2html-macroconst">16</span>];
   7.572 -<span class="c2html-lineno"><a name="l526" href="#l526">526 </a></span>     <span class="c2html-type">uint8_t</span> candidatecount;
   7.573 -<span class="c2html-lineno"><a name="l527" href="#l527">527 </a></span>     <span class="c2html-keyword">if</span> (get_threats(gamestate, row, file, color, candidates, &candidatecount)) {
   7.574 -<span class="c2html-lineno"><a name="l528" href="#l528">528 </a></span>         
   7.575 -<span class="c2html-lineno"><a name="l529" href="#l529">529 </a></span>         _Bool result = <span class="c2html-macroconst">0</span>;
   7.576 -<span class="c2html-lineno"><a name="l530" href="#l530">530 </a></span>         <span class="c2html-type">uint8_t</span> kingfile = <span class="c2html-macroconst">0</span>, kingrow = <span class="c2html-macroconst">0</span>;
   7.577 -<span class="c2html-lineno"><a name="l531" href="#l531">531 </a></span>         <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> row = <span class="c2html-macroconst">0</span> ; row &lt; <span class="c2html-macroconst">8</span> ; row++) {
   7.578 -<span class="c2html-lineno"><a name="l532" href="#l532">532 </a></span>             <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> file = <span class="c2html-macroconst">0</span> ; file &lt; <span class="c2html-macroconst">8</span> ; file++) {
   7.579 -<span class="c2html-lineno"><a name="l533" href="#l533">533 </a></span>                 <span class="c2html-keyword">if</span> (gamestate-&gt;board[row][file] == (color|<span class="c2html-macroconst">KING</span>)) {
   7.580 -<span class="c2html-lineno"><a name="l534" href="#l534">534 </a></span>                     kingfile = file;
   7.581 -<span class="c2html-lineno"><a name="l535" href="#l535">535 </a></span>                     kingrow = row;
   7.582 -<span class="c2html-lineno"><a name="l536" href="#l536">536 </a></span>                 }
   7.583 -<span class="c2html-lineno"><a name="l537" href="#l537">537 </a></span>             }
   7.584 -<span class="c2html-lineno"><a name="l538" href="#l538">538 </a></span>         }
   7.585 -<span class="c2html-lineno"><a name="l539" href="#l539">539 </a></span> 
   7.586 -<span class="c2html-lineno"><a name="l540" href="#l540">540 </a></span>         <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> i = <span class="c2html-macroconst">0</span> ; i &lt; candidatecount ; i++) {
   7.587 -<span class="c2html-lineno"><a name="l541" href="#l541">541 </a></span>             GameState simulation = gamestate_copy_sim(gamestate);
   7.588 -<span class="c2html-lineno"><a name="l542" href="#l542">542 </a></span>             Move simmove = candidates[i];
   7.589 -<span class="c2html-lineno"><a name="l543" href="#l543">543 </a></span>             apply_move(&simulation, &simmove);
   7.590 -<span class="c2html-lineno"><a name="l544" href="#l544">544 </a></span>             <span class="c2html-keyword">if</span> (!is_covered(&simulation, kingrow, kingfile,
   7.591 -<span class="c2html-lineno"><a name="l545" href="#l545">545 </a></span>                     opponent_color(color))) {
   7.592 -<span class="c2html-lineno"><a name="l546" href="#l546">546 </a></span>                 result = <span class="c2html-macroconst">1</span>;
   7.593 -<span class="c2html-lineno"><a name="l547" href="#l547">547 </a></span>                 <span class="c2html-keyword">if</span> (threats && threatcount) {
   7.594 -<span class="c2html-lineno"><a name="l548" href="#l548">548 </a></span>                     threats[(*threatcount)++] = candidates[i];
   7.595 -<span class="c2html-lineno"><a name="l549" href="#l549">549 </a></span>                 }
   7.596 -<span class="c2html-lineno"><a name="l550" href="#l550">550 </a></span>             }
   7.597 -<span class="c2html-lineno"><a name="l551" href="#l551">551 </a></span>         }
   7.598 -<span class="c2html-lineno"><a name="l552" href="#l552">552 </a></span>         
   7.599 -<span class="c2html-lineno"><a name="l553" href="#l553">553 </a></span>         <span class="c2html-keyword">return</span> result;
   7.600 -<span class="c2html-lineno"><a name="l554" href="#l554">554 </a></span>     } <span class="c2html-keyword">else</span> {
   7.601 -<span class="c2html-lineno"><a name="l555" href="#l555">555 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   7.602 -<span class="c2html-lineno"><a name="l556" href="#l556">556 </a></span>     }
   7.603 -<span class="c2html-lineno"><a name="l557" href="#l557">557 </a></span> }
   7.604 -<span class="c2html-lineno"><a name="l558" href="#l558">558 </a></span> 
   7.605 -<span class="c2html-lineno"><a name="l559" href="#l559">559 </a></span> <span class="c2html-keyword">static</span> <span class="c2html-keyword">int</span> getlocation(GameState *gamestate, Move *move) {   
   7.606 -<span class="c2html-lineno"><a name="l560" href="#l560">560 </a></span> 
   7.607 -<span class="c2html-lineno"><a name="l561" href="#l561">561 </a></span>     <span class="c2html-type">uint8_t</span> color = move-&gt;piece & <span class="c2html-macroconst">COLOR_MASK</span>;
   7.608 -<span class="c2html-lineno"><a name="l562" href="#l562">562 </a></span>     _Bool incheck = gamestate-&gt;lastmove?gamestate-&gt;lastmove-&gt;move.check:<span class="c2html-macroconst">0</span>;
   7.609 -<span class="c2html-lineno"><a name="l563" href="#l563">563 </a></span>     
   7.610 -<span class="c2html-lineno"><a name="l564" href="#l564">564 </a></span>     Move threats[<span class="c2html-macroconst">16</span>], *threat = <span class="c2html-macroconst">NULL</span>;
   7.611 -<span class="c2html-lineno"><a name="l565" href="#l565">565 </a></span>     <span class="c2html-type">uint8_t</span> threatcount;
   7.612 -<span class="c2html-lineno"><a name="l566" href="#l566">566 </a></span>     
   7.613 -<span class="c2html-lineno"><a name="l567" href="#l567">567 </a></span>     <span class="c2html-keyword">if</span> (get_threats(gamestate, move-&gt;torow, move-&gt;tofile, color,
   7.614 -<span class="c2html-lineno"><a name="l568" href="#l568">568 </a></span>             threats, &threatcount)) {
   7.615 -<span class="c2html-lineno"><a name="l569" href="#l569">569 </a></span>         
   7.616 -<span class="c2html-lineno"><a name="l570" href="#l570">570 </a></span>         <span class="c2html-keyword">int</span> reason = <span class="c2html-macroconst">INVALID_POSITION</span>;
   7.617 -<span class="c2html-lineno"><a name="l571" href="#l571">571 </a></span>         
   7.618 -<span class="c2html-lineno"><a name="l572" href="#l572">572 </a></span>         <span class="c2html-comment">// find threats for the specified position</span>
   7.619 -<span class="c2html-lineno"><a name="l573" href="#l573">573 </a></span>         <span class="c2html-keyword">for</span> (<span class="c2html-type">uint8_t</span> i = <span class="c2html-macroconst">0</span> ; i &lt; threatcount ; i++) {
   7.620 -<span class="c2html-lineno"><a name="l574" href="#l574">574 </a></span>             <span class="c2html-keyword">if</span> ((threats[i].piece & (<span class="c2html-macroconst">PIECE_MASK</span> | <span class="c2html-macroconst">COLOR_MASK</span>))
   7.621 -<span class="c2html-lineno"><a name="l575" href="#l575">575 </a></span>                     == move-&gt;piece &&
   7.622 -<span class="c2html-lineno"><a name="l576" href="#l576">576 </a></span>                     (move-&gt;fromrow == <span class="c2html-macroconst">POS_UNSPECIFIED</span> ||
   7.623 -<span class="c2html-lineno"><a name="l577" href="#l577">577 </a></span>                     move-&gt;fromrow == threats[i].fromrow) &&
   7.624 -<span class="c2html-lineno"><a name="l578" href="#l578">578 </a></span>                     (move-&gt;fromfile == <span class="c2html-macroconst">POS_UNSPECIFIED</span> ||
   7.625 -<span class="c2html-lineno"><a name="l579" href="#l579">579 </a></span>                     move-&gt;fromfile == threats[i].fromfile)) {
   7.626 -<span class="c2html-lineno"><a name="l580" href="#l580">580 </a></span> 
   7.627 -<span class="c2html-lineno"><a name="l581" href="#l581">581 </a></span>                 <span class="c2html-keyword">if</span> (threat) {
   7.628 -<span class="c2html-lineno"><a name="l582" href="#l582">582 </a></span>                     <span class="c2html-keyword">return</span> <span class="c2html-macroconst">AMBIGUOUS_MOVE</span>;
   7.629 -<span class="c2html-lineno"><a name="l583" href="#l583">583 </a></span>                 } <span class="c2html-keyword">else</span> {
   7.630 -<span class="c2html-lineno"><a name="l584" href="#l584">584 </a></span>                     <span class="c2html-comment">// found threat is no real threat</span>
   7.631 -<span class="c2html-lineno"><a name="l585" href="#l585">585 </a></span>                     <span class="c2html-keyword">if</span> (is_pinned(gamestate, &(threats[i]))) {
   7.632 -<span class="c2html-lineno"><a name="l586" href="#l586">586 </a></span>                         reason = incheck?<span class="c2html-macroconst">KING_IN_CHECK</span>:<span class="c2html-macroconst">PIECE_PINNED</span>;
   7.633 -<span class="c2html-lineno"><a name="l587" href="#l587">587 </a></span>                     } <span class="c2html-keyword">else</span> {
   7.634 -<span class="c2html-lineno"><a name="l588" href="#l588">588 </a></span>                         threat = &(threats[i]);
   7.635 -<span class="c2html-lineno"><a name="l589" href="#l589">589 </a></span>                     }
   7.636 -<span class="c2html-lineno"><a name="l590" href="#l590">590 </a></span>                 }
   7.637 -<span class="c2html-lineno"><a name="l591" href="#l591">591 </a></span>             }
   7.638 -<span class="c2html-lineno"><a name="l592" href="#l592">592 </a></span>         }
   7.639 -<span class="c2html-lineno"><a name="l593" href="#l593">593 </a></span>         
   7.640 -<span class="c2html-lineno"><a name="l594" href="#l594">594 </a></span>         <span class="c2html-comment">// can't threaten specified position</span>
   7.641 -<span class="c2html-lineno"><a name="l595" href="#l595">595 </a></span>         <span class="c2html-keyword">if</span> (!threat) {
   7.642 -<span class="c2html-lineno"><a name="l596" href="#l596">596 </a></span>             <span class="c2html-keyword">return</span> reason;
   7.643 -<span class="c2html-lineno"><a name="l597" href="#l597">597 </a></span>         }
   7.644 -<span class="c2html-lineno"><a name="l598" href="#l598">598 </a></span> 
   7.645 -<span class="c2html-lineno"><a name="l599" href="#l599">599 </a></span>         memcpy(move, threat, <span class="c2html-keyword">sizeof</span>(Move));
   7.646 -<span class="c2html-lineno"><a name="l600" href="#l600">600 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">VALID_MOVE_SYNTAX</span>;
   7.647 -<span class="c2html-lineno"><a name="l601" href="#l601">601 </a></span>     } <span class="c2html-keyword">else</span> {
   7.648 -<span class="c2html-lineno"><a name="l602" href="#l602">602 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_POSITION</span>;
   7.649 -<span class="c2html-lineno"><a name="l603" href="#l603">603 </a></span>     }
   7.650 -<span class="c2html-lineno"><a name="l604" href="#l604">604 </a></span> }
   7.651 -<span class="c2html-lineno"><a name="l605" href="#l605">605 </a></span> 
   7.652 -<span class="c2html-lineno"><a name="l606" href="#l606">606 </a></span> <span class="c2html-keyword">int</span> eval_move(GameState *gamestate, <span class="c2html-keyword">char</span> *mstr, Move *move, <span class="c2html-type">uint8_t</span> color) {
   7.653 -<span class="c2html-lineno"><a name="l607" href="#l607">607 </a></span>     memset(move, <span class="c2html-macroconst">0</span>, <span class="c2html-keyword">sizeof</span>(Move));
   7.654 -<span class="c2html-lineno"><a name="l608" href="#l608">608 </a></span>     move-&gt;fromfile = <span class="c2html-macroconst">POS_UNSPECIFIED</span>;
   7.655 -<span class="c2html-lineno"><a name="l609" href="#l609">609 </a></span>     move-&gt;fromrow = <span class="c2html-macroconst">POS_UNSPECIFIED</span>;
   7.656 -<span class="c2html-lineno"><a name="l610" href="#l610">610 </a></span> 
   7.657 -<span class="c2html-lineno"><a name="l611" href="#l611">611 </a></span>     <span class="c2html-type">size_t</span> len = strlen(mstr);
   7.658 -<span class="c2html-lineno"><a name="l612" href="#l612">612 </a></span>     <span class="c2html-keyword">if</span> (len &lt; <span class="c2html-macroconst">1</span> || len &gt; <span class="c2html-macroconst">6</span>) {
   7.659 -<span class="c2html-lineno"><a name="l613" href="#l613">613 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_MOVE_SYNTAX</span>;
   7.660 -<span class="c2html-lineno"><a name="l614" href="#l614">614 </a></span>     }
   7.661 -<span class="c2html-lineno"><a name="l615" href="#l615">615 </a></span>     
   7.662 -<span class="c2html-lineno"><a name="l616" href="#l616">616 </a></span>     <span class="c2html-comment">/* evaluate check/checkmate flags */</span>
   7.663 -<span class="c2html-lineno"><a name="l617" href="#l617">617 </a></span>     <span class="c2html-keyword">if</span> (mstr[len-<span class="c2html-macroconst">1</span>] == <span class="c2html-string">'+'</span>) {
   7.664 -<span class="c2html-lineno"><a name="l618" href="#l618">618 </a></span>         len--; mstr[len] = <span class="c2html-string">'\0'</span>;
   7.665 -<span class="c2html-lineno"><a name="l619" href="#l619">619 </a></span>         move-&gt;check = <span class="c2html-macroconst">1</span>;
   7.666 -<span class="c2html-lineno"><a name="l620" href="#l620">620 </a></span>     } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (mstr[len-<span class="c2html-macroconst">1</span>] == <span class="c2html-string">'#'</span>) {
   7.667 -<span class="c2html-lineno"><a name="l621" href="#l621">621 </a></span>         len--; mstr[len] = <span class="c2html-string">'\0'</span>;
   7.668 -<span class="c2html-lineno"><a name="l622" href="#l622">622 </a></span>         <span class="c2html-comment">/* ignore - validation should set game state */</span>
   7.669 -<span class="c2html-lineno"><a name="l623" href="#l623">623 </a></span>     }
   7.670 -<span class="c2html-lineno"><a name="l624" href="#l624">624 </a></span>     
   7.671 -<span class="c2html-lineno"><a name="l625" href="#l625">625 </a></span>     <span class="c2html-comment">/* evaluate promotion */</span>
   7.672 -<span class="c2html-lineno"><a name="l626" href="#l626">626 </a></span>     <span class="c2html-keyword">if</span> (len &gt; <span class="c2html-macroconst">3</span> && mstr[len-<span class="c2html-macroconst">2</span>] == <span class="c2html-string">'='</span>) {
   7.673 -<span class="c2html-lineno"><a name="l627" href="#l627">627 </a></span>         move-&gt;promotion = getpiece(mstr[len-<span class="c2html-macroconst">1</span>]);
   7.674 -<span class="c2html-lineno"><a name="l628" href="#l628">628 </a></span>         <span class="c2html-keyword">if</span> (!move-&gt;promotion) {
   7.675 -<span class="c2html-lineno"><a name="l629" href="#l629">629 </a></span>             <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_MOVE_SYNTAX</span>;
   7.676 -<span class="c2html-lineno"><a name="l630" href="#l630">630 </a></span>         } <span class="c2html-keyword">else</span> {
   7.677 -<span class="c2html-lineno"><a name="l631" href="#l631">631 </a></span>             move-&gt;promotion |= color;
   7.678 -<span class="c2html-lineno"><a name="l632" href="#l632">632 </a></span>             len -= <span class="c2html-macroconst">2</span>;
   7.679 -<span class="c2html-lineno"><a name="l633" href="#l633">633 </a></span>             mstr[len] = <span class="c2html-macroconst">0</span>;
   7.680 -<span class="c2html-lineno"><a name="l634" href="#l634">634 </a></span>         }
   7.681 -<span class="c2html-lineno"><a name="l635" href="#l635">635 </a></span>     }
   7.682 -<span class="c2html-lineno"><a name="l636" href="#l636">636 </a></span>     
   7.683 -<span class="c2html-lineno"><a name="l637" href="#l637">637 </a></span>     <span class="c2html-keyword">if</span> (len == <span class="c2html-macroconst">2</span>) {
   7.684 -<span class="c2html-lineno"><a name="l638" href="#l638">638 </a></span>         <span class="c2html-comment">/* pawn move (e.g. "e4") */</span>
   7.685 -<span class="c2html-lineno"><a name="l639" href="#l639">639 </a></span>         move-&gt;piece = <span class="c2html-macroconst">PAWN</span>;
   7.686 -<span class="c2html-lineno"><a name="l640" href="#l640">640 </a></span>         move-&gt;tofile = fileidx(mstr[<span class="c2html-macroconst">0</span>]);
   7.687 -<span class="c2html-lineno"><a name="l641" href="#l641">641 </a></span>         move-&gt;torow = rowidx(mstr[<span class="c2html-macroconst">1</span>]);
   7.688 -<span class="c2html-lineno"><a name="l642" href="#l642">642 </a></span>     } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (len == <span class="c2html-macroconst">3</span>) {
   7.689 -<span class="c2html-lineno"><a name="l643" href="#l643">643 </a></span>         <span class="c2html-keyword">if</span> (strcmp(mstr, <span class="c2html-string">"O-O"</span>) == <span class="c2html-macroconst">0</span>) {
   7.690 -<span class="c2html-lineno"><a name="l644" href="#l644">644 </a></span>             <span class="c2html-comment">/* king side castling */</span>
   7.691 -<span class="c2html-lineno"><a name="l645" href="#l645">645 </a></span>             move-&gt;piece = <span class="c2html-macroconst">KING</span>;
   7.692 -<span class="c2html-lineno"><a name="l646" href="#l646">646 </a></span>             move-&gt;fromfile = fileidx(<span class="c2html-string">'e'</span>);
   7.693 -<span class="c2html-lineno"><a name="l647" href="#l647">647 </a></span>             move-&gt;tofile = fileidx(<span class="c2html-string">'g'</span>);
