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  23 <h1>bfuse.cc</h1><a href="bfuse_8cc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">///</span>
  24 <a name="l00002"></a>00002 <span class="comment"></span><span class="comment">/// \file       bfuse.cc</span>
  25 <a name="l00003"></a>00003 <span class="comment"></span><span class="comment">///             FUSE filesystem for Blackberry databases, using Barry.</span>
  26 <a name="l00004"></a>00004 <span class="comment"></span><span class="comment">///</span>
  27 <a name="l00005"></a>00005 <span class="comment"></span>
  28 <a name="l00006"></a>00006 <span class="comment">/*</span>
  29 <a name="l00007"></a>00007 <span class="comment">    Copyright (C) 2008-2009, Net Direct Inc. (http://www.netdirect.ca/)</span>
  30 <a name="l00008"></a>00008 <span class="comment"></span>
  31 <a name="l00009"></a>00009 <span class="comment">    This program is free software; you can redistribute it and/or modify</span>
  32 <a name="l00010"></a>00010 <span class="comment">    it under the terms of the GNU General Public License as published by</span>
  33 <a name="l00011"></a>00011 <span class="comment">    the Free Software Foundation; either version 2 of the License, or</span>
  34 <a name="l00012"></a>00012 <span class="comment">    (at your option) any later version.</span>
  35 <a name="l00013"></a>00013 <span class="comment"></span>
  36 <a name="l00014"></a>00014 <span class="comment">    This program is distributed in the hope that it will be useful,</span>
  37 <a name="l00015"></a>00015 <span class="comment">    but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
  38 <a name="l00016"></a>00016 <span class="comment">    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.</span>
  39 <a name="l00017"></a>00017 <span class="comment"></span>
  40 <a name="l00018"></a>00018 <span class="comment">    See the GNU General Public License in the COPYING file at the</span>
  41 <a name="l00019"></a>00019 <span class="comment">    root directory of this project for more details.</span>
  42 <a name="l00020"></a>00020 <span class="comment">*/</span>
  43 <a name="l00021"></a>00021
  44 <a name="l00022"></a>00022 <span class="preprocessor">#define FUSE_USE_VERSION 25</span>
  45 <a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#include &lt;fuse.h&gt;</span>
  46 <a name="l00024"></a>00024 <span class="preprocessor">#include &lt;fuse_opt.h&gt;</span>
  47 <a name="l00025"></a>00025
  48 <a name="l00026"></a>00026 <span class="preprocessor">#include &lt;barry/barry.h&gt;</span>
  49 <a name="l00027"></a>00027 <span class="preprocessor">#include &lt;sstream&gt;</span>
  50 <a name="l00028"></a>00028 <span class="preprocessor">#include &lt;getopt.h&gt;</span>
  51 <a name="l00029"></a>00029 <span class="preprocessor">#include &lt;vector&gt;</span>
  52 <a name="l00030"></a>00030 <span class="preprocessor">#include &lt;list&gt;</span>
  53 <a name="l00031"></a>00031 <span class="preprocessor">#include &lt;string&gt;</span>
  54 <a name="l00032"></a>00032 <span class="preprocessor">#include &lt;stdexcept&gt;</span>
  55 <a name="l00033"></a>00033 <span class="preprocessor">#include &lt;memory&gt;</span>
  56 <a name="l00034"></a>00034 <span class="preprocessor">#include &lt;tr1/memory&gt;</span>
  57 <a name="l00035"></a>00035 <span class="preprocessor">#include &lt;errno.h&gt;</span>
  58 <a name="l00036"></a>00036 <span class="preprocessor">#include &lt;sys/types.h&gt;</span>
  59 <a name="l00037"></a>00037 <span class="preprocessor">#include &lt;fcntl.h&gt;</span>
  60 <a name="l00038"></a>00038 <span class="preprocessor">#include &lt;string.h&gt;</span>
  61 <a name="l00039"></a>00039
  62 <a name="l00040"></a>00040 <span class="keyword">using namespace </span>std;
  63 <a name="l00041"></a>00041 <span class="keyword">using namespace </span>std::tr1;
  64 <a name="l00042"></a>00042 <span class="keyword">using namespace </span>Barry;
  65 <a name="l00043"></a>00043
  66 <a name="l00044"></a>00044 <span class="comment">// Global filenames</span>
  67 <a name="l00045"></a>00045 <span class="keyword">const</span> <span class="keywordtype">char</span> *error_log_filename = <span class="stringliteral">"error.log"</span>;
  68 <a name="l00046"></a>00046
  69 <a name="l00047"></a>00047 <span class="comment">// Global command line args</span>
  70 <a name="l00048"></a>00048 <span class="keywordtype">string</span> cmdline_pin;
  71 <a name="l00049"></a>00049 <span class="keywordtype">string</span> cmdline_password;
  72 <a name="l00050"></a>00050
  73 <a name="l00051"></a>00051 <span class="comment">//</span>
  74 <a name="l00052"></a>00052 <span class="comment">// Data from the command line</span>
  75 <a name="l00053"></a>00053 <span class="comment">//</span>
  76 <a name="l00054"></a>00054 <span class="comment"></span>
  77 <a name="l00055"></a>00055 <span class="comment">/////////////////////////////////////////////////////////////////////////////</span>
  78 <a name="l00056"></a>00056 <span class="comment"></span><span class="comment">// Command line option handling, through fuse</span>
  79 <a name="l00057"></a>00057
  80 <a name="l00058"></a>00058 <span class="comment">//struct opt {</span>
  81 <a name="l00059"></a>00059 <span class="comment">//      char</span>
  82 <a name="l00060"></a>00060 <span class="comment">//};</span>
  83 <a name="l00061"></a>00061
  84 <a name="l00062"></a>00062 <span class="keywordtype">void</span> Blurb()
  85 <a name="l00063"></a>00063 {
  86 <a name="l00064"></a>00064    <span class="keywordtype">int</span> major, minor;
  87 <a name="l00065"></a>00065    <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="namespaceBarry.html#06ec709ed2313dd84291b2d295a87d26" title="Fills major and minor with integer version numbers, and returns a string containing...">Version</a> = <a class="code" href="namespaceBarry.html#06ec709ed2313dd84291b2d295a87d26" title="Fills major and minor with integer version numbers, and returns a string containing...">Barry::Version</a>(major, minor);
  88 <a name="l00066"></a>00066
  89 <a name="l00067"></a>00067    cerr
  90 <a name="l00068"></a>00068    &lt;&lt; <span class="stringliteral">"bfuse - FUSE filesystem for Blackberry databases\n"</span>
  91 <a name="l00069"></a>00069    &lt;&lt; <span class="stringliteral">"        Copyright 2008-2009, Net Direct Inc. (http://www.netdirect.ca/)\n"</span>
  92 <a name="l00070"></a>00070    &lt;&lt; <span class="stringliteral">"        Using: "</span> &lt;&lt; Version &lt;&lt; <span class="stringliteral">"\n"</span>
  93 <a name="l00071"></a>00071    &lt;&lt; endl;
  94 <a name="l00072"></a>00072 }
  95 <a name="l00073"></a>00073
  96 <a name="l00074"></a>00074 <span class="keywordtype">void</span> Usage()
  97 <a name="l00075"></a>00075 {
  98 <a name="l00076"></a>00076    cerr
  99 <a name="l00077"></a>00077    &lt;&lt; <span class="stringliteral">"\n"</span>
 100 <a name="l00078"></a>00078    &lt;&lt; <span class="stringliteral">"Barry specific options:\n"</span>
 101 <a name="l00079"></a>00079    &lt;&lt; <span class="stringliteral">"   -p pin    PIN of device to talk with\n"</span>
 102 <a name="l00080"></a>00080    &lt;&lt; <span class="stringliteral">"             If only one device is plugged in, this flag is optional\n"</span>
 103 <a name="l00081"></a>00081    &lt;&lt; <span class="stringliteral">"   -P pass   Simplistic method to specify device password\n"</span>
 104 <a name="l00082"></a>00082    &lt;&lt; endl;
 105 <a name="l00083"></a>00083 <span class="comment">/*</span>
 106 <a name="l00084"></a>00084 <span class="comment">   &lt;&lt; "   -d db     Specify which database to mount.  If no -d options exist\n"</span>
 107 <a name="l00085"></a>00085 <span class="comment">   &lt;&lt; "             then all databases will be mounted.\n"</span>
 108 <a name="l00086"></a>00086 <span class="comment">   &lt;&lt; "             Can be used multiple times to mount more than one DB\n"</span>
 109 <a name="l00087"></a>00087 <span class="comment">   &lt;&lt; "   -h        This help\n"</span>
 110 <a name="l00088"></a>00088 <span class="comment">   &lt;&lt; "   -n        Use null parser on all databases.\n"</span>
 111 <a name="l00089"></a>00089 <span class="comment">*/</span>
 112 <a name="l00090"></a>00090 }
 113 <a name="l00091"></a>00091 <span class="comment"></span>
 114 <a name="l00092"></a>00092 <span class="comment">/////////////////////////////////////////////////////////////////////////////</span>
 115 <a name="l00093"></a>00093 <span class="comment"></span><span class="comment">// FUSE specific exception</span>
 116 <a name="l00094"></a>00094
 117 <a name="l00095"></a>00095 <span class="keyword">class </span>fuse_error : <span class="keyword">public</span> std::runtime_error
 118 <a name="l00096"></a>00096 {
 119 <a name="l00097"></a>00097         <span class="keywordtype">int</span> m_errno;
 120 <a name="l00098"></a>00098 <span class="keyword">public</span>:
 121 <a name="l00099"></a>00099         fuse_error(<span class="keywordtype">int</span> errno_, <span class="keyword">const</span> std::string &amp;msg)
