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<title>xmlrpc: system/handleCmdLine.c Source File</title>
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<h1>system/handleCmdLine.c</h1><a href="handleCmdLine_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#include <unistd.h></span> <span class="comment">/* for getopt */</span>
<a name="l00002"></a>00002 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00003"></a>00003 <span class="preprocessor">#include <string.h></span>
<a name="l00004"></a>00004 <span class="preprocessor">#include <stdio.h></span>
<a name="l00005"></a>00005
<a name="l00006"></a>00006 <span class="preprocessor">#include "../include/appConfig.h"</span>
<a name="l00007"></a>00007
<a name="l00008"></a>00008
<a name="l00009"></a>00009 <span class="keywordtype">int</span>
<a name="l00010"></a><a class="code" href="handleCmdLine_8c.html#3755d793d10d6e5793ed5086a0b22964">00010</a> <a class="code" href="appConfig_8h.html#3755d793d10d6e5793ed5086a0b22964">handleCmdLine</a>(<a class="code" href="structtAppConfig.html">tAppConfig</a> * config, <span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> *argv[])
<a name="l00011"></a>00011 {
<a name="l00012"></a>00012 <span class="keywordtype">int</span> opt;
<a name="l00013"></a>00013
<a name="l00014"></a>00014 <span class="keywordflow">while</span> ((opt = getopt(argc, argv, <span class="stringliteral">"Dvp:l:n:b:"</span>)) != -1) {
<a name="l00015"></a>00015 <span class="keywordflow">switch</span> (opt) {
<a name="l00016"></a>00016 <span class="keywordflow">case</span> <span class="charliteral">'p'</span>:
<a name="l00017"></a>00017 <span class="comment">/* port */</span>
<a name="l00018"></a>00018 config-><a class="code" href="structtAppConfig.html#3e4960a8eb8e1eac506bd651453faecc">port</a> = atoi(optarg);
<a name="l00019"></a>00019 <span class="keywordflow">break</span>;
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="keywordflow">case</span> <span class="charliteral">'l'</span>:
<a name="l00022"></a>00022 <span class="comment">/* logPath */</span>
<a name="l00023"></a>00023 strncpy(config-><a class="code" href="structtAppConfig.html#1b87fb5e17055c70a233387374d8342e">logPath</a>, optarg, <span class="keyword">sizeof</span>(config-><a class="code" href="structtAppConfig.html#1b87fb5e17055c70a233387374d8342e">logPath</a>)-1);
<a name="l00024"></a>00024 <span class="keywordflow">break</span>;
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="keywordflow">case</span> <span class="charliteral">'n'</span>:
<a name="l00027"></a>00027 <span class="comment">/* logNamePattern */</span>
<a name="l00028"></a>00028 strncpy(config-><a class="code" href="structtAppConfig.html#58b889074da91d9de3ef14aa34f97795">namePat</a>, optarg, <span class="keyword">sizeof</span>(config-><a class="code" href="structtAppConfig.html#58b889074da91d9de3ef14aa34f97795">namePat</a>)-1);
<a name="l00029"></a>00029 <span class="keywordflow">break</span>;
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="keywordflow">case</span> <span class="charliteral">'b'</span>:
<a name="l00032"></a>00032 <span class="comment">/* maxPending (connection backlog) */</span>
<a name="l00033"></a>00033 config-><a class="code" href="structtAppConfig.html#1bef5de806f77de1c307062e9fa84e4f">maxPending</a> = atoi(optarg);
<a name="l00034"></a>00034 <span class="keywordflow">break</span>;
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="keywordflow">case</span> <span class="charliteral">'v'</span>:
<a name="l00037"></a>00037 <span class="comment">/* verbose */</span>
<a name="l00038"></a>00038 config-><a class="code" href="structtAppConfig.html#9a20fbb501c68675f88764f1dcb42684">verbose</a> = 1;
<a name="l00039"></a>00039 <span class="keywordflow">break</span>;
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="keywordflow">case</span> <span class="charliteral">'D'</span>:
<a name="l00042"></a>00042 <span class="comment">/* verbose */</span>
<a name="l00043"></a>00043 config-><a class="code" href="structtAppConfig.html#d5d5f9bd2f4f0dd2cd259e50c4d149bf">doDaemon</a> = 1;
<a name="l00044"></a>00044 <span class="keywordflow">break</span>;
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="keywordflow">default</span>:
<a name="l00047"></a>00047 <span class="comment">/* '?' */</span>
<a name="l00048"></a>00048 fprintf(
<a name="l00049"></a>00049 stderr,
<a name="l00050"></a>00050 <span class="stringliteral">"Usage: %s [-p port] [-l logPath] [-n logNamePattern] [-c maxClient] [-b backlog] [-v] [-D]\n"</span>
<a name="l00051"></a>00051 <span class="stringliteral">"Defaults:\n"</span>
<a name="l00052"></a>00052 <span class="stringliteral">"\t%-20s: port this service will use [%d]\n"</span>
<a name="l00053"></a>00053 <span class="stringliteral">"\t%-20s: path where the logfiles will be stored [%s/]\n"</span>
<a name="l00054"></a>00054 <span class="stringliteral">"\t%-20s: patten used by strftime to create the log filename [%s]\n"</span>
<a name="l00055"></a>00055 <span class="stringliteral">"\t%-20s: maximum connection backlog [%d]\n"</span>
<a name="l00056"></a>00056 <span class="stringliteral">"\t%-20s: be more verbose in syslog [off]\n"</span>
<a name="l00057"></a>00057 <span class="stringliteral">"\t%-20s: deamonize me\n"</span>,
<a name="l00058"></a>00058 argv[0],
<a name="l00059"></a>00059 <span class="stringliteral">"-p port"</span>, <a class="code" href="appConfig_8h.html#3db4dba8d56385b62759b89c98cae447">DEFAULTPORT</a>,
<a name="l00060"></a>00060 <span class="stringliteral">"-l logPath"</span>, <a class="code" href="appConfig_8h.html#0672e2d34f3bbe2f6cdad6f307b9d1cf">DEFAULTPATH</a>,
<a name="l00061"></a>00061 <span class="stringliteral">"-n logNamePattern"</span>, <a class="code" href="appConfig_8h.html#9a98b2d0f973e357020c1274ec5b56c0">LOGNAMEPATTERN</a>,
<a name="l00062"></a>00062 <span class="stringliteral">"-b backlog"</span>, <a class="code" href="appConfig_8h.html#f77ed3e65a7b1a9341603d152a1404df">MAXPENDING</a>,
<a name="l00063"></a>00063 <span class="stringliteral">"-v"</span>,
<a name="l00064"></a>00064 <span class="stringliteral">"-D"</span>);
<a name="l00065"></a>00065 exit(EXIT_FAILURE);
<a name="l00066"></a>00066 }
<a name="l00067"></a>00067 }
<a name="l00068"></a>00068
<a name="l00069"></a>00069 <span class="keywordflow">return</span> 0;
<a name="l00070"></a>00070 }
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