   7.694 -<span class="c2html-lineno"><a name="l648" href="#l648">648 </a></span>             move-&gt;fromrow = move-&gt;torow = color == <span class="c2html-macroconst">WHITE</span> ? <span class="c2html-macroconst">0</span> : <span class="c2html-macroconst">7</span>;
   7.695 -<span class="c2html-lineno"><a name="l649" href="#l649">649 </a></span>         } <span class="c2html-keyword">else</span> {
   7.696 -<span class="c2html-lineno"><a name="l650" href="#l650">650 </a></span>             <span class="c2html-comment">/* move (e.g. "Nf3") */</span>
   7.697 -<span class="c2html-lineno"><a name="l651" href="#l651">651 </a></span>             move-&gt;piece = getpiece(mstr[<span class="c2html-macroconst">0</span>]);
   7.698 -<span class="c2html-lineno"><a name="l652" href="#l652">652 </a></span>             move-&gt;tofile = fileidx(mstr[<span class="c2html-macroconst">1</span>]);
   7.699 -<span class="c2html-lineno"><a name="l653" href="#l653">653 </a></span>             move-&gt;torow = rowidx(mstr[<span class="c2html-macroconst">2</span>]);
   7.700 -<span class="c2html-lineno"><a name="l654" href="#l654">654 </a></span>         }
   7.701 -<span class="c2html-lineno"><a name="l655" href="#l655">655 </a></span>     } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (len == <span class="c2html-macroconst">4</span>) {
   7.702 -<span class="c2html-lineno"><a name="l656" href="#l656">656 </a></span>         move-&gt;piece = getpiece(mstr[<span class="c2html-macroconst">0</span>]);
   7.703 -<span class="c2html-lineno"><a name="l657" href="#l657">657 </a></span>         <span class="c2html-keyword">if</span> (!move-&gt;piece) {
   7.704 -<span class="c2html-lineno"><a name="l658" href="#l658">658 </a></span>             move-&gt;piece = <span class="c2html-macroconst">PAWN</span>;
   7.705 -<span class="c2html-lineno"><a name="l659" href="#l659">659 </a></span>             move-&gt;fromfile = fileidx(mstr[<span class="c2html-macroconst">0</span>]);
   7.706 -<span class="c2html-lineno"><a name="l660" href="#l660">660 </a></span>         }
   7.707 -<span class="c2html-lineno"><a name="l661" href="#l661">661 </a></span>         <span class="c2html-keyword">if</span> (mstr[<span class="c2html-macroconst">1</span>] == <span class="c2html-string">'x'</span>) {
   7.708 -<span class="c2html-lineno"><a name="l662" href="#l662">662 </a></span>             <span class="c2html-comment">/* capture (e.g. "Nxf3", "dxe5") */</span>
   7.709 -<span class="c2html-lineno"><a name="l663" href="#l663">663 </a></span>             move-&gt;capture = <span class="c2html-macroconst">1</span>;
   7.710 -<span class="c2html-lineno"><a name="l664" href="#l664">664 </a></span>         } <span class="c2html-keyword">else</span> {
   7.711 -<span class="c2html-lineno"><a name="l665" href="#l665">665 </a></span>             <span class="c2html-comment">/* move (e.g. "Ndf3", "N2c3", "e2e4") */</span>
   7.712 -<span class="c2html-lineno"><a name="l666" href="#l666">666 </a></span>             <span class="c2html-keyword">if</span> (isfile(mstr[<span class="c2html-macroconst">1</span>])) {
   7.713 -<span class="c2html-lineno"><a name="l667" href="#l667">667 </a></span>                 move-&gt;fromfile = fileidx(mstr[<span class="c2html-macroconst">1</span>]);
   7.714 -<span class="c2html-lineno"><a name="l668" href="#l668">668 </a></span>                 <span class="c2html-keyword">if</span> (move-&gt;piece == <span class="c2html-macroconst">PAWN</span>) {
   7.715 -<span class="c2html-lineno"><a name="l669" href="#l669">669 </a></span>                     move-&gt;piece = <span class="c2html-macroconst">0</span>;
   7.716 -<span class="c2html-lineno"><a name="l670" href="#l670">670 </a></span>                 }
   7.717 -<span class="c2html-lineno"><a name="l671" href="#l671">671 </a></span>             } <span class="c2html-keyword">else</span> {
   7.718 -<span class="c2html-lineno"><a name="l672" href="#l672">672 </a></span>                 move-&gt;fromrow = rowidx(mstr[<span class="c2html-macroconst">1</span>]);
   7.719 -<span class="c2html-lineno"><a name="l673" href="#l673">673 </a></span>             }
   7.720 -<span class="c2html-lineno"><a name="l674" href="#l674">674 </a></span>         }
   7.721 -<span class="c2html-lineno"><a name="l675" href="#l675">675 </a></span>         move-&gt;tofile = fileidx(mstr[<span class="c2html-macroconst">2</span>]);
   7.722 -<span class="c2html-lineno"><a name="l676" href="#l676">676 </a></span>         move-&gt;torow = rowidx(mstr[<span class="c2html-macroconst">3</span>]);
   7.723 -<span class="c2html-lineno"><a name="l677" href="#l677">677 </a></span>     } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (len == <span class="c2html-macroconst">5</span>) {
   7.724 -<span class="c2html-lineno"><a name="l678" href="#l678">678 </a></span>         <span class="c2html-keyword">if</span> (strcmp(mstr, <span class="c2html-string">"O-O-O"</span>) == <span class="c2html-macroconst">0</span>) {
   7.725 -<span class="c2html-lineno"><a name="l679" href="#l679">679 </a></span>             <span class="c2html-comment">/* queen side castling "O-O-O" */</span>
   7.726 -<span class="c2html-lineno"><a name="l680" href="#l680">680 </a></span>             move-&gt;piece = <span class="c2html-macroconst">KING</span>;
   7.727 -<span class="c2html-lineno"><a name="l681" href="#l681">681 </a></span>             move-&gt;fromfile = fileidx(<span class="c2html-string">'e'</span>);
   7.728 -<span class="c2html-lineno"><a name="l682" href="#l682">682 </a></span>             move-&gt;tofile = fileidx(<span class="c2html-string">'c'</span>);
   7.729 -<span class="c2html-lineno"><a name="l683" href="#l683">683 </a></span>             move-&gt;fromrow = move-&gt;torow = color == <span class="c2html-macroconst">WHITE</span> ? <span class="c2html-macroconst">0</span> : <span class="c2html-macroconst">7</span>;
   7.730 -<span class="c2html-lineno"><a name="l684" href="#l684">684 </a></span>         } <span class="c2html-keyword">else</span> {
   7.731 -<span class="c2html-lineno"><a name="l685" href="#l685">685 </a></span>             move-&gt;piece = getpiece(mstr[<span class="c2html-macroconst">0</span>]);
   7.732 -<span class="c2html-lineno"><a name="l686" href="#l686">686 </a></span>             <span class="c2html-keyword">if</span> (mstr[<span class="c2html-macroconst">2</span>] == <span class="c2html-string">'x'</span>) {
   7.733 -<span class="c2html-lineno"><a name="l687" href="#l687">687 </a></span>                 move-&gt;capture = <span class="c2html-macroconst">1</span>;
   7.734 -<span class="c2html-lineno"><a name="l688" href="#l688">688 </a></span>                 <span class="c2html-keyword">if</span> (move-&gt;piece) {
   7.735 -<span class="c2html-lineno"><a name="l689" href="#l689">689 </a></span>                     <span class="c2html-comment">/* capture (e.g. "Ndxf3") */</span>
   7.736 -<span class="c2html-lineno"><a name="l690" href="#l690">690 </a></span>                     move-&gt;fromfile = fileidx(mstr[<span class="c2html-macroconst">1</span>]);
   7.737 -<span class="c2html-lineno"><a name="l691" href="#l691">691 </a></span>                 } <span class="c2html-keyword">else</span> {
   7.738 -<span class="c2html-lineno"><a name="l692" href="#l692">692 </a></span>                     <span class="c2html-comment">/* long notation capture (e.g. "e5xf6") */</span>
   7.739 -<span class="c2html-lineno"><a name="l693" href="#l693">693 </a></span>                     move-&gt;piece = <span class="c2html-macroconst">PAWN</span>;
   7.740 -<span class="c2html-lineno"><a name="l694" href="#l694">694 </a></span>                     move-&gt;fromfile = fileidx(mstr[<span class="c2html-macroconst">0</span>]);
   7.741 -<span class="c2html-lineno"><a name="l695" href="#l695">695 </a></span>                     move-&gt;fromrow = rowidx(mstr[<span class="c2html-macroconst">1</span>]);
   7.742 -<span class="c2html-lineno"><a name="l696" href="#l696">696 </a></span>                 }
   7.743 -<span class="c2html-lineno"><a name="l697" href="#l697">697 </a></span>             } <span class="c2html-keyword">else</span> {
   7.744 -<span class="c2html-lineno"><a name="l698" href="#l698">698 </a></span>                 <span class="c2html-comment">/* long notation move (e.g. "Nc5a4") */</span>
   7.745 -<span class="c2html-lineno"><a name="l699" href="#l699">699 </a></span>                 move-&gt;fromfile = fileidx(mstr[<span class="c2html-macroconst">1</span>]);
   7.746 -<span class="c2html-lineno"><a name="l700" href="#l700">700 </a></span>                 move-&gt;fromrow = rowidx(mstr[<span class="c2html-macroconst">2</span>]);
   7.747 -<span class="c2html-lineno"><a name="l701" href="#l701">701 </a></span>             }
   7.748 -<span class="c2html-lineno"><a name="l702" href="#l702">702 </a></span>             move-&gt;tofile = fileidx(mstr[<span class="c2html-macroconst">3</span>]);
   7.749 -<span class="c2html-lineno"><a name="l703" href="#l703">703 </a></span>             move-&gt;torow = rowidx(mstr[<span class="c2html-macroconst">4</span>]);
   7.750 -<span class="c2html-lineno"><a name="l704" href="#l704">704 </a></span>         }
   7.751 -<span class="c2html-lineno"><a name="l705" href="#l705">705 </a></span>     } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (len == <span class="c2html-macroconst">6</span>) {
   7.752 -<span class="c2html-lineno"><a name="l706" href="#l706">706 </a></span>         <span class="c2html-comment">/* long notation capture (e.g. "Nc5xf3") */</span>
   7.753 -<span class="c2html-lineno"><a name="l707" href="#l707">707 </a></span>         <span class="c2html-keyword">if</span> (mstr[<span class="c2html-macroconst">3</span>] == <span class="c2html-string">'x'</span>) {
   7.754 -<span class="c2html-lineno"><a name="l708" href="#l708">708 </a></span>             move-&gt;capture = <span class="c2html-macroconst">1</span>;
   7.755 -<span class="c2html-lineno"><a name="l709" href="#l709">709 </a></span>             move-&gt;piece = getpiece(mstr[<span class="c2html-macroconst">0</span>]);
   7.756 -<span class="c2html-lineno"><a name="l710" href="#l710">710 </a></span>             move-&gt;fromfile = fileidx(mstr[<span class="c2html-macroconst">1</span>]);
   7.757 -<span class="c2html-lineno"><a name="l711" href="#l711">711 </a></span>             move-&gt;fromrow = rowidx(mstr[<span class="c2html-macroconst">2</span>]);
   7.758 -<span class="c2html-lineno"><a name="l712" href="#l712">712 </a></span>             move-&gt;tofile = fileidx(mstr[<span class="c2html-macroconst">4</span>]);
   7.759 -<span class="c2html-lineno"><a name="l713" href="#l713">713 </a></span>             move-&gt;torow = rowidx(mstr[<span class="c2html-macroconst">5</span>]);
   7.760 -<span class="c2html-lineno"><a name="l714" href="#l714">714 </a></span>         }
   7.761 -<span class="c2html-lineno"><a name="l715" href="#l715">715 </a></span>     }
   7.762 -<span class="c2html-lineno"><a name="l716" href="#l716">716 </a></span> 
   7.763 -<span class="c2html-lineno"><a name="l717" href="#l717">717 </a></span>     
   7.764 -<span class="c2html-lineno"><a name="l718" href="#l718">718 </a></span>     <span class="c2html-keyword">if</span> (move-&gt;piece) {
   7.765 -<span class="c2html-lineno"><a name="l719" href="#l719">719 </a></span>         <span class="c2html-keyword">if</span> (move-&gt;piece == <span class="c2html-macroconst">PAWN</span>
   7.766 -<span class="c2html-lineno"><a name="l720" href="#l720">720 </a></span>             && move-&gt;torow == (color==<span class="c2html-macroconst">WHITE</span>?<span class="c2html-macroconst">7</span>:<span class="c2html-macroconst">0</span>)
   7.767 -<span class="c2html-lineno"><a name="l721" href="#l721">721 </a></span>             && !move-&gt;promotion) {
   7.768 -<span class="c2html-lineno"><a name="l722" href="#l722">722 </a></span>             <span class="c2html-keyword">return</span> <span class="c2html-macroconst">NEED_PROMOTION</span>;
   7.769 -<span class="c2html-lineno"><a name="l723" href="#l723">723 </a></span>         }
   7.770 -<span class="c2html-lineno"><a name="l724" href="#l724">724 </a></span>         
   7.771 -<span class="c2html-lineno"><a name="l725" href="#l725">725 </a></span>         move-&gt;piece |= color;
   7.772 -<span class="c2html-lineno"><a name="l726" href="#l726">726 </a></span>         <span class="c2html-keyword">if</span> (move-&gt;fromfile == <span class="c2html-macroconst">POS_UNSPECIFIED</span>
   7.773 -<span class="c2html-lineno"><a name="l727" href="#l727">727 </a></span>             || move-&gt;fromrow == <span class="c2html-macroconst">POS_UNSPECIFIED</span>) {
   7.774 -<span class="c2html-lineno"><a name="l728" href="#l728">728 </a></span>             <span class="c2html-keyword">return</span> getlocation(gamestate, move);
   7.775 -<span class="c2html-lineno"><a name="l729" href="#l729">729 </a></span>         } <span class="c2html-keyword">else</span> {
   7.776 -<span class="c2html-lineno"><a name="l730" href="#l730">730 </a></span>             <span class="c2html-keyword">return</span> chkidx(move) ? <span class="c2html-macroconst">VALID_MOVE_SYNTAX</span> : <span class="c2html-macroconst">INVALID_POSITION</span>;
   7.777 -<span class="c2html-lineno"><a name="l731" href="#l731">731 </a></span>         }
   7.778 -<span class="c2html-lineno"><a name="l732" href="#l732">732 </a></span>     } <span class="c2html-keyword">else</span> {
   7.779 -<span class="c2html-lineno"><a name="l733" href="#l733">733 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">INVALID_MOVE_SYNTAX</span>;
   7.780 -<span class="c2html-lineno"><a name="l734" href="#l734">734 </a></span>     }
   7.781 -<span class="c2html-lineno"><a name="l735" href="#l735">735 </a></span> }
   7.782 -<span class="c2html-lineno"><a name="l736" href="#l736">736 </a></span> 
   7.783 -<span class="c2html-lineno"><a name="l737" href="#l737">737 </a></span> _Bool is_protected(GameState *gamestate, <span class="c2html-type">uint8_t</span> row, <span class="c2html-type">uint8_t</span> file,
   7.784 -<span class="c2html-lineno"><a name="l738" href="#l738">738 </a></span>         <span class="c2html-type">uint8_t</span> color) {
   7.785 -<span class="c2html-lineno"><a name="l739" href="#l739">739 </a></span>     
   7.786 -<span class="c2html-lineno"><a name="l740" href="#l740">740 </a></span>     Move threats[<span class="c2html-macroconst">16</span>];
   7.787 -<span class="c2html-lineno"><a name="l741" href="#l741">741 </a></span>     <span class="c2html-type">uint8_t</span> threatcount;
   7.788 -<span class="c2html-lineno"><a name="l742" href="#l742">742 </a></span>     <span class="c2html-keyword">if</span> (get_real_threats(gamestate, row, file, color, threats, &threatcount)) {
   7.789 -<span class="c2html-lineno"><a name="l743" href="#l743">743 </a></span>         <span class="c2html-keyword">for</span> (<span class="c2html-keyword">int</span> i = <span class="c2html-macroconst">0</span> ; i &lt; threatcount ; i++) {
   7.790 -<span class="c2html-lineno"><a name="l744" href="#l744">744 </a></span>             <span class="c2html-keyword">if</span> (threats[i].piece != (color|<span class="c2html-macroconst">KING</span>)) {
   7.791 -<span class="c2html-lineno"><a name="l745" href="#l745">745 </a></span>                 <span class="c2html-keyword">return</span> <span class="c2html-macroconst">1</span>;
   7.792 -<span class="c2html-lineno"><a name="l746" href="#l746">746 </a></span>             }
   7.793 -<span class="c2html-lineno"><a name="l747" href="#l747">747 </a></span>         }
   7.794 -<span class="c2html-lineno"><a name="l748" href="#l748">748 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   7.795 -<span class="c2html-lineno"><a name="l749" href="#l749">749 </a></span>     } <span class="c2html-keyword">else</span> {
   7.796 -<span class="c2html-lineno"><a name="l750" href="#l750">750 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   7.797 -<span class="c2html-lineno"><a name="l751" href="#l751">751 </a></span>     }
   7.798 -<span class="c2html-lineno"><a name="l752" href="#l752">752 </a></span> }
   7.799 -<span class="c2html-lineno"><a name="l753" href="#l753">753 </a></span> 
   7.800 -<span class="c2html-lineno"><a name="l754" href="#l754">754 </a></span> <span class="c2html-type">uint16_t</span> remaining_movetime(GameInfo *gameinfo, GameState *gamestate,
   7.801 -<span class="c2html-lineno"><a name="l755" href="#l755">755 </a></span>         <span class="c2html-type">uint8_t</span> color) {
   7.802 -<span class="c2html-lineno"><a name="l756" href="#l756">756 </a></span>     <span class="c2html-keyword">if</span> (!gameinfo-&gt;timecontrol) {
   7.803 -<span class="c2html-lineno"><a name="l757" href="#l757">757 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   7.804 -<span class="c2html-lineno"><a name="l758" href="#l758">758 </a></span>     }
   7.805 -<span class="c2html-lineno"><a name="l759" href="#l759">759 </a></span>     
   7.806 -<span class="c2html-lineno"><a name="l760" href="#l760">760 </a></span>     <span class="c2html-keyword">if</span> (gamestate-&gt;movelist) {
   7.807 -<span class="c2html-lineno"><a name="l761" href="#l761">761 </a></span>         <span class="c2html-type">uint16_t</span> time = gameinfo-&gt;time;
   7.808 -<span class="c2html-lineno"><a name="l762" href="#l762">762 </a></span>         <span class="c2html-type">suseconds_t</span> micros = <span class="c2html-macroconst">0</span>;
   7.809 -<span class="c2html-lineno"><a name="l763" href="#l763">763 </a></span>         
   7.810 -<span class="c2html-lineno"><a name="l764" href="#l764">764 </a></span>         MoveList *movelist = color == <span class="c2html-macroconst">WHITE</span> ?