 122 <a name="l00100"></a>00100                 : std::runtime_error(msg), m_errno(errno_)
 123 <a name="l00101"></a>00101         {}
 124 <a name="l00102"></a>00102
 125 <a name="l00103"></a>00103         <span class="keywordtype">int</span> get_errno()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_errno; }
 126 <a name="l00104"></a>00104 };
 127 <a name="l00105"></a>00105
 128 <a name="l00106"></a>00106 <span class="comment"></span>
 129 <a name="l00107"></a>00107 <span class="comment">/////////////////////////////////////////////////////////////////////////////</span>
 130 <a name="l00108"></a>00108 <span class="comment"></span><span class="comment">// Barry record parsers</span>
 131 <a name="l00109"></a>00109
 132 <a name="l00110"></a>00110 <span class="keyword">class </span>DataDumpParser : <span class="keyword">public</span> Barry::<a class="code" href="classBarry_1_1Parser.html" title="Base class for the parser hierarchy.">Parser</a>
 133 <a name="l00111"></a>00111 {
 134 <a name="l00112"></a>00112         uint32_t m_id;
 135 <a name="l00113"></a>00113         std::ostream &amp;m_os;
 136 <a name="l00114"></a>00114
 137 <a name="l00115"></a>00115 <span class="keyword">public</span>:
 138 <a name="l00116"></a>00116         <span class="keyword">explicit</span> DataDumpParser(std::ostream &amp;os)
 139 <a name="l00117"></a>00117                 : m_os(os)
 140 <a name="l00118"></a>00118         {
 141 <a name="l00119"></a>00119         }
 142 <a name="l00120"></a>00120
 143 <a name="l00121"></a>00121         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classBarry_1_1Parser.html#15acb3544613d43d8f928cd63a19022b" title="Reset and prepare for a new raw data packet.">Clear</a>() {}
 144 <a name="l00122"></a>00122
 145 <a name="l00123"></a>00123         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classBarry_1_1Parser.html#95bfc4014e3e8ded94625f43d1d29800" title="Stores the IDs.">SetIds</a>(uint8_t RecType, uint32_t UniqueId)
 146 <a name="l00124"></a>00124         {
 147 <a name="l00125"></a>00125                 m_id = UniqueId;
 148 <a name="l00126"></a>00126         }
 149 <a name="l00127"></a>00127
 150 <a name="l00128"></a>00128         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classBarry_1_1Parser.html#2087d07fb5d8d57c934c4e60278f41d8" title="Called to parse the header portion of the raw data packet.">ParseHeader</a>(<span class="keyword">const</span> Barry::Data &amp;, <span class="keywordtype">size_t</span> &amp;) {}
 151 <a name="l00129"></a>00129
 152 <a name="l00130"></a>00130         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classBarry_1_1Parser.html#645718d87aaad3ee2c36664de05046d2" title="Called to parse sub fields in the raw data packet.">ParseFields</a>(<span class="keyword">const</span> Barry::Data &amp;data, <span class="keywordtype">size_t</span> &amp;offset,
 153 <a name="l00131"></a>00131                                 <span class="keyword">const</span> <a class="code" href="classBarry_1_1IConverter.html" title="Main charset conversion class, primarily focused on converting between the Blackberry...">Barry::IConverter</a> *ic)
 154 <a name="l00132"></a>00132         {
 155 <a name="l00133"></a>00133                 m_os &lt;&lt; <span class="stringliteral">"Raw record dump for record: "</span>
 156 <a name="l00134"></a>00134                         &lt;&lt; std::hex &lt;&lt; m_id &lt;&lt; std::endl;
 157 <a name="l00135"></a>00135                 m_os &lt;&lt; data &lt;&lt; std::endl;
 158 <a name="l00136"></a>00136         }
 159 <a name="l00137"></a>00137
 160 <a name="l00138"></a>00138         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classBarry_1_1Parser.html#bf8ab1598be74268ee486af938c527d4" title="Called at the very end of record parsing, and used to store the final packet somewhere...">Store</a>() {}
 161 <a name="l00139"></a>00139 };
 162 <a name="l00140"></a>00140
 163 <a name="l00141"></a>00141 <span class="keyword">template</span> &lt;<span class="keyword">class</span> Record&gt;
 164 <a name="l00142"></a>00142 <span class="keyword">struct </span>Store
 165 <a name="l00143"></a>00143 {
 166 <a name="l00144"></a>00144         std::ostream &amp;m_os;
 167 <a name="l00145"></a>00145
 168 <a name="l00146"></a>00146         <span class="keyword">explicit</span> Store(std::ostream &amp;os)
 169 <a name="l00147"></a>00147                 : m_os(os)
 170 <a name="l00148"></a>00148         {
 171 <a name="l00149"></a>00149         }
 172 <a name="l00150"></a>00150
 173 <a name="l00151"></a>00151         <span class="comment">// storage operator</span>
 174 <a name="l00152"></a>00152         <span class="keywordtype">void</span> operator()(<span class="keyword">const</span> Record &amp;rec)
 175 <a name="l00153"></a>00153         {
 176 <a name="l00154"></a>00154                 m_os &lt;&lt; rec;
 177 <a name="l00155"></a>00155         }
 178 <a name="l00156"></a>00156 };
 179 <a name="l00157"></a>00157
 180 <a name="l00158"></a>00158 <span class="keyword">typedef</span> std::auto_ptr&lt;Barry::Parser&gt;            ParserPtr;
 181 <a name="l00159"></a>00159
 182 <a name="l00160"></a>00160 ParserPtr GetParser(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name, std::ostream &amp;os, <span class="keywordtype">bool</span> null_parser)
 183 <a name="l00161"></a>00161 {
 184 <a name="l00162"></a>00162         <span class="keywordflow">if</span>( null_parser ) {
 185 <a name="l00163"></a>00163                 <span class="comment">// use null parser</span>
 186 <a name="l00164"></a>00164                 <span class="keywordflow">return</span> ParserPtr( <span class="keyword">new</span> DataDumpParser(os) );
 187 <a name="l00165"></a>00165         }
 188 <a name="l00166"></a>00166         <span class="comment">// check for recognized database names</span>
 189 <a name="l00167"></a>00167         <span class="keywordflow">else</span> <span class="keywordflow">if</span>( name == Contact::GetDBName() ) {
 190 <a name="l00168"></a>00168                 <span class="keywordflow">return</span> ParserPtr(
 191 <a name="l00169"></a>00169                         <span class="keyword">new</span> <a class="code" href="classBarry_1_1RecordParser.html" title="Template class for easy creation of specific parser objects.">RecordParser</a>&lt;<a class="code" href="classBarry_1_1Contact.html" title="Represents a single record in the Address Book Blackberry database.">Contact</a>, Store&lt;Contact&gt; &gt; (
 192 <a name="l00170"></a>00170                                 <span class="keyword">new</span> Store&lt;Contact&gt;(os)));
 193 <a name="l00171"></a>00171         }
 194 <a name="l00172"></a>00172         <span class="keywordflow">else</span> <span class="keywordflow">if</span>( name == Message::GetDBName() ) {
 195 <a name="l00173"></a>00173                 <span class="keywordflow">return</span> ParserPtr(
 196 <a name="l00174"></a>00174                         <span class="keyword">new</span> <a class="code" href="classBarry_1_1RecordParser.html" title="Template class for easy creation of specific parser objects.">RecordParser</a>&lt;Message, Store&lt;Message&gt; &gt; (
 197 <a name="l00175"></a>00175                                 <span class="keyword">new</span> Store&lt;Message&gt;(os)));
 198 <a name="l00176"></a>00176         }
 199 <a name="l00177"></a>00177         <span class="keywordflow">else</span> <span class="keywordflow">if</span>( name == Calendar::GetDBName() ) {
 200 <a name="l00178"></a>00178                 <span class="keywordflow">return</span> ParserPtr(
 201 <a name="l00179"></a>00179                         <span class="keyword">new</span> <a class="code" href="classBarry_1_1RecordParser.html" title="Template class for easy creation of specific parser objects.">RecordParser</a>&lt;Calendar, Store&lt;Calendar&gt; &gt; (
 202 <a name="l00180"></a>00180                                 <span class="keyword">new</span> Store&lt;Calendar&gt;(os)));
 203 <a name="l00181"></a>00181         }
 204 <a name="l00182"></a>00182         <span class="keywordflow">else</span> <span class="keywordflow">if</span>( name == ServiceBook::GetDBName() ) {
 205 <a name="l00183"></a>00183                 <span class="keywordflow">return</span> ParserPtr(
 206 <a name="l00184"></a>00184                         <span class="keyword">new</span> <a class="code" href="classBarry_1_1RecordParser.html" title="Template class for easy creation of specific parser objects.">RecordParser</a>&lt;ServiceBook, Store&lt;ServiceBook&gt; &gt; (
 207 <a name="l00185"></a>00185                                 <span class="keyword">new</span> Store&lt;ServiceBook&gt;(os)));
 208 <a name="l00186"></a>00186         }
 209 <a name="l00187"></a>00187
 210 <a name="l00188"></a>00188         <span class="keywordflow">else</span> <span class="keywordflow">if</span>( name == Memo::GetDBName() ) {
 211 <a name="l00189"></a>00189                 <span class="keywordflow">return</span> ParserPtr(
 212 <a name="l00190"></a>00190                         <span class="keyword">new</span> <a class="code" href="classBarry_1_1RecordParser.html" title="Template class for easy creation of specific parser objects.">RecordParser</a>&lt;Memo, Store&lt;Memo&gt; &gt; (
