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<a href="Mutex_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">| ____ _ __ __ ___ |</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">| / / \ V /| _/ _/ |</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">| / /__ | | | | | | |</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">| /_____||_| |_| |_| |</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">| |</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">\---------------------------------------------------------------------*/</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#ifndef ZYPP_THREAD_MUTEX_H</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#define ZYPP_THREAD_MUTEX_H</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "<a class="code" href="NonCopyable_8h.html">zypp/base/NonCopyable.h</a>"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "<a class="code" href="MutexException_8h.html">zypp/thread/MutexException.h</a>"</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <pthread.h></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">namespace </span><a class="code" href="namespacezypp.html">zypp</a></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> { </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="keyword">namespace </span>thread</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> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href="namespacezypp_1_1thread.html#ac9b800b201250bb0601aca804be1980e"> 26</a></span>  <span class="keyword">typedef</span> pthread_mutex_t <a class="code" href="namespacezypp_1_1thread.html#ac9b800b201250bb0601aca804be1980e">RecursiveMutex_t</a>;</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="comment">//</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="comment">// CLASS NAME : Mutex</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="comment">//</span></div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="classzypp_1_1thread_1_1Mutex.html"> 35</a></span> <span class="comment"></span> <span class="keyword">class </span><a class="code" href="classzypp_1_1thread_1_1Mutex.html">Mutex</a>: <span class="keyword">public</span> <a class="code" href="namespacezypp_1_1base.html#a3a6dcdb2e24ab74d95eb8a117f429af1">zypp::base::NonCopyable</a></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <a class="code" href="classzypp_1_1thread_1_1Mutex.html#a86713b093220d070876a9b54162f999f">Mutex</a>();</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="classzypp_1_1thread_1_1Mutex.html#a190d2ec796d5094c4bfd82e2337cf1ec">~Mutex</a>();</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordtype">void</span> <a class="code" href="classzypp_1_1thread_1_1Mutex.html#a526df3ba9d1e7ddd873875b296f27e31">lock</a>();</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">void</span> <a class="code" href="classzypp_1_1thread_1_1Mutex.html#a120e6cbbd9e41f5637d0f20526698fb6">unlock</a>();</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordtype">bool</span> <a class="code" href="classzypp_1_1thread_1_1Mutex.html#a2e157590ce02f9a61ca95485f1b29698">trylock</a>();</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="keyword">private</span>:</div><div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="classzypp_1_1thread_1_1Mutex.html#a8a80b2917417e736b582480711102ce8"> 82</a></span>  <a class="code" href="namespacezypp_1_1thread.html#ac9b800b201250bb0601aca804be1980e">RecursiveMutex_t</a> <a class="code" href="classzypp_1_1thread_1_1Mutex.html#a8a80b2917417e736b582480711102ce8">m_mutex</a>;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  };</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  } <span class="comment">// namespace thread</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"></span>} <span class="comment">// namespace zypp</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"></span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="preprocessor">#endif // ZYPP_THREAD_MUTEX_H</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment">/*</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment">** vim: set ts=2 sts=2 sw=2 ai et:</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment">*/</span></div><div class="ttc" id="namespacezypp_1_1thread_html_ac9b800b201250bb0601aca804be1980e"><div class="ttname"><a href="namespacezypp_1_1thread.html#ac9b800b201250bb0601aca804be1980e">zypp::thread::RecursiveMutex_t</a></div><div class="ttdeci">pthread_mutex_t RecursiveMutex_t</div><div class="ttdef"><b>Definition:</b> <a href="Mutex_8h_source.html#l00026">Mutex.h:26</a></div></div>