   7.811 -<span class="c2html-lineno"><a name="l765" href="#l765">765 </a></span>             gamestate-&gt;movelist : gamestate-&gt;movelist-&gt;next;
   7.812 -<span class="c2html-lineno"><a name="l766" href="#l766">766 </a></span>         
   7.813 -<span class="c2html-lineno"><a name="l767" href="#l767">767 </a></span>         <span class="c2html-keyword">while</span> (movelist) {
   7.814 -<span class="c2html-lineno"><a name="l768" href="#l768">768 </a></span>             time += gameinfo-&gt;addtime;
   7.815 -<span class="c2html-lineno"><a name="l769" href="#l769">769 </a></span>             
   7.816 -<span class="c2html-lineno"><a name="l770" href="#l770">770 </a></span>             <span class="c2html-keyword">struct</span> movetimeval *movetime = &(movelist-&gt;move.movetime);
   7.817 -<span class="c2html-lineno"><a name="l771" href="#l771">771 </a></span>             <span class="c2html-keyword">if</span> (movetime-&gt;tv_sec &gt;= time) {
   7.818 -<span class="c2html-lineno"><a name="l772" href="#l772">772 </a></span>                 <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   7.819 -<span class="c2html-lineno"><a name="l773" href="#l773">773 </a></span>             }
   7.820 -<span class="c2html-lineno"><a name="l774" href="#l774">774 </a></span>             
   7.821 -<span class="c2html-lineno"><a name="l775" href="#l775">775 </a></span>             time -= movetime-&gt;tv_sec;
   7.822 -<span class="c2html-lineno"><a name="l776" href="#l776">776 </a></span>             micros += movetime-&gt;tv_usec;
   7.823 -<span class="c2html-lineno"><a name="l777" href="#l777">777 </a></span>             
   7.824 -<span class="c2html-lineno"><a name="l778" href="#l778">778 </a></span>             movelist = movelist-&gt;next ? movelist-&gt;next-&gt;next : <span class="c2html-macroconst">NULL</span>;
   7.825 -<span class="c2html-lineno"><a name="l779" href="#l779">779 </a></span>         }
   7.826 -<span class="c2html-lineno"><a name="l780" href="#l780">780 </a></span>         
   7.827 -<span class="c2html-lineno"><a name="l781" href="#l781">781 </a></span>         <span class="c2html-type">time_t</span> sec;
   7.828 -<span class="c2html-lineno"><a name="l782" href="#l782">782 </a></span>         movelist = gamestate-&gt;lastmove;
   7.829 -<span class="c2html-lineno"><a name="l783" href="#l783">783 </a></span>         <span class="c2html-keyword">if</span> ((movelist-&gt;move.piece & <span class="c2html-macroconst">COLOR_MASK</span>) != color) {
   7.830 -<span class="c2html-lineno"><a name="l784" href="#l784">784 </a></span>             <span class="c2html-keyword">struct</span> movetimeval *lastmovetstamp = &(movelist-&gt;move.timestamp);
   7.831 -<span class="c2html-lineno"><a name="l785" href="#l785">785 </a></span>             <span class="c2html-keyword">struct</span> timeval currenttstamp;
   7.832 -<span class="c2html-lineno"><a name="l786" href="#l786">786 </a></span>             gettimeofday(&currenttstamp, <span class="c2html-macroconst">NULL</span>);
   7.833 -<span class="c2html-lineno"><a name="l787" href="#l787">787 </a></span>             micros += currenttstamp.tv_usec - lastmovetstamp-&gt;tv_usec;
   7.834 -<span class="c2html-lineno"><a name="l788" href="#l788">788 </a></span>             sec = currenttstamp.tv_sec - lastmovetstamp-&gt;tv_sec;
   7.835 -<span class="c2html-lineno"><a name="l789" href="#l789">789 </a></span>             <span class="c2html-keyword">if</span> (sec &gt;= time) {
   7.836 -<span class="c2html-lineno"><a name="l790" href="#l790">790 </a></span>                 <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   7.837 -<span class="c2html-lineno"><a name="l791" href="#l791">791 </a></span>             }
   7.838 -<span class="c2html-lineno"><a name="l792" href="#l792">792 </a></span>             
   7.839 -<span class="c2html-lineno"><a name="l793" href="#l793">793 </a></span>             time -= sec;
   7.840 -<span class="c2html-lineno"><a name="l794" href="#l794">794 </a></span>         }
   7.841 -<span class="c2html-lineno"><a name="l795" href="#l795">795 </a></span>         
   7.842 -<span class="c2html-lineno"><a name="l796" href="#l796">796 </a></span>         sec = micros / 1e6L;
   7.843 -<span class="c2html-lineno"><a name="l797" href="#l797">797 </a></span>         
   7.844 -<span class="c2html-lineno"><a name="l798" href="#l798">798 </a></span>         <span class="c2html-keyword">if</span> (sec &gt;= time) {
   7.845 -<span class="c2html-lineno"><a name="l799" href="#l799">799 </a></span>             <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   7.846 -<span class="c2html-lineno"><a name="l800" href="#l800">800 </a></span>         }
   7.847 -<span class="c2html-lineno"><a name="l801" href="#l801">801 </a></span> 
   7.848 -<span class="c2html-lineno"><a name="l802" href="#l802">802 </a></span>         time -= sec;
   7.849 -<span class="c2html-lineno"><a name="l803" href="#l803">803 </a></span>         
   7.850 -<span class="c2html-lineno"><a name="l804" href="#l804">804 </a></span>         <span class="c2html-keyword">return</span> time;
   7.851 -<span class="c2html-lineno"><a name="l805" href="#l805">805 </a></span>     } <span class="c2html-keyword">else</span> {
   7.852 -<span class="c2html-lineno"><a name="l806" href="#l806">806 </a></span>         <span class="c2html-keyword">return</span> gameinfo-&gt;time;
   7.853 -<span class="c2html-lineno"><a name="l807" href="#l807">807 </a></span>     }
   7.854 -<span class="c2html-lineno"><a name="l808" href="#l808">808 </a></span> }
   7.855 -</pre>
   7.856 -  </body>
   7.857 -</html>
   7.858 -

     8.1 --- a/test/v2-regression/ctest.html	Mon Nov 13 14:17:46 2017 +0100
     8.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     8.3 @@ -1,438 +0,0 @@
     8.4 -<!DOCTYPE html>
     8.5 -<html>
     8.6 -  <head>
     8.7 -    <title>c2html</title>
     8.8 -    <style type="text/css">
     8.9 -      span.c2html-lineno a {
    8.10 -        font-style: italic;
    8.11 -        text-decoration: none;
    8.12 -        color: grey;
    8.13 -      }
    8.14 -      span.c2html-keyword {
    8.15 -        color: blue;
    8.16 -      }
    8.17 -      span.c2html-macroconst {
    8.18 -        color: cornflowerblue;
    8.19 -      }
    8.20 -      span.c2html-type {
    8.21 -        color: cornflowerblue;
    8.22 -      }
    8.23 -      span.c2html-directive {
    8.24 -        color: green;
    8.25 -      }
    8.26 -      span.c2html-string {
    8.27 -        color: darkorange;
    8.28 -      }
    8.29 -      span.c2html-comment {
    8.30 -        color: grey;
    8.31 -      }
    8.32 -      span.c2html-stdinclude {
    8.33 -        color: darkorange;
    8.34 -      }
    8.35 -      span.c2html-userinclude {
    8.36 -        color: darkorange;
    8.37 -      }
    8.38 -      a.c2html-userinclude {
    8.39 -        color: darkorange;
    8.40 -        text-decoration: underline;
    8.41 -      }
    8.42 -    </style>
    8.43 -  </head>
    8.44 -  <body>
    8.45 -
    8.46 -<pre>
    8.47 -<span class="c2html-lineno"><a name="l1" href="#l1">  1 </a></span> <span class="c2html-comment">/*</span>
    8.48 -<span class="c2html-lineno"><a name="l2" href="#l2">  2 </a></span> <span class="c2html-comment"> * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.</span>
    8.49 -<span class="c2html-lineno"><a name="l3" href="#l3">  3 </a></span> <span class="c2html-comment"> *</span>
    8.50 -<span class="c2html-lineno"><a name="l4" href="#l4">  4 </a></span> <span class="c2html-comment"> * Copyright 2015 Olaf Wintermann. All rights reserved.</span>
    8.51 -<span class="c2html-lineno"><a name="l5" href="#l5">  5 </a></span> <span class="c2html-comment"> *</span>
    8.52 -<span class="c2html-lineno"><a name="l6" href="#l6">  6 </a></span> <span class="c2html-comment"> * Redistribution and use in source and binary forms, with or without</span>
    8.53 -<span class="c2html-lineno"><a name="l7" href="#l7">  7 </a></span> <span class="c2html-comment"> * modification, are permitted provided that the following conditions are met:</span>
    8.54 -<span class="c2html-lineno"><a name="l8" href="#l8">  8 </a></span> <span class="c2html-comment"> *</span>
    8.55 -<span class="c2html-lineno"><a name="l9" href="#l9">  9 </a></span> <span class="c2html-comment"> *   1. Redistributions of source code must retain the above copyright</span>
    8.56 -<span class="c2html-lineno"><a name="l10" href="#l10"> 10 </a></span> <span class="c2html-comment"> *      notice, this list of conditions and the following disclaimer.</span>
    8.57 -<span class="c2html-lineno"><a name="l11" href="#l11"> 11 </a></span> <span class="c2html-comment"> *</span>
    8.58 -<span class="c2html-lineno"><a name="l12" href="#l12"> 12 </a></span> <span class="c2html-comment"> *   2. Redistributions in binary form must reproduce the above copyright</span>
    8.59 -<span class="c2html-lineno"><a name="l13" href="#l13"> 13 </a></span> <span class="c2html-comment"> *      notice, this list of conditions and the following disclaimer in the</span>
    8.60 -<span class="c2html-lineno"><a name="l14" href="#l14"> 14 </a></span> <span class="c2html-comment"> *      documentation and/or other materials provided with the distribution.</span>
    8.61 -<span class="c2html-lineno"><a name="l15" href="#l15"> 15 </a></span> <span class="c2html-comment"> *</span>
    8.62 -<span class="c2html-lineno"><a name="l16" href="#l16"> 16 </a></span> <span class="c2html-comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"</span>
    8.63 -<span class="c2html-lineno"><a name="l17" href="#l17"> 17 </a></span> <span class="c2html-comment"> * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span>
    8.64 -<span class="c2html-lineno"><a name="l18" href="#l18"> 18 </a></span> <span class="c2html-comment"> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span>
    8.65 -<span class="c2html-lineno"><a name="l19" href="#l19"> 19 </a></span> <span class="c2html-comment"> * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE</span>
    8.66 -<span class="c2html-lineno"><a name="l20" href="#l20"> 20 </a></span> <span class="c2html-comment"> * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR</span>
    8.67 -<span class="c2html-lineno"><a name="l21" href="#l21"> 21 </a></span> <span class="c2html-comment"> * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF</span>
    8.68 -<span class="c2html-lineno"><a name="l22" href="#l22"> 22 </a></span> <span class="c2html-comment"> * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS</span>
    8.69 -<span class="c2html-lineno"><a name="l23" href="#l23"> 23 </a></span> <span class="c2html-comment"> * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span>
    8.70 -<span class="c2html-lineno"><a name="l24" href="#l24"> 24 </a></span> <span class="c2html-comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)</span>
    8.71 -<span class="c2html-lineno"><a name="l25" href="#l25"> 25 </a></span> <span class="c2html-comment"> * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE</span>
    8.72 -<span class="c2html-lineno"><a name="l26" href="#l26"> 26 </a></span> <span class="c2html-comment"> * POSSIBILITY OF SUCH DAMAGE.</span>
    8.73 -<span class="c2html-lineno"><a name="l27" href="#l27"> 27 </a></span> <span class="c2html-comment"> */</span>
    8.74 -<span class="c2html-lineno"><a name="l28" href="#l28"> 28 </a></span> 
    8.75 -<span class="c2html-lineno"><a name="l29" href="#l29"> 29 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;time.h&gt;</span>
    8.76 -<span class="c2html-lineno"><a name="l30" href="#l30"> 30 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;stdio.h&gt;</span>
    8.77 -<span class="c2html-lineno"><a name="l31" href="#l31"> 31 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;stdlib.h&gt;</span>
    8.78 -<span class="c2html-lineno"><a name="l32" href="#l32"> 32 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;string.h&gt;</span>
    8.79 -<span class="c2html-lineno"><a name="l33" href="#l33"> 33 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;ucx/string.h&gt;</span>
    8.80 -<span class="c2html-lineno"><a name="l34" href="#l34"> 34 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;ucx/buffer.h&gt;</span>
    8.81 -<span class="c2html-lineno"><a name="l35" href="#l35"> 35 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;ucx/utils.h&gt;</span>
    8.82 -<span class="c2html-lineno"><a name="l36" href="#l36"> 36 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;libxml/tree.h&gt;</span>
    8.83 -<span class="c2html-lineno"><a name="l37" href="#l37"> 37 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;curl/curl.h&gt;</span>
    8.84 -<span class="c2html-lineno"><a name="l38" href="#l38"> 38 </a></span> 
    8.85 -<span class="c2html-lineno"><a name="l39" href="#l39"> 39 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;openssl/sha.h&gt;</span>
    8.86 -<span class="c2html-lineno"><a name="l40" href="#l40"> 40 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;openssl/hmac.h&gt;</span>
    8.87 -<span class="c2html-lineno"><a name="l41" href="#l41"> 41 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;openssl/evp.h&gt;</span>
    8.88 -<span class="c2html-lineno"><a name="l42" href="#l42"> 42 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;openssl/bio.h&gt;</span>
    8.89 -<span class="c2html-lineno"><a name="l43" href="#l43"> 43 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;openssl/buffer.h&gt;</span>
    8.90 -<span class="c2html-lineno"><a name="l44" href="#l44"> 44 </a></span> <span class="c2html-directive">#include</span> <span class="c2html-stdinclude">&lt;openssl/rand.h&gt;</span>
    8.91 -<span class="c2html-lineno"><a name="l45" href="#l45"> 45 </a></span> 
    8.92 -<span class="c2html-lineno"><a name="l46" href="#l46"> 46 </a></span> <span class="c2html-directive">#include</span> <a class="c2html-userinclude" href="utils.h">"utils.h"</a>
    8.93 -<span class="c2html-lineno"><a name="l47" href="#l47"> 47 </a></span> <span class="c2html-directive">#include</span> <a class="c2html-userinclude" href="crypto.h">"crypto.h"</a>
    8.94 -<span class="c2html-lineno"><a name="l48" href="#l48"> 48 </a></span> <span class="c2html-directive">#include</span> <a class="c2html-userinclude" href="webdav.h">"webdav.h"</a>
    8.95 -<span class="c2html-lineno"><a name="l49" href="#l49"> 49 </a></span> 
    8.96 -<span class="c2html-lineno"><a name="l50" href="#l50"> 50 </a></span> <span class="c2html-directive">#define</span> <span class="c2html-macroconst">MACRO1337</span> <span class="c2html-macroconst">1337L</span>
    8.97 -<span class="c2html-lineno"><a name="l51" href="#l51"> 51 </a></span> 
    8.98 -<span class="c2html-lineno"><a name="l52" href="#l52"> 52 </a></span> <span class="c2html-comment">/* -------------------- This is a testing file. -------------------------- */</span>
    8.99 -<span class="c2html-lineno"><a name="l53" href="#l53"> 53 </a></span> <span class="c2html-comment">/*</span>
   8.100 -<span class="c2html-lineno"><a name="l54" href="#l54"> 54 </a></span> <span class="c2html-comment">time_t util_parse_creationdate(char *str) {</span>
   8.101 -<span class="c2html-lineno"><a name="l55" href="#l55"> 55 </a></span> <span class="c2html-comment">    // example: 2012-11-29T21:35:35Z</span>
   8.102 -<span class="c2html-lineno"><a name="l56" href="#l56"> 56 </a></span> <span class="c2html-comment">    if(!str) {</span>
   8.103 -<span class="c2html-lineno"><a name="l57" href="#l57"> 57 </a></span> <span class="c2html-comment">        return 0;</span>
   8.104 -<span class="c2html-lineno"><a name="l58" href="#l58"> 58 </a></span> <span class="c2html-comment">    }</span>
   8.105 -<span class="c2html-lineno"><a name="l59" href="#l59"> 59 </a></span> <span class="c2html-comment">    // TODO</span>