 213 <a name="l00191"></a>00191                                 <span class="keyword">new</span> Store&lt;Memo&gt;(os)));
 214 <a name="l00192"></a>00192         }
 215 <a name="l00193"></a>00193         <span class="keywordflow">else</span> <span class="keywordflow">if</span>( name == Task::GetDBName() ) {
 216 <a name="l00194"></a>00194                 <span class="keywordflow">return</span> ParserPtr(
 217 <a name="l00195"></a>00195                         <span class="keyword">new</span> <a class="code" href="classBarry_1_1RecordParser.html" title="Template class for easy creation of specific parser objects.">RecordParser</a>&lt;Task, Store&lt;Task&gt; &gt; (
 218 <a name="l00196"></a>00196                                 <span class="keyword">new</span> Store&lt;Task&gt;(os)));
 219 <a name="l00197"></a>00197         }
 220 <a name="l00198"></a>00198         <span class="keywordflow">else</span> <span class="keywordflow">if</span>( name == PINMessage::GetDBName() ) {
 221 <a name="l00199"></a>00199                 <span class="keywordflow">return</span> ParserPtr(
 222 <a name="l00200"></a>00200                         <span class="keyword">new</span> <a class="code" href="classBarry_1_1RecordParser.html" title="Template class for easy creation of specific parser objects.">RecordParser</a>&lt;PINMessage, Store&lt;PINMessage&gt; &gt; (
 223 <a name="l00201"></a>00201                                 <span class="keyword">new</span> Store&lt;PINMessage&gt;(os)));
 224 <a name="l00202"></a>00202         }
 225 <a name="l00203"></a>00203         <span class="keywordflow">else</span> <span class="keywordflow">if</span>( name == SavedMessage::GetDBName() ) {
 226 <a name="l00204"></a>00204                 <span class="keywordflow">return</span> ParserPtr(
 227 <a name="l00205"></a>00205                         <span class="keyword">new</span> <a class="code" href="classBarry_1_1RecordParser.html" title="Template class for easy creation of specific parser objects.">RecordParser</a>&lt;SavedMessage, Store&lt;SavedMessage&gt; &gt; (
 228 <a name="l00206"></a>00206                                 <span class="keyword">new</span> Store&lt;SavedMessage&gt;(os)));
 229 <a name="l00207"></a>00207         }
 230 <a name="l00208"></a>00208         <span class="keywordflow">else</span> <span class="keywordflow">if</span>( name == Folder::GetDBName() ) {
 231 <a name="l00209"></a>00209                 <span class="keywordflow">return</span> ParserPtr(
 232 <a name="l00210"></a>00210                         <span class="keyword">new</span> <a class="code" href="classBarry_1_1RecordParser.html" title="Template class for easy creation of specific parser objects.">RecordParser</a>&lt;Folder, Store&lt;Folder&gt; &gt; (
 233 <a name="l00211"></a>00211                                 <span class="keyword">new</span> Store&lt;Folder&gt;(os)));
 234 <a name="l00212"></a>00212         }
 235 <a name="l00213"></a>00213         <span class="keywordflow">else</span> <span class="keywordflow">if</span>( name == Timezone::GetDBName() ) {
 236 <a name="l00214"></a>00214                 <span class="keywordflow">return</span> ParserPtr(
 237 <a name="l00215"></a>00215                         <span class="keyword">new</span> <a class="code" href="classBarry_1_1RecordParser.html" title="Template class for easy creation of specific parser objects.">RecordParser</a>&lt;Timezone, Store&lt;Timezone&gt; &gt; (
 238 <a name="l00216"></a>00216                                 <span class="keyword">new</span> Store&lt;Timezone&gt;(os)));
 239 <a name="l00217"></a>00217         }
 240 <a name="l00218"></a>00218         <span class="keywordflow">else</span> {
 241 <a name="l00219"></a>00219                 <span class="comment">// unknown database, use null parser</span>
 242 <a name="l00220"></a>00220                 <span class="keywordflow">return</span> ParserPtr( <span class="keyword">new</span> DataDumpParser(os) );
 243 <a name="l00221"></a>00221         }
 244 <a name="l00222"></a>00222 }
 245 <a name="l00223"></a>00223 <span class="comment"></span>
 246 <a name="l00224"></a>00224 <span class="comment">/////////////////////////////////////////////////////////////////////////////</span>
 247 <a name="l00225"></a>00225 <span class="comment"></span><span class="comment">// PathSplit class</span>
 248 <a name="l00226"></a>00226
 249 <a name="l00227"></a>00227 <span class="keyword">class </span>PathSplit
 250 <a name="l00228"></a>00228 {
 251 <a name="l00229"></a>00229         std::string m_pin, m_db, m_record, m_field, m_remainder;
 252 <a name="l00230"></a>00230
 253 <a name="l00231"></a>00231         <span class="keywordtype">int</span> m_level;            <span class="comment">// the number of slashes, minus the first</span>
 254 <a name="l00232"></a>00232                                 <span class="comment">// i.e. first level is 0</span>
 255 <a name="l00233"></a>00233         <span class="keywordtype">bool</span> m_is_root;
 256 <a name="l00234"></a>00234
 257 <a name="l00235"></a>00235 <span class="keyword">public</span>:
 258 <a name="l00236"></a>00236         <span class="keyword">explicit</span> PathSplit(<span class="keyword">const</span> <span class="keywordtype">char</span> *path)
 259 <a name="l00237"></a>00237                 : m_level(-1)
 260 <a name="l00238"></a>00238                 , m_is_root(false)
 261 <a name="l00239"></a>00239         {
 262 <a name="l00240"></a>00240                 <span class="keywordflow">if</span>( *path != <span class="charliteral">'/'</span> )
 263 <a name="l00241"></a>00241                         <span class="keywordflow">return</span>;         <span class="comment">// return in a failed state</span>
 264 <a name="l00242"></a>00242
 265 <a name="l00243"></a>00243                 <span class="keywordflow">if</span>( *(path+1) == 0 ) {
 266 <a name="l00244"></a>00244                         m_is_root = <span class="keyword">true</span>;
 267 <a name="l00245"></a>00245                         <span class="keywordflow">return</span>;
 268 <a name="l00246"></a>00246                 }
 269 <a name="l00247"></a>00247
 270 <a name="l00248"></a>00248                 <span class="keyword">const</span> <span class="keywordtype">char</span> *s = path, *e = path;
 271 <a name="l00249"></a>00249                 <span class="keywordflow">while</span>( *e ) {
 272 <a name="l00250"></a>00250                         <span class="keywordflow">while</span>( *e &amp;&amp; *e != <span class="charliteral">'/'</span> )
 273 <a name="l00251"></a>00251                                 e++;
 274 <a name="l00252"></a>00252
 275 <a name="l00253"></a>00253                         m_level++;
 276 <a name="l00254"></a>00254
 277 <a name="l00255"></a>00255                         <span class="keywordflow">if</span>( s != e &amp;&amp; (s+1) != e ) {
 278 <a name="l00256"></a>00256                                 <span class="keywordtype">string</span> token(s+1, e);
 279 <a name="l00257"></a>00257
 280 <a name="l00258"></a>00258                                 <span class="keywordflow">switch</span>( m_level )
 281 <a name="l00259"></a>00259                                 {
 282 <a name="l00260"></a>00260                                 <span class="keywordflow">case</span> 0: <span class="comment">// root level, should not have token here</span>
 283 <a name="l00261"></a>00261                                         m_level = -1;
 284 <a name="l00262"></a>00262                                         <span class="keywordflow">return</span>; <span class="comment">// failed state</span>
 285 <a name="l00263"></a>00263
 286 <a name="l00264"></a>00264                                 <span class="keywordflow">case</span> 1: <span class="comment">// have pin</span>
 287 <a name="l00265"></a>00265                                         m_pin = token;
 288 <a name="l00266"></a>00266                                         <span class="keywordflow">break</span>;
 289 <a name="l00267"></a>00267
 290 <a name="l00268"></a>00268                                 <span class="keywordflow">case</span> 2: <span class="comment">// have db</span>
 291 <a name="l00269"></a>00269                                         m_db = token;
 292 <a name="l00270"></a>00270                                         <span class="keywordflow">break</span>;
 293 <a name="l00271"></a>00271
 294 <a name="l00272"></a>00272                                 <span class="keywordflow">case</span> 3: <span class="comment">// have record</span>
 295 <a name="l00273"></a>00273                                         m_record = token;
 296 <a name="l00274"></a>00274                                         <span class="keywordflow">break</span>;
 297 <a name="l00275"></a>00275
 298 <a name="l00276"></a>00276                                 <span class="keywordflow">case</span> 4: <span class="comment">// have field</span>
 299 <a name="l00277"></a>00277                                         m_field = token;
 300 <a name="l00278"></a>00278                                         <span class="keywordflow">break</span>;
 301 <a name="l00279"></a>00279
