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<div id="projectname">pcsc-lite
 <span id="projectnumber">1.8.8</span>
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<div class="title">dyn_macosx.c</div> </div>
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<a href="dyn__macosx_8c.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"> * MUSCLE SmartCard Development ( http://www.linuxnet.com )</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> <span class="comment"> * Copyright (C) 2000</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * David Corcoran <corcoran@linuxnet.com></span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Copyright (C) 2002-2010</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Ludovic Rousseau <ludovic.rousseau@free.fr></span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * $Id: dyn_macosx.c 5047 2010-06-29 14:39:24Z rousseau $</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "config.h"</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 "misc.h"</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="pcsclite_8h.html">pcsclite.h</a>"</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "<a class="code" href="debuglog_8h.html">debuglog.h</a>"</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="dyn__generic_8h.html">dyn_generic.h</a>"</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#ifdef __APPLE__</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor"></span><span class="preprocessor">#include <CoreFoundation/CFBundle.h></span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <CoreFoundation/CFString.h></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <CoreFoundation/CFURL.h></span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * / Load a module (if needed)</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keywordtype">int</span> DYN_LoadLibrary(<span class="keywordtype">void</span> **pvLHandle, <span class="keywordtype">char</span> *pcLibrary)</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> {</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  CFStringRef bundlePath;</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  CFURLRef bundleURL;</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  CFBundleRef bundle;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  *pvLHandle = 0;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="comment">/*</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> * @@@ kCFStringEncodingMacRoman might be wrong on non US systems.</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> */</span></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>  bundlePath = CFStringCreateWithCString(NULL, pcLibrary,</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  kCFStringEncodingMacRoman);</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">if</span> (bundlePath == NULL)</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#a81694393a1494d5091145734a2f0b36c">SCARD_E_NO_MEMORY</a>;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  bundleURL = CFURLCreateWithFileSystemPath(NULL, bundlePath,</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  kCFURLPOSIXPathStyle, TRUE);</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  CFRelease(bundlePath);</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">if</span> (bundleURL == NULL)</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#a81694393a1494d5091145734a2f0b36c">SCARD_E_NO_MEMORY</a>;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  bundle = CFBundleCreate(NULL, bundleURL);</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  CFRelease(bundleURL);</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordflow">if</span> (bundle == NULL)</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  {</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  Log1(PCSC_LOG_ERROR, <span class="stringliteral">"CFBundleCreate"</span>);</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#a27abb2c7397e0b23939cf216111d4e9a">SCARD_F_UNKNOWN_ERROR</a>;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  }</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">if</span> (!CFBundleLoadExecutable(bundle))</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  {</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  Log1(PCSC_LOG_ERROR, <span class="stringliteral">"CFBundleLoadExecutable"</span>);</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  CFRelease(bundle);</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#a27abb2c7397e0b23939cf216111d4e9a">SCARD_F_UNKNOWN_ERROR</a>;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  }</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  *pvLHandle = (<span class="keywordtype">void</span> *) bundle;</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="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#a4a3c56f69570971d366642a563b34a75">SCARD_S_SUCCESS</a>;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</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="keywordtype">int</span> DYN_CloseLibrary(<span class="keywordtype">void</span> **pvLHandle)</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> </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  CFBundleRef bundle = (CFBundleRef) * pvLHandle;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">if</span> (CFBundleIsExecutableLoaded(bundle) == TRUE)</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  {</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  CFBundleUnloadExecutable(bundle);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  CFRelease(bundle);</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  }</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  Log1(PCSC_LOG_ERROR, <span class="stringliteral">"Cannot unload library."</span>);</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  *pvLHandle = 0;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#a4a3c56f69570971d366642a563b34a75">SCARD_S_SUCCESS</a>;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> }</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="keywordtype">int</span> DYN_GetAddress(<span class="keywordtype">void</span> *pvLHandle, <span class="keywordtype">void</span> **pvFHandle, <span class="keyword">const</span> <span class="keywordtype">char</span> *pcFunction)</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> {</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  CFBundleRef bundle = (CFBundleRef) pvLHandle;</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  CFStringRef cfName = CFStringCreateWithCString(NULL, pcFunction,</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  kCFStringEncodingMacRoman);</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">if</span> (cfName == NULL)</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#a81694393a1494d5091145734a2f0b36c">SCARD_E_NO_MEMORY</a>;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  *pvFHandle = CFBundleGetFunctionPointerForName(bundle, cfName);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  CFRelease(cfName);</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span> (*pvFHandle == NULL)</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#a27abb2c7397e0b23939cf216111d4e9a">SCARD_F_UNKNOWN_ERROR</a>;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#a4a3c56f69570971d366642a563b34a75">SCARD_S_SUCCESS</a>;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> }</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="preprocessor">#endif </span><span class="comment">/* __APPLE__ */</span><span class="preprocessor"></span></div>
<div class="ttc" id="dyn__generic_8h_html"><div class="ttname"><a href="dyn__generic_8h.html">dyn_generic.h</a></div><div class="ttdoc">This abstracts dynamic library loading functions. </div></div>
<div class="ttc" id="pcsclite_8h_html_a27abb2c7397e0b23939cf216111d4e9a"><div class="ttname"><a href="pcsclite_8h.html#a27abb2c7397e0b23939cf216111d4e9a">SCARD_F_UNKNOWN_ERROR</a></div><div class="ttdeci">#define SCARD_F_UNKNOWN_ERROR</div><div class="ttdoc">An internal error has been detected, but the source is unknown. </div><div class="ttdef"><b>Definition:</b> <a href="pcsclite_8h_source.html#l00100">pcsclite.h:100</a></div></div>
<div class="ttc" id="pcsclite_8h_html"><div class="ttname"><a href="pcsclite_8h.html">pcsclite.h</a></div><div class="ttdoc">This keeps a list of defines for pcsc-lite. </div></div>
<div class="ttc" id="pcsclite_8h_html_a81694393a1494d5091145734a2f0b36c"><div class="ttname"><a href="pcsclite_8h.html#a81694393a1494d5091145734a2f0b36c">SCARD_E_NO_MEMORY</a></div><div class="ttdeci">#define SCARD_E_NO_MEMORY</div><div class="ttdoc">Not enough memory available to complete this command. </div><div class="ttdef"><b>Definition:</b> <a href="pcsclite_8h_source.html#l00086">pcsclite.h:86</a></div></div>
<div class="ttc" id="pcsclite_8h_html_a4a3c56f69570971d366642a563b34a75"><div class="ttname"><a href="pcsclite_8h.html#a4a3c56f69570971d366642a563b34a75">SCARD_S_SUCCESS</a></div><div class="ttdeci">#define SCARD_S_SUCCESS</div><div class="ttdoc">error codes from http://msdn.microsoft.com/en-us/library/aa924526.aspx </div><div class="ttdef"><b>Definition:</b> <a href="pcsclite_8h_source.html#l00080">pcsclite.h:80</a></div></div>
<div class="ttc" id="debuglog_8h_html"><div class="ttname"><a href="debuglog_8h.html">debuglog.h</a></div><div class="ttdoc">This handles debugging. </div></div>
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