   8.106 -<span class="c2html-lineno"><a name="l60" href="#l60"> 60 </a></span> <span class="c2html-comment">    return 0;</span>
   8.107 -<span class="c2html-lineno"><a name="l61" href="#l61"> 61 </a></span> <span class="c2html-comment">}</span>
   8.108 -<span class="c2html-lineno"><a name="l62" href="#l62"> 62 </a></span> <span class="c2html-comment">*/</span>
   8.109 -<span class="c2html-lineno"><a name="l63" href="#l63"> 63 </a></span> <span class="c2html-type">time_t</span> util_parse_lastmodified(<span class="c2html-keyword">char</span> *str) {
   8.110 -<span class="c2html-lineno"><a name="l64" href="#l64"> 64 </a></span>     <span class="c2html-comment">// example: Thu, 29 Nov 2012 21:35:35 GMT</span>
   8.111 -<span class="c2html-lineno"><a name="l65" href="#l65"> 65 </a></span>     <span class="c2html-keyword">if</span>(!str) {
   8.112 -<span class="c2html-lineno"><a name="l66" href="#l66"> 66 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   8.113 -<span class="c2html-lineno"><a name="l67" href="#l67"> 67 </a></span>     } <span class="c2html-keyword">else</span> {
   8.114 -<span class="c2html-lineno"><a name="l68" href="#l68"> 68 </a></span>         <span class="c2html-keyword">return</span> curl_getdate(str, <span class="c2html-macroconst">NULL</span>);
   8.115 -<span class="c2html-lineno"><a name="l69" href="#l69"> 69 </a></span>     }
   8.116 -<span class="c2html-lineno"><a name="l70" href="#l70"> 70 </a></span> }
   8.117 -<span class="c2html-lineno"><a name="l71" href="#l71"> 71 </a></span> 
   8.118 -<span class="c2html-lineno"><a name="l72" href="#l72"> 72 </a></span> <span class="c2html-keyword">int</span> util_getboolean(<span class="c2html-keyword">char</span> *v) {
   8.119 -<span class="c2html-lineno"><a name="l73" href="#l73"> 73 </a></span>     <span class="c2html-keyword">if</span>(v[<span class="c2html-macroconst">0</span>] == <span class="c2html-string">'T'</span> || v[<span class="c2html-macroconst">0</span>] == <span class="c2html-string">'t'</span>) {
   8.120 -<span class="c2html-lineno"><a name="l74" href="#l74"> 74 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">1</span>;
   8.121 -<span class="c2html-lineno"><a name="l75" href="#l75"> 75 </a></span>     }
   8.122 -<span class="c2html-lineno"><a name="l76" href="#l76"> 76 </a></span>     <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   8.123 -<span class="c2html-lineno"><a name="l77" href="#l77"> 77 </a></span> }
   8.124 -<span class="c2html-lineno"><a name="l78" href="#l78"> 78 </a></span> 
   8.125 -<span class="c2html-lineno"><a name="l79" href="#l79"> 79 </a></span> <span class="c2html-keyword">int</span> util_strtoint(<span class="c2html-keyword">char</span> *str, <span class="c2html-type">int64_t</span> *value) {
   8.126 -<span class="c2html-lineno"><a name="l80" href="#l80"> 80 </a></span>     <span class="c2html-keyword">char</span> *end;
   8.127 -<span class="c2html-lineno"><a name="l81" href="#l81"> 81 </a></span>     <span class="c2html-type">int64_t</span> val = strtoll(str, &end, <span class="c2html-macroconst">0</span>);
   8.128 -<span class="c2html-lineno"><a name="l82" href="#l82"> 82 </a></span>     <span class="c2html-keyword">if</span>(strlen(end) == <span class="c2html-macroconst">0</span>) {
   8.129 -<span class="c2html-lineno"><a name="l83" href="#l83"> 83 </a></span>         *value = val;
   8.130 -<span class="c2html-lineno"><a name="l84" href="#l84"> 84 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">1</span>;
   8.131 -<span class="c2html-lineno"><a name="l85" href="#l85"> 85 </a></span>     } <span class="c2html-keyword">else</span> {
   8.132 -<span class="c2html-lineno"><a name="l86" href="#l86"> 86 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">0</span>;
   8.133 -<span class="c2html-lineno"><a name="l87" href="#l87"> 87 </a></span>     }
   8.134 -<span class="c2html-lineno"><a name="l88" href="#l88"> 88 </a></span> }
   8.135 -<span class="c2html-lineno"><a name="l89" href="#l89"> 89 </a></span> 
   8.136 -<span class="c2html-lineno"><a name="l90" href="#l90"> 90 </a></span> <span class="c2html-keyword">char</span>* util_url_path(<span class="c2html-keyword">char</span> *url) { 
   8.137 -<span class="c2html-lineno"><a name="l91" href="#l91"> 91 </a></span>     <span class="c2html-keyword">char</span> *path = <span class="c2html-macroconst">NULL</span>;
   8.138 -<span class="c2html-lineno"><a name="l92" href="#l92"> 92 </a></span>     <span class="c2html-type">size_t</span> len = strlen(url);
   8.139 -<span class="c2html-lineno"><a name="l93" href="#l93"> 93 </a></span>     <span class="c2html-keyword">int</span> slashcount = <span class="c2html-macroconst">0</span>;
   8.140 -<span class="c2html-lineno"><a name="l94" href="#l94"> 94 </a></span>     <span class="c2html-keyword">int</span> slmax;
   8.141 -<span class="c2html-lineno"><a name="l95" href="#l95"> 95 </a></span>     <span class="c2html-keyword">if</span>(len &gt; <span class="c2html-macroconst">7</span> && !strncasecmp(url, <span class="c2html-string">"http://"</span>, <span class="c2html-macroconst">7</span>)) {
   8.142 -<span class="c2html-lineno"><a name="l96" href="#l96"> 96 </a></span>         slmax = <span class="c2html-macroconst">3</span>;
   8.143 -<span class="c2html-lineno"><a name="l97" href="#l97"> 97 </a></span>     } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span>(len &gt; <span class="c2html-macroconst">8</span> && !strncasecmp(url, <span class="c2html-string">"https://"</span>, <span class="c2html-macroconst">8</span>)) {
   8.144 -<span class="c2html-lineno"><a name="l98" href="#l98"> 98 </a></span>         slmax = <span class="c2html-macroconst">3</span>;
   8.145 -<span class="c2html-lineno"><a name="l99" href="#l99"> 99 </a></span>     } <span class="c2html-keyword">else</span> {
   8.146 -<span class="c2html-lineno"><a name="l100" href="#l100">100 </a></span>         slmax = <span class="c2html-macroconst">1</span>;
   8.147 -<span class="c2html-lineno"><a name="l101" href="#l101">101 </a></span>     }
   8.148 -<span class="c2html-lineno"><a name="l102" href="#l102">102 </a></span>     <span class="c2html-keyword">char</span> c;
   8.149 -<span class="c2html-lineno"><a name="l103" href="#l103">103 </a></span>     <span class="c2html-keyword">for</span>(<span class="c2html-keyword">int</span> i=<span class="c2html-macroconst">0</span>;i&lt;len;i++) {
   8.150 -<span class="c2html-lineno"><a name="l104" href="#l104">104 </a></span>         c = url[i];
   8.151 -<span class="c2html-lineno"><a name="l105" href="#l105">105 </a></span>         <span class="c2html-keyword">if</span>(c == <span class="c2html-string">'/'</span>) {
   8.152 -<span class="c2html-lineno"><a name="l106" href="#l106">106 </a></span>             slashcount++;
   8.153 -<span class="c2html-lineno"><a name="l107" href="#l107">107 </a></span>             <span class="c2html-keyword">if</span>(slashcount == slmax) {
   8.154 -<span class="c2html-lineno"><a name="l108" href="#l108">108 </a></span>                 path = url + i;
   8.155 -<span class="c2html-lineno"><a name="l109" href="#l109">109 </a></span>                 <span class="c2html-keyword">break</span>;
   8.156 -<span class="c2html-lineno"><a name="l110" href="#l110">110 </a></span>             }
   8.157 -<span class="c2html-lineno"><a name="l111" href="#l111">111 </a></span>         }
   8.158 -<span class="c2html-lineno"><a name="l112" href="#l112">112 </a></span>     } 
   8.159 -<span class="c2html-lineno"><a name="l113" href="#l113">113 </a></span>     <span class="c2html-keyword">return</span> path;
   8.160 -<span class="c2html-lineno"><a name="l114" href="#l114">114 </a></span> }
   8.161 -<span class="c2html-lineno"><a name="l115" href="#l115">115 </a></span> 
   8.162 -<span class="c2html-lineno"><a name="l116" href="#l116">116 </a></span> <span class="c2html-keyword">char</span>* util_url_decode(DavSession *sn, <span class="c2html-keyword">char</span> *url) {
   8.163 -<span class="c2html-lineno"><a name="l117" href="#l117">117 </a></span>     <span class="c2html-keyword">char</span> *unesc = curl_easy_unescape(sn-&gt;handle, url, strlen(url), <span class="c2html-macroconst">NULL</span>);
   8.164 -<span class="c2html-lineno"><a name="l118" href="#l118">118 </a></span>     <span class="c2html-keyword">char</span> *ret = strdup(unesc);
   8.165 -<span class="c2html-lineno"><a name="l119" href="#l119">119 </a></span>     curl_free(unesc);
   8.166 -<span class="c2html-lineno"><a name="l120" href="#l120">120 </a></span>     <span class="c2html-keyword">return</span> ret;
   8.167 -<span class="c2html-lineno"><a name="l121" href="#l121">121 </a></span> }
   8.168 -<span class="c2html-lineno"><a name="l122" href="#l122">122 </a></span> 
   8.169 -<span class="c2html-lineno"><a name="l123" href="#l123">123 </a></span> <span class="c2html-keyword">char</span>* util_resource_name(<span class="c2html-keyword">char</span> *url) {
   8.170 -<span class="c2html-lineno"><a name="l124" href="#l124">124 </a></span>     <span class="c2html-keyword">int</span> si = <span class="c2html-macroconst">0</span>;
   8.171 -<span class="c2html-lineno"><a name="l125" href="#l125">125 </a></span>     <span class="c2html-keyword">int</span> osi = <span class="c2html-macroconst">0</span>;
   8.172 -<span class="c2html-lineno"><a name="l126" href="#l126">126 </a></span>     <span class="c2html-keyword">int</span> i = <span class="c2html-macroconst">0</span>;
   8.173 -<span class="c2html-lineno"><a name="l127" href="#l127">127 </a></span>     <span class="c2html-keyword">int</span> p = <span class="c2html-macroconst">0</span>;
   8.174 -<span class="c2html-lineno"><a name="l128" href="#l128">128 </a></span>     <span class="c2html-keyword">char</span> c;
   8.175 -<span class="c2html-lineno"><a name="l129" href="#l129">129 </a></span>     <span class="c2html-keyword">while</span>((c = url[i]) != <span class="c2html-macroconst">0</span>) {
   8.176 -<span class="c2html-lineno"><a name="l130" href="#l130">130 </a></span>         <span class="c2html-keyword">if</span>(c == <span class="c2html-string">'/'</span>) {
   8.177 -<span class="c2html-lineno"><a name="l131" href="#l131">131 </a></span>             osi = si;
   8.178 -<span class="c2html-lineno"><a name="l132" href="#l132">132 </a></span>             si = i;
   8.179 -<span class="c2html-lineno"><a name="l133" href="#l133">133 </a></span>             p = <span class="c2html-macroconst">1</span>;
   8.180 -<span class="c2html-lineno"><a name="l134" href="#l134">134 </a></span>         }
   8.181 -<span class="c2html-lineno"><a name="l135" href="#l135">135 </a></span>         i++;
   8.182 -<span class="c2html-lineno"><a name="l136" href="#l136">136 </a></span>     }
   8.183 -<span class="c2html-lineno"><a name="l137" href="#l137">137 </a></span>     
   8.184 -<span class="c2html-lineno"><a name="l138" href="#l138">138 </a></span>     <span class="c2html-keyword">char</span> *name = url + si + p;
   8.185 -<span class="c2html-lineno"><a name="l139" href="#l139">139 </a></span>     <span class="c2html-keyword">if</span>(name[<span class="c2html-macroconst">0</span>] == <span class="c2html-macroconst">0</span>) {
   8.186 -<span class="c2html-lineno"><a name="l140" href="#l140">140 </a></span>         name = url + osi + p;
   8.187 -<span class="c2html-lineno"><a name="l141" href="#l141">141 </a></span>         <span class="c2html-keyword">if</span>(name[<span class="c2html-macroconst">0</span>] == <span class="c2html-macroconst">0</span>) {
   8.188 -<span class="c2html-lineno"><a name="l142" href="#l142">142 </a></span>             <span class="c2html-keyword">return</span> url;
   8.189 -<span class="c2html-lineno"><a name="l143" href="#l143">143 </a></span>         }
   8.190 -<span class="c2html-lineno"><a name="l144" href="#l144">144 </a></span>     }
   8.191 -<span class="c2html-lineno"><a name="l145" href="#l145">145 </a></span>     
   8.192 -<span class="c2html-lineno"><a name="l146" href="#l146">146 </a></span>     <span class="c2html-keyword">return</span> name;
   8.193 -<span class="c2html-lineno"><a name="l147" href="#l147">147 </a></span> }
   8.194 -<span class="c2html-lineno"><a name="l148" href="#l148">148 </a></span> 
   8.195 -<span class="c2html-lineno"><a name="l149" href="#l149">149 </a></span> <span class="c2html-keyword">int</span> util_mkdir(<span class="c2html-keyword">char</span> *path, <span class="c2html-type">mode_t</span> mode) {
   8.196 -<span class="c2html-lineno"><a name="l150" href="#l150">150 </a></span> <span class="c2html-directive">#ifdef</span> <span class="c2html-macroconst">_WIN32</span>
   8.197 -<span class="c2html-lineno"><a name="l151" href="#l151">151 </a></span>     <span class="c2html-keyword">return</span> mkdir(path);
   8.198 -<span class="c2html-lineno"><a name="l152" href="#l152">152 </a></span> <span class="c2html-directive">#else</span>
   8.199 -<span class="c2html-lineno"><a name="l153" href="#l153">153 </a></span>     <span class="c2html-keyword">return</span> mkdir(path, mode);
   8.200 -<span class="c2html-lineno"><a name="l154" href="#l154">154 </a></span> <span class="c2html-directive">#endif</span>
   8.201 -<span class="c2html-lineno"><a name="l155" href="#l155">155 </a></span> }
   8.202 -<span class="c2html-lineno"><a name="l156" href="#l156">156 </a></span> 
   8.203 -<span class="c2html-lineno"><a name="l157" href="#l157">157 </a></span> <span class="c2html-keyword">char</span>* util_concat_path(<span class="c2html-keyword">char</span> *url_base, <span class="c2html-keyword">char</span> *p) {
   8.204 -<span class="c2html-lineno"><a name="l158" href="#l158">158 </a></span>     <span class="c2html-type">sstr_t</span> base = sstr(url_base);
   8.205 -<span class="c2html-lineno"><a name="l159" href="#l159">159 </a></span>     <span class="c2html-type">sstr_t</span> path;
   8.206 -<span class="c2html-lineno"><a name="l160" href="#l160">160 </a></span>     <span class="c2html-keyword">if</span>(p) {
   8.207 -<span class="c2html-lineno"><a name="l161" href="#l161">161 </a></span>         path = sstr(p);
   8.208 -<span class="c2html-lineno"><a name="l162" href="#l162">162 </a></span>     } <span class="c2html-keyword">else</span> {
   8.209 -<span class="c2html-lineno"><a name="l163" href="#l163">163 </a></span>         path = sstrn(<span class="c2html-string">""</span>, <span class="c2html-macroconst">0</span>);
   8.210 -<span class="c2html-lineno"><a name="l164" href="#l164">164 </a></span>     }
   8.211 -<span class="c2html-lineno"><a name="l165" href="#l165">165 </a></span>     
   8.212 -<span class="c2html-lineno"><a name="l166" href="#l166">166 </a></span>     <span class="c2html-keyword">int</span> add_separator = <span class="c2html-macroconst">0</span>;
   8.213 -<span class="c2html-lineno"><a name="l167" href="#l167">167 </a></span>     <span class="c2html-keyword">if</span>(base.ptr[base.length-<span class="c2html-macroconst">1</span>] == <span class="c2html-string">'/'</span>) {
   8.214 -<span class="c2html-lineno"><a name="l168" href="#l168">168 </a></span>         <span class="c2html-keyword">if</span>(path.ptr[<span class="c2html-macroconst">0</span>] == <span class="c2html-string">'/'</span>) {
   8.215 -<span class="c2html-lineno"><a name="l169" href="#l169">169 </a></span>             base.length--;
   8.216 -<span class="c2html-lineno"><a name="l170" href="#l170">170 </a></span>         }
   8.217 -<span class="c2html-lineno"><a name="l171" href="#l171">171 </a></span>     } <span class="c2html-keyword">else</span> {
   8.218 -<span class="c2html-lineno"><a name="l172" href="#l172">172 </a></span>         <span class="c2html-keyword">if</span>(path.length == <span class="c2html-macroconst">0</span> || path.ptr[<span class="c2html-macroconst">0</span>] != <span class="c2html-string">'/'</span>) {
   8.219 -<span class="c2html-lineno"><a name="l173" href="#l173">173 </a></span>             add_separator = <span class="c2html-macroconst">1</span>;