 302 <a name="l00280"></a>00280                                 <span class="keywordflow">default</span>:        <span class="comment">// too many, store remainder and done</span>
 303 <a name="l00281"></a>00281                                         m_remainder = s;        <span class="comment">// keeps slash</span>
 304 <a name="l00282"></a>00282                                         <span class="keywordflow">return</span>;
 305 <a name="l00283"></a>00283                                 }
 306 <a name="l00284"></a>00284
 307 <a name="l00285"></a>00285                                 <span class="comment">// next</span>
 308 <a name="l00286"></a>00286                                 s = e;
 309 <a name="l00287"></a>00287                                 <span class="keywordflow">if</span>( *e )
 310 <a name="l00288"></a>00288                                         e++;
 311 <a name="l00289"></a>00289                         }
 312 <a name="l00290"></a>00290                         <span class="keywordflow">else</span> <span class="keywordflow">if</span>( *e ) {
 313 <a name="l00291"></a>00291                                 <span class="comment">// next</span>
 314 <a name="l00292"></a>00292                                 e++;
 315 <a name="l00293"></a>00293                         }
 316 <a name="l00294"></a>00294                 }
 317 <a name="l00295"></a>00295         }
 318 <a name="l00296"></a>00296
 319 <a name="l00297"></a>00297         <span class="keywordtype">bool</span> IsRoot()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_is_root; }
 320 <a name="l00298"></a>00298         <span class="keyword">const</span> std::string&amp; Pin()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_pin; }
 321 <a name="l00299"></a>00299         <span class="keyword">const</span> std::string&amp; DB()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_db; }
 322 <a name="l00300"></a>00300         <span class="keyword">const</span> std::string&amp; Record()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_record; }
 323 <a name="l00301"></a>00301         <span class="keyword">const</span> std::string&amp; Field()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_field; }
 324 <a name="l00302"></a>00302         <span class="keyword">const</span> std::string&amp; Remainder()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_remainder; }
 325 <a name="l00303"></a>00303         <span class="keywordtype">int</span> Level()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_level; }
 326 <a name="l00304"></a>00304 };
 327 <a name="l00305"></a>00305
 328 <a name="l00306"></a>00306 <span class="comment"></span>
 329 <a name="l00307"></a>00307 <span class="comment">/////////////////////////////////////////////////////////////////////////////</span>
 330 <a name="l00308"></a>00308 <span class="comment"></span><span class="comment">// API classes</span>
 331 <a name="l00309"></a>00309
 332 <a name="l00310"></a>00310 <span class="keyword">class </span>Entry
 333 <a name="l00311"></a>00311 {
 334 <a name="l00312"></a>00312 <span class="keyword">public</span>:
 335 <a name="l00313"></a>00313         <span class="keyword">virtual</span> ~Entry() {}
 336 <a name="l00314"></a>00314 };
 337 <a name="l00315"></a>00315
 338 <a name="l00316"></a>00316 <span class="keyword">class </span>Directory : <span class="keyword">public</span> Entry
 339 <a name="l00317"></a>00317 {
 340 <a name="l00318"></a>00318 <span class="keyword">public</span>:
 341 <a name="l00319"></a>00319         <span class="keyword">virtual</span> <span class="keywordtype">int</span> ReadDir(<span class="keywordtype">void</span> *buf, fuse_fill_dir_t filler) = 0;
 342 <a name="l00320"></a>00320         <span class="keyword">virtual</span> <span class="keywordtype">void</span> FillDirStat(<span class="keyword">struct</span> stat *st)
 343 <a name="l00321"></a>00321         {
 344 <a name="l00322"></a>00322                 st-&gt;st_mode = S_IFDIR | 0555;
 345 <a name="l00323"></a>00323                 st-&gt;st_nlink = 2;
 346 <a name="l00324"></a>00324         }
 347 <a name="l00325"></a>00325 };
 348 <a name="l00326"></a>00326
 349 <a name="l00327"></a>00327 <span class="keyword">class </span>File : <span class="keyword">public</span> Entry
 350 <a name="l00328"></a>00328 {
 351 <a name="l00329"></a>00329 <span class="keyword">public</span>:
 352 <a name="l00330"></a>00330         <span class="keyword">virtual</span> <span class="keywordtype">void</span> FillFileStat(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keyword">struct</span> stat *st) = 0;
 353 <a name="l00331"></a>00331         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> AccessOk(<span class="keywordtype">int</span> flags)
 354 <a name="l00332"></a>00332         {
 355 <a name="l00333"></a>00333                 <span class="comment">// default to readonly files</span>
 356 <a name="l00334"></a>00334                 <span class="keywordflow">return</span> (flags &amp; (O_RDONLY | O_WRONLY | O_RDWR)) == O_RDONLY;
 357 <a name="l00335"></a>00335         }
 358 <a name="l00336"></a>00336         <span class="keyword">virtual</span> <span class="keywordtype">int</span> ReadFile(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keywordtype">char</span> *buf, <span class="keywordtype">size_t</span> size, off_t offset) = 0;
 359 <a name="l00337"></a>00337 };
 360 <a name="l00338"></a>00338
 361 <a name="l00339"></a>00339 <span class="keyword">typedef</span> Directory*                              DirectoryPtr;
 362 <a name="l00340"></a>00340 <span class="keyword">typedef</span> File*                                   FilePtr;
 363 <a name="l00341"></a>00341 <span class="keyword">typedef</span> std::string                             NameT;
 364 <a name="l00342"></a>00342 <span class="keyword">typedef</span> std::map&lt;NameT, DirectoryPtr&gt;           DirMap;
 365 <a name="l00343"></a>00343 <span class="keyword">typedef</span> std::map&lt;NameT, FilePtr&gt;                FileMap;
 366 <a name="l00344"></a>00344
 367 <a name="l00345"></a>00345 <span class="keyword">static</span> DirMap g_dirmap;
 368 <a name="l00346"></a>00346 <span class="keyword">static</span> FileMap g_filemap;
 369 <a name="l00347"></a>00347
 370 <a name="l00348"></a>00348 <span class="keyword">static</span> Directory* FindDir(<span class="keyword">const</span> NameT &amp;name)
 371 <a name="l00349"></a>00349 {
 372 <a name="l00350"></a>00350         DirMap::iterator di = g_dirmap.find(name);
 373 <a name="l00351"></a>00351         <span class="keywordflow">return</span> di == g_dirmap.end() ? 0 : di-&gt;second;
 374 <a name="l00352"></a>00352 }
 375 <a name="l00353"></a>00353
 376 <a name="l00354"></a>00354 <span class="keyword">static</span> File* FindFile(<span class="keyword">const</span> NameT &amp;name)
 377 <a name="l00355"></a>00355 {
 378 <a name="l00356"></a>00356         FileMap::iterator fi = g_filemap.find(name);
 379 <a name="l00357"></a>00357         <span class="keywordflow">return</span> fi == g_filemap.end() ? 0 : fi-&gt;second;
 380 <a name="l00358"></a>00358 }
 381 <a name="l00359"></a>00359 <span class="comment"></span>
 382 <a name="l00360"></a>00360 <span class="comment">/////////////////////////////////////////////////////////////////////////////</span>
 383 <a name="l00361"></a>00361 <span class="comment"></span><span class="comment">// Context classes</span>
 384 <a name="l00362"></a>00362
 385 <a name="l00363"></a>00363 <span class="keyword">class </span>Database : <span class="keyword">public</span> Directory, <span class="keyword">public</span> File
 386 <a name="l00364"></a>00364 {
 387 <a name="l00365"></a>00365 <span class="keyword">public</span>:
 388 <a name="l00366"></a>00366         <a class="code" href="classBarry_1_1Mode_1_1Desktop.html" title="The main interface class to the device databases.">Barry::Mode::Desktop</a> &amp;m_desk;
 389 <a name="l00367"></a>00367         std::string m_name;
 390 <a name="l00368"></a>00368         <span class="keyword">const</span> Barry::DatabaseItem *m_pdb;
 391 <a name="l00369"></a>00369
 392 <a name="l00370"></a>00370 <span class="keyword">public</span>:
 393 <a name="l00371"></a>00371         Database(<a class="code" href="classBarry_1_1Mode_1_1Desktop.html" title="The main interface class to the device databases.">Barry::Mode::Desktop</a> &amp;desktop,
 394 <a name="l00372"></a>00372                 <span class="keyword">const</span> std::string &amp;pin, <span class="keyword">const</span> Barry::DatabaseItem *pdb)
 395 <a name="l00373"></a>00373                 : m_desk(desktop)
 396 <a name="l00374"></a>00374                 , m_pdb(pdb)
 397 <a name="l00375"></a>00375         {
 398 <a name="l00376"></a>00376                 m_name = string(<span class="stringliteral">"/"</span>) + pin + <span class="stringliteral">"/"</span> + m_pdb-&gt;Name;
 399 <a name="l00377"></a>00377
 400 <a name="l00378"></a>00378                 <span class="comment">// add to directory list</span>
 401 <a name="l00379"></a>00379                 g_dirmap[ m_name ] = <span class="keyword">this</span>;
 402 <a name="l00380"></a>00380         }
