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<div class="title">lirc_options.h</div> </div>
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<a href="lirc__options_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/****************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">** options.h ***************************************************************</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">****************************************************************************/</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> </div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#ifndef LIRC_OPTIONS</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#define LIRC_OPTIONS</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="lirc__log_8h.html">lirc_log.h</a>"</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="ciniparser_8h.html">ciniparser.h</a>"</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">/* Global options instance with all option values. */</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">extern</span> <a class="code" href="struct__dictionary__.html">dictionary</a>* lirc_options;</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">/* Set given option to value (always a string). */</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keywordtype">void</span> options_set_opt(<span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keyword">const</span> <span class="keywordtype">char</span>* value);</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <a class="code" href="lirc__log_8h.html#a24e101a095456e946efea0b971fc2ee3">loglevel_t</a> <a class="code" href="lirc__options_8h.html#a21ea46a90d52096ab0a309317312b346">options_set_loglevel</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* optarg);</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <a class="code" href="lirc__log_8h.html#a24e101a095456e946efea0b971fc2ee3">loglevel_t</a> <a class="code" href="lirc__options_8h.html#a2e0ec345fba828920ffe10c85d4aa9c9">options_get_app_loglevel</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* app);</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">/* Get a [string|int|boolean] option with 0 as default value. */</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* options_getstring(<span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">const</span> key);</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keywordtype">int</span> options_getint(<span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">const</span> key);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keywordtype">int</span> options_getboolean(<span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">const</span> key);</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment">/*</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * Set unset options using values in defaults list.</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> * Arguments:</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> * - defaults: NULL-terminated list of key, value [, key, value]...</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> */</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keywordtype">void</span> options_add_defaults(<span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">const</span> defaults[]);</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">/*</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> * Parse global option file and command line. On exit, all values</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"> * @ingroup private_api</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> * are set, possibly to defaults.</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> * Arguments:</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> * - argc, argv; As handled to main()</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> * - options-file: Path to options file. If NULL, the default one</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"> * will be used.</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> * - options_load: Function called as options_load(argc, argv, path).</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"> * argc and argv are as given to options_init; path is the absolute</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment"> * path to the configuration file.</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> *</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> */</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keywordtype">void</span> options_load(<span class="keywordtype">int</span> argc,</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">char</span>** <span class="keyword">const</span> argv,</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* options_file,</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordtype">void</span> (*options_load)(<span class="keywordtype">int</span>, <span class="keywordtype">char</span>** <span class="keyword">const</span>));</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment">/* Reset options to pristine state. */</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="keywordtype">void</span> options_unload(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> }</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="lirc__log_8h_html"><div class="ttname"><a href="lirc__log_8h.html">lirc_log.h</a></div><div class="ttdoc">Logging functionality.</div></div>
<div class="ttc" id="lirc__options_8h_html_a2e0ec345fba828920ffe10c85d4aa9c9"><div class="ttname"><a href="lirc__options_8h.html#a2e0ec345fba828920ffe10c85d4aa9c9">options_get_app_loglevel</a></div><div class="ttdeci">loglevel_t options_get_app_loglevel(const char *app)</div><div class="ttdoc">Return loglevel based on (falling priority)</div><div class="ttdef"><b>Definition:</b> <a href="lirc__options_8c_source.html#l00160">lirc_options.c:160</a></div></div>
<div class="ttc" id="lirc__log_8h_html_a24e101a095456e946efea0b971fc2ee3"><div class="ttname"><a href="lirc__log_8h.html#a24e101a095456e946efea0b971fc2ee3">loglevel_t</a></div><div class="ttdeci">loglevel_t</div><div class="ttdoc">The defined loglevels.</div><div class="ttdef"><b>Definition:</b> <a href="lirc__log_8h_source.html#l00036">lirc_log.h:36</a></div></div>
<div class="ttc" id="lirc__options_8h_html_a21ea46a90d52096ab0a309317312b346"><div class="ttname"><a href="lirc__options_8h.html#a21ea46a90d52096ab0a309317312b346">options_set_loglevel</a></div><div class="ttdeci">loglevel_t options_set_loglevel(const char *optarg)</div><div class="ttdoc">Parse and store a loglevel, returning value (possibly LIRC_BADLEVEL).</div><div class="ttdef"><b>Definition:</b> <a href="lirc__options_8c_source.html#l00040">lirc_options.c:40</a></div></div>
<div class="ttc" id="struct__dictionary___html"><div class="ttname"><a href="struct__dictionary__.html">_dictionary_</a></div><div class="ttdoc">Dictionary object.</div><div class="ttdef"><b>Definition:</b> <a href="dictionary_8h_source.html#l00067">dictionary.h:67</a></div></div>
<div class="ttc" id="ciniparser_8h_html"><div class="ttname"><a href="ciniparser_8h.html">ciniparser.h</a></div><div class="ttdoc">Parser for ini files.</div></div>
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