   8.220 -<span class="c2html-lineno"><a name="l174" href="#l174">174 </a></span>         }
   8.221 -<span class="c2html-lineno"><a name="l175" href="#l175">175 </a></span>     }
   8.222 -<span class="c2html-lineno"><a name="l176" href="#l176">176 </a></span>     
   8.223 -<span class="c2html-lineno"><a name="l177" href="#l177">177 </a></span>     <span class="c2html-type">sstr_t</span> url;
   8.224 -<span class="c2html-lineno"><a name="l178" href="#l178">178 </a></span>     <span class="c2html-keyword">if</span>(add_separator) {
   8.225 -<span class="c2html-lineno"><a name="l179" href="#l179">179 </a></span>         url = sstrcat(<span class="c2html-macroconst">3</span>, base, sstr(<span class="c2html-string">"/"</span>), path);
   8.226 -<span class="c2html-lineno"><a name="l180" href="#l180">180 </a></span>     } <span class="c2html-keyword">else</span> {
   8.227 -<span class="c2html-lineno"><a name="l181" href="#l181">181 </a></span>         url = sstrcat(<span class="c2html-macroconst">2</span>, base, path);
   8.228 -<span class="c2html-lineno"><a name="l182" href="#l182">182 </a></span>     }
   8.229 -<span class="c2html-lineno"><a name="l183" href="#l183">183 </a></span>     
   8.230 -<span class="c2html-lineno"><a name="l184" href="#l184">184 </a></span>     <span class="c2html-keyword">return</span> url.ptr;
   8.231 -<span class="c2html-lineno"><a name="l185" href="#l185">185 </a></span> }
   8.232 -<span class="c2html-lineno"><a name="l186" href="#l186">186 </a></span> 
   8.233 -<span class="c2html-lineno"><a name="l187" href="#l187">187 </a></span> <span class="c2html-keyword">void</span> util_set_url(DavSession *sn, <span class="c2html-keyword">char</span> *href) {
   8.234 -<span class="c2html-lineno"><a name="l188" href="#l188">188 </a></span>     <span class="c2html-type">sstr_t</span> base = sstr(sn-&gt;base_url);
   8.235 -<span class="c2html-lineno"><a name="l189" href="#l189">189 </a></span>     <span class="c2html-type">sstr_t</span> href_str = sstr(href);
   8.236 -<span class="c2html-lineno"><a name="l190" href="#l190">190 </a></span>     
   8.237 -<span class="c2html-lineno"><a name="l191" href="#l191">191 </a></span>     <span class="c2html-keyword">char</span> *base_path = util_url_path(sn-&gt;base_url);
   8.238 -<span class="c2html-lineno"><a name="l192" href="#l192">192 </a></span>     base.length -= strlen(base_path);
   8.239 -<span class="c2html-lineno"><a name="l193" href="#l193">193 </a></span>     
   8.240 -<span class="c2html-lineno"><a name="l194" href="#l194">194 </a></span>     <span class="c2html-type">sstr_t</span> url = sstrcat(<span class="c2html-macroconst">2</span>, base, href_str);
   8.241 -<span class="c2html-lineno"><a name="l195" href="#l195">195 </a></span>     
   8.242 -<span class="c2html-lineno"><a name="l196" href="#l196">196 </a></span>     curl_easy_setopt(sn-&gt;handle, <span class="c2html-macroconst">CURLOPT_URL</span>, url.ptr);
   8.243 -<span class="c2html-lineno"><a name="l197" href="#l197">197 </a></span>     free(url.ptr);
   8.244 -<span class="c2html-lineno"><a name="l198" href="#l198">198 </a></span> }
   8.245 -<span class="c2html-lineno"><a name="l199" href="#l199">199 </a></span> 
   8.246 -<span class="c2html-lineno"><a name="l200" href="#l200">200 </a></span> <span class="c2html-keyword">char</span>* util_path_to_url(DavSession *sn, <span class="c2html-keyword">char</span> *path) {
   8.247 -<span class="c2html-lineno"><a name="l201" href="#l201">201 </a></span>     <span class="c2html-keyword">char</span> *space = malloc(<span class="c2html-macroconst">256</span>);
   8.248 -<span class="c2html-lineno"><a name="l202" href="#l202">202 </a></span>     UcxBuffer *url = ucx_buffer_new(space, <span class="c2html-macroconst">256</span>, <span class="c2html-macroconst">UCX_BUFFER_AUTOEXTEND</span>);
   8.249 -<span class="c2html-lineno"><a name="l203" href="#l203">203 </a></span>     
   8.250 -<span class="c2html-lineno"><a name="l204" href="#l204">204 </a></span>     <span class="c2html-comment">// add base url</span>
   8.251 -<span class="c2html-lineno"><a name="l205" href="#l205">205 </a></span>     ucx_buffer_write(sn-&gt;base_url, <span class="c2html-macroconst">1</span>, strlen(sn-&gt;base_url), url);
   8.252 -<span class="c2html-lineno"><a name="l206" href="#l206">206 </a></span>     <span class="c2html-comment">// remove trailing slash</span>
   8.253 -<span class="c2html-lineno"><a name="l207" href="#l207">207 </a></span>     ucx_buffer_seek(url, -<span class="c2html-macroconst">1</span>, <span class="c2html-macroconst">SEEK_CUR</span>);
   8.254 -<span class="c2html-lineno"><a name="l208" href="#l208">208 </a></span>     
   8.255 -<span class="c2html-lineno"><a name="l209" href="#l209">209 </a></span>     <span class="c2html-type">sstr_t</span> p = sstr(path);
   8.256 -<span class="c2html-lineno"><a name="l210" href="#l210">210 </a></span>     <span class="c2html-type">ssize_t</span> ntk = <span class="c2html-macroconst">0</span>;
   8.257 -<span class="c2html-lineno"><a name="l211" href="#l211">211 </a></span>     <span class="c2html-type">sstr_t</span> *tks = sstrsplit(p, <span class="c2html-macroconst">S</span>(<span class="c2html-string">"/"</span>), &ntk);
   8.258 -<span class="c2html-lineno"><a name="l212" href="#l212">212 </a></span>     
   8.259 -<span class="c2html-lineno"><a name="l213" href="#l213">213 </a></span>     <span class="c2html-keyword">for</span>(<span class="c2html-keyword">int</span> i=<span class="c2html-macroconst">0</span>;i&lt;ntk;i++) {
   8.260 -<span class="c2html-lineno"><a name="l214" href="#l214">214 </a></span>         <span class="c2html-type">sstr_t</span> node = tks[i];
   8.261 -<span class="c2html-lineno"><a name="l215" href="#l215">215 </a></span>         <span class="c2html-keyword">if</span>(node.length &gt; <span class="c2html-macroconst">0</span>) {
   8.262 -<span class="c2html-lineno"><a name="l216" href="#l216">216 </a></span>             <span class="c2html-keyword">char</span> *esc = curl_easy_escape(sn-&gt;handle, node.ptr, node.length);
   8.263 -<span class="c2html-lineno"><a name="l217" href="#l217">217 </a></span>             ucx_buffer_putc(url, <span class="c2html-string">'/'</span>);
   8.264 -<span class="c2html-lineno"><a name="l218" href="#l218">218 </a></span>             ucx_buffer_write(esc, <span class="c2html-macroconst">1</span>, strlen(esc), url);
   8.265 -<span class="c2html-lineno"><a name="l219" href="#l219">219 </a></span>             curl_free(esc);
   8.266 -<span class="c2html-lineno"><a name="l220" href="#l220">220 </a></span>         }
   8.267 -<span class="c2html-lineno"><a name="l221" href="#l221">221 </a></span>         free(node.ptr);
   8.268 -<span class="c2html-lineno"><a name="l222" href="#l222">222 </a></span>     }
   8.269 -<span class="c2html-lineno"><a name="l223" href="#l223">223 </a></span>     free(tks);
   8.270 -<span class="c2html-lineno"><a name="l224" href="#l224">224 </a></span>     <span class="c2html-keyword">if</span>(path[p.length-<span class="c2html-macroconst">1</span>] == <span class="c2html-string">'/'</span>) {
   8.271 -<span class="c2html-lineno"><a name="l225" href="#l225">225 </a></span>         ucx_buffer_putc(url, <span class="c2html-string">'/'</span>);
   8.272 -<span class="c2html-lineno"><a name="l226" href="#l226">226 </a></span>     }
   8.273 -<span class="c2html-lineno"><a name="l227" href="#l227">227 </a></span>     ucx_buffer_putc(url, <span class="c2html-macroconst">0</span>);
   8.274 -<span class="c2html-lineno"><a name="l228" href="#l228">228 </a></span>     
   8.275 -<span class="c2html-lineno"><a name="l229" href="#l229">229 </a></span>     space = url-&gt;space;
   8.276 -<span class="c2html-lineno"><a name="l230" href="#l230">230 </a></span>     ucx_buffer_free(url);
   8.277 -<span class="c2html-lineno"><a name="l231" href="#l231">231 </a></span>     
   8.278 -<span class="c2html-lineno"><a name="l232" href="#l232">232 </a></span>     <span class="c2html-keyword">return</span> space;
   8.279 -<span class="c2html-lineno"><a name="l233" href="#l233">233 </a></span> }
   8.280 -<span class="c2html-lineno"><a name="l234" href="#l234">234 </a></span> 
   8.281 -<span class="c2html-lineno"><a name="l235" href="#l235">235 </a></span> <span class="c2html-keyword">char</span>* util_parent_path(<span class="c2html-keyword">char</span> *path) {
   8.282 -<span class="c2html-lineno"><a name="l236" href="#l236">236 </a></span>     <span class="c2html-keyword">char</span> *name = util_resource_name(path);
   8.283 -<span class="c2html-lineno"><a name="l237" href="#l237">237 </a></span>     <span class="c2html-type">size_t</span> namelen = strlen(name);
   8.284 -<span class="c2html-lineno"><a name="l238" href="#l238">238 </a></span>     <span class="c2html-type">size_t</span> pathlen = strlen(path);
   8.285 -<span class="c2html-lineno"><a name="l239" href="#l239">239 </a></span>     <span class="c2html-type">size_t</span> parentlen = pathlen - namelen;
   8.286 -<span class="c2html-lineno"><a name="l240" href="#l240">240 </a></span>     <span class="c2html-keyword">char</span> *parent = malloc(parentlen + <span class="c2html-macroconst">1</span>);
   8.287 -<span class="c2html-lineno"><a name="l241" href="#l241">241 </a></span>     memcpy(parent, path, parentlen);
   8.288 -<span class="c2html-lineno"><a name="l242" href="#l242">242 </a></span>     parent[parentlen] = <span class="c2html-string">'\0'</span>;
   8.289 -<span class="c2html-lineno"><a name="l243" href="#l243">243 </a></span>     <span class="c2html-keyword">return</span> parent;
   8.290 -<span class="c2html-lineno"><a name="l244" href="#l244">244 </a></span> }
   8.291 -<span class="c2html-lineno"><a name="l245" href="#l245">245 </a></span> 
   8.292 -<span class="c2html-lineno"><a name="l246" href="#l246">246 </a></span> 
   8.293 -<span class="c2html-lineno"><a name="l247" href="#l247">247 </a></span> <span class="c2html-keyword">char</span>* util_xml_get_text(xmlNode *elm) {
   8.294 -<span class="c2html-lineno"><a name="l248" href="#l248">248 </a></span>     xmlNode *node = elm-&gt;children;
   8.295 -<span class="c2html-lineno"><a name="l249" href="#l249">249 </a></span>     <span class="c2html-keyword">while</span>(node) {
   8.296 -<span class="c2html-lineno"><a name="l250" href="#l250">250 </a></span>         <span class="c2html-keyword">if</span>(node-&gt;type == <span class="c2html-macroconst">XML_TEXT_NODE</span>) {
   8.297 -<span class="c2html-lineno"><a name="l251" href="#l251">251 </a></span>             <span class="c2html-keyword">return</span> (<span class="c2html-keyword">char</span>*)node-&gt;content;
   8.298 -<span class="c2html-lineno"><a name="l252" href="#l252">252 </a></span>         }
   8.299 -<span class="c2html-lineno"><a name="l253" href="#l253">253 </a></span>         node = node-&gt;next;
   8.300 -<span class="c2html-lineno"><a name="l254" href="#l254">254 </a></span>     }
   8.301 -<span class="c2html-lineno"><a name="l255" href="#l255">255 </a></span>     <span class="c2html-keyword">return</span> <span class="c2html-macroconst">NULL</span>;
   8.302 -<span class="c2html-lineno"><a name="l256" href="#l256">256 </a></span> }
   8.303 -<span class="c2html-lineno"><a name="l257" href="#l257">257 </a></span> 
   8.304 -<span class="c2html-lineno"><a name="l258" href="#l258">258 </a></span> 
   8.305 -<span class="c2html-lineno"><a name="l259" href="#l259">259 </a></span> <span class="c2html-keyword">char</span>* util_base64decode(<span class="c2html-keyword">char</span> *in) {
   8.306 -<span class="c2html-lineno"><a name="l260" href="#l260">260 </a></span>     <span class="c2html-keyword">int</span> len = <span class="c2html-macroconst">0</span>;
   8.307 -<span class="c2html-lineno"><a name="l261" href="#l261">261 </a></span>     <span class="c2html-keyword">return</span> util_base64decode_len(in, &len);
   8.308 -<span class="c2html-lineno"><a name="l262" href="#l262">262 </a></span> }
   8.309 -<span class="c2html-lineno"><a name="l263" href="#l263">263 </a></span> 
   8.310 -<span class="c2html-lineno"><a name="l264" href="#l264">264 </a></span> <span class="c2html-keyword">char</span>* util_base64decode_len(<span class="c2html-keyword">char</span>* in, <span class="c2html-keyword">int</span> *outlen) {
   8.311 -<span class="c2html-lineno"><a name="l265" href="#l265">265 </a></span>     <span class="c2html-type">size_t</span> len = strlen(in);
   8.312 -<span class="c2html-lineno"><a name="l266" href="#l266">266 </a></span>     <span class="c2html-keyword">char</span> *out = calloc(<span class="c2html-macroconst">1</span>, len);
   8.313 -<span class="c2html-lineno"><a name="l267" href="#l267">267 </a></span>     
   8.314 -<span class="c2html-lineno"><a name="l268" href="#l268">268 </a></span>     <span class="c2html-macroconst">BIO</span>* b = BIO_new_mem_buf(in, len);
   8.315 -<span class="c2html-lineno"><a name="l269" href="#l269">269 </a></span>     <span class="c2html-macroconst">BIO</span> *d = BIO_new(BIO_f_base64());
   8.316 -<span class="c2html-lineno"><a name="l270" href="#l270">270 </a></span>     BIO_set_flags(d, <span class="c2html-macroconst">BIO_FLAGS_BASE64_NO_NL</span>);
   8.317 -<span class="c2html-lineno"><a name="l271" href="#l271">271 </a></span>     b = BIO_push(d, b);
   8.318 -<span class="c2html-lineno"><a name="l272" href="#l272">272 </a></span> 
   8.319 -<span class="c2html-lineno"><a name="l273" href="#l273">273 </a></span>     *outlen = BIO_read(b, out, len);
   8.320 -<span class="c2html-lineno"><a name="l274" href="#l274">274 </a></span>     BIO_free_all(b);
   8.321 -<span class="c2html-lineno"><a name="l275" href="#l275">275 </a></span>     
   8.322 -<span class="c2html-lineno"><a name="l276" href="#l276">276 </a></span>     <span class="c2html-keyword">return</span> out;
   8.323 -<span class="c2html-lineno"><a name="l277" href="#l277">277 </a></span> }
   8.324 -<span class="c2html-lineno"><a name="l278" href="#l278">278 </a></span> 
   8.325 -<span class="c2html-lineno"><a name="l279" href="#l279">279 </a></span> <span class="c2html-keyword">char</span>* util_base64encode(<span class="c2html-keyword">char</span> *in, <span class="c2html-type">size_t</span> len) { 
   8.326 -<span class="c2html-lineno"><a name="l280" href="#l280">280 </a></span>     <span class="c2html-macroconst">BIO</span> *b;
   8.327 -<span class="c2html-lineno"><a name="l281" href="#l281">281 </a></span>     <span class="c2html-macroconst">BIO</span> *e;
   8.328 -<span class="c2html-lineno"><a name="l282" href="#l282">282 </a></span>     <span class="c2html-macroconst">BUF_MEM</span> *mem;
   8.329 -<span class="c2html-lineno"><a name="l283" href="#l283">283 </a></span> 
   8.330 -<span class="c2html-lineno"><a name="l284" href="#l284">284 </a></span>     e = BIO_new(BIO_f_base64());
   8.331 -<span class="c2html-lineno"><a name="l285" href="#l285">285 </a></span>     b = BIO_new(BIO_s_mem());
   8.332 -<span class="c2html-lineno"><a name="l286" href="#l286">286 </a></span>     
   8.333 -<span class="c2html-lineno"><a name="l287" href="#l287">287 </a></span>     e = BIO_push(e, b);
   8.334 -<span class="c2html-lineno"><a name="l288" href="#l288">288 </a></span>     BIO_write(e, in, len);
   8.335 -<span class="c2html-lineno"><a name="l289" href="#l289">289 </a></span>     BIO_flush(e);
   8.336 -<span class="c2html-lineno"><a name="l290" href="#l290">290 </a></span>     
   8.337 -<span class="c2html-lineno"><a name="l291" href="#l291">291 </a></span>     BIO_get_mem_ptr(e, &mem);
   8.338 -<span class="c2html-lineno"><a name="l292" href="#l292">292 </a></span>     <span class="c2html-keyword">char</span> *out = malloc(mem-&gt;length);
   8.339 -<span class="c2html-lineno"><a name="l293" href="#l293">293 </a></span>     memcpy(out, mem-&gt;data, mem-&gt;length -<span class="c2html-macroconst">1</span>);