 403 <a name="l00381"></a>00381
 404 <a name="l00382"></a>00382         ~Database()
 405 <a name="l00383"></a>00383         {
 406 <a name="l00384"></a>00384                 <span class="comment">// remove any entries that point to us</span>
 407 <a name="l00385"></a>00385                 FileMap::iterator b = g_filemap.begin(), e = g_filemap.end();
 408 <a name="l00386"></a>00386                 <span class="keywordflow">for</span>( ; b != e; ++b ) {
 409 <a name="l00387"></a>00387                         <span class="keywordflow">if</span>( b-&gt;second == <span class="keyword">this</span> ) {
 410 <a name="l00388"></a>00388                                 g_filemap.erase(b);
 411 <a name="l00389"></a>00389                         }
 412 <a name="l00390"></a>00390                 }
 413 <a name="l00391"></a>00391
 414 <a name="l00392"></a>00392                 <span class="comment">// erase ourselves from the directory list</span>
 415 <a name="l00393"></a>00393                 g_dirmap.erase( m_name );
 416 <a name="l00394"></a>00394         }
 417 <a name="l00395"></a>00395
 418 <a name="l00396"></a>00396         <span class="keywordtype">void</span> AddFile(<span class="keyword">const</span> std::string &amp;recordId)
 419 <a name="l00397"></a>00397         {
 420 <a name="l00398"></a>00398                 <span class="comment">// FIXME - this is a hack to redirect all record files</span>
 421 <a name="l00399"></a>00399                 <span class="comment">// to this database class... next step is to possibly</span>
 422 <a name="l00400"></a>00400                 <span class="comment">// split out records into field files if we have a</span>
 423 <a name="l00401"></a>00401                 <span class="comment">// parser, or just dump the hex if we don't</span>
 424 <a name="l00402"></a>00402                 <span class="keywordtype">string</span> name = m_name + <span class="stringliteral">"/"</span> + recordId;
 425 <a name="l00403"></a>00403                 g_filemap[ name ] = <span class="keyword">this</span>;
 426 <a name="l00404"></a>00404         }
 427 <a name="l00405"></a>00405
 428 <a name="l00406"></a>00406         <span class="keyword">virtual</span> <span class="keywordtype">int</span> ReadDir(<span class="keywordtype">void</span> *buf, fuse_fill_dir_t filler)
 429 <a name="l00407"></a>00407         {
 430 <a name="l00408"></a>00408                 filler(buf, <span class="stringliteral">"."</span>, NULL, 0);
 431 <a name="l00409"></a>00409                 filler(buf, <span class="stringliteral">".."</span>, NULL, 0);
 432 <a name="l00410"></a>00410
 433 <a name="l00411"></a>00411                 <span class="comment">// list all records in database, by recordId</span>
 434 <a name="l00412"></a>00412                 Barry::RecordStateTable rst;
 435 <a name="l00413"></a>00413                 m_desk.GetRecordStateTable(m_pdb-&gt;Number, rst);
 436 <a name="l00414"></a>00414
 437 <a name="l00415"></a>00415                 Barry::RecordStateTable::StateMapType::iterator
 438 <a name="l00416"></a>00416                         b = rst.StateMap.begin(),
 439 <a name="l00417"></a>00417                         e = rst.StateMap.end();
 440 <a name="l00418"></a>00418                 <span class="keywordflow">for</span>( ; b != e; ++ b ) {
 441 <a name="l00419"></a>00419                         ostringstream oss;
 442 <a name="l00420"></a>00420                         oss &lt;&lt; hex &lt;&lt; b-&gt;second.RecordId;
 443 <a name="l00421"></a>00421                         filler(buf, oss.str().c_str(), NULL, 0);
 444 <a name="l00422"></a>00422
 445 <a name="l00423"></a>00423                         AddFile(oss.str());
 446 <a name="l00424"></a>00424                 }
 447 <a name="l00425"></a>00425                 <span class="keywordflow">return</span> 0;
 448 <a name="l00426"></a>00426         }
 449 <a name="l00427"></a>00427
 450 <a name="l00428"></a>00428         <span class="keyword">virtual</span> <span class="keywordtype">void</span> FillFileStat(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keyword">struct</span> stat *st)
 451 <a name="l00429"></a>00429         {
 452 <a name="l00430"></a>00430                 <span class="comment">// use the path to find the proper record</span>
 453 <a name="l00431"></a>00431                 PathSplit ps(path);
 454 <a name="l00432"></a>00432
 455 <a name="l00433"></a>00433                 <span class="keywordtype">string</span> constructed = string(<span class="stringliteral">"/"</span>) + ps.Pin() + <span class="stringliteral">"/"</span> + ps.DB();
 456 <a name="l00434"></a>00434                 <span class="keywordflow">if</span>( constructed != m_name ) {
 457 <a name="l00435"></a>00435                         <span class="comment">// FIXME - this is shoddy error handling</span>
 458 <a name="l00436"></a>00436                         <span class="keywordflow">throw</span> std::logic_error(<span class="stringliteral">"Constructed != name"</span>);
 459 <a name="l00437"></a>00437                 }
 460 <a name="l00438"></a>00438
 461 <a name="l00439"></a>00439                 <span class="keywordtype">string</span> data = GetRecordData(ps.Record());
 462 <a name="l00440"></a>00440
 463 <a name="l00441"></a>00441                 st-&gt;st_mode = S_IFREG | 0444;
 464 <a name="l00442"></a>00442                 st-&gt;st_nlink = 1;
 465 <a name="l00443"></a>00443                 st-&gt;st_size = data.size();
 466 <a name="l00444"></a>00444         }
 467 <a name="l00445"></a>00445
 468 <a name="l00446"></a>00446         <span class="keyword">virtual</span> <span class="keywordtype">int</span> ReadFile(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keywordtype">char</span> *buf, <span class="keywordtype">size_t</span> size, off_t offset)
 469 <a name="l00447"></a>00447         {
 470 <a name="l00448"></a>00448                 <span class="comment">// use the path to find the proper record</span>
 471 <a name="l00449"></a>00449                 PathSplit ps(path);
 472 <a name="l00450"></a>00450
 473 <a name="l00451"></a>00451                 <span class="keywordtype">string</span> constructed = string(<span class="stringliteral">"/"</span>) + ps.Pin() + <span class="stringliteral">"/"</span> + ps.DB();
 474 <a name="l00452"></a>00452                 <span class="keywordflow">if</span>( constructed != m_name ) {
 475 <a name="l00453"></a>00453                         <span class="comment">// FIXME - this is shoddy error handling</span>
 476 <a name="l00454"></a>00454                         <span class="keywordflow">throw</span> std::logic_error(<span class="stringliteral">"Constructed != name"</span>);
 477 <a name="l00455"></a>00455                 }
 478 <a name="l00456"></a>00456
 479 <a name="l00457"></a>00457                 <span class="keywordtype">string</span> data = GetRecordData(ps.Record());
 480 <a name="l00458"></a>00458
 481 <a name="l00459"></a>00459                 <span class="keywordtype">size_t</span> len = data.size();
 482 <a name="l00460"></a>00460                 <span class="keywordflow">if</span>( offset &lt; len ) {
 483 <a name="l00461"></a>00461                         <span class="keywordflow">if</span>( (offset + size) &gt; len )
 484 <a name="l00462"></a>00462                                 size = len - offset;
 485 <a name="l00463"></a>00463                         memcpy(buf, data.data() + offset, size);
 486 <a name="l00464"></a>00464                 }
 487 <a name="l00465"></a>00465                 <span class="keywordflow">else</span> {
 488 <a name="l00466"></a>00466                         size = 0;
 489 <a name="l00467"></a>00467                 }
 490 <a name="l00468"></a>00468                 <span class="keywordflow">return</span> size;
 491 <a name="l00469"></a>00469         }
 492 <a name="l00470"></a>00470
 493 <a name="l00471"></a>00471         <span class="keyword">const</span> std::string&amp; GetDBName()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_pdb-&gt;Name; }
 494 <a name="l00472"></a>00472
 495 <a name="l00473"></a>00473         std::string GetRecordData(<span class="keyword">const</span> std::string &amp;recordId)
 496 <a name="l00474"></a>00474         {
 497 <a name="l00475"></a>00475                 <span class="keywordtype">string</span> data;
 498 <a name="l00476"></a>00476
 499 <a name="l00477"></a>00477                 Barry::RecordStateTable rst;
 500 <a name="l00478"></a>00478                 m_desk.GetRecordStateTable(m_pdb-&gt;Number, rst);
 501 <a name="l00479"></a>00479
 502 <a name="l00480"></a>00480                 uint32_t recid = strtoul(recordId.c_str(), NULL, 16);
 503 <a name="l00481"></a>00481                 RecordStateTable::IndexType index;
 504 <a name="l00482"></a>00482                 <span class="keywordflow">if</span>( rst.GetIndex(recid, &amp;index) ) {
 505 <a name="l00483"></a>00483                         ostringstream oss;
 506 <a name="l00484"></a>00484                         ParserPtr parser = GetParser(m_pdb-&gt;Name, oss, <span class="keyword">false</span>);
 507 <a name="l00485"></a>00485                         m_desk.GetRecord(m_pdb-&gt;Number, index, *parser);