<div class="ttc" id="NonCopyable_8h_html"><div class="ttname"><a href="NonCopyable_8h.html">NonCopyable.h</a></div></div>
<div class="ttc" id="classzypp_1_1thread_1_1Mutex_html_a2e157590ce02f9a61ca95485f1b29698"><div class="ttname"><a href="classzypp_1_1thread_1_1Mutex.html#a2e157590ce02f9a61ca95485f1b29698">zypp::thread::Mutex::trylock</a></div><div class="ttdeci">bool trylock()</div><div class="ttdoc">Try to acquire ownership of this Mutex object.</div><div class="ttdef"><b>Definition:</b> <a href="Mutex_8cc_source.html#l00092">Mutex.cc:92</a></div></div>
<div class="ttc" id="namespacezypp_1_1base_html_a3a6dcdb2e24ab74d95eb8a117f429af1"><div class="ttname"><a href="namespacezypp_1_1base.html#a3a6dcdb2e24ab74d95eb8a117f429af1">zypp::base::NonCopyable</a></div><div class="ttdeci">boost::noncopyable NonCopyable</div><div class="ttdoc">Ensure derived classes cannot be copied.</div><div class="ttdef"><b>Definition:</b> <a href="NonCopyable_8h_source.html#l00026">NonCopyable.h:26</a></div></div>
<div class="ttc" id="classzypp_1_1thread_1_1Mutex_html_a526df3ba9d1e7ddd873875b296f27e31"><div class="ttname"><a href="classzypp_1_1thread_1_1Mutex.html#a526df3ba9d1e7ddd873875b296f27e31">zypp::thread::Mutex::lock</a></div><div class="ttdeci">void lock()</div><div class="ttdoc">Acquire ownership of this Mutex object.</div><div class="ttdef"><b>Definition:</b> <a href="Mutex_8cc_source.html#l00072">Mutex.cc:72</a></div></div>
<div class="ttc" id="classzypp_1_1thread_1_1Mutex_html"><div class="ttname"><a href="classzypp_1_1thread_1_1Mutex.html">zypp::thread::Mutex</a></div><div class="ttdoc">A recursive Mutex.</div><div class="ttdef"><b>Definition:</b> <a href="Mutex_8h_source.html#l00035">Mutex.h:35</a></div></div>
<div class="ttc" id="classzypp_1_1thread_1_1Mutex_html_a86713b093220d070876a9b54162f999f"><div class="ttname"><a href="classzypp_1_1thread_1_1Mutex.html#a86713b093220d070876a9b54162f999f">zypp::thread::Mutex::Mutex</a></div><div class="ttdeci">Mutex()</div><div class="ttdoc">Create a new recursive Mutex object.</div><div class="ttdef"><b>Definition:</b> <a href="Mutex_8cc_source.html#l00025">Mutex.cc:25</a></div></div>
<div class="ttc" id="classzypp_1_1thread_1_1Mutex_html_a120e6cbbd9e41f5637d0f20526698fb6"><div class="ttname"><a href="classzypp_1_1thread_1_1Mutex.html#a120e6cbbd9e41f5637d0f20526698fb6">zypp::thread::Mutex::unlock</a></div><div class="ttdeci">void unlock()</div><div class="ttdoc">Release ownership of this Mutex object.</div><div class="ttdef"><b>Definition:</b> <a href="Mutex_8cc_source.html#l00082">Mutex.cc:82</a></div></div>
<div class="ttc" id="MutexException_8h_html"><div class="ttname"><a href="MutexException_8h.html">MutexException.h</a></div></div>
<div class="ttc" id="namespacezypp_html"><div class="ttname"><a href="namespacezypp.html">zypp</a></div><div class="ttdoc">Easy-to use interface to the ZYPP dependency resolver.</div><div class="ttdef"><b>Definition:</b> <a href="CodePitfalls_8doc_source.html#l00001">CodePitfalls.doc:1</a></div></div>
<div class="ttc" id="classzypp_1_1thread_1_1Mutex_html_a190d2ec796d5094c4bfd82e2337cf1ec"><div class="ttname"><a href="classzypp_1_1thread_1_1Mutex.html#a190d2ec796d5094c4bfd82e2337cf1ec">zypp::thread::Mutex::~Mutex</a></div><div class="ttdeci">~Mutex()</div><div class="ttdoc">Destroys this Mutex object.</div><div class="ttdef"><b>Definition:</b> <a href="Mutex_8cc_source.html#l00052">Mutex.cc:52</a></div></div>
<div class="ttc" id="classzypp_1_1thread_1_1Mutex_html_a8a80b2917417e736b582480711102ce8"><div class="ttname"><a href="classzypp_1_1thread_1_1Mutex.html#a8a80b2917417e736b582480711102ce8">zypp::thread::Mutex::m_mutex</a></div><div class="ttdeci">RecursiveMutex_t m_mutex</div><div class="ttdef"><b>Definition:</b> <a href="Mutex_8h_source.html#l00082">Mutex.h:82</a></div></div>
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