   8.340 -<span class="c2html-lineno"><a name="l294" href="#l294">294 </a></span>     out[mem-&gt;length - <span class="c2html-macroconst">1</span>] = <span class="c2html-string">'\0'</span>;
   8.341 -<span class="c2html-lineno"><a name="l295" href="#l295">295 </a></span> 
   8.342 -<span class="c2html-lineno"><a name="l296" href="#l296">296 </a></span>     BIO_free_all(e);
   8.343 -<span class="c2html-lineno"><a name="l297" href="#l297">297 </a></span> 
   8.344 -<span class="c2html-lineno"><a name="l298" href="#l298">298 </a></span>     <span class="c2html-keyword">return</span> out;
   8.345 -<span class="c2html-lineno"><a name="l299" href="#l299">299 </a></span> }
   8.346 -<span class="c2html-lineno"><a name="l300" href="#l300">300 </a></span> 
   8.347 -<span class="c2html-lineno"><a name="l301" href="#l301">301 </a></span> <span class="c2html-keyword">char</span>* util_encrypt_str(DavSession *sn, <span class="c2html-keyword">char</span> *str, <span class="c2html-keyword">char</span> *key) {
   8.348 -<span class="c2html-lineno"><a name="l302" href="#l302">302 </a></span>     DavKey *k = dav_context_get_key(sn-&gt;context, key);
   8.349 -<span class="c2html-lineno"><a name="l303" href="#l303">303 </a></span>     <span class="c2html-keyword">if</span>(!k) {
   8.350 -<span class="c2html-lineno"><a name="l304" href="#l304">304 </a></span>         <span class="c2html-comment">// TODO: session error</span>
   8.351 -<span class="c2html-lineno"><a name="l305" href="#l305">305 </a></span>         <span class="c2html-keyword">return</span> <span class="c2html-macroconst">NULL</span>;
   8.352 -<span class="c2html-lineno"><a name="l306" href="#l306">306 </a></span>     }
   8.353 -<span class="c2html-lineno"><a name="l307" href="#l307">307 </a></span>     
   8.354 -<span class="c2html-lineno"><a name="l308" href="#l308">308 </a></span>     <span class="c2html-keyword">char</span> *enc_str = aes_encrypt(str, k);
   8.355 -<span class="c2html-lineno"><a name="l309" href="#l309">309 </a></span>     <span class="c2html-keyword">char</span> *ret_str = dav_session_strdup(sn, enc_str);
   8.356 -<span class="c2html-lineno"><a name="l310" href="#l310">310 </a></span>     free(enc_str);
   8.357 -<span class="c2html-lineno"><a name="l311" href="#l311">311 </a></span>     <span class="c2html-keyword">return</span> ret_str;
   8.358 -<span class="c2html-lineno"><a name="l312" href="#l312">312 </a></span> }
   8.359 -<span class="c2html-lineno"><a name="l313" href="#l313">313 </a></span> 
   8.360 -<span class="c2html-lineno"><a name="l314" href="#l314">314 </a></span> <span class="c2html-comment">/* commented out for testing reasons */</span>
   8.361 -<span class="c2html-lineno"><a name="l315" href="#l315">315 </a></span> <span class="c2html-comment">/*</span>
   8.362 -<span class="c2html-lineno"><a name="l316" href="#l316">316 </a></span> <span class="c2html-comment">char* util_decrypt_str(DavSession *sn, char *str, char *key) {</span>
   8.363 -<span class="c2html-lineno"><a name="l317" href="#l317">317 </a></span> <span class="c2html-comment">    DavKey *k = dav_context_get_key(sn-&gt;context, key);</span>
   8.364 -<span class="c2html-lineno"><a name="l318" href="#l318">318 </a></span> <span class="c2html-comment">    if(!k) {</span>
   8.365 -<span class="c2html-lineno"><a name="l319" href="#l319">319 </a></span> <span class="c2html-comment">        // TODO: session error</span>
   8.366 -<span class="c2html-lineno"><a name="l320" href="#l320">320 </a></span> <span class="c2html-comment">        return NULL;</span>
   8.367 -<span class="c2html-lineno"><a name="l321" href="#l321">321 </a></span> <span class="c2html-comment">    }</span>
   8.368 -<span class="c2html-lineno"><a name="l322" href="#l322">322 </a></span> <span class="c2html-comment">    </span>
   8.369 -<span class="c2html-lineno"><a name="l323" href="#l323">323 </a></span> <span class="c2html-comment">    char *dec_str = aes_decrypt(str, k);</span>
   8.370 -<span class="c2html-lineno"><a name="l324" href="#l324">324 </a></span> <span class="c2html-comment">    char *ret_str = dav_session_strdup(sn, dec_str);</span>
   8.371 -<span class="c2html-lineno"><a name="l325" href="#l325">325 </a></span> <span class="c2html-comment">    free(dec_str);</span>
   8.372 -<span class="c2html-lineno"><a name="l326" href="#l326">326 </a></span> <span class="c2html-comment">    return ret_str;</span>
   8.373 -<span class="c2html-lineno"><a name="l327" href="#l327">327 </a></span> <span class="c2html-comment">}</span>
   8.374 -<span class="c2html-lineno"><a name="l328" href="#l328">328 </a></span> <span class="c2html-comment">*/</span>
   8.375 -<span class="c2html-lineno"><a name="l329" href="#l329">329 </a></span> <span class="c2html-keyword">char</span>* util_random_str() {
   8.376 -<span class="c2html-lineno"><a name="l330" href="#l330">330 </a></span>     <span class="c2html-keyword">unsigned</span> <span class="c2html-keyword">char</span> *str = malloc(<span class="c2html-macroconst">25</span>);
   8.377 -<span class="c2html-lineno"><a name="l331" href="#l331">331 </a></span>     str[<span class="c2html-macroconst">24</span>] = <span class="c2html-string">'\0'</span>;
   8.378 -<span class="c2html-lineno"><a name="l332" href="#l332">332 </a></span>     
   8.379 -<span class="c2html-lineno"><a name="l333" href="#l333">333 </a></span>     <span class="c2html-type">sstr_t</span> t = <span class="c2html-macroconst">S</span>(
   8.380 -<span class="c2html-lineno"><a name="l334" href="#l334">334 </a></span>             <span class="c2html-string">"01234567890"</span>
   8.381 -<span class="c2html-lineno"><a name="l335" href="#l335">335 </a></span>             <span class="c2html-string">"abcdefghijklmnopqrstuvwxyz"</span>
   8.382 -<span class="c2html-lineno"><a name="l336" href="#l336">336 </a></span>             <span class="c2html-string">"ABCDEFGHIJKLMNOPQRSTUVWXYZ"</span>);
   8.383 -<span class="c2html-lineno"><a name="l337" href="#l337">337 </a></span>     <span class="c2html-keyword">const</span> <span class="c2html-keyword">unsigned</span> <span class="c2html-keyword">char</span> *table = (<span class="c2html-keyword">const</span> <span class="c2html-keyword">unsigned</span> <span class="c2html-keyword">char</span>*)t.ptr;
   8.384 -<span class="c2html-lineno"><a name="l338" href="#l338">338 </a></span>     
   8.385 -<span class="c2html-lineno"><a name="l339" href="#l339">339 </a></span>     RAND_pseudo_bytes(str, <span class="c2html-macroconst">24</span>);
   8.386 -<span class="c2html-lineno"><a name="l340" href="#l340">340 </a></span>     <span class="c2html-keyword">for</span>(<span class="c2html-keyword">int</span> i=<span class="c2html-macroconst">0</span>;i&lt;<span class="c2html-macroconst">24</span>;i++) {
   8.387 -<span class="c2html-lineno"><a name="l341" href="#l341">341 </a></span>         <span class="c2html-keyword">int</span> c = str[i] % t.length;
   8.388 -<span class="c2html-lineno"><a name="l342" href="#l342">342 </a></span>         str[i] = table[c];
   8.389 -<span class="c2html-lineno"><a name="l343" href="#l343">343 </a></span>     }
   8.390 -<span class="c2html-lineno"><a name="l344" href="#l344">344 </a></span>     
   8.391 -<span class="c2html-lineno"><a name="l345" href="#l345">345 </a></span>     <span class="c2html-keyword">return</span> (<span class="c2html-keyword">char</span>*)str;
   8.392 -<span class="c2html-lineno"><a name="l346" href="#l346">346 </a></span> }
   8.393 -<span class="c2html-lineno"><a name="l347" href="#l347">347 </a></span> 
   8.394 -<span class="c2html-lineno"><a name="l348" href="#l348">348 </a></span> <span class="c2html-comment">/*</span>
   8.395 -<span class="c2html-lineno"><a name="l349" href="#l349">349 </a></span> <span class="c2html-comment"> * gets a substring from 0 to the appearance of the token</span>
   8.396 -<span class="c2html-lineno"><a name="l350" href="#l350">350 </a></span> <span class="c2html-comment"> * tokens are separated by space</span>
   8.397 -<span class="c2html-lineno"><a name="l351" href="#l351">351 </a></span> <span class="c2html-comment"> * sets sub to the substring and returns the remaining string</span>
   8.398 -<span class="c2html-lineno"><a name="l352" href="#l352">352 </a></span> <span class="c2html-comment"> */</span>
   8.399 -<span class="c2html-lineno"><a name="l353" href="#l353">353 </a></span> <span class="c2html-type">sstr_t</span> util_getsubstr_until_token(<span class="c2html-type">sstr_t</span> str, <span class="c2html-type">sstr_t</span> token, <span class="c2html-type">sstr_t</span> *sub) {  
   8.400 -<span class="c2html-lineno"><a name="l354" href="#l354">354 </a></span>     <span class="c2html-keyword">int</span> i;
   8.401 -<span class="c2html-lineno"><a name="l355" href="#l355">355 </a></span>     <span class="c2html-keyword">int</span> token_start = -<span class="c2html-macroconst">1</span>;
   8.402 -<span class="c2html-lineno"><a name="l356" href="#l356">356 </a></span>     <span class="c2html-keyword">int</span> token_end = -<span class="c2html-macroconst">1</span>;
   8.403 -<span class="c2html-lineno"><a name="l357" href="#l357">357 </a></span>     <span class="c2html-keyword">for</span>(i=<span class="c2html-macroconst">0</span>;i&lt;=str.length;i++) {
   8.404 -<span class="c2html-lineno"><a name="l358" href="#l358">358 </a></span>         <span class="c2html-keyword">int</span> c;
   8.405 -<span class="c2html-lineno"><a name="l359" href="#l359">359 </a></span>         <span class="c2html-keyword">if</span>(i == str.length) {
   8.406 -<span class="c2html-lineno"><a name="l360" href="#l360">360 </a></span>             c = <span class="c2html-string">' '</span>;
   8.407 -<span class="c2html-lineno"><a name="l361" href="#l361">361 </a></span>         } <span class="c2html-keyword">else</span> {
   8.408 -<span class="c2html-lineno"><a name="l362" href="#l362">362 </a></span>             c = str.ptr[i];
   8.409 -<span class="c2html-lineno"><a name="l363" href="#l363">363 </a></span>         }
   8.410 -<span class="c2html-lineno"><a name="l364" href="#l364">364 </a></span>         <span class="c2html-keyword">if</span>(c &lt; <span class="c2html-macroconst">33</span>) {
   8.411 -<span class="c2html-lineno"><a name="l365" href="#l365">365 </a></span>             <span class="c2html-keyword">if</span>(token_start != -<span class="c2html-macroconst">1</span>) {
   8.412 -<span class="c2html-lineno"><a name="l366" href="#l366">366 </a></span>                 token_end = i;
   8.413 -<span class="c2html-lineno"><a name="l367" href="#l367">367 </a></span>                 <span class="c2html-type">size_t</span> len = token_end - token_start;
   8.414 -<span class="c2html-lineno"><a name="l368" href="#l368">368 </a></span>                 <span class="c2html-type">sstr_t</span> tk = sstrsubsl(str, token_start, len);
   8.415 -<span class="c2html-lineno"><a name="l369" href="#l369">369 </a></span>                 <span class="c2html-comment">//printf("token: {%.*s}\n", token.length, token.ptr);</span>
   8.416 -<span class="c2html-lineno"><a name="l370" href="#l370">370 </a></span>                 <span class="c2html-keyword">if</span>(!sstrcmp(tk, token)) {
   8.417 -<span class="c2html-lineno"><a name="l371" href="#l371">371 </a></span>                     *sub = sstrtrim(sstrsubsl(str, <span class="c2html-macroconst">0</span>, token_start));
   8.418 -<span class="c2html-lineno"><a name="l372" href="#l372">372 </a></span>                     <span class="c2html-keyword">break</span>;
   8.419 -<span class="c2html-lineno"><a name="l373" href="#l373">373 </a></span>                 }
   8.420 -<span class="c2html-lineno"><a name="l374" href="#l374">374 </a></span>                 token_start = -<span class="c2html-macroconst">1</span>;
   8.421 -<span class="c2html-lineno"><a name="l375" href="#l375">375 </a></span>                 token_end = -<span class="c2html-macroconst">1</span>;
   8.422 -<span class="c2html-lineno"><a name="l376" href="#l376">376 </a></span>             }
   8.423 -<span class="c2html-lineno"><a name="l377" href="#l377">377 </a></span>         } <span class="c2html-keyword">else</span> {
   8.424 -<span class="c2html-lineno"><a name="l378" href="#l378">378 </a></span>             <span class="c2html-keyword">if</span>(token_start == -<span class="c2html-macroconst">1</span>) {
   8.425 -<span class="c2html-lineno"><a name="l379" href="#l379">379 </a></span>                 token_start = i;
   8.426 -<span class="c2html-lineno"><a name="l380" href="#l380">380 </a></span>             }
   8.427 -<span class="c2html-lineno"><a name="l381" href="#l381">381 </a></span>         }
   8.428 -<span class="c2html-lineno"><a name="l382" href="#l382">382 </a></span>     }
   8.429 -<span class="c2html-lineno"><a name="l383" href="#l383">383 </a></span>     
   8.430 -<span class="c2html-lineno"><a name="l384" href="#l384">384 </a></span>     <span class="c2html-keyword">if</span>(i &lt; str.length) {
   8.431 -<span class="c2html-lineno"><a name="l385" href="#l385">385 </a></span>         <span class="c2html-keyword">return</span> sstrtrim(sstrsubs(str, i));
   8.432 -<span class="c2html-lineno"><a name="l386" href="#l386">386 </a></span>     } <span class="c2html-keyword">else</span> {
   8.433 -<span class="c2html-lineno"><a name="l387" href="#l387">387 </a></span>         str.ptr = <span class="c2html-macroconst">NULL</span>;
   8.434 -<span class="c2html-lineno"><a name="l388" href="#l388">388 </a></span>         str.length = <span class="c2html-macroconst">0</span>;
   8.435 -<span class="c2html-lineno"><a name="l389" href="#l389">389 </a></span>         <span class="c2html-keyword">return</span> str;
   8.436 -<span class="c2html-lineno"><a name="l390" href="#l390">390 </a></span>     }
   8.437 -<span class="c2html-lineno"><a name="l391" href="#l391">391 </a></span> }
   8.438 -</pre>
   8.439 -  </body>
   8.440 -</html>
   8.441 -

     9.1 --- a/test/v2-regression/javatest.html	Mon Nov 13 14:17:46 2017 +0100
     9.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     9.3 @@ -1,215 +0,0 @@
     9.4 -<!DOCTYPE html>
     9.5 -<html>
     9.6 -  <head>
     9.7 -    <title>c2html</title>
     9.8 -    <style type="text/css">
     9.9 -      span.c2html-lineno a {
    9.10 -        font-style: italic;
    9.11 -        text-decoration: none;
    9.12 -        color: grey;
    9.13 -      }
    9.14 -      span.c2html-keyword {
    9.15 -        color: blue;
    9.16 -      }
    9.17 -      span.c2html-macroconst {
    9.18 -        color: cornflowerblue;
    9.19 -      }
    9.20 -      span.c2html-type {
    9.21 -        color: teal;
    9.22 -      }
    9.23 -      span.c2html-directive {
    9.24 -        color: silver;
    9.25 -      }
    9.26 -      span.c2html-string {
    9.27 -        color: darkorange;
    9.28 -      }
    9.29 -      span.c2html-comment {
    9.30 -        color: grey;
    9.31 -      }
    9.32 -      span.c2html-stdinclude, span.c2html-userinclude, a.c2html-userinclude {
    9.33 -      }
    9.34 -    </style>
    9.35 -  </head>
    9.36 -  <body>
    9.37 -
    9.38 -<pre>
    9.39 -<span class="c2html-lineno"><a name="l1" href="#l1">  1 </a></span> <span class="c2html-comment">/*</span>
    9.40 -<span class="c2html-lineno"><a name="l2" href="#l2">  2 </a></span> <span class="c2html-comment"> * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.</span>
    9.41 -<span class="c2html-lineno"><a name="l3" href="#l3">  3 </a></span> <span class="c2html-comment"> *</span>
    9.42 -<span class="c2html-lineno"><a name="l4" href="#l4">  4 </a></span> <span class="c2html-comment"> * Copyright 2014 Mike Becker. All rights reserved.</span>
    9.43 -<span class="c2html-lineno"><a name="l5" href="#l5">  5 </a></span> <span class="c2html-comment"> *</span>