 508 <a name="l00486"></a>00486                         data = oss.str();
 509 <a name="l00487"></a>00487                 }
 510 <a name="l00488"></a>00488
 511 <a name="l00489"></a>00489                 <span class="keywordflow">return</span> data;
 512 <a name="l00490"></a>00490         }
 513 <a name="l00491"></a>00491 };
 514 <a name="l00492"></a>00492
 515 <a name="l00493"></a>00493 <span class="keyword">class </span>DesktopCon : <span class="keyword">public</span> Directory
 516 <a name="l00494"></a>00494 {
 517 <a name="l00495"></a>00495 <span class="keyword">public</span>:
 518 <a name="l00496"></a>00496         <span class="keyword">typedef</span> std::tr1::shared_ptr&lt;Database&gt;                  DatabasePtr;
 519 <a name="l00497"></a>00497         <span class="keyword">typedef</span> std::list&lt;DatabasePtr&gt;                          DBList;
 520 <a name="l00498"></a>00498 <span class="keyword">public</span>:
 521 <a name="l00499"></a>00499         <a class="code" href="classBarry_1_1Controller.html" title="The main interface class.">Barry::Controller</a> m_con;
 522 <a name="l00500"></a>00500         <a class="code" href="classBarry_1_1Mode_1_1Desktop.html" title="The main interface class to the device databases.">Barry::Mode::Desktop</a> m_desk;
 523 <a name="l00501"></a>00501         std::string m_pin;
 524 <a name="l00502"></a>00502         DBList m_dblist;
 525 <a name="l00503"></a>00503
 526 <a name="l00504"></a>00504         DesktopCon(<span class="keyword">const</span> Barry::ProbeResult &amp;result, <span class="keyword">const</span> std::string &amp;pin)
 527 <a name="l00505"></a>00505                 : m_con(result)
 528 <a name="l00506"></a>00506                 , m_desk(m_con)
 529 <a name="l00507"></a>00507                 , m_pin(pin)
 530 <a name="l00508"></a>00508         {
 531 <a name="l00509"></a>00509                 <span class="comment">// add to directory list</span>
 532 <a name="l00510"></a>00510                 g_dirmap[ string(<span class="stringliteral">"/"</span>) + pin ] = <span class="keyword">this</span>;
 533 <a name="l00511"></a>00511         }
 534 <a name="l00512"></a>00512
 535 <a name="l00513"></a>00513         ~DesktopCon()
 536 <a name="l00514"></a>00514         {
 537 <a name="l00515"></a>00515                 <span class="comment">// remove from directory list</span>
 538 <a name="l00516"></a>00516                 g_dirmap.erase( <span class="keywordtype">string</span>(<span class="stringliteral">"/"</span>) + m_pin );
 539 <a name="l00517"></a>00517         }
 540 <a name="l00518"></a>00518
 541 <a name="l00519"></a>00519         <span class="keyword">virtual</span> <span class="keywordtype">int</span> ReadDir(<span class="keywordtype">void</span> *buf, fuse_fill_dir_t filler)
 542 <a name="l00520"></a>00520         {
 543 <a name="l00521"></a>00521                 filler(buf, <span class="stringliteral">"."</span>, NULL, 0);
 544 <a name="l00522"></a>00522                 filler(buf, <span class="stringliteral">".."</span>, NULL, 0);
 545 <a name="l00523"></a>00523
 546 <a name="l00524"></a>00524                 <span class="comment">// list all databases in list</span>
 547 <a name="l00525"></a>00525                 DBList::const_iterator b = m_dblist.begin(), e = m_dblist.end();
 548 <a name="l00526"></a>00526                 <span class="keywordflow">for</span>( ; b != e; ++ b ) {
 549 <a name="l00527"></a>00527                         filler(buf, (*b)-&gt;GetDBName().c_str(), NULL, 0);
 550 <a name="l00528"></a>00528                 }
 551 <a name="l00529"></a>00529                 <span class="keywordflow">return</span> 0;
 552 <a name="l00530"></a>00530         }
 553 <a name="l00531"></a>00531
 554 <a name="l00532"></a>00532         <span class="keywordtype">void</span> Open(<span class="keyword">const</span> <span class="keywordtype">char</span> *password = 0)
 555 <a name="l00533"></a>00533         {
 556 <a name="l00534"></a>00534                 <span class="comment">// open our device</span>
 557 <a name="l00535"></a>00535                 m_desk.Open(password);
 558 <a name="l00536"></a>00536
 559 <a name="l00537"></a>00537                 <span class="comment">// add all databases as directories</span>
 560 <a name="l00538"></a>00538                 DatabaseDatabase::DatabaseArrayType::const_iterator
 561 <a name="l00539"></a>00539                         dbi = m_desk.GetDBDB().Databases.begin(),
 562 <a name="l00540"></a>00540                         dbe = m_desk.GetDBDB().Databases.end();
 563 <a name="l00541"></a>00541                 <span class="keywordflow">for</span>( ; dbi != dbe; ++dbi ) {
 564 <a name="l00542"></a>00542                         DatabasePtr db = DatabasePtr(
 565 <a name="l00543"></a>00543                                 <span class="keyword">new</span> Database(m_desk, m_pin, &amp;(*dbi)) );
 566 <a name="l00544"></a>00544                         m_dblist.push_back(db);
 567 <a name="l00545"></a>00545                 }
 568 <a name="l00546"></a>00546         }
 569 <a name="l00547"></a>00547 };
 570 <a name="l00548"></a>00548
 571 <a name="l00549"></a>00549 <span class="keyword">class </span>Context : <span class="keyword">public</span> Directory, <span class="keyword">public</span> File
 572 <a name="l00550"></a>00550 {
 573 <a name="l00551"></a>00551 <span class="keyword">public</span>:
 574 <a name="l00552"></a>00552         <span class="keyword">typedef</span> std::auto_ptr&lt;Barry::Probe&gt;                     ProbePtr;
 575 <a name="l00553"></a>00553         <span class="keyword">typedef</span> std::tr1::shared_ptr&lt;DesktopCon&gt;                DesktopConPtr;
 576 <a name="l00554"></a>00554         <span class="keyword">typedef</span> std::string                                     PinT;
 577 <a name="l00555"></a>00555         <span class="keyword">typedef</span> std::map&lt;PinT, DesktopConPtr&gt;                   PinMap;
 578 <a name="l00556"></a>00556
 579 <a name="l00557"></a>00557         ProbePtr m_probe;
 580 <a name="l00558"></a>00558         PinMap m_pinmap;
 581 <a name="l00559"></a>00559
 582 <a name="l00560"></a>00560         <span class="keywordtype">string</span> m_error_log;
 583 <a name="l00561"></a>00561
 584 <a name="l00562"></a>00562         <span class="keywordtype">string</span> m_limit_pin;             <span class="comment">// only mount device with this pin</span>
 585 <a name="l00563"></a>00563         <span class="keywordtype">string</span> m_password;              <span class="comment">// use this password when connecting</span>
 586 <a name="l00564"></a>00564
 587 <a name="l00565"></a>00565 <span class="keyword">public</span>:
 588 <a name="l00566"></a>00566         Context(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;limit_pin = <span class="stringliteral">""</span>, <span class="keyword">const</span> <span class="keywordtype">string</span> &amp;password = <span class="stringliteral">""</span>)
 589 <a name="l00567"></a>00567                 : m_limit_pin(limit_pin)
 590 <a name="l00568"></a>00568                 , m_password(password)
 591 <a name="l00569"></a>00569         {
 592 <a name="l00570"></a>00570                 g_dirmap[<span class="stringliteral">"/"</span>] = <span class="keyword">this</span>;
 593 <a name="l00571"></a>00571                 g_filemap[string(<span class="stringliteral">"/"</span>) + error_log_filename] = <span class="keyword">this</span>;
 594 <a name="l00572"></a>00572
 595 <a name="l00573"></a>00573                 m_error_log = <span class="stringliteral">"Hello FUSE world.  This is Barry.  Pleased to meet you.\n"</span>;
 596 <a name="l00574"></a>00574         }
 597 <a name="l00575"></a>00575
 598 <a name="l00576"></a>00576         ~Context()
 599 <a name="l00577"></a>00577         {
 600 <a name="l00578"></a>00578                 g_dirmap.erase(<span class="stringliteral">"/"</span>);
 601 <a name="l00579"></a>00579                 g_filemap.erase(<span class="keywordtype">string</span>(<span class="stringliteral">"/"</span>) + error_log_filename);
 602 <a name="l00580"></a>00580         }
 603 <a name="l00581"></a>00581
 604 <a name="l00582"></a>00582         <span class="keyword">virtual</span> <span class="keywordtype">int</span> ReadDir(<span class="keywordtype">void</span> *buf, fuse_fill_dir_t filler)
 605 <a name="l00583"></a>00583         {
 606 <a name="l00584"></a>00584                 filler(buf, <span class="stringliteral">"."</span>, NULL, 0);
 607 <a name="l00585"></a>00585                 filler(buf, <span class="stringliteral">".."</span>, NULL, 0);
 608 <a name="l00586"></a>00586                 filler(buf, error_log_filename, NULL, 0);
 609 <a name="l00587"></a>00587
 610 <a name="l00588"></a>00588                 <span class="comment">// list all pins in map</span>
 611 <a name="l00589"></a>00589                 PinMap::const_iterator b = m_pinmap.begin(), e = m_pinmap.end();
 612 <a name="l00590"></a>00590                 <span class="keywordflow">for</span>( ; b != e; ++ b ) {
 613 <a name="l00591"></a>00591                         filler(buf, b-&gt;first.c_str(), NULL, 0);
 614 <a name="l00592"></a>00592                 }
 615 <a name="l00593"></a>00593                 <span class="keywordflow">return</span> 0;
 616 <a name="l00594"></a>00594         }
 617 <a name="l00595"></a>00595
 618 <a name="l00596"></a>00596         <span class="keyword">virtual</span> <span class="keywordtype">void</span> FillFileStat(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keyword">struct</span> stat *st)
 619 <a name="l00597"></a>00597         {
 620 <a name="l00598"></a>00598                 st-&gt;st_mode = S_IFREG | 0444;
 621 <a name="l00599"></a>00599                 st-&gt;st_nlink = 1;
 622 <a name="l00600"></a>00600                 st-&gt;st_size = m_error_log.size();
 623 <a name="l00601"></a>00601         }
 624 <a name="l00602"></a>00602
 625 <a name="l00603"></a>00603         <span class="keyword">virtual</span> <span class="keywordtype">int</span> ReadFile(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keywordtype">char</span> *buf, <span class="keywordtype">size_t</span> size, off_t offset)
 626 <a name="l00604"></a>00604         {
 627 <a name="l00605"></a>00605                 <span class="keywordtype">size_t</span> len = m_error_log.size();
 628 <a name="l00606"></a>00606                 <span class="keywordflow">if</span>( offset &lt; len ) {
 629 <a name="l00607"></a>00607                         <span class="keywordflow">if</span>( (offset + size) &gt; len )
 630 <a name="l00608"></a>00608                                 size = len - offset;
 631 <a name="l00609"></a>00609                         memcpy(buf, m_error_log.data() + offset, size);
 632 <a name="l00610"></a>00610                 }
 633 <a name="l00611"></a>00611                 <span class="keywordflow">else</span> {
 634 <a name="l00612"></a>00612                         size = 0;
 635 <a name="l00613"></a>00613                 }
 636 <a name="l00614"></a>00614                 <span class="keywordflow">return</span> size;
 637 <a name="l00615"></a>00615         }
 638 <a name="l00616"></a>00616
 639 <a name="l00617"></a>00617         <span class="keywordtype">void</span> Log(<span class="keyword">const</span> std::string &amp;msg)
 640 <a name="l00618"></a>00618         {
 641 <a name="l00619"></a>00619                 m_error_log += msg;
 642 <a name="l00620"></a>00620                 m_error_log += <span class="stringliteral">"\n"</span>;
 643 <a name="l00621"></a>00621         }
 644 <a name="l00622"></a>00622
 645 <a name="l00623"></a>00623         <span class="keyword">const</span> std::string&amp; GetLog()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_error_log; }
 646 <a name="l00624"></a>00624
 647 <a name="l00625"></a>00625         <span class="keywordtype">void</span> ProbeAll()
 648 <a name="l00626"></a>00626         {
 649 <a name="l00627"></a>00627                 <span class="comment">// probe the USB bus for Blackberry devices</span>
 650 <a name="l00628"></a>00628                 m_probe.reset( <span class="keyword">new</span> Probe );
 651 <a name="l00629"></a>00629
 652 <a name="l00630"></a>00630                 <span class="comment">// connect to all PINs found, and add them to our map</span>
 653 <a name="l00631"></a>00631                 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i = 0; i &lt; m_probe-&gt;GetCount(); i++ ) {
 654 <a name="l00632"></a>00632                         ostringstream oss;
 655 <a name="l00633"></a>00633                         oss &lt;&lt; hex &lt;&lt; m_probe-&gt;Get(i).m_pin;
 656 <a name="l00634"></a>00634
 657 <a name="l00635"></a>00635                         <span class="comment">// don't add a blank or pre-existing pin</span>
 658 <a name="l00636"></a>00636                         <span class="keywordflow">if</span>( !oss.str().size() || m_pinmap.find(oss.str()) != m_pinmap.end() ) {
 659 <a name="l00637"></a>00637                                 <span class="keywordflow">continue</span>;
 660 <a name="l00638"></a>00638                         }
 661 <a name="l00639"></a>00639
 662 <a name="l00640"></a>00640                         <span class="comment">// don't add non-PIN device if pin specified</span>
 663 <a name="l00641"></a>00641                         <span class="keywordflow">if</span>( m_limit_pin.size() &amp;&amp; oss.str() != m_limit_pin ) {
 664 <a name="l00642"></a>00642                                 <span class="keywordflow">continue</span>;
 665 <a name="l00643"></a>00643                         }
 666 <a name="l00644"></a>00644
 667 <a name="l00645"></a>00645                         DesktopConPtr dev = DesktopConPtr (
 668 <a name="l00646"></a>00646                                 <span class="keyword">new</span> DesktopCon(m_probe-&gt;Get(i), oss.str()) );
 669 <a name="l00647"></a>00647                         dev-&gt;Open(m_password.c_str());
 670 <a name="l00648"></a>00648                         m_pinmap[ oss.str() ] = dev;
 671 <a name="l00649"></a>00649                 }
 672 <a name="l00650"></a>00650         }
 673 <a name="l00651"></a>00651
 674 <a name="l00652"></a>00652         DesktopCon* FindPin(PinT pin)
 675 <a name="l00653"></a>00653         {
 676 <a name="l00654"></a>00654                 PinMap::iterator pi = m_pinmap.find(pin);
 677 <a name="l00655"></a>00655                 <span class="keywordflow">return</span> pi == m_pinmap.end() ? 0 : pi-&gt;second.get();
 678 <a name="l00656"></a>00656         }
 679 <a name="l00657"></a>00657 };
 680 <a name="l00658"></a>00658
 681 <a name="l00659"></a>00659 <span class="comment"></span>
 682 <a name="l00660"></a>00660 <span class="comment">/////////////////////////////////////////////////////////////////////////////</span>
 683 <a name="l00661"></a>00661 <span class="comment"></span><span class="comment">// FUSE API hooks</span>
 684 <a name="l00662"></a>00662
 685 <a name="l00663"></a>00663 <span class="keyword">static</span> <span class="keywordtype">void</span>* bfuse_init()
 686 <a name="l00664"></a>00664 {
 687 <a name="l00665"></a>00665         <span class="comment">// Initialize the barry library.  Must be called before</span>
 688 <a name="l00666"></a>00666         <span class="comment">// anything else.</span>
 689 <a name="l00667"></a>00667         <a class="code" href="namespaceBarry.html#2e28bd59aebe0bece5a46f02ef7dbd3d" title="Barry library initializer.">Barry::Init</a>(<span class="keyword">false</span>);
 690 <a name="l00668"></a>00668
 691 <a name="l00669"></a>00669         Context *ctx = 0;
 692 <a name="l00670"></a>00670
 693 <a name="l00671"></a>00671         <span class="keywordflow">try</span> {
 694 <a name="l00672"></a>00672                 ctx = <span class="keyword">new</span> Context(cmdline_pin, cmdline_password);
 695 <a name="l00673"></a>00673                 ctx-&gt;ProbeAll();
 696 <a name="l00674"></a>00674         }
 697 <a name="l00675"></a>00675         <span class="keywordflow">catch</span>( std::exception &amp;e ) {
 698 <a name="l00676"></a>00676                 <span class="keywordflow">if</span>( ctx ) {
 699 <a name="l00677"></a>00677                         ctx-&gt;Log(e.what());
 700 <a name="l00678"></a>00678                 }
 701 <a name="l00679"></a>00679         }
 702 <a name="l00680"></a>00680
 703 <a name="l00681"></a>00681         <span class="keywordflow">return</span> ctx;
 704 <a name="l00682"></a>00682 }
 705 <a name="l00683"></a>00683
 706 <a name="l00684"></a>00684 <span class="keyword">static</span> <span class="keywordtype">void</span> bfuse_destroy(<span class="keywordtype">void</span> *data)
 707 <a name="l00685"></a>00685 {
 708 <a name="l00686"></a>00686         <span class="keywordflow">if</span>( data ) {
 709 <a name="l00687"></a>00687                 Context *ctx = (Context*) data;
 710 <a name="l00688"></a>00688                 <span class="keyword">delete</span> ctx;
 711 <a name="l00689"></a>00689         }
 712 <a name="l00690"></a>00690 }
 713 <a name="l00691"></a>00691
 714 <a name="l00692"></a>00692 <span class="keyword">static</span> <span class="keywordtype">int</span> bfuse_getattr(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keyword">struct</span> stat *st)
 715 <a name="l00693"></a>00693 {
 716 <a name="l00694"></a>00694         memset(st, 0, <span class="keyword">sizeof</span>(*st));
 717 <a name="l00695"></a>00695
 718 <a name="l00696"></a>00696         <span class="keywordflow">if</span>( Directory *dir = FindDir(path) ) {
 719 <a name="l00697"></a>00697                 dir-&gt;FillDirStat(st);
 720 <a name="l00698"></a>00698                 <span class="keywordflow">return</span> 0;
 721 <a name="l00699"></a>00699         }
 722 <a name="l00700"></a>00700         <span class="keywordflow">else</span> <span class="keywordflow">if</span>( File *file = FindFile(path) ) {
 723 <a name="l00701"></a>00701                 file-&gt;FillFileStat(path, st);
 724 <a name="l00702"></a>00702                 <span class="keywordflow">return</span> 0;
 725 <a name="l00703"></a>00703         }
 726 <a name="l00704"></a>00704         <span class="keywordflow">else</span>
 727 <a name="l00705"></a>00705                 <span class="keywordflow">return</span> -ENOENT;
 728 <a name="l00706"></a>00706 }