    9.44 -<span class="c2html-lineno"><a name="l6" href="#l6">  6 </a></span> <span class="c2html-comment"> * Redistribution and use in source and binary forms, with or without</span>
    9.45 -<span class="c2html-lineno"><a name="l7" href="#l7">  7 </a></span> <span class="c2html-comment"> * modification, are permitted provided that the following conditions are met:</span>
    9.46 -<span class="c2html-lineno"><a name="l8" href="#l8">  8 </a></span> <span class="c2html-comment"> *</span>
    9.47 -<span class="c2html-lineno"><a name="l9" href="#l9">  9 </a></span> <span class="c2html-comment"> *   1. Redistributions of source code must retain the above copyright</span>
    9.48 -<span class="c2html-lineno"><a name="l10" href="#l10"> 10 </a></span> <span class="c2html-comment"> *      notice, this list of conditions and the following disclaimer.</span>
    9.49 -<span class="c2html-lineno"><a name="l11" href="#l11"> 11 </a></span> <span class="c2html-comment"> *</span>
    9.50 -<span class="c2html-lineno"><a name="l12" href="#l12"> 12 </a></span> <span class="c2html-comment"> *   2. Redistributions in binary form must reproduce the above copyright</span>
    9.51 -<span class="c2html-lineno"><a name="l13" href="#l13"> 13 </a></span> <span class="c2html-comment"> *      notice, this list of conditions and the following disclaimer in the</span>
    9.52 -<span class="c2html-lineno"><a name="l14" href="#l14"> 14 </a></span> <span class="c2html-comment"> *      documentation and/or other materials provided with the distribution.</span>
    9.53 -<span class="c2html-lineno"><a name="l15" href="#l15"> 15 </a></span> <span class="c2html-comment"> *</span>
    9.54 -<span class="c2html-lineno"><a name="l16" href="#l16"> 16 </a></span> <span class="c2html-comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"</span>
    9.55 -<span class="c2html-lineno"><a name="l17" href="#l17"> 17 </a></span> <span class="c2html-comment"> * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span>
    9.56 -<span class="c2html-lineno"><a name="l18" href="#l18"> 18 </a></span> <span class="c2html-comment"> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span>
    9.57 -<span class="c2html-lineno"><a name="l19" href="#l19"> 19 </a></span> <span class="c2html-comment"> * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE</span>
    9.58 -<span class="c2html-lineno"><a name="l20" href="#l20"> 20 </a></span> <span class="c2html-comment"> * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR</span>
    9.59 -<span class="c2html-lineno"><a name="l21" href="#l21"> 21 </a></span> <span class="c2html-comment"> * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF</span>
    9.60 -<span class="c2html-lineno"><a name="l22" href="#l22"> 22 </a></span> <span class="c2html-comment"> * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS</span>
    9.61 -<span class="c2html-lineno"><a name="l23" href="#l23"> 23 </a></span> <span class="c2html-comment"> * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span>
    9.62 -<span class="c2html-lineno"><a name="l24" href="#l24"> 24 </a></span> <span class="c2html-comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)</span>
    9.63 -<span class="c2html-lineno"><a name="l25" href="#l25"> 25 </a></span> <span class="c2html-comment"> * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE</span>
    9.64 -<span class="c2html-lineno"><a name="l26" href="#l26"> 26 </a></span> <span class="c2html-comment"> * POSSIBILITY OF SUCH DAMAGE.</span>
    9.65 -<span class="c2html-lineno"><a name="l27" href="#l27"> 27 </a></span> <span class="c2html-comment"> *</span>
    9.66 -<span class="c2html-lineno"><a name="l28" href="#l28"> 28 </a></span> <span class="c2html-comment"> */</span>
    9.67 -<span class="c2html-lineno"><a name="l29" href="#l29"> 29 </a></span> 
    9.68 -<span class="c2html-lineno"><a name="l30" href="#l30"> 30 </a></span> <span class="c2html-keyword">package</span> de.uapcore.sigred.doc.base;
    9.69 -<span class="c2html-lineno"><a name="l31" href="#l31"> 31 </a></span> 
    9.70 -<span class="c2html-lineno"><a name="l32" href="#l32"> 32 </a></span> <span class="c2html-keyword">import</span> de.uapcore.sigred.doc.<span class="c2html-type">Resources</span>;
    9.71 -<span class="c2html-lineno"><a name="l33" href="#l33"> 33 </a></span> <span class="c2html-keyword">import</span> de.uapcore.sigrapi.impl.<span class="c2html-type">Digraph</span>;
    9.72 -<span class="c2html-lineno"><a name="l34" href="#l34"> 34 </a></span> <span class="c2html-keyword">import</span> de.uapcore.sigrapi.impl.<span class="c2html-type">Graph</span>;
    9.73 -<span class="c2html-lineno"><a name="l35" href="#l35"> 35 </a></span> <span class="c2html-keyword">import</span> de.uapcore.sigrapi.<span class="c2html-type">IGraph</span>;
    9.74 -<span class="c2html-lineno"><a name="l36" href="#l36"> 36 </a></span> <span class="c2html-keyword">import</span> java.io.<span class="c2html-type">IOException</span>;
    9.75 -<span class="c2html-lineno"><a name="l37" href="#l37"> 37 </a></span> <span class="c2html-keyword">import</span> java.io.<span class="c2html-type">InputStream</span>;
    9.76 -<span class="c2html-lineno"><a name="l38" href="#l38"> 38 </a></span> <span class="c2html-keyword">import</span> java.io.<span class="c2html-type">OutputStream</span>;
    9.77 -<span class="c2html-lineno"><a name="l39" href="#l39"> 39 </a></span> <span class="c2html-keyword">import</span> java.util.concurrent.atomic.<span class="c2html-type">AtomicBoolean</span>;
    9.78 -<span class="c2html-lineno"><a name="l40" href="#l40"> 40 </a></span> <span class="c2html-keyword">import</span> java.util.concurrent.atomic.<span class="c2html-type">AtomicReference</span>;
    9.79 -<span class="c2html-lineno"><a name="l41" href="#l41"> 41 </a></span> <span class="c2html-keyword">import</span> org.apache.xerces.impl.<span class="c2html-type">Constants</span>;
    9.80 -<span class="c2html-lineno"><a name="l42" href="#l42"> 42 </a></span> <span class="c2html-keyword">import</span> org.dom4j.<span class="c2html-type">Document</span>;
    9.81 -<span class="c2html-lineno"><a name="l43" href="#l43"> 43 </a></span> <span class="c2html-keyword">import</span> org.dom4j.<span class="c2html-type">DocumentException</span>;
    9.82 -<span class="c2html-lineno"><a name="l44" href="#l44"> 44 </a></span> <span class="c2html-keyword">import</span> org.dom4j.<span class="c2html-type">DocumentHelper</span>;
    9.83 -<span class="c2html-lineno"><a name="l45" href="#l45"> 45 </a></span> <span class="c2html-keyword">import</span> org.dom4j.<span class="c2html-type">Element</span>;
    9.84 -<span class="c2html-lineno"><a name="l46" href="#l46"> 46 </a></span> <span class="c2html-keyword">import</span> org.dom4j.<span class="c2html-type">Namespace</span>;
    9.85 -<span class="c2html-lineno"><a name="l47" href="#l47"> 47 </a></span> <span class="c2html-keyword">import</span> org.dom4j.<span class="c2html-type">QName</span>;
    9.86 -<span class="c2html-lineno"><a name="l48" href="#l48"> 48 </a></span> <span class="c2html-keyword">import</span> org.dom4j.io.<span class="c2html-type">OutputFormat</span>;
    9.87 -<span class="c2html-lineno"><a name="l49" href="#l49"> 49 </a></span> <span class="c2html-keyword">import</span> org.dom4j.io.<span class="c2html-type">SAXReader</span>;
    9.88 -<span class="c2html-lineno"><a name="l50" href="#l50"> 50 </a></span> <span class="c2html-keyword">import</span> org.dom4j.io.<span class="c2html-type">XMLWriter</span>;
    9.89 -<span class="c2html-lineno"><a name="l51" href="#l51"> 51 </a></span> <span class="c2html-keyword">import</span> org.xml.sax.<span class="c2html-type">ErrorHandler</span>;
    9.90 -<span class="c2html-lineno"><a name="l52" href="#l52"> 52 </a></span> <span class="c2html-keyword">import</span> org.xml.sax.<span class="c2html-type">SAXException</span>;
    9.91 -<span class="c2html-lineno"><a name="l53" href="#l53"> 53 </a></span> <span class="c2html-keyword">import</span> org.xml.sax.<span class="c2html-type">SAXParseException</span>;
    9.92 -<span class="c2html-lineno"><a name="l54" href="#l54"> 54 </a></span> 
    9.93 -<span class="c2html-lineno"><a name="l55" href="#l55"> 55 </a></span> <span class="c2html-keyword">public</span> <span class="c2html-keyword">abstract</span> <span class="c2html-keyword">class</span> <span class="c2html-type">AbstractGraphDocument</span>&lt;<span class="c2html-type">T</span> <span class="c2html-keyword">extends</span> <span class="c2html-type">IGraph</span>&gt;
    9.94 -<span class="c2html-lineno"><a name="l56" href="#l56"> 56 </a></span>         <span class="c2html-keyword">extends</span> <span class="c2html-type">FileBackedDocument</span> {
    9.95 -<span class="c2html-lineno"><a name="l57" href="#l57"> 57 </a></span>     
    9.96 -<span class="c2html-lineno"><a name="l58" href="#l58"> 58 </a></span>     <span class="c2html-keyword">protected</span> <span class="c2html-keyword">static</span> <span class="c2html-keyword">final</span> <span class="c2html-type">Namespace</span> <span class="c2html-type">NAMESPACE</span> = <span class="c2html-type">Namespace</span>.get(<span class="c2html-string">"sigred"</span>,
    9.97 -<span class="c2html-lineno"><a name="l59" href="#l59"> 59 </a></span>         <span class="c2html-string">"http://develop.uap-core.de/sigred/"</span>);
    9.98 -<span class="c2html-lineno"><a name="l60" href="#l60"> 60 </a></span>     
    9.99 -<span class="c2html-lineno"><a name="l61" href="#l61"> 61 </a></span>     <span class="c2html-keyword">private</span> <span class="c2html-keyword">static</span> <span class="c2html-keyword">final</span>
   9.100 -<span class="c2html-lineno"><a name="l62" href="#l62"> 62 </a></span>         <span class="c2html-type">QName</span> <span class="c2html-type">TAG_GRAPHDOC</span> = <span class="c2html-type">QName</span>.get(<span class="c2html-string">"graph-document"</span>, <span class="c2html-type">NAMESPACE</span>);
   9.101 -<span class="c2html-lineno"><a name="l63" href="#l63"> 63 </a></span>     <span class="c2html-keyword">private</span> <span class="c2html-keyword">static</span> <span class="c2html-keyword">final</span>
   9.102 -<span class="c2html-lineno"><a name="l64" href="#l64"> 64 </a></span>         <span class="c2html-type">QName</span> <span class="c2html-type">TAG_GRAPH</span> = <span class="c2html-type">QName</span>.get(<span class="c2html-string">"graph"</span>, <span class="c2html-type">NAMESPACE</span>);
   9.103 -<span class="c2html-lineno"><a name="l65" href="#l65"> 65 </a></span>     <span class="c2html-keyword">private</span> <span class="c2html-keyword">static</span> <span class="c2html-keyword">final</span>
   9.104 -<span class="c2html-lineno"><a name="l66" href="#l66"> 66 </a></span>         <span class="c2html-type">QName</span> <span class="c2html-type">TAG_DIGRAPH</span> = <span class="c2html-type">QName</span>.get(<span class="c2html-string">"digraph"</span>, <span class="c2html-type">NAMESPACE</span>);
   9.105 -<span class="c2html-lineno"><a name="l67" href="#l67"> 67 </a></span>     <span class="c2html-keyword">private</span> <span class="c2html-keyword">static</span> <span class="c2html-keyword">final</span>
   9.106 -<span class="c2html-lineno"><a name="l68" href="#l68"> 68 </a></span>         <span class="c2html-type">QName</span> <span class="c2html-type">TAG_METADATA</span> = <span class="c2html-type">QName</span>.get(<span class="c2html-string">"metadata"</span>, <span class="c2html-type">NAMESPACE</span>);
   9.107 -<span class="c2html-lineno"><a name="l69" href="#l69"> 69 </a></span>     
   9.108 -<span class="c2html-lineno"><a name="l70" href="#l70"> 70 </a></span>     <span class="c2html-keyword">protected</span> <span class="c2html-keyword">final</span> <span class="c2html-type">T</span> graph;
   9.109 -<span class="c2html-lineno"><a name="l71" href="#l71"> 71 </a></span>     
   9.110 -<span class="c2html-lineno"><a name="l72" href="#l72"> 72 </a></span>     <span class="c2html-keyword">private</span> <span class="c2html-keyword">final</span> <span class="c2html-type">GraphDocumentMetadata</span> metadata;
   9.111 -<span class="c2html-lineno"><a name="l73" href="#l73"> 73 </a></span>     
   9.112 -<span class="c2html-lineno"><a name="l74" href="#l74"> 74 </a></span>     <span class="c2html-keyword">public</span> <span class="c2html-type">AbstractGraphDocument</span>(<span class="c2html-type">Class</span>&lt;<span class="c2html-type">T</span>&gt; graphType) {
   9.113 -<span class="c2html-lineno"><a name="l75" href="#l75"> 75 </a></span>         <span class="c2html-type">T</span> g;
   9.114 -<span class="c2html-lineno"><a name="l76" href="#l76"> 76 </a></span>         <span class="c2html-keyword">try</span> {
   9.115 -<span class="c2html-lineno"><a name="l77" href="#l77"> 77 </a></span>             g = graphType.newInstance();
   9.116 -<span class="c2html-lineno"><a name="l78" href="#l78"> 78 </a></span>         } <span class="c2html-keyword">catch</span> (<span class="c2html-type">ReflectiveOperationException</span> e) {
   9.117 -<span class="c2html-lineno"><a name="l79" href="#l79"> 79 </a></span>             <span class="c2html-keyword">assert</span> false;
   9.118 -<span class="c2html-lineno"><a name="l80" href="#l80"> 80 </a></span>             g = null; <span class="c2html-comment">// for the compiler</span>
   9.119 -<span class="c2html-lineno"><a name="l81" href="#l81"> 81 </a></span>         }
   9.120 -<span class="c2html-lineno"><a name="l82" href="#l82"> 82 </a></span>         graph = g;
   9.121 -<span class="c2html-lineno"><a name="l83" href="#l83"> 83 </a></span>         metadata = <span class="c2html-keyword">new</span> <span class="c2html-type">GraphDocumentMetadata</span>();
   9.122 -<span class="c2html-lineno"><a name="l84" href="#l84"> 84 </a></span>     }
   9.123 -<span class="c2html-lineno"><a name="l85" href="#l85"> 85 </a></span> 
   9.124 -<span class="c2html-lineno"><a name="l86" href="#l86"> 86 </a></span>     <span class="c2html-keyword">public</span> <span class="c2html-type">T</span> getGraph() {
   9.125 -<span class="c2html-lineno"><a name="l87" href="#l87"> 87 </a></span>         <span class="c2html-keyword">return</span> graph;
   9.126 -<span class="c2html-lineno"><a name="l88" href="#l88"> 88 </a></span>     }
   9.127 -<span class="c2html-lineno"><a name="l89" href="#l89"> 89 </a></span>     
   9.128 -<span class="c2html-lineno"><a name="l90" href="#l90"> 90 </a></span>     <span class="c2html-keyword">public</span> <span class="c2html-type">GraphDocumentMetadata</span> getMetadata() {
   9.129 -<span class="c2html-lineno"><a name="l91" href="#l91"> 91 </a></span>         <span class="c2html-keyword">return</span> metadata;
   9.130 -<span class="c2html-lineno"><a name="l92" href="#l92"> 92 </a></span>     }
   9.131 -<span class="c2html-lineno"><a name="l93" href="#l93"> 93 </a></span> 
   9.132 -<span class="c2html-lineno"><a name="l94" href="#l94"> 94 </a></span>     <span class="c2html-keyword">protected</span> <span class="c2html-keyword">abstract</span> <span class="c2html-keyword">void</span> writeGraph(<span class="c2html-type">Element</span> rootNode) <span class="c2html-keyword">throws</span> <span class="c2html-type">IOException</span>;
   9.133 -<span class="c2html-lineno"><a name="l95" href="#l95"> 95 </a></span>     <span class="c2html-keyword">protected</span> <span class="c2html-keyword">abstract</span> <span class="c2html-keyword">void</span> readGraph(<span class="c2html-type">Element</span> rootNode) <span class="c2html-keyword">throws</span> <span class="c2html-type">IOException</span>;
   9.134 -<span class="c2html-lineno"><a name="l96" href="#l96"> 96 </a></span> 
   9.135 -<span class="c2html-lineno"><a name="l97" href="#l97"> 97 </a></span>     <span class="c2html-directive">@Override</span>