 729 <a name="l00707"></a>00707
 730 <a name="l00708"></a>00708 <span class="keyword">static</span> <span class="keywordtype">int</span> bfuse_readdir(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keywordtype">void</span> *buf, fuse_fill_dir_t filler,
 731 <a name="l00709"></a>00709                          off_t <span class="comment">/*offset*/</span>, <span class="keyword">struct</span> fuse_file_info * <span class="comment">/*fi*/</span>)
 732 <a name="l00710"></a>00710 {
 733 <a name="l00711"></a>00711         Directory *dir = FindDir(path);
 734 <a name="l00712"></a>00712         <span class="keywordflow">if</span>( !dir )
 735 <a name="l00713"></a>00713                 <span class="keywordflow">return</span> -ENOENT;
 736 <a name="l00714"></a>00714         <span class="keywordflow">return</span> dir-&gt;ReadDir(buf, filler);
 737 <a name="l00715"></a>00715 }
 738 <a name="l00716"></a>00716
 739 <a name="l00717"></a>00717 <span class="keyword">static</span> <span class="keywordtype">int</span> bfuse_open(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keyword">struct</span> fuse_file_info *fi)
 740 <a name="l00718"></a>00718 {
 741 <a name="l00719"></a>00719         File *file = FindFile(path);
 742 <a name="l00720"></a>00720         <span class="keywordflow">if</span>( !file )
 743 <a name="l00721"></a>00721                 <span class="keywordflow">return</span> -ENOENT;
 744 <a name="l00722"></a>00722
 745 <a name="l00723"></a>00723         <span class="keywordflow">if</span>( !file-&gt;AccessOk(fi-&gt;flags) )
 746 <a name="l00724"></a>00724                 <span class="keywordflow">return</span> -EACCES;
 747 <a name="l00725"></a>00725
 748 <a name="l00726"></a>00726         <span class="keywordflow">return</span> 0;
 749 <a name="l00727"></a>00727 }
 750 <a name="l00728"></a>00728
 751 <a name="l00729"></a>00729 <span class="keyword">static</span> <span class="keywordtype">int</span> bfuse_read(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keywordtype">char</span> *buf, <span class="keywordtype">size_t</span> size, off_t offset,
 752 <a name="l00730"></a>00730                       <span class="keyword">struct</span> fuse_file_info *fi)
 753 <a name="l00731"></a>00731 {
 754 <a name="l00732"></a>00732         File *file = FindFile(path);
 755 <a name="l00733"></a>00733         <span class="keywordflow">if</span>( !file )
 756 <a name="l00734"></a>00734                 <span class="keywordflow">return</span> -ENOENT;
 757 <a name="l00735"></a>00735
 758 <a name="l00736"></a>00736         <span class="keywordflow">return</span> file-&gt;ReadFile(path, buf, size, offset);
 759 <a name="l00737"></a>00737 }
 760 <a name="l00738"></a>00738
 761 <a name="l00739"></a>00739 <span class="comment">// static struct here automatically zeros data</span>
 762 <a name="l00740"></a>00740 <span class="keyword">static</span> <span class="keyword">struct </span>fuse_operations bfuse_oper;
 763 <a name="l00741"></a>00741
 764 <a name="l00742"></a>00742 <span class="comment"></span>
 765 <a name="l00743"></a>00743 <span class="comment">/////////////////////////////////////////////////////////////////////////////</span>
 766 <a name="l00744"></a>00744 <span class="comment"></span><span class="comment">// main</span>
 767 <a name="l00745"></a>00745
 768 <a name="l00746"></a>00746 <span class="keywordtype">int</span> main(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> *argv[])
 769 <a name="l00747"></a>00747 {
 770 <a name="l00748"></a>00748         cout.sync_with_stdio(<span class="keyword">true</span>);     <span class="comment">// leave this on, since libusb uses</span>
 771 <a name="l00749"></a>00749                                         <span class="comment">// stdio for debug messages</span>
 772 <a name="l00750"></a>00750
 773 <a name="l00751"></a>00751         Blurb();
 774 <a name="l00752"></a>00752
 775 <a name="l00753"></a>00753         <span class="comment">// initialize the operation hooks</span>
 776 <a name="l00754"></a>00754         bfuse_oper.init         = bfuse_init;
 777 <a name="l00755"></a>00755         bfuse_oper.destroy      = bfuse_destroy;
 778 <a name="l00756"></a>00756         bfuse_oper.getattr      = bfuse_getattr;
 779 <a name="l00757"></a>00757         bfuse_oper.readdir      = bfuse_readdir;
 780 <a name="l00758"></a>00758         bfuse_oper.open         = bfuse_open;
 781 <a name="l00759"></a>00759         bfuse_oper.read         = bfuse_read;
 782 <a name="l00760"></a>00760
 783 <a name="l00761"></a>00761         <span class="comment">// process command line options before FUSE does</span>
 784 <a name="l00762"></a>00762         <span class="comment">// FUSE does its own command line processing, and</span>
 785 <a name="l00763"></a>00763         <span class="comment">// doesn't seem to have a way to plug into it,</span>
 786 <a name="l00764"></a>00764         <span class="comment">// so do our own first</span>
 787 <a name="l00765"></a>00765         <span class="keywordtype">int</span> fuse_argc = 0;
 788 <a name="l00766"></a>00766         <span class="keywordtype">char</span> **fuse_argv = <span class="keyword">new</span> <span class="keywordtype">char</span>*[argc];
 789 <a name="l00767"></a>00767
 790 <a name="l00768"></a>00768         <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i = 0; i &lt; argc; i++ ) {
 791 <a name="l00769"></a>00769                 <span class="keywordflow">if</span>( argv[i][0] == <span class="charliteral">'-'</span> ) {
 792 <a name="l00770"></a>00770
 793 <a name="l00771"></a>00771                         <span class="keywordflow">switch</span>( argv[i][1] )
 794 <a name="l00772"></a>00772                         {
 795 <a name="l00773"></a>00773 <span class="comment">//                      case 'd':       // mount dbname</span>
 796 <a name="l00774"></a>00774 <span class="comment">//                              dbNames.push_back(string(optarg));</span>
 797 <a name="l00775"></a>00775 <span class="comment">//                              break;</span>
 798 <a name="l00776"></a>00776
 799 <a name="l00777"></a>00777 <span class="comment">//                      case 'n':       // use null parser</span>
 800 <a name="l00778"></a>00778 <span class="comment">//                              null_parser = true;</span>
 801 <a name="l00779"></a>00779 <span class="comment">//                              break;</span>
 802 <a name="l00780"></a>00780
 803 <a name="l00781"></a>00781                         <span class="keywordflow">case</span> <span class="charliteral">'p'</span>:       <span class="comment">// Blackberry PIN</span>
 804 <a name="l00782"></a>00782                                 <span class="keywordflow">if</span>( i+1 &lt; argc ) {
 805 <a name="l00783"></a>00783                                         cmdline_pin = argv[++i];
 806 <a name="l00784"></a>00784                                 }
 807 <a name="l00785"></a>00785                                 <span class="keywordflow">continue</span>;
 808 <a name="l00786"></a>00786
 809 <a name="l00787"></a>00787                         <span class="keywordflow">case</span> <span class="charliteral">'P'</span>:       <span class="comment">// Device password</span>
 810 <a name="l00788"></a>00788                                 <span class="keywordflow">if</span>( i+1 &lt; argc ) {
 811 <a name="l00789"></a>00789                                         cmdline_password = argv[++i];
 812 <a name="l00790"></a>00790                                 }
 813 <a name="l00791"></a>00791                                 <span class="keywordflow">continue</span>;
 814 <a name="l00792"></a>00792
 815 <a name="l00793"></a>00793                         <span class="keywordflow">case</span> <span class="charliteral">'h'</span>:       <span class="comment">// help</span>
 816 <a name="l00794"></a>00794                                 Usage();
 817 <a name="l00795"></a>00795                                 <span class="keywordflow">break</span>;
 818 <a name="l00796"></a>00796                         }
 819 <a name="l00797"></a>00797                 }
 820 <a name="l00798"></a>00798
 821 <a name="l00799"></a>00799                 <span class="comment">// if we get here, add this option to FUSE's</span>
 822 <a name="l00800"></a>00800                 fuse_argv[fuse_argc] = argv[i];
 823 <a name="l00801"></a>00801                 fuse_argc++;
 824 <a name="l00802"></a>00802         }
 825 <a name="l00803"></a>00803
 826 <a name="l00804"></a>00804         <span class="keywordtype">int</span> ret = fuse_main(fuse_argc, fuse_argv, &amp;bfuse_oper);
 827 <a name="l00805"></a>00805         <span class="keyword">delete</span> [] fuse_argv;
 828 <a name="l00806"></a>00806         <span class="keywordflow">return</span> ret;
 829 <a name="l00807"></a>00807 }
 830 <a name="l00808"></a>00808
 831 </pre></div></div>
 832 <hr size="1"><address style="text-align: right;"><small>Generated on Sat Aug 29 00:01:52 2009 for Barry by&nbsp;
 833 <a href="http://www.doxygen.org/index.html">
 834 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
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