   9.136 -<span class="c2html-lineno"><a name="l98" href="#l98"> 98 </a></span>     <span class="c2html-keyword">public</span> <span class="c2html-keyword">void</span> writeTo(<span class="c2html-type">OutputStream</span> out) <span class="c2html-keyword">throws</span> <span class="c2html-type">IOException</span> {
   9.137 -<span class="c2html-lineno"><a name="l99" href="#l99"> 99 </a></span>         <span class="c2html-type">Document</span> doc = <span class="c2html-type">DocumentHelper</span>.createDocument();
   9.138 -<span class="c2html-lineno"><a name="l100" href="#l100">100 </a></span> 
   9.139 -<span class="c2html-lineno"><a name="l101" href="#l101">101 </a></span>         <span class="c2html-type">Element</span> rootNode = doc.addElement(<span class="c2html-type">TAG_GRAPHDOC</span>);
   9.140 -<span class="c2html-lineno"><a name="l102" href="#l102">102 </a></span> 
   9.141 -<span class="c2html-lineno"><a name="l103" href="#l103">103 </a></span>         <span class="c2html-type">Element</span> metadataNode = rootNode.addElement(<span class="c2html-type">TAG_METADATA</span>);
   9.142 -<span class="c2html-lineno"><a name="l104" href="#l104">104 </a></span> 
   9.143 -<span class="c2html-lineno"><a name="l105" href="#l105">105 </a></span>         metadata.write(metadataNode);
   9.144 -<span class="c2html-lineno"><a name="l106" href="#l106">106 </a></span> 
   9.145 -<span class="c2html-lineno"><a name="l107" href="#l107">107 </a></span>         <span class="c2html-keyword">if</span> (graph <span class="c2html-keyword">instanceof</span> <span class="c2html-type">Graph</span>) {
   9.146 -<span class="c2html-lineno"><a name="l108" href="#l108">108 </a></span>             writeGraph(rootNode.addElement(<span class="c2html-type">TAG_GRAPH</span>));
   9.147 -<span class="c2html-lineno"><a name="l109" href="#l109">109 </a></span>         } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (graph <span class="c2html-keyword">instanceof</span> <span class="c2html-type">Digraph</span>) {
   9.148 -<span class="c2html-lineno"><a name="l110" href="#l110">110 </a></span>             writeGraph(rootNode.addElement(<span class="c2html-type">TAG_DIGRAPH</span>));
   9.149 -<span class="c2html-lineno"><a name="l111" href="#l111">111 </a></span>         } <span class="c2html-keyword">else</span> {
   9.150 -<span class="c2html-lineno"><a name="l112" href="#l112">112 </a></span>             <span class="c2html-keyword">throw</span> <span class="c2html-keyword">new</span> <span class="c2html-type">IOException</span>(<span class="c2html-string">"unsupported graph type"</span>);
   9.151 -<span class="c2html-lineno"><a name="l113" href="#l113">113 </a></span>         }
   9.152 -<span class="c2html-lineno"><a name="l114" href="#l114">114 </a></span> 
   9.153 -<span class="c2html-lineno"><a name="l115" href="#l115">115 </a></span>         <span class="c2html-type">XMLWriter</span> writer = <span class="c2html-keyword">new</span> <span class="c2html-type">XMLWriter</span>(out, <span class="c2html-type">OutputFormat</span>.createPrettyPrint());
   9.154 -<span class="c2html-lineno"><a name="l116" href="#l116">116 </a></span>         writer.write(doc);
   9.155 -<span class="c2html-lineno"><a name="l117" href="#l117">117 </a></span>         writer.flush();
   9.156 -<span class="c2html-lineno"><a name="l118" href="#l118">118 </a></span>     }
   9.157 -<span class="c2html-lineno"><a name="l119" href="#l119">119 </a></span> 
   9.158 -<span class="c2html-lineno"><a name="l120" href="#l120">120 </a></span>     <span class="c2html-directive">@Override</span>
   9.159 -<span class="c2html-lineno"><a name="l121" href="#l121">121 </a></span>     <span class="c2html-keyword">public</span> <span class="c2html-keyword">void</span> readFrom(<span class="c2html-type">InputStream</span> in) <span class="c2html-keyword">throws</span> <span class="c2html-type">IOException</span> {
   9.160 -<span class="c2html-lineno"><a name="l122" href="#l122">122 </a></span>         <span class="c2html-keyword">try</span> {
   9.161 -<span class="c2html-lineno"><a name="l123" href="#l123">123 </a></span>             <span class="c2html-type">SAXReader</span> reader = <span class="c2html-keyword">new</span> <span class="c2html-type">SAXReader</span>(true);
   9.162 -<span class="c2html-lineno"><a name="l124" href="#l124">124 </a></span>             reader.setStripWhitespaceText(true);
   9.163 -<span class="c2html-lineno"><a name="l125" href="#l125">125 </a></span>             
   9.164 -<span class="c2html-lineno"><a name="l126" href="#l126">126 </a></span>             reader.setFeature(<span class="c2html-type">Constants</span>.<span class="c2html-type">XERCES_FEATURE_PREFIX</span>+
   9.165 -<span class="c2html-lineno"><a name="l127" href="#l127">127 </a></span>                 <span class="c2html-type">Constants</span>.<span class="c2html-type">SCHEMA_VALIDATION_FEATURE</span>, true);
   9.166 -<span class="c2html-lineno"><a name="l128" href="#l128">128 </a></span>             reader.setProperty(<span class="c2html-type">Constants</span>.<span class="c2html-type">XERCES_PROPERTY_PREFIX</span> +
   9.167 -<span class="c2html-lineno"><a name="l129" href="#l129">129 </a></span>                 <span class="c2html-type">Constants</span>.<span class="c2html-type">SCHEMA_LOCATION</span>, <span class="c2html-type">String</span>.format(<span class="c2html-string">"%s %s"</span>,
   9.168 -<span class="c2html-lineno"><a name="l130" href="#l130">130 </a></span>                     <span class="c2html-type">NAMESPACE</span>.getURI(), <span class="c2html-type">Resources</span>.<span class="c2html-keyword">class</span>.getResource(
   9.169 -<span class="c2html-lineno"><a name="l131" href="#l131">131 </a></span>                         <span class="c2html-string">"graph-document.xsd"</span>).toExternalForm()));
   9.170 -<span class="c2html-lineno"><a name="l132" href="#l132">132 </a></span>             
   9.171 -<span class="c2html-lineno"><a name="l133" href="#l133">133 </a></span>             <span class="c2html-keyword">final</span> <span class="c2html-type">AtomicBoolean</span> passed = <span class="c2html-keyword">new</span> <span class="c2html-type">AtomicBoolean</span>(true);
   9.172 -<span class="c2html-lineno"><a name="l134" href="#l134">134 </a></span>             <span class="c2html-keyword">final</span> <span class="c2html-type">AtomicReference</span>&lt;<span class="c2html-type">SAXParseException</span>&gt; xmlerror = <span class="c2html-keyword">new</span> <span class="c2html-type">AtomicReference</span>&lt;&gt;();
   9.173 -<span class="c2html-lineno"><a name="l135" href="#l135">135 </a></span>             <span class="c2html-comment">// TODO: we should do more detailed error handling here</span>
   9.174 -<span class="c2html-lineno"><a name="l136" href="#l136">136 </a></span>             reader.setErrorHandler(<span class="c2html-keyword">new</span> <span class="c2html-type">ErrorHandler</span>() {
   9.175 -<span class="c2html-lineno"><a name="l137" href="#l137">137 </a></span>                 <span class="c2html-directive">@Override</span>
   9.176 -<span class="c2html-lineno"><a name="l138" href="#l138">138 </a></span>                 <span class="c2html-keyword">public</span> <span class="c2html-keyword">void</span> warning(<span class="c2html-type">SAXParseException</span> exception) <span class="c2html-keyword">throws</span> <span class="c2html-type">SAXException</span> {
   9.177 -<span class="c2html-lineno"><a name="l139" href="#l139">139 </a></span>                 }
   9.178 -<span class="c2html-lineno"><a name="l140" href="#l140">140 </a></span> 
   9.179 -<span class="c2html-lineno"><a name="l141" href="#l141">141 </a></span>                 <span class="c2html-directive">@Override</span>
   9.180 -<span class="c2html-lineno"><a name="l142" href="#l142">142 </a></span>                 <span class="c2html-keyword">public</span> <span class="c2html-keyword">void</span> error(<span class="c2html-type">SAXParseException</span> exception) <span class="c2html-keyword">throws</span> <span class="c2html-type">SAXException</span> {
   9.181 -<span class="c2html-lineno"><a name="l143" href="#l143">143 </a></span>                     xmlerror.set(exception);
   9.182 -<span class="c2html-lineno"><a name="l144" href="#l144">144 </a></span>                     passed.set(false);
   9.183 -<span class="c2html-lineno"><a name="l145" href="#l145">145 </a></span>                 }
   9.184 -<span class="c2html-lineno"><a name="l146" href="#l146">146 </a></span> 
   9.185 -<span class="c2html-lineno"><a name="l147" href="#l147">147 </a></span>                 <span class="c2html-directive">@Override</span>
   9.186 -<span class="c2html-lineno"><a name="l148" href="#l148">148 </a></span>                 <span class="c2html-keyword">public</span> <span class="c2html-keyword">void</span> fatalError(<span class="c2html-type">SAXParseException</span> exception) <span class="c2html-keyword">throws</span> <span class="c2html-type">SAXException</span> {
   9.187 -<span class="c2html-lineno"><a name="l149" href="#l149">149 </a></span>                     xmlerror.set(exception);
   9.188 -<span class="c2html-lineno"><a name="l150" href="#l150">150 </a></span>                     passed.set(false);
   9.189 -<span class="c2html-lineno"><a name="l151" href="#l151">151 </a></span>                 }
   9.190 -<span class="c2html-lineno"><a name="l152" href="#l152">152 </a></span>                 
   9.191 -<span class="c2html-lineno"><a name="l153" href="#l153">153 </a></span>             });
   9.192 -<span class="c2html-lineno"><a name="l154" href="#l154">154 </a></span>             <span class="c2html-type">Document</span> doc = reader.read(in);
   9.193 -<span class="c2html-lineno"><a name="l155" href="#l155">155 </a></span>             <span class="c2html-keyword">if</span> (!passed.get()) {
   9.194 -<span class="c2html-lineno"><a name="l156" href="#l156">156 </a></span>                 <span class="c2html-comment">// TODO: provide details (maybe via separate error object?)</span>
   9.195 -<span class="c2html-lineno"><a name="l157" href="#l157">157 </a></span>                 <span class="c2html-keyword">throw</span> xmlerror.get();
   9.196 -<span class="c2html-lineno"><a name="l158" href="#l158">158 </a></span>             }
   9.197 -<span class="c2html-lineno"><a name="l159" href="#l159">159 </a></span>             
   9.198 -<span class="c2html-lineno"><a name="l160" href="#l160">160 </a></span>             doc.normalize();
   9.199 -<span class="c2html-lineno"><a name="l161" href="#l161">161 </a></span>             
   9.200 -<span class="c2html-lineno"><a name="l162" href="#l162">162 </a></span>             <span class="c2html-type">Element</span> root = doc.getRootElement();
   9.201 -<span class="c2html-lineno"><a name="l163" href="#l163">163 </a></span>             metadata.read(root.element(<span class="c2html-type">TAG_METADATA</span>));
   9.202 -<span class="c2html-lineno"><a name="l164" href="#l164">164 </a></span>             
   9.203 -<span class="c2html-lineno"><a name="l165" href="#l165">165 </a></span>             <span class="c2html-keyword">if</span> (graph <span class="c2html-keyword">instanceof</span> <span class="c2html-type">Graph</span>) {
   9.204 -<span class="c2html-lineno"><a name="l166" href="#l166">166 </a></span>                 readGraph(root.element(<span class="c2html-type">TAG_GRAPH</span>));
   9.205 -<span class="c2html-lineno"><a name="l167" href="#l167">167 </a></span>             } <span class="c2html-keyword">else</span> <span class="c2html-keyword">if</span> (graph <span class="c2html-keyword">instanceof</span> <span class="c2html-type">Digraph</span>) {
   9.206 -<span class="c2html-lineno"><a name="l168" href="#l168">168 </a></span>                 readGraph(root.element(<span class="c2html-type">TAG_DIGRAPH</span>));
   9.207 -<span class="c2html-lineno"><a name="l169" href="#l169">169 </a></span>             } <span class="c2html-keyword">else</span> {
   9.208 -<span class="c2html-lineno"><a name="l170" href="#l170">170 </a></span>                 <span class="c2html-keyword">throw</span> <span class="c2html-keyword">new</span> <span class="c2html-type">IOException</span>(<span class="c2html-string">"unsupported graph type"</span>);
   9.209 -<span class="c2html-lineno"><a name="l171" href="#l171">171 </a></span>             }
   9.210 -<span class="c2html-lineno"><a name="l172" href="#l172">172 </a></span>         } <span class="c2html-keyword">catch</span> (<span class="c2html-type">DocumentException</span> | <span class="c2html-type">SAXException</span> ex) {
   9.211 -<span class="c2html-lineno"><a name="l173" href="#l173">173 </a></span>             <span class="c2html-keyword">throw</span> <span class="c2html-keyword">new</span> <span class="c2html-type">IOException</span>(ex);
   9.212 -<span class="c2html-lineno"><a name="l174" href="#l174">174 </a></span>         }
   9.213 -<span class="c2html-lineno"><a name="l175" href="#l175">175 </a></span>     }
   9.214 -<span class="c2html-lineno"><a name="l176" href="#l176">176 </a></span> }
   9.215 -</pre>
   9.216 -  </body>
   9.217 -</html>
   9.218 -

    10.1 --- a/test/v2-regression/plain.html	Mon Nov 13 14:17:46 2017 +0100
    10.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
    10.3 @@ -1,53 +0,0 @@
    10.4 -<!DOCTYPE html>
    10.5 -<html>
    10.6 -  <head>
    10.7 -    <title>c2html</title>
    10.8 -    <style type="text/css">
    10.9 -      span.c2html-lineno a {
   10.10 -        font-style: italic;
   10.11 -        text-decoration: none;
   10.12 -        color: grey;
   10.13 -      }
   10.14 -      span.c2html-keyword {
   10.15 -        color: blue;
   10.16 -      }
   10.17 -      span.c2html-macroconst {
   10.18 -        color: cornflowerblue;
   10.19 -      }
   10.20 -      span.c2html-type {
   10.21 -        color: cornflowerblue;
   10.22 -      }
   10.23 -      span.c2html-directive {
   10.24 -        color: green;
   10.25 -      }
   10.26 -      span.c2html-string {
   10.27 -        color: darkorange;
   10.28 -      }
   10.29 -      span.c2html-comment {
   10.30 -        color: grey;
   10.31 -      }
   10.32 -      span.c2html-stdinclude {
   10.33 -        color: darkorange;
   10.34 -      }
   10.35 -      span.c2html-userinclude {
   10.36 -        color: darkorange;
   10.37 -      }
   10.38 -      a.c2html-userinclude {
   10.39 -        color: darkorange;
   10.40 -        text-decoration: underline;
   10.41 -      }
   10.42 -    </style>
   10.43 -  </head>
   10.44 -  <body>
   10.45 -
   10.46 -<pre>
   10.47 -<span class="c2html-lineno"><a name="l1" href="#l1">1 </a></span> &lt;/body&gt;
   10.48 -<span class="c2html-lineno"><a name="l2" href="#l2">2 </a></span> &lt;/html&gt;
   10.49 -<span class="c2html-lineno"><a name="l3" href="#l3">3 </a></span> &lt;!c
   10.50 -<span class="c2html-lineno"><a name="l4" href="#l4">4 </a></span> pblock_free(q);
   10.51 -<span class="c2html-lineno"><a name="l5" href="#l5">5 </a></span> !&gt;
   10.52 -<span class="c2html-lineno"><a name="l6" href="#l6">6 </a></span> 
   10.53 -</pre>
   10.54 -  </body>
   10.55 -</html>
   10.56 -

.hgignore		file \| annotate \| diff \| comparison \| revisions
Makefile		file \| annotate \| diff \| comparison \| revisions
test/golden-master/bigtest.html		file \| annotate \| diff \| comparison \| revisions
test/golden-master/ctest.html		file \| annotate \| diff \| comparison \| revisions
test/golden-master/javatest.html		file \| annotate \| diff \| comparison \| revisions
test/golden-master/plain.html		file \| annotate \| diff \| comparison \| revisions
test/v2-regression/bigtest.html		file \| annotate \| diff \| comparison \| revisions
test/v2-regression/ctest.html		file \| annotate \| diff \| comparison \| revisions
test/v2-regression/javatest.html		file \| annotate \| diff \| comparison \| revisions
test/v2-regression/plain.html		file \| annotate \| diff \| comparison \| revisions

Mercurial > hg > c2html / changeset

changeset

update tests